src/lib/qtlib/src/qtlib_networkresource.cpp

-/**
- * qtlib
- *
- * @author      Akira Ohgaki <akiraohgaki@gmail.com>
- * @copyright   Akira Ohgaki
- * @license     https://opensource.org/licenses/LGPL-3.0
- * @link        https://github.com/akiraohgaki/qtlib
- */
-
-#include "qtlib_networkresource.h"
-
-#include <QEventLoop>
-
-#include "qtlib_file.h"
-
-namespace qtlib {
-
-NetworkResource::NetworkResource(const QString &id, const QUrl &url, bool async, QObject *parent)
-    : QObject(parent), id_(id), url_(url), async_(async)
-{
-    setManager(new QNetworkAccessManager(this));
-}
-
-NetworkResource::~NetworkResource()
-{
-    manager()->deleteLater();
-}
-
-NetworkResource::NetworkResource(const NetworkResource &other, QObject *parent)
-    : QObject(parent)
-{
-    setId(other.id());
-    setUrl(other.url());
-    setAsync(other.async());
-    setRequest(other.request());
-    setManager(new QNetworkAccessManager(this));
-}
-
-NetworkResource &NetworkResource::operator =(const NetworkResource &other)
-{
-    setId(other.id());
-    setUrl(other.url());
-    setAsync(other.async());
-    setRequest(other.request());
-    return *this;
-}
-
-QString NetworkResource::id() const
-{
-    return id_;
-}
-
-void NetworkResource::setId(const QString &id)
-{
-    id_ = id;
-}
-
-QUrl NetworkResource::url() const
-{
-    return url_;
-}
-
-void NetworkResource::setUrl(const QUrl &url)
-{
-    url_ = url;
-}
-
-bool NetworkResource::async() const
-{
-    return async_;
-}
-
-void NetworkResource::setAsync(bool async)
-{
-    async_ = async;
-}
-
-QNetworkRequest NetworkResource::request() const
-{
-    return request_;
-}
-
-void NetworkResource::setRequest(const QNetworkRequest &request)
-{
-    request_ = request;
-}
-
-QNetworkAccessManager *NetworkResource::manager() const
-{
-    return manager_;
-}
-
-QNetworkReply *NetworkResource::reply() const
-{
-    return reply_;
-}
-
-QString NetworkResource::method() const
-{
-    return method_;
-}
-
-QString NetworkResource::contentType() const
-{
-    return contentType_;
-}
-
-QByteArray NetworkResource::contentData() const
-{
-    return contentData_;
-}
-
-NetworkResource *NetworkResource::head()
-{
-    setMethod("HEAD");
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::get()
-{
-    setMethod("GET");
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::post(const QByteArray &contentData, const QString &contentType)
-{
-    setMethod("POST");
-    setContentType(contentType);
-    setContentData(contentData);
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::post(const QUrlQuery &contentData)
-{
-    setMethod("POST");
-    setContentType("application/x-www-form-urlencoded");
-    setContentData(contentData.toString(QUrl::FullyEncoded).toUtf8());
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::put(const QByteArray &contentData, const QString &contentType)
-{
-    setMethod("PUT");
-    setContentType(contentType);
-    setContentData(contentData);
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::put(const QUrlQuery &contentData)
-{
-    setMethod("PUT");
-    setContentType("application/x-www-form-urlencoded");
-    setContentData(contentData.toString(QUrl::FullyEncoded).toUtf8());
-    return send(url(), async());
-}
-
-NetworkResource *NetworkResource::deleteResource()
-{
-    setMethod("DELETE");
-    return send(url(), async());
-}
-
-bool NetworkResource::isFinishedWithNoError()
-{
-    if (reply()->isFinished() && reply()->error() == QNetworkReply::NoError) {
-        return true;
-    }
-    return false;
-}
-
-QByteArray NetworkResource::readData()
-{
-    QByteArray data;
-    if (isFinishedWithNoError()) {
-        data = reply()->readAll();
-    }
-    return data;
-}
-
-bool NetworkResource::saveData(const QString &path)
-{
-    if (isFinishedWithNoError()) {
-        return qtlib::File(path).writeData(reply()->readAll());
-    }
-    return false;
-}
-
-void NetworkResource::abort()
-{
-    if (reply()->isRunning()) {
-        reply()->abort();
-    }
-}
-
-void NetworkResource::replyFinished()
-{
-    if (isFinishedWithNoError()) {
-        // Check if redirection
-        // Note: An auto redirection option is available since Qt 5.6
-        QUrl redirectUrl;
-        if (reply()->hasRawHeader("Location")) {
-            redirectUrl.setUrl(QString(reply()->rawHeader("Location")));
-        }
-        else if (reply()->hasRawHeader("Refresh")) {
-            redirectUrl.setUrl(QString(reply()->rawHeader("Refresh")).split("url=").last());
-        }
-        if (!redirectUrl.isEmpty()) {
-            if (redirectUrl.isRelative()) {
-                redirectUrl = reply()->url().resolved(redirectUrl);
-            }
-            reply()->deleteLater();
-            send(redirectUrl, true);
-            return;
-        }
-    }
-    emit finished(this);
-}
-
-void NetworkResource::replyDownloadProgress(qint64 bytesReceived, qint64 bytesTotal)
-{
-    emit downloadProgress(id(), bytesReceived, bytesTotal);
-}
-
-void NetworkResource::replyUploadProgress(qint64 bytesSent, qint64 bytesTotal)
-{
-    emit uploadProgress(id(), bytesSent, bytesTotal);
-}
-
-void NetworkResource::setManager(QNetworkAccessManager *manager)
-{
-    manager_ = manager;
-}
-
-void NetworkResource::setReply(QNetworkReply *reply)
-{
-    reply_ = reply;
-}
-
-void NetworkResource::setMethod(const QString &method)
-{
-    method_ = method;
-}
-
-void NetworkResource::setContentType(const QString &contentType)
-{
-    contentType_ = contentType;
-}
-
-void NetworkResource::setContentData(const QByteArray &contentData)
-{
-    contentData_ = contentData;
-}
-
-NetworkResource *NetworkResource::send(const QUrl &url, bool async)
-{
-    QNetworkRequest networkRequest = request();
-    networkRequest.setUrl(url);
-    if (method() == "HEAD") {
-        setReply(manager()->head(networkRequest));
-    }
-    else if (method() == "GET") {
-        setReply(manager()->get(networkRequest));
-    }
-    else if (method() == "POST") {
-        networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(contentType()));
-        setReply(manager()->post(networkRequest, contentData()));
-    }
-    else if (method() == "PUT") {
-        networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(contentType()));
-        setReply(manager()->put(networkRequest, contentData()));
-    }
-    else if (method() == "DELETE") {
-        setReply(manager()->deleteResource(networkRequest));
-    }
-    else {
-        Q_ASSERT(false);
-    }
-    connect(reply(), &QNetworkReply::finished, this, &NetworkResource::replyFinished);
-    connect(reply(), &QNetworkReply::downloadProgress, this, &NetworkResource::replyDownloadProgress);
-    connect(reply(), &QNetworkReply::uploadProgress, this, &NetworkResource::replyUploadProgress);
-    if (!async) {
-        QEventLoop eventLoop;
-        connect(this, &NetworkResource::finished, &eventLoop, &QEventLoop::quit);
-        eventLoop.exec();
-    }
-    return this;
-}
-
-} // namespace qtlib

src/lib/qtlib/src/qtlib_networkresource.h

-/**
- * qtlib
- *
- * @author      Akira Ohgaki <akiraohgaki@gmail.com>
- * @copyright   Akira Ohgaki
- * @license     https://opensource.org/licenses/LGPL-3.0
- * @link        https://github.com/akiraohgaki/qtlib
- */
-
-#pragma once
-
-#include <QObject>
-#include <QUrl>
-#include <QUrlQuery>
-#include <QNetworkRequest>
-#include <QNetworkAccessManager>
-#include <QNetworkReply>
-
-namespace qtlib {
-
-class NetworkResource : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit NetworkResource(const QString &id = "", const QUrl &url = QUrl(), bool async = true, QObject *parent = 0);
-    ~NetworkResource();
-
-    NetworkResource(const NetworkResource &other, QObject *parent = 0);
-    NetworkResource &operator =(const NetworkResource &other);
-
-    QString id() const;
-    void setId(const QString &id);
-    QUrl url() const;
-    void setUrl(const QUrl &url);
-    bool async() const;
-    void setAsync(bool async);
-    QNetworkRequest request() const;
-    void setRequest(const QNetworkRequest &request);
-    QNetworkAccessManager *manager() const;
-    QNetworkReply *reply() const;
-    QString method() const;
-    QString contentType() const;
-    QByteArray contentData() const;
-
-    NetworkResource *head();
-    NetworkResource *get();
-    NetworkResource *post(const QByteArray &contentData, const QString &contentType);
-    NetworkResource *post(const QUrlQuery &contentData);
-    NetworkResource *put(const QByteArray &contentData, const QString &contentType);
-    NetworkResource *put(const QUrlQuery &contentData);
-    NetworkResource *deleteResource();
-    bool isFinishedWithNoError();
-    QByteArray readData();
-    bool saveData(const QString &path);
-
-signals:
-    void finished(NetworkResource *resource);
-    void downloadProgress(QString id, qint64 bytesReceived, qint64 bytesTotal);
-    void uploadProgress(QString id, qint64 bytesSent, qint64 bytesTotal);
-
-public slots:
-    void abort();
-
-private slots:
-    void replyFinished();
-    void replyDownloadProgress(qint64 bytesReceived, qint64 bytesTotal);
-    void replyUploadProgress(qint64 bytesSent, qint64 bytesTotal);
-
-private:
-    void setManager(QNetworkAccessManager *manager);
-    void setReply(QNetworkReply *reply);
-    void setMethod(const QString &method);
-    void setContentType(const QString &contentType);
-    void setContentData(const QByteArray &contentData);
-
-    NetworkResource *send(const QUrl &url, bool async);
-
-    QString id_;
-    QUrl url_;
-    bool async_;
-    QNetworkRequest request_;
-    QNetworkAccessManager *manager_;
-    QNetworkReply *reply_;
-    QString method_;
-    QString contentType_;
-    QByteArray contentData_;
-};
-
-} // namespace qtlib

src/lib/qtlib/src/qtlib_ocsapi.cpp

-/**
- * qtlib
- *
- * @author      Akira Ohgaki <akiraohgaki@gmail.com>
- * @copyright   Akira Ohgaki
- * @license     https://opensource.org/licenses/LGPL-3.0
- * @link        https://github.com/akiraohgaki/qtlib
- */
-
-#include "qtlib_ocsapi.h"
-
-#include <QXmlStreamReader>
-
-#include "qtlib_json.h"
-#include "qtlib_networkresource.h"
-
-namespace qtlib {
-
-// OCS-API Specification
-// https://www.freedesktop.org/wiki/Specifications/open-collaboration-services/
-
-OcsApi::OcsApi(const QString &id, const QUrl &baseUrl, const QString &userName, const QString &password, QObject *parent)
-    : QObject(parent), id_(id), baseUrl_(baseUrl), userName_(userName), password_(password)
-{}
-
-OcsApi::OcsApi(const OcsApi &other, QObject *parent)
-    : QObject(parent)
-{
-    setId(other.id());
-    setBaseUrl(other.baseUrl());
-    setUserName(other.userName());
-    setPassword(other.password());
-}
-
-OcsApi &OcsApi::operator =(const OcsApi &other)
-{
-    setId(other.id());
-    setBaseUrl(other.baseUrl());
-    setUserName(other.userName());
-    setPassword(other.password());
-    return *this;
-}
-
-QString OcsApi::id() const
-{
-    return id_;
-}
-
-void OcsApi::setId(const QString &id)
-{
-    id_ = id;
-}
-
-QUrl OcsApi::baseUrl() const
-{
-    return baseUrl_;
-}
-
-void OcsApi::setBaseUrl(const QUrl &baseUrl)
-{
-    baseUrl_ = baseUrl;
-}
-
-QString OcsApi::userName() const
-{
-    return userName_;
-}
-
-void OcsApi::setUserName(const QString &userName)
-{
-    userName_ = userName;
-}
-
-QString OcsApi::password() const
-{
-    return password_;
-}
-
-void OcsApi::setPassword(const QString &password)
-{
-    password_ = password;
-}
-
-QJsonObject OcsApi::getConfig()
-{
-    QUrl url = baseUrl().resolved(QUrl("config"));
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::checkPerson()
-{
-    QUrl url = baseUrl().resolved(QUrl("person/check"));
-    QUrlQuery formData;
-    formData.addQueryItem("login", userName());
-    formData.addQueryItem("password", password());
-    formData.addQueryItem("format", "json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.post(formData)->readData()).toObject();
-}
-
-QJsonObject OcsApi::getPersonDataSet(const QUrlQuery &query)
-{
-    QUrl url = baseUrl().resolved(QUrl("person/data"));
-    url.setUserName(userName());
-    url.setPassword(password());
-    QUrlQuery newQuery(query);
-    newQuery.removeQueryItem("format");
-    newQuery.addQueryItem("format", "json");
-    url.setQuery(newQuery);
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getPersonData(const QString &personId)
-{
-    QUrl url = baseUrl().resolved(QUrl("person/data/" + personId));
-    url.setUserName(userName());
-    url.setPassword(password());
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getPersonSelf()
-{
-    QUrl url = baseUrl().resolved(QUrl("person/self"));
-    url.setUserName(userName());
-    url.setPassword(password());
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getContentCategories()
-{
-    QUrl url = baseUrl().resolved(QUrl("content/categories"));
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getContentDataSet(const QUrlQuery &query)
-{
-    QUrl url = baseUrl().resolved(QUrl("content/data"));
-    QUrlQuery newQuery(query);
-    newQuery.removeQueryItem("format");
-    newQuery.addQueryItem("format", "json");
-    url.setQuery(newQuery);
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getContentData(const QString &contentId)
-{
-    QUrl url = baseUrl().resolved(QUrl("content/data/" + contentId));
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonObject OcsApi::getContentDownload(const QString &contentId, const QString &itemId)
-{
-    QUrl url = baseUrl().resolved(QUrl("content/download/" + contentId + "/" + itemId));
-    url.setQuery("format=json");
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    return qtlib::Json(resource.get()->readData()).toObject();
-}
-
-QJsonArray OcsApi::getProviderFile(const QUrl &url)
-{
-    QJsonArray providers;
-    qtlib::NetworkResource resource(url.toString(), url, false);
-    QXmlStreamReader reader(resource.get()->readData());
-    QStringList whitelist;
-    whitelist << "id" << "location" << "name" << "icon" << "termsofuse" << "register";
-    while (!reader.atEnd() && !reader.hasError()) {
-        reader.readNext();
-        if (reader.isStartElement() && reader.name() == "provider") {
-            QJsonObject provider;
-            provider["_providerfile"] = url.toString();
-            providers.append(provider);
-            continue;
-        }
-        QString elementName = reader.name().toString();
-        if (!providers.isEmpty() && whitelist.contains(elementName)) {
-            int i(providers.size() - 1);
-            QJsonObject provider = providers[i].toObject();
-            provider[elementName] = reader.readElementText();
-            providers[i] = provider;
-        }
-    }
-    return providers;
-}
-
-} // namespace qtlib

src/lib/qtlib/src/qtlib_ocsapi.h

-/**
- * qtlib
- *
- * @author      Akira Ohgaki <akiraohgaki@gmail.com>
- * @copyright   Akira Ohgaki
- * @license     https://opensource.org/licenses/LGPL-3.0
- * @link        https://github.com/akiraohgaki/qtlib
- */
-
-#pragma once
-
-#include <QObject>
-#include <QUrl>
-#include <QUrlQuery>
-#include <QJsonObject>
-#include <QJsonArray>
-
-namespace qtlib {
-
-class OcsApi : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit OcsApi(const QString &id = "", const QUrl &baseUrl = QUrl(), const QString &userName = "", const QString &password = "", QObject *parent = 0);
-
-    OcsApi(const OcsApi &other, QObject *parent = 0);
-    OcsApi &operator =(const OcsApi &other);
-
-    QString id() const;
-    void setId(const QString &id);
-    QUrl baseUrl() const;
-    void setBaseUrl(const QUrl &baseUrl);
-    QString userName() const;
-    void setUserName(const QString &userName);
-    QString password() const;
-    void setPassword(const QString &password);
-
-    QJsonObject getConfig();
-    QJsonObject checkPerson();
-    QJsonObject getPersonDataSet(const QUrlQuery &query = QUrlQuery());
-    QJsonObject getPersonData(const QString &personId);
-    QJsonObject getPersonSelf();
-    QJsonObject getContentCategories();
-    QJsonObject getContentDataSet(const QUrlQuery &query = QUrlQuery());
-    QJsonObject getContentData(const QString &contentId);
-    QJsonObject getContentDownload(const QString &contentId, const QString &itemId);
-
-    static QJsonArray getProviderFile(const QUrl &url);
-
-private:
-    QString id_;
-    QUrl baseUrl_;
-    QString userName_;
-    QString password_;
-};
-
-} // namespace qtlib

src/lib/qtlib/src/qtlib_package.h

-/**
- * qtlib
- *
- * @author      Akira Ohgaki <akiraohgaki@gmail.com>
- * @copyright   Akira Ohgaki
- * @license     https://opensource.org/licenses/LGPL-3.0
- * @link        https://github.com/akiraohgaki/qtlib
- */
-
-#pragma once
-
-#include <QObject>
-
-namespace qtlib {
-
-class Package : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit Package(const QString &path = "", QObject *parent = 0);
-
-    Package(const Package &other, QObject *parent = 0);
-    Package &operator =(const Package &other);
-
-    QString path() const;
-    void setPath(const QString &path);
-
-#ifdef QTLIB_UNIX
-    bool installAsProgram(const QString &newPath);
-    bool installAsFile(const QString &newPath);
-    bool installAsArchive(const QString &destinationDirPath);
-    bool installAsPlasmapkg(const QString &type = "plasmoid");
-    bool uninstallAsPlasmapkg(const QString &type = "plasmoid");
-#endif
-
-#ifdef Q_OS_ANDROID
-    bool installAsApk();
-#endif
-
-private:
-#ifdef QTLIB_UNIX
-    bool execute(const QString &program, const QStringList &arguments);
-#endif
-
-    QString path_;
-};
-
-} // namespace qtlib

src/lib/qtlib/test/main.cpp

-#include <QObject>
-#include <QCoreApplication>
-#include <QDebug>
-
-#include "qtlib_file.h"
-#include "qtlib_dir.h"
-#include "qtlib_json.h"
-#include "qtlib_config.h"
-#include "qtlib_networkresource.h"
-#include "qtlib_ocsapi.h"
-#include "qtlib_package.h"
-
-class Test : public QObject
-{
-public:
-    Test() {}
-    virtual ~Test() {}
-
-    void start()
-    {
-        qDebug() << "Start";
-
-        qtlib::NetworkResource *resource = new qtlib::NetworkResource(
-                    "LGPL-3.0",
-                    QUrl("https://api.opensource.org/license/LGPL-3.0"),
-                    false,
-                    this);
-        connect(resource, &qtlib::NetworkResource::downloadProgress, this, &Test::downloadProgress);
-        QJsonObject result = qtlib::Json(resource->get()->readData()).toObject();
-
-        qDebug() << resource->id() << ":" << result["name"].toString();
-
-        connect(resource, &qtlib::NetworkResource::finished, this, &Test::finished);
-        resource->setId(result["name"].toString());
-        resource->setUrl(QUrl(result["text"].toArray()[0].toObject()["url"].toString()));
-        resource->setAsync(true);
-        resource->get();
-    }
-
-public slots:
-    void finished(qtlib::NetworkResource *resource)
-    {
-        QString path = qtlib::Dir::tempPath() + "/" + resource->url().fileName();
-        resource->saveData(path);
-
-        qDebug() << "Downloaded" << resource->id() << ":" << path;
-        qDebug() << "Finished";
-
-        resource->deleteLater();
-        QCoreApplication::exit();
-    }
-
-    void downloadProgress(QString id, qint64 bytesReceived, qint64 bytesTotal)
-    {
-        qDebug() << "Progress" << id << ":" << bytesReceived << "/" << bytesTotal;
-    }
-};
-
-int main(int argc, char *argv[])
-{
-    QCoreApplication app(argc, argv);
-
-    Test test;
-    test.start();
-
-    return app.exec();
-}

xdgurl.pro

-include(src/lib/qtlib/qtlib.pri)
-
-include(src/app/app.pri)
-
-TARGET = xdgurl
-
-TEMPLATE = app
-
-CONFIG += c++11
-
-RESOURCES += src/desktop/desktop.qrc
-
-DISTFILES += \
-    README.md \
-    src/desktop/xdgurl.desktop \
-    src/desktop/appimage-desktopintegration \
-    pkg/build.sh \
-    pkg/ubuntu/debian/changelog \
-    pkg/ubuntu/debian/compat \
-    pkg/ubuntu/debian/control \
-    pkg/ubuntu/debian/copyright \
-    pkg/ubuntu/debian/rules \
-    pkg/ubuntu/debian/xdgurl.install \
-    pkg/fedora/xdgurl.spec \
-    pkg/arch/PKGBUILD
-
-include(deployment.pri)