def onOccurences(self):
"""The user requested a list of occurences"""
if not self.isPythonBuffer():
return
if self._parent.getType() == MainWindowTabWidgetBase.VCSAnnotateViewer:
return
if not os.path.isabs(self._parent.getFileName()):
GlobalData().mainWindow.showStatusBarMessage(
"Please save the buffer and try again")
return
fileName = self._parent.getFileName()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
definitions = getOccurrences(self, fileName)
QApplication.restoreOverrideCursor()
if len(definitions) == 0:
GlobalData().mainWindow.showStatusBarMessage('No occurences found')
return
# There are found items
GlobalData().mainWindow.showStatusBarMessage('')
result = []
for definition in definitions:
fName = definition.module_path
if not fName:
fName = fileName
lineno = definition.line
index = getSearchItemIndex(result, fName)
if index < 0:
widget = GlobalData().mainWindow.getWidgetForFileName(fName)
if widget is None:
uuid = ""
else:
uuid = widget.getUUID()
newItem = ItemToSearchIn(fName, uuid)
result.append(newItem)
index = len(result) - 1
result[index].addMatch(definition.name, lineno)
GlobalData().mainWindow.displayFindInFiles('', result)
def __process(self):
" Analysis process "
self.__inProgress = True
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
modified = editorsManager.getModifiedList(
True) # True - only project files
if modified:
modNames = [modItem[0] for modItem in modified]
label = "File"
if len(modified) >= 2:
label += "s"
label += ": "
logging.warning( "The analisys is performed for the content of saved files. " \
"The unsaved modifications will not be taken into account. " \
+ label + ", ".join( modNames ) )
self.__updateFoundLabel()
self.__progressBar.setRange(0,
len(self.__srcModel.rootItem.childItems))
QApplication.processEvents()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
count = 0
candidates = []
for treeItem in self.__srcModel.rootItem.childItems:
if self.__cancelRequest:
break
name = str(treeItem.data(0)).split('(')[0]
path = os.path.realpath(treeItem.getPath())
lineNumber = int(treeItem.data(2))
absPosition = treeItem.sourceObj.absPosition
count += 1
self.__progressBar.setValue(count)
self.__infoLabel.setText(self.__formInfoLabel(name))
QApplication.processEvents()
# Analyze the name
found = False
try:
# True is for throwing exceptions
locations = getOccurrences(path, absPosition, True)
if len( locations ) == 1 and \
locations[ 0 ][ 1 ] == lineNumber:
found = True
index = getSearchItemIndex(candidates, path)
if index < 0:
widget = mainWindow.getWidgetForFileName(path)
if widget is None:
uuid = ""
else:
uuid = widget.getUUID()
newItem = ItemToSearchIn(path, uuid)
candidates.append(newItem)
index = len(candidates) - 1
candidates[index].addMatch(name, lineNumber)
except Exception, exc:
# There is nothing interesting with exceptions here.
# It seems to me that rope throws them in case if the same item
# is declared multiple times in a file. I also suspect that
# exceptions may come up in case of syntactic errors.
# So I just suppress them.
pass
#logging.warning( "Error detected while analysing " + \
# self.__whatAsString() + " '" + name + \
# "'. Message: " + str( exc ) )
if found:
self.__found += 1
self.__updateFoundLabel()
QApplication.processEvents()
def __process(self):
"""Analysis process"""
self.__inProgress = True
mainWindow = GlobalData().mainWindow
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
# return code gives really nothing. So the error in running the utility
# is detected by the stderr content.
# Also, there could be a mix of messages for a project. Some files
# could have syntax errors - there will be messages on stderr. The
# other files are fine so there will be messages on stdout
stdout, stderr = self.__run()
candidates = []
for line in stdout.splitlines():
line = line.strip()
if line:
# Line is like file.py:2: unused variable 'a' (60% confidence)
try:
startIndex = line.find(':')
if startIndex < 0:
continue
endIndex = line.find(':', startIndex + 1)
if endIndex < 0:
continue
fileName = line[:startIndex]
startIndex = line.find(':')
if startIndex < 0:
continue
endIndex = line.find(':', startIndex + 1)
if endIndex < 0:
continue
fileName = os.path.abspath(line[:startIndex])
lineno = int(line[startIndex + 1:endIndex])
message = line[endIndex + 1:].strip()
except:
continue
index = getSearchItemIndex(candidates, fileName)
if index < 0:
widget = mainWindow.getWidgetForFileName(fileName)
if widget is None:
uuid = ''
else:
uuid = widget.getUUID()
newItem = ItemToSearchIn(fileName, uuid)
candidates.append(newItem)
index = len(candidates) - 1
candidates[index].addMatch('', lineno, message)
self.__found += 1
self.__updateFoundLabel()
QApplication.processEvents()
if self.__found == 0:
if stderr:
logging.error('Error running vulture for ' + self.__path +
':\n' + stderr)
else:
logging.info('No unused candidates found')
else:
mainWindow.displayFindInFiles('', candidates)
QApplication.restoreOverrideCursor()
self.__infoLabel.setText('Done')
self.__inProgress = False
self.accept()
def __process(self):
"""Analysis process"""
self.__inProgress = True
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
# True - only project files
modified = editorsManager.getModifiedList(True)
if modified:
modNames = [modItem[0] for modItem in modified]
label = "File"
if len(modified) >= 2:
label += "s"
label += ": "
logging.warning("The analisys is performed for the content "
"of saved files. The unsaved modifications will "
"not be taken into account. " + label +
", ".join(modNames))
self.__updateFoundLabel()
self.__progressBar.setRange(0,
len(self.__srcModel.rootItem.childItems))
QApplication.processEvents()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
count = 0
candidates = []
for treeItem in self.__srcModel.rootItem.childItems:
if self.__cancelRequest:
break
name = str(treeItem.data(0)).split('(')[0]
path = os.path.realpath(treeItem.getPath())
lineNumber = int(treeItem.data(2))
pos = treeItem.sourceObj.pos
count += 1
self.__progressBar.setValue(count)
self.__infoLabel.setText(self.__formInfoLabel(name))
QApplication.processEvents()
# Analyze the name
found = False
definitions = getOccurrences(None, path, lineNumber, pos)
if len(definitions) == 1:
found = True
index = getSearchItemIndex(candidates, path)
if index < 0:
widget = mainWindow.getWidgetForFileName(path)
if widget is None:
uuid = ""
else:
uuid = widget.getUUID()
newItem = ItemToSearchIn(path, uuid)
candidates.append(newItem)
index = len(candidates) - 1
candidates[index].addMatch(name, lineNumber)
if found:
self.__found += 1
self.__updateFoundLabel()
QApplication.processEvents()
if self.__found == 0:
# The analysis could be interrupted
if not self.__cancelRequest:
logging.info("No unused candidates found")
else:
mainWindow.displayFindInFiles("", candidates)
QApplication.restoreOverrideCursor()
self.__infoLabel.setText('Done')
self.__inProgress = False
self.accept()