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krusader/FileSystem/defaultfilesystem.cpp
| Show First 20 Lines • Show All 356 Lines • ▼ Show 20 Line(s) | 356 | if (!QDir::setCurrent(path)) { | |||
|---|---|---|---|---|---|
| 357 | emit error(i18nc("%1=folder path", "Access to %1 denied", path)); | 357 | emit error(i18nc("%1=folder path", "Access to %1 denied", path)); | ||
| 358 | QT_CLOSEDIR(dir); | 358 | QT_CLOSEDIR(dir); | ||
| 359 | return false; | 359 | return false; | ||
| 360 | } | 360 | } | ||
| 361 | 361 | | |||
| 362 | QT_DIRENT* dirEnt; | 362 | QT_DIRENT* dirEnt; | ||
| 363 | QString name; | 363 | QString name; | ||
| 364 | const bool showHidden = showHiddenFiles(); | 364 | const bool showHidden = showHiddenFiles(); | ||
| 365 | QSet<QString> hiddenFiles = filesInDotHidden(path); | ||||
| 365 | while ((dirEnt = QT_READDIR(dir)) != nullptr) { | 366 | while ((dirEnt = QT_READDIR(dir)) != nullptr) { | ||
| 366 | name = QString::fromLocal8Bit(dirEnt->d_name); | 367 | name = QString::fromLocal8Bit(dirEnt->d_name); | ||
| 367 | 368 | | |||
| 368 | // show hidden files? | 369 | // show hidden files? | ||
| 369 | if (!showHidden && name.left(1) == ".") continue; | 370 | if (!showHidden && name.left(1) == ".") continue; | ||
| 371 | // show file in .hidden file? | ||||
| 372 | if (!showHidden && hiddenFiles.contains(name)) continue; | ||||
| 370 | // we don't need the "." and ".." entries | 373 | // we don't need the "." and ".." entries | ||
| 371 | if (name == "." || name == "..") continue; | 374 | if (name == "." || name == "..") continue; | ||
| 372 | 375 | | |||
| 373 | FileItem* temp = createLocalFileItem(name); | 376 | FileItem* temp = createLocalFileItem(name); | ||
| 374 | addFileItem(temp); | 377 | addFileItem(temp); | ||
| 375 | } | 378 | } | ||
| 376 | // clean up | 379 | // clean up | ||
| 377 | QT_CLOSEDIR(dir); | 380 | QT_CLOSEDIR(dir); | ||
| Show All 10 Lines | 383 | if (!onlyScan) { | |||
| 388 | //connect(_watcher.data(), &KDirWatch::created, this, &DefaultFileSystem::slotWatcherCreated); | 391 | //connect(_watcher.data(), &KDirWatch::created, this, &DefaultFileSystem::slotWatcherCreated); | ||
| 389 | connect(_watcher.data(), &KDirWatch::deleted, this, &DefaultFileSystem::slotWatcherDeleted); | 392 | connect(_watcher.data(), &KDirWatch::deleted, this, &DefaultFileSystem::slotWatcherDeleted); | ||
| 390 | _watcher->startScan(false); | 393 | _watcher->startScan(false); | ||
| 391 | } | 394 | } | ||
| 392 | 395 | | |||
| 393 | return true; | 396 | return true; | ||
| 394 | } | 397 | } | ||
| 395 | 398 | | |||
| 399 | QSet<QString> DefaultFileSystem::filesInDotHidden(const QString &dir) | ||||
| 400 | { | ||||
| 401 | // code "borrowed" from KIO, Copyright (C) by Bruno Nova <brunomb.nova@gmail.com> | ||||
| 402 | const QString path = dir + QLatin1String("/.hidden"); | ||||
| 403 | QFile dotHiddenFile(path); | ||||
| 404 | | ||||
| 405 | if (dotHiddenFile.exists()) { | ||||
| 406 | if (dotHiddenFile.open(QIODevice::ReadOnly | QIODevice::Text)) { | ||||
| 407 | QSet<QString> filesToHide; | ||||
| 408 | QTextStream stream(&dotHiddenFile); | ||||
| 409 | while (!stream.atEnd()) { | ||||
| 410 | QString name = stream.readLine(); | ||||
| 411 | if (!name.isEmpty()) { | ||||
| 412 | filesToHide.insert(name); | ||||
| 413 | } | ||||
| 414 | } | ||||
| 415 | return filesToHide; | ||||
| 416 | } | ||||
| 417 | } | ||||
| 418 | | ||||
| 419 | return QSet<QString>(); | ||||
| 420 | } | ||||
| 421 | | ||||
| 396 | FileItem *DefaultFileSystem::createLocalFileItem(const QString &name) | 422 | FileItem *DefaultFileSystem::createLocalFileItem(const QString &name) | ||
| 397 | { | 423 | { | ||
| 398 | return FileSystem::createLocalFileItem(name, _currentDirectory.path()); | 424 | return FileSystem::createLocalFileItem(name, _currentDirectory.path()); | ||
| 399 | } | 425 | } | ||
| 400 | 426 | | |||
| 401 | QString DefaultFileSystem::realPath() | 427 | QString DefaultFileSystem::realPath() | ||
| 402 | { | 428 | { | ||
| 403 | // NOTE: current dir must exist | 429 | // NOTE: current dir must exist | ||
| Show All 9 Lines | |||||