wide/static/js/lib/underscore.string-2.3.3/underscore.string.min.js

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2014-09-07 13:31:57 +04:00
!function(e,n){"use strict";function r(e,n){var r,t,u=e.toLowerCase();for(n=[].concat(n),r=0;n.length>r;r+=1)if(t=n[r]){if(t.test&&t.test(e))return!0;if(t.toLowerCase()===u)return!0}}var t=n.prototype.trim,u=n.prototype.trimRight,i=n.prototype.trimLeft,l=function(e){return 1*e||0},o=function(e,n){if(1>n)return"";for(var r="";n>0;)1&n&&(r+=e),n>>=1,e+=e;return r},a=[].slice,c=function(e){return null==e?"\\s":e.source?e.source:"["+g.escapeRegExp(e)+"]"},s={lt:"<",gt:">",quot:'"',amp:"&",apos:"'"},f={};for(var p in s)f[s[p]]=p;f["'"]="#39";var h=function(){function e(e){return Object.prototype.toString.call(e).slice(8,-1).toLowerCase()}var r=o,t=function(){return t.cache.hasOwnProperty(arguments[0])||(t.cache[arguments[0]]=t.parse(arguments[0])),t.format.call(null,t.cache[arguments[0]],arguments)};return t.format=function(t,u){var i,l,o,a,c,s,f,p=1,g=t.length,d="",m=[];for(l=0;g>l;l++)if(d=e(t[l]),"string"===d)m.push(t[l]);else if("array"===d){if(a=t[l],a[2])for(i=u[p],o=0;a[2].length>o;o++){if(!i.hasOwnProperty(a[2][o]))throw new Error(h('[_.sprintf] property "%s" does not exist',a[2][o]));i=i[a[2][o]]}else i=a[1]?u[a[1]]:u[p++];if(/[^s]/.test(a[8])&&"number"!=e(i))throw new Error(h("[_.sprintf] expecting number but found %s",e(i)));switch(a[8]){case"b":i=i.toString(2);break;case"c":i=n.fromCharCode(i);break;case"d":i=parseInt(i,10);break;case"e":i=a[7]?i.toExponential(a[7]):i.toExponential();break;case"f":i=a[7]?parseFloat(i).toFixed(a[7]):parseFloat(i);break;case"o":i=i.toString(8);break;case"s":i=(i=n(i))&&a[7]?i.substring(0,a[7]):i;break;case"u":i=Math.abs(i);break;case"x":i=i.toString(16);break;case"X":i=i.toString(16).toUpperCase()}i=/[def]/.test(a[8])&&a[3]&&i>=0?"+"+i:i,s=a[4]?"0"==a[4]?"0":a[4].charAt(1):" ",f=a[6]-n(i).length,c=a[6]?r(s,f):"",m.push(a[5]?i+c:c+i)}return m.join("")},t.cache={},t.parse=function(e){for(var n=e,r=[],t=[],u=0;n;){if(null!==(r=/^[^\x25]+/.exec(n)))t.push(r[0]);else if(null!==(r=/^\x25{2}/.exec(n)))t.push("%");else{if(null===(r=/^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(n)))throw new Error("[_.sprintf] huh?");if(r[2]){u|=1;var i=[],l=r[2],o=[];if(null===(o=/^([a-z_][a-z_\d]*)/i.exec(l)))throw new Error("[_.sprintf] huh?");for(i.push(o[1]);""!==(l=l.substring(o[0].length));)if(null!==(o=/^\.([a-z_][a-z_\d]*)/i.exec(l)))i.push(o[1]);else{if(null===(o=/^\[(\d+)\]/.exec(l)))throw new Error("[_.sprintf] huh?");i.push(o[1])}r[2]=i}else u|=2;if(3===u)throw new Error("[_.sprintf] mixing positional and named placeholders is not (yet) supported");t.push(r)}n=n.substring(r[0].length)}return t},t}(),g={VERSION:"2.3.0",isBlank:function(e){return null==e&&(e=""),/^\s*$/.test(e)},stripTags:function(e){return null==e?"":n(e).replace(/<\/?[^>]+>/g,"")},capitalize:function(e){return e=null==e?"":n(e),e.charAt(0).toUpperCase()+e.slice(1)},chop:function(e,r){return null==e?[]:(e=n(e),r=~~r,r>0?e.match(new RegExp(".{1,"+r+"}","g")):[e])},clean:function(e){return g.strip(e).replace(/\s+/g," ")},count:function(e,r){if(null==e||null==r)return 0;e=n(e),r=n(r);for(var t=0,u=0,i=r.length;;){if(u=e.indexOf(r,u),-1===u)break;t++,u+=i}return t},chars:function(e){return null==e?[]:n(e).split("")},swapCase:function(e){return null==e?"":n(e).replace(/\S/g,function(e){return e===e.toUpperCase()?e.toLowerCase():e.toUpperCase()})},escapeHTML:function(e){return null==e?"":n(e).replace(/[&<>"']/g,function(e){return"&"+f[e]+";"})},unescapeHTML:function(e){return null==e?"":n(e).replace(/\&([^;]+);/g,function(e,r){var t;return r in s?s[r]:(t=r.match(/^#x([\da-fA-F]+)$/))?n.fromCharCode(parseInt(t[1],16)):(t=r.match(/^#(\d+)$/))?n.fromCharCode(~~t[1]):e})},escapeRegExp:function(e){return null==e?"":n(e).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")},splice:function(e,n,r,t){var u=g.chars(e);return u.splice(~~n,~~r,t),u.join("")},insert:function(e,n,r){return g.splice(e,n,0,r)},include:function(e,r){return""===r?!0:null==e?!1:-1!==n(e).indexOf(r)},join:function(){var e=a.call(arguments),n=e.shift();return null==n&&(n=""),e.join(n)},lines:function(e){return null==e?[]:n(e).split("