def gen_list_tag(cls, tag, spec):
"""generate a list datatype. stores comps in tag/comp_tag"""
name, tag_type, req, path = cls.parse_spec(tag, spec)
pathcomps = path.split('/')
comp_tag = pathcomps.pop()
list_tagpath = util.makepath(pathcomps, sep='/', relative=True)
if len(tag_type) != 1:
raise Error(_('List type must contain only one element'))
x = cls.gen_tag(comp_tag, [tag_type[0], mandatory])
(init_item, decode_item, encode_item, errors_item, format_item) = x
def init():
return []
def decode(node, errs, where):
l = []
nodes = xmlext.getAllNodes(node, path)
#print node, tag + '/' + comp_tag, nodes
if len(nodes)==0 and req==mandatory:
errs.append(where + ': ' + _('Mandatory list "%s" under "%s" node is empty.') % (path, node.name()))
ix = 1
for node in nodes:
dummy = xmlext.newNode(node, "Dummy")
xmlext.addNode(dummy, '', node)
l.append(decode_item(dummy, errs, where + unicode("[%s]" % ix)))
#l.append(decode_item(node, errs, where + unicode("[%s]" % ix)))
ix += 1
return l
def encode(node, l, errs):
if l and len(l) > 0:
for item in l:
if list_tagpath:
listnode = xmlext.addNode(node, list_tagpath, branch = False)
else:
listnode = node
encode_item(listnode, item, errs)
#encode_item(node, item, errs)
else:
if req is mandatory:
errs.append(_('Mandatory list "%s" under "%s" node is empty.') % (path, node.name()))
def errors(l, where):
errs = []
ix = 1
for node in l:
errs.extend(errors_item(node, where + '[%s]' % ix))
ix += 1
return errs
def format(l, f, errs):
l.sort()
for node in l:
format_item(node, f, errs)
f.add_literal_data(' ')
return (init, decode, encode, errors, format)
def gen_list_tag(cls, tag, spec):
"""generate a list datatype. stores comps in tag/comp_tag"""
name, tag_type, req, path = cls.parse_spec(tag, spec)
pathcomps = path.split("/")
comp_tag = pathcomps.pop()
list_tagpath = util.makepath(pathcomps, sep="/", relative=True)
if len(tag_type) != 1:
raise Error(_("List type must contain only one element"))
x = cls.gen_tag(comp_tag, [tag_type[0], mandatory])
(init_item, decode_item, encode_item, errors_item, format_item) = x
def init():
return []
def decode(node, errs, where):
l = []
nodes = getAllNodes(node, path)
# print node, tag + '/' + comp_tag, nodes
if len(nodes) == 0 and req == mandatory:
errs.append(where + ": " + _("Mandatory list empty"))
ix = 1
for node in nodes:
dummy = newNode(node, "Dummy")
dummy.appendChild(node)
l.append(decode_item(dummy, errs, where + unicode("[%s]" % ix)))
# l.append(decode_item(node, errs, where + unicode("[%s]" % ix)))
ix += 1
return l
def encode(node, l, errs):
dom = node.ownerDocument
if l and len(l) > 0:
for item in l:
if list_tagpath:
listnode = addNode(node, list_tagpath, branch=False)
else:
listnode = node
encode_item(listnode, item, errs)
# encode_item(node, item, errs)
else:
if req is mandatory:
errs.append(_("Mandatory list empty"))
def errors(l, where):
errs = []
ix = 1
for node in l:
errs.extend(errors_item(node, where + "[%s]" % ix))
ix += 1
return errs
def format(l, f, errs):
# TODO: indent here
ix = 1
length = len(l)
for node in l:
f.add_flowing_data(str(ix) + ": ")
format_item(node, f, errs)
if ix != length:
f.add_flowing_data(", ")
ix += 1
return (init, decode, encode, errors, format)
def gen_list_tag(cls, tag, spec):
"""generate a list datatype. stores comps in tag/comp_tag"""
name, tag_type, req, path = cls.parse_spec(tag, spec)
pathcomps = path.split("/")
comp_tag = pathcomps.pop()
list_tagpath = util.makepath(pathcomps, sep="/", relative=True)
if len(tag_type) != 1:
raise Error(_("List type must contain only one element"))
x = cls.gen_tag(comp_tag, [tag_type[0], mandatory])
(init_item, decode_item, encode_item, errors_item, format_item) = x
def init():
return []
def decode(node, errs, where, use_ondemand):
if use_ondemand:
l = ondemand.OnDemandList()
else:
l = []
nodes = xmlext.getAllNodes(node, path)
# print node, tag + '/' + comp_tag, nodes
if len(nodes) == 0 and req == mandatory:
errs.append(where + ": " + _('Mandatory list "%s" under "%s" node is empty.') % (path, node.name()))
ix = 1
for node in nodes:
dummy = xmlext.newNode(node, "Dummy")
xmlext.addNode(dummy, "", node)
if use_ondemand:
l.append(ondemand.OnDemandNode(decode_item, dummy, where + unicode("[%s]" % ix)))
else:
l.append(decode_item(dummy, errs, where + unicode("[%s]" % ix), use_ondemand))
# l.append(decode_item(node, errs, where + unicode("[%s]" % ix)))
ix += 1
return l
def encode(node, l, errs):
if l:
for item in l:
if list_tagpath:
listnode = xmlext.addNode(node, list_tagpath, branch=False)
else:
listnode = node
encode_item(listnode, item, errs)
# encode_item(node, item, errs)
else:
if req is mandatory:
errs.append(_('Mandatory list "%s" under "%s" node is empty.') % (path, node.name()))
def errors(l, where):
errs = []
ix = 1
if isinstance(l, ondemand.OnDemandList):
# print "pass error check %s[%s]" % (where, ix) # debuginfo
l.errors_item_function = errors_item
else:
for node in l:
errs.extend(errors_item(node, where + "[%s]" % ix))
ix += 1
return errs
def format(l, f, errs):
l.sort()
for node in l:
format_item(node, f, errs)
f.add_literal_data(" ")
return (init, decode, encode, errors, format)
def gen_list_tag(cls, tag, spec):
"""generate a list datatype. stores comps in tag/comp_tag"""
name, tag_type, req, path = cls.parse_spec(tag, spec)
pathcomps = path.split('/')
comp_tag = pathcomps.pop()
list_tagpath = util.makepath(pathcomps, sep='/', relative=True)
if len(tag_type) != 1:
raise Error(_('List type must contain only one element'))
x = cls.gen_tag(comp_tag, [tag_type[0], mandatory])
(init_item, decode_item, encode_item, errors_item, format_item) = x
def init():
return []
def decode(node, errs, where):
l = []
nodes = getAllNodes(node, path)
#print node, tag + '/' + comp_tag, nodes
if len(nodes) == 0 and req == mandatory:
errs.append(where + ': ' + _('Mandatory list empty'))
ix = 1
for node in nodes:
dummy = newNode(node, "Dummy")
addNode(dummy, '', node)
l.append(
decode_item(dummy, errs,
where + unicode("[%s]" % ix, 'utf8')))
#l.append(decode_item(node, errs, where + unicode("[%s]" % ix)))
ix += 1
return l
def encode(node, l, errs):
if l and len(l) > 0:
for item in l:
if list_tagpath:
listnode = addNode(node, list_tagpath, branch=False)
else:
listnode = node
encode_item(listnode, item, errs)
#encode_item(node, item, errs)
else:
if req is mandatory:
errs.append(_('Mandatory list empty'))
def errors(l, where):
errs = []
ix = 1
for node in l:
errs.extend(errors_item(node, where + '[%s]' % ix))
ix += 1
return errs
def format(l, f, errs):
# TODO: indent here
ix = 1
length = len(l)
for node in l:
f.add_flowing_data(str(ix) + ': ')
format_item(node, f, errs)
if ix != length:
f.add_flowing_data(', ')
ix += 1
return (init, decode, encode, errors, format)
def gen_list_tag(cls, tag, spec):
"""generate a list datatype. stores comps in tag/comp_tag"""
name, tag_type, req, path = cls.parse_spec(tag, spec)
pathcomps = path.split('/')
comp_tag = pathcomps.pop()
list_tagpath = util.makepath(pathcomps, sep='/', relative=True)
if len(tag_type) != 1:
raise Error(_('List type must contain only one element'))
x = cls.gen_tag(comp_tag, [tag_type[0], mandatory])
(init_item, decode_item, encode_item, errors_item, format_item) = x
def init():
return []
def decode(node, errs, where, use_ondemand):
if use_ondemand:
l = ondemand.OnDemandList()
else:
l = []
nodes = xmlext.getAllNodes(node, path)
#print node, tag + '/' + comp_tag, nodes
if len(nodes) == 0 and req == mandatory:
errs.append(
where + ': ' +
_('Mandatory list "%s" under "%s" node is empty.') %
(path, node.name()))
ix = 1
for node in nodes:
dummy = xmlext.newNode(node, "Dummy")
xmlext.addNode(dummy, '', node)
if use_ondemand:
l.append(
ondemand.OnDemandNode(decode_item, dummy,
where + unicode("[%s]" % ix)))
else:
l.append(
decode_item(dummy, errs, where + unicode("[%s]" % ix),
use_ondemand))
#l.append(decode_item(node, errs, where + unicode("[%s]" % ix)))
ix += 1
return l
def encode(node, l, errs):
if l:
for item in l:
if list_tagpath:
listnode = xmlext.addNode(node,
list_tagpath,
branch=False)
else:
listnode = node
encode_item(listnode, item, errs)
#encode_item(node, item, errs)
else:
if req is mandatory:
errs.append(
_('Mandatory list "%s" under "%s" node is empty.') %
(path, node.name()))
def errors(l, where):
errs = []
ix = 1
if isinstance(l, ondemand.OnDemandList):
# print "pass error check %s[%s]" % (where, ix) # debuginfo
l.errors_item_function = errors_item
else:
for node in l:
errs.extend(errors_item(node, where + '[%s]' % ix))
ix += 1
return errs
def format(l, f, errs):
l.sort()
for node in l:
format_item(node, f, errs)
f.add_literal_data(' ')
return (init, decode, encode, errors, format)
