X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=Storage%2Fbkmk_stjson.py;h=7ba5f69a3fa1fadcaec5ecbaa1bdc875d25616ef;hb=b8428744dea09ae6a9167eda3689e93cc335197c;hp=32efdff1d24dc41962b9b2eae0b14d967dbda18f;hpb=eff9b84f6b74649a020b17cb0c3212db96ee6779;p=bookmarks_db.git

diff --git a/Storage/bkmk_stjson.py b/Storage/bkmk_stjson.py
index 32efdff..7ba5f69 100644
--- 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
@@ -17,16 +25,83 @@ class storage_json(Walker):
     filename = "bookmarks_db.json"
 
     def root_folder(self, f):
-        self.dict = {}
+        self.dict = dict = {}
+        dict["children"] = children = []
+        self.folder_stack = [children]
+        dict["dateAdded"] = convert_date_to_json(f.add_date)
+        dict["id"] = f.id
+        dict["lastModified"] = convert_date_to_json(f.last_modified)
+        dict["root"] = "placesRoot"
+        dict["title"] = ""
+        dict["type"] = "text/x-moz-place-container"
 
     def start_folder(self, f, level):
-        pass
+        dict = {}
+        comment = getattr(f, 'comment')
+        if comment: dict["annos"] = make_annos(comment)
+        dict["children"] = children = []
+        dict["dateAdded"] = convert_date_to_json(f.add_date)
+        dict["id"] = f.id
+        index = getattr(f, 'index')
+        if index: dict["index"] = index
+        dict["lastModified"] = convert_date_to_json(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)
+        self.folder_stack.append(children)
+
+    def end_folder(self, f, level):
+        del self.folder_stack[-1]
 
     def bookmark(self, b, level):
-        pass
+        dict = {}
+        comment = getattr(b, 'comment')
+        if comment: dict["annos"] = make_annos(comment)
+        charset = getattr(b, 'charset')
+        if charset: dict["charset"] = charset
+        dict["dateAdded"] = convert_date_to_json(b.add_date)
+        dict["id"] = b.id
+        index = getattr(b, 'index')
+        if index: dict["index"] = index
+        keyword = getattr(b, 'keyword')
+        if keyword: dict["keyword"] = keyword
+        dict["lastModified"] = convert_date_to_json(b.last_modified)
+        dict["parent"] = b.parent_idx
+        dict["title"] = b.name.decode('utf-8')
+        dict["type"] = "text/x-moz-place"
+        dict["uri"] = uri = b.href
+        if uri.startswith('place:'):
+            if uri.startswith('place:folder'):
+                value = 'Recently Bookmarked'
+            elif uri.startswith('place:sort=8') or \
+                    uri.startswith('place:redirectsMode'):
+                value = 'Most Visited'
+            elif uri.startswith('place:sort=14') or \
+                    uri.startswith('place:type=6'):
+                value = 'Recent Tags'
+            else:
+                raise ValueError('UNKNOWN place URI: %s' % uri)
+            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):
-        pass
+        dict = {}
+        comment = getattr(r, 'comment')
+        if comment: dict["annos"] = make_annos(comment)
+        dict["dateAdded"] = convert_date_to_json(r.add_date)
+        dict["id"] = r.id
+        dict["index"] = r.index
+        dict["lastModified"] = convert_date_to_json(r.last_modified)
+        dict["parent"] = r.parent_idx
+        dict["title"] = r.name.decode('utf-8')
+        dict["type"] = "text/x-moz-place-separator"
+        self.folder_stack[-1].append(dict)
 
     def store(self, root_folder):
         root_folder.walk_depth(self)
@@ -36,7 +111,6 @@ class storage_json(Walker):
         outfile.close()
         del self.dict
 
-
     def load(self):
         infile = open(self.filename, 'rb')
         bkmk_s = infile.read()
@@ -45,9 +119,13 @@ 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 = convert_date_from_json(bookmarks_dict["dateAdded"])
+        root_folder.comment = ''
+        root_folder.last_modified = convert_date_from_json(bookmarks_dict["lastModified"])
         self.folder_stack = [root_folder]
         self.current_folder = root_folder
 
@@ -57,52 +135,50 @@ 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")
+    def load_folder(self, folder, fdict):
+        if fdict["type"] != "text/x-moz-place-container":
+            raise ValueError("The object is not a Mozilla container")
 
-        folder.id = _dict["id"]
-        folder.index = _dict.get("index")
-        folder.parent_idx = _dict.get("parent")
+        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"])
 
-        folder.name = encode(_dict["title"])
-        folder.href = _dict.get("uri")
-        folder.comment = ''
-        folder.add_date = _dict["dateAdded"]
-        folder.last_modified = _dict["lastModified"]
-
-        for record in _dict["children"]:
-            if record["type"] == "text/x-moz-place":
-                bookmark = Bookmark(
-                    href=record["uri"],
-                    add_date=record.get("dateAdded"),
-                    last_modified=record.get("lastModified"),
-                    charset=record.get("charset"))
-                bookmark.id = record["id"]
-                bookmark.parent_idx = record["parent"]
-                bookmark.name = encode(record["title"])
-                self.current_folder.append(bookmark)
-
-            elif record["type"] == "text/x-moz-place-container":
+        for record in fdict["children"]:
+            if record["type"] == "text/x-moz-place-container":
                 folder = Folder(
-                    add_date=record["dateAdded"], comment=None,
-                    last_modified=record["lastModified"])
-                folder.id = record["id"]
-                folder.parent_idx = record["parent"]
-                folder.name = encode(record["title"])
+                    add_date=convert_date_from_json(record["dateAdded"]),
+                    comment=get_comment(record.get("annos")),
+                    last_modified=convert_date_from_json(record["lastModified"]))
                 self.current_folder.append(folder)
                 self.folder_stack.append(folder)
                 self.current_folder = folder
                 self.load_folder(folder, record)
 
+            elif record["type"] == "text/x-moz-place":
+                bookmark = Bookmark(
+                    href=record["uri"].encode('utf-8'),
+                    add_date=convert_date_from_json(record.get("dateAdded")),
+                    last_modified=convert_date_from_json(record.get("lastModified")),
+                    keyword=get_str(record, "keyword"),
+                    comment=get_comment(record.get("annos")),
+                    charset=get_str(record, "charset"))
+                bookmark.id = record["id"]
+                bookmark.index = record.get("index")
+                bookmark.parent_idx = record["parent"]
+                bookmark.name = encode_title(record["title"])
+                self.current_folder.append(bookmark)
+
             elif record["type"] == "text/x-moz-place-separator":
                 ruler = Ruler()
-                ruler.add_date = record["dateAdded"]
+                ruler.add_date = convert_date_from_json(record["dateAdded"])
                 ruler.id = record["id"]
                 ruler.index = record["index"]
-                ruler.last_modified = record["lastModified"]
+                ruler.last_modified = convert_date_from_json(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)
 
             else:
@@ -114,5 +190,43 @@ class storage_json(Walker):
         else:
             self.current_folder = None
 
-def encode(title):
+
+def convert_date_to_json(date):
+    if date:
+        date = int(date) * 10**6
+    return date
+
+def convert_date_from_json(date):
+    if date:
+        date = int(date)
+        if date > 10**10:
+            date /= 10**6
+    return date
+
+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 ''
+
+    for a in annos:
+        if a["name"] == "bookmarkProperties/description" and \
+                a["type"] == 3:
+            return a["value"].encode('utf-8')
+
+    return ''
+
+def make_annos(value, name="bookmarkProperties/description"):
+    return [{
+        "expires": 4,
+        "flags": 0,
+        "mimeType": None,
+        "name": name,
+        "type": 3,
+        "value": value.decode('utf-8')}]