Gazelle/sections/tools/misc/rerender_gallery.php

<?
View::show_header('Rerender stylesheet gallery images', 'jquery');
global $DB;
$DB->query('
	SELECT
		ID,
		LOWER(REPLACE(Name," ","_")) AS Name,
		Name AS ProperName
	FROM stylesheets');
$Styles = $DB->to_array('ID', MYSQLI_BOTH);
?>
<div class="thin">
	<h2>Rerender stylesheet gallery images</h2>
	<div class="sidebar">
		<div class="box box_info">
			<div class="head colhead_dark">Rendering parameters</div>
			<ul class="stats nobullet">
				<li>Server root: <?= var_dump(SERVER_ROOT); ?></li>
				<li>Static server: <?= var_dump(STATIC_SERVER); ?></li>
				<li>Whoami: <? echo(shell_exec('whoami')); ?></li>
				<li>Path: <? echo dirname(__FILE__); ?></li>
				<li>Phantomjs ver: <? echo (shell_exec('/usr/bin/phantomjs -v;')); ?></li>
				<li>Styles: <? var_dump($Styles) ?></li>
			</ul>
		</div>
	</div>
	<div class="main_column">
		<div class="box">
			<div class="head">About rendering</div>
			<div class="pad">
				<p>You are now rendering stylesheet gallery images.</p>
				<p>The used parameters can be seen on the right, returned statuses are displayed below.</p>
			</div>
		</div>
		<div class="box">
			<div class="head">Rendering status</div>
			<div class="pad">
<?
				//set_time_limit(0);
				foreach ($Styles as $Style) {
					?>
				<div class="box">
					<h6><?= $Style['Name'] ?></h6>
					<p>Build preview:
<?
						$BuildResult = json_decode(shell_exec('/usr/bin/phantomjs ' . dirname(__FILE__) . '/render_build_preview.js ' . SERVER_ROOT . ' ' . STATIC_SERVER . ' ' . $Style['Name'] . ' ' . dirname(__FILE__) . ';'), true);
						switch ($BuildResult["status"]) {
							case 0:
								echo "Success.";
								break;
							case -1:
								echo "Err -1: Incorrect paths, are they passed correctly?";
								break;
							case -2:
								echo "Err -2: Rendering base doesn't exist, who broke things?";
								break;
							case -3:
								echo "Err -3: Don't have disk write access.";
								break;
							case -4:
								echo "Err -4: Failed to store specific preview file.";
								break;
							default:
								echo "Err: Unknown error returned";
						} ?>
					</p>
<?
				//If build was successful, snap a preview.
				if ($BuildResult["status"] == 0) { ?>
					<p>Snap preview:
<?
						$SnapResult = json_decode(shell_exec('/usr/bin/phantomjs ' . dirname(__FILE__) . '/render_snap_preview.js ' . SERVER_ROOT . ' ' . STATIC_SERVER . ' ' . $Style['Name'] . ' ' . dirname(__FILE__) . ';'), true);
						switch ($SnapResult["status"]) {
							case 0:
								echo 'Success.';
								break;
							case -1:
								echo 'Err -1: Incorrect paths. Are they passed correctly? Do all folders exist?';
								break;
							case -2:
								echo 'Err -2: Preview file does not exist; running things in the wrong order perhaps?';
								break;
							case -3:
								echo 'Err -3: Preview is empty; did it get created properly?';
								break;
							case -4:
								echo 'Err -4: Do not have disk write access.';
								break;
							case -5:
								echo 'Err -5: Failed to store full image.';
								break;
							case -6:
								echo 'Err -6: Failed to store thumbnail image.';
								break;
							case -7:
								echo 'Err -7: Cannot find temp file to remove; are the paths correct?';
								break;
							default:
								echo 'Err: Unknown error returned.';
						}
						?>
					</p>
<?
				}
				?>
				</div>
<?
				};
				?>
			</div>
		</div>
	</div>
</div>
<?
View::show_footer();