def get_recent_likes(user_id):
"""Find recently liked media"""
# Find recent likes
likes = scratch.stalk_likes_in_follows(user_id)
likes = likes[0:NUM_UNICODE_CHARS] # Only process up to first 30 items
# Convert likes to a saveable format
likes = [models.media.dictionary_from_object(u) for u in likes]
# Save the liked media
user_likes_dir = os.path.join(wf().likesdir, user_id + '.json')
with open(user_likes_dir, 'wb') as likes_file:
likes_file.write(json.dumps(likes))
# Download the media
scratch.download_images(likes, wf().mediadir, resolution='thumbnail')
def wrapped_follow_function(user_id, update_data=True, data_dir=None):
if not data_dir:
data_dir = os.path.join(HOME, "Documents", "Instagram", "user_data")
# Call instagram api for follows of followed_by
current_data = self.instagram_api_function(user_id, max_pages=500)
# Retrieve stored version of data if exists
stored_data_exists = False
data_path = os.path.join(data_dir, user_id + "_{0}.json".format(self.follow_type))
if os.path.exists(data_path):
with open(data_path, "r") as data_file:
temp_user_data = json.load(data_file)
# Convert data to user objects
stored_data = [models.User.object_from_dictionary(u) for u in temp_user_data]
stored_data_exists = True
# Update stored data to current version
if update_data:
# Make directory structure
if not os.path.exists(data_dir):
os.makedirs(data_dir)
with open(data_path, "w") as data_file:
data_dict = [u.dictionary_from_object() for u in current_data]
data_file.write(json.dumps(data_dict))
# Compare current and stored data (if stored version exists)
if stored_data_exists:
# Convert data objects to UserSets
set_stored_data = UserSet(stored_data)
set_current_data = UserSet(current_data)
# Compare sets to find new and removed users
new_users = set_current_data - set_stored_data
removed_users = set_stored_data - set_current_data
myprint("New {0}:".format(self.follow_type).replace("_", " "))
for u in new_users:
myprint("\t{0}".format(u.username))
myprint("Removed {0}:".format(self.follow_type).replace("_", " "))
for u in removed_users:
myprint("\t{0}".format(u.username))
return (list(new_users), list(removed_users))
else:
myprint("No stored version of ".format(self.follow_type).replace("_", " "))
return None
if update_data:
myprint("Updated {0} data to current information".format(self.follow_type).replace("_", " "))
# Issue notification that a search is started
Notifier.notify(
title="Instastalk",
subtitle="User: {user}".format(user=username),
message="Searching {follows} follows for likes".format(follows=count_follows),
)
# Find recent likes
likes = scratch.stalk_likes_in_follows(user_id)
likes_recent = likes[0:MAX_LIKED_MEDIA] # Only process up to first 50 items
# Convert likes to a saveable format
likes_recent_dict = [models.Media.dictionary_from_object(u) for u in likes]
# Save the liked media
if not os.path.exists(likes_dir):
os.makedirs(likes_dir)
user_likes_path = os.path.join(likes_dir, user_id + ".json")
with open(user_likes_path, "wb") as likes_file:
likes_file.write(json.dumps(likes_recent_dict))
# Download the media
scratch.download_images(likes, media_dir, resolution="thumbnail")
# Issue notification that the search is complete
num_likes = len(likes_recent_dict)
Notifier.notify(
title="Instastalk",
subtitle="User: {user}".format(user=username),
message="Found {likes} liked media".format(likes=num_likes),
sound="default",
)
