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

   1
   2 attachEvt("common", "run", advgInit);
   3
   4 function advgInit() {
   5
   6         $n($('adv_global_tbody'), 'term').focus();
   7
   8         var extras = [
   9                 FETCH_LIT_FORMS,
  10                 FETCH_ITEM_FORMS,
  11                 FETCH_ITEM_TYPES,
  12                 FETCH_AUDIENCES ];
  13
  14         for( var x in extras ) {
  15
  16                 var req = new Request(extras[x]);
  17
  18                 if(x == 0) req.request.sel = $('adv_global_lit_form');
  19                 if(x == 1) req.request.sel = $('adv_global_item_form');
  20                 if(x == 2) req.request.sel = $('adv_global_item_type');
  21                 if(x == 3) req.request.sel = $('adv_global_audience');
  22
  23                 req.callback(advDrawBibExtras);
  24                 req.send();
  25         }
  26 }
  27
  28 function advDrawBibExtras(r) {
  29         var data = r.getResultObject();
  30         var sel = r.sel;
  31
  32         data = data.sort( /* sort alphabetically */
  33                 function(a,b) {
  34                         if( a.value() < b.value() ) return -1;
  35                         if( a.value() > b.value() ) return 1;
  36                         return 0;
  37                 }
  38         );
  39
  40         for( var d in data ) {
  41                 var thing = data[d];
  42                 var opt = insertSelectorVal( sel, -1, thing.value(), thing.code() );
  43                 opt.setAttribute('title', thing.value());
  44         }
  45 }
  46
  47 function advSelToStringList(sel) {
  48         var list = getSelectedList(sel);
  49         var vals = [];
  50         for( var i = 0; i < list.length; i++ ) {
  51                 var str = list[i];
  52                 for( var j = 0; j < str.length; j++ )
  53                         vals.push(str.charAt(j));
  54         }
  55         return vals.toString();
  56 }
  57
  58 function advGetVisSelectorVals(id) {
  59         var basic = id + '_basic';
  60         if(! $(id).className.match(/hide_me/))
  61                 return advSelToStringList($(id));
  62         return advSelToStringList($(basic));
  63 }
  64
  65 function advSubmitGlobal() {
  66
  67         var sortdir = getSelectorVal($('adv_global_sort_dir'));
  68         var sortby  = getSelectorVal($('adv_global_sort_by'));
  69
  70         var litforms  = advGetVisSelectorVals('adv_global_lit_form');
  71         var itemforms = advGetVisSelectorVals('adv_global_item_form');
  72         var itemtypes = advGetVisSelectorVals('adv_global_item_type');
  73         var audiences = advGetVisSelectorVals('adv_global_audience');
  74         var languages = advGetVisSelectorVals('adv_global_lang');
  75
  76         var searches = advBuildSearchBlob();
  77         if(!searches) return;
  78
  79         var args = {};
  80         args.page = MRESULT;
  81         args[PARAM_ITEMFORM] = itemforms;
  82         args[PARAM_ITEMTYPE] = itemtypes;
  83         args[PARAM_LITFORM]     = litforms;
  84         args[PARAM_AUDIENCE]    = audiences;
  85         args[PARAM_LANGUAGE] = languages;
  86         args[PARAM_SEARCHES]    = js2JSON(searches); /* break these out */
  87         args[PARAM_OFFSET]      = 0;
  88         args[PARAM_DEPTH]               = depthSelGetDepth();
  89         args[PARAM_LOCATION]    = depthSelGetNewLoc();
  90         args[PARAM_SORT]                = sortby;
  91         args[PARAM_SORT_DIR]    = sortdir;
  92         args[PARAM_ADVTYPE]     = ADVTYPE_MULTI;
  93         args[PARAM_STYPE]               = "";
  94         args[PARAM_TERM]                = "";
  95
  96         /* pubdate sorting causes a record (not metarecord) search */
  97         if( sortby == SORT_TYPE_PUBDATE ) {
  98                 args.page = RRESULT;
  99                 args[PARAM_RTYPE] = RTYPE_MULTI;
 100         }
 101
 102         goTo(buildOPACLink(args));
 103 }
 104
 105
 106 function advBuildSearchBlob() {
 107
 108         var searches;
 109         var tbody    = $('adv_global_tbody');
 110         var rows     = tbody.getElementsByTagName('tr');
 111
 112         for( var i in rows ) {
 113
 114                 var row = rows[i];
 115                 if(!(row && typeof row == 'object')) continue;
 116                 if(!row.getAttribute('type')) continue;
 117
 118                 var stype        = getSelectorVal($n(row, 'type'));
 119                 var contains = getSelectorVal($n(row, 'contains'));
 120                 var term                 = $n(row, 'term').value;
 121                 if(!term) continue;
 122
 123                 var string = "";
 124                 if(!searches) searches = {};
 125                 if(searches[stype])
 126                         string = searches[stype].term;
 127                 else searches[stype] = {};
 128
 129                 switch(contains) {
 130                         case 'contains' :
 131                                 string += " " + term;
 132                                 break;
 133
 134                         case 'nocontains' : {
 135                                 var words = term.split(" ");
 136                                         for( var i in words )
 137                                                 string += " -" + words[i];
 138                                 }
 139                                 break;
 140
 141                         case 'exact' :
 142                                 if(term.indexOf('"') > -1) string += " " + term;
 143                                 else string += " \"" + term + "\"";
 144                                 break;
 145                 }
 146                 if(string) searches[stype].term = string;
 147         }
 148
 149         return searches;
 150 }
 151
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 154