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module LookupKeysHelper
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def remove_child_link(name, f, opts = {})
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opts[:class] = [opts[:class], "remove_nested_fields"].compact.join(" ")
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f.hidden_field(opts[:method]||:_destroy) + link_to_function(name, "remove_child_node(this);" , opts)
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end
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def add_child_link(name, association, opts = {})
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opts[:class] = [opts[:class], "add_nested_fields btn btn-success"].compact.join(" ")
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opts[:"data-association"] = association
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link_to_function(name.to_s, "add_child_node(this);" , opts)
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end
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def new_child_fields_template(form_builder, association, options = { })
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options[:object] ||= form_builder.object.class.reflect_on_association(association).klass.new
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options[:partial] ||= association.to_s.singularize
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options[:form_builder_local] ||= :f
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options[:form_builder_attrs] ||= {}
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content_tag(:div, :class => "#{association}_fields_template", :style => "display: none;") do
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form_builder.fields_for(association, options[:object], :child_index => "new_#{association}") do |f|
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render(:partial => options[:partial], :locals => { options[:form_builder_local] => f }.merge(options[:form_builder_attrs]))
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end
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end
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end
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def show_puppet_class f
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# In case of a new smart-var inside a puppetclass (REST nesting only), or a class parameter:
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# Show the parent puppetclass as a context, but permit no change.
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if params["puppetclass_id"]
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select_f f, :puppetclass_id, [Puppetclass.find(params["puppetclass_id"])], :id, :to_label, {}, {:label => _("Puppet class"), :disabled => true}
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elsif f.object.is_param && f.object.param_class
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field(f, :puppetclass_id, :label => _('Puppet Class')) do
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content_tag(:input, nil, :value => f.object.param_class, :type => 'text', :disabled => true)
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end
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else # new smart-var with no particular context
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# Give a select for choosing the parent puppetclass
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select_f(f, :puppetclass_id, Puppetclass.all, :id, :to_label, { :include_blank => _('None') }, {:label => _("Puppet class")})
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end unless @puppetclass # nested smart-vars form in a tab of puppetclass/_form: no edition allowed, and the puppetclass is already visible as a context
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end
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def param_type_selector f
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selectable_f f, :key_type, options_for_select(LookupKey::KEY_TYPES, f.object.key_type),{},
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{ :disabled => (f.object.is_param && !f.object.override), :class => "medium",
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:help_inline => popover("?",_("<dl>" +
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"<dt>String</dt> <dd>Everything is taken as a string.</dd>" +
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"<dt>Boolean</dt> <dd>Common representation of boolean values are accepted.</dd>" +
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"<dt>Integer</dt> <dd>Integer numbers only, can be negative.</dd>" +
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"<dt>Real</dt> <dd>Accept any numerical input.</dd>" +
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"<dt>Array</dt> <dd>A valid JSON or YAML input, that must evaluate to an array.</dd>" +
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"<dt>Hash</dt> <dd>A valid JSON or YAML input, that must evaluate to an object/map/dict/hash.</dd>" +
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"<dt>YAML</dt> <dd>Any valid YAML input.</dd>" +
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"<dt>JSON</dt> <dd>Any valid JSON input.</dd>" +
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"</dl>"), :title => _("How values are validated")).html_safe}
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end
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def validator_type_selector f
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selectable_f f, :validator_type, options_for_select(LookupKey::VALIDATOR_TYPES, f.object.validator_type),{:include_blank => _("None")},
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{ :disabled => (f.object.is_param && !f.object.override), :class => "medium",
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:onchange => 'validatorTypeSelected(this)',
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:help_inline => popover("?",_("<dl>" +
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"<dt>List</dt> <dd>A list of the allowed values, specified in the Validator rule field.</dd>" +
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"<dt>Regexp</dt> <dd>Validates the input with the regular expression in the Validator rule field.</dd>" +
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"</dl>"), :title => _("Validation types")).html_safe}
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end
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def overridable_lookup_keys klass, host
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klass.class_params.override.where(:environment_classes => {:environment_id => host.environment_id}) + klass.lookup_keys
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end
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def hostgroup_key_with_diagnostic hostgroup, key
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value, origin = hostgroup.inherited_lookup_value key
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original_value = key.value_before_type_cast value
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diagnostic_helper = popover(_("Additional info"), _("<b>Description:</b> %{desc}<br><b>Type:</b> %{type}<br> <b>Matcher:</b> %{matcher}") % { :desc => key.description, :type => key.key_type, :matcher => origin})
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content_tag :div, :class => ['form-group', 'condensed'] do
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row_count = original_value.to_s.lines.count rescue 1
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text_area_tag("value_#{key.key}", original_value, :rows => row_count == 0 ? 1 : row_count,
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:class => ['col-md-5'], :'data-property' => 'value', :disabled => true) +
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content_tag(:span, :class => "help-block") { diagnostic_helper }
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end
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end
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def host_key_with_diagnostic host, value_hash, key
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value_for_key = value_hash[key.id] && value_hash[key.id][key.key]
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value, matcher = value_for_key ? [value_for_key[:value], value_for_key[:element]] : [key.default_value, _("Default value")]
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original_value = key.value_before_type_cast value
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no_value = value.nil? && key.lookup_values.find_by_match("fqdn=#{host.fqdn}")
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diagnostic_class = []
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diagnostic_helper = popover(_("Additional info"), _("<b>Description:</b> %{desc}<br><b>Type:</b> %{type}<br> <b>Matcher:</b> %{matcher}") % { :desc => key.description, :type => key.key_type, :matcher => matcher})
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if no_value
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if key.required
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diagnostic_class << 'error'
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diagnostic_helper = popover(_('No value error'), _("Required parameter without value.<br/><b>Please override!</b> <br><br><b>Description:</b>: %s") % key.description)
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else
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diagnostic_class << 'warning'
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diagnostic_helper = popover(_('No value warning'), _("Optional parameter without value.<br/><i>Won\'t be given to Puppet.</i> <br><br><b>Description:</b> %s") % key.description)
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end
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end
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content_tag :div, :class => ['form-group', 'condensed'] + diagnostic_class do
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row_count = original_value.to_s.lines.count rescue 1
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text_area_tag("value_#{key.key}", original_value, :rows => row_count == 0 ? 1 : row_count,
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:class => ['col-md-5'], :'data-property' => 'value', :disabled => true) +
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content_tag(:span, :class => "help-block") { diagnostic_helper }
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end
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end
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end
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