if ($i == $corpseitemcount - 1) {
$itemend = $mercitemstart - 1;
} else {
$itemend = strpos($RawCharData, 'JM', $itemstart);
// this will lose the last item
}
if ($itemend === false || $itemend >= $mercitemstart) {
break;
} else {
$itemstart = item_decode($itemstart, $itemend, $RawCharData, $CharData, $CorpseItemList, $mercitemend, $Level);
}
}
}
// Merc Item List
if ($mercitemstart + 2 != $mercitemend) {
$mercitemcount = hexdec(padhex($CharData[$mercitemstart + 5]) . padhex($CharData[$mercitemstart + 4]));
$MercItemList = array();
$itemstart = $mercitemstart + 8;
for ($i = 0; $i < $mercitemcount; $i++) {
$itemend = strpos($RawCharData, 'JM', $itemstart);
if ($itemend === false || $itemend >= $mercitemend) {
$itemend = $mercitemend;
}
$itemstart = item_decode($itemstart, $itemend, $RawCharData, $CharData, $MercItemList, $mercitemend, $MercLevel);
}
} else {
$mercitemcount = 0;
}
// Iron Golem - Expansion only
if ($Expansion) {
$hasirongolem = $CharData[$mercitemend + 2];
function item_decode($startpos, $endpos, $rawdata, $data, &$items, $mercend, $level)
{
$item = array();
$binitem = "";
for ($i = $endpos - 1; $i >= $startpos; $i--) {
if ($i < 0) {
break;
}
$binitem .= sprintf("%08b", hexdec(padhex($data[$i])));
}
// $item['binary'] = $binitem;
$itemlength = strlen($binitem);
$item['isquest'] = substr($binitem, $itemlength - 1, 1);
$item['isidentified'] = substr($binitem, $itemlength - 5, 1);
$item['isdisabled'] = substr($binitem, $itemlength - 9, 1);
$item['issocketed'] = substr($binitem, $itemlength - 12, 1);
$item['foundthisrun'] = substr($binitem, $itemlength - 14, 1);
$item['illegal'] = substr($binitem, $itemlength - 15, 1);
$item['isear'] = substr($binitem, $itemlength - 17, 1);
$item['isnewbie'] = substr($binitem, $itemlength - 18, 1);
$item['issimple'] = substr($binitem, $itemlength - 22, 1);
$item['isethereal'] = substr($binitem, $itemlength - 23, 1);
$item['ispersonalized'] = substr($binitem, $itemlength - 25, 1);
$item['noreadgems'] = substr($binitem, $itemlength - 26, 1);
$item['hasruneword'] = substr($binitem, $itemlength - 27, 1);
$item['version'] = bindec(substr($binitem, $itemlength - 42, 10));
$item['location'] = bindec(substr($binitem, $itemlength - 45, 3));
$item['position'] = bindec(substr($binitem, $itemlength - 49, 4));
$item['column'] = bindec(substr($binitem, $itemlength - 53, 4));
$item['row'] = bindec(substr($binitem, $itemlength - 57, 3));
$item['storedin'] = bindec(substr($binitem, $itemlength - 60, 3));
$item['stacked'] = 0;
$item['magiccount'] = 0;
$item['itemsinsockets'] = 0;
$item['magiccolor'] = '4850b8';
$socketstart = $endpos + 2;
if ($item['isear']) {
global $classes;
global $Hardcore;
$item['type'] = "ear";
$item['magiccolor'] = 'ffffff';
$item['earclass'] = $classes[bindec(substr($binitem, $itemlength - 63, 3))];
$item['earlevel'] = bindec(substr($binitem, $itemlength - 70, 7));
$earname = $letter = "";
$letters = 0;
$offset = $itemlength - 77;
while ($letters < 18 && $letter != chr(0)) {
$letter = chr(bindec(substr($binitem, $offset, 7)));
$earname = $earname . $letter;
$letters++;
$offset -= 7;
}
$item['earname'] = substr($earname, 0, -1);
$item['issocketed'] = 0;
$item['magicproperty0'] = $item['earclass'];
$item['magicproperty1'] = "Level " . $item['earlevel'];
if ($Hardcore) {
$item['magicproperty2'] = "Hardcore";
$item['magiccount'] = 3;
} else {
$item['magiccount'] = 2;
}
} else {
$item['type'] = item_name(chr(bindec(substr($binitem, $itemlength - 68, 8))) . chr(bindec(substr($binitem, $itemlength - 76, 8))) . chr(bindec(substr($binitem, $itemlength - 84, 8))), $item['description'], $item['stacked']);
// $offset = $itemlength-85; // for simple items
$offset = $itemlength - 93;
if ($item['issimple'] == 0) {
if ($item['noreadgems'] == 0) {
$item['itemsinsockets'] = bindec(substr($binitem, $offset - 2, 3));
$offset -= 3;
}
$item['id'] = str_pad(dechex(bindec(substr($binitem, $offset - 31, 32))), 8, '0', STR_PAD_LEFT);
$offset -= 32;
$item['level'] = bindec(substr($binitem, $offset - 6, 7));
$offset -= 7;
$item['quality'] = bindec(substr($binitem, $offset - 3, 4));
$offset -= 4;
// graphic
if (substr($binitem, $offset, 1) == 1) {
// bool
$item['ringpicture'] = bindec(substr($binitem, $offset - 3, 3));
$offset -= 3;
}
$offset--;
// class info
if (substr($binitem, $offset, 1) == 1) {
// bool
$item['class'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
// high or low quality item
if ($item['quality'] == 1 || $item['quality'] == 3) {
$item['quality2'] = bindec(substr($binitem, $offset - 2, 3));
$offset -= 3;
}
// normal quality item
if ($item['quality'] == 2) {
// if ($item['description'] == "char" && substr($binitem, $offset, 1) == 1) {
// $item['charmaffix'] = bindec(substr($binitem, $offset-11, 11));
if ($item['description'] == "char") {
$item['charmaffix'] = bindec(substr($binitem, $offset - 11, 12));
$offset -= 12;
}
if ($item['description'] == "book" || $item['description'] == "scro") {
$item['spellid'] = bindec(substr($binitem, $offset - 4, 5));
$offset -= 5;
}
if ($item['description'] == "body") {
// not that I have an item that will make it here...
$item['monsterid'] == bindec(substr($binitem, $offset - 9, 10));
$offset -= 10;
}
}
// magic item
if ($item['quality'] == 4) {
$item['magicprefix'] = bindec(substr($binitem, $offset - 10, 11));
$item['magicsuffix'] = bindec(substr($binitem, $offset - 21, 11));
$offset -= 22;
}
// set item
if ($item['quality'] == 5) {
$item['setid'] = bindec(substr($binitem, $offset - 11, 12));
$offset -= 12;
}
// rare or crafted item
if ($item['quality'] == 6 || $item['quality'] == 8) {
$item['rareword1'] = bindec(substr($binitem, $offset - 7, 8));
$item['rareword2'] = bindec(substr($binitem, $offset - 15, 8));
$offset -= 16;
if (substr($binitem, $offset, 1) == 1) {
$item['rareprefix1'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
if (substr($binitem, $offset, 1) == 1) {
$item['raresuffix1'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
if (substr($binitem, $offset, 1) == 1) {
$item['rareprefix2'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
if (substr($binitem, $offset, 1) == 1) {
$item['raresuffix2'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
if (substr($binitem, $offset, 1) == 1) {
$item['rareprefix3'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
if (substr($binitem, $offset, 1) == 1) {
$item['raresuffix3'] = bindec(substr($binitem, $offset - 11, 11));
$offset -= 11;
}
$offset--;
}
// unique item
if ($item['quality'] == 7) {
$item['uniqueid'] = bindec(substr($binitem, $offset - 11, 12));
$offset -= 12;
}
// tempered items?
if ($item['quality'] == 9) {
$item['rareword1'] = bindec(substr($binitem, $offset - 7, 8));
$item['rareword2'] = bindec(substr($binitem, $offset - 15, 8));
$offset -= 16;
}
// rune word
if ($item['hasruneword'] == 1) {
$item['runeword'] = runeword_decode(bindec(substr($binitem, $offset - 15, 16)));
$offset -= 16;
}
// personalized
if ($item['ispersonalized'] == 1) {
$itemname = $letter = "";
$letters = 0;
while ($letters < 15 && $letter != chr(0)) {
$letter = chr(bindec(substr($binitem, $offset - 6, 7)));
$itemname = $itemname . $letter;
$letters++;
$offset -= 7;
}
$item['itemname'] = substr($itemname, 0, -1);
}
}
if ($item['description'] == "gold") {
$item['goldflag'] = substr($binitem, $offset, 1);
$offset--;
if ($item['goldflag']) {
$item['gold'] = bindec(substr($binitem, $offset - 11, 12));
$offset -= 12;
} else {
$item['gold'] = bindec(substr($binitem, $offset - 31, 32));
$offset -= 32;
}
}
// Time Stamp Flag
if (substr($binitem, $offset, 1) == 1) {
$item['rand1'] = str_pad(dechex(bindec(substr($binitem, $offset - 31, 32))), 8, '0', STR_PAD_LEFT);
$item['rand2'] = str_pad(dechex(bindec(substr($binitem, $offset - 63, 32))), 8, '0', STR_PAD_LEFT);
$item['rand3'] = str_pad(dechex(bindec(substr($binitem, $offset - 95, 32))), 8, '0', STR_PAD_LEFT);
$offset -= 96;
}
$offset--;
if ($item['issimple'] == 0) {
// defense rating (base)
if ($item['description'] == "armo" || $item['description'] == "shld") {
$item['defense'] = bindec(substr($binitem, $offset - 10, 11)) - 10;
$offset -= 11;
}
// durability
if ($item['description'] == "armo" || $item['description'] == "shld" || $item['description'] == "weap") {
$item['maxdurability'] = bindec(substr($binitem, $offset - 7, 8));
$offset -= 8;
if ($item['maxdurability'] > 0) {
$item['curdurability'] = bindec(substr($binitem, $offset - 8, 9));
$offset -= 9;
}
}
// quantity
if ($item['stacked']) {
$item['quantity'] = bindec(substr($binitem, $offset - 8, 9));
$offset -= 9;
}
// number of sockets
if ($item['issocketed']) {
$item['socketcount'] = bindec(substr($binitem, $offset - 3, 4));
$offset -= 4;
}
// number of magic property lists for set items
if ($item['quality'] == 5) {
$item['setlists'] = bindec(substr($binitem, $offset - 4, 5));
$offset -= 5;
}
$magiccount = 0;
$magicproperty = '';
$magicid = bindec(substr($binitem, $offset - 8, 9));
while ($magicid != 511 || $offset < 0) {
$newoffset = magic_properties($magicid, $binitem, $offset - 9, $magicproperty, $level);
if ($newoffset == $offset - 9) {
break;
}
$offset = $newoffset;
// $item["magicproperty".$magiccount] = $magicid ." ". $magicproperty;
$item["magicproperty" . $magiccount] = $magicproperty;
$magicid = bindec(substr($binitem, $offset - 8, 9));
if ($magiccount > 20) {
break;
}
$magiccount++;
}
$offset -= 9;
$lastmagicproperty = '';
if ($item['isethereal']) {
$lastmagicproperty = "Ethereal (Cannot be Repaired), ";
}
if ($item['issocketed']) {
$lastmagicproperty .= "Socketed (" . $item['socketcount'] . "), ";
}
if ($lastmagicproperty != "") {
$item["magicproperty" . $magiccount] = substr($lastmagicproperty, 0, -2);
$magiccount++;
}
$item['magiccount'] = $magiccount;
}
if ($item['hasruneword'] == 1) {
// $magiccount = 0;
$magicproperty = '';
$magicid = bindec(substr($binitem, $offset - 8, 9));
while ($magicid != 511 || $offset < 0) {
$newoffset = magic_properties($magicid, $binitem, $offset - 9, $magicproperty, $level);
if ($newoffset == $offset - 9) {
break;
}
$offset = $newoffset;
// $item["magicproperty".$magiccount] = $magicid ." ". $magicproperty;
$item["magicproperty" . $magiccount] = $magicproperty;
$magicid = bindec(substr($binitem, $offset - 8, 9));
if ($magiccount > 20) {
break;
}
$magiccount++;
}
$item['magiccount'] = $magiccount;
}
if ($item['issocketed'] == 1) {
for ($i = 0; $i < $item['itemsinsockets']; $i++) {
$socketitem = array();
$socketend = strpos($rawdata, 'JM', $socketstart);
// if there is a golem, this might break for the merc
if ($socketend === false) {
$socketend = $mercend;
}
$socketstart = item_decode($socketstart, $socketend, $rawdata, $data, $socketitem, $mercend, $level);
$socketstart = $socketend + 2;
$item["socket" . $i] = array_merge($socketitem[0]);
}
}
}
array_push($items, $item);
// return ($endpos + 2);
return $socketstart;
}
