Open-ILS/xul/staff_client/server/cat/bibs_abreast.js

   1 var error;
   2 var network;
   3 var record_ids;
   4 var lead_record;
   5
   6 function my_init() {
   7     try {
   8         netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   9         if (typeof JSAN == 'undefined') { throw( "The JSAN library object is missing."); }
  10         JSAN.errorLevel = "die"; // none, warn, or die
  11         JSAN.addRepository('/xul/server/');
  12         JSAN.use('util.error'); error = new util.error();
  13         error.sdump('D_TRACE','my_init() for bibs_abreast.xul');
  14         JSAN.use('util.functional');
  15         JSAN.use('util.widgets');
  16         JSAN.use('cat.util');
  17         JSAN.use('util.network');
  18
  19         network = new util.network();
  20
  21         record_ids = xul_param('record_ids') || [];
  22         record_ids = util.functional.unique_list_values( record_ids );
  23
  24         // Merge UI
  25         if (xul_param('merge')) {
  26             var x = document.getElementById('merge_bar');
  27             x.hidden = false;
  28             var y = document.getElementById('merge_button');
  29             y.addEventListener('command', merge_records, false);
  30             var z = document.getElementById('cancel_button');
  31             z.addEventListener('command', function() {
  32                 x.hidden = true;
  33                 y.disabled = true;
  34                 var merge_bars = util.widgets.find_descendants_by_name(document,'merge_bar');
  35                 for (var i = 0; i < merge_bars.length; i++) { merge_bars[i].hidden = true; }
  36             }, false);
  37         }
  38
  39         // Display the records
  40         for (var i = 0; i < record_ids.length; i++) {
  41             render_bib(record_ids[i]);
  42         }
  43
  44         /*if (typeof window.xulG == 'object' && typeof window.xulG.set_tab_name == 'function') {
  45             try { window.xulG.set_tab_name('Test'); } catch(E) { alert(E); }
  46         }*/
  47
  48     } catch(E) {
  49         try { error.standard_unexpected_error_alert('main/test.xul',E); } catch(F) { alert(E); }
  50     }
  51 }
  52
  53 function render_bib(record_id) {
  54     var main = document.getElementById('main');
  55     var template = main.firstChild;
  56     var new_node = template.cloneNode(true);
  57     main.appendChild(new_node);
  58     new_node.hidden = false;
  59
  60     var splitter_template = template.nextSibling;
  61     var splitter = splitter_template.cloneNode(true);
  62     main.appendChild(splitter);
  63     splitter.hidden = false;
  64
  65     render_bib_brief(new_node,record_id);
  66
  67     var xul_deck = util.widgets.find_descendants_by_name(new_node,'bib_deck')[0];
  68     var deck = new util.deck(xul_deck);
  69
  70     // merge UI
  71     if (xul_param('merge')) {
  72         var merge_bar = util.widgets.find_descendants_by_name(new_node,'merge_bar')[0];
  73         merge_bar.hidden = false;
  74         var lead_button = util.widgets.find_descendants_by_name(new_node,'lead_button')[0];
  75         lead_button.addEventListener('click', function() {
  76             lead_record = record_id;
  77             dump('record_id = ' + record_id + '\n');
  78             document.getElementById('merge_button').disabled = false;
  79         }, false);
  80     }
  81
  82     // remove_me button
  83     var remove_me = util.widgets.find_descendants_by_name(new_node,'remove_me')[0];
  84     remove_me.addEventListener('command', function() {
  85         if (lead_record == record_id) {
  86             lead_record = undefined;
  87             document.getElementById('merge_button').disabled = true;
  88         }
  89         record_ids = util.functional.filter_list( record_ids, function(o) { return o != record_id; } );
  90         main.removeChild(new_node);
  91         main.removeChild(splitter);
  92         if (main.childNodes.length == 4) {
  93             document.getElementById('merge_bar').hidden = true;
  94             document.getElementById('merge_button').disabled = true;
  95             var merge_bars = util.widgets.find_descendants_by_name(document,'merge_bar');
  96             for (var i = 0; i < merge_bars.length; i++) { merge_bars[i].hidden = true; }
  97         }
  98         if (main.childNodes.length == 2) { xulG.close_tab(); }
  99     }, false);
 100
 101     // radio buttons
 102     var view_bib = util.widgets.find_descendants_by_name(new_node,'view_bib')[0];
 103     var edit_bib = util.widgets.find_descendants_by_name(new_node,'edit_bib')[0];
 104     var holdings = util.widgets.find_descendants_by_name(new_node,'holdings')[0];
 105
 106     view_bib.addEventListener('command', function() {
 107         set_view_pane(deck,record_id);
 108     }, false);
 109
 110     edit_bib.addEventListener('command', function() {
 111         set_edit_pane(deck,record_id);
 112     }, false);
 113
 114     holdings.addEventListener('command', function() {
 115         set_item_pane(deck,record_id);
 116     }, false);
 117
 118     set_view_pane(deck,record_id);
 119
 120 }
 121
 122 function render_bib_brief(new_node,record_id) {
 123     // iframe
 124     var bib_brief = util.widgets.find_descendants_by_name(new_node,'bib_brief')[0];
 125     bib_brief.setAttribute('src', urls.XUL_BIB_BRIEF_VERTICAL);
 126     get_contentWindow(bib_brief).xulG = { 'docid' : record_id };
 127 }
 128
 129 function set_view_pane(deck,record_id) {
 130     deck.set_iframe( urls.XUL_MARC_VIEW, {}, { 'docid' : record_id } );
 131 }
 132
 133 function set_item_pane(deck,record_id) {
 134     var my_xulG = { 'docid' : record_id }; for (var i in xulG) { my_xulG[i] = xulG[i]; }
 135     deck.set_iframe( urls.XUL_COPY_VOLUME_BROWSE, {}, my_xulG );
 136 }
 137
 138 function set_edit_pane(deck,record_id) {
 139     var my_xulG = {
 140         'record' : { 'url' : '/opac/extras/supercat/retrieve/marcxml/record/' + record_id, "id": record_id, "rtype": "bre" },
 141         'fast_add_item' : function(doc_id,cn_label,cp_barcode) {
 142             try {
 143                 return cat.util.fast_item_add(doc_id,cn_label,cp_barcode);
 144             } catch(E) {
 145                 alert('Error in bibs_abreast.js, set_edit_pane, fast_item_add: ' + E);
 146             }
 147         },
 148         'save' : {
 149             'label' : document.getElementById('offlineStrings').getString('cat.save_record'),
 150             'func' : function (new_marcxml) {
 151                 try {
 152                     var r = network.simple_request('MARC_XML_RECORD_UPDATE', [ ses(), record_id, new_marcxml ]);
 153                     if (typeof r.ilsevent != 'undefined') {
 154                         throw(r);
 155                     } else {
 156                         return {
 157                             'id' : r.id(),
 158                             'oncomplete' : function() {}
 159                         };
 160                     }
 161                 } catch(E) {
 162                     alert('Error in bibs_abreast.js, set_edit_pane, save: ' + E);
 163                 }
 164             }
 165         },
 166         'lock_tab' : xulG.lock_tab(),
 167         'unlock_tab' : xulG.unlock_tab()
 168     };
 169     for (var i in xulG) { my_xulG[i] = xulG[i]; }
 170     deck.set_iframe( urls.XUL_MARC_EDIT, {}, my_xulG );
 171 }
 172
 173 function merge_records() {
 174     try {
 175         var robj = network.simple_request('MERGE_RECORDS',
 176             [
 177                 ses(),
 178                 lead_record,
 179                 util.functional.filter_list( record_ids,
 180                     function(o) {
 181                         return o != lead_record;
 182                     }
 183                 )
 184             ]
 185         );
 186         if (typeof robj.ilsevent != 'undefined') {
 187             switch(Number(robj.ilsevent)) {
 188                 case 5000 /* PERM_FAILURE */: break;
 189                 default: throw(robj);
 190             }
 191         }
 192         if (typeof xulG.on_merge == 'function') {
 193             xulG.on_merge(robj);
 194         }
 195         var opac_url = xulG.url_prefix( urls.opac_rdetail ) + '?r=' + lead_record;
 196         var content_params = {
 197             'session' : ses(),
 198             'authtime' : ses('authtime'),
 199             'opac_url' : opac_url,
 200         };
 201         xulG.set_tab(
 202             xulG.url_prefix(urls.XUL_OPAC_WRAPPER),
 203             {'tab_name':'Retrieving title...'},
 204             content_params
 205         );
 206     } catch(E) {
 207         alert('Error in bibs_abreast.js, merge_records(): ' + E);
 208     }
 209 }