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