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(), form );
  58                         req.callback( rresultHandleRIds );
  59                         req.send();
  60         }
  61 }
  62
  63
  64 function rresultCollectMARCIds() {
  65
  66         var args                        = {};
  67         args.searches   = JSON2js(getSearches());
  68         args.limit              = 200;
  69         args.org_unit   = globalOrgTree.id();
  70         args.depth              = 0;
  71
  72         var req = new Request(FETCH_ADV_MARC_MRIDS, args);
  73         req.callback(rresultHandleRIds);
  74         req.send();
  75 }
  76
  77 function rresultHandleList() {
  78         var ids = new CGI().param(PARAM_RLIST);
  79         if(ids) _rresultHandleIds(ids, ids.length);
  80 }
  81
  82 function rresultHandleRIds(r) {
  83         var res = r.getResultObject();
  84         _rresultHandleIds(res.ids, res.count);
  85 }
  86
  87 function _rresultHandleIds(ids, count) {
  88         HITCOUNT = parseInt(count);
  89         runEvt('result', 'hitCountReceived');
  90         runEvt('result', 'idsReceived', ids);
  91 }
  92
  93 function rresultCollectRecords(ids) {
  94         runEvt("result", "preCollectRecords");
  95         var x = 0;
  96         for( var i = getOffset(); i!= getDisplayCount() + getOffset(); i++ ) {
  97                 if(ids[i] == null) break;
  98                 var req = new Request(FETCH_RMODS, parseInt(ids[i]));
  99                 req.callback(rresultHandleMods);
 100                 req.request.userdata = x++;
 101                 req.send();
 102         }
 103 }
 104
 105 function rresultHandleMods(r) {
 106         var rec = r.getResultObject();
 107         runEvt('result', 'recordReceived', rec, r.userdata, false);
 108         resultCollectCopyCounts(rec, r.userdata, FETCH_R_COPY_COUNTS);
 109         if(resultPageIsDone()) {
 110                 runEvt('result', 'allRecordsReceived', recordsCache);
 111                 unHideMe($('copyright_block'));
 112         }
 113 }
 114
 115
 116 function rresultLaunchDrawn(id, node) {
 117         runEvt("rresult", "recordDrawn", id, node);
 118 }
 119
 120
 121 function rresultDoRecordSearch() {
 122         resultCollectSearchIds(true, SEARCH_RS, rresultFilterSearchResults ); }
 123 function rresultDoRecordMultiSearch() {
 124         resultCollectSearchIds(false, SEARCH_RS, rresultFilterSearchResults ); }
 125
 126 /*
 127 function _rresultCollectSearchIds( type ) {
 128
 129         var sort                = (getSort() == SORT_TYPE_REL) ? null : getSort();
 130         var sortdir = (sort) ? ((getSortDir()) ? getSortDir() : SORT_DIR_ASC) : null;
 131
 132         var form = parseForm(getForm());
 133         var item_type = form.item_type;
 134         var item_form = form.item_form;
 135
 136         var args = {};
 137
 138         if( type ) {
 139                 args.searches = {};
 140                 args.searches[getRtype()] = {};
 141                 args.searches[getRtype()].term = getTerm();
 142         } else {
 143                 args.searches = JSON2js(getAdvTerm());
 144         }
 145
 146         args.org_unit = getLocation();
 147         args.depth    = getDepth();
 148         args.limit    = rresultLimit;
 149         args.offset   = getOffset();
 150
 151         if(sort) args.sort = sort;
 152         if(sortdir) args.sort_dir = sortdir;
 153         if(item_type) args.item_type    = item_type;
 154         if(item_form) args.item_form    = item_form;
 155
 156         var req = new Request(SEARCH_RS, args);
 157         req.callback(rresultFilterSearchResults);
 158         req.send();
 159 }
 160 */
 161
 162
 163 function rresultFilterSearchResults(r) {
 164         var result = r.getResultObject();
 165         var ids = [];
 166         for( var i = 0; i != result.ids.length; i++ )
 167                 ids.push(result.ids[i][0]);
 168         _rresultHandleIds( ids, result.count );
 169 }
 170
 171