def troika(troika_id):
troika = get_troika(troika_id);
access = False
activate = False
user = None
if 'email' in session:
user = get_user(session['email'])
access = get_troika_access_right(user, troika)
activate = activatable(user, troika, app.config.get('ACTIVATABLE_BEFORE_THREE'))
troikaform = TroikaForm(language=troika.language)
language_name = [item for item in troikaform.language.choices if item[0] == troika.language][0][1]
address_text = troika.address
if address_text is None:
address_text = troika.address_addendum
elif troika.address_addendum is not None:
address_text += " - " + troika.address_addendum
if address_text is None:
address_text = _(u'Not set')
entry = {'access': access,
'activate': activate,
'id': troika.id,
'phase': troika.get_phase(),
'title': troika.title,
'description': Markup(markdown.markdown(troika.description)),
'address': address_text,
'language': language_name,
'start_time': __get_formatted_datetime(troika.start_time,"%d.%m.%Y %H:%M") if troika.start_time is not None else _(u"Not set"),
'end_time': __get_formatted_datetime(troika.end_time,"%d.%m.%Y %H:%M") if troika.end_time is not None else _(u"Not set"),
'max_participants': troika.max_participants if troika.max_participants is not None else _(u"Not set"),
'is_full': __is_full(troika),
'participating': __participating(user, troika),
'lead': __get_display_name(troika.lead) if troika.lead != None else None,
'first_learner': __get_display_name(troika.first_learner) if troika.first_learner != None else None,
'second_learner': __get_display_name(troika.second_learner) if troika.second_learner != None else None,
'participants': [dict(id=participant.id, \
full_name=__get_display_name(participant)) \
for participant in troika.participants] if troika.participants is not None else None
}
inviteform_lead = InviteForm(role='0', troika_id = troika.id)
inviteform_first = InviteForm(role='1', troika_id = troika.id)
inviteform_second = InviteForm(role='2', troika_id = troika.id)
inviteform_participant = InviteForm(role='3', troika_id = troika.id)
# show the troika with the given id
return render_template('troika.html',
troika=entry,
inviteform_lead=inviteform_lead,
inviteform_first=inviteform_first,
inviteform_second=inviteform_second,
inviteform_participant=inviteform_participant)
def join_troika(troika_id, troika_role):
url = __check_login(url = url_for('join_troika', troika_id = troika_id, troika_role = troika_role))
if url: return redirect(url)
troika = get_troika(troika_id);
user = get_user(session['email'])
if not __participating(user, troika):
if troika_role == '0':
if troika.lead is not None:
flash(_(u"The Troika already has a lead"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.lead = user
__process_pending(troika)
save_troika(troika)
flash(_(u"You are now the lead of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '1':
if troika.first_learner is not None:
flash(_(u"The Troika already has a first learner"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.first_learner = user
__process_pending(troika)
save_troika(troika)
flash(_(u"You are now the first learner of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '2':
if troika.second_learner is not None:
flash(_(u"The Troika already has a second learner"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.second_learner = user
__process_pending(troika)
save_troika(troika)
flash(_(u"You are now the second learner of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '3':
if user in troika.participants:
flash(_(u"You are already participating in the Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
if __is_full(troika):
flash(_(u"There is no more room in this Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.participants.append(user)
save_troika(troika)
flash(_(u"You are now participating in %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
else:
flash(_(u"Unknown Troika role: %(role)", role=troika_role), 'error')
return redirect(url_for('troika', troika_id=troika_id))
else:
flash(_(u"You are already participating in the Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
def invite():
url = __check_login(url = get_redirect_target())
if url: return redirect(url)
inviteform = InviteForm()
if inviteform.validate():
user = get_user(session['email'])
troika = get_troika(inviteform.troika_id.data)
if troika is None:
flash(_(u'Invalid Troika Id'), 'error')
elif troika.get_phase() == 'complete':
flash(_(u'Can not invite to a completed Troika'), 'error')
else:
msg = Message(_(u"Come join the Troika \"%(title)s\"!", title=troika.title),
sender = ("Troika Webmaster", "*****@*****.**"),
recipients=[inviteform.email.data])
msg.body = _("%(user)s thought you should join the Troika \"%(title)s\":", user = __get_display_name(user), title=troika.title)
msg.body += "\n\n" + url_for('troika', troika_id=troika.id, _external=True)
msg.body += "\n\n"
role_string = None
if inviteform.role.data == '0':
if troika.lead is None:
role_string = _("the lead")
else:
flash(_(u'Troika already has a lead'), 'error')
elif inviteform.role.data == '1':
if troika.first_learner is None:
role_string = _("the first learner")
else:
flash(_(u'Troika already has a first learner'), 'error')
elif inviteform.role.data == '2':
if troika.second_learner is None:
role_string = _("the second learner")
else:
flash(_(u'Troika already has a second learner'), 'error')
elif inviteform.role.data == '3':
role_string = _("a participant")
else:
flash(_(u'Invalid role: ') + 'inviteform.role', 'error')
if role_string is not None:
msg.body += _("as %(role)s.", role=role_string)
msg.body += "\n\n"
msg.body += _("What do you say?") + "\n\n"
msg.body += __get_troika_message_signature()
mail.send(msg)
flash(_(u'Invite sent to %(email)s', email = inviteform.email.data))
else:
flash(_(u"Invalid invite form") + ': ' + ', '.join((key + ': ' + value[0]) for key, value in inviteform.errors.items()), 'error')
return redirect(get_redirect_target())
def leave_troika(troika_id, troika_role):
url = __check_login(url = url_for('leave_troika', troika_id = troika_id, troika_role = troika_role))
if url: return redirect(url)
troika = get_troika(troika_id);
user = get_user(session['email'])
if troika.get_phase() != 'complete':
if troika_role == '0':
if troika.lead != user:
flash(_(u"You are not the lead of this Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.lead = None
save_troika(troika)
flash(_(u"You are no longer the lead of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '1':
if troika.first_learner != user:
flash(_(u"You are not the first learner of this Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.first_learner = None
save_troika(troika)
flash(_(u"You are no longer the first learner of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '2':
if troika.second_learner != user:
flash(_(u"You are not the second learner of this Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.second_learner = None
save_troika(troika)
flash(_(u"You are no longer the second learner of %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
elif troika_role == '3':
if user not in troika.participants:
flash(_(u"You are not participating in the Troika"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
troika.participants.remove(user)
save_troika(troika)
flash(_(u"You are no longer participating in %(title)s", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
else:
flash(_(u"Unknown Troika role: %(role)s", role = troika_role), 'error')
return redirect(url_for('troika', troika_id=troika_id))
else:
flash(_(u"You can not leave a Troika that is complete"), 'error')
return redirect(url_for('troika', troika_id=troika_id))
def activate_troika(troika_id):
url = __check_login(url = url_for('activate_troika', troika_id = troika_id))
if url: return redirect(url)
troika = get_troika(troika_id);
user = get_user(session['email'])
if activatable(user, troika, app.config.get('ACTIVATABLE_BEFORE_THREE')):
if troika.start_time < datetime.now() and user.role != 'admin':
flash(_(u'Start time is in the past, change it before activating Troika'), 'error')
return redirect(url_for('troika', troika_id=troika_id))
__process_activation(troika)
save_troika(troika)
flash(_(u"Troika %(title)s activated", title=troika.title))
return redirect(url_for('troika', troika_id=troika_id))
else:
flash(_(u'Troika can only be activated by the creator or lead after all required information is set'), 'error')
return redirect(url_for('troika', troika_id=troika_id))
def edit_troika(troika_id):
url = __check_login(url = url_for('edit_troika', troika_id = troika_id))
if url: return redirect(url)
troikaerrors = []
troikaform = TroikaForm(prefix="troika")
# Find out if the logged in user has rights to edit/delete
troika = get_troika(troika_id);
user = get_user(session['email'])
access = get_troika_access_right(user, troika)
if not access:
flash(_(u'Only the creator or the lead can edit the Troika'), 'error')
return redirect(url_for('troika', troika_id=troika_id))
if request.method == 'GET':
# Add default values
troikaform.title.data = troika.title
troikaform.description.data = troika.description
troikaform.address.data = troika.address
troikaform.address_addendum.data = troika.address_addendum
troikaform.language.data = troika.language
troikaform.start_date.data = troika.start_time
troikaform.start_time_hours.data = __get_formatted_datetime(troika.start_time,"%H")
troikaform.start_time_minutes.data = __get_formatted_datetime(troika.start_time,"%M")
troikaform.duration.data = __get_duration(troika.start_time, troika.end_time)
troikaform.max_participants.data = troika.max_participants
elif troikaform.validate_on_submit():
if request.form["action"] == _(u"Save Troika"):
# Validate times
if troikaform.start_date.data is not None and (troikaform.start_time_hours.data is None or troikaform.start_time_minutes.data is None or troikaform.duration.data is None):
troikaerrors.append(_(u"When a date is set, you must also give values for hours, minutes and duration"))
else:
start_time = __get_start_datetime(troikaform.start_date.data, troikaform.start_time_hours.data, troikaform.start_time_minutes.data)
if user.role != 'admin' and start_time is not None and start_time < datetime.now():
troikaerrors.append(_(u"Start time for the Troika must be in the future"))
else:
# Update info
troika.title = troikaform.title.data
troika.description = troikaform.description.data
troika.address = troikaform.address.data if troikaform.address.data != "" else None
troika.address_addendum = troikaform.address_addendum.data if troikaform.address_addendum.data != "" else None
troika.language = troikaform.language.data
troika.start_time = start_time
troika.end_time = __get_end_datetime(troika.start_time, troikaform.duration.data)
troika.max_participants = troikaform.max_participants.data
# Activate automatically when all information is given
if activation_ready(troika):
__process_activation(troika)
flash (_(u"Troika activated!"))
save_troika(troika)
flash(_(u'Troika saved'))
return redirect(url_for('troika', troika_id=troika_id))
elif request.form["action"] == _(u"Delete Troika"):
title = troika.title
delete_troika(troika)
flash(_(u"Troika \"%(title)s\" deleted", title=title))
return redirect(url_for('troikas'))
if troikaform.errors:
for key, value in troikaform.errors.items():
troikaerrors.append(key + ': ' + value[0])
return render_template('edit_troika.html',
troikaform=troikaform, troikaerrors=troikaerrors,
access=access)
