Merge remote-tracking branch 'origin/reuse_oc_config' into 1.7

Conflicts:
	src/CMakeLists.txt
	src/mirall/folderman.cpp
	src/mirall/folderman.h
	src/mirall/owncloudtheme.h

src/CMakeLists.txt

@@ -270,6 +270,7 @@ set(mirall_SRCS
     mirall/sslbutton.cpp
     mirall/syncrunfilelog.cpp
     mirall/selectivesyncdialog.cpp
+    mirall/accountmigrator.cpp
 )
 
 

src/mirall/account.cpp

@@ -18,6 +18,7 @@
 #include "mirall/mirallconfigfile.h"
 #include "mirall/mirallaccessmanager.h"
 #include "mirall/quotainfo.h"
+#include "mirall/owncloudtheme.h"
 #include "creds/abstractcredentials.h"
 #include "creds/credentialsfactory.h"
 
@@ -27,6 +28,8 @@
 #include <QNetworkAccessManager>
 #include <QSslSocket>
 #include <QNetworkCookieJar>
+#include <QFileInfo>
+#include <QDir>
 
 #include <QDebug>
 
@@ -71,6 +74,7 @@ Account::Account(AbstractSslErrorHandler *sslErrorHandler, QObject *parent)
     , _treatSslErrorsAsFailure(false)
     , _state(Account::Disconnected)
     , _davPath("remote.php/webdav/")
+    , _wasMigrated(false)
 {
     qRegisterMetaType<Account*>("Account*");
 }
@@ -112,11 +116,50 @@ void Account::save()
 
 Account* Account::restore()
 {
+    // try to open the correctly themed settings
     QScopedPointer<QSettings> settings(settingsWithGroup(Theme::instance()->appName()));
+
+    Account *acc = 0;
+    bool migratedCreds = false;
+
+    // if the settings file could not be opened, the childKeys list is empty
+    if( settings->childKeys().isEmpty() ) {
+        // Now try to open the original ownCloud settings to see if they exist.
+        QString oCCfgFile = QDir::fromNativeSeparators( settings->fileName() );
+        // replace the last two segments with ownCloud/owncloud.cfg
+        oCCfgFile = oCCfgFile.left( oCCfgFile.lastIndexOf('/'));
+        oCCfgFile = oCCfgFile.left( oCCfgFile.lastIndexOf('/'));
+        oCCfgFile += QLatin1String("/ownCloud/owncloud.cfg");
+
+        qDebug() << "Migrate: checking old config " << oCCfgFile;
+
+        QFileInfo fi( oCCfgFile );
+        if( fi.isReadable() ) {
+            QSettings *oCSettings = new QSettings(oCCfgFile, QSettings::IniFormat);
+            oCSettings->beginGroup(QLatin1String("ownCloud"));
+
+            // Check the theme url to see if it is the same url that the oC config was for
+            QString overrideUrl = Theme::instance()->overrideServerUrl();
+            if( !overrideUrl.isEmpty() ) {
+                QString oCUrl = oCSettings->value(QLatin1String(urlC)).toString();
+
+                // in case the urls are equal reset the settings object to read from
+                // the ownCloud settings object
+                qDebug() << "Migrate oC config if " << oCUrl << " == " << overrideUrl << ":"
+                         << (QUrl(oCUrl) == QUrl(overrideUrl) ? "Yes" : "No");
+                if( QUrl(oCUrl) == QUrl(overrideUrl) ) {
+                    migratedCreds = true;
+                    settings.reset( oCSettings );
+                } else {
+                    delete oCSettings;
+                }
+            }
+        }
+    }
+
     if (!settings->childKeys().isEmpty()) {
-        Account *acc = new Account;
-        MirallConfigFile cfg;
-        acc->setApprovedCerts(QSslCertificate::fromData(cfg.caCerts()));
+        acc = new Account;
+
         acc->setUrl(settings->value(QLatin1String(urlC)).toUrl());
         acc->setCredentials(CredentialsFactory::create(settings->value(QLatin1String(authTypeC)).toString()));
 
@@ -128,6 +171,11 @@ Account* Account::restore()
                 continue;
             acc->_settingsMap.insert(key, settings->value(key));
         }
+
+        // now the cert, it is in the general group
+        settings->beginGroup(QLatin1String("General"));
+        acc->setApprovedCerts(QSslCertificate::fromData(settings->value(QLatin1String("CaCertificates")).toByteArray()));
+        acc->setMigrated(migratedCreds);
         return acc;
     }
     return 0;
@@ -364,4 +412,14 @@ void Account::slotHandleErrors(QNetworkReply *reply , QList<QSslError> errors)
     }
 }
 
+bool Account::wasMigrated()
+{
+    return _wasMigrated;
+}
+
+void Account::setMigrated(bool mig)
+{
+    _wasMigrated = mig;
+}
+
 } // namespace Mirall

src/mirall/account.h

@@ -108,6 +108,13 @@ public:
     /** Returns webdav entry URL, based on url() */
     QUrl davUrl() const;
 
+    /** set and retrieve the migration flag: if an account of a branded
+     *  client was migrated from a former ownCloud Account, this is true
+     */
+    void setMigrated(bool mig);
+    bool wasMigrated();
+
+
     QList<QNetworkCookie> lastAuthCookies() const;
 
     QNetworkReply* headRequest(const QString &relPath);
@@ -166,6 +173,7 @@ private:
     int _state;
     static QString _configFileName;
     QString _davPath; // default "remote.php/webdav/";
+    bool _wasMigrated;
 };
 
 }

src/mirall/accountmigrator.cpp

@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) by Klaas Freitag <freitag@owncloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#include "mirall/accountmigrator.h"
+#include "mirall/mirallconfigfile.h"
+#include "mirall/folderman.h"
+#include "mirall/theme.h"
+
+
+#include <QSettings>
+#include <QStringList>
+#include <QDir>
+#include <QFileInfo>
+#include <QDebug>
+
+namespace Mirall {
+
+// The purpose of this class is to migrate an existing account that
+// was set up with an unbranded client to an branded one.
+// The usecase is: Usually people try first with the community client,
+// later they maybe switch to a branded client. When they install the
+// branded client first, it should automatically pick the information
+// from the already configured account.
+
+AccountMigrator::AccountMigrator()
+{
+
+}
+
+// the list of folder definitions which are files in the directory "folders"
+// underneath the ownCloud configPath (with ownCloud as a last segment)
+// need to be copied to the themed path and adjusted.
+
+QStringList AccountMigrator::migrateFolderDefinitons()
+{
+    MirallConfigFile cfg;
+    QStringList re;
+
+    QString themePath = cfg.configPath();
+    // create the original ownCloud config path out of the theme path
+    // by removing the theme folder and append ownCloud.
+    QString oCPath = themePath;
+    if( oCPath.endsWith(QLatin1Char('/')) ) {
+        oCPath.truncate( oCPath.length()-1 );
+    }
+    oCPath = oCPath.left( oCPath.lastIndexOf('/'));
+
+    themePath += QLatin1String( "folders");
+    oCPath += QLatin1String( "/ownCloud/folders" );
+
+    qDebug() << "Migrator: theme-path: " << themePath;
+    qDebug() << "Migrator: ownCloud path: " << oCPath;
+
+    // get a dir listing of the ownCloud folder definitions and copy
+    // them over to the theme dir
+    QDir oCDir(oCPath);
+    oCDir.setFilter( QDir::Files );
+    QStringList files = oCDir.entryList();
+
+    foreach( const QString& file, files ) {
+        QString escapedAlias = FolderMan::instance()->escapeAlias(file);
+        QString themeFile = themePath + QDir::separator() + file;
+        QString oCFile = oCPath+QDir::separator()+file;
+        if( QFile::copy( oCFile, themeFile ) ) {
+            re.append(file);
+            qDebug() << "Migrator: Folder definition migrated: " << file;
+
+            // fix the connection entry of the folder definition
+            QSettings settings(themeFile, QSettings::IniFormat);
+            settings.beginGroup( escapedAlias );
+            settings.setValue(QLatin1String("connection"),  Theme::instance()->appName());
+            settings.sync();
+        }
+    }
+
+    return re;
+}
+
+}

src/mirall/accountmigrator.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) by Klaas Freitag <freitag@owncloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef ACCOUNTMIGRATOR_H
+#define ACCOUNTMIGRATOR_H
+
+#include <QStringList>
+
+namespace Mirall {
+
+class AccountMigrator {
+
+public:
+    explicit AccountMigrator();
+
+    /**
+     * @brief migrateFolderDefinitons - migrate the folder definition files
+     * @return the list of migrated folder definitions
+     */
+    QStringList migrateFolderDefinitons();
+signals:
+
+public slots:
+
+};
+}
+
+#endif // ACCOUNTMIGRATOR_H

src/mirall/folderman.cpp

@@ -13,11 +13,14 @@
  */
 
 #include "mirall/folderman.h"
+#include "mirall/account.h"
+
 #include "mirall/mirallconfigfile.h"
 #include "mirall/folder.h"
 #include "mirall/syncresult.h"
 #include "mirall/theme.h"
 #include "mirall/socketapi.h"
+#include "mirall/accountmigrator.h"
 
 #include <neon/ne_socket.h>
 
@@ -181,6 +184,15 @@ int FolderMan::setupFolders()
   dir.setFilter(QDir::Files | QDir::Hidden);
   QStringList list = dir.entryList();
 
+  if( list.count() == 0 ) {
+      // maybe the account was just migrated.
+      Account *acc = AccountManager::instance()->account();
+      if ( acc && acc->wasMigrated() ) {
+          AccountMigrator accMig;
+          list = accMig.migrateFolderDefinitons();
+      }
+  }
+
   foreach ( const QString& alias, list ) {
     Folder *f = setupFolderFromConfigFile( alias );
     if( f ) {

src/mirall/owncloudtheme.cpp

@@ -112,6 +112,16 @@ QPixmap ownCloudTheme::wizardHeaderLogo() const
 }
 #endif
 
+QString ownCloudTheme::appName() const
+{
+    return QLatin1String("owncloud");
+}
+
+QString ownCloudTheme::appNameGUI() const
+{
+    return QLatin1String("ownCloud");
+}
+
 
 }
 

src/mirall/owncloudtheme.h

@@ -32,6 +32,8 @@ public:
     QIcon   folderIcon( const QString& ) const;
     QIcon   trayFolderIcon( const QString& ) const Q_DECL_OVERRIDE;
     QIcon   applicationIcon() const Q_DECL_OVERRIDE;
+    QString appName() const Q_DECL_OVERRIDE;
+    QString appNameGUI() const Q_DECL_OVERRIDE;
 
     QVariant customMedia(CustomMediaType type) Q_DECL_OVERRIDE;
     QString helpUrl() const Q_DECL_OVERRIDE;