protected function _export($start) { // do we have a valid filename $this->_filename = Sh404sefHelperFiles::createFileName($this->_filename, 'sh404sef_export_' . $this->_context); // put some data in the file $end = $start + self::MAX_PAGEIDS_PER_STEP + 1; $end = $end > $this->_total ? $this->_total : $end; // fetch shURLs record from model $model =& JModel::getInstance('urls', 'Sh404sefModel'); $model->setContext('urls.default'); $options = (object) array('layout' => 'export', 'getMetaData' => true); $records = $model->getList($options, $returnZeroElement = false, $start, $forcedLimit = self::MAX_PAGEIDS_PER_STEP); // do we need a header written to the file, for first record $header = $start == 0 ? Sh404sefHelperGeneral::getExportHeaders($this->_context) . "\n" : ''; // format them for text file output $data = ''; $counter = $start; $glue = Sh404sefHelperFiles::$stringDelimiter . Sh404sefHelperFiles::$fieldDelimiter . Sh404sefHelperFiles::$stringDelimiter; if (!empty($records)) { foreach ($records as $record) { $counter++; $textRecord = $record->oldurl . $glue . $record->newurl . $glue . $record->cpt . $glue . $record->rank . $glue . $record->dateadd . $glue . Sh404sefHelperFiles::csvQuote($record->metatitle) . $glue . Sh404sefHelperFiles::csvQuote($record->metadesc) . $glue . Sh404sefHelperFiles::csvQuote($record->metakey) . $glue . Sh404sefHelperFiles::csvQuote($record->metalang) . $glue . Sh404sefHelperFiles::csvQuote($record->metarobots) . Sh404sefHelperFiles::$stringDelimiter; $line = Sh404sefHelperFiles::$stringDelimiter . $counter . $glue . $textRecord; $data .= $line . "\n"; } } // prepare data for storage if (!empty($header)) { // first record written to file, prepend header $data = $header . $data; } // store in file $status = Sh404sefHelperFiles::appendToFile($this->_filename, $data); // return any error return $status; }
/** * Creates an export file line, based on db record * * @param $record the data coming from DB * @param $counter, running counter * @param $glue , glue string between elements of records */ protected function _createLine($record, $counter, $glue) { $textRecord = $record->oldurl . $glue . $record->newurl . $glue . (empty($record->cpt) ? 0 : $record->cpt) . $glue . (empty($record->rank) ? 0 : $record->rank) . $glue . (!isset($record->dateadd) ? '0000-00-00' : $record->dateadd) . $glue . Sh404sefHelperFiles::csvQuote($record->metatitle) . $glue . Sh404sefHelperFiles::csvQuote($record->metadesc) . $glue . Sh404sefHelperFiles::csvQuote($record->metakey) . $glue . Sh404sefHelperFiles::csvQuote($record->metalang) . $glue . Sh404sefHelperFiles::csvQuote($record->metarobots) . Sh404sefHelperFiles::$stringDelimiter; $line = Sh404sefHelperFiles::$stringDelimiter . $counter . $glue . $textRecord . "\n"; return $line; }