before_filter :find_multiple, :only => [:multiple_actions, :update_multiple_parameters, :multiple_build,

flash.clear

# present the available actions to the user

def multiple_actions

end

def reset_multiple

session[:selected] = []

flash.keep

notice 'Selection cleared.'

redirect_to hosts_path and return

end

session[:selected] = []

redirect_to(select_multiple_hostgroup_hosts) and return

redirect_to(select_multiple_hostgroup_hosts) and return

Host.find(session[:selected]).each do |host|

session[:selected] = []

Host.find(session[:selected]).each do |host|

session[:selected] = []

hosts = Host.find(session[:selected])

session[:selected] = []

hosts = Host.find(session[:selected])

session[:selected] = []

# AJAX method to update our session each time a host has been selected

# we are using AJAX and JS as the user might select multiple hosts across different pages (or requests).

def save_checkbox

return unless request.xhr?

session[:selected] ||= []

case params[:is_checked]

when "true"

session[:selected] << params[:box]

when "false"

session[:selected].delete params[:box]

end

render :nothing => true

end

if session[:selected].empty?

redirect_to(hosts_path)

else

begin

@hosts = Host.find(session[:selected], :order => "hostgroup_id ASC")

rescue

error "Something went wrong while selecting hosts - resetting ..."

flash.keep(:foreman_error)

redirect_to reset_multiple_hosts_path

end

session[:selected] = []

<% if hosts.size > 0 -%>

<% allow_multiple = authorized_for(:hosts, :edit) or authorized_for(:hosts, :destroy) -%>

<% form_tag(multiple_actions_hosts_path,:method => "get", :id => "host_select_form") do %>

<% title header ||= "" %>

<table class="list">

<tr>

<th><%= sort :name %></th>

<th><%= sort :os, :as => "Operating system" %></th>

<th><%= sort :environment %></th>

<th><%= sort :model %></th>

<th><%= sort :hostgroup, :as => "Host Group" %></th>

<th><%= sort :last_report %></th>

<th></th>

</tr>

<% hosts.each do |host| -%>

<tr class="<%= cycle("even", "odd") -%>">

<td>

<% if allow_multiple -%>

<%= check_box_tag "host_ids[]", host.id, selected?(host), :id => "host_ids_#{host.id}", :class => 'host_select_boxes', :onclick => 'insertHostVal(this)' -%>

<% end -%>

<%=name_column(host) %>

</td>

<td><%=icon(host.os, :size => "18x18", :title => host.os.to_s) + " " + host.os.to_s if host.os %></td>

<td><%=h host.try(:environment) %></td>

<td><%=h host.try(:model) %></td>

<td><%=h host.try(:hostgroup) %></td>

<td><%=last_report_column(host) %></td>

<td>

<%= display_link_if_authorized 'Edit', hash_for_edit_host_path(:id => host) %>

<%= display_link_if_authorized 'Clone', hash_for_clone_host_path(:id => host) %>

<%= display_link_if_authorized 'Destroy', hash_for_host_path(:id => host, :auth_action => :destroy), :confirm => "Delete #{host.name}?", :method => :delete, :action => :destroy %>

</td>

</tr>

<% end -%>

</table>

<div>

<%= submit_tag("Edit Multiple Hosts", :title => "Mass assign values to many hosts") if allow_multiple %><br />

</div>

<% end -%>

<h4>The following hosts are about to be changed:</h4>

<table>

<% for host in hosts %>

<tr>

<%= hidden_field_tag "host_ids[]", host.id %>

<%= host.name %>

<h5>Click this button to clear all selected hosts and return to Hosts list:</h5>

<%= button_to 'Clear Selected Hosts', reset_multiple_hosts_path %>

<%= javascript "host_checkbox" %>

<%= display_link_if_authorized "New Host", hash_for_new_host_path %> |

<% if authorized_for(:hosts, :edit) or authorized_for(:hosts, :destroy) -%>

<%= link_to_function "Toggle All", "toggleCheck()" %>

<%= link_to "Reset Selection", reset_multiple_hosts_path %>

<% end -%>

<%= render 'selected_hosts', :hosts => @hosts %>

<h2>Choose the action you want to apply to the selected Hosts:</h2>

<%= link_to 'Change Group', select_multiple_hostgroup_hosts_path %> |

<%= link_to 'Change Environment', select_multiple_environment_hosts_path %> |

<%= link_to 'Edit Parameters', multiple_parameters_hosts_path %> |

<%= link_to 'Destroy Hosts', multiple_destroy_hosts_path %> |

<%= link_to 'Disable Notifications', multiple_disable_hosts_path %> |

<%= link_to 'Enable Notifications', multiple_enable_hosts_path %>

<% if SETTINGS[:unattended].nil? or SETTINGS[:unattended] -%> |

<%= link_to 'Build Hosts', multiple_build_hosts_path %>

<% end %>

<% form_tag submit_multiple_build_hosts_path do -%>

<%= submit_tag "Mark these hosts for a build operation on next boot" %></p>

<% form_tag submit_multiple_destroy_hosts_path do -%>

<%= submit_tag "DESTROY SELECTED HOSTS!" %></p>

<small>This might take a while, as all hosts, facts and reports will be destroyed as well</small>

<% form_tag submit_multiple_disable_hosts_path do -%>

<%= submit_tag "Disable alerts for selected hosts" %></p>

<% form_tag submit_multiple_enable_hosts_path do -%>

<%= submit_tag "Enable alerts for selected hosts" %></p>

<% form_tag update_multiple_parameters_hosts_path do %>

<% for param in @parameters %>

<%= text_field :name, param.name, :size=>'50' %>

<%= param.name %><br/>

<% end %>

<p><%= submit_tag "Submit", :title => pluralize(@parameters.size, 'parameter') %></p>

<% form_for :environment, :url => update_multiple_environment_hosts_path do |f| %>

<%= f.submit "Change Environment!" %></p>

<% form_for :hostgroup, :url => update_multiple_hostgroup_hosts_path do |f| %>

<%= f.submit "Change Hostgroup!" %></p>

<%= yield(:head) %>

:update_multiple_parameters => :post, :save_checkbox => :post, :select_multiple_hostgroup => :get,

function toggleCheck() {

$('#host_select_form input.host_select_boxes').each(function(box){

box.checked=!box.checked;

insertHostVal(box);

});

function insertHostVal(cbox) {

$.ajax({

type: "POST",

url: 'hosts/save_checkbox',

data: {box: cbox.value, is_checked: cbox.checked},

success: function(res){ return false; },

failure: function(res){

alert("Something failed! Select the checkbox again.");

return false;