Hashtag management implemented

counter/templates/baseTemplate.html

 	<link rel="shortcut icon" type="image/png" href="{{STATIC_URL}}/favicon.ico" />
 	<title>SeumBook™ – {% block title %}{% endblock %}</title>
 
-	{# Load the tag library #} {% load bootstrap3 %} {# Load CSS and JavaScript #} {% bootstrap_css %} {% bootstrap_javascript jquery=True %} {# Display django.contrib.messages as Bootstrap alerts #} {% bootstrap_messages %}
+	{# Load the tag library #}
+	{% load bootstrap3 %}
+	{# Load CSS and JavaScript #}
+	{% bootstrap_css %}
+	{% bootstrap_javascript jquery=True %}
+	{# Display django.contrib.messages as Bootstrap alerts #}
+	{% bootstrap_messages %}
 
 	<style>
 		body {

counter/templates/counterTemplate.html

-{% extends 'baseTemplate.html' %} {% block title %}{{counter.trigramme}}{% endblock %} {% block content %}
+{% extends 'baseTemplate.html' %} {% block title %}{{counter.trigramme}}{% endblock %} {% block content %} {% load hashtags %}
 <div class="text-center">
   <h1>
       <a class="counter-link" href="{% url 'home' %}"><b>{{counter.trigramme}}</b> <small>{{ counter.name }}</small></a>
           </strong>
           <br> {% endif %}
 
-          <p>{{ counter.lastReset.reason }}</p>
+          <p>{{ counter.lastReset.reason | hashtag }}</p>
           <div class="text-center">
             <button id="button{{counter.id}}" class="btn btn-default btn-danger" type="button" onclick="revealSeumForm({{counter.id}})">Remettre à zéro</button>
           </div>
         <div class="panel-heading">
           <h2 class="panel-title">Historique du seum <small class="badge pull-right">{{seumFrequency}}/seum</small></h2>
         </div>
-        <div class="panel-body" style="max-height:350px;overflow:auto;">
+        <div class="panel-body">
           <table class="table table-striped">
             <thead>
               <tr>
               {% for reset in resets %}
               <tr>
                 <td><b>{{ reset.date }}</b></td>
-                <td>{{ reset.reason }}</td>
+                <td>{{ reset.reason | hashtag }}</td>
                 <td>
                 {% if not reset.selfSeum %}
                     {{ reset.who.trigramme }}

counter/templates/hashtagTemplate.html

+{% extends 'baseTemplate.html' %} {% block title %}{{hashtag}}{% endblock %} {% block content %} {% load hashtags %}
+<div class="text-center">
+  <h1>
+      <a class="counter-link" href="{% url 'home' %}"><b>{{hashtag}}</b></a>
+  </h1>
+</div>
+<div class="container-fluid">
+  <div class="row">
+    <div class="col-sm-12">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <h2 class="panel-title">Liste des seums contenant {{ hashtag }}<small class="badge pull-right">{{ totalNumber }}</small></h2>
+        </div>
+        <div class="panel-body">
+          <table class="table table-striped">
+            <thead>
+              <tr>
+                <th>Date</th>
+                <th>Motif</th>
+                <th>Victime</th>
+                <th>Fouteur de seum</th>
+                <th>Nombre de likes</th>
+              </tr>
+            </thead>
+            <tbody>
+              {% for reset in resets %}
+              <tr>
+                <td><b>{{ reset.date }}</b></td>
+                <td>{{ reset.reason | hashtag }}</td>
+                <td>{{ reset.counter.trigramme }}</td>
+                <td>
+                {% if not reset.selfSeum %}
+                    {{ reset.who.trigramme }}
+                {% endif %}
+                </td>
+                <td>{{ reset.likeCount }}</td>
+              </tr>
+              {% endfor %}
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+<div class="row">
+  <div class="text-center">
+    <a class="btn btn-success" href="{% url 'home' %}">Retour à la liste des compteurs</a>
+  </div>
+</div>
+</div>
+{% endblock %}

counter/templates/homeTemplate.html

-{% extends 'baseTemplate.html' %} {% block title %}Compteurs{% endblock %} {% block content %}
+{% extends 'baseTemplate.html' %} {% block title %}Compteurs{% endblock %} {% block content %} {% load hashtags %}
 <div class="text-center">
 	<h1><a class="counter-link" href="{% url 'home' %}">SeumBook™</a></h1>
 </div>
 						{% endif %}
 					</strong>
 						<br> {% endif %}
-
-						<p>{{ myCounter.lastReset.reason }}</p>
+						<p>{{ myCounter.lastReset.reason | hashtag }}</p>
 						<div class="text-center" id="button{{myCounter.id}}">
 							<button class="btn btn-default btn-danger" type="button" onclick="revealSeumForm({{myCounter.id}})">Remettre à zéro</button>
 						</div>
 					</strong>
 					<br> {% endif %}
 
-					<p>{{ counter.lastReset.reason }}</p>
+					<p>{{ counter.lastReset.reason | hashtag }}</p>
 				</div>
 			</div>
 		</div>

counter/templatetags/hashtags.py

+from django import template
+from django.utils.html import conditional_escape
+from django.utils.safestring import mark_safe
+import re
+from counter.utils import removeAccentsToLowercase
+from counter.models import Keyword
+from django.core.urlresolvers import reverse
+
+register = template.Library()
+
+
+@register.filter(needs_autoescape=True, name='hashtag')
+def linkifyHashtags(text, autoescape=True):
+    parts = re.split(r'(#[^#\s]+)', text)
+    result = ''
+    for part in parts:
+        if autoescape:
+            esc = conditional_escape
+        else:
+            esc = (lambda x: x)
+        if re.match(r'#[^#\s]+', part):
+            hashtag = removeAccentsToLowercase(part[1:])
+            try:
+                keyword = Keyword.objects.get(text=hashtag)
+                part = '<a href="%s">%s</a>' % (
+                    esc(reverse('hashtag', kwargs={'keyword': keyword.text})),
+                    esc(part))
+            except Keyword.DoesNotExist:
+                None
+        result += part
+    return mark_safe(result)

counter/urls.py

     url(r'^$', views.home, name='home'),
     url(r'^reset-counter/$', views.resetCounter, name='reset-counter'),
     url(r'^counter/(?P<id_counter>\d+)/$', views.counter, name='counter'),
+    url(r'^hashtag/(?P<keyword>.+)/$', views.hashtag, name='hashtag'),
     url(r'^rss/$', SeumFeed()),
     url(r'^create_user/$', views.createUser, name='create_user'),
     url(r'^like/$', views.like, name='like'),

counter/views.py

 
 @login_required
 def counter(request, id_counter):
-
     try:
         myCounter = Counter.objects.get(user__id=request.user.id)
     except Counter.DoesNotExist:
     })
 
 
+@login_required
+def hashtag(request, keyword):
+    try:
+        keyword = Keyword.objects.get(text=keyword)
+    except Keyword.DoesNotExist:
+        print('erreur !')
+        return HttpResponseRedirect(reverse('home'))
+    hashtag = '#'+keyword.text
+    resets = Reset.objects.filter(hashtag__keyword=keyword)
+    for reset in resets:
+        if (reset.who is None or
+                reset.who.id == reset.counter.id):
+            reset.selfSeum = True
+        else:
+            reset.selfSeum = False
+        reset.date = format_datetime(
+            reset.timestamp, locale='fr',
+            format="dd/MM/Y HH:mm")
+        reset.likeCount = Like.objects.filter(reset=reset).count()
+    return render(request, 'hashtagTemplate.html', {
+        'hashtag': hashtag,
+        'totalNumber': resets.count(),
+        'resets': resets,
+    })
+
+
 def createUser(request):
     if (request.method == 'POST'):
         # create a form instance and populate it with data from the request: