def init_rowselect(view):
# Don't make rows selectable when no commands can be fired
# Ignore "C" display option here. Otherwise the rows will not be selectable
# after view reload.
if not config.user.may("general.act"):
return
selected = weblib.get_rowselection('view-' + view['name'])
selection_properties = {
"page_id": "view-%s" % view['name'],
"selection_id": weblib.selection_id(),
"selected_rows": selected,
}
html.javascript("cmk.selection.init_rowselect(%s);" %
(json.dumps(selection_properties)))
def _show_hosts(self):
if not self._folder.has_hosts():
return
show_checkboxes = html.request.var('show_checkboxes', '0') == '1'
hostnames = self._folder.hosts().keys()
hostnames.sort(key=functools.cmp_to_key(utils.cmp_num_split))
search_text = html.request.var("search")
# Helper function for showing bulk actions. This is needed at the bottom
# of the table of hosts and - if there are more than just a few - also
# at the top of the table.
search_shown = False
# Show table of hosts in this folder
html.begin_form("hosts", method="POST")
with table_element("hosts",
title=_("Hosts"),
searchable=False,
omit_empty_columns=True) as table:
# Remember if that host has a target folder (i.e. was imported with
# a folder information but not yet moved to that folder). If at least
# one host has a target folder, then we show an additional bulk action.
at_least_one_imported = False
more_than_ten_items = False
for num, hostname in enumerate(hostnames):
if search_text and (search_text.lower()
not in hostname.lower()):
continue
host = self._folder.host(hostname)
effective = host.effective_attributes()
if effective.get("imported_folder"):
at_least_one_imported = True
if num == 11:
more_than_ten_items = True
# Compute colspan for bulk actions
colspan = 6
for attr in host_attribute_registry.attributes():
if attr.show_in_table():
colspan += 1
if not self._folder.locked_hosts() and config.user.may(
"wato.edit_hosts") and config.user.may("wato.move_hosts"):
colspan += 1
if show_checkboxes:
colspan += 1
if self._folder.is_search_folder():
colspan += 1
# Add the bulk action buttons also to the top of the table when this
# list shows more than 10 rows
if more_than_ten_items and \
(config.user.may("wato.edit_hosts") or config.user.may("wato.manage_hosts")):
self._bulk_actions(table, at_least_one_imported, True, True,
colspan, show_checkboxes)
search_shown = True
contact_group_names = load_contact_group_information()
host_errors = self._folder.host_validation_errors()
rendered_hosts = []
# Now loop again over all hosts and display them
for hostname in hostnames:
self._show_host_row(rendered_hosts, table, hostname,
search_text, show_checkboxes, colspan,
host_errors, contact_group_names)
if config.user.may("wato.edit_hosts") or config.user.may(
"wato.manage_hosts"):
self._bulk_actions(table, at_least_one_imported, False,
not search_shown, colspan, show_checkboxes)
html.hidden_fields()
html.end_form()
selected = weblib.get_rowselection('wato-folder-/' +
self._folder.path())
row_count = len(rendered_hosts)
headinfo = "%d %s" % (row_count,
_("host") if row_count == 1 else _("hosts"))
html.javascript("cmk.utils.update_header_info(%s);" %
json.dumps(headinfo))
if show_checkboxes:
selection_properties = {
"page_id": "wato-folder-%s" % ('/' + self._folder.path()),
"selection_id": weblib.selection_id(),
"selected_rows": selected,
}
html.javascript('cmk.selection.init_rowselect(%s);' %
(json.dumps(selection_properties)))
