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

   1 var records = new Array();
   2 var table;
   3 var rowtemplate;
   4 var rresultLimit = 200;
   5
   6 function rresultUnload() { removeChildren(table); table = null;}
   7
   8 attachEvt("common", "unload", rresultUnload);
   9 attachEvt("common", "run", rresultDoSearch);
  10 attachEvt("result", "idsReceived", rresultCollectRecords);
  11 attachEvt("result", "recordDrawn", rresultLaunchDrawn);
  12
  13 hideMe($('copyright_block'));
  14
  15 function rresultDoSearch() {
  16         table = G.ui.result.main_table;
  17         hideMe(G.ui.result.row_template);
  18         while( table.parentNode.rows.length <= (getDisplayCount() +1) )
  19                 hideMe(table.appendChild(G.ui.result.row_template.cloneNode(true)));
  20         rresultCollectIds();
  21 }
  22
  23 function rresultCollectIds() {
  24         var ids;
  25         switch(getRtype()) {
  26
  27                 case RTYPE_COOKIE:
  28                         ids = JSON2js(cookieManager.read(COOKIE_RIDS));
  29                         _rresultHandleIds( ids, ids.length );
  30                         break;
  31
  32                 case RTYPE_TITLE:
  33                 case RTYPE_AUTHOR:
  34                 case RTYPE_SUBJECT:
  35                 case RTYPE_SERIES:
  36                 case RTYPE_KEYWORD:
  37                         rresultDoRecordSearch();
  38                         break;
  39
  40                 case RTYPE_MULTI:
  41                         rresultDoRecordMultiSearch();
  42                         break;
  43
  44                 case RTYPE_LIST :
  45                         rresultHandleList();
  46                         break;
  47
  48                 case RTYPE_MARC :
  49                         rresultCollectMARCIds();
  50                         break;
  51
  52                 case RTYPE_MRID :
  53                 case null :
  54                 case "" :
  55                 defaut:
  56                         var form = (getForm() == "all") ? null : getForm();
  57                         var req = new Request(FETCH_RIDS, getMrid(),
  58                                 { format : form, org : getLocation(), depth : getDepth() } );
  59                         req.callback( rresultHandleRIds );
  60                         req.send();
  61         }
  62 }
  63
  64
  65 function rresultCollectMARCIds() {
  66
  67         var args                        = {};
  68         args.searches   = JSON2js(getSearches());
  69         args.limit              = 200;
  70         args.org_unit   = globalOrgTree.id();
  71         args.depth              = 0;
  72
  73         var req = new Request(FETCH_ADV_MARC_MRIDS, args);
  74         req.callback(rresultHandleRIds);
  75         req.send();
  76 }
  77
  78 function rresultHandleList() {
  79         var ids = new CGI().param(PARAM_RLIST);
  80         if(ids) _rresultHandleIds(ids, ids.length);
  81 }
  82
  83 function rresultHandleRIds(r) {
  84         var res = r.getResultObject();
  85         _rresultHandleIds(res.ids, res.count);
  86 }
  87
  88 function _rresultHandleIds(ids, count) {
  89         HITCOUNT = parseInt(count);
  90         runEvt('result', 'hitCountReceived');
  91         runEvt('result', 'idsReceived', ids);
  92 }
  93
  94 function rresultCollectRecords(ids) {
  95         runEvt("result", "preCollectRecords");
  96         var x = 0;
  97         for( var i = getOffset(); i!= getDisplayCount() + getOffset(); i++ ) {
  98                 if(ids[i] == null) break;
  99                 var req = new Request(FETCH_RMODS, parseInt(ids[i]));
 100                 req.callback(rresultHandleMods);
 101                 req.request.userdata = x++;
 102                 req.send();
 103         }
 104 }
 105
 106 function rresultHandleMods(r) {
 107         var rec = r.getResultObject();
 108         runEvt('result', 'recordReceived', rec, r.userdata, false);
 109         resultCollectCopyCounts(rec, r.userdata, FETCH_R_COPY_COUNTS);
 110         if(resultPageIsDone()) {
 111                 runEvt('result', 'allRecordsReceived', recordsCache);
 112                 unHideMe($('copyright_block'));
 113         }
 114 }
 115
 116
 117 function rresultLaunchDrawn(id, node) {
 118         runEvt("rresult", "recordDrawn", id, node);
 119 }
 120
 121
 122 function rresultDoRecordSearch() {
 123         resultCollectSearchIds(true, SEARCH_RS, rresultFilterSearchResults ); }
 124 function rresultDoRecordMultiSearch() {
 125         resultCollectSearchIds(false, SEARCH_RS, rresultFilterSearchResults ); }
 126
 127 /*
 128 function _rresultCollectSearchIds( type ) {
 129
 130         var sort                = (getSort() == SORT_TYPE_REL) ? null : getSort();
 131         var sortdir = (sort) ? ((getSortDir()) ? getSortDir() : SORT_DIR_ASC) : null;
 132
 133         var form = parseForm(getForm());
 134         var item_type = form.item_type;
 135         var item_form = form.item_form;
 136
 137         var args = {};
 138
 139         if( type ) {
 140                 args.searches = {};
 141                 args.searches[getRtype()] = {};
 142                 args.searches[getRtype()].term = getTerm();
 143         } else {
 144                 args.searches = JSON2js(getAdvTerm());
 145         }
 146
 147         args.org_unit = getLocation();
 148         args.depth    = getDepth();
 149         args.limit    = rresultLimit;
 150         args.offset   = getOffset();
 151
 152         if(sort) args.sort = sort;
 153         if(sortdir) args.sort_dir = sortdir;
 154         if(item_type) args.item_type    = item_type;
 155         if(item_form) args.item_form    = item_form;
 156
 157         var req = new Request(SEARCH_RS, args);
 158         req.callback(rresultFilterSearchResults);
 159         req.send();
 160 }
 161 */
 162
 163
 164 function rresultFilterSearchResults(r) {
 165         var result = r.getResultObject();
 166         var ids = [];
 167         for( var i = 0; i != result.ids.length; i++ )
 168                 ids.push(result.ids[i][0]);
 169         _rresultHandleIds( ids, result.count );
 170 }
 171
 172