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Add X-Backurl header to CMS ajax requests

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This commit is contained in:
Loz Calver 2013-11-05 10:36:46 +00:00
parent ad52cc20c1
commit c8caeb8154
2 changed files with 12 additions and 2 deletions
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12
admin/javascript/LeftAndMain.js
View File

@ -284,9 +284,10 @@ jQuery.noConflict();
* - {Object} data Any additional data passed through to History.pushState()
* - {boolean} forceReload Forces the replacement of the current history state, even if the URL is the same, i.e. allows reloading.
*/
loadPanel: function(url, title, data, forceReload) {
loadPanel: function(url, title, data, forceReload, forceReferer) {
if(!data) data = {};
if(!title) title = "";
if (!forceReferer) forceReferer = History.getState().url;
// Check change tracking (can't use events as we need a way to cancel the current state change)
var contentEls = this._findFragments(data.pjax ? data.pjax.split(',') : ['Content']);
@ -306,6 +307,7 @@ jQuery.noConflict();
this.saveTabState();
if(window.History.enabled) {
$.extend(data, {__forceReferer: forceReferer});
// Active menu item is set based on X-Controller ajax header,
// which matches one class on the menu
if(forceReload) {
@ -457,7 +459,13 @@ jQuery.noConflict();
// The actually returned view isn't always decided upon when the request
// is fired, so the server might decide to change it based on its own logic.
headers['X-Pjax'] = fragments;
// Set 'fake' referer - we call pushState() before making the AJAX request, so we have to
// set our own referer here
if (typeof state.data.__forceReferer !== 'undefined') {
headers['X-Backurl'] = state.data.__forceReferer;
}
contentEls.addClass('loading');
var xhr = $.ajax({
headers: headers,

2
control/Controller.php
View File

@ -498,6 +498,8 @@ class Controller extends RequestHandler implements TemplateGlobalProvider {
if($this->request) {
if($this->request->requestVar('BackURL')) {
$url = $this->request->requestVar('BackURL');
} else if($this->request->isAjax() && $this->request->getHeader('X-Backurl')) {
$url = $this->request->getHeader('X-Backurl');
} else if($this->request->getHeader('Referer')) {
$url = $this->request->getHeader('Referer');
}