Added feature GLPI_TASK_PREVENT_REASSIGN to prevent assignment of a l…

…ist of users (can be PM UID, GLPI id, GLPI logon) to a specific task (can be task list) Set version to 3.4.25
tomolimo · Oct 7, 2020 · f431637 · f431637
1 parent 3d955f8
commit f431637
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Showing 7 changed files with 84 additions and 31 deletions.
diff --git a/ajax/dropdownUsers.php b/ajax/dropdownUsers.php
@@ -77,11 +77,6 @@
    }
 }
 
-if (!function_exists('dpuser_cmp')) {
-   function dpuser_cmp($a, $b) {
-      return strcasecmp($a, $b);
-   }
-}
 
 $datas = [];
 

diff --git a/ajax/task_users.php b/ajax/task_users.php
@@ -47,7 +47,7 @@
 
 PluginProcessmakerUser::dropdown( ['name'   => 'users_id_recipient',
                                    'value'  => $_REQUEST['users_id'],
-                                   'used' => [$_REQUEST['users_id']],
+                                   'used' => $_REQUEST['used'],
                                    'entity' => 0, //$item->fields["entities_id"], // not used, as any user can be assigned to any tasks
                                    'entity_sons' => false, // not used, as any user can be assigned to any tasks
                                    'right'  => 'all',

diff --git a/inc/case.class.php b/inc/case.class.php
@@ -314,13 +314,13 @@ function unassignCase($delIndex, $taskGuid, $tasktype, $tasks_id, $itemtype, $op
          // unescape some chars and replace CRLF, CR or LF by <br/>
          $info = str_replace(["\\'", '\\"', '\r\n', '\r', '\n'], ["'", '"', '<br>', '<br>', '<br>'], $info);
 
-         $glpi_task->add([$foreignkey => $glpi_task->fields[$foreignkey],
-                          'is_private' => 1,
+         $glpi_task->add([$foreignkey         => $glpi_task->fields[$foreignkey],
+                          'is_private'        => 0, // a post-only user can't create private task
                           'taskcategories_id' => $pm_process->fields['taskcategories_id'],
-                          'content' => $DB->escape($info),
-                          'users_id' => $PM_SOAP->taskWriter,
-                          'state' => Planning::INFO,
-                          'users_id_tech' => Session::getLoginUserID(),
+                          'content'           => $DB->escape($info),
+                          'users_id'          => $PM_SOAP->taskWriter,
+                          'state'             => Planning::INFO,
+                          'users_id_tech'     => Session::getLoginUserID(),
                           ]);
 
          return true;
@@ -439,13 +439,13 @@ public function reassignTask ($delIndex, $newDelIndex, $delThread, $newDelThread
          // unescape some chars and replace CRLF, CR or LF by <br/>
          $info = str_replace(["\\'", '\\"', '\r\n', '\r', '\n'], ["'", '"', '<br>', '<br>', '<br>'], $info);
 
-         $glpi_task->add([$foreignkey => $glpi_task->fields[$foreignkey],
-                          'is_private' => 1,
+         $glpi_task->add([$foreignkey         => $glpi_task->fields[$foreignkey],
+                          'is_private'        => 0, // a post-only user can't create private task
                           'taskcategories_id' => $pm_process->fields['taskcategories_id'],
-                          'content' => $DB->escape($info),
-                          'users_id' => $PM_SOAP->taskWriter,
-                          'state' => Planning::INFO,
-                          'users_id_tech' => Session::getLoginUserID(),
+                          'content'           => $DB->escape($info),
+                          'users_id'          => $PM_SOAP->taskWriter,
+                          'state'             => Planning::INFO,
+                          'users_id_tech'     => Session::getLoginUserID(),
                           ]);
       }
    }

diff --git a/inc/task.class.php b/inc/task.class.php
@@ -332,17 +332,49 @@ static function displayTabContentForItem(CommonGLPI $case, $tabnum = 1, $withtem
             // to load users for task re-assign only when task is not a sub-case
 
             echo "<div class='tab_bg_2' id='divUsers-".$currentUser->delIndex."'><div class='loadingindicator'>".__('Loading...')."</div></div>";
-            echo "<script>$('#divUsers-{$task[$tabnum]['del_index']}').load( '".$CFG_GLPI["root_doc"]."/plugins/processmaker/ajax/task_users.php?"
-                     ."cases_id=".$case->getID()
-                     ."&items_id=".$case->fields['items_id']
-                     ."&itemtype=".$case->fields['itemtype']
-                     ."&tasktype=".$task[$tabnum]['itemtype']
-                     ."&tasks_id=".$task[$tabnum]['items_id']
-                     ."&users_id=".PluginProcessmakerUser::getGLPIUserId($currentUser->userId)
-                     ."&taskGuid=".$currentUser->taskId
-                     ."&delIndex={$task[$tabnum]['del_index']}"
-                     ."&delThread={$currentUser->delThread}"
-                     ."&rand=$rand' ); </script>";
+
+            // try to get users whom can't be assigned to this task
+            // already assigned user can't be assigned again to this task
+            $current_assigned_user = PluginProcessmakerUser::getGLPIUserId($currentUser->userId);
+            // and then any forbiden users defined from the case itself
+            $casevariablevalues = $case->getVariables(['GLPI_TASK_PREVENT_REASSIGN']);
+            $prevent_assign = [];
+            if (array_key_exists( 'GLPI_TASK_PREVENT_REASSIGN', $casevariablevalues ) && $casevariablevalues[ 'GLPI_TASK_PREVENT_REASSIGN' ] != '') {
+               $prevent_assign = json_decode($casevariablevalues[ 'GLPI_TASK_PREVENT_REASSIGN' ], true);
+            }
+
+
+            $used_users = [];
+            $used_users[] = $current_assigned_user;
+            if (array_key_exists($currentUser->taskId, $prevent_assign)) {
+               if (is_array($prevent_assign[$currentUser->taskId])) {
+                  foreach ($prevent_assign[$currentUser->taskId] as $pmuser) {
+                     $usr_id = PluginProcessmakerUser::getGlpiIdFromAny($pmuser);
+                     if ($usr_id) {
+                        $used_users[] = $usr_id;
+                     }
+                  }
+               } else {
+                  $usr_id = PluginProcessmakerUser::getGlpiIdFromAny($prevent_assign[$currentUser->taskId]);
+                  if ($usr_id) {
+                     $used_users[] = $usr_id;
+                  }
+               }
+            }
+
+            $data = "{
+                     cases_id  : {$case->getID()},
+                     items_id  : {$case->fields['items_id']},
+                     itemtype  : '{$case->fields['itemtype']}',
+                     tasktype  : '{$task[$tabnum]['itemtype']}',
+                     tasks_id  : {$task[$tabnum]['items_id']},
+                     users_id  : {$current_assigned_user},
+                     taskGuid  : '{$currentUser->taskId}',
+                     delIndex  : {$task[$tabnum]['del_index']},
+                     delThread : {$currentUser->delThread},
+                     used      : [".join(',', array_unique($used_users))."]
+                     }";
+            echo html::scriptBlock("$('#divUsers-{$task[$tabnum]['del_index']}').load('".$CFG_GLPI["root_doc"]."/plugins/processmaker/ajax/task_users.php', $data);");
          }
 
          if (!$currentUser->userId || !$task[$tabnum]['del_index']) {

diff --git a/inc/user.class.php b/inc/user.class.php
@@ -185,6 +185,7 @@ public static function getGLPIUserId($pmUserId) {
       return 0;
    }
 
+
     /**
      * Summary of getPMUserId
      *      returns processmaker user id for given GLPI user id
@@ -199,6 +200,31 @@ public static function getPMUserId($glpiUserId) {
       return false;
    }
 
+
+   /**
+    * Summary of getGlpiIdFromAny
+    * Returns the GLPI id of the user or false if not found
+    * Accept either PM GUID, GLPI logon, or GLPI ID
+    * @param  $any 
+    * @return mixed GLPI ID of the user or fasle if not found
+    */
+   public static function getGlpiIdFromAny($any) {
+      $ret = self::getGLPIUserId($any);
+      if ($ret) {
+         return $ret;
+      }
+      $ret = self::getPMUserId($any);
+      if ($ret) {
+         return $any;
+      }
+      $usr = new User;
+      if ($usr->getFromDBbyName($any)) {
+         return $usr->getId();
+      }
+      return false;
+   }
+
+
     ///**
     // * Summary of getNewPassword
     // * @param mixed $username

diff --git a/processmaker.xml b/processmaker.xml
@@ -27,7 +27,7 @@
        <compatibility>9.1</compatibility>
      </version>
      <version>
-       <num>3.4.24</num>
+       <num>3.4.25</num>
        <compatibility>9.2</compatibility>
      </version>
    </versions>

diff --git a/setup.php b/setup.php
@@ -1,6 +1,6 @@
 <?php
 
-define('PROCESSMAKER_VERSION', '3.4.24');
+define('PROCESSMAKER_VERSION', '3.4.25');
 
 // used for case cancellation
 define("CANCEL", 256);