From 35f1191ab8ca06052eb08e05322c5d7ff87187dd Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Fri, 6 Mar 2015 13:29:33 +0100
Subject: [PATCH] simplify

---
 src/pharext/CliCommand.php | 46 +++++++++++++++++++++++++++++++++++++-
 src/pharext/Packager.php   | 37 +++++-------------------------
 2 files changed, 50 insertions(+), 33 deletions(-)

diff --git a/src/pharext/CliCommand.php b/src/pharext/CliCommand.php
index f4f29b6..46ead1c 100644
--- a/src/pharext/CliCommand.php
+++ b/src/pharext/CliCommand.php
@@ -12,6 +12,14 @@ trait CliCommand
 	 */
 	private $args;
 	
+	/**
+	 * @inheritdoc
+	 * @see \pharext\Command::getArgs()
+	 */
+	public function getArgs() {
+		return $this->args;
+	}
+
 	/**
 	 * Output pharext vX.Y.Z header
 	 */
@@ -19,6 +27,32 @@ trait CliCommand
 		printf("pharext v%s (c) Michael Wallner <mike@php.net>\n\n", VERSION);
 	}
 	
+	/**
+	 * @inheritdoc
+	 * @see \pharext\Command::info()
+	 */
+	public function info($fmt) {
+		if (!$this->args->quiet) {
+			vprintf($fmt, array_slice(func_get_args(), 1));
+		}
+	}
+
+	/**
+	 * @inheritdoc
+	 * @see \pharext\Command::error()
+	 */
+	public function error($fmt) {
+		if (!$this->args->quiet) {
+			if (!isset($fmt)) {
+				$fmt = "%s\n";
+				$arg = error_get_last()["message"];
+			} else {
+				$arg = array_slice(func_get_args(), 1);
+			}
+			vfprintf(STDERR, "ERROR: $fmt", $arg);
+		}
+	}
+
 	/**
 	 * Output command line help message
 	 * @param string $prog
@@ -80,5 +114,15 @@ trait CliCommand
 		printf("\n");
 	}
 	
-	
+	/**
+	 * Create temporary file/directory name
+	 * @param string $prefix
+	 * @param string $suffix
+	 */
+	private function tempname($prefix, $suffix = null) {
+		if (!isset($suffix)) {
+			$suffix = uniqid();
+		}
+		return sprintf("%s/%s.%s", sys_get_temp_dir(), $prefix, $suffix);
+	}
 }
\ No newline at end of file
diff --git a/src/pharext/Packager.php b/src/pharext/Packager.php
index 5401b4c..0b133e3 100644
--- a/src/pharext/Packager.php
+++ b/src/pharext/Packager.php
@@ -97,34 +97,6 @@ class Packager implements Command
 		$this->createPackage();
 	}
 	
-	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::getArgs()
-	 */
-	public function getArgs() {
-		return $this->args;
-	}
-	
-	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::info()
-	 */
-	public function info($fmt) {
-		if (!$this->args->quiet) {
-			vprintf($fmt, array_slice(func_get_args(), 1));
-		}
-	}
-	
-	/**
-	 * @inheritdoc
-	 * @see \pharext\Command::error()
-	 */
-	public function error($fmt) {
-		if (!$this->args->quiet) {
-			vfprintf(STDERR, "ERROR: $fmt", array_slice(func_get_args(), 1));
-		}
-	}
-	
 	/**
 	 * Traverses all pharext source files to bundle
 	 * @return Generator
@@ -142,7 +114,7 @@ class Packager implements Command
 	 */
 	private function createPackage() {
 		$pkguniq = uniqid();
-		$pkgtemp = sys_get_temp_dir() ."/{$pkguniq}.phar";
+		$pkgtemp = $this->tempname($pkguniq, "phar");
 		$pkgdesc = "{$this->args->name}-{$this->args->release}";
 	
 		$this->info("Creating phar %s ...%s", $pkgtemp, $this->args->verbose ? "\n" : " ");
@@ -156,8 +128,9 @@ class Packager implements Command
 			$package->setStub("#!/usr/bin/php -dphar.readonly=1\n".$package->getStub());
 			$package->stopBuffering();
 			
-			chmod($pkgtemp, 0770);
-			if ($this->args->verbose) {
+			if (!chmod($pkgtemp, 0777)) {
+				$this->error(null);
+			} elseif ($this->args->verbose) {
 				$this->info("Created executable phar %s\n", $pkgtemp);
 			} else {
 				$this->info("OK\n");
@@ -192,7 +165,7 @@ class Packager implements Command
 			$pkgname = $this->args->dest ."/". basename($pkgfile);
 			$this->info("Finalizing %s ... ", $pkgname);
 			if (!rename($pkgtemp, $pkgname)) {
-				$this->error("%s\n", error_get_last()["message"]);
+				$this->error(null);
 				exit(5);
 			}
 			$this->info("OK\n");
-- 
2.30.2