Open-ILS/src/javascript/opac/AdvancedSearchPage.js

   1 AdvancedSearchPage.prototype                                    = new Page();
   2 AdvancedSearchPage.prototype.constructor        = AdvancedSearchPage;
   3 AdvancedSearchPage.baseClass                                    = Page.constructor;
   4
   5
   6 var globalAdvancedSearchPage = null;
   7
   8 // ---------------------------------------------------------------------------------
   9 // advanced search
  10 // ---------------------------------------------------------------------------------
  11 function AdvancedSearchPage() {
  12
  13         if(globalAdvancedSearchPage)
  14                 return globalAdvancedSearchPage;
  15
  16         this.searchBar = new SearchBarChunk();
  17         globalAdvancedSearchPage = this;
  18 }
  19
  20
  21 AdvancedSearchPage.prototype.init = function() {
  22         this.searchBarForm      = new SearchBarFormChunk();
  23         this.searchBar                  = new SearchBarChunk();
  24
  25         this.advISBN                    = getById("adv_isbn");
  26
  27         /* global search */
  28         this.globalSearchButton = getById("adv_global_search_button");
  29         this.tcnText                            = getById("adv_tcn_text");
  30         this.ISBNText                           = getById("adv_isbn_text");
  31         this.barcodeText                        = getById("adv_barcode_text");
  32         var refinedButton                       = getById("adv_search_refined_submit");
  33
  34         this.globalSearchButton.onclick = doGlobalSearch;
  35         refinedButton.onclick = doGlobalSearch;
  36         this.buildNavBox();
  37 }
  38
  39 /* resets the page */
  40 AdvancedSearchPage.prototype.reset = function() {
  41         this.advISBN.focus();
  42 }
  43
  44 AdvancedSearchPage.instance = function() {
  45         if(globalAdvancedSearchPage) {
  46                 return globalAdvancedSearchPage;
  47         }
  48         return new AdvancedSearchPage();
  49 }
  50
  51 function doGlobalSearch() {
  52
  53         var obj = AdvancedSearchPage.instance();
  54
  55         if( obj.ISBNText.value != null
  56                         && obj.ISBNText.value.length > 1 ) {
  57                 url_redirect( [ "target", "record_result", "page", "0",
  58                                 "search", "global", "isbn", obj.ISBNText.value ] );
  59                 /* do isbn search */
  60         }
  61
  62         if( obj.tcnText.value != null
  63                         && obj.tcnText.value.length > 1 ) {
  64                 url_redirect( [ "target", "record_result", "page", "0",
  65                                 "search", "global", "tcn", obj.tcnText.value ] );
  66                 return;
  67         }
  68         if( obj.barcodeText.value != null
  69                         && obj.barcodeText.value.length > 1 ) {
  70                 url_redirect( [ "target", "record_result", "page", "0",
  71                                 "search", "global", "barcode", obj.barcodeText.value ] );
  72                 return;
  73         }
  74
  75         var allWords = getById("adv_all_words").value;
  76         var exactWords = getById("adv_exact_words").value;
  77         var noneWords   = getById("adv_none_words").value;
  78         var type = getById("adv_search_type").value;
  79         if(allWords || exactWords || noneWords) {
  80                 var search_string = obj.buildRefinedSearch(allWords, exactWords, noneWords);
  81                 debug("Refined search string is [ " + search_string + " ] and type " + type);
  82
  83                 url_redirect ([
  84                                 "target",                                       "mr_result",
  85                                 "mr_search_type",                       type,
  86                                 "mr_search_query",              search_string,
  87                                 "page",                                         0
  88                                 ]);
  89
  90         }
  91
  92 }
  93
  94 AdvancedSearchPage.prototype.buildRefinedSearch =
  95                         function(allWords, exactWords, noneWords) {
  96
  97         var string = "";
  98
  99         if(allWords) {
 100                 string = allWords;
 101         }
 102
 103         if(exactWords) {
 104                 if(exactWords.indexOf('"') > -1)
 105                         string += " " + exactWords;
 106                 else
 107                         string += " \"" + exactWords + "\"";
 108
 109         }
 110
 111         if(noneWords) {
 112                 var words = noneWords.split(" ");
 113                 for(var i in words)
 114                         string += " -" + words[i];
 115         }
 116
 117         return string;
 118 }
 119
 120