mirror of
https://github.com/nextcloud/desktop.git
synced 2024-12-22 21:50:30 +03:00
419 lines
12 KiB
C++
419 lines
12 KiB
C++
/*
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* Copyright (C) by Roeland Jago Douma <roeland@famdouma.nl>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "capabilities.h"
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#include <QVariantMap>
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#include <QLoggingCategory>
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#include <QUrl>
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#include <QDebug>
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namespace OCC {
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Q_LOGGING_CATEGORY(lcServerCapabilities, "nextcloud.sync.server.capabilities", QtInfoMsg)
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Capabilities::Capabilities(const QVariantMap &capabilities)
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: _capabilities(capabilities)
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{
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}
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bool Capabilities::shareAPI() const
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{
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if (_capabilities["files_sharing"].toMap().contains("api_enabled")) {
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return _capabilities["files_sharing"].toMap()["api_enabled"].toBool();
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} else {
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// This was later added so if it is not present just assume the API is enabled.
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return true;
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}
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}
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bool Capabilities::shareEmailPasswordEnabled() const
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{
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return _capabilities["files_sharing"].toMap()["sharebymail"].toMap()["password"].toMap()["enabled"].toBool();
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}
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bool Capabilities::shareEmailPasswordEnforced() const
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{
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return _capabilities["files_sharing"].toMap()["sharebymail"].toMap()["password"].toMap()["enforced"].toBool();
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}
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bool Capabilities::sharePublicLink() const
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{
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if (_capabilities["files_sharing"].toMap().contains("public")) {
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return shareAPI() && _capabilities["files_sharing"].toMap()["public"].toMap()["enabled"].toBool();
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} else {
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// This was later added so if it is not present just assume that link sharing is enabled.
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return true;
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}
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}
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bool Capabilities::sharePublicLinkAllowUpload() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["upload"].toBool();
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}
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bool Capabilities::sharePublicLinkSupportsUploadOnly() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["supports_upload_only"].toBool();
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}
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bool Capabilities::sharePublicLinkAskOptionalPassword() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["password"].toMap()["askForOptionalPassword"].toBool();
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}
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bool Capabilities::sharePublicLinkEnforcePassword() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["password"].toMap()["enforced"].toBool();
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}
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bool Capabilities::sharePublicLinkEnforceExpireDate() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date"].toMap()["enforced"].toBool();
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}
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int Capabilities::sharePublicLinkExpireDateDays() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date"].toMap()["days"].toInt();
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}
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bool Capabilities::shareInternalEnforceExpireDate() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date_internal"].toMap()["enforced"].toBool();
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}
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int Capabilities::shareInternalExpireDateDays() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date_internal"].toMap()["days"].toInt();
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}
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bool Capabilities::shareRemoteEnforceExpireDate() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date_remote"].toMap()["enforced"].toBool();
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}
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int Capabilities::shareRemoteExpireDateDays() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["expire_date_remote"].toMap()["days"].toInt();
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}
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bool Capabilities::sharePublicLinkMultiple() const
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{
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return _capabilities["files_sharing"].toMap()["public"].toMap()["multiple"].toBool();
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}
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bool Capabilities::shareResharing() const
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{
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return _capabilities["files_sharing"].toMap()["resharing"].toBool();
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}
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int Capabilities::shareDefaultPermissions() const
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{
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if(_capabilities["files_sharing"].toMap().contains("default_permissions")) {
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return _capabilities["files_sharing"].toMap()["default_permissions"].toInt();
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}
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return {};
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}
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bool Capabilities::clientSideEncryptionAvailable() const
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{
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auto it = _capabilities.constFind(QStringLiteral("end-to-end-encryption"));
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if (it == _capabilities.constEnd()) {
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return false;
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}
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const auto properties = (*it).toMap();
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const auto enabled = properties.value(QStringLiteral("enabled"), false).toBool();
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if (!enabled) {
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return false;
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}
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const auto version = properties.value(QStringLiteral("api-version"), "1.0").toByteArray();
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qCInfo(lcServerCapabilities) << "E2EE API version:" << version;
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const auto splittedVersion = version.split('.');
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bool ok = false;
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const auto major = !splittedVersion.isEmpty() ? splittedVersion.at(0).toInt(&ok) : 0;
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if (!ok) {
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qCWarning(lcServerCapabilities) << "Didn't understand version scheme (major), E2EE disabled";
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return false;
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}
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ok = false;
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const auto minor = splittedVersion.size() > 1 ? splittedVersion.at(1).toInt(&ok) : 0;
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if (!ok) {
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qCWarning(lcServerCapabilities) << "Didn't understand version scheme (minor), E2EE disabled";
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return false;
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}
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return major == 1 && minor >= 1;
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}
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bool Capabilities::notificationsAvailable() const
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{
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// We require the OCS style API in 9.x, can't deal with the REST one only found in 8.2
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return _capabilities.contains("notifications") && _capabilities["notifications"].toMap().contains("ocs-endpoints");
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}
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bool Capabilities::isValid() const
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{
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return !_capabilities.isEmpty();
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}
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bool Capabilities::hasActivities() const
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{
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return _capabilities.contains("activity");
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}
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QList<QByteArray> Capabilities::supportedChecksumTypes() const
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{
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QList<QByteArray> list;
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foreach (const auto &t, _capabilities["checksums"].toMap()["supportedTypes"].toList()) {
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list.push_back(t.toByteArray());
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}
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return list;
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}
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QByteArray Capabilities::preferredUploadChecksumType() const
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{
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return qEnvironmentVariable("OWNCLOUD_CONTENT_CHECKSUM_TYPE",
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_capabilities.value(QStringLiteral("checksums")).toMap()
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.value(QStringLiteral("preferredUploadType"), QStringLiteral("SHA1")).toString()).toUtf8();
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}
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QByteArray Capabilities::uploadChecksumType() const
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{
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QByteArray preferred = preferredUploadChecksumType();
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if (!preferred.isEmpty())
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return preferred;
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QList<QByteArray> supported = supportedChecksumTypes();
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if (!supported.isEmpty())
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return supported.first();
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return QByteArray();
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}
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bool Capabilities::chunkingNg() const
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{
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static const auto chunkng = qgetenv("OWNCLOUD_CHUNKING_NG");
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if (chunkng == "0")
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return false;
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if (chunkng == "1")
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return true;
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return _capabilities["dav"].toMap()["chunking"].toByteArray() >= "1.0";
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}
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bool Capabilities::bulkUpload() const
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{
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return _capabilities["dav"].toMap()["bulkupload"].toByteArray() >= "1.0";
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}
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bool Capabilities::filesLockAvailable() const
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{
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return _capabilities["files"].toMap()["locking"].toByteArray() >= "1.0";
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}
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bool Capabilities::userStatus() const
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{
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if (!_capabilities.contains("user_status")) {
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return false;
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}
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const auto userStatusMap = _capabilities["user_status"].toMap();
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return userStatusMap.value("enabled", false).toBool();
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}
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bool Capabilities::userStatusSupportsEmoji() const
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{
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if (!userStatus()) {
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return false;
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}
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const auto userStatusMap = _capabilities["user_status"].toMap();
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return userStatusMap.value("supports_emoji", false).toBool();
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}
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QColor Capabilities::serverColor() const
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{
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const auto themingMap = serverThemingMap();
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return themingMap.contains("color") ? QColor(themingMap["color"].toString()) : QColor();
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}
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QColor Capabilities::serverTextColor() const
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{
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const auto themingMap = serverThemingMap();
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return themingMap.contains("color-text") ? QColor(themingMap["color-text"].toString()) : QColor();
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}
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QMap<QString, QVariant> Capabilities::serverThemingMap() const
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{
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if (!_capabilities.contains("theming")) {
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return {};
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}
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return _capabilities["theming"].toMap();
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}
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PushNotificationTypes Capabilities::availablePushNotifications() const
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{
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if (!_capabilities.contains("notify_push")) {
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return PushNotificationType::None;
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}
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const auto types = _capabilities["notify_push"].toMap()["type"].toStringList();
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PushNotificationTypes pushNotificationTypes;
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if (types.contains("files")) {
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pushNotificationTypes.setFlag(PushNotificationType::Files);
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}
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if (types.contains("activities")) {
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pushNotificationTypes.setFlag(PushNotificationType::Activities);
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}
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if (types.contains("notifications")) {
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pushNotificationTypes.setFlag(PushNotificationType::Notifications);
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}
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return pushNotificationTypes;
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}
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QUrl Capabilities::pushNotificationsWebSocketUrl() const
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{
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const auto websocket = _capabilities["notify_push"].toMap()["endpoints"].toMap()["websocket"].toString();
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return QUrl(websocket);
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}
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bool Capabilities::chunkingParallelUploadDisabled() const
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{
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return _capabilities["dav"].toMap()["chunkingParallelUploadDisabled"].toBool();
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}
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bool Capabilities::privateLinkPropertyAvailable() const
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{
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return _capabilities["files"].toMap()["privateLinks"].toBool();
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}
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QList<int> Capabilities::httpErrorCodesThatResetFailingChunkedUploads() const
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{
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QList<int> list;
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foreach (const auto &t, _capabilities["dav"].toMap()["httpErrorCodesThatResetFailingChunkedUploads"].toList()) {
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list.push_back(t.toInt());
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}
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return list;
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}
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QString Capabilities::invalidFilenameRegex() const
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{
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return _capabilities[QStringLiteral("dav")].toMap()[QStringLiteral("invalidFilenameRegex")].toString();
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}
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bool Capabilities::uploadConflictFiles() const
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{
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static auto envIsSet = !qEnvironmentVariableIsEmpty("OWNCLOUD_UPLOAD_CONFLICT_FILES");
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static int envValue = qEnvironmentVariableIntValue("OWNCLOUD_UPLOAD_CONFLICT_FILES");
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if (envIsSet)
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return envValue != 0;
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return _capabilities[QStringLiteral("uploadConflictFiles")].toBool();
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}
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QStringList Capabilities::blacklistedFiles() const
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{
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return _capabilities["files"].toMap()["blacklisted_files"].toStringList();
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}
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/*-------------------------------------------------------------------------------------*/
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// Direct Editing
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void Capabilities::addDirectEditor(DirectEditor* directEditor)
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{
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if(directEditor)
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_directEditors.append(directEditor);
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}
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DirectEditor* Capabilities::getDirectEditorForMimetype(const QMimeType &mimeType)
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{
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foreach(DirectEditor* editor, _directEditors) {
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if(editor->hasMimetype(mimeType))
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return editor;
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}
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return nullptr;
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}
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DirectEditor* Capabilities::getDirectEditorForOptionalMimetype(const QMimeType &mimeType)
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{
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foreach(DirectEditor* editor, _directEditors) {
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if(editor->hasOptionalMimetype(mimeType))
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return editor;
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}
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return nullptr;
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}
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/*-------------------------------------------------------------------------------------*/
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DirectEditor::DirectEditor(const QString &id, const QString &name, QObject* parent)
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: QObject(parent)
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, _id(id)
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, _name(name)
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{
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}
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QString DirectEditor::id() const
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{
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return _id;
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}
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QString DirectEditor::name() const
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{
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return _name;
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}
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void DirectEditor::addMimetype(const QByteArray &mimeType)
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{
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_mimeTypes.append(mimeType);
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}
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void DirectEditor::addOptionalMimetype(const QByteArray &mimeType)
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{
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_optionalMimeTypes.append(mimeType);
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}
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QList<QByteArray> DirectEditor::mimeTypes() const
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{
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return _mimeTypes;
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}
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QList<QByteArray> DirectEditor::optionalMimeTypes() const
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{
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return _optionalMimeTypes;
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}
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bool DirectEditor::hasMimetype(const QMimeType &mimeType)
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{
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return _mimeTypes.contains(mimeType.name().toLatin1());
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}
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bool DirectEditor::hasOptionalMimetype(const QMimeType &mimeType)
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{
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return _optionalMimeTypes.contains(mimeType.name().toLatin1());
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}
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/*-------------------------------------------------------------------------------------*/
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}
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