/classes/module/ModuleObject.class.php
PHP | 480 lines | 306 code | 40 blank | 134 comment | 73 complexity | 18492d85513d90ab18aead9ccc6650da MD5 | raw file
Possible License(s): LGPL-2.1, BSD-3-Clause
- <?php
- /**
- * @class ModuleObject
- * @author NHN (developers@xpressengine.com)
- * base class of ModuleHandler
- * */
- class ModuleObject extends Object
- {
- var $mid = NULL; ///< string to represent run-time instance of Module (XE Module)
- var $module = NULL; ///< Class name of Xe Module that is identified by mid
- var $module_srl = NULL; ///< integer value to represent a run-time instance of Module (XE Module)
- var $module_info = NULL; ///< an object containing the module information
- var $origin_module_info = NULL;
- var $xml_info = NULL; ///< an object containing the module description extracted from XML file
- var $module_path = NULL; ///< a path to directory where module source code resides
- var $act = NULL; ///< a string value to contain the action name
- var $template_path = NULL; ///< a path of directory where template files reside
- var $template_file = NULL; ///< name of template file
- var $layout_path = ''; ///< a path of directory where layout files reside
- var $layout_file = ''; ///< name of layout file
- var $edited_layout_file = ''; ///< name of temporary layout files that is modified in an admin mode
- var $stop_proc = false; ///< a flag to indicating whether to stop the execution of code.
- var $module_config = NULL;
- var $ajaxRequestMethod = array('XMLRPC', 'JSON');
- var $gzhandler_enable = TRUE;
- /**
- * setter to set the name of module
- * @param string $module name of module
- * @return void
- * */
- function setModule($module)
- {
- $this->module = $module;
- }
- /**
- * setter to set the name of module path
- * @param string $path the directory path to a module directory
- * @return void
- * */
- function setModulePath($path)
- {
- if(substr($path, -1) != '/')
- {
- $path.='/';
- }
- $this->module_path = $path;
- }
- /**
- * setter to set an url for redirection
- * @param string $url url for redirection
- * @remark redirect_url is used only for ajax requests
- * @return void
- * */
- function setRedirectUrl($url = './', $output = NULL)
- {
- $ajaxRequestMethod = array_flip($this->ajaxRequestMethod);
- if(!isset($ajaxRequestMethod[Context::getRequestMethod()]))
- {
- $this->add('redirect_url', $url);
- }
- if($output !== NULL && is_object($output))
- {
- return $output;
- }
- }
- /**
- * get url for redirection
- * @return string redirect_url
- * */
- function getRedirectUrl()
- {
- return $this->get('redirect_url');
- }
- /**
- * set message
- * @param string $message a message string
- * @param string $type type of message (error, info, update)
- * @return void
- * */
- function setMessage($message, $type = NULL)
- {
- parent::setMessage($message);
- $this->setMessageType($type);
- }
- /**
- * set type of message
- * @param string $type type of message (error, info, update)
- * @return void
- * */
- function setMessageType($type)
- {
- $this->add('message_type', $type);
- }
- /**
- * get type of message
- * @return string $type
- * */
- function getMessageType()
- {
- $type = $this->get('message_type');
- $typeList = array('error' => 1, 'info' => 1, 'update' => 1);
- if(!isset($typeList[$type]))
- {
- $type = $this->getError() ? 'error' : 'info';
- }
- return $type;
- }
- /**
- * sett to set the template path for refresh.html
- * refresh.html is executed as a result of method execution
- * Tpl as the common run of the refresh.html ..
- * @return void
- * */
- function setRefreshPage()
- {
- $this->setTemplatePath('./common/tpl');
- $this->setTemplateFile('refresh');
- }
- /**
- * sett to set the action name
- * @param string $act
- * @return void
- * */
- function setAct($act)
- {
- $this->act = $act;
- }
- /**
- * sett to set module information
- * @param object $module_info object containing module information
- * @param object $xml_info object containing module description
- * @return void
- * */
- function setModuleInfo($module_info, $xml_info)
- {
- // The default variable settings
- $this->mid = $module_info->mid;
- $this->module_srl = $module_info->module_srl;
- $this->module_info = $module_info;
- $this->origin_module_info = $module_info;
- $this->xml_info = $xml_info;
- $this->skin_vars = $module_info->skin_vars;
- // validate certificate info and permission settings necessary in Web-services
- $is_logged = Context::get('is_logged');
- $logged_info = Context::get('logged_info');
- // module model create an object
- $oModuleModel = getModel('module');
- // permission settings. access, manager(== is_admin) are fixed and privilege name in XE
- $module_srl = Context::get('module_srl');
- if(!$module_info->mid && !is_array($module_srl) && preg_match('/^([0-9]+)$/', $module_srl))
- {
- $request_module = $oModuleModel->getModuleInfoByModuleSrl($module_srl);
- if($request_module->module_srl == $module_srl)
- {
- $grant = $oModuleModel->getGrant($request_module, $logged_info);
- }
- }
- else
- {
- $grant = $oModuleModel->getGrant($module_info, $logged_info, $xml_info);
- // have at least access grant
- if(substr_count($this->act, 'Member') || substr_count($this->act, 'Communication'))
- {
- $grant->access = 1;
- }
- }
- // display no permission if the current module doesn't have an access privilege
- //if(!$grant->access) return $this->stop("msg_not_permitted");
- // checks permission and action if you don't have an admin privilege
- if(!$grant->manager)
- {
- // get permission types(guest, member, manager, root) of the currently requested action
- $permission_target = $xml_info->permission->{$this->act};
- // check manager if a permission in module.xml otherwise action if no permission
- if(!$permission_target && substr_count($this->act, 'Admin'))
- {
- $permission_target = 'manager';
- }
- // Check permissions
- switch($permission_target)
- {
- case 'root' :
- case 'manager' :
- $this->stop('msg_is_not_administrator');
- return;
- case 'member' :
- if(!$is_logged)
- {
- $this->stop('msg_not_permitted_act');
- return;
- }
- break;
- }
- }
- // permission variable settings
- $this->grant = $grant;
- Context::set('grant', $grant);
- $this->module_config = $oModuleModel->getModuleConfig($this->module, $module_info->site_srl);
- if(method_exists($this, 'init'))
- {
- $this->init();
- }
- }
- /**
- * set the stop_proc and approprate message for msg_code
- * @param string $msg_code an error code
- * @return ModuleObject $this
- * */
- function stop($msg_code)
- {
- // flag setting to stop the proc processing
- $this->stop_proc = TRUE;
- // Error handling
- $this->setError(-1);
- $this->setMessage($msg_code);
- // Error message display by message module
- $type = Mobile::isFromMobilePhone() ? 'mobile' : 'view';
- $oMessageObject = ModuleHandler::getModuleInstance('message', $type);
- $oMessageObject->setError(-1);
- $oMessageObject->setMessage($msg_code);
- $oMessageObject->dispMessage();
- $this->setTemplatePath($oMessageObject->getTemplatePath());
- $this->setTemplateFile($oMessageObject->getTemplateFile());
- return $this;
- }
- /**
- * set the file name of the template file
- * @param string name of file
- * @return void
- * */
- function setTemplateFile($filename)
- {
- if(substr($filename, -5) != '.html')
- {
- $filename .= '.html';
- }
- $this->template_file = $filename;
- }
- /**
- * retrieve the directory path of the template directory
- * @return string
- * */
- function getTemplateFile()
- {
- return $this->template_file;
- }
- /**
- * set the directory path of the template directory
- * @param string path of template directory.
- * @return void
- * */
- function setTemplatePath($path)
- {
- if(substr($path, 0, 1) != '/' && substr($path, 0, 2) != './')
- {
- $path = './' . $path;
- }
- if(substr($path, -1) != '/')
- {
- $path .= '/';
- }
- $this->template_path = $path;
- }
- /**
- * retrieve the directory path of the template directory
- * @return string
- * */
- function getTemplatePath()
- {
- return $this->template_path;
- }
- /**
- * set the file name of the temporarily modified by admin
- * @param string name of file
- * @return void
- * */
- function setEditedLayoutFile($filename)
- {
- if(substr($filename, -5) != '.html')
- {
- $filename .= '.html';
- }
- $this->edited_layout_file = $filename;
- }
- /**
- * retreived the file name of edited_layout_file
- * @return string
- * */
- function getEditedLayoutFile()
- {
- return $this->edited_layout_file;
- }
- /**
- * set the file name of the layout file
- * @param string name of file
- * @return void
- * */
- function setLayoutFile($filename)
- {
- if(substr($filename, -5) != '.html')
- {
- $filename .= '.html';
- }
- $this->layout_file = $filename;
- }
- /**
- * get the file name of the layout file
- * @return string
- * */
- function getLayoutFile()
- {
- return $this->layout_file;
- }
- /**
- * set the directory path of the layout directory
- * @param string path of layout directory.
- * */
- function setLayoutPath($path)
- {
- if(substr($path, 0, 1) != '/' && substr($path, 0, 2) != './')
- {
- $path = './' . $path;
- }
- if(substr($path, -1) != '/')
- {
- $path .= '/';
- }
- $this->layout_path = $path;
- }
- /**
- * set the directory path of the layout directory
- * @return string
- * */
- function getLayoutPath()
- {
- return $this->layout_path;
- }
- /**
- * excute the member method specified by $act variable
- * @return boolean true : success false : fail
- * */
- function proc()
- {
- // pass if stop_proc is true
- if($this->stop_proc)
- {
- return false;
- }
- // trigger call
- $triggerOutput = ModuleHandler::triggerCall('moduleObject.proc', 'before', $this);
- if(!$triggerOutput->toBool())
- {
- $this->setError($triggerOutput->getError());
- $this->setMessage($triggerOutput->getMessage());
- return false;
- }
- // execute an addon(call called_position as before_module_proc)
- $called_position = 'before_module_proc';
- $oAddonController = getController('addon');
- $addon_file = $oAddonController->getCacheFilePath(Mobile::isFromMobilePhone() ? "mobile" : "pc");
- @include($addon_file);
- if(isset($this->xml_info->action->{$this->act}) && method_exists($this, $this->act))
- {
- // Check permissions
- if($this->module_srl && !$this->grant->access)
- {
- $this->stop("msg_not_permitted_act");
- return FALSE;
- }
- // integrate skin information of the module(change to sync skin info with the target module only by seperating its table)
- $is_default_skin = ((!Mobile::isFromMobilePhone() && $this->module_info->is_skin_fix == 'N') || (Mobile::isFromMobilePhone() && $this->module_info->is_mskin_fix == 'N'));
- $usedSkinModule = !($this->module == 'page' && ($this->module_info->page_type == 'OUTSIDE' || $this->module_info->page_type == 'WIDGET'));
- if($usedSkinModule && $is_default_skin && $this->module != 'admin' && strpos($this->act, 'Admin') === false && $this->module == $this->module_info->module)
- {
- $dir = (Mobile::isFromMobilePhone()) ? 'm.skins' : 'skins';
- $valueName = (Mobile::isFromMobilePhone()) ? 'mskin' : 'skin';
- $oModuleModel = getModel('module');
- $skinType = (Mobile::isFromMobilePhone()) ? 'M' : 'P';
- $skinName = $oModuleModel->getModuleDefaultSkin($this->module, $skinType);
- if($this->module == 'page')
- {
- $this->module_info->{$valueName} = $skinName;
- }
- else
- {
- $isTemplatPath = (strpos($this->getTemplatePath(), '/tpl/') !== FALSE);
- if(!$isTemplatPath)
- {
- $this->setTemplatePath(sprintf('%s%s/%s/', $this->module_path, $dir, $skinName));
- }
- }
- }
- $oModuleModel = getModel('module');
- $oModuleModel->syncSkinInfoToModuleInfo($this->module_info);
- Context::set('module_info', $this->module_info);
- // Run
- $output = $this->{$this->act}();
- }
- else
- {
- return false;
- }
- // trigger call
- $triggerOutput = ModuleHandler::triggerCall('moduleObject.proc', 'after', $this);
- if(!$triggerOutput->toBool())
- {
- $this->setError($triggerOutput->getError());
- $this->setMessage($triggerOutput->getMessage());
- return false;
- }
- // execute an addon(call called_position as after_module_proc)
- $called_position = 'after_module_proc';
- $oAddonController = getController('addon');
- $addon_file = $oAddonController->getCacheFilePath(Mobile::isFromMobilePhone() ? "mobile" : "pc");
- @include($addon_file);
- if(is_a($output, 'Object') || is_subclass_of($output, 'Object'))
- {
- $this->setError($output->getError());
- $this->setMessage($output->getMessage());
- if(!$output->toBool())
- {
- return false;
- }
- }
- // execute api methos of the module if view action is and result is XMLRPC or JSON
- if($this->module_info->module_type == 'view')
- {
- if(Context::getResponseMethod() == 'XMLRPC' || Context::getResponseMethod() == 'JSON')
- {
- $oAPI = getAPI($this->module_info->module, 'api');
- if(method_exists($oAPI, $this->act))
- {
- $oAPI->{$this->act}($this);
- }
- }
- }
- return true;
- }
- }
- ?>