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