# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1290275516 -3600
# Node ID 222b0b70baf322ba734e5aa58ccdeb918f90a241
# Parent  b84572a2e6cb79c818fe0bd81e0e9cbbcc7e3157
plugins.bookmarks: New plugin that makes the bot autojoin bookmarked rooms.

diff -r b84572a2e6cb -r 222b0b70baf3 plugins/bookmarks.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/bookmarks.lua	Sat Nov 20 18:51:56 2010 +0100
@@ -0,0 +1,63 @@
+local st = require "util.stanza";
+local dump = require "util.serialization".serialize;
+
+-- set allow_add_bookmarks = true; in config to enable the bookmark command
+
+function riddim.plugins.bookmarks(bot)
+	bot.stream:add_plugin("private");
+
+	local function get_bookmarks(callback) 
+		bot.stream:private_get("storage", "storage:bookmarks", function(storage)
+			if not storage then
+				storage = st.tag("storage", { xmlns = "storage:bookmarks" });
+			end
+			if callback and type(callback) == "function" then
+				callback(storage);
+			end
+		end);
+	end
+
+	local function add_bookmark(bookmark, callback)
+		-- TODO Check if a room is bookmarked already
+		if not bookmark or type(bookmark) ~= "table" or not bookmark.jid then return end
+		if not bookmark.name then
+			bookmark.name = jid.split(bookmark.jid);
+		end
+		local nick = bot.config.nick;
+		if bookmark.nick then
+			nick = bookmark.nick;
+			bookmark.nick = nil;
+		end
+		get_bookmarks(function(storage)
+			storage:tag("conference", bookmark)
+				:tag("nick"):text(nick):up()
+			:up();
+			bot.stream:private_set("storage", "storage:bookmarks", storage, callback);
+		end);
+	end
+
+	local function join_bookmarked_rooms()
+		get_bookmarks(function(storage)
+			for i, room in ipairs(storage) do
+				if room.name == "conference" and room.attr.jid and room.attr.autojoin == "true" or room.attr.autojoin == "1" then
+					nick = room:get_child("nick");
+					nick = nick and nick[1] or bot.config.nick;
+					bot:join_room(room.attr.jid, nick);
+					-- TODO Passwords
+					-- Maybe get the hook in before the groupchat is loaded
+					-- and add to the bot.config.autojoin variable?
+				end
+			end
+		end);
+	end
+
+	bot:hook("started", join_bookmarked_rooms);
+
+	if bot.config.allow_add_bookmarks then
+		bot:hook("commands/bookmark", function(command)
+			local room = command.param and jid.bare(command.param) or command.room.jid;
+			add_bookmark({ jid = room, autojoin = "true" }, function() command:reply("Bookmarked " .. room) end);
+		end);
+	end
+
+end