DateTime::Event::ICal in Calendar, workflow to extend recurrence

This commit is contained in:
Paul Driver 2010-04-01 11:53:09 -07:00
parent 01f0250d28
commit c356a7acc6
8 changed files with 825 additions and 641 deletions

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@ -1,4 +1,7 @@
7.9.2
- added: Workflow to extend recurring Calendar events 2 years from the
current date (now part of weekly maintenence)
- new dependency: DateTime::Event::ICal
- fixed #11507: Spectre Reports Wrong Workflow Count
- added #11412: Additional navigation in Gallery Photo View
- added: Sort Items switch to Syndicated Content asset

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@ -33,6 +33,7 @@ my $session = start(); # this line required
# upgrade functions go here
addSortItemsSCColumn($session);
removeTranslationCruft($session);
addExtensionWorkflow($session);
finish($session); # this line required
@ -48,6 +49,17 @@ sub removeTranslationCruft {
print "DONE!\n" unless $quiet;
}
#----------------------------------------------------------------------------
sub addExtensionWorkflow {
print "\tAdding calendar event extension to weekly maintenence..."
unless $quiet;
my $workflow = WebGUI::Workflow->new($session, 'pbworkflow000000000002');
my $activity = $workflow->addActivity('WebGUI::Workflow::Activity::ExtendCalendarRecurrences');
$activity->set(title => 'Extend Calendar Recurrences');
$activity->set(description => 'Create events for live recurrences up to two years from the current date');
print "Done\n" unless $quiet;
}
#----------------------------------------------------------------------------
sub addSortItemsSCColumn {
my $session = shift;

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@ -0,0 +1,185 @@
package WebGUI::Workflow::Activity::ExtendCalendarRecurrences;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2009 Plain Black Corporation.
-------------------------------------------------------------------
Please read the legal notices (docs/legal.txt) and the license
(docs/license.txt) that came with this distribution before using
this software.
-------------------------------------------------------------------
http://www.plainblack.com info@plainblack.com
-------------------------------------------------------------------
=cut
use strict;
use warnings;
use base 'WebGUI::Workflow::Activity';
use WebGUI::International;
use WebGUI::Asset;
use DateTime;
=head1 NAME
WebGUI::Workflow::Activity::ExtendCalendarRecurrences
=head1 DESCRIPTION
Generates events for all active calendar recurring events up to 2 years in the
future.
=head1 SYNOPSIS
See WebGUI::Workflow::Activity for details on how to use any activity.
=head1 METHODS
These methods are available from this class:
=cut
#-------------------------------------------------------------------
=head2 definition ( session, definition )
See WebGUI::Workflow::Activity::definition() for details.
=cut
sub definition {
my ( $class, $session, $definition ) = @_;
my $i18n = WebGUI::International->new( $session, 'Activity_ExtendCalendarRecurrences' );
push( @$definition, { name => $i18n->get('topicName') } );
return $class->SUPER::definition( $session, $definition );
}
#-------------------------------------------------------------------
=head2 execute ( [ object ] )
See WebGUI::Workflow::Activity::execute() for details.
=cut
sub execute {
my ( $self, $obj, $instance ) = @_;
my $timeLimit = time + 55;
my $piped = $instance->getScratch('recurrences')
|| $self->generateRecurrenceList();
while (time < $timeLimit ) {
return $self->COMPLETE unless $piped;
my ( $recurId, $rest ) = split /\|/, $piped, 2;
$self->processRecurrence( $recurId, $timeLimit )
and $piped = $rest;
}
$instance->setScratch( recurrences => $piped );
return $self->WAITING(1);
} ## end sub execute
#-------------------------------------------------------------------
=head2 findRecurrenceIds ( calendarId )
Find all recurIds for the given calendarId.
=cut
sub findRecurrenceIds {
my ( $self, $calendarId ) = @_;
my $sql = q{
SELECT r.recurId
FROM Event_recur r
INNER JOIN Event e ON r.recurId = e.recurId
INNER JOIN asset a ON e.assetId = a.assetId
WHERE a.parentId = ?
};
return $self->session->db->buildArrayRef( $sql, [ $calendarId ] );
}
#-------------------------------------------------------------------
=head2 findCalendarIds
Returns an arrayref of assetIds for all Calendar assets in the asset tree.
=cut
sub findCalendarIds {
my $self = shift;
my $root = WebGUI::Asset->getRoot( $self->session );
return $root->getLineage( ['descendants'], { includeOnlyClasses => ['WebGUI::Asset::Wobject::Calendar'] } );
}
#-------------------------------------------------------------------
=head2 findLastEventId ( recurId )
Returns the assetId of the most WebGUI::Asset::Event generated for the given
recurrence.
=cut
sub findLastEventId {
my ( $self, $recurId ) = @_;
my $sql = q{
SELECT assetId
FROM Event
WHERE recurId = ?
ORDER BY startDate
LIMIT 1
};
return $self->session->db->quickScalar( $sql, [$recurId] );
}
#-------------------------------------------------------------------
=head2 generateRecurrenceList ()
Returns a string of pipe-seperated recurrence IDs for all the calendars in the
asset tree. This is called exactly once per workflow instance.
=cut
sub generateRecurrenceList {
my $self = shift;
return join( '|', map { @{ $self->findRecurrenceIds($_) } } @{ $self->findCalendarIds } );
}
#-------------------------------------------------------------------
=head2 processRecurrence (recurId, timeLimit)
Generates as many WebGUI::Asset::Event objects as it can before timeLimit is
up or the recurrence is finished for the given recurId. Returns true if it
exhausted the recurrence, false otherwise.
=cut
sub processRecurrence {
my ( $self, $recurId, $timeLimit ) = @_;
my $eventId = $self->findLastEventId($recurId);
my $event = WebGUI::Asset::Event->new( $self->session, $eventId );
my $recur = $event->getRecurrence;
my $start = $event->getDateTimeStart->truncate(to => 'day');
my $limit = DateTime->today->add( years => 2 );
my $end = $event->limitedEndDate($limit);
my $set = $event->dateSet( $recur, $start, $end );
my $i = $set->iterator;
while ( my $d = $i->next ) {
return if ( time > $timeLimit );
$event->generateRecurrence($d);
}
return 1;
} ## end sub processRecurrence
1;

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@ -0,0 +1,14 @@
package WebGUI::i18n::English::Activity_ExtendCalendarRecurrences;
use strict;
our $I18N = {
'topicName' => {
message => q{Extend Calendar Recurrences},
lastUpdated => 1270240660,
},
};
1;
#vim:ft=perl

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@ -138,6 +138,7 @@ checkModule("Readonly", "1.03" );
checkModule("Business::PayPal::API", "0.62" );
checkModule("Locales", "0.10" );
checkModule("Test::Harness", "3.17" );
checkModule("DateTime::Event::ICal", "0.10" );
failAndExit("Required modules are missing, running no more checks.") if $missingModule;

81
t/Asset/Event/recur.t Normal file
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@ -0,0 +1,81 @@
# vim:syntax=perl
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2009 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#------------------------------------------------------------------
# Tests the recurrence functionality of calendar events
use strict;
use FindBin;
use lib "$FindBin::Bin/../../../lib";
use Test::More;
use DateTime;
use WebGUI::Asset::Event;
my $startDate = DateTime->new(
year => 2000,
month => 1,
day => 1
);
sub recur {
my ($type, $interval, $count, @extra) = @_;
my $r = {
recurType => $type,
every => $interval,
endAfter => $count,
@extra,
};
return [
map {$_->ymd} WebGUI::Asset::Event->dateSet($r, $startDate)->as_list
]
}
is_deeply recur(daily => 3 => 5), [
'2000-01-01', '2000-01-04', '2000-01-07', '2000-01-10', '2000-01-13',
];
is_deeply recur(weekday => 3 => 5), [
'2000-01-05', '2000-01-10', '2000-01-13', '2000-01-18', '2000-01-21',
];
is_deeply recur(weekly => 2 => 10 => dayNames => [qw(m w f)]), [
'2000-01-10', '2000-01-12', '2000-01-14',
'2000-01-24', '2000-01-26', '2000-01-28',
'2000-02-07', '2000-02-09', '2000-02-11', '2000-02-21'
];
is_deeply recur(monthDay => 3 => 4 => dayNumber => 4), [
'2000-01-04', '2000-04-04', '2000-07-04', '2000-10-04'
];
is_deeply recur(monthWeek => 1 => 6 => dayNames => ['w'], weeks => ['fifth']), [
'2000-01-26', '2000-02-23', '2000-03-29',
'2000-04-26', '2000-05-31', '2000-06-28',
];
is_deeply recur(yearDay => 2 => 3, months => ['feb'], dayNumber => 2), [
'2000-02-02', '2002-02-02', '2004-02-02',
];
my %labor_day = (
months => ['sep'],
weeks => ['first'],
dayNames => ['m'],
);
is_deeply recur(yearWeek => 3 => 3, %labor_day), [
'2000-09-04', '2003-09-01', '2006-09-04'
];
done_testing;
#----------------------------------------------------------------------------
#vim:ft=perl

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@ -0,0 +1,102 @@
# vim:syntax=perl
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2009 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#------------------------------------------------------------------
use FindBin;
use strict;
use lib "$FindBin::Bin/../../lib";
use lib "$FindBin::Bin/../../t/lib";
use Test::More;
use WebGUI::Test;
use WebGUI::Session;
use WebGUI::Workflow::Activity::ExtendCalendarRecurrences;
use DateTime;
use Data::Dumper;
my $session = WebGUI::Test->session;
my $temp = WebGUI::Asset->getTempspace($session);
my $tag = WebGUI::VersionTag->getWorking($session);
WebGUI::Test::addToCleanup($tag);
my $calendar = $temp->addChild(
{ className => 'WebGUI::Asset::Wobject::Calendar' }
);
my $one_year_ago = DateTime->today->subtract(years => 1)->ymd;
my $event = $calendar->addChild(
{ className => 'WebGUI::Asset::Event',
startDate => $one_year_ago,
endDate => $one_year_ago,
}
);
my $recurId = $event->setRecurrence(
{ recurType => 'monthDay',
every => 2,
startDate => $event->get('startDate'),
dayNumber => DateTime->today->day,
}
);
my $workflow = WebGUI::Workflow->create(
$session, {
enabled => 1,
objectType => 'None',
mode => 'realtime',
},
);
WebGUI::Test::addToCleanup($workflow);
my $activity =
$workflow->addActivity('WebGUI::Workflow::Activity::ExtendCalendarRecurrences');
my $calendars = [ $calendar->getId ];
{
# We only want to be testing our calendar, not any others in the asset
# tree.
no warnings 'redefine';
sub WebGUI::Workflow::Activity::ExtendCalendarRecurrences::findCalendarIds {
return $calendars;
}
}
is $activity->findCalendarIds, $calendars, 'mocking worked';
my $instance = WebGUI::Workflow::Instance->create(
$session, {
workflowId => $workflow->getId,
skipSpectreNotification => 1,
}
);
while (my $status = $instance->run ne 'complete') {
note $status;
$instance->run;
}
my $sql = q{
select e.startDate, e.endDate
from asset a
inner join event e on e.assetId = a.assetId
and a.parentId = ?
order by e.startDate
};
my $dates = $session->db->buildArrayRefOfHashRefs($sql, [$calendar->getId]);
# 3 years at every other month (6 times) plus the one we started with
is(@$dates, 19) or diag Dumper $dates;
done_testing;
#vim:ft=perl