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         var input = $n($('adv_global_trow'), 'term');
  28         input.focus();
  29         setEnterFunc(input, advSubmitGlobal);
  30 }
  31
  32 function advDrawBibExtras(r) {
  33         var data = r.getResultObject();
  34         var sel = r.sel;
  35
  36         data = data.sort( /* sort alphabetically */
  37                 function(a,b) {
  38                         if( a.value() < b.value() ) return -1;
  39                         if( a.value() > b.value() ) return 1;
  40                         return 0;
  41                 }
  42         );
  43
  44         for( var d = 0; d < data.length; d++ ) {
  45                 var thing = data[d];
  46                 var opt = insertSelectorVal( sel, -1, thing.value(), thing.code() );
  47                 opt.setAttribute('title', thing.value());
  48         }
  49 }
  50
  51 function advSelToStringList(sel) {
  52         var list = getSelectedList(sel);
  53         var vals = [];
  54         for( var i = 0; i < list.length; i++ ) {
  55                 var str = list[i];
  56                 for( var j = 0; j < str.length; j++ ) {
  57                         if(str.charAt(j) == ' ') continue;
  58                         vals.push(str.charAt(j));
  59                 }
  60         }
  61         return vals.toString();
  62 }
  63
  64 function advGetVisSelectorVals(id) {
  65         var basic = id + '_basic';
  66         if(! $(id).className.match(/hide_me/))
  67                 return advSelToStringList($(id));
  68         return advSelToStringList($(basic));
  69 }
  70
  71 function advSubmitGlobal() {
  72
  73         var sortdir = getSelectorVal($('adv_global_sort_dir'));
  74         var sortby  = getSelectorVal($('adv_global_sort_by'));
  75
  76         var litforms  = advGetVisSelectorVals('adv_global_lit_form');
  77         var itemforms = advGetVisSelectorVals('adv_global_item_form');
  78         var itemtypes = advGetVisSelectorVals('adv_global_item_type');
  79         var audiences = advGetVisSelectorVals('adv_global_audience');
  80         var languages = getSelectedList($('adv_global_lang')) + '';
  81
  82         var searches = advBuildSearchBlob();
  83         if(!searches) return;
  84
  85         clearSearchParams();
  86
  87         var args = {};
  88         args.page = MRESULT;
  89         args[PARAM_ITEMFORM] = itemforms;
  90         args[PARAM_ITEMTYPE] = itemtypes;
  91         args[PARAM_LITFORM]     = litforms;
  92         args[PARAM_AUDIENCE]    = audiences;
  93         args[PARAM_LANGUAGE] = languages;
  94         args[PARAM_SEARCHES]    = js2JSON(searches); /* break these out */
  95         args[PARAM_DEPTH]               = depthSelGetDepth();
  96         args[PARAM_LOCATION]    = depthSelGetNewLoc();
  97         args[PARAM_SORT]                = sortby;
  98         args[PARAM_SORT_DIR]    = sortdir;
  99         args[PARAM_ADVTYPE]     = ADVTYPE_MULTI;
 100         args[PARAM_STYPE]               = "";
 101         args[PARAM_TERM]                = "";
 102
 103         /* pubdate sorting causes a record (not metarecord) search */
 104         if( sortby == SORT_TYPE_PUBDATE ) {
 105                 args.page = RRESULT;
 106                 args[PARAM_RTYPE] = RTYPE_MULTI;
 107         }
 108
 109         goTo(buildOPACLink(args));
 110 }
 111
 112
 113 function advBuildSearchBlob() {
 114
 115         var searches;
 116         var tbody    = $('adv_global_tbody');
 117         var rows     = tbody.getElementsByTagName('tr');
 118
 119         for( var i = 0; i < rows.length; i++ ) {
 120
 121                 var row = rows[i];
 122                 if(!(row && typeof row == 'object')) continue;
 123                 if(!row.getAttribute('type')) continue;
 124
 125                 var stype        = getSelectorVal($n(row, 'type'));
 126                 var contains = getSelectorVal($n(row, 'contains'));
 127                 var term                 = $n(row, 'term').value;
 128                 if(!term) continue;
 129
 130                 var string = "";
 131                 if(!searches) searches = {};
 132                 if(searches[stype])
 133                         string = searches[stype].term;
 134                 else searches[stype] = {};
 135
 136                 switch(contains) {
 137                         case 'contains' :
 138                                 string += " " + term;
 139                                 break;
 140
 141                         case 'nocontains' : {
 142                                 var words = term.split(" ");
 143                                         for( var i in words )
 144                                                 string += " -" + words[i];
 145                                 }
 146                                 break;
 147
 148                         case 'exact' :
 149                                 if(term.indexOf('"') > -1) string += " " + term;
 150                                 else string += " \"" + term + "\"";
 151                                 break;
 152                 }
 153                 if(string) searches[stype].term = string;
 154         }
 155
 156         return searches;
 157 }
 158
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