888 lines
30 KiB
PHP
888 lines
30 KiB
PHP
<?php /**
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* ZenTaoPHP的baseControl类。
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* The baseControl class file of ZenTaoPHP framework.
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*
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* @package framework
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*
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* The author disclaims copyright to this source code. In place of
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* a legal notice, here is a blessing:
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*
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* May you do good and not evil.
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* May you find forgiveness for yourself and forgive others.
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* May you share freely, never taking more than you give.
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*/
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class baseControl
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{
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/**
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* 全局对象 $app。
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* The global $app object.
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*
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* @var object
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* @access public
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*/
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public $app;
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/**
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* 应用名称 $appName
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* The global $appName.
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*
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* @var string
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* @access public
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*/
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public $appName;
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/**
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* 全局对象 $config。
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* The global $config object.
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*
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* @var object
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* @access public
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*/
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public $config;
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/**
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* 全局对象 $lang。
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* The global $lang object.
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*
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* @var object
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* @access public
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*/
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public $lang;
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/**
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* 全局对象 $dbh，数据库连接句柄。
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* The global $dbh object, the database connection handler.
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*
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* @var object
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* @access public
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*/
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public $dbh;
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/**
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* $dao对象，实现sql的拼装和执行。
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* The $dao object, used to join sql and excute sql.
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*
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* @var object
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* @access public
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*/
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public $dao;
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/**
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* $post对象，用户可以通过$this->post->key来引用$_POST变量。
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* The $post object, useer can access a post var by $this->post->key.
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*
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* @var object
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* @access public
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*/
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public $post;
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/**
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* $get对象，用户可以通过$this->get->key来引用$_GET变量。
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* The $get object, useer can access a get var by $this->get->key.
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*
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* @var object
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* @access public
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*/
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public $get;
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/**
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* $session对象，用户可以通过$this->session->key来引用$_SESSION变量。
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* The $session object, useer can access a session var by $this->session->key.
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*
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* @var object
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* @access public
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*/
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public $session;
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/**
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* $server对象，用户可以通过$this->server->key来引用$_SERVER变量。
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* The $server object, useer can access a server var by $this->server->key.
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*
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* @var object
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* @access public
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*/
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public $server;
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/**
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* $cookie对象，用户可以通过$this->cookie->key来引用$_COOKIE变量。
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* The $cookie object, useer can access a cookie var by $this->cookie->key.
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*
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* @var object
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* @access public
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*/
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public $cookie;
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/**
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* 当前模块的名称。
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* The name of current module.
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*
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* @var string
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* @access public
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*/
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public $moduleName;
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/**
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* $view用于存放从control传到view视图的数据。
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* The vars assigned to the view page.
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*
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* @var object
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* @access public
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*/
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public $view;
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/**
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* 视图的类型，比如html, json。
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* The type of the view, such html, json.
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*
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* @var string
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* @access public
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*/
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public $viewType;
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/**
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* 输出到浏览器的内容。
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* The content to display.
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*
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* @var string
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* @access public
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*/
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public $output;
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/**
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* 客户端设备。
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* The client device.
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*
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* @var string
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* @access public
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*/
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public $clientDevice;
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/**
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* 不同设备下视图文件的前缀。
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* The prefix of view file for mobile or PC.
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*
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* @var string
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* @access public
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*/
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public $devicePrefix;
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/**
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* 构造方法。
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*
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* 1. 将全局变量设为baseControl类的成员变量，方便baseControl的派生类调用；
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* 2. 设置当前模块，读取该模块的model类；
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* 3. 初始化$view视图类。
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*
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* The construct function.
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*
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* 1. global the global vars, refer them by the class member such as $this->app.
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* 2. set the pathes of current module, and load it's model class.
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* 3. auto assign the $lang and $config to the view.
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*
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* @param string $moduleName
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* @param string $methodName
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* @param string $appName
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* @access public
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* @return void
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*/
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public function __construct($moduleName = '', $methodName = '', $appName = '')
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{
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/*
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* 将全局变量设为baseControl类的成员变量，方便baseControl的派生类调用。
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* Global the globals, and refer them as a class member.
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*/
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global $app, $config, $lang, $dbh, $common;
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$this->app = $app;
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$this->config = $config;
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$this->lang = $lang;
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$this->dbh = $dbh;
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$this->viewType = $this->app->getViewType();
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$this->appName = $appName ? $appName : $this->app->getAppName();
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/**
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* 设置当前模块，读取该模块的model类。
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* Load the model file auto.
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*/
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$this->setModuleName($moduleName);
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$this->setMethodName($methodName);
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$this->loadModel($this->moduleName, $appName);
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/**
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* 如果客户端是手机的话，视图文件增加m.前缀。
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* If the clent is mobile, add m. as prefix for view file.
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*/
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$this->setClientDevice();
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$this->setDevicePrefix();
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/**
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* 初始化$view视图类。
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* Init the view vars.
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*/
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$this->view = new stdclass();
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$this->view->app = $app;
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$this->view->lang = $lang;
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$this->view->config = $config;
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$this->view->common = $common;
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$this->view->title = '';
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/**
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* 设置超级变量，从$app引用过来。
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* Set super vars.
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*/
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$this->setSuperVars();
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}
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//-------------------- Model相关方法(Model related methods) --------------------//
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/*
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* 设置模块名。
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* Set the module name.
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*
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* @param string $moduleName 模块名，如果为空，则从$app中获取. The module name, if empty, get it from $app.
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* @access public
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* @return void
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*/
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public function setModuleName($moduleName = '')
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{
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$this->moduleName = $moduleName ? strtolower($moduleName) : $this->app->getModuleName();
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}
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/**
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* 设置方法名。
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* Set the method name.
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*
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* @param string $methodName 方法名，如果为空，则从$app中获取。The method name, if empty, get it from $app.
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* @access public
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* @return void
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*/
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public function setMethodName($methodName = '')
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{
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$this->methodName = $methodName ? strtolower($methodName) : $this->app->getMethodName();
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}
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/**
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* 加载指定模块的model文件。
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* Load the model file of one module.
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*
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* @param string $moduleName 模块名，如果为空，使用当前模块。The module name, if empty, use current module's name.
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* @param string $appName The app name, if empty, use current app's name.
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* @access public
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* @return object|bool 如果没有model文件，返回false，否则返回model对象。If no model file, return false, else return the model object.
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*/
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public function loadModel($moduleName = '', $appName = '')
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{
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if(empty($moduleName)) $moduleName = $this->moduleName;
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if(empty($appName)) $appName = $this->appName;
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global $loadedModels;
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if(isset($loadedModels[$appName][$moduleName]))
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{
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$this->$moduleName = $loadedModels[$appName][$moduleName];
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$this->dao = $this->$moduleName->dao;
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return $this->$moduleName;
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}
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$modelFile = $this->app->setModelFile($moduleName, $appName);
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/**
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* 如果没有model文件，尝试加载config配置信息。
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* If no model file, try load config.
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*/
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if(!helper::import($modelFile))
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{
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$this->app->loadModuleConfig($moduleName, $appName);
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$this->app->loadLang($moduleName, $appName);
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$this->dao = new dao();
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return false;
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}
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/**
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* 如果没有扩展文件，model类名是$moduleName + 'model'，如果有扩展，还需要增加ext前缀。
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* If no extension file, model class name is $moduleName + 'model', else with 'ext' as the prefix.
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*/
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$modelClass = class_exists('ext' . $appName . $moduleName. 'model') ? 'ext' . $appName . $moduleName . 'model' : $appName . $moduleName . 'model';
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if(!class_exists($modelClass))
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{
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$modelClass = class_exists('ext' . $moduleName. 'model') ? 'ext' . $moduleName . 'model' : $moduleName . 'model';
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if(!class_exists($modelClass)) $this->app->triggerError(" The model $modelClass not found", __FILE__, __LINE__, $exit = true);
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}
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/**
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* 初始化model对象，在control对象中可以通过$this->$moduleName来引用。同时将dao对象赋为control对象的成员变量，方便引用。
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* Init the model object thus you can try $this->$moduleName to access it. Also assign the $dao object as a member of control object.
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*/
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$loadedModels[$appName][$moduleName] = new $modelClass($appName);
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$this->$moduleName = $loadedModels[$appName][$moduleName];
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$this->dao = $this->$moduleName->dao;
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return $this->$moduleName;
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}
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/**
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* 设置超级全局变量，方便直接引用。
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* Set the super vars.
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*
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* @access public
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* @return void
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*/
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public function setSuperVars()
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{
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$this->post = $this->app->post;
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$this->get = $this->app->get;
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$this->server = $this->app->server;
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$this->session = $this->app->session;
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$this->cookie = $this->app->cookie;
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}
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/**
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* 设置客户端的设备类型。
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* Set client device.
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*
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* @access public
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* @return void
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*/
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public function setClientDevice()
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{
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$this->clientDevice = $this->app->clientDevice;
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}
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/**
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* 如果客户端是手机的话，视图文件增加m.前缀。
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* If the clent is mobile, add m. as prefix for view file.
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*
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* @access public
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* @return void
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*/
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public function setDevicePrefix()
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{
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$this->devicePrefix = zget($this->config->devicePrefix, $this->viewType, '');
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}
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//-------------------- 视图相关方法(View related methods) --------------------//
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/**
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* 设置视图文件：主视图文件，扩展视图文件， 站点扩展视图文件，以及钩子脚本。
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* Set view files: the main file, extension view file, site extension view file and hook files.
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*
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* @param string $moduleName module name
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* @param string $methodName method name
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* @access public
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* @return string the view file
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*/
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public function setViewFile($moduleName, $methodName)
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{
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$moduleName = strtolower(trim($moduleName));
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$methodName = strtolower(trim($methodName));
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$modulePath = $this->app->getModulePath($this->appName, $moduleName);
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$viewExtPath = $this->app->getModuleExtPath($this->appName, $moduleName, 'view');
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$viewType = $this->viewType == 'mhtml' ? 'html' : $this->viewType;
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$mainViewFile = $modulePath . 'view' . DS . $this->devicePrefix . $methodName . '.' . $viewType . '.php';
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$viewFile = $mainViewFile;
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if(!empty($viewExtPath))
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{
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$commonExtViewFile = $viewExtPath['common'] . $this->devicePrefix . $methodName . ".{$viewType}.php";
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$siteExtViewFile = empty($viewExtPath['site']) ? '' : $viewExtPath['site'] . $this->devicePrefix . $methodName . ".{$viewType}.php";
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$viewFile = file_exists($commonExtViewFile) ? $commonExtViewFile : $mainViewFile;
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$viewFile = (!empty($siteExtViewFile) and file_exists($siteExtViewFile)) ? $siteExtViewFile : $viewFile;
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if(!is_file($viewFile)) $this->app->triggerError("the view file $viewFile not found", __FILE__, __LINE__, $exit = true);
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$commonExtHookFiles = glob($viewExtPath['common'] . $this->devicePrefix . $methodName . ".*.{$viewType}.hook.php");
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$siteExtHookFiles = empty($viewExtPath['site']) ? '' : glob($viewExtPath['site'] . $this->devicePrefix . $methodName . ".*.{$viewType}.hook.php");
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$extHookFiles = array_merge((array) $commonExtHookFiles, (array) $siteExtHookFiles);
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}
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if(!empty($extHookFiles)) return array('viewFile' => $viewFile, 'hookFiles' => $extHookFiles);
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return $viewFile;
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}
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/**
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* 获取某一个视图文件的扩展。
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* Get the extension file of an view.
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*
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* @param string $viewFile
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* @access public
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* @return string|bool If extension view file exists, return the path. Else return fasle.
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*/
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public function getExtViewFile($viewFile)
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{
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/**
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* 首先找sitecode下的扩展文件，如果没有，再找ext下的扩展文件。
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* Find extViewFile in ext/_$siteCode/view first, then try ext/view/.
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*/
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if($this->app->siteCode)
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{
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$extPath = dirname(dirname(realpath($viewFile))) . "/ext/_{$this->app->siteCode}/view";
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$extViewFile = $extPath . basename($viewFile);
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if(file_exists($extViewFile))
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{
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helper::cd($extPath);
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return $extViewFile;
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}
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}
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$extPath = dirname(dirname(realpath($viewFile))) . '/ext/view/';
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$extViewFile = $extPath . basename($viewFile);
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if(file_exists($extViewFile))
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{
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helper::cd($extPath);
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return $extViewFile;
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}
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return false;
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}
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|
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/**
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* 获取适用于当前方法的css：该模块公用的css + 当前方法的css + 扩展的css。
|
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* Get css codes applied to current method: module common css + method css + extension css.
|
||
*
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||
* @param string $moduleName
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* @param string $methodName
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* @access public
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* @return string
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*/
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public function getCSS($moduleName, $methodName)
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{
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$moduleName = strtolower(trim($moduleName));
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$methodName = strtolower(trim($methodName));
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$modulePath = $this->app->getModulePath($this->appName, $moduleName);
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$cssExtPath = $this->app->getModuleExtPath($this->appName, $moduleName, 'css') ;
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$css = '';
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$mainCssFile = $modulePath . 'css' . DS . $this->devicePrefix . 'common.css';
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$methodCssFile = $modulePath . 'css' . DS . $this->devicePrefix . $methodName . '.css';
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if(file_exists($mainCssFile)) $css .= file_get_contents($mainCssFile);
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if(is_file($methodCssFile)) $css .= file_get_contents($methodCssFile);
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if(!empty($cssExtPath))
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{
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$cssMethodExt = $cssExtPath['common'] . $methodName . DS;
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$cssCommonExt = $cssExtPath['common'] . 'common' . DS;
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$cssExtFiles = glob($cssCommonExt . $this->devicePrefix . '*.css');
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if(!empty($cssExtFiles) and is_array($cssExtFiles)) foreach($cssExtFiles as $cssFile) $css .= file_get_contents($cssFile);
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$cssExtFiles = glob($cssMethodExt . $this->devicePrefix . '*.css');
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if(!empty($cssExtFiles) and is_array($cssExtFiles)) foreach($cssExtFiles as $cssFile) $css .= file_get_contents($cssFile);
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if(!empty($cssExtPath['site']))
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{
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$cssMethodExt = $cssExtPath['site'] . $methodName . DS;
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$cssCommonExt = $cssExtPath['site'] . 'common' . DS;
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$cssExtFiles = glob($cssCommonExt . $this->devicePrefix . '*.css');
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if(!empty($cssExtFiles) and is_array($cssExtFiles)) foreach($cssExtFiles as $cssFile) $css .= file_get_contents($cssFile);
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$cssExtFiles = glob($cssMethodExt . $this->devicePrefix . '*.css');
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if(!empty($cssExtFiles) and is_array($cssExtFiles)) foreach($cssExtFiles as $cssFile) $css .= file_get_contents($cssFile);
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}
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}
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return $css;
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}
|
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|
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/**
|
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* 获取适用于当前方法的js：该模块公用的js + 当前方法的js + 扩展的js。
|
||
* Get js codes applied to current method: module common js + method js + extension js.
|
||
*
|
||
* @param string $moduleName
|
||
* @param string $methodName
|
||
* @access public
|
||
* @return string
|
||
*/
|
||
public function getJS($moduleName, $methodName)
|
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{
|
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$moduleName = strtolower(trim($moduleName));
|
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$methodName = strtolower(trim($methodName));
|
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|
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$modulePath = $this->app->getModulePath($this->appName, $moduleName);
|
||
$jsExtPath = $this->app->getModuleExtPath($this->appName, $moduleName, 'js');
|
||
|
||
$js = '';
|
||
$mainJsFile = $modulePath . 'js' . DS . $this->devicePrefix . 'common.js';
|
||
$methodJsFile = $modulePath . 'js' . DS . $this->devicePrefix . $methodName . '.js';
|
||
if(file_exists($mainJsFile)) $js .= file_get_contents($mainJsFile);
|
||
if(is_file($methodJsFile)) $js .= file_get_contents($methodJsFile);
|
||
|
||
if(!empty($jsExtPath))
|
||
{
|
||
$jsMethodExt = $jsExtPath['common'] . $methodName . DS;
|
||
$jsCommonExt = $jsExtPath['common'] . 'common' . DS;
|
||
|
||
$jsExtFiles = glob($jsCommonExt . $this->devicePrefix . '*.js');
|
||
if(!empty($jsExtFiles) and is_array($jsExtFiles)) foreach($jsExtFiles as $jsFile) $js .= file_get_contents($jsFile);
|
||
|
||
$jsExtFiles = glob($jsMethodExt . $this->devicePrefix . '*.js');
|
||
if(!empty($jsExtFiles) and is_array($jsExtFiles)) foreach($jsExtFiles as $jsFile) $js .= file_get_contents($jsFile);
|
||
|
||
if(!empty($jsExtPath['site']))
|
||
{
|
||
$jsMethodExt = $jsExtPath['site'] . $methodName . DS;
|
||
$jsCommonExt = $jsExtPath['site'] . 'common' . DS;
|
||
|
||
$jsExtFiles = glob($jsCommonExt . $this->devicePrefix . '*.js');
|
||
if(!empty($jsExtFiles) and is_array($jsExtFiles)) foreach($jsExtFiles as $jsFile) $js .= file_get_contents($jsFile);
|
||
|
||
$jsExtFiles = glob($jsMethodExt . $this->devicePrefix . '*.js');
|
||
if(!empty($jsExtFiles) and is_array($jsExtFiles)) foreach($jsExtFiles as $jsFile) $js .= file_get_contents($jsFile);
|
||
}
|
||
}
|
||
|
||
return $js;
|
||
}
|
||
|
||
/**
|
||
* 向$view传递一个变量。
|
||
* Assign one var to the view vars.
|
||
*
|
||
* @param string $name the name.
|
||
* @param mixed $value the value.
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function assign($name, $value)
|
||
{
|
||
$this->view->$name = $value;
|
||
}
|
||
|
||
/**
|
||
* 清空$output。
|
||
* Clear the output.
|
||
*
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function clear()
|
||
{
|
||
$this->output = '';
|
||
}
|
||
|
||
/**
|
||
* 渲染视图文件。
|
||
* Parse view file.
|
||
*
|
||
* @param string $moduleName module name, if empty, use current module.
|
||
* @param string $methodName method name, if empty, use current method.
|
||
* @access public
|
||
* @return string the parsed result.
|
||
*/
|
||
public function parse($moduleName = '', $methodName = '')
|
||
{
|
||
if(empty($moduleName)) $moduleName = $this->moduleName;
|
||
if(empty($methodName)) $methodName = $this->methodName;
|
||
|
||
if($this->viewType == 'json') $this->parseJSON($moduleName, $methodName);
|
||
if($this->viewType != 'json') $this->parseDefault($moduleName, $methodName);
|
||
|
||
return $this->output;
|
||
}
|
||
|
||
/**
|
||
* 渲染json格式。
|
||
* Parse json format.
|
||
*
|
||
* @param string $moduleName module name
|
||
* @param string $methodName method name
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function parseJSON($moduleName, $methodName)
|
||
{
|
||
unset($this->view->app);
|
||
unset($this->view->config);
|
||
unset($this->view->lang);
|
||
unset($this->view->header);
|
||
unset($this->view->position);
|
||
unset($this->view->moduleTree);
|
||
unset($this->view->common);
|
||
unset($this->view->pager->app);
|
||
unset($this->view->pager->lang);
|
||
|
||
$output['status'] = is_object($this->view) ? 'success' : 'fail';
|
||
$output['data'] = json_encode($this->view);
|
||
$output['md5'] = md5(json_encode($this->view));
|
||
|
||
$this->output = json_encode($output);
|
||
}
|
||
|
||
/**
|
||
* 默认渲染方法，适用于viewType = html的时候。
|
||
* Default parse method when viewType != json, like html.
|
||
*
|
||
* @param string $moduleName module name
|
||
* @param string $methodName method name
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function parseDefault($moduleName, $methodName)
|
||
{
|
||
/**
|
||
* 设置视图文件。(PHP7有一个bug，不能直接$viewFile = $this->setViewFile())。
|
||
* Set viewFile. (Can't assign $viewFile = $this->setViewFile() directly because one php7's bug.)
|
||
*/
|
||
$results = $this->setViewFile($moduleName, $methodName);
|
||
$viewFile = $results;
|
||
if(is_array($results)) extract($results);
|
||
|
||
/**
|
||
* 获得当前页面的CSS和JS。
|
||
* Get css and js codes for current method.
|
||
*/
|
||
$css = $this->getCSS($moduleName, $methodName);
|
||
$js = $this->getJS($moduleName, $methodName);
|
||
if($css) $this->view->pageCSS = $css;
|
||
if($js) $this->view->pageJS = $js;
|
||
|
||
/**
|
||
* 切换到视图文件所在的目录，以保证视图文件里面的include语句能够正常运行。
|
||
* Change the dir to the view file to keep the relative pathes work.
|
||
*/
|
||
$currentPWD = getcwd();
|
||
chdir(dirname($viewFile));
|
||
|
||
/**
|
||
* 使用extract安定ob方法渲染$viewFile里面的代码。
|
||
* Use extract and ob functions to eval the codes in $viewFile.
|
||
*/
|
||
extract((array)$this->view);
|
||
ob_start();
|
||
include $viewFile;
|
||
if(isset($hookFiles)) foreach($hookFiles as $hookFile) if(file_exists($hookFile)) include $hookFile;
|
||
$this->output .= ob_get_contents();
|
||
ob_end_clean();
|
||
|
||
/**
|
||
* 渲染完毕后，再切换回之前的路径。
|
||
* At the end, chang the dir to the previous.
|
||
*/
|
||
chdir($currentPWD);
|
||
}
|
||
|
||
/**
|
||
* 获取一个方法的输出内容，这样我们可以在一个方法里获取其他模块方法的内容。
|
||
* 如果模块名为空，则调用该模块、该方法；如果设置了模块名，调用指定模块指定方法。
|
||
*
|
||
* Get the output of one module's one method as a string, thus in one module's method, can fetch other module's content.
|
||
* If the module name is empty, then use the current module and method. If set, use the user defined module and method.
|
||
*
|
||
* @param string $moduleName module name.
|
||
* @param string $methodName method name.
|
||
* @param array $params params.
|
||
* @access public
|
||
* @return string the parsed html.
|
||
*/
|
||
public function fetch($moduleName = '', $methodName = '', $params = array(), $appName = '')
|
||
{
|
||
/**
|
||
* 如果模块名为空，则调用该模块、该方法。
|
||
* If the module name is empty, then use the current module and method.
|
||
*/
|
||
if($moduleName == '') $moduleName = $this->moduleName;
|
||
if($methodName == '') $methodName = $this->methodName;
|
||
if($appName == '') $appName = $this->appName;
|
||
if($moduleName == $this->moduleName and $methodName == $this->methodName)
|
||
{
|
||
$this->parse($moduleName, $methodName);
|
||
return $this->output;
|
||
}
|
||
|
||
$currentModuleName = $this->moduleName;
|
||
$currentMethodName = $this->methodName;
|
||
$currentAppName = $this->appName;
|
||
$currentParams = $this->app->getParams();
|
||
|
||
/**
|
||
* 设置调用指定模块的指定方法。
|
||
* chang the dir to the previous.
|
||
*/
|
||
$this->app->setModuleName($moduleName);
|
||
$this->app->setMethodName($methodName);
|
||
|
||
if(!is_array($params)) parse_str($params, $params);
|
||
$this->app->params = $params;
|
||
|
||
$currentPWD = getcwd();
|
||
|
||
/**
|
||
* 设置引用的文件和路径。
|
||
* Set the pathes and files to included.
|
||
*/
|
||
$modulePath = $this->app->getModulePath($appName, $moduleName);
|
||
$moduleControlFile = $modulePath . 'control.php';
|
||
$actionExtPath = $this->app->getModuleExtPath($appName, $moduleName, 'control');
|
||
$file2Included = $moduleControlFile;
|
||
|
||
if(!empty($actionExtPath))
|
||
{
|
||
/**
|
||
* 设置公共扩展。
|
||
* set common extension.
|
||
*/
|
||
$commonActionExtFile = $actionExtPath['common'] . strtolower($methodName) . '.php';
|
||
$file2Included = file_exists($commonActionExtFile) ? $commonActionExtFile : $moduleControlFile;
|
||
|
||
if(!empty($actionExtPath['site']))
|
||
{
|
||
/**
|
||
* 设置站点扩展。
|
||
* every site has it's extension.
|
||
*/
|
||
$siteActionExtFile = $actionExtPath['site'] . strtolower($methodName) . '.php';
|
||
$file2Included = file_exists($siteActionExtFile) ? $siteActionExtFile : $file2Included;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 加载控制器文件。
|
||
* Load the control file.
|
||
*/
|
||
if(!is_file($file2Included)) $this->app->triggerError("The control file $file2Included not found", __FILE__, __LINE__, $exit = true);
|
||
chdir(dirname($file2Included));
|
||
if($moduleName != $this->moduleName) helper::import($file2Included);
|
||
|
||
/**
|
||
* 设置调用的类名。
|
||
* Set the name of the class to be called.
|
||
*/
|
||
$className = class_exists("my$moduleName") ? "my$moduleName" : $moduleName;
|
||
if(!class_exists($className)) $this->app->triggerError(" The class $className not found", __FILE__, __LINE__, $exit = true);
|
||
|
||
/**
|
||
* 解析参数，创建模块control对象。
|
||
* Parse the params, create the $module control object.
|
||
*/
|
||
$module = new $className($moduleName, $methodName, $appName);
|
||
|
||
/**
|
||
* 调用对应方法，使用ob方法获取输出内容。
|
||
* Call the method and use ob function to get the output.
|
||
*/
|
||
ob_start();
|
||
call_user_func_array(array($module, $methodName), $params);
|
||
$output = ob_get_contents();
|
||
ob_end_clean();
|
||
|
||
unset($module);
|
||
|
||
/**
|
||
* 切换回之前的模块和方法。
|
||
* Chang the module、method to the previous.
|
||
*/
|
||
$this->app->setModuleName($currentModuleName);
|
||
$this->app->setMethodName($currentMethodName);
|
||
$this->app->params = $currentParams;
|
||
|
||
chdir($currentPWD);
|
||
|
||
/**
|
||
* 返回内容。
|
||
* Return the content.
|
||
*/
|
||
return $output;
|
||
}
|
||
|
||
/**
|
||
* 向浏览器输出内容。
|
||
* Print the content of the view.
|
||
*
|
||
* @param string $moduleName module name
|
||
* @param string $methodName method name
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function display($moduleName = '', $methodName = '')
|
||
{
|
||
if(empty($this->output)) $this->parse($moduleName, $methodName);
|
||
echo $this->output;
|
||
}
|
||
|
||
/**
|
||
* 直接输出data数据，通常用于ajax请求中。
|
||
* Send data directly, for ajax requests.
|
||
*
|
||
* @param misc $data
|
||
* @param string $type
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function send($data, $type = 'json')
|
||
{
|
||
if($type != 'json') die();
|
||
|
||
$data = (array) $data;
|
||
if(helper::isAjaxRequest() or $this->viewType == 'json') print(json_encode($data)) and die(helper::removeUTF8Bom(ob_get_clean()));
|
||
|
||
/**
|
||
* 响应非ajax的请求。
|
||
* Response request not ajax.
|
||
*/
|
||
if(isset($data['result']) and $data['result'] == 'success')
|
||
{
|
||
if(!empty($data['message'])) echo js::alert($data['message']);
|
||
$locate = isset($data['locate']) ? $data['locate'] : (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '');
|
||
if(!empty($locate)) die(js::locate($locate));
|
||
die(isset($data['message']) ? $data['message'] : 'success');
|
||
}
|
||
|
||
if(isset($data['result']) and $data['result'] == 'fail')
|
||
{
|
||
if(!empty($data['message']))
|
||
{
|
||
$message = json_decode(json_encode((array)$data['message']));
|
||
foreach((array)$message as $item => $errors) $message->$item = implode(',', $errors);
|
||
echo js::alert(strip_tags(implode(" ", (array) $message)));
|
||
die(js::locate('back'));
|
||
}
|
||
die('fail');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 创建一个模块方法的链接。
|
||
* Create a link to one method of one module.
|
||
*
|
||
* @param string $moduleName module name
|
||
* @param string $methodName method name
|
||
* @param string|array $vars the params passed, can be array(key=>value) or key1=value1&key2=value2
|
||
* @param string $viewType the view type
|
||
* @access public
|
||
* @return string the link string.
|
||
*/
|
||
public function createLink($moduleName, $methodName = 'index', $vars = array(), $viewType = '', $onlybody = false)
|
||
{
|
||
if(empty($moduleName)) $moduleName = $this->moduleName;
|
||
return helper::createLink($moduleName, $methodName, $vars, $viewType, $onlybody);
|
||
}
|
||
|
||
/**
|
||
* 创建当前模块的一个方法链接。
|
||
* Create a link to the inner method of current module.
|
||
*
|
||
* @param string $methodName method name
|
||
* @param string|array $vars the params passed, can be array(key=>value) or key1=value1&key2=value2
|
||
* @param string $viewType the view type
|
||
* @access public
|
||
* @return string the link string.
|
||
*/
|
||
public function inlink($methodName = 'index', $vars = array(), $viewType = '', $onlybody = false)
|
||
{
|
||
return helper::createLink($this->moduleName, $methodName, $vars, $viewType, $onlybody);
|
||
}
|
||
|
||
/**
|
||
* 重定向到另一个页面。
|
||
* Location to another page.
|
||
*
|
||
* @param string $url the target url.
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public function locate($url)
|
||
{
|
||
header("location: $url");
|
||
exit;
|
||
}
|
||
}
|