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

   1
   2 attachEvt("common", "run", advgInit);
   3
   4 var COOKIE_NOGROUP_RECORDS = 'grpt';
   5
   6 function advgInit() {
   7
   8         /* XXX */
   9         if( cookieManager.read(COOKIE_NOGROUP_RECORDS) || SHOW_MR_DEFAULT )
  10                 $('adv_group_titles').checked = true;
  11
  12         $n($('adv_global_tbody'), 'term').focus();
  13
  14         var extras = [
  15                 FETCH_LIT_FORMS,
  16                 FETCH_ITEM_FORMS,
  17                 FETCH_ITEM_TYPES,
  18                 FETCH_AUDIENCES,
  19                 FETCH_BIB_LEVELS
  20     ];
  21
  22         for( var x in extras ) {
  23
  24                 var req = new Request(extras[x]);
  25
  26                 if(x == 0) req.request.sel = $('adv_global_lit_form');
  27                 if(x == 1) req.request.sel = $('adv_global_item_form');
  28                 if(x == 2) req.request.sel = $('adv_global_item_type');
  29                 if(x == 3) req.request.sel = $('adv_global_audience');
  30                 if(x == 4) req.request.sel = $('adv_global_bib_level');
  31
  32                 req.callback(advDrawBibExtras);
  33                 req.send();
  34         }
  35
  36         var input = $n($('adv_global_trow'), 'term');
  37         input.focus();
  38         setEnterFunc(input, advSubmitGlobal);
  39
  40     if(getSort() && getSortDir()) {
  41             setSelector($('adv_global_sort_by'), getSort());
  42             setSelector($('adv_global_sort_dir'), getSortDir());
  43         if(getSort() != 'rel')
  44             $('adv_global_sort_dir').disabled = false;
  45     }
  46
  47     if(getAvail())
  48         $('opac.result.limit2avail').checked = true;
  49
  50     initSearchBoxes();
  51 }
  52
  53 function initSearchBoxes() {
  54     /* loads the compiled search from the search cookie
  55         and sets the widgets accordingly */
  56
  57     search = cookieManager.read(COOKIE_SEARCH);
  58     if(!search) return;
  59     _debug("loaded compiled search cookie: " + search);
  60
  61     search = JSON2js(search);
  62     if(!search) return;
  63
  64     var types = getObjectKeys(search.searches);
  65
  66     /* pre-add the needed rows */
  67     while($('adv_global_tbody').getElementsByTagName('tr').length - 1 < types.length)
  68         advAddGblRow();
  69
  70     var rows = $('adv_global_tbody').getElementsByTagName('tr');
  71     for(var t = 0; t < types.length; t++) {
  72         var row = rows[t];
  73         setSelector($n(row, 'type'), types[t]);
  74         var term = search.searches[types[t]].term;
  75
  76         /* if this is a single -<term> search, set the selector to nocontains */
  77         if(match = term.match(/^-(\w+)$/)) {
  78             term = match[1];
  79             setSelector($n(row, 'contains'), 'nocontains');
  80         }
  81         $n(row, 'term').value = term;
  82     }
  83 }
  84
  85 function advAddGblRow() {
  86         var tbody = $("adv_global_tbody");
  87         var newrow = $("adv_global_trow").cloneNode(true);
  88         tbody.insertBefore(newrow, $("adv_global_addrow"));
  89         var input = $n(newrow, "term");
  90         input.value = "";
  91         setEnterFunc(input, advSubmitGlobal);
  92         $n(newrow, 'type').focus();
  93 }
  94
  95 function advDrawBibExtras(r) {
  96         var data = r.getResultObject();
  97         var sel = r.sel;
  98
  99         data = data.sort( /* sort alphabetically */
 100                 function(a,b) {
 101                         if( a.value() < b.value() ) return -1;
 102                         if( a.value() > b.value() ) return 1;
 103                         return 0;
 104                 }
 105         );
 106
 107         for( var d = 0; d < data.length; d++ ) {
 108                 var thing = data[d];
 109                 var opt = insertSelectorVal( sel, -1, thing.value(), thing.code() );
 110                 opt.setAttribute('title', thing.value());
 111         }
 112 }
 113
 114 function advSelToStringList(sel) {
 115         var list = getSelectedList(sel);
 116         var vals = [];
 117         for( var i = 0; i < list.length; i++ ) {
 118                 var str = list[i];
 119                 for( var j = 0; j < str.length; j++ ) {
 120                         //if(str.charAt(j) == ' ') continue;
 121                         vals.push(str.charAt(j));
 122                 }
 123         }
 124         return vals.toString();
 125 }
 126
 127 function advGetVisSelectorVals(id) {
 128         var basic = id + '_basic';
 129         if(! $(id).className.match(/hide_me/))
 130                 return advSelToStringList($(id));
 131         return advSelToStringList($(basic));
 132 }
 133
 134 function advSubmitGlobal() {
 135
 136         var sortdir = getSelectorVal($('adv_global_sort_dir'));
 137         var sortby  = getSelectorVal($('adv_global_sort_by'));
 138
 139         var litforms  = advGetVisSelectorVals('adv_global_lit_form');
 140         var itemforms = advGetVisSelectorVals('adv_global_item_form');
 141         var itemtypes = advGetVisSelectorVals('adv_global_item_type');
 142         var audiences = advGetVisSelectorVals('adv_global_audience');
 143         var biblevels = advGetVisSelectorVals('adv_global_bib_level');
 144         var languages = getSelectedList($('adv_global_lang')) + '';
 145     var limit2avail = $('opac.result.limit2avail').checked ? 1 : ''
 146
 147         var searches = advBuildSearchBlob();
 148         if(!searches) return;
 149
 150         clearSearchParams();
 151
 152         var args = {};
 153         args.page = MRESULT;
 154         args[PARAM_ITEMFORM] = itemforms;
 155         args[PARAM_ITEMTYPE] = itemtypes;
 156         args[PARAM_BIBLEVEL] = biblevels;
 157         args[PARAM_LITFORM]     = litforms;
 158         args[PARAM_AUDIENCE]    = audiences;
 159         args[PARAM_LANGUAGE] = languages;
 160         //args[PARAM_SEARCHES]  = js2JSON(searches); /* break these out */
 161         args[PARAM_DEPTH]               = depthSelGetDepth();
 162         args[PARAM_LOCATION]    = depthSelGetNewLoc();
 163         args[PARAM_SORT]                = sortby;
 164         args[PARAM_SORT_DIR]    = sortdir;
 165         args[PARAM_ADVTYPE]     = ADVTYPE_MULTI;
 166         args[PARAM_STYPE]               = "";
 167         args[PARAM_TERM]                = searches;
 168         args[PARAM_AVAIL]               = limit2avail;
 169
 170         /* pubdate sorting causes a record (not metarecord) search */
 171         if( sortby == SORT_TYPE_PUBDATE || !$('adv_group_titles').checked ) {
 172                 args.page = RRESULT;
 173                 args[PARAM_RTYPE] = RTYPE_MULTI;
 174         }
 175
 176         if($('adv_group_titles').checked )
 177                 cookieManager.write(COOKIE_NOGROUP_RECORDS,'1',-1);
 178         else
 179                 cookieManager.write(COOKIE_NOGROUP_RECORDS,'');
 180
 181
 182         goTo(buildOPACLink(args));
 183 }
 184
 185
 186 function advBuildSearchBlob() {
 187
 188         var searches = '';
 189         var tbody    = $('adv_global_tbody');
 190         var rows     = tbody.getElementsByTagName('tr');
 191
 192         for( var i = 0; i < rows.length; i++ ) {
 193
 194                 var row = rows[i];
 195                 if(!(row && typeof row == 'object')) continue;
 196                 if(!row.getAttribute('type')) continue;
 197
 198                 var stype        = getSelectorVal($n(row, 'type'));
 199                 var contains = getSelectorVal($n(row, 'contains'));
 200                 var term                 = $n(row, 'term').value;
 201                 if(!term) continue;
 202
 203                 var string = "";
 204                 switch(contains) {
 205                         case 'contains' :
 206                                 string += " " + term;
 207                                 break;
 208
 209                         case 'nocontains' : {
 210                                 var words = term.split(" ");
 211                                         for( var j in words )
 212                                                 string += " -" + words[j];
 213                                 }
 214                                 break;
 215
 216                         case 'exact' :
 217                                 if(term.indexOf('"') > -1) string += " " + term;
 218                                 else string += " \"" + term + "\"";
 219                                 break;
 220                 }
 221                 if(string) {
 222                         string = string.replace(/'/g,' ');
 223                         string = string.replace(/\\/g,' ');
 224             string = string.replace(/^\s*/,'');
 225             string = string.replace(/\s*$/,'');
 226                         //searches[stype].term = string;
 227             if(searches) searches += ' ';
 228             searches += stype + ':'+ string;
 229                 }
 230         }
 231
 232     _debug("created search query " + searches);
 233         return searches;
 234 }
 235
 236
 237
 238