[svn r10779] Some fixes to get import of scorm manifest files back to work.

http://www.dokeos.com/forum/viewtopic.php?p=32960

main/metadata/importmanifest.php

@@ -60,11 +60,16 @@ require('md_phpdig.php');
 if (isset($workWith))  // explicit in URL, or selected at bottom of screen
 {
     $scormdocument = Database::get_course_table('lp');
-    $sql = "SELECT id FROM $scormdocument WHERE path='". mysql_real_escape_string(substr($workWith,1)) . "'";
+    $sql = "SELECT id FROM $scormdocument WHERE path='". mysql_real_escape_string(substr($workWith,1)) . "' OR path='". mysql_real_escape_string(substr($workWith,1)) . "/.'";
     $result = api_sql_query($sql, __FILE__, __LINE__);
 
     if (mysql_num_rows($result) == 1)
-        if (($row = mysql_fetch_array($result))) $sdi = $row['id'];
+    {
+        if (($row = mysql_fetch_array($result)))
+        {
+        	$sdi = $row['id'];
+        }
+    }
 }
 
 if (isset($sdi) && is_numeric($sdi) && $sdi > 0 && $sdi == (int) $sdi)
@@ -102,8 +107,8 @@ $originalHdrInfo = $hdrInfo;
 function slurpmanifest()
 {
     global $baseWorkDir, $workWith, $sdisub, $mfContents, $xht_doc;
-
-    if (file_exists($fmff = $baseWorkDir . $workWith . '/' . MFFNAME . $sdisub . MFFDEXT))
+    $fmff = $baseWorkDir .'/'. $workWith . '/' . MFFNAME . $sdisub . MFFDEXT;
+    if (file_exists($fmff))
     {
         if (($mfContents = @fgc($fmff)))
         {
@@ -114,9 +119,15 @@ function slurpmanifest()
             unset($mfContents);
             return get_lang('ManifestSyntax') . ' ' . htmlspecialchars($xht_doc->error);
         }
-        else return get_lang('EmptyManifest');
+        else
+        {
+        	return get_lang('EmptyManifest');
+        }
+    }
+    else
+    {
+    	return get_lang('NoManifest');
     }
-    else return get_lang('NoManifest');
 }
 
 if (isset($workWith))  // now checked to be a valid path in scormdocument

main/metadata/md_scorm.php

@@ -6,11 +6,11 @@
 */
 
 /**
-============================================================================== 
+==============================================================================
 *	Dokeos Metadata: class mdobject for Scorm-type objects
 *
 *	@package dokeos.metadata
-============================================================================== 
+==============================================================================
 */
 
 class mdobject
@@ -71,7 +71,7 @@ function mdo_add_breadcrump_nav()
 	if (ereg('^(.+[^/\.]+)/[^/\.]+/[^/\.]+.[^/\.]+$', $docurl, $regs))
 		$docurl = $regs[1] . '/scorm/scormdocument.php';
 
-	$interbreadcrumb[] = array ('url' => $docurl, 
+	$interbreadcrumb[] = array ('url' => $docurl,
 		'name' => get_lang('MdCallingTool'));
 }
 
@@ -79,24 +79,29 @@ function mdo_add_breadcrump_nav()
 function mdobject($_course, $id)
 {
     global $ieee_dcmap_e, $ieee_dcmap_v;  // md_funcs
-    
-    $scormdocument = Database::get_course_table(TABLE_SCORMDOC);
-    
+
+    $scormdocument = Database::get_course_table('lp');
+
     $this->mdo_course = $_course; $this->mdo_type = 'Scorm';
     $this->mdo_id = $id; $this->mdo_eid = $this->mdo_type . '.' . $id;
-    
+
     $this->mdo_dcmap_e = $ieee_dcmap_e; $this->mdo_dcmap_v = $ieee_dcmap_v;
-    
-    if (($docinfo = @mysql_fetch_array(api_sql_query(
-            "SELECT path,comment,filetype FROM $scormdocument
-             WHERE id='" . addslashes($id) . "'", 
-            __FILE__, __LINE__))))
+	$sql = "SELECT path,description,lp_type FROM $scormdocument WHERE id='" . addslashes($id) . "'";
+    if (($docinfo = @mysql_fetch_array(api_sql_query($sql,__FILE__, __LINE__))))
     {
         $this->mdo_path =     $docinfo['path'];
-        $this->mdo_comment =  $docinfo['comment'];
-        $this->mdo_filetype = $docinfo['filetype'];
-    
-        $this->mdo_url =  get_course_web() . $this->mdo_course['path'] . 
+		//Sometimes the new scorm-tool adds '/.' at the end of a directory name, so remove this before continue
+		//the process -- bmol
+    	if(substr($this->mdo_path,-2) == '/.')
+    	{
+    		$this->mdo_path = substr($this->mdo_path,0, strlen($this->mdo_path)-2);
+    	}
+        $this->mdo_comment =  $docinfo['description'];
+ 		//Don't think the next line is correct. There used to be a 'type' field in the scormdocument table.
+ 		//This metadata tool only works on folder types -- bmol
+        $this->mdo_filetype = ($docinfo['lp_type'] == 2 ? 'folder' : 'xxx');
+
+        $this->mdo_url =  get_course_web() . $this->mdo_course['path'] .
             '/scorm' . $this->mdo_path . '/index.php';
     }
 }