diff options
Diffstat (limited to 'app/controllers/public_body_controller.rb')
| -rw-r--r-- | app/controllers/public_body_controller.rb | 124 |
1 files changed, 92 insertions, 32 deletions
diff --git a/app/controllers/public_body_controller.rb b/app/controllers/public_body_controller.rb index 9f692c5ba..02f0ceb19 100644 --- a/app/controllers/public_body_controller.rb +++ b/app/controllers/public_body_controller.rb @@ -86,34 +86,45 @@ class PublicBodyController < ApplicationController def list long_cache # XXX move some of these tag SQL queries into has_tag_string.rb - @query = "%#{params[:public_body_query].nil? ? "" : params[:public_body_query]}%" + + like_query = params[:public_body_query] + like_query = "" if like_query.nil? + like_query = "%#{like_query}%" + @tag = params[:tag] - @locale = self.locale_from_params() - default_locale = I18n.default_locale.to_s - locale_condition = "(upper(public_body_translations.name) LIKE upper(?) - OR upper(public_body_translations.notes) LIKE upper (?)) - AND public_body_translations.locale = ? - AND public_bodies.id <> #{PublicBody.internal_admin_body.id}" + + @locale = self.locale_from_params + underscore_locale = @locale.gsub '-', '_' + underscore_default_locale = I18n.default_locale.to_s.gsub '-', '_' + + where_condition = "public_bodies.id <> #{PublicBody.internal_admin_body.id}" + where_parameters = [] + + first_letter = false + + base_tag_condition = " AND (SELECT count(*) FROM has_tag_string_tags" \ + " WHERE has_tag_string_tags.model_id = public_bodies.id" \ + " AND has_tag_string_tags.model = 'PublicBody'" + + # Restrict the public bodies shown according to the tag + # parameter supplied in the URL: if @tag.nil? or @tag == "all" @tag = "all" - conditions = [locale_condition, @query, @query, default_locale] elsif @tag == 'other' category_list = PublicBodyCategories::get().tags().map{|c| "'"+c+"'"}.join(",") - conditions = [locale_condition + ' AND (select count(*) from has_tag_string_tags where has_tag_string_tags.model_id = public_bodies.id - and has_tag_string_tags.model = \'PublicBody\' - and has_tag_string_tags.name in (' + category_list + ')) = 0', @query, @query, default_locale] + where_condition += base_tag_condition + " AND has_tag_string_tags.name in (#{category_list})) = 0" elsif @tag.size == 1 @tag.upcase! - conditions = [locale_condition + ' AND public_body_translations.first_letter = ?', @query, @query, default_locale, @tag] + # The first letter queries have to be done on + # translations, so just indicate to add that later: + first_letter = true elsif @tag.include?(":") name, value = HasTagString::HasTagStringTag.split_tag_into_name_value(@tag) - conditions = [locale_condition + ' AND (select count(*) from has_tag_string_tags where has_tag_string_tags.model_id = public_bodies.id - and has_tag_string_tags.model = \'PublicBody\' - and has_tag_string_tags.name = ? and has_tag_string_tags.value = ?) > 0', @query, @query, default_locale, name, value] + where_condition += base_tag_condition + " AND has_tag_string_tags.name = ? AND has_tag_string_tags.value = ?) > 0" + where_parameters.concat [name, value] else - conditions = [locale_condition + ' AND (select count(*) from has_tag_string_tags where has_tag_string_tags.model_id = public_bodies.id - and has_tag_string_tags.model = \'PublicBody\' - and has_tag_string_tags.name = ?) > 0', @query, @query, default_locale, @tag] + where_condition += base_tag_condition + " AND has_tag_string_tags.name = ?) > 0" + where_parameters.concat [@tag] end if @tag == "all" @@ -128,10 +139,45 @@ class PublicBodyController < ApplicationController @description = _("in the category ‘{{category_name}}’", :category_name=>category_name) end end + I18n.with_locale(@locale) do - @public_bodies = PublicBody.where(conditions).joins(:translations).order("public_body_translations.name").paginate( - :page => params[:page], :per_page => 100 - ) + + if AlaveteliConfiguration::public_body_list_fallback_to_default_locale + # Unfortunately, when we might fall back to the + # default locale, this is a rather complex query: + query = %Q{ + SELECT public_bodies.*, COALESCE(current_locale.name, default_locale.name) AS display_name + FROM public_bodies + LEFT OUTER JOIN public_body_translations as current_locale + ON (public_bodies.id = current_locale.public_body_id + AND current_locale.locale = ? AND #{get_public_body_list_translated_condition 'current_locale', first_letter}) + LEFT OUTER JOIN public_body_translations as default_locale + ON (public_bodies.id = default_locale.public_body_id + AND default_locale.locale = ? AND #{get_public_body_list_translated_condition 'default_locale', first_letter}) + WHERE #{where_condition} AND COALESCE(current_locale.name, default_locale.name) IS NOT NULL + ORDER BY display_name} + sql = [query, underscore_locale, like_query, like_query] + sql.push @tag if first_letter + sql += [underscore_default_locale, like_query, like_query] + sql.push @tag if first_letter + sql += where_parameters + @public_bodies = PublicBody.paginate_by_sql( + sql, + :page => params[:page], + :per_page => 100) + else + # The simpler case where we're just searching in the current locale: + where_condition = get_public_body_list_translated_condition('public_body_translations', first_letter, true) + + ' AND ' + where_condition + where_sql = [where_condition, like_query, like_query] + where_sql.push @tag if first_letter + where_sql += [underscore_locale] + where_parameters + @public_bodies = PublicBody.where(where_sql) \ + .joins(:translations) \ + .order("public_body_translations.name") \ + .paginate(:page => params[:page], :per_page => 100) + end + respond_to do |format| format.html { render :template => "public_body/list" } end @@ -165,27 +211,27 @@ class PublicBodyController < ApplicationController [[total_column, [{ - :title => 'Public bodies with the most requests', - :y_axis => 'Number of requests', + :title => _('Public bodies with the most requests'), + :y_axis => _('Number of requests'), :highest => true}]], ['info_requests_successful_count', [{ - :title => 'Public bodies with the most successful requests', - :y_axis => 'Percentage of total requests', + :title => _('Public bodies with the most successful requests'), + :y_axis => _('Percentage of total requests'), :highest => true}, { - :title => 'Public bodies with the fewest successful requests', - :y_axis => 'Percentage of total requests', + :title => _('Public bodies with the fewest successful requests'), + :y_axis => _('Percentage of total requests'), :highest => false}]], ['info_requests_overdue_count', [{ - :title => 'Public bodies with most overdue requests', - :y_axis => 'Percentage of requests that are overdue', + :title => _('Public bodies with most overdue requests'), + :y_axis => _('Percentage of requests that are overdue'), :highest => true}]], ['info_requests_not_held_count', [{ - :title => 'Public bodies that most frequently replied with "Not Held"', - :y_axis => 'Percentage of total requests', + :title => _('Public bodies that most frequently replied with "Not Held"'), + :y_axis => _('Percentage of total requests'), :highest => true}]]].each do |column, graphs_properties| graphs_properties.each do |graph_properties| @@ -207,7 +253,7 @@ class PublicBodyController < ApplicationController data_to_draw = { 'id' => "#{column}-#{highest ? 'highest' : 'lowest'}", - 'x_axis' => 'Public Bodies', + 'x_axis' => _('Public Bodies'), 'y_axis' => graph_properties[:y_axis], 'errorbars' => percentages, 'title' => graph_properties[:title]} @@ -236,4 +282,18 @@ class PublicBodyController < ApplicationController @xapian_requests = perform_search_typeahead(query, PublicBody) render :partial => "public_body/search_ahead" end + + private + def get_public_body_list_translated_condition(table, first_letter=false, locale=nil) + result = "(upper(#{table}.name) LIKE upper(?)" \ + " OR upper(#{table}.notes) LIKE upper (?))" + if first_letter + result += " AND #{table}.first_letter = ?" + end + if locale + result += " AND #{table}.locale = ?" + end + result + end + end |