def process():
response.headers["Content-Type"] = "application/json"
package_id = request.params.get('package_id')
hasAccess(package_id)
if hasAppliedDoi(package_id):
return {'error':True, 'message':'Cannot edit resource of package with applied DOI'}
sheet_id = request.params.get('sheet_id')
resource_id = request.params.get('resource_id')
ids = request.params.get('resource_ids')
if sheet_id == "":
sheet_id = None
try:
options = json.loads(request.params.get('options'))
except:
options = {}
# option, if a resource id and a datasheet id are passed, then the full 'merged' view will be return
# only allow specified options
safeOptions = {}
for option in parseOptions:
if option in options:
safeOptions[option] = options[option]
# see if we are editing multiple files or just one
result = []
if ids is not None:
ids = json.loads(ids)
for resource_id in ids:
workspace.prepareFile(package_id, resource_id, sheet_id, safeOptions)
result.append(query.getResource(resource_id))
else:
workspace.prepareFile(package_id, resource_id, sheet_id, safeOptions)
result = query.getResource(resource_id, sheet_id)
# update the dataset, so the metadata timestamp changes
context = {'model': model, 'user': c.user}
pkg = logic.get_action('package_show')(context, {'id': package_id})
# use this counter to poke the dataset. This will update the last modified timestamps
# required for 'updated since last pushed UI'
resourceUpdateCount = utils.getPackageExtra('resourceUpdateCount', pkg)
if resourceUpdateCount is None:
resourceUpdateCount = 1
else:
resourceUpdateCount = int(resourceUpdateCount) + 1
utils.setPackageExtra('resourceUpdateCount', resourceUpdateCount, pkg)
pkg = logic.get_action('package_update')(context, pkg)
result = {
'metadata_modified' : pkg.get('metadata_modified'),
'result' : result
}
return jsonStringify(result)
def setCitation(pkg):
citation = []
title = pkg.get('title')
authors = pkg.get('author')
year = getPackageExtra('Year', pkg)
doi = getPackageExtra('EcoSIS DOI', pkg)
if doi is None or doi == '':
doi = getPackageExtra('Citation DOI', pkg)
if authors is not None:
authors = authors.split(',')
authors = map(unicode.strip, authors)
if len(authors) == 1:
citation.append(authors[0])
elif len(authors) == 2:
citation.append(' and '.join(authors))
elif len(authors) > 2:
last = authors.pop()
citation.append('%s and %s' % (', '.join(authors), last))
if year is not None:
citation.append(year)
if title is not None:
citation.append(title)
citation.append('Data set. Available on-line [http://ecosis.org] from the Ecosystem Spectral Information System (EcoSIS)')
if doi is not None:
citation.append(doi)
citation = '. '.join(citation)
setPackageExtra('Citation', citation, pkg)
def handleDoiUpdate(currentPackage, newPackage):
oldDoi = getDoiStatus(currentPackage)
newDoi = getDoiStatus(newPackage)
# No changes
if oldDoi.get('status').get('value') == newDoi.get('status').get('value') and oldDoi.get('status').get('error') != True:
if oldDoi.get('value') == newDoi.get('value'):
# check this package doesn't have a DOI
# Perhaps just not let them make it private?
# if not canUpdate(oldDoi):
# return {
# 'error': True,
# 'message' : 'You cannot update a package once the DOI as been applied'
# }
# else:
return {'success': True}
# the one thing a USER can do is request approval
if oldDoi.get('status').get('value') in (None, DOI_STATUS['PENDING_REVISION']):
if newDoi.get('status').get('value') == DOI_STATUS['PENDING_APPROVAL'] and newDoi.get('value') is None:
# set the requesting user
status = {
'value' : DOI_STATUS['PENDING_APPROVAL'],
'requested_by' : c.user
}
setPackageExtra('EcoSIS DOI Status', json.dumps(status), newPackage)
# alert the admins of the request
sendAdminNotification(newPackage)
return {'success': True}
# user is canceling request
if newDoi.get('status').get('value') is None:
setPackageExtra('EcoSIS DOI Status', '{}', newPackage)
return {'success': True}
if not isAdmin():
return {
'error' : True,
'message' : 'You do not have access to update DOI values'
}
resp = {}
if newDoi.get('status').get('value') == DOI_STATUS['PENDING_REVISION'] and oldDoi.get('status').get('value') != DOI_STATUS['PENDING_REVISION']:
resp = sendUserNotification(newPackage, False)
elif newDoi.get('status').get('value') == DOI_STATUS['ACCEPTED'] and oldDoi.get('status').get('value') != DOI_STATUS['ACCEPTED']:
resp = sendUserNotification(newPackage, True)
resp['success'] = True
return resp
def clearDoi():
response.headers["Content-Type"] = "application/json"
if not isAdmin():
return {
'error' : True,
'message' : 'Nope.'
}
id = request.params.get('id')
context = {'model': model, 'user': c.user}
pkg = logic.get_action('package_show')(context, {'id': id})
# check EcoSIS DOI status
setPackageExtra('EcoSIS DOI Status', '{}', pkg)
setPackageExtra('EcoSIS DOI', '', pkg)
pkg = logic.get_action('package_update')(context, pkg)
return json.dumps({'success': True})
def applyDoi(pkg):
# get the current package DOI status
doiStatus = getDoiStatus(pkg)
# make sure it's set to accepted
if doiStatus.get('status').get('value') != DOI_STATUS["ACCEPTED"]:
return
# set the new status to REQUESTING DOI
setPackageExtra('EcoSIS DOI Status', json.dumps({'value':DOI_STATUS["REQUESTING"]}), pkg)
# update the dataset
context = {'model': model, 'user': c.user}
logic.get_action('package_update')(context, pkg)
# Request DOI from EZID
doiResponse = requestDoi(pkg)
# If request failed, reset DOI status, return new error
if doiResponse.get('status') != 'success':
status = {
'value': DOI_STATUS["ACCEPTED"],
'error' : True,
'message': 'Failed to request DOI from service',
'serverResponseStatus' : doiResponse.get('status')
}
setPackageExtra('EcoSIS DOI Status', json.dumps(status), pkg)
logic.get_action('package_update')(context, pkg)
return status
# set the returned DOI ARK and new DOI Status
status = {
'value' : DOI_STATUS["APPLIED"],
'ark' : doiResponse.get('ark'),
'applied' : datetime.datetime.utcnow().isoformat()
}
setPackageExtra('EcoSIS DOI Status', json.dumps(status), pkg)
setPackageExtra('EcoSIS DOI', doiResponse.get('doi'), pkg)
# now that it's applied, re-push to search so updates are visible
push = Push()
push.run(pkg)
# final dataset update with new DOI status
logic.get_action('package_update')(context, pkg)
return {'success': True}
