def print_assignment(request, assignment_id=None):
response = HttpResponse(mimetype='application/pdf')
filename = u'filename=%s.pdf;' % _("Elections")
response['Content-Disposition'] = filename.encode('utf-8')
doc = SimpleDocTemplate(response)
doc.title = None
story = []
if assignment_id is None: #print all applications
title = config_get("assignment_pdf_title")
story.append(Paragraph(title, stylesheet['Heading1']))
preamble = config_get("assignment_pdf_preamble")
if preamble:
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
story.append(Spacer(0,0.75*cm))
# List of assignments
for assignment in Assignment.objects.order_by('name'):
story.append(Paragraph(assignment.name, stylesheet['Heading3']))
# Assignment details (each assignment on single page)
for assignment in Assignment.objects.order_by('name'):
story.append(PageBreak())
story = get_assignment(assignment, story)
else: # print selected assignment
assignment = Assignment.objects.get(id=assignment_id)
filename = u'filename=%s-%s.pdf;' % (_("Assignment"), assignment.name.replace(' ','_'))
response['Content-Disposition'] = filename.encode('utf-8')
story = get_assignment(assignment, story)
doc.build(story, onFirstPage=firstPage, onLaterPages=firstPage)
return response
def overview(request):
"""
Shows an overview of all items.
"""
if request.method == 'POST':
for item in Item.objects.all():
form = ElementOrderForm(request.POST, prefix="i%d" % item.id)
if form.is_valid():
try:
item.parent = Item.objects.get( \
id=form.cleaned_data['parent'])
except Item.DoesNotExist:
item.parent = None
item.weight = form.cleaned_data['weight']
item.save()
items = children_list(Item.objects.filter(parent=None).exclude(hidden=True).order_by('weight'))
items_hidden = children_list(Item.objects.filter(parent=None).exclude(hidden=False).order_by('weight'))
try:
overview = is_summary() and not get_active_item()
except Item.DoesNotExist:
overview = True
return {
'items': items,
'items_hidden': items_hidden,
'overview': overview,
'summary': is_summary(),
'countdown_visible': config_get('countdown_visible'),
'countdown_time': config_get('agenda_countdown_time'),
}
def overview(request):
"""
View all applications
"""
query = Application.objects
if 'number' in request.GET:
query = query.filter(number=None)
if 'status' in request.GET:
if 'statusvalue' in request.GET and 'on' in request.GET['status']:
query = query.filter(status__iexact=request.GET['statusvalue'])
try:
sort = request.GET['sort']
if sort in ['number', 'supporter', 'status', 'submitter', \
'aversion__time', 'aversion__title']:
query = query.order_by(sort)
except KeyError:
query = query.order_by("number")
if 'reverse' in request.GET:
query = query.reverse()
if 'needsup' in request.GET:
applications = []
for application in query.all():
if not application.enough_supporters:
applications.append(application)
else:
applications = query.all()
return {
'applications': applications,
'min_supporters': int(config_get('application_min_supporters')),
}
def beamer_edit(request, direction):
if direction == 'bigger':
config_set('bigger', int(config_get('bigger', 100)) + 10)
elif direction == 'smaller':
config_set('bigger', int(config_get('bigger', 100)) - 10)
elif direction == 'up':
config_set('up', int(config_get('up', 0)) - 10)
elif direction == 'down':
config_set('up', int(config_get('up', 0)) + 10)
elif direction == 'clean':
config_set('up', 0)
config_set('bigger', 100)
if request.is_ajax():
return ajax_request({})
return redirect(reverse('item_overview'))
def print_application_poll(request, poll_id=None):
poll = Poll.objects.get(id=poll_id)
response = HttpResponse(mimetype='application/pdf')
filename = u'filename=%s%s_%s.pdf;' % (_("Application"), str(poll.application.number), _("Poll"))
response['Content-Disposition'] = filename.encode('utf-8')
doc = SimpleDocTemplate(response, pagesize=A4, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
story = [Spacer(0,0*cm)]
imgpath = os.path.join(SITE_ROOT, 'static/images/circle.png')
circle = "<img src='%s' width='15' height='15'/> " % imgpath
cell = []
cell.append(Spacer(0,0.8*cm))
cell.append(Paragraph(_("Application No.")+" "+str(poll.application.number), stylesheet['Ballot_title']))
cell.append(Paragraph(poll.application.title, stylesheet['Ballot_subtitle']))
cell.append(Paragraph(str(poll.ballot)+". "+_("Vote"), stylesheet['Ballot_description']))
cell.append(Spacer(0,0.5*cm))
cell.append(Paragraph(circle+_("Yes"), stylesheet['Ballot_option']))
cell.append(Paragraph(circle+_("No"), stylesheet['Ballot_option']))
cell.append(Paragraph(circle+_("Abstention"), stylesheet['Ballot_option']))
data= []
number = 1
# get ballot papers config values
ballot_papers_selection = config_get("application_pdf_ballot_papers_selection")
ballot_papers_number = config_get("application_pdf_ballot_papers_number")
# set number of ballot papers
if ballot_papers_selection == "1":
number = User.objects.filter(profile__type__iexact="delegate").count()
if ballot_papers_selection == "2":
number = int(User.objects.count() - 1)
if ballot_papers_selection == "0":
number = int(ballot_papers_number)
# print ballot papers
for user in xrange(number/2):
data.append([cell,cell])
rest = number % 2
if rest:
data.append([cell,''])
t=Table(data, 10.5*cm, 7.42*cm)
t.setStyle(TableStyle([ ('GRID', (0,0), (-1,-1), 0.25, colors.grey),
('VALIGN', (0,0), (-1,-1), 'TOP'),
]))
story.append(t)
doc.build(story)
return response
def has_perm(self, user_obj, perm, obj=None):
"""
Check if the user as a specific permission
"""
if not user_obj.is_anonymous() or obj is not None or \
not config_get('system_enable_anonymous', False):
return False
return (perm in self.get_all_permissions(user_obj))
def enough_supporters(self):
"""
Return True, if the application has enough supporters
"""
min_supporters = int(config_get('application_min_supporters'))
if self.status == "pub":
return self.supporter.count() >= min_supporters
else:
return True
def beamerhome(request):
"""
Shows a active Slide.
"""
data = {'ajax': 'on'}
template = ''
try:
item = get_active_item()
votes = assignment_votes(item)
polls = assignment_polls(item)
if is_summary():
items = item.children.filter(hidden=False)
data['items'] = items
data['title'] = item.title
template = 'beamer/overview.html'
else:
data['item'] = item.cast()
data['title'] = item.title
data['votes'] = votes
data['polls'] = polls
template = 'beamer/%shome.html' % (item.type)
except Item.DoesNotExist:
items = Item.objects.filter(parent=None).filter(hidden=False)\
.order_by('weight')
data['items'] = items
data['title'] = _("Agenda")
template = 'beamer/overview.html'
if request.is_ajax():
content = render_block_to_string(template, 'content', data)
jsondata = {'content': content,
'title': data['title'],
'time': datetime.now().strftime('%H:%M'),
'bigger': config_get('bigger'),
'up': config_get('up'),
'countdown_visible': config_get('countdown_visible'),
'countdown_time': config_get('agenda_countdown_time'),
'countdown_control': config_get('countdown_control'),
}
return ajax_request(jsondata)
else:
return render_to_response(template,
data,
context_instance=RequestContext(request))
def missing_supporters(self):
"""
Return number of missing supporters
"""
min_supporters = int(config_get('application_min_supporters'))
delta = min_supporters - self.supporter.count()
if delta > 0:
return delta
else:
return 0
def print_passwords(request):
response = HttpResponse(mimetype='application/pdf')
filename = u'filename=%s.pdf;' % _("passwords")
response['Content-Disposition'] = filename.encode('utf-8')
doc = SimpleDocTemplate(response, pagesize=A4, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
story = [Spacer(0,0*cm)]
data= []
system_url = config_get("system_url")
system_welcometext = config_get("system_welcometext")
for user in User.objects.all().order_by('last_name'):
try:
user.get_profile()
cell = []
cell.append(Spacer(0,0.8*cm))
cell.append(Paragraph(_("Your Account for OpenSlides"), stylesheet['Ballot_title']))
cell.append(Paragraph(_("for %s") % (user.profile), stylesheet['Ballot_subtitle']))
cell.append(Spacer(0,0.5*cm))
cell.append(Paragraph(_("User: %s") % (user.username), stylesheet['Ballot_option']))
cell.append(Paragraph(_("Password: %s") % (user.profile.firstpassword), stylesheet['Ballot_option']))
cell.append(Spacer(0,0.5*cm))
cell.append(Paragraph(_("URL: %s") % (system_url), stylesheet['Ballot_option']))
cell.append(Spacer(0,0.5*cm))
cell2 = []
cell2.append(Spacer(0,0.8*cm))
if system_welcometext is not None:
cell2.append(Paragraph(system_welcometext.replace('\r\n','<br/>'), stylesheet['Ballot_subtitle']))
data.append([cell,cell2])
except Profile.DoesNotExist:
pass
t=Table(data, 10.5*cm, 7.42*cm)
t.setStyle(TableStyle([ ('LINEBELOW', (0,0), (-1,0), 0.25, colors.grey),
('LINEBELOW', (0,1), (-1,1), 0.25, colors.grey),
('LINEBELOW', (0,1), (-1,-1), 0.25, colors.grey),
('VALIGN', (0,0), (-1,-1), 'TOP'),
]))
story.append(t)
doc.build(story)
return response
def is_summary():
"""
True, if a summery shall be displayed
"""
from agenda.models import Item
try:
get_active_item()
except Item.DoesNotExist:
return True
if config_get('summary', False):
return True
return False
def has_module_perm(self, user_obj, app_label):
"""
Check if the user has permissions on the module app_label
"""
if not user_obj.is_anonymous() or \
not config_get('system_enable_anonymous', False):
return False
for perm in self.get_all_permissions(user_obj):
if perm[:perm.index('.')] == app_label:
return True
return False
def print_application(request, application_id=None):
response = HttpResponse(mimetype='application/pdf')
filename = u'filename=%s.pdf;' % _("Applications")
response['Content-Disposition'] = filename.encode('utf-8')
doc = SimpleDocTemplate(response)
doc.title = None
story = []
if application_id is None: #print all applications
title = config_get("application_pdf_title")
story.append(Paragraph(title, stylesheet['Heading1']))
preamble = config_get("application_pdf_preamble")
if preamble:
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
story.append(Spacer(0,0.75*cm))
# List of applications
for application in Application.objects.order_by('number'):
if application.number:
story.append(Paragraph(_("Application No.")+" %s: %s" % (application.number, application.title), stylesheet['Heading3']))
else:
story.append(Paragraph(_("Application No.")+" : %s" % (application.title), stylesheet['Heading3']))
# Applications details (each application on single page)
for application in Application.objects.order_by('number'):
story.append(PageBreak())
story = get_application(application, story)
else: # print selected application
application = Application.objects.get(id=application_id)
if application.number:
number = application.number
else:
number = ""
filename = u'filename=%s%s.pdf;' % (_("Application"), str(number))
response['Content-Disposition'] = filename.encode('utf-8')
story = get_application(application, story)
doc.build(story, onFirstPage=firstPage, onLaterPages=firstPage)
return response
def get_group_permissions(self, user_obj, obj=None):
"""
Return the permissions a user is graneted by his group membership(s).
- try to return the permissions for the 'Anonymous' group
"""
if not user_obj.is_anonymous() or obj is not None or \
not config_get('system_enable_anonymous', False):
return set()
perms = Permission.objects.filter(group__name='Anonymous')
if perms is None:
return set()
perms = perms.values_list('content_type__app_label', 'codename').order_by()
return set([u'%s.%s' % (ct, name) for ct, name in perms])
def get_active_item(only_id=False):
"""
Returns the active Item. If no item is active, or it can not find an Item,
it raise Item.DoesNotExist
if only_id is True, returns only the id of this item. Returns None if not Item
is active. Does not Raise Item.DoesNotExist
"""
from agenda.models import Item
id = config_get("presentation", None)
if only_id:
if id is None:
return None
return int(id)
return Item.objects.get(pk=id)
def view(request, application_id, newest=False):
"""
View one application.
"""
application = Application.objects.get(pk=application_id)
if newest:
version = application.last_version
else:
version = application.public_version
revisions = application.versions
actions = application.get_allowed_actions(user=request.user)
return {
'application': application,
'revisions': revisions,
'actions': actions,
'min_supporters': int(config_get('application_min_supporters')),
'version': version,
'results': application.results
}
def beamer_countdown(request, command, time=60):
if command == 'show':
config_set('countdown_visible', True)
elif command == 'hide':
config_set('countdown_visible', False)
elif command == 'reset':
config_set('countdown_control', 'reset')
elif command == 'start':
config_set('countdown_control', 'start')
elif command == 'stop':
config_set('countdown_control', 'stop')
if request.is_ajax():
if command == "show":
link = reverse('countdown_close')
else:
link = reverse('countdown_open')
return ajax_request({'countdown_visible': config_get('countdown_visible'),
'link': link})
return redirect(reverse('item_overview'))
def print_assignment_poll(request, poll_id=None):
poll = Poll.objects.get(id=poll_id)
response = HttpResponse(mimetype='application/pdf')
filename = u'filename=%s-%s-#%s.pdf;' % (_("Election"), poll.assignment.name.replace(' ','_'), poll.ballot)
response['Content-Disposition'] = filename.encode('utf-8')
doc = SimpleDocTemplate(response, pagesize=A4, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
story = [Spacer(0,0*cm)]
imgpath = os.path.join(SITE_ROOT, 'static/images/circle.png')
circle = "<img src='%s' width='15' height='15'/> " % imgpath
cell = []
cell.append(Spacer(0,0.8*cm))
cell.append(Paragraph(_("Election") + ": " + poll.assignment.name, stylesheet['Ballot_title']))
cell.append(Paragraph(poll.description, stylesheet['Ballot_subtitle']))
options = poll.get_options().order_by('user__user__first_name')
cell.append(Paragraph(str(poll.ballot)+". "+_("ballot")+", "+str(len(options))+" "+ ungettext("candidate", "candidates", len(options))+", "+str(poll.assignment.posts)+" "+_("available posts"), stylesheet['Ballot_description']))
cell.append(Spacer(0,0.4*cm))
data= []
# get ballot papers config values
number = 1
ballot_papers_selection = config_get("assignment_pdf_ballot_papers_selection")
ballot_papers_number = config_get("assignment_pdf_ballot_papers_number")
if poll.optiondecision:
for option in options:
o = str(option).split("(",1)
cell.append(Paragraph(o[0], stylesheet['Ballot_option_name']))
if len(o) > 1:
cell.append(Paragraph("("+o[1], stylesheet['Ballot_option_group']))
else:
cell.append(Paragraph(" ", stylesheet['Ballot_option_group']))
cell.append(Paragraph(circle+_("Yes")+" "+circle+_("No")+" "+circle+_("Abstention"), stylesheet['Ballot_option_YNA']))
# set number of ballot papers
if ballot_papers_selection == "1":
number = User.objects.filter(profile__type__iexact="delegate").count()
if ballot_papers_selection == "2":
number = int(User.objects.count() - 1)
if ballot_papers_selection == "0":
number = int(ballot_papers_number)
# print ballot papers
for user in xrange(number/2):
data.append([cell,cell])
rest = number % 2
if rest:
data.append([cell,''])
if len(options) <= 2:
t=Table(data, 10.5*cm, 7.42*cm)
elif len(options) <= 5:
t=Table(data, 10.5*cm, 14.84*cm)
else:
t=Table(data, 10.5*cm, 29.7*cm)
else:
for option in options:
o = str(option).split("(",1)
cell.append(Paragraph(circle+o[0], stylesheet['Ballot_option_name']))
if len(o) > 1:
cell.append(Paragraph("("+o[1], stylesheet['Ballot_option_group_right']))
else:
cell.append(Paragraph(" ", stylesheet['Ballot_option_group_right']))
# set number of ballot papers
if ballot_papers_selection == "1":
number = User.objects.filter(profile__type__iexact="delegate").count()
if ballot_papers_selection == "2":
number = int(User.objects.count() - 1)
if ballot_papers_selection == "0":
number = int(ballot_papers_number)
# print ballot papers
for user in xrange(number/2):
data.append([cell,cell])
rest = number % 2
if rest:
data.append([cell,''])
if len(options) <= 4:
t=Table(data, 10.5*cm, 7.42*cm)
elif len(options) <= 8:
t=Table(data, 10.5*cm, 14.84*cm)
else:
t=Table(data, 10.5*cm, 29.7*cm)
t.setStyle(TableStyle([ ('GRID', (0,0), (-1,-1), 0.25, colors.grey),
('VALIGN', (0,0), (-1,-1), 'TOP'),
]))
story.append(t)
doc.build(story)
return response
stylesheet.add(ParagraphStyle(name = 'Ballot_option_YNA',
parent = stylesheet['Normal'],
fontSize = 12,
leading = 15,
leftIndent = 49,
spaceAfter = 18),
)
stylesheet.add(ParagraphStyle(name = 'Ballot_option_group_right',
parent = stylesheet['Normal'],
fontSize = 8,
leading = 16,
leftIndent = 49),
)
# set event information
event_name = config_get("event_name")
event_description = config_get("event_description")
event_date = config_get("event_date")
event_location = config_get("event_location")
event_organizer = config_get("event_organizer")
# set print time
time = datetime.now().strftime(str(_("%Y-%m-%d %H:%Mh")))
def firstPage(canvas, doc):
canvas.saveState()
# page header (with event information)
canvas.setFont('Ubuntu',10)
canvas.setFillGray(0.4)
canvas.drawString(2.75*cm, 28*cm, "%s | %s" % (event_name, event_description))
def anonymous_context_additions(RequestContext):
"""
Add a variable to the request context that will indicate
if anonymous login is possible at all.
"""
return { 'os_enable_anonymous_login' : config_get('system_enable_anonymous', False) }
def edit(request, application_id=None):
"""
View a form to edit or create a application.
"""
if request.user.has_perm('application.can_manage_application'):
is_manager = True
else:
is_manager = False
if not is_manager \
and not request.user.has_perm('application.can_create_application'):
messages.error(request, _("You have not the necessary rights to create or edit applications."))
return redirect(reverse('application_overview'))
if application_id is not None:
application = Application.objects.get(id=application_id)
if not request.user == application.submitter and not is_manager:
messages.error(request, _("You can not edit this application. You are not the submitter."))
return redirect(reverse('application_view', args=[application.id]))
else:
application = None
if request.method == 'POST':
dataform = ApplicationForm(request.POST, prefix="data")
valid = dataform.is_valid()
if is_manager:
managerform = ApplicationManagerForm(request.POST, \
instance=application, \
prefix="manager")
valid = valid and managerform.is_valid()
else:
managerform = None
if valid:
del_supporters = True
original_supporters = []
if is_manager:
if application:
for s in application.supporter.all():
original_supporters.append(s)
application = managerform.save()
elif application_id is None:
application = Application(submitter=request.user)
application.title = dataform.cleaned_data['title']
application.text = dataform.cleaned_data['text']
application.reason = dataform.cleaned_data['reason']
application.save(request.user, trivial_change=dataform.cleaned_data['trivial_change'])
if is_manager:
# log added supporters
supporters_added = []
for s in application.supporter.all():
if s not in original_supporters:
try:
supporters_added.append(unicode(s.profile))
except Profile.DoesNotExist:
pass
if len(supporters_added) > 0:
log_added = ", ".join(supporters_added)
application.writelog(_("Supporter: +%s") % log_added, request.user)
# log removed supporters
supporters_removed = []
for s in original_supporters:
if s not in application.supporter.all():
try:
supporters_removed.append(unicode(s.profile))
except Profile.DoesNotExist:
pass
if len(supporters_removed) > 0:
log_removed = ", ".join(supporters_removed)
application.writelog(_("Supporter: -%s") % log_removed, request.user)
if application_id is None:
messages.success(request, _('New application was successfully created.'))
else:
messages.success(request, _('Application was successfully modified.'))
if not 'apply' in request.POST:
return redirect(reverse('application_view', args=[application.id]))
if application_id is None:
return redirect(reverse('application_edit', args=[application.id]))
else:
if application_id is None:
initial = {'text': config_get('application_preamble')}
else:
if application.status == "pub" and application.supporter.count() > 0:
if request.user.has_perm('application.can_manage_application'):
messages.warning(request, _("Attention: Do you really want to edit this application? The supporters will <b>not</b> be removed automatically because you can manage applications. Please check if the supports are valid after your changing!"))
else:
messages.warning(request, _("Attention: Do you really want to edit this application? All <b>%s</b> supporters will be removed! Try to convince the supporters again.") % application.supporter.count() )
initial = {'title': application.title,
'text': application.text,
'reason': application.reason}
dataform = ApplicationForm(initial=initial, prefix="data")
if is_manager:
if application_id is None:
initial = {'submitter': str(request.user.id)}
else:
initial = {}
managerform = ApplicationManagerForm(initial=initial, \
instance=application, \
prefix="manager")
else:
managerform = None
return {
'form': dataform,
'managerform': managerform,
'application': application,
}
