luis@1278: function add_author_fields(link, association, content, action) {
luis@1278:     var new_id = new Date().getTime();
luis@1278:     var regexp = new RegExp("new_" + association, "g");
luis@1278: 
luis@1278:     $(link).before(content.replace(regexp, new_id));
luis@1278: 
luis@1278:     if(action != "new"){
luis@1278:         toggle_save_author(new_id, $(link));
luis@1278:     }
luis@469: }
luis@469: 
luis@1278: function remove_fields(link) {
luis@1278:   $(link).prev("input[type=hidden]").val("1");
luis@1278:   $(link).closest(".fields").hide();
luis@481: }
luis@481: 
luis@1281: $(".author_search").live('keyup.autocomplete', function(){
luis@1284:      $this = $(this);
luis@1284: 
luis@1284:      $this.autocomplete({
luis@1282:         source: '/publications/autocomplete_for_author',
luis@1283:         minLength: 2,
luis@1288:         focus: function(event, ui) {
luis@1288:             $this.closest('div').next().find("input[id$='name_on_paper']").val(ui.item.value);
luis@1288:             $this.closest('div').next().find("input[id$='institution']").val(ui.item.institution);
luis@1288:             $this.closest('div').next().find("input[id$='email']").val(ui.item.email);
luis@1288:             $this.closest('div').next().find("input[id$='search_author_class']").val(ui.item.search_author_class);
luis@1288:             $this.closest('div').next().find("input[id$='search_author_id']").val(ui.item.search_author_id);
luis@1288: 
luis@1288:             return false;
luis@1288:         },
luis@1283:         select: function(event, ui){
luis@1284:             $this.closest('div').next().find("input[id$='name_on_paper']").val(ui.item.value);
luis@1284:             $this.closest('div').next().find("input[id$='institution']").val(ui.item.institution);
luis@1284:             $this.closest('div').next().find("input[id$='email']").val(ui.item.email);
luis@1286:             $this.closest('div').next().find("input[id$='search_author_class']").val(ui.item.search_author_class);
luis@1286:             $this.closest('div').next().find("input[id$='search_author_id']").val(ui.item.search_author_id);
luis@1283:         }
luis@1288:         })
luis@1288:         .data( "autocomplete" )._renderItem = function( ul, item ) {
luis@1288:             return $( "<li></li>" )
luis@1288:                 .data( "item.autocomplete", item )
luis@1288:                 .append( "<a>" + item.institution + "</a>" )
luis@1288:                 .appendTo( ul );
luis@1288:             };
luis@1288:         });
luis@1281: 
luis@1284: 
luis@1284: 
luis@1284: 
luis@600: function identify_author_status(status, object_id) {
chris@623:     $('publication_authorships_attributes_' + object_id + '_edit_author_info').select('input').each(function(s) {
luis@1277: 
luis@1284:         if(status == "no"){
luis@1284:             s.value = "";
luis@1284:             s.readOnly = false;
luis@1284:         }
luis@1284: 
luis@1284:         if(status == "correct"){
luis@1284:             s.readOnly = false;
luis@1284:         }
luis@1284:         if(status == "yes"){
luis@1284:             s.readOnly = true;
luis@1284:         }
chris@623:     });
luis@600: }
luis@603: 
luis@1277: function toggle_div(div_id){
luis@1284:     $("#" + div_id).toggle(0.3);
luis@603: }
luis@603: 
luis@1277: function toggle_input_field(field){
luis@1284:     if (field.classNames().inspect().include("readonly") === false){
luis@1277: 			field.readOnly = true;
luis@675: 			field.addClassName('readonly');
chris@623:     } else {
luis@675: 			field.readOnly = false;
luis@675: 			field.removeClassName('readonly');
luis@1284:     }
luis@603: }
luis@603: 
luis@605: function toggle_edit_save_button(object_id){
chris@623:     $button = $('publication_authorships_attributes_' + object_id + '_edit_save_button');
chris@623:     if ($button.value == "Edit author"){
luis@1286:         $button.value = "Save author";
chris@623:     } else {
luis@1286:         $button.value = "Edit author";
luis@1286:     }
luis@605: }
luis@605: 
luis@605: function toggle_save_author(form_object_id, $this){
chris@623:     $('publication_authorships_attributes_' + form_object_id + '_edit_author_info').select('input').each(function(s) {
chris@623: 	toggle_input_field(s, $this);
chris@623:     });
chris@624:     $('publication_authorships_attributes_' + form_object_id + '_edit_author_info').select('p.description').each(function(s) {
chris@623: 	s.toggle();
chris@623:     });
chris@623:     toggle_edit_save_button(form_object_id);
chris@623:     toggle_div("publication_authorships_attributes_" + form_object_id +"_search_author");
luis@1277: }