def save(self, *args, **kwargs):
"""
验证path字段，保证不为None
"""
logger.debug("(horsley) path %s" % self.path)
if self.path != None:
# super(Image, self).save(*args, **kwargs)
# TODO: python多继承的super搜索顺序
Content.save(self, *args, **kwargs)
def get_contents(self, long_slug):
now = datetime.now()
path = long_slug.split('/')
mpath = ",".join(path)
mpath = ",{0},".format(mpath)
channel = Channel.objects.get_or_404(mpath=mpath, published=True)
if not channel.include_in_rss:
abort(404)
self.channel = channel
base_filters = {}
filters = {
'published': True,
'available_at__lte': now,
}
if not channel.is_homepage:
base_filters['__raw__'] = {
'mpath': {'$regex': "^{0}".format(mpath)}}
filters.update(channel.get_content_filters())
contents = Content.objects(**base_filters).filter(**filters)
if current_app.config.get("PAGINATION_ENABLED", True):
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = channel.per_page or current_app.config.get(
"PAGINATION_PER_PAGE", 10
)
contents = contents.paginate(page=int(page), per_page=per_page)
return contents
def get_contents(self, tag):
now = datetime.now()
filters = {
'published': True,
'available_at__lte': now
}
contents = Content.objects(**filters).filter(tags=tag)
# instantiate tag like channel for a list feed
self.tag = tag
disabled_pagination = False
if not current_app.config.get("PAGINATION_ENABLED", True):
disabled_pagination = contents.count()
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = (
disabled_pagination or
request.args.get('per_page') or
current_app.config.get("TAGS_PAGINATION_PER_PAGE") or
current_app.config.get("PAGINATION_PER_PAGE", 10)
)
contents = contents.paginate(page=int(page), per_page=per_page)
return contents
def get_contents(self):
now = datetime.now()
filters = {
'published': True,
'available_at__lte': now,
}
contents = Content.objects().filter(**filters)
return contents
def get_contents(self):
now = datetime.now()
filters = {
'published': True,
'available_at__lte': now,
}
contents = Content.objects().filter(**filters)
return contents
def get_contents(self, tag):
now = datetime.now()
filters = {'published': True, 'available_at__lte': now}
contents = Content.objects(**filters).filter(tags=tag)
# instantiate tag like channel for a list feed
self.tag = tag
disabled_pagination = False
if not current_app.config.get("PAGINATION_ENABLED", True):
disabled_pagination = contents.count()
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = (disabled_pagination or request.args.get('per_page')
or current_app.config.get("TAGS_PAGINATION_PER_PAGE")
or current_app.config.get("PAGINATION_PER_PAGE", 10))
contents = contents.paginate(page=int(page), per_page=per_page)
return contents
def get_contents(self, long_slug):
now = datetime.now()
path = long_slug.split('/')
mpath = ",".join(path)
mpath = ",{0},".format(mpath)
channel = Channel.objects.get_or_404(mpath=mpath, published=True)
if not channel.include_in_rss:
abort(404)
self.channel = channel
base_filters = {}
filters = {
'published': True,
'available_at__lte': now,
}
if not channel.is_homepage:
base_filters['__raw__'] = {
'mpath': {
'$regex': "^{0}".format(mpath)
}
}
filters.update(channel.get_content_filters())
contents = Content.objects(**base_filters).filter(**filters)
if current_app.config.get("PAGINATION_ENABLED", True):
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = channel.per_page or current_app.config.get(
"PAGINATION_PER_PAGE", 10)
contents = contents.paginate(page=int(page), per_page=per_page)
return contents
def get(self, long_slug):
# !!! filter available_until
now = datetime.now()
path = long_slug.split('/')
mpath = ",".join(path)
mpath = ",{0},".format(mpath)
channel = Channel.objects.get_or_404(mpath=mpath, published=True)
if not is_accessible(roles_accepted=channel.roles):
raise abort(403, "User has no role to view this channel content")
if channel.is_homepage and request.path != channel.get_absolute_url():
return redirect(channel.get_absolute_url())
published_channels = Channel.objects(published=True).values_list('id')
if channel.redirect_url:
url_protos = ('http://', 'mailto:', '/', 'ftp://')
if channel.redirect_url.startswith(url_protos):
return redirect(channel.redirect_url)
else:
return redirect(url_for(channel.redirect_url))
if channel.render_content:
return ContentDetail().get(
channel.render_content.content.long_slug, True)
self.channel = channel
base_filters = {}
filters = {
'published': True,
'available_at__lte': now,
'show_on_channel': True,
'channel__in': published_channels
}
if not channel.is_homepage:
base_filters['__raw__'] = {
'$or': [
{'mpath': {'$regex': "^{0}".format(mpath)}},
{'related_mpath': {'$regex': "^{0}".format(mpath)}}
]
}
else:
# list only allowed items in homepage
user_roles = [role.name for role in get_current_user().roles]
if 'admin' not in user_roles:
base_filters['__raw__'] = {
"$or": [
{"channel_roles": {"$in": user_roles}},
{"channel_roles": {"$size": 0}},
# the following filters are for backwards compatibility
{"channel_roles": None},
{"channel_roles": {"$exists": False}}
]
}
filters.update(channel.get_content_filters())
contents = Content.objects(**base_filters).filter(**filters)
sort = request.args.get('sort')
if sort:
contents = contents.order_by(sort)
elif channel.sort_by:
contents = contents.order_by(*channel.sort_by)
disabled_pagination = False
if not current_app.config.get("PAGINATION_ENABLED", True):
disabled_pagination = contents.count()
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = (
disabled_pagination or
request.args.get('per_page') or
channel.per_page or
current_app.config.get("PAGINATION_PER_PAGE", 10)
)
contents = contents.paginate(page=int(page),
per_page=int(per_page))
themes = channel.get_themes()
return render_template(self.get_template_names(),
theme=themes,
contents=contents,
channel=channel)
#!/usr/bin/python """ THIS SCRIPT CLEANS ALL DATA IN YOUR QUOKKA DB RUN ONLY IN OPENSHIFT DEMO DEPLOY OR AT YOUR OWN RISK!!!! """ from quokka import create_app from quokka.core.models.content import Content from quokka.core.models.config import Config from quokka.core.models.channel import Channel from quokka.modules.accounts.models import User app = create_app() Content.drop_collection() User.drop_collection() Config.drop_collection() Channel.drop_collection()
def get(self, long_slug):
# !!! filter available_until
now = datetime.now()
path = long_slug.split('/')
mpath = ",".join(path)
mpath = ",{0},".format(mpath)
channel = Channel.objects.get_or_404(mpath=mpath, published=True)
if not is_accessible(roles_accepted=channel.roles):
raise abort(403, "User has no role to view this channel content")
if channel.is_homepage and request.path != channel.get_absolute_url():
return redirect(channel.get_absolute_url())
published_channels = Channel.objects(published=True).values_list('id')
if channel.redirect_url:
url_protos = ('http://', 'mailto:', '/', 'ftp://')
if channel.redirect_url.startswith(url_protos):
return redirect(channel.redirect_url)
else:
return redirect(url_for(channel.redirect_url))
if channel.render_content:
return ContentDetail().get(
channel.render_content.content.long_slug, True)
self.channel = channel
base_filters = {}
filters = {
'published': True,
'available_at__lte': now,
'show_on_channel': True,
'channel__in': published_channels
}
if not channel.is_homepage:
base_filters['__raw__'] = {
'$or': [{
'mpath': {
'$regex': "^{0}".format(mpath)
}
}, {
'related_mpath': {
'$regex': "^{0}".format(mpath)
}
}]
}
else:
# list only allowed items in homepage
user_roles = [role.name for role in get_current_user().roles]
if 'admin' not in user_roles:
base_filters['__raw__'] = {
"$or": [
{
"channel_roles": {
"$in": user_roles
}
},
{
"channel_roles": {
"$size": 0
}
},
# the following filters are for backwards compatibility
{
"channel_roles": None
},
{
"channel_roles": {
"$exists": False
}
}
]
}
filters.update(channel.get_content_filters())
contents = Content.objects(**base_filters).filter(**filters)
sort = request.args.get('sort')
if sort:
contents = contents.order_by(sort)
elif channel.sort_by:
contents = contents.order_by(*channel.sort_by)
disabled_pagination = False
if not current_app.config.get("PAGINATION_ENABLED", True):
disabled_pagination = contents.count()
pagination_arg = current_app.config.get("PAGINATION_ARG", "page")
page = request.args.get(pagination_arg, 1)
per_page = (disabled_pagination or request.args.get('per_page')
or channel.per_page
or current_app.config.get("PAGINATION_PER_PAGE", 10))
contents = contents.paginate(page=int(page), per_page=int(per_page))
themes = channel.get_themes()
return render_template(self.get_template_names(),
theme=themes,
contents=contents,
channel=channel)