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item.php
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<?php if ( ! defined('ABS_PATH')) exit('ABS_PATH is not loaded. Direct access is not allowed.');
/**
* OSClass – 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 CWebItem extends BaseModel
{
private $itemManager;
private $user;
private $userId;
function __construct()
{
parent::__construct() ;
$this->itemManager = Item::newInstance();
// here allways userId == ''
if( osc_is_web_user_logged_in() ) {
$this->userId = osc_logged_user_id();
$this->user = User::newInstance()->findByPrimaryKey($this->userId);
} else {
$this->userId = null;
$this->user = null;
}
}
//Business Layer...
function doModel()
{
//calling the view...
$locales = OSCLocale::newInstance()->listAllEnabled() ;
$this->_exportVariableToView('locales', $locales) ;
switch( $this->action ) {
case 'item_add': // post
if( osc_reg_user_post() && $this->user == null ) {
osc_add_flash_warning_message( _m('Only registered users are allowed to post listings') ) ;
$this->redirectTo(osc_user_login_url()) ;
}
$countries = Country::newInstance()->listAll();
$regions = array();
if( isset($this->user['fk_c_country_code']) && $this->user['fk_c_country_code']!='' ) {
$regions = Region::newInstance()->findByCountry($this->user['fk_c_country_code']);
} else if( count($countries) > 0 ) {
$regions = Region::newInstance()->findByCountry($countries[0]['pk_c_code']);
}
$cities = array();
if( isset($this->user['fk_i_region_id']) && $this->user['fk_i_region_id']!='' ) {
$cities = City::newInstance()->findByRegion($this->user['fk_i_region_id']) ;
} else if( count($regions) > 0 ) {
$cities = City::newInstance()->findByRegion($regions[0]['pk_i_id']) ;
}
$this->_exportVariableToView('countries',$countries ) ;
$this->_exportVariableToView('regions', $regions) ;
$this->_exportVariableToView('cities', $cities) ;
$form = count(Session::newInstance()->_getForm());
$keepForm = count(Session::newInstance()->_getKeepForm());
if($form==0 || $form==$keepForm) {
Session::newInstance()->_dropKeepForm();
}
if( Session::newInstance()->_getForm('countryId') != "" ) {
$countryId = Session::newInstance()->_getForm('countryId') ;
$regions = Region::newInstance()->findByCountry($countryId) ;
$this->_exportVariableToView('regions', $regions) ;
if(Session::newInstance()->_getForm('regionId') != "" ) {
$regionId = Session::newInstance()->_getForm('regionId') ;
$cities = City::newInstance()->findByRegion($regionId ) ;
$this->_exportVariableToView('cities', $cities ) ;
}
}
$this->_exportVariableToView('user', $this->user) ;
osc_run_hook('post_item');
$this->doView('item-post.php');
break;
case 'item_add_post': //post_item
if( osc_reg_user_post() && $this->user == null ) {
osc_add_flash_warning_message( _m('Only registered users are allowed to post listings') ) ;
$this->redirectTo( osc_base_url(true) ) ;
}
$mItems = new ItemActions(false);
// prepare data for ADD ITEM
$mItems->prepareData(true);
// set all parameters into session
foreach( $mItems->data as $key => $value ) {
Session::newInstance()->_setForm($key,$value);
}
$meta = Params::getParam('meta');
if(is_array($meta)) {
foreach( $meta as $key => $value ) {
Session::newInstance()->_setForm('meta_'.$key, $value);
Session::newInstance()->_keepForm('meta_'.$key);
}
}
if ((osc_recaptcha_private_key() != '') && Params::existParam("recaptcha_challenge_field")) {
if(!osc_check_recaptcha()) {
osc_add_flash_error_message( _m('The Recaptcha code is wrong') ) ;
$this->redirectTo( osc_item_post_url() );
return false; // BREAK THE PROCESS, THE RECAPTCHA IS WRONG
}
}
if(!osc_is_web_user_logged_in()) {
$user = User::newInstance()->findByEmail($mItems->data['contactEmail']);
// The user exists but it's not logged
if(isset($user['pk_i_id'])) {
foreach( $mItems->data as $key => $value ) {
Session::newInstance()->_keepForm($key);
}
osc_add_flash_error_message( _m('A user with that email address already exists, if it is you, please log in'));
$this->redirectTo(osc_user_login_url());
}
}
// POST ITEM ( ADD ITEM )
$success = $mItems->add();
if($success!=1 && $success!=2) {
osc_add_flash_error_message( $success) ;
$this->redirectTo( osc_item_post_url() );
} else {
Session::newInstance()->_dropkeepForm('meta_'.$key);
if($success==1) {
osc_add_flash_ok_message( _m('Check your inbox to validate your listing') ) ;
} else {
osc_add_flash_ok_message( _m('Your listing has been published') ) ;
}
$itemId = Params::getParam('itemId');
$item = $this->itemManager->findByPrimaryKey($itemId);
osc_run_hook('posted_item', $item);
$category = Category::newInstance()->findByPrimaryKey(Params::getParam('catId'));
View::newInstance()->_exportVariableToView('category', $category);
$this->redirectTo(osc_search_category_url());
}
break;
case 'item_edit': // edit item
$secret = Params::getParam('secret');
$id = Params::getParam('id');
$item = $this->itemManager->listWhere("i.pk_i_id = '%s' AND ((i.s_secret = '%s' AND i.fk_i_user_id IS NULL) OR (i.fk_i_user_id = '%d'))", addslashes($id), addslashes($secret), addslashes($this->userId));
if (count($item) == 1) {
$item = Item::newInstance()->findByPrimaryKey($id);
$form = count(Session::newInstance()->_getForm());
$keepForm = count(Session::newInstance()->_getKeepForm());
if($form == 0 || $form == $keepForm) {
Session::newInstance()->_dropKeepForm();
}
$this->_exportVariableToView('item', $item);
osc_run_hook("before_item_edit", $item);
$this->doView('item-edit.php');
} else {
// add a flash message [ITEM NO EXISTE]
osc_add_flash_error_message( _m("Sorry, we don't have any listings with that ID") ) ;
if($this->user != null) {
$this->redirectTo( osc_user_list_items_url() );
} else {
$this->redirectTo( osc_base_url() ) ;
}
}
break;
case 'item_edit_post':
// recoger el secret y el
$secret = Params::getParam('secret');
$id = Params::getParam('id');
$item = $this->itemManager->listWhere("i.pk_i_id = '%s' AND ((i.s_secret = '%s' AND i.fk_i_user_id IS NULL) OR (i.fk_i_user_id = '%d'))", addslashes($id), addslashes($secret), addslashes($this->userId)) ;
if (count($item) == 1) {
$this->_exportVariableToView('item', $item[0]) ;
$mItems = new ItemActions(false);
// prepare data for ADD ITEM
$mItems->prepareData(false);
// set all parameters into session
foreach( $mItems->data as $key => $value ) {
Session::newInstance()->_setForm($key,$value);
}
$meta = Params::getParam('meta');
if(is_array($meta)) {
foreach( $meta as $key => $value ) {
Session::newInstance()->_setForm('meta_'.$key, $value);
Session::newInstance()->_keepForm('meta_'.$key);
}
}
if( (osc_recaptcha_private_key() != '') && Params::existParam("recaptcha_challenge_field") ) {
if( !osc_check_recaptcha() ) {
osc_add_flash_error_message( _m('The Recaptcha code is wrong') ) ;
$this->redirectTo( osc_item_edit_url() ) ;
return false ; // BREAK THE PROCESS, THE RECAPTCHA IS WRONG
}
}
$success = $mItems->edit();
osc_run_hook('edited_item', Item::newInstance()->findByPrimaryKey($id));
if($success==1) {
osc_add_flash_ok_message( _m("Great! We've just updated your listing") ) ;
View::newInstance()->_exportVariableToView("item", Item::newInstance()->findByPrimaryKey($id));
$this->redirectTo( osc_item_url() ) ;
} else {
osc_add_flash_error_message( $success) ;
$this->redirectTo( osc_item_edit_url($secret) ) ;
}
}
break;
case 'activate':
$secret = Params::getParam('secret');
$id = Params::getParam('id');
$item = $this->itemManager->listWhere("i.pk_i_id = '%s' AND ((i.s_secret = '%s') OR (i.fk_i_user_id = '%d'))", addslashes($id), addslashes($secret), addslashes($this->userId)) ;
// item doesn't exist
if( count($item) == 0 ) {
$this->do404() ;
return ;
}
View::newInstance()->_exportVariableToView('item', $item[0]);
if( $item[0]['b_active'] == 0 ) {
// ACTIVETE ITEM
$mItems = new ItemActions(false) ;
$success = $mItems->activate( $item[0]['pk_i_id'], $item[0]['s_secret'] );
if( $success ) {
osc_add_flash_ok_message( _m('The listing has been validated') ) ;
}else{
osc_add_flash_error_message( _m("The listing can't be validated") ) ;
}
} else {
osc_add_flash_warning_message( _m('The listing has already been validated') ) ;
}
$this->redirectTo( osc_item_url( ) );
break;
case 'item_delete':
$secret = Params::getParam('secret');
$id = Params::getParam('id');
$item = $this->itemManager->listWhere("i.pk_i_id = '%s' AND ((i.s_secret = '%s') OR (i.fk_i_user_id = '%d'))", addslashes($id), addslashes($secret), addslashes($this->userId)) ;
if (count($item) == 1) {
$mItems = new ItemActions(false);
$success = $mItems->delete($item[0]['s_secret'], $item[0]['pk_i_id']);
if($success) {
osc_add_flash_ok_message( _m('Your listing has been deleted') ) ;
} else {
osc_add_flash_error_message( _m("The listing you are trying to delete couldn't be deleted") ) ;
}
if($this->user!=null) {
$this->redirectTo(osc_user_list_items_url());
} else {
$this->redirectTo( osc_base_url() ) ;
}
}else{
osc_add_flash_error_message( _m("The listing you are trying to delete couldn't be deleted") ) ;
$this->redirectTo( osc_base_url() ) ;
}
break;
case 'mark':
$id = Params::getParam('id') ;
$as = Params::getParam('as') ;
$item = Item::newInstance()->findByPrimaryKey($id);
View::newInstance()->_exportVariableToView('item', $item);
require_once(osc_lib_path() . 'osclass/user-agents.php');
foreach($user_agents as $ua) {
if(preg_match('|'.$ua.'|', @$_SERVER['HTTP_USER_AGENT'])) {
// mark item if it's not a bot
$mItem = new ItemActions(false) ;
$mItem->mark($id, $as) ;
break;
}
}
osc_add_flash_ok_message( _m("Thanks! That's very helpful") ) ;
$this->redirectTo( osc_item_url( ) );
break;
case 'send_friend':
$item = $this->itemManager->findByPrimaryKey( Params::getParam('id') );
$this->_exportVariableToView('item', $item) ;
$this->doView('item-send-friend.php');
break;
case 'send_friend_post':
$item = $this->itemManager->findByPrimaryKey( Params::getParam('id') );
$this->_exportVariableToView('item', $item) ;
Session::newInstance()->_setForm("yourEmail", Params::getParam('yourEmail'));
Session::newInstance()->_setForm("yourName", Params::getParam('yourName'));
Session::newInstance()->_setForm("friendName", Params::getParam('friendName'));
Session::newInstance()->_setForm("friendEmail", Params::getParam('friendEmail'));
Session::newInstance()->_setForm("message_body",Params::getParam('message'));
if ((osc_recaptcha_private_key() != '') && Params::existParam("recaptcha_challenge_field")) {
if(!osc_check_recaptcha()) {
osc_add_flash_error_message( _m('The Recaptcha code is wrong') ) ;
$this->redirectTo(osc_item_send_friend_url() );
return false; // BREAK THE PROCESS, THE RECAPTCHA IS WRONG
}
}
$mItem = new ItemActions(false);
$success = $mItem->send_friend();
if($success) {
Session::newInstance()->_clearVariables();
$this->redirectTo( osc_item_url() );
} else {
$this->redirectTo(osc_item_send_friend_url() );
}
break;
case 'contact':
$item = $this->itemManager->findByPrimaryKey( Params::getParam('id') ) ;
if( empty($item) ){
osc_add_flash_error_message( _m("This listing doesn't exist") );
$this->redirectTo( osc_base_url(true) );
} else {
$this->_exportVariableToView('item', $item) ;
if( osc_item_is_expired () ) {
osc_add_flash_error_message( _m("We're sorry, but the listing has expired. You can't contact the seller") ) ;
$this->redirectTo( osc_item_url() );
}
if( osc_reg_user_can_contact() && osc_is_web_user_logged_in() || !osc_reg_user_can_contact() ){
$this->doView('item-contact.php');
} else {
osc_add_flash_error_message( _m("You can't contact the seller, only registered users can") ) ;
$this->redirectTo( osc_item_url() );
}
}
break;
case 'contact_post':
$item = $this->itemManager->findByPrimaryKey( Params::getParam('id') ) ;
$this->_exportVariableToView('item', $item) ;
if ((osc_recaptcha_private_key() != '') && Params::existParam("recaptcha_challenge_field")) {
if(!osc_check_recaptcha()) {
osc_add_flash_error_message( _m('The Recaptcha code is wrong') ) ;
Session::newInstance()->_setForm("yourEmail", Params::getParam('yourEmail'));
Session::newInstance()->_setForm("yourName", Params::getParam('yourName'));
Session::newInstance()->_setForm("phoneNumber", Params::getParam('phoneNumber'));
Session::newInstance()->_setForm("message_body",Params::getParam('message'));
$this->redirectTo( osc_item_url( ) );
return false; // BREAK THE PROCESS, THE RECAPTCHA IS WRONG
}
}
if( osc_isExpired($item['dt_expiration']) ) {
osc_add_flash_error_message( _m("We're sorry, but the listing has expired. You can't contact the seller") ) ;
$this->redirectTo(osc_item_url());
}
$mItem = new ItemActions(false);
$result = $mItem->contact();
if(is_string($result)){
osc_add_flash_error_message( $result ) ;
} else {
osc_add_flash_ok_message( _m("We've just sent an e-mail to the seller") ) ;
}
$this->redirectTo( osc_item_url( ) );
break;
case 'add_comment':
$mItem = new ItemActions(false) ;
$status = $mItem->add_comment() ;
switch ($status) {
case -1: $msg = _m('Sorry, we could not save your comment. Try again later') ;
osc_add_flash_error_message($msg) ;
break ;
case 1: $msg = _m('Your comment is awaiting moderation') ;
osc_add_flash_info_message($msg) ;
break ;
case 2: $msg = _m('Your comment has been approved') ;
osc_add_flash_ok_message($msg) ;
break ;
case 3: $msg = _m('Please fill the required field (email)') ;
osc_add_flash_warning_message($msg) ;
break ;
case 4: $msg = _m('Please type a comment') ;
osc_add_flash_warning_message($msg) ;
break ;
case 5: $msg = _m('Your comment has been marked as spam') ;
osc_add_flash_error_message($msg) ;
break ;
}
$this->redirectTo( osc_item_url() ) ;
break ;
case 'delete_comment':
$mItem = new ItemActions(false);
$status = $mItem->add_comment();
$itemId = Params::getParam('id');
$commentId = Params::getParam('comment');
$item = Item::newInstance()->findByPrimaryKey($itemId);
if( count($item) == 0 ) {
osc_add_flash_error_message( _m("This listing doesn't exist") );
$this->redirectTo( osc_base_url(true) );
}
View::newInstance()->_exportVariableToView('item', $item);
if($this->userId == null) {
osc_add_flash_error_message(_m('You must be logged in to delete a comment') );
$this->redirectTo( osc_item_url() );
}
$commentManager = ItemComment::newInstance();
$aComment = $commentManager->findByPrimaryKey($commentId);
if( count($aComment) == 0 ) {
osc_add_flash_error_message( _m("The comment doesn't exist") );
$this->redirectTo( osc_item_url() );
}
if( $aComment['b_active'] != 1 ) {
osc_add_flash_error_message( _m('The comment is not active, you cannot delete it') );
$this->redirectTo( osc_item_url() );
}
if($aComment['fk_i_user_id'] != $this->userId) {
osc_add_flash_error_message( _m('The comment was not added by you, you cannot delete it') );
$this->redirectTo( osc_item_url() );
}
$commentManager->deleteByPrimaryKey($commentId);
osc_add_flash_ok_message( _m('The comment has been deleted' ) ) ;
$this->redirectTo( osc_item_url() );
break;
default:
// if there isn't ID, show an error 404
if( Params::getParam('id') == '') {
$this->do404() ;
return ;
}
if( Params::getParam('lang') != '' ) {
Session::newInstance()->_set('userLocale', Params::getParam('lang')) ;
}
$item = $this->itemManager->findByPrimaryKey( Params::getParam('id') );
// if item doesn't exist show an error 404
if( count($item) == 0 ) {
$this->do404() ;
return ;
}
if ($item['b_active'] != 1) {
if( $this->userId == $item['fk_i_user_id'] ) {
osc_add_flash_warning_message( _m("The listing hasn't been validated. Please validate it in order to make it public") );
} else {
osc_add_flash_warning_message( _m("This listing hasn't been validated") );
$this->redirectTo( osc_base_url(true) );
}
} else if ($item['b_enabled'] == 0) {
osc_add_flash_warning_message( _m('The listing has been suspended') );
$this->redirectTo( osc_base_url(true) );
}
if(!osc_is_admin_user_logged_in()) {
require_once(osc_lib_path() . 'osclass/user-agents.php');
foreach($user_agents as $ua) {
if(preg_match('|'.$ua.'|', @$_SERVER['HTTP_USER_AGENT'])) {
$mStats = new ItemStats();
$mStats->increase('i_num_views', $item['pk_i_id']);
break;
}
}
}
foreach($item['locale'] as $k => $v) {
$item['locale'][$k]['s_title'] = osc_apply_filter('item_title',$v['s_title']);
$item['locale'][$k]['s_description'] = nl2br(osc_apply_filter('item_description',$v['s_description']));
}
if( $item['fk_i_user_id'] != '' ) {
$user = User::newInstance()->findByPrimaryKey($item['fk_i_user_id']);
$this->_exportVariableToView('user', $user);
}
$this->_exportVariableToView('item', $item);
osc_run_hook('show_item', $item) ;
// redirect to the correct url just in case it has changed
$itemURI = str_replace(osc_base_url(), '', osc_item_url());
$URI = preg_replace('|^' . REL_WEB_URL . '|', '', $_SERVER['REQUEST_URI']);
if( $itemURI != $URI ) {
$this->redirectTo(osc_base_url() . $itemURI);
}
$this->doView('item.php') ;
break;
}
}
//hopefully generic...
function doView($file)
{
osc_run_hook("before_html");
osc_current_web_theme_path($file) ;
Session::newInstance()->_clearVariables();
osc_run_hook("after_html");
}
}
/* file end: ./item.php */
?>