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80 | Executes an HTTP-HEAD request. See the http_request function for details on |
80 | Executes an HTTP-HEAD request. See the http_request function for details on |
81 | additional parameters. |
81 | additional parameters. |
82 | |
82 | |
83 | =item http_post $url, $body, key => value..., $cb->($data, $headers) |
83 | =item http_post $url, $body, key => value..., $cb->($data, $headers) |
84 | |
84 | |
85 | Executes an HTTP-POST request with a request body of C<$bod>. See the |
85 | Executes an HTTP-POST request with a request body of C<$body>. See the |
86 | http_request function for details on additional parameters. |
86 | http_request function for details on additional parameters. |
87 | |
87 | |
88 | =item http_request $method => $url, key => value..., $cb->($data, $headers) |
88 | =item http_request $method => $url, key => value..., $cb->($data, $headers) |
89 | |
89 | |
90 | Executes a HTTP request of type C<$method> (e.g. C<GET>, C<POST>). The URL |
90 | Executes a HTTP request of type C<$method> (e.g. C<GET>, C<POST>). The URL |
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355 | |
355 | |
356 | %hdr = (); # reduce memory usage, save a kitten |
356 | %hdr = (); # reduce memory usage, save a kitten |
357 | |
357 | |
358 | # status line |
358 | # status line |
359 | $state{handle}->push_read (line => qr/\015?\012/, sub { |
359 | $state{handle}->push_read (line => qr/\015?\012/, sub { |
360 | $_[1] =~ /^HTTP\/([0-9\.]+) \s+ ([0-9]{3}) \s+ ([^\015\012]+)/ix |
360 | $_[1] =~ /^HTTP\/([0-9\.]+) \s+ ([0-9]{3}) (?: \s+ ([^\015\012]*) )?/ix |
361 | or return (%state = (), $cb->(undef, { Status => 599, Reason => "invalid server response ($_[1])", URL => $url })); |
361 | or return (%state = (), $cb->(undef, { Status => 599, Reason => "invalid server response ($_[1])", URL => $url })); |
362 | |
362 | |
363 | my %hdr = ( # response headers |
363 | my %hdr = ( # response headers |
364 | HTTPVersion => "\x00$1", |
364 | HTTPVersion => "\x00$1", |
365 | Status => "\x00$2", |
365 | Status => "\x00$2", |
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412 | $arg{cookie_jar}{version} = 1; |
412 | $arg{cookie_jar}{version} = 1; |
413 | $arg{cookie_jar}{$cdom}{$cpath}{$name} = \%kv; |
413 | $arg{cookie_jar}{$cdom}{$cpath}{$name} = \%kv; |
414 | } |
414 | } |
415 | } |
415 | } |
416 | |
416 | |
417 | # microsoft and other assholes don't give a shit for following standards, |
417 | # microsoft and other shitheads don't give a shit for following standards, |
418 | # try to support a common form of broken Location header. |
418 | # try to support some common forms of broken Location headers. |
419 | $_[1]{location} =~ s%^/%$scheme://$uhost:$uport/% |
419 | if ($_[1]{location} !~ /^(?: $ | [^:\/?\#]+ : )/x) { |
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420 | $_[1]{location} =~ s/^\.\/+//; |
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421 | |
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422 | my $url = "$scheme://$uhost:$uport"; |
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423 | |
420 | if exists $_[1]{location}; |
424 | unless ($_[1]{location} =~ s/^\///) { |
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425 | $url .= $upath; |
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426 | $url =~ s/\/[^\/]*$//; |
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427 | } |
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428 | |
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429 | $_[1]{location} = "$url/$_[1]{location}"; |
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430 | } |
421 | |
431 | |
422 | if ($_[1]{Status} =~ /^30[12]$/ && $recurse && $method ne "POST") { |
432 | if ($_[1]{Status} =~ /^30[12]$/ && $recurse && $method ne "POST") { |
423 | # apparently, mozilla et al. just change POST to GET here |
433 | # apparently, mozilla et al. just change POST to GET here |
424 | # more research is needed before we do the same |
434 | # more research is needed before we do the same |
425 | http_request ($method, $_[1]{location}, %arg, recurse => $recurse - 1, $cb); |
435 | http_request ($method, $_[1]{location}, %arg, recurse => $recurse - 1, $cb); |