288 lines
11 KiB
Lua
288 lines
11 KiB
Lua
-- based on https://github.com/cheapie/mail
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laptop.register_app("mail", {
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app_name = "Mail",
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app_icon = "laptop_email_letter.png",
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app_info = "Send Electronic Mail",
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formspec_func = function(app, mtos)
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local cloud = mtos.bdev:get_app_storage('cloud', 'mail')
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if not cloud then
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mtos:set_app("mail:nonet")
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return false
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end
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if not mtos.sysram.current_player then
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mtos:set_app() -- no player. Back to launcher
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return false
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end
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if not cloud[mtos.sysram.current_player] then
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mtos:set_app("mail:newplayer")
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return false
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end
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local account = cloud[mtos.sysram.current_player]
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account.selected_box = account.selected_box or "inbox"
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account.selected_index = nil -- will be new determinated by selectedmessage
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local box = account[account.selected_box] -- inbox or outbox
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app.app_info = app.app_info.." - Welcome "..mtos.sysram.current_player
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local formspec = "background[-0.19,0.23;15.38,10.275;"..mtos.theme.bgcolor2.."]"..--full window background
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mtos.theme:get_tableoptions()..
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"tablecolumns[" ..
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"image,align=center,1=laptop_mail.png,2=laptop_mail_read.png;".. --icon column
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"color;".. -- subject and date color
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"text;".. -- subject
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"text,padding=1.5;".. -- sender
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"text,padding=1.5,align=right]".. -- date
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"table[0,0.5;7.5,8.2;message;"
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if box and box[1] then
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for idx,message in ipairs(box) do
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if idx > 1 then
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formspec = formspec..','
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end
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-- set read/unread status
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if account.selected_box == "sentbox" then
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formspec = formspec .. "1,"..mtos.theme.muted_textcolor.."," -- unread
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elseif not message.is_read then
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formspec = formspec .. "1,"..mtos.theme.table_textcolor.."," -- unread
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else
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formspec = formspec .. "1,"..mtos.theme.muted_textcolor.."," -- read
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end
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-- set subject
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if not message.subject or message.subject == "" then
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formspec = formspec .. "(No Subject),"
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elseif string.len(message.subject) > 30 then
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formspec = formspec .. minetest.formspec_escape(string.sub(message.subject,1,27)) .. "...,"
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else
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formspec = formspec .. minetest.formspec_escape(message.subject) .. ","
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end
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-- set sender or receiver
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if account.selected_box == "inbox" then
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formspec = formspec..minetest.formspec_escape(message.sender or "") .."," -- body
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else
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formspec = formspec..minetest.formspec_escape(message.receiver or "") .."," -- body
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end
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-- set date
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formspec = formspec .. os.date("%c", message.time) -- timestamp
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-- handle marked line
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if account.selectedmessage and
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message.sender == account.selectedmessage.sender and
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message.subject == account.selectedmessage.subject and
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message.time == account.selectedmessage.time and
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message.body == account.selectedmessage.body then
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account.selected_index = idx
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end
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end
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formspec = formspec .. ";"..(account.selected_index or "").."]"
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else
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formspec = formspec .. ",,No Mail :(]"
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end
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-- toggle inbox/sentbox
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if account.selected_box == "inbox" then
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formspec = formspec .. mtos.theme:get_image_button('0,9;1,1', 'minor', 'switch_sentbox', 'laptop_mail_sentbox.png', '', 'Show Sent Messages')
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else
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formspec = formspec .. mtos.theme:get_image_button('0,9;1,1', 'minor', 'switch_inbox', 'laptop_mail_received.png', '', 'Show Received Messages')
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end
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formspec = formspec .. mtos.theme:get_image_button('1.7,9;1,1', 'minor', 'new', 'laptop_email_new.png', '', 'New Message')
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if account.newmessage then
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formspec = formspec .. mtos.theme:get_image_button('2.7,9;1,1', 'minor', 'continue', 'laptop_email_edit.png', '', 'Continue Last Message')
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end
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if account.selectedmessage then
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formspec = formspec ..
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mtos.theme:get_image_button('3.7,9;1,1', 'minor', 'reply', 'laptop_email_reply.png', '', 'Reply')..
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mtos.theme:get_image_button('4.7,9;1,1', 'minor', 'forward', 'laptop_email_forward.png', '', 'Forward')..
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mtos.theme:get_image_button('5.7,9;1,1', 'minor', 'delete', 'laptop_email_trash.png', '', 'Delete')
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if account.selected_box == "inbox" then
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if not account.selectedmessage.is_read then
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formspec = formspec .. mtos.theme:get_image_button('6.7,9;1,1', 'minor', 'markread', 'laptop_mail_read_button.png', '', 'Mark Message as Read')
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else
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formspec = formspec .. mtos.theme:get_image_button('6.7,9;1,1', 'minor', 'markunread', 'laptop_mail_button.png', '', 'Mark Message as Unread')
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end
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end
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formspec = formspec .. mtos.theme:get_image_button('8,9;1,1', 'minor', 'print', 'printer_button.png', '', 'Print Email')
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if account.selected_box == "inbox" then
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formspec = formspec .. mtos.theme:get_label('8,0.5', "From: "..(account.selectedmessage.sender or ""))
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else
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formspec = formspec .. mtos.theme:get_label('8,0.5', "To: "..(account.selectedmessage.receiver or ""))
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end
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formspec = formspec .. mtos.theme:get_label('8,1', "Subject: "..(account.selectedmessage.subject or ""))..
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"background[8,1.55;6.92,7.3;"..mtos.theme.bgcolor1.."]"..
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"textarea[8.35,1.6;6.8,8.25;;"..minetest.colorize(mtos.theme.table_textcolor, minetest.formspec_escape(account.selectedmessage.body) or "")..";]"
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end
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return formspec
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end,
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receive_fields_func = function(app, mtos, sender, fields)
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if mtos.sysram.current_player ~= mtos.sysram.last_player then
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mtos:set_app() -- wrong player. Back to launcher
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return
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end
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local cloud = mtos.bdev:get_app_storage('cloud', 'mail')
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local account = cloud[mtos.sysram.current_player]
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if not account then
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mtos:set_app() -- wrong player. Back to launcher
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return
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end
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account.selected_box = account.selected_box or "inbox"
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local box = account[account.selected_box] -- inbox or outbox
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-- Set read status if 2 seconds selected
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if account.selected_index and account.selectedmessage and account.selected_box == "inbox" and
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account.selected_timestamp and (os.time() - account.selected_timestamp) > 1 then
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account.selectedmessage.is_read = true
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end
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-- process input
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if fields.message then
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local event = minetest.explode_table_event(fields.message)
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account.selectedmessage = box[event.row]
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if account.selectedmessage then
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account.selected_index = event.row
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account.selected_timestamp = os.time()
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else
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account.selected_index = nil
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end
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elseif fields.new then
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account.newmessage = {}
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mtos:set_app("mail:compose")
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elseif fields.continue then
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mtos:set_app("mail:compose")
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elseif fields.switch_sentbox then
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account.selected_box = "sentbox"
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account.selectedmessage = nil
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elseif fields.switch_inbox then
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account.selected_box = "inbox"
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account.selectedmessage = nil
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elseif account.selected_index then
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if fields.delete then
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table.remove(box, account.selected_index)
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account.selectedmessage = nil
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elseif fields.reply then
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account.newmessage = {}
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account.newmessage.receiver = account.selectedmessage.sender
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account.newmessage.subject = "Re: "..(account.selectedmessage.subject or "")
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account.newmessage.body = "Type your reply here."..string.char(10)..string.char(10).."--Original message follows--"..string.char(10)..(account.selectedmessage.body or "")
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mtos:set_app("mail:compose")
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elseif fields.forward then
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account.newmessage = {}
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account.newmessage.subject = "Fw: "..(account.selectedmessage.subject or "")
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account.newmessage.body = "Type your reply here."..string.char(10)..string.char(10).."--Original message follows--"..string.char(10)..(account.selectedmessage.body or "")
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mtos:set_app("mail:compose")
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elseif fields.markread then
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account.selectedmessage.is_read = true
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elseif fields.markunread then
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account.selectedmessage.is_read = false
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account.selected_timestamp = nil
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elseif fields.print then
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mtos:print_file_dialog({
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label = account.selectedmessage.subject,
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author = account.selectedmessage.sender,
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timestamp = account.selectedmessage.time,
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text = account.selectedmessage.body,
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})
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end
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end
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end
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})
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laptop.register_view("mail:newplayer", {
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formspec_func = function(app, mtos)
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return mtos.theme:get_label('1,3', "No mail account for player "..mtos.sysram.current_player.. " found. Do you like to create a new account?")..
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mtos.theme:get_button('1,4;3,1', 'major', 'create', 'Create Account')
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end,
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receive_fields_func = function(app, mtos, sender, fields)
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if mtos.sysram.current_player ~= mtos.sysram.last_player then
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mtos:set_app() -- wrong player. Back to launcher
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return
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end
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if fields.create then
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local cloud = mtos.bdev:get_app_storage('cloud', 'mail')
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cloud[mtos.sysram.current_player] = {
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inbox = {},
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sentbox = {}
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}
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app:back_app()
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elseif fields.os_back then
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app:exit_app()
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end
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end
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})
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laptop.register_view("mail:nonet", {
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formspec_func = function(app, mtos)
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return mtos.theme:get_label('1,3', "NO NETWORK CONNECTION")
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end,
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receive_fields_func = function(app, mtos, sender, fields)
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app:exit_app()
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end
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})
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-- Write new mail
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laptop.register_view("mail:compose", {
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formspec_func = function(app, mtos)
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local cloud = mtos.bdev:get_app_storage('cloud', 'mail')
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local account = cloud[mtos.sysram.current_player]
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account.newmessage = account.newmessage or {}
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local message = account.newmessage
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local formspec = "background[0,0.4;8,2.4;"..mtos.theme.contrast_background.."]"..
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mtos.theme:get_label("0.25,2", "Subject:", "contrast").."field[2.7,2;5,1;subject;;"..minetest.formspec_escape(message.subject or "").."]"..
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"background[0,3.05;7.95,3.44;"..mtos.theme.contrast_background.."]"..
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"textarea[0.25,3;8,4;body;;"..minetest.formspec_escape(message.body or "").."]"..
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mtos.theme:get_button("0,8;2,1", "major", "send", "Send message")..
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mtos.theme:get_label("0.25,0.75", "Receiver:", "contrast").."dropdown[2.4,0.75;5.2,1;receiver;"
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local sortedtab = {}
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for playername,_ in pairs(cloud) do
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table.insert(sortedtab, playername)
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end
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table.sort(sortedtab)
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local selected_idx
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for idx, playername in ipairs(sortedtab) do
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formspec = formspec..',' .. minetest.formspec_escape(playername)
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if playername == message.receiver then
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selected_idx = idx+1 -- +1 because of empty entry
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end
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end
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formspec = formspec .. ";"..(selected_idx or "").."]"
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if message.receiver and not cloud[message.receiver] then
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formspec = formspec..mtos.theme:get_label('2.3,8', "invalid receiver player")
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end
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return formspec
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end,
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receive_fields_func = function(app, mtos, sender, fields)
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if mtos.sysram.current_player ~= mtos.sysram.last_player then
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mtos:set_app() -- wrong player. Back to launcher
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return
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end
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local cloud = mtos.bdev:get_app_storage('cloud', 'mail')
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local account = cloud[mtos.sysram.current_player]
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account.newmessage = account.newmessage or {}
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local message = account.newmessage
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message.receiver = fields.receiver or message.receiver
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message.sender = mtos.sysram.current_player
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message.time = os.time()
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message.subject = fields.subject or message.subject
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message.body = fields.body or message.body
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if fields.send and message.receiver and cloud[message.receiver] then
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table.insert(cloud[message.receiver].inbox, message)
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table.insert(account.sentbox, table.copy(message))
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account.newmessage = nil
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app:back_app()
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end
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end
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})
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