86 lines
2.4 KiB
Perl
86 lines
2.4 KiB
Perl
package Lemonldap::NG::Handler::API;
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use Exporter 'import';
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our $VERSION = '1.9.1';
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our ( %EXPORT_TAGS, @EXPORT_OK, @EXPORT );
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our $mode;
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BEGIN {
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%EXPORT_TAGS = (
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httpCodes => [
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qw( MP OK REDIRECT HTTP_UNAUTHORIZED FORBIDDEN DONE DECLINED SERVER_ERROR AUTH_REQUIRED MAINTENANCE )
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],
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functions => [
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qw( &hostname &remote_ip &uri &uri_with_args
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&unparsed_uri &args &method &header_in )
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]
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);
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push( @EXPORT_OK, @{ $EXPORT_TAGS{$_} } ) foreach ( keys %EXPORT_TAGS );
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$EXPORT_TAGS{all} = \@EXPORT_OK;
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if ( exists $ENV{MOD_PERL} ) {
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if ( $ENV{MOD_PERL_API_VERSION} and $ENV{MOD_PERL_API_VERSION} >= 2 ) {
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eval 'use constant MP => 2;';
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}
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else {
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eval 'use constant MP => 1;';
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}
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}
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else {
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eval 'use constant MP => 0;';
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}
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}
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sub AUTOLOAD {
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my $func = $AUTOLOAD;
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$func =~ s/^.*:://;
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# Launch appropriate specific API function:
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# - Apache (modperl 2),
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# - Apache (modperl1),
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# - Nginx
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if ( !$mode or $func eq 'newRequest' ) {
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#print STDERR "FONCTION $func\n";
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#for ( my $i = 0 ; $i < 7 ; $i++ ) {
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# print STDERR " $i: " . ( caller($i) )[0] . "\n";
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#}
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$mode =
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(
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( caller(1) )[0] =~
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/^Lemonldap::NG::Handler::(?:Nginx|PSGI::Server)$/
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or ( caller(6)
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and ( caller(6) )[0] =~
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/^Lemonldap::NG::Handler::(?:Nginx|PSGI::Server)$/ )
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) ? 'PSGI/Server'
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: (
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( caller(0) )[0] =~ /^Lemonldap::NG::Handler::PSGI/
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or (
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(
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( caller(6) )[0]
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and ( ( caller(6) )[0] =~ /^Lemonldap::NG::Handler::PSGI/ )
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)
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)
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) ? 'PSGI'
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: ( $ENV{GATEWAY_INTERFACE}
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and !( ref $_[1] eq 'Apache2::RequestRec' ) ) ? 'CGI'
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: ( MP == 2 ) ? 'ApacheMP2'
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: ( MP == 1 ) ? 'ApacheMP1'
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: $main::{'nginx::'} ? 'ExperimentalNginx'
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: 'CGI';
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unless ( $INC{"Lemonldap/NG/Handler/API/$mode.pm"} ) {
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$mode =~ s#/#::#g;
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eval
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"use Lemonldap::NG::Handler::API::$mode (':httpCodes', ':functions');";
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die $@ if ($@);
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}
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$mode =~ s#/#::#g;
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}
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shift;
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return "Lemonldap::NG::Handler::API::${mode}"->${func}(@_);
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}
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1;
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