From 1184f45ca52f2b906587d089cbbb3d8cb16c954b Mon Sep 17 00:00:00 2001
From: Adam Tauber <asciimoo@gmail.com>
Date: Tue, 7 Apr 2015 11:07:48 +0200
Subject: [PATCH] [enh] reset default preferences

---
 searx/templates/courgette/preferences.html | 3 ++-
 searx/templates/default/preferences.html   | 3 ++-
 searx/templates/oscar/preferences.html     | 1 +
 searx/webapp.py                            | 8 ++++++++
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/searx/templates/courgette/preferences.html b/searx/templates/courgette/preferences.html
index 2abfafb13..c25385bc8 100644
--- a/searx/templates/courgette/preferences.html
+++ b/searx/templates/courgette/preferences.html
@@ -125,7 +125,8 @@
     </p>
 
     <input type="submit" value="{{ _('save') }}" />
+    <div class="right preferences_back"><a href="{{ url_for('clear_cookies') }}">{{ _('Reset defaults') }}</a></div>
     <div class="right preferences_back"><a href="{{ url_for('index') }}">{{ _('back') }}</a></div>
-    </form>    
+    </form>
 </div>
 {% endblock %}
diff --git a/searx/templates/default/preferences.html b/searx/templates/default/preferences.html
index e03c18e3f..ae3f058e4 100644
--- a/searx/templates/default/preferences.html
+++ b/searx/templates/default/preferences.html
@@ -113,7 +113,8 @@
     </p>
 
     <input type="submit" value="{{ _('save') }}" />
+    <div class="{% if rtl %}left{% else %}right{% endif %} preferences_back"><a href="{{ url_for('clear_cookies') }}">{{ _('Reset defaults') }}</a></div>
     <div class="{% if rtl %}left{% else %}right{% endif %} preferences_back"><a href="{{ url_for('index') }}">{{ _('back') }}</a></div>
-    </form>    
+    </form>
 </div>
 {% endblock %}
diff --git a/searx/templates/oscar/preferences.html b/searx/templates/oscar/preferences.html
index 65b7f4b4c..acb89741e 100644
--- a/searx/templates/oscar/preferences.html
+++ b/searx/templates/oscar/preferences.html
@@ -184,6 +184,7 @@
 
     <input type="submit" class="btn btn-primary" value="{{ _('save') }}" />
 	<a href="{{ url_for('index') }}"><div class="btn btn-default">{{ _('back') }}</div></a>
+	<a href="{{ url_for('clear_cookies') }}"><div class="btn btn-default">{{ _('Reset defaults') }}</div></a>
     </form>
 </div>
 {% endblock %}
diff --git a/searx/webapp.py b/searx/webapp.py
index 6a5387122..eca68d271 100644
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -715,6 +715,14 @@ def favicon():
                                mimetype='image/vnd.microsoft.icon')
 
 
+@app.route('/clear_cookies')
+def clear_cookies():
+    resp = make_response(redirect(url_for('index')))
+    for cookie_name in request.cookies:
+        resp.delete_cookie(cookie_name)
+    return resp
+
+
 def run():
     app.run(
         debug=settings['server']['debug'],