Fix: delete of files with [ and glob.

Conflicts:
	test/phpunit/FilesLibTest.php

htdocs/core/lib/files.lib.php

@@ -751,12 +751,14 @@ function dol_delete_file($file,$disableglob=0,$nophperrors=0,$nohook=0,$object=n
 	{
 		$error=0;
 
-		//print "x".$file." ".$disableglob;
+		//print "x".$file." ".$disableglob;exit;
 		$ok=true;
 		$file_osencoded=dol_osencode($file);    // New filename encoded in OS filesystem encoding charset
 		if (empty($disableglob) && ! empty($file_osencoded))
 		{
-			foreach (glob($file_osencoded) as $filename)
+			$globencoded=str_replace('[','\[',$file_osencoded);
+			$globencoded=str_replace(']','\]',$globencoded);
+			foreach (glob($globencoded) as $filename)
 			{
 				if ($nophperrors) $ok=@unlink($filename);  // The unlink encapsulated by dolibarr
 				else $ok=unlink($filename);  // The unlink encapsulated by dolibarr

test/phpunit/FilesLibTest.php

@@ -326,7 +326,7 @@ class FilesLibTest extends PHPUnit_Framework_TestCase
         // Again to test with overwriting=1
         $result=dol_copy($file, $conf->admin->dir_temp.'/file.csv',0,1);
         print __METHOD__." result=".$result."\n";
-        $this->assertGreaterThanOrEqual(1,$result);    // Should be 1
+        $this->assertGreaterThanOrEqual(1,$result,'copy destination already exists, overwrite');    // Should be 1
 
         // Again to test with overwriting=1
         $result=dol_move($conf->admin->dir_temp.'/file.csv',$conf->admin->dir_temp.'/file2.csv',0,1);
@@ -340,7 +340,17 @@ class FilesLibTest extends PHPUnit_Framework_TestCase
         // Again to test no erreor when deleteing a non existing file
         $result=dol_delete_file($conf->admin->dir_temp.'/file2.csv');
         print __METHOD__." result=".$result."\n";
-        $this->assertTrue($result);
+        $this->assertTrue($result,'delete file that does not exists');
+
+        // Test copy with special char / delete with blob
+        $result=dol_copy($file, $conf->admin->dir_temp.'/file with [x] and é.csv',0,1);
+        print __METHOD__." result=".$result."\n";
+        $this->assertGreaterThanOrEqual(1,$result,'copy file with special char, overwrite');    // Should be 1
+        
+        // Try to delete using a glob criteria
+        $result=dol_delete_file($conf->admin->dir_temp.'/file with [x]*é.csv');
+        print __METHOD__." result=".$result."\n";
+        $this->assertTrue($result,'delete file using glob criteria');
     }
 
     /**
@@ -377,4 +387,4 @@ class FilesLibTest extends PHPUnit_Framework_TestCase
         $this->assertEquals(0,count($result));
     }
 }
-?>
\ No newline at end of file
+?>