def systemGet(processor, path):
'''
Gets content data of a system file of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path to the system file
:type path: string
:return: The file content data or None
:rtype: string
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
if not os.path.exists(path):
log.warning("Attempt of getting not existing system file: %s" % path)
return False, ''
fd = None
try:
fd = open(path, 'r')
data = fd.read()
except:
log.exception("Get system file failure: %s" % path)
return False, ''
finally:
if fd:
fd.close()
return True, data
def systemPut(processor, path, data):
'''
Puts the given data in a system file of the specified path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path to the system file
:type path: string
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
fd = None
try:
dir = os.path.dirname(path)
if not os.path.exists(dir):
log.info("Create intermediate directories of file path: %s" % path)
os.makedirs(dir)
fd = open(path, 'w')
fd.write(data)
except:
log.exception("Get system file failure: %s" % path)
return False
finally:
if fd:
fd.close()
return True
def accessibilityPutValue(processor, path, value):
'''
Sets the given value in an accessible of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param value: New value of the accessible
:type value: float
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if obj is None:
log.warning("Attempt of setting value for non-accessible")
return False
status = a11y.setValue(obj, value)
except:
log.exception("Set accessible value error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
if not status:
log.info("Set accessible value failure: %s" % path)
return status
def accessibilityPutValue(processor, path, value):
'''
Sets the given value in an accessible of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param value: New value of the accessible
:type value: float
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if obj is None:
log.warning("Attempt of setting value for non-accessible")
return False
status = a11y.setValue(obj, value)
except:
log.exception("Set accessible value error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
if not status:
log.info("Set accessible value failure: %s" % path)
return status
def systemGet(processor, path):
'''
Gets content data of a system file of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path to the system file
:type path: string
:return: The file content data or None
:rtype: string
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
if not os.path.exists(path):
log.warning("Attempt of getting not existing system file: %s" % path)
return False, ''
fd = None
try:
fd = open(path, 'r')
data = fd.read()
except:
log.exception("Get system file failure: %s" % path)
return False, ''
finally:
if fd:
fd.close()
return True, data
def startTest(self, result, device):
'''
Sends the start test result through all enabled channels.
:param result: A test result to pass through channels
:type result: TestResultBase
:param device: A related device execution result
:type device: DeviceExecResult
'''
self._mutex.acquire()
try:
execResult = result.device(device)
execResult.status = testexec.STATUS_NOT_COMPLETED
execResult.date = datetime.now()
# Result channels
for channel in self.get():
if channel.isEnabled():
try:
channel.startTest(result, execResult)
except Exception, err:
log.exception(err)
channel.setEnabled(False)
# Core dumps channel
if self._coreDumps.isEnabled():
try:
self._coreDumps.startTest(execResult, device)
except Exception, err:
if isinstance(err, testexec.TestAbortError):
execResult.errors.append(testexec.errorInfo(err))
raise
log.exception(err)
self._coreDumps.setEnabled(False)
def systemPut(processor, path, data):
'''
Puts the given data in a system file of the specified path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path to the system file
:type path: string
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
fd = None
try:
dir = os.path.dirname(path)
if not os.path.exists(dir):
log.info("Create intermediate directories of file path: %s" % path)
os.makedirs(dir)
fd = open(path, 'w')
fd.write(data)
except:
log.exception("Get system file failure: %s" % path)
return False
finally:
if fd:
fd.close()
return True
def systemExec(processor, command, wait=True):
'''
Executes the given system command.
:param processor: A processor object calling the function
:type processor: Processor
:param command: A cammand to execute
:type command: string
:param wait: If True wait for termination of a command process
:type wait: boolean
:return: The command execution status, output and error
:rtype: tuple
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
stdout, stderr = '', ''
try:
cmd = subprocess.Popen(command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True)
status = True
if wait:
code = cmd.wait()
log.info("System command '%s' returned with code: %d" %
(command, code))
status = (code == 0)
stdout, stderr = cmd.communicate()
stdout = stdout or ''
stderr = stderr or ''
except:
log.exception("Execute system command failure: %s" % command)
return False, stdout, stderr
return status, stdout, stderr
def stopTest(self, result, device):
'''
Sends the stop test result through all enabled channels.
:param result: A test result to pass through channels
:type result: TestResultBase
:param device: A related device execution result
:type device: DeviceExecResult
'''
self._mutex.acquire()
try:
execResult = result.device(device)
dt = datetime.now() - execResult.date
execResult.time = (dt.days*24*3600 + dt.seconds
+ dt.microseconds/10.0**6)
# Core dumps channel
if self._coreDumps.isEnabled() and execResult.cores is not None:
try:
self._coreDumps.stopTest(execResult, device)
except Exception, err:
execResult.cores = []
if isinstance(err, testexec.TestAbortError):
execResult.errors.append(testexec.errorInfo(err))
execResult.status = err.status
raise
log.exception(err)
self._coreDumps.setEnabled(False)
else:
def systemExec(processor, command, wait=True):
'''
Executes the given system command.
:param processor: A processor object calling the function
:type processor: Processor
:param command: A cammand to execute
:type command: string
:param wait: If True wait for termination of a command process
:type wait: boolean
:return: The command execution status, output and error
:rtype: tuple
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
stdout, stderr = '', ''
try:
cmd = subprocess.Popen(command, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True)
status = True
if wait:
code = cmd.wait()
log.info("System command '%s' returned with code: %d"
% (command, code))
status = (code == 0)
stdout, stderr = cmd.communicate()
stdout = stdout or ''
stderr = stderr or ''
except:
log.exception("Execute system command failure: %s" % command)
return False, stdout, stderr
return status, stdout, stderr
def onError(self, exception):
'''
Function called when exception is raised.
:param exception: An exception to handle
:type exception: Exception
'''
log.exception(exception)
def onError(self, exception):
'''
Function called when error occurs.
:param exception: Exception to handle with.
:type exception: Exception
'''
log.exception(exception)
def onError(self, exception):
'''
Function called when error occurs.
:param exception: Exception to handle with.
:type exception: Exception
'''
log.exception(exception)
def accessibilityGet(processor, path, depth, name=False, description=False,
role=False, count=False, position=False, size=False,
text=False, value=False, actions=False, states=False,
attributes=False, relations=False):
'''
Gets an accessible of the given path and depth including specified
accessible parameters.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of a demanded accessible
:type path: tadek.core.accessible.Path
:param depth: A depth of a demanded accessible tree
:type depth: integer
:param name: True if a demanded accessible should include name
:type name: boolean
:param description: True if a demanded accessible should include description
:type description: boolean
:param role: True if a demanded accessible should include role
:type role: boolean
:param count: True if a demanded accessible should include child count
:type count: boolean
:param position: True if a demanded accessible should include position
:type position: boolean
:param size: True if a demanded accessible should include size
:type size: boolean
:param text: True if a demanded accessible should include text
:type text: boolean
:param value: True if a demanded accessible should include value
:type value: boolean
:param actions: True if a demanded accessible should include actions
:type actions: boolean
:param states: True if a demanded accessible should include states
:type states: boolean
:param attributes: True if a demanded accessible should include attributes
:type attributes: boolean
:param relations: True if a demanded accessible should include relations
:type relations: bool
:return: A getting accessible status and an accessible of the given path
:rtype: tuple
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
try:
a11y, obj = providers.accessible(path)
if a11y is None and path.tuple:
log.info("Get accessible of requested path failure: %s" % path)
return False, Accessible(path)
processor.cache = (a11y, obj, path)
return True, dumpAccessible(a11y, obj, path, depth=depth, name=name,
description=description, role=role, count=count,
position=position, size=size, text=text,
value=value, actions=actions, states=states,
attributes=attributes, relations=relations)
except:
log.exception("Get accessible of requested path error: %s" % path)
return False, Accessible(path)
def handle_accept(self):
'''
Sends an information response to an accepted client.
'''
try:
handler = server.Server.handle_accept(self)
except:
log.exception("Error while accepting connection")
else:
handler.push(''.join([self._infoData, handler.get_terminator()]))
def register(view):
'''
Registers a view class of the given module-class path.
'''
try:
mdl, cls = view.rsplit('.', 1)
mdl = utils.importModule(mdl)
cls = getattr(mdl, cls)
except (ValueError, ImportError, AttributeError), err:
log.exception(err)
raise ViewConfigError(view)
def requestDevice(self, reqfunc, *args, **kwargs):
'''
Sends a request using the given function and emits the 'requestSent'
signal.
'''
try:
id = getattr(self, reqfunc)(*args, **kwargs)
except Exception, err:
if not isinstance(err, ConnectionError):
err = client.Error(err)
log.exception(err)
def requestDevice(self, reqfunc, *args, **kwargs):
'''
Sends a request using the given function and emits the 'requestSent'
signal.
'''
try:
id = getattr(self, reqfunc)(*args, **kwargs)
except Exception, err:
if not isinstance(err, ConnectionError):
err = client.Error(err)
log.exception(err)
def accessibilityExecMouse(processor, path, event, button, coordinates):
'''
Generates the given mouse event on an accessible of the specified path
at the given coordinates using the specified mouse button.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param event: A mouse event to generate
:type event: string
:param button: A mouse button to use
:type button: string
:param coordinates: A a mouse event coordinates
:type coordinates: list
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None:
log.warning("Attempt of generating mouse event on non-accessible")
return False
button = getattr(a11y.buttonset, button, button)
if event == 'CLICK':
a11y.mouseClick(button=button, *coordinates)
elif event == 'DOUBLE_CLICK':
a11y.mouseDoubleClick(button=button, *coordinates)
elif event == 'PRESS':
a11y.mousePress(button=button, *coordinates)
elif event == 'RELEASE':
a11y.mouseRelease(button=button, *coordinates)
elif event == 'ABSOLUTE_MOTION':
a11y.mouseAbsoluteMotion(*coordinates)
elif event == 'RELATIVE_MOTION':
a11y.mouseRelativeMotion(*coordinates)
else:
log.warning("Unknown mouse event: %s", event)
return False
except:
log.exception("Generate mouse event failure: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
return True
def accessibilityExecMouse(processor, path, event, button, coordinates):
'''
Generates the given mouse event on an accessible of the specified path
at the given coordinates using the specified mouse button.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param event: A mouse event to generate
:type event: string
:param button: A mouse button to use
:type button: string
:param coordinates: A a mouse event coordinates
:type coordinates: list
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None:
log.warning("Attempt of generating mouse event on non-accessible")
return False
button = getattr(a11y.buttonset, button, button)
if event == 'CLICK':
a11y.mouseClick(button=button, *coordinates)
elif event == 'DOUBLE_CLICK':
a11y.mouseDoubleClick(button=button, *coordinates)
elif event == 'PRESS':
a11y.mousePress(button=button, *coordinates)
elif event == 'RELEASE':
a11y.mouseRelease(button=button, *coordinates)
elif event == 'ABSOLUTE_MOTION':
a11y.mouseAbsoluteMotion(*coordinates)
elif event == 'RELATIVE_MOTION':
a11y.mouseRelativeMotion(*coordinates)
else:
log.warning("Unknown mouse event: %s", event)
return False
except:
log.exception("Generate mouse event failure: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
return True
def stop(self):
'''
Sends the stop result through all enabled channels.
'''
self._mutex.acquire()
try:
# Core dumps channel
self._coreDumps.stop()
self._coreDumps.setEnabled(False)
# Result channels
for channel in self.get():
try:
channel.stop()
except Exception, err:
log.exception(err)
finally:
channel.setEnabled(False)
def start(self, result):
'''
Sends the start result through all enabled channels.
:param result: A test result container to pass through channels
:type result: TestResultContainer
'''
self._mutex.acquire()
try:
# Result channels
for channel in self.get():
try:
channel.start(result)
except Exception, err:
log.exception(err)
self._channels.remove(channel)
# Core dumps channel
self._coreDumps.start(result)
def main(conf=None, startup=True):
'''
Runs a daemon.
:param conf: A path to daemon configuration file
:type conf: string
'''
log.debug(locals())
if startup:
runScripts()
try:
d = Daemon(conf)
except:
msg = "Daemon starting failure"
print >> sys.stderr, msg
log.exception(msg)
sys.exit(1)
print "Daemon is running at %s:%d" % d.address
d.run()
def accessibilityExecAction(processor, path, action):
'''
Executes the specified action of an accessible given by the path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param action: An accessible action to execute
:type action: string
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if obj is None:
log.warning("Attempt of executing action of non-accessible")
return False
if action == A11Y_ACTION_FOCUS:
status = a11y.grabFocus(obj)
else:
status = a11y.doAction(obj, getattr(a11y.actionset, action,
action))
except:
log.exception("Execute accessible action error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
if not status:
log.info("Execute accessible action failure: %s" % path)
return status
def accessibilityExecAction(processor, path, action):
'''
Executes the specified action of an accessible given by the path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param action: An accessible action to execute
:type action: string
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if obj is None:
log.warning("Attempt of executing action of non-accessible")
return False
if action == A11Y_ACTION_FOCUS:
status = a11y.grabFocus(obj)
else:
status = a11y.doAction(obj, getattr(a11y.actionset, action, action))
except:
log.exception("Execute accessible action error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
if not status:
log.info("Execute accessible action failure: %s" % path)
return status
def loadUi(file, dir=None, parent=None):
'''
Loads the given ui file and returns a dictionary containing all UI elements.
'''
elements = {}
if dir:
file = os.path.join(dir, file)
try:
loader = QUiLoader()
path = getDataPath("designer", file)
f = None
try:
f = open(path)
content = f.read()
m = re.search("\"py_(.+?)\"", content)
if m:
name = content[m.start()+1: m.end()-1]
if name and name not in _customWidgets:
baseName = name[3:]
cls = type(name, (getattr(QtGui, baseName),), {})
loader.registerCustomWidget(cls)
_customWidgets.append(name)
finally:
if f is not None:
f.close()
widget = loader.load(path)
widget.setParent(parent, widget.windowFlags())
elements[widget.objectName()] = widget
for child in widget.findChildren(QtCore.QObject, None):
name = child.objectName()
if not name or name.startswith("_") or name.startswith("qt_"):
continue
elements[name] = child
except:
log.exception("UI resource file '%s' couldn't be loaded" % file)
return elements
def loadUi(file, dir=None, parent=None):
'''
Loads the given ui file and returns a dictionary containing all UI elements.
'''
elements = {}
if dir:
file = os.path.join(dir, file)
try:
loader = QUiLoader()
path = getDataPath("designer", file)
f = None
try:
f = open(path)
content = f.read()
m = re.search("\"py_(.+?)\"", content)
if m:
name = content[m.start() + 1:m.end() - 1]
if name and name not in _customWidgets:
baseName = name[3:]
cls = type(name, (getattr(QtGui, baseName), ), {})
loader.registerCustomWidget(cls)
_customWidgets.append(name)
finally:
if f is not None:
f.close()
widget = loader.load(path)
widget.setParent(parent, widget.windowFlags())
elements[widget.objectName()] = widget
for child in widget.findChildren(QtCore.QObject, None):
name = child.objectName()
if not name or name.startswith("_") or name.startswith("qt_"):
continue
elements[name] = child
except:
log.exception("UI resource file '%s' couldn't be loaded" % file)
return elements
def accessibilityExecKeyboard(processor, path, keycode, modifiers):
'''
Generates a keyboard event for the given key code using the specified
modifiers for an accessible of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param keycode: A code of a key to generate event of
:type keycode: integer
:param modifiers: A list of key codes to use as modifiers
:type modifiers: list
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None:
log.warning("Attempt of generating keyboard"
" event on non-accessible")
return False
a11y.keyboardEvent(keycode, modifiers)
except:
log.exception("Generate keyboard event error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
return True
def accessibilityExecKeyboard(processor, path, keycode, modifiers):
'''
Generates a keyboard event for the given key code using the specified
modifiers for an accessible of the given path.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of the accessible
:type path: tadek.core.accessible.Path
:param keycode: A code of a key to generate event of
:type keycode: integer
:param modifiers: A list of key codes to use as modifiers
:type modifiers: list
:return: True if success, False otherwise
:rtype: boolean
'''
log.debug(str(locals()))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None:
log.warning("Attempt of generating keyboard"
" event on non-accessible")
return False
a11y.keyboardEvent(keycode, modifiers)
except:
log.exception("Generate keyboard event error: %s" % path)
# Reset the processor cache before leaving
processor.cache = None
return False
return True
:return: Processed request and generated response instances
:rtype: tuple
'''
log.debug("Handling request:\n%s", data)
request, response = server.Handler.onRequest(self, data)
if response is None:
try:
if request.type != protocol.MSG_TYPE_REQUEST:
raise protocol.UnsupportedMessageError(
request.type, request.target, request.name,
*request.getParams())
response = self._processor(request)
except protocol.UnsupportedMessageError, err:
log.error(err)
except:
log.exception("Request processing failure")
return request, response
def onClose(self):
'''
Function called when socket is closed.
'''
log.info("Closing connection with %s on %s." %
(str(self.client), self))
def onError(self, exception):
'''
Function called when error occurs.
:param exception: Exception to handle with.
:type exception: Exception
execResult.cores = []
if isinstance(err, testexec.TestAbortError):
execResult.errors.append(testexec.errorInfo(err))
execResult.status = err.status
raise
log.exception(err)
self._coreDumps.setEnabled(False)
else:
execResult.cores = []
# Result channels
for channel in self.get():
if channel.isEnabled():
try:
channel.stopTest(result, execResult)
except Exception, err:
log.exception(err)
channel.setEnabled(False)
finally:
self._mutex.release()
class DeviceExecResult:
'''
A class to represent test results of device executions.
'''
#: An execution status of a test
status = testexec.STATUS_NO_RUN
#: An execution date of a test
date = None
#: An execution time of a test
time = 0.0
:rtype: tuple
'''
log.debug("Handling request:\n%s", data)
request, response = server.Handler.onRequest(self, data)
if response is None:
try:
if request.type != protocol.MSG_TYPE_REQUEST:
raise protocol.UnsupportedMessageError(request.type,
request.target,
request.name,
*request.getParams())
response = self._processor(request)
except protocol.UnsupportedMessageError, err:
log.error(err)
except:
log.exception("Request processing failure")
return request, response
def onClose(self):
'''
Function called when socket is closed.
'''
log.info("Closing connection with %s on %s." % (str(self.client), self))
def onError(self, exception):
'''
Function called when error occurs.
:param exception: Exception to handle with.
:type exception: Exception
'''
def dumpAccessible(a11y, obj, path, depth, name, description, role, count,
position, size, text, value, actions,
states, attributes, relations):
'''
Dumps the given accessible object and returns it as an Accessible instance.
:param a11y: An accessibility releated to a given accessible object
:type a11y: ModuleType
:param obj: An accessible object to dump
:type obj: accessible
:param path: A path of a given accessible object
:type path: tadek.core.accessible.Path
:param depth: A depth of the dump
:type depth: integer
:param name: True if the dump should include accessible name
:type name: boolean
:param description: True if the dump should include accessible description
:type description: boolean
:param role: True if the dump should include accessible role
:type role: boolean
:param count: True if the dump should include number of accessible children
:type count: boolean
:param position: True if the dump should include accessible position
:type position: boolean
:param size: True if the dump should include accessible size
:type size: boolean
:param text: True if the dump should include accessible text
:type text: boolean
:param value: True if the dump should include accessible value
:type value: boolean
:param actions: True if the dump should include accessible actions
:type actions: boolean
:param states: True if the dump should include accessible states
:type states: boolean
:param attributes: True if the dump should include accessible attributes
:type attributes: boolean
:param relations: True if the dump should include accessible relations
:type relations: bool
:return: A dumped accessible object
:rtype: tadek.core.accessible.Accessible
'''
log.debug(str(locals()))
def getPath(a11y, obj, path):
'''
Gets a path of the given accessible object.
'''
# Insert indexes of accessibility and application of the object
path = [path.tuple[0], path.tuple[1]]
while obj is not None:
path.insert(2, a11y.getIndex(obj))
obj = a11y.getParent(obj)
return path
if obj is None and len(path.tuple) > 1:
# Invalid accessible object
return Accessible(path)
try:
children = []
if depth != 0:
for a, o, p in providers.Children(a11y, obj, path):
children.append(dumpAccessible(a, o, p, depth-1, name,
description, role, count, position, size, text,
value, actions, states, attributes, relations))
acc = Accessible(path, children)
if a11y is None:
if count:
acc.count = providers.a11yCount
elif obj is None:
# Accessibility might have only name and numer of children
if name:
acc.name = a11y.name
if count:
acc.count = a11y.countChildren()
else:
if name:
acc.name = a11y.getName(obj)
if description:
acc.description = a11y.getDescription(obj)
if role:
acc.role = a11y.getRoleName(obj)
if count:
acc.count = a11y.countChildren(obj)
if position:
acc.position = a11y.getPosition(obj)
if size:
acc.size = a11y.getSize(obj)
if text:
acc.text = a11y.getText(obj)
acc.editable = a11y.inState(obj, a11y.stateset.EDITABLE)
if value:
acc.value = a11y.getValue(obj)
if actions:
acc.actions = [a for a in a11y.actionNames(obj)]
if a11y.inState(obj, a11y.stateset.FOCUSABLE):
acc.actions.insert(0, A11Y_ACTION_FOCUS)
if states:
acc.states = [a11y.stateset.name(s)
for s in a11y.states(obj)
if a11y.stateset.name(s) is not None]
if attributes:
acc.attributes = a11y.getAttributes(obj)
if relations:
for relation in a11y.relations(obj):
name = a11y.relationset.name(relation)
if name:
targets = [Path(*getPath(a11y, t, path))
for t in a11y.relationTargets(obj, relation)]
acc.relations.append(Relation(name, targets))
except:
log.exception("Dumping accessible object error: %s" % path)
acc = Accessible(path)
return acc
def accessibilityGet(processor,
path,
depth,
name=False,
description=False,
role=False,
count=False,
position=False,
size=False,
text=False,
value=False,
actions=False,
states=False,
attributes=False,
relations=False):
'''
Gets an accessible of the given path and depth including specified
accessible parameters.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of a demanded accessible
:type path: tadek.core.accessible.Path
:param depth: A depth of a demanded accessible tree
:type depth: integer
:param name: True if a demanded accessible should include name
:type name: boolean
:param description: True if a demanded accessible should include description
:type description: boolean
:param role: True if a demanded accessible should include role
:type role: boolean
:param count: True if a demanded accessible should include child count
:type count: boolean
:param position: True if a demanded accessible should include position
:type position: boolean
:param size: True if a demanded accessible should include size
:type size: boolean
:param text: True if a demanded accessible should include text
:type text: boolean
:param value: True if a demanded accessible should include value
:type value: boolean
:param actions: True if a demanded accessible should include actions
:type actions: boolean
:param states: True if a demanded accessible should include states
:type states: boolean
:param attributes: True if a demanded accessible should include attributes
:type attributes: boolean
:param relations: True if a demanded accessible should include relations
:type relations: bool
:return: A getting accessible status and an accessible of the given path
:rtype: tuple
'''
log.debug(str(locals()))
# Reset the processor cache
processor.cache = None
try:
a11y, obj = providers.accessible(path)
if a11y is None and path.tuple:
log.info("Get accessible of requested path failure: %s" % path)
return False, Accessible(path)
processor.cache = (a11y, obj, path)
return True, dumpAccessible(a11y,
obj,
path,
depth=depth,
name=name,
description=description,
role=role,
count=count,
position=position,
size=size,
text=text,
value=value,
actions=actions,
states=states,
attributes=attributes,
relations=relations)
except:
log.exception("Get accessible of requested path error: %s" % path)
return False, Accessible(path)
def accessibilitySearch(processor,
path,
method,
name=None,
description=None,
role=None,
index=None,
count=None,
action=None,
relation=None,
state=None,
text=None,
nth=0):
'''
Searches an accessible using the given method according to specified
accessible parameters.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of a demanded accessible
:type path: tadek.core.accessible.Path
:param method: A search method of accessible
:type method: string
:param name: A name of searched accessible or None
:type name: string or NoneType
:param description: A description of searched accessible or None
:type description: string or NoneType
:param role: A role of searched accessible or None
:type role: string or NoneType
:param index: An index of searched accessible or None
:type index: integer or NoneType
:param count: A child count of searched accessible or None
:type count: string or NoneType
:param action: An action of searched accessible or None
:type action: string or NoneType
:param relation: A relation of searched accessible or None
:type relation: string or NoneType
:param state: A state of searched accessible or None
:type state: string or NoneType
:param text: Text of searched accessible or None
:type text: string or NoneType
:param nth: A nth matched accessible
:type nth: integer
:return: A searching accessible status and an accessible of the given path
:rtype: tuple
'''
log.debug(str(locals()))
def matchString(pattern, string):
'''
Checks if the give string matches the regular expression pattern.
'''
if string is None:
return False
match = pattern.match(string)
return match is not None and match.span() == (0, len(string))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None and path.tuple:
log.info("Accessible of requested path not found: %s" % path)
return False, Accessible(path)
if method == protocol.MHD_SEARCH_SIMPLE:
provider = providers.Children
elif method == protocol.MHD_SEARCH_BACKWARDS:
provider = providers.ChildrenBackwards
elif method == protocol.MHD_SEARCH_DEEP:
provider = providers.Descendants
else:
log.error("Unknown search method: %s" % method)
return False, Accessible(Path())
if name and name[0] == '&':
name = re.compile(name[1:], re.DOTALL)
cmpName = matchString
else:
cmpName = lambda pattern, string: pattern == string
if description and description[0] == '&':
description = re.compile(description[1:], re.DOTALL)
cmpDesc = matchString
else:
cmpDesc = lambda pattern, string: pattern == string
if text and text[0] == '&':
text = re.compile(text[1:], re.DOTALL)
cmpText = matchString
else:
cmpText = lambda pattern, string: pattern == string
i = 0
for a11y, obj, path in provider(a11y, obj, path):
if index is not None and index != path.index():
continue
if obj is None:
if name is not None and not cmpName(name, a11y.name):
continue
if count is not None and a11y.countChildren() != count:
continue
else:
if name is not None and not cmpName(name, a11y.getName(obj)):
continue
if (description is not None and
not cmpDesc(description, a11y.getDescription(obj))):
continue
if role is not None and a11y.getRoleName(obj) != role:
continue
if count is not None and a11y.countChildren(obj) != count:
continue
if action is not None:
found = False
for act in a11y.actionNames(obj):
if action == act:
found = True
break
if not found:
continue
if relation is not None:
found = False
for rel in a11y.relationNames(obj):
if relation == rel:
found = True
break
if not found:
continue
if (state is not None and not a11y.inState(
obj, getattr(a11y.stateset, state, None))):
continue
if text is not None and not cmpText(text, a11y.getText(obj)):
continue
i += 1
if nth < i:
processor.cache = (a11y, obj, path)
return True, dumpAccessible(a11y,
obj,
path,
depth=0,
name=True,
description=True,
role=True,
count=True,
position=True,
size=True,
text=True,
value=True,
actions=True,
states=True,
attributes=True,
relations=True)
except:
log.exception("Search an accessible of specified parmaters error")
# Reset the processor cache before leaving
processor.cache = None
return False, Accessible(path)
log.info("Search an accessible of specified parmaters failure")
return False, Accessible(path)
def accessibilitySearch(processor, path, method, name=None, description=None,
role=None, index=None, count=None, action=None,
relation=None, state=None, text=None, nth=0):
'''
Searches an accessible using the given method according to specified
accessible parameters.
:param processor: A processor object calling the function
:type processor: Processor
:param path: A path of a demanded accessible
:type path: tadek.core.accessible.Path
:param method: A search method of accessible
:type method: string
:param name: A name of searched accessible or None
:type name: string or NoneType
:param description: A description of searched accessible or None
:type description: string or NoneType
:param role: A role of searched accessible or None
:type role: string or NoneType
:param index: An index of searched accessible or None
:type index: integer or NoneType
:param count: A child count of searched accessible or None
:type count: string or NoneType
:param action: An action of searched accessible or None
:type action: string or NoneType
:param relation: A relation of searched accessible or None
:type relation: string or NoneType
:param state: A state of searched accessible or None
:type state: string or NoneType
:param text: Text of searched accessible or None
:type text: string or NoneType
:param nth: A nth matched accessible
:type nth: integer
:return: A searching accessible status and an accessible of the given path
:rtype: tuple
'''
log.debug(str(locals()))
def matchString(pattern, string):
'''
Checks if the give string matches the regular expression pattern.
'''
if string is None:
return False
match = pattern.match(string)
return match is not None and match.span() == (0, len(string))
try:
# Get object from the processor cache or from the accessible provider
if processor.cache and processor.cache[-1] == path:
a11y, obj, path = processor.cache
else:
a11y, obj = providers.accessible(path)
# Reset the processor cache
processor.cache = None
if a11y is None and path.tuple:
log.info("Accessible of requested path not found: %s" % path)
return False, Accessible(path)
if method == protocol.MHD_SEARCH_SIMPLE:
provider = providers.Children
elif method == protocol.MHD_SEARCH_BACKWARDS:
provider = providers.ChildrenBackwards
elif method == protocol.MHD_SEARCH_DEEP:
provider = providers.Descendants
else:
log.error("Unknown search method: %s" % method)
return False, Accessible(Path())
if name and name[0] == '&':
name = re.compile(name[1:], re.DOTALL)
cmpName = matchString
else:
cmpName = lambda pattern, string: pattern == string
if description and description[0] == '&':
description = re.compile(description[1:], re.DOTALL)
cmpDesc = matchString
else:
cmpDesc = lambda pattern, string: pattern == string
if text and text[0] == '&':
text = re.compile(text[1:], re.DOTALL)
cmpText = matchString
else:
cmpText = lambda pattern, string: pattern == string
i = 0
for a11y, obj, path in provider(a11y, obj, path):
if index is not None and index != path.index():
continue
if obj is None:
if name is not None and not cmpName(name, a11y.name):
continue
if count is not None and a11y.countChildren() != count:
continue
else:
if name is not None and not cmpName(name, a11y.getName(obj)):
continue
if (description is not None and not
cmpDesc(description, a11y.getDescription(obj))):
continue
if role is not None and a11y.getRoleName(obj) != role:
continue
if count is not None and a11y.countChildren(obj) != count:
continue
if action is not None:
found = False
for act in a11y.actionNames(obj):
if action == act:
found = True
break
if not found:
continue
if relation is not None:
found = False
for rel in a11y.relationNames(obj):
if relation == rel:
found = True
break
if not found:
continue
if (state is not None and not
a11y.inState(obj, getattr(a11y.stateset, state, None))):
continue
if text is not None and not cmpText(text, a11y.getText(obj)):
continue
i += 1
if nth < i:
processor.cache = (a11y, obj, path)
return True, dumpAccessible(a11y, obj, path, depth=0, name=True,
description=True, role=True, count=True,
position=True, size=True, text=True,
value=True, actions=True, states=True,
attributes=True, relations=True)
except:
log.exception("Search an accessible of specified parmaters error")
# Reset the processor cache before leaving
processor.cache = None
return False, Accessible(path)
log.info("Search an accessible of specified parmaters failure")
return False, Accessible(path)
def dumpAccessible(a11y, obj, path, depth, name, description, role, count,
position, size, text, value, actions, states, attributes,
relations):
'''
Dumps the given accessible object and returns it as an Accessible instance.
:param a11y: An accessibility releated to a given accessible object
:type a11y: ModuleType
:param obj: An accessible object to dump
:type obj: accessible
:param path: A path of a given accessible object
:type path: tadek.core.accessible.Path
:param depth: A depth of the dump
:type depth: integer
:param name: True if the dump should include accessible name
:type name: boolean
:param description: True if the dump should include accessible description
:type description: boolean
:param role: True if the dump should include accessible role
:type role: boolean
:param count: True if the dump should include number of accessible children
:type count: boolean
:param position: True if the dump should include accessible position
:type position: boolean
:param size: True if the dump should include accessible size
:type size: boolean
:param text: True if the dump should include accessible text
:type text: boolean
:param value: True if the dump should include accessible value
:type value: boolean
:param actions: True if the dump should include accessible actions
:type actions: boolean
:param states: True if the dump should include accessible states
:type states: boolean
:param attributes: True if the dump should include accessible attributes
:type attributes: boolean
:param relations: True if the dump should include accessible relations
:type relations: bool
:return: A dumped accessible object
:rtype: tadek.core.accessible.Accessible
'''
log.debug(str(locals()))
def getPath(a11y, obj, path):
'''
Gets a path of the given accessible object.
'''
# Insert indexes of accessibility and application of the object
path = [path.tuple[0], path.tuple[1]]
while obj is not None:
path.insert(2, a11y.getIndex(obj))
obj = a11y.getParent(obj)
return path
if obj is None and len(path.tuple) > 1:
# Invalid accessible object
return Accessible(path)
try:
children = []
if depth != 0:
for a, o, p in providers.Children(a11y, obj, path):
children.append(
dumpAccessible(a, o, p, depth - 1, name, description, role,
count, position, size, text, value, actions,
states, attributes, relations))
acc = Accessible(path, children)
if a11y is None:
if count:
acc.count = providers.a11yCount
elif obj is None:
# Accessibility might have only name and numer of children
if name:
acc.name = a11y.name
if count:
acc.count = a11y.countChildren()
else:
if name:
acc.name = a11y.getName(obj)
if description:
acc.description = a11y.getDescription(obj)
if role:
acc.role = a11y.getRoleName(obj)
if count:
acc.count = a11y.countChildren(obj)
if position:
acc.position = a11y.getPosition(obj)
if size:
acc.size = a11y.getSize(obj)
if text:
acc.text = a11y.getText(obj)
acc.editable = a11y.inState(obj, a11y.stateset.EDITABLE)
if value:
acc.value = a11y.getValue(obj)
if actions:
acc.actions = [a for a in a11y.actionNames(obj)]
if a11y.inState(obj, a11y.stateset.FOCUSABLE):
acc.actions.insert(0, A11Y_ACTION_FOCUS)
if states:
acc.states = [
a11y.stateset.name(s) for s in a11y.states(obj)
if a11y.stateset.name(s) is not None
]
if attributes:
acc.attributes = a11y.getAttributes(obj)
if relations:
for relation in a11y.relations(obj):
name = a11y.relationset.name(relation)
if name:
targets = [
Path(*getPath(a11y, t, path))
for t in a11y.relationTargets(obj, relation)
]
acc.relations.append(Relation(name, targets))
except:
log.exception("Dumping accessible object error: %s" % path)
acc = Accessible(path)
return acc