mimehandler

#!/bin/bash

URL="$1"

notify()
{
    TXT=$(echo $1 | sed -e 's|&|&amp;|g' -e 's|<|&lt;|g' -e 's|>|&gt;|g')
    notify-send "$TXT"
}

if [[ ( -e "$URL" ) || ($(echo "$URL" | cut -d':' -f1) == "file") ]]; then
    URL=$(echo "$URL" | sed -e 's|^file://||' -e 's|%20| |g')
    MIME=$(file -b --mime-type "$URL")
    case $MIME in
        *symlink)
            URL=$(readlink "$URL")
            exec $0 "$URL"
            ;;
        audio*)
            ps -U $USER -o cmd | grep ^cmus 2>/dev/null
            if [ $? == 1 ]; then
                xcmus &
                sleep 3
            fi
            exec cmus-remote -q "$URL"
            ;;
        video*|*ogg*)
            exec gnome-mplayer --single_instance "$URL"
            ;;
        image*)
            exec geeqie "$URL"
            ;;
        text*)
            exec gvim --remote "$URL"
            ;;
        *directory)
            exec rox "$URL"
            ;;
        *pdf|*dvi|*postscript)
            exec evince "$URL"
            ;;
        *)
            notify "No viewer for mimetype $MIME!"
            exit 1
            ;;
    esac
elif echo $URL | grep -iq '^magnet:'; then
    transmission-remote -a "$URL"
    notify "Added magnet link:
$URL"
elif echo $URL | grep -iq '^http\(s\)\?://'; then
    chromium "$URL"
else
    notify "No handler for \"$URL\""
fi