def on_process_start(self, feed, config):
if config is False: # handles 'preset: no' form to turn off preset on this feed
return
config = self.prepare_config(config)
# implements --preset NAME
if feed.manager.options.preset:
if feed.manager.options.preset not in config:
feed.enabled = False
return
# add global in except when disabled with no_global
if 'no_global' in config:
config.remove('no_global')
if 'global' in config:
config.remove('global')
elif not 'global' in config:
config.append('global')
log.trace('presets: %s' % config)
toplevel_presets = feed.manager.config.get('presets', {})
# check for indentation error (plugin as a preset)
if (feed.manager.options.test or feed.manager.options.validate) and not self.warned:
plugins = get_plugin_keywords()
for name in toplevel_presets.iterkeys():
if name in plugins:
log.warning('Plugin \'%s\' seems to be in the wrong place? You probably wanted to put it in a preset. Please fix the indentation level!' % name)
self.warned = True
# apply presets
for preset in config:
if preset not in toplevel_presets:
if preset == 'global':
continue
raise PluginError('Unable to find preset %s for feed %s' % (preset, feed.name), log)
log.debug('Merging preset %s into feed %s' % (preset, feed.name))
# We make a copy here because we need to remove
preset_config = toplevel_presets[preset]
# When there are presets within presets we remove the preset
# key from the config and append it's items to our own
if 'preset' in preset_config:
nested_presets = self.prepare_config(preset_config['preset'])
for nested_preset in nested_presets:
if nested_preset not in config:
config.append(nested_preset)
else:
log.warning('Presets contain eachother in a loop.')
# Replace preset_config with a copy without the preset key, to avoid merging errors
preset_config = dict(preset_config)
del preset_config['preset']
# merge
from flexget.utils.tools import MergeException, merge_dict_from_to
try:
merge_dict_from_to(preset_config, feed.config)
except MergeException, exc:
raise PluginError('Failed to merge preset %s to feed %s due to %s' % (preset, feed.name, exc))
def validator(self):
from flexget import validator
root = validator.factory()
valid_plugins = root.accept('list').accept('dict')
for plugin_name in get_plugin_keywords():
plugin = get_plugin_by_name(plugin_name)
if plugin.api_ver > 1 and hasattr(plugin.instance, 'validator'):
valid_plugins.accept(plugin.instance.validator, key=plugin_name)
return root
def validator(self):
from flexget import validator
def build_list(series):
"""Build series list to series."""
series.accept('text')
series.accept('number')
bundle = series.accept('dict')
# prevent invalid indentation level
bundle.reject_keys(['set', 'path', 'timeframe', 'name_regexp',
'ep_regexp', 'id_regexp', 'watched', 'quality', 'min_quality',
'max_quality', 'qualities', 'exact', 'from_group'],
'Option \'$key\' has invalid indentation level. It needs 2 more spaces.')
bundle.accept_any_key('path')
options = bundle.accept_any_key('dict')
self.build_options_validator(options)
root = validator.factory()
# simple format:
# - series
# - another series
simple = root.accept('list')
build_list(simple)
# advanced format:
# settings:
# group: {...}
# group:
# {...}
advanced = root.accept('dict')
settings = advanced.accept('dict', key='settings')
settings.reject_keys(get_plugin_keywords())
settings_group = settings.accept_any_key('dict')
self.build_options_validator(settings_group)
group = advanced.accept_any_key('list')
build_list(group)
return root
