def get(input, directory):
"""Download chapters by URL or by alias:chapter.
The command accepts input as either the chapter of the URL, the alias of a
followed series, or the alias:chapter combination (e.g. 'bakuon:11'), if
the chapter is already found in the database through a follow. The command
will not enter the downloads in the database in case of URLs and ignores
downloaded status in case of alias:chapter, so it can be used to download
one-shots that don't require follows or for redownloading already
downloaded chapters.
"""
chapter_list = []
for item in input:
try:
series = utility.series_by_url(item)
except exceptions.ScrapingError:
output.warning('Scraping error ({})'.format(item))
continue
except exceptions.LoginError as e:
output.warning('{} ({})'.format(e.message, item))
continue
if series:
chapter_list += series.chapters
try:
chapter = utility.chapter_by_url(item)
except exceptions.ScrapingError:
output.warning('Scraping error ({})'.format(item))
continue
except exceptions.LoginError as e:
output.warning('{} ({})'.format(e.message, item))
continue
if chapter:
chapter_list.append(chapter)
if not (series or chapter):
chapters = db.session.query(db.Chapter).join(db.Series)
try:
alias, chapter = item.split(':')
chapters = chapters.filter(db.Series.alias == alias,
db.Chapter.chapter == chapter)
except ValueError:
chapters = chapters.filter(db.Series.alias == item)
chapters = chapters.all()
if not chapters:
output.warning('Invalid selection "{}"'.format(item))
for chapter in chapters:
chapter_list.append(chapter.to_object())
for chapter in chapter_list:
chapter.directory = directory
try:
chapter.get(use_db=False)
except exceptions.LoginError as e:
output.warning(
'Could not download {c.alias} {c.chapter}: {e}'.format(
c=chapter, e=e.message))
def get(input, directory):
"""Download chapters by URL or by alias:chapter.
The command accepts input as either the chapter of the URL or the
alias:chapter combination (e.g. 'bakuon:11'), if the chapter is already
found in the database through a follow. The command will not enter the
downloads in the database in case of URLs and ignores downloaded status
in case of alias:chapter, so it can be used to download one-shots that
don't require follows or for redownloading already downloaded chapters.
"""
chapter_list = []
for i in input:
try:
series = series_by_url(i)
except exceptions.ScrapingError:
output.warning('Scraping error ({})'.format(i))
continue
except exceptions.LoginError as e:
output.warning('{} ({})'.format(e.message, i))
continue
if series:
chapter_list += series.chapters
try:
chapter = chapter_by_url(i)
except exceptions.ScrapingError:
output.warning('Scraping error ({})'.format(i))
continue
except exceptions.LoginError as e:
output.warning('{} ({})'.format(e.message, i))
continue
if chapter:
chapter_list.append(chapter)
if not series or chapter:
try:
a, c = i.split(':')
except ValueError:
output.warning('Invalid selection "{}"'.format(i))
else:
chapters = (db.session.query(db.Chapter)
.join(db.Series)
.filter(db.Series.alias == a,
db.Chapter.chapter == c)
.all())
for chapter in chapters:
chapter_list.append(chapter.to_object())
for chapter in chapter_list:
chapter.directory = directory
try:
chapter.get(use_db=False)
except exceptions.LoginError as e:
output.warning('Could not download {c.alias} {c.chapter}: {e}'
.format(c=chapter, e=e.message))
continue