Esempio n. 1
0
void Client::updateClientSettingsInfo(QString const& currentFileName) {
	ui.lblClientIni->setText(currentFileName);
	if (clientConfiguration != nullptr) {
		if (!contactRegistry->hasIdentity(clientConfiguration->getClientIdentity())) {
			IdentityContact* iContact = new IdentityContact(clientConfiguration->getClientIdentity(), clientConfiguration->getClientLongTermKeyPair());
			iContact->setNickname("You");
			contactRegistry->addIdentity(iContact);
		}
		contactRegistry->setSelfContact(contactRegistry->getIdentity(clientConfiguration->getClientIdentity()));
	}
}
Esempio n. 2
0
void Client::listContactsOnDoubleClick(QListWidgetItem* item) {
	ContactListWidgetItem* clwi = dynamic_cast<ContactListWidgetItem*>(item);

	if (clwi != nullptr) {
		ChatTab* tab = nullptr;
		if (clwi->getContact()->getContactType() == Contact::ContactType::CONTACT_IDENTITY) {
			IdentityContact* ic = dynamic_cast<IdentityContact*>(clwi->getContact());
			tab = MessageCenter::getInstance()->ensureTabOpenForIdentityContact(ic->getContactId());
		} else if (clwi->getContact()->getContactType() == Contact::ContactType::CONTACT_GROUP) {
			GroupContact* gc = dynamic_cast<GroupContact*>(clwi->getContact());
			tab = MessageCenter::getInstance()->ensureTabOpenForGroupContact(gc->getGroupId());
		} else {
			LOGGER()->warn("Could not determine the type of element the user double clicked on in the contacts list.");
			return;
		}
		
		if (tab != nullptr) {
			ui.tabWidget->setCurrentWidget(tab);
		} else {
			LOGGER()->warn("Could not open tab for user or group the user double clicked on in the contacts list.");
		}
	}	
}	
Esempio n. 3
0
void ContactRegistry::fromFile(QString const& filename, bool dryRun) {
	if (!QFile::exists(filename)) {
		throw IllegalArgumentException() << QString("Could not open the specified contacts file as it does not exist: %1").arg(filename).toStdString();
	}
	QFile inputFile(filename);
	if (!inputFile.open(QFile::ReadOnly | QFile::Text)) {
		throw IllegalArgumentException() << QString("Could not open the specified contacts file for reading: %1").arg(filename).toStdString();
	}

	QRegExp commentRegExp("^\\s*#.*$", Qt::CaseInsensitive, QRegExp::RegExp2);
	QRegExp identityRegExp("^\\s*([A-Z0-9]{8})\\s*:\\s*([a-fA-F0-9]{64})\\s*(?::\\s*(.*)\\s*)?$", Qt::CaseInsensitive, QRegExp::RegExp2);
	QRegExp groupRegExp("^\\s*([a-fA-F0-9]{16})\\s*:\\s*([A-Z0-9]{8})\\s*:\\s*([A-Z0-9]{8}(?:\\s*,\\s*[A-Z0-9]{8})*)\\s*:\\s*(.*)\\s*$", Qt::CaseInsensitive, QRegExp::RegExp2);

	QTextStream in(&inputFile);
	in.setCodec("UTF-8"); // change the file codec to UTF-8.
	while (!in.atEnd()) {
		QString line = in.readLine().trimmed();
		if (line.isEmpty() || commentRegExp.exactMatch(line)) {
			continue;
		} else if (identityRegExp.exactMatch(line)) {
			if (!dryRun) {
				accessMutex.lock();

				ContactId const contactId(identityRegExp.cap(1));
				IdentityContact* iContact = new IdentityContact(contactId, PublicKey::fromHexString(identityRegExp.cap(2)));
				if (!identityRegExp.cap(3).trimmed().isEmpty()) {
					// Nickname given.
					iContact->setNickname(identityRegExp.cap(3).trimmed());
				}
				connectContact(iContact);
				identityToIdentityContactHashMap.insert(contactId, iContact);

				accessMutex.unlock();
			}
		} else if (groupRegExp.exactMatch(line)) {
			if (!dryRun) {
				accessMutex.lock();

				quint64 groupIdentity = IdentityHelper::groupIdByteArrayToUint64(QByteArray::fromHex(groupRegExp.cap(1).toLatin1()));
				quint64 groupOwner = IdentityHelper::identityStringToUint64(groupRegExp.cap(2));
				GroupContact* gContact = new GroupContact(GroupId(groupOwner, groupIdentity));
				if (!groupRegExp.cap(4).trimmed().isEmpty()) {
					gContact->setGroupName(groupRegExp.cap(4).trimmed());
				}

				QStringList ids = groupRegExp.cap(3).split(',', QString::SkipEmptyParts);
				if (ids.size() == 0) {
					throw IllegalArgumentException() << QString("Invalid or ill-formated line in contacts file \"%1\".\nProblematic line: %2").arg(filename).arg(line).toStdString();
				}

				QStringList::const_iterator it = ids.constBegin();
				QStringList::const_iterator end = ids.constEnd();
				for (; it != end; ++it) {
					QString trimmedId(it->trimmed());
					ContactId const memberId(trimmedId);
					gContact->addMember(memberId);
				}

				connectContact(gContact);
				identityToGroupContactHashMap.insert(GroupId(groupOwner, groupIdentity), gContact);

				accessMutex.unlock();
			}
		} else {
			throw IllegalArgumentException() << QString("Invalid or ill-formated line in contacts file \"%1\".\nProblematic line: %2").arg(filename).arg(line).toStdString();
		}
	}

	inputFile.close();
	if (!dryRun) {
		emit identitiesChanged();
	}
}
Esempio n. 4
0
void ContactRegistry::toFile(QString const& filename) const {
	QFile outputFile(filename);
	if (!outputFile.open(QFile::WriteOnly | QFile::Text)) {
		throw IllegalArgumentException() << QString("Could not open the specified contacts file for writing: %1").arg(filename).toStdString();
	}

	QTextStream outStream(&outputFile);
	outStream.setCodec("UTF-8"); // change the file codec to UTF-8.

	outStream << "# This is a comment line.\n";
	outStream << "# Format of this file: \n";
	outStream << "# IDENTITY : PUBKEY : Nickname\n";
	outStream << "# where \n";
	outStream << "# - IDENTITY is an eight character ID of the form [A-Z0-9]{8} and stands for a users public id,\n";
	outStream << "# - PUBKEY is an 64 character key of the form [a-fA-F0-9]{64} and stands for a users 32-Byte long-term public key,\n";
	outStream << "# - Nickname is an optional screen-name for the given identity.\n";
	outStream << "# GROUPID : GROUPOWNER : IDENTITY, IDENTITY, IDENTITY : Group Name\n";
	outStream << "# where \n";
	outStream << "# - IDENTITY is an eight character ID of the form [A-Z0-9]{8} and stands for a users public id,\n";
	outStream << "# - GROUPID is an 16 character key of the form [a-fA-F0-9]{16} and stands for a groups unique identifier,\n";
	outStream << "# - GROUPOWNER is an IDENTITY and stands for a groups creator and owner,\n";
	outStream << "# - Group Name is the displayed title of the group.\n";

	accessMutex.lock();
	// Convert identityToIdentityContactHashMap into a QMap for sorted output.
	QMap<ContactId, IdentityContact*> sortedContactMap;
	QHash<ContactId, IdentityContact*>::const_iterator itContacts = identityToIdentityContactHashMap.constBegin();
	QHash<ContactId, IdentityContact*>::const_iterator endContacts = identityToIdentityContactHashMap.constEnd();
	for (; itContacts != endContacts; ++itContacts) {
		sortedContactMap.insert(itContacts.key(), itContacts.value());
	}

	QMap<ContactId, IdentityContact*>::const_iterator itSortedContacts = sortedContactMap.constBegin();
	QMap<ContactId, IdentityContact*>::const_iterator endSortedContacts = sortedContactMap.constEnd();
	for (; itSortedContacts != endSortedContacts; ++itSortedContacts) {
		IdentityContact* ic = itSortedContacts.value();
		QString nickname = ic->getNickname();
		if (nickname.isNull() || nickname.isEmpty()) {
			nickname = "";
		}
		outStream << ic->getContactId().toQString() << " : " << QString(ic->getPublicKey().getPublicKey().toHex()) << " : " << nickname << "\n";
	}

	// Convert identityToGroupContactHashMap into a QMap for sorted output.
	QMap<GroupId, GroupContact*> sortedGroupMap;
	QHash<GroupId, GroupContact*>::const_iterator itGroups = identityToGroupContactHashMap.constBegin();
	QHash<GroupId, GroupContact*>::const_iterator endGroups = identityToGroupContactHashMap.constEnd();
	for (; itGroups != endGroups; ++itGroups) {
		sortedGroupMap.insert(itGroups.key(), itGroups.value());
	}

	QMap<GroupId, GroupContact*>::const_iterator itSortedGroups = sortedGroupMap.constBegin();
	QMap<GroupId, GroupContact*>::const_iterator endSortedGroups = sortedGroupMap.constEnd();
	for (; itSortedGroups != endSortedGroups; ++itSortedGroups) {
		GroupContact* gc = itSortedGroups.value();
		QSet<ContactId> const& members = gc->getGroupMembers();
		QSet<ContactId>::const_iterator membersIt = members.constBegin();
		QSet<ContactId>::const_iterator membersEnd = members.constEnd();
		QStringList memberIds;
		for (; membersIt != membersEnd; ++membersIt) {
			memberIds.append(membersIt->toQString());
		}
		memberIds.sort(Qt::CaseInsensitive);

		outStream << gc->getGroupId().toContactFileFormat() << " : " << memberIds.join(',') << " : " << gc->getContactName() << "\n";
	}

	accessMutex.unlock();

	outputFile.close();
}
Esempio n. 5
0
void Client::listContactsOnContextMenu(QPoint const& pos) {
	QPoint globalPos = ui.listContacts->viewport()->mapToGlobal(pos);

	QListWidgetItem* listItem = ui.listContacts->itemAt(pos);
	ContactListWidgetItem* clwi = dynamic_cast<ContactListWidgetItem*>(listItem);
	if (clwi != nullptr) {
		QMenu listContactsContextMenu;

		QAction* actionHeadline = nullptr;
		QAction* actionEdit = nullptr;
		QAction* actionOpenClose = nullptr;
		QAction* actionRequestSync = nullptr;

		bool isChatWindowOpen = false;
		bool isIdentityContact = false;
		bool isGroupSelfOwned = false;
		ChatTab* tab = nullptr;
		if (clwi->getContact()->getContactType() == Contact::ContactType::CONTACT_IDENTITY) {
			IdentityContact* ic = dynamic_cast<IdentityContact*>(clwi->getContact());
			isIdentityContact = true;

			actionHeadline = new QAction(QString("Identity: %1").arg(ic->getContactId().toQString()), &listContactsContextMenu);
			listContactsContextMenu.addAction(actionHeadline);
			actionEdit = new QAction("Edit Contact", &listContactsContextMenu);
			listContactsContextMenu.addAction(actionEdit);

			isChatWindowOpen = MessageCenter::getInstance()->hasTabOpenForIdentityContact(ic->getContactId());
			if (isChatWindowOpen) {
				tab = MessageCenter::getInstance()->ensureTabOpenForIdentityContact(ic->getContactId());
				actionOpenClose = new QAction("Close Chat Window", &listContactsContextMenu);
			} else {
				actionOpenClose = new QAction("Open Chat Window", &listContactsContextMenu);
			}
			listContactsContextMenu.addAction(actionOpenClose);
		} else {
			GroupContact* gc = dynamic_cast<GroupContact*>(clwi->getContact());
			isIdentityContact = false;

			actionHeadline = new QAction(QString("Group: %1").arg(gc->getGroupId().toQString()), &listContactsContextMenu);
			listContactsContextMenu.addAction(actionHeadline);
			actionEdit = new QAction("Edit Group", &listContactsContextMenu);
			listContactsContextMenu.addAction(actionEdit);

			isChatWindowOpen = MessageCenter::getInstance()->hasTabOpenForGroupContact(gc->getGroupId());
			if (isChatWindowOpen) {
				tab = MessageCenter::getInstance()->ensureTabOpenForGroupContact(gc->getGroupId());
				actionOpenClose = new QAction("Close Chat Window", &listContactsContextMenu);
			} else {
				actionOpenClose = new QAction("Open Chat Window", &listContactsContextMenu);
			}
			listContactsContextMenu.addAction(actionOpenClose);

			if (gc->getGroupOwner() == ContactRegistry::getInstance()->getSelfContact()->getContactId()) {
				isGroupSelfOwned = true;
				actionRequestSync = new QAction("Force Group Sync", &listContactsContextMenu);
			} else {
				actionRequestSync = new QAction("Request Group Sync", &listContactsContextMenu);
			}
			listContactsContextMenu.addAction(actionRequestSync);
			if (protocolClient == nullptr || !protocolClient->getIsConnected()) {
				actionRequestSync->setDisabled(true);
			}
		}

		QAction* selectedItem = listContactsContextMenu.exec(globalPos);
		if (selectedItem != nullptr) {
			if (selectedItem == actionEdit) {
				showNotYetImplementedInfo();
			} else if (selectedItem == actionOpenClose) {
				if (isChatWindowOpen) {
					if (isIdentityContact) {
						IdentityContact* ic = dynamic_cast<IdentityContact*>(clwi->getContact());
						MessageCenter::getInstance()->closeTabForIdentityContact(ic->getContactId());
					} else {
						GroupContact* gc = dynamic_cast<GroupContact*>(clwi->getContact());
						MessageCenter::getInstance()->closeTabForGroupContact(gc->getGroupId());
					}
				} else {
					if (isIdentityContact) {
						IdentityContact* ic = dynamic_cast<IdentityContact*>(clwi->getContact());
						tab = MessageCenter::getInstance()->ensureTabOpenForIdentityContact(ic->getContactId());
					} else {
						GroupContact* gc = dynamic_cast<GroupContact*>(clwi->getContact());
						tab = MessageCenter::getInstance()->ensureTabOpenForGroupContact(gc->getGroupId());
					}

					if (tab != nullptr) {
						ui.tabWidget->setCurrentWidget(tab);
					}
				}
			} else if (!isIdentityContact && (selectedItem == actionRequestSync) && (actionRequestSync != nullptr)) {
				if (protocolClient == nullptr || !protocolClient->getIsConnected()) {
					return;
				}

				GroupContact* gc = dynamic_cast<GroupContact*>(clwi->getContact());
				if (isGroupSelfOwned) {
					QMetaObject::invokeMethod(protocolClient, "resendGroupSetup", Qt::QueuedConnection, Q_ARG(GroupId const&, gc->getGroupId()));
				} else {
					QMetaObject::invokeMethod(protocolClient, "requestGroupSync", Qt::QueuedConnection, Q_ARG(GroupId const&, gc->getGroupId()));
				}
			}
		}