--- /dev/null
+ - Revision history for Perl module Net::Google::Calendar
+
+1.04 2013-09-14
+
+1.03 2013-09-14
+
+1.02 2013-09-14
+ - Added method to get originalEvent from XML - suggested by Ian Norton
+
+1.01 2012-03-18
+ - Fixed POD typo (Pete Lytle)
+ (https://rt.cpan.org/Ticket/Display.html?id=61798)
+ - Added "302 moved temporarily" patch (Pete Lytle)
+ (https://rt.cpan.org/Ticket/Display.html?id=69824)
+
+1.0 2010-07-19
+ - Add OAuth support (Patrick Michaud)
+ - Add convenience methods to Calendar object (Patrick Michaud)
+ - Add reminder support to Net::Google::Calendar::Entry (Stanislav Anton)
+ (https://rt.cpan.org/Public/Bug/Display.html?id=40811)
+ - Add html_url method to ::Entry (Jerrad Pierce)
+ (https://rt.cpan.org/Ticket/Display.html?id=54354)
+
+0.99 2010-04-03
+ - Make when return an all day flag (Tim Irvin)
+
+0.98 2010-04-03
+ - Fix minimum XML::Atom version (Tim Irvin)
+ - Deal with ExtendedProperty properly (Tim Irvin)
+ - Add is_allday (Tim Irvin)
+
+0.97 2009-05-09
+ - Deal with update to Net::Google::AuthSub
+ - Provide access to AuthSub object
+ - Add quick_add support for Entry
+
+ [0.96 not released?]
+ - Much better when() behaviour (J. Shirley)
+
+0.95 2008-07-29
+ - Fix typo in base (various)
+ - Allow proxies (Justin Hayes)
+
+0.94 2008-04-09
+ - Fix distribution
+ - Fix when() call (J. Shirley)
+
+0.93 2008-04-08
+ - Much better attendee support
+ - Fix typo (James Wright)
+ - Added start of comment support
+
+0.92 2007-12-19
+ - Fix creation duplicate tags when editing an existing record
+ (James Wright)
+ - Fix fetching of a single entry using entryID (James Wright)
+ - Allow Google Gadgets and prefs in WebContent
+
+0.91 2007-12-16
+ - Fix bad release
+
+0.9 2007-12-15
+ - Fix location in Entry (Julian Bilcke)
+ - Add ability to create, update and delete calendars
+ - Add ability to get attendees (Scott Gifford)
+ - Fix bug with getting objects instead of scalars (Mark Allen)
+ - Use Net::Google::AuthSub
+ - Allow webcontent in Entries
+
+0.8 2007-04-16
+ - Don't clobber the url passed in (Rich Williams)
+ - Allow setting of all-day events (Rich Williams)
+
+0.7 2007-04-02
+ - Sort out problem with read-write feeds.
+ - Default to inplace overwriting of added and updated events.
+
+0.6 2007-03-18
+ - Allow Authorization token login (advice from various people)
+ - Use the HOSTED_OR_GOOGLE app type by default (ditto)
+
+0.5 2006-11-01
+ - Make when() work properly again, not sure what happened there
+ - Enable posting to non-default calendars
+ - Enable listing of all Calendars
+ - Allow reading of Calendar without logging in
+ (as long as you have the magic cookie)
+
+0.4 2006-10-01
+ - Fix for changes in XML::Atom
+ - Fix for UTF8 receiving (Gosuke Miyashita)
+
+0.3 2006-08-31
+ - Timezone support (HarleyPig)
+ - Other calendar support (HarleyPig)
+ - UTF8 posting support (Yi-Hsuan Hsin)
+ - Fix bug with namespacing support in Entry recasting (Yi-Hsuan Hsin)
+
+0.2 2006-06-15
+ - Support for querying entries
+ - Support for recurring events
+ (thanks to Google *finally* fixing their service)
+
+0.1 2006-04-26
+ - Initial release
+ - Support for listing entries then adding, deleting or updating them
+
--- /dev/null
+This software is copyright (c) 2013 by Peter Lytle.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+Terms of the Perl programming language system itself
+
+a) the GNU General Public License as published by the Free
+ Software Foundation; either version 1, or (at your option) any
+ later version, or
+b) the "Artistic License"
+
+--- The GNU General Public License, Version 1, February 1989 ---
+
+This software is Copyright (c) 2013 by Peter Lytle.
+
+This is free software, licensed under:
+
+ The GNU General Public License, Version 1, February 1989
+
+ GNU GENERAL PUBLIC LICENSE
+ Version 1, February 1989
+
+ Copyright (C) 1989 Free Software Foundation, Inc.
+ 51 Franklin St, Suite 500, Boston, MA 02110-1335 USA
+
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+
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+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+ END OF TERMS AND CONDITIONS
+
+ Appendix: How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to humanity, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+ To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively convey
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+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 19yy <name of author>
+
+ 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 1, 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
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+ This is free software, and you are welcome to redistribute it
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+
+The hypothetical commands `show w' and `show c' should show the
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+program.
+
+You should also get your employer (if you work as a programmer) or your
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+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the
+ program `Gnomovision' (a program to direct compilers to make passes
+ at assemblers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+That's all there is to it!
+
+
+--- The Artistic License 1.0 ---
+
+This software is Copyright (c) 2013 by Peter Lytle.
+
+This is free software, licensed under:
+
+ The Artistic License 1.0
+
+The Artistic License
+
+Preamble
+
+The intent of this document is to state the conditions under which a Package
+may be copied, such that the Copyright Holder maintains some semblance of
+artistic control over the development of the package, while giving the users of
+the package the right to use and distribute the Package in a more-or-less
+customary fashion, plus the right to make reasonable modifications.
+
+Definitions:
+
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+ Holder, and derivatives of that collection of files created through
+ textual modification.
+ - "Standard Version" refers to such a Package if it has not been modified,
+ or has been modified in accordance with the wishes of the Copyright
+ Holder.
+ - "Copyright Holder" is whoever is named in the copyright or copyrights for
+ the package.
+ - "You" is you, if you're thinking about copying or distributing this Package.
+ - "Reasonable copying fee" is whatever you can justify on the basis of media
+ cost, duplication charges, time of people involved, and so on. (You will
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+ - "Freely Available" means that no fee is charged for the item itself, though
+ there may be fees involved in handling the item. It also means that
+ recipients of the item may redistribute it under the same conditions they
+ received it.
+
+1. You may make and give away verbatim copies of the source form of the
+Standard Version of this Package without restriction, provided that you
+duplicate all of the original copyright notices and associated disclaimers.
+
+2. You may apply bug fixes, portability fixes and other modifications derived
+from the Public Domain or from the Copyright Holder. A Package modified in such
+a way shall still be considered the Standard Version.
+
+3. You may otherwise modify your copy of this Package in any way, provided that
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+ Freely Available, such as by posting said modifications to Usenet or an
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+
+ b) use the modified Package only within your corporation or organization.
+
+ c) rename any non-standard executables so the names do not conflict with
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+
+4. You may distribute the programs of this Package in object code or executable
+form, provided that you do at least ONE of the following:
+
+ a) distribute a Standard Version of the executables and library files,
+ together with instructions (in the manual page or equivalent) on where to
+ get the Standard Version.
+
+ b) accompany the distribution with the machine-readable source of the Package
+ with your modifications.
+
+ c) accompany any non-standard executables with their corresponding Standard
+ Version executables, giving the non-standard executables non-standard
+ names, and clearly documenting the differences in manual pages (or
+ equivalent), together with instructions on where to get the Standard
+ Version.
+
+ d) make other distribution arrangements with the Copyright Holder.
+
+5. You may charge a reasonable copying fee for any distribution of this
+Package. You may charge any fee you choose for support of this Package. You
+may not charge a fee for this Package itself. However, you may distribute this
+Package in aggregate with other (possibly commercial) programs as part of a
+larger (possibly commercial) software distribution provided that you do not
+advertise this Package as a product of your own.
+
+6. The scripts and library files supplied as input to or produced as output
+from the programs of this Package do not automatically fall under the copyright
+of this Package, but belong to whomever generated them, and may be sold
+commercially, and may be aggregated with this Package.
+
+7. C or perl subroutines supplied by you and linked into this Package shall not
+be considered part of this Package.
+
+8. The name of the Copyright Holder may not be used to endorse or promote
+products derived from this software without specific prior written permission.
+
+9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+The End
+
--- /dev/null
+Changes
+LICENSE
+MANIFEST
+META.yml
+Makefile.PL
+README
+TODO
+USAGE
+bin/google-calendar
+dist.ini
+lib/Net/Google/Calendar.pm
+lib/Net/Google/Calendar/Base.pm
+lib/Net/Google/Calendar/Calendar.pm
+lib/Net/Google/Calendar/Comments.pm
+lib/Net/Google/Calendar/Entry.pm
+lib/Net/Google/Calendar/FeedLink.pm
+lib/Net/Google/Calendar/Person.pm
+lib/Net/Google/Calendar/WebContent.pm
+t/01use.t
+t/02events.t
+t/02events_base
+t/03calendars.t
+t/04attendees.t
+t/05comments.t
+t/TODO
+t/lib/GCalTest.pm
+t/pod-coverage.t
+t/pod.t
--- /dev/null
+---
+abstract: 'Interface to Google calendars'
+author:
+ - 'Peter Lytle <pete@bluecampaigns.com>'
+build_requires:
+ Test::More: 0
+ lib: 0
+ warnings: 0
+configure_requires:
+ ExtUtils::MakeMaker: 6.30
+dynamic_config: 0
+generated_by: 'Dist::Zilla version 4.300038, CPAN::Meta::Converter version 2.120921'
+license: perl
+meta-spec:
+ url: http://module-build.sourceforge.net/META-spec-v1.4.html
+ version: 1.4
+name: Net-Google-Calendar
+requires:
+ Carp: 0
+ Data::Dumper: 0
+ Data::ICal: 0
+ Data::ICal::Entry::Event: 0
+ Date::ICal: 0
+ DateTime: 0
+ DateTime::Event::Recurrence: 0
+ DateTime::Format::ICal: 0
+ Encode: 0
+ HTTP::Cookies: 0
+ HTTP::Headers: 0
+ HTTP::Request: 0
+ HTTP::Request::Common: 0
+ LWP::Simple: 0
+ LWP::UserAgent: 0
+ Net::Google::AuthSub: 0
+ URI: 0
+ URI::Escape: 0
+ XML::Atom: 0
+ XML::Atom::Entry: 0
+ XML::Atom::Feed: 0
+ XML::Atom::Link: 0
+ XML::Atom::Person: 0
+ XML::Atom::Thing: 0
+ XML::Atom::Util: 0
+ base: 0
+ strict: 0
+ vars: 0
+version: 1.05
--- /dev/null
+
+use strict;
+use warnings;
+
+
+
+use ExtUtils::MakeMaker 6.30;
+
+
+
+my %WriteMakefileArgs = (
+ "ABSTRACT" => "Interface to Google calendars",
+ "AUTHOR" => "Peter Lytle <pete\@bluecampaigns.com>",
+ "BUILD_REQUIRES" => {},
+ "CONFIGURE_REQUIRES" => {
+ "ExtUtils::MakeMaker" => "6.30"
+ },
+ "DISTNAME" => "Net-Google-Calendar",
+ "EXE_FILES" => [
+ "bin/google-calendar"
+ ],
+ "LICENSE" => "perl",
+ "NAME" => "Net::Google::Calendar",
+ "PREREQ_PM" => {
+ "Carp" => 0,
+ "Data::Dumper" => 0,
+ "Data::ICal" => 0,
+ "Data::ICal::Entry::Event" => 0,
+ "Date::ICal" => 0,
+ "DateTime" => 0,
+ "DateTime::Event::Recurrence" => 0,
+ "DateTime::Format::ICal" => 0,
+ "Encode" => 0,
+ "HTTP::Cookies" => 0,
+ "HTTP::Headers" => 0,
+ "HTTP::Request" => 0,
+ "HTTP::Request::Common" => 0,
+ "LWP::Simple" => 0,
+ "LWP::UserAgent" => 0,
+ "Net::Google::AuthSub" => 0,
+ "URI" => 0,
+ "URI::Escape" => 0,
+ "XML::Atom" => 0,
+ "XML::Atom::Entry" => 0,
+ "XML::Atom::Feed" => 0,
+ "XML::Atom::Link" => 0,
+ "XML::Atom::Person" => 0,
+ "XML::Atom::Thing" => 0,
+ "XML::Atom::Util" => 0,
+ "base" => 0,
+ "strict" => 0,
+ "vars" => 0
+ },
+ "TEST_REQUIRES" => {
+ "Test::More" => 0,
+ "lib" => 0,
+ "warnings" => 0
+ },
+ "VERSION" => "1.05",
+ "test" => {
+ "TESTS" => "t/*.t"
+ }
+);
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) {
+ my $tr = delete $WriteMakefileArgs{TEST_REQUIRES};
+ my $br = $WriteMakefileArgs{BUILD_REQUIRES};
+ for my $mod ( keys %$tr ) {
+ if ( exists $br->{$mod} ) {
+ $br->{$mod} = $tr->{$mod} if $tr->{$mod} > $br->{$mod};
+ }
+ else {
+ $br->{$mod} = $tr->{$mod};
+ }
+ }
+}
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.56) } ) {
+ my $br = delete $WriteMakefileArgs{BUILD_REQUIRES};
+ my $pp = $WriteMakefileArgs{PREREQ_PM};
+ for my $mod ( keys %$br ) {
+ if ( exists $pp->{$mod} ) {
+ $pp->{$mod} = $br->{$mod} if $br->{$mod} > $pp->{$mod};
+ }
+ else {
+ $pp->{$mod} = $br->{$mod};
+ }
+ }
+}
+
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+ unless eval { ExtUtils::MakeMaker->VERSION(6.52) };
+
+WriteMakefile(%WriteMakefileArgs);
+
+
+
--- /dev/null
+
+
+This archive contains the distribution Net-Google-Calendar,
+version 1.05:
+
+ Interface to Google calendars
+
+This software is copyright (c) 2013 by Peter Lytle.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+
--- /dev/null
+More complex locations
+Comments
+XHTML content
+Support reading from and posting to other peoples calendars
+
+
+Later, much later ...
+Create Net::Google::Data and make ::Calendar a subclass of that?
--- /dev/null
+1. Get your feed url as described here
+
+ http://code.google.com/apis/gdata/calendar.html#find_feed_url
+
+
+2. Run
+
+ perl -Ilib bin/google-calendar <url> <user name> <password>
+
+to list stuff and
+
+ perl -Ilib bin/google-calendar <url> <user name> <password> <title>
+
+to add an event.
+
--- /dev/null
+#!perl -w
+
+##
+#
+# Please note that, for the time being,
+# this is really just an example app
+#
+##
+
+use strict;
+use Data::Dumper;
+use Net::Google::Calendar;
+use Net::Google::Calendar::Calendar;
+use Net::Google::Calendar::WebContent;
+use Data::ICal::Entry::Event;
+use Date::ICal;
+
+my $url = shift || die "You must pass a feed url\n";
+
+
+
+
+#my $pe = Net::Google::Calendar::Person->new();
+#$pe->email('simon@thegestalt.org');
+#$pe->name('Simon Wistow');
+
+#$e->who($pe);
+
+#my $pf = Net::Google::Calendar::Person->new();
+#$pf->email('rich@slag.org');
+#$pf->name('Richard Marr');
+#$e->who($pf, $pe);
+
+#print $e->as_xml;
+
+#exit 0;
+
+
+
+
+#my %wc = (
+# url => 'http://thegestalt.org/simon/images/camouflage.png',
+# width => '100',
+# height => '80',
+# type => 'image/png'
+#);
+#my $content = Net::Google::Calendar::WebContent->new(
+# title => 'testing',
+# href => 'http://thegestalt.org',
+# webContent => \%wc
+#);
+#$content->webContent(%wc);
+#$e->add_link($content);
+#print $e->as_xml;
+
+my $content = Net::Google::Calendar::WebContent->new(
+ title => 'DateTime Gadget (a classic!)',
+ href => 'http://www.google.com/favicon.ico',
+ webContent => {
+ url => 'http://google.com/ig/modules/datetime.xml',
+ width => 300,
+ height => 136,
+ type => 'application/x-google-gadgets+xml',
+ prefs => { color => 'green' },
+ }
+);
+#print $content->as_xml;
+#$e->add_link($content);
+#print $e->as_xml;
+
+#my $cal = Net::Google::Calendar->new( url => $url );
+my $cal = Net::Google::Calendar->new();
+
+my $u = shift;
+my $p = shift;
+my $token = shift;
+
+$cal->login($u, $p) || die "Couldn't log in: $@\n";
+#$cal->auth($u, $token);
+
+#my $new_cal = Net::Google::Calendar::Calendar->new();
+#$new_cal->title("Testing New Calendar");
+#$new_cal->summary("A new calendar for testing");
+#print "**** Before ****\n".$new_cal->as_xml;
+#my $cal_tmp = $cal->add_calendar($new_cal);
+#if (defined $cal_tmp) {
+# print "**** After ****\n".$cal_tmp->as_xml;
+#} else {
+# die "Couldn't add_calendar: $@\n";
+#}
+
+#$cal_tmp->title("Updating New Calendar");
+#$cal_tmp = $cal->update_calendar($cal_tmp) || die "Couldn't update calendar\n";
+#$cal_tmp->title =~ m!Updating! || die "Calendar not updated\n";
+
+my $e = Net::Google::Calendar::Entry->new();
+$e->title("Title");
+$e->content("My content");
+my $d = DateTime->now->truncate( to => 'day' );
+#$e->when($d, $d, 1);
+$e->when(DateTime->now, DateTime->now() + DateTime::Duration->new( hours => 48 ), 1);
+
+
+#print $e->as_xml;
+$cal->add_entry($e) || die "Couldn't add entry $@";
+print $e->as_xml;
+exit 0;
+
+if (1 || (@ARGV && $ARGV[0] eq 'list')) {
+ for ($cal->get_calendars()) {
+ print $_->title."\n";
+ print $_->id."\n\n";
+ if ($_->title =~ /New Calendar/) {
+ $cal->delete_calendar($_, 1) || print "FAIL: $@\n";
+ }
+ }
+ exit;
+}
+
+my @calendars = $cal->get_calendars;
+my ($c) = grep { $_->title =~ m!default!i } $cal->get_calendars;
+#die "Couldn't get cal\n" unless defined $c;
+$c = $calendars[0];
+$cal->set_calendar($c);
+
+if (!@ARGV) {
+ print "Getting events\n";
+ for ($cal->get_events()) {
+ #print Dumper $_->as_xml;
+ #next;
+ print $_->title."\n";
+ print $_->id."\n";
+ my ($start, $finish) = $_->when();
+ print "${start}-${finish}\n";
+ #print $_->content->body;
+ print "\n*****\n\n";
+ }
+ exit;
+}
+
+
+my $title = shift;
+
+
+my $entry = Net::Google::Calendar::Entry->new();
+$entry->title($title);
+$entry->content("My content");
+#$entry->location('London, England');
+#$entry->transparency('transparent');
+#$entry->status('confirmed');
+$entry->when(DateTime->now, DateTime->now() + DateTime::Duration->new( hours => 6 ) );
+
+#my $author = Net::Google::Calendar::Person->new();
+#$author->name('Foo Bar');
+#$author->email('foo@bar.com');
+#$entry->author($author);
+
+my $recurrence = Data::ICal::Entry::Event->new();
+
+use DateTime::Event::Recurrence;
+use Date::ICal;
+use DateTime::Format::ICal;
+
+my $last_day_of_the_month = DateTime::Event::Recurrence->monthly( days => -1 );
+$recurrence->add_properties(
+ dtstart => DateTime::Format::ICal->format_datetime(DateTime->now),
+ rrule => DateTime::Format::ICal->format_recurrence($last_day_of_the_month),
+);
+
+#$entry->recurrence($recurrence);
+
+#print STDERR $entry->as_xml."\n\n\n*********************\n\n";
+#exit;
+
+print "Before=".scalar($cal->get_events())."\n";
+
+$cal->add_entry($entry);
+die "Couldn't add event: $@\n" unless defined $entry;
+
+print "After=".scalar($cal->get_events())."\n";
+
+#die $entry->as_xml;
+
+$entry->content('Updated');
+
+#print "Update\n";
+#$tmp = $cal->update_entry($tmp) || die "Couldn't update ".$tmp->id.": $@\n";
+$cal->update_entry($entry) || die "Couldn't update ".$entry->id.": $@\n";
+print "Updated=".scalar($cal->get_events())."\n";
+
+#print $tmp->as_xml;
+
+
+
+for ($cal->get_events()) {
+# print $_->title."\n";
+# print $_->id."\n";
+# my ($start, $finish) = $_->when();
+# print "${start}-${finish}\n";
+# #print $_->content->body;
+# print "\n*****\n\n";
+ $cal->delete_entry($_);
+# # print $_->as_xml;
+}
+
+print "Delete\n";
+#$cal->delete_entry($entry) || die "Couldn't delete ".$entry->id.": $@\n";
+print "Delete=".scalar($cal->get_events())."\n";
+
--- /dev/null
+name = Net-Google-Calendar
+author = Peter Lytle <pete@bluecampaigns.com>
+license = Perl_5
+copyright_holder = Peter Lytle
+copyright_year = 2013
+
+version = 1.05
+
+[@Basic]
+[PkgVersion]
+[AutoPrereqs]
+[Prereqs / TestRequires]
--- /dev/null
+package Net::Google::Calendar;
+{
+ $Net::Google::Calendar::VERSION = '1.05';
+}
+
+use strict;
+use LWP::UserAgent;
+use HTTP::Cookies;
+use HTTP::Request;
+use HTTP::Headers;
+use HTTP::Request::Common;
+use XML::Atom::Feed;
+use XML::Atom::Entry;
+use Data::Dumper;
+use Net::Google::AuthSub;
+use Net::Google::Calendar::Entry;
+use Net::Google::Calendar::Person;
+use Net::Google::Calendar::Calendar;
+use URI;
+use URI::Escape;
+use Carp qw(confess);
+
+use vars qw($VERSION $APP_NAME $REDIRECT_MAX);
+
+$APP_NAME = $Net::Google::OAuth::APP_NAME = __PACKAGE__."-${VERSION}";
+
+$REDIRECT_MAX = 10; #Maximum number of redirects to allow
+
+# ABSTRACT: Interface to Google calendars
+
+=head1 NAME
+
+Net::Google::Calendar - programmatic access to Google's Calendar API
+
+
+=head1 SYNOPSIS
+
+ # this will only get you a read only feed
+ my $cal = Net::Google::Calendar->new( url => $private_url );
+
+or
+
+ # this will get you a read-write feed.
+ my $cal = Net::Google::Calendar->new;
+ $cal->login($username, $password);
+
+or
+
+ # this will also get you a read-write feed
+ my $cal = Net::Google::Calendar->new;
+ $cal->auth($username, $auth_token);
+
+or
+ # this will again get you a read-write feed
+ my $cal = Net::Google::Calendar->new;
+ $cal->oauth(Net::Google::OAuth);
+
+or you can pass in a url to specify a particular calendar
+
+ my $cal = Net::Google::Calendar->new( url => $non_default_url );
+ $cal->login($username, $password);
+ # or $cal->auth($username, $auth_token) obviously
+
+
+then
+
+ for ($cal->get_events()) {
+ print $_->title."\n";
+ print $_->content->body."\n*****\n\n";
+ }
+
+ my $c;
+ for ($cal->get_calendars) {
+ print $_->title."\n";
+ print $_->id."\n\n";
+ $c = $_ if ($_->title eq 'My Non Default Calendar');
+ }
+ $cal->set_calendar($c);
+ print $cal->id." has ".scalar($cal->get_events)." events\n";
+
+
+ # everything below here requires a read-write feed
+ my $entry = Net::Google::Calendar::Entry->new();
+ $entry->title($title);
+ $entry->content("My content");
+ $entry->location('London, England');
+ $entry->transparency('transparent');
+ $entry->status('confirmed');
+ $entry->when(DateTime->now, DateTime->now() + DateTime::Duration->new( hours => 6 ) );
+
+
+ my $author = Net::Google::Calendar::Person->new();
+ $author->name('Foo Bar');
+ $author->email('foo@bar.com');
+ $entry->author($author);
+
+By default new or updated entries are modified in place with
+any new information provided by Google.
+
+ $cal->add_entry($entry);
+
+ $entry->content('Updated');
+ $cal->update_entry($entry);
+
+ $cal->delete_entry($entry);
+
+However if you don't want the entry updated in place pass
+C<no_event_modification> in to the C<new()> method.
+
+ my $cal = Net::Google::Calendar->new( no_event_modification => 1 );
+ $cal->login($user, $pass);
+
+ my $tmp = $cal->add_entry($entry);
+ die "Couldn't add event: $@\n" unless defined $tmp;
+
+ print "Events=".scalar($cal->get_events())."\n";
+
+ $tmp->content('Updated');
+
+ $tmp = $cal->update_entry($tmp) || die "Couldn't update ".$tmp->id.": $@\n";
+
+ $cal->delete_entry($tmp) || die "Couldn't delete ".$tmp->id.": $@\n";
+
+
+
+=head1 DESCRIPTION
+
+Interact with Google's new calendar using the GData API.
+
+
+=head1 AUTHENTICATION AND READ-WRITE CALENDARS
+
+There are effectively four ways to get events from a Google calendar.
+
+You can get any public events by querying
+
+ http://www.google.com/calendar/feeds/<email>/public/full
+
+Then there are the three ways to get private entries. The first of these
+involves a magic cookie in the url like this:
+
+ http://www.google.com/calendar/feeds/<email>/private-<key>/full
+
+Google has information on how to find this url here
+
+ http://code.google.com/apis/calendar/developers_guide_protocol.html#find_feed_url
+
+To use either the private or public feeds do
+
+ my $cal = Net::Google::Calendar->new( url => $url);
+
+Both these feeds will be read only however. This means that you won't be able to
+add, update or delete entries.
+
+You can also get all the private entries in a read-write feed by either logging in
+or using C<AuthSub>.
+
+Logging in is the easiest. Simply do
+
+ my $cal = Net::Google::Calendar->new;
+ $cal->login($username, $password);
+
+Where C<$username> and C<$password> are the same as if you were logging into the
+Google Calendar site.
+
+Alternatively if you don't want to use username and password (if, for example you were
+providing Calendar reading as a service on your website and didn't want to have to ask
+your users for their Google login details) you can use C<AuthSub>.
+
+ http://code.google.com/apis/accounts/AuthForWebApps.html
+
+Once you have an AuthSub token (or you user has supplied you with one)
+then you can login using
+
+ my $cal = Net::Google::Calendar->new;
+ $cal->auth($username, $token);
+
+=head1 METHODS
+
+=cut
+
+=head2 new <opts>
+
+Create a new instance. C<opts> is a hash which must contain your private Google url
+as the key C<url> unless you plan to log in or authenticate.
+
+See
+
+ http://code.google.com/apis/gdata/calendar.html#find_feed_url
+
+for how to get that.
+
+If you pass the option C<no_event_modification> as a psotive value then
+add_entry and update_entry will not modify the entry in place.
+
+=cut
+
+sub new {
+ my ($class, %opts) = @_;
+ $opts{_ua} = LWP::UserAgent->new( max_redirect => 0 );
+ $opts{_ua}->env_proxy;
+ $opts{_auth} = Net::Google::AuthSub->new( service => 'cl' );
+ $opts{_cookie_jar} = HTTP::Cookies->new;
+ $opts{no_event_modification} ||= 0;
+ my $self = bless \%opts, $class;
+ $self->_find_calendar_id if $opts{url};
+ return $self;
+}
+
+
+=head2 login <username> <password> [opt[s]]
+
+Login to google.
+
+Can optionally take a hash of options which will override the
+default login params.
+
+=over 4
+
+=item service
+
+Name of the Google service for which authorization is requested.
+
+Defaults to 'cl' for calendar.
+
+=item source
+
+Short string identifying your application, for logging purposes.
+
+Defaults to 'Net::Google::Calendar-<VERSION>'
+
+=item accountType
+
+Type of account to be authenticated.
+
+Defaults to 'HOSTED_OR_GOOGLE'.
+
+=back
+
+See http://code.google.com/apis/accounts/AuthForInstalledApps.html#ClientLogin for more details.
+
+=cut
+
+sub login {
+ my $self = shift;
+ my $user = shift;
+ my $pass = shift;
+ my $r = $self->{_auth}->login($user, $pass);
+ my $error;
+ if (!defined $r) {
+ $error = $@;
+ } elsif (!$r->is_success) {
+ $error = $r->error;
+ }
+ die "Couldn't log in - $error" if defined $error;
+
+ $self->{user} = $user;
+ $self->_generate_url();
+ return 1;
+}
+
+
+=head2 auth <username> <token>
+
+Use the AuthSub method for calendar access.
+See http://code.google.com/apis/accounts/AuthForWebApps.html
+for details.
+
+
+=cut
+
+sub auth {
+ my $self = shift;
+ my $user = shift;
+ my $token = shift;
+ $self->{_auth}->auth($user, $token);
+ $self->{user} = $user;
+ $self->_generate_url();
+ return 1;
+}
+
+=head2 oauth Net::Google::OAuth
+
+Use OAuth for calendar access
+
+=cut
+
+sub oauth {
+ my $self = shift;
+ $self->{_auth} = shift;
+}
+
+sub _generate_url {
+ my $self= shift;
+ $self->{url} ||= $self->_get_protocol()."://google.com/calendar/feeds/$self->{user}/private/full";
+ $self->{url} =~ s!/private-[^/]+!/private!;
+ $self->_find_calendar_id;
+
+}
+
+=head2 auth_object [Net::Google::AuthSub]
+
+Get or set the current C<Net::Google::AuthSub> object.
+
+=cut
+sub auth_object {
+ my $self = shift;
+ $self->{_auth} = shift if @_;
+ return $self->{_auth};
+}
+
+sub _find_calendar_id {
+ my $self = shift;
+ ($self->{calendar_id}) = ($self->{url} =~ m!/feeds/([^/]+)/!);
+}
+
+=head2 ssl bool
+
+Use ssl or not. Auth tokens (AuthSub and OAuth) have a scope that includes http:// or https://. Make sure you use ssl(1) if your scope is https://www.google.com/calendar/feeds/.
+
+=cut
+
+sub ssl {
+ my $self = shift;
+ $self->{_use_ssl} = shift;
+}
+
+sub _get_protocol {
+ my $self = shift;
+ if ($self->{_use_ssl}) {
+ return 'https';
+ }
+ return 'http';
+}
+
+=head2 get_events [ %opts ]
+
+Return a list of Net::Google::Calendar::Entry objects;
+
+You can pass in a hash of options which map to the Google Data API's generic
+searching mechanisms plus the specific calendar ones.
+
+See
+
+ http://code.google.com/apis/gdata/protocol.html#query-requests
+
+for more details.
+
+
+=over 4
+
+=item q
+
+Full-text query string
+
+When creating a query, list search terms separated by spaces, in the
+form q=term1 term2 term3. (As with all of the query parameter values,
+the spaces must be URL encoded.) The GData service returns all entries
+that match all of the search terms (like using AND between terms). Like
+Google's web search, a GData service searches on complete words (and
+related words with the same stem), not substrings.
+
+To search for an exact phrase, enclose the phrase in quotation marks:
+
+ q => '"exact phrase'
+
+To exclude entries that match a given term, use the form
+
+ q => '-term'
+
+The search is case-insensitive.
+
+Example: to search for all entries that contain the exact phrase
+'Elizabeth Bennet' and the word 'Darcy' but don't contain the word
+'Austen', use the following query:
+
+ q => '"Elizabeth Bennet" Darcy -Austen'
+
+
+=item category
+
+Category filter
+
+To search in just one category do
+
+ category => 'Fritz'
+
+You can query on multiple categories by listing multiple category parameters. For example
+
+ category => [ 'Fritz', 'Laurie' ]
+
+returns entries that match both categories.
+
+
+To do an OR between terms, use a pipe character (|). For example
+
+
+ category => 'Fritz|Laurie'
+
+returns entries that match either category.
+
+To exclude entries that match a given category, use the form
+
+ category => '-categoryname'
+
+You can, of course, mix and match
+
+ [ 'Jo', 'Fritz|Laurie', '-Simon' ]
+
+means in category
+
+ (Jo AND ( Fritz OR Laurie ) AND (NOT Simon))
+
+
+=item author
+
+Entry author
+
+The service returns entries where the author name and/or email address
+match your query string.
+
+=item updated-min
+
+=item updated-max
+
+Bounds on the entry publication date.
+
+Use DateTime objects or the RFC 3339 timestamp format. For example:
+2005-08-09T10:57:00-08:00.
+
+The lower bound is inclusive, whereas the upper bound is exclusive.
+
+=item start-min
+
+=item start-max
+
+Respectively, the earliest event start time to match (If not specified,
+default is 1970-01-01) and the latest event start time to match (If
+not specified, default is 2031-01-01).
+
+Use DateTime objects or the RFC 3339 timestamp format. For example:
+2005-08-09T10:57:00-08:00.
+
+The lower bound is inclusive, whereas the upper bound is exclusive.
+
+=item start-index
+
+1-based index of the first result to be retrieved
+
+Note that this isn't a general cursoring mechanism. If you first send a
+query with
+
+ start-index => 1,
+ max-results => 10
+
+and then send another query with
+
+ start-index => 11,
+ max-results => 10
+
+the service cannot guarantee that the results are equivalent to
+
+ start-index => 1
+ max-results => 20
+
+because insertions and deletions could have taken place in between the
+two queries.
+
+=item max-results
+
+Maximum number of results to be retrieved.
+
+For any service that has a default max-results value (to limit default
+feed size), you can specify a very large number if you want to receive
+the entire feed.
+
+=item entryID
+
+ID of a specific entry to be retrieved.
+
+If you specify an entry ID, you can't specify any other parameters.
+
+=back
+
+=cut
+
+sub get_events {
+ my ($self, %opts) = @_;
+
+
+ # check for DateTime objects and convert them to RFC 3339
+ for (keys %opts) {
+ next unless UNIVERSAL::isa($opts{$_}, 'DateTime');
+ # maybe we should chuck an error if it's a Ref and *not* a DateTime
+ #next unless $opts{$_}->isa('DateTime');
+ $opts{$_} = $opts{$_}->iso8601 . 'Z';
+ }
+
+ my $url = URI->new($self->{url});
+
+ # special handling for single entryID lookup
+ if (exists $opts{entryID}) {
+ if (scalar(keys %opts)>1) {
+ $@ = "You can't specify entryID and anything else";
+ return undef;
+ }
+ my $path = $url->path;
+ $url->path("$path/".$opts{entryID});
+ return $self->_get_entry("$url", "Net::Google::Calendar::Entry");
+ }
+
+ if (exists $opts{category} && 'ARRAY' eq ref($opts{category})) {
+ my $path = $url->path."/".join("/", ( '-', @{delete $opts{category}}));
+ $url->path("$path");
+ }
+
+ $url->query_form(%opts);
+ $self->_get("$url", "Net::Google::Calendar::Entry");
+}
+
+
+=head2 add_entry <Net::Google::Calendar::Entry>
+
+Create a new entry.
+
+Returns the new entry with extra data provided by Google but will
+also modify the entry in place unless the C<no_event_modification>
+option is passed to C<new()>.
+
+Returns undef on failure.
+
+=cut
+
+sub add_entry {
+ my ($self, $entry) = @_;
+
+ # TODO for neatness' sake we could make calendar_id = 'default' when calendar_id = user
+ my $url = $self->_get_protocol()."://www.google.com/calendar/feeds/$self->{calendar_id}/private/full";
+ push @_, ($url, 'POST');
+ goto $self->can('_do');
+}
+
+
+=head2 delete_entry <Net::Google::Calendar::Entry>
+
+Delete a given entry.
+
+Returns undef on failure or the old entry on success.
+
+=cut
+
+sub delete_entry {
+ my ($self, $entry) = @_;
+ my $force = (scalar(@_)>2)? pop @_ : 0;
+ my $url = $entry->edit_url($force) || return undef;
+ push @_, ($url, 'DELETE');
+ goto $self->can('_do');
+}
+
+=head2 update_entry <Net::Google::Calendar::Entry>
+
+Update a given entry.
+
+Returns the updated entry with extra data provided by Google but will
+also modify the entry in place unless the C<no_event_modification>
+option is passed to C<new()>.
+
+Returns undef on failure.
+
+=cut
+
+sub update_entry {
+ my ($self, $entry) = @_;
+ my $url = $entry->edit_url || return undef;
+ push @_, ($url, 'PUT');
+ goto $self->can('_do');
+}
+
+=head2 get_calendars <owned>
+
+Get a list of all of a user's Calendars as C<Net::Google::Calendar::Calendar> objects.
+
+If C<owned> is true then only get the ones a user owns.
+
+=cut
+
+sub get_calendars {
+ my $self = shift;
+ my $owned = shift || 0;
+ my $which = ($owned)? "owncalendars" : "allcalendars";
+ my $url = $self->_get_protocol()."://www.google.com/calendar/feeds/default/$which/full";
+ return $self->_get("$url", "Net::Google::Calendar::Calendar");
+}
+
+
+sub _get {
+ my ($self, $url, $class, %opts) = @_;
+ my $feed = $self->get_feed(URI->new("$url"), %opts);
+ return map { bless $_, $class; $_->_initialize(); $_ } $feed->entries;
+}
+
+=head2 get_feed [feed] [opt[s]]
+
+If C<feed> is a C<URI> object then feed is fetch remotely.
+Otherwise it is assumed to be XML data and is parsed.
+
+Returns an C<XML::Atom::Feed> object.
+
+=cut
+
+sub get_feed {
+ my ($self, $feed, %opts) = @_;
+ if (ref($feed)){
+ return $feed if $feed->isa('XML::Atom::Feed');
+ if ($feed->isa('URI')) {
+ my %params = ($self->{_auth}->auth_params('GET', $feed), %opts);
+ my $r = $self->{_ua}->get("$feed", %params);
+
+ my $redirect_tries = 0;
+ while ($r->code == 302 || $r->code == 301) {
+ my $location = $r->header('location');
+ %params = ($self->{_auth}->auth_params('GET', $location), %opts);
+ $r = $self->{_ua}->get($location, %params);
+ $redirect_tries++;
+ die "Too many redirects ($redirect_tries)"
+ if $redirect_tries > $REDIRECT_MAX;
+ }
+
+ die $r->status_line unless $r->is_success;
+ $feed = $r->content;
+ }
+ }
+ return XML::Atom::Feed->new(\$feed);
+}
+
+=head2 update_feed <feed>
+
+Take an C<XML::Atom::Feed> object with a C<http://schemas.google.com/g/2005#post> link and post it.
+
+=cut
+
+sub update_feed {
+ my ($self, $feed) = @_;
+ #my $uri = Net::Google::Calendar::Base::_generic_url($feed, 'http://schemas.google.com/g/2005#post') || die("Couldn't get url");
+ my $uri = Net::Google::Calendar::Base::_generic_url($feed, 'edit') || die("Couldn't get url");
+ push @_, ($uri, 'POST');
+ goto $self->can('_do');
+}
+
+# TODO collapse this with _get somehow
+sub _get_entry {
+ my ($self, $url, $class) = @_;
+ my %params = ($self->{_auth}->auth_params);
+ my $r = $self->{_ua}->get("$url", %params);
+
+ if (!$r->is_success) {
+ if ($r->code == 404) {
+ $@ = "EntryID not found";
+ } else {
+ $@ = $r->status_line;
+ }
+ return;
+ }
+ my $atom = $r->content;
+
+ my $entry = XML::Atom::Entry->new(\$atom);
+ $entry = bless $entry, $class;
+ $entry->_initialize();
+ return $entry;
+}
+
+=head2 set_calendar <Net::Google::Calendar::Calendar>
+
+Set the current calendar to use.
+
+=cut
+
+sub set_calendar {
+ my $self = shift;
+ my $cal = shift;
+
+ ($self->{calendar_id}) = (uri_unescape($cal->id) =~ m!([^/]+)$!);
+ $self->{url} = $self->_get_protocol()."://www.google.com/calendar/feeds/$self->{calendar_id}/private/full";
+}
+
+
+=head2 add_calendar <Net::Google::Calendar::Calendar>
+
+Create a new calendar
+
+Returns the new calendar with extra data provided by Google but will
+also modify the entry in place unless the C<no_event_modification>
+option is passed to C<new()>.
+
+Returns undef on failure.
+
+=cut
+
+sub add_calendar {
+ my ($self, $entry) = @_;
+ my $url = $self->_get_protocol()."://www.google.com/calendar/feeds/$self->{calendar_id}/owncalendars/full";
+ push @_, ($url, 'POST');
+ goto $self->can('_do');
+}
+
+=head2 update_calendar <Net::Google::Calendar::Calendar>
+
+Update a calendar.
+
+Returns the updated calendar with extra data provided by Google but will
+also modify the entry in place unless the C<no_event_modification>
+option is passed to C<new()>.
+
+Returns undef on failure.
+
+=cut
+
+sub update_calendar {
+ my $self = shift;
+ $self->update_entry(@_);
+}
+
+
+=head2 delete_calendar <Net::Google::Calendar::Calendar> [force]
+
+Delete a given calendar.
+
+Returns undef on failure or the old entry on success.
+
+Note that, at the moment, only C<Calendar> objects returned
+by C<get_calendars> with the C<owned> parameter set to C<true>
+can be deleted (unlike editing - I don't know if this is a Google
+bug or not).
+
+However, you can pass in an optional true C<force> parameter to this
+method that will allow C<Calendar> objects returned by C<get_calendars>
+where no positive C<owned> paramemter was passed to be deleted. It uses
+an egregious hack though and might suddenly stop working if Google change
+things or I suddenly decide to remove it.
+
+=cut
+
+
+sub delete_calendar {
+ my $self = shift;
+ $self->delete_entry(@_);
+}
+
+sub _do {
+ my ($self, $entry, $url, $method) = @_;
+
+ unless (defined $self->{_auth}) {
+ $@ = "You must log in to do a $method\n";
+ return undef;
+ }
+ my $class = ref($entry);
+ my $xml = eval { $entry->as_xml };
+ confess($@) if $@;
+ _utf8_off($xml);
+ my %params = $self->{_auth}->auth_params;
+ $params{Content_Type} = 'application/atom+xml; charset=UTF-8';
+ $params{Content} = $xml;
+ $params{'X-HTTP-Method-Override'} = $method unless "POST" eq $method;
+
+ if (defined $self->{_session_id} && !$self->{_force_no_session_id}) {
+ my $tmp = URI->new($url);
+ $tmp->query_form({ gsessionid => $self->{_session_id} });
+ $url = "$tmp";
+ }
+
+
+
+ REQUEST: while (1) {
+ my $rq = POST "$url", %params;
+ $self->{_cookie_jar}->add_cookie_header($rq);
+ #my $h = HTTP::Headers->new(%params);
+ #my $rq = HTTP::Request->new($method => $url, $h);
+ my $r = $self->{_ua}->request( $rq );
+ $self->{_cookie_jar}->extract_cookies($r);
+ my $redirect_tries = 0;
+ while (302 == $r->code || 301 == $r->code) {
+ $url = $r->header('location');
+ my %args = URI->new($url)->query_form;
+ $self->{_session_id} = $args{gsessionid};
+ $redirect_tries++;
+ die "Too many redirects ($redirect_tries)"
+ if $redirect_tries > $REDIRECT_MAX;
+ next REQUEST;
+ }
+ #print $rq->as_string unless $params{'X-HTTP-Method-Override'} ;
+
+ if (!$r->is_success) {
+ $@ = $r->status_line." - ".$r->content." - $url";
+ return undef;
+ }
+ my $c = $r->content;
+ if (defined $c && length($c)) {
+ my $tmp = $class->new(Stream => \$c);
+ $_[1] = $tmp unless $self->{no_event_modification};
+ return $tmp;
+ } else {
+ # in the case of DELETE should we return 1 instead?
+ return $entry;
+ }
+ }
+
+
+}
+
+sub _utf8_off {
+ if ($] >= 5.008) {
+ require Encode;
+ return Encode::_utf8_off($_[0]);
+ }
+}
+
+=head1 WARNING
+
+This is ALPHA level software.
+
+Don't use it. Ever. Or something.
+
+=head1 TODO
+
+Abstract this out to Net::Google::Data
+
+=head1 LATEST VERSION
+
+The latest version can always be obtained from my
+Subversion repository.
+
+ http://svn.unixbeard.net/simon/Net-Google-Calendar
+
+=head1 AUTHOR
+
+Simon Wistow <simon@thegestalt.org>
+
+=head1 COPYRIGHT
+
+Copyright Simon Wistow, 2006
+
+Distributed under the same terms as Perl itself.
+
+=head1 SEE ALSO
+
+http://code.google.com/apis/gdata/calendar.html
+
+=cut
+1;
--- /dev/null
+package Net::Google::Calendar::Base;
+{
+ $Net::Google::Calendar::Base::VERSION = '1.05';
+}
+
+use strict;
+use XML::Atom::Thing;
+use XML::Atom::Util qw( set_ns first nodelist childlist iso2dt);
+
+=head1 NAME
+
+Net::Google::Calendar::Base - utility functions for Net::Google::Calendar objects
+
+=cut
+
+
+sub _initialize {
+ my $self = shift;
+ my $ns = XML::Atom::Namespace->new(gd => 'http://schemas.google.com/g/2005');
+ $self->{_gd_ns} = $ns;
+}
+
+
+
+# work round get in XML::Atom::Thing which stringifies stuff
+sub _my_get {
+ my $obj = shift;
+ my($ns, $name) = @_;
+ my @list = $obj->_my_getlist($ns, $name);
+ return $list[0];
+}
+
+sub _my_getlist {
+ my $obj = shift;
+ my($ns, $name) = @_;
+ my $ns_uri = ref($ns) eq 'XML::Atom::Namespace' ? $ns->{uri} : $ns;
+ my @node = childlist($obj->elem, $ns_uri, $name);
+ return @node;
+}
+
+sub _generic_url {
+ my $self = shift;
+ my $name = shift;
+ my $uri;
+ for ($self->link) {
+ next unless $name eq $_->rel;
+ $uri = $_;
+ last;
+ }
+ return undef unless defined $uri;
+ return $uri->href;
+}
+
+1;
--- /dev/null
+package Net::Google::Calendar::Calendar;
+{
+ $Net::Google::Calendar::Calendar::VERSION = '1.05';
+}
+
+use base qw(Net::Google::Calendar::Entry);
+
+=head1 NAME
+
+Net::Google::Calendar::Calendar - entry class for Net::Google::Calendar Calendar objects
+
+=head1 METHODS
+
+Note this is very rough at the moment - there are plenty of
+convenience methods that could be added but for now you'll
+have to access them using the underlying C<XML::Atom::Entry>
+object.
+
+=head2 new
+
+=cut
+
+sub new {
+ my ($class, %opts) = @_;
+
+ my $self = $class->SUPER::new( Version => '1.0', %opts );
+ $self->_initialize();
+ return $self;
+}
+
+sub _initialize {
+ my $self = shift;
+
+ $self->{_gd_ns} = XML::Atom::Namespace->new(gd => 'http://schemas.google.com/g/2005');
+ $self->{_gcal_ns} = XML::Atom::Namespace->new(gCal => 'http://schemas.google.com/gCal/2005');
+}
+
+=head2 summary [value]
+
+A summary of the calendar.
+
+=cut
+
+sub summary {
+ my $self= shift;
+ if (@_) {
+ $self->set($self->ns, 'summary', shift);
+ }
+ return $self->get($self->ns, 'summary');
+}
+
+
+=head2 edit_url
+
+Get the edit url
+
+=cut
+
+sub edit_url {
+ my $self = shift;
+ my $force = shift || 0;
+ my $url = $self->_generic_url('edit');
+
+ $url =~ s!/allcalendars/full!/owncalendars/full! if $force;
+ return $url;
+}
+
+=head2 color
+
+The color assigned to the calendar.
+
+=cut
+
+sub color {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:color')->[0]) {
+ return $el->getAttribute('value');
+ }
+ return;
+}
+
+=head2 override_name
+
+Returns the override name of the calendar. Not always set.
+
+=cut
+
+sub override_name {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:overridename')->[0]) {
+ return $el->getAttribute('value');
+ }
+ return;
+}
+
+=head2 access_level
+
+Returns the access level of the calendar.
+
+=cut
+
+sub access_level {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:accesslevel')->[0]) {
+ return $el->getAttribute('value');
+ }
+ return;
+}
+
+=head2 hidden
+
+Returns true if the calendar is hidden, false otherwise
+
+=cut
+
+sub hidden {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:hidden')->[0]) {
+ if ($el->getAttribute('value') eq 'true') {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+=head2 selected
+
+Returns true if the calendar is selected, false otherwise.
+
+=cut
+
+sub selected {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:selected')->[0]) {
+ if ($el->getAttribute('value') eq 'true') {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+=head2 time_zone
+
+Returns the time zone of the calendar.
+
+=cut
+
+sub time_zone {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:timezone')->[0]) {
+ return $el->getAttribute('value');
+ }
+ return;
+}
+
+
+
+=head2 times_cleaned
+
+Returns the value of timesCleaned
+
+=cut
+
+sub times_cleaned {
+ my $self = shift;
+ if (@_) {}
+ if (my $el = $self->elem->getChildrenByTagName('gCal:timesCleaned')->[0]) {
+ return $el->getAttribute('value');
+ }
+ return;
+}
+
+1;
--- /dev/null
+package Net::Google::Calendar::Comments;
+{
+ $Net::Google::Calendar::Comments::VERSION = '1.05';
+}
+
+use strict;
+use Net::Google::Calendar::FeedLink;
+use base qw(Net::Google::Calendar::Base XML::Atom::Link);
+
+=head1 NAME
+
+Net::Google::Calendar::Comments - represent comments
+
+=head1 SYNOPSIS
+
+ my ($event) = $cal->get_events;
+ my $comments = $event->comments;
+
+ if (!defined $comments) {
+ die "No comments!\n";
+ }
+
+ print "Comments are of type: ".$comments->rel."\n";
+ my $feed = $comments->feed_link;
+
+ print "There are ".$feed->count_hint." comments in this feed\n";
+ print "Is this feed read only? ".$feed->read_only."\n";
+ print "This feed ".(($feed->href)? "is" : "isn't" )." remote\n";
+ print "This feed is of type ".$feed->rel."\n";
+ foreach my $comment ($cal->get_feed($feed->feed)->entries) {
+ print "\t".$comment->title."\n";
+ }
+
+=head1 METHODS
+
+=cut
+
+=head2 new
+
+=cut
+
+sub new {
+ my $class = shift;
+ my %opts = @_;
+ my $self = $class->SUPER::new(Version => "1.0", %opts);
+ return $self;
+}
+
+=head2 rel [rel]
+
+Type of comments contained within. Currently, there's a
+distinction between regular comments and reviews.
+
+Returns either C<regular> (or C<undef> which means the same) or C<reviews>.
+
+=cut
+
+sub rel {
+ my $self = shift;
+ my $pre = "http://schemas.google.com/g/2005#";
+ if (@_) {
+ my $new = shift;
+ my @vals = qw(regular reviews);
+ die "$new is not one of the allowed values for rel (".join(",", @vals).")"
+ unless grep { $new eq $_ } @vals;
+ $self->set_attr('rel', "${pre}${new}");
+ }
+ my $rel = $self->get_attr('rel');
+ $rel =~ s!^$pre!! if defined $rel;
+ return $rel;
+}
+
+=head2 element_name
+
+Our element name
+
+=cut
+
+sub element_name {
+ return 'gd:comments';
+}
+
+=head2 feed_link [feed_link]
+
+Get or set the feed link objects.
+
+=cut
+
+sub feed_link {
+ my $self = shift;
+ my $name = 'gd:feedLink';
+ my $ns = '';
+ #my $ns = "http://schemas.google.com/g/2005";
+ if (@_) {
+ my $feed = shift;
+ XML::Atom::Base::set($self, $ns, $name, $feed, {});
+ #$self->set($ns, $name, $feed, {});
+
+ }
+ my $tmp = $self->_my_get($ns, $name);
+ return Net::Google::Calendar::FeedLink->new(Elem => $tmp);
+}
+
+1;
--- /dev/null
+package Net::Google::Calendar::Entry;
+{
+ $Net::Google::Calendar::Entry::VERSION = '1.05';
+}
+
+use strict;
+use Data::Dumper;
+use DateTime;
+use XML::Atom;
+use XML::Atom::Entry;
+use XML::Atom::Util qw( set_ns first nodelist childlist iso2dt create_element);
+use base qw(XML::Atom::Entry Net::Google::Calendar::Base);
+use Net::Google::Calendar::Person;
+use Net::Google::Calendar::Comments;
+
+
+=head1 NAME
+
+Net::Google::Calendar::Entry - entry class for Net::Google::Calendar
+
+=head1 SYNOPSIS
+
+ my $event = Net::Google::Calendar::Entry->new();
+ $event->title('Party!');
+ $event->content('P-A-R-T-Why? Because we GOTTA!');
+ $event->location("My Flat, London, England");
+ $event->status('confirmed');
+ $event->transparency('opaque');
+ $event->visibility('private');
+
+ my $author = Net::Google::Calendar::Person->new;
+ $author->name('Foo Bar');
+ $author->email('foo@bar.com');
+ $entry->author($author);
+
+
+
+=head1 DESCRIPTION
+
+=head1 METHODS
+
+=head2 new
+
+Create a new Event object
+
+=cut
+
+sub new {
+ my ($class, %opts) = @_;
+ my $self = $class->SUPER::new( Version => '1.0', %opts );
+ $self->_initialize();
+ return $self;
+}
+
+sub _initialize {
+ my ($self) = @_;
+ $self->SUPER::_initialize();
+ $self->category({ scheme => 'http://schemas.google.com/g/2005#kind', term => 'http://schemas.google.com/g/2005#event' } );
+ $self->set_attr('xmlns:gd', 'http://schemas.google.com/g/2005');
+ $self->set_attr('xmlns:gCal', 'http://schemas.google.com/gCal/2005');
+ unless ( $self->{_gd_ns} ) {
+ $self->{_gd_ns} = XML::Atom::Namespace->new(gd => 'http://schemas.google.com/g/2005');
+ }
+ unless ( $self->{_gcal_ns} ) {
+ $self->{_gcal_ns} = XML::Atom::Namespace->new(gCal => 'http://schemas.google.com/gCal/2005');
+ }
+
+}
+
+=head2 id [id]
+
+Get or set the id.
+
+=cut
+
+=head2 title [title]
+
+Get or set the title.
+
+=cut
+
+=head2 content [content]
+
+Get or set the content.
+
+=cut
+
+sub content {
+ my $self= shift;
+ if (@_) {
+ $self->set($self->ns, 'content', shift);
+ }
+ return $self->SUPER::content;
+}
+
+=head2 author [author]
+
+Get or set the author
+
+=cut
+
+=head2 transparency [transparency]
+
+Get or set the transparency. Transparency should be one of
+
+ opaque
+ transparent
+
+=cut
+
+sub transparency {
+ my $self = shift;
+ return $self->_gd_element('transparency', @_);
+}
+
+
+=head2 visibility [visibility]
+
+Get or set the visibility. Visibility should be one of
+
+ confidential
+ default
+ private
+ public
+
+=cut
+
+sub visibility {
+ my $self = shift;
+ return $self->_gd_element('visibility', @_);
+}
+
+=head2 status [status]
+
+Get or set the status. Status should be one of
+
+ canceled
+ confirmed
+ tentative
+
+=cut
+
+sub status {
+ my $self = shift;
+ return $self->_gd_element('eventStatus', @_);
+}
+
+
+
+=head2 is_allday
+
+Get the allday flag.
+
+Returns 1 of event is an All Day event, 0 if not, undef if it can't be
+determined.
+
+=cut
+
+sub is_allday {
+ my $self = shift;
+
+ my $start = $self->_attribute_get($self->{_gd_ns}, 'when', 'startTime');
+ my $end = $self->_attribute_get($self->{_gd_ns}, 'when', 'endTime');
+
+ my $startok = undef;
+ my $endok = undef;
+
+ if ($start =~ /^[0-9]{4}-[0-1][0-9]-[0-3][0-9]$/) { $startok = 1; }
+ if ($end =~ /^[0-9]{4}-[0-1][0-9]-[0-3][0-9]$/) { $endok = 1; }
+
+ if ($startok && $endok) { return 1; }
+ if (!$startok && !$endok) { return 0; }
+ return undef;
+}
+
+
+=head2 extended_property [property]
+
+Get or set an extended property
+
+=cut
+
+sub extended_property {
+ my $self = shift;
+ return $self->_multi_gd_element('extendedProperty', @_);
+}
+
+sub _multi_gd_element {
+ my $self = shift;
+ $self->_gd_elem_generic(1, @_);
+}
+
+sub _gd_element{
+ my $self = shift;
+ $self->_gd_elem_generic(0, @_);
+}
+
+sub _gd_elem_generic{
+ my $self = shift;
+ my $multi = shift;
+ my $elem = shift;
+
+ if ($elem eq "extendedProperty") {
+ if (@_) {
+ my $name = shift;
+ my $val = shift;
+ my $op = $multi ? 'add' : 'set';
+ $self->$op($self->{_gd_ns}, "${elem}" => "", { name => $name, value => $val } );
+ return $val;
+ }
+ my $ret = {};
+ for my $item ($self->_my_getlist($self->{_gd_ns} ,$elem)) {
+ $ret->{$item->getAttribute('name')} = $item->getAttribute('value');
+ }
+ return $ret;
+ }
+
+ if (@_) {
+ my $val = lc(shift);
+ my $op = ($multi)? 'add' : 'set';
+ $self->$op($self->{_gd_ns}, "${elem}", '', { value => "http://schemas.google.com/g/2005#event.${val}" });
+ return $val;
+ }
+ my $val = $self->_attribute_get($self->{_gd_ns}, $elem, 'value');
+ $val =~ s!^http://schemas.google.com/g/2005#event\.!!;
+ return $val;
+}
+
+sub _attribute_get {
+ my ($self, $ns, $what, $key) = @_;
+ my $elem = $self->_my_get($self->{_gd_ns}, $what, $key);
+
+ if (defined($elem) && $elem->hasAttribute($key)) {
+ return $elem->getAttribute($key);
+ } else {
+ return $elem;
+ }
+}
+
+=head2 location [location]
+
+Get or set the location
+
+=cut
+
+sub location {
+ my $self = shift;
+
+ if (@_) {
+ my $val = shift;
+ $self->set($self->{_gd_ns}, 'where' => '', { valueString => $val});
+ return $val;
+ }
+
+ return $self->_attribute_get($self->{_gd_ns}, 'where', 'valueString');
+}
+
+
+=head2 quick_add [bool]
+
+Get or set whether this is a a quick add entry or not.
+
+=cut
+sub quick_add {
+ my $self = shift;
+
+ if (@_) {
+ my $val = ($_[0])? 'true' : 'false';
+ $self->set( $self->{_gcal_ns}, quickadd => '', { value => $val } );
+ return $_[0];
+ }
+ my $val = $self->_attribute_get($self->{_gcal_ns}, 'quickadd', 'valueString');
+ return ($val eq 'true');
+}
+
+
+
+=head2 when [<start> <end> [allday]]
+
+Get or set the start and end time as supplied as DateTime objects.
+End must be more than start.
+
+You may optionally pass a paramter in designating if this is an all day event or not.
+
+Returns two DateTime objects depicting the start and end and a flag noting whether it's an all day event.
+
+
+=cut
+
+sub when {
+ my $self = shift;
+
+ if (@_) {
+ my ($start, $end, $allday) = @_;
+ $allday = 0 unless defined $allday;
+ unless ($end>=$start) {
+ $@ = "End is not less than start";
+ return undef;
+ }
+ $start->set_time_zone('UTC');
+ $end->set_time_zone('UTC');
+
+ my $format = $allday ? "%F" : "%FT%TZ";
+
+ $self->set($self->{_gd_ns}, "when", '', {
+ startTime => $start->strftime($format),
+ endTime => $end->strftime($format),
+ });
+ }
+ my $start = $self->_attribute_get($self->{_gd_ns}, 'when', 'startTime');
+ my $end = $self->_attribute_get($self->{_gd_ns}, 'when', 'endTime');
+ my @rets;
+ if (defined $start) {
+ push @rets, $start;
+ } else {
+ return @rets;
+ #die "No start date ".$self->as_xml;
+ }
+ if (defined $end) {
+ push @rets, $end;
+ }
+ return (map { iso2dt($_) } @rets), $self->is_allday;
+
+}
+
+=head2 reminder <method> <type> <when>
+
+Sets a reminder on this entry.
+
+C<method> must be one of:
+
+ alert email sms
+
+C<type> must be one of
+
+ days hours minutes absoluteTime
+
+If the type is C<absoluteTime> then C<when> should be either a iso formatted date string or a DateTime object.
+
+=cut
+
+sub reminder {
+ my $self = shift;
+ my ($method, $type, $time) = @_;
+ return undef unless ($method =~ /alert|email|sms/);
+ return undef unless ($type =~ /days|hours|minutes|absoluteTime/);
+ $time = $time->strftime("%FT%TZ") if ref($time) && $time->isa('DateTime');
+ for my $item ($self->_my_getlist($self->{_gd_ns} ,'when')) {
+ my $elem = create_element($self->{_gd_ns}, 'reminder');
+ $elem->setAttribute('method', $method);
+ $elem->setAttribute($type, $time);
+ $item->appendChild($elem);
+ }
+ return 1;
+}
+
+
+
+
+
+=head2 who [Net::Google::Calendar::Person[s]]
+
+Get or set the list of event invitees.
+
+If no parameters are passed then it returns a list containing zero
+or more Net::Google::Calendar::Person objects.
+
+If you pass in one or more Net::Google::Calendar::Person objects then
+they get set as the invitees.
+
+=cut
+
+# http://code.google.com/apis/gdata/elements.html#gdWho
+sub who {
+ my $self = shift;
+
+ my $ns_uri = ""; # $self->{_gd_ns};
+ my $name = 'gd:who';
+ foreach my $who (@_) {
+ $self->add($ns_uri,"${name}", $who, {});
+ }
+ my @who = map {
+ my $person = Net::Google::Calendar::Person->new();
+ for my $attr ($_->attributes) {
+ my $name = $attr->nodeName;
+ my $val = $attr->value || "";
+ #print "$name = $val\n";
+ eval { $person->_do('@'.$name, $val) };
+ next if $@;
+ }
+ foreach my $child ($_->childNodes) {
+ my $name = $child->nodeName;
+ my $val = $child->getAttribute('value');
+ #print "$name = $val\n";
+ $person->_do($name, $val);
+ }
+ #print $person->as_xml;
+ #print "\n\n";
+ $person;
+ } $self->_my_getlist($ns_uri,$name);
+}
+
+=head2 comments [comment[s]]
+
+Get or set Comments object.
+
+=cut
+
+sub comments {
+ my $self = shift;
+
+ my $ns_uri = $self->{_gd_ns};
+ my $name = 'gd:comments';
+ if (@_) {
+ $self->add($ns_uri,"${name}", shift, {});
+ }
+
+ my $tmp = $self->_my_get($ns_uri, $name);
+ my $comment = Net::Google::Calendar::Comments->new();
+ for my $attr ($tmp->attributes) {
+ my $name = $attr->nodeName;
+ my $val = $attr->value || "";
+ eval { $comment->_do('@'.$name, $val) };
+ next if $@;
+ }
+ my $feed = Net::Google::Calendar::FeedLink->new(Elem => $tmp->firstChild);
+ $comment->feed_link($feed) if $feed;
+ return $comment;
+}
+
+
+
+
+=head2 edit_url
+
+Return the edit url of this event.
+
+=cut
+
+
+sub edit_url {
+ return $_[0]->_generic_url('edit');
+}
+
+
+=head2 self_url
+
+Return the self url of this event.
+
+=cut
+
+
+
+sub self_url {
+ return $_[0]->_generic_url('self');
+}
+
+
+=head2 html_url
+
+Return the 'alternate' browser-friendly url of this event.
+
+=cut
+
+sub html_url {
+ return $_[0]->_generic_url('alternate');
+}
+
+
+
+=head2 recurrence [ Data::ICal::Entry::Event ]
+
+Get or set a recurrence for an entry - this is in the form of a Data::ICal::Entry::Event object.
+
+Returns undef if there's no recurrence event
+
+This will not work if C<Data::ICal> is not installed and will return undef.
+
+For example ...
+
+ $event->title('Pay Day');
+ $event->start(DateTime->now);
+
+ my $recurrence = Data::ICal::Entry::Event->new();
+
+
+ my $last_day_of_the_month = DateTime::Event::Recurrence->monthly( days => -1 );
+ $recurrence->add_properties(
+ dtstart => DateTime::Format::ICal->format_datetime(DateTime->now),
+ rrule => DateTime::Format::ICal->format_recurrence($last_day_of_the_month),
+ );
+
+ $entry->recurrence($recurrence);
+
+To get the recurrence back:
+
+ print $entry->recurrence->as_string;
+
+See
+
+ http://code.google.com/apis/gdata/common-elements.html#gdRecurrence
+
+For more details
+
+=cut
+
+sub recurrence {
+ my $self = shift;
+
+ # we need Data::ICal for this but we don't wnat to require it
+ eval {
+ require Data::ICal;
+ Data::ICal->import;
+ require Data::ICal::Entry::Event;
+ Data::ICal::Entry::Event->import;
+
+ };
+ if ($@) {
+ $@ = "Couldn't load Data::ICal or Data::ICal::Entry::Event: $@";
+ return;
+ }
+
+ # this is all one massive hack.
+ # I hate myself for writing this.
+ if (@_) {
+ my $event = shift;
+ # pesky Google Calendar needs you to remove the BEGIN:VEVENT END:VEVENT. TSSSK
+ my $recur = $event->as_string;
+
+ $recur =~ s!(^BEGIN:VEVENT\n|END:VEVENT\n$)!!sg;
+ $self->set($self->{_gd_ns}, 'recurrence', $recur);
+
+ return $event;
+ }
+ my $string = $self->get($self->{_gd_ns}, 'recurrence');
+ return undef unless defined $string;
+ $string =~ s!\n+$!!g;
+ $string = "BEGIN:VEVENT\n${string}\nEND:VEVENT";
+ my $vfile = Text::vFile::asData->new->parse_lines( split(/\n/, $string) );
+ my $event = Data::ICal::Entry::Event->new();
+ #return $event;
+
+ $event->parse_object($vfile->{objects}->[0]);
+ return $event->entries->[0];
+
+}
+
+=head2 add_link <link>
+
+Adds the link $link, which must be an XML::Atom::Link object, to the entry as a new <link> tag. For example:
+
+ my $link = XML::Atom::Link->new;
+ $link->type('text/html');
+ $link->rel('alternate');
+ $link->href('http://www.example.com/2003/12/post.html');
+ $entry->add_link($link);
+
+=cut
+
+sub add_link {
+ my ($self, $link) = @_;
+ # workaround bug in XML::Atom
+ $link = bless $link, 'XML::Atom::Link' if ref($link) && $link->isa('XML::Atom::Link');
+ $self->SUPER::add_link($link);
+}
+
+=head2 original_event [event]
+
+Get or set the original event ID.
+
+=cut
+
+sub original_event {
+ my $self = shift;
+ return $self->_gd_element('originalEvent', @_);
+}
+
+=head1 TODO
+
+=over 4
+
+=item more complex content
+
+=item more complex locations
+
+=item recurrency
+
+=item comments
+
+=back
+
+See http://code.google.com/apis/gdata/common-elements.html for details
+
+=head1 AUTHOR
+
+Simon Wistow <simon@thegestalt.org>
+
+=head1 COPYRIGHT
+
+Copyright Simon Wistow, 2006
+
+Distributed under the same terms as Perl itself.
+
+=head1 SEE ALSO
+
+http://code.google.com/apis/gdata/common-elements.html
+
+L<Net::Google::Calendar>
+
+L<XML::Atom::Event>
+
+=cut
+
+
+
+1;
--- /dev/null
+package Net::Google::Calendar::FeedLink;
+{
+ $Net::Google::Calendar::FeedLink::VERSION = '1.05';
+}
+
+use strict;
+use XML::Atom::Feed;
+use XML::Atom::Link;
+use base qw(XML::Atom::Link Net::Google::Calendar::Base);
+use LWP::Simple qw(get);
+
+=head1 NAME
+
+Net::Google::Calendar::FeedLink - represents a link to a feed
+
+=head1 SYNOPSIS
+
+ my @feeds = $comments->feeds;
+
+ foreach my $feed (@feeds) {
+ print "There are ".$feed->count_hint." comments in this feed\n";
+ print "Is this feed read only? ".$feed->read_only."\n";
+ print "This feed ".(($feed->href)? "is" : "isn't" )." remote\n";
+ print "This feed is of type ".$feed->rel."\n";
+
+ my $atom = $cal->get_feed($feed->feed); # $obj is an XML::Atom::Feed
+ foreach my $comment ($atom->entries) {
+ print "\t".$comment->title."\n";
+ }
+ }
+
+=head1 METHODS
+
+=cut
+
+=head2 new
+
+Create a new FeedLink
+
+=cut
+
+sub new {
+ my $class = shift;
+ return $class->SUPER::new(@_);
+}
+
+=head2 count_hint
+
+Hints at the number of entries in the feed.
+Depending on the implementation, may not be a precise count.
+
+=cut
+
+sub count_hint {
+ my $self = shift;
+ return $self->_do('@countHint', @_);
+}
+
+=head2 element_name
+
+Return our Element name
+
+=cut
+
+sub element_name {
+ return 'gd:feedLink';
+}
+
+=head2 read_only [boolean]
+
+Specifies whether the contained feed is read-only.
+
+=cut
+
+sub read_only {
+ my $self = shift;
+ if (@_) {
+ my $val = @_;
+ push @_, ($val)? 'true' : 'false';
+ }
+ return _convert_bool($self->_do('@readOnly', @_));
+}
+
+sub _convert_bool {
+ my $val = shift;
+ return '' if !defined $val;
+ return $val if ($val =~ m!^(\d+)$! && ($val==0 or $val==1));
+ return 0 if $val eq 'false';
+ return 1 if $val eq 'true';
+ #die "Illegal boolean value $val";
+ return ($val)? 1 : 0;
+}
+
+=head2 rel [rel]
+
+Specifies the link relation; allows the service to provide
+multiple types of feed links for a single entity. Has the
+same semantics and allowed values as the rel attribute of
+the <atom:link> element.
+
+=cut
+
+sub rel {
+ my $self = shift;
+ return $self->_do('@rel', @_);
+}
+
+
+=head2 href [url]
+
+Specifies the feed URI. If the nested feed is embedded and not
+linked, this attribute may be omitted.
+
+=cut
+
+sub href {
+ my $self = shift;
+ return URI->new($self->_do('@href'));
+}
+
+
+sub _do {
+ my $self = shift;
+ my $name = shift;
+ my $attr = ($name =~ s!^@!!);
+ my $gd_ns = ''; # $self->{_gd_ns};
+ if (@_) {
+ my $new = shift;
+ if ($attr) {
+ $self->set_attr($name, $new);
+ } else {
+ $self->set($gd_ns, "${name}", '', { value => "${new}" });
+ }
+ }
+ my $val;
+ if ($attr) {
+ $val = $self->get_attr($name);
+ } else {
+ $val = $self->_my_get($gd_ns, "${name}");
+ }
+ return $val;
+}
+
+=head2 feed [feed]
+
+Get the Atom feed.
+
+Returns a URI object if the feed is remote
+or a scalar containing an XML::Atom::Feed object
+
+=cut
+
+sub feed {
+ my $self = shift;
+ my $ns = ""; # "http://purl.org/atom/ns#";
+ if (@_) {
+ my $feed = shift;
+ XML::Atom::Base::set($self, $ns, 'feed', $feed, {});
+ #$self->add($ns, 'feed', $feed, {});
+ }
+ my $href = $self->href;
+ if (defined $href) {
+ return URI->new($href);
+ } else {
+ my $feed = $self->_do('feed') || return;
+ my $tmp = XML::Atom::Feed->new( Elem => $feed );
+ $tmp->{ns} = $ns;
+ return $tmp;
+ }
+}
+1;
--- /dev/null
+package Net::Google::Calendar::Person;
+{
+ $Net::Google::Calendar::Person::VERSION = '1.05';
+}
+
+use strict;
+use XML::Atom::Person;
+use base qw(XML::Atom::Person Net::Google::Calendar::Base);
+
+my %allowed = (
+ attendeeStatus => [qw(accepted declined invited tentative)],
+ attendeeType => [qw(optional required)],
+ rel => [qw(attendee organizer performer speaker)],
+
+);
+
+=head1 NAME
+
+Net::Google::Calendar::Person - a thin wrapper round XML::Atom::Person
+
+=head1 METHODS
+
+=head2 new
+
+=cut
+
+sub new {
+ my $class = shift;
+ my %opts = @_;
+ $opts{Version} = '1.0' unless exists $opts{Version};
+ my $self = $class->SUPER::new(%opts);
+ $self->_initialize();
+ return $self;
+}
+
+
+=head2 name [name]
+
+A simple string value that can be used as a representation of this person.
+
+=cut
+
+sub name {
+ my $self = shift;
+ return $self->_do('@valueString', @_);
+}
+
+=head2 email [email]
+
+Get or set the email of the person
+
+=cut
+
+sub email {
+ my $self = shift;
+ $self->_do('@email', @_);
+}
+
+=head2 attendee_status [status]
+
+Get or set the status of event attendee.
+
+See:
+
+ http://code.google.com/apis/gdata/elements.html#gdAttendeeStatus
+
+Takes or returns any of the values C<accepted>, C<declined>, C<invited>, C<tentative>.
+
+=cut
+
+sub attendee_status {
+ my $self = shift;
+ $self->_do('attendeeStatus', @_);
+}
+
+=head2 attendee_type [type]
+
+Get or set the type of event attendee.
+
+See:
+
+ http://code.google.com/apis/gdata/elements.html#gdAttendeeType
+
+Takes or returns any of the values C<optional>, C<required>.
+
+=cut
+
+sub attendee_type {
+ my $self = shift;
+ $self->_do('attendeeType', @_);
+}
+
+
+=head2 rel [relationship]
+
+=cut
+
+sub rel {
+ my $self = shift;
+ $self->_do('@rel', @_);
+}
+
+
+sub _do {
+ my $self = shift;
+ my $name = shift;
+ my $attr = ($name =~ s!^@!!);
+ $name =~ s!^gd:!!;
+ my $vals = $allowed{$name};
+ my $gd_ns = ''; # $self->{_gd_ns};
+
+ my $ns = (defined $vals)? "http://schemas.google.com/g/2005#event." : "";
+ if (@_) {
+ my $new = shift;
+ $new =~ s!^$ns!!;
+ die "$new is not one of the allowed values for $name (".join(",", @$vals).")"
+ unless !defined $vals || grep { $new eq $_ } @$vals;
+ if ($attr) {
+ #print "Setting attr $name to ${ns}${new}\n";
+ $self->set_attr($name, "${ns}${new}");
+ } else {
+ #print "Setting child gd:$name to ${ns}${new}\n";
+ $self->set($gd_ns, "gd:${name}", '', { value => "${ns}${new}" });
+ }
+ }
+ my $val;
+ if ($attr) {
+ $val = $self->get_attr($name);
+ } else {
+ my $tmp = $self->_my_get($gd_ns, "gd:${name}");
+ if (defined $tmp) {
+ $val = $tmp->getAttribute('value');
+ }
+ # else { print "Failed to get gd:${name}\n"; }
+ }
+ $val =~ s!^$ns!! if defined $val;
+ return $val;
+}
+1;
--- /dev/null
+package Net::Google::Calendar::WebContent;
+{
+ $Net::Google::Calendar::WebContent::VERSION = '1.05';
+}
+
+use strict;
+use XML::Atom;
+use XML::Atom::Link;
+#use XML::LibXML;
+#use XML::Atom::Namespace;
+use base qw(XML::Atom::Link Net::Google::Calendar::Base);
+use vars qw(@ISA);
+unshift @ISA, 'XML::Atom::Link';
+my $ns = XML::Atom::Namespace->new(
+ gCal => 'http://schemas.google.com/gCal/2005'
+);
+
+
+=head1 NAME
+
+Net::Google::Calendar::WebContent - handle web content
+
+=head1 SYNOPSIS
+
+Web content can be images ...
+
+ my $content = Net::Google::Calendar::WebContent->new(
+ title => 'World Cup',
+ href => 'http://www.google.com/calendar/images/google-holiday.gif',
+ web_content => {
+ url => "http://www.google.com/logos/worldcup06.gif"
+ width => 276,
+ height => 120,
+ type => 'image/gif',
+ }
+ );
+ $entry->add_link($content);
+
+or html ...
+
+ my $content = Net::Google::Calendar::WebContent->new(
+ title => 'Embedded HTML',
+ href => 'http://www.example.com/favico.icon',
+ web_content => {
+ url => "http://www.example.com/some.html"
+ width => 276,
+ height => 120,
+ type => 'text/html',
+ }
+ );
+ $entry->add_link($content);
+
+
+or special Google Gadgets (http://www.google.com/ig/directory)
+
+ my $content = Net::Google::Calendar::WebContent->new(
+ title => 'DateTime Gadget (a classic!)',
+ href => 'http://www.google.com/favicon.ico',
+ web_content => {
+ url => 'http://google.com/ig/modules/datetime.xml',
+ width => 300,
+ height => 136,
+ type => 'application/x-google-gadgets+xml',
+ }
+ );
+
+
+or
+ my $content = Net::Google::Calendar::WebContent->new(
+ title => 'Word of the Day',
+ href => 'http://www.thefreedictionary.com/favicon.ico',
+ );
+ $content->web_content(
+ url => 'http://www.thefreedictionary.com/_/WoD/wod-module.xml',
+ width => 300,
+ height => 136,
+ type => 'application/x-google-gadgets+xml',
+ prefs => { Days => 1, Format => 0 },
+ );
+
+(note the ability to set webContentGadgetPrefs using the special prefs attribute).
+
+=head1 METHODS
+
+=head2 new [opt[s]]
+
+Options can be
+
+=over 4
+
+=item title
+
+The title of the web content
+
+=item href
+A url of an icon to use
+
+=item type
+
+The mime type of content. Can be either C<text/html> C<image/*> or C<application/x-google-gadgets+xml>
+
+Not needed for C<text/html>.
+
+=item web_content
+
+The actual web content. This just gets passed to the C<web_content()> method.
+
+=back
+
+=cut
+
+
+sub new {
+ my $class = shift;
+ my %params = @_;
+
+ #my $self = XML::Atom::Link->new(Version => "1.0");
+ #$self = bless $self, $class;
+ my $ns = XML::Atom::Namespace->new(gd => 'http://schemas.google.com/g/2005');
+ my $self = $class->SUPER::new(Version => "1.0", );
+ $self->{_gd_ns} = $ns;
+ $self->rel('http://schemas.google.com/gCal/2005/webContent');
+ for my $field (qw(title href)) {
+ die "You must pass in the field '$field' to a WebContent link\n"
+ unless defined $params{$field};
+ $self->$field($params{$field});
+ }
+ my $type = $params{type};
+ #die "You must pass a type" unless defined $type;
+ $self->_set_type($type) if defined $type;
+
+ if ($params{web_content}) {
+ $self->web_content(%{$params{web_content}});
+ } else {
+ # h-h-hack
+ $self->web_content(empty => 1);
+ }
+ return $self;
+}
+
+sub _set_type {
+ my $self = shift;
+ my $type = shift;
+ unless ($type eq 'text/html' or
+ $type eq 'application/x-google-gadgets+xml' or
+ $type =~ m!^image/!) {
+ die "The type param must be text/html or application/x-google-gadgets+xml or image/*\n";
+ }
+ $self->type($type);
+
+}
+
+=head2 web_content [param[s]]
+
+Takes a hash of parameters. Valid are
+
+=over 4
+
+=item url
+
+The url of the content.
+
+=item width
+
+The width of the content.
+
+=item height
+
+The height of the content.
+
+=item type
+
+The mime-type (see above)
+
+=item prefs
+
+This takes a hash ref and all pairs are turned into C<webContentGadgetPref> entries.
+
+=back
+
+=cut
+
+sub web_content {
+ my $self = shift;
+ my $name = 'gCal:webContent';
+ if (@_) {
+ my %params = @_;
+ # h-h-hack
+ %params = () if $params{empty};
+ if (my $type = delete $params{type}) {
+ $self->_set_type($type);
+ }
+ # egregious hack
+ $params{'xmlns:gd'} = 'http://schemas.google.com/g/2005';
+ $params{'xmlns:gCal'} = 'http://schemas.google.com/gCal/2005';
+ my $prefs = delete $params{prefs};
+ XML::Atom::Base::set($self, '', $name, '', \%params);
+ my $content = $self->_my_get('', $name);
+ foreach my $key (keys %{$prefs}) {
+ # TODO: this feels icky
+ my $node;
+ if (LIBXML) {
+ $node = XML::LibXML::Element->new($name.'GadgetPref');
+ $node->setAttribute( name => $key );
+ $node->setAttribute( value => $prefs->{$key} );
+ } else {
+ $node = XML::XPath::Node::Element->new($name.'GadgetPref');
+ $node->addAttribute(XML::XPath::Node::Attribute->new(name => $key));
+ $node->addAttribute(XML::XPath::Node::Attribute->new(value => $prefs->{key}));
+ }
+ $content->appendChild($node);
+ }
+ }
+ return $self->_my_get('', $name);
+}
+
+1;
+
+
--- /dev/null
+#!perl -w
+
+use strict;
+use Test::More tests => 5;
+
+use_ok('Net::Google::Calendar');
+use_ok('Net::Google::Calendar::Entry');
+use_ok('Net::Google::Calendar::Person');
+use_ok('Net::Google::Calendar::Calendar');
+use_ok('Net::Google::Calendar::WebContent');
+
--- /dev/null
+#!perl -w
+
+use strict;
+use Net::Google::Calendar;
+use Net::Google::Calendar::Entry;
+use lib qw(t/lib);
+use GCalTest;
+use Test::More;
+
+our $cal = eval { GCalTest::get_calendar('login') };
+if ($@) {
+ plan skip_all => "because $@";
+} else {
+ plan tests => 16;
+}
+
+do('t/02events_base');
--- /dev/null
+# get events
+my @events = eval { $cal->get_events() };
+is($@, '', "Got events");
+
+# should be none
+is(scalar(@events), 0, "No events so far");
+
+# create an event
+my $title = "Test event ".time();
+my $entry = Net::Google::Calendar::Entry->new();
+$entry->title($title);
+ok($cal->add_entry($entry), "Added an entry");
+
+
+# check updated event object
+my $id = $entry->id;
+isnt($id, undef, "Added event has an id");
+
+
+# get events again
+ok(@events = $cal->get_events(), "Got events again");
+
+# should be one
+is(scalar(@events), 1, "Got an event");
+
+# check listed events
+is($events[0]->title, $title, "Retrieved event has correct title");
+
+# update event
+$title = "Test event updated title ".time();
+ok($entry->title($title), "Changed event title");
+ok($cal->update_entry($entry), "And updated it");
+
+
+# check updated event object again
+# TODO check a revision number
+is($entry->id, $id, "Got same id");
+
+# get events once again
+ok((@events = $cal->get_events()), "Got events again");
+
+# should be one still
+is(scalar(@events), 1, "Got one event still");
+
+# check listed event again
+is($events[0]->title, $title, "Retrieved event has correct title");
+
+# delete event
+ok($cal->delete_entry($entry), "Deleted event");
+
+# get events once again
+@events = eval { $cal->get_events() };
+is($@, '', "Got events again");
+
+# should be none
+is(scalar(@events), 0, "Got one no events");
+
+
+
--- /dev/null
+#!perl -w
+
+use strict;
+use Net::Google::Calendar;
+use Net::Google::Calendar::Calendar;
+use lib qw(t/lib);
+use GCalTest;
+use Test::More;
+
+my $cal = eval { GCalTest::get_calendar('login') };
+if ($@) {
+ plan skip_all => "because $@";
+} else {
+ plan tests => 22;
+}
+
+
+# Get a list of calendars
+my @calendars;
+ok(@calendars = $cal->get_calendars(), "Got calendars");
+
+# Should contain default
+is(scalar(@calendars), 1, "We've got 1 calendar");
+my $default = $calendars[0];
+
+# Create a new calendar
+my $new_cal = Net::Google::Calendar::Calendar->new;
+$new_cal->title("Foo");
+$new_cal->summary("A new test calendar");
+ok($cal->add_calendar($new_cal), "Added calendar");
+
+# Check reference
+my $updated = $new_cal->updated;
+isnt($updated, undef, "Updated was supplied");
+
+# Get list again
+ok(@calendars = $cal->get_calendars(), "Got calendars again");
+is(scalar(@calendars), 2, "We've got 2 calendars");
+
+sleep(1);
+
+# Update
+$new_cal->summary("Updated test calendar");
+ok($cal->update_calendar($new_cal), "Updated calendar");
+
+# Check reference
+isnt($new_cal->updated, $updated, "Not same updated time");
+
+# Get list again
+ok(@calendars = $cal->get_calendars(), "Got calendars again");
+is(scalar(@calendars), 2, "We've still got 2 calendars");
+
+# Check list version
+# TODO this is brittle - need to grep out
+is($calendars[1]->title, $new_cal->title, "List version title is the same");
+
+# Delete
+ok($cal->delete_calendar($calendars[1], 1), "Deleted calendar");
+
+# Get list
+ok(@calendars = $cal->get_calendars(), "Got calendars again");
+is(scalar(@calendars), 1, "We've still got 1 calendar again");
+
+# Add another calendar
+$new_cal = Net::Google::Calendar::Calendar->new;
+$new_cal->title("Foo again");
+$new_cal->summary("A new test calendar again");
+ok($cal->add_calendar($new_cal), "Added another calendar");
+ok($cal->set_calendar($new_cal), "Set the calendar");
+
+# Add event to one calendar
+my $entry = Net::Google::Calendar::Entry->new();
+$entry->title("Testing");
+ok($cal->add_entry($entry), "Added entry");
+is(scalar($cal->get_events()), 1, "Got entry back");
+
+# Check another
+ok($cal->set_calendar($default), "Set the calendar again");
+is(scalar($cal->get_events()), 0, "Got no entries back");
+
+# Delete event
+ok($cal->set_calendar($new_cal), "Set the calendar again");
+ok($cal->delete_calendar($new_cal, 1), "Deleted calendar again");
+
+
--- /dev/null
+#!perl -w
+
+use strict;
+use Net::Google::Calendar;
+use Net::Google::Calendar::Person;
+use lib qw(t/lib);
+use GCalTest;
+use Test::More;
+
+my $cal = eval { GCalTest::get_calendar('login') };
+if ($@) {
+ plan skip_all => "because $@";
+#} elsif (!defined $ENV{GCAL_TEST_ATTENDEE} || !defined $ENV{GCAL_TEST_ATTENDEE_NAME}) {
+# plan skip_all => "because you need have set GCAL_TEST_ATTENDEE and GCAL_TEST_ATTENDEE_NAME environment variables which are the details of a real user";
+} else {
+ plan tests => 26;
+}
+
+my $email = $ENV{GCAL_TEST_ATTENDEE} || 'test@example.com';
+my $name = $ENV{GCAL_TEST_ATTENDEE_NAME} || 'Tester';
+my $status = 'declined';
+my $type = 'required';
+my $rel = 'organizer';
+
+
+# get events
+my @events = eval { $cal->get_events() };
+is($@, '', "Got events");
+
+# should be none
+is(scalar(@events), 0, "No events so far");
+
+# create an event
+my $title = "Test attendee event ".time();
+my $entry = Net::Google::Calendar::Entry->new();
+$entry->title($title);
+
+my $who = Net::Google::Calendar::Person->new;
+
+
+# name
+ok($who->name($name), "Added name");
+
+# email
+ok($who->email($email), "Added email");
+
+# type
+eval { $who->attendee_type('useless') };
+isnt($@, '', "Caught bogus attendee_type");
+eval { $who->attendee_type($type) };
+is($@, '', "Set attendee_type");
+
+# status
+eval { $who->attendee_status('useless') };
+isnt($@, '', "Caught bogus attendee_status");
+eval { $who->attendee_status($status) };
+is($@, '', "Set attendee_status");
+
+
+
+
+# rel
+eval { $who->rel('useless') };
+isnt($@, '', "Caught bogus rel");
+eval { $who->rel($rel) };
+is($@, '', "Set rel");
+
+
+ok($entry->who($who), "Added person");
+
+ok($cal->add_entry($entry), "Added an entry");
+
+
+
+# get events again
+ok(@events = $cal->get_events(), "Got events again");
+
+# should be one
+is(scalar(@events), 1, "Got an event");
+
+SKIP: {
+
+skip "Couldn't get events back", 9 unless scalar(@events);
+
+my @who = $events[0]->who;
+ok(scalar(@who), "Got people back");
+skip "Couldn't get people back ", 8 unless scalar(@who);
+
+
+my $new_who = $who[0];
+
+
+# name again
+SKIP: {
+ skip "Google Bug", 2;
+ is($new_who->name, $name, "Got name");
+ is($new_who->name, $who->name, "Got same name");
+}
+
+# email again
+is($new_who->email, $email, "Got email");
+is($new_who->email, $who->email, "Got same email");
+
+# status again
+is($new_who->attendee_status(), $status, "Got attendee status");
+is($new_who->attendee_status(), $who->attendee_status(), "Got same attendee status");
+
+
+SKIP: {
+ skip "Not implemented by Google", 2;
+ # type again
+ is($new_who->attendee_type(), $type, "Got attendee type");
+ is($new_who->attendee_type(), $who->attendee_type(), "Got same attendee type");
+}
+
+SKIP: {
+ skip "Google Bug", 2;
+ # rel again
+ is($new_who->rel(), $rel, "Got attendee rel");
+ is($new_who->rel(), $who->rel(), "Got same rel");
+}
+
+# delete
+ok($cal->delete_entry($entry), "Deleted");
+
+}
--- /dev/null
+#!perl -w
+
+use strict;
+use Net::Google::Calendar;
+use XML::Atom::Feed;
+use lib qw(t/lib);
+use GCalTest;
+use Test::More;
+
+my $cal = eval { GCalTest::get_calendar('login') };
+if ($@) {
+ plan skip_all => "because $@";
+} else {
+ plan tests => 6;
+ #plan skip_all => "Can't for the life of me get this to work";
+}
+
+use_ok("Net::Google::Calendar::FeedLink");
+use_ok("Net::Google::Calendar::Comments");
+
+
+my @events = eval { $cal->get_events() };
+is($@, '', "Got events");
+
+# should be none
+is(scalar(@events), 0, "No events so far");
+
+# create an event
+my $title = "Test attendee event ".time();
+my $entry = Net::Google::Calendar::Entry->new();
+$entry->title($title);
+
+# add it
+my $saved;
+if (@events){
+ $saved = $events[0];
+} else {
+ $saved = $cal->add_entry($entry);
+}
+ok($saved, "Saved entry");
+
+eval {
+# get the comment url
+my $fl = $saved->comments->feed_link;
+my $uri = $fl->href;
+my $feed = $cal->get_feed($uri);
+
+my $comment = Net::Google::Calendar::Entry->new;
+
+my $atom = XML::Atom::Namespace->new(atom => 'http://www.w3.org/2005/Atom');
+
+$feed = XML::Atom::Feed->new;
+my $link = XML::Atom::Link->new;
+$link->type('application/xml');
+$link->rel('http://schemas.google.com/g/2005#post');
+$link->href("$uri");
+$feed->add_link($link);
+
+
+my %ns = (
+ atom => 'http://www.w3.org/2005/Atom',
+ gAcl => 'http://schemas.google.com/acl/2007',
+ batch => 'http://schemas.google.com/gdata/batch',
+ gCal => 'http://schemas.google.com/gCal/2005',
+ gd => 'http://schemas.google.com/g/2005',
+);
+
+foreach my $key (keys %ns) {
+ $feed->set_attr("xmlns:${key}" => $ns{$key});
+}
+
+
+$comment->set($atom, 'category', undef, { scheme => 'http://schemas.google.com/g/2005#kind', term => 'http://schemas.google.com/g/2005#message' } );
+
+$comment->set($atom, 'content', "test comment", { type => 'text' });
+my $author = XML::Atom::Person->new;
+$author->set($atom, 'name', "Simon Wistow");
+$author->set($atom, 'email', $ENV{GCAL_TEST_USER});
+$comment->set($atom, 'author', $author);
+
+
+#$feed->add_entry($comment);
+$feed->set($atom, 'entry', $comment, {}, 1);
+
+print $feed->as_xml;
+
+my $return = $cal->update_feed($feed);
+die $@ unless defined $return;
+print $return->as_xml;
+
+# create a new feed
+};
+print "Error: $@\n" if $@;
+ok($cal->delete_entry($saved), "Deleted entry");
+
--- /dev/null
+- Check all 3 ways of authenticating
+- Check change by reference
+- Check WebContent and Person
+- Complex searches
--- /dev/null
+package GCalTest;
+
+sub get_calendar {
+ my $how = shift;
+ my $cal = Net::Google::Calendar->new();
+ return &$how($cal);
+}
+
+sub login {
+ my $cal = shift;
+ die "we need GCAL_TEST_USER and GCAL_TEST_PASS env variables\n"
+ unless defined $ENV{GCAL_TEST_USER} && defined $ENV{GCAL_TEST_PASS};
+
+ $cal->login($ENV{GCAL_TEST_USER}, $ENV{GCAL_TEST_PASS})
+ or die "Couldn't login: $@\n";
+ return $cal;
+}
+
+
+sub magic {
+ die "we need GCAL_TEST_MAGIC_URL env variables\n"
+ unless defined $ENV{GCAL_TEST_MAGIC_URL};
+ return Net::Google::Calendar->new( url => $ENV{GCAL_TEST_MAGIC_URL} );
+
+}
+
+sub authsub {
+ my $cal = shift;
+ die "we need GCAL_TEST_USER and GCAL_TEST_AUTH_TOKEN env variables\n"
+ unless defined $ENV{GCAL_TEST_USER} && defined $ENV{GCAL_TEST_AUTH_TOKEN};
+ $cal->auth($ENV{GCAL_TEST_USER}, $ENV{GCAL_TEST_AUTH_TOKEN})
+ or die "Couldn't authenticate: $@\n";
+ return $cal;
+}
+
+
+1;
--- /dev/null
+#!perl -T
+
+use strict;
+use warnings;
+use Test::More;
+eval 'use Test::Pod::Coverage 1.04';
+plan skip_all => 'Test::Pod::Coverage 1.04 required for testing POD coverage' if $@;
+all_pod_coverage_ok();
--- /dev/null
+#!perl -T
+
+use strict;
+use warnings;
+
+use Test::More;
+eval 'use Test::Pod 1.14';
+plan skip_all => 'Test::Pod 1.14 required for testing POD' if $@;
+all_pod_files_ok();
projects / packages / libn / libnet-google-calendar-perl.git / commitdiff