Edit File by line

[4000] Fix | Delete

codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>';

[4001] Fix | Delete

[4002] Fix | Delete

codeblock = showdown.subParser('hashBlock')(codeblock, options, globals);

[4003] Fix | Delete

[4004] Fix | Delete

// Since GHCodeblocks can be false positives, we need to

[4005] Fix | Delete

// store the primitive text and the parsed text in a global var,

[4006] Fix | Delete

// and then return a token

[4007] Fix | Delete

return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';

[4008] Fix | Delete

});

[4009] Fix | Delete

[4010] Fix | Delete

// attacklab: strip sentinel

[4011] Fix | Delete

text = text.replace(/¨0/, '');

[4012] Fix | Delete

[4013] Fix | Delete

return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals);

[4014] Fix | Delete

});

[4015] Fix | Delete

[4016] Fix | Delete

showdown.subParser('hashBlock', function (text, options, globals) {

[4017] Fix | Delete

'use strict';

[4018] Fix | Delete

text = globals.converter._dispatch('hashBlock.before', text, options, globals);

[4019] Fix | Delete

text = text.replace(/(^\n+|\n+$)/g, '');

[4020] Fix | Delete

text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n';

[4021] Fix | Delete

text = globals.converter._dispatch('hashBlock.after', text, options, globals);

[4022] Fix | Delete

return text;

[4023] Fix | Delete

});

[4024] Fix | Delete

[4025] Fix | Delete

/**

[4026] Fix | Delete

* Hash and escape <code> elements that should not be parsed as markdown

[4027] Fix | Delete

[4028] Fix | Delete

showdown.subParser('hashCodeTags', function (text, options, globals) {

[4029] Fix | Delete

'use strict';

[4030] Fix | Delete

text = globals.converter._dispatch('hashCodeTags.before', text, options, globals);

[4031] Fix | Delete

[4032] Fix | Delete

var repFunc = function (wholeMatch, match, left, right) {

[4033] Fix | Delete

var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;

[4034] Fix | Delete

return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C';

[4035] Fix | Delete

};

[4036] Fix | Delete

[4037] Fix | Delete

// Hash naked <code>

[4038] Fix | Delete

text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim');

[4039] Fix | Delete

[4040] Fix | Delete

text = globals.converter._dispatch('hashCodeTags.after', text, options, globals);

[4041] Fix | Delete

return text;

[4042] Fix | Delete

});

[4043] Fix | Delete

[4044] Fix | Delete

showdown.subParser('hashElement', function (text, options, globals) {

[4045] Fix | Delete

'use strict';

[4046] Fix | Delete

[4047] Fix | Delete

return function (wholeMatch, m1) {

[4048] Fix | Delete

var blockText = m1;

[4049] Fix | Delete

[4050] Fix | Delete

// Undo double lines

[4051] Fix | Delete

blockText = blockText.replace(/\n\n/g, '\n');

[4052] Fix | Delete

blockText = blockText.replace(/^\n/, '');

[4053] Fix | Delete

[4054] Fix | Delete

// strip trailing blank lines

[4055] Fix | Delete

blockText = blockText.replace(/\n+$/g, '');

[4056] Fix | Delete

[4057] Fix | Delete

// Replace the element text with a marker ("¨KxK" where x is its key)

[4058] Fix | Delete

blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n';

[4059] Fix | Delete

[4060] Fix | Delete

return blockText;

[4061] Fix | Delete

};

[4062] Fix | Delete

});

[4063] Fix | Delete

[4064] Fix | Delete

showdown.subParser('hashHTMLBlocks', function (text, options, globals) {

[4065] Fix | Delete

'use strict';

[4066] Fix | Delete

text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals);

[4067] Fix | Delete

[4068] Fix | Delete

var blockTags = [

[4069] Fix | Delete

'pre',

[4070] Fix | Delete

'div',

[4071] Fix | Delete

'h1',

[4072] Fix | Delete

'h2',

[4073] Fix | Delete

'h3',

[4074] Fix | Delete

'h4',

[4075] Fix | Delete

'h5',

[4076] Fix | Delete

'h6',

[4077] Fix | Delete

'blockquote',

[4078] Fix | Delete

'table',

[4079] Fix | Delete

'dl',

[4080] Fix | Delete

'ol',

[4081] Fix | Delete

'ul',

[4082] Fix | Delete

'script',

[4083] Fix | Delete

'noscript',

[4084] Fix | Delete

'form',

[4085] Fix | Delete

'fieldset',

[4086] Fix | Delete

'iframe',

[4087] Fix | Delete

'math',

[4088] Fix | Delete

'style',

[4089] Fix | Delete

'section',

[4090] Fix | Delete

'header',

[4091] Fix | Delete

'footer',

[4092] Fix | Delete

'nav',

[4093] Fix | Delete

'article',

[4094] Fix | Delete

'aside',

[4095] Fix | Delete

'address',

[4096] Fix | Delete

'audio',

[4097] Fix | Delete

'canvas',

[4098] Fix | Delete

'figure',

[4099] Fix | Delete

'hgroup',

[4100] Fix | Delete

'output',

[4101] Fix | Delete

'video',

[4102] Fix | Delete

'p'

[4103] Fix | Delete

[4104] Fix | Delete

repFunc = function (wholeMatch, match, left, right) {

[4105] Fix | Delete

var txt = wholeMatch;

[4106] Fix | Delete

// check if this html element is marked as markdown

[4107] Fix | Delete

// if so, it's contents should be parsed as markdown

[4108] Fix | Delete

if (left.search(/\bmarkdown\b/) !== -1) {

[4109] Fix | Delete

txt = left + globals.converter.makeHtml(match) + right;

[4110] Fix | Delete

}

[4111] Fix | Delete

return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';

[4112] Fix | Delete

};

[4113] Fix | Delete

[4114] Fix | Delete

if (options.backslashEscapesHTMLTags) {

[4115] Fix | Delete

// encode backslash escaped HTML tags

[4116] Fix | Delete

text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) {

[4117] Fix | Delete

return '<' + inside + '>';

[4118] Fix | Delete

});

[4119] Fix | Delete

}

[4120] Fix | Delete

[4121] Fix | Delete

// hash HTML Blocks

[4122] Fix | Delete

for (var i = 0; i < blockTags.length; ++i) {

[4123] Fix | Delete

[4124] Fix | Delete

var opTagPos,

[4125] Fix | Delete

rgx1 = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'),

[4126] Fix | Delete

patLeft = '<' + blockTags[i] + '\\b[^>]*>',

[4127] Fix | Delete

patRight = '</' + blockTags[i] + '>';

[4128] Fix | Delete

// 1. Look for the first position of the first opening HTML tag in the text

[4129] Fix | Delete

while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) {

[4130] Fix | Delete

[4131] Fix | Delete

// if the HTML tag is \ escaped, we need to escape it and break

[4132] Fix | Delete

[4133] Fix | Delete

[4134] Fix | Delete

//2. Split the text in that position

[4135] Fix | Delete

var subTexts = showdown.helper.splitAtIndex(text, opTagPos),

[4136] Fix | Delete

//3. Match recursively

[4137] Fix | Delete

newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im');

[4138] Fix | Delete

[4139] Fix | Delete

// prevent an infinite loop

[4140] Fix | Delete

if (newSubText1 === subTexts[1]) {

[4141] Fix | Delete

break;

[4142] Fix | Delete

}

[4143] Fix | Delete

text = subTexts[0].concat(newSubText1);

[4144] Fix | Delete

}

[4145] Fix | Delete

}

[4146] Fix | Delete

// HR SPECIAL CASE

[4147] Fix | Delete

text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,

[4148] Fix | Delete

showdown.subParser('hashElement')(text, options, globals));

[4149] Fix | Delete

[4150] Fix | Delete

// Special case for standalone HTML comments

[4151] Fix | Delete

text = showdown.helper.replaceRecursiveRegExp(text, function (txt) {

[4152] Fix | Delete

return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';

[4153] Fix | Delete

}, '^ {0,3}', 'gm');

[4154] Fix | Delete

[4155] Fix | Delete

// PHP and ASP-style processor instructions (<?...?> and <%...%>)

[4156] Fix | Delete

text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,

[4157] Fix | Delete

showdown.subParser('hashElement')(text, options, globals));

[4158] Fix | Delete

[4159] Fix | Delete

text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals);

[4160] Fix | Delete

return text;

[4161] Fix | Delete

});

[4162] Fix | Delete

[4163] Fix | Delete

/**

[4164] Fix | Delete

* Hash span elements that should not be parsed as markdown

[4165] Fix | Delete

[4166] Fix | Delete

showdown.subParser('hashHTMLSpans', function (text, options, globals) {

[4167] Fix | Delete

'use strict';

[4168] Fix | Delete

text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals);

[4169] Fix | Delete

[4170] Fix | Delete

function hashHTMLSpan (html) {

[4171] Fix | Delete

return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';

[4172] Fix | Delete

}

[4173] Fix | Delete

[4174] Fix | Delete

// Hash Self Closing tags

[4175] Fix | Delete

text = text.replace(/<[^>]+?\/>/gi, function (wm) {

[4176] Fix | Delete

return hashHTMLSpan(wm);

[4177] Fix | Delete

});

[4178] Fix | Delete

[4179] Fix | Delete

// Hash tags without properties

[4180] Fix | Delete

text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {

[4181] Fix | Delete

return hashHTMLSpan(wm);

[4182] Fix | Delete

});

[4183] Fix | Delete

[4184] Fix | Delete

// Hash tags with properties

[4185] Fix | Delete

text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {

[4186] Fix | Delete

return hashHTMLSpan(wm);

[4187] Fix | Delete

});

[4188] Fix | Delete

[4189] Fix | Delete

// Hash self closing tags without />

[4190] Fix | Delete

text = text.replace(/<[^>]+?>/gi, function (wm) {

[4191] Fix | Delete

return hashHTMLSpan(wm);

[4192] Fix | Delete

});

[4193] Fix | Delete

[4194] Fix | Delete

/*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/

[4195] Fix | Delete

[4196] Fix | Delete

text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals);

[4197] Fix | Delete

return text;

[4198] Fix | Delete

});

[4199] Fix | Delete

[4200] Fix | Delete

/**

[4201] Fix | Delete

* Unhash HTML spans

[4202] Fix | Delete

[4203] Fix | Delete

showdown.subParser('unhashHTMLSpans', function (text, options, globals) {

[4204] Fix | Delete

'use strict';

[4205] Fix | Delete

text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals);

[4206] Fix | Delete

[4207] Fix | Delete

for (var i = 0; i < globals.gHtmlSpans.length; ++i) {

[4208] Fix | Delete

var repText = globals.gHtmlSpans[i],

[4209] Fix | Delete

// limiter to prevent infinite loop (assume 10 as limit for recurse)

[4210] Fix | Delete

limit = 0;

[4211] Fix | Delete

[4212] Fix | Delete

while (/¨C(\d+)C/.test(repText)) {

[4213] Fix | Delete

var num = RegExp.$1;

[4214] Fix | Delete

repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]);

[4215] Fix | Delete

if (limit === 10) {

[4216] Fix | Delete

console.error('maximum nesting of 10 spans reached!!!');

[4217] Fix | Delete

break;

[4218] Fix | Delete

}

[4219] Fix | Delete

++limit;

[4220] Fix | Delete

}

[4221] Fix | Delete

text = text.replace('¨C' + i + 'C', repText);

[4222] Fix | Delete

}

[4223] Fix | Delete

[4224] Fix | Delete

text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals);

[4225] Fix | Delete

return text;

[4226] Fix | Delete

});

[4227] Fix | Delete

[4228] Fix | Delete

/**

[4229] Fix | Delete

* Hash and escape <pre><code> elements that should not be parsed as markdown

[4230] Fix | Delete

[4231] Fix | Delete

showdown.subParser('hashPreCodeTags', function (text, options, globals) {

[4232] Fix | Delete

'use strict';

[4233] Fix | Delete

text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);

[4234] Fix | Delete

[4235] Fix | Delete

var repFunc = function (wholeMatch, match, left, right) {

[4236] Fix | Delete

// encode html entities

[4237] Fix | Delete

var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;

[4238] Fix | Delete

return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';

[4239] Fix | Delete

};

[4240] Fix | Delete

[4241] Fix | Delete

// Hash <pre><code>

[4242] Fix | Delete

text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim');

[4243] Fix | Delete

[4244] Fix | Delete

text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals);

[4245] Fix | Delete

return text;

[4246] Fix | Delete

});

[4247] Fix | Delete

[4248] Fix | Delete

showdown.subParser('headers', function (text, options, globals) {

[4249] Fix | Delete

'use strict';

[4250] Fix | Delete

[4251] Fix | Delete

text = globals.converter._dispatch('headers.before', text, options, globals);

[4252] Fix | Delete

[4253] Fix | Delete

var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart),

[4254] Fix | Delete

[4255] Fix | Delete

// Set text-style headers:

[4256] Fix | Delete

// Header 1

[4257] Fix | Delete

// ========

[4258] Fix | Delete

[4259] Fix | Delete

// Header 2

[4260] Fix | Delete

// --------

[4261] Fix | Delete

[4262] Fix | Delete

setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm,

[4263] Fix | Delete

setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;

[4264] Fix | Delete

[4265] Fix | Delete

text = text.replace(setextRegexH1, function (wholeMatch, m1) {

[4266] Fix | Delete

[4267] Fix | Delete

var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),

[4268] Fix | Delete

hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',

[4269] Fix | Delete

hLevel = headerLevelStart,

[4270] Fix | Delete

hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';

[4271] Fix | Delete

return showdown.subParser('hashBlock')(hashBlock, options, globals);

[4272] Fix | Delete

});

[4273] Fix | Delete

[4274] Fix | Delete

text = text.replace(setextRegexH2, function (matchFound, m1) {

[4275] Fix | Delete

var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),

[4276] Fix | Delete

hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',

[4277] Fix | Delete

hLevel = headerLevelStart + 1,

[4278] Fix | Delete

hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';

[4279] Fix | Delete

return showdown.subParser('hashBlock')(hashBlock, options, globals);

[4280] Fix | Delete

});

[4281] Fix | Delete

[4282] Fix | Delete

// atx-style headers:

[4283] Fix | Delete

// # Header 1

[4284] Fix | Delete

// ## Header 2

[4285] Fix | Delete

// ## Header 2 with closing hashes ##

[4286] Fix | Delete

// ...

[4287] Fix | Delete

// ###### Header 6

[4288] Fix | Delete

[4289] Fix | Delete

var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm;

[4290] Fix | Delete

[4291] Fix | Delete

text = text.replace(atxStyle, function (wholeMatch, m1, m2) {

[4292] Fix | Delete

var hText = m2;

[4293] Fix | Delete

if (options.customizedHeaderId) {

[4294] Fix | Delete

hText = m2.replace(/\s?\{([^{]+?)}\s*$/, '');

[4295] Fix | Delete

}

[4296] Fix | Delete

[4297] Fix | Delete

var span = showdown.subParser('spanGamut')(hText, options, globals),

[4298] Fix | Delete

hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"',

[4299] Fix | Delete

hLevel = headerLevelStart - 1 + m1.length,

[4300] Fix | Delete

header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>';

[4301] Fix | Delete

[4302] Fix | Delete

return showdown.subParser('hashBlock')(header, options, globals);

[4303] Fix | Delete

});

[4304] Fix | Delete

[4305] Fix | Delete

function headerId (m) {

[4306] Fix | Delete

var title,

[4307] Fix | Delete

prefix;

[4308] Fix | Delete

[4309] Fix | Delete

// It is separate from other options to allow combining prefix and customized

[4310] Fix | Delete

if (options.customizedHeaderId) {

[4311] Fix | Delete

var match = m.match(/\{([^{]+?)}\s*$/);

[4312] Fix | Delete

if (match && match[1]) {

[4313] Fix | Delete

m = match[1];

[4314] Fix | Delete

}

[4315] Fix | Delete

}

[4316] Fix | Delete

[4317] Fix | Delete

title = m;

[4318] Fix | Delete

[4319] Fix | Delete

// Prefix id to prevent causing inadvertent pre-existing style matches.

[4320] Fix | Delete

if (showdown.helper.isString(options.prefixHeaderId)) {

[4321] Fix | Delete

prefix = options.prefixHeaderId;

[4322] Fix | Delete

} else if (options.prefixHeaderId === true) {

[4323] Fix | Delete

prefix = 'section-';

[4324] Fix | Delete

} else {

[4325] Fix | Delete

prefix = '';

[4326] Fix | Delete

}

[4327] Fix | Delete

[4328] Fix | Delete

if (!options.rawPrefixHeaderId) {

[4329] Fix | Delete

title = prefix + title;

[4330] Fix | Delete

}

[4331] Fix | Delete

[4332] Fix | Delete

if (options.ghCompatibleHeaderId) {

[4333] Fix | Delete

title = title

[4334] Fix | Delete

.replace(/ /g, '-')

[4335] Fix | Delete

// replace previously escaped chars (&, ¨ and $)

[4336] Fix | Delete

.replace(/&/g, '')

[4337] Fix | Delete

.replace(/¨T/g, '')

[4338] Fix | Delete

.replace(/¨D/g, '')

[4339] Fix | Delete

// replace rest of the chars (&~$ are repeated as they might have been escaped)

[4340] Fix | Delete

// borrowed from github's redcarpet (some they should produce similar results)

[4341] Fix | Delete

.replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '')

[4342] Fix | Delete

.toLowerCase();

[4343] Fix | Delete

} else if (options.rawHeaderId) {

[4344] Fix | Delete

title = title

[4345] Fix | Delete

.replace(/ /g, '-')

[4346] Fix | Delete

// replace previously escaped chars (&, ¨ and $)

[4347] Fix | Delete

.replace(/&/g, '&')

[4348] Fix | Delete

.replace(/¨T/g, '¨')

[4349] Fix | Delete

.replace(/¨D/g, '$')

[4350] Fix | Delete

// replace " and '

[4351] Fix | Delete

.replace(/["']/g, '-')

[4352] Fix | Delete

.toLowerCase();

[4353] Fix | Delete

} else {

[4354] Fix | Delete

title = title

[4355] Fix | Delete

.replace(/[^\w]/g, '')

[4356] Fix | Delete

.toLowerCase();

[4357] Fix | Delete

}

[4358] Fix | Delete

[4359] Fix | Delete

if (options.rawPrefixHeaderId) {

[4360] Fix | Delete

title = prefix + title;

[4361] Fix | Delete

}

[4362] Fix | Delete

[4363] Fix | Delete

if (globals.hashLinkCounts[title]) {

[4364] Fix | Delete

title = title + '-' + (globals.hashLinkCounts[title]++);

[4365] Fix | Delete

} else {

[4366] Fix | Delete

globals.hashLinkCounts[title] = 1;

[4367] Fix | Delete

}

[4368] Fix | Delete

return title;

[4369] Fix | Delete

}

[4370] Fix | Delete

[4371] Fix | Delete

text = globals.converter._dispatch('headers.after', text, options, globals);

[4372] Fix | Delete

return text;

[4373] Fix | Delete

});

[4374] Fix | Delete

[4375] Fix | Delete

/**

[4376] Fix | Delete

* Turn Markdown link shortcuts into XHTML <a> tags.

[4377] Fix | Delete

[4378] Fix | Delete

showdown.subParser('horizontalRule', function (text, options, globals) {

[4379] Fix | Delete

'use strict';

[4380] Fix | Delete

text = globals.converter._dispatch('horizontalRule.before', text, options, globals);

[4381] Fix | Delete

[4382] Fix | Delete

var key = showdown.subParser('hashBlock')('<hr />', options, globals);

[4383] Fix | Delete

text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key);

[4384] Fix | Delete

text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key);

[4385] Fix | Delete

text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key);

[4386] Fix | Delete

[4387] Fix | Delete

text = globals.converter._dispatch('horizontalRule.after', text, options, globals);

[4388] Fix | Delete

return text;

[4389] Fix | Delete

});

[4390] Fix | Delete

[4391] Fix | Delete

/**

[4392] Fix | Delete

* Turn Markdown image shortcuts into <img> tags.

[4393] Fix | Delete

[4394] Fix | Delete

showdown.subParser('images', function (text, options, globals) {

[4395] Fix | Delete

'use strict';

[4396] Fix | Delete

[4397] Fix | Delete

text = globals.converter._dispatch('images.before', text, options, globals);

[4398] Fix | Delete

[4399] Fix | Delete

var inlineRegExp = /!\[([^\]]*?)][ \t]*()$[ \t]?<?([\S]+?(?:\([\S]*?$[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,

[4400] Fix | Delete

crazyRegExp = /!\[([^\]]*?)][ \t]*()$[ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?$/g,

[4401] Fix | Delete

base64RegExp = /!\[([^\]]*?)][ \t]*()$[ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?$/g,

[4402] Fix | Delete

referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g,

[4403] Fix | Delete

refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g;

[4404] Fix | Delete

[4405] Fix | Delete

function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) {

[4406] Fix | Delete

url = url.replace(/\s/g, '');

[4407] Fix | Delete

return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title);

[4408] Fix | Delete

}

[4409] Fix | Delete

[4410] Fix | Delete

function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) {

[4411] Fix | Delete

[4412] Fix | Delete

var gUrls = globals.gUrls,

[4413] Fix | Delete

gTitles = globals.gTitles,

[4414] Fix | Delete

gDims = globals.gDimensions;

[4415] Fix | Delete

[4416] Fix | Delete

linkId = linkId.toLowerCase();

[4417] Fix | Delete

[4418] Fix | Delete

if (!title) {

[4419] Fix | Delete

title = '';

[4420] Fix | Delete

}

[4421] Fix | Delete

// Special case for explicit empty url

[4422] Fix | Delete

if (wholeMatch.search(/$<?\s*>? ?(['"].*['"])?$$/m) > -1) {

[4423] Fix | Delete

url = '';

[4424] Fix | Delete

[4425] Fix | Delete

} else if (url === '' || url === null) {

[4426] Fix | Delete

if (linkId === '' || linkId === null) {

[4427] Fix | Delete

// lower-case and turn embedded newlines into spaces

[4428] Fix | Delete

linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');

[4429] Fix | Delete

}

[4430] Fix | Delete

url = '#' + linkId;

[4431] Fix | Delete

[4432] Fix | Delete

if (!showdown.helper.isUndefined(gUrls[linkId])) {

[4433] Fix | Delete

url = gUrls[linkId];

[4434] Fix | Delete

if (!showdown.helper.isUndefined(gTitles[linkId])) {

[4435] Fix | Delete

title = gTitles[linkId];

[4436] Fix | Delete

}

[4437] Fix | Delete

if (!showdown.helper.isUndefined(gDims[linkId])) {

[4438] Fix | Delete

width = gDims[linkId].width;

[4439] Fix | Delete

height = gDims[linkId].height;

[4440] Fix | Delete

}

[4441] Fix | Delete

} else {

[4442] Fix | Delete

return wholeMatch;

[4443] Fix | Delete

}

[4444] Fix | Delete

}

[4445] Fix | Delete

[4446] Fix | Delete

altText = altText

[4447] Fix | Delete

.replace(/"/g, '"')

[4448] Fix | Delete

//altText = showdown.helper.escapeCharacters(altText, '*_', false);

[4449] Fix | Delete

.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);

[4450] Fix | Delete

//url = showdown.helper.escapeCharacters(url, '*_', false);

[4451] Fix | Delete

url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);

[4452] Fix | Delete

var result = '<img src="' + url + '" alt="' + altText + '"';

[4453] Fix | Delete

[4454] Fix | Delete

if (title && showdown.helper.isString(title)) {

[4455] Fix | Delete

title = title

[4456] Fix | Delete

.replace(/"/g, '"')

[4457] Fix | Delete

//title = showdown.helper.escapeCharacters(title, '*_', false);

[4458] Fix | Delete

.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);

[4459] Fix | Delete

result += ' title="' + title + '"';

[4460] Fix | Delete

}

[4461] Fix | Delete

[4462] Fix | Delete

if (width && height) {

[4463] Fix | Delete

width = (width === '*') ? 'auto' : width;

[4464] Fix | Delete

height = (height === '*') ? 'auto' : height;

[4465] Fix | Delete

[4466] Fix | Delete

result += ' width="' + width + '"';

[4467] Fix | Delete

result += ' height="' + height + '"';

[4468] Fix | Delete

}

[4469] Fix | Delete

[4470] Fix | Delete

result += ' />';

[4471] Fix | Delete

[4472] Fix | Delete

return result;

[4473] Fix | Delete

}

[4474] Fix | Delete

[4475] Fix | Delete

// First, handle reference-style labeled images: ![alt text][id]

[4476] Fix | Delete

text = text.replace(referenceRegExp, writeImageTag);

[4477] Fix | Delete

[4478] Fix | Delete

// Next, handle inline images: ![alt text](url =<width>x<height> "optional title")

[4479] Fix | Delete

[4480] Fix | Delete

// base64 encoded images

[4481] Fix | Delete

text = text.replace(base64RegExp, writeImageTagBase64);

[4482] Fix | Delete

[4483] Fix | Delete

// cases with crazy urls like ./image/cat1).png

[4484] Fix | Delete

text = text.replace(crazyRegExp, writeImageTag);

[4485] Fix | Delete

[4486] Fix | Delete

// normal cases

[4487] Fix | Delete

text = text.replace(inlineRegExp, writeImageTag);

[4488] Fix | Delete

[4489] Fix | Delete

// handle reference-style shortcuts: ![img text]

[4490] Fix | Delete

text = text.replace(refShortcutRegExp, writeImageTag);

[4491] Fix | Delete

[4492] Fix | Delete

text = globals.converter._dispatch('images.after', text, options, globals);

[4493] Fix | Delete

return text;

[4494] Fix | Delete

});

[4495] Fix | Delete

[4496] Fix | Delete

showdown.subParser('italicsAndBold', function (text, options, globals) {

[4497] Fix | Delete

'use strict';

[4498] Fix | Delete

[4499] Fix | Delete

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