KevinMidboe/zoff
1
0
Fork 0
mirror of https://github.com/KevinMidboe/zoff.git synced 2025-10-29 18:00:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
116cb3f68d988a23d7d5678ee5c19f398d5fa375
zoff/server/public/assets/js/helpers.js
Kasper Rynning-Tønnesen bcb5641f90 Somewhat prettier css
2019-07-26 10:23:55 +02:00

1048 lines
32 KiB
JavaScript
Executable File
Raw Blame History

var Helper = {
logs: [],
decodeChannelName: function(str) {
var _fn = decodeURIComponent;
str = str.toUpperCase();
/*if(str.indexOf("%25") >= 0) {
var _percentSign = str.indexOf("%25") + 1;
var _before = str.substring(0, _percentSign);
var _after = str.substring(_percentSign);
str = _before + "25" + _after;
console.log(str);
}*/
var toReturn = _fn(str.replace(/%5F/g, "_").replace(/%27/g, "'"));
toReturn = toReturn.toLowerCase().replace(/&/g, "&");
return toReturn.toLowerCase();
},
encodeChannelName: function(str) {
var _fn = encodeURIComponent;
var toReturn = _fn(str);
toReturn = toReturn.replace(/_/g, "%5F");
toReturn = toReturn
.replace(/%26amp%3B/g, "%26")
.replace(/%26amp%3b/g, "%26");
toReturn = toReturn.replace(/'/g, "%27");
toReturn = toReturn.toLowerCase();
return toReturn;
},
log: function(to_log) {
var _DEBUG;
try {
_DEBUG = localStorage.getItem("debug");
} catch (e) {
_DEBUG = false;
}
if (_DEBUG === "true") {
console.log(
"------------ " + new Date() + " ------------"
); /*RemoveLogging:skip*/
for (var i = 0; i < to_log.length; i++) {
console.log(to_log[i]); /*RemoveLogging:skip*/
}
console.log(
"------------ " + new Date() + " ------------"
); /*RemoveLogging:skip*/
}
try {
if (to_log[0] != "FULL PLAYLIST") {
Helper.logs.unshift({ log: to_log, date: new Date() });
if (Helper.logs.length > 10) {
Helper.logs.splice(-1, Helper.logs.length - 10);
}
}
} catch (e) {}
},
rnd: function(arr) {
return arr[Math.floor(Math.random() * arr.length)];
},
computedStyle: function(element, type) {
try {
return parseInt(
window
.getComputedStyle(document.querySelector(element), null)
.getPropertyValue(type)
.replace("px", "")
);
} catch (e) {
return 0;
}
},
toggleClass: function(element, className) {
try {
if (typeof element == "object") {
if (element.className.indexOf(className) == -1) {
Helper.addClass(element, className);
} else {
Helper.removeClass(element, className);
}
} else if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
if (elem.className.indexOf(className) == -1) {
Helper.addClass(elem, className);
} else {
Helper.removeClass(elem, className);
}
} else {
var elements;
if (element.substring(0, 1) == ".") {
var testSplit = element.substring(1).split(" ");
if (testSplit.length > 1) {
var insideElement = document.getElementsByClassName(testSplit[0]);
elements = [];
for (var i = 0; i < insideElement.length; i++) {
var innards = insideElement[i].querySelectorAll(testSplit[1]);
for (var y = 0; y < innards.length; y++) {
elements.push(innards[y]);
}
}
} else {
elements = document.getElementsByClassName(element.substring(1));
}
} else {
elements = document.getElementsByTagName(element);
}
for (var i = 0; i < elements.length; i++) {
if (elements[i].className.indexOf(className) == -1) {
Helper.addClass(elements[i], className);
} else {
Helper.removeClass(element, className);
}
}
}
} catch (e) {
//console.log(e);
}
},
css: function(element, attribute, value) {
try {
if (typeof element == "object") {
try {
if (element.length > 0) {
for (var i = 0; i < element.length; i++) {
element[i].style[attribute] = value;
}
} else {
element.style[attribute] = value;
}
} catch (e) {
element.style[attribute] = value;
}
}
if (typeof element == "object") {
element.style[attribute] = value;
} else if (element.substring(0, 1) == "#") {
document.getElementById(element.substring(1)).style[attribute] = value;
} else {
var elements = document.getElementsByClassName(element.substring(1));
for (var i = 0; i < elements.length; i++) {
elements[i].style[attribute] = value;
}
}
} catch (e) {
//console.log(e);
}
},
html: function(element) {
try {
if (element.substring(0, 1) == "#") {
return document.getElementById(element.substring(1)).innerHTML;
} else {
var elements = document.getElementsByClassName(element.substring(1));
for (var i = 0; i < elements.length; i++) {
return elements[i].innerHTML;
}
}
} catch (e) {
//console.log(e);
}
},
removeClass: function(element, className) {
try {
if (typeof element == "object") {
element.classList.remove(className);
} else if (element.substring(0, 1) == "#") {
document
.getElementById(element.substring(1))
.classList.remove(className);
} else {
var elements = document.getElementsByClassName(element.substring(1));
for (var i = 0; i < elements.length; i++) {
elements[i].classList.remove(className);
}
}
} catch (e) {
//console.log(e);
}
},
removeElement: function(element) {
try {
if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
elem.remove();
} else {
var elements;
if (element.substring(0, 1) == ".") {
var testSplit = element.substring(1).split(" ");
if (testSplit.length > 1) {
var insideElement = document.getElementsByClassName(testSplit[0]);
elements = [];
for (var i = 0; i < insideElement.length; i++) {
var innards = insideElement[i].querySelectorAll(testSplit[1]);
for (var y = 0; y < innards.length; y++) {
elements.push(innards[y]);
}
}
} else {
elements = document.getElementsByClassName(element.substring(1));
}
} else {
elements = document.getElementsByTagName(element);
}
for (var i = 0; i < elements.length; i++) {
elements[i].remove();
}
}
} catch (e) {
//console.log(e);
}
},
setHtml: function(element, html) {
try {
if (typeof element == "object") {
element.innerHTML = html;
} else if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
elem.innerHTML = html;
} else {
var elements;
if (element.substring(0, 1) == ".") {
elements = document.getElementsByClassName(element.substring(1));
} else {
elements = document.getElementsByTagName(element);
}
for (var i = 0; i < elements.length; i++) {
elements[i].innerHTML = html;
}
}
} catch (e) {
//console.log(e);
}
},
attr: function(element, attr, value) {
if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
elem.setAttribute(attr, value);
} else {
var elements;
if (element.substring(0, 1) == ".") {
var testSplit = element.substring(1).split(" ");
if (testSplit.length > 1) {
var insideElement = document.getElementsByClassName(testSplit[0]);
elements = [];
for (var i = 0; i < insideElement.length; i++) {
var innards = insideElement[i].querySelectorAll(testSplit[1]);
for (var y = 0; y < innards.length; y++) {
elements.push(innards[y]);
}
}
} else {
elements = document.getElementsByClassName(element.substring(1));
}
} else {
elements = document.getElementsByTagName(element);
}
for (var i = 0; i < elements.length; i++) {
elements[i].setAttribute(attr, value);
}
}
},
tabs: function(element, options) {
if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
if (options == "destroy") {
var this_element = M.Tabs.getInstance(elem);
if (this_element != undefined) this_element.destroy();
} else {
M.Tabs.init(elem, options);
}
} else {
var elements = document.getElementsByClassName(element.substring(1));
for (var i = 0; i < elements.length; i++) {
if (options == "destroy") {
var this_element = M.Tabs.getInstance(elem);
if (this_element != undefined) this_element.destroy();
} else {
M.Tabs.init(elements[i], options);
}
}
}
},
tooltip: function(element, options) {
try {
if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
if (options == "destroy") {
var this_element = M.Tooltip.getInstance(elem);
if (this_element != undefined) this_element.destroy();
} else {
M.Tooltip.init(elem, options);
}
} else {
var elements = document.getElementsByClassName(element.substring(1));
for (var i = 0; i < elements.length; i++) {
if (options == "destroy") {
var this_element = M.Tooltip.getInstance(elem);
if (this_element != undefined) this_element.destroy();
} else {
M.Tooltip.init(elements[i], options);
}
}
}
} catch (e) {}
},
addClass: function(element, className) {
try {
if (typeof element == "object") {
try {
if (element.length > 0) {
for (var i = 0; i < element.length; i++) {
if (element[i].className.indexOf(className) == -1) {
element[i].className += " " + className;
}
}
} else {
if (element.className.indexOf(className) == -1) {
element.className += " " + className;
}
}
} catch (e) {
if (element.className.indexOf(className) == -1) {
element.className += " " + className;
}
}
} else if (element.substring(0, 1) == "#") {
var elem = document.getElementById(element.substring(1));
if (elem.className.indexOf(className) == -1) {
elem.className += " " + className;
}
} else {
var elements;
if (element.substring(0, 1) == ".") {
elements = document.getElementsByClassName(element.substring(1));
} else {
elements = document.getElementsByTagName(element);
}
for (var i = 0; i < elements.length; i++) {
if (elements[i].className.indexOf(className) == -1) {
elements[i].className += " " + className;
}
}
}
} catch (e) {}
},
ajax: function(obj) {
var _async = true;
if (obj.async) _async = obj.async;
if (obj.method == undefined && obj.type != undefined) obj.method = obj.type;
if (obj.method == undefined) obj.method = "GET";
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == XMLHttpRequest.DONE) {
// XMLHttpRequest.DONE == 4
if (
xmlhttp.status == 200 ||
xmlhttp.status == 201 ||
xmlhttp.status == 202
) {
obj.success(xmlhttp.responseText, xmlhttp);
} else if (obj.hasOwnProperty("error")) {
obj.error(xmlhttp);
}
}
};
xmlhttp.open(obj.method, obj.url, _async);
if (obj.headers) {
for (header in obj.headers) {
xmlhttp.setRequestHeader(header, obj.headers[header]);
}
}
if (obj.data) {
if (typeof obj.data == "object") obj.data = JSON.stringify(obj.data);
//xmlhttp.send(sendRequest);
xmlhttp.send(obj.data);
} else xmlhttp.send();
},
randomString: function(length) {
var text = "";
var possible =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.-_";
for (var i = 0; i < length; i++) {
text += possible.charAt(Math.floor(Math.random() * possible.length));
}
return text;
},
mobilecheck: function() {
var isMobile = false; //initiate as false
// device detection
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
) ||
/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;
return isMobile;
},
predicate: function() {
var fields = [],
n_fields = arguments.length,
field,
name,
cmp;
var default_cmp = function(a, b) {
if (a == undefined) a = 0;
if (b == undefined) b = 0;
if (a === b) return 0;
return a < b ? -1 : 1;
},
getCmpFunc = function(primer, reverse) {
var dfc = default_cmp,
// closer in scope
cmp = default_cmp;
if (primer) {
cmp = function(a, b) {
return dfc(primer(a), primer(b));
};
}
if (reverse) {
return function(a, b) {
return -1 * cmp(a, b);
};
}
return cmp;
};
// preprocess sorting options
for (var i = 0; i < n_fields; i++) {
field = arguments[i];
if (typeof field === "string") {
name = field;
cmp = default_cmp;
} else {
name = field.name;
cmp = getCmpFunc(field.primer, field.reverse);
}
fields.push({
name: name,
cmp: cmp
});
}
// final comparison function
return function(A, B) {
var name, result;
for (var i = 0; i < n_fields; i++) {
result = 0;
field = fields[i];
name = field.name;
result = field.cmp(A[name], B[name]);
if (result !== 0) break;
}
return result;
};
},
hashCode: function(str) {
// java String#hashCode
var hash = 0;
for (var i = 0; i < str.length; i++) {
hash = str.charCodeAt(i) + ((hash << 5) - hash);
}
return hash;
},
intToARGB: function(i) {
return (
((i >> 24) & 0xff).toString(16) +
((i >> 16) & 0xff).toString(16) +
((i >> 8) & 0xff).toString(16) +
(i & 0xff).toString(16)
);
},
hexToRgb: function(hex) {
var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
return result
? {
r: parseInt(result[1], 16),
g: parseInt(result[2], 16),
b: parseInt(result[3], 16)
}
: null;
},
hslToHex: function(h, s, l) {
h /= 360;
s /= 100;
l /= 100;
var r, g, b;
if (s === 0) {
r = g = b = l; // achromatic
} else {
var hue2rgb = function(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);
}
var toHex = function(x) {
var hex = Math.round(x * 255).toString(16);
return hex.length === 1 ? "0" + hex : hex;
};
return "#" + toHex(r) + "" + toHex(g) + "" + toHex(b);
},
hslToRgb: function(h, s, l) {
var r, g, b;
if (s == 0) {
r = g = b = l; // achromatic
} else {
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);
}
return [r * 255, g * 255, b * 255];
},
pad: function(n) {
return n < 10 ? "0" + Math.floor(n) : Math.floor(n);
},
contains: function(a, obj) {
var i = a.length;
while (i--) {
if (a[i] === obj) {
return true;
}
}
return false;
},
sample: function() {
if (Date.now() - lastSample >= SAMPLE_RATE * 2) {
socket.removeAllListeners();
socket.disconnect();
socket.connect();
Player.setup_all_listeners();
}
lastSample = Date.now();
setTimeout(Helper.sample, SAMPLE_RATE);
},
msieversion: function() {
var ua = window.navigator.userAgent;
var msie = ua.indexOf("MSIE ");
if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./))
// If Internet Explorer, return version number
return true;
// If another browser, return 0
else return false;
},
getRandomInt: function(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
},
secondsToOther: function(seconds) {
var time = seconds;
var minutes = Math.floor(time / 60);
time = time - minutes * 60;
return [minutes, time];
},
rgbToHsl: function(arr, light) {
r = arr[0];
g = arr[1];
b = arr[2];
r /= 255;
g /= 255;
b /= 255;
var max = Math.max(r, g, b),
min = Math.min(r, g, b);
var h,
s,
l = (max + min) / 2;
if (max == min) {
h = s = 0; // achromatic
} else {
var d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
switch (max) {
case r:
h = (g - b) / d + (g < b ? 6 : 0);
break;
case g:
h = (b - r) / d + 2;
break;
case b:
h = (r - g) / d + 4;
break;
}
h /= 6;
}
if (l > 0.5 && light) l = 0.4;
//make sure it isnt too light
else if (l < 0.65 && !light) l = 0.65;
if (s > 0.3 && light) s = 0.3;
return (
"hsl(" +
Math.floor(h * 360) +
", " +
Math.floor(s * 100) +
"%, " +
Math.floor(l * 100) +
"%)"
);
},
componentToHex: function(c) {
var hex = c.toString(16);
return hex.length == 1 ? "0" + hex : hex;
},
rgbToHex: function(r, g, b) {
return (
"#" +
Helper.componentToHex(r) +
Helper.componentToHex(g) +
Helper.componentToHex(b)
);
},
upperFirst: function(string) {
return (
string.substring(0, 1).toUpperCase() + string.substring(1).toLowerCase()
);
},
send_mail: function(from, message) {
if (from !== "" && message !== "") {
Helper.addClass("#submit-contact-form", "hide");
Helper.removeClass("#send-loader", "hide");
document
.getElementById("contact-form-from")
.setAttribute("disabled", true);
document
.getElementById("contact-form-message")
.setAttribute("disabled", true);
var captcha_response = grecaptcha.getResponse();
Helper.ajax({
type: "POST",
headers: {
"Content-Type": "application/json"
},
data: {
from: from,
message: message,
"g-recaptcha-response": captcha_response
},
url: "/api/mail",
success: function(data) {
if (data == "success") {
Helper.setHtml("#contact-container", "");
Helper.setHtml(
"#contact-container",
"Mail has been sent, we'll be back with you shortly."
);
} else {
Helper.setHtml("#contact-container", "");
Helper.setHtml(
"#contact-container",
"Something went wrong, sorry about that. You could instead try with your own mail-client: <a title='Open in client' href='mailto:contact@zoff.me?Subject=Contact%20Zoff'>contact@zoff.me</a>"
);
}
},
error: function(data) {
if (data == "success") {
Helper.setHtml("#contact-container", "");
Helper.setHtml(
"#contact-container",
"Mail has been sent, we'll be back with you shortly."
);
} else {
Helper.setHtml("#contact-container", "");
Helper.setHtml(
"#contact-container",
"Something went wrong, sorry about that. You could instead try with your own mail-client: <a title='Open in client' href='mailto:contact@zoff.me?Subject=Contact%20Zoff'>contact@zoff.me</a>"
);
}
}
});
}
},
firstY: null,
lastY: null,
currentY: null,
vertScroll: false,
initAdjustment: 0,
touchstart: function(event) {
Helper.lastY = Helper.currentY = Helper.firstY =
event.originalEvent.touches[0].pageY;
},
touchmove: function(event) {
Helper.currentY = event.originalEvent.touches[0].pageY;
var adjustment = Helper.lastY - Helper.currentY;
// Mimic native vertical scrolling where scrolling only starts after the
// cursor has moved up or down from its original position by ~30 pixels.
if (!Helper.vertScroll && Math.abs(Helper.currentY - Helper.firstY) > 30) {
Helper.vertScroll = true;
Helper.initAdjustment = Helper.currentY - Helper.firstY;
}
// only apply the adjustment if the user has met the threshold for vertical scrolling
if (Helper.vertScroll) {
window.scrollBy(0, adjustment + Helper.initAdjustment);
Helper.lastY = Helper.currentY + adjustment;
}
},
touchend: function(event) {
Helper.vertScroll = false;
Helper.firstY = null;
Helper.currentY = null;
Helper.vertScroll = false;
Helper.initAdjustment = 0;
Helper.currentY = null;
},
invertColor: function(hex) {
if (hex.indexOf("#") === 0) {
hex = hex.slice(1);
}
// convert 3-digit hex to 6-digits.
if (hex.length === 3) {
hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2];
}
if (hex.length !== 6) {
throw new Error("Invalid HEX color.");
}
// invert color components
var r = (255 - parseInt(hex.slice(0, 2), 16)).toString(16),
g = (255 - parseInt(hex.slice(2, 4), 16)).toString(16),
b = (255 - parseInt(hex.slice(4, 6), 16)).toString(16);
// pad each with zeros and return
return "#" + padZero(r) + padZero(g) + padZero(b);
},
padZero: function(str, len) {
len = len || 2;
var zeros = new Array(len).join("0");
return (zeros + str).slice(-len);
},
replaceForFind: function(str) {
str = str.toLowerCase();
if (str.startsWith("the")) {
str = str.replace("the", "");
}
str = str.replace(" hd", "");
str = str.replace("official hd video", "");
str = str.replace("unofficial video", "");
str = str.replace("studio footage", "");
str = str.replace("great song", "");
str = str.replace("-", " ");
str = str.replace("-", " ");
str = str.replace(" hq", " ");
str = str.replace("(explicit)", " ");
str = str.replace("lyric video", "");
str = str.replace("lyrics video", "");
str = str.replace("album version", "");
str = str.replace("drive original movie soundtrack", "");
str = str.replace("original movie soundtrack", "");
str = str.replace("live sessions", "");
str = str.replace("audio only", "");
str = str.replace("audio", "");
str = str.replace("(new)", "");
str = str.replace(" by ", " ");
str = str.replace(" vs ", " ");
str = str.replace("(full)", " ");
str = str.replace("(video)", " ");
str = str.replace("&", " ");
str = str.replace("with lyrics", "");
str = str.replace("lyrics", "");
str = str.replace("w/", "");
str = str.replace("w/", "");
str = str.replace("official video", "");
str = str.replace("studio version", "");
str = str.replace("official music video", "");
str = str.replace("music video", "");
str = str.replace("musicvideo", "");
str = str.replace("original video", "");
str = str.replace("full version", "");
str = str.replace("full song", "");
str = str.replace("(official)", "");
str = str.replace("official", "");
str = str.replace("(original)", "");
str = str.replace(/ *\[[^\]]*]/, "");
str = str.replace("/w download", "");
str = str.replace("(", " ");
str = str.replace(")", " ");
str = str.replace("vs.", " ");
str = str.replace("/", " ");
str = str.replace("long version", "");
str = str.replace("[]", "");
str = str.replace("()", "");
str = str.replace("|", "");
str = str.replace("feat.", " ");
str = str.replace("feat", " ");
str = str.replace("ft.", " ");
str = str.replace("[", " ");
str = str.replace("]", " ");
str = str.replace(" free ", "");
str = str.replace(" hd", "");
str = str.replace("original mix", " ");
str = str.replace("radio edit", " ");
str = str.replace("pop version", " ");
str = str
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ");
str = str.replace("(", " ");
str = str.replace(")", " ");
str = str.replace("[", " ");
str = str.replace("]", " ");
str = str.replace("-", " ");
str = str.replace("-", " ");
str = str.replace("-", " ");
str = str.replace("original mix", " ");
str = str.replace("album version", " ");
str = str.replace("abum version", " ");
str = str.replace("feat.", " ");
str = str.replace("feat.", " ");
str = str.replace("feat", " ");
str = str.replace("feat", " ");
str = str.replace("ft.", " ");
str = str.replace("radio edit", " ");
str = str.replace("pop version", " ");
str = str
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ");
str = str
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ")
.replace(" ", " ");
return str;
},
hexToComplimentary: function(hex) {
// Convert hex to rgb
// Credit to Denis http://stackoverflow.com/a/36253499/4939630
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(",") +
")";
// Get array of RGB values
rgb = rgb.replace(/[^\d,]/g, "").split(",");
var r = rgb[0],
g = rgb[1],
b = rgb[2];
// Convert RGB to HSL
// Adapted from answer by 0x000f http://stackoverflow.com/a/34946092/4939630
r /= 255.0;
g /= 255.0;
b /= 255.0;
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];
}
Reference in New Issue View Git Blame Copy Permalink