First release

README.md

@@ -1,2 +1,33 @@
-# vendor-versions
-Tracy panel with installed libraries version
+# Vendor Versions
+Vendor Versions is a bar panel for [Tracy](https://tracy.nette.org/) debugger. It loads `composer.lock` file and shows you versions of all currently installed libraries.
+
+
+# Installation
+Use [Composer](https://getcomposer.org) and require `milo/vendor-versions` package.
+
+If you are using Nette DI container, register panel in `config.neon`:
+```yaml
+extensions:
+	vendorVersions: Milo\VendorVersions\Bridges\Nette\DI\Extension(%debugMode%)
+
+# Optionally set path do directory with composer.lock file
+vendorVersions:
+	dir: 'some/path'
+```
+
+If you are not using Nette DI, register panel manually:
+```php
+Tracy\Debugger::getBar()->addPanel(
+	new Milo\VendorVersions\Panel
+);
+
+
+# Optionally with a path to directory with composer.lock file
+Tracy\Debugger::getBar()->addPanel(
+	new Milo\VendorVersions\Panel(__DIR__ . '/some/dir')
+);
+```
+
+
+# Screenshot
+![Tracy panel screenshot](https://github.com/milo/vendor-versions/raw/master/screenshot.png)

composer.json

@@ -0,0 +1,26 @@
+{
+	"name": "milo/vendor-versions",
+	"type": "library",
+	"description": "Bar with versions list of vendor libraries for Tracy",
+	"keywords": ["tracy", "bar", "vendor", "composer", "composer.lock"],
+	"license": ["MIT"],
+	"authors": [
+		{
+			"name": "Miloslav Hůla",
+			"email": "[email protected]",
+			"homepage": "https://github.com/milo"
+		}
+	],
+	"require": {
+		"php": ">=5.4.0",
+		"tracy/tracy": "^2.3.0"
+	},
+	"suggest": {
+		"nette/di": "For automatic panel loading"
+	},
+	"autoload": {
+		"psr-4": {
+			"Milo\\VendorVersions\\": "src/"
+		}
+	}
+}

src/Bridges/Nette/DI/Extension.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Milo\VendorVersions\Bridges\Nette\DI;
+
+use Nette;
+
+/**
+ * Nette DI extension.
+ *
+ * @licence  MIT
+ * @link     https://github.com/milo/vendor-versions
+ */
+class Extension extends Nette\DI\CompilerExtension
+{
+	private $defaults = [
+		'dir' => NULL,
+	];
+
+	/** @var bool */
+	private $debugMode;
+
+
+	/**
+	 * @param  bool $debugMode
+	 */
+	public function __construct($debugMode)
+	{
+		$this->debugMode = $debugMode;
+	}
+
+
+	public function loadConfiguration()
+	{
+		if ($this->debugMode) {
+			$config = $this->getConfig() + $this->defaults;
+
+			$container = $this->getContainerBuilder();
+			$container->getDefinition('tracy.bar')
+				->addSetup('addPanel', [
+					new Nette\DI\Statement('Milo\VendorVersions\Panel', [$config['dir']])
+				]);
+		}
+	}
+
+}

src/Panel.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace Milo\VendorVersions;
+
+use Tracy;
+
+/**
+ * Bar panel for Tracy (https://tracy.nette.org/) shows versions of libraries parsed from composer.lock.
+ *
+ * @licence  MIT
+ * @link     https://github.com/milo/vendor-versions
+ */
+class Panel implements Tracy\IBarPanel
+{
+	/** @var string */
+	private $error;
+
+	/** @var string */
+	private $dir;
+
+
+	/**
+	 * @param  string $composerLockDir  path to composer.lock's directory
+	 */
+	public function __construct($composerLockDir = NULL)
+	{
+		$composerLockDir = $composerLockDir ?: __DIR__ . '/../../../../';
+		if (!is_dir($dir = @realpath($composerLockDir))) {
+			$this->error = "Path '$composerLockDir' is not a directory.";
+		} elseif (!is_file($dir . DIRECTORY_SEPARATOR . 'composer.lock')) {
+			$this->error = "Directory '$dir' does not contain the composer.lock file.";
+		} else {
+			$this->dir = $dir;
+		}
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function getTab()
+	{
+		ob_start();
+		require __DIR__ . '/templates/Panel.tab.phtml';
+		return ob_get_clean();
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function getPanel()
+	{
+		ob_start();
+
+		if ($this->error === NULL) {
+			$file = $this->dir . DIRECTORY_SEPARATOR . 'composer.lock';
+			$json = @file_get_contents($file);
+			if ($json === FALSE) {
+				$this->error = error_get_last()['message'];
+				return NULL;
+			}
+
+			$decoded = @json_decode($json, TRUE);
+			if (!is_array($decoded)) {
+				$this->error = error_get_last()['message'];
+				return NULL;
+			}
+
+			$data = [
+				'Packages' => self::format($decoded['packages']),
+				'Dev Packages' => self::format($decoded['packages-dev']),
+			];
+		}
+
+		$error = $this->error;
+
+		require __DIR__ . '/templates/Panel.panel.phtml';
+		return ob_get_clean();
+	}
+
+
+	/**
+	 * @param  array $packages
+	 * @return array
+	 */
+	private static function format(array $packages)
+	{
+		$data = [];
+		foreach ($packages as $p) {
+			$data[$p['name']] = (object) [
+				'version' => $p['version'] . ($p['version'] === 'dev-master'
+					? (' #' . substr($p['source']['reference'], 0, 7))
+					: ''
+				),
+				'url' => isset($p['source']['url'])
+					? preg_replace('/\.git$/', '', $p['source']['url'])
+					: NULL,
+			];
+		}
+
+		ksort($data);
+		return $data;
+	}
+
+}

src/templates/Panel.panel.phtml

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+<?php
+
+namespace Milo\VendorVersions\Panel;
+
+use Tracy\Helpers;
+
+function h($str) {
+	return htmlSpecialChars($str, ENT_QUOTES | ENT_HTML5, 'UTF-8');
+}
+
+/**
+ * @var  string|NULL $file
+ * @var  string|NULL $error
+ * @var  array $data
+ */
+?>
+<style class="tracy-debug">
+	.milo-VendorVersionsPanel h2 {
+		font-weight: bold !important;
+	}
+
+	.milo-VendorVersionsPanel small {
+		font-size: 85% !important;
+	}
+
+	.milo-VendorVersionsPanel .tracy-inner {
+		width: 350px;
+	}
+
+	.milo-VendorVersionsPanel table {
+		white-space: nowrap;
+		font: 9pt/1.5 Consolas,monospace !important;
+	}
+</style>
+
+<div class="milo-VendorVersionsPanel">
+	<h1>Vendor Versions</h1>
+	<div class="tracy-inner">
+		<?php if ($error): ?>
+			<span style="color:red"><?= h($error) ?></span>
+		<?php else: ?>
+			<?php foreach ($data as $title => $packages): ?>
+			<h2><?= h($title) ?></h2>
+			<table>
+				<thead>
+					<tr>
+						<th>Name</th>
+						<th>Version</th>
+					</tr>
+				</thead>
+				<tbody>
+					<?php foreach ($packages as $name => $p): ?>
+						<tr>
+							<td><?= $p->url ? ("<a href='" . h($p->url) . "' target='_blank' rel='noreferrer'>" . h($name) . "</a>") : h($name) ?></td>
+							<td><?= h($p->version) ?></td>
+						</tr>
+					<?php endforeach ?>
+				</tbody>
+			</table>
+			<?php endforeach ?>
+			<p><small>Source: <?= Helpers::editorLink($file) ?></small></p>
+		<?php endif ?>
+	</div>
+</div>

src/templates/Panel.tab.phtml

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+<span title="Vendor Versions">
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 512"><path fill="#478CCC" d="M489.349,131.258l0.47-0.462L374.228,15.515l-32.895,32.894l65.485,65.47c-29.182,11.174-49.97,39.258-49.97,72.303  c0,42.818,34.758,77.576,77.575,77.576c11.016,0,21.576-2.326,31.03-6.516V480.97c0,17.061-13.97,31.03-31.03,31.03  s-31.03-13.97-31.03-31.03V341.333c0-34.287-27.772-62.061-62.061-62.061h-31.03V62.061C310.303,27.772,282.53,0,248.242,0H62.061  C27.772,0,0,27.772,0,62.061v496.485h310.303V325.818h46.546V480.97c0,42.818,34.758,77.576,77.575,77.576  c42.818,0,77.576-34.758,77.576-77.576V186.182C512,164.772,503.303,145.379,489.349,131.258z M248.242,217.212H62.061V62.061  h186.182V217.212z M434.424,217.212c-17.061,0-31.03-13.962-31.03-31.03s13.97-31.03,31.03-31.03s31.03,13.962,31.03,31.03  S451.484,217.212,434.424,217.212z"/></svg>
+</span>