/** * @param ApiPageSet $resultPageSet * @return void */ private function run($resultPageSet = null) { $params = $this->extractRequestParams(); $prop = array_flip($params['prop']); $fld_ids = isset($prop['ids']); $fld_title = isset($prop['title']); $fld_value = isset($prop['value']); if ($resultPageSet === null) { $this->addFields(['page_id']); $this->addFieldsIf(['page_title', 'page_namespace'], $fld_title); $this->addFieldsIf('pp_value', $fld_value); } else { $this->addFields($resultPageSet->getPageTableFields()); } $this->addTables(['page_props', 'page']); $this->addWhere('pp_page=page_id'); $this->addWhereFld('pp_propname', $params['propname']); $dir = $params['dir'] == 'ascending' ? 'newer' : 'older'; if ($params['continue']) { $cont = explode('|', $params['continue']); $this->dieContinueUsageIf(count($cont) != 1); // Add a WHERE clause $from = (int) $cont[0]; $this->addWhereRange('pp_page', $dir, $from, null); } $sort = $params['dir'] === 'descending' ? ' DESC' : ''; $this->addOption('ORDER BY', 'pp_page' . $sort); $limit = $params['limit']; $this->addOption('LIMIT', $limit + 1); $result = $this->getResult(); $count = 0; foreach ($this->select(__METHOD__) as $row) { if (++$count > $limit) { // We've reached the one extra which shows that there are // additional pages to be had. Stop here... $this->setContinueEnumParameter('continue', $row->page_id); break; } if ($resultPageSet === null) { $vals = [ApiResult::META_TYPE => 'assoc']; if ($fld_ids) { $vals['pageid'] = (int) $row->page_id; } if ($fld_title) { $title = Title::makeTitle($row->page_namespace, $row->page_title); ApiQueryBase::addTitleInfo($vals, $title); } if ($fld_value) { $vals['value'] = $row->pp_value; } $fit = $result->addValue(['query', $this->getModuleName()], null, $vals); if (!$fit) { $this->setContinueEnumParameter('continue', $row->page_id); break; } } else { $resultPageSet->processDbRow($row); } } if ($resultPageSet === null) { $result->addIndexedTagName(['query', $this->getModuleName()], 'page'); } }