[Tikiwiki-cvs/svn] SF.net SVN: tikiwiki:[16419] trunk/lib/core

[<lph...@us...>]

Revision: 16419
          http://tikiwiki.svn.sourceforge.net/tikiwiki/?rev=16419&view=rev
Author:   lphuberdeau
Date:     2009-01-26 22:19:54 +0000 (Mon, 26 Jan 2009)

Log Message:
-----------
[MOD] Adding basic support to fetch plugin info and repair broken tests by path changes in files

Modified Paths:
--------------
    trunk/lib/core/test/AllTests.php
    trunk/lib/core/test/WikiParser/AllTests.php

Added Paths:
-----------
    trunk/lib/core/lib/WikiParser/PluginDefinition.php
    trunk/lib/core/lib/WikiParser/PluginRepository.php
    trunk/lib/core/test/WikiParser/PluginRepositoryTest.php
    trunk/lib/core/test/WikiParser/wikiplugin_foo.php

Added: trunk/lib/core/lib/WikiParser/PluginDefinition.php
===================================================================
--- trunk/lib/core/lib/WikiParser/PluginDefinition.php	                        (rev 0)
+++ trunk/lib/core/lib/WikiParser/PluginDefinition.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -0,0 +1,41 @@
+<?php
+
+class WikiParser_PluginDefinition implements ArrayAccess, Countable
+{
+	private $repository;
+	private $data;
+
+	function __construct( $repository, $data )
+	{
+		$this->repository = $repository;
+		$this->data = $data;
+	}
+	
+	function offsetExists( $offset )
+	{
+		return isset( $this->data[$offset] );
+	}
+
+	function offsetGet( $offset )
+	{
+		return $this->data[$offset];
+	}
+
+	function offsetSet( $offset, $value )
+	{
+		// Immutable
+		return $this->offsetGet( $offset );
+	}
+
+	function offsetUnset( $offset )
+	{
+		// Immutable
+	}
+
+	function count()
+	{
+		return count( $this->data );
+	}
+}
+
+?>

Added: trunk/lib/core/lib/WikiParser/PluginRepository.php
===================================================================
--- trunk/lib/core/lib/WikiParser/PluginRepository.php	                        (rev 0)
+++ trunk/lib/core/lib/WikiParser/PluginRepository.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -0,0 +1,83 @@
+<?php
+
+class WikiParser_PluginRepository
+{
+	private $folders = array();
+	private $pluginsFound = array();
+
+	function addPluginFolder( $folder )
+	{ 
+		$this->folders[] = $folder;
+	}
+
+	function getInfo( $pluginName )
+	{
+		if( ! $this->pluginExists( $pluginName ) ) {
+			return null;
+		}
+
+		$pluginName = strtolower( $pluginName );
+		$location = $this->pluginsFound[$pluginName];
+
+		$functionName = "wikiplugin_$pluginName";
+		$infoName = "wikiplugin_{$pluginName}_info";
+
+		include_once "{$location}/$functionName.php";
+
+		if( ! function_exists( $functionName ) ) {
+			$this->pluginsFound[ $pluginName ] = false;
+			return null;
+		}
+
+		if( ! function_exists( $infoName ) ) {
+			return null;
+		}
+
+		return new WikiParser_PluginDefinition( $this, $infoName() );
+	}
+
+	function pluginExists( $pluginName )
+	{
+		$pluginName = strtolower( $pluginName );
+
+		if( isset( $this->pluginsFound[ $pluginName ] ) ) {
+			return false !== $this->pluginsFound[ $pluginName ];
+		}
+
+		foreach( $this->folders as $folder ) {
+			if( $this->pluginExistsIn( $pluginName, $folder ) ) {
+				$this->pluginsFound[ $pluginName ] = $folder;
+				return true;
+			}
+		}
+
+		$this->pluginsFound[ $pluginName ] = false;
+		return false;
+	}
+
+	private function pluginExistsIn( $pluginName, $folder )
+	{
+		$file = $folder . '/wikiplugin_' . $pluginName . '.php';
+
+		return file_exists( $file );
+	}
+
+	function getList()
+	{
+		$real = array();
+
+		foreach( $this->folders as $folder ) {
+			foreach( glob( $folder . '/wikiplugin_*.php' ) as $file )
+			{
+				$base = basename( $file );
+				$plugin = substr( $base, 11, -4 );
+
+				$real[] = $plugin;
+			}
+		}
+
+		return $real;
+	}
+}
+
+?>

Modified: trunk/lib/core/test/AllTests.php
===================================================================
--- trunk/lib/core/test/AllTests.php	2009-01-26 22:11:20 UTC (rev 16418)
+++ trunk/lib/core/test/AllTests.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -2,8 +2,12 @@
 ini_set( 'display_errors', 'on' );
 error_reporting( E_ALL );
 
-ini_set( 'include_path', ini_get('include_path') . ':.:../lib' );
+ini_set( 'include_path', ini_get('include_path') . ':.:../lib:../../..' );
 
+function tra( $string ) {
+	return $string;
+}
+
 function __autoload( $name ) {
 	$path = str_replace( '_', '/', $name );
 	require_once( $path . '.php' );

Modified: trunk/lib/core/test/WikiParser/AllTests.php
===================================================================
--- trunk/lib/core/test/WikiParser/AllTests.php	2009-01-26 22:11:20 UTC (rev 16418)
+++ trunk/lib/core/test/WikiParser/AllTests.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -11,6 +11,7 @@
     {
         $suite = new PHPUnit_Framework_TestSuite('WikiParserSuite');
 
+        $suite->addTestSuite('WikiParser_PluginRepositoryTest');
         $suite->addTestSuite('WikiParser_PluginMatcherTest');
         $suite->addTestSuite('WikiParser_PluginArgumentParserTest');
         //$suite->addTestSuite('WikiParser_PluginParserTest');

Added: trunk/lib/core/test/WikiParser/PluginRepositoryTest.php
===================================================================
--- trunk/lib/core/test/WikiParser/PluginRepositoryTest.php	                        (rev 0)
+++ trunk/lib/core/test/WikiParser/PluginRepositoryTest.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -0,0 +1,40 @@
+<?php
+
+class WikiParser_PluginRepositoryTest extends PHPUnit_Framework_TestCase
+{
+	function testPluginDoesNotExist()
+	{
+		$repository = new WikiParser_PluginRepository;
+		$this->assertFalse( $repository->pluginExists( 'test' ) );
+	}
+
+	function testTestPhysicalPlugin()
+	{
+		$repository = new WikiParser_PluginRepository;
+		$repository->addPluginFolder( dirname(__FILE__) );
+
+		$this->assertTrue( $repository->pluginExists( 'foo' ) );
+		$this->assertFalse( $repository->pluginExists( 'fake' ) );
+	}
+
+	function testObtainInfoForNormalPlugin()
+	{
+		$repository = new WikiParser_PluginRepository;
+		$repository->addPluginFolder( dirname(__FILE__) );
+
+		$info = $repository->getInfo( 'foo' );
+
+		$this->assertEquals( 2, count( $info['params'] ) );
+		$this->assertEquals( tra('Foo'), $info['name'] );
+	}
+
+	function testGetListWithNormalOnly()
+	{
+		$repository = new WikiParser_PluginRepository;
+		$repository->addPluginFolder( dirname(__FILE__) );
+
+		$this->assertEquals( array( 'foo' ), $repository->getList() );
+	}
+}
+
+?>

Added: trunk/lib/core/test/WikiParser/wikiplugin_foo.php
===================================================================
--- trunk/lib/core/test/WikiParser/wikiplugin_foo.php	                        (rev 0)
+++ trunk/lib/core/test/WikiParser/wikiplugin_foo.php	2009-01-26 22:19:54 UTC (rev 16419)
@@ -0,0 +1,31 @@
+<?php
+/* Tiki-Wiki plugin example 
+ */
+function wikiplugin_foo_info() {
+	return array(
+		'name' => tra('Foo'),
+		'description' => tra('Sample plugin.'),
+		'prefs' => array( 'wikiplugin_example' ),
+		'body' => tra('text'),
+		'params' => array(
+			'face' => array(
+				'required' => true,
+				'name' => tra('Face'),
+				'description' => tra('Font family to use.'),
+			),
+			'size' => array(
+				'required' => true,
+				'name' => tra('Size'),
+				'description' => tra('As defined by CSS.'),
+			),
+		),
+	);
+}
+function wikiplugin_foo($data, $params) {
+	extract ($params,EXTR_SKIP);
+
+	$ret = "foo face=$face size=$size :: $data";
+	return $ret;
+}
+
+?>


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