mirror of
https://git.lapiole.org/dani/ansible-roles.git
synced 2025-10-31 02:41:36 +01:00
Update to 2021-12-01 19:13
This commit is contained in:
Daniel Berteaud
884
roles/squid/files/URLblocked.cgi
Executable file
884
roles/squid/files/URLblocked.cgi
Executable file
@@ -0,0 +1,884 @@
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#!/usr/bin/perl -wT
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#
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# URLblocked.cgi - explain to the user that the URL is blocked and by which rule set.
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#
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# Currently the error messages supports
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# en (English),
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# de (German),
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# pl (Polish)
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# sv (Swedisk)
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# it (Italian)
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# pt (Portuguese)
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# fr (French)
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# tr (Turkish)
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# nl (Dutch).
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# You can add a language yourself: search for all occurences of "NEWLANGUAGE"
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# and add your language text.
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use strict;
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use Socket;
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# This CGI script uses fastcgi and also requires Fcgid configured in Apache.
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# Comment out the next line and the line with "while (new CGI::Fast)" (approximately at line 423)
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# to revert this script to a regular CGI script.
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### use CGI::Fast;
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use constant {
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CT_IMAGE => 1,
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CT_JAVA => 2,
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CT_HTML => 3,
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CT_XML => 4,
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CT_CSS => 5,
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CT_TEXT => 6,
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CT_JSON => 7,
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CT_STREAM => 8,
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CT_204 => 9
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};
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use vars qw( $admin $clientaddr $clientname $clientuser $clientgroup $category $targetgroup );
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use vars qw( $color $size $mode $textcolor $bgcolor $titlesize $textsize $httpcode $url $origurl );
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use vars qw( $ufdbhost $ufdbscripturi $ufdbredirscripturi $ufdbsni $ufdbservername $ufdbrequesturi $ufdbrefurl );
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use vars qw( $escaped_ufdbrequesturi $escaped_url );
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use vars qw( @day @month @languages $lang $protocol $address $port $path );
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local $admin;
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local $clientaddr;
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local $clientname;
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local $clientuser;
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local $clientgroup;
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local $targetgroup;
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local $color;
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local $size;
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local $mode;
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local $textcolor;
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local $bgcolor;
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local $titlesize;
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local $textsize;
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local $httpcode;
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local $url;
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local $origurl;
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local $ufdbhost;
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local $ufdbscripturi;
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local $ufdbredirscripturi;
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local $ufdbsni;
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local $ufdbservername;
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local $ufdbrequesturi;
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local $ufdbrefurl;
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local $lang;
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local $protocol;
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local $address;
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local $port;
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local $path;
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local @day = ("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
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local @month = ("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
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local @languages = (
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"de (German),",
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"nl (Dutch),",
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"pl (Polish),",
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"sv (Swedish),",
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"es (Spanish),",
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"it (Italian),",
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"pt (Portuguese),",
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"fr (French),",
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"tr (Turkish),",
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"NEW (NEWLANGUAGE),",
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"en (English),",
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);
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my $html_comment = "<!--
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generated by URLblocked.cgi :\n
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this is a very long comment to signal
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to MSIE and other browsers not to display their own 'user-friendly'
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error message, but to display the one that is produced by this
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program.\n
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The rest of this message is bogus to make it longer
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx -->\n";
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sub init();
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sub session_reinit();
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sub getPreferedLanguage(@);
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sub parseURL($);
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sub parseQuery($);
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sub session_reinit ()
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{
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$admin = 'unknown';
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$clientaddr = 'unknown';
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$clientname = 'unknown';
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$clientuser = 'unknown';
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$clientgroup = 'unknown';
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$targetgroup = 'unknown';
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$color = 'orange';
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$size = 'normal';
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$mode = 'default';
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$httpcode = '200';
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$url = 'unknown';
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$origurl = 'unknown';
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$lang = 'unknown';
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$ufdbrequesturi = '';
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}
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sub init ()
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{
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$lang = getPreferedLanguage( @languages );
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( $httpcode, $admin, $clientaddr, $clientname, $clientuser, $clientgroup, $category, $url ) =
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parseQuery( $ENV{"QUERY_STRING"} );
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}
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#
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# Find the first supported language of the client.
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#
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sub getPreferedLanguage (@)
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{
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my @supported = @_;
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my @clientLanguages = split(/\s*,\s*/,$ENV{"HTTP_ACCEPT_LANGUAGE"}) if(defined($ENV{"HTTP_ACCEPT_LANGUAGE"}));
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my $lang;
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my $supp;
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### NO! push(@clientLanguages,$supported[0]);
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for $lang (@clientLanguages)
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{
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$lang =~ s/\s.*//;
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$lang =~ s/-.*//;
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for $supp (@supported)
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{
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$supp =~ s/\s.*//;
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return($lang) if ($lang eq $supp);
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}
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}
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return 'en'; # default language is 'en'
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}
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sub parseQuery ($)
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{
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my $query = shift;
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my $admin = 'The system administrator.';
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my $clientaddr = '';
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my $clientname = '';
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my $clientuser = '';
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my $clientgroup = '';
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my $category = '';
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my $httpcode = '200';
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my $url = 'undefined';
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my $therequest = '';
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my $dummy;
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$ufdbservername = '';
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$ufdbhost = '';
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$ufdbrequesturi = '';
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if (defined($query))
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{
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while ($query =~ /^\&?([^\&=]+)=\"([^\"]*)\"(.*)/ ||
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$query =~ /^\&?([^\&=]+)=([^\&=]*)(.*)/)
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{
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my $key = $1;
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my $value = $2;
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$value = '??' unless(defined($value) && $value && $value ne '??');
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$query = $3;
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if ($key =~ /^(admin|clientaddr|clientname|clientuser|clientident|clientgroup|category|targetgroup|color|size|source|srcclass|targetclass|mode|httpcode|ufdbhost|ufdbscripturi|ufdbredirscripturi|ufdbsni|ufdbservername|ufdbrequesturi|ufdbrefurl|url)$/)
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{
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$escaped_ufdbrequesturi = $value if ($key eq 'ufdbrequesturi');
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$escaped_url = $value if ($key eq 'url');
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$value =~ s/%20/ /g;
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$value =~ s/%22/"/g;
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$value =~ s/%23/#/g;
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$value =~ s/%24/\$/g;
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$value =~ s/%26/\&/g;
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$value =~ s/%27/\?/g;
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$value =~ s/%2B/\+/ig;
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$value =~ s/%2C/,/ig;
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$value =~ s/%2F/\//ig;
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$value =~ s/%3A/:/ig;
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$value =~ s/%3B/;/ig;
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$value =~ s/%3C/</ig;
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$value =~ s/%3D/=/ig;
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$value =~ s/%3E/>/ig;
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$value =~ s/%3F/?/ig;
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$value =~ s/%40/\@/ig;
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$value =~ s/%5C/\\/ig;
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$value =~ s/%25/%/g; # must be last
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$key = 'clientgroup' if ($key eq 'source' || $key eq 'srcclass');
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$key = 'clientuser' if ($key eq 'clientident');
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$key = 'category' if ($key eq 'targetgroup' || $key eq 'targetclass');
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eval "\$$key = \$value";
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}
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if ($query =~ /^url=(.*)/)
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{
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$url = $1;
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last;
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}
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}
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}
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$dummy = $ENV{'HTTP_X_BLOCKED_URL'};
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$url = $dummy if defined $dummy;
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$dummy = $ENV{'HTTP_X_BLOCKED_CATEGORY'};
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$targetgroup = $dummy if defined $dummy;
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if ($url eq 'undefined')
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{
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if ($ufdbservername ne '')
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{
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$url = 'https://' . $ufdbservername;
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}
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elsif ($ufdbhost ne '')
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{
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$url = 'https://' . $ufdbhost;
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}
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if ($url ne 'undefined' && $ufdbrequesturi ne '')
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{
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$ufdbrequesturi =~ s/\?.*//;
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$url .= $ufdbrequesturi;
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}
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}
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$origurl = $url;
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$url = substr( $url, 0, 120 ) . '...' if (length($url) > 120);
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$ufdbrefurl = $ENV{'HTTP_REFERER'};
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if (1)
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{
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my $dbgf = '/tmp/debug-cgibin-cgi'; # '/local/websites/logs/cgidebug';
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open DEBUG, ">> $dbgf";
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print DEBUG "\n\nurl = $url\n";
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print DEBUG "lang = $lang\n";
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foreach my $key ('HTTP_HOST', 'HTTP_REFERER', 'HTTP_USER_AGENT', 'REMOTE_ADDR', 'REQUEST_METHOD',
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'HTTP_ACCEPT_CHARSET', 'HTTP_ACCEPT_LANGUAGE', 'HTTP_CONTENT_TYPE', 'QUERY_STRING') {
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my $value = $ENV{$key};
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$value = 'undefined' if !defined($value);
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print DEBUG "$key = $value\n";
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}
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if (0)
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{
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print DEBUG ":\n";
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foreach my $key (sort(keys(%ENV))) {
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print DEBUG "$key = $ENV{$key}\n";
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}
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close DEBUG;
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}
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}
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return ( $httpcode, $admin, $clientaddr, $clientname, $clientuser, $clientgroup, $category, $url );
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}
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sub parseURL ($)
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{
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my $url = shift;
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my $protocol = "";
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my $address = "";
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my $port = "";
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my $path = "";
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$url =~ /^([^\/:]+):\/\/([^\/:]+)(:\d*)?(.*)/;
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$protocol = $1 if(defined($1));
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$address = $2 if(defined($2));
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$port = $3 if(defined($3));
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$path = $4 if(defined($4));
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return ( $protocol, $address, $port, $path );
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}
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sub getContentType( $ )
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{
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my $url = shift;
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my $suffix;
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my $path;
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$url =~ s/[;\?\&].*//;
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$url =~ s/^(ftp|http|https):\/\///;
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$path = $url;
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$path =~ s/^[^\/]*//;
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$suffix = $path;
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$suffix =~ s/.*\././;
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return CT_IMAGE if ($suffix =~ /\.(bmp|gif|ico|jpg|jpeg|jpe|png|webp|tiff)$/i);
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return CT_CSS if ($suffix =~ /\.css$/i);
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return CT_JSON if ($suffix =~ /\.json$/i);
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return CT_JAVA if ($suffix =~ /\.(js|jar)$/i);
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return CT_TEXT if ($suffix =~ /\.(csv|txt)$/i);
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return CT_HTML if ($suffix =~ /\.(htm|html|dhtml|shtml)$/i);
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return CT_XML if ($suffix =~ /\.(xml|sxml|rss)$/i);
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return CT_STREAM if ($suffix =~ /\.(bin|bz2|cab|class|dat|doc|gz|h264|mp3|mpg|mpeg|msi|mst|ppt|pdf|rar|tar|ttf|xls|zip|ogv|divx|xvid|qt|ra|ram|rv|wmv|avi|mov|swf|mp4|mv4|flv)$/i);
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# no suffix found, now we start with the guesswork
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return CT_HTML if ($path eq '/' || $path eq '');
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return CT_IMAGE if ($url =~ /^googleadservices\.com\/pagead\/conversion\// );
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return CT_TEXT if ($url =~ /^googleads\.g\.doubleclick\.net\/pagead\/ads\// );
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return CT_JAVA if ($url =~ /^pubads\.g\.doubleclick\.net\/pagead\/ads\// );
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||||
return CT_JAVA if ($url eq 'a.analytics.yahoo.com/fpc.pl' );
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return CT_IMAGE if ($url eq 'a.analytics.yahoo.com/p.pl' );
|
||||
return CT_IMAGE if ($url eq 'ping.chartbeat.net/ping' );
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if ($url =~ '^www\.youtube\.com')
|
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{
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return CT_STREAM if ($path =~ /^\/cp\// || $path =~ /^\/p\// ||
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$path =~ /^\/v\// || $path =~ /^\/videoplayback/ );
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||||
}
|
||||
|
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return CT_204 if ($url =~ /^s\.youtube\.com\/api\/stats\//);
|
||||
|
||||
return CT_IMAGE if ($url =~ /^b\.scorecardresearch\.com\// );
|
||||
|
||||
return CT_JAVA if ($url =~ /\.doubleclick\.net\/adj\// ||
|
||||
$url =~ /\.doubleclick\.net\/pfadj\// );
|
||||
return CT_IMAGE if ($url =~ /\.doubleclick\.net\/imp/ );
|
||||
|
||||
return CT_IMAGE if ($url =~ /\.tradedoubler\.com\/imp/ );
|
||||
|
||||
if ($url =~ /^view\.atdmt\.com\//)
|
||||
{
|
||||
return CT_IMAGE if ($path =~ /^\/action\// );
|
||||
return CT_JAVA if ($path =~ /^\/jview\// );
|
||||
}
|
||||
|
||||
return CT_JAVA if ($url eq 'static.ak.connect.facebook.com/connect.php' );
|
||||
|
||||
return CT_IMAGE if ($url eq 'secure-us.imrworldwide.com/cgi-bin/m' );
|
||||
|
||||
return CT_IMAGE if ($url =~ /ftjcfx\.com\/image-/ );
|
||||
return CT_IMAGE if ($url =~ /lduhtrp\.net\/image-/ );
|
||||
return CT_IMAGE if ($url =~ /img\.pheedo\.com\/img\.phdo/ );
|
||||
|
||||
if ($path =~ /\/realmedia\/ads\//i )
|
||||
{
|
||||
return CT_JAVA if ($path =~ /\/adstream_jx/ || $path =~ /\/adstream_mjx/ );
|
||||
return CT_IMAGE if ($path =~ /\/adstream_lx/ || $path =~ /\/adstream_nx/ );
|
||||
return CT_IMAGE if ($path =~ /\/ads\/cap\.cgi/ );
|
||||
}
|
||||
|
||||
return CT_JAVA if ($url =~ /overture\.com\/ls_js_/ );
|
||||
|
||||
return CT_IMAGE if ($path =~ /\/scripts\/beacon\.dll/ || $path =~ /\/scripts\/beacon2\.dll/ );
|
||||
|
||||
return CT_IMAGE if ($url eq 'rtd.tubemogul.com/upi/');
|
||||
|
||||
return CT_JAVA if ($path =~ /\/javascript\// || $path =~ /\/ajaxpro\// );
|
||||
|
||||
return CT_JAVA if ($path =~ /\/js\.php$/ || $path =~ /\/javascript\.php$/ );
|
||||
|
||||
return CT_CSS if ($path =~ /\/css\.php$/ );
|
||||
|
||||
return CT_IMAGE if ($path =~ /\/image\.php$/ || $path =~ /\/image\.php\// );
|
||||
|
||||
return CT_JAVA if ($path =~ /\/js\.ng\// || $path =~ /\/js\// );
|
||||
|
||||
return CT_JAVA if ($path =~ /\/scripts\// || $path =~ /\/script\// );
|
||||
|
||||
return CT_XML if ($url =~ /^xml\./ );
|
||||
|
||||
if ($path =~ /\/b\/ss\// )
|
||||
{
|
||||
return CT_IMAGE if ($path =~ /\/FAS/i || $path =~ /\/H\./i || $path =~ /\/G\./i );
|
||||
}
|
||||
|
||||
return CT_JAVA if ($url =~ /\.channel\.facebook\.com\/x\// );
|
||||
return CT_TEXT if ($url =~ /\.channel\.facebook\.com\/p/ );
|
||||
return CT_IMAGE if ($url eq 'www.facebook.com/fr/u.php' );
|
||||
|
||||
return CT_IMAGE if ($url eq 'pixel.mathtag.com/event/img' );
|
||||
return CT_JAVA if ($url eq 'pixel.mathtag.com/event/js' );
|
||||
|
||||
return CT_IMAGE if ($url eq 'x.bidswitch.net/ul_cb/sync' );
|
||||
|
||||
return CT_XML if ($path =~ /\/xml-rpc/ );
|
||||
|
||||
return CT_STREAM if ($path eq 'open/1');
|
||||
|
||||
return CT_IMAGE if ($url =~ /^pixel\./ || $path =~ /\/pixel$/ );
|
||||
|
||||
return CT_TEXT if ($url =~ /heatmap/ );
|
||||
|
||||
return CT_204 if ($url eq 'analytics.livestream.com/track');
|
||||
|
||||
return CT_HTML;
|
||||
}
|
||||
|
||||
|
||||
# comment out the next line if fastcgi is not configured
|
||||
### while (new CGI::Fast)
|
||||
{
|
||||
my $time = time;
|
||||
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst);
|
||||
my $root;
|
||||
my $buffer;
|
||||
|
||||
session_reinit();
|
||||
init();
|
||||
|
||||
# the default is english
|
||||
my $forbidden = 'no access';
|
||||
my $title = $forbidden;
|
||||
my $explanation_prefix = 'URL blocked because it is';
|
||||
my $explanation_suffix = '';
|
||||
my $go_back = 'back';
|
||||
my $more_info = 'More information about ufdbGuard is <a href="https://www.urlfilterdb.com">here</a>.';
|
||||
|
||||
my $contentType = getContentType( $origurl );
|
||||
|
||||
$contentType = CT_204 if ($httpcode eq '204');
|
||||
|
||||
if ($contentType == CT_IMAGE)
|
||||
{
|
||||
print "Content-Type: image/png\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
my $imgfile;
|
||||
|
||||
if ($category eq 'ads')
|
||||
{
|
||||
$imgfile = "transparent.png";
|
||||
$imgfile = "no-ads.png" if ($mode eq 'noads');
|
||||
$imgfile = "smallcross.png" if ($mode eq 'cross');
|
||||
$imgfile = "square.png" if ($mode eq 'square');
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($mode eq 'cross') {
|
||||
$imgfile = "smallcross.png" if ($mode eq 'cross');
|
||||
}
|
||||
elsif ($mode eq 'square') {
|
||||
$imgfile = "square.png" if ($mode eq 'square');
|
||||
}
|
||||
elsif ($mode eq 'simple-red' || $mode eq 'transparent' || $mode eq 'transparant') {
|
||||
$imgfile = "transparent.png";
|
||||
}
|
||||
else {
|
||||
$imgfile = "forbidden-normal-" . $lang . ".png";
|
||||
}
|
||||
}
|
||||
$root = $ENV{'DOCUMENT_ROOT'};
|
||||
open( BLOCKEDPNG, "$root/images/$imgfile" ) || print "failed to open $root/images/$imgfile\n";
|
||||
print $buffer while (read (BLOCKEDPNG,$buffer,8192));
|
||||
close( BLOCKEDPNG );
|
||||
}
|
||||
elsif ($contentType == CT_204)
|
||||
{
|
||||
print "Status: 204 No Content\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
print "Content-Type: text/plain\n";
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
printf "X-blocked-category: %s\n", $category;
|
||||
printf "X-blocked-URL: %s\n", $url;
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_STREAM)
|
||||
{
|
||||
if (1)
|
||||
{
|
||||
print "Status: 204 no content\n";
|
||||
print "Content-Type: text/plain\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
printf "X-blocked-category: %s\n", $category;
|
||||
printf "X-blocked-URL: %s\n", $url;
|
||||
}
|
||||
else
|
||||
{
|
||||
print "Content-Type: application/octet-stream\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
}
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_JAVA)
|
||||
{
|
||||
print "Content-Type: application/x-javascript\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_JSON)
|
||||
{
|
||||
print "Content-Type: application/json\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_CSS)
|
||||
{
|
||||
print "Content-Type: text/css\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_TEXT)
|
||||
{
|
||||
print "Content-Type: text/plain\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
print "\n";
|
||||
}
|
||||
elsif ($contentType == CT_XML)
|
||||
{
|
||||
print "Content-Type: text/xml\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "\n";
|
||||
|
||||
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
|
||||
print "<cross-domain-policy>\n";
|
||||
print " <allow-access-from domain=\"*\" />\n";
|
||||
print "</cross-domain-policy>\n";
|
||||
}
|
||||
else # CT_HTML
|
||||
{
|
||||
if ($category eq 'fatal-error')
|
||||
{
|
||||
print "Content-Type: text/html\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "Content-Language: $lang\n";
|
||||
print "\n";
|
||||
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>The URL filter has a fatal error</title>\n";
|
||||
print " <meta name=\"description\" content=\"All URLs are blocked because the URL filter has a fatal error\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body bgcolor=\"#e0e0e0\">\n";
|
||||
print "<center>\n";
|
||||
print "<font color=red><b>\n" .
|
||||
"Access to the internet is blocked because<br>\n" .
|
||||
"the URL filter has a fatal error. <br>\n" .
|
||||
"Ask your helpdesk or web proxy administrator for assistance." .
|
||||
"</b></font>\n";
|
||||
print "</center>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
elsif ($category eq 'loading-database')
|
||||
{
|
||||
print "Content-Type: text/html\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "Content-Language: $lang\n";
|
||||
print "\n";
|
||||
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>a new URL database is being loaded</title>\n";
|
||||
print " <meta name=\"description\" content=\"All URLs are blocked because the URL filter is loading a fresh database\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body bgcolor=\"#e0e0e0\">\n";
|
||||
print "<center>\n";
|
||||
print "<font color=red><b>\n" .
|
||||
"Access to the internet is temporarily blocked because<br>\n" .
|
||||
"a new URL database is being loaded by the URL filter. <br>\n" .
|
||||
"Wait one minute and try again." .
|
||||
"</b></font>\n";
|
||||
print "</center>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($lang eq 'de') {
|
||||
$forbidden = 'Verboten';
|
||||
$title = "zugriff verweigert ($category)";
|
||||
$explanation_prefix = 'Zugriff verweigert weil die URL die Klassifizierung';
|
||||
$explanation_suffix = 'hat.';
|
||||
$more_info = 'Mehr Informationen über ufdbGuard ist <a href="https://www.urlfilterdb.com/blocking/">hier</a>.';
|
||||
$go_back = 'Klicken Sie hier um zurück zu gehen.';
|
||||
}
|
||||
elsif ($lang eq 'pl') {
|
||||
$forbidden = 'Pobranie tej strony jest zabronione!';
|
||||
$title = "Cenzura, zakaz pobrania ($category)";
|
||||
$explanation_prefix = 'Nie otworzysz tej strony bo jest ona sklasyfikowana jako';
|
||||
$explanation_suffix = 'przez program kontroli ufdbGuard';
|
||||
$more_info = 'Informacja (po angielsku) o tym programie kontroli jest na <a href="https://www.urlfilterdb.com/blocking/">stronie</a>.';
|
||||
$go_back = 'Wycofaj do poprzedniej strony';
|
||||
}
|
||||
elsif ($lang eq 'sv') {
|
||||
$forbidden = 'Sidan stoppad enligt landstingets riktlinjer';
|
||||
$title = "Förbjuden ($category)";
|
||||
$explanation_prefix = 'Access till denna sida är stoppad:';
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'Mer information om ufdbGuard är <a href="https://www.urlfilterdb.com/blocking/">här</a>.';
|
||||
$go_back = 'Klicka här för att komma tillbaks';
|
||||
}
|
||||
elsif ($lang eq 'nl') {
|
||||
$forbidden = 'Geen Toegang';
|
||||
$title = "geen toegang ($category)";
|
||||
$explanation_prefix = 'De toegang is geblokkeerd omdat de URL in de categorie';
|
||||
$explanation_suffix = 'valt.';
|
||||
$more_info = 'Meer informatie over ufdbGuard is <a href="https://www.urlfilterdb.com/blocking/">hier</a>.';
|
||||
$go_back = 'Klik hier om terug te gaan';
|
||||
}
|
||||
elsif ($lang eq 'es') {
|
||||
$forbidden = 'Ningún acceso';
|
||||
$title = "ningún acceso ($category)";
|
||||
$explanation_prefix = 'Se bloquea el acceso puesto que el URL se considera ser';
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'Más información sobre ufdbGuard está <a href="https://www.urlfilterdb.com/blocking/">aquí</a>.';
|
||||
$go_back = 'ir detrás';
|
||||
}
|
||||
elsif ($lang eq 'it') {
|
||||
$forbidden = 'Accesso negato';
|
||||
$title = "accesso negato ($category)";
|
||||
$explanation_prefix = "L'accesso è negato poiché l'URL appartiene a none";
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'Maggiori informazioni su ufdbGuard sono disponibili <a href="https://www.urlfilterdb.com/blocking">qui</a>.';
|
||||
$go_back = 'tornare indietro';
|
||||
}
|
||||
elsif ($lang eq 'pt') {
|
||||
$forbidden = 'Proibido';
|
||||
$title = "Proibido ($category)";
|
||||
$explanation_prefix = "O acesso a este site foi bloqueado porque o conteúdo está";
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'Mais informação sobre ufdbGuard está <a href="https://www.urlfilterdb.com/blocking">aqui</a>.';
|
||||
$go_back = 'volte';
|
||||
}
|
||||
elsif ($lang eq 'fr') {
|
||||
$forbidden = 'Interdit';
|
||||
$title = "Accès Interdit ($category)";
|
||||
$explanation_prefix = "L'accès est inderdit parce que le site est dans la catégorie ";
|
||||
$explanation_suffix = '';
|
||||
$more_info = "Pour plus d'information sur ufdbGuard cliquez <a href=\"https://www.urlfilterdb.com/blocking\">ici</a>.";
|
||||
$go_back = 'retour';
|
||||
}
|
||||
elsif ($lang eq 'tr') {
|
||||
$forbidden = 'Erişim engellendi';
|
||||
$title = "Erişim engellendi ($category)";
|
||||
$explanation_prefix = "Ulaşmak istediğiniz sayfaya erişim kapalıdır. Sınıfı:";
|
||||
$explanation_suffix = '';
|
||||
$more_info = "ufdbGuard hakkında bilgi için <a href=\"https://www.urlfilterdb.com/blocking\">tıklayınız</a>.";
|
||||
$go_back = 'Önceki sayfa';
|
||||
}
|
||||
elsif ($lang eq 'NEWLANGUAGE') {
|
||||
$forbidden = 'Forbidden';
|
||||
$title = "Forbidden ($category)";
|
||||
$explanation_prefix = 'Access is blocked since the URL is considered to be';
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'More information about ufdbGuard is <a href="https://www.urlfilterdb.com/blocking">here</a>.';
|
||||
$go_back = 'Click here to go back';
|
||||
}
|
||||
else { # default (matches 'en')
|
||||
$forbidden = 'Forbidden';
|
||||
$title = "Forbidden ($category)";
|
||||
$explanation_prefix = 'Access is blocked since the URL is considered to be';
|
||||
$explanation_suffix = '';
|
||||
$more_info = 'More information about ufdbGuard is <a href="https://www.urlfilterdb.com/blocking">here</a>.';
|
||||
$go_back = 'Click here to go back';
|
||||
$lang = 'en';
|
||||
}
|
||||
|
||||
if ($color eq 'orange')
|
||||
{
|
||||
$textcolor = 'white';
|
||||
$bgcolor = '#ee8811';
|
||||
}
|
||||
elsif ($color eq 'white')
|
||||
{
|
||||
$textcolor = '#3f003f';
|
||||
$bgcolor = 'white';
|
||||
}
|
||||
elsif ($color eq 'black')
|
||||
{
|
||||
$textcolor = '#f0f0f0';
|
||||
$bgcolor = 'black';
|
||||
}
|
||||
elsif ($color eq 'red')
|
||||
{
|
||||
$textcolor = '#f0f0f0';
|
||||
$bgcolor = 'red';
|
||||
}
|
||||
elsif ($color eq 'grey' || $color eq 'gray')
|
||||
{
|
||||
$textcolor = '#111111';
|
||||
$bgcolor = '#c2c2c2';
|
||||
}
|
||||
else # default color: orange
|
||||
{
|
||||
$textcolor = 'white';
|
||||
$bgcolor = '#ee8811';
|
||||
}
|
||||
|
||||
if ($size eq 'normal')
|
||||
{
|
||||
$titlesize = '+2';
|
||||
$textsize = '+0';
|
||||
}
|
||||
elsif ($size eq 'small')
|
||||
{
|
||||
$titlesize = '+1';
|
||||
$textsize = '-1';
|
||||
}
|
||||
elsif ($size eq 'large')
|
||||
{
|
||||
$titlesize = '+3';
|
||||
$textsize = '+1';
|
||||
}
|
||||
else # default size: normal
|
||||
{
|
||||
$titlesize = '+2';
|
||||
$textsize = '+0';
|
||||
$size = 'normal';
|
||||
}
|
||||
|
||||
$url =~ s/[?;&].*//;
|
||||
|
||||
print "Content-Type: text/html\n";
|
||||
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime( $time + 180 );
|
||||
printf "Expires: %s, %02d %s %04d %02d:%02d:%02d GMT\n",
|
||||
$day[$wday], $mday, $month[$mon], $year+1900, $hour, $min, $sec;
|
||||
print "Content-Language: $lang\n";
|
||||
print "\n";
|
||||
|
||||
if ($url eq 'https://blockedhttps.urlfilterdb.com')
|
||||
{
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>$title</title>\n";
|
||||
print " <meta name=\"description\" content=\"$title\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body bgcolor=\"ffcccc\" link=\"red\" alink=\"red\" vlink=\"red\" text=\"red\">\n";
|
||||
print "<p align=center>\n";
|
||||
print "https://blockedhttps.urlfilterdb.com is used by ufdbGuard<br>\n";
|
||||
print "to display messages about blocked URLs.<br>\n";
|
||||
print "</p>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
elsif ($category eq 'ads')
|
||||
{
|
||||
my $text;
|
||||
$text = " "; # transparent
|
||||
$text = " no ads " if $mode eq 'noads';
|
||||
$text = " [] " if $mode eq 'square';
|
||||
$text = " x " if $mode eq 'cross';
|
||||
$text = "<font color=red><i>ads</i></font>" if $mode eq 'simple-red';
|
||||
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>$title</title>\n";
|
||||
print " <meta name=\"description\" content=\"The ad is blocked by the URL filter.\nURL: $ufdbhost$ufdbrequesturi\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body>\n";
|
||||
print "<font size=\"$textsize\">$text</font>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
else # no ads
|
||||
{
|
||||
if ($mode eq 'simple-red')
|
||||
{
|
||||
my $whyblocked = "$explanation_prefix $category $explanation_suffix. URL = $url";
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>$title</title>\n";
|
||||
print " <meta name=\"description\" content=\"The URL is blocked by the URL filter ($ufdbhost$escaped_ufdbrequesturi)\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body bgcolor=\"ffe6e6\" link=\"blue\" alink=\"red\" vlink=\"black\" text=\"red\">\n";
|
||||
print "<p align=center>\n";
|
||||
print "<a title=\"$whyblocked\">$forbidden<br><i>$category</i></a>\n";
|
||||
print "<a href=\"/cgi-bin/show_url_details.cgi?mode=$mode&url=$ufdbhost$escaped_ufdbrequesturi\">why is this URL blocked?</a>\n";
|
||||
print "</p>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
elsif ($category eq 'social-bdg' || $category eq 'socbadges' || $category eq 'social-badges' || $category eq 'social_badges')
|
||||
{
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>block social networking badge</title>\n";
|
||||
print " <meta name=\"description\" content=\"social networking badge is blocked by the URL filter\" />\n";
|
||||
print "</head>\n";
|
||||
# print "<body width=30 height=30 bgcolor=\"transparent\">\n";
|
||||
print "<body bgcolor=#fafafa>\n";
|
||||
print "<center>\n";
|
||||
print "<font size=\"-1\" color=\"#1f1f1f\">\n" .
|
||||
"<a title=\"The social networking badge is blocked.\"> B </a>\n" .
|
||||
"</font>\n";
|
||||
print "</center>\n";
|
||||
print "$html_comment";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
else
|
||||
{
|
||||
print "<html lang=\"$lang\">\n";
|
||||
print "<head>\n";
|
||||
print " <title>$title</title>\n";
|
||||
print " <meta name=\"description\" content=\"The URL is blocked by the URL filter\" />\n";
|
||||
print "</head>\n";
|
||||
print "<body bgcolor=\"$bgcolor\" text=\"$textcolor\">\n";
|
||||
print "<font size=\"$titlesize\">$forbidden</font> <br>\n";
|
||||
print "<font size=\"$textsize\">\n";
|
||||
print "$explanation_prefix <i>$category</i> $explanation_suffix <br>\n";
|
||||
print "URL: $url <br>\n";
|
||||
print "<p>\n";
|
||||
print "<a href=\"javascript:history.go(-1);\">$go_back</a>. <br>\n";
|
||||
print "$admin\n";
|
||||
print "<p>\n";
|
||||
print "$more_info\n";
|
||||
print "<br>\n <p />\n";
|
||||
print "</font>\n";
|
||||
print "<font size=\"-3\">";
|
||||
print "user=$clientuser " if (defined($clientuser) && length($clientuser)>0);
|
||||
print "client=$clientaddr " if (defined($clientaddr) && length($clientaddr)>0);
|
||||
print "group=$clientgroup " if (defined($clientgroup) && length($clientgroup)>0);
|
||||
print "source=$clientname " if (defined($clientname) && length($clientname)>0);
|
||||
print "</font>\n";
|
||||
print "$html_comment";
|
||||
print "<!-- color:$color size:$size mode:$mode lang:$lang category:$category -->\n";
|
||||
print "</body>\n";
|
||||
print "</html>\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
exit 0;
|
||||
|
||||
Reference in New Issue
Block a user