mirror of
https://github.com/YunoHost-Apps/piwigo_ynh.git
synced 2024-09-03 20:06:03 +02:00
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
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function array_delete(arr, item) {
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var i = arr.indexOf(item);
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if (i != -1) arr.splice(i, 1);
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}
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function str_repeat(i, m) {
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for (var o = []; m > 0; o[--m] = i);
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return o.join('');
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}
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if (!Array.prototype.indexOf)
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{
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Array.prototype.indexOf = function(elt /*, from*/)
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{
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var len = this.length;
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var from = Number(arguments[1]) || 0;
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from = (from < 0)
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? Math.ceil(from)
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: Math.floor(from);
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if (from < 0)
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from += len;
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for (; from < len; from++)
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{
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if (from in this &&
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this[from] === elt)
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return from;
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}
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return -1;
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};
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}
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function sprintf() {
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var i = 0, a, f = arguments[i++], o = [], m, p, c, x, s = '';
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while (f) {
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if (m = /^[^\x25]+/.exec(f)) {
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o.push(m[0]);
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}
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else if (m = /^\x25{2}/.exec(f)) {
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o.push('%');
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}
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else if (m = /^\x25(?:(\d+)\$)?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(f)) {
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if (((a = arguments[m[1] || i++]) == null) || (a == undefined)) {
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throw('Too few arguments.');
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}
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if (/[^s]/.test(m[7]) && (typeof(a) != 'number')) {
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throw('Expecting number but found ' + typeof(a));
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}
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switch (m[7]) {
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case 'b': a = a.toString(2); break;
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case 'c': a = String.fromCharCode(a); break;
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case 'd': a = parseInt(a); break;
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case 'e': a = m[6] ? a.toExponential(m[6]) : a.toExponential(); break;
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case 'f': a = m[6] ? parseFloat(a).toFixed(m[6]) : parseFloat(a); break;
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case 'o': a = a.toString(8); break;
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case 's': a = ((a = String(a)) && m[6] ? a.substring(0, m[6]) : a); break;
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case 'u': a = Math.abs(a); break;
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case 'x': a = a.toString(16); break;
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case 'X': a = a.toString(16).toUpperCase(); break;
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}
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a = (/[def]/.test(m[7]) && m[2] && a >= 0 ? '+'+ a : a);
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c = m[3] ? m[3] == '0' ? '0' : m[3].charAt(1) : ' ';
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x = m[5] - String(a).length - s.length;
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p = m[5] ? str_repeat(c, x) : '';
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o.push(s + (m[4] ? a + p : p + a));
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}
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else {
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throw('Huh ?!');
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}
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f = f.substring(m[0].length);
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}
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return o.join('');
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}
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