Kitodo\Dlf\Plugin\OaiPmh::fetchDocumentUIDs()

Complexity

Conditions	20
Paths	686

Size

Total Lines	94
Code Lines	63

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function fetchDocumentUIDs() {
        $solr_query = '';
        if (!$this->conf['show_userdefined']) {
            $where = ' AND tx_dlf_collections.fe_cruser_id=0';
        }
        // Check "set" for valid value.
        if (!empty($this->piVars['set'])) {
            // For SOLR we need the index_name of the collection,
            // For DB Query we need the UID of the collection
            $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
                'tx_dlf_collections.index_name AS index_name, tx_dlf_collections.uid AS uid, tx_dlf_collections.index_search as index_query ',
                'tx_dlf_collections',
                'tx_dlf_collections.pid='.intval($this->conf['pages'])
                    .' AND tx_dlf_collections.oai_name='.$GLOBALS['TYPO3_DB']->fullQuoteStr($this->piVars['set'], 'tx_dlf_collections')
                    .$where

The variable $where does not seem to be defined for all execution paths leading up to this point.

                    .Helper::whereClause('tx_dlf_collections'),
                '',
                '',
                '1'
            );
            if (!$GLOBALS['TYPO3_DB']->sql_num_rows($result)) {
                throw new \Exception('noSetHierarchy');
            }
            $resArray = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result);
            if ($resArray['index_query'] != "") {
                $solr_query .= '('.$resArray['index_query'].')';
            } else {
                $solr_query .= 'collection:'.'"'.$resArray['index_name'].'"';
            }
        } else {
            // If no set is specified we have to query for all collections
            $solr_query .= 'collection:* NOT collection:""';
        }
        // Check for required fields.
        foreach ($this->formats[$this->piVars['metadataPrefix']]['requiredFields'] as $required) {
            $solr_query .= ' NOT '.$required.':""';
        }
        // toplevel="true" is always required
        $solr_query .= ' AND toplevel:"true"';
        $from = "*";
        // Check "from" for valid value.
        if (!empty($this->piVars['from'])) {
            // Is valid format?
            if (is_array($date_array = strptime($this->piVars['from'], '%Y-%m-%dT%H:%M:%SZ'))
                || is_array($date_array = strptime($this->piVars['from'], '%Y-%m-%d'))) {
                $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, $date_array['tm_mday'], $date_array['tm_year'] + 1900);
                $from = date("Y-m-d", $timestamp).'T'.date("H:i:s", $timestamp).'.000Z';
            } else {
                throw new \Exception('badArgument');
            }
        }
        $until = "*";
        // Check "until" for valid value.
        if (!empty($this->piVars['until'])) {
            // Is valid format?
            if (is_array($date_array = strptime($this->piVars['until'], '%Y-%m-%dT%H:%M:%SZ'))
                || is_array($date_array = strptime($this->piVars['until'], '%Y-%m-%d'))) {
                $timestamp = gmmktime($date_array['tm_hour'], $date_array['tm_min'], $date_array['tm_sec'], $date_array['tm_mon'] + 1, $date_array['tm_mday'], $date_array['tm_year'] + 1900);
                $until = date("Y-m-d", $timestamp).'T'.date("H:i:s", $timestamp).'.999Z';
                if ($from != "*" && $from > $until) {
                    throw new \Exception('badArgument');
                }
            } else {
                throw new \Exception('badArgument');
            }
        }
        // Check "from" and "until" for same granularity.
        if (!empty($this->piVars['from'])
            && !empty($this->piVars['until'])) {
            if (strlen($this->piVars['from']) != strlen($this->piVars['until'])) {
                throw new \Exception('badArgument');
            }
        }
        $solr_query .= ' AND timestamp:['.$from.' TO '.$until.']';
        $documentSet = [];
        $solr = Solr::getInstance($this->conf['solrcore']);
        if (intval($this->conf['solr_limit']) > 0) {
            $solr->limit = intval($this->conf['solr_limit']);

The property $limit is declared protected in Kitodo\Dlf\Common\Solr. Since you implement __set, consider adding a @property or @property-write.

        }
        // We only care about the UID in the results and want them sorted
        $parameters = [
            "fields" => "uid",
            "sort" => [
                "uid" => "asc"
            ]
        ];
        $result = $solr->search_raw($solr_query, $parameters);
        if (empty($result)) {
            throw new \Exception('noRecordsMatch');
        }
        foreach ($result as $doc) {
            $documentSet[] = $doc->uid;
        }
        return $documentSet;
    }