/***************************************************************************
- * Copyright (C) 2005-2016 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include "settingspagedlg.h"
#include "util.h"
+// IRCv3 capabilities
+#include "irccap.h"
+
#include "settingspages/identitiessettingspage.h"
NetworksSettingsPage::NetworksSettingsPage(QWidget *parent)
ui.setupUi(this);
// hide SASL options for older cores
- if (!(Client::coreFeatures() & Quassel::SaslAuthentication))
+ if (!Client::isCoreFeatureEnabled(Quassel::Feature::SaslAuthentication))
ui.sasl->hide();
- if (!(Client::coreFeatures() & Quassel::SaslExternal))
+ if (!Client::isCoreFeatureEnabled(Quassel::Feature::SaslExternal))
ui.saslExtInfo->hide();
#ifndef HAVE_SSL
ui.saslExtInfo->hide();
connectingIcon = QIcon::fromTheme("network-wired"); // FIXME network-connecting
disconnectedIcon = QIcon::fromTheme("network-disconnect");
+ // Status icons
+ infoIcon = QIcon::fromTheme("dialog-information");
+ warningIcon = QIcon::fromTheme("dialog-warning");
+
foreach(int mib, QTextCodec::availableMibs()) {
QByteArray codec = QTextCodec::codecForMib(mib)->name();
ui.sendEncoding->addItem(codec);
connect(ui.identityList, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
//connect(ui.randomServer, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
connect(ui.performEdit, SIGNAL(textChanged()), this, SLOT(widgetHasChanged()));
- connect(ui.autoIdentify, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
- connect(ui.autoIdentifyService, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
- connect(ui.autoIdentifyPassword, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
connect(ui.sasl, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
connect(ui.saslAccount, SIGNAL(textEdited(QString)), this, SLOT(widgetHasChanged()));
connect(ui.saslPassword, SIGNAL(textEdited(QString)), this, SLOT(widgetHasChanged()));
+ connect(ui.autoIdentify, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
+ connect(ui.autoIdentifyService, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
+ connect(ui.autoIdentifyPassword, SIGNAL(textEdited(const QString &)), this, SLOT(widgetHasChanged()));
connect(ui.useCustomEncodings, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
connect(ui.sendEncoding, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
connect(ui.recvEncoding, SIGNAL(currentIndexChanged(int)), this, SLOT(widgetHasChanged()));
reset();
// Handle UI dependent on core feature flags here
- if (Client::coreFeatures() & Quassel::CustomRateLimits) {
+ if (Client::isCoreFeatureEnabled(Quassel::Feature::CustomRateLimits)) {
// Custom rate limiting supported, allow toggling
ui.useCustomMessageRate->setEnabled(true);
// Reset tooltip to default.
"modify message rate limits.")));
}
+#ifdef HAVE_SSL
+ // Hide the SASL EXTERNAL notice until a network's shown. Stops it from showing while loading
+ // backlog from the core.
+ sslUpdated();
+#endif
+
foreach(NetworkId netid, Client::networkIds()) {
clientNetworkAdded(netid);
}
}
+void NetworksSettingsPage::setNetworkCapStates(NetworkId id)
+{
+ const Network *net = Client::network(id);
+ if (Client::isCoreFeatureEnabled(Quassel::Feature::CapNegotiation) && net) {
+ // Capability negotiation is supported, network exists.
+ // Check if the network is connected. Don't use net->isConnected() as that won't be true
+ // during capability negotiation when capabilities are added and removed.
+ if (net->connectionState() != Network::Disconnected) {
+ // Network exists and is connected, check available capabilities...
+ // [SASL]
+ if (net->saslMaybeSupports(IrcCap::SaslMech::PLAIN)) {
+ setSASLStatus(CapSupportStatus::MaybeSupported);
+ } else {
+ setSASLStatus(CapSupportStatus::MaybeUnsupported);
+ }
+
+ // Add additional capability-dependent interface updates here
+ } else {
+ // Network is disconnected
+ // [SASL]
+ setSASLStatus(CapSupportStatus::Disconnected);
+
+ // Add additional capability-dependent interface updates here
+ }
+ } else {
+ // Capability negotiation is not supported and/or network doesn't exist.
+ // Don't assume anything and reset all capability-dependent interface elements to neutral.
+ // [SASL]
+ setSASLStatus(CapSupportStatus::Unknown);
+
+ // Add additional capability-dependent interface updates here
+ }
+}
+
+
void NetworksSettingsPage::coreConnectionStateChanged(bool state)
{
this->setEnabled(state);
connect(Client::network(id), SIGNAL(connectionStateSet(Network::ConnectionState)), this, SLOT(networkConnectionStateChanged(Network::ConnectionState)));
connect(Client::network(id), SIGNAL(connectionError(const QString &)), this, SLOT(networkConnectionError(const QString &)));
+
+ // Handle capability changes in case a server dis/connects with the settings window open.
+ connect(Client::network(id), SIGNAL(capAdded(const QString &)), this, SLOT(clientNetworkCapsUpdated()));
+ connect(Client::network(id), SIGNAL(capRemoved(const QString &)), this, SLOT(clientNetworkCapsUpdated()));
}
}
*/
setItemState(net->networkId());
+ if (net->networkId() == currentId) {
+ // Network is currently shown. Update the capability-dependent UI in case capabilities have
+ // changed.
+ setNetworkCapStates(currentId);
+ }
setWidgetStates();
}
}
+// Called when selecting 'Configure' from the buffer list
+void NetworksSettingsPage::bufferList_Open(NetworkId netId)
+{
+ QListWidgetItem *item = networkItem(netId);
+ ui.networkList->setCurrentItem(item, QItemSelectionModel::SelectCurrent);
+}
+
+
void NetworksSettingsPage::displayNetwork(NetworkId id)
{
_ignoreWidgetChanges = true;
#ifdef HAVE_SSL
// this is only needed when the core supports SASL EXTERNAL
- if (Client::coreFeatures() & Quassel::SaslExternal) {
+ if (Client::isCoreFeatureEnabled(Quassel::Feature::SaslExternal)) {
if (_cid) {
disconnect(_cid, SIGNAL(sslSettingsUpdated()), this, SLOT(sslUpdated()));
delete _cid;
}
//setItemState(id);
//ui.randomServer->setChecked(info.useRandomServer);
+ // Update the capability-dependent UI in case capabilities have changed.
+ setNetworkCapStates(id);
ui.performEdit->setPlainText(info.perform.join("\n"));
ui.autoIdentify->setChecked(info.useAutoIdentify);
ui.autoIdentifyService->setText(info.autoIdentifyService);
}
+void NetworksSettingsPage::clientNetworkCapsUpdated()
+{
+ // Grab the updated network
+ const Network *net = qobject_cast<const Network *>(sender());
+ if (!net) {
+ qWarning() << "Update request for unknown network received!";
+ return;
+ }
+ if (net->networkId() == currentId) {
+ // Network is currently shown. Update the capability-dependent UI in case capabilities have
+ // changed.
+ setNetworkCapStates(currentId);
+ }
+}
+
+
+void NetworksSettingsPage::setSASLStatus(const CapSupportStatus saslStatus)
+{
+ if (_saslStatusSelected != saslStatus) {
+ // Update the cached copy of SASL status used with the Details dialog
+ _saslStatusSelected = saslStatus;
+
+ // Update the user interface
+ switch (saslStatus) {
+ case CapSupportStatus::Unknown:
+ // There's no capability negotiation or network doesn't exist. Don't assume
+ // anything.
+ ui.saslStatusLabel->setText(QString("<i>%1</i>").arg(
+ tr("Could not check if supported by network")));
+ ui.saslStatusIcon->setPixmap(infoIcon.pixmap(16));
+ break;
+ case CapSupportStatus::Disconnected:
+ // Disconnected from network, no way to check.
+ ui.saslStatusLabel->setText(QString("<i>%1</i>").arg(
+ tr("Cannot check if supported when disconnected")));
+ ui.saslStatusIcon->setPixmap(infoIcon.pixmap(16));
+ break;
+ case CapSupportStatus::MaybeUnsupported:
+ // The network doesn't advertise support for SASL PLAIN. Here be dragons.
+ ui.saslStatusLabel->setText(QString("<i>%1</i>").arg(
+ tr("Not currently supported by network")));
+ ui.saslStatusIcon->setPixmap(warningIcon.pixmap(16));
+ break;
+ case CapSupportStatus::MaybeSupported:
+ // The network advertises support for SASL PLAIN. Encourage using it!
+ // Unfortunately we don't know for sure if it's desired or functional.
+ ui.saslStatusLabel->setText(QString("<i>%1</i>").arg(tr("Supported by network")));
+ ui.saslStatusIcon->setPixmap(infoIcon.pixmap(16));
+ break;
+ }
+ }
+}
+
+
#ifdef HAVE_SSL
void NetworksSettingsPage::sslUpdated()
{
if (_cid && !_cid->sslKey().isNull()) {
- ui.saslAccount->setDisabled(true);
- ui.saslAccountLabel->setDisabled(true);
- ui.saslPassword->setDisabled(true);
- ui.saslPasswordLabel->setDisabled(true);
+ ui.saslContents->setDisabled(true);
ui.saslExtInfo->setHidden(false);
} else {
- ui.saslAccount->setDisabled(false);
- ui.saslAccountLabel->setDisabled(false);
- ui.saslPassword->setDisabled(false);
- ui.saslPasswordLabel->setDisabled(false);
+ ui.saslContents->setDisabled(false);
+ // Directly re-enabling causes the widgets to ignore the parent "Use SASL Authentication"
+ // state to indicate whether or not it's disabled. To workaround this, keep track of
+ // whether or not "Use SASL Authentication" is enabled, then quickly uncheck/recheck the
+ // group box.
+ if (!ui.sasl->isChecked()) {
+ // SASL is not enabled, uncheck/recheck the group box to re-disable saslContents.
+ // Leaving saslContents disabled doesn't work as that prevents it from re-enabling if
+ // sasl is later checked.
+ ui.sasl->setChecked(true);
+ ui.sasl->setChecked(false);
+ }
ui.saslExtInfo->setHidden(true);
}
}
}
+void NetworksSettingsPage::on_saslStatusDetails_clicked()
+{
+ if (ui.networkList->selectedItems().count()) {
+ NetworkId netid = ui.networkList->selectedItems()[0]->data(Qt::UserRole).value<NetworkId>();
+ QString &netName = networkInfos[netid].networkName;
+
+ // If these strings are visible, one of the status messages wasn't detected below.
+ QString saslStatusHeader = "[header unintentionally left blank]";
+ QString saslStatusExplanation = "[explanation unintentionally left blank]";
+
+ // If true, show a warning icon instead of an information icon
+ bool useWarningIcon = false;
+
+ // Determine which explanation to show
+ switch (_saslStatusSelected) {
+ case CapSupportStatus::Unknown:
+ saslStatusHeader = tr("Could not check if SASL supported by network");
+ saslStatusExplanation = tr("Quassel could not check if \"%1\" supports SASL. This may "
+ "be due to unsaved changes or an older Quassel core. You "
+ "can still try using SASL.").arg(netName);
+ break;
+ case CapSupportStatus::Disconnected:
+ saslStatusHeader = tr("Cannot check if SASL supported when disconnected");
+ saslStatusExplanation = tr("Quassel cannot check if \"%1\" supports SASL when "
+ "disconnected. Connect to the network, or try using SASL "
+ "anyways.").arg(netName);
+ break;
+ case CapSupportStatus::MaybeUnsupported:
+ saslStatusHeader = tr("SASL not currently supported by network");
+ saslStatusExplanation = tr("The network \"%1\" does not currently support SASL. "
+ "However, support might be added later on.").arg(netName);
+ useWarningIcon = true;
+ break;
+ case CapSupportStatus::MaybeSupported:
+ saslStatusHeader = tr("SASL supported by network");
+ saslStatusExplanation = tr("The network \"%1\" supports SASL. In most cases, you "
+ "should use SASL instead of NickServ identification."
+ ).arg(netName);
+ break;
+ }
+
+ // Process this in advance for reusability below
+ const QString saslStatusMsgTitle = tr("SASL support for \"%1\"").arg(netName);
+ const QString saslStatusMsgText =
+ QString("<p><b>%1</b></p></br><p>%2</p></br><p><i>%3</i></p>"
+ ).arg(saslStatusHeader,
+ saslStatusExplanation,
+ tr("SASL is a standardized way to log in and identify yourself to "
+ "IRC servers."));
+
+ if (useWarningIcon) {
+ // Show as a warning dialog box
+ QMessageBox::warning(this, saslStatusMsgTitle, saslStatusMsgText);
+ } else {
+ // Show as an information dialog box
+ QMessageBox::information(this, saslStatusMsgTitle, saslStatusMsgText);
+ }
+ }
+}
+
+
IdentityId NetworksSettingsPage::defaultIdentity() const
{
IdentityId defaultId = 0;
// Do NOT call updateSslPort when loading settings, otherwise port settings may be overriden.
// If useSSL is later changed to be checked by default, change port's default value, too.
- if (Client::coreFeatures() & Quassel::VerifyServerSSL) {
+ if (Client::isCoreFeatureEnabled(Quassel::Feature::VerifyServerSSL)) {
// Synchronize requiring SSL with the use SSL checkbox
ui.sslVerify->setEnabled(ui.useSSL->isChecked());
connect(ui.useSSL, SIGNAL(toggled(bool)), ui.sslVerify, SLOT(setEnabled(bool)));
// Do NOT call updateSslPort when loading settings, otherwise port settings may be overriden.
// If useSSL is later changed to be checked by default, change port's default value, too.
- if (Client::coreFeatures() & Quassel::VerifyServerSSL) {
+ if (Client::isCoreFeatureEnabled(Quassel::Feature::VerifyServerSSL)) {
// Synchronize requiring SSL with the use SSL checkbox
ui.sslVerify->setEnabled(ui.useSSL->isChecked());
connect(ui.useSSL, SIGNAL(toggled(bool)), ui.sslVerify, SLOT(setEnabled(bool)));
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