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