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apply patch from Martin fixing python whitespaces following previous

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* python/generator.py python/setup.py: apply patch from Martin fixing
  python whitespaces
* NEWS: following previous commit rebuilt now in UTF-8
Daniel

svn path=/trunk/; revision=3746
This commit is contained in:
Daniel Veillard 2008-06-03 16:08:54 +00:00
parent 25a1ce9134
commit 39801e572a
4 changed files with 645 additions and 397 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Tue Jun 3 18:07:13 CEST 2008 Daniel Veillard <daniel@veillard.com>
* python/generator.py python/setup.py: apply patch from Martin fixing
python whitespaces
* NEWS: following previous commit rebuilt now in UTF-8
Mon Jun 2 17:39:42 CEST 2008 Daniel Veillard <daniel@veillard.com>
* ChangeLog: patch from Hans de Goede to switch the file to UTF-8

38
NEWS
View File

@ -95,9 +95,9 @@ http://svn.gnome.org/viewcvs/libxml2/trunk/
flag fix (Richard Jones), regexp interpretation of \,
htmlCreateDocParserCtxt (Jean-Daniel Dupas), configure.in
typo (Bjorn Reese), entity content failure, xmlListAppend() fix
(Georges-André Silber), XPath number serialization (William Brack),
(Georges-André Silber), XPath number serialization (William Brack),
nanohttp gzipped stream fix (William Brack and Alex Cornejo),
xmlCharEncFirstLine typo (Mark Rowe), uri bug (François Delyon),
xmlCharEncFirstLine typo (Mark Rowe), uri bug (François Delyon),
XPath string value of PI nodes (William Brack), XPath node set
sorting bugs (William Brack), avoid outputting namespace decl
dups in the writer (Rob Richards), xmlCtxtReset bug, UTF-8 encoding
@ -105,7 +105,7 @@ http://svn.gnome.org/viewcvs/libxml2/trunk/
workaround wrong file: URIs, htmlNodeDumpFormatOutput on attributes,
invalid character in attribute detection bug, big comments before
internal subset streaming bug, HTML parsing of attributes with : in
the name, IDness of name in HTML (Dagfinn I. Mannsåker)
the name, IDness of name in HTML (Dagfinn I. Mannsåker)
- Improvement: keep URI query parts in raw form (Richard Jones),
embed tag support in HTML (Michael Day)
@ -120,7 +120,7 @@ http://svn.gnome.org/viewcvs/libxml2/trunk/
(Steven Rainwater), user data propagation in XInclude (Michael Day),
standalone and XML decl detection (Michael Day), Python id ouptut
for some id, fix the big python string memory leak, URI parsing fixes
(Stéphane Bidoul and William), long comments parsing bug (William),
(Stéphane Bidoul and William), long comments parsing bug (William),
concurrent threads initialization (Ted Phelps), invalid char
in text XInclude (William), XPath memory leak (William), tab in
python problems (Andreas Hanke), XPath node comparison error
@ -130,7 +130,7 @@ http://svn.gnome.org/viewcvs/libxml2/trunk/
min occurs of 0 (William), HTML script/style parsing (Mike Day)
- Improvement: make xmlTextReaderSetup() public
- Compilation and postability: fix a missing include problem (William),
__ss_familly on AIX again (Björn Wiberg), compilation without zlib
__ss_familly on AIX again (Björn Wiberg), compilation without zlib
(Michael Day), catalog patch for Win32 (Christian Ehrlicher),
Windows CE fixes (Andreas Stricke)
- Various CVS to SVN infrastructure changes
@ -277,7 +277,7 @@ Do not use or package 2.6.25
2.6.22: Sep 12 2005:
- build fixes: compile without schematron (Stéphane Bidoul)
- build fixes: compile without schematron (Stéphane Bidoul)
- bug fixes: xmlDebugDumpNode on namespace node (Oleg Paraschenko)i,
CDATA push parser bug, xmlElemDump problem with XHTML1 doc,
XML_FEATURE_xxx clash with expat headers renamed XML_WITH_xxx, fix some
@ -550,7 +550,7 @@ Do not use or package 2.6.25
streaming problem (Steve Ball), DTD serialization problem (William),
libxml.m4 fixes (Mike Hommey), do not provide destructors as methods on
Python classes, xmlReader buffer bug, Python bindings memory interfaces
improvement (with Stéphane Bidoul), Fixed the push parser to be back to
improvement (with Stéphane Bidoul), Fixed the push parser to be back to
synchronous behaviour.
- improvement: custom per-thread I/O enhancement (Rob Richards), register
namespace in debug shell (Stefano Debenedetti), Python based regression
@ -676,8 +676,8 @@ Do not use or package 2.6.25
callbacks order for XPath callbacks (Frederic Peters)
- Documentation: python scripts (William Brack), xslt stylesheets (John
Fleck), doc (Sven Zimmerman), I/O example.
- Python bindings: fixes (William), enum support (Stéphane Bidoul),
structured error reporting (Stéphane Bidoul)
- Python bindings: fixes (William), enum support (Stéphane Bidoul),
structured error reporting (Stéphane Bidoul)
- XInclude: various fixes for conformance, problem related to dictionnary
references (William & me), recursion (William)
- xmlWriter: indentation (Lucas Brasilino), memory leaks (Alfred
@ -807,7 +807,7 @@ Do not use or package 2.6.25
and charset information if available.
- Relax-NG: bug fixes including the one reported by Martijn Faassen and
zeroOrMore, better error reporting.
- Python bindings (Stéphane Bidoul), never use stdout for errors
- Python bindings (Stéphane Bidoul), never use stdout for errors
output
- Portability: all the headers have macros for export and calling
convention definitions (Igor Zlatkovic), VMS update (Craig A. Berry),
@ -888,11 +888,11 @@ A bugfixes only release - Windows Makefiles (William Brack)
- portability: DJGPP (MsDos) , OpenVMS (Craig A. Berry)
- William Brack fixed multithreading lock problems
- IPv6 patch for FTP and HTTP accesses (Archana Shah/Wipro)
- Windows fixes (Igor Zlatkovic, Eric Zurcher), threading (Stéphane
- Windows fixes (Igor Zlatkovic, Eric Zurcher), threading (Stéphane
Bidoul)
- A few W3C Schemas Structure improvements
- W3C Schemas Datatype improvements (Charlie Bozeman)
- Python bindings for thread globals (Stéphane Bidoul), and method/class
- Python bindings for thread globals (Stéphane Bidoul), and method/class
generator
- added --nonet option to xmllint
- documentation improvements (John Fleck)
@ -968,7 +968,7 @@ A bugfixes only release - Windows Makefiles (William Brack)
- First implementation of RelaxNG, added --relaxng flag to xmllint
- Schemas support now compiled in by default.
- Bug fixes: DTD validation, namespace checking, XInclude and entities,
delegateURI in XML Catalogs, HTML parser, XML reader (Stéphane Bidoul),
delegateURI in XML Catalogs, HTML parser, XML reader (Stéphane Bidoul),
XPath parser and evaluation, UTF8ToUTF8 serialization, XML reader memory
consumption, HTML parser, HTML serialization in the presence of
namespaces
@ -977,7 +977,7 @@ A bugfixes only release - Windows Makefiles (William Brack)
patches (Stefan Kost)
- Portability fixes: NetBSD (Julio Merino), Windows (Igor Zlatkovic)
- Added python bindings for XPointer, contextual error reporting
(Stéphane Bidoul)
(Stéphane Bidoul)
- URI/file escaping problems (Stefano Zacchiroli)
@ -989,11 +989,11 @@ A bugfixes only release - Windows Makefiles (William Brack)
2.5.0: Jan 6 2003:
- New XmltextReader interface based on C#
API (with help of Stéphane Bidoul)
API (with help of Stéphane Bidoul)
- Windows: more exports, including the new API (Igor)
- XInclude fallback fix
- Python: bindings for the new API, packaging (Stéphane Bidoul),
drv_libxml2.py Python xml.sax driver (Stéphane Bidoul), fixes, speedup
- Python: bindings for the new API, packaging (Stéphane Bidoul),
drv_libxml2.py Python xml.sax driver (Stéphane Bidoul), fixes, speedup
and iterators for Python-2.2 (Hannu Krosing)
- Tutorial fixes (john Fleck and Niraj Tolia) xmllint man update
(John)
@ -1013,7 +1013,7 @@ A bugfixes only release - Windows Makefiles (William Brack)
2.4.29: Dec 11 2002:
- Windows fixes (Igor): Windows CE port, pthread linking, python bindings
(Stéphane Bidoul), Mingw (Magnus Henoch), and export list updates
(Stéphane Bidoul), Mingw (Magnus Henoch), and export list updates
- Fix for prev in python bindings (ERDI Gergo)
- Fix for entities handling (Marcus Clarke)
- Refactored the XML and HTML dumps to a single code path, fixed XHTML1
@ -1360,7 +1360,7 @@ it's actually not compiled in by default. The real fixes are: - a couple of bu
2.3.9: May 19 2001:
Lots of bugfixes, and added a basic SGML catalog support: - HTML push bugfix #54891 and another patch from Jonas Borgström
Lots of bugfixes, and added a basic SGML catalog support: - HTML push bugfix #54891 and another patch from Jonas Borgström
- some serious speed optimization again
- some documentation cleanups
- trying to get better linking on Solaris (-R)

756
python/generator.py
View File

@ -409,10 +409,10 @@ def print_function_wrapper(name, output, export, include):
if skip_function(name) == 1:
return 0
if name in skip_impl:
# Don't delete the function entry in the caller.
return 1
# Don't delete the function entry in the caller.
return 1
c_call = "";
c_call = ""
format=""
format_args=""
c_args=""
@ -426,8 +426,8 @@ def print_function_wrapper(name, output, export, include):
c_args = c_args + " %s %s;\n" % (arg[1], arg[0])
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 = 't#'
if (f == 'z') and (name in foreign_encoding_args) and (num_bufs == 0):
f = 't#'
if f != None:
format = format + f
if t != None:
@ -435,15 +435,15 @@ def print_function_wrapper(name, output, export, include):
c_args = c_args + " PyObject *pyobj_%s;\n" % (arg[0])
c_convert = c_convert + \
" %s = (%s) Py%s_Get(pyobj_%s);\n" % (arg[0],
arg[1], t, arg[0]);
arg[1], t, arg[0])
else:
format_args = format_args + ", &%s" % (arg[0])
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 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 + ", "
c_call = c_call + "%s" % (arg[0])
else:
if skipped_types.has_key(arg[1]):
@ -459,16 +459,16 @@ def print_function_wrapper(name, output, export, include):
if ret[0] == 'void':
if file == "python_accessor":
if args[1][1] == "char *" or args[1][1] == "xmlChar *":
c_call = "\n if (%s->%s != NULL) xmlFree(%s->%s);\n" % (
args[0][0], args[1][0], args[0][0], args[1][0])
c_call = c_call + " %s->%s = (%s)xmlStrdup((const xmlChar *)%s);\n" % (args[0][0],
args[1][0], args[1][1], args[1][0])
else:
c_call = "\n %s->%s = %s;\n" % (args[0][0], args[1][0],
args[1][0])
if args[1][1] == "char *" or args[1][1] == "xmlChar *":
c_call = "\n if (%s->%s != NULL) xmlFree(%s->%s);\n" % (
args[0][0], args[1][0], args[0][0], args[1][0])
c_call = c_call + " %s->%s = (%s)xmlStrdup((const xmlChar *)%s);\n" % (args[0][0],
args[1][0], args[1][1], args[1][0])
else:
c_call = "\n %s->%s = %s;\n" % (args[0][0], args[1][0],
args[1][0])
else:
c_call = "\n %s(%s);\n" % (name, c_call);
c_call = "\n %s(%s);\n" % (name, c_call)
ret_convert = " Py_INCREF(Py_None);\n return(Py_None);\n"
elif py_types.has_key(ret[0]):
(f, t, n, c) = py_types[ret[0]]
@ -476,13 +476,13 @@ def print_function_wrapper(name, output, export, include):
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);
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 py_return_types.has_key(ret[0]):
(f, t, n, c) = py_return_types[ret[0]]
c_return = " %s c_retval;\n" % (ret[0])
c_call = "\n c_retval = %s(%s);\n" % (name, c_call);
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:
@ -501,31 +501,31 @@ def print_function_wrapper(name, output, export, include):
output.write("#if %s\n" % cond)
include.write("PyObject * ")
include.write("libxml_%s(PyObject *self, PyObject *args);\n" % (name));
include.write("libxml_%s(PyObject *self, PyObject *args);\n" % (name))
export.write(" { (char *)\"%s\", libxml_%s, METH_VARARGS, NULL },\n" %
(name, name))
if file == "python":
# Those have been manually generated
if cond != None and cond != "":
include.write("#endif\n");
export.write("#endif\n");
output.write("#endif\n");
if cond != None and cond != "":
include.write("#endif\n")
export.write("#endif\n")
output.write("#endif\n")
return 1
if file == "python_accessor" and ret[0] != "void" and ret[2] is None:
# Those have been manually generated
if cond != None and cond != "":
include.write("#endif\n");
export.write("#endif\n");
output.write("#endif\n");
if cond != None and cond != "":
include.write("#endif\n")
export.write("#endif\n")
output.write("#endif\n")
return 1
output.write("PyObject *\n")
output.write("libxml_%s(PyObject *self ATTRIBUTE_UNUSED," % (name))
output.write(" PyObject *args")
if format == "":
output.write(" ATTRIBUTE_UNUSED")
output.write(" ATTRIBUTE_UNUSED")
output.write(") {\n")
if ret[0] != 'void':
output.write(" PyObject *py_retval;\n")
@ -555,38 +555,38 @@ def buildStubs():
global unknown_types
try:
f = open(os.path.join(srcPref,"libxml2-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
f = open(os.path.join(srcPref,"libxml2-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
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, msg:
print file, ":", msg
sys.exit(1)
try:
f = open(os.path.join(srcPref,"..","doc","libxml2-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
except IOError, msg:
print file, ":", msg
sys.exit(1)
n = len(functions.keys())
print "Found %d functions in libxml2-api.xml" % (n)
py_types['pythonObject'] = ('O', "pythonObject", "pythonObject", "pythonObject")
try:
f = open(os.path.join(srcPref,"libxml2-python-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
f = open(os.path.join(srcPref,"libxml2-python-api.xml"))
data = f.read()
(parser, target) = getparser()
parser.feed(data)
parser.close()
except IOError, msg:
print file, ":", msg
print file, ":", msg
print "Found %d functions in libxml2-python-api.xml" % (
len(functions.keys()) - n)
len(functions.keys()) - n)
nb_wrap = 0
failed = 0
skipped = 0
@ -604,24 +604,24 @@ def buildStubs():
wrapper.write("#include \"libxml_wrap.h\"\n")
wrapper.write("#include \"libxml2-py.h\"\n\n")
for function in functions.keys():
ret = print_function_wrapper(function, wrapper, export, include)
if ret < 0:
failed = failed + 1
del functions[function]
if ret == 0:
skipped = skipped + 1
del functions[function]
if ret == 1:
nb_wrap = nb_wrap + 1
ret = print_function_wrapper(function, wrapper, export, include)
if ret < 0:
failed = failed + 1
del functions[function]
if ret == 0:
skipped = skipped + 1
del functions[function]
if ret == 1:
nb_wrap = nb_wrap + 1
include.close()
export.close()
wrapper.close()
print "Generated %d wrapper functions, %d failed, %d skipped\n" % (nb_wrap,
failed, skipped);
failed, skipped)
print "Missing type converters: "
for type in unknown_types.keys():
print "%s:%d " % (type, len(unknown_types[type])),
print "%s:%d " % (type, len(unknown_types[type])),
print
#######################################################################
@ -713,9 +713,9 @@ classes_destructors = {
"relaxNgSchema": "xmlRelaxNGFree",
"relaxNgParserCtxt": "xmlRelaxNGFreeParserCtxt",
"relaxNgValidCtxt": "xmlRelaxNGFreeValidCtxt",
"Schema": "xmlSchemaFree",
"SchemaParserCtxt": "xmlSchemaFreeParserCtxt",
"SchemaValidCtxt": "xmlSchemaFreeValidCtxt",
"Schema": "xmlSchemaFree",
"SchemaParserCtxt": "xmlSchemaFreeParserCtxt",
"SchemaValidCtxt": "xmlSchemaFreeValidCtxt",
"ValidCtxt": "xmlFreeValidCtxt",
}
@ -730,7 +730,7 @@ functions_noexcept = {
reference_keepers = {
"xmlTextReader": [('inputBuffer', 'input')],
"relaxNgValidCtxt": [('relaxNgSchema', 'schema')],
"SchemaValidCtxt": [('Schema', 'schema')],
"SchemaValidCtxt": [('Schema', 'schema')],
}
function_classes = {}
@ -845,23 +845,23 @@ def writeDoc(name, args, indent, output):
if functions[name][0] is None or functions[name][0] == "":
return
val = functions[name][0]
val = string.replace(val, "NULL", "None");
val = string.replace(val, "NULL", "None")
output.write(indent)
output.write('"""')
while len(val) > 60:
if val[0] == " ":
val = val[1:]
continue
val = val[1:]
continue
str = val[0:60]
i = string.rfind(str, " ");
i = string.rfind(str, " ")
if i < 0:
i = 60
str = val[0:i]
val = val[i:]
output.write(str)
output.write('\n ');
output.write('\n ')
output.write(indent)
output.write(val);
output.write(val)
output.write(' """\n')
def buildWrappers():
@ -884,7 +884,7 @@ def buildWrappers():
global functions_noexcept
for type in classes_type.keys():
function_classes[classes_type[type][2]] = []
function_classes[classes_type[type][2]] = []
#
# Build the list of C types to look for ordered to start
@ -895,63 +895,63 @@ def buildWrappers():
ctypes_processed = {}
classes_processed = {}
for classe in primary_classes:
classes_list.append(classe)
classes_processed[classe] = ()
for type in classes_type.keys():
tinfo = classes_type[type]
if tinfo[2] == classe:
ctypes.append(type)
ctypes_processed[type] = ()
classes_list.append(classe)
classes_processed[classe] = ()
for type in classes_type.keys():
tinfo = classes_type[type]
if tinfo[2] == classe:
ctypes.append(type)
ctypes_processed[type] = ()
for type in classes_type.keys():
if ctypes_processed.has_key(type):
continue
tinfo = classes_type[type]
if not classes_processed.has_key(tinfo[2]):
classes_list.append(tinfo[2])
classes_processed[tinfo[2]] = ()
ctypes.append(type)
ctypes_processed[type] = ()
if ctypes_processed.has_key(type):
continue
tinfo = classes_type[type]
if not classes_processed.has_key(tinfo[2]):
classes_list.append(tinfo[2])
classes_processed[tinfo[2]] = ()
ctypes.append(type)
ctypes_processed[type] = ()
for name in functions.keys():
found = 0;
(desc, ret, args, file, cond) = functions[name]
for type in ctypes:
classe = classes_type[type][2]
found = 0
(desc, ret, args, file, cond) = functions[name]
for type in ctypes:
classe = classes_type[type][2]
if name[0:3] == "xml" and len(args) >= 1 and args[0][1] == type:
found = 1
func = nameFixup(name, classe, type, file)
info = (0, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:3] == "xml" and len(args) >= 2 and args[1][1] == type \
and file != "python_accessor":
found = 1
func = nameFixup(name, classe, type, file)
info = (1, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:4] == "html" and len(args) >= 1 and args[0][1] == type:
found = 1
func = nameFixup(name, classe, type, file)
info = (0, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:4] == "html" and len(args) >= 2 and args[1][1] == type \
and file != "python_accessor":
found = 1
func = nameFixup(name, classe, type, file)
info = (1, func, name, ret, args, file)
function_classes[classe].append(info)
if found == 1:
continue
if name[0:8] == "xmlXPath":
continue
if name[0:6] == "xmlStr":
continue
if name[0:10] == "xmlCharStr":
continue
func = nameFixup(name, "None", file, file)
info = (0, func, name, ret, args, file)
function_classes['None'].append(info)
if name[0:3] == "xml" and len(args) >= 1 and args[0][1] == type:
found = 1
func = nameFixup(name, classe, type, file)
info = (0, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:3] == "xml" and len(args) >= 2 and args[1][1] == type \
and file != "python_accessor":
found = 1
func = nameFixup(name, classe, type, file)
info = (1, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:4] == "html" and len(args) >= 1 and args[0][1] == type:
found = 1
func = nameFixup(name, classe, type, file)
info = (0, func, name, ret, args, file)
function_classes[classe].append(info)
elif name[0:4] == "html" and len(args) >= 2 and args[1][1] == type \
and file != "python_accessor":
found = 1
func = nameFixup(name, classe, type, file)
info = (1, func, name, ret, args, file)
function_classes[classe].append(info)
if found == 1:
continue
if name[0:8] == "xmlXPath":
continue
if name[0:6] == "xmlStr":
continue
if name[0:10] == "xmlCharStr":
continue
func = nameFixup(name, "None", file, file)
info = (0, func, name, ret, args, file)
function_classes['None'].append(info)
classes = open("libxml2class.py", "w")
txt = open("libxml2class.txt", "w")
@ -959,261 +959,261 @@ def buildWrappers():
txt.write("#\n# Global functions of the module\n#\n\n")
if function_classes.has_key("None"):
flist = function_classes["None"]
flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
if file != oldfile:
classes.write("#\n# Functions from module %s\n#\n\n" % file)
txt.write("\n# functions from module %s\n" % file)
oldfile = file
classes.write("def %s(" % func)
txt.write("%s()\n" % func);
n = 0
for arg in args:
if n != 0:
classes.write(", ")
classes.write("%s" % arg[0])
n = n + 1
classes.write("):\n")
writeDoc(name, args, ' ', classes);
flist = function_classes["None"]
flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
if file != oldfile:
classes.write("#\n# Functions from module %s\n#\n\n" % file)
txt.write("\n# functions from module %s\n" % file)
oldfile = file
classes.write("def %s(" % func)
txt.write("%s()\n" % func)
n = 0
for arg in args:
if n != 0:
classes.write(", ")
classes.write("%s" % arg[0])
n = n + 1
classes.write("):\n")
writeDoc(name, args, ' ', classes)
for arg in args:
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 ret[0] != "void":
classes.write(" ret = ");
else:
classes.write(" ");
classes.write("libxml2mod.%s(" % name)
n = 0
for arg in args:
if n != 0:
classes.write(", ");
classes.write("%s" % arg[0])
if classes_type.has_key(arg[1]):
classes.write("__o");
n = n + 1
classes.write(")\n");
if ret[0] != "void":
if classes_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(" if ret is None:return None\n");
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
classes.write(" return ");
classes.write(classes_type[ret[0]][1] % ("ret"));
classes.write("\n");
else:
classes.write(" return ret\n");
classes.write("\n");
for arg in args:
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 ret[0] != "void":
classes.write(" ret = ")
else:
classes.write(" ")
classes.write("libxml2mod.%s(" % name)
n = 0
for arg in args:
if n != 0:
classes.write(", ")
classes.write("%s" % arg[0])
if classes_type.has_key(arg[1]):
classes.write("__o")
n = n + 1
classes.write(")\n")
if ret[0] != "void":
if classes_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(" if ret is None:return None\n")
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
classes.write(" return ")
classes.write(classes_type[ret[0]][1] % ("ret"))
classes.write("\n")
else:
classes.write(" return ret\n")
classes.write("\n")
txt.write("\n\n#\n# Set of classes of the module\n#\n\n")
for classname in classes_list:
if classname == "None":
pass
else:
if classes_ancestor.has_key(classname):
txt.write("\n\nClass %s(%s)\n" % (classname,
classes_ancestor[classname]))
classes.write("class %s(%s):\n" % (classname,
classes_ancestor[classname]))
classes.write(" def __init__(self, _obj=None):\n")
if classes_ancestor[classname] == "xmlCore" or \
classes_ancestor[classname] == "xmlNode":
classes.write(" if type(_obj).__name__ != ")
classes.write("'PyCObject':\n")
classes.write(" raise TypeError, ")
classes.write("'%s needs a PyCObject argument'\n" % \
classname)
if reference_keepers.has_key(classname):
rlist = reference_keepers[classname]
for ref in rlist:
classes.write(" self.%s = None\n" % ref[1])
classes.write(" self._o = _obj\n")
classes.write(" %s.__init__(self, _obj=_obj)\n\n" % (
classes_ancestor[classname]))
if classes_ancestor[classname] == "xmlCore" or \
classes_ancestor[classname] == "xmlNode":
classes.write(" def __repr__(self):\n")
format = "<%s (%%s) object at 0x%%x>" % (classname)
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 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 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" %
classes_destructors[classname]);
classes.write(" self._o = None\n\n");
destruct=classes_destructors[classname]
flist = function_classes[classname]
flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
#
# Do not provide as method the destructors for the class
# to avoid double free
#
if name == destruct:
continue;
if file != oldfile:
if file == "python_accessor":
classes.write(" # accessors for %s\n" % (classname))
txt.write(" # accessors\n")
else:
classes.write(" #\n")
classes.write(" # %s functions from module %s\n" % (
classname, file))
txt.write("\n # functions from module %s\n" % file)
classes.write(" #\n\n")
oldfile = file
classes.write(" def %s(self" % func)
txt.write(" %s()\n" % func);
n = 0
for arg in args:
if n != index:
classes.write(", %s" % arg[0])
n = n + 1
classes.write("):\n")
writeDoc(name, args, ' ', classes);
n = 0
for arg in args:
if classes_type.has_key(arg[1]):
if n != index:
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]))
n = n + 1
if ret[0] != "void":
classes.write(" ret = ");
else:
classes.write(" ");
classes.write("libxml2mod.%s(" % name)
n = 0
for arg in args:
if n != 0:
classes.write(", ");
if n != index:
classes.write("%s" % arg[0])
if classes_type.has_key(arg[1]):
classes.write("__o");
else:
classes.write("self");
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 classes_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None\n");
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
#
# generate the returned class wrapper for the object
#
classes.write(" __tmp = ");
classes.write(classes_type[ret[0]][1] % ("ret"));
classes.write("\n");
if classname == "None":
pass
else:
if classes_ancestor.has_key(classname):
txt.write("\n\nClass %s(%s)\n" % (classname,
classes_ancestor[classname]))
classes.write("class %s(%s):\n" % (classname,
classes_ancestor[classname]))
classes.write(" def __init__(self, _obj=None):\n")
if classes_ancestor[classname] == "xmlCore" or \
classes_ancestor[classname] == "xmlNode":
classes.write(" if type(_obj).__name__ != ")
classes.write("'PyCObject':\n")
classes.write(" raise TypeError, ")
classes.write("'%s needs a PyCObject argument'\n" % \
classname)
if reference_keepers.has_key(classname):
rlist = reference_keepers[classname]
for ref in rlist:
classes.write(" self.%s = None\n" % ref[1])
classes.write(" self._o = _obj\n")
classes.write(" %s.__init__(self, _obj=_obj)\n\n" % (
classes_ancestor[classname]))
if classes_ancestor[classname] == "xmlCore" or \
classes_ancestor[classname] == "xmlNode":
classes.write(" def __repr__(self):\n")
format = "<%s (%%s) object at 0x%%x>" % (classname)
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 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 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" %
classes_destructors[classname])
classes.write(" self._o = None\n\n")
destruct=classes_destructors[classname]
flist = function_classes[classname]
flist.sort(functionCompare)
oldfile = ""
for info in flist:
(index, func, name, ret, args, file) = info
#
# Do not provide as method the destructors for the class
# to avoid double free
#
if name == destruct:
continue
if file != oldfile:
if file == "python_accessor":
classes.write(" # accessors for %s\n" % (classname))
txt.write(" # accessors\n")
else:
classes.write(" #\n")
classes.write(" # %s functions from module %s\n" % (
classname, file))
txt.write("\n # functions from module %s\n" % file)
classes.write(" #\n\n")
oldfile = file
classes.write(" def %s(self" % func)
txt.write(" %s()\n" % func)
n = 0
for arg in args:
if n != index:
classes.write(", %s" % arg[0])
n = n + 1
classes.write("):\n")
writeDoc(name, args, ' ', classes)
n = 0
for arg in args:
if classes_type.has_key(arg[1]):
if n != index:
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]))
n = n + 1
if ret[0] != "void":
classes.write(" ret = ")
else:
classes.write(" ")
classes.write("libxml2mod.%s(" % name)
n = 0
for arg in args:
if n != 0:
classes.write(", ")
if n != index:
classes.write("%s" % arg[0])
if classes_type.has_key(arg[1]):
classes.write("__o")
else:
classes.write("self")
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 classes_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None\n")
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
#
# Sometime one need to keep references of the source
# class in the returned class object.
# See reference_keepers for the list
#
tclass = classes_type[ret[0]][2]
if reference_keepers.has_key(tclass):
list = reference_keepers[tclass]
for pref in list:
if pref[0] == classname:
classes.write(" __tmp.%s = self\n" %
pref[1])
#
# return the class
#
classes.write(" return __tmp\n");
elif converter_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None");
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
classes.write(" return ");
classes.write(converter_type[ret[0]] % ("ret"));
classes.write("\n");
else:
classes.write(" return ret\n");
classes.write("\n");
# generate the returned class wrapper for the object
#
classes.write(" __tmp = ")
classes.write(classes_type[ret[0]][1] % ("ret"))
classes.write("\n")
#
# Sometime one need to keep references of the source
# class in the returned class object.
# See reference_keepers for the list
#
tclass = classes_type[ret[0]][2]
if reference_keepers.has_key(tclass):
list = reference_keepers[tclass]
for pref in list:
if pref[0] == classname:
classes.write(" __tmp.%s = self\n" %
pref[1])
#
# return the class
#
classes.write(" return __tmp\n")
elif converter_type.has_key(ret[0]):
#
# Raise an exception
#
if functions_noexcept.has_key(name):
classes.write(
" if ret is None:return None")
elif string.find(name, "URI") >= 0:
classes.write(
" if ret is None:raise uriError('%s() failed')\n"
% (name))
elif string.find(name, "XPath") >= 0:
classes.write(
" if ret is None:raise xpathError('%s() failed')\n"
% (name))
elif string.find(name, "Parse") >= 0:
classes.write(
" if ret is None:raise parserError('%s() failed')\n"
% (name))
else:
classes.write(
" if ret is None:raise treeError('%s() failed')\n"
% (name))
classes.write(" return ")
classes.write(converter_type[ret[0]] % ("ret"))
classes.write("\n")
else:
classes.write(" return ret\n")
classes.write("\n")
#
# Generate enum constants
@ -1224,7 +1224,7 @@ def buildWrappers():
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");
classes.write("\n")
txt.close()
classes.close()

242
python/setup.py Executable file
View File

@ -0,0 +1,242 @@
#!/usr/bin/python -u
#
# Setup script for libxml2 and libxslt if found
#
import sys, os
from distutils.core import setup, Extension
# Below ROOT, we expect to find include, include/libxml2, lib and bin.
# On *nix, it is not needed (but should not harm),
# on Windows, it is set by configure.js.
ROOT = r'/usr'
# Thread-enabled libxml2
with_threads = 1
# If this flag is set (windows only),
# a private copy of the dlls are included in the package.
# If this flag is not set, the libxml2 and libxslt
# dlls must be found somewhere in the PATH at runtime.
WITHDLLS = 1 and sys.platform.startswith('win')
def missing(file):
if os.access(file, os.R_OK) == 0:
return 1
return 0
try:
HOME = os.environ['HOME']
except:
HOME="C:"
if WITHDLLS:
# libxml dlls (expected in ROOT/bin)
dlls = [ 'iconv.dll','libxml2.dll','libxslt.dll','libexslt.dll' ]
dlls = map(lambda dll: os.path.join(ROOT,'bin',dll),dlls)
# create __init__.py for the libxmlmods package
if not os.path.exists("libxmlmods"):
os.mkdir("libxmlmods")
open("libxmlmods/__init__.py","w").close()
def altImport(s):
s = s.replace("import libxml2mod","from libxmlmods import libxml2mod")
s = s.replace("import libxsltmod","from libxmlmods import libxsltmod")
return s
if sys.platform.startswith('win'):
libraryPrefix = 'lib'
platformLibs = []
else:
libraryPrefix = ''
platformLibs = ["m","z"]
# those are examined to find
# - libxml2/libxml/tree.h
# - iconv.h
# - libxslt/xsltconfig.h
includes_dir = [
"/usr/include",
"/usr/local/include",
"/opt/include",
os.path.join(ROOT,'include'),
HOME
]
xml_includes=""
for dir in includes_dir:
if not missing(dir + "/libxml2/libxml/tree.h"):
xml_includes=dir + "/libxml2"
break
if xml_includes == "":
print "failed to find headers for libxml2: update includes_dir"
sys.exit(1)
iconv_includes=""
for dir in includes_dir:
if not missing(dir + "/iconv.h"):
iconv_includes=dir
break
if iconv_includes == "":
print "failed to find headers for libiconv: update includes_dir"
sys.exit(1)
# those are added in the linker search path for libraries
libdirs = [
os.path.join(ROOT,'lib'),
]
xml_files = ["libxml2-api.xml", "libxml2-python-api.xml",
"libxml.c", "libxml.py", "libxml_wrap.h", "types.c",
"xmlgenerator.py", "README", "TODO", "drv_libxml2.py"]
xslt_files = ["libxslt-api.xml", "libxslt-python-api.xml",
"libxslt.c", "libxsl.py", "libxslt_wrap.h",
"xsltgenerator.py"]
if missing("libxml2-py.c") or missing("libxml2.py"):
try:
try:
import xmlgenerator
except:
import generator
except:
print "failed to find and generate stubs for libxml2, aborting ..."
print sys.exc_type, sys.exc_value
sys.exit(1)
head = open("libxml.py", "r")
generated = open("libxml2class.py", "r")
result = open("libxml2.py", "w")
for line in head.readlines():
if WITHDLLS:
result.write(altImport(line))
else:
result.write(line)
for line in generated.readlines():
result.write(line)
head.close()
generated.close()
result.close()
with_xslt=0
if missing("libxslt-py.c") or missing("libxslt.py"):
if missing("xsltgenerator.py") or missing("libxslt-api.xml"):
print "libxslt stub generator not found, libxslt not built"
else:
try:
import xsltgenerator
except:
print "failed to generate stubs for libxslt, aborting ..."
print sys.exc_type, sys.exc_value
else:
head = open("libxsl.py", "r")
generated = open("libxsltclass.py", "r")
result = open("libxslt.py", "w")
for line in head.readlines():
if WITHDLLS:
result.write(altImport(line))
else:
result.write(line)
for line in generated.readlines():
result.write(line)
head.close()
generated.close()
result.close()
with_xslt=1
else:
with_xslt=1
if with_xslt == 1:
xslt_includes=""
for dir in includes_dir:
if not missing(dir + "/libxslt/xsltconfig.h"):
xslt_includes=dir + "/libxslt"
break
if xslt_includes == "":
print "failed to find headers for libxslt: update includes_dir"
with_xslt = 0
descr = "libxml2 package"
modules = [ 'libxml2', 'drv_libxml2' ]
if WITHDLLS:
modules.append('libxmlmods.__init__')
c_files = ['libxml2-py.c', 'libxml.c', 'types.c' ]
includes= [xml_includes, iconv_includes]
libs = [libraryPrefix + "xml2"] + platformLibs
macros = []
if with_threads:
macros.append(('_REENTRANT','1'))
if with_xslt == 1:
descr = "libxml2 and libxslt package"
if not sys.platform.startswith('win'):
#
# We are gonna build 2 identical shared libs with merge initializing
# both libxml2mod and libxsltmod
#
c_files = c_files + ['libxslt-py.c', 'libxslt.c']
xslt_c_files = c_files
macros.append(('MERGED_MODULES', '1'))
else:
#
# On windows the MERGED_MODULE option is not needed
# (and does not work)
#
xslt_c_files = ['libxslt-py.c', 'libxslt.c', 'types.c']
libs.insert(0, libraryPrefix + 'exslt')
libs.insert(0, libraryPrefix + 'xslt')
includes.append(xslt_includes)
modules.append('libxslt')
extens=[Extension('libxml2mod', c_files, include_dirs=includes,
library_dirs=libdirs,
libraries=libs, define_macros=macros)]
if with_xslt == 1:
extens.append(Extension('libxsltmod', xslt_c_files, include_dirs=includes,
library_dirs=libdirs,
libraries=libs, define_macros=macros))
if missing("MANIFEST"):
manifest = open("MANIFEST", "w")
manifest.write("setup.py\n")
for file in xml_files:
manifest.write(file + "\n")
if with_xslt == 1:
for file in xslt_files:
manifest.write(file + "\n")
manifest.close()
if WITHDLLS:
ext_package = "libxmlmods"
if sys.version >= "2.2":
base = "lib/site-packages/"
else:
base = ""
data_files = [(base+"libxmlmods",dlls)]
else:
ext_package = None
data_files = []
setup (name = "libxml2-python",
# On *nix, the version number is created from setup.py.in
# On windows, it is set by configure.js
version = "2.6.32",
description = descr,
author = "Daniel Veillard",
author_email = "veillard@redhat.com",
url = "http://xmlsoft.org/python.html",
licence="MIT Licence",
py_modules=modules,
ext_modules=extens,
ext_package=ext_package,
data_files=data_files,
)
sys.exit(0)