InfoFrame: Digitaler Bilderrahmen (Anzeige von Anrufen, E-Mails, Termine, Wetter...)

#localpath="/var/tmp/infoframe"
localpath="/var/media/ftp/uStor01/infoframe"

 # Samsung SPF-83v specific tasks
# Samsung SPF-83v specific tasks
# ===============================
# disable and enable picture cache for this rss feed to make immediately refresh possible
#wget -s "http://$samsung_ip_address:5050/configuration/storage.htm?CheckRssNameId=$samsung_rss_id&Checked=false"
#wget -s "http://$samsung_ip_address:5050/configuration/storage.htm?CheckRssNameId=$samsung_rss_id&Checked=true"

# force samsung picture frame to immediately refresh picture by simulate clicking on "next" in web interface
#wget -s "http://$samsung_ip_address:5050/configuration/photo_frame.htm?next"

mkdir /var/media/ftp/uStor01/infoframe/Bilder

#!/bin/sh
# refresh infoframe image

# config
localpath="/var/tmp/infoframe"
serverscript="http://user:[email protected]/infoframe/index.php"

# try 3 times to download picture until error is displayed
tries=1
while true
do
    # download new picture
    wget "$serverscript?$1" -O $localpath/tmp.jpg
    # do some checks (error/warning string in file? downloaded file should be at least 10k of size?)
    # if error occured we do a next try
    err=0
    warn=0
    filesize=0
    if [ -f $localpath/tmp.jpg ]
    then
        err=`grep -i 'error' $localpath/tmp.jpg | wc -l`
        warn=`grep -i 'warning' $localpath/tmp.jpg | wc -l`
        filesize=`du $localpath/tmp.jpg | cut -f1`
    fi
    
    
    # process checking result
    if [ $err == 0 ] && [ $warn == 0 ] && [ $filesize -ge 10 ]
    then
        cp $localpath/tmp.jpg /var/media/ftp/uStor01/infoframe/Bilder/info2.jpg
        mv $localpath/tmp.jpg /var/media/ftp/uStor01/infoframe/Bilder/info.jpg
        break
    else
        if [ $tries -ge 3 ]
        then
            date +%d-%m-%Y_%H-%M-%S >> $localpath/download.log
            echo "*** ERROR OR WARNING FOUND: filesize= $filesize ***" >> $localpath/download.log
            rm $localpath/tmp.jpg 2> /dev/null
            cp $localpath/error.jpg /var/media/ftp/uStor01/infoframe/Bilder/info.jpg
			cp $localpath/error.jpg /var/media/ftp/uStor01/infoframe/Bilder/info2.jpg

            break
        else
            # just wait some seconds, then try again
            tries=$(expr $tries + 1)
            sleep 5
        fi
    fi
done