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update hyperdown

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This commit is contained in:
joyqi
2021-06-25 18:28:17 +08:00
parent ca1dcbf8da
commit d7a48ce086
3 changed files with 58 additions and 24 deletions
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admin/src/js/hyperdown.js
+26 -9
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@@ -367,12 +367,13 @@
})(this));
text = text.replace(/!\[((?:[^\]]|\\\]|\\\[)*?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g, (function(_this) {
return function() {
var escaped, matches, url;
var escaped, matches, ref, title, url;
matches = 1 <= arguments.length ? slice.call(arguments, 0) : [];
escaped = htmlspecialchars(_this.escapeBracket(matches[1]));
url = _this.escapeBracket(matches[2]);
url = _this.cleanUrl(url);
return _this.makeHolder("<img src=\"" + url + "\" alt=\"" + escaped + "\" title=\"" + escaped + "\">");
ref = _this.cleanUrl(url, true), url = ref[0], title = ref[1];
title = title == null ? escaped : " title=\"" + title + "\"";
return _this.makeHolder("<img src=\"" + url + "\" alt=\"" + title + "\" title=\"" + title + "\">");
};
})(this));
text = text.replace(/!\[((?:[^\]]|\\\]|\\\[)*?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g, (function(_this) {
@@ -386,12 +387,13 @@
})(this));
text = text.replace(/\[((?:[^\]]|\\\]|\\\[)+?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g, (function(_this) {
return function() {
var escaped, matches, url;
var escaped, matches, ref, title, url;
matches = 1 <= arguments.length ? slice.call(arguments, 0) : [];
escaped = _this.parseInline(_this.escapeBracket(matches[1]), '', false, false);
url = _this.escapeBracket(matches[2]);
url = _this.cleanUrl(url);
return _this.makeHolder("<a href=\"" + url + "\">" + escaped + "</a>");
ref = _this.cleanUrl(url, true), url = ref[0], title = ref[1];
title = title == null ? '' : " title=\"" + title + "\"";
return _this.makeHolder("<a href=\"" + url + "\"" + title + ">" + escaped + "</a>");
};
})(this));
text = text.replace(/\[((?:[^\]]|\\\]|\\\[)+?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g, (function(_this) {
@@ -1137,8 +1139,19 @@
return (this.markLines(lines, start)).join("\n");
};
Parser.prototype.cleanUrl = function(url) {
var matches;
Parser.prototype.cleanUrl = function(url, parseTitle) {
var matches, pos, title;
if (parseTitle == null) {
parseTitle = false;
}
title = null;
if (parseTitle) {
pos = url.indexOf(' ');
if (pos > 0) {
title = htmlspecialchars(trim(url.substring(pos + 1), ' "\''));
url = url.substring(0, pos);
}
}
url = url.replace(/["'<>\s]/g, '');
if (!!(matches = url.match(/^(mailto:)?[_a-z0-9-\.\+]+@[_\w-]+\.[a-z]{2,}$/i))) {
if (matches[1] == null) {
@@ -1148,7 +1161,11 @@
if ((url.match(/^\w+:/i)) && !(url.match(/^(https?|mailto):/i))) {
return '#';
}
return url;
if (parseTitle) {
return [url, title];
} else {
return url;
}
};
Parser.prototype.escapeBracket = function(str) {