erjemin/instaloader
erjemin/instaloader
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Implemented feature: store geotags/locations

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This commit is contained in:
André Koch-Kramer 2016-09-22 18:28:13 +02:00
parent be8546812a
commit 98c2847afd
1 changed files with 45 additions and 17 deletions
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62
instaloader.py
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@ -60,7 +60,7 @@ def _log(*msg, sep='', end='\n', flush=False, quiet=False):
def get_json(name, session, max_id=0, sleep=True): def get_json(name, session, max_id=0, sleep=True):
"""Return JSON of a profile""" """Return JSON of a profile"""
resp = session.get('http://www.instagram.com/'+name, \ resp = session.get('http://www.instagram.com/'+name,
params={'max_id': max_id}) params={'max_id': max_id})
if sleep: if sleep:
time.sleep(4 * random.random() + 1) time.sleep(4 * random.random() + 1)
@ -206,7 +206,7 @@ def save_caption(name, date_epoch, caption, shorter_output=False, quiet=False):
return None return None
else: else:
def get_filename(index): def get_filename(index):
return filename if index==0 else (filename[:-4] + '_old_' + \ return filename if index==0 else (filename[:-4] + '_old_' +
(str(0) if index<10 else str()) + str(index) + filename[-4:]) (str(0) if index<10 else str()) + str(index) + filename[-4:])
i = 0 i = 0
while os.path.isfile(get_filename(i)): while os.path.isfile(get_filename(i)):
@ -229,6 +229,17 @@ def save_caption(name, date_epoch, caption, shorter_output=False, quiet=False):
os.utime(filename, (datetime.datetime.now().timestamp(), date_epoch)) os.utime(filename, (datetime.datetime.now().timestamp(), date_epoch))
def save_location(name, location_json, date_epoch):
filename = name.lower() + '/' + _epoch_to_string(date_epoch) + '_location.txt'
location_string = location_json["name"]+"\n" + \
"https://maps.google.com/maps?q={0},{1}&ll={0},{1}\n" \
.format(location_json["lat"], location_json["lng"])
os.makedirs(name.lower(), exist_ok=True)
with open(filename, 'wb') as text_file:
shutil.copyfileobj(BytesIO(location_string.encode()), text_file)
os.utime(filename, (datetime.datetime.now().timestamp(), date_epoch))
def download_profilepic(name, url, quiet=False): def download_profilepic(name, url, quiet=False):
"""Downloads and saves profile pic with given url.""" """Downloads and saves profile pic with given url."""
date_object = datetime.datetime.strptime(requests.head(url).headers["Last-Modified"], \ date_object = datetime.datetime.strptime(requests.head(url).headers["Last-Modified"], \
@ -414,8 +425,18 @@ def get_feed_json(session, end_cursor=None, sleep=True):
return json.loads(resp.text) return json.loads(resp.text)
def get_location(node, session, sleep=True):
pic_json = get_json("p/" + node["code"], session, sleep=sleep)
if pic_json["entry_data"]["PostPage"][0]["media"]["location"] is not None:
location_json = get_json("explore/locations/" +
pic_json["entry_data"]["PostPage"][0]["media"]["location"]["id"],
session, sleep=sleep)
return location_json["entry_data"]["LocationsPage"][0]["location"]
def download_node(node, session, name, def download_node(node, session, name,
download_videos=True, sleep=True, shorter_output=False, quiet=False): download_videos=True, geotags=False,
sleep=True, shorter_output=False, quiet=False):
""" """
Download everything associated with one instagram node, i.e. picture, caption and video. Download everything associated with one instagram node, i.e. picture, caption and video.
@ -440,12 +461,17 @@ def download_node(node, session, name,
download_pic(name, download_pic(name,
video_data['entry_data']['PostPage'][0]['media']['video_url'], video_data['entry_data']['PostPage'][0]['media']['video_url'],
node["date"], 'mp4', quiet=quiet) node["date"], 'mp4', quiet=quiet)
if geotags:
location = get_location(node, session, sleep)
if location:
save_location(name, location, node["date"])
_log(quiet=quiet) _log(quiet=quiet)
return downloaded return downloaded
def download_feed_pics(session, max_count=None, fast_update=False, filter_func=None, def download_feed_pics(session, max_count=None, fast_update=False, filter_func=None,
download_videos=True, shorter_output=False, sleep=True, quiet=False): download_videos=True, geotags=False,
shorter_output=False, sleep=True, quiet=False):
""" """
Download pictures from the user's feed. Download pictures from the user's feed.
@ -475,8 +501,8 @@ def download_feed_pics(session, max_count=None, fast_update=False, filter_func=N
_log("[%3i] %s " % (count, name), end="", flush=True, quiet=quiet) _log("[%3i] %s " % (count, name), end="", flush=True, quiet=quiet)
count += 1 count += 1
downloaded = download_node(node, session, name, downloaded = download_node(node, session, name,
download_videos=download_videos, sleep=sleep, download_videos=download_videos, geotags=geotags,
shorter_output=shorter_output, quiet=quiet) sleep=sleep, shorter_output=shorter_output, quiet=quiet)
if fast_update and not downloaded: if fast_update and not downloaded:
return return
data = get_feed_json(session, end_cursor=data["feed"]["media"]["page_info"]["end_cursor"], data = get_feed_json(session, end_cursor=data["feed"]["media"]["page_info"]["end_cursor"],
@ -520,10 +546,10 @@ def check_id(profile, session, json_data, quiet=False):
raise ProfileNotExistsException("Profile {0} does not exist.".format(profile)) raise ProfileNotExistsException("Profile {0} does not exist.".format(profile))
def download(name, session, profile_pic_only=False, download_videos=True, def download(name, session, profile_pic_only=False, download_videos=True, geotags=False,
fast_update=False, shorter_output=False, sleep=True, quiet=False): fast_update=False, shorter_output=False, sleep=True, quiet=False):
"""Download one profile""" """Download one profile"""
# pylint:disable=too-many-branches # pylint:disable=too-many-branches,too-many-locals
# Get profile main page json # Get profile main page json
data = get_json(name, session, sleep=sleep) data = get_json(name, session, sleep=sleep)
# check if profile does exist or name has changed since last download # check if profile does exist or name has changed since last download
@ -567,8 +593,8 @@ def download(name, session, profile_pic_only=False, download_videos=True,
_log("[%3i/%3i] " % (count, totalcount), end="", flush=True, quiet=quiet) _log("[%3i/%3i] " % (count, totalcount), end="", flush=True, quiet=quiet)
count += 1 count += 1
downloaded = download_node(node, session, name, downloaded = download_node(node, session, name,
download_videos=download_videos, sleep=sleep, download_videos=download_videos, geotags=geotags,
shorter_output=shorter_output, quiet=quiet) sleep=sleep, shorter_output=shorter_output, quiet=quiet)
if fast_update and not downloaded: if fast_update and not downloaded:
return return
data = get_json(name, session, max_id=get_last_id(data), sleep=sleep) data = get_json(name, session, max_id=get_last_id(data), sleep=sleep)
@ -589,7 +615,7 @@ def get_logged_in_session(username, password=None, quiet=False):
password = None password = None
def download_profiles(profilelist, username=None, password=None, sessionfile=None, def download_profiles(profilelist, username=None, password=None, sessionfile=None,
profile_pic_only=False, download_videos=True, fast_update=False, profile_pic_only=False, download_videos=True, geotags=False, fast_update=False,
sleep=True, shorter_output=False, quiet=False): sleep=True, shorter_output=False, quiet=False):
"""Download set of profiles and handle sessions""" """Download set of profiles and handle sessions"""
# pylint:disable=too-many-branches,too-many-locals # pylint:disable=too-many-branches,too-many-locals
@ -614,14 +640,14 @@ def download_profiles(profilelist, username=None, password=None, sessionfile=Non
elif pentry == ":feed-all" and username is not None: elif pentry == ":feed-all" and username is not None:
_log("Retrieving pictures from your feed...", quiet=quiet) _log("Retrieving pictures from your feed...", quiet=quiet)
download_feed_pics(session, fast_update=fast_update, download_feed_pics(session, fast_update=fast_update,
download_videos=download_videos, shorter_output=shorter_output, download_videos=download_videos, geotags=geotags,
sleep=sleep, quiet=quiet) shorter_output=shorter_output, sleep=sleep, quiet=quiet)
elif pentry == ":feed-liked" and username is not None: elif pentry == ":feed-liked" and username is not None:
_log("Retrieving pictures you liked from your feed...", quiet=quiet) _log("Retrieving pictures you liked from your feed...", quiet=quiet)
download_feed_pics(session, fast_update=fast_update, download_feed_pics(session, fast_update=fast_update,
filter_func=lambda node: not node["likes"]["viewer_has_liked"], filter_func=lambda node: not node["likes"]["viewer_has_liked"],
download_videos=download_videos, shorter_output=shorter_output, download_videos=download_videos, geotags=geotags,
sleep=sleep, quiet=quiet) shorter_output=shorter_output, sleep=sleep, quiet=quiet)
else: else:
targets.add(pentry) targets.add(pentry)
if len(targets) == 0: if len(targets) == 0:
@ -632,7 +658,7 @@ def download_profiles(profilelist, username=None, password=None, sessionfile=Non
for target in targets: for target in targets:
try: try:
download(target, session, profile_pic_only, download_videos, download(target, session, profile_pic_only, download_videos,
fast_update, shorter_output, sleep, quiet) geotags, fast_update, shorter_output, sleep, quiet)
except NonfatalException as err: except NonfatalException as err:
failedtargets.append(target) failedtargets.append(target)
print(err, file=sys.stderr) print(err, file=sys.stderr)
@ -670,6 +696,8 @@ def main():
help='Only download profile picture') help='Only download profile picture')
parser.add_argument('-V', '--skip-videos', action='store_true', parser.add_argument('-V', '--skip-videos', action='store_true',
help='Do not download videos') help='Do not download videos')
parser.add_argument('-G', '--geotags', action='store_true',
help='Store geotags when available')
parser.add_argument('-F', '--fast-update', action='store_true', parser.add_argument('-F', '--fast-update', action='store_true',
help='Abort at encounter of first already-downloaded picture') help='Abort at encounter of first already-downloaded picture')
parser.add_argument('-S', '--no-sleep', action='store_true', parser.add_argument('-S', '--no-sleep', action='store_true',
@ -682,7 +710,7 @@ def main():
args = parser.parse_args() args = parser.parse_args()
try: try:
download_profiles(args.profile, args.login, args.password, args.sessionfile, download_profiles(args.profile, args.login, args.password, args.sessionfile,
args.profile_pic_only, not args.skip_videos, args.fast_update, args.profile_pic_only, not args.skip_videos, args.geotags, args.fast_update,
not args.no_sleep, args.shorter_output, args.quiet) not args.no_sleep, args.shorter_output, args.quiet)
except InstaloaderException as err: except InstaloaderException as err:
raise SystemExit("Fatal error: %s" % err) raise SystemExit("Fatal error: %s" % err)