From ea1ab3e176b39b264b6ce6e375f8999708bfaa62 Mon Sep 17 00:00:00 2001
From: Vincent Vinet <vince.vinet@gmail.com>
Date: Thu, 16 Apr 2009 15:23:00 +0000
Subject: add write_metadata_file implementation

---
(limited to 'src')

diff --git a/src/sugar/tutorius/bundler.py b/src/sugar/tutorius/bundler.py
index 2026fb3..6bd92a2 100644
--- a/src/sugar/tutorius/bundler.py
+++ b/src/sugar/tutorius/bundler.py
@@ -41,6 +41,8 @@ INI_METADATA_SECTION = "GENERAL_METADATA"
 INI_GUID_PROPERTY = "GUID"
 INI_NAME_PROPERTY = "NAME"
 INI_XML_FSM_PROPERTY = "FSM_FILENAME"
+INI_FILENAME = "meta.ini"
+TUTORIAL_FILENAME = "tutorial.xml"
 
 class TutorialStore:
         
@@ -183,12 +185,31 @@ class TutorialBundler:
     
     def __init__(self,generated_guid = None):
         """
-        TODO.
         Tutorial_bundler constructor. If a GUID is given in the parameter, the
         Tutorial_bundler object will be associated with it. If no GUID is given,
         a new GUID will be generated,
         """
-        self.__guid = generated_guid or uuid.uuid1()
+        self.Guid = generated_guid or uuid.uuid1()
+
+        #Look for the file in the path if a uid is supplied
+        if generated_guid:
+            #General store
+            store_path = os.path.join(__get_store_root(), generated_guid, INI_FILENAME)
+            if os.path.isfile(store_path):
+                self.Path = os.path.dirname(store_path)
+            else:
+                #Bundle store
+                bundle_path = os.path.join(__get_bundle_root(), generated_guid, INI_FILENAME)
+                if os.path.isfile(bundle_path):
+                    self.Path = os.path.dirname(bundle_path)
+                else:
+                    raise IOError(2,"Unable to locate metadata file for guid '%s'" % generated_guid)
+
+        else:
+            #Create the folder, any failure will go through to the caller for now
+            store_path = os.path.join(__get_store_root(), generated_guid)
+            os.mkdir(store_path)
+            self.Path = store_path
         
     def __SetGuid(self, value):
         self.__guid = value
@@ -211,22 +232,30 @@ class TutorialBundler:
     Guid = property(fget=__SetGuid,
                         fset=__GetGuid,
                         fdel=__DelGuid,
-                        doc="The guid associated with the Tutoria_Bundler")
+                        doc="The guid associated with the Tutorial_Bundler")
                         
     Path = property(fget=__SetPath,
                         fset=__GetPath,
                         fdel=__DelPath,
-                        doc="The path associated with the Tutoria_Bundler")
+                        doc="The path associated with the Tutorial_Bundler")
         
         
-    def write_metadata_file(self, data):
+    def write_metadata_file(self, tutorial):
         """
-        Write metadata to a property file. If a GUID is provided, TutorialBundler
-        will try to find and overwrite the existing property file who contain the 
-        given GUID, and will raise an exception if it cannot find it.
+        Write metadata to the property file. 
+        @param tutorial Tutorial for which to write metadata
         """
-        NotImplementedError
-        
+        #Create the Config Object and populate it
+        cfg = SafeConfigParser()
+        cfg.add_section(INI_METADATA_SECTION)
+        cfg.set(INI_METADATA_SECTION, INI_GUID_PROPERTY, self.Guid)
+        cfg.set(INI_METADATA_SECTION, INI_NAME_PROPERTY, tutorial.name)
+        cfg.set(INI_METADATA_SECTION, INI_XML_FSM_PROPERTY, TUTORIAL_FILENAME)
+
+
+        #Write the ini file
+        cfg.write( file( os.path.join(self.Path, INI_FILENAME) ) )
+
     def get_tutorial_path(self):
         """
         Return the path of the .ini file associated with the guiven guid set in
--
cgit v0.9.1