def testOverlay(self):
for xml, expected in [('<overlay/>', '<overlay . on />'),
('<overlay src="usr"/>', '<overlay usr on />'),
('<overlay src="package" mount-point="/usr/games"/>', '<overlay package on /usr/games>')]:
e = qdom.parse(StringIO(xml))
ol = model.process_binding(e)
self.assertEquals(expected, str(ol))
doc = minidom.parseString('<doc/>')
new_xml = str(ol._toxml(doc).toxml())
new_e = qdom.parse(StringIO(new_xml))
new_ol = model.process_binding(new_e)
self.assertEquals(expected, str(new_ol))
def testOverlay(self):
for xml, expected in [(b'<overlay/>', '<overlay . on />'),
(b'<overlay src="usr"/>', '<overlay usr on />'),
(b'<overlay src="package" mount-point="/usr/games"/>', '<overlay package on /usr/games>')]:
e = qdom.parse(BytesIO(xml))
ol = model.process_binding(e)
self.assertEqual(expected, str(ol))
doc = minidom.parseString('<doc/>')
new_xml = ol._toxml(doc, None).toxml(encoding = 'utf-8')
new_e = qdom.parse(BytesIO(new_xml))
new_ol = model.process_binding(new_e)
self.assertEqual(expected, str(new_ol))
def _init_from_qdom(self, root):
"""Parse and load a selections document.
@param root: a saved set of selections."""
self.interface = root.getAttribute('interface')
assert self.interface
for selection in root.childNodes:
if selection.uri != XMLNS_IFACE:
continue
if selection.name != 'selection':
continue
requires = []
bindings = []
for dep_elem in selection.childNodes:
if dep_elem.uri != XMLNS_IFACE:
continue
if dep_elem.name in binding_names:
bindings.append(process_binding(dep_elem))
elif dep_elem.name == 'requires':
dep = process_depends(dep_elem)
requires.append(dep)
s = Selection(requires, bindings, selection.attrs)
self.selections[selection.attrs['interface']] = s
def _init_from_qdom(self, root):
"""Parse and load a selections document.
@param root: a saved set of selections."""
self.interface = root.getAttribute('interface')
assert self.interface
self.commands = []
for selection in root.childNodes:
if selection.uri != XMLNS_IFACE:
continue
if selection.name != 'selection':
if selection.name == 'command':
self.commands.append(Command(selection, None))
continue
requires = []
bindings = []
digests = []
for dep_elem in selection.childNodes:
if dep_elem.uri != XMLNS_IFACE:
continue
if dep_elem.name in binding_names:
bindings.append(process_binding(dep_elem))
elif dep_elem.name == 'requires':
dep = process_depends(dep_elem, None)
requires.append(dep)
elif dep_elem.name == 'manifest-digest':
for aname, avalue in dep_elem.attrs.iteritems():
digests.append('%s=%s' % (aname, avalue))
# For backwards compatibility, allow getting the digest from the ID
sel_id = selection.attrs['id']
local_path = selection.attrs.get("local-path", None)
if (not digests and not local_path) and '=' in sel_id:
alg = sel_id.split('=', 1)[0]
if alg in ('sha1', 'sha1new', 'sha256'):
digests.append(sel_id)
iface_uri = selection.attrs['interface']
s = XMLSelection(requires, bindings, selection.attrs, digests)
self.selections[iface_uri] = s
if not self.commands:
# Old-style selections document; use the main attribute
if iface_uri == self.interface:
root_sel = self.selections[self.interface]
main = root_sel.attrs.get('main', None)
if main is not None:
self.commands = [
Command(
Element(XMLNS_IFACE, 'command', {'path': main}),
None)
]
def _init_from_qdom(self, root):
"""Parse and load a selections document.
@param root: a saved set of selections."""
self.interface = root.getAttribute('interface')
assert self.interface
self.commands = []
for selection in root.childNodes:
if selection.uri != XMLNS_IFACE:
continue
if selection.name != 'selection':
if selection.name == 'command':
self.commands.append(Command(selection, None))
continue
requires = []
bindings = []
digests = []
for dep_elem in selection.childNodes:
if dep_elem.uri != XMLNS_IFACE:
continue
if dep_elem.name in binding_names:
bindings.append(process_binding(dep_elem))
elif dep_elem.name == 'requires':
dep = process_depends(dep_elem, None)
requires.append(dep)
elif dep_elem.name == 'manifest-digest':
for aname, avalue in dep_elem.attrs.iteritems():
digests.append('%s=%s' % (aname, avalue))
# For backwards compatibility, allow getting the digest from the ID
sel_id = selection.attrs['id']
local_path = selection.attrs.get("local-path", None)
if (not digests and not local_path) and '=' in sel_id:
alg = sel_id.split('=', 1)[0]
if alg in ('sha1', 'sha1new', 'sha256'):
digests.append(sel_id)
iface_uri = selection.attrs['interface']
s = XMLSelection(requires, bindings, selection.attrs, digests)
self.selections[iface_uri] = s
if not self.commands:
# Old-style selections document; use the main attribute
if iface_uri == self.interface:
root_sel = self.selections[self.interface]
main = root_sel.attrs.get('main', None)
if main is not None:
self.commands = [Command(Element(XMLNS_IFACE, 'command', {'path': main}), None)]
def _init_from_qdom(self, root):
"""Parse and load a selections document.
@param root: a saved set of selections.
@type root: L{Element}"""
self.interface = root.getAttribute('interface')
self.command = root.getAttribute('command')
if self.interface is None:
raise model.SafeException(
_("Not a selections document (no 'interface' attribute on root)"
))
old_commands = []
for selection in root.childNodes:
if selection.uri != XMLNS_IFACE:
continue
if selection.name != 'selection':
if selection.name == 'command':
old_commands.append(Command(selection, None))
continue
requires = []
bindings = []
digests = []
commands = {}
for elem in selection.childNodes:
if elem.uri != XMLNS_IFACE:
continue
if elem.name in binding_names:
bindings.append(process_binding(elem))
elif elem.name == 'requires':
dep = process_depends(elem, None)
requires.append(dep)
elif elem.name == 'manifest-digest':
for aname, avalue in elem.attrs.items():
digests.append(
zerostore.format_algorithm_digest_pair(
aname, avalue))
elif elem.name == 'command':
name = elem.getAttribute('name')
assert name, "Missing name attribute on <command>"
commands[name] = Command(elem, None)
# For backwards compatibility, allow getting the digest from the ID
sel_id = selection.attrs['id']
local_path = selection.attrs.get("local-path", None)
if (not local_path) and '=' in sel_id:
alg = sel_id.split('=', 1)[0]
if alg in ('sha1', 'sha1new', 'sha256'):
if sel_id not in digests:
digests.append(sel_id)
iface_uri = selection.attrs['interface']
s = XMLSelection(requires, bindings, selection.attrs, digests,
commands)
self.selections[iface_uri] = s
if self.command is None:
# Old style selections document
if old_commands:
# 0launch 0.52 to 1.1
self.command = 'run'
iface = self.interface
for command in old_commands:
command.qdom.attrs['name'] = 'run'
self.selections[iface].commands['run'] = command
runner = command.get_runner()
if runner:
iface = runner.interface
else:
iface = None
else:
# 0launch < 0.51
root_sel = self.selections[self.interface]
main = root_sel.attrs.get('main', None)
if main is not None:
root_sel.commands['run'] = Command(
Element(XMLNS_IFACE, 'command', {
'path': main,
'name': 'run'
}), None)
self.command = 'run'
elif self.command == '':
# New style, but no command requested
self.command = None
assert not old_commands, "<command> list in new-style selections document!"
def _init_from_qdom(self, root):
"""Parse and load a selections document.
@param root: a saved set of selections."""
self.interface = root.getAttribute('interface')
self.command = root.getAttribute('command')
assert self.interface
old_commands = []
for selection in root.childNodes:
if selection.uri != XMLNS_IFACE:
continue
if selection.name != 'selection':
if selection.name == 'command':
old_commands.append(Command(selection, None))
continue
requires = []
bindings = []
digests = []
commands = {}
for elem in selection.childNodes:
if elem.uri != XMLNS_IFACE:
continue
if elem.name in binding_names:
bindings.append(process_binding(elem))
elif elem.name == 'requires':
dep = process_depends(elem, None)
requires.append(dep)
elif elem.name == 'manifest-digest':
for aname, avalue in elem.attrs.items():
digests.append(zerostore.format_algorithm_digest_pair(aname, avalue))
elif elem.name == 'command':
name = elem.getAttribute('name')
assert name, "Missing name attribute on <command>"
commands[name] = Command(elem, None)
# For backwards compatibility, allow getting the digest from the ID
sel_id = selection.attrs['id']
local_path = selection.attrs.get("local-path", None)
if (not digests and not local_path) and '=' in sel_id:
alg = sel_id.split('=', 1)[0]
if alg in ('sha1', 'sha1new', 'sha256'):
digests.append(sel_id)
iface_uri = selection.attrs['interface']
s = XMLSelection(requires, bindings, selection.attrs, digests, commands)
self.selections[iface_uri] = s
if self.command is None:
# Old style selections document
if old_commands:
# 0launch 0.52 to 1.1
self.command = 'run'
iface = self.interface
for command in old_commands:
command.qdom.attrs['name'] = 'run'
self.selections[iface].commands['run'] = command
runner = command.get_runner()
if runner:
iface = runner.interface
else:
iface = None
else:
# 0launch < 0.51
root_sel = self.selections[self.interface]
main = root_sel.attrs.get('main', None)
if main is not None:
root_sel.commands['run'] = Command(Element(XMLNS_IFACE, 'command', {'path': main, 'name': 'run'}), None)
self.command = 'run'
elif self.command == '':
# New style, but no command requested
self.command = None
assert not old_commands, "<command> list in new-style selections document!"
