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Allow customization of rendering version diff values

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This commit is contained in:
Lance Edgar 2021-05-14 12:13:23 -05:00
parent 00615bea97
commit 949b9d64bf
2 changed files with 18 additions and 4 deletions
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8
tailbone/views/master.py
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@ -1169,6 +1169,8 @@ class MasterView(View):
'title_for_version': self.title_for_version,
'fields_for_version': self.fields_for_version,
'continuum': continuum,
'render_old_value': self.render_version_old_field_value,
'render_new_value': self.render_version_new_field_value,
})
def title_for_version(self, version):
@ -1198,6 +1200,12 @@ class MasterView(View):
versions.extend(query.all())
return versions
def render_version_old_field_value(self, version, field):
return repr(getattr(version.previous, field))
def render_version_new_field_value(self, version, field, typ):
return repr(getattr(version, field))
def configure_common_form(self, form):
"""
Configure the form in whatever way is deemed "common" - i.e. where