From 4021aa231eba31a0d925e4d7c9013d44ccf79f30 Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Wed, 27 Mar 2013 13:18:30 +0000
Subject: XML API extended by two file operations: save to & read from file

git-svn-id: http://svn.miranda-ng.org/main/trunk@4217 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 src/modules/xml/xmlApi.cpp  | 20 ++++++++++++++++++++
 src/modules/xml/xmlParser.h | 28 ----------------------------
 2 files changed, 20 insertions(+), 28 deletions(-)

(limited to 'src')

diff --git a/src/modules/xml/xmlApi.cpp b/src/modules/xml/xmlApi.cpp
index 2335b7c6d7..113f2e9ecd 100644
--- a/src/modules/xml/xmlApi.cpp
+++ b/src/modules/xml/xmlApi.cpp
@@ -37,6 +37,19 @@ static void xmlapiDestroyNode(HXML n)
 	XMLNode tmp; tmp.attach(n);
 }
 
+static HXML xmlapiParseFile(LPCTSTR str, int* datalen, LPCTSTR tag)
+{
+	if (str == NULL) return NULL;
+
+	XMLResults res;
+	XMLNode result = XMLNode::parseFile(str, tag, &res);
+
+	if (datalen != NULL)
+		datalen[0] += res.nChars;
+
+	return (res.error == eXMLErrorNone || (tag != NULL && res.error == eXMLErrorMissingEndTag)) ? result.detach() : NULL;
+}
+
 static HXML xmlapiParseString(LPCTSTR str, int* datalen, LPCTSTR tag)
 {
 	if (str == NULL) return NULL;
@@ -155,6 +168,11 @@ static LPTSTR xmlapiToString(HXML _n, int* datalen)
 	return XMLNode(_n).createXMLString(0, datalen);
 }
 
+static XMLError xmlapiToFile(HXML _n, LPCTSTR filename)
+{
+	return XMLNode(_n).writeToFile(filename, NULL, NULL);
+}
+
 static void xmlapiAddAttr(HXML _n, LPCTSTR attrName, LPCTSTR attrValue)
 {
 	if (attrName != NULL && attrValue != NULL)
@@ -382,6 +400,8 @@ static INT_PTR GetXmlApi(WPARAM, LPARAM lParam)
 	xi->parseString = xmlapiParseString;
 	xi->toString = xmlapiToString;
 	xi->freeMem = xmlapiFree;
+	xi->parseFile = xmlapiParseFile;
+	xi->toFile = xmlapiToFile;
 
 	xi->addChild = xmlapiAddChild;
 	xi->addChild2 = xmlapiAddChild2;
diff --git a/src/modules/xml/xmlParser.h b/src/modules/xml/xmlParser.h
index 3820c93c12..546171324f 100644
--- a/src/modules/xml/xmlParser.h
+++ b/src/modules/xml/xmlParser.h
@@ -150,34 +150,6 @@
 	#define TRUE 1
 #endif /* TRUE */
 
-/// Enumeration for XML parse errors.
-typedef enum XMLError
-{
-	eXMLErrorNone = 0, 
-	eXMLErrorMissingEndTag, 
-	eXMLErrorNoXMLTagFound, 
-	eXMLErrorEmpty, 
-	eXMLErrorMissingTagName, 
-	eXMLErrorMissingEndTagName, 
-	eXMLErrorUnmatchedEndTag, 
-	eXMLErrorUnmatchedEndClearTag, 
-	eXMLErrorUnexpectedToken, 
-	eXMLErrorNoElements, 
-	eXMLErrorFileNotFound, 
-	eXMLErrorFirstTagNotFound, 
-	eXMLErrorUnknownCharacterEntity, 
-	eXMLErrorCharacterCodeAbove255, 
-	eXMLErrorCharConversionError, 
-	eXMLErrorCannotOpenWriteFile, 
-	eXMLErrorCannotWriteFile, 
-
-	eXMLErrorBase64DataSizeIsNotMultipleOf4, 
-	eXMLErrorBase64DecodeIllegalCharacter, 
-	eXMLErrorBase64DecodeTruncatedData, 
-	eXMLErrorBase64DecodeBufferTooSmall
-} XMLError;
-
-
 /// Enumeration used to manage type of data. Use in conjunction with structure XMLNodeContents
 typedef enum XMLElementType
 {
-- 
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