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Fix content-length check to look at the last header received, fixes #5268

pull/5276/head
Jordi Boggiano 2016-04-29 15:40:12 +01:00
parent 84ecabed3f
commit c66639fe03
1 changed files with 4 additions and 5 deletions
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9
src/Composer/Util/RemoteFilesystem.php
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@ -277,7 +277,8 @@ class RemoteFilesystem
try {
$result = file_get_contents($fileUrl, false, $ctx);
if ($this->bytesMax && Platform::strlen($result) < $this->bytesMax) {
$contentLength = !empty($http_response_header[0]) ? $this->findHeaderValue($http_response_header, 'content-length') : null;
if ($contentLength && Platform::strlen($result) < $contentLength) {
// alas, this is not possible via the stream callback because STREAM_NOTIFY_COMPLETED is documented, but not implemented anywhere in PHP
throw new TransportException('Content-Length mismatch');
}
@ -525,14 +526,12 @@ class RemoteFilesystem
break;
case STREAM_NOTIFY_FILE_SIZE_IS:
if ($this->bytesMax < $bytesMax) {
$this->bytesMax = $bytesMax;
}
$this->bytesMax = $bytesMax;
break;
case STREAM_NOTIFY_PROGRESS:
if ($this->bytesMax > 0 && $this->progress) {
$progression = round($bytesTransferred / $this->bytesMax * 100);
$progression = min(100, round($bytesTransferred / $this->bytesMax * 100));
if ((0 === $progression % 5) && 100 !== $progression && $progression !== $this->lastProgress) {
$this->lastProgress = $progression;