libtransport.git Changeset - 10eea7ab77a5

Changeset - 10eea7ab77a5

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dexterlb - 8 years ago 2017-12-26 21:38:25
dexterlb@qtrp.org

wrap incoming images in x:oob tag

2 files changed with 33 insertions and 0 deletions:

include/transport/NetworkPluginServer.h

libtransport/NetworkPluginServer.cpp

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include/transport/NetworkPluginServer.h

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@@ @@ -39,12 +39,13 @@ @@
 #include "Swiften/Parser/XMPPParser.h"
 #include "Swiften/Parser/XMPPParserClient.h"
 #include "Swiften/Serializer/XMPPSerializer.h"
 #include "Swiften/SwiftenCompat.h"
 #include <Swiften/Version.h>
 #include <Swiften/FileTransfer/FileTransfer.h>
 #include "transport/protocol.pb.h"
 #define HAVE_SWIFTEN_3  (SWIFTEN_VERSION >= 0x030000)
 #define NETWORK_PLUGIN_API_VERSION (1)
 namespace Transport {
@@ @@ -175,12 +176,14 @@ class NetworkPluginServer : Swift::XMPPParserClient { @@
 		void handleElement(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::ToplevelElement> element);
 #else
 		void handleElement(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Element> element);
 #endif
 		void handleStreamEnd() {}
 		void wrapIncomingImage(Swift::Message* msg, const pbnetwork::ConversationMessage& payload);
 		UserManager *m_userManager;
 		VCardResponder *m_vcardResponder;
 		RosterResponder *m_rosterResponder;
 		BlockResponder *m_blockResponder;
 		Config *m_config;
 		SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::ConnectionServer> m_server;

libtransport/NetworkPluginServer.cpp

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@@ @@ -43,14 +43,16 @@ @@
 #include "Swiften/Elements/XHTMLIMPayload.h"
 #include "Swiften/Elements/Delay.h"
 #include "Swiften/Elements/DeliveryReceipt.h"
 #include "Swiften/Elements/DeliveryReceiptRequest.h"
 #include "Swiften/Elements/InvisiblePayload.h"
 #include "Swiften/Elements/SpectrumErrorPayload.h"
 #include "Swiften/Elements/RawXMLPayload.h"
 #include "boost/date_time/posix_time/posix_time.hpp"
 #include <boost/regex.hpp>
 #include "transport/utf8.h"
 #include <Swiften/FileTransfer/ReadBytestream.h>
 #include <Swiften/Elements/StreamInitiationFileInfo.h>
 		msg->setSubject(payload.message());
+	}
 	else {
 		msg->setBody(payload.message());
+	}
     wrapIncomingImage(msg.get(), payload);
 	if (payload.headline()) {
 		msg->setType(Swift::Message::Headline);
+	}
 	// Add xhtml-im payload.
 	if (CONFIG_BOOL(m_config, "service.enable_xhtml") && !payload.xhtml().empty()) {
 	if (!c) {
 		return;
+	}
 	send(c->connection, message);
+}
 void NetworkPluginServer::wrapIncomingImage(Swift::Message* msg, const pbnetwork::ConversationMessage& payload) {
     static boost::regex image_expr{"<img src=[\"']([^\"']+)[\"'].*>"};
     if (payload.xhtml().find("<img") != std::string::npos) {
         boost::smatch match;
         if (boost::regex_search(payload.xhtml(), match, image_expr)) {
             const std::string& image_url = match[1];
             SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::RawXMLPayload>
                 oob_payload(new Swift::RawXMLPayload(
                     "<x xmlns='jabber:x:oob'><url>"
                     + image_url
                     + "</url>"
                     + "</x>"
                 ));
                 // todo: add the payload itself as a caption
             msg->addPayload(oob_payload);
             msg->setBody(image_url);
         } else {
             LOG4CXX_WARN(logger, "xhtml seems to contain an image, but doesn't match: " + payload.xhtml())
+        }
+    }
+}
 void NetworkPluginServer::handleBuddyUpdated(Buddy *b, const Swift::RosterItemPayload &item) {
 	User *user = b->getRosterManager()->getUser();
 	dynamic_cast<LocalBuddy *>(b)->setAlias(item.getName());
 	dynamic_cast<LocalBuddy *>(b)->setGroups(item.getGroups());

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