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

   1 /* advanced search interface */
   2
   3 attachEvt("common", "run", advInit);
   4
   5 function advInit() {
   6
   7     __setsortsel();
   8
   9         unHideMe($('adv_search_parent'));
  10         /* propogate these? */
  11
  12         depthSelInit();
  13         setEnterFunc( $n( $('advanced.marc.tbody'), 'advanced.marc.value'), advMARCRun );
  14         hideMe($('adv_quick_search_sidebar'));
  15
  16         var adv_set = true;
  17         if(getAdvTerm()) $('adv_quick_text').value = getAdvTerm();
  18         if(getRtype()) {
  19           var rtype_val = getRtype();
  20           if(rtype_val==RTYPE_MARC) rtype_val='iccn';
  21           adv_set = setSelector($('adv_quick_type'), rtype_val);
  22         }
  23         if(getCallnumber()) {
  24                 adv_set = setSelector($('adv_quick_type'), 'cn');
  25                 $('adv_quick_text').value = getCallnumber();
  26         }
  27         if(!adv_set) {
  28                 setSelector($('adv_quick_type'), 'barcode');
  29                 $('adv_quick_text').value = getRid();
  30         }
  31
  32         /*
  33         if(isXUL())
  34                 setSelector($('adv_quick_type'), 'tcn'); */
  35
  36         setEnterFunc($('adv_quick_text'), advGenericSearch);
  37         hideMe($('adv_marc_search_sidebar'));
  38         //hideMe($('adv_global_search'));
  39         advAddGblRow();
  40 }
  41
  42 function advAddMARC() {
  43         var newt = $('adv_sdbar_table').cloneNode(true);
  44         newt.id = "";
  45         unHideMe($n(newt, 'crow'));
  46         $n(newt, 'advanced.marc.tag').value = "";
  47         $n(newt, 'advanced.marc.subfield').value = "";
  48         $n(newt, 'advanced.marc.value').value = "";
  49         $('adv_marc_search_sidebar').insertBefore(newt, $('adv_marc_submit'));
  50 }
  51
  52 function advMARCRun() {
  53
  54         clearSearchParams();
  55
  56         var div = $('adv_marc_search_sidebar');
  57         var tbodies = div.getElementsByTagName('tbody');
  58         var searches = [];
  59
  60         for( var i = 0; i < tbodies.length; i++ ) {
  61                 var tbody = tbodies[i];
  62                 var val = advExtractMARC(tbody);
  63                 if(val) searches.push(val);
  64         }
  65
  66         if(searches.length == 0) return;
  67
  68         var arg = {};
  69         arg.page = RRESULT;
  70         arg[PARAM_FORM] = 'all';
  71         arg[PARAM_RTYPE] = RTYPE_MARC;
  72         arg[PARAM_OFFSET] = 0;
  73         arg[PARAM_DEPTH]        = depthSelGetDepth();
  74         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  75         arg[PARAM_SEARCHES] = js2JSON(searches);
  76         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
  77         arg[PARAM_TERM] = "";
  78
  79         goTo(buildOPACLink(arg));
  80 }
  81
  82
  83 /* EXAMPLE => {"term":"0516011901","restrict":[{"tag":"020","subfield":"a"}]} */
  84 function advExtractMARC(tbody) {
  85         if(!tbody) return null;
  86         var term = $n(tbody, 'advanced.marc.value').value;
  87         if(!term) return null;
  88
  89         var subfield = $n(tbody, 'advanced.marc.subfield').value;
  90         if(!subfield) subfield = "_";
  91
  92         var tag = $n(tbody, 'advanced.marc.tag').value;
  93         if(!tag) return null;
  94
  95         return { 'term' : term.toLowerCase(), 'restrict' :  [ { 'tag' : tag, 'subfield' : subfield } ] };
  96 }
  97
  98 function advGenericSearch() {
  99         clearSearchParams();
 100         var type = getSelectorVal($('adv_quick_type'));
 101
 102         var term = $('adv_quick_text').value;
 103         if(!term) return;
 104
 105         var arg = {};
 106
 107         switch(type) {
 108
 109                 case 'isbn' :
 110                         arg.page                                        = RRESULT;
 111                         arg[PARAM_STYPE]                = "";
 112                         arg[PARAM_TERM]         = "";
 113                         arg[PARAM_RTYPE]                = RTYPE_ISBN;
 114                         arg[PARAM_OFFSET]               = 0;
 115                         arg[PARAM_ADVTERM]      = term.toLowerCase();
 116                         break;
 117
 118                 case 'issn' :
 119                         arg.page                                        = RRESULT;
 120                         arg[PARAM_STYPE]                = "";
 121                         arg[PARAM_TERM]         = "";
 122                         arg[PARAM_ADVTERM]      = term.toLowerCase();
 123                         arg[PARAM_OFFSET]               = 0;
 124                         arg[PARAM_RTYPE]                = RTYPE_ISSN;
 125                         break;
 126
 127                 case 'tcn' :
 128                         arg.page                                        = RRESULT;
 129                         arg[PARAM_STYPE]                = "";
 130                         arg[PARAM_TERM]         = "";
 131                         arg[PARAM_ADVTERM]      = term;
 132                         arg[PARAM_OFFSET]               = 0;
 133                         arg[PARAM_RTYPE]                = RTYPE_TCN;
 134                         break;
 135
 136         case 'barcode':
 137             advFindBarcode(term);
 138             break;
 139
 140
 141                 case 'cn':
 142                         arg.page                        = CNBROWSE;
 143                         arg[PARAM_CN]   = term;
 144                         arg[PARAM_DEPTH]                = depthSelGetDepth();
 145                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 146                         break;
 147
 148                 case 'lccn':
 149                         arg.page = RRESULT;
 150                         arg[PARAM_FORM] = 'all'
 151                         arg[PARAM_RTYPE] = RTYPE_MARC;
 152                         arg[PARAM_OFFSET] = 0;
 153                         arg[PARAM_DEPTH]        = depthSelGetDepth();
 154                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 155                         arg[PARAM_SEARCHES] = js2JSON([{ 'term' : term.toLowerCase(),
 156                                         'restrict' :  [ { 'tag' : '010', 'subfield' : '_' } ] }]);
 157                         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
 158                         arg[PARAM_TERM] = "";
 159                         break;
 160
 161
 162                 default: alert('not done');
 163         }
 164
 165         if(arg.page) goTo(buildOPACLink(arg));
 166 }
 167
 168
 169 function advFindBarcode(barcode) {
 170     var req = new Request(FETCH_BIB_ID_BY_BARCODE, barcode);
 171     req.callback(advDrawBarcode);
 172     req.request.alertEvent = false;
 173     req.send();
 174 }
 175
 176 function advDrawBarcode(r) {
 177     titleid = r.getResultObject();
 178     if(checkILSEvent(titleid)) {
 179         alertId('myopac.copy.not.found');
 180         return;
 181     }
 182     if(!titleid) return;
 183     var args = {};
 184     args.page = RDETAIL;
 185     args[PARAM_RID] = titleid;
 186     location.href = buildOPACLink(args);
 187 }
 188
 189 function __setsortsel() {
 190     var sel = $('adv_global_sort_by');
 191     if (sel.selectedIndex == 0) {
 192         $("adv_global_sort_dir").disabled = true;
 193         $("adv_global_sort_dir").selectedIndex = 0;
 194     } else $("adv_global_sort_dir").disabled = false;
 195 }