def view(_user):
"""
Show the logged-in user their own feed.
"""
from pyaspora.diaspora.models import MessageQueue
if MessageQueue.has_pending_items(_user):
return redirect(url_for('diaspora.run_queue', _external=True))
limit = int(request.args.get('limit', 99))
friend_ids = [f.id for f in _user.contact.friends()]
clauses = [Post.Queries.shared_with_contact(_user.contact)]
if friend_ids:
clauses.append(
Post.Queries.authored_by_contacts_and_public(friend_ids))
tag_ids = [t.id for t in _user.contact.interests]
if tag_ids:
clauses.append(Tag.Queries.public_posts_for_tags(tag_ids))
feed_query = or_(*clauses)
feed = db.session.query(Share).join(Post). \
outerjoin(PostTag).outerjoin(Tag). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data = {
'feed': json_posts([(s.post, s) for s in feed], _user, True)
}
add_logged_in_user_to_data(data, _user)
return render_response('feed.tpl', data)
def view(_user):
"""
Show the logged-in user their own feed.
"""
from pyaspora.diaspora.models import MessageQueue
if MessageQueue.has_pending_items(_user):
return redirect(url_for('diaspora.run_queue', _external=True))
limit = int(request.args.get('limit', 99))
friend_ids = [f.id for f in _user.contact.friends()]
clauses = [Post.Queries.shared_with_contact(_user.contact)]
if friend_ids:
clauses.append(
Post.Queries.authored_by_contacts_and_public(friend_ids))
tag_ids = [t.id for t in _user.contact.interests]
if tag_ids:
clauses.append(Tag.Queries.public_posts_for_tags(tag_ids))
feed_query = or_(*clauses)
feed = db.session.query(Share).join(Post). \
outerjoin(PostTag).outerjoin(Tag). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data = {'feed': json_posts([(s.post, s) for s in feed], _user, True)}
add_logged_in_user_to_data(data, _user)
return render_response('feed.tpl', data)
def feed(tag_name, _user):
"""
Display recent public posts on a particular topic (Tag).
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
tag = Tag.get_by_name(tag_name, create=False)
if not tag:
abort(404, 'No such tag')
data = json_tag(tag)
posts = db.session.query(Post). \
join(PostTag). \
join(Tag). \
join(Share). \
filter(Tag.Queries.public_posts_for_tags([tag.id])). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
limit(100)
data['feed'] = json_posts([(p, None) for p in posts])
add_logged_in_user_to_data(data, _user)
return render_response('tags_feed.tpl', data)
def view(_user):
"""
Show the logged-in user their own feed.
"""
from pyaspora.diaspora.models import MessageQueue
if MessageQueue.has_pending_items(_user):
return redirect(url_for('diaspora.run_queue', _external=True))
limit = int(request.args.get('limit', 10))
friend_ids = [f.id for f in _user.contact.friends()]
clauses = [Post.Queries.shared_with_contact(_user.contact)]
if friend_ids:
clauses.append(
Post.Queries.authored_by_contacts_and_public(friend_ids))
tag_ids = [t.id for t in _user.contact.interests]
if tag_ids:
clauses.append(Tag.Queries.public_posts_for_tags(tag_ids))
feed_query = or_(*clauses)
my_share = aliased(Share)
feed = db.session.query(Share).join(Post). \
outerjoin( # Stuff user hasn't hidden
my_share,
and_(
Post.id == my_share.post_id,
my_share.contact == _user.contact
)
). \
outerjoin(PostTag).outerjoin(Tag). \
filter(feed_query). \
filter(or_(my_share.hidden == None, not_(my_share.hidden))). \
filter(Post.parent == None). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
options(joinedload(Share.post, Post.diasp)). \
limit(limit)
data = {
'feed': json_posts([(s.post, s) for s in feed], _user, True),
'limit': limit,
'actions': {},
}
if len(data['feed']) >= limit:
data['actions']['more'] = url_for('feed.view', limit=limit + 10, _external=True)
add_logged_in_user_to_data(data, _user)
return render_response('feed.tpl', data)
def view(_user):
"""
Show the logged-in user their own feed.
"""
from pyaspora.diaspora.models import MessageQueue
if MessageQueue.has_pending_items(_user):
return redirect(url_for('diaspora.run_queue', _external=True))
limit = int(request.args.get('limit', 10))
friend_ids = [f.id for f in _user.contact.friends()]
clauses = [Post.Queries.shared_with_contact(_user.contact)]
if friend_ids:
clauses.append(
Post.Queries.authored_by_contacts_and_public(friend_ids))
tag_ids = [t.id for t in _user.contact.interests]
if tag_ids:
clauses.append(Tag.Queries.public_posts_for_tags(tag_ids))
feed_query = or_(*clauses)
my_share = aliased(Share)
feed = db.session.query(Share).join(Post). \
outerjoin( # Stuff user hasn't hidden
my_share,
and_(
Post.id == my_share.post_id,
my_share.contact == _user.contact
)
). \
outerjoin(PostTag).outerjoin(Tag). \
filter(feed_query). \
filter(or_(my_share.hidden == None, not_(my_share.hidden))). \
filter(Post.parent == None). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
options(joinedload(Share.post, Post.diasp)). \
limit(limit)
data = {
'feed': json_posts([(s.post, s) for s in feed], _user, True),
'limit': limit,
}
if len(data['feed']) >= limit:
data['actions'] = {
'more': url_for('feed.view', limit=limit + 10, _external=True)
}
add_logged_in_user_to_data(data, _user)
return render_response('feed.tpl', data)
def _profile_base(contact_id, public=False):
"""
Standard data for profile-alike pages, including the profile page and feed
pages.
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
viewing_as = None if public else logged_in_user()
data = json_contact(contact, viewing_as)
limit = int(request.args.get('limit', 25))
if viewing_as and request.args.get('refresh', False) and contact.diasp:
try:
contact.diasp.import_public_posts()
db.session.commit()
except:
current_app.logger.debug(format_exc())
# If not local, we don't have a proper feed
if viewing_as or contact.user:
# user put it on their public wall
feed_query = Post.Queries.public_wall_for_contact(contact)
if viewing_as:
# Also include things this user has shared with us
shared_query = Post.Queries.author_shared_with(
contact, viewing_as)
feed_query = or_(feed_query, shared_query)
feed = db.session.query(Share). \
join(Post). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data['feed'] = json_posts([(s.post, s) for s in feed], viewing_as)
add_logged_in_user_to_data(data, viewing_as)
return data, contact
def _profile_base(contact_id, public=False):
"""
Standard data for profile-alike pages, including the profile page and feed
pages.
"""
from pyaspora.post.models import Post, Share
from pyaspora.post.views import json_posts
contact = Contact.get(contact_id)
if not contact:
abort(404, 'No such contact', force_status=True)
viewing_as = None if public else logged_in_user()
data = json_contact(contact, viewing_as)
limit = int(request.args.get('limit', 25))
if viewing_as and request.args.get('refresh', False) and contact.diasp:
try:
contact.diasp.import_public_posts()
db.session.commit()
except:
current_app.logger.debug(format_exc())
# If not local, we don't have a proper feed
if viewing_as or contact.user:
# user put it on their public wall
feed_query = Post.Queries.public_wall_for_contact(contact)
if viewing_as:
# Also include things this user has shared with us
shared_query = Post.Queries.author_shared_with(contact, viewing_as)
feed_query = or_(feed_query, shared_query)
feed = db.session.query(Share). \
join(Post). \
filter(feed_query). \
order_by(desc(Post.thread_modified_at)). \
group_by(Post.id). \
options(contains_eager(Share.post)). \
limit(limit)
data['feed'] = json_posts([(s.post, s) for s in feed], viewing_as)
add_logged_in_user_to_data(data, viewing_as)
return data, contact
