From c3300623efba74c4e3dcb380bed77a673ae9581c Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Tue, 25 Oct 2005 12:35:09 +0000
Subject: [PATCH] Update for ppdManager.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@1688 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/class_ppdManager.inc | 137 +++++++++++++++++++++++++++++++++--
 1 file changed, 132 insertions(+), 5 deletions(-)

diff --git a/include/class_ppdManager.inc b/include/class_ppdManager.inc
index aa8cdcbd0..f93181951 100644
--- a/include/class_ppdManager.inc
+++ b/include/class_ppdManager.inc
@@ -43,6 +43,133 @@ class ppdManager
 	}
 
 
+	function saveProperties($ppdFile, $properties)
+	{
+		echo "<pre>";
+		print_r ($properties);
+		echo "</pre>";
+	}
+	
+	
+	function loadProperties($ppdFile)
+	{
+		$group= "";
+		$option= "";
+		$properties= array();
+		
+		$fh= fopen ($ppdFile, 'r');
+		while (!feof($fh)) {
+
+			/* Read line */
+			$line= fgets($fh, 256);
+			if (strlen($line) >= 256){
+				trigger_error(_('Parsing PPD file %s failed - line too long. Trailing characters have been ignored'), E_USER_WARNING);
+			}
+
+			/* Trigger for option groups */
+			if (preg_match('/^\*OpenGroup:/i', $line)){
+
+				/* Sanity checks */
+				if ($group != ""){
+					trigger_error(_('Nested groups are not supported!'), E_USER_WARNING);
+					continue;
+				}
+				if (in_array($group, $properties)){
+					trigger_error(_('Group name not unique!'), E_USER_WARNING);
+					continue;
+				}
+				
+				// TODO: Symbol values are not supported yet!
+				if (preg_match('/\^/', $line)){
+					trigger_error(_('Symbol values are not supported yet!'), E_USER_WARNING);
+				}
+				$complete= preg_replace('@^\*OpenGroup:\s+(.*)$@i', '\1', $line);
+				$complete= trim($complete, '"');
+				if (preg_match('@/@', $complete)){
+					$group= trim(preg_replace('@^\*OpenGroup:\s+"?([^/]+)/.*$@i', '\1', $line));
+					$name = preg_replace('@^\*OpenGroup:\s+"?[^/]+/([^/]+).*$@i', '\1', $line);
+				} else {
+					$group= $complete;
+					$name = $complete;
+				}
+				$properties[$group]= array('_name' => $name);
+				continue;
+			}
+			if (preg_match("/^\*CloseGroup:\s+\"?$group\"?/i", $line)){
+				$group= "";
+				continue;
+			}
+
+			/* Trigger for options */
+			if (preg_match('/^\*OpenUI\s+/i', $line)){
+
+				/* Sanity check */
+				if ($option != ""){
+					trigger_error(_('Nested options are not supported!'), E_USER_WARNING);
+					continue;
+				}
+				
+				// TODO: Symbol values are not supported yet!
+				if (preg_match('/\^/', $line)){
+					trigger_error(_('Symbol values are not supported yet!'), E_USER_WARNING);
+				}
+				$complete= preg_replace('@^\*OpenUI\s+(.*)$@i', '\1', $line);
+				$complete= trim($complete, '"');
+				if (preg_match('@/@', $complete)){
+					$option= trim(preg_replace('@^\*OpenUI\s+([^/]+)/.*$@i', '\1', $line));
+					$name = trim(preg_replace('@^\*OpenUI\s+[^/]+/([^/]+).*$@i', '\1', $line));
+				} else {
+					$option= trim($complete);
+					$name  = trim($complete);
+				}
+
+				/* Extract option type */
+				$type= trim(preg_replace('/^[^:]+:\s+/', '', $line));
+				$name= preg_replace('/:.*$/', '', $name);
+				$option= preg_replace('/:.*$/', '', $option);
+				
+				// TODO: PickMany is not supported yet!
+				if (preg_match('/PickMany/i', $type)){
+					trigger_error(_('PickMany is not supported yet!'), E_USER_WARNING);
+				}
+				
+				$properties[$group][$option]= array('_name' => $name, '_type' => $type);
+				continue;
+			}
+			/* Show interest for option parsing */
+			if ($option != ""){
+
+				$eoption= preg_replace('@\*@', '', $option);
+
+				/* Close section? */
+				if (preg_match("@^\*CloseUI:\s+\*$eoption@i", $line)){
+					$option= "";
+					continue;
+				}
+
+				/* Default value? */
+				if (preg_match("@^\*Default$eoption:@", $line)){
+					$c= preg_replace("@^\*Default$eoption:\s+@", "", $line);
+					$properties[$group][$option]['_default']= trim(trim($c, '"'));
+					continue;
+				}
+
+				/* Possible value? */
+				if (preg_match("@^\*$eoption\s+@", $line)){
+				#*PageSize Letter/US Letter: "<>setpagedevice"
+					$c= preg_replace("@^\*$eoption\s+([^/]+).*$@", "$1", $line);
+					$d= preg_replace("@^\*$eoption\s+[^/]+/([^:]+).*$@", "$1", $line);
+					$properties[$group][$option][trim($c)]= trim($d);
+					continue;
+				}
+			}
+
+		}
+		fclose ($fh);
+
+		return ($properties);
+	}
+	
 	function loadDescription($ppdFile)
 	{
 		$model= "";
@@ -52,17 +179,17 @@ class ppdManager
 		while (!feof($fh)) {
 
 			/* Read line */
-			$line= fgets($fh, 4096);
-			if (strlen($line) >= 4095){
-				trigger_error(_('Parsing PPD file %s faild - line too long. Trailing characters have been ignored'), E_USER_WARNING);
+			$line= fgets($fh, 256);
+			if (strlen($line) >= 256){
+				trigger_error(_('Parsing PPD file %s failed - line too long. Trailing characters have been ignored'), E_USER_WARNING);
 			}
 			
 			/* Extract interesting informations */
 			if (preg_match('/^\*Manufacturer:/i', $line)){
-				$manufacturer= preg_replace('/^\*Manufacturer:\s+"([^"]+)".*$/i', '\1', $line);
+				$manufacturer= preg_replace('/^\*Manufacturer:\s+"?([^"]+)"?.*$/i', '\1', $line);
 			}
 			if (preg_match('/^\*ModelName:/i', $line)){
-				$model= preg_replace('/^\*ModelName:\s+"([^"]+)".*$/i', '\1', $line);
+				$model= preg_replace('/^\*ModelName:\s+"?([^"]+)"?.*$/i', '\1', $line);
 			}
 
 			/* Got everything we need? Skip rest for speed reasons... */
-- 
2.30.2