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66 changes: 35 additions & 31 deletions redpy.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,15 +4,15 @@


class Redpy:

def __init__(self, user_agent):
"""Enter a user agent"""
# print("hello")
self.user = user_agent
self.json_data = None

def download(self, subreddit, number=5, sort_option=None,
num_of_images=0, num_of_videos=0):
def download(
self, subreddit, number=5, sort_option=None, num_of_images=0, num_of_videos=0
):
"""
Download images and videos from given subreddit
- subreddit: name of subreddit from where to download
Expand All @@ -24,26 +24,26 @@ def download(self, subreddit, number=5, sort_option=None,
numbers are used
"""
if sort_option is None:
sort_option = ''
if ((not num_of_images) and (not num_of_videos)):
sort_option = ""
if (not num_of_images) and (not num_of_videos):
num_of_images = random.randint(0, number)
num_of_videos = number - num_of_images

subreddit = subreddit.split('/')[-1] if "/" in subreddit else subreddit
subreddit = subreddit.split("/")[-1] if "/" in subreddit else subreddit

self.json_data = self._generateJSON(subreddit, sort_option)
self.download_images(subreddit, num_of_images, sort_option)
self.download_videos(subreddit, num_of_videos, sort_option)

def download_images(self, subreddit, number=5, sort_option=None):
"""Downloads images from subreddit.
subreddit="Name of subreddit"
number=Number of images to be downloaded
sort_option=new/hot/top
subreddit="Name of subreddit"
number=Number of images to be downloaded
sort_option=new/hot/top
"""
if sort_option is None:
sort_option = ''
subreddit = subreddit.split('/')[-1] if "/" in subreddit else subreddit
sort_option = ""
subreddit = subreddit.split("/")[-1] if "/" in subreddit else subreddit

if self.json_data is None:
self.json_data = self._generateJSON(subreddit, sort_option)
Expand All @@ -58,11 +58,12 @@ def _DownloadFiles(self, image_links):

index = 0 # used to name the files
for image_link in image_links:
image_link = image_link.replace('amp;', '')
image_link = image_link.replace("amp;", "")
f = _requests.get(image_link)
if f.status_code == 200:
with open(_os.path.join(_os.getcwd(), "red_media",
f"{index}.jpg"), 'wb') as media_file:
with open(
_os.path.join(_os.getcwd(), "red_media", f"{index}.jpg"), "wb"
) as media_file:
for chunk in f.iter_content(100000):
media_file.write(chunk)
print("Downloaded")
Expand All @@ -74,21 +75,24 @@ def _getImages(self, jsonfile, number_of_files):
images = [] # contains links of images
for index in range(number_of_files):
try:
images.append(jsonfile['data']['children'][index]['data']
['preview']['images'][0]['source']['url'])
images.append(
jsonfile["data"]["children"][index]["data"]["preview"]["images"][0][
"source"
]["url"]
)
except Exception as e:
print("Exception: ", e)
return images

def download_videos(self, subreddit, number=5, sort_option=None):
if sort_option is None:
sort_option = ''
sort_option = ""
"""Downloads Videos from subreddit.
subreddit="Name of subreddit"
number=Number of videos to be downloaded
sort_option=new/hot/top
"""
subreddit = subreddit.split('/')[-1] if "/" in subreddit else subreddit
subreddit = subreddit.split("/")[-1] if "/" in subreddit else subreddit

if self.json_data is None:
self.json_data = self._generateJSON(subreddit, sort_option)
Expand All @@ -103,12 +107,11 @@ def _DownloadVideoFiles(self, video_links):

index = 0 # used to name the files
for video_link in video_links:
video_link = video_link.replace('amp;', '')
video_link = video_link.replace("amp;", "")
f = _requests.get(video_link)

if f.status_code == 200:
with open(f'{_os.getcwd()}/red_media/{index}.mp4'
, 'wb') as media_file:
with open(f"{_os.getcwd()}/red_media/{index}.mp4", "wb") as media_file:
for chunk in f.iter_content(100000):
media_file.write(chunk)
print("Downloaded")
Expand All @@ -120,23 +123,24 @@ def _getVideos(self, jsonfile, number_of_files):

for i in range(number_of_files):
try:
videos.append(jsonfile['data']['children'][i]
['data']['preview']
['reddit_video_preview']['fallback_url'])
videos.append(
jsonfile["data"]["children"][i]["data"]["preview"][
"reddit_video_preview"
]["fallback_url"]
)
except Exception as e:
print("Exception: ", e)
return videos

def _generateJSON(self, subreddit, sort_option):
self.url = 'https://www.reddit.com/r/' + \
subreddit + '/' + sort_option + '.json'
self.url = "https://www.reddit.com/r/" + subreddit + "/" + sort_option + ".json"
print(self.url)

# session = _requests.Session()
# session.headers.update({'User-Agent': self.user})
# session.headers.update({'user-agent': 'lmao rofl@matapita.com'})
# session = _requests.Session()
# session.headers.update({'User-Agent': self.user})
# session.headers.update({'user-agent': 'lmao rofl@matapita.com'})

res = _requests.get(self.url, headers={'user-agent': self.user})
res = _requests.get(self.url, headers={"user-agent": self.user})
if res.status_code != 200:
print("Could not download")
print("Change the User-Agent header")
Expand All @@ -146,7 +150,7 @@ def _generateJSON(self, subreddit, sort_option):
@staticmethod
def createFolder():
try:
red_media = _os.path.join(_os.getcwd(), 'red_media')
red_media = _os.path.join(_os.getcwd(), "red_media")
if not _os.path.exists(red_media):
_os.mkdir(red_media)
return True
Expand Down