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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/MUC/MUCBookmarkManager.h>
#include <memory>
#include <boost/bind.hpp>
#include <Swiften/Base/foreach.h>
#include <Swiften/Queries/IQRouter.h>
#include <Swiften/Queries/Requests/GetPrivateStorageRequest.h>
#include <Swiften/Queries/Requests/SetPrivateStorageRequest.h>
namespace Swift {
MUCBookmarkManager::MUCBookmarkManager(IQRouter* iqRouter) {
iqRouter_ = iqRouter;
ready_ = false;
GetPrivateStorageRequest<Storage>::ref request = GetPrivateStorageRequest<Storage>::create(iqRouter_);
request->onResponse.connect(boost::bind(&MUCBookmarkManager::handleBookmarksReceived, this, _1, _2));
request->send();
}
void MUCBookmarkManager::handleBookmarksReceived(std::shared_ptr<Storage> payload, ErrorPayload::ref error) {
if (error) {
return;
}
ready_ = true;
onBookmarksReady();
storage = payload;
std::vector<MUCBookmark> receivedBookmarks;
foreach (Storage::Room room, payload->getRooms()) {
receivedBookmarks.push_back(MUCBookmark(room));
}
std::vector<MUCBookmark> newBookmarks;
foreach (const MUCBookmark& oldBookmark, bookmarks_) {
if (containsEquivalent(receivedBookmarks, oldBookmark)) {
newBookmarks.push_back(oldBookmark);
} else {
onBookmarkRemoved(oldBookmark);
}
}
foreach (const MUCBookmark& newBookmark, receivedBookmarks) {
if (!containsEquivalent(bookmarks_, newBookmark)) {
newBookmarks.push_back(newBookmark);
onBookmarkAdded(newBookmark);
}
}
bookmarks_ = newBookmarks;
}
bool MUCBookmarkManager::containsEquivalent(const std::vector<MUCBookmark>& list, const MUCBookmark& bookmark) {
return std::find(list.begin(), list.end(), bookmark) != list.end();
}
void MUCBookmarkManager::replaceBookmark(const MUCBookmark& oldBookmark, const MUCBookmark& newBookmark) {
if (!ready_) return;
for (auto& bookmark : bookmarks_) {
if (bookmark == oldBookmark) {
bookmark = newBookmark;
flush();
onBookmarkRemoved(oldBookmark);
onBookmarkAdded(newBookmark);
return;
}
}
}
void MUCBookmarkManager::addBookmark(const MUCBookmark& bookmark) {
if (!ready_) return;
bookmarks_.push_back(bookmark);
onBookmarkAdded(bookmark);
flush();
}
void MUCBookmarkManager::removeBookmark(const MUCBookmark& bookmark) {
if (!ready_) return;
std::vector<MUCBookmark>::iterator it;
for (it = bookmarks_.begin(); it != bookmarks_.end(); ++it) {
if ((*it) == bookmark) {
bookmarks_.erase(it);
onBookmarkRemoved(bookmark);
break;
}
}
flush();
}
void MUCBookmarkManager::flush() {
if (!storage) {
storage = std::make_shared<Storage>();
}
// Update the storage element
storage->clearRooms();
foreach(const MUCBookmark& bookmark, bookmarks_) {
storage->addRoom(bookmark.toStorage());
}
// Send an iq to save the storage element
SetPrivateStorageRequest<Storage>::ref request = SetPrivateStorageRequest<Storage>::create(storage, iqRouter_);
// FIXME: We should care about the result
//request->onResponse.connect(boost::bind(&MUCBookmarkManager::handleBookmarksSet, this, _1, _2));
request->send();
}
const std::vector<MUCBookmark>& MUCBookmarkManager::getBookmarks() const {
return bookmarks_;
}
}
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Swift