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Request #80124 HTTP stream contexts missing upload progress notification
Submitted: 2020-09-19 22:50 UTC Modified: 2020-09-20 00:24 UTC
Votes:1
Avg. Score:3.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: jcarson88 at gmail dot com Assigned:
Status: Open Package: Streams related
PHP Version: 7.2.33 OS: CentOS Linux release 7.8.2003
Private report: No CVE-ID: None
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 [2020-09-19 22:50 UTC] jcarson88 at gmail dot com
Description:
------------
Currently, file_get_contents supports download progress feedback via the notification hook STREAM_NOTIFY_PROGRESS. However, file_get_contents does not support upload progress hooks to provide feedback to the system or user when performing an HTTP POST using a large data set.


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 [2020-09-19 23:38 UTC] requinix@php.net
-Status: Open +Status: Feedback
 [2020-09-19 23:38 UTC] requinix@php.net
I'm probably missing something, but why would file_*get*_contents have *upload* progress?
 [2020-09-19 23:53 UTC] jcarson88 at gmail dot com
-Status: Feedback +Status: Open
 [2020-09-19 23:53 UTC] jcarson88 at gmail dot com
When using file_get_contents, the HTTP Request data is written to the socket first before the stream notify hooks will begin to fire. I believe this to be true with other streaming functions as well. There are currently no stream notify hooks to capture upload progress when performing a POST. I've never seen an instance of file_put_contents used to POST data, which I believe you are alluding to, and I believe it would be prone to the same issue.
 [2020-09-19 23:57 UTC] requinix@php.net
-Summary: file_get_contents missing upload notification +Summary: HTTP stream missing upload notification
 [2020-09-19 23:57 UTC] requinix@php.net
Oh, so it's not about file_get_contents itself but about HTTP streams with a context that includes data to send.
 [2020-09-20 00:21 UTC] requinix@php.net
-Summary: HTTP stream missing upload notification +Summary: HTTP stream contexts missing upload progress notification
 [2020-09-20 00:24 UTC] jcarson88 at gmail dot com
Yes, that is correct.
 [2023-01-12 05:08 UTC] samira dot akhlaqi314 at gmail dot com
A really good post, very thankful and hopeful that you will write many more posts like this one.		

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