/oc-admin/pages.php

<?php if ( ! defined('ABS_PATH')) exit('ABS_PATH is not loaded. Direct access is not allowed.');

    /*
     *      OSCLass â&#x20AC;&#x201C; software for creating and publishing online classified
     *                           advertising platforms
     *
     *                        Copyright (C) 2010 OSCLASS
     *
     *       This program is free software: you can redistribute it and/or
     *     modify it under the terms of the GNU Affero General Public License
     *     as published by the Free Software Foundation, either version 3 of
     *            the License, or (at your option) any later version.
     *
     *     This program is distributed in the hope that it will be useful, but
     *         WITHOUT ANY WARRANTY; without even the implied warranty of
     *        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     *             GNU Affero General Public License for more details.
     *
     *      You should have received a copy of the GNU Affero General Public
     * License along with this program.  If not, see <http://www.gnu.org/licenses/>.
     */

    class CAdminPages extends AdminSecBaseModel
    {
        //specific for this class
        private $pageManager ;

        function __construct()
        {
            parent::__construct() ;

            //specific things for this class
            $this->pageManager = Page::newInstance() ;
        }

        //Business Layer...
        function doModel()
        {
            parent::doModel() ;

            //specific things for this class
            switch($this->action) {
                case 'edit':
                    if(Params::getParam("id")=='') {
                        $this->redirectTo(osc_admin_base_url(true)."?page=pages");
                    }

                    $form     = count(Session::newInstance()->_getForm());
                    $keepForm = count(Session::newInstance()->_getKeepForm());
                    if($form == 0 || $form == $keepForm) {
                        Session::newInstance()->_dropKeepForm();
                    }

                    $this->_exportVariableToView("page", $this->pageManager->findByPrimaryKey(Params::getParam("id")));
                    $this->doView("pages/frm.php");
                    break;
                case 'edit_post':
                    $id = Params::getParam("id");
                    $s_internal_name = Params::getParam("s_internal_name");
                    $s_internal_name = osc_sanitizeString($s_internal_name) ;

                    $aFieldsDescription = array();
                    $postParams = Params::getParamsAsArray('', false);
                    $not_empty = false;
                    foreach ($postParams as $k => $v) {
                        if(preg_match('|(.+?)#(.+)|', $k, $m)) {
                            if($m[2]=='s_title' && $v!='') { $not_empty = true; };
                            $aFieldsDescription[$m[1]][$m[2]] = $v;
                        }
                    }
                    Session::newInstance()->_setForm('aFieldsDescription',$aFieldsDescription);

                    if( $s_internal_name == '' ) {
                        osc_add_flash_error_message(_m('You have to set an internal name'), 'admin');
                        $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=edit&id=" . $id);
                    }

                    if( !WebThemes::newInstance()->isValidPage($s_internal_name) ) {
                        osc_add_flash_error_message(_m('You have to set a different internal name'), 'admin');
                        $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=edit&id=" . $id);
                    }
                    Session::newInstance()->_setForm('s_internal_name',$s_internal_name);

                    if($not_empty) {
                        foreach($aFieldsDescription as $k => $_data) {
                            $this->pageManager->updateDescription($id, $k, $_data['s_title'], $_data['s_text']);
                        }

                        if(!$this->pageManager->internalNameExists($id, $s_internal_name)) {
                            if(!$this->pageManager->isIndelible($id)) {
                                $this->pageManager->updateInternalName($id, $s_internal_name);
                            }
                            Session::newInstance()->_clearVariables();
                            osc_add_flash_ok_message(_m('The page has been updated'), 'admin');
                            $this->redirectTo(osc_admin_base_url(true)."?page=pages");
                        }
                        osc_add_flash_error_message(_m("You can't repeat internal name"), 'admin');
                    } else {
                        osc_add_flash_error_message(_m("The page couldn't be updated, at least one title should not be empty"), 'admin') ;
                    }
                    $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=edit&id=" . $id);
                    break;
                case 'add':
                    $form     = count(Session::newInstance()->_getForm());
                    $keepForm = count(Session::newInstance()->_getKeepForm());
                    if($form == 0 || $form == $keepForm) {
                        Session::newInstance()->_dropKeepForm();
                    }

                    $this->_exportVariableToView("page", array());
                    $this->doView("pages/frm.php");
                    break;
                case 'add_post':
                    $s_internal_name = Params::getParam("s_internal_name");
                    $s_internal_name = osc_sanitizeString($s_internal_name) ;

                    $aFieldsDescription = array();
                    $postParams = Params::getParamsAsArray('', false);
                    $not_empty = false;
                    foreach($postParams as $k => $v) {
                        if(preg_match('|(.+?)#(.+)|', $k, $m)) {
                            if($m[2]=='s_title' && $v!='') {
                                $not_empty = true;
                            }
                            $aFieldsDescription[$m[1]][$m[2]] = $v;
                        }
                    }
                    Session::newInstance()->_setForm('aFieldsDescription',$aFieldsDescription);

                    if( $s_internal_name == '' ) {
                        osc_add_flash_error_message(_m('You have to set an internal name'), 'admin');
                        $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=add");
                    }

                    if( !WebThemes::newInstance()->isValidPage($s_internal_name) ) {
                        osc_add_flash_error_message(_m('You have to set a different internal name'), 'admin');
                        $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=add");
                    }
                    $aFields = array('s_internal_name' => $s_internal_name, 'b_indelible' => '0');
                    Session::newInstance()->_setForm('s_internal_name',$s_internal_name);

                    $page = $this->pageManager->findByInternalName($s_internal_name);
                    if(!isset($page['pk_i_id'])) {
                        if($not_empty) {
                            $result = $this->pageManager->insert($aFields, $aFieldsDescription) ;
                            Session::newInstance()->_clearVariables();
                            osc_add_flash_ok_message(_m('The page has been added'), 'admin') ;
                            $this->redirectTo(osc_admin_base_url(true)."?page=pages");
                        } else {
                            osc_add_flash_error_message(_m("The page couldn't be added, at least one title should not be empty"), 'admin') ;
                        }
                    } else {
                        osc_add_flash_error_message(_m("Oops! That internal name is already in use. We can't make the changes"), 'admin') ;
                    }
                    $this->redirectTo(osc_admin_base_url(true)."?page=pages&action=add");
                    break;
                case 'delete':
                    $id = Params::getParam("id");
                    $page_deleted_correcty = 0;
                    $page_deleted_error = 0;
                    $page_indelible = 0;

                    if(!is_array($id)) {
                        $id = array($id);
                    }

                    foreach($id as $_id) {
                        $result = (int) $this->pageManager->deleteByPrimaryKey($_id);
                        switch ($result) {
                            case -1:
                                $page_indelible++;
                                break;
                            case 0:
                                $page_deleted_error++;
                                break;
                            case 1:
                                $page_deleted_correcty++;
                        }
                    }

                    if($page_indelible > 0) {
                        if($page_indelible == 1) {
                            osc_add_flash_error_message( _m("One page can't be deleted because it is indelible"), 'admin');
                        } else {
                            osc_add_flash_error_message(sprintf(_m("%s pages couldn't be deleted because they are indelible"), $page_indelible), 'admin');
                        }
                    }
                    if($page_deleted_error > 0) {
                        if($page_deleted_error == 1) {
                            osc_add_flash_error_message(_m("One page couldn't be deleted"), 'admin');
                        } else {
                            osc_add_flash_error_message(sprintf(_m("%s pages couldn't be deleted"), $page_deleted_error), 'admin');
                        }
                    }
                    if($page_deleted_correcty > 0) {
                        if($page_deleted_correcty == 1) {
                            osc_add_flash_ok_message(_m('One page has been deleted correctly'), 'admin');
                        } else {
                            osc_add_flash_ok_message(sprintf(_m('%s pages have been deleted correctly'), $page_deleted_correcty), 'admin');
                        }
                    }
                    $this->redirectTo(osc_admin_base_url(true) . "?page=pages");
                    break;
                default:
                    if( Params::getParam('iDisplayLength') == '' ) {
                        Params::setParam('iDisplayLength', 10 );
                    }
                    $this->_exportVariableToView('iDisplayLength', Params::getParam('iDisplayLength'));

                    require_once(osc_admin_base_path() . 'ajax/pages_processing.php');
                    $params = Params::getParamsAsArray('get');
                    $pages_processing = new PagesProcessing( $params );
                    $aData = $pages_processing->result( $params );

                    $page  = (int)Params::getParam('iPage');
                    if(count($aData['aaData']) == 0 && $page!=1) {
                        $total = (int)$aData['iTotalDisplayRecords'];
                        $maxPage = ceil( $total / (int)$aData['iDisplayLength'] ) ;

                        $url = osc_admin_base_url(true).'?'.$_SERVER['QUERY_STRING'];

                        if($maxPage==0) {
                            $url = preg_replace('/&iPage=(\d)+/', '&iPage=1', $url) ;
                            $this->redirectTo($url) ;
                        }

                        if($page > 1) {   
                            $url = preg_replace('/&iPage=(\d)+/', '&iPage='.$maxPage, $url) ;
                            $this->redirectTo($url) ;
                        }
                    }

                    $this->_exportVariableToView('aPages', $aData);

                    $this->doView("pages/index.php");
                break;
            }
        }

        //hopefully generic...
        function doView($file)
        {
            osc_current_admin_theme_path($file) ;
            Session::newInstance()->_clearVariables();
        }
    }

    /* file end: ./oc-admin/pages.php */
?>