jQuery

------

Copyright JS Foundation and other contributors, https://js.foundation/

Permission is hereby granted, free of charge, to any person obtaining

a copy of this software and associated documentation files (the

"Software"), to deal in the Software without restriction, including

without limitation the rights to use, copy, modify, merge, publish,

distribute, sublicense, and/or sell copies of the Software, and to

permit persons to whom the Software is furnished to do so, subject to

the following conditions:

The above copyright notice and this permission notice shall be

included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Font Awesome CSS

----------------

Copyright Dave Gandy and other contributors, @davegandy

Permission is hereby granted, free of charge, to any person obtaining

a copy of this software and associated documentation files (the

"Software"), to deal in the Software without restriction, including

without limitation the rights to use, copy, modify, merge, publish,

distribute, sublicense, and/or sell copies of the Software, and to

permit persons to whom the Software is furnished to do so, subject to

the following conditions:

The above copyright notice and this permission notice shall be

included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Font Awesome Fonts

------------------

Released under the SIL Open Font License 1.1.

See `static/fonts/Open Font License.markdown`.

from decimal import Decimal

# When PINAX_VAT_RATE is set, this percentage of the invoice total is

# displayed as a line item as the amount of VAT paid.

INVOICE_VAT_RATE = Decimal(os.environ.get('PINAX_VAT_RATE') or 0)

if INVOICE_VAT_RATE > 1:

    INVOICE_VAT_RATE /= 100

<p>Conservancy makes CopyleftConf happen. Please consider becoming a

Supporter of our work year-round!</p>

<div class="conservancy-support-button">

  <div><a href="https://sfconservancy.org/supporter/">Support<br>now!</a></div>

</div>

                  {% if sponsor.sponsor_logo %}

      | <a href="https://k.sfconservancy.org/CopyleftConf/copyleftconf-website/files/copyleftconf2020-final/">Website Source Code</a>

      <a rel="license" href="https://creativecommons.org/licenses/by-sa/4.0"><img class="center-block" alt="Creative Commons License" style="border-width:0" src="{% static "images/CC-BY-SA-88x31.png" %}"></a>

  <script src='{% static "js/jquery.js" %}'></script>

    <link rel="stylesheet" type="text/css" href="{% static "fonts/font-awesome.css" %}">

    </div>

    <p class="text-success">Conservancy works year-round to grow the software

      freedom movement and support alternatives to proprietary software.  Please

      consider <b><a href="https://sfconservancy.org/supporter/">becoming a

      Supporter</a></b> of our work!</p>

  {% vat_amount invoice as vat %}

  {% if vat %}

    <tr>

      <td colspan="3">Includes {% vat_rate %} VAT:</td>

      <td class="text-right">${{ vat }}</td>

    </tr>

  {% endif %}

(Molly de Blanc, Bradley Kuhn, Deb Nicholson, Nithya Ruff,

2020 in Brussels, Belgium for this second CopyleftConf. We've chosen the

origin, race, or religion or lack thereof. This code applies to everyone -- including attendees, speakers, 

volunteers and staff. We do not tolerate harassment of conference participants in any form.

presentation. This code applies to everyone -- including attendees, speakers, volunteers and staff.

provides a non-profit home and infrastructure for FLOSS projects. Conservancy is one of the few

 organizations currently working on enforcement of the GPL, the world’s most popular copyleft license.</p>

key strategy for defending software freedom!</p>

{% extends "page_with_title_and_lede.html" %}

{% load i18n %}

{% load markdown_deux_tags %}

{% block head_title %}Call for Proposals{% endblock %}

{% block heading %}Call for Proposals{% endblock %}

{% block body_class %}program{% endblock %}

{% block content %}

  {% markdown %}

{% include "static_pages/program/call_for_proposals.md" %}

  {% endmarkdown %}

{% endblock %}

Who: Participants who care about copyleft — from developers, strategists, enforcement organizations, lawyers, scholars and critics — will gather for an in-depth, high bandwidth, and expert-level discussion about the day-to-day details of using copyleft licensing, obstacles facing copyleft (and all FOSS licensing) and the future of copyleft as a strategy to advance and defend software freedom for users and developers around the world.

The event will provide a friendly and safe place for discussion of copyleft as a key strategy for defending

software freedom. All are welcomed and no invitation or membership to any group is required to attend!

People of all genders, people of color, and those from groups that are under-indexed in free software are heartily encouraged to submit a proposal.

**We are looking for 25 minute talks.** The time is short to maximize communication from many parties and inspire later discussion. You can either choose to speak for 20 minutes and allow 5 minutes of Q&A or speak for 25 minutes with no Q&A.

**We are also looking for discussion leaders to introduce a topic and facilitate a 60 minute discussion.**

We want people to submit discussions in groups or pairs. We are especailly intersted in topics lead by

people from different organizations who can bring different perspectives. Discussions will hopefully

result in actionable ideas or practical solutions around better use and increased adoption of

copylefted software. Discussion leaders will spend 5-10 minutes introducing their topics, either suggest

or encourage participants to suggest a format for discussion and then spend 5-10 minutes recapping

the conversation and recording actionable advice to share after the conversation is over.

We anticipate that this event will focus on software, but we may consider proposals related to other fields using copyleft.

Here are some example topics, but any topic that relates to copyleft is welcome:

* Governance concerns for large copyleft projects

* Social and/or technical compliance strategies

* How copyleft fits in with other efforts to build ethical technology

* Is it possible or desirable to include ethical considerations beyond software freedom into FOSS licenses?

* Copyleft and enforcement in different jurisdictions

* Affero GPL and other copyleft considerations in the era of network-based service software

* Publicly funded copyleft; i.e. municipal, library, public school or government

* License compatibility, what's new, what's old, and what challenges remain?

* Copyleft abuse, how should the community respond?

* The (general) future of copyleft

## How to submit a proposal

To submit a proposal, [create an account, log in](/account/login), and go to [your dashboard](/dashboard). From there, you can create a speaker profile, and then you'll be able to submit proposals.

## How to get help with your proposal

Email <proposalhelp@lists.copyleftconf.org>

Visit #conservancy on freenode.net

## Dates

October 10th -- CFP opens!

**EXTENDED!**  November **17th**, midnight AOE -- CFP closes.

Late November -- we will contact submitters about acceptances and refusals.

{% extends "page_with_title_and_lede.html" %}

{% load i18n %}

{% load markdown_deux_tags %}

{% block head_title %}Venue{% endblock %}

{% block heading %}Venue{% endblock %}

{% block body_class %}home{% endblock %}

{% block body %}

<div class="chunkfive tight-headings text-center" style="padding: 1.5em;">

<h2>CopyleftConf Venue</h2>

</div>

<div class="center-block" style="max-width: 50em;">

  <p>CopyleftConf will be held at:</p>

  <address><a href="https://www.tricoterie.be/fr/">La Tricoterie</a><br>

    158, rue Théodore Verhaegen<br>

    1060 Saint-Gilles<br>

    Belgium</address>

  <div class="embed-responsive embed-responsive-4by3">

    <iframe class="embed-responsive-item" width="100%" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=4.332658052444459%2C50.82791734439863%2C4.340586662292481%2C50.83243730909242&amp;layer=mapnik&amp;marker=50.83026886490804%2C4.336745738983154" style="border: 1px solid black"></iframe>

  </div>

  <p class="text-center"><a href="https://www.openstreetmap.org/#map=17/50.83018/4.33662&amp;layers=N">View Larger Map</a></p>

</div>

{% endblock %}

{% extends "page_with_title_and_lede.html" %}

{% load i18n %}

{% load markdown_deux_tags %}

{% block head_title %}Videos{% endblock %}

{% block heading %}Videos{% endblock %}

{% block body_class %}video{% endblock %}

{% block content %}

  {% markdown %}

{% include "static_pages/video.md" %}

  {% endmarkdown %}

{% endblock %}

We plan to stream and record all sessions at CopyleftConf.

## Videos from CopyleftConf 2019

Videos of some of the presentations from CopyleftConf 2019 are available:

* [on Internet Archive](https://archive.org/details/@sfconservancy?and[]=subject%3A%22copyleftconf2019%22)

* [on YouTube](https://www.youtube.com/playlist?list=PLKZPkdh3W2BKiSmBfq8GBx3pv_d8qZoNg)

More videos from the event are still to come!

{% load sponsorship_tags %}

{% load thumbnail %}

  We're grateful to the following organizations, who've made a substantial contribution to CopyleftConf 2020.

{% endblock %}

{% block content %}

  {% sponsor_levels as levels %}

  {% for level in levels %}

    {% if level.sponsors %}

      <h2>{{ level.name }}</h2>

      {% for sponsor in level.sponsors %}

          <div class="row">

           {% if sponsor.sponsor_logo %}

            <div class="col-md-4">

              <h2>

                <a href="{{ sponsor.external_url }}">

                  <img style="width: 90%; margin-right: 10%;" src="{% thumbnail sponsor.website_logo '600x320' %}" alt="{{ sponsor.name }}" />

                </a>

              </h2>

            </div>

            <div class="col-md-8">

           {% else %}

            <div class="col-md-12">

           {% endif %}

              <h3><a href="{{ sponsor.external_url }}">{{ sponsor.name }}</a></h3>

              <p>{{ sponsor.listing_text|urlize|linebreaks }}</p>

            </div>

          </div>

      {% endfor %}

    {% endif %}

  {% endfor %}

from registrasion.models import commerce, inventory

CENTS_QUANT = Decimal('.01')

VAT_RATE = str(settings.INVOICE_VAT_RATE * 100).rstrip('.0') + '%'

def nonvat_price(product):

    return product.price * (1 - settings.INVOICE_VAT_RATE)

@register.simple_tag

def vat_amount(invoice):

    return (invoice.value * settings.INVOICE_VAT_RATE).quantize(CENTS_QUANT)

@register.simple_tag

def vat_rate():

    return VAT_RATE

    tickets = inventory.Product.objects.filter(category__id=settings.TICKET_PRODUCT_CATEGORY)

    cheapest_ticket = tickets.order_by('price').first()

    ticket_rbi = nonvat_price(cheapest_ticket)

    return sum(

        (max(nonvat_price(ticket) - ticket_rbi, 0)

         for ticket in invoice.lineitem_set.filter(product__in=tickets)),

        Decimal(0)).quantize(CENTS_QUANT)

PROSPECTUS_REDIRECT = RedirectView.as_view(url=_static('assets/2020_CopyleftConf_prospectus.pdf'))

    url(r"^about/venue$", TemplateView.as_view(template_name="static_pages/venue.html"), name="venue"),

    url(r"^video$", TemplateView.as_view(template_name="static_pages/video.html"), name="video"),

    url(r"^sponsors/prospectus$", PROSPECTUS_REDIRECT, name="sponsors/prospectus"),

    url(r"^sponsors/become-a-sponsor$", PROSPECTUS_REDIRECT, name="sponsors/become-a-sponsor"),

django-model-utils<4.0.0