mirror of
https://github.com/WhatCD/Gazelle.git
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123 lines
3.7 KiB
PHP
123 lines
3.7 KiB
PHP
<?
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/*
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* This page creates previews of all supported stylesheets
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* SERVER_ROOT . '/' . STATIC_SERVER . 'stylespreview' must exist and be writable
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* Dependencies are PhantomJS (http://phantomjs.org/) and
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* ImageMagick (http://www.imagemagick.org/script/index.php)
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*/
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View::show_header('Rerender stylesheet gallery images');
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$DB->query('
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SELECT
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ID,
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LOWER(REPLACE(Name," ","_")) AS Name,
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Name AS ProperName
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FROM stylesheets');
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$Styles = $DB->to_array('ID', MYSQLI_BOTH);
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$ImagePath = SERVER_ROOT . '/' . STATIC_SERVER . 'stylespreview';
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?>
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<div class="thin">
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<h2>Rerender stylesheet gallery images</h2>
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<div class="sidebar">
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<div class="box box_info">
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<div class="head colhead_dark">Rendering parameters</div>
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<ul class="stats nobullet">
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<li>Server root: <?= var_dump(SERVER_ROOT); ?></li>
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<li>Static server: <?= var_dump(STATIC_SERVER); ?></li>
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<li>Whoami: <? echo(shell_exec('whoami')); ?></li>
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<li>Path: <? echo dirname(__FILE__); ?></li>
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<li>Phantomjs ver: <? echo (shell_exec('/usr/bin/phantomjs -v;')); ?></li>
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</ul>
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</div>
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</div>
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<div class="main_column">
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<div class="box">
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<div class="head">About rendering</div>
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<div class="pad">
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<p>You are now rendering stylesheet gallery images.</p>
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<p>The used parameters can be seen on the right, returned statuses are displayed below.</p>
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</div>
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</div>
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<div class="box">
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<div class="head">Rendering status</div>
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<div class="pad">
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<?
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//set_time_limit(0);
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foreach ($Styles as $Style) {
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?>
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<div class="box">
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<h6><?= $Style['Name'] ?></h6>
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<p>Build preview:
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<?
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$CmdLine = '/usr/bin/phantomjs "' . dirname(__FILE__) . '/render_build_preview.js" "' . SERVER_ROOT . '" "' . STATIC_SERVER . '" "' . $Style['Name'] . '" "' . dirname(__FILE__) . '"';
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$BuildResult = json_decode(shell_exec(escapeshellcmd($CmdLine)), true);
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switch ($BuildResult['status']) {
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case 0:
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echo 'Success.';
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break;
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case -1:
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echo 'Err -1: Incorrect paths, are they passed correctly?';
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break;
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case -2:
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echo 'Err -2: Rendering base does not exist. Who broke things?';
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break;
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case -3:
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echo 'Err -3: No permission to write to preview folder.';
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break;
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case -4:
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echo 'Err -4: Failed to store specific preview file.';
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break;
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default:
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echo 'Err: Unknown error returned';
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}
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?>
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</p>
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<?
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//If build was successful, snap a preview.
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if ($BuildResult['status'] === 0) {
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?>
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<p>Snap preview:
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<?
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$CmdLine = '/usr/bin/phantomjs "' . dirname(__FILE__) . '/render_snap_preview.js" "' . SERVER_ROOT . '" "' . STATIC_SERVER . '" "' . $Style['Name'] . '" "' . dirname(__FILE__) . '"';
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$SnapResult = json_decode(shell_exec(escapeshellcmd($CmdLine)), true);
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switch ($SnapResult['status']) {
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case 0:
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echo 'Success.';
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$CmdLine = '/usr/bin/convert "' . $ImagePath . '/full_' . $Style['Name'] . '.png" -filter Box -resize 40% -quality 94 "' . $ImagePath . '/thumb_' . $Style['Name'] . '.png"';
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$ResizeResult = shell_exec(escapeshellcmd($CmdLine));
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if ($ResizeResult !== null) {
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echo ' But failed to resize image';
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}
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break;
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case -1:
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echo 'Err -1: Incorrect paths. Are they passed correctly? Do all folders exist?';
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break;
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case -2:
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echo 'Err -2: Preview file does not exist; running things in the wrong order perhaps?';
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break;
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case -3:
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echo 'Err -3: Preview is empty; did it get created properly?';
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break;
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case -4:
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echo 'Err -4: No permission to write to preview folder.';
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break;
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case -5:
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echo 'Err -5: Failed to store full image.';
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break;
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case -6:
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echo 'Err -6: Cannot find temp file to remove; are the paths correct?';
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break;
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default:
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echo 'Err: Unknown error returned.';
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}
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?>
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</p>
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<? } ?>
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</div>
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<? } ?>
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</div>
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</div>
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</div>
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</div>
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<?
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View::show_footer();
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