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DiscuzX/upload/static/js/bbcode.js

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/*
[Discuz!] (C)2001-2099 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: bbcode.js 36359 2017-01-20 05:06:45Z nemohou $
*/
var re, DISCUZCODE = [];
DISCUZCODE['num'] = '-1';
DISCUZCODE['html'] = [];
EXTRAFUNC['bbcode2html'] = [];
EXTRAFUNC['html2bbcode'] = [];
function addslashes(str) {
return preg_replace(['\\\\', '\\\'', '\\\/', '\\\(', '\\\)', '\\\[', '\\\]', '\\\{', '\\\}', '\\\^', '\\\$', '\\\?', '\\\.', '\\\*', '\\\+', '\\\|'], ['\\\\', '\\\'', '\\/', '\\(', '\\)', '\\[', '\\]', '\\{', '\\}', '\\^', '\\$', '\\?', '\\.', '\\*', '\\+', '\\|'], str);
}
function atag(aoptions, text) {
if(trim(text) == '') {
return '';
}
var pend = parsestyle(aoptions, '', '');
href = getoptionvalue('href', aoptions);
if(href.substr(0, 11) == 'javascript:') {
return trim(recursion('a', text, 'atag'));
}
return pend['prepend'] + '[url=' + href + ']' + trim(recursion('a', text, 'atag')) + '[/url]' + pend['append'];
}
function bbcode2html(str) {
if(str == '') {
return '';
}
if(typeof(parsetype) == 'undefined') {
parsetype = 0;
}
if(!fetchCheckbox('bbcodeoff') && allowbbcode && parsetype != 1) {
str = str.replace(/\[code\]([\s\S]+?)\[\/code\]/ig, function($1, $2) {return parsecode($2);});
}
if(fetchCheckbox('allowimgurl')) {
str = str.replace(/([^>=\]"'\/]|^)((((https?|ftp):\/\/)|www\.)([\w\-]+\.)*[\w\-\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!]*)+\.(jpg|gif|png|bmp))/ig, '$1[img]$2[/img]');
}
if(!allowhtml || !fetchCheckbox('htmlon')) {
str = str.replace(/</g, '&lt;');
str = str.replace(/>/g, '&gt;');
if(!fetchCheckbox('parseurloff')) {
str = parseurl(str, 'html', false);
}
}
for(i in EXTRAFUNC['bbcode2html']) {
EXTRASTR = str;
try {
eval('str = ' + EXTRAFUNC['bbcode2html'][i] + '()');
} catch(e) {}
}
if(!fetchCheckbox('smileyoff') && allowsmilies) {
if(typeof smilies_type == 'object') {
for(var typeid in smilies_array) {
for(var page in smilies_array[typeid]) {
for(var i in smilies_array[typeid][page]) {
re = new RegExp(preg_quote(smilies_array[typeid][page][i][1]), "g");
str = str.replace(re, '<img src="' + STATICURL + 'image/smiley/' + smilies_type['_' + typeid][1] + '/' + smilies_array[typeid][page][i][2] + '" border="0" smilieid="' + smilies_array[typeid][page][i][0] + '" alt="' + smilies_array[typeid][page][i][1] + '" />');
}
}
}
}
}
if(!fetchCheckbox('bbcodeoff') && allowbbcode) {
str = clearcode(str);
str = str.replace(/\[url\]\s*((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)([^\[\"']+?)\s*\[\/url\]/ig, function($1, $2, $3, $4) {return cuturl($2 + $4);});
str = str.replace(/\[url=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:)?([^\r\n\[\"']+?)\]([\s\S]+?)\[\/url\]/ig, '<a href="$1$3" target="_blank">$4</a>');
str = str.replace(/\[email\](.[^\\=[]*)\[\/email\]/ig, '<a href="mailto:$1">$1</a>');
str = str.replace(/\[email=(.[^\\=[]*)\](.*?)\[\/email\]/ig, '<a href="mailto:$1" target="_blank">$2</a>');
str = str.replace(/\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]/ig, function($1, $2) {
addCSS = '';
if(in_array($2, postimg_type["postbg"])) {
addCSS = '<style type="text/css" name="editorpostbg">body{background-image:url("'+STATICURL+'image/postbg/'+$2+'");}</style>';
}
return addCSS;
});
str = str.replace(/\[color=([\w#\(\),\s]+?)\]/ig, '<font color="$1">');
str = str.replace(/\[backcolor=([\w#\(\),\s]+?)\]/ig, '<font style="background-color:$1">');
str = str.replace(/\[size=(\d+?)\]/ig, '<font size="$1">');
str = str.replace(/\[size=(\d+(\.\d+)?(px|pt)+?)\]/ig, '<font style="font-size: $1">');
str = str.replace(/\[font=([^\[\<\=]+?)\]/ig, '<font face="$1">');
str = str.replace(/\[align=([^\[\<\=]+?)\]/ig, '<div align="$1">');
str = str.replace(/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/ig, '<p style="line-height: $1px; text-indent: $2em; text-align: $3;">');
str = str.replace(/\[float=left\]/ig, '<br style="clear: both"><span style="float: left; margin-right: 5px;">');
str = str.replace(/\[float=right\]/ig, '<br style="clear: both"><span style="float: right; margin-left: 5px;">');
if(parsetype != 1) {
str = str.replace(/\[quote]([\s\S]*?)\[\/quote\]\s?\s?/ig, '<div class="quote"><blockquote>$1</blockquote></div>\n');
}
re = /\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*([\s\S]+?)\s*\[\/table\]/ig;
for (i = 0; i < 4; i++) {
str = str.replace(re, function($1, $2, $3, $4) {return parsetable($2, $3, $4);});
}
str = preg_replace([
'\\\[\\\/color\\\]', '\\\[\\\/backcolor\\\]', '\\\[\\\/size\\\]', '\\\[\\\/font\\\]', '\\\[\\\/align\\\]', '\\\[\\\/p\\\]', '\\\[b\\\]', '\\\[\\\/b\\\]',
'\\\[i\\\]', '\\\[\\\/i\\\]', '\\\[u\\\]', '\\\[\\\/u\\\]', '\\\[s\\\]', '\\\[\\\/s\\\]', '\\\[hr\\\]', '\\\[list\\\]', '\\\[list=1\\\]', '\\\[list=a\\\]',
'\\\[list=A\\\]', '\\s?\\\[\\\*\\\]', '\\\[\\\/list\\\]', '\\\[indent\\\]', '\\\[\\\/indent\\\]', '\\\[\\\/float\\\]'
], [
'</font>', '</font>', '</font>', '</font>', '</div>', '</p>', '<b>', '</b>', '<i>',
'</i>', '<u>', '</u>', '<strike>', '</strike>', '<hr class="l" />', '<ul>', '<ul type=1 class="litype_1">', '<ul type=a class="litype_2">',
'<ul type=A class="litype_3">', '<li>', '</ul>', '<blockquote>', '</blockquote>', '</span>'
], str, 'g');
}
if(!fetchCheckbox('bbcodeoff')) {
if(allowimgcode) {
str = str.replace(/\[img\]\s*([^\[\"\<\r\n]+?)\s*\[\/img\]/ig, '<img src="$1" border="0" alt="" style="max-width:400px" />');
str = str.replace(/\[attachimg\](\d+)\[\/attachimg\]/ig, function ($1, $2) {
if(!$('image_' + $2)) {
return '';
}
width = $('image_' + $2).getAttribute('cwidth');
if(!width) {
re = /cwidth=(["']?)(\d+)(\1)/i;
var matches = re.exec($('image_' + $2).outerHTML);
if(matches != null) {
width = matches[2];
}
}
return '<img src="' + $('image_' + $2).src + '" border="0" aid="attachimg_' + $2 + '" width="' + width + '" alt="" />';
});
str = str.replace(/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\"\<\r\n]+?)\s*\[\/img\]/ig, function ($1, $2, $3, $4) {return '<img' + ($2 > 0 ? ' width="' + $2 + '"' : '') + ($3 > 0 ? ' _height="' + $3 + '"' : '') + ' src="' + $4 + '" border="0" alt="" />'});
} else {
str = str.replace(/\[img\]\s*([^\[\"\<\r\n]+?)\s*\[\/img\]/ig, '<a href="$1" target="_blank">$1</a>');
str = str.replace(/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\"\<\r\n]+?)\s*\[\/img\]/ig, '<a href="$3" target="_blank">$3</a>');
}
}
for(var i = 0; i <= DISCUZCODE['num']; i++) {
str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", DISCUZCODE['html'][i]);
}
if(!allowhtml || !fetchCheckbox('htmlon')) {
str = str.replace(/(^|>)([^<]+)(?=<|$)/ig, function($1, $2, $3) {
return $2 + preg_replace(['\t', ' ', ' ', '(\r\n|\n|\r)'], ['&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;', '<br />'], $3);
});
} else {
str = str.replace(/<script[^\>]*?>([^\x00]*?)<\/script>/ig, '');
}
return str;
}
function clearcode(str) {
str= str.replace(/\[url\]\[\/url\]/ig, '', str);
str= str.replace(/\[url=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:)?([^\s\[\"']+?)\]\[\/url\]/ig, '', str);
str= str.replace(/\[email\]\[\/email\]/ig, '', str);
str= str.replace(/\[email=(.[^\[]*)\]\[\/email\]/ig, '', str);
str= str.replace(/\[color=([^\[\<]+?)\]\[\/color\]/ig, '', str);
str= str.replace(/\[size=(\d+?)\]\[\/size\]/ig, '', str);
str= str.replace(/\[size=(\d+(\.\d+)?(px|pt)+?)\]\[\/size\]/ig, '', str);
str= str.replace(/\[font=([^\[\<]+?)\]\[\/font\]/ig, '', str);
str= str.replace(/\[align=([^\[\<]+?)\]\[\/align\]/ig, '', str);
str= str.replace(/\[p=(\d{1,2}), (\d{1,2}), (left|center|right)\]\[\/p\]/ig, '', str);
str= str.replace(/\[float=([^\[\<]+?)\]\[\/float\]/ig, '', str);
str= str.replace(/\[quote\]\[\/quote\]/ig, '', str);
str= str.replace(/\[code\]\[\/code\]/ig, '', str);
str= str.replace(/\[table\]\[\/table\]/ig, '', str);
str= str.replace(/\[free\]\[\/free\]/ig, '', str);
str= str.replace(/\[b\]\[\/b]/ig, '', str);
str= str.replace(/\[u\]\[\/u]/ig, '', str);
str= str.replace(/\[i\]\[\/i]/ig, '', str);
str= str.replace(/\[s\]\[\/s]/ig, '', str);
return str;
}
function cuturl(url) {
var length = 65;
var urllink = '<a href="' + (url.toLowerCase().substr(0, 4) == 'www.' ? 'http://' + url : url) + '" target="_blank">';
if(url.length > length) {
url = url.substr(0, parseInt(length * 0.5)) + ' ... ' + url.substr(url.length - parseInt(length * 0.3));
}
urllink += url + '</a>';
return urllink;
}
function dstag(options, text, tagname) {
if(trim(text) == '') {
return '\n';
}
var pend = parsestyle(options, '', '');
var prepend = pend['prepend'];
var append = pend['append'];
if(in_array(tagname, ['div', 'p'])) {
align = getoptionvalue('align', options);
if(in_array(align, ['left', 'center', 'right'])) {
prepend = '[align=' + align + ']' + prepend;
append += '[/align]';
} else {
append += '\n';
}
}
return prepend + recursion(tagname, text, 'dstag') + append;
}
function ptag(options, text, tagname) {
if(trim(text) == '') {
return '\n';
}
if(trim(options) == '') {
return text + '\n';
}
var lineHeight = null;
var textIndent = null;
var align, re, matches;
re = /line-height\s?:\s?(\d{1,3})px/i;
matches = re.exec(options);
if(matches != null) {
lineHeight = matches[1];
}
re = /text-indent\s?:\s?(\d{1,3})em/i;
matches = re.exec(options);
if(matches != null) {
textIndent = matches[1];
}
re = /text-align\s?:\s?(left|center|right)/i;
matches = re.exec(options);
if(matches != null) {
align = matches[1];
} else {
align = getoptionvalue('align', options);
}
align = in_array(align, ['left', 'center', 'right']) ? align : 'left';
style = getoptionvalue('style', options);
style = preg_replace(['line-height\\\s?:\\\s?(\\\d{1,3})px', 'text-indent\\\s?:\\\s?(\\\d{1,3})em', 'text-align\\\s?:\\\s?(left|center|right)'], '', style);
if(lineHeight === null && textIndent === null) {
return '[align=' + align + ']' + (style ? '<span style="' + style + '">' : '') + text + (style ? '</span>' : '') + '[/align]';
} else {
return '[p=' + lineHeight + ', ' + textIndent + ', ' + align + ']' + (style ? '<span style="' + style + '">' : '') + text + (style ? '</span>' : '') + '[/p]';
}
}
function fetchCheckbox(cbn) {
return $(cbn) && $(cbn).checked == true ? 1 : 0;
}
function fetchoptionvalue(option, text) {
if((position = strpos(text, option)) !== false) {
delimiter = position + option.length;
if(text.charAt(delimiter) == '"') {
delimchar = '"';
} else if(text.charAt(delimiter) == '\'') {
delimchar = '\'';
} else {
delimchar = ' ';
}
delimloc = strpos(text, delimchar, delimiter + 1);
if(delimloc === false) {
delimloc = text.length;
} else if(delimchar == '"' || delimchar == '\'') {
delimiter++;
}
return trim(text.substr(delimiter, delimloc - delimiter));
} else {
return '';
}
}
function fonttag(fontoptions, text) {
var prepend = '';
var append = '';
var tags = new Array();
tags = {'font' : 'face=', 'size' : 'size=', 'color' : 'color='};
for(bbcode in tags) {
optionvalue = fetchoptionvalue(tags[bbcode], fontoptions);
if(optionvalue) {
prepend += '[' + bbcode + '=' + optionvalue + ']';
append = '[/' + bbcode + ']' + append;
}
}
var pend = parsestyle(fontoptions, prepend, append);
return pend['prepend'] + recursion('font', text, 'fonttag') + pend['append'];
}
function getoptionvalue(option, text) {
re = new RegExp(option + "(\s+?)?\=(\s+?)?[\"']?(.+?)([\"']|$|>)", "ig");
var matches = re.exec(text);
if(matches != null) {
return trim(matches[3]);
}
return '';
}
function html2bbcode(str) {
if((allowhtml && fetchCheckbox('htmlon')) || trim(str) == '') {
for(i in EXTRAFUNC['html2bbcode']) {
EXTRASTR = str;
try {
eval('str = ' + EXTRAFUNC['html2bbcode'][i] + '()');
} catch(e) {}
}
str = str.replace(/<img[^>]+smilieid=(["']?)(\d+)(\1)[^>]*>/ig, function($1, $2, $3) {return smileycode($3);});
str = str.replace(/<img([^>]*aid=[^>]*)>/ig, function($1, $2) {return imgtag($2);});
return str;
}
str = str.replace(/<div\sclass=["']?blockcode["']?>[\s\S]*?<blockquote>([\s\S]+?)<\/blockquote>[\s\S]*?<\/div>/ig, function($1, $2) {return codetag($2);});
if(!fetchCheckbox('bbcodeoff') && allowbbcode) {
var postbg = '';
str = str.replace(/<style[^>]+name="editorpostbg"[^>]*>body{background-image:url\("([^\[\<\r\n;'\"\?\(\)]+?)"\);}<\/style>/ig, function($1, $4) {
$4 = $4.replace(STATICURL+'image/postbg/', '');
return '[postbg]'+$4+'[/postbg]';
});
str = str.replace(/\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]/ig, function($1, $2) {
postbg = $2;
return '';
});
if(postbg) {
str = '[postbg]'+postbg+'[/postbg]' + str;
}
}
str = preg_replace(['<style.*?>[\\\s\\\S]*?<\/style>', '<script.*?>[\\\s\\\S]*?<\/script>', '<noscript.*?>[\\\s\\\S]*?<\/noscript>', '<select.*?>[\s\S]*?<\/select>', '<object.*?>[\s\S]*?<\/object>', '<!--[\\\s\\\S]*?-->', ' on[a-zA-Z]{3,16}\\\s?=\\\s?"[\\\s\\\S]*?"'], '', str);
str= str.replace(/(\r\n|\n|\r)/ig, '');
str= str.replace(/&((#(32|127|160|173))|shy|nbsp);/ig, ' ');
if(fetchCheckbox('allowimgurl')) {
str = str.replace(/([^>=\]"'\/]|^)((((https?|ftp):\/\/)|www\.)([\w\-]+\.)*[\w\-\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!]*)+\.(jpg|gif|png|bmp))/ig, '$1[img]$2[/img]');
}
if(!fetchCheckbox('parseurloff')) {
str = parseurl(str, 'bbcode', false);
}
for(i in EXTRAFUNC['html2bbcode']) {
EXTRASTR = str;
try {
eval('str = ' + EXTRAFUNC['html2bbcode'][i] + '()');
} catch(e) {}
}
str = str.replace(/<br\s+?style=(["']?)clear: both;?(\1)[^\>]*>/ig, '');
str = str.replace(/<br[^\>]*>/ig, "\n");
if(!fetchCheckbox('bbcodeoff') && allowbbcode) {
str = preg_replace([
'<table[^>]*float:\\\s*(left|right)[^>]*><tbody><tr><td>\\\s*([\\\s\\\S]+?)\\\s*<\/td><\/tr></tbody><\/table>',
'<table([^>]*(width|background|background-color|backcolor)[^>]*)>',
'<table[^>]*>',
'<tr[^>]*(?:background|background-color|backcolor)[:=]\\\s*(["\']?)([\(\)\\\s%,#\\\w]+)(\\1)[^>]*>',
'<tr[^>]*>',
'(<t[dh]([^>]*(left|center|right)[^>]*)>)\\\s*([\\\s\\\S]+?)\\\s*(<\/t[dh]>)',
'<t[dh]([^>]*(width|colspan|rowspan)[^>]*)>',
'<t[dh][^>]*>',
'<\/t[dh]>',
'<\/tr>',
'<\/table>',
'<h\\\d[^>]*>',
'<\/h\\\d>'
], [
function($1, $2, $3) {return '[float=' + $2 + ']' + $3 + '[/float]';},
function($1, $2) {return tabletag($2);},
'[table]\n',
function($1, $2, $3) {return '[tr=' + $3 + ']';},
'[tr]',
function($1, $2, $3, $4, $5, $6) {return $2 + '[align=' + $4 + ']' + $5 + '[/align]' + $6},
function($1, $2) {return tdtag($2);},
'[td]',
'[/td]',
'[/tr]\n',
'[/table]',
'[b]',
'[/b]'
], str);
str = str.replace(/<h([0-9]+)[^>]*>([\s\S]*?)<\/h\1>/ig, function($1, $2, $3) {return "[size=" + (7 - $2) + "]" + $3 + "[/size]\n\n";});
str = str.replace(/<hr[^>]*>/ig, "[hr]");
str = str.replace(/<img[^>]+smilieid=(["']?)(\d+)(\1)[^>]*>/ig, function($1, $2, $3) {return smileycode($3);});
str = str.replace(/<img([^>]*src[^>]*)>/ig, function($1, $2) {return imgtag($2);});
str = str.replace(/<a\s+?name=(["']?)(.+?)(\1)[\s\S]*?>([\s\S]*?)<\/a>/ig, '$4');
str = str.replace(/<div[^>]*quote[^>]*><blockquote>([\s\S]*?)<\/blockquote><\/div>([\s\S]*?)(<br[^>]*>)?/ig, "[quote]$1[/quote]");
str = str.replace(/<div[^>]*blockcode[^>]*><blockquote>([\s\S]*?)<\/blockquote><\/div>([\s\S]*?)(<br[^>]*>)?/ig, "[code]$1[/code]");
str = recursion('b', str, 'simpletag', 'b');
str = recursion('strong', str, 'simpletag', 'b');
str = recursion('i', str, 'simpletag', 'i');
str = recursion('em', str, 'simpletag', 'i');
str = recursion('u', str, 'simpletag', 'u');
str = recursion('strike', str, 'simpletag', 's');
str = recursion('a', str, 'atag');
str = recursion('font', str, 'fonttag');
str = recursion('blockquote', str, 'simpletag', 'indent');
str = recursion('ol', str, 'listtag');
str = recursion('ul', str, 'listtag');
str = recursion('div', str, 'dstag');
str = recursion('p', str, 'ptag');
str = recursion('span', str, 'fonttag');
}
str = str.replace(/<[\/\!]*?[^<>]*?>/ig, '');
for(var i = 0; i <= DISCUZCODE['num']; i++) {
str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", DISCUZCODE['html'][i]);
}
str = clearcode(str);
return preg_replace(['&nbsp;', '&lt;', '&gt;', '&amp;'], [' ', '<', '>', '&'], str);
}
function tablesimple(s, table, str) {
if(strpos(str, '[tr=') || strpos(str, '[td=')) {
return s;
} else {
return '[table=' + table + ']\n' + preg_replace(['\\\[tr\\\]', '\\\[\\\/td\\\]\\\s?\\\[td\\\]', '\\\[\\\/tr\\\]\s?', '\\\[td\\\]', '\\\[\\\/td\\\]', '\\\[\\\/td\\\]\\\[\\\/tr\\\]'], ['', '|', '', '', '', '', ''], str) + '[/table]';
}
}
function imgtag(attributes) {
var width = '';
var height = '';
re = /src=(["']?)([\s\S]*?)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
var src = matches[2];
} else {
return '';
}
re = /(max-)?width\s?:\s?(\d{1,4})(px)?/i;
var matches = re.exec(attributes);
if(matches != null && !matches[1]) {
width = matches[2];
}
re = /height\s?:\s?(\d{1,4})(px)?/i;
var matches = re.exec(attributes);
if(matches != null) {
height = matches[1];
}
if(!width) {
re = /width=(["']?)(\d+)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
width = matches[2];
}
}
if(!height) {
re = /height=(["']?)(\d+)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
height = matches[2];
}
}
re = /aid=(["']?)attachimg_(\d+)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
return '[attachimg]' + matches[2] + '[/attachimg]';
}
width = width > 0 ? width : 0;
height = height > 0 ? height : 0;
return width > 0 || height > 0 ?
'[img=' + width + ',' + height + ']' + src + '[/img]' :
'[img]' + src + '[/img]';
}
function listtag(listoptions, text, tagname) {
text = text.replace(/<li>(([\s\S](?!<\/li))*?)(?=<\/?ol|<\/?ul|<li|\[list|\[\/list)/ig, '<li>$1</li>') + (BROWSER.opera ? '</li>' : '');
text = recursion('li', text, 'litag');
var opentag = '[list]';
var listtype = fetchoptionvalue('type=', listoptions);
listtype = listtype != '' ? listtype : (tagname == 'ol' ? '1' : '');
if(in_array(listtype, ['1', 'a', 'A'])) {
opentag = '[list=' + listtype + ']';
}
return text ? opentag + '\n' + recursion(tagname, text, 'listtag') + '[/list]' : '';
}
function litag(listoptions, text) {
return '[*]' + text.replace(/(\s+)$/g, '') + '\n';
}
function parsecode(text) {
DISCUZCODE['num']++;
DISCUZCODE['html'][DISCUZCODE['num']] = '<div class="blockcode"><blockquote>' + htmlspecialchars(text) + '</blockquote></div>';
return "[\tDISCUZ_CODE_" + DISCUZCODE['num'] + "\t]";
}
function parsestyle(tagoptions, prepend, append) {
var searchlist = [
['align', true, 'text-align:\\s*(left|center|right);?', 1],
['float', true, 'float:\\s*(left|right);?', 1],
['color', true, '(^|[;\\s])color:\\s*([^;]+);?', 2],
['backcolor', true, '(^|[;\\s])background-color:\\s*([^;]+);?', 2],
['font', true, 'font-family:\\s*([^;]+);?', 1],
['size', true, 'font-size:\\s*(\\d+(\\.\\d+)?(px|pt|in|cm|mm|pc|em|ex|%|));?', 1],
['size', true, 'font-size:\\s*(x\\-small|small|medium|large|x\\-large|xx\\-large|\\-webkit\\-xxx\\-large);?', 1, 'size'],
['b', false, 'font-weight:\\s*(bold);?'],
['i', false, 'font-style:\\s*(italic);?'],
['u', false, 'text-decoration:\\s*(underline);?'],
['s', false, 'text-decoration:\\s*(line-through);?']
];
var sizealias = {'x-small':1,'small':2,'medium':3,'large':4,'x-large':5,'xx-large':6,'-webkit-xxx-large':7};
var style = getoptionvalue('style', tagoptions);
re = /^(?:\s|)color:\s*rgb\((\d+),\s*(\d+),\s*(\d+)\)(;?)/i;
style = style.replace(re, function($1, $2, $3, $4, $5) {return("color:#" + parseInt($2).toString(16) + parseInt($3).toString(16) + parseInt($4).toString(16) + $5);});
var len = searchlist.length;
for(var i = 0; i < len; i++) {
searchlist[i][4] = !searchlist[i][4] ? '' : searchlist[i][4];
re = new RegExp(searchlist[i][2], "ig");
match = re.exec(style);
if(match != null) {
opnvalue = match[searchlist[i][3]];
if(searchlist[i][4] == 'size') {
opnvalue = sizealias[opnvalue];
}
prepend += '[' + searchlist[i][0] + (searchlist[i][1] == true ? '=' + opnvalue + ']' : ']');
append = '[/' + searchlist[i][0] + ']' + append;
}
}
return {'prepend' : prepend, 'append' : append};
}
function parsetable(width, bgcolor, str) {
if(isUndefined(width)) {
var width = '';
} else {
try {
width = width.substr(width.length - 1, width.length) == '%' ? (width.substr(0, width.length - 1) <= 98 ? width : '98%') : (width <= 560 ? width : '98%');
} catch(e) { width = ''; }
}
if(isUndefined(str)) {
return;
}
if(strpos(str, '[/tr]') === false && strpos(str, '[/td]') === false) {
var rows = str.split('\n');
var s = '';
for(i = 0;i < rows.length;i++) {
s += '<tr><td>' + preg_replace(['\r', '\\\\\\\|', '\\\|', '\\\\n'], ['', '&#124;', '</td><td>', '\n'], rows[i]) + '</td></tr>';
}
str = s;
simple = ' simpletable';
} else {
simple = '';
str = str.replace(/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,4}%?))?\]/ig, function($1, $2, $3) {
return '<tr' + ($2 ? ' style="background-color: ' + $2 + '"' : '') + '><td' + ($3 ? ' width="' + $3 + '"' : '') + '>';
});
str = str.replace(/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ig, function($1, $2, $3, $4, $5) {
return '<tr' + ($2 ? ' style="background-color: ' + $2 + '"' : '') + '><td' + ($3 ? ' colspan="' + $3 + '"' : '') + ($4 ? ' rowspan="' + $4 + '"' : '') + ($5 ? ' width="' + $5 + '"' : '') + '>';
});
str = str.replace(/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/ig, function($1, $2) {
return '</td><td' + ($2 ? ' width="' + $2 + '"' : '') + '>';
});
str = str.replace(/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ig, function($1, $2, $3, $4) {
return '</td><td' + ($2 ? ' colspan="' + $2 + '"' : '') + ($3 ? ' rowspan="' + $3 + '"' : '') + ($4 ? ' width="' + $4 + '"' : '') + '>';
});
str = str.replace(/\[\/td\]\s*\[\/tr\]\s*/ig, '</td></tr>');
str = str.replace(/<td> <\/td>/ig, '<td>&nbsp;</td>');
}
return '<table ' + (width == '' ? '' : 'width="' + width + '" ') + 'class="t_table"' + (isUndefined(bgcolor) ? '' : ' style="background-color: ' + bgcolor + '"') + simple +'>' + str + '</table>';
}
function preg_quote(str) {
return (str+'').replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!<>\|\:])/g, "\\$1");
}
function recursion(tagname, text, dofunction, extraargs) {
if(extraargs == null) {
extraargs = '';
}
tagname = tagname.toLowerCase();
var open_tag = '<' + tagname;
var open_tag_len = open_tag.length;
var close_tag = '</' + tagname + '>';
var close_tag_len = close_tag.length;
var beginsearchpos = 0;
do {
var textlower = text.toLowerCase();
var tagbegin = textlower.indexOf(open_tag, beginsearchpos);
if(tagbegin == -1) {
break;
}
var strlen = text.length;
var inquote = '';
var found = false;
var tagnameend = false;
var optionend = 0;
var t_char = '';
for(optionend = tagbegin; optionend <= strlen; optionend++) {
t_char = text.charAt(optionend);
if((t_char == '"' || t_char == "'") && inquote == '') {
inquote = t_char;
} else if((t_char == '"' || t_char == "'") && inquote == t_char) {
inquote = '';
} else if(t_char == '>' && !inquote) {
found = true;
break;
} else if((t_char == '=' || t_char == ' ') && !tagnameend) {
tagnameend = optionend;
}
}
if(!found) {
break;
}
if(!tagnameend) {
tagnameend = optionend;
}
var offset = optionend - (tagbegin + open_tag_len);
var tagoptions = text.substr(tagbegin + open_tag_len, offset);
var acttagname = textlower.substr(tagbegin * 1 + 1, tagnameend - tagbegin - 1);
if(acttagname != tagname) {
beginsearchpos = optionend;
continue;
}
var tagend = textlower.indexOf(close_tag, optionend);
if(tagend == -1) {
break;
}
var nestedopenpos = textlower.indexOf(open_tag, optionend);
while(nestedopenpos != -1 && tagend != -1) {
if(nestedopenpos > tagend) {
break;
}
tagend = textlower.indexOf(close_tag, tagend + close_tag_len);
nestedopenpos = textlower.indexOf(open_tag, nestedopenpos + open_tag_len);
}
if(tagend == -1) {
beginsearchpos = optionend;
continue;
}
var localbegin = optionend + 1;
var localtext = eval(dofunction)(tagoptions, text.substr(localbegin, tagend - localbegin), tagname, extraargs);
text = text.substring(0, tagbegin) + localtext + text.substring(tagend + close_tag_len);
beginsearchpos = tagbegin + localtext.length;
} while(tagbegin != -1);
return text;
}
function simpletag(options, text, tagname, parseto) {
if(trim(text) == '') {
return '';
}
text = recursion(tagname, text, 'simpletag', parseto);
return '[' + parseto + ']' + text + '[/' + parseto + ']';
}
function smileycode(smileyid) {
if(typeof smilies_type != 'object') return;
for(var typeid in smilies_array) {
for(var page in smilies_array[typeid]) {
for(var i in smilies_array[typeid][page]) {
if(smilies_array[typeid][page][i][0] == smileyid) {
return smilies_array[typeid][page][i][1];
break;
}
}
}
}
}
function strpos(haystack, needle, _offset) {
if(isUndefined(_offset)) {
_offset = 0;
}
var _index = haystack.toLowerCase().indexOf(needle.toLowerCase(), _offset);
return _index == -1 ? false : _index;
}
function tabletag(attributes) {
var width = '';
re = /width=(["']?)(\d{1,4}%?)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
width = matches[2].substr(matches[2].length - 1, matches[2].length) == '%' ?
(matches[2].substr(0, matches[2].length - 1) <= 98 ? matches[2] : '98%') :
(matches[2] <= 560 ? matches[2] : '98%');
} else {
re = /width\s?:\s?(\d{1,4})([px|%])/i;
var matches = re.exec(attributes);
if(matches != null) {
width = matches[2] == '%' ? (matches[1] <= 98 ? matches[1] + '%' : '98%') : (matches[1] <= 560 ? matches[1] : '98%');
}
}
var bgcolor = '';
re = /(?:background|background-color|bgcolor)[:=]\s*(["']?)((rgb\(\d{1,3}%?,\s*\d{1,3}%?,\s*\d{1,3}%?\))|(#[0-9a-fA-F]{3,6})|([a-zA-Z]{1,20}))(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
bgcolor = matches[2];
width = width ? width : '98%';
}
return bgcolor ? '[table=' + width + ',' + bgcolor + ']\n' : (width ? '[table=' + width + ']\n' : '[table]\n');
}
function tdtag(attributes) {
var colspan = 1;
var rowspan = 1;
var width = '';
re = /colspan=(["']?)(\d{1,2})(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
colspan = matches[2];
}
re = /rowspan=(["']?)(\d{1,2})(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
rowspan = matches[2];
}
re = /width=(["']?)(\d{1,4}%?)(\1)/i;
var matches = re.exec(attributes);
if(matches != null) {
width = matches[2];
}
return in_array(width, ['', '0', '100%']) ?
(colspan == 1 && rowspan == 1 ? '[td]' : '[td=' + colspan + ',' + rowspan + ']') :
(colspan == 1 && rowspan == 1 ? '[td=' + width + ']' : '[td=' + colspan + ',' + rowspan + ',' + width + ']');
}
if(typeof jsloaded == 'function') {
jsloaded('bbcode');
}
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