def load_index(self, INDEXDB=None, reload=0, wordlist=None):
# Unless reload is indicated, do not load twice
if self.index_loaded() and not reload: return 0
# Ok, now let's actually load it
from gnosis.xml.pickle import XML_Pickler
INDEXDB = INDEXDB or self.indexdb
try: # XML file exists
xml_str = open(INDEXDB).read()
db = XML_Pickler().loads(xml_str)
except: # New index
db = Index({}, {'_TOP': (0, None)}, {})
self.words, self.files, self.fileids = db.WORDS, db.FILES, db.FILEIDS
def save_index(self, INDEXDB=None):
from gnosis.xml.pickle import XML_Pickler
INDEXDB = INDEXDB or self.indexdb
db = Index(self.words, self.files, self.fileids)
open(INDEXDB, 'w').write(XML_Pickler(db).dumps())
def __init__(self):
XML_Pickler.__init__(self)
UserList.__init__(self)
def hello(self):
return "BAT!"
class FunList(UserList, XML_Pickler):
def __init__(self):
XML_Pickler.__init__(self)
UserList.__init__(self)
pass
# allow xml_pickle to use our imports
setParanoia(0)
l = FunList()
l.append(Foo())
l.append(Bar())
l.append(Bat())
for n in l:
n.hi()
s = l.dumps()
print s
x = XML_Pickler().loads(s)
for n in x:
n.hi()
def __init__(self):
XML_Pickler.__init__(self)
XML_Pickler.__init__(self)
def hello(self):
return "BAT!"
class FunList(UserList, XML_Pickler):
def __init__(self):
XML_Pickler.__init__(self)
UserList.__init__(self)
# allow xml_pickle to use our imports
setParanoia(0)
l = FunList()
l.append(Foo())
l.append(Bar())
l.append(Bat())
x = l.dumps()
o = XML_Pickler().loads(x)
if o[0].hello() != 'FOO!' or \
o[1].hello() != 'BAR!' or \
o[2].hello() != 'BAT!':
raise "ERROR(1)"
print "** OK **"
<attr name="manufacturer" type="string" value="Ford" />
</attr>
</PyObject>"""
if __name__ == '__main__':
from gnosis.xml.pickle import XML_Pickler
import gnosis.xml.pickle as xml_pickle
from gnosis.xml.pickle.util import add_class_to_store
from . import funcs
funcs.set_parser()
class MyClass:
pass
o = XML_Pickler()
o.num = 37
o.str = "Hello World \n Special Chars: \t \000 < > & ' \207"
o.lst = [1, 3.5, 2, 4 + 7j]
o.lst2 = o.lst
o2 = MyClass()
o2.tup = ("x", "y", "z")
o2.tup2 = o2.tup
o2.num = 2 + 2j
o2.dct = {"this": "that", "spam": "eggs", 3.14: "about PI"}
o2.dct2 = o2.dct
o.obj = o2
#print '------* Print python-defined pickled object *-----'
# pickle it
s = o.dumps()
#print s
def __init__(self):
XML_Pickler.__init__(self)
UserList.__init__(self)
def __init__(self):
XML_Pickler.__init__(self)
<attr name="engine" type="PyObject" class="Engine">
<attr name="cylinders" type="numeric" value="4" />
<attr name="manufacturer" type="string" value="Ford" />
</attr>
</PyObject>"""
if __name__=='__main__':
from gnosis.xml.pickle import XML_Pickler
import gnosis.xml.pickle as xml_pickle
from gnosis.xml.pickle.util import add_class_to_store
import funcs
funcs.set_parser()
class MyClass: pass
o = XML_Pickler()
o.num = 37
o.str = "Hello World \n Special Chars: \t \000 < > & ' \207"
o.lst = [1, 3.5, 2, 4+7j]
o.lst2 = o.lst
o2 = MyClass()
o2.tup = ("x", "y", "z")
o2.tup2 = o2.tup
o2.num = 2+2j
o2.dct = { "this": "that", "spam": "eggs", 3.14: "about PI" }
o2.dct2 = o2.dct
o.obj = o2
#print '------* Print python-defined pickled object *-----'
# pickle it
s = o.dumps()
#print s
