def rename_ingestion(request, ing_id):
"""
Rename ingestion (regarding permissions)
"""
# FIXME: make a post query, not passing ing_id as parameter!
name = request.POST.get('value', None)
if not name:
# Fails silently
return HttpResponse(str(ing.name), mimetype = 'text/plain')
try:
ing = Ingestion.objects.get(id = ing_id)
except:
return HttpResponse(json.encode({'error': "This ingestion has not been found"}), mimetype = 'text/plain')
perms = get_entity_permissions(request, target = 'ingestion', key = int(ing.id))
if not perms['currentUser']['write']:
return HttpResponse(json.encode({'error': "You don't have permission to delete this ingestion"}), mimetype = 'text/plain')
orig = ing.label
try:
ing.label = name
ing.save()
except IntegrityError:
# Name not available
return HttpResponse(json.encode({'old': orig, 'error': "An ingestion named <b>%s</b> already exists.<br/>Cannot rename ingestion." % name}), mimetype = 'text/plain')
return HttpResponse(str(name), mimetype = 'text/plain')
def getSavedItems(self, request):
"""
Returns a user's saved items.
"""
from terapix.youpi.views import get_entity_permissions
# Full cart items count to be stored in the cache
full_count = CartItem.objects.filter(kind__name__exact = self.id).count()
saved = cache.get(self.id + '_saved_items')
if saved:
if cache.get(self.id + '_saved_items_num') == full_count:
return saved
# per-user items
items, filtered = read_proxy(request, CartItem.objects.filter(kind__name__exact = self.id).order_by('-date'))
res = []
for it in items:
data = marshal.loads(base64.decodestring(str(it.data)))
res.append({'date' : "%s %s" % (it.date.date(), it.date.time()),
'username' : str(it.user.username),
'idList' : str(data['idList']),
'resultsOutputDir' : str(self.getUserResultsOutputDir(request, data['resultsOutputDir'], it.user.username)),
'aheadPath' : str(data['aheadPath']),
'name' : str(it.name),
'taskId' : str(data['taskId']),
'itemId' : str(it.id),
'perms' : json.encode(get_entity_permissions(request, 'cartitem', it.id)),
'config' : str(data['config'])})
cache.set(self.id + '_saved_items_num', full_count)
cache.set(self.id + '_saved_items', res)
return res
def getSavedItems(self, request):
"""
Returns a user's saved items for this plugin
"""
from terapix.youpi.views import get_entity_permissions
# Full cart items count to be stored in the cache
full_count = CartItem.objects.filter(kind__name__exact=self.id).count()
saved = cache.get(self.id + "_saved_items")
if saved:
if cache.get(self.id + "_saved_items_num") == full_count:
return saved
items, filtered = read_proxy(request, CartItem.objects.filter(kind__name__exact=self.id).order_by("-date"))
res = []
for it in items:
data = marshal.loads(base64.decodestring(str(it.data)))
res.append(
{
"date": "%s %s" % (it.date.date(), it.date.time()),
"username": str(it.user.username),
"descr": str(data["Descr"]),
"itemId": str(it.id),
"resultsOutputDir": str(self.getUserResultsOutputDir(request)),
"perms": json.encode(get_entity_permissions(request, "cartitem", it.id)),
"name": str(it.name),
}
)
cache.set(self.id + "_saved_items_num", full_count)
cache.set(self.id + "_saved_items", res)
return res
def getSavedItems(self, request):
"""
Returns a user's saved items for this plugin
"""
from terapix.youpi.views import get_entity_permissions
# Full cart items count to be stored in the cache
full_count = CartItem.objects.filter(kind__name__exact = self.id).count()
saved = cache.get(self.id + '_saved_items')
if saved:
if cache.get(self.id + '_saved_items_num') == full_count:
return saved
# per-user items
items, filtered = read_proxy(request, CartItem.objects.filter(kind__name__exact = self.id).order_by('-date'))
res = []
for it in items:
data = marshal.loads(base64.decodestring(str(it.data)))
# Set default values for items without this information
if not data.has_key('headPath'):
data['headPath'] = 'AUTO'
if not data.has_key('useAutoScampHeads'):
data['useAutoScampHeads'] = 1
if not data.has_key('useAutoQFITSWeights'):
data['useAutoQFITSWeights'] = 1
res.append({'date' : "%s %s" % (it.date.date(), it.date.time()),
'username' : str(it.user.username),
'idList' : str(data['idList']),
'taskId' : str(data['taskId']),
'itemId' : str(it.id),
'weightPath' : str(data['weightPath']),
'headPath' : str(data['headPath']),
'resultsOutputDir' : str(self.getUserResultsOutputDir(request, data['resultsOutputDir'], it.user.username)),
'useAutoQFITSWeights' : str(data['useAutoQFITSWeights']),
'useAutoScampHeads' : str(data['useAutoScampHeads']),
'name' : str(it.name),
'headDataPaths' : string.join([str(p) for p in data['headDataPaths']], ','),
'perms' : json.encode(get_entity_permissions(request, 'cartitem', it.id)),
'config' : str(data['config'])})
cache.set(self.id + '_saved_items_num', full_count)
cache.set(self.id + '_saved_items', res)
return res
def delete_ingestion(request, ing_id):
"""
Delete ingestion (regarding permissions)
"""
# FIXME: make a post query, not passing ing_id as parameter!
try:
ing = Ingestion.objects.get(id = ing_id)
except:
return HttpResponse(json.encode({'error': "This ingestion has not been found"}), mimetype = 'text/plain')
perms = get_entity_permissions(request, target = 'ingestion', key = int(ing.id))
if not perms['currentUser']['write']:
return HttpResponse(json.encode({'error': "You don't have permission to delete this ingestion"}), mimetype = 'text/plain')
imgs = Image.objects.filter(ingestion = ing)
rels = Rel_it.objects.filter(image__in = imgs)
if rels:
# Processed images, do not delete this ingestion
return HttpResponse(json.encode({'error': "Some of those ingested images have been processed.<br/>This ingestion can't be deleted."}), mimetype = 'text/plain')
else:
# Images have never been processed, the ingestion can safely be deleted
ing.delete()
return HttpResponse(json.encode({'success': True}), mimetype = 'text/plain')
# in order to get a valid JSON object.
# Each header[j] is a list of (display value, type[, value2]).
# type allows client-side code to known how to display the value.
#
data.append({
header[0]: [str(pretty.date(ing.start_ingestion_date)) + ' (' + str(ing.start_ingestion_date) + ')', 'str'],
header[1]: [str(ing.end_ingestion_date-ing.start_ingestion_date), 'str'],
header[2]: [str(ing.label), 'str'],
header[3]: [str(ing.user.username), 'str'],
header[4]: [ing.check_fitsverify, 'check'],
header[5]: [ing.is_validated, 'check'],
header[6]: [ing.check_multiple_ingestion, 'check'],
header[7]: [ing.exit_code, 'exit'],
header[8]: ['View log', 'link', str(settings.AUP + "/history/ingestion/report/%d/" % ing.id)],
# Give user permissions for this ingestion
'perms': json.encode(get_entity_permissions(request, target = 'ingestion', key = int(ing.id))),
'id': int(ing.id),
'imgcount': int(Image.objects.filter(ingestion = ing).count()),
})
# Be aware that JS code WILL search for data and header keys
out = {'data': data, 'header': header}
# Return a JSON object
return HttpResponse(str(out), mimetype = 'text/plain')
@login_required
@profile
def show_ingestion_report(request, ingestionId):
try: ing = Ingestion.objects.filter(id = ingestionId)[0]
except:
@login_required @profile def get_permissions(request): """ Returns permissions for a given entity. See get_entry_permissions(). """ post = request.POST try: # Target entity target = post['Target'] # Unique key to identify an element in table key = post['Key'] except Exception, e: raise PluginError, "POST argument error. Unable to process data." return HttpResponse(json.encode(get_entity_permissions(request, target, key)), mimetype = 'text/plain') @login_required @profile def set_permissions(request): """ Sets permissions for a given entity. The return value is a JSON object like: Perms is a string like: 1,1,1,0,0,0 specifying read/write bits for user/group/others respectively """ post = request.POST try: # Target entity target = post['Target'] # Unique key to identify an element in table
