def __store_article(self, contenthtml, feed):
entry = FeedsResult.objects.get(pk=feed.pk)
try:
entry.content = htmllib.decoding(contenthtml)
entry.fetch_stat = 1
images = htmllib.Parse_images_url(contenthtml)
for image in images:
obj, result = TempImages.objects.get_or_create(oldurl=image, entry=entry)
except Exception, data:
entry.fetch_stat = 2
logging.info('the db saved error is: %s', data)
def __store_article(self, contenthtml, feed):
entry = FeedsResult.objects.get(pk=feed.pk)
try:
entry.content = htmllib.decoding(contenthtml)
entry.fetch_stat = 1
images = htmllib.Parse_images_url(contenthtml)
for image in images:
obj, result = TempImages.objects.get_or_create(oldurl=image,
entry=entry)
except Exception, data:
entry.fetch_stat = 2
logging.info('the db saved error is: %s', data)
def __Parse_image(self, content):
images = htmllib.Parse_images_url(content)
if images:
try:
for image in images:
tmpimage = TempImages.objects.get(oldurl=image)
if tmpimage != None:
content = gbtools.stringQ2B(content)
content = htmllib.decoding(content).replace(image, tmpimage.newurl)
except Exception, data:
logging.info(data)
def __Parse_image(self, content):
images = htmllib.Parse_images_url(content)
if images:
try:
for image in images:
tmpimage = TempImages.objects.get(oldurl=image)
if tmpimage != None:
content = gbtools.stringQ2B(content)
content = htmllib.decoding(content).replace(
image, tmpimage.newurl)
except Exception, data:
logging.info(data)
def getArticle(self, request, queryset, *arg1, **arg2):
for feed in queryset:
logging.info('start to fetch article,The title is %s', feed.title)
try:
if feed.feed.start_target != 'nohtml':
logging.info('fetch new article %s,at %s' %
(feed.link, datetime.now()))
contenthtml = ''
try:
result = getpage(feed.link, 30)
if result.code == 200:
if len(
feed.feed.start_target
) != 0 and feed.feed.start_target != 'nohtml':
contenthtml = htmllib.parsehtml(
result.read(), feed.feed, feed.link,
feed.feed.feedurl)
else:
contenthtml = feed.excerpt
self.__store_article(contenthtml, feed)
return True
return False
except Exception, data:
logging.info('DownloadError in get %s.the error is %s',
feed.link, data)
return False
else:
self.__store_article(feed.excerpt, feed)
def getFeed(self, request, queryset, *arg1, **arg2):
logging.info(u'开始采集Feed')
feed_retrieval_deadline = datetime.now() - timedelta(minutes=1200)
for feed in queryset:
if feed.last_retrieved > feed_retrieval_deadline:
logging.info('Skipping feed %s.', feed.feedurl)
continue
logging.info('Getting feed %s.', feed.feedurl)
try:
result = getpage(feed.feedurl, 30)
except Exception:
logging.warning(
'Could not get feed %s ,and the fetch is restart now' %
feed.feedurl)
feed.last_retrieved = datetime.now()
#feed.save()
break
if result.code == 200:
self.__parse_feed(result.read(), feed.feedurl,
feed.stop_target, feed.category, feed.latest,
feed.start_target, feed.mid_target,
feed.end_target, feed.allow_target)
feed.last_retrieved = datetime.now()
feed.save()
elif result.code == 500:
logging.error('Feed %s returned with status code 500.' %
feed.feedurl)
elif result.code == 404:
logging.error('Error 404: Nothing found at %s.' % feed.feedurl)
def getArticle(self, request, queryset, *arg1, **arg2):
for feed in queryset:
logging.info('start to fetch article,The title is %s', feed.title)
try:
if feed.feed.start_target != 'nohtml':
logging.info('fetch new article %s,at %s' % (feed.link, datetime.now()))
contenthtml = ''
try:
result = getpage(feed.link, 30)
if result.code == 200:
if len(feed.feed.start_target) != 0 and feed.feed.start_target != 'nohtml':
contenthtml = htmllib.parsehtml(result.read(), feed.feed, feed.link, feed.feed.feedurl)
else:
contenthtml = feed.excerpt
self.__store_article(contenthtml, feed)
return True
return False
except Exception, data:
logging.info('DownloadError in get %s.the error is %s', feed.link, data)
return False
else:
self.__store_article(feed.excerpt, feed)
def getFeed(self, request, queryset, *arg1, **arg2):
logging.info(u'开始采集Feed')
feed_retrieval_deadline = datetime.now() - timedelta(minutes=1200)
for feed in queryset:
if feed.last_retrieved > feed_retrieval_deadline:
logging.info('Skipping feed %s.', feed.feedurl)
continue
logging.info('Getting feed %s.', feed.feedurl)
try:
result = getpage(feed.feedurl, 30)
except Exception:
logging.warning('Could not get feed %s ,and the fetch is restart now' % feed.feedurl)
feed.last_retrieved = datetime.now()
#feed.save()
break
if result.code == 200:
self.__parse_feed(result.read(), feed.feedurl, feed.stop_target, feed.category, feed.latest, feed.start_target, feed.mid_target, feed.end_target, feed.allow_target)
feed.last_retrieved = datetime.now()
feed.save()
elif result.code == 500:
logging.error('Feed %s returned with status code 500.' % feed.feedurl)
elif result.code == 404:
logging.error('Error 404: Nothing found at %s.' % feed.feedurl)
def __parse_feed(self, feed_content, feed_url, stop_target, category,
feed_latest, start_target, mid_target, end_target,
allow_target):
feed = feedparser.parse(feed_content)
i = 0
dead_i = 0
for entry in feed.entries:
logging.info('start parse feed,the dead_i is %s', dead_i)
title = htmllib.decoding(entry.title)
categorie_keys = []
content = ''
date_published = datetime.now()
author_name = ''
Mystat = True
if self.__feedslist_check(title) == False:
try:
i += 1
url = ''
logging.info('beging to add new article No. %s', i)
if (entry.has_key('feedburner_origlink')):
url = entry.feedburner_origlink
else:
url = entry.link
if entry.has_key('content'):
content = entry.content[0].value
else:
content = entry.description
if entry.has_key('author'):
author_name = entry.author
else:
author_name = "转载"
stripper = HTMLStripper()
stripper.feed(title)
title = stripper.get_data()
content = htmllib.decoding(content)
content = htmllib.GetFeedclean(url, content, stop_target)
if (entry.has_key('updated_parsed')):
date_published = datetime(*entry.updated_parsed[:6])
else:
date_published = datetime.now()
except Exception, data:
logging.warn(
'this like something happened,the error is %s', data)
try:
feedresult = self.__store_article(title, url, category,
content, date_published,
author_name, feed_url,
feed)
if feedresult == True:
logging.info('The No.%s is fetched to the db', i)
else:
logging.error('The No.%s is fetched Fail', i)
Mystat = False
except Exception, data:
logging.warning('the error is %s', data)
Mystat = False
def getImages(self, request, queryset, *arg1, **arg2):
for image in queryset:
logging.info('start to fetch images,The url is %s', image.oldurl)
try:
name = htmllib.sid() + '.jpg'
result = getpage(htmllib.encoding(image.oldurl), 30)
if result.code == 200:
result = self.__store_images(result.read(), name, image)
else:
result = False
if result:
logging.info('Success!')
else:
logging.info('this one was Fail!')
except Exception, data:
logging.info(data)
def getImages(self, request, queryset, *arg1, **arg2):
for image in queryset:
logging.info('start to fetch images,The url is %s', image.oldurl)
try:
name = htmllib.sid() + '.jpg'
result = getpage(htmllib.encoding(image.oldurl), 30)
if result.code == 200:
result = self.__store_images(result.read(), name, image)
else:
result = False
if result:
logging.info('Success!')
else:
logging.info('this one was Fail!')
except Exception, data:
logging.info(data)
def __parse_feed(self, feed_content, feed_url, stop_target, category, feed_latest, start_target, mid_target, end_target, allow_target):
feed = feedparser.parse(feed_content)
i = 0
dead_i = 0
for entry in feed.entries:
logging.info('start parse feed,the dead_i is %s', dead_i)
title = htmllib.decoding(entry.title)
categorie_keys = []
content = ''
date_published = datetime.now()
author_name = ''
Mystat = True
if self.__feedslist_check(title) == False:
try:
i += 1
url = ''
logging.info('beging to add new article No. %s', i)
if(entry.has_key('feedburner_origlink')):
url = entry.feedburner_origlink
else:
url = entry.link
if entry.has_key('content'):
content = entry.content[0].value
else:
content = entry.description
if entry.has_key('author'):
author_name = entry.author
else:
author_name = "转载"
stripper = HTMLStripper()
stripper.feed(title)
title = stripper.get_data()
content = htmllib.decoding(content)
content = htmllib.GetFeedclean(url, content, stop_target)
if(entry.has_key('updated_parsed')):
date_published = datetime(*entry.updated_parsed[:6])
else:
date_published = datetime.now()
except Exception, data:
logging.warn('this like something happened,the error is %s', data)
try:
feedresult = self.__store_article(title, url, category, content, date_published, author_name, feed_url, feed)
if feedresult == True:
logging.info('The No.%s is fetched to the db', i)
else:
logging.error('The No.%s is fetched Fail', i)
Mystat = False
except Exception, data:
logging.warning('the error is %s', data)
Mystat = False
def __store_article(self, contenthtml, feed):
entry = FeedsResult.objects.get(pk=feed.pk)
try:
entry.content = htmllib.decoding(contenthtml)
entry.fetch_stat = 1
images = htmllib.Parse_images_url(contenthtml)
for image in images:
obj, result = TempImages.objects.get_or_create(oldurl=image,
entry=entry)
except Exception, data:
entry.fetch_stat = 2
logging.info('the db saved error is: %s', data)
entry.save()
logging.info('adding the article,the name is %s', feed.title)
def saveArticle(self, request, queryset, *arg1, **arg2):
for entry in queryset:
result = self.__store_entry(entry)
saveArticle.short_description = u'发布采集'
def __store_entry(self, feed):
try:
entry, result = Entry.published.get_or_create(title=feed.title)
entry.excerpt = feed.excerpt
entry.status = 2
entry.author_name = feed.author_name
entry.date = feed.date
entry.slug = htmllib.sid()
getArticle.short_description = u'采集正文内容'
def __store_article(self, contenthtml, feed):
entry = FeedsResult.objects.get(pk=feed.pk)
try:
entry.content = htmllib.decoding(contenthtml)
entry.fetch_stat = 1
images = htmllib.Parse_images_url(contenthtml)
for image in images:
obj, result = TempImages.objects.get_or_create(oldurl=image, entry=entry)
except Exception, data:
entry.fetch_stat = 2
logging.info('the db saved error is: %s', data)
entry.save()
logging.info('adding the article,the name is %s', feed.title)
def saveArticle(self, request, queryset, *arg1, **arg2):
for entry in queryset:
result = self.__store_entry(entry)
saveArticle.short_description = u'发布采集'
def __store_entry(self, feed):
try:
entry, result = Entry.published.get_or_create(title=feed.title)
entry.excerpt = feed.excerpt
entry.status = 2
entry.author_name = feed.author_name
entry.date = feed.date
entry.slug = htmllib.sid()
entry.content = self.__Parse_image(feed.content)