From 231497d16b6a88d5e40e9a9cb1b802a3623cb97e Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Mon, 25 Feb 2019 16:18:50 +0100
Subject: [PATCH] Overwrite admin templates (4)

---
 static/admin/css/changelists.css         | 27 +++++++
 templates/admin/change_list.html         | 89 ++++++++++++++++++++++++
 templates/admin/change_list_results.html | 39 +++++++++++
 3 files changed, 155 insertions(+)
 create mode 100644 static/admin/css/changelists.css
 create mode 100644 templates/admin/change_list.html
 create mode 100644 templates/admin/change_list_results.html

diff --git a/static/admin/css/changelists.css b/static/admin/css/changelists.css
new file mode 100644
index 00000000..056e806c
--- /dev/null
+++ b/static/admin/css/changelists.css
@@ -0,0 +1,27 @@
+/* Keep hidden fields hidden, can be removed with Bootstrap 4 */
+.hiddenfields {
+    display: none;
+}
+
+/* Checkbox column should be small */
+#result_list .action-checkbox-column,
+#result_list .action-checkbox {
+    width: 40px;
+    text-align: center;
+}
+
+/* For sortable columns */
+.sortable .text {
+    float: left;
+}
+
+.sortoptions {
+    float: right;
+    font-size: 12px;
+    position: relative;
+    top: 2px;
+}
+
+.sortoptions .sortpriority {
+    display: none;
+}
diff --git a/templates/admin/change_list.html b/templates/admin/change_list.html
new file mode 100644
index 00000000..4bd1ab50
--- /dev/null
+++ b/templates/admin/change_list.html
@@ -0,0 +1,89 @@
+{# Please keep this template in sync with django/contrib/admin one #}
+{% extends "admin/base_site.html" %}
+{% load i18n admin_urls static admin_list %}
+
+{% block extrastyle %}
+  {{ block.super }}
+  <link rel="stylesheet" type="text/css" href="{% static "admin/css/changelists.css" %}" />
+  {% if cl.formset %}
+    <link rel="stylesheet" type="text/css" href="{% static "admin/css/forms.css" %}" />
+  {% endif %}
+  {% if cl.formset or action_form %}
+    <script type="text/javascript" src="{% url 'admin:jsi18n' %}"></script>
+  {% endif %}
+  {{ media.css }}
+  {% if not actions_on_top and not actions_on_bottom %}
+    <style>
+      #changelist table thead th:first-child {width: inherit}
+    </style>
+  {% endif %}
+{% endblock %}
+
+{% block extrahead %}
+{{ block.super }}
+{{ media.js }}
+{% endblock %}
+
+{% block bodyclass %}{{ block.super }} app-{{ opts.app_label }} model-{{ opts.model_name }} change-list{% endblock %}
+
+{% if not is_popup %}
+{% block breadcrumbs %}
+<ol class="breadcrumb"><li class="home">
+<a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
+</li><li><a href="{% url 'admin:app_list' app_label=cl.opts.app_label %}">{{ cl.opts.app_config.verbose_name }}</a>
+</li><li class="active">{{ cl.opts.verbose_name_plural|capfirst }}
+</li></ol>
+{% endblock %}
+{% endif %}
+
+{% block coltype %}flex{% endblock %}
+
+{% block content %}
+  <div id="content-main">
+    {% block object-tools %}
+        <ul class="object-tools list-inline">
+          {% block object-tools-items %}
+            {% if has_add_permission %}
+            <li>
+              {% url cl.opts|admin_urlname:'add' as add_url %}
+              <a href="{% add_preserved_filters add_url is_popup to_field %}" class="addlink btn btn-success btn-sm">
+                <span class="glyphicon glyphicon-plus"></span> {% blocktrans with cl.opts.verbose_name as name %}Add {{ name }}{% endblocktrans %}
+              </a>
+            </li>
+            {% endif %}
+          {% endblock %}
+        </ul>
+    {% endblock %}
+    {% if cl.formset.errors %}
+        <div class="errornote alert alert-warning">
+        {% if cl.formset.total_error_count == 1 %}{% trans "Please correct the error below." %}{% else %}{% trans "Please correct the errors below." %}{% endif %}
+        {{ cl.formset.non_form_errors }}
+        </div>
+    {% endif %}
+    <div class="module{% if cl.has_filters %} filtered{% endif %}" id="changelist">
+      {% block search %}{% search_form cl %}{% endblock %}
+      {% block date_hierarchy %}{% date_hierarchy cl %}{% endblock %}
+
+      {% block filters %}
+        {% if cl.has_filters %}
+          <div id="changelist-filter">
+            <h2>{% trans 'Filter' %}</h2>
+            {% for spec in cl.filter_specs %}{% admin_list_filter cl spec %}{% endfor %}
+          </div>
+        {% endif %}
+      {% endblock %}
+
+      <form id="changelist-form" method="post"{% if cl.formset.is_multipart %} enctype="multipart/form-data"{% endif %} novalidate>{% csrf_token %}
+      {% if cl.formset %}
+        <div>{{ cl.formset.management_form }}</div>
+      {% endif %}
+
+      {% block result_list %}
+          {% result_list cl %}
+          {% if action_form and cl.show_admin_actions %}{% admin_actions %}{% endif %}
+      {% endblock %}
+      {% block pagination %}{% pagination cl %}{% endblock %}
+      </form>
+    </div>
+  </div>
+{% endblock %}
diff --git a/templates/admin/change_list_results.html b/templates/admin/change_list_results.html
new file mode 100644
index 00000000..4ac2883c
--- /dev/null
+++ b/templates/admin/change_list_results.html
@@ -0,0 +1,39 @@
+{# Please keep this template in sync with django/contrib/admin one #}
+{% load i18n static %}
+{% if result_hidden_fields %}
+<div class="hiddenfields">{# DIV for HTML validation #}
+{% for item in result_hidden_fields %}{{ item }}{% endfor %}
+</div>
+{% endif %}
+{% if results %}
+<div class="results table-responsive">
+<table id="result_list" class="table table-striped table-bordered">
+<thead>
+<tr>
+{% for header in result_headers %}
+<th scope="col" {{ header.class_attrib }}>
+   {% if header.sortable %}
+     {% if header.sort_priority > 0 %}
+       <div class="sortoptions">
+         <a class="sortremove" href="{{ header.url_remove }}" title="{% trans "Remove from sorting" %}"><span class="glyphicon glyphicon-remove"></span></a>
+         {% if num_sorted_fields > 1 %}<span class="sortpriority" title="{% blocktrans with priority_number=header.sort_priority %}Sorting priority: {{ priority_number }}{% endblocktrans %}">{{ header.sort_priority }}</span>{% endif %}
+         <a href="{{ header.url_toggle }}" class="toggle {% if header.ascending %}ascending{% else %}descending{% endif %}" title="{% trans "Toggle sorting" %}"><span class="glyphicon glyphicon-chevron-{% if header.ascending %}down{% else %}up{% endif %}"></span></a>
+       </div>
+     {% endif %}
+   {% endif %}
+   <div class="text">{% if header.sortable %}<a href="{{ header.url_primary }}">{{ header.text|capfirst }}</a>{% else %}<span>{{ header.text|capfirst }}</span>{% endif %}</div>
+   <div class="clear"></div>
+</th>{% endfor %}
+</tr>
+</thead>
+<tbody>
+{% for result in results %}
+{% if result.form.non_field_errors %}
+    <tr><td colspan="{{ result|length }}">{{ result.form.non_field_errors }}</td></tr>
+{% endif %}
+<tr class="{% cycle 'row1' 'row2' %}">{% for item in result %}{{ item }}{% endfor %}</tr>
+{% endfor %}
+</tbody>
+</table>
+</div>
+{% endif %}