Possible to add Tiny Tiny RSS account now.

resources/misc/db_init_mysql.sql

@@ -21,6 +21,14 @@ CREATE TABLE IF NOT EXISTS Accounts (
 -- !
 INSERT INTO Accounts (type) VALUES ('std-rss');
 -- !
+CREATE TABLE IF NOT EXISTS TtRssAccounts (
+  id              INTEGER     PRIMARY KEY,
+  username        TEXT        NOT NULL,
+  password        TEXT,
+  url             TEXT        NOT NULL,
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
 DROP TABLE IF EXISTS Categories;
 -- !
 CREATE TABLE IF NOT EXISTS Categories (

resources/misc/db_init_sqlite.sql

@@ -15,6 +15,15 @@ CREATE TABLE IF NOT EXISTS Accounts (
 -- !
 INSERT INTO Accounts (type) VALUES ('std-rss');
 -- !
+CREATE TABLE IF NOT EXISTS TtRssAccounts (
+  id              INTEGER     PRIMARY KEY,
+  username        TEXT        NOT NULL,
+  password        TEXT,
+  url             TEXT        NOT NULL,
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
 DROP TABLE IF EXISTS Categories;
 -- !
 CREATE TABLE IF NOT EXISTS Categories (

resources/misc/db_update_mysql_3_4.sql

@@ -7,4 +7,13 @@ INSERT INTO Accounts (type) VALUES ('std-rss');
 -- !
 DROP TABLE IF EXISTS FeedsData;
 -- !
+CREATE TABLE IF NOT EXISTS TtRssAccounts (
+  id              INTEGER     PRIMARY KEY,
+  username        TEXT        NOT NULL,
+  password        TEXT,
+  url             TEXT        NOT NULL,
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
 UPDATE Information SET inf_value = '4' WHERE inf_key = 'schema_version';

resources/misc/db_update_sqlite_3_4.sql

@@ -7,4 +7,13 @@ INSERT INTO Accounts (type) VALUES ('std-rss');
 -- !
 DROP TABLE IF EXISTS FeedsData;
 -- !
+CREATE TABLE IF NOT EXISTS TtRssAccounts (
+  id              INTEGER     PRIMARY KEY,
+  username        TEXT        NOT NULL,
+  password        TEXT,
+  url             TEXT        NOT NULL,
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
 UPDATE Information SET inf_value = '4' WHERE inf_key = 'schema_version';

src/core/messagesmodel.cpp

@@ -81,6 +81,7 @@ void MessagesModel::loadMessages(RootItem *item) {
   }
   else {
     if (!item->getParentServiceRoot()->loadMessagesForItem(item, this)) {
+      setFilter("true != true");
       qWarning("Loading of messages from item '%s' failed.", qPrintable(item->title()));
       qApp->showGuiMessage(tr("Loading of messages from item '%s' failed.").arg(item->title()),
                            tr("Loading of messages failed, maybe messages could not be downloaded."),

src/miscellaneous/databasefactory.cpp

@@ -203,7 +203,9 @@ QSqlDatabase DatabaseFactory::sqliteInitializeInMemoryDatabase() {
     copy_contents.exec(QString("ATTACH DATABASE '%1' AS 'storage';").arg(file_database.databaseName()));
 
     // Copy all stuff.
-    QStringList tables; tables << QSL("Information") << QSL("Categories") << QSL("Feeds") << QSL("FeedsData") << QSL("Messages");
+    // WARNING: All tables belong here.
+    QStringList tables; tables << QSL("Information") << QSL("Categories") << QSL("Feeds") <<
+                                  QSL("FeedsData") << QSL("Messages") << QSL("Accounts") << QSL("TtRssAccounts");
 
     foreach (const QString &table, tables) {
       copy_contents.exec(QString("INSERT INTO main.%1 SELECT * FROM storage.%1;").arg(table));
@@ -468,8 +470,9 @@ void DatabaseFactory::sqliteSaveMemoryDatabase() {
   copy_contents.exec(QString(QSL("ATTACH DATABASE '%1' AS 'storage';")).arg(file_database.databaseName()));
 
   // Copy all stuff.
+  // WARNING: All tables belong here.
   QStringList tables; tables << QSL("Categories") << QSL("Feeds") << QSL("FeedsData") <<
-                                QSL("Messages");
+                                QSL("Messages") << QSL("Accounts") << QSL("TtRssAccounts");
 
   foreach (const QString &table, tables) {
     copy_contents.exec(QString(QSL("DELETE FROM storage.%1;")).arg(table));

src/services/abstract/category.cpp

@@ -23,4 +23,3 @@ Category::Category(RootItem *parent) : RootItem(parent) {
 
 Category::~Category() {
 }
-

src/services/abstract/feed.h

@@ -50,12 +50,23 @@ class Feed : public RootItem {
     explicit Feed(RootItem *parent = NULL);
     virtual ~Feed();
 
+    /////////////////////////////////////////
+    // /* Members to override.
+    /////////////////////////////////////////
+
     // Performs synchronous update and returns number of newly updated messages.
+    // NOTE: This should COMPLETELY download ALL messages from online source
+    // into locale "Messages" table, INCLUDING contents (or excerpts) of those
+    // messages.
     virtual int update() = 0;
 
     // Get ALL undeleted messages from this feed in one single list.
     virtual QList<Message> undeletedMessages() const = 0;
 
+    /////////////////////////////////////////
+    // Members to override. */
+    /////////////////////////////////////////
+
     inline int autoUpdateInitialInterval() const {
       return m_autoUpdateInitialInterval;
     }

src/services/abstract/recyclebin.h

@@ -31,6 +31,10 @@ class RecycleBin : public RootItem {
     QVariant data(int column, int role) const;
 
   public slots:
+    /////////////////////////////////////////
+    // /* Members to override.
+    /////////////////////////////////////////
+
     // Empties the bin - removes all messages from it (does not remove
     // them from DB, just permanently hide them, so that they are not
     // re-downloaded).
@@ -38,6 +42,10 @@ class RecycleBin : public RootItem {
 
     // Performs complete restoration of all messages contained in the bin
     virtual bool restore() = 0;
+
+    /////////////////////////////////////////
+    // Members to override. */
+    /////////////////////////////////////////
 };
 
 #endif // RECYCLEBIN_H

src/services/abstract/serviceentrypoint.h

@@ -32,6 +32,10 @@ class ServiceEntryPoint {
     // Constructors.
     virtual ~ServiceEntryPoint();
 
+    /////////////////////////////////////////
+    // /* Members to override.
+    /////////////////////////////////////////
+
     // Creates new service root item, which is ready to be added
     // into the model. This method can for example display
     // some kind of first-time configuration dialog inside itself
@@ -68,6 +72,10 @@ class ServiceEntryPoint {
 
     // Icon of the service.
     virtual QIcon icon() = 0;
+
+    /////////////////////////////////////////
+    // Members to override. */
+    /////////////////////////////////////////
 };
 
 #endif // SERVICE_H

src/services/abstract/serviceroot.h

@@ -40,6 +40,10 @@ class ServiceRoot : public RootItem {
     explicit ServiceRoot(RootItem *parent = NULL);
     virtual ~ServiceRoot();
 
+    /////////////////////////////////////////
+    // /* Members to override.
+    /////////////////////////////////////////
+
     // Returns list of specific actions for "Add new item" main window menu.
     // So typical list of returned actions could look like:
     //  a) Add new feed
@@ -127,6 +131,10 @@ class ServiceRoot : public RootItem {
     // Selected item is naturally recycle bin.
     virtual bool onAfterMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids) = 0;
 
+    /////////////////////////////////////////
+    // Members to override. */
+    /////////////////////////////////////////
+
     // Obvious methods to wrap signals.
     void itemChanged(QList<RootItem*> items);
     void requestReloadMessageList(bool mark_selected_messages_read);
@@ -135,6 +143,7 @@ class ServiceRoot : public RootItem {
     void requestItemReassignment(RootItem *item, RootItem *new_parent);
     void requestItemRemoval(RootItem *item);
 
+    // Account ID corresponds with DB attribute Accounts (id).
     int accountId() const;
     void setAccountId(int account_id);
 

src/services/tt-rss/gui/formeditaccount.cpp

@@ -135,10 +135,16 @@ void FormEditAccount::performTest() {
 void FormEditAccount::onClickedOk() {
   if (m_editableRoot == NULL) {
     // We want to confirm newly created account.
+    // So save new account into DB, setup its properties.
+    m_editableRoot = new TtRssServiceRoot(false);
   }
-  else {
-    // We want to edit existing account.
-  }
+
+  m_editableRoot->network()->setUrl(m_ui->m_txtUrl->lineEdit()->text());
+  m_editableRoot->network()->setUsername(m_ui->m_txtUsername->lineEdit()->text());
+  m_editableRoot->network()->setPassword(m_ui->m_txtPassword->lineEdit()->text());
+  m_editableRoot->saveToDatabase();
+
+  accept();
 }
 
 void FormEditAccount::onClickedCancel() {

src/services/tt-rss/ttrssserviceroot.cpp

@@ -20,17 +20,34 @@
 #include "miscellaneous/application.h"
 #include "miscellaneous/settings.h"
 #include "services/tt-rss/ttrssserviceentrypoint.h"
-#include "core/feedsmodel.h"
+#include "services/tt-rss/network/ttrssnetworkfactory.h"
+
+#include <QSqlQuery>
+#include <QSqlError>
 
 
-TtRssServiceRoot::TtRssServiceRoot(RootItem *parent) : ServiceRoot(parent) {
-  // TODO: nadpis se bude měnit podle nastavení uživatelského
-  // jména a serveru tohoto ttrss učtu
-  setTitle(qApp->system()->getUsername() + "@ttrss");
+TtRssServiceRoot::TtRssServiceRoot(bool load_from_db, RootItem *parent)
+  : ServiceRoot(parent), m_network(new TtRssNetworkFactory) {
   setIcon(TtRssServiceEntryPoint().icon());
+  setCreationDate(QDateTime::currentDateTime());
+
+  if (load_from_db) {
+    loadFromDatabase();
+  }
 }
 
 TtRssServiceRoot::~TtRssServiceRoot() {
+  if (m_network != NULL) {
+    delete m_network;
+  }
+}
+
+void TtRssServiceRoot::start() {
+
+}
+
+void TtRssServiceRoot::stop() {
+
 }
 
 QString TtRssServiceRoot::code() {
@@ -41,6 +58,10 @@ bool TtRssServiceRoot::editViaGui() {
   return false;
 }
 
+bool TtRssServiceRoot::deleteViaGui() {
+  return false;
+}
+
 bool TtRssServiceRoot::canBeEdited() {
   return true;
 }
@@ -68,3 +89,103 @@ QVariant TtRssServiceRoot::data(int column, int role) const {
       return ServiceRoot::data(column, role);
   }
 }
+
+QList<QAction*> TtRssServiceRoot::addItemMenu() {
+  return QList<QAction*>();
+}
+
+RecycleBin *TtRssServiceRoot::recycleBin() {
+  return NULL;
+}
+
+bool TtRssServiceRoot::loadMessagesForItem(RootItem *item, QSqlTableModel *model) {
+  return false;
+}
+
+QList<QAction*> TtRssServiceRoot::serviceMenu() {
+  return QList<QAction*>();
+}
+
+bool TtRssServiceRoot::onBeforeSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, RootItem::ReadStatus read) {
+  return false;
+}
+
+bool TtRssServiceRoot::onAfterSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, RootItem::ReadStatus read) {
+  return false;
+}
+
+bool TtRssServiceRoot::onBeforeSwitchMessageImportance(RootItem *selected_item, QList<QPair<int, RootItem::Importance> > changes) {
+  return false;
+}
+
+bool TtRssServiceRoot::onAfterSwitchMessageImportance(RootItem *selected_item, QList<QPair<int, RootItem::Importance> > changes) {
+  return false;
+}
+
+bool TtRssServiceRoot::onBeforeMessagesDelete(RootItem *selected_item, QList<int> message_db_ids) {
+  return false;
+}
+
+bool TtRssServiceRoot::onAfterMessagesDelete(RootItem *selected_item, QList<int> message_db_ids) {
+  return false;
+}
+
+bool TtRssServiceRoot::onBeforeMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids) {
+  return false;
+}
+
+bool TtRssServiceRoot::onAfterMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids) {
+  return false;
+}
+
+TtRssNetworkFactory *TtRssServiceRoot::network() const {
+  return m_network;
+}
+
+void TtRssServiceRoot::saveToDatabase() {
+  if (accountId() != NO_PARENT_CATEGORY) {
+    // We are overwritting previously saved data.
+    // TODO: todo
+
+    updateTitle();
+    itemChanged(QList<RootItem*>() << this);
+  }
+  else {
+    // We are probably saving newly added account.
+    QSqlDatabase database = qApp->database()->connection(metaObject()->className(), DatabaseFactory::FromSettings);
+    QSqlQuery query(database);
+
+    // First obtain the ID, which can be assigned to this new account.
+    if (!query.exec("SELECT max(id) FROM Accounts;") || !query.next()) {
+      return;
+    }
+
+    int id_to_assing = query.value(0).toInt() + 1;
+
+    bool saved = query.exec(QString("INSERT INTO Accounts (id, type) VALUES (%1, '%2');").arg(QString::number(id_to_assing),
+                                                                                              SERVICE_CODE_TT_RSS)) &&
+                 query.exec(QString("INSERT INTO TtRssAccounts (id, username, password, url) VALUES (%1, '%2', '%3', '%4');").arg(QString::number(id_to_assing),
+                                                                                                                                  network()->username(),
+                                                                                                                                  network()->password(),
+                                                                                                                                  network()->url()));
+
+    if (saved) {
+      setAccountId(id_to_assing);
+      updateTitle();
+    }
+  }
+}
+
+void TtRssServiceRoot::loadFromDatabase() {
+  // Account ID is set, load connection data from DB.
+}
+
+void TtRssServiceRoot::updateTitle() {
+  QString host = QUrl(m_network->url()).host();
+
+  if (host.isEmpty()) {
+    host = m_network->url();
+  }
+
+  setTitle(m_network->username() + QL1S("@") + host);
+}

src/services/tt-rss/ttrssserviceroot.h

@@ -23,53 +23,55 @@
 #include <QCoreApplication>
 
 
-class FeedsModel;
+class TtRssNetworkFactory;
 
 class TtRssServiceRoot : public ServiceRoot {
     Q_OBJECT
 
   public:
-    explicit TtRssServiceRoot(RootItem *parent = NULL);
+    explicit TtRssServiceRoot(bool load_from_db, RootItem *parent = NULL);
     virtual ~TtRssServiceRoot();
 
+    void start();
+    void stop();
+
     QString code();
 
     bool canBeEdited();
     bool canBeDeleted();
     bool editViaGui();
+    bool deleteViaGui();
+
     QVariant data(int column, int role) const;
 
-    bool onBeforeSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, ReadStatus read) {
-      return false;
-    }
+    QList<QAction *> addItemMenu();
+    QList<QAction *> serviceMenu();
 
-    bool onAfterSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, ReadStatus read) {
-      return false;
-    }
+    RecycleBin *recycleBin();
 
-    bool onBeforeSwitchMessageImportance(RootItem *selected_item, QList<QPair<int,RootItem::Importance> > changes) {
-      return false;
-    }
+    bool loadMessagesForItem(RootItem *item, QSqlTableModel *model);
 
-    bool onAfterSwitchMessageImportance(RootItem *selected_item, QList<QPair<int,RootItem::Importance> > changes) {
-      return false;
-    }
+    bool onBeforeSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, ReadStatus read);
+    bool onAfterSetMessagesRead(RootItem *selected_item, QList<int> message_db_ids, ReadStatus read);
 
-    bool onBeforeMessagesDelete(RootItem *selected_item, QList<int> message_db_ids) {
-      return false;
-    }
+    bool onBeforeSwitchMessageImportance(RootItem *selected_item, QList<QPair<int,RootItem::Importance> > changes);
+    bool onAfterSwitchMessageImportance(RootItem *selected_item, QList<QPair<int,RootItem::Importance> > changes);
 
-    bool onAfterMessagesDelete(RootItem *selected_item, QList<int> message_db_ids) {
-      return false;
-    }
+    bool onBeforeMessagesDelete(RootItem *selected_item, QList<int> message_db_ids);
+    bool onAfterMessagesDelete(RootItem *selected_item, QList<int> message_db_ids);
 
-    bool onBeforeMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids) {
-      return false;
-    }
+    bool onBeforeMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids);
+    bool onAfterMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids);
 
-    bool onAfterMessagesRestoredFromBin(RootItem *selected_item, QList<int> message_db_ids) {
-      return false;
-    }
+    TtRssNetworkFactory *network() const;
+
+    void saveToDatabase();
+    void loadFromDatabase();
+
+  private:
+    void updateTitle();
+
+    TtRssNetworkFactory *m_network;
 };
 
 #endif // TTRSSSERVICEROOT_H