help: Add button for Contribute

Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>

plinth/modules/help/help.py

@@ -67,6 +67,11 @@ class HelpApp(app_module.App):
                               'fa-comments', 'help:feedback',
                               parent_url_name='help:index', order=25)
         self.add(menu_item)
+        menu_item = menu.Menu('menu-help-contribute',
+                              ugettext_lazy('Contribute'), None, 'fa-wrench',
+                              'help:contribute', parent_url_name='help:index',
+                              order=30)
+        self.add(menu_item)
         menu_item = menu.Menu('menu-help-about', ugettext_lazy('About'), None,
                               'fa-star', 'help:about',
                               parent_url_name='help:index', order=100)
@@ -86,6 +91,12 @@ def index(request):
                             {'title': _('Documentation and FAQ')})
 
 
+def contribute(request):
+    """Serve the contribute page"""
+    return TemplateResponse(request, 'help_contribute.html',
+                            {'title': _('Contribute')})
+
+
 def feedback(request):
     """Serve the feedback page"""
     return TemplateResponse(request, 'help_feedback.html',

plinth/modules/help/templates/help_contribute.html

@@ -0,0 +1,54 @@
+{% extends 'help_base.html' %}
+{% comment %}
+#
+# This file is part of FreedomBox.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, 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
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+{% endcomment %}
+
+{% load i18n %}
+
+{% block content %}
+  <h2>{% trans "Contribute" %}</h2>
+
+  <p>
+    {% blocktrans trimmed %}
+      The FreedomBox project welcomes contributions of all kinds.
+    {% endblocktrans %}
+  </p>
+
+  <p>
+    {% blocktrans trimmed %}
+      You can contribute by writing code, testing and reporting bugs, discussing
+      new use cases and applications, designing logos and artwork, providing
+      support to your fellow users, translating FreedomBox and its applications
+      into your language, hosting hackathons or install fests and by spreading the
+      word.
+    {% endblocktrans %}
+  </p>
+
+  <p>
+    {% blocktrans trimmed %}
+      You can also help the project
+      financially by donating to the non-profit FreedomBox Foundation.
+    {% endblocktrans %}
+  </p>
+
+  <p class="manual-page">
+    <a href="https://wiki.debian.org/FreedomBox/Contribute">
+      {% trans 'Learn more...' %}
+    </a>
+  </p>
+{% endblock %}

plinth/modules/help/urls.py

@@ -29,6 +29,8 @@ urlpatterns = [
     url(r'^help/about/$', non_admin_view(views.about), name='about'),
     url(r'^help/feedback/$', non_admin_view(views.feedback), name='feedback'),
     url(r'^help/support/$', non_admin_view(views.support), name='support'),
+    url(r'^help/contribute/$', non_admin_view(views.contribute),
+        name='contribute'),
     url(r'^help/manual/$', non_admin_view(views.manual), name='manual'),
     url(r'^help/manual/download/$', non_admin_view(views.download_manual),
         name='download-manual'),