BUGFIX: Fix disappearing documents

When a user cut and moved a folder, an unknown javascript bug would
occasionally cause the path value not to be registered. The server-side script
would then erroneously update all document paths for the current case,
making it appear to the user that all case documents had disappeared. This
fix throws an error if the path value is not registered client side
and prompts the user to reload page and try again.

html/js/casesDocuments.js

@@ -41,8 +41,12 @@ function createDragDrop() {
                 'case_id': caseId
             }, function(data) {
                 var serverResponse = $.parseJSON(data);
-                notify(serverResponse.message);
-                ui.draggable.fadeOut();
+                if (serverResponse.wait){
+                    notify(serverResponse.message,true,'error');
+                } else {
+                    notify(serverResponse.message);
+                    ui.draggable.fadeOut();
+                }
             });
         }}).draggable({revert: 'invalid',containment: 'div.case_detail_panel_casenotes'});
 }
@@ -447,7 +451,11 @@ $('.case_detail_nav #item3').live('click', function() {
                         },
                         function(data) {
                             var serverResponse = $.parseJSON(data);
-                            notify(serverResponse.message);
+                            if (serverResponse.error){
+                                notify(serverResponse.message,true,'error');
+                            } else {
+                                notify(serverResponse.message);
+                            }
                             el.closest('.case_detail_panel_casenotes')
                             .load('lib/php/data/cases_documents_load.php',
                             {'id': caseId,'update': 'yes','path': targetPath,'container': targetPath}, function() {

lib/php/data/cases_documents_process.php

@@ -2,7 +2,7 @@
 session_start();
 require('../auth/session_check.php');
 require('../../../db.php');
-
+include('../../../debug.php');
 function update_paths($dbh,$path,$new_path,$case_id) {
 
 	//Change paths of documents which reside in the recently changed folder
@@ -465,6 +465,12 @@ function check_folder_unique($dbh,$container,$new_folder,$case_id) {
 {
 	if ($doc_type == 'folder') {
 
+        if ($selection_path == ''){
+            $return = array('message'=>'There was an error moving your folder. Please reload the page and try again','wait'=>true,'error'=>true);
+            echo json_encode($return);
+            die;
+
+        }
 		//change the path of the selected folder
 
 		if (stristr($selection_path, '/'))
@@ -495,8 +501,9 @@ function check_folder_unique($dbh,$container,$new_folder,$case_id) {
 
 		$update_paths = $dbh->prepare("SELECT * FROM cm_documents WHERE folder LIKE :old_path AND case_id = :case_id");
 
-			$old_path = $selection_path . "%";
-
+            $old_path = $selection_path . "%";
+            // Bug Code:
+			//$old_path = '' . "%";
 			$data = array('old_path' => $old_path,'case_id' => $case_id);
 
 			$update_paths->execute($data);

version.php

@@ -1,3 +1,3 @@
 <?php
 
-	$version = "7.2.5";
+	$version = "7.2.6";