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authorRemko Tronçon <git@el-tramo.be>2010-09-05 11:01:20 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-09-05 11:01:20 (GMT)
commit0630c01cf274a9de6b67856b8c00b1503b39353e (patch)
treed304c6510063ddd7ba5eb934e92f93f7222e3b41 /Swiften/Parser
parent840dc1e190cfdfdc9ec88f9f2db3a507221c96bc (diff)
downloadswift-0630c01cf274a9de6b67856b8c00b1503b39353e.zip
swift-0630c01cf274a9de6b67856b8c00b1503b39353e.tar.bz2
Don't lose unknown roster content.
Resolves: #555
Diffstat (limited to 'Swiften/Parser')
-rw-r--r--Swiften/Parser/PayloadParsers/RosterParser.cpp32
-rw-r--r--Swiften/Parser/PayloadParsers/RosterParser.h3
-rw-r--r--Swiften/Parser/PayloadParsers/UnitTest/RosterParserTest.cpp25
3 files changed, 55 insertions, 5 deletions
diff --git a/Swiften/Parser/PayloadParsers/RosterParser.cpp b/Swiften/Parser/PayloadParsers/RosterParser.cpp
index b35c035..c3a35b6 100644
--- a/Swiften/Parser/PayloadParsers/RosterParser.cpp
+++ b/Swiften/Parser/PayloadParsers/RosterParser.cpp
@@ -5,13 +5,14 @@
*/
#include "Swiften/Parser/PayloadParsers/RosterParser.h"
+#include "Swiften/Parser/SerializingParser.h"
namespace Swift {
-RosterParser::RosterParser() : level_(TopLevel) {
+RosterParser::RosterParser() : level_(TopLevel), unknownContentParser_(0) {
}
-void RosterParser::handleStartElement(const String& element, const String&, const AttributeMap& attributes) {
+void RosterParser::handleStartElement(const String& element, const String& ns, const AttributeMap& attributes) {
if (level_ == PayloadLevel) {
if (element == "item") {
inItem_ = true;
@@ -46,11 +47,19 @@ void RosterParser::handleStartElement(const String& element, const String&, cons
if (element == "group") {
currentText_ = "";
}
+ else {
+ assert(!unknownContentParser_);
+ unknownContentParser_ = new SerializingParser();
+ unknownContentParser_->handleStartElement(element, ns, attributes);
+ }
+ }
+ else if (unknownContentParser_) {
+ unknownContentParser_->handleStartElement(element, ns, attributes);
}
++level_;
}
-void RosterParser::handleEndElement(const String& element, const String&) {
+void RosterParser::handleEndElement(const String& element, const String& ns) {
--level_;
if (level_ == PayloadLevel) {
if (inItem_) {
@@ -59,14 +68,27 @@ void RosterParser::handleEndElement(const String& element, const String&) {
}
}
else if (level_ == ItemLevel) {
- if (element == "group") {
+ if (unknownContentParser_) {
+ unknownContentParser_->handleEndElement(element, ns);
+ currentItem_.addUnknownContent(unknownContentParser_->getResult());
+ unknownContentParser_ = NULL;
+ }
+ else if (element == "group") {
currentItem_.addGroup(currentText_);
}
}
+ else if (unknownContentParser_) {
+ unknownContentParser_->handleEndElement(element, ns);
+ }
}
void RosterParser::handleCharacterData(const String& data) {
- currentText_ += data;
+ if (unknownContentParser_) {
+ unknownContentParser_->handleCharacterData(data);
+ }
+ else {
+ currentText_ += data;
+ }
}
}
diff --git a/Swiften/Parser/PayloadParsers/RosterParser.h b/Swiften/Parser/PayloadParsers/RosterParser.h
index a039ff4..4a28618 100644
--- a/Swiften/Parser/PayloadParsers/RosterParser.h
+++ b/Swiften/Parser/PayloadParsers/RosterParser.h
@@ -11,6 +11,8 @@
#include "Swiften/Parser/GenericPayloadParser.h"
namespace Swift {
+ class SerializingParser;
+
class RosterParser : public GenericPayloadParser<RosterPayload> {
public:
RosterParser();
@@ -29,6 +31,7 @@ namespace Swift {
bool inItem_;
RosterItemPayload currentItem_;
String currentText_;
+ SerializingParser* unknownContentParser_;
};
}
diff --git a/Swiften/Parser/PayloadParsers/UnitTest/RosterParserTest.cpp b/Swiften/Parser/PayloadParsers/UnitTest/RosterParserTest.cpp
index e085d58..aea9dc4 100644
--- a/Swiften/Parser/PayloadParsers/UnitTest/RosterParserTest.cpp
+++ b/Swiften/Parser/PayloadParsers/UnitTest/RosterParserTest.cpp
@@ -16,6 +16,7 @@ class RosterParserTest : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(RosterParserTest);
CPPUNIT_TEST(testParse);
+ CPPUNIT_TEST(testParse_ItemWithUnknownContent);
CPPUNIT_TEST_SUITE_END();
public:
@@ -51,6 +52,30 @@ class RosterParserTest : public CppUnit::TestFixture
CPPUNIT_ASSERT(!items[1].getSubscriptionRequested());
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(0), items[1].getGroups().size());
}
+
+ void testParse_ItemWithUnknownContent() {
+ PayloadsParserTester parser;
+ parser.parse(
+ "<query xmlns='jabber:iq:roster'>"
+ " <item jid='foo@bar.com' name='Foo @ Bar' subscription='from' ask='subscribe'>"
+ " <group>Group 1</group>"
+ " <foo xmlns=\"http://example.com\"><bar>Baz</bar></foo>"
+ " <group>Group 2</group>"
+ " <baz><fum>foo</fum></baz>"
+ " </item>"
+ "</query>");
+
+ RosterPayload* payload = dynamic_cast<RosterPayload*>(parser.getPayload().get());
+ const RosterPayload::RosterItemPayloads& items = payload->getItems();
+
+ CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), items.size());
+ CPPUNIT_ASSERT_EQUAL(String("Group 1"), items[0].getGroups()[0]);
+ CPPUNIT_ASSERT_EQUAL(String("Group 2"), items[0].getGroups()[1]);
+ CPPUNIT_ASSERT_EQUAL(String(
+ "<foo xmlns=\"http://example.com\"><bar xmlns=\"http://example.com\">Baz</bar></foo>"
+ "<baz xmlns=\"jabber:iq:roster\"><fum xmlns=\"jabber:iq:roster\">foo</fum></baz>"
+ ), items[0].getUnknownContent());
+ }
};
CPPUNIT_TEST_SUITE_REGISTRATION(RosterParserTest);