* update to 0.7.4

* update TODO

CHANGELOG

@@ -1,6 +1,14 @@
+[0.7.4 - 24.12.2017]
+	* fixed mysql fatal error on tibiacom template - top 5 box
+	* fixed displaying of level percent bar on tibian signature
+	* inform user about Twig cache failure on installation, instead of http 500 error
+	* when dir system/cache is not writable by the webserver, then show some nice notice to the user about it instead of http 500 error
+	* remember client version select and usage stats checkbox in session on install
+	* automatically update highscores_ids_hidden for users who installed myaac before (migration)
+
 [0.7.3 - 18.12.2017]
-	* auto generate myaac cache & session prefix on install to be unique accross installations
-	* fixed hidding shop system menu on tibiacom template when disabled in config
+	* auto generate myaac cache & session prefix on install to be unique across installations
+	* fixed hiding shop system menu on tibiacom template when disabled in config
 	* prevent adding duplicated newses with installation
 	* some changes to sample characters: chanced town_id to 1, posx: 1000, posy: 1000, posz: 1000 and default group_id to 1 so you can change in-game outfits and they will be used
 	* added version 772 constant to install client choose (OTHire)

TODO

@@ -3,20 +3,19 @@
 0.*
 	* support duplicated vocation names with different ids
 	* plugins: option to define custom requirements check in json file, to check if system meets the requirement
-	* inform user about Twig cache failure on installation, instead of 500 error
 	* add support for defining max myaac version in plugin.json file
 	* cache Menus in templates
 	* don't show error indicators on first time load - createaccount page
 	* update Twig to the latest version from 1.x branch
 	* semantic versioning support for plugins (github.com/composer/semver)
-	* database towns table support for TFS 1.3
-	* players.is_sample is waste, better save in config.php array of ignored ids
 	* add some notice to the user that installing step "Import Schema" will take some time
-	* remember client version in session on install
+	* check user IP on installing to prevent install by random user
 
 1.0:
 	* i18n support (issue #1 on github)
 	* New Admin Panel layout and interface
+	* add changelog management interface
+	* remove tibiacom template, and include it as a plugin
 
 2.0
 	* remove compat functions
@@ -24,6 +23,7 @@
 		* var/ (for logs, cache and data), config/, bin, public/ (for index and images and other public content), system/ (for php files and classess)
 	* rename templates to layouts as templates is meant to be used for twig templates
 	* change gifts_system to shop_system configurable
+	* move most used options in system/templates dir to separate directories (more transparent)
 
 At any time between (version not specified):
 	* better news archive with search function (like on tibia.com)
@@ -34,3 +34,4 @@ At any time between (version not specified):
 	* preferably configurable (enable/disable) forum TinyMCE editor
 	* new cache engine - plain php, is good with pure php 7.0+ and opcache
 	* OTAdmin support in Admin Panel
+	* database towns table support for TFS 1.3

common.php

@@ -26,8 +26,8 @@
 session_start();
 
 define('MYAAC', true);
-define('MYAAC_VERSION', '0.7.3');
-define('DATABASE_VERSION', 19);
+define('MYAAC_VERSION', '0.7.4');
+define('DATABASE_VERSION', 20);
 define('TABLE_PREFIX', 'myaac_');
 define('START_TIME', microtime(true));
 define('MYAAC_OS', (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') ? 'WINDOWS' : (strtoupper(PHP_OS) == 'DARWIN' ? 'MAC' : 'LINUX'));

config.php

@@ -186,6 +186,7 @@ $config = array(
 	'highscores_outfit' => true, // show player outfit?
 	'highscores_country_box' => false, // doesnt work yet! (not implemented)
 	'highscores_groups_hidden' => 4, // this group id and higher won't be shown on the highscores
+	'highscores_ids_hidden' => array(0), // this ids of players will be hidden on the highscores (should be ids of samples)
 	'highscores_length' => 100, // how many records per page on highscores
 
 	// characters page

install/includes/functions.php

@@ -78,4 +78,23 @@ function next_form($previous = true, $next = true)
 	<input type="hidden" name="step" id="step" value="' . $step . '" />' . next_buttons($previous, $next) . '
 </form>';
 }
-?>
+
+function win_is_writable($path) {
+	if($path[strlen( $path ) - 1] == '/') { // if it looks like a directory, check a random file within the directory
+		return win_is_writable( $path . uniqid( mt_rand() ) . '.tmp');
+	} elseif(is_dir( $path )) { // If it's a directory (and not a file) check a random file within the directory
+		return win_is_writable( $path . '/' . uniqid( mt_rand() ) . '.tmp' );
+	}
+
+	// check tmp file for read/write capabilities
+	$should_delete_tmp_file = !file_exists( $path );
+	$f = @fopen( $path, 'a' );
+	if ( $f === false )
+		return false;
+
+	fclose( $f );
+	if($should_delete_tmp_file)
+		unlink($path);
+
+	return true;
+}

install/includes/twig_error.html

@@ -0,0 +1,11 @@
+We have detected that you don't have access to write to the system/cache directory. Under linux you can fix it by using this two command, where first one should be enough (for apache):<br/><br/><span class="console">chown -R www-data.www-data /var/www/*</span><br/><span class="console">chmod -R 660 system/cache</span>
+
+<style type="text/css">
+.console {
+	font-family:Courier;
+	color: #CCCCCC;
+	background: #000000;
+	border: 3px double #CCCCCC;
+	padding: 0px;
+}
+</style>

install/index.php

@@ -91,16 +91,19 @@ else if($step == 'finish') {
 
 $error = false;
 
-// step include
-ob_start();
+clearstatcache();
+if(is_writable(CACHE) && (MYAAC_OS != 'WINDOWS' || win_is_writable(CACHE))) {
+	ob_start();
 
-$step_id = array_search($step, $steps);
-require('steps/' . $step_id . '-' . $step . '.php');
-$content = ob_get_contents();
-ob_end_clean();
+	$step_id = array_search($step, $steps);
+	require('steps/' . $step_id . '-' . $step . '.php');
+	$content = ob_get_contents();
+	ob_end_clean();
+}
+else {
+	$content = error(file_get_contents(BASE . 'install/includes/twig_error.html'), true);
+}
 
 // render
 require('template/template.php');
 //$_SESSION['laststep'] = $step;
-
-?>

install/steps/5-database.php

@@ -240,9 +240,9 @@ if(!$error) {
 			$content .= PHP_EOL;
 			$content .= '$config[\'client_download_linux\'] = \'http://tibia-clients.com/clients/download/\'. $config[\'client\'] . \'/tar/linux\';';
 			$content .= PHP_EOL;
-			$content .= '$config[\'session_prefix\'] = \'myaac_' . generateRandomString(8, true, false, true, false) . '\';';
+			$content .= '$config[\'session_prefix\'] = \'myaac_' . generateRandomString(8, true, false, true, false) . '_\';';
 			$content .= PHP_EOL;
-			$content .= '$config[\'cache_prefix\'] = \'myaac_' . generateRandomString(8, true, false, true, false) . '\';';
+			$content .= '$config[\'cache_prefix\'] = \'myaac_' . generateRandomString(8, true, false, true, false) . '_\';';
 			$content .= PHP_EOL;
 			
 			$file = fopen(BASE . 'config.local.php', 'a+');

system/init.php

@@ -149,8 +149,8 @@ $config['data_path'] = $tmp;
 unset($tmp);
 
 // new config values for compability
-if($config['highscores_ids_hidden'] == null) {
-	$config['highscores_ids_hidden'] = array();
+if(!isset($config['highscores_ids_hidden']) || count($config['highscores_ids_hidden']) == 0) {
+	$config['highscores_ids_hidden'] = array(0);
 }
 
 // POT

system/libs/pot/OTS_Player.php

@@ -3152,6 +3152,14 @@ class OTS_Player extends OTS_Row_DAO
         $this->db->query('DELETE FROM ' . $this->db->tableName('player_spells') . ' WHERE ' . $this->db->fieldName('player_id') . ' = ' . $this->data['id'] . ' AND ' . $this->db->fieldName('name') . ' = ' . $this->db->quote( $spell->getName() ) );
     }
 	
+	public static function getPercentLevel($count, $nextLevelCount)
+	{
+		if($nextLevelCount > 0)
+			return min(100, max(0, $count * 100 / $nextLevelCount));
+
+		return 0;
+	}
+
 /**
  * Magic PHP5 method.
  *

system/libs/pot/OTS_Toolbox.php

@@ -30,11 +30,9 @@ class OTS_Toolbox
  */
 	public static function experienceForLevel($level, $experience = 0)
     {
-        return 50 * ($level - 1) * ($level * $level - 5 * $level + 12) / 3 - $experience;
-		/*
+        //return 50 * ($level - 1) * ($level * $level - 5 * $level + 12) / 3 - $experience;
 		$level = $level - 1;
 		return ((50 * $level * $level * $level) - (150 * $level * $level) + (400 * $level)) / 3;
-	*/
     }
 
 /**

system/migrations/19.php

@@ -1,3 +1,3 @@
 <?php
-// this migrations has been removed, but file kept for compability
+// this migration has been removed, but file kept for compability
 ?>

system/migrations/20.php

@@ -0,0 +1,39 @@
+<?php
+
+$config_file = BASE . 'config.local.php';
+if(!is_writable($config_file)) { // we can't do anything, just ignore
+	return;
+}
+
+$content_of_file = trim(file_get_contents($config_file));
+if(strpos($content_of_file, 'highscores_ids_hidden') !== false) { // already present
+	return;
+}
+
+$query = $db->query("SELECT `id` FROM `players` WHERE (`name` = " . $db->quote("Rook Sample") . " OR `name` = " . $db->quote("Sorcerer Sample") . " OR `name` = " . $db->quote("Druid Sample") . " OR `name` = " . $db->quote("Paladin Sample") . " OR `name` = " . $db->quote("Knight Sample") . ") ORDER BY `id`;");
+
+$highscores_ignored_ids = array();
+if($query->rowCount() > 0) {
+	foreach($query->fetchAll() as $result)
+		$highscores_ignored_ids[] = $result['id'];
+}
+else {
+	$highscores_ignored_ids[] = 0;
+}
+
+$php_on_end = substr($content_of_file, -2, 2) == '?>';
+$content = PHP_EOL;
+if($php_on_end) {
+	$content .= '<?php';
+}
+
+$content .= PHP_EOL;
+$content .= '$config[\'highscores_ids_hidden\'] = array(' . implode(', ', $highscores_ignored_ids) . ');';
+$content .= PHP_EOL;
+
+if($php_on_end) {
+	$content .= '?>';
+}
+
+file_put_contents($config_file, $content, FILE_APPEND);
+?>

system/templates/install.config.html.twig

@@ -23,7 +23,7 @@
 				<br/>
 				<select name="vars[client]" id="vars_client">
 					{% for id, version in clients %}
-					<option value="{{ id }}">{{ version }}</option>
+					<option value="{{ id }}"{% if session['var_client'] is not null and session['var_client'] == id %} selected{% endif %}>{{ version }}</option>
 					{% endfor %}
 				</select>
 			</td>
@@ -38,7 +38,7 @@
 				</label>
 				<br/>
 				<input type="hidden" value="0" name="vars[usage]">
-				<input type="checkbox" name="vars[usage]" id="vars_usage" value="1" checked/>
+				<input type="checkbox" name="vars[usage]" id="vars_usage" value="1"{% if session['var_usage'] is null or session['var_usage'] == 1 %} checked{% endif %}/>
 			</td>
 			<td>
 				<em>{{ locale.step_config_usage_desc }}</em>

templates/tibiacom/index.php

@@ -406,10 +406,6 @@ foreach($config['menu_categories'] as $id => $cat) {
         </div>
         <div id="ThemeboxesColumn">
           <div id="RightArtwork">
-		  <?php
-			//$tmp_link =
-			//if($config['friendly_urls'])
-		  ?>
             <img id="Monster" src="images/monsters/<?php echo logo_monster() ?>.gif" onClick="window.location = '?subtopic=creatures&creature=<?php echo $config['logo_monster'] ?>';" alt="Monster of the Week" />
             <img id="PedestalAndOnline" src="<?php echo $template_path; ?>/images/header/pedestal-and-online.gif" alt="Monster Pedestal and Players Online Box"/>
           <div id="PlayersOnline" onClick="window.location = '<?php echo getLink('online'); ?>'">
@@ -430,8 +426,7 @@ foreach($config['menu_categories'] as $id => $cat) {
 				<?php
 				}
 			}
-			?>
- <?php
+
 	if($config['template_allow_change'])
 		 echo '<font color="white">Template:</font><br/>' . template_form();
  ?>

tools/signature/tibian.php

@@ -30,12 +30,17 @@
 	imagettftext($img, $fontsize, 0, 100, 43, $text, $font, number_format($player->getLevel()));
 
 	// experience bar
-	$exppercent = round($experience / $needexp * 100);
-	imagerectangle($img, 14, 46, 166, 50, $bar);
-	if($exppercent > 0)
-		imagefilledrectangle($img, 15, 47, $exppercent * 1.5 + 15, 49, $barfill);
+	$currLevelExp = OTS_Toolbox::experienceForLevel($player->getLevel());
+	$nextLevelExp = OTS_Toolbox::experienceForLevel($player->getLevel() + 1);
+	$levelPercent = 0;
+	if($nextLevelExp > $currLevelExp)
+		$levelPercent = (int)OTS_Player::getPercentLevel($experience - $currLevelExp, $nextLevelExp - $currLevelExp);
 
-	imagettftext($img, $fontsize, 0, 170, 51, $text, $font, $exppercent . '%');
+	imagerectangle($img, 14, 46, 166, 50, $bar);
+	if($levelPercent > 0)
+		imagefilledrectangle($img, 15, 47, $levelPercent * 1.5 + 15, 49, $barfill);
+
+	imagettftext($img, $fontsize, 0, 170, 51, $text, $font, $levelPercent . '%');
 
 	// vocation
 	$vocation = 'Unknown';