From 33bc6f6ce093666c5b369cd90b12fb5e4225af5c Mon Sep 17 00:00:00 2001
From: Hadi Nategh <hnategh@gmail.com>
Date: Thu, 27 Apr 2017 16:50:19 +0200
Subject: [PATCH] WIP of background & logo image upload into instance dir

---
 admin/inc/class.admin_config.inc.php | 31 ++++++++++++++++++++++++++++
 admin/templates/default/config.xet   | 16 +++++++++-----
 2 files changed, 42 insertions(+), 5 deletions(-)

diff --git a/admin/inc/class.admin_config.inc.php b/admin/inc/class.admin_config.inc.php
index b3d6102c96..e07f826919 100644
--- a/admin/inc/class.admin_config.inc.php
+++ b/admin/inc/class.admin_config.inc.php
@@ -19,6 +19,37 @@ class admin_config
 {
 	var $public_functions = array('index' => True);
 
+	/**
+	 * Upload function to store files into instance files_dir
+	 *
+	 * @param type $file file info array
+	 * @param type $dir directory to store file
+	 *
+	 */
+	function ajax_upload ($file, $dir = null)
+	{
+		$files_dir = $dir ? $dir : $GLOBALS['egw_info']['server']['files_dir'].'/images';
+		$success = false;
+		$response = Api\Json\Response::get();
+		if (is_array($file) && is_writable(dirname($files_dir)))
+		{
+			if (!is_dir($files_dir)) mkdir ($files_dir);
+			$tmp_file = array_keys($file);
+			$destination = $files_dir.'/'.$file[$tmp_file[0]]['name'];
+			$success = rename($GLOBALS['egw_info']['server']['temp_dir'].'/'.$tmp_file[0],$destination);
+		}
+		if ($success)
+		{
+			$response->data(array(
+				'path' => $destination
+			));
+		}
+		else
+		{
+			$response->error(lang('Failed to upload %1',$destination));
+		}
+	}
+
 	function index($_content=null)
 	{
 		if (is_array($_content))
diff --git a/admin/templates/default/config.xet b/admin/templates/default/config.xet
index bd92e644f0..dd3058d971 100644
--- a/admin/templates/default/config.xet
+++ b/admin/templates/default/config.xet
@@ -52,23 +52,29 @@
 				</row>
 				<row>
 					<description value="Enter the URL or filename (in api/templates/default/images) of your logo" label="%s:"/>
-					<textbox id="newsettings[login_logo_file]"/>
+					<hbox>
+						<textbox id="newsettings[login_logo_file]" width="70%"/>
+						<file onchange="egw.json('admin.admin_config.ajax_upload',[widget.get_value()], function(_data){widget._parent._children[0].set_value(_data.path)}).sendRequest()" width="30%" label="upload"/>
+					</hbox>
 				</row>
 				<row>
 					<description value="Enter the url where your logo should link to" label="%s:"/>
-					<textbox id="newsettings[login_logo_url]"/>
+					<textbox id="newsettings[login_logo_url]" width="100%"/>
 				</row>
 				<row>
 					<description value="Enter the title of your logo" label="%s:"/>
-					<textbox id="newsettings[login_logo_title]"/>
+					<textbox id="newsettings[login_logo_title]" width="100%"/>
 				</row>
 				<row>
 					<description value="Enter the URL or filename (in api/templates/default/images) of your background image" label="%s:"/>
-					<textbox id="newsettings[login_background_file]"/>
+					<hbox>
+						<textbox id="newsettings[login_background_file]" width="70%"/>
+						<file width="30%" label="upload" onchange="egw.json('admin.admin_config.ajax_upload',[widget.get_value()], function(_data){widget._parent._children[0].set_value(_data.path)}).sendRequest()"/>
+					</hbox>
 				</row>
 				<row>
 					<description value="Enter the URL or filename (in your templates image directory) of your favicon (the little icon that appears in the browsers tabs)" label="%s:"/>
-					<textbox id="newsettings[favicon_file]"/>
+					<textbox id="newsettings[favicon_file]" class="et2_fullWidth"/>
 				</row>
 				<row>
 					<description value="How big should thumbnails for linked images be (maximum in pixels) ?" label="%s:"/>