PowerShell/Scripts/locate-zip-code.ps1
2021-10-16 16:50:10 +02:00

49 lines
1.2 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Prints the geo location of a zip-code
.DESCRIPTION
This script prints the geographic location of the given zip-code.
.PARAMETER CountryCode
Specifies the country code
.PARAMETER ZipCode
Specifies the zip code
.EXAMPLE
PS> ./locate-zip-code
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$CountryCode = "", [string]$ZipCode = "")
try {
if ($CountryCode -eq "" ) { $CountryCode = read-host "Enter the country code" }
if ($ZipCode -eq "" ) { $ZipCode = read-host "Enter the zip code" }
write-progress "Reading zip-codes.csv..."
$Table = import-csv "$PSScriptRoot/../Data/zip-codes.csv"
$FoundOne = 0
foreach($Row in $Table) {
if ($Row.country -eq $CountryCode) {
if ($Row.postal_code -eq $ZipCode) {
$Country=$Row.country
$City = $Row.city
$Lat = $Row.latitude
$Lon = $Row.longitude
write-output "* $Country $ZipCode $City is at $Lat°N, $Lon°W"
$FoundOne = 1
}
}
}
if ($FoundOne) {
exit 0 # success
}
throw "Zip-code $ZipCode in country $CountryCode not found"
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}