def startSearch(self, query):
print("search started..", query)
filters = QDir.Files
nameFilters = ["*.cpp"]
iterator = QDirIterator("/home/alexanderb", nameFilters, filters,
QDirIterator.Subdirectories)
while (iterator.hasNext()):
filePath = iterator.next()
fileInfo = QFileInfo(filePath)
currentFile = QFile(filePath)
currentFile.open(QFile.ReadOnly | QFile.Text)
fileContents = currentFile.readAll().data().decode('utf8',
errors='ignore')
if (fileContents.find(query) != -1):
qtwItem = QTreeWidgetItem()
qtwItem.setText(0, fileInfo.fileName())
qtwItem.setText(1, fileInfo.suffix())
qtwItem.setText(2, str(fileInfo.size() / 1024))
qtwItem.setText(3,
fileInfo.lastModified().toString("MM/dd/yyyy"))
qtwItem.setText(4, fileInfo.created().toString("MM/dd/yyyy"))
qtwItem.setText(5, str("...here is the content..."))
qtwItem.setText(6, filePath)
self.qtwItems.append(qtwItem)
self.match_found.emit(qtwItem)
self.finished.emit()
def start_search(self, query, search_directory):
self.keep_searching = True
print("search started..", query)
filters = QDir.Files
nameFilters = [
"*.cpp", "*.txt", "*.pdf", "*.doc", "*.docx", "*.xlsx", "*.xls",
"*.ppt", "*.pptx"
]
iterator = QDirIterator(search_directory, nameFilters, filters,
QDirIterator.Subdirectories)
while (iterator.hasNext()):
QApplication.processEvents()
if (self.keep_searching):
file_path = iterator.next()
if (os.access(file_path, os.R_OK)):
try:
file_info = QFileInfo(file_path)
file_contents = parser.from_file(file_path)
except:
continue
if (file_contents['status'] == 200
and 'content' in file_contents.keys()
and file_contents['content'] is not None):
found_index = file_contents['content'].find(query)
if (found_index != -1):
snippet = file_contents['content'].strip().replace(
'\n', ' ').replace('\r', '')
snippet_index = snippet.find(query)
qtw_item = QTreeWidgetItem()
qtw_item.setText(0, file_info.fileName())
qtw_item.setText(1, file_info.suffix())
qtw_item.setText(2, str(file_info.size() / 1024))
qtw_item.setText(
3,
file_info.lastModified().toString(
"MM/dd/yyyy"))
qtw_item.setText(
4,
file_info.created().toString("MM/dd/yyyy"))
qtw_item.setText(
5,
str(snippet)[snippet_index - 5:snippet_index +
10])
qtw_item.setText(6, file_path)
self.qtw_items.append(qtw_item)
self.match_found.emit(qtw_item)
self.finished.emit()
def set_data(self, _file):
ff = QFileInfo(_file)
self.short_title(ff.fileName())
self.ui.lsize.setText(naturalsize(ff.size(), format="%.1f "))
if ff.isDir():
self.ui.litems.show()
self.ui.label_3.show()
self.ui.litems.setText(str(len(glob(_file + "/*"))))
else:
self.ui.label_3.hide()
self.ui.litems.hide()
self.ui.lcreated.setText(ff.created().toString())
self.ui.lmodified.setText(ff.lastModified().toString())
self.ui.laccessed.setText(ff.lastRead().toString())
self.ui.luser.setText(ff.owner())
self.ui.luid.setText(str(ff.ownerId()))
self.ui.lgroup.setText(str(ff.group()))
self.ui.lgid.setText(str(ff.groupId()))
self.ui.lpath.setText(ff.path())
