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Code Issues Releases Wiki Activity

Support limited formatting input in factcheck.

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This commit is contained in:
John Preston
2024-05-24 11:23:27 +04:00
parent a3ef36f9f7
commit 97a5e0c6ea
16 changed files with 151 additions and 106 deletions
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117
Telegram/SourceFiles/chat_helpers/message_field.cpp
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@@ -60,60 +60,43 @@ constexpr auto kTypesDuration = 4 * crl::time(1000);
// For mention / custom emoji tags save and validate selfId,
// ignore tags for different users.
class FieldTagMimeProcessor final {
public:
FieldTagMimeProcessor(
not_null<Main::Session*> _session,
Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji);
QString operator()(QStringView mimeTag);
private:
const not_null<Main::Session*> _session;
const Fn<bool(not_null<DocumentData*>)> _allowPremiumEmoji;
};
FieldTagMimeProcessor::FieldTagMimeProcessor(
not_null<Main::Session*> session,
Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji)
: _session(session)
, _allowPremiumEmoji(allowPremiumEmoji) {
}
QString FieldTagMimeProcessor::operator()(QStringView mimeTag) {
const auto id = _session->userId().bare;
auto all = TextUtilities::SplitTags(mimeTag);
auto premiumSkipped = (DocumentData*)nullptr;
for (auto i = all.begin(); i != all.end();) {
const auto tag = *i;
if (TextUtilities::IsMentionLink(tag)
&& TextUtilities::MentionNameDataToFields(tag).selfId != id) {
i = all.erase(i);
continue;
} else if (Ui::InputField::IsCustomEmojiLink(tag)) {
const auto data = Ui::InputField::CustomEmojiEntityData(tag);
const auto emoji = Data::ParseCustomEmojiData(data);
if (!emoji) {
[[nodiscard]] Fn<QString(QStringView)> FieldTagMimeProcessor(
not_null<Main::Session*> session,
Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji) {
return [=](QStringView mimeTag) {
const auto id = session->userId().bare;
auto all = TextUtilities::SplitTags(mimeTag);
auto premiumSkipped = (DocumentData*)nullptr;
for (auto i = all.begin(); i != all.end();) {
const auto tag = *i;
if (TextUtilities::IsMentionLink(tag)
&& TextUtilities::MentionNameDataToFields(tag).selfId != id) {
i = all.erase(i);
continue;
} else if (!_session->premium()) {
const auto document = _session->data().document(emoji);
if (document->isPremiumEmoji()) {
if (!_allowPremiumEmoji
|| premiumSkipped
|| !_session->premiumPossible()
|| !_allowPremiumEmoji(document)) {
premiumSkipped = document;
i = all.erase(i);
continue;
} else if (Ui::InputField::IsCustomEmojiLink(tag)) {
const auto data = Ui::InputField::CustomEmojiEntityData(tag);
const auto emoji = Data::ParseCustomEmojiData(data);
if (!emoji) {
i = all.erase(i);
continue;
} else if (!session->premium()) {
const auto document = session->data().document(emoji);
if (document->isPremiumEmoji()) {
if (!allowPremiumEmoji
|| premiumSkipped
|| !session->premiumPossible()
|| !allowPremiumEmoji(document)) {
premiumSkipped = document;
i = all.erase(i);
continue;
}
}
}
}
++i;
}
++i;
}
return TextUtilities::JoinTag(all);
return TextUtilities::JoinTag(all);
};
}
//bool ValidateUrl(const QString &value) {
@@ -352,7 +335,7 @@ void InitMessageFieldHandlers(
field->setInstantReplaces(Ui::InstantReplaces::Default());
field->setInstantReplacesEnabled(
Core::App().settings().replaceEmojiValue());
field->setMarkdownReplacesEnabled(rpl::single(true));
field->setMarkdownReplacesEnabled(true);
if (show) {
field->setEditLinkCallback(
DefaultEditLinkCallback(show, field, fieldStyle));
@@ -360,6 +343,42 @@ void InitMessageFieldHandlers(
}
}
Fn<void(not_null<Ui::InputField*>)> FactcheckFieldIniter(
std::shared_ptr<Main::SessionShow> show) {
Expects(show != nullptr);
return [=](not_null<Ui::InputField*> field) {
field->setTagMimeProcessor([](QStringView mimeTag) {
using Field = Ui::InputField;
auto all = TextUtilities::SplitTags(mimeTag);
for (auto i = all.begin(); i != all.end();) {
const auto tag = *i;
if (tag != Field::kTagBold
&& tag != Field::kTagItalic
&& (!Field::IsValidMarkdownLink(mimeTag)
|| TextUtilities::IsMentionLink(mimeTag))) {
i = all.erase(i);
continue;
}
++i;
}
return TextUtilities::JoinTag(all);
});
field->setInstantReplaces(Ui::InstantReplaces::Default());
field->setInstantReplacesEnabled(
Core::App().settings().replaceEmojiValue());
field->setMarkdownReplacesEnabled(rpl::single(
Ui::MarkdownEnabledState{
Ui::MarkdownEnabled{
{ Ui::InputField::kTagBold, Ui::InputField::kTagItalic }
}
}
));
field->setEditLinkCallback(DefaultEditLinkCallback(show, field));
InitSpellchecker(show, field);
};
}
void InitMessageFieldHandlers(
not_null<Window::SessionController*> controller,
not_null<Ui::InputField*> field,