Refactored versioning.py (and associated templates) to improve readability and testability.

Takes inspiration from, but does not use, django-reversion-compare. We do a lot of RIGS-specific stuff that requires a lot of hacking to get working nicely with django-reversion-compare. The main example of this is event-item “many-to-one” fields. The performance difference of my code compared to django-reversion-compare was found to be negligible.
This commit is contained in:
David Taylor
2017-06-21 00:50:09 +01:00
parent 3fa9191150
commit 22c520e841
5 changed files with 221 additions and 259 deletions

View File

@@ -33,13 +33,13 @@
{% endif %}
<p>
<small>
{% if version.old == None %}
{% if version.changes.old == None %}
Created
{% else %}
Changed {% include 'RIGS/version_changes.html' %} in
{% endif %}
{% include 'RIGS/object_button.html' with object=version.new %}
{% include 'RIGS/object_button.html' with object=version.changes.new %}
{% if version.revision.comment %}
({{ version.revision.comment }})
{% endif %}

View File

@@ -67,16 +67,16 @@
<tr>
<td>{{ version.revision.date_created }}</td>
<td><a href="{{ version.new.get_absolute_url }}">{{version.new|to_class_name}} {{ version.new.pk|stringformat:"05d" }}</a></td>
<td>{{ version.version.pk }}|{{ version.revision.pk }}</td>
<td><a href="{{ version.changes.new.get_absolute_url }}">{{version.changes.new|to_class_name}} {{ version.changes.new.pk|stringformat:"05d" }}</a></td>
<td>{{ version.pk }}|{{ version.revision.pk }}</td>
<td>{{ version.revision.user.name }}</td>
<td>
{% if version.old == None %}
{{version.new|to_class_name}} Created
{% if version.changes.old == None %}
{{version.changes.new|to_class_name}} Created
{% else %}
{% include 'RIGS/version_changes.html' %}
{% endif %} </td>
<td>{{ version.revision.comment }}</td>
<td>{{ version.changes.revision.comment }}</td>
</tr>
{% endfor %}

View File

@@ -1,21 +1,26 @@
{% for change in version.field_changes %}
{% if version.changes.item_changes or version.changes.field_changes or version.changes.old == None %}
<button title="Changes to {{ change.field.verbose_name }}" type="button" class="btn btn-default btn-xs" data-container="body" data-html="true" data-trigger='hover' data-toggle="popover" data-content='{% spaceless %}
{% include "RIGS/version_changes_change.html" %}
{% endspaceless %}'>{{ change.field.verbose_name }}</button>
{% for change in version.changes.field_changes %}
{% endfor %}
<button title="Changes to {{ change.field.verbose_name }}" type="button" class="btn btn-default btn-xs" data-container="body" data-html="true" data-trigger='hover' data-toggle="popover" data-content='{% spaceless %}
{% include "RIGS/version_changes_change.html" %}
{% endspaceless %}'>{{ change.field.verbose_name }}</button>
{% for itemChange in version.item_changes %}
<button title="Changes to item '{% if itemChange.new %}{{ itemChange.new.name }}{% else %}{{ itemChange.old.name }}{% endif %}'" type="button" class="btn btn-default btn-xs" data-container="body" data-html="true" data-trigger='hover' data-toggle="popover" data-content='{% spaceless %}
<ul class="list-group">
{% for change in itemChange.changes %}
<li class="list-group-item">
<h4 class="list-group-item-heading">{{ change.field.verbose_name }}</h4>
{% include "RIGS/version_changes_change.html" %}
</li>
{% endfor %}
</ul>
{% endspaceless %}'>item '{% if itemChange.new %}{{ itemChange.new.name }}{% else %}{{ itemChange.old.name }}{% endif %}'</button>
{% endfor %}
{% endfor %}
{% for itemChange in version.changes.item_changes %}
<button title="Changes to item '{% if itemChange.new %}{{ itemChange.new.name }}{% else %}{{ itemChange.old.name }}{% endif %}'" type="button" class="btn btn-default btn-xs" data-container="body" data-html="true" data-trigger='hover' data-toggle="popover" data-content='{% spaceless %}
<ul class="list-group">
{% for change in itemChange.field_changes %}
<li class="list-group-item">
<h4 class="list-group-item-heading">{{ change.field.verbose_name }}</h4>
{% include "RIGS/version_changes_change.html" %}
</li>
{% endfor %}
</ul>
{% endspaceless %}'>item '{% if itemChange.new %}{{ itemChange.new.name }}{% else %}{{ itemChange.old.name }}{% endif %}'</button>
{% endfor %}
{% else %}
nothing useful
{% endif %}

View File

@@ -40,13 +40,13 @@
</thead>
<tbody>
{% for version in object_list %}
{% if version.item_changes or version.field_changes or version.old == None %}
<tr>
<td>{{ version.revision.date_created }}</td>
<td>{{ version.version.pk }}|{{ version.revision.pk }}</td>
<td>{{ version.pk }}|{{ version.revision.pk }}</td>
<td>{{ version.revision.user.name }}</td>
<td>
{% if version.old == None %}
{% if version.changes.old is None %}
{{object|to_class_name}} Created
{% else %}
{% include 'RIGS/version_changes.html' %}
@@ -56,7 +56,8 @@
{{ version.revision.comment }}
</td>
</tr>
{% endif %}
{% endfor %}
</tbody>