added simple confirm dialog for unflagging

lms/static/coffee/src/open_ended/open_ended.coffee

@@ -16,36 +16,18 @@ class OpenEnded
     @ban_button = $('.ban-button')
     @unflag_button = $('.unflag-button')
     @ban_button.click @ban
-    @unflag_button.click @confirm_unflag
-    
-    @unflag_submission_confirmation = $('.flag-submission-confirmation')
-    @unflag_submission_cancel_button = $('.flag-submission-confirmation-button')
-    @unflag_submission_confirmation_button = $('.flag-submission-removal-button')
-    
-    @unflag_submission_confirmation.hide()
-
-    @unflag_submission_cancel_button.click @close_dialog_box()
-    @unflag_submission_confirmation_button.click @remove_flag()
-    
-  remove_flag: () =>
-    @unflag()
-    @close_dialog_box()
-
-  close_dialog_box: () =>
-    $( ".flag-submission-confirmation" ).dialog('close')
-    
-  confirm_unflag: () =>
-    $( ".flag-submission-confirmation" ).dialog({ height: 275, width: 400 })
+    @unflag_button.click @unflag
 
   unflag: (event) =>
-    event.preventDefault()
-    parent_tr = $(event.target).parent().parent()
-    tr_children = parent_tr.children()
-    action_type = "unflag"
-    submission_id = parent_tr.data('submission-id')
-    student_id = parent_tr.data('student-id')
-    callback_func = @after_action_wrapper($(event.target), action_type)
-    @post('take_action_on_flags', {'submission_id' : submission_id, 'student_id' : student_id, 'action_type' : action_type}, callback_func)
+    if confirm "Are you sure you want to unflag this submission?"
+        event.preventDefault()
+        parent_tr = $(event.target).parent().parent()
+        tr_children = parent_tr.children()
+        action_type = "unflag"
+        submission_id = parent_tr.data('submission-id')
+        student_id = parent_tr.data('student-id')
+        callback_func = @after_action_wrapper($(event.target), action_type)
+        @post('take_action_on_flags', {'submission_id' : submission_id, 'student_id' : student_id, 'action_type' : action_type}, callback_func)
 
   ban: (event) =>
     event.preventDefault()

lms/templates/open_ended_problems/open_ended_flagged_problems.html

@@ -56,17 +56,4 @@
         %endif
         %endif
     </div>
-</section>
-
+</section>
\ No newline at end of file
-<!-- Flag submission confirmation dialog -->
-    <section class="flag-submission-confirmation" style="display: none;">
-        <br />
-        <h4> Are you sure that you want to unflag this submission?</h4>
-        <br />
-        <p>You are about to unflag a submission. Please confirm, or cancel below.</p>
-        <br />
-        <div>
-        <input type="button" class="flag-submission-removal-button" value="Remove Flag" name="calibration-interstitial-page-button" />
-        <input type="button" class="flag-submission-confirmation-button" value="Keep Flag" name="calibration-interstitial-page-button" />
-        </div>
-    </section>
\ No newline at end of file