[Owncloud] Improved calendar app to give email sending capability when calendar event is shared

[Visitha Baddegama]

Hi All,

I created a new feature to ownCloud Calendar app. That is to send
emails for all shared people with all details when a calendar event is
shared.

For that, I have to do changes in core and calendar repositories.
Therefore I forked both of repositories [1] [2] and committed my all
changes to them.

In the calendar repo, I did changes in,
    templates/part.share.php
    js/calendar.js
    added new file ajax/event/sendmail.php
    lib/app.php
    lib/calendar.php

And in core repo,
    settings/templates/users.php
    settings/js/users.js
    settings/ajax/createuser.php
    lib/user.php
    lib/user/database.php

I did changes in core repo to get user email address at the user
creation and saved it together with uid and password at oc_users
table.

Please review these forked repos and give your valuable ideas about
it. I warmly welcome any advices and guidance to improve this feature.

Thanks in Advance..!!

[1] https://github.com/visitha/core
[2] https://github.com/visitha/calendar

--
Visitha Warna Baddegama
Undergraduate
Department of Computer Science and Engineering
University of Moratuwa
Sri Lanka