opac/skin/craftsman/js/adv_global.js

   1
   2 attachEvt("common", "run", advgInit);
   3 attachEvt("common", "locationChanged", advSyncCopyLocLink );
   4
   5 var COOKIE_NOGROUP_RECORDS = 'grpt';
   6 var advSelectedOrg = null;
   7
   8 function advgInit() {
   9
  10         /* XXX */
  11     dojo.require('dojo.cookie');
  12         if( dojo.cookie(COOKIE_NOGROUP_RECORDS) || SHOW_MR_DEFAULT )
  13                 $('adv_group_titles').checked = true;
  14
  15         $n($('adv_global_tbody'), 'term').focus();
  16
  17         var extras = [
  18                 FETCH_LIT_FORMS,
  19                 FETCH_ITEM_FORMS,
  20                 FETCH_ITEM_TYPES,
  21                 FETCH_AUDIENCES,
  22                 FETCH_BIB_LEVELS
  23     ];
  24
  25         for( var x in extras ) {
  26
  27                 var req = new Request(extras[x]);
  28
  29                 if(x == 0) req.request.sel = $('adv_global_lit_form');
  30                 if(x == 1) req.request.sel = $('adv_global_item_form');
  31                 if(x == 2) req.request.sel = $('adv_global_item_type');
  32                 if(x == 3) req.request.sel = $('adv_global_audience');
  33                 if(x == 4) req.request.sel = $('adv_global_bib_level');
  34
  35                 req.callback(advDrawBibExtras);
  36                 req.send();
  37         }
  38
  39         var input = $n($('adv_global_trow'), 'term');
  40         input.focus();
  41         setEnterFunc(input, advSubmitGlobal);
  42
  43     if(getSort() && getSortDir()) {
  44             setSelector($('adv_global_sort_by'), getSort());
  45             setSelector($('adv_global_sort_dir'), getSortDir());
  46         if(getSort() != 'rel')
  47             $('adv_global_sort_dir').disabled = false;
  48     }
  49
  50     if(getAvail())
  51         $('opac.result.limit2avail').checked = true;
  52
  53     // not sure we want to propogate the pubdate filter,
  54     // since other filters are not propogated
  55     //advInitPubFilter();
  56
  57     if(!new CGI().param(PARAM_NOPERSIST_SEARCH))
  58         initSearchBoxes();
  59     advSyncCopyLocLink(getLocation());
  60 }
  61
  62 function advInitPubFilter() {
  63     var i1 = $('adv_global_pub_date_1');
  64     var i2 = $('adv_global_pub_date_2');
  65     var sel = $('adv_global_pub_date_type');
  66     if(getPubdBefore()) {
  67         i1.value = getPubdBefore();
  68         setSelector(sel, 'before');
  69     } else if(getPubdAfter()) {
  70         i1.value = getPubdAfter();
  71         setSelector(sel, 'after');
  72     } else if(getPubdBetween()) {
  73         var values = getPubdBetween().split(',');
  74         i1.value = values[0]
  75         if(values[0] == values[1]) {
  76             setSelector(sel, 'equals');
  77         } else {
  78             setSelector(sel, 'between');
  79             i2.value = values[1];
  80         }
  81     }
  82 }
  83
  84 function advSyncCopyLocLink(org) {
  85     // display the option to filter by copy location
  86     advLocationsLoaded = false;
  87     advSelectedOrg = org;
  88     removeChildren($('adv_copy_location_filter_select'));
  89
  90     if(isTrue(findOrgType(findOrgUnit(org).ou_type()).can_have_vols())) {
  91         unHideMe($('adv_copy_location_filter_row'));
  92         advLoadCopyLocations(org);
  93     } else {
  94         hideMe($('adv_copy_location_filter_row'));
  95     }
  96
  97 }
  98
  99 function clearSearchBoxes() {
 100     var rows = $('adv_global_tbody').getElementsByTagName('tr');
 101     for(var t = 0; t < rows.length; t++) {
 102         if($n(rows[t], 'term')) {
 103             $n(rows[t], 'term').value = '';
 104             setSelector($n(rows[t], 'contains'), 'contains');
 105             setSelector($n(rows[t], 'type'), 'keyword');
 106         }
 107     }
 108     $n(rows[0], 'term').focus();
 109 }
 110
 111
 112 function initSearchBoxes() {
 113     /* loads the compiled search from the search cookie
 114         and sets the widgets accordingly */
 115
 116     search = dojo.cookie(COOKIE_SEARCH);
 117     if(!search) return;
 118     _debug("loaded compiled search cookie: " + search);
 119
 120     search = JSON2js(search);
 121     if(!search) return;
 122
 123     var types = getObjectKeys(search.searches);
 124
 125     // if we have browser cached data, clear it before populating from cookie
 126     if (search.searches[types[0]].term)
 127         clearSearchBoxes();
 128
 129     /* pre-add the needed rows */
 130     while($('adv_global_tbody').getElementsByTagName('tr').length - 1 < types.length)
 131         advAddGblRow();
 132
 133     var rows = $('adv_global_tbody').getElementsByTagName('tr');
 134
 135     for(var t = 0; t < types.length; t++) {
 136         var row = rows[t];
 137         setSelector($n(row, 'type'), types[t]);
 138         var term = search.searches[types[t]].term;
 139
 140         /* if this is a single -<term> search, set the selector to nocontains */
 141         if(match = term.match(/^-(\w+)$/)) {
 142             term = match[1];
 143             setSelector($n(row, 'contains'), 'nocontains');
 144         }
 145         $n(row, 'term').value = term;
 146     }
 147 }
 148
 149 function advAddGblRow() {
 150         var tbody = $("adv_global_tbody");
 151         var newrow = $("adv_global_trow").cloneNode(true);
 152         tbody.insertBefore(newrow, $("adv_global_addrow"));
 153         var input = $n(newrow, "term");
 154         input.value = "";
 155         setEnterFunc(input, advSubmitGlobal);
 156         $n(newrow, 'type').focus();
 157 }
 158
 159 function advDrawBibExtras(r) {
 160         var data = r.getResultObject();
 161         var sel = r.sel;
 162
 163         data = data.sort( /* sort alphabetically */
 164                 function(a,b) {
 165                         if( a.value() < b.value() ) return -1;
 166                         if( a.value() > b.value() ) return 1;
 167                         return 0;
 168                 }
 169         );
 170
 171         for( var d = 0; d < data.length; d++ ) {
 172                 var thing = data[d];
 173                 var opt = insertSelectorVal( sel, -1, thing.value(), thing.code() );
 174                 opt.setAttribute('title', thing.value());
 175         }
 176 }
 177
 178 function advSelToStringList(sel) {
 179         var list = getSelectedList(sel);
 180         var vals = [];
 181         for( var i = 0; i < list.length; i++ ) {
 182                 var str = list[i];
 183                 for( var j = 0; j < str.length; j++ ) {
 184                         //if(str.charAt(j) == ' ') continue;
 185                         vals.push(str.charAt(j));
 186                 }
 187         }
 188         return vals.toString();
 189 }
 190
 191 function advGetVisSelectorVals(id) {
 192         var basic = id + '_basic';
 193         if(! $(id).className.match(/hide_me/))
 194                 return advSelToStringList($(id));
 195         return advSelToStringList($(basic));
 196 }
 197
 198 function advSubmitGlobal() {
 199
 200         var sortdir = getSelectorVal($('adv_global_sort_dir'));
 201         var sortby  = getSelectorVal($('adv_global_sort_by'));
 202
 203         var litforms  = advGetVisSelectorVals('adv_global_lit_form');
 204         var itemforms = advGetVisSelectorVals('adv_global_item_form');
 205         var itemtypes = advGetVisSelectorVals('adv_global_item_type');
 206         var audiences = advGetVisSelectorVals('adv_global_audience');
 207         var biblevels = advGetVisSelectorVals('adv_global_bib_level');
 208     var locations = getSelectedList($('adv_copy_location_filter_select')) + '';
 209         var languages = getSelectedList($('adv_global_lang')) + '';
 210     var limit2avail = $('opac.result.limit2avail').checked ? 1 : ''
 211
 212         var searches = advBuildSearchBlob();
 213         if(!searches) return;
 214
 215         clearSearchParams();
 216
 217         var args = {};
 218         args.page = MRESULT;
 219         args[PARAM_ITEMFORM] = itemforms;
 220         args[PARAM_ITEMTYPE] = itemtypes;
 221         args[PARAM_BIBLEVEL] = biblevels;
 222         args[PARAM_LITFORM]     = litforms;
 223         args[PARAM_AUDIENCE]    = audiences;
 224         args[PARAM_LANGUAGE] = languages;
 225         args[PARAM_COPYLOCS] = locations;
 226         //args[PARAM_SEARCHES]  = js2JSON(searches); /* break these out */
 227         args[PARAM_DEPTH]               = depthSelGetDepth();
 228         args[PARAM_LOCATION]    = depthSelGetNewLoc();
 229         args[PARAM_SORT]                = sortby;
 230         args[PARAM_SORT_DIR]    = sortdir;
 231         args[PARAM_ADVTYPE]     = ADVTYPE_MULTI;
 232         args[PARAM_STYPE]               = "";
 233         args[PARAM_TERM]                = searches;
 234         args[PARAM_AVAIL]               = limit2avail;
 235
 236     // publicate year filtering
 237     var pub1;
 238     if( (pub1 = $('adv_global_pub_date_1').value) && (''+pub1).match(/\d{4}/)) {
 239         switch(getSelectorVal($('adv_global_pub_date_type'))) {
 240             case 'equals':
 241                     args[PARAM_PUBD_BETWEEN] = pub1+','+pub1;
 242                 break;
 243             case 'before':
 244                     args[PARAM_PUBD_BEFORE] = pub1;
 245                 break;
 246             case 'after':
 247                     args[PARAM_PUBD_AFTER] = pub1;
 248                 break;
 249             case 'between':
 250                 var pub2 = $('adv_global_pub_date_2').value;
 251                 if((''+pub2).match(/\d{4}/))
 252                         args[PARAM_PUBD_BETWEEN] = pub1+','+pub2;
 253                 break;
 254         }
 255     }
 256
 257         /* pubdate sorting causes a record (not metarecord) search */
 258         if( sortby == SORT_TYPE_PUBDATE || !$('adv_group_titles').checked ) {
 259                 args.page = RRESULT;
 260                 args[PARAM_RTYPE] = RTYPE_MULTI;
 261         }
 262
 263         if($('adv_group_titles').checked )
 264                 dojo.cookie(COOKIE_NOGROUP_RECORDS,'1');
 265         else
 266                 dojo.cookie(COOKIE_NOGROUP_RECORDS,null,{'expires':-1});
 267
 268
 269         goTo(buildOPACLink(args));
 270 }
 271
 272
 273 function advBuildSearchBlob() {
 274
 275         var searches = '';
 276         var tbody    = $('adv_global_tbody');
 277         var rows     = tbody.getElementsByTagName('tr');
 278
 279         for( var i = 0; i < rows.length; i++ ) {
 280
 281                 var row = rows[i];
 282                 if(!(row && typeof row == 'object')) continue;
 283                 if(!row.getAttribute('type')) continue;
 284
 285                 var stype        = getSelectorVal($n(row, 'type'));
 286                 var contains = getSelectorVal($n(row, 'contains'));
 287                 var term                 = $n(row, 'term').value;
 288                 if(!term) continue;
 289
 290                 var string = "";
 291                 switch(contains) {
 292                         case 'contains' :
 293                                 string += " " + term;
 294                                 break;
 295
 296                         case 'nocontains' : {
 297                                 // Normalize spaces so we don't get "- " embedded in the query
 298                                 var words = term.replace(/\s+/g,' ').replace(/^\s*/,'').replace(/\s*$/,'').split(" ");
 299                                         for( var j in words )
 300                                                 string += " -" + words[j];
 301                                 }
 302                                 break;
 303
 304                         case 'exact' :
 305                                 if(term.indexOf('"') > -1) string += " " + term;
 306                                 else string += " \"" + term + "\"";
 307                                 break;
 308                 }
 309                 if(string) {
 310                         string = string.replace(/'/g,' ');
 311                         string = string.replace(/\\/g,' ');
 312             string = string.replace(/^\s*/,'');
 313             string = string.replace(/\s*$/,'');
 314                         //searches[stype].term = string;
 315             if(searches) searches += ' ';
 316             searches += stype + ': '+ string;
 317                 }
 318         }
 319
 320     _debug("created search query " + searches);
 321         return searches;
 322 }
 323
 324
 325 // retrieves the shelving locations
 326 var advLocationsLoaded = false;
 327 function advLoadCopyLocations(org) {
 328     if(org == null)
 329         org = advSelectedOrg;
 330     var req = new Request(FETCH_COPY_LOCATIONS, org);
 331     req.callback(advShowCopyLocations);
 332     req.send();
 333     advLocationsLoaded = true;
 334 }
 335
 336 // inserts the shelving locations into the multi-select
 337 function advShowCopyLocations(r) {
 338     var locations = r.getResultObject();
 339     var sel = $('adv_copy_location_filter_select');
 340     for(var i = 0; i < locations.length; i++)
 341         insertSelectorVal(sel, -1, locations[i].name(), locations[i].id());
 342 }
 343
 344