| 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: 2010-07-30 19:40:36 +0000 (Fri, 30 Jul 2010) $
|
|---|
| 8 | # SVN revision $Rev: 455 $
|
|---|
| 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 DBI;
|
|---|
| 17 | use CommonWeb qw(:ALL);
|
|---|
| 18 | use POSIX qw(ceil);
|
|---|
| 19 | use NetAddr::IP;
|
|---|
| 20 |
|
|---|
| 21 | # don't remove! required for GNU/FHS-ish install from tarball
|
|---|
| 22 | ##uselib##
|
|---|
| 23 |
|
|---|
| 24 | use MyIPDB;
|
|---|
| 25 |
|
|---|
| 26 | # Don't formally need a username or syslog here. syslog left active for debugging.
|
|---|
| 27 | use Sys::Syslog;
|
|---|
| 28 | openlog "IPDBsearch","pid","$IPDB::syslog_facility";
|
|---|
| 29 |
|
|---|
| 30 | # ... but we do *use* the username on ACLs now.
|
|---|
| 31 | # Collect the username from HTTP auth. If undefined, we're in
|
|---|
| 32 | # a test environment, or called without a username.
|
|---|
| 33 | my $authuser;
|
|---|
| 34 | if (!defined($ENV{'REMOTE_USER'})) {
|
|---|
| 35 | $authuser = '__temptest';
|
|---|
| 36 | } else {
|
|---|
| 37 | $authuser = $ENV{'REMOTE_USER'};
|
|---|
| 38 | }
|
|---|
| 39 |
|
|---|
| 40 | # Why not a global DB handle? (And a global statement handle, as well...)
|
|---|
| 41 | # Use the connectDB function, otherwise we end up confusing ourselves
|
|---|
| 42 | my $ip_dbh;
|
|---|
| 43 | my $sth;
|
|---|
| 44 | my $errstr;
|
|---|
| 45 | ($ip_dbh,$errstr) = connectDB_My;
|
|---|
| 46 | if (!$ip_dbh) {
|
|---|
| 47 | printAndExit("Failed to connect to database: $errstr\n");
|
|---|
| 48 | }
|
|---|
| 49 | checkDBSanity($ip_dbh);
|
|---|
| 50 | initIPDBGlobals($ip_dbh);
|
|---|
| 51 |
|
|---|
| 52 | # Global variables
|
|---|
| 53 | my $RESULTS_PER_PAGE = 25;
|
|---|
| 54 | my %webvar = parse_post();
|
|---|
| 55 | cleanInput(\%webvar);
|
|---|
| 56 |
|
|---|
| 57 | if (defined($webvar{rpp})) {
|
|---|
| 58 | ($RESULTS_PER_PAGE) = ($webvar{rpp} =~ /(\d+)/);
|
|---|
| 59 | }
|
|---|
| 60 |
|
|---|
| 61 | if (!defined($webvar{stype})) {
|
|---|
| 62 | $webvar{stype} = "<NULL>"; #shuts up the warnings.
|
|---|
| 63 | }
|
|---|
| 64 |
|
|---|
| 65 | # Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
|
|---|
| 66 | printHeader('', ($IPDBacl{$authuser} =~ /a/ ?
|
|---|
| 67 | '<td align=right><a href="/ip/cgi-bin/main.cgi?action=assign">Add new assignment</a></td>' : ''
|
|---|
| 68 | ));
|
|---|
| 69 |
|
|---|
| 70 | if ($webvar{stype} eq 'q') {
|
|---|
| 71 | # Quick search.
|
|---|
| 72 |
|
|---|
| 73 | if (!$webvar{input}) {
|
|---|
| 74 | # No search term. Display everything.
|
|---|
| 75 | viewBy('all', '');
|
|---|
| 76 | } else {
|
|---|
| 77 | # Search term entered. Display matches.
|
|---|
| 78 | # We should really sanitize $webvar{input}, no?
|
|---|
| 79 | my $searchfor;
|
|---|
| 80 | # Chew up leading and trailing whitespace
|
|---|
| 81 | $webvar{input} =~ s/^\s+//;
|
|---|
| 82 | $webvar{input} =~ s/\s+$//;
|
|---|
| 83 | if ($webvar{input} =~ /^\d+$/) {
|
|---|
| 84 | # All-digits, new custID
|
|---|
| 85 | $searchfor = "cust";
|
|---|
| 86 | } elsif ($webvar{input} =~ /^[\d\.]+(\/\d{1,3})?$/) {
|
|---|
| 87 | # IP addresses should only have numbers, digits, and maybe a slash+netmask
|
|---|
| 88 | $searchfor = "ipblock";
|
|---|
| 89 | } else {
|
|---|
| 90 | # Anything else.
|
|---|
| 91 | $searchfor = "desc";
|
|---|
| 92 | }
|
|---|
| 93 | viewBy($searchfor, $webvar{input});
|
|---|
| 94 | }
|
|---|
| 95 |
|
|---|
| 96 | } elsif ($webvar{stype} eq 'c') {
|
|---|
| 97 | # Complex search.
|
|---|
| 98 |
|
|---|
| 99 | # Several major cases, and a whole raft of individual cases.
|
|---|
| 100 | # -> Show all types means we do not need to limit records retrieved by type
|
|---|
| 101 | # -> Show all cities means we do not need to limit records retrieved by city
|
|---|
| 102 | # Individual cases are for the CIDR/IP, CustID, Description, Notes, and individual type
|
|---|
| 103 | # requests.
|
|---|
| 104 |
|
|---|
| 105 | my $sqlconcat;
|
|---|
| 106 | if ($webvar{which} eq 'all') {
|
|---|
| 107 | # Must match *all* specified criteria. ## use INTERSECT or EXCEPT
|
|---|
| 108 | $sqlconcat = "INTERSECT";
|
|---|
| 109 | } elsif ($webvar{which} eq 'any') {
|
|---|
| 110 | # Match on any specified criteria ## use UNION
|
|---|
| 111 | $sqlconcat = "UNION";
|
|---|
| 112 | } else {
|
|---|
| 113 | # We can't get here. PTHBTT!
|
|---|
| 114 | printAndExit "PTHBTT!! Your search has been rejected due to Microsoft excuse #4432: ".
|
|---|
| 115 | "Not enough mana";
|
|---|
| 116 | }
|
|---|
| 117 |
|
|---|
| 118 | # We actually construct a monster SQL statement for all criteria.
|
|---|
| 119 | # Iff something has been entered, it will be used as a filter.
|
|---|
| 120 | # Iff something has NOT been entered, we still include it but in
|
|---|
| 121 | # such a way that it does not actually filter anything out.
|
|---|
| 122 |
|
|---|
| 123 | # Columns actually returned. Slightly better than hardcoding it
|
|---|
| 124 | # in each (sub)select
|
|---|
| 125 | my $cols = "cidr,custid,type,city,description";
|
|---|
| 126 |
|
|---|
| 127 | # First chunk of SQL. Filter on custid, description, and notes as necessary.
|
|---|
| 128 | my $sql = "(select $cols from searchme where".
|
|---|
| 129 | " $webvar{custexclude} (custid ilike '%$webvar{custid}%'".
|
|---|
| 130 | " $sqlconcat (select $cols from searchme where $webvar{descexclude} description ilike '%$webvar{desc}%')".
|
|---|
| 131 | " $sqlconcat (select $cols from searchme where $webvar{notesexclude} notes ilike '%$webvar{notes}%')";
|
|---|
| 132 |
|
|---|
| 133 | # If we're not supposed to search for all types, search for the selected types.
|
|---|
| 134 | if ($webvar{alltypes} ne 'on') {
|
|---|
| 135 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{typeexclude} type in (";
|
|---|
| 136 | foreach my $key (keys %webvar) {
|
|---|
| 137 | $sql .= "'$1'," if $key =~ /type\[(..)\]/;
|
|---|
| 138 | }
|
|---|
| 139 | chop $sql;
|
|---|
| 140 | $sql .= "))";
|
|---|
| 141 | }
|
|---|
| 142 |
|
|---|
| 143 | # If we're not supposed to search for all cities, search for the selected cities.
|
|---|
| 144 | # This could be vastly improved with proper foreign keys in the database.
|
|---|
| 145 | if ($webvar{allcities} ne 'on') {
|
|---|
| 146 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cityexclude} city in (";
|
|---|
| 147 | $sth = $ip_dbh->prepare("select city from cities where id=?");
|
|---|
| 148 | foreach my $key (keys %webvar) {
|
|---|
| 149 | if ($key =~ /city\[(\d+)\]/) {
|
|---|
| 150 | $sth->execute($1);
|
|---|
| 151 | my $city;
|
|---|
| 152 | $sth->bind_columns(\$city);
|
|---|
| 153 | $sth->fetch;
|
|---|
| 154 | $city =~ s/'/''/;
|
|---|
| 155 | $sql .= "'$city',";
|
|---|
| 156 | }
|
|---|
| 157 | }
|
|---|
| 158 | chop $sql;
|
|---|
| 159 | $sql .= "))";
|
|---|
| 160 | }
|
|---|
| 161 |
|
|---|
| 162 | ## CIDR query options.
|
|---|
| 163 | $webvar{cidr} =~ s/\s+//; # Hates the nasty spaceseseses we does.
|
|---|
| 164 | if ($webvar{cidr} eq '') { # We has a blank CIDR. Ignore it.
|
|---|
| 165 | } elsif ($webvar{cidr} =~ /\//) {
|
|---|
| 166 | # 192.168.179/26 should show all /26 subnets in 192.168.179
|
|---|
| 167 | my ($net,$maskbits) = split /\//, $webvar{cidr};
|
|---|
| 168 | if ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
|
|---|
| 169 | # /0->/9 are silly to worry about right now. I don't think
|
|---|
| 170 | # we'll be getting a class A anytime soon. <g>
|
|---|
| 171 | $sql .= " $sqlconcat (select $cols from searchme where ".
|
|---|
| 172 | "$webvar{cidrexclude} cidr<<='$webvar{cidr}')";
|
|---|
| 173 | } else {
|
|---|
| 174 | # Partial match; beginning of subnet and maskbits are provided
|
|---|
| 175 | # Show any blocks with the leading octet(s) and that masklength
|
|---|
| 176 | # Need some more magic for bare /nn searches:
|
|---|
| 177 | my $condition = ($net eq '' ?
|
|---|
| 178 | "masklen(cidr)=$maskbits" : "text(cidr) like '$net%' and masklen(cidr)=$maskbits");
|
|---|
| 179 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 180 | "($condition))";
|
|---|
| 181 | }
|
|---|
| 182 | } elsif ($webvar{cidr} =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
|
|---|
| 183 | # Specific IP address match. Will show either a single netblock,
|
|---|
| 184 | # or a static pool plus an IP.
|
|---|
| 185 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 186 | "cidr >>= '$webvar{cidr}')";
|
|---|
| 187 | } elsif ($webvar{cidr} =~ /^\d{1,3}(\.(\d{1,3}(\.(\d{1,3}\.?)?)?)?)?$/) {
|
|---|
| 188 | # Leading octets in CIDR
|
|---|
| 189 | $sql .= " $sqlconcat (select $cols from searchme where $webvar{cidrexclude} ".
|
|---|
| 190 | "text(cidr) like '$webvar{cidr}%')";
|
|---|
| 191 | } else {
|
|---|
| 192 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 193 | printAndExit("Invalid netblock query.");
|
|---|
| 194 | } # done with CIDR query options.
|
|---|
| 195 |
|
|---|
| 196 | # Find the offset for multipage results
|
|---|
| 197 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 198 |
|
|---|
| 199 | # Find out how many rows the "core" query will return.
|
|---|
| 200 | my $count = countRows($sql);
|
|---|
| 201 |
|
|---|
| 202 | if ($count == 0) {
|
|---|
| 203 | printError "No matches found. Try eliminating one of the criteria,".
|
|---|
| 204 | " or making one or more criteria more general.";
|
|---|
| 205 | } else {
|
|---|
| 206 | # Add the limit/offset clauses
|
|---|
| 207 | $sql .= " order by cidr";
|
|---|
| 208 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
|
|---|
| 209 | # And tell the user.
|
|---|
| 210 | print "<div class=heading>Searching...............</div>\n";
|
|---|
| 211 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 212 | }
|
|---|
| 213 |
|
|---|
| 214 | } elsif ($webvar{stype} eq 'n') {
|
|---|
| 215 | # Node search.
|
|---|
| 216 |
|
|---|
| 217 | my $sql = "SELECT cidr,custid,type,city,description FROM searchme".
|
|---|
| 218 | " WHERE cidr IN (SELECT block FROM noderef WHERE node_id=$webvar{node})";
|
|---|
| 219 |
|
|---|
| 220 | # Find the offset for multipage results
|
|---|
| 221 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 222 |
|
|---|
| 223 | # Find out how many rows the "core" query will return.
|
|---|
| 224 | my $count = countRows($sql);
|
|---|
| 225 |
|
|---|
| 226 | if ($count == 0) {
|
|---|
| 227 | printError "No customers currently listed as connected through this node.";
|
|---|
| 228 | } else {
|
|---|
| 229 | # Add the limit/offset clauses
|
|---|
| 230 | $sql .= " order by cidr";
|
|---|
| 231 | $sql .= " limit $RESULTS_PER_PAGE offset $offset" if $RESULTS_PER_PAGE != 0;
|
|---|
| 232 | # And tell the user.
|
|---|
| 233 | print "<div class=heading>Searching...............</div>\n";
|
|---|
| 234 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 235 | }
|
|---|
| 236 |
|
|---|
| 237 | } else { # how script was called. General case is to show the search criteria page.
|
|---|
| 238 |
|
|---|
| 239 | # Display search page. We have to do this here, because otherwise
|
|---|
| 240 | # we can't retrieve data from the database for the types and cities. >:(
|
|---|
| 241 | my $html;
|
|---|
| 242 | open HTML,"<../compsearch.html";
|
|---|
| 243 | $html = join('',<HTML>);
|
|---|
| 244 | close HTML;
|
|---|
| 245 |
|
|---|
| 246 | # Generate table of types
|
|---|
| 247 | my $typetable = "<table class=regular cellspacing=0>\n<tr>";
|
|---|
| 248 | $sth = $ip_dbh->prepare("select type,dispname from alloctypes where listorder <500 ".
|
|---|
| 249 | "order by listorder");
|
|---|
| 250 | $sth->execute;
|
|---|
| 251 | my $i=0;
|
|---|
| 252 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 253 | $typetable .= "<td><input type=checkbox name=type[$data[0]]>$data[1]</td>";
|
|---|
| 254 | $i++;
|
|---|
| 255 | $typetable .= "</tr>\n<tr>"
|
|---|
| 256 | if ($i % 4 == 0);
|
|---|
| 257 | }
|
|---|
| 258 | if ($i %4 == 0) {
|
|---|
| 259 | $typetable =~ s/<tr>$//;
|
|---|
| 260 | } else {
|
|---|
| 261 | $typetable .= "</tr>\n";
|
|---|
| 262 | }
|
|---|
| 263 | $typetable .= "</table>\n";
|
|---|
| 264 |
|
|---|
| 265 | # Generate table of cities
|
|---|
| 266 | my $citytable = "<table class=regular cellspacing=0>\n<tr>";
|
|---|
| 267 | $sth = $ip_dbh->prepare("select id,city from cities order by city");
|
|---|
| 268 | $sth->execute;
|
|---|
| 269 | my $i=0;
|
|---|
| 270 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 271 | $citytable .= "<td><input type=checkbox name=city[$data[0]]>$data[1]</td>";
|
|---|
| 272 | $i++;
|
|---|
| 273 | $citytable .= "</tr>\n<tr>"
|
|---|
| 274 | if ($i % 5 == 0);
|
|---|
| 275 | }
|
|---|
| 276 | if ($i %5 == 0) {
|
|---|
| 277 | $citytable =~ s/<tr>$//;
|
|---|
| 278 | } else {
|
|---|
| 279 | $citytable .= "</tr>\n";
|
|---|
| 280 | }
|
|---|
| 281 | $citytable .= "</table>\n";
|
|---|
| 282 |
|
|---|
| 283 | $html =~ s/\$\$TYPELIST\$\$/$typetable/;
|
|---|
| 284 | $html =~ s/\$\$CITYLIST\$\$/$citytable/;
|
|---|
| 285 |
|
|---|
| 286 | print $html;
|
|---|
| 287 | }
|
|---|
| 288 |
|
|---|
| 289 | # Shut down and clean up.
|
|---|
| 290 | finish($ip_dbh);
|
|---|
| 291 | printFooter;
|
|---|
| 292 | # We shouldn't need to directly execute any code below here; it's all subroutines.
|
|---|
| 293 | exit 0;
|
|---|
| 294 |
|
|---|
| 295 |
|
|---|
| 296 | # viewBy()
|
|---|
| 297 | # The quick search
|
|---|
| 298 | # Takes a category descriptor and a query string
|
|---|
| 299 | # Creates appropriate SQL to run the search and display the results
|
|---|
| 300 | # with queryResults()
|
|---|
| 301 | sub viewBy($$) {
|
|---|
| 302 | my ($category,$query) = @_;
|
|---|
| 303 |
|
|---|
| 304 | # Local variables
|
|---|
| 305 | my $sql;
|
|---|
| 306 |
|
|---|
| 307 | # Calculate start point for LIMIT clause
|
|---|
| 308 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
|
|---|
| 309 |
|
|---|
| 310 | # Possible cases:
|
|---|
| 311 | # 1) Partial IP/subnet. Treated as "octet-prefix".
|
|---|
| 312 | # 2a) CIDR subnet. Exact match.
|
|---|
| 313 | # 2b) CIDR netmask. YMMV but it should be octet-prefix-with-netmask
|
|---|
| 314 | # (ie, all matches with the octet prefix *AND* that netmask)
|
|---|
| 315 | # 3) Customer ID. "Match-any-segment"
|
|---|
| 316 | # 4) Description. "Match-any-segment"
|
|---|
| 317 | # 5) Invalid data which might be interpretable as an IP or something, but
|
|---|
| 318 | # which probably shouldn't be for reasons of sanity.
|
|---|
| 319 |
|
|---|
| 320 | my $cols = "cidr,custid,type,city,description";
|
|---|
| 321 |
|
|---|
| 322 | if ($category eq 'all') {
|
|---|
| 323 |
|
|---|
| 324 | print qq(<div class="heading">Showing all netblock and static-IP allocations</div><br>\n);
|
|---|
| 325 | $sql = "select $cols from searchme";
|
|---|
| 326 | my $count = countRows($sql);
|
|---|
| 327 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 328 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 329 |
|
|---|
| 330 | } elsif ($category eq 'cust') {
|
|---|
| 331 |
|
|---|
| 332 | print qq(<div class="heading">Searching for Customer IDs containing '$query'</div><br>\n);
|
|---|
| 333 |
|
|---|
| 334 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
|
|---|
| 335 | # as we have non-numeric custIDs in the legacy data. :/
|
|---|
| 336 | $sql = "select $cols from searchme where custid ilike '%$query%' or description like '%$query%'";
|
|---|
| 337 | my $count = countRows($sql);
|
|---|
| 338 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 339 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 340 |
|
|---|
| 341 | } elsif ($category eq 'desc') {
|
|---|
| 342 |
|
|---|
| 343 | print qq(<div class="heading">Searching for descriptions containing '$query'</div><br>\n);
|
|---|
| 344 | # Query based on description (includes "name" from old DB).
|
|---|
| 345 | $sql = "select $cols from searchme where description ilike '%$query%'".
|
|---|
| 346 | " or custid ilike '%$query%'";
|
|---|
| 347 | my $count = countRows($sql);
|
|---|
| 348 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 349 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 350 |
|
|---|
| 351 | } elsif ($category =~ /ipblock/) {
|
|---|
| 352 |
|
|---|
| 353 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
|
|---|
| 354 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
|
|---|
| 355 |
|
|---|
| 356 | $query =~ s/\s+//g;
|
|---|
| 357 | if ($query =~ /\//) {
|
|---|
| 358 | # 192.168.179/26 should show all /26 subnets in 192.168.179
|
|---|
| 359 | my ($net,$maskbits) = split /\//, $query;
|
|---|
| 360 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
|
|---|
| 361 | # /0->/9 are silly to worry about right now. I don't think
|
|---|
| 362 | # we'll be getting a class A anytime soon. <g>
|
|---|
| 363 | $sql = "select $cols from searchme where cidr='$query'";
|
|---|
| 364 | queryResults($sql, $webvar{page}, 1);
|
|---|
| 365 | } else {
|
|---|
| 366 | #print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
|
|---|
| 367 | # Partial match; beginning of subnet and maskbits are provided
|
|---|
| 368 | $sql = "select $cols from searchme where text(cidr) like '$net%' and ".
|
|---|
| 369 | "text(cidr) like '%$maskbits'";
|
|---|
| 370 | my $count = countRows($sql);
|
|---|
| 371 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 372 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 373 | }
|
|---|
| 374 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
|
|---|
| 375 | # Specific IP address match
|
|---|
| 376 | #print "4-octet pattern found; finding netblock containing IP $query<br>\n";
|
|---|
| 377 | my ($net,$ip) = ($query =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})/);
|
|---|
| 378 | my $sfor = new NetAddr::IP $query;
|
|---|
| 379 | $sth = $ip_dbh->prepare("select $cols from searchme where text(cidr) like '$net%'");
|
|---|
| 380 | $sth->execute;
|
|---|
| 381 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 382 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 383 | if ($cidr->contains($sfor)) {
|
|---|
| 384 | queryResults("select $cols from searchme where cidr='$cidr'", $webvar{page}, 1);
|
|---|
| 385 | }
|
|---|
| 386 | }
|
|---|
| 387 | } elsif ($query =~ /^(\d{1,3}\.){1,3}\d{1,3}\.?$/) {
|
|---|
| 388 | #print "Finding matches with leading octet(s) $query<br>\n";
|
|---|
| 389 | $sql = "select $cols from searchme where text(cidr) like '$query%'";
|
|---|
| 390 | my $count = countRows($sql);
|
|---|
| 391 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
|
|---|
| 392 | queryResults($sql, $webvar{page}, $count);
|
|---|
| 393 | } else {
|
|---|
| 394 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 395 | printError("Invalid query.");
|
|---|
| 396 | }
|
|---|
| 397 | } else {
|
|---|
| 398 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
|
|---|
| 399 | printError("Invalid searchfor.");
|
|---|
| 400 | }
|
|---|
| 401 | } # viewBy
|
|---|
| 402 |
|
|---|
| 403 |
|
|---|
| 404 | # args are: a reference to an array with the row to be printed and the
|
|---|
| 405 | # class(stylesheet) to use for formatting.
|
|---|
| 406 | # if ommitting the class - call the sub as &printRow(\@array)
|
|---|
| 407 | sub printRow {
|
|---|
| 408 | my ($rowRef,$class) = @_;
|
|---|
| 409 |
|
|---|
| 410 | if (!$class) {
|
|---|
| 411 | print "<tr>\n";
|
|---|
| 412 | } else {
|
|---|
| 413 | print "<tr class=\"$class\">\n";
|
|---|
| 414 | }
|
|---|
| 415 |
|
|---|
| 416 | ELEMENT: foreach my $element (@$rowRef) {
|
|---|
| 417 | if (!defined($element)) {
|
|---|
| 418 | print "<td></td>\n";
|
|---|
| 419 | next ELEMENT;
|
|---|
| 420 | }
|
|---|
| 421 | $element =~ s|\n|</br>|g;
|
|---|
| 422 | print "<td>$element</td>\n";
|
|---|
| 423 | }
|
|---|
| 424 | print "</tr>";
|
|---|
| 425 | } # printRow
|
|---|
| 426 |
|
|---|
| 427 |
|
|---|
| 428 | # queryResults()
|
|---|
| 429 | # Display search queries based on the passed SQL.
|
|---|
| 430 | # Takes SQL, page number (for multipage search results), and a total count.
|
|---|
| 431 | sub queryResults($$$) {
|
|---|
| 432 | my ($sql, $pageNo, $rowCount) = @_;
|
|---|
| 433 | my $offset = 0;
|
|---|
| 434 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
|
|---|
| 435 |
|
|---|
| 436 | my $sth = $ip_dbh->prepare($sql);
|
|---|
| 437 | $sth->execute();
|
|---|
| 438 |
|
|---|
| 439 | startTable('Allocation','CustID','Type','City','Description/Name');
|
|---|
| 440 | my $count = 0;
|
|---|
| 441 |
|
|---|
| 442 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 443 |
|
|---|
| 444 | # cidr,custid,type,city,description,notes
|
|---|
| 445 | # Another bit of HairyPerl(TM) to prefix subblocks with "Sub"
|
|---|
| 446 | my @row = (($data[2] =~ /^.r$/ ? 'Sub ' : '').
|
|---|
| 447 | qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
|
|---|
| 448 | $data[1], $disp_alloctypes{$data[2]}, $data[3], $data[4]);
|
|---|
| 449 | # Allow listing of pool if desired/required.
|
|---|
| 450 | if ($data[2] =~ /^.[pd]$/) {
|
|---|
| 451 | $row[0] .= ' <a href="/ip/cgi-bin/main.cgi?action=listpool'.
|
|---|
| 452 | "&pool=$data[0]\">List IPs</a>";
|
|---|
| 453 | }
|
|---|
| 454 | printRow(\@row, 'color1', 1) if ($count%2==0);
|
|---|
| 455 | printRow(\@row, 'color2', 1) if ($count%2!=0);
|
|---|
| 456 | $count++;
|
|---|
| 457 | }
|
|---|
| 458 |
|
|---|
| 459 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
|
|---|
| 460 | # In this context it's probably a good idea.
|
|---|
| 461 | $sth->finish();
|
|---|
| 462 |
|
|---|
| 463 | my $upper = $offset+$count;
|
|---|
| 464 | print "<tr><td colspan=10 bgcolor=white class=regular>Records found: $rowCount<br><i>Displaying: ".($offset+1)." - $upper</i></td></tr>\n";
|
|---|
| 465 | print "</table></center>\n";
|
|---|
| 466 |
|
|---|
| 467 | # print the page thing..
|
|---|
| 468 | if ($RESULTS_PER_PAGE > 0 && $rowCount > $RESULTS_PER_PAGE) {
|
|---|
| 469 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
|
|---|
| 470 | print qq(<div class="center"> Page: );
|
|---|
| 471 | for (my $i = 1; $i <= $pages; $i++) {
|
|---|
| 472 | if ($i == $pageNo) {
|
|---|
| 473 | print "<b>$i </b>\n";
|
|---|
| 474 | } else {
|
|---|
| 475 | print qq(<a href="/ip/cgi-bin/search.cgi?page=$i&stype=$webvar{stype}&);
|
|---|
| 476 | if ($webvar{stype} eq 'c') {
|
|---|
| 477 | print "cidr=$webvar{cidr}&custid=$webvar{custid}&desc=$webvar{desc}&".
|
|---|
| 478 | "notes=$webvar{notes}&which=$webvar{which}&alltypes=$webvar{alltypes}&".
|
|---|
| 479 | "allcities=$webvar{allcities}&";
|
|---|
| 480 | foreach my $key (keys %webvar) {
|
|---|
| 481 | if ($key =~ /^(?:type|city)\[/ || $key =~ /exclude$/) {
|
|---|
| 482 | print "$key=$webvar{$key}&";
|
|---|
| 483 | }
|
|---|
| 484 | }
|
|---|
| 485 | } else {
|
|---|
| 486 | print "input=$webvar{input}&";
|
|---|
| 487 | }
|
|---|
| 488 | print qq(">$i</a> \n);
|
|---|
| 489 | }
|
|---|
| 490 | }
|
|---|
| 491 | print "</div>";
|
|---|
| 492 | }
|
|---|
| 493 | } # queryResults
|
|---|
| 494 |
|
|---|
| 495 |
|
|---|
| 496 | # Prints table headings. Accepts any number of arguments;
|
|---|
| 497 | # each argument is a table heading.
|
|---|
| 498 | sub startTable {
|
|---|
| 499 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
|
|---|
| 500 |
|
|---|
| 501 | foreach(@_) {
|
|---|
| 502 | print qq(<td class="heading">$_</td>);
|
|---|
| 503 | }
|
|---|
| 504 | print "</tr>\n";
|
|---|
| 505 | } # startTable
|
|---|
| 506 |
|
|---|
| 507 |
|
|---|
| 508 | # Return count of rows to be returned in a "real" query
|
|---|
| 509 | # with the passed SQL statement
|
|---|
| 510 | sub countRows($) {
|
|---|
| 511 | # Note that the "as foo" is required
|
|---|
| 512 | my $sth = $ip_dbh->prepare("select count(*) from ($_[0]) as foo");
|
|---|
| 513 | $sth->execute();
|
|---|
| 514 | my @a = $sth->fetchrow_array();
|
|---|
| 515 | $sth->finish();
|
|---|
| 516 | return $a[0];
|
|---|
| 517 | }
|
|---|
![[ DeepNet IP Database ]](/images/ipdb-logo.png){kind=logo}
