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# Helper methods for the advanced search form
module AdvancedHelper
# Fill in default from existing search, if present
# -- if you are using same search fields for basic
# search and advanced, will even fill in properly if existing
# search used basic search on same field present in advanced.
def label_tag_default_for(key)
if (! params[key].blank?)
return params[key]
elsif params["search_field"] == key
return params["q"]
else
return nil
end
end
# Is facet value in adv facet search results?
def facet_value_checked?(field, value)
BlacklightAdvancedSearch::QueryParser.new(params, blacklight_config).filters_include_value?(field, value)
end
def select_menu_for_field_operator
options = {
t('blacklight_advanced_search.all') => 'AND',
t('blacklight_advanced_search.any') => 'OR'
}.sort
return select_tag(:op, options_for_select(options,params[:op]), :class => 'input-small')
end
# Current params without fields that will be over-written by adv. search,
# or other fields we don't want.
def advanced_search_context
my_params = params.except :page, :commit, :f_inclusive, :q, :search_field, :op, :action, :index, :sort, :controller, :utf8
my_params.except! *search_fields_for_advanced_search.map { |key, field_def| field_def[:key] }
end
def search_fields_for_advanced_search
@search_fields_for_advanced_search ||= begin
blacklight_config.search_fields.select { |k,v| v.include_in_advanced_search or v.include_in_advanced_search.nil? }
end
end
# Use configured facet partial name for facet or fallback on 'catalog/facet_limit'
def advanced_search_facet_partial_name(display_facet)
facet_configuration_for_field(display_facet.name).try(:partial) || "catalog/facet_limit"
end
end
Version data entries
10 entries across 10 versions & 1 rubygems