reanme manyscansfolders to manywallets

templates/manywallets.html

@@ -0,0 +1,29 @@
+{% extends "base.html" %}
+
+{% load survex_markup %}
+
+{% block title %}All Survey scans folders (wallets){% endblock %}
+
+{% block content %}
+
+<h3>All Survey scans folders (wallets)</h3>
+<p>Each wallet contains the scanned original in-cave survey notes and sketches of 
+plans and elevations. It also contains scans of centre-line survex output on which
+hand-drawn passage sections are drawn. These hand-drawn passages will eventually be 
+traced to produce Tunnel or Therion drawings and eventually the final complete cave survey.
+<table width=95%>
+<tr><th>Scans folder</th><th>Files</th><th>Survex blocks</th></tr>
+{% for scansfolder in manywallets %}
+  <tr>
+    <td style="padding:2px"><a href="{{scansfolder.get_absolute_url}}">{{scansfolder.walletname}}</a></td>
+    <td align="right" style="padding:2px">{{scansfolder.singlescan_set.all|length}}</td>
+    <td style="padding:2px">
+    {% for survexblock in scansfolder.survexblock_set.all %}
+      <a href="{% url "svx" survexblock.survexfile.path %}">{{survexblock}}</a>
+    {% endfor %}
+    </td>
+  </tr>
+{% endfor %}
+</table>
+
+{% endblock %}