html/cgi-bin/proxy.cgi

   1 #!/usr/bin/perl
   2 #
   3 # (c) 2004-2007 marco.s - http://www.advproxy.net
   4 #
   5 # This code is distributed under the terms of the GPL
   6 #
   7 # $Id: advproxy.cgi,v 2.1.0 2007/03/06 00:00:00 marco.s Exp $
   8 #
   9
  10 use strict;
  11
  12 # enable only the following on debugging purpose
  13 use warnings;
  14 use CGI::Carp 'fatalsToBrowser';
  15
  16 require '/var/ipfire/general-functions.pl';
  17 require "${General::swroot}/lang.pl";
  18 require "${General::swroot}/header.pl";
  19
  20 my @squidversion = `/usr/sbin/squid -v`;
  21 my $http_port='81';
  22 my $https_port='444';
  23
  24 my %color = ();
  25 my %mainsettings = ();
  26 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  27 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  28
  29 my %proxysettings=();
  30 my %netsettings=();
  31 my %filtersettings=();
  32 my %xlratorsettings=();
  33 my %stdproxysettings=();
  34 my %mainsettings=();
  35
  36 my %checked=();
  37 my %selected=();
  38
  39 my @throttle_limits=(64,128,256,384,512,1024,2048,3072,5120);
  40 my $throttle_binary="bin|cab|exe|gz|rar|sea|tar|tgz|zip";
  41 my $throttle_dskimg="b5t|bin|bwt|ccd|cdi|cue|gho|img|iso|mds|nrg|pqi";
  42 my $throttle_mmedia="aiff?|asf|avi|divx|mov|mp3|mpe?g|qt|ra?m";
  43
  44 my $def_ports_safe="80 # http\n21 # ftp\n443 # https\n563 # snews\n70 # gopher\n210 # wais\n1025-65535 # unregistered ports\n280 # http-mgmt\n488 # gss-http\n591 # filemaker\n777 # multiling http\n800 # Squids port (for icons)\n";
  45 my $def_ports_ssl="443 # https\n563 # snews\n";
  46
  47 my @useragent=();
  48 my @useragentlist=();
  49
  50 my $hintcolour='#FFFFCC';
  51 my $ncsa_buttontext='';
  52 my $language='';
  53 my $i=0;
  54 my $n=0;
  55 my $id=0;
  56 my $line='';
  57 my $user='';
  58 my @userlist=();
  59 my @grouplist=();
  60 my @temp=();
  61 my @templist=();
  62
  63 my $cachemem=0;
  64 my $proxy1='';
  65 my $proxy2='';
  66 my $replybodymaxsize=0;
  67 my $browser_regexp='';
  68 my $needhup = 0;
  69 my $errormessage='';
  70
  71 my $acldir   = "${General::swroot}/proxy/advanced/acls";
  72 my $ncsadir  = "${General::swroot}/proxy/advanced/ncsa";
  73 my $ntlmdir  = "${General::swroot}/proxy/advanced/ntlm";
  74 my $raddir   = "${General::swroot}/proxy/advanced/radius";
  75 my $identdir = "${General::swroot}/proxy/advanced/ident";
  76 my $credir   = "${General::swroot}/proxy/advanced/cre";
  77
  78 my $userdb = "$ncsadir/passwd";
  79 my $stdgrp = "$ncsadir/standard.grp";
  80 my $extgrp = "$ncsadir/extended.grp";
  81 my $disgrp = "$ncsadir/disabled.grp";
  82
  83 my $browserdb = "${General::swroot}/proxy/advanced/useragents";
  84 my $mimetypes = "${General::swroot}/proxy/advanced/mimetypes";
  85 my $throttled_urls = "${General::swroot}/proxy/advanced/throttle";
  86
  87 my $cre_enabled = "${General::swroot}/proxy/advanced/cre/enable";
  88 my $cre_groups  = "${General::swroot}/proxy/advanced/cre/classrooms";
  89 my $cre_svhosts = "${General::swroot}/proxy/advanced/cre/supervisors";
  90
  91 my $identhosts = "$identdir/hosts";
  92
  93 my $authdir  = "/usr/lib/squid/auth";
  94 my $errordir = "/usr/lib/squid/errors";
  95
  96 my $acl_src_subnets = "$acldir/src_subnets.acl";
  97 my $acl_src_banned_ip  = "$acldir/src_banned_ip.acl";
  98 my $acl_src_banned_mac = "$acldir/src_banned_mac.acl";
  99 my $acl_src_unrestricted_ip  = "$acldir/src_unrestricted_ip.acl";
 100 my $acl_src_unrestricted_mac = "$acldir/src_unrestricted_mac.acl";
 101 my $acl_src_noaccess_ip  = "$acldir/src_noaccess_ip.acl";
 102 my $acl_src_noaccess_mac = "$acldir/src_noaccess_mac.acl";
 103 my $acl_dst_nocache  = "$acldir/dst_nocache.acl";
 104 my $acl_dst_noauth   = "$acldir/dst_noauth.acl";
 105 my $acl_dst_throttle = "$acldir/dst_throttle.acl";
 106 my $acl_ports_safe = "$acldir/ports_safe.acl";
 107 my $acl_ports_ssl  = "$acldir/ports_ssl.acl";
 108 my $acl_include = "$acldir/include.acl";
 109
 110 my $updaccelversion  = 'n/a';
 111 my $urlfilterversion = 'n/a';
 112
 113 unless (-d "$acldir")   { mkdir("$acldir"); }
 114 unless (-d "$ncsadir")  { mkdir("$ncsadir"); }
 115 unless (-d "$ntlmdir")  { mkdir("$ntlmdir"); }
 116 unless (-d "$raddir")   { mkdir("$raddir"); }
 117 unless (-d "$identdir") { mkdir("$identdir"); }
 118 unless (-d "$credir")   { mkdir("$credir"); }
 119
 120 unless (-e $cre_groups)  { system("touch $cre_groups"); }
 121 unless (-e $cre_svhosts) { system("touch $cre_svhosts"); }
 122
 123 unless (-e $userdb) { system("touch $userdb"); }
 124 unless (-e $stdgrp) { system("touch $stdgrp"); }
 125 unless (-e $extgrp) { system("touch $extgrp"); }
 126 unless (-e $disgrp) { system("touch $disgrp"); }
 127
 128 unless (-e $acl_src_subnets)    { system("touch $acl_src_subnets"); }
 129 unless (-e $acl_src_banned_ip)  { system("touch $acl_src_banned_ip"); }
 130 unless (-e $acl_src_banned_mac) { system("touch $acl_src_banned_mac"); }
 131 unless (-e $acl_src_unrestricted_ip)  { system("touch $acl_src_unrestricted_ip"); }
 132 unless (-e $acl_src_unrestricted_mac) { system("touch $acl_src_unrestricted_mac"); }
 133 unless (-e $acl_src_noaccess_ip)  { system("touch $acl_src_noaccess_ip"); }
 134 unless (-e $acl_src_noaccess_mac) { system("touch $acl_src_noaccess_mac"); }
 135 unless (-e $acl_dst_nocache)   { system("touch $acl_dst_nocache"); }
 136 unless (-e $acl_dst_noauth)    { system("touch $acl_dst_noauth"); }
 137 unless (-e $acl_dst_throttle)  { system("touch $acl_dst_throttle"); }
 138 unless (-e $acl_ports_safe) { system("touch $acl_ports_safe"); }
 139 unless (-e $acl_ports_ssl)  { system("touch $acl_ports_ssl"); }
 140 unless (-e $acl_include) { system("touch $acl_include"); }
 141
 142 unless (-e $browserdb) { system("touch $browserdb"); }
 143 unless (-e $mimetypes) { system("touch $mimetypes"); }
 144
 145 open FILE, $browserdb;
 146 @useragentlist = sort { reverse(substr(reverse(substr($a,index($a,',')+1)),index(reverse(substr($a,index($a,','))),',')+1)) cmp reverse(substr(reverse(substr($b,index($b,',')+1)),index(reverse(substr($b,index($b,','))),',')+1))} grep !/(^$)|(^\s*#)/,<FILE>;
 147 close(FILE);
 148
 149 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
 150 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 151
 152 $filtersettings{'CHILDREN'} = '5';
 153 if (-e "${General::swroot}/urlfilter/settings") {
 154         &General::readhash("${General::swroot}/urlfilter/settings", \%filtersettings);
 155 }
 156
 157 $xlratorsettings{'CHILDREN'} = '5';
 158 if (-e "${General::swroot}/updatexlrator/settings") {
 159         &General::readhash("${General::swroot}/updatexlrator/settings", \%xlratorsettings);
 160 }
 161
 162 &Header::showhttpheaders();
 163
 164 $proxysettings{'ACTION'} = '';
 165 $proxysettings{'VALID'} = '';
 166
 167 $proxysettings{'ENABLE'} = 'off';
 168 $proxysettings{'ENABLE_BLUE'} = 'off';
 169 $proxysettings{'TRANSPARENT'} = 'off';
 170 $proxysettings{'TRANSPARENT_BLUE'} = 'off';
 171 $proxysettings{'PROXY_PORT'} = '800';
 172 $proxysettings{'VISIBLE_HOSTNAME'} = '';
 173 $proxysettings{'ADMIN_MAIL_ADDRESS'} = '';
 174 $proxysettings{'ERR_LANGUAGE'} = 'German';
 175 $proxysettings{'ERR_DESIGN'} = 'ipfire';
 176 $proxysettings{'SUPPRESS_VERSION'} = 'off';
 177 $proxysettings{'FORWARD_VIA'} = 'off';
 178 $proxysettings{'FORWARD_IPADDRESS'} = 'off';
 179 $proxysettings{'FORWARD_USERNAME'} = 'off';
 180 $proxysettings{'NO_CONNECTION_AUTH'} = 'off';
 181 $proxysettings{'UPSTREAM_PROXY'} = '';
 182 $proxysettings{'UPSTREAM_USER'} = '';
 183 $proxysettings{'UPSTREAM_PASSWORD'} = '';
 184 $proxysettings{'LOGGING'} = 'off';
 185 $proxysettings{'LOGQUERY'} = 'off';
 186 $proxysettings{'LOGUSERAGENT'} = 'off';
 187 $proxysettings{'CACHE_MEM'} = '2';
 188 $proxysettings{'CACHE_SIZE'} = '50';
 189 $proxysettings{'MAX_SIZE'} = '4096';
 190 $proxysettings{'MIN_SIZE'} = '0';
 191 $proxysettings{'MEM_POLICY'} = 'LRU';
 192 $proxysettings{'CACHE_POLICY'} = 'LRU';
 193 $proxysettings{'L1_DIRS'} = '16';
 194 $proxysettings{'OFFLINE_MODE'} = 'off';
 195 $proxysettings{'CLASSROOM_EXT'} = 'off';
 196 $proxysettings{'SUPERVISOR_PASSWORD'} = '';
 197 $proxysettings{'NO_PROXY_LOCAL'} = 'off';
 198 $proxysettings{'NO_PROXY_LOCAL_BLUE'} = 'off';
 199 $proxysettings{'TIME_ACCESS_MODE'} = 'allow';
 200 $proxysettings{'TIME_FROM_HOUR'} = '00';
 201 $proxysettings{'TIME_FROM_MINUTE'} = '00';
 202 $proxysettings{'TIME_TO_HOUR'} = '24';
 203 $proxysettings{'TIME_TO_MINUTE'} = '00';
 204 $proxysettings{'MAX_OUTGOING_SIZE'} = '0';
 205 $proxysettings{'MAX_INCOMING_SIZE'} = '0';
 206 $proxysettings{'THROTTLING_GREEN_TOTAL'} = 'unlimited';
 207 $proxysettings{'THROTTLING_GREEN_HOST'} = 'unlimited';
 208 $proxysettings{'THROTTLING_BLUE_TOTAL'} = 'unlimited';
 209 $proxysettings{'THROTTLING_BLUE_HOST'} = 'unlimited';
 210 $proxysettings{'THROTTLE_BINARY'} = 'off';
 211 $proxysettings{'THROTTLE_DSKIMG'} = 'off';
 212 $proxysettings{'THROTTLE_MMEDIA'} = 'off';
 213 $proxysettings{'ENABLE_MIME_FILTER'} = 'off';
 214 $proxysettings{'ENABLE_BROWSER_CHECK'} = 'off';
 215 $proxysettings{'FAKE_USERAGENT'} = '';
 216 $proxysettings{'FAKE_REFERER'} = '';
 217 $proxysettings{'AUTH_METHOD'} = 'none';
 218 $proxysettings{'AUTH_REALM'} = '';
 219 $proxysettings{'AUTH_MAX_USERIP'} = '';
 220 $proxysettings{'AUTH_CACHE_TTL'} = '60';
 221 $proxysettings{'AUTH_IPCACHE_TTL'} = '0';
 222 $proxysettings{'AUTH_CHILDREN'} = '5';
 223 $proxysettings{'NCSA_MIN_PASS_LEN'} = '6';
 224 $proxysettings{'NCSA_BYPASS_REDIR'} = 'off';
 225 $proxysettings{'NCSA_USERNAME'} = '';
 226 $proxysettings{'NCSA_GROUP'} = '';
 227 $proxysettings{'NCSA_PASS'} = '';
 228 $proxysettings{'NCSA_PASS_CONFIRM'} = '';
 229 $proxysettings{'LDAP_BASEDN'} = '';
 230 $proxysettings{'LDAP_TYPE'} = 'ADS';
 231 $proxysettings{'LDAP_SERVER'} = '';
 232 $proxysettings{'LDAP_PORT'} = '389';
 233 $proxysettings{'LDAP_BINDDN_USER'} = '';
 234 $proxysettings{'LDAP_BINDDN_PASS'} = '';
 235 $proxysettings{'LDAP_GROUP'} = '';
 236 $proxysettings{'NTLM_DOMAIN'} = '';
 237 $proxysettings{'NTLM_PDC'} = '';
 238 $proxysettings{'NTLM_BDC'} = '';
 239 $proxysettings{'NTLM_ENABLE_ACL'} = 'off';
 240 $proxysettings{'NTLM_USER_ACL'} = 'positive';
 241 $proxysettings{'RADIUS_SERVER'} = '';
 242 $proxysettings{'RADIUS_PORT'} = '1812';
 243 $proxysettings{'RADIUS_IDENTIFIER'} = '';
 244 $proxysettings{'RADIUS_SECRET'} = '';
 245 $proxysettings{'RADIUS_ENABLE_ACL'} = 'off';
 246 $proxysettings{'RADIUS_USER_ACL'} = 'positive';
 247 $proxysettings{'IDENT_REQUIRED'} = 'off';
 248 $proxysettings{'IDENT_TIMEOUT'} = '10';
 249 $proxysettings{'IDENT_ENABLE_ACL'} = 'off';
 250 $proxysettings{'IDENT_USER_ACL'} = 'positive';
 251 $proxysettings{'ENABLE_FILTER'} = 'off';
 252 $proxysettings{'ENABLE_UPDXLRATOR'} = 'off';
 253
 254 $ncsa_buttontext = $Lang::tr{'advproxy NCSA create user'};
 255
 256 &Header::getcgihash(\%proxysettings);
 257
 258 if ($proxysettings{'THROTTLING_GREEN_TOTAL'} eq 0) {$proxysettings{'THROTTLING_GREEN_TOTAL'} = 'unlimited';}
 259 if ($proxysettings{'THROTTLING_GREEN_HOST'}  eq 0) {$proxysettings{'THROTTLING_GREEN_HOST'}  = 'unlimited';}
 260 if ($proxysettings{'THROTTLING_BLUE_TOTAL'}  eq 0) {$proxysettings{'THROTTLING_BLUE_TOTAL'}  = 'unlimited';}
 261 if ($proxysettings{'THROTTLING_BLUE_HOST'}   eq 0) {$proxysettings{'THROTTLING_BLUE_HOST'}   = 'unlimited';}
 262
 263 if ($proxysettings{'ACTION'} eq $Lang::tr{'advproxy NCSA user management'})
 264 {
 265         $proxysettings{'NCSA_EDIT_MODE'} = 'yes';
 266 }
 267
 268 if ($proxysettings{'ACTION'} eq $Lang::tr{'add'})
 269 {
 270         $proxysettings{'NCSA_EDIT_MODE'} = 'yes';
 271         if (length($proxysettings{'NCSA_PASS'}) < $proxysettings{'NCSA_MIN_PASS_LEN'}) {
 272                 $errormessage = $Lang::tr{'advproxy errmsg password length 1'}.$proxysettings{'NCSA_MIN_PASS_LEN'}.$Lang::tr{'advproxy errmsg password length 2'};
 273         }
 274         if (!($proxysettings{'NCSA_PASS'} eq $proxysettings{'NCSA_PASS_CONFIRM'})) {
 275                 $errormessage = $Lang::tr{'advproxy errmsg passwords different'};
 276         }
 277         if ($proxysettings{'NCSA_USERNAME'} eq '') {
 278                 $errormessage = $Lang::tr{'advproxy errmsg no username'};
 279         }
 280         if (!$errormessage) {
 281                 $proxysettings{'NCSA_USERNAME'} =~ tr/A-Z/a-z/;
 282                 &adduser($proxysettings{'NCSA_USERNAME'}, $proxysettings{'NCSA_PASS'}, $proxysettings{'NCSA_GROUP'});
 283         }
 284         $proxysettings{'NCSA_USERNAME'} = '';
 285         $proxysettings{'NCSA_GROUP'} = '';
 286         $proxysettings{'NCSA_PASS'} = '';
 287         $proxysettings{'NCSA_PASS_CONFIRM'} = '';
 288 }
 289
 290 if ($proxysettings{'ACTION'} eq $Lang::tr{'remove'})
 291 {
 292         $proxysettings{'NCSA_EDIT_MODE'} = 'yes';
 293         &deluser($proxysettings{'ID'});
 294 }
 295
 296 $checked{'ENABLE_UPDXLRATOR'}{'off'} = '';
 297 $checked{'ENABLE_UPDXLRATOR'}{'on'} = '';
 298 $checked{'ENABLE_UPDXLRATOR'}{$proxysettings{'ENABLE_UPDXLRATOR'}} = "checked='checked'";
 299
 300 if ($proxysettings{'ACTION'} eq $Lang::tr{'edit'})
 301 {
 302         $proxysettings{'NCSA_EDIT_MODE'} = 'yes';
 303         $ncsa_buttontext = $Lang::tr{'advproxy NCSA update user'};
 304         @temp = split(/:/,$proxysettings{'ID'});
 305         $proxysettings{'NCSA_USERNAME'} = $temp[0];
 306         $proxysettings{'NCSA_GROUP'} = $temp[1];
 307         $proxysettings{'NCSA_PASS'} = "lEaVeAlOnE";
 308         $proxysettings{'NCSA_PASS_CONFIRM'} = $proxysettings{'NCSA_PASS'};
 309 }
 310
 311 if (($proxysettings{'ACTION'} eq $Lang::tr{'save'}) || ($proxysettings{'ACTION'} eq $Lang::tr{'advproxy save and restart'}))
 312 {
 313         if ($proxysettings{'ENABLE'} !~ /^(on|off)$/ ||
 314             $proxysettings{'TRANSPARENT'} !~ /^(on|off)$/ ||
 315             $proxysettings{'ENABLE_BLUE'} !~ /^(on|off)$/ ||
 316             $proxysettings{'TRANSPARENT_BLUE'} !~ /^(on|off)$/ ) {
 317                 $errormessage = $Lang::tr{'invalid input'};
 318                 goto ERROR;
 319         }
 320         if (!(&General::validport($proxysettings{'PROXY_PORT'})))
 321         {
 322                 $errormessage = $Lang::tr{'advproxy errmsg invalid proxy port'};
 323                 goto ERROR;
 324         }
 325         if (!($proxysettings{'CACHE_SIZE'} =~ /^\d+/) ||
 326                 ($proxysettings{'CACHE_SIZE'} < 10))
 327         {
 328                 $errormessage = $Lang::tr{'advproxy errmsg hdd cache size'};
 329                 goto ERROR;
 330         }
 331         if (!($proxysettings{'CACHE_MEM'} =~ /^\d+/) ||
 332                 ($proxysettings{'CACHE_MEM'} < 1))
 333         {
 334                 $errormessage = $Lang::tr{'advproxy errmsg mem cache size'};
 335                 goto ERROR;
 336         }
 337         my @free = `/usr/bin/free`;
 338         $free[1] =~ m/(\d+)/;
 339         $cachemem = int $1 / 2048;
 340         if ($proxysettings{'CACHE_MEM'} > $cachemem) {
 341                 $proxysettings{'CACHE_MEM'} = $cachemem;
 342         }
 343         if (!($proxysettings{'MAX_SIZE'} =~ /^\d+/))
 344         {
 345                 $errormessage = $Lang::tr{'invalid maximum object size'};
 346                 goto ERROR;
 347         }
 348         if (!($proxysettings{'MIN_SIZE'} =~ /^\d+/))
 349         {
 350                 $errormessage = $Lang::tr{'invalid minimum object size'};
 351                 goto ERROR;
 352         }
 353         if (!($proxysettings{'MAX_OUTGOING_SIZE'} =~ /^\d+/))
 354         {
 355                 $errormessage = $Lang::tr{'invalid maximum outgoing size'};
 356                 goto ERROR;
 357         }
 358         if (!($proxysettings{'TIME_TO_HOUR'}.$proxysettings{'TIME_TO_MINUTE'} gt $proxysettings{'TIME_FROM_HOUR'}.$proxysettings{'TIME_FROM_MINUTE'}))
 359         {
 360                 $errormessage = $Lang::tr{'advproxy errmsg time restriction'};
 361                 goto ERROR;
 362         }
 363         if (!($proxysettings{'MAX_INCOMING_SIZE'} =~ /^\d+/))
 364         {
 365                 $errormessage = $Lang::tr{'invalid maximum incoming size'};
 366                 goto ERROR;
 367         }
 368         if ($proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on')
 369         {
 370                 $browser_regexp = '';
 371                 foreach (@useragentlist)
 372                 {
 373                         chomp;
 374                         @useragent = split(/,/);
 375                         if ($proxysettings{'UA_'.$useragent[0]} eq 'on') { $browser_regexp .= "$useragent[2]|"; }
 376                 }
 377                 chop($browser_regexp);
 378                 if (!$browser_regexp)
 379                 {
 380                         $errormessage = $Lang::tr{'advproxy errmsg no browser'};
 381                         goto ERROR;
 382                 }
 383         }
 384         if (!($proxysettings{'AUTH_METHOD'} eq 'none'))
 385         {
 386                 unless (($proxysettings{'AUTH_METHOD'} eq 'ident') &&
 387                         ($proxysettings{'IDENT_REQUIRED'} eq 'off') &&
 388                         ($proxysettings{'IDENT_ENABLE_ACL'} eq 'off'))
 389                 {
 390                         if ($netsettings{'BLUE_DEV'})
 391                         {
 392                                 if ((($proxysettings{'ENABLE'} eq 'off') || ($proxysettings{'TRANSPARENT'} eq 'on')) &&
 393                                         (($proxysettings{'ENABLE_BLUE'} eq 'off') || ($proxysettings{'TRANSPARENT_BLUE'} eq 'on')))
 394                                 {
 395                                         $errormessage = $Lang::tr{'advproxy errmsg non-transparent proxy required'};
 396                                         goto ERROR;
 397                                 }
 398                         } else {
 399                                 if (($proxysettings{'ENABLE'} eq 'off') || ($proxysettings{'TRANSPARENT'} eq 'on'))
 400                                 {
 401                                         $errormessage = $Lang::tr{'advproxy errmsg non-transparent proxy required'};
 402                                         goto ERROR;
 403                                 }
 404                         }
 405                 }
 406                 if ((!($proxysettings{'AUTH_MAX_USERIP'} eq '')) &&
 407                         ((!($proxysettings{'AUTH_MAX_USERIP'} =~ /^\d+/)) || ($proxysettings{'AUTH_MAX_USERIP'} < 1) || ($proxysettings{'AUTH_MAX_USERIP'} > 255)))
 408                 {
 409                         $errormessage = $Lang::tr{'advproxy errmsg max userip'};
 410                         goto ERROR;
 411                 }
 412                 if (!($proxysettings{'AUTH_CACHE_TTL'} =~ /^\d+/))
 413                 {
 414                         $errormessage = $Lang::tr{'advproxy errmsg auth cache ttl'};
 415                         goto ERROR;
 416                 }
 417                 if (!($proxysettings{'AUTH_IPCACHE_TTL'} =~ /^\d+/))
 418                 {
 419                         $errormessage = $Lang::tr{'advproxy errmsg auth ipcache ttl'};
 420                         goto ERROR;
 421                 }
 422                 if ((!($proxysettings{'AUTH_MAX_USERIP'} eq '')) && ($proxysettings{'AUTH_IPCACHE_TTL'} eq '0'))
 423                 {
 424                         $errormessage = $Lang::tr{'advproxy errmsg auth ipcache may not be null'};
 425                         goto ERROR;
 426                 }
 427                 if ((!($proxysettings{'AUTH_CHILDREN'} =~ /^\d+/)) || ($proxysettings{'AUTH_CHILDREN'} < 1) || ($proxysettings{'AUTH_CHILDREN'} > 255))
 428                 {
 429                         $errormessage = $Lang::tr{'advproxy errmsg auth children'};
 430                         goto ERROR;
 431                 }
 432         }
 433         if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
 434         {
 435                 if ((!($proxysettings{'NCSA_MIN_PASS_LEN'} =~ /^\d+/)) || ($proxysettings{'NCSA_MIN_PASS_LEN'} < 1) || ($proxysettings{'NCSA_MIN_PASS_LEN'} > 255))
 436                 {
 437                         $errormessage = $Lang::tr{'advproxy errmsg password length'};
 438                         goto ERROR;
 439                 }
 440         }
 441         if ($proxysettings{'AUTH_METHOD'} eq 'ident')
 442         {
 443                 if ((!($proxysettings{'IDENT_TIMEOUT'} =~ /^\d+/)) || ($proxysettings{'IDENT_TIMEOUT'} < 1))
 444                 {
 445                         $errormessage = $Lang::tr{'advproxy errmsg ident timeout'};
 446                         goto ERROR;
 447                 }
 448         }
 449         if ($proxysettings{'AUTH_METHOD'} eq 'ldap')
 450         {
 451                 if ($proxysettings{'LDAP_BASEDN'} eq '')
 452                 {
 453                         $errormessage = $Lang::tr{'advproxy errmsg ldap base dn'};
 454                         goto ERROR;
 455                 }
 456                 if (!&General::validip($proxysettings{'LDAP_SERVER'}))
 457                 {
 458                         $errormessage = $Lang::tr{'advproxy errmsg ldap server'};
 459                         goto ERROR;
 460                 }
 461                 if (!&General::validport($proxysettings{'LDAP_PORT'}))
 462                 {
 463                         $errormessage = $Lang::tr{'advproxy errmsg ldap port'};
 464                         goto ERROR;
 465                 }
 466                 if (($proxysettings{'LDAP_TYPE'} eq 'ADS') || ($proxysettings{'LDAP_TYPE'} eq 'NDS'))
 467                 {
 468                         if (($proxysettings{'LDAP_BINDDN_USER'} eq '') || ($proxysettings{'LDAP_BINDDN_PASS'} eq ''))
 469                         {
 470                                 $errormessage = $Lang::tr{'advproxy errmsg ldap bind dn'};
 471                                 goto ERROR;
 472                         }
 473                 }
 474         }
 475         if ($proxysettings{'AUTH_METHOD'} eq 'ntlm')
 476         {
 477                 if ($proxysettings{'NTLM_DOMAIN'} eq '')
 478                 {
 479                         $errormessage = $Lang::tr{'advproxy errmsg ntlm domain'};
 480                         goto ERROR;
 481                 }
 482                 if ($proxysettings{'NTLM_PDC'} eq '')
 483                 {
 484                         $errormessage = $Lang::tr{'advproxy errmsg ntlm pdc'};
 485                         goto ERROR;
 486                 }
 487                 if (!&General::validhostname($proxysettings{'NTLM_PDC'}))
 488                 {
 489                         $errormessage = $Lang::tr{'advproxy errmsg invalid pdc'};
 490                         goto ERROR;
 491                 }
 492                 if ((!($proxysettings{'NTLM_BDC'} eq '')) && (!&General::validhostname($proxysettings{'NTLM_BDC'})))
 493                 {
 494                         $errormessage = $Lang::tr{'advproxy errmsg invalid bdc'};
 495                         goto ERROR;
 496                 }
 497         }
 498         if ($proxysettings{'AUTH_METHOD'} eq 'radius')
 499         {
 500                 if (!&General::validip($proxysettings{'RADIUS_SERVER'}))
 501                 {
 502                         $errormessage = $Lang::tr{'advproxy errmsg radius server'};
 503                         goto ERROR;
 504                 }
 505                 if (!&General::validport($proxysettings{'RADIUS_PORT'}))
 506                 {
 507                         $errormessage = $Lang::tr{'advproxy errmsg radius port'};
 508                         goto ERROR;
 509                 }
 510                 if ($proxysettings{'RADIUS_SECRET'} eq '')
 511                 {
 512                         $errormessage = $Lang::tr{'advproxy errmsg radius secret'};
 513                         goto ERROR;
 514                 }
 515         }
 516
 517         # Quick parent proxy error checking of username and password info. If username password don't both exist give an error.
 518         $proxy1 = 'YES';
 519         $proxy2 = 'YES';
 520         if (($proxysettings{'UPSTREAM_USER'} eq '')) {$proxy1 = '';}
 521         if (($proxysettings{'UPSTREAM_PASSWORD'} eq '')) {$proxy2 = '';}
 522         if ($proxysettings{'UPSTREAM_USER'} eq 'PASS')  {$proxy1=$proxy2='PASS'; $proxysettings{'UPSTREAM_PASSWORD'} = '';}
 523         if (($proxy1 ne $proxy2))
 524         {
 525                 $errormessage = $Lang::tr{'advproxy errmsg invalid upstream proxy username or password setting'};
 526                 goto ERROR;
 527         }
 528
 529 ERROR:
 530         &check_acls;
 531
 532         if ($errormessage) {
 533                 $proxysettings{'VALID'} = 'no'; }
 534         else {
 535                 $proxysettings{'VALID'} = 'yes'; }
 536
 537         if ($proxysettings{'VALID'} eq 'yes')
 538         {
 539                 &write_acls;
 540
 541                 delete $proxysettings{'SRC_SUBNETS'};
 542                 delete $proxysettings{'SRC_BANNED_IP'};
 543                 delete $proxysettings{'SRC_BANNED_MAC'};
 544                 delete $proxysettings{'SRC_UNRESTRICTED_IP'};
 545                 delete $proxysettings{'SRC_UNRESTRICTED_MAC'};
 546                 delete $proxysettings{'DST_NOCACHE'};
 547                 delete $proxysettings{'DST_NOAUTH'};
 548                 delete $proxysettings{'PORTS_SAFE'};
 549                 delete $proxysettings{'PORTS_SSL'};
 550                 delete $proxysettings{'MIME_TYPES'};
 551                 delete $proxysettings{'NTLM_ALLOW_USERS'};
 552                 delete $proxysettings{'NTLM_DENY_USERS'};
 553                 delete $proxysettings{'RADIUS_ALLOW_USERS'};
 554                 delete $proxysettings{'RADIUS_DENY_USERS'};
 555                 delete $proxysettings{'IDENT_HOSTS'};
 556                 delete $proxysettings{'IDENT_ALLOW_USERS'};
 557                 delete $proxysettings{'IDENT_DENY_USERS'};
 558
 559                 delete $proxysettings{'CRE_GROUPS'};
 560                 delete $proxysettings{'CRE_SVHOSTS'};
 561
 562                 delete $proxysettings{'NCSA_USERNAME'};
 563                 delete $proxysettings{'NCSA_GROUP'};
 564                 delete $proxysettings{'NCSA_PASS'};
 565                 delete $proxysettings{'NCSA_PASS_CONFIRM'};
 566
 567                 $proxysettings{'TIME_MON'} = 'off' unless exists $proxysettings{'TIME_MON'};
 568                 $proxysettings{'TIME_TUE'} = 'off' unless exists $proxysettings{'TIME_TUE'};
 569                 $proxysettings{'TIME_WED'} = 'off' unless exists $proxysettings{'TIME_WED'};
 570                 $proxysettings{'TIME_THU'} = 'off' unless exists $proxysettings{'TIME_THU'};
 571                 $proxysettings{'TIME_FRI'} = 'off' unless exists $proxysettings{'TIME_FRI'};
 572                 $proxysettings{'TIME_SAT'} = 'off' unless exists $proxysettings{'TIME_SAT'};
 573                 $proxysettings{'TIME_SUN'} = 'off' unless exists $proxysettings{'TIME_SUN'};
 574
 575                 $proxysettings{'AUTH_ALWAYS_REQUIRED'} = 'off' unless exists $proxysettings{'AUTH_ALWAYS_REQUIRED'};
 576                 $proxysettings{'NTLM_ENABLE_INT_AUTH'} = 'off' unless exists $proxysettings{'NTLM_ENABLE_INT_AUTH'};
 577
 578                 &General::writehash("${General::swroot}/proxy/advanced/settings", \%proxysettings);
 579
 580                 if (-e "${General::swroot}/proxy/settings") { &General::readhash("${General::swroot}/proxy/settings", \%stdproxysettings); }
 581                 $stdproxysettings{'PROXY_PORT'} = $proxysettings{'PROXY_PORT'};
 582                 $stdproxysettings{'ENABLE_FILTER'} = $proxysettings{'ENABLE_FILTER'};
 583                 $stdproxysettings{'ENABLE_UPDXLRATOR'} = $proxysettings{'ENABLE_UPDXLRATOR'};
 584                 &General::writehash("${General::swroot}/proxy/settings", \%stdproxysettings);
 585
 586                 &writeconfig;
 587                 &writepacfile;
 588
 589                 system ('/usr/local/bin/squidctrl', 'disable');
 590                 unlink "${General::swroot}/proxy/enable";
 591                 unlink "${General::swroot}/proxy/transparent";
 592                 unlink "${General::swroot}/proxy/enable_blue";
 593                 unlink "${General::swroot}/proxy/transparent_blue";
 594
 595                 if ($proxysettings{'ENABLE'} eq 'on') {
 596                         system ('/usr/bin/touch', "${General::swroot}/proxy/enable");
 597                         system ('/usr/local/bin/squidctrl', 'enable'); }
 598                 if ($proxysettings{'TRANSPARENT'} eq 'on') {
 599                         system ('/usr/bin/touch', "${General::swroot}/proxy/transparent"); }
 600                 if ($proxysettings{'ENABLE_BLUE'} eq 'on') {
 601                         system ('/usr/bin/touch', "${General::swroot}/proxy/enable_blue");
 602                         system ('/usr/local/bin/squidctrl', 'enable'); }
 603                 if ($proxysettings{'TRANSPARENT_BLUE'} eq 'on') {
 604                         system ('/usr/bin/touch', "${General::swroot}/proxy/transparent_blue"); }
 605
 606                 if ($proxysettings{'ACTION'} eq $Lang::tr{'advproxy save and restart'}) { system('/usr/local/bin/squidctrl restart >/dev/null 2>&1'); }
 607         }
 608 }
 609
 610 if ($proxysettings{'ACTION'} eq $Lang::tr{'advproxy clear cache'})
 611 {
 612         system('/usr/local/bin/squidctrl flush >/dev/null 2>&1');
 613 }
 614
 615 if (!$errormessage)
 616 {
 617         if (-e "${General::swroot}/proxy/advanced/settings") {
 618                 &General::readhash("${General::swroot}/proxy/advanced/settings", \%proxysettings);
 619         } elsif (-e "${General::swroot}/proxy/settings") {
 620                 &General::readhash("${General::swroot}/proxy/settings", \%proxysettings);
 621         }
 622         &read_acls;
 623 }
 624
 625 $checked{'ENABLE'}{'off'} = '';
 626 $checked{'ENABLE'}{'on'} = '';
 627 $checked{'ENABLE'}{$proxysettings{'ENABLE'}} = "checked='checked'";
 628
 629 $checked{'TRANSPARENT'}{'off'} = '';
 630 $checked{'TRANSPARENT'}{'on'} = '';
 631 $checked{'TRANSPARENT'}{$proxysettings{'TRANSPARENT'}} = "checked='checked'";
 632
 633 $checked{'ENABLE_BLUE'}{'off'} = '';
 634 $checked{'ENABLE_BLUE'}{'on'} = '';
 635 $checked{'ENABLE_BLUE'}{$proxysettings{'ENABLE_BLUE'}} = "checked='checked'";
 636
 637 $checked{'TRANSPARENT_BLUE'}{'off'} = '';
 638 $checked{'TRANSPARENT_BLUE'}{'on'} = '';
 639 $checked{'TRANSPARENT_BLUE'}{$proxysettings{'TRANSPARENT_BLUE'}} = "checked='checked'";
 640
 641 $checked{'SUPPRESS_VERSION'}{'off'} = '';
 642 $checked{'SUPPRESS_VERSION'}{'on'} = '';
 643 $checked{'SUPPRESS_VERSION'}{$proxysettings{'SUPPRESS_VERSION'}} = "checked='checked'";
 644
 645 $checked{'FORWARD_IPADDRESS'}{'off'} = '';
 646 $checked{'FORWARD_IPADDRESS'}{'on'} = '';
 647 $checked{'FORWARD_IPADDRESS'}{$proxysettings{'FORWARD_IPADDRESS'}} = "checked='checked'";
 648 $checked{'FORWARD_USERNAME'}{'off'} = '';
 649 $checked{'FORWARD_USERNAME'}{'on'} = '';
 650 $checked{'FORWARD_USERNAME'}{$proxysettings{'FORWARD_USERNAME'}} = "checked='checked'";
 651 $checked{'FORWARD_VIA'}{'off'} = '';
 652 $checked{'FORWARD_VIA'}{'on'} = '';
 653 $checked{'FORWARD_VIA'}{$proxysettings{'FORWARD_VIA'}} = "checked='checked'";
 654 $checked{'NO_CONNECTION_AUTH'}{'off'} = '';
 655 $checked{'NO_CONNECTION_AUTH'}{'on'} = '';
 656 $checked{'NO_CONNECTION_AUTH'}{$proxysettings{'NO_CONNECTION_AUTH'}} = "checked='checked'";
 657
 658 $selected{'MEM_POLICY'}{$proxysettings{'MEM_POLICY'}} = "selected='selected'";
 659 $selected{'CACHE_POLICY'}{$proxysettings{'CACHE_POLICY'}} = "selected='selected'";
 660 $selected{'L1_DIRS'}{$proxysettings{'L1_DIRS'}} = "selected='selected'";
 661 $checked{'OFFLINE_MODE'}{'off'} = '';
 662 $checked{'OFFLINE_MODE'}{'on'} = '';
 663 $checked{'OFFLINE_MODE'}{$proxysettings{'OFFLINE_MODE'}} = "checked='checked'";
 664
 665 $checked{'LOGGING'}{'off'} = '';
 666 $checked{'LOGGING'}{'on'} = '';
 667 $checked{'LOGGING'}{$proxysettings{'LOGGING'}} = "checked='checked'";
 668 $checked{'LOGQUERY'}{'off'} = '';
 669 $checked{'LOGQUERY'}{'on'} = '';
 670 $checked{'LOGQUERY'}{$proxysettings{'LOGQUERY'}} = "checked='checked'";
 671 $checked{'LOGUSERAGENT'}{'off'} = '';
 672 $checked{'LOGUSERAGENT'}{'on'} = '';
 673 $checked{'LOGUSERAGENT'}{$proxysettings{'LOGUSERAGENT'}} = "checked='checked'";
 674
 675 $selected{'ERR_LANGUAGE'}{$proxysettings{'ERR_LANGUAGE'}} = "selected='selected'";
 676 $selected{'ERR_DESIGN'}{$proxysettings{'ERR_DESIGN'}} = "selected='selected'";
 677
 678 $checked{'NO_PROXY_LOCAL'}{'off'} = '';
 679 $checked{'NO_PROXY_LOCAL'}{'on'} = '';
 680 $checked{'NO_PROXY_LOCAL'}{$proxysettings{'NO_PROXY_LOCAL'}} = "checked='checked'";
 681 $checked{'NO_PROXY_LOCAL_BLUE'}{'off'} = '';
 682 $checked{'NO_PROXY_LOCAL_BLUE'}{'on'} = '';
 683 $checked{'NO_PROXY_LOCAL_BLUE'}{$proxysettings{'NO_PROXY_LOCAL_BLUE'}} = "checked='checked'";
 684
 685 $checked{'CLASSROOM_EXT'}{'off'} = '';
 686 $checked{'CLASSROOM_EXT'}{'on'} = '';
 687 $checked{'CLASSROOM_EXT'}{$proxysettings{'CLASSROOM_EXT'}} = "checked='checked'";
 688
 689 $selected{'TIME_ACCESS_MODE'}{$proxysettings{'TIME_ACCESS_MODE'}} = "selected='selected'";
 690 $selected{'TIME_FROM_HOUR'}{$proxysettings{'TIME_FROM_HOUR'}} = "selected='selected'";
 691 $selected{'TIME_FROM_MINUTE'}{$proxysettings{'TIME_FROM_MINUTE'}} = "selected='selected'";
 692 $selected{'TIME_TO_HOUR'}{$proxysettings{'TIME_TO_HOUR'}} = "selected='selected'";
 693 $selected{'TIME_TO_MINUTE'}{$proxysettings{'TIME_TO_MINUTE'}} = "selected='selected'";
 694
 695 $proxysettings{'TIME_MON'} = 'on' unless exists $proxysettings{'TIME_MON'};
 696 $proxysettings{'TIME_TUE'} = 'on' unless exists $proxysettings{'TIME_TUE'};
 697 $proxysettings{'TIME_WED'} = 'on' unless exists $proxysettings{'TIME_WED'};
 698 $proxysettings{'TIME_THU'} = 'on' unless exists $proxysettings{'TIME_THU'};
 699 $proxysettings{'TIME_FRI'} = 'on' unless exists $proxysettings{'TIME_FRI'};
 700 $proxysettings{'TIME_SAT'} = 'on' unless exists $proxysettings{'TIME_SAT'};
 701 $proxysettings{'TIME_SUN'} = 'on' unless exists $proxysettings{'TIME_SUN'};
 702
 703 $checked{'TIME_MON'}{'off'} = '';
 704 $checked{'TIME_MON'}{'on'} = '';
 705 $checked{'TIME_MON'}{$proxysettings{'TIME_MON'}} = "checked='checked'";
 706 $checked{'TIME_TUE'}{'off'} = '';
 707 $checked{'TIME_TUE'}{'on'} = '';
 708 $checked{'TIME_TUE'}{$proxysettings{'TIME_TUE'}} = "checked='checked'";
 709 $checked{'TIME_WED'}{'off'} = '';
 710 $checked{'TIME_WED'}{'on'} = '';
 711 $checked{'TIME_WED'}{$proxysettings{'TIME_WED'}} = "checked='checked'";
 712 $checked{'TIME_THU'}{'off'} = '';
 713 $checked{'TIME_THU'}{'on'} = '';
 714 $checked{'TIME_THU'}{$proxysettings{'TIME_THU'}} = "checked='checked'";
 715 $checked{'TIME_FRI'}{'off'} = '';
 716 $checked{'TIME_FRI'}{'on'} = '';
 717 $checked{'TIME_FRI'}{$proxysettings{'TIME_FRI'}} = "checked='checked'";
 718 $checked{'TIME_SAT'}{'off'} = '';
 719 $checked{'TIME_SAT'}{'on'} = '';
 720 $checked{'TIME_SAT'}{$proxysettings{'TIME_SAT'}} = "checked='checked'";
 721 $checked{'TIME_SUN'}{'off'} = '';
 722 $checked{'TIME_SUN'}{'on'} = '';
 723 $checked{'TIME_SUN'}{$proxysettings{'TIME_SUN'}} = "checked='checked'";
 724
 725 $selected{'THROTTLING_GREEN_TOTAL'}{$proxysettings{'THROTTLING_GREEN_TOTAL'}} = "selected='selected'";
 726 $selected{'THROTTLING_GREEN_HOST'}{$proxysettings{'THROTTLING_GREEN_HOST'}} = "selected='selected'";
 727 $selected{'THROTTLING_BLUE_TOTAL'}{$proxysettings{'THROTTLING_BLUE_TOTAL'}} = "selected='selected'";
 728 $selected{'THROTTLING_BLUE_HOST'}{$proxysettings{'THROTTLING_BLUE_HOST'}} = "selected='selected'";
 729
 730 $checked{'THROTTLE_BINARY'}{'off'} = '';
 731 $checked{'THROTTLE_BINARY'}{'on'} = '';
 732 $checked{'THROTTLE_BINARY'}{$proxysettings{'THROTTLE_BINARY'}} = "checked='checked'";
 733 $checked{'THROTTLE_DSKIMG'}{'off'} = '';
 734 $checked{'THROTTLE_DSKIMG'}{'on'} = '';
 735 $checked{'THROTTLE_DSKIMG'}{$proxysettings{'THROTTLE_DSKIMG'}} = "checked='checked'";
 736 $checked{'THROTTLE_MMEDIA'}{'off'} = '';
 737 $checked{'THROTTLE_MMEDIA'}{'on'} = '';
 738 $checked{'THROTTLE_MMEDIA'}{$proxysettings{'THROTTLE_MMEDIA'}} = "checked='checked'";
 739
 740 $checked{'ENABLE_MIME_FILTER'}{'off'} = '';
 741 $checked{'ENABLE_MIME_FILTER'}{'on'} = '';
 742 $checked{'ENABLE_MIME_FILTER'}{$proxysettings{'ENABLE_MIME_FILTER'}} = "checked='checked'";
 743
 744 $checked{'ENABLE_BROWSER_CHECK'}{'off'} = '';
 745 $checked{'ENABLE_BROWSER_CHECK'}{'on'} = '';
 746 $checked{'ENABLE_BROWSER_CHECK'}{$proxysettings{'ENABLE_BROWSER_CHECK'}} = "checked='checked'";
 747
 748 foreach (@useragentlist) {
 749         @useragent = split(/,/);
 750         $checked{'UA_'.$useragent[0]}{'off'} = '';
 751         $checked{'UA_'.$useragent[0]}{'on'} = '';
 752         $checked{'UA_'.$useragent[0]}{$proxysettings{'UA_'.$useragent[0]}} = "checked='checked'";
 753 }
 754
 755 $checked{'AUTH_METHOD'}{'none'} = '';
 756 $checked{'AUTH_METHOD'}{'ncsa'} = '';
 757 $checked{'AUTH_METHOD'}{'ident'} = '';
 758 $checked{'AUTH_METHOD'}{'ldap'} = '';
 759 $checked{'AUTH_METHOD'}{'ntlm'} = '';
 760 $checked{'AUTH_METHOD'}{'radius'} = '';
 761 $checked{'AUTH_METHOD'}{$proxysettings{'AUTH_METHOD'}} = "checked='checked'";
 762
 763 $proxysettings{'AUTH_ALWAYS_REQUIRED'} = 'on' unless exists $proxysettings{'AUTH_ALWAYS_REQUIRED'};
 764
 765 $checked{'AUTH_ALWAYS_REQUIRED'}{'off'} = '';
 766 $checked{'AUTH_ALWAYS_REQUIRED'}{'on'} = '';
 767 $checked{'AUTH_ALWAYS_REQUIRED'}{$proxysettings{'AUTH_ALWAYS_REQUIRED'}} = "checked='checked'";
 768
 769 $checked{'NCSA_BYPASS_REDIR'}{'off'} = '';
 770 $checked{'NCSA_BYPASS_REDIR'}{'on'} = '';
 771 $checked{'NCSA_BYPASS_REDIR'}{$proxysettings{'NCSA_BYPASS_REDIR'}} = "checked='checked'";
 772
 773 $selected{'NCSA_GROUP'}{$proxysettings{'NCSA_GROUP'}} = "selected='selected'";
 774
 775 $selected{'LDAP_TYPE'}{$proxysettings{'LDAP_TYPE'}} = "selected='selected'";
 776
 777 $proxysettings{'NTLM_ENABLE_INT_AUTH'} = 'on' unless exists $proxysettings{'NTLM_ENABLE_INT_AUTH'};
 778
 779 $checked{'NTLM_ENABLE_INT_AUTH'}{'off'} = '';
 780 $checked{'NTLM_ENABLE_INT_AUTH'}{'on'} = '';
 781 $checked{'NTLM_ENABLE_INT_AUTH'}{$proxysettings{'NTLM_ENABLE_INT_AUTH'}} = "checked='checked'";
 782
 783 $checked{'NTLM_ENABLE_ACL'}{'off'} = '';
 784 $checked{'NTLM_ENABLE_ACL'}{'on'} = '';
 785 $checked{'NTLM_ENABLE_ACL'}{$proxysettings{'NTLM_ENABLE_ACL'}} = "checked='checked'";
 786
 787 $checked{'NTLM_USER_ACL'}{'positive'} = '';
 788 $checked{'NTLM_USER_ACL'}{'negative'} = '';
 789 $checked{'NTLM_USER_ACL'}{$proxysettings{'NTLM_USER_ACL'}} = "checked='checked'";
 790
 791 $checked{'RADIUS_ENABLE_ACL'}{'off'} = '';
 792 $checked{'RADIUS_ENABLE_ACL'}{'on'} = '';
 793 $checked{'RADIUS_ENABLE_ACL'}{$proxysettings{'RADIUS_ENABLE_ACL'}} = "checked='checked'";
 794
 795 $checked{'RADIUS_USER_ACL'}{'positive'} = '';
 796 $checked{'RADIUS_USER_ACL'}{'negative'} = '';
 797 $checked{'RADIUS_USER_ACL'}{$proxysettings{'RADIUS_USER_ACL'}} = "checked='checked'";
 798
 799 $checked{'IDENT_REQUIRED'}{'off'} = '';
 800 $checked{'IDENT_REQUIRED'}{'on'} = '';
 801 $checked{'IDENT_REQUIRED'}{$proxysettings{'IDENT_REQUIRED'}} = "checked='checked'";
 802
 803 $checked{'IDENT_ENABLE_ACL'}{'off'} = '';
 804 $checked{'IDENT_ENABLE_ACL'}{'on'} = '';
 805 $checked{'IDENT_ENABLE_ACL'}{$proxysettings{'IDENT_ENABLE_ACL'}} = "checked='checked'";
 806
 807 $checked{'IDENT_USER_ACL'}{'positive'} = '';
 808 $checked{'IDENT_USER_ACL'}{'negative'} = '';
 809 $checked{'IDENT_USER_ACL'}{$proxysettings{'IDENT_USER_ACL'}} = "checked='checked'";
 810
 811 $checked{'ENABLE_FILTER'}{'off'} = '';
 812 $checked{'ENABLE_FILTER'}{'on'} = '';
 813 $checked{'ENABLE_FILTER'}{$proxysettings{'ENABLE_FILTER'}} = "checked='checked'";
 814
 815 $checked{'ENABLE_UPDXLRATOR'}{'off'} = '';
 816 $checked{'ENABLE_UPDXLRATOR'}{'on'} = '';
 817 $checked{'ENABLE_UPDXLRATOR'}{$proxysettings{'ENABLE_UPDXLRATOR'}} = "checked='checked'";
 818
 819 &Header::openpage($Lang::tr{'advproxy advanced web proxy configuration'}, 1, '');
 820
 821 &Header::openbigbox('100%', 'left', '', $errormessage);
 822
 823 if ($errormessage) {
 824         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 825         print "<font class='base'>$errormessage&nbsp;</font>\n";
 826         &Header::closebox();
 827 }
 828
 829 if ($squidversion[0] =~ /^Squid\sCache:\sVersion\s/i)
 830 {
 831         $squidversion[0] =~ s/^Squid\sCache:\sVersion//i;
 832         $squidversion[0] =~ s/^\s+//g;
 833         $squidversion[0] =~ s/\s+$//g;
 834 } else {
 835         $squidversion[0] = $Lang::tr{'advproxy unknown'};
 836 }
 837
 838 # ===================================================================
 839 #  Main settings
 840 # ===================================================================
 841
 842 unless ($proxysettings{'NCSA_EDIT_MODE'} eq 'yes') {
 843
 844 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
 845
 846 &Header::openbox('100%', 'left', "$Lang::tr{'advproxy advanced web proxy'}");
 847
 848 print <<END
 849 <table width='100%'>
 850 <tr>
 851         <td colspan='4' class='base'><b>$Lang::tr{'advproxy common settings'}</b></td>
 852 </tr>
 853 <tr>
 854         <td width='25%' class='base'>$Lang::tr{'advproxy enabled on'} <font color="$Header::colourgreen">Green</font>:</td>
 855         <td width='20%'><input type='checkbox' name='ENABLE' $checked{'ENABLE'}{'on'} /></td>
 856         <td width='25%' class='base'>$Lang::tr{'advproxy proxy port'}:</td>
 857         <td width='30%'><input type='text' name='PROXY_PORT' value='$proxysettings{'PROXY_PORT'}' size='5' /></td>
 858 </tr>
 859 <tr>
 860         <td class='base'>$Lang::tr{'advproxy transparent on'} <font color="$Header::colourgreen">Green</font>:</td>
 861         <td><input type='checkbox' name='TRANSPARENT' $checked{'TRANSPARENT'}{'on'} /></td>
 862         <td class='base'>$Lang::tr{'advproxy visible hostname'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
 863         <td><input type='text' name='VISIBLE_HOSTNAME' value='$proxysettings{'VISIBLE_HOSTNAME'}' /></td>
 864 </tr>
 865 <tr>
 866 END
 867 ;
 868 if ($netsettings{'BLUE_DEV'}) {
 869         print "<td class='base'>$Lang::tr{'advproxy enabled on'} <font color='$Header::colourblue'>Blue</font>:</td>";
 870         print "<td><input type='checkbox' name='ENABLE_BLUE' $checked{'ENABLE_BLUE'}{'on'} /></td>";
 871 } else {
 872         print "<td colspan='2'>&nbsp;</td>";
 873 }
 874 print <<END
 875         <td class='base'>$Lang::tr{'advproxy admin mail'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
 876         <td><input type='text' name='ADMIN_MAIL_ADDRESS' value='$proxysettings{'ADMIN_MAIL_ADDRESS'}' /></td>
 877 </tr>
 878 <tr>
 879 END
 880 ;
 881 if ($netsettings{'BLUE_DEV'}) {
 882         print "<td class='base'>$Lang::tr{'advproxy transparent on'} <font color='$Header::colourblue'>Blue</font>:</td>";
 883         print "<td><input type='checkbox' name='TRANSPARENT_BLUE' $checked{'TRANSPARENT_BLUE'}{'on'} /></td>";
 884 } else {
 885         print "<td colspan='2'>&nbsp;</td>";
 886 }
 887 print <<END
 888         <td class='base'>$Lang::tr{'advproxy error language'}:</td>
 889         <td class='base'>
 890         <select name='ERR_LANGUAGE'>
 891 END
 892 ;
 893         foreach (<$errordir/*>) {
 894                 if (-d) {
 895                         $language = substr($_,rindex($_,"/")+1);
 896                         print "<option value='$language' $selected{'ERR_LANGUAGE'}{$language}>$language</option>\n";
 897                 }
 898         }
 899 print <<END
 900         </select>
 901         </td>
 902 </tr>
 903 <tr>
 904         <td class='base'>$Lang::tr{'advproxy suppress version'}:</td>
 905         <td><input type='checkbox' name='SUPPRESS_VERSION' $checked{'SUPPRESS_VERSION'}{'on'} /></td>
 906         <td class='base'>$Lang::tr{'advproxy error design'}:</td>
 907         <td class='base'><select name='ERR_DESIGN'>
 908                 <option value='ipfire' $selected{'ERR_DESIGN'}{'ipfire'}>IPFire</option>
 909                 <option value='squid' $selected{'ERR_DESIGN'}{'squid'}>$Lang::tr{'advproxy standard'}</option>
 910         </select></td>
 911 </tr>
 912 <tr>
 913         <td class='base'>$Lang::tr{'advproxy squid version'}:</td>
 914         <td class='base'>&nbsp;[<font color='$Header::colourred'> $squidversion[0] </font>]</td>
 915         <td>&nbsp;</td>
 916         <td>&nbsp;</td>
 917 </tr>
 918 </table>
 919 <hr size='1'>
 920 <table width='100%'>
 921 <tr>
 922         <td class='base' width='50%'><b>$Lang::tr{'advproxy url filter'}</b> $Lang::tr{'advproxy enabled'}<input type='checkbox' name='ENABLE_FILTER' $checked{'ENABLE_FILTER'}{'on'} /></td>
 923         <td class='base' width='50%'><b>$Lang::tr{'advproxy update accelerator'}</b> $Lang::tr{'advproxy enabled'}<input type='checkbox' name='ENABLE_UPDXLRATOR' $checked{'ENABLE_UPDXLRATOR'}{'on'} /></td>
 924 </tr>
 925 </table>
 926 <hr size='1'>
 927 <table width='100%'>
 928 <tr>
 929         <td colspan='4' class='base'><b>$Lang::tr{'advproxy upstream proxy'}</b></td>
 930 </tr>
 931 <tr>
 932         <td class='base'>$Lang::tr{'advproxy via forwarding'}:</td><td><input type='checkbox' name='FORWARD_VIA' $checked{'FORWARD_VIA'}{'on'} /></td>
 933         <td class='base'>$Lang::tr{'advproxy upstream proxy host:port'}<img src='/blob.gif' alt='*' /></td><td><input type='text' name='UPSTREAM_PROXY' value='$proxysettings{'UPSTREAM_PROXY'}' /></td>
 934 </tr>
 935 <tr>
 936         <td class='base'>$Lang::tr{'advproxy client IP forwarding'}:</td><td><input type='checkbox' name='FORWARD_IPADDRESS' $checked{'FORWARD_IPADDRESS'}{'on'} /></td>
 937         <td class='base'>$Lang::tr{'advproxy upstream username'}<img src='/blob.gif' alt='*' /></td><td><input type='text' name='UPSTREAM_USER' value='$proxysettings{'UPSTREAM_USER'}' /></td>
 938 </tr>
 939 <tr>
 940         <td class='base'>$Lang::tr{'advproxy username forwarding'}:</td><td><input type='checkbox' name='FORWARD_USERNAME' $checked{'FORWARD_USERNAME'}{'on'} />
 941   <td class='base'>$Lang::tr{'advproxy upstream password'}:<img src='/blob.gif' alt='*' /></td><td><input type='password' name='UPSTREAM_PASSWORD' value='$proxysettings{'UPSTREAM_PASSWORD'}' /></td>
 942 </tr>
 943 <tr>
 944         <td class='base' colspan='4'>$Lang::tr{'advproxy no connection auth'}:<input type='checkbox' name='NO_CONNECTION_AUTH' $checked{'NO_CONNECTION_AUTH'}{'on'} /></td>
 945 </tr>
 946 </table>
 947 <hr size='1'>
 948 <table width='100%'>
 949 <tr>
 950         <td colspan='4' class='base'><b>$Lang::tr{'advproxy log settings'}</b></td>
 951 </tr>
 952 <tr>
 953         <td class='base'>$Lang::tr{'advproxy log enabled'}:<input type='checkbox' name='LOGGING' $checked{'LOGGING'}{'on'} /></td>
 954         <td class='base'>$Lang::tr{'advproxy log query'}:<input type='checkbox' name='LOGQUERY' $checked{'LOGQUERY'}{'on'} /></td>
 955         <td class='base'>$Lang::tr{'advproxy log useragent'}:<input type='checkbox' name='LOGUSERAGENT' $checked{'LOGUSERAGENT'}{'on'} /></td>
 956 </tr>
 957 </table>
 958 <hr size='1'>
 959 <table width='100%'>
 960 <tr>
 961         <td colspan='4'><b>$Lang::tr{'advproxy cache management'}</b></td>
 962 </tr>
 963 <tr>
 964         <td width='35%'></td><td width='15%'></td><td width='35%'></td><td width='15%'></td>
 965 </tr>
 966 <tr>
 967         <td class='base'>$Lang::tr{'advproxy ram cache size'}:</td>
 968         <td><input type='text' name='CACHE_MEM' value='$proxysettings{'CACHE_MEM'}' size='5' /></td>
 969         <td class='base'>$Lang::tr{'advproxy hdd cache size'}:</td>
 970         <td><input type='text' name='CACHE_SIZE' value='$proxysettings{'CACHE_SIZE'}' size='5' /></td>
 971 </tr>
 972 <tr>
 973         <td class='base'>$Lang::tr{'advproxy min size'}:</td>
 974         <td><input type='text' name='MIN_SIZE' value='$proxysettings{'MIN_SIZE'}' size='5' /></td>
 975         <td class='base'>$Lang::tr{'advproxy max size'}:</td>
 976         <td><input type='text' name='MAX_SIZE' value='$proxysettings{'MAX_SIZE'}' size='5' /></td>
 977 </tr>
 978 <tr>
 979         <td class='base'>$Lang::tr{'advproxy number of L1 dirs'}:</td>
 980         <td class='base'><select name='L1_DIRS'>
 981                 <option value='16'  $selected{'L1_DIRS'}{'16'}>16</option>
 982                 <option value='32'  $selected{'L1_DIRS'}{'32'}>32</option>
 983                 <option value='64'  $selected{'L1_DIRS'}{'64'}>64</option>
 984                 <option value='128' $selected{'L1_DIRS'}{'128'}>128</option>
 985                 <option value='256' $selected{'L1_DIRS'}{'256'}>256</option>
 986         </select></td>
 987         <td colspan='2' rowspan= '5' valign='top' class='base'>
 988                 <table cellspacing='0' cellpadding='0'>
 989                         <tr>
 990                                 <!-- intentionally left empty -->
 991                         </tr>
 992                         <tr>
 993                         <td>$Lang::tr{'advproxy no cache sites'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
 994                         </tr>
 995                         <tr>
 996                                 <!-- intentionally left empty -->
 997                         </tr>
 998                         <tr>
 999                                 <!-- intentionally left empty -->
1000                         </tr>
1001                         <tr>
1002                         <td align=center><textarea name='DST_NOCACHE' cols='32' rows='6' wrap='off'>
1003 END
1004 ;
1005
1006 print $proxysettings{'DST_NOCACHE'};
1007
1008 print <<END
1009 </textarea></td>
1010                 </tr>
1011                 </table>
1012         </td>
1013 </tr>
1014 <tr>
1015         <td class='base'>$Lang::tr{'advproxy memory replacement policy'}:</td>
1016         <td class='base'><select name='MEM_POLICY'>
1017                 <option value='LRU' $selected{'MEM_POLICY'}{'LRU'}>LRU</option>
1018                 <option value='heap LFUDA' $selected{'MEM_POLICY'}{'heap LFUDA'}>heap LFUDA</option>
1019                 <option value='heap GDSF' $selected{'MEM_POLICY'}{'heap GDSF'}>heap GDSF</option>
1020                 <option value='heap LRU' $selected{'MEM_POLICY'}{'heap LRU'}>heap LRU</option>
1021         </select></td>
1022 </tr>
1023 <tr>
1024         <td class='base'>$Lang::tr{'advproxy cache replacement policy'}:</td>
1025         <td class='base'><select name='CACHE_POLICY'>
1026                 <option value='LRU' $selected{'CACHE_POLICY'}{'LRU'}>LRU</option>
1027                 <option value='heap LFUDA' $selected{'CACHE_POLICY'}{'heap LFUDA'}>heap LFUDA</option>
1028                 <option value='heap GDSF' $selected{'CACHE_POLICY'}{'heap GDSF'}>heap GDSF</option>
1029                 <option value='heap LRU' $selected{'CACHE_POLICY'}{'heap LRU'}>heap LRU</option>
1030         </select></td>
1031 </tr>
1032 <tr>
1033         <td colspan='2'>&nbsp;</td>
1034 </tr>
1035 <tr>
1036         <td class='base'>$Lang::tr{'advproxy offline mode'}:</td>
1037         <td><input type='checkbox' name='OFFLINE_MODE' $checked{'OFFLINE_MODE'}{'on'} /></td>
1038 </tr>
1039 </table>
1040 <hr size='1'>
1041 <table width='100%'>
1042 <tr>
1043         <td colspan='4'><b>$Lang::tr{'advproxy destination ports'}</b></td>
1044 </tr>
1045 <tr>
1046         <td width='25%' align=center></td> <td width='20%' align=center></td><td width='25%' align=center></td><td width='30%' align=center></td>
1047 </tr>
1048 <tr>
1049         <td colspan='2' class='base'>$Lang::tr{'advproxy standard ports'}:</td>
1050         <td colspan='2' class='base'>$Lang::tr{'advproxy ssl ports'}:</td>
1051 </tr>
1052 <tr>
1053         <td colspan='2'><textarea name='PORTS_SAFE' cols='32' rows='6' wrap='off'>
1054 END
1055 ;
1056         if (!$proxysettings{'PORTS_SAFE'}) { print $def_ports_safe; } else { print $proxysettings{'PORTS_SAFE'}; }
1057
1058 print <<END
1059 </textarea></td>
1060         <td colspan='2'><textarea name='PORTS_SSL' cols='32' rows='6' wrap='off'>
1061 END
1062 ;
1063         if (!$proxysettings{'PORTS_SSL'}) { print $def_ports_ssl; } else { print $proxysettings{'PORTS_SSL'}; }
1064
1065 print <<END
1066 </textarea></td>
1067 </tr>
1068 </table>
1069 <hr size='1'>
1070 <table width='100%'>
1071 <tr>
1072         <td colspan='4'><b>$Lang::tr{'advproxy network based access'}</b></td>
1073 </tr>
1074 <tr>
1075         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1076 </tr>
1077 <tr>
1078         <td colspan='4' class='base'>$Lang::tr{'advproxy allowed subnets'}:</td>
1079 </tr>
1080 <tr>
1081         <td colspan='2' rowspan='4'><textarea name='SRC_SUBNETS' cols='32' rows='3' wrap='off'>
1082 END
1083 ;
1084
1085 if (!$proxysettings{'SRC_SUBNETS'})
1086 {
1087         print "$netsettings{'GREEN_NETADDRESS'}\/$netsettings{'GREEN_NETMASK'}\n";
1088         if ($netsettings{'BLUE_DEV'})
1089         {
1090                 print "$netsettings{'BLUE_NETADDRESS'}\/$netsettings{'BLUE_NETMASK'}\n";
1091         }
1092 } else { print $proxysettings{'SRC_SUBNETS'}; }
1093
1094 print <<END
1095 </textarea></td>
1096 END
1097 ;
1098
1099 $line = $Lang::tr{'advproxy no internal proxy on green'};
1100 $line =~ s/Green/<font color="$Header::colourgreen">Green<\/font>/i;
1101 print "<td class='base'>$line:</td>\n";
1102 print <<END
1103         <td><input type='checkbox' name='NO_PROXY_LOCAL' $checked{'NO_PROXY_LOCAL'}{'on'} /></td>
1104 </tr>
1105 END
1106 ;
1107 if ($netsettings{'BLUE_DEV'}) {
1108         $line = $Lang::tr{'advproxy no internal proxy on blue'};
1109         $line =~ s/Blue/<font color="$Header::colourblue">Blue<\/font>/i;
1110         print "<tr>\n";
1111         print "<td class='base'>$line:</td>\n";
1112         print <<END
1113         <td><input type='checkbox' name='NO_PROXY_LOCAL_BLUE' $checked{'NO_PROXY_LOCAL_BLUE'}{'on'} /></td>
1114 </tr>
1115 END
1116 ;
1117 }
1118 print <<END
1119 <tr>
1120         <td colspan='2'>&nbsp;</td>
1121 </tr>
1122 <tr>
1123         <td colspan='2'>&nbsp;</td>
1124 </tr>
1125 </table>
1126 <table width='100%'>
1127 <tr>
1128         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1129 </tr>
1130 <tr>
1131         <td colspan='2' class='base'>$Lang::tr{'advproxy unrestricted ip clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1132         <td colspan='2' class='base'>$Lang::tr{'advproxy unrestricted mac clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1133 </tr>
1134 <tr>
1135         <td colspan='2'><textarea name='SRC_UNRESTRICTED_IP' cols='32' rows='3' wrap='off'>
1136 END
1137 ;
1138
1139         print $proxysettings{'SRC_UNRESTRICTED_IP'};
1140
1141 print <<END
1142 </textarea></td>
1143         <td colspan='2'><textarea name='SRC_UNRESTRICTED_MAC' cols='32' rows='3' wrap='off'>
1144 END
1145 ;
1146
1147 print $proxysettings{'SRC_UNRESTRICTED_MAC'};
1148
1149 print <<END
1150 </textarea></td>
1151 </tr>
1152 </table>
1153 <table width='100%'>
1154 <tr>
1155         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1156 </tr>
1157 <tr>
1158         <td colspan='2' class='base'>$Lang::tr{'advproxy banned ip clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1159         <td colspan='2' class='base'>$Lang::tr{'advproxy banned mac clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1160 </tr>
1161 <tr>
1162         <td colspan='2'><textarea name='SRC_BANNED_IP' cols='32' rows='3' wrap='off'>
1163 END
1164 ;
1165
1166         print $proxysettings{'SRC_BANNED_IP'};
1167
1168 print <<END
1169 </textarea></td>
1170         <td colspan='2'><textarea name='SRC_BANNED_MAC' cols='32' rows='3' wrap='off'>
1171 END
1172 ;
1173
1174 print $proxysettings{'SRC_BANNED_MAC'};
1175
1176 print <<END
1177 </textarea></td>
1178 </tr>
1179 </table>
1180
1181 <hr size='1'>
1182
1183 END
1184 ;
1185 # -------------------------------------------------------------------
1186 #  CRE GUI - optional
1187 # -------------------------------------------------------------------
1188
1189 if (-e $cre_enabled) { print <<END
1190 <table width='100%'>
1191
1192 <tr>
1193         <td colspan='4'><b>$Lang::tr{'advproxy classroom extensions'}</b> $Lang::tr{'advproxy enabled'}:<input type='checkbox' name='CLASSROOM_EXT' $checked{'CLASSROOM_EXT'}{'on'} /></td>
1194 </tr>
1195 <tr>
1196         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1197 </tr>
1198 <tr>
1199
1200 END
1201 ;
1202 if ($proxysettings{'CLASSROOM_EXT'} eq 'on'){
1203 print <<END
1204         <td class='base'>$Lang::tr{'advproxy supervisor password'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1205         <td><input type='password' name='SUPERVISOR_PASSWORD' value='$proxysettings{'SUPERVISOR_PASSWORD'}' size='12' /></td>
1206 </tr>
1207 <tr>
1208         <td colspan='2' class='base'>$Lang::tr{'advproxy cre group definitions'}:</td>
1209         <td colspan='2' class='base'>$Lang::tr{'advproxy cre supervisors'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1210 END
1211 ;
1212 }
1213 print "</tr>";
1214 if ($proxysettings{'CLASSROOM_EXT'} eq 'on'){
1215 print <<END
1216 <tr>
1217         <td colspan='2'><textarea name='CRE_GROUPS' cols='32' rows='6' wrap='off'>
1218 END
1219 ;
1220
1221         print $proxysettings{'CRE_GROUPS'};
1222
1223 print <<END
1224 </textarea></td>
1225         <td colspan='2'><textarea name='CRE_SVHOSTS' cols='32' rows='6' wrap='off'>
1226 END
1227 ;
1228         print $proxysettings{'CRE_SVHOSTS'};
1229
1230 print <<END
1231 </textarea></td>
1232 </tr>
1233 END
1234 ;
1235 }
1236 print "</table><hr size='1'>";
1237
1238 } else {
1239         print <<END
1240         <input type='hidden' name='SUPERVISOR_PASSWORD' value='$proxysettings{'SUPERVISOR_PASSWORD'}' />
1241         <input type='hidden' name='CRE_GROUPS'          value='$proxysettings{'CRE_GROUPS'}' />
1242         <input type='hidden' name='CRE_SVHOSTS'         value='$proxysettings{'CRE_SVHOSTS'}' />
1243 END
1244 ;
1245 }
1246
1247 # -------------------------------------------------------------------
1248
1249 print <<END
1250
1251 <table width='100%'>
1252 <tr>
1253         <td colspan='4'><b>$Lang::tr{'advproxy time restrictions'}</b></td>
1254 </tr>
1255 <table width='100%'>
1256 <tr>
1257         <td width='2%'>$Lang::tr{'advproxy access'}</td>
1258         <td width='1%'>&nbsp;</td>
1259         <td width='2%' align='center'>$Lang::tr{'advproxy monday'}</td>
1260         <td width='2%' align='center'>$Lang::tr{'advproxy tuesday'}</td>
1261         <td width='2%' align='center'>$Lang::tr{'advproxy wednesday'}</td>
1262         <td width='2%' align='center'>$Lang::tr{'advproxy thursday'}</td>
1263         <td width='2%' align='center'>$Lang::tr{'advproxy friday'}</td>
1264         <td width='2%' align='center'>$Lang::tr{'advproxy saturday'}</td>
1265         <td width='2%' align='center'>$Lang::tr{'advproxy sunday'}</td>
1266         <td width='1%'>&nbsp;&nbsp;</td>
1267         <td width='7%' colspan=3>$Lang::tr{'advproxy from'}</td>
1268         <td width='1%'>&nbsp;</td>
1269         <td width='7%' colspan=3>$Lang::tr{'advproxy to'}</td>
1270         <td>&nbsp;</td>
1271 </tr>
1272 <tr>
1273         <td class='base'>
1274         <select name='TIME_ACCESS_MODE'>
1275         <option value='allow' $selected{'TIME_ACCESS_MODE'}{'allow'}>$Lang::tr{'advproxy mode allow'}</option>
1276         <option value='deny'  $selected{'TIME_ACCESS_MODE'}{'deny'}>$Lang::tr{'advproxy mode deny'}</option>
1277         </select>
1278         </td>
1279         <td>&nbsp;</td>
1280         <td class='base'><input type='checkbox' name='TIME_MON' $checked{'TIME_MON'}{'on'} /></td>
1281         <td class='base'><input type='checkbox' name='TIME_TUE' $checked{'TIME_TUE'}{'on'} /></td>
1282         <td class='base'><input type='checkbox' name='TIME_WED' $checked{'TIME_WED'}{'on'} /></td>
1283         <td class='base'><input type='checkbox' name='TIME_THU' $checked{'TIME_THU'}{'on'} /></td>
1284         <td class='base'><input type='checkbox' name='TIME_FRI' $checked{'TIME_FRI'}{'on'} /></td>
1285         <td class='base'><input type='checkbox' name='TIME_SAT' $checked{'TIME_SAT'}{'on'} /></td>
1286         <td class='base'><input type='checkbox' name='TIME_SUN' $checked{'TIME_SUN'}{'on'} /></td>
1287         <td>&nbsp;</td>
1288         <td class='base'>
1289         <select name='TIME_FROM_HOUR'>
1290 END
1291 ;
1292 for ($i=0;$i<=24;$i++) {
1293         $_ = sprintf("%02s",$i);
1294         print "<option $selected{'TIME_FROM_HOUR'}{$_}>$_</option>\n";
1295 }
1296 print <<END
1297         </select>
1298         </td>
1299         <td>:</td>
1300         <td class='base'>
1301         <select name='TIME_FROM_MINUTE'>
1302 END
1303 ;
1304 for ($i=0;$i<=45;$i+=15) {
1305         $_ = sprintf("%02s",$i);
1306         print "<option $selected{'TIME_FROM_MINUTE'}{$_}>$_</option>\n";
1307 }
1308 print <<END
1309         </select>
1310         <td> - </td>
1311         </td>
1312         <td class='base'>
1313         <select name='TIME_TO_HOUR'>
1314 END
1315 ;
1316 for ($i=0;$i<=24;$i++) {
1317         $_ = sprintf("%02s",$i);
1318         print "<option $selected{'TIME_TO_HOUR'}{$_}>$_</option>\n";
1319 }
1320 print <<END
1321         </select>
1322         </td>
1323         <td>:</td>
1324         <td class='base'>
1325         <select name='TIME_TO_MINUTE'>
1326 END
1327 ;
1328 for ($i=0;$i<=45;$i+=15) {
1329         $_ = sprintf("%02s",$i);
1330         print "<option $selected{'TIME_TO_MINUTE'}{$_}>$_</option>\n";
1331 }
1332 print <<END
1333         </select>
1334         </td>
1335 </tr>
1336 </table>
1337 <hr size='1'>
1338 <table width='100%'>
1339 <tr>
1340         <td colspan='4'><b>$Lang::tr{'advproxy transfer limits'}</b></td>
1341 </tr>
1342 <tr>
1343         <td width='25%' class='base'>$Lang::tr{'advproxy max download size'}:</td>
1344         <td width='20%'><input type='text' name='MAX_INCOMING_SIZE' value='$proxysettings{'MAX_INCOMING_SIZE'}' size='5' /></td>
1345         <td width='25%' class='base'>$Lang::tr{'advproxy max upload size'}:</td>
1346         <td width='30%'><input type='text' name='MAX_OUTGOING_SIZE' value='$proxysettings{'MAX_OUTGOING_SIZE'}' size='5' /></td>
1347 </tr>
1348 </table>
1349 <hr size='1'>
1350 <table width='100%'>
1351 <tr>
1352         <td colspan='4'><b>$Lang::tr{'advproxy download throttling'}</b></td>
1353 </tr>
1354 <tr>
1355         <td width='25%' class='base'>$Lang::tr{'advproxy throttling total on'} <font color="$Header::colourgreen">Green</font>:</td>
1356         <td width='20%' class='base'>
1357         <select name='THROTTLING_GREEN_TOTAL'>
1358 END
1359 ;
1360
1361 foreach (@throttle_limits) {
1362         print "\t<option value='$_' $selected{'THROTTLING_GREEN_TOTAL'}{$_}>$_ kBit/s</option>\n";
1363 }
1364
1365 print <<END
1366         <option value='0' $selected{'THROTTLING_GREEN_TOTAL'}{'unlimited'}>$Lang::tr{'advproxy throttling unlimited'}</option>\n";
1367         </select>
1368         </td>
1369         <td width='25%' class='base'>$Lang::tr{'advproxy throttling per host on'} <font color="$Header::colourgreen">Green</font>:</td>
1370         <td width='30%' class='base'>
1371         <select name='THROTTLING_GREEN_HOST'>
1372 END
1373 ;
1374
1375 foreach (@throttle_limits) {
1376         print "\t<option value='$_' $selected{'THROTTLING_GREEN_HOST'}{$_}>$_ kBit/s</option>\n";
1377 }
1378
1379 print <<END
1380         <option value='0' $selected{'THROTTLING_GREEN_HOST'}{'unlimited'}>$Lang::tr{'advproxy throttling unlimited'}</option>\n";
1381         </select>
1382         </td>
1383 </tr>
1384 END
1385 ;
1386
1387 if ($netsettings{'BLUE_DEV'}) {
1388         print <<END
1389 <tr>
1390         <td class='base'>$Lang::tr{'advproxy throttling total on'} <font color="$Header::colourblue">Blue</font>:</td>
1391         <td class='base'>
1392         <select name='THROTTLING_BLUE_TOTAL'>
1393 END
1394 ;
1395
1396 foreach (@throttle_limits) {
1397         print "\t<option value='$_' $selected{'THROTTLING_BLUE_TOTAL'}{$_}>$_ kBit/s</option>\n";
1398 }
1399
1400 print <<END
1401         <option value='0' $selected{'THROTTLING_BLUE_TOTAL'}{'unlimited'}>$Lang::tr{'advproxy throttling unlimited'}</option>\n";
1402         </select>
1403         </td>
1404         <td class='base'>$Lang::tr{'advproxy throttling per host on'} <font color="$Header::colourblue">Blue</font>:</td>
1405         <td class='base'>
1406         <select name='THROTTLING_BLUE_HOST'>
1407 END
1408 ;
1409
1410 foreach (@throttle_limits) {
1411         print "\t<option value='$_' $selected{'THROTTLING_BLUE_HOST'}{$_}>$_ kBit/s</option>\n";
1412 }
1413
1414 print <<END
1415         <option value='0' $selected{'THROTTLING_BLUE_HOST'}{'unlimited'}>$Lang::tr{'advproxy throttling unlimited'}</option>\n";
1416         </select>
1417         </td>
1418 </tr>
1419 END
1420 ;
1421 }
1422
1423 print <<END
1424 </table>
1425 <table width='100%'>
1426 <tr>
1427         <td colspan='4'><i>$Lang::tr{'advproxy content based throttling'}:</i></td>
1428 </tr>
1429 <tr>
1430         <td width='15%' class='base'>$Lang::tr{'advproxy throttle binary'}:</td>
1431         <td width='10%'><input type='checkbox' name='THROTTLE_BINARY' $checked{'THROTTLE_BINARY'}{'on'} /></td>
1432         <td width='15%' class='base'>$Lang::tr{'advproxy throttle dskimg'}:</td>
1433         <td width='10%'><input type='checkbox' name='THROTTLE_DSKIMG' $checked{'THROTTLE_DSKIMG'}{'on'} /></td>
1434         <td width='15%' class='base'>$Lang::tr{'advproxy throttle mmedia'}:</td>
1435         <td width='10%'><input type='checkbox' name='THROTTLE_MMEDIA' $checked{'THROTTLE_MMEDIA'}{'on'} /></td>
1436         <td width='15%'>&nbsp;</td>
1437         <td width='10%'>&nbsp;</td>
1438 </tr>
1439 </table>
1440 <hr size='1'>
1441 <table width='100%'>
1442 <tr>
1443         <td colspan='4'><b>$Lang::tr{'advproxy MIME filter'}</b> $Lang::tr{'advproxy enabled'}:<input type='checkbox' name='ENABLE_MIME_FILTER' $checked{'ENABLE_MIME_FILTER'}{'on'} /></td>
1444 </tr>
1445 END
1446 ;
1447 if ( $proxysettings{'ENABLE_MIME_FILTER'} eq 'on' ){
1448 print <<END
1449 <tr>
1450         <td  colspan='2' class='base'>$Lang::tr{'advproxy MIME block types'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1451         <td>&nbsp;</td>
1452         <td>&nbsp;</td>
1453 </tr>
1454 <tr>
1455         <td colspan='2'><textarea name='MIME_TYPES' cols='32' rows='6' wrap='off'>
1456 END
1457 ;
1458
1459 print $proxysettings{'MIME_TYPES'};
1460
1461 print <<END
1462 </textarea></td>
1463         <td>&nbsp;</td>
1464         <td>&nbsp;</td>
1465 </tr>
1466 END
1467 ;
1468 }
1469 print <<END
1470 </table>
1471
1472 <hr size='1'>
1473 <table width='100%'>
1474 <tr>
1475         <td colspan='4'><b>$Lang::tr{'advproxy web browser'}</b> $Lang::tr{'advproxy UA enable filter'}:<input type='checkbox' name='ENABLE_BROWSER_CHECK' $checked{'ENABLE_BROWSER_CHECK'}{'on'} /></td>
1476 </tr>
1477 END
1478 ;
1479 if ( $proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on' ){
1480 print <<END
1481 <tr>
1482         <td colspan='4'><i>
1483 END
1484 ;
1485 if (@useragentlist) { print "$Lang::tr{'advproxy allowed web browsers'}:"; } else { print "$Lang::tr{'advproxy no clients defined'}"; }
1486 print <<END
1487 </i></td>
1488 </tr>
1489 </table>
1490 <table width='100%'>
1491 END
1492 ;
1493
1494 for ($n=0; $n<=@useragentlist; $n = $n + $i) {
1495         for ($i=0; $i<=3; $i++) {
1496                 if ($i eq 0) { print "<tr>\n"; }
1497                 if (($n+$i) < @useragentlist) {
1498                         @useragent = split(/,/,@useragentlist[$n+$i]);
1499                         print "<td width='15%'>$useragent[1]:<\/td>\n";
1500                         print "<td width='10%'><input type='checkbox' name='UA_$useragent[0]' $checked{'UA_'.$useragent[0]}{'on'} /></td>\n";
1501                 }
1502                 if ($i eq 3) { print "<\/tr>\n"; }
1503         }
1504 }
1505 }
1506 print <<END
1507 </table>
1508 <hr size='1'>
1509 <table width='100%'>
1510 <tr>
1511         <td><b>$Lang::tr{'advproxy privacy'}</b></td>
1512 </tr>
1513 <tr>
1514         <td class='base'>$Lang::tr{'advproxy fake useragent'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1515         <td class='base'>$Lang::tr{'advproxy fake referer'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1516 </tr>
1517 <tr>
1518         <td><input type='text' name='FAKE_USERAGENT' value='$proxysettings{'FAKE_USERAGENT'}' size='56' /></td>
1519         <td><input type='text' name='FAKE_REFERER' value='$proxysettings{'FAKE_REFERER'}' size='56' /></td>
1520 </tr>
1521 </table>
1522 <hr size='1'>
1523 END
1524 ;
1525
1526 print <<END
1527 <table width='100%'>
1528 <tr>
1529         <td colspan='5'><b>$Lang::tr{'advproxy AUTH method'}</b></td>
1530 </tr>
1531 <tr>
1532         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='none' $checked{'AUTH_METHOD'}{'none'} />$Lang::tr{'advproxy AUTH method none'}</td>
1533         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='ncsa' $checked{'AUTH_METHOD'}{'ncsa'} />$Lang::tr{'advproxy AUTH method ncsa'}</td>
1534         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='ident' $checked{'AUTH_METHOD'}{'ident'} />$Lang::tr{'advproxy AUTH method ident'}</td>
1535         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='ldap' $checked{'AUTH_METHOD'}{'ldap'} />$Lang::tr{'advproxy AUTH method ldap'}</td>
1536         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='ntlm' $checked{'AUTH_METHOD'}{'ntlm'} />$Lang::tr{'advproxy AUTH method ntlm'}</td>
1537         <td width='16%' class='base'><input type='radio' name='AUTH_METHOD' value='radius' $checked{'AUTH_METHOD'}{'radius'} />$Lang::tr{'advproxy AUTH method radius'}</td>
1538 </tr>
1539 </table>
1540 END
1541 ;
1542
1543 if (!($proxysettings{'AUTH_METHOD'} eq 'none')) { if (!($proxysettings{'AUTH_METHOD'} eq 'ident')) { print <<END
1544 <hr size='1'>
1545 <table width='100%'>
1546 <tr>
1547         <td colspan='4'><b>$Lang::tr{'advproxy AUTH global settings'}</b></td>
1548 </tr>
1549 <tr>
1550         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
1551 </tr>
1552 <tr>
1553         <td class='base'>$Lang::tr{'advproxy AUTH number of auth processes'}:</td>
1554         <td><input type='text' name='AUTH_CHILDREN' value='$proxysettings{'AUTH_CHILDREN'}' size='5' /></td>
1555         <td colspan='2' rowspan= '6' valign='top' class='base'>
1556                 <table cellpadding='0' cellspacing='0'>
1557                         <tr>
1558                         <td class='base'>$Lang::tr{'advproxy AUTH realm'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1559                         </tr>
1560                         <tr>
1561                                 <!-- intentionally left empty -->
1562                         </tr>
1563                         <tr>
1564                                 <!-- intentionally left empty -->
1565                         </tr>
1566                         <tr>
1567                         <td><input type='text' name='AUTH_REALM' value='$proxysettings{'AUTH_REALM'}' size='40' /></td>
1568                         </tr>
1569                         <tr>
1570                                 <!-- intentionally left empty -->
1571                         </tr>
1572                         <tr>
1573                                 <!-- intentionally left empty -->
1574                         </tr>
1575                         <tr>
1576                         <td>$Lang::tr{'advproxy AUTH no auth'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1577                         </tr>
1578                         <tr>
1579                                 <!-- intentionally left empty -->
1580                         </tr>
1581                         <tr>
1582                                 <!-- intentionally left empty -->
1583                         </tr>
1584                         <tr>
1585                         <td><textarea name='DST_NOAUTH' cols='32' rows='6' wrap='off'>
1586 END
1587 ;
1588
1589 print $proxysettings{'DST_NOAUTH'};
1590
1591 print <<END
1592 </textarea></td>
1593                 </tr>
1594                 </table>
1595         </td>
1596 </tr>
1597 <tr>
1598         <td class='base'>$Lang::tr{'advproxy AUTH auth cache TTL'}:</td>
1599         <td><input type='text' name='AUTH_CACHE_TTL' value='$proxysettings{'AUTH_CACHE_TTL'}' size='5' /></td>
1600 </tr>
1601 <tr>
1602         <td class='base'>$Lang::tr{'advproxy AUTH limit of IP addresses'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1603         <td><input type='text' name='AUTH_MAX_USERIP' value='$proxysettings{'AUTH_MAX_USERIP'}' size='5' /></td>
1604 </tr>
1605 <tr>
1606         <td class='base'>$Lang::tr{'advproxy AUTH user IP cache TTL'}:</td>
1607         <td><input type='text' name='AUTH_IPCACHE_TTL' value='$proxysettings{'AUTH_IPCACHE_TTL'}' size='5' /></td>
1608 </tr>
1609 <tr>
1610         <td class='base'>$Lang::tr{'advproxy AUTH always required'}:</td>
1611         <td><input type='checkbox' name='AUTH_ALWAYS_REQUIRED' $checked{'AUTH_ALWAYS_REQUIRED'}{'on'} /></td>
1612 </tr>
1613 <tr>
1614         <td colspan='2'>&nbsp;</td>
1615 </tr>
1616 </table>
1617 END
1618 ;
1619 }
1620
1621 # ===================================================================
1622 #  NCSA auth settings
1623 # ===================================================================
1624
1625 if ($proxysettings{'AUTH_METHOD'} eq 'ncsa') {
1626 print <<END
1627 <hr size='1'>
1628 <table width='100%'>
1629 <tr>
1630         <td colspan='4'><b>$Lang::tr{'advproxy NCSA auth'}</b></td>
1631 </tr>
1632 <tr>
1633         <td width='25%' class='base'>$Lang::tr{'advproxy NCSA min password length'}:</td>
1634         <td width='20%'><input type='text' name='NCSA_MIN_PASS_LEN' value='$proxysettings{'NCSA_MIN_PASS_LEN'}' size='5' /></td>
1635         <td width='25%' class='base'>$Lang::tr{'advproxy NCSA redirector bypass'} \'$Lang::tr{'advproxy NCSA grp extended'}\':</td>
1636         <td width='20%'><input type='checkbox' name='NCSA_BYPASS_REDIR' $checked{'NCSA_BYPASS_REDIR'}{'on'} /></td>
1637 </tr>
1638 <tr>
1639         <td colspan='2'><br>&nbsp;<input type='submit' name='ACTION' value='$Lang::tr{'advproxy NCSA user management'}'></td>
1640         <td>&nbsp;</td>
1641         <td>&nbsp;</td>
1642 </tr>
1643 </table>
1644 END
1645 ; }
1646
1647 # ===================================================================
1648 #  IDENTD auth settings
1649 # ===================================================================
1650
1651 if ($proxysettings{'AUTH_METHOD'} eq 'ident') {
1652 print <<END
1653 <hr size ='1'>
1654 <table width='100%'>
1655 <tr>
1656         <td colspan='4'><b>$Lang::tr{'advproxy IDENT identd settings'}</b></td>
1657 </tr>
1658 <tr>
1659         <td width='25%' class='base'>$Lang::tr{'advproxy IDENT required'}:</td>
1660         <td width='20%'><input type='checkbox' name='IDENT_REQUIRED' $checked{'IDENT_REQUIRED'}{'on'} /></td>
1661         <td width='25%' class='base'>$Lang::tr{'advproxy AUTH always required'}:</td>
1662         <td width='30%'><input type='checkbox' name='AUTH_ALWAYS_REQUIRED' $checked{'AUTH_ALWAYS_REQUIRED'}{'on'} /></td>
1663 </tr>
1664 <tr>
1665         <td class='base'>$Lang::tr{'advproxy IDENT timeout'}:</td>
1666         <td><input type='text' name='IDENT_TIMEOUT' value='$proxysettings{'IDENT_TIMEOUT'}' size='5' /></td>
1667         <td>&nbsp;</td>
1668         <td>&nbsp;</td>
1669 </tr>
1670 <tr>
1671         <td colspan='2' class='base'>$Lang::tr{'advproxy IDENT aware hosts'}:</td>
1672         <td colspan='2' class='base'>$Lang::tr{'advproxy AUTH no auth'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1673 </tr>
1674 <tr>
1675         <td colspan='2'><textarea name='IDENT_HOSTS' cols='32' rows='6' wrap='off'>
1676 END
1677 ;
1678 if (!$proxysettings{'IDENT_HOSTS'}) {
1679         print "$netsettings{'GREEN_NETADDRESS'}\/$netsettings{'GREEN_NETMASK'}\n";
1680         if ($netsettings{'BLUE_DEV'}) {
1681                 print "$netsettings{'BLUE_NETADDRESS'}\/$netsettings{'BLUE_NETMASK'}\n";
1682         }
1683 } else {
1684         print $proxysettings{'IDENT_HOSTS'};
1685 }
1686
1687 print <<END
1688 </textarea></td>
1689                         <td colspan='2'><textarea name='DST_NOAUTH' cols='32' rows='6' wrap='off'>
1690 END
1691 ;
1692
1693 print $proxysettings{'DST_NOAUTH'};
1694
1695 print <<END
1696 </textarea></td>
1697 </tr>
1698 </table>
1699 <hr size ='1'>
1700 <table width='100%'>
1701 <tr>
1702         <td colspan='4'><b>$Lang::tr{'advproxy IDENT user based access restrictions'}</b></td>
1703 </tr>
1704 <tr>
1705         <td width='25%' class='base'>$Lang::tr{'advproxy enabled'}:</td>
1706         <td width='20%'><input type='checkbox' name='IDENT_ENABLE_ACL' $checked{'IDENT_ENABLE_ACL'}{'on'} /></td>
1707         <td width='25%'>&nbsp;</td>
1708         <td width='30%'>&nbsp;</td>
1709 </tr>
1710 <tr>
1711         <td colspan='2'><input type='radio' name='IDENT_USER_ACL' value='positive' $checked{'IDENT_USER_ACL'}{'positive'} />
1712         $Lang::tr{'advproxy IDENT use positive access list'}:</td>
1713         <td colspan='2'><input type='radio' name='IDENT_USER_ACL' value='negative' $checked{'IDENT_USER_ACL'}{'negative'} />
1714         $Lang::tr{'advproxy IDENT use negative access list'}:</td>
1715 </tr>
1716 <tr>
1717         <td colspan='2'>$Lang::tr{'advproxy IDENT authorized users'}</td>
1718         <td colspan='2'>$Lang::tr{'advproxy IDENT unauthorized users'}</td>
1719 </tr>
1720 <tr>
1721         <td colspan='2'><textarea name='IDENT_ALLOW_USERS' cols='32' rows='6' wrap='off'>
1722 END
1723 ; }
1724
1725 if ($proxysettings{'AUTH_METHOD'} eq 'ident') { print $proxysettings{'IDENT_ALLOW_USERS'}; }
1726
1727 if ($proxysettings{'AUTH_METHOD'} eq 'ident') { print <<END
1728 </textarea></td>
1729         <td colspan='2'><textarea name='IDENT_DENY_USERS' cols='32' rows='6' wrap='off'>
1730 END
1731 ; }
1732
1733 if ($proxysettings{'AUTH_METHOD'} eq 'ident') { print $proxysettings{'IDENT_DENY_USERS'}; }
1734
1735 if ($proxysettings{'AUTH_METHOD'} eq 'ident') { print <<END
1736 </textarea></td>
1737 </tr>
1738 </table>
1739 END
1740 ; }
1741
1742 # ===================================================================
1743 #  NTLM auth settings
1744 # ===================================================================
1745
1746 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm') {
1747 print <<END
1748 <hr size='1'>
1749 <table width='100%'>
1750 <tr>
1751         <td colspan='6'><b>$Lang::tr{'advproxy NTLM domain settings'}</b></td>
1752 </tr>
1753 <tr>
1754         <td class='base'>$Lang::tr{'advproxy NTLM domain'}:</td>
1755         <td><input type='text' name='NTLM_DOMAIN' value='$proxysettings{'NTLM_DOMAIN'}' size='15' /></td>
1756         <td class='base'>$Lang::tr{'advproxy NTLM PDC hostname'}:</td>
1757         <td><input type='text' name='NTLM_PDC' value='$proxysettings{'NTLM_PDC'}' size='14' /></td>
1758         <td class='base'>$Lang::tr{'advproxy NTLM BDC hostname'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1759         <td><input type='text' name='NTLM_BDC' value='$proxysettings{'NTLM_BDC'}' size='14' /></td>
1760 </tr>
1761 </table>
1762 <hr size ='1'>
1763 <table width='100%'>
1764 <tr>
1765         <td colspan='3'><b>$Lang::tr{'advproxy NTLM auth mode'}</b></td>
1766 </tr>
1767 <tr>
1768         <td width='25%' class='base' width='25%'>$Lang::tr{'advproxy NTLM use integrated auth'}:</td>
1769         <td width='20%'><input type='checkbox' name='NTLM_ENABLE_INT_AUTH' $checked{'NTLM_ENABLE_INT_AUTH'}{'on'} /></td>
1770         <td>&nbsp;</td>
1771 </tr>
1772 </table>
1773 <hr size ='1'>
1774 <table width='100%'>
1775 <tr>
1776         <td colspan='4'><b>$Lang::tr{'advproxy NTLM user based access restrictions'}</b></td>
1777 </tr>
1778 <tr>
1779         <td width='25%' class='base'>$Lang::tr{'advproxy enabled'}:</td>
1780         <td width='20%'><input type='checkbox' name='NTLM_ENABLE_ACL' $checked{'NTLM_ENABLE_ACL'}{'on'} /></td>
1781         <td width='25%'>&nbsp;</td>
1782         <td width='30%'>&nbsp;</td>
1783 </tr>
1784 <tr>
1785         <td colspan='2'><input type='radio' name='NTLM_USER_ACL' value='positive' $checked{'NTLM_USER_ACL'}{'positive'} />
1786         $Lang::tr{'advproxy NTLM use positive access list'}:</td>
1787         <td colspan='2'><input type='radio' name='NTLM_USER_ACL' value='negative' $checked{'NTLM_USER_ACL'}{'negative'} />
1788         $Lang::tr{'advproxy NTLM use negative access list'}:</td>
1789 </tr>
1790 <tr>
1791         <td colspan='2'>$Lang::tr{'advproxy NTLM authorized users'}</td>
1792         <td colspan='2'>$Lang::tr{'advproxy NTLM unauthorized users'}</td>
1793 </tr>
1794 <tr>
1795         <td colspan='2'><textarea name='NTLM_ALLOW_USERS' cols='32' rows='6' wrap='off'>
1796 END
1797 ; }
1798
1799 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm') { print $proxysettings{'NTLM_ALLOW_USERS'}; }
1800
1801 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm') { print <<END
1802 </textarea></td>
1803         <td colspan='2'><textarea name='NTLM_DENY_USERS' cols='32' rows='6' wrap='off'>
1804 END
1805 ; }
1806
1807 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm') { print $proxysettings{'NTLM_DENY_USERS'}; }
1808
1809 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm') { print <<END
1810 </textarea></td>
1811 </tr>
1812 </table>
1813 END
1814 ; }
1815
1816 # ===================================================================
1817 #  LDAP auth settings
1818 # ===================================================================
1819
1820 if ($proxysettings{'AUTH_METHOD'} eq 'ldap') {
1821 print <<END
1822 <hr size='1'>
1823 <table width='100%'>
1824 <tr>
1825         <td colspan='4'><b>$Lang::tr{'advproxy LDAP common settings'}</b></td>
1826 </tr>
1827 <tr>
1828         <td class='base'>$Lang::tr{'advproxy LDAP basedn'}:</td>
1829         <td><input type='text' name='LDAP_BASEDN' value='$proxysettings{'LDAP_BASEDN'}' size='37' /></td>
1830         <td class='base'>$Lang::tr{'advproxy LDAP type'}:</td>
1831         <td class='base'><select name='LDAP_TYPE'>
1832                 <option value='ADS' $selected{'LDAP_TYPE'}{'ADS'}>$Lang::tr{'advproxy LDAP ADS'}</option>
1833                 <option value='NDS' $selected{'LDAP_TYPE'}{'NDS'}>$Lang::tr{'advproxy LDAP NDS'}</option>
1834                 <option value='V2' $selected{'LDAP_TYPE'}{'V2'}>$Lang::tr{'advproxy LDAP V2'}</option>
1835                 <option value='V3' $selected{'LDAP_TYPE'}{'V3'}>$Lang::tr{'advproxy LDAP V3'}</option>
1836         </select></td>
1837 </tr>
1838 <tr>
1839         <td width='20%' class='base'>$Lang::tr{'advproxy LDAP server'}:</td>
1840         <td width='40%'><input type='text' name='LDAP_SERVER' value='$proxysettings{'LDAP_SERVER'}' size='14' /></td>
1841         <td width='20%' class='base'>$Lang::tr{'advproxy LDAP port'}:</td>
1842         <td><input type='text' name='LDAP_PORT' value='$proxysettings{'LDAP_PORT'}' size='3' /></td>
1843 </tr>
1844 </table>
1845 <hr size ='1'>
1846 <table width='100%'>
1847 <tr>
1848         <td colspan='4'><b>$Lang::tr{'advproxy LDAP binddn settings'}</b></td>
1849 </tr>
1850 <tr>
1851         <td width='20%' class='base'>$Lang::tr{'advproxy LDAP binddn username'}:</td>
1852         <td width='40%'><input type='text' name='LDAP_BINDDN_USER' value='$proxysettings{'LDAP_BINDDN_USER'}' size='37' /></td>
1853         <td width='20%' class='base'>$Lang::tr{'advproxy LDAP binddn password'}:</td>
1854         <td><input type='password' name='LDAP_BINDDN_PASS' value='$proxysettings{'LDAP_BINDDN_PASS'}' size='14' /></td>
1855 </tr>
1856 </table>
1857 <hr size ='1'>
1858 <table width='100%'>
1859 <tr>
1860         <td colspan='4'><b>$Lang::tr{'advproxy LDAP group access control'}</b></td>
1861 </tr>
1862 <tr>
1863         <td width='20%' class='base'>$Lang::tr{'advproxy LDAP group required'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1864         <td width='40%'><input type='text' name='LDAP_GROUP' value='$proxysettings{'LDAP_GROUP'}' size='37' /></td>
1865         <td>&nbsp;</td>
1866         <td>&nbsp;</td>
1867 </tr>
1868 </table>
1869 END
1870 ; }
1871
1872 # ===================================================================
1873 #  RADIUS auth settings
1874 # ===================================================================
1875
1876 if ($proxysettings{'AUTH_METHOD'} eq 'radius') {
1877 print <<END
1878 <hr size='1'>
1879 <table width='100%'>
1880 <tr>
1881         <td colspan='4'><b>$Lang::tr{'advproxy RADIUS radius settings'}</b></td>
1882 </tr>
1883 <tr>
1884         <td width='25%' class='base'>$Lang::tr{'advproxy RADIUS server'}:</td>
1885         <td width='20%'><input type='text' name='RADIUS_SERVER' value='$proxysettings{'RADIUS_SERVER'}' size='14' /></td>
1886         <td width='25%' class='base'>$Lang::tr{'advproxy RADIUS port'}:</td>
1887         <td width='30%'><input type='text' name='RADIUS_PORT' value='$proxysettings{'RADIUS_PORT'}' size='3' /></td>
1888 </tr>
1889 <tr>
1890         <td class='base'>$Lang::tr{'advproxy RADIUS identifier'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1891         <td><input type='text' name='RADIUS_IDENTIFIER' value='$proxysettings{'RADIUS_IDENTIFIER'}' size='14' /></td>
1892         <td class='base'>$Lang::tr{'advproxy RADIUS secret'}:</td>
1893         <td><input type='password' name='RADIUS_SECRET' value='$proxysettings{'RADIUS_SECRET'}' size='14' /></td>
1894 </tr>
1895 </table>
1896 <hr size ='1'>
1897 <table width='100%'>
1898 <tr>
1899         <td colspan='4'><b>$Lang::tr{'advproxy RADIUS user based access restrictions'}</b></td>
1900 </tr>
1901 <tr>
1902         <td width='25%' class='base'>$Lang::tr{'advproxy enabled'}:</td>
1903         <td width='20%'><input type='checkbox' name='RADIUS_ENABLE_ACL' $checked{'RADIUS_ENABLE_ACL'}{'on'} /></td>
1904         <td width='25%'>&nbsp;</td>
1905         <td width='30%'>&nbsp;</td>
1906 </tr>
1907 <tr>
1908         <td colspan='2'><input type='radio' name='RADIUS_USER_ACL' value='positive' $checked{'RADIUS_USER_ACL'}{'positive'} />
1909         $Lang::tr{'advproxy RADIUS use positive access list'}:</td>
1910         <td colspan='2'><input type='radio' name='RADIUS_USER_ACL' value='negative' $checked{'RADIUS_USER_ACL'}{'negative'} />
1911         $Lang::tr{'advproxy RADIUS use negative access list'}:</td>
1912 </tr>
1913 <tr>
1914         <td colspan='2'>$Lang::tr{'advproxy RADIUS authorized users'}</td>
1915         <td colspan='2'>$Lang::tr{'advproxy RADIUS unauthorized users'}</td>
1916 </tr>
1917 <tr>
1918         <td colspan='2'><textarea name='RADIUS_ALLOW_USERS' cols='32' rows='6' wrap='off'>
1919 END
1920 ; }
1921
1922 if ($proxysettings{'AUTH_METHOD'} eq 'radius') { print $proxysettings{'RADIUS_ALLOW_USERS'}; }
1923
1924 if ($proxysettings{'AUTH_METHOD'} eq 'radius') { print <<END
1925 </textarea></td>
1926         <td colspan='2'><textarea name='RADIUS_DENY_USERS' cols='32' rows='6' wrap='off'>
1927 END
1928 ; }
1929
1930 if ($proxysettings{'AUTH_METHOD'} eq 'radius') { print $proxysettings{'RADIUS_DENY_USERS'}; }
1931
1932 if ($proxysettings{'AUTH_METHOD'} eq 'radius') { print <<END
1933 </textarea></td>
1934 </tr>
1935 </table>
1936 END
1937 ; }
1938
1939 # ===================================================================
1940
1941 }
1942
1943 print "<table>\n";
1944
1945 if ($proxysettings{'AUTH_METHOD'} eq 'none') {
1946 print <<END
1947 <td><input type='hidden' name='AUTH_CHILDREN'        value='$proxysettings{'AUTH_CHILDREN'}'></td>
1948 <td><input type='hidden' name='AUTH_CACHE_TTL'       value='$proxysettings{'AUTH_CACHE_TTL'}' size='5' /></td>
1949 <td><input type='hidden' name='AUTH_MAX_USERIP'      value='$proxysettings{'AUTH_MAX_USERIP'}' size='5' /></td>
1950 <td><input type='hidden' name='AUTH_IPCACHE_TTL'     value='$proxysettings{'AUTH_IPCACHE_TTL'}' size='5' /></td>
1951 <td><input type='hidden' name='AUTH_ALWAYS_REQUIRED' value='$proxysettings{'AUTH_ALWAYS_REQUIRED'}'></td>
1952 <td><input type='hidden' name='AUTH_REALM'           value='$proxysettings{'AUTH_REALM'}'></td>
1953 <td><input type='hidden' name='DST_NOAUTH'           value='$proxysettings{'DST_NOAUTH'}'></td>
1954 END
1955 ; }
1956
1957 if ($proxysettings{'AUTH_METHOD'} eq 'ident') {
1958 print <<END
1959 <td><input type='hidden' name='AUTH_CHILDREN'        value='$proxysettings{'AUTH_CHILDREN'}'></td>
1960 <td><input type='hidden' name='AUTH_CACHE_TTL'       value='$proxysettings{'AUTH_CACHE_TTL'}' size='5' /></td>
1961 <td><input type='hidden' name='AUTH_MAX_USERIP'      value='$proxysettings{'AUTH_MAX_USERIP'}' size='5' /></td>
1962 <td><input type='hidden' name='AUTH_IPCACHE_TTL'     value='$proxysettings{'AUTH_IPCACHE_TTL'}' size='5' /></td>
1963 <td><input type='hidden' name='AUTH_REALM'           value='$proxysettings{'AUTH_REALM'}'></td>
1964 END
1965 ; }
1966
1967 if (!($proxysettings{'AUTH_METHOD'} eq 'ncsa')) {
1968 print <<END
1969 <td><input type='hidden' name='NCSA_MIN_PASS_LEN' value='$proxysettings{'NCSA_MIN_PASS_LEN'}'></td>
1970 <td><input type='hidden' name='NCSA_BYPASS_REDIR' value='$proxysettings{'NCSA_BYPASS_REDIR'}'></td>
1971 END
1972 ; }
1973
1974 if (!($proxysettings{'AUTH_METHOD'} eq 'ident')) {
1975 print <<END
1976 <td><input type='hidden' name='IDENT_REQUIRED'    value='$proxysettings{'IDENT_REQUIRED'}'></td>
1977 <td><input type='hidden' name='IDENT_TIMEOUT'     value='$proxysettings{'IDENT_TIMEOUT'}'></td>
1978 <td><input type='hidden' name='IDENT_HOSTS'       value='$proxysettings{'IDENT_HOSTS'}'></td>
1979 <td><input type='hidden' name='IDENT_ENABLE_ACL'  value='$proxysettings{'IDENT_ENABLE_ACL'}'></td>
1980 <td><input type='hidden' name='IDENT_USER_ACL'    value='$proxysettings{'IDENT_USER_ACL'}'></td>
1981 <td><input type='hidden' name='IDENT_ALLOW_USERS' value='$proxysettings{'IDENT_ALLOW_USERS'}'></td>
1982 <td><input type='hidden' name='IDENT_DENY_USERS'  value='$proxysettings{'IDENT_DENY_USERS'}'></td>
1983 END
1984 ; }
1985
1986 if (!($proxysettings{'AUTH_METHOD'} eq 'ldap')) {
1987 print <<END
1988 <td><input type='hidden' name='LDAP_BASEDN'      value='$proxysettings{'LDAP_BASEDN'}'></td>
1989 <td><input type='hidden' name='LDAP_TYPE'        value='$proxysettings{'LDAP_TYPE'}'></td>
1990 <td><input type='hidden' name='LDAP_SERVER'      value='$proxysettings{'LDAP_SERVER'}'></td>
1991 <td><input type='hidden' name='LDAP_PORT'        value='$proxysettings{'LDAP_PORT'}'></td>
1992 <td><input type='hidden' name='LDAP_BINDDN_USER' value='$proxysettings{'LDAP_BINDDN_USER'}'></td>
1993 <td><input type='hidden' name='LDAP_BINDDN_PASS' value='$proxysettings{'LDAP_BINDDN_PASS'}'></td>
1994 <td><input type='hidden' name='LDAP_GROUP'       value='$proxysettings{'LDAP_GROUP'}'></td>
1995 END
1996 ; }
1997
1998 if (!($proxysettings{'AUTH_METHOD'} eq 'ntlm')) {
1999 print <<END
2000 <td><input type='hidden' name='NTLM_DOMAIN'          value='$proxysettings{'NTLM_DOMAIN'}'></td>
2001 <td><input type='hidden' name='NTLM_PDC'             value='$proxysettings{'NTLM_PDC'}'></td>
2002 <td><input type='hidden' name='NTLM_BDC'             value='$proxysettings{'NTLM_BDC'}'></td>
2003 <td><input type='hidden' name='NTLM_ENABLE_INT_AUTH' value='$proxysettings{'NTLM_ENABLE_INT_AUTH'}'></td>
2004 <td><input type='hidden' name='NTLM_ENABLE_ACL'      value='$proxysettings{'NTLM_ENABLE_ACL'}'></td>
2005 <td><input type='hidden' name='NTLM_USER_ACL'        value='$proxysettings{'NTLM_USER_ACL'}'></td>
2006 <td><input type='hidden' name='NTLM_ALLOW_USERS'     value='$proxysettings{'NTLM_ALLOW_USERS'}'></td>
2007 <td><input type='hidden' name='NTLM_DENY_USERS'      value='$proxysettings{'NTLM_DENY_USERS'}'></td>
2008 END
2009 ; }
2010
2011 if (!($proxysettings{'AUTH_METHOD'} eq 'radius')) {
2012 print <<END
2013 <td><input type='hidden' name='RADIUS_SERVER'      value='$proxysettings{'RADIUS_SERVER'}'></td>
2014 <td><input type='hidden' name='RADIUS_PORT'        value='$proxysettings{'RADIUS_PORT'}'></td>
2015 <td><input type='hidden' name='RADIUS_IDENTIFIER'  value='$proxysettings{'RADIUS_IDENTIFIER'}'></td>
2016 <td><input type='hidden' name='RADIUS_SECRET'      value='$proxysettings{'RADIUS_SECRET'}'></td>
2017 <td><input type='hidden' name='RADIUS_ENABLE_ACL'  value='$proxysettings{'RADIUS_ENABLE_ACL'}'></td>
2018 <td><input type='hidden' name='RADIUS_USER_ACL'    value='$proxysettings{'RADIUS_USER_ACL'}'></td>
2019 <td><input type='hidden' name='RADIUS_ALLOW_USERS' value='$proxysettings{'RADIUS_ALLOW_USERS'}'></td>
2020 <td><input type='hidden' name='RADIUS_DENY_USERS'  value='$proxysettings{'RADIUS_DENY_USERS'}'></td>
2021 END
2022 ; }
2023
2024 print "</table>\n";
2025
2026 print <<END
2027 <hr size='1'>
2028 END
2029 ;
2030
2031 print <<END
2032 <table width='100%'>
2033 <tr>
2034         <td>&nbsp;</td>
2035         <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
2036         <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'advproxy save and restart'}' /></td>
2037         <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'advproxy clear cache'}' /></td>
2038         <td>&nbsp;</td>
2039 </tr>
2040
2041 </table>
2042 <br />
2043 <table width='100%'>
2044 <tr>
2045         <td><img src='/blob.gif' align='top' alt='*' />&nbsp;
2046         <font class='base'>$Lang::tr{'this field may be blank'}</font>
2047         </td>
2048         <td align='right'>&nbsp;</td>
2049 </tr>
2050 </table>
2051 </form>
2052 END
2053 ;
2054
2055 &Header::closebox();
2056
2057 } else {
2058
2059 # ===================================================================
2060 #  NCSA user management
2061 # ===================================================================
2062
2063 &Header::openbox('100%', 'left', "$Lang::tr{'advproxy NCSA auth'}");
2064 print <<END
2065 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
2066 <table width='100%'>
2067 <tr>
2068         <td colspan='4'><b>$Lang::tr{'advproxy NCSA user management'}</b></td>
2069 </tr>
2070 <tr>
2071         <td width='25%' class='base'>$Lang::tr{'advproxy NCSA username'}:</td>
2072         <td width='25%'><input type='text' name='NCSA_USERNAME' value='$proxysettings{'NCSA_USERNAME'}' size='12'
2073 END
2074 ;
2075         if ($proxysettings{'ACTION'} eq $Lang::tr{'edit'}) { print " readonly "; }
2076         print <<END
2077          /></td>
2078         <td width='25%' class='base'>$Lang::tr{'advproxy NCSA group'}:</td>
2079         <td class='base'>
2080                 <select name='NCSA_GROUP'>
2081                 <option value='standard' $selected{'NCSA_GROUP'}{'standard'}>$Lang::tr{'advproxy NCSA grp standard'}</option>
2082                 <option value='extended' $selected{'NCSA_GROUP'}{'extended'}>$Lang::tr{'advproxy NCSA grp extended'}</option>
2083                 <option value='disabled' $selected{'NCSA_GROUP'}{'disabled'}>$Lang::tr{'advproxy NCSA grp disabled'}</option>
2084                 </select>
2085         </td>
2086
2087 </tr>
2088 <tr>
2089         <td class='base'>$Lang::tr{'advproxy NCSA password'}:</td>
2090         <td><input type='password' name='NCSA_PASS' value='$proxysettings{'NCSA_PASS'}' size='14' /></td>
2091         <td class='base'>$Lang::tr{'advproxy NCSA password confirm'}:</td>
2092         <td><input type='password' name='NCSA_PASS_CONFIRM' value='$proxysettings{'NCSA_PASS_CONFIRM'}' size='14' /></td>
2093 </tr>
2094 </table>
2095 <br>
2096 <table>
2097 <tr>
2098         <td>&nbsp;</td>
2099         <td><input type='submit' name='SUBMIT' value='$ncsa_buttontext' /></td>
2100         <td><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /></td>
2101         <td><input type='hidden' name='NCSA_MIN_PASS_LEN' value='$proxysettings{'NCSA_MIN_PASS_LEN'}'></td>
2102 END
2103 ;
2104         if ($proxysettings{'ACTION'} eq $Lang::tr{'edit'}) {
2105                 print "<td><input type='reset' name='ACTION' value='$Lang::tr{'advproxy reset'}' /></td>\n";
2106         }
2107
2108 print <<END
2109         <td>&nbsp;</td>
2110         <td>&nbsp;</td>
2111         <td><input type='button' name='return2main' value='$Lang::tr{'advproxy back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
2112 </tr>
2113 </table>
2114 </form>
2115 <hr size='1'>
2116 <table width='100%'>
2117 <tr>
2118         <td><b>$Lang::tr{'advproxy NCSA user accounts'}:</b></td>
2119 </tr>
2120 </table>
2121 <table width='100%' align='center'>
2122 END
2123 ;
2124
2125 if (-e $extgrp)
2126 {
2127         open(FILE, $extgrp); @grouplist = <FILE>; close(FILE);
2128         foreach $user (@grouplist) { chomp($user); push(@userlist,$user.":extended"); }
2129 }
2130 if (-e $stdgrp)
2131 {
2132         open(FILE, $stdgrp); @grouplist = <FILE>; close(FILE);
2133         foreach $user (@grouplist) { chomp($user); push(@userlist,$user.":standard"); }
2134 }
2135 if (-e $disgrp)
2136 {
2137         open(FILE, $disgrp); @grouplist = <FILE>; close(FILE);
2138         foreach $user (@grouplist) { chomp($user); push(@userlist,$user.":disabled"); }
2139 }
2140
2141 @userlist = sort(@userlist);
2142
2143 # If the password file contains entries, print entries and action icons
2144
2145 if ( $userdb ne "" ) {
2146         print <<END
2147         <tr>
2148                 <td width='30%' class='boldbase' align='center'><b><i>$Lang::tr{'advproxy NCSA username'}</i></b></td>
2149                 <td width='30%' class='boldbase' align='center'><b><i>$Lang::tr{'advproxy NCSA group membership'}</i></b></td>
2150                 <td class='boldbase' colspan='2' align='center'>&nbsp;</td>
2151         </tr>
2152 END
2153 ;
2154         $id = 0;
2155         foreach $line (@userlist)
2156         {
2157                 $id++;
2158                 chomp($line);
2159                 @temp = split(/:/,$line);
2160                 if($proxysettings{'ACTION'} eq $Lang::tr{'edit'} && $proxysettings{'ID'} eq $line) {
2161                         print "<tr bgcolor='$Header::colouryellow'>\n"; }
2162                 elsif ($id % 2) {
2163                         print "<tr bgcolor='$color{'color20'}'>\n"; }
2164                 else {
2165                         print "<tr bgcolor='$color{'color22'}'>\n"; }
2166
2167                 print <<END
2168                 <td align='center'>$temp[0]</td>
2169                 <td align='center'>
2170 END
2171 ;
2172                 if ($temp[1] eq 'standard') {
2173                         print $Lang::tr{'advproxy NCSA grp standard'};
2174                 } elsif ($temp[1] eq 'extended') {
2175                         print $Lang::tr{'advproxy NCSA grp extended'};
2176                 } elsif ($temp[1] eq 'disabled') {
2177                         print $Lang::tr{'advproxy NCSA grp disabled'}; }
2178                 print <<END
2179                 </td>
2180                 <td width='8%' align='center'>
2181                 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
2182                 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' title='$Lang::tr{'edit'}' alt='$Lang::tr{'edit'}' />
2183                 <input type='hidden' name='ID' value='$line' />
2184                 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
2185                 </form>
2186                 </td>
2187
2188                 <td width='8%' align='center'>
2189                 <form method='post' name='frmb$id' action='$ENV{'SCRIPT_NAME'}'>
2190                 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
2191                 <input type='hidden' name='ID' value='$temp[0]' />
2192                 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
2193                 </form>
2194                 </td>
2195         </tr>
2196 END
2197 ;
2198         }
2199
2200 print <<END
2201 </table>
2202 <br>
2203 <table>
2204 <tr>
2205         <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2206         <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2207         <td class='base'>$Lang::tr{'edit'}</td>
2208         <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2209         <td class='base'>$Lang::tr{'remove'}</td>
2210 </tr>
2211 END
2212 ;
2213 } else {
2214         print <<END
2215         <tr>
2216                 <td><i>$Lang::tr{'advproxy NCSA no accounts'}</i></td>
2217         </tr>
2218 END
2219 ;
2220 }
2221
2222 print <<END
2223 </table>
2224 END
2225 ;
2226
2227 &Header::closebox();
2228
2229 }
2230
2231 # ===================================================================
2232
2233 &Header::closebigbox();
2234
2235 &Header::closepage();
2236
2237 # -------------------------------------------------------------------
2238
2239 sub read_acls
2240 {
2241         if (-e "$acl_src_subnets") {
2242                 open(FILE,"$acl_src_subnets");
2243                 delete $proxysettings{'SRC_SUBNETS'};
2244                 while (<FILE>) { $proxysettings{'SRC_SUBNETS'} .= $_ };
2245                 close(FILE);
2246         }
2247         if (-e "$acl_src_banned_ip") {
2248                 open(FILE,"$acl_src_banned_ip");
2249                 delete $proxysettings{'SRC_BANNED_IP'};
2250                 while (<FILE>) { $proxysettings{'SRC_BANNED_IP'} .= $_ };
2251                 close(FILE);
2252         }
2253         if (-e "$acl_src_banned_mac") {
2254                 open(FILE,"$acl_src_banned_mac");
2255                 delete $proxysettings{'SRC_BANNED_MAC'};
2256                 while (<FILE>) { $proxysettings{'SRC_BANNED_MAC'} .= $_ };
2257                 close(FILE);
2258         }
2259         if (-e "$acl_src_unrestricted_ip") {
2260                 open(FILE,"$acl_src_unrestricted_ip");
2261                 delete $proxysettings{'SRC_UNRESTRICTED_IP'};
2262                 while (<FILE>) { $proxysettings{'SRC_UNRESTRICTED_IP'} .= $_ };
2263                 close(FILE);
2264         }
2265         if (-e "$acl_src_unrestricted_mac") {
2266                 open(FILE,"$acl_src_unrestricted_mac");
2267                 delete $proxysettings{'SRC_UNRESTRICTED_MAC'};
2268                 while (<FILE>) { $proxysettings{'SRC_UNRESTRICTED_MAC'} .= $_ };
2269                 close(FILE);
2270         }
2271         if (-e "$acl_dst_nocache") {
2272                 open(FILE,"$acl_dst_nocache");
2273                 delete $proxysettings{'DST_NOCACHE'};
2274                 while (<FILE>) { $proxysettings{'DST_NOCACHE'} .= $_ };
2275                 close(FILE);
2276         }
2277         if (-e "$acl_dst_noauth") {
2278                 open(FILE,"$acl_dst_noauth");
2279                 delete $proxysettings{'DST_NOAUTH'};
2280                 while (<FILE>) { $proxysettings{'DST_NOAUTH'} .= $_ };
2281                 close(FILE);
2282         }
2283         if (-e "$acl_ports_safe") {
2284                 open(FILE,"$acl_ports_safe");
2285                 delete $proxysettings{'PORTS_SAFE'};
2286                 while (<FILE>) { $proxysettings{'PORTS_SAFE'} .= $_ };
2287                 close(FILE);
2288         }
2289         if (-e "$acl_ports_ssl") {
2290                 open(FILE,"$acl_ports_ssl");
2291                 delete $proxysettings{'PORTS_SSL'};
2292                 while (<FILE>) { $proxysettings{'PORTS_SSL'} .= $_ };
2293                 close(FILE);
2294         }
2295         if (-e "$mimetypes") {
2296                 open(FILE,"$mimetypes");
2297                 delete $proxysettings{'MIME_TYPES'};
2298                 while (<FILE>) { $proxysettings{'MIME_TYPES'} .= $_ };
2299                 close(FILE);
2300         }
2301         if (-e "$ntlmdir/msntauth.allowusers") {
2302                 open(FILE,"$ntlmdir/msntauth.allowusers");
2303                 delete $proxysettings{'NTLM_ALLOW_USERS'};
2304                 while (<FILE>) { $proxysettings{'NTLM_ALLOW_USERS'} .= $_ };
2305                 close(FILE);
2306         }
2307         if (-e "$ntlmdir/msntauth.denyusers") {
2308                 open(FILE,"$ntlmdir/msntauth.denyusers");
2309                 delete $proxysettings{'NTLM_DENY_USERS'};
2310                 while (<FILE>) { $proxysettings{'NTLM_DENY_USERS'} .= $_ };
2311                 close(FILE);
2312         }
2313         if (-e "$raddir/radauth.allowusers") {
2314                 open(FILE,"$raddir/radauth.allowusers");
2315                 delete $proxysettings{'RADIUS_ALLOW_USERS'};
2316                 while (<FILE>) { $proxysettings{'RADIUS_ALLOW_USERS'} .= $_ };
2317                 close(FILE);
2318         }
2319         if (-e "$raddir/radauth.denyusers") {
2320                 open(FILE,"$raddir/radauth.denyusers");
2321                 delete $proxysettings{'RADIUS_DENY_USERS'};
2322                 while (<FILE>) { $proxysettings{'RADIUS_DENY_USERS'} .= $_ };
2323                 close(FILE);
2324         }
2325         if (-e "$identdir/identauth.allowusers") {
2326                 open(FILE,"$identdir/identauth.allowusers");
2327                 delete $proxysettings{'IDENT_ALLOW_USERS'};
2328                 while (<FILE>) { $proxysettings{'IDENT_ALLOW_USERS'} .= $_ };
2329                 close(FILE);
2330         }
2331         if (-e "$identdir/identauth.denyusers") {
2332                 open(FILE,"$identdir/identauth.denyusers");
2333                 delete $proxysettings{'IDENT_DENY_USERS'};
2334                 while (<FILE>) { $proxysettings{'IDENT_DENY_USERS'} .= $_ };
2335                 close(FILE);
2336         }
2337         if (-e "$identhosts") {
2338                 open(FILE,"$identhosts");
2339                 delete $proxysettings{'IDENT_HOSTS'};
2340                 while (<FILE>) { $proxysettings{'IDENT_HOSTS'} .= $_ };
2341                 close(FILE);
2342         }
2343         if (-e "$cre_groups") {
2344                 open(FILE,"$cre_groups");
2345                 delete $proxysettings{'CRE_GROUPS'};
2346                 while (<FILE>) { $proxysettings{'CRE_GROUPS'} .= $_ };
2347                 close(FILE);
2348         }
2349         if (-e "$cre_svhosts") {
2350                 open(FILE,"$cre_svhosts");
2351                 delete $proxysettings{'CRE_SVHOSTS'};
2352                 while (<FILE>) { $proxysettings{'CRE_SVHOSTS'} .= $_ };
2353                 close(FILE);
2354         }
2355 }
2356
2357 # -------------------------------------------------------------------
2358
2359 sub check_acls
2360 {
2361         @temp = split(/\n/,$proxysettings{'PORTS_SAFE'});
2362         undef $proxysettings{'PORTS_SAFE'};
2363         foreach (@temp)
2364         {
2365                 s/^\s+//g; s/\s+$//g;
2366                 if ($_)
2367                 {
2368                         $line = $_;
2369                         if (/^[^#]+\s+#\sSquids\sport/) { s/(^[^#]+)(\s+#\sSquids\sport)/$proxysettings{'PROXY_PORT'}\2/; $line=$_; }
2370                         s/#.*//g; s/\s+//g;
2371                         if (/.*-.*-.*/) { $errormessage = $Lang::tr{'advproxy errmsg invalid destination port'}; }
2372                         @templist = split(/-/);
2373                         foreach (@templist) { unless (&General::validport($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid destination port'}; } }
2374                         $proxysettings{'PORTS_SAFE'} .= $line."\n";
2375                 }
2376         }
2377
2378         @temp = split(/\n/,$proxysettings{'PORTS_SSL'});
2379         undef $proxysettings{'PORTS_SSL'};
2380         foreach (@temp)
2381         {
2382                 s/^\s+//g; s/\s+$//g;
2383                 if ($_)
2384                 {
2385                         $line = $_;
2386                         s/#.*//g; s/\s+//g;
2387                         if (/.*-.*-.*/) { $errormessage = $Lang::tr{'advproxy errmsg invalid destination port'}; }
2388                         @templist = split(/-/);
2389                         foreach (@templist) { unless (&General::validport($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid destination port'}; } }
2390                         $proxysettings{'PORTS_SSL'} .= $line."\n";
2391                 }
2392         }
2393
2394         @temp = split(/\n/,$proxysettings{'DST_NOCACHE'});
2395         undef $proxysettings{'DST_NOCACHE'};
2396         foreach (@temp)
2397         {
2398                 s/^\s+//g; s/\s+$//g;
2399                 if ($_)
2400                 {
2401                         unless (/^\./) { $_ = '.'.$_; }
2402                         $proxysettings{'DST_NOCACHE'} .= $_."\n";
2403                 }
2404         }
2405
2406         @temp = split(/\n/,$proxysettings{'SRC_SUBNETS'});
2407         undef $proxysettings{'SRC_SUBNETS'};
2408         foreach (@temp)
2409         {
2410                 s/^\s+//g; s/\s+$//g;
2411                 if ($_)
2412                 {
2413                         unless (&General::validipandmask($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid ip or mask'}; }
2414                         $proxysettings{'SRC_SUBNETS'} .= $_."\n";
2415                 }
2416         }
2417
2418         @temp = split(/\n/,$proxysettings{'SRC_BANNED_IP'});
2419         undef $proxysettings{'SRC_BANNED_IP'};
2420         foreach (@temp)
2421         {
2422                 s/^\s+//g; s/\s+$//g;
2423                 if ($_)
2424                 {
2425                         unless (&General::validipormask($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid ip or mask'}; }
2426                         $proxysettings{'SRC_BANNED_IP'} .= $_."\n";
2427                 }
2428         }
2429
2430         @temp = split(/\n/,$proxysettings{'SRC_BANNED_MAC'});
2431         undef $proxysettings{'SRC_BANNED_MAC'};
2432         foreach (@temp)
2433         {
2434                 s/^\s+//g; s/\s+$//g; s/-/:/g;
2435                 if ($_)
2436                 {
2437                         unless (&General::validmac($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid mac'}; }
2438                         $proxysettings{'SRC_BANNED_MAC'} .= $_."\n";
2439                 }
2440         }
2441
2442         @temp = split(/\n/,$proxysettings{'SRC_UNRESTRICTED_IP'});
2443         undef $proxysettings{'SRC_UNRESTRICTED_IP'};
2444         foreach (@temp)
2445         {
2446                 s/^\s+//g; s/\s+$//g;
2447                 if ($_)
2448                 {
2449                         unless (&General::validipormask($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid ip or mask'}; }
2450                         $proxysettings{'SRC_UNRESTRICTED_IP'} .= $_."\n";
2451                 }
2452         }
2453
2454         @temp = split(/\n/,$proxysettings{'SRC_UNRESTRICTED_MAC'});
2455         undef $proxysettings{'SRC_UNRESTRICTED_MAC'};
2456         foreach (@temp)
2457         {
2458                 s/^\s+//g; s/\s+$//g; s/-/:/g;
2459                 if ($_)
2460                 {
2461                         unless (&General::validmac($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid mac'}; }
2462                         $proxysettings{'SRC_UNRESTRICTED_MAC'} .= $_."\n";
2463                 }
2464         }
2465
2466         @temp = split(/\n/,$proxysettings{'DST_NOAUTH'});
2467         undef $proxysettings{'DST_NOAUTH'};
2468         foreach (@temp)
2469         {
2470                 s/^\s+//g; s/\s+$//g;
2471                 if ($_)
2472                 {
2473                         unless (/^\./) { $_ = '.'.$_; }
2474                         $proxysettings{'DST_NOAUTH'} .= $_."\n";
2475                 }
2476         }
2477
2478         if (($proxysettings{'NTLM_ENABLE_ACL'} eq 'on') && ($proxysettings{'NTLM_USER_ACL'} eq 'positive'))
2479         {
2480                 @temp = split(/\n/,$proxysettings{'NTLM_ALLOW_USERS'});
2481                 undef $proxysettings{'NTLM_ALLOW_USERS'};
2482                 foreach (@temp)
2483                 {
2484                         s/^\s+//g; s/\s+$//g;
2485                         if ($_) { $proxysettings{'NTLM_ALLOW_USERS'} .= $_."\n"; }
2486                 }
2487                 if ($proxysettings{'NTLM_ALLOW_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2488         }
2489
2490         if (($proxysettings{'NTLM_ENABLE_ACL'} eq 'on') && ($proxysettings{'NTLM_USER_ACL'} eq 'negative'))
2491         {
2492                 @temp = split(/\n/,$proxysettings{'NTLM_DENY_USERS'});
2493                 undef $proxysettings{'NTLM_DENY_USERS'};
2494                 foreach (@temp)
2495                 {
2496                         s/^\s+//g; s/\s+$//g;
2497                         if ($_) { $proxysettings{'NTLM_DENY_USERS'} .= $_."\n"; }
2498                 }
2499                 if ($proxysettings{'NTLM_DENY_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2500         }
2501
2502         if (($proxysettings{'IDENT_ENABLE_ACL'} eq 'on') && ($proxysettings{'IDENT_USER_ACL'} eq 'positive'))
2503         {
2504                 @temp = split(/\n/,$proxysettings{'IDENT_ALLOW_USERS'});
2505                 undef $proxysettings{'IDENT_ALLOW_USERS'};
2506                 foreach (@temp)
2507                 {
2508                         s/^\s+//g; s/\s+$//g;
2509                         if ($_) { $proxysettings{'IDENT_ALLOW_USERS'} .= $_."\n"; }
2510                 }
2511                 if ($proxysettings{'IDENT_ALLOW_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2512         }
2513
2514         if (($proxysettings{'IDENT_ENABLE_ACL'} eq 'on') && ($proxysettings{'IDENT_USER_ACL'} eq 'negative'))
2515         {
2516                 @temp = split(/\n/,$proxysettings{'IDENT_DENY_USERS'});
2517                 undef $proxysettings{'IDENT_DENY_USERS'};
2518                 foreach (@temp)
2519                 {
2520                         s/^\s+//g; s/\s+$//g;
2521                         if ($_) { $proxysettings{'IDENT_DENY_USERS'} .= $_."\n"; }
2522                 }
2523                 if ($proxysettings{'IDENT_DENY_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2524         }
2525
2526         if (($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on') && ($proxysettings{'RADIUS_USER_ACL'} eq 'positive'))
2527         {
2528                 @temp = split(/\n/,$proxysettings{'RADIUS_ALLOW_USERS'});
2529                 undef $proxysettings{'RADIUS_ALLOW_USERS'};
2530                 foreach (@temp)
2531                 {
2532                         s/^\s+//g; s/\s+$//g;
2533                         if ($_) { $proxysettings{'RADIUS_ALLOW_USERS'} .= $_."\n"; }
2534                 }
2535                 if ($proxysettings{'RADIUS_ALLOW_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2536         }
2537
2538         if (($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on') && ($proxysettings{'RADIUS_USER_ACL'} eq 'negative'))
2539         {
2540                 @temp = split(/\n/,$proxysettings{'RADIUS_DENY_USERS'});
2541                 undef $proxysettings{'RADIUS_DENY_USERS'};
2542                 foreach (@temp)
2543                 {
2544                         s/^\s+//g; s/\s+$//g;
2545                         if ($_) { $proxysettings{'RADIUS_DENY_USERS'} .= $_."\n"; }
2546                 }
2547                 if ($proxysettings{'RADIUS_DENY_USERS'} eq '') { $errormessage = $Lang::tr{'advproxy errmsg acl cannot be empty'}; }
2548         }
2549
2550         @temp = split(/\n/,$proxysettings{'IDENT_HOSTS'});
2551         undef $proxysettings{'IDENT_HOSTS'};
2552         foreach (@temp)
2553         {
2554                 s/^\s+//g; s/\s+$//g;
2555                 if ($_)
2556                 {
2557                         unless (&General::validipormask($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid ip or mask'}; }
2558                         $proxysettings{'IDENT_HOSTS'} .= $_."\n";
2559                 }
2560         }
2561
2562         @temp = split(/\n/,$proxysettings{'CRE_SVHOSTS'});
2563         undef $proxysettings{'CRE_SVHOSTS'};
2564         foreach (@temp)
2565         {
2566                 s/^\s+//g; s/\s+$//g;
2567                 if ($_)
2568                 {
2569                         unless (&General::validipormask($_)) { $errormessage = $Lang::tr{'advproxy errmsg invalid ip or mask'}; }
2570                         $proxysettings{'CRE_SVHOSTS'} .= $_."\n";
2571                 }
2572         }
2573 }
2574
2575 # -------------------------------------------------------------------
2576
2577 sub write_acls
2578 {
2579         open(FILE, ">$acl_src_subnets");
2580         flock(FILE, 2);
2581         if (!$proxysettings{'SRC_SUBNETS'})
2582         {
2583                 print FILE "$netsettings{'GREEN_NETADDRESS'}\/$netsettings{'GREEN_NETMASK'}\n";
2584                 if ($netsettings{'BLUE_DEV'})
2585                 {
2586                         print FILE "$netsettings{'BLUE_NETADDRESS'}\/$netsettings{'BLUE_NETMASK'}\n";
2587                 }
2588         } else { print FILE $proxysettings{'SRC_SUBNETS'}; }
2589         close(FILE);
2590
2591         open(FILE, ">$acl_src_banned_ip");
2592         flock(FILE, 2);
2593         print FILE $proxysettings{'SRC_BANNED_IP'};
2594         close(FILE);
2595
2596         open(FILE, ">$acl_src_banned_mac");
2597         flock(FILE, 2);
2598         print FILE $proxysettings{'SRC_BANNED_MAC'};
2599         close(FILE);
2600
2601         open(FILE, ">$acl_src_unrestricted_ip");
2602         flock(FILE, 2);
2603         print FILE $proxysettings{'SRC_UNRESTRICTED_IP'};
2604         close(FILE);
2605
2606         open(FILE, ">$acl_src_unrestricted_mac");
2607         flock(FILE, 2);
2608         print FILE $proxysettings{'SRC_UNRESTRICTED_MAC'};
2609         close(FILE);
2610
2611         open(FILE, ">$acl_dst_nocache");
2612         flock(FILE, 2);
2613         print FILE $proxysettings{'DST_NOCACHE'};
2614         close(FILE);
2615
2616         open(FILE, ">$acl_dst_noauth");
2617         flock(FILE, 2);
2618         print FILE $proxysettings{'DST_NOAUTH'};
2619         close(FILE);
2620
2621         open(FILE, ">$acl_ports_safe");
2622         flock(FILE, 2);
2623         if (!$proxysettings{'PORTS_SAFE'}) { print FILE $def_ports_safe; } else { print FILE $proxysettings{'PORTS_SAFE'}; }
2624         close(FILE);
2625
2626         open(FILE, ">$acl_ports_ssl");
2627         flock(FILE, 2);
2628         if (!$proxysettings{'PORTS_SSL'}) { print FILE $def_ports_ssl; } else { print FILE $proxysettings{'PORTS_SSL'}; }
2629         close(FILE);
2630
2631         open(FILE, ">$acl_dst_throttle");
2632         flock(FILE, 2);
2633         if ($proxysettings{'THROTTLE_BINARY'} eq 'on')
2634         {
2635                 @temp = split(/\|/,$throttle_binary);
2636                 foreach (@temp) { print FILE "\\.$_\$\n"; }
2637         }
2638         if ($proxysettings{'THROTTLE_DSKIMG'} eq 'on')
2639         {
2640                 @temp = split(/\|/,$throttle_dskimg);
2641                 foreach (@temp) { print FILE "\\.$_\$\n"; }
2642         }
2643         if ($proxysettings{'THROTTLE_MMEDIA'} eq 'on')
2644         {
2645                 @temp = split(/\|/,$throttle_mmedia);
2646                 foreach (@temp) { print FILE "\\.$_\$\n"; }
2647         }
2648         if (-s $throttled_urls)
2649         {
2650                 open(URLFILE, $throttled_urls);
2651                 @temp = <URLFILE>;
2652                 close(URLFILE);
2653                 foreach (@temp) { print FILE; }
2654         }
2655         close(FILE);
2656
2657         open(FILE, ">$mimetypes");
2658         flock(FILE, 2);
2659         print FILE $proxysettings{'MIME_TYPES'};
2660         close(FILE);
2661
2662         open(FILE, ">$ntlmdir/msntauth.allowusers");
2663         flock(FILE, 2);
2664         print FILE $proxysettings{'NTLM_ALLOW_USERS'};
2665         close(FILE);
2666
2667         open(FILE, ">$ntlmdir/msntauth.denyusers");
2668         flock(FILE, 2);
2669         print FILE $proxysettings{'NTLM_DENY_USERS'};
2670         close(FILE);
2671
2672         open(FILE, ">$raddir/radauth.allowusers");
2673         flock(FILE, 2);
2674         print FILE $proxysettings{'RADIUS_ALLOW_USERS'};
2675         close(FILE);
2676
2677         open(FILE, ">$raddir/radauth.denyusers");
2678         flock(FILE, 2);
2679         print FILE $proxysettings{'RADIUS_DENY_USERS'};
2680         close(FILE);
2681
2682         open(FILE, ">$identdir/identauth.allowusers");
2683         flock(FILE, 2);
2684         print FILE $proxysettings{'IDENT_ALLOW_USERS'};
2685         close(FILE);
2686
2687         open(FILE, ">$identdir/identauth.denyusers");
2688         flock(FILE, 2);
2689         print FILE $proxysettings{'IDENT_DENY_USERS'};
2690         close(FILE);
2691
2692         open(FILE, ">$identhosts");
2693         flock(FILE, 2);
2694         print FILE $proxysettings{'IDENT_HOSTS'};
2695         close(FILE);
2696
2697         open(FILE, ">$cre_groups");
2698         flock(FILE, 2);
2699         print FILE $proxysettings{'CRE_GROUPS'};
2700         close(FILE);
2701
2702         open(FILE, ">$cre_svhosts");
2703         flock(FILE, 2);
2704         print FILE $proxysettings{'CRE_SVHOSTS'};
2705         close(FILE);
2706 }
2707
2708 # -------------------------------------------------------------------
2709
2710 sub writepacfile
2711 {
2712         open(FILE, ">/srv/web/ipfire/html/proxy.pac");
2713         flock(FILE, 2);
2714         print FILE "function FindProxyForURL(url, host)\n";
2715         print FILE "{\n";
2716         if (($proxysettings{'ENABLE'} eq 'on') || ($proxysettings{'ENABLE_BLUE'} eq 'on'))
2717         {
2718                 print FILE <<END
2719 if (
2720      (isPlainHostName(host)) ||
2721      (dnsDomainIs(host, ".$mainsettings{'DOMAINNAME'}")) ||
2722      (isInNet(host, "10.0.0.0", "255.0.0.0")) ||
2723      (isInNet(host, "172.16.0.0", "255.240.0.0")) ||
2724      (isInNet(host, "169.254.0.0", "255.255.0.0")) ||
2725      (isInNet(host, "192.168.0.0", "255.255.0.0"))
2726    )
2727      return "DIRECT";
2728
2729  else
2730
2731 END
2732 ;
2733                 if ($proxysettings{'ENABLE'} eq 'on')
2734                 {
2735                         print FILE "if (\n";
2736                         print FILE "     (isInNet(myIpAddress(), \"$netsettings{'GREEN_NETADDRESS'}\", \"$netsettings{'GREEN_NETMASK'}\"))";
2737
2738                         undef @templist;
2739                         if (-e "$acl_src_subnets") {
2740                                 open(SUBNETS,"$acl_src_subnets");
2741                                 @templist = <SUBNETS>;
2742                                 close(SUBNETS);
2743                         }
2744
2745                         foreach (@templist)
2746                         {
2747                                 @temp = split(/\//);
2748                                 if (
2749                                         ($temp[0] ne $netsettings{'GREEN_NETADDRESS'}) && ($temp[1] ne $netsettings{'GREEN_NETMASK'}) &&
2750                                         ($temp[0] ne $netsettings{'BLUE_NETADDRESS'}) && ($temp[1] ne $netsettings{'BLUE_NETMASK'})
2751                                         )
2752                                 {
2753                                         chomp $temp[1];
2754                                         print FILE " ||\n     (isInNet(myIpAddress(), \"$temp[0]\", \"$temp[1]\"))";
2755                                 }
2756                         }
2757
2758                         print FILE "\n";
2759
2760                         print FILE <<END
2761
2762
2763    )
2764      return "PROXY $netsettings{'GREEN_ADDRESS'}:$proxysettings{'PROXY_PORT'}";
2765 END
2766 ;
2767                 }
2768                 if (($proxysettings{'ENABLE'} eq 'on') && ($proxysettings{'ENABLE_BLUE'} eq 'on') && ($netsettings{'BLUE_DEV'}))
2769                 {
2770                         print FILE "\n else\n\n";
2771                 }
2772                 if (($netsettings{'BLUE_DEV'}) && ($proxysettings{'ENABLE_BLUE'} eq 'on'))
2773                 {
2774                         print FILE <<END
2775 if (
2776      (isInNet(myIpAddress(), "$netsettings{'BLUE_NETADDRESS'}", "$netsettings{'BLUE_NETMASK'}"))
2777    )
2778      return "PROXY $netsettings{'BLUE_ADDRESS'}:$proxysettings{'PROXY_PORT'}";
2779 END
2780 ;
2781                 }
2782         }
2783         print FILE "}\n";
2784         close(FILE);
2785 }
2786
2787 # -------------------------------------------------------------------
2788
2789 sub writeconfig
2790 {
2791         my $authrealm;
2792         my $delaypools;
2793
2794         if ($proxysettings{'THROTTLING_GREEN_TOTAL'} +
2795             $proxysettings{'THROTTLING_GREEN_HOST'}  +
2796             $proxysettings{'THROTTLING_BLUE_TOTAL'}  +
2797             $proxysettings{'THROTTLING_BLUE_HOST'} gt 0)
2798         {
2799                 $delaypools = 1; } else { $delaypools = 0;
2800         }
2801
2802         if ($proxysettings{'AUTH_REALM'} eq '')
2803         {
2804                 $authrealm = "IPCop Advanced Proxy Server";
2805         } else {
2806                 $authrealm = $proxysettings{'AUTH_REALM'};
2807         }
2808
2809         $_ = $proxysettings{'UPSTREAM_PROXY'};
2810         my ($remotehost, $remoteport) = (/^(?:[a-zA-Z ]+\:\/\/)?(?:[A-Za-z0-9\_\.\-]*?(?:\:[A-Za-z0-9\_\.\-]*?)?\@)?([a-zA-Z0-9\.\_\-]*?)(?:\:([0-9]{1,5}))?(?:\/.*?)?$/);
2811
2812         if ($remoteport eq '') { $remoteport = 80; }
2813
2814         open(FILE, ">${General::swroot}/proxy/squid.conf");
2815         flock(FILE, 2);
2816         print FILE <<END
2817 # Do not modify '${General::swroot}/proxy/squid.conf' directly since any changes
2818 # you make will be overwritten whenever you resave proxy settings using the
2819 # web interface!
2820 #
2821 # Instead, modify the file '$acl_include' and
2822 # then restart the proxy service using the web interface. Changes made to the
2823 # 'include.acl' file will propagate to the 'squid.conf' file at that time.
2824
2825 shutdown_lifetime 5 seconds
2826 icp_port 0
2827
2828 END
2829         ;
2830         print FILE "http_port $netsettings{'GREEN_ADDRESS'}:$proxysettings{'PROXY_PORT'}";
2831         if ($proxysettings{'TRANSPARENT'} eq 'on') { print FILE " transparent" }
2832         if ($proxysettings{'NO_CONNECTION_AUTH'} eq 'on') { print FILE " no-connection-auth" }
2833         print FILE "\n";
2834
2835         if ($netsettings{'BLUE_DEV'} && $proxysettings{'ENABLE_BLUE'} eq 'on') {
2836                 print FILE "http_port $netsettings{'BLUE_ADDRESS'}:$proxysettings{'PROXY_PORT'}";
2837                 if ($proxysettings{'TRANSPARENT_BLUE'} eq 'on') { print FILE " transparent" }
2838                 if ($proxysettings{'NO_CONNECTION_AUTH'} eq 'on') { print FILE " no-connection-auth" }
2839                 print FILE "\n";
2840         }
2841
2842         print FILE <<END
2843
2844 acl QUERY urlpath_regex cgi-bin \\?
2845 cache deny QUERY
2846 END
2847         ;
2848         if (!-z $acl_dst_nocache) {
2849                 print FILE "acl no_cache_domains dstdomain \"$acl_dst_nocache\"\n";
2850                 print FILE "cache deny no_cache_domains\n";
2851         }
2852
2853         print FILE <<END
2854
2855 cache_effective_user squid
2856 cache_effective_group squid
2857 umask 022
2858
2859 pid_filename /var/run/squid.pid
2860
2861 cache_mem $proxysettings{'CACHE_MEM'} MB
2862 cache_dir aufs /var/log/cache $proxysettings{'CACHE_SIZE'} $proxysettings{'L1_DIRS'} 256
2863
2864 END
2865         ;
2866
2867         if (($proxysettings{'ERR_DESIGN'} eq 'ipfire' ))
2868         {
2869                 print FILE "error_directory $errordir.ipfire/$proxysettings{'ERR_LANGUAGE'}\n\n";
2870         } else {
2871                 print FILE "error_directory $errordir/$proxysettings{'ERR_LANGUAGE'}\n\n";
2872         }
2873
2874         if ($proxysettings{'OFFLINE_MODE'} eq 'on') {  print FILE "offline_mode on\n\n"; }
2875
2876         if ((!($proxysettings{'MEM_POLICY'} eq 'LRU')) || (!($proxysettings{'CACHE_POLICY'} eq 'LRU')))
2877         {
2878                 if (!($proxysettings{'MEM_POLICY'} eq 'LRU'))
2879                 {
2880                         print FILE "memory_replacement_policy $proxysettings{'MEM_POLICY'}\n";
2881                 }
2882                 if (!($proxysettings{'CACHE_POLICY'} eq 'LRU'))
2883                 {
2884                         print FILE "cache_replacement_policy $proxysettings{'CACHE_POLICY'}\n";
2885                 }
2886                 print FILE "\n";
2887         }
2888
2889         if ($proxysettings{'LOGGING'} eq 'on')
2890         {
2891                 print FILE <<END
2892 access_log /var/log/squid/access.log
2893 cache_log /var/log/squid/cache.log
2894 cache_store_log none
2895 END
2896         ;
2897                 if ($proxysettings{'LOGUSERAGENT'} eq 'on') { print FILE "useragent_log \/var\/log\/squid\/user_agent.log\n"; }
2898                 if ($proxysettings{'LOGQUERY'} eq 'on') { print FILE "\nstrip_query_terms off\n"; }
2899         } else {
2900                 print FILE <<END
2901 access_log /dev/null
2902 cache_log /dev/null
2903 cache_store_log none
2904 END
2905         ;}
2906         print FILE <<END
2907
2908 log_mime_hdrs off
2909 END
2910         ;
2911
2912         if ($proxysettings{'FORWARD_IPADDRESS'} eq 'on')
2913         {
2914                 print FILE "forwarded_for on\n";
2915         } else {
2916                 print FILE "forwarded_for off\n";
2917         }
2918         if ($proxysettings{'FORWARD_VIA'} eq 'on')
2919         {
2920                 print FILE "via on\n";
2921         } else {
2922                 print FILE "via off\n";
2923         }
2924         print FILE "\n";
2925
2926         if ((!($proxysettings{'AUTH_METHOD'} eq 'none')) && (!($proxysettings{'AUTH_METHOD'} eq 'ident')))
2927         {
2928                 if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
2929                 {
2930                         print FILE "auth_param basic program $authdir/ncsa_auth $userdb\n";
2931                         print FILE "auth_param basic children $proxysettings{'AUTH_CHILDREN'}\n";
2932                         print FILE "auth_param basic realm $authrealm\n";
2933                         print FILE "auth_param basic credentialsttl $proxysettings{'AUTH_CACHE_TTL'} minutes\n";
2934                         if (!($proxysettings{'AUTH_IPCACHE_TTL'} eq '0')) { print FILE "\nauthenticate_ip_ttl $proxysettings{'AUTH_IPCACHE_TTL'} minutes\n"; }
2935                 }
2936
2937                 if ($proxysettings{'AUTH_METHOD'} eq 'ldap')
2938                 {
2939                         print FILE "auth_param basic program $authdir/squid_ldap_auth -b \"$proxysettings{'LDAP_BASEDN'}\"";
2940                         if (!($proxysettings{'LDAP_BINDDN_USER'} eq '')) { print FILE " -D \"$proxysettings{'LDAP_BINDDN_USER'}\""; }
2941                         if (!($proxysettings{'LDAP_BINDDN_PASS'} eq '')) { print FILE " -w $proxysettings{'LDAP_BINDDN_PASS'}"; }
2942                         if ($proxysettings{'LDAP_TYPE'} eq 'ADS')
2943                         {
2944                                 if ($proxysettings{'LDAP_GROUP'} eq '')
2945                                 {
2946                                         print FILE " -f \"(\&(objectClass=person)(sAMAccountName=\%s))\"";
2947                                 } else {
2948                                         print FILE " -f \"(\&(\&(objectClass=person)(sAMAccountName=\%s))(memberOf=$proxysettings{'LDAP_GROUP'}))\"";
2949                                 }
2950                                 print FILE " -u sAMAccountName -P";
2951                         }
2952                         if ($proxysettings{'LDAP_TYPE'} eq 'NDS')
2953                         {
2954                                 if ($proxysettings{'LDAP_GROUP'} eq '')
2955                                 {
2956                                         print FILE " -f \"(\&(objectClass=person)(cn=\%s))\"";
2957                                 } else {
2958                                         print FILE " -f \"(\&(\&(objectClass=person)(cn=\%s))(groupMembership=$proxysettings{'LDAP_GROUP'}))\"";
2959                                 }
2960                                 print FILE " -u cn -P";
2961                         }
2962                         if (($proxysettings{'LDAP_TYPE'} eq 'V2') || ($proxysettings{'LDAP_TYPE'} eq 'V3'))
2963                         {
2964                                 if ($proxysettings{'LDAP_GROUP'} eq '')
2965                                 {
2966                                         print FILE " -f \"(\&(objectClass=person)(uid=\%s))\"";
2967                                 } else {
2968                                         print FILE " -f \"(\&(\&(objectClass=person)(uid=\%s))(memberOf=$proxysettings{'LDAP_GROUP'}))\"";
2969                                 }
2970                                 if ($proxysettings{'LDAP_TYPE'} eq 'V2') { print FILE " -v 2"; }
2971                                 if ($proxysettings{'LDAP_TYPE'} eq 'V3') { print FILE " -v 3"; }
2972                                 print FILE " -u uid -P";
2973                         }
2974                         print FILE " $proxysettings{'LDAP_SERVER'}:$proxysettings{'LDAP_PORT'}\n";
2975                         print FILE "auth_param basic children $proxysettings{'AUTH_CHILDREN'}\n";
2976                         print FILE "auth_param basic realm $authrealm\n";
2977                         print FILE "auth_param basic credentialsttl $proxysettings{'AUTH_CACHE_TTL'} minutes\n";
2978                         if (!($proxysettings{'AUTH_IPCACHE_TTL'} eq '0')) { print FILE "\nauthenticate_ip_ttl $proxysettings{'AUTH_IPCACHE_TTL'} minutes\n"; }
2979                 }
2980
2981                 if ($proxysettings{'AUTH_METHOD'} eq 'ntlm')
2982                 {
2983                         if ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on')
2984                         {
2985                                 print FILE "auth_param ntlm program $authdir/ntlm_auth $proxysettings{'NTLM_DOMAIN'}/$proxysettings{'NTLM_PDC'}";
2986                                 if ($proxysettings{'NTLM_BDC'} eq '') { print FILE "\n"; } else { print FILE " $proxysettings{'NTLM_DOMAIN'}/$proxysettings{'NTLM_BDC'}\n"; }
2987                                 print FILE "auth_param ntlm children $proxysettings{'AUTH_CHILDREN'}\n";
2988                                 if (!($proxysettings{'AUTH_IPCACHE_TTL'} eq '0')) { print FILE "\nauthenticate_ip_ttl $proxysettings{'AUTH_IPCACHE_TTL'} minutes\n"; }
2989                         } else {
2990                                 print FILE "auth_param basic program $authdir/msnt_auth\n";
2991                                 print FILE "auth_param basic children $proxysettings{'AUTH_CHILDREN'}\n";
2992                                 print FILE "auth_param basic realm $authrealm\n";
2993                                 print FILE "auth_param basic credentialsttl $proxysettings{'AUTH_CACHE_TTL'} minutes\n";
2994                                 if (!($proxysettings{'AUTH_IPCACHE_TTL'} eq '0')) { print FILE "\nauthenticate_ip_ttl $proxysettings{'AUTH_IPCACHE_TTL'} minutes\n"; }
2995
2996                                 open(MSNTCONF, ">$ntlmdir/msntauth.conf");
2997                                 flock(MSNTCONF,2);
2998                                 print MSNTCONF "server $proxysettings{'NTLM_PDC'}";
2999                                 if ($proxysettings{'NTLM_BDC'} eq '') { print MSNTCONF " $proxysettings{'NTLM_PDC'}"; } else { print MSNTCONF " $proxysettings{'NTLM_BDC'}"; }
3000                                 print MSNTCONF " $proxysettings{'NTLM_DOMAIN'}\n";
3001                                 if ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on')
3002                                 {
3003                                         if ($proxysettings{'NTLM_USER_ACL'} eq 'positive')
3004                                         {
3005                                                 print MSNTCONF "allowusers $ntlmdir/msntauth.allowusers\n";
3006                                         } else {
3007                                                 print MSNTCONF "denyusers $ntlmdir/msntauth.denyusers\n";
3008                                         }
3009                                 }
3010                                 close(MSNTCONF);
3011                         }
3012                 }
3013
3014                 if ($proxysettings{'AUTH_METHOD'} eq 'radius')
3015                 {
3016                         print FILE "auth_param basic program $authdir/squid_radius_auth -h $proxysettings{'RADIUS_SERVER'} -p $proxysettings{'RADIUS_PORT'} ";
3017                         if (!($proxysettings{'RADIUS_IDENTIFIER'} eq '')) { print FILE "-i $proxysettings{'RADIUS_IDENTIFIER'} "; }
3018                         print FILE "-w $proxysettings{'RADIUS_SECRET'}\n";
3019                         print FILE "auth_param basic children $proxysettings{'AUTH_CHILDREN'}\n";
3020                         print FILE "auth_param basic realm $authrealm\n";
3021                         print FILE "auth_param basic credentialsttl $proxysettings{'AUTH_CACHE_TTL'} minutes\n";
3022                         if (!($proxysettings{'AUTH_IPCACHE_TTL'} eq '0')) { print FILE "\nauthenticate_ip_ttl $proxysettings{'AUTH_IPCACHE_TTL'} minutes\n"; }
3023                 }
3024
3025                 print FILE "\n";
3026                 print FILE "acl for_inetusers proxy_auth REQUIRED\n";
3027                 if (($proxysettings{'AUTH_METHOD'} eq 'ntlm') && ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on') && ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on'))
3028                 {
3029                         if ((!-z "$ntlmdir/msntauth.allowusers") && ($proxysettings{'NTLM_USER_ACL'} eq 'positive'))
3030                         {
3031                                 print FILE "acl for_acl_users proxy_auth \"$ntlmdir/msntauth.allowusers\"\n";
3032                         }
3033                         if ((!-z "$ntlmdir/msntauth.denyusers") && ($proxysettings{'NTLM_USER_ACL'} eq 'negative'))
3034                         {
3035                                 print FILE "acl for_acl_users proxy_auth \"$ntlmdir/msntauth.denyusers\"\n";
3036                         }
3037                 }
3038                 if (($proxysettings{'AUTH_METHOD'} eq 'radius') && ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on'))
3039                 {
3040                         if ((!-z "$raddir/radauth.allowusers") && ($proxysettings{'RADIUS_USER_ACL'} eq 'positive'))
3041                         {
3042                                 print FILE "acl for_acl_users proxy_auth \"$raddir/radauth.allowusers\"\n";
3043                         }
3044                         if ((!-z "$raddir/radauth.denyusers") && ($proxysettings{'RADIUS_USER_ACL'} eq 'negative'))
3045                         {
3046                                 print FILE "acl for_acl_users proxy_auth \"$raddir/radauth.denyusers\"\n";
3047                         }
3048                 }
3049                 if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3050                 {
3051                         print FILE "\n";
3052                         if (!-z $extgrp) { print FILE "acl for_extended_users proxy_auth \"$extgrp\"\n"; }
3053                         if (!-z $disgrp) { print FILE "acl for_disabled_users proxy_auth \"$disgrp\"\n"; }
3054                 }
3055                 if (!($proxysettings{'AUTH_MAX_USERIP'} eq '')) { print FILE "\nacl concurrent max_user_ip -s $proxysettings{'AUTH_MAX_USERIP'}\n"; }
3056                 print FILE "\n";
3057
3058                 if (!-z $acl_dst_noauth) { print FILE "acl to_domains_without_auth dstdomain \"$acl_dst_noauth\"\n"; }
3059                 print FILE "\n";
3060         }
3061
3062         if ($proxysettings{'AUTH_METHOD'} eq 'ident')
3063         {
3064                 if ($proxysettings{'IDENT_REQUIRED'} eq 'on')
3065                 {
3066                         print FILE "acl for_inetusers ident REQUIRED\n";
3067                 }
3068                 if ($proxysettings{'IDENT_ENABLE_ACL'} eq 'on')
3069                 {
3070                         if ((!-z "$identdir/identauth.allowusers") && ($proxysettings{'IDENT_USER_ACL'} eq 'positive'))
3071                         {
3072                                 print FILE "acl for_acl_users ident_regex -i \"$identdir/identauth.allowusers\"\n\n";
3073                         }
3074                         if ((!-z "$identdir/identauth.denyusers") && ($proxysettings{'IDENT_USER_ACL'} eq 'negative'))
3075                         {
3076                                 print FILE "acl for_acl_users ident_regex -i \"$identdir/identauth.denyusers\"\n\n";
3077                         }
3078                 }
3079                 if (!-z $acl_dst_noauth) { print FILE "acl to_domains_without_auth dstdomain \"$acl_dst_noauth\"\n"; }
3080                 print FILE "\n";
3081         }
3082
3083         if (($delaypools) && (!-z $acl_dst_throttle)) { print FILE "acl for_throttled_urls url_regex -i \"$acl_dst_throttle\"\n\n"; }
3084
3085         if ($proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on') { print FILE "acl with_allowed_useragents browser $browser_regexp\n\n"; }
3086
3087         print FILE "acl within_timeframe time ";
3088         if ($proxysettings{'TIME_MON'} eq 'on') { print FILE "M"; }
3089         if ($proxysettings{'TIME_TUE'} eq 'on') { print FILE "T"; }
3090         if ($proxysettings{'TIME_WED'} eq 'on') { print FILE "W"; }
3091         if ($proxysettings{'TIME_THU'} eq 'on') { print FILE "H"; }
3092         if ($proxysettings{'TIME_FRI'} eq 'on') { print FILE "F"; }
3093         if ($proxysettings{'TIME_SAT'} eq 'on') { print FILE "A"; }
3094         if ($proxysettings{'TIME_SUN'} eq 'on') { print FILE "S"; }
3095         print FILE " $proxysettings{'TIME_FROM_HOUR'}:";
3096         print FILE "$proxysettings{'TIME_FROM_MINUTE'}-";
3097         print FILE "$proxysettings{'TIME_TO_HOUR'}:";
3098         print FILE "$proxysettings{'TIME_TO_MINUTE'}\n\n";
3099
3100         if ((!-z $mimetypes) && ($proxysettings{'ENABLE_MIME_FILTER'} eq 'on')) {
3101                 print FILE "acl blocked_mimetypes rep_mime_type \"$mimetypes\"\n\n";
3102         }
3103
3104         print FILE <<END
3105 acl all src 0.0.0.0/0.0.0.0
3106 acl localhost src 127.0.0.1/255.255.255.255
3107 END
3108 ;
3109 open (PORTS,"$acl_ports_ssl");
3110 @temp = <PORTS>;
3111 close PORTS;
3112 if (@temp)
3113 {
3114         foreach (@temp) { print FILE "acl SSL_ports port $_"; }
3115 }
3116 open (PORTS,"$acl_ports_safe");
3117 @temp = <PORTS>;
3118 close PORTS;
3119 if (@temp)
3120 {
3121         foreach (@temp) { print FILE "acl Safe_ports port $_"; }
3122 }
3123         print FILE <<END
3124
3125 acl IPCop_http  port $http_port
3126 acl IPCop_https port $https_port
3127 acl IPCop_ips              dst $netsettings{'GREEN_ADDRESS'}
3128 acl IPCop_networks         src "$acl_src_subnets"
3129 acl IPCop_servers          dst "$acl_src_subnets"
3130 acl IPCop_green_network    src $netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}
3131 acl IPCop_green_servers    dst $netsettings{'GREEN_NETADDRESS'}/$netsettings{'GREEN_NETMASK'}
3132 END
3133         ;
3134         if ($netsettings{'BLUE_DEV'}) { print FILE "acl IPCop_blue_network     src $netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}\n"; }
3135         if ($netsettings{'BLUE_DEV'}) { print FILE "acl IPCop_blue_servers     dst $netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}\n"; }
3136         if (!-z $acl_src_banned_ip) { print FILE "acl IPCop_banned_ips       src \"$acl_src_banned_ip\"\n"; }
3137         if (!-z $acl_src_banned_mac) { print FILE "acl IPCop_banned_mac       arp \"$acl_src_banned_mac\"\n"; }
3138         if (!-z $acl_src_unrestricted_ip) { print FILE "acl IPCop_unrestricted_ips src \"$acl_src_unrestricted_ip\"\n"; }
3139         if (!-z $acl_src_unrestricted_mac) { print FILE "acl IPCop_unrestricted_mac arp \"$acl_src_unrestricted_mac\"\n"; }
3140         print FILE <<END
3141 acl CONNECT method CONNECT
3142 END
3143         ;
3144
3145         if ($proxysettings{'CLASSROOM_EXT'} eq 'on') {
3146                 print FILE <<END
3147
3148 #Classroom extensions
3149 acl IPCop_no_access_ips src "$acl_src_noaccess_ip"
3150 acl IPCop_no_access_mac arp "$acl_src_noaccess_mac"
3151 END
3152                 ;
3153                 print FILE "deny_info ";
3154                 if ((($proxysettings{'ERR_DESIGN'} eq 'ipfire') && (-e "$errordir.ipfire/$proxysettings{'ERR_LANGUAGE'}/ERR_ACCESS_DISABLED")) ||
3155                     (($proxysettings{'ERR_DESIGN'} eq 'squid') && (-e "$errordir/$proxysettings{'ERR_LANGUAGE'}/ERR_ACCESS_DISABLED")))
3156                 {
3157                         print FILE "ERR_ACCESS_DISABLED";
3158                 } else {
3159                         print FILE "ERR_ACCESS_DENIED";
3160                 }
3161                 print FILE " IPCop_no_access_ips\n";
3162                 print FILE "deny_info ";
3163                 if ((($proxysettings{'ERR_DESIGN'} eq 'ipfire') && (-e "$errordir.ipfire/$proxysettings{'ERR_LANGUAGE'}/ERR_ACCESS_DISABLED")) ||
3164                     (($proxysettings{'ERR_DESIGN'} eq 'squid') && (-e "$errordir/$proxysettings{'ERR_LANGUAGE'}/ERR_ACCESS_DISABLED")))
3165                 {
3166                         print FILE "ERR_ACCESS_DISABLED";
3167                 } else {
3168                         print FILE "ERR_ACCESS_DENIED";
3169                 }
3170                 print FILE " IPCop_no_access_mac\n";
3171
3172                 print FILE <<END
3173 http_access deny IPCop_no_access_ips
3174 http_access deny IPCop_no_access_mac
3175 END
3176         ;
3177         }
3178
3179         #Insert acl file and replace __VAR__ with correct values
3180         my $blue_net = ''; #BLUE empty by default
3181         my $blue_ip = '';
3182         if ($netsettings{'BLUE_DEV'} && $proxysettings{'ENABLE_BLUE'} eq 'on') {
3183                 $blue_net = "$netsettings{'BLUE_NETADDRESS'}/$netsettings{'BLUE_NETMASK'}";
3184                 $blue_ip  = "$netsettings{'BLUE_ADDRESS'}";
3185         }
3186         if (!-z $acl_include)
3187         {
3188                 open (ACL, "$acl_include");
3189                 print FILE "\n#Start of custom includes\n";
3190                 while (<ACL>) {
3191                         $_ =~ s/__GREEN_IP__/$netsettings{'GREEN_ADDRESS'}/;
3192                         $_ =~ s/__GREEN_NET__/$netsettings{'GREEN_NETADDRESS'}\/$netsettings{'GREEN_NETMASK'}/;
3193                         $_ =~ s/__BLUE_IP__/$blue_ip/;
3194                         $_ =~ s/__BLUE_NET__/$blue_net/;
3195                         $_ =~ s/__PROXY_PORT__/$proxysettings{'PROXY_PORT'}/;
3196                         print FILE $_;
3197                 }
3198                 print FILE "#End of custom includes\n";
3199                 close (ACL);
3200         }
3201         if ((!-z $extgrp) && ($proxysettings{'AUTH_METHOD'} eq 'ncsa') && ($proxysettings{'NCSA_BYPASS_REDIR'} eq 'on')) { print FILE "\nredirector_access deny for_extended_users\n"; }
3202         print FILE <<END
3203
3204 #Access to squid:
3205 #local machine, no restriction
3206 http_access allow         localhost
3207
3208 #GUI admin if local machine connects
3209 http_access allow         IPCop_ips IPCop_networks IPCop_http
3210 http_access allow CONNECT IPCop_ips IPCop_networks IPCop_https
3211
3212 #Deny not web services
3213 http_access deny          !Safe_ports
3214 http_access deny  CONNECT !SSL_ports
3215
3216 END
3217         ;
3218
3219 if ($proxysettings{'AUTH_METHOD'} eq 'ident')
3220 {
3221 print FILE "#Set ident ACLs\n";
3222 if (!-z $identhosts)
3223         {
3224                 print FILE "acl on_ident_aware_hosts src \"$identhosts\"\n";
3225                 print FILE "ident_lookup_access allow on_ident_aware_hosts\n";
3226                 print FILE "ident_lookup_access deny all\n";
3227         } else {
3228                 print FILE "ident_lookup_access allow all\n";
3229         }
3230         print FILE "ident_timeout $proxysettings{'IDENT_TIMEOUT'} seconds\n\n";
3231 }
3232
3233 if ($delaypools) {
3234         print FILE "#Set download throttling\n";
3235
3236         if ($netsettings{'BLUE_DEV'})
3237         {
3238                 print FILE "delay_pools 2\n";
3239         } else {
3240                 print FILE "delay_pools 1\n";
3241         }
3242
3243         print FILE "delay_class 1 3\n";
3244         if ($netsettings{'BLUE_DEV'}) { print FILE "delay_class 2 3\n"; }
3245
3246         print FILE "delay_parameters 1 ";
3247         if ($proxysettings{'THROTTLING_GREEN_TOTAL'} eq 'unlimited')
3248         {
3249                 print FILE "-1/-1";
3250         } else {
3251                 print FILE $proxysettings{'THROTTLING_GREEN_TOTAL'} * 125;
3252                 print FILE "/";
3253                 print FILE $proxysettings{'THROTTLING_GREEN_TOTAL'} * 250;
3254         }
3255
3256         print FILE " -1/-1 ";
3257         if ($proxysettings{'THROTTLING_GREEN_HOST'} eq 'unlimited')
3258         {
3259                 print FILE "-1/-1";
3260         } else {
3261                 print FILE $proxysettings{'THROTTLING_GREEN_HOST'} * 125;
3262                 print FILE "/";
3263                 print FILE $proxysettings{'THROTTLING_GREEN_HOST'} * 250;
3264         }
3265         print FILE "\n";
3266
3267         if ($netsettings{'BLUE_DEV'})
3268         {
3269                 print FILE "delay_parameters 2 ";
3270                 if ($proxysettings{'THROTTLING_BLUE_TOTAL'} eq 'unlimited')
3271                 {
3272                         print FILE "-1/-1";
3273                 } else {
3274                         print FILE $proxysettings{'THROTTLING_BLUE_TOTAL'} * 125;
3275                         print FILE "/";
3276                         print FILE $proxysettings{'THROTTLING_BLUE_TOTAL'} * 250;
3277                 }
3278                 print FILE " -1/-1 ";
3279                 if ($proxysettings{'THROTTLING_BLUE_HOST'} eq 'unlimited')
3280                 {
3281                         print FILE "-1/-1";
3282                 } else {
3283                         print FILE $proxysettings{'THROTTLING_BLUE_HOST'} * 125;
3284                         print FILE "/";
3285                         print FILE $proxysettings{'THROTTLING_BLUE_HOST'} * 250;
3286                 }
3287                 print FILE "\n";
3288         }
3289
3290         print FILE "delay_access 1 deny  IPCop_ips\n";
3291         if (!-z $acl_src_unrestricted_ip)  { print FILE "delay_access 1 deny  IPCop_unrestricted_ips\n"; }
3292         if (!-z $acl_src_unrestricted_mac) { print FILE "delay_access 1 deny  IPCop_unrestricted_mac\n"; }
3293         if (($proxysettings{'AUTH_METHOD'} eq 'ncsa') && (!-z $extgrp)) { print FILE "delay_access 1 deny  for_extended_users\n"; }
3294
3295         if ($netsettings{'BLUE_DEV'})
3296         {
3297                 print FILE "delay_access 1 allow IPCop_green_network";
3298                 if (!-z $acl_dst_throttle) { print FILE " for_throttled_urls"; }
3299                 print FILE "\n";
3300                 print FILE "delay_access 1 deny  all\n";
3301         } else {
3302                 print FILE "delay_access 1 allow all";
3303                 if (!-z $acl_dst_throttle) { print FILE " for_throttled_urls"; }
3304                 print FILE "\n";
3305         }
3306
3307         if ($netsettings{'BLUE_DEV'})
3308         {
3309                 print FILE "delay_access 2 deny  IPCop_ips\n";
3310                 if (!-z $acl_src_unrestricted_ip)  { print FILE "delay_access 2 deny  IPCop_unrestricted_ips\n"; }
3311                 if (!-z $acl_src_unrestricted_mac) { print FILE "delay_access 2 deny  IPCop_unrestricted_mac\n"; }
3312                 if (($proxysettings{'AUTH_METHOD'} eq 'ncsa') && (!-z $extgrp)) { print FILE "delay_access 2 deny  for_extended_users\n"; }
3313                 print FILE "delay_access 2 allow IPCop_blue_network";
3314                 if (!-z $acl_dst_throttle) { print FILE " for_throttled_urls"; }
3315                 print FILE "\n";
3316                 print FILE "delay_access 2 deny  all\n";
3317         }
3318
3319         print FILE "delay_initial_bucket_level 100\n";
3320         print FILE "\n";
3321 }
3322
3323 if ($proxysettings{'NO_PROXY_LOCAL'} eq 'on')
3324 {
3325         print FILE "#Prevent internal proxy access to Green\n";
3326         print FILE "http_access deny IPCop_green_servers !IPCop_green_network\n\n";
3327 }
3328
3329 if ($proxysettings{'NO_PROXY_LOCAL_BLUE'} eq 'on')
3330 {
3331         print FILE "#Prevent internal proxy access from Blue\n";
3332         print FILE "http_access allow IPCop_blue_network IPCop_blue_servers\n";
3333         print FILE "http_access deny  IPCop_blue_network IPCop_servers\n\n";
3334 }
3335
3336         print FILE <<END
3337 #Set custom configured ACLs
3338 END
3339         ;
3340         if (!-z $acl_src_banned_ip) { print FILE "http_access deny  IPCop_banned_ips\n"; }
3341         if (!-z $acl_src_banned_mac) { print FILE "http_access deny  IPCop_banned_mac\n"; }
3342
3343         if ((!-z $acl_dst_noauth) && (!($proxysettings{'AUTH_METHOD'} eq 'none')))
3344         {
3345                 if (!-z $acl_src_unrestricted_ip)
3346                 {
3347                         print FILE "http_access allow IPCop_unrestricted_ips to_domains_without_auth\n";
3348                 }
3349                 if (!-z $acl_src_unrestricted_mac)
3350                 {
3351                         print FILE "http_access allow IPCop_unrestricted_mac to_domains_without_auth\n";
3352                 }
3353                 print FILE "http_access allow IPCop_networks";
3354                 if ($proxysettings{'TIME_ACCESS_MODE'} eq 'deny') {
3355                         print FILE " !within_timeframe";
3356                 } else {
3357                         print FILE " within_timeframe"; }
3358                 if ($proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on') { print FILE " with_allowed_useragents"; }
3359                 print FILE " to_domains_without_auth\n";
3360         }
3361
3362         if (($proxysettings{'AUTH_METHOD'} eq 'ident') && ($proxysettings{'IDENT_REQUIRED'} eq 'on') && ($proxysettings{'AUTH_ALWAYS_REQUIRED'} eq 'on'))
3363         {
3364                 print FILE "http_access deny  !for_inetusers";
3365                 if (!-z $identhosts) { print FILE " on_ident_aware_hosts"; }
3366                 print FILE "\n";
3367         }
3368
3369         if (
3370              ($proxysettings{'AUTH_METHOD'} eq 'ident') &&
3371              ($proxysettings{'AUTH_ALWAYS_REQUIRED'} eq 'on') &&
3372              ($proxysettings{'IDENT_ENABLE_ACL'} eq 'on') &&
3373              ($proxysettings{'IDENT_USER_ACL'} eq 'negative') &&
3374              (!-z "$identdir/identauth.denyusers")
3375            )
3376         {
3377                 print FILE "http_access deny  for_acl_users";
3378                 if (($proxysettings{'AUTH_METHOD'} eq 'ident') && (!-z "$identdir/hosts")) { print FILE " on_ident_aware_hosts"; }
3379                 print FILE "\n";
3380         }
3381
3382         if (!-z $acl_src_unrestricted_ip)
3383         {
3384                 print FILE "http_access allow IPCop_unrestricted_ips";
3385                 if ($proxysettings{'AUTH_ALWAYS_REQUIRED'} eq 'on')
3386                 {
3387                         if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3388                         {
3389                                 if (!-z $disgrp) { print FILE " !for_disabled_users"; } else { print FILE " for_inetusers"; }
3390                         }
3391                         if (($proxysettings{'AUTH_METHOD'} eq 'ldap') || (($proxysettings{'AUTH_METHOD'} eq 'ntlm') && ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'off')) || ($proxysettings{'AUTH_METHOD'} eq 'radius'))
3392                         {
3393                                 print FILE " for_inetusers";
3394                         }
3395                         if (($proxysettings{'AUTH_METHOD'} eq 'ntlm') && ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on'))
3396                         {
3397                                 if ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on')
3398                                 {
3399                                         if (($proxysettings{'NTLM_USER_ACL'} eq 'positive') && (!-z "$ntlmdir/msntauth.allowusers"))
3400                                         {
3401                                                 print FILE " for_acl_users";
3402                                         }
3403                                         if (($proxysettings{'NTLM_USER_ACL'} eq 'negative') && (!-z "$ntlmdir/msntauth.denyusers"))
3404                                         {
3405                                                 print FILE " !for_acl_users";
3406                                         }
3407                                 } else { print FILE " for_inetusers"; }
3408                         }
3409                         if (($proxysettings{'AUTH_METHOD'} eq 'radius') && ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on'))
3410                         {
3411                                 if ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on')
3412                                 {
3413                                         if (($proxysettings{'RADIUS_USER_ACL'} eq 'positive') && (!-z "$raddir/radauth.allowusers"))
3414                                         {
3415                                                 print FILE " for_acl_users";
3416                                         }
3417                                         if (($proxysettings{'RADIUS_USER_ACL'} eq 'negative') && (!-z "$raddir/radauth.denyusers"))
3418                                         {
3419                                                 print FILE " !for_acl_users";
3420                                         }
3421                                 } else { print FILE " for_inetusers"; }
3422                         }
3423                 }
3424                 print FILE "\n";
3425         }
3426
3427         if (!-z $acl_src_unrestricted_mac)
3428         {
3429                 print FILE "http_access allow IPCop_unrestricted_mac";
3430                 if ($proxysettings{'AUTH_ALWAYS_REQUIRED'} eq 'on')
3431                 {
3432                         if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3433                         {
3434                                 if (!-z $disgrp) { print FILE " !for_disabled_users"; } else { print FILE " for_inetusers"; }
3435                         }
3436                         if (($proxysettings{'AUTH_METHOD'} eq 'ldap') || (($proxysettings{'AUTH_METHOD'} eq 'ntlm') && ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'off')) || ($proxysettings{'AUTH_METHOD'} eq 'radius'))
3437                         {
3438                                 print FILE " for_inetusers";
3439                         }
3440                         if (($proxysettings{'AUTH_METHOD'} eq 'ntlm') && ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on'))
3441                         {
3442                                 if ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on')
3443                                 {
3444                                         if (($proxysettings{'NTLM_USER_ACL'} eq 'positive') && (!-z "$ntlmdir/msntauth.allowusers"))
3445                                         {
3446                                                 print FILE " for_acl_users";
3447                                         }
3448                                         if (($proxysettings{'NTLM_USER_ACL'} eq 'negative') && (!-z "$ntlmdir/msntauth.denyusers"))
3449                                         {
3450                                                 print FILE " !for_acl_users";
3451                                         }
3452                                 } else { print FILE " for_inetusers"; }
3453                         }
3454                         if (($proxysettings{'AUTH_METHOD'} eq 'radius') && ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on'))
3455                         {
3456                                 if ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on')
3457                                 {
3458                                         if (($proxysettings{'RADIUS_USER_ACL'} eq 'positive') && (!-z "$raddir/radauth.allowusers"))
3459                                         {
3460                                                 print FILE " for_acl_users";
3461                                         }
3462                                         if (($proxysettings{'RADIUS_USER_ACL'} eq 'negative') && (!-z "$raddir/radauth.denyusers"))
3463                                         {
3464                                                 print FILE " !for_acl_users";
3465                                         }
3466                                 } else { print FILE " for_inetusers"; }
3467                         }
3468                 }
3469                 print FILE "\n";
3470         }
3471
3472         if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3473         {
3474                 if (!-z $disgrp) { print FILE "http_access deny  for_disabled_users\n"; }
3475                 if (!-z $extgrp) { print FILE "http_access allow IPCop_networks for_extended_users\n"; }
3476         }
3477
3478         if (
3479             (
3480              ($proxysettings{'AUTH_METHOD'} eq 'ntlm') &&
3481              ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on') &&
3482              ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on') &&
3483              ($proxysettings{'NTLM_USER_ACL'} eq 'negative') &&
3484              (!-z "$ntlmdir/msntauth.denyusers")
3485             )
3486                 ||
3487             (
3488              ($proxysettings{'AUTH_METHOD'} eq 'radius') &&
3489              ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on') &&
3490              ($proxysettings{'RADIUS_USER_ACL'} eq 'negative') &&
3491              (!-z "$raddir/radauth.denyusers")
3492             )
3493                 ||
3494             (
3495              ($proxysettings{'AUTH_METHOD'} eq 'ident') &&
3496              ($proxysettings{'AUTH_ALWAYS_REQUIRED'} eq 'off') &&
3497              ($proxysettings{'IDENT_ENABLE_ACL'} eq 'on') &&
3498              ($proxysettings{'IDENT_USER_ACL'} eq 'negative') &&
3499              (!-z "$identdir/identauth.denyusers")
3500             )
3501            )
3502         {
3503                 print FILE "http_access deny  for_acl_users";
3504                 if (($proxysettings{'AUTH_METHOD'} eq 'ident') && (!-z "$identdir/hosts")) { print FILE " on_ident_aware_hosts"; }
3505                 print FILE "\n";
3506         }
3507
3508         if (($proxysettings{'AUTH_METHOD'} eq 'ident') && ($proxysettings{'IDENT_REQUIRED'} eq 'on') && (!-z "$identhosts"))
3509         {
3510                 print FILE "http_access allow";
3511                 if ($proxysettings{'TIME_ACCESS_MODE'} eq 'deny') {
3512                         print FILE " !within_timeframe";
3513                 } else {
3514                         print FILE " within_timeframe"; }
3515                 if ($proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on') { print FILE " with_allowed_useragents"; }
3516                 print FILE " !on_ident_aware_hosts\n";
3517         }
3518
3519         print FILE "http_access allow IPCop_networks";
3520         if (
3521             (
3522              ($proxysettings{'AUTH_METHOD'} eq 'ntlm') &&
3523              ($proxysettings{'NTLM_ENABLE_INT_AUTH'} eq 'on') &&
3524              ($proxysettings{'NTLM_ENABLE_ACL'} eq 'on') &&
3525              ($proxysettings{'NTLM_USER_ACL'} eq 'positive') &&
3526              (!-z "$ntlmdir/msntauth.allowusers")
3527             )
3528                 ||
3529             (
3530              ($proxysettings{'AUTH_METHOD'} eq 'radius') &&
3531              ($proxysettings{'RADIUS_ENABLE_ACL'} eq 'on') &&
3532              ($proxysettings{'RADIUS_USER_ACL'} eq 'positive') &&
3533              (!-z "$raddir/radauth.allowusers")
3534             )
3535                 ||
3536             (
3537              ($proxysettings{'AUTH_METHOD'} eq 'ident') &&
3538              ($proxysettings{'IDENT_REQUIRED'} eq 'on') &&
3539              ($proxysettings{'IDENT_ENABLE_ACL'} eq 'on') &&
3540              ($proxysettings{'IDENT_USER_ACL'} eq 'positive') &&
3541              (!-z "$identdir/identauth.allowusers")
3542             )
3543            )
3544         {
3545                 print FILE " for_acl_users";
3546         } elsif (((!($proxysettings{'AUTH_METHOD'} eq 'none')) && (!($proxysettings{'AUTH_METHOD'} eq 'ident'))) ||
3547                 (($proxysettings{'AUTH_METHOD'} eq 'ident') && ($proxysettings{'IDENT_REQUIRED'} eq 'on'))) {
3548                 print FILE " for_inetusers";
3549         }
3550         if ((!($proxysettings{'AUTH_MAX_USERIP'} eq '')) && (!($proxysettings{'AUTH_METHOD'} eq 'none')) && (!($proxysettings{'AUTH_METHOD'} eq 'ident')))
3551         {
3552                 print FILE " !concurrent";
3553         }
3554         if ($proxysettings{'TIME_ACCESS_MODE'} eq 'deny') {
3555                 print FILE " !within_timeframe";
3556         } else {
3557                 print FILE " within_timeframe"; }
3558         if ($proxysettings{'ENABLE_BROWSER_CHECK'} eq 'on') { print FILE " with_allowed_useragents"; }
3559         print FILE "\n";
3560
3561         print FILE "http_access deny  all\n\n";
3562
3563         if (($proxysettings{'FORWARD_IPADDRESS'} eq 'off') || ($proxysettings{'FORWARD_VIA'} eq 'off') ||
3564                 (!($proxysettings{'FAKE_USERAGENT'} eq '')) || (!($proxysettings{'FAKE_REFERER'} eq '')))
3565         {
3566                 print FILE "#Strip HTTP Header\n";
3567
3568                 if ($proxysettings{'FORWARD_IPADDRESS'} eq 'off')
3569                 {
3570                         print FILE "header_access X-Forwarded-For deny all\n";
3571                 }
3572                 if ($proxysettings{'FORWARD_VIA'} eq 'off')
3573                 {
3574                         print FILE "header_access Via deny all\n";
3575                 }
3576                 if (!($proxysettings{'FAKE_USERAGENT'} eq ''))
3577                 {
3578                         print FILE "header_access User-Agent deny all\n";
3579                 }
3580                 if (!($proxysettings{'FAKE_REFERER'} eq ''))
3581                 {
3582                         print FILE "header_access Referer deny all\n";
3583                 }
3584
3585                 print FILE "\n";
3586
3587                 if ((!($proxysettings{'FAKE_USERAGENT'} eq '')) || (!($proxysettings{'FAKE_REFERER'} eq '')))
3588                 {
3589                         if (!($proxysettings{'FAKE_USERAGENT'} eq ''))
3590                         {
3591                                 print FILE "header_replace User-Agent $proxysettings{'FAKE_USERAGENT'}\n";
3592                         }
3593                         if (!($proxysettings{'FAKE_REFERER'} eq ''))
3594                         {
3595                                 print FILE "header_replace Referer $proxysettings{'FAKE_REFERER'}\n";
3596                         }
3597                         print FILE "\n";
3598                 }
3599         }
3600
3601         if ($proxysettings{'SUPPRESS_VERSION'} eq 'on') { print FILE "httpd_suppress_version_string on\n\n" }
3602
3603         if ((!-z $mimetypes) && ($proxysettings{'ENABLE_MIME_FILTER'} eq 'on')) {
3604                 if (!-z $acl_src_unrestricted_ip)  { print FILE "http_reply_access allow IPCop_unrestricted_ips\n"; }
3605                 if (!-z $acl_src_unrestricted_mac) { print FILE "http_reply_access allow IPCop_unrestricted_mac\n"; }
3606                 if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3607                 {
3608                         if (!-z $extgrp) { print FILE "http_reply_access allow for_extended_users\n"; }
3609                 }
3610                 print FILE "http_reply_access deny  blocked_mimetypes\n";
3611                 print FILE "http_reply_access allow all\n\n";
3612         }
3613
3614         print FILE <<END
3615 maximum_object_size $proxysettings{'MAX_SIZE'} KB
3616 minimum_object_size $proxysettings{'MIN_SIZE'} KB
3617
3618 request_body_max_size $proxysettings{'MAX_OUTGOING_SIZE'} KB
3619 END
3620         ;
3621         $replybodymaxsize = 1024 * $proxysettings{'MAX_INCOMING_SIZE'};
3622         if ($proxysettings{'MAX_INCOMING_SIZE'} > 0) {
3623                 if (!-z $acl_src_unrestricted_ip) { print FILE "reply_body_max_size 0 allow IPCop_unrestricted_ips\n"; }
3624                 if (!-z $acl_src_unrestricted_mac) { print FILE "reply_body_max_size 0 allow IPCop_unrestricted_mac\n"; }
3625                 if ($proxysettings{'AUTH_METHOD'} eq 'ncsa')
3626                 {
3627                         if (!-z $extgrp) { print FILE "reply_body_max_size 0 allow for_extended_users\n"; }
3628                 }
3629         }
3630         print FILE "reply_body_max_size $replybodymaxsize allow all\n\n";
3631
3632         print FILE "visible_hostname";
3633         if ($proxysettings{'VISIBLE_HOSTNAME'} eq '')
3634         {
3635                 print FILE " $mainsettings{'HOSTNAME'}.$mainsettings{'DOMAINNAME'}\n\n";
3636         } else {
3637                 print FILE " $proxysettings{'VISIBLE_HOSTNAME'}\n\n";
3638         }
3639
3640         if (!($proxysettings{'ADMIN_MAIL_ADDRESS'} eq '')) { print FILE "cache_mgr $proxysettings{'ADMIN_MAIL_ADDRESS'}\n\n"; }
3641
3642         # Write the parent proxy info, if needed.
3643         if ($remotehost ne '')
3644         {
3645                 print FILE "cache_peer $remotehost parent $remoteport 3130 default no-query";
3646
3647                 # Enter authentication for the parent cache. Option format is
3648                 # login=user:password   ($proxy1='YES')
3649                 # login=PASS            ($proxy1='PASS')
3650                 # login=*:password      ($proxysettings{'FORWARD_USERNAME'} eq 'on')
3651                 if (($proxy1 eq 'YES') || ($proxy1 eq 'PASS'))
3652                 {
3653                         print FILE " login=$proxysettings{'UPSTREAM_USER'}";
3654                         if ($proxy1 eq 'YES') { print FILE ":$proxysettings{'UPSTREAM_PASSWORD'}"; }
3655                 }
3656                 elsif ($proxysettings{'FORWARD_USERNAME'} eq 'on') { print FILE " login=*:password"; }
3657
3658                 print FILE "\nnever_direct allow all\n\n";
3659         }
3660         if (($proxysettings{'ENABLE_FILTER'} eq 'on') && ($proxysettings{'ENABLE_UPDXLRATOR'} eq 'on'))
3661         {
3662                 print FILE "url_rewrite_program /usr/sbin/redirect_wrapper\n";
3663                 if ($filtersettings{'CHILDREN'} > $xlratorsettings{'CHILDREN'})
3664                 {
3665                         print FILE "url_rewrite_children $filtersettings{'CHILDREN'}\n\n";
3666                 } else {
3667                         print FILE "url_rewrite_children $xlratorsettings{'CHILDREN'}\n\n";
3668                 }
3669         } else
3670         {
3671
3672                 if ($proxysettings{'ENABLE_FILTER'} eq 'on')
3673                 {
3674                         print FILE <<END
3675 url_rewrite_program /usr/bin/squidGuard
3676 url_rewrite_children $filtersettings{'CHILDREN'}
3677
3678 END
3679                         ;
3680                 }
3681                 if ($proxysettings{'ENABLE_UPDXLRATOR'} eq 'on')
3682                 {
3683                         print FILE <<END
3684 url_rewrite_program /usr/sbin/updxlrator
3685 url_rewrite_children $xlratorsettings{'CHILDREN'}
3686
3687 END
3688                         ;
3689                 }
3690         }
3691         close FILE;
3692 }
3693
3694 # -------------------------------------------------------------------
3695
3696 sub adduser
3697 {
3698         my ($str_user, $str_pass, $str_group) = @_;
3699         my @groupmembers=();
3700
3701         if ($str_pass eq 'lEaVeAlOnE')
3702         {
3703                 open(FILE, "$userdb");
3704                 @groupmembers = <FILE>;
3705                 close(FILE);
3706                 foreach $line (@groupmembers) { if ($line =~ /^$str_user:/i) { $str_pass = substr($line,index($line,":")); } }
3707                 &deluser($str_user);
3708                 open(FILE, ">>$userdb");
3709                 flock FILE,2;
3710                 print FILE "$str_user$str_pass";
3711                 close(FILE);
3712         } else {
3713                 &deluser($str_user);
3714                 system("/usr/bin/htpasswd -b $userdb $str_user $str_pass");
3715         }
3716
3717         if ($str_group eq 'standard') { open(FILE, ">>$stdgrp");
3718         } elsif ($str_group eq 'extended') { open(FILE, ">>$extgrp");
3719         } elsif ($str_group eq 'disabled') { open(FILE, ">>$disgrp"); }
3720         flock FILE, 2;
3721         print FILE "$str_user\n";
3722         close(FILE);
3723
3724         return;
3725 }
3726
3727 # -------------------------------------------------------------------
3728
3729 sub deluser
3730 {
3731         my ($str_user) = @_;
3732         my $groupfile='';
3733         my @groupmembers=();
3734         my @templist=();
3735
3736         foreach $groupfile ($stdgrp, $extgrp, $disgrp)
3737         {
3738                 undef @templist;
3739                 open(FILE, "$groupfile");
3740                 @groupmembers = <FILE>;
3741                 close(FILE);
3742                 foreach $line (@groupmembers) { if (!($line =~ /^$str_user$/i)) { push(@templist, $line); } }
3743                 open(FILE, ">$groupfile");
3744                 flock FILE, 2;
3745                 print FILE @templist;
3746                 close(FILE);
3747         }
3748
3749         undef @templist;
3750         open(FILE, "$userdb");
3751         @groupmembers = <FILE>;
3752         close(FILE);
3753         foreach $line (@groupmembers) { if (!($line =~ /^$str_user:/i)) { push(@templist, $line); } }
3754         open(FILE, ">$userdb");
3755         flock FILE, 2;
3756         print FILE @templist;
3757         close(FILE);
3758
3759         return;
3760 }
3761
3762 # -------------------------------------------------------------------