From 502299919ae84e99920f07c9259ec90bc5cfb397 Mon Sep 17 00:00:00 2001
From: Brendan Coles <bcoles@gmail.com>
Date: Sat, 11 Apr 2020 08:23:03 +0000
Subject: [PATCH] IRCClient: Add channel member context menus for common CTCP
 requests

Add menu items for CTCP: USERINFO, FINGER, TIME, VERSION, CLIENTINFO
---
 Applications/IRCClient/IRCClient.cpp | 15 +++++++++++
 Applications/IRCClient/IRCClient.h   |  2 ++
 Applications/IRCClient/IRCWindow.cpp | 37 ++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+)

diff --git a/Applications/IRCClient/IRCClient.cpp b/Applications/IRCClient/IRCClient.cpp
index 650d7c09e2..4963e28aad 100644
--- a/Applications/IRCClient/IRCClient.cpp
+++ b/Applications/IRCClient/IRCClient.cpp
@@ -1006,6 +1006,11 @@ void IRCClient::handle_whois_action(const String& nick)
     send_whois(nick);
 }
 
+void IRCClient::handle_ctcp_user_action(const String& nick, const String& message)
+{
+    send_ctcp_request(nick, message);
+}
+
 void IRCClient::handle_open_query_action(const String& nick)
 {
     ensure_query(nick);
@@ -1104,6 +1109,16 @@ void IRCClient::send_ctcp_response(const StringView& peer, const StringView& pay
     send_notice(peer, message);
 }
 
+void IRCClient::send_ctcp_request(const StringView& peer, const StringView& payload)
+{
+    StringBuilder builder;
+    builder.append(0x01);
+    builder.append(payload);
+    builder.append(0x01);
+    auto message = builder.to_string();
+    send_privmsg(peer, message);
+}
+
 void IRCClient::handle_ctcp_request(const StringView& peer, const StringView& payload)
 {
     dbg() << "handle_ctcp_request: " << payload;
diff --git a/Applications/IRCClient/IRCClient.h b/Applications/IRCClient/IRCClient.h
index 90a3282921..c8fb15c9e4 100644
--- a/Applications/IRCClient/IRCClient.h
+++ b/Applications/IRCClient/IRCClient.h
@@ -113,6 +113,7 @@ public:
 
     void handle_list_channels_action();
     void handle_whois_action(const String& nick);
+    void handle_ctcp_user_action(const String& nick, const String& message);
     void handle_open_query_action(const String&);
     void handle_close_query_action(const String&);
     void handle_join_action(const String& channel_name);
@@ -200,6 +201,7 @@ private:
     void handle_user_command(const String&);
     void handle_ctcp_request(const StringView& peer, const StringView& payload);
     void handle_ctcp_response(const StringView& peer, const StringView& payload);
+    void send_ctcp_request(const StringView& peer, const StringView& payload);
     void send_ctcp_response(const StringView& peer, const StringView& payload);
 
     void on_socket_connected();
diff --git a/Applications/IRCClient/IRCWindow.cpp b/Applications/IRCClient/IRCWindow.cpp
index 443c5f09a0..fc41819064 100644
--- a/Applications/IRCClient/IRCWindow.cpp
+++ b/Applications/IRCClient/IRCWindow.cpp
@@ -137,6 +137,43 @@ IRCWindow::IRCWindow(IRCClient& client, void* owner, Type type, const String& na
 
             m_context_menu->add_separator();
 
+            m_context_menu->add_action(GUI::Action::create("User info", [&](const GUI::Action&) {
+                auto nick = channel().member_model()->nick_at(member_view.selection().first());
+                if (nick.is_empty())
+                    return;
+                m_client.handle_ctcp_user_action(m_client.nick_without_prefix(nick.characters()), "USERINFO");
+            }));
+
+            m_context_menu->add_action(GUI::Action::create("Finger", [&](const GUI::Action&) {
+                auto nick = channel().member_model()->nick_at(member_view.selection().first());
+                if (nick.is_empty())
+                    return;
+                m_client.handle_ctcp_user_action(m_client.nick_without_prefix(nick.characters()), "FINGER");
+            }));
+
+            m_context_menu->add_action(GUI::Action::create("Time", [&](const GUI::Action&) {
+                auto nick = channel().member_model()->nick_at(member_view.selection().first());
+                if (nick.is_empty())
+                    return;
+                m_client.handle_ctcp_user_action(m_client.nick_without_prefix(nick.characters()), "TIME");
+            }));
+
+            m_context_menu->add_action(GUI::Action::create("Version", [&](const GUI::Action&) {
+                auto nick = channel().member_model()->nick_at(member_view.selection().first());
+                if (nick.is_empty())
+                    return;
+                m_client.handle_ctcp_user_action(m_client.nick_without_prefix(nick.characters()), "VERSION");
+            }));
+
+            m_context_menu->add_action(GUI::Action::create("Client info", [&](const GUI::Action&) {
+                auto nick = channel().member_model()->nick_at(member_view.selection().first());
+                if (nick.is_empty())
+                    return;
+                m_client.handle_ctcp_user_action(m_client.nick_without_prefix(nick.characters()), "CLIENTINFO");
+            }));
+
+            m_context_menu->add_separator();
+
             m_context_menu->add_action(GUI::Action::create("Kick", [&](const GUI::Action&) {
                 auto nick = channel().member_model()->nick_at(member_view.selection().first());
                 if (nick.is_empty())