GET-STREAM

#
# This is just a simple script to fetch the stream url from a program
#
# Licence WTPL - Do WTF you want with this, just dont remove this comment
# Made for freak.no, by Sauu
#

function getStream(){
    local URL=$1

    if [[ $URL != *tv.nrk.no* ]]; then
        echo -e  "Invalid url. U Must provide a real URL!!"
        exit 1
    fi

    echo -e "\e[01;32mTrying to find stream...\e[00m"
    echo "This is Über fancy HTML-Parsing in bash!!"

    HTML=`curl $URL`

    # See if program has more than one part
    STREAMS=`echo $HTML | awk '
        /a href="#" class="p-link js-player"/ {
        gsub( ".*data-argument=\"", "" );
            gsub( "\".*", "" );
        print;
    }
    ' RS="[<>]"`

    if [[ -z $STREAMS ]]; then
        # Only one part

        STREAMS=`echo $HTML | awk '
            /div id="playerelement"/ {
            gsub( ".*data-media=\"", "" );
                gsub( "\".*", "" );
                print;
            }
        ' RS="[<>]"`

        # If stream is unable to be found,
        # make the user use "stream"
        if [ -z $STREAMS ]; then
            echo -e "Unable to find the fucking stream..."
            echo "Program not available, or not valid...."
            exit 1
        fi
        PARTS=false
    else
        # Several parts
        PARTS=true
    fi

    for STREAM in $STREAMS ; do
        # Make sure it is HLS, not flash
        # if it is flash, change url to HLS
        if [[ $STREAM == *manifest.f4m ]]; then
            #Replacing char(s)
            STREAM=`echo $STREAM | sed -e 's/z/i/g'`
            STREAM=`echo $STREAM | sed -e 's/manifest.f4m/master.m3u8/g'`
        fi

        # See if the stream is the master playlist
        if [[ "$STREAM" == *master.m3u8 ]]; then
            STREAM=`echo $STREAM | sed -e "s/master.m3u8/index_4_av.m3u8/g"`

        fi
        echo -e "\e[01;32mStream url:\e[00m"
        echo "${STREAM}"
    done

}


URL=$1

getStream $URL