def load(self, path):
"""Loads the structure from an XML file
:param path: path of the file to load"""
cls = self.__class__
b = Bag()
b.fromXml(path, bagcls=cls, empty=cls)
self[''] = self.merge(b)
def load(self, path):
"""Loads the structure from an XML file
:param path: path of the file to load"""
cls = self.__class__
b = Bag()
b.fromXml(path, bagcls=cls, empty=cls)
self[''] = self.merge(b)
def _structFix4D(self, struct, path):
cnv_file = '%s_conv%s' % os.path.splitext(path)
if os.path.isfile(cnv_file):
return cnv_file
cls = struct.__class__
b = Bag()
b.fromXml(path, bagcls=cls, empty=cls)
convdict = {'ci_relation': None,
'o_name': None,
'o_name_short': None,
'o_name_full': None,
'o_name_long': None,
'many_name_short': None,
'many_name_full': None,
'many_name_long': None,
'eager_relation': None,
'len_max': None,
'len_min': None,
'len_show': None,
'relation': None,
'comment': None
}
#relate_attrs = set(('ci_relation', 'o_name', 'o_name_short', 'o_name_full', 'o_name_long',
# 'many_name_short','many_name_full','many_name_long','eager_relation'))
for pkg in b['packages']:
for tbl in pkg.value['tables']:
for col in tbl.value['columns']:
newattrs = {}
for k, v in col.attr.items():
if v is not None:
lbl = convdict.get(k, k)
if lbl:
newattrs[lbl] = v
name_long = newattrs.get('name_long')
if name_long:
if name_long[0] == name_long[0].lower():
newattrs['group'] = '_'
if name_long.endswith('_I'):
name_long = name_long[:-2]
elif not 'indexed' in newattrs:
newattrs['group'] = '*'
if len(name_long) > 2 and name_long[2] == '_':
name_long = name_long[3:]
newattrs['name_long'] = name_long.replace('_', ' ')
if 'len_max' in col.attr:
newattrs['size'] = '%s:%s' % (col.attr.get('len_min', '0'), col.attr['len_max'])
if 'relation' in col.attr:
mode = None
if col.attr.get('ci_relation'):
mode = 'insensitive'
col.value = Bag()
col.value.setItem('relation', None, related_column=col.attr['relation'], mode=mode)
col.attr = newattrs
b.toXml(cnv_file,mode4d=True)
return cnv_file
