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Code Issues Projects Releases Wiki Activity

Properly handle eventauthorisations in new versioning

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It's not great, not terrible...
This commit is contained in:
FreneticScribbler
2020-10-07 16:45:46 +01:00
parent abf3cfe1ce
commit ae13cabe09
9 changed files with 55 additions and 38 deletions
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2
versioning/templates/partials/activity_table_body.html
View File

@@ -19,7 +19,7 @@
<td>{{ version.revision.user.name|default:"System" }}</td>
<td>
{% if version.changes.old == None %}
{{version.changes.new|to_class_name}} Created
Created {{version.changes.new|to_class_name}}
{% else %}
{% include 'partials/version_changes.html' %}
{% endif %}

7
versioning/templates/partials/version_changes.html
View File

@@ -1,4 +1,4 @@
{% if version.changes.anything_changed or version.changes.old == None %}
{% if version.changes.anything_changed %}
{% for change in version.changes.field_changes %}
<span title="Changes to {{ change.field.verbose_name }}" class="badge badge-info p-2" data-container="body" data-html="true" data-trigger='hover' data-toggle="popover" data-content='{% spaceless %}{% include "partials/version_changes_change.html" %}{% endspaceless %}'>{{ change.field.verbose_name }}</span>
{% endfor %}
@@ -7,8 +7,9 @@
<ul class="list-group list-group-flush">
{% for change in itemchange.field_changes %}
<li class="list-group-item">
<p>{{ change.field.verbose_name|title }}:</p>
<div class="dont-break-out">{% include 'partials/version_changes_change.html' with change=change %}</div>
<div class="dont-break-out">
{{ change.field.verbose_name|title }}:
{% include 'partials/version_changes_change.html' with change=change %}</div>
</li>
{% endfor %}
</ul>

56
versioning/versioning.py
View File

@@ -4,7 +4,7 @@ import logging
from diff_match_patch import diff_match_patch
from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import ObjectDoesNotExist
from django.db.models import EmailField, IntegerField, TextField
from django.db.models import EmailField, IntegerField, TextField, CharField
from django.shortcuts import get_object_or_404
from django.utils.functional import cached_property
from django.views import generic
@@ -24,8 +24,11 @@ class FieldComparison(object):
self._new = new
def display_value(self, value):
if isinstance(self.field, IntegerField) and self.field.choices is not None and len(self.field.choices) > 0:
return [x[1] for x in self.field.choices if x[0] == value][0]
if (isinstance(self.field, IntegerField) or isinstance(self.field, CharField)) and self.field.choices is not None and len(self.field.choices) > 0:
choice = [x[1] for x in self.field.choices if x[0] == value]
# TODO This defensive piece should not be necessary?
if len(choice) > 0:
return choice[0]
return value
@property
@@ -91,24 +94,21 @@ class ModelComparison(object):
changes = []
for field in self.fields:
field_name = field.name
if field_name not in self.excluded_keys: # if we're excluding this field, skip over it
try:
oldValue = getattr(self.old, field_name, None)
except ObjectDoesNotExist:
oldValue = None
if field_name in self.excluded_keys:
continue # if we're excluding this field, skip over it
try:
newValue = getattr(self.new, field_name, None)
except ObjectDoesNotExist:
newValue = None
try:
oldValue = getattr(self.old, field_name, None)
except ObjectDoesNotExist:
oldValue = None
try:
newValue = getattr(self.new, field_name, None)
except ObjectDoesNotExist:
newValue = None
bothBlank = (not oldValue) and (not newValue)
if oldValue != newValue and not bothBlank:
comparison = FieldComparison(field, oldValue, newValue)
changes.append(comparison)
bothBlank = (not oldValue) and (not newValue)
if oldValue != newValue and not bothBlank:
comparison = FieldComparison(field, oldValue, newValue)
changes.append(comparison)
return changes
@@ -121,19 +121,17 @@ class ModelComparison(object):
if self.follow and self.version.object is not None:
item_type = ContentType.objects.get_for_model(self.version.object)
old_item_versions = self.version.parent.revision.version_set.exclude(content_type=item_type)
new_item_versions = self.version.revision.version_set.exclude(content_type=item_type)
new_item_versions = self.version.revision.version_set.exclude(content_type=item_type).exclude(content_type=ContentType.objects.get_for_model(models.EventAuthorisation))
comparisonParams = {'excluded_keys': ['id', 'event', 'order', 'checklist', 'invoice']}
comparisonParams = {'excluded_keys': ['id', 'event', 'order']}
# Build some dicts of what we have
item_dict = {} # build a list of items, key is the item_pk
for version in old_item_versions: # put all the old versions in a list
# if version.field_dict["event_id"] == int(self.new.pk):
compare = ModelComparison(old=version._object_version.object, **comparisonParams)
item_dict[version.object_id] = compare
for version in new_item_versions: # go through the new versions
# if version.field_dict["event_id"] == int(self.new.pk):
try:
compare = item_dict[version.object_id] # see if there's a matching old version
compare.new = version._object_version.object # then add the new version to the dictionary
@@ -141,9 +139,15 @@ class ModelComparison(object):
compare = ModelComparison(new=version._object_version.object, **comparisonParams)
if compare.new:
compare.name = str(compare.new)
if(hasattr(compare.new, 'activity_feed_string')):
compare.name = compare.new.activity_feed_string
else:
compare.name = str(compare.new)
else:
compare.name = str(compare.old)
if(hasattr(compare.old, 'activity_feed_string')):
compare.name = compare.old.activity_feed_string
else:
compare.name = str(compare.old)
item_dict[version.object_id] = compare # update the dictionary with the changes
@@ -156,7 +160,7 @@ class ModelComparison(object):
@cached_property
def items_changed(self):
return len(self.item_changes) > 0
return self.item_changes is not None and len(self.item_changes) > 0
@cached_property
def anything_changed(self):