Files
MacAdmin/System Configs/create_Shortcut.sh
Zack T 27b6d58567 v0.3 = Change the Location Logic
+ Change how to specify the location logic -- original concept was not possible
2018-04-05 11:17:44 -07:00

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#!/bin/bash
###################################################################################################
# Script Name: create_Shortcut.sh
# By: Zack Thompson / Created: 3/26/2018
# Version: 0.3 / Updated: 4/5/2018 / By: ZT
#
# Description: This script will create a website shortcut in a specified location with a specified icon.
#
###################################################################################################
echo "***** Create Shortcut process: START *****"
##################################################
# Define Variables
# If using Jamf, change these values to: 4, 5, 6, 7
fileName="${1}"
URL="${2}"
icon="${3}"
location="${4}"
# Get the current user
currentUser=$(/usr/bin/python -c 'from SystemConfiguration import SCDynamicStoreCopyConsoleUser; import sys; username = (SCDynamicStoreCopyConsoleUser(None, None, None) or [None])[0]; username = [username,""][username in [u"loginwindow", None, u""]]; sys.stdout.write(username + "\n");')
defaultLocation="/Users/${currentUser}/Library/Shortcuts"
##################################################
# Setup Functions
getHelp() {
echo "
usage: jamf_CreateShortcut.sh <filename> <URL> <icon> [<location> Dock | Desktop]
Info: This script will create a website shortcut in a specified location with a specified icon.
Parameters:
filename The files' \"Display Name\".
URL The website the shortcut is for.
icon The image that will be used for the icon.
location Where the shortcut will be saved.
"
}
##################################################
# Bits staged...
# Check to make sure all parameters were provided.
if [ -z "${fileName}" -a -z "${URL}" -a -z "${icon}" -a -z "${location}" ]; then
echo "ERROR: Missing required parameters!"
# Function getHelp
getHelp
echo "***** Create Shortcut process: FAILED *****"
exit 1
fi
echo "Provided configuration:"
echo "Filename: ${fileName}"
echo "URL: ${URL}"
echo "Icon: ${icon}"
echo "Location: ${location}"
# Create the staging directory if it doesn't existing.
if [[ ! -d "${defaultLocation}" ]]; then
/bin/mkdir "${defaultLocation}"
fi
# Create the shortcut file.
echo "Creating the requested shortcut..."
/usr/bin/printf '%s\n' "[InternetShortcut]" "URL=${URL}" "" > "${defaultLocation}/${fileName}.url"
# If the icon provided is on a web server, download it.
if [[ "${icon}" == "http"* ]]; then
echo "Downloading icon..."
/usr/bin/curl --silent --show-error --fail "${icon}" --output /tmp/icon.png
# curlAPI=(--silent --show-error --fail --user --write-out "statusCode:%{http_code}")
icon="/tmp/icon.png"
fi
# Set the icon on the shortcut file.
echo "Adding the requested icon..."
/usr/bin/python -c "import Cocoa; import sys; Cocoa.NSWorkspace.sharedWorkspace().setIcon_forFile_options_(Cocoa.NSImage.alloc().initWithContentsOfFile_(sys.argv[1].decode('utf-8')), sys.argv[2].decode('utf-8'), 0) or sys.exit(\"Unable to set file icon\")" "${icon}" "${defaultLocation}/${fileName}.url"
# Check where to place the file.
case "${location}" in
Dock )
# Setting a variable that holds whether the Dock item already exists or not (if it does, we don't want to unnecessarily edit and kill the Dock).
alreadyExists=0
# Get the number of items in the persistent-others node; then subtract one for Array value notation.
indexItem=$(/usr/libexec/PlistBuddy -x -c "Print :persistent-others" "/Users/${currentUser}/Library/Preferences/com.apple.dock.plist" | /usr/bin/xmllint --format - | /usr/bin/xpath 'count(//plist/array/dict)' 2>/dev/null)
indexItem=$((indexItem-1))
# Loop through all the items in the persistent-others node and compare to the new item being added.
for ((i=1; i<=$indexItem; ++i)); do
indexLabel=$(/usr/libexec/PlistBuddy -c "Print :persistent-others:${i}:tile-data:file-label" "/Users/${currentUser}/Library/Preferences/com.apple.dock.plist")
indexData=$(/usr/libexec/PlistBuddy -c "Print :persistent-others:${i}:tile-data:file-data:_CFURLString" "/Users/${currentUser}/Library/Preferences/com.apple.dock.plist")
# Check if the current indexItem values equal the new items' values.
if [[ "${indexLabel}" == "${fileName}" && "${indexData}" == "file://${defaultLocation}/${fileName}.url" ]]; then
alreadyExists=1
echo "Already exists!"
fi
done
# If the new item does not already exist, add it to the Dock.
if [[ $alreadyExists == 0 ]]; then
echo "Adding to the dock..."
fileNameLocation=$(echo "${fileName}" | /usr/bin/sed 's/ /%20/g')
/usr/bin/sudo -s -u "${currentUser}" /usr/bin/defaults write "/Users/${currentUser}/Library/Preferences/com.apple.dock" persistent-others -array-add "<dict><key>tile-data</key><dict><key>file-data</key><dict><key>_CFURLString</key><string>file://${defaultLocation}/${fileNameLocation}.url</string><key>_CFURLStringType</key><integer>15</integer></dict><key>file-label</key><string>${fileName}</string><key>file-type</key><integer>32</integer></dict><key>tile-type</key><string>file-tile</string></dict>"
/usr/bin/killall Dock
fi
;;
Desktop )
# Move file to the specified location if not adding to the Dock.
echo "Moving file in place..."
/bin/mv "${defaultLocation}/${fileName}.url" "/Users/${currentUser}/Desktop"
;;
* )
echo "ERROR: The specified location is not configurable at this time."
# Function getHelp
getHelp
echo "***** Create Shortcut process: FAILED *****"
;;
esac
echo "***** Create Shortcut process: COMPLETE *****"
exit 0