def main():
"""Create an example podcast and print it or save it to a file."""
# There must be exactly one argument, and it is must end with rss
if len(sys.argv) != 2 or not (
sys.argv[1].endswith('rss')):
# Invalid usage, print help message
# print_enc is just a custom function which functions like print,
# except it deals with byte arrays properly.
print_enc ('Usage: %s ( <file>.rss | rss )' % \
'python -m podgen')
print_enc ('')
print_enc (' rss -- Generate RSS test output and print it to stdout.')
print_enc (' <file>.rss -- Generate RSS test teed and write it to file.rss.')
print_enc ('')
exit()
# Remember what type of feed the user wants
arg = sys.argv[1]
from podgen import Podcast, Person, Media, Category, htmlencode
# Initialize the feed
p = Podcast()
p.name = 'Testfeed'
p.authors.append(Person("Lars Kiesow", "*****@*****.**"))
p.website = 'http://example.com'
p.copyright = 'cc-by'
p.description = 'This is a cool feed!'
p.language = 'de'
p.feed_url = 'http://example.com/feeds/myfeed.rss'
p.category = Category('Technology', 'Podcasting')
p.explicit = False
p.complete = False
p.new_feed_url = 'http://example.com/new-feed.rss'
p.owner = Person('John Doe', '*****@*****.**')
p.xslt = "http://example.com/stylesheet.xsl"
e1 = p.add_episode()
e1.id = 'http://lernfunk.de/_MEDIAID_123#1'
e1.title = 'First Element'
e1.summary = htmlencode('''Lorem ipsum dolor sit amet, consectetur adipiscing elit. Tamen
aberramus a proposito, et, ne longius, prorsus, inquam, Piso, si ista
mala sunt, placet. Aut etiam, ut vestitum, sic sententiam habeas aliam
domesticam, aliam forensem, ut in fronte ostentatio sit, intus veritas
occultetur? Cum id fugiunt, re eadem defendunt, quae Peripatetici,
verba <3.''')
e1.link = 'http://example.com'
e1.authors = [Person('Lars Kiesow', '*****@*****.**')]
e1.publication_date = datetime.datetime(2014, 5, 17, 13, 37, 10, tzinfo=pytz.utc)
e1.media = Media("http://example.com/episodes/loremipsum.mp3", 454599964,
duration=
datetime.timedelta(hours=1, minutes=32, seconds=19))
# Should we just print out, or write to file?
if arg == 'rss':
# Print
print_enc(p.rss_str())
elif arg.endswith('rss'):
# Write to file
p.rss_file(arg, minimize=True)
def generate_podcast(self, feed_name: str) -> str:
"""
Create podcast XML based on the files found in podcastDir. Taken from
https://podgen.readthedocs.io/en/latest/usage_guide/podcasts.html
:param self: PodcastService class
:param feed_name: name of the feed and the sub-directory for files
:return: string of the podcast
"""
# Initialize the feed
p = Podcast()
# Required fields
p.name = f'{feed_name} Archive'
p.description = 'Stuff to listen to later'
p.website = self.base_url
p.complete = False
# Optional
p.language = 'en-US'
p.feed_url = f'{p.website}/feeds/{feed_name}/rss'
p.explicit = False
p.authors.append(Person("Anthology"))
# for filepath in glob.iglob(f'{self.search_dir}/{feed_name}/*.mp3'):
for path in Path(f'{self.search_dir}/{feed_name}').glob('**/*.mp3'):
filepath = str(path)
episode = p.add_episode()
# Attempt to load saved metadata
metadata_file_name = filepath.replace('.mp3', '.json')
try:
with open(metadata_file_name) as metadata_file:
metadata = json.load(metadata_file)
except FileNotFoundError:
metadata = {}
except JSONDecodeError:
metadata = {}
self.logger.error(f'Failed to read {metadata_file_name}')
# Build the episode based on either the saved metadata or the file details
episode.title = metadata.get(
'title',
filepath.split('/')[-1].rstrip('.mp3'))
episode.summary = metadata.get('summary',
htmlencode('Some Summary'))
if 'link' in metadata:
episode.link = metadata.get('link')
if 'authors' in metadata:
episode.authors = [
Person(author) for author in metadata.get('authors')
]
episode.publication_date = \
isoparse(metadata.get('publication_date')) if 'publication_date' in metadata \
else datetime.fromtimestamp(os.path.getmtime(filepath), tz=pytz.utc)
episode.media = Media(
f'{p.website}/{filepath.lstrip(self.search_dir)}'.replace(
' ', '+'), os.path.getsize(filepath))
episode.media.populate_duration_from(filepath)
if "image" in metadata:
episode.image = metadata.get('image')
else:
for ext in ['.jpg', '.png']:
image_file_name = filepath.replace('.mp3', ext)
if os.path.isfile(image_file_name):
episode.image = f'{p.website}/{image_file_name.lstrip(self.search_dir)}'.replace(
' ', '+')
break
# Save the metadata for future editing
if not os.path.exists(metadata_file_name):
metadata = {
'title': episode.title,
'summary': episode.summary,
'publication_date': episode.publication_date,
'authors': episode.authors
}
with open(metadata_file_name, 'w') as outFile:
json.dump(metadata, outFile, indent=2, default=str)
return p.rss_str()
def setUp(self):
self.existing_locale = locale.setlocale(locale.LC_ALL, None)
locale.setlocale(locale.LC_ALL, 'C')
fg = Podcast()
self.nsContent = "http://purl.org/rss/1.0/modules/content/"
self.nsDc = "http://purl.org/dc/elements/1.1/"
self.nsItunes = "http://www.itunes.com/dtds/podcast-1.0.dtd"
self.feed_url = "http://example.com/feeds/myfeed.rss"
self.name = 'Some Testfeed'
# Use character not in ASCII to catch encoding errors
self.author = Person('Jon Døll', '*****@*****.**')
self.website = 'http://example.com'
self.description = 'This is a cool feed!'
self.subtitle = 'Coolest of all'
self.language = 'en'
self.cloudDomain = 'example.com'
self.cloudPort = '4711'
self.cloudPath = '/ws/example'
self.cloudRegisterProcedure = 'registerProcedure'
self.cloudProtocol = 'SOAP 1.1'
self.pubsubhubbub = "http://pubsubhubbub.example.com/"
self.contributor = {
'name': "Contributor Name",
'email': 'Contributor email'
}
self.copyright = "The copyright notice"
self.docs = 'http://www.rssboard.org/rss-specification'
self.skip_days = set(['Tuesday'])
self.skip_hours = set([23])
self.explicit = False
self.programname = podgen.version.name
self.web_master = Person(email='*****@*****.**')
self.image = "http://example.com/static/podcast.png"
self.owner = self.author
self.complete = True
self.new_feed_url = "https://example.com/feeds/myfeed2.rss"
self.xslt = "http://example.com/feed/stylesheet.xsl"
fg.name = self.name
fg.website = self.website
fg.description = self.description
fg.subtitle = self.subtitle
fg.language = self.language
fg.cloud = (self.cloudDomain, self.cloudPort, self.cloudPath,
self.cloudRegisterProcedure, self.cloudProtocol)
fg.pubsubhubbub = self.pubsubhubbub
fg.copyright = self.copyright
fg.authors.append(self.author)
fg.skip_days = self.skip_days
fg.skip_hours = self.skip_hours
fg.web_master = self.web_master
fg.feed_url = self.feed_url
fg.explicit = self.explicit
fg.image = self.image
fg.owner = self.owner
fg.complete = self.complete
fg.new_feed_url = self.new_feed_url
fg.xslt = self.xslt
self.fg = fg
warnings.simplefilter("always")
def noop(*args, **kwargs):
pass
warnings.showwarning = noop
def setUp(self):
fg = Podcast()
self.nsContent = "http://purl.org/rss/1.0/modules/content/"
self.nsDc = "http://purl.org/dc/elements/1.1/"
self.nsItunes = "http://www.itunes.com/dtds/podcast-1.0.dtd"
self.feed_url = "http://example.com/feeds/myfeed.rss"
self.name = 'Some Testfeed'
self.author = Person('John Doe', '*****@*****.**')
self.website = 'http://example.com'
self.description = 'This is a cool feed!'
self.subtitle = 'Coolest of all'
self.language = 'en'
self.cloudDomain = 'example.com'
self.cloudPort = '4711'
self.cloudPath = '/ws/example'
self.cloudRegisterProcedure = 'registerProcedure'
self.cloudProtocol = 'SOAP 1.1'
self.pubsubhubbub = "http://pubsubhubbub.example.com/"
self.contributor = {'name':"Contributor Name",
'email': 'Contributor email'}
self.copyright = "The copyright notice"
self.docs = 'http://www.rssboard.org/rss-specification'
self.skip_days = set(['Tuesday'])
self.skip_hours = set([23])
self.explicit = False
self.programname = podgen.version.name
self.web_master = Person(email='*****@*****.**')
self.image = "http://example.com/static/podcast.png"
self.owner = self.author
self.complete = True
self.new_feed_url = "https://example.com/feeds/myfeed2.rss"
self.xslt = "http://example.com/feed/stylesheet.xsl"
fg.name = self.name
fg.website = self.website
fg.description = self.description
fg.subtitle = self.subtitle
fg.language = self.language
fg.cloud = (self.cloudDomain, self.cloudPort, self.cloudPath,
self.cloudRegisterProcedure, self.cloudProtocol)
fg.pubsubhubbub = self.pubsubhubbub
fg.copyright = self.copyright
fg.authors.append(self.author)
fg.skip_days = self.skip_days
fg.skip_hours = self.skip_hours
fg.web_master = self.web_master
fg.feed_url = self.feed_url
fg.explicit = self.explicit
fg.image = self.image
fg.owner = self.owner
fg.complete = self.complete
fg.new_feed_url = self.new_feed_url
fg.xslt = self.xslt
self.fg = fg
warnings.simplefilter("always")
def noop(*args, **kwargs):
pass
warnings.showwarning = noop