/[useradm]/otvori_nove+db
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /otvori_nove+db

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Revision 1.8 - (hide annotations)
Thu Jul 13 08:04:42 2000 UTC (19 years, 1 month ago) by dpavlin
Branch: MAIN
Changes since 1.7: +6 -1 lines
popravka greke koja se javljala na kraju otvaranja accounta

1 dpavlin 1.1 #!/usr/local/bin/perl -w
2    
3     # Dobrica Pavlinusic <dpavlin@pliva.hr>
4     # 2000-01-31 DbP prva verzija
5     # 2000-02-14 DbP mozda i radi?
6     # 2000-03-06 DbP koristi DBD::pg
7     # 2000-03-09 DbP e-mail alias samo od malih slova
8     # 2000-03-13 DbP podrska za novu support/last_open tablicu
9     # 2000-03-16 DbP cuva stare aliase iz /etc/aliases
10     # 2000-03-20 DbP skida razmake prije/poslje imena/prezimena
11 dpavlin 1.2
12 dpavlin 1.1 use DBI;
13     use strict;
14    
15     my $debug=0;
16    
17 dpavlin 1.3 if (defined($ARGV[0]) && $ARGV[0] eq "-d") {
18     $debug++;
19     shift @ARGV;
20     }
21     my $open_only_id=shift @ARGV if (defined($ARGV[0]));
22 dpavlin 1.1
23     warn "DEBUG -- me kreira ni¹ta!" if ($debug);
24    
25     $|++;
26    
27    
28     #----
29    
30     sub xerror { print ERROR @_; print STDERR @_; }
31     sub xdebug { print DEBUG @_; print STDOUT @_ if ($debug); }
32     sub v { print STDOUT @_; print DEBUG @_; };
33    
34     open(ERROR,"> error-log") || die "can't open error-log: $!";
35     open(DEBUG,"> debug-log") || die "can't open debug-log: $!";
36    
37     my %etc_aliases;
38     my $mail_alias;
39     my $mail_login;
40    
41 dpavlin 1.3 my @mail_to; # array to main initial message to
42     open(WHO,"who am i |") || die "who am i? $!";
43     my $db_user=<WHO>;
44 dpavlin 1.7 chomp $db_user;
45 dpavlin 1.3 $db_user=~s/\s.+$//g;
46     close(WHO);
47    
48     xdebug "koristim korinika $db_user\n";
49    
50 dpavlin 1.7 open(HOSTNAME,"hostname |") || die "hostname: $!";
51     my $hostname=<HOSTNAME>;
52     chomp $hostname;
53     close(HOSTNAME);
54    
55     xdebug "koristim hostname $hostname\n";
56 dpavlin 1.3
57 dpavlin 1.1 v "/etc/aliases\n";
58     open(ALIAS,"/etc/aliases") || die "Can't open /etc/aliases: $!";
59     open(NALIAS,">aliases.new") || die "Can't open aliases.new: $!";
60     while(<ALIAS>) {
61     chop;
62     print NALIAS "$_\n";
63     next if (m!^#! || m!^$!);
64     my ($mail_alias,$mail_login);
65     if (m!\w+.\w+!) {
66     ($mail_alias,$mail_login) = split(/\s*:\s*/,$_,2);
67     $mail_alias =~ tr [A-Z] [a-z];
68     }
69     $etc_aliases{$mail_alias}=$mail_login;
70     # xdebug "$mail_alias:$mail_login\n";
71     }
72     close(ALIAS);
73    
74     my %etc_passwd;
75     my $uid; # current (or max) uid
76    
77     v "/etc/passwd\n";
78     open(PASSWD,"/etc/passwd") || die "Can't open /etc/passwd !";
79     open(NPASSWD,">passwd.new") || die "Can't open passwd.new !";
80     while(<PASSWD>) {
81     chop;
82     my ($login,$gid,$full_name,$dir,$shell);
83     ($login,undef,$uid,$gid,$full_name,$dir,$shell) = split(/:/,$_,7);
84     $etc_passwd{$login}=$full_name;
85     print NPASSWD "$_\n";
86     # xdebug "$login:$full_name\n";
87     }
88     close(PASSWD);
89    
90     my %group_id;
91    
92     v "/etc/group\n";
93     open(GROUP,"/etc/group") || die "Can't open /etc/group !";
94     while(<GROUP>) {
95     my ($group,undef,$gid,undef) = split (/:/,$_,4);
96     $group_id{$group}=$gid;
97     # xdebug "$group:$gid\n";
98     }
99     close(GROUP);
100    
101     sub nuke_chars {
102     my $foo=$_[0];
103     $foo =~ tr/šðè枊ÐÈƎ/¹ðè澩ÐÈÆ®/; # cp1250 -> iso88592
104     $foo =~ s/ð/dj/g;
105     $foo =~ s/Ð/Dj/g;
106     $foo =~ tr/¹ðè澩ÐÈÆ®/sdcczSDCCZ/; # nuke iso88592
107     $foo =~ s/^\s+//g;
108     $foo =~ s/\s+$//g;
109     return $foo;
110     }
111    
112     my $max_osoba_id=0;
113    
114     my $dbh = DBI->connect("DBI:Pg:dbname=informatika;host=support.pliva.hr;user=$db_user","","") || die $DBI::errstr;
115 dpavlin 1.7
116     my $sth = $dbh->prepare("select ko_id from unix2ko where login='$db_user' and host='$hostname'") || die $dbh->errstr();
117     $sth->execute() || die $sth->errstr();
118     my ($ko_id)=$sth->fetchrow_array;
119    
120     xdebug "upotrebljavam ID kontakt osobe: $ko_id\n";
121    
122     $sth = $dbh->prepare("select max(id) from last_open") || die $dbh->errstr();
123 dpavlin 1.1 $sth->execute() || die $sth->errstr();
124     my ($last_open)=$sth->fetchrow_array;
125 dpavlin 1.7
126 dpavlin 1.2 if (! defined($open_only_id)) {
127     $sth = $dbh->prepare("select id,ime,prezime,sifra,objekt,kat,soba,shell from view_otvori_nove where id > $last_open") || die $dbh->errstr();
128     } else {
129     $sth = $dbh->prepare("select id,ime,prezime,sifra,objekt,kat,soba,shell from view_otvori_nove where id=$open_only_id") || die $dbh->errstr();
130    
131     }
132 dpavlin 1.1 $sth->execute() || die $sth->errstr();
133 dpavlin 1.3
134    
135     my $sth2;
136    
137 dpavlin 1.1 while (my ($osoba_id,$ime,$prezime,$sifra,$objekt,$kat,$soba,$shell) = $sth->fetchrow_array() ) {
138    
139 dpavlin 1.3 $sth2 = $dbh->prepare("select max(status_tip_id) from status where osoba_id = $osoba_id") || die $dbh->errstr();
140     $sth2->execute() || die $sth2->errstr();
141     my ($max_status) = $sth2->fetchrow_array();
142     xdebug "max status zahtjeva $osoba_id je $max_status\n";
143     next if ($max_status > 3); # 3 .. otvoren
144    
145 dpavlin 1.1 next if ($ime eq "ime" || $prezime eq "prezime");
146    
147     if (!defined($ime) || !defined($prezime) || $ime eq "" || $prezime eq "") {
148     xerror "preskacem red '$_'\n";
149     next;
150     }
151    
152     $ime=nuke_chars($ime);
153     $prezime=nuke_chars($prezime);
154    
155 dpavlin 1.5 my ($prezime_za_login,$ime_za_login);
156 dpavlin 1.1
157 dpavlin 1.4 if ($prezime =~ /[- ]/) { # dva prezimena prezime1-prezime2
158     ($prezime_za_login,undef) = split(/[- ]/,$prezime,2);
159 dpavlin 1.1 } else {
160     $prezime_za_login = $prezime;
161     }
162    
163 dpavlin 1.4 if ($ime =~ /[- ]/) { # dva imena ime1-ime2
164     ($ime_za_login,undef) = split(/[- ]/,$ime,2);
165     } else {
166     $ime_za_login = $ime;
167     }
168    
169 dpavlin 1.1 my $add="";
170     my $login;
171    
172     do {
173 dpavlin 1.4 $login=substr($ime_za_login,0,1).substr($prezime_za_login,0,7-length($add)).$add;
174 dpavlin 1.2 $login =~ tr [A-Z] [a-z];
175     xdebug "$ime, $prezime login: $login\n";
176     $add++;
177 dpavlin 1.1 } while defined($etc_passwd{$login});
178    
179     my $email_alias;
180    
181     $add="";
182     do {
183     $email_alias="$ime.$prezime$add";
184 dpavlin 1.4 $email_alias =~ s/ /./g; # space -> dot
185 dpavlin 1.1 $email_alias =~ tr [A-Z] [a-z];
186     xdebug "\t$email_alias\n";
187     $add++;
188     } while defined($etc_aliases{$login});
189    
190    
191     my $group="users";
192    
193     if (defined($etc_passwd{$login})) {
194 dpavlin 1.3 xerror "preskocen: $ime $prezime osoba_id=$osoba_id (postoji isti login $login)\n";
195 dpavlin 1.1 $dbh->do("insert into status (osoba_id,kontakt_osoba_id,datum,status_tip_id) values ($osoba_id,3,'now'::datetime,4)") if (! $debug);
196     next;
197     }
198    
199     push @mail_to,$email_alias;
200    
201     my @saltch = ( 'a'..'z','0'..'9','A'..'Z' );
202     my @passwdch = ( 'a'..'k','m'..'z','2'..'9','A'..'H','J'..'N','P'..'Z',
203     '!','#','$','%','&','(',')','=','-','/','?' );
204    
205     my $passwd="";
206     for (1..8) { $passwd.=$passwdch[int(rand($#passwdch))] };
207    
208     my $salt = $saltch[int(rand($#saltch))].$saltch[int(rand($#saltch))];
209     my $crypt_passwd = crypt($passwd,$salt);
210    
211     $uid++;
212     my $loc="";
213     $loc.=$objekt if (defined($objekt));
214     $loc.=" $kat" if (defined($kat));
215     $loc.=" $soba" if (defined($soba));
216     my $full_name="$ime $prezime,$loc,$sifra";
217     $full_name=~s/, +/,/g;
218     $full_name=~s/ +:/:/g;
219     $full_name=~s/ +/ /g;
220     $full_name=nuke_chars($full_name);
221 dpavlin 1.6 if ($shell) {
222 dpavlin 1.1 $shell="/usr/local/bin/bash";
223     } else {
224     $shell="/usr/bin/false";
225     }
226     my $dir="/usr/users/$login";
227    
228     die "Nema grupe $group!" if (! defined($group_id{$group}));
229     xdebug "$login:$passwd:$uid:$group_id{$group}:$full_name:$dir:$shell\n";
230    
231     print NPASSWD "$login:$crypt_passwd:$uid:$group_id{$group}:$full_name:$dir:$shell\n";
232     $dbh->do("insert into racuni (osoba_id,login,passwd) values ($osoba_id,'$login','$passwd')") if (! $debug);
233     $etc_passwd{$login}=$full_name;
234    
235     if (defined($etc_aliases{$email_alias})) {
236 dpavlin 1.3 xerror "upozorenje: $ime $prezime osoba_id=$osoba_id (postoji e-mail alias) -- $email_alias\n";
237 dpavlin 1.1 print NALIAS "$email_alias:\t$login,$etc_aliases{$email_alias}\n";
238     } else {
239     print NALIAS "$email_alias:\t$login\n";
240     }
241    
242     $dbh->do("insert into e_mail (osoba_id,alias) values ($osoba_id,'$email_alias')") if (! $debug);
243     $etc_aliases{$email_alias}=$login;
244    
245     #---- C2 security
246     # if (!$debug || 1) {
247     # open(AUTH,">> $0.auth");
248     # print AUTH "$login:u_name=$login:u_id#$uid:u_pwd=$crypt_passwd:u_succhg#",time,":u_lock\@:chkent:\n";
249     # close(AUTH);
250     # }
251    
252     system "mkdir -p $dir ; mkdir $dir/bin ; \
253     chown -R $uid:$group_id{$group} $dir ; chmod 755 $dir" if (! $debug);
254    
255 dpavlin 1.7 $dbh->do("insert into status (osoba_id,kontakt_osoba_id,datum,status_tip_id) values ($osoba_id,$ko_id,'now'::datetime,3)") if (! $debug);
256 dpavlin 1.1
257     $max_osoba_id = $osoba_id if ($max_osoba_id < $osoba_id) ;
258     }
259    
260     $dbh->do("insert into last_open values ('now',$max_osoba_id)") if (! $debug);
261    
262     close(NPASSWD);
263     close(NALIAS);
264    
265 dpavlin 1.8 $sth->finish;
266     undef $sth;
267     if (defined($sth2)) {
268     $sth2->finish;
269     undef $sth2;
270     }
271 dpavlin 1.1 $dbh->disconnect;
272    
273     system "mv /etc/passwd passwd.orig" if (! $debug);
274     system "cp passwd.new /etc/passwd" if (! $debug);
275     system "chmod 644 /etc/passwd" if (! $debug);
276     system "/usr/sbin/mkpasswd /etc/passwd" if (! $debug);
277     system "mv /etc/aliases aliases.orig" if (! $debug);
278     system "cp aliases.new /etc/aliases" if (! $debug);
279     system "chmod 644 /etc/aliases" if (! $debug);
280     system "/usr/sbin/newaliases" if (! $debug);
281     #system "/tcb/bin/edauth -s < $0.auth" if (! $debug);
282    
283     foreach my $alias (@mail_to) {
284     system "/usr/lib/sendmail $alias < mail.txt" if (! $debug);
285     }

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