Пример #1
0
function osc_do_auto_upgrade()
{
    $data = osc_file_get_contents('http://osclass.org/latest_version_v1.php?callback=?');
    $data = preg_replace('|^\\?\\((.*?)\\);$|', '$01', $data);
    $json = json_decode($data);
    $result['error'] = 0;
    if ($json->version > osc_version() && osc_check_dir_writable()) {
        osc_set_preference('update_core_json', $data);
        if (substr($json->version, 0, 1) != substr(osc_version(), 0, 1)) {
            // NEW BRANCH
            if (strpos(osc_auto_update(), 'branch') !== false) {
                osc_run_hook('before_auto_upgrade');
                $result = osc_do_upgrade();
                osc_run_hook('after_auto_upgrade', $result);
            }
        } else {
            if (substr($json->version, 1, 1) != substr(osc_version(), 1, 1)) {
                // MAJOR RELEASE
                if (strpos(osc_auto_update(), 'branch') !== false || strpos(osc_auto_update(), 'major') !== false) {
                    osc_run_hook('before_auto_upgrade');
                    $result = osc_do_upgrade();
                    osc_run_hook('after_auto_upgrade', $result);
                }
            } else {
                if (substr($json->version, 2, 1) != substr(osc_version(), 2, 1)) {
                    // MINOR RELEASE
                    if (strpos(osc_auto_update(), 'branch') !== false || strpos(osc_auto_update(), 'major') !== false || strpos(osc_auto_update(), 'minor') !== false) {
                        osc_run_hook('before_auto_upgrade');
                        $result = osc_do_upgrade();
                        osc_run_hook('after_auto_upgrade', $result);
                    }
                }
            }
        }
    } else {
        osc_set_preference('update_core_json', '');
    }
    osc_set_preference('last_version_check', time());
    if ($result['error'] == 0 || $result['error'] == 6) {
        osc_set_preference('update_core_json', '');
        if (strpos(osc_auto_update(), 'plugins') !== false) {
            $total = osc_check_plugins_update(true);
            if ($total > 0) {
                $elements = osc_get_preference('plugins_to_update');
                foreach ($elements as $element) {
                    if (osc_is_update_compatible('plugins', $element, $json->s_name)) {
                        osc_market('plugins', $element);
                    }
                }
            }
        }
        if (strpos(osc_auto_update(), 'themes') !== false) {
            $total = osc_check_themes_update(true);
            if ($total > 0) {
                $elements = osc_get_preference('themes_to_update');
                foreach ($elements as $element) {
                    if (osc_is_update_compatible('themes', $element, $json->s_name)) {
                        osc_market('themes', $element);
                    }
                }
            }
        }
        if (strpos(osc_auto_update(), 'languages') !== false) {
            $total = osc_check_languages_update(true);
            if ($total > 0) {
                $elements = osc_get_preference('languages_to_update');
                foreach ($elements as $element) {
                    if (osc_is_update_compatible('languages', $element, $json->s_name)) {
                        osc_market('languages', $element);
                    }
                }
            }
        }
    }
}
Пример #2
0
 function doModel()
 {
     //specific things for this class
     switch ($this->action) {
         case 'bulk_actions':
             break;
         case 'regions':
             //Return regions given a countryId
             $regions = Region::newInstance()->findByCountry(Params::getParam("countryId"));
             echo json_encode($regions);
             break;
         case 'cities':
             //Returns cities given a regionId
             $cities = City::newInstance()->findByRegion(Params::getParam("regionId"));
             echo json_encode($cities);
             break;
         case 'location':
             // This is the autocomplete AJAX
             $cities = City::newInstance()->ajax(Params::getParam("term"));
             echo json_encode($cities);
             break;
         case 'userajax':
             // This is the autocomplete AJAX
             $users = User::newInstance()->ajax(Params::getParam("term"));
             if (count($users) == 0) {
                 echo json_encode(array(0 => array('id' => '', 'label' => __('No results'), 'value' => __('No results'))));
             } else {
                 echo json_encode($users);
             }
             break;
         case 'date_format':
             echo json_encode(array('format' => Params::getParam('format'), 'str_formatted' => osc_format_date(date('Y-m-d H:i:s'), Params::getParam('format'))));
             break;
         case 'runhook':
             // run hooks
             $hook = Params::getParam('hook');
             if ($hook == '') {
                 echo json_encode(array('error' => 'hook parameter not defined'));
                 break;
             }
             switch ($hook) {
                 case 'item_form':
                     osc_run_hook('item_form', Params::getParam('catId'));
                     break;
                 case 'item_edit':
                     $catId = Params::getParam("catId");
                     $itemId = Params::getParam("itemId");
                     osc_run_hook("item_edit", $catId, $itemId);
                     break;
                 default:
                     osc_run_hook('ajax_admin_' . $hook);
                     break;
             }
             break;
         case 'categories_order':
             // Save the order of the categories
             osc_csrf_check(false);
             $aIds = Params::getParam('list');
             $order = array();
             $error = 0;
             $catManager = Category::newInstance();
             $aRecountCat = array();
             foreach ($aIds as $cat) {
                 if (!isset($order[$cat['p']])) {
                     $order[$cat['p']] = 0;
                 }
                 $res = $catManager->update(array('fk_i_parent_id' => $cat['p'] == 'root' ? NULL : $cat['p'], 'i_position' => $order[$cat['p']]), array('pk_i_id' => $cat['c']));
                 if (is_bool($res) && !$res) {
                     $error = 1;
                 } else {
                     if ($res == 1) {
                         $aRecountCat[] = $cat['c'];
                     }
                 }
                 $order[$cat['p']] = $order[$cat['p']] + 1;
             }
             // update category stats
             foreach ($aRecountCat as $rId) {
                 osc_update_cat_stats_id($rId);
             }
             if ($error) {
                 $result = array('error' => __("An error occurred"));
             } else {
                 $result = array('ok' => __("Order saved"));
             }
             echo json_encode($result);
             break;
         case 'category_edit_iframe':
             $this->_exportVariableToView('category', Category::newInstance()->findByPrimaryKey(Params::getParam("id"), 'all'));
             if (count(Category::newInstance()->findSubcategories(Params::getParam("id"))) > 0) {
                 $this->_exportVariableToView('has_subcategories', true);
             } else {
                 $this->_exportVariableToView('has_subcategories', false);
             }
             $this->_exportVariableToView('languages', OSCLocale::newInstance()->listAllEnabled());
             $this->doView("categories/iframe.php");
             break;
         case 'field_categories_iframe':
             $selected = Field::newInstance()->categories(Params::getParam("id"));
             if ($selected == null) {
                 $selected = array();
             }
             $this->_exportVariableToView("selected", $selected);
             $this->_exportVariableToView("field", Field::newInstance()->findByPrimaryKey(Params::getParam("id")));
             $this->_exportVariableToView("categories", Category::newInstance()->toTreeAll());
             $this->doView("fields/iframe.php");
             break;
         case 'field_categories_post':
             osc_csrf_check(false);
             $error = 0;
             $field = Field::newInstance()->findByName(Params::getParam("s_name"));
             if (!isset($field['pk_i_id']) || isset($field['pk_i_id']) && $field['pk_i_id'] == Params::getParam("id")) {
                 // remove categories from a field
                 Field::newInstance()->cleanCategoriesFromField(Params::getParam("id"));
                 // no error... continue updating fields
                 if ($error == 0) {
                     $slug = Params::getParam("field_slug") != '' ? Params::getParam("field_slug") : Params::getParam("s_name");
                     $slug_tmp = $slug = preg_replace('|([-]+)|', '-', preg_replace('|[^a-z0-9_-]|', '-', strtolower($slug)));
                     $slug_k = 0;
                     while (true) {
                         $field = Field::newInstance()->findBySlug($slug);
                         if (!$field || $field['pk_i_id'] == Params::getParam("id")) {
                             break;
                         } else {
                             $slug_k++;
                             $slug = $slug_tmp . "_" . $slug_k;
                         }
                     }
                     // trim options
                     $s_options = '';
                     $aux = Params::getParam('s_options');
                     $aAux = explode(',', $aux);
                     foreach ($aAux as &$option) {
                         $option = trim($option);
                     }
                     $s_options = implode(',', $aAux);
                     $res = Field::newInstance()->update(array('s_name' => Params::getParam("s_name"), 'e_type' => Params::getParam("field_type"), 's_slug' => $slug, 'b_required' => Params::getParam("field_required") == "1" ? 1 : 0, 'b_searchable' => Params::getParam("field_searchable") == "1" ? 1 : 0, 's_options' => $s_options), array('pk_i_id' => Params::getParam("id")));
                     if (is_bool($res) && !$res) {
                         $error = 1;
                     }
                 }
                 // no error... continue inserting categories-field
                 if ($error == 0) {
                     $aCategories = Params::getParam("categories");
                     if (is_array($aCategories) && count($aCategories) > 0) {
                         $res = Field::newInstance()->insertCategories(Params::getParam("id"), $aCategories);
                         if (!$res) {
                             $error = 1;
                         }
                     }
                 }
                 // error while updating?
                 if ($error == 1) {
                     $message = __("An error occurred while updating.");
                 }
             } else {
                 $error = 1;
                 $message = __("Sorry, you already have a field with that name");
             }
             if ($error) {
                 $result = array('error' => $message);
             } else {
                 $result = array('ok' => __("Saved"), 'text' => Params::getParam("s_name"), 'field_id' => Params::getParam("id"));
             }
             echo json_encode($result);
             break;
         case 'delete_field':
             osc_csrf_check(false);
             $res = Field::newInstance()->deleteByPrimaryKey(Params::getParam('id'));
             if ($res > 0) {
                 $result = array('ok' => __('The custom field has been deleted'));
             } else {
                 $result = array('error' => __('An error occurred while deleting'));
             }
             echo json_encode($result);
             break;
         case 'add_field':
             osc_csrf_check(false);
             $s_name = __('NEW custom field');
             $slug_tmp = $slug = preg_replace('|([-]+)|', '-', preg_replace('|[^a-z0-9_-]|', '-', strtolower($s_name)));
             $slug_k = 0;
             while (true) {
                 $field = Field::newInstance()->findBySlug($slug);
                 if (!$field || $field['pk_i_id'] == Params::getParam("id")) {
                     break;
                 } else {
                     $slug_k++;
                     $slug = $slug_tmp . "_" . $slug_k;
                 }
             }
             $fieldManager = Field::newInstance();
             $result = $fieldManager->insertField($s_name, 'TEXT', $slug, 0, '', array());
             if ($result) {
                 echo json_encode(array('error' => 0, 'field_id' => $fieldManager->dao->insertedId(), 'field_name' => $s_name));
             } else {
                 echo json_encode(array('error' => 1));
             }
             break;
         case 'enable_category':
             osc_csrf_check(false);
             $id = strip_tags(Params::getParam('id'));
             $enabled = Params::getParam('enabled') != '' ? Params::getParam('enabled') : 0;
             $error = 0;
             $result = array();
             $aUpdated = array();
             $mCategory = Category::newInstance();
             $aCategory = $mCategory->findByPrimaryKey($id);
             if ($aCategory == false) {
                 $result = array('error' => sprintf(__("No category with id %d exists"), $id));
                 echo json_encode($result);
                 break;
             }
             // root category
             if ($aCategory['fk_i_parent_id'] == '') {
                 $mCategory->update(array('b_enabled' => $enabled), array('pk_i_id' => $id));
                 $mCategory->update(array('b_enabled' => $enabled), array('fk_i_parent_id' => $id));
                 $subCategories = $mCategory->findSubcategories($id);
                 $aIds = array($id);
                 $aUpdated[] = array('id' => $id);
                 foreach ($subCategories as $subcategory) {
                     $aIds[] = $subcategory['pk_i_id'];
                     $aUpdated[] = array('id' => $subcategory['pk_i_id']);
                 }
                 Item::newInstance()->enableByCategory($enabled, $aIds);
                 if ($enabled) {
                     $result = array('ok' => __('The category as well as its subcategories have been enabled'));
                 } else {
                     $result = array('ok' => __('The category as well as its subcategories have been disabled'));
                 }
                 $result['affectedIds'] = $aUpdated;
                 echo json_encode($result);
                 break;
             }
             // subcategory
             $parentCategory = $mCategory->findRootCategory($id);
             if (!$parentCategory['b_enabled']) {
                 $result = array('error' => __('Parent category is disabled, you can not enable that category'));
                 echo json_encode($result);
                 break;
             }
             $mCategory->update(array('b_enabled' => $enabled), array('pk_i_id' => $id));
             if ($enabled) {
                 $result = array('ok' => __('The subcategory has been enabled'));
             } else {
                 $result = array('ok' => __('The subcategory has been disabled'));
             }
             $result['affectedIds'] = array(array('id' => $id));
             echo json_encode($result);
             break;
         case 'delete_category':
             osc_csrf_check(false);
             $id = Params::getParam("id");
             $error = 0;
             $categoryManager = Category::newInstance();
             $res = $categoryManager->deleteByPrimaryKey($id);
             if ($res > 0) {
                 $message = __('The categories have been deleted');
             } else {
                 $error = 1;
                 $message = __('An error occurred while deleting');
             }
             if ($error) {
                 $result = array('error' => $message);
             } else {
                 $result = array('ok' => __("Saved"));
             }
             echo json_encode($result);
             break;
         case 'edit_category_post':
             osc_csrf_check(false);
             $id = Params::getParam("id");
             $fields['i_expiration_days'] = Params::getParam("i_expiration_days") != '' ? Params::getParam("i_expiration_days") : 0;
             $fields['b_price_enabled'] = Params::getParam('b_price_enabled') != '' ? 1 : 0;
             $apply_changes_to_subcategories = Params::getParam('apply_changes_to_subcategories') == 1 ? true : false;
             $error = 0;
             $has_one_title = 0;
             $postParams = Params::getParamsAsArray();
             foreach ($postParams as $k => $v) {
                 if (preg_match('|(.+?)#(.+)|', $k, $m)) {
                     if ($m[2] == 's_name') {
                         if ($v != "") {
                             $has_one_title = 1;
                             $aFieldsDescription[$m[1]][$m[2]] = $v;
                             $s_text = $v;
                         } else {
                             $aFieldsDescription[$m[1]][$m[2]] = NULL;
                             $error = 1;
                         }
                     } else {
                         $aFieldsDescription[$m[1]][$m[2]] = $v;
                     }
                 }
             }
             $l = osc_language();
             if ($error == 0 || $error == 1 && $has_one_title == 1) {
                 $categoryManager = Category::newInstance();
                 $res = $categoryManager->updateByPrimaryKey(array('fields' => $fields, 'aFieldsDescription' => $aFieldsDescription), $id);
                 $categoryManager->updateExpiration($id, $fields['i_expiration_days'], $apply_changes_to_subcategories);
                 $categoryManager->updatePriceEnabled($id, $fields['b_price_enabled'], $apply_changes_to_subcategories);
                 if (is_bool($res)) {
                     $error = 2;
                 }
             }
             if ($error == 0) {
                 $msg = __("Category updated correctly");
             } else {
                 if ($error == 1) {
                     if ($has_one_title == 1) {
                         $error = 4;
                         $msg = __('Category updated correctly, but some titles are empty');
                     } else {
                         $msg = __('Sorry, including at least a title is mandatory');
                     }
                 } else {
                     if ($error == 2) {
                         $msg = __('An error occurred while updating');
                     }
                 }
             }
             echo json_encode(array('error' => $error, 'msg' => $msg, 'text' => $aFieldsDescription[$l]['s_name']));
             break;
         case 'custom':
             // Execute via AJAX custom file
             if (Params::existParam('route')) {
                 $routes = Rewrite::newInstance()->getRoutes();
                 $rid = Params::getParam('route');
                 $file = '../';
                 if (isset($routes[$rid]) && isset($routes[$rid]['file'])) {
                     $file = $routes[$rid]['file'];
                 }
             } else {
                 $file = Params::getParam("ajaxfile");
             }
             if ($file == '') {
                 echo json_encode(array('error' => 'no action defined'));
                 break;
             }
             // valid file?
             if (stripos($file, '../') !== false || stripos($file, '..\\') !== false) {
                 echo json_encode(array('error' => 'no valid file'));
                 break;
             }
             if (!file_exists(osc_plugins_path() . $file)) {
                 echo json_encode(array('error' => "file doesn't exist"));
                 break;
             }
             require_once osc_plugins_path() . $file;
             break;
         case 'test_mail':
             $title = sprintf(__('Test email, %s'), osc_page_title());
             $body = __("Test email") . "<br><br>" . osc_page_title();
             $emailParams = array('subject' => $title, 'to' => osc_contact_email(), 'to_name' => 'admin', 'body' => $body, 'alt_body' => $body);
             $array = array();
             if (osc_sendMail($emailParams)) {
                 $array = array('status' => '1', 'html' => __('Email sent successfully'));
             } else {
                 $array = array('status' => '0', 'html' => __('An error occurred while sending email'));
             }
             echo json_encode($array);
             break;
         case 'test_mail_template':
             // replace por valores por defecto
             $email = Params::getParam("email");
             $title = Params::getParam("title");
             $body = Params::getParam("body", false, false);
             $emailParams = array('subject' => $title, 'to' => $email, 'to_name' => 'admin', 'body' => $body, 'alt_body' => $body);
             $array = array();
             if (osc_sendMail($emailParams)) {
                 $array = array('status' => '1', 'html' => __('Email sent successfully'));
             } else {
                 $array = array('status' => '0', 'html' => __('An error occurred while sending email'));
             }
             echo json_encode($array);
             break;
         case 'order_pages':
             osc_csrf_check(false);
             $order = Params::getParam("order");
             $id = Params::getParam("id");
             if ($order != '' && $id != '') {
                 $mPages = Page::newInstance();
                 $actual_page = $mPages->findByPrimaryKey($id);
                 $actual_order = $actual_page['i_order'];
                 $array = array();
                 $condition = array();
                 $new_order = $actual_order;
                 if ($order == 'up') {
                     $page = $mPages->findPrevPage($actual_order);
                 } else {
                     if ($order == 'down') {
                         $page = $mPages->findNextPage($actual_order);
                     }
                 }
                 if (isset($page['i_order'])) {
                     $mPages->update(array('i_order' => $page['i_order']), array('pk_i_id' => $id));
                     $mPages->update(array('i_order' => $actual_order), array('pk_i_id' => $page['pk_i_id']));
                 }
             }
             break;
         case 'check_version':
             $data = osc_file_get_contents('http://osclass.org/latest_version_v1.php?callback=?');
             $data = preg_replace('|^\\?\\((.*?)\\);$|', '$01', $data);
             $json = json_decode($data);
             if (isset($json->version)) {
                 if ($json->version > osc_version()) {
                     osc_set_preference('update_core_json', $data);
                     echo json_encode(array('error' => 0, 'msg' => __('Update available')));
                 } else {
                     osc_set_preference('update_core_json', '');
                     echo json_encode(array('error' => 0, 'msg' => __('No update available')));
                 }
                 osc_set_preference('last_version_check', time());
             } else {
                 // Latest version couldn't be checked (site down?)
                 osc_set_preference('last_version_check', time() - 82800);
                 // 82800 = 23 hours, so repeat check in one hour
                 echo json_encode(array('error' => 1, 'msg' => __('Version could not be checked')));
             }
             break;
         case 'check_languages':
             $total = _osc_check_languages_update();
             echo json_encode(array('msg' => __('Checked updates'), 'total' => $total));
             break;
         case 'check_themes':
             $total = _osc_check_themes_update();
             echo json_encode(array('msg' => __('Checked updates'), 'total' => $total));
             break;
         case 'check_plugins':
             $total = _osc_check_plugins_update();
             echo json_encode(array('msg' => __('Checked updates'), 'total' => $total));
             break;
             /******************************
              ** COMPLETE UPGRADE PROCESS **
              ******************************/
         /******************************
          ** COMPLETE UPGRADE PROCESS **
          ******************************/
         case 'upgrade':
             // AT THIS POINT WE KNOW IF THERE'S AN UPDATE OR NOT
             osc_csrf_check();
             $result = osc_do_upgrade();
             if (!defined('__FROM_CRON__') || !__FROM_CRON__) {
                 if ($result['error'] == 0) {
                     osc_add_flash_ok_message($result['message'], 'admin');
                 } else {
                     if ($result['error'] == 6) {
                         osc_add_flash_warning_message($result['message'], 'admin');
                     }
                 }
             }
             echo json_encode($result);
             break;
             /*******************************
              ** COMPLETE MARKET PROCESS **
              *******************************/
         /*******************************
          ** COMPLETE MARKET PROCESS **
          *******************************/
         case 'market':
             // AT THIS POINT WE KNOW IF THERE'S AN UPDATE OR NOT
             osc_csrf_check(false);
             $result = osc_market(Params::getParam('section'), Params::getParam('code'));
             echo json_encode($result);
             break;
         case 'check_market':
             // AT THIS POINT WE KNOW IF THERE'S AN UPDATE OR NOT
             $section = Params::getParam('section');
             $code = Params::getParam('code');
             $data = array();
             /************************
              *** CHECK VALID CODE ***
              ************************/
             if ($code != '' && $section != '') {
                 if (stripos($code, "http://") === FALSE) {
                     // OSCLASS OFFICIAL REPOSITORY
                     $data = json_decode(osc_file_get_contents(osc_market_url($section, $code), array('api_key' => osc_market_api_connect())), true);
                 } else {
                     // THIRD PARTY REPOSITORY
                     if (osc_market_external_sources()) {
                         $data = json_decode(osc_file_get_contents($code), true);
                     } else {
                         echo json_encode(array('error' => 3, 'error_msg' => __('No external sources are allowed')));
                         break;
                     }
                 }
                 if (!isset($data['s_source_file']) || !isset($data['s_update_url'])) {
                     //$data = array('error' => 2, 'error_msg' => __('Invalid code'));
                 }
             } else {
                 $data = array('error' => 1, 'error_msg' => __('No code was submitted'));
             }
             echo json_encode($data);
             break;
         case 'market_data':
             $section = Params::getParam('section');
             $page = Params::getParam("mPage");
             $featured = Params::getParam("featured");
             $sort = Params::getParam("sort");
             $order = Params::getParam("order");
             // for the moment this value is static
             $length = 9;
             if ($page >= 1) {
                 $page--;
             }
             $url = osc_market_url($section) . "page/" . $page . '/';
             if ($length != '' && is_numeric($length)) {
                 $url .= 'length/' . $length . '/';
             }
             if ($sort != '') {
                 $url .= 'order/' . $sort;
                 if ($order != '') {
                     $url .= '/' . $order;
                 }
             }
             if ($featured != '') {
                 $url = osc_market_featured_url($section);
             }
             $data = array();
             $data = json_decode(osc_file_get_contents($url, array('api_key' => osc_market_api_connect())), true);
             if (!isset($data[$section])) {
                 $data = array('error' => 1, 'error_msg' => __('No market data'));
             }
             echo 'var market_data = window.market_data || {}; market_data.' . $section . ' = ' . json_encode($data) . ';';
             break;
         case 'local_market':
             // AVOID CROSS DOMAIN PROBLEMS OF AJAX REQUEST
             $marketPage = Params::getParam("mPage");
             if ($marketPage >= 1) {
                 $marketPage--;
             }
             $out = osc_file_get_contents(osc_market_url(Params::getParam("section")) . "page/" . $marketPage, array('api_key' => osc_market_api_connect()));
             $array = json_decode($out, true);
             // do pagination
             $pageActual = $array['page'];
             $totalPages = ceil($array['total'] / $array['sizePage']);
             $params = array('total' => $totalPages, 'selected' => $pageActual, 'url' => '#{PAGE}', 'sides' => 5);
             // set pagination
             $pagination = new Pagination($params);
             $aux = $pagination->doPagination();
             $array['pagination_content'] = $aux;
             // encode to json
             echo json_encode($array);
             break;
         case 'market_connect':
             $json = osc_file_get_contents(osc_market_url() . 'connect/', array('s_email' => Params::getParam('s_email'), 's_password' => Params::getParam('s_password')));
             $data = json_decode($json, true);
             if ($data['error'] == 0) {
                 osc_set_preference('marketAPIConnect', $data['api_key']);
                 unset($data['api_key']);
                 $json = json_encode($data);
             }
             echo $json;
             break;
         case 'dashboardbox_market':
             $error = 0;
             // make market call
             $url = osc_get_preference('marketURL') . 'dashboardbox/';
             $content = '';
             if (false === ($json = @osc_file_get_contents($url))) {
                 $error = 1;
             } else {
                 $content = $json;
             }
             if ($error == 1) {
                 echo json_encode(array('error' => 1));
             } else {
                 // replace content with correct urls
                 $content = str_replace('{URL_MARKET_THEMES}', osc_admin_base_url(true) . '?page=market&action=themes', $content);
                 $content = str_replace('{URL_MARKET_PLUGINS}', osc_admin_base_url(true) . '?page=market&action=plugins', $content);
                 echo json_encode(array('html' => $content));
             }
             break;
         case 'market_header':
             $error = 0;
             // make market call
             $url = osc_get_preference('marketURL') . 'market_header/';
             $content = '';
             if (false === ($json = @osc_file_get_contents($url))) {
                 $error = 1;
             } else {
                 $content = $json;
             }
             if ($error == 1) {
                 echo json_encode(array('error' => 1));
             } else {
                 echo json_encode(array('html' => $content));
             }
             break;
         case 'location_stats':
             osc_csrf_check(false);
             $workToDo = osc_update_location_stats();
             if ($workToDo > 0) {
                 $array['status'] = 'more';
                 $array['pending'] = $workToDo;
                 echo json_encode($array);
             } else {
                 $array['status'] = 'done';
                 echo json_encode($array);
             }
             break;
         case 'country_slug':
             $exists = Country::newInstance()->findBySlug(Params::getParam('slug'));
             if (isset($exists['s_slug'])) {
                 echo json_encode(array('error' => 1, 'country' => $exists));
             } else {
                 echo json_encode(array('error' => 0));
             }
             break;
         case 'region_slug':
             $exists = Region::newInstance()->findBySlug(Params::getParam('slug'));
             if (isset($exists['s_slug'])) {
                 echo json_encode(array('error' => 1, 'region' => $exists));
             } else {
                 echo json_encode(array('error' => 0));
             }
             break;
         case 'city_slug':
             $exists = City::newInstance()->findBySlug(Params::getParam('slug'));
             if (isset($exists['s_slug'])) {
                 echo json_encode(array('error' => 1, 'city' => $exists));
             } else {
                 echo json_encode(array('error' => 0));
             }
             break;
         case 'error_permissions':
             echo json_encode(array('error' => __("You don't have the necessary permissions")));
             break;
         default:
             echo json_encode(array('error' => __('no action defined')));
             break;
     }
     // clear all keep variables into session
     Session::newInstance()->_dropKeepForm();
     Session::newInstance()->_clearVariables();
 }