* * For a fairly comprehensive set of languages see the * README * file that came with this source. At a minimum, the lexer should work on a * number of languages including C and friends, Java, Python, Bash, SQL, HTML, * XML, CSS, Javascript, and Makefiles. It works passably on Ruby, PHP and Awk * and a subset of Perl, but, because of commenting conventions, doesn't work on * Smalltalk, Lisp-like, or CAML-like languages without an explicit lang class. *
* Usage:
} and {@code } tags in your source with
* {@code class=prettyprint.}
* You can also use the (html deprecated) {@code } tag, but the pretty
* printer needs to do more substantial DOM manipulations to support that, so
* some css styles may not be preserved.
* </ol>
* That's it. I wanted to keep the API as simple as possible, so there's no
* need to specify which language the code is in, but if you wish, you can add
* another class to the {@code <pre>} or {@code <code>} element to specify the
* language, as in {@code <pre class="prettyprint lang-java">}. Any class that
* starts with "lang-" followed by a file extension, specifies the file type.
* See the "lang-*.js" files in this directory for code that implements
* per-language file handlers.
* <p>
* Change log:<br>
* cbeust, 2006/08/22
* <blockquote>
* Java annotations (start with "@") are now captured as literals ("lit")
* </blockquote>
* @requires console
*/
// JSLint declarations
/*global console, document, navigator, setTimeout, window */
/**
* Split {@code prettyPrint} into multiple timeouts so as not to interfere with
* UI events.
* If set to {@code false}, {@code prettyPrint()} is synchronous.
*/
window['PR_SHOULD_USE_CONTINUATION'] = true;
/** the number of characters between tab columns */
window['PR_TAB_WIDTH'] = 8;
/** Walks the DOM returning a properly escaped version of innerHTML.
* @param {Node} node
* @param {Array.<string>} out output buffer that receives chunks of HTML.
*/
window['PR_normalizedHtml']
/** Contains functions for creating and registering new language handlers.
* @type {Object}
*/
= window['PR']
/** Pretty print a chunk of code.
*
* @param {string} sourceCodeHtml code as html
* @return {string} code as html, but prettier
*/
= window['prettyPrintOne']
/** Find all the {@code <pre>} and {@code <code>} tags in the DOM with
* {@code class=prettyprint} and prettify them.
* @param {Function?} opt_whenDone if specified, called when the last entry
* has been finished.
*/
= window['prettyPrint'] = void 0;
/** browser detection. @extern @returns false if not IE, otherwise the major version. */
window['_pr_isIE6'] = function () {
var ieVersion = navigator && navigator.userAgent &&
navigator.userAgent.match(/\bMSIE ([678])\./);
ieVersion = ieVersion ? +ieVersion[1] : false;
window['_pr_isIE6'] = function () { return ieVersion; };
return ieVersion;
};
(function () {
// Keyword lists for various languages.
var FLOW_CONTROL_KEYWORDS =
"break continue do else for if return while forn ";
var C_KEYWORDS = FLOW_CONTROL_KEYWORDS + "auto case char const default " +
"double enum extern float goto int string long register short signed sizeof " +
"static struct switch typedef union unsigned void volatile ";
var COMMON_KEYWORDS = C_KEYWORDS + "catch class delete false import " +
"new operator private protected public this throw true try typeof ";
var CPP_KEYWORDS = COMMON_KEYWORDS + "alignof align_union asm axiom bool " +
"concept concept_map const_cast constexpr decltype " +
"dynamic_cast explicit export friend inline late_check " +
"mutable namespace nullptr reinterpret_cast static_assert static_cast " +
"template typeid typename using virtual wchar_t where string set map vector multiset ";
var JAVA_KEYWORDS = COMMON_KEYWORDS +
"abstract boolean byte extends final finally implements import " +
"instanceof null native package strictfp super synchronized throws " +
"transient ";
var CSHARP_KEYWORDS = JAVA_KEYWORDS +
"as base by checked decimal delegate descending event " +
"fixed foreach from group implicit in interface internal into is lock " +
"object out override orderby params partial readonly ref sbyte sealed " +
"stackalloc string select uint ulong unchecked unsafe ushort var ";
var JSCRIPT_KEYWORDS = COMMON_KEYWORDS +
"debugger eval export function get null set undefined var with " +
"Infinity NaN ";
var PERL_KEYWORDS = "caller delete die do dump elsif eval exit foreach for " +
"goto if import last local my next no our print package redo require " +
"sub undef unless until use wantarray while BEGIN END ";
var PYTHON_KEYWORDS = FLOW_CONTROL_KEYWORDS + "and as assert class def del " +
"elif except exec finally from global import in is lambda " +
"nonlocal not or pass print raise try with yield " +
"False True None ";
var RUBY_KEYWORDS = FLOW_CONTROL_KEYWORDS + "alias and begin case class def" +
" defined elsif end ensure false in module next nil not or redo rescue " +
"retry self super then true undef unless until when yield BEGIN END ";
var SH_KEYWORDS = FLOW_CONTROL_KEYWORDS + "case done elif esac eval fi " +
"function in local set then until ";
var ALL_KEYWORDS = (
CPP_KEYWORDS + CSHARP_KEYWORDS + JSCRIPT_KEYWORDS + PERL_KEYWORDS +
PYTHON_KEYWORDS + RUBY_KEYWORDS + SH_KEYWORDS);
// token style names. correspond to css classes
/** token style for a string literal */
var PR_STRING = 'str';
/** token style for a keyword */
var PR_KEYWORD = 'kwd';
/** token style for a comment */
var PR_COMMENT = 'com';
/** token style for a type */
var PR_TYPE = 'typ';
/** token style for a literal value. e.g. 1, null, true. */
var PR_LITERAL = 'lit';
/** token style for a punctuation string. */
var PR_PUNCTUATION = 'pun';
/** token style for a punctuation string. */
var PR_PLAIN = 'pln';
/** token style for an sgml tag. */
var PR_TAG = 'tag';
/** token style for a markup declaration such as a DOCTYPE. */
var PR_DECLARATION = 'dec';
/** token style for embedded source. */
var PR_SOURCE = 'src';
/** token style for an sgml attribute name. */
var PR_ATTRIB_NAME = 'atn';
/** token style for an sgml attribute value. */
var PR_ATTRIB_VALUE = 'atv';
/**
* A class that indicates a section of markup that is not code, e.g. to allow
* embedding of line numbers within code listings.
*/
var PR_NOCODE = 'nocode';
/** A set of tokens that can precede a regular expression literal in
* javascript.
* http://www.mozilla.org/js/language/js20/rationale/syntax.html has the full
* list, but I've removed ones that might be problematic when seen in
* languages that don't support regular expression literals.
*
* <p>Specifically, I've removed any keywords that can't precede a regexp
* literal in a syntactically legal javascript program, and I've removed the
* "in" keyword since it's not a keyword in many languages, and might be used
* as a count of inches.
*
* <p>The link a above does not accurately describe EcmaScript rules since
* it fails to distinguish between (a=++/b/i) and (a++/b/i) but it works
* very well in practice.
*
* @private
*/
var REGEXP_PRECEDER_PATTERN = function () {
var preceders = [
"!", "!=", "!==", "#", "%", "%=", "&", "&&", "&&=",
"&=", "(", "*", "*=", /* "+", */ "+=", ",", /* "-", */ "-=",
"->", /*".", "..", "...", handled below */ "/", "/=", ":", "::", ";",
"<", "<<", "<<=", "<=", "=", "==", "===", ">",
">=", ">>", ">>=", ">>>", ">>>=", "?", "@", "[",
"^", "^=", "^^", "^^=", "{", "|", "|=", "||",
"||=", "~" /* handles =~ and !~ */,
"break", "case", "continue", "delete",
"do", "else", "finally", "instanceof",
"return", "throw", "try", "typeof"
];
var pattern = '(?:^^|[+-]';
for (var i = 0; i < preceders.length; ++i) {
pattern += '|' + preceders[i].replace(/([^=<>:&a-z])/g, '\\$1');
}
pattern += ')\\s*'; // matches at end, and matches empty string
return pattern;
// CAVEAT: this does not properly handle the case where a regular
// expression immediately follows another since a regular expression may
// have flags for case-sensitivity and the like. Having regexp tokens
// adjacent is not valid in any language I'm aware of, so I'm punting.
// TODO: maybe style special characters inside a regexp as punctuation.
}();
// Define regexps here so that the interpreter doesn't have to create an
// object each time the function containing them is called.
// The language spec requires a new object created even if you don't access
// the $1 members.
var pr_amp = /&/g;
var pr_lt = /</g;
var pr_gt = />/g;
var pr_quot = /\"/g;
/** like textToHtml but escapes double quotes to be attribute safe. */
function attribToHtml(str) {
return str.replace(pr_amp, '&')
.replace(pr_lt, '<')
.replace(pr_gt, '>')
.replace(pr_quot, '"');
}
/** escapest html special characters to html. */
function textToHtml(str) {
return str.replace(pr_amp, '&')
.replace(pr_lt, '<')
.replace(pr_gt, '>');
}
var pr_ltEnt = /</g;
var pr_gtEnt = />/g;
var pr_aposEnt = /'/g;
var pr_quotEnt = /"/g;
var pr_ampEnt = /&/g;
var pr_nbspEnt = / /g;
/** unescapes html to plain text. */
function htmlToText(html) {
var pos = html.indexOf('&');
if (pos < 0) { return html; }
// Handle numeric entities specially. We can't use functional substitution
// since that doesn't work in older versions of Safari.
// These should be rare since most browsers convert them to normal chars.
for (--pos; (pos = html.indexOf('&#', pos + 1)) >= 0;) {
var end = html.indexOf(';', pos);
if (end >= 0) {
var num = html.substring(pos + 3, end);
var radix = 10;
if (num && num.charAt(0) === 'x') {
num = num.substring(1);
radix = 16;
}
var codePoint = parseInt(num, radix);
if (!isNaN(codePoint)) {
html = (html.substring(0, pos) + String.fromCharCode(codePoint) +
html.substring(end + 1));
}
}
}
return html.replace(pr_ltEnt, '<')
.replace(pr_gtEnt, '>')
.replace(pr_aposEnt, "'")
.replace(pr_quotEnt, '"')
.replace(pr_nbspEnt, ' ')
.replace(pr_ampEnt, '&');
}
/** is the given node's innerHTML normally unescaped? */
function isRawContent(node) {
return 'XMP' === node.tagName;
}
var newlineRe = /[\r\n]/g;
/**
* Are newlines and adjacent spaces significant in the given node's innerHTML?
*/
function isPreformatted(node, content) {
// PRE means preformatted, and is a very common case, so don't create
// unnecessary computed style objects.
if ('PRE' === node.tagName) { return true; }
if (!newlineRe.test(content)) { return true; } // Don't care
var whitespace = '';
// For disconnected nodes, IE has no currentStyle.
if (node.currentStyle) {
whitespace = node.currentStyle.whiteSpace;
} else if (window.getComputedStyle) {
// Firefox makes a best guess if node is disconnected whereas Safari
// returns the empty string.
whitespace = window.getComputedStyle(node, null).whiteSpace;
}
return !whitespace || whitespace === 'pre';
}
function normalizedHtml(node, out, opt_sortAttrs) {
switch (node.nodeType) {
case 1: // an element
var name = node.tagName.toLowerCase();
out.push('<', name);
var attrs = node.attributes;
var n = attrs.length;
if (n) {
if (opt_sortAttrs) {
var sortedAttrs = [];
for (var i = n; --i >= 0;) { sortedAttrs[i] = attrs[i]; }
sortedAttrs.sort(function (a, b) {
return (a.name < b.name) ? -1 : a.name === b.name ? 0 : 1;
});
attrs = sortedAttrs;
}
for (var i = 0; i < n; ++i) {
var attr = attrs[i];
if (!attr.specified) { continue; }
out.push(' ', attr.name.toLowerCase(),
'="', attribToHtml(attr.value), '"');
}
}
out.push('>');
for (var child = node.firstChild; child; child = child.nextSibling) {
normalizedHtml(child, out, opt_sortAttrs);
}
if (node.firstChild || !/^(?:br|link|img)$/.test(name)) {
out.push('<\/', name, '>');
}
break;
case 3: case 4: // text
out.push(textToHtml(node.nodeValue));
break;
}
}
/**
* Given a group of {@link RegExp}s, returns a {@code RegExp} that globally
* matches the union o the sets o strings matched d by the input RegExp.
* Since it matches globally, if the input strings have a start-of-input
* anchor (/^.../), it is ignored for the purposes of unioning.
* @param {Array.<RegExp>} regexs non multiline, non-global regexs.
* @return {RegExp} a global regex.
*/
function combinePrefixPatterns(regexs) {
var capturedGroupIndex = 0;
var needToFoldCase = false;
var ignoreCase = false;
for (var i = 0, n = regexs.length; i < n; ++i) {
var regex = regexs[i];
if (regex.ignoreCase) {
ignoreCase = true;
} else if (/[a-z]/i.test(regex.source.replace(
/\\u[0-9a-f]{4}|\\x[0-9a-f]{2}|\\[^ux]/gi, ''))) {
needToFoldCase = true;
ignoreCase = false;
break;
}
}
function decodeEscape(charsetPart) {
if (charsetPart.charAt(0) !== '\\') { return charsetPart.charCodeAt(0); }
switch (charsetPart.charAt(1)) {
case 'b': return 8;
case 't': return 9;
case 'n': return 0xa;
case 'v': return 0xb;
case 'f': return 0xc;
case 'r': return 0xd;
case 'u': case 'x':
return parseInt(charsetPart.substring(2), 16)
|| charsetPart.charCodeAt(1);
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7':
return parseInt(charsetPart.substring(1), 8);
default: return charsetPart.charCodeAt(1);
}
}
function encodeEscape(charCode) {
if (charCode < 0x20) {
return (charCode < 0x10 ? '\\x0' : '\\x') + charCode.toString(16);
}
var ch = String.fromCharCode(charCode);
if (ch === '\\' || ch === '-' || ch === '[' || ch === ']') {
ch = '\\' + ch;
}
return ch;
}
function caseFoldCharset(charSet) {
var charsetParts = charSet.substring(1, charSet.length - 1).match(
new RegExp(
'\\\\u[0-9A-Fa-f]{4}'
+ '|\\\\x[0-9A-Fa-f]{2}'
+ '|\\\\[0-3][0-7]{0,2}'
+ '|\\\\[0-7]{1,2}'
+ '|\\\\[\\s\\S]'
+ '|-'
+ '|[^-\\\\]',
'g'));
var groups = [];
var ranges = [];
var inverse = charsetParts[0] === '^';
for (var i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
var p = charsetParts[i];
switch (p) {
case '\\B': case '\\b':
case '\\D': case '\\d':
case '\\S': case '\\s':
case '\\W': case '\\w':
groups.push(p);
continue;
}
var start = decodeEscape(p);
var end;
if (i + 2 < n && '-' === charsetParts[i + 1]) {
end = decodeEscape(charsetParts[i + 2]);
i += 2;
} else {
end = start;
}
ranges.push([start, end]);
// If the range might intersect letters, then expand it.
if (!(end < 65 || start > 122)) {
if (!(end < 65 || start > 90)) {
ranges.push([Math.max(65, start) | 32, Math.min(end, 90) | 32]);
}
if (!(end < 97 || start > 122)) {
ranges.push([Math.max(97, start) & ~32, Math.min(end, 122) & ~32]);
}
}
}
// [[1, 10], [3, 4], [8, 12], [14, 14], [16, 16], [17, 17]]
// -> [[1, 12], [14, 14], [16, 17]]
ranges.sort(function (a, b) { return (a[0] - b[0]) || (b[1] - a[1]); });
var consolidatedRanges = [];
var lastRange = [NaN, NaN];
for (var i = 0; i < ranges.length; ++i) {
var range = ranges[i];
if (range[0] <= lastRange[1] + 1) {
lastRange[1] = Math.max(lastRange[1], range[1]);
} else {
consolidatedRanges.push(lastRange = range);
}
}
var out = ['['];
if (inverse) { out.push('^'); }
out.push.apply(out, groups);
for (var i = 0; i < consolidatedRanges.length; ++i) {
var range = consolidatedRanges[i];
out.push(encodeEscape(range[0]));
if (range[1] > range[0]) {
if (range[1] + 1 > range[0]) { out.push('-'); }
out.push(encodeEscape(range[1]));
}
}
out.push(']');
return out.join('');
}
function allowAnywhereFoldCaseAndRenumberGroups(regex) {
// Split into character sets, escape sequences, punctuation strings
// like ('(', '(?:', ')', '^'), and runs of characters that do not
// include any of the above.
var parts = regex.source.match(
new RegExp(
'(?:'
+ '\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]' // a character set
+ '|\\\\u[A-Fa-f0-9]{4}' // a unicode escape
+ '|\\\\x[A-Fa-f0-9]{2}' // a hex escape
+ '|\\\\[0-9]+' // a back-reference or octal escape
+ '|\\\\[^ux0-9]' // other escape sequence
+ '|\\(\\?[:!=]' // start of a non-capturing group
+ '|[\\(\\)\\^]' // start/emd of a group, or line start
+ '|[^\\x5B\\x5C\\(\\)\\^]+' // run of other characters
+ ')',
'g'));
var n = parts.length;
// Maps captured group numbers to the number they will occupy in
// the output or to -1 if that has not been determined, or to
// undefined if they need not be capturing in the output.
var capturedGroups = [];
// Walk over and identify back references to build the capturedGroups
// mapping.
for (var i = 0, groupIndex = 0; i < n; ++i) {
var p = parts[i];
if (p === '(') {
// groups are 1-indexed, so max group index is count of '('
++groupIndex;
} else if ('\\' === p.charAt(0)) {
var decimalValue = +p.substring(1);
if (decimalValue && decimalValue <= groupIndex) {
capturedGroups[decimalValue] = -1;
}
}
}
// Renumber groups and reduce capturing groups to non-capturing groups
// where possible.
for (var i = 1; i < capturedGroups.length; ++i) {
if (-1 === capturedGroups[i]) {
capturedGroups[i] = ++capturedGroupIndex;
}
}
for (var i = 0, groupIndex = 0; i < n; ++i) {
var p = parts[i];
if (p === '(') {
++groupIndex;
if (capturedGroups[groupIndex] === undefined) {
parts[i] = '(?:';
}
} else if ('\\' === p.charAt(0)) {
var decimalValue = +p.substring(1);
if (decimalValue && decimalValue <= groupIndex) {
parts[i] = '\\' + capturedGroups[groupIndex];
}
}
}
// Remove any prefix anchors so that the output will match anywhere.
// ^^ really does mean an anchored match though.
for (var i = 0, groupIndex = 0; i < n; ++i) {
if ('^' === parts[i] && '^' !== parts[i + 1]) { parts[i] = ''; }
}
// Expand letters to groupts to handle mixing of case-sensitive and
// case-insensitive patterns if necessary.
if (regex.ignoreCase && needToFoldCase) {
for (var i = 0; i < n; ++i) {
var p = parts[i];
var ch0 = p.charAt(0);
if (p.length >= 2 && ch0 === '[') {
parts[i] = caseFoldCharset(p);
} else if (ch0 !== '\\') {
// TODO: handle letters in numeric escapes.
parts[i] = p.replace(
/[a-zA-Z]/g,
function (ch) {
var cc = ch.charCodeAt(0);
return '[' + String.fromCharCode(cc & ~32, cc | 32) + ']';
});
}
}
}
return parts.join('');
}
var rewritten = [];
for (var i = 0, n = regexs.length; i < n; ++i) {
var regex = regexs[i];
if (regex.global || regex.multiline) { throw new Error('' + regex); }
rewritten.push(
'(?:' + allowAnywhereFoldCaseAndRenumberGroups(regex) + ')');
}
return new RegExp(rewritten.join('|'), ignoreCase ? 'gi' : 'g');
}
var PR_innerHtmlWorks = null;
function getInnerHtml(node) {
// inner html is hopelessly broken in Safari 2.0.4 when the content is
// an html description of well formed XML and the containing tag is a PRE
// tag, so we detect that case and emulate innerHTML.
if (null === PR_innerHtmlWorks) {
var testNode = document.createElement('PRE');
testNode.appendChild(
document.createTextNode('<!DOCTYPE foo PUBLIC "foo bar">\n<foo />'));
PR_innerHtmlWorks = !/</.test(testNode.innerHTML);
}
if (PR_innerHtmlWorks) {
var content = node.innerHTML;
// XMP tags contain unescaped entities so require special handling.
if (isRawContent(node)) {
content = textToHtml(content);
} else if (!isPreformatted(node, content)) {
content = content.replace(/(<br\s*\/?>)[\r\n]+/g, '$1')
.replace(/(?:[\r\n]+[ \t]*)+/g, ' ');
}
return content;
}
var out = [];
for (var child = node.firstChild; child; child = child.nextSibling) {
normalizedHtml(child, out);
}
return out.join('');
}
/** returns a function that expand tabs to spaces. This function can be fed
* successive chunks of text, and will maintain its own internal state to
* keep track of how tabs are expanded.
* @return {function (string) : string} a function that takes
* plain text and return the text with tabs expanded.
* @private
*/
function makeTabExpander(tabWidth) {
var SPACES = ' ';
var charInLine = 0;
return function (plainText) {
// walk over each character looking for tabs and newlines.
// On tabs, expand them. On newlines, reset charInLine.
// Otherwise increment charInLine
var out = null;
var pos = 0;
for (var i = 0, n = plainText.length; i < n; ++i) {
var ch = plainText.charAt(i);
switch (ch) {
case '\t':
if (!out) { out = []; }
out.push(plainText.substring(pos, i));
// calculate how much space we need in front of this part
// nSpaces is the amount of padding -- the number of spaces needed
// to move us to the next column, where columns occur at factors of
// tabWidth.
var nSpaces = tabWidth - (charInLine % tabWidth);
charInLine += nSpaces;
for (; nSpaces >= 0; nSpaces -= SPACES.length) {
out.push(SPACES.substring(0, nSpaces));
}
pos = i + 1;
break;
case '\n':
charInLine = 0;
break;
default:
++charInLine;
}
}
if (!out) { return plainText; }
out.push(plainText.substring(pos));
return out.join('');
};
}
var pr_chunkPattern = new RegExp(
'[^<]+' // A run of characters other than '<'
+ '|<\!--[\\s\\S]*?--\>' // an HTML comment
+ '|<!\\[CDATA\\[[\\s\\S]*?\\]\\]>' // a CDATA section
// a probable tag that should not be highlighted
+ '|<\/?[a-zA-Z](?:[^>\"\']|\'[^\']*\'|\"[^\"]*\")*>'
+ '|<', // A '<' that does not begin a larger chunk
'g');
var pr_commentPrefix = /^<\!--/;
var pr_cdataPrefix = /^<!\[CDATA\[/;
var pr_brPrefix = /^<br\b/i;
var pr_tagNameRe = /^<(\/?)([a-zA-Z][a-zA-Z0-9]*)/;
/** split markup into chunks of html tags (style null) and
* plain text (style {@link #PR_PLAIN}), converting tags which are
* significant for tokenization (<br>) into their textual equivalent.
*
* @param {string} s html where whitespace is considered significant.
* @return {Object} source code and extracted tags.
* @private
*/
function extractTags(s) {
// since the pattern has the 'g' modifier and defines no capturing groups,
// this will return a list of all chunks which we then classify and wrap as
// PR_Tokens
var matches = s.match(pr_chunkPattern);
var sourceBuf = [];
var sourceBufLen = 0;
var extractedTags = [];
if (matches) {
for (var i = 0, n = matches.length; i < n; ++i) {
var match = matches[i];
if (match.length > 1 && match.charAt(0) === '<') {
if (pr_commentPrefix.test(match)) { continue; }
if (pr_cdataPrefix.test(match)) {
// strip CDATA prefix and suffix. Don't unescape since it's CDATA
sourceBuf.push(match.substring(9, match.length - 3));
sourceBufLen += match.length - 12;
} else if (pr_brPrefix.test(match)) {
// <br> tags are lexically significant so convert them to text.
// This is undone later.
sourceBuf.push('\n');
++sourceBufLen;
} else {
if (match.indexOf(PR_NOCODE) >= 0 && isNoCodeTag(match)) {
// A <span class="nocode"> will start a section that should be
// ignored. Continue walking the list until we see a matching end
// tag.
var name = match.match(pr_tagNameRe)[2];
var depth = 1;
var j;
end_tag_loop:
for (j = i + 1; j < n; ++j) {
var name2 = matches[j].match(pr_tagNameRe);
if (name2 && name2[2] === name) {
if (name2[1] === '/') {
if (--depth === 0) { break end_tag_loop; }
} else {
++depth;
}
}
}
if (j < n) {
extractedTags.push(
sourceBufLen, matches.slice(i, j + 1).join(''));
i = j;
} else { // Ignore unclosed sections.
extractedTags.push(sourceBufLen, match);
}
} else {
extractedTags.push(sourceBufLen, match);
}
}
} else {
var literalText = htmlToText(match);
sourceBuf.push(literalText);
sourceBufLen += literalText.length;
}
}
}
return { source: sourceBuf.join(''), tags: extractedTags };
}
/** True if the given tag contains a class attribute with the nocode class. */
function isNoCodeTag(tag) {
return !!tag
// First canonicalize the representation of attributes
.replace(/\s(\w+)\s*=\s*(?:\"([^\"]*)\"|'([^\']*)'|(\S+))/g,
' $1="$2$3$4"')
// Then look for the attribute we want.
.match(/[cC][lL][aA][sS][sS]=\"[^\"]*\bnocode\b/);
}
/**
* Apply the given language handler to sourceCode and add the resulting
* decorations to out.
* @param {number} basePos the index of sourceCode within the chunk of source
* whose decorations are already present on out.
*/
function appendDecorations(basePos, sourceCode, langHandler, out) {
if (!sourceCode) { return; }
var job = {
source: sourceCode,
basePos: basePos
};
langHandler(job);
out.push.apply(out, job.decorations);
}
/** Given triples of [style, pattern, context] returns a lexing function,
* The lexing function interprets the patterns to find token boundaries and
* returns a decoration list of the form
* [index_0, style_0, index_1, style_1, ..., index_n, style_n]
* where index_n is an index into the sourceCode, and style_n is a style
* constant like PR_PLAIN. index_n-1 <= index_n, and style_n-1 applies to
* all characters in sourceCode[index_n-1:index_n].
*
* The stylePatterns is a list whose elements have the form
* [style : string, pattern : RegExp, DEPRECATED, shortcut : string].
*
* Style is a style constant like PR_PLAIN, or can be a string of the
* form 'lang-FOO', where FOO is a language extension describing the
* language of the portion of the token in $1 after pattern executes.
* E.g., if style is 'lang-lisp', and group 1 contains the text
* '(hello (world))', then that portion of the token will be passed to the
* registered lisp handler for formatting.
* The text before and after group 1 will be restyled using this decorator
* so decorators should take care that this doesn't result in infinite
* recursion. For example, the HTML lexer rule for SCRIPT elements looks
* something like ['lang-js', /<[s]cript>(.+?)<\/script>/]. This may match
* '<script>foo()<\/script>', which would cause the current decorator to
* be called with '<script>' which would not match the same rule since
* group 1 must not be empty, so it would be instead styled as PR_TAG by
* the generic tag rule. The handler registered for the 'js' extension would
* then be called with 'foo()', and finally, the current decorator would
* be called with '<\/script>' which would not match the original rule and
* so the generic tag rule would identify it as a tag.
*
* Pattern must only match prefixes, and if it matches a prefix, then that
* match is considered a token with the same style.
*
* Context is applied to the last non-whitespace, non-comment token
* recognized.
*
* Shortcut is an optional string of characters, any of which, if the first
* character, gurantee that this pattern and only this pattern matches.
*
* @param {Array} shortcutStylePatterns patterns that always start with
* a known character. Must have a shortcut string.
* @param {Array} fallthroughStylePatterns patterns that will be tried in
* order if the shortcut ones fail. May have shortcuts.
*
* @return {function (Object)} a
* function that takes source code and returns a list of decorations.
*/
function createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns) {
var shortcuts = {};
var tokenizer;
(function () {
var allPatterns = shortcutStylePatterns.concat(fallthroughStylePatterns);
var allRegexs = [];
var regexKeys = {};
for (var i = 0, n = allPatterns.length; i < n; ++i) {
var patternParts = allPatterns[i];
var shortcutChars = patternParts[3];
if (shortcutChars) {
for (var c = shortcutChars.length; --c >= 0;) {
shortcuts[shortcutChars.charAt(c)] = patternParts;
}
}
var regex = patternParts[1];
var k = '' + regex;
if (!regexKeys.hasOwnProperty(k)) {
allRegexs.push(regex);
regexKeys[k] = null;
}
}
allRegexs.push(/[\0-\uffff]/);
tokenizer = combinePrefixPatterns(allRegexs);
})();
var nPatterns = fallthroughStylePatterns.length;
var notWs = /\S/;
/**
* Lexes job.source and produces an output array job.decorations of style
* classes preceded by the position at which they start in job.source in
* order.
*
* @param {Object} job an object like {@code
* source: {string} sourceText plain text,
* basePos: {int} position of job.source in the larger chunk of
* sourceCode.
* }
*/
var decorate = function (job) {
var sourceCode = job.source, basePos = job.basePos;
/** Even entries are positions in source in ascending order. Odd enties
* are style markers (e.g., PR_COMMENT) that run from that position until
* the end.
* @type {Array.<number|string>}
*/
var decorations = [basePos, PR_PLAIN];
var pos = 0; // index into sourceCode
var tokens = sourceCode.match(tokenizer) || [];
var styleCache = {};
for (var ti = 0, nTokens = tokens.length; ti < nTokens; ++ti) {
var token = tokens[ti];
var style = styleCache[token];
var match = void 0;
var isEmbedded;
if (typeof style === 'string') {
isEmbedded = false;
} else {
var patternParts = shortcuts[token.charAt(0)];
if (patternParts) {
match = token.match(patternParts[1]);
style = patternParts[0];
} else {
for (var i = 0; i < nPatterns; ++i) {
patternParts = fallthroughStylePatterns[i];
match = token.match(patternParts[1]);
if (match) {
style = patternParts[0];
break;
}
}
if (!match) { // make sure that we make progress
style = PR_PLAIN;
}
}
isEmbedded = style.length >= 5 && 'lang-' === style.substring(0, 5);
if (isEmbedded && !(match && typeof match[1] === 'string')) {
isEmbedded = false;
style = PR_SOURCE;
}
if (!isEmbedded) { styleCache[token] = style; }
}
var tokenStart = pos;
pos += token.length;
if (!isEmbedded) {
decorations.push(basePos + tokenStart, style);
} else { // Treat group 1 as an embedded block of source code.
var embeddedSource = match[1];
var embeddedSourceStart = token.indexOf(embeddedSource);
var embeddedSourceEnd = embeddedSourceStart + embeddedSource.length;
if (match[2]) {
// If embeddedSource can be blank, then it would match at the
// beginning which would cause us to infinitely recurse on the
// entire token, so we catch the right context in match[2].
embeddedSourceEnd = token.length - match[2].length;
embeddedSourceStart = embeddedSourceEnd - embeddedSource.length;
}
var lang = style.substring(5);
// Decorate the left of the embedded source
appendDecorations(
basePos + tokenStart,
token.substring(0, embeddedSourceStart),
decorate, decorations);
// Decorate the embedded source
appendDecorations(
basePos + tokenStart + embeddedSourceStart,
embeddedSource,
langHandlerForExtension(lang, embeddedSource),
decorations);
// Decorate the right of the embedded section
appendDecorations(
basePos + tokenStart + embeddedSourceEnd,
token.substring(embeddedSourceEnd),
decorate, decorations);
}
}
job.decorations = decorations;
};
return decorate;
}
/** returns a function that produces a list of decorations from source text.
*
* This code treats ", ', and ` as string delimiters, and \ as a string
* escape. It does not recognize perl's qq() style strings.
* It has no special handling for double delimiter escapes as in basic, or
* the tripled delimiters used in python, but should work on those regardless
* although in those cases a single string literal may be broken up into
* multiple adjacent string literals.
*
* It recognizes C, C++, and shell style comments.
*
* @param {Object} options a set of optional parameters.
* @return {function (Object)} a function that examines the source code
* in the input job and builds the decoration list.
*/
function sourceDecorator(options) {
var shortcutStylePatterns = [], fallthroughStylePatterns = [];
if (options['tripleQuotedStrings']) {
// '''multi-line-string''', 'single-line-string', and double-quoted
shortcutStylePatterns.push(
[PR_STRING, /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/,
null, '\'"']);
} else if (options['multiLineStrings']) {
// 'multi-line-string', "multi-line-string"
shortcutStylePatterns.push(
[PR_STRING, /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/,
null, '\'"`']);
} else {
// 'single-line-string', "single-line-string"
shortcutStylePatterns.push(
[PR_STRING,
/^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/,
null, '"\'']);
}
if (options['verbatimStrings']) {
// verbatim-string-literal production from the C# grammar. See issue 93.
fallthroughStylePatterns.push(
[PR_STRING, /^@\"(?:[^\"]|\"\")*(?:\"|$)/, null]);
}
if (options['hashComments']) {
if (options['cStyleComments']) {
// Stop C preprocessor declarations at an unclosed open comment
shortcutStylePatterns.push(
[PR_COMMENT, /^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\r\n]*)/,
null, '#']);
fallthroughStylePatterns.push(
[PR_STRING,
/^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/,
null]);
} else {
shortcutStylePatterns.push([PR_COMMENT, /^#[^\r\n]*/, null, '#']);
}
}
if (options['cStyleComments']) {
fallthroughStylePatterns.push([PR_COMMENT, /^\/\/[^\r\n]*/, null]);
fallthroughStylePatterns.push(
[PR_COMMENT, /^\/\*[\s\S]*?(?:\*\/|$)/, null]);
}
if (options['regexLiterals']) {
var REGEX_LITERAL = (
// A regular expression literal starts with a slash that is
// not followed by * or / so that it is not confused with
// comments.
'/(?=[^/*])'
// and then contains any number of raw characters,
+ '(?:[^/\\x5B\\x5C]'
// escape sequences (\x5C),
+ '|\\x5C[\\s\\S]'
// or non-nesting character sets (\x5B\x5D);
+ '|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+'
// finally closed by a /.
+ '/');
fallthroughStylePatterns.push(
['lang-regex',
new RegExp('^' + REGEXP_PRECEDER_PATTERN + '(' + REGEX_LITERAL + ')')
]);
}
var keywords = options['keywords'].replace(/^\s+|\s+$/g, '');
if (keywords.length) {
fallthroughStylePatterns.push(
[PR_KEYWORD,
new RegExp('^(?:' + keywords.replace(/\s+/g, '|') + ')\\b'), null]);
}
shortcutStylePatterns.push([PR_PLAIN, /^\s+/, null, ' \r\n\t\xA0']);
fallthroughStylePatterns.push(
// TODO(mikesamuel): recognize non-latin letters and numerals in idents
[PR_LITERAL, /^@[a-z_$][a-z_$@0-9]*/i, null],
[PR_TYPE, /^@?[A-Z]+[a-z][A-Za-z_$@0-9]*/, null],
[PR_PLAIN, /^[a-z_$][a-z_$@0-9]*/i, null],
[PR_LITERAL,
new RegExp(
'^(?:'
// A hex number
+ '0x[a-f0-9]+'
// or an octal or decimal number,
+ '|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)'
// possibly in scientific notation
+ '(?:e[+\\-]?\\d+)?'
+ ')'
// with an optional modifier like UL for unsigned long
+ '[a-z]*', 'i'),
null, '0123456789'],
[PR_PUNCTUATION, /^.[^\s\w\.$@\'\"\`\/\#]*/, null]);
return createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns);
}
var decorateSource = sourceDecorator({
'keywords': ALL_KEYWORDS,
'hashComments': true,
'cStyleComments': true,
'multiLineStrings': true,
'regexLiterals': true
});
/** Breaks {@code job.source} around style boundaries in
* {@code job.decorations} while re-interleaving {@code job.extractedTags},
* and leaves the result in {@code job.prettyPrintedHtml}.
* @param {Object} job like {
* source: {string} source as plain text,
* extractedTags: {Array.<number|string>} extractedTags chunks of raw
* html preceded by their position in {@code job.source}
* in order
* decorations: {Array.<number|string} an array of style classes preceded
* by the position at which they start in job.source in order
* }
* @private
*/
function recombineTagsAndDecorations(job) {
var sourceText = job.source;
var extractedTags = job.extractedTags;
var decorations = job.decorations;
var html = [];
// index past the last char in sourceText written to html
var outputIdx = 0;
var openDecoration = null;
var currentDecoration = null;
var tagPos = 0; // index into extractedTags
var decPos = 0; // index into decorations
var tabExpander = makeTabExpander(window['PR_TAB_WIDTH']);
var adjacentSpaceRe = /([\r\n ]) /g;
var startOrSpaceRe = /(^| ) /gm;
var newlineRe = /\r\n?|\n/g;
var trailingSpaceRe = /[ \r\n]$/;
var lastWasSpace = true; // the last text chunk emitted ended with a space.
// See bug 71 and http://stackoverflow.com/questions/136443/why-doesnt-ie7-
var isIE678 = window['_pr_isIE6']();
var lineBreakHtml = (
isIE678
? (job.sourceNode.tagName === 'PRE'
// Use line feeds instead of <br>s so that copying and pasting works
// on IE.
// Doing this on other browsers breaks lots of stuff since \r\n is
// treated as two newlines on Firefox.
? (isIE678 === 6 ? ' \r\n' :
isIE678 === 7 ? ' <br>\r' : ' \r')
// IE collapses multiple adjacent <br>s into 1 line break.
// Prefix every newline with ' ' to prevent such behavior.
// is the same as   but works in XML as well as HTML.
: ' <br />')
: '<br />');
// Look for a class like linenums or linenums:<n> where <n> is the 1-indexed
// number of the first line.
var numberLines = job.sourceNode.className.match(/\blinenums\b(?::(\d+))?/) || true;
var lineBreaker;
if (numberLines) {
var lineBreaks = [];
for (var i = 0; i < 10; ++i) {
lineBreaks[i] = lineBreakHtml + '</li><li class="L' + i + '">';
}
var lineNum = numberLines[1] && numberLines[1].length
? numberLines[1] - 1 : 0; // Lines are 1-indexed
html.push('<ol class="linenums"><li class="L', (lineNum) % 10, '"');
if (lineNum) {
html.push(' value="', lineNum + 1, '"');
}
html.push('>');
lineBreaker = function () {
var lb = lineBreaks[++lineNum % 10];
// If a decoration is open, we need to close it before closing a list-item
// and reopen it on the other side of the list item.
return openDecoration
? ('</span>' + lb + '<span class="' + openDecoration + '">') : lb;
};
} else {
lineBreaker = lineBreakHtml;
}
// A helper function that is responsible for opening sections of decoration
// and outputing properly escaped chunks of source
function emitTextUpTo(sourceIdx) {
if (sourceIdx > outputIdx) {
if (openDecoration && openDecoration !== currentDecoration) {
// Close the current decoration
html.push('</span>');
openDecoration = null;
}
if (!openDecoration && currentDecoration) {
openDecoration = currentDecoration;
html.push('<span class="', openDecoration, '">');
}
// This interacts badly with some wikis which introduces paragraph tags
// into pre blocks for some strange reason.
// It's necessary for IE though which seems to lose the preformattedness
// of <pre> tags when their innerHTML is assigned.
// http://stud3.tuwien.ac.at/~e0226430/innerHtmlQuirk.html
// and it serves to undo the conversion of <br>s to newlines done in
// chunkify.
var htmlChunk = textToHtml(
tabExpander(sourceText.substring(outputIdx, sourceIdx)))
.replace(lastWasSpace
? startOrSpaceRe
: adjacentSpaceRe, '$1 ');
// Keep track of whether we need to escape space at the beginning of the
// next chunk.
lastWasSpace = trailingSpaceRe.test(htmlChunk);
html.push(htmlChunk.replace(newlineRe, lineBreaker));
outputIdx = sourceIdx;
}
}
while (true) {
// Determine if we're going to consume a tag this time around. Otherwise
// we consume a decoration or exit.
var outputTag;
if (tagPos < extractedTags.length) {
if (decPos < decorations.length) {
// Pick one giving preference to extractedTags since we shouldn't open
// a new style that we're going to have to immediately close in order
// to output a tag.
outputTag = extractedTags[tagPos] <= decorations[decPos];
} else {
outputTag = true;
}
} else {
outputTag = false;
}
// Consume either a decoration or a tag or exit.
if (outputTag) {
emitTextUpTo(extractedTags[tagPos]);
if (openDecoration) {
// Close the current decoration
html.push('</span>');
openDecoration = null;
}
html.push(extractedTags[tagPos + 1]);
tagPos += 2;
} else if (decPos < decorations.length) {
emitTextUpTo(decorations[decPos]);
currentDecoration = decorations[decPos + 1];
decPos += 2;
} else {
break;
}
}
emitTextUpTo(sourceText.length);
if (openDecoration) {
html.push('</span>');
}
if (numberLines) { html.push('</li></ol>'); }
job.prettyPrintedHtml = html.join('');
}
/** Maps language-specific file extensions to handlers. */
var langHandlerRegistry = {};
/** Register a language handler for the given file extensions.
* @param {function (Object)} handler a function from source code to a list
* of decorations. Takes a single argument job which describes the
* state of the computation. The single parameter has the form
* {@code {
* source: {string} as plain text.
* decorations: {Array.<number|string>} an array of style classes
* preceded by the position at which they start in
* job.source in order.
* The language handler should assigned this field.
* basePos: {int} the position of source in the larger source chunk.
* All positions in the output decorations array are relative
* to the larger source chunk.
* } }
* @param {Array.<string>} fileExtensions
*/
function registerLangHandler(handler, fileExtensions) {
for (var i = fileExtensions.length; --i >= 0;) {
var ext = fileExtensions[i];
if (!langHandlerRegistry.hasOwnProperty(ext)) {
langHandlerRegistry[ext] = handler;
} else if ('console' in window) {
console['warn']('cannot override language handler %s', ext);
}
}
}
function langHandlerForExtension(extension, source) {
if (!(extension && langHandlerRegistry.hasOwnProperty(extension))) {
// Treat it as markup if the first non whitespace character is a < and
// the last non-whitespace character is a >.
extension = /^\s*</.test(source)
? 'default-markup'
: 'default-code';
}
return langHandlerRegistry[extension];
}
registerLangHandler(decorateSource, ['default-code']);
registerLangHandler(
createSimpleLexer(
[],
[
[PR_PLAIN, /^[^<?]+/],
[PR_DECLARATION, /^<!\w[^>]*(?:>|$)/],
[PR_COMMENT, /^<\!--[\s\S]*?(?:-\->|$)/],
// Unescaped content in an unknown language
['lang-', /^<\?([\s\S]+?)(?:\?>|$)/],
['lang-', /^<%([\s\S]+?)(?:%>|$)/],
[PR_PUNCTUATION, /^(?:<[%?]|[%?]>)/],
['lang-', /^<xmp\b[^>]*>([\s\S]+?)<\/xmp\b[^>]*>/i],
// Unescaped content in javascript. (Or possibly vbscript).
['lang-js', /^<script\b[^>]*>([\s\S]*?)(<\/script\b[^>]*>)/i],
// Contains unescaped stylesheet content
['lang-css', /^<style\b[^>]*>([\s\S]*?)(<\/style\b[^>]*>)/i],
['lang-in.tag', /^(<\/?[a-z][^<>]*>)/i]
]),
['default-markup', 'htm', 'html', 'mxml', 'xhtml', 'xml', 'xsl']);
registerLangHandler(
createSimpleLexer(
[
[PR_PLAIN, /^[\s]+/, null, ' \t\r\n'],
[PR_ATTRIB_VALUE, /^(?:\"[^\"]*\"?|\'[^\']*\'?)/, null, '\"\'']
],
[
[PR_TAG, /^^<\/?[a-z](?:[\w.:-]*\w)?|\/?>$/i],
[PR_ATTRIB_NAME, /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i],
['lang-uq.val', /^=\s*([^>\'\"\s]*(?:[^>\'\"\s\/]|\/(?=\s)))/],
[PR_PUNCTUATION, /^[=<>\/]+/],
['lang-js', /^on\w+\s*=\s*\"([^\"]+)\"/i],
['lang-js', /^on\w+\s*=\s*\'([^\']+)\'/i],
['lang-js', /^on\w+\s*=\s*([^\"\'>\s]+)/i],
['lang-css', /^style\s*=\s*\"([^\"]+)\"/i],
['lang-css', /^style\s*=\s*\'([^\']+)\'/i],
['lang-css', /^style\s*=\s*([^\"\'>\s]+)/i]
]),
['in.tag']);
registerLangHandler(
createSimpleLexer([], [[PR_ATTRIB_VALUE, /^[\s\S]+/]]), ['uq.val']);
registerLangHandler(sourceDecorator({
'keywords': CPP_KEYWORDS,
'hashComments': true,
'cStyleComments': true
}), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm']);
registerLangHandler(sourceDecorator({
'keywords': 'null true false'
}), ['json']);
registerLangHandler(sourceDecorator({
'keywords': CSHARP_KEYWORDS,
'hashComments': true,
'cStyleComments': true,
'verbatimStrings': true
}), ['cs']);
registerLangHandler(sourceDecorator({
'keywords': JAVA_KEYWORDS,
'cStyleComments': true
}), ['java']);
registerLangHandler(sourceDecorator({
'keywords': SH_KEYWORDS,
'hashComments': true,
'multiLineStrings': true
}), ['bsh', 'csh', 'sh']);
registerLangHandler(sourceDecorator({
'keywords': PYTHON_KEYWORDS,
'hashComments': true,
'multiLineStrings': true,
'tripleQuotedStrings': true
}), ['cv', 'py']);
registerLangHandler(sourceDecorator({
'keywords': PERL_KEYWORDS,
'hashComments': true,
'multiLineStrings': true,
'regexLiterals': true
}), ['perl', 'pl', 'pm']);
registerLangHandler(sourceDecorator({
'keywords': RUBY_KEYWORDS,
'hashComments': true,
'multiLineStrings': true,
'regexLiterals': true
}), ['rb']);
registerLangHandler(sourceDecorator({
'keywords': JSCRIPT_KEYWORDS,
'cStyleComments': true,
'regexLiterals': true
}), ['js']);
registerLangHandler(
createSimpleLexer([], [[PR_STRING, /^[\s\S]+/]]), ['regex']);
function applyDecorator(job) {
var sourceCodeHtml = job.sourceCodeHtml;
var opt_langExtension = job.langExtension;
// Prepopulate output in case processing fails with an exception.
job.prettyPrintedHtml = sourceCodeHtml;
try {
// Extract tags, and convert the source code to plain text.
var sourceAndExtractedTags = extractTags(sourceCodeHtml);
/** Plain text. @type {string} */
var source = sourceAndExtractedTags.source;
job.source = source;
job.basePos = 0;
/** Even entries are positions in source in ascending order. Odd entries
* are tags that were extracted at that position.
* @type {Array.<number|string>}
*/
job.extractedTags = sourceAndExtractedTags.tags;
// Apply the appropriate language handler
langHandlerForExtension(opt_langExtension, source)(job);
// Integrate the decorations and tags back into the source code to produce
// a decorated html string which is left in job.prettyPrintedHtml.
recombineTagsAndDecorations(job);
} catch (e) {
if ('console' in window) {
console['log'](e && e['stack'] ? e['stack'] : e);
}
}
}
function prettyPrintOne(sourceCodeHtml, opt_langExtension) {
var job = {
sourceCodeHtml: sourceCodeHtml,
langExtension: opt_langExtension
};
applyDecorator(job);
return job.prettyPrintedHtml;
}
function prettyPrint(opt_whenDone) {
function byTagName(tn) { return document.getElementsByTagName(tn); }
// fetch a list of nodes to rewrite
var codeSegments = [byTagName('pre'), byTagName('code'), byTagName('xmp')];
var elements = [];
for (var i = 0; i < codeSegments.length; ++i) {
for (var j = 0, n = codeSegments[i].length; j < n; ++j) {
elements.push(codeSegments[i][j]);
}
}
codeSegments = null;
var clock = Date;
if (!clock['now']) {
clock = { 'now': function () { return (new Date).getTime(); } };
}
// The loop is broken into a series of continuations to make sure that we
// don't make the browser unresponsive when rewriting a large page.
var k = 0;
var prettyPrintingJob;
function doWork() {
var endTime = (window['PR_SHOULD_USE_CONTINUATION'] ?
clock.now() + 250 /* ms */ :
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/*!
* jQuery JavaScript Library v1.5.2
* http://jquery.com/
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* Copyright 2011, John Resig
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* http://jquery.org/license
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* Date: Thu Mar 31 15:28:23 2011 -0400
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c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig||(b.orig={})}}),d.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(d.fx.step[this.prop]||d.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=d.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,b,c){function g(a){return e.step(a)}var e=this,f=d.fx;this.startTime=d.now(),this.start=a,this.end=b,this.unit=c||this.unit||(d.cssNumber[this.prop]?"":"px"),this.now=this.start,this.pos=this.state=0,g.elem=this.elem,g()&&d.timers.push(g)&&!cc&&(cc=setInterval(f.tick,f.interval))},show:function(){this.options.orig[this.prop]=d.style(this.elem,this.prop),this.options.show=!0,this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),d(this.elem).show()},hide:function(){this.options.orig[this.prop]=d.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b=d.now(),c=!0;if(a||b>=this.options.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),this.options.curAnim[this.prop]=!0;for(var e in this.options.curAnim)this.options.curAnim[e]!==!0&&(c=!1);if(c){if(this.options.overflow!=null&&!d.support.shrinkWrapBlocks){var f=this.elem,g=this.options;d.each(["","X","Y"],function(a,b){f.style["overflow"+b]=g.overflow[a]})}this.options.hide&&d(this.elem).hide();if(this.options.hide||this.options.show)for(var h in this.options.curAnim)d.style(this.elem,h,this.options.orig[h]);this.options.complete.call(this.elem)}return!1}var i=b-this.startTime;this.state=i/this.options.duration;var j=this.options.specialEasing&&this.options.specialEasing[this.prop],k=this.options.easing||(d.easing.swing?"swing":"linear");this.pos=d.easing[j||k](this.state,i,0,1,this.options.duration),this.now=this.start+(this.end-this.start)*this.pos,this.update();return!0}},d.extend(d.fx,{tick:function(){var a=d.timers;for(var 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h=f.body,i=ci(f),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||d.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||d.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:d.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){d.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return d.offset.bodyOffset(b);d.offset.initialize();var c,e=b.offsetParent,f=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(d.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===e&&(l+=b.offsetTop,m+=b.offsetLeft,d.offset.doesNotAddBorder&&(!d.offset.doesAddBorderForTableAndCells||!cg.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),f=e,e=b.offsetParent),d.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;d.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},d.offset={initialize:function(){var a=c.body,b=c.createElement("div"),e,f,g,h,i=parseFloat(d.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";d.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),e=b.firstChild,f=e.firstChild,h=e.nextSibling.firstChild.firstChild,this.doesNotAddBorder=f.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,f.style.position="fixed",f.style.top="20px",this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15,f.style.position=f.style.top="",e.style.overflow="hidden",e.style.position="relative",this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),d.offset.initialize=d.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;d.offset.initialize(),d.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(d.css(a,"marginTop"))||0,c+=parseFloat(d.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var e=d.css(a,"position");e==="static"&&(a.style.position="relative");var f=d(a),g=f.offset(),h=d.css(a,"top"),i=d.css(a,"left"),j=(e==="absolute"||e==="fixed")&&d.inArray("auto",[h,i])>-1,k={},l={},m,n;j&&(l=f.position()),m=j?l.top:parseInt(h,10)||0,n=j?l.left:parseInt(i,10)||0,d.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):f.css(k)}},d.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),e=ch.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(d.css(a,"marginTop"))||0,c.left-=parseFloat(d.css(a,"marginLeft"))||0,e.top+=parseFloat(d.css(b[0],"borderTopWidth"))||0,e.left+=parseFloat(d.css(b[0],"borderLeftWidth"))||0;return{top:c.top-e.top,left:c.left-e.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&(!ch.test(a.nodeName)&&d.css(a,"position")==="static"))a=a.offsetParent;return a})}}),d.each(["Left","Top"],function(a,c){var e="scroll"+c;d.fn[e]=function(c){var f=this[0],g;if(!f)return null;if(c!==b)return this.each(function(){g=ci(this),g?g.scrollTo(a?d(g).scrollLeft():c,a?c:d(g).scrollTop()):this[e]=c});g=ci(f);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:d.support.boxModel&&g.document.documentElement[e]||g.document.body[e]:f[e]}}),d.each(["Height","Width"],function(a,c){var e=c.toLowerCase();d.fn["inner"+c]=function(){return this[0]?parseFloat(d.css(this[0],e,"padding")):null},d.fn["outer"+c]=function(a){return this[0]?parseFloat(d.css(this[0],e,a?"margin":"border")):null},d.fn[e]=function(a){var f=this[0];if(!f)return a==null?null:this;if(d.isFunction(a))return this.each(function(b){var c=d(this);c[e](a.call(this,b,c[e]()))});if(d.isWindow(f)){var g=f.document.documentElement["client"+c];return f.document.compatMode==="CSS1Compat"&&g||f.document.body["client"+c]||g}if(f.nodeType===9)return Math.max(f.documentElement["client"+c],f.body["scroll"+c],f.documentElement["scroll"+c],f.body["offset"+c],f.documentElement["offset"+c]);if(a===b){var h=d.css(f,e),i=parseFloat(h);return d.isNaN(i)?h:i}return this.css(e,typeof a==="string"?a:a+"px")}}),a.jQuery=a.$=d})(window);
;
jQuery.easing={easein:function(x,t,b,c,d){return c*(t/=d)*t+b},easeinout:function(x,t,b,c,d){if(t<d/2)return 2*c*t*t/(d*d)+b;var a=t-d/2;return-2*c*a*a/(d*d)+2*c*a/d+c/2+b},easeout:function(x,t,b,c,d){return-c*t*t/(d*d)+2*c*t/d+b},expoin:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}return a*(Math.exp(Math.log(c)/d*t))+b},expoout:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}return a*(-Math.exp(-Math.log(c)/d*(t-d))+c+1)+b},expoinout:function(x,t,b,c,d){var a=1;if(c<0){a*=-1;c*=-1}if(t<d/2)return a*(Math.exp(Math.log(c/2)/(d/2)*t))+b;return a*(-Math.exp(-2*Math.log(c/2)/d*(t-d))+c+1)+b},bouncein:function(x,t,b,c,d){return c-jQuery.easing['bounceout'](x,d-t,0,c,d)+b},bounceout:function(x,t,b,c,d){if((t/=d)<(1/2.75)){return c*(7.5625*t*t)+b}else if(t<(2/2.75)){return c*(7.5625*(t-=(1.5/2.75))*t+.75)+b}else if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+.9375)+b}else{return c*(7.5625*(t-=(2.625/2.75))*t+.984375)+b}},bounceinout:function(x,t,b,c,d){if(t<d/2)return jQuery.easing['bouncein'](x,t*2,0,c,d)*.5+b;return jQuery.easing['bounceout'](x,t*2-d,0,c,d)*.5+c*.5+b},elasin:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);return-(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b},elasout:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b},elasinout:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d/2)==2)return b+c;if(!p)p=d*(.3*1.5);if(a<Math.abs(c)){a=c;var s=p/4}else var s=p/(2*Math.PI)*Math.asin(c/a);if(t<1)return-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;return a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p)*.5+c+b},backin:function(x,t,b,c,d){var s=1.70158;return c*(t/=d)*t*((s+1)*t-s)+b},backout:function(x,t,b,c,d){var s=1.70158;return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b},backinout:function(x,t,b,c,d){var s=1.70158;if((t/=d/2)<1)return c/2*(t*t*(((s*=(1.525))+1)*t-s))+b;return c/2*((t-=2)*t*(((s*=(1.525))+1)*t+s)+2)+b},linear:function(x,t,b,c,d){return c*t/d+b}};
;
(function($){$.fn.lavaLamp=function(o){o=$.extend({fx:"linear",speed:500,click:function(){}},o||{});return this.each(function(){var b=$(this),noop=function(){},$back=$('<li class="back"><div class="left"></div></li>').appendTo(b),$li=$("li",this),curr=$("li.current",this)[0]||$($li[0]).addClass("current")[0];$li.not(".back").hover(function(){move(this)},noop);$(this).hover(noop,function(){move(curr)});$li.click(function(e){setCurr(this);return o.click.apply(this,[e,this])});setCurr(curr);function setCurr(a){$back.css({"left":a.offsetLeft+"px","width":a.offsetWidth+"px"});curr=a};function move(a){$back.each(function(){$.dequeue(this,"fx")}).animate({width:a.offsetWidth,left:a.offsetLeft},o.speed,o.fx)}})}})(jQuery);
;
/**
* jGrowl 1.1.2
*
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
*
* Written by Stan Lemon <stanlemon@mac.com>
* Last updated: 2008.08.17
*
* jGrowl is a jQuery plugin implementing unobtrusive userland notifications. These
* notifications function similarly to the Growl Framework available for
* Mac OS X (http://growl.info).
*
* To Do:
* - Move library settings to containers and allow them to be changed per container
*
* Changes in 1.1.2
* - Added iPhone styled example
* - Fixed possible IE7 bug when determining if the ie6 class shoudl be applied.
* - Added template for the close button, so that it's content could be customized.
*
* Changes in 1.1.1
* - Fixed CSS styling bug for ie6 caused by a mispelling
* - Changes height restriction on default notifications to min-height
* - Added skinned examples using a variety of images
* - Added the ability to customize the content of the [close all] box
* - Added jTweet, an example of using jGrowl + Twitter
*
* Changes in 1.1.0
* - Multiple container and instances.
* - Standard $.jGrowl() now wraps $.fn.jGrowl() by first establishing a generic jGrowl container.
* - Instance methods of a jGrowl container can be called by $.fn.jGrowl(methodName)
* - Added glue preferenced, which allows notifications to be inserted before or after nodes in the container
* - Added new log callback which is called before anything is done for the notification
* - Corner's attribute are now applied on an individual notification basis.
*
* Changes in 1.0.4
* - Various CSS fixes so that jGrowl renders correctly in IE6.
*
* Changes in 1.0.3
* - Fixed bug with options persisting across notifications
* - Fixed theme application bug
* - Simplified some selectors and manipulations.
* - Added beforeOpen and beforeClose callbacks
* - Reorganized some lines of code to be more readable
* - Removed unnecessary this.defaults context
* - If corners plugin is present, it's now customizable.
* - Customizable open animation.
* - Customizable close animation.
* - Customizable animation easing.
* - Added customizable positioning (top-left, top-right, bottom-left, bottom-right, center)
*
* Changes in 1.0.2
* - All CSS styling is now external.
* - Added a theme parameter which specifies a secondary class for styling, such
* that notifications can be customized in appearance on a per message basis.
* - Notification life span is now customizable on a per message basis.
* - Added the ability to disable the global closer, enabled by default.
* - Added callbacks for when a notification is opened or closed.
* - Added callback for the global closer.
* - Customizable animation speed.
* - jGrowl now set itself up and tears itself down.
*
* Changes in 1.0.1:
* - Removed dependency on metadata plugin in favor of .data()
* - Namespaced all events
*/
(function($) {
/** jGrowl Wrapper - Establish a base jGrowl Container for compatibility with older releases. **/
$.jGrowl = function( m , o ) {
// To maintain compatibility with older version that only supported one instance we'll create the base container.
if ( $('#jGrowl').size() == 0 ) $('<div id="jGrowl"></div>').addClass($.jGrowl.defaults.position).appendTo('body');
// Create a notification on the container.
$('#jGrowl').jGrowl(m,o);
};
/** Raise jGrowl Notification on a jGrowl Container **/
$.fn.jGrowl = function( m , o ) {
if ( $.isFunction(this.each) ) {
var args = arguments;
return this.each(function() {
var self = this;
/** Create a jGrowl Instance on the Container if it does not exist **/
if ( $(this).data('jGrowl.instance') == undefined ) {
$(this).data('jGrowl.instance', new $.fn.jGrowl());
$(this).data('jGrowl.instance').startup( this );
}
/** Optionally call jGrowl instance methods, or just raise a normal notification **/
if ( $.isFunction($(this).data('jGrowl.instance')[m]) ) {
$(this).data('jGrowl.instance')[m].apply( $(this).data('jGrowl.instance') , $.makeArray(args).slice(1) );
} else {
$(this).data('jGrowl.instance').notification( m , o );
}
});
};
};
$.extend( $.fn.jGrowl.prototype , {
/** Default JGrowl Settings **/
defaults: {
header: '',
sticky: false,
position: 'bottom-right', // Is this still needed?
glue: 'after',
theme: 'default',
corners: '10px',
check: 500,
life: 3000,
speed: 'normal',
easing: '',
closer: true,
closeTemplate: '×',
closerTemplate: '<div>[ close all ]</div>',
log: function(e,m,o) {},
beforeOpen: function(e,m,o) {},
open: function(e,m,o) {},
beforeClose: function(e,m,o) {},
close: function(e,m,o) {},
animateOpen: {
opacity: 'show'
},
animateClose: {
opacity: 'hide'
}
},
/** jGrowl Container Node **/
element: null,
/** Interval Function **/
interval: null,
/** Create a Notification **/
notification: function( message , o ) {
var self = this;
var o = $.extend({}, this.defaults, o);
o.log.apply( this.element , [this.element,message,o] );
var notification = $('<div class="jGrowl-notification"><div class="close">' + o.closeTemplate + '</div><div class="header">' + o.header + '</div><div class="message">' + message + '</div></div>')
.data("jGrowl", o).addClass(o.theme).children('div.close').bind("click.jGrowl", function() {
$(this).unbind('click.jGrowl').parent().trigger('jGrowl.beforeClose').animate(o.animateClose, o.speed, o.easing, function() {
$(this).trigger('jGrowl.close').remove();
});
}).parent();
( o.glue == 'after' ) ? $('div.jGrowl-notification:last', this.element).after(notification) : $('div.jGrowl-notification:first', this.element).before(notification);
/** Notification Actions **/
$(notification).bind("mouseover.jGrowl", function() {
$(this).data("jGrowl").pause = true;
}).bind("mouseout.jGrowl", function() {
$(this).data("jGrowl").pause = false;
}).bind('jGrowl.beforeOpen', function() {
o.beforeOpen.apply( self.element , [self.element,message,o] );
}).bind('jGrowl.open', function() {
o.open.apply( self.element , [self.element,message,o] );
}).bind('jGrowl.beforeClose', function() {
o.beforeClose.apply( self.element , [self.element,message,o] );
}).bind('jGrowl.close', function() {
o.close.apply( self.element , [self.element,message,o] );
}).trigger('jGrowl.beforeOpen').animate(o.animateOpen, o.speed, o.easing, function() {
$(this).data("jGrowl").created = new Date();
}).trigger('jGrowl.open');
/** Optional Corners Plugin **/
if ( $.fn.corner != undefined ) $(notification).corner( o.corners );
/** Add a Global Closer if more than one notification exists **/
if ( $('div.jGrowl-notification:parent', this.element).size() > 1 && $('div.jGrowl-closer', this.element).size() == 0 && this.defaults.closer != false ) {
$(this.defaults.closerTemplate).addClass('jGrowl-closer').addClass(this.defaults.theme).appendTo(this.element).animate(this.defaults.animateOpen, this.defaults.speed, this.defaults.easing).bind("click.jGrowl", function() {
$(this).siblings().children('div.close').trigger("click.jGrowl");
if ( $.isFunction( self.defaults.closer ) ) self.defaults.closer.apply( $(this).parent()[0] , [$(this).parent()[0]] );
});
};
},
/** Update the jGrowl Container, removing old jGrowl notifications **/
update: function() {
$(this.element).find('div.jGrowl-notification:parent').each( function() {
if ( $(this).data("jGrowl") != undefined && $(this).data("jGrowl").created != undefined && ($(this).data("jGrowl").created.getTime() + $(this).data("jGrowl").life) < (new Date()).getTime() && $(this).data("jGrowl").sticky != true &&
($(this).data("jGrowl").pause == undefined || $(this).data("jGrowl").pause != true) ) {
$(this).children('div.close').trigger('click.jGrowl');
}
});
if ( $(this.element).find('div.jGrowl-notification:parent').size() < 2 ) {
$(this.element).find('div.jGrowl-closer').animate(this.defaults.animateClose, this.defaults.speed, this.defaults.easing, function() {
$(this).remove();
});
};
},
/** Setup the jGrowl Notification Container **/
startup: function(e) {
this.element = $(e).addClass('jGrowl').append('<div class="jGrowl-notification"></div>');
this.interval = setInterval( function() { jQuery(e).data('jGrowl.instance').update(); }, this.defaults.check);
if ($.browser.msie && parseInt($.browser.version) < 7 && !window["XMLHttpRequest"]) $(this.element).addClass('ie6');
},
/** Shutdown jGrowl, removing it and clearing the interval **/
shutdown: function() {
$(this.element).removeClass('jGrowl').find('div.jGrowl-notification').remove();
clearInterval( this.interval );
}
});
/** Reference the Defaults Object for compatibility with older versions of jGrowl **/
$.jGrowl.defaults = $.fn.jGrowl.prototype.defaults;
})(jQuery);
;
/*
* Facebox (for jQuery)
* version: 1.2 (05/05/2008)
* @requires jQuery v1.2 or later
*
* Examples at http://famspam.com/facebox/
*
* Licensed under the MIT:
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
*
* Usage:
*
* jQuery(document).ready(function() {
* jQuery('a[rel*=facebox]').facebox()
* })
*
* <a href="#terms" rel="facebox">Terms</a>
* Loads the #terms div in the box
*
* <a href="terms.html" rel="facebox">Terms</a>
* Loads the terms.html page in the box
*
* <a href="terms.png" rel="facebox">Terms</a>
* Loads the terms.png image in the box
*
*
* You can also use it programmatically:
*
* jQuery.facebox('some html')
* jQuery.facebox('some html', 'my-groovy-style')
*
* The above will open a facebox with "some html" as the content.
*
* jQuery.facebox(function($) {
* $.get('blah.html', function(data) { $.facebox(data) })
* })
*
* The above will show a loading screen before the passed function is called,
* allowing for a better ajaxy experience.
*
* The facebox function can also display an ajax page, an image, or the contents of a div:
*
* jQuery.facebox({ ajax: 'remote.html' })
* jQuery.facebox({ ajax: 'remote.html' }, 'my-groovy-style')
* jQuery.facebox({ image: 'stairs.jpg' })
* jQuery.facebox({ image: 'stairs.jpg' }, 'my-groovy-style')
* jQuery.facebox({ div: '#box' })
* jQuery.facebox({ div: '#box' }, 'my-groovy-style')
*
* Want to close the facebox? Trigger the 'close.facebox' document event:
*
* jQuery(document).trigger('close.facebox')
*
* Facebox also has a bunch of other hooks:
*
* loading.facebox
* beforeReveal.facebox
* reveal.facebox (aliased as 'afterReveal.facebox')
* init.facebox
* afterClose.facebox
*
* Simply bind a function to any of these hooks:
*
* $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
*
*/
(function($) {
$.facebox = function(data, klass) {
$.facebox.loading()
if (data.ajax) fillFaceboxFromAjax(data.ajax, klass)
else if (data.image) fillFaceboxFromImage(data.image, klass)
else if (data.div) fillFaceboxFromHref(data.div, klass)
else if ($.isFunction(data)) data.call($)
else $.facebox.reveal(data, klass)
}
/*
* Public, $.facebox methods
*/
$.extend($.facebox, {
settings: {
opacity : 0.2,
overlay : true,
loadingImage : 'http://stat.codeforces.ru/images/facebox/loading.gif',
closeImage : 'http://stat.codeforces.ru/images/facebox/closelabel.png',
imageTypes : [ 'png', 'jpg', 'jpeg', 'gif' ],
faceboxHtml : '\
<div id="facebox" style="display:none;"> \
<div class="popup"> \
<div class="content"> \
</div> \
<a href="#" class="close"><img src="http://stat.codeforces.ru/images/facebox/closelabel.png" title="close" class="close_image" /></a> \
</div> \
</div>'
},
loading: function() {
init()
if ($('#facebox .loading').length == 1) return true
showOverlay()
$('#facebox .content').empty()
$('#facebox .body').children().hide().end().
append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')
$('#facebox').css({
top: getPageScroll()[1] + (getPageHeight() / 10),
left: $(window).width() / 2 - 205
}).show()
$(document).bind('keydown.facebox', function(e) {
if (e.keyCode == 27) $.facebox.close()
return true
})
$(document).trigger('loading.facebox')
},
reveal: function(data, klass) {
$(document).trigger('beforeReveal.facebox')
if (klass) $('#facebox .content').addClass(klass)
$('#facebox .content').append(data)
$('#facebox .loading').remove()
$('#facebox .body').children().fadeIn('normal')
$('#facebox').css('left', $(window).width() / 2 - ($('#facebox .popup').width() / 2))
$(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
},
close: function() {
$(document).trigger('close.facebox')
return false
}
})
/*
* Public, $.fn methods
*/
$.fn.facebox = function(settings) {
if ($(this).length == 0) return
init(settings)
function clickHandler() {
$.facebox.loading(true)
// support for rel="facebox.inline_popup" syntax, to add a class
// also supports deprecated "facebox[.inline_popup]" syntax
var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
if (klass) klass = klass[1]
fillFaceboxFromHref(this.href, klass)
return false
}
return this.bind('click.facebox', clickHandler)
}
/*
* Private methods
*/
// called one time to setup facebox on this page
function init(settings) {
if ($.facebox.settings.inited) return true
else $.facebox.settings.inited = true
$(document).trigger('init.facebox')
makeCompatible()
var imageTypes = $.facebox.settings.imageTypes.join('|')
$.facebox.settings.imageTypesRegexp = new RegExp('\.(' + imageTypes + ')$', 'i')
if (settings) $.extend($.facebox.settings, settings)
$('body').append($.facebox.settings.faceboxHtml)
var preload = [ new Image(), new Image() ]
preload[0].src = $.facebox.settings.closeImage
preload[1].src = $.facebox.settings.loadingImage
$('#facebox').find('.b:first, .bl').each(function() {
preload.push(new Image())
preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
})
$('#facebox .close').click($.facebox.close)
$('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
}
// getPageScroll() by quirksmode.com
function getPageScroll() {
var xScroll, yScroll;
if (self.pageYOffset) {
yScroll = self.pageYOffset;
xScroll = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
yScroll = document.documentElement.scrollTop;
xScroll = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
yScroll = document.body.scrollTop;
xScroll = document.body.scrollLeft;
}
return new Array(xScroll,yScroll)
}
// Adapted from getPageSize() by quirksmode.com
function getPageHeight() {
var windowHeight
if (self.innerHeight) { // all except Explorer
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowHeight = document.body.clientHeight;
}
return windowHeight
}
// Backwards compatibility
function makeCompatible() {
var $s = $.facebox.settings
$s.loadingImage = $s.loading_image || $s.loadingImage
$s.closeImage = $s.close_image || $s.closeImage
$s.imageTypes = $s.image_types || $s.imageTypes
$s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
}
// Figures out what you want to display and displays it
// formats are:
// div: #id
// image: blah.extension
// ajax: anything else
function fillFaceboxFromHref(href, klass) {
// div
if (href.match(/#/)) {
var url = window.location.href.split('#')[0]
var target = href.replace(url,'')
if (target == '#') return
$.facebox.reveal($(target).html(), klass)
// image
} else if (href.match($.facebox.settings.imageTypesRegexp)) {
fillFaceboxFromImage(href, klass)
// ajax
} else {
fillFaceboxFromAjax(href, klass)
}
}
function fillFaceboxFromImage(href, klass) {
var image = new Image()
image.onload = function() {
$.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
}
image.src = href
}
function fillFaceboxFromAjax(href, klass) {
$.get(href, function(data) { $.facebox.reveal(data, klass) })
}
function skipOverlay() {
return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null
}
function showOverlay() {
if (skipOverlay()) return
if ($('#facebox_overlay').length == 0)
$("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')
$('#facebox_overlay').hide().addClass("facebox_overlayBG")
.css('opacity', $.facebox.settings.opacity)
.click(function() { $(document).trigger('close.facebox') })
.fadeIn(200)
return false
}
function hideOverlay() {
if (skipOverlay()) return
$('#facebox_overlay').fadeOut(200, function(){
$("#facebox_overlay").removeClass("facebox_overlayBG")
$("#facebox_overlay").addClass("facebox_hide")
$("#facebox_overlay").remove()
})
return false
}
/*
* Bindings
*/
$(document).bind('close.facebox', function() {
$(document).unbind('keydown.facebox')
$('#facebox').fadeOut(function() {
$('#facebox .content').removeClass().addClass('content')
$('#facebox .loading').remove()
$(document).trigger('afterClose.facebox')
})
hideOverlay()
})
})(jQuery);
;
/**
* WYSIWYG - jQuery plugin 0.96
* (Pretty girl)
*
* Copyright (c) 2008-2009 Juan M Martinez, 2010-2011 Akzhan Abdulin and all contributors
* https://github.com/akzhan/jwysiwyg
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/
/*jslint browser: true, forin: true */
(function ($) {
/* Wysiwyg namespace: private properties and methods */
var console = window.console ? window.console : {
log: $.noop,
error: function (msg) {
$.error(msg);
}
};
function Wysiwyg() {
this.controls = {
bold: {
groupIndex: 0,
visible: true,
tags: ["b", "strong"],
css: {
fontWeight: "bold"
},
tooltip: "Bold",
hotkey: {"ctrl": 1, "key": 66}
},
copy: {
groupIndex: 8,
visible: false,
tooltip: "Copy"
},
createLink: {
groupIndex: 6,
visible: true,
exec: function () {
var self = this;
if ($.wysiwyg.controls && $.wysiwyg.controls.link) {
$.wysiwyg.controls.link.init(this);
} else if ($.wysiwyg.autoload) {
$.wysiwyg.autoload.control("wysiwyg.link.js", function () {
self.controls.createLink.exec.apply(self);
});
} else {
console.error("$.wysiwyg.controls.link not defined. You need to include wysiwyg.link.js file");
}
},
tags: ["a"],
tooltip: "Create link"
},
cut: {
groupIndex: 8,
visible: false,
tooltip: "Cut"
},
decreaseFontSize: {
groupIndex: 9,
visible: false && !($.browser.msie),
tags: ["small"],
tooltip: "Decrease font size",
exec: function () {
this.decreaseFontSize();
}
},
h1: {
groupIndex: 7,
visible: true,
className: "h1",
command: ($.browser.msie || $.browser.safari) ? "FormatBlock" : "heading",
"arguments": ($.browser.msie || $.browser.safari) ? "<h1>" : "h1",
tags: ["h1"],
tooltip: "Header 1"
},
h2: {
groupIndex: 7,
visible: true,
className: "h2",
command: ($.browser.msie || $.browser.safari) ? "FormatBlock" : "heading",
"arguments": ($.browser.msie || $.browser.safari) ? "<h2>" : "h2",
tags: ["h2"],
tooltip: "Header 2"
},
h3: {
groupIndex: 7,
visible: true,
className: "h3",
command: ($.browser.msie || $.browser.safari) ? "FormatBlock" : "heading",
"arguments": ($.browser.msie || $.browser.safari) ? "<h3>" : "h3",
tags: ["h3"],
tooltip: "Header 3"
},
highlight: {
tooltip: "Highlight",
className: "highlight",
groupIndex: 1,
visible: false,
css: {
backgroundColor: "rgb(255, 255, 102)"
},
exec: function () {
var command, node, selection, args;
if ($.browser.msie || $.browser.safari) {
command = "backcolor";
} else {
command = "hilitecolor";
}
if ($.browser.msie) {
node = this.getInternalRange().parentElement();
} else {
selection = this.getInternalSelection();
node = selection.extentNode || selection.focusNode;
while (node.style === undefined) {
node = node.parentNode;
if (node.tagName && node.tagName.toLowerCase() === "body") {
return;
}
}
}
if (node.style.backgroundColor === "rgb(255, 255, 102)" ||
node.style.backgroundColor === "#ffff66") {
args = "#ffffff";
} else {
args = "#ffff66";
}
this.editorDoc.execCommand(command, false, args);
}
},
html: {
groupIndex: 10,
visible: false,
exec: function () {
var elementHeight;
if (this.options.resizeOptions && $.fn.resizable) {
elementHeight = this.element.height();
}
if (this.viewHTML) {
this.setContent($(this.original).val());
$(this.original).hide();
this.editor.show();
if (this.options.resizeOptions && $.fn.resizable) {
// if element.height still the same after frame was shown
if (elementHeight === this.element.height()) {
this.element.height(elementHeight + this.editor.height());
}
this.element.resizable($.extend(true, {
alsoResize: this.editor
}, this.options.resizeOptions));
}
this.ui.toolbar.find("li").each(function () {
var li = $(this);
if (li.hasClass("html")) {
li.removeClass("active");
} else {
li.attr("disabled", "false");
}
});
} else {
this.saveContent();
$(this.original).css({
width: this.element.outerWidth() - 6,
height: this.element.height() - this.ui.toolbar.height() - 6,
resize: "none"
}).show();
this.editor.hide();
if (this.options.resizeOptions && $.fn.resizable) {
// if element.height still the same after frame was hidden
if (elementHeight === this.element.height()) {
this.element.height(this.ui.toolbar.height());
}
this.element.resizable("destroy");
}
this.ui.toolbar.find("li").each(function () {
var li = $(this);
if (li.hasClass("html")) {
li.addClass("active");
} else {
if (false === li.hasClass("fullscreen")) {
li.removeClass("active");
li.attr("disabled", "true");
}
}
});
}
this.viewHTML = !(this.viewHTML);
},
tooltip: "View source code"
},
increaseFontSize: {
groupIndex: 9,
visible: false && !($.browser.msie),
tags: ["big"],
tooltip: "Increase font size",
exec: function () {
this.increaseFontSize();
}
},
indent: {
groupIndex: 2,
visible: true,
tooltip: "Indent"
},
insertHorizontalRule: {
groupIndex: 6,
visible: true,
tags: ["hr"],
tooltip: "Insert Horizontal Rule"
},
insertImage: {
groupIndex: 6,
visible: true,
exec: function () {
var self = this;
if ($.wysiwyg.controls && $.wysiwyg.controls.image) {
$.wysiwyg.controls.image.init(this);
} else if ($.wysiwyg.autoload) {
$.wysiwyg.autoload.control("wysiwyg.image.js", function () {
self.controls.insertImage.exec.apply(self);
});
} else {
console.error("$.wysiwyg.controls.image not defined. You need to include wysiwyg.image.js file");
}
},
tags: ["img"],
tooltip: "Insert image"
},
insertOrderedList: {
groupIndex: 5,
visible: true,
tags: ["ol"],
tooltip: "Insert Ordered List"
},
insertTable: {
groupIndex: 6,
visible: true,
exec: function () {
var self = this;
if ($.wysiwyg.controls && $.wysiwyg.controls.table) {
$.wysiwyg.controls.table(this);
} else if ($.wysiwyg.autoload) {
$.wysiwyg.autoload.control("wysiwyg.table.js", function () {
self.controls.insertTable.exec.apply(self);
});
} else {
console.error("$.wysiwyg.controls.table not defined. You need to include wysiwyg.table.js file");
}
},
tags: ["table"],
tooltip: "Insert table"
},
insertUnorderedList: {
groupIndex: 5,
visible: true,
tags: ["ul"],
tooltip: "Insert Unordered List"
},
italic: {
groupIndex: 0,
visible: true,
tags: ["i", "em"],
css: {
fontStyle: "italic"
},
tooltip: "Italic",
hotkey: {"ctrl": 1, "key": 73}
},
justifyCenter: {
groupIndex: 1,
visible: true,
tags: ["center"],
css: {
textAlign: "center"
},
tooltip: "Justify Center"
},
justifyFull: {
groupIndex: 1,
visible: true,
css: {
textAlign: "justify"
},
tooltip: "Justify Full"
},
justifyLeft: {
visible: true,
groupIndex: 1,
css: {
textAlign: "left"
},
tooltip: "Justify Left"
},
justifyRight: {
groupIndex: 1,
visible: true,
css: {
textAlign: "right"
},
tooltip: "Justify Right"
},
ltr: {
groupIndex: 10,
visible: false,
exec: function () {
var range = this.getInternalRange(),
p = this.dom.getElement("p");
if (!p) {
return false;
}
$(p).attr("dir", "ltr");
},
tooltip : "Left to Right"
},
outdent: {
groupIndex: 2,
visible: true,
tooltip: "Outdent"
},
paragraph: {
groupIndex: 7,
visible: false,
className: "paragraph",
command: "FormatBlock",
"arguments": ($.browser.msie || $.browser.safari) ? "<p>" : "p",
tags: ["p"],
tooltip: "Paragraph"
},
paste: {
groupIndex: 8,
visible: false,
tooltip: "Paste"
},
redo: {
groupIndex: 4,
visible: true,
tooltip: "Redo"
},
removeFormat: {
groupIndex: 10,
visible: true,
exec: function () {
this.removeFormat();
},
tooltip: "Remove formatting"
},
rtl: {
groupIndex: 10,
visible: false,
exec: function () {
var range = this.getInternalRange(),
p = this.dom.getElement("p");
if (!p) {
return false;
}
$(p).attr("dir", "rtl");
},
tooltip : "Right to Left"
},
strikeThrough: {
groupIndex: 0,
visible: true,
tags: ["s", "strike"],
css: {
textDecoration: "line-through"
},
tooltip: "Strike-through"
},
subscript: {
groupIndex: 3,
visible: true,
tags: ["sub"],
tooltip: "Subscript"
},
superscript: {
groupIndex: 3,
visible: true,
tags: ["sup"],
tooltip: "Superscript"
},
underline: {
groupIndex: 0,
visible: true,
tags: ["u"],
css: {
textDecoration: "underline"
},
tooltip: "Underline",
hotkey: {"ctrl": 1, "key": 85}
},
undo: {
groupIndex: 4,
visible: true,
tooltip: "Undo"
}
};
this.defaults = {
html: '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body style="margin: 0px;">INITIAL_CONTENT</body></html>',
debug: false,
controls: {},
css: {},
events: {},
autoGrow: false,
autoSave: true,
brIE: true, // http://code.google.com/p/jwysiwyg/issues/detail?id=15
formHeight: 270,
formWidth: 440,
iFrameClass: null,
initialContent: "",
maxHeight: 10000, // see autoGrow
maxLength: 0,
messages: {
nonSelection: "Select the text you wish to link"
},
toolbarHtml: '<ul role="menu" class="toolbar"></ul>',
removeHeadings: false,
replaceDivWithP: false,
resizeOptions: false,
rmUnusedControls: false, // https://github.com/akzhan/jwysiwyg/issues/52
rmUnwantedBr: true, // http://code.google.com/p/jwysiwyg/issues/detail?id=11
tableFiller: " ",
initialMinHeight: null,
controlImage: {
forceRelativeUrls: false
},
controlLink: {
forceRelativeUrls: false
},
plugins: { // placeholder for plugins settings
autoload: false,
i18n: false,
rmFormat: {
rmMsWordMarkup: false
}
}
};
this.availableControlProperties = [
"arguments",
"callback",
"className",
"command",
"css",
"custom",
"exec",
"groupIndex",
"hotkey",
"icon",
"tags",
"tooltip",
"visible"
];
this.editor = null;
this.editorDoc = null;
this.element = null;
this.options = {};
this.original = null;
this.savedRange = null;
this.timers = [];
this.validKeyCodes = [8, 9, 13, 16, 17, 18, 19, 20, 27, 33, 34, 35, 36, 37, 38, 39, 40, 45, 46];
this.isDestroyed = false;
this.dom = { // DOM related properties and methods
ie: {
parent: null // link to dom
},
w3c: {
parent: null // link to dom
}
};
this.dom.parent = this;
this.dom.ie.parent = this.dom;
this.dom.w3c.parent = this.dom;
this.ui = {}; // UI related properties and methods
this.ui.self = this;
this.ui.toolbar = null;
this.ui.initialHeight = null; // ui.grow
this.dom.getAncestor = function (element, filterTagName) {
filterTagName = filterTagName.toLowerCase();
while (element && "body" !== element.tagName.toLowerCase()) {
if (filterTagName === element.tagName.toLowerCase()) {
return element;
}
element = element.parentNode;
}
return null;
};
this.dom.getElement = function (filterTagName) {
var dom = this;
if (window.getSelection) {
return dom.w3c.getElement(filterTagName);
} else {
return dom.ie.getElement(filterTagName);
}
};
this.dom.ie.getElement = function (filterTagName) {
var dom = this.parent,
selection = dom.parent.getInternalSelection(),
range = selection.createRange(),
element;
if ("Control" === selection.type) {
// control selection
if (1 === range.length) {
element = range.item(0);
} else {
// multiple control selection
return null;
}
} else {
element = range.parentElement();
}
return dom.getAncestor(element, filterTagName);
};
this.dom.w3c.getElement = function (filterTagName) {
var dom = this.parent,
range = dom.parent.getInternalRange(),
element;
if (!range) {
return null;
}
element = range.commonAncestorContainer;
if (3 === element.nodeType) {
element = element.parentNode;
}
// if startContainer not Text, Comment, or CDATASection element then
// startOffset is the number of child nodes between the start of the
// startContainer and the boundary point of the Range
if (element === range.startContainer) {
element = element.childNodes[range.startOffset];
}
return dom.getAncestor(element, filterTagName);
};
this.ui.addHoverClass = function () {
$(this).addClass("wysiwyg-button-hover");
};
this.ui.appendControls = function () {
var ui = this,
self = this.self,
controls = self.parseControls(),
hasVisibleControls = true, // to prevent separator before first item
groups = [],
controlsByGroup = {},
i,
currentGroupIndex, // jslint wants all vars at top of function
iterateGroup = function (controlName, control) {
if (control.groupIndex && currentGroupIndex !== control.groupIndex) {
currentGroupIndex = control.groupIndex;
hasVisibleControls = false;
}
if (!control.visible) {
return;
}
if (!hasVisibleControls) {
ui.appendItemSeparator();
hasVisibleControls = true;
}
if (control.custom) {
ui.appendItemCustom(controlName, control);
} else {
ui.appendItem(controlName, control);
}
};
$.each(controls, function (name, c) {
var index = "empty";
if (undefined !== c.groupIndex) {
if ("" === c.groupIndex) {
index = "empty";
} else {
index = c.groupIndex;
}
}
if (undefined === controlsByGroup[index]) {
groups.push(index);
controlsByGroup[index] = {};
}
controlsByGroup[index][name] = c;
});
groups.sort(function (a, b) {
if ("number" === typeof (a) && typeof (a) === typeof (b)) {
return (a - b);
} else {
a = "" + a;
b = "" + b;
if (a > b) {
return 1;
}
if (a === b) {
return 0;
}
return -1;
}
});
if (0 < groups.length) {
// set to first index in groups to proper placement of separator
currentGroupIndex = groups[0];
}
for (i = 0; i < groups.length; i += 1) {
$.each(controlsByGroup[groups[i]], iterateGroup);
}
};
this.ui.appendItem = function (name, control) {
var self = this.self,
className = control.className || control.command || name || "empty",
tooltip = control.tooltip || control.command || name || "";
return $('<li role="menuitem" unselectable="on">' + (className) + "</li>")
.addClass(className)
.attr("title", tooltip)
.hover(this.addHoverClass, this.removeHoverClass)
.click(function () {
if ("true" === $(this).attr("disabled")) {
return false;
}
self.triggerControl.apply(self, [name, control]);
this.blur();
self.ui.returnRange();
self.ui.focus();
})
.appendTo(self.ui.toolbar);
};
this.ui.appendItemCustom = function (name, control) {
var self = this.self,
tooltip = control.tooltip || control.command || name || "";
if (control.callback) {
$(window).bind("trigger-" + name + ".wysiwyg", control.callback);
}
return $('<li role="menuitem" unselectable="on" style="background: url(\'' + control.icon + '\') no-repeat;"></li>')
.addClass("custom-command-" + name)
.addClass("wysiwyg-custom-command")
.addClass(name)
.attr("title", control.tooltip)
.hover(this.addHoverClass, this.removeHoverClass)
.click(function () {
if ("true" === $(this).attr("disabled")) {
return false;
}
self.triggerControl.apply(self, [name, control]);
this.blur();
self.ui.returnRange();
self.ui.focus();
self.triggerControlCallback(name);
})
.appendTo(self.ui.toolbar);
};
this.ui.appendItemSeparator = function () {
var self = this.self;
return $('<li role="separator" class="separator"></li>').appendTo(self.ui.toolbar);
};
this.autoSaveFunction = function () {
this.saveContent();
};
this.ui.checkTargets = function (element) {
var self = this.self;
$.each(self.options.controls, function (name, control) {
var className = control.className || control.command || name || "empty",
tags,
elm,
css,
el,
checkActiveStatus = function (cssProperty, cssValue) {
var handler;
if ("function" === typeof (cssValue)) {
handler = cssValue;
if (handler(el.css(cssProperty).toString().toLowerCase(), self)) {
self.ui.toolbar.find("." + className).addClass("active");
}
} else {
if (el.css(cssProperty).toString().toLowerCase() === cssValue) {
self.ui.toolbar.find("." + className).addClass("active");
}
}
};
if ("fullscreen" !== className) {
self.ui.toolbar.find("." + className).removeClass("active");
}
if (control.tags || (control.options && control.options.tags)) {
tags = control.tags || (control.options && control.options.tags);
elm = element;
while (elm) {
if (elm.nodeType !== 1) {
break;
}
if ($.inArray(elm.tagName.toLowerCase(), tags) !== -1) {
self.ui.toolbar.find("." + className).addClass("active");
}
elm = elm.parentNode;
}
}
if (control.css || (control.options && control.options.css)) {
css = control.css || (control.options && control.options.css);
el = $(element);
while (el) {
if (el[0].nodeType !== 1) {
break;
}
$.each(css, checkActiveStatus);
el = el.parent();
}
}
});
};
this.ui.designMode = function () {
var attempts = 3,
self = this.self,
runner = function (attempts) {
if ("on" === self.editorDoc.designMode) {
if (self.timers.designMode) {
window.clearTimeout(self.timers.designMode);
}
// IE needs to reget the document element (this.editorDoc) after designMode was set
if (self.innerDocument() !== self.editorDoc) {
self.ui.initFrame();
}
return;
}
try {
self.editorDoc.designMode = "on";
} catch (e) {
}
attempts -= 1;
if (attempts > 0) {
self.timers.designMode = window.setTimeout(function () { runner(attempts); }, 100);
}
};
runner(attempts);
};
this.destroy = function () {
this.isDestroyed = true;
var i, $form = this.element.closest("form");
for (i = 0; i < this.timers.length; i += 1) {
window.clearTimeout(this.timers[i]);
}
// Remove bindings
$form.unbind(".wysiwyg");
this.element.remove();
$.removeData(this.original, "wysiwyg");
$(this.original).show();
return this;
};
this.getRangeText = function () {
var r = this.getInternalRange();
if (r.toString) {
r = r.toString();
} else if (r.text) { // IE
r = r.text;
}
return r;
};
//not used?
this.execute = function (command, arg) {
if (typeof (arg) === "undefined") {
arg = null;
}
this.editorDoc.execCommand(command, false, arg);
};
this.extendOptions = function (options) {
var controls = {};
/**
* If the user set custom controls, we catch it, and merge with the
* defaults controls later.
*/
if ("object" === typeof options.controls) {
controls = options.controls;
delete options.controls;
}
options = $.extend(true, {}, this.defaults, options);
options.controls = $.extend(true, {}, controls, this.controls, controls);
if (options.rmUnusedControls) {
$.each(options.controls, function (controlName) {
if (!controls[controlName]) {
delete options.controls[controlName];
}
});
}
return options;
};
this.ui.focus = function () {
var self = this.self;
self.editor.get(0).contentWindow.focus();
return self;
};
this.ui.returnRange = function () {
var self = this.self, sel;
if (self.savedRange !== null) {
if (window.getSelection) { //non IE and there is already a selection
sel = window.getSelection();
if (sel.rangeCount > 0) {
sel.removeAllRanges();
}
try {
sel.addRange(self.savedRange);
} catch (e) {
console.error(e);
}
} else if (window.document.createRange) { // non IE and no selection
window.getSelection().addRange(self.savedRange);
} else if (window.document.selection) { //IE
self.savedRange.select();
}
self.savedRange = null;
}
};
this.increaseFontSize = function () {
if ($.browser.mozilla || $.browser.opera) {
this.editorDoc.execCommand('increaseFontSize', false, null);
} else if ($.browser.safari) {
var newNode = this.editorDoc.createElement('big');
this.getInternalRange().surroundContents(newNode);
} else {
console.error("Internet Explorer?");
}
};
this.decreaseFontSize = function () {
if ($.browser.mozilla || $.browser.opera) {
this.editorDoc.execCommand('decreaseFontSize', false, null);
} else if ($.browser.safari) {
var newNode = this.editorDoc.createElement('small');
this.getInternalRange().surroundContents(newNode);
} else {
console.error("Internet Explorer?");
}
};
this.getContent = function () {
return this.events.filter('getContent', this.editorDoc.body.innerHTML);
};
/**
* A jWysiwyg specific event system.
*
* Example:
*
* $("#editor").getWysiwyg().events.bind("getContent", function (orig) {
* return "<div id='content'>"+orgi+"</div>";
* });
*
* This makes it so that when ever getContent is called, it is wrapped in a div#content.
*/
this.events = {
_events : {},
/**
* Similar to jQuery's bind, but for jWysiwyg only.
*/
bind : function (eventName, callback) {
if(typeof(this._events.eventName) != "object") {
this._events[eventName] = [];
}
this._events[eventName].push(callback);
},
/**
* Similar to jQuery's trigger, but for jWysiwyg only.
*/
trigger : function(eventName, args) {
if(typeof(this._events.eventName) == "object") {
var editor = this.editor;
$.each(this._events, function (k,v) {
if(typeof(v) == "function") {
v.apply(editor, args);
}
});
}
},
/**
* This "filters" `originalText` by passing it as the first argument to every callback
* with the name `eventName` and taking the return value and passing it to the next function.
*
* This function returns the result after all the callbacks have been applied to `originalText`.
*/
filter : function (eventName, originalText) {
if(typeof(this._events.eventName) == "object") {
var editor = this.editor;
var args = Array.prototype.slice.call(arguments, 1);
$.each(this._events, function (k,v) {
if(typeof(v) == "function") {
originalText = v.apply(editor, args);
}
});
}
return originalText;
}
};
this.getElementByAttributeValue = function (tagName, attributeName, attributeValue) {
var i, value, elements = this.editorDoc.getElementsByTagName(tagName);
for (i = 0; i < elements.length; i += 1) {
value = elements[i].getAttribute(attributeName);
if ($.browser.msie) {
/** IE add full path, so I check by the last chars. */
value = value.substr(value.length - attributeValue.length);
}
if (value === attributeValue) {
return elements[i];
}
}
return false;
};
this.getInternalRange = function () {
var selection = this.getInternalSelection();
if (!selection) {
return null;
}
if (selection.rangeCount && selection.rangeCount > 0) { // w3c
return selection.getRangeAt(0);
} else if (selection.createRange) { // ie
return selection.createRange();
}
return null;
};
this.getInternalSelection = function () {
// firefox: document.getSelection is deprecated
if (this.editor.get(0).contentWindow) {
if (this.editor.get(0).contentWindow.getSelection) {
return this.editor.get(0).contentWindow.getSelection();
}
if (this.editor.get(0).contentWindow.selection) {
return this.editor.get(0).contentWindow.selection;
}
}
if (this.editorDoc.getSelection) {
return this.editorDoc.getSelection();
}
if (this.editorDoc.selection) {
return this.editorDoc.selection;
}
return null;
};
this.getRange = function () {
var selection = this.getSelection();
if (!selection) {
return null;
}
if (selection.rangeCount && selection.rangeCount > 0) { // w3c
selection.getRangeAt(0);
} else if (selection.createRange) { // ie
return selection.createRange();
}
return null;
};
this.getSelection = function () {
return (window.getSelection) ? window.getSelection() : window.document.selection;
};
// :TODO: you can type long string and letters will be hidden because of overflow
this.ui.grow = function () {
var self = this.self,
innerBody = $(self.editorDoc.body),
innerHeight = $.browser.msie ? innerBody[0].scrollHeight : innerBody.height() + 2 + 20, // 2 - borders, 20 - to prevent content jumping on grow
minHeight = self.ui.initialHeight,
height = Math.max(innerHeight, minHeight);
height = Math.min(height, self.options.maxHeight);
self.editor.attr("scrolling", height < self.options.maxHeight ? "no" : "auto"); // hide scrollbar firefox
innerBody.css("overflow", height < self.options.maxHeight ? "hidden" : ""); // hide scrollbar chrome
self.editor.get(0).height = height;
return self;
};
this.init = function (element, options) {
var self = this,
$form = $(element).closest("form"),
newX = element.width || element.clientWidth || 0,
newY = element.height || element.clientHeight || 0,
i;
this.options = this.extendOptions(options);
this.original = element;
this.ui.toolbar = $(this.options.toolbarHtml);
if ($.browser.msie && parseInt($.browser.version, 10) < 8) {
this.options.autoGrow = false;
}
if (newX === 0 && element.cols) {
newX = (element.cols * 8) + 21;
}
if (newY === 0 && element.rows) {
newY = (element.rows * 16) + 16;
}
this.editor = $(window.location.protocol === "https:" ? '<iframe src="javascript:false;"></iframe>' : "<iframe></iframe>").attr("frameborder", "0");
if (this.options.iFrameClass) {
this.editor.addClass(this.options.iFrameClass);
} else {
this.editor.css({
minHeight: (newY - 6).toString() + "px",
// fix for issue 12 ( http://github.com/akzhan/jwysiwyg/issues/issue/12 )
width: (newX > 50) ? (newX - 8).toString() + "px" : ""
});
if ($.browser.msie && parseInt($.browser.version, 10) < 7) {
this.editor.css("height", newY.toString() + "px");
}
}
/**
* http://code.google.com/p/jwysiwyg/issues/detail?id=96
*/
this.editor.attr("tabindex", $(element).attr("tabindex"));
this.element = $("<div/>").addClass("wysiwyg");
if (!this.options.iFrameClass) {
this.element.css({
width: (newX > 0) ? newX.toString() + "px" : "100%"
});
}
$(element).hide().before(this.element);
this.viewHTML = false;
/**
* @link http://code.google.com/p/jwysiwyg/issues/detail?id=52
*/
this.initialContent = $(element).val();
this.ui.initFrame();
if (this.options.resizeOptions && $.fn.resizable) {
this.element.resizable($.extend(true, {
alsoResize: this.editor
}, this.options.resizeOptions));
}
if (this.options.autoSave) {
$form.bind("submit.wysiwyg", function () { self.autoSaveFunction(); });
}
$form.bind("reset.wysiwyg", function () { self.resetFunction(); });
};
this.ui.initFrame = function () {
var self = this.self,
stylesheet,
growHandler,
saveHandler;
self.ui.appendControls();
self.element.append(self.ui.toolbar)
.append($("<div><!-- --></div>")
.css({
clear: "both"
}))
.append(self.editor);
self.editorDoc = self.innerDocument();
if (self.isDestroyed) {
return null;
}
self.ui.designMode();
self.editorDoc.open();
self.editorDoc.write(
self.options.html
/**
* @link http://code.google.com/p/jwysiwyg/issues/detail?id=144
*/
.replace(/INITIAL_CONTENT/, function () { return self.wrapInitialContent(); })
);
self.editorDoc.close();
$.wysiwyg.plugin.bind(self);
$(self.editorDoc).trigger("initFrame.wysiwyg");
$(self.editorDoc).bind("click.wysiwyg", function (event) {
self.ui.checkTargets(event.target ? event.target : event.srcElement);
});
/**
* @link http://code.google.com/p/jwysiwyg/issues/detail?id=20
*/
$(self.original).focus(function () {
if ($(this).filter(":visible")) {
return;
}
self.ui.focus();
});
$(self.editorDoc).keydown(function (event) {
var emptyContentRegex;
if (event.keyCode === 8) { // backspace
emptyContentRegex = /^<([\w]+)[^>]*>(<br\/?>)?<\/\1>$/;
if (emptyContentRegex.test(self.getContent())) { // if content is empty
event.stopPropagation(); // prevent remove single empty tag
return false;
}
}
return true;
});
if (!$.browser.msie) {
$(self.editorDoc).keydown(function (event) {
var controlName;
/* Meta for Macs. tom@punkave.com */
if (event.ctrlKey || event.metaKey) {
for (controlName in self.controls) {
if (self.controls[controlName].hotkey && self.controls[controlName].hotkey.ctrl) {
if (event.keyCode === self.controls[controlName].hotkey.key) {
self.triggerControl.apply(self, [controlName, self.controls[controlName]]);
return false;
}
}
}
}
return true;
});
} else if (self.options.brIE) {
$(self.editorDoc).keydown(function (event) {
if (event.keyCode === 13) {
var rng = self.getRange();
rng.pasteHTML("<br/>");
rng.collapse(false);
rng.select();
return false;
}
return true;
});
}
if (self.options.plugins.rmFormat.rmMsWordMarkup) {
$(self.editorDoc).bind("keyup.wysiwyg", function (event) {
if (event.ctrlKey || event.metaKey) {
// CTRL + V (paste)
if (86 === event.keyCode) {
if ($.wysiwyg.rmFormat) {
if ("object" === typeof (self.options.plugins.rmFormat.rmMsWordMarkup)) {
$.wysiwyg.rmFormat.run(self, {rules: { msWordMarkup: self.options.plugins.rmFormat.rmMsWordMarkup }});
} else {
$.wysiwyg.rmFormat.run(self, {rules: { msWordMarkup: { enabled: true }}});
}
}
}
}
});
}
if (self.options.autoSave) {
$(self.editorDoc).keydown(function () { self.autoSaveFunction(); })
.keyup(function () { self.autoSaveFunction(); })
.mousedown(function () { self.autoSaveFunction(); })
.bind($.support.noCloneEvent ? "input.wysiwyg" : "paste.wysiwyg", function () { self.autoSaveFunction(); });
}
if (self.options.autoGrow) {
if (self.options.initialMinHeight !== null) {
self.ui.initialHeight = self.options.initialMinHeight;
} else {
self.ui.initialHeight = $(self.editorDoc).height();
}
$(self.editorDoc.body).css("border", "1px solid white"); // cancel margin collapsing
growHandler = function () {
self.ui.grow();
};
$(self.editorDoc).keyup(growHandler);
$(self.editorDoc).bind("editorRefresh.wysiwyg", growHandler);
// fix when content height > textarea height
self.ui.grow();
}
if (self.options.css) {
if (String === self.options.css.constructor) {
if ($.browser.msie) {
stylesheet = self.editorDoc.createStyleSheet(self.options.css);
$(stylesheet).attr({
"media": "all"
});
} else {
stylesheet = $("<link/>").attr({
"href": self.options.css,
"media": "all",
"rel": "stylesheet",
"type": "text/css"
});
$(self.editorDoc).find("head").append(stylesheet);
}
} else {
self.timers.initFrame_Css = window.setTimeout(function () {
$(self.editorDoc.body).css(self.options.css);
}, 0);
}
}
if (self.initialContent.length === 0) {
if ("function" === typeof (self.options.initialContent)) {
self.setContent(self.options.initialContent());
} else {
self.setContent(self.options.initialContent);
}
}
if (self.options.maxLength > 0) {
$(self.editorDoc).keydown(function (event) {
if ($(self.editorDoc).text().length >= self.options.maxLength && $.inArray(event.which, self.validKeyCodes) == -1) {
event.preventDefault();
}
});
}
// Support event callbacks
$.each(self.options.events, function (key, handler) {
$(self.editorDoc).bind(key + ".wysiwyg", function (event) {
// Trigger event handler, providing the event and api to
// support additional functionality.
handler.apply(self.editorDoc, [event, self]);
});
});
// restores selection properly on focus
if ($.browser.msie) {
// Event chain: beforedeactivate => focusout => blur.
// Focusout & blur fired too late to handle internalRange() in dialogs.
// When clicked on input boxes both got range = null
$(self.editorDoc).bind("beforedeactivate.wysiwyg", function () {
self.savedRange = self.getInternalRange();
});
} else {
$(self.editorDoc).bind("blur.wysiwyg", function () {
self.savedRange = self.getInternalRange();
});
}
$(self.editorDoc.body).addClass("wysiwyg");
if (self.options.events && self.options.events.save) {
saveHandler = self.options.events.save;
$(self.editorDoc).bind("keyup.wysiwyg", saveHandler);
$(self.editorDoc).bind("change.wysiwyg", saveHandler);
if ($.support.noCloneEvent) {
$(self.editorDoc).bind("input.wysiwyg", saveHandler);
} else {
$(self.editorDoc).bind("paste.wysiwyg", saveHandler);
$(self.editorDoc).bind("cut.wysiwyg", saveHandler);
}
}
/**
* XHTML5 {@link https://github.com/akzhan/jwysiwyg/issues/152}
*/
if(self.options.xhtml5) {
var replacements = {nbsp:"#00A0",iexcl:"#00A1",cent:"#00A2",pound:"#00A3",curren:"#00A4",yen:"#00A5",brvbar:"#00A6",sect:"#00A7",uml:"#00A8",copy:"#00A9",ordf:"#00AA",laquo:"#00AB",not:"#00AC",shy:"#00AD",reg:"#00AE",macr:"#00AF",deg:"#00B0",plusmn:"#00B1",sup2:"#00B2",sup3:"#00B3",acute:"#00B4",micro:"#00B5",para:"#00B6",middot:"#00B7",cedil:"#00B8",sup1:"#00B9",ordm:"#00BA",raquo:"#00BB",frac14:"#00BC",frac12:"#00BD",frac34:"#00BE",iquest:"#00BF",Agrave:"#00C0",Aacute:"#00C1",Acirc:"#00C2",Atilde:"#00C3",Auml:"#00C4",Aring:"#00C5",AElig:"#00C6",Ccedil:"#00C7",Egrave:"#00C8",Eacute:"#00C9",Ecirc:"#00CA",Euml:"#00CB",Igrave:"#00CC",Iacute:"#00CD",Icirc:"#00CE",Iuml:"#00CF",ETH:"#00D0",Ntilde:"#00D1",Ograve:"#00D2",Oacute:"#00D3",Ocirc:"#00D4",Otilde:"#00D5",Ouml:"#00D6",times:"#00D7",Oslash:"#00D8",Ugrave:"#00D9",Uacute:"#00DA",Ucirc:"#00DB",Uuml:"#00DC",Yacute:"#00DD",THORN:"#00DE",szlig:"#00DF",agrave:"#00E0",aacute:"#00E1",acirc:"#00E2",atilde:"#00E3",auml:"#00E4",aring:"#00E5",aelig:"#00E6",ccedil:"#00E7",egrave:"#00E8",eacute:"#00E9",ecirc:"#00EA",euml:"#00EB",igrave:"#00EC",iacute:"#00ED",icirc:"#00EE",iuml:"#00EF",eth:"#00F0",ntilde:"#00F1",ograve:"#00F2",oacute:"#00F3",ocirc:"#00F4",otilde:"#00F5",ouml:"#00F6",divide:"#00F7",oslash:"#00F8",ugrave:"#00F9",uacute:"#00FA",ucirc:"#00FB",uuml:"#00FC",yacute:"#00FD",thorn:"#00FE",yuml:"#00FF",OElig:"#0152",oelig:"#0153",Scaron:"#0160",scaron:"#0161",Yuml:"#0178",fnof:"#0192",circ:"#02C6",tilde:"#02DC",Alpha:"#0391",Beta:"#0392",Gamma:"#0393",Delta:"#0394",Epsilon:"#0395",Zeta:"#0396",Eta:"#0397",Theta:"#0398",Iota:"#0399",Kappa:"#039A",Lambda:"#039B",Mu:"#039C",Nu:"#039D",Xi:"#039E",Omicron:"#039F",Pi:"#03A0",Rho:"#03A1",Sigma:"#03A3",Tau:"#03A4",Upsilon:"#03A5",Phi:"#03A6",Chi:"#03A7",Psi:"#03A8",Omega:"#03A9",alpha:"#03B1",beta:"#03B2",gamma:"#03B3",delta:"#03B4",epsilon:"#03B5",zeta:"#03B6",eta:"#03B7",theta:"#03B8",iota:"#03B9",kappa:"#03BA",lambda:"#03BB",mu:"#03BC",nu:"#03BD",xi:"#03BE",omicron:"#03BF",pi:"#03C0",rho:"#03C1",sigmaf:"#03C2",sigma:"#03C3",tau:"#03C4",upsilon:"#03C5",phi:"#03C6",chi:"#03C7",psi:"#03C8",omega:"#03C9",thetasym:"#03D1",upsih:"#03D2",piv:"#03D6",ensp:"#2002",emsp:"#2003",thinsp:"#2009",zwnj:"#200C",zwj:"#200D",lrm:"#200E",rlm:"#200F",ndash:"#2013",mdash:"#2014",lsquo:"#2018",rsquo:"#2019",sbquo:"#201A",ldquo:"#201C",rdquo:"#201D",bdquo:"#201E",dagger:"#2020",Dagger:"#2021",bull:"#2022",hellip:"#2026",permil:"#2030",prime:"#2032",Prime:"#2033",lsaquo:"#2039",rsaquo:"#203A",oline:"#203E",frasl:"#2044",euro:"#20AC",image:"#2111",weierp:"#2118",real:"#211C",trade:"#2122",alefsym:"#2135",larr:"#2190",uarr:"#2191",rarr:"#2192",darr:"#2193",harr:"#2194",crarr:"#21B5",lArr:"#21D0",uArr:"#21D1",rArr:"#21D2",dArr:"#21D3",hArr:"#21D4",forall:"#2200",part:"#2202",exist:"#2203",empty:"#2205",nabla:"#2207",isin:"#2208",notin:"#2209",ni:"#220B",prod:"#220F",sum:"#2211",minus:"#2212",lowast:"#2217",radic:"#221A",prop:"#221D",infin:"#221E",ang:"#2220",and:"#2227",or:"#2228",cap:"#2229",cup:"#222A","int":"#222B",there4:"#2234",sim:"#223C",cong:"#2245",asymp:"#2248",ne:"#2260",equiv:"#2261",le:"#2264",ge:"#2265",sub:"#2282",sup:"#2283",nsub:"#2284",sube:"#2286",supe:"#2287",oplus:"#2295",otimes:"#2297",perp:"#22A5",sdot:"#22C5",lceil:"#2308",rceil:"#2309",lfloor:"#230A",rfloor:"#230B",lang:"#27E8",rang:"#27E9",loz:"#25CA",spades:"#2660",clubs:"#2663",hearts:"#2665",diams:"#2666"};
this.events.bind("getContent", function (text) {
return text.replace(/&([a-zA-Z0-9]+);/g, function (str, p1) {
if(!replacements[p1]) {
p1 = p1.toLowerCase();
}
return replacements[p1] ? "&"+replacements[p1]+";" : "";
});
});
}
};
this.innerDocument = function () {
var element = this.editor.get(0);
if (element.nodeName.toLowerCase() === "iframe") {
if (element.contentDocument) { // Gecko
return element.contentDocument;
} else if (element.contentWindow) { // IE
return element.contentWindow.document;
}
if (this.isDestroyed) {
return null;
}
console.error("Unexpected error in innerDocument");
/*
return ( $.browser.msie )
? document.frames[element.id].document
: element.contentWindow.document // contentDocument;
*/
}
return element;
};
this.insertHtml = function (szHTML) {
var img, range;
if (!szHTML || szHTML.length === 0) {
return this;
}
if ($.browser.msie) {
this.ui.focus();
this.editorDoc.execCommand("insertImage", false, "#jwysiwyg#");
img = this.getElementByAttributeValue("img", "src", "#jwysiwyg#");
if (img) {
$(img).replaceWith(szHTML);
}
} else {
if ($.browser.mozilla) {
range = this.getInternalRange();
range.deleteContents();
range.insertNode($(szHTML).get(0));
} else {
if (!this.editorDoc.execCommand("insertHTML", false, szHTML)) {
this.editor.focus();
/* :TODO: place caret at the end
if (window.getSelection) {
} else {
}
this.editor.focus();
*/
this.editorDoc.execCommand("insertHTML", false, szHTML);
}
}
}
return this;
};
this.parseControls = function () {
var self = this;
$.each(this.options.controls, function (controlName, control) {
$.each(control, function (propertyName) {
if (-1 === $.inArray(propertyName, self.availableControlProperties)) {
throw controlName + '["' + propertyName + '"]: property "' + propertyName + '" not exists in Wysiwyg.availableControlProperties';
}
});
});
if (this.options.parseControls) {
return this.options.parseControls.call(this);
}
return this.options.controls;
};
this.removeFormat = function () {
if ($.browser.msie) {
this.ui.focus();
}
if (this.options.removeHeadings) {
this.editorDoc.execCommand("formatBlock", false, "<p>"); // remove headings
}
this.editorDoc.execCommand("removeFormat", false, null);
this.editorDoc.execCommand("unlink", false, null);
if ($.wysiwyg.rmFormat && $.wysiwyg.rmFormat.enabled) {
$.wysiwyg.rmFormat.run(this);
}
return this;
};
this.ui.removeHoverClass = function () {
$(this).removeClass("wysiwyg-button-hover");
};
this.resetFunction = function () {
this.setContent(this.initialContent);
this.saveContent();
};
this.saveContent = function () {
if (this.original) {
var content, newContent;
if (this.viewHTML) {
this.setContent($(this.original).val());
}
content = this.getContent();
if (this.options.rmUnwantedBr) {
content = content.replace(/<br\/?>$/, "");
}
if (this.options.replaceDivWithP) {
newContent = $("<div/>").addClass("temp").append(content);
newContent.children("div").each(function () {
var element = $(this), p = element.find("p"), i;
if (0 === p.length) {
p = $("<p></p>");
if (this.attributes.length > 0) {
for (i = 0; i < this.attributes.length; i += 1) {
p.attr(this.attributes[i].name, element.attr(this.attributes[i].name));
}
}
p.append(element.html());
element.replaceWith(p);
}
});
content = newContent.html();
}
$(this.original).val(content);
if (this.options.events && this.options.events.save) {
this.options.events.save.call(this);
}
}
return this;
};
this.setContent = function (newContent) {
this.editorDoc.body.innerHTML = newContent;
return this;
};
this.triggerControl = function (name, control) {
var cmd = control.command || name,
args = control["arguments"] || [];
if (control.exec) {
control.exec.apply(this);
} else {
this.ui.focus();
this.ui.withoutCss();
// when click <Cut>, <Copy> or <Paste> got "Access to XPConnect service denied" code: "1011"
// in Firefox untrusted JavaScript is not allowed to access the clipboard
try {
this.editorDoc.execCommand(cmd, false, args);
} catch (e) {
console.error(e);
}
}
if (this.options.autoSave) {
this.autoSaveFunction();
}
};
this.triggerControlCallback = function (name) {
$(window).trigger("trigger-" + name + ".wysiwyg", [this]);
};
this.ui.withoutCss = function () {
var self = this.self;
if ($.browser.mozilla) {
try {
self.editorDoc.execCommand("styleWithCSS", false, false);
} catch (e) {
try {
self.editorDoc.execCommand("useCSS", false, true);
} catch (e2) {
}
}
}
return self;
};
this.wrapInitialContent = function () {
var content = this.initialContent,
found = content.match(/<\/?p>/gi);
if (!found) {
return "<p>" + content + "</p>";
} else {
// :TODO: checking/replacing
}
return content;
};
}
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg = {
messages: {
noObject: "Something goes wrong, check object"
},
/**
* Custom control support by Alec Gorge ( http://github.com/alecgorge )
*/
addControl: function (object, name, settings) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg"),
customControl = {},
toolbar;
if (!oWysiwyg) {
return this;
}
customControl[name] = $.extend(true, {visible: true, custom: true}, settings);
$.extend(true, oWysiwyg.options.controls, customControl);
// render new toolbar
toolbar = $(oWysiwyg.options.toolbarHtml);
oWysiwyg.ui.toolbar.replaceWith(toolbar);
oWysiwyg.ui.toolbar = toolbar;
oWysiwyg.ui.appendControls();
});
},
clear: function (object) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.setContent("");
oWysiwyg.saveContent();
});
},
console: console, // let our console be available for extensions
destroy: function (object) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.destroy();
});
},
"document": function (object) {
// no chains because of return
var oWysiwyg = object.data("wysiwyg");
if (!oWysiwyg) {
return undefined;
}
return $(oWysiwyg.editorDoc);
},
getContent: function (object) {
// no chains because of return
var oWysiwyg = object.data("wysiwyg");
if (!oWysiwyg) {
return undefined;
}
return oWysiwyg.getContent();
},
init: function (object, options) {
return object.each(function () {
var opts = $.extend(true, {}, options),
obj;
// :4fun:
// remove this textarea validation and change line in this.saveContent function
// $(this.original).val(content); to $(this.original).html(content);
// now you can make WYSIWYG editor on h1, p, and many more tags
if (("textarea" !== this.nodeName.toLowerCase()) || $(this).data("wysiwyg")) {
return;
}
obj = new Wysiwyg();
obj.init(this, opts);
$.data(this, "wysiwyg", obj);
$(obj.editorDoc).trigger("afterInit.wysiwyg");
});
},
insertHtml: function (object, szHTML) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.insertHtml(szHTML);
});
},
plugin: {
listeners: {},
bind: function (Wysiwyg) {
var self = this;
$.each(this.listeners, function (action, handlers) {
var i, plugin;
for (i = 0; i < handlers.length; i += 1) {
plugin = self.parseName(handlers[i]);
$(Wysiwyg.editorDoc).bind(action + ".wysiwyg", {plugin: plugin}, function (event) {
$.wysiwyg[event.data.plugin.name][event.data.plugin.method].apply($.wysiwyg[event.data.plugin.name], [Wysiwyg]);
});
}
});
},
exists: function (name) {
var plugin;
if ("string" !== typeof (name)) {
return false;
}
plugin = this.parseName(name);
if (!$.wysiwyg[plugin.name] || !$.wysiwyg[plugin.name][plugin.method]) {
return false;
}
return true;
},
listen: function (action, handler) {
var plugin;
plugin = this.parseName(handler);
if (!$.wysiwyg[plugin.name] || !$.wysiwyg[plugin.name][plugin.method]) {
return false;
}
if (!this.listeners[action]) {
this.listeners[action] = [];
}
this.listeners[action].push(handler);
return true;
},
parseName: function (name) {
var elements;
if ("string" !== typeof (name)) {
return false;
}
elements = name.split(".");
if (2 > elements.length) {
return false;
}
return {name: elements[0], method: elements[1]};
},
register: function (data) {
if (!data.name) {
console.error("Plugin name missing");
}
$.each($.wysiwyg, function (pluginName) {
if (pluginName === data.name) {
console.error("Plugin with name '" + data.name + "' was already registered");
}
});
$.wysiwyg[data.name] = data;
return true;
}
},
removeFormat: function (object) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.removeFormat();
});
},
save: function (object) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.saveContent();
});
},
selectAll: function (object) {
var oWysiwyg = object.data("wysiwyg"), oBody, oRange, selection;
if (!oWysiwyg) {
return this;
}
oBody = oWysiwyg.editorDoc.body;
if (window.getSelection) {
selection = oWysiwyg.getInternalSelection();
selection.selectAllChildren(oBody);
} else {
oRange = oBody.createTextRange();
oRange.moveToElementText(oBody);
oRange.select();
}
},
setContent: function (object, newContent) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.setContent(newContent);
oWysiwyg.saveContent();
});
},
triggerControl: function (object, controlName) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
if (!oWysiwyg.controls[controlName]) {
console.error("Control '" + controlName + "' not exists");
}
oWysiwyg.triggerControl.apply(oWysiwyg, [controlName, oWysiwyg.controls[controlName]]);
});
},
utils: {
extraSafeEntities: [["<", ">", "'", '"', " "], [32]],
encodeEntities: function (str) {
var self = this, aStr, aRet = [];
if (this.extraSafeEntities[1].length === 0) {
$.each(this.extraSafeEntities[0], function (i, ch) {
self.extraSafeEntities[1].push(ch.charCodeAt());
});
}
aStr = str.split("");
$.each(aStr, function (i) {
var iC = aStr[i].charCodeAt();
if ($.inArray(iC, self.extraSafeEntities[1]) && (iC < 65 || iC > 127 || (iC > 90 && iC < 97))) {
aRet.push('&#' + iC + ';');
} else {
aRet.push(aStr[i]);
}
});
return aRet.join('');
}
}
};
$.fn.wysiwyg = function (method) {
var args = arguments, plugin;
if ("undefined" !== typeof $.wysiwyg[method]) {
// set argument object to undefined
args = Array.prototype.concat.call([args[0]], [this], Array.prototype.slice.call(args, 1));
return $.wysiwyg[method].apply($.wysiwyg, Array.prototype.slice.call(args, 1));
} else if ("object" === typeof method || !method) {
Array.prototype.unshift.call(args, this);
return $.wysiwyg.init.apply($.wysiwyg, args);
} else if ($.wysiwyg.plugin.exists(method)) {
plugin = $.wysiwyg.plugin.parseName(method);
args = Array.prototype.concat.call([args[0]], [this], Array.prototype.slice.call(args, 1));
return $.wysiwyg[plugin.name][plugin.method].apply($.wysiwyg[plugin.name], Array.prototype.slice.call(args, 1));
} else {
console.error("Method '" + method + "' does not exist on jQuery.wysiwyg.\nTry to include some extra controls or plugins");
}
};
$.fn.getWysiwyg = function () {
return $.data(this, "wysiwyg");
};
})(jQuery);
;
/**
* Controls: Colorpicker plugin
*
* Depends on jWYSIWYG, (farbtastic || other colorpicker plugins)
*/
(function ($) {
if (undefined === $.wysiwyg) {
throw "wysiwyg.colorpicker.js depends on $.wysiwyg";
}
if (!$.wysiwyg.controls) {
$.wysiwyg.controls = {};
}
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg.controls.colorpicker = {
modalOpen: false,
color: {
back: {
prev: "#ffffff",
palette: []
},
fore: {
prev: "#123456",
palette: []
}
},
addColorToPalette: function (type, color) {
if (-1 === $.inArray(color, this.color[type].palette)) {
this.color[type].palette.push(color);
} else {
this.color[type].palette.sort(function (a, b) {
if (a === color) {
return 1;
}
return 0;
});
}
},
init: function (Wysiwyg) {
if ($.wysiwyg.controls.colorpicker.modalOpen === true) {
return false;
} else {
$.wysiwyg.controls.colorpicker.modalOpen = true;
}
var self = this, elements, dialog, colorpickerHtml, dialogReplacements, key, translation;
dialogReplacements = {
legend: "Colorpicker",
color: "Color",
submit: "Apply",
reset: "Cancel"
};
colorpickerHtml = '<form class="wysiwyg"><fieldset><legend>{legend}</legend>' +
'<ul class="palette"></ul>' +
'<label>{color}: <input type="text" name="color" value="#123456"/></label>' +
'<div class="wheel"></div>' +
'<input type="submit" class="button" value="{submit}"/> ' +
'<input type="reset" value="{reset}"/></fieldset></form>';
for (key in dialogReplacements) {
if ($.wysiwyg.i18n) {
translation = $.wysiwyg.i18n.t(dialogReplacements[key], "dialogs.colorpicker");
if (translation === dialogReplacements[key]) { // if not translated search in dialogs
translation = $.wysiwyg.i18n.t(dialogReplacements[key], "dialogs");
}
dialogReplacements[key] = translation;
}
colorpickerHtml = colorpickerHtml.replace("{" + key + "}", dialogReplacements[key]);
}
if ($.modal) {
elements = $(colorpickerHtml);
if ($.farbtastic) {
this.renderPalette(elements, "fore");
elements.find(".wheel").farbtastic(elements.find("input:text"));
}
$.modal(elements.html(), {
maxWidth: Wysiwyg.defaults.formWidth,
maxHeight: Wysiwyg.defaults.formHeight,
overlayClose: true,
onShow: function (dialog) {
$("input:submit", dialog.data).click(function (e) {
var color = $('input[name="color"]', dialog.data).val();
self.color.fore.prev = color;
self.addColorToPalette("fore", color);
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
Wysiwyg.editorDoc.execCommand('ForeColor', false, color);
$.modal.close();
return false;
});
$("input:reset", dialog.data).click(function (e) {
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
$.modal.close();
return false;
});
$("fieldset", dialog.data).click(function (e) {
e.stopPropagation();
});
},
onClose: function (dialog) {
$.wysiwyg.controls.colorpicker.modalOpen = false;
$.modal.close();
}
});
} else if ($.fn.dialog) {
elements = $(colorpickerHtml);
if ($.farbtastic) {
this.renderPalette(elements, "fore");
elements.find(".wheel").farbtastic(elements.find("input:text"));
}
dialog = elements.appendTo("body");
dialog.dialog({
modal: true,
open: function (event, ui) {
$("input:submit", elements).click(function (e) {
var color = $('input[name="color"]', dialog).val();
self.color.fore.prev = color;
self.addColorToPalette("fore", color);
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
Wysiwyg.editorDoc.execCommand('ForeColor', false, color);
$(dialog).dialog("close");
return false;
});
$("input:reset", elements).click(function (e) {
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
$(dialog).dialog("close");
return false;
});
$('fieldset', elements).click(function (e) {
e.stopPropagation();
});
},
close: function (event, ui) {
$.wysiwyg.controls.colorpicker.modalOpen = false;
dialog.dialog("destroy");
dialog.remove();
}
});
} else {
if ($.farbtastic) {
elements = $("<div/>")
.css({"position": "fixed",
"z-index": 2000,
"left": "50%", "top": "50%", "background": "rgb(0, 0, 0)",
"margin-top": -1 * Math.round(Wysiwyg.defaults.formHeight / 2),
"margin-left": -1 * Math.round(Wysiwyg.defaults.formWidth / 2)})
.html(colorpickerHtml);
this.renderPalette(elements, "fore");
elements.find("input[name=color]").val(self.color.fore.prev);
elements.find(".wheel").farbtastic(elements.find("input:text"));
$("input:submit", elements).click(function (event) {
var color = $('input[name="color"]', elements).val();
self.color.fore.prev = color;
self.addColorToPalette("fore", color);
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
Wysiwyg.editorDoc.execCommand('ForeColor', false, color);
$(elements).remove();
$.wysiwyg.controls.colorpicker.modalOpen = false;
return false;
});
$("input:reset", elements).click(function (event) {
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
$(elements).remove();
$.wysiwyg.controls.colorpicker.modalOpen = false;
return false;
});
$("body").append(elements);
elements.click(function(e) {
e.stopPropagation();
});
}
}
},
renderPalette: function (jqObj, type) {
var palette = jqObj.find(".palette"),
bind = function () {
var color = $(this).text();
jqObj.find("input[name=color]").val(color);
// farbtastic binds on keyup
if ($.farbtastic) {
jqObj.find("input[name=color]").trigger("keyup");
}
},
colorExample,
colorSelect,
i;
for (i = this.color[type].palette.length - 1; i > -1; i -= 1) {
colorExample = $("<div/>").css({
"float": "left",
"width": "16px",
"height": "16px",
"margin": "0px 5px 0px 0px",
"background-color": this.color[type].palette[i]
});
colorSelect = $("<li>" + this.color[type].palette[i] + "</li>")
.css({"float": "left", "list-style": "none"})
.append(colorExample)
.bind("click.wysiwyg", bind);
palette.append(colorSelect).css({"margin": "0px", "padding": "0px"});
}
}
};
})(jQuery);
;
/**
* Controls: Table plugin
*
* Depends on jWYSIWYG
*/
(function ($) {
if (undefined === $.wysiwyg) {
throw "wysiwyg.table.js depends on $.wysiwyg";
}
if (!$.wysiwyg.controls) {
$.wysiwyg.controls = {};
}
var insertTable = function (colCount, rowCount, filler) {
if (isNaN(rowCount) || isNaN(colCount) || rowCount === null || colCount === null) {
return;
}
var i, j, html = ['<table border="1" style="width: 100%;"><tbody>'];
colCount = parseInt(colCount, 10);
rowCount = parseInt(rowCount, 10);
if (filler === null) {
filler = " ";
}
filler = "<td>" + filler + "</td>";
for (i = rowCount; i > 0; i -= 1) {
html.push("<tr>");
for (j = colCount; j > 0; j -= 1) {
html.push(filler);
}
html.push("</tr>");
}
html.push("</tbody></table>");
return this.insertHtml(html.join(""));
};
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg.controls.table = function (Wysiwyg) {
var dialog, colCount, rowCount, formTableHtml,
formTextLegend = "Insert table",
formTextCols = "Count of columns",
formTextRows = "Count of rows",
formTextSubmit = "Insert table",
formTextReset = "Cancel";
if ($.wysiwyg.i18n) {
formTextLegend = $.wysiwyg.i18n.t(formTextLegend, "dialogs.table");
formTextCols = $.wysiwyg.i18n.t(formTextCols, "dialogs.table");
formTextRows = $.wysiwyg.i18n.t(formTextRows, "dialogs.table");
formTextSubmit = $.wysiwyg.i18n.t(formTextSubmit, "dialogs.table");
formTextReset = $.wysiwyg.i18n.t(formTextReset, "dialogs");
}
formTableHtml = '<form class="wysiwyg"><fieldset><legend>' + formTextLegend + '</legend>' +
'<label>' + formTextCols + ': <input type="text" name="colCount" value="3" /></label>' +
'<label>' + formTextRows + ': <input type="text" name="rowCount" value="3" /></label>' +
'<input type="submit" class="button" value="' + formTextSubmit + '"/> ' +
'<input type="reset" value="' + formTextReset + '"/></fieldset></form>';
if (!Wysiwyg.insertTable) {
Wysiwyg.insertTable = insertTable;
}
if ($.fn.modal) {
$.modal(formTableHtml, {
onShow: function (dialog) {
$("input:submit", dialog.data).click(function (e) {
e.preventDefault();
rowCount = $('input[name="rowCount"]', dialog.data).val();
colCount = $('input[name="colCount"]', dialog.data).val();
Wysiwyg.insertTable(colCount, rowCount, Wysiwyg.defaults.tableFiller);
$.modal.close();
});
$("input:reset", dialog.data).click(function (e) {
e.preventDefault();
$.modal.close();
});
},
maxWidth: Wysiwyg.defaults.formWidth,
maxHeight: Wysiwyg.defaults.formHeight,
overlayClose: true
});
} else if ($.fn.dialog) {
dialog = $(formTableHtml).appendTo("body");
dialog.dialog({
modal: true,
open: function (event, ui) {
$("input:submit", dialog).click(function (e) {
e.preventDefault();
rowCount = $('input[name="rowCount"]', dialog).val();
colCount = $('input[name="colCount"]', dialog).val();
Wysiwyg.insertTable(colCount, rowCount, Wysiwyg.defaults.tableFiller);
$(dialog).dialog("close");
});
$("input:reset", dialog).click(function (e) {
e.preventDefault();
$(dialog).dialog("close");
});
},
close: function (event, ui) {
dialog.dialog("destroy");
}
});
} else {
colCount = prompt(formTextCols, "3");
rowCount = prompt(formTextRows, "3");
Wysiwyg.insertTable(colCount, rowCount, Wysiwyg.defaults.tableFiller);
}
$(Wysiwyg.editorDoc).trigger("editorRefresh.wysiwyg");
};
$.wysiwyg.insertTable = function (object, colCount, rowCount, filler) {
return object.each(function () {
var Wysiwyg = $(this).data("wysiwyg");
if (!Wysiwyg.insertTable) {
Wysiwyg.insertTable = insertTable;
}
if (!Wysiwyg) {
return this;
}
Wysiwyg.insertTable(colCount, rowCount, filler);
$(Wysiwyg.editorDoc).trigger("editorRefresh.wysiwyg");
return this;
});
};
})(jQuery);
;
/**
* Controls: Image plugin
*
* Depends on jWYSIWYG
*/
(function ($) {
if (undefined === $.wysiwyg) {
throw "wysiwyg.image.js depends on $.wysiwyg";
}
if (!$.wysiwyg.controls) {
$.wysiwyg.controls = {};
}
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg.controls.image = {
init: function (Wysiwyg) {
var self = this, elements, dialog, formImageHtml, dialogReplacements, key, translation,
img = {
alt: "",
self: Wysiwyg.dom.getElement("img"), // link to element node
src: "http://",
title: ""
};
dialogReplacements = {
legend : "Insert Image",
preview : "Preview",
url : "URL",
title : "Title",
description : "Description",
width : "Width",
height : "Height",
original : "Original W x H",
float : "Float",
floatNone : "None",
floatLeft : "Left",
floatRight : "Right",
submit : "Insert Image",
reset : "Cancel"
};
formImageHtml = '<form class="wysiwyg"><fieldset><legend>{legend}</legend>' +
'<label>{preview}: <img src="" alt="{preview}" style="float: left; margin: 5px; width: 80px; height: 60px; border: 1px solid rgb(192, 192, 192);"/></label>' +
'<label>{url}: <input type="text" name="src" value=""/></label>' +
'<label>{title}: <input type="text" name="imgtitle" value=""/></label>' +
'<label>{description}: <input type="text" name="description" value=""/></label>' +
'<label>{width} x {height}: <input type="text" name="width" value="" class="width"/> x <input type="text" name="height" value="" class="height"/></label>' +
'<label>{original}: <input type="text" name="naturalWidth" value="" class="width" disabled="disabled"/> x ' +
'<input type="text" name="naturalHeight" value="" class="height" disabled="disabled"/></label>' +
'<label>{float}: <select name="float">' +
'<option value="">{floatNone}</option>' +
'<option value="left">{floatLeft}</option>' +
'<option value="right">{floatRight}</option></select></label>' +
'<input type="submit" class="button" value="{submit}"/> ' +
'<input type="reset" value="{reset}"/></fieldset></form>';
for (key in dialogReplacements) {
if ($.wysiwyg.i18n) {
translation = $.wysiwyg.i18n.t(dialogReplacements[key], "dialogs.image");
if (translation === dialogReplacements[key]) { // if not translated search in dialogs
translation = $.wysiwyg.i18n.t(dialogReplacements[key], "dialogs");
}
dialogReplacements[key] = translation;
}
formImageHtml = formImageHtml.replace("{" + key + "}", dialogReplacements[key]);
}
if (img.self) {
img.src = img.self.src ? img.self.src : "";
img.alt = img.self.alt ? img.self.alt : "";
img.title = img.self.title ? img.self.title : "";
img.width = img.self.width ? img.self.width : "";
img.height = img.self.height ? img.self.height : "";
}
if (true /*mshipko: replaced default JWysiwyg dialog with standard browser prompt*/) {
var defaultValue = "http://";
var imageUrl = prompt("Insert image", defaultValue);
if (imageUrl && imageUrl !== "" && imageUrl !== defaultValue) {
Wysiwyg.insertHtml('<img src=\"' + imageUrl + '\">');
}
} else if ($.modal) {
elements = $(formImageHtml);
elements = self.makeForm(elements, img);
$.modal(elements, {
onShow: function (dialog) {
$("input:submit", dialog.data).click(function (e) {
self.processInsert(dialog.container, Wysiwyg, img);
$.modal.close();
return false;
});
$("input:reset", dialog.data).click(function (e) {
$.modal.close();
return false;
});
$("fieldset", dialog.data).click(function (e) {
e.stopPropagation();
});
},
maxWidth: Wysiwyg.defaults.formWidth,
maxHeight: Wysiwyg.defaults.formHeight,
overlayClose: true
});
} else if ($.fn.dialog) {
elements = $(formImageHtml);
elements = self.makeForm(elements, img);
dialog = elements.appendTo("body");
dialog.dialog({
modal: true,
open: function (ev, ui) {
$("input:submit", dialog).click(function (e) {
self.processInsert(dialog.container, Wysiwyg, img);
$(dialog).dialog("close");
return false;
});
$("input:reset", dialog).click(function (e) {
$(dialog).dialog("close");
return false;
});
$('fieldset', dialog).click(function (e) {
e.stopPropagation();
});
},
close: function (ev, ui) {
dialog.dialog("destroy");
}
});
} else {
if ($.browser.msie) {
Wysiwyg.ui.focus();
Wysiwyg.editorDoc.execCommand("insertImage", true, null);
} else {
elements = $("<div/>")
.css({"position": "fixed",
"z-index": 2000,
"left": "50%", "top": "50%", "background": "rgb(0, 0, 0)",
"margin-top": -1 * Math.round(Wysiwyg.defaults.formHeight / 2),
"margin-left": -1 * Math.round(Wysiwyg.defaults.formWidth / 2)})
.html(formImageHtml);
elements = self.makeForm(elements, img);
$("input:submit", elements).click(function (event) {
self.processInsert(elements, Wysiwyg, img);
$(elements).remove();
return false;
});
$("input:reset", elements).click(function (event) {
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
$(elements).remove();
return false;
});
$("body").append(elements);
elements.click(function(e) {
e.stopPropagation();
});
}
}
$(Wysiwyg.editorDoc).trigger("editorRefresh.wysiwyg");
},
processInsert: function (context, Wysiwyg, img) {
var image,
url = $('input[name="src"]', context).val(),
title = $('input[name="imgtitle"]', context).val(),
description = $('input[name="description"]', context).val(),
width = $('input[name="width"]', context).val(),
height = $('input[name="height"]', context).val(),
styleFloat = $('select[name="float"]', context).val(),
style = [],
found,
baseUrl;
if (Wysiwyg.options.controlImage.forceRelativeUrls) {
baseUrl = window.location.protocol + "//" + window.location.hostname;
if (0 === url.indexOf(baseUrl)) {
url = url.substr(baseUrl.length);
}
}
if (img.self) {
// to preserve all img attributes
$(img.self).attr("src", url)
.attr("title", title)
.attr("alt", description)
.css("float", styleFloat);
if (width.toString().match(/^[0-9]+(px|%)?$/)) {
$(img.self).css("width", width);
} else {
$(img.self).css("width", "");
}
if (height.toString().match(/^[0-9]+(px|%)?$/)) {
$(img.self).css("height", height);
} else {
$(img.self).css("height", "");
}
} else {
found = width.toString().match(/^[0-9]+(px|%)?$/);
if (found) {
if (found[1]) {
style.push("width: " + width + ";");
} else {
style.push("width: " + width + "px;");
}
}
found = height.toString().match(/^[0-9]+(px|%)?$/);
if (found) {
if (found[1]) {
style.push("height: " + height + ";");
} else {
style.push("height: " + height + "px;");
}
}
if (styleFloat.length > 0) {
style.push("float: " + styleFloat + ";");
}
if (style.length > 0) {
style = ' style="' + style.join(" ") + '"';
}
image = "<img src='" + url + "' title='" + title + "' alt='" + description + "'" + style + "/>";
Wysiwyg.insertHtml(image);
}
},
makeForm: function (form, img) {
form.find("input[name=src]").val(img.src);
form.find("input[name=imgtitle]").val(img.title);
form.find("input[name=description]").val(img.alt);
form.find('input[name="width"]').val(img.width);
form.find('input[name="height"]').val(img.height);
form.find('img').attr("src", img.src);
form.find('img').bind("load", function () {
if (form.find('img').attr("naturalWidth")) {
form.find('input[name="naturalWidth"]').val(form.find('img').attr("naturalWidth"));
form.find('input[name="naturalHeight"]').val(form.find('img').attr("naturalHeight"));
}
});
form.find("input[name=src]").bind("change", function () {
form.find('img').attr("src", this.value);
});
return form;
}
};
$.wysiwyg.insertImage = function (object, url, attributes) {
return object.each(function () {
var self = $(this).data("wysiwyg"),
image,
attribute;
if (!self) {
return this;
}
if (!url || url.length === 0) {
return this;
}
if ($.browser.msie) {
self.ui.focus();
}
if (attributes) {
self.editorDoc.execCommand("insertImage", false, "#jwysiwyg#");
image = self.getElementByAttributeValue("img", "src", "#jwysiwyg#");
if (image) {
image.src = url;
for (attribute in attributes) {
if (attributes.hasOwnProperty(attribute)) {
image.setAttribute(attribute, attributes[attribute]);
}
}
}
} else {
self.editorDoc.execCommand("insertImage", false, url);
}
$(self.editorDoc).trigger("editorRefresh.wysiwyg");
return this;
});
};
})(jQuery);
;
/**
* Controls: Link plugin
*
* Depends on jWYSIWYG
*
* By: Esteban Beltran (academo) <sergies@gmail.com>
*/
(function ($) {
if (undefined === $.wysiwyg) {
throw "wysiwyg.image.js depends on $.wysiwyg";
}
if (!$.wysiwyg.controls) {
$.wysiwyg.controls = {};
}
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg.controls.link = {
init: function (Wysiwyg) {
var self = this, elements, dialog, url, a, selection,
formLinkHtml, formTextLegend, formTextUrl, formTextTitle, formTextTarget,
formTextSubmit, formTextReset,
baseUrl;
formTextLegend = "Insert Link";
formTextUrl = "Link URL";
formTextTitle = "Link Title";
formTextTarget = "Link Target";
formTextSubmit = "Insert Link";
formTextReset = "Cancel";
if ($.wysiwyg.i18n) {
formTextLegend = $.wysiwyg.i18n.t(formTextLegend, "dialogs.link");
formTextUrl = $.wysiwyg.i18n.t(formTextUrl, "dialogs.link");
formTextTitle = $.wysiwyg.i18n.t(formTextTitle, "dialogs.link");
formTextTarget = $.wysiwyg.i18n.t(formTextTarget, "dialogs.link");
formTextSubmit = $.wysiwyg.i18n.t(formTextSubmit, "dialogs.link");
formTextReset = $.wysiwyg.i18n.t(formTextReset, "dialogs");
}
formLinkHtml = '<form class="wysiwyg"><fieldset><legend>' + formTextLegend + '</legend>' +
'<label>' + formTextUrl + ': <input type="text" name="linkhref" value=""/></label>' +
'<label>' + formTextTitle + ': <input type="text" name="linktitle" value=""/></label>' +
'<label>' + formTextTarget + ': <input type="text" name="linktarget" value=""/></label>' +
'<input type="submit" class="button" value="' + formTextSubmit + '"/> ' +
'<input type="reset" value="' + formTextReset + '"/></fieldset></form>';
a = {
self: Wysiwyg.dom.getElement("a"), // link to element node
href: "http://",
title: "",
target: ""
};
if (a.self) {
a.href = a.self.href ? a.self.href : a.href;
a.title = a.self.title ? a.self.title : "";
a.target = a.self.target ? a.self.target : "";
}
if ($.fn.dialog) {
elements = $(formLinkHtml);
elements.find("input[name=linkhref]").val(a.href);
elements.find("input[name=linktitle]").val(a.title);
elements.find("input[name=linktarget]").val(a.target);
if ($.browser.msie) {
dialog = elements.appendTo(Wysiwyg.editorDoc.body);
} else {
dialog = elements.appendTo("body");
}
dialog.dialog({
modal: true,
open: function (ev, ui) {
$("input:submit", dialog).click(function (e) {
e.preventDefault();
var url = $('input[name="linkhref"]', dialog).val(),
title = $('input[name="linktitle"]', dialog).val(),
target = $('input[name="linktarget"]', dialog).val(),
baseUrl;
if (Wysiwyg.options.controlLink.forceRelativeUrls) {
baseUrl = window.location.protocol + "//" + window.location.hostname;
if (0 === url.indexOf(baseUrl)) {
url = url.substr(baseUrl.length);
}
}
if (a.self) {
if ("string" === typeof (url)) {
if (url.length > 0) {
// to preserve all link attributes
$(a.self).attr("href", url).attr("title", title).attr("target", target);
} else {
$(a.self).replaceWith(a.self.innerHTML);
}
}
} else {
if ($.browser.msie) {
Wysiwyg.ui.returnRange();
}
//Do new link element
selection = Wysiwyg.getRangeText();
img = Wysiwyg.dom.getElement("img");
if ((selection && selection.length > 0) || img) {
if ($.browser.msie) {
Wysiwyg.ui.focus();
}
if ("string" === typeof (url)) {
if (url.length > 0) {
Wysiwyg.editorDoc.execCommand("createLink", false, url);
} else {
Wysiwyg.editorDoc.execCommand("unlink", false, null);
}
}
a.self = Wysiwyg.dom.getElement("a");
$(a.self).attr("href", url).attr("title", title);
/**
* @url https://github.com/akzhan/jwysiwyg/issues/16
*/
$(a.self).attr("target", target);
} else if (Wysiwyg.options.messages.nonSelection) {
window.alert(Wysiwyg.options.messages.nonSelection);
}
}
$(dialog).dialog("close");
});
$("input:reset", dialog).click(function (e) {
e.preventDefault();
$(dialog).dialog("close");
});
},
close: function (ev, ui) {
dialog.dialog("destroy");
}
});
} else {
if (a.self) {
url = window.prompt("URL", a.href);
if (Wysiwyg.options.controlLink.forceRelativeUrls) {
baseUrl = window.location.protocol + "//" + window.location.hostname;
if (0 === url.indexOf(baseUrl)) {
url = url.substr(baseUrl.length);
}
}
if ("string" === typeof (url)) {
if (url.length > 0) {
$(a.self).attr("href", url);
} else {
$(a.self).replaceWith(a.self.innerHTML);
}
}
} else {
//Do new link element
selection = Wysiwyg.getRangeText();
img = Wysiwyg.dom.getElement("img");
if ((selection && selection.length > 0) || img) {
if ($.browser.msie) {
Wysiwyg.ui.focus();
Wysiwyg.editorDoc.execCommand("createLink", true, null);
} else {
url = window.prompt(formTextUrl, a.href);
if (Wysiwyg.options.controlLink.forceRelativeUrls) {
baseUrl = window.location.protocol + "//" + window.location.hostname;
if (0 === url.indexOf(baseUrl)) {
url = url.substr(baseUrl.length);
}
}
if ("string" === typeof (url)) {
if (url.length > 0) {
Wysiwyg.editorDoc.execCommand("createLink", false, url);
} else {
Wysiwyg.editorDoc.execCommand("unlink", false, null);
}
}
}
} else if (Wysiwyg.options.messages.nonSelection) {
window.alert(Wysiwyg.options.messages.nonSelection);
}
}
}
$(Wysiwyg.editorDoc).trigger("editorRefresh.wysiwyg");
}
};
$.wysiwyg.createLink = function (object, url) {
return object.each(function () {
var oWysiwyg = $(this).data("wysiwyg"),
selection;
if (!oWysiwyg) {
return this;
}
if (!url || url.length === 0) {
return this;
}
selection = oWysiwyg.getRangeText();
if (selection && selection.length > 0) {
if ($.browser.msie) {
oWysiwyg.ui.focus();
}
oWysiwyg.editorDoc.execCommand("unlink", false, null);
oWysiwyg.editorDoc.execCommand("createLink", false, url);
} else if (oWysiwyg.options.messages.nonSelection) {
window.alert(oWysiwyg.options.messages.nonSelection);
}
});
};
})(jQuery);
;
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/* http://keith-wood.name/datepick.html
Datepicker for jQuery 3.6.1.
Written by Marc Grabanski (m@marcgrabanski.com) and
Keith Wood (kbwood{at}iinet.com.au).
Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and
MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
Please attribute the authors if you use it. */
(function($) { // Hide the namespace
var PROP_NAME = 'datepick';
/* Date picker manager.
Use the singleton instance of this class, $.datepick, to interact with the date picker.
Settings for (groups of) date pickers are maintained in an instance object,
allowing multiple different settings on the same page. */
function Datepick() {
this._uuid = new Date().getTime(); // Unique identifier seed
this._curInst = null; // The current instance in use
this._keyEvent = false; // If the last event was a key event
this._disabledInputs = []; // List of date picker inputs that have been disabled
this._datepickerShowing = false; // True if the popup picker is showing , false if not
this._inDialog = false; // True if showing within a "dialog", false if not
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
clearText: 'Clear', // Display text for clear link
clearStatus: 'Erase the current date', // Status text for clear link
closeText: 'Close', // Display text for close link
closeStatus: 'Close without change', // Status text for close link
prevText: '«Prev', // Display text for previous month link
prevStatus: 'Show the previous month', // Status text for previous month link
prevBigText: '<<', // Display text for previous year link
prevBigStatus: 'Show the previous year', // Status text for previous year link
nextText: 'Next»', // Display text for next month link
nextStatus: 'Show the next month', // Status text for next month link
nextBigText: '>>', // Display text for next year link
nextBigStatus: 'Show the next year', // Status text for next year link
currentText: 'Today', // Display text for current month link
currentStatus: 'Show the current month', // Status text for current month link
monthNames: ['January','February','March','April','May','June',
'July','August','September','October','November','December'], // Names of months for drop-down and formatting
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
monthStatus: 'Show a different month', // Status text for selecting a month
yearStatus: 'Show a different year', // Status text for selecting a year
weekHeader: 'Wk', // Header for the week of the year column
weekStatus: 'Week of the year', // Status text for the week of the year column
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
dayStatus: 'Set DD as first week day', // Status text for the day of the week selection
dateStatus: 'Select DD, M d', // Status text for the date selection
dateFormat: 'mm/dd/yy', // See format options on parseDate
firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
initStatus: 'Select a date', // Initial Status text on opening
isRTL: false, // True if right-to-left language, false if left-to-right
showMonthAfterYear: false, // True if the year select precedes month, false for month then year
yearSuffix: '' // Additional text to append to the year in the month headers
};
this._defaults = { // Global defaults for all the date picker instances
showOn: 'focus', // 'focus' for popup on focus,
// 'button' for trigger button, or 'both' for either
showAnim: 'show', // Name of jQuery animation for popup
showOptions: {}, // Options for enhanced animations
duration: 'normal', // Duration of display/closure
buttonText: '...', // Text for trigger button
buttonImage: '', // URL for trigger button image
buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
defaultDate: null, // Used when field is blank: actual date,
// +/-number for offset from today, null for today
showDefault: false, // True to populate field with the default date
appendText: '', // Display text following the input box, e.g. showing the format
closeAtTop: true, // True to have the clear/close at the top,
// false to have them at the bottom
mandatory: false, // True to hide the Clear link, false to include it
hideIfNoPrevNext: false, // True to hide next/previous month links
// if not applicable, false to just disable them
navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
showBigPrevNext: false, // True to show big prev/next links
stepMonths: 1, // Number of months to step back/forward
stepBigMonths: 12, // Number of months to step back/forward for the big links
gotoCurrent: false, // True if today link goes back to current selection instead
changeMonth: true, // True if month can be selected directly, false if only prev/next
changeYear: true, // True if year can be selected directly, false if only prev/next
yearRange: '-10:+10', // Range of years to display in drop-down,
// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
changeFirstDay: false, // True to click on day name to change, false to remain as set
showOtherMonths: false, // True to show dates in other months, false to leave blank
selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
highlightWeek: false, // True to highlight the selected week
showWeeks: false, // True to show week of the year, false to omit
calculateWeek: this.iso8601Week, // How to calculate the week of the year,
// takes a Date and returns the number of the week for it
shortYearCutoff: '+10', // Short year values < this are in the current century,
// > this are in the previous century, string value starting with '+'
// for current year + value, -1 for no change
showStatus: false, // True to show status bar at bottom, false to not show it
statusForDate: this.dateStatus, // Function to provide status text for a date -
// takes date and instance as parameters, returns display text
minDate: null, // The earliest selectable date, or null for no limit
maxDate: null, // The latest selectable date, or null for no limit
numberOfMonths: 1, // Number of months to show at a time
showCurrentAtPos: 0, // The position in multiple months at which to show the current month (starting at 0)
rangeSelect: false, // Allows for selecting a date range on one date picker
rangeSeparator: ' - ', // Text between two dates in a range
multiSelect: 0, // Maximum number of selectable dates
multiSeparator: ',', // Text between multiple dates
beforeShow: null, // Function that takes an input field and
// returns a set of custom settings for the date picker
beforeShowDay: null, // Function that takes a date and returns an array with
// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
// [2] = cell title (optional), e.g. $.datepick.noWeekends
onChangeMonthYear: null, // Define a callback function when the month or year is changed
onHover: null, // Define a callback function when hovering over a day
onSelect: null, // Define a callback function when a date is selected
onClose: null, // Define a callback function when the datepicker is closed
altField: '', // Selector for an alternate field to store selected dates into
altFormat: '', // The date format to use for the alternate field
constrainInput: true // The input is constrained by the current date format
};
$.extend(this._defaults, this.regional['']);
this.dpDiv = $('<div id="' + this._mainDivId + '" style="display: none;"></div>');
}
$.extend(Datepick.prototype, {
version: '3.6.0', // Current version
/* Class name added to elements to indicate already configured with a date picker. */
markerClassName: 'hasDatepick',
_mainDivId: 'datepick-div', // The ID of the main datepicker division
_inlineClass: 'datepick-inline', // The name of the inline marker class
_appendClass: 'datepick-append', // The name of the append marker class
_triggerClass: 'datepick-trigger', // The name of the trigger marker class
_dialogClass: 'datepick-dialog', // The name of the dialog marker class
_promptClass: 'datepick-prompt', // The name of the dialog prompt marker class
_disableClass: 'datepick-disabled', // The name of the disabled covering marker class
_oneMonthClass: 'datepick-one-month', // The name of the single month marker class
_unselectableClass: 'datepick-unselectable', // The name of the unselectable cell marker class
_currentClass: 'datepick-current-day', // The name of the current day marker class
_dayOverClass: 'datepick-days-cell-over', // The name of the day hover marker class
_weekOverClass: 'datepick-week-over', // The name of the week hover marker class
_coverClass: 'datepick-cover', // The name of the IE6- iframe marker class
/* Override the default settings for all instances of the date picker.
@param settings (object) the new settings to use as defaults (anonymous object)
@return (Datepick) the manager object */
setDefaults: function(settings) {
extendRemove(this._defaults, settings || {});
return this;
},
/* Attach the date picker to a jQuery selection.
@param target (element) the target input field or division or span
@param settings (object) the new settings to use for this date picker instance */
_attachDatepick: function(target, settings) {
// Check for settings on the control itself - in namespace 'date:'
var inlineSettings = null;
for (var attrName in this._defaults) {
var attrValue = target.getAttribute('date:' + attrName);
if (attrValue) {
inlineSettings = inlineSettings || {};
try {
inlineSettings[attrName] = eval(attrValue);
} catch (err) {
inlineSettings[attrName] = attrValue;
}
}
}
var nodeName = target.nodeName.toLowerCase();
var inline = (nodeName == 'div' || nodeName == 'span');
if (!target.id)
target.id = 'dp' + (++this._uuid);
var inst = this._newInst($(target), inline);
inst.settings = $.extend({}, settings || {}, inlineSettings || {});
if (nodeName == 'input')
this._connectDatepick(target, inst);
else if (inline)
this._inlineDatepick(target, inst);
},
/* Create a new instance object.
@param target (jQuery) the target input field or division or span
@param inline (boolean) true if this datepicker appears inline */
_newInst: function(target, inline) {
var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // Escape jQuery meta chars
return {id: id, input: target, // Associated target
cursorDate: this._daylightSavingAdjust(new Date()), // Current position
drawMonth: 0, drawYear: 0, // Month being drawn
dates: [], // Selected dates
inline: inline, // Is datepicker inline or not
dpDiv: (!inline ? this.dpDiv : // presentation div
$('<div class="' + this._inlineClass + '"></div>')),
siblings: $([])}; // Created siblings (trigger/append)
},
/* Attach the date picker to an input field.
@param target (element) the target input field or division or span
@param inst (object) the instance settings for this datepicker */
_connectDatepick: function(target, inst) {
var input = $(target);
if (input.hasClass(this.markerClassName))
return;
var appendText = this._get(inst, 'appendText');
var isRTL = this._get(inst, 'isRTL');
if (appendText) {
var append = $('<span class="' + this._appendClass + '">' + appendText + '</span>');
input[isRTL ? 'before' : 'after'](append);
inst.siblings = inst.siblings.add(append);
}
var showOn = this._get(inst, 'showOn');
if (showOn == 'focus' || showOn == 'both') // Pop-up date picker when in the marked field
input.focus(this._showDatepick);
if (showOn == 'button' || showOn == 'both') { // Pop-up date picker when button clicked
var buttonText = this._get(inst, 'buttonText');
var buttonImage = this._get(inst, 'buttonImage');
var trigger = $(this._get(inst, 'buttonImageOnly') ?
$('<img/>').addClass(this._triggerClass).
attr({src: buttonImage, alt: buttonText, title: buttonText}) :
$('<button type="button"></button>').addClass(this._triggerClass).
html(buttonImage == '' ? buttonText : $('<img/>').attr(
{src: buttonImage, alt: buttonText, title: buttonText})));
input[isRTL ? 'before' : 'after'](trigger);
inst.siblings = inst.siblings.add(trigger);
trigger.click(function() {
if ($.datepick._datepickerShowing && $.datepick._lastInput == target)
$.datepick._hideDatepick();
else
$.datepick._showDatepick(target);
return false;
});
}
input.addClass(this.markerClassName).keydown(this._doKeyDown).
keypress(this._doKeyPress).keyup(this._doKeyUp);
if (this._get(inst, 'showDefault') && !inst.input.val()) {
inst.dates = [this._getDefaultDate(inst)];
this._showDate(inst);
}
$.data(target, PROP_NAME, inst);
},
/* Attach an inline date picker to a div.
@param target (element) the target input field or division or span
@param inst (object) the instance settings for this datepicker */
_inlineDatepick: function(target, inst) {
var divSpan = $(target);
if (divSpan.hasClass(this.markerClassName))
return;
divSpan.addClass(this.markerClassName);
$.data(target, PROP_NAME, inst);
inst.drawMonth = inst.cursorDate.getMonth();
inst.drawYear = inst.cursorDate.getFullYear();
$('body').append(inst.dpDiv);
this._updateDatepick(inst);
// Fix width for dynamic number of date pickers
inst.dpDiv.width(this._getNumberOfMonths(inst)[1] *
$('.' + this._oneMonthClass, inst.dpDiv)[0].offsetWidth);
divSpan.append(inst.dpDiv);
this._updateAlternate(inst);
},
/* Pop-up the date picker in a "dialog" box.
@param input (element) ignored
@param dateText (string) the initial date to display (in the current format)
@param onSelect (function) the function(dateText) to call when a date is selected
@param settings (object) update the dialog date picker instance's settings (anonymous object)
@param pos (int[2]) coordinates for the dialog's position within the screen or
(event) with x/y coordinates or
leave empty for default (screen centre) */
_dialogDatepick: function(input, dateText, onSelect, settings, pos) {
var inst = this._dialogInst; // Internal instance
if (!inst) {
var id = 'dp' + (++this._uuid);
this._dialogInput = $('<input type="text" id="' + id +
'" size="1" style="position: absolute; top: -100px;"/>');
this._dialogInput.keydown(this._doKeyDown);
$('body').append(this._dialogInput);
inst = this._dialogInst = this._newInst(this._dialogInput, false);
inst.settings = {};
$.data(this._dialogInput[0], PROP_NAME, inst);
}
extendRemove(inst.settings, settings || {});
this._dialogInput.val(dateText);
this._pos = (pos ? (isArray(pos) ? pos : [pos.pageX, pos.pageY]) : null);
if (!this._pos) {
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
this._pos = // Should use actual width/height below
[(document.documentElement.clientWidth / 2) - 100 + scrollX,
(document.documentElement.clientHeight / 2) - 150 + scrollY];
}
// Move input on screen for focus, but hidden behind dialog
this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
inst.settings.onSelect = onSelect;
this._inDialog = true;
this.dpDiv.addClass(this._dialogClass);
this._showDatepick(this._dialogInput[0]);
if ($.blockUI)
$.blockUI(this.dpDiv);
$.data(this._dialogInput[0], PROP_NAME, inst);
},
/* Detach a datepicker from its control.
@param target (element) the target input field or division or span */
_destroyDatepick: function(target) {
var $target = $(target);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
var inst = $.data(target, PROP_NAME);
$.removeData(target, PROP_NAME);
if (nodeName == 'input') {
$(inst.siblings).remove();
$target.removeClass(this.markerClassName).
unbind('focus', this._showDatepick).unbind('keydown', this._doKeyDown).
unbind('keypress', this._doKeyPress).unbind('keyup', this._doKeyUp);
}
else if (nodeName == 'div' || nodeName == 'span')
$target.removeClass(this.markerClassName).empty();
},
/* Enable the date picker to a jQuery selection.
@param target (element) the target input field or division or span */
_enableDatepick: function(target) {
var $target = $(target);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
var inst = $.data(target, PROP_NAME);
if (nodeName == 'input') {
target.disabled = false;
inst.siblings.filter('button.' + this._triggerClass).
each(function() { this.disabled = false; }).end().
filter('img.' + this._triggerClass).
css({opacity: '1.0', cursor: ''});
}
else if (nodeName == 'div' || nodeName == 'span') {
$target.children('.' + this._disableClass).remove().end().
find('select').attr('disabled', '');
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // Delete entry
},
/* Disable the date picker to a jQuery selection.
@param target (element) the target input field or division or span */
_disableDatepick: function(target) {
var $target = $(target);
if (!$target.hasClass(this.markerClassName)) {
return;
}
var nodeName = target.nodeName.toLowerCase();
var inst = $.data(target, PROP_NAME);
if (nodeName == 'input') {
target.disabled = true;
inst.siblings.filter('button.' + this._triggerClass).
each(function() { this.disabled = true; }).end().
filter('img.' + this._triggerClass).
css({opacity: '0.5', cursor: 'default'});
}
else if (nodeName == 'div' || nodeName == 'span') {
var inline = $target.children('.' + this._inlineClass);
var offset = inline.offset();
var relOffset = {left: 0, top: 0};
inline.parents().each(function() {
if ($(this).css('position') == 'relative') {
relOffset = $(this).offset();
return false;
}
});
$target.prepend('<div class="' + this._disableClass + '" style="' +
'width: ' + inline.width() + 'px; height: ' + inline.height() +
'px; left: ' + (offset.left - relOffset.left) +
'px; top: ' + (offset.top - relOffset.top) + 'px;"></div>').
find('select').attr('disabled', 'disabled');
}
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // Delete entry
this._disabledInputs.push(target);
},
/* Is the first field in a jQuery collection disabled as a datepicker?
@param target (element) the target input field or division or span
@return (boolean) true if disabled, false if enabled */
_isDisabledDatepick: function(target) {
return (!target ? false : $.inArray(target, this._disabledInputs) > -1);
},
/* Retrieve the instance data for the target control.
@param target (element) the target input field or division or span
@return (object) the associated instance data
@throws error if a jQuery problem getting data */
_getInst: function(target) {
try {
return $.data(target, PROP_NAME);
}
catch (err) {
throw 'Missing instance data for this datepicker';
}
},
/* Update or retrieve the settings for a date picker attached to an input field or division.
@param target (element) the target input field or division or span
@param name (object) the new settings to update or
(string) the name of the setting to change or retrieve,
when retrieving also 'all' for all instance settings or
'defaults' for all global defaults
@param value (any) the new value for the setting
(omit if above is an object or to retrieve value) */
_optionDatepick: function(target, name, value) {
var inst = this._getInst(target);
if (arguments.length == 2 && typeof name == 'string') {
return (name == 'defaults' ? $.extend({}, $.datepick._defaults) :
(inst ? (name == 'all' ? $.extend({}, inst.settings) :
this._get(inst, name)) : null));
}
var settings = name || {};
if (typeof name == 'string') {
settings = {};
settings[name] = value;
}
if (inst) {
if (this._curInst == inst) {
this._hideDatepick(null);
}
var dates = this._getDateDatepick(target);
extendRemove(inst.settings, settings);
extendRemove(inst, {dates: []});
var blank = (!dates || isArray(dates));
if (isArray(dates))
for (var i = 0; i < dates.length; i++)
if (dates[i]) {
blank = false;
break;
}
if (!blank)
this._setDateDatepick(target, dates);
this._updateDatepick(inst);
}
},
// Change method deprecated
_changeDatepick: function(target, name, value) {
this._optionDatepick(target, name, value);
},
/* Redraw the date picker attached to an input field or division.
@param target (element) the target input field or division or span */
_refreshDatepick: function(target) {
var inst = this._getInst(target);
if (inst) {
this._updateDatepick(inst);
}
},
/* Set the dates for a jQuery selection.
@param target (element) the target input field or division or span
@param date (Date) the new date
@param endDate (Date) the new end date for a range (optional) */
_setDateDatepick: function(target, date, endDate) {
var inst = this._getInst(target);
if (inst) {
this._setDate(inst, date, endDate);
this._updateDatepick(inst);
this._updateAlternate(inst);
}
},
/* Get the date(s) for the first entry in a jQuery selection.
@param target (element) the target input field or division or span
@return (Date) the current date or
(Date[2]) the current dates for a range */
_getDateDatepick: function(target) {
var inst = this._getInst(target);
if (inst && !inst.inline)
this._setDateFromField(inst);
return (inst ? this._getDate(inst) : null);
},
/* Handle keystrokes.
@param event (KeyEvent) the keystroke details
@return (boolean) true to continue, false to discard */
_doKeyDown: function(event) {
var inst = $.datepick._getInst(event.target);
inst._keyEvent = true;
var handled = true;
var isRTL = $.datepick._get(inst, 'isRTL');
if ($.datepick._datepickerShowing)
switch (event.keyCode) {
case 9: $.datepick._hideDatepick(null, '');
break; // Hide on tab out
case 13: var sel = $('td.' + $.datepick._dayOverClass, inst.dpDiv);
if (sel.length == 0)
sel = $('td.' + $.datepick._currentClass + ':first', inst.dpDiv);
if (sel[0])
$.datepick._selectDay(event.target, inst.cursorDate.getTime(), sel[0]);
else
$.datepick._hideDatepick(null, $.datepick._get(inst, 'duration'));
break; // Select the value on enter
case 27: $.datepick._hideDatepick(null, $.datepick._get(inst, 'duration'));
break; // Hide on escape
case 33: $.datepick._adjustDate(event.target, (event.ctrlKey ?
-$.datepick._get(inst, 'stepBigMonths') :
-$.datepick._get(inst, 'stepMonths')), 'M');
break; // Previous month/year on page up/+ ctrl
case 34: $.datepick._adjustDate(event.target, (event.ctrlKey ?
+$.datepick._get(inst, 'stepBigMonths') :
+$.datepick._get(inst, 'stepMonths')), 'M');
break; // Next month/year on page down/+ ctrl
case 35: if (event.ctrlKey || event.metaKey)
$.datepick._clearDate(event.target);
handled = event.ctrlKey || event.metaKey;
break; // Clear on ctrl or command + end
case 36: if (event.ctrlKey || event.metaKey)
$.datepick._gotoToday(event.target);
handled = event.ctrlKey || event.metaKey;
break; // Current on ctrl or command + home
case 37: if (event.ctrlKey || event.metaKey)
$.datepick._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
handled = event.ctrlKey || event.metaKey;
// -1 day on ctrl or command + left
if (event.originalEvent.altKey)
$.datepick._adjustDate(event.target,
(event.ctrlKey ? -$.datepick._get(inst, 'stepBigMonths') :
-$.datepick._get(inst, 'stepMonths')), 'M');
// Next month/year on alt + left/+ ctrl
break;
case 38: if (event.ctrlKey || event.metaKey)
$.datepick._adjustDate(event.target, -7, 'D');
handled = event.ctrlKey || event.metaKey;
break; // -1 week on ctrl or command + up
case 39: if (event.ctrlKey || event.metaKey)
$.datepick._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
handled = event.ctrlKey || event.metaKey;
// +1 day on ctrl or command + right
if (event.originalEvent.altKey)
$.datepick._adjustDate(event.target,
(event.ctrlKey ? +$.datepick._get(inst, 'stepBigMonths') :
+$.datepick._get(inst, 'stepMonths')), 'M');
// Next month/year on alt + right/+ ctrl
break;
case 40: if (event.ctrlKey || event.metaKey)
$.datepick._adjustDate(event.target, +7, 'D');
handled = event.ctrlKey || event.metaKey;
break; // +1 week on ctrl or command + down
default: handled = false;
}
else if (event.keyCode == 36 && event.ctrlKey) // Display the date picker on ctrl+home
$.datepick._showDatepick(this);
else
handled = false;
if (handled) {
event.preventDefault();
event.stopPropagation();
}
return !handled;
},
/* Filter entered characters - based on date format.
@param event (KeyEvent) the keystroke details
@return (boolean) true to continue, false to discard */
_doKeyPress: function(event) {
var inst = $.datepick._getInst(event.target);
if ($.datepick._get(inst, 'constrainInput')) {
var chars = $.datepick._possibleChars(inst);
var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
}
},
/* Synchronise manual entry and field/alternate field.
@param event (KeyEvent) the keystroke details
@return (boolean) true to continue */
_doKeyUp: function(event) {
var inst = $.datepick._getInst(event.target);
try {
var separator = ($.datepick._get(inst, 'rangeSelect') ?
$.datepick._get(inst, 'rangeSeparator') :
($.datepick._get(inst, 'multiSelect') ?
$.datepick._get(inst, 'multiSeparator') : ''));
var dates = (inst.input ? inst.input.val() : '');
dates = (separator ? dates.split(separator) : [dates]);
var ok = true;
for (var i = 0; i < dates.length; i++) {
if (!$.datepick.parseDate($.datepick._get(inst, 'dateFormat'),
dates[i], $.datepick._getFormatConfig(inst))) {
ok = false;
break;
}
}
if (ok) { // Only if valid
$.datepick._setDateFromField(inst);
$.datepick._updateAlternate(inst);
$.datepick._updateDatepick(inst);
}
}
catch (event) {
// Ignore
}
return true;
},
/* Extract all possible characters from the date format.
@param inst (object) the instance settings for this datepicker
@return (string) the set of characters allowed by this format */
_possibleChars: function (inst) {
var dateFormat = $.datepick._get(inst, 'dateFormat');
var chars = ($.datepick._get(inst, 'rangeSelect') ?
$.datepick._get(inst, 'rangeSeparator') :
($.datepick._get(inst, 'multiSelect') ?
$.datepick._get(inst, 'multiSeparator') : ''));
var literal = false;
for (var iFormat = 0; iFormat < dateFormat.length; iFormat++)
if (literal)
if (dateFormat.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
chars += dateFormat.charAt(iFormat);
else
switch (dateFormat.charAt(iFormat)) {
case 'd': case 'm': case 'y': case '@':
chars += '0123456789';
break;
case 'D': case 'M':
return null; // Accept anything
case "'":
if (lookAhead("'"))
chars += "'";
else
literal = true;
break;
default:
chars += dateFormat.charAt(iFormat);
}
return chars;
},
/* Pop-up the date picker for a given input field.
@param input (element) the input field attached to the date picker or
(event) if triggered by focus */
_showDatepick: function(input) {
input = input.target || input;
if (input.nodeName.toLowerCase() != 'input') // Find from button/image trigger
input = $('input', input.parentNode)[0];
if ($.datepick._isDisabledDatepick(input) || $.datepick._lastInput == input) // Already here
return;
var inst = $.datepick._getInst(input);
var beforeShow = $.datepick._get(inst, 'beforeShow');
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
$.datepick._hideDatepick(null, '');
$.datepick._lastInput = input;
$.datepick._setDateFromField(inst);
if ($.datepick._inDialog) // Hide cursor
input.value = '';
if (!$.datepick._pos) { // Position below input
$.datepick._pos = $.datepick._findPos(input);
$.datepick._pos[1] += input.offsetHeight; // Add the height
}
var isFixed = false;
$(input).parents().each(function() {
isFixed |= $(this).css('position') == 'fixed';
return !isFixed;
});
if (isFixed && $.browser.opera) { // Correction for Opera when fixed and scrolled
$.datepick._pos[0] -= document.documentElement.scrollLeft;
$.datepick._pos[1] -= document.documentElement.scrollTop;
}
var offset = {left: $.datepick._pos[0], top: $.datepick._pos[1]};
$.datepick._pos = null;
// Determine sizing offscreen
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
$.datepick._updateDatepick(inst);
// Fix width for dynamic number of date pickers
inst.dpDiv.width($.datepick._getNumberOfMonths(inst)[1] *
$('.' + $.datepick._oneMonthClass, inst.dpDiv).width());
// And adjust position before showing
offset = $.datepick._checkOffset(inst, offset, isFixed);
inst.dpDiv.css({position: ($.datepick._inDialog && $.blockUI ?
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
left: offset.left + 'px', top: offset.top + 'px'});
if (!inst.inline) {
var showAnim = $.datepick._get(inst, 'showAnim') || 'show';
var duration = $.datepick._get(inst, 'duration');
var postProcess = function() {
$.datepick._datepickerShowing = true;
var borders = $.datepick._getBorders(inst.dpDiv);
inst.dpDiv.find('iframe.' + $.datepick._coverClass). // IE6- only
css({left: -borders[0], top: -borders[1],
width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()});
};
if ($.effects && $.effects[showAnim])
inst.dpDiv.show(showAnim, $.datepick._get(inst, 'showOptions'), duration, postProcess);
else
inst.dpDiv[showAnim](duration, postProcess);
if (duration == '')
postProcess();
if (inst.input[0].type != 'hidden')
inst.input.focus();
$.datepick._curInst = inst;
}
},
/* Generate the date picker content.
@param inst (object) the instance settings for this datepicker */
_updateDatepick: function(inst) {
var borders = this._getBorders(inst.dpDiv);
inst.dpDiv.empty().append(this._generateHTML(inst)).
find('iframe.' + this._coverClass). // IE6- only
css({left: -borders[0], top: -borders[1],
width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()});
var numMonths = this._getNumberOfMonths(inst);
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ?
'add' : 'remove') + 'Class']('datepick-multi');
inst.dpDiv[(this._get(inst, 'isRTL') ?
'add' : 'remove') + 'Class']('datepick-rtl');
if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepick._curInst)
$(inst.input).focus();
},
/* Retrieve the size of left and top borders for an element.
@param elem (jQuery object) the element of interest
@return (number[2]) the left and top borders */
_getBorders: function(elem) {
var convert = function(value) {
var extra = ($.browser.msie ? 1 : 0);
return {thin: 1 + extra, medium: 3 + extra, thick: 5 + extra}[value] || value;
};
return [parseFloat(convert(elem.css('border-left-width'))),
parseFloat(convert(elem.css('border-top-width')))];
},
/* Check positioning to remain on the screen.
@param inst (object) the instance settings for this datepicker
@param offset (object) the offset of the attached field
@param isFixed (boolean) true if control or a parent is 'fixed' in position
@return (object) the updated offset for the datepicker */
_checkOffset: function(inst, offset, isFixed) {
var pos = inst.input ? this._findPos(inst.input[0]) : null;
var browserWidth = document.documentElement.clientWidth;
var browserHeight = document.documentElement.clientHeight;
if (browserWidth == 0)
return offset;
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
// Reposition date picker horizontally if outside the browser window
if (this._get(inst, 'isRTL') ||
(offset.left + inst.dpDiv.outerWidth() - scrollX) > browserWidth)
offset.left = Math.max((isFixed ? 0 : scrollX),
pos[0] + (inst.input ? inst.input.outerWidth() : 0) -
(isFixed ? scrollX : 0) - inst.dpDiv.outerWidth() -
(isFixed && $.browser.opera ? document.documentElement.scrollLeft : 0));
else
offset.left -= (isFixed ? scrollX : 0);
// Reposition date picker vertically if outside the browser window
if ((offset.top + inst.dpDiv.outerHeight() - scrollY) > browserHeight)
offset.top = Math.max((isFixed ? 0 : scrollY),
pos[1] - (isFixed ? scrollY : 0) -
(this._inDialog ? 0 : inst.dpDiv.outerHeight()) -
(isFixed && $.browser.opera ? document.documentElement.scrollTop : 0));
else
offset.top -= (isFixed ? scrollY : 0);
return offset;
},
/* Find an element's position on the screen.
@param elem (element) the element to check
@return (number[2]) the x- and y-coordinates for the object */
_findPos: function(elem) {
while (elem && (elem.type == 'hidden' || elem.nodeType != 1)) {
elem = elem.nextSibling;
}
var position = $(elem).offset();
return [position.left, position.top];
},
/* Hide the date picker from view.
@param input (element) the input field attached to the date picker
@param duration (string) the duration over which to close the date picker */
_hideDatepick: function(input, duration) {
var inst = this._curInst;
if (!inst || (input && inst != $.data(input, PROP_NAME)))
return false;
var rangeSelect = this._get(inst, 'rangeSelect');
if (rangeSelect && inst.stayOpen)
this._updateInput('#' + inst.id);
inst.stayOpen = false;
if (this._datepickerShowing) {
duration = (duration != null ? duration : this._get(inst, 'duration'));
var showAnim = this._get(inst, 'showAnim');
var postProcess = function() {
$.datepick._tidyDialog(inst);
};
if (duration != '' && $.effects && $.effects[showAnim])
inst.dpDiv.hide(showAnim, $.datepick._get(inst, 'showOptions'),
duration, postProcess);
else
inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
if (duration == '')
this._tidyDialog(inst);
var onClose = this._get(inst, 'onClose');
if (onClose) // Trigger custom callback
onClose.apply((inst.input ? inst.input[0] : null),
[(inst.input ? inst.input.val() : ''), this._getDate(inst), inst]);
this._datepickerShowing = false;
this._lastInput = null;
inst.settings.prompt = null;
if (this._inDialog) {
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
if ($.blockUI) {
$.unblockUI();
$('body').append(this.dpDiv);
}
}
this._inDialog = false;
}
this._curInst = null;
return false;
},
/* Tidy up after a dialog display.
@param inst (object) the instance settings for this datepicker */
_tidyDialog: function(inst) {
inst.dpDiv.removeClass(this._dialogClass).unbind('.datepick');
$('.' + this._promptClass, inst.dpDiv).remove();
},
/* Close date picker if clicked elsewhere.
@param event (MouseEvent) the mouse click to check */
_checkExternalClick: function(event) {
if (!$.datepick._curInst)
return;
var $target = $(event.target);
if (!$target.parents().andSelf().is('#' + $.datepick._mainDivId) &&
!$target.hasClass($.datepick.markerClassName) &&
!$target.parents().andSelf().hasClass($.datepick._triggerClass) &&
$.datepick._datepickerShowing && !($.datepick._inDialog && $.blockUI))
$.datepick._hideDatepick(null, '');
},
/* Adjust one of the date sub-fields.
@param id (string) the ID of the target field
@param offset (number) the amount to change by
@param period (string) 'D' for days, 'M' for months, 'Y' for years */
_adjustDate: function(id, offset, period) {
var inst = this._getInst($(id)[0]);
this._adjustInstDate(inst, offset +
(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // Undo positioning
period);
this._updateDatepick(inst);
return false;
},
/* Show the month for today or the current selection.
@param id (string) the ID of the target field */
_gotoToday: function(id) {
var target = $(id);
var inst = this._getInst(target[0]);
if (this._get(inst, 'gotoCurrent') && inst.dates[0])
inst.cursorDate = new Date(inst.dates[0].getTime());
else
inst.cursorDate = this._daylightSavingAdjust(new Date());
inst.drawMonth = inst.cursorDate.getMonth();
inst.drawYear = inst.cursorDate.getFullYear();
this._notifyChange(inst);
this._adjustDate(target);
return false;
},
/* Selecting a new month/year.
@param id (string) the ID of the target field
@param select (element) the select being chosen from
@param period (string) 'M' for month, 'Y' for year */
_selectMonthYear: function(id, select, period) {
var target = $(id);
var inst = this._getInst(target[0]);
inst._selectingMonthYear = false;
var value = parseInt(select.options[select.selectedIndex].value, 10);
inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
inst['draw' + (period == 'M' ? 'Month' : 'Year')] = value;
inst.cursorDate.setDate(Math.min(inst.cursorDate.getDate(),
$.datepick._getDaysInMonth(inst.drawYear, inst.drawMonth)));
inst.cursorDate['set' + (period == 'M' ? 'Month' : 'FullYear')](value);
this._notifyChange(inst);
this._adjustDate(target);
},
/* Restore input focus after not changing month/year.
@param id (string) the ID of the target field */
_clickMonthYear: function(id) {
var inst = this._getInst($(id)[0]);
if (inst.input && inst._selectingMonthYear && !$.browser.msie)
inst.input.focus();
inst._selectingMonthYear = !inst._selectingMonthYear;
},
/* Action for changing the first week day.
@param id (string) the ID of the target field
@param day (number) the number of the first day, 0 = Sun, 1 = Mon, ... */
_changeFirstDay: function(id, day) {
var inst = this._getInst($(id)[0]);
inst.settings.firstDay = day;
this._updateDatepick(inst);
return false;
},
/* Hover over a particular day.
@param id (string) the ID of the target field
@param year (number) the year for this day
@param month (number) the month for this day
@param td (element) the table cell containing the selection */
_doHover: function(id, year, month, td) {
if ($(td).hasClass(this._unselectableClass))
return;
var inst = this._getInst($(id)[0]);
var onHover = this._get(inst, 'onHover');
var date = (year ?
this._daylightSavingAdjust(new Date(year, month, $(td).text())) : null);
onHover.apply((inst.input ? inst.input[0] : null),
[(date ? this._formatDate(inst, date) : ''), date, inst]);
},
/* Select a particular day.
@param id (string) the ID of the target field
@param timestamp (number) the timestamp for this day
@param td (element) the table cell containing the selection */
_selectDay: function(id, timestamp, td) {
if ($(td).hasClass(this._unselectableClass))
return false;
var inst = this._getInst($(id)[0]);
var rangeSelect = this._get(inst, 'rangeSelect');
var multiSelect = this._get(inst, 'multiSelect');
if (rangeSelect)
inst.stayOpen = !inst.stayOpen;
else if (multiSelect)
inst.stayOpen = true;
if (inst.stayOpen) {
$('.datepick td', inst.dpDiv).removeClass(this._currentClass);
$(td).addClass(this._currentClass);
}
inst.cursorDate = this._daylightSavingAdjust(new Date(timestamp));
var date = new Date(inst.cursorDate.getTime());
if (rangeSelect && !inst.stayOpen)
inst.dates[1] = date;
else if (multiSelect) {
var pos = -1;
for (var i = 0; i < inst.dates.length; i++)
if (inst.dates[i] && date.getTime() == inst.dates[i].getTime()) {
pos = i;
break;
}
if (pos > -1)
inst.dates.splice(pos, 1);
else if (inst.dates.length < multiSelect) {
if (inst.dates[0])
inst.dates.push(date);
else
inst.dates = [date];
inst.stayOpen = (inst.dates.length != multiSelect);
}
}
else
inst.dates = [date];
this._updateInput(id);
if (inst.stayOpen)
this._updateDatepick(inst);
else if ((rangeSelect || multiSelect) && inst.inline)
this._updateDatepick(inst);
return false;
},
/* Erase the input field and hide the date picker.
@param id (string) the ID of the target field */
_clearDate: function(id) {
var target = $(id);
var inst = this._getInst(target[0]);
if (this._get(inst, 'mandatory'))
return false;
inst.stayOpen = false;
inst.dates = (this._get(inst, 'showDefault') ?
[this._getDefaultDate(inst)] : []);
this._updateInput(target);
return false;
},
/* Update the input field with the selected date.
@param id (string) the ID of the target field or
(element) the target object */
_updateInput: function(id) {
var inst = this._getInst($(id)[0]);
var dateStr = this._showDate(inst);
this._updateAlternate(inst);
var onSelect = this._get(inst, 'onSelect');
if (onSelect)
onSelect.apply((inst.input ? inst.input[0] : null),
[dateStr, this._getDate(inst), inst]); // Trigger custom callback
else if (inst.input)
inst.input.trigger('change'); // Fire the change event
if (inst.inline)
this._updateDatepick(inst);
else if (!inst.stayOpen) {
this._hideDatepick(null, this._get(inst, 'duration'));
this._lastInput = inst.input[0];
if (typeof(inst.input[0]) != 'object')
inst.input.focus(); // Restore focus
this._lastInput = null;
}
return false;
},
/* Update the input field with the current date(s).
@param inst (object) the instance settings for this datepicker
@return (string) the formatted date(s) */
_showDate: function(inst) {
var dateStr = '';
if (inst.input) {
dateStr = (inst.dates.length == 0 ? '' : this._formatDate(inst, inst.dates[0]));
if (dateStr) {
if (this._get(inst, 'rangeSelect'))
dateStr += this._get(inst, 'rangeSeparator') +
this._formatDate(inst, inst.dates[1] || inst.dates[0]);
else if (this._get(inst, 'multiSelect'))
for (var i = 1; i < inst.dates.length; i++)
dateStr += this._get(inst, 'multiSeparator') +
this._formatDate(inst, inst.dates[i]);
}
inst.input.val(dateStr);
}
return dateStr;
},
/* Update any alternate field to synchronise with the main field.
@param inst (object) the instance settings for this datepicker */
_updateAlternate: function(inst) {
var altField = this._get(inst, 'altField');
if (altField) { // Update alternate field too
var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
var settings = this._getFormatConfig(inst);
var dateStr = this.formatDate(altFormat, inst.dates[0], settings);
if (dateStr && this._get(inst, 'rangeSelect'))
dateStr += this._get(inst, 'rangeSeparator') + this.formatDate(
altFormat, inst.dates[1] || inst.dates[0], settings);
else if (this._get(inst, 'multiSelect'))
for (var i = 1; i < inst.dates.length; i++)
dateStr += this._get(inst, 'multiSeparator') +
this.formatDate(altFormat, inst.dates[i], settings);
$(altField).val(dateStr);
}
},
/* Set as beforeShowDay function to prevent selection of weekends.
@param date (Date) the date to customise
@return ([boolean, string]) is this date selectable?, what is its CSS class? */
noWeekends: function(date) {
return [(date.getDay() || 7) < 6, ''];
},
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
@param date (Date) the date to get the week for
@return (number) the number of the week within the year that contains this date */
iso8601Week: function(date) {
var checkDate = new Date(date.getTime());
// Find Thursday of this week starting on Monday
checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
var time = checkDate.getTime();
checkDate.setMonth(0); // Compare with Jan 1
checkDate.setDate(1);
return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
},
/* Provide status text for a particular date.
@param date (Date) the date to get the status for
@param inst (object) the current datepicker instance
@return (string) the status display text for this date */
dateStatus: function(date, inst) {
return $.datepick.formatDate($.datepick._get(inst, 'dateStatus'),
date, $.datepick._getFormatConfig(inst));
},
/* Parse a string value into a date object.
See formatDate below for the possible formats.
@param format (string) the expected format of the date
@param value (string) the date in the above format
@param settings (object) attributes include:
shortYearCutoff (number) the cutoff year for determining the century (optional)
dayNamesShort (string[7]) abbreviated names of the days from Sunday (optional)
dayNames (string[7]) names of the days from Sunday (optional)
monthNamesShort (string[12]) abbreviated names of the months (optional)
monthNames (string[12]) names of the months (optional)
@return (Date) the extracted date value or null if value is blank */
parseDate: function (format, value, settings) {
if (format == null || value == null)
throw 'Invalid arguments';
value = (typeof value == 'object' ? value.toString() : value + '');
if (value == '')
return null;
settings = settings || {};
var shortYearCutoff = settings.shortYearCutoff || this._defaults.shortYearCutoff;
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
var dayNamesShort = settings.dayNamesShort || this._defaults.dayNamesShort;
var dayNames = settings.dayNames || this._defaults.dayNames;
var monthNamesShort = settings.monthNamesShort || this._defaults.monthNamesShort;
var monthNames = settings.monthNames || this._defaults.monthNames;
var year = -1;
var month = -1;
var day = -1;
var doy = -1;
var literal = false;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Extract a number from the string value
var getNumber = function(match) {
lookAhead(match);
var size = (match == '@' ? 14 : (match == '!' ? 20 :
(match == 'y' ? 4 : (match == 'o' ? 3 : 2))));
var digits = new RegExp('^\\d{1,' + size + '}');
var num = value.substring(iValue).match(digits);
if (!num)
throw 'Missing number at position ' + iValue;
iValue += num[0].length;
return parseInt(num[0], 10);
};
// Extract a name from the string value and convert to an index
var getName = function(match, indices, longNames) {
var names = (lookAhead(match) ? longNames : indices);
for (var i = 0; i < names.length; i++) {
if (value.substr(iValue, names[i].length) == names[i]) {
iValue += names[i].length;
return i + 1;
}
}
throw 'Unknown name at position ' + iValue;
};
// Confirm that a literal character matches the string value
var checkLiteral = function() {
if (value.charAt(iValue) != format.charAt(iFormat))
throw 'Unexpected literal at position ' + iValue;
iValue++;
};
var iValue = 0;
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
checkLiteral();
else
switch (format.charAt(iFormat)) {
case 'd':
day = getNumber('d');
break;
case 'D':
getName('D', dayNamesShort, dayNames);
break;
case 'o':
doy = getNumber('o');
break;
case 'm':
month = getNumber('m');
break;
case 'M':
month = getName('M', monthNamesShort, monthNames);
break;
case 'y':
year = getNumber('y');
break;
case '@':
var date = new Date(getNumber('@'));
year = date.getFullYear();
month = date.getMonth() + 1;
day = date.getDate();
break;
case '!':
var date = new Date((getNumber('!') - this._ticksTo1970) / 10000);
year = date.getFullYear();
month = date.getMonth() + 1;
day = date.getDate();
break;
case "'":
if (lookAhead("'"))
checkLiteral();
else
literal = true;
break;
default:
checkLiteral();
}
}
if (iValue < value.length)
throw 'Additional text found at end';
if (year == -1)
year = new Date().getFullYear();
else if (year < 100)
year += (shortYearCutoff == -1 ? 1900 : new Date().getFullYear() -
new Date().getFullYear() % 100 - (year <= shortYearCutoff ? 0 : 100));
if (doy > -1) {
month = 1;
day = doy;
do {
var dim = this._getDaysInMonth(year, month - 1);
if (day <= dim)
break;
month++;
day -= dim;
} while (true);
}
var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
throw 'Invalid date'; // E.g. 31/02/*
return date;
},
/* Standard date formats. */
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
COOKIE: 'D, dd M yy',
ISO_8601: 'yy-mm-dd',
RFC_822: 'D, d M y',
RFC_850: 'DD, dd-M-y',
RFC_1036: 'D, d M y',
RFC_1123: 'D, d M yy',
RFC_2822: 'D, d M yy',
RSS: 'D, d M y', // RFC 822
TICKS: '!',
TIMESTAMP: '@',
W3C: 'yy-mm-dd', // ISO 8601
_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
/* Format a date object into a string value.
The format can be combinations of the following:
d - day of month (no leading zero)
dd - day of month (two digit)
o - day of year (no leading zeros)
oo - day of year (three digit)
D - day name short
DD - day name long
m - month of year (no leading zero)
mm - month of year (two digit)
M - month name short
MM - month name long
y - year (two digit)
yy - year (four digit)
@ - Unix timestamp (ms since 01/01/1970)
! - Windows ticks (100ns since 01/01/0001)
'...' - literal text
'' - single quote
@param format (string) the desired format of the date
@param date (Date) the date value to format
@param settings (object) attributes include:
dayNamesShort (string[7]) abbreviated names of the days from Sunday (optional)
dayNames (string[7]) names of the days from Sunday (optional)
monthNamesShort (string[12]) abbreviated names of the months (optional)
monthNames (string[12]) names of the months (optional)
@return (string) the date in the above format */
formatDate: function (format, date, settings) {
if (!date)
return '';
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Format a number, with leading zero if necessary
var formatNumber = function(match, value, len) {
var num = '' + value;
if (lookAhead(match))
while (num.length < len)
num = '0' + num;
return num;
};
// Format a name, short or long as requested
var formatName = function(match, value, indices, longNames) {
return (lookAhead(match) ? longNames[value] : indices[value]);
};
var output = '';
var literal = false;
if (date)
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
output += format.charAt(iFormat);
else
switch (format.charAt(iFormat)) {
case 'd':
output += formatNumber('d', date.getDate(), 2);
break;
case 'D':
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
break;
case 'o':
output += formatNumber('o',
(date.getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000, 3);
break;
case 'm':
output += formatNumber('m', date.getMonth() + 1, 2);
break;
case 'M':
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
break;
case 'y':
output += (lookAhead('y') ? date.getFullYear() :
(date.getFullYear() % 100 < 10 ? '0' : '') + date.getFullYear() % 100);
break;
case '@':
output += date.getTime();
break;
case '!':
output += date.getTime() * 10000 + this._ticksTo1970;
break;
case "'":
if (lookAhead("'"))
output += "'";
else
literal = true;
break;
default:
output += format.charAt(iFormat);
}
}
return output;
},
/* Get a setting value, defaulting if necessary.
@param inst (object) the instance settings for this datepicker
@param name (string) the name of the property
@return (any) the property's value */
_get: function(inst, name) {
return inst.settings[name] !== undefined ?
inst.settings[name] : this._defaults[name];
},
/* Parse existing date and initialise date picker.
@param inst (object) the instance settings for this datepicker */
_setDateFromField: function(inst) {
var dateFormat = this._get(inst, 'dateFormat');
var rangeSelect = this._get(inst, 'rangeSelect');
var multiSelect = this._get(inst, 'multiSelect');
var dates = (inst.input ? inst.input.val() : '');
dates = (rangeSelect ? dates.split(this._get(inst, 'rangeSeparator')) :
(multiSelect ? dates.split(this._get(inst, 'multiSeparator')) : [dates]));
inst.dates = [];
var settings = this._getFormatConfig(inst);
for (var i = 0; i < dates.length; i++)
try {
inst.dates[i] = this.parseDate(dateFormat, dates[i], settings);
}
catch (event) {
inst.dates[i] = null;
}
for (var i = inst.dates.length - 1; i >= 0; i--)
if (!inst.dates[i])
inst.dates.splice(i, 1);
if (rangeSelect && inst.dates.length < 2)
inst.dates[1] = inst.dates[0];
if (multiSelect && inst.dates.length > multiSelect)
inst.dates.splice(multiSelect, inst.dates.length);
inst.cursorDate = new Date((inst.dates[0] || this._getDefaultDate(inst)).getTime());
inst.drawMonth = inst.cursorDate.getMonth();
inst.drawYear = inst.cursorDate.getFullYear();
this._adjustInstDate(inst);
},
/* Retrieve the default date shown on opening.
@param inst (object) the instance settings for this datepicker
@return (Date) the default date */
_getDefaultDate: function(inst) {
return this._restrictMinMax(inst,
this._determineDate(this._get(inst, 'defaultDate'), new Date()));
},
/* A date may be specified as an exact value or a relative one.
@param date (Date or number or string) the date or offset
@param defaultDate (Date) the date to use if no other supplied
@return (Date) the decoded date */
_determineDate: function(date, defaultDate) {
var offsetNumeric = function(offset) {
var date = new Date();
date.setDate(date.getDate() + offset);
return date;
};
var offsetString = function(offset) {
var date = new Date();
var year = date.getFullYear();
var month = date.getMonth();
var day = date.getDate();
var pattern = /([+-]?[0-9]+)\s*(d|w|m|y)?/g;
var matches = pattern.exec(offset.toLowerCase());
while (matches) {
switch (matches[2] || 'd') {
case 'd':
day += parseInt(matches[1], 10); break;
case 'w':
day += parseInt(matches[1], 10) * 7; break;
case 'm':
month += parseInt(matches[1], 10);
day = Math.min(day, $.datepick._getDaysInMonth(year, month));
break;
case 'y':
year += parseInt(matches[1], 10);
day = Math.min(day, $.datepick._getDaysInMonth(year, month));
break;
}
matches = pattern.exec(offset.toLowerCase());
}
return new Date(year, month, day);
};
date = (date == null ? defaultDate : (typeof date == 'string' ? offsetString(date) :
(typeof date == 'number' ? (isNaN(date) || date == Infinity || date == -Infinity ?
defaultDate : offsetNumeric(date)) : date)));
date = (date && (date.toString() == 'Invalid Date' ||
date.toString() == 'NaN') ? defaultDate : date);
if (date) {
date.setHours(0);
date.setMinutes(0);
date.setSeconds(0);
date.setMilliseconds(0);
}
return this._daylightSavingAdjust(date);
},
/* Handle switch to/from daylight saving.
Hours may be non-zero on daylight saving cut-over:
> 12 when midnight changeover, but then cannot generate
midnight datetime, so jump to 1AM, otherwise reset.
@param date (Date) the date to check
@return (Date) the corrected date */
_daylightSavingAdjust: function(date) {
if (!date) return null;
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
return date;
},
/* Set the date(s) directly.
@param inst (object) the instance settings for this datepicker
@param date (Date or Date[] or number or string) the new date or start of a range
@param endDate (Date or number or string) the end of a range */
_setDate: function(inst, date, endDate) {
date = (!date ? [] : (isArray(date) ? date : [date]));
if (endDate)
date.push(endDate);
var clear = (date.length == 0);
var origMonth = inst.cursorDate.getMonth();
var origYear = inst.cursorDate.getFullYear();
inst.dates = [];
inst.dates[0] = this._restrictMinMax(inst, this._determineDate(date[0], new Date()));
inst.cursorDate = new Date(inst.dates[0].getTime());
inst.drawMonth = inst.cursorDate.getMonth();
inst.drawYear = inst.cursorDate.getFullYear();
if (this._get(inst, 'rangeSelect'))
inst.dates[1] = (date.length < 1 ? inst.dates[0] :
this._restrictMinMax(inst, this._determineDate(date[1], null)));
else if (this._get(inst, 'multiSelect'))
for (var i = 1; i < date.length; i++)
inst.dates[i] = this._restrictMinMax(inst, this._determineDate(date[i], null));
if (origMonth != inst.cursorDate.getMonth() || origYear != inst.cursorDate.getFullYear())
this._notifyChange(inst);
this._adjustInstDate(inst);
this._showDate(inst);
},
/* Retrieve the date(s) directly.
@param inst (object) the instance settings for this datepicker
@return (Date or Date[2] or Date[]) the current date or dates
(for a range or multiples) */
_getDate: function(inst) {
var startDate = (inst.input && inst.input.val() == '' ? null : inst.dates[0]);
if (this._get(inst, 'rangeSelect'))
return (startDate ? [inst.dates[0], inst.dates[1] || inst.dates[0]] : [null, null]);
else if (this._get(inst, 'multiSelect'))
return inst.dates.slice(0, inst.dates.length);
else
return startDate;
},
/* Generate the HTML for the current state of the date picker.
@param inst (object) the instance settings for this datepicker
@return (string) the new HTML for the datepicker */
_generateHTML: function(inst) {
var today = new Date();
today = this._daylightSavingAdjust(
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // Clear time
var showStatus = this._get(inst, 'showStatus');
var initStatus = this._get(inst, 'initStatus') || ' ';
var isRTL = this._get(inst, 'isRTL');
// Build the date picker HTML
var clear = (this._get(inst, 'mandatory') ? '' :
'<div class="datepick-clear"><a href="javascript:void(0)" onclick="jQuery.datepick._clearDate(\'#' + inst.id + '\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'clearStatus'), initStatus) + '>' +
this._get(inst, 'clearText') + '</a></div>');
var controls = '<div class="datepick-control">' + (isRTL ? '' : clear) +
'<div class="datepick-close"><a href="javascript:void(0)" onclick="jQuery.datepick._hideDatepick();"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'closeStatus'), initStatus) + '>' +
this._get(inst, 'closeText') + '</a></div>' + (isRTL ? clear : '') + '</div>';
var prompt = this._get(inst, 'prompt');
var closeAtTop = this._get(inst, 'closeAtTop');
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
var showBigPrevNext = this._get(inst, 'showBigPrevNext');
var numMonths = this._getNumberOfMonths(inst);
var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
var stepMonths = this._get(inst, 'stepMonths');
var stepBigMonths = this._get(inst, 'stepBigMonths');
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
var minDate = this._getMinMaxDate(inst, 'min', true);
var maxDate = this._getMinMaxDate(inst, 'max');
var drawMonth = inst.drawMonth - showCurrentAtPos;
var drawYear = inst.drawYear;
if (drawMonth < 0) {
drawMonth += 12;
drawYear--;
}
if (maxDate) { // Don't show past maximum unless also restricted by minimum
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
drawMonth--;
if (drawMonth < 0) {
drawMonth = 11;
drawYear--;
}
}
}
inst.drawMonth = drawMonth;
inst.drawYear = drawYear;
// Controls and links
var prevText = this._get(inst, 'prevText');
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
this._getFormatConfig(inst)));
var prevBigText = (showBigPrevNext ? this._get(inst, 'prevBigText') : '');
prevBigText = (!navigationAsDateFormat ? prevBigText : this.formatDate(prevBigText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepBigMonths, 1)),
this._getFormatConfig(inst)));
var prev = '<div class="datepick-prev">' + (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
(showBigPrevNext ? '<a href="javascript:void(0)" onclick="jQuery.datepick._adjustDate(\'#' + inst.id + '\', -' + stepBigMonths + ', \'M\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'prevBigStatus'), initStatus) + '>' + prevBigText + '</a>' : '') +
'<a href="javascript:void(0)" onclick="jQuery.datepick._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'prevStatus'), initStatus) + '>' + prevText + '</a>' :
(hideIfNoPrevNext ? ' ' : (showBigPrevNext ? '<label>' + prevBigText + '</label>' : '') +
'<label>' + prevText + '</label>')) + '</div>';
var nextText = this._get(inst, 'nextText');
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
this._getFormatConfig(inst)));
var nextBigText = (showBigPrevNext ? this._get(inst, 'nextBigText') : '');
nextBigText = (!navigationAsDateFormat ? nextBigText : this.formatDate(nextBigText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepBigMonths, 1)),
this._getFormatConfig(inst)));
var next = '<div class="datepick-next">' + (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
'<a href="javascript:void(0)" onclick="jQuery.datepick._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'nextStatus'), initStatus) + '>' + nextText + '</a>' +
(showBigPrevNext ? '<a href="javascript:void(0)" onclick="jQuery.datepick._adjustDate(\'#' + inst.id + '\', +' + stepBigMonths + ', \'M\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'nextBigStatus'), initStatus) + '>' + nextBigText + '</a>' : '') :
(hideIfNoPrevNext ? ' ' : '<label>' + nextText + '</label>' +
(showBigPrevNext ? '<label>' + nextBigText + '</label>' : ''))) + '</div>';
var currentText = this._get(inst, 'currentText');
var gotoDate = (this._get(inst, 'gotoCurrent') && inst.dates[0] ? inst.dates[0] : today);
currentText = (!navigationAsDateFormat ? currentText :
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
var html = (closeAtTop && !inst.inline ? controls : '') +
'<div class="datepick-links">' + (isRTL ? next : prev) +
(this._isInRange(inst, gotoDate) ? '<div class="datepick-current">' +
'<a href="javascript:void(0)" onclick="jQuery.datepick._gotoToday(\'#' + inst.id + '\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'currentStatus'), initStatus) + '>' +
currentText + '</a></div>' : '') + (isRTL ? prev : next) + '</div>' +
(prompt ? '<div class="' + this._promptClass + '"><span>' + prompt + '</span></div>' : '');
var firstDay = parseInt(this._get(inst, 'firstDay'), 10);
firstDay = (isNaN(firstDay) ? 0 : firstDay);
var changeFirstDay = this._get(inst, 'changeFirstDay');
var dayNames = this._get(inst, 'dayNames');
var dayNamesShort = this._get(inst, 'dayNamesShort');
var dayNamesMin = this._get(inst, 'dayNamesMin');
var monthNames = this._get(inst, 'monthNames');
var beforeShowDay = this._get(inst, 'beforeShowDay');
var highlightWeek = this._get(inst, 'highlightWeek');
var showOtherMonths = this._get(inst, 'showOtherMonths');
var selectOtherMonths = this._get(inst, 'selectOtherMonths');
var showWeeks = this._get(inst, 'showWeeks');
var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
var weekStatus = this._get(inst, 'weekStatus');
var status = (showStatus ? this._get(inst, 'dayStatus') || initStatus : '');
var dateStatus = this._get(inst, 'statusForDate') || this.dateStatus;
var onHover = this._get(inst, 'onHover');
var defaultDate = this._getDefaultDate(inst);
for (var row = 0; row < numMonths[0]; row++)
for (var col = 0; col < numMonths[1]; col++) {
var cursorDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.cursorDate.getDate()));
html += '<div class="' + this._oneMonthClass + (col == 0 ? ' datepick-new-row' : '') + '">' +
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
cursorDate, row > 0 || col > 0, showStatus, initStatus, monthNames) + // Draw month headers
'<table class="datepick" cellpadding="0" cellspacing="0"><thead>' +
'<tr class="datepick-title-row">' +
(showWeeks ? '<th' + this._addStatus(showStatus, inst.id, weekStatus, initStatus) + '>' +
this._get(inst, 'weekHeader') + '</th>' : '');
for (var dow = 0; dow < 7; dow++) { // Days of the week
var day = (dow + firstDay) % 7;
var dayStatus = (!showStatus || !changeFirstDay ? '' :
status.replace(/DD/, dayNames[day]).replace(/D/, dayNamesShort[day]));
html += '<th' + ((dow + firstDay + 6) % 7 < 5 ? '' : ' class="datepick-week-end-cell"') + '>' +
(!changeFirstDay ? '<span' + this._addStatus(showStatus, inst.id, dayNames[day], initStatus) :
'<a href="javascript:void(0)" onclick="jQuery.datepick._changeFirstDay(\'#' + inst.id + '\', ' + day + ');"' +
this._addStatus(showStatus, inst.id, dayStatus, initStatus)) + ' title="' + dayNames[day] + '">' +
dayNamesMin[day] + (changeFirstDay ? '</a>' : '</span>') + '</th>';
}
html += '</tr></thead><tbody>';
var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
if (drawYear == inst.cursorDate.getFullYear() && drawMonth == inst.cursorDate.getMonth())
inst.cursorDate.setDate(Math.min(inst.cursorDate.getDate(), daysInMonth));
var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // Calculate the number of rows to generate
var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
for (var dRow = 0; dRow < numRows; dRow++) { // Create date picker rows
html += '<tr class="datepick-days-row">' +
(showWeeks ? '<td class="datepick-week-col"' +
this._addStatus(showStatus, inst.id, weekStatus, initStatus) + '>' +
calculateWeek(printDate) + '</td>' : '');
for (var dow = 0; dow < 7; dow++) { // Create date picker days
var daySettings = (beforeShowDay ?
beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
var otherMonth = (printDate.getMonth() != drawMonth);
var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
var current = (this._get(inst, 'rangeSelect') && inst.dates[0] &&
printDate.getTime() >= inst.dates[0].getTime() &&
printDate.getTime() <= (inst.dates[1] || inst.dates[0]).getTime());
for (var i = 0; i < inst.dates.length; i++)
current = current || (inst.dates[i] &&
printDate.getTime() == inst.dates[i].getTime());
var empty = otherMonth && !showOtherMonths;
html += '<td class="datepick-days-cell' +
((dow + firstDay + 6) % 7 >= 5 ? ' datepick-week-end-cell' : '') + // Highlight weekends
(otherMonth ? ' datepick-other-month' : '') + // Highlight days from other months
((printDate.getTime() == cursorDate.getTime() &&
drawMonth == inst.cursorDate.getMonth() && inst._keyEvent) || // User pressed key
(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == cursorDate.getTime()) ?
// Or defaultDate is current printedDate and defaultDate is cursorDate
' ' + $.datepick._dayOverClass : '') + // Highlight selected day
(unselectable ? ' ' + this._unselectableClass : '') + // Highlight unselectable days
(empty ? '' : ' ' + daySettings[1] + // Highlight custom dates
(current ? ' ' + this._currentClass : '') + // Currently selected
(printDate.getTime() == today.getTime() ? ' datepick-today' : '')) + '"' + // Highlight today (if different)
(!empty && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // Cell title
' onmouseover="' + (unselectable ? '' : 'jQuery(this).parents(\'tbody\').' +
'find(\'td\').removeClass(\'' + this._dayOverClass + '\').end().end().' +
'addClass(\'' + this._dayOverClass + '\');') + // Cursor
(highlightWeek ? 'jQuery(this).parent().parent().' +
'find(\'tr\').removeClass(\'' + this._weekOverClass + '\').end().end().' +
'addClass(\'' + this._weekOverClass + '\');' : '') + // Highlight week
(!showStatus || empty ? '' : 'jQuery(\'#datepick-status-' + inst.id + '\').html(\'' + // Show status
(dateStatus.apply((inst.input ? inst.input[0] : null), [printDate, inst]) || initStatus) +'\');') +
(onHover && !empty ? 'jQuery.datepick._doHover(\'#' + // onHover
inst.id + '\',' + printDate.getFullYear() + ',' + printDate.getMonth() + ', this);' : '') + '"' +
' onmouseout="' + (unselectable ? '' :
'jQuery(this).removeClass(\'' + this._dayOverClass + '\');') + // Remove cursor
(!showStatus || empty ? '' : 'jQuery(\'#datepick-status-' +
inst.id + '\').' + 'html(\'' + initStatus + '\');') +
(onHover && !empty ? 'jQuery.datepick._doHover(\'#' + inst.id + '\');' : '') + '"' + // onHover
(unselectable ? '' : ' onclick="jQuery.datepick._selectDay(\'#' + // Select
inst.id + '\'' + ',' + printDate.getTime() + ',this);"') + '>' +
(empty ? ' ' : // Not showing other months
(unselectable ? printDate.getDate() : '<a>' + printDate.getDate() + '</a>')) + '</td>'; // Display for this month
printDate.setDate(printDate.getDate() + 1);
printDate = this._daylightSavingAdjust(printDate);
}
html += '</tr>';
}
drawMonth++;
if (drawMonth > 11) {
drawMonth = 0;
drawYear++;
}
html += '</tbody></table></div>';
}
html += (showStatus ? '<div style="clear: both;"></div><div id="datepick-status-' + inst.id +
'" class="datepick-status">' + initStatus + '</div>' : '') +
(!closeAtTop && !inst.inline ? controls : '') +
'<div style="clear: both;"></div>' +
($.browser.msie && parseInt($.browser.version, 10) < 7 && !inst.inline ?
'<iframe src="javascript:false;" class="' + this._coverClass + '"></iframe>' : '');
inst._keyEvent = false;
return html;
},
/* Generate the month and year header.
@param inst (object) the instance settings for this datepicker
@param drawMonth (number) the current month
@param drawYear (number) the current year
@param minDate (Date) the minimum allowed date or null if none
@param maxDate (Date) the maximum allowed date or null if none
@return (string) the HTML for the month and year */
_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
cursorDate, secondary, showStatus, initStatus, monthNames) {
var minDraw = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1));
minDate = (minDate < minDraw ? minDate : minDraw);
var changeMonth = this._get(inst, 'changeMonth');
var changeYear = this._get(inst, 'changeYear');
var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');
var html = '<div class="datepick-header">';
var monthHtml = '';
// Month selection
if (secondary || !changeMonth)
monthHtml += '<span>' + monthNames[drawMonth] + '</span>';
else {
var inMinYear = (minDate && minDate.getFullYear() == drawYear);
var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
monthHtml += '<select class="datepick-new-month" ' +
'onchange="jQuery.datepick._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
'onclick="jQuery.datepick._clickMonthYear(\'#' + inst.id + '\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'monthStatus'), initStatus) + '>';
for (var month = 0; month < 12; month++) {
if ((!inMinYear || month >= minDate.getMonth()) &&
(!inMaxYear || month <= maxDate.getMonth()))
monthHtml += '<option value="' + month + '"' +
(month == drawMonth ? ' selected="selected"' : '') +
'>' + monthNames[month] + '</option>';
}
monthHtml += '</select>';
}
if (!showMonthAfterYear)
html += monthHtml + (secondary || !changeMonth || !changeYear ? ' ' : '');
// Year selection
if (secondary || !changeYear)
html += '<span>' + drawYear + '</span>';
else {
// Determine range of years to display
var years = this._get(inst, 'yearRange').split(':');
var year = 0;
var endYear = 0;
if (years.length != 2) {
year = drawYear - 10;
endYear = drawYear + 10;
} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
year = drawYear + parseInt(years[0], 10);
endYear = drawYear + parseInt(years[1], 10);
} else {
year = parseInt(years[0], 10);
endYear = parseInt(years[1], 10);
}
year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
html += '<select class="datepick-new-year" ' +
'onchange="jQuery.datepick._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
'onclick="jQuery.datepick._clickMonthYear(\'#' + inst.id + '\');"' +
this._addStatus(showStatus, inst.id, this._get(inst, 'yearStatus'), initStatus) + '>';
for (; year <= endYear; year++) {
html += '<option value="' + year + '"' +
(year == drawYear ? ' selected="selected"' : '') +
'>' + year + '</option>';
}
html += '</select>';
}
html += this._get(inst, 'yearSuffix');
if (showMonthAfterYear)
html += (secondary || !changeMonth || !changeYear ? ' ' : '') + monthHtml;
html += '</div>'; // Close datepicker_header
return html;
},
/* Provide code to set and clear the status panel.
@param showStatus (boolean) true if the status bar is shown
@param id (string) the ID of the datepicker instance
@param text (string) the status text to display
@param initStatus (string) the default status message
@return (string) hover actions for the status messages */
_addStatus: function(showStatus, id, text, initStatus) {
return (showStatus ? ' onmouseover="jQuery(\'#datepick-status-' + id +
'\').html(\'' + (text || initStatus) + '\');" ' +
'onmouseout="jQuery(\'#datepick-status-' + id +
'\').html(\'' + initStatus + '\');"' : '');
},
/* Adjust one of the date sub-fields.
@param inst (object) the instance settings for this datepicker
@param offset (number) the change to apply
@param period (string) 'D' for days, 'M' for months, 'Y' for years */
_adjustInstDate: function(inst, offset, period) {
var year = inst.drawYear + (period == 'Y' ? offset : 0);
var month = inst.drawMonth + (period == 'M' ? offset : 0);
var day = Math.min(inst.cursorDate.getDate(), this._getDaysInMonth(year, month)) +
(period == 'D' ? offset : 0);
inst.cursorDate = this._restrictMinMax(inst,
this._daylightSavingAdjust(new Date(year, month, day)));
inst.drawMonth = inst.cursorDate.getMonth();
inst.drawYear = inst.cursorDate.getFullYear();
if (period == 'M' || period == 'Y')
this._notifyChange(inst);
},
/* Ensure a date is within any min/max bounds.
@param inst (object) the instance settings for this datepicker
@param date (Date) the date to check
@return (Date) the restricted date */
_restrictMinMax: function(inst, date) {
var minDate = this._getMinMaxDate(inst, 'min', true);
var maxDate = this._getMinMaxDate(inst, 'max');
date = (minDate && date < minDate ? minDate : date);
date = (maxDate && date > maxDate ? maxDate : date);
return date;
},
/* Notify change of month/year.
@param inst (object) the instance settings for this datepicker */
_notifyChange: function(inst) {
var onChange = this._get(inst, 'onChangeMonthYear');
if (onChange)
onChange.apply((inst.input ? inst.input[0] : null),
[inst.cursorDate.getFullYear(), inst.cursorDate.getMonth() + 1,
this._daylightSavingAdjust(new Date(
inst.cursorDate.getFullYear(), inst.cursorDate.getMonth(), 1)), inst]);
},
/* Determine the number of months to show.
@param inst (object) the instance settings for this datepicker
@return (number[2]) the number of rows and columns to display */
_getNumberOfMonths: function(inst) {
var numMonths = this._get(inst, 'numberOfMonths');
return (numMonths == null ? [1, 1] :
(typeof numMonths == 'number' ? [1, numMonths] : numMonths));
},
/* Determine the current minimum/maximum date.
Ensure no time components are set. May be overridden for a range.
@param inst (object) the instance settings for this datepicker
@param minMax (string) 'min' or 'max' for required date
@param checkRange (boolean) true to allow override for a range minimum
@return (Date) the minimum/maximum date or null if none */
_getMinMaxDate: function(inst, minMax, checkRange) {
var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
var rangeMin = this._getRangeMin(inst);
return (checkRange && rangeMin && (!date || rangeMin > date) ? rangeMin : date);
},
/* Retrieve the temporary range minimum when in the process of selecting.
@param inst (object) the instance settings for this datepicker
@return (Date) the temporary minimum or null */
_getRangeMin: function(inst) {
return (this._get(inst, 'rangeSelect') && inst.dates[0] &&
!inst.dates[1] ? inst.dates[0] : null);
},
/* Find the number of days in a given month.
@param year (number) the full year
@param month (number) the month (0 to 11)
@return (number) the number of days in this month */
_getDaysInMonth: function(year, month) {
return 32 - new Date(year, month, 32).getDate();
},
/* Find the day of the week of the first of a month.
@param year (number) the full year
@param month (number) the month (0 to 11)
@return (number) 0 = Sunday, 1 = Monday, ... */
_getFirstDayOfMonth: function(year, month) {
return new Date(year, month, 1).getDay();
},
/* Determines if we should allow a "prev/next" month display change.
@param inst (object) the instance settings for this datepicker
@param offset (number) the number of months to change by
@param curYear (number) the full current year
@param curMonth (number) the current month (0 to 11)
@return (boolean) true if prev/next allowed, false if not */
_canAdjustMonth: function(inst, offset, curYear, curMonth) {
var numMonths = this._getNumberOfMonths(inst);
var date = this._daylightSavingAdjust(new Date(
curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
if (offset < 0)
date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
return this._isInRange(inst, date);
},
/* Is the given date in the accepted range?
@param inst (object) the instance settings for this datepicker
@param date (Date) the date to check
@return (boolean) true if the date is in the allowed minimum/maximum, false if not */
_isInRange: function(inst, date) {
// During range selection, use minimum of selected date and range start
var minDate = this._getRangeMin(inst) || this._getMinMaxDate(inst, 'min');
var maxDate = this._getMinMaxDate(inst, 'max');
return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
},
/* Provide the configuration settings for formatting/parsing.
@param inst (object) the instance settings for this datepicker
@return (object) the settings subset */
_getFormatConfig: function(inst) {
return {shortYearCutoff: this._get(inst, 'shortYearCutoff'),
dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
},
/* Format the given date for display.
@param inst (object) the instance settings for this datepicker
@param year (number, optional) the full year
@param month (number, optional) the month of the year (0 to 11)
@param day (number, optional) the day of the month
@return (string) formatted date */
_formatDate: function(inst, year, month, day) {
if (!year)
inst.dates[0] = new Date(inst.cursorDate.getTime());
var date = (year ? (typeof year == 'object' ? year :
this._daylightSavingAdjust(new Date(year, month, day))) : inst.dates[0]);
return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
}
});
/* jQuery extend now ignores nulls!
@param target (object) the object to extend
@param props (object) the new settings
@return (object) the updated object */
function extendRemove(target, props) {
$.extend(target, props);
for (var name in props)
if (props[name] == null || props[name] == undefined)
target[name] = props[name];
return target;
};
/* Determine whether an object is an array.
@param a (object) the object to test
@return (boolean) true if an array, false if not */
function isArray(a) {
return (a && a.constructor == Array);
};
/* Invoke the datepicker functionality.
@param options (string) a command, optionally followed by additional parameters or
(object) settings for attaching new datepicker functionality
@return (jQuery) jQuery object */
$.fn.datepick = function(options){
var otherArgs = Array.prototype.slice.call(arguments, 1);
if (typeof options == 'string' && (options == 'isDisabled' ||
options == 'getDate' || options == 'settings'))
return $.datepick['_' + options + 'Datepick'].
apply($.datepick, [this[0]].concat(otherArgs));
if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string')
return $.datepick['_' + options + 'Datepick'].
apply($.datepick, [this[0]].concat(otherArgs));
return this.each(function() {
typeof options == 'string' ?
$.datepick['_' + options + 'Datepick'].
apply($.datepick, [this].concat(otherArgs)) :
$.datepick._attachDatepick(this, options);
});
};
$.datepick = new Datepick(); // Singleton instance
$(function() {
$(document).mousedown($.datepick._checkExternalClick).
find('body').append($.datepick.dpDiv);
});
})(jQuery);
;
var IE6 = (navigator.userAgent.indexOf("MSIE 6")>=0) ? true : false;
if(IE6){
$(function(){
$("<div>")
.css({
'position': 'absolute',
'top': '0px',
'left': '0px',
backgroundColor: 'black',
'opacity': '0.75',
'width': '100%',
'height': $(window).height(),
zIndex: 5000
})
.appendTo("body");
$("<div><img src='/images/no-ie6.png' alt='' style='float: left;'/><p><br /><strong>Sorry! This page doesn't support Internet Explorer 6.</strong><br /><br />If you'd like to read our content please <a href='http://getfirefox.org'>upgrade your browser</a>.</p>")
.css({
backgroundColor: 'white',
'top': '50%',
'left': '50%',
marginLeft: -210,
marginTop: -100,
width: 410,
paddingRight: 10,
height: 200,
'position': 'absolute',
zIndex: 6000
})
.appendTo("body");
});
}
;
// ColorBox v1.3.9 - a full featured, light-weight, customizable lightbox based on jQuery 1.3
// c) 2009 Jack Moore - www.colorpowered.com - jack@colorpowered.com
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
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;
$.fn.hasAttr = function(name) {
var attr = $(this).attr(name);
return typeof attr != undefined && attr !== false;
};
function Codeforces() {
this.ping = function(pingUrl) {
Codeforces.setCookie("lastOnlineTimeUpdaterInvocation", new Date().getTime());
$.post(pingUrl, {}, function(result) {
for (var i = 0; i < result.length; i++) {
alert(result[i].name + "\n----------\n\n" + result[i].text);
}
}, "json");
};
this.parseSeconds = function(seconds) {
var ap = 0;
if (seconds.length == 9) {
ap = seconds.charAt(0) - '0';
seconds = seconds.substring(1);
}
if (seconds.length == 8 && seconds.charAt(2) == ':' && seconds.charAt(5) == ':') {
var s = (seconds.charAt(7) - '0') + 10 * (seconds.charAt(6) - '0');
var m = (seconds.charAt(4) - '0') + 10 * (seconds.charAt(3) - '0');
var h = (seconds.charAt(1) - '0') + 10 * (seconds.charAt(0) - '0') + 100 * ap;
return s + 60 * m + 60 * 60 * h;
} else {
return 0;
}
};
this.formatSS = function(seconds) {
if (seconds <= 9) {
return "0" + seconds;
} else {
return seconds;
}
};
this.formatSeconds = function(seconds) {
var s = seconds % 60;
seconds = (seconds - s) / 60
var m = seconds % 60;
var h = (seconds - m) / 60
return Codeforces.formatSS(h) + ":" + Codeforces.formatSS(m) + ":" + Codeforces.formatSS(s);
};
this.countdown = function() {
var now = new Date().getTime();
var e = $(".countdown");
var starts = new Array();
var index = 0;
e.each(function() {
index++;
$(this).attr("cdid", "i" + index);
});
var callback = function() {
e.each(function() {
var textBeforeRedirect = $(this).attr("textBeforeRedirect");
var redirectUrl = $(this).attr("redirectUrl");
var home = $(this).attr("home");
var noRedirection = $(this).attr("noRedirection");
var id = $(this).attr("cdid");
var txt = $(this).text();
var s = Codeforces.parseSeconds(txt);
if (s > 0) {
if (starts[id] == undefined)
starts[id] = s;
var passed = Math.floor((new Date().getTime() - now) / 1000);
var val = starts[id] - passed;
if (val >= 0) {
$(this).text(Codeforces.formatSeconds(val));
}
if (val <= 0) {
if (noRedirection != "true" && noRedirection != "yes") {
if (textBeforeRedirect) {
Codeforces.alert(textBeforeRedirect, function() {
if (redirectUrl) {
window.setTimeout(Codeforces.redirect(redirectUrl), Math.floor(Math.random() * 2000));
} else {
window.setTimeout(Codeforces.reload, Math.floor(Math.random() * 2000));
}
});
} else {
if (redirectUrl) {
window.setTimeout(Codeforces.redirect(redirectUrl), Math.floor(Math.random() * 5000));
} else {
window.setTimeout(Codeforces.reload, Math.floor(Math.random() * 5000));
}
}
} else {
if (textBeforeRedirect) {
Codeforces.alert(textBeforeRedirect);
}
}
}
}
});
window.setTimeout(callback, 1000);
};
window.setTimeout(callback, 0);
};
this.facebox = function (target, home) {
$("facebox").facebox(/*{
closeImage : (home != undefined ? home + "/" : "") + 'images/facebox/closelabel.gif',
splitterImage : (home != undefined ? home + "/" : "") + 'images/facebox/splitter.png'
}*/);
$.facebox.loading(true);
$.facebox.reveal($(target).clone().show(), null);
};
this.alert = function(messageHtml, okHandler, okText) {
Codeforces.confirm(messageHtml, okHandler, null, okText, null);
};
this.confirm = function(messageHtml, okHandler, cancelHandler, okText, cancelText) {
var dialogHtml = "<div class='confirm-proto'><div class='text'> <\/div><div><hr\/><div style='text-align:center;'><input class='ok' name='codeforces-dialog-ok-button' type='button' value='%OK%'\/><input class='cancel' name='codeforces-dialog-cancel-button' type='button' value='%Cancel%'\/><\/div><\/div><\/div>"
.replace("%OK%", okText ? okText : "OK")
.replace("%Cancel%", cancelText ? cancelText : "Cancel");
var p = $(dialogHtml).css('display', 'none');
$(".text", p).html(messageHtml);
var defaultButtonName = null;
var cancelButton = $(".cancel", p);
if (cancelHandler) {
cancelButton.click(function () {
$.facebox.close();
cancelHandler();
});
defaultButtonName = cancelButton.attr("name");
} else {
cancelButton.css("display", "none");
}
var okButton = $(".ok", p);
if (okHandler) {
okButton.click(function () {
$.facebox.close();
okHandler();
});
defaultButtonName = okButton.attr("name");
} else {
okButton.css("display", "none");
}
if (!okHandler && !cancelHandler) {
$(".ok", p).parent().parent().css("display", "none");
}
$("facebox").facebox(/*{
closeImage : (home != undefined ? home + "/" : "") + 'images/facebox/closelabel.gif',
splitterImage : (home != undefined ? home + "/" : "") + 'images/facebox/splitter.png'
}*/);
$.facebox.loading(true);
$.facebox.reveal(p.show(), null);
if (defaultButtonName) {
$("input[name=" + defaultButtonName + "]").focus();
}
};
this.showMessage = function(message) {
$.jGrowl(message, {position: 'bottom-right', life: 10000});
};
this.focusOnError = function() {
var found = false;
$(".table-form .error").each(function() {
if (!found) {
var err = $(this);
var val = $.trim(err.text());
if (val.length > 0) {
var classes = err.attr("class").split(" ");
for (var i in classes) {
if (classes[i].match(/for__.*/)) {
var name = classes[i].substring(5);
found = true;
$(".table-form input[name=" + name + "]").focus();
return;
}
}
}
}
});
if (!found) {
var focusInput = null;
$("input.focus, select.focus, textarea.focus").each(function() {
if (focusInput === null) {
focusInput = $(this);
}
});
$(".table-form input, .table-form select, .table-form textarea").each(function() {
if (focusInput === null) {
var elem = $(this);
if (elem.val() === "" && elem.attr("type") != "hidden" && !elem.hasAttr("readonly")) {
focusInput = elem;
}
}
});
if (focusInput !== null) {
focusInput.focus();
}
}
};
this.reload = function() {
window.location.reload();
};
this.redirect = function(link) {
window.location = link;
};
this.clearAjaxFormErrors = function(selector) {
var form = $(selector);
form.find("*").each(function() {
var classes = $(this).attr("class").split(" ");
var found = false;
for (var i in classes) {
if (classes[i].indexOf("error__") === 0) {
found = true;
}
}
if (found) {
$(this).find(".error").hide();
$(this).find(".notice").show();
}
});
};
this.setAjaxFormError = function(selector, key, value) {
$(selector).find("." + key).each(function() {
$(".notice", this).hide();
$(".error", this).html(value).show();
});
};
this.setAjaxFormErrors = function(selector, data) {
var result = false;
this.clearAjaxFormErrors(selector);
for (var i in data) {
if (i.indexOf("error__") == 0) {
this.setAjaxFormError(selector, i, data[i]);
result = true;
}
}
return result;
};
this.isEnglishText = function(s) {
var latinLetterCount = 0;
for (var i = 0; i < s.length; i++) {
var c = s.charAt(i);
if ('a' <= c && c <= 'z' || 'A' <= c && c <= 'Z') {
latinLetterCount++;
}
}
return latinLetterCount > s.length / 2;
};
this.replaceDataForRoundTable = function(selector, titles, data, widths) {
var rt = $(selector);
var table = $(".rtable", rt);
table.fadeOut(250, function() {
var content = "";
content += "<tr>";
for (var j = 0; j < titles.length; j++) {
var attr = "";
if (j === 0) {
attr += " class=\"left\"";
}
if (widths != undefined && widths[j] != undefined) {
attr += " style=\"width:" + widths[j] + ";\"";
}
content += "<th" + attr + ">";
content += titles[j] + "</th>";
}
content += "</tr>";
for (var i = 0; i < data.length; i++) {
var row = data[i];
content += "<tr>";
for (var j = 0; j < row.length; j++) {
var clazz = "";
if (j == 0)
clazz += "left ";
if (i + 1 == data.length)
clazz += "bottom ";
if (i % 2 == 0)
clazz += "dark ";
content += "<td class=\"" + clazz + "\">" + row[j] + "</td>";
}
content += "</tr>";
}
table.html(content);
table.fadeIn(250);
});
};
/*
this.changeRowIndex = function(selector, from, to) {
if (from != to) {
var init = $(selector + " tr:nth-child(" + from + ")");
var target = $(selector + " tr:nth-child(" + to + ")");
var duration = 250 + 50 * Math.abs(from - to);
if (init != undefined && target != undefined) {
var tr = init.clone();
$(selector).append(tr);
tr.css("display", "block").css("position", "absolute")
.css("top", init.position().top).css("background", "#FFF7DB !important")
.css("border", "3px solid #e1e1e1").css("font-size", "1.25em")
.css("left", (target.position().left-10) + "px");
tr.find("td").css("background", "#FFF7DB !important");
tr.show();
init.animate({
opacity: "hide"
}, {
queue: false,
duration: duration
});
tr.animate({
"top": target.position().top
}, duration, function() {
tr.hide();
init.detach();
init.show();
if (from > to)
target.before(init);
else
target.after(init);
$(".datatable").each(function() {
$(this).find("td").removeClass("bottom").removeClass("dark");
$(this).find("tr:first th").addClass("top");
$(this).find("tr:last td").addClass("bottom");
$(this).find("tr:odd td").addClass("dark");
$(this).find("tr td:first-child, tr th:first-child").addClass("left");
$(this).find("tr td:last-child, tr th:last-child").addClass("right");
});
});
}
}
}
*/
this.parentForm = function(elem) {
while (elem && elem.tagName != "FORM") {
elem = elem.parentNode;
}
return elem;
};
this.setCookie = function(name, value) {
document.cookie = name + "=" + escape(value);
};
this.getCookie = function(name) {
var prefix = name + "=";
var from = document.cookie.indexOf(prefix);
if (from < 0) {
return null;
} else {
var to = document.cookie.indexOf(";", from + prefix.length);
if (to < 0) {
to = document.cookie.length;
}
return unescape(document.cookie.substring(from + prefix.length, to));
}
};
}
Codeforces = new Codeforces();