Add '.config/awesome/lain/' from commit 'fc6e880da40668c6e9bd9da3786ff2fcae519c75'

[etc/awesome.git] / .config / awesome / lain / widget / imap.lua

diff --git a/.config/awesome/lain/widget/imap.lua b/.config/awesome/lain/widget/imap.lua
new file mode 100644 (file)
index 0000000..0f7fde5
--- /dev/null
+++ b/.config/awesome/lain/widget/imap.lua
@@ -0,0 +1,86 @@
+
+--[[
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013, Luke Bonham                     
+                                                  
+--]]
+
+local helpers  = require("lain.helpers")
+local naughty  = require("naughty")
+local wibox    = require("wibox")
+local string   = { format = string.format,
+                   gsub   = string.gsub }
+local type     = type
+local tonumber = tonumber
+
+-- Mail IMAP check
+-- lain.widget.imap
+
+local function factory(args)
+    local imap      = { widget = wibox.widget.textbox() }
+    local args      = args or {}
+    local server    = args.server
+    local mail      = args.mail
+    local password  = args.password
+    local port      = args.port or 993
+    local timeout   = args.timeout or 60
+    local is_plain  = args.is_plain or false
+    local followtag = args.followtag or false
+    local settings  = args.settings or function() end
+
+    local head_command = "curl --connect-timeout 3 -fsm 3"
+    local request = "-X 'SEARCH (UNSEEN)'"
+
+    if not server or not mail or not password then return end
+
+    helpers.set_map(mail, 0)
+
+    if not is_plain then
+        if type(password) == "string" or type(password) == "table" then
+            helpers.async(password, function(f) password = f:gsub("\n", "") end)
+        elseif type(password) == "function" then
+            local p = password()
+        end
+    end
+
+    function update()
+        mail_notification_preset = {
+            icon     = helpers.icons_dir .. "mail.png",
+            position = "top_left"
+        }
+
+        if followtag then
+            mail_notification_preset.screen = awful.screen.focused()
+        end
+
+        curl = string.format("%s --url imaps://%s:%s/INBOX -u %s:%q %s -k",
+               head_command, server, port, mail, password, request)
+
+        helpers.async(curl, function(f)
+            _, mailcount = string.gsub(f, "%d+", "")
+            _ = nil
+
+            widget = imap.widget
+            settings()
+
+            if mailcount >= 1 and mailcount > helpers.get_map(mail) then
+                if mailcount == 1 then
+                    nt = mail .. " has one new message"
+                else
+                    nt = mail .. " has <b>" .. mailcount .. "</b> new messages"
+                end
+                naughty.notify({ preset = mail_notification_preset, text = nt })
+            end
+
+            helpers.set_map(mail, mailcount)
+        end)
+
+    end
+
+    imap.timer = helpers.newtimer(mail, timeout, update, true, true)
+
+    return imap
+end
+
+return factory