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Make links clickable in channel descriptions.

This commit is contained in:
John Preston 2017-11-17 11:42:53 +04:00
parent 41873412e7
commit 747ebd2136
1 changed files with 21 additions and 14 deletions
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35
Telegram/SourceFiles/info/profile/info_profile_values.cpp
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@ -80,29 +80,36 @@ rpl::producer<TextWithEntities> UsernameValue(
| WithEmptyEntities();
}
rpl::producer<TextWithEntities> AboutValue(
rpl::producer<QString> PlainAboutValue(
not_null<PeerData*> peer) {
if (auto channel = peer->asChannel()) {
return Notify::PeerUpdateValue(
channel,
Notify::PeerUpdate::Flag::AboutChanged)
| rpl::map([channel] { return channel->about(); })
| WithEmptyEntities();
| rpl::map([channel] { return channel->about(); });
} else if (auto user = peer->asUser()) {
if (user->botInfo) {
return PlainBioValue(user)
| WithEmptyEntities()
| rpl::map([](TextWithEntities &&text) {
auto flags = TextParseLinks
| TextParseMentions
| TextParseHashtags
| TextParseBotCommands;
TextUtilities::ParseEntities(text, flags);
return std::move(text);
});
return PlainBioValue(user);
}
}
return rpl::single(TextWithEntities{});
return rpl::single(QString());
}
rpl::producer<TextWithEntities> AboutValue(
not_null<PeerData*> peer) {
auto flags = TextParseLinks
| TextParseMentions
| TextParseHashtags;
if (peer->isUser()) {
flags |= TextParseBotCommands;
}
return PlainAboutValue(peer)
| WithEmptyEntities()
| rpl::map([=](TextWithEntities &&text) {
TextUtilities::ParseEntities(text, flags);
return std::move(text);
});
}
rpl::producer<QString> LinkValue(