blue/squawk
blue/squawk
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showing the button for encryption if there is at least one omemo key, trust summary update calculations

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This commit is contained in:
Blue 2023-03-18 02:50:04 +03:00
parent 4f295fee3c
commit 69d797fe51
Signed by: blue
GPG Key ID: 9B203B252A63EE38
9 changed files with 134 additions and 39 deletions
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26
core/handlers/rosterhandler.cpp
View File

@ -39,6 +39,10 @@ void Core::RosterHandler::initialize() {
connect(acc->bm, &QXmppBookmarkManager::bookmarksReceived, this, &RosterHandler::bookmarksReceived);
connect(acc, &Account::pepSupportChanged, this, &RosterHandler::onPepSupportedChanged);
#if (QXMPP_VERSION) >= QT_VERSION_CHECK(1, 5, 0)
connect(acc->th, &TrustHandler::trustLevelsChanged, this, &RosterHandler::onTrustChanged);
#endif
}
Core::RosterHandler::~RosterHandler() {
@ -218,6 +222,9 @@ void Core::RosterHandler::onContactGroupAdded(const QString& group) {
QMap<QString, QVariant> cData({
{"name", contact->getName()},
{"state", QVariant::fromValue(contact->getSubscriptionState())},
#if (QXMPP_VERSION) >= QT_VERSION_CHECK(1, 5, 0)
{"trust", QVariant::fromValue(acc->th->getSummary(contact->jid))},
#endif
{"encryption", contact->isEncryptionEnabled()}
});
addToGroup(contact->jid, group);
@ -246,12 +253,14 @@ void Core::RosterHandler::onContactEncryptionChanged(bool value) {
void Core::RosterHandler::onContactSubscriptionStateChanged(Shared::SubscriptionState cstate) {
Contact* contact = static_cast<Contact*>(sender());
QMap<QString, QVariant> cData({
{"state", QVariant::fromValue(cstate)},
});
emit acc->changeContact(contact->jid, cData);
emit acc->changeContact(contact->jid, {{"state", QVariant::fromValue(cstate)}});
}
void Core::RosterHandler::onTrustChanged(const QString& jid, const Shared::TrustSummary& trust) {
emit acc->changeContact(jid, {{"trust", QVariant::fromValue(trust)}});
}
void Core::RosterHandler::addToGroup(const QString& jid, const QString& group) {
std::map<QString, std::set<QString>>::iterator gItr = groups.find(group);
if (gItr == groups.end()) {
@ -296,18 +305,18 @@ Core::RosterItem * Core::RosterHandler::getRosterItem(const QString& jid) {
Core::Conference * Core::RosterHandler::getConference(const QString& jid) {
Conference* item = 0;
std::map<QString, Conference*>::const_iterator coitr = conferences.find(jid.toLower());
if (coitr != conferences.end()) {
if (coitr != conferences.end())
item = coitr->second;
}
return item;
}
Core::Contact * Core::RosterHandler::getContact(const QString& jid) {
Contact* item = 0;
std::map<QString, Contact*>::const_iterator citr = contacts.find(jid.toLower());
if (citr != contacts.end()) {
if (citr != contacts.end())
item = citr->second;
}
return item;
}
@ -527,7 +536,6 @@ void Core::RosterHandler::handleOffline() {
}
}
void Core::RosterHandler::onPepSupportedChanged(Shared::Support support) {
if (support == Shared::Support::supported) {
for (const std::pair<const QString, Contact*>& pair : contacts) {

3
core/handlers/rosterhandler.h
View File

@ -34,6 +34,8 @@
#include <shared/enums.h>
#include <shared/message.h>
#include <shared/trustsummary.h>
#include <core/contact.h>
#include <core/conference.h>
#include <core/delayManager/manager.h>
@ -75,6 +77,7 @@ private slots:
void onRosterItemAdded(const QString& bareJid);
void onRosterItemChanged(const QString& bareJid);
void onRosterItemRemoved(const QString& bareJid);
void onTrustChanged(const QString& jid, const Shared::TrustSummary& trust);
void onMucRoomAdded(QXmppMucRoom* room);
void onMucJoinedChanged(bool joined);

86
core/handlers/trusthandler.cpp
View File

@ -79,7 +79,25 @@ Core::TrustHandler::KeyCache * Core::TrustHandler::createNewCache(const QString&
QXmppTask<void> Core::TrustHandler::resetAll(const QString& encryption) {
securityPolicies->removeRecord(encryption);
ownKeys->removeRecord(encryption);
getCache(encryption)->drop();
std::map<QString, KeyCache*>::const_iterator itr = keysByProtocol.find(encryption);
if (itr == keysByProtocol.end())
return Core::makeReadyTask();
KeyCache* cache = itr->second;
std::map<QString, Keys> keys = cache->readAll();
cache->drop();
for (const std::pair<const QString, Keys>& pair : keys) {
bool empty = true;
for (const std::pair<const QByteArray, Shared::TrustLevel>& trust : pair.second) {
if (trust.second != Shared::TrustLevel::undecided) {
empty = false;
break;
}
}
if (!empty)
emit trustLevelsChanged(pair.first, getSummary(pair.first));
}
return Core::makeReadyTask();
}
@ -109,6 +127,7 @@ QXmppTask<QHash<QString, QMultiHash<QString, QByteArray>>> Core::TrustHandler::s
QHash<QString, QMultiHash<QString, QByteArray>> modifiedKeys;
Shared::TrustLevel oldLevel = convert(oldTrustLevel);
Shared::TrustLevel newLevel = convert(newTrustLevel);
std::set<QString> modifiedJids;
KeyCache* cache = getCache(encryption);
for (const QString& keyOwnerJid : keyOwnerJids) {
Keys map = cache->getRecord(keyOwnerJid);
@ -118,13 +137,16 @@ QXmppTask<QHash<QString, QMultiHash<QString, QByteArray>>> Core::TrustHandler::s
if (current == oldLevel) {
current = newLevel;
modifiedKeys[encryption].insert(keyOwnerJid, pair.first);
modifiedJids.insert(keyOwnerJid);
++count;
}
}
if (count > 0) {
if (count > 0)
cache->changeRecord(keyOwnerJid, map);
}
}
for (const QString& jid : modifiedJids)
emit trustLevelsChanged(jid, getSummary(jid));
return Core::makeReadyTask(std::move(modifiedKeys));
}
@ -135,6 +157,7 @@ QXmppTask<QHash<QString, QMultiHash<QString, QByteArray>>> Core::TrustHandler::s
{
QHash<QString, QMultiHash<QString, QByteArray>> modifiedKeys;
Shared::TrustLevel level = convert(trustLevel);
std::set<QString> modifiedJids;
KeyCache* cache = getCache(encryption);
for (MultySB::const_iterator itr = keyIds.begin(), end = keyIds.end(); itr != end; ++itr) {
@ -150,14 +173,20 @@ QXmppTask<QHash<QString, QMultiHash<QString, QByteArray>>> Core::TrustHandler::s
}
if (changed) {
modifiedKeys[encryption].insert(keyOwnerJid, keyId);
modifiedJids.insert(keyOwnerJid);
cache->changeRecord(keyOwnerJid, map);
}
} catch (const DataBase::NotFound& e) {
Keys map({{keyId, level}});
modifiedKeys[encryption].insert(keyOwnerJid, keyId);
modifiedJids.insert(keyOwnerJid);
cache->addRecord(keyOwnerJid, map);
}
}
for (const QString& jid : modifiedJids)
emit trustLevelsChanged(jid, getSummary(jid));
return Core::makeReadyTask(std::move(modifiedKeys));
}
@ -220,12 +249,41 @@ QXmppTask<QHash<QXmpp::TrustLevel, QMultiHash<QString, QByteArray>>> Core::Trust
}
QXmppTask<void> Core::TrustHandler::removeKeys(const QString& encryption) {
getCache(encryption)->drop();
std::map<QString, KeyCache*>::const_iterator itr = keysByProtocol.find(encryption);
if (itr == keysByProtocol.end())
return Core::makeReadyTask();
KeyCache* cache = itr->second;
std::map<QString, Keys> keys = cache->readAll();
cache->drop();
for (const std::pair<const QString, Keys>& pair : keys) {
bool empty = true;
for (const std::pair<const QByteArray, Shared::TrustLevel>& trust : pair.second) {
if (trust.second != Shared::TrustLevel::undecided) {
empty = false;
break;
}
}
if (!empty)
emit trustLevelsChanged(pair.first, getSummary(pair.first));
}
return Core::makeReadyTask();
}
QXmppTask<void> Core::TrustHandler::removeKeys(const QString& encryption, const QString& keyOwnerJid) {
getCache(encryption)->removeRecord(keyOwnerJid);
std::map<QString, KeyCache*>::const_iterator itr = keysByProtocol.find(encryption);
if (itr == keysByProtocol.end())
return Core::makeReadyTask();
KeyCache* cache = itr->second;
try {
cache->removeRecord(keyOwnerJid);
emit trustLevelsChanged(keyOwnerJid, getSummary(keyOwnerJid)); //TODO there is a probability of notification without the actial change
} catch (const DataBase::NotFound& e) {} //if the movin entry was empty or if it consisted of Undecided keys
return Core::makeReadyTask();
}
@ -236,14 +294,15 @@ QXmppTask<void> Core::TrustHandler::removeKeys(const QString& encryption, const
KeyCache* cache = getCache(encryption);
std::map<QString, Keys> data = cache->readAll();
bool changed = false;
std::set<QString> modifiedJids;
for (std::map<QString, Keys>::iterator cItr = data.begin(), cEnd = data.end(); cItr != cEnd; /*no increment*/) {
Keys& byOwner = cItr->second;
for (Keys::const_iterator itr = byOwner.begin(), end = byOwner.end(); itr != end; /*no increment*/) {
const QByteArray& keyId = itr->first;
if (set.erase(keyId)) {
byOwner.erase(itr++);
changed = true;
modifiedJids.insert(cItr->first);
} else
++itr;
}
@ -252,8 +311,12 @@ QXmppTask<void> Core::TrustHandler::removeKeys(const QString& encryption, const
else
++cItr;
}
if (changed)
if (modifiedJids.size() > 0) {
cache->replaceAll(data);
}
for (const QString& jid : modifiedJids)
emit trustLevelsChanged(jid, getSummary(jid));
return Core::makeReadyTask();
}
@ -278,11 +341,12 @@ QXmppTask<void> Core::TrustHandler::addKeys(
result.first->second = level;
}
if (had) {
if (had)
cache->changeRecord(keyOwnerJid, data);
} else {
else
cache->addRecord(keyOwnerJid, data);
}
emit trustLevelsChanged(keyOwnerJid, getSummary(keyOwnerJid));
return Core::makeReadyTask();
}

4
core/handlers/trusthandler.h
View File

@ -32,6 +32,10 @@ public:
TrustHandler(Account* account);
~TrustHandler();
signals:
void trustLevelsChanged(const QString& jid, const Shared::TrustSummary& summary) const;
public:
typedef QMultiHash<QString, QByteArray> MultySB;
typedef QHash<QString, MultySB> HashSM;
typedef const QList<QString>& CLSR;

10
shared/trustsummary.cpp
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@ -138,7 +138,7 @@ bool Shared::TrustSummary::hasTrustedKeys(Shared::EncryptionProtocol protocol) c
}
bool Shared::TrustSummary::hasUntrustedKeys(Shared::EncryptionProtocol protocol) const {
Data::const_iterator itr = data.find(protocol);
Data::const_iterator itr = data.find(protocol);
if (itr == data.end())
return false;
@ -149,3 +149,11 @@ bool Shared::TrustSummary::hasUntrustedKeys(Shared::EncryptionProtocol protocol)
return false;
}
bool Shared::TrustSummary::operator==(const Shared::TrustSummary& other) {
return data == other.data;
}
bool Shared::TrustSummary::operator!=(const Shared::TrustSummary& other) {
return data != other.data;
}

3
shared/trustsummary.h
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@ -30,6 +30,9 @@ class TrustSummary {
public:
TrustSummary();
bool operator == (const TrustSummary& other);
bool operator != (const TrustSummary& other);
void set(EncryptionProtocol protocol, TrustLevel level, uint8_t amount);
uint8_t increment(EncryptionProtocol protocol, TrustLevel level);
uint8_t decrement(EncryptionProtocol protocol, TrustLevel level);

12
ui/models/contact.cpp
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@ -206,10 +206,10 @@ Shared::TrustSummary Models::Contact::getTrust() const {
}
void Models::Contact::setTrust(const Shared::TrustSummary& p_trust) {
//if (trust != p_trust) {
if (trust != p_trust) {
trust = p_trust;
changed(8);
//}
}
}
@ -245,7 +245,11 @@ QString Models::Contact::getDisplayedName() const {
}
void Models::Contact::handleRecconnect() {
if (getMessagesCount() > 0) {
if (getMessagesCount() > 0)
feed->requestLatestMessages();
}
}
bool Models::Contact::hasKeys(Shared::EncryptionProtocol protocol) const {
return trust.hasKeys(protocol);
}

1
ui/models/contact.h
View File

@ -59,6 +59,7 @@ public:
QString getStatus() const;
QString getDisplayedName() const override;
Shared::TrustSummary getTrust() const;
bool hasKeys(Shared::EncryptionProtocol protocol) const;
void handleRecconnect(); //this is a special method Models::Roster calls when reconnect happens

24
ui/widgets/chat.cpp
View File

@ -17,6 +17,7 @@
*/
#include "chat.h"
#include "ui_conversation.h"
Chat::Chat(Models::Account* acc, Models::Contact* p_contact, QWidget* parent):
Conversation(false, acc, p_contact, p_contact->getJid(), "", parent),
@ -28,14 +29,14 @@ Chat::Chat(Models::Account* acc, Models::Contact* p_contact, QWidget* parent):
setAvatar(p_contact->getAvatarPath());
connect(contact, &Models::Contact::childChanged, this, &Chat::onContactChanged);
if (p_contact->hasKeys(Shared::EncryptionProtocol::omemo2))
m_ui->encryptionButton->setVisible(true);
}
Chat::~Chat()
{
}
{}
void Chat::onContactChanged(Models::Item* item, int row, int col)
{
void Chat::onContactChanged(Models::Item* item, int row, int col) {
if (item == contact) {
switch (col) {
case 0:
@ -50,19 +51,20 @@ void Chat::onContactChanged(Models::Item* item, int row, int col)
case 7:
setAvatar(contact->getAvatarPath());
break;
case 8:
m_ui->encryptionButton->setVisible(contact->hasKeys(Shared::EncryptionProtocol::omemo2));
break;
}
}
}
void Chat::updateState()
{
void Chat::updateState() {
Shared::Availability av = contact->getAvailability();
statusIcon->setPixmap(Shared::availabilityIcon(av, true).pixmap(40));
statusIcon->setToolTip(Shared::Global::getName(av));
}
Shared::Message Chat::createMessage() const
{
Shared::Message Chat::createMessage() const {
Shared::Message msg = Conversation::createMessage();
msg.setType(Shared::Message::chat);
msg.setFrom(account->getFullJid());
@ -71,14 +73,12 @@ Shared::Message Chat::createMessage() const
return msg;
}
void Chat::onMessage(const Shared::Message& data)
{
void Chat::onMessage(const Shared::Message& data){
Conversation::onMessage(data);
if (!data.getOutgoing()) {
const QString& res = data.getPenPalResource();
if (res.size() > 0) {
if (res.size() > 0)
setPalResource(res);
}
}
}