kosmos/ngx_http_upload
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Use UTF-8 for non-ASCII characters in file names

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Store uploaded files using UTF-8 path names.

Note that this breaks HEAD/GET requests against files uploaded using
earlier versions of this module.

Closes #5.
This commit is contained in:
Holger Weiss 2019-07-25 18:21:01 +02:00
parent c3492741ae
commit bc00eeec60
1 changed files with 5 additions and 2 deletions
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7
upload.pm
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@ -36,6 +36,7 @@ use warnings;
use strict; use strict;
use Carp; use Carp;
use Digest::SHA qw(hmac_sha256_hex); use Digest::SHA qw(hmac_sha256_hex);
use Encode qw(decode :fallback_all);
use Errno qw(:POSIX); use Errno qw(:POSIX);
use Fcntl; use Fcntl;
use File::Copy; use File::Copy;
@ -183,9 +184,11 @@ sub add_custom_headers {
sub safe_filename { sub safe_filename {
my $r = shift; my $r = shift;
my $safe_uri = $r->uri =~ s|[^\p{Alnum}/_.-]|_|gr; my $filename = decode('UTF-8', $r->filename, FB_DEFAULT | LEAVE_SRC);
my $uri = decode('UTF-8', $r->uri, FB_DEFAULT | LEAVE_SRC);
my $safe_uri = $uri =~ s|[^\p{Alnum}/_.-]|_|gr;
return substr($r->filename, 0, -length($r->uri)) . $safe_uri; return substr($filename, 0, -length($uri)) . $safe_uri;
} }
sub safe_eq { sub safe_eq {