def title_continued(self):
if not self.title:
return None
text = translate(format_message(_("${title} (continued)"),
mapping={'title': self.title}),
context=self.request)
return text
def toFieldValue(self, value):
if value is None or value == '':
return z3c.form.interfaces.NOT_CHANGED
if value == 'delete':
# XXX: delete checkbox was marked
return None
data = value.read()
try:
image = Image.open(StringIO(data))
if image.format not in ('JPEG', 'PNG'):
raise IOError()
except (IOError,):
raise FormatterValidationError(
_('The file uploaded is not a JPEG or PNG image'), value)
size = len(data)
if size > self.field.max_file_size:
msg = _('The image uploaded cannot be larger than ${size} MB')
raise FormatterValidationError(
format_message(
msg,
mapping={'size': '%.2f' % (float(size) / (10**6))}),
value)
data = self.processImage(image)
f = ImageFile()
self.updateFile(f, data)
return f
def updateDisplayWidgets(self):
set_server_status_message(self, self.context.__parent__)
if self.context.status_code is not None:
status_text = translate(format_message(
status_messages[self.context.status_code],
mapping=self.context.status_parameters),
context=self.request)
self.widgets['status'].value = status_text
self.widgets['status'].style = u'color: red;'
def title_continued(self):
if not self.title:
return None
text = translate(
format_message(
_("${title} (continued)"),
mapping={'title': self.title}),
context=self.request)
return text
def update(self):
self.task_progress.add('collecting', title=u'', progress=0.0)
event = zope.contentprovider.interfaces.BeforeUpdateEvent
total = len(self.viewlets)
for nv, viewlet in enumerate(self.viewlets):
title = format_message(self.collecting_title,
{'name': viewlet.title or _('files')})
self.task_progress.force('collecting',
title=title,
progress=normalized_progress(nv, total),
active=True)
zope.event.notify(event(viewlet, self.request))
viewlet.update()
title = format_message(self.collecting_title, {'name': _('files')})
self.task_progress.force('collecting',
title=title,
progress=None,
active=False)
self.addArchivers()
def update(self):
self.task_progress.add('collecting',
title=u'', progress=0.0)
event = zope.contentprovider.interfaces.BeforeUpdateEvent
total = len(self.viewlets)
for nv, viewlet in enumerate(self.viewlets):
title = format_message(self.collecting_title,
{'name': viewlet.title or _('files')})
self.task_progress.force(
'collecting',
title=title,
progress=normalized_progress(nv, total),
active=True)
zope.event.notify(event(viewlet, self.request))
viewlet.update()
title = format_message(self.collecting_title,
{'name': _('files')})
self.task_progress.force('collecting', title=title, progress=None, active=False)
self.addArchivers()
def updateDisplayWidgets(self):
set_server_status_message(self, self.context.__parent__)
if self.context.status_code is not None:
status_text = translate(
format_message(
status_messages[self.context.status_code],
mapping=self.context.status_parameters),
context=self.request)
self.widgets['status'].value = status_text
self.widgets['status'].style = u'color: red;'
def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
lines = filter(None, [s.strip() for s in unicode(value).splitlines()])
if not lines:
return self.field.missing_value
field_value = []
for line in lines:
if line in field_value:
raise FormatterValidationError(
format_message(_('Duplicate entry "${value}"'),
mapping={'value': line}), line)
if len(line) >= 64:
raise FormatterValidationError(
format_message(_('Value too long "${value}"'),
mapping={'value': line}), line)
field_value.append(line)
return field_value
def updateDialog(self):
if self.ajax_settings['dialog'] == 'close':
return
target = self.target
if target is not None:
target_title = getMultiAdapter((target, self.request), name='title')
dialog_title = translate(
format_message(
self.dialog_title_template, mapping={'target': target_title()}),
context=self.request)
self.ajax_settings['dialog']['title'] = dialog_title
def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
lines = filter(None, [s.strip() for s in unicode(value).splitlines()])
if not lines:
return self.field.missing_value
field_value = []
for line in lines:
if line in field_value:
raise FormatterValidationError(
format_message(_('Duplicate entry "${value}"'),
mapping={'value': line}),
line)
if len(line) >= 64:
raise FormatterValidationError(
format_message(_('Value too long "${value}"'),
mapping={'value': line}),
line)
field_value.append(line)
return field_value
def updateDialog(self):
if self.ajax_settings['dialog'] == 'close':
return
target = self.target
if target is not None:
target_title = getMultiAdapter((target, self.request),
name='title')
dialog_title = translate(
format_message(self.dialog_title_template,
mapping={'target': target_title()}),
context=self.request)
self.ajax_settings['dialog']['title'] = dialog_title
def update(self):
attrs = ['from_address', 'to_addresses', 'time_created',
'subject', 'body', 'status', 'time_sent']
self.attrs = []
datetime_format = self.preferred_datetime_format()
info_adapter = IEmailDisplayForm(self.context)
for attr in attrs:
info = {'label': IEmailDisplayForm[attr].title}
if attr != 'status':
value = getattr(info_adapter, attr)
if attr in ('time_created', 'time_sent'):
value = value.strftime(datetime_format)
else:
value = None
if self.context.status_code is not None:
value = translate(
format_message(
status_messages[self.context.status_code],
mapping=self.context.status_parameters),
context=self.request)
info['value'] = value
self.attrs.append(info)
def update(self):
attrs = [
'from_address', 'to_addresses', 'time_created', 'subject', 'body',
'status', 'time_sent'
]
self.attrs = []
datetime_format = self.preferred_datetime_format()
info_adapter = IEmailDisplayForm(self.context)
for attr in attrs:
info = {'label': IEmailDisplayForm[attr].title}
if attr != 'status':
value = getattr(info_adapter, attr)
if attr in ('time_created', 'time_sent'):
value = value.strftime(datetime_format)
else:
value = None
if self.context.status_code is not None:
value = translate(format_message(
status_messages[self.context.status_code],
mapping=self.context.status_parameters),
context=self.request)
info['value'] = value
self.attrs.append(info)
def send(self, sender=None, recipients=None):
self.title = format_message(
self.title,
mapping={'ticket': self.task_id})
Message.send(
self, sender=sender, recipients=recipients)
def send(self, sender=None, recipients=None):
self.title = format_message(self.title,
mapping={'ticket': self.task_id})
Message.send(self, sender=sender, recipients=recipients)
