These changes allow us to view data from IDC

After I made these changes, I could view a dataset using our viewer.

For example:

```python
from wsidicom import WsiDicom, WsiDicomWebClient

url = 'https://proxy.imaging.datacommons.cancer.gov/current/viewer-only-no-downloads-see-tinyurl-dot-com-slash-3j3d9jyp/dicomWeb'
study_uid = '2.25.25644321580420796312527343668921514374'
series_uid = '1.3.6.1.4.1.5962.99.1.3205815762.381594633.1639588388306.2.0'

client = WsiDicomWebClient.create_client(url)
slide = WsiDicom.open_web(client, study_uid, series_uid)
```

I had to comment out the use of `AvailableTransferSyntaxUID` and `SOPClassUID`
because they were producing these errors, respectively:

```bash
"invalid QIDO-RS query: unknown/unsupported QIDO attribute: AvailableTransferSyntaxUID"
"generic::invalid_argument: SOPClassUID is not a supported instance or series level attribute"
```

I had to comment out the annotation parts because I was getting this error:
```python
Traceback (most recent call last):
  File "/opt/large_image/sources/dicom/large_image_source_dicom/__init__.py", line 152, in __init__
    self._dicom = self._open_wsi_dicom(self._largeImagePath)
  File "/opt/large_image/sources/dicom/large_image_source_dicom/__init__.py", line 183, in _open_wsi_dicom
    return self._open_wsi_dicomweb(path)
  File "/opt/large_image/sources/dicom/large_image_source_dicom/__init__.py", line 209, in _open_wsi_dicomweb
    return wsidicom.WsiDicom.open_web(wsidicom_client, study_uid, series_uid)
  File "/opt/wsidicom/wsidicom/wsidicom.py", line 153, in open_web
    source = WsiDicomWebSource(
  File "/opt/wsidicom/wsidicom/web/wsidicom_web_source.py", line 146, in __init__
    AnnotationInstance.open_dataset(annotation_instance)
  File "/opt/wsidicom/wsidicom/graphical_annotations.py", line 1653, in open_dataset
    if dataset.AnnotationCoordinateType == "2D":
  File "/opt/venv/lib/python3.9/site-packages/pydicom/dataset.py", line 908, in __getattr__
    return object.__getattribute__(self, name)
AttributeError: 'Dataset' object has no attribute 'AnnotationCoordinateType'
```

See imi-bigpicture#141

Signed-off-by: Patrick Avery <[email protected]>

wsidicom/web/wsidicom_web_client.py

@@ -253,16 +253,16 @@ def _get_intances(
  for instance in self._client.search_for_instances(
  study_uid,
  series_uid,
- search_filters={SOP_CLASS_UID: sop_class_uid},
+ # search_filters={SOP_CLASS_UID: sop_class_uid},
  )
  )
  return (
  self._get_uids_from_response(instance)
  for instance in self._client.search_for_instances(
  study_uid,
- fields=["AvailableTransferSyntaxUID"],
+ fields=[], #"AvailableTransferSyntaxUID"],
  search_filters={
- SOP_CLASS_UID: sop_class_uid,
+ # SOP_CLASS_UID: sop_class_uid,
  SERIES_INSTANCE_UID: series_uids,
  },
  )

wsidicom/web/wsidicom_web_source.py

@@ -123,12 +123,12 @@ def create_instance(
  study_uid, series_uids
  )
  )
- annotation_instances = (
- client.get_instance(study_uid, series_uid, instance_uid)
- for series_uid, instance_uid, _ in client.get_annotation_instances(
- study_uid, series_uids
- )
- )
+ # annotation_instances = (
+ #  client.get_instance(study_uid, series_uid, instance_uid)
+ #  for series_uid, instance_uid, _ in client.get_annotation_instances(
+ #  study_uid, series_uids
+ #  )
+ # )
 
  with ConditionalThreadPoolExecutor(settings.open_web_theads) as pool:
  instances = pool.map(create_instance, instance_uids)
@@ -141,10 +141,10 @@ def create_instance(
  self._label_instances.append(instance)
  elif instance.image_type == ImageType.OVERVIEW:
  self._overview_instances.append(instance)
- for annotation_instance in annotation_instances:
- self._annotation_instances.append(
- AnnotationInstance.open_dataset(annotation_instance)
- )
+ # for annotation_instance in annotation_instances:
+ #  self._annotation_instances.append(
+ #  AnnotationInstance.open_dataset(annotation_instance)
+ #  )
 
  try:
  self._base_dataset = next(