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ac1cfefa | 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 | ############################################################################### | |
ac1cfefa MT |
21 | |
22 | use strict; | |
23 | ||
24 | # enable only the following on debugging purpose | |
25 | #use warnings; | |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
27 | ||
39a7cc11 | 28 | require '/var/ipfire/general-functions.pl'; |
ac1cfefa MT |
29 | require "${General::swroot}/lang.pl"; |
30 | require "${General::swroot}/header.pl"; | |
31 | ||
32 | my %timesettings=(); | |
33 | my $errormessage = ''; | |
34 | ||
35 | &Header::showhttpheaders(); | |
36 | ||
37 | $timesettings{'ACTION'} = ''; | |
38 | $timesettings{'VALID'} = ''; | |
39 | ||
40 | $timesettings{'ENABLENTP'} = 'off'; | |
41 | $timesettings{'NTP_ADDR_1'} = ''; | |
42 | $timesettings{'NTP_ADDR_2'} = ''; | |
43 | $timesettings{'UPDATE_METHOD'} = 'manually'; | |
44 | $timesettings{'UPDATE_VALUE'} = '0'; | |
45 | $timesettings{'UPDATE_PERIOD'} = ''; | |
46 | $timesettings{'ENABLECLNTP'} = 'off'; | |
ac1cfefa MT |
47 | |
48 | &Header::getcgihash(\%timesettings); | |
49 | ||
ac1cfefa MT |
50 | if ($timesettings{'ACTION'} eq $Lang::tr{'save'}) |
51 | { | |
52 | if ($timesettings{'ENABLENTP'} eq 'on') | |
53 | { | |
54 | if ( ! ( &General::validfqdn($timesettings{'NTP_ADDR_1'}) || | |
55 | &General::validip ($timesettings{'NTP_ADDR_1'}))) | |
56 | { | |
57 | $errormessage = $Lang::tr{'invalid primary ntp'}; | |
58 | goto ERROR; | |
59 | } | |
60 | } | |
61 | if ($timesettings{'NTP_ADDR_2'}) | |
62 | { | |
63 | if ( ! ( &General::validfqdn($timesettings{'NTP_ADDR_2'}) || | |
64 | &General::validip ($timesettings{'NTP_ADDR_2'}))) | |
65 | { | |
66 | $errormessage = $Lang::tr{'invalid secondary ntp'}; | |
67 | goto ERROR; | |
68 | } | |
69 | } | |
70 | if (!($timesettings{'NTP_ADDR_1'}) && $timesettings{'NTP_ADDR_2'}) | |
71 | { | |
72 | $errormessage = $Lang::tr{'cannot specify secondary ntp without specifying primary'}; | |
73 | goto ERROR; | |
74 | } | |
75 | ||
76 | if (!($timesettings{'UPDATE_VALUE'} =~ /^\d+$/) || $timesettings{'UPDATE_VALUE'} <= 0) | |
77 | { | |
78 | $errormessage = $Lang::tr{'invalid time period'}; | |
79 | goto ERROR; | |
80 | } | |
81 | ||
82 | if ($timesettings{'ENABLENTP'} ne "on" && $timesettings{'ENABLECLNTP'} eq "on") | |
83 | { | |
84 | $errormessage = $Lang::tr{'ntp must be enabled to have clients'}; | |
85 | goto ERROR; | |
86 | } | |
87 | if ($timesettings{'ENABLENTP'} eq "on" && !($timesettings{'NTP_ADDR_1'}) && !($timesettings{'NTP_ADDR_2'})) | |
88 | { | |
89 | $errormessage = $Lang::tr{'cannot enable ntp without specifying primary'}; | |
90 | goto ERROR; | |
91 | } | |
92 | ERROR: | |
93 | if ($errormessage) { | |
94 | $timesettings{'VALID'} = 'no'; } | |
95 | else { | |
96 | $timesettings{'VALID'} = 'yes'; } | |
97 | ||
98 | &General::writehash("${General::swroot}/time/settings", \%timesettings); | |
99 | open(FILE, ">/${General::swroot}/time/settime.conf") or die "Unable to write settime.conf file"; | |
100 | flock(FILE, 2); | |
101 | print FILE "$timesettings{'NTP_ADDR_1'} $timesettings{'NTP_ADDR_2'}\n"; | |
102 | close FILE; | |
103 | ||
104 | my $updateperiod=0; | |
105 | ||
106 | if ($timesettings{'UPDATE_PERIOD'} eq 'daily') { | |
107 | $updateperiod = $timesettings{'UPDATE_VALUE'} * 1440; } | |
108 | elsif ($timesettings{'UPDATE_PERIOD'} eq 'weekly') { | |
109 | $updateperiod = $timesettings{'UPDATE_VALUE'} * 10080; } | |
110 | elsif ($timesettings{'UPDATE_PERIOD'} eq 'monthly') { | |
111 | $updateperiod = $timesettings{'UPDATE_VALUE'} * 40320; } | |
112 | else { | |
113 | $updateperiod = $timesettings{'UPDATE_VALUE'} * 60; } | |
114 | ||
115 | $updateperiod = $updateperiod - 5; | |
116 | ||
117 | if ($updateperiod <= 5) { | |
118 | $updateperiod = 5; } | |
119 | ||
120 | open(FILE, ">/${General::swroot}/time/counter.conf") or die "Unable to write counter.conf file"; | |
121 | flock(FILE, 2); | |
122 | print FILE "$updateperiod\n"; | |
123 | close FILE; | |
124 | ||
125 | if ($timesettings{'ENABLENTP'} eq 'on' && $timesettings{'VALID'} eq 'yes') | |
126 | { | |
9833e7d8 | 127 | system ('/usr/bin/touch', "${General::swroot}/time/enable"); |
53562849 | 128 | system ('/usr/local/bin/timectrl enable >/dev/null 2>&1'); |
ac1cfefa | 129 | &General::log($Lang::tr{'ntp syncro enabled'}); |
9e44c671 | 130 | unlink "/var/lock/time/counter"; |
ac1cfefa MT |
131 | if ($timesettings{'UPDATE_METHOD'} eq 'periodically') |
132 | { | |
9e44c671 | 133 | open(FILE, ">/var/lock/time/counter") or die "Unable to write counter file"; |
ac1cfefa MT |
134 | flock(FILE, 2); |
135 | print FILE "$updateperiod\n"; | |
136 | close FILE; | |
137 | } | |
138 | if ($timesettings{'ENABLECLNTP'} eq 'on') # DPC added to 1.3.1 | |
139 | { | |
9833e7d8 | 140 | system ('/usr/bin/touch', "${General::swroot}/time/allowclients"); # DPC added to 1.3.1 |
ac1cfefa MT |
141 | &General::log($Lang::tr{'ntpd restarted'}); # DPC added to 1.3.1 |
142 | } else { | |
143 | unlink "${General::swroot}/time/allowclients"; | |
144 | } | |
145 | ||
146 | } | |
147 | else | |
148 | { | |
149 | unlink "${General::swroot}/time/enable"; | |
9e44c671 | 150 | unlink "/var/lock/time/settimenow"; |
ac1cfefa | 151 | unlink "${General::swroot}/time/allowclients"; # DPC added to 1.3.1 |
53562849 | 152 | system ('/usr/local/bin/timectrl disable >/dev/null 2>&1'); |
ac1cfefa MT |
153 | &General::log($Lang::tr{'ntp syncro disabled'}) |
154 | } | |
155 | if (! $errormessage) { | |
53562849 | 156 | system ('/usr/local/bin/timectrl restart >/dev/null 2>&1'); # DPC added to 1.3.1 |
ac1cfefa MT |
157 | } |
158 | } | |
159 | ||
160 | # To enter an ' into a pushbutton solution is to use ' in it's definition | |
161 | # but returned value when pressed is ' not the code. Cleanhtml recode the ' to enable comparison. | |
162 | $timesettings{'ACTION'} = &Header::cleanhtml ($timesettings{'ACTION'}); | |
163 | if ($timesettings{'ACTION'} eq $Lang::tr{'set time now'} && $timesettings{'ENABLENTP'} eq 'on') | |
164 | { | |
9e44c671 | 165 | system ('/usr/bin/touch', "/var/lock/time/settimenow"); |
ac1cfefa MT |
166 | } |
167 | ||
168 | &General::readhash("${General::swroot}/time/settings", \%timesettings); | |
169 | ||
170 | if ($timesettings{'VALID'} eq '') | |
171 | { | |
172 | $timesettings{'ENABLENTP'} = 'off'; | |
173 | $timesettings{'UPDATE_METHOD'} = 'manually'; | |
174 | $timesettings{'UPDATE_VALUE'} = '1'; | |
175 | $timesettings{'UPDATE_PERIOD'} = 'daily'; | |
39a7cc11 | 176 | $timesettings{'NTP_ADDR_1'} = 'de.pool.ntp.org'; |
ac1cfefa MT |
177 | $timesettings{'NTP_ADDR_2'} = 'pool.ntp.org'; |
178 | } | |
179 | ||
180 | unless ($errormessage) { | |
181 | $timesettings{'SETMONTH'} = `date +'%m %e %Y %H %M'|cut -c 1-2`; | |
182 | $timesettings{'SETDAY'} = `date +'%m %e %Y %H %M'|cut -c 4-5`; | |
183 | $timesettings{'SETYEAR'} = `date +'%m %e %Y %H %M'|cut -c 7-10`; | |
184 | $timesettings{'SETHOUR'} = `date +'%m %e %Y %H %M'|cut -c 12-13`; | |
185 | $timesettings{'SETMINUTES'} = `date +'%m %e %Y %H %M'|cut -c 15-16`; | |
186 | $_=$timesettings{'SETDAY'}; | |
187 | $timesettings{'SETDAY'}=~ tr/ /0/; | |
188 | } | |
189 | ||
190 | my %selected=(); | |
191 | my %checked=(); | |
192 | ||
193 | $checked{'ENABLENTP'}{'off'} = ''; | |
194 | $checked{'ENABLENTP'}{'on'} = ''; | |
195 | $checked{'ENABLENTP'}{$timesettings{'ENABLENTP'}} = "checked='checked'"; | |
196 | ||
197 | $checked{'ENABLECLNTP'}{'off'} = ''; | |
198 | $checked{'ENABLECLNTP'}{'on'} = ''; | |
199 | $checked{'ENABLECLNTP'}{$timesettings{'ENABLECLNTP'}} = "checked='checked'"; | |
200 | ||
201 | $checked{'UPDATE_METHOD'}{'manually'} = ''; | |
202 | $checked{'UPDATE_METHOD'}{'periodically'} = ''; | |
203 | $checked{'UPDATE_METHOD'}{$timesettings{'UPDATE_METHOD'}} = "checked='checked'"; | |
204 | ||
205 | $selected{'UPDATE_PERIOD'}{'hourly'} = ''; | |
206 | $selected{'UPDATE_PERIOD'}{'daily'} = ''; | |
207 | $selected{'UPDATE_PERIOD'}{'weekly'} = ''; | |
208 | $selected{'UPDATE_PERIOD'}{'monthly'} = ''; | |
209 | $selected{'UPDATE_PERIOD'}{$timesettings{'UPDATE_PERIOD'}} = "selected='selected'"; | |
210 | ||
211 | # added to v0.0.4 to refresh screen if syncro event queued | |
212 | my $refresh = ''; | |
9e44c671 | 213 | if ( -e "/var/lock/time/settimenow") { |
ac1cfefa MT |
214 | $refresh = "<meta http-equiv='refresh' content='60;' />"; |
215 | } | |
216 | ||
217 | &Header::openpage($Lang::tr{'ntp configuration'}, 1, $refresh); | |
218 | ||
219 | &Header::openbigbox('100%', 'left', '', $errormessage); | |
220 | ||
221 | # DPC move error message to top so it is seen! | |
222 | if ($errormessage) { | |
223 | &Header::openbox('100%', 'left', $Lang::tr{'error messages'}); | |
224 | print "<font class='base'>$errormessage </font>\n"; | |
225 | &Header::closebox(); | |
226 | } | |
227 | ||
228 | print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n"; | |
229 | ||
230 | &Header::openbox('100%', 'left', $Lang::tr{'network time'}); | |
231 | print <<END | |
232 | <table width='100%'> | |
233 | <tr> | |
234 | <td><input type='checkbox' name='ENABLENTP' $checked{'ENABLENTP'}{'on'} /></td> | |
235 | <td width='100%' colspan='4' class='base'>$Lang::tr{'network time from'}</td> | |
236 | </tr> | |
237 | <tr> | |
238 | <td> </td> | |
239 | <td width='100%' class='base' colspan='4'> | |
240 | END | |
241 | ; | |
242 | ||
9e44c671 | 243 | if ( -e "/var/lock/time/lastset") |
ac1cfefa MT |
244 | { |
245 | print "$Lang::tr{'clock last synchronized at'}\n"; | |
9e44c671 CS |
246 | open(FILE, "</var/lock/time/lastset") or die "Unable to read lastset"; |
247 | my $output = <FILE>; | |
248 | close FILE; | |
ac1cfefa MT |
249 | print $output; |
250 | } | |
251 | else | |
252 | { | |
253 | print "$Lang::tr{'clock has not been synchronized'}\n"; | |
254 | } | |
255 | ||
256 | print <<END | |
257 | </td></tr> | |
258 | <tr> | |
259 | <td> </td> | |
260 | <td width='25%' class='base'>$Lang::tr{'primary ntp server'}:</td> | |
261 | <td width='25%'><input type='text' name='NTP_ADDR_1' value='$timesettings{'NTP_ADDR_1'}' /></td> | |
262 | <td width='25%' class='base'>$Lang::tr{'secondary ntp server'}: <img src='/blob.gif' align='top' alt='*' /></td> | |
263 | <td width='25%'><input type='text' name='NTP_ADDR_2' value='$timesettings{'NTP_ADDR_2'}' /></td> | |
264 | </tr> | |
265 | <tr> | |
266 | <td> </td> | |
267 | <td class='base' colspan='4'><input type='checkbox' name='ENABLECLNTP' $checked{'ENABLECLNTP'}{'on'} /> $Lang::tr{'clenabled'}</td> | |
268 | </tr> | |
269 | </table> | |
270 | <table width='100%'> | |
271 | <tr> | |
272 | <td colspan='4'><hr /><b>$Lang::tr{'update time'}</b></td> | |
273 | </tr> | |
274 | <tr> | |
275 | <td> </td> | |
276 | <td class='base' colspan='2'>$Lang::tr{'set time now help'}</td> | |
277 | </tr> | |
278 | <tr> | |
279 | <td class='base'><input type='radio' name='UPDATE_METHOD' value='periodically' $checked{'UPDATE_METHOD'}{'periodically'} /></td> | |
280 | <td width='15%'>$Lang::tr{'every'}: </td> | |
281 | <td width='35%'><input type='text' name='UPDATE_VALUE' size='3' maxlength='3' value='$timesettings{'UPDATE_VALUE'}' /> | |
282 | <select name='UPDATE_PERIOD'> | |
283 | <option value='hourly' $selected{'UPDATE_PERIOD'}{'hourly'}>$Lang::tr{'hours'}</option> | |
284 | <option value='daily' $selected{'UPDATE_PERIOD'}{'daily'}>$Lang::tr{'days'}</option> | |
285 | <option value='weekly' $selected{'UPDATE_PERIOD'}{'weekly'}>$Lang::tr{'weeks'}</option> | |
286 | <option value='monthly' $selected{'UPDATE_PERIOD'}{'monthly'}>$Lang::tr{'months'}</option> | |
287 | </select></td> | |
288 | <td width='50%'> </td> | |
289 | </tr> | |
290 | <tr> | |
291 | <td class='base'><input type='radio' name='UPDATE_METHOD' value='manually' $checked{'UPDATE_METHOD'}{'manually'} /></td> | |
292 | <td colspan='2'>$Lang::tr{'manually'}</td> | |
293 | </tr> | |
294 | END | |
295 | ; | |
296 | ||
9e44c671 | 297 | if ( -e "/var/lock/time/settimenow") { |
ac1cfefa MT |
298 | print "<tr>\n<td align='center'><img src='/images/clock.gif' alt='' /></td>\n"; |
299 | print "<td colspan='2'><font color='red'>$Lang::tr{'waiting to synchronize clock'}...</font></td></tr>\n"; | |
300 | } | |
301 | print <<END | |
302 | </table> | |
303 | <br /> | |
304 | <hr /> | |
305 | <table width='100%'> | |
306 | <tr> | |
307 | <td width='30%'><img src='/blob.gif' alt='*' /> $Lang::tr{'this field may be blank'}</td> | |
308 | <td width='40%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'set time now'}' /></td> | |
309 | <td width='25%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td> | |
39a7cc11 | 310 | <td width='5%' align='right'> </td> |
ac1cfefa MT |
311 | </tr> |
312 | </table> | |
313 | END | |
314 | ; | |
315 | ||
316 | &Header::closebox(); | |
317 | ||
ac1cfefa MT |
318 | print "</form>\n"; |
319 | ||
320 | &Header::closebigbox(); | |
321 | ||
322 | &Header::closepage(); | |
323 |