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Updates to doc/view modules and sample apps from ActiveGrid.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33904 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2005-04-28 00:00:50 +00:00
parent 73ed39b580
commit bbf7159c82
28 changed files with 603 additions and 1183 deletions
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349
wxPython/samples/ide/activegrid/util/xmlmarshaller.py
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@@ -86,6 +86,13 @@ a list of the Python attribute names. e.g.:
__xmlattrnamespaces__ = { "ag":["firstName", "lastName", "addressLine1", "city"] }
name: __xmlattrgroups__
type: dict
description: a dict specifying groups of attributes to be wrapped in an enclosing tag.
The key is the name of the enclosing tag; the value is a list of attributes to include
within it. e.g.
__xmlattrgroups__ = {"name": ["firstName", "lastName"], "address": ["addressLine1", "city", "state", "zip"]}
"""
@@ -132,22 +139,58 @@ XMLNS_PREFIX = XMLNS + ':'
XMLNS_PREFIX_LENGTH = len(XMLNS_PREFIX)
BASETYPE_ELEMENT_NAME = 'item'
# This list doesn't seem to be used.
# Internal documentation or useless? You make the call!
MEMBERS_TO_SKIP = ('__module__', '__doc__', '__xmlname__', '__xmlattributes__',
'__xmlexclude__', '__xmlflattensequence__', '__xmlnamespaces__',
'__xmldefaultnamespace__', '__xmlattrnamespaces__')
'__xmldefaultnamespace__', '__xmlattrnamespaces__',
'__xmlattrgroups__')
WELL_KNOWN_OBJECTS = { "xs:element" : "activegrid.model.schema.XsdElement",
"xs:complexType" : "activegrid.model.schema.XsdComplexType",
"xs:complexType" : "activegrid.model.schema.XsdComplexType",
"xs:element" : "activegrid.model.schema.XsdElement",
"xs:key" : "activegrid.model.schema.XsdKey",
"xs:field" : "activegrid.model.schema.XsdKeyField",
"xs:keyref" : "activegrid.model.schema.XsdKeyRef",
"xs:selector" : "activegrid.model.schema.XsdKeySelector",
"xs:schema" : "activegrid.model.schema.Schema",
"ag:schemaOptions":"activegrid.model.schema.SchemaOptions",
"ag:debug" : "activegrid.model.processmodel.DebugOperation",
}
#WELL_KNOWN_OBJECTS = { #"xs:element" : "activegrid.model.schema.XsdElement",
#"xs:complexType" : "activegrid.model.schema.XsdComplexType",
#"xs:sequence" : "activegrid.model.schema.XsdSequence",
#"xs:element" : "activegrid.model.schema.XsdElement",
#"xs:key" : "activegrid.model.schema.XsdKey",
#"xs:field" : "activegrid.model.schema.XsdKeyField",
#"xs:keyref" : "activegrid.model.schema.XsdKeyRef",
#"xs:selector" : "activegrid.model.schema.XsdKeySelector",
#"xs:schema" : "activegrid.model.schema.Schema",
#"ag:schemaOptions":"activegrid.model.schema.SchemaOptions",
#"ag:debug" : "activegrid.model.processmodel.DebugOperation",
#"ag:body" : "activegrid.model.processmodel.Body", # alan (start)
#"ag:cssRule" : "activegrid.model.processmodel.CssRule",
#"ag:datasource" : "activegrid.data.dataservice.DataSource",
#"ag:deployment" : "activegrid.server.deployment.Deployment",
#"ag:glue" : "activegrid.model.processmodel.Glue",
#"ag:hr" : "activegrid.model.processmodel.HorizontalRow",
#"ag:image" : "activegrid.model.processmodel.Image",
#"ag:inputs" : "activegrid.model.processmodel.Inputs",
#"ag:label" : "activegrid.model.processmodel.Label",
#"ag:processmodel" : "activegrid.model.processmodel.ProcessModel",
#"ag:processmodelref" : "activegrid.server.deployment.ProcessModelRef",
#"ag:query" : "activegrid.model.processmodel.Query",
#"ag:schemaref" : "activegrid.server.deployment.SchemaRef",
#"ag:set" : "activegrid.model.processmodel.SetOperation",
#"ag:text" : "activegrid.model.processmodel.Text",
#"ag:title" : "activegrid.model.processmodel.Title",
#"ag:view" : "activegrid.model.processmodel.View",
#"bpws:case" : "activegrid.model.processmodel.BPELCase",
#"bpws:invoke" : "activegrid.model.processmodel.BPELInvoke",
#"bpws:otherwise" : "activegrid.model.processmodel.BPELOtherwise",
#"bpws:process" : "activegrid.model.processmodel.BPELProcess",
#"bpws:reply" : "activegrid.model.processmodel.BPELReply",
#"bpws:switch" : "activegrid.model.processmodel.BPELSwitch",
#"bpws:variable" : "activegrid.model.processmodel.BPELVariable",
#"projectmodel" : "activegrid.tool.ProjectEditor.ProjectModel",
#"wsdl:message" : "activegrid.model.processmodel.WSDLMessage",
#"wsdl:part" : "activegrid.model.processmodel.WSDLPart",
#"xforms:group" : "activegrid.model.processmodel.XFormsGroup",
#"xforms:input" : "activegrid.model.processmodel.XFormsInput",
#"xforms:label" : "activegrid.model.processmodel.XFormsLabel",
#"xforms:output" : "activegrid.model.processmodel.XFormsOutput",
#"xforms:secret" : "activegrid.model.processmodel.XFormsSecret",
#"xforms:submit" : "activegrid.model.processmodel.XFormsSubmit"} # alan(end)
################################################################################
@@ -161,7 +204,6 @@ def _objectfactory(objname, objargs=None, xsname=None):
'''dynamically create an object based on the objname and return
it. look it up in the BASETYPE_ELEMENT_MAP first.
'''
## print "_objectfactory creating an object of type %s and value %s, xsname=%s" % (objname, objargs, xsname)
# split the objname into the typename and module path,
# importing the module if need be.
if not isinstance(objargs, list):
@@ -169,10 +211,11 @@ def _objectfactory(objname, objargs=None, xsname=None):
if (xsname):
try:
objname = WELL_KNOWN_OBJECTS[xsname]
objname = knownGlobalTypes[xsname]
except KeyError:
pass
## print "[objectfactory] creating an object of type %s and value %s, xsname=%s" % (objname, objargs, xsname)
objtype = objname.split('.')[-1]
pathlist = objname.split('.')
modulename = '.'.join(pathlist[0:-1])
@@ -223,6 +266,13 @@ class Element:
return self.attrs.getValue('objtype')
else:
return 'str'
def toString(self):
print " name = ", self.name, "; attrs = ", self.attrs, "number of children = ", len(self.children)
i = -1
for child in self.children:
i = i + 1
childClass = child.__class__.__name__
print " Child ", i, " class: ",childClass
class XMLObjectFactory(xml.sax.ContentHandler):
@@ -231,8 +281,23 @@ class XMLObjectFactory(xml.sax.ContentHandler):
self.elementstack = []
xml.sax.handler.ContentHandler.__init__(self)
def toString(self):
print "-----XMLObjectFactory Dump-------------------------------"
if (self.rootelement == None):
print "rootelement is None"
else:
print "rootelement is an object"
i = -1
print "length of elementstack is: ", len(self.elementstack)
for e in self.elementstack:
i = i + 1
print "elementstack[", i, "]: "
e.toString()
print "-----end XMLObjectFactory--------------------------------"
## ContentHandler methods
def startElement(self, name, attrs):
## print "startElement for name: ", name
if name.find(':') > -1: # Strip namespace prefixes for now until actually looking them up in xsd
name = name[name.index(':') + 1:]
## for attrname in attrs.getNames():
@@ -251,22 +316,43 @@ class XMLObjectFactory(xml.sax.ContentHandler):
xsname = name
if name.find(':') > -1: # Strip namespace prefixes for now until actually looking them up in xsd
name = name[name.index(':') + 1:]
oldChildren = self.elementstack[-1].children
element = self.elementstack.pop()
if ((len(self.elementstack) > 1) and (self.elementstack[-1].getobjtype() == "None")):
parentElement = self.elementstack[-2]
## print "[endElement] %s: found parent with objtype==None: using its grandparent" % name
elif (len(self.elementstack) > 0):
parentElement = self.elementstack[-1]
objtype = element.getobjtype()
## print "element objtype is: ", objtype
if (objtype == "None"):
## print "[endElement] %s: skipping a (objtype==None) end tag" % name
return
constructorarglist = []
if element.content:
strippedElementContent = element.content.strip()
if strippedElementContent:
constructorarglist.append(element.content)
## print "[endElement] calling objectfactory"
obj = _objectfactory(objtype, constructorarglist, xsname)
complexType = None
if hasattr(obj, '__xsdcomplextype__'):
complexType = getattr(obj, '__xsdcomplextype__')
if (hasattr(obj, '__xmlname__') and getattr(obj, '__xmlname__') == "sequence"):
## print "[endElement] sequence found"
## self.toString()
self.elementstack[-1].children = oldChildren
## self.toString()
## print "done moving sequence stuff; returning"
return
if len(self.elementstack) > 0:
self.elementstack[-1].children.append((name, obj))
## print "[endElement] appending child with name: ", name, "; objtype: ", objtype
parentElement.children.append((name, obj))
## print "parentElement now has ", len(parentElement.children), " children"
else:
self.rootelement = obj
if element.attrs and not isinstance(obj, list):
## print "[endElement] %s: element has attrs and the obj is not a list" % name
for attrname, attr in element.attrs.items():
if attrname == XMLNS or attrname.startswith(XMLNS_PREFIX):
if attrname.startswith(XMLNS_PREFIX):
@@ -298,28 +384,44 @@ class XMLObjectFactory(xml.sax.ContentHandler):
# stuff any child attributes meant to be in a sequence via the __xmlflattensequence__
flattenDict = {}
if hasattr(obj, '__xmlflattensequence__'):
for sequencename, xmlnametuple in obj.__xmlflattensequence__.items():
for xmlname in xmlnametuple:
flattenDict[xmlname] = sequencename
## print "[endElement] %s: obj has __xmlflattensequence__" % name
if (isinstance(obj.__xmlflattensequence__,dict)):
## print "[endElement] dict with obj.__xmlflattensequence__.items: ", obj.__xmlflattensequence__.items()
for sequencename, xmlnametuple in obj.__xmlflattensequence__.items():
for xmlname in xmlnametuple:
## print "[endElement]: adding flattenDict[%s] = %s" % (xmlname, sequencename)
flattenDict[xmlname] = sequencename
# handle __xmlflattensequence__ list/tuple (i.e. no element rename)
elif (isinstance(obj.__xmlflattensequence__,list) or isinstance(obj.__xmlflattensequence__,tuple)):
for sequencename in obj.__xmlflattensequence__:
flattenDict[sequencename] = sequencename
else:
raise "Invalid type for __xmlflattensequence___ : it must be a dict, list, or tuple"
# reattach an object's attributes to it
for childname, child in element.children:
## print "[endElement] childname is: ", childname, "; child is: ", child
if flattenDict.has_key(childname):
sequencename = _toAttrName(obj, flattenDict[childname])
## print "[endElement] sequencename is: ", sequencename
try:
## print "[endElement] obj.__dict__ is: ", obj.__dict__
sequencevalue = obj.__dict__[sequencename]
except AttributeError:
sequencevalue = None
except KeyError:
sequencevalue = None
if sequencevalue == None:
sequencevalue = []
obj.__dict__[sequencename] = sequencevalue
sequencevalue.append(child)
elif isinstance(obj, list):
## print "appended childname = ", childname
obj.append(child)
else:
## print "childname = %s, obj = %s, child = %s" % (childname, repr(obj), repr(child))
util.setattrignorecase(obj, _toAttrName(obj, childname), child)
## obj.__dict__[_toAttrName(obj, childname)] = child
obj.__dict__[_toAttrName(obj, childname)] = child
if complexType:
for element in complexType.elements:
@@ -356,6 +458,11 @@ __typeMappingXsdToPython = {
"bool": "bool",
"str": "str",
"unicode": "unicode",
"short": "int",
"duration": "str", # see above (date)
"datetime": "str", # see above (date)
"time": "str", # see above (date)
"double": "float",
}
def xsdToPythonType(xsdType):
@@ -370,13 +477,18 @@ def _getXmlValue(pythonValue):
else:
return str(pythonValue)
def unmarshal(xmlstr):
def unmarshal(xmlstr, knownTypes=None):
global knownGlobalTypes
if (knownTypes == None):
knownGlobalTypes = {}
else:
knownGlobalTypes = knownTypes
objectfactory = XMLObjectFactory()
xml.sax.parseString(xmlstr, objectfactory)
return objectfactory.getRootObject()
def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPrint=False, indent=0):
def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPrint=False, indent=0, knownTypes=None):
if prettyPrint or indent:
prefix = ' '*indent
newline = '\n'
@@ -391,6 +503,8 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
## attribute, else use the default generic BASETYPE_ELEMENT_NAME.
if not nameSpaces: nameSpaces = {} # Need to do this since if the {} is a default parameter it gets shared by all calls into the function
nameSpaceAttrs = ''
if knownTypes == None:
knownTypes = {}
if hasattr(obj, '__xmlnamespaces__'):
for nameSpaceKey, nameSpaceUrl in getattr(obj, '__xmlnamespaces__').items():
if nameSpaceUrl in nameSpaces:
@@ -409,7 +523,7 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
nameSpaceAttrs += ' xmlns:%s="%s" ' % (nameSpaceKey, nameSpaceUrl)
nameSpaceAttrs = nameSpaceAttrs.rstrip()
if hasattr(obj, '__xmldefaultnamespace__'):
nameSpacePrefix = getattr(obj, '__xmldefaultnamespace__') + ':'
nameSpacePrefix = getattr(obj, '__xmldefaultnamespace__') + ':'
if not elementName:
if hasattr(obj, '__xmlname__'):
elementName = nameSpacePrefix + obj.__xmlname__
@@ -417,17 +531,24 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
elementName = nameSpacePrefix + BASETYPE_ELEMENT_NAME
else:
elementName = nameSpacePrefix + elementName
if hasattr(obj, '__xmlsequencer__'):
elementAdd = obj.__xmlsequencer__
else:
elementAdd = None
## print "marshal: entered with elementName: ", elementName
members_to_skip = []
## Add more members_to_skip based on ones the user has selected
## via the __xmlexclude__ attribute.
if hasattr(obj, '__xmlexclude__'):
## print "marshal: found __xmlexclude__"
members_to_skip += list(obj.__xmlexclude__)
# Marshal the attributes that are selected to be XML attributes.
objattrs = ''
className = obj.__class__.__name__
classNamePrefix = "_" + className
if hasattr(obj, '__xmlattributes__'):
## print "marshal: found __xmlattributes__"
xmlattributes = obj.__xmlattributes__
members_to_skip += xmlattributes
for attr in xmlattributes:
@@ -436,6 +557,7 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
internalAttrName = classNamePrefix + attr
# Fail silently if a python attribute is specified to be
# an XML attribute but is missing.
## print "marshal: processing attribute ", internalAttrName
try:
value = obj.__dict__[internalAttrName]
except KeyError:
@@ -447,6 +569,7 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
## continue
xsdElement = None
if hasattr(obj, '__xsdcomplextype__'):
## print "marshal: found __xsdcomplextype__"
complexType = getattr(obj, '__xsdcomplextype__')
xsdElement = complexType.findElement(attr)
if xsdElement:
@@ -468,6 +591,7 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
attrNameSpacePrefix = ''
if hasattr(obj, '__xmlattrnamespaces__'):
## print "marshal: found __xmlattrnamespaces__"
for nameSpaceKey, nameSpaceAttributes in getattr(obj, '__xmlattrnamespaces__').items():
if nameSpaceKey == nameSpacePrefix[:-1]: # Don't need to specify attribute namespace if it is the same as it selement
continue
@@ -477,41 +601,58 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
## if attr.startswith('_'):
## attr = attr[1:]
if (hasattr(obj, "__xmlrename__") and attr in obj.__xmlrename__):
## print "marshal: found __xmlrename__ (and its attribute)"
attr = obj.__xmlrename__[attr]
objattrs += ' %s%s="%s"' % (attrNameSpacePrefix, attr, value)
## print "marshal: new objattrs is: ", objattrs
objtype = type(obj)
if isinstance(obj, NoneType):
#print "marshal: skipping an element with no type"
return ''
# return '%s<%s objtype="None"/>%s' % (prefix, elementName, newline)
elif isinstance(obj, bool):
return '%s<%s objtype="bool">%s</%s>%s' % (prefix, elementName, obj, elementName, newline)
xmlString = '%s<%s objtype="bool">%s</%s>%s' % (prefix, elementName, obj, elementName, newline)
#print "marshal: returning a bool element: \n", xmlString
return xmlString
elif isinstance(obj, int):
return '''%s<%s objtype="int">%s</%s>%s''' % (prefix, elementName, str(obj), elementName, newline)
xmlString = '''%s<%s objtype="int">%s</%s>%s''' % (prefix, elementName, str(obj), elementName, newline)
#print "marshal: returning a int element: \n", xmlString
return xmlString
elif isinstance(obj, long):
return '%s<%s objtype="long">%s</%s>%s' % (prefix, elementName, str(obj), elementName, newline)
xmlString = '%s<%s objtype="long">%s</%s>%s' % (prefix, elementName, str(obj), elementName, newline)
#print "marshal: returning a long element: \n", xmlString
return xmlString
elif isinstance(obj, float):
return '%s<%s objtype="float">%s</%s>%s' % (prefix, elementName, str(obj), elementName, newline)
xmlString = '%s<%s objtype="float">%s</%s>%s' % (prefix, elementName, str(obj), elementName, newline)
#print "marshal: returning a float element: \n", xmlString
return xmlString
elif isinstance(obj, basestring):
return '''%s<%s>%s</%s>%s''' % (prefix, elementName, saxutils.escape(obj), elementName, newline)
xmlString = '''%s<%s>%s</%s>%s''' % (prefix, elementName, saxutils.escape(obj), elementName, newline)
#print "marshal: returning a str element: \n", xmlString
return xmlString
## elif isinstance(obj, unicode):
## return '''%s<%s>%s</%s>%s''' % (prefix, elementName, obj, elementName, newline)
elif isinstance(obj, list):
if len(obj) < 1:
#print "marshal: skipping an empty list"
return ''
xmlString = '%s<%s objtype="list">%s' % (prefix, elementName, newline)
for item in obj:
xmlString += marshal(item, nameSpaces=nameSpaces, indent=indent+increment)
xmlString += marshal(item, nameSpaces=nameSpaces, indent=indent+increment, knownTypes=knownTypes)
xmlString += '%s</%s>%s' % (prefix, elementName, newline)
#print "marshal: returning a list element: \n", xmlString
return xmlString
elif isinstance(obj, tuple):
if len(obj) < 1:
#print "marshal: skipping an empty tuple"
return ''
xmlString = '%s<%s objtype="list" mutable="false">%s' % (prefix, elementName, newline)
for item in obj:
xmlString += marshal(item, nameSpaces=nameSpaces, indent=indent+increment)
xmlString += marshal(item, nameSpaces=nameSpaces, indent=indent+increment, knownTypes=knownTypes)
xmlString += '%s</%s>%s' % (prefix, elementName, newline)
#print "marshal: returning a tuple element: \n", xmlString
return xmlString
elif isinstance(obj, dict):
xmlString = '%s<%s objtype="dict">%s' % (prefix, elementName, newline)
@@ -519,17 +660,33 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
subindent = indent + 2*increment
for key, val in obj.iteritems():
xmlString += "%s<key>%s%s%s</key>%s%s<value>%s%s%s</value>%s" \
% (subprefix, newline, marshal(key, indent=subindent), subprefix, newline, subprefix, newline, marshal(val, nameSpaces=nameSpaces, indent=subindent), subprefix, newline)
% (subprefix, newline, marshal(key, indent=subindent, knownTypes=knownTypes), subprefix, newline, subprefix, newline, marshal(val, nameSpaces=nameSpaces, indent=subindent, knownTypes=knownTypes), subprefix, newline)
xmlString += '%s</%s>%s' % (prefix, elementName, newline)
#print "marshal: returning a dict element: \n", xmlString
return xmlString
else:
moduleName = obj.__class__.__module__
if (moduleName == "activegrid.model.schema"):
## print "marshal: found an activegrid.model.schema class element"
xmlString = '%s<%s%s%s' % (prefix, elementName, nameSpaceAttrs, objattrs)
else:
xmlString = '%s<%s%s%s objtype="%s.%s"' % (prefix, elementName, nameSpaceAttrs, objattrs, moduleName, className)
## print "marshal: found a ", moduleName, " class element"
# Only add the objtype if the element tag is unknown to us.
try:
objname = knownTypes[elementName]
## print "successfully mapped ", elementName, " to known-objtype ", objname
xmlString = '%s<%s%s%s' % (prefix, elementName, nameSpaceAttrs, objattrs)
except KeyError:
## print "failed to map elementName: ", elementName, "; knownTypes: ", knownTypes
xmlString = '%s<%s%s%s objtype="%s.%s"' % (prefix, elementName, nameSpaceAttrs, objattrs, moduleName, className)
## print "UnknownTypeException: Unknown type (%s.%s) passed to marshaller" % (moduleName, className)
# get the member, value pairs for the object, filtering out
# the types we don't support.
## print "marshal: elementString: \n", xmlString
if (elementAdd != None):
prefix += increment*' '
indent += increment
xmlMemberString = ''
if hasattr(obj, '__xmlbody__'):
xmlMemberString = getattr(obj, obj.__xmlbody__)
@@ -542,50 +699,82 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
## value = getattr(obj, key)
## entryList.append((key, value))
entryList.sort()
for name, value in entryList:
## # special name handling for private "__*" attributes:
## # remove the _<class-name> added by Python
## if name.startswith(classNamePrefix): name = name[len(classNamePrefix):]
if name in members_to_skip: continue
if name.startswith('__') and name.endswith('__'): continue
## idx = name.find('__')
## if idx > 0:
## newName = name[idx+2:]
## if newName:
## name = newName
subElementNameSpacePrefix = nameSpacePrefix
if hasattr(obj, '__xmlattrnamespaces__'):
for nameSpaceKey, nameSpaceValues in getattr(obj, '__xmlattrnamespaces__').items():
if name in nameSpaceValues:
subElementNameSpacePrefix = nameSpaceKey + ':'
break
# handle sequences listed in __xmlflattensequence__
# specially: instead of listing the contained items inside
# of a separate list, as god intended, list them inside
# the object containing the sequence.
if hasattr(obj, '__xmlflattensequence__') and name in obj.__xmlflattensequence__ and value:
try:
xmlnametuple = obj.__xmlflattensequence__[name]
xmlname = None
if len(xmlnametuple) == 1:
xmlname = xmlnametuple[0]
except:
xmlname = name
## xmlname = name.lower()
for seqitem in value:
xmlMemberString += marshal(seqitem, xmlname, subElementNameSpacePrefix, nameSpaces=nameSpaces, indent=indent+increment)
else:
if (hasattr(obj, "__xmlrename__") and name in obj.__xmlrename__):
xmlname = obj.__xmlrename__[name]
if hasattr(obj, '__xmlattrgroups__'):
attrGroups = obj.__xmlattrgroups__
if (not isinstance(attrGroups,dict)):
raise "__xmlattrgroups__ is not a dict, but must be"
for n in attrGroups:
v = attrGroups[n]
members_to_skip += v
else:
attrGroups = {}
# add the list of all attributes to attrGroups
eList = []
for x, z in entryList:
eList.append(x)
attrGroups['__nogroup__'] = eList
for eName in attrGroups:
eList = attrGroups[eName]
if (eName != '__nogroup__'):
prefix += increment*' '
indent += increment
xmlMemberString += '%s<%s objtype="None">%s' % (prefix, eName, newline)
for name in eList:
value = obj.__dict__[name]
## print " ", name, " = ", value
## # special name handling for private "__*" attributes:
## # remove the _<class-name> added by Python
## if name.startswith(classNamePrefix): name = name[len(classNamePrefix):]
if eName == '__nogroup__' and name in members_to_skip: continue
if name.startswith('__') and name.endswith('__'): continue
## idx = name.find('__')
## if idx > 0:
## newName = name[idx+2:]
## if newName:
## name = newName
## print "marshal: processing subElement ", name
subElementNameSpacePrefix = nameSpacePrefix
if hasattr(obj, '__xmlattrnamespaces__'):
for nameSpaceKey, nameSpaceValues in getattr(obj, '__xmlattrnamespaces__').items():
if name in nameSpaceValues:
subElementNameSpacePrefix = nameSpaceKey + ':'
break
# handle sequences listed in __xmlflattensequence__
# specially: instead of listing the contained items inside
# of a separate list, as god intended, list them inside
# the object containing the sequence.
if hasattr(obj, '__xmlflattensequence__') and name in obj.__xmlflattensequence__ and value:
try:
xmlnametuple = obj.__xmlflattensequence__[name]
xmlname = None
if len(xmlnametuple) == 1:
xmlname = xmlnametuple[0]
except:
xmlname = name
## xmlname = name.lower()
for seqitem in value:
xmlMemberString += marshal(seqitem, xmlname, subElementNameSpacePrefix, nameSpaces=nameSpaces, indent=indent+increment, knownTypes=knownTypes)
else:
xmlname = name
## xmlname = name.lower()
## # skip
## if xmlname.startswith('_') and not xmlname.startswith('__'):
## xmlname = xmlname[1:]
## if (indent > 30):
## print "getting pretty deep, xmlname = ", xmlname
xmlMemberString += marshal(value, xmlname, subElementNameSpacePrefix, nameSpaces=nameSpaces, indent=indent+increment)
if (hasattr(obj, "__xmlrename__") and name in obj.__xmlrename__):
xmlname = obj.__xmlrename__[name]
else:
xmlname = name
## xmlname = name.lower()
## # skip
## if xmlname.startswith('_') and not xmlname.startswith('__'):
## xmlname = xmlname[1:]
## if (indent > 30):
## print "getting pretty deep, xmlname = ", xmlname
## print "marshal: marshalling ", xmlname
xmlMemberString += marshal(value, xmlname, subElementNameSpacePrefix, nameSpaces=nameSpaces, indent=indent+increment, knownTypes=knownTypes)
## print "marshal: back with new xmlMemberString: \n", xmlMemberString
if (eName != '__nogroup__'):
## print "marshal: Completing attrGroup ", eName
xmlMemberString += '%s</%s>%s' % (prefix, eName, newline)
prefix = prefix[:-increment]
indent -= increment
# if we have nested elements, add them here, otherwise close the element tag immediately.
if xmlMemberString:
xmlString += '>'
@@ -594,7 +783,13 @@ def marshal(obj, elementName=None, nameSpacePrefix='', nameSpaces=None, prettyPr
xmlString += '</%s>%s' % (elementName, newline)
else:
xmlString += newline
if (elementAdd != None):
xmlString += '%s<%s>%s' % (prefix, elementAdd, newline)
xmlString += xmlMemberString
if (elementAdd != None):
xmlString += '%s</%s>%s' % (prefix, elementAdd, newline)
prefix = prefix[:-increment]
indent -= increment
xmlString += '%s</%s>%s' % (prefix, elementName, newline)
else:
xmlString = xmlString + '/>%s' % newline