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<?php
/**
* @package Joomla.Administrator
* @subpackage com_categories
*
* @copyright Copyright (C) 2007 - 2022 Open Source Matters, Inc. All rights reserved.
* @license https://www.gnu.org/licenses/agpl-3.0.en.html;
*/
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
/**
* Categories Component Category Model
*
* @package Joomla.Administrator
* @subpackage com_categories
* @since 1.6
*/
class JBusinessDirectoryModelCategory extends JModelAdmin {
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_JBUSINESSDIRECTORY_CATEGORY';
protected $tableHeader = array("category", "subcategories", "type");
protected $categories;
protected $header;
protected $headerDifferences = array();
protected $newCategoryCount = 0;
protected $failedCategories = array();
protected $failedSubcategories = array();
protected $newSubCategoryCount = 0;
protected $error_row = 0;
/**
* The type alias for this content type. Used for content version history.
*
* @var string
* @since 3.2
*/
/**
* Override parent constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @see JModelLegacy
* @since 3.2
*/
public function __construct($config = array()) {
parent::__construct($config);
//used for importing
$categories = array();
}
/**
* Method to test whether a record can be deleted.
*
* @param object $record A record object.
*
* @return boolean True if allowed to delete the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canDelete($record) {
return true;
}
/**
* Method to test whether a record can have its state changed.
*
* @param object $record A record object.
*
* @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component.
*
* @since 1.6
*/
protected function canEditState($record) {
return true;
}
/**
* Method to get a table object, load it if necessary.
*
* @param string $type The table name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A JTable object
*
* @since 1.6
*/
public function getTable($type = 'Category', $prefix = 'JBusinessTable', $config = array()) {
return JTable::getInstance($type, $prefix, $config);
}
/**
* Auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*
* @since 1.6
*/
protected function populateState() {
$app = JFactory::getApplication('administrator');
if (!($type = $app->getUserState('com_jbusinessdirectory.categories.filter.type'))) {
$type = JFactory::getApplication()->input->getInt('type', CATEGORY_TYPE_BUSINESS);
}
$this->setState('category.type', $type);
$parentId = $app->input->getInt('parent_id');
$this->setState('category.parent_id', $parentId);
// Load the User state.
$pk = $app->input->getInt('id');
$this->setState('category.id', $pk);
// Load the parameters.
$params = JComponentHelper::getParams('com_categories');
$this->setState('params', $params);
}
/**
* Method to get a category.
*
* @param integer $pk An optional id of the object to get, otherwise the id from the model state is used.
*
* @return mixed Category data object on success, false on failure.
*
* @since 1.6
*/
public function getItem($pk = null) {
$itemId = (!empty($itemId)) ? $itemId : (int)$this->getState('category.id');
$false = false;
$this->appSettings = JBusinessUtil::getApplicationSettings();
// Get a menu item row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($itemId);
// Check for a table object error.
if ($return === false && $table->getError()) {
$this->setError($table->getError());
return $false;
}
$properties = $table->getProperties(1);
$result = ArrayHelper::toObject($properties, 'JObject');
return $result;
}
/**
* Method to get the row form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = array(), $loadData = true) {
}
/**
* A protected method to get the where clause for the reorder
* This ensures that the row will be moved relative to a row with the same extension
*
* @param JCategoryTable $table Current table instance
*
* @return array An array of conditions to add to add to ordering queries.
*
* @since 1.6
*/
protected function getReorderConditions($table) {
return 'extension = ' . $this->_db->quote($table->extension);
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*
* @since 1.6
*/
protected function loadFormData() {
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_categories.edit.' . $this->getName() . '.data', array());
if (empty($data)) {
$data = $this->getItem();
}
return $data;
}
/**
* Method to preprocess the form.
*
* @param JForm $form A JForm object.
* @param mixed $data The data expected for the form.
* @param string $group The name of the plugin group to import.
*
* @return void
*
* @see JFormField
* @since 1.6
* @throws Exception if there is an error in the form event.
*/
protected function preprocessForm(JForm $form, $data, $group = 'content') {
}
/**
* Check for duplicate alias and generate a new alias
* @param unknown_type $busienssId
* @param unknown_type $alias
*/
public function checkAlias($categoryId, $alias, $type) {
$cateoryTable = $this->getTable();
while ($cateoryTable->checkAlias($categoryId, $alias, $type)) {
$alias = $alias . "-1";
}
return $alias;
}
/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success.
*
* @since 1.6
*/
public function save($data) {
$table = $this->getTable();
$jinput = JFactory::getApplication()->input;
$imported = isset($data['imported'])?true:false;
$pk = (!empty($data['id'])) ? $data['id'] : (int)$this->getState('category.id');
if (empty($data['id'])) {
$data['id'] = 0;
}
$isNew = true;
//trim space for the submitted values
foreach ($data as &$item) {
if (!is_array($item)) {
$item = trim($item);
}
}
$defaultLng = JBusinessUtil::getLanguageTag();
$description = $jinput->get("description_" . $defaultLng, '', 'RAW');
$name = $jinput->get("name_" . $defaultLng, '', 'RAW');
$meta_title = $jinput->get("meta_title_" . $defaultLng, '', 'RAW');
$meta_desc = $jinput->get("meta_description_" . $defaultLng, '', 'RAW');
$meta_key = $jinput->get("meta_keywords_" . $defaultLng, '', 'RAW');
if ((!empty($meta_key) && empty($data["meta_keywords"])) || !isset($data["meta_keywords"])) {
$data["meta_keywords"] = $meta_key;
}
if ((!empty($meta_title) && empty($data["meta_title"])) || !isset($data["meta_title"])) {
$data["meta_title"] = $meta_title;
}
if ((!empty($meta_desc) && empty($data["meta_description"])) || !isset($data["meta_description"])) {
$data["meta_description"] = $meta_desc;
}
if (!empty($description) && empty($data["description"])) {
$data["description"] = $description;
}
if (!empty($name) && empty($data["name"])) {
$data["name"] = $name;
}
$data["alias"] = JBusinessUtil::getAlias($data["name"], $data["alias"]);
$data["alias"] = $this->checkAlias($pk, $data["alias"], $data["type"]);
// Load the row if saving an existing category.
if ($pk > 0) {
$table->load($pk);
$isNew = false;
}
//if its not new then publish or no the child depending on the parent
if (!$isNew) {
$children_array = array($data["id"]);
$tasks = array('publish' => 1, 'unpublish' => 0);
if ($data["published"] == 1) {
$task = "publish";
} else {
$task = "unpublish";
}
$value = ArrayHelper::getValue($tasks, $task, 0, 'int');
$children = $this->getAllChildrenCategory($data["id"]);
foreach ($children as $child) {
array_push($children_array, $child->id);
}
$this->publish($children_array, $value);
}
//if its not new then publish or no the child depending on the parent
if (!$isNew) {
$children_array = array($data["id"]);
$tasks = array('publish' => 1, 'unpublish' => 0);
if ($data["published"] == 1) {
$task = "publish";
} else {
$task = "unpublish";
}
$value = ArrayHelper::getValue($tasks, $task, 0, 'int');
$children = $this->getAllChildrenCategory($data["id"]);
foreach ($children as $child) {
array_push($children_array, $child->id);
}
$this->publish($children_array, $value);
}
// Set the new parent id if parent id not matched OR while New/Save as Copy .
if ($table->parent_id != $data['parent_id'] || $data['id'] == 0) {
$table->setLocation($data['parent_id'], 'last-child');
}
// Bind the data.
if (!$table->bind($data)) {
$this->setError($table->getError());
return false;
}
// Check the data.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Store the data.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Rebuild the path for the category:
if (!$table->rebuildPath($table->id)) {
$this->setError($table->getError());
return false;
}
// Rebuild the paths of the category's children:
if (!$table->rebuild($table->id, $table->lft, $table->level, $table->path)) {
$this->setError($table->getError());
return false;
}
JBusinessDirectoryTranslations::saveTranslations(CATEGORY_META_TRANSLATION, $table->id, '', true);
JBusinessDirectoryTranslations::saveTranslations(CATEGORY_TRANSLATION, $table->id, 'description_', false, $imported, $data);
$this->setState($this->getName() . '.id', $table->id);
return $table->id;
}
/**
* Method to change the published state of one or more records.
*
* @param array &$pks A list of the primary keys to change.
* @param integer $value The value of the published state.
*
* @return boolean True on success.
*
* @since 2.5
*/
public function publish(&$pks, $value = 1) {
if (parent::publish($pks, $value)) {
return true;
}
return false;
}
public function changeState($id, $value) {
$table = $this->getTable("Category");
return $table->changeState($id, $value);
}
/**
* Method rebuild the entire nested set tree.
*
* @return boolean False on failure or error, true otherwise.
*
* @since 1.6
*/
public function rebuild() {
// Get an instance of the table object.
$table = $this->getTable();
if (!$table->rebuild()) {
$this->setError($table->getError());
return false;
}
$db = JFactory::getDBO();
$query = "UPDATE #__jbusinessdirectory_categories SET type=0, published=1 WHERE id=1 ";
$db->setQuery($query);
$db->execute();
return true;
}
/**
* Method to save the reordered nested set tree.
* First we save the new order values in the lft values of the changed ids.
* Then we invoke the table rebuild to implement the new ordering.
*
* @param array $idArray An array of primary key ids.
* @param integer $lft_array The lft value
*
* @return boolean False on failure or error, True otherwise
*
* @since 1.6
*/
public function saveorder($idArray = null, $lft_array = null) {
// Get an instance of the table object.
$table = $this->getTable();
if (!$table->saveorder($idArray, $lft_array)) {
$this->setError($table->getError());
return false;
}
return true;
}
/**
* Prepare the file content to be imported
* @param string $filePath
* @param string $delimiter
*/
public function importCategoriesFromCSV($filePath, $delimiter) {
$this->initializeImport();
$type = 0;
$row = 1;
if (($handle = fopen($filePath, "r")) !== false) {
while (($data = fgetcsv($handle, 9000, $delimiter)) !== false) {
$categoryData = array();
if ($row == 1) {
$this->header = $data;
$this->checkHeaders();
$row++;
continue;
}
$num = count($data);
//echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c = 0; $c < $num; $c++) {
$categoryData[strtolower($this->header[$c])] = $data[$c];
}
if ($type != $categoryData["type"]) {
$type = $categoryData["type"];
$this->categories = $this->getCategories($type);
}
$this->importCategory($categoryData);
}
}
}
/**
* Prepare the text area content to be imported
* @param array $csvContent
* @param string $delimiter
*/
public function importCategoriesFromTextArea($csvContent, $delimiter) {
$this->initializeImport();
$row = 1;
$type = 0;
foreach ($csvContent as $key => $content) {
$data = str_getcsv($content, $delimiter);
$categoryData = array();
if ($row == 1) {
$this->header = $data;
$this->checkHeaders();
$row++;
continue;
}
$num = count($data);
for ($c = 0; $c < $num; $c++) {
$categoryData[strtolower($this->header[$c])] = $data[$c];
}
if ($type != $categoryData["type"]) {
$type = $categoryData["type"];
$this->categories = $this->getCategories($type);
}
$this->importCategory($categoryData);
$row++;
}
}
/**
* initialize the import
*/
public function initializeImport() {
require_once(HELPERS_PATH.'/category_lib.php');
$service = new JBusinessDirectorCategoryLib();
$service->createRootElement();
}
/**
* Check if headers on the file that will be imported are OK
* @return bool
*/
public function checkHeaders() {
$languages = JBusinessUtil::getLanguages();
foreach ($languages as $lng) {
array_push($this->tableHeader, "category_$lng");
array_push($this->tableHeader, "subcategories_$lng");
}
$headerDifferences = array_diff($this->header, $this->tableHeader);
if ($headerDifferences != null) {
$this->headerDifferences = $headerDifferences;
return false;
}
return true;
}
/**
* Import a category based on provided data
* @param array $categories
*/
public function importCategory($categoryData) {
if (!empty($categoryData["category"]) && !empty($categoryData["type"])) {
$this->error_row++;
$categoryId = 0;
if (!isset($this->categories[$categoryData["category"]])) {
$categoryId = $this->addCategory($categoryData["category"], 1, $categoryData["type"], $categoryData);
if ($categoryId == false) {
$failedCategory = new stdClass();
$failedCategory->category = $categoryData["category"];
$failedCategory->row = $this->error_row;
array_push($this->failedCategories, $failedCategory);
} else {
$this->categories = $this->getCategories($categoryData["type"]);
$this->newCategoryCount++;
}
} else {
$categoryId = $this->categories[$categoryData["category"]];
}
//if category failed on insert then none of its subcategories will be saved
if ($categoryId) {
if (!empty($categoryData["subcategories"])) {
$subcategories = explode(",", $categoryData["subcategories"]);
foreach ($subcategories as $ind=>$subcategory) {
if (!empty($subcategory)) {
$subCatId = $this->addCategory($subcategory, $categoryId, $categoryData["type"], $categoryData, $ind);
if ($subCatId == false) {
$failedSubCategory = new stdClass();
$failedSubCategory->subcategory = $categoryData["category"];
$failedSubCategory->row = $this->error_row;
array_push($this->failedSubcategories, $failedSubCategory);
} else {
$this->newSubCategoryCount++;
$this->categories = $this->getCategories($categoryData["type"]);
}
}
}
}
}
}
}
public function exportCategoriesCSV() {
$jinput = JFactory::getApplication()->input;
$delimiter = $jinput->getString("delimiter", ",");
$categoryTable = $this->getTable("Category", "JBusinessTable");
$categories = $categoryTable->getCategoriesForExport();
$languages = JBusinessUtil::getLanguages();
$csv_output = "category" . $delimiter;
foreach ($languages as $lng) {
$csv_output.="category_$lng".$delimiter;
}
$csv_output .= "subcategories" . $delimiter ;
foreach ($languages as $lng) {
$csv_output.="subcategories_$lng".$delimiter;
}
$csv_output .= "type" . "\n";
foreach ($categories as $category) {
if ($category->name == "Root" || $category->name == "root") {
continue;
}
$translations = JBusinessDirectoryTranslations::getAllTranslations(CATEGORY_TRANSLATION, $category->id);
$name = "\"$category->name\"" . $delimiter;
foreach ($languages as $lng) {
$langContentName = isset($translations[$lng . "_name"]) ? $translations[$lng . "_name"] : "";
$langContentName = str_replace(array("\r\n", "\r", "\n"), '<br />', $langContentName);
$langContentName = str_replace('"', '""', $langContentName);
$name .= "\"".$langContentName."\"".$delimiter;
}
$subcategoriesIds = explode(",", (string)$category->subcategories_ids);
$subcategoryName = "\"$category->subcategories\"".$delimiter;
foreach ($languages as $lng) {
$subcategoryName .= "\"" ;
$lngCatArray = [];
foreach ($subcategoriesIds as $subcategoryId) {
$translationsSubcat = JBusinessDirectoryTranslations::getAllTranslations(CATEGORY_TRANSLATION, $subcategoryId);
$subLangContentName = isset($translationsSubcat[$lng . "_name"]) ? $translationsSubcat[$lng . "_name"] : "";
if ($subLangContentName != "") {
array_push($lngCatArray, $subLangContentName);
}
$subcats = implode(",", $lngCatArray);
}
$subcategoryName .= $subcats ."\"".$delimiter;
}
$csv_output .= $name. $subcategoryName. "\"$category->type\"";
$csv_output .= "\n";
}
$fileName = "jbusinessdirectory_categories";
header("Content-type: application/vnd.ms-excel");
header("Content-disposition: csv" . date("Y-m-d") . ".csv");
header("Content-disposition: filename=" . $fileName . ".csv");
print $csv_output;
}
public function getCategories($type) {
$categoryService = new JBusinessDirectorCategoryLib();
$categoryTable = JTable::getInstance("Category", "JBusinessTable");
$categories = $categoryTable->getAllCategories($type);
$result = array();
foreach ($categories as $category) {
$result[$category->name] = $category->id;
}
return $result;
}
public function addCategory($name, $parentId, $type, $data, $index = 0) {
if (!isset($name) || strlen(trim($name)) < 2) {
return;
}
$category = array();
$category["id"] = 0;
$category["parent_id"] = $parentId;
$category["name"] = $name;
$category["alias"] = "";
$category["type"] = $type;
$category["published"] = 1;
$category["imported"] = true;
$languages = JBusinessUtil::getLanguages();
foreach ($languages as $lng) {
if( $parentId == 1){
$category["name_".strtolower($lng)] = isset($data["category_".strtolower($lng)]) ? $data["category_".strtolower($lng)] : "";
}else{
$catNames = isset($data["subcategories_".strtolower($lng)]) ? $data["subcategories_".strtolower($lng)] : "";
if(!empty($catNames)){
$catNames = explode(",",$catNames);
$category["name_".strtolower($lng)] = $catNames[$index];
}
}
}
return $this->save($category);
}
public function getCategoryTypes() {
JModelLegacy::addIncludePath(JPATH_COMPONENT_ADMINISTRATOR . '/components/com_jbusinessdirectory/models', 'Categories');
$model = JModelLegacy::getInstance('Categories', 'JBusinessDirectoryModel', array('ignore_request' => true));
$types = $model->getCategoryTypes();
return $types;
}
public function getImportStatus() {
$result = new stdClass();
$result->differences = $this->headerDifferences;
$result->correctHeader = $this->tableHeader;
$result->failedCategories = $this->failedCategories;
$result->failedSubcategories = $this->failedSubcategories;
$result->newCategories = $this->newCategoryCount;
$result->newSubCategoryCount = $this->newSubCategoryCount;
if ($result->newSubCategoryCount) {
$message = JText::plural('COM_JBUSINESS_DIRECTORY_N_SUBCATEGORIES_IMPORTED', $result->newSubCategoryCount);
JFactory::getApplication()->enqueueMessage($message, 'success');
}
if (!empty($result->differences)) {
$msg = JText::_('LNG_NOT_RECOGNIZED_HEADERS') . "<br />" . implode(", ", $result->differences);
JFactory::getApplication()->enqueueMessage($msg, 'warning');
$msg = JText::_('LNG_ALLOWED_HEADER') . "<br />" . implode(", ", $result->correctHeader);
$msg .= "<br /><br />";
JFactory::getApplication()->enqueueMessage($msg, 'success');
}
if (!empty($result->failedCategories)) {
$msg = JText::_('LNG_IMPORT_FAILED_FOR_CATEGORIES');
foreach ($result->failedCategories as $item) {
$msg .= JFactory::getApplication()->enqueueMessage(JText::_('LNG_ROW') . " " . $item->row . " " . JText::_('LNG_CATEGORY_NAME') . " " . $item->category);
}
JFactory::getApplication()->enqueueMessage($msg, 'warning');
}
if (!empty($result->failedSubcategories)) {
$msg = JText::_('LNG_IMPORT_FAILED_FOR_SUBCATEGORIES');
foreach ($result->failedSubcategories as $item) {
$msg .= JFactory::getApplication()->enqueueMessage(JText::_('LNG_ROW') . " " . $item->row . " " . JText::_('LNG_SUBCATEGORY_NAME') . " " . $item->subcategory);
}
JFactory::getApplication()->enqueueMessage($msg, 'warning');
}
if ($result->newCategories) {
$message = JText::plural('COM_JBUSINESS_DIRECTORY_N_CATEGORIES_IMPORTED', $result->newCategories);
JFactory::getApplication()->enqueueMessage($message, 'success');
}
return $result;
}
/**
* Return all child categories of a parent category
* @param $parentId
* @return mixed
*/
public function getAllChildrenCategory($parentId) {
// Get a menu item row instance.
$table = $this->getTable();
$children = $table->getSubcategoriesByParentId($parentId);
return $children;
}
}