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54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
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function truncateText (str) {
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var cutoff = 20;
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if (/\s/.test(str)) {
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cutoff = 50;
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}
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return str.length < cutoff ? str : str.substr(0, cutoff-3) +'…';
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}
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function getInitials(fullname) {
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var f = "A";
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var s = "Z";
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if (fullname != null) {
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var parts = fullname.split(' ');
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if (parts.length > 0) {
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f = parts[0].substring(0, 1).toUpperCase();
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s = parts[parts.length-1].substring(0, 1).toUpperCase();
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} else {
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f = fullname.substring(0,1);
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s = fullname.substring(1,2);
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}
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}
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var name = f+s;
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return '<span title="'+fullname+'" style="background-color: '+nameToColor(fullname)+'; border-radius: 5px; padding: 5px; font-size: 10px; color: white;">'+name+'</span>';
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}
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function nameToColor(name) {
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var colors = [
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"#8e8e93",
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"#ff2d55",
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"#ff3b30",
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"#ff9500",
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"#ffcc00",
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"#4cd964",
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"#5ac8fa",
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"#34aadc",
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"#007aff",
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"#5856d6"];
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var hash = hashStr(name);
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var index = hash % colors.length;
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return colors[index];
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}
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//very simple hash
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function hashStr(str) {
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var hash = 0;
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for (var i = 0; i < str.length; i++) {
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var charCode = str.charCodeAt(i);
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hash += charCode;
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}
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return hash;
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}
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