Bash Parse XML to Array

Got everything working. For those of you who ever plan to do something anything similar here is the haps:

on run argv
set region to item 1 of argv
set XML_URL to "http://" & region & ".<URL REMOVED>.com/board/vaispy-secret.php?do=xml"
try
    tell application "Safari"
        set URL of tab 1 of front window to XML_URL
        my waitforload()
        --delay 5
        -- Get page source
        set currentTab to current tab of front window
        set currentSource to currentTab's source
        return currentSource
    end tell
on error err
    log "Could not retrieve source."
    log err
    display dialog err
    --return "NULL"
end try

end run

on waitforload()
--check if page has loaded
local loadflag, zarg, test_html
set loadflag to 0
repeat until loadflag is 1
    delay 0.5
    tell application "Safari"
        set test_html to source of document 1
    end tell
    try
        set zarg to text ((count of characters in test_html) - 10) thru (count of characters in test_html) of test_html
        if "</events>" is in text ((count of characters in test_html) - 10) thru (count of characters in test_html) of test_html then
            set loadflag to 1
        end if
    end try
end repeat
end waitforload

Create bash script:

#!/bin/bash
clear

if [ "$1" == "na" ]; then
region="na"
elif [ "$1" == "eu" ]; then
region="euw"
else
echo "FRcli requires an argument."
echo "usage: [eu|na]"
echo "[eu scans EUW & EUNE]"
echo "[na scans NA]"
exit $?
fi


while true; do
clear
echo "Region: $region"
echo "...Importing Naughty"

declare -a NAUGHTY=()
nindex=0
while read line
do
    NAUGHTY[$nindex]=$line
    let nindex+=1

done < $HOME/Desktop/naughty.txt
NC=${#NAUGHTY[@]}
let NC-=1
echo "...Pulling Source"

source=$(osascript FRcli.scpt $region)

echo "...Extracting Arrays"

windex=0
tindex=0
pindex=0
dindex=0
while read -r line
do
    #WHAT=$(echo ${line} | awk -F "</?what>" '{ print $2 }')
    WHAT=$(echo ${line} | sed -n 's/^.*<what>\([^<]*\).*/\1/p')
    if [ "$WHAT" != "" ]; then
        W_ARRAY[$windex]=$WHAT
        let windex+=1
    fi

    #TITLE=$(echo ${line} | awk -F "</?title>" '{ print $2 }')
    TITLE=$(echo ${line} | sed -n 's/^.*<title>\([^<]*\).*/\1/p')
    if [ "$TITLE" != "" ]; then
        T_ARRAY[$tindex]=$TITLE
        let tindex+=1
    fi

    #PREVIEW=$(echo ${line} | awk -F "</?preview>" '{ print $2 }')
    #PREVIEW=$(echo ${line} | sed -n '/<preview*/,/<\/preview>/p')
    PREVIEW=$(echo ${line} | sed -n 's/^.*<preview>\([^<]*\).*/\1/p')
    if [ "$PREVIEW" != "" ]; then
        P_ARRAY[$pindex]=$PREVIEW
        let pindex+=1
    fi

    POSTID=$(echo ${line} | sed -n 's/^.*<postid>\([^<]*\).*/\1/p')
    if [ "$POSTID" != "" ]; then
        D_ARRAY[$dindex]=$POSTID
        let dindex+=1
    fi


done <<< "$source"

echo "What: ${#W_ARRAY[@]}"
echo "Title: ${#T_ARRAY[@]}"
echo "Preview: ${#P_ARRAY[@]}"
echo "PostID: ${#D_ARRAY[@]}"

for ((i=0; i <= 19; i++))
do
    found=0
    fpid=""
    if [ "${W_ARRAY[$i]}" = "New Thread" ]; then
        echo "Scanning Thread"
        scan=$(echo ${T_ARRAY[$i]} ${P_ARRAY[$i]})
        echo "Title: ${T_ARRAY[$i]}"
        echo "Post: ${P_ARRAY[$i]}"
    else
        echo "Scanning Post"
        scan=$(echo ${P_ARRAY[$i]})
        echo "Post: ${scan}"        
    fi
    sleep .5
    for ((n=0; n<=$NC; n++))
    do
        nw=${NAUGHTY[$n]}
        a=$(echo ${scan} | tr [:lower:] [:upper:])
        b=$(echo ${nw} | tr [:lower:] [:upper:])
        echo "Checking: $b"
        #echo "$a"

        if [[ $a == *$b* ]]; then
        ## Change != to == in release
            echo "Found: $b"
            found=1
            echo "...Loading PID"
            declare -a PID=()
            pindex=0
            while read line
            do
                PID[$pindex]=$line
                let pindex+=1

            done < $HOME/Desktop/pid.txt
            PIDC=${#PID[@]}

            for (( p=0; p<=$PIDC ; p++))
            do
                lpid=${PID[$p]}
                if [ "$region ${D_ARRAY[$i]}" == "$lpid" ]; then
                    echo "Found: $lpid"
                    echo "Ignoring Flag"
                    fpid=1
                elif [ "$region ${D_ARRAY[$i]}" != "$lpid" ]; then
                    echo "$region ${D_ARRAY[$i]} $lpid"
                    echo "PID not found, opening URL."
                    fpid=0
                    break
                else
                    echo "Hi"
                    fpid=1
                fi

            done


            if [ "$found" == "1" -a "$fpid" == "0" ]; then
                FFURL="http://$region.<URL REMOVED>.com/board/showthread.php?p=${D_ARRAY[$i]}&highlight=$nw"
                open -a Firefox "$FFURL"
                echo $region ${D_ARRAY[$i]} >> $HOME/Desktop/pid.txt            
                found=0
                fipd=""
            fi
        fi
    done
    sleep .5
done

if [ "$1" == "eu" ]; then
    if [ "$region" == "euw" ]; then
        region="eune"
    else
        region="euw"
    fi
fi
clear

done I'm sure their are far more efficient means of doing this. Using cURL in the bash script would have made this a once script deal (couldn't with this script due to security in place for this boards iSpy). But this works and it is pretty zippy. Uses only AVG 32.7 Mem and as far as I can tell doesn't have any memory leaks (like my 100% applescript version of this did)