compose xml-tidy-text

test/test_xml.py

@@ -72,6 +72,8 @@ class MyTestCase(unittest.TestCase):
         tree_list = { "eins": [ {"zwei": 2, "drei": 3, "vier": 4 } ] }
         tree_attr = { "eins": [ {"zwei": 2, "drei": 3, "vier": { "@name": "attr"} } ] }
         tree_attrx = { "eins": [ {"zwei": 2, "drei": 3, "vier": { "@name": "attr", "fuenf": 5} } ] }
+        tree_attr2 = { "eins": [ {"zwei": 2, "drei": 3, "vier": [ { "@name": "attr", "fuenf": 5} ] } ] }
+        tree_attr3 = { "eins": [ {"zwei": 2, "drei": 3, "vier": [ { "@name": "attr", "#text": "text" } ] } ] }
         c = utils.xml_tool.fcts()
         xml = c.tidy(tree_dict, 0)
         print("-------------------------------------")
@@ -83,10 +85,16 @@ class MyTestCase(unittest.TestCase):
         print("-------------------------------------")
         print(xml)
         xml = c.tidy(tree_attr, 0)
-        print("-------------------------------------")
+        print("------ tree_attr -------------------------------")
         print(xml)
         xml = c.tidy(tree_attrx, 0)
-        print("-------------------------------------")
+        print("------ tree_attrx -------------------------------")
+        print(xml)
+        xml = c.tidy(tree_attr2, 0)
+        print("------ tree_attr2 -------------------------------")
+        print(xml)
+        xml = c.tidy(tree_attr3, 0)
+        print("------ tree_attr3 -------------------------------")
         print(xml)
 
 if __name__ == '__main__':

utils/xml_tool.py

@@ -180,48 +180,144 @@ class fcts:
 
   def getTidyTab(self, depth=0):
     tab = ""
+    # print("depth "+str(depth))
     for i in range(0, depth):
       tab += "\t"
     return tab
 
-  def tidy(self, tree, depth=0):
-    # tree_dict = { "eins": "zwei", "drei": "vier" }
+  def hasTidyAttr(self, tree):
+    first = True
+    if isinstance(tree, dict):
+      for x in tree:
+        if first and isinstance(tree[x], dict):
+          return self.hasTidyAttr(tree[x])
+        elif first and isinstance(tree[x], list):
+          return self.hasTidyAttr(tree[x])
+        elif x[0:1] == "@":
+          return True
+        else:
+          return False
+    if isinstance(tree, list):
+      for x in tree:
+        if first and isinstance(x, dict):
+          return self.hasTidyAttr(x)
+        elif first and isinstance(x, list):
+          return self.hasTidyAttr(x)
+        elif x[0:1] == "@":
+          return True
+        else:
+          return False
+    elif tree[0:1] == "@":
+      return True
+    return False
+
+  def getTidyAttr(self, tree, x, depth=0):
+    xml = ""
+    attr = ""
+    if isinstance(tree, dict):
+      for y in tree:
+        if isinstance(y, dict):
+          return ""
+        elif isinstance(y, list):
+          attr = self.getTidyAttr(y, x, depth)
+        elif y[0:1] == "@":
+          attr += " "+y[1:]+"="+tree[y]
+        elif len(attr) > 1:
+          xml = "<"+x+attr+">"+y+"</"+x+">"
+          return xml
+        else:
+          return ""
+    elif isinstance(tree, dict):
+      for y in tree:
+        pass
+    return ""
+
+  def getTidyDict(self, tree, x, depth=0):
     xml = ""
     tab = self.getTidyTab(depth)
+    newTree = {}
+    attr = ""
+    for y in tree:
+      if y[0:1] == "@":
+        attr = " " + y[1:] + "=\"" + tree[y] + "\""
+      else:
+        newTree[y] = tree[y]
+    if len(newTree) > 0:
+      xml += tab + "<" + x + attr + ">\n" + self.tidy(newTree, depth + 1) + tab + "</" + x + ">\n"
+    else:
+      xml += tab + "<" + x + attr + "/>\n"
+    return xml
 
-    print("tidy "+str(type(tree)))
+  def tidy(self, tree, depth=0):
+    verify = 0
+    xml = ""
+    tab = self.getTidyTab(depth)
+    hasa = self.hasTidyAttr(tree)
+    if verify: print("getTidy "+str(type(tree))+" hasAttr "+str(hasa))
     if isinstance(tree, dict):
-      print("dict")
       for x in tree:
-        print(x)
+        if verify: print("dict " + str(x))
         if isinstance(tree[x], dict):
+          hasa = self.hasTidyAttr(tree[x])
           newTree = {}
           attr = ""
           for y in tree[x]:
+            if verify: print("y-for "+str(y))
             if y[0:1] == "@":
-              attr = " "+y[1:]+"=\""+tree[x][y]+"\""
+              attr = " " + y[1:] + "=\"" + tree[x][y] + "\""
             else:
               newTree[y] = tree[x][y]
           if len(newTree) > 0:
-            xml += tab+"<"+x+attr+">\n"+self.tidy(newTree, depth+1)+tab+"</"+x+">\n"
+            xml += tab + "<" + x + attr + ">\n" + self.tidy(newTree, depth + 1) + tab + "</" + x + ">\n"
           else:
-            xml += tab+"<"+x+attr+"/>\n"
+            xml += tab + "<" + x + attr + "/>\n"
         elif isinstance(tree[x], list):
-          xml += tab+"<"+x+">\n"+self.tidy(tree[x], depth+1)+tab+"</"+x+">\n"
+          hasa = self.hasTidyAttr(tree[x])
+          if hasa:
+            xml += tab + "<" + x + self.tidy(tree[x], depth) + "</" + x + ">\n"
           else:
-          xml += tab+"<"+x+">"+str(tree[x])+"</"+x+">\n"
+            xml += tab + "<" + x + ">\n" + self.tidy(tree[x], depth + 1) + tab + "</" + x + ">\n"
+        elif x[0:1] == "@":
+          attr = " " + x[1:] + "=\"" + tree[x] + "\""
+        elif x == "#text":
+          xml = str(tree[x])
+          return xml
+        else:
+          xml += tab + "<" + x + ">" + str(tree[x]) + "</" + x + ">\n"
     elif isinstance(tree, list):
-      # tree_list = { "eins": [ {"zwei": 2, "drei": 3, "vier": 4 } ] }
-      print("list")
       for x in tree:
+        if verify: print("list " + str(x))
         if isinstance(x, dict):
-          xml += self.tidy(x, depth)
+          newTree = {}
+          attr = ""
+          text = False
+          hasa = self.hasTidyAttr(x)
+          for y in x:
+            if verify: print("y-for "+str(y))
+            if y[0:1] == "@":
+              attr = " " + y[1:] + "=\"" + x[y] + "\""
+            elif y == "#text":
+              text = x[y]
             else:
-          xml += tab+"<"+x+">\n"+self.tidy(x, depth)+tab+"</"+x+">"
+              newTree[y] = x[y]
+          if text and len(newTree) > 0 and len(attr) > 0:
+            xml += "" + attr + ">" + self.tidy(newTree, depth + 1)
+          elif len(newTree) > 0 and len(attr) > 0:
+            xml += "" + attr + ">\n" + self.tidy(newTree, depth + 1) + tab
+          elif len(attr) > 0:
+            if not isinstance(x, dict):
+              xml += tab + "<296" + x + attr + "/>\n"
             else:
-      xml += "<"+str(tree)+">"
+              xml += attr + ">"+text
+          else:
+            xml += self.tidy(newTree, depth)
+        else:
+          xml += tab + "<" + x + ">\n" + self.tidy(x, depth) + tab + "</" + x + ">"
+    else:
+      xml += "<" + str(tree) + ">"
     return xml
 
+
   def addMerkmal(baum, pfad, index, wert):
     """
     Eingabe: