Open-ILS/src/javascript/lib/js/opac/init.js

   1
   2 function init() {
   3
   4         window.onunload = unload;
   5
   6         loadUIObjects();
   7         initParams();
   8         initSideBar();
   9         searchBarInit();
  10         G.ui.common.org_tree.innerHTML = buildOrgSelector().toString();
  11
  12         switch(findCurrentPage()) {
  13                 case MRESULT: mresultDoSearch(); break;
  14                 case RRESULT: rresultDoSearch(); break;
  15         }
  16 }
  17
  18 /* free whatever memory we can so IE doesn't die a slow dumb death */
  19 function unload() {
  20         _tree_killer();
  21         clearUIObjects();
  22         cleanRemoteRequests();
  23         try{mresultUnload();} catch(E){}
  24         try{rresultUnload();} catch(E){}
  25 }
  26
  27
  28 /* sets all of the params values */
  29 var TERM,  STYPE,  LOCATION,  DEPTH,  FORM, OFFSET,  COUNT,
  30          HITCOUNT,  RANKS, SEARCHBAR_EXTRAS;
  31
  32 function initParams() {
  33         var cgi = new CGI();
  34
  35         TERM    = cgi.param(PARAM_TERM);
  36         STYPE   = cgi.param(PARAM_STYPE);
  37         FORM    = cgi.param(PARAM_FORM);
  38
  39         LOCATION        = parseInt(cgi.param(PARAM_LOCATION));
  40         DEPTH           = parseInt(cgi.param(PARAM_DEPTH));
  41         OFFSET  = parseInt(cgi.param(PARAM_OFFSET));
  42         COUNT           = parseInt(cgi.param(PARAM_COUNT));
  43         HITCOUNT        = parseInt(cgi.param(PARAM_HITCOUNT));
  44         MRID            = parseInt(cgi.param(PARAM_MRID));
  45         RID             = parseInt(cgi.param(PARAM_RID));
  46
  47         /* set up some sane defaults */
  48         if(isNaN(LOCATION))     LOCATION        = 1;
  49         if(isNaN(DEPTH))                DEPTH           = 0;
  50         if(isNaN(OFFSET))               OFFSET  = 0;
  51         if(isNaN(COUNT))                COUNT           = 10;
  52         if(isNaN(HITCOUNT))     HITCOUNT        = 0;
  53         if(isNaN(SEARCHBAR_EXTRAS))     SEARCHBAR_EXTRAS        = 0;
  54         if(isNaN(MRID))         MRID            = 0;
  55         if(isNaN(RID))                  RID             = 0;
  56 }
  57
  58 /* URL param accessors */
  59 function getTerm(){return TERM;}
  60 function getStype(){return STYPE;}
  61 function getLocation(){return LOCATION;}
  62 function getDepth(){return DEPTH;}
  63 function getForm(){return FORM;}
  64 function getOffset(){return OFFSET;}
  65 function getDisplayCount(){return COUNT;}
  66 function getHitCount(){return HITCOUNT;}
  67 function getSearchBarExtras(){return SEARCHBAR_EXTRAS;}
  68 function getMrid(){return MRID;};
  69 function getRid(){return RID;};
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