/usr/lib/python3/dist-packages/suds/mx/encoded.py is in python3-suds 0.7~git20150727.94664dd-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | # This program is free software; you can redistribute it and/or modify
# it under the terms of the (LGPL) GNU Lesser General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library Lesser General Public License for more details at
# ( http://www.gnu.org/licenses/lgpl.html ).
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# written by: Jeff Ortel ( jortel@redhat.com )
"""
Provides encoded I{marshaller} classes.
"""
from suds import *
from suds.mx import *
from suds.mx.literal import Literal
from suds.mx.typer import Typer
from suds.sudsobject import Factory, Object
from suds.xsd.query import TypeQuery
#
# Add encoded extensions
# aty = The soap (section 5) encoded array type.
#
Content.extensions.append('aty')
class Encoded(Literal):
"""
A SOAP section (5) encoding marshaller.
This marshaller supports rpc/encoded soap styles.
"""
def start(self, content):
#
# For soap encoded arrays, the 'aty' (array type) information
# is extracted and added to the 'content'. Then, the content.value
# is replaced with an object containing an 'item=[]' attribute
# containing values that are 'typed' suds objects.
#
start = Literal.start(self, content)
if start and isinstance(content.value, (list,tuple)):
resolved = content.type.resolve()
for c in resolved:
if hasattr(c[0], 'aty'):
content.aty = (content.tag, c[0].aty)
self.cast(content)
break
return start
def end(self, parent, content):
#
# For soap encoded arrays, the soapenc:arrayType attribute is
# added with proper type and size information.
# Eg: soapenc:arrayType="xs:int[3]"
#
Literal.end(self, parent, content)
if content.aty is None:
return
tag, aty = content.aty
ns0 = ('at0', aty[1])
ns1 = ('at1', 'http://schemas.xmlsoap.org/soap/encoding/')
array = content.value.item
child = parent.getChild(tag)
child.addPrefix(ns0[0], ns0[1])
child.addPrefix(ns1[0], ns1[1])
name = '%s:arrayType' % ns1[0]
value = '%s:%s[%d]' % (ns0[0], aty[0], len(array))
child.set(name, value)
def encode(self, node, content):
if content.type.any():
Typer.auto(node, content.value)
return
if content.real.any():
Typer.auto(node, content.value)
return
ns = None
name = content.real.name
if self.xstq:
ns = content.real.namespace()
Typer.manual(node, name, ns)
def cast(self, content):
"""
Cast the I{untyped} list items found in content I{value}.
Each items contained in the list is checked for XSD type information.
Items (values) that are I{untyped}, are replaced with suds objects and
type I{metadata} is added.
@param content: The content holding the collection.
@type content: L{Content}
@return: self
@rtype: L{Encoded}
"""
aty = content.aty[1]
resolved = content.type.resolve()
array = Factory.object(resolved.name)
array.item = []
query = TypeQuery(aty)
ref = query.execute(self.schema)
if ref is None:
raise TypeNotFound(qref)
for x in content.value:
if isinstance(x, (list, tuple)):
array.item.append(x)
continue
if isinstance(x, Object):
md = x.__metadata__
md.sxtype = ref
array.item.append(x)
continue
if isinstance(x, dict):
x = Factory.object(ref.name, x)
md = x.__metadata__
md.sxtype = ref
array.item.append(x)
continue
x = Factory.property(ref.name, x)
md = x.__metadata__
md.sxtype = ref
array.item.append(x)
content.value = array
return self
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