například takto:
opkg update
opkg install bash
opkg install wget
potom si stačí stáhnout tento skript ZDE
cd /opt/Download
wget http://svetylk0.masquerade.cz/wdownload.sh
chmod 777 wdownload.sh
no a nyní stačí zakomentovat řádek display captcha.png &, tedy #display captcha.png &
obrázek s captchou je nutné nejprve stáhnout pomocí ftp a potom zadat do příkazové řádky
Až bude čas, tak se pokusím o nějaké naroubování toho na webové rozhraní routeru.
Skript je potom možné spustit takto
/opt/Download/wdownload.sh <adresa na uloz.to>
#!/bin/bash
# Download files from uloz.to using wget
# Author: svetylk0 (svetylk0 at seznam dot cz)
# Version: 1.0.3
VER="1.0.3"
DESTDIR="downloads"
function captcha() {
echo "Downloading captcha image ..."
wget -q "$URL" -O captcha.htm
CAPTCHA_ID=`grep class=\"captcha_nb captcha.htm | head -n 1
| grep -Eo [0-9]+`
CAPTCHA_IMG=`grep -Eo "http.+$CAPTCHA_ID\.png"
captcha.htm | head -n 1`
echo $CAPTCHA_ID > CAPTCHAID
wget -q "$CAPTCHA_IMG" -O captcha.png
#display it
#display captcha.png &
echo "Enter captcha text:"
read TEXT
echo $TEXT > TEXT
}
function notify() {
#notify page and also because of form_url update
echo "Notifying page for download ..."
wget -q "$URL" -O captcha.htm
}
if ! [ -e $DESTDIR ]; then
if ! mkdir $DESTDIR; then
echo "Failed to create destination directory:
$DESTDIR"
exit
fi
fi
#parse parameters
LNUM="unlimited"
LIMIT=""
while [ -n "$1" ]; do
case $1 in
-l )
shift
LIMIT="--limit-rate="$1"k"
LNUM="$1
kB/s"
shift;;
*uloz* )
URL="$1"
shift;;
* )
shift;;
esac
done
FILE=`echo "$URL" | tr '/' '\n' | tail -n 1`
DESTDIR="downloads"
TIMEOUT=30
echo
echo "Wget uloz.to downloader version $VER"
echo
echo "URL: $URL"
echo "File: $FILE"
echo "Destination directory: $DESTDIR"
echo
echo "Download limit: $LNUM"
if [ -e TEXT ]; then
echo "Use last captcha? [Y/n]"
read IN
if [ "$IN" = n ]; then
captcha;
else
notify;
CAPTCHA_ID=`cat CAPTCHAID`
TEXT=`cat TEXT`
fi
else
captcha;
fi
DOWNLOAD="Ståhnout
FREE"
FORM_URL=`grep name=\"dwn\" captcha.htm | grep -Eo
"http.+\" " | sed s/"\" metho
d=\"post\""/""/`
OUTPUT="$DESTDIR/$FILE"
#start download
while [ true ]; do
#downloaded size checking
if [ -e "$OUTPUT" ]; then
SIZE=`du -h "$OUTPUT" | grep -oE
"^[0-9]+"`
else
SIZE=0
fi
if ! wget -c "$LIMIT" --timeout 30 --tries 0 --retry-connrefused --post-data "ca ptcha_nb=$CAPTCHA_ID&captcha_user=$TEXT&download=$DOWNLOAD" "$FORM_URL" -O "$OUT PUT"; then
echo "Error occured, retrying after
$TIMEOUT""s"
sleep $TIMEOUT
continue
fi
echo "Verifying downloaded file ..."
#check if is HTML file
if [ -e "$OUTPUT" ]; then
if file "$OUTPUT" | grep -q HTML; then
echo "Something went wrong, trying again ... after
$TIMEOUT""s"
rm "$OUTPUT"
sleep $TIMEOUT
notify;
continue
fi
#test size
NEWSIZE=`du -h "$OUTPUT" | grep -oE
"^[0-9]+"`
if [ "$NEWSIZE" = "$SIZE" ]; then
echo "Size is same as before download. Which means
that nothing has been downloa
ded"
echo "(wrong CAPTCHA or no free slots?)."
echo
echo " Retrying after $TIMEOUT""s"
echo
echo "Note: If you see above wget saying that file is
complete, you have to"
echo "terminate this process by pressing CTRL+c"
sleep $TIMEOUT
notify;
continue
fi
fi
break
done
echo "OK"
