From ff32eed01f783ee33caeacb0f7315612f0994f8f Mon Sep 17 00:00:00 2001 From: xue <> Date: Sun, 8 Apr 2007 21:33:23 +0000 Subject: Added Day 2 tutorial. --- .../samples/day3/blog/protected/pages/Contact.page | 47 ++++++++++++ .../samples/day3/blog/protected/pages/Contact.php | 30 ++++++++ .../samples/day3/blog/protected/pages/Home.page | 7 ++ .../day3/blog/protected/pages/users/AdminUser.page | 40 +++++++++++ .../day3/blog/protected/pages/users/AdminUser.php | 36 ++++++++++ .../day3/blog/protected/pages/users/EditUser.page | 61 ++++++++++++++++ .../day3/blog/protected/pages/users/EditUser.php | 83 ++++++++++++++++++++++ .../day3/blog/protected/pages/users/LoginUser.page | 28 ++++++++ .../day3/blog/protected/pages/users/LoginUser.php | 37 ++++++++++ .../day3/blog/protected/pages/users/NewUser.page | 73 +++++++++++++++++++ .../day3/blog/protected/pages/users/NewUser.php | 45 ++++++++++++ .../day3/blog/protected/pages/users/config.xml | 7 ++ 12 files changed, 494 insertions(+) create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.php create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/Home.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.php create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.php create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.php create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.page create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.php create mode 100644 demos/blog-tutorial/samples/day3/blog/protected/pages/users/config.xml (limited to 'demos/blog-tutorial/samples/day3/blog/protected/pages') diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.page new file mode 100644 index 00000000..c36149ca --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.page @@ -0,0 +1,47 @@ +<%@ Title="My Blog - Contact" %> + + + +

Contact

+

Please fill out the following form to let me know your feedback on my blog. Thanks!

+ +Your Name: + +
+ + +
+ +Your Email: + + +
+ + +
+ +Feedback: + +
+ + +
+ + + + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.php b/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.php new file mode 100644 index 00000000..b6ce575e --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/Contact.php @@ -0,0 +1,30 @@ +IsValid) // check if input validation is successful + { + // obtain the user name, email, feedback from the textboxes + $name = $this->Name->Text; + $email = $this->Email->Text; + $feedback = $this->Feedback->Text; + + // send an email to administrator with the above information + $this->mailFeedback($name, $email, $feedback); + } + } + + protected function mailFeedback($name, $email, $feedback) + { + // implementation of sending the feedback email + } +} + +?> \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/Home.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/Home.page new file mode 100644 index 00000000..7a9c4a7d --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/Home.page @@ -0,0 +1,7 @@ +<%@ Title="Welcome to PRADO" %> + + + +

Welcome to PRADO!

+ + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.page new file mode 100644 index 00000000..af03b858 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.page @@ -0,0 +1,40 @@ +<%@ Title="My Blog - Manage User Accounts" %> + + + +

Manage User Accounts

+ +Create New User +
+ + + + + # + $this->Service->constructUrl('users.EditUser',array('username'=>{0})) + + + + + + + + + + + + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.php b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.php new file mode 100644 index 00000000..ad8f6e3d --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/AdminUser.php @@ -0,0 +1,36 @@ +UserGrid->DataSource=UserRecord::finder()->findAll(); + // binds the data to interface components + $this->UserGrid->dataBind(); + } + + /** + * Deletes a specified user record. + * This method responds to the datagrid's OnDeleteCommand event. + * @param TDataGrid the event sender + * @param TDataGridCommandEventParameter the event parameter + */ + public function deleteButtonClicked($sender,$param) + { + // obtains the datagrid item that contains the clicked delete button + $item=$param->Item; + // obtains the primary key corresponding to the datagrid item + $username=$this->UserGrid->DataKeys[$item->ItemIndex]; + // deletes the user record with the specified username primary key + UserRecord::finder()->deleteByPk($username); + } +} + +?> \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.page new file mode 100644 index 00000000..8aa3670e --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.page @@ -0,0 +1,61 @@ +<%@ Title="My Blog - Edit User" %> + + + +

Edit User

+ +Username: + + +
+Password: +
+ + +
+Re-type Password: + +
+ + +
+Email Address: + + +
+ + + +
+Role: +
+ + + + + + +
+First Name: +
+ + +
+Last Name: +
+ + +
+ + + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.php b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.php new file mode 100644 index 00000000..cb69b9d5 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/EditUser.php @@ -0,0 +1,83 @@ +IsPostBack) // if the page is initially requested + { + // Retrieves the existing user data. This is equivalent to: + // $userRecord=$this->getUserRecord(); + $userRecord=$this->UserRecord; + + // Populates the input controls with the existing user data + $this->Username->Text=$userRecord->username; + $this->Email->Text=$userRecord->email; + $this->Role->SelectedValue=$userRecord->role; + $this->FirstName->Text=$userRecord->first_name; + $this->LastName->Text=$userRecord->last_name; + } + } + + /** + * Saves the user account if all inputs are valid. + * This method responds to the OnClick event of the "save" button. + * @param mixed event sender + * @param mixed event parameter + */ + public function saveButtonClicked($sender,$param) + { + if($this->IsValid) // when all validations succeed + { + // Retrieves the existing user data. This is equivalent to: + $userRecord=$this->UserRecord; + + // Fetches the input data + $userRecord->username=$this->Username->Text; + // update password when the input is not empty + if(!empty($this->Password->Text)) + $userRecord->password=$this->Password->Text; + $userRecord->email=$this->Email->Text; + // update the role if the current user is an administrator + if($this->User->IsAdmin) + $userRecord->role=(int)$this->Role->SelectedValue; + $userRecord->first_name=$this->FirstName->Text; + $userRecord->last_name=$this->LastName->Text; + + // saves to the database via Active Record mechanism + $userRecord->save(); + + // redirects the browser to the homepage + $this->Response->redirect($this->Service->constructUrl($this->Service->DefaultPage)); + } + } + + /** + * Returns the user data to be editted. + * @return UserRecord the user data to be editted. + * @throws THttpException if the user data is not found. + */ + protected function getUserRecord() + { + // the user to be editted is the currently logged-in user + $username=$this->User->Name; + // if the 'username' GET var is not empty and the current user + // is an administrator, we use the GET var value instead. + if($this->User->IsAdmin && $this->Request['username']!==null) + $username=$this->Request['username']; + + // use Active Record to look for the specified username + $userRecord=UserRecord::finder()->findByPk($username); + if(!($userRecord instanceof UserRecord)) + throw new THttpException(500,'Username is invalid.'); + return $userRecord; + } +} + +?> \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.page new file mode 100644 index 00000000..f7fc7367 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.page @@ -0,0 +1,28 @@ +<%@ Title="My Blog - Login" %> + + + +

Login

+ +Username: + +
+ + +
+Password: + +
+ + +
+ + + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.php b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.php new file mode 100644 index 00000000..dff8f2f0 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/LoginUser.php @@ -0,0 +1,37 @@ +Application->getModule('auth'); + if(!$authManager->login($this->Username->Text,$this->Password->Text)) + $param->IsValid=false; // tell the validator that validation fails + } + + /** + * Redirects the user's browser to appropriate URL if login succeeds. + * This method responds to the login button's OnClick event. + * @param mixed event sender + * @param mixed event parameter + */ + public function loginButtonClicked($sender,$param) + { + if($this->Page->IsValid) // all validations succeed + { + // obtain the URL of the privileged page that the user wanted to visit originally + $url=$this->Application->getModule('auth')->ReturnUrl; + if(empty($url)) // the user accesses the login page directly + $url=$this->Service->constructUrl($this->Service->DefaultPage); + $this->Response->redirect($url); + } + } +} + +?> \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.page b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.page new file mode 100644 index 00000000..d1547a9a --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.page @@ -0,0 +1,73 @@ +<%@ Title="My Blog - New User" %> + + + +

Create New User

+ +Username: + + +
+ + +
+Password: + +
+ + +
+Re-type Password: + +
+ + +
+Email Address: + + +
+ + +
+Role: +
+ + + + + +
+First Name: +
+ + +
+Last Name: +
+ + +
+ + + \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.php b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.php new file mode 100644 index 00000000..005fb7d2 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/NewUser.php @@ -0,0 +1,45 @@ +IsValid=UserRecord::finder()->findByPk($this->Username->Text)===null; + } + + /** + * Creates a new user account if all inputs are valid. + * This method responds to the OnClick event of the "create" button. + * @param mixed event sender + * @param mixed event parameter + */ + public function createButtonClicked($sender,$param) + { + if($this->IsValid) // when all validations succeed + { + // populates a UserRecord object with user inputs + $userRecord=new UserRecord; + $userRecord->username=$this->Username->Text; + $userRecord->password=$this->Password->Text; + $userRecord->email=$this->Email->Text; + $userRecord->role=(int)$this->Role->SelectedValue; + $userRecord->first_name=$this->FirstName->Text; + $userRecord->last_name=$this->LastName->Text; + + // saves to the database via Active Record mechanism + $userRecord->save(); + + // redirects the browser to the homepage + $this->Response->redirect($this->Service->constructUrl($this->Service->DefaultPage)); + } + } +} + +?> \ No newline at end of file diff --git a/demos/blog-tutorial/samples/day3/blog/protected/pages/users/config.xml b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/config.xml new file mode 100644 index 00000000..56554441 --- /dev/null +++ b/demos/blog-tutorial/samples/day3/blog/protected/pages/users/config.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file -- cgit v1.2.3