add breadcrumb on template corpus, prince_corpus, acte

app/routes.py

@@ -94,7 +94,9 @@ def acte(house=None, prince=None, acte_id=None):
             Document.id_document == acte_doc)]
     inst = [t.full_label for t in Institution.select().where(
             Institution.id_institution == doc[0][1])]
-
+    prince_name = [t.name_indiv for t in Individual.select().where(
+            Individual.id_indiv == prince)]
+    print(prince_name)
 
     # if the acte if in another house's folder,
     # change <house> according to the begining of filename
@@ -119,7 +121,7 @@ def acte(house=None, prince=None, acte_id=None):
     return render_template("acte.html", house=house, prince=prince,
         infos=q_acte, place=place[0], doc=doc[0][0], arch=inst[0],
         diplo=diplo_t[0].replace("_", " "), state=state[0],
-        output_doc=output_doc)
+        output_doc=output_doc, name_prince=prince_name[0])
 
 @main.route("/contact")
 def contact() -> t.Text:

app/templates/acte.html

@@ -1,6 +1,14 @@
 {% extends "container.html" %}
 {% block corps %}
     <div class="container marketing" style="margin-top: 50px;">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="{{url_for('main.corpora_all')}}">Corpus</a></li>
+                <li class="breadcrumb-item"><a href="{{url_for('main.actes', house=house)}}">{{house}}</a></li>
+                <li class="breadcrumb-item"><a href="{{url_for('main.prince_corpus', house=house, prince=prince)}}">{{name_prince}}</a></li>
+                <li class="breadcrumb-item active" aria-current="page">{% for item in infos %}{{item.date}}{% endfor %}</li>
+            </ol>
+        </nav>
         <!--{% for item in infos %}
             <h1>{{item.date}}{% if place != 'NS' %}
                  — {{place}} {% endif %}</h1>

app/templates/corpus.html

@@ -1,6 +1,12 @@
 {% extends "container.html" %}
 {% block corps %}
     <div class="container marketing" style="margin-top: 50px;">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="{{url_for('main.corpora_all')}}">Corpus</a></li>
+                <li class="breadcrumb-item active" aria-current="page">{{house}}</li>
+            </ol>
+        </nav>
         <h1>Corpus des actes des ducs et duchesses de {{house}}</h1>
         <h2>Les princes et princesses dont les actes sont disponibles :</h2>
         <ul>

app/templates/prince_corpus.html

@@ -1,6 +1,13 @@
 {% extends "container.html" %}
 {% block corps %}
     <div class="container marketing" style="margin-top: 50px;">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item"><a href="{{url_for('main.corpora_all')}}">Corpus</a></li>
+                <li class="breadcrumb-item"><a href="{{url_for('main.actes', house=houseS)}}">{{houseS}}</a></li>
+                <li class="breadcrumb-item active" aria-current="page">{{duke_name[0][0]}}</li>
+            </ol>
+        </nav>
         <h1 style="text-align: center; padding-bottom: 5%;">Actes de {{duke_name[0][0]}}</h1>
         <div class="timeline-princier">
         {% for id in lst_id %}