Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 277 insertions, 0 deletions

diff --git a/uui/source/iahndl-ioexceptions.cxx b/uui/source/iahndl-ioexceptions.cxx
new file mode 100644
index 000000000..e15c9e457
--- /dev/null
+++ b/uui/source/iahndl-ioexceptions.cxx
@@ -0,0 +1,277 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/task/XInteractionRequest.hpp>
+#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
+#include <comphelper/fileurl.hxx>
+
+#include <ids.hxx>
+
+#include "iahndl.hxx"
+
+using namespace com::sun::star;
+
+namespace {
+
+template<class T>
+bool
+getRequestArgument(uno::Sequence< uno::Any > const & rArguments,
+                   std::u16string_view rKey,
+                   T * pValue)
+{
+    for (const auto& rArgument : rArguments)
+    {
+        beans::PropertyValue aProperty;
+        if ((rArgument >>= aProperty) && aProperty.Name == rKey)
+        {
+            T aValue;
+            if (aProperty.Value >>= aValue)
+            {
+                if (pValue)
+                    *pValue = aValue;
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+bool
+getResourceNameRequestArgument(uno::Sequence< uno::Any > const & rArguments,
+                               OUString * pValue)
+{
+    if (!getRequestArgument(rArguments, u"Uri",  pValue))
+        return false;
+    // Use the resource name only for file URLs, to avoid confusion:
+    if (pValue && comphelper::isFileUrl(*pValue))
+        getRequestArgument(rArguments, u"ResourceName", pValue);
+    return true;
+}
+
+} // namespace
+
+bool
+UUIInteractionHelper::handleInteractiveIOException(
+        uno::Reference< task::XInteractionRequest > const & rRequest,
+        bool bObtainErrorStringOnly,
+        bool & bHasErrorString,
+        OUString & rErrorString)
+{
+    uno::Any aAnyRequest(rRequest->getRequest());
+    bHasErrorString = false;
+
+    ucb::InteractiveIOException aIoException;
+    if (aAnyRequest >>= aIoException)
+    {
+        uno::Sequence< uno::Any > aRequestArguments;
+        ucb::InteractiveAugmentedIOException aAugmentedIoException;
+        if (aAnyRequest >>= aAugmentedIoException)
+            aRequestArguments = aAugmentedIoException.Arguments;
+
+        ErrCode nErrorCode;
+        std::vector< OUString > aArguments;
+        static ErrCode const
+            aErrorCode[sal_Int32(ucb::IOErrorCode_WRONG_VERSION) + 1][2]
+            = { { ERRCODE_IO_ABORT, ERRCODE_UUI_IO_ABORT }, // ABORT
+                { ERRCODE_IO_ACCESSDENIED, ERRCODE_UUI_IO_ACCESSDENIED },
+                // ACCESS_DENIED
+                { ERRCODE_IO_ALREADYEXISTS,
+                  ERRCODE_UUI_IO_ALREADYEXISTS }, // ALREADY_EXISTING
+                { ERRCODE_IO_BADCRC, ERRCODE_UUI_IO_BADCRC }, // BAD_CRC
+                { ERRCODE_IO_CANTCREATE, ERRCODE_UUI_IO_CANTCREATE },
+                // CANT_CREATE
+                { ERRCODE_IO_CANTREAD, ERRCODE_UUI_IO_CANTREAD },
+                // CANT_READ
+                { ERRCODE_IO_CANTSEEK, ERRCODE_UUI_IO_CANTSEEK },
+                // CANT_SEEK
+                { ERRCODE_IO_CANTTELL, ERRCODE_UUI_IO_CANTTELL },
+                // CANT_TELL
+                { ERRCODE_IO_CANTWRITE, ERRCODE_UUI_IO_CANTWRITE },
+                // CANT_WRITE
+                { ERRCODE_IO_CURRENTDIR, ERRCODE_UUI_IO_CURRENTDIR },
+                // CURRENT_DIRECTORY
+                { ERRCODE_IO_DEVICENOTREADY, ERRCODE_UUI_IO_NOTREADY },
+                // DEVICE_NOT_READY
+                { ERRCODE_IO_NOTSAMEDEVICE,
+                  ERRCODE_UUI_IO_NOTSAMEDEVICE }, // DIFFERENT_DEVICES
+                { ERRCODE_IO_GENERAL, ERRCODE_UUI_IO_GENERAL }, // GENERAL
+                { ERRCODE_IO_INVALIDACCESS,
+                  ERRCODE_UUI_IO_INVALIDACCESS }, // INVALID_ACCESS
+                { ERRCODE_IO_INVALIDCHAR, ERRCODE_UUI_IO_INVALIDCHAR },
+                // INVALID_CHARACTER
+                { ERRCODE_IO_INVALIDDEVICE,
+                  ERRCODE_UUI_IO_INVALIDDEVICE }, // INVALID_DEVICE
+                { ERRCODE_IO_INVALIDLENGTH,
+                  ERRCODE_UUI_IO_INVALIDLENGTH }, // INVALID_LENGTH
+                { ERRCODE_IO_INVALIDPARAMETER,
+                  ERRCODE_UUI_IO_INVALIDPARAMETER }, // INVALID_PARAMETER
+                { ERRCODE_IO_ISWILDCARD, ERRCODE_UUI_IO_ISWILDCARD },
+                // IS_WILDCARD
+                { ERRCODE_IO_LOCKVIOLATION,
+                  ERRCODE_UUI_IO_LOCKVIOLATION }, // LOCKING_VIOLATION
+                { ERRCODE_IO_MISPLACEDCHAR,
+                  ERRCODE_UUI_IO_MISPLACEDCHAR }, // MISPLACED_CHARACTER
+                { ERRCODE_IO_NAMETOOLONG, ERRCODE_UUI_IO_NAMETOOLONG },
+                // NAME_TOO_LONG
+                { ERRCODE_IO_NOTEXISTS, ERRCODE_UUI_IO_NOTEXISTS },
+                // NOT_EXISTING
+                { ERRCODE_IO_NOTEXISTSPATH,
+                  ERRCODE_UUI_IO_NOTEXISTSPATH }, // NOT_EXISTING_PATH
+                { ERRCODE_IO_NOTSUPPORTED, ERRCODE_UUI_IO_NOTSUPPORTED },
+                // NOT_SUPPORTED
+                { ERRCODE_IO_NOTADIRECTORY,
+                  ERRCODE_UUI_IO_NOTADIRECTORY }, // NO_DIRECTORY
+                { ERRCODE_IO_NOTAFILE, ERRCODE_UUI_IO_NOTAFILE },
+                // NO_FILE
+                { ERRCODE_IO_OUTOFSPACE, ERRCODE_UUI_IO_OUTOFSPACE },
+                // OUT_OF_DISK_SPACE
+                { ERRCODE_IO_TOOMANYOPENFILES,
+                  ERRCODE_UUI_IO_TOOMANYOPENFILES },
+                // OUT_OF_FILE_HANDLES
+                { ERRCODE_IO_OUTOFMEMORY, ERRCODE_UUI_IO_OUTOFMEMORY },
+                // OUT_OF_MEMORY
+                { ERRCODE_IO_PENDING, ERRCODE_UUI_IO_PENDING }, // PENDING
+                { ERRCODE_IO_RECURSIVE, ERRCODE_UUI_IO_RECURSIVE },
+                // RECURSIVE
+                { ERRCODE_IO_UNKNOWN, ERRCODE_UUI_IO_UNKNOWN }, // UNKNOWN
+                { ERRCODE_IO_WRITEPROTECTED,
+                  ERRCODE_UUI_IO_WRITEPROTECTED }, // WRITE_PROTECTED
+                { ERRCODE_IO_WRONGFORMAT, ERRCODE_UUI_IO_WRONGFORMAT },
+                // WRONG_FORMAT
+                { ERRCODE_IO_WRONGVERSION,
+                  ERRCODE_UUI_IO_WRONGVERSION } }; // WRONG_VERSION
+        switch (aIoException.Code)
+        {
+        case ucb::IOErrorCode_CANT_CREATE:
+            {
+                OUString aArgFolder;
+                if (getRequestArgument(aRequestArguments, u"Folder", &aArgFolder))
+                {
+                    OUString aArgUri;
+                    if (getResourceNameRequestArgument(aRequestArguments,
+                                                       &aArgUri))
+                    {
+                        nErrorCode = ERRCODE_UUI_IO_CANTCREATE;
+                        aArguments.reserve(2);
+                        aArguments.push_back(aArgUri);
+                        aArguments.push_back(aArgFolder);
+                    }
+                    else
+                    {
+                        nErrorCode = ERRCODE_UUI_IO_CANTCREATE_NONAME;
+                        aArguments.push_back(aArgFolder);
+                    }
+                }
+                else
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][0];
+                break;
+            }
+
+        case ucb::IOErrorCode_DEVICE_NOT_READY:
+            {
+                OUString aArgUri;
+                if (getResourceNameRequestArgument(aRequestArguments,
+                                                   &aArgUri))
+                {
+                    OUString aResourceType;
+                    getRequestArgument(aRequestArguments, u"ResourceType", &aResourceType);
+                    bool bRemovable = false;
+                    getRequestArgument(aRequestArguments, u"Removable", &bRemovable);
+                    nErrorCode = aResourceType == "volume"
+                        ? (bRemovable
+                           ? ERRCODE_UUI_IO_NOTREADY_VOLUME_REMOVABLE
+                           : ERRCODE_UUI_IO_NOTREADY_VOLUME)
+                        : (bRemovable
+                           ? ERRCODE_UUI_IO_NOTREADY_REMOVABLE
+                           : ERRCODE_UUI_IO_NOTREADY);
+                    aArguments.push_back(aArgUri);
+                }
+                else
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][0];
+                break;
+            }
+
+        case ucb::IOErrorCode_DIFFERENT_DEVICES:
+            {
+                OUString aArgVolume;
+                OUString aArgOtherVolume;
+                if (getRequestArgument(aRequestArguments, u"Volume", &aArgVolume)
+                    && getRequestArgument(aRequestArguments, u"OtherVolume",
+                        &aArgOtherVolume))
+                {
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][1];
+                    aArguments.reserve(2);
+                    aArguments.push_back(aArgVolume);
+                    aArguments.push_back(aArgOtherVolume);
+                }
+                else
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][0];
+                break;
+        }
+
+        case ucb::IOErrorCode_NOT_EXISTING:
+            {
+                OUString aArgUri;
+                if (getResourceNameRequestArgument(aRequestArguments,
+                           &aArgUri))
+                {
+                    OUString aResourceType;
+                    getRequestArgument(aRequestArguments, u"ResourceType",
+                                            &aResourceType);
+                    nErrorCode = aResourceType == "volume"
+                        ? ERRCODE_UUI_IO_NOTEXISTS_VOLUME
+                        : (aResourceType == "folder"
+                           ? ERRCODE_UUI_IO_NOTEXISTS_FOLDER
+                           : ERRCODE_UUI_IO_NOTEXISTS);
+                    aArguments.push_back(aArgUri);
+                }
+                else
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][0];
+                break;
+            }
+
+        default:
+            {
+                OUString aArgUri;
+                if (getResourceNameRequestArgument(aRequestArguments,
+                                                   &aArgUri))
+                {
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][1];
+                    aArguments.push_back(aArgUri);
+                }
+                else
+                    nErrorCode = aErrorCode[static_cast<sal_Int32>(aIoException.Code)][0];
+                break;
+            }
+        }
+
+        handleErrorHandlerRequest(aIoException.Classification,
+                                  nErrorCode,
+                                  aArguments,
+                                  rRequest->getContinuations(),
+                                  bObtainErrorStringOnly,
+                                  bHasErrorString,
+                                  rErrorString);
+        return true;
+    }
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */