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-rwxr-xr-xpython/generator.py241
1 files changed, 100 insertions, 141 deletions
diff --git a/python/generator.py b/python/generator.py
index 82109e3..767c4bb 100755
--- a/python/generator.py
+++ b/python/generator.py
@@ -47,19 +47,19 @@ class docParser(xml.sax.handler.ContentHandler):
def close(self):
if debug:
- print("close")
+ print "close"
def getmethodname(self):
return self._methodname
def data(self, text):
if debug:
- print("data %s" % text)
+ print "data %s" % text
self._data.append(text)
def start(self, tag, attrs):
if debug:
- print("start %s, %s" % (tag, attrs))
+ print "start %s, %s" % (tag, attrs)
if tag == 'function':
self._data = []
self.in_function = 1
@@ -69,9 +69,9 @@ class docParser(xml.sax.handler.ContentHandler):
self.function_descr = None
self.function_return = None
self.function_file = None
- if 'name' in attrs.keys():
+ if attrs.has_key('name'):
self.function = attrs['name']
- if 'file' in attrs.keys():
+ if attrs.has_key('file'):
self.function_file = attrs['file']
elif tag == 'cond':
self._data = []
@@ -82,29 +82,29 @@ class docParser(xml.sax.handler.ContentHandler):
self.function_arg_name = None
self.function_arg_type = None
self.function_arg_info = None
- if 'name' in attrs.keys():
+ if attrs.has_key('name'):
self.function_arg_name = attrs['name']
- if 'type' in attrs.keys():
+ if attrs.has_key('type'):
self.function_arg_type = attrs['type']
- if 'info' in attrs.keys():
+ if attrs.has_key('info'):
self.function_arg_info = attrs['info']
elif tag == 'return':
if self.in_function == 1:
self.function_return_type = None
self.function_return_info = None
self.function_return_field = None
- if 'type' in attrs.keys():
+ if attrs.has_key('type'):
self.function_return_type = attrs['type']
- if 'info' in attrs.keys():
+ if attrs.has_key('info'):
self.function_return_info = attrs['info']
- if 'field' in attrs.keys():
+ if attrs.has_key('field'):
self.function_return_field = attrs['field']
elif tag == 'enum':
enum(attrs['type'],attrs['name'],attrs['value'])
def end(self, tag):
if debug:
- print("end %s" % tag)
+ print "end %s" % tag
if tag == 'function':
if self.function != None:
function(self.function, self.function_descr,
@@ -133,13 +133,13 @@ class docParser(xml.sax.handler.ContentHandler):
str = str + c
if self.in_function == 1:
self.function_cond = str
-
-
+
+
def function(name, desc, ret, args, file, cond):
functions[name] = (desc, ret, args, file, cond)
def enum(type, name, value):
- if type not in enums:
+ if not enums.has_key(type):
enums[type] = {}
enums[type][name] = value
@@ -339,8 +339,6 @@ def skip_function(name):
return 1
if name == "xmlValidateAttributeDecl":
return 1
- if name == "xmlPopInputCallbacks":
- return 1
return 0
@@ -353,10 +351,10 @@ def print_function_wrapper(name, output, export, include):
try:
(desc, ret, args, file, cond) = functions[name]
except:
- print("failed to get function %s infos")
+ print "failed to get function %s infos"
return
- if file in skipped_modules:
+ if skipped_modules.has_key(file):
return 0
if skip_function(name) == 1:
return 0
@@ -370,17 +368,16 @@ def print_function_wrapper(name, output, export, include):
c_args=""
c_return=""
c_convert=""
- c_release=""
num_bufs=0
for arg in args:
# This should be correct
if arg[1][0:6] == "const ":
arg[1] = arg[1][6:]
c_args = c_args + " %s %s;\n" % (arg[1], arg[0])
- if arg[1] in py_types:
+ if py_types.has_key(arg[1]):
(f, t, n, c) = py_types[arg[1]]
if (f == 'z') and (name in foreign_encoding_args) and (num_bufs == 0):
- f = 's#'
+ f = 't#'
if f != None:
format = format + f
if t != None:
@@ -391,20 +388,17 @@ def print_function_wrapper(name, output, export, include):
arg[1], t, arg[0])
else:
format_args = format_args + ", &%s" % (arg[0])
- if f == 's#':
+ if f == 't#':
format_args = format_args + ", &py_buffsize%d" % num_bufs
c_args = c_args + " int py_buffsize%d;\n" % num_bufs
num_bufs = num_bufs + 1
if c_call != "":
c_call = c_call + ", "
c_call = c_call + "%s" % (arg[0])
- if t == "File":
- c_release = c_release + \
- " PyFile_Release(%s);\n" % (arg[0])
else:
- if arg[1] in skipped_types:
+ if skipped_types.has_key(arg[1]):
return 0
- if arg[1] in unknown_types:
+ if unknown_types.has_key(arg[1]):
lst = unknown_types[arg[1]]
lst.append(name)
else:
@@ -426,25 +420,25 @@ def print_function_wrapper(name, output, export, include):
else:
c_call = "\n %s(%s);\n" % (name, c_call)
ret_convert = " Py_INCREF(Py_None);\n return(Py_None);\n"
- elif ret[0] in py_types:
+ elif py_types.has_key(ret[0]):
(f, t, n, c) = py_types[ret[0]]
- c_return = c_return + " %s c_retval;\n" % (ret[0])
+ c_return = " %s c_retval;\n" % (ret[0])
if file == "python_accessor" and ret[2] != None:
c_call = "\n c_retval = %s->%s;\n" % (args[0][0], ret[2])
else:
c_call = "\n c_retval = %s(%s);\n" % (name, c_call)
ret_convert = " py_retval = libxml_%sWrap((%s) c_retval);\n" % (n,c)
ret_convert = ret_convert + " return(py_retval);\n"
- elif ret[0] in py_return_types:
+ elif py_return_types.has_key(ret[0]):
(f, t, n, c) = py_return_types[ret[0]]
- c_return = c_return + " %s c_retval;\n" % (ret[0])
+ c_return = " %s c_retval;\n" % (ret[0])
c_call = "\n c_retval = %s(%s);\n" % (name, c_call)
ret_convert = " py_retval = libxml_%sWrap((%s) c_retval);\n" % (n,c)
ret_convert = ret_convert + " return(py_retval);\n"
else:
- if ret[0] in skipped_types:
+ if skipped_types.has_key(ret[0]):
return 0
- if ret[0] in unknown_types:
+ if unknown_types.has_key(ret[0]):
lst = unknown_types[ret[0]]
lst.append(name)
else:
@@ -495,10 +489,8 @@ def print_function_wrapper(name, output, export, include):
output.write(" return(NULL);\n")
if c_convert != "":
output.write(c_convert)
-
+
output.write(c_call)
- if c_release != "":
- output.write(c_release)
output.write(ret_convert)
output.write("}\n\n")
if cond != None and cond != "":
@@ -518,19 +510,19 @@ def buildStubs():
(parser, target) = getparser()
parser.feed(data)
parser.close()
- except IOError as msg:
+ except IOError, msg:
try:
f = open(os.path.join(srcPref,"..","doc","libxml2-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
- except IOError as msg:
- print(file, ":", msg)
+ except IOError, msg:
+ print file, ":", msg
sys.exit(1)
- n = len(list(functions.keys()))
- print("Found %d functions in libxml2-api.xml" % (n))
+ n = len(functions.keys())
+ print "Found %d functions in libxml2-api.xml" % (n)
py_types['pythonObject'] = ('O', "pythonObject", "pythonObject", "pythonObject")
try:
@@ -539,12 +531,12 @@ def buildStubs():
(parser, target) = getparser()
parser.feed(data)
parser.close()
- except IOError as msg:
- print(file, ":", msg)
+ except IOError, msg:
+ print file, ":", msg
- print("Found %d functions in libxml2-python-api.xml" % (
- len(list(functions.keys())) - n))
+ print "Found %d functions in libxml2-python-api.xml" % (
+ len(functions.keys()) - n)
nb_wrap = 0
failed = 0
skipped = 0
@@ -575,12 +567,12 @@ def buildStubs():
export.close()
wrapper.close()
- print("Generated %d wrapper functions, %d failed, %d skipped\n" % (nb_wrap,
- failed, skipped))
- print("Missing type converters: ")
- for type in list(unknown_types.keys()):
- print("%s:%d " % (type, len(unknown_types[type])))
- print()
+ print "Generated %d wrapper functions, %d failed, %d skipped\n" % (nb_wrap,
+ failed, skipped)
+ print "Missing type converters: "
+ for type in unknown_types.keys():
+ print "%s:%d " % (type, len(unknown_types[type])),
+ print
#######################################################################
#
@@ -705,40 +697,40 @@ def nameFixup(name, classe, type, file):
l = len(classe)
if name[0:l] == listname:
func = name[l:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:12] == "xmlParserGet" and file == "python_accessor":
func = name[12:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:12] == "xmlParserSet" and file == "python_accessor":
func = name[12:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:10] == "xmlNodeGet" and file == "python_accessor":
func = name[10:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:9] == "xmlURIGet" and file == "python_accessor":
func = name[9:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:9] == "xmlURISet" and file == "python_accessor":
func = name[6:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:11] == "xmlErrorGet" and file == "python_accessor":
func = name[11:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:17] == "xmlXPathParserGet" and file == "python_accessor":
func = name[17:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:11] == "xmlXPathGet" and file == "python_accessor":
func = name[11:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:11] == "xmlXPathSet" and file == "python_accessor":
func = name[8:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:15] == "xmlOutputBuffer" and file != "python":
func = name[15:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:20] == "xmlParserInputBuffer" and file != "python":
func = name[20:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:9] == "xmlRegexp" and file == "xmlregexp":
func = "regexp" + name[9:]
elif name[0:6] == "xmlReg" and file == "xmlregexp":
@@ -753,19 +745,19 @@ def nameFixup(name, classe, type, file):
func = name[9:]
elif name[0:11] == "xmlACatalog":
func = name[11:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:l] == classe:
func = name[l:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:7] == "libxml_":
func = name[7:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:6] == "xmlGet":
func = name[6:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
elif name[0:3] == "xml":
func = name[3:]
- func = func[0:1].lower() + func[1:]
+ func = string.lower(func[0:1]) + func[1:]
else:
func = name
if func[0:5] == "xPath":
@@ -803,29 +795,11 @@ def functionCompare(info1, info2):
return 1
return 0
-def cmp_to_key(mycmp):
- 'Convert a cmp= function into a key= function'
- class K(object):
- def __init__(self, obj, *args):
- self.obj = obj
- def __lt__(self, other):
- return mycmp(self.obj, other.obj) < 0
- def __gt__(self, other):
- return mycmp(self.obj, other.obj) > 0
- def __eq__(self, other):
- return mycmp(self.obj, other.obj) == 0
- def __le__(self, other):
- return mycmp(self.obj, other.obj) <= 0
- def __ge__(self, other):
- return mycmp(self.obj, other.obj) >= 0
- def __ne__(self, other):
- return mycmp(self.obj, other.obj) != 0
- return K
def writeDoc(name, args, indent, output):
if functions[name][0] is None or functions[name][0] == "":
return
val = functions[name][0]
- val = val.replace("NULL", "None")
+ val = string.replace(val, "NULL", "None")
output.write(indent)
output.write('"""')
while len(val) > 60:
@@ -833,7 +807,7 @@ def writeDoc(name, args, indent, output):
val = val[1:]
continue
str = val[0:60]
- i = str.rfind(" ")
+ i = string.rfind(str, " ")
if i < 0:
i = 60
str = val[0:i]
@@ -883,13 +857,13 @@ def buildWrappers():
ctypes.append(type)
ctypes_processed[type] = ()
for type in sorted(classes_type.keys()):
- if type in ctypes_processed:
+ if ctypes_processed.has_key(type):
continue
tinfo = classes_type[type]
- if tinfo[2] not in classes_processed:
+ if not classes_processed.has_key(tinfo[2]):
classes_list.append(tinfo[2])
classes_processed[tinfo[2]] = ()
-
+
ctypes.append(type)
ctypes_processed[type] = ()
@@ -938,9 +912,9 @@ def buildWrappers():
txt.write(" Generated Classes for libxml2-python\n\n")
txt.write("#\n# Global functions of the module\n#\n\n")
- if "None" in function_classes:
+ if function_classes.has_key("None"):
flist = function_classes["None"]
- flist = sorted(flist, key=cmp_to_key(functionCompare))
+ flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
@@ -960,17 +934,11 @@ def buildWrappers():
writeDoc(name, args, ' ', classes)
for arg in args:
- if arg[1] in classes_type:
+ if classes_type.has_key(arg[1]):
classes.write(" if %s is None: %s__o = None\n" %
(arg[0], arg[0]))
classes.write(" else: %s__o = %s%s\n" %
(arg[0], arg[0], classes_type[arg[1]][0]))
- if arg[1] in py_types:
- (f, t, n, c) = py_types[arg[1]]
- if t == "File":
- classes.write(" if %s is not None: %s.flush()\n" % (
- arg[0], arg[0]))
-
if ret[0] != "void":
classes.write(" ret = ")
else:
@@ -981,36 +949,26 @@ def buildWrappers():
if n != 0:
classes.write(", ")
classes.write("%s" % arg[0])
- if arg[1] in classes_type:
+ if classes_type.has_key(arg[1]):
classes.write("__o")
n = n + 1
classes.write(")\n")
-
-# This may be needed to reposition the I/O, but likely to cause more harm
-# than good. Those changes in Python3 really break the model.
-# for arg in args:
-# if arg[1] in py_types:
-# (f, t, n, c) = py_types[arg[1]]
-# if t == "File":
-# classes.write(" if %s is not None: %s.seek(0,0)\n"%(
-# arg[0], arg[0]))
-
if ret[0] != "void":
- if ret[0] in classes_type:
+ if classes_type.has_key(ret[0]):
#
# Raise an exception
#
- if name in functions_noexcept:
+ if functions_noexcept.has_key(name):
classes.write(" if ret is None:return None\n")
- elif name.find("URI") >= 0:
+ elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
- elif name.find("XPath") >= 0:
+ elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
- elif name.find("Parse") >= 0:
+ elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
@@ -1030,7 +988,7 @@ def buildWrappers():
if classname == "None":
pass
else:
- if classname in classes_ancestor:
+ if classes_ancestor.has_key(classname):
txt.write("\n\nClass %s(%s)\n" % (classname,
classes_ancestor[classname]))
classes.write("class %s(%s):\n" % (classname,
@@ -1038,11 +996,12 @@ def buildWrappers():
classes.write(" def __init__(self, _obj=None):\n")
if classes_ancestor[classname] == "xmlCore" or \
classes_ancestor[classname] == "xmlNode":
- classes.write(" if checkWrapper(_obj) != 0:")
- classes.write(" raise TypeError")
- classes.write("('%s got a wrong wrapper object type')\n" % \
+ classes.write(" if type(_obj).__name__ != ")
+ classes.write("'PyCObject':\n")
+ classes.write(" raise TypeError, ")
+ classes.write("'%s needs a PyCObject argument'\n" % \
classname)
- if classname in reference_keepers:
+ if reference_keepers.has_key(classname):
rlist = reference_keepers[classname]
for ref in rlist:
classes.write(" self.%s = None\n" % ref[1])
@@ -1053,20 +1012,20 @@ def buildWrappers():
classes_ancestor[classname] == "xmlNode":
classes.write(" def __repr__(self):\n")
format = "<%s (%%s) object at 0x%%x>" % (classname)
- classes.write(" return \"%s\" %% (self.name, int(pos_id (self)))\n\n" % (
+ classes.write(" return \"%s\" %% (self.name, long(pos_id (self)))\n\n" % (
format))
else:
txt.write("Class %s()\n" % (classname))
classes.write("class %s:\n" % (classname))
classes.write(" def __init__(self, _obj=None):\n")
- if classname in reference_keepers:
+ if reference_keepers.has_key(classname):
list = reference_keepers[classname]
for ref in list:
classes.write(" self.%s = None\n" % ref[1])
classes.write(" if _obj != None:self._o = _obj;return\n")
classes.write(" self._o = None\n\n")
destruct=None
- if classname in classes_destructors:
+ if classes_destructors.has_key(classname):
classes.write(" def __del__(self):\n")
classes.write(" if self._o != None:\n")
classes.write(" libxml2mod.%s(self._o)\n" %
@@ -1074,7 +1033,7 @@ def buildWrappers():
classes.write(" self._o = None\n\n")
destruct=classes_destructors[classname]
flist = function_classes[classname]
- flist = sorted(flist, key=cmp_to_key(functionCompare))
+ flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
@@ -1106,7 +1065,7 @@ def buildWrappers():
writeDoc(name, args, ' ', classes)
n = 0
for arg in args:
- if arg[1] in classes_type:
+ if classes_type.has_key(arg[1]):
if n != index:
classes.write(" if %s is None: %s__o = None\n" %
(arg[0], arg[0]))
@@ -1124,31 +1083,31 @@ def buildWrappers():
classes.write(", ")
if n != index:
classes.write("%s" % arg[0])
- if arg[1] in classes_type:
+ if classes_type.has_key(arg[1]):
classes.write("__o")
else:
classes.write("self")
- if arg[1] in classes_type:
+ if classes_type.has_key(arg[1]):
classes.write(classes_type[arg[1]][0])
n = n + 1
classes.write(")\n")
if ret[0] != "void":
- if ret[0] in classes_type:
+ if classes_type.has_key(ret[0]):
#
# Raise an exception
#
- if name in functions_noexcept:
+ if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None\n")
- elif name.find("URI") >= 0:
+ elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
- elif name.find("XPath") >= 0:
+ elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
- elif name.find("Parse") >= 0:
+ elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
@@ -1170,7 +1129,7 @@ def buildWrappers():
# See reference_keepers for the list
#
tclass = classes_type[ret[0]][2]
- if tclass in reference_keepers:
+ if reference_keepers.has_key(tclass):
list = reference_keepers[tclass]
for pref in list:
if pref[0] == classname:
@@ -1180,22 +1139,22 @@ def buildWrappers():
# return the class
#
classes.write(" return __tmp\n")
- elif ret[0] in converter_type:
+ elif converter_type.has_key(ret[0]):
#
# Raise an exception
#
- if name in functions_noexcept:
+ if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None")
- elif name.find("URI") >= 0:
+ elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
- elif name.find("XPath") >= 0:
+ elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
- elif name.find("Parse") >= 0:
+ elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
@@ -1216,7 +1175,7 @@ def buildWrappers():
for type,enum in enums.items():
classes.write("# %s\n" % type)
items = enum.items()
- items = sorted(items, key=(lambda i: int(i[1])))
+ items.sort(lambda i1,i2: cmp(long(i1[1]),long(i2[1])))
for name,value in items:
classes.write("%s = %s\n" % (name,value))
classes.write("\n")
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-13 07:47:24 +0000