From e1951f0089cb7fe81dab52544f5896702bb7863e Mon Sep 17 00:00:00 2001
From: Markus Fleschutz <markus@fleschutz.de>
Date: Wed, 14 Apr 2021 13:40:04 +0200
Subject: [PATCH] Add download-file.ps1 and download-dir.ps1

---
 Data/scripts.csv                            |  3 ++-
 README.md                                   |  3 ++-
 Scripts/download-dir.ps1                    | 24 +++++++++++++++++++++
 Scripts/{download.ps1 => download-file.ps1} |  7 +++---
 4 files changed, 32 insertions(+), 5 deletions(-)
 create mode 100755 Scripts/download-dir.ps1
 rename Scripts/{download.ps1 => download-file.ps1} (72%)

diff --git a/Data/scripts.csv b/Data/scripts.csv
index 7bcd8ba8..11f6bf69 100644
--- a/Data/scripts.csv
+++ b/Data/scripts.csv
@@ -37,7 +37,8 @@ create-tag.ps1, creates a new tag in the current/given Git repository
 daily-tasks.sh, execute PowerShell scripts automatically as daily tasks (Linux only)
 decrypt-file.ps1, decrypts the given file
 display-time.ps1, displays the current time for 10 seconds by default
-download.ps1, downloads the file/directory from the given URL
+download-dir.ps1, downloads a directory tree from the given URL
+download-file.ps1, downloads a file from the given URL
 edit.ps1, edits the given file with the built-in text editor
 enable-crash-dumps.ps1, enables the writing of crash dumps
 enable-god-mode.ps1, enables the god mode (adds a new icon to the desktop)
diff --git a/README.md b/README.md
index af213d24..b6d51990 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,8 @@ Mega Collection of PowerShell Scripts
 * [create-shortcut.ps1](Scripts/create-shortcut.ps1) - creates a shortcut
 * [create-symlink.ps1](Scripts/create-symlink.ps1) - creates a symbolic link
 * [decrypt-file.ps1](Scripts/decrypt-file.ps1) - encrypts the given file
-* [download.ps1](Scripts/download.ps1) - downloads the file/directory from the given URL
+* [download-dir.ps1](Scripts/download-dir.ps1) - downloads a directory tree from the given URL
+* [download-file.ps1](Scripts/download-file.ps1) - downloads a file from the given URL
 * [edit.ps1](Scripts/edit.ps1) - edits the given file with the built-in text editor
 * [encrypt-file.ps1](Scripts/encrypt-file.ps1) - encrypts the given file
 * [go-downloads.ps1](Scripts/go-downloads.ps1) - go to the user's downloads folder
diff --git a/Scripts/download-dir.ps1 b/Scripts/download-dir.ps1
new file mode 100755
index 00000000..0e1db9ef
--- /dev/null
+++ b/Scripts/download-dir.ps1
@@ -0,0 +1,24 @@
+#!/usr/bin/pwsh
+<#
+.SYNTAX       download-dir.ps1 [<URL>]
+.DESCRIPTION  downloads a directory tree from the given URL
+.LINK         https://github.com/fleschutz/PowerShell
+.NOTES        Author: Markus Fleschutz / License: CC0
+#>
+
+param($URL = "")
+if ($URL -eq "") { $URL = read-host "Enter directory URL to download" }
+
+try {
+	& wget --version
+	if ($lastExitCode -ne "0") { throw "Can't execute 'wget' - make sure wget is installed and available" }
+
+	& wget --mirror --convert-links --adjust-extension --page-requisites --no-parent $URL --directory-prefix . --no-verbose
+	if ($lastExitCode -ne "0") { throw "Can't execute 'wget --mirror $URL'" }
+
+	write-host -foregroundColor green "OK - directory downloaded from $URL"
+	exit 0
+} catch {
+	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}
diff --git a/Scripts/download.ps1 b/Scripts/download-file.ps1
similarity index 72%
rename from Scripts/download.ps1
rename to Scripts/download-file.ps1
index df69aa70..e149df03 100755
--- a/Scripts/download.ps1
+++ b/Scripts/download-file.ps1
@@ -1,12 +1,13 @@
 #!/usr/bin/pwsh
 <#
-.SYNTAX       download.ps1 [<URL>]
-.DESCRIPTION  downloads the file/directory from the given URL
+.SYNTAX       download-file.ps1 [<URL>]
+.DESCRIPTION  downloads a file from the given URL
 .LINK         https://github.com/fleschutz/PowerShell
 .NOTES        Author: Markus Fleschutz / License: CC0
 #>
 
 param($URL = "")
+if ($URL -eq "") { $URL = read-host "Enter file URL to download" }
 
 try {
 	& wget --version
@@ -15,7 +16,7 @@ try {
 	& wget --mirror --convert-links --adjust-extension --page-requisites --no-parent $URL --directory-prefix . --no-verbose
 	if ($lastExitCode -ne "0") { throw "Can't execute 'wget --mirror $URL'" }
 
-	write-host -foregroundColor green "OK - downloaded from $URL"
+	write-host -foregroundColor green "OK - file downloaded from $URL"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"