PairDrop/pairdrop-cli/pairdrop

181 lines
5.1 KiB
Bash

#!/bin/bash
set -e
############################################################
# Help #
############################################################
help()
{
# Display Help
echo "Send files or text with PairDrop via commandline."
echo "Current domain: ${DOMAIN}"
echo
echo "Usage:"
echo -e "Send files:\t\t$(basename "$0") file/directory"
echo -e "Send text:\t\t$(basename "$0") -t \"text\""
echo -e "Specify domain:\t$(basename "$0") -d \"https://pairdrop.net/\""
}
openPairDrop()
{
url="$DOMAIN"
if [[ -n $params ]];then
url="${url}?${params}"
fi
if [[ -n $hash ]];then
url="${url}#${hash}"
fi
echo "PairDrop is opening at $DOMAIN"
if [[ $OS == "Windows" ]];then
start "$url"
elif [[ $OS == "Mac" ]];then
open "$url"
elif [[ $OS == "WSL" || $OS == "WSL2" ]];then
powershell.exe /c "Start-Process ${url}"
else
xdg-open "$url"
fi
exit
}
setOs()
{
unameOut=$(uname -a)
case "${unameOut}" in
*Microsoft*) OS="WSL";; #must be first since Windows subsystem for linux will have Linux in the name too
*microsoft*) OS="WSL2";; #WARNING: My v2 uses ubuntu 20.4 at the moment slightly different name may not always work
Linux*) OS="Linux";;
Darwin*) OS="Mac";;
CYGWIN*) OS="Cygwin";;
MINGW*) OS="Windows";;
*Msys) OS="Windows";;
*) OS="UNKNOWN:${unameOut}"
esac
}
specifyDomain()
{
[[ ! $1 = http* ]] || [[ ! $1 = */ ]] && echo "Incorrect format. Specify domain like https://pairdrop.net/" && exit
echo "DOMAIN=${1}" > "${SCRIPTPATH}/.pairdrop-cli-config"
echo -e "Domain is now set to:\n$1"
}
sendText()
{
params="base64text=hash"
hash=$(echo -n "${OPTARG}" | base64)
if [[ $(echo -n "$hash" | wc -m) -gt 32600 ]];then
params="base64text=paste"
if [[ $OS == "Windows" || $OS == "WSL" || $OS == "WSL2" ]];then
echo -n "$hash" | clip.exe
elif [[ $OS == "Mac" ]];then
echo -n "$hash" | pbcopy
else
(echo -n "$hash" | xclip) || echo "You need to install xclip for sending bigger files from cli"
fi
hash=
fi
openPairDrop
exit
}
sendFiles()
{
params="base64zip=hash"
if [[ $1 == */ ]]; then
path="${1::-1}"
else
path=$1
fi
zipPath="${path}_pairdrop.zip"
zipPath=${zipPath// /_}
[[ -a "$zipPath" ]] && echo "Cannot overwrite $zipPath. Please remove first." && exit
if [[ -d $path ]]; then
zipPathTemp="temp_${zipPath}"
[[ -a "$zipPathTemp" ]] && echo "Cannot overwrite $zipPathTemp. Please remove first." && exit
echo "Processing directory..."
# Create zip files temporarily to send directory
zip -q -b /tmp/ -r "$zipPath" "$path"
zip -q -b /tmp/ "$zipPathTemp" "$zipPath"
hash=$(base64 -w 0 "$zipPathTemp")
# remove temporary temp file
rm "$zipPathTemp"
else
echo "Processing file..."
# Create zip file temporarily to send file
zip -q -b /tmp/ "$zipPath" "$path"
hash=$(base64 -w 0 "$zipPath")
fi
# remove temporary temp file
rm "$zipPath"
if [[ $(echo -n "$hash" | wc -m) -gt 32600 ]];then
params="base64zip=paste"
if [[ $OS == "Windows" || $OS == "WSL" || $OS == "WSL2" ]];then
echo -n "$hash" | clip.exe
elif [[ $OS == "Mac" ]];then
echo -n "$hash" | pbcopy
else
(echo -n "$hash" | xclip) || echo "You need to install xclip for sending bigger files from cli"
fi
hash=
fi
openPairDrop
exit
}
############################################################
############################################################
# Main program #
############################################################
############################################################
SCRIPTPATH="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
[ ! -f "${SCRIPTPATH}/.pairdrop-cli-config" ] &&
specifyDomain "https://pairdrop.net/" &&
[ ! -f "${SCRIPTPATH}/.pairdrop-cli-config" ] &&
echo "Could not create config file. Add 'DOMAIN=https://pairdrop.net/' to a file called .pairdrop-cli-config in the same file as this pairdrop bash file"
[ ! -f "${SCRIPTPATH}/.pairdrop-cli-config" ] || export "$(grep -v '^#' "${SCRIPTPATH}/.pairdrop-cli-config" | xargs)"
setOs
############################################################
# Process the input options. Add options as needed. #
############################################################
# Get the options
# open PairDrop if no options are given
[[ $# -eq 0 ]] && openPairDrop && exit
# display help and exit if first argument is "--help" or more than 2 arguments are given
[ "$1" = "--help" ] | [[ $# -gt 2 ]] && help && exit
while getopts "d:ht:*" option; do
case $option in
d) # specify domain
specifyDomain "$2"
exit;;
t) # Send text
sendText
exit;;
h | ?) # display help and exit
help
exit;;
esac
done
# Send file(s)
# display help and exit if 2 arguments are given or if file does not exist
[[ $# -eq 2 ]] || [[ ! -a $1 ]] && help && exit
sendFiles "$1"
exit