106 lines
4.1 KiB
Perl
106 lines
4.1 KiB
Perl
package WebGUI::Operation::ActiveSessions;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2007 Plain Black Corporation.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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use WebGUI::AdminConsole;
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use WebGUI::International;
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use WebGUI::Paginator;
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use WebGUI::SQL;
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=head1 NAME
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Package WebGUI::Operations::ActiveSessions
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=head1 DESCRIPTION
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Operation handler for displaying and killing active sessions.
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=cut
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#----------------------------------------------------------------------------
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=head2 canView ( session [, user] )
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Returns true if the given user is allowed to use this operation. user must be
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a WebGUI::User object. By default, checks the current user.
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=cut
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sub canView {
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my $session = shift;
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my $user = shift || $session->user;
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return $user->isInGroup( $session->setting->get("groupIdAdminActiveSessions") );
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}
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#-------------------------------------------------------------------
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=head2 www_killSession ( )
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This method can be called directly, but is usually called
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from www_viewActiveSessions. It ends the active session in
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$session->form->process("sid"). Afterwards, it calls www_viewActiveSessions.
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=cut
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sub www_killSession {
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my $session = shift;
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return www_viewActiveSessions($session) if $session->form->process("sid") eq $session->var->get("sessionId");
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return $session->privilege->adminOnly unless canView($session);
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$session->db->write("delete from userSession where sessionId=?",[$session->form->process("sid")]);
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$session->db->write("delete from userSessionScratch where sessionId=?", [$session->form->process("sid")]);
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return www_viewActiveSessions($session);
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}
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#-------------------------------------------------------------------
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=head2 www_viewActiveSessions ( )
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Display a list of all active user sessions, along with an icon to
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delete (kill) each one via www_killSession
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=cut
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sub www_viewActiveSessions {
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my $session = shift;
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return $session->privilege->adminOnly unless canView($session);
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my ($output, $p, @row, $i, $sth, %data);
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tie %data, 'Tie::CPHash';
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$sth = $session->db->read("select users.username,users.userId,userSession.sessionId,userSession.expires,
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userSession.lastPageView,userSession.lastIP from users,userSession where users.userId=userSession.userId
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and users.userId<>1 order by users.username,userSession.lastPageView desc");
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while (%data = $sth->hash) {
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$row[$i] = '<tr class="tableData"><td>'.$data{username}.' ('.$data{userId}.')</td>';
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$row[$i] .= '<td>'.$data{sessionId}.'</td>';
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$row[$i] .= '<td>'.$session->datetime->epochToHuman($data{expires}).'</td>';
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$row[$i] .= '<td>'.$session->datetime->epochToHuman($data{lastPageView}).'</td>';
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$row[$i] .= '<td>'.$data{lastIP}.'</td>';
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$row[$i] .= '<td align="center">'.$session->icon->delete("op=killSession;sid=$data{sessionId}").'</td></tr>';
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$i++;
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}
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$sth->finish;
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$p = WebGUI::Paginator->new($session,$session->url->page('op=viewActiveSessions'));
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$p->setDataByArrayRef(\@row);
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my $i18n = WebGUI::International->new($session);
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$output .= '<table border="1" cellpadding="5" cellspacing="0" align="center">';
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$output .= '<tr class="tableHeader"><td>'.$i18n->get(428).'</td>';
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$output .= '<td>'.$i18n->get(435).'</td>';
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$output .= '<td>'.$i18n->get(432).'</td>';
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$output .= '<td>'.$i18n->get(430).'</td>';
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$output .= '<td>'.$i18n->get(431).'</td>';
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$output .= '<td>'.$i18n->get(436).'</td></tr>';
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$output .= $p->getPage($session->form->process("pn"));
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$output .= '</table>';
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$output .= $p->getBarTraditional($session->form->process("pn"));
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return WebGUI::AdminConsole->new($session,"activeSessions")->render($output);
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}
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1;
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