Tentative final Calendar beta for testing.

This commit is contained in:
Doug Bell 2006-12-06 08:02:42 +00:00
parent 92f016eb32
commit b55266e821
7 changed files with 627 additions and 47 deletions

View file

@ -40,6 +40,9 @@
- WebGUI::TabForm->addTab now returns the WebGUI::HTMLForm created.
- WebGUI::AssetLineage::getLineage can now limit the number of records returned
- fix: IP addresses for adminModeSubnets not using X-Forwarded-For properly
- The Events Calendar is now the new Calendar with some fun new features.
All your existing Events Calendars will be migrated automatically.
*** PLEASE READ THE GOTCHAS ***
7.2.3
- fix: minor bug with new template vars in Auth::createAccount

View file

@ -23,9 +23,9 @@ addWikiAssets($session);
deleteOldFiles($session);
addFileFieldsToDataForm($session);
makeRSSFromParentAlwaysHidden($session);
#addNewCalendar($session);
#migrateCalendars($session);
#removeOldCalendar($session);
addNewCalendar($session);
migrateCalendars($session);
removeOldCalendar($session);
finish($session); # this line required
#-------------------------------------------------
@ -121,6 +121,7 @@ CREATE TABLE `Event` (
`assetId` varchar(22) NOT NULL,
`revisionDate` bigint(20) unsigned NOT NULL,
`feedId` varchar(22) default NULL,
`feedUid` varchar(255) default NULL,
`startDate` date default NULL,
`endDate` date default NULL,
`userDefined1` text,

View file

@ -97,6 +97,14 @@ sub definition {
fieldType => "Text",
defaultValue => undef,
},
'feedId' => {
fieldType => "Text",
defaultValue => undef,
},
'feedUid' => {
fieldType => "Text",
defaultValue => undef,
},
);

View file

@ -27,6 +27,7 @@ use WebGUI::DateTime;
use base 'WebGUI::Asset::Wobject';
use DateTime;
use JSON;
=head1 Name
@ -348,7 +349,7 @@ sub duplicate
my @events = $self->getLineage(["descendents"],
{
returnObjects => 1,
includeOnlyClasses => 'WebGUI::Asset::Event',
includeOnlyClasses => ['WebGUI::Asset::Event'],
});
@ -368,7 +369,10 @@ sub duplicate
=head2 getEditForm
Adds an additional tab for feeds.
Adds an additional tab for feeds.
TODO: Abstract the Javascript enough to export into extras/yui-webgui for use
in other areas.
=cut
@ -379,10 +383,146 @@ sub getEditForm
my $form = $self->SUPER::getEditForm;
my $i18n = WebGUI::International->new($session,"Asset_Calendar");
my $tab = $form->addTab("feeds",$i18n->get("feeds"));
my $tab = $form->addTab("feeds",$i18n->get("feeds"));
$tab->raw("<tr><td>");
$tab->raw(<<'ENDJS');
<script type="text/javascript">
var FeedsManager = new Object();
FeedsManager.addFeed = function (table,rowId,params) {
// TODO: Verify that feed URL is valid
var table = document.getElementById(table);
// If id is "new"
// Add a number on the end.
if (rowId == "new")
rowId = "new" + Math.round(Math.random() * 10000000000000000);
// Create 5 cells
var cells = new Array();
for (var i = 0; i < 5; i++)
cells[i] = document.createElement("td");
/*** [0] - Delete button */
var button = document.createElement("img");
button.setAttribute("src","/extras/wobject/Calendar/images/delete.gif");
button.setAttribute("border","0");
var deleteLink = document.createElement("a");
deleteLink.setAttribute("href","#");
deleteLink.setAttribute("onclick","FeedsManager.deleteFeed('feeds','"+rowId+"'); return false;");
deleteLink.appendChild(button);
cells[0].appendChild(deleteLink);
/*** [1] - Feed link for teh clicking and form element for teh saving */
var feedLink = document.createElement("a");
feedLink.setAttribute("href",params.url);
feedLink.setAttribute("target","_new"); // TODO: Use JS to open window. target="" is deprecated
feedLink.appendChild(document.createTextNode(params.url));
var formElement = document.createElement("input");
formElement.setAttribute("type","hidden");
formElement.setAttribute("name","feeds-"+rowId);
formElement.setAttribute("value",params.url);
cells[1].appendChild(feedLink);
cells[1].appendChild(formElement);
/*** [2] - Result (new) */
if (params.lastResult == undefined)
params.lastResult = "new";
var lastResult = document.createTextNode(params.lastResult);
cells[2].appendChild(lastResult);
/*** [3] - Last updated */
if (params.lastUpdated == undefined)
params.lastUpdated = "never";
var lastUpdated = document.createTextNode(params.lastUpdated);
cells[3].appendChild(lastUpdated);
/*** [4] - Update now! */
/* TODO */
/* Add the row to the table */
var row = document.createElement("tr");
row.setAttribute("id",rowId);
for (var i = 0; i < cells.length; i++)
row.appendChild(cells[i]);
table.appendChild(row);
FeedsManager.updateFeed(table.getAttribute("id"),rowId);
}
FeedsManager.updateFeed = function (table,rowId) {
/* TODO */
}
FeedsManager.deleteFeed = function (table,rowId) {
row = document.getElementById(rowId);
row.parentNode.removeChild(row);
}
FeedsManager.setFeed = function (table,rowId,params) {
}
</script>
ENDJS
$tab->raw(<<'ENDHTML');
<label for="addFeed">Add a feed</label>
<input type="text" size="60" id="addFeed" name="addFeed" value="http://google.com" />
<input type="button" value="Add" onclick="FeedsManager.addFeed('feeds','new',{ 'url' : this.form.addFeed.value }); this.form.addFeed.value=''" />
<table id="feeds" style="width: 100%;">
<thead>
<th style="width: 30px;">&nbsp;</th>
<th style="width: 50%;">Feed URL</th>
<th>Status</th>
<th>Last Updated</th>
<th>&nbsp;</th>
</thead>
</table>
ENDHTML
# Add the existing feeds
my $feeds = $self->getFeeds();
$tab->raw('<script type="text/javascript">'."\n");
for my $feedId (keys %$feeds)
{
$tab->raw("FeedsManager.addFeed('feeds','".$feedId."',".objToJson($feeds->{$feedId}).");\n");
}
$tab->raw('</script>');
$tab->raw("</td></tr>");
return $form;
}
@ -481,6 +621,31 @@ sub getEventsIn
####################################################################
=head2 getFeeds ( )
Gets a hashref of hashrefs of all the feeds attached to this calendar.
TODO: Format lastUpdated into the user's time zone
=cut
sub getFeeds
{
my $self = shift;
return $self->session->db->buildHashRefOfHashRefs(
"select * from Calendar_feeds where assetId=?",
[$self->get("assetId")],
"feedId"
);
}
####################################################################
=head2 getFirstEvent ( )
@ -540,7 +705,7 @@ sub prepareView
my $view = ucfirst lc $self->session->form->param("type")
|| ucfirst $self->get("defaultView")
|| "Month";
$self->session->errorHandler->warn("Prepare view ".$view." with template ".$self->get("templateId".$view));
#$self->session->errorHandler->warn("Prepare view ".$view." with template ".$self->get("templateId".$view));
my $template = WebGUI::Asset::Template->new($self->session, $self->get("templateId".$view));
$template->prepare;
@ -566,9 +731,9 @@ Adds / removes feeds from the feed trough.
sub processPropertiesFromFormPost
{
my $self = shift;
# The super does most of the real work
my $self = shift;
my $session = $self->session;
my $form = $self->session->form;
$self->SUPER::processPropertiesFromFormPost;
@ -578,6 +743,33 @@ sub processPropertiesFromFormPost
}
### Get feeds from the form
# Workaround WebGUI::Session::Form->param bug
my %feeds;
$feeds{$_}++
for map { s/^feeds-//; $_; } grep /^feeds-/,($form->param());
my @feeds = keys %feeds;
# Delete old feeds that are not in @feeds
for my $feedId ($session->db->buildArray("select feedId from Calendar_feeds where assetId=?",[$self->get("assetId")]))
{
unless (grep /^$feedId$/, @feeds)
{
$session->db->write("delete from Calendar_feeds where feedId=? and assetId=?",[$feedId,$self->get("assetId")]);
}
}
# Create new feeds
for my $feedId (grep /^new(\d+)/, @feeds)
{
$session->db->setRow("Calendar_feeds","feedId",{
feedId => "new",
assetId => $self->get("assetId"),
url => $form->param("feeds-".$feedId),
feedType => "ical",
});
}
}
@ -616,26 +808,26 @@ sub view
# Set defaults if necessary
unless ($params->{start})
{
if ($self->get("defaultDate") eq "first")
{
#if ($self->get("defaultDate") eq "first")
#{
#!! TODO: Get the first event's date
# select startDate from Events
# join assetLineage
# order by startDate ASC, revisionDate DESC
# limit 1
}
elsif ($self->get("defaultDate") eq "last")
{
#}
#elsif ($self->get("defaultDate") eq "last")
#{
#!! TODO: Get the last event's date
# select startDate from Events
# join assetLineage
# order by startDate DESC, revisionDate DESC
# limit 1
}
else
{
#}
#else
#{
$params->{start} = WebGUI::DateTime->from_epoch(epoch => time(), time_zone => $session->user->profileField("timeZone"))->toMysql;
}
#}
}
$params->{type} ||= $self->get("defaultView") || "Month";
@ -1172,34 +1364,51 @@ sub www_ical
#!!! Events from what time period should we show? Default perpage?
# By default show the events for a month
my $type = $form->param("type") || $self->get("defaultView") || "month";
my $type = $form->param("type") || lc($self->get("defaultView")) || "month";
my $start = $form->param("start");
my $end = $form->param("end");
#!!! KLUDGE:
# An "adminId" may be passed as a parameter in order to facilitate
# calls between calendars on the same server getting administrator
# privileges
# I do not know how dangerous this could possibly be, so THIS MUST
# CHANGE
my $adminId = $form->param("adminId");
if ($adminId
&& ($self->session->db->quickArray("SELECT value FROM userSessionScratch WHERE sessionId=? and name=?",[$adminId,$self->get("assetId")]))[0] eq "SPECTRE")
{
$self->session->user({userId => 3});
}
#/KLUDGE
my $dt_start;
unless ($start)
{
if ($self->get("defaultDate") eq "first")
{
#if ($self->get("defaultDate") eq "first")
#{
#!! TODO: Get the first event's date
# select startDate from Events
# join assetLineage
# order by startDate ASC, revisionDate DESC
# limit 1
}
elsif ($self->get("defaultDate") eq "last")
{
#}
#elsif ($self->get("defaultDate") eq "last")
#{
#!! TODO: Get the last event's date
# select startDate from Events
# join assetLineage
# order by startDate DESC, revisionDate DESC
# limit 1
}
else
{
#}
#else
#{
$dt_start = WebGUI::DateTime->from_epoch(epoch => time(), time_zone => $session->user->profileField("timeZone"));
}
#}
}
else
{
@ -1211,18 +1420,18 @@ sub www_ical
my $dt_end;
unless ($end)
{
if ($type eq "month")
{
#if ($type eq "month")
#{
$dt_end = $dt_start->clone->add(months => 1);
}
elsif ($type eq "week")
{
$dt_end = $dt_start->clone->add(weeks => 1);
}
elsif ($type eq "day")
{
$dt_end = $dt_start->clone->add(days => 1);
}
#}
#elsif ($type eq "week")
#{
# $dt_end = $dt_start->clone->add(weeks => 1);
#}
#elsif ($type eq "day")
#{
# $dt_end = $dt_start->clone->add(days => 1);
#}
}
else
{
@ -1246,32 +1455,41 @@ sub www_ical
# Currently we only need
# UID
# TODO: Use feedUid if one exists
my $domain = $session->config->get("sitename")->[0];
$ical .= qq{UID:}.$event->get("assetId").'@'.$domain."\n";
$ical .= qq{UID:}.$event->get("assetId").'@'.$domain."\x0D\x0A";
# LAST-MODIFIED (revisionDate)
$ical .= qq{LAST-MODIFIED:}
. WebGUI::DateTime->new($event->get("revisionDate"))->toIcal
. "\n";
. "\x0D\x0A";
# CREATED (creationDate)
$ical .= qq{CREATED:}
. WebGUI::DateTime->new($event->get("creationDate"))->toIcal
. "\n";
. "\x0D\x0A";
# DTSTART
$ical .= qq{DTSTART:}.$event->getIcalStart."\n";
$ical .= qq{DTSTART:}.$event->getIcalStart."\x0D\x0A";
# DTEND
$ical .= qq{DTEND:}.$event->getIcalEnd."\n";
$ical .= qq{DTEND:}.$event->getIcalEnd."\x0D\x0A";
# Summary (the title)
# Wrapped at 75 columns
$ical .= $self->wrapIcal("SUMMARY:".$event->get("title"))."\n";
$ical .= $self->wrapIcal("SUMMARY:".$event->get("title"))."\x0D\x0A";
# Description (the text)
# Wrapped at 75 columns
$ical .= $self->wrapIcal("DESCRIPTION:".$event->get("description"))."\n";
$ical .= $self->wrapIcal("DESCRIPTION:".$event->get("description"))."\x0D\x0A";
# X-WEBGUI lines
$ical .= "X-WEBGUI-GROUPIDVIEW:".$event->get("groupIdView")."\x0D\x0A";
$ical .= "X-WEBGUI-GROUPIDEDIT:".$event->get("groupIdEdit")."\x0D\x0A";
$ical .= "X-WEBGUI-URL:".$event->get("url")."\x0D\x0A";
$ical .= qq{END:VEVENT\n};
}

View file

@ -47,6 +47,7 @@ dealing with time zones.
=cut
#######################################################################
=head2 new ( string )

View file

@ -0,0 +1,341 @@
package WebGUI::Workflow::Activity::CalendarUpdateFeeds;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2006 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::Asset::Wobject::Calendar;
use WebGUI::Asset::Event;
use WebGUI::DateTime;
use LWP::UserAgent;
=head1 NAME
Package WebGUI::Workflow::Activity::CalendarUpdateFeeds;
=head1 DESCRIPTION
Imports calendar events from Calendar feeds.
=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::defintion() for details.
=cut
sub definition {
my $class = shift;
my $session = shift;
my $definition = shift;
my $i18n = WebGUI::International->new($session, "Asset_Calendar");
push(@{$definition}, {
name=>$i18n->get("workflow updateFeeds"),
properties=> { }
});
return $class->SUPER::definition($session,$definition);
}
#-------------------------------------------------------------------
=head2 execute ( )
See WebGUI::Workflow::Activity::execute() for details.
=cut
sub execute {
my $self = shift;
$self->session->user({userId => 3});
my $ua = LWP::UserAgent->new(agent => "WebGUI");
my $dt = WebGUI::DateTime->new(time)->toMysql;
my $sth = $self->session->db->prepare("select * from Calendar_feeds");
$sth->execute();
FEED:while (my $feed = $sth->hashRef)
{
#!!! KLUDGE - If the feed is on the same server, set a scratch value
# I do not know how dangerous this is, so THIS MUST CHANGE!
# Preferably: Spectre would add a userSession to the database,
# and send the appropriate cookie with the request.
my $sitename = $self->session->config->get("sitename")->[0];
if ($feed->{url} =~ m{http://[^/]*$sitename})
{
my $sessionId = $self->session->id->generate;
$feed->{url} .= ";adminId=".$sessionId;
$self->session->db->write("INSERT INTO userSessionScratch (sessionId,name,value) VALUES (?,?,?)",
[$sessionId,$feed->{assetId},"SPECTRE"]);
}
#/KLUDGE
#warn "FEED URL: ".$feed->{url} ."\n";
## Somebody point me to a DECENT iCalendar parser...
# Text::vFile perhaps?
# Get the feed
my $response = $ua->get($feed->{url});
if ($response->is_success)
{
my $data = $response->content;
# If doesn't start with BEGIN:VCALENDAR then error
unless ($data =~ /^BEGIN:VCALENDAR/i)
{
# Update the result and last updated fields
$self->session->db->write("update Calendar_feeds set lastResult=?,lastUpdated=? where feedId=?",
["Not an iCalendar feed",$dt,$feed->{feedId}]);
next FEED;
}
my $active = 0; # Parser on/off
my %current_event = ();
my $current_entry = "";
my %events;
my $line_number = 0;
for my $line (split /[\r\n]+/,$data)
{
chomp $line;
$line_number++;
next unless $line =~ /\w/;
#warn "LINE $line_number: $line\n";
if ($line =~ /^BEGIN:VEVENT$/i)
{
$active = 1;
}
elsif ($line =~ /^END:VEVENT$/i)
{
$active = 0;
# Flush event
my $uid = lc $current_event{uid}[1];
delete $current_event{uid};
$events{$uid} = {%current_event};
%current_event = ();
}
elsif ($line =~ /^ /)
{
# Add to entry data
$current_entry .= substr $line, 1;
}
else
{
# Flush old entry
# KEY;ATTRIBUTE=VALUE;ATTRIBUTE=VALUE:KEYVALUE
my ($key_attrs,$value) = split /:/,$current_entry,2;
my @attrs = split /;/, $key_attrs;
my $key = shift @attrs;
my %attrs;
while (my $attribute = shift @attrs)
{
my ($attr_key, $attr_value) = split /=/, $attribute, 2;
$attrs{lc $attr_key} = $attr_value;
}
# Unescape value
$current_event{lc $key} = [\%attrs,$value];
# Start new entry
$current_entry = $line;
}
}
my $added = 0;
my $updated = 0;
for my $id (keys %events)
{
#use Data::Dumper;
#warn "EVENT: $id; ".Dumper $events{$id};
# Prepare event data
my $properties = {
feedUid => $id,
feedId => $feed->{feedId},
description => $events{$id}->{description}->[1],
title => $events{$id}->{summary}->[1],
menuTitle => substr($events{$id}->{summary}->[1],0,15),
className => 'WebGUI::Asset::Event',
isHidden => 1,
};
# Prepare the date
my $dtstart = $events{$id}->{dtstart}->[1];
if ($dtstart =~ /T/)
{
my ($date, $time) = split /T/, $dtstart;
my ($year, $month, $day) = $date =~ /(\d{4})(\d{2})(\d{2})/;
my ($hour, $minute, $second) = $time =~ /(\d{2})(\d{2})(\d{2})/;
($properties->{startDate}, $properties->{startTime}) =
split / /, WebGUI::DateTime(
year => $year,
month => $month,
day => $day,
hour => $hour,
minute => $minute,
second => $second,
time_zone => "UTC",
)->toMysql;
}
elsif ($dtstart =~ /(\d{4})(\d{2})(\d{2})/)
{
my ($year, $month, $day) = $dtstart =~ /(\d{4})(\d{2})(\d{2})/;
$properties->{startDate} = join "-",$year,$month,$day;
}
my $dtend = $events{$id}->{dtend}->[1];
if ($dtend =~ /T/)
{
my ($date, $time) = split /T/, $dtend;
my ($year, $month, $day) = $date =~ /(\d{4})(\d{2})(\d{2})/;
my ($hour, $minute, $second) = $time =~ /(\d{2})(\d{2})(\d{2})/;
($properties->{endDate}, $properties->{endTime}) =
split / /, WebGUI::DateTime(
year => $year,
month => $month,
day => $day,
hour => $hour,
minute => $minute,
second => $second,
time_zone => "UTC",
)->toMysql;
}
elsif ($dtend =~ /(\d{4})(\d{2})(\d{2})/)
{
my ($year, $month, $day) = $dtend =~ /(\d{4})(\d{2})(\d{2})/;
$properties->{endDate} = join "-",$year,$month,$day;
}
# If there are X-WebGUI-* fields
for my $key (grep /^X-WEBGUI-/, keys %{$events{$id}})
{
my $property_name = $key;
$property_name =~ s/^X-WEBGUI-//;
if (lc $property_name eq "groupidedit")
{
$properties->{groupIdEdit} = $events{$id}->{$key}->[1];
}
elsif (lc $property_name eq "groupidview")
{
$properties->{groupIdView} = $events{$id}->{$key}->[1];
}
elsif (lc $property_name eq "url")
{
$properties->{url} = $events{$id}->{$key}->[1];
}
}
# Update event
my ($assetId) = $self->session->db->quickArray("select assetId from Event where feedUid=?",[$id]);
# If this event already exists, update
if ($assetId)
{
#warn "Updating $assetId\n";
my $event = WebGUI::Asset->newByDynamicClass($self->session,$assetId);
if ($event)
{
$event->update($properties);
$event->requestCommit;
$updated++;
}
}
else
{
my $calendar = WebGUI::Asset->newByDynamicClass($self->session,$feed->{assetId});
my $event = $calendar->addChild($properties);
$event->requestCommit;
$added++;
}
# TODO: Only update if last-updated field is
# greater than the event's lastUpdated property
}
# Update the result and last updated fields
$self->session->db->write("update Calendar_feeds set lastResult=?,lastUpdated=? where feedId=?",
["Success! $added added, $updated updated",$dt,$feed->{feedId}]);
}
else
{
# Update the result and last updated fields
$self->session->db->write("update Calendar_feeds set lastResult=?,lastUpdated=? where feedId=?",
[$response->message,$dt,$feed->{feedId}]);
}
}
$sth->finish;
return $self->COMPLETE;
}
=head1 BUGS
We should probably be using some sort of parser for the iCalendar files. I did
not have time to make a decent observation but the following were observed and
rejected
Data::ICal - Best one I saw. Rejected because I've run out of time
Text::vFile
Net::ICal
iCal::Parser - Bad data structure
Tie::iCal
=cut
1;

View file

@ -263,6 +263,14 @@ our $I18N = {
#################### WORKFLOW ACTIVITIES ####################
'workflow updateFeeds' => {
message => q{Update Calendar Feeds},
lastUpdated => 0,
context => q{The name of the CalendarUpdateFeeds workflow activity},
},
#################### ASSET NAME ####################
'assetName' => {
message => q{Calendar},