113 lines
4.5 KiB
Python
113 lines
4.5 KiB
Python
from django import forms
|
|
from django.contrib.auth import get_user_model
|
|
from django.utils.html import strip_tags
|
|
from django.utils.safestring import mark_safe
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.templatetags.static import static
|
|
from markdown import markdown
|
|
|
|
from orchestra.forms.widgets import SpanWidget
|
|
|
|
from .models import Queue, Ticket
|
|
|
|
|
|
class MarkDownWidget(forms.Textarea):
|
|
""" MarkDown textarea widget with syntax preview """
|
|
|
|
markdown_url = static('issues/markdown_syntax.html')
|
|
markdown_help_text = (
|
|
'<a href="%s" onclick=\'window.open("%s", "", "resizable=yes, '
|
|
'location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes"); '
|
|
'return false;\'>markdown format</a>' % (markdown_url, markdown_url)
|
|
)
|
|
markdown_help_text = 'HTML not allowed, you can use %s' % markdown_help_text
|
|
|
|
def render(self, name, value, attrs):
|
|
widget_id = attrs['id'] if attrs and 'id' in attrs else 'id_%s' % name
|
|
textarea = super(MarkDownWidget, self).render(name, value, attrs)
|
|
preview = ('<a class="load-preview" href="#" data-field="{0}">preview</a>'\
|
|
'<div id="{0}-preview" class="content-preview"></div>'.format(widget_id))
|
|
return mark_safe('<p class="help">%s<br/>%s<br/>%s</p>' % (
|
|
self.markdown_help_text, textarea, preview))
|
|
|
|
|
|
class MessageInlineForm(forms.ModelForm):
|
|
""" Add message form """
|
|
created_on = forms.CharField(label="Created On", required=False)
|
|
content = forms.CharField(widget=MarkDownWidget(), required=False)
|
|
|
|
class Meta:
|
|
fields = ('author', 'author_name', 'created_on', 'content')
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(MessageInlineForm, self).__init__(*args, **kwargs)
|
|
self.fields['created_on'].widget = SpanWidget(display='')
|
|
|
|
def clean_content(self):
|
|
""" clean HTML tags """
|
|
return strip_tags(self.cleaned_data['content'])
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.instance.pk is None:
|
|
self.instance.author = self.user
|
|
return super(MessageInlineForm, self).save(*args, **kwargs)
|
|
|
|
|
|
class UsersIterator(forms.models.ModelChoiceIterator):
|
|
""" Group ticket owner by superusers, ticket.group and regular users """
|
|
def __init__(self, *args, **kwargs):
|
|
self.ticket = kwargs.pop('ticket', False)
|
|
super(forms.models.ModelChoiceIterator, self).__init__(*args, **kwargs)
|
|
|
|
def __iter__(self):
|
|
yield ('', '---------')
|
|
users = get_user_model().objects.exclude(is_active=False).order_by('name')
|
|
superusers = users.filter(is_superuser=True)
|
|
if superusers:
|
|
yield ('Operators', list(superusers.values_list('pk', 'name')))
|
|
users = users.exclude(is_superuser=True)
|
|
if users:
|
|
yield ('Other', list(users.values_list('pk', 'name')))
|
|
|
|
|
|
class TicketForm(forms.ModelForm):
|
|
display_description = forms.CharField(label=_("Description"), required=False)
|
|
description = forms.CharField(widget=MarkDownWidget(attrs={'class':'vLargeTextField'}))
|
|
|
|
class Meta:
|
|
model = Ticket
|
|
fields = (
|
|
'creator', 'creator_name', 'owner', 'queue', 'subject', 'description',
|
|
'priority', 'state', 'cc', 'display_description'
|
|
)
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(TicketForm, self).__init__(*args, **kwargs)
|
|
ticket = kwargs.get('instance', False)
|
|
users = self.fields['owner'].queryset
|
|
self.fields['owner'].queryset = users.filter(is_superuser=True)
|
|
if not ticket:
|
|
# Provide default ticket queue for new ticket
|
|
try:
|
|
self.initial['queue'] = Queue.objects.get(default=True).id
|
|
except Queue.DoesNotExist:
|
|
pass
|
|
else:
|
|
description = markdown(ticket.description)
|
|
# some hacks for better line breaking
|
|
description = description.replace('>\n', '#Ha9G9-?8')
|
|
description = description.replace('\n', '<br>')
|
|
description = description.replace('#Ha9G9-?8', '>\n')
|
|
description = '<div style="padding-left: 95px;">%s</div>' % description
|
|
widget = SpanWidget(display=description)
|
|
self.fields['display_description'].widget = widget
|
|
|
|
def clean_description(self):
|
|
""" clean HTML tags """
|
|
return strip_tags(self.cleaned_data['description'])
|
|
|
|
|
|
class ChangeReasonForm(forms.Form):
|
|
reason = forms.CharField(widget=forms.Textarea(attrs={'cols': '100', 'rows': '10'}),
|
|
required=False)
|