本文整理汇总了Python中apps.rss_feeds.models.MFeedPage.get_data方法的典型用法代码示例。如果您正苦于以下问题：Python MFeedPage.get_data方法的具体用法？Python MFeedPage.get_data怎么用？Python MFeedPage.get_data使用的例子？那么, 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apps.rss_feeds.models.MFeedPage的用法示例。
在下文中一共展示了MFeedPage.get_data方法的7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: fetch_image_from_page_data
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def fetch_image_from_page_data(self):
image = None
image_file = None
if self.page_data:
content = self.page_data
elif settings.BACKED_BY_AWS.get('pages_on_s3') and self.feed.s3_page:
key = settings.S3_PAGES_BUCKET.get_key(self.feed.s3_pages_key)
compressed_content = key.get_contents_as_string()
stream = StringIO(compressed_content)
gz = gzip.GzipFile(fileobj=stream)
try:
content = gz.read()
except IOError:
content = None
else:
content = MFeedPage.get_data(feed_id=self.feed.pk)
url = self._url_from_html(content)
if not url:
try:
content = requests.get(self.feed.feed_link).content
url = self._url_from_html(content)
except (AttributeError, SocketError, requests.ConnectionError,
requests.models.MissingSchema, requests.sessions.InvalidSchema,
requests.sessions.TooManyRedirects,
requests.models.InvalidURL,
requests.models.ChunkedEncodingError,
requests.models.ContentDecodingError,
LocationParseError, OpenSSLError, PyAsn1Error), e:
logging.debug(" ---> ~SN~FRFailed~FY to fetch ~FGfeed icon~FY: %s" % e)示例2: fetch_image_from_page_data
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def fetch_image_from_page_data(self):
image = None
image_file = None
if self.page_data:
content = self.page_data
# Deleted By Xinyan Lu : No S3 storage
# elif settings.BACKED_BY_AWS.get('pages_on_s3') and self.feed.s3_page:
# key = settings.S3_PAGES_BUCKET.get_key(self.feed.s3_pages_key)
# compressed_content = key.get_contents_as_string()
# stream = StringIO(compressed_content)
# gz = gzip.GzipFile(fileobj=stream)
# try:
# content = gz.read()
# except IOError:
# content = None
else:
content = MFeedPage.get_data(feed_id=self.feed.pk)
# Modified By Xinyan Lu : content may be None
if content:
url = self._url_from_html(content)
else:
url = None
if url:
image, image_file = self.get_image_from_url(url)
return image, image_file, url示例3: fetch_image_from_page_data
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def fetch_image_from_page_data(self):
image = None
image_file = None
content = MFeedPage.get_data(feed_id=self.feed.pk)
url = self._url_from_html(content)
if url:
image, image_file = self.get_image_from_url(url)
return image, image_file, url示例4: load_feed_page
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def load_feed_page(request, feed_id):
if not feed_id:
raise Http404
data = MFeedPage.get_data(feed_id=feed_id)
if not data:
data = "Fetching feed..."
return HttpResponse(data, mimetype='text/html')示例5: load_feed_page
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def load_feed_page(request):
feed_id = int(request.GET.get('feed_id', 0))
if feed_id == 0:
raise Http404
data = MFeedPage.get_data(feed_id=feed_id)
if not data:
data = "Fetching feed..."
return HttpResponse(data, mimetype='text/html')示例6: load_feed_page
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def load_feed_page(request):
feed_id = None
try:
feed_id = int(request.REQUEST.get('feed_id', 0))
except ValueError:
feed_id_matches = re.search(r'(\d+)', request.REQUEST['feed_id'])
if feed_id_matches: feed_id = int(feed_id_matches.group(1))
if not feed_id:
raise Http404
data = MFeedPage.get_data(feed_id=feed_id)
if not data:
data = "Fetching feed..."
return HttpResponse(data, mimetype='text/html')示例7: fetch_image_from_page_data
# 需要导入模块: from apps.rss_feeds.models import MFeedPage [as 别名]
# 或者: from apps.rss_feeds.models.MFeedPage import get_data [as 别名]
def fetch_image_from_page_data(self):
image = None
image_file = None
if self.page_data:
content = self.page_data
elif settings.BACKED_BY_AWS.get('pages_on_s3') and self.feed.s3_page:
key = settings.S3_PAGES_BUCKET.get_key(self.feed.s3_pages_key)
compressed_content = key.get_contents_as_string()
stream = StringIO(compressed_content)
gz = gzip.GzipFile(fileobj=stream)
content = gz.read()
else:
content = MFeedPage.get_data(feed_id=self.feed.pk)
url = self._url_from_html(content)
if url:
image, image_file = self.get_image_from_url(url)
return image, image_file, url