rssguard/src/core/message.cpp

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// For license of this file, see <project-root-folder>/LICENSE.md.
#include "core/message.h"
#include "miscellaneous/textfactory.h"
#include <QVariant>
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Enclosure::Enclosure(const QString& url, const QString& mime) : m_url(url), m_mimeType(mime) {}
QList<Enclosure> Enclosures::decodeEnclosuresFromString(const QString& enclosures_data) {
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QList<Enclosure> enclosures;
foreach (const QString& single_enclosure, enclosures_data.split(ENCLOSURES_OUTER_SEPARATOR, QString::SkipEmptyParts)) {
Enclosure enclosure;
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if (single_enclosure.contains(ECNLOSURES_INNER_SEPARATOR)) {
QStringList mime_url = single_enclosure.split(ECNLOSURES_INNER_SEPARATOR);
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enclosure.m_mimeType = QByteArray::fromBase64(mime_url.at(0).toLocal8Bit());
enclosure.m_url = QByteArray::fromBase64(mime_url.at(1).toLocal8Bit());
}
else {
enclosure.m_url = QByteArray::fromBase64(single_enclosure.toLocal8Bit());
}
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enclosures.append(enclosure);
}
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return enclosures;
}
QString Enclosures::encodeEnclosuresToString(const QList<Enclosure>& enclosures) {
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QStringList enclosures_str;
foreach (const Enclosure& enclosure, enclosures) {
if (enclosure.m_mimeType.isEmpty()) {
enclosures_str.append(enclosure.m_url.toLocal8Bit().toBase64());
}
else {
enclosures_str.append(QString(enclosure.m_mimeType.toLocal8Bit().toBase64()) +
ECNLOSURES_INNER_SEPARATOR +
enclosure.m_url.toLocal8Bit().toBase64());
}
}
return enclosures_str.join(QString(ENCLOSURES_OUTER_SEPARATOR));
}
Message::Message() {
m_title = m_url = m_author = m_contents = m_feedId = m_customId = m_customHash = "";
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m_enclosures = QList<Enclosure>();
m_accountId = m_id = 0;
m_isRead = m_isImportant = false;
}
Message Message::fromSqlRecord(const QSqlRecord& record, bool* result) {
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if (record.count() != MSG_DB_HAS_ENCLOSURES + 1) {
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if (result != nullptr) {
*result = false;
}
return Message();
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}
Message message;
message.m_id = record.value(MSG_DB_ID_INDEX).toInt();
message.m_isRead = record.value(MSG_DB_READ_INDEX).toBool();
message.m_isImportant = record.value(MSG_DB_IMPORTANT_INDEX).toBool();
message.m_feedId = record.value(MSG_DB_FEED_CUSTOM_ID_INDEX).toString();
message.m_title = record.value(MSG_DB_TITLE_INDEX).toString();
message.m_url = record.value(MSG_DB_URL_INDEX).toString();
message.m_author = record.value(MSG_DB_AUTHOR_INDEX).toString();
message.m_created = TextFactory::parseDateTime(record.value(MSG_DB_DCREATED_INDEX).value<qint64>());
message.m_contents = record.value(MSG_DB_CONTENTS_INDEX).toString();
message.m_enclosures = Enclosures::decodeEnclosuresFromString(record.value(MSG_DB_ENCLOSURES_INDEX).toString());
message.m_accountId = record.value(MSG_DB_ACCOUNT_ID_INDEX).toInt();
message.m_customId = record.value(MSG_DB_CUSTOM_ID_INDEX).toString();
message.m_customHash = record.value(MSG_DB_CUSTOM_HASH_INDEX).toString();
if (result != nullptr) {
*result = true;
}
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return message;
}
QDataStream& operator<<(QDataStream& out, const Message& myObj) {
out << myObj.m_accountId
<< myObj.m_customHash
<< myObj.m_customId
<< myObj.m_feedId
<< myObj.m_id
<< myObj.m_isImportant
<< myObj.m_isRead;
return out;
}
QDataStream& operator>>(QDataStream& in, Message& myObj) {
int accountId;
QString customHash;
QString customId;
QString feedId;
int id;
bool isImportant;
bool isRead;
in >> accountId >> customHash >> customId >> feedId >> id >> isImportant >> isRead;
myObj.m_accountId = accountId;
myObj.m_customHash = customHash;
myObj.m_customId = customId;
myObj.m_feedId = feedId;
myObj.m_id = id;
myObj.m_isImportant = isImportant;
myObj.m_isRead = isRead;
return in;
}
uint qHash(Message key, uint seed) {
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Q_UNUSED(seed)
return (key.m_accountId * 10000) + key.m_id;
}
uint qHash(const Message& key) {
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return (key.m_accountId * 10000) + key.m_id;
}