* fix for issue no. 1351

Signed-off-by: Sergey Zolotarev <sryze@protonmail.com>

.tx/nextcloud.client-desktop/de_translation

@@ -198,7 +198,7 @@ X-GNOME-Autostart-Delay=3
 
 
 # Translations
-Icon[de]=@APPLICATION_ICON_NAME@
+Icon[de_DE]=@APPLICATION_ICON_NAME@
-Name[de]=@APPLICATION_NAME@ Client zur Desktop-Synchronisation
+Name[de_DE]=@APPLICATION_NAME@ Client zur Desktop-Synchronisation
-Comment[de]=@APPLICATION_NAME@ Client zur Desktop-Synchronisation
+Comment[de_DE]=@APPLICATION_NAME@ Client zur Desktop-Synchronisation
-GenericName[de]=Synchronisationsordner
+GenericName[de_DE]=Synchronisationsordner

CMakeLists.txt

@@ -203,8 +203,16 @@ if( WIN32 )
 add_definitions( -D__USE_MINGW_ANSI_STDIO=1 )
 add_definitions( -DNOMINMAX )
 # Get APIs from from Vista onwards.
-add_definitions( -D_WIN32_WINNT=0x0600)
+add_definitions( -D_WIN32_WINNT=0x0601 )
-add_definitions( -DWINVER=0x0600)
+add_definitions( -DWINVER=0x0601 )
+    if( MSVC )
+    # Use automatic overload for suitable CRT safe-functions
+    # See https://docs.microsoft.com/de-de/cpp/c-runtime-library/security-features-in-the-crt?view=vs-2019
+    add_definitions( -D_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES=1 )
+    # Also: Disable compiler warnings because we don't use Windows CRT safe-functions explicitly and don't intend to
+    # as this is a pure cross-platform source the only alternative would be a ton of ifdefs with calls to the _s version
+    add_definitions( -D_CRT_SECURE_NO_WARNINGS )
+    endif( MSVC )
 endif( WIN32 )
 
 if (APPLE)

VERSION.cmake

@@ -1,6 +1,6 @@
 set( MIRALL_VERSION_MAJOR 2 )
 set( MIRALL_VERSION_MINOR 6 )
-set( MIRALL_VERSION_PATCH 0 )
+set( MIRALL_VERSION_PATCH 1 )
 set( MIRALL_VERSION_YEAR  2019 )
 set( MIRALL_SOVERSION 0 )
 

admin/osx/macdeployqt.py

@@ -32,11 +32,12 @@ FRAMEWORK_SEARCH_PATH=[
     os.path.join(os.environ['HOME'], 'Library/Frameworks')
 ]
 
-LIBRARY_SEARCH_PATH=['/usr/local/lib', '/usr/local/Qt-5.6.2/lib', '.']
+LIBRARY_SEARCH_PATH=['/usr/local/lib', '/usr/local/Qt-5.12.5/lib', '.']
 
 QT_PLUGINS = [
     'sqldrivers/libqsqlite.dylib',
     'platforms/libqcocoa.dylib',
+    'styles/libqmacstyle.dylib',
     'imageformats/libqgif.dylib',
     'imageformats/libqico.dylib',
     'imageformats/libqjpeg.dylib',
@@ -46,7 +47,7 @@ QT_PLUGINS = [
 QT_PLUGINS_SEARCH_PATH=[
 #    os.path.join(os.environ['QTDIR'], 'plugins'),
 #    '/usr/local/Cellar/qt/5.2.1/plugins',
-    '/usr/local/Qt-5.6.2/plugins',
+    '/usr/local/Qt-5.12.5/plugins',
 ]
 
 

cmake/modules/Warnings.cmake

@@ -3,7 +3,11 @@
 # For details see the accompanying COPYING* file.
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long -Wno-gnu-zero-variadic-macro-arguments")
+
+    # Use this only for Clang
+    if (CMAKE_CXX_COMPILER MATCHES "Clang")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long -Wno-gnu-zero-variadic-macro-arguments")
+    endif()
 
     # Fix sqlite compilation on macOS
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-incompatible-pointer-types-discards-qualifiers")

shell_integration/windows/OCContextMenu/OCContextMenu.cpp

@@ -89,7 +89,7 @@ IFACEMETHODIMP OCContextMenu::Initialize(
         HDROP hDrop = static_cast<HDROP>(GlobalLock(stm.hGlobal));
         if (hDrop) {
             UINT nFiles = DragQueryFile(hDrop, 0xFFFFFFFF, NULL, 0);
-            for (int i = 0; i < nFiles; ++i) {
+            for (UINT i = 0; i < nFiles; ++i) {
                 // Get the path of the file.
                 wchar_t buffer[MAX_PATH];
 

shell_integration/windows/OCContextMenu/targetver.h

@@ -5,6 +5,8 @@
 // If you wish to build your application for a previous Windows platform, include WinSDKVer.h and
 // set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h.
 
-#define WINVER 0x0501
+// Note: Here was a #define for windows target version
-#define _WIN32_WINNT 0x0501
+// e.g. WINVER / _WIN32_WINNT, see https://devblogs.microsoft.com/oldnewthing/20070411-00/?p=27283
+// Unnecessary because we define both in desktop/CMakeLists.txt
+
 #include <SDKDDKVer.h>

shell_integration/windows/OCOverlays/stdafx.h

@@ -13,8 +13,10 @@
  */
 
 #define WIN32_LEAN_AND_MEAN
-#define WINVER 0x0501
+
-#define _WIN32_WINNT 0x0501
+// Note: Here was a #define for windows target version
+// e.g. WINVER / _WIN32_WINNT, see https://devblogs.microsoft.com/oldnewthing/20070411-00/?p=27283
+// Unnecessary because we define both in desktop/CMakeLists.txt
 
 #include "CommunicationSocket.h"
 #include "RegistryUtil.h"

shell_integration/windows/OCUtil/stdafx.h

@@ -1,7 +1,9 @@
 #pragma once
 
 #define WIN32_LEAN_AND_MEAN
-#define WINVER 0x0501
+
-#define _WIN32_WINNT 0x0501
+// Note: Here was a #define for windows target version
+// e.g. WINVER / _WIN32_WINNT, see https://devblogs.microsoft.com/oldnewthing/20070411-00/?p=27283
+// Unnecessary because we define both in desktop/CMakeLists.txt
 
 #include <windows.h>

src/CMakeLists.txt

@@ -33,8 +33,8 @@ endif()
 
 if(WIN32)
   # Enable DEP & ASLR
-  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase")
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /nxcompat /dynamicbase")
-  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase")
+  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /nxcompat /dynamicbase")
 elseif(UNIX AND NOT APPLE)
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,relro -Wl,-z,now")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,relro -Wl,-z,now")

src/common/asserts.h

@@ -11,43 +11,50 @@
 
 // For overloading macros by argument count
 // See stackoverflow.com/questions/16683146/can-macros-be-overloaded-by-number-of-arguments
-#define OC_ASSERT_CAT(A, B) A##B
+// Bugfix 08/09/2019: Broken arg expansion led to always collapsing to 1 arg (XXXX_1 overload result)
-#define OC_ASSERT_SELECT(NAME, NUM) OC_ASSERT_CAT(NAME##_, NUM)
+// See also: https://stackoverflow.com/questions/9183993/msvc-variadic-macro-expansion
-#define OC_ASSERT_GET_COUNT(_1, _2, _3, COUNT, ...) COUNT
+#define OC_ASSERT_GLUE(x, y) x y
-#define OC_ASSERT_VA_SIZE(...) OC_ASSERT_GET_COUNT(__VA_ARGS__, 3, 2, 1, 0)
 
-#define OC_ASSERT_OVERLOAD(NAME, ...) OC_ASSERT_SELECT(NAME, OC_ASSERT_VA_SIZE(__VA_ARGS__)) \
+#define OC_ASSERT_GET_COUNT(_1, _2, _3, COUNT, ...) COUNT
-    (__VA_ARGS__)
+#define OC_ASSERT_EXPAND_ARGS(args) OC_ASSERT_GET_COUNT args
+#define OC_ASSERT_VA_SIZE(...) OC_ASSERT_EXPAND_ARGS((__VA_ARGS__, 3, 2, 1, 0))
+
+#define OC_ASSERT_SELECT2(NAME, COUNT) NAME##COUNT
+#define OC_ASSERT_SELECT1(NAME, COUNT) OC_ASSERT_SELECT2(NAME, COUNT)
+#define OC_ASSERT_SELECT(NAME, COUNT) OC_ASSERT_SELECT1(NAME, COUNT)
+
+#define OC_ASSERT_OVERLOAD(NAME, ...) OC_ASSERT_GLUE(OC_ASSERT_SELECT(NAME, OC_ASSERT_VA_SIZE(__VA_ARGS__)), \
+    (__VA_ARGS__))
 
 // Default assert: If the condition is false in debug builds, terminate.
 //
 // Prints a message on failure, even in release builds.
-#define ASSERT(...) OC_ASSERT_OVERLOAD(ASSERT, __VA_ARGS__)
+#define ASSERT1(cond)                                                                  \
-#define ASSERT_1(cond)                                                                  \
     if (!(cond)) {                                                                      \
         OC_ASSERT_MSG("ASSERT: \"%s\" in file %s, line %d", #cond, __FILE__, __LINE__); \
     } else {                                                                            \
     }
-#define ASSERT_2(cond, message)                                                                                   \
+#define ASSERT2(cond, message)                                                                                   \
     if (!(cond)) {                                                                                                \
         OC_ASSERT_MSG("ASSERT: \"%s\" in file %s, line %d with message: %s", #cond, __FILE__, __LINE__, message); \
     } else {                                                                                                      \
     }
+#define ASSERT(...) OC_ASSERT_OVERLOAD(ASSERT, __VA_ARGS__)
 
 // Enforce condition to be true, even in release builds.
 //
 // Prints 'message' and aborts execution if 'cond' is false.
-#define ENFORCE(...) OC_ASSERT_OVERLOAD(ENFORCE, __VA_ARGS__)
+#define ENFORCE1(cond)                                                           \
-#define ENFORCE_1(cond)                                                           \
     if (!(cond)) {                                                                \
         qFatal("ENFORCE: \"%s\" in file %s, line %d", #cond, __FILE__, __LINE__); \
     } else {                                                                      \
     }
-#define ENFORCE_2(cond, message)                                                                            \
+#define ENFORCE2(cond, message)                                                                            \
     if (!(cond)) {                                                                                          \
         qFatal("ENFORCE: \"%s\" in file %s, line %d with message: %s", #cond, __FILE__, __LINE__, message); \
     } else {                                                                                                \
     }
+#define ENFORCE(...) OC_ASSERT_OVERLOAD(ENFORCE, __VA_ARGS__)
 
 // An assert that is only present in debug builds: typically used for
 // asserts that are too expensive for release mode.

src/common/c_jhash.h

@@ -207,7 +207,10 @@ static inline uint64_t c_jhash64(const uint8_t *k, uint64_t length, uint64_t int
   /* handle the last 23 bytes */
   c += length;
   switch(len) {
+// pragma only for GCC (and clang continues to pretend to be it by defining __GNUC__)
+#if defined(__GNUC__) && !defined(__clang__)
 #pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#endif
     case 23: c+=((uint64_t)k[22]<<56);
     case 22: c+=((uint64_t)k[21]<<48);
     case 21: c+=((uint64_t)k[20]<<40);

src/common/ownsql.cpp

@@ -281,8 +281,8 @@ int SqlQuery::prepare(const QByteArray &sql, bool allow_failure)
  */
 static bool startsWithInsensitive(const QByteArray &a, const char *b)
 {
-    int len = strlen(b);
+    size_t len = strlen(b);
-    return a.size() >= len && qstrnicmp(a.constData(), b, len) == 0;
+    return a.size() >= len && qstrnicmp(a.constData(), b, Utility::convertSizeToUint(len)) == 0;
 }
 
 bool SqlQuery::isSelect()

src/common/syncjournaldb.h

@@ -103,6 +103,7 @@ public:
             : _chunk(0)
             , _transferid(0)
             , _size(0)
+            , _modtime(0)
             , _errorCount(0)
             , _valid(false)
         {

src/common/utility.cpp

@@ -396,6 +396,26 @@ void Utility::crash()
     *a = 1;
 }
 
+// Use this functions to retrieve uint/int (often required by Qt and WIN32) from size_t
+// without compiler warnings about possible truncation
+uint Utility::convertSizeToUint(size_t &convertVar)
+{
+    if( convertVar > UINT_MAX ) {
+        //throw std::bad_cast();
+        convertVar = UINT_MAX; // intentionally default to wrong value here to not crash: exception handling TBD
+    }
+    return static_cast<uint>(convertVar);
+}
+
+uint Utility::convertSizeToInt(size_t &convertVar)
+{
+    if( convertVar > INT_MAX ) {
+        //throw std::bad_cast();
+        convertVar = INT_MAX; // intentionally default to wrong value here to not crash: exception handling TBD
+    }
+    return static_cast<int>(convertVar);
+}
+
 // read the output of the owncloud --version command from the owncloud
 // version that is on disk. This works for most versions of the client,
 // because clients that do not yet know the --version flag return the

src/common/utility.h

@@ -55,6 +55,12 @@ namespace Utility {
     OCSYNC_EXPORT QByteArray userAgentString();
     OCSYNC_EXPORT bool hasLaunchOnStartup(const QString &appName);
     OCSYNC_EXPORT void setLaunchOnStartup(const QString &appName, const QString &guiName, bool launch);
+    OCSYNC_EXPORT uint convertSizeToUint(size_t &convertVar);
+    OCSYNC_EXPORT uint convertSizeToInt(size_t &convertVar);
+
+#ifdef Q_OS_WIN
+    OCSYNC_EXPORT DWORD convertSizeToDWORD(size_t &convertVar);
+#endif
 
     /**
      * Return the amount of free space available.

src/common/utility_win.cpp

@@ -90,32 +90,13 @@ void setLaunchOnStartup_private(const QString &appName, const QString &guiName,
 // TODO: Right now only detection on toggle/startup, not when windows theme is switched while nextcloud is running
 static inline bool hasDarkSystray_private()
 {
-    bool hasDarkSystray = true;
+    if(Utility::registryGetKeyValue(    HKEY_CURRENT_USER,
-    // Open registry key first, continue only on success (may be legitimately absent in earlier windows versions)
+                                        "Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize",
-    HKEY hKey;
+                                        "SystemUsesLightTheme" ) == 1) {
-    LONG lRes = RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize", 0, KEY_READ, &hKey);
+        return false;
-    
+    }
-    // classical windows function - preserve buff size for DWORD, call ExW version, store regkey value in nResult
+    else {
-    if (lRes == ERROR_SUCCESS) {
+        return true;
-        DWORD dwBufferSize(sizeof(DWORD));
-        DWORD nResult(0);
-
-        // https://docs.microsoft.com/en-us/windows/win32/api/winreg/nf-winreg-regqueryvalueexw
-        LONG nError = ::RegQueryValueExW(hKey,
-            L"SystemUsesLightTheme",
-            NULL,
-            NULL,
-            reinterpret_cast<LPBYTE>(&nResult),
-            &dwBufferSize);
-        
-        // if RegQuery returned no error and light theme was found, change systray return value
-        if (nError == ERROR_SUCCESS && nResult == 1)
-            hasDarkSystray = false;
-
-        return hasDarkSystray;
-    } else {
-        // fallback to true if regkey could not be determined
-        return hasDarkSystray;
     }
 }
 
@@ -283,4 +264,13 @@ bool Utility::registryWalkSubKeys(HKEY hRootKey, const QString &subKey, const st
     return retCode != ERROR_NO_MORE_ITEMS;
 }
 
+DWORD Utility::convertSizeToDWORD(size_t &convertVar)
+{
+    if( convertVar > UINT_MAX ) {
+        //throw std::bad_cast();
+        convertVar = UINT_MAX; // intentionally default to wrong value here to not crash: exception handling TBD
+    }
+    return static_cast<DWORD>(convertVar);
+}
+
 } // namespace OCC

src/csync/csync_exclude.cpp

@@ -73,7 +73,7 @@ static void csync_exclude_expand_escapes(QByteArray &input)
             line[o++] = line[i];
         }
     }
-    input.resize(o);
+    input.resize(OCC::Utility::convertSizeToUint(o));
 }
 
 // See http://support.microsoft.com/kb/74496 and
@@ -322,7 +322,11 @@ bool ExcludedFiles::loadExcludeFile(const QByteArray & basePath, const QString &
         csync_exclude_expand_escapes(line);
         _allExcludes[basePath].append(line);
     }
-    prepare(basePath);
+
+    // nothing to prepare if the user decided to not exclude anything
+    if(_allExcludes.size())
+        prepare(basePath);
+
     return true;
 }
 
@@ -338,8 +342,8 @@ bool ExcludedFiles::reloadExcludeFiles()
     _fullRegexDir.clear();
 
     bool success = true;
-    for (auto basePath : _excludeFiles.keys()) {
+    for (const auto& basePath : _excludeFiles.keys()) {
-        for (auto file : _excludeFiles.value(basePath)) {
+        for (const auto& file : _excludeFiles.value(basePath)) {
             success = loadExcludeFile(basePath, file);
         }
     }

src/csync/csync_update.cpp

@@ -724,7 +724,8 @@ int csync_ftw(CSYNC *ctx, const char *uri, csync_walker_fn fn,
     if (ctx->current == LOCAL_REPLICA) {
         ASSERT(dirent->path.startsWith(ctx->local.uri)); // path is relative to uri
         // "len + 1" to include the slash in-between.
-        dirent->path = dirent->path.mid(strlen(ctx->local.uri) + 1);
+        size_t uriLength = strlen(ctx->local.uri);
+        dirent->path = dirent->path.mid(OCC::Utility::convertSizeToInt(uriLength) + 1);
     }
 
     previous_fs = ctx->current_fs;

src/csync/std/c_utf8.cpp

@@ -38,6 +38,7 @@
 #include "c_alloc.h"
 #include "c_string.h"
 #include "common/filesystembase.h"
+#include "common/utility.h"
 
 /* Convert a locale String to UTF8 */
 QByteArray c_utf8_from_locale(const mbchar_t *wstr)
@@ -52,10 +53,10 @@ QByteArray c_utf8_from_locale(const mbchar_t *wstr)
   size_t len;
   len = wcslen(wstr);
   /* Call once to get the required size. */
-  size_needed = WideCharToMultiByte(CP_UTF8, 0, wstr, len, NULL, 0, NULL, NULL);
+  size_needed = WideCharToMultiByte(CP_UTF8, 0, wstr, OCC::Utility::convertSizeToInt(len), NULL, 0, NULL, NULL);
   if (size_needed > 0) {
     dst.resize(size_needed);
-    WideCharToMultiByte(CP_UTF8, 0, wstr, len, dst.data(), size_needed, NULL, NULL);
+    WideCharToMultiByte(CP_UTF8, 0, wstr, OCC::Utility::convertSizeToInt(len), dst.data(), size_needed, NULL, NULL);
   }
   return dst;
 #else
@@ -95,7 +96,7 @@ mbchar_t* c_utf8_string_to_locale(const char *str)
     int size_needed;
 
     len = strlen(str);
-    size_needed = MultiByteToWideChar(CP_UTF8, 0, str, len, NULL, 0);
+    size_needed = MultiByteToWideChar(CP_UTF8, 0, str, OCC::Utility::convertSizeToInt(len), NULL, 0);
     if (size_needed > 0) {
         int size_char = (size_needed + 1) * sizeof(mbchar_t);
         dst = (mbchar_t*)c_malloc(size_char);
@@ -114,7 +115,8 @@ mbchar_t* c_utf8_string_to_locale(const char *str)
          return NULL;
      } else {
  #ifdef _WIN32
-         QByteArray unc_str = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(str, strlen(str)));
+         size_t strLength = strlen(str);
+         QByteArray unc_str = OCC::FileSystem::pathtoUNC(QByteArray::fromRawData(str, OCC::Utility::convertSizeToInt(strLength)));
          mbchar_t *dst = c_utf8_string_to_locale(unc_str);
          return dst;
  #else

src/csync/vio/csync_vio_local_win.cpp

@@ -57,7 +57,7 @@ csync_vio_handle_t *csync_vio_local_opendir(const char *name) {
   handle = (dhandle_t*)c_malloc(sizeof(dhandle_t));
 
   // the file wildcard has to be attached
-  int len_name = strlen(name);
+  size_t len_name = strlen(name);
   if( len_name ) {
       char *h = NULL;
 

src/gui/CMakeLists.txt

@@ -104,6 +104,7 @@ set(client_SRCS
     guiutility.cpp
     elidedlabel.cpp
     iconjob.cpp
+    remotewipe.cpp
     creds/credentialsfactory.cpp
     creds/httpcredentialsgui.cpp
     creds/oauth.cpp
@@ -181,6 +182,9 @@ if (APPLE)
         ../3rdparty/qtmacgoodies/src/macstandardicon.mm
         ../3rdparty/qtmacgoodies/src/macwindow.mm
         )
+    # We want to access Cocoa specific structures in the code above
+    # and need the platform plugin interface for that - which is private.
+    include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
 endif()
 
 if(NOT WIN32)

src/gui/accountmanager.cpp

@@ -368,6 +368,7 @@ void AccountManager::shutdown()
     _accounts.clear();
     foreach (const auto &acc, accountsCopy) {
         emit accountRemoved(acc.data());
+        emit removeAccountFolders(acc.data());
     }
 }
 

src/gui/accountmanager.h

@@ -70,7 +70,6 @@ public:
      */
     void deleteAccount(AccountState *account);
 
-
     /**
      * Creates an account and sets up some basic handlers.
      * Does *not* add the account to the account manager just yet.
@@ -104,6 +103,7 @@ public slots:
 Q_SIGNALS:
     void accountAdded(AccountState *account);
     void accountRemoved(AccountState *account);
+    void removeAccountFolders(AccountState *account);
 
 private:
     AccountManager() {}

src/gui/accountsettings.cpp

@@ -147,6 +147,8 @@ AccountSettings::AccountSettings(AccountState *accountState, QWidget *parent)
     createAccountToolbox();
     connect(AccountManager::instance(), &AccountManager::accountAdded,
         this, &AccountSettings::slotAccountAdded);
+    connect(this, &AccountSettings::removeAccountFolders,
+            AccountManager::instance(), &AccountManager::removeAccountFolders);
     connect(ui->_folderList, &QWidget::customContextMenuRequested,
         this, &AccountSettings::slotCustomContextMenuRequested);
     connect(ui->_folderList, &QAbstractItemView::clicked,
@@ -334,9 +336,9 @@ void AccountSettings::slotEncryptionFlagError(const QByteArray& fileId, int http
 
 void AccountSettings::slotLockForEncryptionSuccess(const QByteArray& fileId, const QByteArray &token)
 {
-		accountsState()->account()->e2e()->setTokenForFolder(fileId, token);
+        accountsState()->account()->e2e()->setTokenForFolder(fileId, token);
 
-		FolderMetadata emptyMetadata(accountsState()->account());
+        FolderMetadata emptyMetadata(accountsState()->account());
     auto encryptedMetadata = emptyMetadata.encryptedMetadata();
     if (encryptedMetadata.isEmpty()) {
       //TODO: Mark the folder as unencrypted as the metadata generation failed.
@@ -348,36 +350,36 @@ void AccountSettings::slotLockForEncryptionSuccess(const QByteArray& fileId, con
       return;
     }
     auto storeMetadataJob = new StoreMetaDataApiJob(accountsState()->account(), fileId, emptyMetadata.encryptedMetadata());
-		connect(storeMetadataJob, &StoreMetaDataApiJob::success,
+        connect(storeMetadataJob, &StoreMetaDataApiJob::success,
-						this, &AccountSettings::slotUploadMetadataSuccess);
+                        this, &AccountSettings::slotUploadMetadataSuccess);
-		connect(storeMetadataJob, &StoreMetaDataApiJob::error,
+        connect(storeMetadataJob, &StoreMetaDataApiJob::error,
-						this, &AccountSettings::slotUpdateMetadataError);
+                        this, &AccountSettings::slotUpdateMetadataError);
 
-		storeMetadataJob->start();
+        storeMetadataJob->start();
 }
 
 void AccountSettings::slotUploadMetadataSuccess(const QByteArray& folderId)
 {
-	const auto token = accountsState()->account()->e2e()->tokenForFolder(folderId);
+    const auto token = accountsState()->account()->e2e()->tokenForFolder(folderId);
-	auto unlockJob = new UnlockEncryptFolderApiJob(accountsState()->account(), folderId, token);
+    auto unlockJob = new UnlockEncryptFolderApiJob(accountsState()->account(), folderId, token);
-	connect(unlockJob, &UnlockEncryptFolderApiJob::success,
+    connect(unlockJob, &UnlockEncryptFolderApiJob::success,
-					this, &AccountSettings::slotUnlockFolderSuccess);
+                    this, &AccountSettings::slotUnlockFolderSuccess);
-	connect(unlockJob, &UnlockEncryptFolderApiJob::error,
+    connect(unlockJob, &UnlockEncryptFolderApiJob::error,
-					this, &AccountSettings::slotUnlockFolderError);
+                    this, &AccountSettings::slotUnlockFolderError);
-	unlockJob->start();
+    unlockJob->start();
 }
 
 void AccountSettings::slotUpdateMetadataError(const QByteArray& folderId, int httpReturnCode)
 {
     Q_UNUSED(httpReturnCode);
 
-	const auto token = accountsState()->account()->e2e()->tokenForFolder(folderId);
+    const auto token = accountsState()->account()->e2e()->tokenForFolder(folderId);
-	auto unlockJob = new UnlockEncryptFolderApiJob(accountsState()->account(), folderId, token);
+    auto unlockJob = new UnlockEncryptFolderApiJob(accountsState()->account(), folderId, token);
-	connect(unlockJob, &UnlockEncryptFolderApiJob::success,
+    connect(unlockJob, &UnlockEncryptFolderApiJob::success,
-					this, &AccountSettings::slotUnlockFolderSuccess);
+                    this, &AccountSettings::slotUnlockFolderSuccess);
-	connect(unlockJob, &UnlockEncryptFolderApiJob::error,
+    connect(unlockJob, &UnlockEncryptFolderApiJob::error,
-					this, &AccountSettings::slotUnlockFolderError);
+                    this, &AccountSettings::slotUnlockFolderError);
-	unlockJob->start();
+    unlockJob->start();
 }
 
 void AccountSettings::slotLockForEncryptionError(const QByteArray& fileId, int httpErrorCode)

src/gui/accountsettings.h

@@ -63,6 +63,7 @@ signals:
     void openFolderAlias(const QString &);
     void showIssuesList(AccountState *account);
     void requesetMnemonic();
+    void removeAccountFolders(AccountState *account);
 
 public slots:
     void slotOpenOC();

src/gui/accountsettings.ui

@@ -187,7 +187,7 @@
       <item row="0" column="2">
        <widget class="QToolButton" name="_accountToolbox">
         <property name="text">
-         <string>...</string>
+         <string notr="true">...</string>
         </property>
        </widget>
       </item>

src/gui/accountstate.cpp

@@ -14,6 +14,7 @@
 
 #include "accountstate.h"
 #include "accountmanager.h"
+#include "remotewipe.h"
 #include "account.h"
 #include "creds/abstractcredentials.h"
 #include "creds/httpcredentials.h"
@@ -24,6 +25,11 @@
 #include <QTimer>
 #include <qfontmetrics.h>
 
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkRequest>
+#include <QBuffer>
+
 namespace OCC {
 
 Q_LOGGING_CATEGORY(lcAccountState, "nextcloud.gui.account.state", QtInfoMsg)
@@ -36,11 +42,12 @@ AccountState::AccountState(AccountPtr account)
     , _waitingForNewCredentials(false)
     , _notificationsEtagResponseHeader("*")
     , _maintenanceToConnectedDelay(60000 + (qrand() % (4 * 60000))) // 1-5min delay
+    , _remoteWipe(new RemoteWipe(_account))
 {
     qRegisterMetaType<AccountState *>("AccountState*");
 
     connect(account.data(), &Account::invalidCredentials,
-        this, &AccountState::slotInvalidCredentials);
+        this, &AccountState::slotHandleRemoteWipeCheck);
     connect(account.data(), &Account::credentialsFetched,
         this, &AccountState::slotCredentialsFetched);
     connect(account.data(), &Account::credentialsAsked,
@@ -303,7 +310,7 @@ void AccountState::slotConnectionValidatorResult(ConnectionValidator::Status sta
         break;
     case ConnectionValidator::CredentialsWrong:
     case ConnectionValidator::CredentialsNotReady:
-        slotInvalidCredentials();
+        handleInvalidCredentials();
         break;
     case ConnectionValidator::SslError:
         setState(SignedOut);
@@ -322,7 +329,20 @@ void AccountState::slotConnectionValidatorResult(ConnectionValidator::Status sta
     }
 }
 
-void AccountState::slotInvalidCredentials()
+void AccountState::slotHandleRemoteWipeCheck()
+{
+    // make sure it changes account state and icons
+    signOutByUi();
+
+    qCInfo(lcAccountState) << "Invalid credentials for" << _account->url().toString()
+                           << "checking for remote wipe request";
+
+    _waitingForNewCredentials = false;
+    setState(SignedOut);
+}
+
+
+void AccountState::handleInvalidCredentials()
 {
     if (isSignedOut() || _waitingForNewCredentials)
         return;
@@ -343,6 +363,7 @@ void AccountState::slotInvalidCredentials()
     account()->credentials()->askFromUser();
 }
 
+
 void AccountState::slotCredentialsFetched(AbstractCredentials *)
 {
     // Make a connection attempt, no matter whether the credentials are

src/gui/accountstate.h

@@ -29,6 +29,7 @@ namespace OCC {
 
 class AccountState;
 class Account;
+class RemoteWipe;
 
 typedef QExplicitlySharedDataPointer<AccountState> AccountStatePtr;
 
@@ -150,6 +151,9 @@ public:
     */
     void setNavigationAppsEtagResponseHeader(const QByteArray &value);
 
+    ///Asks for user credentials
+    void handleInvalidCredentials();
+
 public slots:
     /// Triggers a ping to the server to update state and
     /// connection status and errors.
@@ -164,7 +168,11 @@ signals:
 
 protected Q_SLOTS:
     void slotConnectionValidatorResult(ConnectionValidator::Status status, const QStringList &errors);
-    void slotInvalidCredentials();
+
+    /// When client gets a 401 or 403 checks if server requested remote wipe
+    /// before asking for user credentials again
+    void slotHandleRemoteWipeCheck();
+
     void slotCredentialsFetched(AbstractCredentials *creds);
     void slotCredentialsAsked(AbstractCredentials *creds);
 
@@ -190,6 +198,13 @@ private:
      * Milliseconds for which to delay reconnection after 503/maintenance.
      */
     int _maintenanceToConnectedDelay;
+
+    /**
+     * Connects remote wipe check with the account
+     * the log out triggers the check (loads app password -> create request)
+     */
+    RemoteWipe *_remoteWipe;
+
 };
 }
 

src/gui/activityitemdelegate.cpp

@@ -26,6 +26,8 @@
 #include <QPainter>
 #include <QApplication>
 
+#define HASQT5_11 (QT_VERSION >= QT_VERSION_CHECK(5,11,0))
+
 namespace OCC {
 
 int ActivityItemDelegate::_iconHeight = 0;
@@ -106,7 +108,11 @@ void ActivityItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
 
     // subject text rect
     QRect actionTextBox = actionIconRect;
+#if (HASQT5_11)
+    int actionTextBoxWidth = fm.horizontalAdvance(actionText);
+#else
     int actionTextBoxWidth = fm.width(actionText);
+#endif
     actionTextBox.setTop(option.rect.top() + margin + offset/2);
     actionTextBox.setHeight(fm.height());
     actionTextBox.setLeft(actionIconRect.right() + margin);
@@ -114,7 +120,11 @@ void ActivityItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
 
     // message text rect
     QRect messageTextBox = actionTextBox;
+#if (HASQT5_11)
+    int messageTextWidth = fm.horizontalAdvance(messageText);
+#else
     int messageTextWidth = fm.width(messageText);
+#endif
     int messageTextTop = option.rect.top() + fm.height() + margin;
     if(actionText.isEmpty()) messageTextTop = option.rect.top() + margin + offset/2;
     messageTextBox.setTop(messageTextTop);
@@ -129,7 +139,11 @@ void ActivityItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
     // time box rect
     QRect timeBox = messageTextBox;
     QString timeStr = tr("%1").arg(timeText);
+#if (HASQT5_11)
+    int timeTextWidth = fm.horizontalAdvance(timeStr);
+#else
     int timeTextWidth = fm.width(timeStr);
+#endif
     int timeTop = option.rect.top() + fm.height() + fm.height() + margin + offset/2;
     if(messageText.isEmpty() || actionText.isEmpty())
         timeTop = option.rect.top() + fm.height() + margin;
@@ -180,7 +194,11 @@ void ActivityItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
         if(objectType == _remote_share) primaryButton.text = tr("Accept");
         if(objectType == _call) primaryButton.text = tr("Join");
 
+#if (HASQT5_11)
+        primaryButton.rect.setLeft(left - margin * 2 - fm.horizontalAdvance(primaryButton.text));
+#else
         primaryButton.rect.setLeft(left - margin * 2 - fm.width(primaryButton.text));
+#endif
 
         // save info to be able to filter mouse clicks
         _buttonHeight = buttonSize;
@@ -196,7 +214,12 @@ void ActivityItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
 
         // Primary button will be 'open browser'
         primaryButton.text = tr("Open Browser");
+
+#if (HASQT5_11)
+        primaryButton.rect.setLeft(left - margin * 2 - fm.horizontalAdvance(primaryButton.text));
+#else
         primaryButton.rect.setLeft(left - margin * 2 - fm.width(primaryButton.text));
+#endif
 
         // save info to be able to filter mouse clicks
         _buttonHeight = buttonSize;

src/gui/application.cpp

@@ -108,6 +108,7 @@ Application::Application(int &argc, char **argv)
     , _userTriggeredConnect(false)
     , _debugMode(false)
     , _backgroundMode(false)
+    , _isQuitting(false)
 {
     _startedAt.start();
 
@@ -264,6 +265,8 @@ Application::~Application()
     }
 
     // Remove the account from the account manager so it can be deleted.
+    disconnect(AccountManager::instance(), &AccountManager::accountRemoved,
+        this, &Application::slotAccountStateRemoved);
     AccountManager::instance()->shutdown();
 }
 
@@ -283,7 +286,7 @@ void Application::slotAccountStateRemoved(AccountState *accountState)
     }
 
     // if there is no more account, show the wizard.
-    if (AccountManager::instance()->accounts().isEmpty()) {
+    if (!_isQuitting && AccountManager::instance()->accounts().isEmpty()) {
         // allow to add a new account if there is non any more. Always think
         // about single account theming!
         OwncloudSetupWizard::runWizard(this, SLOT(slotownCloudWizardDone(int)));
@@ -306,6 +309,8 @@ void Application::slotAccountStateAdded(AccountState *accountState)
 
 void Application::slotCleanup()
 {
+    _isQuitting = true;
+
     AccountManager::instance()->save();
     FolderMan::instance()->unloadAndDeleteAllFolders();
 

src/gui/application.h

@@ -114,6 +114,7 @@ private:
     bool _userTriggeredConnect;
     bool _debugMode;
     bool _backgroundMode;
+    bool _isQuitting;
 
     ClientProxy _proxy;
 

src/gui/creds/flow2auth.cpp

@@ -52,7 +52,11 @@ void Flow2Auth::openBrowser()
     // Step 1: Initiate a login, do an anonymous POST request
     QUrl url = Utility::concatUrlPath(_account->url().toString(), QLatin1String("/index.php/login/v2"));
 
-    auto job = _account->sendRequest("POST", url);
+    // add 'Content-Length: 0' header (see https://github.com/nextcloud/desktop/issues/1473)
+    QNetworkRequest req;
+    req.setHeader(QNetworkRequest::ContentLengthHeader, "0");
+
+    auto job = _account->sendRequest("POST", url, req);
     job->setTimeout(qMin(30 * 1000ll, job->timeoutMsec()));
 
     QObject::connect(job, &SimpleNetworkJob::finishedSignal, this, [this](QNetworkReply *reply) {

src/gui/creds/webflowcredentials.cpp

@@ -358,6 +358,8 @@ void WebFlowCredentials::forgetSensitiveData() {
 
     fetchUser();
 
+    _account->deleteAppPassword();
+
     const QString kck = keychainKey(_account->url().toString(), _user, _account->id());
     if (kck.isEmpty()) {
         qCDebug(lcWebFlowCredentials()) << "InvalidateToken: User is empty, bailing out!";
@@ -372,7 +374,7 @@ void WebFlowCredentials::forgetSensitiveData() {
     invalidateToken();
 
     /* IMPORTANT
-    /* TODO: For "Log out" & "Remove account": Remove client CA certs and KEY!
+     * TODO: For "Log out" & "Remove account": Remove client CA certs and KEY!
      *
      *       Disabled as long as selecting another cert is not supported by the UI.
      *
@@ -416,6 +418,9 @@ void WebFlowCredentials::slotFinished(QNetworkReply *reply) {
 
     if (reply->error() == QNetworkReply::NoError) {
         _credentialsValid = true;
+
+        /// Used later for remote wipe
+        _account->setAppPassword(_password);
     }
 }
 
@@ -539,7 +544,7 @@ void WebFlowCredentials::slotReadClientCaCertsPEMJobDone(QKeychain::Job *incomin
             return;
         } else {
             if (readJob->error() != QKeychain::Error::EntryNotFound ||
-                (readJob->error() == QKeychain::Error::EntryNotFound) && _clientSslCaCertificates.count() == 0) {
+                ((readJob->error() == QKeychain::Error::EntryNotFound) && _clientSslCaCertificates.count() == 0)) {
                 qCWarning(lcWebFlowCredentials) << "Unable to read client CA cert slot " << QString::number(_clientSslCaCertificates.count()) << readJob->errorString();
             }
         }

src/gui/folder.cpp

@@ -417,6 +417,13 @@ void Folder::createGuiLog(const QString &filename, LogStatus status, int count,
                 text = tr("%1 could not be synced due to an error. See the log for details.").arg(file);
             }
             break;
+        case LogStatusFileLocked:
+            if (count > 1) {
+                text = tr("%1 and %n other file(s) are currently locked.", "", count -1).arg(file);
+            } else {
+                text = tr("%1 is currently locked.").arg(file);
+            }
+            break;
         }
 
         if (!text.isEmpty()) {
@@ -895,13 +902,19 @@ void Folder::slotItemCompleted(const SyncFileItemPtr &item)
     }
 
     // add new directories or remove gone away dirs to the watcher
-    if (item->isDirectory() && item->_instruction == CSYNC_INSTRUCTION_NEW) {
+    if (_folderWatcher && item->isDirectory()) {
-        if (_folderWatcher)
+	switch (item->_instruction) {
-            _folderWatcher->addPath(path() + item->_file);
+	    case CSYNC_INSTRUCTION_NEW:
-    }
+                _folderWatcher->addPath(path() + item->_file);
-    if (item->isDirectory() && item->_instruction == CSYNC_INSTRUCTION_REMOVE) {
+	    break;
-        if (_folderWatcher)
+	    case CSYNC_INSTRUCTION_REMOVE:
-            _folderWatcher->removePath(path() + item->_file);
+                _folderWatcher->removePath(path() + item->_file);
+	    break;
+	    case CSYNC_INSTRUCTION_RENAME:
+                _folderWatcher->removePath(path() + item->_file);
+                _folderWatcher->addPath(path() + item->destination());
+	    break;
+	}
     }
 
     // Success and failure of sync items adjust what the next sync is
@@ -1072,7 +1085,7 @@ void Folder::slotAboutToRemoveAllFiles(SyncFileItem::Direction dir, bool *cancel
     if (!cfgFile.promptDeleteFiles())
         return;
 
-    QString msg = dir == SyncFileItem::Down ? tr("All files in the sync folder '%1' folder were deleted on the server.\n"
+    QString msg = dir == SyncFileItem::Down ? tr("All files in the sync folder '%1' were deleted on the server.\n"
                                                  "These deletes will be synchronized to your local sync folder, making such files "
                                                  "unavailable unless you have a right to restore. \n"
                                                  "If you decide to restore the files, they will be re-synced with the server if you have rights to do so.\n"

src/gui/folderman.cpp

@@ -75,7 +75,7 @@ FolderMan::FolderMan(QObject *parent)
         this, &FolderMan::slotScheduleFolderByTime);
     _timeScheduler.start();
 
-    connect(AccountManager::instance(), &AccountManager::accountRemoved,
+    connect(AccountManager::instance(), &AccountManager::removeAccountFolders,
         this, &FolderMan::slotRemoveFoldersForAccount);
 
     connect(_lockWatcher.data(), &LockWatcher::fileUnlocked,
@@ -443,7 +443,7 @@ void FolderMan::slotFolderSyncPaused(Folder *f, bool paused)
 void FolderMan::slotFolderCanSyncChanged()
 {
     Folder *f = qobject_cast<Folder *>(sender());
-    ASSERT(f);
+     ASSERT(f);
     if (f->canSync()) {
         _socketApi->slotRegisterPath(f->alias());
     } else {
@@ -562,7 +562,7 @@ void FolderMan::slotEtagJobDestroyed(QObject * /*o*/)
 void FolderMan::slotRunOneEtagJob()
 {
     if (_currentEtagJob.isNull()) {
-        Folder *folder;
+        Folder *folder = nullptr;
         foreach (Folder *f, _folderMap) {
             if (f->etagJob()) {
                 // Caveat: always grabs the first folder with a job, but we think this is Ok for now and avoids us having a seperate queue.
@@ -1084,6 +1084,73 @@ bool FolderMan::startFromScratch(const QString &localFolder)
     return true;
 }
 
+void FolderMan::slotWipeFolderForAccount(AccountState *accountState)
+{
+    QVarLengthArray<Folder *, 16> foldersToRemove;
+    Folder::MapIterator i(_folderMap);
+    while (i.hasNext()) {
+        i.next();
+        Folder *folder = i.value();
+        if (folder->accountState() == accountState) {
+            foldersToRemove.append(folder);
+        }
+    }
+
+    bool success = false;
+    foreach (const auto &f, foldersToRemove) {
+        if (!f) {
+            qCCritical(lcFolderMan) << "Can not remove null folder";
+            return;
+        }
+
+        qCInfo(lcFolderMan) << "Removing " << f->alias();
+
+        const bool currentlyRunning = (_currentSyncFolder == f);
+        if (currentlyRunning) {
+            // abort the sync now
+            terminateSyncProcess();
+        }
+
+        if (_scheduledFolders.removeAll(f) > 0) {
+            emit scheduleQueueChanged();
+        }
+
+        // wipe database
+        f->wipe();
+
+        // wipe data
+        QDir userFolder(f->path());
+        if (userFolder.exists()) {
+            success = userFolder.removeRecursively();
+            if (!success) {
+                qCWarning(lcFolderMan) << "Failed to remove existing folder " << f->path();
+            } else {
+                qCInfo(lcFolderMan) << "wipe: Removed  file " << f->path();
+            }
+
+
+        } else {
+            success = true;
+            qCWarning(lcFolderMan) << "folder does not exist, can not remove.";
+        }
+
+        f->setSyncPaused(true);
+
+        // remove the folder configuration
+        f->removeFromSettings();
+
+        unloadFolder(f);
+        if (currentlyRunning) {
+            delete f;
+        }
+
+        _navigationPaneHelper.scheduleUpdateCloudStorageRegistry();
+    }
+
+    emit folderListChanged(_folderMap);
+    emit wipeDone(accountState, success);
+}
+
 void FolderMan::setDirtyProxy()
 {
     foreach (Folder *f, _folderMap.values()) {

src/gui/folderman.h

@@ -207,6 +207,11 @@ signals:
      */
     void folderListChanged(const Folder::Map &);
 
+    /**
+     * Emitted once slotRemoveFoldersForAccount is done wiping
+     */
+    void wipeDone(AccountState *account, bool success);
+
 public slots:
 
     /**
@@ -231,6 +236,9 @@ public slots:
     // slot to schedule an ETag job (from Folder only)
     void slotScheduleETagJob(const QString &alias, RequestEtagJob *job);
 
+    /** Wipe folder */
+    void slotWipeFolderForAccount(AccountState *accountState);
+
 private slots:
     void slotFolderSyncPaused(Folder *, bool paused);
     void slotFolderCanSyncChanged();

src/gui/folderstatusdelegate.cpp

@@ -168,6 +168,7 @@ void FolderStatusDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
     QString itemString = qvariant_cast<QString>(index.data(SyncProgressItemString));
     int warningCount = qvariant_cast<int>(index.data(WarningCount));
     bool syncOngoing = qvariant_cast<bool>(index.data(SyncRunning));
+    QDateTime syncDate = qvariant_cast<QDateTime>(index.data(SyncDate));
     bool syncEnabled = qvariant_cast<bool>(index.data(FolderAccountConnected));
 
     QRect iconRect = option.rect;
@@ -252,7 +253,7 @@ void FolderStatusDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
     if (!showProgess) {
         painter->setFont(subFont);
         QString elidedRemotePathText = subFm.elidedText(
-            tr("Synchronized with local folder"),
+            tr("Synchronized with local folder (%1)").arg(syncDate.toTimeSpec(Qt::LocalTime).toString(Qt::SystemLocaleShortDate)),
             Qt::ElideRight, remotePathRect.width());
         painter->drawText(QStyle::visualRect(option.direction, option.rect, remotePathRect),
             textAlign, elidedRemotePathText);

src/gui/folderstatusdelegate.h

@@ -44,6 +44,7 @@ public:
         SyncProgressItemString,
         WarningCount,
         SyncRunning,
+        SyncDate,
 
         AddButton // 1 = enabled; 2 = disabled
     };

src/gui/folderstatusmodel.cpp

@@ -218,6 +218,8 @@ QVariant FolderStatusModel::data(const QModelIndex &index, int role) const
         return f->syncResult().errorStrings();
     case FolderStatusDelegate::SyncRunning:
         return f->syncResult().status() == SyncResult::SyncRunning;
+    case FolderStatusDelegate::SyncDate:
+        return f->syncResult().syncTime();
     case FolderStatusDelegate::HeaderRole:
         return f->shortGuiRemotePathOrAppName();
     case FolderStatusDelegate::FolderAliasRole:

src/gui/folderwatcher_win.cpp

@@ -19,6 +19,8 @@
 #include "folderwatcher.h"
 #include "folderwatcher_win.h"
 
+#include "common/utility.h"
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <tchar.h>
@@ -52,7 +54,7 @@ void WatcherThread::watchChanges(size_t fileNotifyBufferSize,
 
     // QVarLengthArray ensures the stack-buffer is aligned like double and qint64.
     QVarLengthArray<char, 4096 * 10> fileNotifyBuffer;
-    fileNotifyBuffer.resize(fileNotifyBufferSize);
+    fileNotifyBuffer.resize(OCC::Utility::convertSizeToInt(fileNotifyBufferSize));
 
     const size_t fileNameBufferSize = 4096;
     TCHAR fileNameBuffer[fileNameBufferSize];
@@ -66,7 +68,7 @@ void WatcherThread::watchChanges(size_t fileNotifyBufferSize,
         DWORD dwBytesReturned = 0;
         SecureZeroMemory(pFileNotifyBuffer, fileNotifyBufferSize);
         if (!ReadDirectoryChangesW(_directory, (LPVOID)pFileNotifyBuffer,
-                fileNotifyBufferSize, true,
+                OCC::Utility::convertSizeToDWORD(fileNotifyBufferSize), true,
                 FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME | FILE_NOTIFY_CHANGE_LAST_WRITE,
                 &dwBytesReturned,
                 &overlapped,
@@ -113,7 +115,7 @@ void WatcherThread::watchChanges(size_t fileNotifyBufferSize,
         FILE_NOTIFY_INFORMATION *curEntry = pFileNotifyBuffer;
         forever {
             size_t len = curEntry->FileNameLength / 2;
-            QString file = _path + "\\" + QString::fromWCharArray(curEntry->FileName, len);
+            QString file = _path + "\\" + QString::fromWCharArray(curEntry->FileName, OCC::Utility::convertSizeToInt(len));
 
             // Unless the file was removed or renamed, get its full long name
             // TODO: We could still try expanding the path in the tricky cases...
@@ -122,7 +124,7 @@ void WatcherThread::watchChanges(size_t fileNotifyBufferSize,
                 && curEntry->Action != FILE_ACTION_RENAMED_OLD_NAME) {
                 size_t longNameSize = GetLongPathNameW(reinterpret_cast<LPCWSTR>(file.utf16()), fileNameBuffer, fileNameBufferSize);
                 if (longNameSize > 0) {
-                    longfile = QString::fromUtf16(reinterpret_cast<const ushort *>(fileNameBuffer), longNameSize);
+                    longfile = QString::fromUtf16(reinterpret_cast<const ushort *>(fileNameBuffer), OCC::Utility::convertSizeToInt(longNameSize));
                 } else {
                     qCWarning(lcFolderWatcher) << "Error converting file name to full length, keeping original name.";
                 }

src/gui/folderwizardtargetpage.ui

@@ -107,7 +107,7 @@
            <enum>QFrame::Plain</enum>
           </property>
           <property name="text">
-           <string>TextLabel</string>
+           <string notr="true">TextLabel</string>
           </property>
           <property name="textFormat">
            <enum>Qt::RichText</enum>

src/gui/generalsettings.cpp

@@ -26,6 +26,7 @@
 #include "updater/updater.h"
 #include "updater/ocupdater.h"
 #include "ignorelisteditor.h"
+#include "common/utility.h"
 
 #include "config.h"
 
@@ -35,6 +36,12 @@
 #include <QDir>
 #include <QScopedValueRollback>
 
+#define QTLEGACY (QT_VERSION < QT_VERSION_CHECK(5,9,0))
+
+#if !(QTLEGACY)
+#include <QOperatingSystemVersion>
+#endif
+
 namespace OCC {
 
 GeneralSettings::GeneralSettings(QWidget *parent)
@@ -79,9 +86,13 @@ GeneralSettings::GeneralSettings(QWidget *parent)
     // Hide on non-Windows, or WindowsVersion < 10.
     // The condition should match the default value of ConfigFile::showInExplorerNavigationPane.
 #ifdef Q_OS_WIN
-    if (QSysInfo::windowsVersion() < QSysInfo::WV_WINDOWS10)
+    #if QTLEGACY
+        if (QSysInfo::windowsVersion() < QSysInfo::WV_WINDOWS10)
+    #else
+        if (QOperatingSystemVersion::current() < QOperatingSystemVersion::Windows10)
+    #endif
+            _ui->showInExplorerNavigationPaneCheckBox->setVisible(false);
 #endif
-        _ui->showInExplorerNavigationPaneCheckBox->setVisible(false);
 
     /* Set the left contents margin of the layout to zero to make the checkboxes
      * align properly vertically , fixes bug #3758

src/gui/ignorelisttablewidget.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>IgnoreListTableWidget</string>
+   <string notr="true">IgnoreListTableWidget</string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0" rowspan="4">

src/gui/mnemonicdialog.ui

@@ -55,7 +55,7 @@
         </size>
        </property>
        <property name="text">
-        <string>Label</string>
+        <string notr="true">Label</string>
        </property>
        <property name="alignment">
         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>

src/gui/networksettings.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>542</width>
+    <width>563</width>
-    <height>396</height>
+    <height>444</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -228,7 +228,7 @@
              <bool>false</bool>
             </property>
             <property name="maximum">
-             <number>9999</number>
+             <number>999999</number>
             </property>
             <property name="value">
              <number>80</number>
@@ -307,7 +307,7 @@
              <number>1</number>
             </property>
             <property name="maximum">
-             <number>9999</number>
+             <number>999999</number>
             </property>
             <property name="value">
              <number>10</number>

src/gui/openfilemanager.cpp

@@ -22,6 +22,12 @@
 #include <QDesktopServices>
 #include <QApplication>
 
+#define QTLEGACY (QT_VERSION < QT_VERSION_CHECK(5,9,0))
+
+#if !(QTLEGACY)
+#include <QOperatingSystemVersion>
+#endif
+
 namespace OCC {
 
 // according to the QStandardDir impl from Qt5
@@ -89,10 +95,14 @@ void showInFileManager(const QString &localPath)
 {
     if (Utility::isWindows()) {
 #ifdef Q_OS_WIN
-        if (QSysInfo::windowsVersion() <= QSysInfo::WV_2003) {
+        #if QTLEGACY
-            return;
+            if (QSysInfo::windowsVersion() < QSysInfo::WV_WINDOWS10)
-        }
+        #else
+            if (QOperatingSystemVersion::current() < QOperatingSystemVersion::Windows7)
+        #endif
+                return;
 #endif
+
         QString explorer = "explorer.exe "; // FIXME: we trust it's in PATH
         QFileInfo fi(localPath);
 

src/gui/owncloudgui.cpp

@@ -675,6 +675,12 @@ void ownCloudGui::updateContextMenu()
 
     _contextMenu->addSeparator();
 
+    if (_navLinksMenu) {
+        _contextMenu->addMenu(_navLinksMenu);
+    }
+
+    _contextMenu->addSeparator();
+
     if (accountList.isEmpty()) {
         _contextMenu->addAction(_actionNewAccountWizard);
     }
@@ -688,6 +694,7 @@ void ownCloudGui::updateContextMenu()
     }
 
     _contextMenu->addSeparator();
+
     if (atLeastOnePaused) {
         QString text;
         if (accountList.count() > 1) {
@@ -777,6 +784,8 @@ void ownCloudGui::setupActions()
 {
     _actionStatus = new QAction(tr("Unknown status"), this);
     _actionStatus->setEnabled(false);
+    _navLinksMenu = new QMenu(tr("Apps"));
+    _navLinksMenu->setEnabled(false);
     _actionSettings = new QAction(tr("Settings..."), this);
     _actionNewAccountWizard = new QAction(tr("New account..."), this);
     _actionRecent = new QAction(tr("View more activity..."), this);
@@ -818,8 +827,11 @@ void ownCloudGui::fetchNavigationApps(AccountStatePtr account){
 
 void ownCloudGui::buildNavigationAppsMenu(AccountStatePtr account, QMenu *accountMenu){
     auto navLinks = _navApps.value(account);
-    if(navLinks.size() > 0){
 
+    _navLinksMenu->clear();
+    _navLinksMenu->setEnabled(navLinks.size() > 0);
+
+    if(navLinks.size() > 0){
         // when there is only one account add the nav links above the settings
         QAction *actionBefore = _actionSettings;
 
@@ -838,17 +850,13 @@ void ownCloudGui::buildNavigationAppsMenu(AccountStatePtr account, QMenu *accoun
         }
 
         // Create submenu with links
-        QMenu *navLinksMenu = new QMenu(tr("Apps"));
-        accountMenu->insertSeparator(actionBefore);
-        accountMenu->insertMenu(actionBefore, navLinksMenu);
         foreach (const QJsonValue &value, navLinks) {
             auto navLink = value.toObject();
             QAction *action = new QAction(navLink.value("name").toString(), this);
             QUrl href(navLink.value("href").toString());
             connect(action, &QAction::triggered, this, [href] { QDesktopServices::openUrl(href); });
-            navLinksMenu->addAction(action);
+            _navLinksMenu->addAction(action);
         }
-        accountMenu->insertSeparator(actionBefore);
     }
 }
 

src/gui/owncloudgui.h

@@ -168,6 +168,7 @@ private:
     QAction *_actionQuit;
     QAction *_actionCrash;
 
+    QMenu *_navLinksMenu;
     QMap<AccountStatePtr, QJsonArray> _navApps;
 
     QList<QAction *> _recentItemsActions;

src/gui/proxyauthdialog.ui

@@ -71,7 +71,7 @@
    <item row="2" column="1">
     <widget class="QLabel" name="proxyAddress">
      <property name="text">
-      <string>TextLabel</string>
+      <string notr="true">TextLabel</string>
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>

src/gui/remotewipe.cpp

@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) by Camila Ayres <hello@camila.codes>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 "remotewipe.h"
+#include "folderman.h"
+
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkRequest>
+#include <QBuffer>
+
+namespace OCC {
+
+Q_LOGGING_CATEGORY(lcRemoteWipe, "nextcloud.gui.remotewipe", QtInfoMsg)
+
+RemoteWipe::RemoteWipe(AccountPtr account, QObject *parent)
+    : _account(account),
+      _appPassword(QString()),
+      _accountRemoved(false),
+      _networkManager(nullptr),
+      _networkReplyCheck(nullptr),
+      _networkReplySuccess(nullptr)
+{
+    QObject::connect(AccountManager::instance(), &AccountManager::accountRemoved,
+                     this, [=](AccountState *) {
+        _accountRemoved = true;
+    });
+    QObject::connect(this, &RemoteWipe::authorized, FolderMan::instance(),
+                     &FolderMan::slotWipeFolderForAccount);
+    QObject::connect(FolderMan::instance(), &FolderMan::wipeDone, this,
+                     &RemoteWipe::notifyServerSuccessJob);
+    QObject::connect(_account.data(), &Account::appPasswordRetrieved, this,
+                     &RemoteWipe::startCheckJobWithAppPassword);
+}
+
+void RemoteWipe::startCheckJobWithAppPassword(QString pwd){
+    if(pwd.isEmpty())
+        return;
+
+    _appPassword = pwd;
+    QUrl requestUrl = Utility::concatUrlPath(_account->url().toString(),
+                                             QLatin1String("/index.php/core/wipe/check"));
+    QNetworkRequest request;
+    request.setHeader(QNetworkRequest::ContentTypeHeader,
+                      "application/x-www-form-urlencoded");
+    request.setUrl(requestUrl);
+    request.setSslConfiguration(_account->getOrCreateSslConfig());
+    auto requestBody = new QBuffer;
+    QUrlQuery arguments(QString("token=%1").arg(_appPassword));
+    requestBody->setData(arguments.query(QUrl::FullyEncoded).toLatin1());
+    _networkReplyCheck = _networkManager.post(request, requestBody);
+    QObject::connect(&_networkManager, SIGNAL(sslErrors(QNetworkReply *, QList<QSslError>)),
+		_account.data(), SLOT(slotHandleSslErrors(QNetworkReply *, QList<QSslError>)));
+    QObject::connect(_networkReplyCheck, &QNetworkReply::finished, this,
+                     &RemoteWipe::checkJobSlot);
+}
+
+void RemoteWipe::checkJobSlot()
+{
+    auto jsonData = _networkReplyCheck->readAll();
+    QJsonParseError jsonParseError;
+    QJsonObject json = QJsonDocument::fromJson(jsonData, &jsonParseError).object();
+    bool wipe = false;
+
+    //check for errors
+    if (_networkReplyCheck->error() != QNetworkReply::NoError ||
+            jsonParseError.error != QJsonParseError::NoError) {
+        QString errorReason;
+        QString errorFromJson = json["error"].toString();
+        if (!errorFromJson.isEmpty()) {
+            qCWarning(lcRemoteWipe) << QString("Error returned from the server: <em>%1<em>")
+                                       .arg(errorFromJson.toHtmlEscaped());
+        } else if (_networkReplyCheck->error() != QNetworkReply::NoError) {
+            qCWarning(lcRemoteWipe) << QString("There was an error accessing the 'token' endpoint: <br><em>%1</em>")
+                              .arg(_networkReplyCheck->errorString().toHtmlEscaped());
+        } else if (jsonParseError.error != QJsonParseError::NoError) {
+            qCWarning(lcRemoteWipe) << QString("Could not parse the JSON returned from the server: <br><em>%1</em>")
+                              .arg(jsonParseError.errorString());
+        } else {
+            qCWarning(lcRemoteWipe) <<  QString("The reply from the server did not contain all expected fields");
+        }
+
+    // check for wipe request
+    } else if(!json.value("wipe").isUndefined()){
+        wipe = json["wipe"].toBool();
+    }
+
+    auto manager = AccountManager::instance();
+    auto accountState = manager->account(_account->displayName()).data();
+
+    if(wipe){
+        // delete account
+        manager->deleteAccount(accountState);
+        manager->save();
+
+        // delete data
+        emit authorized(accountState);
+
+    } else {
+        // ask user for his credentials again
+        accountState->handleInvalidCredentials();
+    }
+
+    _networkReplyCheck->deleteLater();
+}
+
+void RemoteWipe::notifyServerSuccessJob(AccountState *accountState, bool dataWiped){
+    if(_accountRemoved && dataWiped && _account == accountState->account()){
+        QUrl requestUrl = Utility::concatUrlPath(_account->url().toString(),
+                                                 QLatin1String("/index.php/core/wipe/success"));
+        QNetworkRequest request;
+        request.setHeader(QNetworkRequest::ContentTypeHeader,
+                          "application/x-www-form-urlencoded");
+        request.setUrl(requestUrl);
+        request.setSslConfiguration(_account->getOrCreateSslConfig());
+        auto requestBody = new QBuffer;
+        QUrlQuery arguments(QString("token=%1").arg(_appPassword));
+        requestBody->setData(arguments.query(QUrl::FullyEncoded).toLatin1());
+        _networkReplySuccess = _networkManager.post(request, requestBody);
+        QObject::connect(_networkReplySuccess, &QNetworkReply::finished, this,
+                         &RemoteWipe::notifyServerSuccessJobSlot);
+    }
+}
+
+void RemoteWipe::notifyServerSuccessJobSlot()
+{
+    auto jsonData = _networkReplySuccess->readAll();
+    QJsonParseError jsonParseError;
+    QJsonObject json = QJsonDocument::fromJson(jsonData, &jsonParseError).object();
+    if (_networkReplySuccess->error() != QNetworkReply::NoError ||
+            jsonParseError.error != QJsonParseError::NoError) {
+        QString errorReason;
+        QString errorFromJson = json["error"].toString();
+        if (!errorFromJson.isEmpty()) {
+            qCWarning(lcRemoteWipe) << QString("Error returned from the server: <em>%1</em>")
+                              .arg(errorFromJson.toHtmlEscaped());
+        } else if (_networkReplySuccess->error() != QNetworkReply::NoError) {
+            qCWarning(lcRemoteWipe) << QString("There was an error accessing the 'success' endpoint: <br><em>%1</em>")
+                              .arg(_networkReplySuccess->errorString().toHtmlEscaped());
+        } else if (jsonParseError.error != QJsonParseError::NoError) {
+            qCWarning(lcRemoteWipe) << QString("Could not parse the JSON returned from the server: <br><em>%1</em>")
+                              .arg(jsonParseError.errorString());
+        } else {
+            qCWarning(lcRemoteWipe) << QString("The reply from the server did not contain all expected fields.");
+        }
+    }
+
+    _networkReplySuccess->deleteLater();
+}
+}

src/gui/remotewipe.h

@@ -0,0 +1,61 @@
+#ifndef REMOTEWIPE_H
+#define REMOTEWIPE_H
+
+#include "accountmanager.h"
+#include <QNetworkAccessManager>
+
+class QJsonDocument;
+class TestRemoteWipe;
+
+namespace OCC {
+
+class RemoteWipe : public QObject
+{
+    Q_OBJECT
+public:
+    explicit RemoteWipe(AccountPtr account, QObject *parent = nullptr);
+
+signals:
+    /**
+     * Notify if wipe was requested
+     */
+    void authorized(AccountState*);
+
+    /**
+     * Notify if user only needs to login again
+     */
+    void askUserCredentials();
+
+public slots:
+    /**
+     * Once receives a 401 or 403 status response it will do a fetch to
+     * <server>/index.php/core/wipe/check
+     */
+    void startCheckJobWithAppPassword(QString);
+
+private slots:
+    /**
+     * If wipe is requested, delete account and data, if not continue by asking
+     * the user to login again
+     */
+    void checkJobSlot();
+
+    /**
+     * Once the client has wiped all the required data a POST to
+     * <server>/index.php/core/wipe/success
+     */
+    void notifyServerSuccessJob(AccountState *accountState, bool);
+    void notifyServerSuccessJobSlot();
+
+private:
+    AccountPtr _account;
+    QString _appPassword;
+    bool _accountRemoved;
+    QNetworkAccessManager _networkManager;
+    QNetworkReply *_networkReplyCheck;
+    QNetworkReply *_networkReplySuccess;
+
+    friend class ::TestRemoteWipe;
+};
+}
+#endif // REMOTEWIPE_H

src/gui/settingsdialog.cpp

@@ -48,7 +48,7 @@ const char TOOLBAR_CSS[] =
     "QToolBar QToolBarExtension { padding:0; } "
     "QToolBar QToolButton:checked { background: %3; color: %4; }";
 
-static const float buttonSizeRatio = 1.618; // golden ratio
+static const float buttonSizeRatio = 1.618f; // golden ratio
 }
 
 

src/gui/sharedialog.ui

@@ -89,7 +89,7 @@
         </size>
        </property>
        <property name="text">
-        <string>share label</string>
+        <string notr="true">share label</string>
        </property>
        <property name="textFormat">
         <enum>Qt::PlainText</enum>
@@ -120,7 +120,7 @@
         </size>
        </property>
        <property name="text">
-        <string>Icon</string>
+        <string notr="true">Icon</string>
        </property>
       </widget>
      </item>
@@ -151,8 +151,8 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>352</width>
+        <width>367</width>
-        <height>68</height>
+        <height>85</height>
        </rect>
       </property>
       <layout class="QVBoxLayout" name="scrollAreaVerticalLayout"/>

src/gui/sharelinkwidget.cpp

@@ -277,6 +277,7 @@ void ShareLinkWidget::slotCreatePassword()
 
 void ShareLinkWidget::slotCreateShareLink(bool clicked)
 {
+    Q_UNUSED(clicked);
     slotToggleAnimation(true);
     emit createLinkShare();
 }

src/gui/sharelinkwidget.ui

@@ -109,7 +109,7 @@
       </palette>
      </property>
      <property name="text">
-      <string>TextLabel</string>
+      <string notr="true">TextLabel</string>
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>

src/gui/socketapi.cpp

@@ -628,7 +628,7 @@ void SocketApi::command_GET_STRINGS(const QString &argument, SocketListener *lis
         { "EMAIL_PRIVATE_LINK_MENU_TITLE", tr("Send private link by email...") },
     } };
     listener->sendMessage(QString("GET_STRINGS:BEGIN"));
-    for (auto key_value : strings) {
+    for (const auto& key_value : strings) {
         if (argument.isEmpty() || argument == QLatin1String(key_value.first)) {
             listener->sendMessage(QString("STRING:%1:%2").arg(key_value.first, key_value.second));
         }

src/gui/sslbutton.cpp

@@ -37,6 +37,7 @@ SslButton::SslButton(QWidget *parent)
     _menu = new QMenu(this);
     QObject::connect(_menu, &QMenu::aboutToShow,
         this, &SslButton::slotUpdateMenu);
+    setMenu(_menu);
 }
 
 static QString addCertDetailsField(const QString &key, const QString &value)
@@ -171,11 +172,9 @@ void SslButton::updateAccountState(AccountState *accountState)
         setIcon(QIcon(QLatin1String(":/client/resources/lock-https.png")));
         QSslCipher cipher = account->_sessionCipher;
         setToolTip(tr("This connection is encrypted using %1 bit %2.\n").arg(cipher.usedBits()).arg(cipher.name()));
-        setMenu(_menu);
     } else {
         setIcon(QIcon(QLatin1String(":/client/resources/lock-http.png")));
         setToolTip(tr("This connection is NOT secure as it is not encrypted.\n"));
-        setMenu(nullptr);
     }
 }
 
@@ -189,6 +188,8 @@ void SslButton::slotUpdateMenu()
 
     AccountPtr account = _accountState->account();
 
+    _menu->addAction(tr("Server version: %1").arg(account->serverVersion()))->setEnabled(false);
+
     if (account->isHttp2Supported()) {
         _menu->addAction("HTTP/2")->setEnabled(false);
     }
@@ -239,6 +240,8 @@ void SslButton::slotUpdateMenu()
             _menu->addMenu(buildCertMenu(_menu, it.previous(), account->approvedCerts(), i, systemCerts));
             i++;
         }
+    } else {
+        _menu->addAction(tr("The connection is not secure"))->setEnabled(false);
     }
 }
 

src/gui/updater/ocupdater.cpp

@@ -148,7 +148,7 @@ QString OCUpdater::statusString() const
     case DownloadTimedOut:
         return tr("Could not check for new updates.");
     case UpdateOnlyAvailableThroughSystem:
-        return tr("New %1 version %2 available. Please use the system's update tool to install it.").arg(Theme::instance()->appNameGUI(), updateVersion);
+        return tr("New %1 version %2 is available. Please click <a href='%3'>here</a> to download the update.").arg(Theme::instance()->appNameGUI(), updateVersion, _updateInfo.web());
     case CheckingServer:
         return tr("Checking update server...");
     case Unknown:

src/gui/wizard/flow2authcredspage.cpp

@@ -99,6 +99,7 @@ void Flow2AuthCredsPage::asyncAuthResult(Flow2Auth::Result r, const QString &use
         _appPassword = appPassword;
         OwncloudWizard *ocWizard = qobject_cast<OwncloudWizard *>(wizard());
         Q_ASSERT(ocWizard);
+
         emit connectToOCUrl(ocWizard->account()->url().toString());
         break;
     }

src/gui/wizard/flow2authcredspage.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>Browser Authentication</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
@@ -61,6 +61,7 @@
     <widget class="QCommandLinkButton" name="copyLinkButton">
      <property name="font">
       <font>
+       <family>Segoe UI</family>
        <weight>50</weight>
        <bold>false</bold>
       </font>

src/gui/wizard/flow2authwidget.ui

@@ -23,7 +23,7 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>Browser Authentication</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
@@ -73,6 +73,7 @@
     <widget class="QCommandLinkButton" name="copyLinkButton">
      <property name="font">
       <font>
+       <family>Segoe UI</family>
        <weight>50</weight>
        <bold>false</bold>
       </font>

src/gui/wizard/owncloudadvancedsetuppage.cpp

@@ -42,6 +42,8 @@ OwncloudAdvancedSetupPage::OwncloudAdvancedSetupPage()
     , _localFolderValid(false)
     , _progressIndi(new QProgressIndicator(this))
     , _remoteFolder()
+    , _rSize(-1)
+    , _rSelectedSize(-1)
 {
     _ui.setupUi(this);
 
@@ -368,6 +370,8 @@ void OwncloudAdvancedSetupPage::slotQuotaRetrieved(const QVariantMap &result)
 {
     _rSize = result["size"].toDouble();
     _ui.lSyncEverythingSizeLabel->setText(tr("(%1)").arg(Utility::octetsToString(_rSize)));
+
+    updateStatus();
 }
 
 qint64 OwncloudAdvancedSetupPage::availableLocalSpace() const

src/gui/wizard/owncloudadvancedsetuppage.ui

@@ -399,7 +399,7 @@
    <item>
     <widget class="QLabel" name="syncModeLabel">
      <property name="text">
-      <string>Status message</string>
+      <string notr="true">Status message</string>
      </property>
      <property name="textFormat">
       <enum>Qt::RichText</enum>

src/gui/wizard/owncloudsetupnocredspage.ui

@@ -25,67 +25,24 @@
   <property name="styleSheet">
    <string notr="true"/>
   </property>
-  <layout class="QGridLayout" name="gridLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
-   <item row="16" column="0">
+   <item>
-    <widget class="QLabel" name="bottomLabel">
+    <spacer name="verticalSpacer_5">
-     <property name="minimumSize">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeType">
+      <enum>QSizePolicy::MinimumExpanding</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
       <size>
-       <width>0</width>
+       <width>20</width>
-       <height>0</height>
+       <height>20</height>
       </size>
      </property>
-     <property name="text">
+    </spacer>
-      <string notr="true">TextLabel</string>
-     </property>
-     <property name="textFormat">
-      <enum>Qt::RichText</enum>
-     </property>
-    </widget>
    </item>
-   <item row="14" column="0">
+   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout_3">
-     <property name="bottomMargin">
-      <number>0</number>
-     </property>
-     <item>
-      <spacer name="horizontalSpacer_6">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>40</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QLabel" name="installLink">
-       <property name="text">
-        <string>&lt;a href=&quot;https://docs.nextcloud.com/server/15/admin_manual/installation/index.html#installation&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Host your own server&lt;/span&gt;&lt;/a&gt;</string>
-       </property>
-       <property name="openExternalLinks">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <spacer name="horizontalSpacer_5">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>40</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-    </layout>
-   </item>
-   <item row="3" column="0">
     <widget class="QLabel" name="topLabel">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
@@ -107,117 +64,66 @@
      </property>
     </widget>
    </item>
-   <item row="11" column="0" rowspan="2">
+   <item>
-    <layout class="QHBoxLayout" name="buttons" stretch="0,0,0,0">
+    <layout class="QHBoxLayout" name="horizontalLayout_9">
-     <property name="spacing">
-      <number>6</number>
-     </property>
-     <property name="topMargin">
-      <number>20</number>
-     </property>
      <item>
-      <spacer name="horizontalSpacer_3">
+      <widget class="QPushButton" name="prevButton">
-       <property name="orientation">
+       <property name="minimumSize">
-        <enum>Qt::Horizontal</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
         <size>
          <width>40</width>
-         <height>20</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-     <item>
-      <widget class="QPushButton" name="createAccountButton">
-       <property name="minimumSize">
-        <size>
-         <width>150</width>
          <height>0</height>
         </size>
        </property>
-       <property name="autoFillBackground">
+       <property name="maximumSize">
-        <bool>false</bool>
-       </property>
-       <property name="text">
-        <string>Register with a provider</string>
-       </property>
-       <property name="default">
-        <bool>false</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QPushButton" name="loginButton">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="minimumSize">
         <size>
-         <width>150</width>
+         <width>40</width>
-         <height>0</height>
+         <height>16777215</height>
         </size>
        </property>
        <property name="text">
-        <string>Log in</string>
+        <string/>
-       </property>
-       <property name="autoDefault">
-        <bool>false</bool>
-       </property>
-       <property name="default">
-        <bool>true</bool>
        </property>
        <property name="flat">
-        <bool>false</bool>
+        <bool>true</bool>
        </property>
       </widget>
      </item>
      <item>
-      <spacer name="horizontalSpacer_4">
+      <widget class="OCC::SlideShow" name="slideShow" native="true">
-       <property name="orientation">
+       <property name="font">
-        <enum>Qt::Horizontal</enum>
+        <font>
+         <pointsize>12</pointsize>
+         <weight>75</weight>
+         <bold>true</bold>
+        </font>
        </property>
-       <property name="sizeHint" stdset="0">
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="nextButton">
+       <property name="minimumSize">
         <size>
          <width>40</width>
-         <height>20</height>
+         <height>0</height>
         </size>
        </property>
-      </spacer>
+       <property name="maximumSize">
+        <size>
+         <width>40</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="text">
+        <string/>
+       </property>
+       <property name="flat">
+        <bool>true</bool>
+       </property>
+      </widget>
      </item>
     </layout>
    </item>
-   <item row="6" column="0">
+   <item>
-    <spacer name="verticalSpacer_4">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeType">
-      <enum>QSizePolicy::MinimumExpanding</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>20</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
-   <item row="2" column="0">
-    <widget class="OCC::SlideShow" name="slideShow">
-     <property name="font">
-      <font>
-       <pointsize>12</pointsize>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-    </widget>
-   </item>
-   <item row="4" column="0">
     <widget class="QWidget" name="login" native="true">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Minimum" vsizetype="Expanding">
@@ -301,7 +207,7 @@
                </sizepolicy>
               </property>
               <property name="placeholderText">
-               <string>https://...</string>
+               <string notr="true">https://...</string>
               </property>
              </widget>
             </item>
@@ -336,7 +242,7 @@
              </sizepolicy>
             </property>
             <property name="text">
-             <string>Error Label</string>
+             <string notr="true">Error Label</string>
             </property>
             <property name="textFormat">
              <enum>Qt::RichText</enum>
@@ -385,8 +291,8 @@
      </layout>
     </widget>
    </item>
-   <item row="0" column="0">
+   <item>
-    <spacer name="verticalSpacer_5">
+    <spacer name="verticalSpacer_4">
      <property name="orientation">
       <enum>Qt::Vertical</enum>
      </property>
@@ -401,6 +307,157 @@
      </property>
     </spacer>
    </item>
+   <item>
+    <layout class="QHBoxLayout" name="buttons" stretch="0,0,0,0">
+     <property name="spacing">
+      <number>6</number>
+     </property>
+     <property name="topMargin">
+      <number>20</number>
+     </property>
+     <item>
+      <spacer name="horizontalSpacer_3">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QPushButton" name="createAccountButton">
+       <property name="minimumSize">
+        <size>
+         <width>150</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="autoFillBackground">
+        <bool>false</bool>
+       </property>
+       <property name="text">
+        <string>Register with a provider</string>
+       </property>
+       <property name="default">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="loginButton">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="minimumSize">
+        <size>
+         <width>150</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="text">
+        <string>Log in</string>
+       </property>
+       <property name="autoDefault">
+        <bool>false</bool>
+       </property>
+       <property name="default">
+        <bool>true</bool>
+       </property>
+       <property name="flat">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer_4">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_3">
+     <property name="bottomMargin">
+      <number>0</number>
+     </property>
+     <item>
+      <spacer name="horizontalSpacer_6">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QWidget" name="widget" native="true">
+       <layout class="QVBoxLayout" name="verticalLayout_3">
+        <item>
+         <widget class="QLabel" name="installLink">
+          <property name="text">
+           <string notr="true">&lt;a href=&quot;https://docs.nextcloud.com/server/latest/admin_manual/installation/#installation&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#7a7a7a;&quot;&gt;Host your own server&lt;/span&gt;&lt;/a&gt;</string>
+          </property>
+          <property name="openExternalLinks">
+           <bool>true</bool>
+          </property>
+          <property name="textInteractionFlags">
+           <set>Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse</set>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer_5">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="bottomLabel">
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="text">
+      <string notr="true">TextLabel</string>
+     </property>
+     <property name="textFormat">
+      <enum>Qt::RichText</enum>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <customwidgets>

src/gui/wizard/owncloudsetuppage.cpp

@@ -84,7 +84,22 @@ OwncloudSetupPage::OwncloudSetupPage(QWidget *parent)
     _ui.slideShow->addSlide(Theme::hidpiFileName(":/client/theme/colored/wizard-files.png"), tr("Secure collaboration & file exchange"));
     _ui.slideShow->addSlide(Theme::hidpiFileName(":/client/theme/colored/wizard-groupware.png"), tr("Easy-to-use web mail, calendaring & contacts"));
     _ui.slideShow->addSlide(Theme::hidpiFileName(":/client/theme/colored/wizard-talk.png"), tr("Screensharing, online meetings & web conferences"));
-    connect(_ui.slideShow, &SlideShow::clicked, _ui.slideShow, &SlideShow::nextSlide);
+    connect(_ui.slideShow, &SlideShow::clicked, _ui.slideShow, &SlideShow::stopShow);
+    connect(_ui.nextButton, &QPushButton::clicked, _ui.slideShow, &SlideShow::nextSlide);
+    connect(_ui.prevButton, &QPushButton::clicked, _ui.slideShow, &SlideShow::prevSlide);
+
+	auto widgetBgLightness = OwncloudSetupPage::palette().color(OwncloudSetupPage::backgroundRole()).lightness();
+	bool widgetHasDarkBg =
+        (widgetBgLightness >= 125)
+        ? false
+        : true;
+	_ui.nextButton->setIcon(theme->uiThemeIcon(QString("control-next.svg"), widgetHasDarkBg));
+    _ui.prevButton->setIcon(theme->uiThemeIcon(QString("control-prev.svg"), widgetHasDarkBg));
+
+	// QPushButtons are a mess when it comes to consistent background coloring without stylesheets,
+	// so we do it here even though this is an exceptional styling method here
+    _ui.createAccountButton->setStyleSheet("QPushButton {background-color: #0082C9; color: white}");
+
     _ui.slideShow->startShow();
 
     QPalette pal = _ui.slideShow->palette();

src/gui/wizard/slideshow.cpp

@@ -19,6 +19,8 @@
 #include <QStyle>
 #include <QStyleHints>
 
+#define HASQT5_11 (QT_VERSION >= QT_VERSION_CHECK(5,11,0))
+
 namespace OCC {
 
 static const int Spacing = 6;
@@ -88,7 +90,11 @@ QSize SlideShow::sizeHint() const
     QFontMetrics fm = fontMetrics();
     QSize labelSize(0, fm.height());
     for (const QString &label : _labels) {
+#if (HASQT5_11)
+        labelSize.setWidth(std::max(fm.horizontalAdvance(label), labelSize.width()));
+#else
         labelSize.setWidth(std::max(fm.width(label), labelSize.width()));
+#endif
     }
     QSize pixmapSize;
     for (const QPixmap &pixmap : _pixmaps) {
@@ -116,7 +122,7 @@ void SlideShow::nextSlide()
     _reverse = false;
 }
 
-void SlideShow::previousSlide()
+void SlideShow::prevSlide()
 {
     setCurrentSlide((_currentIndex > 0 ? _currentIndex : _labels.count()) - 1);
     _reverse = true;

src/gui/wizard/slideshow.h

@@ -51,7 +51,7 @@ public slots:
     void startShow(int interval = 0);
     void stopShow();
     void nextSlide();
-    void previousSlide();
+    void prevSlide();
     void reset();
 
 signals:

src/gui/wizard/webview.cpp

@@ -4,6 +4,9 @@
 #include <QWebEngineProfile>
 #include <QWebEngineUrlRequestInterceptor>
 #include <QWebEngineUrlRequestJob>
+#if QT_VERSION >= 0x051200
+#include <QWebEngineUrlScheme>
+#endif
 #include <QWebEngineUrlSchemeHandler>
 #include <QWebEngineView>
 #include <QDesktopServices>
@@ -65,7 +68,10 @@ WebView::WebView(QWidget *parent)
       _ui()
 {
     _ui.setupUi(this);
-
+#if QT_VERSION >= 0x051200
+    QWebEngineUrlScheme _ncsheme("nc");
+    QWebEngineUrlScheme::registerScheme(_ncsheme);
+#endif
     _webview = new QWebEngineView(this);
     _profile = new QWebEngineProfile(this);
     _page = new WebEnginePage(_profile);
@@ -175,6 +181,7 @@ WebEnginePage::WebEnginePage(QWebEngineProfile *profile, QObject* parent) : QWeb
 }
 
 QWebEnginePage * WebEnginePage::createWindow(QWebEnginePage::WebWindowType type) {
+    Q_UNUSED(type);
     ExternalWebEnginePage *view = new ExternalWebEnginePage(this->profile());
     return view;
 }
@@ -216,6 +223,8 @@ ExternalWebEnginePage::ExternalWebEnginePage(QWebEngineProfile *profile, QObject
 
 bool ExternalWebEnginePage::acceptNavigationRequest(const QUrl &url, QWebEnginePage::NavigationType type, bool isMainFrame)
 {
+    Q_UNUSED(type);
+    Q_UNUSED(isMainFrame);
     QDesktopServices::openUrl(url);
     return false;
 }

src/libsync/abstractnetworkjob.cpp

@@ -160,6 +160,37 @@ void AbstractNetworkJob::slotFinished()
         qCWarning(lcNetworkJob) << "SslHandshakeFailedError: " << errorString() << " : can be caused by a webserver wanting SSL client certificates";
     }
 
+   // Qt doesn't yet transparently resend HTTP2 requests, do so here
+    const auto maxHttp2Resends = 5;
+    QByteArray verb = requestVerb(*reply());
+    if (_reply->error() == QNetworkReply::ContentReSendError
+        && _reply->attribute(QNetworkRequest::HTTP2WasUsedAttribute).toBool()) {
+
+        if ((_requestBody && !_requestBody->isSequential()) || verb.isEmpty()) {
+            qCWarning(lcNetworkJob) << "Can't resend HTTP2 request, verb or body not suitable"
+                                    << _reply->request().url() << verb << _requestBody;
+        } else if (_http2ResendCount >= maxHttp2Resends) {
+            qCWarning(lcNetworkJob) << "Not resending HTTP2 request, number of resends exhausted"
+                                    << _reply->request().url() << _http2ResendCount;
+        } else {
+            qCInfo(lcNetworkJob) << "HTTP2 resending" << _reply->request().url();
+            _http2ResendCount++;
+
+            resetTimeout();
+            if (_requestBody) {
+                if(!_requestBody->isOpen())
+                   _requestBody->open(QIODevice::ReadOnly);
+                _requestBody->seek(0);
+            }
+            sendRequest(
+                verb,
+                _reply->request().url(),
+                _reply->request(),
+                _requestBody);
+            return;
+        }
+    }
+
     if (_reply->error() != QNetworkReply::NoError) {
         if (!_ignoreCredentialFailure || _reply->error() != QNetworkReply::AuthenticationRequiredError) {
             qCWarning(lcNetworkJob) << _reply->error() << errorString()

src/libsync/abstractnetworkjob.h

@@ -188,7 +188,8 @@ private:
     QPointer<QNetworkReply> _reply; // (QPointer because the NetworkManager may be destroyed before the jobs at exit)
     QString _path;
     QTimer _timer;
-    int _redirectCount;
+    int _redirectCount = 0;
+    int _http2ResendCount = 0;
 
     // Set by the xyzRequest() functions and needed to be able to redirect
     // requests, should it be required.

src/libsync/account.cpp

@@ -36,9 +36,15 @@
 #include <QAuthenticator>
 #include <QStandardPaths>
 
+#include <keychain.h>
+#include "creds/abstractcredentials.h"
+
+using namespace QKeychain;
+
 namespace OCC {
 
 Q_LOGGING_CATEGORY(lcAccount, "nextcloud.sync.account", QtInfoMsg)
+const char app_password[] = "_app-password";
 
 Account::Account(QObject *parent)
     : QObject(parent)
@@ -53,16 +59,17 @@ AccountPtr Account::create()
     AccountPtr acc = AccountPtr(new Account);
     acc->setSharedThis(acc);
 
-		//TODO: This probably needs to have a better
+        //TODO: This probably needs to have a better
-		// coupling, but it should work for now.
+        // coupling, but it should work for now.
-		acc->e2e()->setAccount(acc);
+        acc->e2e()->setAccount(acc);
+
     return acc;
 }
 
 ClientSideEncryption* Account::e2e()
 {
-	// Qt expects everything in the connect to be a pointer, so return a pointer.
+    // Qt expects everything in the connect to be a pointer, so return a pointer.
-	return &_e2e;
+    return &_e2e;
 }
 
 Account::~Account()
@@ -432,6 +439,9 @@ void Account::slotCredentialsAsked()
 
 void Account::handleInvalidCredentials()
 {
+    // Retrieving password will trigger remote wipe check job
+    retrieveAppPassword();
+
     emit invalidCredentials();
 }
 
@@ -503,4 +513,63 @@ void Account::setNonShib(bool nonShib)
     }
 }
 
+void Account::setAppPassword(QString appPassword){
+    const QString kck = AbstractCredentials::keychainKey(
+                url().toString(),
+                davUser() + app_password,
+                id()
+    );
+
+    WritePasswordJob *job = new WritePasswordJob(Theme::instance()->appName());
+    job->setInsecureFallback(false);
+    job->setKey(kck);
+    job->setBinaryData(appPassword.toLatin1());
+    connect(job, &WritePasswordJob::finished, [](Job *) {
+        qCInfo(lcAccount) << "appPassword stored in keychain";
+    });
+    job->start();
+}
+
+void Account::retrieveAppPassword(){
+    const QString kck = AbstractCredentials::keychainKey(
+                url().toString(),
+                credentials()->user() + app_password,
+                id()
+    );
+
+    ReadPasswordJob *job = new ReadPasswordJob(Theme::instance()->appName());
+    job->setInsecureFallback(false);
+    job->setKey(kck);
+    connect(job, &WritePasswordJob::finished, [this](Job *incoming) {
+        ReadPasswordJob *readJob = static_cast<ReadPasswordJob *>(incoming);
+        QString pwd("");
+        // Error or no valid public key error out
+        if (readJob->error() == NoError &&
+                readJob->binaryData().length() > 0) {
+            pwd = readJob->binaryData();
+        }
+
+        emit appPasswordRetrieved(pwd);
+    });
+    job->start();
+}
+
+void Account::deleteAppPassword(){
+    const QString kck = AbstractCredentials::keychainKey(
+                url().toString(),
+                credentials()->user() + app_password,
+                id()
+    );
+
+    if (kck.isEmpty()) {
+        qCDebug(lcAccount) << "appPassword is empty";
+        return;
+    }
+
+    DeletePasswordJob *job = new DeletePasswordJob(Theme::instance()->appName());
+    job->setInsecureFallback(false);
+    job->setKey(kck);
+    job->start();
+}
+
 } // namespace OCC

src/libsync/account.h

@@ -41,6 +41,12 @@ class QNetworkReply;
 class QUrl;
 class QNetworkAccessManager;
 
+namespace QKeychain {
+class Job;
+class WritePasswordJob;
+class ReadPasswordJob;
+}
+
 namespace OCC {
 
 class AbstractCredentials;
@@ -50,7 +56,6 @@ class QuotaInfo;
 class AccessManager;
 class SimpleNetworkJob;
 
-
 /**
  * @brief Reimplement this to handle SSL errors from libsync
  * @ingroup libsync
@@ -236,6 +241,11 @@ public:
 
     ClientSideEncryption* e2e();
 
+    /// Used in RemoteWipe
+    void retrieveAppPassword();
+    void setAppPassword(QString appPassword);
+    void deleteAppPassword();
+
 public slots:
     /// Used when forgetting credentials
     void clearQNAMCache();
@@ -262,6 +272,9 @@ signals:
     void accountChangedAvatar();
     void accountChangedDisplayName();
 
+    /// Used in RemoteWipe
+    void appPasswordRetrieved(QString);
+
 protected Q_SLOTS:
     void slotCredentialsFetched();
     void slotCredentialsAsked();

src/libsync/clientsideencryption.cpp

@@ -32,6 +32,7 @@
 #include <QUuid>
 
 #include <keychain.h>
+#include "common/utility.h"
 
 #include "wordlist.h"
 
@@ -62,11 +63,11 @@ namespace {
 
 namespace {
     QByteArray BIO2ByteArray(BIO *b) {
-        int pending = BIO_ctrl_pending(b);
+        size_t pending = BIO_ctrl_pending(b);
         char *tmp = (char *)calloc(pending+1, sizeof(char));
-        BIO_read(b, tmp, pending);
+        BIO_read(b, tmp, OCC::Utility::convertSizeToInt(pending));
 
-        QByteArray res(tmp, pending);
+        QByteArray res(tmp, OCC::Utility::convertSizeToInt(pending));
         free(tmp);
 
         return res;
@@ -549,7 +550,7 @@ QByteArray decryptStringAsymmetric(EVP_PKEY *privateKey, const QByteArray& data)
     }
 
     const auto ret = std::string((char*) out, outlen);
-    QByteArray raw((const char*) out, outlen);
+    QByteArray raw((const char*) out, OCC::Utility::convertSizeToInt(outlen));
     qCInfo(lcCse()) << raw;
     return raw;
 }
@@ -603,7 +604,7 @@ QByteArray encryptStringAsymmetric(EVP_PKEY *publicKey, const QByteArray& data)
     }
 
     // Transform the encrypted data into base64.
-    QByteArray raw((const char*) out, outLen);
+    QByteArray raw((const char*) out, OCC::Utility::convertSizeToInt(outLen));
     qCInfo(lcCse()) << raw.toBase64();
     return raw.toBase64();
 }

src/libsync/clientsideencryptionjobs.cpp

@@ -432,6 +432,7 @@ void SignPublicKeyApiJob::start()
 {
     QNetworkRequest req;
     req.setRawHeader("OCS-APIREQUEST", "true");
+    req.setHeader(QNetworkRequest::ContentTypeHeader, QByteArrayLiteral("application/x-www-form-urlencoded"));
     QUrlQuery query;
     query.addQueryItem(QLatin1String("format"), QLatin1String("json"));
     QUrl url = Utility::concatUrlPath(account()->url(), path());

src/libsync/configfile.cpp

@@ -37,6 +37,12 @@
 #include <QNetworkProxy>
 #include <QStandardPaths>
 
+#define QTLEGACY (QT_VERSION < QT_VERSION_CHECK(5,9,0))
+
+#if !(QTLEGACY)
+#include <QOperatingSystemVersion>
+#endif
+
 #define DEFAULT_REMOTE_POLL_INTERVAL 5000 // default remote poll time in milliseconds
 #define DEFAULT_MAX_LOG_LINES 20000
 
@@ -174,7 +180,11 @@ bool ConfigFile::showInExplorerNavigationPane() const
 {
     const bool defaultValue =
 #ifdef Q_OS_WIN
-        QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS10
+    #if QTLEGACY
+        (QSysInfo::windowsVersion() < QSysInfo::WV_WINDOWS10);
+    #else
+        QOperatingSystemVersion::current() >= QOperatingSystemVersion::Windows10;
+    #endif
 #else
         false
 #endif

src/libsync/propagatedownload.cpp

@@ -798,7 +798,11 @@ namespace { // Anonymous namespace for the recall feature
     static void preserveGroupOwnership(const QString &fileName, const QFileInfo &fi)
     {
 #ifdef Q_OS_UNIX
-        chown(fileName.toLocal8Bit().constData(), -1, fi.groupId());
+        int chownErr = chown(fileName.toLocal8Bit().constData(), -1, fi.groupId());
+        if (chownErr) {
+            // TODO: Consider further error handling!
+            qCWarning(lcPropagateDownload) << QString("preserveGroupOwnership: chown error %1: setting group %2 failed on file %3").arg(chownErr).arg(fi.groupId()).arg(fileName);
+        }
 #else
         Q_UNUSED(fileName);
         Q_UNUSED(fi);

src/libsync/theme.cpp

@@ -177,6 +177,14 @@ QIcon Theme::themeIcon(const QString &name, bool sysTray, bool sysTrayMenuVisibl
     return cached;
 }
 
+QIcon Theme::uiThemeIcon(const QString &iconName, bool uiHasDarkBg) const
+{
+    QString themeResBasePath = ":/client/theme/";
+    QString iconPath = themeResBasePath + (uiHasDarkBg?"white/":"black/") + iconName;
+    std::string icnPath = iconPath.toUtf8().constData();
+    return QIcon(QPixmap(iconPath));
+}
+
 QString Theme::hidpiFileName(const QString &fileName, QPaintDevice *dev)
 {
     qreal devicePixelRatio = dev ? dev->devicePixelRatio() : qApp->primaryScreen()->devicePixelRatio();

src/libsync/theme.h

@@ -347,6 +347,14 @@ public:
      * important dependency versions.
      */
     virtual QString versionSwitchOutput() const;
+	
+	/**
+    * @brief Request suitable QIcon resource depending on the background colour of the parent widget.
+    *
+    * This should be replaced (TODO) by a real theming implementation for the client UI 
+    * (actually 2019/09/13 only systray theming).
+    */
+	virtual QIcon uiThemeIcon(const QString &iconName, bool uiHasDarkBg) const;
 
 protected:
 #ifndef TOKEN_AUTH_ONLY

sync-exclude.lst

@@ -40,3 +40,5 @@ System Volume Information
 .nfs*
 
 My Saved Places.
+
+\#*#

test/CMakeLists.txt

@@ -12,10 +12,10 @@ include_directories(${CMAKE_SOURCE_DIR}/src
                     ${SQLITE3_INCLUDE_DIR}
                    )
 
-include(owncloud_add_test.cmake)
+include(nextcloud_add_test.cmake)
 
-owncloud_add_test(OwncloudPropagator "")
+nextcloud_add_test(NextcloudPropagator "")
-owncloud_add_test(Updater "")
+nextcloud_add_test(Updater "")
 
 SET(FolderWatcher_SRC ../src/gui/folderwatcher.cpp)
 
@@ -29,49 +29,64 @@ IF( APPLE )
 list(APPEND FolderWatcher_SRC ../src/gui/folderwatcher_mac.cpp)
 list(APPEND FolderWatcher_SRC ../src/gui/socketapisocket_mac.mm)
 ENDIF()
-owncloud_add_test(NetrcParser ../src/cmd/netrcparser.cpp)
+nextcloud_add_test(NetrcParser ../src/cmd/netrcparser.cpp)
-owncloud_add_test(OwnSql "")
+nextcloud_add_test(OwnSql "")
-owncloud_add_test(SyncJournalDB "")
+nextcloud_add_test(SyncJournalDB "")
-owncloud_add_test(SyncFileItem "")
+nextcloud_add_test(SyncFileItem "")
-owncloud_add_test(ConcatUrl "")
+nextcloud_add_test(ConcatUrl "")
-owncloud_add_test(XmlParse "")
+nextcloud_add_test(XmlParse "")
-owncloud_add_test(ChecksumValidator "")
+nextcloud_add_test(ChecksumValidator "")
 
-owncloud_add_test(ExcludedFiles "")
+nextcloud_add_test(ExcludedFiles "")
 
-owncloud_add_test(FileSystem "")
+nextcloud_add_test(FileSystem "")
-owncloud_add_test(Utility "")
+nextcloud_add_test(Utility "")
-owncloud_add_test(SyncEngine "syncenginetestutils.h")
+nextcloud_add_test(SyncEngine "syncenginetestutils.h")
-owncloud_add_test(SyncMove "syncenginetestutils.h")
+nextcloud_add_test(SyncMove "syncenginetestutils.h")
-owncloud_add_test(SyncConflict "syncenginetestutils.h")
+nextcloud_add_test(SyncConflict "syncenginetestutils.h")
-owncloud_add_test(SyncFileStatusTracker "syncenginetestutils.h")
+nextcloud_add_test(SyncFileStatusTracker "syncenginetestutils.h")
-owncloud_add_test(ChunkingNg "syncenginetestutils.h")
+nextcloud_add_test(ChunkingNg "syncenginetestutils.h")
-owncloud_add_test(UploadReset "syncenginetestutils.h")
+nextcloud_add_test(UploadReset "syncenginetestutils.h")
-owncloud_add_test(AllFilesDeleted "syncenginetestutils.h")
+nextcloud_add_test(AllFilesDeleted "syncenginetestutils.h")
-owncloud_add_test(Blacklist "syncenginetestutils.h")
+nextcloud_add_test(Blacklist "syncenginetestutils.h")
-owncloud_add_test(FolderWatcher "${FolderWatcher_SRC}")
+nextcloud_add_test(FolderWatcher "${FolderWatcher_SRC}")
 
 if( UNIX AND NOT APPLE )
-    owncloud_add_test(InotifyWatcher "${FolderWatcher_SRC}")
+    nextcloud_add_test(InotifyWatcher "${FolderWatcher_SRC}")
 endif(UNIX AND NOT APPLE)
 
-owncloud_add_benchmark(LargeSync "syncenginetestutils.h")
+nextcloud_add_benchmark(LargeSync "syncenginetestutils.h")
 
 SET(FolderMan_SRC ../src/gui/folderman.cpp)
 list(APPEND FolderMan_SRC ../src/gui/folder.cpp )
 list(APPEND FolderMan_SRC ../src/gui/socketapi.cpp )
-list(APPEND FolderMan_SRC ../src/gui/accountstate.cpp )
 list(APPEND FolderMan_SRC ../src/gui/syncrunfilelog.cpp )
 list(APPEND FolderMan_SRC ../src/gui/lockwatcher.cpp )
 list(APPEND FolderMan_SRC ../src/gui/guiutility.cpp )
 list(APPEND FolderMan_SRC ../src/gui/navigationpanehelper.cpp )
 list(APPEND FolderMan_SRC ../src/gui/connectionvalidator.cpp )
 list(APPEND FolderMan_SRC ../src/gui/clientproxy.cpp )
+list(APPEND FolderMan_SRC ../src/gui/accountstate.cpp )
+list(APPEND FolderMan_SRC ../src/gui/remotewipe.cpp )
 list(APPEND FolderMan_SRC ${FolderWatcher_SRC})
-list(APPEND FolderMan_SRC stub.cpp )
+list(APPEND FolderMan_SRC stubfolderman.cpp )
-owncloud_add_test(FolderMan "${FolderMan_SRC}")
+nextcloud_add_test(FolderMan "${FolderMan_SRC}")
 
-owncloud_add_test(OAuth "syncenginetestutils.h;../src/gui/creds/oauth.cpp")
+SET(RemoteWipe_SRC ../src/gui/remotewipe.cpp)
+list(APPEND RemoteWipe_SRC ../src/gui/clientproxy.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/guiutility.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/connectionvalidator.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/accountstate.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/socketapi.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/folder.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/syncrunfilelog.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/folderwatcher_linux.cpp )
+list(APPEND RemoteWipe_SRC ../src/gui/folderwatcher.cpp )
+list(APPEND RemoteWipe_SRC ${RemoteWipe_SRC})
+list(APPEND RemoteWipe_SRC stubremotewipe.cpp )
+nextcloud_add_test(RemoteWipe "${RemoteWipe_SRC}")
+
+nextcloud_add_test(OAuth "syncenginetestutils.h;../src/gui/creds/oauth.cpp")
 
 configure_file(test_journal.db "${PROJECT_BINARY_DIR}/bin/test_journal.db" COPYONLY)
 

test/nextcloud_add_test.cmake

@@ -1,6 +1,6 @@
 find_package(Qt5 COMPONENTS Core Test Xml Network REQUIRED)
 
-macro(owncloud_add_test test_class additional_cpp)
+macro(nextcloud_add_test test_class additional_cpp)
     set(CMAKE_AUTOMOC TRUE)
     set(OWNCLOUD_TEST_CLASS ${test_class})
     string(TOLOWER "${OWNCLOUD_TEST_CLASS}" OWNCLOUD_TEST_CLASS_LOWERCASE)
@@ -19,7 +19,7 @@ macro(owncloud_add_test test_class additional_cpp)
     add_test(NAME ${OWNCLOUD_TEST_CLASS}Test COMMAND ${OWNCLOUD_TEST_CLASS}Test)
 endmacro()
 
-macro(owncloud_add_benchmark test_class additional_cpp)
+macro(nextcloud_add_benchmark test_class additional_cpp)
     set(CMAKE_AUTOMOC TRUE)
     set(OWNCLOUD_TEST_CLASS ${test_class})
     string(TOLOWER "${OWNCLOUD_TEST_CLASS}" OWNCLOUD_TEST_CLASS_LOWERCASE)

test/stubfolderman.cpp

@@ -1,7 +1,11 @@
 // stub to prevent linker error
 #include "accountmanager.h"
+
 OCC::AccountManager *OCC::AccountManager::instance() { return static_cast<AccountManager *>(new QObject); }
+void OCC::AccountManager::save(bool) { }
 void OCC::AccountManager::saveAccountState(AccountState *) { }
-void OCC::AccountManager::save(bool saveCredentials) { Q_UNUSED(saveCredentials); }
+void OCC::AccountManager::deleteAccount(AccountState *) { }
 void OCC::AccountManager::accountRemoved(OCC::AccountState*) { }
+OCC::AccountStatePtr OCC::AccountManager::account(const QString &){ return AccountStatePtr(); }
+void OCC::AccountManager::removeAccountFolders(OCC::AccountState*) { }
 const QMetaObject OCC::AccountManager::staticMetaObject = QObject::staticMetaObject;

test/stubremotewipe.cpp

@@ -0,0 +1,30 @@
+// stub to prevent linker error
+#include "accountmanager.h"
+#include "accountstate.h"
+#include "socketapi.h"
+#include "folderman.h"
+
+OCC::AccountManager *OCC::AccountManager::instance() { return static_cast<AccountManager *>(new QObject); }
+void OCC::AccountManager::save(bool) { }
+OCC::AccountState *OCC::AccountManager::addAccount(const AccountPtr& ac) { return new OCC::AccountState(ac); }
+void OCC::AccountManager::deleteAccount(AccountState *) { }
+void OCC::AccountManager::accountRemoved(OCC::AccountState*) { }
+OCC::AccountStatePtr OCC::AccountManager::account(const QString &){ return AccountStatePtr(); }
+const QMetaObject OCC::AccountManager::staticMetaObject = QObject::staticMetaObject;
+
+OCC::FolderMan *OCC::FolderMan::instance() { return static_cast<FolderMan *>(new QObject); }
+void OCC::FolderMan::wipeDone(OCC::AccountState*, bool) { }
+OCC::Folder* OCC::FolderMan::addFolder(OCC::AccountState* as, OCC::FolderDefinition const &f) { return nullptr; }
+void OCC::FolderMan::slotWipeFolderForAccount(OCC::AccountState*) { }
+QString OCC::FolderMan::unescapeAlias(QString const&){ return QString(); }
+QString OCC::FolderMan::escapeAlias(QString const&){ return QString(); }
+void OCC::FolderMan::scheduleFolder(OCC::Folder*){ }
+OCC::SocketApi *OCC::FolderMan::socketApi(){ return new SocketApi;  }
+OCC::Folder::Map OCC::FolderMan::map() { return OCC::Folder::Map(); }
+void OCC::FolderMan::setSyncEnabled(bool) { }
+void OCC::FolderMan::slotSyncOnceFileUnlocks(QString const&) { }
+void OCC::FolderMan::slotScheduleETagJob(QString const&, OCC::RequestEtagJob*){ }
+OCC::Folder *OCC::FolderMan::folderForPath(QString const&) { return nullptr; }
+OCC::Folder* OCC::FolderMan::folder(QString const&) { return nullptr; }
+void OCC::FolderMan::folderSyncStateChange(OCC::Folder*) { }
+const QMetaObject OCC::FolderMan::staticMetaObject = QObject::staticMetaObject;

test/testexcludedfiles.cpp

@@ -39,6 +39,8 @@ private slots:
         QVERIFY(excluded.isExcluded("/a/foo_conflict-bar", "/a", keepHidden));
         QVERIFY(excluded.isExcluded("/a/foo (conflicted copy bar)", "/a", keepHidden));
         QVERIFY(excluded.isExcluded("/a/.b", "/a", excludeHidden));
+
+        QVERIFY(excluded.isExcluded("/a/#b#", "/a", keepHidden));
     }
 };
 

test/testfolderman.cpp

@@ -14,29 +14,10 @@
 #include "account.h"
 #include "accountstate.h"
 #include "configfile.h"
-#include "creds/httpcredentials.h"
+#include "testhelper.h"
 
 using namespace OCC;
-
+class HttpCredentials;
-class HttpCredentialsTest : public HttpCredentials {
-public:
-    HttpCredentialsTest(const QString& user, const QString& password)
-        : HttpCredentials(user, password)
-    {}
-
-    void askFromUser() Q_DECL_OVERRIDE {
-
-    }
-};
-
-static FolderDefinition folderDefinition(const QString &path) {
-    FolderDefinition d;
-    d.localPath = path;
-    d.targetPath = path;
-    d.alias = path;
-    return d;
-}
-
 
 class TestFolderMan: public QObject
 {

test/testhelper.h

@@ -0,0 +1,28 @@
+#ifndef TESTHELPER_H
+#define TESTHELPER_H
+
+#include "folder.h"
+#include "creds/httpcredentials.h"
+
+using namespace OCC;
+
+class HttpCredentialsTest : public HttpCredentials {
+public:
+    HttpCredentialsTest(const QString& user, const QString& password)
+    : HttpCredentials(user, password)
+    {}
+
+    void askFromUser() Q_DECL_OVERRIDE {
+
+    }
+};
+
+static FolderDefinition folderDefinition(const QString &path) {
+    FolderDefinition d;
+    d.localPath = path;
+    d.targetPath = path;
+    d.alias = path;
+    return d;
+}
+
+#endif // TESTHELPER_H

test/testnextcloudpropagator.cpp

@@ -8,21 +8,21 @@
 #include <QDebug>
 
 #include "propagatedownload.h"
-#include "owncloudpropagator_p.h"
+#include "nextcloudpropagator_p.h"
 
 using namespace OCC;
 namespace OCC {
 QString OWNCLOUDSYNC_EXPORT createDownloadTmpFileName(const QString &previous);
 }
 
-class TestOwncloudPropagator : public QObject
+class TestNextcloudPropagator : public QObject
 {
     Q_OBJECT
 
 private slots:
     void testUpdateErrorFromSession()
     {
-//        OwncloudPropagator propagator( NULL, QLatin1String("test1"), QLatin1String("test2"), new ProgressDatabase);
+//        NextcloudPropagator propagator( NULL, QLatin1String("test1"), QLatin1String("test2"), new ProgressDatabase);
         QVERIFY( true );
     }
 
@@ -78,5 +78,5 @@ private slots:
     }
 };
 
-QTEST_APPLESS_MAIN(TestOwncloudPropagator)
+QTEST_APPLESS_MAIN(TestNextcloudPropagator)
-#include "testowncloudpropagator.moc"
+#include "testnextcloudpropagator.moc"

test/testremotewipe.cpp

@@ -0,0 +1,83 @@
+/*
+ *    This software is in the public domain, furnished "as is", without technical
+ *    support, and with no warranty, express or implied, as to its usefulness for
+ *    any purpose.
+ *
+ */
+
+#include <qglobal.h>
+#include <QTemporaryDir>
+#include <QtTest>
+
+#include "remotewipe.h"
+
+#include "common/utility.h"
+#include "folderman.h"
+#include "account.h"
+#include "accountstate.h"
+#include "configfile.h"
+
+#include "testhelper.h"
+
+using namespace OCC;
+
+class TestRemoteWipe: public QObject
+{
+    Q_OBJECT
+
+private slots:
+    // TODO
+    void testWipe(){
+//        QTemporaryDir dir;
+//        ConfigFile::setConfDir(dir.path()); // we don't want to pollute the user's config file
+//        QVERIFY(dir.isValid());
+
+//        QDir dirToRemove(dir.path());
+//        QVERIFY(dirToRemove.mkpath("nextcloud"));
+
+//        QString dirPath = dirToRemove.canonicalPath();
+
+//        AccountPtr account = Account::create();
+//        QVERIFY(account);
+
+//        auto manager = AccountManager::instance();
+//        QVERIFY(manager);
+
+//        AccountState *newAccountState = manager->addAccount(account);
+//        manager->save();
+//        QVERIFY(newAccountState);
+
+//        QUrl url("http://example.de");
+//        HttpCredentialsTest *cred = new HttpCredentialsTest("testuser", "secret");
+//        account->setCredentials(cred);
+//        account->setUrl( url );
+
+//        FolderMan *folderman = FolderMan::instance();
+//        folderman->addFolder(newAccountState, folderDefinition(dirPath + "/sub/nextcloud/"));
+
+//        // check if account exists
+//        qDebug() << "Does account exists?!";
+//        QVERIFY(!account->id().isEmpty());
+
+//        manager->deleteAccount(newAccountState);
+//        manager->save();
+
+//        // check if account exists
+//        qDebug() << "Does account exists yet?!";
+//        QVERIFY(account);
+
+//        // check if folder exists
+//        QVERIFY(dirToRemove.exists());
+
+//        // remote folders
+//        qDebug() <<  "Removing folder for account " << newAccountState->account()->url();
+
+//        folderman->slotWipeFolderForAccount(newAccountState);
+
+//        // check if folders dont exist anymore
+//        QCOMPARE(dirToRemove.exists(), false);
+    }
+};
+
+QTEST_APPLESS_MAIN(TestRemoteWipe)
+#include "testremotewipe.moc"

test/testsyncconflict.cpp

@@ -543,7 +543,7 @@ private slots:
         QVERIFY(conflicts.size() == 2);
         QVERIFY(conflicts[0].contains("A (conflicted copy"));
         QVERIFY(conflicts[1].contains("B (conflicted copy"));
-        for (auto conflict : conflicts)
+        for (const auto& conflict : conflicts)
             QDir(fakeFolder.localPath() + conflict).removeRecursively();
         QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
 
@@ -581,7 +581,7 @@ private slots:
         auto conflicts = findConflicts(fakeFolder.currentLocalState());
         QVERIFY(conflicts.size() == 1);
         QVERIFY(conflicts[0].contains("A (conflicted copy"));
-        for (auto conflict : conflicts)
+        for (const auto& conflict : conflicts)
             QDir(fakeFolder.localPath() + conflict).removeRecursively();
 
         QVERIFY(fakeFolder.syncEngine().isAnotherSyncNeeded() == ImmediateFollowUp);

test/testsyncjournaldb.cpp

@@ -289,12 +289,12 @@ private slots:
             << "foo bla bar/file"
             << "fo_"
             << "fo_/file";
-        for (auto elem : elements)
+        for (const auto& elem : elements)
             makeEntry(elem);
 
         auto checkElements = [&]() {
             bool ok = true;
-            for (auto elem : elements) {
+            for (const auto& elem : elements) {
                 SyncJournalFileRecord record;
                 _db.getFileRecord(elem, &record);
                 if (!record.isValid()) {

test/testsyncmove.cpp

@@ -523,13 +523,13 @@ private slots:
         auto currentLocal = fakeFolder.currentLocalState();
         auto conflicts = findConflicts(currentLocal.children["A4"]);
         QCOMPARE(conflicts.size(), 1);
-        for (auto c : conflicts) {
+        for (const auto& c : conflicts) {
             QCOMPARE(currentLocal.find(c)->contentChar, 'L');
             local.remove(c);
         }
         conflicts = findConflicts(currentLocal.children["B4"]);
         QCOMPARE(conflicts.size(), 1);
-        for (auto c : conflicts) {
+        for (const auto& c : conflicts) {
             QCOMPARE(currentLocal.find(c)->contentChar, 'L');
             local.remove(c);
         }

theme.qrc

@@ -43,7 +43,7 @@
         <file>theme/white/state-sync-64.png</file>
         <file>theme/white/state-sync-128.png</file>
         <file>theme/white/state-sync-256.png</file>
-        <file>theme/black/state-error-32.png</file>
+		<file>theme/black/state-error-32.png</file>
         <file>theme/black/state-error-64.png</file>
         <file>theme/black/state-error-128.png</file>
         <file>theme/black/state-error-256.png</file>
@@ -79,6 +79,8 @@
         <file>theme/colored/state-warning-64.png</file>
         <file>theme/colored/state-warning-128.png</file>
         <file>theme/colored/state-warning-256.png</file>
+        <file>theme/black/control-next.svg</file>
+		<file>theme/black/control-prev.svg</file>
         <file>theme/black/state-error.svg</file>
         <file>theme/black/state-error-16.png</file>
         <file>theme/black/state-offline.svg</file>
@@ -99,6 +101,8 @@
         <file>theme/black/state-warning-64.png</file>
         <file>theme/black/state-warning-128.png</file>
         <file>theme/black/state-warning-256.png</file>
+		<file>theme/white/control-next.svg</file>
+		<file>theme/white/control-prev.svg</file>
         <file>theme/white/state-error.svg</file>
         <file>theme/white/state-error-16.png</file>
         <file>theme/white/state-offline.svg</file>

theme/black/control-next.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 18 29" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <g transform="matrix(1,0,0,1,-7.28829,-1.57657)">
+        <g transform="matrix(1,0,0,1,-5.71171,-3.55271e-15)">
+            <path d="M13.424,5.001C13.19,4.767 13.19,4.387 13.424,4.152C13.995,3.581 15.005,2.572 15.576,2.001C15.81,1.767 16.19,1.767 16.424,2.001C18.491,4.068 27.501,13.078 29.858,15.434C30.008,15.584 30.092,15.788 30.092,16C30.092,16.212 30.008,16.416 29.858,16.566C27.501,18.922 18.491,27.932 16.424,29.999C16.19,30.233 15.81,30.233 15.576,29.999C15.005,29.428 13.995,28.419 13.424,27.848C13.19,27.613 13.19,27.233 13.424,26.999C15.493,24.93 24.423,16 24.423,16C24.423,16 15.493,7.07 13.424,5.001Z" style="fill-opacity:0.6;"/>
+        </g>
+    </g>
+</svg>