- isFolder = 1
- isBookmark = 0
-
- def __init__(self, add_date=None, comment='', last_modified=None):
- super(Folder, self).__init__()
- self.comment = comment
- self.add_date = add_date
- self.last_modified = last_modified
-
- def walk_depth(self, walker, level=0):
- if hasattr(self, "header"): # root folder
- prune = 0
- walker.root_folder(self)
- else:
- prune = walker.prune_folder(self)
- if not prune:
- walker.start_folder(self, level)
-
- if not prune:
- for object in self:
- if object.isFolder:
- object.walk_depth(walker, level+1)
- elif object.isBookmark:
- walker.bookmark(object, level)
- else:
- walker.ruler(object, level)
-
- walker.end_folder(self, level)
-
-
-class Bookmark:
- isFolder = 0
- isBookmark = 1
-
- def __init__(self, href, add_date, last_visit=None, last_modified=None,
- keyword=None, comment='', icon_href=None, icon=None,
- charset=None, parser_charset=None):
- protocol, request = urllib.splittype(href)
- user, password, port = None, None, None
- host, path = urllib.splithost(request)
- if host:
- user, host = urllib.splituser(host)
- if user:
- user, password = urllib.splitpasswd(user)
- host, port = urllib.splitport(host)
- if port: port = int(port)
-
- href = protocol + "://"
- if user:
- href += urllib.quote(user)
- if password:
- href += ':' + urllib.quote(password)
- href += '@'
- if host:
- href += host.decode(parser_charset or 'utf-8').encode('idna')
- if port:
- href += ':%d' % port
- if path:
- href += path
-
- self.href = href
- self.add_date = add_date
- self.last_visit = last_visit
- self.last_modified = last_modified
- self.keyword = keyword
- self.comment = comment
- self.icon_href = icon_href
- self.icon = icon
- self.charset = charset
-
-
-class Ruler:
- isFolder = 0
- isBookmark = 0
-
-
-class Walker:
- """
- Interface class. Any instance that will be passed to Folder.walk_depth
- may be derived from this class. It is not mandatory - unlike Java
- Python does not require interface classes; but it is convenient to have
- some methods predefined to no-op, in case you do not want to
- provide end_folder etc.
- """
-
- def root_folder(self, r):
- pass
-
- def start_folder(self, f, level):
- pass
-
- def end_folder(self, f, level):
- pass
-
- def bookmark(self, b, level):
- pass
-
- def ruler(self, r, level):
- pass
-
- def prune_folder(self, folder):
- return 0
+ isFolder = 1
+ isBookmark = 0
+
+ def __init__(self, add_date=None, comment='', last_modified=None):
+ super(Folder, self).__init__()
+ self.comment = comment
+ self.add_date = add_date
+ self.last_modified = last_modified
+
+ def walk_depth(self, walker, level=0):
+ if hasattr(self, "header"): # root folder
+ prune = 0
+ walker.root_folder(self)
+ else:
+ prune = walker.prune_folder(self)
+ if not prune:
+ walker.start_folder(self, level)
+
+ if not prune:
+ for object in self:
+ if object.isFolder:
+ object.walk_depth(walker, level+1)
+ elif object.isBookmark:
+ walker.bookmark(object, level)
+ else:
+ walker.ruler(object, level)
+
+ walker.end_folder(self, level)
+
+
+class Bookmark(object):
+ isFolder = 0
+ isBookmark = 1
+
+ def __init__(self, href, add_date, last_visit=None, last_modified=None,
+ keyword=None, comment='', icon_href=None, icon=None,
+ charset=None, parser_charset=None):
+ protocol, request = urllib.splittype(href)
+ user, password, port = None, None, None
+ host, path = urllib.splithost(request)
+ if host:
+ user, host = urllib.splituser(host)
+ if user:
+ user, password = urllib.splitpasswd(user)
+ host, port = urllib.splitport(host)
+ if port: port = int(port)
+
+ if protocol == 'place':
+ href = protocol + ":"
+ else:
+ href = protocol + "://"
+ if user:
+ href += urllib.quote(user)
+ if password:
+ href += ':' + urllib.quote(password)
+ href += '@'
+ if host:
+ href += host.decode(parser_charset or 'utf-8').encode('idna')
+ if port:
+ href += ':%d' % port
+ if path:
+ href += path
+
+ self.href = href
+ self.add_date = add_date
+ self.last_visit = last_visit
+ self.last_modified = last_modified
+ self.keyword = keyword
+ self.comment = comment
+ self.icon_href = icon_href
+ self.icon = icon
+ self.charset = charset
+
+
+class Ruler(object):
+ isFolder = 0
+ isBookmark = 0
+
+
+class Walker(object):
+ """
+ Interface class. Any instance that will be passed to Folder.walk_depth
+ may be derived from this class. It is not mandatory - unlike Java
+ Python does not require interface classes; but it is convenient to have
+ some methods predefined to no-op, in case you do not want to
+ provide end_folder etc.
+ """
+
+ def root_folder(self, r):
+ pass
+
+ def start_folder(self, f, level):
+ pass
+
+ def end_folder(self, f, level):
+ pass
+
+ def bookmark(self, b, level):
+ pass
+
+ def ruler(self, r, level):
+ pass
+
+ def prune_folder(self, folder):
+ return 0