mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-23 18:03:17 +00:00
372 lines
13 KiB
PHP
372 lines
13 KiB
PHP
<?php
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namespace Alchemy\Phrasea\Controller\Api\V3;
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use Alchemy\Phrasea\Application\Helper\DispatcherAware;
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use Alchemy\Phrasea\Application\Helper\JsonBodyAware;
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use Alchemy\Phrasea\Controller\Api\Result;
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use Alchemy\Phrasea\Controller\Controller;
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use Alchemy\Phrasea\Core\Event\RecordEdit;
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use Alchemy\Phrasea\Core\PhraseaEvents;
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use databox_field;
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use Exception;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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class V3MetadatasController extends Controller
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{
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use JsonBodyAware;
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use DispatcherAware;
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/**
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* Return detailed information about one story
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*
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* @param Request $request
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* @param int $databox_id
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* @param int $record_id
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*
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* @return Response
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*/
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public function setmetadatasAction(Request $request, $databox_id, $record_id)
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{
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$struct = $this->findDataboxById($databox_id)->get_meta_structure();
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$record = $this->findDataboxById($databox_id)->get_record($record_id);
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//$record->set_metadatas()
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//setRecordStatusAction
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try {
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$b = $this->decodeJsonBody($request);
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}
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catch (Exception $e) {
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return $this->app['controller.api.v1']->getBadRequestAction($request, 'Bad JSON');
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}
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$ret = [
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'metadatas_ops' => null,
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'sb_ops' => null,
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];
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try {
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// do metadatas ops
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if (is_array($b->metadatas)) {
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$ret['metadatas_ops'] = $this->setmetadatasAction_meta($struct, $record, $b->metadatas);
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}
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// do sb ops
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if (is_array($b->status)) {
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$ret['sb_ops'] = $this->setmetadatasAction_sb($struct, $record, $b->status);
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}
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}
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catch (Exception $e) {
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return $this->app['controller.api.v1']->getBadRequestAction(
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$request,
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$e->getMessage()
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);
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}
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return Result::create($request, $ret)->createResponse();
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}
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/**
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* @param $struct
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* @param $record
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* @param $metadatas
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* @return array
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* @throws Exception
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*/
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private function setmetadatasAction_meta($struct, $record, $metadatas)
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{
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$structByKey = [];
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$nameToStrucId = [];
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foreach ($struct as $f) {
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$nameToStrucId[$f->get_name()] = $f->get_id();
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$structByKey[$f->get_id()] = $f;
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$structByKey[$f->get_name()] = &$structByKey[$f->get_id()];
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}
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$metadatas_ops = [];
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foreach ($metadatas as $_m) {
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// sanity
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if($_m->meta_struct_id && $_m->field_name) {
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throw new Exception("define meta_struct_id OR field_name, not both.");
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}
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// select fields that match meta_struct_id or field_name (can be arrays)
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$fields_list = null; // to filter caption_fields from record, default all
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$struct_fields = []; // struct fields that match meta_struct_id or field_name
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if(($field_keys = $_m->meta_struct_id ? $_m->meta_struct_id : $_m->field_name) !== null) { // can be null if none defined (=match all)
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if (!is_array($field_keys)) {
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$field_keys = [$field_keys];
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}
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$fields_list = [];
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foreach ($field_keys as $k) {
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if(array_key_exists($k, $structByKey)) {
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$fields_list[] = $structByKey[$k]->get_name();
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$struct_fields[$structByKey[$k]->get_id()] = $structByKey[$k];
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}
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}
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}
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$caption_fields = $record->get_caption()->get_fields($fields_list, true);
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$meta_id = is_null($_m->meta_id) ? null : (int)($_m->meta_id);
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if(!($match_method = (string)($_m->match_method))) {
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$match_method = 'ignore_case';
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}
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if(!in_array($match_method, ['strict', 'ignore_case', 'regexp'])) {
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throw new Exception(sprintf("bad match_method (%s).", $match_method));
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}
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$values = [];
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if(is_array($_m->value)) {
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foreach ($_m->value as $v) {
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$values[] = is_null($v) ? null : (string)$v;
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}
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}
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else {
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$values = is_null($_m->value) ? [] : [(string)($_m->value)];
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}
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if(!($action = (string)($_m->action))) {
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$action = 'set';
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}
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switch ($_m->action) {
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case 'set':
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$ops = $this->setmetadatasAction_set($struct_fields, $caption_fields, $meta_id, $values);
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break;
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case 'add':
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$ops = $this->setmetadatasAction_add($struct_fields, $values);
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break;
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case 'delete':
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$ops = $this->setmetadatasAction_replace($caption_fields, $meta_id, $match_method, $values, null);
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break;
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case 'replace':
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if (!is_string($_m->replace_with) && !is_null($_m->replace_with)) {
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throw new Exception("bad \"replace_with\" for action \"replace\".");
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}
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$ops = $this->setmetadatasAction_replace($caption_fields, $meta_id, $match_method, $values, $_m->replace_with);
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break;
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default:
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throw new Exception(sprintf("bad action (%s).", $action));
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}
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$metadatas_ops = array_merge($metadatas_ops, $ops);
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}
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return $metadatas_ops;
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}
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/**
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* @param $struct
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* @param $record
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* @param $statuses
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* @return array
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* @throws Exception
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*/
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private function setmetadatasAction_sb($struct, $record, $statuses)
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{
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$datas = strrev($record->getStatus());
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foreach ($statuses as $status) {
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$n = (int)($status->bit);
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$value = (int)($status->state);
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if ($n > 31 || $n < 4) {
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throw new Exception(sprintf("Invalid status bit number (%s).", $n));
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}
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if ($value < 0 || $value > 1) {
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throw new Exception(sprintf("Invalid status bit state (%s) for bit (%s).", $value, $n));
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}
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$datas = substr($datas, 0, ($n)) . $value . substr($datas, ($n + 1));
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}
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// $record->setStatus(strrev($datas));
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// @todo Move event dispatch inside record_adapter class (keeps things encapsulated)
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$this->dispatch(PhraseaEvents::RECORD_EDIT, new RecordEdit($record));
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return ["status" => $this->getResultHelpers()->listRecordStatus($record)];
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}
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private function match($pattern, $method, $value)
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{
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switch ($method) {
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case 'strict':
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return $value === $pattern;
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case 'ignore_case':
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return strtolower($value) === strtolower($pattern);
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case 'regexp':
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return preg_match($pattern, $value) == 1;
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}
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return false;
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}
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//////////////////////////////////
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/// TODO : keep multi-values uniques !
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/// it should be done in record_adapter
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//////////////////////////////////
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/**
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* @param databox_field[] $struct_fields struct-fields (from struct) matching meta_struct_id or field_name
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* @param \caption_field[] $caption_fields caption-fields (from record) matching meta_struct_id or field_name (or all if not set)
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* @param int|null $meta_id
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* @param string[] $values
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*
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* @return array ops to execute
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* @throws Exception
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*/
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private function setmetadatasAction_set($struct_fields, $caption_fields, $meta_id, $values)
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{
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$ops = [];
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// if one field was multi-valued and no meta_id was set, we must delete all values
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foreach ($caption_fields as $cf) {
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if ($cf->is_multi() && is_null($meta_id)) {
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foreach ($cf->get_values() as $field_value) {
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$ops[] = [
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'meta_struct_id' => $cf->get_meta_struct_id(),
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'meta_id' => $field_value->getId(),
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'value' => null
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];
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}
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}
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}
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// now set values to matching struct_fields
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foreach ($struct_fields as $sf) {
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if($sf->is_multi()) {
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// add the non-null value(s)
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foreach ($values as $value) {
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if (!is_null($value)) {
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$ops[] = [
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'meta_struct_id' => $sf->get_id(),
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'meta_id' => $meta_id, // can be null
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'value' => $value
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];
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}
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}
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}
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else {
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// mono-valued
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if(count($values) > 1) {
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throw new Exception(sprintf("setting mono-valued (%s) requires only one value.", $sf->get_name()));
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}
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$ops[] = [
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'meta_struct_id' => $sf->get_id(),
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'meta_id' => $meta_id, // probably null,
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'value' => $values[0]
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];
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}
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}
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return $ops;
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}
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/**
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* @param databox_field[] $struct_fields struct-fields (from struct) matching meta_struct_id or field_name
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* @param string[] $values
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*
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* @return array ops to execute
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* @throws Exception
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*/
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private function setmetadatasAction_add($struct_fields, $values)
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{
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$ops = [];
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// now set values to matching struct_fields
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foreach ($struct_fields as $sf) {
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if(!$sf->is_multi()) {
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throw new Exception(sprintf("can't \"add\" to mono-valued (%s).", $sf->get_name()));
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}
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// add the non-null value(s)
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foreach ($values as $value) {
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if (!is_null($value)) {
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$ops[] = [
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'meta_struct_id' => $sf->get_id(),
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'meta_id' => null,
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'value' => $value
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];
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}
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}
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}
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return $ops;
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}
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/**
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* @param \caption_field[] $caption_fields caption-fields (from record) matching meta_struct_id or field_name (or all if not set)
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* @param int|null $meta_id
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* @param string $match_method "strict" | "ignore_case" | "regexp"
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* @param string[] $values
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* @param string|null $replace_with
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*
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* @return array ops to execute
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*/
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private function setmetadatasAction_replace($caption_fields, $meta_id, $match_method, $values, $replace_with)
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{
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$ops = [];
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foreach ($caption_fields as $cf) {
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// match all ?
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if(is_null($meta_id) && count($values) == 0) {
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foreach ($cf->get_values() as $field_value) {
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$ops[] = [
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'meta_struct_id' => $cf->get_meta_struct_id(),
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'meta_id' => $field_value->getId(),
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'value' => $replace_with
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];
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}
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}
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// match by meta-id ?
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if (!is_null($meta_id)) {
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foreach ($cf->get_values() as $field_value) {
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if ($field_value->getId() === $meta_id) {
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$ops[] = [
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'meta_struct_id' => $cf->get_meta_struct_id(),
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'meta_id' => $field_value->getId(),
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'value' => $replace_with
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];
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}
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}
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}
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// match by value(s) ?
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foreach ($values as $value) {
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foreach ($cf->get_values() as $field_value) {
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$rw = $replace_with;
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if($match_method=='regexp' && !is_null($replace_with)) {
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$rw = preg_replace($value, $replace_with, $field_value->getValue());
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}
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if ($this->match($value, $match_method, $field_value->getValue())) {
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$ops[] = [
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'meta_struct_id' => $cf->get_meta_struct_id(),
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'meta_id' => $field_value->getId(),
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'value' => $rw
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];
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}
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}
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}
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}
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return $ops;
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}
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/**
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* @return V3ResultHelpers
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*/
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private function getResultHelpers()
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{
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static $rh = null;
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if(is_null($rh)) {
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$rh = new V3ResultHelpers(
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$this,
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$this->getConf(),
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$this->app['media_accessor.subdef_url_generator']
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);
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}
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return $rh;
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}
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}
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