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123 lines
2.8 KiB
Perl
Executable File
123 lines
2.8 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# calamaris.cgi
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# Run calamaris on the squid logfile(s)
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require './squid-lib.pl';
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$access{'calamaris'} || &error($text{'calamaris_ecannot'});
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&ui_print_header(undef, $text{'calamaris_title'}, "");
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# is calamaris installed?
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if (!&has_command($config{'calamaris'})) {
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print &text('calamaris_eprog', "<tt>$config{'calamaris'}</tt>",
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"$gconfig{'webprefix'}/config.cgi?$module_name"),"<p>\n";
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&ui_print_footer("", $text{'index_return'});
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exit;
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}
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# Work out Calamaris version and args
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if (`$config{'calamaris'} -V 2>&1` =~ /revision:\s+(\S+)/i) {
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$ver = $1;
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}
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$args = $config{'cal_all'} ? " -a" : "";
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if ($ver >= 2.5) {
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if ($config{'cal_fmt'} eq 'w') {
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$args .= " -F html";
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}
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else {
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$args .= " -F mail";
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}
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}
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else {
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$args .= " -".$config{'cal_fmt'};
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}
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$args .= " $config{'cal_extra'}";
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# are there any logfiles to analyse?
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$ld = $config{'log_dir'};
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opendir(DIR, $ld);
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while($f = readdir(DIR)) {
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local @st = stat("$ld/$f");
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if ($f =~ /^access.log.*gz$/) {
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push(@files, [ "gunzip -c $ld/$f |", $st[9] ]);
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}
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elsif ($f =~ /^access.log.*Z$/) {
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push(@files, [ "uncompress -c $ld/$f |", $st[9] ]);
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}
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elsif ($f =~ /^access.log/) {
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push(@files, [ "$ld/$f", $st[9] ]);
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}
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}
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closedir(DIR);
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if (!@files) {
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print &text('calamaris_elogs', "<tt>$ld</tt>",
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"$gconfig{'webprefix'}/config.cgi?$module_name"),"<p>\n";
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&ui_print_footer("", $text{'index_return'});
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exit;
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}
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# run calamaris, parsing newest files and records first
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$temp = &transname();
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open(CAL, "| $config{'calamaris'} $args >$temp 2>/dev/null");
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if ($config{'cal_max'}) {
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# read only the last N lines
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print &text('calamaris_last', $config{'cal_max'}),"<p>\n";
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@files = sort { $b->[1] <=> $a->[1] } @files;
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$lnum = 0;
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foreach $f (@files) {
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$left = $config{'cal_max'} - $lnum;
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last if ($left <= 0);
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if ($f->[0] =~ /\|$/) {
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open(LOG, "$f->[0] tail -$left |");
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}
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else {
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open(LOG, "tail -$left $f->[0] |");
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}
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while(<LOG>) {
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print CAL $_;
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$lnum++;
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}
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close(LOG);
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}
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}
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else {
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# read all the log files
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foreach $f (@files) {
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open(LOG, $f->[0]);
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while(read(LOG, $buf, 1024) > 0) {
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print CAL $buf;
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}
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close(LOG);
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}
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}
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close(CAL);
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# Put the calamaris output into a nice webmin like table.
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$date = localtime(time());
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print "<table border width=100%>\n";
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print "<tr $tb> <td><b>",&text('calamaris_gen', $date),"</b></td> </tr>\n";
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print "<tr $cb> <td>\n";
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open(OUT, $temp);
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if ($config{'cal_fmt'} eq 'm') {
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print "<pre>";
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while(<OUT>) {
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print &html_escape($_);
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}
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print "</pre>\n";
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}
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else {
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while(<OUT>) {
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if (/<\s*\/head/i || /<\s*body/i) { $inbody = 1; }
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elsif (/<\s*\/body/i) { $inbody = 0; }
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elsif ($inbody) { print; }
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}
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}
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close(OUT);
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unlink($temp);
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# Close it.
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print "</td></tr></table><p>";
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&ui_print_footer("", $text{'index_return'});
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