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