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##############################################################################
# The Faq-O-Matic is Copyright 1997 by Jon Howell, all rights reserved. #
# #
# 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 2 #
# 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, write to the Free Software #
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.#
# #
# Jon Howell can be contacted at: #
# 6211 Sudikoff Lab, Dartmouth College #
# Hanover, NH 03755-3510 #
# jonh@cs.dartmouth.edu #
# #
# An electronic copy of the GPL is available at: #
# http://www.gnu.org/copyleft/gpl.html #
# #
##############################################################################
use strict;
package FAQ::OMatic::stats;
use CGI;
use FAQ::OMatic::Item;
use FAQ::OMatic;
use FAQ::OMatic::Log;
use FAQ::OMatic::I18N;
sub main {
my $cgi = FAQ::OMatic::dispatch::cgi();
my $rt = '';
my $params = FAQ::OMatic::getParams($cgi);
$params->{'duration'} = '' if (not defined($params->{'duration'}));
my $simpleHTML = $params->{'simpleHTML'};
# make sure today is summarized in a .smry file
FAQ::OMatic::Log::summarizeDay(FAQ::OMatic::Log::numericToday());
# check history now that today is summarized (so there's at least 1 .smry)
if ($params->{'duration'} eq 'history') {
# tickle the earliestLogHint file so all 8 graph CGIs
# don't try to do so simultaneously.
FAQ::OMatic::Log::earliestSmry();
}
# get today's stats for the text part of the display
my $today = $params->{'today'} || '';
$today =~ m/([\d-]*)/; # sanitize user input before treating it as a path
$today = $1;
if (not -e "$FAQ::OMatic::Config::metaDir/$today.smry") {
$today = FAQ::OMatic::Log::numericToday();
}
my $todayItem = new FAQ::OMatic::Item("$today.smry", $FAQ::OMatic::Config::metaDir);
# The list of properties and corresponding titles
my @props = ('Hits', 'CumHits');
my @titles = (gettext("Hits Per Day"),
gettext("Cumulative Hits"));
if ($FAQ::OMatic::Config::statUniqueHosts) {
push @props, ('UniqueHosts', 'CumUniqueHosts');
push @titles, (gettext("New Hosts Per Day"),
gettext("Total Hosts"));
}
push @props, ('HitsPerHost', 'CumOperation-search');
push @titles, (gettext("Hits Per Host"),
gettext("Cumulative Searches"));
push @props, ('Operation-submitPart', 'CumOperation-submitPart');
push @titles, (gettext("Submissions Per Day"),
gettext("Cumulative Submissions"));
$rt.= FAQ::OMatic::pageHeader($params);
$rt.= gettext("Please be patient ... the image files are generated dynamically, and can take from 20 to 50 seconds to create.\n");
$rt.="<table>" if (!$simpleHTML);
my $i;
for ($i=0; $i<@props; $i++) {
my $url = FAQ::OMatic::makeAref('statgraph',
{'property'=>$props[$i],
'title'=>$titles[$i],
'duration'=>$params->{'duration'},
'resolution'=>$params->{'resolution'},
'today'=>$params->{'today'}}, 'url');
if ($i & 0x01) {
# before the second graph of a pair
$rt .= $simpleHTML ?
"" :
"<td align=center>\n";
} else {
# before a pair
$rt .= $simpleHTML ?
"" :
"<tr><td align=center>\n";
}
$rt .= "<img src=\"$url\" "
."width=$FAQ::OMatic::Appearance::graphWidth "
."height=$FAQ::OMatic::Appearance::graphHeight>";
my $value = niceValue($todayItem->{$props[$i]});
$rt .= "<br>".$titles[$i].": ".$value."\n";
if ($i & 0x01) {
# after a pair
$rt .= $simpleHTML ?
"<p>" :
"</td></tr>\n";
} else {
# after the first graph of a pair
$rt .= $simpleHTML ?
"<p>" :
"</td>\n";
}
}
$rt.="</table>" if (!$simpleHTML);
$rt.=FAQ::OMatic::button(FAQ::OMatic::makeAref('faq',
{'duration'=>'','resolution'=>'','today'=>''}),
gettext("Return to the FAQ"));
# let the user change the view
$rt.=" "
. gettext("Change View Duration")
. ": ";
$rt.=FAQ::OMatic::button(FAQ::OMatic::makeAref('stats',
{'duration'=>'30'}), gettext("One Month"));
$rt.=FAQ::OMatic::button(FAQ::OMatic::makeAref('stats',
{'duration'=>'60'}), gettext("Two Months"));
$rt.=FAQ::OMatic::button(FAQ::OMatic::makeAref('stats',
{'duration'=>'90'}), gettext("Three Months"));
$rt.=FAQ::OMatic::button(FAQ::OMatic::makeAref('stats',
{'duration'=>'history'}), gettext("History"));
$rt .= FAQ::OMatic::pageFooter($params);
print $rt;
}
sub niceValue {
my $value = shift || '';
$value = 0 if ($value eq '');
if (not $value =~ m/\./) {
# for big numbers
$value =~ s/(?!^|,)(\d\d\d)$/,$1/; # add commas for readability
$value =~ s/(?!^|,)(\d\d\d),/,$1,/; # of big numbers. This'll keep you
$value =~ s/(?!^|,)(\d\d\d),/,$1,/; # til your trillionth hit. :v)
} else {
# for little numbers
$value = sprintf "%.2f", $value;
}
return $value;
}
1;
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