PHP Model_Location::loaded方法代码示例

 /**
  * Automatically executed before the widget action. Can be used to set
  * class properties, do authorization checks, and execute other custom code.
  *
  * @return  void
  */
 public function before()
 {
     if (is_numeric($user_id_location = Cookie::get('user_location'))) {
         $user_location = new Model_Location($user_id_location);
         if ($user_location->loaded()) {
             $this->location = $user_location;
         }
     }
 }

 /**
  * CRUD controller: DELETE
  */
 public function action_delete()
 {
     $this->auto_render = FALSE;
     $location = new Model_Location($this->request->param('id'));
     //update the elements related to that ad
     if ($location->loaded()) {
         //update all the siblings this location has and set the location parent
         $query = DB::update('locations')->set(array('id_location_parent' => $location->id_location_parent))->where('id_location_parent', '=', $location->id_location)->execute();
         //update all the ads this location has and set the location parent
         $query = DB::update('ads')->set(array('id_location' => $location->id_location_parent))->where('id_location', '=', $location->id_location)->execute();
         try {
             $location->delete();
             $this->template->content = 'OK';
             Alert::set(Alert::SUCCESS, __('Location deleted'));
         } catch (Exception $e) {
             Alert::set(Alert::ERROR, $e->getMessage());
         }
     } else {
         Alert::set(Alert::SUCCESS, __('Location not deleted'));
     }
     Request::current()->redirect(Route::url('oc-panel', array('controller' => 'location', 'action' => 'index')));
 }

//.........这里部分代码省略.........
         DB::query(Database::UPDATE, "ALTER TABLE  `" . self::$db_prefix . "users` ADD `has_image` TINYINT( 1 ) NOT NULL DEFAULT '0' ;")->execute();
     } catch (exception $e) {
     }
     try {
         DB::query(Database::UPDATE, "ALTER TABLE  `" . self::$db_prefix . "ads` ADD `last_modified` DATETIME NULL DEFAULT NULL ;")->execute();
     } catch (exception $e) {
     }
     //new configs
     $configs = array(array('config_key' => 'aws_s3_active', 'group_name' => 'image', 'config_value' => 0), array('config_key' => 'aws_access_key', 'group_name' => 'image', 'config_value' => ''), array('config_key' => 'aws_secret_key', 'group_name' => 'image', 'config_value' => ''), array('config_key' => 'aws_s3_bucket', 'group_name' => 'image', 'config_value' => ''), array('config_key' => 'aws_s3_domain', 'group_name' => 'image', 'config_value' => 0), array('config_key' => 'disallow_nudes', 'group_name' => 'image', 'config_value' => 0), array('config_key' => 'html_head', 'group_name' => 'general', 'config_value' => ''), array('config_key' => 'html_footer', 'group_name' => 'general', 'config_value' => ''), array('config_key' => 'login_to_contact', 'group_name' => 'advertisement', 'config_value' => 0), array('config_key' => 'custom_css', 'group_name' => 'appearance', 'config_value' => 0), array('config_key' => 'custom_css_version', 'group_name' => 'appearance', 'config_value' => 0), array('config_key' => 'only_admin_post', 'group_name' => 'advertisement', 'config_value' => 0), array('config_key' => 'map_active', 'group_name' => 'appearance', 'config_value' => 1), array('config_key' => 'map_jscode', 'group_name' => 'appearance', 'config_value' => ''), array('config_key' => 'map_settings', 'group_name' => 'appearance', 'config_value' => ''), array('config_key' => 'recaptcha_active', 'group_name' => 'general', 'config_value' => ''), array('config_key' => 'recaptcha_secretkey', 'group_name' => 'general', 'config_value' => ''), array('config_key' => 'recaptcha_sitekey', 'group_name' => 'general', 'config_value' => ''));
     Model_Config::config_array($configs);
     //upgrade has_image field to use it as images count
     $ads = new Model_Ad();
     $ads = $ads->where('has_images', '>', 0)->find_all();
     if (count($ads)) {
         foreach ($ads as $ad) {
             $ad->has_images = 0;
             //begin with 0 images
             $route = $ad->image_path();
             $folder = DOCROOT . $route;
             $image_keys = array();
             if (is_dir($folder)) {
                 //retrive ad pictures
                 foreach (new DirectoryIterator($folder) as $file) {
                     if (!$file->isDot()) {
                         $key = explode('_', $file->getFilename());
                         $key = end($key);
                         $key = explode('.', $key);
                         $key = isset($key[0]) ? $key[0] : NULL;
                         if (is_numeric($key)) {
                             if (strpos($file->getFilename(), 'thumb_') === 0) {
                                 $image_keys[] = $key;
                             }
                         }
                     }
                 }
                 //count images and reordering file names
                 if (count($image_keys)) {
                     asort($image_keys);
                     foreach ($image_keys as $image_key) {
                         $ad->has_images++;
                         @rename($folder . $ad->seotitle . '_' . $image_key . '.jpg', $folder . $ad->seotitle . '_' . $ad->has_images . '.jpg');
                         @rename($folder . 'thumb_' . $ad->seotitle . '_' . $image_key . '.jpg', $folder . 'thumb_' . $ad->seotitle . '_' . $ad->has_images . '.jpg');
                     }
                 }
             }
             //update has_images count
             try {
                 $ad->save();
             } catch (Exception $e) {
                 throw HTTP_Exception::factory(500, $e->getMessage());
             }
         }
     }
     //upgrade categories has_image
     $images_path = DOCROOT . 'images/categories';
     if (is_dir($images_path)) {
         //retrive cat pictures
         foreach (new DirectoryIterator($images_path) as $file) {
             if ($file->isFile()) {
                 $cat_name = str_replace('.png', '', $file->getFilename());
                 $cat = new Model_Category();
                 $cat->where('seoname', '=', $cat_name)->find();
                 if ($cat->loaded()) {
                     $cat->has_image = 1;
                     $cat->save();
                 }
             }
         }
     }
     //upgrade locations has_image
     $images_path = DOCROOT . 'images/locations';
     if (is_dir($images_path)) {
         //retrive loc pictures
         foreach (new DirectoryIterator($images_path) as $file) {
             if ($file->isFile()) {
                 $loc_name = str_replace('.png', '', $file->getFilename());
                 $loc = new Model_Location();
                 $loc->where('seoname', '=', $loc_name)->find();
                 if ($loc->loaded()) {
                     $loc->has_image = 1;
                     $loc->save();
                 }
             }
         }
     }
     //upgrade users has_image
     $images_path = DOCROOT . 'images/users';
     if (is_dir($images_path)) {
         //retrive user pictures
         foreach (new DirectoryIterator($images_path) as $file) {
             if ($file->isFile() and is_numeric($id_user = str_replace('.png', '', $file->getFilename()))) {
                 $user = new Model_User($id_user);
                 if ($user->loaded()) {
                     $user->has_image = 1;
                     $user->save();
                 }
             }
         }
     }
 }

 /**
  * Import multiple locations from geonames
  * @return void      
  */
 public function action_geonames()
 {
     $this->template->title = __('Geonames');
     $this->template->scripts['footer'][] = URL::base('http') . 'themes/default/js/oc-panel/locations-geonames.js';
     $location = NULL;
     if (intval(Core::get('id_location')) > 0) {
         $location = new Model_Location(Core::get('id_location'));
         if ($location->loaded()) {
             Breadcrumbs::add(Breadcrumb::factory()->set_title($location->name)->set_url(Route::url('oc-panel', array('controller' => 'location', 'action' => 'geonames')) . '?id_location=' . $location->id_location));
         } else {
             Alert::set(Alert::ERROR, __('You are selecting a location that does not exist'));
             $this->redirect(Route::get($this->_route_name)->uri(array('controller' => Request::current()->controller())));
         }
     }
     //update the elements related to that ad
     if (core::post('geonames_locations') !== "") {
         $geonames_locations = json_decode(core::post('geonames_locations'));
         if (count($geonames_locations) > 0) {
             $obj_location = new Model_Location();
             $locations_array = array();
             $insert = DB::insert('locations', array('name', 'seoname', 'id_location_parent', 'latitude', 'longitude', 'id_geoname', 'fcodename_geoname', 'order'));
             $i = 1;
             $execute = FALSE;
             foreach ($geonames_locations as $location) {
                 if (!empty($location->name) and !in_array($location->seoname = $obj_location->gen_seoname($location->name), $locations_array)) {
                     $execute = TRUE;
                     $insert = $insert->values(array($location->name, $location->seoname, Core::get('id_location', 1), isset($location->lat) ? $location->lat : NULL, isset($location->long) ? $location->long : NULL, isset($location->id_geoname) ? $location->id_geoname : NULL, isset($location->fcodename_geoname) ? $location->fcodename_geoname : NULL, $i));
                     $locations_array[] = $location->seoname;
                     $i++;
                 }
             }
             // Insert everything with one query.
             if ($execute == TRUE) {
                 $insert->execute();
                 Core::delete_cache();
             }
             HTTP::redirect(Route::url('oc-panel', array('controller' => 'location', 'action' => 'index')) . '?id_location=' . Core::get('id_location', 1));
         }
     } else {
         Alert::set(Alert::INFO, __('Select some locations first.'));
     }
     $this->template->content = View::factory('oc-panel/pages/locations/geonames', array('location' => $location));
 }

 /**
  * Handle GET requests.
  */
 public function action_index()
 {
     try {
         if (is_numeric($this->request->param('id'))) {
             $this->action_get();
         } else {
             $output = array();
             $ads = new Model_Ad();
             $ads->where('status', '=', Model_Ad::STATUS_PUBLISHED);
             //search with lat and long!! nice!
             if (isset($this->_params['latitude']) and isset($this->_params['longitude'])) {
                 $ads->select(array(DB::expr('degrees(acos(sin(radians(' . $this->_params['latitude'] . ')) * sin(radians(`latitude`)) + cos(radians(' . $this->_params['latitude'] . ')) * cos(radians(`latitude`)) * cos(radians(abs(' . $this->_params['longitude'] . ' - `longitude`))))) * 69.172'), 'distance'))->where('latitude', 'IS NOT', NULL)->where('longitude', 'IS NOT', NULL);
                 //we unset the search by lat and long if not will be duplicated
                 unset($this->_filter_params['latitude']);
                 unset($this->_filter_params['longitude']);
             }
             //only published ads
             $ads->where('status', '=', Model_Ad::STATUS_PUBLISHED);
             //if ad have passed expiration time dont show
             if (core::config('advertisement.expire_date') > 0) {
                 $ads->where(DB::expr('DATE_ADD( published, INTERVAL ' . core::config('advertisement.expire_date') . ' DAY)'), '>', Date::unix2mysql());
             }
             //make a search with q? param
             if (isset($this->_params['q']) and strlen($this->_params['q'])) {
                 if (core::config('general.search_by_description') == TRUE) {
                     $ads->where_open()->where('title', 'like', '%' . $this->_params['q'] . '%')->or_where('description', 'like', '%' . $this->_params['q'] . '%')->where_close();
                 } else {
                     $ads->where('title', 'like', '%' . $this->_params['q'] . '%');
                 }
             }
             //getting all the ads of a category.
             if (isset($this->_filter_params['id_category']) and is_numeric($this->_filter_params['id_category']['value'])) {
                 $category = new Model_Category($this->_filter_params['id_category']['value']);
                 if ($category->loaded()) {
                     $ads->where('id_category', 'in', $category->get_siblings_ids());
                     unset($this->_filter_params['id_category']);
                 }
             }
             //getting all the ads of a location.
             if (isset($this->_filter_params['id_location']) and is_numeric($this->_filter_params['id_location']['value'])) {
                 $location = new Model_Location($this->_filter_params['id_location']['value']);
                 if ($location->loaded()) {
                     $ads->where('id_location', 'in', $location->get_siblings_ids());
                     unset($this->_filter_params['id_location']);
                 }
             }
             //filter results by param, verify field exists and has a value
             $ads->api_filter($this->_filter_params);
             //how many? used in header X-Total-Count
             $count = $ads->count_all();
             //by default sort by published date
             if (empty($this->_sort)) {
                 $this->_sort['published'] = 'desc';
             }
             //after counting sort values
             $ads->api_sort($this->_sort);
             //we add the order by in case was specified, this is not a column so we need to do it manually
             if (isset($this->_sort['distance']) and isset($this->_params['latitude']) and isset($this->_params['longitude'])) {
                 $ads->order_by('distance', $this->_sort['distance']);
             }
             //pagination with headers
             $pagination = $ads->api_pagination($count, $this->_params['items_per_page']);
             $ads = $ads->cached()->find_all();
             //as array
             foreach ($ads as $ad) {
                 $a = $ad->as_array();
                 $a['price'] = i18n::money_format($ad->price);
                 $a['thumb'] = $ad->get_first_image();
                 $a['customfields'] = Model_Field::get_by_category($ad->id_category);
                 //sorting by distance, lets add it!
                 if (isset($ad->distance)) {
                     $a['distance'] = i18n::format_measurement($ad->distance);
                 }
                 $a['url'] = Route::url('ad', array('category' => $ad->category->seoname, 'seotitle' => $ad->seotitle));
                 $output[] = $a;
             }
             $this->rest_output(array('ads' => $output), 200, $count, $pagination !== FALSE ? $pagination : NULL);
         }
     } catch (Kohana_HTTP_Exception $khe) {
         $this->_error($khe);
     }
 }

 /**
  * 
  * NEW ADVERTISEMENT 
  * 
  */
 public function action_index()
 {
     //Detect early spam users, show him alert
     if (core::config('general.black_list') == TRUE and Model_User::is_spam(Core::post('email')) === TRUE) {
         Alert::set(Alert::ALERT, __('Your profile has been disable for posting, due to recent spam content! If you think this is a mistake please contact us.'));
         $this->redirect('default');
     }
     //advertisement.only_admin_post
     if (Core::config('advertisement.only_admin_post') == 1 and (!Auth::instance()->logged_in() or Auth::instance()->logged_in() and Auth::instance()->get_user()->id_role != Model_Role::ROLE_ADMIN)) {
         $this->redirect('default');
     }
     if (Core::post('ajaxValidateCaptcha')) {
         $this->auto_render = FALSE;
         $this->template = View::factory('js');
         if (captcha::check('publish_new', TRUE)) {
             $this->template->content = 'true';
         } else {
             $this->template->content = 'false';
         }
         return;
     }
     //template header
     $this->template->title = __('Publish new advertisement');
     $this->template->meta_description = __('Publish new advertisement');
     $this->template->styles = array('css/jquery.sceditor.default.theme.min.css' => 'screen', 'css/jasny-bootstrap.min.css' => 'screen', '//cdn.jsdelivr.net/sweetalert/0.1.2/sweet-alert.min.css' => 'screen');
     $this->template->scripts['footer'][] = 'js/jquery.sceditor.bbcode.min.js';
     $this->template->scripts['footer'][] = 'js/jasny-bootstrap.min.js';
     $this->template->scripts['footer'][] = 'js/jquery.chained.min.js';
     $this->template->scripts['footer'][] = '//cdn.jsdelivr.net/sweetalert/0.1.2/sweet-alert.min.js';
     $this->template->scripts['footer'][] = '//cdnjs.cloudflare.com/ajax/libs/ouibounce/0.0.10/ouibounce.min.js';
     if (core::config('advertisement.map_pub_new')) {
         $this->template->scripts['footer'][] = '//maps.google.com/maps/api/js?sensor=false&libraries=geometry&v=3.7';
         $this->template->scripts['footer'][] = '//cdn.jsdelivr.net/gmaps/0.4.15/gmaps.min.js';
     }
     $this->template->scripts['footer'][] = 'js/new.js?v=' . Core::VERSION;
     // redirect to login, if conditions are met
     if (core::config('advertisement.login_to_post') == TRUE and !Auth::instance()->logged_in()) {
         Alert::set(Alert::INFO, __('Please, login before posting advertisement!'));
         HTTP::redirect(Route::url('oc-panel', array('controller' => 'auth', 'action' => 'login')));
     }
     //find all, for populating form select fields
     $categories = Model_Category::get_as_array();
     $order_categories = Model_Category::get_multidimensional();
     $order_parent_deep = Model_Category::get_by_deep();
     // NO categories redirect ADMIN to categories panel
     if (count($order_categories) == 0) {
         if (Auth::instance()->logged_in() and Auth::instance()->get_user()->id_role == Model_Role::ROLE_ADMIN) {
             Alert::set(Alert::INFO, __('Please, first create some categories.'));
             $this->redirect(Route::url('oc-panel', array('controller' => 'category', 'action' => 'index')));
         } else {
             Alert::set(Alert::INFO, __('Posting advertisements is not yet available.'));
             $this->redirect('default');
         }
     }
     //get locations
     $locations = Model_Location::get_as_array();
     $order_locations = Model_Location::get_multidimensional();
     $loc_parent_deep = Model_Location::get_by_deep();
     // bool values from DB, to show or hide this fields in view
     $form_show = array('captcha' => core::config('advertisement.captcha'), 'website' => core::config('advertisement.website'), 'phone' => core::config('advertisement.phone'), 'location' => core::config('advertisement.location'), 'address' => core::config('advertisement.address'), 'price' => core::config('advertisement.price'));
     $id_category = NULL;
     $selected_category = new Model_Category();
     //if theres a category by post or by get
     if (Core::request('category') !== NULL) {
         if (is_numeric(Core::request('category'))) {
             $selected_category->where('id_category', '=', core::request('category'))->limit(1)->find();
         } else {
             $selected_category->where('seoname', '=', core::request('category'))->limit(1)->find();
         }
         if ($selected_category->loaded()) {
             $id_category = $selected_category->id_category;
         }
     }
     $id_location = NULL;
     $selected_location = new Model_Location();
     //if theres a location by post or by get
     if (Core::request('location') !== NULL) {
         if (is_numeric(Core::request('location'))) {
             $selected_location->where('id_location', '=', core::request('location'))->limit(1)->find();
         } else {
             $selected_location->where('seoname', '=', core::request('location'))->limit(1)->find();
         }
         if ($selected_location->loaded()) {
             $id_location = $selected_location->id_location;
         }
     }
     //render view publish new
     $this->template->content = View::factory('pages/ad/new', array('categories' => $categories, 'order_categories' => $order_categories, 'order_parent_deep' => $order_parent_deep, 'locations' => $locations, 'order_locations' => $order_locations, 'loc_parent_deep' => $loc_parent_deep, 'form_show' => $form_show, 'id_category' => $id_category, 'selected_category' => $selected_category, 'id_location' => $id_location, 'selected_location' => $selected_location, 'fields' => Model_Field::get_all()));
     if ($this->request->post()) {
         if (captcha::check('publish_new')) {
             $data = $this->request->post();
             $validation = Validation::factory($data);
             //validate location since its optional
             if (core::config('advertisement.location')) {
                 if (count($locations) > 1) {
//.........这里部分代码省略.........

 public function action_import_tool()
 {
     $this->template->title = __('Import tool for locations and categories');
     Breadcrumbs::add(Breadcrumb::factory()->set_title($this->template->title));
     //sending a CSV
     if ($_POST) {
         foreach ($_FILES as $file => $path) {
             $csv = $path["tmp_name"];
             $csv_2[] = $file;
             if ($path['size'] > 1048576) {
                 Alert::set(Alert::ERROR, __('1 MB file'));
                 $this->redirect(Route::url('oc-panel', array('controller' => 'tools', 'action' => 'import_tool')));
             }
             if ($file == 'csv_file_categories' and $csv != FALSE) {
                 $expected_header = array('name', 'category_parent', 'price');
                 $cat_array = Core::csv_to_array($csv, $expected_header);
                 if (count($cat_array) > 10000) {
                     Alert::set(Alert::ERROR, __('limited to 10.000 at a time'));
                     $this->redirect(Route::url('oc-panel', array('controller' => 'tools', 'action' => 'import_tool')));
                 }
                 if ($cat_array === FALSE) {
                     Alert::set(Alert::ERROR, __('Something went wrong, please check format of the file! Remove single quotes or strange characters, in case you have any.'));
                 } else {
                     foreach ($cat_array as $cat) {
                         //category parent was sent?
                         if ($cat[1]) {
                             $category_parent = new Model_Category();
                             $category_parent->where('name', '=', $cat[1])->limit(1)->find();
                             if ($category_parent->loaded()) {
                                 $cat[1] = $category_parent->id_category;
                             } else {
                                 $cat[1] = 1;
                             }
                         } else {
                             $cat[1] = 1;
                         }
                         Model_Category::create_name($cat[0], 0, $cat[1], 0, $cat[2]);
                     }
                     Core::delete_cache();
                     Alert::set(Alert::SUCCESS, __('Categories successfully imported.'));
                 }
             } elseif ($file == 'csv_file_locations' and $csv != FALSE) {
                 $expected_header = array('name', 'location_parent', 'latitude', 'longitude');
                 $loc_array = Core::csv_to_array($csv, $expected_header);
                 if (count($loc_array) > 10000) {
                     Alert::set(Alert::ERROR, __('limited to 10.000 at a time'));
                     $this->redirect(Route::url('oc-panel', array('controller' => 'tools', 'action' => 'import_tool')));
                 }
                 if ($loc_array === FALSE) {
                     Alert::set(Alert::ERROR, __('Something went wrong, please check format of the file! Remove single quotes or strange characters, in case you have any.'));
                 } else {
                     foreach ($loc_array as $loc) {
                         //location parent was sent?
                         if ($loc[1]) {
                             $location_parent = new Model_Location();
                             $location_parent->where('name', '=', $loc[1])->limit(1)->find();
                             if ($location_parent->loaded()) {
                                 $loc[1] = $location_parent->id_location;
                             } else {
                                 $loc[1] = 1;
                             }
                         } else {
                             $loc[1] = 1;
                         }
                         Model_Location::create_name($loc[0], 0, $loc[1], 0, $loc[2], $loc[3]);
                     }
                     Core::delete_cache();
                     Alert::set(Alert::SUCCESS, __('Locations successfully imported.'));
                 }
             }
         }
     }
     $this->template->content = View::factory('oc-panel/pages/tools/import_tool');
 }

 /**
  * counts how many ads have each category
  * @param  boolean $location_filter filters by location 
  * @param  Model_Location $location 
  * @return array
  */
 public static function get_category_count($location_filter = TRUE, $location = NULL)
 {
     //cache by location
     if ($location_filter === TRUE and $location and $location->loaded()) {
         $id_location = $location->id_location;
     } elseif ($location_filter === TRUE and Model_Location::current()->loaded()) {
         $id_location = Model_Location::current()->id_location;
     } else {
         $id_location = 'all';
     }
     //name used in the cache for storage
     $cache_name = 'get_category_count_' . $id_location;
     if (($cats_count = Core::cache($cache_name)) === NULL) {
         $expr_date = is_numeric(core::config('advertisement.expire_date')) ? core::config('advertisement.expire_date') : 0;
         $db_prefix = Database::instance('default')->table_prefix();
         //get the categories that have ads id_category->num ads
         $count_ads = DB::select('c.id_category', array(DB::expr('COUNT("a.id_ad")'), 'count'))->from(array('categories', 'c'))->join(array('ads', 'a'))->using('id_category')->where('a.id_category', '=', DB::expr($db_prefix . 'c.id_category'))->where(DB::expr('IF(' . $expr_date . ' <> 0, DATE_ADD( published, INTERVAL ' . $expr_date . ' DAY), DATE_ADD( NOW(), INTERVAL 1 DAY))'), '>', Date::unix2mysql())->where('a.status', '=', Model_Ad::STATUS_PUBLISHED);
         //filter the count by location
         if ($location_filter === TRUE and $location and $location->loaded()) {
             $count_ads = $count_ads->where('a.id_location', 'in', $location->get_siblings_ids());
         } elseif ($location_filter === TRUE and Model_Location::current()->loaded()) {
             $count_ads = $count_ads->where('a.id_location', 'in', Model_Location::current()->get_siblings_ids());
         }
         $count_ads = $count_ads->group_by('c.id_category')->order_by('c.order', 'asc')->cached()->execute();
         $count_ads = $count_ads->as_array('id_category');
         //getting the count of ads into the parents
         $parents_count = array();
         foreach ($count_ads as $count_ad) {
             $id_category = $count_ad['id_category'];
             $count = $count_ad['count'];
             //adding himself if doesnt exists
             if (!isset($parents_count[$id_category])) {
                 $parents_count[$id_category] = $count_ad;
                 $parents_count[$id_category]['has_siblings'] = FALSE;
             }
             $category = new Model_Category($id_category);
             //for each parent of this category add the count
             $parents_ids = $category->get_parents_ids();
             if (count($parents_ids) > 0) {
                 foreach ($parents_ids as $id) {
                     if (isset($parents_count[$id])) {
                         $parents_count[$id]['count'] += $count_ads[$category->id_category]['count'];
                     } else {
                         $parents_count[$id]['count'] = $count_ads[$category->id_category]['count'];
                     }
                     $parents_count[$id]['has_siblings'] = TRUE;
                 }
             }
         }
         //get all the categories with level 0 and 1
         $categories = new self();
         $categories = $categories->where('id_category', '!=', 1)->where('parent_deep', 'IN', array(0, 1))->order_by('order', 'asc')->cached()->find_all();
         //generating the array
         $cats_count = array();
         foreach ($categories as $category) {
             $has_siblings = isset($parents_count[$category->id_category]) ? $parents_count[$category->id_category]['has_siblings'] : FALSE;
             //they may not have counted the siblings since the count was 0 but he actually has siblings...
             if ($has_siblings === FALSE and $category->has_siblings()) {
                 $has_siblings = TRUE;
             }
             $cats_count[$category->id_category] = $category->as_array();
             $cats_count[$category->id_category] = array('id_category' => $category->id_category, 'seoname' => $category->seoname, 'name' => $category->name, 'id_category_parent' => $category->id_category_parent, 'parent_deep' => $category->parent_deep, 'order' => $category->order, 'price' => $category->price, 'has_siblings' => $has_siblings, 'count' => isset($parents_count[$category->id_category]) ? $parents_count[$category->id_category]['count'] : 0);
         }
         //cache the result is expensive!
         Core::cache($cache_name, $cats_count);
     }
     return $cats_count;
 }

 /**
  * CRUD controller: DELETE
  */
 public function action_delete()
 {
     $this->auto_render = FALSE;
     $locations = array();
     if ($id_location = $this->request->param('id')) {
         $locations[] = $id_location;
     } elseif (core::post('locations')) {
         $locations = core::post('locations');
     }
     if (count($locations) > 0) {
         foreach ($locations as $id_location) {
             $location = new Model_Location($id_location);
             //update the elements related to that ad
             if ($location->loaded()) {
                 //check if the parent is loaded/exists avoiding errors, if doesnt exist to the root
                 $parent_loc = new Model_Location($location->id_location_parent);
                 if ($parent_loc->loaded()) {
                     $id_location_parent = $location->id_location_parent;
                 } else {
                     $id_location_parent = 1;
                 }
                 //update all the siblings this location has and set the location parent
                 $query = DB::update('locations')->set(array('id_location_parent' => $id_location_parent))->where('id_location_parent', '=', $location->id_location)->execute();
                 //update all the ads this location has and set the location parent
                 $query = DB::update('ads')->set(array('id_location' => $id_location_parent))->where('id_location', '=', $location->id_location)->execute();
                 try {
                     $location_name = $location->name;
                     $location->delete();
                     $this->template->content = 'OK';
                     //recalculating the deep of all the categories
                     $this->action_deep();
                     Core::delete_cache();
                     Alert::set(Alert::SUCCESS, sprintf(__('Location %s deleted'), $location_name));
                 } catch (Exception $e) {
                     Alert::set(Alert::ERROR, $e->getMessage());
                 }
             } else {
                 Alert::set(Alert::SUCCESS, __('Location not deleted'));
             }
         }
     }
     HTTP::redirect(Route::url('oc-panel', array('controller' => 'location', 'action' => 'index')));
 }

 /**
  * CRUD controller: DELETE
  */
 public function action_delete()
 {
     $this->auto_render = FALSE;
     $location = new Model_Location($this->request->param('id'));
     //update the elements related to that ad
     if ($location->loaded()) {
         //check if the parent is loaded/exists avoiding errors, if doesnt exist to the root
         $parent_loc = new Model_Location($location->id_location_parent);
         if ($parent_loc->loaded()) {
             $id_location_parent = $location->id_location_parent;
         } else {
             $id_location_parent = 1;
         }
         //update all the siblings this location has and set the location parent
         $query = DB::update('locations')->set(array('id_location_parent' => $id_location_parent))->where('id_location_parent', '=', $location->id_location)->execute();
         //update all the ads this location has and set the location parent
         $query = DB::update('ads')->set(array('id_location' => $id_location_parent))->where('id_location', '=', $location->id_location)->execute();
         //delete icon_delete
         $root = DOCROOT . 'images/locations/';
         //root folder
         if (is_dir($root)) {
             @unlink($root . $location->seoname . '.png');
             // delete icon from Amazon S3
             if (core::config('image.aws_s3_active')) {
                 $s3->deleteObject(core::config('image.aws_s3_bucket'), 'images/locations/' . $location->seoname . '.png');
             }
             // update location info
             $location->has_image = 0;
             $location->last_modified = Date::unix2mysql();
             $location->save();
         }
         try {
             $location->delete();
             $this->template->content = 'OK';
             //recalculating the deep of all the categories
             $this->action_deep();
             Core::delete_cache();
             Alert::set(Alert::SUCCESS, __('Location deleted'));
         } catch (Exception $e) {
             Alert::set(Alert::ERROR, $e->getMessage());
         }
     } else {
         Alert::set(Alert::SUCCESS, __('Location not deleted'));
     }
     HTTP::redirect(Route::url('oc-panel', array('controller' => 'location', 'action' => 'index')));
 }

 /**
  * 
  * NEW ADVERTISEMENT 
  * 
  */
 public function action_index()
 {
     //advertisement.only_admin_post
     if (Core::config('advertisement.only_admin_post') == TRUE and (!Auth::instance()->logged_in() or Auth::instance()->logged_in() and !$this->user->is_admin())) {
         $this->redirect(Route::url('default'));
     } elseif ((Core::config('advertisement.login_to_post') == TRUE or Core::config('payment.stripe_connect') == TRUE or Core::config('general.subscriptions') == TRUE) and !Auth::instance()->logged_in()) {
         Alert::set(Alert::INFO, __('Please, login before posting advertisement!'));
         HTTP::redirect(Route::url('oc-panel', array('controller' => 'auth', 'action' => 'login')) . '?auth_redirect=' . URL::current());
     } elseif (core::config('general.black_list') == TRUE and Model_User::is_spam(Core::post('email')) === TRUE) {
         Alert::set(Alert::ALERT, __('Your profile has been disable for posting, due to recent spam content! If you think this is a mistake please contact us.'));
         $this->redirect(Route::url('default'));
     } elseif (Core::config('payment.stripe_connect') == TRUE and empty($this->user->stripe_user_id)) {
         Alert::set(Alert::INFO, __('Please, connect with Stripe'));
         $this->redirect(Route::url('oc-panel', array('controller' => 'profile', 'action' => 'edit')));
     } elseif (Core::config('general.subscriptions') == TRUE and Theme::get('premium') == TRUE) {
         $subscription = $this->user->subscription();
         //if theres no subscription or expired or without free ads
         if (!$subscription->loaded() or $subscription->loaded() and (Date::mysql2unix($subscription->expire_date) < time() or $subscription->amount_ads_left == 0)) {
             Alert::set(Alert::INFO, __('Please, choose a plan first'));
             HTTP::redirect(Route::url('pricing'));
         }
     }
     //validates captcha
     if (Core::post('ajaxValidateCaptcha')) {
         $this->auto_render = FALSE;
         $this->template = View::factory('js');
         if (captcha::check('publish_new', TRUE)) {
             $this->template->content = 'true';
         } else {
             $this->template->content = 'false';
         }
         return;
     }
     Controller::$full_width = TRUE;
     //template header
     $this->template->title = __('Publish new advertisement');
     $this->template->meta_description = __('Publish new advertisement');
     $this->template->styles = array('css/jquery.sceditor.default.theme.min.css' => 'screen', 'css/jasny-bootstrap.min.css' => 'screen', '//cdnjs.cloudflare.com/ajax/libs/selectize.js/0.12.1/css/selectize.bootstrap3.min.css' => 'screen', '//cdn.jsdelivr.net/sweetalert/1.1.3/sweetalert.css' => 'screen');
     $this->template->scripts['footer'][] = 'js/jquery.sceditor.bbcode.min.js';
     $this->template->scripts['footer'][] = 'js/jasny-bootstrap.min.js';
     $this->template->scripts['footer'][] = '//cdn.jsdelivr.net/sweetalert/1.1.3/sweetalert.min.js';
     $this->template->scripts['footer'][] = '//cdnjs.cloudflare.com/ajax/libs/selectize.js/0.12.1/js/standalone/selectize.min.js';
     $this->template->scripts['footer'][] = '//cdnjs.cloudflare.com/ajax/libs/ouibounce/0.0.10/ouibounce.min.js';
     $this->template->scripts['footer'][] = 'js/canvasResize.js';
     if (core::config('advertisement.map_pub_new')) {
         $this->template->scripts['async_defer'][] = '//maps.google.com/maps/api/js?libraries=geometry&v=3&key=' . core::config("advertisement.gm_api_key") . '&callback=initLocationsGMap';
     }
     $this->template->scripts['footer'][] = 'js/new.js?v=' . Core::VERSION;
     $categories = new Model_Category();
     $categories = $categories->where('id_category_parent', '=', '1');
     // NO categories redirect ADMIN to categories panel
     if ($categories->count_all() == 0) {
         if (Auth::instance()->logged_in() and Auth::instance()->get_user()->is_admin()) {
             Alert::set(Alert::INFO, __('Please, first create some categories.'));
             $this->redirect(Route::url('oc-panel', array('controller' => 'category', 'action' => 'index')));
         } else {
             Alert::set(Alert::INFO, __('Posting advertisements is not yet available.'));
             $this->redirect(Route::url('default'));
         }
     }
     //get locations
     $locations = new Model_Location();
     $locations = $locations->where('id_location', '!=', '1');
     // bool values from DB, to show or hide this fields in view
     $form_show = array('captcha' => core::config('advertisement.captcha'), 'website' => core::config('advertisement.website'), 'phone' => core::config('advertisement.phone'), 'location' => core::config('advertisement.location'), 'description' => core::config('advertisement.description'), 'address' => core::config('advertisement.address'), 'price' => core::config('advertisement.price'));
     $id_category = NULL;
     $selected_category = new Model_Category();
     //if theres a category by post or by get
     if (Core::request('category') !== NULL) {
         if (is_numeric(Core::request('category'))) {
             $selected_category->where('id_category', '=', core::request('category'))->limit(1)->find();
         } else {
             $selected_category->where('seoname', '=', core::request('category'))->limit(1)->find();
         }
         if ($selected_category->loaded()) {
             $id_category = $selected_category->id_category;
         }
     }
     $id_location = NULL;
     $selected_location = new Model_Location();
     //if theres a location by post or by get
     if (Core::request('location') !== NULL) {
         if (is_numeric(Core::request('location'))) {
             $selected_location->where('id_location', '=', core::request('location'))->limit(1)->find();
         } else {
             $selected_location->where('seoname', '=', core::request('location'))->limit(1)->find();
         }
         if ($selected_location->loaded()) {
             $id_location = $selected_location->id_location;
         }
     }
     //render view publish new
     $this->template->content = View::factory('pages/ad/new', array('form_show' => $form_show, 'id_category' => $id_category, 'selected_category' => $selected_category, 'id_location' => $id_location, 'selected_location' => $selected_location, 'fields' => Model_Field::get_all()));
     if ($this->request->post()) {
         if (captcha::check('publish_new')) {
//.........这里部分代码省略.........

 public function action_index()
 {
     if (core::config('general.auto_locate')) {
         if ($user_location = Core::post('user_location')) {
             Cookie::set('user_location', $user_location);
             $this->auto_render = FALSE;
             $this->template = View::factory('js');
             $this->template->content = TRUE;
             return;
         } elseif (Core::get('user_location') == '0') {
             Cookie::delete('user_location');
         }
         Theme::$scripts['footer'][] = '//maps.google.com/maps/api/js?sensor=false&libraries=geometry&v=3.7';
         Theme::$scripts['footer'][] = '//cdn.jsdelivr.net/gmaps/0.4.15/gmaps.min.js';
     }
     //template header
     $this->template->title = '';
     // $this->template->meta_keywords    = 'keywords';
     if (core::config('general.site_description') != '') {
         $this->template->meta_description = core::config('general.site_description');
     } else {
         $this->template->meta_description = core::config('general.site_name') . ' ' . __('official homepage, get your post listed now.');
     }
     //setting main view/template and render pages
     // get user location if any
     $user_location = NULL;
     if (is_numeric($user_id_location = Cookie::get('user_location'))) {
         $user_location = new Model_Location($user_id_location);
         if (!$user_location->loaded()) {
             $user_location = NULL;
         }
     }
     // swith to decide on ads_in_home
     $ads = new Model_Ad();
     $ads->where('status', '=', Model_Ad::STATUS_PUBLISHED);
     if ($user_location) {
         $ads->where('id_location', 'in', $user_location->get_siblings_ids());
     }
     $ads_in_home = core::config('advertisement.ads_in_home');
     //in case we do not count visits we cant show popular
     if (core::config('advertisement.count_visits') == 0 and $ads_in_home == 2) {
         $ads_in_home = 0;
     }
     switch ($ads_in_home) {
         case 2:
             $id_ads = array_keys(Model_Visit::popular_ads());
             if (count($id_ads) > 0) {
                 $ads->where('id_ad', 'IN', $id_ads);
             }
             break;
         case 1:
             $ads->where('featured', 'IS NOT', NULL)->where('featured', '>=', Date::unix2mysql())->order_by('featured', 'desc');
             break;
         case 4:
             $ads->where('featured', 'IS NOT', NULL)->where('featured', '>=', Date::unix2mysql())->order_by(DB::expr('RAND()'));
             break;
         case 0:
         default:
             $ads->order_by('published', 'desc');
             break;
     }
     //if ad have passed expiration time dont show
     if (core::config('advertisement.expire_date') > 0) {
         $ads->where(DB::expr('DATE_ADD( published, INTERVAL ' . core::config('advertisement.expire_date') . ' DAY)'), '>', Date::unix2mysql());
     }
     $ads = $ads->limit(Theme::get('num_home_latest_ads', 4))->cached()->find_all();
     $categs = Model_Category::get_category_count(TRUE, $user_location);
     $locats = Model_Location::get_location_count();
     $auto_locats = NULL;
     $auto_location_distance = Core::config('general.measurement') == 'imperial' ? Num::round(Core::config('advertisement.auto_locate_distance') * 1.60934) : Core::config('advertisement.auto_locate_distance');
     if (core::config('general.auto_locate') and !isset($_COOKIE['cancel_auto_locate']) and Model_User::get_userlatlng()) {
         $auto_locats = new Model_Location();
         $auto_locats = $auto_locats->select(array(DB::expr('degrees(acos(sin(radians(' . $_COOKIE['mylat'] . ')) * sin(radians(`latitude`)) + cos(radians(' . $_COOKIE['mylat'] . ')) * cos(radians(`latitude`)) * cos(radians(abs(' . $_COOKIE['mylng'] . ' - `longitude`))))) * 111.321'), 'distance'))->where('latitude', 'IS NOT', NULL)->where('longitude', 'IS NOT', NULL)->having('distance', '<=', $auto_location_distance)->order_by('distance', 'asc')->find_all()->as_array();
     }
     $this->template->bind('content', $content);
     $this->template->content = View::factory('pages/home', compact('ads', 'categs', 'locats', 'auto_locats', 'user_location'));
 }