def get_user_selector(self):
users = [user.name for user in model.Session.query(model.User)]
for potential_default_user in self.default_users:
if potential_default_user in users:
default_user = potential_default_user
break
else:
default_user = users[0]
return literal('<label for="user_name">User:</label>') + \
select('user_name', default_user, users, 'user_name')
def get_user_selector(self):
users = [user.name for user in model.Session.query(model.User)]
for potential_default_user in self.default_users:
if potential_default_user in users:
default_user = potential_default_user
break
else:
default_user = users[0]
return literal('<label for="user_name">User:</label>') + \
select('user_name', default_user, users, 'user_name')
def render(self, **kwargs):
# Get groups which are editable by the user.
editable_groups = self._get_user_editable_groups()
# Get groups which are already selected.
selected_groups = self._get_value()
# Make checkboxes HTML from selected groups.
checkboxes_html = ''
checkbox_action = '<input type="checkbox" name="%(name)s" checked="checked" value="%(id)s" />'
checkbox_noaction = ' '
checkbox_template = '''
<dt>
%(action)s
</dt>
<dd>
<label for="%(name)s">%(title)s</label><br/>
</dd>
'''
for group in selected_groups:
checkbox_context = {
'id': group.id,
'name': self.name + '-' + group.id,
'title': group.display_name
}
action = checkbox_noaction
if group in editable_groups:
context = {
'id': group.id,
'name': self.name + '-' + group.id
}
action = checkbox_action % context
# Make checkbox HTML from a group.
checkbox_context = {
'action': action,
'name': self.name + '-' + group.id,
'title': group.display_name
}
checkbox_html = checkbox_template % checkbox_context
checkboxes_html += checkbox_html
# Infer addable groups, subtract selected from editable groups.
addable_groups = []
for group in editable_groups:
if group not in selected_groups:
addable_groups.append(group)
# Construct addable options from addable groups.
options = []
if len(addable_groups):
if self.field.allow_empty or len(selected_groups):
options.append(('', _('(None)')))
for group in addable_groups:
options.append((group.id, group.display_name))
# Make select HTML.
if len(options):
new_name = self.name + '-new'
select_html = h.select(new_name, None, options)
else:
# Todo: Translation call.
select_html = _("Cannot add any groups.")
# Make the field HTML.
field_template = '''
<dl> %(checkboxes)s
<dt>
%(label)s
</dt>
<dd> %(select)s
</dd>
</dl>
'''
field_context = {
'checkboxes': checkboxes_html,
'select': select_html,
'label': _("Group"),
}
field_html = field_template % field_context
# Convert to literals.
return h.literal(field_html)
def render(self, **kwargs):
# Get groups which are editable by the user.
editable_groups = self._get_user_editable_groups()
# Get groups which are already selected.
selected_groups = self._get_value()
# Make checkboxes HTML from selected groups.
checkboxes_html = ''
checkbox_action = '<input type="checkbox" name="%(name)s" checked="checked" value="%(id)s" />'
checkbox_noaction = ' '
checkbox_template = '''
<dt>
%(action)s
</dt>
<dd>
<label for="%(name)s">%(title)s</label><br/>
</dd>
'''
for group in selected_groups:
checkbox_context = {
'id': group.id,
'name': self.name + '-' + group.id,
'title': group.display_name
}
action = checkbox_noaction
if group in editable_groups:
context = {
'id': group.id,
'name': self.name + '-' + group.id
}
action = checkbox_action % context
# Make checkbox HTML from a group.
checkbox_context = {
'action': action,
'name': self.name + '-' + group.id,
'title': group.display_name
}
checkbox_html = checkbox_template % checkbox_context
checkboxes_html += checkbox_html
# Infer addable groups, subtract selected from editable groups.
addable_groups = []
for group in editable_groups:
if group not in selected_groups:
addable_groups.append(group)
# Construct addable options from addable groups.
options = []
if len(addable_groups):
if self.field.allow_empty or len(selected_groups):
options.append(('', _('(None)')))
for group in addable_groups:
options.append((group.id, group.display_name))
# Make select HTML.
if len(options):
new_name = self.name + '-new'
select_html = h.select(new_name, None, options)
else:
# Todo: Translation call.
select_html = _("Cannot add any groups.")
# Make the field HTML.
field_template = '''
<dl> %(checkboxes)s
<dt>
%(label)s
</dt>
<dd> %(select)s
</dd>
</dl>
'''
field_context = {
'checkboxes': checkboxes_html,
'select': select_html,
'label': _("Group"),
}
field_html = field_template % field_context
# Convert to literals.
return h.literal(field_html)
