]>
Commit | Line | Data |
---|---|---|
4e565351 MT |
1 | #!/usr/bin/perl |
2 | # | |
3 | # IPFire WakeOnLan-AddOn CGI | |
4 | # | |
5 | # This code is distributed under the terms of the GPL | |
6 | # | |
7 | ||
8 | use strict; | |
9 | ||
10 | # enable only the following on debugging purpose | |
11 | #use warnings; | |
12 | #use CGI::Carp 'fatalsToBrowser'; | |
13 | ||
14 | ||
15 | require '/var/ipfire/general-functions.pl'; | |
16 | require "${General::swroot}/lang.pl"; | |
17 | require "${General::swroot}/header.pl"; | |
18 | ||
19 | ||
20 | # remove comment from next line to get wakeup info in seperate page | |
21 | my $refresh = 'yes'; | |
22 | # remove comment from next line to get wakeup info as inline box | |
23 | #my $refresh = ''; | |
24 | ||
25 | ||
26 | #workaround to suppress a warning when a variable is used only once | |
27 | my @dummy = ( ${Header::colouryellow} ); | |
28 | undef (@dummy); | |
29 | my $line; | |
30 | my $i; | |
31 | ||
32 | my @wol_devices = (); | |
33 | #configfile | |
34 | our $datafile = "/var/ipfire/wakeonlan/clients.conf"; | |
35 | &ReadConfig; | |
36 | ||
37 | my %netsettings = (); | |
38 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
39 | my %cgiparams = (); | |
40 | ||
41 | $cgiparams{'ACTION'} = ''; # add/edit/update/remove/wakeup | |
42 | $cgiparams{'ID'} = ''; # points to record for ACTION (edit/update/remove) | |
43 | $cgiparams{'CLIENT_MAC'} = ''; | |
44 | $cgiparams{'CLIENT_IFACE'} = ''; | |
45 | $cgiparams{'CLIENT_COMMENT'} = ''; | |
46 | &Header::getcgihash(\%cgiparams); | |
47 | ||
48 | my %selected = (); | |
49 | $selected{'CLIENT_IFACE'}{'green'} = ''; | |
50 | $selected{'CLIENT_IFACE'}{'blue'} = ''; | |
51 | $selected{'CLIENT_IFACE'}{'orange'} = ''; | |
52 | $selected{'CLIENT_IFACE'}{'red'} = ''; | |
53 | ||
54 | &Header::showhttpheaders(); | |
55 | ||
56 | my $errormessage = ""; | |
57 | ||
58 | if ( $cgiparams{'ACTION'} eq 'add' ) | |
59 | { | |
60 | # add a device, check for valid and non-duplicate MAC | |
61 | if ( $cgiparams{'CLIENT_MAC'} eq '' ) | |
62 | { | |
63 | goto ADDEXIT; | |
64 | } | |
65 | ||
66 | $cgiparams{'CLIENT_MAC'} =~ tr/-/:/; | |
67 | ||
68 | unless( &General::validmac($cgiparams{'CLIENT_MAC'}) ) | |
69 | { | |
70 | $errormessage = $Lang::tr{'invalid mac address'}; | |
71 | goto ADDEXIT; | |
72 | } | |
73 | ||
74 | for $i ( 0 .. $#wol_devices ) | |
75 | { | |
76 | if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) ) | |
77 | { | |
78 | $errormessage = $Lang::tr{'duplicate mac'}; | |
79 | goto ADDEXIT; | |
80 | } | |
81 | } | |
82 | ||
83 | unless ( $errormessage ) | |
84 | { | |
85 | push @wol_devices, { MAC => uc($cgiparams{'CLIENT_MAC'}), IFace => $cgiparams{'CLIENT_IFACE'}, Comment => $cgiparams{'CLIENT_COMMENT'} }; | |
86 | &WriteConfig; | |
87 | undef %cgiparams; | |
88 | } | |
89 | ||
90 | ADDEXIT: | |
91 | # jump here to keep cgiparams! | |
92 | } | |
93 | ||
94 | if ( $cgiparams{'ACTION'} eq 'update' ) | |
95 | { | |
96 | # update a device, check for valid and non-duplicate MAC | |
97 | if ( $cgiparams{'CLIENT_MAC'} eq '' ) | |
98 | { | |
99 | goto UPDATEEXIT; | |
100 | } | |
101 | ||
102 | $cgiparams{'CLIENT_MAC'} =~ tr/-/:/; | |
103 | ||
104 | unless( &General::validmac($cgiparams{'CLIENT_MAC'}) ) | |
105 | { | |
106 | $errormessage = $Lang::tr{'invalid mac address'}; | |
107 | goto UPDATEEXIT; | |
108 | } | |
109 | ||
110 | for $i ( 0 .. $#wol_devices ) | |
111 | { | |
112 | if ( $i == $cgiparams{'ID'} ) { next; } | |
113 | if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) ) | |
114 | { | |
115 | $errormessage = $Lang::tr{'duplicate mac'}; | |
116 | goto UPDATEEXIT; | |
117 | } | |
118 | } | |
119 | ||
120 | unless ( $errormessage ) | |
121 | { | |
122 | $wol_devices[$cgiparams{'ID'}]{'MAC'} = $cgiparams{'CLIENT_MAC'}; | |
123 | $wol_devices[$cgiparams{'ID'}]{'IFace'} = $cgiparams{'CLIENT_IFACE'}; | |
124 | $wol_devices[$cgiparams{'ID'}]{'Comment'} = $cgiparams{'CLIENT_COMMENT'}; | |
125 | &WriteConfig; | |
126 | undef %cgiparams; | |
127 | } | |
128 | ||
129 | UPDATEEXIT: | |
130 | # jump here to keep cgiparams! | |
131 | } | |
132 | ||
133 | if ( $cgiparams{'ACTION'} eq 'remove' ) | |
134 | { | |
135 | # simply set MAC to empty, WriteConfig will handle the gory details | |
136 | $wol_devices[$cgiparams{'ID'}]{'MAC'} = ''; | |
137 | &WriteConfig; | |
138 | } | |
139 | ||
140 | if ( ($cgiparams{'ACTION'} ne 'wakeup') || ($refresh ne 'yes') ) | |
141 | { | |
142 | &Header::openpage($Lang::tr{'WakeOnLan'}, 1, ''); | |
143 | &Header::openbigbox('100%', 'left', '', $errormessage); | |
144 | } | |
145 | ||
146 | if ( $cgiparams{'ACTION'} eq 'wakeup' ) | |
147 | { | |
148 | # wakey wakey | |
149 | my $mac = $wol_devices[$cgiparams{'ID'}]{'MAC'}; | |
150 | my $iface = uc($wol_devices[$cgiparams{'ID'}]{'IFace'}).'_DEV'; | |
151 | $iface = $netsettings{"$iface"}; | |
152 | ||
153 | undef %cgiparams; | |
154 | ||
155 | system("/usr/local/sbin/launch-ether-wake $mac $iface"); | |
156 | ||
157 | # make a box with info, 'refresh' to normal screen after 5 seconds | |
158 | if ( $refresh eq 'yes' ) | |
159 | { | |
160 | &Header::openpage($Lang::tr{'WakeOnLan'}, 1, "<meta http-equiv='refresh' content='3;url=/cgi-bin/wakeonlan-gui.cgi'"); | |
161 | &Header::openbigbox('100%', 'left'); | |
162 | } | |
163 | &Header::openbox('100%', 'left', $Lang::tr{'WakeOnLan'}); | |
164 | print "<p>$Lang::tr{'magic packet send to:'} $mac ($iface)</p>"; | |
165 | &Header::closebox(); | |
166 | ||
167 | if ( $refresh eq 'yes' ) | |
168 | { | |
169 | &Header::closebigbox(); | |
170 | &Header::closepage(); | |
171 | # that's all folks | |
172 | exit; | |
173 | } | |
174 | } | |
175 | ||
176 | #print "Action: $cgiparams{'ACTION'}<br />"; | |
177 | #print "ID: $cgiparams{'ID'}<br />"; | |
178 | #print "MAC: $cgiparams{'CLIENT_MAC'}<br />"; | |
179 | #print "IFace: $cgiparams{'CLIENT_IFACE'}<br />"; | |
180 | #print "Rem: $cgiparams{'CLIENT_COMMENT'}<br />"; | |
181 | ||
182 | if ( $errormessage ) | |
183 | { | |
184 | # some error from add / update | |
185 | &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); | |
186 | print "<class name='base'>$errormessage\n"; | |
187 | print " </class>\n"; | |
188 | &Header::closebox(); | |
189 | } | |
190 | ||
191 | print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n"; | |
192 | ||
193 | $selected{'CLIENT_IFACE'}{$cgiparams{'CLIENT_IFACE'}} = "selected='selected'"; | |
194 | my $buttontext = $Lang::tr{'add'}; | |
195 | if ( $cgiparams{'ACTION'} eq 'edit' ) | |
196 | { | |
197 | &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}"); | |
198 | $buttontext = $Lang::tr{'update'}; | |
199 | $cgiparams{'CLIENT_MAC'} = $wol_devices[$cgiparams{'ID'}]{'MAC'}; | |
200 | $selected{'CLIENT_IFACE'}{$wol_devices[$cgiparams{'ID'}]{'IFace'}} = "selected='selected'"; | |
201 | $cgiparams{'CLIENT_COMMENT'} = $wol_devices[$cgiparams{'ID'}]{'Comment'}; | |
202 | } | |
203 | elsif ( $cgiparams{'ACTION'} eq 'update' ) | |
204 | { | |
205 | &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}"); | |
206 | $buttontext = $Lang::tr{'update'}; | |
207 | } | |
208 | else | |
209 | { | |
210 | &Header::openbox('100%', 'left', "$Lang::tr{'add device'}"); | |
211 | } | |
212 | ||
213 | print <<END | |
214 | <table width='100%'> | |
215 | <tr> | |
216 | <td width='15%' class='base'>$Lang::tr{'mac address'}: </td> | |
217 | <td width='40%'><input type='text' name='CLIENT_MAC' value='$cgiparams{'CLIENT_MAC'}' size='25' /></td> | |
218 | <td width='10%' class='base'>$Lang::tr{'interface'}: </td> | |
219 | <td align='left'> | |
220 | <select name='CLIENT_IFACE'> | |
221 | END | |
222 | ; | |
223 | ||
224 | print "<option value='green' $selected{'CLIENT_IFACE'}{'green'}>$Lang::tr{'green'}</option>"; | |
225 | if (&haveBlueNet()) | |
226 | { | |
227 | print "<option value='blue' $selected{'CLIENT_IFACE'}{'blue'}>$Lang::tr{'blue'}</option>"; | |
228 | } | |
229 | if (&haveOrangeNet()) | |
230 | { | |
231 | print "<option value='orange' $selected{'CLIENT_IFACE'}{'orange'}>$Lang::tr{'orange'}</option>"; | |
232 | } | |
233 | # red for some testing purposes only | |
234 | # print "<option value='red' $selected{'CLIENT_IFACE'}{'red'}>$Lang::tr{'red'}</option>"; | |
235 | print <<END | |
236 | </select> | |
237 | </td> | |
238 | </tr> | |
239 | <tr> | |
240 | <td width='15%' class='base'>$Lang::tr{'remark'}: <img src='/blob.gif' alt='*' /></td> | |
241 | <td colspan='4' align='left'><input type='text' name='CLIENT_COMMENT' value='$cgiparams{'CLIENT_COMMENT'}' size='40' /></td> | |
242 | </tr> | |
243 | </table> | |
244 | <hr /> | |
245 | <table width='100%'> | |
246 | <tr> | |
247 | <td class='base' valign='top'><img src='/blob.gif' alt='*' /></td> | |
248 | <td width='55%' class='base'>$Lang::tr{'this field may be blank'}</td> | |
249 | <td width='40%' align='center'> | |
250 | END | |
251 | ; | |
252 | ||
253 | if ( ($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update') ) | |
254 | { | |
255 | print "<input type='hidden' name='ID' value='$cgiparams{'ID'}' />\n"; | |
256 | print "<input type='hidden' name='ACTION' value='update' />"; | |
257 | } | |
258 | else | |
259 | { | |
260 | print "<input type='hidden' name='ACTION' value='add' />"; | |
261 | } | |
262 | print "<input type='submit' name='SUBMIT' value='$buttontext' /></td></tr></table>"; | |
263 | ||
264 | &Header::closebox(); | |
265 | ||
266 | print "</form>\n"; | |
267 | ||
268 | ####################################### | |
269 | # | |
270 | # now list already configured devivces | |
271 | # | |
272 | ####################################### | |
273 | &Header::openbox('100%', 'left', "$Lang::tr{'current devices'}"); | |
274 | ||
275 | print <<END | |
276 | <table width='100%'> | |
277 | <tr> | |
278 | <td align='center' width='20%'><b>$Lang::tr{'mac address'}</b></td> | |
279 | <td align='center' width='10%'><b>$Lang::tr{'interface'}</b></td> | |
280 | <td align='center' width='60%'><b>$Lang::tr{'remark'}</b></td> | |
281 | <td align='center' colspan='2'><b>$Lang::tr{'action'}</b></td> | |
282 | </tr> | |
283 | END | |
284 | ; | |
285 | ||
286 | for $i ( 0 .. $#wol_devices ) | |
287 | { | |
288 | my $wol_mac = $wol_devices[$i]{'MAC'}; | |
289 | my $wol_iface = $wol_devices[$i]{'IFace'}; | |
290 | my $wol_txt = &Header::cleanhtml($wol_devices[$i]{'Comment'}); | |
291 | ||
292 | if ( (($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update')) && ($i == $cgiparams{'ID'}) ) | |
293 | { | |
294 | print "<tr bgcolor='${Header::colouryellow}'>"; | |
295 | } | |
296 | elsif ( $i % 2) | |
297 | { | |
298 | print "<tr bgcolor='$Header::table2colour'>"; | |
299 | } | |
300 | else | |
301 | { | |
302 | print "<tr bgcolor='$Header::table1colour'>"; | |
303 | } | |
304 | ||
305 | print <<END | |
306 | <td align='center'>$wol_mac</td> | |
307 | <td align='center'>$Lang::tr{"$wol_iface"}</td> | |
308 | <td align='left'>$wol_txt</td> | |
309 | <td align='center'> | |
310 | END | |
311 | ; | |
312 | if ( (($wol_iface eq 'blue') && ! &haveBlueNet()) | |
313 | || (($wol_iface eq 'orange') && ! &haveOrangeNet()) ) | |
314 | { | |
315 | # configured IFace (momentarily) not available -> now wakeup button/image | |
316 | print " "; | |
317 | } | |
318 | else | |
319 | { | |
320 | print <<END | |
321 | <form method='post' name='frma$i' action='$ENV{'SCRIPT_NAME'}'> | |
322 | <input type='hidden' name='ACTION' value='wakeup' /> | |
323 | <input type='image' name='wakeup' src='/images/wakeup.gif' alt='$Lang::tr{'wol wakeup'}' title='$Lang::tr{'wol wakeup'}' /> | |
324 | <input type='hidden' name='ID' value='$i' /> | |
325 | </form> | |
326 | END | |
327 | ; | |
328 | } | |
329 | print <<END | |
330 | </td> | |
331 | <td align='center'> | |
332 | <form method='post' name='frmb$i' action='$ENV{'SCRIPT_NAME'}'> | |
333 | <input type='hidden' name='ACTION' value='edit' /> | |
334 | <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' /> | |
335 | <input type='hidden' name='ID' value='$i' /> | |
336 | </form> | |
337 | </td> | |
338 | <td align='center'> | |
339 | <form method='post' name='frmc$i' action='$ENV{'SCRIPT_NAME'}'> | |
340 | <input type='hidden' name='ACTION' value='remove' /> | |
341 | <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' /> | |
342 | <input type='hidden' name='ID' value='$i' /> | |
343 | </form> | |
344 | </td> | |
345 | END | |
346 | ; | |
347 | print "</tr>\n"; | |
348 | } | |
349 | ||
350 | print "</table>"; | |
351 | ||
352 | &Header::closebox(); | |
353 | ||
354 | &Header::closebigbox(); | |
355 | &Header::closepage(); | |
356 | ||
357 | # | |
358 | # load the configuration file | |
359 | # | |
360 | sub ReadConfig | |
361 | { | |
362 | # datafileformat: | |
363 | # ID,MAC,IFACE,,Comment | |
364 | # | |
365 | my @tmpfile = (); | |
366 | if ( open(FILE, "$datafile") ) | |
367 | { | |
368 | @tmpfile = <FILE>; | |
369 | close (FILE); | |
370 | } | |
371 | ||
372 | @wol_devices = (); | |
373 | ||
374 | # populate devices list | |
375 | foreach $line ( @tmpfile ) | |
376 | { | |
377 | chomp($line); # remove newline | |
378 | my @temp = split(/\,/,$line,5); | |
379 | if ( $temp[1] eq '' ) { next; } | |
380 | unless(&General::validmac($temp[1])) { next; } | |
381 | ||
382 | push @wol_devices, { ID => $temp[0], MAC => $temp[1], IFace => $temp[2], Comment => $temp[4] }; | |
383 | } | |
384 | } | |
385 | ||
386 | # | |
387 | # write the configuration file | |
388 | # | |
389 | sub WriteConfig | |
390 | { | |
391 | my $line; | |
392 | my @temp; | |
393 | ||
394 | my @tmp_clients; | |
395 | ||
396 | for $i ( 0 .. $#wol_devices ) | |
397 | { | |
398 | unless(&General::validmac($wol_devices[$i]{'MAC'})) { next; } | |
399 | unshift (@tmp_clients, uc($wol_devices[$i]{'MAC'}).",$wol_devices[$i]{'IFace'},,$wol_devices[$i]{'Comment'}"); | |
400 | } | |
401 | ||
402 | # sort tmp_clients on MAC | |
403 | @tmp_clients = sort ( @tmp_clients ); | |
404 | ||
405 | open(FILE, ">$datafile") or die 'hosts datafile error'; | |
406 | ||
407 | my $count = 0; | |
408 | foreach $line (@tmp_clients) | |
409 | { | |
410 | print FILE "$count,$line\n"; | |
411 | $count++; | |
412 | } | |
413 | close FILE; | |
414 | ||
415 | &ReadConfig; | |
416 | } | |
417 | ||
418 | ||
419 | # | |
420 | # copied these from dmzholes.cgi (thnx dotzball) | |
421 | # seems to be the way to do this :-S | |
422 | # | |
423 | sub haveOrangeNet | |
424 | { | |
425 | if ($netsettings{'CONFIG_TYPE'} == 1) {return 1;} | |
426 | if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;} | |
427 | if ($netsettings{'CONFIG_TYPE'} == 5) {return 1;} | |
428 | if ($netsettings{'CONFIG_TYPE'} == 7) {return 1;} | |
429 | return 0; | |
430 | } | |
431 | ||
432 | sub haveBlueNet | |
433 | { | |
434 | if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;} | |
435 | if ($netsettings{'CONFIG_TYPE'} == 5) {return 1;} | |
436 | if ($netsettings{'CONFIG_TYPE'} == 6) {return 1;} | |
437 | if ($netsettings{'CONFIG_TYPE'} == 7) {return 1;} | |
438 | return 0; | |
439 | } |