author: xue <> 2005-12-24 17:14:39 +0000
committer: xue <> 2005-12-24 17:14:39 +0000
commit: da3e4e99d6a2e3b2c9591d969cb63d61a6114eee (patch)
tree: 4010a24fa28e4878d23f8301c4b7b79b699be1b5 /demos/quickstart/protected
parent: 0401be173cd1f80785c09f3a1dfae79d54441197 (diff)
10 files changed, 148 insertions, 55 deletions
diff --git a/demos/quickstart/protected/pages/DetailPage.php b/demos/quickstart/protected/pages/DetailPage.php
deleted file mode 100644
index afd81272..00000000
--- a/demos/quickstart/protected/pages/DetailPage.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-class DetailPage extends TPage
-{
-	private $_file;
-
-	public function onLoad($param)
-	{
-		parent::onLoad($param);
-		$isSrc=true;
-		if(($id=$this->Request->Items['src'])===null)
-			$this->_file=$this->determineFile($this->Request->Items['tpl'],false);
-		else
-			$this->_file=$this->determineFile($id,true);
-	}
-
-	protected function determineFile($id,$isSrcFile)
-	{
-		$basePath=dirname(__FILE__).'/controls';
-
-		$xml=new TXmlDocument;
-		$xml->loadFromFile($basePath.'/config.xml');
-		$pages=$xml->getElementByTagName('pages')->getElementsByTagName('page');
-		$fileName='';
-		foreach($pages as $page)
-		{
-			if($page->Attributes['id']===$id)
-			{
-				if($isSrcFile)
-					$fileName=$basePath.'/'.$page->Attributes['class'].'.php';
-				else if($page->Attributes['TemplateFile']!==null)
-				{
-					$fileName=$page->Attributes['TemplateFile'];
-					if(($pos=strrpos($fileName,'.'))!==false)
-						$fileName=substr($fileName,$pos+1);
-					$fileName=$basePath.'/'.$fileName.'.tpl';
-				}
-				else
-					$fileName=$basePath.'/'.$page->Attributes['class'].'.tpl';
-				break;
-			}
-		}
-		if(empty($fileName) || !is_file($fileName))
-			throw new THttpException(500,"File not exists!");
-		return $fileName;
-	}
-
-	protected function render($writer)
-	{
-		$contents=file_get_contents($this->_file);
-		$writer->write(highlight_string($contents,true));
-	}
-}
-
-?>
-\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/ViewSource.page b/demos/quickstart/protected/pages/ViewSource.page
new file mode 100644
index 00000000..3732771a
--- /dev/null
+++ b/demos/quickstart/protected/pages/ViewSource.page
@@ -0,0 +1,16 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >
+
+<com:THead Title="PRADO QuickStart Source View">
+<meta http-equiv="content-language" content="en"/>
+</com:THead>
+
+<body>
+<div id="sourceList">
+<com:TLiteral ID="SourceList" />
+</div>
+<div id="sourceView">
+<com:TLiteral ID="SourceView" />
+</div>
+</body>
+</html>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/ViewSource.php b/demos/quickstart/protected/pages/ViewSource.php
new file mode 100644
index 00000000..9509e400
--- /dev/null
+++ b/demos/quickstart/protected/pages/ViewSource.php
@@ -0,0 +1,66 @@
+<?php
+
+class ViewSource extends TPage
+{
+	private $_path=null;
+	private $_fullPath=null;
+	private $_fileType=null;
+
+	protected function isFileTypeAllowed($extension)
+	{
+		return in_array($extension,array('tpl','page','php'));
+	}
+
+	protected function getFileExtension($fileName)
+	{
+		if(($pos=strrpos($fileName,'.'))===false)
+			return '';
+		else
+			return substr($fileName,$pos+1);
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		$path=$this->Request->Items['path'];
+		$fullPath=realpath($this->Service->BasePath.'/'.$path);
+		if($fullPath!==false && is_file($fullPath) && strpos($fullPath,$this->Service->BasePath)!==false)
+		{
+ 			if($this->isFileTypeAllowed($this->getFileExtension($fullPath)))
+ 			{
+				$this->_fullPath=strtr($fullPath,'\\','/');
+				$this->_path=strtr(substr($fullPath,strlen($this->Service->BasePath)),'\\','/');
+ 			}
+		}
+		if($this->_fullPath===null)
+			throw new THttpException(500,'File Not Found: %s',$path);
+		$basePath=dirname($this->_fullPath);
+		if($dh=opendir($basePath))
+		{
+			$str="<h4>{$this->_path}</h4>\n";
+			while(($file=readdir($dh))!==false)
+			{
+				if(is_file($basePath.'/'.$file))
+				{
+					$fileType=$this->getFileExtension($basePath.'/'.$file);
+					if($this->isFileTypeAllowed($fileType))
+					{
+						if($fileType==='tpl' || $fileType==='page')
+							$type='Template file';
+						else
+							$type='Class file';
+						$path='/'.ltrim(strtr(dirname($this->_path),'\\','/').'/'.$file,'/');
+						$str.="$type: <a href=\"?page=ViewSource&amp;path=$path\">$file</a><br/>";
+					}
+				}
+
+			}
+			closedir($dh);
+			$this->SourceList->Text=$str;
+		}
+
+		$this->SourceView->Text=highlight_string(file_get_contents($this->_fullPath),true);
+	}
+}
+
+?>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/Hangman.page b/demos/quickstart/protected/pages/chap3/Hangman.page
new file mode 100644
index 00000000..603a040b
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/Hangman.page
@@ -0,0 +1,6 @@
+<com:TContent ID="body" >
+<h4>Sample: Hangman Game</h4>
+<p>
+<a href="?page=Samples.Hangman.
+</p>
+</com:TContent>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld.page b/demos/quickstart/protected/pages/chap3/HelloWorld.page
new file mode 100644
index 00000000..8ded6585
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld.page
@@ -0,0 +1,26 @@
+<com:TContent ID="body" >
+<h4>Sample: Hello World</h4>
+<p>
+"Hello World" is the simplest <i>interactive</i> PRADO application that you can build. It displays to end-users a page with a submit button whose caption is <i>Click Me</i>. When the user clicks on the button, the button changes the caption to <i>Hello World</i>.
+</p>
+<p>
+There are many approaches that can achieve the above goal. One can submit the page to the server, examine the POST variable, and generate a new page with the button caption updated. Or one can simply use JavaScript to update the button caption upon its <i>onclick</i> event.
+</p>
+<p>
+PRADO promotes component-based and event-driven Web programming. The button is represented by a <i>TButton</i> object. It encapsulates the button caption as the <i>Text</i> property and associates the user button click action with a server-side <i>Click</i> event. Therefore, the "Hello World" task can be handled intuitively and easily. One simply needs to attach a function to the button's <i>Click</i> event. Within the function, the button's <i>Text</i> property is modified as "Hello World". The following diagram shows the above sequence,
+</p>
+<img src="<%~HelloWorld/sequence.gif%>" />
+<p>
+The code that a developer needs to write is merely the following event handler function, where <code>$sender</code> refers to the button object.
+</p>
+<pre class="code">
+public function buttonClicked($sender,$param)
+{
+	$sender->Text="Hello World";
+}
+</pre>
+<div class="runbar">
+<a href="?page=chap3.HelloWorld.Home" target="_blank">Run Sample</a>
+<a href="?page=ViewSource&amp;path=/chap3/HelloWorld/Home.php" target="_blank">View Source</a>
+</div>
+</com:TContent>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page
new file mode 100644
index 00000000..158255cb
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page
@@ -0,0 +1,18 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+<title>Hello World</title>
+</head>
+
+<body>
+
+<com:TForm>
+<com:TButton Text="Click Me" Click="buttonClicked" />
+</com:TForm>
+
+</body>
+
+</html>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php
new file mode 100644
index 00000000..b1a7f991
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php
@@ -0,0 +1,11 @@
+<?php
+
+class Home extends TPage
+{
+	public function buttonClicked($sender,$param)
+	{
+		$sender->Text="Hello World";
+	}
+}
+
+?>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml b/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml
new file mode 100644
index 00000000..67056f9d
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<configuration>
+  <pages MasterClass="" />
+</configuration>
+\ No newline at end of file
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif
new file mode 100644
index 00000000..a1e51200
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif
diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd
new file mode 100644
index 00000000..e8c2f5a7
--- /dev/null
+++ b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd
author	xue <>	2005-12-24 17:14:39 +0000
committer	xue <>	2005-12-24 17:14:39 +0000
commit	da3e4e99d6a2e3b2c9591d969cb63d61a6114eee (patch)
tree	4010a24fa28e4878d23f8301c4b7b79b699be1b5 /demos/quickstart/protected
parent	0401be173cd1f80785c09f3a1dfae79d54441197 (diff)