# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1544975151 -7200
# Node ID 745af791367d6e5f455888f0fdf3a5ee32003ae6
# Parent  6a9e6277ef3cad3ead4df735416e0e4ef7f33df3
Move Imagick/Gmagick module check to script startup.

diff -r 6a9e6277ef3c -r 745af791367d mgtool.php
--- a/mgtool.php	Sun Dec 16 17:45:00 2018 +0200
+++ b/mgtool.php	Sun Dec 16 17:45:51 2018 +0200
@@ -52,12 +52,6 @@
 //
 function mgConvertImage($inFilename, $outFilename, $outDim, $outFormat, $outQuality, $thumb)
 {
-  if (extension_loaded("imagick") && extension_loaded("gmagick"))
-  {
-    mgError("FATAL ERROR! Both ImageMagick AND GraphicsMagick modules enabled in PHP! This will cause problems! Refusing to work.\n");
-    exit(1);
-  }
-
   if (extension_loaded("imagick"))
   {
     // Create conversion entity
@@ -206,10 +200,6 @@
     $img->writeImage($outFilename);
     $img->removeImage();
   }
-  else
-  {
-    return mgError("No ImageMagick OR GraphicsMagick module in PHP!\n");
-  }
 
   return TRUE;
 }
@@ -966,6 +956,18 @@
 pcntl_signal(SIGQUIT, "mgSigHandler");
 pcntl_signal(SIGINT,  "mgSigHandler");
 
+if (extension_loaded("imagick") && extension_loaded("gmagick"))
+{
+  mgError("FATAL ERROR! Both ImageMagick AND GraphicsMagick modules enabled in PHP! This will cause problems! Refusing to work.\n");
+  exit(1);
+}
+else
+if (!extension_loaded("imagick") && !extension_loaded("gmagick"))
+{
+  mgError("No ImageMagick OR GraphicsMagick module available in PHP!\n");
+  exit(1);
+}
+
 if (mgReadSettings() === FALSE)
   die("MGallery is not configured, failed to find a configuration file.\n");