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authorRemko Tronçon <git@el-tramo.be>2010-08-24 16:26:33 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-08-24 16:26:33 (GMT)
commitbe0d72c3ad4790447dfb9d0c439971cfd7dcc2fc (patch)
tree6945d28a21203bbfceca5a0433c7534e98e15fae /Swiften
parente7089e0c45e43af5aa39f9d1e5d7582c830d3fbf (diff)
downloadswift-be0d72c3ad4790447dfb9d0c439971cfd7dcc2fc.zip
swift-be0d72c3ad4790447dfb9d0c439971cfd7dcc2fc.tar.bz2
Work around LibXML failing on namespace errors/warnings.
Diffstat (limited to 'Swiften')
-rw-r--r--Swiften/Parser/LibXMLParser.cpp13
-rw-r--r--Swiften/Parser/UnitTest/XMLParserTest.cpp17
2 files changed, 28 insertions, 2 deletions
diff --git a/Swiften/Parser/LibXMLParser.cpp b/Swiften/Parser/LibXMLParser.cpp
index b5f3e53..7fe13fe 100644
--- a/Swiften/Parser/LibXMLParser.cpp
+++ b/Swiften/Parser/LibXMLParser.cpp
@@ -31,7 +31,7 @@ static void handleCharacterData(void* client, const xmlChar* data, int len) {
static_cast<XMLParserClient*>(client)->handleCharacterData(String(reinterpret_cast<const char*>(data), len));
}
-static void handleError(void*, const char*, ... ) {
+static void handleError(void*, const char* /*m*/, ... ) {
/*
va_list args;
va_start(args, m);
@@ -65,7 +65,16 @@ LibXMLParser::~LibXMLParser() {
}
bool LibXMLParser::parse(const String& data) {
- return xmlParseChunk(context_, data.getUTF8Data(), data.getUTF8Size(), false) == XML_ERR_OK;
+ if (xmlParseChunk(context_, data.getUTF8Data(), data.getUTF8Size(), false) == XML_ERR_OK) {
+ return true;
+ }
+ xmlError* error = xmlCtxtGetLastError(context_);
+ if (error->code == XML_WAR_NS_URI || error->code == XML_WAR_NS_URI_RELATIVE) {
+ xmlCtxtResetLastError(context_);
+ context_->errNo = XML_ERR_OK;
+ return true;
+ }
+ return false;
}
}
diff --git a/Swiften/Parser/UnitTest/XMLParserTest.cpp b/Swiften/Parser/UnitTest/XMLParserTest.cpp
index 7b4b38e..2aae4cd 100644
--- a/Swiften/Parser/UnitTest/XMLParserTest.cpp
+++ b/Swiften/Parser/UnitTest/XMLParserTest.cpp
@@ -30,6 +30,7 @@ class XMLParserTest : public CppUnit::TestFixture {
CPPUNIT_TEST(testParse_InvalidXML);
CPPUNIT_TEST(testParse_InErrorState);
CPPUNIT_TEST(testParse_Incremental);
+ CPPUNIT_TEST(testParse_WhitespaceInAttribute);
CPPUNIT_TEST_SUITE_END();
public:
@@ -188,6 +189,22 @@ class XMLParserTest : public CppUnit::TestFixture {
CPPUNIT_ASSERT_EQUAL(Client::EndElement, client_.events[1].type);
CPPUNIT_ASSERT_EQUAL(String("iq"), client_.events[1].data);
}
+
+ void testParse_WhitespaceInAttribute() {
+ ParserType testling(&client_);
+
+ CPPUNIT_ASSERT(testling.parse(
+ "<query xmlns='http://www.xmpp.org/extensions/xep-0084.html#ns-data '>"));
+ CPPUNIT_ASSERT(testling.parse(
+ "<presence/>"));
+ CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(3), client_.events.size());
+ CPPUNIT_ASSERT_EQUAL(Client::StartElement, client_.events[0].type);
+ CPPUNIT_ASSERT_EQUAL(String("query"), client_.events[0].data);
+ CPPUNIT_ASSERT_EQUAL(Client::StartElement, client_.events[1].type);
+ CPPUNIT_ASSERT_EQUAL(String("presence"), client_.events[1].data);
+ CPPUNIT_ASSERT_EQUAL(Client::EndElement, client_.events[2].type);
+ CPPUNIT_ASSERT_EQUAL(String("presence"), client_.events[2].data);
+ }
private:
class Client : public XMLParserClient {