public function getEntities($filters, $return, $offset)
 {
     // override base to add viewLink field
     $entities = parent::getEntities($filters, $return, $offset);
     for ($i = 0; $i < count($entities); $i++) {
         $entities[$i]["viewLink"] = "collection.php?id=" . $entities[$i]["id"];
     }
     return $entities;
 }
 public function getEntities($filters, $return, $offset)
 {
     // override base to augment fields
     $entities = parent::getEntities($filters, $return, $offset);
     for ($i = 0; $i < count($entities); $i++) {
         $entities[$i]["viewLink"] = "feature.php?id=" . $entities[$i]["id"];
         $entities[$i]["post date"] = Format::formatDateLine($entities[$i]["datePosted"], true);
     }
     return $entities;
 }
 public function friendlyName($fieldName)
 {
     // override if you want to to have a more human-readble name for one or more fields
     if ($fieldName == 'categorytypeid') {
         return 'Category Type';
     } elseif ($fieldName == 'seq') {
         return 'Sequence';
     } else {
         return parent::friendlyName($fieldName);
     }
 }
Exemple #4
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 public function getAvailableChildren($fieldname)
 {
     if ($fieldname == "pageCollections") {
         $query = "select id, name from pageCollection where tenantid=" . $this->tenantid;
         $results = Database::executeQuery($query);
         if ($results->num_rows == 0) {
             return array();
         } else {
             $entities = array();
             while ($r = mysqli_fetch_assoc($results)) {
                 $entities[] = $r;
             }
             return $entities;
         }
         return $results->fetch;
     } else {
         return parent::getAvailableChildren($fieldname);
     }
 }
Exemple #5
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 public function addEntity($data)
 {
     Log::debug('Adding new user for tenant ' + $this->tenantid, 5);
     // before save: salt & hash password and perform user-specific validation
     // ensure email not already in use
     $query = "select count(*) from user where email=" . Database::queryString($data->{"email"}) . ";";
     $result = Database::executeQuery($query);
     while ($arr = mysqli_fetch_row($result)) {
         if ($arr[0] > 0) {
             throw new Exception("That email address is already in use. Please select another.");
         }
     }
     $pass = Utility::generateHash($data->{"password"});
     $data->{"password"} = $pass;
     $newid = parent::addEntity($data);
     // by default, a newly created user gets assigned to the current tenant
     $query = "call addTenantUserRole(" . Database::queryNumber($newid) . "," . Database::queryNumber($this->tenantid) . "," . Database::queryString('standard') . ");";
     Database::executeQuery($query);
     return $newid;
 }
Exemple #6
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 public static function edit_parameter_item($item_id)
 {
     if (is_numeric($item_id)) {
         $data_entity_id = DataEntity::get_entry_by_item_id($item_id);
         $parameter_id = Parameter::get_parameter_id_by_data_entity_id($data_entity_id);
         $parameter = Parameter::get_instance($parameter_id);
         if ($parameter->is_read_access()) {
             self::detail($parameter, http_build_query(Retrace::resolve_retrace_string($_GET['retrace'])), false);
         }
     } else {
         throw new ItemIDMissingException();
     }
 }
Exemple #7
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 /**
  * @see ProjectInterface::get_description()
  * @return string
  */
 public function get_description()
 {
     if ($this->project_id) {
         $project_item = new ProjectItem($this->project_id);
         $item_array = $project_item->get_project_items();
         if (is_array($item_array) and count($item_array) >= 1) {
             foreach ($item_array as $item_key => $item_value) {
                 if (DataEntity::is_kind_of("value", $item_value) == true) {
                     $data_entity_id = DataEntity::get_entry_by_item_id($item_value);
                     $value_id = Value::get_value_id_by_data_entity_id($data_entity_id);
                     if (Value::is_entry_type_of($value_id, 2) == true) {
                         $description_id = $value_id;
                     }
                 }
             }
         }
         $value = Value::get_instance($description_id);
         if ($value->get_type_id() == 2) {
             return unserialize($value->get_value());
         }
     } else {
         return null;
     }
 }
 /**
  * @see VirtualFolderInterface::delete()
  * @return bool
  */
 public final function delete()
 {
     global $transaction;
     if ($this->virtual_folder_id and $this->virtual_folder) {
         $transaction_id = $transaction->begin();
         if ($this->unset_children() == false) {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
         $virtual_folder_delete_event = new VirtualFolderDeleteEvent($this->virtual_folder_id);
         $event_handler = new EventHandler($virtual_folder_delete_event);
         if ($event_handler->get_success() == false) {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
         if (parent::delete() == false) {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
         if ($this->virtual_folder->delete() == true) {
             if ($transaction_id != null) {
                 $transaction->commit($transaction_id);
             }
             return true;
         } else {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
     } else {
         return false;
     }
 }
Exemple #9
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 /**
  * @return bool
  * @throws ParameterDeleteVersionValueFailedException
  * @throws ParameterDeleteVersionFailedException
  * @throws ParameterDeleteFailedException
  * @throws ParameterDeleteIDMissingException
  */
 protected function delete()
 {
     global $transaction;
     if ($this->parameter_id and $this->parameter) {
         $transaction_id = $transaction->begin();
         try {
             $parameter_version_array = ParameterVersion_Access::list_entries_by_parameter_id($this->parameter_id);
             if (is_array($parameter_version_array) and count($parameter_version_array) >= 1) {
                 foreach ($parameter_version_array as $key => $value) {
                     if (ParameterFieldValue_Access::delete_by_parameter_version_id($value) == false) {
                         if ($transaction_id != null) {
                             $transaction->rollback($transaction_id);
                         }
                         throw new ParameterDeleteVersionValueFailedException();
                     }
                     $parameter_version = new ParameterVersion_Access($value);
                     if ($parameter_version->delete() == false) {
                         if ($transaction_id != null) {
                             $transaction->rollback($transaction_id);
                         }
                         throw new ParameterDeleteVersionFailedException();
                     }
                 }
             }
             if ($this->parameter->delete() == false) {
                 if ($transaction_id != null) {
                     $transaction->rollback($transaction_id);
                 }
                 throw new ParameterDeleteFailedException();
             }
             parent::delete();
         } catch (BaseException $e) {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             throw $e;
         }
         if ($transaction_id != null) {
             $transaction->commit($transaction_id);
         }
         return true;
     } else {
         throw new ParameterDeleteIDMissingException();
     }
 }
Exemple #10
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 public function deleteEntity($id)
 {
     // need special handling for media entities because we must manage the CDN, too
     $entity = $this->getEntity($id);
     if (!is_null($entity["url"]) || strlen($entity["url"]) > 0) {
         $cdn = new Config::$cdn_classname($this->userid, $this->tenantid);
         try {
             $result = $cdn->removeContent($entity["url"]);
         } catch (Exception $ex) {
             // may want to offer alternate handling in future, but for now if we can't delete from CDN we don't delete
             // from data store
             throw new Exception('Unable to delete media: ' . $ex->getMessage());
         }
     }
     if (!is_null($entity["thumbnailurl"]) || strlen($entity["thumbnailurl"]) > 0) {
         $cdn = new Config::$cdn_classname($this->userid, $this->tenantid);
         try {
             $result = $cdn->removeContent($entity["thumbnailurl"]);
         } catch (Exception $ex) {
             // for now: do nothing. Can assume there may not be a thumbnail for all media
         }
     }
     return parent::deleteEntity($id);
 }
Exemple #11
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 /**
  * @see SampleInterface::clone_sample()
  * @param integer $source_sample_id
  * @param string $name
  * @param integer $manufacturer_id
  * @param integer $location_id
  * @param string $desc
  * @param integer $language_id
  * @param string $date_of_expiry
  * @param integer $expiry_warning
  * @param array $value_array
  * @param array $item_array
  * @return integer
  * @throws SampleCloneIDMissingException
  * @throws SampleCloneCreateException
  * @throws SampleCloneCreateFolderException
  * @throws SampleCloneCreateSubFolderException
  * @throws SampleCloneCreateAsItemException
  * @throws SampleCloneCreateLocationException
  * @throws SampleCloneCreateFailedException
  * @throws SampleCloneUserException
  * @throws SampleCloneOrganisationUnitException
  * @throws SampleCloneLocationException
  * @throws SampleCloneValueException
  * @throws SampleCloneFileException
  * @throws SampleCloneParentException
  * @throws SampleCloneItemException
  */
 public function clone_sample($source_sample_id, $name, $manufacturer_id, $location_id, $desc, $language_id, $date_of_expiry, $expiry_warning, $value_array, $item_array)
 {
     global $user, $transaction;
     if (is_numeric($source_sample_id) and $name) {
         $source_sample = new Sample($source_sample_id);
         $source_sample_security = new SampleSecurity($source_sample_id);
         $source_sample_folder_id = SampleFolder::get_folder_by_sample_id($source_sample_id);
         $transaction_id = $transaction->begin();
         try {
             if (($sample_id = $this->sample->create($name, $user->get_user_id(), $source_sample->get_template_id(), $manufacturer_id, $desc, $language_id, $date_of_expiry, $expiry_warning)) == null) {
                 throw new SampleCloneCreateFailedException();
             }
             if ($desc) {
                 $this->sample->set_comment_text_search_vector($desc, "english");
             }
             $sub_folder_name_array = $this->create_sample_folder($sample_id, $source_sample->get_template_id());
             $this->create_sample_item($sample_id);
             $sample_security = new SampleSecurity($sample_id);
             $source_sample_user_list = $source_sample_security->list_users();
             if (is_array($source_sample_user_list) and count($source_sample_user_list) >= 1) {
                 foreach ($source_sample_user_list as $key => $value) {
                     if ($sample_security->create_user($value, true, true) == null) {
                         throw new SampleCloneUserException();
                     }
                 }
             }
             $source_sample_organisation_list = $source_sample_security->list_organisation_units();
             if (is_array($source_sample_organisation_list) and count($source_sample_organisation_list) >= 1) {
                 foreach ($source_sample_organisation_list as $key => $value) {
                     if ($sample_security->create_organisation_unit($value) == null) {
                         throw new SampleCloneOrganisationUnitException();
                     }
                 }
             }
             // Locations
             $source_sample_location_array = SampleHasLocation_Access::list_entries_by_sample_id($source_sample_id);
             $end_sample_has_location_access = new SampleHasLocation_Access(end($source_sample_location_array));
             if (is_array($source_sample_location_array) and count($source_sample_location_array) >= 1) {
                 if ($location_id != $end_sample_has_location_access->get_location_id()) {
                     $add_new_location = true;
                 } else {
                     $add_new_location = false;
                 }
                 foreach ($source_sample_location_array as $key => $value) {
                     $current_sample_has_location_access = new SampleHasLocation_Access($value);
                     $sample_has_location_access = new SampleHasLocation_Access(null);
                     if ($sample_has_location_access->create($sample_id, $current_sample_has_location_access->get_location_id(), $user->get_user_id()) == null) {
                         throw new SampleCloneLocationException();
                     }
                 }
             } else {
                 $add_new_location = true;
             }
             if (is_numeric($location_id) and $add_new_location == true and $location_id > 0) {
                 // Create First Location
                 $sample_has_location_access = new SampleHasLocation_Access(null);
                 if ($sample_has_location_access->create($sample_id, $location_id, $user->get_user_id()) == null) {
                     throw new SampleCloneCreateLocationException("Could not create location");
                 }
             }
             if (is_array($value_array) and count($item_array) >= 1) {
                 $value_item_array = array();
                 $value_data_array = array();
                 foreach ($value_array as $key => $value) {
                     $key = str_replace("value-", "", $key);
                     $key_array = explode("-", $key, 2);
                     if ($key_array[0] == "item") {
                         $value_item_array[$key_array[1]] = $value;
                     } elseif (is_numeric($key_array[0])) {
                         $value_data_array[$key_array[0]][$key_array[1]] = $value;
                     }
                 }
                 if (is_array($value_item_array) and count($value_item_array) >= 1) {
                     foreach ($value_item_array as $key => $value) {
                         $gid = SampleItem::get_gid_by_item_id_and_sample_id($value, $source_sample_id);
                         $data_entity_id = DataEntity::get_entry_by_item_id($value);
                         $value_id = Value::get_value_id_by_data_entity_id($data_entity_id);
                         if (is_numeric($value_id)) {
                             $value_obj = Value::get_instance($value_id);
                             $parent_folder_id = $value_obj->get_parent_folder_id();
                             $value_type_id = $value_obj->get_type_id();
                             if ($parent_folder_id == $source_sample_folder_id) {
                                 $new_folder_id = $this->sample_folder_id;
                             } else {
                                 $folder_name = Folder::get_name_by_id($parent_folder_id);
                                 $new_folder_id = array_search(trim(strtolower($folder_name)), $sub_folder_name_array);
                             }
                             if (is_numeric($new_folder_id) and is_numeric($value_type_id)) {
                                 $new_value_obj = Value::get_instance(null);
                                 $new_value_obj->create($new_folder_id, $user->get_user_id(), $value_type_id, $value_data_array[$key]);
                                 $new_value_item_id = $new_value_obj->get_item_id();
                                 $sample_item = new SampleItem($sample_id);
                                 $sample_item->set_gid($gid);
                                 if ($sample_item->set_item_id($new_value_item_id) == false) {
                                     throw new SampleCloneValueException();
                                 }
                                 if ($sample_item->link_item() == false) {
                                     throw new SampleCloneValueException();
                                 }
                             }
                         }
                     }
                 }
             }
             if (is_array($item_array) and count($item_array) >= 1) {
                 $item_type_array = array();
                 $item_data_array = array();
                 foreach ($item_array as $key => $value) {
                     if ($value[1] == "1") {
                         $item_explode_array = explode("-", $value[0], 2);
                         if (!in_array($item_explode_array[0], $item_type_array)) {
                             array_push($item_type_array, $item_explode_array[0]);
                         }
                         if (!is_array($item_data_array[$item_explode_array[0]])) {
                             $item_data_array[$item_explode_array[0]] = array();
                         }
                         array_push($item_data_array[$item_explode_array[0]], $item_explode_array[1]);
                     }
                 }
                 if (is_array($item_type_array) and count($item_type_array) >= 1) {
                     foreach ($item_type_array as $key => $value) {
                         if ($value == "parent") {
                             foreach ($item_data_array[$value] as $data_key => $data_value) {
                                 $parent_item_explode_array = explode("-", $data_value, 2);
                                 if ($parent_item_explode_array[0] and $parent_item_explode_array[1]) {
                                     $item_add_holder_event = new ItemAddHolderEvent($parent_item_explode_array[1], $parent_item_explode_array[0], $this->item_id);
                                     $event_handler = new EventHandler($item_add_holder_event);
                                     if ($event_handler->get_success() == false) {
                                         throw new SampleCloneParentException();
                                     }
                                 }
                             }
                         } elseif ($value == "file") {
                             if (is_array($item_data_array[$value]) and count($item_data_array[$value]) >= 1) {
                                 foreach ($item_data_array[$value] as $data_key => $data_value) {
                                     $gid = SampleItem::get_gid_by_item_id_and_sample_id($data_value, $source_sample_id);
                                     $data_entity_id = DataEntity::get_entry_by_item_id($data_value);
                                     $file_id = File::get_file_id_by_data_entity_id($data_entity_id);
                                     if ($file_id) {
                                         $file_obj = File::get_instance($file_id);
                                         $parent_folder_id = $file_obj->get_parent_folder_id();
                                         if ($parent_folder_id == $source_sample_folder_id) {
                                             $new_folder_id = $this->sample_folder_id;
                                         } else {
                                             $folder_name = Folder::get_name_by_id($parent_folder_id);
                                             $new_folder_id = array_search(trim(strtolower($folder_name)), $sub_folder_name_array);
                                         }
                                         if (is_numeric($new_folder_id)) {
                                             if ($file_obj->copy($new_folder_id) == false) {
                                                 throw new SampleCloneFileException();
                                             }
                                             $new_file_item_id = $file_obj->get_item_id();
                                             $sample_item = new SampleItem($sample_id);
                                             $sample_item->set_gid($gid);
                                             if ($sample_item->set_item_id($new_file_item_id) == false) {
                                                 throw new SampleCloneFileException();
                                             }
                                             if ($sample_item->link_item() == false) {
                                                 throw new SampleCloneFileException();
                                             }
                                         }
                                     }
                                 }
                             }
                         } else {
                             if (is_array($item_data_array[$value]) and count($item_data_array[$value]) >= 1) {
                                 $handling_class = Item::get_handling_class_by_type($value);
                                 if ($handling_class) {
                                     foreach ($item_data_array[$value] as $data_key => $data_value) {
                                         $gid = SampleItem::get_gid_by_item_id_and_sample_id($data_value, $source_sample_id);
                                         $new_item_id = $handling_class::clone_item($data_value);
                                         if ($new_item_id) {
                                             $sample_item = new SampleItem($sample_id);
                                             $sample_item->set_gid($gid);
                                             if ($sample_item->set_item_id($new_item_id) == false) {
                                                 throw new SampleCloneItemException();
                                             }
                                             if ($sample_item->link_item() == false) {
                                                 throw new SampleCloneItemException();
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         } catch (BaseException $e) {
             if (is_object($this->sample_folder_object)) {
                 $this->sample_folder_object->delete(true, true);
             }
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             throw $e;
         }
         if ($transaction_id != null) {
             $transaction->commit($transaction_id);
         }
         self::__construct($sample_id);
         return $sample_id;
     } else {
         throw new SampleCloneIDMissingException();
     }
 }
Exemple #12
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 /**
  * @see ValueInterface::delete()
  * @return bool
  */
 public function delete()
 {
     global $transaction;
     if ($this->value_id != null and $this->value and $this->value_version) {
         $transaction_id = $transaction->begin();
         $value_version_array = ValueVersion_Access::list_entries_by_toid($this->value_id);
         unset($this->value_version);
         if (is_array($value_version_array) and count($value_version_array) >= 1) {
             foreach ($value_version_array as $key => $fe_value) {
                 $value_version = new ValueVersion_Access($fe_value);
                 if ($value_version->delete() == false) {
                     if ($transaction_id != null) {
                         $transaction->rollback($transaction_id);
                     }
                     return false;
                 }
             }
             if ($this->value->delete() == true) {
                 if (parent::delete() == true) {
                     if ($transaction_id != null) {
                         $transaction->commit($transaction_id);
                     }
                     return true;
                 } else {
                     if ($transaction_id != null) {
                         $transaction->rollback($transaction_id);
                     }
                     return false;
                 }
             } else {
                 if ($transaction_id != null) {
                     $transaction->rollback($transaction_id);
                 }
                 return false;
             }
         } else {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
     } else {
         return false;
     }
 }
 protected function getEntityCountQuery($filters)
 {
     $query = '';
     $name = Utility::getRequestVariable('name', '');
     if (strlen($name) > 0) {
         $query = "call countLocationsBySearchCriteria(" . $this->tenantid . "," . Database::queryString($name) . ")";
     } else {
         $query = parent::getEntityCountQuery($filters);
     }
     return $query;
 }
Exemple #14
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 /**
  * @see FolderInterface::get_object_id_path()
  * @return integer
  */
 public function get_object_id_path()
 {
     if ($this->folder_id) {
         $data_entity = DataEntity::get_instance($this->data_entity_id);
         $return_array = array();
         array_push($return_array, $this->folder_id);
         while (($parent_data_entity_id = $data_entity->get_parent_folder()) != null) {
             $data_entity = DataEntity::get_instance($parent_data_entity_id);
             array_push($return_array, Folder_Access::get_entry_by_data_entity_id($parent_data_entity_id));
         }
         return $return_array;
     } else {
         return null;
     }
 }
 /**
  * @see EventListenerInterface::listen_events()
  * @param object $event_object
  * @return bool
  */
 public static function listen_events($event_object)
 {
     global $transaction;
     if ($event_object instanceof ItemAddHolderEvent) {
         $type = $event_object->get_type();
         if ($type == "sample") {
             $sample_id = $event_object->get_id();
             $item_id = $event_object->get_item_id();
             $gid = $event_object->get_gid();
             $transaction_id = $transaction->begin();
             if (self::create($sample_id, $item_id, $gid, null, null) == false) {
                 if ($transaction_id != null) {
                     $transaction->rollback($transaction_id);
                 }
                 return false;
             } else {
                 if ($transaction_id != null) {
                     $transaction->commit($transaction_id);
                 }
             }
         }
     }
     if ($event_object instanceof ItemAddEvent) {
         $get_array = $event_object->get_get_array();
         $post_array = $event_object->get_post_array();
         $item_holder = $event_object->get_item_holder();
         $item_holder_name = $event_object->get_item_holder_name();
         if ($get_array['nav'] == "sample" and is_numeric($get_array['sample_id']) and !$get_array['parent'] and !$get_array['parent_key']) {
             $transaction_id = $transaction->begin();
             if ($get_array['parent_sample'] == "1") {
                 $parent = true;
             } else {
                 $parent = false;
             }
             if ($item_holder == true and $item_holder_name) {
                 $item_holder_class = Item::get_holder_handling_class_by_name($item_holder_name);
                 $item_holder_instance = $item_holder_class::get_instance_by_item_id($event_object->get_item_id());
                 if (self::$sample_instance_array[$get_array['sample_id']]) {
                     $sample = self::$sample_instance_array[$get_array['sample_id']];
                 } else {
                     $sample = new Sample($get_array['sample_id']);
                     self::$sample_instance_array[$get_array['sample_id']] = $sample;
                 }
                 $required_sub_item_array = $sample->list_required_sub_items($get_array['key']);
                 if (is_array($required_sub_item_array) and count($required_sub_item_array) >= 1) {
                     if ($required_sub_item_array[0] == "all") {
                         $sub_item_array = $item_holder_instance->get_item_holder_items(null);
                         if (is_array($sub_item_array) and count($sub_item_array)) {
                             foreach ($sub_item_array as $sub_item_key => $sub_item_value) {
                                 if (self::create($get_array['sample_id'], $sub_item_value, null, null, null, $event_object->get_item_id()) == false) {
                                     if ($transaction_id != null) {
                                         $transaction->rollback($transaction_id);
                                     }
                                     return false;
                                 }
                                 if (DataEntity::is_kind_of("file", $sub_item_value) or DataEntity::is_kind_of("value", $sub_item_value) or DataEntity::is_kind_of("parameter", $sub_item_value)) {
                                     $data_entity_id = DataEntity::get_entry_by_item_id($sub_item_value);
                                     $folder_id = $sample->get_item_holder_value("folder_id");
                                     $parent_data_entity_id = Folder::get_data_entity_id_by_folder_id($folder_id);
                                     $child_data_entity = new DataEntity($data_entity_id);
                                     if ($child_data_entity->set_as_child_of($parent_data_entity_id, true, $parent_item_id) == false) {
                                         return false;
                                     }
                                 }
                             }
                         }
                     } else {
                         foreach ($required_sub_item_array as $key => $value) {
                             $sub_item_array = $item_holder_instance->get_item_holder_items($value);
                             if (is_array($sub_item_array) and count($sub_item_array)) {
                                 foreach ($sub_item_array as $sub_item_key => $sub_item_value) {
                                     if (self::create($get_array['sample_id'], $sub_item_value, null, null, null, $event_object->get_item_id()) == false) {
                                         if ($transaction_id != null) {
                                             $transaction->rollback($transaction_id);
                                         }
                                         return false;
                                     }
                                     if (DataEntity::is_kind_of("file", $sub_item_value) or DataEntity::is_kind_of("value", $sub_item_value) or DataEntity::is_kind_of("parameter", $sub_item_value)) {
                                         $data_entity_id = DataEntity::get_entry_by_item_id($sub_item_value);
                                         $folder_id = $sample->get_item_holder_value("folder_id");
                                         $parent_data_entity_id = Folder::get_data_entity_id_by_folder_id($folder_id);
                                         $child_data_entity = new DataEntity($data_entity_id);
                                         if ($child_data_entity->set_as_child_of($parent_data_entity_id, true, $parent_item_id) == false) {
                                             return false;
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
             if (self::create($get_array['sample_id'], $event_object->get_item_id(), $get_array['key'], $post_array['keywords'], $post_array['description'], null, $parent) == false) {
                 if ($transaction_id != null) {
                     $transaction->rollback($transaction_id);
                 }
                 return false;
             } else {
                 if ($transaction_id != null) {
                     $transaction->commit($transaction_id);
                 }
             }
         }
         if (($get_array['parent'] == "sample" or $get_array['parent'] == "parentsample") and is_numeric($get_array['key']) and is_numeric($get_array['parent_key'])) {
             $transaction_id = $transaction->begin();
             if (is_numeric($get_array['parent_id'])) {
                 if ($get_array['parent'] == "parentsample") {
                     $parent_sample = true;
                 } else {
                     $parent_sample = false;
                 }
                 if (self::create($get_array['parent_id'], $event_object->get_item_id(), $get_array['key'], null, null, null, false, $parent_sample) == false) {
                     if ($transaction_id != null) {
                         $transaction->rollback($transaction_id);
                     }
                     return false;
                 } else {
                     if ($transaction_id != null) {
                         $transaction->commit($transaction_id);
                     }
                 }
             } elseif ($get_array['nav']) {
                 $handling_class = Item::get_holder_handling_class_by_name($get_array['nav']);
                 if (class_exists($handling_class)) {
                     $item_holder = new $handling_class($get_array[$get_array['nav'] . '_id']);
                     $parent_id_array = $item_holder->get_item_add_information($get_array['parent_key']);
                     if (is_array($parent_id_array['fulfilled']) and count($parent_id_array['fulfilled']) >= 1) {
                         foreach ($parent_id_array['fulfilled'] as $key => $value) {
                             if (self::create($value['id'], $event_object->get_item_id(), $get_array['key']) == false) {
                                 if ($transaction_id != null) {
                                     $transaction->rollback($transaction_id);
                                 }
                                 return false;
                             }
                         }
                         if ($transaction_id != null) {
                             $transaction->commit($transaction_id);
                         }
                     }
                 } else {
                     return false;
                 }
             }
         }
     }
     if ($event_object instanceof ItemHolderAddEvent) {
         $id_array = $event_object->get_id_array();
         $item_id = $event_object->get_item_id();
         $parent_item_id = $event_object->get_parent_item_id();
         $pos_id = $event_object->get_pos_id();
         if (is_array($id_array) and count($id_array) >= 1) {
             if (is_array($id_array['sample']) and count($id_array['sample']) >= 1) {
                 foreach ($id_array['sample'] as $key => $value) {
                     $sample = new Sample($value['id']);
                     if ($sample->is_sub_item_required($value['pos_id'], $pos_id) == true) {
                         if (self::create($value['id'], $item_id, null, null, null, $parent_item_id, false) == false) {
                             return false;
                         }
                         if (DataEntity::is_kind_of("file", $item_id) or DataEntity::is_kind_of("value", $item_id) or DataEntity::is_kind_of("parameter", $sub_item_value)) {
                             $data_entity_id = DataEntity::get_entry_by_item_id($item_id);
                             $folder_id = $sample->get_item_holder_value("folder_id");
                             $parent_data_entity_id = Folder::get_data_entity_id_by_folder_id($folder_id);
                             $child_data_entity = new DataEntity($data_entity_id);
                             if ($child_data_entity->set_as_child_of($parent_data_entity_id, true, $parent_item_id) == false) {
                                 return false;
                             }
                         }
                     }
                 }
             }
         }
     }
     return true;
 }
Exemple #16
0
 /**
  * @see FileInterface::delete()
  * @return bool
  */
 public function delete()
 {
     global $transaction;
     if ($this->file_id != null and $this->file and $this->file_version) {
         $transaction_id = $transaction->begin();
         $folder_id = $this->get_parent_folder_id();
         $folder = Folder::get_instance($folder_id);
         $file_delete_event = new FileDeleteEvent($this->file_id, $folder_id, 0);
         $event_handler = new EventHandler($file_delete_event);
         if ($event_handler->get_success() == false) {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
         $file_version_array = FileVersion_Access::list_entries_by_toid($this->file_id);
         if (is_array($file_version_array) and count($file_version_array) >= 1) {
             $file_size = 0;
             $file_path_array = array();
             $temp_file_id = $this->file_id;
             foreach ($file_version_array as $key => $value) {
                 $file_version_access = new FileVersion_Access($value);
                 $file_size = $file_size + $file_version_access->get_size();
                 $extension_array = explode(".", $file_version_access->get_name());
                 $extension_array_length = substr_count($file_version_access->get_name(), ".");
                 if ($extension_array_length == 0) {
                     $extension = "";
                 } else {
                     $extension = "." . $extension_array[$extension_array_length];
                 }
                 $path = constant("BASE_DIR") . "/" . $folder->get_path() . "/" . $this->data_entity_id . "-" . $file_version_access->get_internal_revision() . "" . $extension . "";
                 if ($file_version_access->delete()) {
                     array_push($file_path_array, $path);
                 } else {
                     if ($transaction_id != null) {
                         $transaction->rollback($transaction_id);
                     }
                     return false;
                 }
             }
             $folder->decrease_filesize($this->get_owner_id(), $file_size);
             $file_delete = $this->file->delete();
             if ($file_delete == true) {
                 // Data Entity Delete
                 if (parent::delete() == true) {
                     if (is_array($file_path_array) and count($file_path_array) >= 1) {
                         foreach ($file_path_array as $key => $value) {
                             if (is_file($value)) {
                                 if (is_writable($value)) {
                                     $delete_success = unlink($value);
                                     if ($delete_success == false) {
                                         if ($transaction_id != null) {
                                             $transaction->rollback($transaction_id);
                                         }
                                         $this->file->__consturct($temp_file_id);
                                         $this->file->set_flag(-1);
                                         // Corrupt
                                         return false;
                                     }
                                 } else {
                                     if ($transaction_id != null) {
                                         $transaction->rollback($transaction_id);
                                     }
                                     $this->file->__consturct($temp_file_id);
                                     $this->file->set_flag(-1);
                                     // Corrupt
                                     return false;
                                 }
                             }
                         }
                     }
                     if ($transaction_id != null) {
                         $transaction->commit($transaction_id);
                     }
                     return true;
                 } else {
                     if ($transaction_id != null) {
                         $transaction->rollback($transaction_id);
                     }
                     return false;
                 }
             } else {
                 if ($transaction_id != null) {
                     $transaction->rollback($transaction_id);
                 }
                 return false;
             }
         } else {
             if ($transaction_id != null) {
                 $transaction->rollback($transaction_id);
             }
             return false;
         }
     } else {
         return false;
     }
 }