X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/fc6e880da40668c6e9bd9da3786ff2fcae519c75:/widget/weather.lua..4c392a6d980af9c72052145c6a7a812c51e6ecee:/.config/awesome/lain/widget/static/gitweb.js diff --git a/widget/weather.lua b/widget/weather.lua deleted file mode 100644 index 1098146..0000000 --- a/widget/weather.lua +++ /dev/null @@ -1,173 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2015, Luke Bonham - ---]] - -local helpers = require("lain.helpers") -local json = require("lain.util").dkjson -local focused = require("awful.screen").focused -local naughty = require("naughty") -local wibox = require("wibox") -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 tonumber = tonumber - --- OpenWeatherMap --- current weather and X-days forecast --- lain.widget.weather - -local function factory(args) - local weather = { widget = wibox.widget.textbox() } - local args = args or {} - local APPID = args.APPID or "3e321f9414eaedbfab34983bda77a66e" -- lain default - local timeout = args.timeout or 900 -- 15 min - local timeout_forecast = args.timeout or 86400 -- 24 hrs - 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_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 1 or 0) * 3600) - end - local units = args.units or "metric" - local lang = args.lang or "en" - local cnt = args.cnt or 5 - local date_cmd = args.date_cmd or "date -u -d @%d +'%%a %%d'" - local icons_path = args.icons_path or helpers.icons_dir .. "openweathermap/" - local notification_preset = args.notification_preset or {} - local notification_text_fun = args.notification_text_fun or - function (wn) - local day = os.date("%a %d", wn["dt"]) - local tmin = math.floor(wn["temp"]["min"]) - local tmax = math.floor(wn["temp"]["max"]) - local desc = wn["weather"][1]["description"] - return string.format("%s: %s, %d - %d ", day, desc, tmin, tmax) - end - local weather_na_markup = args.weather_na_markup or " N/A " - local followtag = args.followtag or false - local settings = args.settings or function() end - - weather.widget:set_markup(weather_na_markup) - weather.icon_path = icons_path .. "na.png" - weather.icon = wibox.widget.imagebox(weather.icon_path) - - function weather.show(t_out) - weather.hide() - - if followtag then - notification_preset.screen = focused() - end - - if not weather.notification_text then - weather.update() - weather.forecast_update() - end - - weather.notification = naughty.notify({ - text = weather.notification_text, - icon = weather.icon_path, - timeout = t_out, - preset = notification_preset - }) - end - - function weather.hide() - if weather.notification then - naughty.destroy(weather.notification) - weather.notification = nil - end - end - - function weather.attach(obj) - obj:connect_signal("mouse::enter", function() - weather.show(0) - end) - obj:connect_signal("mouse::leave", function() - weather.hide() - end) - end - - function weather.forecast_update() - local cmd = string.format(forecast_call, city_id, units, lang, cnt, APPID) - helpers.async(cmd, function(f) - local pos, err - weather_now, pos, err = json.decode(f, 1, nil) - - if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then - weather.notification_text = '' - for i = 1, weather_now["cnt"] do - weather.notification_text = weather.notification_text .. - notification_text_fun(weather_now["list"][i]) - - if i < weather_now["cnt"] then - weather.notification_text = weather.notification_text .. "\n" - end - end - end - end) - end - - function weather.update() - local cmd = string.format(current_call, city_id, units, lang, APPID) - helpers.async(cmd, function(f) - local pos, err, icon - weather_now, pos, err = json.decode(f, 1, nil) - - if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then - -- weather icon based on localtime - 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 loc_m = os.time { year = os.date("%Y"), month = os.date("%m"), day = os.date("%d"), hour = 0 } - local offset = utc_offset() - local utc_m = loc_m - offset - - if offset > 0 and (now - utc_m)>=86400 then - utc_m = utc_m + 86400 - elseif offset < 0 and (utc_m - now)>=86400 then - utc_m = utc_m - 86400 - end - - -- 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") - else - icon = string.gsub(icon, "d", "n") - end - - weather.icon_path = icons_path .. icon .. ".png" - widget = weather.widget - settings() - else - weather.icon_path = icons_path .. "na.png" - weather.widget:set_markup(weather_na_markup) - end - - weather.icon:set_image(weather.icon_path) - end) - end - - weather.attach(weather.widget) - - weather.timer = helpers.newtimer("weather-" .. city_id, timeout, weather.update, false, true) - weather.timer_forecast = helpers.newtimer("weather_forecast-" .. city_id, timeout, weather.forecast_update, false, true) - - return weather -end - -return factory