# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# common option and torsocks(1) wrapping for curl(1)
+# Eventually, we may support using libcurl via Inline::C and/or
+# WWW::Curl; but curl(1) is most prevalent and widely-installed.
+# n.b. curl may support a daemon/client model like lei someday:
+# https://github.com/curl/curl/wiki/curl-tool-master-client
package PublicInbox::LeiCurl;
use strict;
use v5.10.1;
use PublicInbox::Spawn qw(which);
use PublicInbox::Config;
+# Ensures empty strings are quoted, we don't need more
+# sophisticated quoting than for empty strings: curl -d ''
+use overload '""' => sub {
+ join(' ', map { $_ eq '' ? "''" : $_ } @{$_[0]});
+};
+
+my %lei2curl = (
+ 'curl-config=s@' => 'config|K=s@',
+);
+
# prepares a common command for curl(1) based on $lei command
sub new {
my ($cls, $lei, $curl) = @_;
$cmd[-1] .= 's' if $opt->{quiet}; # already the default for "lei q"
$cmd[-1] .= 'v' if $opt->{verbose}; # we use ourselves, too
for my $o ($lei->curl_opt) {
+ if (my $lei_spec = $lei2curl{$o}) {
+ $o = $lei_spec;
+ }
$o =~ s/\|[a-z0-9]\b//i; # remove single char short option
if ($o =~ s/=[is]@\z//) {
my $ary = $opt->{$o} or next;
# completes the result of cmd() for $uri
sub for_uri {
- my ($self, $lei, $uri) = @_;
+ my ($self, $lei, $uri, @opt) = @_;
my $pfx = torsocks($self, $lei, $uri) or return; # error
- [ @$pfx, @$self, substr($uri->path, -3) eq '.gz' ? () : '--compressed',
- $uri->as_string ]
+ bless [ @$pfx, @$self, @opt, $uri->as_string ], ref($self);
}
1;