#!/bin/sh -e

for arg in "$@"
do
    case "$arg" in
         sh) _ext=".sh" ;;
        ksh) _ext=".ksh" ;;
        txt) _ext=".txt" ;;
        log) _ext=".log" ;;
         rm) _rm=1 ;;
         ls) _ls=1 ;;
         mv) _mv=1 ;;
          *) break; ;;
    esac
    shift;
done

if [ ! -z "$_rm" ]
then
    for file in "$@"
    do  
        ssh sdk@codevoid.de \
            "cd /home/www/htdocs/ptrace/paste/ \
                && rm -v $(basename "$file")" \
            || true
    done
    exit 0
fi

if [ ! -z "$_ls" ]
then
    ssh sdk@codevoid.de \
        "cd /home/www/htdocs/ptrace/paste/ \
            && ls -1tr \
            | xargs -n1 -I{} echo \"https://ptrace.org/{} ({})\""
    exit 0
fi

if [ ! -z "$_mv" ]
then
    ssh sdk@codevoid.de \
        "cd /home/www/htdocs/ptrace/paste/ \
            && mv -v \"$1\" \"$2\""
    exit 0
fi

if [ ! -z "$@" ]
then
    for file in "$@"
    do
        # make sure the file is least owner rw and group r
        # the sticky bit in the destiation folder will assign user+group
        chmod u+rw,g+r "$file"
        scp "$file" "sdk@codevoid.de:/home/www/htdocs/ptrace/paste/${file}${_ext}"
        echo "https://ptrace.org/$(basename "$file")" \
            | sed 's/ /%20/g' \
            | xclip -f -r
        echo
    done
fi