2 files changed, 299 insertions, 0 deletions
diff --git a/phpBB/includes/acp/acp_extensions.php b/phpBB/includes/acp/acp_extensions.php
new file mode 100644
index 0000000000..a0a7db4474
--- /dev/null
+++ b/phpBB/includes/acp/acp_extensions.php
@@ -0,0 +1,265 @@
+<?php
+/**
+*
+* @package acp
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* @package acp
+*/
+class acp_extensions
+{
+	var $u_action;
+	
+	function main()
+	{
+		// Start the page
+		global $user, $template, $request;
+		
+		$user->add_lang(array('install', 'acp/customisations'));
+		
+		$this->page_title = 'ACP_EXTENSIONS';
+		
+		$action = $request->variable('action', '');
+		$ext_name = $request->variable('ext_name', '');
+		
+		// Set action to list if not set
+		if (empty($action))
+		{
+			$action = "list";
+		}
+		
+		// What are we doing?
+		switch ($action)
+		{
+			case 'list':
+			default:
+				$this->list_enabled_exts();
+				$this->list_disabled_exts();
+				$this->tpl_name = 'acp_ext_list';
+			break;
+
+			case 'enable_pre':
+				$this->tpl_name = 'acp_ext_enable';
+				$template->assign_vars(array(
+					'PRE'		=> true,
+					'U_ENABLE'	=> $this->u_action . '&amp;action=enable&amp;ext_name=' . $ext_name,
+				   )
+				);
+			break;
+			
+			case 'enable':
+				$name = $request->variable('ext_name', '');
+				$this->enable_extension($name);
+				$this->tpl_name = 'acp_ext_enable';
+			break;
+				
+			case 'disable_pre':
+				$this->tpl_name = 'acp_ext_disable';
+				$template->assign_vars(array(
+					'PRE'		=> true,
+					'U_DISABLE'	=> $this->u_action . '&amp;action=disable&amp;ext_name=' . $ext_name,
+				   )
+				);				
+			break;	
+	
+			case 'disable':
+				$name = $request->variable('ext_name', '');
+				$this->disable_extension($name);
+				$this->tpl_name = 'acp_ext_disable';
+			break;
+		
+			case 'purge_pre':
+				$this->tpl_name = 'acp_ext_purge';
+				$template->assign_vars(array(
+					'PRE'		=> true,
+					'U_PURGE'	=> $this->u_action . '&amp;action=purge&amp;ext_name=' . $ext_name,
+				   )
+				);
+			break;		
+		
+			case 'purge':
+				$name = $request->variable('ext_name', '');
+				$this->purge_extension($name);
+				$this->tpl_name = 'acp_ext_purge';
+			break;
+		
+			case 'delete_pre':
+				$this->tpl_name = 'acp_ext_delete';
+				$template->assign_vars(array(
+					'PRE'		=> true,
+					'U_DELETE'	=> $this->u_action . '&amp;action=delete&amp;ext_name=' . $ext_name,
+				   )
+				);
+			break;
+		
+			case 'delete':
+				$name = $request->variable('ext_name', '');
+				$this->tpl_name = 'acp_ext_delete';
+			break;
+			
+			case 'details':
+				$name = $request->variable('ext_name', '');
+				$filepath = $phpbb_root_path . 'ext/' . $name . '/extension.json';
+				$this->tpl_name = 'acp_ext_details';
+				$this->get_meta_info($filepath);
+			break;
+		}
+	}
+		
+	function enable_extension($name)
+	{
+		global $phpbb_extension_manager, $template, $cache;
+		
+		$phpbb_extension_manager->enable($name);
+		$template->assign_vars(array(
+			'U_RETURN'	=> $this->u_action . '&amp;action=list',
+		));
+		$cache->purge();
+	}
+
+	function disable_extension($name)
+	{
+		global $phpbb_extension_manager, $template, $cache;
+		$phpbb_extension_manager->disable($name);
+		$template->assign_vars(array(
+			'U_RETURN'	=> $this->u_action . '&amp;action=list',
+		));
+		$cache->purge();
+	}
+
+	function purge_extension($name)
+	{
+		global $phpbb_extension_manager, $template, $cache;
+		$phpbb_extension_manager->purge($name);
+		$template->assign_vars(array(
+			'U_RETURN'	=> $this->u_action . '&amp;action=list',
+		));
+		$cache->purge();
+	}
+		
+	function list_enabled_exts()
+	{
+		global $db, $template;
+
+		$sql = 'SELECT ext_name
+			FROM ' . EXT_TABLE . '
+			WHERE ext_active= 1
+			ORDER BY ext_name ASC';
+		$result = $db->sql_query($sql);
+		while ($row = $db->sql_fetchrow($result))
+		{
+			$template->assign_block_vars('enabled', array(
+				'EXT_NAME'		=> $row['ext_name'],
+
+				'U_DETAILS'		=> $this->u_action . '&amp;action=details&amp;ext_name=' . $row['ext_name'],
+				'U_PURGE'		=> $this->u_action . '&amp;action=purge_pre&amp;ext_name=' . $row['ext_name'],
+				'U_DISABLE'		=> $this->u_action . '&amp;action=disable_pre&amp;ext_name=' . $row['ext_name'],
+			));
+		}
+		$db->sql_freeresult($result);
+
+		return;
+	}
+	
+	function list_disabled_exts()
+	{
+		global $db, $template;
+
+		$sql = 'SELECT ext_name
+			FROM ' . EXT_TABLE . '
+			WHERE ext_active= 0
+			ORDER BY ext_name ASC';
+		$result = $db->sql_query($sql);
+		while ($row = $db->sql_fetchrow($result))
+		{
+			$template->assign_block_vars('disabled', array(
+				'EXT_NAME'		=> $row['ext_name'],
+
+				'U_DETAILS'		=> $this->u_action . '&amp;action=details&amp;ext_name=' . $row['ext_name'],
+				'U_PURGE'		=> $this->u_action . '&amp;action=purge_pre&amp;ext_name=' . $row['ext_name'],
+				'U_DELETE'		=> $this->u_action . '&amp;action=delete_pre&amp;ext_name=' . $row['ext_name'],
+				'U_ENABLE'		=> $this->u_action . '&amp;action=enable_pre&amp;ext_name=' . $row['ext_name'],
+			));
+		}
+		$db->sql_freeresult($result);
+
+		return;
+	}
+	
+	function list_avaliable_exts()
+	{
+		$phpbb_extension_manager->load_extensions();
+		$allavailable = array_keys($phpbb_extension_manager->all_available());
+		$allconfigured = array_keys($phpbb_extension_manager->all_configured());
+		$uninstalled = array_diff($allavailable, $allconfigured);
+		
+		foreach ($uninstalled as $ext)
+		{
+			$template->assign_block_vars('disabled', array(
+				'EXT_NAME'		=> $ext['ext_name'],
+
+				'U_DETAILS'		=> $this->u_action . '&amp;action=details&amp;ext_name=' . $ext['ext_name'],
+				'U_DELETE'		=> $this->u_action . '&amp;action=delete_pre&amp;ext_name=' . $ext['ext_name'],
+				'U_ENABLE'		=> $this->u_action . '&amp;action=enable_pre&amp;ext_name=' . $ext['ext_name'],
+			));
+		}
+		
+		return;
+	}
+	
+	function get_meta_info($filepath)
+	{
+		global $template;
+		
+		$metadatafile = file_get_contents($filepath);
+		$metadata = json_decode($metadatafile,true);
+		
+		$name = $metadata["name"];
+		$type = $metadata["type"];
+		$description = $metadata["description"];
+		$homepage = $metadata["homepage"];
+		$version = $metadata["version"];
+		$time = $metadata["time"];
+		$licence = $metadata["licence"];
+		$require_php = $metadata["require"]["php"];
+		$require_phpbb = $metadata["require"]["phpbb"];
+		$display_name = $metadata["extra"]["display-name"];
+		
+		$template->assign_vars(array(
+			'NAME'			=> $name,
+			'TYPE'			=> $type,
+			'DESCRIPTION'	=> $description,
+			'HOMEPAGE'		=> $homepage,
+			'VERSION'		=> $version,
+			'TIME'			=> $time,
+			'LICENSE'		=> $licence,
+			'REQUIRE_PHP'	=> $require_php,
+			'REQUIRE_PHPBB'	=> $require_phpbb,
+			'DISPLAY_NAME'	=> $display_name,
+			)
+		);
+		
+		foreach ($metadata["authors"] as $author)
+		{
+			$template->assign_block_vars('authors', array(
+				'AUTHOR_NAME'		=> $author["name"],
+				'AUTHOR_USERNAME'	=> $author["username"],
+				'AUTHOR_EMAIL'		=> $author["email"],
+				'AUTHOR_HOMEPAGE'	=> $author["homepage"],
+				'AUTHOR_TYPE'		=> $author["type"],
+			));
+		}
+	}
+}
diff --git a/phpBB/includes/acp/info/acp_extensions.php b/phpBB/includes/acp/info/acp_extensions.php
new file mode 100644
index 0000000000..87e30bf25d
--- /dev/null
+++ b/phpBB/includes/acp/info/acp_extensions.php
@@ -0,0 +1,34 @@
+<?php
+/**
+*
+* @package acp
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @package module_install
+*/
+class acp_extensions_info
+{
+	function module()
+	{
+		return array(
+			'filename'	=> 'acp_extensions',
+			'title'		=> 'ACP_EXTENSIONS',
+			'version'	=> '1.0.0',
+			'modes'		=> array(
+				'main'		=> array('title' => 'ACP_EXTENSIONS', 'auth' => 'acl_a_extensions', 'cat' => array('ACP_CAT_SYSTEM')),
+			),
+		);
+	}
+
+	function install()
+	{
+	}
+
+	function uninstall()
+	{
+	}
+}