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4e565351 | 1 | #!/usr/bin/perl |
70df8302 MT |
2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007 Michael Tremer & Christian Schmidt # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
4e565351 MT |
21 | |
22 | use strict; | |
23 | ||
24 | # enable only the following on debugging purpose | |
25 | #use warnings; | |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
27 | ||
28 | ||
29 | require '/var/ipfire/general-functions.pl'; | |
30 | require "${General::swroot}/lang.pl"; | |
31 | require "${General::swroot}/header.pl"; | |
32 | ||
33 | ||
34 | # remove comment from next line to get wakeup info in seperate page | |
35 | my $refresh = 'yes'; | |
36 | # remove comment from next line to get wakeup info as inline box | |
37 | #my $refresh = ''; | |
38 | ||
39 | ||
40 | #workaround to suppress a warning when a variable is used only once | |
41 | my @dummy = ( ${Header::colouryellow} ); | |
42 | undef (@dummy); | |
43 | my $line; | |
44 | my $i; | |
45 | ||
46 | my @wol_devices = (); | |
47 | #configfile | |
48 | our $datafile = "/var/ipfire/wakeonlan/clients.conf"; | |
49 | &ReadConfig; | |
50 | ||
f2fdd0c1 CS |
51 | my %color = (); |
52 | my %mainsettings = (); | |
53 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
8186b372 | 54 | &General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color); |
f2fdd0c1 | 55 | |
4e565351 MT |
56 | my %netsettings = (); |
57 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
58 | my %cgiparams = (); | |
59 | ||
60 | $cgiparams{'ACTION'} = ''; # add/edit/update/remove/wakeup | |
61 | $cgiparams{'ID'} = ''; # points to record for ACTION (edit/update/remove) | |
62 | $cgiparams{'CLIENT_MAC'} = ''; | |
63 | $cgiparams{'CLIENT_IFACE'} = ''; | |
64 | $cgiparams{'CLIENT_COMMENT'} = ''; | |
65 | &Header::getcgihash(\%cgiparams); | |
66 | ||
67 | my %selected = (); | |
68 | $selected{'CLIENT_IFACE'}{'green'} = ''; | |
69 | $selected{'CLIENT_IFACE'}{'blue'} = ''; | |
70 | $selected{'CLIENT_IFACE'}{'orange'} = ''; | |
71 | $selected{'CLIENT_IFACE'}{'red'} = ''; | |
72 | ||
73 | &Header::showhttpheaders(); | |
74 | ||
75 | my $errormessage = ""; | |
76 | ||
77 | if ( $cgiparams{'ACTION'} eq 'add' ) | |
78 | { | |
79 | # add a device, check for valid and non-duplicate MAC | |
80 | if ( $cgiparams{'CLIENT_MAC'} eq '' ) | |
81 | { | |
82 | goto ADDEXIT; | |
83 | } | |
84 | ||
85 | $cgiparams{'CLIENT_MAC'} =~ tr/-/:/; | |
86 | ||
87 | unless( &General::validmac($cgiparams{'CLIENT_MAC'}) ) | |
88 | { | |
66c36198 | 89 | $errormessage = $Lang::tr{'invalid mac address'}; |
4e565351 MT |
90 | goto ADDEXIT; |
91 | } | |
92 | ||
93 | for $i ( 0 .. $#wol_devices ) | |
94 | { | |
95 | if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) ) | |
96 | { | |
97 | $errormessage = $Lang::tr{'duplicate mac'}; | |
98 | goto ADDEXIT; | |
99 | } | |
100 | } | |
101 | ||
102 | unless ( $errormessage ) | |
103 | { | |
104 | push @wol_devices, { MAC => uc($cgiparams{'CLIENT_MAC'}), IFace => $cgiparams{'CLIENT_IFACE'}, Comment => $cgiparams{'CLIENT_COMMENT'} }; | |
105 | &WriteConfig; | |
106 | undef %cgiparams; | |
107 | } | |
108 | ||
109 | ADDEXIT: | |
110 | # jump here to keep cgiparams! | |
111 | } | |
112 | ||
113 | if ( $cgiparams{'ACTION'} eq 'update' ) | |
114 | { | |
115 | # update a device, check for valid and non-duplicate MAC | |
116 | if ( $cgiparams{'CLIENT_MAC'} eq '' ) | |
117 | { | |
118 | goto UPDATEEXIT; | |
119 | } | |
120 | ||
121 | $cgiparams{'CLIENT_MAC'} =~ tr/-/:/; | |
122 | ||
123 | unless( &General::validmac($cgiparams{'CLIENT_MAC'}) ) | |
124 | { | |
66c36198 | 125 | $errormessage = $Lang::tr{'invalid mac address'}; |
4e565351 MT |
126 | goto UPDATEEXIT; |
127 | } | |
128 | ||
129 | for $i ( 0 .. $#wol_devices ) | |
130 | { | |
131 | if ( $i == $cgiparams{'ID'} ) { next; } | |
132 | if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) ) | |
133 | { | |
134 | $errormessage = $Lang::tr{'duplicate mac'}; | |
135 | goto UPDATEEXIT; | |
136 | } | |
137 | } | |
138 | ||
139 | unless ( $errormessage ) | |
140 | { | |
141 | $wol_devices[$cgiparams{'ID'}]{'MAC'} = $cgiparams{'CLIENT_MAC'}; | |
142 | $wol_devices[$cgiparams{'ID'}]{'IFace'} = $cgiparams{'CLIENT_IFACE'}; | |
143 | $wol_devices[$cgiparams{'ID'}]{'Comment'} = $cgiparams{'CLIENT_COMMENT'}; | |
144 | &WriteConfig; | |
145 | undef %cgiparams; | |
146 | } | |
147 | ||
148 | UPDATEEXIT: | |
149 | # jump here to keep cgiparams! | |
150 | } | |
151 | ||
152 | if ( $cgiparams{'ACTION'} eq 'remove' ) | |
153 | { | |
154 | # simply set MAC to empty, WriteConfig will handle the gory details | |
155 | $wol_devices[$cgiparams{'ID'}]{'MAC'} = ''; | |
156 | &WriteConfig; | |
157 | } | |
158 | ||
159 | if ( ($cgiparams{'ACTION'} ne 'wakeup') || ($refresh ne 'yes') ) | |
160 | { | |
161 | &Header::openpage($Lang::tr{'WakeOnLan'}, 1, ''); | |
162 | &Header::openbigbox('100%', 'left', '', $errormessage); | |
163 | } | |
164 | ||
165 | if ( $cgiparams{'ACTION'} eq 'wakeup' ) | |
166 | { | |
167 | # wakey wakey | |
168 | my $mac = $wol_devices[$cgiparams{'ID'}]{'MAC'}; | |
169 | my $iface = uc($wol_devices[$cgiparams{'ID'}]{'IFace'}).'_DEV'; | |
170 | $iface = $netsettings{"$iface"}; | |
171 | ||
172 | undef %cgiparams; | |
173 | ||
f57e1628 | 174 | &General::system("/usr/sbin/etherwake", "-i", "$iface", "$mac"); |
4e565351 MT |
175 | |
176 | # make a box with info, 'refresh' to normal screen after 5 seconds | |
177 | if ( $refresh eq 'yes' ) | |
178 | { | |
1fde937c | 179 | &Header::openpage($Lang::tr{'WakeOnLan'}, 1, "<meta http-equiv='refresh' content='3;url=/cgi-bin/wakeonlan.cgi'"); |
4e565351 MT |
180 | &Header::openbigbox('100%', 'left'); |
181 | } | |
182 | &Header::openbox('100%', 'left', $Lang::tr{'WakeOnLan'}); | |
183 | print "<p>$Lang::tr{'magic packet send to:'} $mac ($iface)</p>"; | |
184 | &Header::closebox(); | |
185 | ||
186 | if ( $refresh eq 'yes' ) | |
187 | { | |
188 | &Header::closebigbox(); | |
189 | &Header::closepage(); | |
190 | # that's all folks | |
191 | exit; | |
192 | } | |
193 | } | |
194 | ||
195 | #print "Action: $cgiparams{'ACTION'}<br />"; | |
196 | #print "ID: $cgiparams{'ID'}<br />"; | |
197 | #print "MAC: $cgiparams{'CLIENT_MAC'}<br />"; | |
198 | #print "IFace: $cgiparams{'CLIENT_IFACE'}<br />"; | |
199 | #print "Rem: $cgiparams{'CLIENT_COMMENT'}<br />"; | |
200 | ||
201 | if ( $errormessage ) | |
202 | { | |
203 | # some error from add / update | |
204 | &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); | |
205 | print "<class name='base'>$errormessage\n"; | |
206 | print " </class>\n"; | |
207 | &Header::closebox(); | |
208 | } | |
209 | ||
210 | print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n"; | |
211 | ||
212 | $selected{'CLIENT_IFACE'}{$cgiparams{'CLIENT_IFACE'}} = "selected='selected'"; | |
213 | my $buttontext = $Lang::tr{'add'}; | |
214 | if ( $cgiparams{'ACTION'} eq 'edit' ) | |
215 | { | |
216 | &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}"); | |
217 | $buttontext = $Lang::tr{'update'}; | |
218 | $cgiparams{'CLIENT_MAC'} = $wol_devices[$cgiparams{'ID'}]{'MAC'}; | |
219 | $selected{'CLIENT_IFACE'}{$wol_devices[$cgiparams{'ID'}]{'IFace'}} = "selected='selected'"; | |
220 | $cgiparams{'CLIENT_COMMENT'} = $wol_devices[$cgiparams{'ID'}]{'Comment'}; | |
221 | } | |
222 | elsif ( $cgiparams{'ACTION'} eq 'update' ) | |
223 | { | |
224 | &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}"); | |
225 | $buttontext = $Lang::tr{'update'}; | |
226 | } | |
227 | else | |
228 | { | |
229 | &Header::openbox('100%', 'left', "$Lang::tr{'add device'}"); | |
230 | } | |
231 | ||
232 | print <<END | |
233 | <table width='100%'> | |
234 | <tr> | |
e3edceeb | 235 | <td width='15%' class='base'>$Lang::tr{'mac address'}: <img src='/blob.gif' alt='*' /></td> |
4e565351 MT |
236 | <td width='40%'><input type='text' name='CLIENT_MAC' value='$cgiparams{'CLIENT_MAC'}' size='25' /></td> |
237 | <td width='10%' class='base'>$Lang::tr{'interface'}: </td> | |
238 | <td align='left'> | |
239 | <select name='CLIENT_IFACE'> | |
240 | END | |
241 | ; | |
242 | ||
243 | print "<option value='green' $selected{'CLIENT_IFACE'}{'green'}>$Lang::tr{'green'}</option>"; | |
66c36198 | 244 | if (&haveBlueNet()) |
4e565351 MT |
245 | { |
246 | print "<option value='blue' $selected{'CLIENT_IFACE'}{'blue'}>$Lang::tr{'blue'}</option>"; | |
247 | } | |
66c36198 | 248 | if (&haveOrangeNet()) |
4e565351 MT |
249 | { |
250 | print "<option value='orange' $selected{'CLIENT_IFACE'}{'orange'}>$Lang::tr{'orange'}</option>"; | |
251 | } | |
252 | # red for some testing purposes only | |
253 | # print "<option value='red' $selected{'CLIENT_IFACE'}{'red'}>$Lang::tr{'red'}</option>"; | |
254 | print <<END | |
255 | </select> | |
256 | </td> | |
257 | </tr> | |
258 | <tr> | |
e3edceeb | 259 | <td width='15%' class='base'>$Lang::tr{'remark'}:</td> |
4e565351 MT |
260 | <td colspan='4' align='left'><input type='text' name='CLIENT_COMMENT' value='$cgiparams{'CLIENT_COMMENT'}' size='40' /></td> |
261 | </tr> | |
262 | </table> | |
86048afb | 263 | <br> |
4e565351 MT |
264 | <hr /> |
265 | <table width='100%'> | |
266 | <tr> | |
e3edceeb | 267 | <td class='base' valign='top'><img src='/blob.gif' alt='*' />$Lang::tr{'required field'}</td> |
86048afb | 268 | <td width='40%' align='right'> |
4e565351 MT |
269 | END |
270 | ; | |
271 | ||
66c36198 | 272 | if ( ($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update') ) |
4e565351 MT |
273 | { |
274 | print "<input type='hidden' name='ID' value='$cgiparams{'ID'}' />\n"; | |
275 | print "<input type='hidden' name='ACTION' value='update' />"; | |
276 | } | |
277 | else | |
278 | { | |
279 | print "<input type='hidden' name='ACTION' value='add' />"; | |
280 | } | |
281 | print "<input type='submit' name='SUBMIT' value='$buttontext' /></td></tr></table>"; | |
282 | ||
283 | &Header::closebox(); | |
284 | ||
285 | print "</form>\n"; | |
286 | ||
287 | ####################################### | |
288 | # | |
289 | # now list already configured devivces | |
290 | # | |
291 | ####################################### | |
292 | &Header::openbox('100%', 'left', "$Lang::tr{'current devices'}"); | |
293 | ||
294 | print <<END | |
c380ac83 | 295 | <table width='100%' class='tbl'> |
4e565351 | 296 | <tr> |
c380ac83 AM |
297 | <th align='center' width='20%'><b>$Lang::tr{'mac address'}</b></th> |
298 | <th align='center' width='10%'><b>$Lang::tr{'interface'}</b></th> | |
299 | <th align='center' width='60%'><b>$Lang::tr{'remark'}</b></th> | |
300 | <th align='center' colspan='2'><b>$Lang::tr{'action'}</b></th> | |
301 | <th></th> | |
4e565351 MT |
302 | </tr> |
303 | END | |
304 | ; | |
c380ac83 | 305 | my $col=""; |
4e565351 MT |
306 | for $i ( 0 .. $#wol_devices ) |
307 | { | |
308 | my $wol_mac = $wol_devices[$i]{'MAC'}; | |
309 | my $wol_iface = $wol_devices[$i]{'IFace'}; | |
310 | my $wol_txt = &Header::cleanhtml($wol_devices[$i]{'Comment'}); | |
311 | ||
66c36198 | 312 | if ( (($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update')) && ($i == $cgiparams{'ID'}) ) |
4e565351 | 313 | { |
c380ac83 AM |
314 | print "<tr>"; |
315 | $col="bgcolor='${Header::colouryellow}'"; | |
4e565351 | 316 | } |
66c36198 | 317 | elsif ( $i % 2) |
4e565351 | 318 | { |
c380ac83 AM |
319 | print "<tr>"; |
320 | $col="bgcolor='$color{'color20'}'"; | |
4e565351 | 321 | } |
c380ac83 | 322 | else |
4e565351 | 323 | { |
c380ac83 AM |
324 | print "<tr>"; |
325 | $col="bgcolor='$color{'color22'}'"; | |
4e565351 MT |
326 | } |
327 | ||
328 | print <<END | |
c380ac83 AM |
329 | <td align='center' $col>$wol_mac</td> |
330 | <td align='center' $col>$Lang::tr{"$wol_iface"}</td> | |
331 | <td align='left' $col>$wol_txt</td> | |
332 | <td align='center' $col> | |
4e565351 MT |
333 | END |
334 | ; | |
66c36198 | 335 | if ( (($wol_iface eq 'blue') && ! &haveBlueNet()) |
4e565351 MT |
336 | || (($wol_iface eq 'orange') && ! &haveOrangeNet()) ) |
337 | { | |
338 | # configured IFace (momentarily) not available -> now wakeup button/image | |
339 | print " "; | |
340 | } | |
341 | else | |
342 | { | |
343 | print <<END | |
344 | <form method='post' name='frma$i' action='$ENV{'SCRIPT_NAME'}'> | |
345 | <input type='hidden' name='ACTION' value='wakeup' /> | |
346 | <input type='image' name='wakeup' src='/images/wakeup.gif' alt='$Lang::tr{'wol wakeup'}' title='$Lang::tr{'wol wakeup'}' /> | |
347 | <input type='hidden' name='ID' value='$i' /> | |
348 | </form> | |
349 | END | |
350 | ; | |
351 | } | |
352 | print <<END | |
353 | </td> | |
c380ac83 | 354 | <td align='center' $col> |
4e565351 MT |
355 | <form method='post' name='frmb$i' action='$ENV{'SCRIPT_NAME'}'> |
356 | <input type='hidden' name='ACTION' value='edit' /> | |
357 | <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' /> | |
358 | <input type='hidden' name='ID' value='$i' /> | |
359 | </form> | |
360 | </td> | |
c380ac83 | 361 | <td align='center' $col> |
4e565351 MT |
362 | <form method='post' name='frmc$i' action='$ENV{'SCRIPT_NAME'}'> |
363 | <input type='hidden' name='ACTION' value='remove' /> | |
364 | <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' /> | |
365 | <input type='hidden' name='ID' value='$i' /> | |
366 | </form> | |
367 | </td> | |
368 | END | |
369 | ; | |
370 | print "</tr>\n"; | |
371 | } | |
372 | ||
373 | print "</table>"; | |
374 | ||
375 | &Header::closebox(); | |
376 | ||
377 | &Header::closebigbox(); | |
378 | &Header::closepage(); | |
379 | ||
380 | # | |
381 | # load the configuration file | |
382 | # | |
383 | sub ReadConfig | |
384 | { | |
385 | # datafileformat: | |
386 | # ID,MAC,IFACE,,Comment | |
66c36198 | 387 | # |
4e565351 MT |
388 | my @tmpfile = (); |
389 | if ( open(FILE, "$datafile") ) | |
390 | { | |
391 | @tmpfile = <FILE>; | |
392 | close (FILE); | |
393 | } | |
394 | ||
395 | @wol_devices = (); | |
396 | ||
397 | # populate devices list | |
398 | foreach $line ( @tmpfile ) | |
399 | { | |
400 | chomp($line); # remove newline | |
401 | my @temp = split(/\,/,$line,5); | |
402 | if ( $temp[1] eq '' ) { next; } | |
403 | unless(&General::validmac($temp[1])) { next; } | |
404 | ||
405 | push @wol_devices, { ID => $temp[0], MAC => $temp[1], IFace => $temp[2], Comment => $temp[4] }; | |
406 | } | |
407 | } | |
408 | ||
409 | # | |
410 | # write the configuration file | |
411 | # | |
412 | sub WriteConfig | |
413 | { | |
414 | my $line; | |
415 | my @temp; | |
416 | ||
417 | my @tmp_clients; | |
418 | ||
419 | for $i ( 0 .. $#wol_devices ) | |
420 | { | |
421 | unless(&General::validmac($wol_devices[$i]{'MAC'})) { next; } | |
422 | unshift (@tmp_clients, uc($wol_devices[$i]{'MAC'}).",$wol_devices[$i]{'IFace'},,$wol_devices[$i]{'Comment'}"); | |
423 | } | |
66c36198 | 424 | |
4e565351 MT |
425 | # sort tmp_clients on MAC |
426 | @tmp_clients = sort ( @tmp_clients ); | |
427 | ||
428 | open(FILE, ">$datafile") or die 'hosts datafile error'; | |
429 | ||
430 | my $count = 0; | |
66c36198 | 431 | foreach $line (@tmp_clients) |
4e565351 MT |
432 | { |
433 | print FILE "$count,$line\n"; | |
434 | $count++; | |
435 | } | |
436 | close FILE; | |
437 | ||
438 | &ReadConfig; | |
439 | } | |
440 | ||
441 | ||
442 | # | |
443 | # copied these from dmzholes.cgi (thnx dotzball) | |
444 | # seems to be the way to do this :-S | |
445 | # | |
446 | sub haveOrangeNet | |
447 | { | |
40d0c2eb CS |
448 | if ($netsettings{'CONFIG_TYPE'} == 2) {return 1;} |
449 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} | |
4e565351 MT |
450 | return 0; |
451 | } | |
452 | ||
453 | sub haveBlueNet | |
454 | { | |
40d0c2eb | 455 | if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;} |
4e565351 | 456 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} |
4e565351 MT |
457 | return 0; |
458 | } |