Add basic front page with shortcuts to web apps

plinth/frontpage.py

@@ -0,0 +1,42 @@
+#
+# This file is part of Plinth.
+#
+# 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/>.
+#
+
+"""
+Manage application shortcuts on front page.
+"""
+
+shortcuts = {}
+
+
+def get_shortcuts():
+    """Return menu items in sorted order according to current locale."""
+    return sorted(shortcuts.values(), key=lambda x: x['label'])
+
+
+def add_shortcut(app, label, url, icon):
+    """Add shortcut to front page."""
+    shortcuts[app] = {
+        'label': label,
+        'url': url,
+        'icon': icon,
+    }
+
+
+def remove_shortcut(app):
+    """Remove shortcut from front page."""
+    if app in shortcuts:
+        del shortcuts[app]

plinth/modules/deluge/__init__.py

@@ -24,6 +24,7 @@ from django.utils.translation import ugettext_lazy as _
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -59,12 +60,20 @@ def init():
         managed_services[0], title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
     helper.install(managed_packages)
     helper.call('post', actions.superuser_run, 'deluge', ['enable'])
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut('deluge', title, '/deluge', 'glyphicon-magnet')
 
 
 def is_enabled():
@@ -76,11 +85,13 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('deluge', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Disable the module."""
     actions.superuser_run('deluge', ['disable'])
+    frontpage.remove_shortcut('deluge')
 
 
 def diagnose():

plinth/modules/ikiwiki/__init__.py

@@ -24,6 +24,7 @@ from django.utils.translation import ugettext_lazy as _
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -58,12 +59,20 @@ def init():
         'ikiwiki', title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
     helper.install(managed_packages)
     helper.call('post', actions.superuser_run, 'ikiwiki', ['setup'])
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut('ikiwiki', title, '/ikiwiki', 'glyphicon-edit')
 
 
 def is_enabled():
@@ -74,11 +83,13 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('ikiwiki', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('ikiwiki', ['disable'])
+    frontpage.remove_shortcut('ikiwiki')
 
 
 def diagnose():

plinth/modules/roundcube/__init__.py

@@ -24,6 +24,7 @@ from django.utils.translation import ugettext_lazy as _
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -70,12 +71,21 @@ def init():
         'roundcube', title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
     helper.call('pre', actions.superuser_run, 'roundcube', ['pre-install'])
     helper.install(managed_packages)
     helper.call('post', actions.superuser_run, 'roundcube', ['setup'])
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut(
+        'roundcube', title, '/roundcube', 'glyphicon-envelope')
 
 
 def is_enabled():
@@ -86,11 +96,13 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('roundcube', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('roundcube', ['disable'])
+    frontpage.remove_shortcut('roundcube')
 
 
 def diagnose():

plinth/modules/shaarli/__init__.py

@@ -24,6 +24,7 @@ from django.utils.translation import ugettext_lazy as _
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -57,11 +58,19 @@ def init():
         'shaarli', title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
     helper.install(managed_packages)
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut('shaarli', title, '/shaarli', 'glyphicon-bookmark')
 
 
 def is_enabled():
@@ -72,8 +81,10 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('shaarli', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('shaarli', ['disable'])
+    frontpage.remove_shortcut('shaarli')

plinth/modules/transmission/__init__.py

@@ -25,6 +25,7 @@ import json
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -58,6 +59,9 @@ def init():
         managed_services[0], title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
@@ -70,6 +74,12 @@ def setup(helper, old_version=None):
 
     helper.call('post', actions.superuser_run, 'transmission', ['enable'])
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut(
+            'transmission', title, '/transmission', 'glyphicon-save')
 
 
 def is_enabled():
@@ -81,11 +91,13 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('transmission', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('transmission', ['disable'])
+    frontpage.remove_shortcut('transmission')
 
 
 def diagnose():

plinth/modules/ttrss/__init__.py

@@ -24,6 +24,7 @@ from django.utils.translation import ugettext_lazy as _
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 
 
@@ -59,6 +60,9 @@ def init():
         managed_services[0], title, ports=['http', 'https'], is_external=True,
         is_enabled=is_enabled, enable=enable, disable=disable)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
@@ -66,6 +70,11 @@ def setup(helper, old_version=None):
     helper.install(managed_packages)
     helper.call('post', actions.superuser_run, 'ttrss', ['setup'])
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut('ttrss', title, '/tt-rss', 'glyphicon-envelope')
 
 
 def is_enabled():
@@ -77,11 +86,13 @@ def is_enabled():
 def enable():
     """Enable the module."""
     actions.superuser_run('ttrss', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('ttrss', ['disable'])
+    frontpage.remove_shortcut('ttrss')
 
 
 def diagnose():

plinth/modules/xmpp/__init__.py

@@ -26,6 +26,7 @@ import socket
 from plinth import actions
 from plinth import action_utils
 from plinth import cfg
+from plinth import frontpage
 from plinth import service as service_module
 from plinth.views import ServiceView
 from plinth.signals import pre_hostname_change, post_hostname_change
@@ -72,6 +73,9 @@ def init():
     post_hostname_change.connect(on_post_hostname_change)
     domainname_change.connect(on_domainname_change)
 
+    if is_enabled():
+        add_shortcut()
+
 
 def setup(helper, old_version=None):
     """Install and configure the module."""
@@ -83,6 +87,11 @@ def setup(helper, old_version=None):
     helper.install(managed_packages)
     helper.call('post', actions.superuser_run, 'xmpp', ['setup'])
     helper.call('post', service.notify_enabled, None, True)
+    helper.call('post', add_shortcut)
+
+
+def add_shortcut():
+    frontpage.add_shortcut('xmpp', title, '/jwchat', 'glyphicon-comment')
 
 
 class EjabberdServiceView(ServiceView):
@@ -112,11 +121,13 @@ def get_domainname():
 def enable():
     """Enable the module."""
     actions.superuser_run('xmpp', ['enable'])
+    add_shortcut()
 
 
 def disable():
     """Enable the module."""
     actions.superuser_run('xmpp', ['disable'])
+    frontpage.remove_shortcut('xmpp')
 
 
 def on_pre_hostname_change(sender, old_hostname, new_hostname, **kwargs):

plinth/templates/base.html

@@ -86,11 +86,13 @@
           <span class="icon-bar"></span>
         </button>
         {% block mainmenu_left %}
-          <span class="navbar-brand">
+          <a href="{% url 'index' %}"  class="navbar-brand"
+             title="{{ box_name }}">
             <img src="{% static 'theme/img/freedombox-logo-32px.png' %}"
                  alt="{{ box_name }}" />
-          </span>
+          </a>
-          <a href="{% url 'index' %}" class="navbar-brand" title="{% trans "Applications" %}">
+          <a href="{% url 'apps:index' %}" class="navbar-brand"
+             title="{% trans "Applications" %}">
             <span class="glyphicon glyphicon-th"></span>
           </a>
         {% endblock %}

plinth/templates/index.html

@@ -0,0 +1,96 @@
+{% extends 'base.html' %}
+{% comment %}
+#
+# This file is part of Plinth.
+#
+# 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 %}
+
+  {% if shortcuts %}
+
+    {% for shortcut in shortcuts %}
+      <div class="col-sm-4">
+        <ul class="nav nav-pills nav-stacked">
+          <li>
+            <a href="{{ shortcut.url }}">
+              <span class="{{ shortcut.icon }} glyphicon"></span>
+              {{ shortcut.label }}
+            </a>
+          </li>
+        </ul>
+      </div>
+    {% endfor %}
+
+  {% else %}
+
+    <h4>
+      {% url 'apps:index' as apps_url %}
+      {% blocktrans trimmed %}
+
+        Enable some <a href="{{ apps_url }}">applications</a> to add
+        shortcuts to this page.
+
+      {% endblocktrans %}
+    </h4>
+
+  {% endif %}
+
+{% endblock %}
+
+
+{% block sidebar %}
+
+    <h4>
+      {% blocktrans trimmed %}
+        Welcome to {{ box_name }}!
+      {% endblocktrans %}
+    </h4>
+
+  <p>
+    {% blocktrans trimmed %}
+
+      {{ box_name }} is a 100% free software self-hosting web server
+      to deploy social applications on small machines. It provides
+      online communication tools respecting your privacy and data
+      ownership.
+
+    {% endblocktrans %}
+  </p>
+
+  <p>
+    {% blocktrans trimmed %}
+
+      More info about {{ box_name }} is available on the
+      project <a href="https://freedombox.org">homepage</a>
+      and <a href="https://wiki.debian.org/FreedomBox">wiki</a>.
+
+    {% endblocktrans %}
+  </p>
+
+  <p>
+    {% blocktrans trimmed %}
+
+      This portal is a part of Plinth, the {{ box_name }} web
+      interface. Plinth is free software, distributed under the GNU
+      Affero General Public License, Version 3 or later.
+
+    {% endblocktrans %}
+  </p>
+
+{% endblock %}

plinth/views.py

@@ -21,20 +21,23 @@ Main Plinth views
 
 from django.contrib import messages
 from django.core.exceptions import ImproperlyConfigured
-from django.http.response import HttpResponseRedirect
+from django.template.response import TemplateResponse
 from django.views.generic import TemplateView
 from django.views.generic.edit import FormView
-from django.urls import reverse
 from django.utils.translation import ugettext as _
+from stronghold.decorators import public
 import time
 
-from . import forms
+from . import forms, frontpage
 import plinth
 
 
+@public
 def index(request):
     """Serve the main index page."""
-    return HttpResponseRedirect(reverse('apps:index'))
+    return TemplateResponse(request, 'index.html',
+                            {'title': _('FreedomBox'),
+                             'shortcuts': frontpage.get_shortcuts()})
 
 
 class ServiceView(FormView):