} else if (m4) {
g_titles[m1] = m4.replace(/"/g,""");
}
-
+
// Completely remove the definition from the text
return "";
}
text = text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math)\b[^\r]*?.*<\/\2>[ \t]*(?=\n+)\n)/gm,hashElement);
// Special case just for <hr />. It was easier to make a special case than
- // to make the other regex more complicated.
+ // to make the other regex more complicated.
/*
text = text.replace(/
[ ]{0,3}
(<(hr) // start tag = $2
\b // word break
- ([^<>])*? //
+ ([^<>])*? //
\/?>) // the matching end tag
[ \t]*
(?=\n{2,}) // followed by a blank line
// Undo double lines
blockText = blockText.replace(/\n\n/g,"\n");
blockText = blockText.replace(/^\n/,"");
-
+
// strip trailing blank lines
blockText = blockText.replace(/\n+$/g,"");
-
+
// Replace the element text with a marker ("~KxK" where x is its key)
blockText = "\n\n~K" + (g_html_blocks.push(blockText)-1) + "K\n\n";
-
+
return blockText;
};
// don't conflict with their use in Markdown for code, italics and strong.
//
- // Build a regex to find HTML tags and comments. See Friedl's
+ // Build a regex to find HTML tags and comments. See Friedl's
// "Mastering Regular Expressions", 2nd Ed., pp. 200-201.
var regex = /(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|<!(--.*?--\s*)+>)/gi;
*/
text = text.replace(/(\[([^\[\]]+)\])()()()()()/g, writeAnchorTag);
+ // Prevent executing JavaScript from the Anchor href.
+ text = text.replace(/(<a.*href=[\"|\']javascript\:([^"]+)[\"|\'].*>([^<]+)<\/a>)/g, function() {
+ return arguments[3];
+ });
+
return text;
}
var link_id = m3.toLowerCase();
var url = m4;
var title = m7;
-
+
if (url == "") {
if (link_id == "") {
// lower-case and turn embedded newlines into spaces
link_id = link_text.toLowerCase().replace(/ ?\n/g," ");
}
url = "#"+link_id;
-
+
if (g_urls[link_id] != undefined) {
url = g_urls[link_id];
if (g_titles[link_id] != undefined) {
return whole_match;
}
}
- }
-
+ }
+
url = escapeCharacters(url,"*_");
var result = "<a href=\"" + url + "\"";
-
+
if (title != "") {
title = title.replace(/"/g,""");
title = escapeCharacters(title,"*_");
result += " title=\"" + title + "\"";
}
-
+
result += ">" + link_text + "</a>";
-
+
return result;
}
var title = m7;
if (!title) title = "";
-
+
if (url == "") {
if (link_id == "") {
// lower-case and turn embedded newlines into spaces
link_id = alt_text.toLowerCase().replace(/ ?\n/g," ");
}
url = "#"+link_id;
-
+
if (g_urls[link_id] != undefined) {
url = g_urls[link_id];
if (g_titles[link_id] != undefined) {
else {
return whole_match;
}
- }
-
+ }
+
alt_text = alt_text.replace(/"/g,""");
url = escapeCharacters(url,"*_");
+ if (url.toString().indexOf('http://') != 0 && url.toString().indexOf('https://') != 0) {
+ url = scriptUrl + url
+ }
var result = "<img src=\"" + url + "\" alt=\"" + alt_text + "\"";
// attacklab: Markdown.pl adds empty title attributes to images.
title = escapeCharacters(title,"*_");
result += " title=\"" + title + "\"";
//}
-
+
result += " />";
-
+
return result;
}
// Setext-style headers:
// Header 1
// ========
- //
+ //
// Header 2
// --------
//
// paragraph for the last item in a list, if necessary:
list = list.replace(/\n{2,}/g,"\n\n\n");;
var result = _ProcessListItems(list);
-
+
// Trim any trailing whitespace, to put the closing `</$list_type>`
// up on the preceding line, to get it past the current stupid
// HTML block parser. This is a hack to work around the terrible
// paragraph for the last item in a list, if necessary:
var list = list.replace(/\n{2,}/g,"\n\n\n");;
var result = _ProcessListItems(list);
- result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n";
+ result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n";
return result;
});
}
var _DoCodeBlocks = function(text) {
//
// Process Markdown `<pre><code>` blocks.
-//
+//
/*
text = text.replace(text,
// attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
text += "~0";
-
+
text = text.replace(/(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g,
function(wholeMatch,m1,m2) {
var codeblock = m1;
var nextChar = m2;
-
+
codeblock = _EncodeCode( _Outdent(codeblock));
codeblock = _Detab(codeblock);
codeblock = codeblock.replace(/^\n+/g,""); // trim leading newlines
var _DoCodeSpans = function(text) {
//
// * Backtick quotes are used for <code></code> spans.
-//
+//
// * You can use multiple backticks as the delimiters if you want to
// include literal backticks in the code span. So, this input:
-//
+//
// Just type ``foo `bar` baz`` at the prompt.
-//
+//
// Will translate to:
-//
+//
// <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-//
+//
// There's no arbitrary limit to the number of backticks you
// can use as delimters. If you need three consecutive backticks
// in your code, use four for delimiters, etc.
//
// * You can use spaces to get literal backticks at the edges:
-//
+//
// ... type `` `bar` `` ...
-//
+//
// Turns to:
-//
+//
// ... type <code>`bar`</code> ...
//
bq = bq.replace(/^[ \t]+$/gm,""); // trim whitespace-only lines
bq = _RunBlockGamut(bq); // recurse
-
+
bq = bq.replace(/(^|\n)/g,"$1 ");
// These leading spaces screw with <pre> content, so we need to fix that:
bq = bq.replace(
pre = pre.replace(/~0/g,"");
return pre;
});
-
+
return hashBlock("<blockquote>\n" + bq + "\n</blockquote>");
});
return text;
var _EncodeAmpsAndAngles = function(text) {
// Smart processing for ampersands and angle brackets that need to be encoded.
-
+
// Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
// http://bumppo.net/projects/amputator/
text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g,"&");
-
+
// Encode naked <'s
text = text.replace(/<(?![a-z\/?\$!])/gi,"<");
-
+
return text;
}
projects / osqa.git / blobdiff