+++ /dev/null
-#!/usr/bin/perl
-#
-# IMSpector real-time log viewer
-# (c) SmoothWall Ltd 2008
-#
-# Released under the GPL v2.
-
-use POSIX qw(strftime);
-
-# Common configuration parameters.
-
-my $logbase = "/var/log/imspector/";
-my $oururl = '/cgi-bin/imspector.cgi';
-
-# Colours
-
-my $protocol_colour = '#06264d';
-my $local_colour = '#1d398b';
-my $remote_colour = '#2149c1';
-my $conversation_colour = '#335ebe';
-
-my $local_user_colour = 'blue';
-my $remote_user_colour = 'green';
-
-# No need to change anything from this point
-
-# Page declaration, The following code should parse the CGI headers, and render the page
-# accordingly... How you do this depends what environment you're in.
-
-my %cgiparams;
-
-print "Content-type: text/html\n";
-print "\n";
-
-if ($ENV{'QUERY_STRING'})
-{
- my @vars = split('\&', $ENV{'QUERY_STRING'});
- foreach $_ (@vars)
- {
- my ($var, $val) = split(/\=/);
- $cgiparams{$var} = $val;
- }
-}
-
-# Act in Tail mode (as in just generate the raw logs and pass back to the other CGI
-
-if ( defined $cgiparams{'mode'} and $cgiparams{'mode'} eq "render" ){
- &parser( $cgiparams{'section'}, $cgiparams{'offset'}, $cgiparams{'conversation'}, $cgiparams{'skimhtml'} );
- exit;
-}
-
-# Start rendering the Page using Express' rendering functions
-
-my $script = &scriptheader();
-
-# Print Some header information
-
-print qq|
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<html>
-<head>
- <title>IMSpector real-time log viewer</title>
- $script
-</head>
-<body>
-|;
-
-print &pagebody();
-
-# and now finish off the HTML page.
-
-print qq|
-</body>
-</html>
-|;
-
-exit;
-
-# -----------------------------------------------------------------------------
-# ---------------------- IMSPector Log Viewer Code ----------------------------
-# -----------------------------------------------------------------------------
-# ^"^ ^"^
-
-# Scriptheader
-# ------------
-# Return the bulk of the page, which should reside in the pages <head> field
-
-sub scriptheader
-{
- my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday ) = localtime( time() );
- $year += 1900; $mon++;
- my $conversation = sprintf( "%.4d-%.2d-%.2d", $year, $mon, $mday );
-
- my $script = qq {
-<script type="text/javascript">
-var section ='none';
-var moveit = 1;
-var skimhtml = 1;
-var the_timeout;
-var offset = 0;
-var fragment = "";
-var conversationdate = "$conversation";
-
-function xmlhttpPost()
-{
- var self = this;
-
- if (window.XMLHttpRequest) {
- // Mozilla/Safari
- self.xmlHttpReq = new XMLHttpRequest();
- } else if (window.ActiveXObject) {
- // IE
- self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
- }
-
- var url = "$url" + "?mode=render§ion=" + section + "&skimhtml=" + skimhtml + "&offset=" + offset + "&conversation=" + conversationdate;
- self.xmlHttpReq.open('POST', url, true);
- self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
-
- self.xmlHttpReq.onreadystatechange = function() {
- if ( self.xmlHttpReq && self.xmlHttpReq.readyState == 4) {
- updatepage(self.xmlHttpReq.responseText);
- }
- }
-
- document.getElementById('status').style.display = "inline";
-
- self.xmlHttpReq.send( url );
- delete self;
-}
-
-function updatepage(str){
- /* update the list of conversations ( if we need to ) */
-
- var parts = str.split( "--END--\\n" );
-
- var lines = parts[0].split( "\\n" );
-
- for ( var line = 0 ; line < lines.length ; line ++ ){
- var a = lines[line].split("|");
-
- if ( !a[1] || !a[2] || !a[3] ){
- continue;
- }
-
- /* convert the modification stamp into something sensible */
- a[5] = parseInt( a[5] * 24 * 60 * 60 );
-
- /* create titling information if needed */
- if ( !document.getElementById( a[1] ) ){
- document.getElementById('conversations').innerHTML += "<div id='" + a[1] + "_t' style='width: 100%; background-color: #d9d9f3; color: $protocol_colour;'>" + a[1] + "</div><div id='" + a[1] + "' style='width: 100%; background-color: #e5e5f3;'></div>";
- }
-
- if ( !document.getElementById( a[1] + "_" + a[2] ) ){
- document.getElementById( a[1] ).innerHTML += "<div id='" + a[1] + "_" + a[2] + "_t' style='width: 100%; color: $local_colour; padding-left: 5px;'>" + a[2] + "</div><div id='" + a[1] + "_" + a[2] + "' style='width: 100%; background-color: #efeffa; border-bottom: solid 1px #d9d9f3;'></div>";
- }
-
- if ( !document.getElementById( a[1] + "_" + a[2] + "_" + a[3] ) ){
- document.getElementById( a[1] + "_" + a[2] ).innerHTML += "<div id='" + a[1] + "_" + a[2] + "_" + a[3] + "_t' style='width: 100%; color: $remote_colour; padding-left: 10px; cursor: pointer;' onClick=" + '"' + "setsection('" + a[1] + "|" + a[2] + "|" + a[3] + "|" + a[4] + "');" + '"' + "' + >» " + a[3] + "</div><div id='" + a[1] + "_" + a[2] + "_" + a[3] + "' style='width: 1%; display: none;'></div>";
- }
-
- if ( document.getElementById( a[1] + "_" + a[2] + "_" + a[3] ) && a[5] <= 60 ){
- /* modified within the last minute! */
- document.getElementById( a[1] + "_" + a[2] + "_" + a[3] + "_t" ).style.fontWeight = "bold";
- } else {
- document.getElementById( a[1] + "_" + a[2] + "_" + a[3] + "_t" ).style.fontWeight = "normal";
- }
- delete a;
- }
-
- delete lines;
-
- /* rework the list of active conversation dates ... */
-
- var lines = parts[1].split( "\\n" );
-
- var the_select = document.getElementById('conversationdates');
- the_select.options.length = 0;
-
- for ( var line = 0 ; line < lines.length ; line ++ ){
- if ( lines[ line ] != "" ){
- the_select.options.length ++;
- the_select.options[ line ].text = lines[line];
- the_select.options[ line ].value = lines[line];
- if ( lines[line] == conversationdate ){
- the_select.selectedIndex = line;
- }
- }
- }
-
- delete the_select;
- delete lines;
-
- /* determine the title of this conversation */
- if ( parts[2] ){
- var details = parts[2].split(",");
- var title = details[0] + " conversation between <span style='color: $local_user_colour;'>" + details[ 1 ] + "</span> and <span style='color: $remote_user_colour;'>" + details[2] + "</span>";
- if ( !details[1] ){
- title = " ";
- }
-
- document.getElementById('status').style.display = "none";
-
- var bottom = parseInt( document.getElementById('content').scrollTop );
- var bottom2 = parseInt( document.getElementById('content').style.height );
- var absheight = parseInt( bottom + bottom2 );
-
- if ( absheight == document.getElementById('content').scrollHeight ){
- moveit = 1;
- }
-
- fragment += parts[4];
- document.getElementById('content').innerHTML = "<table style='width: 100%'>" + fragment + "</table>";
- if (moveit == 1 ){
- document.getElementById('content').scrollTop = 0;
- document.getElementById('content').scrollTop = document.getElementById('content').scrollHeight;
- }
-
- document.getElementById('content_title').innerHTML = title;
- delete details;
- delete title;
- delete bottom;
- delete bottom2;
- delete absheight;
- }
-
- /* set the file offset */
- offset = parts[3];
-
- if ( moveit == 1 ){
- document.getElementById('scrlck').style.color = 'green';
- } else {
- document.getElementById('scrlck').style.color = '#202020';
- }
-
- if ( skimhtml == 1 ){
- document.getElementById('skimhtml').style.color = 'green';
- } else {
- document.getElementById('skimhtml').style.color = '#202020';
- }
-
- delete parts;
-
- the_timeout = setTimeout( "xmlhttpPost();", 5000 );
-}
-
-function setsection( value )
-{
- section = value;
- offset = 0;
- fragment = "";
- moveit = 1;
- clearTimeout(the_timeout);
- xmlhttpPost();
- document.getElementById('content').scrollTop = 0;
- document.getElementById('content').scrollTop = document.getElementById('content').scrollHeight;
-}
-
-function togglescrlck()
-{
- if ( moveit == 1 ){
- moveit = 0;
- document.getElementById('scrlck').style.color = '#202020';
- } else {
- moveit = 1;
- document.getElementById('scrlck').style.color = 'green';
- }
-}
-
-function toggleskimhtml()
-{
- if ( skimhtml == 1 ){
- skimhtml = 0;
- document.getElementById('skimhtml').style.color = '#202020';
- } else {
- skimhtml = 1;
- document.getElementById('skimhtml').style.color = 'green';
- }
- clearTimeout(the_timeout);
- xmlhttpPost();
-}
-
-function setDate()
-{
- var the_select = document.getElementById('conversationdates');
- conversationdate = the_select.options[ the_select.selectedIndex ].value;
- document.getElementById('conversations').innerHTML = "";
- fragment = "";
- offset = 0;
- section = "";
- clearTimeout(the_timeout);
- xmlhttpPost();
-}
-
-</script>
- };
-
- return $script;
-}
-
-# pagebody function
-# -----------------
-# Return the HTML fragment which includes the page body.
-
-sub pagebody
-{
- my $body = qq {
- <div style='width: 100%; text-align: right;'><span id='status' style='background-color: #fef1b5; display: none;'>Updating</span> </div>
- <style>
-
-.powerbutton {
- color: #202020;
- font-size: 9pt;
- cursor: pointer;
-}
-
-.remoteuser {
- color: $remote_user_colour;
- font-size: 9pt;
-}
-
-.localuser {
- color: $local_user_colour;
- font-size: 9pt;
-}
-
- </style>
- <table style='width: 100%;'>
- <tr>
- <td style='width: 170px; text-align: left; vertical-align: top; overflow: auto; font-size: 8pt; border: solid 1px #c0c0c0;'><div id='conversations' style='height: 400px; overflow: auto; font-size: 10px; overflow-x: hidden;'></div></td>
- <td style='border: solid 1px #c0c0c0;'>
- <div id='content_title' style='height: 20px; overflow: auto; vertical-align: top; background-color: #E6E8FA; border-bottom: solid 1px #c0c0c0;'></div>
- <div id='content' style='height: 376px; overflow: auto; vertical-align: bottom; border-bottom: solid 1px #c0c0c0; overflow-x: hidden;'></div>
- <div id='content_subtitle' style='height: 24px; overflow: auto; vertical-align: top; background-color: #E6E8FA; width: 100%; padding: 2px;'>
- <div style='width: 60%; float: left;' id='statuswindow'>
- For conversations on:
- <select id='conversationdates' onChange='setDate()';>
- </select>
- </div>
- <div style='width: 40%; text-align: right; float: right;'>
- <span class='powerbutton' id='skimhtml' onClick='toggleskimhtml();'>[HTML]</span>
- <span class='powerbutton' id='scrlck' onClick='togglescrlck();'>[SCROLL LOCK]</span>
- </div>
- </div>
- </td>
- </tr>
- </table>
- <script>xmlhttpPost();</script>
- };
- return $body;
-}
-
-# Parser function ...
-# ---------------
-# Retrieves the IMspector logs from their nestling place and displays them accordingly.
-
-sub parser
-{
- my ( $section, $offset, $conversationdate, $skimhtml ) = @_;
- # render the user list ...
-
- chomp $offset;
-
- unless ( $offset =~ /^([\d]*)$/ ){
- print STDERR "Illegal offset ($offset $1) resetting...\n";
- $offset = 0;
- }
-
- # browse for the available protocols
- unless ( opendir DIR, $logbase ){
- exit;
- }
-
- my %conversationaldates;
- my @protocols = grep {!/^\./} readdir(DIR);
-
- foreach my $protocol ( @protocols ){
- unless ( opendir LUSER, "$logbase$protocol" ){
- next;
- }
-
- my @localusers = grep {!/^\./} readdir(LUSER);
- foreach my $localuser ( @localusers ){
- unless ( opendir RUSER, "$logbase$protocol/$localuser/" ){
- next;
- }
- my @remoteusers = grep {!/^\./} readdir( RUSER );
- foreach my $remoteuser ( @remoteusers ){
- unless ( opendir CONVERSATIONS, "$logbase$protocol/$localuser/$remoteuser/" ){
- next;
- }
- my @conversations = grep {!/^\./} readdir( CONVERSATIONS );
- foreach my $conversation ( @conversations ){
- $conversationaldates{ $conversation } = $localuser;
- }
-
- closedir CONVERSATIONS;
-
- my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday ) = localtime( time() );
- $year += 1900; $mon++;
- my $conversation = sprintf( "%.4d-%.2d-%.2d", $year, $mon, $mday );
-
- $conversation = $conversationdate if ( defined $conversationdate and $conversationdate ne "" );
-
- if ( -e "$logbase$protocol/$localuser/$remoteuser/$conversation" ){
- my $modi = -M "$logbase$protocol/$localuser/$remoteuser/$conversation";
- print "|$protocol|$localuser|$remoteuser|$conversation|$modi\n";
- }
- }
- closedir RUSER;
- }
- closedir LUSER;
- }
- closedir DIR;
-
- print "--END--\n";
-
- # display a list of conversational dates .. i.e. the dates which we have conversations on.
- foreach my $key ( sort keys %conversationaldates ){
- print "$key\n";
- }
-
- print "--END--\n";
-
-
- # now check the log file ...
-
- if ( $section ne "none" ){
- my ( $protocol, $localuser, $remoteuser, $conversation ) = split /\|/, $section;
-
- print "$protocol, $localuser, $remoteuser, $conversation\n";
- print "--END--\n";
-
- my $filename = "$logbase$protocol/$localuser/$remoteuser/$conversation";
-
- unless ( open(FD, "$filename" ) ){
- exit;
- };
-
- # perform some *reasonably* complicated file hopping and stuff of that ilk.
- # it's not beyond reason that logs *could* be extremely large, so what we
- # should do to speed up their processing is to jump to the end of the file,
- # then backtrack a little (say a meg, which is a reasonably amount of logs)
- # and parse from that point onwards. This, *post* filtering might of course
- # not leave us with the desired resolution for the tail. If this is the case,
- # we keep that array and jump back another meg and have another go, concatinating
- # the logs as we go.... <wheh>
-
- my $jumpback = 100000; # not quite a meg, but hey ho
- my $goneback = 0;
- my $gonebacklimit = 1000000000; # don't go back more than 100MB
-
- # firstly jump to the end of the file.
- seek( FD, 0, 2 );
-
- my $log_position = tell( FD );
- my $end = $log_position;
- my $end_position = $log_position;
-
- my $lines;
- my @content;
-
- my $TAILSIZE = 100;
-
- do {
- $end_position = $log_position;
-
- if ( $offset != 0 ){
- # we were given a hint as to where we should have been anyhow ..
- # so we might as well use that to go back to.
- $log_position = $offset;
- $goneback = $end_position - $log_position;
- } else {
- $log_position -= $jumpback;
- $goneback += $jumpback;
- }
-
- last if ( $goneback > $gonebacklimit );
-
- if ( $log_position > 0 ){
- seek( FD, $log_position, 0 );
- } else {
- seek( FD, 0, 0 );
- }
-
- my @newcontent;
-
- while ( my $line = <FD> and ( tell( FD ) <= $end_position ) ){
- chomp $line;
- push @content, $line;
- }
- shift @content if $#content >= $TAILSIZE;
- } while ( $#content < $TAILSIZE and $log_position > 0 and $offset == 0 );
-
- # trim the content down as we may have more entries than we should.
-
- while ( $#content > $TAILSIZE ){ shift @content; };
- close FD;
-
- print "$end_position\n--END--\n";
-
- foreach my $line ( @content ){
- my ( $address, $timestamp, $direction, $type, $filtered, $cat, $data );
-
- ( $address, $timestamp, $direction, $type, $filtered, $cat, $data ) = ( $line =~ /([^,]*),(\d+),(\d+),(\d+),(\d+),([^,]*),(.*)/ );
-
- # are we using the oldstyle or new style logs ?
- if ( not defined $address and not defined $timestamp ){
- ( $address, $timestamp, $type, $data ) = ( $line =~ /([^,]*),([^,]*),([^,]*),(.*)/ );
- if ( $type eq "1" ){
- $direction = 0;
- $type = 1;
- } elsif ( $type eq "2" ){
- $direction = 1;
- $type = 1;
- } elsif ( $type eq "3" ){
- $direction = 0;
- $type = 2;
- } elsif ( $type eq "4" ){
- $direction = 1;
- $type = 4;
- }
- }
-
- my ( $severity, $classification ) = '0', 'None';
- if ($cat) {
- ( $severity, $classification) = split(/ /, $cat, 2); }
- else {
- $cat = 'N/A'; }
-
- my $red = 255;
- my $green = 255;
- my $blue = 255;
-
- if ($severity < 0 && $severity >= -5) {
- $red = 0; $green = abs($severity) * (255 / 5); $blue = 0; }
- elsif ($severity > 0 && $severity <= 5) {
- $red = $severity * (255 / 5); $green = 0; $blue = 0; }
- else {
- $red = 0; $green = 0; $blue = 0; }
-
- my $severitycolour = '';
- if ($cat ne 'N/A') {
- $severitycolour = sprintf("background-color: #%02x%02x%02x;", $red, $green, $blue); }
-
- # some protocols (ICQ, I'm looking in your direction) have a habit of starting
- # and ending each sentence with HTML (evil program)
-
- if ( defined $skimhtml and $skimhtml eq "1" ){
- $data =~ s/^<HTML><BODY[^>]*><FONT[^>]*>//ig;
- $data =~ s/<\/FONT><\/BODY><\/HTML>//ig;
- }
-
- $data = &htmlescape($data);
- $data =~ s/\r\\n/<br>\n/g;
- my $user = "";
-
- my $bstyle = "";
- $bstyle = "style='background-color: #FFE4E1;'" if ( $filtered eq "1" );
-
- if ( $type eq "1" ){
- # a message message (from remote user)
- if ( $direction eq "0" ){
- # incoming
- my $u = $remoteuser;
- $u =~ s/\@.*//g;
- $user = "<<span class='remoteuser'>$u</span>>";
- } else {
- # outgoing message
- my $u = $localuser;
- $u =~ s/\@.*//g;
- $user = "<<span class='localuser'>$u</span>>";
- }
- } elsif ($type eq "2") {
- if ( $direction eq "0" ){
- # incoming file
- my $u = $remoteuser;
- $u =~ s/\@.*//g;
- $user = "<<span class='remoteuser'><b><i>$u</i></b></span>>";
- } else {
- # outgoing file
- my $u = $localuser;
- $u =~ s/\@.*//g;
- $user = "<<span class='localuser'><b><i>$u</i></b></span>>";
- }
- }
-
- my $t = strftime "%H:%M:%S", localtime($timestamp);
- if ($type eq "3" or $type eq "4") {
- $data = "<b><i>$data</i></b>";
- }
- print "<tr $bstyle><td style='width: 30px; vertical-align: top;'>[$t]</td><td style='width: 10px; $severitycolour' title='$cat'><td style=' width: 60px; vertical-align: top;'>$user</td><td style='vertical-align: top;'>$data</td></tr>";
- }
- }
- return;
-}
-
-sub htmlescape
-{
- my ($value) = @_;
- $value =~ s/&/\&/g;
- $value =~ s/</\</g;
- $value =~ s/>/\>/g;
- $value =~ s/"/\"/g;
- $value =~ s/'/\'/g;
- return $value;
-}
+++ /dev/null
-###############################################################################
-# #
-# IPFire.org - A linux based firewall #
-# Copyright (C) 2010 Michael Tremer & Christian Schmidt #
-# #
-# This program is free software: you can redistribute it and/or modify #
-# it under the terms of the GNU General Public License as published by #
-# the Free Software Foundation, either version 3 of the License, or #
-# (at your option) any later version. #
-# #
-# This program is distributed in the hope that it will be useful, #
-# but WITHOUT ANY WARRANTY; without even the implied warranty of #
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
-# GNU General Public License for more details. #
-# #
-# You should have received a copy of the GNU General Public License #
-# along with this program. If not, see <http://www.gnu.org/licenses/>. #
-# #
-###############################################################################
-
-###############################################################################
-# Definitions
-###############################################################################
-
-include Config
-
-VER = 20101008
-
-THISAPP = imspector-$(VER)
-DL_FILE = $(THISAPP).tar.gz
-DL_FROM = $(URL_IPFIRE)
-DIR_APP = $(DIR_SRC)/imspector
-TARGET = $(DIR_INFO)/$(THISAPP)
-PROG = imspector
-PAK_VER = 3
-
-DEPS = ""
-
-###############################################################################
-# Top-level Rules
-###############################################################################
-
-objects = $(DL_FILE)
-
-$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
-
-$(DL_FILE)_MD5 = 032407bb13ccddb77328f83eded102ee
-
-install : $(TARGET)
-
-check : $(patsubst %,$(DIR_CHK)/%,$(objects))
-
-download :$(patsubst %,$(DIR_DL)/%,$(objects))
-
-md5 : $(subst %,%_MD5,$(objects))
-
-dist:
- @$(PAK)
-
-###############################################################################
-# Downloading, checking, md5sum
-###############################################################################
-
-$(patsubst %,$(DIR_CHK)/%,$(objects)) :
- @$(CHECK)
-
-$(patsubst %,$(DIR_DL)/%,$(objects)) :
- @$(LOAD)
-
-$(subst %,%_MD5,$(objects)) :
- @$(MD5)
-
-###############################################################################
-# Installation Details
-###############################################################################
-
-$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
- @$(PREBUILD)
- @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
-
- cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/imspector-20101008-ssl.patch
- cd $(DIR_SRC)/imspector && sed -e "s/^SSL_LIBS.*/& -lcrypto/" -i Makefile
- cd $(DIR_SRC)/imspector && make install
-
- -mv /usr/etc/imspector /etc/imspector
- -mv /etc/imspector/imspector /etc/imspector
-
- install -v -m 755 $(DIR_CONF)/imspector/imspector.conf /etc/imspector.conf
- install -v -m 644 $(DIR_SRC)/config/backup/includes/imspector /var/ipfire/backup/addons/includes/imspector
-
- chmod 755 /srv/web/ipfire/cgi-bin/imspector.cgi
- chown nobody:nobody -R /var/log/imspector
-
- #install initscripts
- $(call INSTALL_INITSCRIPT,imspector)
-
- @rm -rf $(DIR_APP)
- @$(POSTBUILD)
projects / people / pmueller / ipfire-2.x.git / commitdiff
