def view():
""" The default page when viewing a question """
# We need to pull here several important things: Questions, comments for
# questions, answers, comments for answers..
view_info = {'errors': []}
req = request.vars
qid = req.qid if req.qid is not None else request.args[0] # Question ID
# Read the question here to see if the user is allowed to access it
question = db(db.questions.id == qid).select(db.questions.ALL)
user_id = auth_user.get_user_id()
if not question or (not question[0].is_visible
and not auth_user.is_admin()):
# Only admins may see hidden questions..
redirect(URL(r=request, c='default', f='unauthorized'))
featured_votes = db((db.score_log.l_type == 'Q')
& (db.score_log.subtype == 'featuredrequest')
& (db.score_log.qac_id == qid)).count()
view_info.update(dict(featured_votes=featured_votes))
offensive_votes = db((db.score_log.l_type == 'Q')
& (db.score_log.subtype == 'offensiverequest')
& (db.score_log.qac_id == qid)).count()
view_info.update(dict(offensive_votes=offensive_votes))
# This controls if the user is subscribed or not to this question
view_info['is_subscribed'] = False
if auth_user.is_auth():
if stackhelper.user_is_subscribed(qid, user_id):
view_info['is_subscribed'] = True
# Only the following roles can add comments
can_comment = auth_user.has_role('Reviewer,TeamLead,Manager,SysAdmin')
view_info['can_comment'] = can_comment
if req.form_submitted:
view_info['form_submitted'] = True
preview_answer = req.preview_answer
post_answer = req.post_answer
answer = req.get('answer', '').strip()
view_info['answer'] = answer
if preview_answer is not None:
view_info['preview_answer'] = preview_answer
else:
# Posting an answer to this question here
if answer:
modified_by = user_id
db.answers.insert(question_id=qid,
description=answer,
created_by=modified_by,
created_on=request.now,
modified_by=modified_by,
is_outstanding=False,
votes_up=0,
votes_dn=0,
is_visible=True,
is_answer=False,
modified_on=request.now)
# Update the original question's last update date/user
db(db.questions.id == qid).update(modified_by=modified_by,
modified_on=request.now)
# Also, increment the number of answers this user has posted
stackhelper.increment_member_property('m_answers', modified_by,
1)
else:
view_info['errors'].append(
'Please add a valid answer to continue')
else:
# Update the page views for this question, only
# if the page is viewed via GET
view_rec = db(db.questions.id == qid).select(db.questions.views)[0]
db(db.questions.id == qid).update(views=view_rec.views + 1)
question = db(
(db.questions.id == qid)
& (db.questions.created_by == db.member_properties.auth_user)
& (db.member_properties.property_id == db.member_properties_skel.id) &
(db.member_properties_skel.property_name == 'm_display_name')).select(
db.questions.ALL, db.member_properties.property_value)[0]
tags = db(
(db.questions.id==db.question_tags.question_id) &\
(db.question_tags.tag_id==db.tags.id) &\
(db.questions.id==question.questions.id)).select(
db.tags.tagname)
q_comments = db(
(db.comments.c_type=='Q') &
(db.comments.qa_id==qid) &
(db.comments.is_visible==True) &
(db.comments.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name==\
'm_display_name')).select(db.comments.ALL,
db.member_properties.property_value,
orderby=db.comments.modified_on)
answers = db(
(db.answers.question_id == qid) & (db.answers.is_visible == True)
& (db.answers.created_by == db.member_properties.auth_user)
& (db.member_properties.property_id == db.member_properties_skel.id) &
(db.member_properties_skel.property_name == 'm_display_name')).select(
db.answers.ALL,
db.member_properties.property_value,
orderby=~db.answers.is_answer | ~db.answers.modified_on)
# Now every different proposed answer can have comments,
# so I need the comments for each answer if applicable)
comments_a = {}
for answer in answers:
comments = db(
(db.comments.c_type=='A') &
(db.comments.qa_id==answer.answers.id) &
(db.comments.is_visible==True) &
(db.comments.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name==\
'm_display_name')).select(
db.comments.ALL,
db.member_properties.property_value,
orderby=db.comments.modified_on)
if comments:
comments_a.update({answer.answers.id: comments})
return dict(question=question,
tags=tags,
q_comments=q_comments,
answers=answers,
comments_a=comments_a,
can_comment=can_comment,
view_info=view_info)
def view():
""" The default page when viewing a question """
# We need to pull here several important things: Questions, comments for
# questions, answers, comments for answers..
view_info = {'errors': []}
req = request.vars
qid = req.qid if req.qid is not None else request.args[0] # Question ID
# Read the question here to see if the user is allowed to access it
question = db(db.questions.id==qid).select(db.questions.ALL)
user_id = auth_user.get_user_id()
if not question or (
not question[0].is_visible and not auth_user.is_admin()):
# Only admins may see hidden questions..
redirect(URL(r=request, c='default', f='unauthorized'))
featured_votes = db(
(db.score_log.l_type=='Q') &
(db.score_log.subtype=='featuredrequest') &
(db.score_log.qac_id==qid)).count()
view_info.update(dict(featured_votes=featured_votes))
offensive_votes = db(
(db.score_log.l_type=='Q') &
(db.score_log.subtype=='offensiverequest') &
(db.score_log.qac_id==qid)).count()
view_info.update(dict(offensive_votes=offensive_votes))
# This controls if the user is subscribed or not to this question
view_info['is_subscribed'] = False
if auth_user.is_auth():
if stackhelper.user_is_subscribed(qid, user_id):
view_info['is_subscribed'] = True
# Only the following roles can add comments
can_comment = auth_user.has_role('Reviewer,TeamLead,Manager,SysAdmin')
view_info['can_comment'] = can_comment
if req.form_submitted:
view_info['form_submitted'] = True
preview_answer = req.preview_answer
post_answer = req.post_answer
answer = req.get('answer', '').strip()
view_info['answer'] = answer
if preview_answer is not None:
view_info['preview_answer'] = preview_answer
else:
# Posting an answer to this question here
if answer:
modified_by = user_id
db.answers.insert(question_id=qid,
description=answer,
created_by=modified_by,
created_on=request.now,
modified_by=modified_by,
is_outstanding=False,
votes_up=0,
votes_dn=0,
is_visible=True,
is_answer=False,
modified_on=request.now)
# Update the original question's last update date/user
db(db.questions.id==qid).update(modified_by=modified_by,
modified_on=request.now)
# Also, increment the number of answers this user has posted
stackhelper.increment_member_property('m_answers',
modified_by,
1)
else:
view_info['errors'].append(
'Please add a valid answer to continue')
else:
# Update the page views for this question, only
# if the page is viewed via GET
view_rec = db(db.questions.id==qid).select(db.questions.views)[0]
db(db.questions.id==qid).update(views=view_rec.views+1)
question = db(
(db.questions.id==qid) &
(db.questions.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name=='m_display_name')).select(
db.questions.ALL,
db.member_properties.property_value)[0]
tags = db(
(db.questions.id==db.question_tags.question_id) &\
(db.question_tags.tag_id==db.tags.id) &\
(db.questions.id==question.questions.id)).select(
db.tags.tagname)
q_comments = db(
(db.comments.c_type=='Q') &
(db.comments.qa_id==qid) &
(db.comments.is_visible==True) &
(db.comments.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name==\
'm_display_name')).select(db.comments.ALL,
db.member_properties.property_value,
orderby=db.comments.modified_on)
answers = db(
(db.answers.question_id==qid) &
(db.answers.is_visible==True) &
(db.answers.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name=='m_display_name')).select(
db.answers.ALL,
db.member_properties.property_value,
orderby=~db.answers.is_answer|~db.answers.modified_on)
# Now every different proposed answer can have comments,
# so I need the comments for each answer if applicable)
comments_a = {}
for answer in answers:
comments = db(
(db.comments.c_type=='A') &
(db.comments.qa_id==answer.answers.id) &
(db.comments.is_visible==True) &
(db.comments.created_by==db.member_properties.auth_user) &
(db.member_properties.property_id==db.member_properties_skel.id) &
(db.member_properties_skel.property_name==\
'm_display_name')).select(
db.comments.ALL,
db.member_properties.property_value,
orderby=db.comments.modified_on)
if comments:
comments_a.update({answer.answers.id: comments})
return dict(
question=question,
tags=tags,
q_comments=q_comments,
answers=answers,
comments_a=comments_a,
can_comment=can_comment,
view_info=view_info)
