feat(audit) - implement AutomaticGroups endpoint for processing group...

 feat(audit) - implement AutomaticGroups endpoint for processing group assignments based on task criteria

plugins/AutomaticGroups.php

+<?php
+
+class AutomaticGroups implements EndpointInterface
+{
+  private TaskGateway $gateway;
+
+  public function __construct(TaskGateway $gateway)
+  {
+    $this->gateway = $gateway;
+  }
+
+  /**
+   * @return array
+   * Part of the interface of orchestrator plugin to treat GET method
+   */
+  public function processEndPointGet(): array
+  {
+    return $this->gateway->getObjectTypeTask('Automatic Groups');
+  }
+
+  /**
+   * @param array|null $data
+   * @return array
+   */
+  public function processEndPointPost(array $data = NULL): array
+  {
+    return [];
+  }
+
+  /**
+   * @param array|null $data
+   * @return array
+   * @throws Exception
+   */
+  public function processEndPointPatch(array $data = NULL): array
+  {
+    return $this->processAutomaticGroups($this->gateway->getObjectTypeTask('Automatic Groups'));
+  }
+
+  /**
+   * @param array|null $data
+   * @return array
+   */
+  public function processEndPointDelete(array $data = NULL): array
+  {
+    return [];
+  }
+
+  /**
+   * Process automatic group assignment tasks
+   * 
+   * @param array $automaticGroupsTasks
+   * @return array
+   * @throws Exception
+   */
+  public function processAutomaticGroups(array $automaticGroupsTasks): array
+  {
+    $result = [];
+    
+    if (empty($automaticGroupsTasks)) {
+      return ['No automatic groups tasks require processing.'];
+    }
+
+    foreach ($automaticGroupsTasks as $task) {
+      try {
+        // Check if task should be processed (status and schedule)
+        if (!$this->gateway->statusAndScheduleCheck($task)) {
+          continue;
+        }
+
+        // Get the DN of the user/group to process
+        $userDn = $task['fdtasksgranulardn'][0] ?? null;
+        if (empty($userDn)) {
+          throw new Exception("Missing user DN in task");
+        }
+
+        // Get main task configuration
+        $mainTaskConfig = $this->getAutomaticGroupsMainTask($task['fdtasksgranularmaster'][0]);
+        
+        // Get target group and resource/state criteria
+        $targetGroup = $mainTaskConfig[0]['fdtasksautomaticgroupsofname'][0] ?? null;
+        $resource = $mainTaskConfig[0]['fdtasksautomaticgroupsresource'][0] ?? null;
+        $state = $mainTaskConfig[0]['fdtasksautomaticgroupsstate'][0] ?? null;
+        $subState = $mainTaskConfig[0]['fdtasksautomaticgroupssubstate'][0] ?? null;
+
+        if (empty($targetGroup)) {
+          throw new Exception("Missing target group in task configuration");
+        }
+
+        // Check if user meets the criteria (if resource/state specified)
+        $shouldAddToGroup = true;
+        if ($resource !== 'NONE' && !empty($resource) && !empty($state)) {
+          $userSupannState = $this->getUserSupannState($userDn);
+          $shouldAddToGroup = $this->checkUserSupannState($userSupannState, $resource, $state, $subState);
+        }
+
+        // Add/remove user from group based on criteria
+        if ($shouldAddToGroup) {
+          $this->addUserToGroup($userDn, $targetGroup);
+          $result[$task['dn']]['result'] = "User $userDn successfully added to group $targetGroup";
+        } else {
+          $this->removeUserFromGroup($userDn, $targetGroup);
+          $result[$task['dn']]['result'] = "User $userDn doesn't meet criteria - removed from group $targetGroup";
+        }
+
+        // Update task status
+        $this->gateway->updateTaskStatus($task['dn'], $task['cn'][0], '2');
+      } catch (Exception $e) {
+        $result[$task['dn']]['result'] = "Error processing task: " . $e->getMessage();
+        $this->gateway->updateTaskStatus($task['dn'], $task['cn'][0], $e->getMessage());
+      }
+    }
+
+    return $result;
+  }
+
+  /**
+   * Get main task configuration
+   * 
+   * @param string $mainTaskDn
+   * @return array
+   */
+  private function getAutomaticGroupsMainTask(string $mainTaskDn): array
+  {
+    return $this->gateway->getLdapTasks(
+      '(objectClass=fdTasksAutomaticGroups)',
+      [
+        'fdTasksAutomaticGroupsOfName',
+        'fdTasksAutomaticGroupsResource',
+        'fdTasksAutomaticGroupsState',
+        'fdTasksAutomaticGroupsSubState'
+      ],
+      '',
+      $mainTaskDn
+    );
+  }
+
+  /**
+   * Get user's Supann state
+   * 
+   * @param string $userDn
+   * @return array
+   */
+  private function getUserSupannState(string $userDn): array
+  {
+    $result = $this->gateway->getLdapTasks(
+      '(objectClass=*)',
+      ['supannRessourceEtat'],
+      '',
+      $userDn
+    );
+
+    $this->gateway->unsetCountKeys($result);
+    return $result;
+  }
+
+  /**
+   * Check if user matches the required Supann state
+   * 
+   * @param array $userSupannState
+   * @param string $resource
+   * @param string $state
+   * @param string|null $subState
+   * @return bool
+   */
+  private function checkUserSupannState(array $userSupannState, string $resource, string $state, ?string $subState): bool
+  {
+    if (empty($userSupannState[0]['supannressourceetat'])) {
+      return false;
+    }
+
+    foreach ($userSupannState[0]['supannressourceetat'] as $value) {
+      // Create the expected format for comparison
+      $expectedState = '';
+      if (!empty($subState)) {
+        $expectedState = '{' . $resource . '}' . $state . ':' . $subState;
+      } else {
+        $expectedState = '{' . $resource . '}' . $state;
+      }
+      
+      if ($value === $expectedState) {
+        return true;
+      }
+    }
+    
+    return false;
+  }
+
+  /**
+   * Add user to LDAP group
+   * 
+   * @param string $userDn
+   * @param string $groupDn
+   * @return bool
+   * @throws Exception
+   */
+  private function addUserToGroup(string $userDn, string $groupDn): bool
+  {
+    // Get current group members
+    $groupInfo = $this->gateway->getLdapTasks(
+      '(objectClass=groupOfNames)',
+      ['member'],
+      '',
+      $groupDn
+    );
+
+    $this->gateway->unsetCountKeys($groupInfo);
+    $members = $groupInfo[0]['member'] ?? [];
+    
+    // If member is already in the group, nothing to do
+    if (in_array($userDn, $members)) {
+      return true;
+    }
+    
+    // Add member to the group
+    $members[] = $userDn;
+    $entry = ['member' => $members];
+    
+    // Update the group in LDAP
+    try {
+      $result = ldap_modify($this->gateway->ds, $groupDn, $entry);
+      if (!$result) {
+        throw new Exception("Failed to add $userDn to group $groupDn: " . ldap_error($this->gateway->ds));
+      }
+      return true;
+    } catch (Exception $e) {
+      throw new Exception("Error adding member to group: " . $e->getMessage());
+    }
+  }
+
+  /**
+   * Remove user from LDAP group
+   * 
+   * @param string $userDn
+   * @param string $groupDn
+   * @return bool
+   * @throws Exception
+   */
+  private function removeUserFromGroup(string $userDn, string $groupDn): bool
+  {
+    // Get current group members
+    $groupInfo = $this->gateway->getLdapTasks(
+      '(objectClass=groupOfNames)',
+      ['member'],
+      '',
+      $groupDn
+    );
+
+    $this->gateway->unsetCountKeys($groupInfo);
+    $members = $groupInfo[0]['member'] ?? [];
+    
+    // If member is not in the group, nothing to do
+    if (!in_array($userDn, $members)) {
+      return true;
+    }
+    
+    // Remove member from the group
+    $members = array_diff($members, [$userDn]);
+    
+    // Groups must have at least one member, so check if this would empty the group
+    if (empty($members)) {
+      return true; // Do nothing if it would empty the group
+    }
+    
+    $entry = ['member' => $members];
+    
+    // Update the group in LDAP
+    try {
+      $result = ldap_modify($this->gateway->ds, $groupDn, $entry);
+      if (!$result) {
+        throw new Exception("Failed to remove $userDn from group $groupDn: " . ldap_error($this->gateway->ds));
+      }
+      return true;
+    } catch (Exception $e) {
+      throw new Exception("Error removing member from group: " . $e->getMessage());
+    }
+  }
+}
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