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Viewing File: /home/astoriaah/www/old15/administrator/components/com_sh404sef/adapters/importsh404sefurls.php
<?php
/**
* sh404SEF - SEO extension for Joomla!
*
* @author Yannick Gaultier
* @copyright (c) Yannick Gaultier 2014
* @package sh404SEF
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @version 4.4.4.1791
* @date 2014-07-01
*/
// Security check to ensure this file is being included by a parent file.
if (!defined('_JEXEC')) die('Direct Access to this location is not allowed.');
/**
* Implement wizard based exportation of pageids data
*
* @author shumisha
*
*/
class Sh404sefAdapterImportsh404sefurls extends Sh404sefClassImportgeneric {
/**
* Parameters for current adapter, to be used by parent controller
*
*/
public function setup() {
// let parent do their job
$properties = parent::setup();
// set context record
$this->_context = 'sh404sefurls';
// setup a few custom properties
$properties['_returnController'] = 'urls';
$properties['_returnTask'] = '';
$properties['_returnView'] = 'urls';
$properties['_returnLayout'] = 'default';
// and return the whole thing
return $properties;
}
/**
* Creates a record in the database, based
* on data read from import file
*
* @param array $header an array of fields, as built from the header line
* @param string $line raw record obtained from import file
*/
protected function _createRecord( $header, $line) {
// extract the record
$line = $this->_lineToArray( trim($line));
// get table object to store record
$model = ShlMvcModel_Base::getInstance( 'editurl', 'Sh404sefModel');
// bind table to current record
$record = array();
$record['oldurl'] = $line[3];
$record['newurl'] = $line[4];
if ($record['newurl'] == '__ Homepage __') {
$record['newurl'] = sh404SEF_HOMEPAGE_CODE;
}
$record['cpt'] = $line[1];
$record['rank'] = $line[2];
$record['dateadd'] = $line[5];
$record['metatitle'] = '';
$record['metadesc'] = '';
$record['metakey'] = '';
$record['metalang'] = '';
$record['metarobots'] = '';
// find if there is already an url record for this non-sef url. If so
// we want the imported record to overwrite the existing one.
// while makinf sure we're doing that with the main url, not one of the duplicates
$existingRecords = $model->getByAttr( array( 'newurl' => $record['newurl'], 'oldurl' => $record['oldurl']));
if( !empty( $existingRecords)) {
$existingRecord = $existingRecords[0]; // getByAttr always returns an array
// use the existing id, this will be enought to override existing record when saving
$record['id'] = $existingRecord->id;
// ensure consistency : delete the remaining records, though there is no reason
// there can be more than one record with same SEF AND same SEF
array_shift( $existingRecords);
if (!empty( $existingRecords)) {
ShlDbHelper::deleteIn( '#__sh404sef_urls', 'id', $existingRecords, ShlDbHelper::INTEGER);
}
} else {
$record['id'] = 0;
}
// find if we already have a meta data record for this non-sef url
// as we want to update it if so, instead of creating a new record
$metasModel = ShlMvcModel_Base::getInstance( 'metas', 'Sh404sefModel');
$existingMetas = $metasModel->getByAttr( array( 'newurl' => $record['newurl']));
if( !empty( $existingMetas)) {
$existingMeta = $existingMetas[0]; // getByAttr always returns an array
// use the existing id, this will be enought to override existing record when saving
$record['meta_id'] = $existingMeta->id;
} else {
$record['meta_id'] = 0;
}
// for aliases, we don't import them here, but we need to create a dummy
// record so as to preserve possible pre-existing aliases for the same non-sef url
$aliasesModel = ShlMvcModel_Base::getInstance( 'editalias', 'Sh404sefModel');
$existingAliases = $aliasesModel->getByAttr( array( 'newurl' => $record['newurl']));
$record['shAliasList'] = '';
if( !empty( $existingAliases)) {
foreach( $existingAliases as $existingAlias) {
// build up a text list, just as if we were to edit aliases
// as this is what the model expect to receive
$record['shAliasList'] .= $existingAlias->alias . "\n";
}
}
// save record : returns the record id, so failure is when 0 is returned
$savedId = $model->save( $record, sh404SEF_URLTYPE_AUTO);
if (empty( $savedId)) {
// rethrow a more appropriate error message
throw new Sh404sefExceptionDefault( JText::sprintf( 'COM_SH404SEF_IMPORT_ERROR_INSERTING_INTO_DB', $line[0]));
}
}
/**
* Return html for any option that could
* be presented to the user on the last
* page of the wizard (like clean temp files)
* for instance. This will be displayed just after
* the mainText text, as prepared by the main
* part of this controller
*/
protected function _getTerminateOptions() {
$options = JText::_( 'COM_SH404SEF_IMPORT_URLS_WARNING');
return $options;
}
}