+++ /dev/null
-#!/usr/bin/perl
-#
-# IPFire CGI's - aliases.cgi
-#
-# This code is distributed under the terms of the GPL
-#
-# (c) Steve Bootes 2002/04/13 - Manage IP Aliases
-#
-# $Id: aliases.cgi,v 1.5.2.14 2006/01/13 20:14:48 eoberlander Exp $
-
-
-# to fully troubleshot your code, uncomment diagnostics, Carp and cluck lines
-#use diagnostics; # need to add the file /usr/lib/perl5/5.8.x/pods/perldiag.pod before to work
-# next look at /var/log/httpd/error_log , http://www.perl.com/pub/a/2002/05/07/mod_perl.html may help
-#use warnings;
-use strict;
-#use Carp ();
-#local $SIG{__WARN__} = \&Carp::cluck;
-
-require '/var/ipfire/general-functions.pl'; # replace /var/ipfire with /var/ipfire in case of manual install
-require "${General::swroot}/lang.pl";
-require "${General::swroot}/header.pl";
-
-#workaround to suppress a warning when a variable is used only once
-my @dummy = ( ${Header::colouryellow} );
- @dummy = ( ${Header::table1colour} );
- @dummy = ( ${Header::table2colour} );
-undef (@dummy);
-
-# Files used
-my $setting = "${General::swroot}/ethernet/settings";
-our $datafile = "${General::swroot}/ethernet/aliases";
-
-
-our %settings=();
-#Settings1
-
-#Settings2 for editing the multi-line list
-#Must not be saved !
-$settings{'IP'} = '';
-$settings{'ENABLED'} = 'off'; # Every check box must be set to off
-$settings{'NAME'} = '';
-my @nosaved=('IP','ENABLED','NAME'); # List here ALL setting2 fields. Mandatory
-
-$settings{'ACTION'} = ''; # add/edit/remove
-$settings{'KEY1'} = ''; # point record for ACTION
-
-#Define each field that can be used to sort columns
-my $sortstring='^IP|^NAME';
-my $errormessage = '';
-my $warnmessage = '';
-
-&Header::showhttpheaders();
-
-# Read needed Ipcop netsettings
-my %netsettings=();
-$netsettings{'SORT_ALIASES'} = 'NAME'; # default sort
-&General::readhash($setting, \%netsettings);
-
-#Get GUI values
-&Header::getcgihash(\%settings);
-
-# Load multiline data
-our @current = ();
-if (open(FILE, "$datafile")) {
- @current = <FILE>;
- close (FILE);
-}
-
-#
-# Check Settings1 first because they are needed before working on @current
-#
-# Remove if no Setting1 needed
-#
-if ($settings{'ACTION'} eq $Lang::tr{'save'}) {
-
- #
- #Validate static Settings1 here
- #
-
- unless ($errormessage) { # Everything is ok, save settings
- #map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1'));# Must never be saved
- #&General::writehash($setting, \%settings); # Save good settings
- #$settings{'ACTION'} = $Lang::tr{'save'}; # Recreate 'ACTION'
- #map ($settings{$_}= '',(@nosaved,'KEY1')); # and reinit var to empty
-
- # Rebuild configuration file if needed
- &BuildConfiguration;
- }
-
- ERROR: # Leave the faulty field untouched
-} else {
- #&General::readhash($setting, \%settings); # Get saved settings and reset to good if needed
-}
-
-## Now manipulate the multi-line list with Settings2
-# Basic actions are:
-# toggle the check box
-# add/update a new line
-# begin editing a line
-# remove a line
-
-
-# Toggle enable/disable field. Field is in second position
-if ($settings{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
- #move out new line
- chomp(@current[$settings{'KEY1'}]);
- my @temp = split(/\,/,@current[$settings{'KEY1'}]);
- $temp[1] = $temp[1] eq 'on' ? '' : 'on'; # Toggle the field
- @current[$settings{'KEY1'}] = join (',',@temp)."\n";
- $settings{'KEY1'} = ''; # End edit mode
-
- &General::log($Lang::tr{'ip alias changed'});
-
- #Save current
- open(FILE, ">$datafile") or die 'Unable to open aliases file.';
- print FILE @current;
- close(FILE);
-
- # Rebuild configuration file
- &BuildConfiguration;
-}
-
-if ($settings{'ACTION'} eq $Lang::tr{'add'}) {
- # Validate inputs
- if (! &General::validip($settings{'IP'})) {$errormessage = "invalid ip"};
- $settings{'NAME'} = &Header::cleanhtml($settings{'NAME'});
-
- # Make sure we haven't duplicated an alias or RED
- my $spacer='';
- if ($settings{'IP'} eq $netsettings{'RED_ADDRESS'}) {
- $errormessage = $Lang::tr{'duplicate ip'} . ' (RED)';
- $spacer=" & ";
- }
- my $idx=0;
- foreach my $line (@current) {
- chomp ($line);
- my @temp = split (/\,/, $line);
- if ( ($settings{'KEY1'} eq '')||(($settings{'KEY1'} ne '') && ($settings{'KEY1'} != $idx))) { # update
- if ($temp[0] eq $settings{'IP'}) {
- $errormessage .= $spacer.$Lang::tr{'duplicate ip'};
- $spacer=" & ";
- }
- if ($temp[2] eq $settings{'NAME'} && $temp[2] ne '') {
- $errormessage .= $spacer.$Lang::tr{'duplicate name'};
- $spacer=" & ";
- }
- }
- $idx++;
- }
- unless ($errormessage) {
- if ($settings{'KEY1'} eq '') { #add or edit ?
- unshift (@current, "$settings{'IP'},$settings{'ENABLED'},$settings{'NAME'}\n");
- &General::log($Lang::tr{'ip alias added'});
- } else {
- @current[$settings{'KEY1'}] = "$settings{'IP'},$settings{'ENABLED'},$settings{'NAME'}\n";
- $settings{'KEY1'} = ''; # End edit mode
- &General::log($Lang::tr{'ip alias changed'});
- }
-
- # Write changes to config file.
- &SortDataFile; # sort newly added/modified entry
-
- &BuildConfiguration; # then re-build conf which use new data
-
-##
-## if entering data line is repetitive, choose here to not erase fields between each addition
-##
- map ($settings{$_}='' ,@nosaved); # Clear fields
- }
-}
-
-if ($settings{'ACTION'} eq $Lang::tr{'edit'}) {
- #move out new line
- my $line = @current[$settings{'KEY1'}]; # KEY1 is the index in current
- chomp($line);
- my @temp = split(/\,/, $line);
-
-##
-## move data fields to Setting2 for edition
-##
- $settings{'IP'}=$temp[0]; # Prepare the screen for editing
- $settings{'ENABLED'}=$temp[1];
- $settings{'NAME'}=$temp[2];
-}
-
-if ($settings{'ACTION'} eq $Lang::tr{'remove'}) {
- splice (@current,$settings{'KEY1'},1); # Delete line
- open(FILE, ">$datafile") or die 'Unable to open aliases file.';
- print FILE @current;
- close(FILE);
- $settings{'KEY1'} = ''; # End remove mode
- &General::log($Lang::tr{'ip alias removed'});
-
- &BuildConfiguration; # then re-build conf which use new data
-}
-
-
-
-## Check if sorting is asked
-# If same column clicked, reverse the sort.
-if ($ENV{'QUERY_STRING'} =~ /$sortstring/ ) {
- my $newsort=$ENV{'QUERY_STRING'};
- my $actual=$netsettings{'SORT_ALIASES'};
- #Reverse actual sort ?
- if ($actual =~ $newsort) {
- my $Rev='';
- if ($actual !~ 'Rev') {
- $Rev='Rev';
- }
- $newsort.=$Rev;
- }
- $netsettings{'SORT_ALIASES'}=$newsort;
- &General::writehash($setting, \%netsettings);
- &SortDataFile;
- $settings{'ACTION'} = 'SORT'; # Recreate 'ACTION'
-}
-
-# Default initial value
-if ($settings{'ACTION'} eq '' ) { # First launch from GUI
- $settings{'ENABLED'} ='on';
-}
-
-&Header::openpage($Lang::tr{'external aliases configuration'}, 1, '');
-&Header::openbigbox('100%', 'left', '', $errormessage);
-my %checked =(); # Checkbox manipulations
-
-if ($errormessage) {
- &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
- print "<font class='base'>$errormessage </font>";
- &Header::closebox();
-}
-unless (( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ ) && ($netsettings{'RED_TYPE'} eq 'STATIC'))
-{
- &Header::openbox('100%', 'left', $Lang::tr{'capswarning'});
- print <<END
- <table width='100%'>
- <tr>
- <td width='100%' class='boldbase' align='center'><font color='${Header::colourred}'><b>$Lang::tr{'aliases not active'}</b></font></td>
- </tr>
- </table>
-END
-;
- &Header::closebox();
-}
-
-#
-# Second check box is for editing the list
-#
-$checked{'ENABLED'}{'on'} = ($settings{'ENABLED'} eq '') ? '' : "checked='checked'";
-
-my $buttontext = $Lang::tr{'add'};
-if ($settings{'KEY1'} ne '') {
- $buttontext = $Lang::tr{'update'};
- &Header::openbox('100%', 'left', $Lang::tr{'edit an existing alias'});
-} else {
- &Header::openbox('100%', 'left', $Lang::tr{'add new alias'});
-}
-
-#Edited line number (KEY1) passed until cleared by 'save' or 'remove' or 'new sort order'
-print <<END
-<form method='post' action='$ENV{'SCRIPT_NAME'}'>
-<input type='hidden' name='KEY1' value='$settings{'KEY1'}' />
-<table width='100%'>
-<tr>
-<td class='base'><font color='${Header::colourred}'>$Lang::tr{'name'}: <img src='/blob.gif' alt='*' /></font></td>
-<td><input type='text' name='NAME' value='$settings{'NAME'}' size='32' /></td>
-<td class='base' align='right'><font color='${Header::colourred}'>$Lang::tr{'alias ip'}: </font></td>
-<td><input type='text' name='IP' value='$settings{'IP'}' size='16' /></td>
-<td class='base' align='right'>$Lang::tr{'enabled'} </td>
-<td><input type='checkbox' name='ENABLED' $checked{'ENABLED'}{'on'} /></td>
-</tr>
-</table>
-<hr />
-<table width='100%'>
-<tr>
- <td class='base' width='50%'><img src='/blob.gif' align='top' alt='*' /> $Lang::tr{'this field may be blank'}</td>
- <td width='50%' align='center'><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /><input type='submit' name='SUBMIT' value='$buttontext' /></td>
-</tr>
-</table>
-</form>
-END
-;
-&Header::closebox();
-
-#
-# Third box shows the list, in columns
-#
-# Columns headers may content a link. In this case it must be named in $sortstring
-#
-&Header::openbox('100%', 'left', $Lang::tr{'current aliases'});
-print <<END
-<table width='100%'>
-<tr>
- <td width='50%' align='center'><a href='$ENV{'SCRIPT_NAME'}?NAME'><b>$Lang::tr{'name'}</b></a></td>
- <td width='40%' align='center'><a href='$ENV{'SCRIPT_NAME'}?IP'><b>$Lang::tr{'alias ip'}</b></a></td>
- <td width='10%' colspan='3' class='boldbase' align='center'><b>$Lang::tr{'action'}</b></td>
-</tr>
-END
-;
-
-#
-# Print each line of @current list
-#
-# each data line is splitted into @temp.
-#
-
-my $key = 0;
-foreach my $line (@current) {
- chomp($line);
- my @temp = split(/\,/,$line);
-
- #Choose icon for checkbox
- my $gif = '';
- my $gdesc = '';
- if ($temp[1] eq "on") {
- $gif = 'on.gif';
- $gdesc = $Lang::tr{'click to disable'};
- } else {
- $gif = 'off.gif';
- $gdesc = $Lang::tr{'click to enable'};
- }
-
- #Colorize each line
- if ($settings{'KEY1'} eq $key) {
- print "<tr bgcolor='${Header::colouryellow}'>";
- } elsif ($key % 2) {
- print "<tr bgcolor='${Header::table2colour}'>";
- } else {
- print "<tr bgcolor='${Header::table1colour}'>";
- }
-
- print <<END
-<td align='center'>$temp[2]</td>
-<td align='center'>$temp[0]</td>
-
-<td align='center'>
-<form method='post' action='$ENV{'SCRIPT_NAME'}'>
-<input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
-<input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
-<input type='hidden' name='KEY1' value='$key' />
-</form>
-</td>
-
-<td align='center'>
-<form method='post' action='$ENV{'SCRIPT_NAME'}'>
-<input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
-<input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
-<input type='hidden' name='KEY1' value='$key' />
-</form>
-</td>
-
-<td align='center'>
-<form method='post' action='$ENV{'SCRIPT_NAME'}'>
-<input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
-<input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
-<input type='hidden' name='KEY1' value='$key' />
-</form>
-</td>
-</tr>
-END
-;
- $key++;
-}
-print "</table>";
-
-# If table contains entries, print 'Key to action icons'
-if ($key) {
-print <<END
-<table>
-<tr>
- <td class='boldbase'> <b>$Lang::tr{'legend'}: </b></td>
- <td><img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
- <td class='base'>$Lang::tr{'click to disable'}</td>
- <td> </td>
- <td><img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
- <td class='base'>$Lang::tr{'click to enable'}</td>
- <td> </td>
- <td><img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
- <td class='base'>$Lang::tr{'edit'}</td>
- <td> </td>
- <td><img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
- <td class='base'>$Lang::tr{'remove'}</td>
-</tr>
-</table>
-END
-;
-}
-
-&Header::closebox();
-&Header::closebigbox();
-&Header::closepage();
-
-## Ouf it's the end !
-
-
-
-# Sort the "current" array according to choices
-sub SortDataFile
-{
- our %entries = ();
-
- # Sort pair of record received in $a $b special vars.
- # When IP is specified use numeric sort else alpha.
- # If sortname ends with 'Rev', do reverse sort.
- #
- sub fixedleasesort {
- my $qs=''; # The sort field specified minus 'Rev'
- if (rindex ($netsettings{'SORT_ALIASES'},'Rev') != -1) {
- $qs=substr ($netsettings{'SORT_ALIASES'},0,length($netsettings{'SORT_ALIASES'})-3);
- if ($qs eq 'IP') {
- my @a = split(/\./,$entries{$a}->{$qs});
- my @b = split(/\./,$entries{$b}->{$qs});
- ($b[0]<=>$a[0]) ||
- ($b[1]<=>$a[1]) ||
- ($b[2]<=>$a[2]) ||
- ($b[3]<=>$a[3]);
- } else {
- $entries{$b}->{$qs} cmp $entries{$a}->{$qs};
- }
- } else { #not reverse
- $qs=$netsettings{'SORT_ALIASES'};
- if ($qs eq 'IP') {
- my @a = split(/\./,$entries{$a}->{$qs});
- my @b = split(/\./,$entries{$b}->{$qs});
- ($a[0]<=>$b[0]) ||
- ($a[1]<=>$b[1]) ||
- ($a[2]<=>$b[2]) ||
- ($a[3]<=>$b[3]);
- } else {
- $entries{$a}->{$qs} cmp $entries{$b}->{$qs};
- }
- }
- }
-
- #Use an associative array (%entries)
- my $key = 0;
- foreach my $line (@current) {
- chomp( $line); #remove newline because can be on field 5 or 6 (addition of REMARK)
- my @temp = split (',',$line);
-
- # Build a pair 'Field Name',value for each of the data dataline.
- # Each SORTABLE field must have is pair.
- # Other data fields (non sortable) can be grouped in one
-
- # Exemple
- # F1,F2,F3,F4,F5 only F1 F2 for sorting
- # my @record = ('KEY',$key++,
- # 'F1',$temp[0],
- # 'F2',$temp[1],
- # 'DATA',join(',',@temp[2..4]) ); #group remainning values, with separator (,)
-
- # The KEY,key record permits doublons. If removed, then F1 becomes the key without doublon permitted.
-
-
- my @record = ('KEY',$key++,'IP',$temp[0],'ENABLED',$temp[1],'NAME',$temp[2]);
- my $record = {}; # create a reference to empty hash
- %{$record} = @record; # populate that hash with @record
- $entries{$record->{KEY}} = $record; # add this to a hash of hashes
- }
-
- open(FILE, ">$datafile") or die 'Unable to open aliases file.';
-
- # Each field value is printed , with the newline ! Don't forget separator and order of them.
- foreach my $entry (sort fixedleasesort keys %entries) {
- print FILE "$entries{$entry}->{IP},$entries{$entry}->{ENABLED},$entries{$entry}->{NAME}\n";
- }
-
- close(FILE);
- # Reload sorted @current
- open (FILE, "$datafile");
- @current = <FILE>;
- close (FILE);
-}
-
-#
-# Build the configuration file for application aliases
-#
-sub BuildConfiguration {
- # Restart service associated with this
- system '/usr/local/bin/setaliases';
-}
projects / people / teissler / ipfire-2.x.git / blobdiff