diff options
Diffstat (limited to 'src/plugins/geoservices/places_jsondb/idreply.cpp')
| -rw-r--r-- | src/plugins/geoservices/places_jsondb/idreply.cpp | 500 |
1 files changed, 0 insertions, 500 deletions
diff --git a/src/plugins/geoservices/places_jsondb/idreply.cpp b/src/plugins/geoservices/places_jsondb/idreply.cpp deleted file mode 100644 index 69fc56a5..00000000 --- a/src/plugins/geoservices/places_jsondb/idreply.cpp +++ /dev/null @@ -1,500 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtLocation module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "idreply.h" -#include "qplacemanagerengine_jsondb.h" -#include "jsondb.h" -#include "traverser.h" - -#include <QtCore/QDebug> -#include <QtCore/QFile> -#include <QtCore/QUuid> -#include <QtCore/QDateTime> - -IdReply::IdReply(QPlaceIdReply::OperationType operationType, - QPlaceManagerEngineJsonDb *engine) - : QPlaceIdReply(operationType, engine),m_engine(engine), m_isUpdate(false) -{ -} - -IdReply::~IdReply() -{ -} - -void IdReply::setId(const QString &id) -{ - QPlaceIdReply::setId(id); -} - -bool IdReply::isUpdate() const -{ - return m_isUpdate; -} - -void IdReply::setIsUpdate() -{ - m_isUpdate = true; -} - -QString IdReply::parentCategoryId() const -{ - return m_parentCategoryId; -} - -void IdReply::setParentCategoryId(const QString &parentId) -{ - m_parentCategoryId = parentId; -} - -void IdReply::start() -{ -} - -SavePlaceReply::SavePlaceReply(QPlaceManagerEngineJsonDb *engine) - : IdReply(QPlaceIdReply::SavePlace, engine), m_iconHandler(0) -{ -} - -SavePlaceReply::~SavePlaceReply() -{ - delete m_iconHandler; -} - -void SavePlaceReply::setPlace(const QPlace &place) -{ - m_place = place; - setId(m_place.placeId()); -} - -void SavePlaceReply::start() -{ - if (m_place.visibility() & ~QLocation::DeviceVisibility) { - triggerDone(QPlaceReply::UnsupportedError, QString::fromLatin1("Only saving to device (or unspecified) scope is supported")); - return; - } else { - if (m_place.placeId().isEmpty()) - db()->getCategories(m_place.categories(), this, SLOT(getCategoriesForPlaceFinished())); - else - db()->getPlace(m_place.placeId(), this, SLOT(checkIfExistsFinished())); - } -} - -void SavePlaceReply::processIconsFinished(const QJsonObject &thumbnailsJson) -{ - if (m_iconHandler->error() != QPlaceReply::NoError) { - triggerDone(m_iconHandler->error(), m_iconHandler->errorString()); - return; - } - - if (!thumbnailsJson.isEmpty()) - m_placeJson.insert(JsonDb::Thumbnails, thumbnailsJson); - - delete m_iconHandler; - m_iconHandler = 0; - - QString currentDateTime = QDateTime::currentDateTime().toString(Qt::ISODate); - if (m_place.placeId().isEmpty()) { - m_placeJson.insert(JsonDb::CreatedDateTime, currentDateTime); - m_placeJson.insert(JsonDb::ModifiedDateTime, currentDateTime); - } else { - m_placeJson.insert(JsonDb::ModifiedDateTime, currentDateTime); - } - - db()->write(m_placeJson, this, SLOT(savingFinished())); -} - -void SavePlaceReply::checkIfExistsFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.isEmpty()) { - triggerDone(QPlaceReply::PlaceDoesNotExistError, QStringLiteral("Specified place does not exist")); - return; - } - - m_placeJson = results.takeFirst(); - db()->getCategories(m_place.categories(), this, SLOT(getCategoriesForPlaceFinished())); -} - -void SavePlaceReply::getCategoriesForPlaceFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.count() < m_place.categories().count()) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, - QStringLiteral("Specified categories does not exist for place")); - return; - } else if (results.count() > m_place.categories().count()) { - triggerDone(QPlaceReply::UnknownError, - QStringLiteral("Too many categories found for a place")); //should never happen - return; - } - - JsonDb::addToJson(&m_placeJson, m_place); - - m_iconHandler = new IconHandler(m_place.icon(), m_placeJson.value(JsonDb::Thumbnails).toObject(), - const_cast<SavePlaceReply *>(this)); - connect(m_iconHandler, SIGNAL(finished(QJsonObject)), this, SLOT(processIconsFinished(QJsonObject))); -} - -void SavePlaceReply::savingFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.count() != 1) { - triggerDone(QPlaceReply::UnknownError, QStringLiteral("Saving a place resulted in ") + results.count() + QStringLiteral("places being saved")); - } else { - setId(results.first().value(JsonDb::Uuid).toString()); - triggerDone(); - } -} - -void SavePlaceReply::requestError(QtJsonDb::QJsonDbRequest::ErrorCode dbCode, const QString &dbErrorString) -{ - if (dbCode == QJsonDbRequest::MissingObject) { - triggerDone(QPlaceReply::PlaceDoesNotExistError, QStringLiteral("Place does not exist")); - return; - } else { - QString errorString = QString::fromLatin1("Unknown error occurred during save place operation: jsondb error code = %1, erroString = %2") - .arg(dbCode).arg(dbErrorString); - triggerDone(QPlaceReply::UnknownError, errorString); - return; - } -} - -//-------RemovePlaceReply - -RemovePlaceReply::RemovePlaceReply(QPlaceManagerEngineJsonDb *engine) - : IdReply(QPlaceIdReply::RemovePlace, engine) -{ -} - -RemovePlaceReply::~RemovePlaceReply() -{ -} - -void RemovePlaceReply::setId(const QString &placeId) -{ - IdReply::setId(placeId); -} - -void RemovePlaceReply::start() -{ - db()->getPlace(id(), this, SLOT(checkIfExistsFinished())); -} - -void RemovePlaceReply::checkIfExistsFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.isEmpty()) { - triggerDone(QPlaceReply::PlaceDoesNotExistError, QStringLiteral("Specified place does not exist")); - return; - } - - db()->remove(results.first(), this, SLOT(removeFinished())); -} - -void RemovePlaceReply::removeFinished() -{ - triggerDone(); -} - -void RemovePlaceReply::requestError(QJsonDbRequest::ErrorCode dbCode, const QString &dbErrorString) -{ - if (dbCode == QJsonDbRequest::MissingObject) { - triggerDone(QPlaceReply::PlaceDoesNotExistError, QStringLiteral("Place does not exist")); - return; - } else { - QPlaceReply::Error error = QPlaceReply::UnknownError; - QString errorString = QString::fromLatin1("Unknown error occurred during remove place operation: jsondb error code =%1, erroString=%2"). - arg(dbCode).arg(dbErrorString); - triggerDone(error, errorString); - return; - } -} - -//-------SaveCategoryReply - -SaveCategoryReply::SaveCategoryReply(QPlaceManagerEngineJsonDb *engine) - : IdReply(QPlaceIdReply::SaveCategory, engine), m_iconHandler(0) -{ -} - -SaveCategoryReply::~SaveCategoryReply() -{ - delete m_iconHandler; -} - -void SaveCategoryReply::setCategory(const QPlaceCategory &category) -{ - m_category = category; -} - -void SaveCategoryReply::setParentId(const QString &parentId) -{ - m_parentId = parentId; -} - -void SaveCategoryReply::start() -{ - //check if parentExists - if (!m_parentId.isEmpty()) - db()->getCategory(m_parentId, this, SLOT(checkParentExistsFinished())); - else { - - if (!m_category.categoryId().isEmpty()) { - db()->getCategory(m_category.categoryId(), this, SLOT(getCurrentCategoryFinished())); - } else { - m_categoryJson = prepareCategoryJson(); - processIcons(); - } - } -} - -void SaveCategoryReply::checkParentExistsFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.isEmpty()) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, QStringLiteral("Parent category does not exist")); - return; - } else if (results.count() > 1) { - triggerDone(QPlaceReply::UnknownError, - QStringLiteral("More than one category was found corresponding to (parent) id") + m_parentId); - return; - } else { - if (!m_category.categoryId().isEmpty()) { - db()->getCategory(m_category.categoryId(), this, SLOT(getCurrentCategoryFinished())); - return; - } - - m_categoryJson = prepareCategoryJson(); - processIcons(); - return; - } -} - -void SaveCategoryReply::getCurrentCategoryFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.isEmpty()) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, "Category does not exist"); - return; - } else { - m_categoryJson = results.first(); - JsonDb::addToJson(&m_categoryJson, m_category); - m_categoryJson.insert(JsonDb::CategoryParentId, m_parentId); - processIcons(); - } -} - -void SaveCategoryReply::savingFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (!m_category.categoryId().isEmpty()) //must've been saving an existing category - setId(m_category.categoryId()); - else - setId(results.first().value(JsonDb::Uuid).toString()); //must've been saving a new category - - triggerDone(); -} - -void SaveCategoryReply::processIconsFinished(const QJsonObject &thumbnailsJson) -{ - if (m_iconHandler->error() != QPlaceReply::NoError) { - triggerDone(m_iconHandler->error(), m_iconHandler->errorString()); - return; - } - - if (!thumbnailsJson.isEmpty()) - m_categoryJson.insert(JsonDb::Thumbnails, thumbnailsJson); - - delete m_iconHandler; - m_iconHandler = 0; - - QList<QJsonObject> categories; - categories << m_categoryJson << m_descendantsJson; - db()->write(categories, this, SLOT(savingFinished())); -} - -QJsonObject SaveCategoryReply::prepareCategoryJson() -{ - //if it is a new category we need to predefine the category id so we can - //save it in the lineage - if (m_category.categoryId().isEmpty()) - m_category.setCategoryId(QUuid::createUuid().toString()); - - QJsonObject categoryJson; - JsonDb::addToJson(&categoryJson, m_category); - - categoryJson.insert(JsonDb::CategoryParentId, m_parentId); - - return categoryJson; -} - -void SaveCategoryReply::processIcons() -{ - m_iconHandler = new IconHandler(m_category.icon(), m_categoryJson.value(JsonDb::Thumbnails).toObject(), - this); - connect(m_iconHandler, SIGNAL(finished(QJsonObject)), this, SLOT(processIconsFinished(QJsonObject))); -} - -void SaveCategoryReply::requestError(QJsonDbRequest::ErrorCode dbCode, const QString &dbErrorString) -{ - if (dbCode == QJsonDbRequest::MissingObject) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, QStringLiteral("Category does not exist")); - return; - } else { - QString errorString = QString::fromLatin1("Unknown error occurred during save category operation: " - "jsondb error code = %1, erroString = %2") - .arg(dbCode).arg(dbErrorString); - triggerDone(QPlaceReply::UnknownError, errorString); - return; - } -} - -//-------RemoveCategoryReply - -RemoveCategoryReply::RemoveCategoryReply(QPlaceManagerEngineJsonDb *engine) - : IdReply(QPlaceIdReply::RemovePlace, engine) -{ -} - -RemoveCategoryReply::~RemoveCategoryReply() -{ -} - -void RemoveCategoryReply::setId(const QString &categoryId) -{ - IdReply::setId(categoryId); -} - -void RemoveCategoryReply::start() -{ - db()->getCategory(id(), this, SLOT(getCategoryFinished())); -} - -void RemoveCategoryReply::getCategoryFinished() -{ - QJsonDbRequest *request = qobject_cast<QJsonDbRequest *>(sender()); - Q_ASSERT(request); - QList<QJsonObject> results = request->takeResults(); - - if (results.isEmpty()) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, - QStringLiteral("Trying to remove category that does not exist")); - return; - } else { - QJsonObject categoryJson = results.first(); - QString uuid = categoryJson.value(JsonDb::Uuid).toString(); - if (uuid != id()) { - triggerDone(QPlaceReply::UnknownError, - QString::fromLatin1(" Response UUID does not match that in the request" - "for a category removal" - "JsonDb UUID: %1" - "Request UUID: %2").arg(uuid).arg(id())); - return; - } else { - CategoryTraverser * traverser = new CategoryTraverser(engine()->db(), this); - connect(traverser, SIGNAL(finished()), - this, SLOT(getCategoriesToBeRemovedFinished())); - traverser->start(id()); - } - } -} - -void RemoveCategoryReply::getCategoriesToBeRemovedFinished() -{ - CategoryTraverser * traverser = qobject_cast<CategoryTraverser *>(sender()); - - if (!traverser->errorString().isEmpty()) { - QString errorString = - QString::fromLatin1("Unknown error occurred during remove place operation: %1") - .arg(traverser->errorString()); - traverser->deleteLater(); - - triggerDone(QPlaceReply::UnknownError, errorString); - return; - } - - QList<QJsonObject> catObjects = traverser->results(); - traverser->deleteLater(); - - if (!catObjects.isEmpty()) - db()->remove(catObjects, this, SLOT(removeFinished())); - else - removeFinished(); -} - -void RemoveCategoryReply::removeFinished() -{ - triggerDone(); -} - -void RemoveCategoryReply::requestError(QJsonDbRequest::ErrorCode dbCode, const QString &dbErrorString) -{ - if (dbCode == QJsonDbRequest::MissingObject) { - triggerDone(QPlaceReply::CategoryDoesNotExistError, QStringLiteral("Category does not exist")); - return; - } else { - QString errorString = QString::fromLatin1("Unknown error occurred during remove place operation: jsondb error code =%1, erroString=%2"). - arg(dbCode).arg(dbErrorString); - triggerDone(QPlaceReply::UnknownError, errorString); - return; - } -} |