def remove_all_account_manager_components_from_config(self): env = self._testenv.get_trac_environment() components = AgiloConfig(env).get_section('components') for name in components.get_options_by_prefix('acct_mgr', chop_prefix=False): components.remove_option(name, save=False) components.save()
class CustomFields(Component): """ These methods should be part of TicketSystem API/Data Model. Adds update_custom_field and delete_custom_field methods. (The get_custom_fields is already part of the API - just redirect here, and add option to only get one named field back.) """ def __init__(self, *args, **kwargs): """Initialize the component and set a TracConfig""" self.ticket_custom = \ AgiloConfig(self.env).get_section(AgiloConfig.TICKET_CUSTOM) def get_custom_fields(self, field_name=None): """ Returns the custom fields from TicketSystem component. Use a field name to find a specific custom field only """ if not field_name: # return full list return AgiloTicketSystem(self.env).get_custom_fields() else: # only return specific item with cfname all = AgiloTicketSystem(self.env).get_custom_fields() for item in all: if item[Key.NAME] == field_name: return item return None # item not found def _store_all_options_for_custom_field(self, customfield): added_keys = list() changed = False for key in customfield: if key == Key.NAME: continue elif key == Key.TYPE: config_key = customfield[Key.NAME] else: config_key = '%s.%s' % (customfield[Key.NAME], key) value = customfield[key] if isinstance(value, list): value = '|'.join(value) if value not in ['', None]: changed = True self.ticket_custom.change_option(config_key, value, save=False) added_keys.append(key) if changed: self._remove_old_keys(customfield[Key.NAME], added_keys) self.ticket_custom.save() def _del_custom_field_value(self, customfield, prop=None): """Deletes a property from a custom field""" if not prop: self.ticket_custom.remove_option(customfield[Key.NAME]) else: self.ticket_custom.remove_option('%s.%s' % (customfield[Key.NAME], prop)) def _validate_input(self, customfield, create): """Checks the input values and raises a TracError if severe problems are detected.""" # Name, Type are required if not (customfield.get(Key.NAME) and customfield.get(Key.TYPE)): raise TracError("Custom field needs at least a name and type.") # Use lowercase custom fieldnames only f_name = unicode(customfield[Key.NAME]).lower() # Only alphanumeric characters (and [-_]) allowed for custom fieldname if re.search('^[a-z0-9-_]+$', f_name) == None: raise TracError("Only alphanumeric characters allowed for custom field name (a-z or 0-9 or -_).") # If Create, check that field does not already exist if create and self.ticket_custom.get(f_name): raise TracError("Can not create as field already exists.") # Check that it is a valid field type f_type = customfield[Key.TYPE] if not f_type in ('text', 'checkbox', 'select', 'radio', 'textarea'): raise TracError("%s is not a valid field type" % f_type) if (Key.ORDER in customfield) and (not str(customfield.get(Key.ORDER)).isdigit()): raise TracError("%s is not a valid number for %s" % (customfield.get(Key.ORDER), Key.ORDER)) customfield[Key.NAME] = f_name def update_custom_field(self, customfield, create=False): """ Update or create a new custom field (if requested). customfield is a dictionary with the following possible keys: name = name of field (alphanumeric only) type = text|checkbox|select|radio|textarea label = label description value = default value for field content options = options for select and radio types (list, leave first empty for optional) cols = number of columns for text area rows = number of rows for text area order = specify sort order for field """ self._validate_input(customfield, create) f_type = customfield[Key.TYPE] if f_type == 'textarea': def set_default_value(key, default): if (key not in customfield) or \ (not unicode(customfield[key]).isdigit()): customfield[key] = unicode(default) # dwt: why is this called twice? set_default_value(Key.COLS, 60) set_default_value(Key.COLS, 5) if create: number_of_custom_fields = len(self.get_custom_fields()) # We assume that the currently added custom field is not present in # the return value of get_custom_fields and we start counting from 0 customfield[Key.ORDER] = str(number_of_custom_fields) self._store_all_options_for_custom_field(customfield) AgiloTicketSystem(self.env).reset_ticket_fields() # TODO: Check that you can change the type from select to something different # and the options are gone afterwards def _set_custom_field_value(self, customfield, prop=None): """Sets a value in the custom fields for a given property key""" config_key = value = None if prop: value = customfield.get(prop) if isinstance(value, list): value = '|'.join(value) config_key = '%s.%s' % (customfield[Key.NAME], prop) else: # Used to set the type config_key = customfield[Key.NAME] value = customfield[Key.TYPE] self.ticket_custom.change_option(config_key, value) def _remove_old_keys(self, fieldname, added_keys): for key in (Key.VALUE, Key.OPTIONS, Key.COLS, Key.ROWS): if key not in added_keys: self.ticket_custom.remove_option('%s.%s' % (fieldname, key), save=False) def delete_custom_field(self, field_name): """Deletes a custom field""" if not self.ticket_custom.get(field_name): return # Nothing to do here - cannot find field # Need to redo the order of fields that are after the field to be deleted order_to_delete = self.ticket_custom.get_int('%s.%s' % (field_name, Key.ORDER)) cfs = self.get_custom_fields() for field in cfs: if field[Key.ORDER] > order_to_delete: field[Key.ORDER] -= 1 self._set_custom_field_value(field, Key.ORDER) elif field[Key.NAME] == field_name: # Remove any data for the custom field (covering all bases) self._del_custom_field_value(field) # Save settings self.ticket_custom.save() AgiloTicketSystem(self.env).reset_ticket_fields()