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110 lines
4.0 KiB
PowerShell
Executable File
110 lines
4.0 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists the weather report
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.DESCRIPTION
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This PowerShell script lists the hourly weather report in a nice table.
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.PARAMETER Location
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Specifies the location to use (determined automatically per default)
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.EXAMPLE
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PS> ./list-weather
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TODAY 🌡°C ☂️mm 💧 💨km/h ☀️UV ☁️ 👁km at Munich (Bayern, Germany)
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0°° -2° 0.0 93% ↗ 6 1 21% 10 🌙 clear
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...
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$Location = "") # empty means determine automatically
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function GetDescription { param([string]$Text)
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switch($Text) {
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"Blizzard" { return "❄️ blizzard ⚠️" }
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"Clear" { return "🌙 clear" }
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"Cloudy" { return "☁️ cloudy" }
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"Fog" { return "🌫 fog" }
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"Freezing fog" { return "🌫 freezing fog" }
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"Heavy snow" { return "❄️ heavy snow ⚠️" }
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"Light drizzle" { return "💧 light drizzle" }
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"Light freezing rain" { return "💧 light freezing rain ⚠️" }
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"Light rain" { return "💧 light rain" }
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"Light rain shower" { return "💧 light rain shower" }
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"Light sleet" { return "❄️ light sleet" }
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"Light snow" { return "❄️ light snow" }
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"Light snow showers" { return "❄️ light snow showers" }
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"Moderate or heavy snow showers"{ return "❄️ moderate or heavy snow showers ⚠️" }
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"Moderate or heavy freezing rain"{ return "💧 moderate or heavy freezing rain ⚠️" }
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"Moderate rain" { return "💧 moderate rain" }
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"Moderate snow" { return "❄️ moderate snow" }
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"Mist" { return "🌫 misty" }
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"Overcast" { return "☁️ overcast" }
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"Partly cloudy" { return "⛅️partly cloudy" }
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"Patchy heavy snow" { return "❄️ patchy heavy snow ⚠️" }
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"Patchy light drizzle" { return "💧 patchy light drizzle" }
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"Patchy light rain" { return "💧 patchy light rain" }
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"Patchy light snow" { return "❄️ patchy light snow" }
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"Patchy rain possible" { return "💧 patchy rain possible" }
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"Sunny" { return "☀️ sunny" }
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"Thundery outbreaks possible" { return "⚡️thundery outbreaks possible" }
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default { return "$Text" }
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}
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}
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function GetWindDir { param([string]$Text)
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switch($Text) {
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"NW" { return "↘" }
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"NNW" { return "↓" }
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"N" { return "↓" }
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"NNE" { return "↓" }
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"NE" { return "↙" }
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"ENE" { return "←" }
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"E" { return "←" }
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"ESE" { return "←" }
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"SE" { return "↖" }
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"SSE" { return "↑" }
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"S" { return "↑" }
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"SSW" { return "↑" }
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"SW" { return "↗" }
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"WSW" { return "→" }
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"W" { return "→" }
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"WNW" { return "→" }
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default { return "$Text" }
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}
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}
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try {
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$Weather = (Invoke-WebRequest -URI http://wttr.in/${Location}?format=j1 -userAgent "curl" -useBasicParsing).Content | ConvertFrom-Json
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$Area = $Weather.nearest_area.areaName.value
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$Region = $Weather.nearest_area.region.value
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$Country = $Weather.nearest_area.country.value
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[int]$Day = 0
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foreach($Hourly in $Weather.weather.hourly) {
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$Hour = $Hourly.time / 100
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$Temp = $(($Hourly.tempC.toString()).PadLeft(3))
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$Precip = $Hourly.precipMM
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$Humidity = $(($Hourly.humidity.toString()).PadLeft(3))
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$Pressure = $Hourly.pressure
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$WindSpeed = $(($Hourly.windspeedKmph.toString()).PadLeft(2))
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$WindDir = GetWindDir $Hourly.winddir16Point
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$UV = $Hourly.uvIndex
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$Clouds = $(($Hourly.cloudcover.toString()).PadLeft(3))
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$Visib = $(($Hourly.visibility.toString()).PadLeft(2))
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$Desc = GetDescription $Hourly.weatherDesc.value
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if ($Hour -eq 0) {
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if ($Day -eq 0) {
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Write-Host -foregroundColor green "TODAY 🌡°C ☂️mm 💧 💨km/h ☀️UV ☁️ 👁km at $Area ($Region, $Country)"
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} elseif ($Day -eq 1) {
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Write-Host -foregroundColor green "TOMORROW"
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} else {
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Write-Host -foregroundColor green "Day after tomorrow"
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}
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$Day++
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}
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"$(($Hour.toString()).PadLeft(2))°° $Temp° $Precip $Humidity% $($WindDir)$WindSpeed $UV $Clouds% $Visib $Desc"
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}
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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} |