From 9868335d40f956cce5bc98051edf9d5199bfbe0a Mon Sep 17 00:00:00 2001
From: mMarinetti <michael.marinetti@prestashop.com>
Date: Fri, 3 Feb 2012 09:41:08 +0000
Subject: [PATCH] // fixed bugs related to admin bo_theme and its detection /
 employee update in init.php

---
 admin-dev/init.php | 139 +++++++++++++++++++++++++--------------------
 1 file changed, 77 insertions(+), 62 deletions(-)

diff --git a/admin-dev/init.php b/admin-dev/init.php
index 25e5030bc..f8c06a723 100644
--- a/admin-dev/init.php
+++ b/admin-dev/init.php
@@ -31,69 +31,84 @@ $timerStart = microtime(true);
 //	$_GET['tab'] = $_GET['controller'];
 //	$_POST['tab'] = $_POST['controller'];
 //	$_REQUEST['tab'] = $_REQUEST['controller'];
-
-$context = Context::getContext();
-if (isset($_GET['logout']))
-	$context->employee->logout();
-
-if (!isset($context->employee) || !$context->employee->isLoggedBack())
-	Tools::redirectAdmin('index.php?controller=AdminLogin&redirect='.$_SERVER['REQUEST_URI']);
-
-// Set current index
-$currentIndex = $_SERVER['SCRIPT_NAME'].(($controller = Tools::getValue('controller')) ? '?controller='.$controller: '');
-
-if ($back = Tools::getValue('back'))
-	$currentIndex .= '&back='.urlencode($back);
-AdminTab::$currentIndex = $currentIndex;
-
-$iso = $context->language->iso_code;
-include(_PS_TRANSLATIONS_DIR_.$iso.'/errors.php');
-include(_PS_TRANSLATIONS_DIR_.$iso.'/fields.php');
-include(_PS_TRANSLATIONS_DIR_.$iso.'/admin.php');
-
-/* Server Params */
-$protocol_link = (Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
-$protocol_content = (isset($useSSL) AND $useSSL AND Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
-$link = new Link($protocol_link, $protocol_content);
-$context->link = $link;
-define('_PS_BASE_URL_', Tools::getShopDomain(true));
-define('_PS_BASE_URL_SSL_', Tools::getShopDomainSsl(true));
-
-$path = dirname(__FILE__).'/themes/';
-if (empty($context->employee->bo_theme) OR !file_exists($path.$context->employee->bo_theme.'/admin.css'))
+try
 {
-	if (file_exists($path.'oldschool/admin.css'))
-		$context->employee->bo_theme = 'oldschool';
-	elseif (file_exists($path.'origins/admin.css'))
-		$context->employee->bo_theme = 'origins';
-	else
-		foreach (scandir($path) as $theme)
-			if ($theme[0] != '.' AND file_exists($path.$theme.'/admin.css'))
-			{
-				$employee->bo_theme = $theme;
-				break;
-			}
-	$context->employee->update();
-}
+	$context = Context::getContext();
+	if (isset($_GET['logout']))
+		$context->employee->logout();
 
-// Change shop context ?
-if (Shop::isFeatureActive() && Tools::getValue('setShopContext') !== false)
+	if (!isset($context->employee) || !$context->employee->isLoggedBack())
+		Tools::redirectAdmin('index.php?controller=AdminLogin&redirect='.$_SERVER['REQUEST_URI']);
+
+	// Set current index
+	$currentIndex = $_SERVER['SCRIPT_NAME'].(($controller = Tools::getValue('controller')) ? '?controller='.$controller: '');
+
+	if ($back = Tools::getValue('back'))
+		$currentIndex .= '&back='.urlencode($back);
+	AdminTab::$currentIndex = $currentIndex;
+
+	$iso = $context->language->iso_code;
+	include(_PS_TRANSLATIONS_DIR_.$iso.'/errors.php');
+	include(_PS_TRANSLATIONS_DIR_.$iso.'/fields.php');
+	include(_PS_TRANSLATIONS_DIR_.$iso.'/admin.php');
+
+	/* Server Params */
+	$protocol_link = (Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
+	$protocol_content = (isset($useSSL) AND $useSSL AND Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
+	$link = new Link($protocol_link, $protocol_content);
+	$context->link = $link;
+	define('_PS_BASE_URL_', Tools::getShopDomain(true));
+	define('_PS_BASE_URL_SSL_', Tools::getShopDomainSsl(true));
+
+	$path = dirname(__FILE__).'/themes/';
+	// if the current employee theme is not valid (check layout.tpl presence), 
+	// reset to default theme
+	if (empty($context->employee->bo_theme) ||
+		!file_exists($path.$employee->bo_theme.'/template/layout.tpl'))
+	{
+		// default admin theme is "default".
+		$context->employee->bo_theme = '';
+		if (file_exists($path.'default/template/layout.tpl'))
+			$context->employee->bo_theme = 'default';
+		else
+		{
+			// if default theme doesn't exists, try to find one, otherwise throw exception
+			foreach (scandir($path) as $theme)
+				if ($theme[0] != '.' && file_exists($path.$theme.'/template/layout.tpl'))
+				{
+					$context->employee->bo_theme = $theme;
+					break;
+				}
+			// if no theme is found, admin can't work.
+			if (empty($context->employee->bo_theme))
+				throw new PrestaShopException('Unable to load theme for employee, and no valid theme found');
+		}
+		$context->employee->update();
+	}
+
+	// Change shop context ?
+	if (Shop::isFeatureActive() && Tools::getValue('setShopContext') !== false)
+	{
+		$context->cookie->shopContext = Tools::getValue('setShopContext');
+		$url = parse_url($_SERVER['REQUEST_URI']);
+		$query = (isset($url['query'])) ? $url['query'] : '';
+		parse_str($query, $parseQuery);
+		unset($parseQuery['setShopContext']);
+		Tools::redirectAdmin($url['path'] . '?' . http_build_query($parseQuery));
+	}
+
+	$context->currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
+
+	$shopID = '';
+	if ($context->cookie->shopContext)
+	{
+		$split = explode('-', $context->cookie->shopContext);
+		if (count($split) == 2 && $split[0] == 's')
+			$shopID = (int)$split[1];
+	}
+	$context->shop = new Shop($shopID);
+}
+catch(PrestaShopException $e)
 {
-	$context->cookie->shopContext = Tools::getValue('setShopContext');
-	$url = parse_url($_SERVER['REQUEST_URI']);
-	$query = (isset($url['query'])) ? $url['query'] : '';
-	parse_str($query, $parseQuery);
-	unset($parseQuery['setShopContext']);
-	Tools::redirectAdmin($url['path'] . '?' . http_build_query($parseQuery));
+	$e->displayMessage();
 }
-
-$context->currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
-
-$shopID = '';
-if ($context->cookie->shopContext)
-{
-	$split = explode('-', $context->cookie->shopContext);
-	if (count($split) == 2 && $split[0] == 's')
-		$shopID = (int)$split[1];
-}
-$context->shop = new Shop($shopID);
\ No newline at end of file