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						#this check the correct version of Android
						if ($version) {
							if ($version ne 'nc') {
								my $lengthId=length($version);
								my $count=0;
								while($count<$lengthId) {								
									my $idToCheck=$id."_sub".substr($version,0,length($version)-$count);
									if ($Array_fb{$idToCheck}) {
										$id=$idToCheck;
										$count=$lengthId;
									}
									$count++;
								}
							}
						}
					}
				  }	
     }                        
     if ($id ne "") {
	      	     #
	      	     #  device detected 
	      	     #
	      	     my $var=$memd->get("WURFL_$id");
		         if ($var) {
					my @pairs = split(/&/, $var);
					my $param_tofound;
					my $string_tofound;
					foreach $param_tofound (@pairs) {      	       
						($string_tofound,$dummy)=split(/=/, $param_tofound);
						$ArrayCapFound{$string_tofound}=$dummy;
						my $upper2=uc($string_tofound);
						$f->subprocess_env("AMF_$upper2" => $ArrayCapFound{$string_tofound});
						$f->pnotes("$string_tofound" => $ArrayCapFound{$string_tofound});
					}
					$id=$ArrayCapFound{id};								   
			} else {
					%ArrayCapFound=FallBack($id);
					foreach $capability2 (sort keys %ArrayCapFound) {
						$variabile2="$variabile2$capability2=$ArrayCapFound{$capability2}&";
						my $upper=uc($capability2);
						$f->subprocess_env("AMF_$upper" => $ArrayCapFound{$capability2});
						$f->pnotes("$capability2" => $ArrayCapFound{$capability2});
					}
					$variabile2="id=$id&$variabile2";
					$f->subprocess_env("AMF_ID" => $id);
					$f->pnotes('id' => $id);
					$memd->set("WURFL_$id",$variabile2);
			}
			if ($cookiecachesystem eq "true") {
						$f->err_headers_out->set('Set-Cookie' => "amfID=$id; path=/;");	
			}		  			  
	} 
        my $amf_device_ismobile = 'true';
	if (($ArrayCapFound{'device_claims_web_support'}) && ($ArrayCapFound{'device_claims_web_support'})) {
		if ($ArrayCapFound{'device_claims_web_support'} eq 'true' && $ArrayCapFound{'is_wireless_device'} eq 'false') {
			$amf_device_ismobile = 'false';		
		}
	}
        if ($amfFull ne "") {
            $f->subprocess_env("AMF_FORCE_TO_DESKTOP" => 'true');
            $f->pnotes("amf_force_to_desktop" => 'true');
        } 
        if ($ArrayCapFound{'is_tablet'}) {
            $f->subprocess_env("AMF_DEVICE_IS_TABLET" => lc($ArrayCapFound{'is_tablet'}));
        }
	$f->pnotes("amf_device_ismobile" => $amf_device_ismobile);
	$f->subprocess_env("AMF_DEVICE_IS_MOBILE" => $amf_device_ismobile);
	$f->subprocess_env("AMF_VER" => $VERSION);
	$f->subprocess_env("AMF_WURFLVER" => $WURFLVersion);
	$f->headers_out->set("AMF-Ver"=> $VERSION);
	if ($x_operamini_ua) {
	    $f->subprocess_env("AMF_MOBILE_BROWSER" => $x_operamini_ua);
	    $f->pnotes("mobile_browser" => $x_operamini_ua);
	    $f->subprocess_env("AMF_IS_TRANCODER" => 'true');		
	    $f->pnotes("is_transcoder" => 'true');
	}
	return Apache2::Const::DECLINED;
}
1; 

	
=head1 NAME

Apache2::AMFWURFLFilterMemcached - The module detects the mobile device and passes the WURFL capabilities on to the other web application as environment variables

=head1 AMF PROJECT SITE

http://www.apachemobilefilter.org

=head1 DOCUMENTATION

http://wiki.apachemobilefilter.org

Perl Module Documentation: http://wiki.apachemobilefilter.org/index.php/AMFWURFLFilter

=head1 AUTHOR

Idel Fuschini (idel.fuschini [at] gmail [dot] com)

=head1 COPYRIGHT

You may distribute under the terms of either the GNU General Public
License or the Artistic License, as specified in the Perl README file.

=cut