1 files changed, 381 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/tool/migration/0.7/patch.py b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/tool/migration/0.7/patch.py
new file mode 100755
index 0000000000..885cafda8d
--- /dev/null
+++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/tool/migration/0.7/patch.py
@@ -0,0 +1,381 @@
+#!/usr/bin/env python
+
+import sys, os
+
+# reconfigure path to import modules from modules subfolder
+sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), "../../modules"))
+
+import tree, compiler, comment
+
+
+
+
+
+
+def getAssignment(elem):
+  if elem.parent.type == "right" and elem.parent.parent.type == "assignment":
+    return elem.parent.parent
+
+  return None
+
+
+def getName(elem):
+  # find last identifier
+  last = elem.getLastChild(False, True)
+
+  if last.type == "identifier":
+    return last.get("name")
+
+
+def getMode(var, classname):
+  # find last identifier
+  last = var.getLastChild(False, True)
+  prev = last.getPreviousSibling(False, True)
+
+  if prev.type == "identifier":
+    mode = prev.get("name")
+
+    if mode == "Proto":
+      return "members"
+    elif mode == "Class":
+      return "statics"
+
+  combined = []
+  length = var.getChildrenLength(True)
+  pos = length - 1
+  for iden in var.children:
+    if iden.type == "identifier":
+      combined.append(iden.get("name"))
+
+      # if variable starts with the classname and has one unique identifier afterwards
+      if ".".join(combined) == classname and pos == 1:
+        return "statics"
+
+      pos -= 1
+
+  return None
+
+
+def getNameOfAssignment(elem):
+  name = None
+
+  if elem.hasChild("left"):
+    left = elem.getChild("left")
+
+    if left.hasChild("variable"):
+      name = getName(left.getChild("variable"))
+
+  return name
+
+
+def getModeOfAssignment(elem, classname):
+  mode = None
+
+  if elem.hasChild("left"):
+    left = elem.getChild("left")
+
+    if left.hasChild("variable"):
+      var = left.getChild("variable")
+      mode = getMode(var, classname)
+
+  return mode
+
+
+def getAndRemovePropertyName(definition):
+  for keyValue in definition.children:
+    if keyValue.type == "keyvalue" and keyValue.get("key") == "name":
+      name = keyValue.getChild("value").getChild("constant").get("value")
+      keyValue.parent.removeChild(keyValue)
+      return name
+
+  print " * Could not extract property name!"
+  return None
+
+
+def createPair(key, value, commentParent=None):
+  par = tree.Node("keyvalue")
+  sub = tree.Node("value")
+
+  par.set("key", key)
+  par.addChild(sub)
+  sub.addChild(value)
+
+  if commentParent and commentParent.hasChild("commentsBefore"):
+    par.addChild(commentParent.getChild("commentsBefore"))
+
+  return par
+
+
+def patch(id, node):
+  if not node.hasChildren():
+    return False
+
+  classDefine, className, classMap, settingsMap, propertiesMap, membersMap, staticsMap = createClassDefine(id)
+  errorCounter = 0
+  pos = 0
+
+  while node.hasChildren() and pos < len(node.children):
+    child = node.children[pos]
+    breakBefore = child.get("breakBefore")
+    pos += 1
+
+    # Add instance and static methods
+    if child.type == "assignment":
+      if child.hasChild("right"):
+        right = child.getChild("right")
+        elem = right.getFirstChild(True, True)
+
+        name = getNameOfAssignment(child)
+        mode = getModeOfAssignment(child, id)
+
+        if mode in [ "members", "statics" ]:
+          if mode == "members":
+            pair = createPair(name, elem, child)
+            
+            if breakBefore:
+              pair.set("breakBefore", True)
+              
+            membersMap.addChild(pair)
+
+          elif mode == "statics":
+            # Special Handling of old singleton definition
+            if name == "getInstance":
+              pair = createPair("singleton", createConstant("boolean", "true"))
+              pair.addChild(createBlockComment("singleton"))
+
+              if breakBefore:
+                pair.set("breakBefore", True)
+
+              classMap.addChild(pair, 1)
+              
+            else:
+              pair = createPair(name, elem, child)
+  
+              if breakBefore:
+                pair.set("breakBefore", True)
+  
+              staticsMap.addChild(pair)
+
+          node.removeChild(child)
+          pos -= 1
+
+    elif child.type == "call":
+      oper = child.getChild("operand")
+      var = oper.getChild("variable")
+
+      if var:
+        lastIdentifier = var.getLastChild(False, True)
+        if lastIdentifier.type == "identifier":
+          name = lastIdentifier.get("name")
+          params = child.getChild("params")
+
+          if name in [ "addProperty", "changeProperty", "addCachedProperty", "addFastProperty" ]:
+            definition = params.getFirstChild(False, True)
+
+            if definition.type == "map":
+              if lastIdentifier.get("name") == "addFastProperty":
+                definition.addChild(createPair("fast", createConstant("boolean", "true")))
+              elif lastIdentifier.get("name") == "addCachedProperty":
+                definition.addChild(createPair("cached", createConstant("boolean", "true")))
+
+              name = getAndRemovePropertyName(definition)
+              pair = createPair(name, definition, child)
+              
+              if breakBefore:
+                pair.set("breakBefore", True)
+                            
+              propertiesMap.addChild(pair)
+    
+              node.removeChild(child)
+              pos -= 1
+              
+          elif name == "setDefault":
+            nameNode = params.getChildByPosition(0, True)
+            valueNode = params.getChildByPosition(1, True)
+            
+            name = nameNode.get("value")
+            
+            pair = createPair(name, valueNode, child)
+            
+            if breakBefore:
+              pair.set("breakBefore", True)
+
+            settingsMap.addChild(pair)
+
+            node.removeChild(child)
+            pos -= 1            
+
+          elif name == "defineClass":
+            if params.getFirstChild(False, True).get("value") != id:
+              print "    - The class seems to have a wrong definition!"
+              
+            # 3 params = name, superclass, constructor
+            # 2 params = name, map
+            # 1 param = name
+            
+            # Move class comment
+            if child.hasChild("commentsBefore"):
+              classDefine.addChild(child.getChild("commentsBefore"))
+
+            childrenLength = params.getChildrenLength(True)
+
+            if childrenLength == 2:
+              statics_new = params.getChildByPosition(1, True, True)
+
+              while statics_new.hasChildren():
+                staticsMap.addChild(statics_new.getFirstChild())
+
+              node.removeChild(child)
+              pos -= 1
+
+            elif childrenLength == 3:
+              ext = params.getChildByPosition(1, True, True)
+              construct = params.getChildByPosition(2, True, True)
+
+              extendPair = createPair("extend", ext)
+              constructPair = createPair("construct", construct)
+              
+              extendPair.addChild(createBlockComment("superclass"))
+              constructPair.addChild(createBlockComment("constructor"))              
+              
+              classMap.addChild(extendPair, 0)
+              classMap.addChild(constructPair, 1)
+
+              node.removeChild(child)
+              pos -= 1
+              
+          elif name == "define":
+            print "      - Class is already up-to-date."
+            return False
+
+    # Post-Check
+    if child.parent == node:
+      # print "      - Could not move element %s at line %s" % (child.type, child.get("line"))
+      errorCounter += 1
+
+
+  # Remove empty maps
+  if settingsMap.getChildrenLength() == 0:
+    keyvalue = settingsMap.parent.parent
+    classMap.removeChild(keyvalue)
+      
+  if propertiesMap.getChildrenLength() == 0:
+    keyvalue = propertiesMap.parent.parent
+    classMap.removeChild(keyvalue)
+
+  if membersMap.getChildrenLength() == 0:
+    keyvalue = membersMap.parent.parent
+    classMap.removeChild(keyvalue)
+
+  if staticsMap.getChildrenLength() == 0:
+    keyvalue = staticsMap.parent.parent
+    classMap.removeChild(keyvalue)
+
+  # Add new class definition
+  node.addChild(classDefine, 0)
+  
+  
+  
+  
+  if errorCounter > 0:
+    print "      - Could not convert %s elements." % errorCounter
+
+  # Debug
+  # print compiler.compile(node)
+  # print tree.nodeToXmlString(node)
+
+  # Return Modification
+  return True
+
+
+def createConstant(type, value):
+  constant = tree.Node("constant")
+  constant.set("constantType", type)
+  constant.set("value", value)
+
+  if type == "string":
+    constant.set("detail", "doublequotes")
+
+  return constant
+
+
+
+def createVariable(l):
+  var = tree.Node("variable")
+
+  for name in l:
+    iden = tree.Node("identifier")
+    iden.set("name", name)
+    var.addChild(iden)
+
+  return var
+
+def createClassDefineCore(id):
+  call = tree.Node("call")
+  oper = tree.Node("operand")
+  para = tree.Node("params")
+  con = createConstant("string", id)
+  args = tree.Node("map")
+
+  call.addChild(oper)
+  call.addChild(para)
+
+  oper.addChild(createVariable(["qx", "Clazz", "define"]))
+
+  para.addChild(con)
+  para.addChild(args)
+
+  return call, con, args
+
+
+def createClassDefine(id):
+  classDefine, className, classMap = createClassDefineCore(id)
+
+  settingsMap = tree.Node("map")
+  settingsPair = createPair("settings", settingsMap)
+
+  propertiesMap = tree.Node("map")
+  propertiesPair = createPair("properties", propertiesMap)
+
+  membersMap = tree.Node("map")
+  membersPair = createPair("members", membersMap)
+
+  staticsMap = tree.Node("map")
+  staticsPair = createPair("statics", staticsMap)
+  
+  settingsPair.addChild(createBlockComment("settings"))
+  propertiesPair.addChild(createBlockComment("properties"))
+  membersPair.addChild(createBlockComment("members"))
+  staticsPair.addChild(createBlockComment("statics"))
+
+  classMap.addChild(settingsPair)
+  classMap.addChild(propertiesPair)
+  classMap.addChild(membersPair)
+  classMap.addChild(staticsPair)
+
+  return classDefine, className, classMap, settingsMap, propertiesMap, membersMap, staticsMap
+
+
+def createBlockComment(txt):
+  l = "*****************************************************************************"
+  
+  s = ""
+  s += "/*\n"
+  s += "%s\n" % l
+  s += "**** %s %s\n" % (txt.upper(), "*" * (len(l) - len(txt) - 6))
+  s += "%s\n" % l
+  s += "*/"
+  
+  bef = tree.Node("commentsBefore")
+  com = tree.Node("comment")
+  
+  bef.addChild(com)
+  
+  com.set("multiline", True)
+  com.set("connection", "before")
+  com.set("text", s)
+  com.set("detail", comment.getFormat(s))
+  
+  return bef
+
+