new imap widget

scripts/checkmail

@@ -1,104 +0,0 @@
-#!/usr/bin/python
-
-# Simple email checker
-#
-# Wrote by copycat-killer on a rainy day of august 2013
-# to be used in Lain. 
-#
-# https://github.com/copycat-killer/lain
-
-import sys, getopt, locale, imaplib
-
-def main(argv):
-   usage    = "usage: checkmail -s <imapserver> -u <usermail> -p <password> [--port <port>] [--encoding <encoding>] [--cut]"
-   server   = ""
-   user     = ""
-   password = ""
-   port     = 993
-   cut      = False
-   encoding = locale.getdefaultlocale()[1]
-   output   = ""
-
-   try:
-       opts, args = getopt.getopt(argv, "hs:u:p:", ["port=", "encoding=", "cut"])
-   except getopt.GetoptError:
-      print(usage)
-      sys.exit(2)
-
-   if len(argv) == 0:
-      print(usage)
-      sys.exit()
-
-   for opt, arg in opts:
-      if opt == "-h":
-         print(usage)
-         sys.exit()
-      elif opt == "-s":
-         server = arg
-      elif opt == "-u":
-         user = arg
-      elif opt == "-p":
-         password = arg
-      elif opt == "--port":
-         port = int(arg)
-      elif opt == "--cut":
-         cut = True
-      elif opt == "--encoding":
-         encoding = arg
-
-   try:
-      mail = imaplib.IMAP4_SSL(server, port)
-      mail.login(user, password)
-   except imaplib.IMAP4.error:
-      print("CheckMailError: invalid credentials")
-      sys.exit(2)
-
-   status, counts = mail.status("Inbox","(MESSAGES UNSEEN)")
-
-   unread = int(counts[0].split()[4][:-1])
-
-   if status == "OK" and unread:
-      mail.select("Inbox", readonly = 1)
-      ret, messages = mail.uid("search", None, "(UNSEEN)")
-
-      if ret == "OK":
-          latest_email_uid = messages[0].split()[-1]
-
-          ret_header, new_mail_header = mail.uid("fetch", latest_email_uid,
-                                                 "(BODY.PEEK[HEADER.FIELDS (SUBJECT FROM)])")
-          ret_text, new_mail_text = mail.uid("fetch", latest_email_uid, "(BODY[TEXT])")
-
-          if ret_header == "OK" and ret_text == "OK":
-              try: # not all the servers like this, that's why we try
-                  mail.store(latest_email_uid, "-FLAGS", "\\Seen")
-              except imaplib.IMAP4.error:
-                  # this simply means the server refused to
-                  # toggle Seen flag from mail
-                  print("[+Seen]\n")
-
-              nm_header = new_mail_header[0][1].decode(encoding, "replace").strip()
-              nm_text = new_mail_text[0][1].decode(encoding, "replace").strip()
-
-              if unread == 1:
-                  print(user, "has 1 new message\n")
-              else:
-                  print(user, "has", unread, "new messages\n")
-                  nm_header.replace("From:", "Latest from:", 1)
-
-              print(nm_header, "\n")
-
-              if cut:
-                  if len(nm_text) <= 100:
-                      print(nm_text)
-                  else:
-                      print(nm_text[0:100])
-                      print("[...]")
-              else:
-                  print(nm_text)
-   else:
-      print("No new messages")
-
-   mail.logout()
-
-if __name__ == "__main__":
-   main(sys.argv[1:])

widgets/bat.lua

@@ -30,6 +30,7 @@ local function worker(args)
 
     bat.widget = wibox.widget.textbox('')
 
+    function bat.update()
         bat_now = {
             status = "not present",
             perc   = "N/A",
@@ -37,7 +38,6 @@ local function worker(args)
             watt   = "N/A"
         }
 
-    function bat.update()
         local present = first_line("/sys/class/power_supply/"
                                    .. battery
                                    .. "/present")

widgets/imap.lua

@@ -12,9 +12,8 @@ local naughty      = require("naughty")
 local wibox        = require("wibox")
 
 local io           = { popen  = io.popen }
-local tonumber     = tonumber
+local string       = { format = string.format,
-local string       = { len    = string.len,
+                       gsub   = string.gsub }
-                       format = string.format }
 
 local setmetatable = setmetatable
 
@@ -29,102 +28,58 @@ local function worker(args)
     local mail     = args.mail
     local password = args.password
 
-    local port     = args.port or "993"
+    local port     = args.port or 993
     local timeout  = args.timeout or 60
-    local encoding = args.encoding or nil
-    local maxlen   = args.maxlen or 200
     local is_plain = args.is_plain or false
     local settings = args.settings or function() end
 
-    local checkmail = helpers.scripts_dir .. "checkmail"
+    local head_command  = "curl --connect-timeout 1 -fsm 3"
+    local request = "-X 'SEARCH (UNSEEN)'"
 
-    helpers.set_map(mail, true)
+    helpers.set_map(mail, 0)
-    helpers.set_map(mail .. " count", "0")
 
     if not is_plain
-    then
-        if not imap.stored
     then
         local f = io.popen(password)
-            password = f:read("*all"):gsub("\n", ""):gsub("\r", "")
+        password = f:read("*all"):gsub("\n", "")
         f:close()
-            imap.stored = password
-        else
-            password = imap.stored
-        end
     end
 
     imap.widget = wibox.widget.textbox('')
 
+    function imap.update()
         notification_preset = {
             icon     = helpers.icons_dir .. "mail.png",
-        timeout  = 8,
             position = "top_left"
         }
         
-    function imap.update()
+        curl = string.format("%s --url imaps://%s:%s/INBOX -u %s:%s %s -k",
-        to_execute = string.format("%s -s %s -u %s -p %s --port %s",
+               head_command, server, port, mail, password, request)
-                     checkmail, server, mail, password, port) 
 
-        if encoding ~= nil
+        f = io.popen(curl)
-        then
-            to_execute = string.format("%s --encoding %s",
-                         to_execute, encoding)
-        end
-
-        f = io.popen(to_execute)
         ws = f:read("*all")
         f:close()
 
-        mailcount = "0"
+        t, mailcount = string.gsub(ws, "%d", "")
-
+        t = nil -- because it's useless
-        if ws:find("No new messages") ~= nil
-        then
-            helpers.set_map(mail, true)
-        elseif ws:find("CheckMailError: invalid credentials") ~= nil
-        then
-            helpers.set_map(mail, true)
-            mailcount = "invalid credentials"
-        else
-            mailcount = ws:match("%d") or "0"
-            if helpers.get_map(mail .. " count") ~= mailcount and mailcount ~= "0"
-            then
-                helpers.set_map(mail, true)
-                helpers.set_map(mail .. " count", mailcount)
-            end
-        end
 
         widget = imap.widget
         settings()
 
-        if helpers.get_map(mail) and tonumber(mailcount) >= 1
+        if mailcount > helpers.get_map(mail) and mailcount >= 1
         then
-            notify_title = ws:match(mail .. " has %d new message.?")
+            if mailcount == 1 then
-            ws = ws:gsub(notify_title, "", 1):gsub("\n", "", 2)
+                nt = mail .. " has one new message"
-
+            else
-            -- trying to remove useless infos
+                nt = mail .. " has <b>" .. mailcount .. "</b> new messages"
-            ws = ws:gsub("--Content.%S+.-\n", "")
+            end
-            ws = ws:gsub("--%d+.-\n", "")
+            naughty.notify({ preset = notification_preset, text = nt })
-
-            if string.len(ws) > maxlen
-            then
-                ws = ws:sub(1, maxlen) .. "[...]"
         end
 
-            notify_title = notify_title:gsub("\n", "")
+        helpers.set_map(mail, mailcount)
-
-            naughty.notify({
-                preset = notification_preset,
-                title = notify_title,
-                text = ws
-            })
-
-            helpers.set_map(mail, false)
-        end
     end
 
     helpers.newtimer(mail, timeout, imap.update, true)
-
     return imap.widget
 end
 

widgets/yawn/icons/ThunderintheVicinity.png

@@ -0,0 +1 @@
+Cloudy.png

widgets/yawn/init.lua

@@ -132,7 +132,6 @@ local function fetch_weather()
 
     forecast = weather_data:match(": %S+.-,"):gsub(": ", ""):gsub(",", "\n")
     units = units:gsub(" ", "")
-   -- notification_preset = {}
 
     settings()
 end

widgets/yawn/localizations/it_IT

@@ -14,6 +14,7 @@ Isolated Thunderstorms|Temporali Isolati
 Scattered Thunderstorms|Temporali Sparsi
 Thundershowers|Rovesci Temporaleschi
 Thunderstorms|Temporali
+Thunder in the Vicinity|Temporale In Arrivo
 Thunder|Temporale
 AM|In Mattinata
 PM|Nel Pomeriggio

widgets/yawn/localizations/localization_template

@@ -14,6 +14,7 @@ Isolated Thunderstorms|
 Scattered Thunderstorms|
 Thundershowers|
 Thunderstorms|
+Thunder in the Vicinity|
 Thunder|
 AM|
 PM|