From 5d3f9a7de5ee0b0d8976398a490ed46b7107056f Mon Sep 17 00:00:00 2001
From: wei <>
Date: Thu, 5 Apr 2007 01:57:22 +0000
Subject: add clientscripts for publishing user javascript libraries

---
 framework/Web/UI/WebControls/TClientScript.php | 80 +++++++++++++++++++++++++-
 1 file changed, 78 insertions(+), 2 deletions(-)

(limited to 'framework/Web/UI/WebControls/TClientScript.php')

diff --git a/framework/Web/UI/WebControls/TClientScript.php b/framework/Web/UI/WebControls/TClientScript.php
index 43817c44..8b80eb69 100644
--- a/framework/Web/UI/WebControls/TClientScript.php
+++ b/framework/Web/UI/WebControls/TClientScript.php
@@ -38,6 +38,8 @@
  */
 class TClientScript extends TControl
 {
+	const SCRIPT_LOADER = 'Web/Javascripts/clientscripts.php';
+
 	/**
 	 * @return string comma delimited list of javascript libraries to included
 	 * on the page.
@@ -50,8 +52,7 @@ class TClientScript extends TControl
 	/**
 	 * Include javascript library to the current page. The current supported
 	 * libraries are: "prado", "effects", "ajax", "validator", "logger",
-	 * "datepicker", "rico", "colorpicker". Library dependencies are
-	 * automatically resolved.
+	 * "datepicker", "colorpicker". Library dependencies are automatically resolved.
 	 *
 	 * @param string comma delimited list of javascript libraries to include.
 	 */
@@ -76,6 +77,38 @@ class TClientScript extends TControl
 		$this->setViewState('ScriptUrl', $value, '');
 	}
 
+	/**
+	 * @param string custom javascript library directory.
+	 */
+	public function setPackagePath($value)
+	{
+		$this->setViewState('PackagePath', $value);
+	}
+
+	/**
+	 * @return string custom javascript library directory.
+	 */
+	public function getPackagePath()
+	{
+		return $this->getViewState('PackagePath');
+	}
+
+	/**
+	 * @param string load specific packages from the javascript library in the PackagePath, comma delimited package names
+	 */
+	public function setPackageScripts($value)
+	{
+		$this->setViewState('PackageScripts', $value,'');
+	}
+
+	/**
+	 * @return string comma delimited list of javascript library packages to load.
+	 */
+	public function getPackageScripts()
+	{
+		return $this->getViewState('PackageScripts','');
+	}
+
 	/**
 	 * Calls the client script manager to add each of the requested client
 	 * script libraries.
@@ -102,6 +135,7 @@ class TClientScript extends TControl
 	public function render($writer)
 	{
 		$this->renderCustomScriptFile($writer);
+		$this->renderPackageScriptFile($writer);
 		$this->renderCustomScript($writer);
 	}
 
@@ -128,6 +162,48 @@ class TClientScript extends TControl
 			$writer->write("\n/*]]>*/\n</script>\n");
 		}
 	}
+
+	protected function renderPackageScriptFile($writer)
+	{
+		$baseUrl = $this->publishScriptLoader();
+		$scripts = split('/\s*[, ]+\s*/', $this->getPackageScripts());
+		$url = $baseUrl . '?js=' . implode(',', $scripts);
+		if($this->getApplication()->getMode()===TApplicationMode::Debug)
+			$url.='&amp;mode=debug';
+		$writer->write("<script type=\"text/javascript\" src=\"{$url}\"></script>\n");
+	}
+
+	protected function publishScriptLoader()
+	{
+		list($path, $url) = $this->getPublishedPackagePath();
+		if(is_dir($path))
+		{
+			$scriptLoader = Prado::getFrameworkPath().'/'.self::SCRIPT_LOADER;
+			$scriptLoaderFile = basename($scriptLoader);
+			$dest = $path.'/'.$scriptLoaderFile;
+			if(!is_file($dest))
+				copy($scriptLoader,$dest);
+			return $url.'/'.$scriptLoaderFile;
+		}
+		else
+			throw new TConfigurationException('clientscript_invalid_package_path',
+				$this->getPackagePath(), $this->getUniqueID());
+	}
+
+	protected function getPublishedPackagePath()
+	{
+		$assets = $this->getApplication()->getAssetManager();
+		//assumes dot path first
+		$dir = Prado::getPathOfNameSpace($packageDir);
+		if(!is_null($dir))
+		{
+			$url = $assets->publishFilePath($dir); //show throw an excemption if invalid
+			return array($dir, $url);
+		}
+		$url = $this->getPackagePath();
+		$packageDir = str_replace($assets->getBaseUrl(), '', $url);
+		return array($assets->getBasePath().$packageDir,$url);
+	}
 }
 
 ?>
\ No newline at end of file
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