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151 lines
7.0 KiB
C++
151 lines
7.0 KiB
C++
// ***************************************************************** -*- C++ -*-
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/*
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* Copyright (C) 2004-2008 Andreas Huggel <ahuggel@gmx.net>
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*
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* This program is part of the Exiv2 distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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File: error.cpp
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Version: $Rev$
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Author(s): Andreas Huggel (ahu) <ahuggel@gmx.net>
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History: 02-Apr-05, ahu: created
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*/
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// *****************************************************************************
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#include "rcsid.hpp"
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EXIV2_RCSID("@(#) $Id$")
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// *****************************************************************************
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// included header files
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#include "error.hpp"
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#include "i18n.h" // NLS support.
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// + standard includes
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#include <string>
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// *****************************************************************************
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namespace {
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//! Helper structure defining an error message.
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struct ErrMsg {
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int code_; //!< Error code
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const char* message_; //!< Error message
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};
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const ErrMsg errMsg[] = {
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{ -1, N_("Error %0: arg1=%1, arg2=%2, arg3=%3.") },
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{ 0, N_("Success") },
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{ 1, "%1" }, // %1=error message
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{ 2, "%1: Call to `%3' failed: %2" }, // %1=path, %2=strerror, %3=function that failed
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{ 3, N_("This does not look like a %1 image") }, // %1=Image type
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{ 4, N_("Invalid dataset name `%1'") }, // %1=dataset name
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{ 5, N_("Invalid record name `%1'") }, // %1=record name
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{ 6, N_("Invalid key `%1'") }, // %1=key
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{ 7, N_("Invalid tag name or ifdId `%1', ifdId %2") }, // %1=tag name, %2=ifdId
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{ 8, N_("Value not set") },
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{ 9, N_("%1: Failed to open the data source: %2") }, // %1=path, %2=strerror
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{ 10, N_("%1: Failed to open file (%2): %3") }, // %1=path, %2=mode, %3=strerror
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{ 11, N_("%1: The file contains data of an unknown image type") }, // %1=path
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{ 12, N_("The memory contains data of an unknown image type") },
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{ 13, N_("Image type %1 is not supported") }, // %1=image type
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{ 14, N_("Failed to read image data") },
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{ 15, N_("This does not look like a JPEG image") },
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// { 16, N_("") }, -- currently not used
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{ 17, N_("%1: Failed to rename file to %2: %3") }, // %1=old path, %2=new path, %3=strerror
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{ 18, N_("%1: Transfer failed: %2") }, // %1=path, %2=strerror
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{ 19, N_("Memory transfer failed: %1") }, // %1=strerror
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{ 20, N_("Failed to read input data") },
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{ 21, N_("Failed to write image") },
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{ 22, N_("Input data does not contain a valid image") },
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{ 23, N_("Invalid ifdId %1") }, // %1=ifdId
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{ 24, N_("Entry::setValue: Value too large (tag=%1, size=%2, requested=%3)") }, // %1=tag, %2=dataSize, %3=required size
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{ 25, N_("Entry::setDataArea: Value too large (tag=%1, size=%2, requested=%3)") }, // %1=tag, %2=dataAreaSize, %3=required size
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{ 26, N_("Offset out of range") },
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{ 27, N_("Unsupported data area offset type") },
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{ 28, N_("Invalid charset: `%1'") }, // %1=charset name
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{ 29, N_("Unsupported date format") },
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{ 30, N_("Unsupported time format") },
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{ 31, N_("Writing to %2 images is not supported") }, // %2=image format
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{ 32, N_("Setting %1 in %2 images is not supported") }, // %1=metadata type, %2=image format
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{ 33, N_("This does not look like a CRW image") },
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{ 34, N_("%1: Not supported") }, // %1=function
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{ 35, N_("No namespace info available for XMP prefix `%1'") }, // %1=prefix
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{ 36, N_("No prefix registered for namespace `%2', needed for property path `%1'") }, // %1=namespace
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{ 37, N_("Size of %1 JPEG segment is larger than 65535 bytes") }, // %1=type of metadata (Exif, IPTC, JPEG comment)
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{ 38, N_("Unhandled Xmpdatum %1 of type %2") }, // %1=key, %2=value type
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{ 39, N_("Unhandled XMP node %1 with opt=%2") }, // %1=key, %2=XMP Toolkit option flags
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{ 40, N_("XMP Toolkit error %1: %2") }, // %1=XMP_Error::GetID(), %2=XMP_Error::GetErrMsg()
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{ 41, N_("Failed to decode Lang Alt property %1 with opt=%2") }, // %1=property path, %3=XMP Toolkit option flags
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{ 42, N_("Failed to decode Lang Alt qualifier %1 with opt=%2") }, // %1=qualifier path, %3=XMP Toolkit option flags
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{ 43, N_("Failed to encode Lang Alt property %1") }, // %1=key
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{ 44, N_("Failed to determine property name from path %1, namespace %2") }, // %1=property path, %2=namespace
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{ 45, N_("Schema namespace %1 is not registered with the XMP Toolkit") }, // %1=namespace
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{ 46, N_("No namespace registered for prefix `%1'") }, // %1=prefix
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{ 47, N_("Aliases are not supported. Please send this XMP packet to ahuggel@gmx.net `%1', `%2', `%3'") }, // %1=namespace, %2=property path, %3=value
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{ 48, N_("Invalid XmpText type `%1'") }, // %1=type
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{ 49, N_("TIFF directory %1 has too many entries") }, // %1=TIFF directory name
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{ 50, N_("Multiple TIFF array element tags %1 in one directory") }, // %1=tag number
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{ 51, N_("TIFF array element tag %1 has wrong type") }, // %1=tag number
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// Last error message (message is not used)
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{ -2, N_("(Unknown Error)") }
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};
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}
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// *****************************************************************************
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// class member definitions
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namespace Exiv2 {
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int Error::errorIdx(int code)
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{
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int idx;
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for (idx = 0; errMsg[idx].code_ != code; ++idx) {
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if (errMsg[idx].code_ == -2) return 0;
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}
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return idx;
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}
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void Error::setMsg()
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{
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int idx = errorIdx(code_);
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msg_ = std::string(_(errMsg[idx].message_));
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std::string::size_type pos;
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pos = msg_.find("%0");
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if (pos != std::string::npos) {
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msg_.replace(pos, 2, toString(code_));
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}
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if (count_ > 0) {
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pos = msg_.find("%1");
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if (pos != std::string::npos) {
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msg_.replace(pos, 2, arg1_);
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}
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}
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if (count_ > 1) {
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pos = msg_.find("%2");
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if (pos != std::string::npos) {
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msg_.replace(pos, 2, arg2_);
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}
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}
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if (count_ > 2) {
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pos = msg_.find("%3");
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if (pos != std::string::npos) {
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msg_.replace(pos, 2, arg3_);
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}
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}
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}
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} // namespace Exiv2
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