Open-ILS/web/opac/skin/default/js/advanced.js

   1 /* advanced search interface */
   2
   3 attachEvt("common", "run", advInit);
   4
   5 function advInit() {
   6
   7         /* propogate these? */
   8
   9         depthSelInit();
  10         setEnterFunc( $n( $('advanced.marc.tbody'), 'advanced.marc.value'), advMARCRun );
  11
  12         unHideMe($('adv_quick_search_sidebar'));
  13
  14         /*
  15         if(isXUL())
  16                 setSelector($('adv_quick_type'), 'tcn'); */
  17
  18         setEnterFunc($('adv_quick_text'), advGenericSearch);
  19
  20         unHideMe($('adv_marc_search_sidebar'));
  21         unHideMe($('adv_authority_browse_sidebar'));
  22 }
  23
  24
  25 function advAddMARC() {
  26         var newt = $('adv_sdbar_table').cloneNode(true);
  27         newt.id = "";
  28         unHideMe($n(newt, 'crow'));
  29         $n(newt, 'advanced.marc.tag').value = "";
  30         $n(newt, 'advanced.marc.subfield').value = "";
  31         $n(newt, 'advanced.marc.value').value = "";
  32         $('adv_marc_search_sidebar').insertBefore(newt, $('adv_marc_submit'));
  33 }
  34
  35 function advMARCRun() {
  36
  37         clearSearchParams();
  38
  39         var div = $('adv_marc_search_sidebar');
  40         var tbodies = div.getElementsByTagName('tbody');
  41         var searches = [];
  42
  43         for( var i = 0; i < tbodies.length; i++ ) {
  44                 var tbody = tbodies[i];
  45                 var val = advExtractMARC(tbody);
  46                 if(val) searches.push(val);
  47         }
  48
  49         if(searches.length == 0) return;
  50
  51         var arg = {};
  52         arg.page = RRESULT;
  53         arg[PARAM_FORM] = 'all'
  54         arg[PARAM_RTYPE] = RTYPE_MARC;
  55         arg[PARAM_OFFSET] = 0;
  56         arg[PARAM_DEPTH]        = depthSelGetDepth();
  57         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  58         arg[PARAM_SEARCHES] = js2JSON(searches);
  59         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
  60         arg[PARAM_TERM] = "";
  61
  62         goTo(buildOPACLink(arg));
  63 }
  64
  65
  66 /* EXAMPLE => {"term":"0516011901","restrict":[{"tag":"020","subfield":"a"}]} */
  67 function advExtractMARC(tbody) {
  68         if(!tbody) return null;
  69         var term = $n(tbody, 'advanced.marc.value').value;
  70         if(!term) return null;
  71
  72         var subfield = $n(tbody, 'advanced.marc.subfield').value;
  73         if(!subfield) subfield = "_";
  74
  75         var tag = $n(tbody, 'advanced.marc.tag').value;
  76         if(!tag) return null;
  77
  78         return { 'term' : term.toLowerCase(), 'restrict' :  [ { 'tag' : tag, 'subfield' : subfield } ] };
  79 }
  80
  81 function advGenericSearch() {
  82         clearSearchParams();
  83         var type = getSelectorVal($('adv_quick_type'));
  84
  85         var term = $('adv_quick_text').value;
  86         if(!term) return;
  87
  88         var arg = {};
  89
  90         switch(type) {
  91
  92                 case 'isbn' :
  93                         arg.page                                        = RRESULT;
  94                         arg[PARAM_STYPE]                = "";
  95                         arg[PARAM_TERM]         = "";
  96                         arg[PARAM_RTYPE]                = RTYPE_ISBN;
  97                         arg[PARAM_OFFSET]               = 0;
  98                         arg[PARAM_ADVTERM]      = term.toLowerCase();
  99                         break;
 100
 101                 case 'issn' :
 102                         arg.page                                        = RRESULT;
 103                         arg[PARAM_STYPE]                = "";
 104                         arg[PARAM_TERM]         = "";
 105                         arg[PARAM_ADVTERM]      = term.toLowerCase();
 106                         arg[PARAM_OFFSET]               = 0;
 107                         arg[PARAM_RTYPE]                = RTYPE_ISSN;
 108                         break;
 109
 110                 case 'tcn' :
 111                         arg.page                                        = RRESULT;
 112                         arg[PARAM_STYPE]                = "";
 113                         arg[PARAM_TERM]         = "";
 114                         arg[PARAM_ADVTERM]      = term;
 115                         arg[PARAM_OFFSET]               = 0;
 116                         arg[PARAM_RTYPE]                = RTYPE_TCN;
 117                         break;
 118
 119         case 'barcode':
 120             advFindBarcode(term);
 121             break;
 122
 123
 124                 case 'cn':
 125                         arg.page                        = CNBROWSE;
 126                         arg[PARAM_CN]   = term;
 127                         arg[PARAM_DEPTH]                = depthSelGetDepth();
 128                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 129                         break;
 130
 131                 case 'lccn':
 132                         arg.page = RRESULT;
 133                         arg[PARAM_FORM] = 'all'
 134                         arg[PARAM_RTYPE] = RTYPE_MARC;
 135                         arg[PARAM_OFFSET] = 0;
 136                         arg[PARAM_DEPTH]        = depthSelGetDepth();
 137                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 138                         arg[PARAM_SEARCHES] = js2JSON([{ 'term' : term.toLowerCase(),
 139                                         'restrict' :  [ { 'tag' : '010', 'subfield' : '_' } ] }]);
 140                         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
 141                         arg[PARAM_TERM] = "";
 142                         break;
 143
 144
 145                 default: alert('not done');
 146         }
 147
 148         if(arg.page) goTo(buildOPACLink(arg));
 149 }
 150
 151
 152 function advFindBarcode(barcode) {
 153     var req = new Request(FETCH_BIB_IDS_BY_BARCODE, barcode);
 154     req.callback(advDrawBarcode);
 155     req.request.alertEvent = false;
 156     req.send();
 157 }
 158
 159 function advDrawBarcode(r) {
 160     var title_ids = r.getResultObject();
 161     if(checkILSEvent(title_ids)) {
 162         alertId('myopac.copy.not.found');
 163         return;
 164     }
 165     if(!title_ids) return;
 166     var args = {};
 167     if (title_ids.length == 1) {
 168         args.page = RDETAIL;
 169         args[PARAM_RID] = title_ids[0];
 170     } else {
 171         args.page = RRESULT;
 172             args[PARAM_RTYPE] = RTYPE_LIST;
 173             args[PARAM_RLIST] = title_ids;
 174     }
 175     location.href = buildOPACLink(args);
 176 }
 177
 178 function authBrowseSubmit() {
 179     var selector = dojo.byId("authority_browse_axis");
 180     var args = {"page": AUTHBROWSE};
 181     args[PARAM_AUTHORITY_BROWSE_AXIS] =
 182         selector.options[selector.selectedIndex].value;
 183     args[PARAM_AUTHORITY_BROWSE_TERM] =
 184         dojo.byId("authority_browse_term").value;
 185     location.href = buildOPACLink(args);
 186 }
 187