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aecfa1fd | 1 | # This file is part of SurrealServices. |
2 | # | |
3 | # SurrealServices is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # SurrealServices is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with SurrealServices; if not, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
16 | package hostserv; | |
17 | ||
18 | use strict; | |
19 | ||
20 | use SrSv::Text::Format qw(columnar); | |
21 | use SrSv::Errors; | |
22 | ||
23 | use SrSv::HostMask qw(parse_mask); | |
24 | ||
25 | use SrSv::User qw(get_user_nick get_user_id :flood); | |
26 | use SrSv::User::Notice; | |
27 | use SrSv::Help qw( sendhelp ); | |
28 | ||
29 | use SrSv::NickReg::Flags qw(NRF_NOHIGHLIGHT nr_chk_flag_user); | |
30 | use SrSv::NickReg::User qw(is_identified); | |
026939ee | 31 | use SrSv::IRCd::State qw($ircline synced initial_synced %IRCd_capabilities); |
aecfa1fd | 32 | use SrSv::MySQL '$dbh'; |
33 | use SrSv::MySQL::Glob; | |
34 | require SrSv::DB::StubGen; | |
35 | ||
36 | ||
7d4055c0 | 37 | our $hsnick_default = 'HostServ1'; |
aecfa1fd | 38 | our $hsnick = $hsnick_default; |
7b3a5814 | 39 | our $hsuser = { NICK => $hsnick, ID => ircd::getAgentUuid($hsnick) }; |
aecfa1fd | 40 | sub init() { |
1eb006d9 | 41 | $hsuser = { NICK => $hsnick, ID => ircd::getAgentUuid($hsnick) }; |
aecfa1fd | 42 | import SrSv::DB::StubGen ( |
43 | dbh => $dbh, | |
44 | generator => 'services_mysql_stubgen', | |
45 | ); | |
46 | ||
47 | services_mysql_stubgen( | |
48 | [set_vhost => 'INSERT', "REPLACE INTO vhost SELECT id, ?, ?, ?, UNIX_TIMESTAMP() FROM nickreg WHERE nick=?"], | |
49 | [get_vhost => 'ROW', "SELECT vhost.ident, vhost.vhost | |
50 | FROM vhost, nickalias | |
51 | WHERE nickalias.nrid=vhost.nrid AND nickalias.alias=?"], | |
52 | [del_vhost => 'NULL', "DELETE FROM vhost USING vhost, nickreg WHERE nickreg.nick=? AND vhost.nrid=nickreg.id"], | |
53 | [get_matching_vhosts => 'ARRAY', "SELECT nickreg.nick, vhost.ident, vhost.vhost, vhost.adder, vhost.time | |
54 | FROM vhost JOIN nickreg ON (vhost.nrid=nickreg.id) | |
55 | WHERE nickreg.nick LIKE ? AND vhost.ident LIKE ? AND vhost.vhost LIKE ? | |
56 | ORDER BY nickreg.nick"], | |
57 | ); | |
58 | } | |
59 | ||
60 | sub dispatch($$$) { | |
5e682044 | 61 | my ($user, $dstUser, $msg) = @_; |
62 | my $src = $user->{NICK}; | |
aecfa1fd | 63 | $msg =~ s/^\s+//; |
64 | my @args = split(/\s+/, $msg); | |
65 | my $cmd = shift @args; | |
7b3a5814 | 66 | $user->{AGENT} = $hsuser; |
5e682044 | 67 | get_user_id ($user); |
aecfa1fd | 68 | return if flood_check($user); |
5e682044 | 69 | return unless (lc $dstUser->{NICK} eq lc $hsnick); |
aecfa1fd | 70 | if(lc $cmd eq 'on') { |
71 | hs_on($user, $src, 0); | |
72 | } | |
73 | elsif(lc $cmd eq 'off') { | |
74 | hs_off($user); | |
75 | } | |
76 | elsif($cmd =~ /^(add|set(host))?$/i) { | |
77 | if (@args == 2) { | |
78 | hs_sethost($user, @args); | |
79 | } | |
80 | else { | |
81 | notice($user, 'Syntax: SETHOST <nick> <[ident@]vhost>'); | |
82 | } | |
83 | } | |
84 | elsif($cmd =~ /^del(ete)?$/i) { | |
85 | if (@args == 1) { | |
86 | hs_delhost($user, @args); | |
87 | } | |
88 | else { | |
89 | notice($user, 'Syntax: DELETE <nick>'); | |
90 | } | |
91 | } | |
92 | elsif($cmd =~ /^list$/i) { | |
93 | if (@args == 1) { | |
94 | hs_list($user, @args); | |
95 | } | |
96 | else { | |
97 | notice($user, 'Syntax: LIST <nick!vident@vhost>'); | |
98 | } | |
99 | } | |
100 | elsif($cmd =~ /^help$/i) { | |
101 | sendhelp($user, 'hostserv', @args) | |
102 | } | |
103 | else { notice($user, "Unknown command."); } | |
104 | } | |
105 | ||
106 | sub hs_on($$;$) { | |
107 | my ($user, $nick, $identify) = @_; | |
108 | my $src = get_user_nick($user); | |
109 | ||
110 | unless(nickserv::is_registered($nick)) { | |
111 | notice($user, "Your nick, \002$nick\002, is not registered."); | |
112 | return; | |
113 | } | |
114 | ||
115 | if(!$identify and !is_identified($user, $nick)) { | |
116 | notice($user, "You are not identified to \002$nick\002."); | |
117 | return; | |
118 | } | |
026939ee | 119 | if ($IRCd_capabilities{"CHGHOST"} eq "" || $IRCd_capabilities{"CHGIDENT"} eq "" || $IRCd_capabilities{"CLOAKHOST"} eq "" || $IRCd_capabilities{"CLOAK"} eq "") { |
120 | notice ($user, "The IRCd is not properly configured to support vhosts. Please contact your friendly network administrators."); | |
121 | notice ($user, "CHGHOST, CHGIDENT, CLOAKHOST and CLOAK need to be enabled for proper vhost support."); | |
122 | return; | |
123 | } | |
aecfa1fd | 124 | my ($vident, $vhost) = get_vhost($nick); |
125 | unless ($vhost) { | |
126 | notice($user, "You don't have a vHost.") unless $identify; | |
127 | return; | |
128 | } | |
5e682044 | 129 | |
aecfa1fd | 130 | if ($vident) { |
026939ee | 131 | ircd::chgident($hsuser, $user, $vident); |
aecfa1fd | 132 | } |
026939ee | 133 | ircd::chghost($hsuser, $user, $vhost); |
aecfa1fd | 134 | |
135 | notice($user, "Your vHost has been changed to \002".($vident?"$vident\@":'')."$vhost\002"); | |
136 | } | |
137 | ||
138 | sub hs_off($) { | |
139 | my ($user) = @_; | |
140 | my $src = get_user_nick($user); | |
026939ee | 141 | if (!$IRCd_capabilities{"CHGHOST"} || !$IRCd_capabilities{"CHGIDENT"} || !$IRCd_capabilities{"CLOAKHOST"} || !$IRCd_capabilities{"CLOAK"}) { |
142 | notice ($user, "The IRCd is not properly configured to support vhosts. Please contact your friendly network administrators."); | |
143 | notice ($user, "CHGHOST, CHGIDENT, CLOAKHOST and CLOAK need to be enabled for proper vhost support."); | |
144 | return; | |
145 | } | |
aecfa1fd | 146 | # This requires a hack that is only known to work in UnrealIRCd 3.2.6 and later. |
026939ee | 147 | # And insp! |
148 | ircd::reset_cloakhost($hsuser, $user); | |
aecfa1fd | 149 | |
150 | notice($user, "vHost reset to cloakhost."); | |
151 | } | |
152 | ||
153 | sub hs_sethost($$$) { | |
154 | my ($user, $target, $vhost) = @_; | |
155 | unless(adminserv::is_svsop($user, adminserv::S_OPER())) { | |
156 | notice($user, $err_deny); | |
157 | return; | |
158 | } | |
026939ee | 159 | if (!$IRCd_capabilities{"CHGHOST"} || !$IRCd_capabilities{"CHGIDENT"} || !$IRCd_capabilities{"CLOAKHOST"} || !$IRCd_capabilities{"CLOAK"}) { |
160 | notice ($user, "The IRCd is not properly configured to support vhosts. Please contact your friendly network administrators."); | |
161 | notice ($user, "CHGHOST, CHGIDENT, CLOAKHOST and CLOAK need to be enabled for proper vhost support."); | |
162 | return; | |
163 | } | |
aecfa1fd | 164 | my $rootnick = nickserv::get_root_nick($target); |
165 | ||
166 | unless ($rootnick) { | |
167 | notice($user, "\002$target\002 is not registered."); | |
168 | return; | |
169 | } | |
170 | ||
171 | my $vident = ''; | |
172 | if($vhost =~ /\@/) { | |
173 | ($vident, $vhost) = split(/\@/, $vhost); | |
174 | } | |
175 | my $src = get_user_nick($user); | |
176 | set_vhost($vident, $vhost, $src, $rootnick); | |
177 | ||
178 | notice($user, "vHost for \002$target ($rootnick)\002 set to \002".($vident?"$vident\@":'')."$vhost\002"); | |
179 | } | |
180 | ||
181 | sub hs_delhost($$) { | |
182 | my ($user, $target) = @_; | |
183 | unless(adminserv::is_svsop($user, adminserv::S_OPER())) { | |
184 | notice($user, $err_deny); | |
185 | return; | |
186 | } | |
187 | my $rootnick = nickserv::get_root_nick($target); | |
188 | ||
189 | unless ($rootnick) { | |
190 | notice($user, "\002$target\002 is not registered."); | |
191 | return; | |
192 | } | |
193 | ||
194 | del_vhost($rootnick); | |
195 | ||
196 | notice($user, "vHost for \002$target ($rootnick)\002 deleted."); | |
197 | } | |
198 | ||
199 | sub hs_list($$) { | |
200 | my ($user, $mask) = @_; | |
201 | ||
202 | unless(adminserv::is_svsop($user, adminserv::S_HELP())) { | |
203 | notice($user, $err_deny); | |
204 | return; | |
205 | } | |
206 | ||
207 | my ($mnick, $mident, $mhost) = glob2sql(parse_mask($mask)); | |
208 | ||
209 | $mnick = '%' if($mnick eq ''); | |
210 | $mident = '%' if($mident eq ''); | |
211 | $mhost = '%' if($mhost eq ''); | |
212 | ||
213 | my @data; | |
214 | foreach my $vhostEnt (get_matching_vhosts($mnick, $mident, $mhost)) { | |
215 | my ($rnick, $vident, $vhost) = @$vhostEnt; | |
216 | push @data, [$rnick, ($vident?"$vident\@":'').$vhost]; | |
217 | } | |
218 | ||
219 | notice($user, columnar({TITLE => "vHost list matching \002$mask\002:", | |
220 | NOHIGHLIGHT => nr_chk_flag_user($user, NRF_NOHIGHLIGHT)}, @data)); | |
221 | } | |
222 | ||
223 | ||
224 | ### MISCELLANEA ### | |
225 | ||
226 | ||
227 | ||
228 | ## IRC EVENTS ## | |
229 | ||
230 | 1; |