From 28c0ef4a929f93ae4506cd3e93e87ce08a4fbd55 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Apr 26 2015 08:23:48 +0000
Subject: Add the group controller listing all groups or displaying one


---

diff --git a/pagure/templates/group_info.html b/pagure/templates/group_info.html
new file mode 100644
index 0000000..676dd5c
--- /dev/null
+++ b/pagure/templates/group_info.html
@@ -0,0 +1,43 @@
+{% extends "master.html" %}
+
+{% block title %}Group {{ group.name }}{% endblock %}
+{%block tag %}groups{% endblock %}
+
+
+{% block header %}
+    <link rel="stylesheet" type="text/css" media="screen"
+        href="{{ url_for('static', filename='toggle.css') }}"/>
+{% endblock %}
+
+{% block content %}
+    <h2>Group: {{ group.group_name }}</h2>
+
+
+<h3>Members</h3>
+
+{% if authenticated and group.group_name in g.fas_user.groups %}
+<section class="add_users">
+  <h4>Add an user to this group</h4>
+  <form action="{{ url_for('.view_group', group=group.group_name)
+    }}" method="post">
+    <input id="user" name="user" title="User name"/>
+    {{ form.csrf_token }}
+  <input type="submit" class="submit positive button" value="Add">
+  </form>
+</section>
+{% endif %}
+
+<section class="user_list">
+  <ul>
+    {% for user in group.users %}
+    <li>
+      <a href="{{ url_for('view_user', username=user.user)}}">
+        {{ user.user | avatar(32) | safe }}
+        {{ user.fullname }} ({{ user.user }})
+      </a>
+    </li>
+    {% endfor %}
+  </ul>
+</section>
+
+{% endblock %}
diff --git a/pagure/templates/group_list.html b/pagure/templates/group_list.html
new file mode 100644
index 0000000..6cc4c3e
--- /dev/null
+++ b/pagure/templates/group_list.html
@@ -0,0 +1,51 @@
+{% extends "master.html" %}
+
+{% block title %}Groups{% endblock %}
+{%block tag %}groups{% endblock %}
+
+
+{% block content %}
+
+<h2>Groups</h2>
+
+{% if total_page and total_page > 1 %}
+<table>
+    <tr>
+        <td>
+        {% if page > 1%}
+            <a href="{{ url_for('view_groups') }}?page={{page - 1}}">
+                &lt; Previous
+            </a>
+        {% else %}
+            &lt; Previous
+        {% endif %}
+        </td>
+        <td>{{ page }} / {{ total_page }}</td>
+        <td>
+            {% if page < total_page %}
+            <a href="{{ url_for('view_groups') }}?page={{page + 1}}">
+                Next &gt;
+            </a>
+            {% else %}
+            Next >
+            {% endif %}
+        </td>
+    </tr>
+</table>
+{% endif %}
+
+<p>{{ groups_length }} groups.</p>
+
+<section class="user_list">
+  <ul>
+    {% for group in groups %}
+    <li>
+      <a href="{{ url_for('view_group', group=group.group_name)}}">
+        {{ group.group_name }}
+      </a>
+    </li>
+    {% endfor %}
+  </ul>
+</section>
+
+{% endblock %}
diff --git a/pagure/ui/groups.py b/pagure/ui/groups.py
new file mode 100644
index 0000000..db5f51b
--- /dev/null
+++ b/pagure/ui/groups.py
@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+
+"""
+ (c) 2015 - Copyright Red Hat Inc
+
+ Authors:
+   Pierre-Yves Chibon <pingou@pingoured.fr>
+
+"""
+
+import flask
+import os
+
+from sqlalchemy.exc import SQLAlchemyError
+
+import pagure
+import pagure.forms
+import pagure.lib
+
+
+# pylint: disable=E1101
+
+# URLs
+
+@pagure.APP.route('/groups')
+def group_lists():
+    ''' List all the groups associated with all the projects. '''
+    groups = pagure.lib.search_groups(pagure.SESSION, grp_type='user')
+
+    return flask.render_template(
+        'group_list.html',
+        groups=groups,
+    )
+
+
+@pagure.APP.route('/group/<group>', methods=['GET', 'POST'])
+def view_group(group):
+    ''' Displays information about this group. '''
+    group = pagure.lib.search_groups(
+        pagure.SESSION, grp_name=group, grp_type='user')
+
+    if not group:
+        flask.abort(404, 'Group not found')
+
+    # Add new user to the group if asked
+    form = pagure.forms.AddUserForm()
+    if pagure.authenticated() and form.validate_on_submit():
+
+        if not group.group_name in flask.g.fas_user.groups:
+            flask.flash('Action restricted', 'error')
+            return flask.redirect(flask.url_for('.view_group', group=group))
+
+        username = form.user.data
+        user = pagure.lib.search_user(pagure.SESSION, username=username)
+        if not user:
+            flask.flash('No user `%s` found' % username, 'error')
+            return flask.redirect(flask.url_for('.view_group', group=group))
+
+        try:
+            msg = pagure.lib.add_user_to_group(
+                pagure.SESSION, username, group,
+                flask.g.fas_user.username)
+            pagure.SESSION.commit()
+            flask.flash(msg)
+        except SQLAlchemyError as err:
+            pagure.SESSION.rollback()
+            flask.flash(
+                'Could not add user `%s` to group `%s`.' % (
+                    user.user, group.group_name),
+                'error')
+            pagure.APP.logger.debug(
+                'Could not add user `%s` to group `%s`.' % (
+                    user.user, group.group_name))
+            pagure.APP.logger.exception(err)
+
+
+    return flask.render_template(
+        'group_info.html',
+        group=group,
+        form=form,
+    )