[09/23] zeppelin git commit: [ZEPPELIN-2172] Redirect to home if notebook authentication fails in realtime

[mi...@apache.org]

[ZEPPELIN-2172] Redirect to home if notebook authentication fails in realtime

### What is this PR for?
Redirect to home page, if a user declines the access failure message on a notebook

### What type of PR is it?
[Bug Fix]

### What is the Jira issue?
* [ZEPPELIN-2172](https://issues.apache.org/jira/browse/ZEPPELIN-2172)
### How should this be tested?
1. Create a notebook with qa_user user as the owner
2. Give write permissions to user test_user1, and read permissions to user test_user3
3. Now in another tab, open the notebook with test_user1 user who has write permissions
4. In the original tab, have user qa_user (owner of the notebook) remove the write permissions from test_user1 user and grant it to some other user test_user5.
5. Goto the other tab where user test_user1 was logged in. It shows an error message
6. On click of close button, UI should redirect to homepage

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

Author: ess_ess <sr...@gmail.com>

Closes #2087 from sravan-s/ZEPPELIN-2172 and squashes the following commits:

0b9b1dd [ess_ess] Add explanatory comment
b73cc73 [ess_ess] [ZEPPELIN-2172] Redirect to home if auth fails

(cherry picked from commit 616301ae4762264a33623b3005a4397db23b215b)
Signed-off-by: Lee moon soo <mo...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/c7847c11
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/c7847c11
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/c7847c11

Branch: refs/heads/branch-0.7
Commit: c7847c1194ad008970c1e5cc3fcd0c9bf08ebfd7
Parents: 4238522
Author: ess_ess <sr...@gmail.com>
Authored: Sun Mar 5 16:17:39 2017 +0530
Committer: Lee moon soo <mo...@apache.org>
Committed: Tue Mar 7 15:29:13 2017 +0900

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 .../src/components/websocketEvents/websocketEvents.factory.js  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/zeppelin/blob/c7847c11/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js
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diff --git a/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js b/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js
index d41daaa..a4a789f 100644
--- a/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js
+++ b/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js
@@ -89,7 +89,11 @@ function websocketEvents($rootScope, $websocket, $location, baseUrlSrv) {
           label: 'Cancel',
           action: function(dialog) {
             dialog.close();
-            $location.path('/');
+            // using $rootScope.apply to trigger angular digest cycle
+            // changing $location.path inside bootstrap modal wont trigger digest
+            $rootScope.$apply(function() {
+              $location.path('/');
+            });
           }
         }];
       }