--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancExplorer/query-retrieve.js	Wed May 27 17:33:13 2015 +0200
@@ -0,0 +1,265 @@
+function JavascriptDateToDicom(date)
+{
+  var s = date.toISOString();
+  return s.substring(0, 4) + s.substring(5, 7) + s.substring(8, 10);
+}
+
+function GenerateDicomDate(days)
+{
+  var today = new Date();
+  var other = new Date(today);
+  other.setDate(today.getDate() + days);
+  return JavascriptDateToDicom(other);
+}
+
+
+$('#query-retrieve').live('pagebeforeshow', function() {
+  $.ajax({
+    url: '../modalities',
+    dataType: 'json',
+    async: false,
+    cache: false,
+    success: function(modalities) {
+      var target = $('#qr-server');
+      $('option', target).remove();
+
+      for (var i = 0; i < modalities.length; i++) {
+        var option = $('<option>').text(modalities[i]);
+        target.append(option);
+      }
+
+      target.selectmenu('refresh');
+    }
+  });
+
+  var target = $('#qr-date');
+  $('option', target).remove();
+  target.append($('<option>').attr('value', '*').text('Any date'));
+  target.append($('<option>').attr('value', GenerateDicomDate(0)).text('Today'));
+  target.append($('<option>').attr('value', GenerateDicomDate(-1)).text('Yesterday'));
+  target.append($('<option>').attr('value', GenerateDicomDate(-7) + '-').text('Last 7 days'));
+  target.append($('<option>').attr('value', GenerateDicomDate(-31) + '-').text('Last 31 days'));
+  target.append($('<option>').attr('value', GenerateDicomDate(-31 * 3) + '-').text('Last 3 months'));
+  target.append($('<option>').attr('value', GenerateDicomDate(-365) + '-').text('Last year'));
+  target.selectmenu('refresh');
+});
+
+
+$('#qr-submit').live('click', function() {
+  var query = {
+    'Level' : 'Study',
+    'Query' : {
+      'AccessionNumber' : '*',
+      'PatientBirthDate' : '*',
+      'PatientID' : '*',
+      'PatientName' : '*',
+      'PatientSex' : '*',
+      'SpecificCharacterSet' : 'ISO_IR 192',  // UTF-8
+      'StudyDate' : $('#qr-date').val(),
+      'StudyDescription' : '*'
+    }
+  };
+
+  var field = $('#qr-fields input:checked').val();
+  query['Query'][field] = $('#qr-value').val().toUpperCase();
+
+  var modalities = '';
+  $('#qr-modalities input:checked').each(function() {
+    var s = $(this).attr('name');
+    if (modalities == '*')
+      modalities = s;
+    else
+      modalities += '\\' + s;
+  });
+
+  if (modalities.length > 0) {
+    query['Query']['ModalitiesInStudy'] = modalities;
+  }
+
+
+  var server = $('#qr-server').val();
+  $.ajax({
+    url: '../modalities/' + server + '/query',
+    type: 'POST', 
+    data: JSON.stringify(query),
+    dataType: 'json',
+    async: false,
+    error: function() {
+      alert('Error during query (C-Find)');
+    },
+    success: function(result) {
+      window.location.assign('explorer.html#query-retrieve-2?server=' + server + '&uuid=' + result['ID']);
+    }
+  });
+
+  return false;
+});
+
+
+
+function Retrieve(url)
+{
+  $.ajax({
+    url: '../system',
+    dataType: 'json',
+    async: false,
+    success: function(system) {
+      $('<div>').simpledialog2({
+        mode: 'button',
+        headerText: 'Retrieve destination',
+        headerClose: true,
+        buttonPrompt: 'Enter Application Entity Title (AET):',
+        buttonInput: true,
+        buttonInputDefault: system['DicomAet'],
+        buttons : {
+          'OK': {
+            click: function () { 
+              var aet = $.mobile.sdLastInput;
+              if (aet.length == 0)
+                aet = system['DicomAet'];
+
+              $.ajax({
+                url: url,
+                type: 'POST',
+                async: true,  // Necessary to block UI
+                dataType: 'text',
+                data: aet,
+                beforeSend: function() {
+                  $.blockUI({ message: $('#info-retrieve') });
+                },
+                complete: function(s) {
+                  $.unblockUI();
+                },
+                error: function() {
+                  alert('Error during retrieve');
+                }
+              });
+            }
+          }
+        }
+      });
+    }
+  });
+}
+
+
+
+
+$('#query-retrieve-2').live('pagebeforeshow', function() {
+  if ($.mobile.pageData) {
+    var uri = '../queries/' + $.mobile.pageData.uuid + '/answers';
+
+    $.ajax({
+      url: uri,
+      dataType: 'json',
+      async: false,
+      success: function(answers) {
+        var target = $('#query-retrieve-2 ul');
+        $('li', target).remove();
+
+        for (var i = 0; i < answers.length; i++) {
+          $.ajax({
+            url: uri + '/' + answers[i] + '/content?simplify',
+            dataType: 'json',
+            async: false,
+            success: function(study) {
+              var series = '#query-retrieve-3?server=' + $.mobile.pageData.server + '&uuid=' + study['StudyInstanceUID'];
+              var info = $('<a>').attr('href', series).html(
+                ('<h3>{0} - {1}</h3>' + 
+                 '<p>Accession number: <b>{2}</b></p>' +
+                 '<p>Birth date: <b>{3}</b></p>' +
+                 '<p>Patient sex: <b>{4}</b></p>' +
+                 '<p>Study description: <b>{5}</b></p>' +
+                 '<p>Study date: <b>{6}</b></p>').format(
+                   study['PatientID'],
+                   study['PatientName'],
+                   study['AccessionNumber'],
+                   FormatDicomDate(study['PatientBirthDate']),
+                   study['PatientSex'],
+                   study['StudyDescription'],
+                   FormatDicomDate(study['StudyDate'])));
+
+              var studyUri = uri + '/' + answers[i] + '/retrieve';
+              var retrieve = $('<a>').text('Retrieve').click(function() {
+                Retrieve(studyUri);
+              });
+
+              target.append($('<li>').append(info).append(retrieve));
+            }
+          });
+        }
+
+        target.listview('refresh');
+      }
+    });
+  }
+});
+
+
+$('#query-retrieve-3').live('pagebeforeshow', function() {
+  if ($.mobile.pageData) {
+    var query = {
+      'Level' : 'Series',
+      'Query' : {
+        'Modality' : '*',
+        'ProtocolName' : '*',
+        'SeriesDescription' : '*',
+        'SeriesInstanceUID' : '*',
+        'StudyInstanceUID' : $.mobile.pageData.uuid
+      }
+    };
+
+    $.ajax({
+      url: '../modalities/' + $.mobile.pageData.server + '/query',
+      type: 'POST', 
+      data: JSON.stringify(query),
+      dataType: 'json',
+      async: false,
+      error: function() {
+        alert('Error during query (C-Find)');
+      },
+      success: function(answer) {
+        var uri = '../queries/' + answer['ID'] + '/answers';
+
+        $.ajax({
+          url: uri,
+          dataType: 'json',
+          async: false,
+          success: function(answers) {
+            
+            var target = $('#query-retrieve-3 ul');
+            $('li', target).remove();
+
+            for (var i = 0; i < answers.length; i++) {
+              $.ajax({
+                url: uri + '/' + answers[i] + '/content?simplify',
+                dataType: 'json',
+                async: false,
+                success: function(series) {
+                  var info = $('<a>').html(
+                    ('<h3>{0}</h3>'  + 
+                     '<p>Modality: <b>{1}</b></p>' +
+                     '<p>Protocol name: <b>{2}</b></p>'
+                    ).format(
+                      series['SeriesDescription'],
+                      series['Modality'],
+                      series['ProtocolName']
+                    ));
+
+                  var seriesUri = uri + '/' + answers[i] + '/retrieve';
+                  var retrieve = $('<a>').text('Retrieve').click(function() {
+                    Retrieve(seriesUri);
+                  });
+
+                  target.append($('<li>').append(info).append(retrieve));
+                }
+              });
+            }
+
+            target.listview('refresh');
+          }
+        });
+      }
+    });
+  }
+});