File indexing completed on 2023-09-24 05:08:01

 /*
     Copyright (C) 2013  David Edmundson <davidedmundson@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 
 #include "kpeople-actions-plugin.h"
 
 #include <QAction>
 
 #include <QIcon>
 #include <KLocalizedString>
 #include <KPluginFactory>
 #include <QFileDialog>
 
 #include "KTp/contact.h"
 #include "KTp/actions.h"
 #include "KTp/core.h"
 #include "KTp/global-contact-manager.h"
 
 #include <TelepathyQt/Account>
 #include <TelepathyQt/ContactManager>
 #include <TelepathyQt/Constants>
 
 #include <KPeople/PersonData>
 #include <kpeople/widgets/actions.h> // pretty headers are currently broken for this
 
 enum IMActionType {
     TextChannel,
     AudioChannel,
     VideoChannel,
     FileTransfer,
     LogViewer,
     CollabEditing
 };
 
 class IMAction : public QAction {
     Q_OBJECT
 public:
     IMAction(const QString &text, const QIcon &icon, const KTp::ContactPtr &contact,
              const Tp::AccountPtr &account, IMActionType type, QObject *parent);
     IMAction(const QString &text, const QIcon &icon, const QUrl &uri,
              IMActionType type, QObject *parent);
     KTp::ContactPtr contact() const;
     Tp::AccountPtr account() const;
     IMActionType type() const;
     QUrl uri() const;
 private:
     void setActionType();
     KTp::ContactPtr m_contact;
     Tp::AccountPtr m_account;
     QUrl m_uri;
     IMActionType m_type;
 };
 
 IMAction::IMAction(const QString &text, const QIcon &icon, const KTp::ContactPtr &contact,
                    const Tp::AccountPtr &account, IMActionType type, QObject *parent):
     QAction(icon, text, parent),
     m_contact(contact),
     m_account(account),
     m_type(type)
 {
     setActionType();
 }
 
 IMAction::IMAction(const QString &text, const QIcon &icon, const QUrl &uri,
                    IMActionType type, QObject *parent):
     QAction(icon, text, parent),
     m_uri(uri),
     m_type(type)
 {
     setActionType();
 }
 
 void IMAction::setActionType()
 {
     switch (m_type) {
         case TextChannel:
             setProperty("actionType", KPeople::TextChatAction);
             break;
         case AudioChannel:
             setProperty("actionType", KPeople::AudioCallAction);
             break;
         case VideoChannel:
             setProperty("actionType", KPeople::VideoCallAction);
             break;
         case FileTransfer:
             setProperty("actionType", KPeople::SendFileAction);
             break;
         default:
             setProperty("actionType", KPeople::OtherAction);
             break;
     }
 }
 
 KTp::ContactPtr IMAction::contact() const
 {
     return m_contact;
 }
 
 Tp::AccountPtr IMAction::account() const
 {
     return m_account;
 }
 
 IMActionType IMAction::type() const
 {
     return m_type;
 }
 
 QUrl IMAction::uri() const
 {
     return m_uri;
 }
 
 KPeopleActionsPlugin::KPeopleActionsPlugin(QObject *parent, const QVariantList &args)
     : AbstractPersonAction(parent)
 {
     Q_UNUSED(args);
 }
 
 QList<QAction*> KPeopleActionsPlugin::actionsForPerson(const KPeople::PersonData &person,
                                                        QObject *parent) const
 {
     QList<QAction*> actions;
 
     // Get the most online account path and contact id
     QString personAccountPath = person.contactCustomProperty(QLatin1String("telepathy-accountPath")).toString();
 
     // The property for "telepathy-accountPath" is in form "/org/freedesktop/Telepathy/Account/gabble/jabber/myjabberaccount"
     // which is needed for retrieving the account from Tp::AccountManager. However we can only retrieve the other
     // contact uri list, not any objects which would give us the "telepathy-accountPath" for the subcontact.
     // So the code below constructs the account path from the contact uri which is known to be for ktp contacts
     // in form of "ktp:// + short account path + ? + contact id". But in order to not have the same actions
     // twice in the menu (one for most online and one from the contactUris()), this turns these properties into regular
     // uri format and puts it into the first position in the list, making sure that they will appear at the beggining.
     // It's also easier to simply remove it here and not having to check each uri separately in the foreach below.
     // And it cannot take the person.personUri() because for metacontacts that is in form of "kpeople://num_id".
     personAccountPath = personAccountPath.right(personAccountPath.length() - TP_QT_ACCOUNT_OBJECT_PATH_BASE.size() - 1);
     QString personContactId = person.contactCustomProperty(QLatin1String("telepathy-contactId")).toString();
     QString mostOnlineUri = QStringLiteral("ktp://") + personAccountPath + QLatin1Char('?') + personContactId;
 
     QStringList uris{mostOnlineUri};
     QStringList contactUris = person.contactUris();
 
     // Only append the child contacts if there is more than 1, otherwise
     // it means this contact has only itself as a subcontact.
     if (contactUris.size() > 1) {
         uris.append(contactUris);
         // Make sure we don't have duplicate uris in the list
         uris.removeDuplicates();
     }
 
     Q_FOREACH (const QString &uri, uris) {
         if (!uri.startsWith(QStringLiteral("ktp://"))) {
             continue;
         }
 
         int delimiterIndex = uri.indexOf(QLatin1Char('?'));
         QString contactId = uri.right(uri.length() - delimiterIndex - 1);
         QString accountPath = uri.mid(6, delimiterIndex - 6);
         // Prepend the "/org/freedesktop/Telepathy" part so that Tp::AccountManager
         // returns valid account
         accountPath.prepend(TP_QT_ACCOUNT_OBJECT_PATH_BASE + QLatin1Char('/'));
 
 
         const Tp::AccountPtr account = KTp::contactManager()->accountForAccountPath(accountPath);
         if (!account) {
             continue;
         }
 
         const KTp::ContactPtr contact = KTp::contactManager()->contactForContactId(accountPath, contactId);
         if (!contact || !contact->manager() || account->currentPresence().type() == Tp::ConnectionPresenceTypeOffline) {
             // if there is no valid contact or if the contact is online,
             // add a special action that will first connect the account
             // and then start a chat right away
             QAction *action = new IMAction(i18nc("Context menu action; means 'Bring your account online and then start a chat using %1 account'",
                                                  "Connect and Start Chat Using %1...", account->displayName()),
                                            QIcon::fromTheme(QStringLiteral("text-x-generic")),
                                            QUrl(contactId),
                                            TextChannel,
                                            parent);
             action->setProperty("accountPath", accountPath);
             connect(action, SIGNAL(triggered(bool)), SLOT(onConnectAndActionTriggered()));
             actions << action;
             continue;
         }
 
         if (contact->textChatCapability()) {
             QAction *action = new IMAction(i18n("Start Chat Using %1...", account->displayName()),
                                 QIcon::fromTheme(QStringLiteral("text-x-generic")),
                                 contact,
                                 account,
                                 TextChannel,
                                 parent);
             connect (action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
             actions << action;
         }
         if (contact->audioCallCapability()) {
             QAction *action = new IMAction(i18n("Start Audio Call Using %1...", account->displayName()),
                                 QIcon::fromTheme(QStringLiteral("audio-headset")),
                                 contact,
                                 account,
                                 AudioChannel,
                                 parent);
             connect (action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
             actions << action;
         }
         if (contact->videoCallCapability()) {
             QAction *action = new IMAction(i18n("Start Video Call Using %1...", account->displayName()),
                                 QIcon::fromTheme(QStringLiteral("camera-web")),
                                 contact,
                                 account,
                                 VideoChannel,
                                 parent);
             connect (action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
             actions << action;
         }
 
         if (contact->fileTransferCapability()) {
             QAction *action = new IMAction(i18n("Send Files Using %1...", account->displayName()),
                                         QIcon::fromTheme(QStringLiteral("mail-attachment")),
                                         contact,
                                         account,
                                         FileTransfer,
                                         parent);
             connect (action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
             actions << action;
         }
         if (contact->collaborativeEditingCapability()) {
             QAction *action = new IMAction(i18n("Collaboratively edit a document Using %1...", account->displayName()),
                                         QIcon::fromTheme(QStringLiteral("document-edit")),
                                         contact,
                                         account,
                                         CollabEditing,
                                         parent);
             connect (action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
             actions << action;
         }
     }
 
     QAction *action = new IMAction(i18n("Previous Conversations..."),
                                    QIcon::fromTheme(QStringLiteral("documentation")),
                                    QUrl(person.personUri()),
                                    LogViewer,
                                    parent);
     connect(action, SIGNAL(triggered(bool)), SLOT(onActionTriggered()));
     actions << action;
 
     return actions;
 }
 
 void KPeopleActionsPlugin::onActionTriggered()
 {
     IMAction *action = qobject_cast<IMAction*>(sender());
     KTp::ContactPtr contact = action->contact();
     Tp::AccountPtr account = action->account();
     IMActionType type = action->type();
 
     switch (type) {
         case TextChannel:
             KTp::Actions::startChat(account, contact);
             break;
         case AudioChannel:
             KTp::Actions::startAudioCall(account, contact);
             break;
         case VideoChannel:
             KTp::Actions::startAudioVideoCall(account, contact);
             break;
         case FileTransfer: {
             const QStringList fileNames = QFileDialog::getOpenFileNames(Q_NULLPTR, i18n("Choose files to send to %1", contact->alias()),
                                                                         QStringLiteral("kfiledialog:///FileTransferLastDirectory"));
             Q_FOREACH(const QString& file, fileNames) {
                 KTp::Actions::startFileTransfer(account, contact, file);
             }
             break;
         }
         case LogViewer:
             KTp::Actions::openLogViewer(action->uri());
             break;
         case CollabEditing: {
             const QUrl file = QUrl::fromLocalFile(QFileDialog::getOpenFileName(Q_NULLPTR, i18n("Choose a file to edit with %1", contact->alias()),
                                                            QStringLiteral("kfiledialog:///CollabEditingLastDirectory")));
             KTp::Actions::startCollaborativeEditing(account, contact, QList<QUrl>() << file, true);
             break;
         }
     }
 }
 
 void KPeopleActionsPlugin::onConnectAndActionTriggered()
 {
     IMAction *action = qobject_cast<IMAction*>(sender());
 
     const Tp::AccountPtr account = KTp::contactManager()->accountForAccountPath(action->property("accountPath").toString());
     account->setProperty("contactId", action->uri());
     connect(account.data(), &Tp::Account::connectionStatusChanged, this, &KPeopleActionsPlugin::onAccountConnectionStatusChanged);
     account->setRequestedPresence(Tp::Presence::available());
 }
 
 void KPeopleActionsPlugin::onAccountConnectionStatusChanged(Tp::ConnectionStatus status)
 {
     Tp::AccountPtr account = Tp::AccountPtr(qobject_cast<Tp::Account*>(sender()));
     if (!account || status != Tp::ConnectionStatusConnected) {
         return;
     }
 
     QString contactId = account->property("contactId").toString();
 
     if (contactId.isEmpty()) {
         return;
     }
 
     account->ensureTextChat(contactId,
                             QDateTime::currentDateTime(),
                             QLatin1String("org.freedesktop.Telepathy.Client.KTp.TextUi"));
 
     // avoid calling this slot repeatedly on account connection changes
     disconnect(account.data(), &Tp::Account::connectionStatusChanged, this, &KPeopleActionsPlugin::onAccountConnectionStatusChanged);
 }
 
 K_PLUGIN_FACTORY_WITH_JSON( KPeopleActionsPluginFactory, "ktp_kpeople_plugin.json", registerPlugin<KPeopleActionsPlugin>(); )
 K_EXPORT_PLUGIN( KPeopleActionsPluginFactory("ktp_kpeople_plugin", "ktp-common-internals") )
 
 #include "kpeople-actions-plugin.moc"