Cockatrice/cockatrice/src/interface/widgets/dialogs/dlg_share_deck.cpp
BruebachL ba2900dcb9
[DeckShare] Create temporary share links for local and server decks (#7243)
* [DeckShare] Create temporary share links for local and server decks

* [DeckShare] Address review findings and harden the share flows

Gate every share entry point on login, de-duplicate the share-link and
color-identity logic behind DeckShareUtils and an injected querier, and
replace the silent tray/status-bar notices with always-visible dialogs.

- abstract_tab_deck_editor: explain that sharing requires a connection
  instead of silently doing nothing when logged out
- tab_deck_storage: disable the share action on disconnect, reject
  folder/deck mixes and the root folder with clear warnings, re-enable
  Create on every entry/response so a dropped connection cannot leave
  the button disabled
- tab_deck_storage_visual: same login gate for the context-menu entry,
  visible success/error dialogs, and a symmetric in-flight guard
- getDeckColorIdentity now takes a CardDatabaseQuerier, dropping the
  CardDatabaseManager singleton access and enabling unit tests

* [DeckShare] Fix share-link expiry build on the minimum-supported Qt

QTimeZone::UTC (the Initialization enum) only exists since Qt 6.7, so
Debian 12 and Ubuntu 24.04 (Qt 6.4) fail to compile the share-link expiry
handling in the share dialog and the two deck-storage tabs. Mirror the
existing games_model guard and fall back to Qt::UTC on older Qt.

* [DeckShare] Use the stable server client for the visual deck storage tab

* [DeckShare] Extract the share-creation response handling into DeckShareUtils

* [DeckShare] Drop includes left unused by the share-response extraction

* [DeckShare] Format share expiry with the locale-aware short format

* [DeckShare] Build share links with QUrl and QUrlQuery for percent-encoding

* [DeckShare] Replace the duplicate computeColorIdentity with the shared getDeckColorIdentity

* [DeckShare] Recover the share controls when the server never answers

* [DeckShare] Provide the full share hint in each plural form

* [DeckShare] Join the selected-count label with a non-translatable separator

* [DeckShare] Retranslate the share button tooltip with the storage widget

* [DeckShare] Forward retranslateUi to the visual deck storage widget

* [DeckShare] Let the share bar owners supply the hint text

* [DeckShare] End the share-related headers and sources with a trailing newline

* [DeckShare] Keep the settings include in the project include block

* [DeckShare] Include the network settings header used by the share timeout

* [DeckShare] Resolve the share theme icon through themePixmap

QPixmap("theme:icons/share") has no file extension, so ThemeManager::assetPath()
is bypassed and the pixmap is always null. Use themePixmap(QStringLiteral("icons/share"))
like every other toolbar action, so the .svg (and dark/light variants) resolves.

* [DeckShare] Keep the share selection consistent with the visible decks

Filtered-out previews are hidden but kept alive, so selectedFilePaths() counted
them in the share and the selection highlight. Only decks the user can see are
now shared, and a deck that stops matching the filters is deselectd as the deck
pass runs, keeping the %n count and the highlight in sync with the screen.

* [DeckShare] Abandon an in-flight tree share on cancel

Leaving share mode never stopped the timeout timer, and a late response still
ran shareFromTreeFinished, copying the link and announcing success for a share
the user backed out of. Stopping the timer and tracking the outstanding request
by sequence number means a stale reply (or a timed-out one) after cancel is
ignored, and cancelling + re-entering share mode can no longer confuse the two
requests.

* [DeckShare] Abandon an in-flight tile share on cancel

exitShareMode() left shareTimeoutTimer running and did not abandon the pending
Command_DeckShareCreate, so a timer pop or a late success still reported the
share after the user cancelled. Stop the timer and ignore stale responses via a
sequence number, mirroring the tree tab.

* [DeckShare] Wire the status-changed handler after shareBar exists

handleConnectionChanged() dereferences shareBar->isVisible(), but the connection
was set up before shareBar was constructed and shareBar had no in-class
initializer. On any status change delivered before construction the slot read an
indeterminate pointer. Seed the connection (and the initial share availability)
after shareBar exists and give shareBar a = nullptr initializer.

* [DeckShare] Explain why a blank deck cannot be shared

A blank deck exited the share flow silently. The menu only disables the entry
via setSaveStatus(), a different predicate, so the path is reachable (e.g. add a
card and remove it again). Mirror the not-logged-in branch with a short
information dialog.

* [DeckShare] Restore the banner-text doc comment

Re-add the doc block above refreshBannerCardText() that was removed as part of
the share-selection work; it documents the coupling to refreshBannerCardToolTip.

* [DeckShare] Resolve the stable server client in the deck editor gate

actShareDeck went through tabSupervisor->getClient(), which hands back a
LocalClient while an offline game is running. LocalClient never sets its status,
so a logged-in user could not share from the deck editor during a local game,
and got a misleading "You must be connected" message. Expose the supervisor's
stable remote client and use it for the gate and the dialog, matching the other
share tabs.

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
2026-09-20 20:22:16 +02:00

96 lines
3.9 KiB
C++

#include "dlg_share_deck.h"
#include "../../../client/settings/cache_settings.h"
#include "../cards/additional_info/deck_color_identity.h"
#include "../deck_share/deck_share_utils.h"
#include <QDialogButtonBox>
#include <QFormLayout>
#include <QLineEdit>
#include <QMessageBox>
#include <QPushButton>
#include <QTimer>
#include <QVBoxLayout>
#include <libcockatrice/card/database/card_database_manager.h>
#include <libcockatrice/deck_list/deck_list.h>
#include <libcockatrice/network/client/abstract/abstract_client.h>
#include <libcockatrice/protocol/pb/command_deck_share_create.pb.h>
#include <libcockatrice/protocol/pb/response.pb.h>
#include <libcockatrice/protocol/pb/response_deck_share_create.pb.h>
#include <libcockatrice/protocol/pending_command.h>
#include <libcockatrice/settings/network_settings.h>
DlgShareDeck::DlgShareDeck(AbstractClient *_client, const QSharedPointer<DeckList> &_deck, QWidget *_parent)
: QDialog(_parent), client(_client), deck(_deck), shareTimeoutTimer(new QTimer(this))
{
setWindowTitle(tr("Share deck"));
auto *layout = new QVBoxLayout(this);
nameEdit = new QLineEdit(this);
nameEdit->setText(tr("Shared deck"));
auto *form = new QFormLayout;
form->addRow(tr("Share name:"), nameEdit);
layout->addLayout(form);
auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
buttonBox->button(QDialogButtonBox::Ok)->setText(tr("Create share link"));
buttonBox->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
connect(buttonBox, &QDialogButtonBox::accepted, this, &DlgShareDeck::actShare);
connect(buttonBox, &QDialogButtonBox::rejected, this, &DlgShareDeck::reject);
this->buttonBox = buttonBox;
layout->addWidget(buttonBox);
shareTimeoutTimer->setSingleShot(true);
shareTimeoutTimer->setInterval(
static_cast<int>((static_cast<qint64>(SettingsCache::instance().network().getTimeOut()) + 1) *
SettingsCache::instance().network().getKeepAlive() * 1000));
connect(shareTimeoutTimer, &QTimer::timeout, this, &DlgShareDeck::onShareTimeout);
}
void DlgShareDeck::actShare()
{
buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
Command_DeckShareCreate cmd;
cmd.set_name(nameEdit->text().trimmed().toStdString());
if (cmd.name().empty()) {
cmd.set_name(tr("Shared deck").toStdString());
}
DeckShareItem *item = cmd.add_items();
item->set_deck_list(deck->writeToString_Native().toStdString());
item->set_color_identity(getDeckColorIdentity(*deck, CardDatabaseManager::query()).toStdString());
PendingCommand *pend = client->prepareSessionCommand(cmd);
connect(pend, &PendingCommand::finished, this, &DlgShareDeck::shareFinished);
client->sendCommand(pend);
shareTimeoutTimer->start();
}
void DlgShareDeck::shareFinished(const Response &response, const CommandContainer & /*commandContainer*/)
{
shareTimeoutTimer->stop();
if (response.response_code() != Response::RespOk) {
buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
QMessageBox::critical(this, tr("Share deck"),
tr("Failed to create the share link (server response code %1).")
.arg(QString::number(static_cast<int>(response.response_code()))));
return;
}
const DeckShareUtils::ShareResponse share = DeckShareUtils::handleShareResponse(client, response);
QMessageBox::information(this, tr("Share deck"),
tr("Share link created and copied to the clipboard:\n\n%1\n\n"
"The share expires on %2.")
.arg(share.link, DeckShareUtils::formatShareExpiry(share.expiry)));
accept();
}
void DlgShareDeck::onShareTimeout()
{
buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
QMessageBox::warning(this, tr("Share deck"), tr("The server did not respond in time. Try again."));
}