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Merge remote-tracking branch 'upstream/master'
[etc/awesome.git] / widgets / weather.lua
diff --git a/widgets/weather.lua b/widgets/weather.lua
index c684fe22583f51494ebf6d46b1ef8e4384cb693d..b074cff41d555701281be65ec79568525d73ae01 100644 (file)
--- a/widgets/weather.lua
+++ b/widgets/weather.lua
@@ -16,12 +16,14 @@ local lain_icons   = require("lain.helpers").icons_dir
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 
-local math         = { floor  = math.floor }
-local mouse        = mouse
-local os           = { time   = os.time }
-local string       = { format = string.format,
-                       gsub   = string.gsub }
+local math         = { floor    = math.floor }
+local os           = { time     = os.time,
+                       date     = os.date,
+                       difftime = os.difftime }
+local string       = { format   = string.format,
+                       gsub     = string.gsub }
 
 
+local mouse        = mouse
 local tonumber     = tonumber
 local setmetatable = setmetatable
 
 local tonumber     = tonumber
 local setmetatable = setmetatable
 
@@ -38,7 +40,11 @@ local function worker(args)
     local current_call          = args.current_call  or "curl -s 'http://api.openweathermap.org/data/2.5/weather?id=%s&units=%s&lang=%s&APPID=%s'"
     local forecast_call         = args.forecast_call or "curl -s 'http://api.openweathermap.org/data/2.5/forecast/daily?id=%s&units=%s&lang=%s&cnt=%s&APPID=%s'"
     local city_id               = args.city_id or 0 -- placeholder
     local current_call          = args.current_call  or "curl -s 'http://api.openweathermap.org/data/2.5/weather?id=%s&units=%s&lang=%s&APPID=%s'"
     local forecast_call         = args.forecast_call or "curl -s 'http://api.openweathermap.org/data/2.5/forecast/daily?id=%s&units=%s&lang=%s&cnt=%s&APPID=%s'"
     local city_id               = args.city_id or 0 -- placeholder
-    local utc                   = args.utc or 0
+    local utc_offset            = args.utc_offset or
+                                  function ()
+                                      local now = os.time()
+                                      return os.difftime(now, os.time(os.date("!*t", now))) + (os.date("*t").isdst and 3600)
+                                  end
     local units                 = args.units or "metric"
     local lang                  = args.lang or "en"
     local cnt                   = args.cnt or 5
     local units                 = args.units or "metric"
     local lang                  = args.lang or "en"
     local cnt                   = args.cnt or 5
@@ -51,7 +57,6 @@ local function worker(args)
                                       local tmin = math.floor(wn["temp"]["min"])
                                       local tmax = math.floor(wn["temp"]["max"])
                                       local desc = wn["weather"][1]["description"]
                                       local tmin = math.floor(wn["temp"]["min"])
                                       local tmax = math.floor(wn["temp"]["max"])
                                       local desc = wn["weather"][1]["description"]
-
                                       return string.format("<b>%s</b>: %s, %d - %d ", day, desc, tmin, tmax)
                                   end
     local weather_na_markup     = args.weather_na_markup or " N/A "
                                       return string.format("<b>%s</b>: %s, %d - %d ", day, desc, tmin, tmax)
                                   end
     local weather_na_markup     = args.weather_na_markup or " N/A "
@@ -74,7 +79,7 @@ local function worker(args)
         end
 
         weather.notification = naughty.notify({
         end
 
         weather.notification = naughty.notify({
-            text    = weather.current_text .. weather.notification_text,
+            text    = weather.notification_text,
             icon    = weather.icon_path,
             timeout = t_out,
             preset  = notification_preset
             icon    = weather.icon_path,
             timeout = t_out,
             preset  = notification_preset
@@ -122,39 +127,35 @@ local function worker(args)
         async.request(cmd, function(f)
             local pos, err, icon
             weather_now, pos, err = json.decode(f, 1, nil)
         async.request(cmd, function(f)
             local pos, err, icon
             weather_now, pos, err = json.decode(f, 1, nil)
-            weather.current_text=''
+
             if not err and weather_now and tonumber(weather_now["cod"]) == 200 then
             if not err and weather_now and tonumber(weather_now["cod"]) == 200 then
-<<<<<<< HEAD
                 -- weather icon based on localtime
                 -- weather icon based on localtime
-                now     = os.time() - (utc * 3600)
-                sunrise = tonumber(weather_now["sys"]["sunrise"])
-                sunset  = tonumber(weather_now["sys"]["sunset"])
-                icon    = weather_now["weather"][1]["icon"]
+                local now     = os.time()
+                local sunrise = tonumber(weather_now["sys"]["sunrise"])
+                local sunset  = tonumber(weather_now["sys"]["sunset"])
+                local icon    = weather_now["weather"][1]["icon"]
+                local utc_m   = string.gsub(read_pipe(string.format("date -u -d 'today 00:00:00' +'%%s'")), "\n", "")
+                local loc_m   = string.gsub(read_pipe(string.format("date -d 'today 00:00:00' +'%%s'")), "\n", "")
+
+                loc_m  = tonumber(loc_m)
+                utc_m  = tonumber(utc_m)
+                offset = utc_offset()
+
+                -- if we are 1 day after the GMT, return 1 day back, and viceversa
+                if offset > 0 and loc_m >= utc_m then
+                    now = now - 86400
+                elseif offset < 0 and loc_m <= utc_m then
+                    now = now + 86400
+                end
 
                 if sunrise <= now and now <= sunset then
                     icon = string.gsub(icon, "n", "d")
 
                 if sunrise <= now and now <= sunset then
                     icon = string.gsub(icon, "n", "d")
-=======
-                current_dt = os.time()
-                sunrise = weather_now["sys"]["sunrise"]
-                sunset  = weather_now["sys"]["sunset"]
-                if current_dt> sunrise and current_dt> sunset then current_dt = current_dt - 86400 end
-                if current_dt > sunrise and current_dt < sunset then 
-                    datetime="d"
->>>>>>> e3a5dd623700b2cad423c8179141124e6e9b9027
                 else
                     icon = string.gsub(icon, "d", "n")
                 end
                 else
                     icon = string.gsub(icon, "d", "n")
                 end
-<<<<<<< HEAD
 
                 weather.icon_path = icons_path .. icon .. ".png"
 
                 weather.icon_path = icons_path .. icon .. ".png"
-
-=======
-                -- error("dt sr:" .. sunrise .. "ss: " .. sunset .. "dt: " .. current_dt .. "d/n: " .. datetime .. "hehe")
-                icon = weather_now["weather"][1]["icon"]
-                weather.icon_path = icons_path .. icon:sub(1,2) .. datetime .. ".png"
->>>>>>> e3a5dd623700b2cad423c8179141124e6e9b9027
                 widget = weather.widget
                 widget = weather.widget
-                weather.current_text = "Now:" .. weather_now["weather"][1]["description"] .. "\n"
                 settings()
             else
                 weather.icon_path = icons_path .. "na.png"
                 settings()
             else
                 weather.icon_path = icons_path .. "na.png"
awesome window-manager configuration

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