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         authoritySelInit();
  11         setEnterFunc( $n( $('advanced.marc.tbody'), 'advanced.marc.value'), advMARCRun );
  12
  13         unHideMe($('adv_quick_search_sidebar'));
  14
  15         /*
  16         if(isXUL())
  17                 setSelector($('adv_quick_type'), 'tcn'); */
  18
  19         setEnterFunc($('adv_quick_text'), advGenericSearch);
  20         setEnterFunc($('authority_browse_term'), advAuthorityBrowse);
  21
  22         unHideMe($('adv_marc_search_sidebar'));
  23         unHideMe($('adv_authority_browse_sidebar'));
  24 }
  25
  26
  27 function authoritySelInit() {
  28     dojo.require("openils.Util");
  29     fieldmapper.standardRequest(
  30         ["open-ils.supercat", "open-ils.supercat.authority.browse_axis_list"], {
  31             "params": [true /* whole objects */],
  32             "async": true,
  33             "oncomplete": function(r) {
  34                 if ((r = openils.Util.readResponse(r))) {
  35                     dojo.empty("authority_browse_axis");
  36                     dojo.forEach(r, function(axis) {
  37                         dojo.create("option", {"innerHTML": axis.name(), "value": axis.code()}, "authority_browse_axis");
  38                     });
  39                 }
  40             }
  41         }
  42     );
  43 }
  44
  45 function advAddMARC() {
  46         var newt = $('adv_sdbar_table').cloneNode(true);
  47         newt.id = "";
  48         unHideMe($n(newt, 'crow'));
  49         $n(newt, 'advanced.marc.tag').value = "";
  50         $n(newt, 'advanced.marc.subfield').value = "";
  51         $n(newt, 'advanced.marc.value').value = "";
  52         $('adv_marc_search_sidebar').insertBefore(newt, $('adv_marc_submit'));
  53 }
  54
  55 function advMARCRun() {
  56
  57         clearSearchParams();
  58
  59         var div = $('adv_marc_search_sidebar');
  60         var tbodies = div.getElementsByTagName('tbody');
  61         var searches = [];
  62
  63         for( var i = 0; i < tbodies.length; i++ ) {
  64                 var tbody = tbodies[i];
  65                 var val = advExtractMARC(tbody);
  66                 if(val) searches.push(val);
  67         }
  68
  69         if(searches.length == 0) return;
  70
  71         var arg = {};
  72         arg.page = RRESULT;
  73         arg[PARAM_FORM] = 'all'
  74         arg[PARAM_RTYPE] = RTYPE_MARC;
  75         arg[PARAM_OFFSET] = 0;
  76         arg[PARAM_DEPTH]        = depthSelGetDepth();
  77         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  78         arg[PARAM_SEARCHES] = js2JSON(searches);
  79         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
  80         arg[PARAM_TERM] = "";
  81
  82         goTo(buildOPACLink(arg));
  83 }
  84
  85
  86 /* EXAMPLE => {"term":"0516011901","restrict":[{"tag":"020","subfield":"a"}]} */
  87 function advExtractMARC(tbody) {
  88         if(!tbody) return null;
  89         var term = $n(tbody, 'advanced.marc.value').value;
  90         if(!term) return null;
  91
  92         var subfield = $n(tbody, 'advanced.marc.subfield').value;
  93         if(!subfield) subfield = "_";
  94
  95         var tag = $n(tbody, 'advanced.marc.tag').value;
  96         if(!tag) return null;
  97
  98         return { 'term' : term.toLowerCase(), 'restrict' :  [ { 'tag' : tag, 'subfield' : subfield } ] };
  99 }
 100
 101 function advGenericSearch() {
 102         clearSearchParams();
 103         var type = getSelectorVal($('adv_quick_type'));
 104
 105         var term = $('adv_quick_text').value;
 106         if(!term) return;
 107
 108         var arg = {};
 109
 110         switch(type) {
 111
 112                 case 'isbn' :
 113                         arg.page                                        = RRESULT;
 114                         arg[PARAM_STYPE]                = "";
 115                         arg[PARAM_TERM]         = "";
 116                         arg[PARAM_RTYPE]                = RTYPE_ISBN;
 117                         arg[PARAM_OFFSET]               = 0;
 118                         arg[PARAM_ADVTERM]      = term.toLowerCase();
 119                         break;
 120
 121                 case 'issn' :
 122                         arg.page                                        = RRESULT;
 123                         arg[PARAM_STYPE]                = "";
 124                         arg[PARAM_TERM]         = "";
 125                         arg[PARAM_ADVTERM]      = term.toLowerCase();
 126                         arg[PARAM_OFFSET]               = 0;
 127                         arg[PARAM_RTYPE]                = RTYPE_ISSN;
 128                         break;
 129
 130                 case 'tcn' :
 131                         arg.page                                        = RRESULT;
 132                         arg[PARAM_STYPE]                = "";
 133                         arg[PARAM_TERM]         = "";
 134                         arg[PARAM_ADVTERM]      = term;
 135                         arg[PARAM_OFFSET]               = 0;
 136                         arg[PARAM_RTYPE]                = RTYPE_TCN;
 137                         break;
 138
 139         case 'barcode':
 140             advFindBarcode(term);
 141             break;
 142
 143
 144                 case 'cn':
 145                         arg.page                        = CNBROWSE;
 146                         arg[PARAM_CN]   = term;
 147                         arg[PARAM_DEPTH]                = depthSelGetDepth();
 148                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 149                         break;
 150
 151                 case 'lccn':
 152                         arg.page = RRESULT;
 153                         arg[PARAM_FORM] = 'all'
 154                         arg[PARAM_RTYPE] = RTYPE_MARC;
 155                         arg[PARAM_OFFSET] = 0;
 156                         arg[PARAM_DEPTH]        = depthSelGetDepth();
 157                         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 158                         arg[PARAM_SEARCHES] = js2JSON([{ 'term' : term.toLowerCase(),
 159                                         'restrict' :  [ { 'tag' : '010', 'subfield' : '_' } ] }]);
 160                         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
 161                         arg[PARAM_TERM] = "";
 162                         break;
 163
 164
 165                 default: alert('not done');
 166         }
 167
 168         if(arg.page) goTo(buildOPACLink(arg));
 169 }
 170
 171
 172 function advFindBarcode(barcode) {
 173     var req = new Request(FETCH_BIB_IDS_BY_BARCODE, barcode);
 174     req.callback(advDrawBarcode);
 175     req.request.alertEvent = false;
 176     req.send();
 177 }
 178
 179 function advDrawBarcode(r) {
 180     var title_ids = r.getResultObject();
 181     if(checkILSEvent(title_ids)) {
 182         alertId('myopac.copy.not.found');
 183         return;
 184     }
 185     if(!title_ids) return;
 186     var args = {};
 187     if (title_ids.length == 1) {
 188         args.page = RDETAIL;
 189         args[PARAM_RID] = title_ids[0];
 190     } else {
 191         args.page = RRESULT;
 192             args[PARAM_RTYPE] = RTYPE_LIST;
 193             args[PARAM_RLIST] = title_ids;
 194     }
 195     location.href = buildOPACLink(args);
 196 }
 197
 198 function advAuthorityBrowse() {
 199     var selector = dojo.byId("authority_browse_axis");
 200     var args = {"page": AUTHBROWSE};
 201     args[PARAM_AUTHORITY_BROWSE_AXIS] =
 202         selector.options[selector.selectedIndex].value;
 203     args[PARAM_AUTHORITY_BROWSE_TERM] =
 204         dojo.byId("authority_browse_term").value;
 205     location.href = buildOPACLink(args);
 206 }
 207