def document_meta(request, docbox, document=None, pha=None, external_id=None, app_specific = False):
"""
The metadata for a single document
The app-specific parameter needs to be specified in the URL route
"""
if not document:
try:
if docbox and docbox.record:
full_external_id = Document.prepare_external_id(external_id, pha = pha, pha_specific = app_specific)
# clear the pha argument if it's not app specific
if not app_specific:
pha = None
document = docbox.record.documents.get(record=docbox.record, pha=pha, external_id = full_external_id)
else:
full_external_id = Document.prepare_external_id(external_id, pha = pha,
pha_specific = app_specific, record_specific=False)
document = Document.objects.get(record=None, pha=pha, external_id = full_external_id)
except Document.DoesNotExist:
raise Http404
except MultipleObjectsReturned:
return HttpResponseBadRequest("Multiple external_ids returned, db is in a corrupted state")
_set_doc_latest(document)
# related stuff
document.relates_to, document.is_related_from = _get_doc_relations(document)
return render_template('single_document', {'doc' : document, 'record': document.record})
def _document_meta(record=None, carenet=None, document=None, pha=None, external_id=None, app_specific=False):
"""
The metadata for a single document
"""
if carenet:
record = carenet.record
if not document:
full_external_id = Document.prepare_external_id(external_id, pha=pha,
pha_specific=app_specific,
record_specific=(record is not None))
if not full_external_id:
raise Http404
if not app_specific:
pha = None
document = _get_document(record=record, pha=pha, external_id=full_external_id)
if not document:
raise Http404
_set_doc_latest(document)
# related stuff
document.relates_to, document.is_related_from = _get_doc_relations(document)
return render_template('single_document', {'doc' : document, 'record': document.record})
def get_doc_obj_rels(doc_id):
#print doc_id
try:
document = Document.objects.get(id=doc_id)
document.relates_to, document.is_related_from = _get_doc_relations(document)
return loader.get_template('document.xml').render(Context({'doc':document}))
except Exception, e:
return "Exception: " + str(e)
def get_doc_obj_rels(doc_id):
print doc_id
try:
document = Document.objects.get(id=doc_id)
document.relates_to, document.is_related_from = _get_doc_relations(
document)
return loader.get_template('document.xml').render(
Context({'doc': document}))
except Exception, e:
return "Exception: " + str(e)
def get_doc_obj(doc_id):
try:
doc = Document.objects.get(id=doc_id)
# append the doc metadata
_set_doc_latest(doc)
doc.relates_to, doc.is_related_from = _get_doc_relations(doc)
return loader.get_template('document.xml').render(Context({'doc': doc, 'record': doc.record}))
except:
return ""
def get_doc_obj(doc_id):
try:
doc = Document.objects.get(id=doc_id)
# append the doc metadata
_set_doc_latest(doc)
doc.relates_to, doc.is_related_from = _get_doc_relations(doc)
return loader.get_template('document.xml').render(
Context({
'doc': doc,
'record': doc.record
}))
except:
return ""
def _document_meta(record=None,
carenet=None,
document=None,
pha=None,
external_id=None,
app_specific=False):
"""
The metadata for a single document
"""
if carenet:
record = carenet.record
if not document:
full_external_id = Document.prepare_external_id(
external_id,
pha=pha,
pha_specific=app_specific,
record_specific=(record is not None))
if not full_external_id:
raise Http404
if not app_specific:
pha = None
document = _get_document(record=record,
pha=pha,
external_id=full_external_id)
if not document:
raise Http404
_set_doc_latest(document)
# related stuff
document.relates_to, document.is_related_from = _get_doc_relations(
document)
return render_template('single_document', {
'doc': document,
'record': document.record
})
def _document_meta(record=None, carenet=None, document=None, pha=None, external_id=None, app_specific=False):
""" Fetch the metadata of a single document.
Metadata includes:
* id
* date created
* creator
* the document that replaced this one
* the document that this one replaces
* the original document in the version chain
* the latest document in the version chain
* label
* current status
* nevershare status
* related documents
**ARGUMENTS:**
* *record*: The
:py:class:`~indivo.models.records_and_documents.Record` that
the document is scoped to, if applicable.
* *carenet*: The
:py:class:`~indivo.models.shares.Carenet` that
the document is shared into, if applicable.
* *document*: The document to get metadata for, if it has been prefetched.
.. Note::
One of *external_id* or *document* MUST be passed to this function,
or it cannot retrieve a unique document.
* *pha*: The :py:class:`~indivo.models.apps.PHA` object that the
document is scoped to. Also serves to scope *external_id*, if present and
*app_specific* is ``True``.
* *external_id*: The external identifier of the document to re-label.
.. Note::
One of *external_id* or *document* MUST be passed to this function,
or it cannot retrieve a unique document.
* *app_specific*: Whether or not the document is app-specific. The mere presence
of the *pha* argument isn't enough to satisfy this question, as *pha* might
have been passed in only to scope an external id for a non-app-specific
document.
**RETURNS:**
* An HttpResponse object with an XML string describing the document metadata
on success.
**RAISES:**
* :py:exc:`django.http.Http404` if *document* isn't passed and *external_id*
doesn't identify an existing document.
"""
if carenet:
record = carenet.record
if not document:
full_external_id = Document.prepare_external_id(external_id, pha=pha,
pha_specific=app_specific,
record_specific=(record is not None))
if not full_external_id:
raise Http404
if not app_specific:
pha = None
document = _get_document(record=record, pha=pha, external_id=full_external_id)
if not document:
raise Http404
_set_doc_latest(document)
# related stuff
document.relates_to, document.is_related_from = _get_doc_relations(document)
return render_template('single_document', {'doc' : document, 'record': document.record})
