752 lines
32 KiB
Python
752 lines
32 KiB
Python
"""creole loader
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flattened XML specific
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"""
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from os.path import join, isfile, isdir
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from os import listdir
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#from ast import literal_eval
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from lxml.etree import parse, DTD
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from tiramisu.option import (UnicodeOption, OptionDescription, PortOption,
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IntOption, ChoiceOption, BoolOption, SymLinkOption, IPOption,
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NetworkOption, NetmaskOption, DomainnameOption, BroadcastOption,
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URLOption, EmailOption, FilenameOption, UsernameOption, DateOption,
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PasswordOption, BoolOption, MACOption, Leadership)
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from tiramisu import Config, MetaConfig, MixConfig
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from tiramisu.setting import groups
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from tiramisu.error import ConfigError
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from tiramisu.setting import owners
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from tiramisu import Params, ParamOption, ParamValue, ParamContext, Calculation, calc_value
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from .config import dtdfilename
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from .i18n import _
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#For compatibility
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from .xmlreflector import HIGH_COMPATIBILITY
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#from . import eosfunc
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from .objspace import CreoleObjSpace
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import imp
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class CreoleLoaderError(Exception):
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pass
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def convert_tiramisu_value(value, obj):
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"""
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convertit les variables dans le bon type si nécessaire
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"""
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if value is None:
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return value
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def _convert_boolean(value):
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if isinstance(value, bool):
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return value
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prop = {'True': True,
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'False': False,
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'None': None}
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if value not in prop:
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raise Exception('unknown value {} while trying to cast {} to boolean'.format(value, obj))
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return prop[value]
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func = {IntOption: int, UnicodeOption: str, PortOption: str,
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DomainnameOption: str, EmailOption: str, URLOption: str,
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IPOption: str, NetmaskOption: str, NetworkOption: str,
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BroadcastOption: str, FilenameOption: str,
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BoolOption: _convert_boolean}.get(obj, None)
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if func is None:
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return value
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if isinstance(value, list):
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return [func(val) for val in value]
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else:
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return func(value)
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CONVERT_OPTION = {'number': dict(opttype=IntOption),
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'choice': dict(opttype=ChoiceOption),
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'string': dict(opttype=UnicodeOption),
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'password': dict(opttype=PasswordOption),
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'mail': dict(opttype=EmailOption),
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'boolean': dict(opttype=BoolOption),
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'symlink': dict(opttype=SymLinkOption),
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'filename': dict(opttype=FilenameOption),
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'date': dict(opttype=DateOption),
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'unix_user': dict(opttype=UsernameOption),
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'ip': dict(opttype=IPOption, initkwargs={'allow_reserved': True}),
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'local_ip': dict(opttype=IPOption, initkwargs={'private_only': True, 'warnings_only': True}),
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'netmask': dict(opttype=NetmaskOption),
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'network': dict(opttype=NetworkOption),
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'broadcast': dict(opttype=BroadcastOption),
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'netbios': dict(opttype=DomainnameOption, initkwargs={'type': 'netbios', 'warnings_only': True}),
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'domain': dict(opttype=DomainnameOption, initkwargs={'type': 'domainname', 'allow_ip': True, 'allow_without_dot': True}),
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'domain_strict': dict(opttype=DomainnameOption, initkwargs={'type': 'domainname', 'allow_ip': False}),
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'hostname': dict(opttype=DomainnameOption, initkwargs={'type': 'hostname', 'allow_ip': True}),
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'hostname_strict': dict(opttype=DomainnameOption, initkwargs={'type': 'hostname', 'allow_ip': False}),
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'web_address': dict(opttype=URLOption, initkwargs={'allow_ip': True, 'allow_without_dot': True}),
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'port': dict(opttype=PortOption, initkwargs={'allow_private': True}),
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'mac': dict(opttype=MACOption) # FIXME YO
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}
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# FIXME help
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REMOVED_ATTRIB = ['path', 'type']
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class Elt(object):
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def __init__(self, attrib):
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self.attrib = attrib
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class PopulateTiramisuObjects(object):
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def __init__(self):
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self.storage = ElementStorage()
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self.booleans = []
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self.force_store_values = set()
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self.separators = {}
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self.groups = {}
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def parse_dtd(self, dtdfilename):
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"""Loads the Creole DTD
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:raises IOError: if the DTD is not found
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:param dtdfilename: the full filename of the Creole DTD
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"""
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if not isfile(dtdfilename):
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raise IOError(_("no such DTD file: {}").format(dtdfilename))
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with open(dtdfilename, 'r') as dtdfd:
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dtd = DTD(dtdfd)
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for elt in dtd.iterelements():
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if elt.name == 'variable':
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for attr in elt.iterattributes():
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if set(attr.itervalues()) == set(['True', 'False']):
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self.booleans.append(attr.name)
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def make_tiramisu_objects(self, xmlroot, creolefunc_file, load_extra=True):
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elt = Elt({'name': 'baseoption'})
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family = Family(elt, self.booleans, self.storage)
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self.storage.add('.', family)
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self.eosfunc = imp.load_source('eosfunc', creolefunc_file)
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elts = {}
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for elt in xmlroot:
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elts.setdefault(elt.tag, []).append(elt)
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list_elts = list(elts.keys())
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if 'family' in list_elts:
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list_elts.remove('family')
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list_elts.insert(0, 'family')
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for elt in list_elts:
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xmlelts_ = elts[elt]
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if elt == 'family':
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xmlelts = []
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actions = None
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# `creole` family has to be loaded before any other family
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# because `extra` family could use `creole` variables.
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# `actions` family has to be loaded at the very end
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# because it may use `creole` or `extra` variables
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for xml in xmlelts_:
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if not load_extra and xml.attrib['name'] not in ['creole', 'containers']:
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continue
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if xml.attrib['name'] == 'creole':
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xmlelts.insert(0, xml)
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elif xml.attrib['name'] == 'actions':
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actions = xml
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else:
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xmlelts.append(xml)
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if actions is not None:
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xmlelts.append(actions)
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else:
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xmlelts = xmlelts_
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for xmlelt in xmlelts:
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if xmlelt.tag == 'family':
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self._iter_family(xmlelt, family)
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elif xmlelt.tag == 'constraints':
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self._iter_constraints(xmlelt, load_extra)
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else:
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raise CreoleLoaderError(_('unknown tag {}').format(xmlelt.tag))
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def _populate_variable(self, elt, subpath, is_follower, is_leader):
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variable = Variable(elt, self.booleans, self.storage, is_follower, is_leader, self.eosfunc)
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path = self._build_path(subpath, elt)
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properties = variable.attrib.get('properties', [])
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if 'force_store_value' in properties or "auto_freeze" in properties:
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self.force_store_values.add(path)
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self.storage.add(path, variable)
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return variable
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def _populate_family(self, elt, subpath):
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if subpath is None:
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force_icon = False
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else:
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force_icon = not subpath.startswith('containers') and not subpath.startswith('actions')
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family = Family(elt, self.booleans, self.storage, force_icon)
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path = self._build_path(subpath, elt)
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self.storage.add(path, family)
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return family
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def _build_path(self, subpath, elt):
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if subpath is None:
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subpath = elt.attrib['name']
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else:
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subpath += '.' + elt.attrib['name']
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return subpath
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def _iter_constraints(self, xmlelt, load_extra):
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for elt in xmlelt:
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if elt.tag == 'fill':
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self._parse_fill(elt, load_extra)
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elif elt.tag == 'check':
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self._parse_check(elt, load_extra)
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else:
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raise CreoleLoaderError(_('unknown constraint {}').format(elt.tag))
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def _check_extra(self, variable, load_extra):
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if load_extra:
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return True
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return variable.startswith('creole.') or variable.startswith('containers.')
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def _parse_fill(self, elt, load_extra):
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if not self._check_extra(elt.attrib['target'], load_extra):
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return
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callback = getattr(self.eosfunc, elt.attrib['name'])
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callback_params = {}
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for param in elt:
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name = param.attrib.get('name', '')
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if param.attrib['type'] == 'string':
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value = str(param.text)
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elif param.attrib['type'] == 'eole':
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hidden = param.attrib['hidden']
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if hidden == 'True':
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hidden = False
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elif hidden == 'False':
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hidden = True
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else:
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raise CreoleLoaderError(_('unknown hidden boolean {}').format(hidden))
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if not self._check_extra(param.text, load_extra):
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return
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value = [self.storage.get(param.text), hidden]
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elif param.attrib['type'] == 'number':
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value = int(param.text)
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elif param.attrib['type'] == 'context':
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value = (None,)
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else:
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raise CreoleLoaderError(_('unknown param type {} in fill to {}').format(param.attrib['type'], elt.attrib['target']))
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callback_params.setdefault(name, []).append(value)
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if callback_params == {}:
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callback_params = None
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self.storage.add_callback(elt.attrib['target'], callback, callback_params)
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def _parse_check(self, elt, load_extra):
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if not self._check_extra(elt.attrib['target'], load_extra):
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return
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all_param_eole = True
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for param in elt:
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if param.attrib.get('type') != 'eole':
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all_param_eole = False
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break
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if elt.attrib['name'] == 'valid_enum':
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# only for valid_enum with checkval to True
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if len(elt) != 1:
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raise CreoleLoaderError(_('valid_enum cannot have more than one param for {}').format(elt.attrib['target']))
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if elt[0].attrib['type'] == 'eole':
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proposed = elt[0].text
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type_ = 'eole'
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else:
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#proposed_value = literal_eval(elt[0].text)
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proposed_value = eval(elt[0].text)
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proposed = tuple(proposed_value)
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type_ = 'string'
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self.storage.add_information(elt.attrib['target'], 'proposed_value', {'value': proposed, 'type': type_})
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validator = getattr(self.eosfunc, elt.attrib['name'])
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elif elt.attrib['name'] == 'valid_differ' and all_param_eole:
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if (HIGH_COMPATIBILITY and len(elt) not in [0, 1]) or (not HIGH_COMPATIBILITY and len(elt) != 1):
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raise CreoleLoaderError(_('valid_differ length should be 1'))
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if HIGH_COMPATIBILITY and len(elt) == 1:
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if not self._check_extra(elt[0].text, load_extra):
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return
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variables = [self.storage.get(elt[0].text)]
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else:
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variables = []
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self.storage.add_consistency(elt.attrib['target'],
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'not_equal',
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variables,
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elt.attrib['warnings_only'],
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elt.attrib['transitive'])
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elif elt.attrib['name'] == 'valid_networknetmask':
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if len(elt) != 1:
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raise CreoleLoaderError(_('valid_networknetmask length should be 1'))
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if not all_param_eole:
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raise CreoleLoaderError(_('valid_networknetmask must have only eole variable'))
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variables = [self.storage.get(elt[0].text)]
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self.storage.add_consistency(elt.attrib['target'],
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'network_netmask',
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variables,
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elt.attrib['warnings_only'],
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elt.attrib['transitive'])
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elif elt.attrib['name'] == 'valid_ipnetmask':
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if len(elt) != 1:
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raise CreoleLoaderError(_('valid_ipnetmask length should be 1'))
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if not all_param_eole:
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raise CreoleLoaderError(_('valid_ipnetmask must have only eole variable'))
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if not self._check_extra(elt[0].text, load_extra):
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return
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variables = [self.storage.get(elt[0].text)]
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self.storage.add_consistency(elt.attrib['target'],
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'ip_netmask',
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variables,
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elt.attrib['warnings_only'],
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elt.attrib['transitive'])
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elif elt.attrib['name'] == 'valid_broadcast':
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if len(elt) != 2:
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raise CreoleLoaderError(_('valid_broadcast length should be 2'))
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if not all_param_eole:
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raise CreoleLoaderError(_('valid_broadcast must have only eole variable'))
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if not self._check_extra(elt[0].text, load_extra):
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return
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variables = [self.storage.get(elt[0].text)]
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if not self._check_extra(elt[1].text, load_extra):
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return
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variables.append(self.storage.get(elt[1].text))
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self.storage.add_consistency(elt.attrib['target'],
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'broadcast',
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variables,
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elt.attrib['warnings_only'],
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elt.attrib['transitive'])
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elif elt.attrib['name'] == 'valid_in_network':
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if len(elt) != 2:
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raise CreoleLoaderError(_('valid_in_network length should be 2'))
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if not all_param_eole:
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raise CreoleLoaderError(_('valid_in_network must have only eole variable'))
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if not self._check_extra(elt[0].text, load_extra):
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return
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variables = [self.storage.get(elt[0].text)]
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if not self._check_extra(elt[1].text, load_extra):
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return
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variables.append(self.storage.get(elt[1].text))
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self.storage.add_consistency(elt.attrib['target'],
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'in_network',
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variables,
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elt.attrib['warnings_only'],
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elt.attrib['transitive'])
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else:
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validator = getattr(self.eosfunc, elt.attrib['name'])
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validator_params = {}
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for param in elt:
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text = param.text
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if param.attrib['type'] == 'eole':
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hidden = param.attrib.get('hidden', 'True')
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if hidden == 'True':
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hidden = False
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elif hidden == 'False':
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hidden = True
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else:
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raise CreoleLoaderError(_('unknown hidden boolean {}').format(hidden))
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if not self._check_extra(text, load_extra):
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return
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text = [self.storage.get(text), hidden]
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validator_params.setdefault(param.attrib.get('name', ''), []).append(text)
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self.storage.add_validator(elt.attrib['target'], validator, validator_params)
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def _iter_leader(self, leader, subpath):
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subpath = self._build_path(subpath, leader)
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family = Family(leader, self.booleans, self.storage)
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family.set_leader()
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self.storage.add(subpath, family)
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leader_name = None
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for var in leader:
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if var.tag == 'property':
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self._parse_properties(family, var)
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elif var.tag == 'variable':
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if leader_name is None:
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leader_name = var.attrib['name']
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self.groups[leader_name] = []
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else:
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self.groups[leader_name].append(var.attrib['name'])
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self._iter_family(var, family, subpath=subpath)
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else:
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raise CreoleLoaderError(_('unknown tag {}').format(var.tag))
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return family
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def _iter_family(self, child, family, subpath=None):
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if child.tag not in ['family', 'variable', 'separators', 'leader', 'property']:
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raise CreoleLoaderError(_('unknown tag {}').format(child.tag))
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if child.tag == 'family':
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old_family = family
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family = self._populate_family(child, subpath)
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if old_family is not None:
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old_family.add(family)
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if len(child) != 0:
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subpath = self._build_path(subpath, child)
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for c in child:
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self._iter_family(c, family, subpath=subpath)
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if child.tag == 'leader':
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leader = self._iter_leader(child, subpath)
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family.add(leader)
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elif child.tag == 'separators':
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self._parse_separators(child)
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elif child.tag == 'variable':
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if family is None:
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raise CreoleLoaderError(_('variable without family'))
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is_follower = False
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is_leader = False
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if family.is_leader:
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if child.attrib['name'] != family.attrib['name']:
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is_follower = True
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else:
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is_leader = True
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variable = self._populate_variable(child, subpath, is_follower, is_leader)
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family.add(variable)
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elif child.tag == 'property':
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self._parse_properties(family, child)
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def _parse_properties(self, family, child):
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if child.get('type') == 'calculation':
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kwargs = {'condition': child.attrib['source'],
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'expected': ParamValue(child.attrib.get('expected'))}
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if child.attrib['inverse'] == 'True':
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kwargs['reverse_condition'] = ParamValue(True)
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family.attrib['properties'].append((ParamValue(child.text), kwargs))
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else:
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family.attrib['properties'].append(child.text)
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def _parse_separators(self, separators):
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for separator in separators:
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elt = self.storage.get(separator.attrib['name'])
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never_hidden = separator.attrib.get('never_hidden')
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if never_hidden == 'True':
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never_hidden = True
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else:
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never_hidden = None
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info = (separator.text, never_hidden)
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self.separators[separator.attrib['name']] = info
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elt.add_information('separator', info)
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def build(self, persistent=False, session_id=None, meta_config=False):
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if meta_config:
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optiondescription = self.storage.paths['.'].get()
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config = MetaConfig([],
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optiondescription=optiondescription,
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persistent=persistent,
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session_id=session_id)
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mixconfig = MixConfig(children=[],
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optiondescription=optiondescription,
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persistent=persistent,
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session_id='m_' + session_id)
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config.config.add(mixconfig)
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else:
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config = Config(self.storage.paths['.'].get(),
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persistent=persistent,
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session_id=session_id)
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config.information.set('force_store_vars', self.force_store_values)
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config.information.set('force_store_values', list(self.force_store_values))
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# XXX really usefull?
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ro_append = frozenset(config.property.getdefault('read_only', 'append') - {'force_store_value'})
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rw_append = frozenset(config.property.getdefault('read_write', 'append') - {'force_store_value'})
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config.property.setdefault(ro_append, 'read_only', 'append')
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config.property.setdefault(rw_append, 'read_write', 'append')
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config.property.read_only()
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config.permissive.add('basic')
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config.permissive.add('normal')
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config.permissive.add('expert')
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return config
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class ElementStorage:
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def __init__(self):
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self.paths = {}
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|
|
|
def add(self, path, elt):
|
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if path in self.paths:
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raise CreoleLoaderError(_('path already loaded {}').format(path))
|
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self.paths[path] = elt
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|
|
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def add_callback(self, path, callback, callback_params):
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elt = self.get(path)
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elt.add_callback(callback, callback_params)
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def add_information(self, path, name, information):
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elt = self.get(path)
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elt.add_information(name, information)
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|
|
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def add_validator(self, path, validator, validator_params):
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elt = self.get(path)
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elt.add_validator(validator, validator_params)
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def add_consistency(self, path, consistence, variables, warnings_only, transitive):
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elt = self.get(path)
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elt.add_consistency(consistence, variables, warnings_only, transitive)
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def add_requires(self, path, requires):
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elt = self.get(path)
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elt.add_requires(requires)
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def get(self, path):
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if path not in self.paths:
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raise CreoleLoaderError(_('there is no element for path {}').format(path))
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return self.paths[path]
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|
|
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class Common:
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def build_properties(self):
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for index, prop in enumerate(self.attrib['properties']):
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if isinstance(prop, tuple):
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action, kwargs = prop
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kwargs['condition'] = ParamOption(self.storage.get(kwargs['condition']).get(), todict=True)
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prop = Calculation(calc_value,
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Params(action,
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kwargs=kwargs))
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self.attrib['properties'][index] = prop
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if self.attrib['properties']:
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self.attrib['properties'] = tuple(self.attrib['properties'])
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else:
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del self.attrib['properties']
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|
|
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class Variable(Common):
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def __init__(self, elt, booleans, storage, is_follower, is_leader, eosfunc):
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self.option = None
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self.informations = {}
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|
self.attrib = {}
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self.callbacks = []
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|
self.requires = []
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self.validator = None
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self.consistencies = []
|
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self.attrib['properties'] = []
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self.eosfunc = eosfunc
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self.storage = storage
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for key, value in elt.attrib.items():
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if key in REMOVED_ATTRIB:
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|
continue
|
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#if key != 'name':
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# value = unicode(value)
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|
|
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if key in booleans:
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if value == 'True':
|
|
value = True
|
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elif value == 'False':
|
|
value = False
|
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else:
|
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raise CreoleLoaderError(_('unknown value {} for {}').format(value, key))
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if key == 'help':
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self.add_information(key, value)
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else:
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self.attrib[key] = value
|
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convert_option = CONVERT_OPTION[elt.attrib['type']]
|
|
self.object_type = convert_option['opttype']
|
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if elt.attrib['type'] == 'choice':
|
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if self.attrib.get('choice'):
|
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self.attrib['values'] = getattr(self.eosfunc, self.attrib.get('choice'))
|
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else:
|
|
self.attrib['values'] = []
|
|
for child in elt:
|
|
if child.tag == 'choice':
|
|
value = child.text
|
|
if 'type' in child.attrib and child.attrib['type'] == 'number':
|
|
value = int(value)
|
|
if value is None:
|
|
value = u''
|
|
self.attrib['values'].append(value)
|
|
self.attrib['values'] = tuple(self.attrib['values'])
|
|
for child in elt:
|
|
if child.tag == 'property':
|
|
if child.get('type') == 'calculation':
|
|
kwargs = {'condition': child.attrib['source'],
|
|
'expected': ParamValue(child.attrib.get('expected'))}
|
|
if child.attrib['inverse'] == 'True':
|
|
kwargs['reverse_condition'] = ParamValue(True)
|
|
self.attrib['properties'].append((ParamValue(child.text), kwargs))
|
|
else:
|
|
self.attrib['properties'].append(child.text)
|
|
elif child.tag == 'value':
|
|
if "type" in child.attrib:
|
|
type_ = CONVERT_OPTION[child.attrib['type']]['opttype']
|
|
else:
|
|
type_ = self.object_type
|
|
if self.attrib['multi'] and not is_follower:
|
|
if 'default' not in self.attrib:
|
|
self.attrib['default'] = []
|
|
value = convert_tiramisu_value(child.text, type_)
|
|
self.attrib['default'].append(value)
|
|
if 'default_multi' not in self.attrib and not is_leader:
|
|
self.attrib['default_multi'] = value
|
|
else:
|
|
if 'default' in self.attrib:
|
|
raise CreoleLoaderError(_('default value already set for {}'
|
|
'').format(self.attrib['path']))
|
|
value = convert_tiramisu_value(child.text, type_)
|
|
if value is None: # and (elt.attrib['type'] != 'choice' or value not in self.attrib['values']):
|
|
value = u''
|
|
if is_follower:
|
|
self.attrib['default_multi'] = value
|
|
else:
|
|
self.attrib['default'] = value
|
|
if 'initkwargs' in convert_option:
|
|
self.attrib.update(convert_option['initkwargs'])
|
|
if elt.attrib['type'] == 'symlink':
|
|
del self.attrib['properties']
|
|
del self.attrib['multi']
|
|
self.attrib['opt'] = storage.get(self.attrib['opt'])
|
|
|
|
def add_information(self, key, value):
|
|
if key in self.informations:
|
|
raise CreoleLoaderError(_('key already exists in information {}').format(key))
|
|
self.informations[key] = value
|
|
|
|
def add_callback(self, callback, callback_params):
|
|
self.callbacks.append((callback, callback_params))
|
|
|
|
def add_requires(self, requires):
|
|
self.requires.extend(requires)
|
|
|
|
def add_validator(self, validator, validator_params):
|
|
self.validator = (validator, validator_params)
|
|
|
|
def add_consistency(self, consistence, variables, warnings_only, transitive):
|
|
self.consistencies.append((consistence, variables, warnings_only, transitive))
|
|
|
|
def build_params(self, params):
|
|
if params != None:
|
|
new_params = Params()
|
|
for key, values in params.items():
|
|
new_values = []
|
|
for value in values:
|
|
if isinstance(value, list):
|
|
# retrieve object
|
|
value = ParamOption(value[0].get(), value[1])
|
|
elif value == (None,):
|
|
value = ParamContext()
|
|
else:
|
|
value = ParamValue(value)
|
|
if key == '':
|
|
args = list(new_params.args)
|
|
args.append(value)
|
|
new_params.args = tuple(args)
|
|
else:
|
|
new_params.kwargs[key] = value
|
|
return new_params
|
|
return params
|
|
|
|
def get(self):
|
|
if self.option is None:
|
|
if self.object_type is SymLinkOption:
|
|
self.attrib['opt'] = self.attrib['opt'].get()
|
|
else:
|
|
self.build_properties()
|
|
#for callback, callback_params in self.callbacks:
|
|
# self.attrib['callback'] = callback
|
|
# self.attrib['callback_params'] = self.build_params(callback_params)
|
|
#for require in self.requires:
|
|
# if isinstance(require['option'], Variable):
|
|
# require['option'] = require['option'].get()
|
|
#if self.requires != []:
|
|
# self.attrib['requires'] = self.requires
|
|
#if self.validator:
|
|
# self.attrib['validator'] = self.validator[0]
|
|
# self.attrib['validator_params'] = self.build_params(self.validator[1])
|
|
try:
|
|
option = self.object_type(**self.attrib)
|
|
except Exception as err:
|
|
import traceback
|
|
traceback.print_exc()
|
|
name = self.attrib['name']
|
|
raise CreoleLoaderError(_('cannot create option {}: {}').format(name, err))
|
|
for key, value in self.informations.items():
|
|
option.impl_set_information(key, value)
|
|
#for consistency in self.consistencies:
|
|
# options = []
|
|
# for variable in consistency[1]:
|
|
# options.append(variable.get())
|
|
# try:
|
|
# kwargs = {}
|
|
# if consistency[2] == 'True':
|
|
# kwargs['warnings_only'] = True
|
|
# if consistency[3] == 'False':
|
|
# kwargs['transitive'] = False
|
|
# option.impl_add_consistency(consistency[0], *options, **kwargs)
|
|
# except ConfigError as err:
|
|
# name = self.attrib['name']
|
|
# raise CreoleLoaderError(_('cannot load consistency for {}: {}').format(name, err))
|
|
self.option = option
|
|
return self.option
|
|
|
|
|
|
class Family(Common):
|
|
def __init__(self, elt, booleans, storage, force_icon=False):
|
|
self.requires = []
|
|
self.option = None
|
|
self.attrib = {}
|
|
self.is_leader = False
|
|
if force_icon:
|
|
self.informations = {'icon': None}
|
|
else:
|
|
self.informations = {}
|
|
self.children = []
|
|
self.storage = storage
|
|
self.attrib['properties'] = []
|
|
for key, value in elt.attrib.items():
|
|
if key in REMOVED_ATTRIB:
|
|
continue
|
|
if key in booleans:
|
|
if value == 'True':
|
|
value = True
|
|
elif value == 'False':
|
|
value = False
|
|
else:
|
|
raise CreoleLoaderError(_('unknown value {} for {}').format(value, key))
|
|
if key == 'icon':
|
|
self.add_information('icon', value)
|
|
continue
|
|
elif key == 'hidden':
|
|
if value:
|
|
self.attrib['properties'].append(key)
|
|
elif key == 'mode':
|
|
self.attrib['properties'].append(value)
|
|
elif key == 'help':
|
|
self.add_information(key, value)
|
|
else:
|
|
self.attrib[key] = value
|
|
if 'doc' not in self.attrib:
|
|
self.attrib['doc'] = u''
|
|
|
|
def add(self, child):
|
|
self.children.append(child)
|
|
|
|
def add_information(self, key, value):
|
|
if key in self.informations and not (key == 'icon' and self.informations[key] is None):
|
|
raise CreoleLoaderError(_('key already exists in information {}').format(key))
|
|
self.informations[key] = value
|
|
|
|
def set_leader(self):
|
|
self.is_leader = True
|
|
|
|
def add_requires(self, requires):
|
|
self.requires.extend(requires)
|
|
|
|
def get(self):
|
|
if self.option is None:
|
|
self.attrib['children'] = []
|
|
for child in self.children:
|
|
self.attrib['children'].append(child.get())
|
|
for require in self.requires:
|
|
if isinstance(require['option'], Variable):
|
|
require['option'] = require['option'].get()
|
|
if self.requires != []:
|
|
self.attrib['requires'] = self.requires
|
|
self.build_properties()
|
|
try:
|
|
if not self.is_leader:
|
|
option = OptionDescription(**self.attrib)
|
|
else:
|
|
option = Leadership(**self.attrib)
|
|
#option = OptionDescription(**self.attrib)
|
|
except Exception as err:
|
|
raise CreoleLoaderError(_('cannot create optiondescription {}: {}').format(self.attrib['name'], err))
|
|
for key, value in self.informations.items():
|
|
option.impl_set_information(key, value)
|
|
self.option = option
|
|
#if self.is_leader:
|
|
# self.option.impl_set_group_type(groups.leader)
|
|
|
|
return self.option
|