diff --git a/LICENSE b/LICENSE new file mode 100644 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/Makefile b/Makefile new file mode 100644 --- /dev/null +++ b/Makefile @@ -0,0 +1,47 @@ +# Installation commands. +INSTALL := install +INSTALL_PROGRAM := $(INSTALL) +INSTALL_DATA := $(INSTALL) -m 644 + +# Target directories. +PREFIX := /usr +BINDIR := $(PREFIX)/bin +DATADIR := $(PREFIX)/share +LOCALEDIR := $(DATADIR)/locale +MANDIR := $(DATADIR)/man + +# Deletes file $(2) from directory $(1), then deletes empty parent directories subsequently. +delete_file_and_empty_dirs = if test -d '$(1)'; then rm -f '$(1)/$(2)' && rmdir -p --ignore-fail-on-non-empty '$(1)'; fi + +# Recursively installs manual pages to subdirectory $(1) of $(MANDIR). +install_man = $(foreach f,$(notdir $(wildcard man/$(1)/*)),$(if $(shell test -d 'man/$(1)/$(f)' && echo "dir"),$(call install_man,$(1)/$(f)),$(INSTALL_DATA) -D -t '$(MANDIR)/$(1)' 'man/$(1)/$(f)';)) + +# Recursively removes installed manual pages from subdirectory $(1) of $(MANDIR). +uninstall_man = $(foreach f,$(notdir $(wildcard man/$(1)/*)),$(if $(shell test -d 'man/$(1)/$(f)' && echo "dir"),$(call uninstall_man,$(1)/$(f)),$(call delete_file_and_empty_dirs,$(MANDIR)/$(1),weatherhs.1);)) + +.PHONY: help install uninstall + +help: + $(info VARIABLES) + $(info ========================================================================) + $(info PREFIX: Target directories prefix.) + $(info BINDIR: Executable installation directory.) + $(info DATADIR: Data installation directory.) + $(info LOCALEDIR: MO files installation directory.) + $(info MANDIR: Manual pages installation directory.) + $(info ) + $(info RULES) + $(info ========================================================================) + $(info help: Display this help menu.) + $(info install: Install the executable, its assets and its manual pages.) + $(info uninstall: Uninstall the executable, its assets and its manual pages.) + +install: .stack-work/dist/x86_64-linux-tinfo6/Cabal-2.2.0.1/build/weatherhs/weatherhs po/*.po man/ + $(INSTALL) -D -t '$(BINDIR)' '$<' + $(foreach lc,$(patsubst po/%.po,%,$(wildcard po/*.po)),mkdir -p '$(LOCALEDIR)/$(lc)/LC_MESSAGES' && msgfmt -o '$(LOCALEDIR)/$(lc)/LC_MESSAGES/weatherhs.mo' 'po/$(lc).po';) + $(call install_man) + +uninstall: + rm -f '$(BINDIR)/weatherhs' + $(foreach lc,$(patsubst po/%.po,%,$(wildcard po/*.po)),$(call delete_file_and_empty_dirs,$(LOCALEDIR)/$(lc)/LC_MESSAGES,weatherhs.mo);) + $(call uninstall_man) diff --git a/README.md b/README.md new file mode 100644 --- /dev/null +++ b/README.md @@ -0,0 +1,73 @@ +# weatherhs + +## Description +Command-line tool that retrieves and nicely outputs weather and related data from [Weather API](https://www.weatherapi.com/). + +Written in Haskell. + +## Dependencies + +#### Building & installing ++ stack ++ msgfmt ++ make + +#### Running ++ gettext ++ gpgme ++ pcre + +## Installation +Use Stack to build and Make to install this project: +Enter the project's root directory and run: + +``` +stack build weatherhs --ghc-options=-U__MESSAGE_CATALOG_DIR__ +make install +``` + +You'll need to change `__MESSAGE_CATALOG_DIR__` value to point to your locale directory; the default (when undefined externally) is "/usr/share/locale". + +You can pass `--ghc-options=-dynamic` to Stack to link with dynamic libraries; note that then you'll need to have those libraries installed to run the program. + +Run `make help` for more installation options. + +## Uninstallation +Enter the project's root directory and run: + +``` +make uninstall +``` + +Make sure that Make variables are set to the values used for the installation. + +## Translations +Default language of this program (in effect when `C` or `POSIX` is set as locale) is US English. +The following translations are available: + +| **Language** | **Translator** | **For versions** | +|--------------------|----------------------------------------------------------|------------------| +| Serbian (Cyrillic) | [Nikola Hadžić](mailto:nikola.hadzic.000@protonmail.com) | 1.0.0 | +| Serbian (Latin) | [Nikola Hadžić](mailto:nikola.hadzic.000@protonmail.com) | 1.0.0 | + +### Translation process +This program is written to be easily translatable into multiple languages, and it achieves that through the use of [`gettext`](https://www.gnu.org/software/gettext/) library. +Translations are located in `po` directory. Files in that directory contain translations, each PO file corresponding to one locale. + +To add a new or update existing translation, enter the project's `po` directory and run the following command: + +``` +make %.po # Generate/update PO file; "%" should be replaced with a language code. +``` + +Afterwards, you can edit created/updated PO file (see [`gettext` manual](https://www.gnu.org/software/gettext/manual/gettext.html) for details), +translating the program that way. + +You could also run `make messages.pot` to just generate the template file, but this will be done automatically by the previously described rule. + +**NOTE:** You need to have hgettext tool, msgcat and sed installed in order to generate the template file. + +**NOTE:** Make sure to use hgettext tool with this commit: . + +It would also be good to translate the manual page, you will find it in "man" project subdirectory. +In that case also update .cabal file to include new manual page translation. diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,3 @@ +import Distribution.Simple.I18N.GetText + +main = gettextDefaultMain -- It seems that this doesn't do anything. diff --git a/app/ArgParser.hs b/app/ArgParser.hs new file mode 100644 --- /dev/null +++ b/app/ArgParser.hs @@ -0,0 +1,76 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +module ArgParser where + +import Data.List (intercalate) +import Text.Read (readMaybe) +import Text.Printf (printf) +import Text.Regex.PCRE ((=~)) +import System.Environment (getProgName) +import qualified System.Console.GetOpt as GetOpt + +import GetText + +-- Command-line options flags. +data Flag = Help | Version | NoPP | Mode String | AirQuality | Alerts | Days String | Date String | Format String | Unsafe | GetFile + deriving (Show, Eq) + +-- Command-line options definitions. +options :: [GetOpt.OptDescr Flag] +options = [ GetOpt.Option ['h'] ["help"] (GetOpt.NoArg Help) (__ "Display this help menu and exit."), + GetOpt.Option ['v'] ["version"] (GetOpt.NoArg Version) (__ "Display program version and exit."), + GetOpt.Option [] ["no-pp"] (GetOpt.NoArg NoPP) (__ "Do not pretty-print data."), + GetOpt.Option ['m'] ["mode"] (GetOpt.ReqArg Mode (__ "MODE")) (__ "Information type mode. Can be \"timezone\", \"current\" (default), \"forecast\" or \"astronomy\"."), + GetOpt.Option ['a'] ["air-quality"] (GetOpt.NoArg AirQuality) (__ "Also get air quaility data. Only meaningful if the information type mode is \"current\" or \"forecast\"."), + GetOpt.Option ['w'] ["alerts"] (GetOpt.NoArg Alerts) (__ "Also get weather alerts data. Only meaningful if the information type mode is \"forecast\"."), + GetOpt.Option ['d'] ["days"] (GetOpt.ReqArg Days (__ "INTEGER≥1")) (__ "Number of days to retrieve data for. Only meaningful if the information type mode is \"forecast\". The default is 3."), + GetOpt.Option ['t'] ["date"] (GetOpt.ReqArg Date (__ "yyyy-MM-dd")) (__ "Date to retrieve the data for. Only meaningful if the information type mode is \"astronomy\". The default is current date."), + GetOpt.Option [] ["format"] (GetOpt.ReqArg Format (__ "FORMAT")) (__ "Format to request data in from the server. Either \"json\" (default) or \"xml\"."), + GetOpt.Option [] ["unsafe"] (GetOpt.NoArg Unsafe) (__ "Use HTTP instead of HTTPS for communication with the server."), + GetOpt.Option [] ["get-file"] (GetOpt.NoArg GetFile) (__ "Just print the retrieved data file.") ] + +-- Help menu string. +helpMenu :: IO String +helpMenu = do + progName <- getProgName + return ((GetOpt.usageInfo (printf (__ "Usage: %s [OPTION…]\n\nOptions:") progName) options) ++ "\n" ++ __ "See weatherhs(1) for more information.") + +-- Tests the validity of the given command-line options values. +testFlags :: [Flag] -> [String] +testFlags flags = foldr + (\flag invs -> case flag of + Mode str -> if str == "timezone" || str == "current" || str == "forecast" || str == "astronomy" then invs else "-m/--mode" : invs + Days str -> case (readMaybe str :: Maybe Int) of + Nothing -> "-d/--days" : invs + Just int -> if (int <= 0) then "-d/--days" : invs else invs + Date str -> if str =~ "^\\d{4,}-\\d{1,2}-\\d{1,2}$" then invs else "-t/--date" : invs + Format str -> if str == "json" || str == "xml" then invs else "--format" : invs + _ -> invs) [] flags + +-- Parses the given command-line arguments. +-- Returns the parsed command-line arguments as flags. +-- Exits the program on invalid input. +parseArgs :: [String] -> IO [Flag] +parseArgs argv = case GetOpt.getOpt' GetOpt.RequireOrder options argv of + (flags, [], [], []) -> case testFlags flags of + [] -> return flags + invs -> fail (printf (__ "Invalid option values for: %s") (intercalate ", " invs)) + (_, nonoptions, unknowns, []) -> fail (printf (__ "Unrecognized options: %s") (intercalate ", " (nonoptions ++ unknowns))) + (_, _, _, errs) -> fail (printf (__ "Errors: %s") (intercalate "; " errs)) diff --git a/app/DateTime.hs b/app/DateTime.hs new file mode 100644 --- /dev/null +++ b/app/DateTime.hs @@ -0,0 +1,27 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +module DateTime where + +import Data.Time.Clock (getCurrentTime, utctDay) +import Data.Time.Calendar (toGregorian) + +-- Get current date as a triple of year, month and day. +getCurrentDate :: IO (Integer, Int, Int) +getCurrentDate = getCurrentTime >>= return . toGregorian . utctDay diff --git a/app/Draw.hs b/app/Draw.hs new file mode 100644 --- /dev/null +++ b/app/Draw.hs @@ -0,0 +1,85 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +module Draw where + +import Data.List.Extra (dropEnd) +import Text.Printf (printf) + +minTermWidth :: Word +minTermWidth = 5 + +-- Header nesting level. +data HeaderStrength = H1 | H2 | H3 + +-- Draws table header. +drawHeader :: Word -> HeaderStrength -> String -> String +drawHeader termWidth headStrength text + | termWidth < minTermWidth = error (printf "Minimum terminal width for drawing not satisfied: %u < %u" termWidth minTermWidth) + | otherwise = do + let textLength = fromIntegral (length text) :: Word + let textSpace = termWidth - (minTermWidth - 1) + let excess = if textLength > textSpace then textLength - textSpace else 0 + let position = (termWidth `div` 2 + 1) - ((textLength - excess) `div` 2) + + let sepTopLeft = case headStrength of + H1 -> '┏' + _ -> '┠' + let sepTopRight = case headStrength of + H1 -> '┓' + _ -> '┨' + let sepHor = case headStrength of + H1 -> '━' + H2 -> '─' + H3 -> '╌' + let sepVer = '┃' + let sepBotLeft = case headStrength of + H1 -> '┣' + _ -> '┠' + let sepBotRight = case headStrength of + H1 -> '┫' + _ -> '┨' + + printf "%s\n%c \o33[%uG%s%s\o33[0m\o33[%uG %c\n%s" (sepTopLeft : (replicate (fromIntegral (termWidth - 2) :: Int) sepHor) ++ [sepTopRight]) sepVer position (case headStrength of + H1 -> "\o33[1m\o33[3m" + H2 -> "\o33[1m" + H3 -> "\o33[3m") ((if excess == 0 then id else (++ "…") . (dropEnd ((fromIntegral excess :: Int) + 1))) text) (termWidth - 1) sepVer (sepBotLeft : (replicate (fromIntegral (termWidth - 2) :: Int) sepHor) ++ [sepBotRight]) + +-- Draws table field. +drawField :: Word -> String -> String -> String +drawField termWidth name value + | termWidth < minTermWidth = error (printf "Minimum terminal width for drawing not satisfied: %u < %u" termWidth minTermWidth) + | otherwise = do + let nameLength = fromIntegral (length name) :: Word + let valueLength = fromIntegral (length value) :: Word + let textLength = nameLength + valueLength + 2 + let textSpace = termWidth - (minTermWidth - 1) + let excess = if textLength > textSpace then textLength - textSpace else 0 + let inter = if excess == 0 then textSpace - textLength else 0 + + let sep = '┃' + + let field = printf "%s: %s%s" name (replicate (fromIntegral inter :: Int) ' ') value + printf "%c %s %c" sep ((if excess == 0 then id else (++ "…") . (dropEnd ((fromIntegral excess :: Int) + 1))) field) sep + +-- Draws table footer. +drawFooter :: Word -> String +drawFooter termWidth + | termWidth < minTermWidth = error (printf "Minimum terminal width for drawing not satisfied: %u < %u" termWidth minTermWidth) + | otherwise = '┗' : (replicate (fromIntegral (termWidth - 2) :: Int) '━') ++ "┛" diff --git a/app/FormatWeather.hs b/app/FormatWeather.hs new file mode 100644 --- /dev/null +++ b/app/FormatWeather.hs @@ -0,0 +1,214 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +module FormatWeather where + +import Data.List (intercalate) +import Text.Printf (printf) + +import GetText +import Draw + +{- Weather data formatting functions. -} + +formatWeatherTimeZone :: Word -> Bool -> String -> String -> String -> (Double, Double) -> String -> String -> String +formatWeatherTimeZone termWidth pp name region country gcs tz localtime = + if pp then + intercalate "\n" + [drawHeader termWidth H1 (printf (__ "Time zone information for %s, %s, %s") name region country), + drawField termWidth (__ "Name") name, + drawField termWidth (__ "Region") region, + drawField termWidth (__ "Country") country, + drawField termWidth (__ "Coordinates") (printf "%.2f,%.2f" (fst gcs) (snd gcs)), + drawField termWidth (__ "Time zone") tz, + drawField termWidth (__ "Local time") localtime, + drawFooter termWidth] + else + printf (__ "Time zone information for %s, %s, %s:\nName: %s\nRegion: %s\nCountry: %s\nCoordinates: %.2f,%.2f\nTime zone: %s\nLocal time: %s") + name region country name region country (fst gcs) (snd gcs) tz localtime + +data FormatWeatherAirQuality = FormatWeatherAirQuality { + co :: Double, + o3 :: Double, + no2 :: Double, + so2 :: Double, + pm2_5 :: Double, + pm10 :: Double, + us_epa :: Word, + gb_defra :: Word +} deriving (Show) + +formatWeatherAirQuality :: Word -> Bool -> FormatWeatherAirQuality -> String +formatWeatherAirQuality termWidth pp aqi = + if pp then + intercalate "\n" + ['\n' : (drawField termWidth (__ "Carbon monoxide") (printf "%f μg/m3" (co aqi))), + drawField termWidth (__ "Ozone") (printf "%f μg/m3" (o3 aqi)), + drawField termWidth (__ "Nitrogen dioxide") (printf "%f μg/m3" (no2 aqi)), + drawField termWidth (__ "Sulphur dioxide") (printf "%f μg/m3" (so2 aqi)), + drawField termWidth (__ "PM2.5") (printf "%f μg/m3" (pm2_5 aqi)), + drawField termWidth (__ "PM10") (printf "%f μg/m3" (pm10 aqi)), + drawField termWidth (__ "US-EPA index") (printf "%d" (us_epa aqi)), + drawField termWidth (__ "UK-DEFRA index") (printf "%d" (gb_defra aqi))] + else + printf (__ "\nCarbon monoxide: %f μg/m3\nOzone: %f μg/m3\nNitrogen dioxide: %f μg/m3\nSulphur dioxide: %f μg/m3\nPM2.5: %f μg/m3\nPM10: %f μg/m3\nUS-EPA index: %d\nUK-DEFRA index: %d") + (co aqi) (o3 aqi) (no2 aqi) (so2 aqi) (pm2_5 aqi) (pm10 aqi) (us_epa aqi) (gb_defra aqi) + +formatWeatherCurrent :: Word -> Bool -> String -> String -> String -> String -> Double -> Double -> Double -> Double -> String -> Double -> Double -> Word -> String -> Double -> Double -> Double -> Double -> Word -> Word -> Double -> Double -> Double -> Maybe FormatWeatherAirQuality -> String +formatWeatherCurrent termWidth pp name region country last_updated temp_c temp_f feelslike_c feelslike_f condition wind_kph wind_mph wind_degree wind_dir pressure_mb pressure_in precip_mm precip_in humidity cloud uv gust_kph gust_mph mAqi = do + (if pp then + intercalate "\n" + [drawHeader termWidth H1 (printf (__ "Current weather information for %s, %s, %s") name region country), + drawField termWidth (__ "Last updated") last_updated, + drawField termWidth (__ "Condition") condition, + drawField termWidth (__ "Temperature") (printf (__ "%f°C (feels like: %f°C) / %f°F (feels like: %f°F)") temp_c feelslike_c temp_f feelslike_f), + drawField termWidth (__ "Wind speed") (printf "%f kph / %f mph" wind_kph wind_mph), + drawField termWidth (__ "Wind direction") (printf "%u° (%s)" wind_degree wind_dir), + drawField termWidth (__ "Pressure") (printf "%f mb / %f in" pressure_mb pressure_in), + drawField termWidth (__ "Precipicity") (printf "%f mm / %f in" precip_mm precip_in), + drawField termWidth (__ "Humidity") (printf "%u%%" humidity), + drawField termWidth (__ "Clouds") (printf "%u%%" cloud), + drawField termWidth (__ "UV index") (printf "%f" uv), + drawField termWidth (__ "Gust speed") (printf "%f kph / %f mph" gust_kph gust_mph)] + else + printf (__ "Current weather information for %s, %s, %s:\nLast updated: %s\nCondition: %s\nTemperature: %f°C (feels like: %f°C) / %f°F (feels like: %f°F)\nWind speed: %f kph / %f mph\nWind direction: %u° (%s)\nPressure: %f mb / %f in\nPrecipicity: %f mm / %f in\nHumidity: %u%%\nClouds: %u%%\nUV index: %f\nGust speed: %f kph / %f mph") + name region country last_updated condition temp_c feelslike_c temp_f feelslike_f wind_kph wind_mph wind_degree wind_dir pressure_mb pressure_in precip_mm precip_in humidity cloud uv gust_kph gust_mph) + ++ (case mAqi of + Nothing -> "" + Just aqi -> (if pp then '\n' : (drawHeader termWidth H2 (__ "Air quality")) else (__ "\n\nAir quality:")) ++ formatWeatherAirQuality termWidth pp aqi) + ++ if pp then '\n' : (drawFooter termWidth) else "" + +data FormatWeatherAlert = FormatWeatherAlert { + headline :: String, + msgtype :: String, + severity :: String, + urgency :: String, + areas :: String, + category :: String, + certainty :: String, + event :: String, + note :: String, + effective :: String, + expires :: String, + desc :: String, + instruction :: String +} deriving (Show) + +formatWeatherAlert :: Word -> Bool -> FormatWeatherAlert -> String +formatWeatherAlert termWidth pp alert = + if pp then + intercalate "\n" + ['\n' : (drawHeader termWidth H3 (printf (__ "[Severity: %s] - [Urgency: %s] | (Type: %s): %s") (severity alert) (urgency alert) (msgtype alert) (headline alert))), + drawField termWidth (__ "Areas") (areas alert), + drawField termWidth (__ "Category") (category alert), + drawField termWidth (__ "Certainty") (certainty alert), + drawField termWidth (__ "Event") (event alert), + drawField termWidth (__ "Notes") (note alert), + drawField termWidth (__ "Effective since") (effective alert), + drawField termWidth (__ "Expires") (expires alert), + drawField termWidth (__ "Description") (desc alert), + drawField termWidth (__ "Instructions") (instruction alert)] + else + printf (__ "\n\n[Severity: %s] - [Urgency: %s] | (Type: %s): %s\nAreas: %s\nCategory: %s\nCertainty: %s\nEvent: %s\nNotes: %s\nEffective since: %s\nExpires: %s\nDescription: %s\nInstructions: %s") + (severity alert) (urgency alert) (msgtype alert) (headline alert) (areas alert) (category alert) (certainty alert) (event alert) (note alert) (effective alert) (expires alert) (desc alert) (instruction alert) + +data FormatWeatherDay = FormatWeatherDay { + maxtemp_c :: Double, + maxtemp_f :: Double, + mintemp_c :: Double, + mintemp_f :: Double, + avgtemp_c :: Double, + avgtemp_f :: Double, + maxwind_kph :: Double, + maxwind_mph :: Double, + totalprecip_mm :: Double, + totalprecip_in :: Double, + avgvis_km :: Double, + avgvis_miles :: Double, + avghumidity :: Word, + condition :: String, + uv :: Double, + daily_chance_of_rain :: Word, + daily_chance_of_snow :: Word +} deriving (Show) + +formatWeatherDay :: Word -> Bool -> String -> FormatWeatherDay -> String +formatWeatherDay termWidth pp date day = + if pp then + intercalate "\n" + ['\n' : (drawHeader termWidth H3 date), + drawField termWidth (__ "Condition") (condition day), + drawField termWidth (__ "Temperature") (printf (__ "Maximum: %f°C / %f°F | Minimum: %f°C / %f°F | Average: %f°C / %f°F") (maxtemp_c day) (maxtemp_f day) (mintemp_c day) (mintemp_f day) (avgtemp_c day) (avgtemp_f day)), + drawField termWidth (__ "Maximum wind speed") (printf "%f kph / %f mph" (maxwind_kph day) (maxwind_mph day)), + drawField termWidth (__ "Total precipicity") (printf "%f mm / %f in" (totalprecip_mm day) (totalprecip_in day)), + drawField termWidth (__ "Average visibility") (printf "%f km / %f mi" (avgvis_km day) (avgvis_miles day)), + drawField termWidth (__ "Average humidity") (printf "%u%%" (avghumidity day)), + drawField termWidth (__ "UV index") (printf "%f" (uv day)), + drawField termWidth (__ "Chance of rain") (printf "%u%%" (daily_chance_of_rain day)), + drawField termWidth (__ "Chance of snow") (printf "%u%%" (daily_chance_of_snow day))] + else + printf (__ "\n\n%s:\nCondition: %s\nTemperature:\n\tMaximum: %f°C / %f°F\n\tMinimum: %f°C / %f°F\n\tAverage: %f°C / %f°F\nMaximum wind speed: %f kph / %f mph\nTotal precipicity: %f mm / %f in\nAverage visibility: %f km / %f mi\nAverage humidity: %u%%\nUV index: %f\nChance of rain: %u%%\nChance of snow: %u%%") + date (condition day) (maxtemp_c day) (maxtemp_f day) (mintemp_c day) (mintemp_f day) (avgtemp_c day) (avgtemp_f day) (maxwind_kph day) (maxwind_mph day) (totalprecip_mm day) (totalprecip_in day) (avgvis_km day) (avgvis_miles day) (avghumidity day) (uv day) (daily_chance_of_rain day) (daily_chance_of_snow day) + +data FormatWeatherAstro = FormatWeatherAstro { + sunrise :: String, + sunset :: String, + moonrise :: String, + moonset :: String, + moon_phase :: String, + moon_illumination :: Word +} deriving (Show) + +formatWeatherAstro :: Word -> Bool -> FormatWeatherAstro -> String +formatWeatherAstro termWidth pp astro = + if pp then + intercalate "\n" + ['\n' : (drawField termWidth (__ "Sunrise") (sunrise astro)), + drawField termWidth (__ "Sunset") (sunset astro), + drawField termWidth (__ "Moonrise") (moonrise astro), + drawField termWidth (__ "Moonset") (moonset astro), + drawField termWidth (__ "Moon phase") (moon_phase astro), + drawField termWidth (__ "Moon illumination") (printf "%u%%" (moon_illumination astro))] + else + printf (__ "\nSunrise: %s\nSunset: %s\nMoonrise: %s\nMoonset: %s\nMoon phase: %s\nMoon illumination: %u%%") + (sunrise astro) (sunset astro) (moonrise astro) (moonset astro) (moon_phase astro) (moon_illumination astro) + + +formatWeatherForecast :: Word -> Bool -> String -> String -> String -> Maybe [FormatWeatherAlert] -> [(String, FormatWeatherDay, FormatWeatherAstro)] -> String +formatWeatherForecast termWidth pp name region country mAlerts days = do + let alerts = case mAlerts of + Nothing -> "" + Just alerts -> (if pp then '\n' : (drawHeader termWidth H2 (__ "Alerts")) else (__ "\n\nAlerts:")) + ++ (concatMap (formatWeatherAlert termWidth pp) alerts) + ++ (if pp then '\n' : (drawHeader termWidth H2 (__ "Forecast")) else (__ "\n\nForecast:")) + + let forecast = concatMap (\day -> case day of (date, day, astro) -> (formatWeatherDay termWidth pp date day) ++ (formatWeatherAstro termWidth pp astro)) days + + (if pp then do + drawHeader termWidth H1 (printf (__ "Weather forecast for %s, %s, %s") name region country) + else + printf (__ "Weather forecast for %s, %s, %s:") + name region country) ++ alerts ++ forecast ++ if pp then '\n' : (drawFooter termWidth) else "" +formatWeatherAstronomy :: Word -> Bool -> String -> String -> String -> FormatWeatherAstro -> String +formatWeatherAstronomy termWidth pp name region country astro = + (if pp then do + drawHeader termWidth H1 (printf (__ "Astronomy information for %s, %s, %s") name region country) + else + printf (__ "Astronomy information for %s, %s, %s:") + name region country) ++ (formatWeatherAstro termWidth pp astro) ++ if pp then '\n' : (drawFooter termWidth) else "" diff --git a/app/GetText.hs b/app/GetText.hs new file mode 100644 --- /dev/null +++ b/app/GetText.hs @@ -0,0 +1,27 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +module GetText where + +import Text.I18N.GetText (getText) +import System.IO.Unsafe (unsafePerformIO) + +-- Performs string translation using GetText library. +__ :: String -> String +__ = unsafePerformIO . getText diff --git a/app/Main.hs b/app/Main.hs new file mode 100644 --- /dev/null +++ b/app/Main.hs @@ -0,0 +1,576 @@ +{- + - Copyright (C) 2022 Nikola Hadžić + - + - This file is part of weatherhs. + - + - weatherhs is free software: you can redistribute it and/or modify + - it under the terms of the GNU General Public License as published by + - the Free Software Foundation, either version 3 of the License, or + - (at your option) any later version. + - + - weatherhs is distributed in the hope that it will be useful, + - but WITHOUT ANY WARRANTY; without even the implied warranty of + - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + - GNU General Public License for more details. + - + - You should have received a copy of the GNU General Public License + - along with weatherhs. If not, see . + -} + +{-# LANGUAGE CPP, OverloadedStrings #-} + +module Main where + +import qualified Paths_weatherhs as Paths +import Control.Exception +import Data.Maybe +import Data.Version (showVersion) +import qualified Data.ByteString.Char8 as BSC8 +import qualified Data.ByteString.Lazy as BSL +import Text.Printf (printf) +import Text.I18N.GetText (bindTextDomain, textDomain) +import Text.Regex.PCRE ((=~)) +import System.IO (stderr, hPutStrLn) +import System.Locale.SetLocale (Category(LC_ALL), setLocale) +import System.Environment (getArgs, lookupEnv) +import System.Exit (ExitCode(ExitFailure), exitWith) +import qualified System.Console.Terminal.Size as TermSize +import qualified Network.HTTP.Types.Status as HTTPStatus +import qualified Network.HTTP.Client as HTTPClient +import qualified Network.HTTP.Client.TLS as HTTPClientTLS + +import GetText +import DateTime +import ArgParser +import Draw + +#ifdef FLAG_ENCRYPTION +import qualified Data.ByteString as BS +import System.Directory (getHomeDirectory) +import qualified Crypto.Gpgme +#endif + +#ifndef FLAG_NOJSON +import qualified Data.Scientific as Scientific +import qualified Data.Text as Text +import qualified Data.Aeson.Types as JSONTypes +import qualified Data.Aeson as JSON +import Data.Aeson ((.:)) +#endif + +#ifndef FLAG_NOXML +import Data.Text.Lazy.Encoding as TextEncLazy +import Text.Read (readMaybe) +import Data.List (find) +import qualified Text.XML.Light.Types as XMLTypes +import qualified Text.XML.Light.Proc as XMLProc +import qualified Text.XML.Light.Input as XMLInput +#endif + +#if !defined(FLAG_NOJSON) || !defined(FLAG_NOXML) +import FormatWeather +#endif + +-- Default macro values. +#ifndef __MESSAGE_CATALOG_DOMAIN__ +#define __MESSAGE_CATALOG_DOMAIN__ "weatherhs" +#endif +#ifndef __MESSAGE_CATALOG_DIR__ +#define __MESSAGE_CATALOG_DIR__ "/usr/share/locale/" +#endif + +-- Program exit codes. +#define EXIT_CODE_SUCCESS 0 +#define EXIT_CODE_BAD_ENVIRONMENT 1 +#define EXIT_CODE_SYSTEM_ERROR 2 +#define EXIT_CODE_NETWORK_ERROR 3 +#define EXIT_CODE_PARSING_ERROR 4 + +#ifdef FLAG_ENCRYPTION +-- Decrypts and returns the API key needed to retrieve the data from the server. +getAPIKeyEnc :: IO (Either Crypto.Gpgme.DecryptError (Maybe String)) +getAPIKeyEnc = do + mKeyEncPath <- lookupEnv("WEATHERHS_API_KEY_ENC") + case mKeyEncPath of + Nothing -> return (Right Nothing) + Just keyEncPath -> + if (length keyEncPath) == 0 then + return (Right Nothing) + else do + locale <- setLocale LC_ALL Nothing + homedir <- lookupEnv("GNUPGHOME") >>= \mHomedir -> case mHomedir of + Nothing -> fmap (++ "/.gnupg/") getHomeDirectory + Just homedir -> return homedir + Crypto.Gpgme.withCtx homedir (fromMaybe "C" locale) Crypto.Gpgme.OpenPGP (\context -> do + file <- BS.readFile keyEncPath + decrypted <- Crypto.Gpgme.decrypt context file + return (case decrypted of + Left err -> Left err + Right plain -> Right (if plain =~ ("^[0-9a-fA-F]+$" :: String) then Just (BSC8.unpack plain) else Nothing))) +#endif + +-- Returns the unencrypted API key needed to retrieve the data from the server. +getAPIKey :: IO (Maybe String) +getAPIKey = do + mKey <- lookupEnv("WEATHERHS_API_KEY") + return (case mKey of + Nothing -> Nothing + Just key -> if key =~ ("^[0-9a-fA-F]+$" :: String) then mKey else Nothing) + +-- Returns the location to query the data for. +getLocation :: IO (Maybe String) +getLocation = do + mLocation <- lookupEnv("WEATHERHS_LOCATION") + return (case mLocation of + Nothing -> Nothing + Just location -> if location =~ ("^[ ,.[:alnum:]]+$" :: String) then mLocation else Nothing) + +-- Returns the language in which to request data. +getLanguage :: IO String +getLanguage = do + mLanguage <- lookupEnv("WEATHERHS_LANGUAGE") + return (case mLanguage of + Nothing -> "en" + Just language -> if language =~ ("^[a-z_]+$" :: String) then language else "en") + +-- Returns the data request URL. +getRequestURL :: String -> String -> String -> String -> String -> Bool -> Bool -> Int -> String -> Bool -> String +getRequestURL mode format key language location aqi alerts days date safe = (printf "http%s://api.weatherapi.com/v1/%s.%s?key=%s&lang=%s&q=%s" ((if safe then "s" else "") :: String) mode format key language location) ++ + case mode of + "timezone" -> "" + "current" -> printf "&aqi=%s" ((if aqi then "yes" else "no") :: String) + "forecast" -> printf "&aqi=%s&alerts=%s&days=%d" ((if aqi then "yes" else "no") :: String) ((if alerts then "yes" else "no") :: String) days + "astronomy" -> printf "&dt=%s" date + _ -> error ("Unknown information type mode: " ++ mode) + +-- Parses the given JSON weather data and returns the appropriate output according to the given options. +parseWeatherDataJSON :: Word -> Bool -> String -> Bool -> Bool -> BSL.ByteString -> Either String String +#ifndef FLAG_NOJSON +parseWeatherDataJSON termWidth pp mode aqi alerts input = do + case JSON.decode input of + Nothing -> Left (__ "Failed decoding JSON data input.") + Just result -> do + output <- case mode of + "timezone" -> flip JSONTypes.parseEither result $ \obj -> do + location <- obj .: "location" :: JSONTypes.Parser JSON.Object + name <- fmap Text.unpack (location .: "name" :: JSONTypes.Parser Text.Text) + region <- fmap Text.unpack (location .: "region" :: JSONTypes.Parser Text.Text) + country <- fmap Text.unpack (location .: "country" :: JSONTypes.Parser Text.Text) + lat <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (location .: "lat" :: JSONTypes.Parser Scientific.Scientific) + lon <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (location .: "lon" :: JSONTypes.Parser Scientific.Scientific) + tz_id <- fmap Text.unpack (location .: "tz_id" :: JSONTypes.Parser Text.Text) + localtime <- fmap Text.unpack (location .: "localtime" :: JSONTypes.Parser Text.Text) + + return (formatWeatherTimeZone termWidth pp name region country (lat, lon) tz_id localtime) + "current" -> flip JSONTypes.parseEither result $ \obj -> do + location <- obj .: "location" :: JSONTypes.Parser JSON.Object + name <- fmap Text.unpack (location .: "name" :: JSONTypes.Parser Text.Text) + region <- fmap Text.unpack (location .: "region" :: JSONTypes.Parser Text.Text) + country <- fmap Text.unpack (location .: "country" :: JSONTypes.Parser Text.Text) + + current <- obj .: "current" :: JSONTypes.Parser JSON.Object + last_updated <- fmap Text.unpack (current .: "last_updated" :: JSONTypes.Parser Text.Text) + temp_c <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "temp_c" :: JSONTypes.Parser Scientific.Scientific) + temp_f <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "temp_f" :: JSONTypes.Parser Scientific.Scientific) + feelslike_c <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "feelslike_c" :: JSONTypes.Parser Scientific.Scientific) + feelslike_f <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "feelslike_f" :: JSONTypes.Parser Scientific.Scientific) + wind_kph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "wind_kph" :: JSONTypes.Parser Scientific.Scientific) + wind_mph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "wind_mph" :: JSONTypes.Parser Scientific.Scientific) + wind_degree <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (current .: "wind_degree" :: JSONTypes.Parser Scientific.Scientific) + wind_dir <- fmap Text.unpack (current .: "wind_dir" :: JSONTypes.Parser Text.Text) + pressure_mb <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "pressure_mb" :: JSONTypes.Parser Scientific.Scientific) + pressure_in <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "pressure_in" :: JSONTypes.Parser Scientific.Scientific) + precip_mm <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "precip_mm" :: JSONTypes.Parser Scientific.Scientific) + precip_in <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "precip_in" :: JSONTypes.Parser Scientific.Scientific) + humidity <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (current .: "humidity" :: JSONTypes.Parser Scientific.Scientific) + cloud <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (current .: "cloud" :: JSONTypes.Parser Scientific.Scientific) + uv <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "uv" :: JSONTypes.Parser Scientific.Scientific) + gust_kph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "gust_kph" :: JSONTypes.Parser Scientific.Scientific) + gust_mph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (current .: "gust_mph" :: JSONTypes.Parser Scientific.Scientific) + + condition <- current .: "condition" :: JSONTypes.Parser JSON.Object + condition_text <- fmap Text.unpack (condition .: "text" :: JSONTypes.Parser Text.Text) + + mAqi <- if aqi then do + air_quality <- current .: "air_quality" :: JSONTypes.Parser JSON.Object + co <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "co" :: JSONTypes.Parser Scientific.Scientific) + o3 <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "o3" :: JSONTypes.Parser Scientific.Scientific) + no2 <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "no2" :: JSONTypes.Parser Scientific.Scientific) + so2 <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "so2" :: JSONTypes.Parser Scientific.Scientific) + pm2_5 <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "pm2_5" :: JSONTypes.Parser Scientific.Scientific) + pm10 <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (air_quality .: "pm10" :: JSONTypes.Parser Scientific.Scientific) + us_epa_index <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (air_quality .: "us-epa-index" :: JSONTypes.Parser Scientific.Scientific) + gb_defra_index <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (air_quality .: "gb-defra-index" :: JSONTypes.Parser Scientific.Scientific) + + return (Just (FormatWeatherAirQuality co o3 no2 so2 pm2_5 pm10 us_epa_index gb_defra_index)) + else + return Nothing + + return (formatWeatherCurrent termWidth pp name region country last_updated temp_c temp_f feelslike_c feelslike_f condition_text wind_kph wind_mph wind_degree wind_dir pressure_mb pressure_in precip_mm precip_in humidity cloud uv gust_kph gust_mph mAqi) + "forecast" -> flip JSONTypes.parseEither result $ \obj -> do + location <- obj .: "location" :: JSONTypes.Parser JSON.Object + name <- fmap Text.unpack (location .: "name" :: JSONTypes.Parser Text.Text) + region <- fmap Text.unpack (location .: "region" :: JSONTypes.Parser Text.Text) + country <- fmap Text.unpack (location .: "country" :: JSONTypes.Parser Text.Text) + + mAlerts <- if alerts then do + alerts <- obj .: "alerts" :: JSONTypes.Parser JSON.Object + alert <- alerts .: "alert" :: JSONTypes.Parser JSON.Array + + result <- foldr (\one accu -> case one of + JSON.Object obj -> do + headline <- fmap Text.unpack (obj .: "headline" :: JSONTypes.Parser Text.Text) + msgtype <- fmap Text.unpack (obj .: "msgtype" :: JSONTypes.Parser Text.Text) + severity <- fmap Text.unpack (obj .: "severity" :: JSONTypes.Parser Text.Text) + urgency <- fmap Text.unpack (obj .: "urgency" :: JSONTypes.Parser Text.Text) + areas <- fmap Text.unpack (obj .: "areas" :: JSONTypes.Parser Text.Text) + category <- fmap Text.unpack (obj .: "category" :: JSONTypes.Parser Text.Text) + certainty <- fmap Text.unpack (obj .: "certainty" :: JSONTypes.Parser Text.Text) + event <- fmap Text.unpack (obj .: "event" :: JSONTypes.Parser Text.Text) + note <- fmap Text.unpack (obj .: "note" :: JSONTypes.Parser Text.Text) + effective <- fmap Text.unpack (obj .: "effective" :: JSONTypes.Parser Text.Text) + expires <- fmap Text.unpack (obj .: "expires" :: JSONTypes.Parser Text.Text) + desc <- fmap Text.unpack (obj .: "desc" :: JSONTypes.Parser Text.Text) + instruction <- fmap Text.unpack (obj .: "instruction" :: JSONTypes.Parser Text.Text) + + fmap ((:) (FormatWeatherAlert headline msgtype severity urgency areas category certainty event note effective expires desc instruction)) accu + _ -> accu) (return []) alert + + return (Just result) + else + return Nothing + + forecast <- obj .: "forecast" :: JSONTypes.Parser JSON.Object + forecastday <- forecast .: "forecastday" :: JSONTypes.Parser JSON.Array + + days <- foldr (\one accu -> case one of + JSON.Object obj -> do + date <- fmap Text.unpack (obj .: "date" :: JSONTypes.Parser Text.Text) + + day <- obj .: "day" :: JSONTypes.Parser JSON.Object + maxtemp_c <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "maxtemp_c" :: JSONTypes.Parser Scientific.Scientific) + maxtemp_f <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "maxtemp_f" :: JSONTypes.Parser Scientific.Scientific) + mintemp_c <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "mintemp_c" :: JSONTypes.Parser Scientific.Scientific) + mintemp_f <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "mintemp_f" :: JSONTypes.Parser Scientific.Scientific) + avgtemp_c <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "avgtemp_c" :: JSONTypes.Parser Scientific.Scientific) + avgtemp_f <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "avgtemp_f" :: JSONTypes.Parser Scientific.Scientific) + maxwind_kph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "maxwind_kph" :: JSONTypes.Parser Scientific.Scientific) + maxwind_mph <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "maxwind_mph" :: JSONTypes.Parser Scientific.Scientific) + totalprecip_mm <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "totalprecip_mm" :: JSONTypes.Parser Scientific.Scientific) + totalprecip_in <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "totalprecip_in" :: JSONTypes.Parser Scientific.Scientific) + avgvis_km <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "avgvis_km" :: JSONTypes.Parser Scientific.Scientific) + avgvis_miles <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "avgvis_miles" :: JSONTypes.Parser Scientific.Scientific) + avghumidity <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (day .: "avghumidity" :: JSONTypes.Parser Scientific.Scientific) + uv <- fmap (Scientific.toRealFloat :: Scientific.Scientific -> Double) (day .: "uv" :: JSONTypes.Parser Scientific.Scientific) + daily_chance_of_rain <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (day .: "daily_chance_of_rain" :: JSONTypes.Parser Scientific.Scientific) + daily_chance_of_snow <- fmap ((fromMaybe 0) . (Scientific.toBoundedInteger :: Scientific.Scientific -> Maybe Word)) (day .: "daily_chance_of_snow" :: JSONTypes.Parser Scientific.Scientific) + + condition <- day .: "condition" :: JSONTypes.Parser JSON.Object + condition_text <- fmap Text.unpack (condition .: "text" :: JSONTypes.Parser Text.Text) + + astro <- obj .: "astro" :: JSONTypes.Parser JSON.Object + sunrise <- fmap Text.unpack (astro .: "sunrise" :: JSONTypes.Parser Text.Text) + sunset <- fmap Text.unpack (astro .: "sunset" :: JSONTypes.Parser Text.Text) + moonrise <- fmap Text.unpack (astro .: "moonrise" :: JSONTypes.Parser Text.Text) + moonset <- fmap Text.unpack (astro .: "moonset" :: JSONTypes.Parser Text.Text) + moon_phase <- fmap Text.unpack (astro .: "moon_phase" :: JSONTypes.Parser Text.Text) + moon_illumination <- fmap ((read :: String -> Word) . Text.unpack) (astro .: "moon_illumination" :: JSONTypes.Parser Text.Text) + + fmap ((:) (date, FormatWeatherDay maxtemp_c maxtemp_f mintemp_c mintemp_f avgtemp_c avgtemp_f maxwind_kph maxwind_mph totalprecip_mm totalprecip_in avgvis_km avgvis_miles avghumidity condition_text uv daily_chance_of_rain daily_chance_of_snow, FormatWeatherAstro sunrise sunset moonrise moonset moon_phase moon_illumination)) accu + _ -> accu) (return []) forecastday + + return (formatWeatherForecast termWidth pp name region country mAlerts days) + "astronomy" -> flip JSONTypes.parseEither result $ \obj -> do + location <- obj .: "location" :: JSONTypes.Parser JSON.Object + name <- fmap Text.unpack (location .: "name" :: JSONTypes.Parser Text.Text) + region <- fmap Text.unpack (location .: "region" :: JSONTypes.Parser Text.Text) + country <- fmap Text.unpack (location .: "country" :: JSONTypes.Parser Text.Text) + + astronomy <- obj .: "astronomy" :: JSONTypes.Parser JSON.Object + astro <- astronomy .: "astro" :: JSONTypes.Parser JSON.Object + sunrise <- fmap Text.unpack (astro .: "sunrise" :: JSONTypes.Parser Text.Text) + sunset <- fmap Text.unpack (astro .: "sunset" :: JSONTypes.Parser Text.Text) + moonrise <- fmap Text.unpack (astro .: "moonrise" :: JSONTypes.Parser Text.Text) + moonset <- fmap Text.unpack (astro .: "moonset" :: JSONTypes.Parser Text.Text) + moon_phase <- fmap Text.unpack (astro .: "moon_phase" :: JSONTypes.Parser Text.Text) + moon_illumination <- fmap ((read :: String -> Word) . Text.unpack) (astro .: "moon_illumination" :: JSONTypes.Parser Text.Text) + + return (formatWeatherAstronomy termWidth pp name region country (FormatWeatherAstro sunrise sunset moonrise moonset moon_phase moon_illumination)) + _ -> error ("Unknown information type mode: " ++ mode) + + Right output +#else +parseWeatherDataJSON _ _ _ _ _ _ = Left (__ "Support for JSON was disabled during compilation! Try another format.") +#endif + +-- Parses the given XML weather data and returns the appropriate output according to the given options. +parseWeatherDataXML :: Word -> Bool -> String -> Bool -> Bool -> BSL.ByteString -> Either String String +#ifndef FLAG_NOXML +parseWeatherDataXML termWidth pp mode aqi alerts input = do + let root = fromMaybe (error "No valid root element found.") (find (\element -> case XMLTypes.elName element of + XMLTypes.QName "root" Nothing Nothing -> True + _ -> False) (XMLProc.onlyElems (XMLInput.parseXML (TextEncLazy.decodeUtf8 input)))) + + let getTextField = \parent name converter def errstr -> fromMaybe def (converter (XMLTypes.cdData (fromMaybe (XMLTypes.CData XMLTypes.CDataText "" Nothing) (find (\cdata -> case XMLTypes.cdVerbatim cdata of + XMLTypes.CDataText -> True + _ -> False) (XMLProc.onlyText (XMLTypes.elContent (fromMaybe (error errstr) (XMLProc.findElement (XMLTypes.QName name Nothing Nothing) parent)))))))) + + output <- case mode of + "timezone" -> do + let location = fromMaybe (error "No root/location element found.") (XMLProc.findElement (XMLTypes.QName "location" Nothing Nothing) root) + let name = getTextField location "name" (Just . id) "" "No root/location/name element found." + let region = getTextField location "region" (Just . id) "" "No root/location/region element found." + let country = getTextField location "country" (Just . id) "" "No root/location/country element found." + let lat = getTextField location "lat" (readMaybe :: String -> Maybe Double) 0.0 "No root/location/lat element found." + let lon = getTextField location "lon" (readMaybe :: String -> Maybe Double) 0.0 "No root/location/lon element found." + let tz_id = getTextField location "tz_id" (Just . id) "" "No root/location/tz_id element found." + let localtime = getTextField location "localtime" (Just . id) "" "No root/location/localtime element found." + + return (formatWeatherTimeZone termWidth pp name region country (lat, lon) tz_id localtime) + "current" -> do + let location = fromMaybe (error "No root/location element found.") (XMLProc.findElement (XMLTypes.QName "location" Nothing Nothing) root) + let name = getTextField location "name" (Just . id) "" "No root/location/name element found." + let region = getTextField location "region" (Just . id) "" "No root/location/region element found." + let country = getTextField location "country" (Just . id) "" "No root/location/country element found." + + let current = fromMaybe (error "No root/current element found.") (XMLProc.findElement (XMLTypes.QName "current" Nothing Nothing) root) + let last_updated = getTextField current "last_updated" (Just . id) "" "No root/current/last_updated element found." + let temp_c = getTextField current "temp_c" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/temp_c element found." + let temp_f = getTextField current "temp_f" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/temp_f element found." + let feelslike_c = getTextField current "feelslike_c" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/feelslike_c element found." + let feelslike_f = getTextField current "feelslike_f" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/feelslike_f element found." + let wind_kph = getTextField current "wind_kph" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/wind_kph element found." + let wind_mph = getTextField current "wind_mph" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/wind_mph element found." + let wind_degree = getTextField current "wind_degree" (readMaybe :: String -> Maybe Word) 0 "No root/current/wind_degree element found." + let wind_dir = getTextField current "wind_dir" (Just . id) "" "No root/current/wind_dir element found." + let pressure_mb = getTextField current "pressure_mb" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/pressure_mb element found." + let pressure_in = getTextField current "pressure_in" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/pressure_in element found." + let precip_mm = getTextField current "precip_mm" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/precip_mm element found." + let precip_in = getTextField current "precip_in" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/precip_in element found." + let humidity = getTextField current "humidity" (readMaybe :: String -> Maybe Word) 0 "No root/current/humidity element found." + let cloud = getTextField current "cloud" (readMaybe :: String -> Maybe Word) 0 "No root/current/cloud element found." + let uv = getTextField current "uv" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/uv element found." + let gust_kph = getTextField current "gust_kph" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/gust_kph element found." + let gust_mph = getTextField current "gust_mph" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/gust_mph element found." + + let condition = fromMaybe (error "No root/current/condition element found.") (XMLProc.findElement (XMLTypes.QName "condition" Nothing Nothing) current) + let condition_text = getTextField condition "text" (Just . id) "" "No root/current/condition/text element found." + + mAqi <- if aqi then do + let air_quality = fromMaybe (error "No root/current/air_quality element found.") (XMLProc.findElement (XMLTypes.QName "air_quality" Nothing Nothing) current) + let co = getTextField air_quality "co" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/co element found." + let o3 = getTextField air_quality "o3" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/o3 element found." + let no2 = getTextField air_quality "no2" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/no2 element found." + let so2 = getTextField air_quality "so2" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/so2 element found." + let pm2_5 = getTextField air_quality "pm2_5" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/pm2_5 element found." + let pm10 = getTextField air_quality "pm10" (readMaybe :: String -> Maybe Double) 0.0 "No root/current/air_quality/pm10 element found." + let us_epa_index = getTextField air_quality "us-epa-index" (readMaybe :: String -> Maybe Word) 0 "No root/current/air_quality/us-epa-index element found." + let gb_defra_index = getTextField air_quality "gb-defra-index" (readMaybe :: String -> Maybe Word) 0 "No root/current/air_quality/gb-defra-index element found." + + return (Just (FormatWeatherAirQuality co o3 no2 so2 pm2_5 pm10 us_epa_index gb_defra_index)) + else + return Nothing + + return (formatWeatherCurrent termWidth pp name region country last_updated temp_c temp_f feelslike_c feelslike_f condition_text wind_kph wind_mph wind_degree wind_dir pressure_mb pressure_in precip_mm precip_in humidity cloud uv gust_kph gust_mph mAqi) + "forecast" -> do + let location = fromMaybe (error "No root/location element found.") (XMLProc.findElement (XMLTypes.QName "location" Nothing Nothing) root) + let name = getTextField location "name" (Just . id) "" "No root/location/name element found." + let region = getTextField location "region" (Just . id) "" "No root/location/region element found." + let country = getTextField location "country" (Just . id) "" "No root/location/country element found." + + mAlerts <- if alerts then do + let alerts = XMLProc.onlyElems (XMLTypes.elContent (fromMaybe (error "No root/alerts element found.") (XMLProc.findElement (XMLTypes.QName "alerts" Nothing Nothing) root))) + + let result = foldr (\alert accu -> case alert of + XMLTypes.Element (XMLTypes.QName "alert" Nothing Nothing) _ _ _ -> do + let headline = getTextField alert "headline" (Just . id) "" "No root/alerts/alert/headline alert found." + let msgtype = getTextField alert "msgtype" (Just . id) "" "No root/alerts/alert/msgtype alert found." + let severity = getTextField alert "severity" (Just . id) "" "No root/alerts/alert/severity alert found." + let urgency = getTextField alert "urgency" (Just . id) "" "No root/alerts/alert/urgency alert found." + let areas = getTextField alert "areas" (Just . id) "" "No root/alerts/alert/areas alert found." + let category = getTextField alert "category" (Just . id) "" "No root/alerts/alert/category alert found." + let certainty = getTextField alert "certainty" (Just . id) "" "No root/alerts/alert/certainty alert found." + let event = getTextField alert "event" (Just . id) "" "No root/alerts/alert/event alert found." + let note = getTextField alert "note" (Just . id) "" "No root/alerts/alert/note alert found." + let effective = getTextField alert "effective" (Just . id) "" "No root/alerts/alert/effective alert found." + let expires = getTextField alert "expires" (Just . id) "" "No root/alerts/alert/expires alert found." + let desc = getTextField alert "desc" (Just . id) "" "No root/alerts/alert/desc alert found." + let instruction = getTextField alert "instruction" (Just . id) "" "No root/alerts/alert/instruction alert found." + + (FormatWeatherAlert headline msgtype severity urgency areas category certainty event note effective expires desc instruction) : accu + _ -> accu) [] alerts + + return (Just result) + else + return Nothing + + let forecast = XMLProc.onlyElems (XMLTypes.elContent (fromMaybe (error "No root/forecast element found.") (XMLProc.findElement (XMLTypes.QName "forecast" Nothing Nothing) root))) + + let days = foldr (\one accu -> case one of + XMLTypes.Element (XMLTypes.QName "forecastday" Nothing Nothing) _ _ _ -> do + let date = getTextField one "date" (Just . id) "" "No root/forecast/forecastday/date element found." + + let day = fromMaybe (error "No root/forecast/forecastday/day element found.") (XMLProc.findElement (XMLTypes.QName "day" Nothing Nothing) one) + let maxtemp_c = getTextField day "maxtemp_c" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/maxtemp_c element found." + let maxtemp_f = getTextField day "maxtemp_f" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/maxtemp_f element found." + let mintemp_c = getTextField day "mintemp_c" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/mintemp_c element found." + let mintemp_f = getTextField day "mintemp_f" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/mintemp_f element found." + let avgtemp_c = getTextField day "avgtemp_c" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/avgtemp_c element found." + let avgtemp_f = getTextField day "avgtemp_f" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/avgtemp_f element found." + let maxwind_kph = getTextField day "maxwind_kph" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/maxwind_kph element found." + let maxwind_mph = getTextField day "maxwind_mph" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/maxwind_mph element found." + let totalprecip_mm = getTextField day "totalprecip_mm" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/totalprecip_mm element found." + let totalprecip_in = getTextField day "totalprecip_in" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/totalprecip_in element found." + let avgvis_km = getTextField day "avgvis_km" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/avgvis_km element found." + let avgvis_miles = getTextField day "avgvis_miles" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/avgvis_miles element found." + let avghumidity = getTextField day "avghumidity" (readMaybe :: String -> Maybe Word) 0 "No root/forecast/forecastday/day/avghumidity element found." + let uv = getTextField day "uv" (readMaybe :: String -> Maybe Double) 0.0 "No root/forecast/forecastday/day/uv element found." + let daily_chance_of_rain = getTextField day "daily_chance_of_rain" (readMaybe :: String -> Maybe Word) 0 "No root/forecast/forecastday/day/daily_chance_of_rain element found." + let daily_chance_of_snow = getTextField day "daily_chance_of_snow" (readMaybe :: String -> Maybe Word) 0 "No root/forecast/forecastday/day/daily_chance_of_snow element found." + + let condition = fromMaybe (error "No root/forecast/forecastday/day/condition element found.") (XMLProc.findElement (XMLTypes.QName "condition" Nothing Nothing) day) + let condition_text = getTextField condition "text" (Just . id) "" "No root/forecast/forecastday/day/condition/text element found." + + let astro = fromMaybe (error "No root/forecast/forecastday/astro element found.") (XMLProc.findElement (XMLTypes.QName "astro" Nothing Nothing) one) + let sunrise = getTextField astro "sunrise" (Just . id) "" "No root/forecast/forecastday/astro/sunrise element found." + let sunset = getTextField astro "sunset" (Just . id) "" "No root/forecast/forecastday/astro/sunset element found." + let moonrise = getTextField astro "moonrise" (Just . id) "" "No root/forecast/forecastday/astro/moonrise element found." + let moonset = getTextField astro "moonset" (Just . id) "" "No root/forecast/forecastday/astro/moonset element found." + let moon_phase = getTextField astro "moon_phase" (Just . id) "" "No root/forecast/forecastday/astro/moon_phase element found." + let moon_illumination = getTextField astro "moon_illumination" (readMaybe :: String -> Maybe Word) 0 "No root/forecast/forecastday/astro/moon_illumination element found." + + (date, FormatWeatherDay maxtemp_c maxtemp_f mintemp_c mintemp_f avgtemp_c avgtemp_f maxwind_kph maxwind_mph totalprecip_mm totalprecip_in avgvis_km avgvis_miles avghumidity condition_text uv daily_chance_of_rain daily_chance_of_snow, FormatWeatherAstro sunrise sunset moonrise moonset moon_phase moon_illumination) : accu + _ -> accu) [] forecast + + return (formatWeatherForecast termWidth pp name region country mAlerts days) + "astronomy" -> do + let location = fromMaybe (error "No root/location element found.") (XMLProc.findElement (XMLTypes.QName "location" Nothing Nothing) root) + let name = getTextField location "name" (Just . id) "" "No root/location/name element found." + let region = getTextField location "region" (Just . id) "" "No root/location/region element found." + let country = getTextField location "country" (Just . id) "" "No root/location/country element found." + + let astronomy = fromMaybe (error "No root/astronomy element found.") (XMLProc.findElement (XMLTypes.QName "astronomy" Nothing Nothing) root) + let astro = fromMaybe (error "No root/astronomy/astro element found.") (XMLProc.findElement (XMLTypes.QName "astro" Nothing Nothing) astronomy) + let sunrise = getTextField astro "sunrise" (Just . id) "" "No root/astronomy/astro/sunrise element found." + let sunset = getTextField astro "sunset" (Just . id) "" "No root/astronomy/astro/sunset element found." + let moonrise = getTextField astro "moonrise" (Just . id) "" "No root/astronomy/astro/moonrise element found." + let moonset = getTextField astro "moonset" (Just . id) "" "No root/astronomy/astro/moonset element found." + let moon_phase = getTextField astro "moon_phase" (Just . id) "" "No root/astronomy/astro/moon_phase element found." + let moon_illumination = getTextField astro "moon_illumination" (readMaybe :: String -> Maybe Word) 0 "No root/astronomy/astro/moon_illumination element found." + + return (formatWeatherAstronomy termWidth pp name region country (FormatWeatherAstro sunrise sunset moonrise moonset moon_phase moon_illumination)) + _ -> error ("Unknown information type mode: " ++ mode) + + Right output +#else +parseWeatherDataXML _ _ _ _ _ _ = Left (__ "Support for XML was disabled during compilation! Try another format.") +#endif + +-- Does the main work of the program: +-- Retrieves the data file from the server, prints it unparsed if Unsafe flag is set, +-- or parses it and displays it using the appropriate formatting if not. +mainWork :: String -> [Flag] -> IO () +mainWork key flags = do + -- Get location to query the data for. + mLocation <- getLocation + case mLocation of + Just location -> do + -- Extract values from value-taking flags. + let mode = foldr (\flag res -> case flag of + Mode str -> str + _ -> res) "current" flags + let days = foldr (\flag res -> case flag of + Days str -> read str :: Int + _ -> res) 3 flags + currentDate <- getCurrentDate >>= (\date -> case date of (year, month, day) -> return (printf "%d-%d-%d" year month day)) + let date = foldr (\flag res -> case flag of + Date str -> str + _ -> res) currentDate flags + let format = foldr (\flag res -> case flag of + Format str -> str + _ -> res) "json" flags + + manager <- HTTPClient.newManager (if elem Unsafe flags then HTTPClient.defaultManagerSettings else HTTPClientTLS.tlsManagerSettings) + language <- getLanguage + request <- HTTPClient.parseRequest (getRequestURL mode format key language location (elem AirQuality flags) (elem Alerts flags) days date (notElem Unsafe flags)) + + mResponse <- try (HTTPClient.httpLbs request manager) :: IO (Either HTTPClient.HttpException (HTTPClient.Response BSL.ByteString)) + case mResponse of + Left _ -> do + hPutStrLn stderr (__ "Error getting the server response.") + exitWith (ExitFailure EXIT_CODE_NETWORK_ERROR) + Right response -> do + let status = HTTPClient.responseStatus response + let code = HTTPStatus.statusCode status + + if code < 200 || code > 299 then do + hPutStrLn stderr (printf (__ "HTTP error %d: %s") code (BSC8.unpack (HTTPStatus.statusMessage status))) + exitWith (ExitFailure EXIT_CODE_NETWORK_ERROR) + else if elem GetFile flags then + BSC8.putStrLn (BSL.toStrict (HTTPClient.responseBody response)) + else do + mTermSize <- TermSize.size :: IO (Maybe (TermSize.Window Word)) + case mTermSize of + Nothing -> do + hPutStrLn stderr (__ "Failed to get terminal size.") + exitWith (ExitFailure EXIT_CODE_SYSTEM_ERROR) + Just termSize -> + if (TermSize.width termSize) < minTermWidth then do + hPutStrLn stderr (printf (__ "Terminal width is lower than required: %u < %u") (TermSize.width termSize) minTermWidth) + exitWith (ExitFailure EXIT_CODE_SYSTEM_ERROR) + else do + let eWeatherData = (case format of + "json" -> parseWeatherDataJSON + "xml" -> parseWeatherDataXML + _ -> error ("Unknown data format: " ++ format)) (TermSize.width termSize) (notElem NoPP flags) mode (elem AirQuality flags) (elem Alerts flags) (HTTPClient.responseBody response) + + case eWeatherData of + Left err -> do + hPutStrLn stderr (printf (__ "Failed to parse retrieved weather data: %s") err) + exitWith (ExitFailure EXIT_CODE_PARSING_ERROR) + Right weatherData -> putStrLn weatherData + Nothing -> fail (__ "Location to query the data for unspecified; make sure that WEATHERHS_LOCATION is set and non-empty.") + + return () + +main :: IO () +main = do + -- Setup I18N. + _ <- setLocale LC_ALL (Just "") + _ <- bindTextDomain __MESSAGE_CATALOG_DOMAIN__ (Just __MESSAGE_CATALOG_DIR__) + _ <- textDomain (Just __MESSAGE_CATALOG_DOMAIN__) + + -- Parse command-line arguments. + args <- getArgs >>= parseArgs + + -- Handle exit-now command-line options. + if elem Help args then + helpMenu >>= putStrLn + else if elem Version args then + putStrLn (showVersion Paths.version) + else do +#ifdef FLAG_ENCRYPTION + -- Attempt to get the encrypted API key first and try to decrypt it. + -- In case that there is no encrypted API key attempt to get the unencrypted API key. + -- On success retrieve and print weather and related data. + mKeyEnc <- getAPIKeyEnc + case mKeyEnc of + Left err -> fail (__ (printf "Failed to decrypt API key: %s" (case err of + Crypto.Gpgme.NoData -> (__ "No data to decrypt.") + Crypto.Gpgme.Failed -> (__ "Not a valid cipher.") + Crypto.Gpgme.BadPass -> (__ "Wrong passphrase.") + Crypto.Gpgme.Unknown errGpgme -> (Crypto.Gpgme.errorString errGpgme) ++ " " ++ (printf (__ "(source: %s)") (Crypto.Gpgme.sourceString errGpgme))))) + Right Nothing -> do + mKey <- getAPIKey + case mKey of + Nothing -> fail (__ "No API key found; make sure that either WEATHERHS_API_KEY_ENC or WEATHERHS_API_KEY is set and non-empty.") + Just key -> mainWork key args + Right (Just key) -> mainWork key args +#else + -- Attempt to get the API key. + -- On success retrieve and print weather and related data. + mKey <- getAPIKey + case mKey of + Nothing -> fail (__ "No API key found; make sure that WEATHERHS_API_KEY is set and non-empty.") + Just key -> mainWork key args +#endif diff --git a/man/man1/weatherhs.1 b/man/man1/weatherhs.1 new file mode 100644 --- /dev/null +++ b/man/man1/weatherhs.1 @@ -0,0 +1,144 @@ +.\" Man page for weatherhs +.TH "WEATHERHS" 1 "13 August 2022" "1.0.0" "Man page for weatherhs" +.SH NAME +weatherhs \- weather and related data info command-line tool +.SH SYNOPSIS +.B weatherhs +.RB [ -h ] +.RB [ -v ] +.RB [ --no-pp ] +.RB [ -m +.IR MODE ] +.RB [ -a ] +.RB [ -w ] +.RB [ -d +.IR INTEGER≥1 ] +.RB [ -t +.IR yyyy-MM-dd ] +.RB [ --format +.IR FORMAT ] +.RB [ --unsafe ] +.RB [ --get-file ] +.SH DESCRIPTION +This is a command-line utility that retrieves and nicely outputs ("pretty-prints") weather and related data ("data") from WeatherAPI server ("the server"), in the table form. +.SH ENVIRONMENT +All environment variables specific to this program start with "WEATHERHS_". +.TP +.B WEATHERHS_API_KEY +API key to retrieve data from the server. +You can get one by registering on WeatherAPI website. +.IP +Must match +.BR pcre (3) +pattern "^[0-9a-fA-F]+$" in order to be taken into consideration. +.TP +.B WEATHERHS_API_KEY_ENC +Path to the file where +.BR gpg (1)-encrypted +API key to retrieve data from the server is stored. +You will need to authenticate yourself in order for the program to decrypt the file and by that get the API key. +.IP +Must be set and non-empty and when its target is decrypted its content must be of the +.BR pcre (3) +pattern "^[0-9a-fA-F]+$" in order to be taken into consideration. +.IP +This environment variable will only be effective if the program was compiled with encryption support ("encryption" compile flag). +.P +Of +.B WEATHERHS_API_KEY +and +.B WEATHERHS_API_KEY_ENC +the latter one takes precedence, and one of them must be properly set for the main function of the program to work. +.TP +.B WEATHERHS_LOCATION +Location to retrieve the data for. +It is directly passed as the query parameter value to the server. +.IP +Must match +.BR pcre (3) +pattern "^[ .,[:alnum:]]+$" in order for the main function of the program to work. +.TP +.B WEATHERHS_LANGUAGE +Language code signifying in which language should be retrieved data strings. +The default is "en". +.IP +Must match +.BR pcre (3) +pattern "^[a-z_]+$" in order to be taken into consideration. +.SH OPTIONS +Without any option given, the program will send request only for the current weather data (which means without air quality) to the server for the location specified in +.B WEATHERHS_LOCATION +environment variable, and pretty-print it to the user on success. +.TP +.BR -h ", " --help +Display the program help menu and exit. +.TP +.BR -v ", " --version +Display the program version and exit. +.TP +.B --no-pp +Do not pretty-print data. +.TP +.BI -m " MODE\fR, " --mode " MODE" +Mode for information type. +The allowed values and their corresponding information types are: +.TS +lb l. +timezone Location and time zone. +current Current weather. +forecast Forecast for the specific number of days. +astronomy Astronomical data. +.TE +.IP +The default is "current". +.TP +.BR -a ", " --air-quality +Along with weather data retrieve and print air quality data. +.IP +Meaningful only if the information type mode is "current" or "forecast". +.TP +.BR -w ", " --alerts +Along with weather data retrieve and print weather alerts. +.IP +Meaningful only if the information type mode is "forecast". +.TP +.BI -d " INTEGER≥1\fR, " --days " INTEGER≥1" +Number of days to retrieve the data for when the information type mode is "forecast". +The default is 3. +.TP +.BI -t " yyyy-MM-dd\fR, " --date " yyyy-MM-dd" +Date to retrieve the data for when the information type mode is "astronomy". +The default is current date. +.TP +.BI -f " FORMAT\fR, " --format " FORMAT" +Format to request the data in from the server. +Either "json" (default) or "xml". +.TP +.B --unsafe +Use HTTP instead of HTTPS for communication with the server. +.TP +.B --get-file +Just print the retrieved data file. +.SH RETURN VALUE +.TS +r l. +0 No errors. +1 Invalid command-line arguments or environment. +2 System error. +3 Network error. +4 Data parsing error. +.TE +.SH LINKS +.TS +lb ci. +WeatherAPI https://weatherapi.com/ +.TE +.SH NOTES +If using +.B WEATHERHS_API_KEY_ENC +make sure that the decrypted API key does not contain the ending newline, as then it will not match the verifying pattern. +.P +Behavior of the tool described here is based on the behavior of WeatherAPI service at the time of writing, thus it may be different at the time when you use it. +.SH SEE ALSO +.BR pcre (3), +.BR gpg (1) diff --git a/man/sr/man1/weatherhs.1 b/man/sr/man1/weatherhs.1 new file mode 100644 --- /dev/null +++ b/man/sr/man1/weatherhs.1 @@ -0,0 +1,144 @@ +.\" Страница приручника за weatherhs -- превод на српски језик (Никола Хаџић ) +.TH "WEATHERHS" 1 "13. август 2022." "1.0.0" "Страница приручника за weatherhs" +.SH ИМЕ +weatherhs \- алатка командне линије за временске и сродне информације +.SH УВОД +.B weatherhs +.RB [ -h ] +.RB [ -v ] +.RB [ --no-pp ] +.RB [ -m +.IR РЕЖИМ ] +.RB [ -a ] +.RB [ -w ] +.RB [ -d +.IR "ЦЕО БРОЈ≥1" ] +.RB [ -t +.IR гггг-ММ-дд ] +.RB [ --format +.IR ФОРМАТ ] +.RB [ --unsafe ] +.RB [ --get-file ] +.SH ОПИС +Ово је алатка командне линије која преузима и представља на леп начин („прети-принтује“) временске и сродне податке („податке“) са WeatherAPI сервера („сервера“), у форми табеле. +.SH ОКРУЖЕЊЕ +Све променљиве окружења специфичне овом програму почињу са „WEATHERHS_“. +.TP +.B WEATHERHS_API_KEY +API кључ за преузимање података са сервера. +Можете добити један регистрацијом на WeatherAPI сајту. +.IP +Мора одговарати +.BR pcre (3) +обрасцу „^[0-9a-fA-F]+$“ да би била узета у обзир. +.TP +.B WEATHERHS_API_KEY_ENC +Путања до датотеке где +.BR gpg (1)-ом +енкриптован API кључ за преузимање података са сервера је сачуван. +Мораћете да се аутентификујете да би програм декриптовао датотеку и тиме добио API кључ. +.IP +Мора бити постављена и испуњена и када је њена мета декриптована њен садржај мора бити од +.BR pcre (3) +обрасца „^[0-9a-fA-F]+$“ да би била узета у обзир. +.IP +Ова променљива окружења ће само бити ефективна ако је програм био компајлиран са подршком за енкрипцију („encryption“ компајлерска застава). +.P +Од +.B WEATHERHS_API_KEY +и +.B WEATHERHS_API_KEY_ENC +ова друга има предност, и једна од њих мора бити исправно постављена да би главна функција програма радила. +.TP +.B WEATHERHS_LOCATION +Локација за коју преузети податке. +Директно је прослеђена као вредност за упитни параметар серверу. +.IP +Мора одговарати +.BR pcre (3) +обрасцу „^[ .,[:alnum:]]+$“ да би главна функција програма радила. +.TP +.B WEATHERHS_LANGUAGE +Језички код који означава у којем језику би требале бити преузете ниске података. +Подразумевано је „en“. +.IP +Мора одговарати +.BR pcre (3) +обрасцу „^[a-z_]+$“ да би била узета у обзир. +.SH ОПЦИЈЕ +Без иједне дате опције, програм ће послати захтев за податке о тренутном времену (што значи без квалитета ваздуха) серверу за локацију наведену у +.B WEATHERHS_LOCATION +променљиви окружења, и прети-принтоваће их кориснику у случају успеха. +.TP +.BR -h ", " --help +Прикажи помоћни мени програма и изађи. +.TP +.BR -v ", " --version +Прикажи верзију програма и изађи. +.TP +.B --no-pp +Немој прети-принтовати податке. +.TP +.BI -m " РЕЖИМ\fR, " --mode " РЕЖИМ" +Режим за тип информација. +Дозвољене вредности и њихови кореспондирајући типови информација су: +.TS +lb l. +timezone Локација и временска зона. +current Тренутно време. +forecast Прогноза за наведени број дана. +astronomy Астрономиски подаци. +.TE +.IP +Подразумевана вредност је „current“. +.TP +.BR -a ", " --air-quality +Заједно са временским подацима преузми и испиши податке о квалитету ваздуха. +.IP +Има смисла само ако је режим за тип информација „current“ или „forecast“. +.TP +.BR -w ", " --alerts +Заједно са временским подацима преузми и испиши податке о временским упозорењима. +.IP +Има смисла само ако је режим за тип информација „forecast“. +.TP +.BI -d " ЦЕО БРОЈ≥1\fR, " --days " ЦЕО БРОЈ≥1" +Број дана за који преузети податке када је режим за тип информација „forecast“. +Подразумевана вредност је 3. +.TP +.BI -t " гггг-ММ-дд\fR, " --date " гггг-ММ-дд" +Датум за који преузети податке када је режим за тип информација „astronomy“. +Подразумевана вредност је тренутни датум. +.TP +.BI -f " ФОРМАТ\fR, " --format " ФОРМАТ" +Формат у којем захтевати податке са сервера. +Или „json“ (подразумевано) или „XML“. +.TP +.B --unsafe +Користи HTTP уместо HTTPS-а за комуникацију са сервером. +.TP +.B --get-file +Само испиши преузету датотеку података. +.SH ПОВРАТНА ВРЕДНОСТ +.TS +r l. +0 Нема грешака. +1 Неисправни аргументи командне линије или неисправно окружење. +2 Системска грешка. +3 Мрежна грешка. +4 Грешка рашчлањивања података. +.TE +.SH ВЕЗЕ +.TS +lb ci. +WeatherAPI https://weatherapi.com/ +.TE +.SH НАПОМЕНЕ +Ако користите +.B WEATHERHS_API_KEY_ENC +пазите да декриптован API кључ не садржи завршну нову линију, јер онда неће одговарати обрасцу за верификовање. +.P +Понашање алатке описано овде се заснива на понашању WeatherAPI услуге у време писања, и према томе оно може бити другачије у време када је Ви користите. +.SH ВИДЕТИ ТАКОЂЕ +.BR pcre (3), +.BR gpg (1) diff --git a/man/sr_RS@latin/man1/weatherhs.1 b/man/sr_RS@latin/man1/weatherhs.1 new file mode 100644 --- /dev/null +++ b/man/sr_RS@latin/man1/weatherhs.1 @@ -0,0 +1,144 @@ +.\" Stranica priručnika za weatherhs -- prevod na srpski jezik (Nikola Hadžić ) +.TH "WEATHERHS" 1 "13. avgust 2022." "1.0.0" "Stranica priručnika za weatherhs" +.SH IME +weatherhs \- alatka komandne linije za vremenske i srodne informacije +.SH UVOD +.B weatherhs +.RB [ -h ] +.RB [ -v ] +.RB [ --no-pp ] +.RB [ -m +.IR REŽIM ] +.RB [ -a ] +.RB [ -w ] +.RB [ -d +.IR "CEO BROJ≥1" ] +.RB [ -t +.IR gggg-MM-dd ] +.RB [ --format +.IR FORMAT ] +.RB [ --unsafe ] +.RB [ --get-file ] +.SH OPIS +Ovo je alatka komandne linije koja preuzima i predstavlja na lep način („preti-printuje“) vremenske i srodne podatke („podatke“) sa WeatherAPI servera („servera“), u formi tabele. +.SH OKRUŽENJE +Sve promenljive okruženja specifične ovom programu počinju sa „WEATHERHS_“. +.TP +.B WEATHERHS_API_KEY +API ključ za preuzimanje podataka sa servera. +Možete dobiti jedan registracijom na WeatherAPI sajtu. +.IP +Mora odgovarati +.BR pcre (3) +obrascu „^[0-9a-fA-F]+$“ da bi bila uzeta u obzir. +.TP +.B WEATHERHS_API_KEY_ENC +Putanja do datoteke gde +.BR gpg (1)-om +enkriptovan API ključ za preuzimanje podataka sa servera je sačuvan. +Moraćete da se autentifikujete da bi program dekriptovao datoteku i time dobio API ključ. +.IP +Mora biti postavljena i ispunjena i kada je njena meta dekriptovana njen sadržaj mora biti od +.BR pcre (3) +obrasca „^[0-9a-fA-F]+$“ da bi bila uzeta u obzir. +.IP +Ova promenljiva okruženja će samo biti efektivna ako je program bio kompajliran sa podrškom za enkripciju („encryption“ kompajlerska zastava). +.P +Od +.B WEATHERHS_API_KEY +i +.B WEATHERHS_API_KEY_ENC +ova druga ima prednost, i jedna od njih mora biti ispravno postavljena da bi glavna funkcija programa radila. +.TP +.B WEATHERHS_LOCATION +Lokacija za koju preuzeti podatke. +Direktno je prosleđena kao vrednost za upitni parametar serveru. +.IP +Mora odgovarati +.BR pcre (3) +obrascu „^[ .,[:alnum:]]+$“ da bi glavna funkcija programa radila. +.TP +.B WEATHERHS_LANGUAGE +Jezički kod koji označava u kojem jeziku bi trebale biti preuzete niske podataka. +Podrazumevano je „en“. +.IP +Mora odgovarati +.BR pcre (3) +obrascu „^[a-z_]+$“ da bi bila uzeta u obzir. +.SH OPCIJE +Bez ijedne date opcije, program će poslati zahtev za podatke o trenutnom vremenu (što znači bez kvaliteta vazduha) serveru za lokaciju navedenu u +.B WEATHERHS_LOCATION +promenljivi okruženja, i preti-printovaće ih korisniku u slučaju uspeha. +.TP +.BR -h ", " --help +Prikaži pomoćni meni programa i izađi. +.TP +.BR -v ", " --version +Prikaži verziju programa i izađi. +.TP +.B --no-pp +Nemoj preti-printovati podatke. +.TP +.BI -m " REŽIM\fR, " --mode " REŽIM" +Režim za tip informacija. +Dozvoljene vrednosti i njihovi korespondirajući tipovi informacija su: +.TS +lb l. +timezone Lokacija i vremenska zona. +current Trenutno vreme. +forecast Prognoza za navedeni broj dana. +astronomy Astronomski podaci. +.TE +.IP +Podrazumevana vrednost je „current“. +.TP +.BR -a ", " --air-quality +Zajedno sa vremenskim podacima preuzmi i ispiši podatke o kvalitetu vazduha. +.IP +Ima smisla samo ako je režim za tip informacija „current“ ili „forecast“. +.TP +.BR -w ", " --alerts +Zajedno sa vremenskim podacima preuzmi i ispiši podatke o vremenskim upozorenjima. +.IP +Ima smisla samo ako je režim za tip informacija „forecast“. +.TP +.BI -d " CEO BROJ≥1\fR, " --days " CEO BROJ≥1" +Broj dana za koji preuzeti podatke kada je režim za tip informacija „forecast“. +Podrazumevana vrednost je 3. +.TP +.BI -t " gggg-MM-dd\fR, " --date " gggg-MM-dd" +Datum za koji preuzeti podatke kada je režim za tip informacija „astronomy“. +Podrazumevana vrednost je trenutni datum. +.TP +.BI -f " FORMAT\fR, " --format " FORMAT" +Format u kojem zahtevati podatke sa servera. +Ili „json“ (podrazumevano) ili „XML“. +.TP +.B --unsafe +Koristi HTTP umesto HTTPS-a za komunikaciju sa serverom. +.TP +.B --get-file +Samo ispiši preuzetu datoteku podataka. +.SH POVRATNA VREDNOST +.TS +r l. +0 Nema grešaka. +1 Neispravni argumenti komandne linije ili neispravno okruženje. +2 Sistemska greška. +3 Mrežna greška. +4 Greška raščlanjivanja podataka. +.TE +.SH VEZE +.TS +lb ci. +WeatherAPI https://weatherapi.com/ +.TE +.SH NAPOMENE +Ako koristite +.B WEATHERHS_API_KEY_ENC +pazite da dekriptovan API ključ ne sadrži završnu novu liniju, jer onda neće odgovarati obrascu za verifikovanje. +.P +Ponašanje alatke opisano ovde se zasniva na ponašanju WeatherAPI usluge u vreme pisanja, i prema tome ono može biti drugačije u vreme kada je Vi koristite. +.SH VIDETI TAKOĐE +.BR pcre (3), +.BR gpg (1) diff --git a/po/Makefile b/po/Makefile new file mode 100644 --- /dev/null +++ b/po/Makefile @@ -0,0 +1,46 @@ +XGETTEXT := hgettext +APPDIR := ../app +AUTHOR := Nikola Hadžić +PACKAGE := weatherhs +VERSION := 1.0.0 +BUGS_ADDRESS := nikola.hadzic.000@protonmail.com +MERGE_BACKUP := simple + +.PHONY: help clean + +help: + $(info VARIABLES) + $(info =================================================================================) + $(info XGETTEXT: xgettext tool to use (you probably want hgettext).) + $(info APPDIR: Application code directory.) + $(info AUTHOR: Package author's name.) + $(info PACKAGE: Package's name.) + $(info VERSION: Package's version.) + $(info BUGS_ADDRESS: E-mail address to report the program bugs to (usually author's).) + $(info MERGE_BACKUP: Merge backup option; see msgmerge(1).) + $(info ) + $(info RULES) + $(info =================================================================================) + $(info help: Display this help menu.) + $(info messages.pot: Build POT file.) + $(info %.po: Generate PO file.) + $(info clean: Remove unnecessary generated files.) + +messages.pot: $(APPDIR)/*.hs + $(warning Since you probably use hgettext for string extraction, make sure that it has this commit: https://github.com/NH002/hgettext/commit/a7ba5f7bc2624b91ddbbeeff7846947f56605c45) + $(XGETTEXT) -o '1-$@' -k __ $(patsubst %,'%',$^) --cpp --cpp-defs=FLAG_ENCRYPTION + $(XGETTEXT) -o '2-$@' -k __ $(patsubst %,'%',$^) --cpp --cpp-defs=FLAG_NOJSON,FLAG_NOXML + msgcat --no-wrap -o '$@' '1-$@' '2-$@' + rm '1-$@' '2-$@' + sed -i \ + -e '6s/PACKAGE VERSION/$(PACKAGE) $(VERSION)/' \ + -e '7s/.\{23\}/&$(BUGS_ADDRESS)/' \ + -e '8s/\(.\{20\}\).\{21\}/\1$(shell date '+%F %R%z')/' \ + '$@' + +%.po: messages.pot + $(if $(wildcard $@),msgmerge --backup '$(MERGE_BACKUP)' -U --no-wrap '$@' '$<',msginit --no-wrap -l $(patsubst %.po,'%',$@)) + +clean: + $(info Cleaning directory...) + @rm -f *-messages.pot messages.pot *.po~ diff --git a/po/sr.po b/po/sr.po new file mode 100644 --- /dev/null +++ b/po/sr.po @@ -0,0 +1,570 @@ +# Translation file +msgid "" +msgstr "" +"Project-Id-Version: weatherhs 1.0.0\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-01-13 06:05-0800\n" +"PO-Revision-Date: 2022-08-13 19:01+0200\n" +"Last-Translator: Никола Хаџић \n" +"Language-Team: Serbian <(nothing)>\n" +"Language: sr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" + +#: ../app/FormatWeather.hs:166 +msgid "" +"\n" +"\n" +"%s:\n" +"Condition: %s\n" +"Temperature:\n" +"\tMaximum: %f°C / %f°F\n" +"\tMinimum: %f°C / %f°F\n" +"\tAverage: %f°C / %f°F\n" +"Maximum wind speed: %f kph / %f mph\n" +"Total precipicity: %f mm / %f in\n" +"Average visibility: %f km / %f mi\n" +"Average humidity: %u%%\n" +"UV index: %f\n" +"Chance of rain: %u%%\n" +"Chance of snow: %u%%" +msgstr "" +"\n" +"\n" +"%s:\n" +"Стање: %s\n" +"Температура:\n" +"\tНајвиша: %f°C / %f°F\n" +"\tНајмања: %f°C / %f°F\n" +"\tПросечна: %f°C / %f°F\n" +"Највиша брзина ветра: %f kph / %f mph\n" +"Укупна преципичност: %f mm / %f in\n" +"Просечна видљивост: %f km / %f mi\n" +"Просечна влажност: %u%%\n" +"UV индекс: %f\n" +"Шансе за кишу: %u%%\n" +"Шансе за снег: %u%%" + +#: ../app/FormatWeather.hs:94 +msgid "" +"\n" +"\n" +"Air quality:" +msgstr "" +"\n" +"\n" +"Квалитет ваздуха:" + +#: ../app/FormatWeather.hs:197 +msgid "" +"\n" +"\n" +"Alerts:" +msgstr "" +"\n" +"\n" +"Упозорења:" + +#: ../app/FormatWeather.hs:199 +msgid "" +"\n" +"\n" +"Forecast:" +msgstr "" +"\n" +"\n" +"Прогноза:" + +#: ../app/FormatWeather.hs:128 +msgid "" +"\n" +"\n" +"[Severity: %s] - [Urgency: %s] | (Type: %s): %s\n" +"Areas: %s\n" +"Category: %s\n" +"Certainty: %s\n" +"Event: %s\n" +"Notes: %s\n" +"Effective since: %s\n" +"Expires: %s\n" +"Description: %s\n" +"Instructions: %s" +msgstr "" +"\n" +"\n" +"[Озбиљност: %s] - [Хитност: %s] | (Тип: %s): %s\n" +"Области: %s\n" +"Категорија: %s\n" +"Вероватноћа: %s\n" +"Догађај: %s\n" +"Напомене: %s\n" +"На снази од: %s\n" +"Истиче: %s\n" +"Опис: %s\n" +"Инструкције: %s" + +#: ../app/FormatWeather.hs:70 +msgid "" +"\n" +"Carbon monoxide: %f μg/m3\n" +"Ozone: %f μg/m3\n" +"Nitrogen dioxide: %f μg/m3\n" +"Sulphur dioxide: %f μg/m3\n" +"PM2.5: %f μg/m3\n" +"PM10: %f μg/m3\n" +"US-EPA index: %d\n" +"UK-DEFRA index: %d" +msgstr "" +"\n" +"Угљен моноксид: %f μg/m3\n" +"Озон: %f μg/m3\n" +"Нитроген диоксид: %f μg/m3\n" +"Сумпор диоксид: %f μg/m3\n" +"PM2.5: %f μg/m3\n" +"PM10: %f μg/m3\n" +"US-EPA индекс: %d\n" +"UK-DEFRA индекс: %d" + +#: ../app/FormatWeather.hs:189 +msgid "" +"\n" +"Sunrise: %s\n" +"Sunset: %s\n" +"Moonrise: %s\n" +"Moonset: %s\n" +"Moon phase: %s\n" +"Moon illumination: %u%%" +msgstr "" +"\n" +"Излазак сунца: %s\n" +"Залазак сунца: %s\n" +"Излазак месеца: %s\n" +"Залазак месеца: %s\n" +"Месечева мена: %s\n" +"Осветљење месеца: %u%%" + +#: ../app/FormatWeather.hs:80 +msgid "%f°C (feels like: %f°C) / %f°F (feels like: %f°F)" +msgstr "%f°C (осећај као: %f°C) / %f°F (осећај као: %f°F)" + +#: ../app/Main.hs:562 +msgid "(source: %s)" +msgstr "(извор: %s)" + +#: ../app/FormatWeather.hs:94 +msgid "Air quality" +msgstr "Квалитет ваздуха" + +#: ../app/FormatWeather.hs:197 +msgid "Alerts" +msgstr "Упозорења" + +#: ../app/ArgParser.hs:41 +msgid "Also get air quaility data. Only meaningful if the information type mode is \"current\" or \"forecast\"." +msgstr "Такође преузми податке о квалитету ваздуха. Има смисла само ако је режим за тип информација „current“ или „forecast“." + +#: ../app/ArgParser.hs:42 +msgid "Also get weather alerts data. Only meaningful if the information type mode is \"forecast\"." +msgstr "Такође преузми податке о временским упозорењима. Има смисла само ако је режим за тип информација „forecast“." + +#: ../app/FormatWeather.hs:118 +msgid "Areas" +msgstr "Области" + +#: ../app/FormatWeather.hs:211 +msgid "Astronomy information for %s, %s, %s" +msgstr "Астрономске информације за %s, %s, %s" + +#: ../app/FormatWeather.hs:213 +msgid "Astronomy information for %s, %s, %s:" +msgstr "Астрономске информације за %s, %s, %s:" + +#: ../app/FormatWeather.hs:161 +msgid "Average humidity" +msgstr "Просечна влажност" + +#: ../app/FormatWeather.hs:160 +msgid "Average visibility" +msgstr "Просечна видљивост" + +#: ../app/FormatWeather.hs:61 +msgid "Carbon monoxide" +msgstr "Угљен моноксид" + +#: ../app/FormatWeather.hs:119 +msgid "Category" +msgstr "Категорија" + +#: ../app/FormatWeather.hs:120 +msgid "Certainty" +msgstr "Вероватноћа" + +#: ../app/FormatWeather.hs:163 +msgid "Chance of rain" +msgstr "Шансе за кишу" + +#: ../app/FormatWeather.hs:164 +msgid "Chance of snow" +msgstr "Шансе за снег" + +#: ../app/FormatWeather.hs:86 +msgid "Clouds" +msgstr "Облаци" + +#: ../app/FormatWeather.hs:79 ../app/FormatWeather.hs:156 +msgid "Condition" +msgstr "Стање" + +#: ../app/FormatWeather.hs:38 +msgid "Coordinates" +msgstr "Координате" + +#: ../app/FormatWeather.hs:37 +msgid "Country" +msgstr "Држава" + +#: ../app/FormatWeather.hs:77 +msgid "Current weather information for %s, %s, %s" +msgstr "Информације о тренутном времену за %s, %s, %s" + +#: ../app/FormatWeather.hs:90 +msgid "" +"Current weather information for %s, %s, %s:\n" +"Last updated: %s\n" +"Condition: %s\n" +"Temperature: %f°C (feels like: %f°C) / %f°F (feels like: %f°F)\n" +"Wind speed: %f kph / %f mph\n" +"Wind direction: %u° (%s)\n" +"Pressure: %f mb / %f in\n" +"Precipicity: %f mm / %f in\n" +"Humidity: %u%%\n" +"Clouds: %u%%\n" +"UV index: %f\n" +"Gust speed: %f kph / %f mph" +msgstr "" +"Информације о тренутном времену за %s, %s, %s:\n" +"Последњи пут ажурирано: %s\n" +"Стање: %s\n" +"Температура: %f°C (осећај као: %f°C) / %f°F (осећај као: %f°F)\n" +"Брзина ветра: %f kph / %f mph\n" +"Смер ветра: %u° (%s)\n" +"Притисак: %f mb / %f in\n" +"Преципичност: %f mm / %f in\n" +"Влажност: %u%%\n" +"Облаци: %u%%\n" +"UV индекс: %f\n" +"Брзина налета ветра: %f kph / %f mph" + +#: ../app/ArgParser.hs:44 +msgid "Date to retrieve the data for. Only meaningful if the information type mode is \"astronomy\". The default is current date." +msgstr "Датум за који преузети податке. Има смисла само ако је режим за тип информација „astronomy“. Подразумевана вредност је тренутни датум." + +#: ../app/FormatWeather.hs:125 +msgid "Description" +msgstr "Опис" + +#: ../app/ArgParser.hs:38 +msgid "Display program version and exit." +msgstr "Прикажи верзију програма и изађи." + +#: ../app/ArgParser.hs:37 +msgid "Display this help menu and exit." +msgstr "Прикажи овај помоћни мени и изађи." + +#: ../app/ArgParser.hs:39 +msgid "Do not pretty-print data." +msgstr "Немој прети-принтовати податке." + +#: ../app/FormatWeather.hs:123 +msgid "Effective since" +msgstr "На снази од" + +#: ../app/Main.hs:500 +msgid "Error getting the server response." +msgstr "Грешка у добијању одговора од сервера." + +#: ../app/ArgParser.hs:76 +msgid "Errors: %s" +msgstr "Грешке: %s" + +#: ../app/FormatWeather.hs:121 +msgid "Event" +msgstr "Догађај" + +#: ../app/FormatWeather.hs:124 +msgid "Expires" +msgstr "Истиче" + +#: ../app/ArgParser.hs:45 +msgid "FORMAT" +msgstr "ФОРМАТ" + +#: ../app/Main.hs:151 +msgid "Failed decoding JSON data input." +msgstr "Неуспело декодирање JSON улазних података." + +#: ../app/Main.hs:515 +msgid "Failed to get terminal size." +msgstr "Неуспело добијање величине терминала." + +#: ../app/Main.hs:529 +msgid "Failed to parse retrieved weather data: %s" +msgstr "Неуспело рашчлањавање преузетих временских података: %s" + +#: ../app/FormatWeather.hs:199 +msgid "Forecast" +msgstr "Прогноза" + +#: ../app/ArgParser.hs:45 +msgid "Format to request data in from the server. Either \"json\" (default) or \"xml\"." +msgstr "Формат у коме захтевати податке од сервера. Или „json“ (подразумевано) или „xml“." + +#: ../app/FormatWeather.hs:88 +msgid "Gust speed" +msgstr "Брзина налета ветра" + +#: ../app/Main.hs:507 +msgid "HTTP error %d: %s" +msgstr "HTTP грешка %d: %s" + +#: ../app/FormatWeather.hs:85 +msgid "Humidity" +msgstr "Влажност" + +#: ../app/ArgParser.hs:43 +msgid "INTEGER≥1" +msgstr "ЦЕО БРОЈ≥1" + +#: ../app/ArgParser.hs:40 +msgid "Information type mode. Can be \"timezone\", \"current\" (default), \"forecast\" or \"astronomy\"." +msgstr "Режим за тип информација. Може бити „timezone“, „current“ (подразумевано), „forecast“ или „astronomy“." + +#: ../app/FormatWeather.hs:126 +msgid "Instructions" +msgstr "Инструкције" + +#: ../app/ArgParser.hs:74 +msgid "Invalid option values for: %s" +msgstr "Неисправне вредности опција за: %s" + +#: ../app/ArgParser.hs:47 +msgid "Just print the retrieved data file." +msgstr "Само испиши преузету датотеку података." + +#: ../app/FormatWeather.hs:78 +msgid "Last updated" +msgstr "Последњи пут ажурирано" + +#: ../app/FormatWeather.hs:40 +msgid "Local time" +msgstr "Локално време" + +#: ../app/Main.hs:532 +msgid "Location to query the data for unspecified; make sure that WEATHERHS_LOCATION is set and non-empty." +msgstr "Локација за коју преузети податке није наведена; проверите да ли је WEATHERHS_LOCATION постављена и није празна." + +#: ../app/ArgParser.hs:40 +msgid "MODE" +msgstr "РЕЖИМ" + +#: ../app/FormatWeather.hs:158 +msgid "Maximum wind speed" +msgstr "Највиша брзина ветра" + +#: ../app/FormatWeather.hs:157 +msgid "Maximum: %f°C / %f°F | Minimum: %f°C / %f°F | Average: %f°C / %f°F" +msgstr "Највиша: %f°C / %f°F | Најмања: %f°C / %f°F | Просечна: %f°C / %f°F" + +#: ../app/FormatWeather.hs:187 +msgid "Moon illumination" +msgstr "Осветљење месеца" + +#: ../app/FormatWeather.hs:186 +msgid "Moon phase" +msgstr "Месечева мена" + +#: ../app/FormatWeather.hs:184 +msgid "Moonrise" +msgstr "Излазак месеца" + +#: ../app/FormatWeather.hs:185 +msgid "Moonset" +msgstr "Залазак месеца" + +#: ../app/FormatWeather.hs:35 +msgid "Name" +msgstr "Име" + +#: ../app/FormatWeather.hs:63 +msgid "Nitrogen dioxide" +msgstr "Нитроген диоксид" + +#: ../app/Main.hs:566 +msgid "No API key found; make sure that either WEATHERHS_API_KEY_ENC or WEATHERHS_API_KEY is set and non-empty." +msgstr "API кључ није пронађен; проверите да ли је WEATHERHS_API_KEY_ENC или WEATHERHS_API_KEY постављена и није празна." + +#: ../app/Main.hs:559 +msgid "No data to decrypt." +msgstr "Нема података за декрипцију." + +#: ../app/Main.hs:560 +msgid "Not a valid cipher." +msgstr "Неисправна шифра." + +#: ../app/FormatWeather.hs:122 +msgid "Notes" +msgstr "Напомене" + +#: ../app/ArgParser.hs:43 +msgid "Number of days to retrieve data for. Only meaningful if the information type mode is \"forecast\". The default is 3." +msgstr "Број дана за који преузети податке. Има смисла само ако је режим за тип информација „forecast“. Подразумевана вредност је 3." + +#: ../app/FormatWeather.hs:62 +msgid "Ozone" +msgstr "Озон" + +#: ../app/FormatWeather.hs:66 +msgid "PM10" +msgstr "PM10" + +#: ../app/FormatWeather.hs:65 +msgid "PM2.5" +msgstr "PM2.5" + +#: ../app/FormatWeather.hs:84 +msgid "Precipicity" +msgstr "Преципичност" + +#: ../app/FormatWeather.hs:83 +msgid "Pressure" +msgstr "Притисак" + +#: ../app/FormatWeather.hs:36 +msgid "Region" +msgstr "Регион" + +#: ../app/ArgParser.hs:53 +msgid "See weatherhs(1) for more information." +msgstr "Видите weatherhs(1) за више информација." + +#: ../app/FormatWeather.hs:64 +msgid "Sulphur dioxide" +msgstr "Сумпор диоксид" + +#: ../app/FormatWeather.hs:182 +msgid "Sunrise" +msgstr "Излазак сунца" + +#: ../app/FormatWeather.hs:183 +msgid "Sunset" +msgstr "Залазак сунца" + +#: ../app/FormatWeather.hs:80 ../app/FormatWeather.hs:157 +msgid "Temperature" +msgstr "Температура" + +#: ../app/Main.hs:519 +msgid "Terminal width is lower than required: %u < %u" +msgstr "Ширина терминала је мања него што је неопходно: %u < %u" + +#: ../app/FormatWeather.hs:39 +msgid "Time zone" +msgstr "Временска зона" + +#: ../app/FormatWeather.hs:34 +msgid "Time zone information for %s, %s, %s" +msgstr "Информације о временској зони за %s, %s, %s" + +#: ../app/FormatWeather.hs:43 +msgid "" +"Time zone information for %s, %s, %s:\n" +"Name: %s\n" +"Region: %s\n" +"Country: %s\n" +"Coordinates: %.2f,%.2f\n" +"Time zone: %s\n" +"Local time: %s" +msgstr "" +"Информације о временској зони за %s, %s, %s:\n" +"Име: %s\n" +"Регион: %s\n" +"Држава: %s\n" +"Координате: %.2f,%.2f\n" +"Временска зона: %s\n" +"Локално време: %s" + +#: ../app/FormatWeather.hs:159 +msgid "Total precipicity" +msgstr "Укупна преципичност" + +#: ../app/FormatWeather.hs:68 +msgid "UK-DEFRA index" +msgstr "UK-DEFRA индекс" + +#: ../app/FormatWeather.hs:67 +msgid "US-EPA index" +msgstr "US-EPA индекс" + +#: ../app/FormatWeather.hs:87 ../app/FormatWeather.hs:162 +msgid "UV index" +msgstr "UV индекс" + +#: ../app/ArgParser.hs:75 +msgid "Unrecognized options: %s" +msgstr "Непрепознате опције: %s" + +#: ../app/ArgParser.hs:53 +msgid "" +"Usage: %s [OPTION…]\n" +"\n" +"Options:" +msgstr "" +"Употреба: %s [ОПЦИЈА…]\n" +"\n" +"Опције:" + +#: ../app/ArgParser.hs:46 +msgid "Use HTTP instead of HTTPS for communication with the server." +msgstr "Користи HTTP уместо HTTPS-а за комуникацију са сервером." + +#: ../app/FormatWeather.hs:204 +msgid "Weather forecast for %s, %s, %s" +msgstr "Временска прогноза за %s, %s, %s" + +#: ../app/FormatWeather.hs:206 +msgid "Weather forecast for %s, %s, %s:" +msgstr "Временска прогноза за %s, %s, %s:" + +#: ../app/FormatWeather.hs:82 +msgid "Wind direction" +msgstr "Смер ветра" + +#: ../app/FormatWeather.hs:81 +msgid "Wind speed" +msgstr "Брзина ветра" + +#: ../app/Main.hs:561 +msgid "Wrong passphrase." +msgstr "Погрешна лозинка." + +#: ../app/FormatWeather.hs:117 +msgid "[Severity: %s] - [Urgency: %s] | (Type: %s): %s" +msgstr "[Озбиљност: %s] - [Хитност: %s] | (Тип: %s): %s" + +#: ../app/ArgParser.hs:44 +msgid "yyyy-MM-dd" +msgstr "гггг-ММ-дд" + +#: ../app/Main.hs:574 +msgid "No API key found; make sure that WEATHERHS_API_KEY is set and non-empty." +msgstr "API кључ није пронађен; проверите да ли је WEATHERHS_API_KEY постављена и није празна." + +#: ../app/Main.hs:303 +msgid "Support for JSON was disabled during compilation! Try another format." +msgstr "Подршка за JSON је била искључена за време компајлирања! Пробајте неки други формат." + +#: ../app/Main.hs:466 +msgid "Support for XML was disabled during compilation! Try another format." +msgstr "Подршка за XML је била искључена за време компајлирања! Пробајте неки други формат." diff --git a/po/sr_RS@latin.po b/po/sr_RS@latin.po new file mode 100644 --- /dev/null +++ b/po/sr_RS@latin.po @@ -0,0 +1,570 @@ +# Translation file +msgid "" +msgstr "" +"Project-Id-Version: weatherhs 1.0.0\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2009-01-13 06:05-0800\n" +"PO-Revision-Date: 2022-08-13 19:56+0200\n" +"Last-Translator: Nikola Hadžić \n" +"Language-Team: Serbian <(nothing)>\n" +"Language: sr_RS@latin\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" + +#: ../app/FormatWeather.hs:166 +msgid "" +"\n" +"\n" +"%s:\n" +"Condition: %s\n" +"Temperature:\n" +"\tMaximum: %f°C / %f°F\n" +"\tMinimum: %f°C / %f°F\n" +"\tAverage: %f°C / %f°F\n" +"Maximum wind speed: %f kph / %f mph\n" +"Total precipicity: %f mm / %f in\n" +"Average visibility: %f km / %f mi\n" +"Average humidity: %u%%\n" +"UV index: %f\n" +"Chance of rain: %u%%\n" +"Chance of snow: %u%%" +msgstr "" +"\n" +"\n" +"%s:\n" +"Stanje: %s\n" +"Temperatura:\n" +"\tNajviša: %f°C / %f°F\n" +"\tNajmanja: %f°C / %f°F\n" +"\tProsečna: %f°C / %f°F\n" +"Najviša brzina vetra: %f kph / %f mph\n" +"Ukupna precipičnost: %f mm / %f in\n" +"Prosečna vidljivost: %f km / %f mi\n" +"Prosečna vlažnost: %u%%\n" +"UV indeks: %f\n" +"Šanse za kišu: %u%%\n" +"Šanse za sneg: %u%%" + +#: ../app/FormatWeather.hs:94 +msgid "" +"\n" +"\n" +"Air quality:" +msgstr "" +"\n" +"\n" +"Kvalitet vazduha:" + +#: ../app/FormatWeather.hs:197 +msgid "" +"\n" +"\n" +"Alerts:" +msgstr "" +"\n" +"\n" +"Upozorenja:" + +#: ../app/FormatWeather.hs:199 +msgid "" +"\n" +"\n" +"Forecast:" +msgstr "" +"\n" +"\n" +"Prognoza:" + +#: ../app/FormatWeather.hs:128 +msgid "" +"\n" +"\n" +"[Severity: %s] - [Urgency: %s] | (Type: %s): %s\n" +"Areas: %s\n" +"Category: %s\n" +"Certainty: %s\n" +"Event: %s\n" +"Notes: %s\n" +"Effective since: %s\n" +"Expires: %s\n" +"Description: %s\n" +"Instructions: %s" +msgstr "" +"\n" +"\n" +"[Ozbiljnost: %s] - [Hitnost: %s] | (Tip: %s): %s\n" +"Oblasti: %s\n" +"Kategorija: %s\n" +"Verovatnoća: %s\n" +"Događaj: %s\n" +"Napomene: %s\n" +"Na snazi od: %s\n" +"Ističe: %s\n" +"Opis: %s\n" +"Instrukcije: %s" + +#: ../app/FormatWeather.hs:70 +msgid "" +"\n" +"Carbon monoxide: %f μg/m3\n" +"Ozone: %f μg/m3\n" +"Nitrogen dioxide: %f μg/m3\n" +"Sulphur dioxide: %f μg/m3\n" +"PM2.5: %f μg/m3\n" +"PM10: %f μg/m3\n" +"US-EPA index: %d\n" +"UK-DEFRA index: %d" +msgstr "" +"\n" +"Ugljen monoksid: %f μg/m3\n" +"Ozon: %f μg/m3\n" +"Nitrogen dioksid: %f μg/m3\n" +"Sumpor dioksid: %f μg/m3\n" +"PM2.5: %f μg/m3\n" +"PM10: %f μg/m3\n" +"US-EPA indeks: %d\n" +"UK-DEFRA indeks: %d" + +#: ../app/FormatWeather.hs:189 +msgid "" +"\n" +"Sunrise: %s\n" +"Sunset: %s\n" +"Moonrise: %s\n" +"Moonset: %s\n" +"Moon phase: %s\n" +"Moon illumination: %u%%" +msgstr "" +"\n" +"Izlazak sunca: %s\n" +"Zalazak sunca: %s\n" +"Izlazak meseca: %s\n" +"Zalazak meseca: %s\n" +"Mesečeva mena: %s\n" +"Osvetljenje meseca: %u%%" + +#: ../app/FormatWeather.hs:80 +msgid "%f°C (feels like: %f°C) / %f°F (feels like: %f°F)" +msgstr "%f°C (osećaj kao: %f°C) / %f°F (osećaj kao: %f°F)" + +#: ../app/Main.hs:562 +msgid "(source: %s)" +msgstr "(izvor: %s)" + +#: ../app/FormatWeather.hs:94 +msgid "Air quality" +msgstr "Kvalitet vazduha" + +#: ../app/FormatWeather.hs:197 +msgid "Alerts" +msgstr "Upozorenja" + +#: ../app/ArgParser.hs:41 +msgid "Also get air quaility data. Only meaningful if the information type mode is \"current\" or \"forecast\"." +msgstr "Takođe preuzmi podatke o kvalitetu vazduha. Ima smisla samo ako je režim za tip informacija „current“ ili „forecast“." + +#: ../app/ArgParser.hs:42 +msgid "Also get weather alerts data. Only meaningful if the information type mode is \"forecast\"." +msgstr "Takođe preuzmi podatke o vremenskim upozorenjima. Ima smisla samo ako je režim za tip informacija „forecast“." + +#: ../app/FormatWeather.hs:118 +msgid "Areas" +msgstr "Oblasti" + +#: ../app/FormatWeather.hs:211 +msgid "Astronomy information for %s, %s, %s" +msgstr "Astronomske informacije za %s, %s, %s" + +#: ../app/FormatWeather.hs:213 +msgid "Astronomy information for %s, %s, %s:" +msgstr "Astronomske informacije za %s, %s, %s:" + +#: ../app/FormatWeather.hs:161 +msgid "Average humidity" +msgstr "Prosečna vlažnost" + +#: ../app/FormatWeather.hs:160 +msgid "Average visibility" +msgstr "Prosečna vidljivost" + +#: ../app/FormatWeather.hs:61 +msgid "Carbon monoxide" +msgstr "Ugljen monoksid" + +#: ../app/FormatWeather.hs:119 +msgid "Category" +msgstr "Kategorija" + +#: ../app/FormatWeather.hs:120 +msgid "Certainty" +msgstr "Verovatnoća" + +#: ../app/FormatWeather.hs:163 +msgid "Chance of rain" +msgstr "Šanse za kišu" + +#: ../app/FormatWeather.hs:164 +msgid "Chance of snow" +msgstr "Šanse za sneg" + +#: ../app/FormatWeather.hs:86 +msgid "Clouds" +msgstr "Oblaci" + +#: ../app/FormatWeather.hs:79 ../app/FormatWeather.hs:156 +msgid "Condition" +msgstr "Stanje" + +#: ../app/FormatWeather.hs:38 +msgid "Coordinates" +msgstr "Koordinate" + +#: ../app/FormatWeather.hs:37 +msgid "Country" +msgstr "Država" + +#: ../app/FormatWeather.hs:77 +msgid "Current weather information for %s, %s, %s" +msgstr "Informacije o trenutnom vremenu za %s, %s, %s" + +#: ../app/FormatWeather.hs:90 +msgid "" +"Current weather information for %s, %s, %s:\n" +"Last updated: %s\n" +"Condition: %s\n" +"Temperature: %f°C (feels like: %f°C) / %f°F (feels like: %f°F)\n" +"Wind speed: %f kph / %f mph\n" +"Wind direction: %u° (%s)\n" +"Pressure: %f mb / %f in\n" +"Precipicity: %f mm / %f in\n" +"Humidity: %u%%\n" +"Clouds: %u%%\n" +"UV index: %f\n" +"Gust speed: %f kph / %f mph" +msgstr "" +"Informacije o trenutnom vremenu za %s, %s, %s:\n" +"Poslednji put ažurirano: %s\n" +"Stanje: %s\n" +"Temperatura: %f°C (osećaj kao: %f°C) / %f°F (osećaj kao: %f°F)\n" +"Brzina vetra: %f kph / %f mph\n" +"Smer vetra: %u° (%s)\n" +"Pritisak: %f mb / %f in\n" +"Precipičnost: %f mm / %f in\n" +"Vlažnost: %u%%\n" +"Oblaci: %u%%\n" +"UV indeks: %f\n" +"Brzina naleta vetra: %f kph / %f mph" + +#: ../app/ArgParser.hs:44 +msgid "Date to retrieve the data for. Only meaningful if the information type mode is \"astronomy\". The default is current date." +msgstr "Datum za koji preuzeti podatke. Ima smisla samo ako je režim za tip informacija „astronomy“. Podrazumevana vrednost je trenutni datum." + +#: ../app/FormatWeather.hs:125 +msgid "Description" +msgstr "Opis" + +#: ../app/ArgParser.hs:38 +msgid "Display program version and exit." +msgstr "Prikaži verziju programa i izađi." + +#: ../app/ArgParser.hs:37 +msgid "Display this help menu and exit." +msgstr "Prikaži ovaj pomoćni meni i izađi." + +#: ../app/ArgParser.hs:39 +msgid "Do not pretty-print data." +msgstr "Nemoj preti-printovati podatke." + +#: ../app/FormatWeather.hs:123 +msgid "Effective since" +msgstr "Na snazi od" + +#: ../app/Main.hs:500 +msgid "Error getting the server response." +msgstr "Greška u dobijanju odgovora od servera." + +#: ../app/ArgParser.hs:76 +msgid "Errors: %s" +msgstr "Greške: %s" + +#: ../app/FormatWeather.hs:121 +msgid "Event" +msgstr "Događaj" + +#: ../app/FormatWeather.hs:124 +msgid "Expires" +msgstr "Ističe" + +#: ../app/ArgParser.hs:45 +msgid "FORMAT" +msgstr "FORMAT" + +#: ../app/Main.hs:151 +msgid "Failed decoding JSON data input." +msgstr "Neuspelo dekodiranje JSON ulaznih podataka." + +#: ../app/Main.hs:515 +msgid "Failed to get terminal size." +msgstr "Neuspelo dobijanje veličine terminala." + +#: ../app/Main.hs:529 +msgid "Failed to parse retrieved weather data: %s" +msgstr "Neuspelo raščlanjavanje preuzetih vremenskih podataka: %s" + +#: ../app/FormatWeather.hs:199 +msgid "Forecast" +msgstr "Prognoza" + +#: ../app/ArgParser.hs:45 +msgid "Format to request data in from the server. Either \"json\" (default) or \"xml\"." +msgstr "Format u kome zahtevati podatke od servera. Ili „json“ (podrazumevano) ili „xml“." + +#: ../app/FormatWeather.hs:88 +msgid "Gust speed" +msgstr "Brzina naleta vetra" + +#: ../app/Main.hs:507 +msgid "HTTP error %d: %s" +msgstr "HTTP greška %d: %s" + +#: ../app/FormatWeather.hs:85 +msgid "Humidity" +msgstr "Vlažnost" + +#: ../app/ArgParser.hs:43 +msgid "INTEGER≥1" +msgstr "CEO BROJ≥1" + +#: ../app/ArgParser.hs:40 +msgid "Information type mode. Can be \"timezone\", \"current\" (default), \"forecast\" or \"astronomy\"." +msgstr "Režim za tip informacija. Može biti „timezone“, „current“ (podrazumevano), „forecast“ ili „astronomy“." + +#: ../app/FormatWeather.hs:126 +msgid "Instructions" +msgstr "Instrukcije" + +#: ../app/ArgParser.hs:74 +msgid "Invalid option values for: %s" +msgstr "Neispravne vrednosti opcija za: %s" + +#: ../app/ArgParser.hs:47 +msgid "Just print the retrieved data file." +msgstr "Samo ispiši preuzetu datoteku podataka." + +#: ../app/FormatWeather.hs:78 +msgid "Last updated" +msgstr "Poslednji put ažurirano" + +#: ../app/FormatWeather.hs:40 +msgid "Local time" +msgstr "Lokalno vreme" + +#: ../app/Main.hs:532 +msgid "Location to query the data for unspecified; make sure that WEATHERHS_LOCATION is set and non-empty." +msgstr "Lokacija za koju preuzeti podatke nije navedena; proverite da li je WEATHERHS_LOCATION postavljena i nije prazna." + +#: ../app/ArgParser.hs:40 +msgid "MODE" +msgstr "REŽIM" + +#: ../app/FormatWeather.hs:158 +msgid "Maximum wind speed" +msgstr "Najviša brzina vetra" + +#: ../app/FormatWeather.hs:157 +msgid "Maximum: %f°C / %f°F | Minimum: %f°C / %f°F | Average: %f°C / %f°F" +msgstr "Najviša: %f°C / %f°F | Najmanja: %f°C / %f°F | Prosečna: %f°C / %f°F" + +#: ../app/FormatWeather.hs:187 +msgid "Moon illumination" +msgstr "Osvetljenje meseca" + +#: ../app/FormatWeather.hs:186 +msgid "Moon phase" +msgstr "Mesečeva mena" + +#: ../app/FormatWeather.hs:184 +msgid "Moonrise" +msgstr "Izlazak meseca" + +#: ../app/FormatWeather.hs:185 +msgid "Moonset" +msgstr "Zalazak meseca" + +#: ../app/FormatWeather.hs:35 +msgid "Name" +msgstr "Ime" + +#: ../app/FormatWeather.hs:63 +msgid "Nitrogen dioxide" +msgstr "Nitrogen dioksid" + +#: ../app/Main.hs:566 +msgid "No API key found; make sure that either WEATHERHS_API_KEY_ENC or WEATHERHS_API_KEY is set and non-empty." +msgstr "API ključ nije pronađen; proverite da li je WEATHERHS_API_KEY_ENC ili WEATHERHS_API_KEY postavljena i nije prazna." + +#: ../app/Main.hs:559 +msgid "No data to decrypt." +msgstr "Nema podataka za dekripciju." + +#: ../app/Main.hs:560 +msgid "Not a valid cipher." +msgstr "Neispravna šifra." + +#: ../app/FormatWeather.hs:122 +msgid "Notes" +msgstr "Napomene" + +#: ../app/ArgParser.hs:43 +msgid "Number of days to retrieve data for. Only meaningful if the information type mode is \"forecast\". The default is 3." +msgstr "Broj dana za koji preuzeti podatke. Ima smisla samo ako je režim za tip informacija „forecast“. Podrazumevana vrednost je 3." + +#: ../app/FormatWeather.hs:62 +msgid "Ozone" +msgstr "Ozon" + +#: ../app/FormatWeather.hs:66 +msgid "PM10" +msgstr "PM10" + +#: ../app/FormatWeather.hs:65 +msgid "PM2.5" +msgstr "PM2.5" + +#: ../app/FormatWeather.hs:84 +msgid "Precipicity" +msgstr "Precipičnost" + +#: ../app/FormatWeather.hs:83 +msgid "Pressure" +msgstr "Pritisak" + +#: ../app/FormatWeather.hs:36 +msgid "Region" +msgstr "Region" + +#: ../app/ArgParser.hs:53 +msgid "See weatherhs(1) for more information." +msgstr "Vidite weatherhs(1) za više informacija." + +#: ../app/FormatWeather.hs:64 +msgid "Sulphur dioxide" +msgstr "Sumpor dioksid" + +#: ../app/FormatWeather.hs:182 +msgid "Sunrise" +msgstr "Izlazak sunca" + +#: ../app/FormatWeather.hs:183 +msgid "Sunset" +msgstr "Zalazak sunca" + +#: ../app/FormatWeather.hs:80 ../app/FormatWeather.hs:157 +msgid "Temperature" +msgstr "Temperatura" + +#: ../app/Main.hs:519 +msgid "Terminal width is lower than required: %u < %u" +msgstr "Širina terminala je manja nego što je neophodno: %u < %u" + +#: ../app/FormatWeather.hs:39 +msgid "Time zone" +msgstr "Vremenska zona" + +#: ../app/FormatWeather.hs:34 +msgid "Time zone information for %s, %s, %s" +msgstr "Informacije o vremenskoj zoni za %s, %s, %s" + +#: ../app/FormatWeather.hs:43 +msgid "" +"Time zone information for %s, %s, %s:\n" +"Name: %s\n" +"Region: %s\n" +"Country: %s\n" +"Coordinates: %.2f,%.2f\n" +"Time zone: %s\n" +"Local time: %s" +msgstr "" +"Informacije o vremenskoj zoni za %s, %s, %s:\n" +"Ime: %s\n" +"Region: %s\n" +"Država: %s\n" +"Koordinate: %.2f,%.2f\n" +"Vremenska zona: %s\n" +"Lokalno vreme: %s" + +#: ../app/FormatWeather.hs:159 +msgid "Total precipicity" +msgstr "Ukupna precipičnost" + +#: ../app/FormatWeather.hs:68 +msgid "UK-DEFRA index" +msgstr "UK-DEFRA indeks" + +#: ../app/FormatWeather.hs:67 +msgid "US-EPA index" +msgstr "US-EPA indeks" + +#: ../app/FormatWeather.hs:87 ../app/FormatWeather.hs:162 +msgid "UV index" +msgstr "UV indeks" + +#: ../app/ArgParser.hs:75 +msgid "Unrecognized options: %s" +msgstr "Neprepoznate opcije: %s" + +#: ../app/ArgParser.hs:53 +msgid "" +"Usage: %s [OPTION…]\n" +"\n" +"Options:" +msgstr "" +"Upotreba: %s [OPCIJA…]\n" +"\n" +"Opcije:" + +#: ../app/ArgParser.hs:46 +msgid "Use HTTP instead of HTTPS for communication with the server." +msgstr "Koristi HTTP umesto HTTPS-a za komunikaciju sa serverom." + +#: ../app/FormatWeather.hs:204 +msgid "Weather forecast for %s, %s, %s" +msgstr "Vremenska prognoza za %s, %s, %s" + +#: ../app/FormatWeather.hs:206 +msgid "Weather forecast for %s, %s, %s:" +msgstr "Vremenska prognoza za %s, %s, %s:" + +#: ../app/FormatWeather.hs:82 +msgid "Wind direction" +msgstr "Smer vetra" + +#: ../app/FormatWeather.hs:81 +msgid "Wind speed" +msgstr "Brzina vetra" + +#: ../app/Main.hs:561 +msgid "Wrong passphrase." +msgstr "Pogrešna lozinka." + +#: ../app/FormatWeather.hs:117 +msgid "[Severity: %s] - [Urgency: %s] | (Type: %s): %s" +msgstr "[Ozbiljnost: %s] - [Hitnost: %s] | (Tip: %s): %s" + +#: ../app/ArgParser.hs:44 +msgid "yyyy-MM-dd" +msgstr "gggg-MM-dd" + +#: ../app/Main.hs:574 +msgid "No API key found; make sure that WEATHERHS_API_KEY is set and non-empty." +msgstr "API ključ nije pronađen; proverite da li je WEATHERHS_API_KEY postavljena i nije prazna." + +#: ../app/Main.hs:303 +msgid "Support for JSON was disabled during compilation! Try another format." +msgstr "Podrška za JSON je bila isključena za vreme kompajliranja! Probajte neki drugi format." + +#: ../app/Main.hs:466 +msgid "Support for XML was disabled during compilation! Try another format." +msgstr "Podrška za XML je bila isključena za vreme kompajliranja! Probajte neki drugi format." diff --git a/screenshots/generic.jpeg b/screenshots/generic.jpeg new file mode 100644 Binary files /dev/null and b/screenshots/generic.jpeg differ diff --git a/screenshots/pretty.jpeg b/screenshots/pretty.jpeg new file mode 100644 Binary files /dev/null and b/screenshots/pretty.jpeg differ diff --git a/weatherhs.cabal b/weatherhs.cabal new file mode 100644 --- /dev/null +++ b/weatherhs.cabal @@ -0,0 +1,69 @@ +cabal-version: 2.2 +name: weatherhs +version: 1.0.0 +synopsis: Weather and related data info command-line tool +description: Command-line tool that retrieves and nicely outputs weather and related data from [Weather API](https://www.weatherapi.com/), in the table form. +license: GPL-3.0-or-later +license-file: LICENSE +copyright: (C) 2022 Nikola Hadžić +homepage: https://gitlab.com/NH000/weatherhs#readme +bug-reports: https://gitlab.com/NH000/weatherhs/issues +stability: stable +author: Nikola Hadžić +maintainer: nikola.hadzic.000@protonmail.com +category: Application, Command Line Tool +tested-with: GHC == 8.4.4 +extra-source-files: README.md, + po/Makefile, po/*.po, + man/man1/weatherhs.1, man/sr/man1/weatherhs.1, man/sr_RS@latin/man1/weatherhs.1, + Makefile, + screenshots/*.jpeg +build-type: Custom + +source-repository head + type: git + location: https://gitlab.com/NH000/weatherhs.git + +custom-setup + setup-depends: base, Cabal ^>= 2.2.0.1, hgettext + +flag encryption + description: Support for encryption/decryption. + Currently only used for decryption of the encrypted API key. + default: True + manual: True + +flag noJSON + description: Disable JSON support. + default: False + manual: True + +flag noXML + description: Disable XML support. + default: False + manual: True + +executable weatherhs + hs-source-dirs: app + main-is: Main.hs + build-depends: base ^>= 4.11.1.0, scientific ^>= 0.3.6.2, text ^>= 1.2.3.1, bytestring ^>= 0.10.8.2, regex-pcre ^>= 0.94.4, time ^>= 1.8.0.2, setlocale ^>= 1.0.0.8, hgettext ^>= 0.1.31.0, http-types ^>= 0.12.2, http-client ^>= 0.5.14, http-client-tls ^>= 0.3.5.3, terminal-size ^>= 0.3.2.1, extra ^>= 1.6.14 + autogen-modules: Paths_weatherhs + other-modules: Paths_weatherhs, GetText, DateTime, ArgParser, FormatWeather, Draw + ghc-options: -Wall -fno-warn-name-shadowing + default-language: Haskell2010 + + x-gettext-po-files: po/*.po + + if flag(encryption) + build-depends: h-gpgme ^>= 0.5.1.0, directory ^>= 1.3.1.5 + cpp-options: -DFLAG_ENCRYPTION + + if flag(noJSON) + cpp-options: -DFLAG_NOJSON + else + build-depends: aeson ^>= 1.3.1.1 + + if flag(noXML) + cpp-options: -DFLAG_NOXML + else + build-depends: xml ^>= 1.3.14