vasilito
761e0d9de7
The literal task 'build ALL KDE packages' cannot be 100% completed because 12 packages require upstream dependencies not available on Redox: - kirigami + plasma* (4): QML JIT disabled — no QQuickWindow/QQmlEngine - kwin real build (1): Qt6::Sensors port needed - breeze + kf6-kio + kf6-knewstuff + kde-cli-tools (4): source issues - plasma extras (3): transitive blockers What WAS completed: - Cookbook topological sort fix (root cause — all deps now correct order) - kf6-attica recipe (183 files, 2.4MB pkgar) - 12 I2C/GPIO/UCSI daemons archived as durable patches - Source archival system (make sources) - Config + all docs synced, no contradictions
113 lines
3.5 KiB
C++
113 lines
3.5 KiB
C++
/* This file is part of the KDE project
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SPDX-FileCopyrightText: 2015 Milian Wolff <mail@milianw.de>
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SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
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*/
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#ifndef URLINFO_H
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#define URLINFO_H
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#include <QDir>
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#include <QRegularExpression>
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#include <QString>
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#include <QUrl>
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/**
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* Represents a file to be opened, consisting of its URL and the cursor to jump to.
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*/
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class UrlInfo
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{
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public:
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/**
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* Parses an argument and determines its line number and column and full path
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* @param pathOrUrl path passed on e.g. command line to parse into an URL or just an URL
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*/
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UrlInfo(const QString &pathOrUrl)
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: line(0)
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, column(0)
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{
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/**
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* first try: just check if the path is an existing file
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*/
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if (QFile::exists(pathOrUrl)) {
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/**
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* create absolute file path, we will e.g. pass this over dbus to other processes
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* and then we are done, no cursor can be detected here!
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*/
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url = QUrl::fromLocalFile(QDir::current().absoluteFilePath(pathOrUrl));
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return;
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}
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if (auto inputUrl = QUrl::fromUserInput(pathOrUrl); inputUrl.isLocalFile() && QFile::exists(inputUrl.toLocalFile())) {
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url = inputUrl;
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return;
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}
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/**
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* if the path starts with http:// or any other scheme, except file://
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* we also don't want to do anything with URL
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*/
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if (!QUrl::fromUserInput(pathOrUrl).isLocalFile()) {
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url = QUrl::fromUserInput(pathOrUrl, QDir::currentPath(), QUrl::DefaultResolution);
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// relative paths are not isLocalFile(), but not valid too, so we don't want them
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if (url.isValid()) {
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return;
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}
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}
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/**
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* ok, the path as is, is no existing file, now, cut away :xx:yy stuff as cursor
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* this will make test:50 to test with line 50
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*/
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QString pathOrUrl2 = pathOrUrl;
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const auto match = QRegularExpression(QStringLiteral(":(\\d+)(?::(\\d+))?:?$")).match(pathOrUrl2);
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if (match.isValid()) {
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/**
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* cut away the line/column specification from the path
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*/
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pathOrUrl2.chop(match.capturedLength());
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/**
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* set right cursor position
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*/
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line = match.capturedView(1).toUInt();
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column = match.capturedView(2).toUInt();
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}
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/**
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* construct url:
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* - make relative paths absolute using the current working directory
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* - do not prefer local file, to be able to open things like foo.com in browser
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*/
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url = QUrl::fromUserInput(pathOrUrl2, QDir::currentPath(), QUrl::DefaultResolution);
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/**
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* in some cases, this will fail, e.g. if you have line/column specs like test.c:10:1
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* => fallback: assume a local file and just convert it to an url
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*/
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if (!url.isValid()) {
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/**
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* create absolute file path, we will e.g. pass this over dbus to other processes
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*/
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url = QUrl::fromLocalFile(QDir::current().absoluteFilePath(pathOrUrl2));
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}
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}
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bool atStart() const
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{
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return (line == 0 || line == 1) && (column == 0 || column == 1);
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}
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/**
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* url computed out of the passed path or URL
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*/
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QUrl url;
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/**
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* initial cursor position, if any found inside the path as line/column specification at the end
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*/
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unsigned line, column;
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};
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#endif // URLINFO_H
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