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

   1 /* advanced search interface */
   2
   3 attachEvt("common", "run", advInit);
   4
   5 function advInit() {
   6         $('advanced.wizard.contains').focus();
   7         depthSelInit();
   8 }
   9
  10 function advWizardRun() {
  11         var contains = $('advanced.wizard.contains').value;
  12         var nocontains = $('advanced.wizard.nocontains').value;
  13         var exact = $('advanced.wizard.exact').value;
  14         var form = getSelectorVal($('advanced.wizard.form_selector'));
  15         var type = getSelectorVal($('search_type_selector'));
  16
  17         var arg = {};
  18         arg.page = MRESULT;
  19         arg[PARAM_FORM] = form;
  20         arg[PARAM_STYPE] = type;
  21         arg[PARAM_OFFSET] = 0;
  22         arg[PARAM_DEPTH]        = depthSelGetDepth();
  23         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  24         arg[PARAM_TERM] = advBuildSearch( contains, nocontains, exact );
  25
  26         goTo(buildOPACLink(arg));
  27 }
  28
  29 function advBuildSearch( contains, nocontains, exact ) {
  30         var string = "";
  31         if(contains) string = contains;
  32
  33         if( exact ) {
  34                 if(exact.indexOf('"') > -1) string += " " + exact;
  35                 else string += " \"" + exact + "\"";
  36         }
  37
  38         if(nocontains) {
  39                 var words = nocontains.split(" ");
  40                 for( var i in words )
  41                         string += " -" + words[i];
  42         }
  43         return string;
  44 }
  45
  46
  47 function advRefinedRun() {
  48         var title       = $('advanced.refined.title_contains').value;
  49         var author      = $('advanced.refined.author_contains').value;
  50         var subject = $('advanced.refined.subject_contains').value;
  51         var series      = $('advanced.refined.series_contains').value;
  52         var form = getSelectorVal($('advanced.refined.form_selector'));
  53
  54         var blob = {};
  55         title = advRefinedTerm('title', title);
  56         author = advRefinedTerm('author', author);
  57         subject = advRefinedTerm('subject', subject);
  58         series = advRefinedTerm('series', series);
  59
  60         if(title) { blob.title = {}; blob.title.term =  title; }
  61         if(author) { blob.author = {}; blob.author.term = author;}
  62         if(subject) { blob.subject = {}; blob.subject.term = subject;}
  63         if(series) { blob.series = {}; blob.series.term = series; }
  64
  65         var arg                                 = {};
  66         arg.page                                        = MRESULT;
  67         arg[PARAM_FORM]         = form;
  68         arg[PARAM_STYPE]                = "";
  69         arg[PARAM_TERM]         = "";
  70         arg[PARAM_ADVTERM]      = js2JSON(blob);
  71         arg[PARAM_DEPTH]                = depthSelGetDepth();
  72         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
  73         arg[PARAM_OFFSET]               = 0;
  74         arg[PARAM_ADVTYPE]      = ADVTYPE_MULTI;
  75
  76         goTo(buildOPACLink(arg));
  77
  78 }
  79
  80 function advISBNRun() {
  81         var isbn = $('opac.advanced.quick.isbn').value;
  82         if(!isbn) return;
  83         var arg                                 = {};
  84         arg.page                                        = MRESULT;
  85         arg[PARAM_STYPE]                = "";
  86         arg[PARAM_TERM]         = "";
  87         arg[PARAM_ADVTERM]      = isbn;
  88         arg[PARAM_OFFSET]               = 0;
  89         arg[PARAM_ADVTYPE]      = ADVTYPE_ISBN;
  90         goTo(buildOPACLink(arg));
  91 }
  92
  93 function advISSNRun() {
  94         var issn = $('opac.advanced.quick.issn').value;
  95         if(!issn) return;
  96         var arg                                 = {};
  97         arg.page                                        = MRESULT;
  98         arg[PARAM_STYPE]                = "";
  99         arg[PARAM_TERM]         = "";
 100         arg[PARAM_ADVTERM]      = issn;
 101         arg[PARAM_OFFSET]               = 0;
 102         arg[PARAM_ADVTYPE]      = ADVTYPE_ISSN;
 103         goTo(buildOPACLink(arg));
 104 }
 105
 106
 107 function advRefinedTerm( type, term ) {
 108         var t = getSelectorVal($('advanced.refined.' + type + '_type'));
 109         var string;
 110
 111         if( t == 'contains' ) string = advBuildSearch( term );
 112         else if( t == 'nocontains' ) string = advBuildSearch( null, term );
 113         else if( t == 'exact' ) string = advBuildSearch( null, null, term );
 114
 115         return string;
 116 }
 117
 118
 119 function advAddMARC() {
 120         $('advanced.marc.tbody').insertBefore(
 121                 $('advanced.marc.template').cloneNode(true),
 122                 $('advanced.marc.submit.row'));
 123 }
 124
 125 function advMARCRun() {
 126
 127         var t = $('advanced.marc.tbody');
 128         var searches = [];
 129         /*
 130         for( var c in t.childNodes ) {
 131                 var child = t.childNodes[c];
 132                 if(child.nodeName == 'tr') {
 133                         alert("hi");
 134                         var val = advExtractMARC(child);
 135                         if(val) searches.push(val);
 136                 }
 137         }
 138         */
 139
 140         var children = t.getElementsByTagName('tr');
 141         for( var c in children ) {
 142                 var child = children[c];
 143                 if(!(child && child.innerHTML)) continue;
 144                 var val = advExtractMARC(child);
 145                 if(val) searches.push(val);
 146         }
 147
 148         if(searches.length == 0) return;
 149
 150         var arg = {};
 151         arg.page = MRESULT;
 152         arg[PARAM_FORM] = 'all'
 153         arg[PARAM_STYPE] = "";
 154         arg[PARAM_OFFSET] = 0;
 155         arg[PARAM_DEPTH]        = depthSelGetDepth();
 156         arg[PARAM_LOCATION]     = depthSelGetNewLoc();
 157         arg[PARAM_ADVTERM] = js2JSON(searches);
 158         arg[PARAM_ADVTYPE] = ADVTYPE_MARC;
 159         arg[PARAM_TERM] = "";
 160
 161         goTo(buildOPACLink(arg));
 162 }
 163
 164
 165 /* EXAMPLE => {"term":"0516011901","restrict":[{"tag":"020","subfield":"a"}]} */
 166 function advExtractMARC(row) {
 167         if(!row || row.id == 'advanced.marc.submit.row') return null;
 168         var term = $n(row, 'advanced.marc.value').value;
 169         if(!term) return null;
 170
 171         var subfield = $n(row, 'advanced.marc.subfield').value;
 172         if(!subfield) subfield = "_";
 173
 174         var tag = $n(row, 'advanced.marc.tag').value;
 175         if(!tag) return null;
 176
 177         return { 'term' : term, 'restrict' :  [ { 'tag' : tag, 'subfield' : subfield } ] };
 178 }
 179