"""Writer for Grail's pickled bookmarks."""
__version__ = '$Revision: 1.4 $'
import bookmarks # parent
try:
import cPickle
except ImportError:
import pickle
else:
pickle = cPickle
class Writer(bookmarks.BookmarkWriter):
HEADER_STRING = "# GRAIL-Bookmark-file-4 (cache pickle format)\n"
_filetype = "pickle"
__filename = ""
__mtime = 0
def __init__(self, root):
self.__root = root
def set_original_filename(self, filename):
self.__filename = filename
def set_original_mtime(self, mtime):
self.__mtime = mtime
def write_tree(self, fp):
try:
fp.write(self.HEADER_STRING)
fp.write(self.__filename + "\n")
fp.write(`self.__mtime` + "\n")
pickle.dump(self.__root, fp, 1)
finally:
fp.close()
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