def open_folder(self):
item = self.ui.search_result_list.currentItem()
if item is not None:
cmd = edocuments.config.get('open_cmd').split(' ')
cmd.append(os.path.dirname(
edocuments.long_path(item.result.get('path'))))
call(cmd)
def do_update_library(self):
docs_to_rm = []
docs_date = {}
with index().index.reader() as reader:
for num, doc in reader.iter_docs():
if \
doc[PATH] in docs_date or \
not Path(edocuments.long_path(doc[PATH])).exists() or \
doc[PATH] != edocuments.short_path(doc[PATH]):
print("Delete document: " + doc[PATH])
docs_to_rm.append(num)
else:
docs_date[doc[PATH]] = (doc.get(DATE), doc.get(MD5))
self.update_library_progress.emit(
0, 'Adding the directories...', '')
index_folder = '.index'
for directory in Path(edocuments.root_folder).rglob('*'):
dir_ = edocuments.short_path(directory)
if \
dir_ not in docs_date and \
directory.is_dir() and \
directory != index_folder:
ignore = False
for ignore_pattern in edocuments.config.get('ignore', []):
if directory.match(ignore_pattern):
ignore = False
break
if not ignore:
with index().index.writer() as writer:
writer.update_document(**{
PATH: dir_,
CONTENT: dir_,
DATE: directory.stat().st_mtime,
DIRECTORY: True,
})
self.update_library_progress.emit(
0, 'Browsing the files (0)...', '')
index_folder += '/'
todo = []
for conv in edocuments.config.get('to_txt'):
cmds = conv.get("cmds")
for filename in Path(edocuments.root_folder).rglob(
"*." + conv.get('extension')):
ignore = False
for ignore_pattern in edocuments.config.get('ignore', []):
if directory.match(ignore_pattern):
ignore = False
break
if not ignore and filename.exists() and str(filename).find(index_folder) != 0:
current_date, md5 = docs_date.get(edocuments.short_path(filename), (None, None))
new_date = filename.stat().st_mtime
new_md5 = hashlib.md5()
with open(str(filename), "rb") as f:
for chunk in iter(lambda: f.read(4096), b""):
new_md5.update(chunk)
if current_date is None or new_date > current_date:
if current_date is not None and (md5 is None or md5 == new_md5.hexdigest()):
doc = index().get(filename)
index().add(
filename,
doc[CONTENT],
max(new_date, current_date),
new_md5.hexdigest()
)
else:
print("Add document: " + edocuments.short_path(filename))
todo.append((str(filename), cmds, new_date, new_md5.hexdigest()))
self.update_library_progress.emit(
0, 'Browsing the files (%i)...' % len(todo), edocuments.short_path(filename))
self.nb = len(todo)
self.nb_error = 0
self.no = 0
print('Removes %i old documents.' % len(docs_to_rm))
with index().index.writer() as writer:
for num in docs_to_rm:
writer.delete_document(num)
self.update_library_progress.emit(
0, 'Parsing the files %i/%i.' % (self.no, self.nb), '',
)
print('Process %i documents.' % len(todo))
with ThreadPoolExecutor(
max_workers=edocuments.config.get('nb_process', 8)
) as executor:
future_results = {
executor.submit(self.to_txt, t):
t for t in todo
}
for feature in as_completed(future_results):
pass
self.update_library_progress.emit(
0, 'Optimise the index...', '',
)
index().optimize()
if self.nb_error != 0:
self.scan_error.emit("Finished with %i errors" % self.nb_error)
else:
self.update_library_progress.emit(
100, 'Finish', '',
)
def filename(self):
return edocuments.long_path(self.ui.scan_to.text())
