diff options
Diffstat (limited to 'includes/js/dojo/_base/_loader/hostenv_browser.js')
| -rw-r--r-- | includes/js/dojo/_base/_loader/hostenv_browser.js | 379 |
1 files changed, 0 insertions, 379 deletions
diff --git a/includes/js/dojo/_base/_loader/hostenv_browser.js b/includes/js/dojo/_base/_loader/hostenv_browser.js deleted file mode 100644 index f508830..0000000 --- a/includes/js/dojo/_base/_loader/hostenv_browser.js +++ /dev/null @@ -1,379 +0,0 @@ -/*===== -dojo.isBrowser = { - // example: - // | if(dojo.isBrowser){ ... } -}; - -dojo.isFF = { - // example: - // | if(dojo.isFF > 1){ ... } -}; - -dojo.isIE = { - // example: - // | if(dojo.isIE > 6){ - // | // we are IE7 - // | } -}; - -dojo.isSafari = { - // example: - // | if(dojo.isSafari){ ... } - // example: - // Detect iPhone: - // | if(dojo.isSafari && (navigator.userAgent.indexOf("iPhone") < 0)){ - // | // we are iPhone. iPod touch reports "iPod" above - // | } -}; - -dojo = { - // isBrowser: Boolean - // True if the client is a web-browser - isBrowser: true, - // isFF: Number - // Greater than zero if client is FireFox. 0 otherwise. Corresponds to - // major detected FireFox version (1.5, 2, 3, etc.) - isFF: 2, - // isIE: Number - // Greater than zero if client is MSIE(PC). 0 otherwise. Corresponds to - // major detected IE version (6, 7, 8, etc.) - isIE: 6, - // isKhtml: Number - // Greater than zero if client is a KTHML-derived browser (Konqueror, - // Safari, etc.). 0 otherwise. Corresponds to major detected version. - isKhtml: 0, - // isMozilla: Number - // Greater than zero if client is a Mozilla-based browser (Firefox, - // SeaMonkey). 0 otherwise. Corresponds to major detected version. - isMozilla: 0, - // isOpera: Number - // Greater than zero if client is Opera. 0 otherwise. Corresponds to - // major detected version. - isOpera: 0, - // isSafari: Number - // Greater than zero if client is Safari or iPhone. 0 otherwise. - isSafari: 0 -} -=====*/ - -if(typeof window != 'undefined'){ - dojo.isBrowser = true; - dojo._name = "browser"; - - - // attempt to figure out the path to dojo if it isn't set in the config - (function(){ - var d = dojo; - // this is a scope protection closure. We set browser versions and grab - // the URL we were loaded from here. - - // grab the node we were loaded from - if(document && document.getElementsByTagName){ - var scripts = document.getElementsByTagName("script"); - var rePkg = /dojo(\.xd)?\.js(\W|$)/i; - for(var i = 0; i < scripts.length; i++){ - var src = scripts[i].getAttribute("src"); - if(!src){ continue; } - var m = src.match(rePkg); - if(m){ - // find out where we came from - if(!d.config.baseUrl){ - d.config.baseUrl = src.substring(0, m.index); - } - // and find out if we need to modify our behavior - var cfg = scripts[i].getAttribute("djConfig"); - if(cfg){ - var cfgo = eval("({ "+cfg+" })"); - for(var x in cfgo){ - dojo.config[x] = cfgo[x]; - } - } - break; // "first Dojo wins" - } - } - } - d.baseUrl = d.config.baseUrl; - - // fill in the rendering support information in dojo.render.* - var n = navigator; - var dua = n.userAgent; - var dav = n.appVersion; - var tv = parseFloat(dav); - - d.isOpera = (dua.indexOf("Opera") >= 0) ? tv : 0; - // safari detection derived from: - // http://developer.apple.com/internet/safari/faq.html#anchor2 - // http://developer.apple.com/internet/safari/uamatrix.html - var idx = Math.max(dav.indexOf("WebKit"), dav.indexOf("Safari"), 0); - if(idx){ - // try to grab the explicit Safari version first. If we don't get - // one, look for 419.3+ as the indication that we're on something - // "Safari 3-ish". Lastly, default to "Safari 2" handling. - d.isSafari = parseFloat(dav.split("Version/")[1]) || ( ( parseFloat(dav.substr(idx+7)) >= 419.3 ) ? 3 : 2 ) || 2; - } - d.isAIR = (dua.indexOf("AdobeAIR") >= 0) ? 1 : 0; - d.isKhtml = (dav.indexOf("Konqueror") >= 0 || d.isSafari) ? tv : 0; - d.isMozilla = d.isMoz = (dua.indexOf("Gecko") >= 0 && !d.isKhtml) ? tv : 0; - d.isFF = d.isIE = 0; - if(d.isMoz){ - d.isFF = parseFloat(dua.split("Firefox/")[1]) || 0; - } - if(document.all && !d.isOpera){ - d.isIE = parseFloat(dav.split("MSIE ")[1]) || 0; - } - - //Workaround to get local file loads of dojo to work on IE 7 - //by forcing to not use native xhr. - if(dojo.isIE && window.location.protocol === "file:"){ - dojo.config.ieForceActiveXXhr=true; - } - - var cm = document.compatMode; - d.isQuirks = cm == "BackCompat" || cm == "QuirksMode" || d.isIE < 6; - - // TODO: is the HTML LANG attribute relevant? - d.locale = dojo.config.locale || (d.isIE ? n.userLanguage : n.language).toLowerCase(); - - // These are in order of decreasing likelihood; this will change in time. - d._XMLHTTP_PROGIDS = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0']; - - d._xhrObj = function(){ - // summary: - // does the work of portably generating a new XMLHTTPRequest - // object. - var http = null; - var last_e = null; - if(!dojo.isIE || !dojo.config.ieForceActiveXXhr){ - try{ http = new XMLHttpRequest(); }catch(e){} - } - if(!http){ - for(var i=0; i<3; ++i){ - var progid = d._XMLHTTP_PROGIDS[i]; - try{ - http = new ActiveXObject(progid); - }catch(e){ - last_e = e; - } - - if(http){ - d._XMLHTTP_PROGIDS = [progid]; // so faster next time - break; - } - } - } - - if(!http){ - throw new Error("XMLHTTP not available: "+last_e); - } - - return http; // XMLHTTPRequest instance - } - - d._isDocumentOk = function(http){ - var stat = http.status || 0; - return (stat >= 200 && stat < 300) || // Boolean - stat == 304 || // allow any 2XX response code - stat == 1223 || // get it out of the cache - (!stat && (location.protocol=="file:" || location.protocol=="chrome:") ); // Internet Explorer mangled the status code - } - - //See if base tag is in use. - //This is to fix http://trac.dojotoolkit.org/ticket/3973, - //but really, we need to find out how to get rid of the dojo._Url reference - //below and still have DOH work with the dojo.i18n test following some other - //test that uses the test frame to load a document (trac #2757). - //Opera still has problems, but perhaps a larger issue of base tag support - //with XHR requests (hasBase is true, but the request is still made to document - //path, not base path). - var owloc = window.location+""; - var base = document.getElementsByTagName("base"); - var hasBase = (base && base.length > 0); - - d._getText = function(/*URI*/ uri, /*Boolean*/ fail_ok){ - // summary: Read the contents of the specified uri and return those contents. - // uri: - // A relative or absolute uri. If absolute, it still must be in - // the same "domain" as we are. - // fail_ok: - // Default false. If fail_ok and loading fails, return null - // instead of throwing. - // returns: The response text. null is returned when there is a - // failure and failure is okay (an exception otherwise) - - // alert("_getText: " + uri); - - // NOTE: must be declared before scope switches ie. this._xhrObj() - var http = this._xhrObj(); - - if(!hasBase && dojo._Url){ - uri = (new dojo._Url(owloc, uri)).toString(); - } - /* - console.debug("_getText:", uri); - console.debug(window.location+""); - alert(uri); - */ - - if(d.config.cacheBust){ - uri += (uri.indexOf("?") == -1 ? "?" : "&") + String(d.config.cacheBust).replace(/\W+/g,""); - } - - http.open('GET', uri, false); - try{ - http.send(null); - // alert(http); - if(!d._isDocumentOk(http)){ - var err = Error("Unable to load "+uri+" status:"+ http.status); - err.status = http.status; - err.responseText = http.responseText; - throw err; - } - }catch(e){ - if(fail_ok){ return null; } // null - // rethrow the exception - throw e; - } - return http.responseText; // String - } - })(); - - dojo._initFired = false; - // BEGIN DOMContentLoaded, from Dean Edwards (http://dean.edwards.name/weblog/2006/06/again/) - dojo._loadInit = function(e){ - dojo._initFired = true; - // allow multiple calls, only first one will take effect - // A bug in khtml calls events callbacks for document for event which isnt supported - // for example a created contextmenu event calls DOMContentLoaded, workaround - var type = (e && e.type) ? e.type.toLowerCase() : "load"; - if(arguments.callee.initialized || (type != "domcontentloaded" && type != "load")){ return; } - arguments.callee.initialized = true; - if("_khtmlTimer" in dojo){ - clearInterval(dojo._khtmlTimer); - delete dojo._khtmlTimer; - } - - if(dojo._inFlightCount == 0){ - dojo._modulesLoaded(); - } - } - - dojo._fakeLoadInit = function(){ - dojo._loadInit({type: "load"}); - } - - if(!dojo.config.afterOnLoad){ - // START DOMContentLoaded - // Mozilla and Opera 9 expose the event we could use - if(document.addEventListener){ - // NOTE: - // due to a threading issue in Firefox 2.0, we can't enable - // DOMContentLoaded on that platform. For more information, see: - // http://trac.dojotoolkit.org/ticket/1704 - if(dojo.isOpera || dojo.isFF >= 3 || (dojo.isMoz && dojo.config.enableMozDomContentLoaded === true)){ - document.addEventListener("DOMContentLoaded", dojo._loadInit, null); - } - - // mainly for Opera 8.5, won't be fired if DOMContentLoaded fired already. - // also used for Mozilla because of trac #1640 - window.addEventListener("load", dojo._loadInit, null); - } - - if(dojo.isAIR){ - window.addEventListener("load", dojo._loadInit, null); - }else if(/(WebKit|khtml)/i.test(navigator.userAgent)){ // sniff - dojo._khtmlTimer = setInterval(function(){ - if(/loaded|complete/.test(document.readyState)){ - dojo._loadInit(); // call the onload handler - } - }, 10); - } - // END DOMContentLoaded - } - - (function(){ - var _w = window; - var _handleNodeEvent = function(/*String*/evtName, /*Function*/fp){ - // summary: - // non-destructively adds the specified function to the node's - // evtName handler. - // evtName: should be in the form "onclick" for "onclick" handlers. - // Make sure you pass in the "on" part. - var oldHandler = _w[evtName] || function(){}; - _w[evtName] = function(){ - fp.apply(_w, arguments); - oldHandler.apply(_w, arguments); - }; - }; - - if(dojo.isIE){ - // for Internet Explorer. readyState will not be achieved on init - // call, but dojo doesn't need it however, we'll include it - // because we don't know if there are other functions added that - // might. Note that this has changed because the build process - // strips all comments -- including conditional ones. - if(!dojo.config.afterOnLoad){ - document.write('<scr'+'ipt defer src="//:" ' - + 'onreadystatechange="if(this.readyState==\'complete\'){' + dojo._scopeName + '._loadInit();}">' - + '</scr'+'ipt>' - ); - } - - // IE WebControl hosted in an application can fire "beforeunload" and "unload" - // events when control visibility changes, causing Dojo to unload too soon. The - // following code fixes the problem - // Reference: http://support.microsoft.com/default.aspx?scid=kb;en-us;199155 - var _unloading = true; - _handleNodeEvent("onbeforeunload", function(){ - _w.setTimeout(function(){ _unloading = false; }, 0); - }); - _handleNodeEvent("onunload", function(){ - if(_unloading){ dojo.unloaded(); } - }); - - try{ - document.namespaces.add("v","urn:schemas-microsoft-com:vml"); - document.createStyleSheet().addRule("v\\:*", "behavior:url(#default#VML)"); - }catch(e){} - }else{ - // FIXME: dojo.unloaded requires dojo scope, so using anon function wrapper. - _handleNodeEvent("onbeforeunload", function() { dojo.unloaded(); }); - } - - })(); - - /* - OpenAjax.subscribe("OpenAjax", "onload", function(){ - if(dojo._inFlightCount == 0){ - dojo._modulesLoaded(); - } - }); - - OpenAjax.subscribe("OpenAjax", "onunload", function(){ - dojo.unloaded(); - }); - */ -} //if (typeof window != 'undefined') - -//Register any module paths set up in djConfig. Need to do this -//in the hostenvs since hostenv_browser can read djConfig from a -//script tag's attribute. -(function(){ - var mp = dojo.config["modulePaths"]; - if(mp){ - for(var param in mp){ - dojo.registerModulePath(param, mp[param]); - } - } -})(); - -//Load debug code if necessary. -if(dojo.config.isDebug){ - dojo.require("dojo._firebug.firebug"); -} - -if(dojo.config.debugAtAllCosts){ - dojo.config.useXDomain = true; - dojo.require("dojo._base._loader.loader_xd"); - dojo.require("dojo._base._loader.loader_debug"); - dojo.require("dojo.i18n"); -} |