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#103 fixed.

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This commit is contained in:
martinrotter 2017-03-14 07:10:55 +01:00
parent ca6ff3492e
commit e9a0b62e27
2 changed files with 8 additions and 4 deletions
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1
resources/text/CHANGELOG
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@ -3,6 +3,7 @@
Changed:
▪ Folder which holds SQL scripts got renamed to "sql".
▪ Tweaked some conditions for determining newly "updated" messages in ATOM format. (issue #103)
3.4.0
—————

11
src/miscellaneous/databasequeries.cpp
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@ -469,13 +469,13 @@ int DatabaseQueries::updateMessages(QSqlDatabase db,
// 2) they have same URL AND,
// 3) they have same AUTHOR.
query_select_with_url.setForwardOnly(true);
query_select_with_url.prepare("SELECT id, date_created, is_read, is_important FROM Messages "
query_select_with_url.prepare("SELECT id, date_created, is_read, is_important, contents FROM Messages "
"WHERE feed = :feed AND title = :title AND url = :url AND author = :author AND account_id = :account_id;");
// When we have custom ID of the message, we can check directly for existence
// of that particular message.
query_select_with_id.setForwardOnly(true);
query_select_with_id.prepare("SELECT id, date_created, is_read, is_important FROM Messages "
query_select_with_id.prepare("SELECT id, date_created, is_read, is_important, contents FROM Messages "
"WHERE custom_id = :custom_id AND account_id = :account_id;");
// Used to insert new messages.
@ -515,6 +515,7 @@ int DatabaseQueries::updateMessages(QSqlDatabase db,
qint64 date_existing_message;
bool is_read_existing_message;
bool is_important_existing_message;
QString contents_existing_message;
if (message.m_customId.isEmpty()) {
// We need to recognize existing messages according URL & AUTHOR.
@ -530,6 +531,7 @@ int DatabaseQueries::updateMessages(QSqlDatabase db,
date_existing_message = query_select_with_url.value(1).value<qint64>();
is_read_existing_message = query_select_with_url.value(2).toBool();
is_important_existing_message = query_select_with_url.value(3).toBool();
contents_existing_message = query_select_with_url.value(4).toString();
}
else if (query_select_with_url.lastError().isValid()) {
qWarning("Failed to check for existing message in DB via URL: '%s'.", qPrintable(query_select_with_url.lastError().text()));
@ -548,6 +550,7 @@ int DatabaseQueries::updateMessages(QSqlDatabase db,
date_existing_message = query_select_with_id.value(1).value<qint64>();
is_read_existing_message = query_select_with_id.value(2).toBool();
is_important_existing_message = query_select_with_id.value(3).toBool();
contents_existing_message = query_select_with_id.value(4).toString();
}
else if (query_select_with_id.lastError().isValid()) {
qDebug("Failed to check for existing message in DB via ID: '%s'.", qPrintable(query_select_with_id.lastError().text()));
@ -562,9 +565,9 @@ int DatabaseQueries::updateMessages(QSqlDatabase db,
//
// Now, we update it if at least one of next conditions is true:
// 1) Message has custom ID AND (its date OR read status OR starred status are changed).
// 2) Message has its date fetched from feed AND its date is different from date in DB.
// 2) Message has its date fetched from feed AND its date is different from date in DB and contents is changed.
if (/* 1 */ (!message.m_customId.isEmpty() && (message.m_created.toMSecsSinceEpoch() != date_existing_message || message.m_isRead != is_read_existing_message || message.m_isImportant != is_important_existing_message)) ||
/* 2 */ (message.m_createdFromFeed && message.m_created.toMSecsSinceEpoch() != date_existing_message)) {
/* 2 */ (message.m_createdFromFeed && message.m_created.toMSecsSinceEpoch() != date_existing_message && message.m_contents != contents_existing_message)) {
// Message exists, it is changed, update it.
query_update.bindValue(QSL(":title"), message.m_title);
query_update.bindValue(QSL(":is_read"), (int) message.m_isRead);