← All changes | callback/streams.php +30 -14 5.09 → 6.36 View file →

		@@ -1,6 +1,13 @@
1	1	<?php
2		-
	2	+// phpcs:disable WordPress.WP.AlternativeFunctions.file_system_operations_fread
	3	+// phpcs:disable WordPress.WP.AlternativeFunctions.file_system_operations_fwrite
	4	+// phpcs:disable WordPress.WP.AlternativeFunctions.file_system_operations_fsockopen
	5	+// We use php method like fread, fwrite to read only a portion of a file, we don't have a direct method for partial reads since WP_Filesystem doesn't support a direct equivalent to fread, fwrite.
	6	+// The entire file deals with custom stream handling
	7	+// We need direct socket/file operations for this functionality
	8	+// WordPress filesystem alternatives wouldn't work for this use case
	9	+// It's better to disable these specific rules at file level than adding individual ignore comments
3	10	if (!defined('ABSPATH')) exit;
4	11	if (!class_exists('BVRespStream')) :
5	12
6	13	class BVStream extends BVCallbackBase {
		@@ -44,22 +51,26 @@
44	51	}
45	52	return array('stream' => $stream);
46	53	}
47	54
48		- public function writeStream($_string) {
49		- if (strlen($_string) > 0) {
50		- $chunk = "";
	55	+ public function writeStream($chunk) {
	56	+ if (strlen($chunk) > 0) {
	57	+ $bvb64_prefix = "";
51	58	if ($this->bvb64stream) {
52	59	$chunk_size = $this->bvb64cksize;
53		- $_string = $this->base64Encode($_string, $chunk_size);
54		- $chunk .= "BVB64" . ":";
	60	+ $chunk = $this->base64Encode($chunk, $chunk_size);
	61	+ $bvb64_prefix .= "BVB64" . ":";
55	62	}
56		- $chunk .= (strlen($_string) . ":" . $_string);
	63	+
	64	+ $hash_prefix = "";
57	65	if ($this->checksum == 'crc32') {
58		- $chunk = "CRC32" . ":" . crc32($_string) . ":" . $chunk;
	66	+ $hash_prefix .= "CRC32" . ":" . crc32($chunk) . ":";
59	67	} else if ($this->checksum == 'md5') {
60		- $chunk = "MD5" . ":" . md5($_string) . ":" . $chunk;
	68	+ $hash_prefix .= "MD5" . ":" . md5($chunk) . ":";
61	69	}
	70	+
	71	+ $chunk = $hash_prefix . $bvb64_prefix . strlen($chunk) . ":" . $chunk;
	72	+
62	73	$this->writeChunk($chunk);
63	74	}
64	75	}
65	76	}
		@@ -64,18 +75,22 @@
64	75	}
65	76	}
66	77
67	78	class BVRespStream extends BVStream {
	79	+ public $bvboundry;
	80	+
68	81	function __construct($request) {
69	82	parent::__construct($request);
	83	+ $this->bvboundry = $request->bvboundry;
70	84	}
71	85
72		- public function writeChunk($_string) {
73		- echo "ckckckckck".$_string."ckckckckck";
	86	+ public function writeChunk($chunk) {
	87	+ // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- chunk should not be escaped
	88	+ echo $this->bvboundry . "ckckckckck" . $chunk . $this->bvboundry . "ckckckckck";
74	89	}
75		-
76	90	public function endStream() {
77		- echo "rerererere";
	91	+ // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
	92	+ echo $this->bvboundry . "rerererere";
78	93
79	94	return array();
80	95	}
81	96	}
		@@ -162,9 +177,9 @@
162	177	$mph = array(
163	178	"Content-Disposition" => "form-data; name=bvinfile; filename=data",
164	179	"Content-Type" => "application/octet-stream"
165	180	);
166		- $rnd = rand(100000, 999999);
	181	+ $rnd = rand(100000, 999999); // phpcs:ignore WordPress.WP.AlternativeFunctions.rand_rand
167	182	$this->boundary = "----".$rnd;
168	183	$prologue = "--".$this->boundary."\r\n";
169	184	foreach($mph as $key=>$val) {
170	185	$prologue .= $key.":".$val."\r\n";
		@@ -237,5 +252,6 @@
237	252	}
238	253	return $response;
239	254	}
240	255	}
	256	+// phpcs:enable
241	257	endif;