source: branches/htmlform/cgi-bin/admin.cgi @ 488

Last change on this file since 488 was 488, checked in by Kris Deugau, 12 years ago

/branches/htmlform

Removed a few stray obsolete subs and blocks. admin.cgi pretty much done conversion
to HTML::Template. Validation failures are limited to the user ACL table and
block-tweaking table, both of which require complete forms which only span a single
row of the table. See #3

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 20.1 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/admin.cgi
3# Hack interface to make specific changes to IPDB that (for one reason
4# or another) can't be made through the main interface.
5#
6###
7# SVN revision info
8# $Date: 2010-09-23 21:23:31 +0000 (Thu, 23 Sep 2010) $
9# SVN revision $Rev: 488 $
10# Last update by $Author: kdeugau $
11###
12# Copyright (C) 2004-2010 - Kris Deugau
13
14use strict;
15use warnings;
16use CGI::Carp qw(fatalsToBrowser);
17use CGI::Simple;
18use HTML::Template;
19use DBI;
20use CommonWeb qw(:ALL);
21use CustIDCK;
22#use POSIX qw(ceil);
23use NetAddr::IP;
24
25use Sys::Syslog;
26
27# don't remove!  required for GNU/FHS-ish install from tarball
28##uselib##
29
30use MyIPDB;
31
32openlog "IPDB-admin","pid","$IPDB::syslog_facility";
33
34# Collect the username from HTTP auth.  If undefined, we're in a test environment.
35my $authuser;
36if (!defined($ENV{'REMOTE_USER'})) {
37  $authuser = '__temptest';
38} else {
39  $authuser = $ENV{'REMOTE_USER'};
40}
41
42syslog "debug", "$authuser active";
43
44# Why not a global DB handle?  (And a global statement handle, as well...)
45# Use the connectDB function, otherwise we end up confusing ourselves
46my $ip_dbh;
47my $sth;
48my $errstr;
49($ip_dbh,$errstr) = connectDB_My;
50if (!$ip_dbh) {
51  printAndExit("Database error: $errstr\n");
52}
53initIPDBGlobals($ip_dbh);
54
55# anyone got a better name?  :P
56my $thingroot = $ENV{SCRIPT_FILENAME};
57$thingroot =~ s|cgi-bin/admin.cgi||;
58
59# Set up some globals
60$ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
61
62if ($IPDBacl{$authuser} !~ /A/) {
63  my $page = HTML::Template->new(filename => "admin/aclerr.tmpl");
64##fixme:  need params for IPDB admin email and name
65  $page->param(ipdbadmin_email => 'ipdbadmin@example.com');
66  $page->param(ipdbadmin_name => 'the IPDB administrator');
67  print "Content-Type: text/html\n\n".$page->output;
68  exit;
69}
70
71# Set up the CGI object...
72my $q = new CGI::Simple;
73# ... and get query-string params as well as POST params if necessary
74$q->parse_query_string;
75
76# Convenience;  saves changing all references to %webvar
77##fixme:  tweak for handling <select multiple='y' size=3> (list with multiple selection)
78my %webvar = $q->Vars;
79
80my $header = HTML::Template->new(filename => "admin/header.tmpl");
81
82if(!defined($webvar{action})) {
83  $webvar{action} = "main";   #shuts up the warnings.
84}
85
86my $page;
87if (-e "$ENV{HTML_TEMPLATE_ROOT}/admin/$webvar{action}.tmpl") {
88  $page = HTML::Template->new(filename => "admin/$webvar{action}.tmpl");
89} else {
90  $page = HTML::Template->new(filename => "admin/dunno.tmpl");
91}
92
93if ($webvar{action} eq 'main') {
94  $header->param(mainpage => 1);
95
96  $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
97  $sth->execute;
98
99  my @typelist;
100  my $count = 0;
101  while (my ($type,$listname) = $sth->fetchrow_array) {
102    my %row = (
103        selected => $count++,
104        type => $type,
105        dispname => $listname
106        );
107    push @typelist, \%row;
108  }
109  $page->param(typelist => \@typelist);
110
111  my @masterlist;
112  $sth = $ip_dbh->prepare("select cidr,mtime from masterblocks order by cidr");
113  $sth->execute;
114  while (my ($cidr,$mtime) = $sth->fetchrow_array) {
115    my %row = (
116        master => $cidr,
117        masterdate => $mtime
118        );
119    push @masterlist, \%row;
120  }
121  $page->param(masterlist => \@masterlist);
122
123}
124
125## Non-default actions.
126elsif ($webvar{action} eq 'alloc') {
127  # OK, we know what we're allocating.
128
129  if ($webvar{cidr} !~ /^\s*(\d{1,3}\.){3}\d{1,3}(\/\d{2})?\s*$/) {
130    printAndExit("Can't allocate something that's not a netblock/ip");
131  }
132
133  $sth = $ip_dbh->prepare("select def_custid from alloctypes where type='$webvar{alloctype}'");
134  $sth->execute;
135  my @data = $sth->fetchrow_array;
136  my $custid = $data[0];
137  if ($custid eq '') {
138    if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
139      # Force uppercase for now...
140      $webvar{custid} =~ tr/a-z/A-Z/;
141      # Crosscheck with billing.
142      my $status = CustIDCK->custid_exist($webvar{custid});
143      if ($CustIDCK::Error) {
144        printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
145        return;
146      }
147      if (!$status) {
148        printError("Customer ID not valid.  Make sure the Customer ID ".
149          "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
150          "non-customer assignments.");
151        return;
152      }
153    }
154    # Type that doesn't have a default custid
155    $custid = $webvar{custid};
156  }
157
158  my $cidr = new NetAddr::IP $webvar{cidr};
159  my @data;
160  if ($webvar{alloctype} eq 'rm') {
161    $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr >>='$cidr' and routed='n'");
162    $sth->execute;
163    @data = $sth->fetchrow_array;
164# User deserves errors if user can't be bothered to find the free block first.
165    printAndExit("Can't allocate from outside a free block!!\n")
166        if !$data[0];
167  } elsif ($webvar{alloctype} =~ /^(.)i$/) {
168    $sth = $ip_dbh->prepare("select cidr from allocations where cidr >>='$cidr' and (type like '_d' or type like '_p')");
169    $sth->execute;
170    @data = $sth->fetchrow_array;
171# User deserves errors if user can't be bothered to find the pool and a free IP first.
172    printAndExit("Can't allocate static IP from outside a pool!!\n")
173        if !$data[0];
174  } else {
175    $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr >>='$cidr' and not (routed='n')");
176    $sth->execute;
177    @data = $sth->fetchrow_array;
178# User deserves errors if user can't be bothered to find the free block first.
179    printAndExit("Can't allocate from outside a routed block!!\n")
180        if !$data[0];
181  }
182
183  my $alloc_from = new NetAddr::IP $data[0];
184  $sth->finish;
185
186  my @cities;
187  foreach my $city (@citylist) {
188     my %row = (city => $city);
189     push @cities, \%row;
190  }
191  $page->param(
192        cidr => $cidr,
193        disptype => $disp_alloctypes{$webvar{alloctype}},
194        type => $webvar{alloctype},
195        alloc_from => $alloc_from,
196        custid => $custid,
197        citylist => \@cities
198        );
199
200} elsif ($webvar{action} eq 'confirm') {
201
202  $page->param(
203        cidr => $webvar{cidr},
204        custid => $webvar{custid},
205        desc => $webvar{desc},
206        disptype => $disp_alloctypes{$webvar{alloctype}}
207        );
208  # Only need to check city here.
209  if ($webvar{city} eq '-') {
210    printError("Invalid customer location!  Go back and select customer's location.");
211  } else {
212    if ($webvar{alloctype} =~ /^.i$/) {
213      $sth = $ip_dbh->prepare("update poolips set available='n', custid='$webvar{custid}', ".
214        "city='$webvar{city}', description='$webvar{desc}', notes='$webvar{notes}' ".
215        "where ip='$webvar{cidr}'");
216      $sth->execute;
217      if ($sth->err) {
218        $page->param(errmsg => $sth->errstr);
219        syslog "err", "($authuser) Allocation of '$webvar{cidr}' to '$webvar{custid}' as ".
220                "'$webvar{alloctype}' failed: '".$sth->errstr."'";
221      } else {
222        syslog "notice", "$authuser allocated '$webvar{cidr}' to '$webvar{custid}' as ".
223                "'$webvar{alloctype}'";
224        mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
225          "$disp_alloctypes{$webvar{alloctype}} $webvar{cidr} allocated to customer $webvar{custid}\n".
226          "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
227      }
228    } else {
229      my ($retcode,$msg) = allocateBlock($ip_dbh, $webvar{cidr}, $webvar{alloc_from},
230        $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
231        $webvar{circid});
232      if ($retcode eq 'OK') {
233        syslog "notice", "$authuser allocated '$webvar{cidr}' to '$webvar{custid}' as ".
234                "'$webvar{alloctype}'";
235      } else {
236        $page->param(errmsg => $msg);
237        syslog "err", "($authuser) Allocation of '$webvar{cidr}' to '$webvar{custid}' as ".
238                "'$webvar{alloctype}' failed: '$msg'";
239      }
240    } # static IP vs netblock
241
242  } # done city check
243
244} elsif ($webvar{action} eq 'alloctweak') {
245
246  fix_allocfrom();
247  showAllocs($webvar{allocfrom});
248
249} elsif ($webvar{action} eq 'update') {
250
251  update();
252
253} elsif ($webvar{action} eq 'touch') {
254
255  $page->param(master => $webvar{whichmaster});
256  $sth = $ip_dbh->prepare("update masterblocks set mtime=now() where cidr='$webvar{whichmaster}'");
257  $sth->execute;
258  if ($sth->err) {
259    $page->param(errmsg => $sth->errstr);
260  }
261
262} elsif ($webvar{action} eq 'listcust') {
263
264  $sth = $ip_dbh->prepare("select custid,name,tech_handle from customers order by custid");
265  $sth->execute;
266  my @custlist;
267  while (my @data = $sth->fetchrow_array) {
268    my %row = (
269        custid => $data[0],
270        custname => $data[1],
271        tech => $data[2]
272        );
273    push @custlist, \%row;
274  }
275  $page->param(custlist => \@custlist);
276
277} elsif ($webvar{action} eq 'edcust') {
278
279  if ($webvar{newcust}) {
280    $sth = $ip_dbh->prepare("INSERT INTO customers (custid) VALUES (?)");
281    $sth->execute($webvar{custid});
282  }
283  $sth = $ip_dbh->prepare("select custid,name,street,city,province,".
284        "country,pocode,phone,tech_handle,abuse_handle,admin_handle,special ".
285        "from customers where custid='$webvar{custid}'");
286  $sth->execute;
287  my ($custid, $name, $street, $city, $prov, $country, $pocode, $phone, $tech, $abuse, $admin, $special) =
288        $sth->fetchrow_array;
289
290  $page->param(
291        custid => $custid,
292        name => $name,
293        street => $street,
294        city => $city,
295        prov => $prov,
296        country => $country,
297        pocode => $pocode,
298        phone => $phone,
299        tech => $tech,
300        abuse => $abuse,
301        admin => $admin,
302        special => $special
303        );
304
305} elsif ($webvar{action} eq 'updcust') {
306
307  $sth = $ip_dbh->prepare("UPDATE customers SET".
308        " name=?, street=?, city=?, province=?, country=?, pocode=?,".
309        " phone=?, tech_handle=?, abuse_handle=?, admin_handle=?, special=?".
310        " WHERE custid=?");
311  $sth->execute($webvar{name}, $webvar{street}, $webvar{city}, $webvar{province}, 
312        $webvar{country}, $webvar{pocode}, $webvar{phone}, $webvar{tech_handle}, 
313        $webvar{abuse_handle}, $webvar{admin_handle}, $webvar{special}, $webvar{custid});
314  $page->param(
315        custid => $webvar{custid},
316        name => $webvar{name},
317        street => $webvar{street},
318        city => $webvar{city},
319        prov => $webvar{province},
320        country => $webvar{country},
321        pocode => $webvar{pocode},
322        phone => $webvar{phone},
323        tech => $webvar{tech_handle},
324        abuse => $webvar{abuse_handle},
325        admin => $webvar{admin_handle},
326        special => $webvar{special}
327        );
328
329} elsif ($webvar{action} eq 'showpools') {
330
331  $sth = $ip_dbh->prepare("select pool, count(*) from poolips where available='y' group by pool order by pool");
332  $sth->execute;
333  my @poollist;
334  while (my ($pool,$free) = $sth->fetchrow_array) {
335    my %row = (
336        pool => $pool,
337        free => $free
338        );
339    push @poollist, \%row;
340  }
341  $page->param(poollist => \@poollist);
342
343} elsif ($webvar{action} eq 'tweakpool') {
344
345  showPool($webvar{pool});
346
347} elsif ($webvar{action} eq 'updatepool') {
348
349  $sth = $ip_dbh->prepare("update poolips set custid='$webvar{custid}', ".
350        "city=?, type='$webvar{type}', available='".
351        (($webvar{available} eq 'y') ? 'y' : 'n').
352        "', notes=?, description=? ".
353        "where ip='$webvar{ip}'");
354  $sth->execute($webvar{city},$webvar{notes},$webvar{desc});
355  $page->param(ip => $webvar{ip});
356  if ($sth->err) {
357    $page->param(errmsg => $sth->errstr);
358    syslog "err", "$authuser could not update pool IP $webvar{ip}: ".$sth->errstr;
359  } else {
360    syslog "notice", "$authuser updated pool IP $webvar{ip}";
361  }
362  $sth = $ip_dbh->prepare("select pool from poolips where ip='$webvar{ip}'");
363  $sth->execute;
364  my @data = $sth->fetchrow_array;
365  $page->param(pool => $data[0]);
366
367} elsif ($webvar{action} eq 'showusers') {
368
369  $sth = $ip_dbh->prepare("select username,acl from users order by username");
370  $sth->execute;
371  my @userlist;
372  while (my ($username,$acl) = $sth->fetchrow_array) {
373##fixme: funky things happening with HTML::Template here;  shouldn't need the "logic ? iftrue : iffalse" structure
374    my %row = (
375        username => $username,
376        can_add => ($acl =~ /a/ ? 1 : 0),
377        can_change => ($acl =~ /c/ ? 1 : 0),
378        can_del => ($acl =~ /d/ ? 1 : 0),
379        sysnet => ($acl =~ /s/ ? 1 : 0),
380        is_admin => ($acl =~ /A/ ? 1 : 0),
381        acl => $acl
382        );
383    push @userlist, \%row;
384  }
385  $page->param(userlist => \@userlist);
386
387} elsif ($webvar{action} eq 'updacl') {
388
389  $page->param(username => $webvar{username});
390  my $acl = 'b';
391  if ($webvar{admin} eq 'on') {
392    $acl .= "acdsA";
393  } else {
394    $acl .= ($webvar{add} eq 'on' ? 'a' : '').
395        ($webvar{change} eq 'on' ? 'c' : '').
396        ($webvar{del} eq 'on' ? 'd' : '').
397        ($webvar{sysnet} eq 'on' ? 's' : '');
398  }
399  $page->param(acl => $acl);
400
401  $sth = $ip_dbh->prepare("update users set acl='$acl' where username='$webvar{username}'");
402  $sth->execute;
403  $page->param(errmsg => $sth->errstr) if $sth->err;
404
405} elsif ($webvar{action} eq 'newuser') {
406
407  $page->param(username => $webvar{username});
408  my $cr_pass = ($webvar{preenc} ? $webvar{password} :
409        crypt $webvar{password}, join('',('.','/',0..9,'A'..'Z','a'..'z')[rand 64, rand 64]));
410  $sth = $ip_dbh->prepare("insert into users (username,password,acl) values ".
411        "('$webvar{username}','$cr_pass','b')");
412  $sth->execute;
413  $page->param(errmsg => $sth->errstr) if $sth->err;
414
415} elsif ($webvar{action} eq 'deluser') {
416
417  $page->param(username => $webvar{username});
418  $sth = $ip_dbh->prepare("delete from users where username='$webvar{username}'");
419  $sth->execute;
420  $page->param(errmsg => $sth->errstr) if $sth->err;
421
422} elsif ($webvar{action} eq 'emailnotice') {
423
424  $sth = $ip_dbh->prepare("SELECT action,reciplist FROM notify");
425  $sth->execute;
426  my @spamlist;
427  while (my ($notice_code,$reciplist) = $sth->fetchrow_array() ) {
428##fixme: hairy mess, only a few things call mailNotify() anyway, so many possible notices won't work.
429    my $action_out = dispNoticeCode($notice_code);
430    my %row = (
431        action => $action_out,
432        code => $notice_code,
433        recips => $reciplist
434        );
435    push @spamlist, \%row;
436  }
437  $page->param(spamlist => \@spamlist);
438
439  $sth = $ip_dbh->prepare("SELECT type,dispname FROM alloctypes WHERE listorder < 500 ".
440        "ORDER BY listorder");
441  $sth->execute;
442  my $i=0;
443  my @typelist;
444  while (my ($type,$disp) = $sth->fetchrow_array) {
445    my %row = (
446        type => $type,
447        disptype => $disp,
448# ahh, off-by-one counts, how we do love thee...  NOT!
449        newrow => ($i+2 > $sth->rows ? 1 : (++$i % 4)),
450        );
451    push @typelist, \%row;
452  }
453  $page->param(typelist => \@typelist);
454
455} elsif ($webvar{action} eq 'addnotice') {
456
457  $webvar{alloctype} = $webvar{special} if $webvar{msgaction} eq 's:';
458  if ($webvar{msgaction} && $webvar{alloctype} && $webvar{reciplist}) {
459    $page->param(cantry => 1);
460    $webvar{reciplist} =~ s/[\r\n]+/,/g;
461    $webvar{msgaction} = "f:$webvar{msgaction}" if $webvar{onfail};
462    $page->param(reciplist => $webvar{reciplist});
463    $page->param(dispnotice => dispNoticeCode($webvar{msgaction}.$webvar{alloctype}));
464    $sth = $ip_dbh->prepare("INSERT INTO notify (action, reciplist) VALUES (?,?)");
465##fixme:  automagically merge reciplists iff action already exists
466    $sth->execute($webvar{msgaction}.$webvar{alloctype}, $webvar{reciplist});
467    $page->param(addfailed => $sth->errstr) if $sth->err;
468  }
469
470} elsif ($webvar{action} eq 'delnotice') {
471
472  $page->param(dispnotice => dispNoticeCode($webvar{code}.$webvar{alloctype}));
473  $sth = $ip_dbh->prepare("DELETE FROM notify WHERE action=?");
474  $sth->execute($webvar{code});
475  $page->param(delfailed => $sth->errstr) if $sth->err;
476
477} elsif ($webvar{action} eq 'ednotice') {
478
479  $page->param(dispnotice => dispNoticeCode($webvar{code}));
480  $page->param(code => $webvar{code});
481  $sth = $ip_dbh->prepare("SELECT reciplist FROM notify WHERE action=?");
482  $sth->execute($webvar{code});
483  my ($reciplist) = $sth->fetchrow_array;
484  $reciplist =~ s/,/\n/g;
485  $page->param(reciplist => $reciplist);
486
487} elsif ($webvar{action} eq 'updnotice') {
488
489  $page->param(dispnotice => dispNoticeCode($webvar{code}));
490  $sth = $ip_dbh->prepare("UPDATE notify SET reciplist=? WHERE action=?");
491  $webvar{reciplist} =~ s/[\r\n]+/,/g;
492  $sth->execute($webvar{reciplist}, $webvar{code});
493  $page->param(updfailed => $sth->errstr) if $sth->err;
494
495} elsif ($webvar{action} ne '<NULL>') {
496  $page->param(dunno => $webvar{action});
497}
498
499print "Content-type: text/html\n\n".$header->output;
500print $page->output;
501
502##fixme:  make me a footer param!
503print qq(<hr><div><a href="/ip/">Back</a> to main interface</div>\n);
504
505# We print the footer here, so we don't have to do it elsewhere.
506my $footer = HTML::Template->new(filename => "footer.tmpl");
507# we're already in the admin tools, no need to provide a bottom link.  maybe.
508#$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
509
510print $footer->output;
511
512$ip_dbh->disconnect;
513
514exit;
515
516
517# Hokay.  This is a little different.  We have a few specific functions here:
518#  -> Assign arbitrary subnet from arbitrary free space
519#  -> Tweak individual DB fields
520#
521
522
523# Tweak allocfrom into shape.
524sub fix_allocfrom {
525  if ($webvar{allocfrom} =~ /^(\d+\.){2}\d+$/) {
526    # 3-octet class C specified
527    $webvar{allocfrom} .= ".0/24";
528  } elsif ($webvar{allocfrom} =~ /^(\d+\.){3}\d+$/) {
529    # 4-octet IP specified; 
530    $webvar{allocfrom} .= "/24";
531  }
532}
533
534
535# Show allocations to allow editing.
536sub showAllocs {
537
538  my $within = new NetAddr::IP $_[0];
539  $page->param(within => $within);
540
541  $sth = $ip_dbh->prepare("select cidr,custid,type,city,description from allocations where cidr <<= '$within' order by cidr");
542  $sth->execute;
543  my @blocklist;
544  while (my ($cidr,$custid,$type,$city,$desc) = $sth->fetchrow_array) {
545    my %row = (
546        cidr => $cidr,
547        custid => $custid,
548        city => $city,
549        desc => $desc,
550        );
551
552##fixme:  don't wanna retrieve the whole type list *every time around the outer loop*
553    my $sth2 = $ip_dbh->prepare("select type,listname from alloctypes".
554        " where listorder < 500 and not (type like '_i') order by listorder");
555    $sth2->execute;
556    my @typelist;
557    while (my ($listtype,$dispname) = $sth2->fetchrow_array) {
558      my %subrow = (
559        type => $listtype,
560        dispname => $dispname,
561        selected => ($listtype eq $type)
562        );
563      push @typelist, \%subrow;
564    }
565    $row{typelist} = \@typelist;
566    push @blocklist, \%row;
567  }
568  $page->param(blocklist => \@blocklist);
569} # end showAllocs()
570
571
572# Stuff updates into DB
573sub update {
574  # Relatively simple SQL transaction here.  Note that we're deliberately NOT
575  # updating notes/desc here as it's available through the main interface.
576  $sth = $ip_dbh->prepare("update allocations set custid='$webvar{custid}',".
577        "city=?,type='$webvar{alloctype}' where cidr='$webvar{block}'");
578  $sth->execute($webvar{city});
579
580  $page->param(block => $webvar{block});
581  if ($sth->err) {
582    $page->param(updfailed => $sth->errstr);
583    syslog "err", "$authuser could not update block '$webvar{block}': '".$sth->errstr."'";
584  } else {
585    syslog "notice", "$authuser updated $webvar{block}";
586  }
587  # need to get /24 that block is part of
588  my @bits = split /\./, $webvar{block};
589  $bits[3] = "0/24";
590  showAllocs((join ".", @bits));
591} # end update()
592
593
594# showPool()
595# List all IPs in a pool, and allow arbitrary admin changes to each
596# Allow changes to ALL fields
597sub showPool($) {
598  my $pool = new NetAddr::IP $_[0];
599
600  $sth = $ip_dbh->prepare("select type,listname from alloctypes where type like '_i' order by listorder");
601  $sth->execute;
602  my @typelist;
603  while (my ($type,$dispname) = $sth->fetchrow_array) {
604    my %row = (
605        type => $type,
606        dispname => $dispname
607        );
608    push @typelist, \%row;
609  }
610  $page->param(typelist => \@typelist);
611
612  $sth = $ip_dbh->prepare("select ip,custid,city,type,available,description,notes from poolips where pool='$pool' order by ip");
613  $sth->execute;
614  my @iplist;
615  while (my ($ip,$custid,$city,$type,$avail,$desc,$notes) = $sth->fetchrow_array) {
616    my %row = (
617        ip => $ip,
618        custid => $custid,
619        city => $city,
620        type => $type,
621        avail => $avail,
622        desc => $desc,
623        notes => $notes
624        );
625    push @iplist, \%row;
626  }
627  $page->param(iplist => \@iplist);
628} # end showPool()
629
630
631# interpret the notify codes
632sub dispNoticeCode {
633  my $code = shift;
634  my $action_out = '';
635
636  if ($code =~ /^s:/) {
637    $code =~ s/^s:/Special: /;
638    return $code;
639  }
640  if ($code =~ /^f:(.+)$/) {
641    $code =~ s/^f://;
642    $action_out = "Failure on ";
643  }
644  if (my $target = $code =~ /^n(.+)/) {
645    $action_out .= "New ";
646    if ($1 eq 'ci') { $action_out .= "city"; }
647    elsif ($1 eq 'no') { $action_out .= "node"; }
648    else { $action_out .= '&lt;unknown&gt;'; }
649  } else {
650    my ($action,$target) = ($code =~ /^(.)(.+)$/);
651    if ($action eq 'a')      { $action_out .= 'Add '; }
652    elsif ($action eq 'u')   { $action_out .= 'Update '; }
653    elsif ($action eq 'd')   { $action_out .= 'Delete '; }
654##fixme:  what if we get something funky?
655# What about the eleventy-billion odd combinations possible?
656# this should give an idea of the structure tho
657    if ($target eq 'a') { $action_out .= "all"; }
658    elsif ($target eq '.i') {
659      $action_out .= "all static IPs";
660    }
661    else { $action_out .= $disp_alloctypes{$target}; }
662  }
663  return $action_out;
664}
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