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3ea75603 MT |
1 | # SmoothWall CGIs |
2 | # | |
3 | # This code is distributed under the terms of the GPL | |
4 | # | |
5 | # (c) The SmoothWall Team | |
6 | # Copyright (C) 2002 Alex Hudson - getcgihash() rewrite | |
7 | # Copyright (C) 2002 Bob Grant <bob@cache.ucr.edu> - validmac() | |
8 | # Copyright (c) 2002/04/13 Steve Bootes - add alias section, helper functions | |
9 | # Copyright (c) 2002/08/23 Mark Wormgoor <mark@wormgoor.com> validfqdn() | |
10 | # Copyright (c) 2003/09/11 Darren Critchley <darrenc@telus.net> srtarray() | |
11 | # | |
3ea75603 MT |
12 | package Header; |
13 | ||
14 | use CGI(); | |
15 | use Socket; | |
16 | use Time::Local; | |
17 | ||
18 | $|=1; # line buffering | |
19 | ||
3ea75603 MT |
20 | $Header::revision = 'final'; |
21 | $Header::swroot = '/var/ipfire'; | |
22 | $Header::pagecolour = '#ffffff'; | |
23 | #$Header::tablecolour = '#a0a0a0'; | |
24 | $Header::tablecolour = '#FFFFFF'; | |
25 | $Header::bigboxcolour = '#F6F4F4'; | |
26 | $Header::boxcolour = '#EAE9EE'; | |
27 | $Header::bordercolour = '#000000'; | |
28 | $Header::table1colour = '#E0E0E0'; | |
29 | $Header::table2colour = '#F0F0F0'; | |
30 | $Header::colourred = '#993333'; | |
31 | $Header::colourorange = '#FF9933'; | |
32 | $Header::colouryellow = '#FFFF00'; | |
33 | $Header::colourgreen = '#339933'; | |
34 | $Header::colourblue = '#333399'; | |
35 | $Header::colourfw = '#000000'; | |
36 | $Header::colourvpn = '#990099'; | |
37 | $Header::colourerr = '#FF0000'; | |
38 | $Header::viewsize = 150; | |
39 | $Header::errormessage = ''; | |
40 | my %menuhash = (); | |
41 | my $menu = \%menuhash; | |
42 | %settings = (); | |
43 | %ethsettings = (); | |
44 | @URI = (); | |
45 | $Header::supported=0; | |
46 | ||
47 | ### Make sure this is an SSL request | |
48 | if ($ENV{'SERVER_ADDR'} && $ENV{'HTTPS'} ne 'on') { | |
49 | print "Status: 302 Moved\r\n"; | |
50 | print "Location: https://$ENV{'SERVER_ADDR'}:10443/$ENV{'PATH_INFO'}\r\n\r\n"; | |
51 | exit 0; | |
52 | } | |
53 | ||
54 | ### Initialize environment | |
55 | &readhash("${swroot}/main/settings", \%settings); | |
56 | &readhash("${swroot}/ethernet/settings", \%ethsettings); | |
57 | $language = $settings{'LANGUAGE'}; | |
58 | $hostname = $settings{'HOSTNAME'}; | |
59 | $hostnameintitle = 0; | |
60 | ||
61 | ### Initialize language | |
62 | if ($language =~ /^(\w+)$/) {$language = $1;} | |
63 | ||
64 | ### Read English Files | |
65 | if ( -d "/var/ipfire/langs/en/" ) { | |
66 | opendir(DIR, "/var/ipfire/langs/en/"); | |
67 | @names = readdir(DIR) or die "Cannot Read Directory: $!\n"; | |
68 | foreach $name(@names) { | |
69 | next if ($name eq "."); | |
70 | next if ($name eq ".."); | |
71 | next if (!($name =~ /\.pl$/)); | |
72 | require "${swroot}/langs/en/${name}"; | |
73 | }; | |
74 | }; | |
75 | ||
76 | ||
77 | ### Enable Language Files | |
78 | if ( -d "/var/ipfire/langs/${language}/" ) { | |
79 | opendir(DIR, "/var/ipfire/langs/${language}/"); | |
80 | @names = readdir(DIR) or die "Cannot Read Directory: $!\n"; | |
81 | foreach $name(@names) { | |
82 | next if ($name eq "."); | |
83 | next if ($name eq ".."); | |
84 | next if (!($name =~ /\.pl$/)); | |
85 | require "${swroot}/langs/${language}/${name}"; | |
86 | }; | |
87 | }; | |
88 | ||
89 | ||
90 | require "${swroot}/langs/en.pl"; | |
91 | require "${swroot}/langs/${language}.pl"; | |
92 | ||
93 | sub orange_used () { | |
94 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[1357]$/) { | |
95 | return 1; | |
96 | } | |
97 | return 0; | |
98 | } | |
99 | ||
100 | sub blue_used () { | |
101 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[4567]$/) { | |
102 | return 1; | |
103 | } | |
104 | return 0; | |
105 | } | |
106 | ||
107 | sub is_modem { | |
108 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[0145]$/) { | |
109 | return 1; | |
110 | } | |
111 | return 0; | |
112 | } | |
113 | ||
114 | ### Initialize menu | |
115 | sub genmenu { | |
116 | my %subsystemhash = (); | |
117 | my $subsystem = \%subsystemhash; | |
118 | ||
119 | $subsystem->{'01.home'} = { | |
120 | 'caption' => $tr{'alt home'}, | |
121 | 'uri' => '/cgi-bin/index.cgi', | |
122 | 'title' => "$tr{'alt home'}", | |
123 | 'enabled' => 1, | |
124 | }; | |
125 | $subsystem->{'02.netwizard'} = { | |
126 | 'caption' => $tr{'network configuration'}, | |
127 | 'uri' => '/cgi-bin/netwizard.cgi', | |
128 | 'title' => "$tr{'network configuration'}", | |
129 | 'enabled' => 1, | |
130 | }; | |
10a04d70 | 131 | $subsystem->{'03.passwords'} = { |
3ea75603 MT |
132 | 'caption' => $tr{'sspasswords'}, |
133 | 'uri' => '/cgi-bin/changepw.cgi', | |
134 | 'title' => "$tr{'sspasswords'}", | |
135 | 'enabled' => 1, | |
136 | }; | |
10a04d70 | 137 | $subsystem->{'04.ssh'} = { |
3ea75603 MT |
138 | 'caption' => $tr{'ssh access'}, |
139 | 'uri' => '/cgi-bin/remote.cgi', | |
140 | 'title' => "$tr{'ssh access'}", | |
141 | 'enabled' => 1, | |
142 | }; | |
10a04d70 | 143 | $subsystem->{'05.gui'} = { |
3ea75603 MT |
144 | 'caption' => $tr{'gui settings'}, |
145 | 'uri' => '/cgi-bin/gui.cgi', | |
146 | 'title' => "$tr{'gui settings'}", | |
147 | 'enabled' => 1, | |
148 | }; | |
10a04d70 | 149 | $subsystem->{'06.backup'} = { |
3ea75603 MT |
150 | 'caption' => $tr{'backup'}, |
151 | 'uri' => '/cgi-bin/backup.cgi', | |
152 | 'title' => "$tr{'backup'} / $tr{'restore'}", | |
180cd3be | 153 | 'enabled' => 0, |
3ea75603 | 154 | }; |
10a04d70 | 155 | $subsystem->{'07.shutdown'} = { |
3ea75603 MT |
156 | 'caption' => $tr{'shutdown'}, |
157 | 'uri' => '/cgi-bin/shutdown.cgi', | |
158 | 'title' => "$tr{'shutdown'} / $tr{'reboot'}", | |
159 | 'enabled' => 1, | |
160 | }; | |
10a04d70 | 161 | $subsystem->{'08.credits'} = { |
3ea75603 MT |
162 | 'caption' => $tr{'credits'}, |
163 | 'uri' => '/cgi-bin/credits.cgi', | |
164 | 'title' => "$tr{'credits'}", | |
165 | 'enabled' => 1, | |
166 | }; | |
167 | ||
168 | my %substatushash = (); | |
169 | my $substatus = \%substatushash; | |
170 | $substatus->{'01.systemstatus'} = { | |
171 | 'caption' => $tr{'sssystem status'}, | |
172 | 'uri' => '/cgi-bin/status.cgi', | |
173 | 'title' => "$tr{'system status information'}", | |
174 | 'enabled' => 1, | |
175 | }; | |
176 | $substatus->{'02.networkstatus'} = { | |
177 | 'caption' => $tr{'ssnetwork status'}, | |
178 | 'uri' => '/cgi-bin/netstatus.cgi', | |
179 | 'title' => "$tr{'network status information'}", | |
180 | 'enabled' => 1, | |
181 | }; | |
182 | $substatus->{'03.systemgraphs'} = { | |
183 | 'caption' => $tr{'system graphs'}, | |
184 | 'uri' => '/cgi-bin/graphs.cgi', | |
185 | 'novars' => 1, | |
186 | 'title' => "$tr{'system graphs'}", | |
187 | 'enabled' => 1, | |
188 | }; | |
189 | $substatus->{'04.trafficgraphs'} = { | |
190 | 'caption' => $tr{'sstraffic graphs'}, | |
191 | 'uri' => '/cgi-bin/graphs.cgi', | |
192 | 'vars' => 'graph=network', | |
193 | 'title' => "$tr{'network traffic graphs'}", | |
194 | 'enabled' => 1, | |
195 | }; | |
196 | $substatus->{'05.proxygraphs'} = { | |
197 | 'caption' => $tr{'ssproxy graphs'}, | |
198 | 'uri' => '/cgi-bin/proxygraphs.cgi', | |
199 | 'title' => "$tr{'proxy access graphs'}", | |
200 | 'enabled' => 1, | |
201 | }; | |
202 | $substatus->{'06.connections'} = { | |
203 | 'caption' => $tr{'connections'}, | |
204 | 'uri' => '/cgi-bin/connections.cgi', | |
205 | 'title' => "$tr{'connections'}", | |
206 | 'enabled' => 1, | |
207 | }; | |
208 | $substatus->{'99.iptfilters'} = { | |
209 | 'caption' => $tr{'iptfilters iptable rules'}, | |
210 | 'uri' => '/cgi-bin/iptfilters.cgi', | |
211 | 'title' => "$tr{'iptfilters iptable rules'}", | |
212 | 'enabled' => 1, | |
213 | }; | |
214 | ||
215 | my %subnetworkhash = (); | |
216 | my $subnetwork = \%subnetworkhash; | |
217 | ||
218 | $subnetwork->{'01.dialup'} = { | |
219 | 'caption' => $tr{'alt dialup'}, | |
220 | 'uri' => '/cgi-bin/pppsetup.cgi', | |
221 | 'title' => "$tr{'dialup settings'}", | |
222 | 'enabled' => 0, | |
223 | }; | |
224 | $subnetwork->{'02.hosts'} = { | |
225 | 'caption' => $tr{'edit hosts'}, | |
226 | 'uri' => '/cgi-bin/hosts.cgi', | |
227 | 'title' => "$tr{'host configuration'}", | |
228 | 'enabled' => 1, | |
229 | }; | |
230 | $subnetwork->{'03.upload'} = { | |
231 | 'caption' => $tr{'upload'}, | |
232 | 'uri' => '/cgi-bin/upload.cgi', | |
233 | 'title' => "$tr{'firmware upload'}", | |
234 | 'enabled' => 0, | |
235 | }; | |
236 | $subnetwork->{'04.aliases'} = { | |
237 | 'caption' => $tr{'aliases'}, | |
238 | 'uri' => '/cgi-bin/aliases.cgi', | |
239 | 'title' => "$tr{'external aliases configuration'}", | |
240 | 'enabled' => 1, | |
241 | }; | |
10a04d70 | 242 | $subnetwork->{'05.nettraf'} = { |
78331e30 | 243 | 'caption' => $tr{'sstraffic'}, |
10a04d70 MT |
244 | 'uri' => '/cgi-bin/traffic.cgi', |
245 | 'title' => "$tr{'sstraffic'}", | |
246 | 'enabled' => 1, | |
247 | }; | |
df8c7810 MT |
248 | $subnetwork->{'06.fwhits'} = { |
249 | 'caption' => 'Firewallhits', | |
250 | 'uri' => '/cgi-bin/fwhits.cgi', | |
251 | 'title' => "IPFire Firewallhits", | |
252 | 'enabled' => 1, | |
253 | }; | |
254 | $subnetwork->{'07.openvpn'} = { | |
10a04d70 MT |
255 | 'caption' => 'OpenVPN', |
256 | 'uri' => '/cgi-bin/ovpnmain.cgi', | |
257 | 'title' => "$tr{'virtual private networking'}", | |
258 | 'enabled' => 1, | |
259 | }; | |
df8c7810 | 260 | $subnetwork->{'08.ipsec'} = { |
78331e30 | 261 | 'caption' => 'IPSec', |
10a04d70 MT |
262 | 'uri' => '/cgi-bin/vpnmain.cgi', |
263 | 'title' => "$tr{'virtual private networking'}", | |
264 | 'enabled' => 1, | |
265 | }; | |
3ea75603 MT |
266 | |
267 | ||
268 | my %subserviceshash = (); | |
269 | my $subservices = \%subserviceshash; | |
270 | ||
10a04d70 MT |
271 | $subservices->{'01.proxy'} = { |
272 | 'caption' => $tr{'proxy'}, | |
273 | 'uri' => '/cgi-bin/proxy.cgi', | |
274 | 'title' => "HTTP: $tr{'web proxy configuration'}", | |
275 | 'enabled' => 1, | |
276 | }; | |
277 | $subservices->{'02.dhcp'} = { | |
3ea75603 MT |
278 | 'caption' => $tr{'dhcp server'}, |
279 | 'uri' => '/cgi-bin/dhcp.cgi', | |
280 | 'title' => "$tr{'dhcp configuration'}", | |
281 | 'enabled' => 1, | |
282 | }; | |
10a04d70 | 283 | $subservices->{'03.dyndns'} = { |
3ea75603 MT |
284 | 'caption' => $tr{'dynamic dns'}, |
285 | 'uri' => '/cgi-bin/ddns.cgi', | |
286 | 'title' => "$tr{'dynamic dns client'}", | |
287 | 'enabled' => 1, | |
288 | }; | |
10a04d70 | 289 | $subservices->{'04.time'} = { |
3ea75603 MT |
290 | 'caption' => $tr{'time server'}, |
291 | 'uri' => '/cgi-bin/time.cgi', | |
292 | 'title' => "$tr{'time server'}", | |
293 | 'enabled' => 1, | |
294 | }; | |
10a04d70 MT |
295 | $subservices->{'05.qos'} = { |
296 | 'caption' => 'Quality of Service', | |
297 | 'uri' => '/cgi-bin/qos.cgi', | |
3ea75603 MT |
298 | 'title' => "$tr{'traffic shaping settings'}", |
299 | 'enabled' => 1, | |
300 | }; | |
10a04d70 | 301 | $subservices->{'06.ids'} = {'caption' => $tr{'intrusion detection'}, |
3ea75603 MT |
302 | 'enabled' => 1, |
303 | 'uri' => '/cgi-bin/ids.cgi', | |
304 | 'title' => "$tr{'intrusion detection system'} (Snort)", | |
305 | }; | |
306 | ||
307 | ||
308 | my %subfirewallhash = (); | |
309 | my $subfirewall = \%subfirewallhash; | |
310 | ||
311 | ||
312 | $subfirewall->{'01.dnat'} = { | |
313 | 'caption' => $tr{'ssport forwarding'}, | |
314 | 'uri' => '/cgi-bin/portfw.cgi', | |
315 | 'title' => "$tr{'port forwarding configuration'}", | |
316 | 'enabled' => 1, | |
317 | }; | |
318 | $subfirewall->{'02.xtaccess'} = { | |
319 | 'caption' => $tr{'external access'}, | |
320 | 'uri' => '/cgi-bin/xtaccess.cgi', | |
321 | 'title' => "$tr{'external access configuration'}", | |
322 | 'enabled' => 1, | |
323 | }; | |
324 | $subfirewall->{'03.dmz'} = { | |
325 | 'caption' => $tr{'ssdmz pinholes'}, | |
326 | 'uri' => '/cgi-bin/dmzholes.cgi', | |
327 | 'title' => "$tr{'dmz pinhole configuration'}", | |
328 | 'enabled' => 1, | |
329 | }; | |
330 | $subfirewall->{'04.outgoing'} = { | |
331 | 'caption' => $tr{'outgoing firewall'}, | |
332 | 'uri' => '/cgi-bin/outgoingfw.cgi', | |
333 | 'title' => "$tr{'outgoing firewall'}", | |
334 | 'enabled' => 1, | |
335 | }; | |
336 | ||
337 | ||
3ea75603 MT |
338 | my %sublogshash = (); |
339 | my $sublogs = \%sublogshash; | |
340 | ||
341 | $sublogs->{'01.summary'} = {'caption' => $tr{'log summary'}, | |
342 | 'uri' => '/cgi-bin/logs.cgi/summary.dat', | |
343 | 'title' => "$tr{'log summary'}", | |
344 | 'enabled' => 1 | |
345 | }; | |
346 | $sublogs->{'02.settings'} = {'caption' => $tr{'log settings'}, | |
347 | 'uri' => '/cgi-bin/logs.cgi/config.dat', | |
348 | 'title' => "$tr{'log settings'}", | |
349 | 'enabled' => 1 | |
350 | }; | |
351 | $sublogs->{'03.proxy'} = {'caption' => $tr{'proxy logs'}, | |
352 | 'uri' => '/cgi-bin/logs.cgi/proxylog.dat', | |
353 | 'title' => "$tr{'proxy log viewer'}", | |
354 | 'enabled' => 1 | |
355 | }; | |
356 | $sublogs->{'04.firewall'} = {'caption' => $tr{'firewall logs'}, | |
357 | 'uri' => '/cgi-bin/logs.cgi/firewalllog.dat', | |
358 | 'title' => "$tr{'firewall log viewer'}", | |
359 | 'enabled' => 1 | |
360 | }; | |
361 | $sublogs->{'05.ids'} = {'caption' => $tr{'ids logs'}, | |
362 | 'uri' => '/cgi-bin/logs.cgi/ids.dat', | |
363 | 'title' => "$tr{'intrusion detection system log viewer'}", | |
364 | 'enabled' => 1 | |
365 | }; | |
366 | $sublogs->{'06.contentfilter'} = {'caption' => $tr{'content filter logs'}, | |
367 | 'uri' => '/cgi-bin/logs.cgi/dansguardian.dat', | |
368 | 'title' => "$tr{'content filter log viewer'}", | |
369 | 'enabled' => 1 | |
370 | }; | |
371 | $sublogs->{'07.urlfilter'} = { | |
372 | 'caption' => $tr{'urlfilter log'}, | |
373 | 'uri' => '/cgi-bin/logs.cgi/urlfilter.dat', | |
374 | 'title' => "$tr{'urlfilter log'}", | |
375 | 'enabled' => 1, | |
376 | }; | |
377 | $sublogs->{'08.openvpn'} = {'caption' => $tr{'openvpn log'}, | |
378 | 'uri' => '/cgi-bin/logs.cgi/openvpn.dat', | |
379 | 'title' => "$tr{'openvpn log'}", | |
380 | 'enabled' => 1 | |
381 | }; | |
382 | $sublogs->{'09.system'} = {'caption' => $tr{'system logs'}, | |
383 | 'uri' => '/cgi-bin/logs.cgi/log.dat', | |
384 | 'title' => "$tr{'system log viewer'}", | |
385 | 'enabled' => 1 | |
386 | }; | |
387 | $sublogs->{'10.userlog'} = {'caption' => $tr{'user proxy logs'}, | |
388 | 'uri' => '/cgi-bin/logs.cgi/userlog.dat', | |
389 | 'title' => "$tr{'user log viewer'}", | |
390 | 'enabled' => 1 | |
391 | }; | |
392 | ||
393 | my %subipfirehash = (); | |
394 | my $subipfire = \%subipfirehash; | |
395 | $subipfire->{'01.pakfire'} = {'caption' => $tr{'pakfire'}, | |
396 | 'uri' => '/cgi-bin/pakfire.cgi', | |
397 | 'title' => "$tr{'paketmanager'}", | |
398 | 'enabled' => 1, | |
399 | }; | |
10a04d70 MT |
400 | $subipfire->{'02.asterisk'} = {'caption' => $tr{'asterisk'}, |
401 | 'uri' => '/cgi-bin/asterisk.cgi', | |
402 | 'title' => "$tr{'asterisk'}", | |
403 | 'enabled' => 1, | |
404 | }; | |
3ea75603 MT |
405 | $subipfire->{'02.samba'} = {'caption' => $tr{'samba'}, |
406 | 'uri' => '/cgi-bin/samba.cgi', | |
407 | 'title' => "$tr{'samba'}", | |
408 | 'enabled' => 1, | |
409 | }; | |
10a04d70 MT |
410 | $subipfire->{'99.help'} = {'caption' => $tr{'help'}, |
411 | 'uri' => '/cgi-bin/help.cgi', | |
412 | 'title' => "$tr{'help'}", | |
413 | 'enabled' => 1, | |
414 | }; | |
3ea75603 MT |
415 | |
416 | ||
417 | ||
418 | $menu->{'01.system'} = {'caption' => $tr{'alt system'}, | |
419 | 'enabled' => 1, | |
420 | 'subMenu' => $subsystem | |
421 | }; | |
422 | $menu->{'02.status'} = {'caption' => $tr{'status'}, | |
423 | 'enabled' => 1, | |
424 | 'subMenu' => $substatus | |
425 | }; | |
426 | $menu->{'03.network'} = {'caption' => $tr{'network'}, | |
427 | 'enabled' => 1, | |
428 | 'subMenu' => $subnetwork | |
429 | }; | |
430 | $menu->{'04.services'} = {'caption' => $tr{'alt services'}, | |
431 | 'enabled' => 1, | |
432 | 'subMenu' => $subservices | |
433 | }; | |
434 | $menu->{'05.firewall'} = {'caption' => $tr{'firewall'}, | |
435 | 'enabled' => 1, | |
436 | 'subMenu' => $subfirewall | |
437 | }; | |
438 | $menu->{'06.proxy'} = {'caption' => $tr{'alt proxy'}, | |
439 | 'enabled' => 1, | |
440 | 'subMenu' => $subproxy | |
441 | }; | |
10a04d70 | 442 | $menu->{'07.ipfire'} = {'caption' => 'IPFire', |
3ea75603 MT |
443 | 'enabled' => 1, |
444 | 'subMenu' => $subvpn | |
445 | }; | |
446 | $menu->{'08.logs'} = {'caption' => $tr{'alt logs'}, | |
447 | 'enabled' => 1, | |
448 | 'subMenu' => $sublogs | |
449 | }; | |
3ea75603 MT |
450 | |
451 | if (! blue_used() && ! orange_used()) { | |
452 | $menu->{'05.firewall'}{'subMenu'}->{'03.dmz'}{'enabled'} = 0; | |
453 | } | |
454 | if (-e '/etc/FLASH') { | |
455 | $menu{'06.proxy'}{'subMenu'}->{'01.http'}{'subMenu'}->{'01.proxy'}{'enabled'} = 0; #disable squid | |
456 | $menu{'04.services'}{'subMenu'}->{'05.ids'}{'enabled'} = 0; #disable ids | |
457 | $menu{'08.logs'}{'subMenu'}->{'05.ids'}{'enabled'} = 0; #disable ids | |
458 | } | |
459 | } | |
460 | ||
461 | sub showhttpheaders | |
462 | { | |
463 | print "Pragma: no-cache\n"; | |
464 | print "Cache-control: no-cache\n"; | |
465 | print "Connection: close\n"; | |
466 | print "Content-type: text/html\n\n"; | |
467 | } | |
468 | ||
469 | sub is_menu_visible($) { | |
470 | my $link = shift; | |
471 | $link =~ s#\?.*$##; | |
472 | return (-e $ENV{'DOCUMENT_ROOT'}."/../$link"); | |
473 | } | |
474 | ||
475 | ||
476 | sub getlink($) { | |
477 | my $root = shift; | |
478 | if (! $root->{'enabled'}) { | |
479 | return ''; | |
480 | } | |
481 | if ($root->{'uri'} !~ /^$/) { | |
482 | my $vars = ''; | |
483 | if ($root->{'vars'} !~ /^$/) { | |
484 | $vars = '?'. $root->{'vars'}; | |
485 | } | |
486 | if (! is_menu_visible($root->{'uri'})) { | |
487 | return ''; | |
488 | } | |
489 | return $root->{'uri'}.$vars; | |
490 | } | |
491 | my $submenus = $root->{'subMenu'}; | |
492 | if (! $submenus) { | |
493 | return ''; | |
494 | } | |
495 | foreach my $item (sort keys %$submenus) { | |
496 | my $link = getlink($submenus->{$item}); | |
497 | if ($link ne '') { | |
498 | return $link; | |
499 | } | |
500 | } | |
501 | return ''; | |
502 | } | |
503 | ||
504 | ||
505 | sub compare_url($) { | |
506 | my $conf = shift; | |
507 | ||
508 | my $uri = $conf->{'uri'}; | |
509 | my $vars = $conf->{'vars'}; | |
510 | my $novars = $conf->{'novars'}; | |
511 | ||
512 | if ($uri eq '') { | |
513 | return 0; | |
514 | } | |
515 | if ($uri ne $URI[0]) { | |
516 | return 0; | |
517 | } | |
518 | if ($novars) { | |
519 | if ($URI[1] !~ /^$/) { | |
520 | return 0; | |
521 | } | |
522 | } | |
523 | if (! $vars) { | |
524 | return 1; | |
525 | } | |
526 | return ($URI[1] eq $vars); | |
527 | } | |
528 | ||
529 | ||
530 | sub gettitle($) { | |
531 | my $root = shift; | |
532 | ||
533 | if (! $root) { | |
534 | return ''; | |
535 | } | |
536 | foreach my $item (sort keys %$root) { | |
537 | my $val = $root->{$item}; | |
538 | if (compare_url($val)) { | |
539 | $val->{'selected'} = 1; | |
540 | if ($val->{'title'} !~ /^$/) { | |
541 | return $val->{'title'}; | |
542 | } | |
543 | return 'EMPTY TITLE'; | |
544 | } | |
545 | ||
546 | my $title = gettitle($val->{'subMenu'}); | |
547 | if ($title ne '') { | |
548 | $val->{'selected'} = 1; | |
549 | return $title; | |
550 | } | |
551 | } | |
552 | return ''; | |
553 | } | |
554 | ||
555 | ||
556 | sub showmenu() { | |
557 | print <<EOF | |
558 | <div id="menu-top"> | |
559 | <ul> | |
560 | EOF | |
561 | ; | |
562 | foreach my $k1 ( sort keys %$menu ) { | |
563 | if (! $menu->{$k1}{'enabled'}) { | |
564 | next; | |
565 | } | |
566 | ||
567 | my $link = getlink($menu->{$k1}); | |
568 | if ($link eq '') { | |
569 | next; | |
570 | } | |
571 | if (! is_menu_visible($link)) { | |
572 | next; | |
573 | } | |
574 | if ($menu->{$k1}->{'selected'}) { | |
575 | print '<li class="selected">'; | |
576 | } else { | |
577 | print '<li>'; | |
578 | } | |
579 | ||
580 | print <<EOF | |
581 | <div class="rcorner"> | |
582 | <a href="$link">$menu->{$k1}{'caption'}</a> | |
583 | </div> | |
584 | </li> | |
585 | EOF | |
586 | ; | |
587 | } | |
588 | ||
589 | print <<EOF | |
590 | </ul> | |
591 | </div> | |
592 | EOF | |
593 | ; | |
594 | } | |
595 | ||
596 | sub getselected($) { | |
597 | my $root = shift; | |
598 | if (!$root) { | |
599 | return 0; | |
600 | } | |
601 | ||
602 | foreach my $item (%$root) { | |
603 | if ($root->{$item}{'selected'}) { | |
604 | return $root->{$item}; | |
605 | } | |
606 | } | |
607 | } | |
608 | ||
609 | sub showsubsection($$) { | |
610 | my $root = shift; | |
611 | my $id = shift; | |
612 | if ($id eq '') { | |
613 | $id = 'menu-left'; | |
614 | } | |
615 | ||
616 | if (! $root) { | |
617 | return; | |
618 | } | |
619 | my $selected = getselected($root); | |
620 | if (! $selected) { | |
621 | return; | |
622 | } | |
623 | my $submenus = $selected->{'subMenu'}; | |
624 | if (! $submenus) { | |
625 | return; | |
626 | } | |
627 | ||
628 | print <<EOF | |
629 | <div id="$id"> | |
630 | <ul> | |
631 | EOF | |
632 | ; | |
633 | foreach my $item (sort keys %$submenus) { | |
634 | my $hash = $submenus->{$item}; | |
635 | if (! $hash->{'enabled'}) { | |
636 | next; | |
637 | } | |
638 | ||
639 | my $link = getlink($hash); | |
640 | if ($link eq '') { | |
641 | next; | |
642 | } | |
643 | if (! is_menu_visible($link)) { | |
644 | next; | |
645 | } | |
646 | if ($hash->{'selected'}) { | |
647 | print '<li class="selected">'; | |
648 | } else { | |
649 | print '<li>'; | |
650 | } | |
651 | ||
652 | print <<EOF | |
653 | <a href="$link">$hash->{'caption'}</a> | |
654 | </li> | |
655 | EOF | |
656 | ; | |
657 | } | |
658 | ||
659 | print <<EOF | |
660 | </ul> | |
661 | </div> | |
662 | EOF | |
663 | ; | |
664 | ||
665 | } | |
666 | ||
667 | ||
668 | sub showsubsubsection($) { | |
669 | my $root = shift; | |
670 | if (!$root) { | |
671 | return; | |
672 | } | |
673 | my $selected = getselected($root); | |
674 | if (! $selected) { | |
675 | return | |
676 | } | |
677 | if (! $selected->{'subMenu'}) { | |
678 | return | |
679 | } | |
680 | ||
681 | showsubsection($selected->{'subMenu'}, 'menu-subtop'); | |
682 | } | |
683 | ||
684 | ||
685 | sub get_helpuri() { | |
686 | my $helpfile = ''; | |
687 | if ($URI[0] =~ /.*\/([^\/]+)\.cgi/) { | |
688 | $helpfile = $1; | |
689 | } else { | |
690 | return ''; | |
691 | } | |
692 | $helpfile .= '.help.html'; | |
693 | ||
694 | my $helpuri = '/doc/'.$language.'/'.$helpfile; | |
695 | if (! -e $ENV{'DOCUMENT_ROOT'}.$helpuri) { | |
696 | return ''; | |
697 | } | |
698 | return $helpuri; | |
699 | } | |
700 | ||
701 | ||
702 | sub openpage { | |
703 | my $title = shift; | |
704 | my $boh = shift; | |
705 | my $extrahead = shift; | |
706 | ||
707 | @URI=split ('\?', $ENV{'REQUEST_URI'} ); | |
708 | &readhash("${swroot}/main/settings", \%settings); | |
709 | &genmenu(); | |
710 | ||
711 | my $h2 = gettitle($menu); | |
712 | my $helpuri = get_helpuri(); | |
713 | ||
714 | $title = "IPFire - $title"; | |
715 | if ($settings{'WINDOWWITHHOSTNAME'} eq 'on') { | |
716 | $title = "$settings{'HOSTNAME'}.$settings{'DOMAINNAME'} - $title"; | |
717 | } | |
718 | ||
719 | print <<END | |
720 | <!DOCTYPE html | |
721 | PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |
722 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
723 | ||
724 | <html> | |
725 | <head> | |
726 | <title>$title</title> | |
727 | ||
728 | $extrahead | |
729 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
78331e30 MT |
730 | <meta http-equiv="Page-Enter" content="blendTrans(Duration=0.5,Transition=12)"> |
731 | <meta http-equiv="Page-Exit" content="blendTrans(Duration=0.5,Transition=12)"> | |
3ea75603 MT |
732 | <link rel="shortcut icon" href="/favicon.ico" /> |
733 | <style type="text/css">\@import url(/include/style.css);</style> | |
734 | <style type="text/css">\@import url(/include/menu.css);</style> | |
735 | <style type="text/css">\@import url(/include/content.css);</style> | |
3ea75603 MT |
736 | <script language="javascript" type="text/javascript"> |
737 | ||
738 | function swapVisibility(id) { | |
739 | el = document.getElementById(id); | |
740 | if(el.style.display != 'block') { | |
741 | el.style.display = 'block' | |
742 | } | |
743 | else { | |
744 | el.style.display = 'none' | |
745 | } | |
746 | } | |
747 | </script> | |
748 | ||
749 | </head> | |
750 | <body> | |
751 | <!-- IPFIRE HEADER --> | |
752 | ||
753 | <div id="main"> | |
754 | ||
755 | <div id="header"> | |
756 | <img id="logo-product" src="/images/logo_ipfire.gif"> | |
757 | <div id="header-icons"> | |
758 | END | |
759 | ; | |
760 | ||
761 | if ($helpuri ne '') { | |
762 | print <<END | |
763 | <a href="$helpuri" target="_blank"><img border="0" src="/images/help.gif"></a> | |
764 | END | |
765 | ; | |
766 | } else { | |
767 | print '<img src="/images/help.gif">'; | |
768 | } | |
769 | ||
770 | print <<END | |
771 | </div> | |
772 | </div> | |
773 | ||
774 | END | |
775 | ; | |
776 | ||
777 | &showmenu(); | |
778 | ||
779 | print <<END | |
780 | <div id="content"> | |
781 | <table width="90%"> | |
782 | <tr> | |
783 | <td valign="top"> | |
784 | END | |
785 | ; | |
786 | ||
787 | &showsubsection($menu); | |
788 | ||
789 | print <<END | |
790 | ||
791 | </td> | |
792 | <td width="100%" valign="top"> | |
793 | <div id="page-content"> | |
794 | <h2>$h2</h2> | |
795 | END | |
796 | ; | |
797 | ||
798 | &showsubsubsection($menu); | |
799 | ||
800 | eval { | |
801 | require 'ipfire-network.pl'; | |
802 | $supported = check_support(); | |
803 | warn_unsupported($supported); | |
804 | }; | |
805 | } | |
806 | ||
807 | sub closepage () { | |
808 | my $status = &connectionstatus(); | |
809 | $uptime = `/usr/bin/uptime`; | |
810 | ||
811 | print <<END | |
812 | <div align="center"> | |
813 | <p> | |
814 | <div style="font-size: 9px"><b>Status:</b> $status <b>Uptime:</b>$uptime</div> | |
815 | </p> | |
3ea75603 MT |
816 | </div> |
817 | </body> | |
3ea75603 MT |
818 | </html> |
819 | END | |
820 | ; | |
821 | } | |
822 | ||
823 | sub openbigbox | |
824 | { | |
825 | my $width = $_[0]; | |
826 | my $align = $_[1]; | |
827 | my $sideimg = $_[2]; | |
828 | ||
829 | if ($errormessage) { | |
830 | $bgcolor = "style='background-color: $colourerr;'"; | |
831 | } else { | |
832 | $bgcolor = ''; | |
833 | } | |
834 | } | |
835 | ||
836 | sub closebigbox | |
837 | { | |
838 | # print "</td></tr></table></td></tr></table>\n" | |
839 | } | |
840 | ||
841 | sub openbox | |
842 | { | |
843 | $width = $_[0]; | |
844 | $align = $_[1]; | |
845 | $caption = $_[2]; | |
846 | ||
847 | if ($caption) { print "<h3>$caption</h3>\n"; } else { print " "; } | |
848 | ||
849 | print "<table class=\"list\"><tr><td align=\"$align\">\n"; | |
850 | } | |
851 | ||
852 | sub closebox | |
853 | { | |
854 | print "</td></tr></table><br><br>"; | |
855 | } | |
856 | ||
857 | sub writehash | |
858 | { | |
859 | my $filename = $_[0]; | |
860 | my $hash = $_[1]; | |
861 | ||
862 | # write cgi vars to the file. | |
863 | open(FILE, ">${filename}") or die "Unable to write file $filename"; | |
864 | flock FILE, 2; | |
865 | foreach $var (keys %$hash) | |
866 | { | |
867 | $val = $hash->{$var}; | |
868 | # Darren Critchley Jan 17, 2003 added the following because when submitting with a graphic, the x and y | |
869 | # location of the mouse are submitted as well, this was being written to the settings file causing | |
870 | # some serious grief! This skips the variable.x and variable.y | |
871 | if (!($var =~ /(.x|.y)$/)) { | |
872 | if ($val =~ / /) { | |
873 | $val = "\'$val\'"; } | |
874 | if (!($var =~ /^ACTION/)) { | |
875 | print FILE "${var}=${val}\n"; } | |
876 | } | |
877 | } | |
878 | close FILE; | |
879 | } | |
880 | ||
881 | sub readhash | |
882 | { | |
883 | my $filename = $_[0]; | |
884 | my $hash = $_[1]; | |
885 | my ($var, $val); | |
886 | ||
887 | open(FILE, $filename) or die "Unable to read file $filename"; | |
888 | ||
889 | while (<FILE>) | |
890 | { | |
891 | chop; | |
892 | ($var, $val) = split /=/, $_, 2; | |
893 | if ($var) | |
894 | { | |
895 | $val =~ s/^\'//g; | |
896 | $val =~ s/\'$//g; | |
897 | ||
898 | # Untaint variables read from hash | |
899 | $var =~ /([A-Za-z0-9_-]*)/; $var = $1; | |
900 | $val =~ /([\w\W]*)/; $val = $1; | |
901 | $hash->{$var} = $val; | |
902 | } | |
903 | } | |
904 | close FILE; | |
905 | } | |
906 | ||
907 | sub getcgihash { | |
908 | my ($hash, $params) = @_; | |
909 | my $cgi = CGI->new (); | |
910 | $hash->{'__CGI__'} = $cgi; | |
911 | return if ($ENV{'REQUEST_METHOD'} ne 'POST'); | |
912 | if (!$params->{'wantfile'}) { | |
913 | $CGI::DISABLE_UPLOADS = 1; | |
914 | $CGI::POST_MAX = 512 * 1024; | |
915 | } else { | |
916 | $CGI::POST_MAX = 10 * 1024 * 1024; | |
917 | } | |
918 | ||
919 | $cgi->referer() =~ m/^https?\:\/\/([^\/]+)/; | |
920 | my $referer = $1; | |
921 | $cgi->url() =~ m/^https?\:\/\/([^\/]+)/; | |
922 | my $servername = $1; | |
923 | return if ($referer ne $servername); | |
924 | ||
925 | ### Modified for getting multi-vars, split by | | |
926 | %temp = $cgi->Vars(); | |
927 | foreach my $key (keys %temp) { | |
928 | $hash->{$key} = $temp{$key}; | |
929 | $hash->{$key} =~ s/\0/|/g; | |
930 | $hash->{$key} =~ s/^\s*(.*?)\s*$/$1/; | |
931 | } | |
932 | ||
933 | if (($params->{'wantfile'})&&($params->{'filevar'})) { | |
934 | $hash->{$params->{'filevar'}} = $cgi->upload | |
935 | ($params->{'filevar'}); | |
936 | } | |
937 | return; | |
938 | } | |
939 | ||
940 | sub log | |
941 | { | |
942 | my $logmessage = $_[0]; | |
943 | $logmessage =~ /([\w\W]*)/; | |
944 | $logmessage = $1; | |
945 | system('/usr/bin/logger', '-t', 'ipfire', $logmessage); | |
946 | } | |
947 | ||
948 | sub age | |
949 | { | |
950 | my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, | |
951 | $atime, $mtime, $ctime, $blksize, $blocks) = stat $_[0]; | |
952 | my $now = time; | |
953 | ||
954 | my $totalsecs = $now - $mtime; | |
955 | my $days = int($totalsecs / 86400); | |
956 | my $totalhours = int($totalsecs / 3600); | |
957 | my $hours = $totalhours % 24; | |
958 | my $totalmins = int($totalsecs / 60); | |
959 | my $mins = $totalmins % 60; | |
960 | my $secs = $totalsecs % 60; | |
961 | ||
962 | return "${days}d ${hours}h ${mins}m ${secs}s"; | |
963 | } | |
964 | ||
965 | sub validip | |
966 | { | |
967 | my $ip = $_[0]; | |
968 | ||
969 | if (!($ip =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/)) { | |
970 | return 0; } | |
971 | else | |
972 | { | |
973 | @octets = ($1, $2, $3, $4); | |
974 | foreach $_ (@octets) | |
975 | { | |
976 | if (/^0./) { | |
977 | return 0; } | |
978 | if ($_ < 0 || $_ > 255) { | |
979 | return 0; } | |
980 | } | |
981 | return 1; | |
982 | } | |
983 | } | |
984 | ||
985 | sub validmask | |
986 | { | |
987 | my $mask = $_[0]; | |
988 | ||
989 | # secord part an ip? | |
990 | if (&validip($mask)) { | |
991 | return 1; } | |
992 | # second part a number? | |
993 | if (/^0/) { | |
994 | return 0; } | |
995 | if (!($mask =~ /^\d+$/)) { | |
996 | return 0; } | |
997 | if ($mask >= 0 && $mask <= 32) { | |
998 | return 1; } | |
999 | return 0; | |
1000 | } | |
1001 | ||
1002 | sub validipormask | |
1003 | { | |
1004 | my $ipormask = $_[0]; | |
1005 | ||
1006 | # see if it is a IP only. | |
1007 | if (&validip($ipormask)) { | |
1008 | return 1; } | |
1009 | # split it into number and mask. | |
1010 | if (!($ipormask =~ /^(.*?)\/(.*?)$/)) { | |
1011 | return 0; } | |
1012 | $ip = $1; | |
1013 | $mask = $2; | |
1014 | # first part not a ip? | |
1015 | if (!(&validip($ip))) { | |
1016 | return 0; } | |
1017 | return &validmask($mask); | |
1018 | } | |
1019 | ||
1020 | sub validipandmask | |
1021 | { | |
1022 | my $ipandmask = $_[0]; | |
1023 | ||
1024 | # split it into number and mask. | |
1025 | if (!($ipandmask =~ /^(.*?)\/(.*?)$/)) { | |
1026 | return 0; } | |
1027 | $ip = $1; | |
1028 | $mask = $2; | |
1029 | # first part not a ip? | |
1030 | if (!(&validip($ip))) { | |
1031 | return 0; } | |
1032 | return &validmask($mask); | |
1033 | } | |
1034 | ||
1035 | sub validport | |
1036 | { | |
1037 | $_ = $_[0]; | |
1038 | ||
1039 | if (!/^\d+$/) { | |
1040 | return 0; } | |
1041 | if (/^0./) { | |
1042 | return 0; } | |
1043 | if ($_ >= 1 && $_ <= 65535) { | |
1044 | return 1; } | |
1045 | return 0; | |
1046 | } | |
1047 | ||
1048 | sub validmac | |
1049 | { | |
1050 | my $checkmac = $_[0]; | |
1051 | my $ot = '[0-9a-f]{2}'; # 2 Hex digits (one octet) | |
1052 | if ($checkmac !~ /^$ot:$ot:$ot:$ot:$ot:$ot$/i) | |
1053 | { | |
1054 | return 0; | |
1055 | } | |
1056 | return 1; | |
1057 | } | |
1058 | ||
1059 | sub validhostname | |
1060 | { | |
1061 | # Checks a hostname against RFC1035 | |
1062 | my $hostname = $_[0]; | |
1063 | ||
1064 | # Each part should be at least two characters in length | |
1065 | # but no more than 63 characters | |
1066 | if (length ($hostname) < 2 || length ($hostname) > 63) { | |
1067 | return 0;} | |
1068 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1069 | if ($hostname !~ /^[a-zA-Z0-9-]*$/) { | |
1070 | return 0;} | |
1071 | # First character can only be a letter or a digit | |
1072 | if (substr ($hostname, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1073 | return 0;} | |
1074 | # Last character can only be a letter or a digit | |
1075 | if (substr ($hostname, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1076 | return 0;} | |
1077 | return 1; | |
1078 | } | |
1079 | ||
1080 | sub validdomainname | |
1081 | { | |
1082 | # Checks a domain name against RFC1035 | |
1083 | my $domainname = $_[0]; | |
1084 | my @parts = split (/\./, $domainname); # Split hostname at the '.' | |
1085 | ||
1086 | foreach $part (@parts) { | |
1087 | # Each part should be at least two characters in length | |
1088 | # but no more than 63 characters | |
1089 | if (length ($part) < 2 || length ($part) > 63) { | |
1090 | return 0;} | |
1091 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1092 | if ($part !~ /^[a-zA-Z0-9-]*$/) { | |
1093 | return 0;} | |
1094 | # First character can only be a letter or a digit | |
1095 | if (substr ($part, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1096 | return 0;} | |
1097 | # Last character can only be a letter or a digit | |
1098 | if (substr ($part, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1099 | return 0;} | |
1100 | } | |
1101 | return 1; | |
1102 | } | |
1103 | ||
1104 | sub validfqdn | |
1105 | { | |
1106 | # Checks a fully qualified domain name against RFC1035 | |
1107 | my $fqdn = $_[0]; | |
1108 | my @parts = split (/\./, $fqdn); # Split hostname at the '.' | |
1109 | if (scalar(@parts) < 2) { # At least two parts should | |
1110 | return 0;} # exist in a FQDN | |
1111 | # (i.e. hostname.domain) | |
1112 | foreach $part (@parts) { | |
1113 | # Each part should be at least two characters in length | |
1114 | # but no more than 63 characters | |
1115 | if (length ($part) < 2 || length ($part) > 63) { | |
1116 | return 0;} | |
1117 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1118 | if ($part !~ /^[a-zA-Z0-9-]*$/) { | |
1119 | return 0;} | |
1120 | # First character can only be a letter or a digit | |
1121 | if (substr ($part, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1122 | return 0;} | |
1123 | # Last character can only be a letter or a digit | |
1124 | if (substr ($part, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1125 | return 0;} | |
1126 | } | |
1127 | return 1; | |
1128 | } | |
1129 | ||
1130 | sub validportrange # used to check a port range | |
1131 | { | |
1132 | my $port = $_[0]; # port values | |
1133 | $port =~ tr/-/:/; # replace all - with colons just in case someone used - | |
1134 | my $srcdst = $_[1]; # is it a source or destination port | |
1135 | ||
1136 | if (!($port =~ /^(\d+)\:(\d+)$/)) { | |
1137 | ||
1138 | if (!(&validport($port))) { | |
1139 | if ($srcdst eq 'src'){ | |
1140 | return $tr{'source port numbers'}; | |
1141 | } else { | |
1142 | return $tr{'destination port numbers'}; | |
1143 | } | |
1144 | } | |
1145 | } | |
1146 | else | |
1147 | { | |
1148 | @ports = ($1, $2); | |
1149 | if ($1 >= $2){ | |
1150 | if ($srcdst eq 'src'){ | |
1151 | return $tr{'bad source range'}; | |
1152 | } else { | |
1153 | return $tr{'bad destination range'}; | |
1154 | } | |
1155 | } | |
1156 | foreach $_ (@ports) | |
1157 | { | |
1158 | if (!(&validport($_))) { | |
1159 | if ($srcdst eq 'src'){ | |
1160 | return $tr{'source port numbers'}; | |
1161 | } else { | |
1162 | return $tr{'destination port numbers'}; | |
1163 | } | |
1164 | } | |
1165 | } | |
1166 | return; | |
1167 | } | |
1168 | } | |
1169 | ||
1170 | # Test if IP is within a subnet | |
1171 | # Call: IpInSubnet (Addr, Subnet, Subnet Mask) | |
1172 | # Subnet can be an IP of the subnet: 10.0.0.0 or 10.0.0.1 | |
1173 | # Everything in dottted notation | |
1174 | # Return: TRUE/FALSE | |
1175 | sub IpInSubnet | |
1176 | { | |
1177 | $ip = unpack('N', inet_aton(shift)); | |
1178 | $start = unpack('N', inet_aton(shift)); | |
1179 | $mask = unpack('N', inet_aton(shift)); | |
1180 | $start &= $mask; # base of subnet... | |
1181 | $end = $start + ~$mask; | |
1182 | return (($ip >= $start) && ($ip <= $end)); | |
1183 | } | |
1184 | ||
1185 | sub validemail { | |
1186 | my $mail = shift; | |
1187 | return 0 if ( $mail !~ /^[0-9a-zA-Z\.\-\_]+\@[0-9a-zA-Z\.\-]+$/ ); | |
1188 | return 0 if ( $mail =~ /^[^0-9a-zA-Z]|[^0-9a-zA-Z]$/); | |
1189 | return 0 if ( $mail !~ /([0-9a-zA-Z]{1})\@./ ); | |
1190 | return 0 if ( $mail !~ /.\@([0-9a-zA-Z]{1})/ ); | |
1191 | return 0 if ( $mail =~ /.\.\-.|.\-\..|.\.\..|.\-\-./g ); | |
1192 | return 0 if ( $mail =~ /.\.\_.|.\-\_.|.\_\..|.\_\-.|.\_\_./g ); | |
1193 | return 0 if ( $mail !~ /\.([a-zA-Z]{2,3})$/ ); | |
1194 | return 1; | |
1195 | } | |
1196 | ||
1197 | sub readhasharray { | |
1198 | my ($filename, $hash) = @_; | |
1199 | ||
1200 | open(FILE, $filename) or die "Unable to read file $filename"; | |
1201 | ||
1202 | while (<FILE>) { | |
1203 | my ($key, $rest, @temp); | |
1204 | chomp; | |
1205 | ($key, $rest) = split (/,/, $_, 2); | |
1206 | if ($key =~ /^[0-9]+$/ && $rest) { | |
1207 | @temp = split (/,/, $rest); | |
1208 | $hash->{$key} = \@temp; | |
1209 | } | |
1210 | } | |
1211 | close FILE; | |
1212 | return; | |
1213 | } | |
1214 | ||
1215 | sub writehasharray { | |
1216 | my ($filename, $hash) = @_; | |
1217 | my ($key, @temp); | |
1218 | ||
1219 | open(FILE, ">$filename") or die "Unable to write to file $filename"; | |
1220 | ||
1221 | foreach $key (keys %$hash) { | |
1222 | if ( $hash->{$key} ) { | |
1223 | print FILE "$key"; | |
1224 | foreach $i (0 .. $#{$hash->{$key}}) { | |
1225 | print FILE ",$hash->{$key}[$i]"; | |
1226 | } | |
1227 | } | |
1228 | print FILE "\n"; | |
1229 | } | |
1230 | close FILE; | |
1231 | return; | |
1232 | } | |
1233 | ||
1234 | sub findhasharraykey { | |
1235 | foreach my $i (1 .. 1000000) { | |
1236 | if ( ! exists $_[0]{$i}) { | |
1237 | return $i; | |
1238 | } | |
1239 | } | |
1240 | } | |
1241 | ||
1242 | sub cleanhtml | |
1243 | { | |
1244 | my $outstring =$_[0]; | |
1245 | $outstring =~ tr/,/ / if not defined $_[1] or $_[1] ne 'y'; | |
1246 | $outstring =~ s/&/&/g; | |
1247 | $outstring =~ s/\'/'/g; | |
1248 | $outstring =~ s/\"/"/g; | |
1249 | $outstring =~ s/</</g; | |
1250 | $outstring =~ s/>/>/g; | |
1251 | return $outstring; | |
1252 | } | |
1253 | sub connectionstatus | |
1254 | { | |
1255 | my $status; | |
1256 | opendir UPLINKS, "/var/ipfire/uplinks" or die "Cannot read uplinks: $!"; | |
1257 | foreach my $uplink (sort grep !/^\./, readdir UPLINKS) { | |
1258 | if ( -f "${swroot}/uplinks/${uplink}/active") { | |
1259 | if ( ! $status ) { | |
1260 | $timestr = &age("${swroot}/uplinks/${uplink}/active"); | |
1261 | $status = "$tr{'connected'}: $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1262 | } else { | |
1263 | $timestr = &age("${swroot}/uplinks/${uplink}/active"); | |
1264 | $status = "$status , $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1265 | } | |
1266 | } elsif ( -f "${swroot}/uplinks/${uplink}/connecting") { | |
1267 | if ( ! $status ) { | |
1268 | $status = "$tr{'connecting'} $uplink"; | |
1269 | } else { | |
1270 | $status = "$status , $tr{'connecting'} $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1271 | } | |
1272 | } | |
1273 | $lines++; | |
1274 | } | |
1275 | closedir(UPLINKS); | |
1276 | if ( ! $status ) { | |
1277 | $status = "$tr{'idle'}"; | |
1278 | } | |
1279 | $connstate = "<span class='ipcop_StatusBig'>$status</span>"; | |
1280 | return $connstate; | |
1281 | } | |
1282 | ||
1283 | sub srtarray | |
1284 | # Darren Critchley - darrenc@telus.net - (c) 2003 | |
1285 | # &srtarray(SortOrder, AlphaNumeric, SortDirection, ArrayToBeSorted) | |
1286 | # This subroutine will take the following parameters: | |
1287 | # ColumnNumber = the column which you want to sort on, starts at 1 | |
1288 | # AlphaNumberic = a or n (lowercase) defines whether the sort should be alpha or numberic | |
1289 | # SortDirection = asc or dsc (lowercase) Ascending or Descending sort | |
1290 | # ArrayToBeSorted = the array that wants sorting | |
1291 | # | |
1292 | # Returns an array that is sorted to your specs | |
1293 | # | |
1294 | # If SortOrder is greater than the elements in array, then it defaults to the first element | |
1295 | # | |
1296 | { | |
1297 | my ($colno, $alpnum, $srtdir, @tobesorted) = @_; | |
1298 | my @tmparray; | |
1299 | my @srtedarray; | |
1300 | my $line; | |
1301 | my $newline; | |
1302 | my $ttlitems = scalar @tobesorted; # want to know the number of rows in the passed array | |
1303 | if ($ttlitems < 1){ # if no items, don't waste our time lets leave | |
1304 | return (@tobesorted); | |
1305 | } | |
1306 | my @tmp = split(/\,/,$tobesorted[0]); | |
1307 | $ttlitems = scalar @tmp; # this should be the number of elements in each row of the passed in array | |
1308 | ||
1309 | # Darren Critchley - validate parameters | |
1310 | if ($colno > $ttlitems){$colno = '1';} | |
1311 | $colno--; # remove one from colno to deal with arrays starting at 0 | |
1312 | if($colno < 0){$colno = '0';} | |
1313 | if ($alpnum ne '') { $alpnum = lc($alpnum); } else { $alpnum = 'a'; } | |
1314 | if ($srtdir ne '') { $srtdir = lc($srtdir); } else { $srtdir = 'src'; } | |
1315 | ||
1316 | foreach $line (@tobesorted) | |
1317 | { | |
1318 | chomp($line); | |
1319 | if ($line ne '') { | |
1320 | my @temp = split(/\,/,$line); | |
1321 | # Darren Critchley - juggle the fields so that the one we want to sort on is first | |
1322 | my $tmpholder = $temp[0]; | |
1323 | $temp[0] = $temp[$colno]; | |
1324 | $temp[$colno] = $tmpholder; | |
1325 | $newline = ""; | |
1326 | for ($ctr=0; $ctr < $ttlitems ; $ctr++) { | |
1327 | $newline=$newline . $temp[$ctr] . ","; | |
1328 | } | |
1329 | chop($newline); | |
1330 | push(@tmparray,$newline); | |
1331 | } | |
1332 | } | |
1333 | if ($alpnum eq 'n') { | |
1334 | @tmparray = sort {$a <=> $b} @tmparray; | |
1335 | } else { | |
1336 | @tmparray = (sort @tmparray); | |
1337 | } | |
1338 | foreach $line (@tmparray) | |
1339 | { | |
1340 | chomp($line); | |
1341 | if ($line ne '') { | |
1342 | my @temp = split(/\,/,$line); | |
1343 | my $tmpholder = $temp[0]; | |
1344 | $temp[0] = $temp[$colno]; | |
1345 | $temp[$colno] = $tmpholder; | |
1346 | $newline = ""; | |
1347 | for ($ctr=0; $ctr < $ttlitems ; $ctr++){ | |
1348 | $newline=$newline . $temp[$ctr] . ","; | |
1349 | } | |
1350 | chop($newline); | |
1351 | push(@srtedarray,$newline); | |
1352 | } | |
1353 | } | |
1354 | ||
1355 | if ($srtdir eq 'dsc') { | |
1356 | @tmparray = reverse(@srtedarray); | |
1357 | return (@tmparray); | |
1358 | } else { | |
1359 | return (@srtedarray); | |
1360 | } | |
1361 | } | |
1362 | ||
1363 | sub speedtouchversion | |
1364 | { | |
1365 | if (-f "/proc/bus/usb/devices") | |
1366 | { | |
1367 | $speedtouch=`/bin/cat /proc/bus/usb/devices | /bin/grep 'Vendor=06b9 ProdID=4061' | /usr/bin/cut -d ' ' -f6`; | |
1368 | if ($speedtouch eq '') { | |
1369 | $speedtouch= $tr{'connect the modem'}; | |
1370 | } | |
1371 | } else { | |
1372 | $speedtouch='USB '.$tr{'not running'}; | |
1373 | } | |
1374 | return $speedtouch | |
1375 | } | |
1376 | ||
1377 | sub CheckSortOrder { | |
1378 | #Sorting of allocated leases | |
1379 | if ($ENV{'QUERY_STRING'} =~ /^IPADDR|^ETHER|^HOSTNAME|^ENDTIME/ ) { | |
1380 | my $newsort=$ENV{'QUERY_STRING'}; | |
1381 | &readhash("${swroot}/dhcp/settings", \%dhcpsettings); | |
1382 | $act=$dhcpsettings{'SORT_LEASELIST'}; | |
1383 | #Reverse actual ? | |
1384 | if ($act =~ $newsort) { | |
1385 | if ($act !~ 'Rev') {$Rev='Rev'}; | |
1386 | $newsort.=$Rev | |
1387 | }; | |
1388 | ||
1389 | $dhcpsettings{'SORT_LEASELIST'}=$newsort; | |
1390 | &writehash("${swroot}/dhcp/settings", \%dhcpsettings); | |
1391 | $dhcpsettings{'ACTION'} = 'SORT'; # avoid the next test "First lauch" | |
1392 | } | |
1393 | ||
1394 | } | |
1395 | ||
1396 | sub PrintActualLeases | |
1397 | { | |
1398 | &openbox('100%', 'left', $tr{'current dynamic leases'}); | |
1399 | print <<END | |
1400 | <table width='100%'> | |
1401 | <tr> | |
1402 | <td width='25%' align='center'><a href='$ENV{'SCRIPT_NAME'}?IPADDR'><b>$tr{'ip address'}</b></a></td> | |
1403 | <td width='25%' align='center'><a href='$ENV{'SCRIPT_NAME'}?ETHER'><b>$tr{'mac address'}</b></a></td> | |
1404 | <td width='20%' align='center'><a href='$ENV{'SCRIPT_NAME'}?HOSTNAME'><b>$tr{'hostname'}</b></a></td> | |
1405 | <td width='30%' align='center'><a href='$ENV{'SCRIPT_NAME'}?ENDTIME'><b>$tr{'lease expires'} (local time d/m/y)</b></a></td> | |
1406 | </tr> | |
1407 | END | |
1408 | ; | |
1409 | ||
1410 | open(LEASES,"/var/lib/dhcp/dhcpd.leases") or die "Can't open dhcpd.leases"; | |
1411 | while ($line = <LEASES>) { | |
1412 | next if( $line =~ /^\s*#/ ); | |
1413 | chomp($line); | |
1414 | @temp = split (' ', $line); | |
1415 | ||
1416 | if ($line =~ /^\s*lease/) { | |
1417 | $ip = $temp[1]; | |
1418 | #All field are not necessarily read. Clear everything | |
1419 | $endtime = 0; | |
1420 | $ether = ""; | |
1421 | $hostname = ""; | |
1422 | } | |
1423 | ||
1424 | if ($line =~ /^\s*ends/) { | |
1425 | $line =~ /(\d+)\/(\d+)\/(\d+) (\d+):(\d+):(\d+)/; | |
1426 | $endtime = timegm($6, $5, $4, $3, $2 - 1, $1 - 1900); | |
1427 | } | |
1428 | ||
1429 | if ($line =~ /^\s*hardware ethernet/) { | |
1430 | $ether = $temp[2]; | |
1431 | $ether =~ s/;//g; | |
1432 | } | |
1433 | ||
1434 | if ($line =~ /^\s*client-hostname/) { | |
1435 | $hostname = "$temp[1] $temp[2] $temp[3]"; | |
1436 | $hostname =~ s/;//g; | |
1437 | $hostname =~ s/\"//g; | |
1438 | } | |
1439 | ||
1440 | if ($line eq "}") { | |
1441 | @record = ('IPADDR',$ip,'ENDTIME',$endtime,'ETHER',$ether,'HOSTNAME',$hostname); | |
1442 | $record = {}; # create a reference to empty hash | |
1443 | %{$record} = @record; # populate that hash with @record | |
1444 | $entries{$record->{'IPADDR'}} = $record; # add this to a hash of hashes | |
1445 | } | |
1446 | } | |
1447 | close(LEASES); | |
1448 | ||
1449 | my $id = 0; | |
1450 | foreach my $key (sort leasesort keys %entries) { | |
1451 | ||
1452 | my $hostname = &cleanhtml($entries{$key}->{HOSTNAME},"y"); | |
1453 | ||
1454 | if ($id % 2) { | |
1455 | print "<tr bgcolor='$table1colour'>"; | |
1456 | } | |
1457 | else { | |
1458 | print "<tr bgcolor='$table2colour'>"; | |
1459 | } | |
1460 | ||
1461 | print <<END | |
1462 | <td align='center'>$entries{$key}->{IPADDR}</td> | |
1463 | <td align='center'>$entries{$key}->{ETHER}</td> | |
1464 | <td align='center'> $hostname </td> | |
1465 | <td align='center'> | |
1466 | END | |
1467 | ; | |
1468 | ||
1469 | ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $dst) = localtime ($entries{$key}->{ENDTIME}); | |
1470 | $enddate = sprintf ("%02d/%02d/%d %02d:%02d:%02d",$mday,$mon+1,$year+1900,$hour,$min,$sec); | |
1471 | ||
1472 | if ($entries{$key}->{ENDTIME} < time() ){ | |
1473 | print "<strike>$enddate</strike>"; | |
1474 | } else { | |
1475 | print "$enddate"; | |
1476 | } | |
1477 | print "</td></tr>"; | |
1478 | $id++; | |
1479 | } | |
1480 | ||
1481 | print "</table>"; | |
1482 | &closebox(); | |
1483 | } | |
1484 | ||
1485 | ||
1486 | # This sub is used during display of actives leases | |
1487 | sub leasesort { | |
1488 | if (rindex ($dhcpsettings{'SORT_LEASELIST'},'Rev') != -1) | |
1489 | { | |
1490 | $qs=substr ($dhcpsettings{'SORT_LEASELIST'},0,length($dhcpsettings{'SORT_LEASELIST'})-3); | |
1491 | if ($qs eq 'IPADDR') { | |
1492 | @a = split(/\./,$entries{$a}->{$qs}); | |
1493 | @b = split(/\./,$entries{$b}->{$qs}); | |
1494 | ($b[0]<=>$a[0]) || | |
1495 | ($b[1]<=>$a[1]) || | |
1496 | ($b[2]<=>$a[2]) || | |
1497 | ($b[3]<=>$a[3]); | |
1498 | }else { | |
1499 | $entries{$b}->{$qs} cmp $entries{$a}->{$qs}; | |
1500 | } | |
1501 | } | |
1502 | else #not reverse | |
1503 | { | |
1504 | $qs=$dhcpsettings{'SORT_LEASELIST'}; | |
1505 | if ($qs eq 'IPADDR') { | |
1506 | @a = split(/\./,$entries{$a}->{$qs}); | |
1507 | @b = split(/\./,$entries{$b}->{$qs}); | |
1508 | ($a[0]<=>$b[0]) || | |
1509 | ($a[1]<=>$b[1]) || | |
1510 | ($a[2]<=>$b[2]) || | |
1511 | ($a[3]<=>$b[3]); | |
1512 | }else { | |
1513 | $entries{$a}->{$qs} cmp $entries{$b}->{$qs}; | |
1514 | } | |
1515 | } | |
1516 | } | |
1517 | ||
1518 | sub get_uplinks() { | |
1519 | my @uplinks = (); | |
1520 | opendir(DIR, "${swroot}/uplinks/") || return \@uplinks; | |
1521 | foreach my $dir (readdir(DIR)) { | |
1522 | next if ($dir =~ /^\./); | |
1523 | next if (-f "${swroot}/uplinks/$dir"); | |
1524 | push(@uplinks, $dir); | |
1525 | } | |
1526 | closedir(DIR); | |
1527 | return \@uplinks; | |
1528 | } | |
1529 | ||
1530 | sub get_iface($) { | |
1531 | my $filename = shift; | |
1532 | chomp($filename); | |
1533 | open (F, $filename) || return ""; | |
1534 | my $iface = <F>; | |
1535 | close(F); | |
1536 | chomp($iface); | |
1537 | return $iface; | |
1538 | } | |
1539 | ||
1540 | sub get_red_ifaces_by_type($) { | |
1541 | my $type=shift; | |
1542 | my @gottypeiface = (); | |
1543 | my @gottypeuplink = (); | |
1544 | my @gottype = (); | |
1545 | ||
1546 | my $ref=get_uplinks(); | |
1547 | my @uplinks=@$ref; | |
1548 | my %set = (); | |
1549 | foreach my $link (@uplinks) { | |
1550 | eval { | |
1551 | &readhash("${swroot}/uplinks/$link/settings", \%set); | |
1552 | }; | |
1553 | push(@gottype, $link); | |
1554 | ||
1555 | my $iface = $set{'RED_DEV'}; | |
1556 | if (!$iface) { | |
1557 | $iface = get_iface("${swroot}/uplinks/$link/interface"); | |
1558 | } | |
1559 | next if (!$iface); | |
1560 | ||
1561 | if ($set{'RED_TYPE'} eq $type) { | |
1562 | push(@gottypeiface, $iface); | |
1563 | push(@gottypeuplink, $link); | |
1564 | } | |
1565 | } | |
1566 | return (\@gottypeiface, \@gottypeuplink, \@gottype); | |
1567 | } | |
1568 | ||
1569 | sub get_red_ifaces() { | |
1570 | return `cat ${swroot}/uplinks/*/interface 2>/dev/null`; | |
1571 | } | |
1572 | ||
1573 | sub get_zone_devices($) { | |
1574 | my $bridge = shift; | |
1575 | my @ifaces = (); | |
1576 | open (FILE, "${swroot}/ethernet/$bridge") || return ""; | |
1577 | foreach my $line (<FILE>) { | |
1578 | chomp($line); | |
1579 | next if (!$line); | |
1580 | push(@ifaces, $line); | |
1581 | } | |
1582 | close(FILE); | |
1583 | return \@ifaces; | |
1584 | } |