Added a funtion to create a overview which can be used to calculate newly learned attacks or display how many has to be done ;)

ag/include/char.inc.php

@@ -283,4 +283,76 @@ function getFusionRaceId($charid){
 
 }
 
+/**
+ * This function returns an overview about the
+ */
+function getAttacksforChar($charid) {
+	$char = getChar($charid);
+	$char_race = getCharRaceId($charid);
+	echo '<br>';
+	// first read out basic information about our attacks
+
+	$sql = 'select a.name, a.id, a.level, substr(a.req_atk, 1, locate(\',0\', a.req_atk) - 1) as req_atk , geld, ifnull((select l.benutzt from lernen l where l.besitzer = '.$char['id'].' and at_id = a.id),0) as benutzt, a.id not in (select l.at_id from lernen l where l.besitzer = '.$char['id'].') as unknown from attacken a where find_in_set('.$char_race.', a.rassen) order by level';
+	$qry = mysql_query($sql);
+	echo '<br>'.$sql.'<br>';
+
+	// The first index is the id of the attack!
+	// then there is the basic information like
+	//
+	// entries {id, name, levelups, benutzt, unknown}
+	// ==> id, name, required level, times that it has been used , if its still unkown (bool)
+	// entry {req} -> array {id, name, reggs}
+	// ==> [0] => first requirenment -> id, name, amount level ups required, times to be used
+	// ==> [n] => nth requirenment -> ...
+
+	$overview = array();
+
+	$attacke = array();
+	$requires = array();
+
+	while($row = mysql_fetch_assoc($qry)) {
+		$attacke[$row['id']] = $row;
+		$overview[$row['id']] = array('id' => $row['id'], 'name' => $row['name'], 'levelups' => ($row['level'] - $char['level']), 'benutzt' => $row['benutzt'], 'unknown' => $row['unknown'] == 1);
+		// as it is straight forward (on level) we already can calculate the dependencies
+
+		if($overview[$row['id']]['levelups'] < 0) {
+			$overview[$row['id']]['levelups'] = 0;
+		}
+		
+		echo $attacke[$row['id']]['name'] . ' = ' . $attacke[$row['id']]['req_atk'] . '<br>';
+		
+		if($attacke[$row['id']]['req_atk'] == 0) {
+			echo 'Nothing to do<br>';
+			// nothing :D
+			$attacke[$row['id']]['req'] = array(0);
+		} else if(strpos($attacke[$row['id']]['req_atk'], ',') === FALSE) {
+			echo 'One thing to do<br>';
+			// only one attack required :) => use reference
+			$other_attack = &$attacke[$row['id']]['req_atk'];
+			// => this is the id of the required attack, so easy going :)
+			$reggs = ($attacke[$row['id']]['geld'] - $other_attack['benutzt']);
+			if($reggs < 0) {
+				$reggs = 0;
+			}
+			$overview[$row['id']]['req'][] = array('id' => $other_attack['id'], 'name' => $other_attack['name'], 'reggs' => $reggs);
+		} else {
+			echo 'More things to do<br>';
+			// multiple attacks required :(
+			$attack_ids = explode(',',$attacke[$row['id']]['req_atk']);
+			for($i=0;$i<count($attack_ids);$i++) {
+				$other_attack = &$attacke[$attack_ids[$i]];
+				// => this is the id of the required attack, so easy going :)
+				$reggs = ($attacke[$row['id']]['geld'] - $other_attack['benutzt']);
+				if($reggs < 0) {
+					$reggs = 0;
+				}
+				$overview[$row['id']]['req'][] = array('id' => $other_attack['id'], 'name' => $other_attack['name'], 'reggs' => $reggs);
+			}
+		}
+	}
+
+	return $overview;
+}
+
+
 ?>