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 advAddGblRow() {
  33         var tbody = $("adv_global_tbody");
  34         var newrow = $("adv_global_trow").cloneNode(true);
  35         tbody.insertBefore(newrow, $("adv_global_addrow"));
  36         var input = $n(newrow, "term");
  37         input.value = "";
  38         setEnterFunc(input, advSubmitGlobal);
  39         $n(newrow, 'type').focus();
  40 }
  41
  42 function advDrawBibExtras(r) {
  43         var data = r.getResultObject();
  44         var sel = r.sel;
  45
  46         data = data.sort( /* sort alphabetically */
  47                 function(a,b) {
  48                         if( a.value() < b.value() ) return -1;
  49                         if( a.value() > b.value() ) return 1;
  50                         return 0;
  51                 }
  52         );
  53
  54         for( var d = 0; d < data.length; d++ ) {
  55                 var thing = data[d];
  56                 var opt = insertSelectorVal( sel, -1, thing.value(), thing.code() );
  57                 opt.setAttribute('title', thing.value());
  58         }
  59 }
  60
  61 function advSelToStringList(sel) {
  62         var list = getSelectedList(sel);
  63         var vals = [];
  64         for( var i = 0; i < list.length; i++ ) {
  65                 var str = list[i];
  66                 for( var j = 0; j < str.length; j++ ) {
  67                         if(str.charAt(j) == ' ') continue;
  68                         vals.push(str.charAt(j));
  69                 }
  70         }
  71         return vals.toString();
  72 }
  73
  74 function advGetVisSelectorVals(id) {
  75         var basic = id + '_basic';
  76         if(! $(id).className.match(/hide_me/))
  77                 return advSelToStringList($(id));
  78         return advSelToStringList($(basic));
  79 }
  80
  81 function advSubmitGlobal() {
  82
  83         var sortdir = getSelectorVal($('adv_global_sort_dir'));
  84         var sortby  = getSelectorVal($('adv_global_sort_by'));
  85
  86         var litforms  = advGetVisSelectorVals('adv_global_lit_form');
  87         var itemforms = advGetVisSelectorVals('adv_global_item_form');
  88         var itemtypes = advGetVisSelectorVals('adv_global_item_type');
  89         var audiences = advGetVisSelectorVals('adv_global_audience');
  90         var languages = getSelectedList($('adv_global_lang')) + '';
  91
  92         var searches = advBuildSearchBlob();
  93         if(!searches) return;
  94
  95         clearSearchParams();
  96
  97         var args = {};
  98         args.page = MRESULT;
  99         args[PARAM_ITEMFORM] = itemforms;
 100         args[PARAM_ITEMTYPE] = itemtypes;
 101         args[PARAM_LITFORM]     = litforms;
 102         args[PARAM_AUDIENCE]    = audiences;
 103         args[PARAM_LANGUAGE] = languages;
 104         args[PARAM_SEARCHES]    = js2JSON(searches); /* break these out */
 105         args[PARAM_DEPTH]               = depthSelGetDepth();
 106         args[PARAM_LOCATION]    = depthSelGetNewLoc();
 107         args[PARAM_SORT]                = sortby;
 108         args[PARAM_SORT_DIR]    = sortdir;
 109         args[PARAM_ADVTYPE]     = ADVTYPE_MULTI;
 110         args[PARAM_STYPE]               = "";
 111         args[PARAM_TERM]                = "";
 112
 113         /* pubdate sorting causes a record (not metarecord) search */
 114         if( sortby == SORT_TYPE_PUBDATE ) {
 115                 args.page = RRESULT;
 116                 args[PARAM_RTYPE] = RTYPE_MULTI;
 117         }
 118
 119         goTo(buildOPACLink(args));
 120 }
 121
 122
 123 function advBuildSearchBlob() {
 124
 125         var searches;
 126         var tbody    = $('adv_global_tbody');
 127         var rows     = tbody.getElementsByTagName('tr');
 128
 129         for( var i = 0; i < rows.length; i++ ) {
 130
 131                 var row = rows[i];
 132                 if(!(row && typeof row == 'object')) continue;
 133                 if(!row.getAttribute('type')) continue;
 134
 135                 var stype        = getSelectorVal($n(row, 'type'));
 136                 var contains = getSelectorVal($n(row, 'contains'));
 137                 var term                 = $n(row, 'term').value;
 138                 if(!term) continue;
 139
 140                 var string = "";
 141                 if(!searches) searches = {};
 142                 if(searches[stype])
 143                         string = searches[stype].term;
 144                 else searches[stype] = {};
 145
 146                 switch(contains) {
 147                         case 'contains' :
 148                                 string += " " + term;
 149                                 break;
 150
 151                         case 'nocontains' : {
 152                                 var words = term.split(" ");
 153                                         for( var i in words )
 154                                                 string += " -" + words[i];
 155                                 }
 156                                 break;
 157
 158                         case 'exact' :
 159                                 if(term.indexOf('"') > -1) string += " " + term;
 160                                 else string += " \"" + term + "\"";
 161                                 break;
 162                 }
 163                 if(string) {
 164                         string = string.replace(/'/,'');
 165                         searches[stype].term = string;
 166                 }
 167         }
 168
 169         return searches;
 170 }
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