mirror of https://github.com/zulip/zulip.git
Import ICanHaz.js (yes, really)
(imported from commit b864603cfac2b3626e01d8ba7c89d030f7c0fa43)
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(function(){var q=function(){function c(a){return(""+a).replace(/&(?!\w+;)|[<>"']/g,function(a){return k[a]||a})}var e=Object.prototype.toString;Array.isArray=Array.isArray||function(a){return"[object Array]"==e.call(a)};var i=String.prototype.trim,g;if(i)g=function(a){return null==a?"":i.call(a)};else{var h,m;/\S/.test("\u00a0")?(h=/^[\s\xA0]+/,m=/[\s\xA0]+$/):(h=/^\s+/,m=/\s+$/);g=function(a){return null==a?"":a.toString().replace(h,"").replace(m,"")}}var k={"&":"&","<":"<",">":">",'"':""",
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"'":"'"},o={},p=function(){};p.prototype={otag:"{{",ctag:"}}",pragmas:{},buffer:[],pragmas_implemented:{"IMPLICIT-ITERATOR":!0},context:{},render:function(a,d,b,f){if(!f)this.context=d,this.buffer=[];if(this.includes("",a)){var a=this.render_pragmas(a),j=this.render_section(a,d,b);!1===j&&(j=this.render_tags(a,d,b,f));if(f)return j;this.sendLines(j)}else{if(f)return a;this.send(a)}},send:function(a){""!==a&&this.buffer.push(a)},sendLines:function(a){if(a)for(var a=a.split("\n"),d=0;d<a.length;d++)this.send(a[d])},
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render_pragmas:function(a){if(!this.includes("%",a))return a;var d=this,b=this.getCachedRegex("render_pragmas",function(a,d){return RegExp(a+"%([\\w-]+) ?([\\w]+=[\\w]+)?"+d,"g")});return a.replace(b,function(a,b,e){if(!d.pragmas_implemented[b])throw{message:"This implementation of mustache doesn't understand the '"+b+"' pragma"};d.pragmas[b]={};e&&(a=e.split("="),d.pragmas[b][a[0]]=a[1]);return""})},render_partial:function(a,d,b){a=g(a);if(!b||void 0===b[a])throw{message:"unknown_partial '"+a+"'"};
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return!d||"object"!=typeof d[a]?this.render(b[a],d,b,!0):this.render(b[a],d[a],b,!0)},render_section:function(a,d,b){if(!this.includes("#",a)&&!this.includes("^",a))return!1;var f=this,j=this.getCachedRegex("render_section",function(a,b){return RegExp("^([\\s\\S]*?)"+a+"(\\^|\\#)\\s*(.+)\\s*"+b+"\n*([\\s\\S]*?)"+a+"\\/\\s*\\3\\s*"+b+"\\s*([\\s\\S]*)$","g")});return a.replace(j,function(a,j,e,c,g,h){var a=j?f.render_tags(j,d,b,!0):"",h=h?f.render(h,d,b,!0):"",n,c=f.find(c,d);"^"===e?n=!c||Array.isArray(c)&&
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0===c.length?f.render(g,d,b,!0):"":"#"===e&&(n=Array.isArray(c)?f.map(c,function(a){return f.render(g,f.create_context(a),b,!0)}).join(""):f.is_object(c)?f.render(g,f.create_context(c),b,!0):"function"==typeof c?c.call(d,g,function(a){return f.render(a,d,b,!0)}):c?f.render(g,d,b,!0):"");return a+n+h})},render_tags:function(a,d,b,f){for(var j=this,e=function(){return j.getCachedRegex("render_tags",function(a,b){return RegExp(a+"(=|!|>|&|\\{|%)?([^#\\^]+?)\\1?"+b+"+","g")})},g=e(),h=function(a,f,h){switch(f){case "!":return"";
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case "=":return j.set_delimiters(h),g=e(),"";case ">":return j.render_partial(h,d,b);case "{":case "&":return j.find(h,d);default:return c(j.find(h,d))}},a=a.split("\n"),i=0;i<a.length;i++)a[i]=a[i].replace(g,h,this),f||this.send(a[i]);if(f)return a.join("\n")},set_delimiters:function(a){a=a.split(" ");this.otag=this.escape_regex(a[0]);this.ctag=this.escape_regex(a[1])},escape_regex:function(a){if(!arguments.callee.sRE)arguments.callee.sRE=RegExp("(\\/|\\.|\\*|\\+|\\?|\\||\\(|\\)|\\[|\\]|\\{|\\}|\\\\)",
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"g");return a.replace(arguments.callee.sRE,"\\$1")},find:function(a,d){function b(a){return!1===a||0===a||a}var a=g(a),f;if(a.match(/([a-z_]+)\./ig)){var c=this.walk_context(a,d);b(c)&&(f=c)}else b(d[a])?f=d[a]:b(this.context[a])&&(f=this.context[a]);return"function"==typeof f?f.apply(d):void 0!==f?f:""},walk_context:function(a,d){for(var b=a.split("."),f=void 0!=d[b[0]]?d:this.context,c=f[b.shift()];void 0!=c&&0<b.length;)f=c,c=c[b.shift()];return"function"==typeof c?c.apply(f):c},includes:function(a,
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d){return-1!=d.indexOf(this.otag+a)},create_context:function(a){if(this.is_object(a))return a;var d=".";if(this.pragmas["IMPLICIT-ITERATOR"])d=this.pragmas["IMPLICIT-ITERATOR"].iterator;var b={};b[d]=a;return b},is_object:function(a){return a&&"object"==typeof a},map:function(a,d){if("function"==typeof a.map)return a.map(d);for(var b=[],c=a.length,e=0;e<c;e++)b.push(d(a[e]));return b},getCachedRegex:function(a,d){var b=o[this.otag];b||(b=o[this.otag]={});var c=b[this.ctag];c||(c=b[this.ctag]={});
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(b=c[a])||(b=c[a]=d(this.otag,this.ctag));return b}};return{name:"mustache.js",version:"0.4.0",to_html:function(a,c,b,f){var e=new p;if(f)e.send=f;e.render(a,c||{},b);if(!f)return e.buffer.join("\n")}}}();(function(){var c={VERSION:"0.10",templates:{},$:"undefined"!==typeof window?window.jQuery||window.Zepto||null:null,addTemplate:function(e,i){if("object"===typeof e)for(var g in e)this.addTemplate(g,e[g]);else c[e]?console.error("Invalid name: "+e+"."):c.templates[e]?console.error('Template "'+e+
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' " exists'):(c.templates[e]=i,c[e]=function(g,i){var g=g||{},k=q.to_html(c.templates[e],g,c.templates);return c.$&&!i?c.$(k):k})},clearAll:function(){for(var e in c.templates)delete c[e];c.templates={}},refresh:function(){c.clearAll();c.grabTemplates()},grabTemplates:function(){var e,i=document.getElementsByTagName("script"),g,h=[];for(e=0,l=i.length;e<l;e++)if((g=i[e])&&g.innerHTML&&g.id&&("text/html"===g.type||"text/x-icanhaz"===g.type))c.addTemplate(g.id,"".trim?g.innerHTML.trim():g.innerHTML.replace(/^\s+/,
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"").replace(/\s+$/,"")),h.unshift(g);for(e=0,l=h.length;e<l;e++)h[e].parentNode.removeChild(h[e])}};"undefined"!==typeof require?module.exports=c:window.ich=c;"undefined"!==typeof document&&(c.$?c.$(function(){c.grabTemplates()}):document.addEventListener("DOMContentLoaded",function(){c.grabTemplates()},!0))})()})();
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