Move legacy Ajax error handling logic to the bundle

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 0 insertions, 86 deletions

diff --git a/core/js/js.js b/core/js/js.js
index 8b9fae0a921..7d449a324d2 100644
--- a/core/js/js.js
+++ b/core/js/js.js
@@ -5,91 +5,5 @@ Object.assign(window.OC, {
 	/* jshint camelcase: false */
 
 	/**
-	 * Warn users that the connection to the server was lost temporarily
-	 *
-	 * This function is throttled to prevent stacked notfications.
-	 * After 7sec the first notification is gone, then we can show another one
-	 * if necessary.
-	 */
-	_ajaxConnectionLostHandler: _.throttle(function() {
-		OC.Notification.showTemporary(t('core', 'Connection to server lost'));
-	}, 7 * 1000, {trailing: false}),
-
-	/**
-	 * Process ajax error, redirects to main page
-	 * if an error/auth error status was returned.
-	 */
-	_processAjaxError: function(xhr) {
-		var self = this;
-		// purposefully aborted request ?
-		// this._userIsNavigatingAway needed to distinguish ajax calls cancelled by navigating away
-		// from calls cancelled by failed cross-domain ajax due to SSO redirect
-		if (xhr.status === 0 && (xhr.statusText === 'abort' || xhr.statusText === 'timeout' || self._reloadCalled)) {
-			return;
-		}
-
-		if (_.contains([302, 303, 307, 401], xhr.status) && OC.currentUser) {
-			// sometimes "beforeunload" happens later, so need to defer the reload a bit
-			setTimeout(function() {
-				if (!self._userIsNavigatingAway && !self._reloadCalled) {
-					var timer = 0;
-					var seconds = 5;
-					var interval = setInterval( function() {
-						OC.Notification.showUpdate(n('core', 'Problem loading page, reloading in %n second', 'Problem loading page, reloading in %n seconds', seconds - timer));
-						if (timer >= seconds) {
-							clearInterval(interval);
-							OC.reload();
-						}
-						timer++;
-						}, 1000 // 1 second interval
-					);
-
-					// only call reload once
-					self._reloadCalled = true;
-				}
-			}, 100);
-		} else if(xhr.status === 0) {
-			// Connection lost (e.g. WiFi disconnected or server is down)
-			setTimeout(function() {
-				if (!self._userIsNavigatingAway && !self._reloadCalled) {
-					self._ajaxConnectionLostHandler();
-				}
-			}, 100);
-		}
-	},
-
-	/**
-	 * Registers XmlHttpRequest object for global error processing.
-	 *
-	 * This means that if this XHR object returns 401 or session timeout errors,
-	 * the current page will automatically be reloaded.
-	 *
-	 * @param {XMLHttpRequest} xhr
-	 */
-	registerXHRForErrorProcessing: function(xhr) {
-		var loadCallback = function() {
-			if (xhr.readyState !== 4) {
-				return;
-			}
-
-			if (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) {
-				return;
-			}
-
-			// fire jquery global ajax error handler
-			$(document).trigger(new $.Event('ajaxError'), xhr);
-		};
-
-		var errorCallback = function() {
-			// fire jquery global ajax error handler
-			$(document).trigger(new $.Event('ajaxError'), xhr);
-		};
-
-		if (xhr.addEventListener) {
-			xhr.addEventListener('load', loadCallback);
-			xhr.addEventListener('error', errorCallback);
-		}
-
-	}
 });