Add a LEGAL_LINK setting. Fixes #761 (#883)

docs/configuration.rst

@@ -161,6 +161,15 @@ Note: this setting is actually interpreted by Flask-Babel, see the
 It is possible to add a simple captcha in order to filter out spammer bots on the form creation.
 In order to do so, you just have to set `ENABLE_CAPTCHA = True`.
 
+`LEGAL_LINK`
+------------
+
+You may want to point to a special legal page, for instance to give information
+about GDPR, or how you handle the data of your users.
+
+If you want to do this, you can use the `LEGAL_LINK` setting. Set it to the URL
+you want.
+
 Configuring emails sending
 --------------------------
 
@@ -176,4 +185,3 @@ possible to configure it to act differently, thanks to the great
 * **MAIL_USERNAME** : default **None**
 * **MAIL_PASSWORD** : default **None**
 * **DEFAULT_MAIL_SENDER** : default **None**
-

ihatemoney/default_settings.py

@@ -33,3 +33,4 @@ SUPPORTED_LANGUAGES = [
     "zh_Hans",
 ]
 ENABLE_CAPTCHA = False
+LEGAL_LINK = ""

ihatemoney/messages.pot

@@ -739,6 +739,9 @@ msgstr ""
 msgid "Administation Dashboard"
 msgstr ""
 
+msgid "Legal information"
+msgstr ""
+
 msgid "\"I hate money\" is free software"
 msgstr ""
 

ihatemoney/static/images/legal.svg

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="34.337px" height="34.337px" viewBox="0 0 34.337 34.337" style="enable-background:new 0 0 34.337 34.337;"
+	 xml:space="preserve">
+<g>
+	<path d="M33.594,16.644l-7.147,7.15c-1.008,1.013-2.668,0.986-3.705-0.05c-0.896-0.896-1.029-2.255-0.4-3.261l-3.149-3.149
+		l-2.556,2.559c0.096,0.812-0.158,1.656-0.781,2.278L4.729,33.294c-0.541,0.541-1.25,0.812-1.959,0.812s-1.418-0.271-1.959-0.812
+		c-1.082-1.082-1.082-2.837,0-3.918l11.123-11.123c0.815-0.815,2.016-1.016,3.02-0.602l2.277-2.277l-3.147-3.148
+		c-1.003,0.633-2.363,0.496-3.261-0.399c-1.037-1.037-1.061-2.695-0.051-3.705l7.148-7.149c1.011-1.01,2.668-0.986,3.706,0.049
+		c0.896,0.896,1.03,2.26,0.399,3.263l8.258,8.259c1.006-0.63,2.363-0.496,3.261,0.4C34.58,13.978,34.604,15.635,33.594,16.644z"/>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+<g>
+</g>
+</svg>

ihatemoney/templates/layout.html

@@ -150,6 +150,11 @@
               <i class="icon admin">{{ static_include("images/cog.svg") | safe }}</i>
             </a>
             {% endif %}
+            {% if config.LEGAL_LINK %}
+            <a target="_blank" rel="noopener" data-toggle="tooltip" data-placement="top" title="{{ _('Legal information') }}" href="{{ config.LEGAL_LINK }}">
+              <i class="icon legal">{{ static_include("images/legal.svg") | safe }}</i>
+            </a>
+            {% endif %}
           </div>
 
           <div class="footer-left">