/[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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Contents of /otvori_nove+db

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Revision 1.3 - (show annotations)
Tue Apr 18 12:09:03 2000 UTC (19 years, 5 months ago) by dpavlin
Branch: MAIN
Changes since 1.2: +26 -9 lines
popravljen -d flag, podrka za preskakanje duplih accounta, bolji debug
output (sa ispisom broja zahtjeva)

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
12 use DBI;
13 use strict;
14
15 my $debug=0;
16
17 if (defined($ARGV[0]) && $ARGV[0] eq "-d") {
18 $debug++;
19 shift @ARGV;
20 }
21 my $open_only_id=shift @ARGV if (defined($ARGV[0]));
22
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 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 $db_user=~s/\s.+$//g;
45 close(WHO);
46
47 xdebug "koristim korinika $db_user\n";
48
49
50 v "/etc/aliases\n";
51 open(ALIAS,"/etc/aliases") || die "Can't open /etc/aliases: $!";
52 open(NALIAS,">aliases.new") || die "Can't open aliases.new: $!";
53 while(<ALIAS>) {
54 chop;
55 print NALIAS "$_\n";
56 next if (m!^#! || m!^$!);
57 my ($mail_alias,$mail_login);
58 if (m!\w+.\w+!) {
59 ($mail_alias,$mail_login) = split(/\s*:\s*/,$_,2);
60 $mail_alias =~ tr [A-Z] [a-z];
61 }
62 $etc_aliases{$mail_alias}=$mail_login;
63 # xdebug "$mail_alias:$mail_login\n";
64 }
65 close(ALIAS);
66
67 my %etc_passwd;
68 my $uid; # current (or max) uid
69
70 v "/etc/passwd\n";
71 open(PASSWD,"/etc/passwd") || die "Can't open /etc/passwd !";
72 open(NPASSWD,">passwd.new") || die "Can't open passwd.new !";
73 while(<PASSWD>) {
74 chop;
75 my ($login,$gid,$full_name,$dir,$shell);
76 ($login,undef,$uid,$gid,$full_name,$dir,$shell) = split(/:/,$_,7);
77 $etc_passwd{$login}=$full_name;
78 print NPASSWD "$_\n";
79 # xdebug "$login:$full_name\n";
80 }
81 close(PASSWD);
82
83 my %group_id;
84
85 v "/etc/group\n";
86 open(GROUP,"/etc/group") || die "Can't open /etc/group !";
87 while(<GROUP>) {
88 my ($group,undef,$gid,undef) = split (/:/,$_,4);
89 $group_id{$group}=$gid;
90 # xdebug "$group:$gid\n";
91 }
92 close(GROUP);
93
94 sub nuke_chars {
95 my $foo=$_[0];
96 $foo =~ tr/šðè枊ÐÈƎ/¹ðè澩ÐÈÆ®/; # cp1250 -> iso88592
97 $foo =~ s/ð/dj/g;
98 $foo =~ s/Ð/Dj/g;
99 $foo =~ tr/¹ðè澩ÐÈÆ®/sdcczSDCCZ/; # nuke iso88592
100 $foo =~ s/^\s+//g;
101 $foo =~ s/\s+$//g;
102 return $foo;
103 }
104
105 my $max_osoba_id=0;
106
107 my $dbh = DBI->connect("DBI:Pg:dbname=informatika;host=support.pliva.hr;user=$db_user","","") || die $DBI::errstr;
108 my $sth = $dbh->prepare("select max(id) from last_open") || die $dbh->errstr();
109 $sth->execute() || die $sth->errstr();
110 my ($last_open)=$sth->fetchrow_array;
111 if (! defined($open_only_id)) {
112 $sth = $dbh->prepare("select id,ime,prezime,sifra,objekt,kat,soba,shell from view_otvori_nove where id > $last_open") || die $dbh->errstr();
113 } else {
114 $sth = $dbh->prepare("select id,ime,prezime,sifra,objekt,kat,soba,shell from view_otvori_nove where id=$open_only_id") || die $dbh->errstr();
115
116 }
117 $sth->execute() || die $sth->errstr();
118
119
120 my $sth2;
121
122 while (my ($osoba_id,$ime,$prezime,$sifra,$objekt,$kat,$soba,$shell) = $sth->fetchrow_array() ) {
123
124 $sth2 = $dbh->prepare("select max(status_tip_id) from status where osoba_id = $osoba_id") || die $dbh->errstr();
125 $sth2->execute() || die $sth2->errstr();
126 my ($max_status) = $sth2->fetchrow_array();
127 xdebug "max status zahtjeva $osoba_id je $max_status\n";
128 next if ($max_status > 3); # 3 .. otvoren
129
130 next if ($ime eq "ime" || $prezime eq "prezime");
131
132 if (!defined($ime) || !defined($prezime) || $ime eq "" || $prezime eq "") {
133 xerror "preskacem red '$_'\n";
134 next;
135 }
136
137 $ime=nuke_chars($ime);
138 $prezime=nuke_chars($prezime);
139
140 my $prezime_za_login;
141
142 if ($prezime =~ /-/) { # dva prezimena prezime1-prezime2
143 ($prezime_za_login,undef) = split(/-/,$prezime,2);
144 } else {
145 $prezime_za_login = $prezime;
146 }
147
148 my $add="";
149 my $login;
150
151 do {
152 $login=substr($ime,0,1).substr($prezime_za_login,0,7-length($add)).$add;
153 $login =~ tr [A-Z] [a-z];
154 xdebug "$ime, $prezime login: $login\n";
155 $add++;
156 } while defined($etc_passwd{$login});
157
158 my $email_alias;
159
160 $add="";
161 do {
162 $email_alias="$ime.$prezime$add";
163 $email_alias =~ tr [A-Z] [a-z];
164 xdebug "\t$email_alias\n";
165 $add++;
166 } while defined($etc_aliases{$login});
167
168
169 my $group="users";
170
171 if (defined($etc_passwd{$login})) {
172 xerror "preskocen: $ime $prezime osoba_id=$osoba_id (postoji isti login $login)\n";
173 $dbh->do("insert into status (osoba_id,kontakt_osoba_id,datum,status_tip_id) values ($osoba_id,3,'now'::datetime,4)") if (! $debug);
174 next;
175 }
176
177 push @mail_to,$email_alias;
178
179 my @saltch = ( 'a'..'z','0'..'9','A'..'Z' );
180 my @passwdch = ( 'a'..'k','m'..'z','2'..'9','A'..'H','J'..'N','P'..'Z',
181 '!','#','$','%','&','(',')','=','-','/','?' );
182
183 my $passwd="";
184 for (1..8) { $passwd.=$passwdch[int(rand($#passwdch))] };
185
186 my $salt = $saltch[int(rand($#saltch))].$saltch[int(rand($#saltch))];
187 my $crypt_passwd = crypt($passwd,$salt);
188
189 $uid++;
190 my $loc="";
191 $loc.=$objekt if (defined($objekt));
192 $loc.=" $kat" if (defined($kat));
193 $loc.=" $soba" if (defined($soba));
194 my $full_name="$ime $prezime,$loc,$sifra";
195 $full_name=~s/, +/,/g;
196 $full_name=~s/ +:/:/g;
197 $full_name=~s/ +/ /g;
198 $full_name=nuke_chars($full_name);
199 if ($shell eq "t") {
200 $shell="/usr/local/bin/bash";
201 } else {
202 $shell="/usr/bin/false";
203 }
204 my $dir="/usr/users/$login";
205
206 die "Nema grupe $group!" if (! defined($group_id{$group}));
207 xdebug "$login:$passwd:$uid:$group_id{$group}:$full_name:$dir:$shell\n";
208
209 print NPASSWD "$login:$crypt_passwd:$uid:$group_id{$group}:$full_name:$dir:$shell\n";
210 $dbh->do("insert into racuni (osoba_id,login,passwd) values ($osoba_id,'$login','$passwd')") if (! $debug);
211 $etc_passwd{$login}=$full_name;
212
213 if (defined($etc_aliases{$email_alias})) {
214 xerror "upozorenje: $ime $prezime osoba_id=$osoba_id (postoji e-mail alias) -- $email_alias\n";
215 print NALIAS "$email_alias:\t$login,$etc_aliases{$email_alias}\n";
216 } else {
217 print NALIAS "$email_alias:\t$login\n";
218 }
219
220 $dbh->do("insert into e_mail (osoba_id,alias) values ($osoba_id,'$email_alias')") if (! $debug);
221 $etc_aliases{$email_alias}=$login;
222
223 #---- C2 security
224 # if (!$debug || 1) {
225 # open(AUTH,">> $0.auth");
226 # print AUTH "$login:u_name=$login:u_id#$uid:u_pwd=$crypt_passwd:u_succhg#",time,":u_lock\@:chkent:\n";
227 # close(AUTH);
228 # }
229
230 system "mkdir -p $dir ; mkdir $dir/bin ; \
231 chown -R $uid:$group_id{$group} $dir ; chmod 755 $dir" if (! $debug);
232
233 $dbh->do("insert into status (osoba_id,kontakt_osoba_id,datum,status_tip_id) values ($osoba_id,3,'now'::datetime,3)") if (! $debug);
234
235 $max_osoba_id = $osoba_id if ($max_osoba_id < $osoba_id) ;
236 }
237
238 $dbh->do("insert into last_open values ('now',$max_osoba_id)") if (! $debug);
239
240 close(NPASSWD);
241 close(NALIAS);
242
243 undef $sth;
244 $dbh->disconnect;
245
246 system "mv /etc/passwd passwd.orig" if (! $debug);
247 system "cp passwd.new /etc/passwd" if (! $debug);
248 system "chmod 644 /etc/passwd" if (! $debug);
249 system "/usr/sbin/mkpasswd /etc/passwd" if (! $debug);
250 system "mv /etc/aliases aliases.orig" if (! $debug);
251 system "cp aliases.new /etc/aliases" if (! $debug);
252 system "chmod 644 /etc/aliases" if (! $debug);
253 system "/usr/sbin/newaliases" if (! $debug);
254 #system "/tcb/bin/edauth -s < $0.auth" if (! $debug);
255
256 foreach my $alias (@mail_to) {
257 system "/usr/lib/sendmail $alias < mail.txt" if (! $debug);
258 }

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