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