Encode values from unicode.

[bookmarks_db.git] / Storage / bkmk_stjson.py

diff --git a/Storage/bkmk_stjson.py b/Storage/bkmk_stjson.py
index 85eb84cc661f03319f0074007d33e8b30b915b0c..5d34d165f6cb27fae1a4fe4f7ee9a874719dc79d 100644 (file)
--- a/Storage/bkmk_stjson.py
+++ b/Storage/bkmk_stjson.py
@@ -1,9 +1,17 @@
-"""
-    Bookmarks storage manager - json.
+"""Bookmarks storage manager - json
 
-    Written by Broytman, Jul 2010. Copyright (C) 2010 PhiloSoft Design
+This file is a part of Bookmarks database and Internet robot.
 """
 
+__version__ = "$Revision$"[11:-2]
+__revision__ = "$Id$"[5:-2]
+__date__ = "$Date$"[7:-2]
+__author__ = "Oleg Broytman <phd@phdru.name>"
+__copyright__ = "Copyright (C) 2010, 2011 PhiloSoft Design"
+__license__ = "GNU GPL"
+
+__all__ = ['storage_json']
+
 
 try:
    import json
@@ -39,6 +47,8 @@ class storage_json(Walker):
         dict["lastModified"] = f.last_modified
         parent_idx = getattr(f, 'parent_idx')
         if parent_idx: dict["parent"] = parent_idx
+        root = getattr(f, 'root')
+        if root: dict["root"] = root
         dict["title"] = f.name.decode('utf-8')
         dict["type"] = "text/x-moz-place-container"
         self.folder_stack[-1].append(dict)
@@ -63,7 +73,17 @@ class storage_json(Walker):
         dict["parent"] = b.parent_idx
         dict["title"] = b.name.decode('utf-8')
         dict["type"] = "text/x-moz-place"
-        dict["uri"] = b.href
+        dict["uri"] = uri = b.href
+        if uri.startswith('place:'):
+            if uri.startswith('place:sort=8'):
+                value = 'MostVisited'
+            elif uri.startswith('place:folder=BOOKMARKS_MENU'):
+                value = 'RecentlyBookmarked'
+            elif uri.startswith('place:sort=14'):
+                value = 'RecentTags'
+            dict["annos"] = make_annos(value, name='Places/SmartBookmark')
+            del dict["dateAdded"]
+            del dict["lastModified"]
         self.folder_stack[-1].append(dict)
 
     def ruler(self, r, level):
@@ -87,7 +107,6 @@ class storage_json(Walker):
         outfile.close()
         del self.dict
 
-
     def load(self):
         infile = open(self.filename, 'rb')
         bkmk_s = infile.read()
@@ -96,9 +115,13 @@ class storage_json(Walker):
         # Work around a bug in Mozilla - remove the trailing comma
         bkmk_s = bkmk_s.strip().replace(',]', ']')
         bookmarks_dict = json.loads(bkmk_s)
+        del bkmk_s
 
         root_folder = Folder()
         root_folder.header = ''
+        root_folder.add_date = bookmarks_dict["dateAdded"]
+        root_folder.comment = ''
+        root_folder.last_modified = bookmarks_dict["lastModified"]
         self.folder_stack = [root_folder]
         self.current_folder = root_folder
 
@@ -108,28 +131,22 @@ class storage_json(Walker):
 
         return root_folder
 
-    def load_folder(self, folder, _dict):
-        if _dict["type"] != "text/x-moz-place-container":
-            raise ValueError("Root object is not a Mozilla container")
-
-        folder.id = _dict["id"]
-        folder.index = _dict.get("index")
-        folder.parent_idx = _dict.get("parent")
+    def load_folder(self, folder, fdict):
+        if fdict["type"] != "text/x-moz-place-container":
+            raise ValueError("The object is not a Mozilla container")
 
-        folder.name = encode(_dict["title"])
-        folder.comment = ''
-        folder.add_date = _dict["dateAdded"]
-        folder.last_modified = _dict["lastModified"]
+        folder.id = fdict["id"]
+        folder.index = fdict.get("index")
+        folder.parent_idx = fdict.get("parent")
+        folder.root = fdict.get("root")
+        folder.name = encode_title(fdict["title"])
 
-        for record in _dict["children"]:
+        for record in fdict["children"]:
             if record["type"] == "text/x-moz-place-container":
                 folder = Folder(
                     add_date=record["dateAdded"],
                     comment=get_comment(record.get("annos")),
                     last_modified=record["lastModified"])
-                folder.id = record["id"]
-                folder.parent_idx = record["parent"]
-                folder.name = encode(record["title"])
                 self.current_folder.append(folder)
                 self.folder_stack.append(folder)
                 self.current_folder = folder
@@ -137,16 +154,16 @@ class storage_json(Walker):
 
             elif record["type"] == "text/x-moz-place":
                 bookmark = Bookmark(
-                    href=record["uri"],
+                    href=record["uri"].encode('utf-8'),
                     add_date=record.get("dateAdded"),
                     last_modified=record.get("lastModified"),
-                    keyword=record.get("keyword"),
+                    keyword=get_str(record, "keyword"),
                     comment=get_comment(record.get("annos")),
-                    charset=record.get("charset"))
+                    charset=get_str(record, "charset"))
                 bookmark.id = record["id"]
                 bookmark.index = record.get("index")
                 bookmark.parent_idx = record["parent"]
-                bookmark.name = encode(record["title"])
+                bookmark.name = encode_title(record["title"])
                 self.current_folder.append(bookmark)
 
             elif record["type"] == "text/x-moz-place-separator":
@@ -156,7 +173,7 @@ class storage_json(Walker):
                 ruler.index = record["index"]
                 ruler.last_modified = record["lastModified"]
                 ruler.parent_idx = record["parent"]
-                ruler.name = encode(record["title"])
+                ruler.name = encode_title(record["title"])
                 ruler.comment = get_comment(record.get("annos"))
                 self.current_folder.append(ruler)
 
@@ -169,25 +186,30 @@ class storage_json(Walker):
         else:
             self.current_folder = None
 
-def encode(title):
+def encode_title(title):
     return title.encode("UTF-8", "xmlcharrefreplace")
 
+def get_str(record, name):
+    if name in record:
+        return record[name].encode('utf-8')
+    return ''
+
 def get_comment(annos):
     if not annos:
-        return None
+        return ''
 
     for a in annos:
         if a["name"] == "bookmarkProperties/description" and \
                 a["type"] == 3:
             return a["value"].encode('utf-8')
 
-    return None
+    return ''
 
-def make_annos(comment):
+def make_annos(value, name="bookmarkProperties/description"):
     return [{
         "expires": 4,
         "flags": 0,
         "mimeType": None,
-        "name": "bookmarkProperties/description",
+        "name": name,
         "type": 3,
-        "value": comment.decode('utf-8')}]
+        "value": value.decode('utf-8')}]