phpjs/workbench/tokenizer/file_get_contents.min.js

php.js offers community built php functions in javascript

/*
 * More info at: http://phpjs.org
 *
 * This is version: 3.06
 * php.js is copyright 2010 Kevin van Zonneveld.
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// Compression: minified


function file_get_contents(url,flags,context,offset,maxLen){var tmp,headers=[],newTmp=[],k=0,i=0,href='',pathPos=-1,flagNames=0,content=null,http_stream=false;var func=function(value){return value.substring(1)!=='';};this.php_js=this.php_js||{};this.php_js.ini=this.php_js.ini||{};var ini=this.php_js.ini;context=context||this.php_js.default_streams_context||null;if(!flags){flags=0;}
var OPTS={FILE_USE_INCLUDE_PATH:1,FILE_TEXT:32,FILE_BINARY:64};if(typeof flags==='number'){flagNames=flags;}
else{flags=[].concat(flags);for(i=0;i<flags.length;i++){if(OPTS[flags[i]]){flagNames=flagNames|OPTS[flags[i]];}}}
if(flagNames&OPTS.FILE_BINARY&&(flagNames&OPTS.FILE_TEXT)){throw'You cannot pass both FILE_BINARY and FILE_TEXT to file_get_contents()';}
if((flagNames&OPTS.FILE_USE_INCLUDE_PATH)&&ini.include_path&&ini.include_path.local_value){var slash=ini.include_path.local_value.indexOf('/')!==-1?'/':'\\';url=ini.include_path.local_value+slash+url;}
else if(!/^(https?|file):/.test(url)){href=this.window.location.href;pathPos=url.indexOf('/')===0?href.indexOf('/',8)-1:href.lastIndexOf('/');url=href.slice(0,pathPos+1)+url;}
if(context){var http_options=context.stream_options&&context.stream_options.http;http_stream=!!http_options;}
if(!context||http_stream){var req=this.window.ActiveXObject?new ActiveXObject('Microsoft.XMLHTTP'):new XMLHttpRequest();if(!req){throw new Error('XMLHttpRequest not supported');}
var method=http_stream?http_options.method:'GET';var async=!!(context&&context.stream_params&&context.stream_params['phpjs.async']);if(ini['phpjs.ajaxBypassCache']&&ini['phpjs.ajaxBypassCache'].local_value){url+=(url.match(/\?/)==null?"?":"&")+(new Date()).getTime();}
req.open(method,url,async);if(async){var notification=context.stream_params.notification;if(typeof notification==='function'){if(0&&req.addEventListener){}
else{req.onreadystatechange=function(aEvt){var objContext={responseText:req.responseText,responseXML:req.responseXML,status:req.status,statusText:req.statusText,readyState:req.readyState,evt:aEvt};var bytes_transferred;switch(req.readyState){case 0:notification.call(objContext,0,0,'',0,0,0);break;case 1:notification.call(objContext,0,0,'',0,0,0);break;case 2:notification.call(objContext,0,0,'',0,0,0);break;case 3:bytes_transferred=req.responseText.length*2;notification.call(objContext,7,0,'',0,bytes_transferred,0);break;case 4:if(req.status>=200&&req.status<400){bytes_transferred=req.responseText.length*2;notification.call(objContext,8,0,'',req.status,bytes_transferred,0);}
else if(req.status===403){notification.call(objContext,10,2,'',req.status,0,0);}
else{notification.call(objContext,9,2,'',req.status,0,0);}
break;default:throw'Unrecognized ready state for file_get_contents()';}}}}}
if(http_stream){var sendHeaders=http_options.header&&http_options.header.split(/\r?\n/);var userAgentSent=false;for(i=0;i<sendHeaders.length;i++){var sendHeader=sendHeaders[i];var breakPos=sendHeader.search(/:\s*/);var sendHeaderName=sendHeader.substring(0,breakPos);req.setRequestHeader(sendHeaderName,sendHeader.substring(breakPos+1));if(sendHeaderName==='User-Agent'){userAgentSent=true;}}
if(!userAgentSent){var user_agent=http_options.user_agent||(ini.user_agent&&ini.user_agent.local_value);if(user_agent){req.setRequestHeader('User-Agent',user_agent);}}
content=http_options.content||null;}
if(flagNames&OPTS.FILE_TEXT){var content_type='text/html';if(http_options&&http_options['phpjs.override']){content_type=http_options['phpjs.override'];}
else{var encoding=(ini['unicode.stream_encoding']&&ini['unicode.stream_encoding'].local_value)||'UTF-8';if(http_options&&http_options.header&&(/^content-type:/im).test(http_options.header)){content_type=http_options.header.match(/^content-type:\s*(.*)$/im)[1];}
if(!(/;\s*charset=/).test(content_type)){content_type+='; charset='+encoding;}}
req.overrideMimeType(content_type);}
else if(flagNames&OPTS.FILE_BINARY){req.overrideMimeType('text/plain; charset=x-user-defined');}
if(http_options&&http_options['phpjs.sendAsBinary']){req.sendAsBinary(content);}
else{req.send(content);}
tmp=req.getAllResponseHeaders();if(tmp){tmp=tmp.split('\n');for(k=0;k<tmp.length;k++){if(func(tmp[k])){newTmp.push(tmp[k]);}}
tmp=newTmp;for(i=0;i<tmp.length;i++){headers[i]=tmp[i];}
this.$http_response_header=headers;}
if(offset||maxLen){if(maxLen){return req.responseText.substr(offset||0,maxLen);}
return req.responseText.substr(offset);}
return req.responseText;}
return false;}