checkpkgist: new tool, to check upstream new version, using packagist

1 files changed, 98 insertions, 0 deletions

diff --git a/checkpkgist.php b/checkpkgist.php
new file mode 100755
index 0000000..0a0c961
--- /dev/null
+++ b/checkpkgist.php
@@ -0,0 +1,98 @@
+#!/usr/bin/php
+<?php
+require_once 'Cache/Lite.php';
+
+class PkgClient {
+	const URL = 'https://packagist.org/';
+	protected $cache;
+
+	function __construct () {
+		$dir = "/tmp/pkgist-".posix_getlogin()."/";
+		@mkdir($dir);
+		$this->cache = new Cache_Lite(
+			array(
+				'memoryCaching'             => true,
+				'cacheDir'                  => $dir,
+				'automaticSerialization'    => true
+			)
+		);
+	}
+
+	function getPackage($name) {
+		$url = self::URL.'packages/'.$name.'.json';
+		$rep = $this->cache->get(__METHOD__, $url);
+		if (!$rep) {
+			$rep = @file_get_contents($url);
+			$this->cache->save($rep, __METHOD__, $url);
+		}
+		return ($rep ? json_decode($rep, true) : false);
+	}
+}
+
+if (in_array('-h', $_SERVER['argv']) || in_array('--help', $_SERVER['argv'])) {
+	echo <<<END
+
+usage checkpkg [ options ]
+
+    -h
+    --help    Display help (this page)
+
+    -v
+    --verbose  Display all packages, with upsteam information
+
+    -q
+    --quiet    Don't display not installed packages
+               or packages with latest version installed
+END;
+	die("\n\n");
+}
+
+$verb   = (in_array('-v', $_SERVER['argv']) || in_array('--verbose', $_SERVER['argv']));
+$quiet  = (in_array('-q', $_SERVER['argv']) || in_array('--quiet', $_SERVER['argv']));
+$client = new PkgClient();
+
+$pkgs = file_get_contents(__DIR__."/checkpkgist.json");
+if (!$pkgs) {
+	die("Missing configuration file\n");
+}
+$pkgs = json_decode($pkgs, true, 5, JSON_PARSER_NOTSTRICT);
+if (!$pkgs) {
+	die("Bad configuration file\n");
+}
+
+printf(" %-40s %15s %15s\n", "Name", "Version", "Upstream");
+
+foreach ($pkgs as $name => $rpm) {
+	$rpmver = exec("rpm -q --qf '%{VERSION}' $rpm", $out, $ret);
+	if ($ret) {
+		if ($quiet) {
+			continue;
+		}
+		$rpmver = "n/a";
+	}
+	$pkgs = $client->getPackage($name);
+	if ($pkgs) {
+		foreach ($pkgs['package']['versions'] as $pkver => $pkg) {
+			if (strpos($pkver, 'dev') !== false) {
+				continue;
+			}
+			if (version_compare($pkver, $rpmver, 'gt')) {
+				if ($pkg['source']['type']=='git') {
+					printf(" %-40s %15s %15s\n", $rpm, $rpmver, $pkver);
+					if ($verb) {
+						printf("\tURL:  %s\n\tHash: %s\n",
+							($pkg['source']['url']?:'unkown'),
+							($pkg['source']['reference']?:'unkown'));
+					}
+				}
+				break;
+			}
+			else if (version_compare($pkver, $rpmver, 'eq') && $verb) {
+				printf(" %-40s %15s %15s\n", $rpm, $rpmver, $pkver);
+				break;
+			}
+		}
+	} else {
+		printf(" %-40s %15s %15s\n", $rpm, $rpmver, 'Not found !');
+	}
+}
\ No newline at end of file