def addQbeFilter(protoFilter, model, Qs, JsonField):
# No hay criterios
if len(protoFilter) == 0:
return Qs
protoFilter = verifyList(protoFilter)
for sFilter in protoFilter:
if sFilter['property'] == '_allCols':
# debe descomponer la busqueda usando el objeto Q
QTmp = getTextSearch(sFilter, model, JsonField)
if QTmp is None:
QTmp = models.Q()
try:
Qs = Qs.filter(QTmp)
except:
traceback.print_exc()
else:
# Los campos simples se filtran directamente, se require para el JSonField
QTmp = addQbeFilterStmt(sFilter, model, JsonField)
QTmp = dict((x, y) for x, y in QTmp.children)
try:
Qs = Qs.filter(**QTmp)
except:
traceback.print_exc()
return Qs
def addQbeFilter(protoFilter, model, Qs, JsonField):
# No hay criterios
if len(protoFilter) == 0:
return Qs
protoFilter = verifyList(protoFilter)
for sFilter in protoFilter:
if sFilter[ 'property' ] == '_allCols':
# debe descomponer la busqueda usando el objeto Q
QTmp = getTextSearch(sFilter, model, JsonField)
if QTmp is None:
QTmp = models.Q()
try:
Qs = Qs.filter(QTmp)
except:
traceback.print_exc()
else:
# Los campos simples se filtran directamente, se require para el JSonField
QTmp = addQbeFilterStmt(sFilter, model, JsonField)
QTmp = dict((x, y) for x, y in QTmp.children)
try:
Qs = Qs.filter(**QTmp)
except:
traceback.print_exc()
return Qs
def __init__(self, model, viewCode, model_admin, protoMeta ):
self.model = model # the model to use as reference
self.title = self.model._meta.verbose_name.title()
# importa las definiciones del modelo y del admin
self.model_admin = model_admin
self.protoMeta = protoMeta
# garantiza la llave
self.viewCode = viewCode
# Inicializa
self.fields = []
self.fieldsDict = {}
self.gridConfig = self.protoMeta.get( 'gridConfig', {})
# Los campos deben ser inicialmente un diccionario para poder validarlos
protoMeta[ 'fields' ] = protoMeta.get( 'fields', [])
if isinstance( protoMeta[ 'fields' ], list ) :
self.fieldsDict = list2dict( protoMeta[ 'fields' ], 'name')
#UDPs para poder determinar el valor por defecto ROnly
self.pUDP = self.protoMeta.get( 'usrDefProps', {})
verifyUdpDefinition( self.pUDP )
# lista de campos para la presentacion en la grilla
pListDisplay = verifyList( self.gridConfig.get( 'listDisplay', []) )
if not pListDisplay:
pListDisplay = verifyList( getattr(self.model_admin , 'list_display', []))
# Por defecto solo vienen Chk, _str_
try: pListDisplay.remove('action_checkbox')
except ValueError: pass
# if pListDisplay and (pListDisplay[0] == '__str__'): pListDisplay = []
if len(pListDisplay) == 0: pListDisplay = [ '__str__' ]
self.gridConfig['listDisplay'] = pListDisplay
# Se leen los excluidos del admin, no se requiere
# en la protoDef, pues los campos se enumeran explicitamente
protoExclude = verifyList( self.protoMeta.get( 'exclude', []))
#Se leen los readonly fields para setear el attr readOnly = true
pReadOnlyFlds = verifyList( self.gridConfig.get( 'readOnlyFields', []) )
if not pReadOnlyFlds:
pReadOnlyFlds = verifyList( getattr(self.model_admin , 'readonly_fields', []))
self.gridConfig['readOnlyFields'] = pReadOnlyFlds
# @@ Por alguna Ext no retiene el IdProperty ( idInternal al hacer click en las filas )
# idName = model._meta.pk.name
# La lista de campos del admin sirve de base, pues puede haber muchos mas campos en proto q en admin
# Si solo queda el __str__ , asume todos los campos del modelo
# iCount = len( pListDisplay )
# if ( iCount == 0 ) or ( iCount == 1 and (pListDisplay[0] == '__str__')) :
# Se crean los campos con base al modelo ( trae todos los campos del modelo )
for field in self.model._meta._fields():
if field.name in protoExclude: continue
setFieldDict ( self.fieldsDict , field )
# for field in self.model._meta._many_to_many():
# if field.name in protoExclude: continue
# setFieldDict ( self.fieldsDict , field )
# Agrega el __str__ que sirve de base para los zooms
fName = '__str__'
fdict = self.fieldsDict.get( fName , {})
if not fdict:
fdict['name'] = fName
self.fieldsDict[ fName ] = fdict
setDefaultField ( fdict, self.model, self.viewCode )
# Genera la lista de campos y agrega el nombre al diccionario
for key in self.fieldsDict:
fdict = self.fieldsDict[ key ]
if (fdict.get( 'name', '') == '') : fdict[ 'name' ] = key
if key in pReadOnlyFlds: fdict[ 'readOnly' ] = True
# Repasa las propiedades de base, ver por q no esta pasando trayendo las props de base ( ie: defaulValue )
if ( not ( key.startswith( 'udp__') )):
try:
field = self.model._meta.get_field( key )
setFieldDict ( self.fieldsDict , field )
fdict = self.fieldsDict[ key ]
except:
#Es posible q se puedan configuar propiedades no pertenecientes a la tabla como editables???
fdict[ 'readOnly' ] = True
pass
self.fields.append(fdict)
def getFieldSets(self):
""" El field set determina la distribucion de los campos en la forma
"""
pForm = self.protoMeta.get( 'formConfig', { 'items' : [] })
prFieldSet = pForm[ 'items' ]
# Si no han sido definido genera por defecto
if ( len( prFieldSet ) == 0 ):
# Toma la lista del field set si no existe lo crea de base,
baseFieldSet = verifyList( getattr(self.model_admin , 'fieldsets', []))
if (len( baseFieldSet ) == 0 ):
# Genera la lista de campos y agrega el nombre al diccionario
prBlank = []
prItems = []
prTexts = []
prChecks = []
# prIds = []
prAdmin = []
for key in self.fieldsDict:
vFld = self.fieldsDict.get( key , {})
fType = vFld.get( 'type', 'string' )
if vFld.get( 'crudType' ) == 'storeOnly' : continue
if ( key in [ 'smOwningUser','smOwningTeam','smCreatedBy','smModifiedBy','smWflowStatus','smRegStatus','smCreatedOn','smModifiedOn' ]) :
prAdmin.append( { 'name' : key , '__ptType' : 'formField'} )
elif ( fType == 'text') :
prTexts.append( { 'name' : key , '__ptType' : 'formField'} )
elif ( fType in ['autofield', 'foreignid'] ) :
# prIds.append( { 'name' : key , '__ptType' : 'formField'} )
continue
elif ( fType == 'bool' ) :
prChecks.append( { 'name' : key , '__ptType' : 'formField'} )
elif ( fType == 'protoN2N' ) :
continue
# prN2N.append( { 'name' : key , '__ptType' : 'formField'} )
elif ( key == '__str__' ) :
# prTexts.insert( 0, { 'name' : key , '__ptType' : 'formField'} )
continue
elif ( vFld.get( 'required', False ) == False ):
prBlank.append( { 'name' : key , '__ptType' : 'formField'} )
else:
prItems.append( { 'name' : key , '__ptType' : 'formField'} )
if prItems :
prSection = { '__ptType' : 'fieldset','fsLayout' : '2col' }
prSection['items'] = prItems
prFieldSet.append ( prSection )
if prChecks :
prSection = { '__ptType' : 'fieldset','fsLayout' : '2col' }
prSection['items'] = prChecks
prFieldSet.append ( prSection )
if prBlank :
prSection = { '__ptType' : 'fieldset','fsLayout' : '2col' }
prSection['items'] = prBlank
prFieldSet.append ( prSection )
if prTexts :
prSection = { '__ptType' : 'fieldset','fsLayout' : '1col' }
prSection['items'] = prTexts
prFieldSet.append ( prSection )
if prAdmin :
prSection = { '__ptType' : 'fieldset','fsLayout' : '2col',
'title' : 'Admin', 'collapsible' : True, 'collapsed' : True }
prSection['items'] = prAdmin
prFieldSet.append ( prSection )
# if prIds :
# prSection = { '__ptType' : 'fieldset','fsLayout' : '2col' }
# prSection['items'] = prIds
# prFieldSet.append ( prSection )
# si existe un fieldset convierte la estructura
else:
for name, opts in baseFieldSet:
prSection = { '__ptType' : 'fieldset', 'fsLayout' : '2col' }
if ( name != None ):
prSection[ 'title' ] = name.capitalize()
classes = getattr( opts, 'classes', [] )
if ( 'collapse' in classes ):
prSection['collapsible'] = True
prItems = []
for formField in opts['fields']:
getFieldsInSet( self, prItems, formField )
prSection['items'] = prItems
prFieldSet.append( prSection )
return pForm
def protoGetMenuData(request):
"""
Cada grupo tiene su propio menu q se construye con las app a las cuales tiene derecho
se guarda siempre por grupo en customDefinition,
Cada usuario tendra una rama de favoritos para sus opciones frecuentes,
el menu es a nivel de grupo
"""
global ix
if not request.user.is_authenticated():
return JsonError('readOnly User')
if request.method != 'POST':
return JsonError('invalid message')
currentUser = request.user
userProfile = getUserProfile(currentUser, 'getMenu', '')
app_dict = {}
appAux = cAux()
appAux.ixApp = 1
appAux.ixMod = 1
def getMenuItem(protoAdmin, model, menuNode):
appCode = model._meta.app_label
# Define la rama del menu
try:
menuLabel = model.protoExt["menuApp"]
except:
menuLabel = appCode
if menuLabel in ['contenttypes', 'sites']:
menuLabel = 'auth'
# Verifica q el usuairo tenga permiso, considera el admin
if not getModelPermissions(currentUser, model, 'menu') :
return
pTitle = protoAdmin.get('title', model._meta.verbose_name.title())
# Obtiene el menu de settigs.PROTO_APP
try:
menuDefinition = settings.PROTO_APP.get('app_menu', {}).get(menuLabel, {})
except:
menuDefinition = {}
if menuDefinition.get('hidden', False):
return
# Icono por defecto
viewIcon = protoAdmin.get('viewIcon', 'icon-1')
model_dict = {
'viewCode': appCode + '.' + menuNode ,
'text': pTitle ,
'index': appAux.ixMod ,
'iconCls': viewIcon ,
'leaf': True,
}
if menuLabel in app_dict:
app_dict[menuLabel]['children'].append(model_dict)
else:
app_dict[menuLabel] = {
'text': menuDefinition.get('title', menuLabel) ,
'expanded': menuDefinition.get('expanded', False) ,
'index': menuDefinition.get('menu_index', appAux.ixApp),
'children': [model_dict],
}
appAux.ixApp += 1
appAux.ixMod += 1
#-- Lectura de la Db -------------------------------------------------------------
forceDefault = request.POST.get('forceDefault', '')
viewCode = '__menu'
protoDef = CustomDefinition.objects.get_or_create(
code=viewCode, smOwningTeam=userProfile.userTeam,
defaults={'active': False, 'code' : viewCode, 'smOwningTeam' : userProfile.userTeam }
)[0]
# El default solo parece funcionar al insertar en la Db
if protoDef.active and (forceDefault == '0') :
context = protoDef.metaDefinition
else:
for model in models.get_models(include_auto_created=True):
# for model, model_admin in site._registry.items():
# protoAdmin = getattr(model_admin, 'protoExt', {})
menuNode = model._meta.object_name
protoAdmin = getattr(model, 'protoExt', {})
getMenuItem(protoAdmin, model, menuNode)
# Sort the apps alphabetically.
app_list = app_dict.values()
app_list.sort(key=lambda x: x['index'])
# Sort the models alphabetically within each app.
for app in app_list:
app['children'].sort(key=lambda x: x['index'])
#===== lee las opciones del prototipo -----------------------------------------------
prototypes = Prototype.objects.filter(smOwningTeam=userProfile.userTeam)
prNodes = {
'text': 'ProtoOptions' ,
'expanded': True ,
'index': 1000 ,
'children': [],
'leaf': False
}
app_list.append(prNodes)
ix = 0
for option in prototypes:
prBase = getNodeBaseProto(prNodes, option)
prBase['children'].append({
'text': option.code,
'expanded': True ,
'viewCode': PROTO_PREFIX + option.code,
'iconCls': 'icon-proto',
'index': ix,
'leaf': True
})
ix += 1
#===== lee las vistas -----------------------------------------------
prototypes = ProtoDefinition.objects.all()
prNodes = {
'text': 'ProtoViews' ,
'expanded': True ,
'index': 2000 ,
'children': [],
'leaf': False
}
app_list.append(prNodes)
ix = 0
for option in prototypes:
appName, modName = option.code.split('.')[:2]
if not getOptionPermissions(currentUser, appName, modName.lower() , 'menu'):
continue
prBase = getNodeBaseViews(prNodes, option)
if prBase is None: continue
prBase['children'].append({
'text': option.code,
'expanded': True ,
'viewCode': option.code,
'iconCls': 'icon-1',
'index': ix,
'leaf': True
})
ix += 1
# Pega el menu sobre la definicion anterior
try:
menuAux = []
menuTmp = verifyList(json.loads(protoDef.metaDefinition))
for menuOp in menuTmp:
if menuOp.get( 'text', '') != 'AutoMenu':
menuAux.append (menuOp)
menuAux.append({
'id': 'prototype.auto.nodes' ,
'text': 'AutoMenu' ,
'expanded': True,
'index': 1000 ,
'children': app_list,
'leaf': False
})
except:
menuAux = app_list
context = json.dumps(menuAux)
# Lo guarda ( created : true --> new
protoDef.metaDefinition = context
protoDef.active = True
protoDef.description = 'Menu'
setSecurityInfo(protoDef, {}, userProfile, True)
protoDef.save()
return HttpResponse(context, content_type="application/json")
def getQSet(protoMeta, protoFilter, baseFilter , sort , pUser):
# Decodifica los eltos
viewEntity = protoMeta.get('viewEntity', '')
model = getDjangoModel(viewEntity)
# Autentica '
if not getModelPermissions(pUser, model, 'list'):
return model.objects.none(), [], False, False
# modelo Administrado
isProtoModel = hasattr(model , '_protoObj')
if isProtoModel:
userNodes = getUserNodes(pUser, viewEntity)
# WorkFlow Model
hasWFlow = hasattr(model , '_WorkFlow')
if hasWFlow:
WFlowControl = getattr(model, '_WorkFlow', {})
OkStatus = WFlowControl.get('OkStatus', 'Ok')
# JsonField
JsonField = protoMeta.get('jsonField', '')
if not isinstance(JsonField, (str, unicode)):
JsonField = ''
# QSEt
# Qs = model.objects.select_related(depth=1)
Qs = model.objects
# Permite la lectura de todos los registros
refAllow = getModelPermissions(pUser, model, 'refallow')
# Solamenete valida si es
if isProtoModel and not pUser.is_superuser :
# Si no tiene wflow y tampoco permiso de referencia, se limita a los nodos de su equipo
if not refAllow :
Qs = Qs.filter(smOwningTeam__in=userNodes)
# Si tiene permiso de referencia y ademas WF, trae todos los propios o los demas en estado valido
elif hasWFlow:
Qs = Qs.filter(Q(smOwningTeam__in=userNodes) | Q(~Q(smOwningTeam__in=userNodes) , Q(smWflowStatus=OkStatus)))
# TODO: Agregar solomente los campos definidos en el safeMeta ( only, o defer )
# Qs.query.select_fields = [f1, f2, .... ]
# Le pega la meta al modelo para tomar por ejemplo searchFields
model.protoMeta = protoMeta
# El filtro base viene en la configuracion MD
try:
Qs = addQbeFilter(baseFilter, model, Qs , JsonField)
except Exception as e:
traceback.print_exc()
getReadableError(e)
# Order by
localSort = protoMeta.get('localSort', False)
orderBy = []
if not localSort :
sort = verifyList(sort)
for sField in sort:
# Verificar que el campo de sort haga parte de los campos del modelo
# blacklist = [f.name for f in instance._meta.fields] + ['id', 'user']
# Unicode sort
if sField['property'] == '__str__' :
try:
unicodeSort = getUnicodeFields(model)
for sAux in unicodeSort:
if sField['direction'] == 'DESC':
sAux = '-' + sAux
orderBy.append(sAux)
except Exception as e:
pass
else:
if sField['direction'] == 'DESC':
sField['property'] = '-' + sField['property']
orderBy.append(sField['property'])
orderBy = tuple(orderBy)
try:
Qs = addQbeFilter(protoFilter, model, Qs, JsonField)
except Exception as e:
traceback.print_exc()
getReadableError(e)
# DbFirst en caso de q no exista una llave primaria
fakeId = hasattr(model , '_fakeId')
# Solo retorna refAllow si este es valido para la tabla ( no es un super usuario y es un modelo manejado por sm )
refAllow = refAllow and isProtoModel and not pUser.is_superuser
return Qs, orderBy, fakeId, refAllow
def getQSet(protoMeta, protoFilter, baseFilter, sort, pUser):
# Decodifica los eltos
viewEntity = protoMeta.get('viewEntity', '')
model = getDjangoModel(viewEntity)
# Autentica '
if not getModelPermissions(pUser, model, 'list'):
return model.objects.none(), [], False, False
# modelo Administrado
isProtoModel = hasattr(model, '_protoObj')
if isProtoModel:
userNodes = getUserNodes(pUser, viewEntity)
# WorkFlow Model
hasWFlow = hasattr(model, '_WorkFlow')
if hasWFlow:
WFlowControl = getattr(model, '_WorkFlow', {})
OkStatus = WFlowControl.get('OkStatus', 'Ok')
# JsonField
JsonField = protoMeta.get('jsonField', '')
if not isinstance(JsonField, (str, unicode)):
JsonField = ''
# QSEt
# Qs = model.objects.select_related(depth=1)
Qs = model.objects
# Permite la lectura de todos los registros
refAllow = getModelPermissions(pUser, model, 'refallow')
# Solamenete valida si es
if isProtoModel and not pUser.is_superuser:
# Si no tiene wflow y tampoco permiso de referencia, se limita a los nodos de su equipo
if not refAllow:
Qs = Qs.filter(smOwningTeam__in=userNodes)
# Si tiene permiso de referencia y ademas WF, trae todos los propios o los demas en estado valido
elif hasWFlow:
Qs = Qs.filter(
Q(smOwningTeam__in=userNodes)
| Q(~Q(smOwningTeam__in=userNodes), Q(smWflowStatus=OkStatus)))
# TODO: Agregar solomente los campos definidos en el safeMeta ( only, o defer )
# Qs.query.select_fields = [f1, f2, .... ]
# Le pega la meta al modelo para tomar por ejemplo searchFields
model.protoMeta = protoMeta
# El filtro base viene en la configuracion MD
try:
Qs = addQbeFilter(baseFilter, model, Qs, JsonField)
except Exception as e:
traceback.print_exc()
getReadableError(e)
# Order by
localSort = protoMeta.get('localSort', False)
orderBy = []
if not localSort:
sort = verifyList(sort)
for sField in sort:
# Verificar que el campo de sort haga parte de los campos del modelo
# blacklist = [f.name for f in instance._meta.fields] + ['id', 'user']
# Unicode sort
if sField['property'] == '__str__':
try:
unicodeSort = getUnicodeFields(model)
for sAux in unicodeSort:
if sField['direction'] == 'DESC':
sAux = '-' + sAux
orderBy.append(sAux)
except Exception as e:
pass
else:
if sField['direction'] == 'DESC':
sField['property'] = '-' + sField['property']
orderBy.append(sField['property'])
orderBy = tuple(orderBy)
try:
Qs = addQbeFilter(protoFilter, model, Qs, JsonField)
except Exception as e:
traceback.print_exc()
getReadableError(e)
# DbFirst en caso de q no exista una llave primaria
fakeId = hasattr(model, '_fakeId')
# Solo retorna refAllow si este es valido para la tabla ( no es un super usuario y es un modelo manejado por sm )
refAllow = refAllow and isProtoModel and not pUser.is_superuser
return Qs, orderBy, fakeId, refAllow
def protoGetMenuData(request):
"""
Cada grupo tiene su propio menu q se construye con las app a las cuales tiene derecho
se guarda siempre por grupo en customDefinition,
Cada usuario tendra una rama de favoritos para sus opciones frecuentes,
el menu es a nivel de grupo
"""
global ix
if not request.user.is_authenticated():
return JsonError('readOnly User')
if request.method != 'POST':
return JsonError('invalid message')
currentUser = request.user
userProfile = getUserProfile(currentUser, 'getMenu', '')
app_dict = {}
appAux = cAux()
appAux.ixApp = 1
appAux.ixMod = 1
def getMenuItem(protoAdmin, model, menuNode):
appCode = model._meta.app_label
# Define la rama del menu
try:
menuLabel = model.protoExt["menuApp"]
except:
menuLabel = appCode
if menuLabel in ['contenttypes', 'sites']:
menuLabel = 'auth'
# Verifica q el usuairo tenga permiso, considera el admin
if not getModelPermissions(currentUser, model, 'menu') :
return
pTitle = protoAdmin.get('title', model._meta.verbose_name.title())
# Obtiene el menu de settigs.PROTO_APP
try:
menuDefinition = settings.PROTO_APP.get('app_menu', {}).get(menuLabel, {})
except:
menuDefinition = {}
if menuDefinition.get('hidden', False):
return
# Icono por defecto
viewIcon = protoAdmin.get('viewIcon', 'icon-1')
model_dict = {
'viewCode': appCode + '.' + menuNode ,
'text': pTitle ,
'index': appAux.ixMod ,
'iconCls': viewIcon ,
'leaf': True,
}
if menuLabel in app_dict:
app_dict[menuLabel]['children'].append(model_dict)
else:
app_dict[menuLabel] = {
'text': menuDefinition.get('title', menuLabel) ,
'expanded': menuDefinition.get('expanded', False) ,
'index': menuDefinition.get('menu_index', appAux.ixApp),
'children': [model_dict],
}
appAux.ixApp += 1
appAux.ixMod += 1
#-- Lectura de la Db -------------------------------------------------------------
forceDefault = request.POST.get('forceDefault', '')
viewCode = '__menu'
protoDef = CustomDefinition.objects.get_or_create(
code=viewCode, smOwningTeam=userProfile.userTeam,
defaults={'active': False, 'code' : viewCode, 'smOwningTeam' : userProfile.userTeam }
)[0]
# El default solo parece funcionar al insertar en la Db
if protoDef.active and (forceDefault == '0') :
context = protoDef.metaDefinition
else:
for model in models.get_models(include_auto_created=True):
# for model, model_admin in site._registry.items():
# protoAdmin = getattr(model_admin, 'protoExt', {})
menuNode = model._meta.object_name
protoAdmin = getattr(model, 'protoExt', {})
getMenuItem(protoAdmin, model, menuNode)
# Sort the apps alphabetically.
app_list = app_dict.values()
app_list.sort(key=lambda x: x['index'])
# Sort the models alphabetically within each app.
for app in app_list:
app['children'].sort(key=lambda x: x['index'])
# lee las opciones del prototipo -----------------------------------------------
prototypes = Prototype.objects.filter(smOwningTeam=userProfile.userTeam)
prNodes = {
'text': 'ProtoOptions' ,
'expanded': True ,
'index': 1000 ,
'children': [],
'leaf': False
}
app_list.append(prNodes)
ix = 0
for option in prototypes:
prBase = getNodeBaseProto(prNodes, option)
prBase['children'].append({
'text': option.code,
'expanded': True ,
'viewCode': PROTO_PREFIX + option.code,
'iconCls': 'icon-proto',
'index': ix,
'leaf': True
})
ix += 1
# lee las vistas
prototypes = ProtoDefinition.objects.all()
prNodes = {
'text': 'ProtoViews' ,
'expanded': True ,
'index': 2000 ,
'children': [],
'leaf': False
}
app_list.append(prNodes)
ix = 0
for option in prototypes:
prBase = getNodeBaseViews(prNodes, option)
prBase['children'].append({
'text': option.code,
'expanded': True ,
'viewCode': option.code,
'iconCls': 'icon-1',
'index': ix,
'leaf': True
})
ix += 1
# Pega el menu sobre la definicion anterior
try:
menuAux = []
menuTmp = verifyList(json.loads(protoDef.metaDefinition))
for menuOp in menuTmp:
if menuOp.get( 'text', '') != 'AutoMenu':
menuAux.append (menuOp)
menuAux.append({
'id': 'prototype.auto.nodes' ,
'text': 'AutoMenu' ,
'expanded': True,
'index': 1000 ,
'children': app_list,
'leaf': False
})
except:
menuAux = app_list
context = json.dumps(menuAux)
# Lo guarda ( created : true --> new
protoDef.metaDefinition = context
protoDef.active = True
protoDef.description = 'Menu'
setSecurityInfo(protoDef, {}, userProfile, True)
protoDef.save()
return HttpResponse(context, content_type="application/json")
def __init__(self, model, viewCode, model_admin, protoMeta):
self.model = model # the model to use as reference
self.title = self.model._meta.verbose_name.title()
# importa las definiciones del modelo y del admin
self.model_admin = model_admin
self.protoMeta = protoMeta
# garantiza la llave
self.viewCode = viewCode
# Inicializa
self.fields = []
self.fieldsDict = {}
self.gridConfig = self.protoMeta.get('gridConfig', {})
# Los campos deben ser inicialmente un diccionario para poder validarlos
protoMeta['fields'] = protoMeta.get('fields', [])
if isinstance(protoMeta['fields'], list):
self.fieldsDict = list2dict(protoMeta['fields'], 'name')
# UDPs para poder determinar el valor por defecto ROnly
self.pUDP = self.protoMeta.get('usrDefProps', {})
verifyUdpDefinition(self.pUDP)
# lista de campos para la presentacion en la grilla
pListDisplay = verifyList(self.gridConfig.get('listDisplay', []))
if not pListDisplay:
pListDisplay = verifyList(
getattr(self.model_admin, 'list_display', []))
# Por defecto solo vienen Chk, _str_
try:
pListDisplay.remove('action_checkbox')
except ValueError:
pass
if len(pListDisplay) == 0:
pListDisplay = ['__str__']
self.gridConfig['listDisplay'] = pListDisplay
# Se leen los excluidos del admin, no se requiere
# en la protoDef, pues los campos se enumeran explicitamente
protoExclude = verifyList(self.protoMeta.get('exclude', []))
# Se leen los readonly fields para setear el attr readOnly = true
pReadOnlyFlds = verifyList(self.gridConfig.get('readOnlyFields', []))
if not pReadOnlyFlds:
pReadOnlyFlds = verifyList(
getattr(self.model_admin, 'readonly_fields', []))
self.gridConfig['readOnlyFields'] = pReadOnlyFlds
# @@ Por alguna Ext no retiene el IdProperty ( idInternal al hacer click en las filas )
# idName = model._meta.pk.name
# La lista de campos del admin sirve de base, pues puede haber muchos mas campos en proto q en admin
# Si solo queda el __str__ , asume todos los campos del modelo
# iCount = len( pListDisplay )
# if ( iCount == 0 ) or ( iCount == 1 and (pListDisplay[0] == '__str__')) :
# Se crean los campos con base al modelo ( trae todos los campos del modelo )
# for field in self.model._meta._fields(): #only for django 1.4
for field in self.model._meta.fields:
if field.name in protoExclude:
continue
setFieldDict(self.fieldsDict, field)
# Agrega el __str__ que sirve de base para los zooms
fName = '__str__'
fdict = self.fieldsDict.get(fName, {})
if not fdict:
fdict['name'] = fName
self.fieldsDict[fName] = fdict
setDefaultField(fdict, self.model, self.viewCode)
# Genera la lista de campos y agrega el nombre al diccionario
for key in self.fieldsDict:
fdict = self.fieldsDict[key]
if (fdict.get('name', '') == ''):
fdict['name'] = key
if key in pReadOnlyFlds:
fdict['readOnly'] = True
# Repasa las propiedades de base, ver por q no esta pasando trayendo las props de base ( ie: defaulValue )
if (not (key.startswith('udp__'))):
try:
field = self.model._meta.get_field(key)
setFieldDict(self.fieldsDict, field)
fdict = self.fieldsDict[key]
except:
# Es posible q se puedan configuar propiedades no pertenecientes a la tabla como editables???
fdict['readOnly'] = True
self.fields.append(fdict)
def getFieldSets(self):
""" El field set determina la distribucion de los campos en la forma
"""
pForm = self.protoMeta.get('formConfig', {'items': []})
prFieldSet = pForm['items']
# Si no han sido definido genera por defecto
if (len(prFieldSet) == 0):
# Toma la lista del field set si no existe lo crea de base,
baseFieldSet = verifyList(
getattr(self.model_admin, 'fieldsets', []))
if (len(baseFieldSet) == 0):
# Genera la lista de campos y agrega el nombre al diccionario
prBlank = []
prItems = []
prTexts = []
prChecks = []
# prIds = []
prAdmin = []
for key in self.fieldsDict:
vFld = self.fieldsDict.get(key, {})
fType = vFld.get('type', 'string')
if vFld.get('crudType') == 'storeOnly':
continue
if (key in [
'smOwningUser', 'smOwningTeam', 'smCreatedBy',
'smCreatedOn', 'smModifiedBy', 'smModifiedOn',
'smWflowStatus', 'smRegStatus', 'smUUID'
]):
prAdmin.append({'name': key, '__ptType': 'formField'})
elif (fType == 'text'):
prTexts.append({'name': key, '__ptType': 'formField'})
elif (fType in ['autofield', 'foreignid']):
continue
elif (fType == 'bool'):
prChecks.append({'name': key, '__ptType': 'formField'})
elif (fType == 'protoN2N'):
continue
elif (key == '__str__'):
continue
elif (vFld.get('required', False) == False):
prBlank.append({'name': key, '__ptType': 'formField'})
else:
prItems.append({'name': key, '__ptType': 'formField'})
if prItems:
prSection = {'__ptType': 'fieldset', 'fsLayout': '2col'}
prSection['items'] = prItems
prFieldSet.append(prSection)
if prChecks:
prSection = {'__ptType': 'fieldset', 'fsLayout': '2col'}
prSection['items'] = prChecks
prFieldSet.append(prSection)
if prBlank:
prSection = {'__ptType': 'fieldset', 'fsLayout': '2col'}
prSection['items'] = prBlank
prFieldSet.append(prSection)
if prTexts:
prSection = {'__ptType': 'fieldset', 'fsLayout': '1col'}
prSection['items'] = prTexts
prFieldSet.append(prSection)
if prAdmin:
prSection = {
'__ptType': 'fieldset',
'fsLayout': '2col',
'title': 'Admin',
'collapsible': True,
'collapsed': True
}
prSection['items'] = prAdmin
prFieldSet.append(prSection)
# if prIds :
# prSection = { '__ptType' : 'fieldset','fsLayout' : '2col' }
# prSection['items'] = prIds
# prFieldSet.append ( prSection )
# si existe un fieldset convierte la estructura
else:
for name, opts in baseFieldSet:
prSection = {'__ptType': 'fieldset', 'fsLayout': '2col'}
if (name != None):
prSection['title'] = name.capitalize()
classes = getattr(opts, 'classes', [])
if ('collapse' in classes):
prSection['collapsible'] = True
prItems = []
for formField in opts['fields']:
getFieldsInSet(self, prItems, formField)
prSection['items'] = prItems
prFieldSet.append(prSection)
return pForm
