1 | #!/usr/bin/perl
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2 | # ipdb/cgi-bin/main.cgi
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3 | # Started munging from noc.vianet's old IPDB 04/22/2004
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4 | ###
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5 | # SVN revision info
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6 | # $Date: 2005-02-24 22:09:30 +0000 (Thu, 24 Feb 2005) $
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7 | # SVN revision $Rev: 172 $
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8 | # Last update by $Author: kdeugau $
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9 | ###
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10 |
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11 | use strict;
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12 | use warnings;
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13 | use CGI::Carp qw(fatalsToBrowser);
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14 | use DBI;
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15 | use CommonWeb qw(:ALL);
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16 | use MyIPDB;
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17 | use POSIX qw(ceil);
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18 | use NetAddr::IP;
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19 |
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20 | use Sys::Syslog;
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21 |
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22 | openlog "IPDB","pid","local2";
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23 |
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24 | # Collect the username from HTTP auth. If undefined, we're in a test environment.
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25 | my $authuser;
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26 | if (!defined($ENV{'REMOTE_USER'})) {
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27 | $authuser = '__temptest';
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28 | } else {
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29 | $authuser = $ENV{'REMOTE_USER'};
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30 | }
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31 |
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32 | syslog "debug", "$authuser active";
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33 |
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34 | # Why not a global DB handle? (And a global statement handle, as well...)
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35 | # Use the connectDB function, otherwise we end up confusing ourselves
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36 | my $ip_dbh;
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37 | my $sth;
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38 | my $errstr;
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39 | ($ip_dbh,$errstr) = connectDB_My;
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40 | if (!$ip_dbh) {
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41 | printAndExit("Failed to connect to database: $errstr\n");
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42 | }
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43 | checkDBSanity($ip_dbh);
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44 | initIPDBGlobals($ip_dbh);
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45 |
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46 | #prototypes
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47 | sub viewBy($$); # feed it the category and query
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48 | sub queryResults($$$); # args is the sql, the page# and the rowCount
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49 | # Needs rewrite/rename
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50 | sub countRows($); # returns first element of first row of passed SQL
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51 | # Only usage passes "select count(*) ..."
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52 |
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53 | # Global variables
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54 | my $RESULTS_PER_PAGE = 50;
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55 | my %webvar = parse_post();
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56 | cleanInput(\%webvar);
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57 |
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58 |
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59 | #main()
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60 |
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61 | if(!defined($webvar{action})) {
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62 | $webvar{action} = "<NULL>"; #shuts up the warnings.
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63 | }
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64 |
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65 | if($webvar{action} eq 'index') {
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66 | showSummary();
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67 | } elsif ($webvar{action} eq 'newmaster') {
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68 | printHeader('');
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69 |
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70 | my $cidr = new NetAddr::IP $webvar{cidr};
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71 |
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72 | print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
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73 |
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74 | # Allow transactions, and raise an exception on errors so we can catch it later.
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75 | # Use local to make sure these get "reset" properly on exiting this block
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76 | local $ip_dbh->{AutoCommit} = 0;
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77 | local $ip_dbh->{RaiseError} = 1;
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78 |
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79 | # Wrap the SQL in a transaction
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80 | eval {
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81 | $sth = $ip_dbh->prepare("insert into masterblocks values ('$webvar{cidr}')");
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82 | $sth->execute;
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83 |
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84 | # Unrouted blocks aren't associated with a city (yet). We don't rely on this
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85 | # elsewhere though; legacy data may have traps and pitfalls in it to break this.
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86 | # Thus the "routed" flag.
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87 |
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88 | $sth = $ip_dbh->prepare("insert into freeblocks (cidr,maskbits,city,routed)".
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89 | " values ('$webvar{cidr}',".$cidr->masklen.",'<NULL>','n')");
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90 | $sth->execute;
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91 |
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92 | # If we get here, everything is happy. Commit changes.
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93 | $ip_dbh->commit;
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94 | }; # end eval
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95 |
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96 | if ($@) {
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97 | carp "Transaction aborted because $@";
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98 | eval { $ip_dbh->rollback; };
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99 | syslog "err", "Could not add master block '$webvar{cidr}' to database: '$@'";
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100 | printError("Could not add master block $webvar{cidr} to database: $@");
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101 | } else {
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102 | print "<div type=heading align=center>Success!</div>\n";
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103 | syslog "info", "$authuser added master block $webvar{cidr}";
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104 | }
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105 |
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106 | } # end add new master
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107 |
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108 | elsif($webvar{action} eq 'showmaster') {
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109 | showMaster();
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110 | }
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111 | elsif($webvar{action} eq 'showrouted') {
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112 | showRBlock();
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113 | }
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114 | elsif($webvar{action} eq 'listpool') {
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115 | listPool();
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116 | }
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117 | elsif($webvar{action} eq 'search') {
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118 | printHeader('');
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119 | if (!$webvar{input}) {
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120 | # No search term. Display everything.
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121 | viewBy('all', '');
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122 | } else {
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123 | # Search term entered. Display matches.
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124 | # We should really sanitize $webvar{input}, no?
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125 | viewBy($webvar{searchfor}, $webvar{input});
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126 | }
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127 | }
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128 |
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129 | # Not modified or added; just shuffled
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130 | elsif($webvar{action} eq 'assign') {
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131 | assignBlock();
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132 | }
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133 | elsif($webvar{action} eq 'confirm') {
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134 | confirmAssign();
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135 | }
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136 | elsif($webvar{action} eq 'insert') {
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137 | insertAssign();
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138 | }
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139 | elsif($webvar{action} eq 'edit') {
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140 | edit();
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141 | }
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142 | elsif($webvar{action} eq 'update') {
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143 | update();
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144 | }
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145 | elsif($webvar{action} eq 'delete') {
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146 | remove();
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147 | }
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148 | elsif($webvar{action} eq 'finaldelete') {
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149 | finalDelete();
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150 | }
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151 |
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152 | # Default is an error. It shouldn't be possible to easily get here.
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153 | # The only way I can think of offhand is to just call main.cgi bare-
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154 | # which is not in any way guaranteed to provide anything useful.
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155 | else {
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156 | printHeader('');
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157 | my $rnd = rand 500;
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158 | my $boing = sprintf("%.2f", rand 500);
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159 | my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
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160 | "Because one of it's legs are both the same", "*wibble*",
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161 | "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
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162 | "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
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163 | printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
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164 | }
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165 | ## Finally! Done with that NASTY "case" emulation!
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166 |
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167 |
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168 |
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169 | # Clean up IPDB globals, DB handle, etc.
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170 | finish($ip_dbh);
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171 | # We print the footer here, so we don't have to do it elsewhere.
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172 | printFooter;
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173 | # Just in case something waaaayyy down isn't in place
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174 | # properly... we exit explicitly.
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175 | exit;
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176 |
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177 |
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178 |
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179 | sub viewBy($$) {
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180 | my ($category,$query) = @_;
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181 |
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182 | # Local variables
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183 | my $sql;
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184 |
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185 | #print "<pre>\n";
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186 |
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187 | #print "start querysub: query '$query'\n";
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188 | # this may happen with more than one subcategory. Unlikely, but possible.
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189 |
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190 | # Calculate start point for LIMIT clause
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191 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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192 |
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193 | # Possible cases:
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194 | # 1) Partial IP/subnet. Treated as "first-three-octets-match" in old IPDB,
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195 | # I should be able to handle it similarly here.
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196 | # 2a) CIDR subnet. Treated more or less as such in old IPDB.
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197 | # 2b) CIDR netmask. Not sure how it's treated.
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198 | # 3) Customer ID. Not handled in old IPDB
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199 | # 4) Description.
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200 | # 5) Invalid data which might be interpretable as an IP or something, but
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201 | # which probably shouldn't be for reasons of sanity.
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202 |
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203 | if ($category eq 'all') {
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204 |
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205 | print qq(<div class="heading">Showing all netblock and static-IP allocations</div><br>\n);
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206 |
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207 | # Need to assemble SQL query in this order to avoid breaking things.
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208 | $sql = "select cidr,custid,type,city,description from searchme";
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209 | my $count = countRows("select count(*) from ($sql) foo");
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210 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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211 | queryResults($sql, $webvar{page}, $count);
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212 |
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213 | } elsif ($category eq 'cust') {
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214 |
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215 | print qq(<div class="heading">Searching for Customer IDs containing '$query'</div><br>\n);
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216 |
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217 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
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218 | # as we have non-numeric custIDs in the legacy data. :/
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219 | $sql = "select cidr,custid,type,city,description from searchme where custid ilike '%$query%'";
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220 | my $count = countRows("select count(*) from ($sql) foo");
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221 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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222 | queryResults($sql, $webvar{page}, $count);
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223 |
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224 | } elsif ($category eq 'desc') {
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225 |
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226 | print qq(<div class="heading">Searching for descriptions containing '$query'</div><br>\n);
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227 | # Query based on description (includes "name" from old DB).
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228 | $sql = "select cidr,custid,type,city,description from searchme where description ilike '%$query%'";
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229 | my $count = countRows("select count(*) from ($sql) foo");
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230 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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231 | queryResults($sql, $webvar{page}, $count);
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232 |
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233 | } elsif ($category =~ /ipblock/) {
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234 |
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235 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
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236 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
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237 |
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238 | $query =~ s/\s+//g;
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239 | if ($query =~ /\//) {
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240 | # 209.91.179/26 should show all /26 subnets in 209.91.179
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241 | my ($net,$maskbits) = split /\//, $query;
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242 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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243 | # /0->/9 are silly to worry about right now. I don't think
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244 | # we'll be getting a class A anytime soon. <g>
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245 | $sql = "select cidr,custid,type,city,description from searchme where cidr='$query'";
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246 | queryResults($sql, $webvar{page}, 1);
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247 | } else {
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248 | print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
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249 | # Partial match; beginning of subnet and maskbits are provided
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250 | $sql = "select cidr,custid,type,city,description from searchme where ".
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251 | "text(cidr) like '$net%' and text(cidr) like '%$maskbits'";
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252 | my $count = countRows("select count(*) from ($sql) foo");
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253 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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254 | queryResults($sql, $webvar{page}, $count);
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255 | }
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256 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
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257 | # Specific IP address match
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258 | my $sfor = new NetAddr::IP $query;
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259 | # We do this convoluted roundabout way of finding things in order
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260 | # to bring up matches for single IPs that are within a static block;
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261 | # we want to show both the "container" block and the static IP itself.
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262 | $sth = $ip_dbh->prepare("select cidr from searchme where cidr >>= '$sfor'");
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263 | $sth->execute;
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264 | while (my @data = $sth->fetchrow_array()) {
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265 | my $cidr = new NetAddr::IP $data[0];
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266 | queryResults("select cidr,custid,type,city,description from searchme where ".
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267 | "cidr='$cidr'", $webvar{page}, 1);
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268 | }
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269 | } elsif ($query =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.?$/) {
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270 | print "Finding matches where the first three octets are $query<br>\n";
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271 | $sql = "select cidr,custid,type,city,description from searchme where ".
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272 | "text(cidr) like '$query%'";
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273 | my $count = countRows("select count(*) from ($sql) foo");
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274 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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275 | queryResults($sql, $webvar{page}, $count);
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276 | } else {
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277 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
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278 | printError("Invalid query.");
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279 | }
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280 | } else {
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281 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
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282 | printError("Invalid searchfor.");
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283 | }
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284 | } # viewBy
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285 |
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286 |
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287 | # args are: a reference to an array with the row to be printed and the
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288 | # class(stylesheet) to use for formatting.
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289 | # if ommitting the class - call the sub as &printRow(\@array)
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290 | sub printRow {
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291 | my ($rowRef,$class) = @_;
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292 |
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293 | if (!$class) {
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294 | print "<tr>\n";
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295 | } else {
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296 | print "<tr class=\"$class\">\n";
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297 | }
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298 |
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299 | ELEMENT: foreach my $element (@$rowRef) {
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300 | if (!defined($element)) {
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301 | print "<td></td>\n";
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302 | next ELEMENT;
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303 | }
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304 | $element =~ s|\n|</br>|g;
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305 | print "<td>$element</td>\n";
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306 | }
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307 | print "</tr>";
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308 | } # printRow
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309 |
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310 |
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311 | # Display certain types of search query. Note that this can't be
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312 | # cleanly reused much of anywhere else as the data isn't neatly tabulated.
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313 | # This is tied to the search sub tightly enough I may just gut it and provide
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314 | # more appropriate tables directly as needed.
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315 | sub queryResults($$$) {
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316 | my ($sql, $pageNo, $rowCount) = @_;
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317 | my $offset = 0;
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318 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
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319 |
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320 | my $sth = $ip_dbh->prepare($sql);
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321 | $sth->execute();
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322 |
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323 | startTable('Allocation','CustID','Type','City','Description/Name');
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324 | my $count = 0;
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325 |
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326 | while (my @data = $sth->fetchrow_array) {
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327 | # cidr,custid,type,city,description,notes
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328 | # Fix up types from pools (which are single-char)
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329 | # Fixing the database would be... painful. :(
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330 | ##fixme LEGACY CODE
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331 | if ($data[2] =~ /^[cdsmw]$/) {
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332 | $data[2] .= 'i';
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333 | }
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334 | my @row = (qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
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335 | $data[1], $disp_alloctypes{$data[2]}, $data[3], $data[4]);
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336 | # Allow listing of pool if desired/required.
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337 | if ($data[2] =~ /^.[pd]$/) {
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338 | $row[0] .= ' <a href="/ip/cgi-bin/main.cgi?action=listpool'.
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339 | "&pool=$data[0]\">List IPs</a>";
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340 | }
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341 | printRow(\@row, 'color1', 1) if ($count%2==0);
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342 | printRow(\@row, 'color2', 1) if ($count%2!=0);
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343 | $count++;
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344 | }
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345 |
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346 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
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347 | # In this context it's probably a good idea.
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348 | $sth->finish();
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349 |
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350 | my $upper = $offset+$count;
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351 | print "<tr><td colspan=10 bgcolor=white class=regular>Records found: $rowCount<br><i>Displaying: $offset - $upper</i></td></tr>\n";
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352 | print "</table></center>\n";
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353 |
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354 | # print the page thing..
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355 | if ($rowCount > $RESULTS_PER_PAGE) {
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356 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
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357 | print qq(<div class="center"> Page: );
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358 | for (my $i = 1; $i <= $pages; $i++) {
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359 | if ($i == $pageNo) {
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360 | print "<b>$i </b>\n";
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361 | } else {
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362 | print qq(<a href="/ip/cgi-bin/main.cgi?page=$i&input=$webvar{input}&action=search&searchfor=$webvar{searchfor}">$i</a> \n);
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363 | }
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364 | }
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365 | print "</div>";
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366 | }
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367 | } # queryResults
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368 |
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369 |
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370 | # Prints table headings. Accepts any number of arguments;
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371 | # each argument is a table heading.
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372 | sub startTable {
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373 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
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374 |
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375 | foreach(@_) {
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376 | print qq(<td class="heading">$_</td>);
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377 | }
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378 | print "</tr>\n";
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379 | } # startTable
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380 |
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381 |
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382 | # Return first element of passed SQL query
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383 | sub countRows($) {
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384 | my $sth = $ip_dbh->prepare($_[0]);
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385 | $sth->execute();
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386 | my @a = $sth->fetchrow_array();
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387 | $sth->finish();
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388 | return $a[0];
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389 | }
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390 |
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391 |
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392 | # Initial display: Show master blocks with total allocated subnets, total free subnets
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393 | sub showSummary {
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394 | # this is horrible-ugly-bad and will Go Away real soon now(TM)
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395 | print "Content-type: text/html\n\n";
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396 |
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397 | startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
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398 | 'Free netblocks', 'Largest free block');
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399 |
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400 | my %allocated;
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401 | my %free;
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402 | my %routed;
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403 | my %bigfree;
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404 |
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405 | # Count the allocations.
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406 | $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
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407 | foreach my $master (@masterblocks) {
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408 | $sth->execute("$master");
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409 | $sth->bind_columns(\$allocated{"$master"});
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410 | $sth->fetch();
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411 | }
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412 |
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413 | # Count routed blocks
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414 | $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
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415 | foreach my $master (@masterblocks) {
|
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416 | $sth->execute("$master");
|
---|
417 | $sth->bind_columns(\$routed{"$master"});
|
---|
418 | $sth->fetch();
|
---|
419 | }
|
---|
420 |
|
---|
421 | # Count the free blocks.
|
---|
422 | $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ?");
|
---|
423 | foreach my $master (@masterblocks) {
|
---|
424 | $sth->execute("$master");
|
---|
425 | $sth->bind_columns(\$free{"$master"});
|
---|
426 | $sth->fetch();
|
---|
427 | }
|
---|
428 |
|
---|
429 | # Find the largest free block in each master
|
---|
430 | $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? order by maskbits limit 1");
|
---|
431 | foreach my $master (@masterblocks) {
|
---|
432 | $sth->execute("$master");
|
---|
433 | $sth->bind_columns(\$bigfree{"$master"});
|
---|
434 | $sth->fetch();
|
---|
435 | }
|
---|
436 |
|
---|
437 | # Print the data.
|
---|
438 | my $count=0;
|
---|
439 | foreach my $master (@masterblocks) {
|
---|
440 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
|
---|
441 | $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
|
---|
442 | ( ($bigfree{"$master"} eq 128) ? ("<NONE>") : ("/".$bigfree{"$master"}) )
|
---|
443 | );
|
---|
444 |
|
---|
445 | printRow(\@row, 'color1' ) if($count%2==0);
|
---|
446 | printRow(\@row, 'color2' ) if($count%2!=0);
|
---|
447 | $count++;
|
---|
448 | }
|
---|
449 | print "</table>\n";
|
---|
450 | print qq(<a href="/ip/addmaster.shtml">Add new master block</a><br><br>\n);
|
---|
451 | print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
|
---|
452 |
|
---|
453 | } # showSummary
|
---|
454 |
|
---|
455 |
|
---|
456 | # Display detail on master
|
---|
457 | # Alrighty then! We're showing routed blocks within a single master this time.
|
---|
458 | # We should be able to steal code from showSummary(), and if I'm really smart
|
---|
459 | # I'll figger a way to munge the two together. (Once I've done that, everything
|
---|
460 | # else should follow. YMMV.)
|
---|
461 | sub showMaster {
|
---|
462 | printHeader('');
|
---|
463 |
|
---|
464 | print qq(<center><div class="heading">Summarizing routed blocks for ).
|
---|
465 | qq($webvar{block}:</div></center><br>\n);
|
---|
466 |
|
---|
467 | my %allocated;
|
---|
468 | my %free;
|
---|
469 | my %routed;
|
---|
470 | my %bigfree;
|
---|
471 |
|
---|
472 | my $master = new NetAddr::IP $webvar{block};
|
---|
473 | my @localmasters;
|
---|
474 |
|
---|
475 | # Fetch only the blocks relevant to this master
|
---|
476 | $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
|
---|
477 | $sth->execute();
|
---|
478 |
|
---|
479 | my $i=0;
|
---|
480 | while (my @data = $sth->fetchrow_array()) {
|
---|
481 | my $cidr = new NetAddr::IP $data[0];
|
---|
482 | $localmasters[$i++] = $cidr;
|
---|
483 | $free{"$cidr"} = 0;
|
---|
484 | $allocated{"$cidr"} = 0;
|
---|
485 | $bigfree{"$cidr"} = 128;
|
---|
486 | # Retain the routing destination
|
---|
487 | $routed{"$cidr"} = $data[1];
|
---|
488 | }
|
---|
489 |
|
---|
490 | # Check if there were actually any blocks routed from this master
|
---|
491 | if ($i > 0) {
|
---|
492 | startTable('Routed block','Routed to','Allocated blocks',
|
---|
493 | 'Free blocks','Largest free block');
|
---|
494 |
|
---|
495 | # Count the allocations
|
---|
496 | $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
|
---|
497 | foreach my $master (@localmasters) {
|
---|
498 | $sth->execute("$master");
|
---|
499 | $sth->bind_columns(\$allocated{"$master"});
|
---|
500 | $sth->fetch();
|
---|
501 | }
|
---|
502 |
|
---|
503 | # Count the free blocks.
|
---|
504 | $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ?");
|
---|
505 | foreach my $master (@localmasters) {
|
---|
506 | $sth->execute("$master");
|
---|
507 | $sth->bind_columns(\$free{"$master"});
|
---|
508 | $sth->fetch();
|
---|
509 | }
|
---|
510 |
|
---|
511 | # Get the size of the largest free block
|
---|
512 | $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? order by maskbits limit 1");
|
---|
513 | foreach my $master (@localmasters) {
|
---|
514 | $sth->execute("$master");
|
---|
515 | $sth->bind_columns(\$bigfree{"$master"});
|
---|
516 | $sth->fetch();
|
---|
517 | }
|
---|
518 |
|
---|
519 | # Print the data.
|
---|
520 | my $count=0;
|
---|
521 | foreach my $master (@localmasters) {
|
---|
522 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
|
---|
523 | $routed{"$master"}, $allocated{"$master"},
|
---|
524 | $free{"$master"},
|
---|
525 | ( ($bigfree{"$master"} eq 128) ? ("<NONE>") : ("/".$bigfree{"$master"}) )
|
---|
526 | );
|
---|
527 | printRow(\@row, 'color1' ) if($count%2==0);
|
---|
528 | printRow(\@row, 'color2' ) if($count%2!=0);
|
---|
529 | $count++;
|
---|
530 | }
|
---|
531 | } else {
|
---|
532 | # If a master block has no routed blocks, then by definition it has no
|
---|
533 | # allocations, and can be deleted.
|
---|
534 | print qq(<hr width="60%"><center><div class="heading">No allocations in ).
|
---|
535 | qq($master.</div>\n).
|
---|
536 | qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
|
---|
537 | qq(<input type=hidden name=action value="delete">\n).
|
---|
538 | qq(<input type=hidden name=block value="$master">\n).
|
---|
539 | qq(<input type=hidden name=alloctype value="mm">\n).
|
---|
540 | qq(<input type=submit value=" Remove this master ">\n).
|
---|
541 | qq(</form></center>\n);
|
---|
542 |
|
---|
543 | } # end check for existence of routed blocks in master
|
---|
544 |
|
---|
545 | print qq(</table>\n<hr width="60%">\n).
|
---|
546 | qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
|
---|
547 |
|
---|
548 | startTable('Netblock','Range');
|
---|
549 |
|
---|
550 | # Snag the free blocks.
|
---|
551 | my $count = 0;
|
---|
552 | $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
|
---|
553 | "routed='n' order by cidr");
|
---|
554 | $sth->execute();
|
---|
555 | while (my @data = $sth->fetchrow_array()) {
|
---|
556 | my $cidr = new NetAddr::IP $data[0];
|
---|
557 | my @row = ("$cidr", $cidr->range);
|
---|
558 | printRow(\@row, 'color1' ) if($count%2==0);
|
---|
559 | printRow(\@row, 'color2' ) if($count%2!=0);
|
---|
560 | $count++;
|
---|
561 | }
|
---|
562 |
|
---|
563 | print "</table>\n";
|
---|
564 | } # showMaster
|
---|
565 |
|
---|
566 |
|
---|
567 | # Display details of a routed block
|
---|
568 | # Alrighty then! We're showing allocations within a routed block this time.
|
---|
569 | # We should be able to steal code from showSummary() and showMaster(), and if
|
---|
570 | # I'm really smart I'll figger a way to munge all three together. (Once I've
|
---|
571 | # done that, everything else should follow. YMMV.
|
---|
572 | # This time, we check the database before spewing, because we may
|
---|
573 | # not have anything useful to spew.
|
---|
574 | sub showRBlock {
|
---|
575 | printHeader('');
|
---|
576 |
|
---|
577 | my $master = new NetAddr::IP $webvar{block};
|
---|
578 |
|
---|
579 | $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
|
---|
580 | $sth->execute;
|
---|
581 | my @data = $sth->fetchrow_array;
|
---|
582 |
|
---|
583 | print qq(<center><div class="heading">Summarizing allocated blocks for ).
|
---|
584 | qq($master ($data[0]):</div></center><br>\n);
|
---|
585 |
|
---|
586 | startTable('CIDR allocation','Customer Location','Type','CustID','Description/Name');
|
---|
587 |
|
---|
588 | # Snag the allocations for this block
|
---|
589 | $sth = $ip_dbh->prepare("select cidr,city,type,custid,description".
|
---|
590 | " from allocations where cidr <<= '$master' order by cidr");
|
---|
591 | $sth->execute();
|
---|
592 |
|
---|
593 | my $count=0;
|
---|
594 | while (my @data = $sth->fetchrow_array()) {
|
---|
595 | # cidr,city,type,custid,description, as per the SELECT
|
---|
596 | my $cidr = new NetAddr::IP $data[0];
|
---|
597 |
|
---|
598 | # Clean up extra spaces that are borking things.
|
---|
599 | # $data[2] =~ s/\s+//g;
|
---|
600 |
|
---|
601 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=edit&block=$data[0]\">$data[0]</a>",
|
---|
602 | $data[1], $disp_alloctypes{$data[2]}, $data[3], $data[4]);
|
---|
603 | # If the allocation is a pool, allow listing of the IPs in the pool.
|
---|
604 | if ($data[2] =~ /^.[pd]$/) {
|
---|
605 | $row[0] .= ' <a href="/ip/cgi-bin/main.cgi?action=listpool'.
|
---|
606 | "&pool=$data[0]\">List IPs</a>";
|
---|
607 | }
|
---|
608 |
|
---|
609 | printRow(\@row, 'color1') if ($count%2 == 0);
|
---|
610 | printRow(\@row, 'color2') if ($count%2 != 0);
|
---|
611 | $count++;
|
---|
612 | }
|
---|
613 |
|
---|
614 | print "</table>\n";
|
---|
615 |
|
---|
616 | # If the routed block has no allocations, by definition it only has
|
---|
617 | # one free block, and therefore may be deleted.
|
---|
618 | if ($count == 0) {
|
---|
619 | print qq(<hr width="60%"><center><div class="heading">No allocations in ).
|
---|
620 | qq($master.</div></center>\n).
|
---|
621 | qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
|
---|
622 | qq(<input type=hidden name=action value="delete">\n).
|
---|
623 | qq(<input type=hidden name=block value="$master">\n).
|
---|
624 | qq(<input type=hidden name=alloctype value="rr">\n).
|
---|
625 | qq(<input type=submit value=" Remove this block ">\n).
|
---|
626 | qq(</form>\n);
|
---|
627 | }
|
---|
628 |
|
---|
629 | print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
|
---|
630 | qq(submaster $master</div></center>\n);
|
---|
631 |
|
---|
632 | startTable('CIDR block','Range');
|
---|
633 |
|
---|
634 | # Snag the free blocks. We don't really *need* to be pedantic about avoiding
|
---|
635 | # unrouted free blocks, but it's better to let the database do the work if we can.
|
---|
636 | $count = 0;
|
---|
637 | $sth = $ip_dbh->prepare("select cidr from freeblocks where routed='y' and cidr <<= '$master' order by cidr");
|
---|
638 | $sth->execute();
|
---|
639 | while (my @data = $sth->fetchrow_array()) {
|
---|
640 | # cidr,maskbits,city
|
---|
641 | my $cidr = new NetAddr::IP $data[0];
|
---|
642 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=assign&block=$cidr\">$cidr</a>",
|
---|
643 | $cidr->range);
|
---|
644 | printRow(\@row, 'color1') if ($count%2 == 0);
|
---|
645 | printRow(\@row, 'color2') if ($count%2 != 0);
|
---|
646 | $count++;
|
---|
647 | }
|
---|
648 |
|
---|
649 | print "</table>\n";
|
---|
650 | } # showRBlock
|
---|
651 |
|
---|
652 |
|
---|
653 | # List the IPs used in a pool
|
---|
654 | sub listPool {
|
---|
655 | printHeader('');
|
---|
656 |
|
---|
657 | my $cidr = new NetAddr::IP $webvar{pool};
|
---|
658 |
|
---|
659 | my ($pooltype,$poolcity);
|
---|
660 |
|
---|
661 | # Snag pool info for heading
|
---|
662 | $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
|
---|
663 | $sth->execute;
|
---|
664 | $sth->bind_columns(\$pooltype, \$poolcity);
|
---|
665 | $sth->fetch() || carp $sth->errstr;
|
---|
666 |
|
---|
667 | print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
|
---|
668 | qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
|
---|
669 | # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
|
---|
670 | if ($pooltype =~ /^.d$/) {
|
---|
671 | print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
|
---|
672 | print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
|
---|
673 | $cidr->addr."</td></tr>\n";
|
---|
674 | $cidr++;
|
---|
675 | print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
|
---|
676 | $cidr--; $cidr--;
|
---|
677 | print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
|
---|
678 | "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
|
---|
679 | "</table></div></div>\n";
|
---|
680 | }
|
---|
681 |
|
---|
682 | # probably have to add an "edit IP allocation" link here somewhere.
|
---|
683 |
|
---|
684 | startTable('IP','Customer ID','Available?','Description','');
|
---|
685 | $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
|
---|
686 | " from poolips where pool='$webvar{pool}' order by ip");
|
---|
687 | $sth->execute;
|
---|
688 | my $count = 0;
|
---|
689 | while (my @data = $sth->fetchrow_array) {
|
---|
690 | # pool,ip,custid,city,ptype,available,notes,description,circuitid
|
---|
691 | # ip,custid,available,description,type
|
---|
692 | # If desc is "null", make it not null. <g>
|
---|
693 | if ($data[3] eq '') {
|
---|
694 | $data[3] = ' ';
|
---|
695 | }
|
---|
696 | # Some nice hairy Perl to decide whether to allow unassigning each IP
|
---|
697 | # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
|
---|
698 | # else we print a blank space
|
---|
699 | my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
|
---|
700 | $data[1],$data[2],$data[3],
|
---|
701 | ( ($data[2] eq 'n') ?
|
---|
702 | ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
|
---|
703 | "alloctype=$data[4]\">Unassign this IP</a>") :
|
---|
704 | (" ") )
|
---|
705 | );
|
---|
706 | printRow(\@row, 'color1') if($count%2==0);
|
---|
707 | printRow(\@row, 'color2') if($count%2!=0);
|
---|
708 | $count++;
|
---|
709 | }
|
---|
710 | print "</table>\n";
|
---|
711 |
|
---|
712 | } # end listPool
|
---|
713 |
|
---|
714 |
|
---|
715 | # Show "Add new allocation" page. Note that the actual page may
|
---|
716 | # be one of two templates, and the lists come from the database.
|
---|
717 | sub assignBlock {
|
---|
718 | printHeader('');
|
---|
719 |
|
---|
720 | my $html;
|
---|
721 |
|
---|
722 | # New special case- block to assign is specified
|
---|
723 | if ($webvar{block} ne '') {
|
---|
724 | open HTML, "../fb-assign.html"
|
---|
725 | or croak "Could not open fb-assign.html: $!";
|
---|
726 | $html = join('',<HTML>);
|
---|
727 | close HTML;
|
---|
728 | my $block = new NetAddr::IP $webvar{block};
|
---|
729 | $html =~ s|\$\$BLOCK\$\$|$block|g;
|
---|
730 | $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
|
---|
731 | my $typelist = '';
|
---|
732 | $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 and type not like '_i' order by listorder");
|
---|
733 | $sth->execute;
|
---|
734 | my @data = $sth->fetchrow_array;
|
---|
735 | $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
|
---|
736 | while (my @data = $sth->fetchrow_array) {
|
---|
737 | $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
|
---|
738 | }
|
---|
739 | $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
|
---|
740 | } else {
|
---|
741 | open HTML, "../assign.html"
|
---|
742 | or croak "Could not open assign.html: $!";
|
---|
743 | $html = join('',<HTML>);
|
---|
744 | close HTML;
|
---|
745 | my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
|
---|
746 | foreach my $master (@masterblocks) {
|
---|
747 | $masterlist .= "<option>$master</option>\n";
|
---|
748 | }
|
---|
749 | $masterlist .= "</select>\n";
|
---|
750 | $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
|
---|
751 | my $pops = '';
|
---|
752 | foreach my $pop (@poplist) {
|
---|
753 | $pops .= "<option>$pop</option>\n";
|
---|
754 | }
|
---|
755 | $html =~ s|\$\$POPLIST\$\$|$pops|g;
|
---|
756 | my $typelist = '';
|
---|
757 | $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
|
---|
758 | $sth->execute;
|
---|
759 | my @data = $sth->fetchrow_array;
|
---|
760 | $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
|
---|
761 | while (my @data = $sth->fetchrow_array) {
|
---|
762 | $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
|
---|
763 | }
|
---|
764 | $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
|
---|
765 | }
|
---|
766 | my $cities = '';
|
---|
767 | foreach my $city (@citylist) {
|
---|
768 | $cities .= "<option>$city</option>\n";
|
---|
769 | }
|
---|
770 | $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
|
---|
771 |
|
---|
772 | print $html;
|
---|
773 |
|
---|
774 | } # assignBlock
|
---|
775 |
|
---|
776 |
|
---|
777 | # Take info on requested IP assignment and see what we can provide.
|
---|
778 | sub confirmAssign {
|
---|
779 | printHeader('');
|
---|
780 |
|
---|
781 | my $cidr;
|
---|
782 | my $alloc_from;
|
---|
783 |
|
---|
784 | # Going to manually validate some items.
|
---|
785 | # custid and city are automagic.
|
---|
786 | return if !validateInput();
|
---|
787 |
|
---|
788 | # Several different cases here.
|
---|
789 | # Static IP vs netblock
|
---|
790 | # + Different flavours of static IP
|
---|
791 | # + Different flavours of netblock
|
---|
792 |
|
---|
793 | if ($webvar{alloctype} =~ /^.i$/) {
|
---|
794 | my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
|
---|
795 | my $sql;
|
---|
796 | # Check for pools in Subury or North Bay if DSL or server pool. Anywhere else is
|
---|
797 | # invalid and shouldn't be in the db in the first place.
|
---|
798 | # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
|
---|
799 | # Note that we want to retain the requested city to relate to customer info.
|
---|
800 | ##fixme This needs thought.
|
---|
801 | ##SELECT DISTINCT pool, Count(*) FROM poolips where available='y' GROUP BY pool;
|
---|
802 | if ($base =~ /^[ds]$/) {
|
---|
803 | $sql = "select * from poolips where available='y' and".
|
---|
804 | " ptype='$base' and (city='Sudbury' or city='North Bay')";
|
---|
805 | } else {
|
---|
806 | $sql = "select * from poolips where available='y' and".
|
---|
807 | " ptype='$base' and city='$webvar{pop}'";
|
---|
808 | }
|
---|
809 |
|
---|
810 | # Now that we know where we're looking, we can list the pools with free IPs.
|
---|
811 | $sth = $ip_dbh->prepare($sql);
|
---|
812 | $sth->execute;
|
---|
813 | my %ipcount;
|
---|
814 | my $optionlist;
|
---|
815 | while (my @data = $sth->fetchrow_array) {
|
---|
816 | $ipcount{$data[0]}++;
|
---|
817 | }
|
---|
818 | $sth = $ip_dbh->prepare("select city from allocations where cidr=?");
|
---|
819 | foreach my $key (keys %ipcount) {
|
---|
820 | $sth->execute($key);
|
---|
821 | my @data = $sth->fetchrow_array;
|
---|
822 | $optionlist .= "<option value='$key'>$key [$ipcount{$key} free IP(s)] in $data[0]</option>\n";
|
---|
823 | }
|
---|
824 | $cidr = "Single static IP";
|
---|
825 | $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
|
---|
826 |
|
---|
827 | } else { # end show pool options
|
---|
828 |
|
---|
829 | if ($webvar{fbassign} eq 'y') {
|
---|
830 | $cidr = new NetAddr::IP $webvar{block};
|
---|
831 | $webvar{maskbits} = $cidr->masklen;
|
---|
832 | } else { # done with direct freeblocks assignment
|
---|
833 |
|
---|
834 | if (!$webvar{maskbits}) {
|
---|
835 | printError("Please specify a CIDR mask length.");
|
---|
836 | return;
|
---|
837 | }
|
---|
838 | my $sql;
|
---|
839 | my $city;
|
---|
840 | my $failmsg;
|
---|
841 | if ($webvar{alloctype} eq 'rr') {
|
---|
842 | if ($webvar{allocfrom} ne '-') {
|
---|
843 | $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
|
---|
844 | " and cidr <<= '$webvar{allocfrom}' order by maskbits desc";
|
---|
845 | } else {
|
---|
846 | $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
|
---|
847 | " order by maskbits desc";
|
---|
848 | }
|
---|
849 | $failmsg = "No suitable free block found.<br>\nWe do not have a free".
|
---|
850 | " routeable block of that size.<br>\nYou will have to either route".
|
---|
851 | " a set of smaller netblocks or a single smaller netblock.";
|
---|
852 | } else {
|
---|
853 | ##fixme
|
---|
854 | # This section needs serious Pondering.
|
---|
855 | if ($webvar{alloctype} =~ /^.[pd]$/) {
|
---|
856 | if (($webvar{city} !~ /^(Sudbury|North Bay)$/) && ($webvar{alloctype} eq 'dp')) {
|
---|
857 | printError("You must chose Sudbury or North Bay for DSL pools.");
|
---|
858 | return;
|
---|
859 | }
|
---|
860 | $city = $webvar{city};
|
---|
861 | $failmsg = "No suitable free block found.<br>\nYou will have to route another".
|
---|
862 | " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
|
---|
863 | " block size for the pool.";
|
---|
864 | } else {
|
---|
865 | $city = $webvar{pop};
|
---|
866 | $failmsg = "No suitable free block found.<br>\nYou will have to route another".
|
---|
867 | " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
|
---|
868 | " chose a smaller blocksize.";
|
---|
869 | }
|
---|
870 | if ($webvar{allocfrom} ne '-') {
|
---|
871 | $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
|
---|
872 | " and cidr <<= '$webvar{allocfrom}' and routed='y' order by cidr,maskbits desc";
|
---|
873 | } else {
|
---|
874 | $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
|
---|
875 | " and routed='y' order by cidr,maskbits desc";
|
---|
876 | }
|
---|
877 | }
|
---|
878 | $sth = $ip_dbh->prepare($sql);
|
---|
879 | $sth->execute;
|
---|
880 | my @data = $sth->fetchrow_array();
|
---|
881 | if ($data[0] eq "") {
|
---|
882 | printError($failmsg);
|
---|
883 | return;
|
---|
884 | }
|
---|
885 | $cidr = new NetAddr::IP $data[0];
|
---|
886 | } # check for freeblocks assignment or IPDB-controlled assignment
|
---|
887 |
|
---|
888 | $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
|
---|
889 |
|
---|
890 | # If the block to be allocated is smaller than the one we found,
|
---|
891 | # figure out the "real" block to be allocated.
|
---|
892 | if ($cidr->masklen() ne $webvar{maskbits}) {
|
---|
893 | my $maskbits = $cidr->masklen();
|
---|
894 | my @subblocks;
|
---|
895 | while ($maskbits++ < $webvar{maskbits}) {
|
---|
896 | @subblocks = $cidr->split($maskbits);
|
---|
897 | }
|
---|
898 | $cidr = $subblocks[0];
|
---|
899 | }
|
---|
900 | } # if ($webvar{alloctype} =~ /^.i$/)
|
---|
901 |
|
---|
902 | open HTML, "../confirm.html"
|
---|
903 | or croak "Could not open confirm.html: $!";
|
---|
904 | my $html = join '', <HTML>;
|
---|
905 | close HTML;
|
---|
906 |
|
---|
907 | ### gotta fix this in final
|
---|
908 | # Stick in customer info as necessary - if it's blank, it just ends
|
---|
909 | # up as blank lines ignored in the rendering of the page
|
---|
910 | my $custbits;
|
---|
911 | $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
|
---|
912 | ###
|
---|
913 |
|
---|
914 | # Stick in the allocation data
|
---|
915 | $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
|
---|
916 | $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
|
---|
917 | $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
|
---|
918 | $html =~ s|\$\$CIDR\$\$|$cidr|g;
|
---|
919 | $webvar{city} = desanitize($webvar{city});
|
---|
920 | $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
|
---|
921 | $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
|
---|
922 | $webvar{circid} = desanitize($webvar{circid});
|
---|
923 | $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
|
---|
924 | $webvar{desc} = desanitize($webvar{desc});
|
---|
925 | $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
|
---|
926 | $webvar{notes} = desanitize($webvar{notes});
|
---|
927 | $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
|
---|
928 | $html =~ s|\$\$ACTION\$\$|insert|g;
|
---|
929 |
|
---|
930 | print $html;
|
---|
931 |
|
---|
932 | } # end confirmAssign
|
---|
933 |
|
---|
934 |
|
---|
935 | # Do the work of actually inserting a block in the database.
|
---|
936 | sub insertAssign {
|
---|
937 | # Some things are done more than once.
|
---|
938 | printHeader('');
|
---|
939 | return if !validateInput();
|
---|
940 |
|
---|
941 | # $code is "success" vs "failure", $msg contains OK for a
|
---|
942 | # successful netblock allocation, the IP allocated for static
|
---|
943 | # IP, or the error message if an error occurred.
|
---|
944 | my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
|
---|
945 | $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
|
---|
946 | $webvar{circid});
|
---|
947 |
|
---|
948 | if ($code eq 'OK') {
|
---|
949 | if ($webvar{alloctype} =~ /^.i$/) {
|
---|
950 | print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div></div>);
|
---|
951 | # Notify tech@example.com
|
---|
952 | mailNotify('tech@example.com',"$disp_alloctypes{$webvar{alloctype}} allocation",
|
---|
953 | "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
|
---|
954 | "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
|
---|
955 | } else {
|
---|
956 | print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
|
---|
957 | "sucessfully added as type '$webvar{alloctype}' ".
|
---|
958 | "($disp_alloctypes{$webvar{alloctype}})</div></div>";
|
---|
959 | }
|
---|
960 | syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
|
---|
961 | "'$webvar{alloctype}'";
|
---|
962 | } else {
|
---|
963 | syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
|
---|
964 | "'$webvar{alloctype}' by $authuser failed: '$msg'";
|
---|
965 | printError("Allocation of $webvar{fullcidr} as $disp_alloctypes{$webvar{alloctype}}".
|
---|
966 | " failed:<br>\n$msg\n");
|
---|
967 | }
|
---|
968 |
|
---|
969 | } # end insertAssign()
|
---|
970 |
|
---|
971 |
|
---|
972 | # Does some basic checks on common input data to make sure nothing
|
---|
973 | # *really* weird gets in to the database through this script.
|
---|
974 | # Does NOT do complete input validation!!!
|
---|
975 | sub validateInput {
|
---|
976 | if ($webvar{city} eq '-') {
|
---|
977 | printError("Please choose a city.");
|
---|
978 | return;
|
---|
979 | }
|
---|
980 |
|
---|
981 | # Alloctype check.
|
---|
982 | chomp $webvar{alloctype};
|
---|
983 | if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
|
---|
984 | # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
|
---|
985 | # managing to call things in such a way as to cause this deserves a cryptic error.
|
---|
986 | printError("Invalid alloctype");
|
---|
987 | return;
|
---|
988 | }
|
---|
989 |
|
---|
990 | # CustID check
|
---|
991 | # We have different handling for customer allocations and "internal" or "our" allocations
|
---|
992 | if ($webvar{alloctype} =~ /^(cn|.i)$/) {
|
---|
993 | if (!$webvar{custid}) {
|
---|
994 | printError("Please enter a customer ID.");
|
---|
995 | return;
|
---|
996 | }
|
---|
997 | if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF|TEMP)(?:-\d\d?)?$/) {
|
---|
998 | printError("Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for static IPs for staff.");
|
---|
999 | return;
|
---|
1000 | }
|
---|
1001 | print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
|
---|
1002 | } else {
|
---|
1003 | # All non-customer allocations MUST be entered with "our" customer ID.
|
---|
1004 | # I have Defined this as 6750400 for consistency.
|
---|
1005 | $webvar{custid} = "6750400";
|
---|
1006 | }
|
---|
1007 |
|
---|
1008 | # Check POP location
|
---|
1009 | my $flag;
|
---|
1010 | if ($webvar{alloctype} eq 'rr') {
|
---|
1011 | $flag = 'for a routed netblock';
|
---|
1012 | foreach (@poplist) {
|
---|
1013 | if (/^$webvar{city}$/) {
|
---|
1014 | $flag = 'n';
|
---|
1015 | last;
|
---|
1016 | }
|
---|
1017 | }
|
---|
1018 | } else {
|
---|
1019 | $flag = 'n';
|
---|
1020 | if ($webvar{pop} =~ /^-$/) {
|
---|
1021 | $flag = 'to route the block from/through';
|
---|
1022 | }
|
---|
1023 | }
|
---|
1024 | if ($flag ne 'n') {
|
---|
1025 | printError("Please choose a valid POP location $flag. Valid ".
|
---|
1026 | "POP locations are currently:<br>\n".join (" - ", @poplist));
|
---|
1027 | return;
|
---|
1028 | }
|
---|
1029 |
|
---|
1030 | return 'OK';
|
---|
1031 | } # end validateInput
|
---|
1032 |
|
---|
1033 |
|
---|
1034 | # Displays details of a specific allocation in a form
|
---|
1035 | # Allows update/delete
|
---|
1036 | # action=edit
|
---|
1037 | sub edit {
|
---|
1038 | printHeader('');
|
---|
1039 |
|
---|
1040 | my $sql;
|
---|
1041 |
|
---|
1042 | # Two cases: block is a netblock, or block is a static IP from a pool
|
---|
1043 | # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
|
---|
1044 | if ($webvar{block} =~ /\/32$/) {
|
---|
1045 | $sql = "select ip,custid,ptype,city,circuitid,description,notes from poolips where ip='$webvar{block}'";
|
---|
1046 | } else {
|
---|
1047 | $sql = "select cidr,custid,type,city,circuitid,description,notes from allocations where cidr='$webvar{block}'"
|
---|
1048 | }
|
---|
1049 |
|
---|
1050 | # gotta snag block info from db
|
---|
1051 | $sth = $ip_dbh->prepare($sql);
|
---|
1052 | $sth->execute;
|
---|
1053 | my @data = $sth->fetchrow_array;
|
---|
1054 |
|
---|
1055 | # Clean up extra whitespace on alloc type
|
---|
1056 | $data[2] =~ s/\s//;
|
---|
1057 |
|
---|
1058 | ##fixme LEGACY CODE
|
---|
1059 | # Postfix "i" on pool IP types
|
---|
1060 | if ($data[2] =~ /^[cdsmw]$/) {
|
---|
1061 | $data[2] .= "i";
|
---|
1062 | }
|
---|
1063 |
|
---|
1064 | open (HTML, "../editDisplay.html")
|
---|
1065 | or croak "Could not open editDisplay.html :$!";
|
---|
1066 | my $html = join('', <HTML>);
|
---|
1067 |
|
---|
1068 | # We can't let the city be changed here; this block is a part of
|
---|
1069 | # a larger routed allocation and therefore by definition can't be moved.
|
---|
1070 | # block and city are static.
|
---|
1071 | ##fixme
|
---|
1072 | # Needs thinking. Have to allow changes to city to correct errors, no?
|
---|
1073 | $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
|
---|
1074 | $html =~ s/\$\$CITY\$\$/$data[3]/g;
|
---|
1075 |
|
---|
1076 | # Screw it. Changing allocation types gets very ugly VERY quickly- especially
|
---|
1077 | # with the much longer list of allocation types.
|
---|
1078 | # We'll just show what type of block it is.
|
---|
1079 |
|
---|
1080 | # this has now been Requested, so here goes.
|
---|
1081 |
|
---|
1082 | if ($data[2] =~ /^d[nyc]|cn|ee|in$/) {
|
---|
1083 | # Block that can be changed
|
---|
1084 | my $blockoptions = "<select name=alloctype><option".
|
---|
1085 | (($data[2] eq 'dn') ? ' selected' : '') ." value='dn'>Dialup netblock</option>\n<option".
|
---|
1086 | (($data[2] eq 'dy') ? ' selected' : '') ." value='dy'>Dynamic DSL netblock</option>\n<option".
|
---|
1087 | (($data[2] eq 'dc') ? ' selected' : '') ." value='dc'>Dynamic cable netblock</option>\n<option".
|
---|
1088 | (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
|
---|
1089 | (($data[2] eq 'ee') ? ' selected' : '') ." value='ee'>End-use netblock</option>\n<option".
|
---|
1090 | (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
|
---|
1091 | "</select>\n";
|
---|
1092 | $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
|
---|
1093 | } else {
|
---|
1094 | $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
|
---|
1095 | }
|
---|
1096 |
|
---|
1097 | # These can be modified, although CustID changes may get ignored.
|
---|
1098 | $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
|
---|
1099 | $html =~ s/\$\$TYPE\$\$/$data[2]/g;
|
---|
1100 | $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
|
---|
1101 | $html =~ s/\$\$DESC\$\$/$data[5]/g;
|
---|
1102 | $html =~ s/\$\$NOTES\$\$/$data[6]/g;
|
---|
1103 |
|
---|
1104 | print $html;
|
---|
1105 |
|
---|
1106 | } # edit()
|
---|
1107 |
|
---|
1108 |
|
---|
1109 | # Stuff new info about a block into the db
|
---|
1110 | # action=update
|
---|
1111 | sub update {
|
---|
1112 | printHeader('');
|
---|
1113 |
|
---|
1114 | # Make sure incoming data is in correct format - custID among other things.
|
---|
1115 | validateInput;
|
---|
1116 |
|
---|
1117 | # SQL transaction wrapper
|
---|
1118 | eval {
|
---|
1119 | # Relatively simple SQL transaction here.
|
---|
1120 | my $sql;
|
---|
1121 | if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
|
---|
1122 | # Note the hack ( available='n' ) to work around "update" additions
|
---|
1123 | # to static IP space. Eww.
|
---|
1124 | $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
|
---|
1125 | "circuitid='$webvar{circid}',description='$webvar{desc}',available='n' ".
|
---|
1126 | "where ip='$webvar{block}'";
|
---|
1127 | } else {
|
---|
1128 | $sql = "update allocations set custid='$webvar{custid}',".
|
---|
1129 | "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
|
---|
1130 | "type='$webvar{alloctype}',circuitid='$webvar{circid}' where cidr='$webvar{block}'";
|
---|
1131 | }
|
---|
1132 | # Log the details of the change.
|
---|
1133 | syslog "debug", $sql;
|
---|
1134 | $sth = $ip_dbh->prepare($sql);
|
---|
1135 | $sth->execute;
|
---|
1136 | $ip_dbh->commit;
|
---|
1137 | };
|
---|
1138 | if ($@) {
|
---|
1139 | carp "Transaction aborted because $@";
|
---|
1140 | eval { $ip_dbh->rollback; };
|
---|
1141 | syslog "err", "$authuser could not update block/IP '$webvar{block}': '$@'";
|
---|
1142 | printError("Could not update block/IP $webvar{block}: $@");
|
---|
1143 | return;
|
---|
1144 | }
|
---|
1145 |
|
---|
1146 | # If we get here, the operation succeeded.
|
---|
1147 | syslog "notice", "$authuser updated $webvar{block}";
|
---|
1148 | open (HTML, "../updated.html")
|
---|
1149 | or croak "Could not open updated.html :$!";
|
---|
1150 | my $html = join('', <HTML>);
|
---|
1151 |
|
---|
1152 | $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
|
---|
1153 | $webvar{city} = desanitize($webvar{city});
|
---|
1154 | $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
|
---|
1155 | $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
|
---|
1156 | $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
|
---|
1157 | $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
|
---|
1158 | $webvar{circid} = desanitize($webvar{circid});
|
---|
1159 | $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
|
---|
1160 | $webvar{desc} = desanitize($webvar{desc});
|
---|
1161 | $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
|
---|
1162 | $webvar{notes} = desanitize($webvar{notes});
|
---|
1163 | $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
|
---|
1164 |
|
---|
1165 | print $html;
|
---|
1166 |
|
---|
1167 | } # update()
|
---|
1168 |
|
---|
1169 |
|
---|
1170 | # Delete an allocation.
|
---|
1171 | sub remove {
|
---|
1172 | printHeader('');
|
---|
1173 | #show confirm screen.
|
---|
1174 | open HTML, "../confirmRemove.html"
|
---|
1175 | or croak "Could not open confirmRemove.html :$!";
|
---|
1176 | my $html = join('', <HTML>);
|
---|
1177 | close HTML;
|
---|
1178 |
|
---|
1179 | # Serves'em right for getting here...
|
---|
1180 | if (!defined($webvar{block})) {
|
---|
1181 | printError("Error 332");
|
---|
1182 | return;
|
---|
1183 | }
|
---|
1184 |
|
---|
1185 | my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype);
|
---|
1186 |
|
---|
1187 | if ($webvar{alloctype} eq 'rr') {
|
---|
1188 | $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
|
---|
1189 | $sth->execute();
|
---|
1190 |
|
---|
1191 | # This feels... extreme.
|
---|
1192 | croak $sth->errstr() if($sth->errstr());
|
---|
1193 |
|
---|
1194 | $sth->bind_columns(\$cidr,\$city);
|
---|
1195 | $sth->execute();
|
---|
1196 | $sth->fetch || croak $sth->errstr();
|
---|
1197 | $custid = "N/A";
|
---|
1198 | $alloctype = $webvar{alloctype};
|
---|
1199 | $circid = "N/A";
|
---|
1200 | $desc = "N/A";
|
---|
1201 | $notes = "N/A";
|
---|
1202 |
|
---|
1203 | } elsif ($webvar{alloctype} eq 'mm') {
|
---|
1204 | $cidr = $webvar{block};
|
---|
1205 | $city = "N/A";
|
---|
1206 | $custid = "N/A";
|
---|
1207 | $alloctype = $webvar{alloctype};
|
---|
1208 | $circid = "N/A";
|
---|
1209 | $desc = "N/A";
|
---|
1210 | $notes = "N/A";
|
---|
1211 | } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=rr
|
---|
1212 |
|
---|
1213 | # Unassigning a static IP
|
---|
1214 | my $sth = $ip_dbh->prepare("select ip,custid,city,ptype,notes,circuitid from poolips".
|
---|
1215 | " where ip='$webvar{block}'");
|
---|
1216 | $sth->execute();
|
---|
1217 | # croak $sth->errstr() if($sth->errstr());
|
---|
1218 |
|
---|
1219 | $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid);
|
---|
1220 | $sth->fetch() || croak $sth->errstr;
|
---|
1221 |
|
---|
1222 | $alloctype .="i";
|
---|
1223 |
|
---|
1224 | } else { # done with alloctype=~ /^.i$/
|
---|
1225 |
|
---|
1226 | my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes from ".
|
---|
1227 | "allocations where cidr='$webvar{block}'");
|
---|
1228 | $sth->execute();
|
---|
1229 | # croak $sth->errstr() if($sth->errstr());
|
---|
1230 |
|
---|
1231 | $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc, \$notes);
|
---|
1232 | $sth->fetch() || carp $sth->errstr;
|
---|
1233 | } # end cases for different alloctypes
|
---|
1234 |
|
---|
1235 | # Munge everything into HTML
|
---|
1236 | $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
|
---|
1237 | $html =~ s|\$\$BLOCK\$\$|$cidr|g;
|
---|
1238 | $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
|
---|
1239 | $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
|
---|
1240 | $html =~ s|\$\$CITY\$\$|$city|g;
|
---|
1241 | $html =~ s|\$\$CUSTID\$\$|$custid|g;
|
---|
1242 | $html =~ s|\$\$CIRCID\$\$|$circid|g;
|
---|
1243 | $html =~ s|\$\$DESC\$\$|$desc|g;
|
---|
1244 | $html =~ s|\$\$NOTES\$\$|$notes|g;
|
---|
1245 |
|
---|
1246 | $html =~ s|\$\$ACTION\$\$|finaldelete|g;
|
---|
1247 |
|
---|
1248 | # Set the warning text.
|
---|
1249 | if ($alloctype =~ /^.[pd]$/) {
|
---|
1250 | $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.<br>Any IPs allocated from this pool will also be removed!</div></td></tr>|;
|
---|
1251 | } else {
|
---|
1252 | $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
|
---|
1253 | }
|
---|
1254 |
|
---|
1255 | print $html;
|
---|
1256 | } # end edit()
|
---|
1257 |
|
---|
1258 |
|
---|
1259 | # Delete an allocation. Return it to the freeblocks table; munge
|
---|
1260 | # data as necessary to keep as few records as possible in freeblocks
|
---|
1261 | # to prevent weirdness when allocating blocks later.
|
---|
1262 | # Remove IPs from pool listing if necessary
|
---|
1263 | sub finalDelete {
|
---|
1264 | printHeader('');
|
---|
1265 |
|
---|
1266 | my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
|
---|
1267 |
|
---|
1268 | if ($code eq 'OK') {
|
---|
1269 | print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
|
---|
1270 | syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}";
|
---|
1271 | } else {
|
---|
1272 | if ($webvar{alloctype} =~ /^.i$/) {
|
---|
1273 | syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
|
---|
1274 | printError("Could not deallocate static IP $webvar{block}: $msg");
|
---|
1275 | } else {
|
---|
1276 | syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
|
---|
1277 | printError("Could not deallocate netblock $webvar{block}: $msg");
|
---|
1278 | }
|
---|
1279 | }
|
---|
1280 |
|
---|
1281 | } # finalDelete
|
---|
1282 |
|
---|
1283 |
|
---|
1284 | # Just in case we manage to get here.
|
---|
1285 | exit 0;
|
---|