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areget: 13: [[: not found
areget: 19: [[: not found
trap: 23: SIGHUP: bad trap

#!/bin/bash
#areget, a nice script which logins to you RapidShare account and downloads the specified file to the current folder#

#Loading some variables
VERSION=.02-1
LOGINURL=https://ssl.rapidshare.com/cgi-bin/premiumzone.cgi
RATE=450k

## Checking if this is first time execution, if it's not then it will run the first run "wizard"
if [ -f ~/.areget ]; then
    . ~/.areget
else
    echo "Enter your RapidShare username:"
    read USERNAME
    echo USERNAME=$USERNAME | tee ~/.areget > /dev/null
    echo "Now enter your password:"
    read PASSWORD
    echo PASSWORD=$PASSWORD | tee -a ~/.areget > /dev/null
    chmod 400 ~/.areget
fi
##Finished with asking/loading user data


if [[ ! -z $3 ]]; then
    echo "Invalid Arguments"
    exit
fi

if [[ ! -z $2 ]]; then
    FILELIST=$2
else
    FILELIST=$1
fi

NAME=$0

trap "rm $TEMP_FILE; exit" SIGHUP SIGINT SIGTERM

##Declaring functions

getfile(){
    wget --limit-rate=$RATE --load-cookies cookie $2 $1 
}

testfile(){

    wget $1 --load-cookies cookie --spider -o wget_test.log
    filelen=`grep "Length: [0-9,]* " wget_test.log -o | tr -d "," | grep "[0-9]*" -o`    

    filename=`echo $1 | grep '\/[^\/]*$' -o | tr -d "/"`
    
    echo Current File: $filename

    if [[ -f $filename ]]; then
        current=`du -b $filename | cut -f1 `
        echo $current of $filelen bytes completed
        if [[ $current -lt $filelen ]]; then
            echo $filename incomplete, finishing download...
            getfile $1 -c
        elif [[ $current -gt $filelen ]]; then
            echo local $filename is larger than on server....
            echo something is wrong....
            echo exiting....
            exit
        elif [[ $current -eq $filelen ]]; then
            echo $filename is complete
            # Do nothing, move on to next file
        else
            echo something is b0rken.
            exit
        fi
    else
        echo starting download...
        getfile $1
    fi
    
    rm wget_test.log
}

testfiles(){
    count= cat ${FILELIST} | grep 'http://.*' | wc -l | tr "\n" " " 
    echo $count links found in $FILELIST
    for link in `cat ${FILELIST}`; do
        echo "Getting ${link}"
        testfile $link
    done
}


getcookie(){
    if [[ -e cookie ]] && [[ ! -r cookie ]]; then
        echo "cookie file error"
        exit
    fi
    echo "Getting Cookie..."
    wget \
        --no-check-certificate -q \
        --save-cookies cookie \
            --post-data "login=$USERNAME&password=$PASSWORD" \
        -O login.log \
            $LOGINURL \
        > /dev/null

    echo "Cookie Saved..."
}

startDown(){
    echo "AreGet ${VERSION} By Underpenguin"
    
    if [[ ! -r cookie ]]; then
        echo "no cookie found, getting cookie..."
        getcookie
    fi

    testfiles
}

##Functions declared

##Starting program
startDown

testfiles(){
    count= cat ${FILELIST} | grep 'http://.*' | wc -l | tr "\n" " " 
    echo $count links found in $FILELIST
    for link in `cat ${FILELIST}`; do
        echo "Getting ${link}"
        testfile $link
    done
}

testfiles(){
    count= cat ${FILELIST} | grep 'http://.*' | wc -l | tr "\n" " " 
    echo $count links found in $FILELIST
    for link in `cat ${FILELIST}`; do
        echo "Getting ${link}"
        testfile $link
    done
}

testfiles(){
    count=$(grep -c 'http://.*' ${FILELIST} | tr -d "\n")
    echo "$count links found in $FILELIST"
    < "$FILELIST" while read link; do
        echo "Getting $link"
        testfile "$link"
    done

if [ -z $3 ];

if [ -z "$3" ];

if [ -z ];