33 lines
664 B
JavaScript
33 lines
664 B
JavaScript
function escape(text) {
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var e = {
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"<": "<",
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">": ">",
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"'": """
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};
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return text.replace(/[<>']/g, function (c) {
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return e[c];
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});
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}
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Handlebars.registerHelper(
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"uri", function(text) {
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var urls = [];
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text = URI.withinString(text, function(url) {
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urls.push(url);
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return "$(" + (urls.length - 1) + ")";
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});
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text = escape(text);
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for (var i in urls) {
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var url = escape(urls[i]);
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var replace = url;
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if (url.indexOf("javascript:") !== 0) {
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replace = "<a href='" + url.replace(/^www/, "//www") + "' target='_blank'>" + url + "</a>";
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}
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text = text.replace(
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"$(" + i + ")", replace
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);
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}
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return text;
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}
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);
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