hanging protocols first commit

Packages/hangingprotocols/server/select.js

@@ -0,0 +1,77 @@
+DICOMHP.select = function(hpInstance) {
+  var imageSetsSequence = hpInstance["00720020"].Value;
+  if (!imageSetsSequence) {
+    return [];
+  }
+  var matchedImageSets = [];
+  imageSetsSequence.forEach(function(imageSet) {
+    var selectorSequence = imageSet["00720022"].Value;
+    selectorSequence.forEach(function(selector){
+      var usageFlag = selector["00720024"].Value[0],
+          selectorAttribute = selector["00720026"].Value[0],
+          selectorAttributeVR = selector["00720050"].Value[0],
+          selectorAttributeValue = null;
+
+      if (selectorAttributeVR == 'SQ') {
+        return;
+      } else if (selectorAttributeVR == 'AT') {
+        selectorAttributeValue = selector["00720060"].Value[0];
+      } else if (selectorAttributeVR == 'CS') {
+        selectorAttributeValue = selector["00720062"].Value[0];
+      } else if (selectorAttributeVR == 'IS') {
+        selectorAttributeValue = selector["00720064"].Value[0];
+      } else if (selectorAttributeVR == 'LO') {
+        selectorAttributeValue = selector["00720066"].Value[0];
+      } else if (selectorAttributeVR == 'LT') {
+        selectorAttributeValue = selector["00720068"].Value[0];
+      } else if (selectorAttributeVR == 'PN') {
+        selectorAttributeValue = selector["0072006A"].Value[0];
+      } else if (selectorAttributeVR == 'SH') {
+        selectorAttributeValue = selector["0072006C"].Value[0];
+      } else if (selectorAttributeVR == 'ST') {
+        selectorAttributeValue = selector["0072006E"].Value[0];
+      } else if (selectorAttributeVR == 'UT') {
+        selectorAttributeValue = selector["00720070"].Value[0];
+      } else if (selectorAttributeVR == 'DS') {
+        selectorAttributeValue = selector["00720072"].Value[0];
+      } else if (selectorAttributeVR == 'FD') {
+        selectorAttributeValue = selector["00720074"].Value[0];
+      } else if (selectorAttributeVR == 'FL') {
+        selectorAttributeValue = selector["00720076"].Value[0];
+      } else if (selectorAttributeVR == 'UL') {
+        selectorAttributeValue = selector["00720078"].Value[0];
+      } else if (selectorAttributeVR == 'US') {
+        selectorAttributeValue = selector["0072007A"].Value[0];
+      } else if (selectorAttributeVR == 'SL') {
+        selectorAttributeValue = selector["0072007C"].Value[0];
+      } else if (selectorAttributeVR == 'SS') {
+        selectorAttributeValue = selector["0072007E"].Value[0];
+      }
+
+      if (selectorAttributeValue !== null) {
+
+      }
+    });
+
+    var timeBasedImageSetsSequence = imageSet["00720030"].Value;
+    timeBasedImageSetsSequence.forEach(function(timeImageSet){
+      var setNumber = timeImageSet["00720032"].Value[0], selectorCategory = timeImageSet["00720034"].Value[0];
+
+      var mImageSet = new DICOMHP.imageSet(setNumber, selectorCategory);
+      if (selectorCategory == 'RELATIVE_TIME') {
+        var relativeTime = timeImageSet["00720038"].Value[0], timeUnits = timeImageSet["0072003A"].Value[0];
+        
+        mImageSet.setRelativeTime(relativeTime);
+        mImageSet.setTimeUnits(timeUnits);
+      } else if (selectorCategory == 'ABSTRACT_PRIOR') {
+        var priorValue = timeImageSet["0072003C"].Value[0];
+
+        mImageSet.setPriorValue(priorValue);
+      }
+
+      matchedImageSets.push(mImageSet);
+    });
+  });
+
+  return matchedImageSets;
+};