diff options
Diffstat (limited to 'addons/web/static/lib/underscore/underscore.string.js')
| -rw-r--r-- | addons/web/static/lib/underscore/underscore.string.js | 468 |
1 files changed, 0 insertions, 468 deletions
diff --git a/addons/web/static/lib/underscore/underscore.string.js b/addons/web/static/lib/underscore/underscore.string.js deleted file mode 100644 index d0b6ff1ffb3..00000000000 --- a/addons/web/static/lib/underscore/underscore.string.js +++ /dev/null @@ -1,468 +0,0 @@ -// Underscore.string -// (c) 2010 Esa-Matti Suuronen <esa-matti aet suuronen dot org> -// Underscore.strings is freely distributable under the terms of the MIT license. -// Documentation: https://github.com/epeli/underscore.string -// Some code is borrowed from MooTools and Alexandru Marasteanu. - -// Version 1.2.0 - -(function(root){ - 'use strict'; - - // Defining helper functions. - - var nativeTrim = String.prototype.trim; - - var parseNumber = function(source) { return source * 1 || 0; }; - - var strRepeat = function(i, m) { - for (var o = []; m > 0; o[--m] = i) {} - return o.join(''); - }; - - var slice = function(a){ - return Array.prototype.slice.call(a); - }; - - var defaultToWhiteSpace = function(characters){ - if (characters) { - return _s.escapeRegExp(characters); - } - return '\\s'; - }; - - var sArgs = function(method){ - return function(){ - var args = slice(arguments); - for(var i=0; i<args.length; i++) - args[i] = args[i] == null ? '' : '' + args[i]; - return method.apply(null, args); - }; - }; - - // sprintf() for JavaScript 0.7-beta1 - // http://www.diveintojavascript.com/projects/javascript-sprintf - // - // Copyright (c) Alexandru Marasteanu <alexaholic [at) gmail (dot] com> - // All rights reserved. - - var sprintf = (function() { - function get_type(variable) { - return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase(); - } - - var str_repeat = strRepeat; - - var str_format = function() { - if (!str_format.cache.hasOwnProperty(arguments[0])) { - str_format.cache[arguments[0]] = str_format.parse(arguments[0]); - } - return str_format.format.call(null, str_format.cache[arguments[0]], arguments); - }; - - str_format.format = function(parse_tree, argv) { - var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length; - for (i = 0; i < tree_length; i++) { - node_type = get_type(parse_tree[i]); - if (node_type === 'string') { - output.push(parse_tree[i]); - } - else if (node_type === 'array') { - match = parse_tree[i]; // convenience purposes only - if (match[2]) { // keyword argument - arg = argv[cursor]; - for (k = 0; k < match[2].length; k++) { - if (!arg.hasOwnProperty(match[2][k])) { - throw new Error(sprintf('[_.sprintf] property "%s" does not exist', match[2][k])); - } - arg = arg[match[2][k]]; - } - } else if (match[1]) { // positional argument (explicit) - arg = argv[match[1]]; - } - else { // positional argument (implicit) - arg = argv[cursor++]; - } - - if (/[^s]/.test(match[8]) && (get_type(arg) != 'number')) { - throw new Error(sprintf('[_.sprintf] expecting number but found %s', get_type(arg))); - } - switch (match[8]) { - case 'b': arg = arg.toString(2); break; - case 'c': arg = String.fromCharCode(arg); break; - case 'd': arg = parseInt(arg, 10); break; - case 'e': arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential(); break; - case 'f': arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg); break; - case 'o': arg = arg.toString(8); break; - case 's': arg = ((arg = String(arg)) && match[7] ? arg.substring(0, match[7]) : arg); break; - case 'u': arg = Math.abs(arg); break; - case 'x': arg = arg.toString(16); break; - case 'X': arg = arg.toString(16).toUpperCase(); break; - } - arg = (/[def]/.test(match[8]) && match[3] && arg >= 0 ? '+'+ arg : arg); - pad_character = match[4] ? match[4] == '0' ? '0' : match[4].charAt(1) : ' '; - pad_length = match[6] - String(arg).length; - pad = match[6] ? str_repeat(pad_character, pad_length) : ''; - output.push(match[5] ? arg + pad : pad + arg); - } - } - return output.join(''); - }; - - str_format.cache = {}; - - str_format.parse = function(fmt) { - var _fmt = fmt, match = [], parse_tree = [], arg_names = 0; - while (_fmt) { - if ((match = /^[^\x25]+/.exec(_fmt)) !== null) { - parse_tree.push(match[0]); - } - else if ((match = /^\x25{2}/.exec(_fmt)) !== null) { - parse_tree.push('%'); - } - else if ((match = /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(_fmt)) !== null) { - if (match[2]) { - arg_names |= 1; - var field_list = [], replacement_field = match[2], field_match = []; - if ((field_match = /^([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) { - field_list.push(field_match[1]); - while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') { - if ((field_match = /^\.([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) { - field_list.push(field_match[1]); - } - else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) { - field_list.push(field_match[1]); - } - else { - throw new Error('[_.sprintf] huh?'); - } - } - } - else { - throw new Error('[_.sprintf] huh?'); - } - match[2] = field_list; - } - else { - arg_names |= 2; - } - if (arg_names === 3) { - throw new Error('[_.sprintf] mixing positional and named placeholders is not (yet) supported'); - } - parse_tree.push(match); - } - else { - throw new Error('[_.sprintf] huh?'); - } - _fmt = _fmt.substring(match[0].length); - } - return parse_tree; - }; - - return str_format; - })(); - - - - // Defining underscore.string - - var _s = { - - VERSION: '1.2.0', - - isBlank: sArgs(function(str){ - return (/^\s*$/).test(str); - }), - - stripTags: sArgs(function(str){ - return str.replace(/<\/?[^>]+>/ig, ''); - }), - - capitalize : sArgs(function(str) { - return str.charAt(0).toUpperCase() + str.substring(1).toLowerCase(); - }), - - chop: sArgs(function(str, step){ - step = parseNumber(step) || str.length; - var arr = []; - for (var i = 0; i < str.length;) { - arr.push(str.slice(i,i + step)); - i = i + step; - } - return arr; - }), - - clean: sArgs(function(str){ - return _s.strip(str.replace(/\s+/g, ' ')); - }), - - count: sArgs(function(str, substr){ - var count = 0, index; - for (var i=0; i < str.length;) { - index = str.indexOf(substr, i); - index >= 0 && count++; - i = i + (index >= 0 ? index : 0) + substr.length; - } - return count; - }), - - chars: sArgs(function(str) { - return str.split(''); - }), - - escapeHTML: sArgs(function(str) { - return str.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>') - .replace(/"/g, '"').replace(/'/g, "'"); - }), - - unescapeHTML: sArgs(function(str) { - return str.replace(/</g, '<').replace(/>/g, '>') - .replace(/"/g, '"').replace(/'/g, "'").replace(/&/g, '&'); - }), - - escapeRegExp: sArgs(function(str){ - // From MooTools core 1.2.4 - return str.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1'); - }), - - insert: sArgs(function(str, i, substr){ - var arr = str.split(''); - arr.splice(parseNumber(i), 0, substr); - return arr.join(''); - }), - - include: sArgs(function(str, needle){ - return str.indexOf(needle) !== -1; - }), - - join: sArgs(function(sep) { - var args = slice(arguments); - return args.join(args.shift()); - }), - - lines: sArgs(function(str) { - return str.split("\n"); - }), - - reverse: sArgs(function(str){ - return Array.prototype.reverse.apply(String(str).split('')).join(''); - }), - - splice: sArgs(function(str, i, howmany, substr){ - var arr = str.split(''); - arr.splice(parseNumber(i), parseNumber(howmany), substr); - return arr.join(''); - }), - - startsWith: sArgs(function(str, starts){ - return str.length >= starts.length && str.substring(0, starts.length) === starts; - }), - - endsWith: sArgs(function(str, ends){ - return str.length >= ends.length && str.substring(str.length - ends.length) === ends; - }), - - succ: sArgs(function(str){ - var arr = str.split(''); - arr.splice(str.length-1, 1, String.fromCharCode(str.charCodeAt(str.length-1) + 1)); - return arr.join(''); - }), - - titleize: sArgs(function(str){ - var arr = str.split(' '), - word; - for (var i=0; i < arr.length; i++) { - word = arr[i].split(''); - if(typeof word[0] !== 'undefined') word[0] = word[0].toUpperCase(); - i+1 === arr.length ? arr[i] = word.join('') : arr[i] = word.join('') + ' '; - } - return arr.join(''); - }), - - camelize: sArgs(function(str){ - return _s.trim(str).replace(/(\-|_|\s)+(.)?/g, function(match, separator, chr) { - return chr ? chr.toUpperCase() : ''; - }); - }), - - underscored: function(str){ - return _s.trim(str).replace(/([a-z\d])([A-Z]+)/g, '$1_$2').replace(/\-|\s+/g, '_').toLowerCase(); - }, - - dasherize: function(str){ - return _s.trim(str).replace(/([a-z\d])([A-Z]+)/g, '$1-$2').replace(/^([A-Z]+)/, '-$1').replace(/\_|\s+/g, '-').toLowerCase(); - }, - - humanize: function(str){ - return _s.capitalize(this.underscored(str).replace(/_id$/,'').replace(/_/g, ' ')); - }, - - trim: sArgs(function(str, characters){ - if (!characters && nativeTrim) { - return nativeTrim.call(str); - } - characters = defaultToWhiteSpace(characters); - return str.replace(new RegExp('\^[' + characters + ']+|[' + characters + ']+$', 'g'), ''); - }), - - ltrim: sArgs(function(str, characters){ - characters = defaultToWhiteSpace(characters); - return str.replace(new RegExp('\^[' + characters + ']+', 'g'), ''); - }), - - rtrim: sArgs(function(str, characters){ - characters = defaultToWhiteSpace(characters); - return str.replace(new RegExp('[' + characters + ']+$', 'g'), ''); - }), - - truncate: sArgs(function(str, length, truncateStr){ - truncateStr = truncateStr || '...'; - length = parseNumber(length); - return str.length > length ? str.slice(0,length) + truncateStr : str; - }), - - /** - * _s.prune: a more elegant version of truncate - * prune extra chars, never leaving a half-chopped word. - * @author github.com/sergiokas - */ - prune: sArgs(function(str, length, pruneStr){ - pruneStr = pruneStr || '...'; - length = parseNumber(length); - var pruned = ''; - - // Check if we're in the middle of a word - if( str.substring(length-1, length+1).search(/^\w\w$/) === 0 ) - pruned = _s.rtrim(str.slice(0,length).replace(/([\W][\w]*)$/,'')); - else - pruned = _s.rtrim(str.slice(0,length)); - - pruned = pruned.replace(/\W+$/,''); - - return (pruned.length+pruneStr.length>str.length) ? str : pruned + pruneStr; - }), - - words: function(str, delimiter) { - return String(str).split(delimiter || " "); - }, - - pad: sArgs(function(str, length, padStr, type) { - var padding = '', - padlen = 0; - - length = parseNumber(length); - - if (!padStr) { padStr = ' '; } - else if (padStr.length > 1) { padStr = padStr.charAt(0); } - switch(type) { - case 'right': - padlen = (length - str.length); - padding = strRepeat(padStr, padlen); - str = str+padding; - break; - case 'both': - padlen = (length - str.length); - padding = { - 'left' : strRepeat(padStr, Math.ceil(padlen/2)), - 'right': strRepeat(padStr, Math.floor(padlen/2)) - }; - str = padding.left+str+padding.right; - break; - default: // 'left' - padlen = (length - str.length); - padding = strRepeat(padStr, padlen);; - str = padding+str; - } - return str; - }), - - lpad: function(str, length, padStr) { - return _s.pad(str, length, padStr); - }, - - rpad: function(str, length, padStr) { - return _s.pad(str, length, padStr, 'right'); - }, - - lrpad: function(str, length, padStr) { - return _s.pad(str, length, padStr, 'both'); - }, - - sprintf: sprintf, - - vsprintf: function(fmt, argv){ - argv.unshift(fmt); - return sprintf.apply(null, argv); - }, - - toNumber: function(str, decimals) { - var num = parseNumber(parseNumber(str).toFixed(parseNumber(decimals))); - return (!(num === 0 && (str !== "0" && str !== 0))) ? num : Number.NaN; - }, - - strRight: sArgs(function(sourceStr, sep){ - var pos = (!sep) ? -1 : sourceStr.indexOf(sep); - return (pos != -1) ? sourceStr.slice(pos+sep.length, sourceStr.length) : sourceStr; - }), - - strRightBack: sArgs(function(sourceStr, sep){ - var pos = (!sep) ? -1 : sourceStr.lastIndexOf(sep); - return (pos != -1) ? sourceStr.slice(pos+sep.length, sourceStr.length) : sourceStr; - }), - - strLeft: sArgs(function(sourceStr, sep){ - var pos = (!sep) ? -1 : sourceStr.indexOf(sep); - return (pos != -1) ? sourceStr.slice(0, pos) : sourceStr; - }), - - strLeftBack: sArgs(function(sourceStr, sep){ - var pos = sourceStr.lastIndexOf(sep); - return (pos != -1) ? sourceStr.slice(0, pos) : sourceStr; - }), - - exports: function() { - var result = {}; - - for (var prop in this) { - if (!this.hasOwnProperty(prop) || prop == 'include' || prop == 'contains' || prop == 'reverse') continue; - result[prop] = this[prop]; - } - - return result; - } - - }; - - // Aliases - - _s.strip = _s.trim; - _s.lstrip = _s.ltrim; - _s.rstrip = _s.rtrim; - _s.center = _s.lrpad; - _s.ljust = _s.lpad; - _s.rjust = _s.rpad; - _s.contains = _s.include; - - // CommonJS module is defined - if (typeof exports !== 'undefined') { - if (typeof module !== 'undefined' && module.exports) { - // Export module - module.exports = _s; - } - exports._s = _s; - - // Integrate with Underscore.js - } else if (typeof root._ !== 'undefined') { - // root._.mixin(_s); - root._.string = _s; - root._.str = root._.string; - - // Or define it - } else { - root._ = { - string: _s, - str: _s - }; - } - -}(this || window)); |