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Code Issues Releases Wiki Activity

Allow single chat history export.

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This commit is contained in:
John Preston
2018-07-23 16:11:56 +03:00
parent 6429e8b532
commit a99ae76ad4
22 changed files with 424 additions and 62 deletions
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32
Telegram/SourceFiles/export/export_controller.cpp
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@@ -15,12 +15,27 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "export/output/export_output_stats.h"
namespace Export {
namespace {
auto kNullStateCallback = [](ProcessingState&) {};
const auto kNullStateCallback = [](ProcessingState&) {};
Settings NormalizeSettings(const Settings &settings) {
if (!settings.onlySinglePeer()) {
return base::duplicate(settings);
}
auto result = base::duplicate(settings);
result.format = Output::Format::Html;
result.types = result.fullChats = Settings::Type::AnyChatsMask;
return result;
}
} // namespace
class Controller {
public:
Controller(crl::weak_on_queue<Controller> weak);
Controller(
crl::weak_on_queue<Controller> weak,
const MTPInputPeer &peer);
rpl::producer<State> state() const;
@@ -83,8 +98,6 @@ private:
int substepsInStep(Step step) const;
bool normalizePath();
ApiWrap _api;
Settings _settings;
Environment _environment;
@@ -117,7 +130,9 @@ private:
};
Controller::Controller(crl::weak_on_queue<Controller> weak)
Controller::Controller(
crl::weak_on_queue<Controller> weak,
const MTPInputPeer &peer)
: _api(weak.runner())
, _state(PasswordCheckState{}) {
_api.errors(
@@ -134,6 +149,7 @@ Controller::Controller(crl::weak_on_queue<Controller> weak)
auto state = PasswordCheckState();
state.checked = false;
state.requesting = false;
state.singlePeer = peer;
setState(std::move(state));
}
@@ -218,10 +234,10 @@ void Controller::startExport(
if (!_settings.path.isEmpty()) {
return;
}
_settings = base::duplicate(settings);
_settings = NormalizeSettings(settings);
_environment = environment;
_settings.path = Output::NormalizePath(_settings.path);
_settings.path = Output::NormalizePath(_settings);
_writer = Output::CreateWriter(_settings.format);
fillExportSteps();
exportNext();
@@ -569,7 +585,7 @@ void Controller::setFinishedState() {
_stats.bytesCount() });
}
ControllerWrap::ControllerWrap() {
ControllerWrap::ControllerWrap(const MTPInputPeer &peer) : _wrapped(peer) {
}
rpl::producer<State> ControllerWrap::state() const {