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-rw-r--r--Swiften/Avatars/AvatarFileStorage.cpp26
-rw-r--r--Swiften/Avatars/AvatarFileStorage.h24
-rw-r--r--Swiften/Avatars/AvatarManager.cpp108
-rw-r--r--Swiften/Avatars/AvatarManager.h51
-rw-r--r--Swiften/Avatars/AvatarStorage.cpp8
-rw-r--r--Swiften/Avatars/AvatarStorage.h18
-rw-r--r--Swiften/Avatars/UnitTest/AvatarManagerTest.cpp110
-rw-r--r--Swiften/Avatars/UnitTest/MockAvatarManager.cpp26
-rw-r--r--Swiften/Avatars/UnitTest/MockAvatarManager.h17
9 files changed, 388 insertions, 0 deletions
diff --git a/Swiften/Avatars/AvatarFileStorage.cpp b/Swiften/Avatars/AvatarFileStorage.cpp
new file mode 100644
index 0000000..1348018
--- /dev/null
+++ b/Swiften/Avatars/AvatarFileStorage.cpp
@@ -0,0 +1,26 @@
+#include "Swiften/Avatars/AvatarFileStorage.h"
+
+#include <iostream>
+#include <boost/filesystem/fstream.hpp>
+
+namespace Swift {
+
+AvatarFileStorage::AvatarFileStorage(const boost::filesystem::path& path) : path_(path) {
+ boost::filesystem::create_directory(path_);
+}
+
+bool AvatarFileStorage::hasAvatar(const String& hash) const {
+ return boost::filesystem::exists(getAvatarPath(hash));
+}
+
+void AvatarFileStorage::addAvatar(const String& hash, const ByteArray& avatar) {
+ boost::filesystem::ofstream file(getAvatarPath(hash), boost::filesystem::ofstream::binary|boost::filesystem::ofstream::out);
+ file.write(avatar.getData(), avatar.getSize());
+ file.close();
+}
+
+boost::filesystem::path AvatarFileStorage::getAvatarPath(const String& hash) const {
+ return path_ / hash.getUTF8String();
+}
+
+}
diff --git a/Swiften/Avatars/AvatarFileStorage.h b/Swiften/Avatars/AvatarFileStorage.h
new file mode 100644
index 0000000..1afa703
--- /dev/null
+++ b/Swiften/Avatars/AvatarFileStorage.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <map>
+#include <boost/filesystem.hpp>
+
+#include "Swiften/Base/String.h"
+#include "Swiften/Base/ByteArray.h"
+#include "Swiften/Avatars/AvatarStorage.h"
+
+namespace Swift {
+ class AvatarFileStorage : public AvatarStorage {
+ public:
+ AvatarFileStorage(const boost::filesystem::path& path);
+
+ virtual bool hasAvatar(const String& hash) const;
+ virtual void addAvatar(const String& hash, const ByteArray& avatar);
+
+ virtual boost::filesystem::path getAvatarPath(const String& hash) const;
+
+ private:
+ boost::filesystem::path path_;
+ };
+
+}
diff --git a/Swiften/Avatars/AvatarManager.cpp b/Swiften/Avatars/AvatarManager.cpp
new file mode 100644
index 0000000..3825ffd
--- /dev/null
+++ b/Swiften/Avatars/AvatarManager.cpp
@@ -0,0 +1,108 @@
+#include "Swiften/Avatars/AvatarManager.h"
+
+#include <boost/bind.hpp>
+
+#include "Swiften/Client/StanzaChannel.h"
+#include "Swiften/Elements/VCardUpdate.h"
+#include "Swiften/Queries/Requests/GetVCardRequest.h"
+#include "Swiften/StringCodecs/SHA1.h"
+#include "Swiften/StringCodecs/Hexify.h"
+#include "Swiften/Avatars/AvatarStorage.h"
+#include "Swiften/MUC/MUCRegistry.h"
+
+namespace Swift {
+
+AvatarManager::AvatarManager(StanzaChannel* stanzaChannel, IQRouter* iqRouter, AvatarStorage* avatarStorage, MUCRegistry* mucRegistry) : stanzaChannel_(stanzaChannel), iqRouter_(iqRouter), avatarStorage_(avatarStorage), mucRegistry_(mucRegistry) {
+ stanzaChannel->onPresenceReceived.connect(boost::bind(&AvatarManager::handlePresenceReceived, this, _1));
+}
+
+AvatarManager::AvatarManager() {
+ stanzaChannel_ = NULL;
+ iqRouter_ = NULL;
+ avatarStorage_ = NULL;
+ mucRegistry_ = NULL;
+}
+
+AvatarManager::~AvatarManager() {
+
+}
+
+void AvatarManager::setMUCRegistry(MUCRegistry* mucRegistry) {
+ mucRegistry_ = mucRegistry;
+}
+
+void AvatarManager::handlePresenceReceived(boost::shared_ptr<Presence> presence) {
+ boost::shared_ptr<VCardUpdate> update = presence->getPayload<VCardUpdate>();
+ if (!update) {
+ return;
+ }
+ JID from = getAvatarJID(presence->getFrom());
+ String& hash = avatarHashes_[from];
+ if (hash != update->getPhotoHash()) {
+ String newHash = update->getPhotoHash();
+ if (avatarStorage_->hasAvatar(newHash)) {
+ setAvatarHash(from, newHash);
+ }
+ else {
+ boost::shared_ptr<GetVCardRequest> request(new GetVCardRequest(from, iqRouter_));
+ request->onResponse.connect(boost::bind(&AvatarManager::handleVCardReceived, this, from, newHash, _1, _2));
+ request->send();
+ }
+ }
+}
+
+void AvatarManager::handleVCardReceived(const JID& from, const String& promisedHash, boost::shared_ptr<VCard> vCard, const boost::optional<ErrorPayload>& error) {
+ if (error) {
+ // FIXME: What to do here?
+ std::cerr << "Warning: " << from << ": Could not get vCard" << std::endl;
+ return;
+ }
+ if (!vCard) {
+ std::cerr << "Warning: " << from << ": null vcard payload" << std::endl;
+ //FIXME: Why could this happen?
+ return;
+ }
+ String realHash = Hexify::hexify(SHA1::getHash(vCard->getPhoto()));
+ if (promisedHash != realHash) {
+ std::cerr << "Warning: " << from << ": Got different vCard photo hash (" << promisedHash << " != " << realHash << ")" << std::endl;
+ }
+ avatarStorage_->addAvatar(realHash, vCard->getPhoto());
+ setAvatarHash(from, realHash);
+}
+
+void AvatarManager::setAvatar(const JID& jid, const ByteArray& avatar) {
+ String hash = Hexify::hexify(SHA1::getHash(avatar));
+ avatarStorage_->addAvatar(hash, avatar);
+ setAvatarHash(getAvatarJID(jid), hash);
+}
+
+void AvatarManager::setAvatarHash(const JID& from, const String& hash) {
+ avatarHashes_[from] = hash;
+ onAvatarChanged(from, hash);
+}
+
+String AvatarManager::getAvatarHash(const JID& jid) const {
+ std::map<JID, String>::const_iterator i = avatarHashes_.find(getAvatarJID(jid));
+ if (i != avatarHashes_.end()) {
+ return i->second;
+ }
+ else {
+ return "";
+ }
+}
+
+boost::filesystem::path AvatarManager::getAvatarPath(const JID& jid) const {
+ String hash = getAvatarHash(jid);
+ if (!hash.isEmpty()) {
+ return avatarStorage_->getAvatarPath(hash);
+ }
+ return boost::filesystem::path();
+}
+
+JID AvatarManager::getAvatarJID(const JID& jid) const {
+ JID bareFrom = jid.toBare();
+ return (mucRegistry_ && mucRegistry_->isMUC(bareFrom)) ? jid : bareFrom;
+}
+
+
+}
diff --git a/Swiften/Avatars/AvatarManager.h b/Swiften/Avatars/AvatarManager.h
new file mode 100644
index 0000000..fd308d9
--- /dev/null
+++ b/Swiften/Avatars/AvatarManager.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include <boost/filesystem.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/optional.hpp>
+#include <boost/signal.hpp>
+#include <map>
+
+#include "Swiften/JID/JID.h"
+#include "Swiften/Elements/Presence.h"
+#include "Swiften/Elements/VCard.h"
+#include "Swiften/Elements/ErrorPayload.h"
+
+namespace Swift {
+ class MUCRegistry;
+ class AvatarStorage;
+ class StanzaChannel;
+ class IQRouter;
+
+ class AvatarManager {
+ public:
+ AvatarManager(StanzaChannel*, IQRouter*, AvatarStorage*, MUCRegistry* = NULL);
+ virtual ~AvatarManager();
+
+ virtual void setMUCRegistry(MUCRegistry*);
+
+ virtual String getAvatarHash(const JID&) const;
+ virtual boost::filesystem::path getAvatarPath(const JID&) const;
+ virtual void setAvatar(const JID&, const ByteArray& avatar);
+
+ public:
+ boost::signal<void (const JID&, const String&)> onAvatarChanged;
+
+ protected:
+ /** Used only for testing. Leads to a non-functional object. */
+ AvatarManager();
+
+ private:
+ void handlePresenceReceived(boost::shared_ptr<Presence>);
+ void handleVCardReceived(const JID& from, const String& hash, boost::shared_ptr<VCard>, const boost::optional<ErrorPayload>&);
+ void setAvatarHash(const JID& from, const String& hash);
+ JID getAvatarJID(const JID& o) const;
+
+ private:
+ StanzaChannel* stanzaChannel_;
+ IQRouter* iqRouter_;
+ AvatarStorage* avatarStorage_;
+ MUCRegistry* mucRegistry_;
+ std::map<JID, String> avatarHashes_;
+ };
+}
diff --git a/Swiften/Avatars/AvatarStorage.cpp b/Swiften/Avatars/AvatarStorage.cpp
new file mode 100644
index 0000000..4c98314
--- /dev/null
+++ b/Swiften/Avatars/AvatarStorage.cpp
@@ -0,0 +1,8 @@
+#include "Swiften/Avatars/AvatarStorage.h"
+
+namespace Swift {
+
+AvatarStorage::~AvatarStorage() {
+}
+
+}
diff --git a/Swiften/Avatars/AvatarStorage.h b/Swiften/Avatars/AvatarStorage.h
new file mode 100644
index 0000000..b5c0f32
--- /dev/null
+++ b/Swiften/Avatars/AvatarStorage.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <boost/filesystem.hpp>
+
+namespace Swift {
+ class String;
+ class ByteArray;
+
+ class AvatarStorage {
+ public:
+ virtual ~AvatarStorage();
+
+ virtual bool hasAvatar(const String& hash) const = 0;
+ virtual void addAvatar(const String& hash, const ByteArray& avatar) = 0;
+ virtual boost::filesystem::path getAvatarPath(const String& hash) const = 0;
+ };
+
+}
diff --git a/Swiften/Avatars/UnitTest/AvatarManagerTest.cpp b/Swiften/Avatars/UnitTest/AvatarManagerTest.cpp
new file mode 100644
index 0000000..3b4c5f9
--- /dev/null
+++ b/Swiften/Avatars/UnitTest/AvatarManagerTest.cpp
@@ -0,0 +1,110 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include "Swiften/Elements/VCardUpdate.h"
+#include "Swiften/Avatars/AvatarManager.h"
+#include "Swiften/Avatars/AvatarStorage.h"
+#include "Swiften/MUC/MUCRegistry.h"
+#include "Swiften/Queries/IQRouter.h"
+#include "Swiften/Client/DummyStanzaChannel.h"
+
+using namespace Swift;
+
+class AvatarManagerTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(AvatarManagerTest);
+ CPPUNIT_TEST(testUpdate_UpdateNewHash);
+ CPPUNIT_TEST(testUpdate_UpdateNewHashAlreadyHaveAvatar);
+ CPPUNIT_TEST(testUpdate_UpdateNewHashFromMUC);
+ CPPUNIT_TEST(testUpdate_UpdateSameHash);
+ CPPUNIT_TEST(testUpdate_UpdateNewHashSameThanOtherUser);
+ CPPUNIT_TEST(testReceiveVCard);
+ CPPUNIT_TEST(testGetAvatarPath);
+ CPPUNIT_TEST(testGetAvatarPathFromMUC);
+ CPPUNIT_TEST_SUITE_END();
+
+ public:
+ AvatarManagerTest() {}
+
+ void setUp() {
+ stanzaChannel_ = new DummyStanzaChannel();
+ iqRouter_ = new IQRouter(stanzaChannel_);
+ mucRegistry_ = new DummyMUCRegistry();
+ avatarStorage_ = new DummyAvatarStorage();
+ }
+
+ void tearDown() {
+ delete avatarStorage_;
+ delete mucRegistry_;
+ delete iqRouter_;
+ delete stanzaChannel_;
+ }
+
+ void testUpdate_UpdateNewHash() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ stanzaChannel_->onPresenceReceived(createPresenceWithPhotoHash());
+
+ CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(stanzaChannel_->sentStanzas_.size()));
+ IQ*
+ CPPUNIT_ASSERT(stanzaChannel->isRequestAtIndex<VCardUpdate>(0, JID("foo@bar.com"), IQ::Get));
+ }
+
+ void testUpdate_UpdateNewHashAlreadyHaveAvatar() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testUpdate_UpdateNewHashFromMUC() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testUpdate_UpdateSameHash() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testUpdate_UpdateNewHashSameThanOtherUser() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testReceiveVCard() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testGetAvatarPath() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ void testGetAvatarPathFromMUC() {
+ std::auto_ptr<AvatarManager> testling = createManager();
+ }
+
+ private:
+ std::auto_ptr<AvatarManager> createManager() {
+ return std::auto_ptr<AvatarManager>(new AvatarManager(stanzaChannel_, iqRouter_, avatarStorage_, mucRegistry_));
+ }
+
+ boost::shared_ptr<Presence> createPresenceWithPhotoHash() {
+ boost::shared_ptr<Presence> presence(new Presence());
+ presence->setFrom(JID("foo@bar.com/baz"));
+ presence->addPayload(boost::shared_ptr<VCardUpdate>(new VCardUpdate("aef56135bcce35eb24a43fcd684005b4ca286497")));
+ return presence;
+ }
+
+ private:
+ struct DummyMUCRegistry : public MUCRegistry {
+ bool isMUC(const JID& jid) const { return std::find(mucs_.begin(), mucs_.end(), jid) != mucs_.end(); }
+ std::vector<JID> mucs_;
+ };
+ struct DummyAvatarStorage : public AvatarStorage {
+ virtual bool hasAvatar(const String& hash) const { return avatars.find(hash) != avatars.end(); }
+ virtual void addAvatar(const String& hash, const ByteArray& avatar) { avatars[hash] = avatar; }
+ virtual boost::filesystem::path getAvatarPath(const String& hash) const {
+ return boost::filesystem::path("/avatars") / hash.getUTF8String();
+ }
+ std::map<String, ByteArray> avatars;
+ };
+ DummyStanzaChannel* stanzaChannel_;
+ IQRouter* iqRouter_;
+ DummyMUCRegistry* mucRegistry_;
+ DummyAvatarStorage* avatarStorage_;
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(AvatarManagerTest);
diff --git a/Swiften/Avatars/UnitTest/MockAvatarManager.cpp b/Swiften/Avatars/UnitTest/MockAvatarManager.cpp
new file mode 100644
index 0000000..2d3d48a
--- /dev/null
+++ b/Swiften/Avatars/UnitTest/MockAvatarManager.cpp
@@ -0,0 +1,26 @@
+#include "Swiften/Avatars/UnitTest/MockAvatarManager.h"
+
+namespace Swift {
+
+MockAvatarManager::MockAvatarManager() {
+
+}
+
+MockAvatarManager::~MockAvatarManager() {
+
+}
+
+String MockAvatarManager::getAvatarHash(const JID& jid) const {
+ return jid.toBare();
+}
+
+boost::filesystem::path MockAvatarManager::getAvatarPath(const JID& jid) const {
+ return jid.getResource().getUTF8String();
+}
+
+void MockAvatarManager::setAvatar(const JID&, const ByteArray&) {
+
+}
+
+}
+
diff --git a/Swiften/Avatars/UnitTest/MockAvatarManager.h b/Swiften/Avatars/UnitTest/MockAvatarManager.h
new file mode 100644
index 0000000..416d921
--- /dev/null
+++ b/Swiften/Avatars/UnitTest/MockAvatarManager.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include "Swiften/Avatars/AvatarManager.h"
+#include "Swiften/Client/DummyStanzaChannel.h"
+
+namespace Swift {
+ class MockAvatarManager : public AvatarManager {
+ public:
+ MockAvatarManager();
+ virtual ~MockAvatarManager();
+ virtual String getAvatarHash(const JID&) const;
+ virtual boost::filesystem::path getAvatarPath(const JID&) const;
+ virtual void setAvatar(const JID&, const ByteArray& avatar);
+ private:
+ DummyStanzaChannel channel_;
+ };
+}