def __init__(self, *args, **kwargs):
"""
Builds the field for the setting's value based on the setting's
properties.
"""
self.request = kwargs.pop('request', None)
super(SettingForm, self).__init__(*args, **kwargs)
setting = self.instance
if setting:
if setting.input_type == 'select':
if setting.input_value == '<form_list>':
choices = get_form_list(self.request.user)
required = False
elif setting.input_value == '<box_list>':
choices = get_box_list(self.request.user)
required = False
else:
choices = tuple([(s,s)for s in setting.input_value.split(',')])
required = True
options = {
'label': setting.label,
'help_text': setting.description,
'initial': setting.value,
'choices': choices,
'required': required,
}
self.fields['value'] = forms.ChoiceField(**options)
else:
options = {
'label': setting.label,
'help_text': setting.description,
'initial': setting.value,
'required': False
}
self.fields['value'] = forms.CharField(**options)
def build_settings_form(user, settings):
"""
Create a set of fields and builds a form class
returns SettingForm class
"""
fields = OrderedDict()
for setting in settings:
setting_label = mark_safe('{0} <a href="#id_{1}" title="Permalink to this setting"><i class="fa fa-link" aria-hidden="true"></i></a>'.format(
setting.label, setting.name))
# Do not display standard regform settings
if setting.scope_category == 'events' and setting.name.startswith('regform_'):
continue
try:
setting_value = force_text(setting.get_value())
except DjangoUnicodeDecodeError:
setting_value = ''
if setting.input_type in ['text', 'textarea']:
options = {
'label': setting_label,
'help_text': setting.description,
'initial': setting_value,
'required': False,
'label_suffix': "",
}
if setting.input_type == 'textarea':
options['widget'] = forms.Textarea(attrs={'rows': 5, 'cols': 30})
if setting.client_editable:
fields.update({"%s" % setting.name: forms.CharField(**options)})
else:
if user.is_superuser:
fields.update({"%s" % setting.name: forms.CharField(**options)})
elif setting.input_type in ['select', 'selectmultiple']:
if setting.input_value == '<form_list>':
choices = get_form_list(user)
required = False
elif setting.input_value == '<box_list>':
choices = get_box_list(user)
required = False
elif setting.input_value == '<group_list>':
choices, initial = get_group_list(user)
required = True
if not setting_value:
setting_value = initial
elif setting.input_value == '<timezone_list>':
choices = get_timezone_choices()
required = True
if not setting_value:
setting_value = django_settings.TIME_ZONE
elif setting.input_value == '<language_list>':
choices = get_languages_with_local_name()
required = True
elif setting.input_value == '<country_list>':
choices = (('', '-----------'),) + tuple(COUNTRIES)
required = False
if setting.get_value() and setting.name == 'countrylistinitialchoices':
setting_value = literal_eval(setting.get_value())
else:
# Allow literal_eval in settings in order to pass a list from the setting
# This is useful if you want different values and labels for the select options
try:
choices = tuple([(k, v)for k, v in literal_eval(setting.input_value)])
required = False
# By adding #<box_list> on to the end of a setting, this will append the boxes
# as select items in the list as well.
if '<box_list>' in setting.input_value:
box_choices = get_box_list(user)[1:]
choices = (('Content', choices), ('Boxes', box_choices))
except:
choices = tuple([(s.strip(), s.strip())for s in setting.input_value.split(',')])
required = True
options = {
'label': setting_label,
'help_text': setting.description,
'initial': setting_value,
'choices': choices,
'required': required,
'label_suffix': "",
}
if setting.client_editable or user.is_superuser:
if setting.input_type == 'selectmultiple':
fields.update({"%s" % setting.name: forms.MultipleChoiceField(**options)})
else:
fields.update({"%s" % setting.name: forms.ChoiceField(**options)})
elif setting.input_type == 'file':
from tendenci.apps.files.models import File as TendenciFile
file_display = ''
try:
try:
val = int(setting_value)
except ValueError:
val = 0
try:
tfile = TendenciFile.objects.get(pk=val)
except Exception:
tfile = None
if tfile:
if tfile.file.name.lower().endswith(('.jpg', '.jpe', '.png', '.gif', '.svg')):
tfile_alt = tfile.file.name.lower()[:-4]
file_display = '<img src="/files/%s/" alt="%s" title="%s">' % (tfile.pk, tfile_alt, tfile_alt)
else:
file_display = tfile.file.name
except TendenciFile.DoesNotExist:
file_display = "No file"
options = {
'label': setting_label,
'help_text': "%s<br> Current File: %s" % (setting.description, file_display),
#'initial': tfile and tfile.file, # Removed this so the file doesn't save over and over
'required': False,
'label_suffix': "",
}
if setting.client_editable:
fields.update({"%s" % setting.name: forms.FileField(**options)})
else:
if user.is_superuser:
fields.update({"%s" % setting.name: forms.FileField(**options)})
attributes = {
'settings': settings,
'base_fields': fields,
'clean': clean_settings_form,
'save': save_settings_form,
'user': user,
}
return type('SettingForm', (forms.BaseForm,), attributes)
def build_settings_form(user, settings):
"""
Create a set of fields and builds a form class
returns SettingForm class
"""
fields = OrderedDict()
for setting in settings:
# Do not display standard regform settings
if setting.scope_category == 'events' and setting.name.startswith('regform_'):
continue
try:
setting_value = force_unicode(setting.get_value())
except DjangoUnicodeDecodeError:
setting_value = ''
if setting.input_type in ['text', 'textarea']:
options = {
'label': setting.label,
'help_text': setting.description,
'initial': setting_value,
'required': False
}
if setting.input_type == 'textarea':
options['widget'] = forms.Textarea(attrs={'rows': 5, 'cols': 30});
if setting.client_editable:
fields.update({"%s" % setting.name: forms.CharField(**options)})
else:
if user.is_superuser:
fields.update({"%s" % setting.name: forms.CharField(**options)})
elif setting.input_type in ['select', 'selectmultiple']:
if setting.input_value == '<form_list>':
choices = get_form_list(user)
required = False
elif setting.input_value == '<box_list>':
choices = get_box_list(user)
required = False
elif setting.input_value == '<group_list>':
choices, initial = get_group_list(user)
required = True
if not setting_value:
setting_value = initial
elif setting.input_value == '<timezone_list>':
choices = zones.PRETTY_TIMEZONE_CHOICES
required = True
elif setting.input_value == '<language_list>':
choices = get_languages_with_local_name()
required = True
elif setting.input_value == '<country_list>':
choices = (('', '-----------'),) + tuple(COUNTRIES)
required = False
else:
# Allow literal_eval in settings in order to pass a list from the setting
# This is useful if you want different values and labels for the select options
try:
choices = tuple([(k, v)for k, v in literal_eval(setting.input_value)])
required = False
# By adding #<box_list> on to the end of a setting, this will append the boxes
# as select items in the list as well.
if '<box_list>' in setting.input_value:
box_choices = get_box_list(user)[1:]
choices = (('Content', choices), ('Boxes', box_choices))
except:
choices = tuple([(s.strip(), s.strip())for s in setting.input_value.split(',')])
required = True
options = {
'label': setting.label,
'help_text': setting.description,
'initial': setting_value,
'choices': choices,
'required': required,
}
if setting.client_editable or user.is_superuser:
if setting.input_type == 'selectmultiple':
fields.update({"%s" % setting.name: forms.MultipleChoiceField(**options)})
else:
fields.update({"%s" % setting.name: forms.ChoiceField(**options)})
elif setting.input_type == 'file':
from tendenci.apps.files.models import File as TendenciFile
file_display = ''
try:
try:
val = int(setting_value)
except ValueError:
val = 0
try:
tfile = TendenciFile.objects.get(pk=val)
except Exception:
tfile = None
if tfile:
if tfile.file.name.lower().endswith(('.jpg', '.jpe', '.png', '.gif', '.svg')):
tfile_alt = tfile.file.name.lower()[:-4]
file_display = '<img src="/files/%s/" alt="%s" title="%s">' % (tfile.pk, tfile_alt, tfile_alt)
else:
file_display = tfile.file.name
except TendenciFile.DoesNotExist:
file_display = "No file"
options = {
'label': setting.label,
'help_text': "%s<br> Current File: %s" % (setting.description, file_display),
#'initial': tfile and tfile.file, # Removed this so the file doesn't save over and over
'required': False
}
if setting.client_editable:
fields.update({"%s" % setting.name: forms.FileField(**options)})
else:
if user.is_superuser:
fields.update({"%s" % setting.name: forms.FileField(**options)})
attributes = {
'settings': settings,
'base_fields': fields,
'clean': clean_settings_form,
'save': save_settings_form,
'user': user,
}
return type('SettingForm', (forms.BaseForm,), attributes)
