def url_from_target(self, target):
"""Return the best URL for this target (a photo or dir)."""
dir = basename(abspath(target))
if not isdir(target):
dirs_and_ids = [
di
for p in utils.paths_from_path_patterns(
[target], dirs="if-not-recursive",
recursive=False, on_error="yield")
for di in self._local_photo_dirs_and_ids_from_target(p)
]
if not dirs_and_ids:
raise PicsError("`%s': no such photo or dir" % target)
if len(dirs_and_ids) > 1:
raise PicsError("`%s' ambiguous: identifies %d photos"
% (target, len(dirs_and_ids)))
url = "http://www.flickr.com/photos/%s/%s/"\
% (self.user, dirs_and_ids[0][1])
elif not exists(join(target, ".pics")):
raise PicsError("`%s' is not a pics working copy dir" % path)
elif re.match(r"\d{4}-\d{2}", dir):
year, month = dir.split("-")
url = "http://www.flickr.com/photos/%s/archives/date-posted/%s/%s/calendar/"\
% (self.user, year, month)
else:
url = "http://www.flickr.com/photos/%s/" % self.user
#raise PicsError("`%s' isn't a pics date dir or photo file or id: "
# "can't yet handle that" % target)
return url
def info(self, path):
"""Dump info (retrieved from flickr) about the identified photos."""
for p in utils.paths_from_path_patterns([path],
dirs="if-not-recursive",
recursive=False,
on_error="yield"):
for dir, id in self._local_photo_dirs_and_ids_from_target(p):
log.debug("dump info for photo", id)
info = self.api.photos_getInfo(photo_id=id)
xpprint(info)
def _photo_data_from_paths(self, paths):
for path in paths:
if path.startswith("flickr://"):
for d in self._photo_data_from_url(path):
yield d
else:
for p in utils.paths_from_path_patterns([path],
dirs="if-not-recursive",
recursive=False,
on_error="yield"):
for d in self._photo_data_from_local_path(p):
yield d
