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synced 2026-09-21 00:23:56 +08:00
108 lines
2.7 KiB
C++
108 lines
2.7 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "info/statistics/info_statistics_export.h"
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#include "base/base_file_utilities.h"
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#include "base/debug_log.h"
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#include "core/file_utilities.h"
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#include "data/data_peer.h"
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#include "data/data_statistics.h"
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#include "lang/lang_keys.h"
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#include "statistics/statistics_sheets.h"
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#include "ui/layers/show.h"
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#include "ui/rp_widget.h"
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#include "ui/text/text_utilities.h"
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#include "ui/toast/toast.h"
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namespace Info::Statistics {
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namespace {
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using namespace ::Statistic;
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[[nodiscard]] QString SuggestedName(
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not_null<PeerData*> peer,
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FullMsgId contextId,
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FullStoryId storyId) {
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constexpr auto kMaxTitleLength = 48;
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auto name = base::FileNameFromUserString(peer->name().simplified());
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if (name.size() > kMaxTitleLength) {
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name = name.mid(0, kMaxTitleLength).trimmed();
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}
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if (contextId) {
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name += u"_%1"_q.arg(contextId.msg.bare);
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} else if (storyId) {
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name += u"_story_%1"_q.arg(storyId.story);
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}
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return name
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+ '_'
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+ QDate::currentDate().toString(Qt::ISODate)
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+ u".xlsx"_q;
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}
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} // namespace
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bool ExportAvailable(const Data::AnyStatistics &stats) {
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return stats.channel
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|| stats.supergroup
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|| stats.message
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|| stats.story;
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}
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void ExportToFile(
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not_null<Ui::RpWidget*> parent,
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std::shared_ptr<Ui::Show> show,
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not_null<PeerData*> peer,
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const Data::AnyStatistics &stats,
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const Data::StatisticalGraph &pollVotes,
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FullMsgId contextId,
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FullStoryId storyId) {
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if (!ExportAvailable(stats)) {
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return;
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}
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FileDialog::GetWritePath(
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parent.get(),
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tr::lng_stats_export(tr::now),
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u"Spreadsheets (*.xlsx)"_q,
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SuggestedName(peer, contextId, storyId),
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[=, stats = stats, pollVotes = pollVotes](const QString &path) {
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const auto fail = [&] {
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show->showToast(tr::lng_stats_export_error(tr::now));
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};
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const auto content = Xlsx::Serialize(Sheets(stats, pollVotes));
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if (content.isEmpty()) {
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LOG(("Statistics Error: Could not serialize the workbook."));
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fail();
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return;
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}
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auto file = QFile(path);
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if (!file.open(QIODevice::WriteOnly)
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|| file.write(content) != content.size()) {
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LOG(("Statistics Error: Could not write '%1'.").arg(path));
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fail();
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return;
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}
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file.close();
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show->showToast({
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.text = tr::lng_stats_export_done(
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tr::now,
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lt_file,
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Ui::Text::Link(
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QFileInfo(path).fileName(),
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u"internal:show_saved_file"_q),
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Ui::Text::WithEntities),
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.filter = [=](const auto ...) {
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File::ShowInFolder(path);
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return false;
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},
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});
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});
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}
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} // namespace Info::Statistics
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