#49 fix

[etc/awesome.git] / widgets / yawn / init.lua

diff --git a/widgets/yawn/init.lua b/widgets/yawn/init.lua
index 38b741a3c9b9c090d8982b9aa0bf660f344f252c..4109d6c90152903274b460405034d92152e02f47 100644 (file)
--- a/widgets/yawn/init.lua
+++ b/widgets/yawn/init.lua
@@ -36,7 +36,7 @@ local localizations_path  = project_path .. 'localizations/'
 local icon_path           = project_path .. 'icons/'
 local api_url             = 'http://weather.yahooapis.com/forecastrss'
 local units_set           = '?u=c&w=' -- Default is Celsius
 local icon_path           = project_path .. 'icons/'
 local api_url             = 'http://weather.yahooapis.com/forecastrss'
 local units_set           = '?u=c&w=' -- Default is Celsius

-local language            = string.match(os.getenv("LANG"), "(%S*$*)[.]")
+local language            = string.match(os.getenv("LANG"), "(%S*$*)[.]") or "en_US" -- if LANG is not set

 local weather_data        = nil
 local notification        = nil
 local city_id             = nil
 local weather_data        = nil
 local notification        = nil
 local city_id             = nil


@@ -47,8 +47,7 @@ yawn_notification_preset = {}
 
 local function fetch_weather()
     local url = api_url .. units_set .. city_id
 
 local function fetch_weather()
     local url = api_url .. units_set .. city_id

-    local f = io.popen("curl --connect-timeout 1 -fsm 1 '"
-                       .. url .. "'" )
+    local f = io.popen("curl --connect-timeout 1 -fsm 3 '" .. url .. "'" )

     local text = f:read("*all")
     f:close()
 
     local text = f:read("*all")
     f:close()
 


@@ -59,12 +58,12 @@ local function fetch_weather()
         yawn.icon:set_image(icon_path .. "na.png")
         if text == "" then
             weather_data = "Service not available at the moment."
         yawn.icon:set_image(icon_path .. "na.png")
         if text == "" then
             weather_data = "Service not available at the moment."

-            yawn.widget:set_text("N/A")
+            yawn.widget:set_text(" N/A ")

         else
             weather_data = "City not found!\n" ..
                            "Are you sure " .. city_id ..
                            " is your Yahoo city ID?"
         else
             weather_data = "City not found!\n" ..
                            "Are you sure " .. city_id ..
                            " is your Yahoo city ID?"

-            yawn.widget:set_text("?")
+            yawn.widget:set_text(" ? ")

         end
         return
     end
         end
         return
     end


@@ -76,7 +75,7 @@ local function fetch_weather()
     -- may still happens in case of bad connectivity
     if weather_data == "" then
         yawn.icon:set_image(icon_path .. "na.png")
     -- may still happens in case of bad connectivity
     if weather_data == "" then
         yawn.icon:set_image(icon_path .. "na.png")

-        yawn.widget:set_text("?")
+        yawn.widget:set_text(" ? ")

         return
     end
 
         return
     end
 


@@ -115,11 +114,8 @@ local function fetch_weather()
     sky = sky  .. forecast:gsub(" ", ""):gsub("/", "") .. ".png"
 
     -- In case there's no defined icon for current forecast
     sky = sky  .. forecast:gsub(" ", ""):gsub("/", "") .. ".png"
 
     -- In case there's no defined icon for current forecast

-    f = io.popen(sky)
-    if f == nil then
+    if io.open(sky) == nil then

         sky = icon_path .. "na.png"
         sky = icon_path .. "na.png"

-    else
-        io.close(f)

     end
 
     -- Localization
     end
 
     -- Localization


@@ -139,7 +135,8 @@ local function fetch_weather()
     yawn.icon:set_image(sky)
     widget = yawn.widget
 
     yawn.icon:set_image(sky)
     widget = yawn.widget
 

-    forecast = weather_data:match(": %S.-,"):gsub(": ", ""):gsub(",", "")
+    _data = weather_data:match(": %S.-,") or weather_data
+    forecast = _data:gsub(": ", ""):gsub(",", "")

     units = units:gsub(" ", "")
 
     settings()
     units = units:gsub(" ", "")
 
     settings()


@@ -153,7 +150,7 @@ function yawn.hide()
 end
 
 function yawn.show(t_out)
 end
 
 function yawn.show(t_out)

-    if yawn.widget._layout.text == "?"
+    if yawn.widget._layout.text:match("?")

     then
         fetch_weather(settings)
     end
     then
         fetch_weather(settings)
     end