-- player_channel_colors - Player component of channel coloring
--    (component of Chat System)
-- Template attachment: player (dynamically via Chat System)
-- Created by: Patrick Ferland
-- Created on: 05/27/2008
 
-- Revision History
    -- 05/27/2008 P.Ferland - New script
    -- 05/30/2008 P.Ferland - Initial release
    -- 06/02/2008 P.Ferland - Cleanup and documentation
    -- 06/10/2008 P.Ferland - Removed spurious debug
    -- 07/10/2008 P.Ferland - Cross-world support
    
-- Constants
    -- no constants
    
-- Script properties

Define Properties()

    IncludeScript('11302:12') -- chat_utility

end

-- Commands
    -- no commands

-- Triggers

-- Preprocess message:  Add color font tags now!
-- This message can be extended with more channels for coloration...
Trigger chat_system_message_pre(message, channel, sender, command)

    if (self.chat_system_current_message == '') then
        self.chat_system_current_message = message
    end

    local pre = ''
    local post = ''
    
    local w = GetWorld()
    if (w.chat_system.chat_system_channel_color_enabled == 1) then
        -- TODO:  Extensible map of channel colors
        if (channel == chat_system_channel_name('world')) then
            if (w.chat_system.chat_system_channel_color_world == 1) then
                pre = '<font color="' .. w.chat_system.chat_system_channel_color_world_color .. '">'
                post = '</font>'
            end
        elseif (string.find(channel, '/_spatial_') ~= nil) then
            if (w.chat_system.chat_system_channel_color_spatial == 1) then
                pre = '<font color="' .. w.chat_system.chat_system_channel_color_spatial_color .. '">'
                post = '</font>'
            end
        elseif (string.find(channel, chat_system_channel_name('world') .. '#') ~= nil) then
            if (w.chat_system.chat_system_channel_color_place == 1) then
                pre = '<font color="' .. w.chat_system.chat_system_channel_color_place_color .. '">'
                post = '</font>'
            end
        elseif (string.find(channel, '/user/') ~= nil) then
            if (w.chat_system.chat_system_channel_color_user == 1) then
                pre = '<font color="' .. w.chat_system.chat_system_channel_color_user_color .. '">'
                post = '</font>'
            end
        elseif (string.find(channel, '/xworld/') ~= nil) then
            if (w.chat_system.chat_system_channel_color_xworld== 1) then
                pre = '<font color="' .. w.chat_system.chat_system_channel_color_xworld_color .. '">'
                post = '</font>'
            end
        end
    end

    self.chat_system_current_message = pre .. self.chat_system_current_message .. post

    -- message will now go through message and message_finalize triggers...
    SendTo(self, 'chat_system_message_pre_done', 0, message, channel, sender, command)

end

-- Local functions
    -- no functions