38 lines
799 B
JavaScript
38 lines
799 B
JavaScript
Handlebars.registerHelper(
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"slice", function(items, block) {
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var limit = block.hash.limit;
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var rows = [];
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items.forEach(function(i) {
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rows.push(block.fn(i));
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});
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var html = "";
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var hidden = rows
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.slice(0, Math.max(0, rows.length - limit))
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.join("");
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if (hidden != "") {
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html = "<script type='text/html' class='hidden'>" + hidden + "</script>";
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}
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html += rows.slice(-limit).join("");
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return html;
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}
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);
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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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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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text = escape(text);
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return URI.withinString(text, function(url) {
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return "<a href='" + url.replace(/^www/, "//www") + "' target='_blank'>" + url + "</a>";
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});
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}
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);
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