From 2738c03e1340255baade2fd357aafbbfd1347d5e Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Wed, 13 Mar 2013 15:31:11 +0100
Subject: [PATCH] =?utf8?q?ClientJS:=20Unterst=C3=BCtzung=20f=C3=BCr=20Brow?=
 =?utf8?q?ser-Redirects=20("$js->redirect=5Fto")?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 SL/ClientJS.pm                         | 11 +++++++++++
 js/client_js.js                        |  9 +++++++++
 scripts/generate_client_js_actions.tpl |  6 ++++++
 3 files changed, 26 insertions(+)

diff --git a/SL/ClientJS.pm b/SL/ClientJS.pm
index 1218e4cc5..d58905e75 100644
--- a/SL/ClientJS.pm
+++ b/SL/ClientJS.pm
@@ -95,6 +95,9 @@ my %supported_methods = (
   'jstree:select_node'   => 2,  # $.jstree._reference($(<TARGET>)).<FUNCTION>(<ARGS>, true)
   'jstree:deselect_node' => 2,
   'jstree:deselect_all'  => 1,
+
+  # ## other stuff ##
+  redirect_to            => 1,  # window.location.href = <TARGET>
 );
 
 sub AUTOLOAD {
@@ -401,6 +404,14 @@ client will then show the message in the 'error' flash.
 The messages of multiple calls of C<error> on the same C<$self> will
 be merged.
 
+=item C<redirect_to $url>
+
+Redirects the browser window to the new URL by setting the JavaScript
+property C<window.location.href>. Note that
+L<SL::Controller::Base/redirect_to> is AJAX aware and uses this
+function if the current request is an AJAX request as determined by
+L<SL::Request/is_ajax>.
+
 =back
 
 =head2 JQUERY FUNCTIONS
diff --git a/js/client_js.js b/js/client_js.js
index b961f6591..11ef823e1 100644
--- a/js/client_js.js
+++ b/js/client_js.js
@@ -109,6 +109,9 @@ function eval_json_result(data) {
       else if (action[0] == 'jstree:deselect_node') $.jstree._reference($(action[1])).deselect_node(action[2]);
       else if (action[0] == 'jstree:deselect_all')  $.jstree._reference($(action[1])).deselect_all();
 
+      // ## other stuff ##
+      else if (action[0] == 'redirect_to')          window.location.href = action[1];
+
       else                                          console.log('Unknown action: ' + action[0]);
 
     });
@@ -116,6 +119,12 @@ function eval_json_result(data) {
   // console.log("current_content_type " + $('#current_content_type').val() + ' ID ' + $('#current_content_id').val());
 }
 
+function submit_ajax_form(url, form_selector, additional_data) {
+  var separator = /\?/.test(url) ? '&' : '?';
+  $.post(url + separator + $(form_selector).serialize(), additional_data, eval_json_result);
+  return true;
+}
+
 // Local Variables:
 // mode: js
 // End:
diff --git a/scripts/generate_client_js_actions.tpl b/scripts/generate_client_js_actions.tpl
index 7fa7baf95..55206ea6a 100644
--- a/scripts/generate_client_js_actions.tpl
+++ b/scripts/generate_client_js_actions.tpl
@@ -32,6 +32,12 @@ function eval_json_result(data) {
   // console.log("current_content_type " + $('#current_content_type').val() + ' ID ' + $('#current_content_id').val());
 }
 
+function submit_ajax_form(url, form_selector, additional_data) {
+  var separator = /\?/.test(url) ? '&' : '?';
+  $.post(url + separator + $(form_selector).serialize(), additional_data, eval_json_result);
+  return true;
+}
+
 // Local Variables:
 // mode: js
 // End:
-- 
2.20.1