spells.php

<?php require_once 'engine/init.php'; include 'layout/overall/header.php';

// Loading spell list
$spellsCache = new Cache('engine/cache/spells');
if (user_logged_in() && is_admin($user_data)) {
	if (isset($_GET['update'])) {
		echo "<p><strong>Logged in as admin, loading engine/XML/spells.xml file and updating cache.</strong></p>";
		// SPELLS XML TO PHP ARRAY
		$spellsXML = simplexml_load_file("engine/XML/spells.xml");
		if ($spellsXML !== false) {
			$types = array();
			$type_attr = array();
			$groups = array();

			// This empty array will eventually contain all spells grouped by type and indexed by spell name
			$spells = array();

			// Loop through each XML spell object
			foreach ($spellsXML as $type => $spell) {
				// Get spell types
				if (!in_array($type, $types)) {
					$types[] = $type;
					$type_attr[$type] = array();
				}
				// Get spell attributes
				$attributes = array();
				// Extract attribute values from the XML object and store it in a more manage friendly way $attributes
				foreach ($spell->attributes() as $aName => $aValue)
					$attributes["$aName"] = "$aValue";
				// Remove unececsary attributes
				if (isset($attributes['script'])) unset($attributes['script']);
				if (isset($attributes['spellid'])) unset($attributes['spellid']);
				//if (isset($attributes['id'])) unset($attributes['id']);
				//if (isset($attributes['conjureId'])) unset($attributes['conjureId']);
				if (isset($attributes['function'])) unset($attributes['function']);

				// Alias attributes
				if (isset($attributes['level'])) $attributes['lvl'] = $attributes['level'];
				if (isset($attributes['magiclevel'])) $attributes['maglv'] = $attributes['magiclevel'];

				// Populate type attributes
				foreach (array_keys($attributes) as $attr) {
					if (!in_array($attr, $type_attr[$type]))
						$type_attr[$type][] = $attr;
				}
				// Get spell groups
				if (isset($attributes['group'])) {
					if (!in_array($attributes['group'], $groups))
						$groups[] = $attributes['group'];
				}
				// Get spell vocations
				$vocations = array();
				foreach ($spell->vocation as $vocation) {
					foreach ($vocation->attributes() as $attributeName => $attributeValue) {
						if ("$attributeName" == "name") {
							$vocId = vocation_name_to_id("$attributeValue");
							$vocations[] = ($vocId !== false) ? $vocId : "$attributeValue";
						} elseif ("$attributeName" == "id") {
							$vocations[] = (int)"$attributeValue";
						}
					}
				}
				// Exclude monster spells (Monster spells looks like this on the ORTS data pack)
				$words = (isset($attributes['words'])) ? $attributes['words'] : false;
				// Also exclude "house spells" such as aleta sio.
				$name = (isset($attributes['name'])) ? $attributes['name'] : false;
				if (substr($words, 0, 3) !== '###' && substr($name, 0, 5) !== 'House') {
					// Build full spell list where the spell name is the key to the spell array.
					$spells[$type][$name] = array('vocations' => $vocations);
					// Populate spell array with potential relevant attributes for the spell type
					foreach ($type_attr[$type] as $att)
						$spells[$type][$name][$att] = (isset($attributes[$att])) ? $attributes[$att] : false;
				}
			}

			// Sort the spell list properly
			foreach (array_keys($spells) as $type) {
				usort($spells[$type], function ($a, $b) {
					if (isset($a['lvl']))
						return $a['lvl'] - $b['lvl'];
					if (isset($a['maglv']))
						return $a['maglv'] - $b['maglv'];
					return -1;
				});
			}
			$spellsCache->setContent($spells);
			$spellsCache->save();
		} else {
			echo "<p><strong>Failed to load engine/XML/spells.xml file.</strong></p>";
		}
	} else {
		$spells = $spellsCache->load();
		?>
		<form action="">
			<input type="submit" name="update" value="Generate new cache">
		</form>
		<?php
	}
	// END SPELLS XML TO PHP ARRAY
} else {
	$spells = $spellsCache->load();
}
// End loading spell list

if ($spells) {
	// Preparing data
	$configVoc = $config['vocations'];
	$types = array_keys($spells);
	$itemServer = 'http://'.$config['shop']['imageServer'].'/';

	// Filter spells by vocation
	$getVoc = (isset($_GET['vocation'])) ? getValue($_GET['vocation']) : 'all';
	if ($getVoc !== 'all') {
		$getVoc = (int)$getVoc;
		foreach ($types as $type)
			foreach ($spells[$type] as $name => $spell)
				if (!empty($spell['vocations']))
					if (!in_array($getVoc, $spell['vocations']))
						unset($spells[$type][$name]);
	}

	// Render HTML
	?>

	<h1 id="spells">Spells<?php if ($getVoc !== 'all') echo ' ('.$configVoc[$getVoc]['name'].')';?></h1>

	<form action="#spells" class="filter_spells">
		<label for="vocation">Filter vocation:</label>
		<select id="vocation" name="vocation">
			<option value="all">All</option>
			<?php foreach ($config['vocations'] as $id => $vocation): ?>
				<option value="<?php echo $id; ?>" <?php if ($getVoc === $id) echo "selected"; ?>><?php echo $vocation['name']; ?></option>
			<?php endforeach; ?>
		</select>
		<input type="submit" value="Search">
	</form>

	<h2>Spell types:</h2>
	<ul>
		<?php foreach ($types as $type): ?>
		<li><a href="#spell_<?php echo $type; ?>"><?php echo ucfirst($type); ?></a></li>
		<?php endforeach; ?>
	</ul>

	<h2 id="spell_instant">Instant Spells</h2>
	<a href="#spells">Jump to top</a>
	<table class="table tbl-hover">
		<tbody>
			<tr class="yellow">
				<td>Name</td>
				<td>Words</td>
				<td>Level</td>
				<td>Mana</td>
				<td>Vocations</td>
			</tr>
			<?php foreach ($spells['instant'] as $spell): ?>
			<tr>
				<td><?php echo $spell['name']; ?></td>
				<td><?php echo $spell['words']; ?></td>
				<td><?php echo $spell['lvl']; ?></td>
				<td><?php echo $spell['mana']; ?></td>
				<td><?php
				if (!empty($spell['vocations'])) {
					if ($getVoc !== 'all') {
						echo $configVoc[$getVoc]['name'];
					} else {
						$names = array();
						foreach ($spell['vocations'] as $id) {
							if (isset($configVoc[$id]))
								$names[] = $configVoc[$id]['name'];
						}
						echo implode(',<br>', $names);
					}
				}
				?></td>
			</tr>
			<?php endforeach; ?>
		</tbody>
	</table>

	<h2 id="spell_rune">Magical Runes</h2>
	<a href="#spells">Jump to top</a>
	<table class="table tbl-hover">
		<tbody>
			<tr class="yellow">
				<td>Name</td>
				<td>Level</td>
				<td>Magic Level</td>
				<td>Image</td>
				<td>Vocations</td>
			</tr>
			<?php foreach ($spells['rune'] as $spell): ?>
			<tr>
				<td><?php echo $spell['name']; ?></td>
				<td><?php echo $spell['lvl']; ?></td>
				<td><?php echo $spell['maglv']; ?></td>
				<td><img src="<?php echo $itemServer.$spell['id'].'.gif'; ?>" alt="Rune image"></td>
				<td><?php
				if (!empty($spell['vocations'])) {
					if ($getVoc !== 'all') {
						echo $configVoc[$getVoc]['name'];
					} else {
						$names = array();
						foreach ($spell['vocations'] as $id) {
							if (isset($configVoc[$id]))
								$names[] = $configVoc[$id]['name'];
						}
						echo implode(',<br>', $names);
					}
				}
				?></td>
			</tr>
			<?php endforeach; ?>
		</tbody>
	</table>

	<?php if (isset($spells['conjure'])): ?>
	<h2 id="spell_conjure">Conjure Spells</h2>
	<a href="#spells">Jump to top</a>
	<table class="table tbl-hover">
		<tbody>
			<tr class="yellow">
				<td>Name</td>
				<td>Words</td>
				<td>Level</td>
				<td>Mana</td>
				<td>Soul</td>
				<td>Charges</td>
				<td>Image</td>
				<td>Vocations</td>
			</tr>
			<?php foreach ($spells['conjure'] as $spell): ?>
			<tr>
				<td><?php echo $spell['name']; ?></td>
				<td><?php echo $spell['words']; ?></td>
				<td><?php echo $spell['lvl']; ?></td>
				<td><?php echo $spell['mana']; ?></td>
				<td><?php echo $spell['soul']; ?></td>
				<td><?php echo $spell['conjureCount']; ?></td>
				<td><img src="<?php echo $itemServer.$spell['conjureId'].'.gif'; ?>" alt="Rune image"></td>
				<td><?php
				if (!empty($spell['vocations'])) {
					if ($getVoc !== 'all') {
						echo $configVoc[$getVoc]['name'];
					} else {
						$names = array();
						foreach ($spell['vocations'] as $id) {
							if (isset($configVoc[$id]))
								$names[] = $configVoc[$id]['name'];
						}
						echo implode(',<br>', $names);
					}
				}
				?></td>
			</tr>
			<?php endforeach; ?>
		</tbody>
	</table>
	<a href="#spells">Jump to top</a>
	<?php endif; ?>
	<?php
} else {
	?>
	<h1>Spells</h1>
	<p>Spells have currently not been loaded into the website by the server admin.</p>
	<?php
}

/* Debug tests
foreach ($spells as $type => $spells) {
	data_dump($spells, false, "Type: $type");
}

// All spell attributes?
'group', 'words', 'lvl', 'level', 'maglv', 'magiclevel', 'charges', 'allowfaruse', 'blocktype', 'mana', 'soul', 'prem', 'aggressive', 'range', 'selftarget', 'needtarget', 'blockwalls', 'needweapon', 'exhaustion', 'groupcooldown', 'needlearn', 'casterTargetOrDirection', 'direction', 'params', 'playernameparam', 'conjureId', 'reagentId', 'conjureCount', 'vocations'
*/
include 'layout/overall/footer.php'; ?>