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module DashboardHelper
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def add_to_dashboard(widget)
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button_to(_('Add to dashboard'), widgets_path(:widget => widget), :method => :post)
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end
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def dashboard_actions
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[_("Generated at %s") % Time.zone.now.to_s(:short),
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select_action_button(
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_("Manage dashboard"), {},
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link_to_function(_("Save dashboard"), "save_position('#{save_positions_widgets_path}')"),
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link_to(_("Reset to default"), reset_default_widgets_path, :method => :put),
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content_tag(:li, '', :class=>'divider'),
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content_tag(:li, _("Restore widgets"), :class=>'nav-header', :id=>'restore_list'),
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content_tag(:li, '', :class=>'divider'),
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content_tag(:li, _("Add widgets"), :class=>'nav-header'),
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content_tag(:li, '', :class=>'widget-add') do
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widgets_to_add
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end
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)]
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end
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def removed_widgets
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Dashboard::Manager.default_widgets - User.current.widgets.map(&:to_hash)
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end
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def widgets_to_add
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return link_to(_('Nothing to add'), '#') unless removed_widgets.present?
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removed_widgets.each do |removed_widget|
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concat(link_to_function(_(removed_widget[:name]),
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"add_widget('#{removed_widget[:name]}')"))
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end
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end
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def render_widget(widget)
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render(:partial => widget.template, :locals => widget.data)
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rescue ActionView::MissingTemplate
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::Foreman::Exception.new(N_("Missing template '%{template}' for widget '%{widget}'."), :widget => _(widget.name), :template => widget.template)
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end
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def widget_data(widget)
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{ :data => { :id => widget.id, :name => _(widget.name), :row => widget.row, :col => widget.col,
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:sizex => widget.sizex, :sizey => widget.sizey, :hide => widget.hide } }
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end
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def count_reports(hosts)
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data = []
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interval = Setting[:puppet_interval] / 10
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start = Time.zone.now - Setting[:puppet_interval].minutes
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(0..9).each do |i|
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t = start + (interval.minutes * i)
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data << [Setting[:puppet_interval] - i*interval, hosts.run_distribution(t, t + interval.minutes).count]
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end
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data
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end
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def render_overview(report, options = {})
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data = [{:label=>_('Active'), :data => report[:active_hosts_ok_enabled],:color => report_color[:active_hosts_ok_enabled]},
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{:label=>_('Error'), :data =>report[:bad_hosts_enabled], :color => report_color[:bad_hosts_enabled]},
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{:label=>_('OK'), :data =>report[:ok_hosts_enabled],:color => report_color[:ok_hosts_enabled]},
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{:label=>_('Pending changes'), :data =>report[:pending_hosts_enabled],:color => report_color[:pending_hosts_enabled]},
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{:label=>_('Out of sync'), :data =>report[:out_of_sync_hosts_enabled],:color => report_color[:out_of_sync_hosts_enabled]},
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{:label=>_('No report'), :data =>report[:reports_missing],:color => report_color[:reports_missing]},
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{:label=>_('Notification disabled'), :data =>report[:disabled_hosts],:color => report_color[:disabled_hosts]}]
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flot_pie_chart 'overview', _('Host Configuration Status'), data, options.merge(:search => "search_by_legend")
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end
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def render_run_distribution(hosts, options = {})
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data = count_reports(hosts)
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flot_bar_chart("run_distribution", _("Minutes Ago"), _("Number Of Clients"), data, options)
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end
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def searchable_links(name, search, counter)
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search += " and #{params[:search]}" unless params[:search].blank?
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content_tag :li do
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content_tag(:i, raw(' '), :class=>'label', :style => "background-color:" + report_color[counter]) +
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raw(' ')+
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link_to(name, hosts_path(:search => search),:class=>"dashboard-links") +
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content_tag(:h4,@report[counter])
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end
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end
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def latest_events
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# 6 reports + header fits the events box nicely...
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Report.authorized(:view_reports).my_reports.interesting.search_for('reported > "7 days ago"').limit(6).includes(:host)
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end
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def translated_header(shortname, longname)
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"<th><span class='small' title='' data-original-title='#{longname}'>#{shortname}</span></th>"
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end
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def latest_headers
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string = "<th>#{_("Host")}</th>"
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# TRANSLATORS: initial character of Applied
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string += translated_header(s_('Applied|A'), _('Applied'))
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# TRANSLATORS: initial character of Restarted
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string += translated_header(s_('Restarted|R'), _('Restarted'))
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# TRANSLATORS: initial character of Failed
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string += translated_header(s_('Failed|F'), _('Failed'))
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# TRANSLATORS: initial characters of Failed Restarts
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string += translated_header(s_('Failed Restarts|FR'), _('Failed Restarts'))
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# TRANSLATORS: initial character of Skipped
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string += translated_header(s_('Skipped|S'), _('Skipped'))
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# TRANSLATORS: initial character of Pending
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string += translated_header(s_('Pending|P'), _('Pending'))
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string.html_safe
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end
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def report_color
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{
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:active_hosts_ok_enabled => "#4572A7",
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:bad_hosts_enabled => "#AA4643",
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:ok_hosts_enabled => "#89A54E",
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:pending_hosts_enabled => "#80699B",
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:out_of_sync_hosts_enabled => "#3D96AE",
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:reports_missing => "#DB843D",
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:disabled_hosts => "#92A8CD"
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}
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end
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end
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