Mod to (un)install application translations with each app (applications.php only)

setup/applications.php

@@ -141,6 +141,13 @@
 				$phpgw_setup->deregister_hooks($setup_info[$appname]['name']);
 				echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('hooks deregistered') . '.';
 			}
+
+			$dropped = False;
+			$dropped = $phpgw_setup->drop_langs($appname);
+			if($dropped)
+			{
+				echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('Translations removed') . '.';
+			}
 		}
 
 		while (list($appname,$key) = @each($install))
@@ -155,24 +162,25 @@
 				echo '<br>' . $setup_info[$appname]['title'] . ' '
 					. lang('tables installed, unless there are errors printed above') . '.';
 			}
+
+			if ($phpgw_setup->app_registered($setup_info[$appname]['name']))
+			{
+				$phpgw_setup->update_app($setup_info[$appname]['name']);
+			}
 			else
 			{
-				if ($phpgw_setup->app_registered($setup_info[$appname]['name']))
+				$phpgw_setup->register_app($setup_info[$appname]['name']);
-				{
-					$phpgw_setup->update_app($setup_info[$appname]['name']);
-				}
-				else
-				{
-					$phpgw_setup->register_app($setup_info[$appname]['name']);
-				}
-				echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('registered') . '.';
-
-				if ($setup_info[$appname]['hooks'])
-				{
-					$phpgw_setup->register_hooks($setup_info[$appname]['name']);
-					echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('hooks registered') . '.';
-				}
 			}
+			echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('registered') . '.';
+
+			if ($setup_info[$appname]['hooks'])
+			{
+				$phpgw_setup->register_hooks($setup_info[$appname]['name']);
+				echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('hooks registered') . '.';
+			}
+
+			$phpgw_setup->add_langs($appname);
+			echo '<br>' . $setup_info[$appname]['title'] . ' ' . lang('Translations added') . '.';
 		}
 
 		while (list($appname,$key) = @each($upgrade))

setup/inc/class.setup_lang.inc.php

@@ -106,5 +106,89 @@
 			}
 			return $ret;
 		}
+
+		/* Following functions are called for app (un)install in applications.php only */
+
+		/*!
+		@function get_langs
+		@abstract return array of installed languages, e.g. array('de','en')
+		*/
+		function get_langs()
+		{
+			$GLOBALS['phpgw_setup']->db->query("SELECT DISTINCT(lang) FROM lang",__LINE__,__FILE__);
+			$langs = array();
+
+			while($GLOBALS['phpgw_setup']->db->next_record())
+			{
+				/* echo 'HELLO: ' . $GLOBALS['phpgw_setup']->db->f(0); */
+				$langs[] = $GLOBALS['phpgw_setup']->db->f(0);
+			}
+			return $langs;
+		}
+
+		/*!
+		@function drop_langs
+		@abstract delete all lang entries for an application, return True if langs were found
+		@param $appname app_name whose translations you want to delete
+		*/
+		function drop_langs($appname)
+		{
+			$GLOBALS['phpgw_setup']->db->query("SELECT COUNT(message_id) FROM lang WHERE app_name='$appname'",__LINE__,__FILE__);
+			$GLOBALS['phpgw_setup']->db->next_record();
+			if($GLOBALS['phpgw_setup']->db->f(0))
+			{
+				$GLOBALS['phpgw_setup']->db->query("DELETE FROM lang WHERE app_name='$appname'",__LINE__,__FILE__);
+				return True;
+			}
+			return False;
+		}
+
+		/*!
+		@function add_langs
+		@abstract process an application's lang files, calling get_langs() to see what langs the admin installed already
+		@param $appname app_name of application to process
+		*/
+		function add_langs($appname)
+		{
+			$langs = $this->get_langs();
+
+			$GLOBALS['phpgw_setup']->db->transaction_begin();
+
+			while (list($null,$lang) = each($langs))
+			{
+				/* echo '<br>Working on: ' . $lang; */
+				$appfile = PHPGW_SERVER_ROOT . SEP . $appname . SEP . 'setup' . SEP . 'phpgw_' . strtolower($lang) . '.lang';
+				if(file_exists($appfile))
+				{
+					/* echo '<br>Including: ' . $appfile; */
+					$raw_file = file($appfile);
+
+					while (list($null,$line) = @each($raw_file))
+					{
+						list($message_id,$app_name,$phpgw_setup->db_lang,$content) = explode("\t",$line);
+						$message_id = $GLOBALS['phpgw_setup']->db->db_addslashes(chop($message_id));
+						/* echo '<br>APPNAME:' . $app_name . ' PHRASE:' . $message_id; */
+						$app_name   = $GLOBALS['phpgw_setup']->db->db_addslashes(chop($app_name));
+						$GLOBALS['phpgw_setup']->db_lang    = $GLOBALS['phpgw_setup']->db->db_addslashes(chop($GLOBALS['phpgw_setup']->db_lang));
+						$content    = $GLOBALS['phpgw_setup']->db->db_addslashes(chop($content));
+
+						$GLOBALS['phpgw_setup']->db->query("SELECT COUNT(*) FROM lang WHERE message_id='$message_id' and lang='"
+							. $GLOBALS['phpgw_setup']->db_lang . "'",__LINE__,__FILE__);
+						$GLOBALS['phpgw_setup']->db->next_record();
+
+						if ($GLOBALS['phpgw_setup']->db->f(0) == 0)
+						{
+							if($message_id && $content)
+							{
+								/* echo "<br>adding - INSERT INTO lang VALUES ('$message_id','$app_name','$phpgw_setup->db_lang','$content')"; */
+								$GLOBALS['phpgw_setup']->db->query("INSERT INTO lang VALUES ('$message_id','$app_name','"
+									. $GLOBALS['phpgw_setup']->db_lang . "','$content')",__LINE__,__FILE__);
+							}
+						}
+					}
+				}
+			}
+			$GLOBALS['phpgw_setup']->db->transaction_commit();
+		}
 	}
 ?>

setup/inc/functions.inc.php

@@ -215,6 +215,22 @@
 	   pages from unauthorized use.
 	*/
 
+	function _debug_array($array)
+	{
+		if(floor(phpversion()) == 4)
+		{
+			ob_start(); 
+			echo '<pre>'; print_r($array); echo '</pre>';
+			$contents = ob_get_contents(); 
+			ob_end_clean();
+			echo $contents;
+		}
+		else
+		{
+			echo '<pre>'; var_dump($array); echo '</pre>';
+		}
+	}
+
 	if(file_exists(PHPGW_SERVER_ROOT.'/phpgwapi/setup/setup.inc.php'))
 	{
 		include(PHPGW_SERVER_ROOT.'/phpgwapi/setup/setup.inc.php'); // To set the current core version

setup/lang/phpgw_en.lang

@@ -199,6 +199,8 @@ this section will help you import users and groups from your ldap tree into phpG
 this stage is completed<br>	setup	en	This stage is completed<br>
 this will create 1 admin account and 3 demo accounts<br>the username/passwords are: demo/guest, demo2/guest and demo3/guest.<br><b>!!!THIS WILL DELETE ALL EXISTING ACCOUNTS!!!</b><br>	setup	en	This will create 1 admin account and 3 demo accounts<br>The username/passwords are: demo/guest, demo2/guest and demo3/guest.<br><b>!!!THIS WILL DELETE ALL EXISTING ACCOUNTS!!!</b><br>
 to setup 1 admin account and 3 demo accounts.<br><b>this will delete all existing accounts</b>	setup	en	to setup 1 admin account and 3 demo accounts.<br><b>This will delete all existing accounts</b>
+translations added	setup	en	Translations Added
+translations removed	setup	en	Translations Removed
 uninstall all applications	setup	en	Uninstall all applications
 uninstalled	setup	en	uninstalled
 upgrade	setup	en	Upgrade