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Code Issues Releases Wiki Activity

Allow pinned messages in channels.

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This commit is contained in:
John Preston
2017-11-21 17:23:56 +04:00
parent b337d54623
commit 75d8d01b17
14 changed files with 240 additions and 145 deletions
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96
Telegram/SourceFiles/data/data_peer.cpp
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@@ -957,6 +957,102 @@ void ChannelData::setAvailableMinId(MsgId availableMinId) {
}
}
void ChannelData::setPinnedMessageId(MsgId messageId) {
if (_pinnedMessageId != messageId) {
_pinnedMessageId = messageId;
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::ChannelPinnedChanged);
}
}
bool ChannelData::canBanMembers() const {
return (adminRights() & AdminRight::f_ban_users)
|| amCreator();
}
bool ChannelData::canEditMessages() const {
return (adminRights() & AdminRight::f_edit_messages)
|| amCreator();
}
bool ChannelData::canDeleteMessages() const {
return (adminRights() & AdminRight::f_delete_messages)
|| amCreator();
}
bool ChannelData::anyoneCanAddMembers() const {
return (flags() & MTPDchannel::Flag::f_democracy);
}
bool ChannelData::canAddMembers() const {
return (adminRights() & AdminRight::f_invite_users)
|| amCreator()
|| (anyoneCanAddMembers()
&& amIn()
&& !hasRestrictions());
}
bool ChannelData::canAddAdmins() const {
return (adminRights() & AdminRight::f_add_admins)
|| amCreator();
}
bool ChannelData::canPinMessages() const {
if (isMegagroup()) {
return (adminRights() & AdminRight::f_pin_messages)
|| amCreator();
}
return (adminRights() & AdminRight::f_edit_messages)
|| amCreator();
}
bool ChannelData::canPublish() const {
return (adminRights() & AdminRight::f_post_messages)
|| amCreator();
}
bool ChannelData::canWrite() const {
// Duplicated in Data::CanWriteValue().
return amIn()
&& (canPublish()
|| (!isBroadcast()
&& !restricted(Restriction::f_send_messages)));
}
bool ChannelData::canViewMembers() const {
return fullFlags()
& MTPDchannelFull::Flag::f_can_view_participants;
}
bool ChannelData::canViewAdmins() const {
return (isMegagroup() || hasAdminRights() || amCreator());
}
bool ChannelData::canViewBanned() const {
return (hasAdminRights() || amCreator());
}
bool ChannelData::canEditInformation() const {
return (adminRights() & AdminRight::f_change_info)
|| amCreator();
}
bool ChannelData::canEditUsername() const {
return amCreator()
&& (fullFlags()
& MTPDchannelFull::Flag::f_can_set_username);
}
bool ChannelData::canEditStickers() const {
return (fullFlags()
& MTPDchannelFull::Flag::f_can_set_stickers);
}
bool ChannelData::canDelete() const {
constexpr auto kDeleteChannelMembersLimit = 1000;
return amCreator()
&& (membersCount() <= kDeleteChannelMembersLimit);
}
bool ChannelData::canEditLastAdmin(not_null<UserData*> user) const {
// Duplicated in ParticipantsBoxController::canEditAdmin :(
if (mgInfo) {