コード例 #1
0
 /**
  * Get the field data for artifact submission
  * @throws Tracker_Artifact_Attachment_FileNotFoundException
  * @throws Tracker_Artifact_Attachment_AlreadyLinkedToAnotherArtifactException
  */
 public function buildFieldDataForREST($rest_value, Tracker_Artifact $artifact = null)
 {
     $field_data = array();
     $already_attached_file_ids = array();
     if ($artifact) {
         $already_attached_file_ids = $this->getAlreadyAttachedFileIds($artifact);
     }
     $given_rest_file_ids = $rest_value->value;
     // Ids given in REST
     foreach ($given_rest_file_ids as $file_id) {
         $linked_artifact = $this->file_info_factory->getArtifactByFileInfoIdInLastChangeset($file_id);
         // Temporary => link
         if (!$linked_artifact && $this->isFileIdTemporary($file_id)) {
             $temporary_file = $this->getFile($file_id);
             if (!$this->exists($temporary_file->getTemporaryName())) {
                 throw new Tracker_Artifact_Attachment_FileNotFoundException('Temporary file #' . $file_id . ' not found');
             }
             $field_data[] = $this->file_info_factory->buildFileInfoData($temporary_file, $this->getPath($temporary_file->getTemporaryName()));
         } elseif (!$linked_artifact && !$this->isFileIdTemporary($file_id)) {
             throw new Tracker_Artifact_Attachment_FileNotFoundException('Temporary file #' . $file_id . ' not found');
             // Already attached to another artifact => error
         } elseif ($artifact && $artifact->getId() != $linked_artifact->getId() || !$artifact && $linked_artifact) {
             throw new Tracker_Artifact_Attachment_AlreadyLinkedToAnotherArtifactException('File #' . $file_id . ' is already linked to artifact #' . $linked_artifact->getId());
         }
     }
     // Already attached file ids
     foreach ($already_attached_file_ids as $file_id) {
         // Not in given ids => unlink
         if (!in_array($file_id, $given_rest_file_ids)) {
             $field_data['delete'][] = $file_id;
         }
     }
     return $field_data;
 }
コード例 #2
0
 /**
  * Return a part of the requested attachment, base64 encoded.
  *
  * @param String  $session_key
  * @param Integer $artifact_id
  * @param Integer $attachment_id
  * @param Integer $offset
  * @param Integer $size
  *
  * @return String
  */
 public function getArtifactAttachmentChunk($session_key, $artifact_id, $attachment_id, $offset, $size)
 {
     try {
         $current_user = $this->soap_request_validator->continueSession($session_key);
         $artifact = $this->getArtifactById($artifact_id, $current_user, 'getArtifactAttachmentChunk');
         $file_info = $this->fileinfo_factory->getById($attachment_id);
         if ($file_info && $file_info->fileExists()) {
             $field = $file_info->getField();
             if ($field->userCanRead($current_user)) {
                 return $file_info->getContent($offset, $size);
             } else {
                 return new SoapFault(invalid_field_fault, 'Permission denied: you cannot access this field');
             }
         } else {
             return new SoapFault(invalid_field_fault, 'Permission denied: you cannot access this field');
         }
     } catch (Exception $e) {
         return new SoapFault((string) $e->getCode(), $e->getMessage());
     }
 }