mirror of
https://github.com/KevinMidboe/zoff.git
synced 2025-10-29 18:00:23 +00:00
538 lines
19 KiB
JavaScript
Executable File
538 lines
19 KiB
JavaScript
Executable File
var Helper = {
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log: function(to_log) {
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if(localStorage.debug === "true") {
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console.log(to_log);
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}
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},
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rnd: function(arr) {
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return arr[Math.floor(Math.random() * arr.length)];
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},
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mobilecheck: function() {
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var isMobile = false; //initiate as false
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// device detection
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if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
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|| /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) isMobile = true;
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return isMobile;
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},
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predicate: function() {
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var fields = [],
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n_fields = arguments.length,
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field, name, cmp;
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var default_cmp = function (a, b) {
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if(a == undefined) a = 0;
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if(b == undefined) b = 0;
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if (a === b) return 0;
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return a < b ? -1 : 1;
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},
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getCmpFunc = function (primer, reverse) {
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var dfc = default_cmp,
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// closer in scope
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cmp = default_cmp;
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if (primer) {
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cmp = function (a, b) {
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return dfc(primer(a), primer(b));
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};
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}
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if (reverse) {
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return function (a, b) {
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return -1 * cmp(a, b);
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};
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}
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return cmp;
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};
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// preprocess sorting options
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for (var i = 0; i < n_fields; i++) {
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field = arguments[i];
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if (typeof field === 'string') {
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name = field;
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cmp = default_cmp;
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} else {
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name = field.name;
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cmp = getCmpFunc(field.primer, field.reverse);
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}
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fields.push({
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name: name,
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cmp: cmp
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});
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}
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// final comparison function
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return function (A, B) {
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var name, result;
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for (var i = 0; i < n_fields; i++) {
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result = 0;
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field = fields[i];
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name = field.name;
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result = field.cmp(A[name], B[name]);
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if (result !== 0) break;
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}
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return result;
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};
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},
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hashCode: function(str) { // java String#hashCode
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var hash = 0;
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for (var i = 0; i < str.length; i++) {
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hash = str.charCodeAt(i) + ((hash << 5) - hash);
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}
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return hash;
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},
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intToARGB: function(i) {
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return ((i>>24)&0xFF).toString(16) +
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((i>>16)&0xFF).toString(16) +
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((i>>8)&0xFF).toString(16) +
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(i&0xFF).toString(16);
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},
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hexToRgb: function(hex) {
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var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
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return result ? {
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r: parseInt(result[1], 16),
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g: parseInt(result[2], 16),
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b: parseInt(result[3], 16)
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} : null;
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},
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hslToRgb: function(h, s, l) {
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var r, g, b;
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if (s == 0) {
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r = g = b = l; // achromatic
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} else {
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function hue2rgb(p, q, t) {
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if (t < 0) t += 1;
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if (t > 1) t -= 1;
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if (t < 1/6) return p + (q - p) * 6 * t;
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if (t < 1/2) return q;
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if (t < 2/3) return p + (q - p) * (2/3 - t) * 6;
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return p;
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}
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var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
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var p = 2 * l - q;
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r = hue2rgb(p, q, h + 1/3);
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g = hue2rgb(p, q, h);
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b = hue2rgb(p, q, h - 1/3);
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}
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return [ r * 255, g * 255, b * 255 ];
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},
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pad: function(n) {
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return n < 10 ? "0"+Math.floor(n) : Math.floor(n);
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},
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contains: function(a, obj) {
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var i = a.length;
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while (i--) {
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if (a[i] === obj) {
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return true;
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}
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}
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return false;
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},
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sample: function() {
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if (Date.now() - lastSample >= SAMPLE_RATE * 2) {
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socket.removeAllListeners();
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socket.disconnect();
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socket.connect();
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Player.setup_all_listeners();
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}
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lastSample = Date.now();
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setTimeout(Helper.sample, SAMPLE_RATE);
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},
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msieversion: function() {
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var ua = window.navigator.userAgent;
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var msie = ua.indexOf("MSIE ");
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if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./)) // If Internet Explorer, return version number
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return true;
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else // If another browser, return 0
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return false;
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},
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getRandomInt: function(min, max) {
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return Math.floor(Math.random() * (max - min)) + min;
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},
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secondsToOther: function(seconds) {
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var time = seconds;
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var minutes = Math.floor(time/60);
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time = time - (minutes * 60);
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return [minutes, time];
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},
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rgbToHsl: function(arr, light) {
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r = arr[0];
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g = arr[1];
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b = arr[2];
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r /= 255;
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g /= 255;
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b /= 255;
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var max = Math.max(r, g, b), min = Math.min(r, g, b);
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var h, s, l = (max + min) / 2;
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if(max == min){
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h = s = 0; // achromatic
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}else{
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var d = max - min;
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s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
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switch(max){
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case r: h = (g - b) / d + (g < b ? 6 : 0); break;
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case g: h = (b - r) / d + 2; break;
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case b: h = (r - g) / d + 4; break;
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}
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h /= 6;
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}
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if(l>0.5 && light)l=0.4; //make sure it isnt too light
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else if(l<0.65 && !light)l=0.65;
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if(s>0.3 && light)s=0.3;
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return "hsl("+Math.floor(h*360)+", "+Math.floor(s*100)+"%, "+Math.floor(l*100)+"%)";
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},
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componentToHex: function(c) {
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var hex = c.toString(16);
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return hex.length == 1 ? "0" + hex : hex;
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},
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rgbToHex: function(r, g, b) {
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return "#" + Helper.componentToHex(r) + Helper.componentToHex(g) + Helper.componentToHex(b);
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},
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upperFirst: function(string){
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return string.substring(0,1).toUpperCase()+string.substring(1).toLowerCase();
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},
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addClass: function(object, toAdd){
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if(!Helper.contains($(object).attr("class").split(" "), toAdd)){
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$(object).addClass(toAdd);
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}
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},
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send_mail: function(from, message){
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if(from !== "" && message !== ""){
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$("#submit-contact-form").addClass("hide");
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$("#send-loader").removeClass("hide");
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$("#contact-form-from").attr("disabled", "true");
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$("#contact-form-message").attr("disabled", "true");
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var captcha_response = grecaptcha.getResponse();
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console.log(captcha_response);
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$.ajax({
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type: "POST",
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data: {
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from: from,
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message: message,
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"g-recaptcha-response": captcha_response,
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},
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url: "/api/mail",
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success: function(data){
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if(data == "success"){
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$("#contact-container").empty();
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$("#contact-container").html("Mail has been sent, we'll be back with you shortly.")
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}else{
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$("#contact-container").empty();
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$("#contact-container").html("Something went wrong, sorry about that. You could instead try with your own mail-client: <a title='Open in client' href='mailto:contact@zoff.no?Subject=Contact%20Zoff'>contact@zoff.no</a>")
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}
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}
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});
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}
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},
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firstY: null,
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lastY: null,
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currentY: null,
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vertScroll: false,
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initAdjustment: 0,
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touchstart: function(event) {
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Helper.lastY = Helper.currentY = Helper.firstY = event.originalEvent.touches[0].pageY;
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},
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touchmove: function(event) {
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Helper.currentY = event.originalEvent.touches[0].pageY;
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var adjustment = Helper.lastY-Helper.currentY;
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// Mimic native vertical scrolling where scrolling only starts after the
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// cursor has moved up or down from its original position by ~30 pixels.
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if (!Helper.vertScroll && Math.abs(Helper.currentY-Helper.firstY) > 30) {
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Helper.vertScroll = true;
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Helper.initAdjustment = Helper.currentY-Helper.firstY;
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}
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// only apply the adjustment if the user has met the threshold for vertical scrolling
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if (Helper.vertScroll) {
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window.scrollBy(0,adjustment + Helper.initAdjustment);
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Helper.lastY = Helper.currentY + adjustment;
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}
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},
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touchend: function(event) {
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Helper.vertScroll = false;
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Helper.firstY = null;
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Helper.currentY = null;
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Helper.vertScroll = false;
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Helper.initAdjustment = 0;
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Helper.currentY = null;
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},
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invertColor: function(hex) {
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if (hex.indexOf('#') === 0) {
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hex = hex.slice(1);
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}
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// convert 3-digit hex to 6-digits.
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if (hex.length === 3) {
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hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
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}
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if (hex.length !== 6) {
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throw new Error('Invalid HEX color.');
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}
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// invert color components
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var r = (255 - parseInt(hex.slice(0, 2), 16)).toString(16),
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g = (255 - parseInt(hex.slice(2, 4), 16)).toString(16),
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b = (255 - parseInt(hex.slice(4, 6), 16)).toString(16);
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// pad each with zeros and return
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return '#' + padZero(r) + padZero(g) + padZero(b);
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},
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padZero: function(str, len) {
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len = len || 2;
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var zeros = new Array(len).join('0');
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return (zeros + str).slice(-len);
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},
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replaceForFind: function(str) {
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str = str.toLowerCase();
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if(str.startsWith("the")) {
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str = str.replace("the", "");
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}
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str = str.replace(" hd", "");
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str = str.replace("official hd video", "");
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str = str.replace("unofficial video", "");
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str = str.replace("studio footage", "");
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str = str.replace("great song", "");
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str = str.replace("-", " ");
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str = str.replace("-", " ");
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str = str.replace(" hq", " ");
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str = str.replace("(explicit)", " ");
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str = str.replace("lyric video", "");
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str = str.replace("lyrics video", "");
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str = str.replace("album version", "");
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str = str.replace("drive original movie soundtrack", "");
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str = str.replace("original movie soundtrack", "");
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str = str.replace("live sessions", "");
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str = str.replace("audio only", "");
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str = str.replace("audio", "");
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str = str.replace("(new)", "");
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str = str.replace(" by ", " ");
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str = str.replace(" vs ", " ");
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str = str.replace("(full)", " ");
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str = str.replace("(video)", " ");
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str = str.replace("&", " ");
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str = str.replace("with lyrics", "");
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str = str.replace("lyrics", "");
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str = str.replace("w/", "");
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str = str.replace("w/", "");
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str = str.replace("official video", "");
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str = str.replace("studio version", "");
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str = str.replace("official music video", "");
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str = str.replace("music video", "");
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str = str.replace("musicvideo", "");
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str = str.replace("original video", "");
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str = str.replace("full version", "");
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str = str.replace("full song", "");
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str = str.replace("(official)", "");
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str = str.replace("official", "");
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str = str.replace("(original)", "");
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str = str.replace(/ *\[[^\]]*]/, "");
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str = str.replace("/w download", "");
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str = str.replace("(", " ");
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str = str.replace(")", " ");
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str = str.replace("vs.", " ");
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str = str.replace("/", " ");
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str = str.replace("long version", "");
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str = str.replace("[]", "");
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str = str.replace("()", "");
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str = str.replace("|", "");
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str = str.replace("feat.", " ");
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str = str.replace("feat", " ");
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str = str.replace("ft.", " ");
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str = str.replace("[", " ");
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str = str.replace("]", " ");
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str = str.replace(" free ", "");
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str = str.replace(" hd", "");
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str = str.replace("original mix", " ");
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str = str.replace("radio edit", " ");
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str = str.replace("pop version", " ");
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str = str.replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ");
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str = str.replace("(", " ");
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str = str.replace(")", " ");
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str = str.replace("[", " ");
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str = str.replace("]", " ");
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str = str.replace("-", " ");
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str = str.replace("-", " ");
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str = str.replace("-", " ");
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str = str.replace("original mix", " ");
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str = str.replace("album version", " ");
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str = str.replace("abum version", " ");
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str = str.replace("feat.", " ");
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str = str.replace("feat.", " ");
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str = str.replace("feat", " ");
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str = str.replace("feat", " ");
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str = str.replace("ft.", " ");
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str = str.replace("radio edit", " ");
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str = str.replace("pop version", " ");
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str = str.replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ");
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str = str.replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ").replace(" ", " ");
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return str;
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},
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hexToComplimentary: function(hex){
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// Convert hex to rgb
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// Credit to Denis http://stackoverflow.com/a/36253499/4939630
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var rgb = 'rgb(' + (hex = hex.replace('#', '')).match(new RegExp('(.{' + hex.length/3 + '})', 'g')).map(function(l) { return parseInt(hex.length%2 ? l+l : l, 16); }).join(',') + ')';
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// Get array of RGB values
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rgb = rgb.replace(/[^\d,]/g, '').split(',');
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var r = rgb[0], g = rgb[1], b = rgb[2];
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// Convert RGB to HSL
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// Adapted from answer by 0x000f http://stackoverflow.com/a/34946092/4939630
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r /= 255.0;
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g /= 255.0;
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b /= 255.0;
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var max = Math.max(r, g, b);
|
|
var min = Math.min(r, g, b);
|
|
var h, s, l = (max + min) / 2.0;
|
|
|
|
if(max == min) {
|
|
h = s = 0; //achromatic
|
|
} else {
|
|
var d = max - min;
|
|
s = (l > 0.5 ? d / (2.0 - max - min) : d / (max + min));
|
|
|
|
if(max == r && g >= b) {
|
|
h = 1.0472 * (g - b) / d ;
|
|
} else if(max == r && g < b) {
|
|
h = 1.0472 * (g - b) / d + 6.2832;
|
|
} else if(max == g) {
|
|
h = 1.0472 * (b - r) / d + 2.0944;
|
|
} else if(max == b) {
|
|
h = 1.0472 * (r - g) / d + 4.1888;
|
|
}
|
|
}
|
|
|
|
h = h / 6.2832 * 360.0 + 0;
|
|
|
|
// Shift hue to opposite side of wheel and convert to [0-1] value
|
|
h+= 180;
|
|
if (h > 360) { h -= 360; }
|
|
h /= 360;
|
|
|
|
// Convert h s and l values into r g and b values
|
|
// Adapted from answer by Mohsen http://stackoverflow.com/a/9493060/4939630
|
|
if(s === 0){
|
|
r = g = b = l; // achromatic
|
|
} else {
|
|
var hue2rgb = function hue2rgb(p, q, t){
|
|
if(t < 0) t += 1;
|
|
if(t > 1) t -= 1;
|
|
if(t < 1/6) return p + (q - p) * 6 * t;
|
|
if(t < 1/2) return q;
|
|
if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
|
|
return p;
|
|
};
|
|
|
|
var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
|
|
var p = 2 * l - q;
|
|
|
|
r = hue2rgb(p, q, h + 1/3);
|
|
g = hue2rgb(p, q, h);
|
|
b = hue2rgb(p, q, h - 1/3);
|
|
}
|
|
|
|
r = Math.round(r * 255);
|
|
g = Math.round(g * 255);
|
|
b = Math.round(b * 255);
|
|
|
|
// Convert r b and g values to hex
|
|
rgb = b | (g << 8) | (r << 16);
|
|
return "#" + (0x1000000 | rgb).toString(16).substring(1);
|
|
},
|
|
|
|
};
|
|
|
|
Element.prototype.remove = function() {
|
|
this.parentElement.removeChild(this);
|
|
};
|
|
|
|
NodeList.prototype.remove = HTMLCollection.prototype.remove = function() {
|
|
for(var i = 0, len = this.length; i < len; i++) {
|
|
if(this[i] && this[i].parentElement) {
|
|
this[i].parentElement.removeChild(this[i]);
|
|
}
|
|
}
|
|
};
|
|
|
|
String.prototype.startsWith = function(searchString, position) {
|
|
position = position || 0;
|
|
return this.indexOf(searchString, position) === position;
|
|
};
|
|
|
|
function similarity(s1, s2) {
|
|
var longer = s1;
|
|
var shorter = s2;
|
|
if (s1.length < s2.length) {
|
|
longer = s2;
|
|
shorter = s1;
|
|
}
|
|
var longerLength = longer.length;
|
|
if (longerLength == 0) {
|
|
return 1.0;
|
|
}
|
|
return (longerLength - editDistance(longer, shorter)) / parseFloat(longerLength);
|
|
}
|
|
|
|
function editDistance(s1, s2) {
|
|
s1 = s1.toLowerCase();
|
|
s2 = s2.toLowerCase();
|
|
|
|
var costs = new Array();
|
|
for (var i = 0; i <= s1.length; i++) {
|
|
var lastValue = i;
|
|
for (var j = 0; j <= s2.length; j++) {
|
|
if (i == 0)
|
|
costs[j] = j;
|
|
else {
|
|
if (j > 0) {
|
|
var newValue = costs[j - 1];
|
|
if (s1.charAt(i - 1) != s2.charAt(j - 1))
|
|
newValue = Math.min(Math.min(newValue, lastValue),
|
|
costs[j]) + 1;
|
|
costs[j - 1] = lastValue;
|
|
lastValue = newValue;
|
|
}
|
|
}
|
|
}
|
|
if (i > 0)
|
|
costs[s2.length] = lastValue;
|
|
}
|
|
return costs[s2.length];
|
|
}
|