Add a global “persistent” option

src/bridge/bridge.cpp

@@ -436,9 +436,14 @@ void Bridge::leave_irc_channel(Iid&& iid, const std::string& status_message, con
       // acknowledgment from the server
       bool persistent = false;
 #ifdef USE_DATABASE
-      const auto coptions = Database::get_irc_channel_options_with_server_default(this->user_jid,
-                                                                                  iid.get_server(), iid.get_local());
-      persistent = coptions.col<Database::Persistent>();
+      const auto goptions = Database::get_global_options(this->user_jid);
+      if (goptions.col<Database::Persistent>())
+        persistent = true;
+      else
+        {
+          const auto coptions = Database::get_irc_channel_options_with_server_default(this->user_jid, iid.get_server(), iid.get_local());
+          persistent = coptions.col<Database::Persistent>();
+        }
 #endif
       if (channel->joined && !channel->parting && !persistent)
         {

src/database/database.hpp

@@ -98,7 +98,7 @@ class Database
   using MucLogLineTable = Table<Id, Uuid, Owner, IrcChanName, IrcServerName, Date, Body, Nick>;
   using MucLogLine = MucLogLineTable::RowType;
 
-  using GlobalOptionsTable = Table<Id, Owner, MaxHistoryLength, RecordHistory>;
+  using GlobalOptionsTable = Table<Id, Owner, MaxHistoryLength, RecordHistory, Persistent>;
   using GlobalOptions = GlobalOptionsTable::RowType;
 
   using IrcServerOptionsTable = Table<Id, Owner, Server, Pass, AfterConnectionCommand, TlsPorts, Ports, Username, Realname, VerifyCert, TrustedFingerprint, EncodingOut, EncodingIn, MaxHistoryLength>;

src/xmpp/biboumi_adhoc_commands.cpp

@@ -147,6 +147,21 @@ void ConfigureGlobalStep1(XmppComponent&, AdhocSession& session, XmlNode& comman
     else
       value.set_inner("false");
   }
+
+  XmlSubNode persistent(x, "field");
+  persistent["var"] = "persistent";
+  persistent["type"] = "boolean";
+  persistent["label"] = "Make all channels persistent";
+  persistent["desc"] = "If true, all channels will be persistent";
+
+  {
+    XmlSubNode value(persistent, "value");
+    value.set_name("value");
+    if (options.col<Database::Persistent>())
+      value.set_inner("true");
+    else
+      value.set_inner("false");
+  }
 }
 
 void ConfigureGlobalStep2(XmppComponent& xmpp_component, AdhocSession& session, XmlNode& command_node)
@@ -173,6 +188,9 @@ void ConfigureGlobalStep2(XmppComponent& xmpp_component, AdhocSession& session,
               if (bridge)
                 bridge->set_record_history(options.col<Database::RecordHistory>());
             }
+          else if (field->get_tag("var") == "persistent" &&
+                   value)
+            options.col<Database::Persistent>() = to_bool(value->get_inner());
         }
 
       options.save(Database::db);