def page_context(request, site, tag=None, subscription_id=None, group_id=None, newer=None, asc=None, sfeeds=None):
""" Returns the context dictionary for a page view.
"""
sfeeds_obj, sfeeds_ids = sfeeds
try:
page = int(request.GET.get('page', 0))
except ValueError:
page = 0
paginator, object_list = get_paginator(site, sfeeds_ids, \
page=page, tag=tag, subscription=subscription_id, newer=newer, asc=asc, group=group_id)
if object_list:
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags
# property.
subscription_obj, tag_obj = get_posts_tags(object_list, sfeeds_obj, \
subscription_id, tag)
else:
subscription_obj, tag_obj = None, None
last_checked = sfeeds_obj.aggregate(last_checked=Min("feed__last_checked"))['last_checked']
ctx = {
'object_list': object_list,
'is_paginated': paginator.pages > 1,
'results_per_page': site.posts_per_page,
'has_next': paginator.has_next_page(page),
'has_previous': paginator.has_previous_page(page),
'page': page + 1,
'next': page + 1,
'previous': page - 1,
'pages': paginator.pages,
'hits' : paginator.hits,
'request': request,
'now': last_checked.strftime("%Y-%m-%d %H:%M") if last_checked else None,
}
get_extra_content(site, sfeeds_ids, ctx)
from feedjack import fjcloud
ctx['tagcloud'] = fjcloud.getcloud(site, subscription_id)
ctx['subscription_id'] = subscription_id
ctx['subscription'] = subscription_obj
ctx['tag'] = tag_obj
#ctx['subscribers'] = sfeeds_obj.filter(group__isnull=True)
groups=set()
for feed in sfeeds_obj:
groups.add(feed.group)
ctx['subscriber_groups'] = list(groups)
ctx['subscriber_groups'] += [{'name': 'ungrouped', 'subscriber_set': sfeeds_obj.filter(group__isnull=True), 'id': 0}]
return ctx
def page_context(request, site, tag=None, user_id=None, sfeeds=None):
""" Returns the context dictionary for a page view.
"""
sfeeds_obj, sfeeds_ids = sfeeds
try:
page = int(request.GET.get('page', 0))
except ValueError:
page = 0
paginator, object_list = get_paginator(site, sfeeds_ids, \
page=page, tag=tag, user=user_id)
if object_list:
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags
# property.
user_obj, tag_obj = get_posts_tags(object_list, sfeeds_obj, \
user_id, tag)
else:
user_obj, tag_obj = None, None
ctx = RequestContext(request, {
'object_list': object_list,
'is_paginated': paginator.pages > 1,
'results_per_page': site.posts_per_page,
'has_next': paginator.has_next_page(page),
'has_previous': paginator.has_previous_page(page),
'page': page + 1,
'next': page + 1,
'previous': page - 1,
'pages': paginator.pages,
'hits' : paginator.hits,
})
get_extra_content(site, sfeeds_ids, ctx)
from feedjack import fjcloud
ctx['tagcloud'] = fjcloud.getcloud(site, user_id)
ctx['user_id'] = user_id
ctx['user'] = user_obj
ctx['tag'] = tag_obj
ctx['subscribers'] = sfeeds_obj
return ctx
def page_context(request, site, tag=None, user_id=None, sfeeds=None):
""" Returns the context dictionary for a page view.
"""
sfeeds_obj, sfeeds_ids = sfeeds
try:
page = int(request.GET.get('page', 0))
except ValueError:
page = 0
paginator, object_list = get_paginator(site, sfeeds_ids, \
page=page, tag=tag, user=user_id)
if object_list:
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags
# property.
user_obj, tag_obj = get_posts_tags(object_list, sfeeds_obj, \
user_id, tag)
else:
user_obj, tag_obj = None, None
ctx = {
'object_list': object_list,
'is_paginated': paginator.pages > 1,
'results_per_page': site.posts_per_page,
'has_next': paginator.has_next_page(page),
'has_previous': paginator.has_previous_page(page),
'page': page + 1,
'next': page + 1,
'previous': page - 1,
'pages': paginator.pages,
'hits': paginator.hits,
}
get_extra_content(site, sfeeds_ids, ctx)
from feedjack import fjcloud
ctx['tagcloud'] = fjcloud.getcloud(site, user_id)
ctx['user_id'] = user_id
ctx['user'] = user_obj
ctx['tag'] = tag_obj
ctx['subscribers'] = sfeeds_obj
return ctx
def page_context(request, site, **criterias):
'Returns the context dictionary for a page view.'
try: page = int(request.GET.get('page', 1))
except ValueError: page = 1
feed, tag = criterias.get('feed'), criterias.get('tag')
if feed:
try: feed = models.Feed.objects.get(id=feed)
except ObjectDoesNotExist: raise Http404
page = get_page(site, page=page, **criterias)
subscribers = site.active_subscribers
if site.show_tagcloud and page.object_list:
from feedjack import fjcloud
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags
# property.
user_obj, tag_obj = get_posts_tags(
subscribers, page.object_list, feed, tag )
tag_cloud = fjcloud.getcloud(site, feed and feed.id)
else:
tag_obj, tag_cloud = None, tuple()
try:
user_obj = models.Subscriber.objects\
.get(site=site, feed=feed) if feed else None
except ObjectDoesNotExist: raise Http404
ctx = dict(
last_modified = max(it.imap(
op.attrgetter('date_updated'), page.object_list ))\
if len(page.object_list) else datetime(1970, 1, 1, 0, 0, 0, 0, timezone.utc),
object_list = page.object_list,
subscribers = subscribers,
tag = tag_obj,
tagcloud = tag_cloud,
feed = feed,
url_suffix = ''.join((
'/feed/{0}'.format(feed.id) if feed else '',
'/tag/{0}'.format(escape(tag)) if tag else '' )),
p = page, # "page" is taken by legacy number
p_10neighbors = OrderedDict(
# OrderedDict of "num: exists" values
# Use as "{% for p_num, p_exists in p_10neighbors.items|slice:"7:-7" %}"
(p, p >= 1 and p <= page.paginator.num_pages)
for p in ((page.number + n) for n in xrange(-10, 11)) ),
## DEPRECATED:
# Totally misnamed and inconsistent b/w user/user_obj,
# use "feed" and "subscribers" instead.
user_id = feed and feed.id,
user = user_obj,
# Legacy flat pagination context, use "p" instead.
is_paginated = page.paginator.num_pages > 1,
results_per_page = site.posts_per_page,
has_next = page.has_next(),
has_previous = page.has_previous(),
page = page.number,
next = page.number + 1,
previous = page.number - 1,
pages = page.paginator.num_pages,
hits = page.paginator.count )
get_extra_content(site, ctx)
return ctx
def get_cloud(self):
from feedjack import fjcloud
return fjcloud.getcloud(self.site, self.feed.id)
def page_context(request, site, **criterias):
'Returns the context dictionary for a page view.'
try:
page = int(request.GET.get('page', 1))
except ValueError:
page = 1
feed, tag = criterias.get('feed'), criterias.get('tag')
if feed:
try:
feed = models.Feed.objects.get(pk=feed)
except ObjectDoesNotExist:
raise Http404
page = get_page(site, page=page, **criterias)
subscribers = site.active_subscribers
if site.show_tagcloud and page.object_list:
from feedjack import fjcloud
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags property.
user_obj, tag_obj = get_posts_tags(subscribers, page.object_list, feed,
tag)
tag_cloud = fjcloud.getcloud(site, feed and feed.id)
else:
tag_obj, tag_cloud = None, tuple()
try:
user_obj = models.Subscriber.objects\
.get(site=site, feed=feed) if feed else None
except ObjectDoesNotExist:
raise Http404
site_proc_tags = site.processing_tags.strip()
if site_proc_tags != 'none':
site_proc_tags = filter(
None, map(op.methodcaller('strip'),
site.processing_tags.split(',')))
# XXX: database hit that can be cached
for site_feed, posts in it.groupby(page.object_list,
key=op.attrgetter('feed')):
proc = site_feed.processor_for_tags(site_proc_tags)
if proc: proc.apply_overlay_to_posts(posts)
ctx = dict(
last_modified = max(it.imap(
op.attrgetter('date_updated'), page.object_list ))\
if len(page.object_list) else datetime(1970, 1, 1, 0, 0, 0, 0, timezone.utc),
object_list = page.object_list,
subscribers = subscribers.select_related('feed'),
tag = tag_obj,
tagcloud = tag_cloud,
feed = feed,
url_suffix = ''.join((
'/feed/{0}'.format(feed.id) if feed else '',
'/tag/{0}'.format(escape(tag)) if tag else '' )),
p = page, # "page" is taken by legacy number
p_10neighbors = OrderedDict(
# OrderedDict of "num: exists" values
# Use as "{% for p_num, p_exists in p_10neighbors.items|slice:"7:-7" %}"
(p, p >= 1 and p <= page.paginator.num_pages)
for p in ((page.number + n) for n in xrange(-10, 11)) ),
## DEPRECATED:
# Totally misnamed and inconsistent b/w user/user_obj,
# use "feed" and "subscribers" instead.
user_id = feed and feed.id,
user = user_obj,
# Legacy flat pagination context, use "p" instead.
is_paginated = page.paginator.num_pages > 1,
results_per_page = site.posts_per_page,
has_next = page.has_next(),
has_previous = page.has_previous(),
page = page.number,
next = page.number + 1,
previous = page.number - 1,
pages = page.paginator.num_pages,
hits = page.paginator.count )
get_extra_context(site, ctx)
return ctx
def page_context(request, site, **criterias):
"Returns the context dictionary for a page view."
try:
page = int(request.GET.get("page", 1))
except ValueError:
page = 1
feed, tag = criterias.get("feed"), criterias.get("tag")
if feed:
try:
feed = models.Feed.objects.get(id=feed)
except ObjectDoesNotExist:
raise Http404
page = get_page(site, page=page, **criterias)
subscribers = site.active_subscribers
if site.show_tagcloud and page.object_list:
from feedjack import fjcloud
# This will hit the DB once per page instead of once for every post in
# a page. To take advantage of this the template designer must call
# the qtags property in every item, instead of the default tags
# property.
user_obj, tag_obj = get_posts_tags(subscribers, page.object_list, feed, tag)
tag_cloud = fjcloud.getcloud(site, feed.id)
else:
tag_obj, tag_cloud = None, tuple()
try:
user_obj = models.Subscriber.objects.get(site=site, feed=feed) if feed else None
except ObjectDoesNotExist:
raise Http404
ctx = dict(
object_list=page.object_list,
is_paginated=page.paginator.num_pages > 1,
results_per_page=site.posts_per_page,
has_next=page.has_next(),
has_previous=page.has_previous(),
page=page.number,
next=page.number + 1,
previous=page.number - 1,
pages=page.paginator.num_pages,
hits=page.paginator.count,
last_modified=max(it.imap(op.attrgetter("date_updated"), page.object_list))
if len(page.object_list)
else datetime(1970, 1, 1),
)
get_extra_content(site, ctx)
ctx["tagcloud"] = tag_cloud
ctx["tag"] = tag_obj
ctx["subscribers"] = subscribers
# New
ctx["feed"] = feed
ctx["url_suffix"] = "".join(
("/feed/{0}".format(feed.id) if feed else "", "/tag/{0}".format(quote(tag)) if tag else "")
)
# Deprecated
ctx["user_id"] = feed and feed.id # totally misnamed and inconsistent with user_obj
ctx["user"] = user_obj
return ctx
