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

   1 /* advanced search interface */
   2
   3 attachEvt("common", "run", advInit);
   4
   5 function advInit() { depthSelInit(); }
   6
   7 function advWizardRun() {
   8         var contains = $('advanced.wizard.contains').value;
   9         var nocontains = $('advanced.wizard.nocontains').value;
  10         var exact = $('advanced.wizard.exact').value;
  11         var form = getSelectorVal($('advanced.wizard.form_selector'));
  12         var type = getSelectorVal($('search_type_selector'));
  13
  14         var arg = {};
  15         arg.page = MRESULT;
  16         arg[PARAM_FORM] = form;
  17         arg[PARAM_STYPE] = type;
  18         arg[PARAM_OFFSET] = 0;
  19         arg[PARAM_DEPTH]        = depthSelGetDepth();
  20         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  21         arg[PARAM_TERM] = advBuildSearch( contains, nocontains, exact );
  22
  23         goTo(buildOPACLink(arg));
  24 }
  25
  26 function advBuildSearch( contains, nocontains, exact ) {
  27         var string = "";
  28         if(contains) string = contains;
  29
  30         if( exact ) {
  31                 if(exact.indexOf('"') > -1) string += " " + exact;
  32                 else string += " \"" + exact + "\"";
  33         }
  34
  35         if(nocontains) {
  36                 var words = nocontains.split(" ");
  37                 for( var i in words )
  38                         string += " -" + words[i];
  39         }
  40         return string;
  41 }
  42
  43
  44 function advRefinedRun() {
  45         var title       = $('advanced.refined.title_contains').value;
  46         var author      = $('advanced.refined.author_contains').value;
  47         var subject = $('advanced.refined.subject_contains').value;
  48         var series      = $('advanced.refined.series_contains').value;
  49         var form = getSelectorVal($('advanced.refined.form_selector'));
  50
  51         var blob = {};
  52         title = advRefinedTerm('title', title);
  53         author = advRefinedTerm('author', author);
  54         subject = advRefinedTerm('subject', subject);
  55         series = advRefinedTerm('series', series);
  56
  57         if(title) { blob.title = {}; blob.title.term =  title; }
  58         if(author) { blob.author = {}; blob.author.term = author;}
  59         if(subject) { blob.subject = {}; blob.subject.term = subject;}
  60         if(series) { blob.series = {}; blob.series.term = series; }
  61
  62         var arg                                 = {};
  63         arg.page                                        = MRESULT;
  64         arg[PARAM_FORM]         = form;
  65         arg[PARAM_STYPE]                = "";
  66         arg[PARAM_TERM]         = "";
  67         arg[PARAM_ADVTERM]      = js2JSON(blob);
  68         arg[PARAM_DEPTH]                = depthSelGetDepth();
  69         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  70         arg[PARAM_OFFSET]               = 0;
  71         arg[PARAM_ADVTYPE]      = ADVTYPE_MULTI;
  72
  73         goTo(buildOPACLink(arg));
  74
  75 }
  76
  77 function advISBNRun() {
  78         var isbn = $('opac.advanced.quick.isbn').value;
  79         if(!isbn) return;
  80         var arg                                 = {};
  81         arg.page                                        = MRESULT;
  82         arg[PARAM_STYPE]                = "";
  83         arg[PARAM_TERM]         = "";
  84         arg[PARAM_ADVTERM]      = isbn;
  85         arg[PARAM_OFFSET]               = 0;
  86         arg[PARAM_ADVTYPE]      = ADVTYPE_ISBN;
  87         goTo(buildOPACLink(arg));
  88 }
  89
  90 function advISSNRun() {
  91         var issn = $('opac.advanced.quick.issn').value;
  92         if(!issn) return;
  93         var arg                                 = {};
  94         arg.page                                        = MRESULT;
  95         arg[PARAM_STYPE]                = "";
  96         arg[PARAM_TERM]         = "";
  97         arg[PARAM_ADVTERM]      = issn;
  98         arg[PARAM_OFFSET]               = 0;
  99         arg[PARAM_ADVTYPE]      = ADVTYPE_ISSN;
 100         goTo(buildOPACLink(arg));
 101 }
 102
 103
 104 function advRefinedTerm( type, term ) {
 105         var t = getSelectorVal($('advanced.refined.' + type + '_type'));
 106         var string;
 107
 108         if( t == 'contains' ) string = advBuildSearch( term );
 109         else if( t == 'nocontains' ) string = advBuildSearch( null, term );
 110         else if( t == 'exact' ) string = advBuildSearch( null, null, term );
 111
 112         return string;
 113 }
 114
 115
 116 function advAddMARC() {
 117         $('advanced.marc.tbody').insertBefore(
 118                 $('advanced.marc.template').cloneNode(true),
 119                 $('advanced.marc.submit.row'));
 120 }
 121
 122 function advMARCRun() {
 123
 124         var t = $('advanced.marc.tbody');
 125         var searches = [];
 126         /*
 127         for( var c in t.childNodes ) {
 128                 var child = t.childNodes[c];
 129                 if(child.nodeName == 'tr') {
 130                         alert("hi");
 131                         var val = advExtractMARC(child);
 132                         if(val) searches.push(val);
 133                 }
 134         }
 135         */
 136
 137         var children = t.getElementsByTagName('tr');
 138         for( var c in children ) {
 139                 var child = children[c];
 140                 if(!(child && child.innerHTML)) continue;
 141                 var val = advExtractMARC(child);
 142                 if(val) searches.push(val);
 143         }
 144
 145         if(searches.length == 0) return;
 146
 147         var arg = {};
 148         arg.page = MRESULT;
 149         arg[PARAM_FORM] = 'all'
 150         arg[PARAM_STYPE] = "";
 151         arg[PARAM_OFFSET] = 0;
 152         arg[PARAM_DEPTH]        = depthSelGetDepth();
 153         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 154         arg[PARAM_ADVTERM] = js2JSON(searches);
 155         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
 156         arg[PARAM_TERM] = "";
 157
 158         goTo(buildOPACLink(arg));
 159 }
 160
 161
 162 /* EXAMPLE => {"term":"0516011901","restrict":[{"tag":"020","subfield":"a"}]} */
 163 function advExtractMARC(row) {
 164         if(!row || row.id == 'advanced.marc.submit.row') return null;
 165         var term = $n(row, 'advanced.marc.value').value;
 166         if(!term) return null;
 167
 168         var subfield = $n(row, 'advanced.marc.subfield').value;
 169         if(!subfield) subfield = "_";
 170
 171         var tag = $n(row, 'advanced.marc.tag').value;
 172         if(!tag) return null;
 173
 174         return { 'term' : term, 'restrict' :  [ { 'tag' : tag, 'subfield' : subfield } ] };
 175 }
 176