本文整理汇总了Python中r2.lib.media.force_thumbnail函数的典型用法代码示例。如果您正苦于以下问题:Python force_thumbnail函数的具体用法?Python force_thumbnail怎么用?Python force_thumbnail使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了force_thumbnail函数的8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: submit_link
def submit_link(user, subreddit, title, url, thumb_url):
account = Account._by_name(user)
subreddit = Subreddit._by_name(subreddit)
ip = '127.0.0.1'
# submit the link
link = Link._submit(
is_self=False,
title=title,
content=url,
author=account,
sr=subreddit,
ip=ip,
spam=False,
)
try:
# force the thumbnail before scraper_q gets in the mix
image_data = urllib.urlopen(thumb_url).read()
force_thumbnail(link, image_data)
except:
pass
# various backend processing things
queries.new_link(link)
link.update_search_index()
# wait for the amqp worker to finish up
worker.join()
print link.make_permalink_slow()
示例2: POST_link_thumb
def POST_link_thumb(self, link=None, file=None, img_type='jpg'):
if not link or (promote.is_promoted(link) and not c.user_is_sponsor):
# only let sponsors edit thumbnails of live promos
return abort(403, 'forbidden')
force_thumbnail(link, file, file_type=".%s" % img_type)
link._commit()
return UploadedImage(_('saved'), thumbnail_url(link), "", errors=errors,
form_id="image-upload").render()
示例3: POST_link_thumb
def POST_link_thumb(self, link=None, file=None, img_type="jpg"):
if link and (not promote.is_promoted(link) or c.user_is_sponsor):
errors = dict(BAD_CSS_NAME="", IMAGE_ERROR="")
# thumnails for promoted links can change and therefore expire
force_thumbnail(link, file, file_type=".%s" % img_type)
if any(errors.values()):
return UploadedImage("", "", "upload", errors=errors, form_id="image-upload").render()
else:
link._commit()
return UploadedImage(
_("saved"), thumbnail_url(link), "", errors=errors, form_id="image-upload"
).render()
示例4: POST_link_thumb
def POST_link_thumb(self, link=None, file=None):
errors = dict(BAD_CSS_NAME = "", IMAGE_ERROR = "")
try:
force_thumbnail(link, file)
except cssfilter.BadImage:
# if the image doesn't clean up nicely, abort
errors["IMAGE_ERROR"] = _("bad image")
if any(errors.values()):
return UploadedImage("", "", "upload", errors = errors).render()
else:
if not c.user_is_sponsor:
promote.unapproved_promo(link)
return UploadedImage(_('saved'), thumbnail_url(link), "",
errors = errors).render()
示例5: POST_link_thumb
def POST_link_thumb(self, link=None, file=None):
if link and (not promote.is_promoted(link) or c.user_is_sponsor or c.user.trusted_sponsor):
errors = dict(BAD_CSS_NAME="", IMAGE_ERROR="")
try:
# thumnails for promoted links can change and therefore expire
force_thumbnail(link, file, file_type=".jpg")
except cssfilter.BadImage:
# if the image doesn't clean up nicely, abort
errors["IMAGE_ERROR"] = _("bad image")
if any(errors.values()):
return UploadedImage("", "", "upload", errors=errors, form_id="image-upload").render()
else:
link._commit()
return UploadedImage(
_("saved"), thumbnail_url(link), "", errors=errors, form_id="image-upload"
).render()
示例6: submit_link
def submit_link(user, subreddit, title, url, thumb_url):
account = Account._by_name(user)
subreddit = Subreddit._by_name(subreddit)
ip = '127.0.0.1'
# submit the link
link = Link._submit(title, url, account, subreddit, ip, spam=False)
# force the thumbnail before scraper_q gets in the mix
image_data = urllib.urlopen(thumb_url).read()
force_thumbnail(link, image_data)
# various backend processing things
queries.queue_vote(account, link, True, ip)
queries.new_link(link)
queries.changed(link)
print link.make_permalink_slow()
示例7: submit_link
def submit_link(user, subreddit, title, url, thumb_url):
account = Account._by_name(user)
subreddit = Subreddit._by_name(subreddit)
ip = '127.0.0.1'
# submit the link
link = Link._submit(title, url, account, subreddit, ip, spam=False)
# force the thumbnail before scraper_q gets in the mix
image_data = urllib.urlopen(thumb_url).read()
force_thumbnail(link, image_data)
# various backend processing things
queries.queue_vote(account, link, UPVOTE, ip)
queries.new_link(link)
link.update_search_index()
# wait for the amqp worker to finish up
worker.join()
print link.make_permalink_slow()
示例8: _edit_promo
def _edit_promo(self, form, jquery, username, title, url,
selftext, kind, disable_comments, sendreplies,
media_url, media_autoplay, media_override,
gifts_embed_url, media_url_type, domain_override,
is_managed, l=None, thumbnail_file=None):
should_ratelimit = False
if not c.user_is_sponsor:
should_ratelimit = True
if not should_ratelimit:
c.errors.remove((errors.RATELIMIT, 'ratelimit'))
# check for user override
if not l and c.user_is_sponsor and username:
try:
user = Account._by_name(username)
except NotFound:
c.errors.add(errors.USER_DOESNT_EXIST, field="username")
form.set_error(errors.USER_DOESNT_EXIST, "username")
return
if not user.email:
c.errors.add(errors.NO_EMAIL_FOR_USER, field="username")
form.set_error(errors.NO_EMAIL_FOR_USER, "username")
return
if not user.email_verified:
c.errors.add(errors.NO_VERIFIED_EMAIL, field="username")
form.set_error(errors.NO_VERIFIED_EMAIL, "username")
return
else:
user = c.user
# check for shame banned domains
if form.has_errors("url", errors.DOMAIN_BANNED):
g.stats.simple_event('spam.shame.link')
return
# demangle URL in canonical way
if url:
if isinstance(url, (unicode, str)):
form.set_inputs(url=url)
elif isinstance(url, tuple) or isinstance(url[0], Link):
# there's already one or more links with this URL, but
# we're allowing mutliple submissions, so we really just
# want the URL
url = url[0].url
if kind == 'link':
if form.has_errors('url', errors.NO_URL, errors.BAD_URL):
return
# users can change the disable_comments on promoted links
if ((not l or not promote.is_promoted(l)) and
(form.has_errors('title', errors.NO_TEXT, errors.TOO_LONG) or
jquery.has_errors('ratelimit', errors.RATELIMIT))):
return
if kind == 'self' and form.has_errors('text', errors.TOO_LONG):
return
if not l:
# creating a new promoted link
l = promote.new_promotion(title, url if kind == 'link' else 'self',
selftext if kind == 'self' else '',
user, request.ip)
l.domain_override = domain_override or None
if c.user_is_sponsor:
l.managed_promo = is_managed
l._commit()
# only set the thumbnail when creating a link
if thumbnail_file:
try:
force_thumbnail(l, thumbnail_file)
l._commit()
except IOError:
pass
form.redirect(promote.promo_edit_url(l))
elif not promote.is_promo(l):
return
# changing link type is not allowed
if ((l.is_self and kind == 'link') or
(not l.is_self and kind == 'self')):
c.errors.add(errors.NO_CHANGE_KIND, field="kind")
form.set_error(errors.NO_CHANGE_KIND, "kind")
return
changed = False
# live items can only be changed by a sponsor, and also
# pay the cost of de-approving the link
if not promote.is_promoted(l) or c.user_is_sponsor:
if title and title != l.title:
l.title = title
changed = not c.user_is_sponsor
if kind == 'link' and url and url != l.url:
#.........这里部分代码省略.........