def key_to_show(key):
if display == 'machine':
# these are members of Generic, so show them (sum. see above)
if re.match("sandbox", key) or re.match("oneclick", key):
return True
# Problem: this function returned True for Generic! (bug)
is_res_list = [ vgrid.vgrid_is_resource(n, key, configuration) \
for n in my_vgrids ]
# python 2.5: return any(is_res_list)
return (reduce( lambda x,y: x or y, is_res_list))
elif display == 'user':
return True
else: # 'summary'
return True
def key_to_show(key):
if display == 'machine':
# these are members of Generic, so show them (sum. see above)
if re.match("sandbox", key) or re.match("oneclick", key):
return True
# Problem: this function returned True for Generic! (bug)
is_res_list = [
vgrid.vgrid_is_resource(n, key, configuration)
for n in my_vgrids
]
# python 2.5: return any(is_res_list)
return (reduce(lambda x, y: x or y, is_res_list))
elif display == 'user':
return True
else: # 'summary'
return True
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
label = "%s" % configuration.site_vgrid_label
title_entry['text'] = "Remove %s Resource" % label
output_objects.append({
'object_type': 'header',
'text': 'Remove %s Resource' % label
})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1]
unique_resource_name = accepted['unique_resource_name'][-1].lower()
if not safe_handler(configuration, 'post', op_name, client_id,
get_csrf_limit(configuration), accepted):
output_objects.append({
'object_type':
'error_text',
'text':
'''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_full_user_map(configuration)
user_dict = user_map.get(client_id, None)
# Optional site-wide limitation of manage vgrid permission
if not user_dict or \
not vgrid_manage_allowed(configuration, user_dict):
logger.warning("user %s is not allowed to manage vgrids!" % client_id)
output_objects.append({
'object_type':
'error_text',
'text':
'Only privileged users can manage %ss' % label
})
return (output_objects, returnvalues.CLIENT_ERROR)
# make sure vgrid settings allow this owner to edit resources
(allow_status, allow_msg) = allow_resources_adm(configuration, vgrid_name,
client_id)
if not allow_status:
output_objects.append({'object_type': 'error_text', 'text': allow_msg})
return (output_objects, returnvalues.CLIENT_ERROR)
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
unique_resource_name, 'resource',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text': msg})
return (output_objects, returnvalues.CLIENT_ERROR)
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'''You must be an owner of the %s to
remove a resource!''' % label
})
return (output_objects, returnvalues.CLIENT_ERROR)
# don't remove if not a participant
if not vgrid_is_resource(vgrid_name, unique_resource_name, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'%s is not a resource in %s or a parent %s.' %
(unique_resource_name, vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# remove
(rm_status, rm_msg) = vgrid_remove_resources(configuration, vgrid_name,
[unique_resource_name])
if not rm_status:
output_objects.append({'object_type': 'error_text', 'text': rm_msg})
output_objects.append({
'object_type': 'error_text',
'text': '''%(res_name)s might be listed as a resource
of this %(vgrid_label)s because it is a resource of a parent %(vgrid_label)s.
Removal must be performed from the most significant %(vgrid_label)s possible.
''' % {
'res_name': unique_resource_name,
'vgrid_label': label
}
})
return (output_objects, returnvalues.SYSTEM_ERROR)
output_objects.append({
'object_type':
'text',
'text':
'Resource %s successfully removed from %s %s!' %
(unique_resource_name, vgrid_name, label)
})
output_objects.append({
'object_type': 'link',
'destination': 'adminvgrid.py?vgrid_name=%s' % vgrid_name,
'text': 'Back to administration for %s' % vgrid_name
})
return (output_objects, returnvalues.OK)
# print "vgrid_name in res_unit" + vgrid_name
if vgrid_name == '':
# ok
pass
else:
if type(vgrid_name) == type([]):
# list
for vgrid in vgrid_name:
if not vgrid_is_default(vgrid) and not \
vgrid_is_resource(vgrid, unique_resource_name,
configuration):
return (False,
"""Your resource is not allowed in the %s
'%s' specified in the configuation for the '%s' resource unit. Please contact
the %s owner and ask if you can be included in the %s.""" % \
(vgrid_label, vgrid, res_unit['name'],
vgrid_label, vgrid_label))
else:
# string
if not vgrid_is_default(vgrid) and not vgrid_is_resource(
vgrid_name, unique_resource_name, configuration):
return (False,
"""Your resource is not allowed in the %s '%s'
specified in the configuation for the '%s' resource unit. Please contact the %s
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
output_objects.append({'object_type': 'header', 'text'
: 'Remove %s Resource' % \
configuration.site_vgrid_label})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1]
unique_resource_name = accepted['unique_resource_name'][-1].lower()
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
unique_resource_name, 'resource',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text'
: msg})
return (output_objects, returnvalues.CLIENT_ERROR)
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({'object_type': 'error_text', 'text'
: '''You must be an owner of the %s to
remove a resource!''' % configuration.site_vgrid_label
})
return (output_objects, returnvalues.CLIENT_ERROR)
# don't remove if not a participant
if not vgrid_is_resource(vgrid_name, unique_resource_name, configuration):
output_objects.append({'object_type': 'error_text', 'text'
: '%s is not a resource in %s or a parent %s.'
% (unique_resource_name, vgrid_name,
configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# remove
(rm_status, rm_msg) = vgrid_remove_resources(configuration, vgrid_name,
[unique_resource_name])
if not rm_status:
output_objects.append({'object_type': 'error_text', 'text'
: rm_msg})
output_objects.append({'object_type': 'error_text', 'text'
: '''%(res_name)s might be listed as a resource
of this %(_label)s because it is a resource of a parent %(_label)s. Removal
must be performed from the most significant %(_label)s possible.''' % \
{'res_name': unique_resource_name,
'_label': configuration.site_vgrid_label}})
return (output_objects, returnvalues.SYSTEM_ERROR)
output_objects.append({'object_type': 'text', 'text'
: 'Resource %s successfully removed from %s %s!'
% (unique_resource_name, vgrid_name,
configuration.site_vgrid_label)})
output_objects.append({'object_type': 'link', 'destination':
'adminvgrid.py?vgrid_name=%s' % vgrid_name, 'text':
'Back to administration for %s' % vgrid_name})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
label = "%s" % configuration.site_vgrid_label
title_entry['text'] = '%s send request' % configuration.short_title
output_objects.append({
'object_type': 'header',
'text': '%s send request' % configuration.short_title
})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
target_id = client_id
vgrid_name = accepted['vgrid_name'][-1].strip()
visible_user_names = accepted['cert_id']
visible_res_names = accepted['unique_resource_name']
request_type = accepted['request_type'][-1].strip().lower()
request_text = accepted['request_text'][-1].strip()
protocols = [proto.strip() for proto in accepted['protocol']]
use_any = False
if any_protocol in protocols:
use_any = True
protocols = configuration.notify_protocols
protocols = [proto.lower() for proto in protocols]
if not safe_handler(configuration, 'post', op_name, client_id,
get_csrf_limit(configuration), accepted):
output_objects.append({
'object_type':
'error_text',
'text':
'''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
valid_request_types = [
'resourceowner', 'resourceaccept', 'resourcereject', 'vgridowner',
'vgridmember', 'vgridresource', 'vgridaccept', 'vgridreject', 'plain'
]
if not request_type in valid_request_types:
output_objects.append({
'object_type':
'error_text',
'text':
'%s is not a valid request_type (valid types: %s)!' %
(request_type.lower(), valid_request_types)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text',
'text': 'No protocol specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_user_map(configuration)
reply_to = user_map[client_id][USERID]
# Try to point replies to client_id email
client_email = extract_field(reply_to, 'email')
if request_type == "plain":
if not visible_user_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_id = visible_user_names[-1].strip()
anon_map = anon_to_real_user_map(configuration)
if anon_map.has_key(user_id):
user_id = anon_map[user_id]
if not user_map.has_key(user_id):
output_objects.append({
'object_type': 'error_text',
'text': 'No such user: %s' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_name = user_id
user_dict = user_map[user_id]
vgrid_access = user_vgrid_access(configuration, client_id)
vgrids_allow_email = user_dict[CONF].get('VGRIDS_ALLOW_EMAIL', [])
vgrids_allow_im = user_dict[CONF].get('VGRIDS_ALLOW_IM', [])
if any_vgrid in vgrids_allow_email:
email_vgrids = vgrid_access
else:
email_vgrids = set(vgrids_allow_email).intersection(vgrid_access)
if any_vgrid in vgrids_allow_im:
im_vgrids = vgrid_access
else:
im_vgrids = set(vgrids_allow_im).intersection(vgrid_access)
if use_any:
# Do not try disabled protocols if ANY was requested
if not email_vgrids:
protocols = [
proto for proto in protocols
if proto not in email_keyword_list
]
if not im_vgrids:
protocols = [
proto for proto in protocols if proto in email_keyword_list
]
if not email_vgrids and [
proto for proto in protocols if proto in email_keyword_list
]:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not allowed to send emails to %s!' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not im_vgrids and [
proto for proto in protocols if proto not in email_keyword_list
]:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not allowed to send instant messages to %s!' % user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
for proto in protocols:
if not user_dict[CONF].get(proto.upper(), False):
if use_any:
# Remove missing protocols if ANY protocol was requested
protocols = [i for i in protocols if i != proto]
else:
output_objects.append({
'object_type':
'error_text',
'text':
'User %s does not accept %s messages!' %
(user_id, proto)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type':
'error_text',
'text':
'User %s does not accept requested protocol(s) messages!' %
user_id
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = [user_id]
elif request_type in ["vgridaccept", "vgridreject"]:
# Always allow accept messages but only between owners/members
if not visible_user_names and not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user or resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_name:
output_objects.append({
'object_type': 'error_text',
'text': 'No vgrid_name specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type':
'error_text',
'text':
'No requests for %s are allowed!' % default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are not an owner of %s or a parent %s!' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one vgrid but multiple users/resources here
if visible_user_names:
logger.info("setting user recipients: %s" % visible_user_names)
target_list = [user_id.strip() for user_id in visible_user_names]
elif visible_res_names:
# vgrid resource accept - lookup and notify resource owners
logger.info("setting res owner recipients: %s" % visible_res_names)
target_list = []
for unique_resource_name in visible_res_names:
logger.info("loading res owners for %s" % unique_resource_name)
(load_status,
res_owners) = resource_owners(configuration,
unique_resource_name)
if not load_status:
output_objects.append({
'object_type':
'error_text',
'text':
'Could not lookup owners of %s!' % unique_resource_name
})
continue
logger.info("adding res owners to recipients: %s" % res_owners)
target_list += [user_id for user_id in res_owners]
target_id = '%s %s owners' % (vgrid_name, label)
target_name = vgrid_name
elif request_type in ["resourceaccept", "resourcereject"]:
# Always allow accept messages between actual resource owners
if not visible_user_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No user ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one resource but multiple users here
unique_resource_name = visible_res_names[-1].strip()
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({
'object_type':
'error_text',
'text':
'No such resource: %s' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
owners_list = res_map[unique_resource_name][OWNERS]
if not client_id in owners_list:
output_objects.append({
'object_type':
'error_text',
'text':
'You are not an owner of %s!' % unique_resource_name
})
output_objects.append({
'object_type':
'error_text',
'text':
'Invalid resource %s message!' % request_type
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s resource owners' % unique_resource_name
target_name = unique_resource_name
target_list = [user_id.strip() for user_id in visible_user_names]
elif request_type == "resourceowner":
if not visible_res_names:
output_objects.append({
'object_type': 'error_text',
'text': 'No resource ID specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# NOTE: we support exactly one resource but multiple users here
unique_resource_name = visible_res_names[-1].strip()
anon_map = anon_to_real_res_map(configuration.resource_home)
if anon_map.has_key(unique_resource_name):
unique_resource_name = anon_map[unique_resource_name]
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({
'object_type':
'error_text',
'text':
'No such resource: %s' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = res_map[unique_resource_name][OWNERS]
if client_id in target_list:
output_objects.append({
'object_type':
'error_text',
'text':
'You are already an owner of %s!' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
request_dir = os.path.join(configuration.resource_home,
unique_resource_name)
access_request = {
'request_type': request_type,
'entity': client_id,
'target': unique_resource_name,
'request_text': request_text
}
if not save_access_request(configuration, request_dir, access_request):
output_objects.append({
'object_type':
'error_text',
'text':
'Could not save request - owners may still manually add you'
})
return (output_objects, returnvalues.SYSTEM_ERROR)
elif request_type in ["vgridmember", "vgridowner", "vgridresource"]:
if not vgrid_name:
output_objects.append({
'object_type': 'error_text',
'text': 'No vgrid_name specified!'
})
return (output_objects, returnvalues.CLIENT_ERROR)
# default vgrid is read-only
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type':
'error_text',
'text':
'No requests for %s are not allowed!' % default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
# stop owner or member request if already an owner
# and prevent repeated resource access requests
if request_type == 'vgridresource':
# NOTE: we support exactly one resource here
unique_resource_name = visible_res_names[-1].strip()
target_id = entity = unique_resource_name
if vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You already have access to %s or a parent %s.' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
else:
target_id = entity = client_id
if vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are already an owner of %s or a parent %s!' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# only ownership requests are allowed for existing members
if request_type == 'vgridmember':
if vgrid_is_member(vgrid_name, client_id, configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'You are already a member of %s or a parent %s.' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Find all VGrid owners configured to receive notifications
target_name = vgrid_name
(settings_status, settings_dict) = vgrid_settings(vgrid_name,
configuration,
recursive=True,
as_dict=True)
if not settings_status:
settings_dict = {}
request_recipients = settings_dict.get('request_recipients',
default_vgrid_settings_limit)
# We load and use direct owners first if any - otherwise inherited
owners_list = []
for inherited in (False, True):
(owners_status, owners_list) = vgrid_owners(vgrid_name,
configuration,
recursive=inherited)
if not owners_status:
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to lookup owners for %s %s - sure it exists?' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
elif owners_list:
break
if not owners_list:
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to lookup owners for %s %s - sure it exists?' %
(vgrid_name, label)
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now we have direct or inherited owners to notify
target_list = owners_list[:request_recipients]
request_dir = os.path.join(configuration.vgrid_home, vgrid_name)
access_request = {
'request_type': request_type,
'entity': entity,
'target': vgrid_name,
'request_text': request_text
}
if not save_access_request(configuration, request_dir, access_request):
output_objects.append({
'object_type':
'error_text',
'text':
'Could not save request - owners may still manually add you'
})
return (output_objects, returnvalues.SYSTEM_ERROR)
else:
output_objects.append({
'object_type': 'error_text',
'text': 'Invalid request type: %s' % request_type
})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now send request to all targets in turn
# TODO: inform requestor if no owners have mail/IM set in their settings
logger.debug("sending notification to recipients: %s" % target_list)
for target in target_list:
if not target:
logger.warning("skipping empty notify target: %s" % target_list)
continue
# USER_CERT entry is destination
notify = []
for proto in protocols:
notify.append('%s: SETTINGS' % proto)
job_dict = {
'NOTIFY': notify,
'JOB_ID': 'NOJOBID',
'USER_CERT': target,
'EMAIL_SENDER': client_email
}
notifier = notify_user_thread(
job_dict,
[target_id, target_name, request_type, request_text, reply_to],
'SENDREQUEST',
logger,
'',
configuration,
)
# Try finishing delivery but do not block forever on one message
notifier.join(30)
output_objects.append({
'object_type':
'text',
'text':
'Sent %s message to %d people' % (request_type, len(target_list))
})
output_objects.append({
'object_type':
'text',
'text':
"""Please make sure you have notifications
configured on your Setings page if you expect a reply to this message"""
})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
title_entry = find_entry(output_objects, 'title')
label = "%s" % configuration.site_vgrid_label
title_entry['text'] = "Add %s Resource" % label
output_objects.append({
'object_type': 'header',
'text': 'Add %s Resource(s)' % label
})
status = returnvalues.OK
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1].strip()
res_id_list = accepted['unique_resource_name']
request_name = unhexlify(accepted['request_name'][-1])
rank_list = accepted['rank'] + ['' for _ in res_id_list]
if not safe_handler(configuration, 'post', op_name, client_id,
get_csrf_limit(configuration), accepted):
output_objects.append({
'object_type':
'error_text',
'text':
'''Only accepting
CSRF-filtered POST requests to prevent unintended updates'''
})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_full_user_map(configuration)
user_dict = user_map.get(client_id, None)
# Optional site-wide limitation of manage vgrid permission
if not user_dict or \
not vgrid_manage_allowed(configuration, user_dict):
logger.warning("user %s is not allowed to manage vgrids!" % client_id)
output_objects.append({
'object_type':
'error_text',
'text':
'Only privileged users can manage %ss' % label
})
return (output_objects, returnvalues.CLIENT_ERROR)
# make sure vgrid settings allow this owner to edit resources
(allow_status, allow_msg) = allow_resources_adm(configuration, vgrid_name,
client_id)
if not allow_status:
output_objects.append({'object_type': 'error_text', 'text': allow_msg})
return (output_objects, returnvalues.CLIENT_ERROR)
res_id_added = []
for (res_id, rank_str) in zip(res_id_list, rank_list):
unique_resource_name = res_id.lower().strip()
try:
rank = int(rank_str)
except ValueError:
rank = None
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
unique_resource_name, 'resource',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text': msg})
status = returnvalues.CLIENT_ERROR
continue
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
# don't add if already in vgrid or parent vgrid unless rank is given
if rank is None and vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({
'object_type':
'error_text',
'text':
'%s is already a resource in the %s' %
(unique_resource_name, label)
})
status = returnvalues.CLIENT_ERROR
continue
# don't add if already in subvgrid
(list_status,
subvgrids) = vgrid_list_subvgrids(vgrid_name, configuration)
if not list_status:
output_objects.append({
'object_type':
'error_text',
'text':
'Error getting list of sub%ss: %s' % (label, subvgrids)
})
status = returnvalues.SYSTEM_ERROR
continue
skip_entity = False
for subvgrid in subvgrids:
if vgrid_is_resource(subvgrid,
unique_resource_name,
configuration,
recursive=False):
output_objects.append({
'object_type': 'error_text',
'text': '''%(res_name)s is already in a
sub-%(vgrid_label)s (%(subvgrid)s). Please remove the resource from the
sub-%(vgrid_label)s and try again''' % {
'res_name': unique_resource_name,
'subvgrid': subvgrid,
'vgrid_label': label
}
})
status = returnvalues.CLIENT_ERROR
skip_entity = True
break
if skip_entity:
continue
# Check if only rank change was requested and apply if so
if rank is not None:
(add_status, add_msg) = vgrid_add_resources(configuration,
vgrid_name,
[unique_resource_name],
rank=rank)
if not add_status:
output_objects.append({
'object_type': 'error_text',
'text': add_msg
})
status = returnvalues.SYSTEM_ERROR
else:
output_objects.append({
'object_type':
'text',
'text':
'changed %s to resource %d' % (res_id, rank)
})
# No further action after rank change as everything else exists
continue
# Getting here means res_id is neither resource of any parent or
# sub-vgrids.
# Please note that base_dir must end in slash to avoid access to other
# vgrid dirs when own name is a prefix of another name
base_dir = os.path.abspath(configuration.vgrid_home + os.sep +
vgrid_name) + os.sep
resources_file = base_dir + 'resources'
# Add to list and pickle
(add_status, add_msg) = vgrid_add_resources(configuration, vgrid_name,
[unique_resource_name])
if not add_status:
output_objects.append({
'object_type': 'error_text',
'text': '%s' % add_msg
})
status = returnvalues.SYSTEM_ERROR
continue
res_id_added.append(unique_resource_name)
if request_name:
request_dir = os.path.join(configuration.vgrid_home, vgrid_name)
if not delete_access_request(configuration, request_dir, request_name):
logger.error("failed to delete res request for %s in %s" %
(vgrid_name, request_name))
output_objects.append({
'object_type':
'error_text',
'text':
'Failed to remove saved request for %s in %s!' %
(vgrid_name, request_name)
})
if res_id_added:
output_objects.append({
'object_type':
'html_form',
'text':
'New resource(s)<br />%s<br />successfully added to %s %s!'
'' % ('<br />'.join(res_id_added), vgrid_name, label)
})
res_id_fields = ''
for res_id in res_id_added:
res_id_fields += """
<input type=hidden name=unique_resource_name value='%s' />""" % res_id
form_method = 'post'
csrf_limit = get_csrf_limit(configuration)
fill_helpers = {
'vgrid_name': vgrid_name,
'unique_resource_name': unique_resource_name,
'protocol': any_protocol,
'short_title': configuration.short_title,
'vgrid_label': label,
'res_id_fields': res_id_fields,
'form_method': form_method,
'csrf_field': csrf_field,
'csrf_limit': csrf_limit
}
target_op = 'sendrequestaction'
csrf_token = make_csrf_token(configuration, form_method, target_op,
client_id, csrf_limit)
fill_helpers.update({'target_op': target_op, 'csrf_token': csrf_token})
output_objects.append({
'object_type':
'html_form',
'text':
"""
<form method='%(form_method)s' action='%(target_op)s.py'>
<input type='hidden' name='%(csrf_field)s' value='%(csrf_token)s' />
<input type=hidden name=request_type value='vgridaccept' />
<input type=hidden name=vgrid_name value='%(vgrid_name)s' />
%(res_id_fields)s
<input type=hidden name=protocol value='%(protocol)s' />
<table>
<tr>
<td class='title'>Custom message to resource owners</td>
</tr><tr>
<td><textarea name=request_text cols=72 rows=10>
We have granted your %(unique_resource_name)s resource access to our
%(vgrid_name)s %(vgrid_label)s.
You can assign it to accept jobs from the %(vgrid_name)s %(vgrid_label)s from
your Resources page on %(short_title)s.
Regards, the %(vgrid_name)s %(vgrid_label)s owners
</textarea></td>
</tr>
<tr>
<td><input type='submit' value='Inform owners' /></td>
</tr>
</table>
</form>
<br />
""" % fill_helpers
})
output_objects.append({
'object_type': 'link',
'destination': 'adminvgrid.py?vgrid_name=%s' % vgrid_name,
'text': 'Back to administration for %s' % vgrid_name
})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
title_entry = find_entry(output_objects, 'title')
title_entry['text'] = '%s send request' % \
configuration.short_title
output_objects.append({'object_type': 'header', 'text'
: '%s send request' % \
configuration.short_title})
target_id = client_id
vgrid_name = accepted['vgrid_name'][-1].strip()
visible_user_name = accepted['cert_id'][-1].strip()
visible_res_name = accepted['unique_resource_name'][-1].strip()
request_type = accepted['request_type'][-1].strip().lower()
request_text = accepted['request_text'][-1].strip()
protocols = [proto.strip() for proto in accepted['protocol']]
use_any = False
if any_protocol in protocols:
use_any = True
protocols = configuration.notify_protocols
protocols = [proto.lower() for proto in protocols]
valid_request_types = ['resourceowner', 'resourceaccept', 'vgridowner',
'vgridmember','vgridresource', 'vgridaccept',
'plain']
if not request_type in valid_request_types:
output_objects.append({
'object_type': 'error_text', 'text'
: '%s is not a valid request_type (valid types: %s)!'
% (request_type.lower(),
valid_request_types)})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text', 'text':
'No protocol specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
user_map = get_user_map(configuration)
reply_to = user_map[client_id][USERID]
if request_type == "plain":
if not visible_user_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No user ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
user_id = visible_user_name
anon_map = anon_to_real_user_map(configuration.user_home)
if anon_map.has_key(visible_user_name):
user_id = anon_map[visible_user_name]
if not user_map.has_key(user_id):
output_objects.append({'object_type': 'error_text',
'text': 'No such user: %s' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_name = user_id
user_dict = user_map[user_id]
allow_vgrids = user_allowed_vgrids(configuration, client_id)
vgrids_allow_email = user_dict[CONF].get('VGRIDS_ALLOW_EMAIL', [])
vgrids_allow_im = user_dict[CONF].get('VGRIDS_ALLOW_IM', [])
if any_vgrid in vgrids_allow_email:
email_vgrids = allow_vgrids
else:
email_vgrids = set(vgrids_allow_email).intersection(allow_vgrids)
if any_vgrid in vgrids_allow_im:
im_vgrids = allow_vgrids
else:
im_vgrids = set(vgrids_allow_im).intersection(allow_vgrids)
if use_any:
# Do not try disabled protocols if ANY was requested
if not email_vgrids:
protocols = [proto for proto in protocols \
if proto not in email_keyword_list]
if not im_vgrids:
protocols = [proto for proto in protocols \
if proto in email_keyword_list]
if not email_vgrids and [proto for proto in protocols \
if proto in email_keyword_list]:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not allowed to send emails to %s!' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not im_vgrids and [proto for proto in protocols \
if proto not in email_keyword_list]:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not allowed to send instant messages to %s!' % \
visible_user_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
for proto in protocols:
if not user_dict[CONF].get(proto.upper(), False):
if use_any:
# Remove missing protocols if ANY protocol was requested
protocols = [i for i in protocols if i != proto]
else:
output_objects.append({
'object_type': 'error_text', 'text'
: 'User %s does not accept %s messages!' % \
(visible_user_name, proto)
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not protocols:
output_objects.append({
'object_type': 'error_text', 'text':
'User %s does not accept requested protocol(s) messages!' % \
visible_user_name})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = [user_id]
elif request_type == "vgridaccept":
# Always allow accept messages but only between vgrid members/owners
user_id = visible_user_name
if not vgrid_name:
output_objects.append({
'object_type': 'error_text', 'text': 'No vgrid_name specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type': 'error_text', 'text'
: 'No requests for %s are not allowed!' % \
default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
if not vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are not an owner of %s or a parent %s!' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
allow_vgrids = user_allowed_vgrids(configuration, client_id)
if not vgrid_name in allow_vgrids:
output_objects.append({
'object_type': 'error_text', 'text':
'Invalid %s message! (%s sv %s)' % (request_type, user_id,
allow_vgrids)})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s %s owners' % (vgrid_name, configuration.site_vgrid_label)
target_name = vgrid_name
target_list = [user_id]
elif request_type == "resourceaccept":
# Always allow accept messages between actual resource owners
user_id = visible_user_name
if not visible_res_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No resource ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
unique_resource_name = visible_res_name
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({'object_type': 'error_text',
'text': 'No such resource: %s' % \
unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
owners_list = res_map[unique_resource_name][OWNERS]
if not client_id in owners_list or not user_id in owners_list:
output_objects.append({
'object_type': 'error_text', 'text'
: 'Invalid resource owner accept message!'})
return (output_objects, returnvalues.CLIENT_ERROR)
target_id = '%s resource owners' % unique_resource_name
target_name = unique_resource_name
target_list = [user_id]
elif request_type == "resourceowner":
if not visible_res_name:
output_objects.append({
'object_type': 'error_text', 'text':
'No resource ID specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
unique_resource_name = visible_res_name
anon_map = anon_to_real_res_map(configuration.resource_home)
if anon_map.has_key(visible_res_name):
unique_resource_name = anon_map[visible_res_name]
target_name = unique_resource_name
res_map = get_resource_map(configuration)
if not res_map.has_key(unique_resource_name):
output_objects.append({'object_type': 'error_text',
'text': 'No such resource: %s' % \
visible_res_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
target_list = res_map[unique_resource_name][OWNERS]
if client_id in target_list:
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already an owner of %s!' % unique_resource_name
})
return (output_objects, returnvalues.CLIENT_ERROR)
elif request_type in ["vgridmember", "vgridowner", "vgridresource"]:
unique_resource_name = visible_res_name
if not vgrid_name:
output_objects.append({
'object_type': 'error_text', 'text': 'No vgrid_name specified!'})
return (output_objects, returnvalues.CLIENT_ERROR)
# default vgrid is read-only
if vgrid_name.upper() == default_vgrid.upper():
output_objects.append({
'object_type': 'error_text', 'text'
: 'No requests for %s are not allowed!' % \
default_vgrid
})
return (output_objects, returnvalues.CLIENT_ERROR)
# stop owner or member request if already an owner
if request_type != 'vgridresource':
if vgrid_is_owner(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already an owner of %s or a parent %s!' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# only ownership requests are allowed for existing members
if request_type == 'vgridmember':
if vgrid_is_member(vgrid_name, client_id, configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You are already a member of %s or a parent %s.' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# set target to resource and prevent repeated resource access requests
if request_type == 'vgridresource':
target_id = unique_resource_name
if vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({
'object_type': 'error_text', 'text'
: 'You already have access to %s or a parent %s.' % \
(vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# Find all VGrid owners
target_name = vgrid_name
(status, target_list) = vgrid_list(vgrid_name, 'owners', configuration)
if not status:
output_objects.append({
'object_type': 'error_text', 'text'
: 'Could not load list of current owners for %s %s!'
% (vgrid_name, configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
else:
output_objects.append({
'object_type': 'error_text', 'text': 'Invalid request type: %s' % \
request_type})
return (output_objects, returnvalues.CLIENT_ERROR)
# Now send request to all targets in turn
# TODO: inform requestor if no owners have mail/IM set in their settings
for target in target_list:
# USER_CERT entry is destination
notify = []
for proto in protocols:
notify.append('%s: SETTINGS' % proto)
job_dict = {'NOTIFY': notify, 'JOB_ID': 'NOJOBID', 'USER_CERT': target}
notifier = notify_user_thread(
job_dict,
[target_id, target_name, request_type, request_text, reply_to],
'SENDREQUEST',
logger,
'',
configuration,
)
# Try finishing delivery but do not block forever on one message
notifier.join(30)
output_objects.append({'object_type': 'text', 'text':
'Sent %s message to %d people' % \
(request_type, len(target_list))})
output_objects.append({'object_type': 'text', 'text':
"""Please make sure you have notifications
configured on your Setings page if you expect a reply to this message"""})
return (output_objects, returnvalues.OK)
def main(client_id, user_arguments_dict):
"""Main function used by front end"""
(configuration, logger, output_objects, op_name) = \
initialize_main_variables(client_id, op_header=False)
defaults = signature()[1]
output_objects.append({'object_type': 'header', 'text'
: 'Add %s Resource' % \
configuration.site_vgrid_label})
(validate_status, accepted) = validate_input_and_cert(
user_arguments_dict,
defaults,
output_objects,
client_id,
configuration,
allow_rejects=False,
)
if not validate_status:
return (accepted, returnvalues.CLIENT_ERROR)
if not correct_handler('POST'):
output_objects.append(
{'object_type': 'error_text', 'text'
: 'Only accepting POST requests to prevent unintended updates'})
return (output_objects, returnvalues.CLIENT_ERROR)
vgrid_name = accepted['vgrid_name'][-1].strip()
unique_resource_name = accepted['unique_resource_name'][-1].lower().strip()
# Validity of user and vgrid names is checked in this init function so
# no need to worry about illegal directory traversal through variables
(ret_val, msg, ret_variables) = \
init_vgrid_script_add_rem(vgrid_name, client_id,
unique_resource_name, 'resource',
configuration)
if not ret_val:
output_objects.append({'object_type': 'error_text', 'text'
: msg})
return (output_objects, returnvalues.CLIENT_ERROR)
elif msg:
# In case of warnings, msg is non-empty while ret_val remains True
output_objects.append({'object_type': 'warning', 'text': msg})
# don't add if already in vgrid or parent vgrid
if vgrid_is_resource(vgrid_name, unique_resource_name,
configuration):
output_objects.append({'object_type': 'error_text', 'text'
: '%s is already a resource in the %s'
% (unique_resource_name,
configuration.site_vgrid_label)})
return (output_objects, returnvalues.CLIENT_ERROR)
# don't add if already in subvgrid
(status, subvgrids) = vgrid_list_subvgrids(vgrid_name,
configuration)
if not status:
output_objects.append({'object_type': 'error_text', 'text'
: 'Error getting list of sub%ss: %s'
% (configuration.site_vgrid_label, subvgrids)})
return (output_objects, returnvalues.SYSTEM_ERROR)
for subvgrid in subvgrids:
if vgrid_is_resource(subvgrid, unique_resource_name,
configuration):
output_objects.append({'object_type': 'error_text', 'text':
'''%(res_name)s is already in a
sub-%(_label)s (%(subvgrid)s).
Remove the resource from the sub-%(_label)s and try again''' % \
{'res_name': unique_resource_name,
'subvgrid': subvgrid,
'_label': configuration.site_vgrid_label}})
return (output_objects, returnvalues.CLIENT_ERROR)
base_dir = os.path.abspath(configuration.vgrid_home + os.sep
+ vgrid_name) + os.sep
resources_file = base_dir + 'resources'
# Add to list and pickle
(add_status, add_msg) = vgrid_add_resources(configuration, vgrid_name,
[unique_resource_name])
if not add_status:
output_objects.append({'object_type': 'error_text', 'text': '%s'
% add_msg})
return (output_objects, returnvalues.SYSTEM_ERROR)
output_objects.append({'object_type': 'text', 'text'
: 'New resource %s successfully added to %s %s!'
% (unique_resource_name, vgrid_name,
configuration.site_vgrid_label)})
output_objects.append({'object_type': 'link', 'destination':
'adminvgrid.py?vgrid_name=%s' % vgrid_name, 'text':
'Back to administration for %s' % vgrid_name})
return (output_objects, returnvalues.OK)
vgrid_name = exe['vgrid']
# print "vgrid_name in exe" + vgrid_name
if vgrid_name == '':
# ok
pass
else:
if type(vgrid_name) == type([]):
# list
for vgrid in vgrid_name:
if not vgrid_is_default(vgrid) and not vgrid_is_resource(vgrid,
unique_resource_name, configuration):
return (False,
"Your resource is not allowed in the vgrid '%s' specified in the configuation for the '%s' execution unit. Please contact the vgrid owner and ask if you can be included in the vgrid."
% (vgrid, exe['name']))
else:
# string
if not vgrid_is_default(vgrid) and not vgrid_is_resource(vgrid_name,
unique_resource_name, configuration):
return (False,
"Your resource is not allowed in the vgrid '%s' specified in the configuation for the '%s' execution unit. Please contact the vgrid owner and ask if you can be included in the vgrid."
% (vgrid_name, exe['name']))
# save dictionary to a file
