def get_common_context(extra_context={}):
"""
Return base context for handlers in this module
"""
sel = request.params.get('select', '0') == '1'
ctx = dict(per_page=PER_PAGE_CHOICES,
votes=VOTE_CHOICES,
notes=NOTES_CHOICES,
licenses=LICENSE_CHOICES,
content=get_content_list(),
vals=request.params,
sel=sel,
css='admin',
total_count=Content.query().count())
ctx.update(extra_context)
return ctx
def get_content_list(per_page=20):
"""
Create a query over ``Content`` objects using query string parameters.
:param per_page: number of items to return per page
:returns: ``QueryResult`` object
"""
search = request.params.getunicode('q', '').strip()
status = request.params.get('status')
license = request.params.get('license')
votes = request.params.get('votes')
page = int(request.params.get('p', '1'))
q = Content.query()
if search:
keywords = Content.get_keywords(search)
if len(keywords) > 1:
q = q.filter(ndb.AND(*[Content.keywords == kw for kw in keywords]))
if len(keywords) == 1:
q = q.filter(Content.keywords == keywords[0])
if status:
q = q.filter(Content.status == status)
if license == 'free':
q = q.filter(Content.is_free == True)
elif license == 'nonfree':
q = q.filter(Content.is_free == False)
elif license == 'unknown':
q = q.filter(Content.license == None)
if votes == 'asc':
q = q.order(+Content.votes)
elif votes == 'desc':
q = q.order(-Content.votes)
q = q.order(-Content.updated)
count = q.count()
if not count:
return QueryResult([], count, 1, 1)
npages = int(math.ceil(count / per_page))
if page * per_page > count:
page = npages
offset = int(per_page * (page - 1))
return QueryResult(q.fetch(per_page, offset=offset), count, page, npages)
def get_content_list(per_page=20):
"""
Create a query over ``Content`` objects using query string parameters.
:param per_page: number of items to return per page
:returns: ``QueryResult`` object
"""
search = request.params.getunicode('q', '').strip()
status = request.params.get('status')
license = request.params.get('license')
votes = request.params.get('votes')
page = int(request.params.get('p', '1'))
q = Content.query()
if search:
keywords = Content.get_keywords(search)
if len(keywords) > 1:
q = q.filter(ndb.AND(*[Content.keywords == kw for kw in keywords]))
if len(keywords) == 1:
q = q.filter(Content.keywords == keywords[0])
if status:
q = q.filter(Content.status == status)
if license == 'free':
q = q.filter(Content.is_free == True)
elif license == 'nonfree':
q = q.filter(Content.is_free == False)
elif license == 'unknown':
q = q.filter(Content.license == None)
if votes == 'asc':
q = q.order(+Content.votes)
elif votes == 'desc':
q = q.order(-Content.votes)
q = q.order(-Content.updated)
count = q.count()
if not count:
return QueryResult([], count, 1, 1)
npages = int(math.ceil(count / per_page))
if page * per_page > count:
page = npages
offset = int(per_page * (page - 1))
return QueryResult(q.fetch(per_page, offset=offset), count, page, npages)
def get_content_list():
"""
Create a query over ``Content`` objects using query string parameters.
:param per_page: number of items to return per page
:returns: ``QueryResult`` object
"""
search = request.params.getunicode('q', '').strip()
archive = request.params.get('archives')
license = request.params.get('license')
votes = request.params.get('votes')
notes = request.params.get('notes')
try:
page = int(request.params.get('p', '1'))
except ValueError:
page = 1
try:
per_page = int(request.params.get('pp', '20'))
except ValueError:
per_page = 10
if per_page not in ALLOWED_PER_PAGE:
per_page = 10
q = Content.query()
if search:
keywords = Content.get_keywords(search)
q = q.filter(ndb.AND(*[Content.keywords == kw for kw in keywords]))
if archive:
q = q.filter(Content.archive == archive)
if license:
if license == 'NONE':
q = q.filter(Content.license == None)
elif license == 'FREE':
q = q.filter(Content.license.IN(Content.FREE_LICENSES))
elif license == 'NONFREE':
q = q.filter(Content.license.IN(Content.NONFREE_LICENSES))
else:
q = q.filter(Content.license == license)
if votes == 'asc':
q = q.order(+Content.votes)
elif votes == 'desc':
q = q.order(-Content.votes)
elif votes == 'cont':
q = q.filter(
ndb.AND(Content.votes_ratio <= 1.2, Content.votes_ratio >= 0.8))
q = q.order(-Content.votes_ratio)
if notes == '1':
q = q.filter(Content.has_notes == True)
elif notes == '0':
q = q.filter(Content.has_notes == False)
q = q.order(-Content.updated)
count = q.count()
if not count:
return QueryResult([], count, 1, 1)
npages = int(math.ceil(count / per_page))
if page * per_page > count:
page = npages
offset = int(per_page * (page - 1))
items = q.fetch(per_page, offset=offset)
return QueryResult(items, count, per_page, page)
