| 1 | #!/usr/bin/perl
|
|---|
| 2 | # ipdb/cgi-bin/search.cgi
|
|---|
| 3 | # Started splitting search functions (quick and otherwise) from
|
|---|
| 4 | # main IPDB interface 03/11/2005
|
|---|
| 5 | ###
|
|---|
| 6 | # SVN revision info
|
|---|
| 7 | # $Date: 2010-09-20 18:16:51 +0000 (Mon, 20 Sep 2010) $
|
|---|
| 8 | # SVN revision $Rev: 481 $
|
|---|
| 9 | # Last update by $Author: kdeugau $
|
|---|
| 10 | ###
|
|---|
| 11 | # Copyright 2005-2010 - Kris Deugau
|
|---|
| 12 |
|
|---|
| 13 | use strict;
|
|---|
| 14 | use warnings;
|
|---|
| 15 | use CGI::Carp qw(fatalsToBrowser);
|
|---|
| 16 | use CGI::Simple;
|
|---|
| 17 | use HTML::Template;
|
|---|
| 18 | use DBI;
|
|---|
| 19 | use CommonWeb qw(:ALL);
|
|---|
| 20 | use POSIX qw(ceil);
|
|---|
| 21 | use NetAddr::IP;
|
|---|
| 22 |
|
|---|
| 23 | # don't remove! required for GNU/FHS-ish install from tarball
|
|---|
| 24 | ##uselib##
|
|---|
| 25 |
|
|---|
| 26 | use MyIPDB;
|
|---|
| 27 |
|
|---|
| 28 | # Don't formally need a username or syslog here. syslog left active for debugging.
|
|---|
| 29 | use Sys::Syslog;
|
|---|
| 30 | openlog "IPDBsearch","pid","$IPDB::syslog_facility";
|
|---|
| 31 |
|
|---|
| 32 | # ... but we do *use* the username on ACLs now.
|
|---|
| 33 | # Collect the username from HTTP auth. If undefined, we're in
|
|---|
| 34 | # a test environment, or called without a username.
|
|---|
| 35 | my $authuser;
|
|---|
| 36 | if (!defined($ENV{'REMOTE_USER'})) {
|
|---|
| 37 | $authuser = '__temptest';
|
|---|
| 38 | } else {
|
|---|
| 39 | $authuser = $ENV{'REMOTE_USER'};
|
|---|
| 40 | }
|
|---|
| 41 |
|
|---|
| 42 | # Why not a global DB handle? (And a global statement handle, as well...)
|
|---|
| 43 | # Use the connectDB function, otherwise we end up confusing ourselves
|
|---|
| 44 | my $ip_dbh;
|
|---|
| 45 | my $sth;
|
|---|
| 46 | my $errstr;
|
|---|
| 47 | ($ip_dbh,$errstr) = connectDB_My;
|
|---|
| 48 | if (!$ip_dbh) {
|
|---|
| 49 | printAndExit("Failed to connect to database: $errstr\n");
|
|---|
| 50 | }
|
|---|
| 51 | checkDBSanity($ip_dbh);
|
|---|
| 52 | initIPDBGlobals($ip_dbh);
|
|---|
| 53 |
|
|---|
| 54 | # Global variables
|
|---|
| 55 | my $RESULTS_PER_PAGE = 25;
|
|---|
| 56 |
|
|---|
| 57 | # anyone got a better name? :P
|
|---|
| 58 | my $thingroot = $ENV{SCRIPT_FILENAME};
|
|---|
| 59 | $thingroot =~ s|cgi-bin/search.cgi||;
|
|---|
| 60 |
|
|---|
| 61 | # Set up the CGI object...
|
|---|
| 62 | my $q = new CGI::Simple;
|
|---|
| 63 | # ... and get query-string params as well as POST params if necessary
|
|---|
| 64 | $q->parse_query_string;
|
|---|
| 65 |
|
|---|
| 66 | # Convenience; saves changing all references to %webvar
|
|---|
| 67 | ##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
|
|---|
| 68 | my %webvar = $q->Vars;
|
|---|
| 69 |
|
|---|
| 70 | if (defined($webvar{rpp})) {
|
|---|
| 71 | ($RESULTS_PER_PAGE) = ($webvar{rpp} =~ /(\d+)/);
|
|---|
| 72 | }
|
|---|
| 73 |
|
|---|
| 74 | # Set up some globals
|
|---|
| 75 | $ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
|
|---|
| 76 |
|
|---|
| 77 | my $page;
|
|---|
| 78 | if (!defined($webvar{stype})) {
|
|---|
| 79 | $webvar{stype} = "<NULL>"; #shuts up the warnings.
|
|---|
| 80 | $page = HTML::Template->new(filename => "search/compsearch.tmpl");
|
|---|
| 81 | } else {
|
|---|
| 82 | $page = HTML::Template->new(filename => "search/sresults.tmpl");
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
| 85 | my $header = HTML::Template->new(filename => "header.tmpl");
|
|---|
| 86 | $header->param(version => $IPDB::VERSION);
|
|---|
| 87 | $header->param(addperm => $IPDBacl{$authuser} =~ /a/);
|
|---|
| 88 | print "Content-type: text/html\n\n", $header->output;
|
|---|
| 89 |
|
|---|
| 90 | if ($webvar{stype} eq 'q') {
|
|---|
| 91 | # Quick search.
|
|---|
| 92 |
|
|---|
| 93 | if (!$webvar{input}) {
|
|---|
| 94 | # No search term. Display everything.
|
|---|
| 95 | viewBy('all', '');
|
|---|
| 96 | } else {
|
|---|
| 97 | # Search term entered. Display matches.
|
|---|
| 98 | # We should really sanitize $webvar{input}, no?
|
|---|
| 99 | my $searchfor;
|
|---|
| 100 | # Chew up leading and trailing whitespace
|
|---|
| 101 | $webvar{input} =~ s/^\s+//;
|
|---|
| 102 | $webvar{input} =~ s/\s+$//;
|
|---|
| 103 | if ($webvar{input} =~ /^\d+$/) {
|
|---|
| 104 | # All-digits, new custID
|
|---|
| 105 | $searchfor = "cust";
|
|---|
| 106 | } elsif ($webvar{input} =~ /^[\d\.]+(\/\d{1,3})?$/) {
|
|---|
| 107 | # IP addresses should only have numbers, digits, and maybe a slash+netmask
|
|---|
| 108 | $searchfor = "ipblock";
|
|---|
| 109 | } else {
|
|---|
| 110 | # Anything else.
|
|---|
| 111 | $searchfor = "desc";
|
|---|
| 112 | }
|
|---|
| 113 | viewBy($searchfor, $webvar{input});
|
|---|
| 114 | }
|
|---|
| 115 |
|
|---|
| 116 | } elsif ($webvar{stype} eq 'c') {
|
|---|
| 117 | # Complex search.
|
|---|
| 118 |
|
|---|
| 119 | # Several major cases, and a whole raft of individual cases.
|
|---|
| 120 | # -> Show all types means we do not need to limit records retrieved by type
|
|---|
| 121 | # -> Show all cities means we do not need to limit records retrieved by city
|
|---|
| 122 | # Individual cases are for the CIDR/IP, CustID, Description, Notes, and individual type
|
|---|
| 123 | # requests.
|
|---|
| 124 |
|
|---|
| 125 | my $sqlconcat;
|
|---|
| 126 | if ($webvar{which} eq 'all') {
|
|---|
| 127 | # Must match *all* specified criteria. ## use INTERSECT or EXCEPT
|
|---|
| 128 | $sqlconcat = "INTERSECT";
|
|---|
| 129 | } elsif ($webvar{which} eq 'any') {
|
|---|
| 130 | # Match on any specified criteria ## use UNION
|
|---|
| 131 | $sqlconcat = "UNION";
|
|---|
| 132 | } else {
|
|---|
| 133 | # We can't get here. PTHBTT!
|
|---|
| 134 | printAndExit "PTHBTT!! Your search has been rejected due to Microsoft excuse #4432: ".
|
|---|
| 135 | "Not enough mana";
|
|---|
| 136 | }
|
|---|
| 137 |
|
|---|
| 138 | # We actually construct a monster SQL statement for all criteria.
|
|---|
| 139 | # Iff something has been entered, it will be used as a filter.
|
|---|
| 140 | # Iff something has NOT been entered, we still include it but in
|
|---|
| 141 | # such a way that it does not actually filter anything out.
|
|---|
| 142 |
|
|---|
| 143 | # Columns actually returned. Slightly better than hardcoding it
|
|---|
| 144 | # in each (sub)select
|
|---|
| 145 | my $cols = "cidr,custid,type,city,description";
|
|---|
| 146 |
|
|---|
| 147 | # First chunk of SQL. Filter on custid, description, and notes as necessary.
|
|---|
| 148 | my $sql = "(select $cols from searchme where".
|
|---|
| 149 | " $webvar{custexclude} (custid ilike '%$webvar{custid}%'".
|
|---|
| 150 | " $sqlconcat (select $cols from searchme where $webvar{descexclude} description ilike '%$webvar{desc}%')".
|
|---|
| 151 | " $sqlconcat (select $cols from searchme where $webvar{notesexclude} notes ilike '%$webvar{notes}%')";
|
|---|
| 152 |
|
|---|
| 153 | # If we're not supposed to search for all types, search for the selected types.
|
|---|
| 154 | if ($webvar{alltypes} ne 'on') {
|
|---|
| 155 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{typeexclude} type in (";
|
|---|
| 156 | foreach my $key (keys %webvar) {
|
|---|
| 157 | $sql .= "'$1'," if $key =~ /type\[(..)\]/;
|
|---|
| 158 | }
|
|---|
| 159 | chop $sql;
|
|---|
| 160 | $sql .= "))";
|
|---|
| 161 | }
|
|---|
| 162 |
|
|---|
| 163 | # If we're not supposed to search for all cities, search for the selected cities.
|
|---|
| 164 | # This could be vastly improved with proper foreign keys in the database.
|
|---|
| 165 | if ($webvar{allcities} ne 'on') {
|
|---|
| 166 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cityexclude} city in (";
|
|---|
| 167 | $sth = $ip_dbh->prepare("select city from cities where id=?");
|
|---|
| 168 | foreach my $key (keys %webvar) {
|
|---|
| 169 | if ($key =~ /city\[(\d+)\]/) {
|
|---|
| 170 | $sth->execute($1);
|
|---|
| 171 | my $city;
|
|---|
| 172 | $sth->bind_columns(\$city);
|
|---|
| 173 | $sth->fetch;
|
|---|
| 174 | $city =~ s/'/''/;
|
|---|
| 175 | $sql .= "'$city',";
|
|---|
| 176 | }
|
|---|
| 177 | }
|
|---|
| 178 | chop $sql;
|
|---|
| 179 | $sql .= "))";
|
|---|
| 180 | }
|
|---|
| 181 |
|
|---|
| 182 | ## CIDR query options.
|
|---|
| 183 | $webvar{cidr} =~ s/\s+//; # Hates the nasty spaceseseses we does.
|
|---|
| 184 | if ($webvar{cidr} eq '') { # We has a blank CIDR. Ignore it.
|
|---|
| 185 | } elsif ($webvar{cidr} =~ /\//) {
|
|---|
| 186 | # 192.168.179/26 should show all /26 subnets in 192.168.179
|
|---|
| 187 | my ($net,$maskbits) = split /\//, $webvar{cidr};
|
|---|
| 188 | if ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
|
|---|
| 189 | # /0->/9 are silly to worry about right now. I don't think
|
|---|
| 190 | # we'll be getting a class A anytime soon. <g>
|
|---|
| 191 | $sql .= " $sqlconcat (select $cols from searchme where ".
|
|---|
| 192 | "$webvar{cidrexclude} cidr<<='$webvar{cidr}')";
|
|---|
| 193 | } else {
|
|---|
| 194 | # Partial match; beginning of subnet and maskbits are provided
|
|---|
| 195 | # Show any blocks with the leading octet(s) and that masklength
|
|---|
| 196 | # Need some more magic for bare /nn searches:
|
|---|
| 197 | my $condition = ($net eq '' ?
|
|---|
| 198 | "masklen(cidr)=$maskbits" : "text(cidr) like '$net%' and masklen(cidr)=$maskbits");
|
|---|
| 199 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 200 | "($condition))";
|
|---|
| 201 | }
|
|---|
| 202 | } elsif ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
|
|---|
| 203 | # Specific IP address match. Will show either a single netblock,
|
|---|
| 204 | # or a static pool plus an IP.
|
|---|
| 205 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 206 | "cidr >>= '$webvar{cidr}')";
|
|---|
| 207 | } elsif ($webvar{cidr} =~ /^\d{1,3}(\.(\d{1,3}(\.(\d{1,3}\.?)?)?)?)?$/) {
|
|---|
| 208 | # Leading octets in CIDR
|
|---|
| 209 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 210 | "text(cidr) like '$webvar{cidr}%')";
|
|---|
| 211 | } else {
|
|---|
| 212 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 213 | printAndExit("Invalid netblock query.");
|
|---|
| 214 | } # done with CIDR query options.
|
|---|
| 215 |
|
|---|
| 216 | # Find the offset for multipage results
|
|---|
| 217 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 218 |
|
|---|
| 219 | # Find out how many rows the "core" query will return.
|
|---|
| 220 | my $count = countRows($sql);
|
|---|
| 221 |
|
|---|
| 222 | if ($count == 0) {
|
|---|
| 223 | $page->param(errmsg => "No matches found. Try eliminating one of the criteria,".
|
|---|
| 224 | " or making one or more criteria more general.");
|
|---|
| 225 | } else {
|
|---|
| 226 | # Add the limit/offset clauses
|
|---|
| 227 | $sql .= " order by cidr";
|
|---|
| 228 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
|
|---|
| 229 | # And tell the user.
|
|---|
| 230 | print "<div class=heading>Searching...............</div>\n";
|
|---|
| 231 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 232 | }
|
|---|
| 233 |
|
|---|
| 234 | } elsif ($webvar{stype} eq 'n') {
|
|---|
| 235 | # Node search.
|
|---|
| 236 |
|
|---|
| 237 | my $sql = "SELECT cidr,custid,type,city,description FROM searchme".
|
|---|
| 238 | " WHERE cidr IN (SELECT block FROM noderef WHERE node_id=$webvar{node})";
|
|---|
| 239 |
|
|---|
| 240 | # Find the offset for multipage results
|
|---|
| 241 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 242 |
|
|---|
| 243 | # Find out how many rows the "core" query will return.
|
|---|
| 244 | my $count = countRows($sql);
|
|---|
| 245 |
|
|---|
| 246 | if ($count == 0) {
|
|---|
| 247 | $page->param(errmsg => "No customers currently listed as connected through this node.");
|
|---|
| 248 | ##fixme: still get the results table header
|
|---|
| 249 | } else {
|
|---|
| 250 | # Add the limit/offset clauses
|
|---|
| 251 | $sql .= " order by cidr";
|
|---|
| 252 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
|
|---|
| 253 | # And tell the user.
|
|---|
| 254 | print "<div class=heading>Searching...............</div>\n";
|
|---|
| 255 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 256 | }
|
|---|
| 257 |
|
|---|
| 258 | } else { # how script was called. General case is to show the search criteria page.
|
|---|
| 259 |
|
|---|
| 260 | # Generate table of types
|
|---|
| 261 | $sth = $ip_dbh->prepare("select type,dispname from alloctypes where listorder <500 ".
|
|---|
| 262 | "order by listorder");
|
|---|
| 263 | $sth->execute;
|
|---|
| 264 | my $i=0;
|
|---|
| 265 | my @typelist;
|
|---|
| 266 | while (my ($type,$dispname) = $sth->fetchrow_array) {
|
|---|
| 267 | my %row = (
|
|---|
| 268 | newrow => ($i % 4 == 0),
|
|---|
| 269 | type => $type,
|
|---|
| 270 | dispname => $dispname,
|
|---|
| 271 | endrow => ($i++ % 4 == 3)
|
|---|
| 272 | );
|
|---|
| 273 | push @typelist, \%row;
|
|---|
| 274 | }
|
|---|
| 275 | $page->param(typelist => \@typelist);
|
|---|
| 276 |
|
|---|
| 277 | # Generate table of cities
|
|---|
| 278 | $sth = $ip_dbh->prepare("select id,city from cities order by city");
|
|---|
| 279 | $sth->execute;
|
|---|
| 280 | $i=0;
|
|---|
| 281 | my @citylist;
|
|---|
| 282 | while (my ($id, $city) = $sth->fetchrow_array) {
|
|---|
| 283 | my %row = (
|
|---|
| 284 | newrow => ($i % 4 == 0),
|
|---|
| 285 | id => $id,
|
|---|
| 286 | city => $city,
|
|---|
| 287 | endrow => ($i++ % 4 == 3)
|
|---|
| 288 | );
|
|---|
| 289 | push @citylist, \%row;
|
|---|
| 290 | }
|
|---|
| 291 | $page->param(citylist => \@citylist);
|
|---|
| 292 |
|
|---|
| 293 | }
|
|---|
| 294 |
|
|---|
| 295 | print $page->output;
|
|---|
| 296 |
|
|---|
| 297 | # Shut down and clean up.
|
|---|
| 298 | finish($ip_dbh);
|
|---|
| 299 |
|
|---|
| 300 | # We print the footer here, so we don't have to do it elsewhere.
|
|---|
| 301 | my $footer = HTML::Template->new(filename => "footer.tmpl");
|
|---|
| 302 | # include the admin tools link in the output?
|
|---|
| 303 | $footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
|
|---|
| 304 |
|
|---|
| 305 | print $footer->output;
|
|---|
| 306 |
|
|---|
| 307 | # We shouldn't need to directly execute any code below here; it's all subroutines.
|
|---|
| 308 | exit 0;
|
|---|
| 309 |
|
|---|
| 310 |
|
|---|
| 311 | # viewBy()
|
|---|
| 312 | # The quick search
|
|---|
| 313 | # Takes a category descriptor and a query string
|
|---|
| 314 | # Creates appropriate SQL to run the search and display the results
|
|---|
| 315 | # with queryResults()
|
|---|
| 316 | sub viewBy($$) {
|
|---|
| 317 | my ($category,$query) = @_;
|
|---|
| 318 |
|
|---|
| 319 | # Local variables
|
|---|
| 320 | my $sql;
|
|---|
| 321 |
|
|---|
| 322 | # Calculate start point for LIMIT clause
|
|---|
| 323 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 324 |
|
|---|
| 325 | # Possible cases:
|
|---|
| 326 | # 1) Partial IP/subnet. Treated as "octet-prefix".
|
|---|
| 327 | # 2a) CIDR subnet. Exact match.
|
|---|
| 328 | # 2b) CIDR netmask. YMMV but it should be octet-prefix-with-netmask
|
|---|
| 329 | # (ie, all matches with the octet prefix *AND* that netmask)
|
|---|
| 330 | # 3) Customer ID. "Match-any-segment"
|
|---|
| 331 | # 4) Description. "Match-any-segment"
|
|---|
| 332 | # 5) Invalid data which might be interpretable as an IP or something, but
|
|---|
| 333 | # which probably shouldn't be for reasons of sanity.
|
|---|
| 334 |
|
|---|
| 335 | my $cols = "cidr,custid,type,city,description";
|
|---|
| 336 |
|
|---|
| 337 | if ($category eq 'all') {
|
|---|
| 338 |
|
|---|
| 339 | $sql = "select $cols from searchme";
|
|---|
| 340 | my $count = countRows($sql);
|
|---|
| 341 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 342 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 343 |
|
|---|
| 344 | } elsif ($category eq 'cust') {
|
|---|
| 345 |
|
|---|
| 346 | ##fixme: this and other quick-search areas; fix up page heading title similar to first grouping above
|
|---|
| 347 | print qq(<div class="heading">Searching for Customer IDs containing '$query'</div><br>\n);
|
|---|
| 348 |
|
|---|
| 349 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
|
|---|
| 350 | # as we have non-numeric custIDs in the legacy data. :/
|
|---|
| 351 | $sql = "select $cols from searchme where custid ilike '%$query%' or description like '%$query%'";
|
|---|
| 352 | my $count = countRows($sql);
|
|---|
| 353 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 354 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 355 |
|
|---|
| 356 | } elsif ($category eq 'desc') {
|
|---|
| 357 |
|
|---|
| 358 | print qq(<div class="heading">Searching for descriptions containing '$query'</div><br>\n);
|
|---|
| 359 | # Query based on description (includes "name" from old DB).
|
|---|
| 360 | $sql = "select $cols from searchme where description ilike '%$query%'".
|
|---|
| 361 | " or custid ilike '%$query%'";
|
|---|
| 362 | my $count = countRows($sql);
|
|---|
| 363 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 364 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 365 |
|
|---|
| 366 | } elsif ($category =~ /ipblock/) {
|
|---|
| 367 |
|
|---|
| 368 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
|
|---|
| 369 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
|
|---|
| 370 |
|
|---|
| 371 | $query =~ s/\s+//g;
|
|---|
| 372 | if ($query =~ /\//) {
|
|---|
| 373 | # 192.168.179/26 should show all /26 subnets in 192.168.179
|
|---|
| 374 | my ($net,$maskbits) = split /\//, $query;
|
|---|
| 375 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
|
|---|
| 376 | # /0->/9 are silly to worry about right now. I don't think
|
|---|
| 377 | # we'll be getting a class A anytime soon. <g>
|
|---|
| 378 | $sql = "select $cols from searchme where cidr='$query'";
|
|---|
| 379 | queryResults($sql, $webvar{page}, 1);
|
|---|
| 380 | } else {
|
|---|
| 381 | #print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
|
|---|
| 382 | # Partial match; beginning of subnet and maskbits are provided
|
|---|
| 383 | $sql = "select $cols from searchme where text(cidr) like '$net%' and ".
|
|---|
| 384 | "text(cidr) like '%$maskbits'";
|
|---|
| 385 | my $count = countRows($sql);
|
|---|
| 386 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 387 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 388 | }
|
|---|
| 389 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
|
|---|
| 390 | # Specific IP address match
|
|---|
| 391 | #print "4-octet pattern found; finding netblock containing IP $query<br>\n";
|
|---|
| 392 | my ($net,$ip) = ($query =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})/);
|
|---|
| 393 | my $sfor = new NetAddr::IP $query;
|
|---|
| 394 | $sth = $ip_dbh->prepare("select $cols from searchme where text(cidr) like '$net%'");
|
|---|
| 395 | $sth->execute;
|
|---|
| 396 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 397 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 398 | if ($cidr->contains($sfor)) {
|
|---|
| 399 | queryResults("select $cols from searchme where cidr='$cidr'", $webvar{page}, 1);
|
|---|
| 400 | }
|
|---|
| 401 | }
|
|---|
| 402 | } elsif ($query =~ /^(\d{1,3}\.){1,3}\d{1,3}\.?$/) {
|
|---|
| 403 | #print "Finding matches with leading octet(s) $query<br>\n";
|
|---|
| 404 | $sql = "select $cols from searchme where text(cidr) like '$query%'";
|
|---|
| 405 | my $count = countRows($sql);
|
|---|
| 406 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 407 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 408 | } else {
|
|---|
| 409 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 410 | $page->param(errmsg => "Invalid query.");
|
|---|
| 411 | }
|
|---|
| 412 | } else {
|
|---|
| 413 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 414 | $page->param(errmsg => "Invalid searchfor.");
|
|---|
| 415 | }
|
|---|
| 416 | } # viewBy
|
|---|
| 417 |
|
|---|
| 418 |
|
|---|
| 419 | # args are: a reference to an array with the row to be printed and the
|
|---|
| 420 | # class(stylesheet) to use for formatting.
|
|---|
| 421 | # if ommitting the class - call the sub as &printRow(\@array)
|
|---|
| 422 | sub printRow {
|
|---|
| 423 | my ($rowRef,$class) = @_;
|
|---|
| 424 |
|
|---|
| 425 | if (!$class) {
|
|---|
| 426 | print "<tr>\n";
|
|---|
| 427 | } else {
|
|---|
| 428 | print "<tr class=\"$class\">\n";
|
|---|
| 429 | }
|
|---|
| 430 |
|
|---|
| 431 | ELEMENT: foreach my $element (@$rowRef) {
|
|---|
| 432 | if (!defined($element)) {
|
|---|
| 433 | print "<td></td>\n";
|
|---|
| 434 | next ELEMENT;
|
|---|
| 435 | }
|
|---|
| 436 | $element =~ s|\n|</br>|g;
|
|---|
| 437 | print "<td>$element</td>\n";
|
|---|
| 438 | }
|
|---|
| 439 | print "</tr>";
|
|---|
| 440 | } # printRow
|
|---|
| 441 |
|
|---|
| 442 |
|
|---|
| 443 | # queryResults()
|
|---|
| 444 | # Display search queries based on the passed SQL.
|
|---|
| 445 | # Takes SQL, page number (for multipage search results), and a total count.
|
|---|
| 446 | sub queryResults($$$) {
|
|---|
| 447 | my ($sql, $pageNo, $rowCount) = @_;
|
|---|
| 448 | my $offset = 0;
|
|---|
| 449 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
|
|---|
| 450 |
|
|---|
| 451 | my $sth = $ip_dbh->prepare($sql);
|
|---|
| 452 | $sth->execute();
|
|---|
| 453 |
|
|---|
| 454 | $page->param(searchtitle => "Showing all netblock and static-IP allocations");
|
|---|
| 455 |
|
|---|
| 456 | my $count = 0;
|
|---|
| 457 | my @sresults;
|
|---|
| 458 | while (my ($block, $custid, $type, $city, $desc) = $sth->fetchrow_array) {
|
|---|
| 459 | my %row = (
|
|---|
| 460 | rowclass => $count++ % 2,
|
|---|
| 461 | issub => ($type =~ /^.r$/ ? 1 : 0),
|
|---|
| 462 | block => $block,
|
|---|
| 463 | ispool => ($type =~ /^.[pd]$/ ? 1 : 0),
|
|---|
| 464 | custid => $custid,
|
|---|
| 465 | disptype => $disp_alloctypes{$type},
|
|---|
| 466 | city => $city,
|
|---|
| 467 | desc => $desc
|
|---|
| 468 | );
|
|---|
| 469 | push @sresults, \%row;
|
|---|
| 470 | }
|
|---|
| 471 | $page->param(sresults => \@sresults);
|
|---|
| 472 |
|
|---|
| 473 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
|
|---|
| 474 | # In this context it's probably a good idea.
|
|---|
| 475 | $sth->finish();
|
|---|
| 476 |
|
|---|
| 477 | my $upper = $offset+$count;
|
|---|
| 478 |
|
|---|
| 479 | $page->param(resfound => $rowCount);
|
|---|
| 480 | $page->param(resstart => $offset+1);
|
|---|
| 481 | $page->param(resstop => $upper);
|
|---|
| 482 |
|
|---|
| 483 | # print the page thing..
|
|---|
| 484 | if ($RESULTS_PER_PAGE > 0 && $rowCount > $RESULTS_PER_PAGE) {
|
|---|
| 485 | $page->param(multipage => 1);
|
|---|
| 486 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
|
|---|
| 487 | my @pagelist;
|
|---|
| 488 | for (my $i = 1; $i <= $pages; $i++) {
|
|---|
| 489 | my %row;
|
|---|
| 490 | $row{pgnum} = $i;
|
|---|
| 491 | if ($i == $pageNo) {
|
|---|
| 492 | $row{thispage} = 1;
|
|---|
| 493 | } else {
|
|---|
| 494 | $row{stype} = $webvar{stype};
|
|---|
| 495 | if ($webvar{stype} eq 'c') {
|
|---|
| 496 | $row{extraopts} = "cidr=$webvar{cidr}&custid=$webvar{custid}&desc=$webvar{desc}&".
|
|---|
| 497 | "notes=$webvar{notes}&which=$webvar{which}&alltypes=$webvar{alltypes}&".
|
|---|
| 498 | "allcities=$webvar{allcities}&";
|
|---|
| 499 | foreach my $key (keys %webvar) {
|
|---|
| 500 | if ($key =~ /^(?:type|city)\[/ || $key =~ /exclude$/) {
|
|---|
| 501 | $row{extraopts} .= "$key=$webvar{$key}&";
|
|---|
| 502 | }
|
|---|
| 503 | }
|
|---|
| 504 | } else {
|
|---|
| 505 | $row{extraopts} = "input=$webvar{input}&";
|
|---|
| 506 | }
|
|---|
| 507 | }
|
|---|
| 508 | push @pagelist, \%row;
|
|---|
| 509 | }
|
|---|
| 510 | $page->param(pgnums => \@pagelist);
|
|---|
| 511 | }
|
|---|
| 512 |
|
|---|
| 513 | } # queryResults
|
|---|
| 514 |
|
|---|
| 515 |
|
|---|
| 516 | # Prints table headings. Accepts any number of arguments;
|
|---|
| 517 | # each argument is a table heading.
|
|---|
| 518 | sub startTable {
|
|---|
| 519 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
|
|---|
| 520 |
|
|---|
| 521 | foreach(@_) {
|
|---|
| 522 | print qq(<td class="heading">$_</td>);
|
|---|
| 523 | }
|
|---|
| 524 | print "</tr>\n";
|
|---|
| 525 | } # startTable
|
|---|
| 526 |
|
|---|
| 527 |
|
|---|
| 528 | # Return count of rows to be returned in a "real" query
|
|---|
| 529 | # with the passed SQL statement
|
|---|
| 530 | sub countRows($) {
|
|---|
| 531 | # Note that the "as foo" is required
|
|---|
| 532 | my $sth = $ip_dbh->prepare("select count(*) from ($_[0]) as foo");
|
|---|
| 533 | $sth->execute();
|
|---|
| 534 | my @a = $sth->fetchrow_array();
|
|---|
| 535 | $sth->finish();
|
|---|
| 536 | return $a[0];
|
|---|
| 537 | }
|
|---|
![[ DeepNet IP Database ]](/images/ipdb-logo.png){kind=logo}
