<?php
/*-------------------------------------------------------
*
*   LiveStreet Engine Social Networking
*   Copyright © 2008 Mzhelskiy Maxim
*
*--------------------------------------------------------
*
*   Official site: www.livestreet.ru
*   Contact e-mail: rus.engine@gmail.com
*
*   GNU General Public License, version 2:
*   http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
---------------------------------------------------------
*/

/**
 * Экшен обрабтки настроек профиля юзера (/settings/)
 *
 * @package actions
 * @since 1.0
 */
class ActionSettings extends Action {
	/**
	 * Какое меню активно
	 *
	 * @var string
	 */
	protected $sMenuItemSelect='settings';
	/**
	 * Какое подменю активно
	 *
	 * @var string
	 */
	protected $sMenuSubItemSelect='profile';
	/**
	 * Текущий юзер
	 *
	 * @var ModuleUser_EntityUser|null
	 */
	protected $oUserCurrent=null;

	/**
	 * Инициализация
	 *
	 */
	public function Init() {
		/**
		 * Проверяем авторизован ли юзер
		 */
		if (!$this->User_IsAuthorization()) {
			$this->Message_AddErrorSingle($this->Lang_Get('not_access'),$this->Lang_Get('error'));
			return Router::Action('error');
		}
		/**
		 * Получаем текущего юзера
		 */
		$this->oUserCurrent=$this->User_GetUserCurrent();
		$this->SetDefaultEvent('profile');
		/**
		 * Устанавливаем title страницы
		 */
		$this->Viewer_AddHtmlTitle($this->Lang_Get('settings_menu'));
	}
	/**
	 * Регистрация евентов
	 */
	protected function RegisterEvent() {
		$this->AddEvent('profile','EventProfile');
		$this->AddEvent('invite','EventInvite');
		$this->AddEvent('tuning','EventTuning');
		$this->AddEvent('account','EventAccount');

		$this->AddEventPreg('/^ajax-upload-photo$/i','/^$/i','EventAjaxUploadPhoto');
		$this->AddEventPreg('/^ajax-remove-photo$/i','/^$/i','EventAjaxRemovePhoto');
		$this->AddEventPreg('/^ajax-change-avatar$/i','/^$/i','EventAjaxChangeAvatar');
	}


	/**********************************************************************************
	 ************************ РЕАЛИЗАЦИЯ ЭКШЕНА ***************************************
	 **********************************************************************************
	 */

	/**
	 * Загрузка фотографии в профиль пользователя
	 */
	protected function EventAjaxUploadPhoto() {
		/**
		 * Устанавливаем формат Ajax ответа
		 */
		$this->Viewer_SetResponseAjax('jsonIframe',false);
		if(!isset($_FILES['photo']['tmp_name'])) {
			return $this->EventErrorDebug();
		}

		if (!$oUser=$this->User_GetUserById(getRequestStr('user_id'))) {
			return $this->EventErrorDebug();
		}
		if (!$oUser->isAllowEdit()) {
			return $this->EventErrorDebug();
		}

		if (true!==$sResult=$this->User_UploadProfilePhoto($_FILES['photo'],$oUser)) {
			$this->Message_AddError(is_bool($sResult) ? '' : $sResult,$this->Lang_Get('error'));
			return false;
		}
		/**
		 * Создаем аватар на основе фото
		 */
		$this->User_CreateProfileAvatar($oUser->getProfileFoto(),$oUser);

		$this->Viewer_AssignAjax('sChooseText',$this->Lang_Get('settings_profile_photo_change'));
		$this->Viewer_AssignAjax('sFile',$oUser->getProfileFotoPath());
	}
	/**
	 * Удаление фотографии профиля
	 */
	protected function EventAjaxRemovePhoto() {
		$this->Viewer_SetResponseAjax('json');

		if (!$oUser=$this->User_GetUserById(getRequestStr('user_id'))) {
			return $this->EventErrorDebug();
		}
		if (!$oUser->isAllowEdit()) {
			return $this->EventErrorDebug();
		}

		$this->User_DeleteProfilePhoto($oUser);
		$this->User_DeleteProfileAvatar($oUser);
		$this->User_Update($oUser);
		$this->Viewer_AssignAjax('sChooseText',$this->Lang_Get('settings_profile_photo_upload'));
		$this->Viewer_AssignAjax('sFile',$oUser->getProfileFotoPath());
	}
	/**
	 * Обновление аватара на основе фото профиля
	 */
	protected function EventAjaxChangeAvatar() {
		$this->Viewer_SetResponseAjax('json');

		if (!$oUser=$this->User_GetUserById(getRequestStr('user_id'))) {
			return $this->EventErrorDebug();
		}
		if (!$oUser->isAllowEdit()) {
			return $this->EventErrorDebug();
		}

		if (true!==($res=$this->User_CreateProfileAvatar($oUser->getProfileFoto(),$oUser,getRequest('size'),getRequestStr('canvas_width')))) {
			$this->Message_AddError(is_string($res) ? $res : $this->Lang_Get('error'));
		}
	}
	/**
	 * Дополнительные настройки сайта
	 */
	protected function EventTuning() {
		$this->sMenuItemSelect='settings';
		$this->sMenuSubItemSelect='tuning';

		$this->Viewer_AddHtmlTitle($this->Lang_Get('settings_menu_tuning'));
		$aTimezoneList=array('-12','-11','-10','-9.5','-9','-8','-7','-6','-5','-4.5','-4','-3.5','-3','-2','-1','0','1','2','3','3.5','4','4.5','5','5.5','5.75','6','6.5','7','8','8.75','9','9.5','10','10.5','11','11.5','12','12.75','13','14');
		$this->Viewer_Assign('aTimezoneList',$aTimezoneList);
		/**
		 * Если отправили форму с настройками - сохраняем
		 */
		if (isPost('submit_settings_tuning')) {
			$this->Security_ValidateSendForm();

			if (in_array(getRequestStr('settings_general_timezone'),$aTimezoneList)) {
				$this->oUserCurrent->setSettingsTimezone(getRequestStr('settings_general_timezone'));
			}

			$this->oUserCurrent->setSettingsNoticeNewTopic( getRequest('settings_notice_new_topic') ? 1 : 0 );
			$this->oUserCurrent->setSettingsNoticeNewComment( getRequest('settings_notice_new_comment') ? 1 : 0 );
			$this->oUserCurrent->setSettingsNoticeNewTalk( getRequest('settings_notice_new_talk') ? 1 : 0 );
			$this->oUserCurrent->setSettingsNoticeReplyComment( getRequest('settings_notice_reply_comment') ? 1 : 0 );
			$this->oUserCurrent->setSettingsNoticeNewFriend( getRequest('settings_notice_new_friend') ? 1 : 0 );
			$this->oUserCurrent->setProfileDate(date("Y-m-d H:i:s"));
			/**
			 * Запускаем выполнение хуков
			 */
			$this->Hook_Run('settings_tuning_save_before', array('oUser'=>$this->oUserCurrent));
			if ($this->User_Update($this->oUserCurrent)) {
				$this->Message_AddNoticeSingle($this->Lang_Get('settings_tuning_submit_ok'));
				$this->Hook_Run('settings_tuning_save_after', array('oUser'=>$this->oUserCurrent));
			} else {
				$this->Message_AddErrorSingle($this->Lang_Get('system_error'));
			}
		} else {
			if (is_null($this->oUserCurrent->getSettingsTimezone())) {
				$_REQUEST['settings_general_timezone']=(strtotime(date("Y-m-d H:i:s"))-strtotime(gmdate("Y-m-d H:i:s")))/3600 - date('I');
			} else {
				$_REQUEST['settings_general_timezone']=$this->oUserCurrent->getSettingsTimezone();
			}
		}
	}
	/**
	 * Показ и обработка формы приглаешний
	 *
	 */
	protected function EventInvite() {
		/**
		 * Только при активном режиме инвайтов
		 */
		if (!Config::Get('general.reg.invite')) {
			return parent::EventNotFound();
		}

		$this->sMenuItemSelect='invite';
		$this->sMenuSubItemSelect='';
		$this->Viewer_AddHtmlTitle($this->Lang_Get('settings_menu_invite'));
		/**
		 * Если отправили форму
		 */
		if (isPost('submit_invite')) {
			$this->Security_ValidateSendForm();

			$bError=false;
			/**
			 * Есть права на отправку инфайтов?
			 */
			if (!$this->ACL_CanSendInvite($this->oUserCurrent) and !$this->oUserCurrent->isAdministrator()) {
				$this->Message_AddError($this->Lang_Get('settings_invite_available_no'),$this->Lang_Get('error'));
				$bError=true;
			}
			/**
			 * Емайл корректен?
			 */
			if (!func_check(getRequestStr('invite_mail'),'mail')) {
				$this->Message_AddError($this->Lang_Get('settings_invite_mail_error'),$this->Lang_Get('error'));
				$bError=true;
			}
			/**
			 * Запускаем выполнение хуков
			 */
			$this->Hook_Run('settings_invate_send_before', array('oUser'=>$this->oUserCurrent));
			/**
			 * Если нет ошибок, то отправляем инвайт
			 */
			if (!$bError) {
				$oInvite=$this->User_GenerateInvite($this->oUserCurrent);
				$this->Notify_SendInvite($this->oUserCurrent,getRequestStr('invite_mail'),$oInvite);
				$this->Message_AddNoticeSingle($this->Lang_Get('settings_invite_submit_ok'));
				$this->Hook_Run('settings_invate_send_after', array('oUser'=>$this->oUserCurrent));
			}
		}

		$this->Viewer_Assign('iCountInviteAvailable',$this->User_GetCountInviteAvailable($this->oUserCurrent));
		$this->Viewer_Assign('iCountInviteUsed',$this->User_GetCountInviteUsed($this->oUserCurrent->getId()));
	}
	/**
	 * Форма смены пароля, емайла
	 */
	protected function EventAccount() {
		/**
		 * Устанавливаем title страницы
		 */
		$this->Viewer_AddHtmlTitle($this->Lang_Get('settings_menu_profile'));
		$this->sMenuSubItemSelect='account';
		/**
		 * Если нажали кнопку "Сохранить"
		 */
		if (isPost('submit_account_edit')) {
			$this->Security_ValidateSendForm();

			$bError=false;
			/**
			 * Проверка мыла
			 */
			if (func_check(getRequestStr('mail'),'mail')) {
				if ($oUserMail=$this->User_GetUserByMail(getRequestStr('mail')) and $oUserMail->getId()!=$this->oUserCurrent->getId()) {
					$this->Message_AddError($this->Lang_Get('settings_profile_mail_error_used'),$this->Lang_Get('error'));
					$bError=true;
				}
			} else {
				$this->Message_AddError($this->Lang_Get('settings_profile_mail_error'),$this->Lang_Get('error'));
				$bError=true;
			}
			/**
			 * Проверка на смену пароля
			 */
			if (getRequestStr('password','')!='') {
				if (func_check(getRequestStr('password'),'password',5)) {
					if (getRequestStr('password')==getRequestStr('password_confirm')) {
						if (func_encrypt(getRequestStr('password_now'))==$this->oUserCurrent->getPassword()) {
							$this->oUserCurrent->setPassword(func_encrypt(getRequestStr('password')));
						} else {
							$bError=true;
							$this->Message_AddError($this->Lang_Get('settings_profile_password_current_error'),$this->Lang_Get('error'));
						}
					} else {
						$bError=true;
						$this->Message_AddError($this->Lang_Get('settings_profile_password_confirm_error'),$this->Lang_Get('error'));
					}
				} else {
					$bError=true;
					$this->Message_AddError($this->Lang_Get('settings_profile_password_new_error'),$this->Lang_Get('error'));
				}
			}
			/**
			 * Ставим дату последнего изменения
			 */
			$this->oUserCurrent->setProfileDate(date("Y-m-d H:i:s"));
			/**
			 * Запускаем выполнение хуков
			 */
			$this->Hook_Run('settings_account_save_before', array('oUser'=>$this->oUserCurrent,'bError'=>&$bError));
			/**
			 * Сохраняем изменения
			 */
			if (!$bError) {
				if ($this->User_Update($this->oUserCurrent)) {
					$this->Message_AddNoticeSingle($this->Lang_Get('settings_account_submit_ok'));
					/**
					 * Подтверждение смены емайла
					 */
					if (getRequestStr('mail') and getRequestStr('mail')!=$this->oUserCurrent->getMail()) {
						if ($oChangemail=$this->User_MakeUserChangemail($this->oUserCurrent,getRequestStr('mail'))) {
							if ($oChangemail->getMailFrom()) {
								$this->Message_AddNotice($this->Lang_Get('settings_profile_mail_change_from_notice'));
							} else {
								$this->Message_AddNotice($this->Lang_Get('settings_profile_mail_change_to_notice'));
							}
						}
					}

					$this->Hook_Run('settings_account_save_after', array('oUser'=>$this->oUserCurrent));
				} else {
					$this->Message_AddErrorSingle($this->Lang_Get('system_error'));
				}
			}
		}
	}
	/**
	 * Выводит форму для редактирования профиля и обрабатывает её
	 *
	 */
	protected function EventProfile() {
		/**
		 * Устанавливаем title страницы
		 */
		$this->Viewer_AddHtmlTitle($this->Lang_Get('settings_menu_profile'));
		$this->Viewer_Assign('aUserFields',$this->User_getUserFields(''));
		$this->Viewer_Assign('aUserFieldsContact',$this->User_getUserFields(array('contact','social')));
		/**
		 * Загружаем в шаблон JS текстовки
		 */
		$this->Lang_AddLangJs(array(
								  'settings_profile_field_error_max'
							  ));
		/**
		 * Если нажали кнопку "Сохранить"
		 */
		if (isPost('submit_profile_edit')) {
			$this->Security_ValidateSendForm();

			$bError=false;
			/**
			 * Заполняем профиль из полей формы
			 */
			/**
			 * Определяем гео-объект
			 */
			if (getRequest('geo_city')) {
				$oGeoObject=$this->Geo_GetGeoObject('city',getRequestStr('geo_city'));
			} elseif (getRequest('geo_region')) {
				$oGeoObject=$this->Geo_GetGeoObject('region',getRequestStr('geo_region'));
			} elseif (getRequest('geo_country')) {
				$oGeoObject=$this->Geo_GetGeoObject('country',getRequestStr('geo_country'));
			} else {
				$oGeoObject=null;
			}
			/**
			 * Проверяем имя
			 */
			if (func_check(getRequestStr('profile_name'),'text',2,Config::Get('module.user.name_max'))) {
				$this->oUserCurrent->setProfileName(getRequestStr('profile_name'));
			} else {
				$this->oUserCurrent->setProfileName(null);
			}
			/**
			 * Проверяем пол
			 */
			if (in_array(getRequestStr('profile_sex'),array('man','woman','other'))) {
				$this->oUserCurrent->setProfileSex(getRequestStr('profile_sex'));
			} else {
				$this->oUserCurrent->setProfileSex('other');
			}
			/**
			 * Проверяем дату рождения
			 */
			if (func_check(getRequestStr('profile_birthday_day'),'id',1,2) and func_check(getRequestStr('profile_birthday_month'),'id',1,2) and func_check(getRequestStr('profile_birthday_year'),'id',4,4)) {
				$this->oUserCurrent->setProfileBirthday(date("Y-m-d H:i:s",mktime(0,0,0,getRequestStr('profile_birthday_month'),getRequestStr('profile_birthday_day'),getRequestStr('profile_birthday_year'))));
			} else {
				$this->oUserCurrent->setProfileBirthday(null);
			}
			/**
			 * Проверяем информацию о себе
			 */
			if (func_check(getRequestStr('profile_about'),'text',1,3000)) {
				$this->oUserCurrent->setProfileAbout($this->Text_Parser(getRequestStr('profile_about')));
			} else {
				$this->oUserCurrent->setProfileAbout(null);
			}
			/**
			 * Ставим дату последнего изменения профиля
			 */
			$this->oUserCurrent->setProfileDate(date("Y-m-d H:i:s"));
			/**
			 * Запускаем выполнение хуков
			 */
			$this->Hook_Run('settings_profile_save_before', array('oUser'=>$this->oUserCurrent,'bError'=>&$bError));
			/**
			 * Сохраняем изменения профиля
			 */
			if (!$bError) {
				if ($this->User_Update($this->oUserCurrent)) {
					/**
					 * Создаем связь с гео-объектом
					 */
					if ($oGeoObject) {
						$this->Geo_CreateTarget($oGeoObject,'user',$this->oUserCurrent->getId());
						if ($oCountry=$oGeoObject->getCountry()) {
							$this->oUserCurrent->setProfileCountry($oCountry->getName());
						} else {
							$this->oUserCurrent->setProfileCountry(null);
						}
						if ($oRegion=$oGeoObject->getRegion()) {
							$this->oUserCurrent->setProfileRegion($oRegion->getName());
						} else {
							$this->oUserCurrent->setProfileRegion(null);
						}
						if ($oCity=$oGeoObject->getCity()) {
							$this->oUserCurrent->setProfileCity($oCity->getName());
						} else {
							$this->oUserCurrent->setProfileCity(null);
						}
					} else {
						$this->Geo_DeleteTargetsByTarget('user',$this->oUserCurrent->getId());
						$this->oUserCurrent->setProfileCountry(null);
						$this->oUserCurrent->setProfileRegion(null);
						$this->oUserCurrent->setProfileCity(null);
					}
					$this->User_Update($this->oUserCurrent);

					/**
					 * Обрабатываем дополнительные поля, type = ''
					 */
					$aFields = $this->User_getUserFields('');
					$aData = array();
					foreach ($aFields as $iId => $aField) {
						if (isset($_REQUEST['profile_user_field_'.$iId])) {
							$aData[$iId] = getRequestStr('profile_user_field_'.$iId);
						}
					}
					$this->User_setUserFieldsValues($this->oUserCurrent->getId(), $aData);
					/**
					 * Динамические поля контактов, type = array('contact','social')
					 */
					$aType=array('contact','social');
					$aFields = $this->User_getUserFields($aType);
					/**
					 * Удаляем все поля с этим типом
					 */
					$this->User_DeleteUserFieldValues($this->oUserCurrent->getId(),$aType);
					$aFieldsContactType=getRequest('profile_user_field_type');
					$aFieldsContactValue=getRequest('profile_user_field_value');
					if (is_array($aFieldsContactType)) {
						foreach($aFieldsContactType as $k=>$v) {
							$v=(string)$v;
							if (isset($aFields[$v]) and isset($aFieldsContactValue[$k]) and is_string($aFieldsContactValue[$k])) {
								$this->User_setUserFieldsValues($this->oUserCurrent->getId(), array($v=>$aFieldsContactValue[$k]), Config::Get('module.user.userfield_max_identical'));
							}
						}
					}
					$this->Message_AddNoticeSingle($this->Lang_Get('settings_profile_submit_ok'));
					$this->Hook_Run('settings_profile_save_after', array('oUser'=>$this->oUserCurrent));
				} else {
					$this->Message_AddErrorSingle($this->Lang_Get('system_error'));
				}
			}
		}
		/**
		 * Загружаем гео-объект привязки
		 */
		$oGeoTarget=$this->Geo_GetTargetByTarget('user',$this->oUserCurrent->getId());
		$this->Viewer_Assign('oGeoTarget',$oGeoTarget);
		/**
		 * Загружаем в шаблон список стран, регионов, городов
		 */
		$aCountries=$this->Geo_GetCountries(array(),array('sort'=>'asc'),1,300);
		$this->Viewer_Assign('aGeoCountries',$aCountries['collection']);
		if ($oGeoTarget) {
			if ($oGeoTarget->getCountryId()) {
				$aRegions=$this->Geo_GetRegions(array('country_id'=>$oGeoTarget->getCountryId()),array('sort'=>'asc'),1,500);
				$this->Viewer_Assign('aGeoRegions',$aRegions['collection']);
			}
			if ($oGeoTarget->getRegionId()) {
				$aCities=$this->Geo_GetCities(array('region_id'=>$oGeoTarget->getRegionId()),array('sort'=>'asc'),1,500);
				$this->Viewer_Assign('aGeoCities',$aCities['collection']);
			}
		}

	}
	/**
	 * Выполняется при завершении работы экшена
	 *
	 */
	public function EventShutdown() {
		$iCountTopicFavourite=$this->Topic_GetCountTopicsFavouriteByUserId($this->oUserCurrent->getId());
		$iCountTopicUser=$this->Topic_GetCountTopicsPersonalByUser($this->oUserCurrent->getId(),1);
		$iCountCommentUser=$this->Comment_GetCountCommentsByUserId($this->oUserCurrent->getId(),'topic');
		$iCountCommentFavourite=$this->Comment_GetCountCommentsFavouriteByUserId($this->oUserCurrent->getId());
		$iCountNoteUser=$this->User_GetCountUserNotesByUserId($this->oUserCurrent->getId());

		$this->Viewer_Assign('oUserProfile',$this->oUserCurrent);
		$this->Viewer_Assign('iCountWallUser',$this->Wall_GetCountWall(array('wall_user_id'=>$this->oUserCurrent->getId(),'pid'=>null)));
		/**
		 * Общее число публикация и избранного
		 */
		$this->Viewer_Assign('iCountCreated',$iCountNoteUser+$iCountTopicUser+$iCountCommentUser);
		$this->Viewer_Assign('iCountFavourite',$iCountCommentFavourite+$iCountTopicFavourite);
		$this->Viewer_Assign('iCountFriendsUser',$this->User_GetCountUsersFriend($this->oUserCurrent->getId()));

		/**
		 * Загружаем в шаблон необходимые переменные
		 */
		$this->Viewer_Assign('sMenuItemSelect',$this->sMenuItemSelect);
		$this->Viewer_Assign('sMenuSubItemSelect',$this->sMenuSubItemSelect);

		$this->Hook_Run('action_shutdown_settings');
	}
}