Fix #27 MimeMessage::__construct() throws TypeError with $mode=stream

mailparse.c

@@ -249,21 +249,22 @@ PHP_METHOD(mimemessage, __construct)
 
 	/* now check the args */
 
-	if (zend_string_equals_literal(mode, "new"))
+	if (zend_string_equals_literal(mode, "new")) {
 		RETURN_TRUE;
+	}
 
-	if (source == NULL)
+	if (source == NULL) {
 		RETURN_FALSE;
+	}
 
 	if (zend_string_equals_literal(mode, "var") && Z_TYPE_P(source) == IS_STRING) {
 		/* source is the actual message */
 		part->source.kind = mpSTRING;
 
 		ZVAL_DUP(&part->source.zval, source);
 		convert_to_string_ex(&part->source.zval);
-	}
 
-	if (zend_string_equals_literal(mode, "file")) {
+	} else if (zend_string_equals_literal(mode, "file")) {
 		/* source is the name of a file */
 		php_stream *srcstream;
 
@@ -276,23 +277,23 @@ PHP_METHOD(mimemessage, __construct)
 		}
 
 		php_stream_to_zval(srcstream, &part->source.zval);
-	}
-	if (zend_string_equals_literal(mode, "stream")) {
+
+	} else if (zend_string_equals_literal(mode, "stream")) {
+
 		part->source.kind = mpSTREAM;
 
 		ZVAL_DUP(&part->source.zval, source);
-		convert_to_string_ex(&part->source.zval);
 	}
 
 	/* parse the data from the source */
 	if (part->source.kind == mpSTRING) {
 		php_mimepart_parse(part, Z_STRVAL_P(&part->source.zval), Z_STRLEN_P(&part->source.zval));
+
 	} else if (part->source.kind == mpSTREAM) {
 		php_stream *srcstream;
 		char buf[1024];
 
 		php_stream_from_zval(srcstream, &part->source.zval);
-
 		php_stream_rewind(srcstream);
 		while(!php_stream_eof(srcstream)) {
 			size_t n = php_stream_read(srcstream, buf, sizeof(buf));

package.xml

@@ -48,6 +48,7 @@ It can deal with rfc822 and rfc2045 (MIME) compliant messages.
  <license uri="http://www.php.net/license">PHP</license>
  <notes>
 - drop usage of removed mbfl APIs in PHP 8.3
+- fix GH-27 MimeMessage::__construct() throws TypeError with $mode=stream
  </notes>
  <contents>
   <dir name="/">
@@ -80,6 +81,8 @@ It can deal with rfc822 and rfc2045 (MIME) compliant messages.
     <file name="010.phpt" role="test" />
     <file name="011.phpt" role="test" />
     <file name="012.phpt" role="test" />
+    <file name="012-stream.phpt" role="test" />
+    <file name="012-var.phpt" role="test" />
     <file name="013.phpt" role="test" />
     <file name="bug001.phpt" role="test" />
     <file name="bug73110.phpt" role="test" />

tests/012-stream.phpt

@@ -0,0 +1,23 @@
+--TEST--
+Check mailparse_mimemessage_extract_uue (stream mode)
+--SKIPIF--
+<?php
+/* vim600: sw=4 ts=4 fdm=marker syn=php
+*/
+if (!extension_loaded("mailparse")) print "skip"; ?>
+--FILE--
+<?php
+$fp = fopen(dirname(__FILE__) . "/testdata/oeuue", "rb");
+$msg = new MimeMessage("stream", $fp);
+var_dump( $msg->extract_uue(0, MAILPARSE_EXTRACT_RETURN));
+fclose($fp);
+?>
+--EXPECT--
+string(88) "FooBar - Baaaaa
+
+Requirements: 
+	o php with mailparse
+    o virus scanner (optional)
+
+
+"

tests/012-var.phpt

@@ -0,0 +1,22 @@
+--TEST--
+Check mailparse_mimemessage_extract_uue (var mode)
+--SKIPIF--
+<?php
+/* vim600: sw=4 ts=4 fdm=marker syn=php
+*/
+if (!extension_loaded("mailparse")) print "skip"; ?>
+--FILE--
+<?php
+$var = file_get_contents(dirname(__FILE__) . "/testdata/oeuue");
+$msg = new MimeMessage("var", $var);
+var_dump( $msg->extract_uue(0, MAILPARSE_EXTRACT_RETURN));
+?>
+--EXPECT--
+string(88) "FooBar - Baaaaa
+
+Requirements: 
+	o php with mailparse
+    o virus scanner (optional)
+
+
+"

tests/012.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Check mailparse_mimemessage_extract_uue
+Check mailparse_mimemessage_extract_uue (file mode)
 --SKIPIF--
 <?php
 /* vim600: sw=4 ts=4 fdm=marker syn=php

tests/parse_test_messages.phpt

@@ -4,7 +4,7 @@ Parse messages in testdata dir
 <?php
 /* vim600: sw=4 ts=4 fdm=marker syn=php
 */
-if (!extension_loaded("mailparse") || !extension_loaded("zlib")) print "skip"; ?>
+if (!extension_loaded("mailparse") || !extension_loaded("zlib")) print "skip missing mailparse or zlib"; ?>
 --FILE--
 <?php
 error_reporting(E_ALL ^ E_NOTICE);