Wiki » setchannel.sh
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#!/bin/sh
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decode(){
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echo $QUERY_STRING |\ |
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sed 's/+/ /g'| sed 's/\%0[dD]//g' |\ |
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awk '/%/{while(match($0,/\%[0-9a-fA-F][0-9a-fA-F]/))\ |
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{$0=substr($0,1,RSTART-1)sprintf("%c",0+("0x"substr(\
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$0,RSTART+1,2)))substr($0,RSTART+3);}}{print}'
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}
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TMP1=$( decode ) |
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TMP=${TMP1%&name*} |
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CHAN=${TMP%=http*} |
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CHANLEN1=`expr length $CHAN + 1` |
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URL=${TMP:$CHANLEN1} |
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NAMEKV=`expr "$TMP1" : '.*\(name.*\)'` |
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NAMEK=${NAMEKV%=*} |
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NAMEKLEN1=`expr length $NAMEK + 1` |
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NAMEV=${NAMEKV:$NAMEKLEN1} |
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uci set radio.@radio[0].$CHAN=$URL |
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uci set radio.@radio[0].$NAMEK=$NAMEV |
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BLA='#####################' |
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NM=${NAMEV:0:19} |
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NMLEN=`expr length $NM` |
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NML19=`expr 19 - $NMLEN` |
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BLA19=${BLA:0:$NML19} |
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C=${CHAN:2} |
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C1=`expr $C - 1` |
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C1LEN=`expr length $C1` |
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if [ "$C1LEN" -eq "1" ] |
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then
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SER="AB"$NM$BLA19"0"$C1 |
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else
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SER="AB"$NM$BLA19$C1 |
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fi
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echo $SER > /dev/ttyS0 |
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#echo $SER
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echo 'Content-type: text/html' |
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echo
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echo '<head>' |
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echo '<meta http-equiv="Refresh" content="0;url=http://192.168.1.42/cgi-bin/radio.cgi" />' |
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echo '</head>' |
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echo '<html><body>' |
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#echo "$SER"
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#echo '<br>'
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#echo "Setting Channel $CHAN to station $URL"
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#echo '<br>'
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#echo "Setting Channel $NAMEK to station $NAMEV"
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echo '</body></html>' |