Add result view implementation

This commit implements the result view and template.

- fix Python3 configparser interpolation error in portfolio.ini
- debianmemberportfolio.model.urlbuilder ported to Python3
- add showurls.html as a direct Jinja port of showurls.mako
- implement functionality in debianmemberportfolio.views.result

debianmemberportfolio/templates/showurls.html

@@ -0,0 +1,61 @@
+{% extends "base.html" %}
+{#
+Template for the url output page.
+Copyright © 2009-2015 Jan Dittberner <jan@dittberner.info>
+
+This file is part of Debian Member Portfolio Service.
+
+Debian Member Portfolio Service 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.
+
+Debian Member Portfolio Service 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 <https://www.gnu.org/licenses/>.
+#}
+{% block title %}{{ super() }} - {{ _('Your personal links') }}{% endblock %}
+{% block body %}{{ super() }}
+{% if urldata %}
+<fieldset id="portfolio">
+  <legend>{{ _('Debian Member Porfolio') }}</legend>
+  <table id="urltable">
+    <thead>
+      <tr><th>{{ _('Usage') }}</th><th>{{ _('URL') }}</th></tr>
+    </thead>
+    <tbody>
+      {% for row in urldata %}
+      {% if row[0] == 'section' %}
+      <tr class="section"><th class="sectionlabel" colspan="2">{{ row[2] }}</th></tr>
+      {% set urlclass = 'odd' %}
+      {% elif row[0] == 'error' %}
+      <tr class="error">
+        <td>{{ row[4] }}</td>
+        <td>{{ _('Error during URL creation:') }}
+          <span class="errormsg">{{ row[3]|replace("\n", "<br />") }}</span></td>
+      </tr>
+      {% else %}
+      <tr class="url {{ urlclass }}">
+        <td>{{ row[4]|safe }}</td>
+        <td>
+          {% if row[2].type == 'url' %}
+          <a href="{{ row[3] }}">{{ row[3]|truncate(120) }}</a>
+          {% else %}
+          <tt>{{ row[3] }}</tt>
+          {% endif %}
+        </td>
+      </tr>
+      {% if urlclass == "odd" %}{% set urlclass = "even" %}{% else %}{% set urlclass = "odd" %}{% endif %}
+      {% endif %}
+      {% endfor %}
+    </tbody>
+  </table>
+</fieldset>
+{% endif %}
+<p><a href="{{ url_for('urllist') }}">{{ _('Restart') }}</a></p>
+{% endblock body %}
+