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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'; | |
6d4147d2 | 35 | $Header::colourovpn = '#339999'; |
3ea75603 MT |
36 | $Header::colourfw = '#000000'; |
37 | $Header::colourvpn = '#990099'; | |
38 | $Header::colourerr = '#FF0000'; | |
39 | $Header::viewsize = 150; | |
40 | $Header::errormessage = ''; | |
41 | my %menuhash = (); | |
42 | my $menu = \%menuhash; | |
43 | %settings = (); | |
44 | %ethsettings = (); | |
45 | @URI = (); | |
46 | $Header::supported=0; | |
47 | ||
48 | ### Make sure this is an SSL request | |
49 | if ($ENV{'SERVER_ADDR'} && $ENV{'HTTPS'} ne 'on') { | |
50 | print "Status: 302 Moved\r\n"; | |
51 | print "Location: https://$ENV{'SERVER_ADDR'}:10443/$ENV{'PATH_INFO'}\r\n\r\n"; | |
52 | exit 0; | |
53 | } | |
54 | ||
55 | ### Initialize environment | |
56 | &readhash("${swroot}/main/settings", \%settings); | |
57 | &readhash("${swroot}/ethernet/settings", \%ethsettings); | |
58 | $language = $settings{'LANGUAGE'}; | |
59 | $hostname = $settings{'HOSTNAME'}; | |
60 | $hostnameintitle = 0; | |
61 | ||
62 | ### Initialize language | |
63 | if ($language =~ /^(\w+)$/) {$language = $1;} | |
64 | ||
65 | ### Read English Files | |
66 | if ( -d "/var/ipfire/langs/en/" ) { | |
67 | opendir(DIR, "/var/ipfire/langs/en/"); | |
68 | @names = readdir(DIR) or die "Cannot Read Directory: $!\n"; | |
69 | foreach $name(@names) { | |
70 | next if ($name eq "."); | |
71 | next if ($name eq ".."); | |
72 | next if (!($name =~ /\.pl$/)); | |
73 | require "${swroot}/langs/en/${name}"; | |
74 | }; | |
75 | }; | |
76 | ||
77 | ||
78 | ### Enable Language Files | |
79 | if ( -d "/var/ipfire/langs/${language}/" ) { | |
80 | opendir(DIR, "/var/ipfire/langs/${language}/"); | |
81 | @names = readdir(DIR) or die "Cannot Read Directory: $!\n"; | |
82 | foreach $name(@names) { | |
83 | next if ($name eq "."); | |
84 | next if ($name eq ".."); | |
85 | next if (!($name =~ /\.pl$/)); | |
86 | require "${swroot}/langs/${language}/${name}"; | |
87 | }; | |
88 | }; | |
89 | ||
90 | ||
91 | require "${swroot}/langs/en.pl"; | |
92 | require "${swroot}/langs/${language}.pl"; | |
93 | ||
94 | sub orange_used () { | |
95 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[1357]$/) { | |
96 | return 1; | |
97 | } | |
98 | return 0; | |
99 | } | |
100 | ||
101 | sub blue_used () { | |
102 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[4567]$/) { | |
103 | return 1; | |
104 | } | |
105 | return 0; | |
106 | } | |
107 | ||
108 | sub is_modem { | |
109 | if ($ethsettings{'CONFIG_TYPE'} =~ /^[0145]$/) { | |
110 | return 1; | |
111 | } | |
112 | return 0; | |
113 | } | |
114 | ||
115 | ### Initialize menu | |
116 | sub genmenu { | |
117 | my %subsystemhash = (); | |
118 | my $subsystem = \%subsystemhash; | |
119 | ||
120 | $subsystem->{'01.home'} = { | |
6d4147d2 MT |
121 | 'caption' => $tr{'alt home'}, |
122 | 'uri' => '/cgi-bin/index.cgi', | |
123 | 'title' => "$tr{'alt home'}", | |
124 | 'enabled' => 1, | |
125 | }; | |
126 | $subsystem->{'02.passwords'} = { | |
127 | 'caption' => $tr{'sspasswords'}, | |
128 | 'uri' => '/cgi-bin/changepw.cgi', | |
129 | 'title' => "$tr{'sspasswords'}", | |
130 | 'enabled' => 1, | |
131 | }; | |
132 | $subsystem->{'03.ssh'} = { | |
133 | 'caption' => $tr{'ssh access'}, | |
134 | 'uri' => '/cgi-bin/remote.cgi', | |
135 | 'title' => "$tr{'ssh access'}", | |
136 | 'enabled' => 1, | |
137 | }; | |
138 | $subsystem->{'04.gui'} = { | |
139 | 'caption' => $tr{'gui settings'}, | |
140 | 'uri' => '/cgi-bin/gui.cgi', | |
141 | 'title' => "$tr{'gui settings'}", | |
142 | 'enabled' => 1, | |
143 | }; | |
144 | $subsystem->{'05.shutdown'} = { | |
145 | 'caption' => $tr{'shutdown'}, | |
146 | 'uri' => '/cgi-bin/shutdown.cgi', | |
147 | 'title' => "$tr{'shutdown'} / $tr{'reboot'}", | |
148 | 'enabled' => 1, | |
149 | }; | |
150 | $subsystem->{'99.credits'} = { | |
151 | 'caption' => $tr{'credits'}, | |
152 | 'uri' => '/cgi-bin/credits.cgi', | |
153 | 'title' => "$tr{'credits'}", | |
154 | 'enabled' => 1, | |
3ea75603 | 155 | }; |
3ea75603 MT |
156 | |
157 | my %substatushash = (); | |
158 | my $substatus = \%substatushash; | |
159 | $substatus->{'01.systemstatus'} = { | |
160 | 'caption' => $tr{'sssystem status'}, | |
161 | 'uri' => '/cgi-bin/status.cgi', | |
162 | 'title' => "$tr{'system status information'}", | |
163 | 'enabled' => 1, | |
164 | }; | |
165 | $substatus->{'02.networkstatus'} = { | |
6d4147d2 MT |
166 | 'caption' => $tr{'ssnetwork status'}, |
167 | 'uri' => '/cgi-bin/netstatus.cgi', | |
168 | 'title' => "$tr{'network status information'}", | |
169 | 'enabled' => 1, | |
170 | }; | |
3ea75603 | 171 | $substatus->{'03.systemgraphs'} = { |
6d4147d2 MT |
172 | 'caption' => $tr{'system graphs'}, |
173 | 'uri' => '/cgi-bin/graphs.cgi', | |
174 | 'novars' => 1, | |
175 | 'title' => "$tr{'system graphs'}", | |
176 | 'enabled' => 1, | |
177 | }; | |
3ea75603 | 178 | $substatus->{'04.trafficgraphs'} = { |
6d4147d2 MT |
179 | 'caption' => $tr{'sstraffic graphs'}, |
180 | 'uri' => '/cgi-bin/graphs.cgi', | |
181 | 'vars' => 'graph=network', | |
182 | 'title' => "$tr{'network traffic graphs'}", | |
183 | 'enabled' => 1, | |
184 | }; | |
3ea75603 | 185 | $substatus->{'05.proxygraphs'} = { |
6d4147d2 MT |
186 | 'caption' => $tr{'ssproxy graphs'}, |
187 | 'uri' => '/cgi-bin/proxygraphs.cgi', | |
188 | 'title' => "$tr{'proxy access graphs'}", | |
189 | 'enabled' => 1, | |
190 | }; | |
3ea75603 | 191 | $substatus->{'06.connections'} = { |
6d4147d2 MT |
192 | 'caption' => $tr{'connections'}, |
193 | 'uri' => '/cgi-bin/connections.cgi', | |
194 | 'title' => "$tr{'connections'}", | |
195 | 'enabled' => 1, | |
196 | }; | |
3ea75603 | 197 | $substatus->{'99.iptfilters'} = { |
6d4147d2 MT |
198 | 'caption' => $tr{'iptfilters iptable rules'}, |
199 | 'uri' => '/cgi-bin/iptfilters.cgi', | |
200 | 'title' => "$tr{'iptfilters iptable rules'}", | |
201 | 'enabled' => 1, | |
202 | }; | |
3ea75603 MT |
203 | |
204 | my %subnetworkhash = (); | |
205 | my $subnetwork = \%subnetworkhash; | |
206 | ||
207 | $subnetwork->{'01.dialup'} = { | |
208 | 'caption' => $tr{'alt dialup'}, | |
209 | 'uri' => '/cgi-bin/pppsetup.cgi', | |
210 | 'title' => "$tr{'dialup settings'}", | |
6d4147d2 | 211 | 'enabled' => 1, |
3ea75603 MT |
212 | }; |
213 | $subnetwork->{'02.hosts'} = { | |
214 | 'caption' => $tr{'edit hosts'}, | |
215 | 'uri' => '/cgi-bin/hosts.cgi', | |
216 | 'title' => "$tr{'host configuration'}", | |
217 | 'enabled' => 1, | |
218 | }; | |
219 | $subnetwork->{'03.upload'} = { | |
220 | 'caption' => $tr{'upload'}, | |
221 | 'uri' => '/cgi-bin/upload.cgi', | |
222 | 'title' => "$tr{'firmware upload'}", | |
223 | 'enabled' => 0, | |
224 | }; | |
225 | $subnetwork->{'04.aliases'} = { | |
226 | 'caption' => $tr{'aliases'}, | |
227 | 'uri' => '/cgi-bin/aliases.cgi', | |
228 | 'title' => "$tr{'external aliases configuration'}", | |
229 | 'enabled' => 1, | |
230 | }; | |
10a04d70 | 231 | $subnetwork->{'05.nettraf'} = { |
78331e30 | 232 | 'caption' => $tr{'sstraffic'}, |
10a04d70 MT |
233 | 'uri' => '/cgi-bin/traffic.cgi', |
234 | 'title' => "$tr{'sstraffic'}", | |
235 | 'enabled' => 1, | |
236 | }; | |
df8c7810 MT |
237 | $subnetwork->{'06.fwhits'} = { |
238 | 'caption' => 'Firewallhits', | |
239 | 'uri' => '/cgi-bin/fwhits.cgi', | |
240 | 'title' => "IPFire Firewallhits", | |
241 | 'enabled' => 1, | |
242 | }; | |
243 | $subnetwork->{'07.openvpn'} = { | |
10a04d70 MT |
244 | 'caption' => 'OpenVPN', |
245 | 'uri' => '/cgi-bin/ovpnmain.cgi', | |
246 | 'title' => "$tr{'virtual private networking'}", | |
247 | 'enabled' => 1, | |
248 | }; | |
df8c7810 | 249 | $subnetwork->{'08.ipsec'} = { |
78331e30 | 250 | 'caption' => 'IPSec', |
10a04d70 MT |
251 | 'uri' => '/cgi-bin/vpnmain.cgi', |
252 | 'title' => "$tr{'virtual private networking'}", | |
253 | 'enabled' => 1, | |
254 | }; | |
3ea75603 MT |
255 | |
256 | ||
257 | my %subserviceshash = (); | |
258 | my $subservices = \%subserviceshash; | |
259 | ||
6d4147d2 | 260 | $subservices->{'01.proxy'} = {'caption' => $tr{'proxy'}, |
10a04d70 MT |
261 | 'uri' => '/cgi-bin/proxy.cgi', |
262 | 'title' => "HTTP: $tr{'web proxy configuration'}", | |
263 | 'enabled' => 1, | |
264 | }; | |
6d4147d2 | 265 | $subservices->{'02.dhcp'} = {'caption' => $tr{'dhcp server'}, |
3ea75603 MT |
266 | 'uri' => '/cgi-bin/dhcp.cgi', |
267 | 'title' => "$tr{'dhcp configuration'}", | |
268 | 'enabled' => 1, | |
269 | }; | |
6d4147d2 MT |
270 | $subservices->{'03.dyndns'} = {'caption' => $tr{'dynamic dns'}, |
271 | 'uri' => '/cgi-bin/ddns.cgi', | |
272 | 'title' => "$tr{'dynamic dns client'}", | |
273 | 'enabled' => 1, | |
274 | }; | |
275 | $subservices->{'04.time'} = {'caption' => $tr{'time server'}, | |
276 | 'uri' => '/cgi-bin/time.cgi', | |
277 | 'title' => "$tr{'time server'}", | |
278 | 'enabled' => 1, | |
279 | }; | |
280 | $subservices->{'05.qos'} = {'caption' => 'Quality of Service', | |
281 | 'uri' => '/cgi-bin/qos.cgi', | |
282 | 'title' => "$tr{'traffic shaping settings'}", | |
283 | 'enabled' => 1, | |
284 | }; | |
10a04d70 | 285 | $subservices->{'06.ids'} = {'caption' => $tr{'intrusion detection'}, |
3ea75603 MT |
286 | 'enabled' => 1, |
287 | 'uri' => '/cgi-bin/ids.cgi', | |
288 | 'title' => "$tr{'intrusion detection system'} (Snort)", | |
289 | }; | |
290 | ||
291 | ||
292 | my %subfirewallhash = (); | |
293 | my $subfirewall = \%subfirewallhash; | |
294 | ||
295 | ||
296 | $subfirewall->{'01.dnat'} = { | |
297 | 'caption' => $tr{'ssport forwarding'}, | |
298 | 'uri' => '/cgi-bin/portfw.cgi', | |
299 | 'title' => "$tr{'port forwarding configuration'}", | |
300 | 'enabled' => 1, | |
301 | }; | |
302 | $subfirewall->{'02.xtaccess'} = { | |
303 | 'caption' => $tr{'external access'}, | |
304 | 'uri' => '/cgi-bin/xtaccess.cgi', | |
305 | 'title' => "$tr{'external access configuration'}", | |
306 | 'enabled' => 1, | |
307 | }; | |
308 | $subfirewall->{'03.dmz'} = { | |
309 | 'caption' => $tr{'ssdmz pinholes'}, | |
310 | 'uri' => '/cgi-bin/dmzholes.cgi', | |
311 | 'title' => "$tr{'dmz pinhole configuration'}", | |
312 | 'enabled' => 1, | |
313 | }; | |
314 | $subfirewall->{'04.outgoing'} = { | |
6d4147d2 MT |
315 | 'caption' => $tr{'outgoing firewall'}, |
316 | 'uri' => '/cgi-bin/outgoingfw.cgi', | |
317 | 'title' => "$tr{'outgoing firewall'}", | |
318 | 'enabled' => 1, | |
319 | }; | |
3ea75603 | 320 | |
3ea75603 MT |
321 | my %sublogshash = (); |
322 | my $sublogs = \%sublogshash; | |
323 | ||
324 | $sublogs->{'01.summary'} = {'caption' => $tr{'log summary'}, | |
325 | 'uri' => '/cgi-bin/logs.cgi/summary.dat', | |
326 | 'title' => "$tr{'log summary'}", | |
327 | 'enabled' => 1 | |
328 | }; | |
329 | $sublogs->{'02.settings'} = {'caption' => $tr{'log settings'}, | |
330 | 'uri' => '/cgi-bin/logs.cgi/config.dat', | |
331 | 'title' => "$tr{'log settings'}", | |
332 | 'enabled' => 1 | |
333 | }; | |
334 | $sublogs->{'03.proxy'} = {'caption' => $tr{'proxy logs'}, | |
335 | 'uri' => '/cgi-bin/logs.cgi/proxylog.dat', | |
336 | 'title' => "$tr{'proxy log viewer'}", | |
337 | 'enabled' => 1 | |
338 | }; | |
339 | $sublogs->{'04.firewall'} = {'caption' => $tr{'firewall logs'}, | |
340 | 'uri' => '/cgi-bin/logs.cgi/firewalllog.dat', | |
341 | 'title' => "$tr{'firewall log viewer'}", | |
342 | 'enabled' => 1 | |
343 | }; | |
344 | $sublogs->{'05.ids'} = {'caption' => $tr{'ids logs'}, | |
6d4147d2 MT |
345 | 'uri' => '/cgi-bin/logs.cgi/ids.dat', |
346 | 'title' => "$tr{'intrusion detection system log viewer'}", | |
347 | 'enabled' => 1 | |
348 | }; | |
3ea75603 | 349 | $sublogs->{'07.urlfilter'} = { |
6d4147d2 MT |
350 | 'caption' => $tr{'urlfilter log'}, |
351 | 'uri' => '/cgi-bin/logs.cgi/urlfilter.dat', | |
352 | 'title' => "$tr{'urlfilter log'}", | |
353 | 'enabled' => 1, | |
354 | }; | |
3ea75603 | 355 | $sublogs->{'08.openvpn'} = {'caption' => $tr{'openvpn log'}, |
6d4147d2 MT |
356 | 'uri' => '/cgi-bin/logs.cgi/openvpn.dat', |
357 | 'title' => "$tr{'openvpn log'}", | |
358 | 'enabled' => 1 | |
359 | }; | |
3ea75603 | 360 | $sublogs->{'09.system'} = {'caption' => $tr{'system logs'}, |
6d4147d2 MT |
361 | 'uri' => '/cgi-bin/logs.cgi/log.dat', |
362 | 'title' => "$tr{'system log viewer'}", | |
363 | 'enabled' => 1 | |
364 | }; | |
3ea75603 | 365 | $sublogs->{'10.userlog'} = {'caption' => $tr{'user proxy logs'}, |
6d4147d2 MT |
366 | 'uri' => '/cgi-bin/logs.cgi/userlog.dat', |
367 | 'title' => "$tr{'user log viewer'}", | |
368 | 'enabled' => 1 | |
369 | }; | |
3ea75603 MT |
370 | |
371 | my %subipfirehash = (); | |
372 | my $subipfire = \%subipfirehash; | |
373 | $subipfire->{'01.pakfire'} = {'caption' => $tr{'pakfire'}, | |
374 | 'uri' => '/cgi-bin/pakfire.cgi', | |
375 | 'title' => "$tr{'paketmanager'}", | |
376 | 'enabled' => 1, | |
377 | }; | |
10a04d70 MT |
378 | $subipfire->{'02.asterisk'} = {'caption' => $tr{'asterisk'}, |
379 | 'uri' => '/cgi-bin/asterisk.cgi', | |
380 | 'title' => "$tr{'asterisk'}", | |
381 | 'enabled' => 1, | |
382 | }; | |
3ea75603 MT |
383 | $subipfire->{'02.samba'} = {'caption' => $tr{'samba'}, |
384 | 'uri' => '/cgi-bin/samba.cgi', | |
385 | 'title' => "$tr{'samba'}", | |
386 | 'enabled' => 1, | |
387 | }; | |
10a04d70 MT |
388 | $subipfire->{'99.help'} = {'caption' => $tr{'help'}, |
389 | 'uri' => '/cgi-bin/help.cgi', | |
390 | 'title' => "$tr{'help'}", | |
391 | 'enabled' => 1, | |
392 | }; | |
3ea75603 MT |
393 | |
394 | ||
395 | ||
396 | $menu->{'01.system'} = {'caption' => $tr{'alt system'}, | |
6d4147d2 MT |
397 | 'enabled' => 1, |
398 | 'subMenu' => $subsystem | |
399 | }; | |
3ea75603 | 400 | $menu->{'02.status'} = {'caption' => $tr{'status'}, |
6d4147d2 MT |
401 | 'enabled' => 1, |
402 | 'subMenu' => $substatus | |
403 | }; | |
3ea75603 | 404 | $menu->{'03.network'} = {'caption' => $tr{'network'}, |
6d4147d2 MT |
405 | 'enabled' => 1, |
406 | 'subMenu' => $subnetwork | |
407 | }; | |
3ea75603 | 408 | $menu->{'04.services'} = {'caption' => $tr{'alt services'}, |
6d4147d2 MT |
409 | 'enabled' => 1, |
410 | 'subMenu' => $subservices | |
411 | }; | |
3ea75603 | 412 | $menu->{'05.firewall'} = {'caption' => $tr{'firewall'}, |
6d4147d2 MT |
413 | 'enabled' => 1, |
414 | 'subMenu' => $subfirewall | |
415 | }; | |
3ea75603 | 416 | $menu->{'06.proxy'} = {'caption' => $tr{'alt proxy'}, |
6d4147d2 MT |
417 | 'enabled' => 1, |
418 | 'subMenu' => $subproxy | |
419 | }; | |
10a04d70 | 420 | $menu->{'07.ipfire'} = {'caption' => 'IPFire', |
6d4147d2 MT |
421 | 'enabled' => 1, |
422 | 'subMenu' => $subipfire | |
423 | }; | |
3ea75603 | 424 | $menu->{'08.logs'} = {'caption' => $tr{'alt logs'}, |
6d4147d2 MT |
425 | 'enabled' => 1, |
426 | 'subMenu' => $sublogs | |
427 | }; | |
3ea75603 MT |
428 | |
429 | if (! blue_used() && ! orange_used()) { | |
430 | $menu->{'05.firewall'}{'subMenu'}->{'03.dmz'}{'enabled'} = 0; | |
431 | } | |
3ea75603 MT |
432 | } |
433 | ||
434 | sub showhttpheaders | |
435 | { | |
436 | print "Pragma: no-cache\n"; | |
437 | print "Cache-control: no-cache\n"; | |
438 | print "Connection: close\n"; | |
439 | print "Content-type: text/html\n\n"; | |
440 | } | |
441 | ||
442 | sub is_menu_visible($) { | |
443 | my $link = shift; | |
444 | $link =~ s#\?.*$##; | |
445 | return (-e $ENV{'DOCUMENT_ROOT'}."/../$link"); | |
446 | } | |
447 | ||
448 | ||
449 | sub getlink($) { | |
450 | my $root = shift; | |
451 | if (! $root->{'enabled'}) { | |
452 | return ''; | |
453 | } | |
454 | if ($root->{'uri'} !~ /^$/) { | |
455 | my $vars = ''; | |
456 | if ($root->{'vars'} !~ /^$/) { | |
457 | $vars = '?'. $root->{'vars'}; | |
458 | } | |
459 | if (! is_menu_visible($root->{'uri'})) { | |
460 | return ''; | |
461 | } | |
462 | return $root->{'uri'}.$vars; | |
463 | } | |
464 | my $submenus = $root->{'subMenu'}; | |
465 | if (! $submenus) { | |
466 | return ''; | |
467 | } | |
468 | foreach my $item (sort keys %$submenus) { | |
469 | my $link = getlink($submenus->{$item}); | |
470 | if ($link ne '') { | |
471 | return $link; | |
472 | } | |
473 | } | |
474 | return ''; | |
475 | } | |
476 | ||
477 | ||
478 | sub compare_url($) { | |
479 | my $conf = shift; | |
480 | ||
481 | my $uri = $conf->{'uri'}; | |
482 | my $vars = $conf->{'vars'}; | |
483 | my $novars = $conf->{'novars'}; | |
484 | ||
485 | if ($uri eq '') { | |
486 | return 0; | |
487 | } | |
488 | if ($uri ne $URI[0]) { | |
489 | return 0; | |
490 | } | |
491 | if ($novars) { | |
492 | if ($URI[1] !~ /^$/) { | |
493 | return 0; | |
494 | } | |
495 | } | |
496 | if (! $vars) { | |
497 | return 1; | |
498 | } | |
499 | return ($URI[1] eq $vars); | |
500 | } | |
501 | ||
502 | ||
503 | sub gettitle($) { | |
504 | my $root = shift; | |
505 | ||
506 | if (! $root) { | |
507 | return ''; | |
508 | } | |
509 | foreach my $item (sort keys %$root) { | |
510 | my $val = $root->{$item}; | |
511 | if (compare_url($val)) { | |
512 | $val->{'selected'} = 1; | |
513 | if ($val->{'title'} !~ /^$/) { | |
514 | return $val->{'title'}; | |
515 | } | |
516 | return 'EMPTY TITLE'; | |
517 | } | |
518 | ||
519 | my $title = gettitle($val->{'subMenu'}); | |
520 | if ($title ne '') { | |
521 | $val->{'selected'} = 1; | |
522 | return $title; | |
523 | } | |
524 | } | |
525 | return ''; | |
526 | } | |
527 | ||
528 | ||
529 | sub showmenu() { | |
530 | print <<EOF | |
531 | <div id="menu-top"> | |
532 | <ul> | |
533 | EOF | |
534 | ; | |
535 | foreach my $k1 ( sort keys %$menu ) { | |
536 | if (! $menu->{$k1}{'enabled'}) { | |
537 | next; | |
538 | } | |
539 | ||
540 | my $link = getlink($menu->{$k1}); | |
541 | if ($link eq '') { | |
542 | next; | |
543 | } | |
544 | if (! is_menu_visible($link)) { | |
545 | next; | |
546 | } | |
547 | if ($menu->{$k1}->{'selected'}) { | |
548 | print '<li class="selected">'; | |
549 | } else { | |
550 | print '<li>'; | |
551 | } | |
552 | ||
553 | print <<EOF | |
554 | <div class="rcorner"> | |
555 | <a href="$link">$menu->{$k1}{'caption'}</a> | |
556 | </div> | |
557 | </li> | |
558 | EOF | |
559 | ; | |
560 | } | |
561 | ||
562 | print <<EOF | |
563 | </ul> | |
564 | </div> | |
565 | EOF | |
566 | ; | |
567 | } | |
568 | ||
569 | sub getselected($) { | |
570 | my $root = shift; | |
571 | if (!$root) { | |
572 | return 0; | |
573 | } | |
574 | ||
575 | foreach my $item (%$root) { | |
576 | if ($root->{$item}{'selected'}) { | |
577 | return $root->{$item}; | |
578 | } | |
579 | } | |
580 | } | |
581 | ||
582 | sub showsubsection($$) { | |
583 | my $root = shift; | |
584 | my $id = shift; | |
585 | if ($id eq '') { | |
586 | $id = 'menu-left'; | |
587 | } | |
588 | ||
589 | if (! $root) { | |
590 | return; | |
591 | } | |
592 | my $selected = getselected($root); | |
593 | if (! $selected) { | |
594 | return; | |
595 | } | |
596 | my $submenus = $selected->{'subMenu'}; | |
597 | if (! $submenus) { | |
598 | return; | |
599 | } | |
600 | ||
601 | print <<EOF | |
602 | <div id="$id"> | |
603 | <ul> | |
604 | EOF | |
605 | ; | |
606 | foreach my $item (sort keys %$submenus) { | |
607 | my $hash = $submenus->{$item}; | |
608 | if (! $hash->{'enabled'}) { | |
609 | next; | |
610 | } | |
611 | ||
612 | my $link = getlink($hash); | |
613 | if ($link eq '') { | |
614 | next; | |
615 | } | |
616 | if (! is_menu_visible($link)) { | |
617 | next; | |
618 | } | |
619 | if ($hash->{'selected'}) { | |
620 | print '<li class="selected">'; | |
621 | } else { | |
622 | print '<li>'; | |
623 | } | |
624 | ||
625 | print <<EOF | |
626 | <a href="$link">$hash->{'caption'}</a> | |
627 | </li> | |
628 | EOF | |
629 | ; | |
630 | } | |
631 | ||
632 | print <<EOF | |
633 | </ul> | |
634 | </div> | |
635 | EOF | |
636 | ; | |
637 | ||
638 | } | |
639 | ||
640 | ||
641 | sub showsubsubsection($) { | |
642 | my $root = shift; | |
643 | if (!$root) { | |
644 | return; | |
645 | } | |
646 | my $selected = getselected($root); | |
647 | if (! $selected) { | |
648 | return | |
649 | } | |
650 | if (! $selected->{'subMenu'}) { | |
651 | return | |
652 | } | |
653 | ||
654 | showsubsection($selected->{'subMenu'}, 'menu-subtop'); | |
655 | } | |
656 | ||
657 | ||
658 | sub get_helpuri() { | |
659 | my $helpfile = ''; | |
660 | if ($URI[0] =~ /.*\/([^\/]+)\.cgi/) { | |
661 | $helpfile = $1; | |
662 | } else { | |
663 | return ''; | |
664 | } | |
665 | $helpfile .= '.help.html'; | |
666 | ||
667 | my $helpuri = '/doc/'.$language.'/'.$helpfile; | |
668 | if (! -e $ENV{'DOCUMENT_ROOT'}.$helpuri) { | |
669 | return ''; | |
670 | } | |
671 | return $helpuri; | |
672 | } | |
673 | ||
674 | ||
675 | sub openpage { | |
676 | my $title = shift; | |
677 | my $boh = shift; | |
678 | my $extrahead = shift; | |
679 | ||
680 | @URI=split ('\?', $ENV{'REQUEST_URI'} ); | |
681 | &readhash("${swroot}/main/settings", \%settings); | |
682 | &genmenu(); | |
683 | ||
684 | my $h2 = gettitle($menu); | |
685 | my $helpuri = get_helpuri(); | |
686 | ||
687 | $title = "IPFire - $title"; | |
688 | if ($settings{'WINDOWWITHHOSTNAME'} eq 'on') { | |
689 | $title = "$settings{'HOSTNAME'}.$settings{'DOMAINNAME'} - $title"; | |
690 | } | |
691 | ||
692 | print <<END | |
693 | <!DOCTYPE html | |
694 | PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |
695 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
696 | ||
697 | <html> | |
698 | <head> | |
699 | <title>$title</title> | |
700 | ||
701 | $extrahead | |
702 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
78331e30 MT |
703 | <meta http-equiv="Page-Enter" content="blendTrans(Duration=0.5,Transition=12)"> |
704 | <meta http-equiv="Page-Exit" content="blendTrans(Duration=0.5,Transition=12)"> | |
3ea75603 MT |
705 | <link rel="shortcut icon" href="/favicon.ico" /> |
706 | <style type="text/css">\@import url(/include/style.css);</style> | |
707 | <style type="text/css">\@import url(/include/menu.css);</style> | |
708 | <style type="text/css">\@import url(/include/content.css);</style> | |
3ea75603 MT |
709 | <script language="javascript" type="text/javascript"> |
710 | ||
711 | function swapVisibility(id) { | |
712 | el = document.getElementById(id); | |
713 | if(el.style.display != 'block') { | |
714 | el.style.display = 'block' | |
715 | } | |
716 | else { | |
717 | el.style.display = 'none' | |
718 | } | |
719 | } | |
720 | </script> | |
721 | ||
722 | </head> | |
723 | <body> | |
724 | <!-- IPFIRE HEADER --> | |
725 | ||
726 | <div id="main"> | |
727 | ||
728 | <div id="header"> | |
729 | <img id="logo-product" src="/images/logo_ipfire.gif"> | |
730 | <div id="header-icons"> | |
731 | END | |
732 | ; | |
733 | ||
734 | if ($helpuri ne '') { | |
735 | print <<END | |
736 | <a href="$helpuri" target="_blank"><img border="0" src="/images/help.gif"></a> | |
737 | END | |
738 | ; | |
739 | } else { | |
740 | print '<img src="/images/help.gif">'; | |
741 | } | |
742 | ||
743 | print <<END | |
744 | </div> | |
745 | </div> | |
746 | ||
747 | END | |
748 | ; | |
749 | ||
750 | &showmenu(); | |
751 | ||
752 | print <<END | |
753 | <div id="content"> | |
754 | <table width="90%"> | |
755 | <tr> | |
756 | <td valign="top"> | |
757 | END | |
758 | ; | |
759 | ||
760 | &showsubsection($menu); | |
761 | ||
762 | print <<END | |
763 | ||
764 | </td> | |
765 | <td width="100%" valign="top"> | |
766 | <div id="page-content"> | |
767 | <h2>$h2</h2> | |
768 | END | |
769 | ; | |
770 | ||
771 | &showsubsubsection($menu); | |
772 | ||
773 | eval { | |
774 | require 'ipfire-network.pl'; | |
775 | $supported = check_support(); | |
776 | warn_unsupported($supported); | |
777 | }; | |
778 | } | |
779 | ||
780 | sub closepage () { | |
781 | my $status = &connectionstatus(); | |
782 | $uptime = `/usr/bin/uptime`; | |
783 | ||
784 | print <<END | |
785 | <div align="center"> | |
786 | <p> | |
787 | <div style="font-size: 9px"><b>Status:</b> $status <b>Uptime:</b>$uptime</div> | |
788 | </p> | |
3ea75603 MT |
789 | </div> |
790 | </body> | |
3ea75603 MT |
791 | </html> |
792 | END | |
793 | ; | |
794 | } | |
795 | ||
796 | sub openbigbox | |
797 | { | |
798 | my $width = $_[0]; | |
799 | my $align = $_[1]; | |
800 | my $sideimg = $_[2]; | |
801 | ||
802 | if ($errormessage) { | |
803 | $bgcolor = "style='background-color: $colourerr;'"; | |
804 | } else { | |
805 | $bgcolor = ''; | |
806 | } | |
807 | } | |
808 | ||
809 | sub closebigbox | |
810 | { | |
811 | # print "</td></tr></table></td></tr></table>\n" | |
812 | } | |
813 | ||
814 | sub openbox | |
815 | { | |
816 | $width = $_[0]; | |
817 | $align = $_[1]; | |
818 | $caption = $_[2]; | |
819 | ||
820 | if ($caption) { print "<h3>$caption</h3>\n"; } else { print " "; } | |
821 | ||
822 | print "<table class=\"list\"><tr><td align=\"$align\">\n"; | |
823 | } | |
824 | ||
825 | sub closebox | |
826 | { | |
827 | print "</td></tr></table><br><br>"; | |
828 | } | |
829 | ||
830 | sub writehash | |
831 | { | |
832 | my $filename = $_[0]; | |
833 | my $hash = $_[1]; | |
834 | ||
835 | # write cgi vars to the file. | |
836 | open(FILE, ">${filename}") or die "Unable to write file $filename"; | |
837 | flock FILE, 2; | |
838 | foreach $var (keys %$hash) | |
839 | { | |
840 | $val = $hash->{$var}; | |
841 | # Darren Critchley Jan 17, 2003 added the following because when submitting with a graphic, the x and y | |
842 | # location of the mouse are submitted as well, this was being written to the settings file causing | |
843 | # some serious grief! This skips the variable.x and variable.y | |
844 | if (!($var =~ /(.x|.y)$/)) { | |
845 | if ($val =~ / /) { | |
846 | $val = "\'$val\'"; } | |
847 | if (!($var =~ /^ACTION/)) { | |
848 | print FILE "${var}=${val}\n"; } | |
849 | } | |
850 | } | |
851 | close FILE; | |
852 | } | |
853 | ||
854 | sub readhash | |
855 | { | |
856 | my $filename = $_[0]; | |
857 | my $hash = $_[1]; | |
858 | my ($var, $val); | |
859 | ||
860 | open(FILE, $filename) or die "Unable to read file $filename"; | |
861 | ||
862 | while (<FILE>) | |
863 | { | |
864 | chop; | |
865 | ($var, $val) = split /=/, $_, 2; | |
866 | if ($var) | |
867 | { | |
868 | $val =~ s/^\'//g; | |
869 | $val =~ s/\'$//g; | |
870 | ||
871 | # Untaint variables read from hash | |
872 | $var =~ /([A-Za-z0-9_-]*)/; $var = $1; | |
873 | $val =~ /([\w\W]*)/; $val = $1; | |
874 | $hash->{$var} = $val; | |
875 | } | |
876 | } | |
877 | close FILE; | |
878 | } | |
879 | ||
880 | sub getcgihash { | |
881 | my ($hash, $params) = @_; | |
882 | my $cgi = CGI->new (); | |
883 | $hash->{'__CGI__'} = $cgi; | |
884 | return if ($ENV{'REQUEST_METHOD'} ne 'POST'); | |
885 | if (!$params->{'wantfile'}) { | |
886 | $CGI::DISABLE_UPLOADS = 1; | |
887 | $CGI::POST_MAX = 512 * 1024; | |
888 | } else { | |
889 | $CGI::POST_MAX = 10 * 1024 * 1024; | |
890 | } | |
891 | ||
892 | $cgi->referer() =~ m/^https?\:\/\/([^\/]+)/; | |
893 | my $referer = $1; | |
894 | $cgi->url() =~ m/^https?\:\/\/([^\/]+)/; | |
895 | my $servername = $1; | |
896 | return if ($referer ne $servername); | |
897 | ||
898 | ### Modified for getting multi-vars, split by | | |
899 | %temp = $cgi->Vars(); | |
900 | foreach my $key (keys %temp) { | |
901 | $hash->{$key} = $temp{$key}; | |
902 | $hash->{$key} =~ s/\0/|/g; | |
903 | $hash->{$key} =~ s/^\s*(.*?)\s*$/$1/; | |
904 | } | |
905 | ||
906 | if (($params->{'wantfile'})&&($params->{'filevar'})) { | |
907 | $hash->{$params->{'filevar'}} = $cgi->upload | |
908 | ($params->{'filevar'}); | |
909 | } | |
910 | return; | |
911 | } | |
912 | ||
913 | sub log | |
914 | { | |
915 | my $logmessage = $_[0]; | |
916 | $logmessage =~ /([\w\W]*)/; | |
917 | $logmessage = $1; | |
918 | system('/usr/bin/logger', '-t', 'ipfire', $logmessage); | |
919 | } | |
920 | ||
921 | sub age | |
922 | { | |
923 | my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, | |
924 | $atime, $mtime, $ctime, $blksize, $blocks) = stat $_[0]; | |
925 | my $now = time; | |
926 | ||
927 | my $totalsecs = $now - $mtime; | |
928 | my $days = int($totalsecs / 86400); | |
929 | my $totalhours = int($totalsecs / 3600); | |
930 | my $hours = $totalhours % 24; | |
931 | my $totalmins = int($totalsecs / 60); | |
932 | my $mins = $totalmins % 60; | |
933 | my $secs = $totalsecs % 60; | |
934 | ||
935 | return "${days}d ${hours}h ${mins}m ${secs}s"; | |
936 | } | |
937 | ||
938 | sub validip | |
939 | { | |
940 | my $ip = $_[0]; | |
941 | ||
942 | if (!($ip =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/)) { | |
943 | return 0; } | |
944 | else | |
945 | { | |
946 | @octets = ($1, $2, $3, $4); | |
947 | foreach $_ (@octets) | |
948 | { | |
949 | if (/^0./) { | |
950 | return 0; } | |
951 | if ($_ < 0 || $_ > 255) { | |
952 | return 0; } | |
953 | } | |
954 | return 1; | |
955 | } | |
956 | } | |
957 | ||
958 | sub validmask | |
959 | { | |
960 | my $mask = $_[0]; | |
961 | ||
962 | # secord part an ip? | |
963 | if (&validip($mask)) { | |
964 | return 1; } | |
965 | # second part a number? | |
966 | if (/^0/) { | |
967 | return 0; } | |
968 | if (!($mask =~ /^\d+$/)) { | |
969 | return 0; } | |
970 | if ($mask >= 0 && $mask <= 32) { | |
971 | return 1; } | |
972 | return 0; | |
973 | } | |
974 | ||
975 | sub validipormask | |
976 | { | |
977 | my $ipormask = $_[0]; | |
978 | ||
979 | # see if it is a IP only. | |
980 | if (&validip($ipormask)) { | |
981 | return 1; } | |
982 | # split it into number and mask. | |
983 | if (!($ipormask =~ /^(.*?)\/(.*?)$/)) { | |
984 | return 0; } | |
985 | $ip = $1; | |
986 | $mask = $2; | |
987 | # first part not a ip? | |
988 | if (!(&validip($ip))) { | |
989 | return 0; } | |
990 | return &validmask($mask); | |
991 | } | |
992 | ||
993 | sub validipandmask | |
994 | { | |
995 | my $ipandmask = $_[0]; | |
996 | ||
997 | # split it into number and mask. | |
998 | if (!($ipandmask =~ /^(.*?)\/(.*?)$/)) { | |
999 | return 0; } | |
1000 | $ip = $1; | |
1001 | $mask = $2; | |
1002 | # first part not a ip? | |
1003 | if (!(&validip($ip))) { | |
1004 | return 0; } | |
1005 | return &validmask($mask); | |
1006 | } | |
1007 | ||
1008 | sub validport | |
1009 | { | |
1010 | $_ = $_[0]; | |
1011 | ||
1012 | if (!/^\d+$/) { | |
1013 | return 0; } | |
1014 | if (/^0./) { | |
1015 | return 0; } | |
1016 | if ($_ >= 1 && $_ <= 65535) { | |
1017 | return 1; } | |
1018 | return 0; | |
1019 | } | |
1020 | ||
1021 | sub validmac | |
1022 | { | |
1023 | my $checkmac = $_[0]; | |
1024 | my $ot = '[0-9a-f]{2}'; # 2 Hex digits (one octet) | |
1025 | if ($checkmac !~ /^$ot:$ot:$ot:$ot:$ot:$ot$/i) | |
1026 | { | |
1027 | return 0; | |
1028 | } | |
1029 | return 1; | |
1030 | } | |
1031 | ||
1032 | sub validhostname | |
1033 | { | |
1034 | # Checks a hostname against RFC1035 | |
1035 | my $hostname = $_[0]; | |
1036 | ||
1037 | # Each part should be at least two characters in length | |
1038 | # but no more than 63 characters | |
1039 | if (length ($hostname) < 2 || length ($hostname) > 63) { | |
1040 | return 0;} | |
1041 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1042 | if ($hostname !~ /^[a-zA-Z0-9-]*$/) { | |
1043 | return 0;} | |
1044 | # First character can only be a letter or a digit | |
1045 | if (substr ($hostname, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1046 | return 0;} | |
1047 | # Last character can only be a letter or a digit | |
1048 | if (substr ($hostname, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1049 | return 0;} | |
1050 | return 1; | |
1051 | } | |
1052 | ||
1053 | sub validdomainname | |
1054 | { | |
1055 | # Checks a domain name against RFC1035 | |
1056 | my $domainname = $_[0]; | |
1057 | my @parts = split (/\./, $domainname); # Split hostname at the '.' | |
1058 | ||
1059 | foreach $part (@parts) { | |
1060 | # Each part should be at least two characters in length | |
1061 | # but no more than 63 characters | |
1062 | if (length ($part) < 2 || length ($part) > 63) { | |
1063 | return 0;} | |
1064 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1065 | if ($part !~ /^[a-zA-Z0-9-]*$/) { | |
1066 | return 0;} | |
1067 | # First character can only be a letter or a digit | |
1068 | if (substr ($part, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1069 | return 0;} | |
1070 | # Last character can only be a letter or a digit | |
1071 | if (substr ($part, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1072 | return 0;} | |
1073 | } | |
1074 | return 1; | |
1075 | } | |
1076 | ||
1077 | sub validfqdn | |
1078 | { | |
1079 | # Checks a fully qualified domain name against RFC1035 | |
1080 | my $fqdn = $_[0]; | |
1081 | my @parts = split (/\./, $fqdn); # Split hostname at the '.' | |
1082 | if (scalar(@parts) < 2) { # At least two parts should | |
1083 | return 0;} # exist in a FQDN | |
1084 | # (i.e. hostname.domain) | |
1085 | foreach $part (@parts) { | |
1086 | # Each part should be at least two characters in length | |
1087 | # but no more than 63 characters | |
1088 | if (length ($part) < 2 || length ($part) > 63) { | |
1089 | return 0;} | |
1090 | # Only valid characters are a-z, A-Z, 0-9 and - | |
1091 | if ($part !~ /^[a-zA-Z0-9-]*$/) { | |
1092 | return 0;} | |
1093 | # First character can only be a letter or a digit | |
1094 | if (substr ($part, 0, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1095 | return 0;} | |
1096 | # Last character can only be a letter or a digit | |
1097 | if (substr ($part, -1, 1) !~ /^[a-zA-Z0-9]*$/) { | |
1098 | return 0;} | |
1099 | } | |
1100 | return 1; | |
1101 | } | |
1102 | ||
1103 | sub validportrange # used to check a port range | |
1104 | { | |
1105 | my $port = $_[0]; # port values | |
1106 | $port =~ tr/-/:/; # replace all - with colons just in case someone used - | |
1107 | my $srcdst = $_[1]; # is it a source or destination port | |
1108 | ||
1109 | if (!($port =~ /^(\d+)\:(\d+)$/)) { | |
1110 | ||
1111 | if (!(&validport($port))) { | |
1112 | if ($srcdst eq 'src'){ | |
1113 | return $tr{'source port numbers'}; | |
1114 | } else { | |
1115 | return $tr{'destination port numbers'}; | |
1116 | } | |
1117 | } | |
1118 | } | |
1119 | else | |
1120 | { | |
1121 | @ports = ($1, $2); | |
1122 | if ($1 >= $2){ | |
1123 | if ($srcdst eq 'src'){ | |
1124 | return $tr{'bad source range'}; | |
1125 | } else { | |
1126 | return $tr{'bad destination range'}; | |
1127 | } | |
1128 | } | |
1129 | foreach $_ (@ports) | |
1130 | { | |
1131 | if (!(&validport($_))) { | |
1132 | if ($srcdst eq 'src'){ | |
1133 | return $tr{'source port numbers'}; | |
1134 | } else { | |
1135 | return $tr{'destination port numbers'}; | |
1136 | } | |
1137 | } | |
1138 | } | |
1139 | return; | |
1140 | } | |
1141 | } | |
1142 | ||
1143 | # Test if IP is within a subnet | |
1144 | # Call: IpInSubnet (Addr, Subnet, Subnet Mask) | |
1145 | # Subnet can be an IP of the subnet: 10.0.0.0 or 10.0.0.1 | |
1146 | # Everything in dottted notation | |
1147 | # Return: TRUE/FALSE | |
1148 | sub IpInSubnet | |
1149 | { | |
1150 | $ip = unpack('N', inet_aton(shift)); | |
1151 | $start = unpack('N', inet_aton(shift)); | |
1152 | $mask = unpack('N', inet_aton(shift)); | |
1153 | $start &= $mask; # base of subnet... | |
1154 | $end = $start + ~$mask; | |
1155 | return (($ip >= $start) && ($ip <= $end)); | |
1156 | } | |
1157 | ||
1158 | sub validemail { | |
1159 | my $mail = shift; | |
1160 | return 0 if ( $mail !~ /^[0-9a-zA-Z\.\-\_]+\@[0-9a-zA-Z\.\-]+$/ ); | |
1161 | return 0 if ( $mail =~ /^[^0-9a-zA-Z]|[^0-9a-zA-Z]$/); | |
1162 | return 0 if ( $mail !~ /([0-9a-zA-Z]{1})\@./ ); | |
1163 | return 0 if ( $mail !~ /.\@([0-9a-zA-Z]{1})/ ); | |
1164 | return 0 if ( $mail =~ /.\.\-.|.\-\..|.\.\..|.\-\-./g ); | |
1165 | return 0 if ( $mail =~ /.\.\_.|.\-\_.|.\_\..|.\_\-.|.\_\_./g ); | |
1166 | return 0 if ( $mail !~ /\.([a-zA-Z]{2,3})$/ ); | |
1167 | return 1; | |
1168 | } | |
1169 | ||
1170 | sub readhasharray { | |
1171 | my ($filename, $hash) = @_; | |
1172 | ||
1173 | open(FILE, $filename) or die "Unable to read file $filename"; | |
1174 | ||
1175 | while (<FILE>) { | |
1176 | my ($key, $rest, @temp); | |
1177 | chomp; | |
1178 | ($key, $rest) = split (/,/, $_, 2); | |
1179 | if ($key =~ /^[0-9]+$/ && $rest) { | |
1180 | @temp = split (/,/, $rest); | |
1181 | $hash->{$key} = \@temp; | |
1182 | } | |
1183 | } | |
1184 | close FILE; | |
1185 | return; | |
1186 | } | |
1187 | ||
1188 | sub writehasharray { | |
1189 | my ($filename, $hash) = @_; | |
1190 | my ($key, @temp); | |
1191 | ||
1192 | open(FILE, ">$filename") or die "Unable to write to file $filename"; | |
1193 | ||
1194 | foreach $key (keys %$hash) { | |
1195 | if ( $hash->{$key} ) { | |
1196 | print FILE "$key"; | |
1197 | foreach $i (0 .. $#{$hash->{$key}}) { | |
1198 | print FILE ",$hash->{$key}[$i]"; | |
1199 | } | |
1200 | } | |
1201 | print FILE "\n"; | |
1202 | } | |
1203 | close FILE; | |
1204 | return; | |
1205 | } | |
1206 | ||
1207 | sub findhasharraykey { | |
1208 | foreach my $i (1 .. 1000000) { | |
1209 | if ( ! exists $_[0]{$i}) { | |
1210 | return $i; | |
1211 | } | |
1212 | } | |
1213 | } | |
1214 | ||
1215 | sub cleanhtml | |
1216 | { | |
1217 | my $outstring =$_[0]; | |
1218 | $outstring =~ tr/,/ / if not defined $_[1] or $_[1] ne 'y'; | |
1219 | $outstring =~ s/&/&/g; | |
1220 | $outstring =~ s/\'/'/g; | |
1221 | $outstring =~ s/\"/"/g; | |
1222 | $outstring =~ s/</</g; | |
1223 | $outstring =~ s/>/>/g; | |
1224 | return $outstring; | |
1225 | } | |
1226 | sub connectionstatus | |
1227 | { | |
1228 | my $status; | |
1229 | opendir UPLINKS, "/var/ipfire/uplinks" or die "Cannot read uplinks: $!"; | |
1230 | foreach my $uplink (sort grep !/^\./, readdir UPLINKS) { | |
1231 | if ( -f "${swroot}/uplinks/${uplink}/active") { | |
1232 | if ( ! $status ) { | |
1233 | $timestr = &age("${swroot}/uplinks/${uplink}/active"); | |
1234 | $status = "$tr{'connected'}: $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1235 | } else { | |
1236 | $timestr = &age("${swroot}/uplinks/${uplink}/active"); | |
1237 | $status = "$status , $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1238 | } | |
1239 | } elsif ( -f "${swroot}/uplinks/${uplink}/connecting") { | |
1240 | if ( ! $status ) { | |
1241 | $status = "$tr{'connecting'} $uplink"; | |
1242 | } else { | |
1243 | $status = "$status , $tr{'connecting'} $uplink (<span class='ipcop_StatusBigRed'>$timestr</span>) "; | |
1244 | } | |
1245 | } | |
1246 | $lines++; | |
1247 | } | |
1248 | closedir(UPLINKS); | |
1249 | if ( ! $status ) { | |
1250 | $status = "$tr{'idle'}"; | |
1251 | } | |
1252 | $connstate = "<span class='ipcop_StatusBig'>$status</span>"; | |
1253 | return $connstate; | |
1254 | } | |
1255 | ||
1256 | sub srtarray | |
1257 | # Darren Critchley - darrenc@telus.net - (c) 2003 | |
1258 | # &srtarray(SortOrder, AlphaNumeric, SortDirection, ArrayToBeSorted) | |
1259 | # This subroutine will take the following parameters: | |
1260 | # ColumnNumber = the column which you want to sort on, starts at 1 | |
1261 | # AlphaNumberic = a or n (lowercase) defines whether the sort should be alpha or numberic | |
1262 | # SortDirection = asc or dsc (lowercase) Ascending or Descending sort | |
1263 | # ArrayToBeSorted = the array that wants sorting | |
1264 | # | |
1265 | # Returns an array that is sorted to your specs | |
1266 | # | |
1267 | # If SortOrder is greater than the elements in array, then it defaults to the first element | |
1268 | # | |
1269 | { | |
1270 | my ($colno, $alpnum, $srtdir, @tobesorted) = @_; | |
1271 | my @tmparray; | |
1272 | my @srtedarray; | |
1273 | my $line; | |
1274 | my $newline; | |
1275 | my $ttlitems = scalar @tobesorted; # want to know the number of rows in the passed array | |
1276 | if ($ttlitems < 1){ # if no items, don't waste our time lets leave | |
1277 | return (@tobesorted); | |
1278 | } | |
1279 | my @tmp = split(/\,/,$tobesorted[0]); | |
1280 | $ttlitems = scalar @tmp; # this should be the number of elements in each row of the passed in array | |
1281 | ||
1282 | # Darren Critchley - validate parameters | |
1283 | if ($colno > $ttlitems){$colno = '1';} | |
1284 | $colno--; # remove one from colno to deal with arrays starting at 0 | |
1285 | if($colno < 0){$colno = '0';} | |
1286 | if ($alpnum ne '') { $alpnum = lc($alpnum); } else { $alpnum = 'a'; } | |
1287 | if ($srtdir ne '') { $srtdir = lc($srtdir); } else { $srtdir = 'src'; } | |
1288 | ||
1289 | foreach $line (@tobesorted) | |
1290 | { | |
1291 | chomp($line); | |
1292 | if ($line ne '') { | |
1293 | my @temp = split(/\,/,$line); | |
1294 | # Darren Critchley - juggle the fields so that the one we want to sort on is first | |
1295 | my $tmpholder = $temp[0]; | |
1296 | $temp[0] = $temp[$colno]; | |
1297 | $temp[$colno] = $tmpholder; | |
1298 | $newline = ""; | |
1299 | for ($ctr=0; $ctr < $ttlitems ; $ctr++) { | |
1300 | $newline=$newline . $temp[$ctr] . ","; | |
1301 | } | |
1302 | chop($newline); | |
1303 | push(@tmparray,$newline); | |
1304 | } | |
1305 | } | |
1306 | if ($alpnum eq 'n') { | |
1307 | @tmparray = sort {$a <=> $b} @tmparray; | |
1308 | } else { | |
1309 | @tmparray = (sort @tmparray); | |
1310 | } | |
1311 | foreach $line (@tmparray) | |
1312 | { | |
1313 | chomp($line); | |
1314 | if ($line ne '') { | |
1315 | my @temp = split(/\,/,$line); | |
1316 | my $tmpholder = $temp[0]; | |
1317 | $temp[0] = $temp[$colno]; | |
1318 | $temp[$colno] = $tmpholder; | |
1319 | $newline = ""; | |
1320 | for ($ctr=0; $ctr < $ttlitems ; $ctr++){ | |
1321 | $newline=$newline . $temp[$ctr] . ","; | |
1322 | } | |
1323 | chop($newline); | |
1324 | push(@srtedarray,$newline); | |
1325 | } | |
1326 | } | |
1327 | ||
1328 | if ($srtdir eq 'dsc') { | |
1329 | @tmparray = reverse(@srtedarray); | |
1330 | return (@tmparray); | |
1331 | } else { | |
1332 | return (@srtedarray); | |
1333 | } | |
1334 | } | |
1335 | ||
1336 | sub speedtouchversion | |
1337 | { | |
1338 | if (-f "/proc/bus/usb/devices") | |
1339 | { | |
1340 | $speedtouch=`/bin/cat /proc/bus/usb/devices | /bin/grep 'Vendor=06b9 ProdID=4061' | /usr/bin/cut -d ' ' -f6`; | |
1341 | if ($speedtouch eq '') { | |
1342 | $speedtouch= $tr{'connect the modem'}; | |
1343 | } | |
1344 | } else { | |
1345 | $speedtouch='USB '.$tr{'not running'}; | |
1346 | } | |
1347 | return $speedtouch | |
1348 | } | |
1349 | ||
1350 | sub CheckSortOrder { | |
1351 | #Sorting of allocated leases | |
1352 | if ($ENV{'QUERY_STRING'} =~ /^IPADDR|^ETHER|^HOSTNAME|^ENDTIME/ ) { | |
1353 | my $newsort=$ENV{'QUERY_STRING'}; | |
1354 | &readhash("${swroot}/dhcp/settings", \%dhcpsettings); | |
1355 | $act=$dhcpsettings{'SORT_LEASELIST'}; | |
1356 | #Reverse actual ? | |
1357 | if ($act =~ $newsort) { | |
1358 | if ($act !~ 'Rev') {$Rev='Rev'}; | |
1359 | $newsort.=$Rev | |
1360 | }; | |
1361 | ||
1362 | $dhcpsettings{'SORT_LEASELIST'}=$newsort; | |
1363 | &writehash("${swroot}/dhcp/settings", \%dhcpsettings); | |
1364 | $dhcpsettings{'ACTION'} = 'SORT'; # avoid the next test "First lauch" | |
1365 | } | |
1366 | ||
1367 | } | |
1368 | ||
1369 | sub PrintActualLeases | |
1370 | { | |
1371 | &openbox('100%', 'left', $tr{'current dynamic leases'}); | |
1372 | print <<END | |
1373 | <table width='100%'> | |
1374 | <tr> | |
1375 | <td width='25%' align='center'><a href='$ENV{'SCRIPT_NAME'}?IPADDR'><b>$tr{'ip address'}</b></a></td> | |
1376 | <td width='25%' align='center'><a href='$ENV{'SCRIPT_NAME'}?ETHER'><b>$tr{'mac address'}</b></a></td> | |
1377 | <td width='20%' align='center'><a href='$ENV{'SCRIPT_NAME'}?HOSTNAME'><b>$tr{'hostname'}</b></a></td> | |
1378 | <td width='30%' align='center'><a href='$ENV{'SCRIPT_NAME'}?ENDTIME'><b>$tr{'lease expires'} (local time d/m/y)</b></a></td> | |
1379 | </tr> | |
1380 | END | |
1381 | ; | |
1382 | ||
1383 | open(LEASES,"/var/lib/dhcp/dhcpd.leases") or die "Can't open dhcpd.leases"; | |
1384 | while ($line = <LEASES>) { | |
1385 | next if( $line =~ /^\s*#/ ); | |
1386 | chomp($line); | |
1387 | @temp = split (' ', $line); | |
1388 | ||
1389 | if ($line =~ /^\s*lease/) { | |
1390 | $ip = $temp[1]; | |
1391 | #All field are not necessarily read. Clear everything | |
1392 | $endtime = 0; | |
1393 | $ether = ""; | |
1394 | $hostname = ""; | |
1395 | } | |
1396 | ||
1397 | if ($line =~ /^\s*ends/) { | |
1398 | $line =~ /(\d+)\/(\d+)\/(\d+) (\d+):(\d+):(\d+)/; | |
1399 | $endtime = timegm($6, $5, $4, $3, $2 - 1, $1 - 1900); | |
1400 | } | |
1401 | ||
1402 | if ($line =~ /^\s*hardware ethernet/) { | |
1403 | $ether = $temp[2]; | |
1404 | $ether =~ s/;//g; | |
1405 | } | |
1406 | ||
1407 | if ($line =~ /^\s*client-hostname/) { | |
1408 | $hostname = "$temp[1] $temp[2] $temp[3]"; | |
1409 | $hostname =~ s/;//g; | |
1410 | $hostname =~ s/\"//g; | |
1411 | } | |
1412 | ||
1413 | if ($line eq "}") { | |
1414 | @record = ('IPADDR',$ip,'ENDTIME',$endtime,'ETHER',$ether,'HOSTNAME',$hostname); | |
1415 | $record = {}; # create a reference to empty hash | |
1416 | %{$record} = @record; # populate that hash with @record | |
1417 | $entries{$record->{'IPADDR'}} = $record; # add this to a hash of hashes | |
1418 | } | |
1419 | } | |
1420 | close(LEASES); | |
1421 | ||
1422 | my $id = 0; | |
1423 | foreach my $key (sort leasesort keys %entries) { | |
1424 | ||
1425 | my $hostname = &cleanhtml($entries{$key}->{HOSTNAME},"y"); | |
1426 | ||
1427 | if ($id % 2) { | |
1428 | print "<tr bgcolor='$table1colour'>"; | |
1429 | } | |
1430 | else { | |
1431 | print "<tr bgcolor='$table2colour'>"; | |
1432 | } | |
1433 | ||
1434 | print <<END | |
1435 | <td align='center'>$entries{$key}->{IPADDR}</td> | |
1436 | <td align='center'>$entries{$key}->{ETHER}</td> | |
1437 | <td align='center'> $hostname </td> | |
1438 | <td align='center'> | |
1439 | END | |
1440 | ; | |
1441 | ||
1442 | ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $dst) = localtime ($entries{$key}->{ENDTIME}); | |
1443 | $enddate = sprintf ("%02d/%02d/%d %02d:%02d:%02d",$mday,$mon+1,$year+1900,$hour,$min,$sec); | |
1444 | ||
1445 | if ($entries{$key}->{ENDTIME} < time() ){ | |
1446 | print "<strike>$enddate</strike>"; | |
1447 | } else { | |
1448 | print "$enddate"; | |
1449 | } | |
1450 | print "</td></tr>"; | |
1451 | $id++; | |
1452 | } | |
1453 | ||
1454 | print "</table>"; | |
1455 | &closebox(); | |
1456 | } | |
1457 | ||
1458 | ||
1459 | # This sub is used during display of actives leases | |
1460 | sub leasesort { | |
1461 | if (rindex ($dhcpsettings{'SORT_LEASELIST'},'Rev') != -1) | |
1462 | { | |
1463 | $qs=substr ($dhcpsettings{'SORT_LEASELIST'},0,length($dhcpsettings{'SORT_LEASELIST'})-3); | |
1464 | if ($qs eq 'IPADDR') { | |
1465 | @a = split(/\./,$entries{$a}->{$qs}); | |
1466 | @b = split(/\./,$entries{$b}->{$qs}); | |
1467 | ($b[0]<=>$a[0]) || | |
1468 | ($b[1]<=>$a[1]) || | |
1469 | ($b[2]<=>$a[2]) || | |
1470 | ($b[3]<=>$a[3]); | |
1471 | }else { | |
1472 | $entries{$b}->{$qs} cmp $entries{$a}->{$qs}; | |
1473 | } | |
1474 | } | |
1475 | else #not reverse | |
1476 | { | |
1477 | $qs=$dhcpsettings{'SORT_LEASELIST'}; | |
1478 | if ($qs eq 'IPADDR') { | |
1479 | @a = split(/\./,$entries{$a}->{$qs}); | |
1480 | @b = split(/\./,$entries{$b}->{$qs}); | |
1481 | ($a[0]<=>$b[0]) || | |
1482 | ($a[1]<=>$b[1]) || | |
1483 | ($a[2]<=>$b[2]) || | |
1484 | ($a[3]<=>$b[3]); | |
1485 | }else { | |
1486 | $entries{$a}->{$qs} cmp $entries{$b}->{$qs}; | |
1487 | } | |
1488 | } | |
1489 | } | |
1490 | ||
1491 | sub get_uplinks() { | |
1492 | my @uplinks = (); | |
1493 | opendir(DIR, "${swroot}/uplinks/") || return \@uplinks; | |
1494 | foreach my $dir (readdir(DIR)) { | |
1495 | next if ($dir =~ /^\./); | |
1496 | next if (-f "${swroot}/uplinks/$dir"); | |
1497 | push(@uplinks, $dir); | |
1498 | } | |
1499 | closedir(DIR); | |
1500 | return \@uplinks; | |
1501 | } | |
1502 | ||
1503 | sub get_iface($) { | |
1504 | my $filename = shift; | |
1505 | chomp($filename); | |
1506 | open (F, $filename) || return ""; | |
1507 | my $iface = <F>; | |
1508 | close(F); | |
1509 | chomp($iface); | |
1510 | return $iface; | |
1511 | } | |
1512 | ||
1513 | sub get_red_ifaces_by_type($) { | |
1514 | my $type=shift; | |
1515 | my @gottypeiface = (); | |
1516 | my @gottypeuplink = (); | |
1517 | my @gottype = (); | |
1518 | ||
1519 | my $ref=get_uplinks(); | |
1520 | my @uplinks=@$ref; | |
1521 | my %set = (); | |
1522 | foreach my $link (@uplinks) { | |
1523 | eval { | |
1524 | &readhash("${swroot}/uplinks/$link/settings", \%set); | |
1525 | }; | |
1526 | push(@gottype, $link); | |
1527 | ||
1528 | my $iface = $set{'RED_DEV'}; | |
1529 | if (!$iface) { | |
1530 | $iface = get_iface("${swroot}/uplinks/$link/interface"); | |
1531 | } | |
1532 | next if (!$iface); | |
1533 | ||
1534 | if ($set{'RED_TYPE'} eq $type) { | |
1535 | push(@gottypeiface, $iface); | |
1536 | push(@gottypeuplink, $link); | |
1537 | } | |
1538 | } | |
1539 | return (\@gottypeiface, \@gottypeuplink, \@gottype); | |
1540 | } | |
1541 | ||
1542 | sub get_red_ifaces() { | |
1543 | return `cat ${swroot}/uplinks/*/interface 2>/dev/null`; | |
1544 | } | |
1545 | ||
1546 | sub get_zone_devices($) { | |
1547 | my $bridge = shift; | |
1548 | my @ifaces = (); | |
1549 | open (FILE, "${swroot}/ethernet/$bridge") || return ""; | |
1550 | foreach my $line (<FILE>) { | |
1551 | chomp($line); | |
1552 | next if (!$line); | |
1553 | push(@ifaces, $line); | |
1554 | } | |
1555 | close(FILE); | |
1556 | return \@ifaces; | |
1557 | } |