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<html lang="en-US"><head><script> /* ** Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. */ /** * This is the loopback script to process the url before the real page loads. It introduces * a separate round trip. During this first roundtrip, we currently do two things: * - check the url hash portion, this is for the PPR Navigation. * - do the new window detection * the above two are both controled by parameters in web.xml * * Since it's very lightweight, so the network latency is the only impact. * * here are the list of will-pass-in parameters (these will replace the param in this whole * pattern: * viewIdLength view Id length (characters), * loopbackIdParam loopback Id param name, * loopbackId loopback Id, * windowModeIdParam window mode param name, * clientWindowIdParam client window Id param name, * windowId window Id, * initPageLaunch initPageLaunch, * enableNewWindowDetect whether we want to enable new window detection * jsessionId session Id that needs to be appended to the redirect URL * adfHashMarker A string udentifying the start of PPR Navigation hash * enablePPRNav whether we want to enable PPR Navigation * internalParamsObj an object whose keys are the names of the internal parameters and whose values evaluate as true * noLoopbackViewId View Id used where the page should be redirected when the session cannot be established due to the * browser with disabled cookies accessing a server with URL rewriting disabled * extraParams a name-value map of extra query parameters that should be placed on the URL */ function _addParam(queryString, paramName, value) { var hasValue = (value != null && value !== ''); if (hasValue) { if (queryString == null || queryString ==='') { queryString = "?"; } else { queryString += "&"; } queryString = queryString + paramName + '=' + value; } return queryString; } function _cookiesEnabled() { return (navigator && navigator.cookieEnabled); } var internalParams = {'_afrLoop':1,'_afrWindowMode':1,'_afrWindowId':1,'_afrRedirect':1}; var extraParams = {'_adf.ctrl-state':'1a189d5nvm_1'}; var queryParamNames = []; var queryParamValues = []; function _addQS(pname, pvalue) { if (!internalParams[pname]) { queryParamNames.push(pname); queryParamValues.push(pvalue) } } function _replaceCallback (p0, pname, p2, pvalue) { _addQS(pname, pvalue); } var id = null; var query = null; var anchor = null; var href = document.location.href; var hashIndex = href.indexOf("#"); var hash = (hashIndex > 0) ? href.substring(hashIndex + 1) : null; href = (hashIndex > 0) ? href.substring(0, hashIndex) : href; var oldUri = href; var marker = '!'; /* process the hash part of the url, split the url */ if (hashIndex > 0) { if (hash.indexOf(marker) == 0) { var adfHash = decodeURIComponent(hash.substring(marker.length)); var state = adfHash.split("@"); var len = state.length; if (len >= 2) { id = state[1]; } if (len >= 3) { query = state[2]; } if (len >= 4) { anchor = state[3]; } } else { anchor = decodeURIComponent(hash); // Check for legacy PPR navigation Hash format if (true && (anchor.indexOf('/') >= 0 || anchor.indexOf('@') >= 0)) { var astate = anchor.split("@"); var alen = astate.length; if (alen >= 1) { id = astate[0]; } if (alen >= 2) { query = astate[1]; } anchor = null; } } } /* process the query part */ var queryIndex = href.indexOf("?"); if (queryIndex > 0) { // only when pprNav is on, we take in the query from the hash portion query = (query || (id && id.length>0))? query: href.substring(queryIndex); href = href.substring(0, queryIndex); } if (query != null && query.length > 0) { // extract all query parameters query.replace(/([^?=&]+)(=([^&]*))?/g, _replaceCallback); query = null; if (queryParamNames.length > 0) { query = ''; for (var i = 0; i < queryParamNames.length; i++) { var n = queryParamNames[i]; var v = queryParamValues[i]; // Check for overrides in the extraParams map if (extraParams[n] != undefined) { v = extraParams[n]; delete extraParams[n]; } query = query + ((i == 0) ? '?' : '&') + n + '=' + ((v == null) ? '' : v); } } } var jsessionIndex = href.indexOf(';'); if (jsessionIndex > 0) { href = href.substring(0, jsessionIndex); } // Check whether HTTP session can be established by verifying that cookies are enabled or URL rewriting is on. // If not, abort processing and redirect to an error page if (!';jsessionid=uGsHdwVa0AUy54ASw0rSp1uCKVNnMIn39JOHmvRcApEtS6QrWu04!-1565463087!NONE' && !_cookiesEnabled()) { window.location.replace(href.substring(0, href.length - 5) + '/_noloopbackerror_'); } else { /* we will replace the viewId only when pprNav is turned on */ if (true) { if (id != null && id.length > 0) { href = href.substring(0, href.length - 5) + id; } } query = _addParam(query, "_afrLoop", "11163219066198386"); /* below is the new window detection logic */ var initWindowName = "_afr_init_"; // temporary window name set to a new window var windowName = window.name; // if the window name is "_afr_init_", treat it as redirect case of a new window if ((true) && (!windowName || windowName==initWindowName || windowName!="null")) { /* append the _afrWindowMode param */ var windowMode; if (true) { /* this is the initial page launch case, also this could be that we couldn't detect the real windowId from the server side */ windowMode=0; } else if ((href.indexOf("/__ADFvDlg__") > 0) || (query.indexOf("__ADFvDlg__") >= 0)) { /* this is the dialog case */ windowMode=1; } else { /* this is the ctrl-N case */ windowMode=2; } query = _addParam(query, "_afrWindowMode", windowMode); /* append the _afrWindowId param */ var clientWindowId; /* in case we couldn't detect the windowId from the server side */ if (!windowName || windowName == initWindowName) { clientWindowId = "null"; // set window name to an initial name so we can figure out whether a page is loaded from // cache when doing Ctrl+N with IE window.name = initWindowName; } else { clientWindowId = windowName; } query = _addParam(query, "_afrWindowId", clientWindowId); } // Add extra query parameters for (var n in extraParams) { query = _addParam(query, n, extraParams[n]); } var sess = ";jsessionid=uGsHdwVa0AUy54ASw0rSp1uCKVNnMIn39JOHmvRcApEtS6QrWu04!-1565463087!NONE"; if (sess) { /* here we check the jsessionId, if we ask the container to send jsessionId as */ /* a parameter then it will look like "?jsessionid=xxx". */ if (sess.indexOf(";")==0) { href += sess; } else if (sess.indexOf("?") == 0) { /* at this time query should already be non-empty */ query += "&" + sess.substr(1); } } var newHref = href + ((query == null) ? '' : query); var newHash = (anchor != null && anchor.length > 0) ? encodeURIComponent(anchor) : null; var loc = window.location; // Workaround for the Firebug bug, where the cached version of the loopback script is served var isOldFirebug = false; if (window.console != null && window.console.firebug != null) { var ver = parseFloat(window.console.firebug); isOldFirebug = !isNaN(ver) && ver < 1.9; } // Browser won't reload the page if the base URL is the same, and the new URL has hash if (newHref == oldUri && (newHash != null || isOldFirebug)) { if (hash != newHash) { loc.replace(newHash == null ? "#" + marker : '#' + newHash); } loc.reload(true); } else { loc.replace(newHash == null ? newHref : newHref + '#' + newHash); } } </script><noscript>This page uses JavaScript and requires a JavaScript enabled browser.Your browser is not JavaScript enabled.</noscript></head></html>