def decode(self, data):
o = PermissionsI()
o.from_string(data['perm'])
o._restrictions = [
not data['canLink'], not data['canEdit'], not data['canDelete'],
not data['canAnnotate']
]
return o
def setActualPermissions(permissions):
permissions = int(permissions)
if permissions == 0:
p = PermissionsI("rw----")
elif permissions == 1:
p = PermissionsI("rwr---")
elif permissions == 2:
p = PermissionsI("rwra--")
else:
p = PermissionsI()
return p
def new_group(self,
experimenters=None,
perms=None,
config=None,
gname=None):
admin = self.root.sf.getAdminService()
if gname is None:
gname = self.uuid()
group = ExperimenterGroupI()
group.name = rstring(gname)
group.ldap = rbool(False)
group.config = config
if perms:
group.details.permissions = PermissionsI(perms)
gid = admin.createGroup(group)
group = admin.getGroup(gid)
self.add_experimenters(group, experimenters)
return group
def permissions():
o = PermissionsI()
return o
def setActualPermissions(self, p, r=None):
permissions = PermissionsI()
p = int(p)
if p == 0:
#private
permissions.setUserRead(True)
permissions.setUserWrite(True)
permissions.setGroupRead(False)
permissions.setGroupWrite(False)
permissions.setWorldRead(False)
permissions.setWorldWrite(False)
elif p == 1:
#collaborative
permissions.setUserRead(True)
permissions.setUserWrite(True)
permissions.setGroupRead(True)
permissions.setGroupWrite(not r)
permissions.setWorldRead(False)
permissions.setWorldWrite(False)
elif p == 2:
#public
permissions.setUserRead(True)
permissions.setUserWrite(True)
permissions.setGroupRead(True)
permissions.setGroupWrite(not r)
permissions.setWorldRead(True)
permissions.setWorldWrite(not r)
return permissions
def testQueryTaggedUnique(self):
# get group we're working on...
ctx = self.client.sf.getAdminService().getEventContext()
groupId = ctx.groupId
print 'groupId', groupId
# Admin sets permissions to read-ann
admin = self.root.sf.getAdminService()
rootUpdate = self.root.sf.getUpdateService()
gr = admin.getGroup(groupId)
p = PermissionsI()
p.setUserRead(True)
p.setUserWrite(True)
p.setGroupRead(True)
p.setGroupAnnotate(True)
p.setGroupWrite(False)
p.setWorldRead(False)
p.setWorldAnnotate(False)
p.setWorldWrite(False)
gr.details.permissions = p
admin.updateGroup(gr)
# Update context for user
ctx = self.client.sf.getAdminService().getEventContext()
update = self.client.sf.getUpdateService()
queryService = self.client.sf.getQueryService()
tagCount = 5
# User creates tag linked to images
tag = TagAnnotationI()
tag.textValue = wrap("test_iQuerySpeed")
links = []
for i in range(tagCount):
iid = createImageWithPixels(self.client, self.uuid())
link = ImageAnnotationLinkI()
link.parent = ImageI(iid, False)
link.child = tag
links.append(link)
links = update.saveAndReturnArray(links)
tag = links[0].child
# check permissions
p = tag.getDetails().getPermissions()
assert p.isGroupRead()
assert p.isGroupAnnotate()
# Root also links user's tag to images
rootLinks = []
for l in links:
link = ImageAnnotationLinkI()
link.parent = ImageI(l.parent.id, False)
link.child = TagAnnotationI(l.child.id, False)
rootLinks.append(link)
rootUpdate.saveAndReturnArray(rootLinks, {'omero.group': str(groupId)})
q = """select distinct new map(obj.id as id,
obj.name as name,
obj.details.owner.id as ownerId,
obj as image_details_permissions,
obj.fileset.id as filesetId,
lower(obj.name) as n
,
pix.sizeX as sizeX,
pix.sizeY as sizeY,
pix.sizeZ as sizeZ
)
from Image obj left outer join obj.pixels pix
join obj.annotationLinks alink
where %s
order by lower(obj.name), obj.id """
params = ParametersI()
params.add('tid', tag.id)
# We can get all the tagged images like this.
# We use an additional select statement to give 'unique' results
uniqueClause = """alink.id = (select max(alink.id)
from ImageAnnotationLink alink
where alink.child.id=:tid and alink.parent.id=obj.id)"""
query = q % uniqueClause
result1 = queryService.projection(query, params,
{'omero.group': str(groupId)})
assert len(result1) == tagCount
# Without the select statement, we get the same image returned
# multiple times if there is no 'distinct'
clause = "alink.child.id=:tid"
query = q % clause
result2 = queryService.projection(query, params,
{'omero.group': str(groupId)})
assert len(result2) == tagCount
for idx in range(len(result1)-1):
# Omit final since == isn't defined for Ice objects.
assert result1[idx] == result2[idx]
def client(request, itest):
"""Returns a new user client in a read-only group."""
# Use group read-only permissions (not private) by default
perms = PermissionsI()
perms.setGroupRead(True)
return itest.new_client(perms=perms.getPerm1())
def testQueryTaggedUnique(self):
# get group we're working on...
ctx = self.client.sf.getAdminService().getEventContext()
groupId = ctx.groupId
print 'groupId', groupId
# Admin sets permissions to read-ann
admin = self.root.sf.getAdminService()
rootUpdate = self.root.sf.getUpdateService()
gr = admin.getGroup(groupId)
p = PermissionsI()
p.setUserRead(True)
p.setUserWrite(True)
p.setGroupRead(True)
p.setGroupAnnotate(True)
p.setGroupWrite(False)
p.setWorldRead(False)
p.setWorldAnnotate(False)
p.setWorldWrite(False)
gr.details.permissions = p
admin.updateGroup(gr)
# Update context for user
ctx = self.client.sf.getAdminService().getEventContext()
update = self.client.sf.getUpdateService()
queryService = self.client.sf.getQueryService()
tagCount = 5
# User creates tag linked to images
tag = TagAnnotationI()
tag.textValue = wrap("test_iQuerySpeed")
links = []
for i in range(tagCount):
iid = createImageWithPixels(self.client, self.uuid())
link = ImageAnnotationLinkI()
link.parent = ImageI(iid, False)
link.child = tag
links.append(link)
links = update.saveAndReturnArray(links)
tag = links[0].child
# check permissions
p = tag.getDetails().getPermissions()
assert p.isGroupRead()
assert p.isGroupAnnotate()
# Root also links user's tag to images
rootLinks = []
for l in links:
link = ImageAnnotationLinkI()
link.parent = ImageI(l.parent.id, False)
link.child = TagAnnotationI(l.child.id, False)
rootLinks.append(link)
rootUpdate.saveAndReturnArray(rootLinks, {'omero.group': str(groupId)})
q = """select distinct new map(obj.id as id,
obj.name as name,
obj.details.owner.id as ownerId,
obj as image_details_permissions,
obj.fileset.id as filesetId,
lower(obj.name) as n
,
pix.sizeX as sizeX,
pix.sizeY as sizeY,
pix.sizeZ as sizeZ
)
from Image obj left outer join obj.pixels pix
join obj.annotationLinks alink
where %s
order by lower(obj.name), obj.id """
params = ParametersI()
params.add('tid', tag.id)
# We can get all the tagged images like this.
# We use an additional select statement to give 'unique' results
uniqueClause = """alink.id = (select max(alink.id)
from ImageAnnotationLink alink
where alink.child.id=:tid and alink.parent.id=obj.id)"""
query = q % uniqueClause
result1 = queryService.projection(query, params,
{'omero.group': str(groupId)})
assert len(result1) == tagCount
# Without the select statement, we get the same image returned
# multiple times if there is no 'distinct'
clause = "alink.child.id=:tid"
query = q % clause
result2 = queryService.projection(query, params,
{'omero.group': str(groupId)})
assert len(result2) == tagCount
for idx in range(len(result1)-1):
# Omit final since == isn't defined for Ice objects.
assert result1[idx] == result2[idx]