比较提交

..

38 次代码提交

作者 SHA1 备注 提交日期
595684c364 Update docs 2023-05-07 19:46:43 +02:00
22fee1d064 shared: TokenType: FILTER_TAG_ASSIGNED is not a content search token 2023-05-07 17:11:31 +02:00
50a5c399c4 gui: PreviewGeneratorPlainText: Don't add header if we have nothing to show 2023-05-07 17:11:31 +02:00
4b3ebb08c2 cli: commandadd: Improve help message 2023-05-07 17:11:31 +02:00
4c5643e342 cli,shared: Add remove, show and list for tags 2023-05-07 17:11:31 +02:00
e8d217e191 cli: CommandAdd: Add verbose (-v) 2023-05-07 17:11:31 +02:00
4604970f9d shared: Indexer: Add setProgressReportThreshold() 2023-05-01 23:52:45 +02:00
6cd7a92576 shared: Indexer: Fix case where errors did not increase counter 2023-05-01 23:51:00 +02:00
9540f27c95 gui: Indexing: Disable 'Add' and '...' button when indexing 2023-04-10 19:55:24 +02:00
244e6aa95e gui: Add tag checkboxes and inputdialog for search context menu 2023-04-10 19:55:24 +02:00
3e3a4d0cd4 cli: CommandTag: Use TagManager 2023-04-10 19:55:24 +02:00
94fbdb5a92 shared: sqlitesearch: Allow filtering by tags 2023-04-10 19:55:24 +02:00
abd1b94235 shared: LooqsQuery: Add tag:(),t:() filters to filter by tags 2023-04-10 19:55:24 +02:00
d2dcc2f95b shared: sqlitedbservice: Add setTags(),getTagsForPath(),getTags() 2023-04-10 19:55:24 +02:00
f324da0369 shared: Begin TagManager 2023-04-10 18:31:22 +02:00
a3cfb7ade1 shared: FileScanWorker: Catch LooqsGeneralException for better error msgs 2023-04-02 21:41:35 +02:00
44b9986166 cli: Begin 'tag' command 2023-04-02 21:41:35 +02:00
4fe745e858 shared: sqlitedbservice: Begin addTag() 2023-04-02 21:41:35 +02:00
a0b95479e2 migrations: Add 5.sql: Tag support 2023-04-02 21:41:35 +02:00
07630c3b36 gui: main: Fix exiting after failed migration 2023-04-02 21:41:35 +02:00
a7c4ad5e7c gui: Only enable 'Previews' tab if previews can be generated 2023-04-02 21:41:35 +02:00
32c2653b0f shared: FileSaver: addFile(): Consider fillExistingContentless 2023-04-02 21:41:35 +02:00
a869d677a3 shared: sqlitedbservice: Introduce exec(),execBool(). Refactor 2023-04-02 21:41:35 +02:00
2550af307f gui: mainwindow: Default to index everything 2023-03-26 15:36:23 +02:00
0b829215e5 shared: LooqsQuery: Remove explicit copy constructor 2023-03-12 16:50:37 +01:00
566c4a8c58 tree: Resolve clang-tidy, clazy, compiler warnings 2023-03-12 16:50:25 +01:00
3d0c236cb3 submodules: exile.h: Sync 2023-03-12 10:08:58 +01:00
590a8888fc gui: Add index options group in index tab 2023-01-08 17:37:28 +01:00
ccc4d09b36 shared: FilesSverOptions: Rename members 2023-01-08 17:37:28 +01:00
8298b675aa cli: CommandAdd: Implement --no-content and --fill-content 2023-01-08 17:37:28 +01:00
71789b5b56 shared: SqliteDbService: Add queryFileType() 2023-01-08 17:37:28 +01:00
363d207ccc LICENSE: Update copyright year 2023-01-08 17:37:28 +01:00
4b1522b82a Introduce FileSaverOptions to consolidate common parameters 2023-01-08 17:37:28 +01:00
efca45b88a gui sandbox: Allow wpath to improve poppler text rendering
Apparently poppler or something needs open() with write
flags to render pdfs with proper fonts.

Landlock guards file system write access, so this is fine.
2023-01-08 17:37:28 +01:00
0cd19b53e4 gui: PreviewGeneratorPdf: Enable Text hinting 2023-01-08 17:37:28 +01:00
889725033a gui: mainwindow: Refactor to use new PreviewCoordinator 2023-01-08 17:37:28 +01:00
8485a25b21 gui: Introduce PreviewCoordinator
Move some preview generation logic to PreviewCoordinator
2023-01-08 17:37:28 +01:00
57f0afaf91 gui: mainwindow: Fix typo in method name 2022-11-22 20:29:32 +01:00
共有 49 个文件被更改,包括 1322 次插入366 次删除

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@ -1,5 +1,24 @@
# looqs: Release notes
## 2023-05-07 - v0.9
Highlights: Tag support. Also begin new index mode to only index metadata (currently only path + file size, more to come).
Note: Upgrading can take some time as new column indexes will be added
CHANGES:
- gui: Improve font rendering in previews
- gui: Allow indexing only metadata
- gui: Allow adding content for files which only had metadata indexed before
- gui: Allow assigning tags by right clicking on paths
- cli: "add" command: Implement --verbose (-v)
- cli: "add" command: Implement --no-content and --fill-content
- cli: Add "tag" command which allows managing tags for paths.
- search: Add "tag:()", "t:()" filters
- Minor improvements and refactorings under the hood
- Add packages: Ubuntu 23.04.
## 2022-11-19 - v0.8.1
CHANGES:

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@ -1,4 +1,4 @@
Copyright (c) 2018-2022: Albert Schwarzkopf <looqs at quitesimple period org>
Copyright (c) 2018-2023: Albert Schwarzkopf <looqs at quitesimple period org>
looqs is made available under the following license:

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@ -76,7 +76,7 @@ To build on Ubuntu and Debian, clone the repo and then run:
```
git submodule init
git submodule update
sudo apt install build-essential qtbase5-dev libpoppler-qt5-dev libuchardet-dev libquazip5-dev
sudo apt install build-essential qtbase5-dev libqt5sql5-sqlite libpoppler-qt5-dev libuchardet-dev libquazip5-dev
qmake
make
```
@ -97,7 +97,9 @@ The GUI is located in `gui/looqs-gui`, the binary for the CLI is in `cli/looqs`
## Packages
At this point, looqs is not in any official distro package repo, but I maintain some packages.
### Ubuntu 22.04, 22.10
### Ubuntu 23.04, 22.10, 22.04
Latest release can be installed using apt from the repo.
```
# First, obtain key, assume it's trusted.
@ -108,6 +110,8 @@ echo "deb [arch=amd64 signed-by=/usr/share/keyrings/repo.quitesimple.org.gpg] ht
sudo apt-get update
sudo apt-get install looqs
```
### Gentoo (EXPERIMENTAL)
Available in this overlay: https://github.com/quitesimpleorg/quitesimple-overlay
### Prebuilt tarball (distro-agnostic) (EXPERIMENTAL)
looqs is also distributed as a tarball containing prebuilt binaries and its library dependencies. The tarball is
@ -134,7 +138,7 @@ An AppImage may accompany the tarball in the future.
### Other distros
I'll probably add a package for voidlinux at some point and maybe will provide a Gentoo ebuild. However, I would appreciate help for others distros. If you create a package, let me know!
I appreciate help for others distros. If you create a package, let me know!
### Signature verification

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@ -165,6 +165,8 @@ A number of search filters are available.
| path.begins:(term) | pb:(term) | Filters path beginning with the specified term |
| contains:(terms) | c:(terms) | Full-text search, also understands quotes |
| limit:(integer) | - | Limits the number of results. The default is 1000. Say "limit:0" to see all results |
| tag:(tagname) | t:(tagname) | Filter for files that have been tagged with the corresponding tag |
Filters can be combined. The booleans AND and OR are supported. Negations can be applied too, except for c:(). Negations are specified with "!".
The AND boolean is implicit and thus entering it strictly optional.
@ -177,11 +179,5 @@ Examples:
|p:(notes) (pe:(odt) OR pe:(docx)) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;|Finds files such as notes.docx, notes.odt but also any .docs and .odt when the path contains the string 'notes'|
|memcpy !(pe:(.c) OR pe:(.cpp))| Performs a FTS search for 'memcpy' but excludes .cpp and .c files.|
|c:("I think, therefore")|Performs a FTS search for the phrase "I think, therefore".|
|c:("invoice") Downloads|This query is equivalent to c:("invoice") p:("Downloads")|
|c:("invoice") Downloads|Equivalent to c:("invoice") p:("Downloads")|
|p:(Downloads) invoice|Equivalent to c:("invoice") p:("Downloads")|

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@ -15,6 +15,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
SOURCES += \
commandtag.cpp \
main.cpp \
commandadd.cpp \
commanddelete.cpp \
@ -27,6 +28,7 @@ HEADERS += \
command.h \
commandadd.h \
commanddelete.h \
commandtag.h \
commandupdate.h \
commandsearch.h \
commandlist.h

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@ -2,7 +2,6 @@
#include <QThread>
#include <QDebug>
#include "command.h"
#include "looqsgeneralexception.h"
void Command::execute()
{

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@ -23,7 +23,7 @@ void CommandAdd::indexerFinished()
if(failedPathsCount > 0)
{
Logger::info() << "Failed paths: " << Qt::endl;
for(QString paths : result.failedPaths())
for(const QString &paths : result.failedPaths())
{
Logger::info() << paths << Qt::endl;
}
@ -41,23 +41,36 @@ int CommandAdd::handle(QStringList arguments)
{
QCommandLineParser parser;
parser.addOptions({{{"c", "continue"},
"Continue adding files, don't exit on first error. If this option is not given, looqs will "
"exit asap, but it's possible that a few files will still be processed. "
"Continue adding files, don't exit on first error. Exit code will be 0. If this option is not "
"given, looqs will "
"exit asap, but it's possible that a few files will still be processed."
"Set -t 1 to avoid this behavior, but processing will be slower. "},
{{"n", "no-content"}, "Only add paths to database. Do not index content"},
{{"v", "verbose"}, "Print paths of files being processed"},
{{"f", "fill-content"}, "Index content for files previously indexed with -n"},
{{"t", "threads"}, "Number of threads to use.", "threads"}});
parser.addHelpOption();
parser.addPositionalArgument("add", "Add paths to the index",
"add [paths...]. If no path is given, read from stdin, one path per line.");
parser.process(arguments);
this->keepGoing = parser.isSet("continue");
bool pathsOnly = parser.isSet("no-content");
bool fillContent = parser.isSet("fill-content");
bool verbose = parser.isSet("verbose");
if(parser.isSet("threads"))
{
QString threadsCount = parser.value("threads");
QThreadPool::globalInstance()->setMaxThreadCount(threadsCount.toInt());
}
if(pathsOnly && fillContent)
{
Logger::error() << "Invalid options: -n and -f cannot both be set";
return EXIT_FAILURE;
}
QStringList files = parser.positionalArguments();
if(files.length() == 0)
@ -71,15 +84,47 @@ int CommandAdd::handle(QStringList arguments)
}
}
FileSaverOptions fileSaverOptions;
fileSaverOptions.keepGoing = keepGoing;
fileSaverOptions.fillExistingContentless = fillContent;
fileSaverOptions.metadataOnly = pathsOnly;
fileSaverOptions.verbose = verbose;
indexer = new Indexer(*this->dbService);
indexer->setFileSaverOptions(fileSaverOptions);
indexer->setTargetPaths(files.toVector());
indexer->setKeepGoing(keepGoing);
if(verbose)
{
indexer->setProgressReportThreshold(1);
}
connect(indexer, &Indexer::pathsCountChanged, this,
[](int pathsCount) { Logger::info() << "Found paths: " << pathsCount << Qt::endl; });
connect(indexer, &Indexer::indexProgress, this,
[](int pathsCount, unsigned int added, unsigned int skipped, unsigned int failed, unsigned int totalCount)
{ Logger::info() << "Processed files: " << pathsCount << Qt::endl; });
[verbose, this](int pathsCount, unsigned int /*added*/, unsigned int /*skipped*/, unsigned int /*failed*/,
unsigned int /*totalCount*/)
{
Logger::info() << "Processed files: " << pathsCount << Qt::endl;
if(verbose)
{
IndexResult indexResult = indexer->getResult();
int newlyAdded = indexResult.results.count() - currentResult.results.count();
if(newlyAdded > 0)
{
int newOffset = indexResult.results.count() - newlyAdded;
for(int i = newOffset; i < indexResult.results.count(); i++)
{
auto result = indexResult.results.at(i);
Logger::info() << SaveFileResultToString(result.second) << result.first << Qt::endl;
}
}
this->currentResult = indexResult;
}
}
);
connect(indexer, &Indexer::finished, this, &CommandAdd::indexerFinished);
this->autoFinish = false;

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@ -13,6 +13,8 @@ class CommandAdd : public Command
bool keepGoing = true;
protected:
IndexResult currentResult;
public:
using Command::Command;

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@ -1,6 +1,5 @@
#include <QCommandLineParser>
#include "commandlist.h"
#include "databasefactory.h"
#include "logger.h"
int CommandList::handle(QStringList arguments)

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@ -1,6 +1,5 @@
#include <QCommandLineParser>
#include "commandsearch.h"
#include "databasefactory.h"
#include "logger.h"
int CommandSearch::handle(QStringList arguments)

153
cli/commandtag.cpp 普通文件
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@ -0,0 +1,153 @@
#include <QCommandLineParser>
#include "commandtag.h"
#include "logger.h"
#include "tagmanager.h"
bool CommandTag::ensureAbsolutePaths(const QVector<QString> &paths, QVector<QString> &absolutePaths)
{
for(const QString &path : paths)
{
QFileInfo info{path};
if(!info.exists())
{
Logger::error() << "Can't add tag for file " + info.absoluteFilePath() + " because it does not exist"
<< Qt::endl;
return false;
}
QString absolutePath = info.absoluteFilePath();
if(!this->dbService->fileExistsInDatabase(absolutePath))
{
Logger::error() << "Only files that have been indexed can be tagged. File not in index: " + absolutePath
<< Qt::endl;
return false;
}
absolutePaths.append(absolutePath);
}
return true;
}
int CommandTag::handle(QStringList arguments)
{
QCommandLineParser parser;
parser.addPositionalArgument("add", "Adds a tag to a file",
"add [tag] [paths...]. Adds the tag to the specified paths");
parser.addPositionalArgument("remove", "Removes a path associated to a tag", "remove [tag] [path]");
parser.addPositionalArgument("delete", "Deletes a tag", "delete [tag]");
parser.addPositionalArgument("list", "Lists paths associated with a tag, or all tags", "list [tag]");
parser.addPositionalArgument("show", "Lists tags associated with a path", "show [path]");
parser.addHelpOption();
parser.parse(arguments);
QStringList args = parser.positionalArguments();
if(args.length() == 0)
{
parser.showHelp(EXIT_FAILURE);
return EXIT_FAILURE;
}
TagManager tagManager{*this->dbService};
QString cmd = args[0];
if(cmd == "add")
{
if(args.length() < 3)
{
Logger::error() << "Not enough arguments provided. 'add' requires a tag followed by at least one path"
<< Qt::endl;
return EXIT_FAILURE;
}
QString tag = args[1];
QVector<QString> paths = args.mid(2).toVector();
QVector<QString> absolutePaths;
if(!ensureAbsolutePaths(paths, absolutePaths))
{
return EXIT_FAILURE;
}
bool result = tagManager.addPathsToTag(tag, absolutePaths);
if(!result)
{
Logger::error() << "Failed to assign tags" << Qt::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
if(cmd == "list")
{
QString tag;
if(args.length() >= 2)
{
tag = args[1];
}
QVector<QString> entries;
if(tag.isEmpty())
{
entries = tagManager.getTags();
}
else
{
entries = tagManager.getPaths(tag);
}
for(const QString &entry : entries)
{
Logger::info() << entry << Qt::endl;
}
}
if(cmd == "remove")
{
if(args.length() < 3)
{
Logger::error() << "Not enough arguments provided. 'remove' requires a tag followed by at least one path"
<< Qt::endl;
return EXIT_FAILURE;
}
QString tag = args[1];
QVector<QString> paths = args.mid(2).toVector();
QVector<QString> absolutePaths;
if(!ensureAbsolutePaths(paths, absolutePaths))
{
return EXIT_FAILURE;
}
if(!tagManager.removePathsForTag(tag, absolutePaths))
{
Logger::error() << "Failed to remove path assignments" << Qt::endl;
return EXIT_FAILURE;
}
}
if(cmd == "delete")
{
if(args.length() != 2)
{
Logger::error() << "The 'delete' command requires the tag to delete" << Qt::endl;
return EXIT_FAILURE;
}
if(!tagManager.deleteTag(args[1]))
{
Logger::error() << "Failed to delete tag" << Qt::endl;
return EXIT_FAILURE;
}
}
if(cmd == "show")
{
if(args.length() != 2)
{
Logger::error() << "The 'show' command requires a path to show the assigned tags" << Qt::endl;
return EXIT_FAILURE;
}
QString path = args[1];
QVector<QString> absolutePaths;
if(!ensureAbsolutePaths({path}, absolutePaths))
{
return EXIT_FAILURE;
}
QVector<QString> tags = tagManager.getTags(absolutePaths.at(0));
for(const QString &entry : tags)
{
Logger::info() << entry << Qt::endl;
}
}
return EXIT_SUCCESS;
}

16
cli/commandtag.h 普通文件
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@ -0,0 +1,16 @@
#ifndef COMMANDTAG_H
#define COMMANDTAG_H
#include "command.h"
class CommandTag : public Command
{
protected:
bool ensureAbsolutePaths(const QVector<QString> &paths, QVector<QString> &absolutePaths);
public:
using Command::Command;
int handle(QStringList arguments) override;
};
#endif // COMMANDTAG_H

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@ -38,10 +38,13 @@ int CommandUpdate::handle(QStringList arguments)
QThreadPool::globalInstance()->setMaxThreadCount(threadsCount.toInt());
}
bool hasErrors = false;
IndexSyncer *syncer = new IndexSyncer(*this->dbService);
syncer->setKeepGoing(keepGoing);
syncer->setVerbose(verbose);
FileSaverOptions fileOptions;
fileOptions.keepGoing = keepGoing;
fileOptions.verbose = verbose;
syncer->setFileSaverOptions(fileOptions);
syncer->setPattern(pattern);
syncer->setDryRun(dryRun);
syncer->setRemoveDeletedFromIndex(deleteMissing);
@ -60,7 +63,7 @@ int CommandUpdate::handle(QStringList arguments)
/* TODO: updated not printed, handled be verbose in FileSaver, but this can be improved */
}
connect(syncer, &IndexSyncer::finished, this,
[&](unsigned int totalUpdated, unsigned int totalRemoved, unsigned int totalErrors)
[this, dryRun, keepGoing](unsigned int totalUpdated, unsigned int totalRemoved, unsigned int totalErrors)
{
Logger::info() << "Syncing finished" << Qt::endl;
@ -72,7 +75,7 @@ int CommandUpdate::handle(QStringList arguments)
}
int retval = 0;
if(hasErrors && !keepGoing)
if(this->hasErrors && !keepGoing)
{
retval = 1;
}
@ -82,7 +85,7 @@ int CommandUpdate::handle(QStringList arguments)
[&](QString error)
{
Logger::error() << error << Qt::endl;
hasErrors = true;
this->hasErrors = true;
});
this->autoFinish = false;

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@ -4,6 +4,9 @@
#include "filesaver.h"
class CommandUpdate : public Command
{
protected:
bool hasErrors = false;
public:
using Command::Command;
int handle(QStringList arguments) override;

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@ -21,6 +21,7 @@
#include "commandupdate.h"
#include "commandsearch.h"
#include "commandlist.h"
#include "commandtag.h"
#include "databasefactory.h"
#include "logger.h"
#include "sandboxedprocessor.h"
@ -31,7 +32,7 @@
void printUsage(QString argv0)
{
qInfo() << "Usage:" << argv0 << "command";
qInfo() << "Valid commands: add, update, delete, search, list. Each command has a --help option.";
qInfo() << "Valid commands: add, update, search, delete, tag, list. Each command has a --help option.";
}
Command *commandFromName(QString name, SqliteDbService &dbService)
@ -56,6 +57,10 @@ Command *commandFromName(QString name, SqliteDbService &dbService)
{
return new CommandList(dbService);
}
if(name == "tag")
{
return new CommandTag(dbService);
}
return nullptr;
}

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@ -34,6 +34,7 @@ SOURCES += \
main.cpp \
mainwindow.cpp \
clicklabel.cpp \
previewcoordinator.cpp \
previewgenerator.cpp \
previewgeneratormapfunctor.cpp \
previewgeneratorodt.cpp \
@ -54,6 +55,7 @@ HEADERS += \
ipcserver.h \
mainwindow.h \
clicklabel.h \
previewcoordinator.h \
previewgenerator.h \
previewgeneratormapfunctor.h \
previewgeneratorodt.h \

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@ -28,7 +28,7 @@ void enableIpcSandbox()
policy->namespace_options = EXILE_UNSHARE_USER | EXILE_UNSHARE_MOUNT | EXILE_UNSHARE_NETWORK;
policy->no_new_privs = 1;
policy->drop_caps = 1;
policy->vow_promises = exile_vows_from_str("thread cpath rpath unix stdio proc error");
policy->vow_promises = exile_vows_from_str("thread cpath rpath wpath unix stdio proc error");
policy->mount_path_policies_to_chroot = 1;
QString ipcSocketPath = Common::ipcSocketPath();
@ -193,7 +193,7 @@ int main(int argc, char *argv[])
Logger::error() << error << Qt::endl;
QMessageBox::critical(nullptr, "Error during upgrade",
error);
qApp->quit();
exit(EXIT_FAILURE);
}
);

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@ -16,14 +16,15 @@
#include <QScreen>
#include <QProgressDialog>
#include <QDesktopWidget>
#include <QWidgetAction>
#include <QInputDialog>
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "clicklabel.h"
#include "../shared/sqlitesearch.h"
#include "../shared/looqsgeneralexception.h"
#include "../shared/common.h"
#include "ipcpreviewclient.h"
#include "previewgenerator.h"
#include "aboutdialog.h"
MainWindow::MainWindow(QWidget *parent, QString socketPath)
@ -32,8 +33,7 @@ MainWindow::MainWindow(QWidget *parent, QString socketPath)
this->progressDialog.cancel(); // because constructing it shows it, quite weird
ui->setupUi(this);
setWindowTitle(QCoreApplication::applicationName());
this->ipcPreviewClient.moveToThread(&this->ipcClientThread);
this->ipcPreviewClient.setSocketPath(socketPath);
QSettings settings;
this->dbFactory = new DatabaseFactory(Common::databasePath());
@ -45,6 +45,9 @@ MainWindow::MainWindow(QWidget *parent, QString socketPath)
indexer = new Indexer(*(this->dbService));
indexer->setParent(this);
tagManager = new TagManager(*(this->dbService));
connectSignals();
ui->treeResultsList->setContextMenuPolicy(Qt::ContextMenuPolicy::CustomContextMenu);
ui->tabWidget->setCurrentIndex(0);
@ -78,7 +81,7 @@ MainWindow::MainWindow(QWidget *parent, QString socketPath)
ui->txtSearch->installEventFilter(this);
ui->scrollArea->viewport()->installEventFilter(this);
this->ipcClientThread.start();
this->previewCoordinator.setSocketPath(socketPath);
}
void MainWindow::addPathToIndex()
@ -150,7 +153,7 @@ void MainWindow::connectSignals()
connect(this->indexer, &Indexer::finished, this, &MainWindow::finishIndexing);
connect(ui->lstPaths->selectionModel(), &QItemSelectionModel::selectionChanged, this,
[&](const QItemSelection &selected, const QItemSelection &deselected)
[&](const QItemSelection & /*selected*/, const QItemSelection & /*deselected*/)
{ ui->btnDeletePath->setEnabled(this->ui->lstPaths->selectedItems().count() > 0); });
connect(ui->btnDeletePath, &QPushButton::clicked, this, [&] { qDeleteAll(ui->lstPaths->selectedItems()); });
@ -170,30 +173,29 @@ void MainWindow::connectSignals()
}
});
connect(ui->menuAboutAction, &QAction::triggered, this,
[this](bool checked)
[this](bool /*checked*/)
{
AboutDialog aboutDialog(this);
aboutDialog.exec();
});
connect(ui->menuAboutQtAction, &QAction::triggered, this,
[this](bool checked) { QMessageBox::aboutQt(this, "About Qt"); });
[this](bool /*checked*/) { QMessageBox::aboutQt(this, "About Qt"); });
connect(ui->menuSyncIndexAction, &QAction::triggered, this, &MainWindow::startIndexSync);
connect(ui->menuOpenUserManualAction, &QAction::triggered, this,
[this]() { QDesktopServices::openUrl(Common::userManualUrl()); });
[]() { QDesktopServices::openUrl(Common::userManualUrl()); });
connect(indexSyncer, &IndexSyncer::finished, this,
[&](unsigned int totalUpdated, unsigned int totalDeleted, unsigned int totalErrored)
{
this->progressDialog.cancel();
connect(
indexSyncer, &IndexSyncer::finished, this,
[&](unsigned int totalUpdated, unsigned int totalDeleted, unsigned int totalErrored)
{
this->progressDialog.cancel();
QMessageBox::information(
this, "Syncing finished",
QString("Syncing finished\n\nTotal updated: %1\nTotal deleted: %2\nTotal errors: %3\n")
.arg(QString::number(totalUpdated))
.arg(QString::number(totalDeleted))
.arg(QString::number(totalErrored)));
});
QMessageBox::information(
this, "Syncing finished",
QString("Syncing finished\n\nTotal updated: %1\nTotal deleted: %2\nTotal errors: %3\n")
.arg(QString::number(totalUpdated), QString::number(totalDeleted), QString::number(totalErrored)));
});
connect(this, &MainWindow::beginIndexSync, indexSyncer, &IndexSyncer::sync);
connect(&this->progressDialog, &QProgressDialog::canceled, indexSyncer, &IndexSyncer::cancel);
connect(ui->btnSaveSettings, &QPushButton::clicked, this, &MainWindow::saveSettings);
@ -208,9 +210,9 @@ void MainWindow::connectSignals()
}
},
Qt::QueuedConnection);
connect(&ipcPreviewClient, &IPCPreviewClient::previewReceived, this, &MainWindow::previewReceived,
connect(&previewCoordinator, &PreviewCoordinator::previewReady, this, &MainWindow::previewReceived,
Qt::QueuedConnection);
connect(&ipcPreviewClient, &IPCPreviewClient::finished, this,
connect(&previewCoordinator, &PreviewCoordinator::completedGeneration, this,
[&]
{
this->ui->previewProcessBar->setValue(this->ui->previewProcessBar->maximum());
@ -218,22 +220,24 @@ void MainWindow::connectSignals()
this->ui->comboPreviewFiles->setEnabled(true);
ui->txtSearch->setEnabled(true);
});
connect(&ipcPreviewClient, &IPCPreviewClient::error, this,
connect(&previewCoordinator, &PreviewCoordinator::error, this,
[this](QString msg)
{
qCritical() << msg << Qt::endl;
QMessageBox::critical(this, "IPC error", msg);
});
connect(this, &MainWindow::startIpcPreviews, &ipcPreviewClient, &IPCPreviewClient::startGeneration,
Qt::QueuedConnection);
connect(this, &MainWindow::stopIpcPreviews, &ipcPreviewClient, &IPCPreviewClient::stopGeneration,
Qt::QueuedConnection);
connect(ui->radioMetadataOnly, &QRadioButton::toggled, this,
[this](bool toggled)
{
if(toggled)
{
this->ui->chkFillContentForContentless->setChecked(false);
};
});
}
void MainWindow::exportFailedPaths()
{
QString filename =
QString("/tmp/looqs_indexresult_failed_%1").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd_hhmmss"));
QFile outFile(filename);
@ -266,8 +270,11 @@ void MainWindow::startIndexSync()
progressDialog.setValue(0);
progressDialog.open();
indexSyncer->setKeepGoing(true);
indexSyncer->setVerbose(false);
FileSaverOptions options;
options.keepGoing = true;
options.verbose = false;
indexSyncer->setFileSaverOptions(options);
indexSyncer->setDryRun(false);
indexSyncer->setRemoveDeletedFromIndex(true);
@ -286,6 +293,7 @@ void MainWindow::startIndexing()
if(this->indexer->isRunning())
{
ui->btnStartIndexing->setEnabled(false);
ui->btnStartIndexing->setText("Start indexing");
this->indexer->requestCancellation();
return;
@ -295,6 +303,8 @@ void MainWindow::startIndexing()
ui->resultsTab->setEnabled(false);
ui->settingsTab->setEnabled(false);
ui->txtPathScanAdd->setEnabled(false);
ui->btnAddPath->setEnabled(false);
ui->btnChoosePath->setEnabled(false);
ui->txtSearch->setEnabled(false);
ui->previewProcessBar->setValue(0);
ui->previewProcessBar->setVisible(true);
@ -311,6 +321,15 @@ void MainWindow::startIndexing()
this->indexer->setTargetPaths(paths);
QString ignorePatterns = ui->txtIgnorePatterns->text();
this->indexer->setIgnorePattern(ignorePatterns.split(";"));
FileSaverOptions options;
options.fillExistingContentless =
ui->chkFillContentForContentless->isEnabled() && ui->chkFillContentForContentless->isChecked();
options.metadataOnly = ui->radioMetadataOnly->isChecked();
options.verbose = false;
options.keepGoing = true;
this->indexer->setFileSaverOptions(options);
this->indexer->beginIndexing();
QSettings settings;
settings.setValue("indexPaths", pathSettingsValue);
@ -333,6 +352,8 @@ void MainWindow::finishIndexing()
ui->resultsTab->setEnabled(true);
ui->settingsTab->setEnabled(true);
ui->txtPathScanAdd->setEnabled(true);
ui->btnAddPath->setEnabled(true);
ui->btnChoosePath->setEnabled(true);
ui->txtSearch->setEnabled(true);
if(result.erroredPaths > 0)
{
@ -340,7 +361,7 @@ void MainWindow::finishIndexing()
}
}
void MainWindow::comboScaleChanged(int i)
void MainWindow::comboScaleChanged(int /*i*/)
{
QSettings scaleSetting;
scaleSetting.setValue("currentScale", ui->comboScale->currentText());
@ -386,7 +407,8 @@ void MainWindow::processShortcut(int key)
{
ui->txtSearch->setFocus();
QString currentText = ui->txtSearch->text().trimmed();
int index = currentText.lastIndexOf(QRegularExpression("[\\s\\)]"));
static QRegularExpression separatorRegex("[\\s\\)]");
int index = currentText.lastIndexOf(separatorRegex);
if(index != -1)
{
bool isFilter = (index == currentText.length() - 1);
@ -632,13 +654,17 @@ void MainWindow::saveSettings()
qApp->quit();
}
void MainWindow::previewReceived(QSharedPointer<PreviewResult> preview, unsigned int previewGeneration)
void MainWindow::previewReceived()
{
if(previewGeneration < this->currentPreviewGeneration)
{
return;
}
this->ui->previewProcessBar->setValue(this->ui->previewProcessBar->value() + 1);
QBoxLayout *layout = static_cast<QBoxLayout *>(ui->scrollAreaWidgetContents->layout());
int index = layout->count();
if(index > 0)
{
--index;
}
QSharedPointer<PreviewResult> preview = this->previewCoordinator.resultAt(index);
if(!preview.isNull() && preview->hasPreview())
{
QString docPath = preview->getDocumentPath();
@ -661,8 +687,8 @@ void MainWindow::previewReceived(QSharedPointer<PreviewResult> preview, unsigned
{
QFileInfo fileInfo{docPath};
QMenu menu("labeRightClick", this);
createSearchResutlMenu(menu, fileInfo);
menu.addAction("Copy page number",
createSearchResultMenu(menu, fileInfo);
menu.addAction("Copy page number", this,
[previewPage] { QGuiApplication::clipboard()->setText(QString::number(previewPage)); });
menu.exec(QCursor::pos());
};
@ -684,24 +710,7 @@ void MainWindow::previewReceived(QSharedPointer<PreviewResult> preview, unsigned
previewWidget->setLayout(previewLayout);
QBoxLayout *layout = static_cast<QBoxLayout *>(ui->scrollAreaWidgetContents->layout());
int pos = previewOrder[docPath + QString::number(previewPage)];
if(pos <= layout->count())
{
layout->insertWidget(pos, previewWidget);
for(auto it = previewWidgetOrderCache.constKeyValueBegin();
it != previewWidgetOrderCache.constKeyValueEnd(); it++)
{
if(it->first <= layout->count())
{
layout->insertWidget(it->first, it->second);
}
}
}
else
{
previewWidgetOrderCache[pos] = previewWidget;
}
layout->insertWidget(index, previewWidget);
}
}
@ -818,7 +827,6 @@ void MainWindow::lineEditReturnPressed()
void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
{
this->previewableSearchResults.clear();
qDeleteAll(ui->scrollAreaWidgetContents->children());
ui->treeResultsList->clear();
@ -827,6 +835,8 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
ui->comboPreviewFiles->setVisible(true);
ui->lblTotalPreviewPagesCount->setText("");
this->previewCoordinator.init(results);
bool hasDeleted = false;
QHash<QString, bool> seenMap;
for(const SearchResult &result : results)
@ -847,34 +857,29 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
item->setText(3, this->locale().formattedDataSize(result.fileData.size));
}
bool exists = pathInfo.exists();
if(exists)
{
if(result.wasContentSearch)
{
if(!pathInfo.suffix().contains("htm")) // hack until we can preview them properly...
{
if(PreviewGenerator::get(pathInfo) != nullptr)
{
this->previewableSearchResults.append(result);
if(!seenMap.contains(result.fileData.absPath))
{
ui->comboPreviewFiles->addItem(result.fileData.absPath);
}
}
}
}
}
else
if(!exists)
{
hasDeleted = true;
}
seenMap[absPath] = true;
}
seenMap.clear();
for(const SearchResult &result : this->previewCoordinator.getPreviewableSearchResults())
{
const QString &absPath = result.fileData.absPath;
if(!seenMap.contains(absPath))
{
ui->comboPreviewFiles->addItem(absPath);
}
seenMap[absPath] = true;
}
ui->treeResultsList->resizeColumnToContents(0);
ui->treeResultsList->resizeColumnToContents(1);
ui->treeResultsList->resizeColumnToContents(2);
previewDirty = !this->previewableSearchResults.empty();
previewDirty = this->previewCoordinator.previewableCount() > 0;
ui->spinPreviewPage->setValue(1);
@ -883,8 +888,10 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
makePreviews(1);
}
ui->tabWidget->setTabEnabled(1, previewDirty);
QString statusText = "Results: " + QString::number(results.size()) + " files";
statusText += ", previewable: " + QString::number(this->previewableSearchResults.count());
statusText += ", previewable: " + QString::number(this->previewCoordinator.previewableCount());
if(hasDeleted)
{
statusText += " WARNING: Some files are inaccessible. No preview available for those. Index may be out of sync";
@ -901,7 +908,7 @@ int MainWindow::currentSelectedScale()
void MainWindow::makePreviews(int page)
{
if(this->previewableSearchResults.empty())
if(this->previewCoordinator.previewableCount() == 0)
{
return;
}
@ -918,11 +925,10 @@ void MainWindow::makePreviews(int page)
ui->scrollAreaWidgetContents->setLayout(new QVBoxLayout());
ui->scrollAreaWidgetContents->layout()->setAlignment(Qt::AlignCenter);
}
ui->previewProcessBar->setMaximum(this->previewableSearchResults.size());
processedPdfPreviews = 0;
ui->previewProcessBar->setMaximum(this->previewCoordinator.previewableCount());
QVector<QString> wordsToHighlight;
QRegularExpression extractor(R"#("([^"]*)"|([^\s]+))#");
static QRegularExpression extractor(R"#("([^"]*)"|([^\s]+))#");
for(const Token &token : this->contentSearchQuery.getTokens())
{
if(token.type == FILTER_CONTENT_CONTAINS)
@ -954,12 +960,8 @@ void MainWindow::makePreviews(int page)
renderConfig.scaleY = QGuiApplication::primaryScreen()->physicalDotsPerInchY() * (currentScale / 100.);
renderConfig.wordsToHighlight = wordsToHighlight;
this->previewOrder.clear();
this->previewWidgetOrderCache.clear();
int previewPos = 0;
QVector<RenderTarget> targets;
for(SearchResult &sr : this->previewableSearchResults)
for(const SearchResult &sr : this->previewCoordinator.getPreviewableSearchResults())
{
if(ui->comboPreviewFiles->currentIndex() != 0)
{
@ -971,11 +973,8 @@ void MainWindow::makePreviews(int page)
RenderTarget renderTarget;
renderTarget.path = sr.fileData.absPath;
renderTarget.page = (int)sr.page;
targets.append(renderTarget);
int pos = previewPos - beginOffset;
this->previewOrder[renderTarget.path + QString::number(renderTarget.page)] = pos;
++previewPos;
targets.append(renderTarget);
}
int numpages = ceil(static_cast<double>(targets.size()) / previewsPerPage);
ui->spinPreviewPage->setMaximum(numpages);
@ -985,12 +984,12 @@ void MainWindow::makePreviews(int page)
ui->previewProcessBar->setMaximum(targets.count());
ui->previewProcessBar->setMinimum(0);
ui->previewProcessBar->setValue(0);
ui->previewProcessBar->setVisible(this->previewableSearchResults.size() > 0);
++this->currentPreviewGeneration;
ui->previewProcessBar->setVisible(this->previewCoordinator.previewableCount() > 0);
this->ui->spinPreviewPage->setEnabled(false);
this->ui->comboPreviewFiles->setEnabled(false);
this->ui->txtSearch->setEnabled(false);
emit startIpcPreviews(renderConfig, targets);
this->previewCoordinator.startGeneration(renderConfig, targets);
}
void MainWindow::handleSearchError(QString error)
@ -998,27 +997,87 @@ void MainWindow::handleSearchError(QString error)
ui->lblSearchResults->setText("Error:" + error);
}
void MainWindow::createSearchResutlMenu(QMenu &menu, const QFileInfo &fileInfo)
void MainWindow::createSearchResultMenu(QMenu &menu, const QFileInfo &fileInfo)
{
menu.addAction("Copy filename to clipboard",
menu.addAction("Copy filename to clipboard", this,
[&fileInfo] { QGuiApplication::clipboard()->setText(fileInfo.fileName()); });
menu.addAction("Copy full path to clipboard",
menu.addAction("Copy full path to clipboard", this,
[&fileInfo] { QGuiApplication::clipboard()->setText(fileInfo.absoluteFilePath()); });
menu.addAction("Open containing folder", [this, &fileInfo] { this->openFile(fileInfo.absolutePath()); });
menu.addAction("Open containing folder", this, [this, &fileInfo] { this->openFile(fileInfo.absolutePath()); });
auto previewables = this->previewCoordinator.getPreviewableSearchResults();
auto result =
std::find_if(this->previewableSearchResults.begin(), this->previewableSearchResults.end(),
[this, &fileInfo](SearchResult &a) { return fileInfo.absoluteFilePath() == a.fileData.absPath; });
std::find_if(previewables.begin(), previewables.end(),
[&fileInfo](SearchResult &a) { return fileInfo.absoluteFilePath() == a.fileData.absPath; });
if(result != this->previewableSearchResults.end())
if(result != previewables.end())
{
menu.addAction("Show previews for this file",
menu.addAction("Show previews for this file", this,
[this, &fileInfo]
{
ui->tabWidget->setCurrentIndex(1);
this->ui->comboPreviewFiles->setCurrentText(fileInfo.absoluteFilePath());
});
}
QMenu *tagMenu = menu.addMenu("Tag file with: ");
QVector<QString> allTags = this->dbService->getTags();
QHash<QString, bool> fileTags;
QString path = fileInfo.absoluteFilePath();
for(const QString &fileTag : this->dbService->getTagsForPath(path))
{
fileTags[fileTag] = true;
}
for(const QString &tag : allTags)
{
QCheckBox *checkBox = new QCheckBox(tagMenu);
QWidgetAction *checkableAction = new QWidgetAction(tagMenu);
checkableAction->setDefaultWidget(checkBox);
checkBox->setText(tag);
checkBox->setChecked(fileTags.contains(tag));
tagMenu->addAction(checkableAction);
connect(checkBox, &QCheckBox::stateChanged, this,
[this, checkBox, path]
{
QVector<QString> currentTags = this->dbService->getTagsForPath(path);
QString checkBoxText = checkBox->text();
if(checkBox->isChecked())
{
if(!this->tagManager->addTagsToPath(path, {checkBoxText}))
{
QMessageBox::critical(this, "Error while adding tag",
"An error occured while trying to add the tag");
}
}
else
{
if(!this->tagManager->removeTagsForPath(path, {checkBoxText}))
{
QMessageBox::critical(this, "Error while removing tag",
"An error occured while trying to remove the tag");
}
}
});
}
tagMenu->addAction("Add new tags", this,
[this, path]
{
bool ok;
QString text =
QInputDialog::getText(this, tr("Enter new tags"), tr("New tags (comma separated):"),
QLineEdit::Normal, "", &ok);
if(ok && !this->tagManager->addTagsToPath(path, text, ','))
{
QMessageBox::critical(this, "Error while trying to add tags",
"An error occured while trying to add tags");
}
});
}
void MainWindow::openDocument(QString path, int num)
@ -1048,7 +1107,7 @@ void MainWindow::openFile(QString path)
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
void MainWindow::treeSearchItemActivated(QTreeWidgetItem *item, int i)
void MainWindow::treeSearchItemActivated(QTreeWidgetItem *item, int /*i*/)
{
openFile(item->text(1));
}
@ -1062,22 +1121,22 @@ void MainWindow::showSearchResultsContextMenu(const QPoint &point)
}
QFileInfo pathinfo(item->text(1));
QMenu menu("SearchResults", this);
createSearchResutlMenu(menu, pathinfo);
createSearchResultMenu(menu, pathinfo);
menu.exec(QCursor::pos());
}
MainWindow::~MainWindow()
{
syncerThread.terminate();
ipcClientThread.terminate();
delete this->indexSyncer;
delete this->dbService;
delete this->dbFactory;
delete this->indexer;
delete this->tagManager;
delete ui;
}
void MainWindow::closeEvent(QCloseEvent *event)
void MainWindow::closeEvent(QCloseEvent * /*event*/)
{
QStringList list = this->searchHistory.toList();
QSettings settings;

查看文件

@ -12,8 +12,9 @@
#include <QProgressDialog>
#include "../shared/looqsquery.h"
#include "../shared/indexsyncer.h"
#include "ipcpreviewclient.h"
#include "previewcoordinator.h"
#include "indexer.h"
#include "tagmanager.h"
namespace Ui
{
class MainWindow;
@ -27,8 +28,9 @@ class MainWindow : public QMainWindow
DatabaseFactory *dbFactory;
SqliteDbService *dbService;
Ui::MainWindow *ui;
IPCPreviewClient ipcPreviewClient;
QThread ipcClientThread;
PreviewCoordinator previewCoordinator;
QThread syncerThread;
Indexer *indexer;
IndexSyncer *indexSyncer;
@ -36,18 +38,15 @@ class MainWindow : public QMainWindow
QFileIconProvider iconProvider;
QSqlDatabase db;
QFutureWatcher<QVector<SearchResult>> searchWatcher;
QVector<SearchResult> previewableSearchResults;
LooqsQuery contentSearchQuery;
QVector<QString> searchHistory;
TagManager *tagManager;
int currentSearchHistoryIndex = 0;
QString currentSavedSearchText;
QHash<QString, int> previewOrder; /* Quick lookup for the order a preview should have */
QMap<int, QWidget *>
previewWidgetOrderCache /* Saves those that arrived out of order to be inserted later at the correct pos */;
bool previewDirty = false;
int previewsPerPage = 20;
unsigned int processedPdfPreviews = 0;
unsigned int currentPreviewGeneration = 1;
void connectSignals();
void makePreviews(int page);
@ -56,20 +55,20 @@ class MainWindow : public QMainWindow
void keyPressEvent(QKeyEvent *event) override;
void handleSearchResults(const QVector<SearchResult> &results);
void handleSearchError(QString error);
void createSearchResutlMenu(QMenu &menu, const QFileInfo &fileInfo);
void createSearchResultMenu(QMenu &menu, const QFileInfo &fileInfo);
void openDocument(QString path, int num);
void openFile(QString path);
void initSettingsTabs();
int currentSelectedScale();
void processShortcut(int key);
bool eventFilter(QObject *object, QEvent *event);
bool eventFilter(QObject *object, QEvent *event) override;
private slots:
void lineEditReturnPressed();
void treeSearchItemActivated(QTreeWidgetItem *item, int i);
void showSearchResultsContextMenu(const QPoint &point);
void tabChanged();
void previewReceived(QSharedPointer<PreviewResult> preview, unsigned int previewGeneration);
void previewReceived();
void comboScaleChanged(int i);
void spinPreviewPageValueChanged(int val);
void startIndexing();

查看文件

@ -18,16 +18,13 @@
<item>
<widget class="QLineEdit" name="txtSearch"/>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3"/>
</item>
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="tabPosition">
<enum>QTabWidget::South</enum>
</property>
<property name="currentIndex">
<number>1</number>
<number>2</number>
</property>
<widget class="QWidget" name="resultsTab">
<attribute name="title">
@ -82,7 +79,7 @@
<x>0</x>
<y>0</y>
<width>1244</width>
<height>633</height>
<height>641</height>
</rect>
</property>
<layout class="QHBoxLayout" name="horizontalLayout"/>
@ -195,62 +192,6 @@
</attribute>
<layout class="QGridLayout" name="gridLayout">
<item row="6" column="0">
<widget class="QLineEdit" name="txtIgnorePatterns"/>
</item>
<item row="11" column="0">
<widget class="QPushButton" name="btnStartIndexing">
<property name="text">
<string>Start indexing</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBoxPaths">
<property name="title">
<string>Add paths to scan</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="0">
<widget class="QLineEdit" name="txtPathScanAdd"/>
</item>
<item row="3" column="0" colspan="5">
<widget class="QListWidget" name="lstPaths"/>
</item>
<item row="1" column="3">
<widget class="QToolButton" name="btnDeletePath">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Delete</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="btnChoosePath">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QPushButton" name="btnAddPath">
<property name="text">
<string>Add</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Ignore patterns, separated by ';'. Example: *.js;*Downloads*</string>
</property>
</widget>
</item>
<item row="9" column="0">
<widget class="QGroupBox" name="groupBoxIndexProgress">
<property name="contextMenuPolicy">
<enum>Qt::PreventContextMenu</enum>
@ -452,6 +393,108 @@
</layout>
</widget>
</item>
<item row="2" column="0">
<widget class="QGroupBox" name="groupBoxIndexOptions">
<property name="title">
<string>Index options</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_11">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>Ignore patterns, separated by ';'. Example: *.js;*Downloads*:</string>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="txtIgnorePatterns"/>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="radioIndexEverything">
<property name="text">
<string>Index everything (metadata + file content)</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="chkFillContentForContentless">
<property name="enabled">
<bool>true</bool>
</property>
<property name="text">
<string>Index content for files previously indexed without content</string>
</property>
<property name="checked">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="radioMetadataOnly">
<property name="text">
<string>Index metadata only, don't process content of files</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="8" column="0">
<widget class="QPushButton" name="btnStartIndexing">
<property name="text">
<string>Start indexing</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBoxPaths">
<property name="title">
<string>Add paths to scan</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="0">
<widget class="QLineEdit" name="txtPathScanAdd"/>
</item>
<item row="3" column="0" colspan="5">
<widget class="QListWidget" name="lstPaths"/>
</item>
<item row="1" column="3">
<widget class="QToolButton" name="btnDeletePath">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Delete</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="btnChoosePath">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QPushButton" name="btnAddPath">
<property name="text">
<string>Add</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="settingsTab">
@ -701,5 +744,22 @@
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources/>
<connections/>
<connections>
<connection>
<sender>radioIndexEverything</sender>
<signal>toggled(bool)</signal>
<receiver>chkFillContentForContentless</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel">
<x>639</x>
<y>464</y>
</hint>
<hint type="destinationlabel">
<x>639</x>
<y>497</y>
</hint>
</hints>
</connection>
</connections>
</ui>

97
gui/previewcoordinator.cpp 普通文件
查看文件

@ -0,0 +1,97 @@
#include "previewcoordinator.h"
#include <QFileInfo>
PreviewCoordinator::PreviewCoordinator()
{
this->ipcPreviewClient.moveToThread(&this->ipcClientThread);
connect(&ipcPreviewClient, &IPCPreviewClient::previewReceived, this, &PreviewCoordinator::handleReceivedPreview,
Qt::QueuedConnection);
connect(&ipcPreviewClient, &IPCPreviewClient::finished, this, [&] { emit completedGeneration(); });
connect(this, &PreviewCoordinator::ipcStartGeneration, &ipcPreviewClient, &IPCPreviewClient::startGeneration,
Qt::QueuedConnection);
this->ipcClientThread.start();
}
void PreviewCoordinator::init(const QVector<SearchResult> &searchResults)
{
this->previewableSearchResults.clear();
for(const SearchResult &result : searchResults)
{
if(result.wasContentSearch)
{
QString path = result.fileData.absPath;
// HACK until we can preview them properly
if(path.endsWith(".html") || path.endsWith(".htm"))
{
continue;
}
QFileInfo info{path};
if(info.exists())
{
this->previewableSearchResults.append(result);
}
}
}
}
void PreviewCoordinator::setSocketPath(QString socketPath)
{
this->socketPath = socketPath;
this->ipcPreviewClient.setSocketPath(socketPath);
}
int PreviewCoordinator::previewableCount() const
{
return this->previewableSearchResults.count();
}
QSharedPointer<PreviewResult> PreviewCoordinator::resultAt(int index)
{
if(this->previewResults.size() > index)
{
return {this->previewResults[index]};
}
return {nullptr};
}
const QVector<SearchResult> &PreviewCoordinator::getPreviewableSearchResults() const
{
return this->previewableSearchResults;
}
void PreviewCoordinator::handleReceivedPreview(QSharedPointer<PreviewResult> preview, unsigned int previewGeneration)
{
if(previewGeneration < this->currentPreviewGeneration)
{
return;
}
if(!preview.isNull() && preview->hasPreview())
{
QString docPath = preview->getDocumentPath();
auto previewPage = preview->getPage();
int pos = previewOrder[docPath + QString::number(previewPage)];
this->previewResults[pos] = preview;
emit previewReady();
}
}
void PreviewCoordinator::startGeneration(RenderConfig config, const QVector<RenderTarget> &targets)
{
++this->currentPreviewGeneration;
this->previewOrder.clear();
this->previewResults.clear();
this->previewResults.resize(targets.size());
this->previewResults.fill(nullptr);
int i = 0;
for(const RenderTarget &target : targets)
{
this->previewOrder[target.path + QString::number(target.page)] = i++;
}
emit ipcStartGeneration(config, targets);
}

48
gui/previewcoordinator.h 普通文件
查看文件

@ -0,0 +1,48 @@
#ifndef PREVIEWCOORDINATOR_H
#define PREVIEWCOORDINATOR_H
#include <QVector>
#include <QObject>
#include <QThread>
#include "searchresult.h"
#include "previewresult.h"
#include "ipcpreviewclient.h"
#include "rendertarget.h"
class PreviewCoordinator : public QObject
{
Q_OBJECT
private:
QThread ipcClientThread;
IPCPreviewClient ipcPreviewClient;
QString socketPath;
QVector<QSharedPointer<PreviewResult>> previewResults;
QVector<SearchResult> previewableSearchResults;
unsigned int currentPreviewGeneration = 1;
/* Quick lookup table for the order a preview should have */
QHash<QString, int> previewOrder;
public:
PreviewCoordinator();
void init(const QVector<SearchResult> &searchResults);
int previewableCount() const;
const QVector<SearchResult> &getPreviewableSearchResults() const;
QSharedPointer<PreviewResult> resultAt(int index);
void setSocketPath(QString socketPath);
public slots:
void startGeneration(RenderConfig config, const QVector<RenderTarget> &targets);
void handleReceivedPreview(QSharedPointer<PreviewResult> preview, unsigned int previewGeneration);
signals:
void previewReady();
void completedGeneration();
void error(QString);
void ipcStartGeneration(RenderConfig config, const QVector<RenderTarget> &targets);
};
#endif // PREVIEWCOORDINATOR_H

查看文件

@ -24,7 +24,7 @@ QSharedPointer<PreviewResult> PreviewGeneratorOdt::generate(RenderConfig config,
throw LooqsGeneralException("Error while reading content.xml of " + documentPath);
}
TagStripperProcessor tsp;
QString content = tsp.process(entireContent).first().content;
QString content = tsp.process(entireContent).constFirst().content;
PreviewGeneratorPlainText plainTextGenerator;
result->setText(plainTextGenerator.generatePreviewText(content, config, info.fileName()));

查看文件

@ -20,6 +20,8 @@ Poppler::Document *PreviewGeneratorPdf::document(QString path)
return nullptr;
}
result->setRenderHint(Poppler::Document::TextAntialiasing);
result->setRenderHint(Poppler::Document::TextHinting);
result->setRenderHint(Poppler::Document::TextSlightHinting);
locker.relock();
documentcache.insert(path, result);

查看文件

@ -195,7 +195,7 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
int totalWordsA = 0;
int differentWordsB = 0;
int totalWordsB = 0;
for(int count : a.wordCountMap.values())
for(int count : qAsConst(a.wordCountMap))
{
if(count > 0)
{
@ -203,7 +203,7 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
}
totalWordsA += count;
}
for(int count : b.wordCountMap.values())
for(int count : qAsConst(b.wordCountMap))
{
if(count > 0)
{
@ -246,17 +246,21 @@ QString PreviewGeneratorPlainText::generateLineBasedPreviewText(QTextStream &in,
totalWordCountMap[it->first] = totalWordCountMap.value(it->first, 0) + it->second;
}
}
if(isTruncated)
if(!resultText.isEmpty())
{
header += "(truncated) ";
}
for(QString &word : config.wordsToHighlight)
{
header += word + ": " + QString::number(totalWordCountMap[word]) + " ";
}
header += "<hr>";
if(isTruncated)
{
header += "(truncated) ";
}
for(QString &word : config.wordsToHighlight)
{
header += word + ": " + QString::number(totalWordCountMap[word]) + " ";
}
header += "<hr>";
return header + resultText;
resultText = header + resultText;
}
return resultText;
}
QSharedPointer<PreviewResult> PreviewGeneratorPlainText::generate(RenderConfig config, QString documentPath,

查看文件

@ -25,10 +25,22 @@ SaveFileResult FileSaver::addFile(QString path)
QString absPath = info.absoluteFilePath();
auto mtime = info.lastModified().toSecsSinceEpoch();
if(this->dbService->fileExistsInDatabase(absPath, mtime))
bool exists = false;
if(this->fileSaverOptions.fillExistingContentless)
{
exists = this->dbService->fileExistsInDatabase(absPath, mtime, 'c');
}
else
{
exists = this->dbService->fileExistsInDatabase(absPath, mtime);
}
if(exists)
{
return SKIPPED;
}
return saveFile(info);
}
@ -38,18 +50,17 @@ SaveFileResult FileSaver::updateFile(QString path)
return saveFile(info);
}
int FileSaver::addFiles(const QVector<QString> paths, bool keepGoing, bool verbose)
int FileSaver::addFiles(const QVector<QString> paths)
{
return processFiles(paths, std::bind(&FileSaver::addFile, this, std::placeholders::_1), keepGoing, verbose);
return processFiles(paths, std::bind(&FileSaver::addFile, this, std::placeholders::_1));
}
int FileSaver::updateFiles(const QVector<QString> paths, bool keepGoing, bool verbose)
int FileSaver::updateFiles(const QVector<QString> paths)
{
return processFiles(paths, std::bind(&FileSaver::updateFile, this, std::placeholders::_1), keepGoing, verbose);
return processFiles(paths, std::bind(&FileSaver::updateFile, this, std::placeholders::_1));
}
int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFileResult(QString path)> saverFunc,
bool keepGoing, bool verbose)
int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFileResult(QString path)> saverFunc)
{
std::atomic<bool> terminate{false};
std::atomic<int> processedCount{0};
@ -60,7 +71,7 @@ int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFile
{
return;
}
if(verbose)
if(this->fileSaverOptions.verbose)
{
Logger::info() << "Processing " << path << Qt::endl;
}
@ -68,7 +79,7 @@ int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFile
if(result == DBFAIL || result == PROCESSFAIL)
{
Logger::error() << "Failed to process " << path << Qt::endl;
if(!keepGoing)
if(!this->fileSaverOptions.keepGoing)
{
terminate = true;
}
@ -76,7 +87,7 @@ int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFile
else
{
++processedCount;
if(verbose)
if(this->fileSaverOptions.verbose)
{
if(result == SKIPPED)
{
@ -120,11 +131,26 @@ SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
{
if(canonicalPath.startsWith(excludedPath))
{
if(this->fileSaverOptions.verbose)
{
Logger::info() << "Skipped due to excluded path";
}
return SKIPPED;
}
}
if(fileInfo.size() > 0)
bool mustFillContent = this->fileSaverOptions.fillExistingContentless;
if(!mustFillContent)
{
mustFillContent = !this->fileSaverOptions.metadataOnly;
if(mustFillContent)
{
auto filetype = this->dbService->queryFileType(fileInfo.absolutePath());
mustFillContent = !filetype.has_value() || filetype.value() == 'c';
}
}
if(fileInfo.size() > 0 && mustFillContent)
{
QProcess process;
QStringList args;
@ -159,7 +185,7 @@ SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
}
}
}
SaveFileResult result = this->dbService->saveFile(fileInfo, pageData);
SaveFileResult result = this->dbService->saveFile(fileInfo, pageData, this->fileSaverOptions.metadataOnly);
if(result == OK && processorReturnCode == OK_WASEMPTY)
{
return OK_WASEMPTY;

查看文件

@ -2,6 +2,7 @@
#define FILESAVER_H
#include <QSqlDatabase>
#include <QFileInfo>
#include "filesaveroptions.h"
#include "pagedata.h"
#include "filedata.h"
#include "sqlitedbservice.h"
@ -11,16 +12,21 @@ class FileSaver
private:
SqliteDbService *dbService;
QStringList excludedPaths = Common::excludedPaths();
FileSaverOptions fileSaverOptions;
public:
FileSaver(SqliteDbService &dbService);
SaveFileResult addFile(QString path);
SaveFileResult updateFile(QString path);
SaveFileResult saveFile(const QFileInfo &fileInfo);
int processFiles(const QVector<QString> paths, std::function<SaveFileResult(QString path)> saverFunc,
bool keepGoing, bool verbose);
int addFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
int updateFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
int processFiles(const QVector<QString> paths, std::function<SaveFileResult(QString path)> saverFunc);
int addFiles(const QVector<QString> paths);
int updateFiles(const QVector<QString> paths);
void setFileSaverOptions(FileSaverOptions options)
{
this->fileSaverOptions = options;
}
};
#endif // FILESAVER_H

14
shared/filesaveroptions.h 普通文件
查看文件

@ -0,0 +1,14 @@
#ifndef FILESAVEROPTIONS_H
#define FILESAVEROPTIONS_H
class FileSaverOptions
{
public:
bool verbose = false;
bool keepGoing = false;
bool metadataOnly = false;
/* Whether those previously explicitly without content should be filled */
bool fillExistingContentless = false;
};
#endif // FILESAVEROPTIONS_H

查看文件

@ -12,6 +12,7 @@ FileScanWorker::FileScanWorker(SqliteDbService &db, ConcurrentQueue<QString> &qu
void FileScanWorker::run()
{
FileSaver saver{*this->dbService};
saver.setFileSaverOptions(this->fileSaverOptions);
auto paths = queue->dequeue(batchsize);
for(QString &path : paths)
{
@ -20,11 +21,18 @@ void FileScanWorker::run()
{
sfr = saver.addFile(path);
}
catch(LooqsGeneralException &e)
{
Logger::error() << e.message << Qt::endl;
sfr = PROCESSFAIL;
}
catch(std::exception &e)
{
Logger::error() << e.what();
Logger::error() << e.what() << Qt::endl;
sfr = PROCESSFAIL; // well...
}
emit result({path, sfr});
if(stopToken->load(std::memory_order_relaxed)) // TODO: relaxed should suffice here, but recheck
{
@ -34,3 +42,8 @@ void FileScanWorker::run()
}
emit finished();
}
void FileScanWorker::setFileSaverOptions(FileSaverOptions options)
{
this->fileSaverOptions = options;
}

查看文件

@ -15,12 +15,14 @@ class FileScanWorker : public QObject, public QRunnable
protected:
SqliteDbService *dbService;
ConcurrentQueue<QString> *queue;
FileSaverOptions fileSaverOptions;
int batchsize;
std::atomic<bool> *stopToken;
public:
FileScanWorker(SqliteDbService &db, ConcurrentQueue<QString> &queue, int batchsize, std::atomic<bool> &stopToken);
void run() override;
void setFileSaverOptions(FileSaverOptions options);
signals:
void result(FileScanResult);
void finished();

查看文件

@ -73,16 +73,6 @@ void Indexer::setTargetPaths(QVector<QString> pathsToScan)
this->pathsToScan = pathsToScan;
}
void Indexer::setVerbose(bool verbose)
{
this->verbose = verbose;
}
void Indexer::setKeepGoing(bool keepGoing)
{
this->keepGoing = keepGoing;
}
void Indexer::requestCancellation()
{
this->dirScanner->cancel();
@ -108,6 +98,7 @@ void Indexer::launchWorker(ConcurrentQueue<QString> &queue, int batchsize)
FileScanWorker *runnable = new FileScanWorker(*this->db, queue, batchsize, this->workerCancellationToken);
connect(runnable, &FileScanWorker::result, this, &Indexer::processFileScanResult);
connect(runnable, &FileScanWorker::finished, this, &Indexer::processFinishedWorker);
runnable->setFileSaverOptions(this->fileSaverOptions);
++this->runningWorkers;
QThreadPool::globalInstance()->start(runnable);
}
@ -120,24 +111,6 @@ void Indexer::dirScanProgress(int current, int total)
void Indexer::processFileScanResult(FileScanResult result)
{
if(isErrorSaveFileResult(result.second))
{
this->currentIndexResult.results.append(result);
if(!keepGoing)
{
this->requestCancellation();
emit finished();
return;
}
}
else
{
if(verbose)
{
this->currentIndexResult.results.append(result);
}
}
/* TODO: OK_WASEMPTY might need a special list */
if(result.second == OK || result.second == OK_WASEMPTY)
{
@ -152,6 +125,24 @@ void Indexer::processFileScanResult(FileScanResult result)
++this->currentIndexResult.erroredPaths;
}
if(isErrorSaveFileResult(result.second))
{
this->currentIndexResult.results.append(result);
if(!this->fileSaverOptions.keepGoing)
{
this->requestCancellation();
emit finished();
return;
}
}
else
{
if(this->fileSaverOptions.verbose)
{
this->currentIndexResult.results.append(result);
}
}
QTime currentTime = QTime::currentTime();
if(currentScanProcessedCount++ == progressReportThreshold || this->lastProgressReportTime.secsTo(currentTime) >= 10)
{
@ -175,3 +166,13 @@ void Indexer::processFinishedWorker()
emit finished();
}
}
void Indexer::setFileSaverOptions(FileSaverOptions options)
{
this->fileSaverOptions = options;
}
void Indexer::setProgressReportThreshold(int threshold)
{
this->progressReportThreshold = threshold;
}

查看文件

@ -52,8 +52,7 @@ class Indexer : public QObject
{
Q_OBJECT
protected:
bool verbose = false;
bool keepGoing = true;
FileSaverOptions fileSaverOptions;
SqliteDbService *db;
int progressReportThreshold = 50;
@ -80,8 +79,10 @@ class Indexer : public QObject
void beginIndexing();
void setIgnorePattern(QStringList ignorePattern);
void setTargetPaths(QVector<QString> pathsToScan);
void setVerbose(bool verbose);
void setKeepGoing(bool keepGoing);
void setFileSaverOptions(FileSaverOptions options);
void setProgressReportThreshold(int threshold);
void requestCancellation();

查看文件

@ -7,21 +7,16 @@ IndexSyncer::IndexSyncer(SqliteDbService &dbService)
this->dbService = &dbService;
}
void IndexSyncer::setFileSaverOptions(FileSaverOptions options)
{
fileSaverOptions = options;
}
void IndexSyncer::setDryRun(bool dryRun)
{
this->dryRun = dryRun;
}
void IndexSyncer::setVerbose(bool verbose)
{
this->verbose = verbose;
}
void IndexSyncer::setKeepGoing(bool keepGoing)
{
this->keepGoing = keepGoing;
}
void IndexSyncer::setRemoveDeletedFromIndex(bool removeDeletedFromIndex)
{
this->removeDeletedFromIndex = removeDeletedFromIndex;
@ -35,7 +30,7 @@ void IndexSyncer::setPattern(QString pattern)
void IndexSyncer::sync()
{
this->stopToken.store(false, std::memory_order_relaxed);
FileSaver saver(*this->dbService);
QVector<FileData> files;
int offset = 0;
int limit = 10000;
@ -87,7 +82,7 @@ void IndexSyncer::sync()
if(!this->dbService->deleteFile(fileData.absPath))
{
emit error("Error: Failed to delete " + fileData.absPath + " from the index");
if(!this->keepGoing)
if(!this->fileSaverOptions.keepGoing)
{
emit finished(totalUpdatesFilesCount, totalDeletedFilesCount, totalErroredFilesCount);
return;
@ -104,13 +99,15 @@ void IndexSyncer::sync()
}
}
unsigned int updatedFilesCount = saver.updateFiles(filePathsToUpdate, keepGoing, verbose);
FileSaver saver(*this->dbService);
saver.setFileSaverOptions(this->fileSaverOptions);
unsigned int updatedFilesCount = saver.updateFiles(filePathsToUpdate);
unsigned int shouldHaveUpdatedCount = static_cast<unsigned int>(filePathsToUpdate.size());
if(updatedFilesCount != shouldHaveUpdatedCount)
{
totalErroredFilesCount += (shouldHaveUpdatedCount - updatedFilesCount);
if(!keepGoing)
if(!this->fileSaverOptions.keepGoing)
{
QString errorMsg = QString("Failed to update all files selected for updating in this batch. Updated") +
updatedFilesCount + "out of" + shouldHaveUpdatedCount + "selected for updating";

查看文件

@ -1,16 +1,15 @@
#ifndef INDEXSYNCER_H
#define INDEXSYNCER_H
#include "sqlitedbservice.h"
#include "filesaveroptions.h"
class IndexSyncer : public QObject
{
Q_OBJECT
private:
SqliteDbService *dbService = nullptr;
bool keepGoing = true;
FileSaverOptions fileSaverOptions;
bool removeDeletedFromIndex = true;
bool dryRun = false;
bool verbose = false;
QString pattern;
std::atomic<bool> stopToken{false};
@ -18,12 +17,12 @@ class IndexSyncer : public QObject
public:
IndexSyncer(SqliteDbService &dbService);
void setFileSaverOptions(FileSaverOptions options);
public slots:
void sync();
void cancel();
void setDryRun(bool dryRun);
void setVerbose(bool verbose);
void setKeepGoing(bool keepGoing);
void setRemoveDeletedFromIndex(bool removeDeletedFromIndex);
void setPattern(QString pattern);

查看文件

@ -7,6 +7,7 @@
#include <optional>
#include <algorithm>
#include "looqsquery.h"
#include "looqsgeneralexception.h"
const QVector<Token> &LooqsQuery::getTokens() const
{
@ -180,8 +181,9 @@ LooqsQuery LooqsQuery::build(QString expression, TokenType loneWordsTokenType, b
QStringList loneWords;
LooqsQuery result;
QRegularExpression rx("((?<filtername>(\\.|\\w)+):(?<args>\\((?<innerargs>[^\\)]+)\\)|([^\\s])+)|(?<boolean>AND|OR)"
"|(?<negation>!)|(?<bracket>\\(|\\))|(?<loneword>[^\\s]+))");
static QRegularExpression rx(
"((?<filtername>(\\.|\\w)+):(?<args>\\((?<innerargs>[^\\)]+)\\)|([^\\s])+)|(?<boolean>AND|OR)"
"|(?<negation>!)|(?<bracket>\\(|\\))|(?<loneword>[^\\s]+))");
QRegularExpressionMatchIterator i = rx.globalMatch(expression);
auto previousWasBool = [&result] { return !result.tokens.empty() && ((result.tokens.last().type & BOOL) == BOOL); };
auto previousWas = [&result](TokenType t) { return !result.tokens.empty() && (result.tokens.last().type == t); };
@ -283,6 +285,10 @@ LooqsQuery LooqsQuery::build(QString expression, TokenType loneWordsTokenType, b
{
tokenType = FILTER_CONTENT_PAGE;
}
else if(filtername == "t" || filtername == "tag")
{
tokenType = FILTER_TAG_ASSIGNED;
}
// TODO: given this is not really a "filter", this feels slightly misplaced here
else if(filtername == "sort")
{

查看文件

@ -2,7 +2,6 @@
#define LOOQSQUERY_H
#include <QString>
#include <QVector>
#include "looqsgeneralexception.h"
#include "token.h"
/* Fields that can be queried or sorted */
enum QueryField
@ -46,7 +45,7 @@ class LooqsQuery
void addToken(Token t);
void updateTokensMask()
{
for(const Token &t : tokens)
for(const Token &t : qAsConst(tokens))
{
this->tokensMask |= t.type;
}
@ -92,14 +91,6 @@ class LooqsQuery
this->sortConditions = sortConditions;
updateTokensMask();
}
LooqsQuery(const LooqsQuery &o)
{
this->tokens = o.tokens;
this->sortConditions = o.sortConditions;
this->tokensMask = o.tokensMask;
this->limit = o.limit;
}
};
#endif // LOOQSQUERY_H

6
shared/migrations/5.sql 普通文件
查看文件

@ -0,0 +1,6 @@
CREATE TABLE tag(id integer PRIMARY KEY, name varchar(128) UNIQUE);
CREATE TABLE filetag(fileid integer, tagid integer);
CREATE INDEX filetag_fileid ON filetag(fileid);
CREATE INDEX tag_id ON tag(id);
CREATE INDEX file_path ON file ( path );
UPDATE file SET filetype='c' WHERE filetype='f';

查看文件

@ -4,5 +4,6 @@
<file>2.sql</file>
<file>3.sql</file>
<file>4.sql</file>
<file>5.sql</file>
</qresource>
</RCC>

查看文件

@ -10,7 +10,7 @@ class NothingProcessor : public Processor
NothingProcessor();
public:
QVector<PageData> process(const QByteArray &data) const override
QVector<PageData> process(const QByteArray & /*data*/) const override
{
return {};
}

查看文件

@ -3,7 +3,7 @@
#include "odtprocessor.h"
#include "tagstripperprocessor.h"
QVector<PageData> OdtProcessor::process(const QByteArray &data) const
QVector<PageData> OdtProcessor::process(const QByteArray & /*data*/) const
{
throw LooqsGeneralException("Not implemented yet");
}

查看文件

@ -1,5 +1,3 @@
#include "paralleldirscanner.h"
#include <QRunnable>
#include <QMutex>
#include <QDirIterator>
@ -7,7 +5,7 @@
#include <QThreadPool>
#include <functional>
#include "dirscanworker.h"
#include "logger.h"
#include "paralleldirscanner.h"
ParallelDirScanner::ParallelDirScanner()
{

查看文件

@ -60,6 +60,7 @@ SOURCES += sqlitesearch.cpp \
processor.cpp \
sandboxedprocessor.cpp \
sqlitedbservice.cpp \
tagmanager.cpp \
tagstripperprocessor.cpp \
utils.cpp \
../submodules/exile.h/exile.c \
@ -74,6 +75,7 @@ HEADERS += sqlitesearch.h \
encodingdetector.h \
filedata.h \
filesaver.h \
filesaveroptions.h \
filescanworker.h \
indexer.h \
indexsyncer.h \
@ -92,6 +94,7 @@ HEADERS += sqlitesearch.h \
savefileresult.h \
searchresult.h \
sqlitedbservice.h \
tagmanager.h \
tagstripperprocessor.h \
token.h \
common.h \

查看文件

@ -2,25 +2,10 @@
#include <QFileInfo>
#include <QDateTime>
#include <QSqlError>
#include "looqsgeneralexception.h"
#include "sqlitedbservice.h"
#include "filedata.h"
#include "logger.h"
bool SqliteDbService::fileExistsInDatabase(QString path, qint64 mtime)
{
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare("SELECT 1 FROM file WHERE path = ? and mtime = ?");
query.addBindValue(path);
query.addBindValue(mtime);
if(!query.exec())
{
throw LooqsGeneralException("Error while trying to query for file existance: " + query.lastError().text());
}
if(!query.next())
{
return false;
}
return query.value(0).toBool();
}
QVector<SearchResult> SqliteDbService::search(const LooqsQuery &query)
{
@ -29,20 +14,29 @@ QVector<SearchResult> SqliteDbService::search(const LooqsQuery &query)
return searcher.search(query);
}
bool SqliteDbService::fileExistsInDatabase(QString path)
std::optional<QChar> SqliteDbService::queryFileType(QString absPath)
{
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare("SELECT 1 FROM file WHERE path = ?");
query.addBindValue(path);
if(!query.exec())
{
throw LooqsGeneralException("Error while trying to query for file existance: " + query.lastError().text());
}
auto query = exec("SELECT filetype FROM file WHERE path = ?", {absPath});
if(!query.next())
{
return false;
return {};
}
return query.value(0).toBool();
return query.value(0).toChar();
}
bool SqliteDbService::fileExistsInDatabase(QString path)
{
return execBool("SELECT 1 FROM file WHERE path = ?", {path});
}
bool SqliteDbService::fileExistsInDatabase(QString path, qint64 mtime)
{
return execBool("SELECT 1 FROM file WHERE path = ? AND mtime = ?", {path, mtime});
}
bool SqliteDbService::fileExistsInDatabase(QString path, qint64 mtime, QChar fileType)
{
return execBool("SELECT 1 FROM file WHERE path = ? AND mtime = ? AND filetype = ?", {path, mtime, fileType});
}
SqliteDbService::SqliteDbService(DatabaseFactory &dbFactory)
@ -110,6 +104,117 @@ unsigned int SqliteDbService::getFiles(QVector<FileData> &results, QString wildC
return processedRows;
}
QVector<QString> SqliteDbService::getTags()
{
QVector<QString> result;
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare("SELECT name FROM tag ORDER by name ASC");
query.setForwardOnly(true);
if(!query.exec())
{
throw LooqsGeneralException("Error while trying to retrieve tags from database: " + query.lastError().text());
}
while(query.next())
{
QString tagname = query.value(0).toString();
result.append(tagname);
}
return result;
}
QVector<QString> SqliteDbService::getTagsForPath(QString path)
{
QVector<QString> result;
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare("SELECT name FROM tag INNER JOIN filetag ON tag.id = filetag.tagid INNER JOIN file ON filetag.fileid "
"= file.id WHERE file.path = ? ORDER BY name ASC");
query.addBindValue(path);
query.setForwardOnly(true);
if(!query.exec())
{
throw LooqsGeneralException("Error while trying to retrieve tags from database: " + query.lastError().text());
}
while(query.next())
{
QString tagname = query.value(0).toString();
result.append(tagname);
}
return result;
}
QVector<QString> SqliteDbService::getPathsForTag(QString tag)
{
QVector<QString> result;
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare(
"SELECT file.path FROM tag INNER JOIN filetag ON tag.id = filetag.tagid INNER JOIN file ON filetag.fileid "
"= file.id WHERE tag.name = ?");
query.addBindValue(tag.toLower());
query.setForwardOnly(true);
if(!query.exec())
{
throw LooqsGeneralException("Error while trying to retrieve paths from database: " + query.lastError().text());
}
while(query.next())
{
QString path = query.value(0).toString();
result.append(path);
}
return result;
}
bool SqliteDbService::setTags(QString path, const QSet<QString> &tags)
{
QSqlDatabase db = dbFactory->forCurrentThread();
if(!db.transaction())
{
Logger::error() << "Failed to open transaction for " << path << " : " << db.lastError() << Qt::endl;
return false;
}
QSqlQuery deletionQuery = QSqlQuery(db);
deletionQuery.prepare("DELETE FROM filetag WHERE fileid = (SELECT id FROM file WHERE path = ?)");
deletionQuery.addBindValue(path);
if(!deletionQuery.exec())
{
db.rollback();
Logger::error() << "Failed to delete existing tags " << deletionQuery.lastError() << Qt::endl;
return false;
}
for(const QString &tag : tags)
{
QSqlQuery tagQuery = QSqlQuery(db);
tagQuery.prepare("INSERT OR IGNORE INTO tag (name) VALUES(?)");
tagQuery.addBindValue(tag.toLower());
if(!tagQuery.exec())
{
db.rollback();
Logger::error() << "Failed to insert tag " << tagQuery.lastError() << Qt::endl;
return false;
}
QSqlQuery fileTagQuery(db);
fileTagQuery.prepare(
"INSERT INTO filetag(fileid, tagid) VALUES((SELECT id FROM file WHERE path = ?), (SELECT id "
"FROM tag WHERE name = ?))");
fileTagQuery.bindValue(0, path);
fileTagQuery.bindValue(1, tag);
if(!fileTagQuery.exec())
{
db.rollback();
Logger::error() << "Failed to assign tag to file" << Qt::endl;
return false;
}
}
if(!db.commit())
{
db.rollback();
Logger::error() << "Failed to commit transaction when saving tags" << Qt::endl;
return false;
}
return true;
}
bool SqliteDbService::insertToFTS(bool useTrigrams, QSqlDatabase &db, int fileid, QVector<PageData> &pageData)
{
QString ftsInsertStatement;
@ -148,11 +253,40 @@ bool SqliteDbService::insertToFTS(bool useTrigrams, QSqlDatabase &db, int fileid
return true;
}
SaveFileResult SqliteDbService::saveFile(QFileInfo fileInfo, QVector<PageData> &pageData)
QSqlQuery SqliteDbService::exec(QString querystr, std::initializer_list<QVariant> args)
{
auto query = QSqlQuery(dbFactory->forCurrentThread());
query.prepare(querystr);
for(const QVariant &v : args)
{
query.addBindValue(v);
}
if(!query.exec())
{
throw LooqsGeneralException("Error while exec(): " + query.lastError().text() + " for query: " + querystr);
}
return query;
}
bool SqliteDbService::execBool(QString querystr, std::initializer_list<QVariant> args)
{
auto query = exec(querystr, args);
if(!query.next())
{
return false;
}
return query.value(0).toBool();
}
SaveFileResult SqliteDbService::saveFile(QFileInfo fileInfo, QVector<PageData> &pageData, bool pathsOnly)
{
QString absPath = fileInfo.absoluteFilePath();
auto mtime = fileInfo.lastModified().toSecsSinceEpoch();
QChar fileType = fileInfo.isDir() ? 'd' : 'f';
QChar fileType = fileInfo.isDir() ? 'd' : 'c';
if(pathsOnly)
{
fileType = 'f';
}
QSqlDatabase db = dbFactory->forCurrentThread();
QSqlQuery delQuery(db);
@ -186,19 +320,23 @@ SaveFileResult SqliteDbService::saveFile(QFileInfo fileInfo, QVector<PageData> &
return DBFAIL;
}
int lastid = inserterQuery.lastInsertId().toInt();
if(!insertToFTS(false, db, lastid, pageData))
if(!pathsOnly)
{
db.rollback();
Logger::error() << "Failed to insert data to FTS index " << Qt::endl;
return DBFAIL;
}
if(!insertToFTS(true, db, lastid, pageData))
{
db.rollback();
Logger::error() << "Failed to insert data to FTS index " << Qt::endl;
return DBFAIL;
int lastid = inserterQuery.lastInsertId().toInt();
if(!insertToFTS(false, db, lastid, pageData))
{
db.rollback();
Logger::error() << "Failed to insert data to FTS index " << Qt::endl;
return DBFAIL;
}
if(!insertToFTS(true, db, lastid, pageData))
{
db.rollback();
Logger::error() << "Failed to insert data to FTS index " << Qt::endl;
return DBFAIL;
}
}
if(!db.commit())
{
db.rollback();
@ -207,3 +345,123 @@ SaveFileResult SqliteDbService::saveFile(QFileInfo fileInfo, QVector<PageData> &
}
return OK;
}
bool SqliteDbService::addTag(QString tag, QString path)
{
QVector<QString> paths;
paths.append(path);
return addTag(tag, paths);
}
bool SqliteDbService::addTag(QString tag, const QVector<QString> &paths)
{
QSqlDatabase db = dbFactory->forCurrentThread();
QSqlQuery tagQuery(db);
QSqlQuery fileTagQuery(db);
tag = tag.toLower();
tagQuery.prepare("INSERT OR IGNORE INTO tag (name) VALUES(?)");
tagQuery.addBindValue(tag);
fileTagQuery.prepare("INSERT INTO filetag(fileid, tagid) VALUES((SELECT id FROM file WHERE path = ?), (SELECT id "
"FROM tag WHERE name = ?))");
fileTagQuery.bindValue(1, tag);
if(!db.transaction())
{
Logger::error() << "Failed to open transaction to add paths for tag " << tag << " : " << db.lastError()
<< Qt::endl;
return false;
}
if(!tagQuery.exec())
{
db.rollback();
Logger::error() << "Failed INSERT query" << tagQuery.lastError() << Qt::endl;
return false;
}
for(const QString &path : paths)
{
fileTagQuery.bindValue(0, path);
if(!fileTagQuery.exec())
{
db.rollback();
Logger::error() << "Failed to add paths to tag" << Qt::endl;
return false;
}
}
if(!db.commit())
{
db.rollback();
Logger::error() << "Failed to commit tag insertion transaction" << db.lastError() << Qt::endl;
return false;
}
return true;
}
bool SqliteDbService::removePathsForTag(QString tag, const QVector<QString> &paths)
{
QSqlDatabase db = dbFactory->forCurrentThread();
QSqlQuery tagQuery(db);
QSqlQuery fileTagQuery(db);
tag = tag.toLower();
fileTagQuery.prepare(
"DELETE FROM filetag WHERE fileid = (SELECT id FROM file WHERE path = ?) AND tagid = (SELECT id "
"FROM tag WHERE name = ?)");
fileTagQuery.bindValue(1, tag);
for(const QString &path : paths)
{
fileTagQuery.bindValue(0, path);
if(!fileTagQuery.exec())
{
Logger::error() << "An error occured while trying to remove paths from tag assignment" << Qt::endl;
return false;
}
}
return true;
}
bool SqliteDbService::deleteTag(QString tag)
{
QSqlDatabase db = dbFactory->forCurrentThread();
if(!db.transaction())
{
Logger::error() << "Failed to open transaction while trying to delete tag " << tag << " : " << db.lastError()
<< Qt::endl;
return false;
}
tag = tag.toLower();
QSqlQuery assignmentDeleteQuery(db);
assignmentDeleteQuery.prepare("DELETE FROM filetag WHERE tagid = (SELECT id FROM tag WHERE name = ?)");
assignmentDeleteQuery.addBindValue(tag);
if(!assignmentDeleteQuery.exec())
{
db.rollback();
Logger::error() << "Error while trying to delete tag: " << db.lastError() << Qt::endl;
return false;
}
QSqlQuery deleteTagQuery(db);
deleteTagQuery.prepare("DELETE FROM tag WHERE name = ?");
deleteTagQuery.addBindValue(tag);
if(!deleteTagQuery.exec())
{
db.rollback();
Logger::error() << "Error while trying to delete tag: " << db.lastError() << Qt::endl;
return false;
}
if(!db.commit())
{
db.rollback();
Logger::error() << "Error while trying to delete tag: " << db.lastError() << Qt::endl;
return false;
}
return true;
}

查看文件

@ -1,6 +1,8 @@
#ifndef SQLITEDBSERVICE_H
#define SQLITEDBSERVICE_H
#include <QFileInfo>
#include <optional>
#include "databasefactory.h"
#include "utils.h"
#include "pagedata.h"
@ -15,14 +17,31 @@ class SqliteDbService
DatabaseFactory *dbFactory = nullptr;
bool insertToFTS(bool useTrigrams, QSqlDatabase &db, int fileid, QVector<PageData> &pageData);
QSqlQuery exec(QString query, std::initializer_list<QVariant> args);
bool execBool(QString querystr, std::initializer_list<QVariant> args);
public:
SqliteDbService(DatabaseFactory &dbFactory);
SaveFileResult saveFile(QFileInfo fileInfo, QVector<PageData> &pageData);
unsigned int getFiles(QVector<FileData> &results, QString wildCardPattern, int offset, int limit);
SaveFileResult saveFile(QFileInfo fileInfo, QVector<PageData> &pageData, bool pathsOnly);
bool deleteFile(QString path);
bool fileExistsInDatabase(QString path);
bool fileExistsInDatabase(QString path, qint64 mtime);
bool fileExistsInDatabase(QString path, qint64 mtime, QChar filetype);
unsigned int getFiles(QVector<FileData> &results, QString wildCardPattern, int offset, int limit);
bool addTag(QString tag, QString path);
bool addTag(QString tag, const QVector<QString> &paths);
QVector<QString> getTags();
QVector<QString> getTagsForPath(QString path);
QVector<QString> getPathsForTag(QString path);
bool setTags(QString path, const QSet<QString> &tags);
bool removePathsForTag(QString tag, const QVector<QString> &paths);
bool deleteTag(QString tag);
QVector<SearchResult> search(const LooqsQuery &query);
std::optional<QChar> queryFileType(QString absPath);
};
#endif // SQLITEDBSERVICE_H

查看文件

@ -69,7 +69,7 @@ QString SqliteSearch::createSortSql(const QVector<SortCondition> sortConditions)
QString SqliteSearch::escapeFtsArgument(QString ftsArg)
{
QString result;
QRegularExpression extractor(R"#("([^"]*)"|([^\s]+))#");
static QRegularExpression extractor(R"#("([^"]*)"|([^\s]+))#");
QRegularExpressionMatchIterator i = extractor.globalMatch(ftsArg);
while(i.hasNext())
{
@ -143,13 +143,17 @@ QPair<QString, QVector<QString>> SqliteSearch::createSql(const Token &token)
{
return {" fts MATCH ? ", {escapeFtsArgument(value)}};
}
if(token.type == FILTER_TAG_ASSIGNED)
{
return {" file.id IN (SELECT fileid FROM filetag WHERE tagid = (SELECT id FROM tag WHERE name = ?)) ",
{value.toLower()}};
}
throw LooqsGeneralException("Unknown token passed (should not happen)");
}
QSqlQuery SqliteSearch::makeSqlQuery(const LooqsQuery &query)
{
QString whereSql;
QString joinSql;
QVector<QString> bindValues;
bool isContentSearch = (query.getTokensMask() & FILTER_CONTENT) == FILTER_CONTENT;
if(query.getTokens().isEmpty())
@ -180,18 +184,18 @@ QSqlQuery SqliteSearch::makeSqlQuery(const LooqsQuery &query)
}
QString whereSqlTrigram = whereSql;
whereSqlTrigram.replace("fts MATCH", "fts_trigram MATCH"); // A bit dirty...
prepSql =
"SELECT DISTINCT path, page, mtime, size, filetype FROM ("
"SELECT file.path AS path, content.page AS page, file.mtime AS mtime, file.size AS size, "
"file.filetype AS filetype, 0 AS prio, fts.rank AS rank FROM file INNER JOIN content ON file.id = "
"content.fileid "
"INNER JOIN fts ON content.ftsid = fts.ROWID WHERE 1=1 AND " +
whereSql +
"UNION ALL SELECT file.path AS path, content.page AS page, file.mtime AS mtime, file.size AS size, "
"file.filetype AS filetype, 1 as prio, fts_trigram.rank AS rank FROM file INNER JOIN content ON file.id = "
"content.fileid " +
"INNER JOIN fts_trigram ON content.fts_trigramid = fts_trigram.ROWID WHERE 1=1 AND " + whereSqlTrigram +
" ) " + sortSql;
prepSql = "SELECT DISTINCT path, page, mtime, size, filetype FROM ("
"SELECT file.path AS path, content.page AS page, file.mtime AS mtime, file.size AS size, "
"file.filetype AS filetype, 0 AS prio, fts.rank AS rank FROM file INNER JOIN content ON file.id = "
"content.fileid "
"INNER JOIN fts ON content.ftsid = fts.ROWID WHERE 1=1 AND " +
whereSql +
"UNION ALL SELECT file.path AS path, content.page AS page, file.mtime AS mtime, file.size AS size, "
"file.filetype AS filetype, 1 as prio, fts_trigram.rank AS rank FROM file INNER JOIN content ON "
"file.id = "
"content.fileid " +
"INNER JOIN fts_trigram ON content.fts_trigramid = fts_trigram.ROWID WHERE 1=1 AND " +
whereSqlTrigram + " ) " + sortSql;
++bindIterations;
}
else

66
shared/tagmanager.cpp 普通文件
查看文件

@ -0,0 +1,66 @@
#include "tagmanager.h"
TagManager::TagManager(SqliteDbService &dbService)
{
this->dbService = &dbService;
}
bool TagManager::addTagsToPath(QString path, const QSet<QString> &tags)
{
QVector<QString> currentTags = this->dbService->getTagsForPath(path);
for(const QString &tag : tags)
{
currentTags.append(tag.toLower());
}
QSet<QString> newTags{currentTags.begin(), currentTags.end()};
return this->dbService->setTags(path, newTags);
}
bool TagManager::removeTagsForPath(QString path, const QSet<QString> &tags)
{
QVector<QString> currentTags = this->dbService->getTagsForPath(path);
for(const QString &tag : tags)
{
currentTags.removeAll(tag);
}
QSet<QString> newTags{currentTags.begin(), currentTags.end()};
return this->dbService->setTags(path, newTags);
}
bool TagManager::removePathsForTag(QString tag, const QVector<QString> &paths)
{
return this->dbService->removePathsForTag(tag, paths);
}
bool TagManager::deleteTag(QString tag)
{
return this->dbService->deleteTag(tag);
}
QVector<QString> TagManager::getTags(QString path)
{
return this->dbService->getTagsForPath(path);
}
QVector<QString> TagManager::getTags()
{
return this->dbService->getTags();
}
QVector<QString> TagManager::getPaths(QString tag)
{
return this->dbService->getPathsForTag(tag);
}
bool TagManager::addTagsToPath(QString path, QString tagstring, QChar delim)
{
auto splitted = tagstring.split(delim);
return addTagsToPath(path, QSet<QString>{splitted.begin(), splitted.end()});
}
bool TagManager::addPathsToTag(QString tag, const QVector<QString> &paths)
{
return this->dbService->addTag(tag, paths);
}

28
shared/tagmanager.h 普通文件
查看文件

@ -0,0 +1,28 @@
#ifndef TAGMANAGER_H
#define TAGMANAGER_H
#include "sqlitedbservice.h"
class TagManager
{
private:
SqliteDbService *dbService = nullptr;
bool ensurePathOkay(QString inpath);
public:
TagManager(SqliteDbService &dbService);
bool addTagsToPath(QString path, const QSet<QString> &tags);
bool addTagsToPath(QString path, QString tagstring, QChar delim);
bool addPathsToTag(QString tag, const QVector<QString> &paths);
bool removeTagsForPath(QString path, const QSet<QString> &tags);
bool removePathsForTag(QString tag, const QVector<QString> &paths);
bool deleteTag(QString tag);
QVector<QString> getTags(QString path);
QVector<QString> getTags();
QVector<QString> getPaths(QString tag);
};
#endif // TAGMANAGER_H

查看文件

@ -19,7 +19,8 @@ enum TokenType
FILTER_PATH_SIZE,
FILTER_PATH_ENDS,
FILTER_PATH_STARTS,
FILTER_CONTENT = 512,
FILTER_TAG_ASSIGNED,
FILTER_CONTENT = 512, /* Everything below here is content search (except LIMIT) */
FILTER_CONTENT_CONTAINS,
FILTER_CONTENT_PAGE,
LIMIT = 1024

@ -1 +1 @@
Subproject commit 769f729dc51f2feb8bc3cbb2a48ed91ff2d56bf3
Subproject commit 44b9a17becf6882e1b3728cbf885ae9e5a6717af