def handle_ObjectStateModified(site, uid):
""" Handle when a CaseStudy is published / unpublished
If published:
* if this is a working copy, abort
* check if object already exists in ArcGIS
* if doesn't exist, add one
* if exists, update the existing one
If unpublished:
* if this is a working copy, abort
* check if object exists in ArcGIS
* if exists, remove it
"""
obj = _get_obj_by_measure_id(site, uid)
if IWorkingCopy.providedBy(obj):
logger.debug("Skipping CaseStudy status change processing")
return
state = get_state(obj)
token = get_auth_token()
fid = _get_obj_FID(obj=obj, token=token)
if (state != 'published') and fid:
# it's unpublished, we'll remove the object
logger.info("ArcGIS: Deleting CaseStudy with FID %s", fid)
res = apply_edits(fid, op='deletes', token=token)
assert res['deleteResults']
assert res['deleteResults'][0]['objectId'] == fid
return
if state == "published":
repr = obj._repr_for_arcgis()
# new case study, add it to ArcGIS
if fid is None:
logger.info("ArcGIS: Adding CaseStudy with measure id %s", uid)
entry = json.dumps([repr])
res = apply_edits(entry, op='adds', token=token)
assert len(res.get('addResults', [])) == 1
assert res['addResults'][0]['success'] == True
# existing case study, sync its info
else:
logger.info("ArcGIS: Updating CaseStudy with FID %s", fid)
repr['attributes']['FID'] = fid
entry = json.dumps([repr])
res = apply_edits(entry, op='updates', token=token)
assert res['updateResults']
assert res['updateResults'][0]['objectId'] == fid
def handle_ObjectRemovedEvent(site, uid):
token = get_auth_token()
fid = _get_obj_OBJECTID(obj=None, uid=uid, token=token)
logger.info("ArcGIS: Deleting CaseStudy with OBJECTID %s", fid)
res = apply_edits(fid, op='deletes', token=token)
assert res['deleteResults']
assert res['deleteResults'][0]['objectId'] == fid
def handle_ObjectRemovedEvent(site, uid):
token = get_auth_token()
fid = _get_obj_FID(obj=None, uid=uid, token=token)
logger.info("ArcGIS: Deleting CaseStudy with FID %s", fid)
res = apply_edits(fid, op='deletes', token=token)
assert res['deleteResults']
assert res['deleteResults'][0]['objectId'] == fid
def add_all_casestudies(path, token):
""" Used from command line
"""
from lxml.html import fromstring, tostring
entries = parse_dump(path)
# need to escape html
for entry in entries:
desc = entry['attributes']['desc_']
html = fromstring(desc)
desc = tostring(html, encoding='utf-8', method='text').strip()
entry['attributes']['desc_'] = desc
res = apply_edits(json.dumps(entries), op='adds', token=token)
return res
def handle_ObjectModifiedEvent(site, uid):
obj = _get_obj_by_measure_id(site, uid)
repr = obj._repr_for_arcgis()
token = get_auth_token()
fid = _get_obj_OBJECTID(obj, token=token)
if fid is None:
logger.info("ArcGIS: Adding CaseStudy with measure id %s", uid)
entry = json.dumps([repr])
res = apply_edits(entry, op='adds', token=token)
assert len(res.get('addResults', [])) == 1
assert res['addResults'][0]['success'] is True
else:
repr['attributes']['OBJECTID'] = fid
logger.info("ArcGIS: Updating CaseStudy with OBJECTID %s", fid)
entry = json.dumps([repr])
res = apply_edits(entry, op='updates', token=token)
assert res['updateResults']
assert res['updateResults'][0]['objectId'] == fid
def handle_ObjectModifiedEvent(site, uid):
obj = _get_obj_by_measure_id(site, uid)
repr = obj._repr_for_arcgis()
token = get_auth_token()
fid = _get_obj_FID(obj, token=token)
if fid is None:
logger.info("ArcGIS: Adding CaseStudy with measure id %s", uid)
entry = json.dumps([repr])
res = apply_edits(entry, op='adds', token=token)
assert len(res.get('addResults', [])) == 1
assert res['addResults'][0]['success'] == True
else:
repr['attributes']['FID'] = fid
logger.info("ArcGIS: Updating CaseStudy with FID %s", fid)
entry = json.dumps([repr])
res = apply_edits(entry, op='updates', token=token)
assert res['updateResults']
assert res['updateResults'][0]['objectId'] == fid
def edit_casestudy(fid, path, token):
""" Used from command line
"""
from lxml.html import fromstring, tostring
entries = parse_dump(path)
entry = None
for e in entries:
if e['attributes']['FID'] == fid:
entry = e
break
assert entry
desc = entry['attributes']['desc_']
html = fromstring(desc)
desc = tostring(html, encoding='utf-8', method='text').strip()
entry['attributes']['desc_'] = desc
res = apply_edits(json.dumps([entry]), op='updates', token=token)
assert 'error' not in res
return res
def add_all_casestudies(path, token):
""" Used from command line
"""
entries = parse_dump(path)
# need to escape html
for entry in entries:
entry['geometry']["spatialReference"] = {"wkid": 3857}
desc = entry['attributes']['desc_']
try:
html = fromstring(desc)
desc = tostring(html, encoding='utf-8', method='text').strip()
except:
# probably already plain text
logger.error("Could not convert %s", desc)
entry['attributes']['desc_'] = desc
res = apply_edits(json.dumps(entries), op='adds', token=token)
return res
def edit_casestudy(fid, path, token):
""" Used from command line
"""
entries = parse_dump(path)
entry = None
for e in entries:
if e['attributes']['OBJECTID'] == fid:
entry = e
break
assert entry
desc = entry['attributes']['desc_']
html = fromstring(desc)
desc = tostring(html, encoding='utf-8', method='text').strip()
entry['attributes']['desc_'] = desc
res = apply_edits(json.dumps([entry]), op='updates', token=token)
assert 'error' not in res
return res
def delete_all_casestudies(token):
res = query_layer(token)
all_ids = [x['attributes']['FID'] for x in res['features']]
return apply_edits(all_ids, op='deletes', token=token)
def delete_casestudy(fid, token):
""" Delete a casestudy. To be used from command line
"""
return apply_edits(fid, op='deletes', token=token)
def delete_all_casestudies(token):
res = query_layer(token)
all_ids = [x['attributes']['OBJECTID'] for x in res['features']]
return apply_edits(all_ids, op='deletes', token=token)
def delete_casestudy(fid, token):
""" Delete a casestudy. To be used from command line
"""
return apply_edits(fid, op='deletes', token=token)
def handle_ObjectStateModified(site, uid):
""" Handle when a CaseStudy is published / unpublished
If published:
* if this is a working copy, abort
* check if object already exists in ArcGIS
* if doesn't exist, add one
* if exists, update the existing one
If unpublished:
* if this is a working copy, abort
* check if object exists in ArcGIS
* if exists, remove it
"""
obj = _get_obj_by_measure_id(site, uid)
if IWorkingCopy.providedBy(obj):
logger.debug("Skipping CaseStudy status change processing")
return
state = get_state(obj)
try:
token = get_auth_token()
except KeyError:
logger.exception("Could not get an Arcgis auth token")
return
fid = _get_obj_OBJECTID(obj=obj, token=token)
if (state != 'published') and fid:
# it's unpublished, we'll remove the object
logger.info("ArcGIS: Deleting CaseStudy with OBJECTID %s", fid)
res = apply_edits(fid, op='deletes', token=token)
assert res['deleteResults']
assert res['deleteResults'][0]['objectId'] == fid
return
if state == "published":
repr = obj._repr_for_arcgis()
# new case study, add it to ArcGIS
if fid is None:
logger.info("ArcGIS: Adding CaseStudy with measure id %s", uid)
entry = json.dumps([repr])
res = apply_edits(entry, op='adds', token=token)
assert len(res.get('addResults', [])) == 1
assert res['addResults'][0]['success'] is True
# existing case study, sync its info
else:
logger.info("ArcGIS: Updating CaseStudy with OBJECTID %s", fid)
repr['attributes']['OBJECTID'] = fid
entry = json.dumps([repr])
res = apply_edits(entry, op='updates', token=token)
assert res['updateResults']
assert res['updateResults'][0]['objectId'] == fid