webgui/lib/WebGUI/PassiveAnalytics/Flow.pm
2012-01-17 15:03:45 -08:00

530 lines
16 KiB
Perl

package WebGUI::PassiveAnalytics::Flow;
use strict;
use WebGUI::AdminConsole;
use WebGUI::HTMLForm;
use WebGUI::International;
use WebGUI::Pluggable;
use WebGUI::PassiveAnalytics::Rule;
use WebGUI::HTMLForm;
use WebGUI::Workflow;
use WebGUI::Workflow::Instance;
use WebGUI::User;
use WebGUI::Text;
use WebGUI::Fork;
=head1 NAME
Package WebGUI::PassiveAnalytics::Flow
=head1 DESCRIPTION
Web interface for making sets of rules for doing passive analytics, and
running them.
=cut
#----------------------------------------------------------------------------
=head2 analysisActive ( session )
Returns true if an instance of the PassiveAnalytics workflow is active.
=cut
sub analysisActive {
my $session = shift;
my ($running, $startDate, $endDate, $userId) = $session->db->quickArray(q!select running, startDate, endDate, userId from passiveAnalyticsStatus!);
if (wantarray) {
return $running, $startDate, $endDate, WebGUI::User->new($session, $userId);
}
return $running;
}
#----------------------------------------------------------------------------
=head2 canView ( session [, user] )
Returns true if the user can administrate this operation. user defaults to
the current user.
=cut
sub canView {
my $session = shift;
my $user = shift || $session->user;
return $user->isInGroup( 3 );
}
#----------------------------------------------------------------------------
=head2 exportSomething ( $process, $data )
Generates CSV data from the supplied statement handle and generates
a temporary WebGUI::Storage object containing that data in the requested
filename.
This subroutine also does a setRedirect to the URL of the file in
the storage object.
=head3 $process
A WebGUI::Fork object, to let the user know what's going on.
=head3 $data
Hash ref of data.
=head3 tableName
The name of the table where data will be pulled and translated into CSV.
=head3 filename
The name of the file to generate
=cut
sub exportSomething {
my ($process, $data) = @_;
my $session = $process->session;
my $i18n = WebGUI::International->new($session, 'Asset_Thingy');
my $storage = WebGUI::Storage->createTemp($session);
open my $CSV, '>', $storage->getPath($data->{filename});
my $sth = $session->db->read('select SQL_CALC_FOUND_ROWS * from '.$data->{tableName});
my %status = (
current => 0,
message => '',
total => $session->db->quickScalar('select found_rows()') + 0,
);
my $update = sub {
$process->update( sub { JSON::to_json(\%status) } );
};
$update->();
my @columns = $sth->getColumnNames;
print $CSV WebGUI::Text::joinCSV( @columns ). "\n";
my $rowCounter = 0;
$status{message} = $i18n->get('Writing data');
$update->();
while (my $row = $sth->hashRef()) {
my @row = @{ $row }{@columns};
print $CSV WebGUI::Text::joinCSV(@row) . "\n";
++$status{current };
$update->();
}
close $CSV;
$sth->finish;
}
#-------------------------------------------------------------------
=head2 www_deleteRule ( )
Deletes an activity from a workflow.
=cut
sub www_deleteRule {
my $session = shift;
return $session->privilege->insufficient() unless canView($session);
my $rule = WebGUI::PassiveAnalytics::Rule->new($session, $session->form->get("ruleId"));
if (defined $rule) {
$rule->delete;
}
return www_editRuleflow($session);
}
#------------------------------------------------------------------
=head2 www_demoteRule ( session )
Moves a Rule down one position in the execution order.
=head3 session
A reference to the current session.
=cut
sub www_demoteRule {
my $session = shift;
return $session->privilege->insufficient() unless canView($session);
my $rule = WebGUI::PassiveAnalytics::Rule->new($session, $session->form->get("ruleId"));
if (defined $rule) {
$rule->demote;
}
return www_editRuleflow($session);
}
#-------------------------------------------------------------------
=head2 www_editRuleflow ( $session, $error )
Configure a set of analyses to run on the passive logs. The analysis is destructive.
=head3 $error
Allows another method to pass an error into this method, to display to the user.
=cut
sub www_editRuleflow {
my $session = shift;
my $error = shift;
return $session->privilege->insufficient() unless canView($session);
my ($running, $startDate, $endDate, $user) = analysisActive($session);
if ($error) {
$error = qq|<div class="error">$error</div>\n|;
}
elsif (!$running) {
$error = qq|<div class="error">Passive Analytics analysis completed on $endDate</div>\n|;
}
my $i18n = WebGUI::International->new($session, "PassiveAnalytics");
my $addmenu = '<div style="float: left; width: 200px; font-size: 11px;">';
$addmenu .= sprintf '<a href="%s">%s</a>',
$session->url->page('op=passiveAnalytics;func=editRule'),
$i18n->get('Add a bucket');
$addmenu .= '</div>';
my $f = WebGUI::HTMLForm->new($session);
$f->hidden(
name=>'op',
value=>'passiveAnalytics'
);
$f->hidden(
name=>'func',
value=>'editRuleflowSave'
);
$f->integer(
name => 'pauseInterval',
value => $session->form->get('pauseInterval') || $session->setting->get('passiveAnalyticsInterval') || 300,
label => $i18n->get('pause interval'),
hoverHelp => $i18n->get('pause interval help'),
);
if ($running) {
$f->raw(sprintf <<EOD, $startDate, $user->username);
<tr><td colspan="2">Passive Analytics analysis is currently active. Analysis was begun at %s by %s</td></tr>
EOD
}
else {
$f->submit(value => $i18n->get('Begin analysis'));
}
my $steps = '<table class="content"><tbody>';
my $getARule = WebGUI::PassiveAnalytics::Rule->getAllIterator($session);
my $icon = $session->icon;
while (my $rule = $getARule->()) {
my $id = $rule->getId;
my $bucket = $rule->get('bucketName');
$steps .= '<tr><td>'
. $icon->delete( 'op=passiveAnalytics;func=deleteRule;ruleId='.$id, undef, $i18n->get('confirm delete rule'))
. $icon->edit( 'op=passiveAnalytics;func=editRule;ruleId='.$id)
. $icon->moveDown('op=passiveAnalytics;func=demoteRule;ruleId='.$id)
. $icon->moveUp( 'op=passiveAnalytics;func=promoteRule;ruleId='.$id)
. '</td><td>'.$bucket.'</td></tr>';
}
$steps .= '<tr><td>&nbsp;</td><td>Other</td></tbody></table><div style="clear: both;"></div>';
my $ac = WebGUI::AdminConsole->new($session,'passiveAnalytics');
$ac->addSubmenuItem($session->url->page('op=passiveAnalytics;func=settings'), $i18n->get('Passive Analytics Settings'));
if (!$running) {
$ac->addSubmenuItem($session->url->page('op=passiveAnalytics;func=exportBucketData'), $i18n->get('Export bucket data'));
$ac->addSubmenuItem($session->url->page('op=passiveAnalytics;func=exportDeltaData'), $i18n->get('Export delta data'));
$ac->addSubmenuItem($session->url->page('op=passiveAnalytics;func=exportLogs'), $i18n->get('Export raw logs'));
}
return $ac->render($error.$f->print.$addmenu.$steps, 'Passive Analytics');
}
#-------------------------------------------------------------------
=head2 www_editRuleflowSave ( )
Saves the results of www_editRuleflow()
=cut
sub www_editRuleflowSave {
my $session = shift;
return $session->privilege->insufficient() unless canView($session);
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
return www_editRuleflow($session, $i18n->get('already active'))
if analysisActive($session);
my $workflow = WebGUI::Workflow->new($session, 'PassiveAnalytics000001');
return www_editRuleflow($session, $i18n->get('workflow deleted')) unless defined $workflow;
my $delta = $session->form->process('pauseInterval','integer');
my $activities = $workflow->getActivities();
##Note, they're in order, and the order is known.
$activities->[0]->set('deltaInterval', $delta);
$activities->[1]->set('userId', $session->user->userId);
my $instance = WebGUI::Workflow::Instance->create($session, {
workflowId => $workflow->getId,
priority => 1,
});
if (!defined $instance) {
return www_editRuleflow($session, $i18n->get('currently running')) if $session->stow->get('singletonWorkflowClash');
return www_editRuleflow($session, $i18n->get('error creating workflow'));
}
$instance->start('skipRealtime');
$session->db->write('update passiveAnalyticsStatus set startDate=NOW(), userId=?, endDate=?, running=1', [$session->user->userId, '']);
return www_editRuleflow($session);
}
#-------------------------------------------------------------------
=head2 www_editRule ( )
Displays a form to edit the properties rule.
=cut
sub www_editRule {
my ($session, $error) = @_;
return $session->privilege->insufficient() unless canView($session);
if ($error) {
$error = qq|<div class="error">$error</div>\n|;
}
##Make a PassiveAnalytics rule to use to populate the form.
my $ruleId = $session->form->get('ruleId');
my $rule;
if ($ruleId) {
$rule = WebGUI::PassiveAnalytics::Rule->new($session, $ruleId);
}
else {
##We need a temporary rule so that we can call dynamicForm, below
$ruleId = 'new';
$rule = WebGUI::PassiveAnalytics::Rule->new($session, {});
}
##Build the form
my $form = WebGUI::HTMLForm->new($session);
$form->hidden( name=>"op", value=>"passiveAnalytics");
$form->hidden( name=>"func", value=>"editRuleSave");
$form->hidden( name=>"ruleId", value=>$ruleId);
$rule->crud_form($form, $rule);
$form->submit;
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
my $ac = WebGUI::AdminConsole->new($session,'passiveAnalytics');
$ac->addSubmenuItem($session->url->page("op=passiveAnalytics;func=editRuleflow"), $i18n->get("manage ruleset"));
if ($ruleId eq 'new') {
$rule->delete;
}
return $ac->render($error.$form->print,$i18n->get('Edit Rule'));
}
#-------------------------------------------------------------------
=head2 www_editRuleSave ( )
Saves the results of www_editRule().
=cut
sub www_editRuleSave {
my $session = shift;
my $form = $session->form;
return $session->privilege->insufficient() unless canView($session);
my $regexp = $form->get('regexp');
eval {
'fooBarBaz' =~ qr/$regexp/;
};
if ($@) {
my $error = $@;
$error =~ s/at \S+?\.pm line \d+.*$//;
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
$error = join ' ', $i18n->get('Regular Expression Error:'), $error;
return www_editRule($session, $error);
}
my $ruleId = $form->get('ruleId');
my $rule;
if ($ruleId eq 'new') {
$rule = WebGUI::PassiveAnalytics::Rule->new($session, {});
}
else {
$rule = WebGUI::PassiveAnalytics::Rule->new($session, $ruleId);
}
$rule->updateFromFormPost if $rule;
return www_editRuleflow($session);
}
#-------------------------------------------------------------------
=head2 www_exportBucketData ( )
Dump the contents of the bucket log.
=cut
sub www_exportBucketData {
my ($session) = @_;
my $process = WebGUI::Fork->start(
$session,
__PACKAGE__, 'exportSomething',
{ tableName => 'bucketLog', filename => 'bucketData.csv', },
);
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
$session->http->setRedirect(
$session->url->page(
$process->contentPairs(
'ProgressBar', {
icon => 'passiveAnalytics',
title => $i18n->get('Export bucket data'),
proceed => $session->url->page('op=passiveAnalytics;func=editRuleflow'),
},
),
),
);
return "redirect";
}
#-------------------------------------------------------------------
=head2 www_exportDeltaData ( )
Dump the contents of the delta log.
=cut
sub www_exportDeltaData {
my ($session) = @_;
my $process = WebGUI::Fork->start(
$session,
__PACKAGE__, 'exportSomething',
{ tableName => 'deltaLog', filename => 'deltaData.csv', },
);
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
$session->http->setRedirect(
$session->url->page(
$process->contentPairs(
'ProgressBar', {
icon => 'passiveAnalytics',
title => $i18n->get('Export delta data'),
proceed => $session->url->page('op=passiveAnalytics;func=editRuleflow'),
},
),
),
);
return "redirect";
}
#-------------------------------------------------------------------
=head2 www_exportLogs ( )
Dump the contents of the raw log.
=cut
sub www_exportLogs {
my ($session) = @_;
my $process = WebGUI::Fork->start(
$session,
__PACKAGE__, 'exportSomething',
{ tableName => 'passiveLog', filename => 'passiveData.csv', },
);
my $i18n = WebGUI::International->new($session, 'PassiveAnalytics');
$session->http->setRedirect(
$session->url->page(
$process->contentPairs(
'ProgressBar', {
icon => 'passiveAnalytics',
title => $i18n->get('Export raw logs'),
proceed => $session->url->page('op=passiveAnalytics;func=editRuleflow'),
},
),
),
);
return "redirect";
}
#------------------------------------------------------------------
=head2 www_promoteRule ( session )
Moves a rule up one position in the execution order.
=head3 session
A reference to the current session.
=cut
sub www_promoteRule {
my $session = shift;
return $session->privilege->insufficient() unless canView($session);
my $rule = WebGUI::PassiveAnalytics::Rule->new($session, $session->form->get("ruleId"));
if (defined $rule) {
$rule->promote;
}
return www_editRuleflow($session);
}
#-------------------------------------------------------------------
=head2 www_settings ( session )
Configure Passive Analytics settings.
=cut
sub www_settings {
my $session = shift;
my $error = shift;
return $session->privilege->insufficient() unless canView($session);
if ($error) {
$error = qq|<div class="error">$error</div>\n|;
}
my $i18n = WebGUI::International->new($session, "PassiveAnalytics");
my $f = WebGUI::HTMLForm->new($session);
$f->hidden(
name=>'op',
value=>'passiveAnalytics'
);
$f->hidden(
name=>'func',
value=>'settingsSave'
);
$f->integer(
name => 'pauseInterval',
value => $session->form->get('pauseInterval') || $session->setting->get('passiveAnalyticsInterval') || 300,
label => $i18n->get('default pause interval'),
hoverHelp => $i18n->get('default pause interval help'),
);
$f->yesNo(
name => 'deleteDelta',
value => $session->form->get('deleteDelta') || $session->setting->get('passiveAnalyticsDeleteDelta') || 0,
label => $i18n->get('Delete Delta Table?'),
hoverHelp => $i18n->get('Delete Delta Table? help'),
);
$f->yesNo(
name => 'enabled',
value => $session->form->get('enabled') || $session->setting->get('passiveAnalyticsEnabled') || 0,
label => $i18n->get('Enabled?'),
hoverHelp => $i18n->get('Enabled? help'),
);
$f->submit();
my $ac = WebGUI::AdminConsole->new($session,'passiveAnalytics');
$ac->addSubmenuItem($session->url->page('op=passiveAnalytics;func=editRuleflow'), $i18n->get('Passive Analytics'));
return $ac->render($error.$f->print, 'Passive Analytics Settings');
}
#-------------------------------------------------------------------
=head2 www_settingsSave ( session )
Save Passive Analytics settings.
=cut
sub www_settingsSave {
my $session = shift;
return $session->privilege->insufficient() unless canView($session);
my $form = $session->form;
$session->setting->set('passiveAnalyticsInterval', $form->process('pauseInterval', 'integer'));
$session->setting->set('passiveAnalyticsDeleteDelta', $form->process('deleteDelta', 'yesNo' ));
$session->setting->set('passiveAnalyticsEnabled', $form->process('enabled', 'yesNo' ));
return www_settings($session);
}
1;