251 lines
6.6 KiB
C++
251 lines
6.6 KiB
C++
/**
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* XMPP - libpurple transport
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*
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* Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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*/
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#include "transport/Buddy.h"
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#include "transport/RosterManager.h"
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#include "transport/User.h"
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#include "transport/Transport.h"
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#include "transport/UserManager.h"
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#include "transport/Frontend.h"
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#include "Swiften/Elements/VCardUpdate.h"
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#include "Swiften/Elements/Presence.h"
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#include <boost/foreach.hpp>
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#include <boost/make_shared.hpp>
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namespace Transport {
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Buddy::Buddy(RosterManager *rosterManager, long id, BuddyFlag flags) : m_id(id), m_flags(flags), m_rosterManager(rosterManager),
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m_subscription(Ask) {
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}
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Buddy::~Buddy() {
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}
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void Buddy::sendPresence() {
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std::vector<Swift::Presence::ref> &presences = generatePresenceStanzas(255);
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BOOST_FOREACH(Swift::Presence::ref presence, presences) {
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m_rosterManager->getUser()->getComponent()->getFrontend()->sendPresence(presence);
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}
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}
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void Buddy::generateJID() {
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m_jid = Swift::JID();
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m_jid = Swift::JID(getSafeName(), m_rosterManager->getUser()->getComponent()->getJID().toString(), "bot");
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}
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void Buddy::setID(long id) {
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m_id = id;
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}
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long Buddy::getID() {
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return m_id;
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}
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void Buddy::setFlags(BuddyFlag flags) {
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m_flags = flags;
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if (!getSafeName().empty()) {
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try {
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generateJID();
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} catch (...) {
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}
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}
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}
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BuddyFlag Buddy::getFlags() {
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return m_flags;
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}
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const Swift::JID &Buddy::getJID() {
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if (!m_jid.isValid() || m_jid.getNode().empty()) {
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generateJID();
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}
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return m_jid;
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}
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void Buddy::setSubscription(Subscription subscription) {
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m_subscription = subscription;
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}
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Buddy::Subscription Buddy::getSubscription() {
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return m_subscription;
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}
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void Buddy::handleRawPresence(Swift::Presence::ref presence) {
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for (std::vector<Swift::Presence::ref>::iterator it = m_presences.begin(); it != m_presences.end(); it++) {
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if ((*it)->getFrom() == presence->getFrom()) {
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m_presences.erase(it);
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break;
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}
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}
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m_presences.push_back(presence);
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m_rosterManager->getUser()->getComponent()->getFrontend()->sendPresence(presence);
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}
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std::vector<Swift::Presence::ref> &Buddy::generatePresenceStanzas(int features, bool only_new) {
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if (m_jid.getNode().empty()) {
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generateJID();
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}
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Swift::StatusShow s;
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std::string statusMessage;
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if (!getStatus(s, statusMessage)) {
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for (std::vector<Swift::Presence::ref>::iterator it = m_presences.begin(); it != m_presences.end(); it++) {
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if ((*it)->getFrom() == m_jid) {
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m_presences.erase(it);
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break;
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}
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}
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return m_presences;
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}
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Swift::Presence::ref presence = Swift::Presence::create();
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presence->setTo(m_rosterManager->getUser()->getJID().toBare());
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presence->setFrom(m_jid);
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presence->setType(Swift::Presence::Available);
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if (!statusMessage.empty())
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presence->setStatus(statusMessage);
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if (s.getType() == Swift::StatusShow::None)
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presence->setType(Swift::Presence::Unavailable);
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presence->setShow(s.getType());
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if (presence->getType() != Swift::Presence::Unavailable) {
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// caps
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// if (features & 0/*TRANSPORT_FEATURE_AVATARS*/) {
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presence->addPayload(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Payload>(new Swift::VCardUpdate (getIconHash())));
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// }
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// if (isBlocked()) {
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// presence->addPayload(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Payload>(new Transport::BlockPayload ()));
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// }
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}
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BOOST_FOREACH(Swift::Presence::ref &p, m_presences) {
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if (p->getFrom() == presence->getFrom()) {
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p = presence;
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return m_presences;
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}
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}
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m_presences.push_back(presence);
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// if (only_new) {
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// if (m_lastPresence)
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// m_lastPresence->setTo(Swift::JID(""));
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// if (m_lastPresence == presence) {
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// return Swift::Presence::ref();
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// }
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// m_lastPresence = presence;
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// }
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return m_presences;
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}
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std::string Buddy::getSafeName() {
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if (m_jid.isValid()) {
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return m_jid.getNode();
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}
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std::string name = getName();
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// Transport::instance()->protocol()->prepareUsername(name, purple_buddy_get_account(m_buddy));
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if (getFlags() & BUDDY_JID_ESCAPING) {
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name = Swift::JID::getEscapedNode(name);
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}
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else {
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if (name.find_last_of("@") != std::string::npos) {
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name.replace(name.find_last_of("@"), 1, "%"); // OK
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}
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}
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// if (name.empty()) {
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// Log("SpectrumBuddy::getSafeName", "Name is EMPTY! Previous was " << getName() << ".");
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// }
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return name;
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}
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void Buddy::handleVCardReceived(const std::string &id, Swift::VCard::ref vcard) {
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m_rosterManager->getUser()->getComponent()->getFrontend()->sendVCard(vcard, m_rosterManager->getUser()->getJID());
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}
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std::string Buddy::JIDToLegacyName(const Swift::JID &jid, User *user) {
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std::string name;
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if (jid.getUnescapedNode() == jid.getNode()) {
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name = jid.getNode();
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if (name.find_last_of("%") != std::string::npos) {
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name.replace(name.find_last_of("%"), 1, "@"); // OK
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}
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}
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else {
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name = jid.getUnescapedNode();
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}
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// If we have User associated with this request, we will find the
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// buddy in his Roster, because JID received from network can be lower-case
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// version of the original legacy name, but in the roster, we store the
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// case-sensitive version of the legacy name.
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if (user) {
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Buddy *b = user->getRosterManager()->getBuddy(name);
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if (b) {
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return b->getName();
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}
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}
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return name;
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}
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Buddy *Buddy::JIDToBuddy(const Swift::JID &jid, User *user) {
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std::string name;
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if (jid.getUnescapedNode() == jid.getNode()) {
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name = jid.getNode();
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if (name.find_last_of("%") != std::string::npos) {
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name.replace(name.find_last_of("%"), 1, "@"); // OK
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}
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}
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else {
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name = jid.getUnescapedNode();
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}
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// If we have User associated with this request, we will find the
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// buddy in his Roster, because JID received from network can be lower-case
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// version of the original legacy name, but in the roster, we store the
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// case-sensitive version of the legacy name.
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if (user) {
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Buddy *b = user->getRosterManager()->getBuddy(name);
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if (b) {
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return b;
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}
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}
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return NULL;
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}
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BuddyFlag Buddy::buddyFlagsFromJID(const Swift::JID &jid) {
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if (jid.getUnescapedNode() == jid.getNode()) {
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return BUDDY_NO_FLAG;
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}
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return BUDDY_JID_ESCAPING;
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}
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}
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