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.view404');
$options = (object) array('layout' => 'view404');
$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 . '' . $glue . '' . $glue . '' . $glue . '' . $glue . '' . Sh404sefHelperFiles::$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;
}
/**
* Analyze the content of a potential import file
* to try recognize its content. Also find the
* number of records in the file
* @param string $filename fully pathed file name
*/
protected function _analyzeImportFileContent($filename)
{
// read file content in an array
$lines = file($filename, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
// start analysing
if (empty($lines)) {
throw new Sh404sefExceptionDefault(JText::_('COM_SH404SEF_IMPORT_UNRECOGNIZED_CONTENT'));
}
// extract header line
jimport('joomla.utilities.string');
$header = JString::trim(array_shift($lines));
if (empty($header)) {
throw new Sh404sefExceptionDefault(JText::_('COM_SH404SEF_IMPORT_UNRECOGNIZED_CONTENT'));
}
// check against known headers
$headers = Sh404sefHelperGeneral::getExportHeaders();
foreach ($headers as $key => $value) {
if ($header == $value) {
$importType = $key;
break;
}
}
// have we found something ?
if (empty($importType)) {
throw new Sh404sefExceptionDefault(JText::_('COM_SH404SEF_IMPORT_UNRECOGNIZED_CONTENT'));
}
// count items
$this->_total = count($lines);
// clear memory
unset($lines);
// return record
return $importType;
}
protected function _export($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 pageIds record from model
$model = ShlMvcModel_Base::getInstance('aliases', 'Sh404sefModel');
$model->setContext('aliases.default');
$options = (object) array('layout' => 'default', 'includeHomeData' => 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) {
$counter++;
if ($record->newurl == sh404SEF_HOMEPAGE_CODE) {
$record->newurl = '__ Homepage __';
}
$textRecord = $record->alias . $glue . $record->oldurl . $glue . $record->newurl . $glue . $record->type . $glue . $record->hits . Sh404sefHelperFiles::$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 $status;
}
protected function _export($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 pageIds record from model
$model =& JModel::getInstance('urls', 'Sh404sefModel');
$model->setContext('metas.default');
$options = (object) array('layout' => 'export', 'getMetaData' => true, 'onlyWithMetaData' => true, 'simpleUrlList' => 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++;
$data .= $this->_createLine($record, $counter, $glue);
}
}
// prepare data for storage
if (!empty($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;
}
