%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package CSVI
* @subpackage Ratings import
*
* @author Roland Dalmulder <contact@csvimproved.com>
* @copyright Copyright (C) 2006 - 2015 RolandD Cyber Produksi. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
* @link http://www.csvimproved.com
*/
defined('_JEXEC') or die;
/**
* Rating import.
*
* @package CSVI
* @subpackage VirtueMart
* @since 6.0
*/
class Com_VirtuemartModelImportRating extends RantaiImportEngine
{
/**
* Rating import
*
* @var VirtueMartTableRating
* @since 6.0
*/
private $ratingTable = null;
/**
* Rating review table.
*
* @var VirtueMartTableRatingReview
* @since 6.0
*/
private $ratingReviewTable = null;
/**
* Rating vote table.
*
* @var VirtueMartTableRatingVote
* @since 6.0
*/
private $ratingVoteTable = null;
/**
* Start the product import process.
*
* @return bool True on success | false on failure.
*
* @since 6.0
*/
public function getStart()
{
// Get the product ID
$this->setState('virtuemart_product_id', $this->helper->getProductId());
// Process data
foreach ($this->fields->getData() as $fields)
{
foreach ($fields as $name => $details)
{
$value = $details->value;
switch ($name)
{
case 'published':
switch ($value)
{
case 'n':
case 'N':
case '0':
$value = 0;
break;
default:
$value = 1;
break;
}
$this->setState($name, $value);
break;
default:
$this->setState($name, $value);
break;
}
}
}
// Reset loaded state
$this->loaded = true;
// Required fields are calc_kind, calc_value_mathop, calc_value
if ($this->getState('virtuemart_product_id', false)
&& ($this->getState('username', false) || $this->getState('created_by', false)))
{
if (!$this->getState('created_by', false))
{
if (!$this->findUserId($this->getState('username', false)))
{
$this->loaded = false;
}
}
if ($this->loaded)
{
// Bind the values
$this->ratingReviewTable->bind($this->state);
if ($this->ratingReviewTable->check())
{
$this->setState('virtuemart_rating_review_id', $this->ratingReviewTable->virtuemart_rating_review_id);
// Check if we have an existing item
if ($this->getState('virtuemart_rating_review_id', 0) > 0 && !$this->template->get('overwrite_existing_data', true))
{
$this->log->add(JText::sprintf('COM_CSVI_DATA_EXISTS_CONTENT', $this->getState('product_sku')));
$this->log->addStats('skipped', JText::sprintf('COM_CSVI_DATA_EXISTS_CONTENT', $this->getState('product_sku')));
$this->loaded = false;
}
else
{
// Load the current content data
$this->ratingReviewTable->load();
$this->loaded = true;
}
}
}
}
else
{
$this->loaded = false;
$this->log->addStats('skipped', JText::_('COM_CSVI_MISSING_REQUIRED_FIELDS'));
}
return true;
}
/**
* Process a record.
*
* @return bool Returns true if all is OK | Returns false if no product SKU or product ID can be found.
*
* @since 6.0
*/
public function getProcessRecord()
{
// Check if there is a product ID
if ($this->loaded)
{
if (!$this->getState('virtuemart_rating_review_id', false) && $this->template->get('ignore_non_exist'))
{
// Do nothing for new rules when user chooses to ignore new rules
$this->log->addStats('skipped', JText::sprintf('COM_CSVI_DATA_EXISTS_IGNORE_NEW', $this->getState('product_sku')));
}
else
{
// Set some basic values
if (!$this->getState('lastip', false))
{
$this->setState('lastip', $_SERVER['SERVER_ADDR']);
}
if (!$this->getState('review_rates', false))
{
$this->setState('review_rates', $this->getState('vote', 0));
}
if (!$this->getState('review_ratingcount', false))
{
$this->setState('review_ratingcount', 1);
}
if (!$this->getState('review_rating', false))
{
$this->setState('review_rating', $this->getState('review_rates') / $this->getState('review_ratingcount'));
}
if (!$this->getState('created_on', false))
{
$this->setState('created_on', $this->date->toSql());
}
// Set the modified date as we are modifying the product
if (!$this->getState('modified_on', false))
{
$this->setState('modified_on', $this->date->toSql());
$this->setState('modified_by', $this->userId);
}
// Bind the data
$this->ratingReviewTable->bind($this->state);
// Store the rating reviews
if ($this->ratingReviewTable->store())
{
// Store the rating votes
$this->ratingVoteTable->bind($this->state);
$this->ratingVoteTable->check();
if ($this->ratingVoteTable->store())
{
// Update product votes
$vote = new stdClass;
$vote->virtuemart_product_id = $this->getState('virtuemart_product_id');
$vote->created_on = $this->getState('created_on');
$vote->created_by = $this->getState('created_by');
$vote->modified_on = $this->getState('modified_on');
$vote->modified_by = $this->getState('modified_by');
// Check if an entry already exist
$query = $this->db->getQuery(true)
->select($this->db->quoteName('virtuemart_rating_id'))
->from($this->db->quoteName('#__virtuemart_ratings'))
->where($this->db->quoteName('virtuemart_product_id') . ' = ' . (int) $this->getState('virtuemart_product_id'));
$this->db->setQuery($query);
$vote->virtuemart_rating_id = $this->db->loadResult();
// Vote exists
if ($vote->virtuemart_rating_id > 0)
{
// Get all the votes
$query = $this->db->getQuery(true)
->select($this->db->quoteName('vote'))
->from($this->db->quoteName('#__virtuemart_rating_votes'))
->where($this->db->quoteName('virtuemart_product_id') . ' = ' . (int) $this->getState('virtuemart_product_id'));
$this->db->setQuery($query);
$ratings = $this->db->loadColumn();
// Create the new totals
$vote->ratingcount = count($ratings);
$vote->rates = array_sum($ratings);
$vote->rating = $vote->rates / $vote->ratingcount;
}
// Vote does not exist
else
{
$vote->rates = $this->getState('vote');
$vote->rating = $this->getState('vote');
$vote->ratingcount = 1;
}
// Store the ratings
$this->ratingTable->save($vote);
}
}
else
{
$this->log->addStats('incorrect', JText::sprintf('COM_CSVI_PRODUCT_REVIEW_NOT_ADDED', $this->ratingReviewTable->getError()));
}
}
return true;
}
else
{
return false;
}
}
/**
* Load the necessary tables.
*
* @return void.
*
* @since 6.0
*/
public function loadTables()
{
$this->ratingTable = $this->getTable('Rating');
$this->ratingReviewTable = $this->getTable('RatingReview');
$this->ratingVoteTable = $this->getTable('RatingVote');
}
/**
* Clear the loaded tables.
*
* @return void.
*
* @since 6.0
*/
public function clearTables()
{
$this->ratingTable->reset();
$this->ratingReviewTable->reset();
$this->ratingVoteTable->reset();
}
/**
* Find the user ID.
*
* @param string $username The username to find the ID for.
*
* @return bool True if it exists | False if not.
*
* @since 6.0
*/
private function findUserId($username)
{
if ($username)
{
$query = $this->db->getQuery(true)
->select($this->db->quoteName('id'))
->from($this->db->quoteName('#__users'))
->where($this->db->quoteName('username') . ' = ' . $this->db->quote($username));
$this->db->setQuery($query);
$created_by = $this->db->loadResult();
if (!$created_by)
{
$this->log->addStats('incorrect', JText::sprintf('COM_CSVI_PRODUCT_REVIEW_NO_USER_ID', $username));
return false;
}
else
{
$this->setState('created_by', $created_by);
}
return true;
}
else
{
return false;
}
}
}
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