mirror of
https://github.com/slawkens/myaac.git
synced 2025-10-14 09:44:55 +02:00
* added new tooltip to view characters equipment item name
* this requires loaded items - go to admin panel and select Items menu, then reload * added items.xml loader class and weapons.xml loader class * load also runes into spells table * (internal) changed spells.vocations database field to store json data instead of comma separated * (internal) renamed existing Items class to Items_Images
This commit is contained in:
slawkens
@@ -3,6 +3,7 @@
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* Items class
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*
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* @package MyAAC
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* @author Gesior <jerzyskalski@wp.pl>
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* @author Slawkens <slawkens@gmail.com>
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* @copyright 2017 MyAAC
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* @version 0.6.1
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@@ -10,257 +11,135 @@
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*/
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defined('MYAAC') or die('Direct access not allowed!');
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if ( !function_exists( 'stackId' ) )
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{
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function stackId( $count )
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class Items {
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private static $error = '';
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public static function loadFromXML($show = false)
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{
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if ( $count >= 50 )
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$stack = 8;
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elseif ( $count >= 25 )
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$stack = 7;
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elseif ( $count >= 10 )
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$stack = 6;
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elseif ( $count >= 5 )
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$stack = 5;
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elseif ( $count >= 4 )
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$stack = 4;
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elseif ( $count >= 3 )
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$stack = 3;
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elseif ( $count >= 2 )
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$stack = 2;
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else
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$stack = 1;
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return $stack;
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}
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}
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class Items
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{
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public static $outputDir = '';
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public static $files = array();
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private static $otb, $dat, $spr;
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private static $lastItem;
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private static $loaded = false;
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public function __destruct()
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{
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if(self::$otb)
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fclose(self::$otb);
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if(self::$dat)
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fclose(self::$dat);
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if(self::$spr)
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fclose(self::$spr);
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}
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public static function generate($id = 100, $count = 1)
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{
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if(!self::$loaded)
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self::load();
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$originalId = $id;
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if($id < 100)
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return false;
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//die('ID cannot be lower than 100.');
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rewind(self::$otb);
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rewind(self::$dat);
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rewind(self::$spr);
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$nostand = false;
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$init = false;
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$originalId = $id;
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// parse info from otb
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while( false !== ( $char = fgetc( self::$otb ) ) )
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{
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$byte = HEX_PREFIX.bin2hex( $char );
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if ( $byte == 0xFE )
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$init = true;
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elseif ( $byte == 0x10 and $init ) {
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extract( unpack( 'x2/Ssid', fread( self::$otb, 4 ) ) );
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if ( $id == $sid ) {
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if ( HEX_PREFIX.bin2hex( fread( self::$otb, 1 ) ) == 0x11 ) {
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extract( unpack( 'x2/Sid', fread( self::$otb, 4 ) ) );
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break;
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}
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}
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$init = false;
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}
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global $config, $db;
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try {
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$db->query("DELETE FROM `myaac_items`;");
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} catch (PDOException $error) {
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}
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self::$lastItem = array_sum( unpack( 'x4/S*', fread( self::$dat, 12 )));
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if($id > self::$lastItem)
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$file_path = $config['data_path'] . 'items/items.xml';
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if (!file_exists($file_path)) {
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self::$error = 'Cannot load file ' . $file_path;
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return false;
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//ini_set('max_execution_time', 300);
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// parse info from dat
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for( $i = 100; $i <= $id; $i++ ) {
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while( ( $byte = HEX_PREFIX.bin2hex( fgetc( self::$dat ) ) ) != 0xFF ) {
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$offset = 0;
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switch( $byte ) {
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case 0x00:
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case 0x09:
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case 0x0A:
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case 0x1A:
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case 0x1D:
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case 0x1E:
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$offset = 2;
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break;
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case 0x16:
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case 0x19:
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$offset = 4;
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break;
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case 0x01:
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case 0x02:
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case 0x03:
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case 0x04:
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case 0x05:
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case 0x06:
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case 0x07:
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case 0x08:
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case 0x0B:
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case 0x0C:
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case 0x0D:
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case 0x0E:
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case 0x0F:
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case 0x10:
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case 0x11:
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case 0x12:
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case 0x13:
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case 0x14:
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case 0x15:
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case 0x17:
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case 0x18:
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case 0x1B:
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case 0x1C:
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case 0x1F:
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case 0x20:
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break;
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default:
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return false; #trigger_error( sprintf( 'Unknown .DAT byte %s (previous byte: %s; address %x)', $byte, $prev, ftell( $dat ), E_USER_ERROR ) );
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break;
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}
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$prev = $byte;
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fseek( self::$dat, $offset, SEEK_CUR );
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}
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extract( unpack( 'Cwidth/Cheight', fread( self::$dat, 2 ) ) );
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if ( $width > 1 or $height > 1 ) {
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fseek( self::$dat, 1, SEEK_CUR );
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$nostand = true;
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}
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$sprites_c = array_product( unpack( 'C*', fread( self::$dat, 5 ) ) ) * $width * $height;
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$sprites = unpack( 'S*', fread( self::$dat, 2 * $sprites_c ) );
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}
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if ( array_key_exists( stackId( $count ), $sprites ) ) {
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$sprites = (array) $sprites[stackId( $count )];
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$xml = new DOMDocument;
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$xml->load($file_path);
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foreach ($xml->getElementsByTagName('item') as $item) {
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if ($item->getAttribute('fromid')) {
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for ($id = $item->getAttribute('fromid'); $id <= $item->getAttribute('toid'); $id++) {
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self::parseNode($id, $item, $show);
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}
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} else
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self::parseNode($item->getAttribute('id'), $item, $show);
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}
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return true;
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}
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public static function parseNode($id, $node, $show = false) {
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global $db;
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$name = $node->getAttribute('name');
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$article = $node->getAttribute('article');
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$plural = $node->getAttribute('plural');
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$attributes = array();
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foreach($node->getElementsByTagName('attribute') as $attr) {
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$attributes[strtolower($attr->getAttribute('key'))] = $attr->getAttribute('value');
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}
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$exist = $db->query('SELECT `id` FROM `' . TABLE_PREFIX . 'items` WHERE `id` = ' . $id);
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if($exist->rowCount() > 0) {
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if($show) {
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warning('Duplicated item with id: ' . $id);
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}
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}
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else {
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$sprites = (array) $sprites[array_rand( $sprites ) ];
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$db->insert(TABLE_PREFIX . 'items', array('id' => $id, 'article' => $article, 'name' => $name, 'plural' => $plural, 'attributes' => json_encode($attributes)));
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}
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fseek( self::$spr, 6 );
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$sprite = imagecreatetruecolor( 32 * $width, 32 * $height );
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imagecolortransparent( $sprite, imagecolorallocate( $sprite, 0, 0, 0 ) );
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foreach( $sprites as $key => $value ) {
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fseek( self::$spr, 6 + ( $value - 1 ) * 4 );
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extract( unpack( 'Laddress', fread( self::$spr, 4 ) ) );
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fseek( self::$spr, $address + 3 );
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extract( unpack( 'Ssize', fread( self::$spr, 2 ) ) );
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list( $num, $bit ) = array( 0, 0 );
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while( $bit < $size ) {
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$pixels = unpack( 'Strans/Scolored', fread( self::$spr, 4 ) );
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$num += $pixels['trans'];
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for( $i = 0; $i < $pixels['colored']; $i++ )
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{
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extract( unpack( 'Cred/Cgreen/Cblue', fread( self::$spr, 3 ) ) );
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$red = ( $red == 0 ? ( $green == 0 ? ( $blue == 0 ? 1 : $red ) : $red ) : $red );
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imagesetpixel( $sprite,
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$num % 32 + ( $key % 2 == 1 ? 32 : 0 ),
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$num / 32 + ( $key % 4 != 1 and $key % 4 != 0 ? 32 : 0 ),
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imagecolorallocate( $sprite, $red, $green, $blue ) );
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$num++;
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}
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$bit += 4 + 3 * $pixels['colored'];
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}
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}
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if ( $count >= 2 ) {
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if ( $count > 100 )
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$count = 100;
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$font = 3;
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$length = imagefontwidth( $font ) * strlen( $count );
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$pos = array(
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'x' => ( 32 * $width ) - ( $length + 1 ),
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'y' => ( 32 * $height ) - 13
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);
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imagestring( $sprite, $font, $pos['x'] - 1, $pos['y'] - 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'] - 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] - 1, $pos['y'], $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'] + 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] + 1, $pos['y'], $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'] + 1, $pos['y'] + 1, $count, imagecolorallocate( $sprite, 1, 1, 1 ) );
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imagestring( $sprite, $font, $pos['x'], $pos['y'], $count, imagecolorallocate( $sprite, 219, 219, 219 ) );
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}
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$imagePath = self::$outputDir . ($count > 1 ? $originalId . '-' . $count : $originalId ) . '.gif';
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// save image
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imagegif($sprite, $imagePath);
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}
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public static function load()
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{
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if(!defined( 'HEX_PREFIX'))
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define('HEX_PREFIX', '0x');
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self::$otb = fopen(self::$files['otb'], 'rb');
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self::$dat = fopen(self::$files['dat'], 'rb');
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self::$spr = fopen(self::$files['spr'], 'rb');
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if(!self::$otb || !self::$dat || !self::$spr)
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die('ERROR: Cannot load data files.');
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/*
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if ( $nostand )
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{
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for( $i = 0; $i < sizeof( $sprites ) / 4; $i++ )
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{
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$sprites = array_merge( (array) $sprites, array_reverse( array_slice( $sprites, $i * 4, 4 ) ) );
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public static function getError() {
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return self::$error;
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}
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public static function getItem($id) {
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global $db;
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$item = $db->select(TABLE_PREFIX . 'items', array('id' => $id));
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$item['attributes'] = json_decode($item['attributes']);
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return $item;
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}
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public static function getDescription($id, $count = 1) {
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global $config, $db;
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$item = self::getItem($id);
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$attr = $item['attributes'];
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$s = '';
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if(!empty($item['name'])) {
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if($count > 1) {
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if($attr['showcount']) {
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$s .= $count . ' ';
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}
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if(!empty($item['plural'])) {
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$s .= $item['plural'];
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}
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else if((int)$attr['showcount'] == 0) {
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$s .= $item['name'];
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}
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else {
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$s .= $item['name'] . 's';
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}
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}
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else {
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if(!empty($item['aticle'])) {
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$s .= $item['article'] . ' ';
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}
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$s .= $item['name'];
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}
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}
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else
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{
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$sprites = (array) $sprites[array_rand( $sprites ) ];
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$s .= 'an item of type ' . $item['id'];
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if(strtolower($attr['type']) == 'rune') {
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$query = $db->query('SELECT `level`, `maglevel`, `vocations` FROM `' . TABLE_PREFIX . 'spells` WHERE `item_id` = ' . $id);
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if($query->rowCount() == 1) {
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$query = $query->fetch();
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if($query['level'] > 0 && $query['maglevel'] > 0) {
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$s .= '. ' . ($count > 1 ? "They" : "It") . ' can only be used by ';
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}
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if(!empty(trim($query['vocations']))) {
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$vocations = json_decode($query['vocations']);
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if(count($vocations) > 0) {
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foreach($vocations as $voc => $show) {
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$vocations[$config['vocations'][$voc]] = $show;
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}
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}
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}
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else {
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$s .= 'players';
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}
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$s .= ' with';
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}
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}
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*/
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self::$loaded = true;
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return $s;
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}
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public static function loaded() {
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return self::$loaded;
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}
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}
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}
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