Copy EDKII trunk BaseTools r13180 to UDK2010.SR1 Branch.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/branches/UDK2010.SR1@13240 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 248 insertions, 0 deletions

diff --git a/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py b/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py
new file mode 100644
index 0000000000..5823067056
--- /dev/null
+++ b/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py
@@ -0,0 +1,228 @@
+## @file

+# This is an XML API that uses a syntax similar to XPath, but it is written in

+# standard python so that no extra python packages are required to use it.

+#

+# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>

+# This program and the accompanying materials

+# are licensed and made available under the terms and conditions of the BSD License

+# which accompanies this distribution.  The full text of the license may be found at

+# http://opensource.org/licenses/bsd-license.php

+#

+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

+#

+

+##

+# Import Modules

+#

+import xml.dom.minidom

+

+## Create a element of XML

+#

+# @param Name

+# @param String

+# @param NodeList

+# @param AttributeList

+#

+# @revel Element

+#

+def CreateXmlElement(Name, String, NodeList, AttributeList):

+    Doc = xml.dom.minidom.Document()

+    Element = Doc.createElement(Name)

+    if String != '' and String != None:

+        Element.appendChild(Doc.createTextNode(String))

+    

+    for Item in NodeList:

+        if type(Item) == type([]):

+            Key = Item[0]

+            Value = Item[1]

+            if Key != '' and Key != None and Value != '' and Value != None:

+                Node = Doc.createElement(Key)

+                Node.appendChild(Doc.createTextNode(Value))

+                Element.appendChild(Node)

+        else:

+            Element.appendChild(Item)

+    for Item in AttributeList:

+        Key = Item[0]

+        Value = Item[1]

+        if Key != '' and Key != None and Value != '' and Value != None:

+            Element.setAttribute(Key, Value)

+    

+    return Element

+

+## Get a list of XML nodes using XPath style syntax.

+#

+# Return a list of XML DOM nodes from the root Dom specified by XPath String.

+# If the input Dom or String is not valid, then an empty list is returned.

+#

+# @param  Dom                The root XML DOM node.

+# @param  String             A XPath style path.

+#

+# @revel  Nodes              A list of XML nodes matching XPath style Sting.

+#

+def XmlList(Dom, String):

+    if String == None or String == "" or Dom == None or Dom == "":

+        return []

+    if Dom.nodeType == Dom.DOCUMENT_NODE:

+        Dom = Dom.documentElement

+    if String[0] == "/":

+        String = String[1:]

+    TagList = String.split('/')

+    Nodes = [Dom]

+    Index = 0

+    End = len(TagList) - 1

+    while Index <= End:

+        ChildNodes = []

+        for Node in Nodes:

+            if Node.nodeType == Node.ELEMENT_NODE and Node.tagName == TagList[Index]:

+                if Index < End:

+                    ChildNodes.extend(Node.childNodes)

+                else:

+                    ChildNodes.append(Node)

+        Nodes = ChildNodes

+        ChildNodes = []

+        Index += 1

+

+    return Nodes

+

+

+## Get a single XML node using XPath style syntax.

+#

+# Return a single XML DOM node from the root Dom specified by XPath String.

+# If the input Dom or String is not valid, then an empty string is returned.

+#

+# @param  Dom                The root XML DOM node.

+# @param  String             A XPath style path.

+#

+# @revel  Node               A single XML node matching XPath style Sting.

+#

+def XmlNode(Dom, String):

+    if String == None or String == ""  or Dom == None or Dom == "":

+        return ""

+    if Dom.nodeType == Dom.DOCUMENT_NODE:

+        Dom = Dom.documentElement

+    if String[0] == "/":

+        String = String[1:]

+    TagList = String.split('/')

+    Index = 0

+    End = len(TagList) - 1

+    ChildNodes = [Dom]

+    while Index <= End:

+        for Node in ChildNodes:

+            if Node.nodeType == Node.ELEMENT_NODE and Node.tagName == TagList[Index]:

+                if Index < End:

+                    ChildNodes = Node.childNodes

+                else:

+                    return Node

+                break

+        Index += 1

+    return ""

+

+

+## Get a single XML element using XPath style syntax.

+#

+# Return a single XML element from the root Dom specified by XPath String.

+# If the input Dom or String is not valid, then an empty string is returned.

+#

+# @param  Dom                The root XML DOM object.

+# @param  Strin              A XPath style path.

+#

+# @revel  Element            An XML element matching XPath style Sting.

+#

+def XmlElement(Dom, String):

+    try:

+        return XmlNode(Dom, String).firstChild.data.strip()

+    except:

+        return ""

+

+

+## Get a single XML element of the current node.

+#

+# Return a single XML element specified by the current root Dom.

+# If the input Dom is not valid, then an empty string is returned.

+#

+# @param  Dom                The root XML DOM object.

+#

+# @revel  Element            An XML element in current root Dom.

+#

+def XmlElementData(Dom):

+    try:

+        return Dom.firstChild.data.strip()

+    except:

+        return ""

+

+

+## Get a list of XML elements using XPath style syntax.

+#

+# Return a list of XML elements from the root Dom specified by XPath String.

+# If the input Dom or String is not valid, then an empty list is returned.

+#

+# @param  Dom                The root XML DOM object.

+# @param  String             A XPath style path.

+#

+# @revel  Elements           A list of XML elements matching XPath style Sting.

+#

+def XmlElementList(Dom, String):

+    return map(XmlElementData, XmlList(Dom, String))

+

+

+## Get the XML attribute of the current node.

+#

+# Return a single XML attribute named Attribute from the current root Dom.

+# If the input Dom or Attribute is not valid, then an empty string is returned.

+#

+# @param  Dom                The root XML DOM object.

+# @param  Attribute          The name of Attribute.

+#

+# @revel  Element            A single XML element matching XPath style Sting.

+#

+def XmlAttribute(Dom, Attribute):

+    try:

+        return Dom.getAttribute(Attribute).strip()

+    except:

+        return ''

+

+

+## Get the XML node name of the current node.

+#

+# Return a single XML node name from the current root Dom.

+# If the input Dom is not valid, then an empty string is returned.

+#

+# @param  Dom                The root XML DOM object.

+#

+# @revel  Element            A single XML element matching XPath style Sting.

+#

+def XmlNodeName(Dom):

+    try:

+        return Dom.nodeName.strip()

+    except:

+        return ''

+

+## Parse an XML file.

+#

+# Parse the input XML file named FileName and return a XML DOM it stands for.

+# If the input File is not a valid XML file, then an empty string is returned.

+#

+# @param  FileName           The XML file name.

+#

+# @revel  Dom                The Dom object achieved from the XML file.

+#

+def XmlParseFile(FileName):

+    try:

+        XmlFile = open(FileName)

+        Dom = xml.dom.minidom.parse(XmlFile)

+        XmlFile.close()

+        return Dom

+    except Exception, X:

+        print X

+        return ""

+

+# This acts like the main() function for the script, unless it is 'import'ed

+# into another script.

+if __name__ == '__main__':

+    # Nothing to do here. Could do some unit tests.

+    A = CreateXmlElement('AAA', 'CCC',  [['AAA', '111'], ['BBB', '222']], [['A', '1'], ['B', '2']])

+    B = CreateXmlElement('ZZZ', 'CCC',  [['XXX', '111'], ['YYY', '222']], [['A', '1'], ['B', '2']])

+    C = CreateXmlList('DDD', 'EEE', [A, B], ['FFF', 'GGG'])

+    print C.toprettyxml(indent = " ")

+    pass

diff --git a/BaseTools/Source/Python/Ecc/Xml/__init__.py b/BaseTools/Source/Python/Ecc/Xml/__init__.py
new file mode 100644
index 0000000000..5d268d990b
--- /dev/null
+++ b/BaseTools/Source/Python/Ecc/Xml/__init__.py
@@ -0,0 +1,20 @@
+## @file
+# Python 'Library' package initialization file.
+#
+# This file is required to make Python interpreter treat the directory
+# as containing package.
+#
+# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials are licensed and made available 
+# under the terms and conditions of the BSD License which accompanies this 
+# distribution. The full text of the license may be found at 
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+'''
+Xml
+'''
\ No newline at end of file