def edit_action

if session[:selected].nil?

flash[:foreman_error] = 'No Hosts selected'

redirect_to(hosts_path)

else

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

end

end

def edit_multiple

if session[:selected].nil?

flash[:foreman_error] = 'No Hosts selected'

redirect_to(hosts_path)

else

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

end

end

def update_multiple

if params[:reset] == "true"

reset_session

@search = Host.search(params[:search])

@hosts = @search.all.paginate(:page => params[:page])

flash[:foreman_notice] = 'Session cleared.'

redirect_to(hosts_path) and return

end

@hosts_without_params ||= {}

@hosts_to_edit = Host.find(session[:selected].keys)

@hosts_to_edit.each do |host_to_edit|

myparams = []

host_to_edit.host_parameters.each do |hp|

myparams << hp.name.to_str

unless params[:name][hp.name].chomp.empty?

hp.value = params[:name][hp.name]

host_to_edit.save(perform_validation = false)

end

end

params[:name].each do |pname,pvalue|

if !myparams.include?(pname) && !pvalue.chomp.empty?

@hosts_without_params[host_to_edit.name] ||= []

@hosts_without_params[host_to_edit.name] << pname

end

end

end

if @hosts_without_params.length !=0

reset_session

render :text => "\#These hosts did not have the selected parameters and were not updated: <br></br>" + @hosts_without_params.to_yaml.gsub("\n","<br>")

else

reset_session

flash[:foreman_notice] = 'Updated hosts!'

redirect_to(hosts_path)

end

end

def add_parameter

if session[:selected].nil?

flash[:foreman_error] = 'No Hosts selected'

redirect_to(hosts_path)

else

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

end

end

def select_hostgroup

if session[:selected].nil?

flash[:foreman_error] = 'No Hosts selected'

redirect_to(hosts_path)

else

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

end

end

def update_hostgroup

if params["hostgroup"]["hostgroup_id_equals"].empty?

flash[:foreman_error] = 'No Hostgroup selected!'

redirect_to(select_hostgroup_hosts_path) and return

end

@hosts_to_edit = Host.find(:all, :conditions => {:id => session[:selected].keys})

@hosts_to_edit.each do |host_to_edit|

hg = Hostgroup.find(params["hostgroup"]["hostgroup_id_equals"])

!hg.nil? && host_to_edit.hostgroup=hg

host_to_edit.save(perform_validation = false)

end

reset_session

flash[:foreman_notice] = 'Updated hosts: Changed Hostgroup'

redirect_to(hosts_path)

end

def save_checkbox

session[:selected] ||= {}

params[:is_checked] == "true" && session[:selected][params[:box]] = params[:box]

params[:is_checked] == "false" && session[:selected][params[:box]] = nil

render :nothing => true

end

<%= javascript_include_tag "host_checkbox" %>

<br><input type='button' value='Toggle Check All' onClick='toggleCheck()' />

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

<%= submit_tag "Edit Checked Hosts" %>

<table class="list">

<caption> <%= header ||= "" -%> </caption>

<tr>

<th></th>

<th><%= order @search, :by => :name %></th>

<th>Operating system</th>

<th>Environment</th>

<th>Model</th>

<th>Host Group</th>

<th><%= order @search, :by => :last_report %></th>

<th>Edit</th>

<th>Delete</th>

</tr>

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

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

<td><%= check_box_tag "host_ids[]", host.id, false, :class => 'host_select_boxes', :onClick => 'insertHostVal(this)' %></td>

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

<td><%=h host.try(: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><%= link_to 'Edit', edit_host_url(host) %></td>

<td><%= link_to "Destroy", host, :confirm => 'Are you sure?', :method => :delete %></td>

</tr>

</table>

<%= submit_tag "Edit Checked Hosts" %>

<% end %>

<h3>Add/Remove Parameters Coming soon... </h3>

<h4>Click this button to clear all selected hosts and return to Hosts list:</h5>

<%= button_to 'Clear Selected Hosts', :controller => 'hosts', :action => 'update_multiple', :reset => "true" %>

<h5>Please check the following list of hosts whose parameters will be changed:</h4>

<br>

<ul>

<% for host in @hosts %>

<li>

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

<%= host.name %>

</li>

<% end %>

</ul>

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

<%= button_to 'Change Group', :controller => 'hosts', :action => 'select_hostgroup' %>

<br>

<%= button_to 'Edit Parameters', :controller => 'hosts', :action => 'edit_multiple' %>

<br>

<%= button_to 'Add/Remove Parameters', :controller => 'hosts', :action => 'add_parameter' %>

<h4>Click this button to clear all selected hosts and return to Hosts list:</h5>

<%= button_to 'Clear Selected Hosts', :controller => 'hosts', :action => 'update_multiple', :reset => "true" %>

<h5>Please check the following list of hosts which will be edited:</h4>

<br>

<ul>

<% for host in @hosts %>

<li>

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

<%=h host.name %>

</li>

<% end %>

</ul>

<% form_tag update_multiple_hosts_path, :method => :post do %>

<% for param in Parameter.find(:all, :select => "DISTINCT name") %>

<div>

<%= text_field :name, param.name, :size=>'150' %>

<%= param.name %>

</div>

<% end %>

<p><%= submit_tag "Edit these Parameter(s)" %></p>

<% end %>

<h4>Please check the following list of hosts whose parameters will be changed:</h4>

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

<%= button_to 'Clear Selected Hosts', :controller => 'hosts', :action => 'update_multiple', :reset => "true" %>

<ul>

<% for host in @hosts %>

<li>

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

<%= host.name %>

</li>

<% end %>

</ul>

<% form_for :hostgroup, :url => { :action => "update_hostgroup" },:html => { :method => :post } do |f| %>

<%= f.label :hostgroup, "Select Hostgroup:<br>" %>

<%= f.collection_select :hostgroup_id_equals, Hostgroup.all, :id, :name, :include_blank => true %>

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

<% end %>

<h4>Click this button to clear all selected hosts and return to Hosts list:</h5>

<%= button_to 'Clear Selected Hosts', :controller => 'hosts', :action => 'update_multiple', :reset => "true" %>

<h5>Please check the following list of hosts whose Hostgroup will be changed:</h4>

<ul>

<% for host in @hosts %>

<li>

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

<%= host.try(:hostgroup) %>

<%= host.try(:name) %>

</li>

<% end %>

</ul>

:collection => { :show_search => :get, :edit_action => :get, :edit_multiple => :get,

:update_multiple => :post, :save_checkbox => :get, :add_parameter => :get, :select_hostgroup => :get,

:update_hostgroup => :post}

function toggleCheck() {

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

box.checked=!box.checked;

//if (box.checked == true ) { box.checked = false; }

//if (box.checked == false) { box.checked = true; }

insertHostVal(box);

});

return false;

}

function insertHostVal(cbox) {

//alert(cbox.value)

//if (cbox.checked){

// alert(cbox.value)

//hosts

var request = new Ajax.Request('hosts/save_checkbox', {

method: 'get',

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

onSuccess: function(res){

return false;

},

onFailure: function(res){

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

return false;

}

});

}

function clearSession() {

var request = new Ajax.Request('update_multiple', {

method: 'post',

parameters: { resetSession: "true" },

onSuccess: function(res){

return false;

},

onFailure: function(res){

alert("Something failed! Click the button again.")

return false;

}

});

}