def _StartSearch(self, event):
sourceFiles = self.content
if len(sourceFiles) < 1:
dlg = wxMessageDialog(self, "No source file specified.\n\n"
"Please provide at least one file in the\n"
"list of source files.",
"No source file", wxOK | wxICON_ERROR)
dlg.ShowModal()
dlg.Destroy()
return
dis_sigs = []
for i in range(0, len(self.sigcontent)):
if not self.signaturelist.IsChecked(i):
dis_sigs.append(self.sigcontent[i])
from FESettings import getSettings
if getSettings().getValue('naming_digits') and getSettings().getValue('naming_digits'): # they only come together
digits = int(getSettings().getValue('naming_digits'))
start = int(getSettings().getValue('naming_start') )
settings = ExecutionSettings(disabled_signatures = dis_sigs, sourceFiles = sourceFiles, dest_folder=self.dest_folder,
signatures = signatures.getCopyOfAllSignauteres(), output_level = 0, output_frequency=10000, digits = digits,
counterstart = start)
else:
settings = ExecutionSettings(disabled_signatures = dis_sigs, sourceFiles = sourceFiles, dest_folder=self.dest_folder,
signatures = signatures.getCopyOfAllSignauteres(), output_level = 0, output_frequency=10000)
progressDialog = ProgressDialog.ProgressDialog(self, -1, "Progress of Search",
settings)
def getAvailableSignatures():
"""
Forwards the request for available signatures to the signatures module. Normalises
the output from this function (checks the signaturs).
@return: C{None} if error in signatures file, otherwise the list of signatures.
@rtype: C{List} of C{Signatures}
"""
signs = signatures.getCopyOfAllSignauteres()
if signatures.normaliseSignatures(signs) == -1:
return None
return signs
def handleArguments(args):
"""
Processes a list of arguments.
Creates a new L{ExecutionSettings} and a new L{ExecutionStatus} object.
Iterates the list of arguments and assigns any known argument value to the given
settings or status instance.
@param args: List of arguments to be processed (usually the CLI arguments list)
@return: Info about success: 0 - not successful, 1 - Signature information is requested,
2 - successful; The settings applied to the Settings / Status instances
@rtype: C{int}; L{ExecutionStatus}
"""
if len(args) < 2:
usage(args[0])
return 0, None
settings = ExecutionSettings(signatures = signatures.getCopyOfAllSignauteres())
status = ExecutionStatus(settings)
disabled_signs = []
for arg in args:
if arg[0] != '-':
continue
if arg[1] == 's':
status.file_start = int(arg[2:])
elif arg[1] == 'e':
status.file_end = int(arg[2:])
elif arg[1] == 'd':
settings.digits = int(arg[2:])
elif arg[1] == 'n':
settings.counterstart_global = int(arg[2:])
elif arg[1] == 'f':
settings.dest_folder = arg[2:]
elif arg[1] == 'o':
settings.output_level = int(arg[2:])
elif arg[1] =='g':
settings.output_frequency = int(arg[2:])
elif arg[1] =='i':
if arg[2] == 's':
return 1, status
elif arg[2] == 'd':
disabled_signs.append(arg[3:])
else:
print ('Unrecognised option for Signature operations: %c [Ignored]' %(arg[2]))
else:
print ('Unrecognised option: %c [Ignored]' %(arg[1]))
settings.dest_folder = tools.checkDestfolder(settings.dest_folder)
settings.sourceFiles.append(args[len(args)-1])
settings.disableSignatureWithNames(disabled_signs)
return 2, status
def _startFileRecovery(self):
location_img = tools.determineAbsPath( os.path.join(FESettings.getSettings().getValue("ig_output_dir"), FESettings.getSettings().getValue("ig_output_filename")))
if self._page1.if_dir.GetValue() == "Working Directory":
location_dest = tools.determineAbsPath("./")
else:
location_dest = tools.determineAbsPath(self._page1.if_dir.GetValue())
self.settings = ExecutionSettings(sourceFiles = [location_img],
signatures = signatures.getCopyOfAllSignauteres(),
output_frequency = 2300, output_level = 0,
dest_folder = location_dest)
self.status = ExecutionStatus(self.settings)
self.startTime = time.time()
if FileExtractorCore.init(self.status) < 0:
print "Error on initialisation"
thread.start_new_thread(self._startRecoveryInThred,(self.status,))
self._mytimer = wx.Timer(self, _TIMER_ID1)
self._mytimer.Start(1000, 0)
wx.EVT_TIMER(self, _TIMER_ID1, self._updateValuesRecovery)