def setRegister(model, rec, key, data):
try:
field = model._meta.get_field(key)
except:
return
# Tipo de attr
cName = field.__class__.__name__
# Si es definido como no editable en el modelo
if getattr(field, 'editable', False) == False:
return
if cName == 'AutoField':
return
# Obtiene el valor
value = data[key]
try:
if cName == 'CharField' or cName == 'TextField':
setattr(rec, key, value)
return
elif cName == 'ForeignKey':
keyId = key + '_id'
value = data[keyId]
exec('rec.' + keyId + ' = ' + smart_str(value))
return
elif cName == 'DateField':
value = toDate(value)
elif cName == 'TimeField':
value = toTime(value)
elif cName == 'DateTimeField':
value = toDateTime(value)
elif cName == 'BooleanField':
value = toBoolean(value)
elif cName == 'IntegerField':
value = toInteger(value)
elif cName == 'DecimalField':
value = toDecimal(value)
elif cName == 'FloatField':
value = toFloat(value)
setattr(rec, key, value)
except Exception:
raise Exception
def setRegister(model, rec, key, data):
try:
field = model._meta.get_field(key)
except:
return
# Tipo de attr
cName = field.__class__.__name__
# Si es definido como no editable en el modelo
if getattr(field, 'editable', False) == False:
return
if cName == 'AutoField':
return
# Obtiene el valor
value = data[key]
try:
if cName == 'CharField' or cName == 'TextField':
setattr(rec, key, value)
return
elif cName == 'ForeignKey':
keyId = key + '_id'
value = data[keyId]
exec('rec.' + keyId + ' = ' + smart_str(value))
return
elif cName == 'DateField':
value = toDate(value)
elif cName == 'TimeField':
value = toTime(value)
elif cName == 'DateTimeField':
value = toDateTime(value)
elif cName == 'BooleanField':
value = toBoolean(value)
elif cName == 'IntegerField':
value = toInteger(value)
elif cName == 'DecimalField':
value = toDecimal(value)
elif cName == 'FloatField':
value = toFloat(value)
setattr(rec, key, value)
except Exception:
raise Exception
def getQbeStmt(fieldName , sQBE, sType):
QResult = Q()
# Valida el tipo del criterio
if type(sQBE).__name__ in ['str', 'unicode']:
sQBE = sQBE.strip()
# Verifica si es una funcion
if (sQBE and sQBE[0] == '@'):
try:
sQBE = doGenericFuntion (sQBE)
except Exception as e:
# TODO: Log error y seguimeinto para hacer nulo el Qs
return None
if sQBE == '' :
return QResult
elif type(sQBE).__name__ in ['int', 'long', 'float', 'decimal']:
# es un numero, no hay criterios posibles solo =
Qobj = { "{0}".format(fieldName) : sQBE }
return Q(**Qobj)
else:
sQBE = str(sQBE)
# Negacion del criterio
bNot = False
if sQBE.startswith('!') :
sQBE = sQBE[1:]
bNot = True
# -- Para hacerlo recursivo lo que dbde controlar incialemente es el or
if sQBE.find(";") > 0 :
lCondicion = sQBE.split(";")
for sCondicion in lCondicion:
if len (sCondicion) == 0:
continue
bAndConector = False
if sCondicion.startswith('!') :
bAndConector = True
sCondicion = sCondicion[1:]
Qtmp = getQbeStmt(fieldName, sCondicion, sType)
if bAndConector:
QResult = QResult & Qtmp
else:
QResult = QResult | Qtmp
if bNot :
QResult = ~QResult
return QResult
# String: \iexact, \icontains, \istartswith, isnull, search, TODO: \iendswith, \iregex
if sType in ([ 'string', 'text', 'jsonfield' ]) :
if sQBE.startswith('^'):
Qobj = { "{0}__istartswith".format(fieldName) : sQBE[1:] }
elif sQBE == '=' :
Qobj = { "{0}__isnnull".format(fieldName) : True }
elif sQBE.startswith('='):
Qobj = { "{0}__iexact".format(fieldName) : sQBE[1:] }
elif sQBE.startswith('@'):
Qobj = { "{0}__search".format(fieldName) : sQBE[1:] }
else:
Qobj = { "{0}__icontains".format(fieldName) : sQBE }
QResult = Q(**Qobj)
# TODO: Verificar q sea numerico (
# foreignText es una simple representacion, es siempre el id
# Numericos : gt, gte, lt, lte, TODO: in, range,
elif sType in ([ 'int', 'foreignid', 'foreigntext', 'decimal' ]):
if sQBE.startswith(">=") :
Qobj = { "{0}__gte".format(fieldName) : sQBE[2:] }
elif sQBE.startswith("<=") :
Qobj = { "{0}__lte".format(fieldName) : sQBE[2:] }
elif sQBE.startswith("<>") | sQBE.startswith("!=") :
bNot = ~bNot
Qobj = { "{0}".format(fieldName) : sQBE[2:] }
elif sQBE.startswith(">") :
Qobj = { "{0}__gt".format(fieldName) : sQBE[1:] }
elif sQBE.startswith("<") :
Qobj = { "{0}__lt".format(fieldName) : sQBE[1:] }
elif sQBE.startswith("=") :
Qobj = { "{0}".format(fieldName) : sQBE[1:] }
else:
Qobj = { "{0}".format(fieldName) : toInteger(sQBE) }
if not isNumeric(re.sub(r'[=><!]', '', sQBE)):
return QResult
QResult = Q(**Qobj)
# TODO: if sType == 'bool':
# Fechas: year, month, day,
# TODO: if sType in ( [ 'date''datetime', 'time' ]) :
if bNot :
QResult = ~QResult
return QResult
def getQbeStmt(fieldName, sQBE, sType):
QResult = Q()
# Valida el tipo del criterio
if type(sQBE).__name__ in ['str', 'unicode']:
sQBE = sQBE.strip()
# Verifica si es una funcion
if (sQBE and sQBE[0] == '@'):
try:
sQBE = doGenericFuntion(sQBE)
except Exception as e:
# TODO: Log error y seguimeinto para hacer nulo el Qs
return None
if sQBE == '':
return QResult
elif type(sQBE).__name__ in ['int', 'long', 'float', 'decimal']:
# es un numero, no hay criterios posibles solo =
Qobj = {"{0}".format(fieldName): sQBE}
return Q(**Qobj)
else:
sQBE = str(sQBE)
# Negacion del criterio
bNot = False
if sQBE.startswith('!'):
sQBE = sQBE[1:]
bNot = True
# -- Para hacerlo recursivo lo que dbde controlar incialemente es el or
if sQBE.find(";") > 0:
lCondicion = sQBE.split(";")
for sCondicion in lCondicion:
if len(sCondicion) == 0:
continue
bAndConector = False
if sCondicion.startswith('!'):
bAndConector = True
sCondicion = sCondicion[1:]
Qtmp = getQbeStmt(fieldName, sCondicion, sType)
if bAndConector:
QResult = QResult & Qtmp
else:
QResult = QResult | Qtmp
if bNot:
QResult = ~QResult
return QResult
# String: \iexact, \icontains, \istartswith, isnull, search, TODO: \iendswith, \iregex
if sType in (['string', 'text', 'jsonfield']):
if sQBE.startswith('^'):
Qobj = {"{0}__istartswith".format(fieldName): sQBE[1:]}
elif sQBE == '=':
Qobj = {"{0}__isnnull".format(fieldName): True}
elif sQBE.startswith('='):
Qobj = {"{0}__iexact".format(fieldName): sQBE[1:]}
elif sQBE.startswith('@'):
Qobj = {"{0}__search".format(fieldName): sQBE[1:]}
else:
Qobj = {"{0}__icontains".format(fieldName): sQBE}
QResult = Q(**Qobj)
# TODO: Verificar q sea numerico (
# foreignText es una simple representacion, es siempre el id
# Numericos : gt, gte, lt, lte, TODO: in, range,
elif sType in (['int', 'foreignid', 'foreigntext', 'decimal']):
if sQBE.startswith(">="):
Qobj = {"{0}__gte".format(fieldName): sQBE[2:]}
elif sQBE.startswith("<="):
Qobj = {"{0}__lte".format(fieldName): sQBE[2:]}
elif sQBE.startswith("<>") | sQBE.startswith("!="):
bNot = ~bNot
Qobj = {"{0}".format(fieldName): sQBE[2:]}
elif sQBE.startswith(">"):
Qobj = {"{0}__gt".format(fieldName): sQBE[1:]}
elif sQBE.startswith("<"):
Qobj = {"{0}__lt".format(fieldName): sQBE[1:]}
elif sQBE.startswith("="):
Qobj = {"{0}".format(fieldName): sQBE[1:]}
else:
Qobj = {"{0}".format(fieldName): toInteger(sQBE)}
if not isNumeric(re.sub(r'[=><!]', '', sQBE)):
return QResult
QResult = Q(**Qobj)
# TODO: if sType == 'bool':
# Fechas: year, month, day,
# TODO: if sType in ( [ 'date''datetime', 'time' ]) :
if bNot:
QResult = ~QResult
return QResult