| 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: 2011-09-23 21:36:06 +0000 (Fri, 23 Sep 2011) $
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| 8 | # SVN revision $Rev: 502 $
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| 9 | # Last update by $Author: kdeugau $
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| 10 | ###
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| 11 | # Copyright 2005-2010 - Kris Deugau
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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 CommonWeb qw(:ALL);
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| 20 | use POSIX qw(ceil);
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| 21 | use NetAddr::IP;
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| 22 |
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| 23 | # don't remove! required for GNU/FHS-ish install from tarball
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| 24 | ##uselib##
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| 25 |
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| 26 | use MyIPDB;
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| 27 |
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| 28 | # Don't formally need a username or syslog here. syslog left active for debugging.
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| 29 | use Sys::Syslog;
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| 30 | openlog "IPDBsearch","pid","$IPDB::syslog_facility";
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| 31 |
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| 32 | # ... but we do *use* the username on ACLs now.
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| 33 | # Collect the username from HTTP auth. If undefined, we're in
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| 34 | # a test environment, or called without a username.
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| 35 | my $authuser;
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| 36 | if (!defined($ENV{'REMOTE_USER'})) {
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| 37 | $authuser = '__temptest';
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| 38 | } else {
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| 39 | $authuser = $ENV{'REMOTE_USER'};
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| 40 | }
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| 41 |
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| 42 | # Global variables
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| 43 | my $RESULTS_PER_PAGE = 25;
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| 44 |
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| 45 | # anyone got a better name? :P
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| 46 | my $thingroot = $ENV{SCRIPT_FILENAME};
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| 47 | $thingroot =~ s|cgi-bin/search.cgi||;
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| 48 |
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| 49 | # Set up the CGI object...
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| 50 | my $q = new CGI::Simple;
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| 51 | # ... and get query-string params as well as POST params if necessary
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| 52 | $q->parse_query_string;
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| 53 |
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| 54 | # Convenience; saves changing all references to %webvar
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| 55 | ##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
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| 56 | my %webvar = $q->Vars;
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| 57 |
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| 58 | if (defined($webvar{rpp})) {
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| 59 | ($RESULTS_PER_PAGE) = ($webvar{rpp} =~ /(\d+)/);
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| 60 | }
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| 61 |
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| 62 | # Why not a global DB handle? (And a global statement handle, as well...)
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| 63 | # Use the connectDB function, otherwise we end up confusing ourselves
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| 64 | my $ip_dbh;
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| 65 | my $sth;
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| 66 | my $errstr;
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| 67 | ($ip_dbh,$errstr) = connectDB_My;
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| 68 | if ($ip_dbh) {
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| 69 | checkDBSanity($ip_dbh);
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| 70 | initIPDBGlobals($ip_dbh);
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| 71 | }
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| 72 |
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| 73 | # Set up some globals
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| 74 | $ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
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| 75 |
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| 76 | my $page;
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| 77 | if (!defined($webvar{stype})) {
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| 78 | $webvar{stype} = "<NULL>"; #shuts up the warnings.
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| 79 | $page = HTML::Template->new(filename => "search/compsearch.tmpl");
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| 80 | } else {
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| 81 | $page = HTML::Template->new(filename => "search/sresults.tmpl");
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| 82 | }
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| 83 |
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| 84 | my $header = HTML::Template->new(filename => "header.tmpl");
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| 85 | $header->param(version => $IPDB::VERSION);
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| 86 | $header->param(addperm => $IPDBacl{$authuser} =~ /a/);
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| 87 | print "Content-type: text/html\n\n", $header->output;
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| 88 |
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| 89 | # Handle the DB error first
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| 90 | if (!$ip_dbh) {
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| 91 | $page = HTML::Template->new(filename => "dberr.tmpl");
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| 92 | $page->param(errmsg => $errstr);
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| 93 | } elsif ($webvar{stype} eq 'q') {
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| 94 | # Quick search.
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| 95 |
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| 96 | if (!$webvar{input}) {
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| 97 | # No search term. Display everything.
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| 98 | viewBy('all', '');
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| 99 | } else {
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| 100 | # Search term entered. Display matches.
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| 101 | # We should really sanitize $webvar{input}, no?
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| 102 | my $searchfor;
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| 103 | # Chew up leading and trailing whitespace
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| 104 | $webvar{input} =~ s/^\s+//;
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| 105 | $webvar{input} =~ s/\s+$//;
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| 106 | if ($webvar{input} =~ /^\d+$/) {
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| 107 | # All-digits, new custID
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| 108 | $searchfor = "cust";
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| 109 | } elsif ($webvar{input} =~ /^[\d\.]+(\/\d{1,3})?$/) {
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| 110 | # IP addresses should only have numbers, digits, and maybe a slash+netmask
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| 111 | $searchfor = "ipblock";
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| 112 | } else {
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| 113 | # Anything else.
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| 114 | $searchfor = "desc";
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| 115 | }
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| 116 | viewBy($searchfor, $webvar{input});
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| 117 | }
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| 118 |
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| 119 | } elsif ($webvar{stype} eq 'c') {
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| 120 | # Complex search.
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| 121 |
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| 122 | # Several major cases, and a whole raft of individual cases.
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| 123 | # -> Show all types means we do not need to limit records retrieved by type
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| 124 | # -> Show all cities means we do not need to limit records retrieved by city
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| 125 | # Individual cases are for the CIDR/IP, CustID, Description, Notes, and individual type
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| 126 | # requests.
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| 127 |
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| 128 | my $sqlconcat;
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| 129 | if ($webvar{which} eq 'all') {
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| 130 | # Must match *all* specified criteria. ## use INTERSECT or EXCEPT
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| 131 | $sqlconcat = "INTERSECT";
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| 132 | } elsif ($webvar{which} eq 'any') {
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| 133 | # Match on any specified criteria ## use UNION
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| 134 | $sqlconcat = "UNION";
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| 135 | } else {
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| 136 | # sum-buddy tryn'a game the system. Match "all"
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| 137 | $sqlconcat = "INTERSECT";
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| 138 | }
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| 139 |
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| 140 | # We actually construct a monster SQL statement for all criteria.
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| 141 | # Iff something has been entered, it will be used as a filter.
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| 142 | # Iff something has NOT been entered, we still include it but in
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| 143 | # such a way that it does not actually filter anything out.
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| 144 |
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| 145 | # Columns actually returned. Slightly better than hardcoding it
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| 146 | # in each (sub)select
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| 147 | my $cols = "cidr,custid,type,city,description";
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| 148 |
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| 149 | # First chunk of SQL. Filter on custid, description, and notes as necessary.
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| 150 | my $sql = "(select $cols from searchme where".
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| 151 | " $webvar{custexclude} (custid ilike '%$webvar{custid}%'".
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| 152 | " $sqlconcat (select $cols from searchme where $webvar{descexclude} description ilike '%$webvar{desc}%')".
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| 153 | " $sqlconcat (select $cols from searchme where $webvar{notesexclude} notes ilike '%$webvar{notes}%')";
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| 154 |
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| 155 | # If we're not supposed to search for all types, search for the selected types.
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| 156 | if ($webvar{alltypes} ne 'on') {
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| 157 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{typeexclude} type in (";
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| 158 | foreach my $key (keys %webvar) {
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| 159 | $sql .= "'$1'," if $key =~ /type\[(..)\]/;
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| 160 | }
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| 161 | chop $sql;
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| 162 | $sql .= "))";
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| 163 | }
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| 164 |
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| 165 | # If we're not supposed to search for all cities, search for the selected cities.
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| 166 | # This could be vastly improved with proper foreign keys in the database.
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| 167 | if ($webvar{allcities} ne 'on') {
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| 168 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cityexclude} city in (";
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| 169 | $sth = $ip_dbh->prepare("select city from cities where id=?");
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| 170 | foreach my $key (keys %webvar) {
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| 171 | if ($key =~ /city\[(\d+)\]/) {
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| 172 | $sth->execute($1);
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| 173 | my $city;
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| 174 | $sth->bind_columns(\$city);
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| 175 | $sth->fetch;
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| 176 | $city =~ s/'/''/;
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| 177 | $sql .= "'$city',";
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| 178 | }
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| 179 | }
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| 180 | chop $sql;
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| 181 | $sql .= "))";
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| 182 | }
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| 183 |
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| 184 | ## CIDR query options.
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| 185 | $webvar{cidr} =~ s/\s+//; # Hates the nasty spaceseseses we does.
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| 186 | if ($webvar{cidr} eq '') { # We has a blank CIDR. Ignore it.
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| 187 | } elsif ($webvar{cidr} =~ /\//) {
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| 188 | # 192.168.179/26 should show all /26 subnets in 192.168.179
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| 189 | my ($net,$maskbits) = split /\//, $webvar{cidr};
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| 190 | if ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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| 191 | # /0->/9 are silly to worry about right now. I don't think
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| 192 | # we'll be getting a class A anytime soon. <g>
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| 193 | $sql .= " $sqlconcat (select $cols from searchme where ".
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| 194 | "$webvar{cidrexclude} cidr<<='$webvar{cidr}')";
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| 195 | } else {
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| 196 | # Partial match; beginning of subnet and maskbits are provided
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| 197 | # Show any blocks with the leading octet(s) and that masklength
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| 198 | # Need some more magic for bare /nn searches:
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| 199 | my $condition = ($net eq '' ?
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| 200 | "masklen(cidr)=$maskbits" : "text(cidr) like '$net%' and masklen(cidr)=$maskbits");
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| 201 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 202 | "($condition))";
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| 203 | }
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| 204 | } elsif ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
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| 205 | # Specific IP address match. Will show either a single netblock,
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| 206 | # or a static pool plus an IP.
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| 207 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 208 | "cidr >>= '$webvar{cidr}')";
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| 209 | } elsif ($webvar{cidr} =~ /^\d{1,3}(\.(\d{1,3}(\.(\d{1,3}\.?)?)?)?)?$/) {
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| 210 | # Leading octets in CIDR
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| 211 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
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| 212 | "text(cidr) like '$webvar{cidr}%')";
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| 213 | } else {
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| 214 | # do nothing.
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| 215 | ##fixme we'll ignore this to clear out the references to legacy code.
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| 216 | } # done with CIDR query options.
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| 217 |
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| 218 | # Find the offset for multipage results
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| 219 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 220 |
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| 221 | # Find out how many rows the "core" query will return.
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| 222 | my $count = countRows($sql);
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| 223 |
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| 224 | if ($count == 0) {
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| 225 | $page->param(errmsg => "No matches found. Try eliminating one of the criteria,".
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| 226 | " or making one or more criteria more general.");
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| 227 | } else {
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| 228 | # Add the limit/offset clauses
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| 229 | $sql .= " order by cidr";
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| 230 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
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| 231 | # And tell the user.
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| 232 | print "<div class=heading>Searching...............</div>\n";
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| 233 | queryResults($sql, $webvar{page}, $count);
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| 234 | }
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| 235 |
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| 236 | } elsif ($webvar{stype} eq 'n') {
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| 237 | # Node search.
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| 238 |
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| 239 | my $sql = "SELECT cidr,custid,type,city,description FROM searchme".
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| 240 | " WHERE cidr IN (SELECT block FROM noderef WHERE node_id=$webvar{node})";
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| 241 |
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| 242 | # Find the offset for multipage results
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| 243 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 244 |
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| 245 | # Find out how many rows the "core" query will return.
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| 246 | my $count = countRows($sql);
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| 247 |
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| 248 | if ($count == 0) {
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| 249 | $page->param(errmsg => "No customers currently listed as connected through this node.");
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| 250 | ##fixme: still get the results table header
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| 251 | } else {
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| 252 | # Add the limit/offset clauses
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| 253 | $sql .= " order by cidr";
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| 254 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
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| 255 | # And tell the user.
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| 256 | print "<div class=heading>Searching...............</div>\n";
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| 257 | queryResults($sql, $webvar{page}, $count);
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| 258 | }
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| 259 |
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| 260 | } else { # how script was called. General case is to show the search criteria page.
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| 261 |
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| 262 | # Generate table of types
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| 263 | $sth = $ip_dbh->prepare("select type,dispname from alloctypes where listorder <500 ".
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| 264 | "order by listorder");
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| 265 | $sth->execute;
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| 266 | my $i=0;
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| 267 | my @typelist;
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| 268 | while (my ($type,$dispname) = $sth->fetchrow_array) {
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| 269 | my %row = (
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| 270 | newrow => ($i % 4 == 0),
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| 271 | type => $type,
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| 272 | dispname => $dispname,
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| 273 | endrow => ($i++ % 4 == 3)
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| 274 | );
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| 275 | push @typelist, \%row;
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| 276 | }
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| 277 | $page->param(typelist => \@typelist);
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| 278 |
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| 279 | # Generate table of cities
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| 280 | $sth = $ip_dbh->prepare("select id,city from cities order by city");
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| 281 | $sth->execute;
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| 282 | $i=0;
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| 283 | my @citylist;
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| 284 | while (my ($id, $city) = $sth->fetchrow_array) {
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| 285 | my %row = (
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| 286 | newrow => ($i % 4 == 0),
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| 287 | id => $id,
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| 288 | city => $city,
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| 289 | endrow => ($i++ % 4 == 3)
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| 290 | );
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| 291 | push @citylist, \%row;
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| 292 | }
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| 293 | $page->param(citylist => \@citylist);
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| 294 |
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| 295 | }
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| 296 |
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| 297 | print $page->output;
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| 298 |
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| 299 | # Shut down and clean up.
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| 300 | finish($ip_dbh);
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| 301 |
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| 302 | # We print the footer here, so we don't have to do it elsewhere.
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| 303 | my $footer = HTML::Template->new(filename => "footer.tmpl");
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| 304 | # include the admin tools link in the output?
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| 305 | $footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
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| 306 |
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| 307 | print $footer->output;
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| 308 |
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| 309 | # We shouldn't need to directly execute any code below here; it's all subroutines.
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| 310 | exit 0;
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| 311 |
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| 312 |
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| 313 | # viewBy()
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| 314 | # The quick search
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| 315 | # Takes a category descriptor and a query string
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| 316 | # Creates appropriate SQL to run the search and display the results
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| 317 | # with queryResults()
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| 318 | sub viewBy($$) {
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| 319 | my ($category,$query) = @_;
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| 320 |
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| 321 | # Local variables
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| 322 | my $sql;
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| 323 |
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| 324 | # Calculate start point for LIMIT clause
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| 325 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 326 |
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| 327 | # Possible cases:
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| 328 | # 1) Partial IP/subnet. Treated as "octet-prefix".
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| 329 | # 2a) CIDR subnet. Exact match.
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| 330 | # 2b) CIDR netmask. YMMV but it should be octet-prefix-with-netmask
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| 331 | # (ie, all matches with the octet prefix *AND* that netmask)
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| 332 | # 3) Customer ID. "Match-any-segment"
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| 333 | # 4) Description. "Match-any-segment"
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| 334 | # 5) Invalid data which might be interpretable as an IP or something, but
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| 335 | # which probably shouldn't be for reasons of sanity.
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| 336 |
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| 337 | my $cols = "cidr,custid,type,city,description";
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| 338 |
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| 339 | if ($category eq 'all') {
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| 340 |
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| 341 | $sql = "select $cols from searchme";
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| 342 | my $count = countRows($sql);
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| 343 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 344 | queryResults($sql, $webvar{page}, $count);
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| 345 |
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| 346 | } elsif ($category eq 'cust') {
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| 347 |
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| 348 | ##fixme: this and other quick-search areas; fix up page heading title similar to first grouping above
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| 349 | print qq(<div class="heading">Searching for Customer IDs containing '$query'</div><br>\n);
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| 350 |
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| 351 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
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| 352 | # as we have non-numeric custIDs in the legacy data. :/
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| 353 | $sql = "select $cols from searchme where custid ilike '%$query%' or description like '%$query%'";
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| 354 | my $count = countRows($sql);
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| 355 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 356 | queryResults($sql, $webvar{page}, $count);
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| 357 |
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| 358 | } elsif ($category eq 'desc') {
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| 359 |
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| 360 | print qq(<div class="heading">Searching for descriptions containing '$query'</div><br>\n);
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| 361 | # Query based on description (includes "name" from old DB).
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| 362 | $sql = "select $cols from searchme where description ilike '%$query%'".
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| 363 | " or custid ilike '%$query%'";
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| 364 | my $count = countRows($sql);
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| 365 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 366 | queryResults($sql, $webvar{page}, $count);
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| 367 |
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| 368 | } elsif ($category =~ /ipblock/) {
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| 369 |
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| 370 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
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| 371 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
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| 372 |
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| 373 | $query =~ s/\s+//g;
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| 374 | if ($query =~ /\//) {
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| 375 | # 192.168.179/26 should show all /26 subnets in 192.168.179
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| 376 | my ($net,$maskbits) = split /\//, $query;
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| 377 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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| 378 | # /0->/9 are silly to worry about right now. I don't think
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| 379 | # we'll be getting a class A anytime soon. <g>
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| 380 | $sql = "select $cols from searchme where cidr='$query'";
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| 381 | queryResults($sql, $webvar{page}, 1);
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| 382 | } else {
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| 383 | #print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
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| 384 | # Partial match; beginning of subnet and maskbits are provided
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| 385 | $sql = "select $cols from searchme where text(cidr) like '$net%' and ".
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| 386 | "text(cidr) like '%$maskbits'";
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| 387 | my $count = countRows($sql);
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| 388 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 389 | queryResults($sql, $webvar{page}, $count);
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| 390 | }
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| 391 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
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| 392 | # Specific IP address match
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| 393 | #print "4-octet pattern found; finding netblock containing IP $query<br>\n";
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| 394 | my ($net,$ip) = ($query =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})/);
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| 395 | my $sfor = new NetAddr::IP $query;
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| 396 | $sth = $ip_dbh->prepare("select $cols from searchme where text(cidr) like '$net%'");
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| 397 | $sth->execute;
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| 398 | while (my @data = $sth->fetchrow_array()) {
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| 399 | my $cidr = new NetAddr::IP $data[0];
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| 400 | if ($cidr->contains($sfor)) {
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| 401 | queryResults("select $cols from searchme where cidr='$cidr'", $webvar{page}, 1);
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| 402 | }
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| 403 | }
|
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| 404 | } elsif ($query =~ /^(\d{1,3}\.){1,3}\d{1,3}\.?$/) {
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| 405 | #print "Finding matches with leading octet(s) $query<br>\n";
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| 406 | $sql = "select $cols from searchme where text(cidr) like '$query%'";
|
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| 407 | my $count = countRows($sql);
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| 408 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
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| 409 | queryResults($sql, $webvar{page}, $count);
|
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| 410 | } else {
|
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| 411 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
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| 412 | $page->param(errmsg => "Invalid query.");
|
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| 413 | }
|
|---|
| 414 | } else {
|
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| 415 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
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| 416 | $page->param(errmsg => "Invalid searchfor.");
|
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| 417 | }
|
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| 418 | } # viewBy
|
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| 419 |
|
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| 420 |
|
|---|
| 421 | # args are: a reference to an array with the row to be printed and the
|
|---|
| 422 | # class(stylesheet) to use for formatting.
|
|---|
| 423 | # if ommitting the class - call the sub as &printRow(\@array)
|
|---|
| 424 | sub printRow {
|
|---|
| 425 | my ($rowRef,$class) = @_;
|
|---|
| 426 |
|
|---|
| 427 | if (!$class) {
|
|---|
| 428 | print "<tr>\n";
|
|---|
| 429 | } else {
|
|---|
| 430 | print "<tr class=\"$class\">\n";
|
|---|
| 431 | }
|
|---|
| 432 |
|
|---|
| 433 | ELEMENT: foreach my $element (@$rowRef) {
|
|---|
| 434 | if (!defined($element)) {
|
|---|
| 435 | print "<td></td>\n";
|
|---|
| 436 | next ELEMENT;
|
|---|
| 437 | }
|
|---|
| 438 | $element =~ s|\n|</br>|g;
|
|---|
| 439 | print "<td>$element</td>\n";
|
|---|
| 440 | }
|
|---|
| 441 | print "</tr>";
|
|---|
| 442 | } # printRow
|
|---|
| 443 |
|
|---|
| 444 |
|
|---|
| 445 | # queryResults()
|
|---|
| 446 | # Display search queries based on the passed SQL.
|
|---|
| 447 | # Takes SQL, page number (for multipage search results), and a total count.
|
|---|
| 448 | sub queryResults($$$) {
|
|---|
| 449 | my ($sql, $pageNo, $rowCount) = @_;
|
|---|
| 450 | my $offset = 0;
|
|---|
| 451 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
|
|---|
| 452 |
|
|---|
| 453 | my $sth = $ip_dbh->prepare($sql);
|
|---|
| 454 | $sth->execute();
|
|---|
| 455 |
|
|---|
| 456 | $page->param(searchtitle => "Showing all netblock and static-IP allocations");
|
|---|
| 457 |
|
|---|
| 458 | my $count = 0;
|
|---|
| 459 | my @sresults;
|
|---|
| 460 | while (my ($block, $custid, $type, $city, $desc) = $sth->fetchrow_array) {
|
|---|
| 461 | my %row = (
|
|---|
| 462 | rowclass => $count++ % 2,
|
|---|
| 463 | issub => ($type =~ /^.r$/ ? 1 : 0),
|
|---|
| 464 | block => $block,
|
|---|
| 465 | ispool => ($type =~ /^.[pd]$/ ? 1 : 0),
|
|---|
| 466 | custid => $custid,
|
|---|
| 467 | disptype => $disp_alloctypes{$type},
|
|---|
| 468 | city => $city,
|
|---|
| 469 | desc => $desc
|
|---|
| 470 | );
|
|---|
| 471 | push @sresults, \%row;
|
|---|
| 472 | }
|
|---|
| 473 | $page->param(sresults => \@sresults);
|
|---|
| 474 |
|
|---|
| 475 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
|
|---|
| 476 | # In this context it's probably a good idea.
|
|---|
| 477 | $sth->finish();
|
|---|
| 478 |
|
|---|
| 479 | my $upper = $offset+$count;
|
|---|
| 480 |
|
|---|
| 481 | $page->param(resfound => $rowCount);
|
|---|
| 482 | $page->param(resstart => $offset+1);
|
|---|
| 483 | $page->param(resstop => $upper);
|
|---|
| 484 |
|
|---|
| 485 | # print the page thing..
|
|---|
| 486 | if ($RESULTS_PER_PAGE > 0 && $rowCount > $RESULTS_PER_PAGE) {
|
|---|
| 487 | $page->param(multipage => 1);
|
|---|
| 488 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
|
|---|
| 489 | my @pagelist;
|
|---|
| 490 | for (my $i = 1; $i <= $pages; $i++) {
|
|---|
| 491 | my %row;
|
|---|
| 492 | $row{pgnum} = $i;
|
|---|
| 493 | if ($i == $pageNo) {
|
|---|
| 494 | $row{thispage} = 1;
|
|---|
| 495 | } else {
|
|---|
| 496 | $row{stype} = $webvar{stype};
|
|---|
| 497 | if ($webvar{stype} eq 'c') {
|
|---|
| 498 | $row{extraopts} = "cidr=$webvar{cidr}&custid=$webvar{custid}&desc=$webvar{desc}&".
|
|---|
| 499 | "notes=$webvar{notes}&which=$webvar{which}&alltypes=$webvar{alltypes}&".
|
|---|
| 500 | "allcities=$webvar{allcities}&";
|
|---|
| 501 | foreach my $key (keys %webvar) {
|
|---|
| 502 | if ($key =~ /^(?:type|city)\[/ || $key =~ /exclude$/) {
|
|---|
| 503 | $row{extraopts} .= "$key=$webvar{$key}&";
|
|---|
| 504 | }
|
|---|
| 505 | }
|
|---|
| 506 | } else {
|
|---|
| 507 | $row{extraopts} = "input=$webvar{input}&";
|
|---|
| 508 | }
|
|---|
| 509 | }
|
|---|
| 510 | push @pagelist, \%row;
|
|---|
| 511 | }
|
|---|
| 512 | $page->param(pgnums => \@pagelist);
|
|---|
| 513 | }
|
|---|
| 514 |
|
|---|
| 515 | } # queryResults
|
|---|
| 516 |
|
|---|
| 517 |
|
|---|
| 518 | # Prints table headings. Accepts any number of arguments;
|
|---|
| 519 | # each argument is a table heading.
|
|---|
| 520 | sub startTable {
|
|---|
| 521 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
|
|---|
| 522 |
|
|---|
| 523 | foreach(@_) {
|
|---|
| 524 | print qq(<td class="heading">$_</td>);
|
|---|
| 525 | }
|
|---|
| 526 | print "</tr>\n";
|
|---|
| 527 | } # startTable
|
|---|
| 528 |
|
|---|
| 529 |
|
|---|
| 530 | # Return count of rows to be returned in a "real" query
|
|---|
| 531 | # with the passed SQL statement
|
|---|
| 532 | sub countRows($) {
|
|---|
| 533 | # Note that the "as foo" is required
|
|---|
| 534 | my $sth = $ip_dbh->prepare("select count(*) from ($_[0]) as foo");
|
|---|
| 535 | $sth->execute();
|
|---|
| 536 | my @a = $sth->fetchrow_array();
|
|---|
| 537 | $sth->finish();
|
|---|
| 538 | return $a[0];
|
|---|
| 539 | }
|
|---|
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