| 1 | #!/usr/bin/perl
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| 2 | # ipdb/cgi-bin/search.cgi
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| 3 | # Started splitting search functions (quick and otherwise) from
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| 4 | # main IPDB interface 03/11/2005
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| 5 | ###
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| 6 | # SVN revision info
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| 7 | # $Date: 2013-10-04 20:47:32 +0000 (Fri, 04 Oct 2013) $
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| 8 | # SVN revision $Rev: 601 $
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| 9 | # Last update by $Author: kdeugau $
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| 10 | ###
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| 11 | # Copyright (C) 2005-2013 Kris Deugau <kdeugau@deepnet.cx>
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| 12 |
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| 13 | use strict;
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| 14 | use warnings;
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| 15 | use CGI::Carp qw(fatalsToBrowser);
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| 16 | use CGI::Simple;
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| 17 | use HTML::Template;
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| 18 | use DBI;
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| 19 | use POSIX qw(ceil);
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| 20 | use NetAddr::IP;
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| 21 |
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| 22 | # don't remove! required for GNU/FHS-ish install from tarball
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| 23 | ##uselib##
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| 24 |
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| 25 | use MyIPDB;
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| 26 |
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| 27 | # Don't formally need a username or syslog here. syslog left active for debugging.
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| 28 | use Sys::Syslog;
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| 29 | openlog "IPDBsearch","pid","$IPDB::syslog_facility";
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| 30 |
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| 31 | # ... but we do *use* the username on ACLs now.
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| 32 | # Collect the username from HTTP auth. If undefined, we're in
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| 33 | # a test environment, or called without a username.
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| 34 | my $authuser;
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| 35 | if (!defined($ENV{'REMOTE_USER'})) {
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| 36 | $authuser = '__temptest';
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| 37 | } else {
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| 38 | $authuser = $ENV{'REMOTE_USER'};
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| 39 | }
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| 40 |
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| 41 | # Global variables
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| 42 | my $RESULTS_PER_PAGE = 25;
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| 43 |
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| 44 | # anyone got a better name? :P
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| 45 | my $thingroot = $ENV{SCRIPT_FILENAME};
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| 46 | $thingroot =~ s|cgi-bin/search.cgi||;
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| 47 |
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| 48 | # Set up the CGI object...
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| 49 | my $q = new CGI::Simple;
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| 50 | # ... and get query-string params as well as POST params if necessary
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| 51 | $q->parse_query_string;
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| 52 |
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| 53 | # Convenience; saves changing all references to %webvar
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| 54 | ##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
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| 55 | my %webvar = $q->Vars;
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| 56 |
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| 57 | if (defined($webvar{rpp})) {
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| 58 | ($RESULTS_PER_PAGE) = ($webvar{rpp} =~ /(\d+)/);
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| 59 | }
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| 60 |
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| 61 | # Why not a global DB handle? (And a global statement handle, as well...)
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| 62 | # Use the connectDB function, otherwise we end up confusing ourselves
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| 63 | my $ip_dbh;
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| 64 | my $sth;
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| 65 | my $errstr;
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| 66 | ($ip_dbh,$errstr) = connectDB_My;
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| 67 | if ($ip_dbh) {
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| 68 | checkDBSanity($ip_dbh);
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| 69 | initIPDBGlobals($ip_dbh);
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| 70 | }
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| 71 |
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| 72 | # Set up some globals
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| 73 | $ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
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| 74 |
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| 75 | my $page;
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| 76 | if (!defined($webvar{stype})) {
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| 77 | $webvar{stype} = "<NULL>"; #shuts up the warnings.
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| 78 | $page = HTML::Template->new(filename => "search/compsearch.tmpl",
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| 79 | global_vars => 1);
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| 80 | } else {
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| 81 | $page = HTML::Template->new(filename => "search/sresults.tmpl",
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| 82 | global_vars => 1);
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| 83 | }
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| 84 | $page->param(webpath => $IPDB::webpath);
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| 85 |
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| 86 | my $header = HTML::Template->new(filename => "header.tmpl");
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| 87 | $header->param(version => $IPDB::VERSION);
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| 88 | $header->param(addperm => $IPDBacl{$authuser} =~ /a/);
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| 89 | $header->param(webpath => $IPDB::webpath);
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| 90 | print "Content-type: text/html\n\n", $header->output;
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| 91 |
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| 92 | # Handle the DB error first
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| 93 | if (!$ip_dbh) {
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| 94 | $page = HTML::Template->new(filename => "dberr.tmpl");
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| 95 | $page->param(errmsg => $errstr);
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| 96 | } elsif ($webvar{stype} eq 'q') {
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| 97 | # Quick search.
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| 98 |
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| 99 | if (!$webvar{input}) {
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| 100 | # No search term. Display everything.
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| 101 | viewBy('all', '');
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| 102 | } else {
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| 103 | # Search term entered. Display matches.
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| 104 | # We should really sanitize $webvar{input}, no?
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| 105 | my $searchfor;
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| 106 | # Chew up leading and trailing whitespace
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| 107 | $webvar{input} =~ s/^\s+//;
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| 108 | $webvar{input} =~ s/\s+$//;
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| 109 | if ($webvar{input} =~ /^\d+$/) {
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| 110 | # All-digits, new custID
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| 111 | $searchfor = "cust";
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| 112 | } elsif ($webvar{input} =~ /^[\d\.]+(\/\d{1,3})?$/) {
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| 113 | # IP addresses should only have numbers, digits, and maybe a slash+netmask
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| 114 | $searchfor = "ipblock";
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| 115 | } else {
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| 116 | # Anything else.
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| 117 | $searchfor = "desc";
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| 118 | }
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| 119 | viewBy($searchfor, $webvar{input});
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| 120 | }
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| 121 |
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| 122 | } elsif ($webvar{stype} eq 'c') {
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| 123 | # Complex search.
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| 124 |
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| 125 | # Several major cases, and a whole raft of individual cases.
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| 126 | # -> Show all types means we do not need to limit records retrieved by type
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| 127 | # -> Show all cities means we do not need to limit records retrieved by city
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| 128 | # Individual cases are for the CIDR/IP, CustID, Description, Notes, and individual type
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| 129 | # requests.
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| 130 |
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| 131 | my $sqlconcat;
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| 132 | if ($webvar{which} eq 'all') {
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| 133 | # Must match *all* specified criteria. ## use INTERSECT or EXCEPT
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| 134 | $sqlconcat = "INTERSECT";
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| 135 | } elsif ($webvar{which} eq 'any') {
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| 136 | # Match on any specified criteria ## use UNION
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| 137 | $sqlconcat = "UNION";
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| 138 | } else {
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| 139 | # sum-buddy tryn'a game the system. Match "all"
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| 140 | $sqlconcat = "INTERSECT";
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| 141 | }
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| 142 |
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| 143 | # We actually construct a monster SQL statement for all criteria.
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| 144 | # Iff something has been entered, it will be used as a filter.
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| 145 | # Iff something has NOT been entered, we still include it but in
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| 146 | # such a way that it does not actually filter anything out.
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| 147 |
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| 148 | # Columns actually returned. Slightly better than hardcoding it
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| 149 | # in each (sub)select
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| 150 | my $cols = "cidr,custid,type,city,description";
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| 151 |
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| 152 | # hack fix for undefined variables
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| 153 | $webvar{custid} = '' if !$webvar{custid};
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| 154 | $webvar{desc} = '' if !$webvar{desc};
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| 155 | $webvar{notes} = '' if !$webvar{notes};
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| 156 | $webvar{custexclude} = '' if !$webvar{custexclude};
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| 157 | $webvar{descexclude} = '' if !$webvar{descexclude};
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| 158 | $webvar{notesexclude} = '' if !$webvar{notesexclude};
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| 159 |
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| 160 | # First chunk of SQL. Filter on custid, description, and notes as necessary.
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| 161 | my $sql = qq(SELECT $cols FROM searchme\n);
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| 162 | $sql .= " WHERE $webvar{custexclude} (custid ~ '$webvar{custid}')\n";
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| 163 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{descexclude} description ~ '$webvar{desc}')\n";
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| 164 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{notesexclude} notes ~ '$webvar{notes}')";
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| 165 |
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| 166 | # If we're not supposed to search for all types, search for the selected types.
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| 167 | $webvar{alltypes} = '' if !$webvar{alltypes};
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| 168 | $webvar{typeexclude} = '' if !$webvar{typeexclude};
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| 169 | if ($webvar{alltypes} ne 'on') {
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| 170 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{typeexclude} type in (";
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| 171 | foreach my $key (keys %webvar) {
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| 172 | $sql .= "'$1'," if $key =~ /type\[(..)\]/;
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| 173 | }
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| 174 | chop $sql;
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| 175 | $sql .= "))";
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| 176 | }
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| 177 |
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| 178 | # If we're not supposed to search for all cities, search for the selected cities.
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| 179 | # This could be vastly improved with proper foreign keys in the database.
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| 180 | $webvar{allcities} = '' if !$webvar{allcities};
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| 181 | $webvar{cityexclude} = '' if !$webvar{cityexclude};
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| 182 | if ($webvar{allcities} ne 'on') {
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| 183 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cityexclude} city in (";
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| 184 | $sth = $ip_dbh->prepare("select city from cities where id=?");
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| 185 | foreach my $key (keys %webvar) {
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| 186 | if ($key =~ /city\[(\d+)\]/) {
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| 187 | $sth->execute($1);
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| 188 | my $city;
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| 189 | $sth->bind_columns(\$city);
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| 190 | $sth->fetch;
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| 191 | $city =~ s/'/''/;
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| 192 | $sql .= "'$city',";
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| 193 | }
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| 194 | }
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| 195 | chop $sql;
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| 196 | $sql .= "))";
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| 197 | }
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| 198 |
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| 199 | ## CIDR query options.
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| 200 | $webvar{cidr} =~ s/\s+//; # Hates the nasty spaceseseses we does.
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| 201 | if ($webvar{cidr} eq '') { # We has a blank CIDR. Ignore it.
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| 202 | } elsif ($webvar{cidr} =~ /\//) {
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| 203 | # 192.168.179/26 should show all /26 subnets in 192.168.179
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| 204 | my ($net,$maskbits) = split /\//, $webvar{cidr};
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| 205 | if ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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| 206 | # /0->/9 are silly to worry about right now. I don't think
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| 207 | # we'll be getting a class A anytime soon. <g>
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| 208 | $sql .= " $sqlconcat (select $cols from searchme where ".
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| 209 | "$webvar{cidrexclude} cidr<<='$webvar{cidr}')";
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| 210 | } else {
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| 211 | # Partial match; beginning of subnet and maskbits are provided
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| 212 | # Show any blocks with the leading octet(s) and that masklength
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| 213 | # Need some more magic for bare /nn searches:
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| 214 | my $condition = ($net eq '' ?
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| 215 | "masklen(cidr)=$maskbits" : "text(cidr) like '$net%' and masklen(cidr)=$maskbits");
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| 216 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 217 | "($condition))";
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| 218 | }
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| 219 | } elsif ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
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| 220 | # Specific IP address match. Will show either a single netblock,
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| 221 | # or a static pool plus an IP.
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| 222 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 223 | "cidr >>= '$webvar{cidr}')";
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| 224 | } elsif ($webvar{cidr} =~ /^\d{1,3}(\.(\d{1,3}(\.(\d{1,3}\.?)?)?)?)?$/) {
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| 225 | # Leading octets in CIDR
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| 226 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 227 | "text(cidr) like '$webvar{cidr}%')";
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| 228 | } else {
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| 229 | # do nothing.
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| 230 | ##fixme we'll ignore this to clear out the references to legacy code.
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| 231 | } # done with CIDR query options.
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| 232 |
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| 233 | # Find the offset for multipage results
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| 234 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 235 |
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| 236 | # Find out how many rows the "core" query will return.
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| 237 | my $count = countRows($sql);
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| 238 |
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| 239 | if ($count == 0) {
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| 240 | $page->param(errmsg => "No matches found. Try eliminating one of the criteria,".
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| 241 | " or making one or more criteria more general.");
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| 242 | } else {
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| 243 | # Add the limit/offset clauses
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| 244 | $sql .= " order by cidr";
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| 245 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
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| 246 | # And tell the user.
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| 247 | print "<div class=heading>Searching...............</div>\n";
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| 248 | queryResults($sql, $webvar{page}, $count);
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| 249 | }
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| 250 |
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| 251 | } elsif ($webvar{stype} eq 'n') {
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| 252 | # Node search.
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| 253 |
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| 254 | my $sql = "SELECT cidr,custid,type,city,description FROM searchme".
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| 255 | " WHERE cidr IN (SELECT block FROM noderef WHERE node_id=$webvar{node})";
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| 256 |
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| 257 | # Find the offset for multipage results
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| 258 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 259 |
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| 260 | # Find out how many rows the "core" query will return.
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| 261 | my $count = countRows($sql);
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| 262 |
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| 263 | if ($count == 0) {
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| 264 | $page->param(errmsg => "No customers currently listed as connected through this node.");
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| 265 | ##fixme: still get the results table header
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| 266 | } else {
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| 267 | # Add the limit/offset clauses
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| 268 | $sql .= " order by cidr";
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| 269 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
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| 270 | # And tell the user.
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| 271 | print "<div class=heading>Searching...............</div>\n";
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| 272 | queryResults($sql, $webvar{page}, $count);
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| 273 | }
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| 274 |
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| 275 | } else { # how script was called. General case is to show the search criteria page.
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| 276 |
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| 277 | # Generate table of types
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| 278 | $sth = $ip_dbh->prepare("select type,dispname from alloctypes where listorder <500 ".
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| 279 | "order by listorder");
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| 280 | $sth->execute;
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| 281 | my $i=0;
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| 282 | my @typelist;
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| 283 | while (my ($type,$dispname) = $sth->fetchrow_array) {
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| 284 | my %row = (
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| 285 | newrow => ($i % 4 == 0),
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| 286 | type => $type,
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| 287 | dispname => $dispname,
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| 288 | endrow => ($i++ % 4 == 3)
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| 289 | );
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| 290 | push @typelist, \%row;
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| 291 | }
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| 292 | $page->param(typelist => \@typelist);
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| 293 |
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| 294 | # Generate table of cities
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| 295 | $sth = $ip_dbh->prepare("select id,city from cities order by city");
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| 296 | $sth->execute;
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| 297 | $i=0;
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| 298 | my @citylist;
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| 299 | while (my ($id, $city) = $sth->fetchrow_array) {
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| 300 | my %row = (
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| 301 | newrow => ($i % 4 == 0),
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| 302 | id => $id,
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| 303 | city => $city,
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| 304 | endrow => ($i++ % 4 == 3)
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| 305 | );
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| 306 | push @citylist, \%row;
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| 307 | }
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| 308 | $page->param(citylist => \@citylist);
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| 309 |
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| 310 | }
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| 311 |
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| 312 | print $page->output;
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| 313 |
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| 314 | # Shut down and clean up.
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| 315 | finish($ip_dbh);
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| 316 |
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| 317 | # We print the footer here, so we don't have to do it elsewhere.
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| 318 | my $footer = HTML::Template->new(filename => "footer.tmpl");
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| 319 | # include the admin tools link in the output?
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| 320 | $footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
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| 321 |
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| 322 | print $footer->output;
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| 323 |
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| 324 | # We shouldn't need to directly execute any code below here; it's all subroutines.
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| 325 | exit 0;
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| 326 |
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| 327 |
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| 328 | # viewBy()
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| 329 | # The quick search
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| 330 | # Takes a category descriptor and a query string
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| 331 | # Creates appropriate SQL to run the search and display the results
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| 332 | # with queryResults()
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| 333 | sub viewBy {
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| 334 | my ($category,$query) = @_;
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| 335 |
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| 336 | # Local variables
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| 337 | my $sql;
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| 338 |
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| 339 | # Calculate start point for LIMIT clause
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| 340 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 341 |
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| 342 | # Possible cases:
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| 343 | # 1) Partial IP/subnet. Treated as "octet-prefix".
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| 344 | # 2a) CIDR subnet. Exact match.
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| 345 | # 2b) CIDR netmask. YMMV but it should be octet-prefix-with-netmask
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| 346 | # (ie, all matches with the octet prefix *AND* that netmask)
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| 347 | # 3) Customer ID. "Match-any-segment"
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| 348 | # 4) Description. "Match-any-segment"
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| 349 | # 5) Invalid data which might be interpretable as an IP or something, but
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| 350 | # which probably shouldn't be for reasons of sanity.
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| 351 |
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| 352 | my $cols = "cidr,custid,type,city,description";
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| 353 |
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| 354 | if ($category eq 'all') {
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| 355 |
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| 356 | $sql = "select $cols from searchme";
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| 357 | my $count = countRows($sql);
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| 358 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 359 | queryResults($sql, $webvar{page}, $count);
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| 360 |
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| 361 | } elsif ($category eq 'cust' || $category eq 'desc') {
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| 362 |
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| 363 | ##fixme: this and other quick-search areas; fix up page heading title similar to first grouping above
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| 364 | print qq(<div class="heading">Searching for Customer IDs or Descriptions containing '$query'</div><br>\n);
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| 365 |
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| 366 | # head off the worst of SQL injection. search really needs a big rewrite...
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| 367 | $query =~ s/'/''/g;
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| 368 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
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| 369 | # as we have non-numeric custIDs in the legacy data. :/
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| 370 | $sql = "select $cols from searchme where custid ilike '%$query%' or description ilike '%$query%'";
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| 371 | my $count = countRows($sql);
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| 372 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 373 | queryResults($sql, $webvar{page}, $count);
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| 374 |
|
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| 375 | } elsif ($category =~ /ipblock/) {
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| 376 |
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| 377 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
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| 378 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
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| 379 |
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| 380 | $query =~ s/\s+//g;
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| 381 | if ($query =~ /\//) {
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| 382 | # 192.168.179/26 should show all /26 subnets in 192.168.179
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| 383 | my ($net,$maskbits) = split /\//, $query;
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| 384 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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| 385 | # /0->/9 are silly to worry about right now. I don't think
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| 386 | # we'll be getting a class A anytime soon. <g>
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| 387 | $sql = "select $cols from searchme where cidr='$query'";
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| 388 | queryResults($sql, $webvar{page}, 1);
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| 389 | } else {
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| 390 | #print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
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| 391 | # Partial match; beginning of subnet and maskbits are provided
|
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| 392 | $sql = "select $cols from searchme where text(cidr) like '$net%' and ".
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| 393 | "text(cidr) like '%$maskbits'";
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| 394 | my $count = countRows($sql);
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| 395 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 396 | queryResults($sql, $webvar{page}, $count);
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| 397 | }
|
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| 398 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
|
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| 399 | # Specific IP address match
|
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| 400 | #print "4-octet pattern found; finding netblock containing IP $query<br>\n";
|
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| 401 | my ($net,$ip) = ($query =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})/);
|
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| 402 | my $sfor = new NetAddr::IP $query;
|
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| 403 | $sth = $ip_dbh->prepare("select $cols from searchme where text(cidr) like '$net%'");
|
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| 404 | $sth->execute;
|
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| 405 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 406 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 407 | if ($cidr->contains($sfor)) {
|
|---|
| 408 | queryResults("select $cols from searchme where cidr='$cidr'", $webvar{page}, 1);
|
|---|
| 409 | }
|
|---|
| 410 | }
|
|---|
| 411 | } elsif ($query =~ /^(\d{1,3}\.){1,3}\d{1,3}\.?$/) {
|
|---|
| 412 | #print "Finding matches with leading octet(s) $query<br>\n";
|
|---|
| 413 | $sql = "select $cols from searchme where text(cidr) like '$query%'";
|
|---|
| 414 | my $count = countRows($sql);
|
|---|
| 415 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 416 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 417 | } else {
|
|---|
| 418 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 419 | $page->param(errmsg => "Invalid query.");
|
|---|
| 420 | }
|
|---|
| 421 | } else {
|
|---|
| 422 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 423 | $page->param(errmsg => "Invalid searchfor.");
|
|---|
| 424 | }
|
|---|
| 425 | } # viewBy
|
|---|
| 426 |
|
|---|
| 427 |
|
|---|
| 428 | # args are: a reference to an array with the row to be printed and the
|
|---|
| 429 | # class(stylesheet) to use for formatting.
|
|---|
| 430 | # if ommitting the class - call the sub as &printRow(\@array)
|
|---|
| 431 | sub printRow {
|
|---|
| 432 | my ($rowRef,$class) = @_;
|
|---|
| 433 |
|
|---|
| 434 | if (!$class) {
|
|---|
| 435 | print "<tr>\n";
|
|---|
| 436 | } else {
|
|---|
| 437 | print "<tr class=\"$class\">\n";
|
|---|
| 438 | }
|
|---|
| 439 |
|
|---|
| 440 | ELEMENT: foreach my $element (@$rowRef) {
|
|---|
| 441 | if (!defined($element)) {
|
|---|
| 442 | print "<td></td>\n";
|
|---|
| 443 | next ELEMENT;
|
|---|
| 444 | }
|
|---|
| 445 | $element =~ s|\n|</br>|g;
|
|---|
| 446 | print "<td>$element</td>\n";
|
|---|
| 447 | }
|
|---|
| 448 | print "</tr>";
|
|---|
| 449 | } # printRow
|
|---|
| 450 |
|
|---|
| 451 |
|
|---|
| 452 | # queryResults()
|
|---|
| 453 | # Display search queries based on the passed SQL.
|
|---|
| 454 | # Takes SQL, page number (for multipage search results), and a total count.
|
|---|
| 455 | sub queryResults {
|
|---|
| 456 | my ($sql, $pageNo, $rowCount) = @_;
|
|---|
| 457 | my $offset = 0;
|
|---|
| 458 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
|
|---|
| 459 |
|
|---|
| 460 | my $sth = $ip_dbh->prepare($sql);
|
|---|
| 461 | $sth->execute();
|
|---|
| 462 |
|
|---|
| 463 | $page->param(searchtitle => "Showing all netblock and static-IP allocations");
|
|---|
| 464 |
|
|---|
| 465 | my $count = 0;
|
|---|
| 466 | my @sresults;
|
|---|
| 467 | while (my ($block, $custid, $type, $city, $desc) = $sth->fetchrow_array) {
|
|---|
| 468 | my %row = (
|
|---|
| 469 | rowclass => $count++ % 2,
|
|---|
| 470 | issub => ($type =~ /^.r$/ ? 1 : 0),
|
|---|
| 471 | block => $block,
|
|---|
| 472 | ispool => ($type =~ /^.[pd]$/ ? 1 : 0),
|
|---|
| 473 | custid => $custid,
|
|---|
| 474 | disptype => $disp_alloctypes{$type},
|
|---|
| 475 | city => $city,
|
|---|
| 476 | desc => $desc
|
|---|
| 477 | );
|
|---|
| 478 | push @sresults, \%row;
|
|---|
| 479 | }
|
|---|
| 480 | $page->param(sresults => \@sresults);
|
|---|
| 481 |
|
|---|
| 482 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
|
|---|
| 483 | # In this context it's probably a good idea.
|
|---|
| 484 | $sth->finish();
|
|---|
| 485 |
|
|---|
| 486 | my $upper = $offset+$count;
|
|---|
| 487 |
|
|---|
| 488 | $page->param(resfound => $rowCount);
|
|---|
| 489 | $page->param(resstart => $offset+1);
|
|---|
| 490 | $page->param(resstop => $upper);
|
|---|
| 491 |
|
|---|
| 492 | # print the page thing..
|
|---|
| 493 | if ($RESULTS_PER_PAGE > 0 && $rowCount > $RESULTS_PER_PAGE) {
|
|---|
| 494 | $page->param(multipage => 1);
|
|---|
| 495 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
|
|---|
| 496 | my @pagelist;
|
|---|
| 497 | for (my $i = 1; $i <= $pages; $i++) {
|
|---|
| 498 | my %row;
|
|---|
| 499 | $row{pgnum} = $i;
|
|---|
| 500 | if ($i == $pageNo) {
|
|---|
| 501 | $row{thispage} = 1;
|
|---|
| 502 | } else {
|
|---|
| 503 | $row{stype} = $webvar{stype};
|
|---|
| 504 | if ($webvar{stype} eq 'c') {
|
|---|
| 505 | $row{extraopts} = "cidr=$webvar{cidr}&custid=$webvar{custid}&desc=$webvar{desc}&".
|
|---|
| 506 | "notes=$webvar{notes}&which=$webvar{which}&alltypes=$webvar{alltypes}&".
|
|---|
| 507 | "allcities=$webvar{allcities}&";
|
|---|
| 508 | foreach my $key (keys %webvar) {
|
|---|
| 509 | if ($key =~ /^(?:type|city)\[/ || $key =~ /exclude$/) {
|
|---|
| 510 | $row{extraopts} .= "$key=$webvar{$key}&";
|
|---|
| 511 | }
|
|---|
| 512 | }
|
|---|
| 513 | } else {
|
|---|
| 514 | $row{extraopts} = "input=$webvar{input}&";
|
|---|
| 515 | }
|
|---|
| 516 | }
|
|---|
| 517 | push @pagelist, \%row;
|
|---|
| 518 | }
|
|---|
| 519 | $page->param(pgnums => \@pagelist);
|
|---|
| 520 | }
|
|---|
| 521 |
|
|---|
| 522 | } # queryResults
|
|---|
| 523 |
|
|---|
| 524 |
|
|---|
| 525 | # Prints table headings. Accepts any number of arguments;
|
|---|
| 526 | # each argument is a table heading.
|
|---|
| 527 | sub startTable {
|
|---|
| 528 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
|
|---|
| 529 |
|
|---|
| 530 | foreach(@_) {
|
|---|
| 531 | print qq(<td class="heading">$_</td>);
|
|---|
| 532 | }
|
|---|
| 533 | print "</tr>\n";
|
|---|
| 534 | } # startTable
|
|---|
| 535 |
|
|---|
| 536 |
|
|---|
| 537 | # Return count of rows to be returned in a "real" query
|
|---|
| 538 | # with the passed SQL statement
|
|---|
| 539 | sub countRows {
|
|---|
| 540 | # Note that the "as foo" is required
|
|---|
| 541 | my $sth = $ip_dbh->prepare("select count(*) from ($_[0]) as foo");
|
|---|
| 542 | $sth->execute();
|
|---|
| 543 | my @a = $sth->fetchrow_array();
|
|---|
| 544 | $sth->finish();
|
|---|
| 545 | return $a[0];
|
|---|
| 546 | }
|
|---|
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