leader/follower in template
This commit is contained in:
Emmanuel Garette
parent
1b65d22eaa
commit
729b35d372
1 changed files with 38 additions and 62 deletions
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@ -33,6 +33,7 @@ from Cheetah.Template import Template as ChtTemplate
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from Cheetah.NameMapper import NotFound as CheetahNotFound
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from tiramisu import Config
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from tiramisu.error import PropertiesOptionError
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from .config import patch_dir
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from .error import FileNotFound, TemplateError, TemplateDisabled
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@ -42,7 +43,7 @@ from .i18n import _
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log = logging.getLogger(__name__)
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log.addHandler(logging.NullHandler())
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class IsDefined(object):
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class IsDefined:
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"""
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filtre permettant de ne pas lever d'exception au cas où
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la variable Creole n'est pas définie
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@ -64,7 +65,7 @@ class IsDefined(object):
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return varname in self.context
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class CreoleGet(object):
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class CreoleGet:
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def __init__(self, context):
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self.context = context
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@ -123,7 +124,7 @@ class CheetahTemplate(ChtTemplate):
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}])
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class CreoleMaster(object):
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class CreoleLeader:
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def __init__(self, value, slave=None, index=None):
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"""
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On rend la variable itérable pour pouvoir faire:
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@ -148,8 +149,8 @@ class CreoleMaster(object):
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"""
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if name in self.slave:
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value = self.slave[name]
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if isinstance(value, Exception):
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raise value
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if isinstance(value, PropertiesOptionError):
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raise AttributeError()
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return value
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else:
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return getattr(self._value, name)
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@ -160,7 +161,7 @@ class CreoleMaster(object):
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ret = {}
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for key, values in self.slave.items():
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ret[key] = values[index]
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return CreoleMaster(self._value[index], ret, index)
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return CreoleLeader(self._value[index], ret, index)
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def __iter__(self):
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"""Iterate over master.slave.
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@ -171,7 +172,7 @@ class CreoleMaster(object):
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ret = {}
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for key, values in self.slave.items():
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ret[key] = values[i]
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yield CreoleMaster(self._value[i], ret, i)
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yield CreoleLeader(self._value[i], ret, i)
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def __len__(self):
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"""Delegate to master value
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@ -179,7 +180,7 @@ class CreoleMaster(object):
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return len(self._value)
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def __repr__(self):
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"""Show CreoleMaster as dictionary.
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"""Show CreoleLeader as dictionary.
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The master value is stored under 'value' key.
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The slaves are stored under 'slave' key.
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@ -218,31 +219,17 @@ class CreoleMaster(object):
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def __contains__(self, item):
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return item in self._value
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def add_slave(self, name, value):
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"""Add a slave variable
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Minimal check on type and value of the slave in regards to the
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master one.
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@param name: name of the slave variable
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@type name: C{str}
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@param value: value of the slave variable
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"""
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def add_slave(self, config, name, path):
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if isinstance(self._value, list):
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if not isinstance(value, list):
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raise TypeError
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elif len(value) != len(self._value):
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raise ValueError(_('length mismatch'))
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new_value = []
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for val in value:
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if isinstance(val, dict):
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new_value.append(ValueError(val['err']))
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values = []
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for idx in range(len(self._value)):
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try:
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values.append(config.option(path, idx).value.get())
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except PropertiesOptionError as err:
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values.append(err)
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else:
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new_value.append(val)
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value = new_value
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elif isinstance(value, list):
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raise TypeError
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self.slave[name] = value
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raise Exception('hu?')
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self.slave[name] = values
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class CreoleTemplateEngine:
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@ -265,36 +252,25 @@ class CreoleTemplateEngine:
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eos[func] = getattr(eosfunc, func)
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self.eosfunc = eos
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self.creole_variables_dict = {}
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self.load_eole_variables(self.config.option('creole'))
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self.load_eole_variables(self.config, self.config.option('creole'))
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def load_eole_variables(self, optiondescription):
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def load_eole_variables(self, config, optiondescription):
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# remplacement des variables EOLE
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for option in optiondescription.list('all'):
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if option.option.isoptiondescription():
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if option.option.isleadership():
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print('leadership')
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# raise Exception('a faire')
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for idx, suboption in enumerate(option.list('all')):
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if idx == 0:
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leader = CreoleLeader(suboption.value.get())
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self.creole_variables_dict[suboption.option.name()] = leader
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else:
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self.load_eole_variables(option)
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leader.add_slave(config,
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suboption.option.name(),
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suboption.option.path())
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else:
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self.load_eole_variables(config, option)
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else:
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self.creole_variables_dict[option.option.name()] = option.value.get()
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#if varname.find('.') != -1:
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# #support des groupes
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# mastername, slavename = varname.split('.')
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# if not mastername in self.creole_variables_dict or not \
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# isinstance(self.creole_variables_dict [mastername],
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# CreoleMaster):
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# # Create the master variable
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# if mastername in values:
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# self.creole_variables_dict[mastername] = CreoleMaster(values[mastername])
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# else:
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# #only for CreoleLint
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# self.creole_variables_dict[mastername] = CreoleMaster(value)
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# #test only for CreoleLint
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# if mastername != slavename:
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# self.creole_variables_dict[mastername].add_slave(slavename, value)
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#else:
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# self.creole_variables_dict[varname] = value
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def patch_template(self,
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filename: str):
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