本文整理汇总了Python中books.models.Book.cover_image方法的典型用法代码示例。如果您正苦于以下问题：Python Book.cover_image方法的具体用法？Python Book.cover_image怎么用？Python Book.cover_image使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类books.models.Book的用法示例。
在下文中一共展示了Book.cover_image方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: handle
# 需要导入模块: from books.models import Book [as 别名]
# 或者: from books.models.Book import cover_image [as 别名]
def handle(self, *args, **options):
series, created = Series.objects.get_or_create(name='freiesMagazin')
binding, created = Binding.objects.get_or_create(name='E-Book')
language, created = Language.objects.get_or_create(name='Deutsch')
volume = Book.objects.filter(series=series).aggregate(Max('volume'))['volume__max']
if volume == None:
volume = 0
month = (2006, 2)
else:
title = Book.objects.get(series=series, volume=volume).title
month = (int(title[-4:]), int(title[-7:-5]))
code = HTTP.OK
while code == HTTP.OK:
volume += 1
month = next(month)
try:
code = urlopen('http://www.freiesmagazin.de/freiesMagazin-%d-%02d' % (month[0], month[1])).code
if code == HTTP.OK:
self.stdout.write('Adding Issue %d (%02d/%d)...' % (volume, month[1], month[0]))
book = Book(title='freiesMagazin %02d/%d' % (month[1], month[0]), series=series, volume=volume, binding=binding, published_on=date(year=month[0], month=month[1], day=1), purchased_on=date.today())
book.save()
book.languages.add(language)
book.save()
folder = join(settings.MEDIA_ROOT, 'books', str(book.id))
if not exists(folder):
makedirs(folder)
image = join(folder, 'cover.jpg')
try:
urlretrieve('http://www.freiesmagazin.de/system/files/freiesmagazin-%d-%02d.png' % (month[0], month[1]), image)
book.cover_image = image
book.save()
except HTTPError as e:
pass
name = slugify('freiesMagazin-%d-%02d' % (month[0], month[1])) + '.pdf'
pdf = join(folder, name)
urlretrieve('http://www.freiesmagazin.de/ftp/%d/freiesMagazin-%d-%02d.pdf' % (month[0], month[0], month[1]), pdf)
EBookFile.objects.create(ebook_file=join('books', str(book.id), name), book=book)
try:
name = slugify('freiesMagazin-%d-%02d' % (month[0], month[1])) + '.epub'
epub = join(folder, name)
urlretrieve('http://www.freiesmagazin.de/ftp/%d/freiesMagazin-%d-%02d-bilder.epub' % (month[0], month[0], month[1]), epub)
EBookFile.objects.create(ebook_file=join('books', str(book.id), name), book=book)
except HTTPError as e:
pass
Url.objects.create(url='http://www.freiesmagazin.de/freiesMagazin-%d-%02d' % (month[0], month[1]), book=book)
book.save()
except HTTPError as e:
self.stdout.write('No Issue %d (%02d/%d), stopping.' % (volume, month[1], month[0]))
break示例2: handle
# 需要导入模块: from books.models import Book [as 别名]
# 或者: from books.models.Book import cover_image [as 别名]
def handle(self, *args, **options):
series, created = Series.objects.get_or_create(name='Full Circle Magazine')
binding, created = Binding.objects.get_or_create(name='E-Book')
language, created = Language.objects.get_or_create(name='Englisch')
volume = Book.objects.filter(series=series).aggregate(Max('volume'))['volume__max']
if volume == None:
volume = 0
code = HTTP.OK
while code == HTTP.OK:
volume += 1
try:
code = urlopen('http://fullcirclemagazine.org/issue-%d/' % volume).code
if code == HTTP.OK:
self.stdout.write('Adding Issue %d...' % volume)
book = Book(title='Issue %d' % volume, series=series, volume=volume, binding=binding, purchased_on=date.today())
book.save()
book.languages.add(language)
book.save()
folder = join(settings.MEDIA_ROOT, 'books', str(book.id))
if not exists(folder):
makedirs(folder)
image = join(folder, 'cover.jpg')
urlretrieve('http://dl.fullcirclemagazine.org/cover/%d/xen.jpg.pagespeed.ic.OYt0Nw3Yh8.jpg' % volume, image)
book.cover_image = image
book.save()
name = slugify('Issue %d' % volume) + '.pdf'
pdf = join(folder, name)
urlretrieve('http://dl.fullcirclemagazine.org/issue%d_en.pdf' % volume, pdf)
EBookFile.objects.create(ebook_file=join('books', str(book.id), name), book=book)
name = slugify('Issue %d' % volume) + '.epub'
epub = join(folder, name)
urlretrieve('http://dl.fullcirclemagazine.org/issue%d_en.epub' % volume, epub)
EBookFile.objects.create(ebook_file=join('books', str(book.id), name), book=book)
Url.objects.create(url='http://fullcirclemagazine.org/issue-%d/' % volume, book=book)
book.save()
except HTTPError as e:
self.stdout.write('No Issue %d, stopping.' % volume)
break