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2009 lines
68 KiB
C++
2009 lines
68 KiB
C++
// ***************************************************************** -*- C++ -*-
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/*
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* Copyright (C) 2004-2012 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: actions.cpp
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Version: $Rev$
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Author(s): Andreas Huggel (ahu) <ahuggel@gmx.net>
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History: 08-Dec-03, ahu: created
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30-Apr-06, Roger Larsson: Print filename if processing multiple files
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*/
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// *****************************************************************************
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#include "rcsid_int.hpp"
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EXIV2_RCSID("@(#) $Id$")
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// *****************************************************************************
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// included header files
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#ifdef _MSC_VER
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# include "exv_msvc.h"
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#else
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# include "exv_conf.h"
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#endif
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#ifndef EXV_HAVE_TIMEGM
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# include "timegm.h"
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#endif
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#include "actions.hpp"
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#include "exiv2app.hpp"
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#include "image.hpp"
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#include "jpgimage.hpp"
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#include "xmpsidecar.hpp"
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#include "utils.hpp"
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#include "types.hpp"
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#include "exif.hpp"
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#include "easyaccess.hpp"
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#include "iptc.hpp"
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#include "xmp.hpp"
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#include "preview.hpp"
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#include "futils.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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#include <iostream>
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#include <iomanip>
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#include <fstream>
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#include <sstream>
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#include <cstring>
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#include <cstdio>
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#include <ctime>
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#include <cmath>
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#include <cassert>
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#include <sys/types.h> // for stat()
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#include <sys/stat.h> // for stat()
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#ifdef EXV_HAVE_UNISTD_H
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# include <unistd.h> // for stat()
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#endif
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#ifdef _MSC_VER
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# include <sys/utime.h>
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#else
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# include <utime.h>
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#endif
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// *****************************************************************************
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// local declarations
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namespace {
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//! Helper class to set the timestamp of a file to that of another file
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class Timestamp {
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public:
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//! C'tor
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Timestamp() : actime_(0), modtime_(0) {}
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//! Read the timestamp of a file
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int read(const std::string& path);
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//! Read the timestamp from a broken-down time in buffer \em tm.
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int read(struct tm* tm);
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//! Set the timestamp of a file
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int touch(const std::string& path);
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private:
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time_t actime_;
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time_t modtime_;
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};
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/*!
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@brief Convert a string "YYYY:MM:DD HH:MI:SS" to a struct tm type,
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returns 0 if successful
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*/
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int str2Tm(const std::string& timeStr, struct tm* tm);
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//! Convert a localtime to a string "YYYY:MM:DD HH:MI:SS", "" on error
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std::string time2Str(time_t time);
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//! Convert a tm structure to a string "YYYY:MM:DD HH:MI:SS", "" on error
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std::string tm2Str(const struct tm* tm);
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/*!
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@brief Copy metadata from source to target according to Params::copyXyz
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@param source Source file path
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@param target Target file path. An *.exv file is created if target doesn't
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exist.
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@param targetType Image type for the target image in case it needs to be
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created.
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@param preserve Indicates if existing metadata in the target file should
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be kept.
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@return 0 if successful, else an error code
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*/
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int metacopy(const std::string& source,
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const std::string& target,
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int targetType,
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bool preserve);
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/*!
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@brief Rename a file according to a timestamp value.
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@param path The original file path. Contains the new path on exit.
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@param tm Pointer to a buffer with the broken-down time to rename
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the file to.
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@return 0 if successful, -1 if the file was skipped, 1 on error.
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*/
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int renameFile(std::string& path, const struct tm* tm);
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/*!
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@brief Make a file path from the current file path, destination
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directory (if any) and the filename extension passed in.
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@param path Path of the existing file
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@param ext New filename extension (incl. the dot '.' if required)
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@return 0 if successful, 1 if the new file exists and the user
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chose not to overwrite it.
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*/
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std::string newFilePath(const std::string& path, const std::string& ext);
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/*!
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@brief Check if file \em path exists and whether it should be
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overwritten. Ask user if necessary. Return 1 if the file
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exists and shouldn't be overwritten, else 0.
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*/
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int dontOverwrite(const std::string& path);
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}
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// *****************************************************************************
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// class member definitions
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namespace Action {
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Task::~Task()
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{
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}
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Task::AutoPtr Task::clone() const
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{
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return AutoPtr(clone_());
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}
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TaskFactory* TaskFactory::instance_ = 0;
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TaskFactory& TaskFactory::instance()
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{
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if (0 == instance_) {
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instance_ = new TaskFactory;
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}
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return *instance_;
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} // TaskFactory::instance
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void TaskFactory::cleanup()
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{
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if (instance_ != 0) {
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Registry::iterator e = registry_.end();
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for (Registry::iterator i = registry_.begin(); i != e; ++i) {
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delete i->second;
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}
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delete instance_;
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instance_ = 0;
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}
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} //TaskFactory::cleanup
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void TaskFactory::registerTask(TaskType type, Task::AutoPtr task)
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{
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Registry::iterator i = registry_.find(type);
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if (i != registry_.end()) {
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delete i->second;
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}
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registry_[type] = task.release();
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} // TaskFactory::registerTask
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TaskFactory::TaskFactory()
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{
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// Register a prototype of each known task
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registerTask(adjust, Task::AutoPtr(new Adjust));
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registerTask(print, Task::AutoPtr(new Print));
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registerTask(rename, Task::AutoPtr(new Rename));
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registerTask(erase, Task::AutoPtr(new Erase));
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registerTask(extract, Task::AutoPtr(new Extract));
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registerTask(insert, Task::AutoPtr(new Insert));
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registerTask(modify, Task::AutoPtr(new Modify));
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registerTask(fixiso, Task::AutoPtr(new FixIso));
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registerTask(fixcom, Task::AutoPtr(new FixCom));
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} // TaskFactory c'tor
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Task::AutoPtr TaskFactory::create(TaskType type)
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{
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Registry::const_iterator i = registry_.find(type);
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if (i != registry_.end() && i->second != 0) {
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Task* t = i->second;
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return t->clone();
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}
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return Task::AutoPtr(0);
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} // TaskFactory::create
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Print::~Print()
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{
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}
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int Print::run(const std::string& path)
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try {
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path_ = path;
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int rc = 0;
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switch (Params::instance().printMode_) {
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case Params::pmSummary: rc = printSummary(); break;
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case Params::pmList: rc = printList(); break;
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case Params::pmComment: rc = printComment(); break;
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case Params::pmPreview: rc = printPreviewList(); break;
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}
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return rc;
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}
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catch(const Exiv2::AnyError& e) {
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std::cerr << "Exiv2 exception in print action for file "
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<< path << ":\n" << e << "\n";
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return 1;
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} // Print::run
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int Print::printSummary()
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{
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if (!Exiv2::fileExists(path_, true)) {
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std::cerr << path_ << ": "
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<< _("Failed to open the file\n");
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return -1;
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}
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
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assert(image.get() != 0);
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image->readMetadata();
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Exiv2::ExifData& exifData = image->exifData();
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align_ = 16;
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// Filename
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printLabel(_("File name"));
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std::cout << path_ << std::endl;
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// Filesize
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struct stat buf;
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if (0 == stat(path_.c_str(), &buf)) {
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printLabel(_("File size"));
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std::cout << buf.st_size << " " << _("Bytes") << std::endl;
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}
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// MIME type
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printLabel(_("MIME type"));
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std::cout << image->mimeType() << std::endl;
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// Image size
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printLabel(_("Image size"));
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std::cout << image->pixelWidth() << " x " << image->pixelHeight() << std::endl;
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if (exifData.empty()) {
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std::cerr << path_ << ": "
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<< _("No Exif data found in the file\n");
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return -3;
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}
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// Camera make
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printTag(exifData, "Exif.Image.Make", _("Camera make"));
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// Camera model
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printTag(exifData, "Exif.Image.Model", _("Camera model"));
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// Image Timestamp
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printTag(exifData, "Exif.Photo.DateTimeOriginal", _("Image timestamp"));
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// Image number
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// Todo: Image number for cameras other than Canon
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printTag(exifData, "Exif.Canon.FileNumber", _("Image number"));
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// Exposure time
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// From ExposureTime, failing that, try ShutterSpeedValue
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bool done = false;
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printLabel(_("Exposure time"));
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if (!done) {
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done = 0 != printTag(exifData, "Exif.Photo.ExposureTime");
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}
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if (!done) {
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done = 0 != printTag(exifData, "Exif.Photo.ShutterSpeedValue");
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}
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std::cout << std::endl;
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// Aperture
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// Get if from FNumber and, failing that, try ApertureValue
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done = false;
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printLabel(_("Aperture"));
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if (!done) {
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done = 0 != printTag(exifData, "Exif.Photo.FNumber");
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}
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if (!done) {
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done = 0 != printTag(exifData, "Exif.Photo.ApertureValue");
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}
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std::cout << std::endl;
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// Exposure bias
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printTag(exifData, "Exif.Photo.ExposureBiasValue", _("Exposure bias"));
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// Flash
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printTag(exifData, "Exif.Photo.Flash", _("Flash"));
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// Flash bias
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printTag(exifData, Exiv2::flashBias, _("Flash bias"));
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// Actual focal length and 35 mm equivalent
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// Todo: Calculate 35 mm equivalent a la jhead
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Exiv2::ExifData::const_iterator md;
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printLabel(_("Focal length"));
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if (1 == printTag(exifData, "Exif.Photo.FocalLength")) {
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md = exifData.findKey(
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Exiv2::ExifKey("Exif.Photo.FocalLengthIn35mmFilm"));
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if (md != exifData.end()) {
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std::cout << " ("<< _("35 mm equivalent") << ": "
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<< md->print(&exifData) << ")";
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}
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}
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else {
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printTag(exifData, "Exif.Canon.FocalLength");
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}
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std::cout << std::endl;
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// Subject distance
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printLabel(_("Subject distance"));
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done = false;
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if (!done) {
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done = 0 != printTag(exifData, "Exif.Photo.SubjectDistance");
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}
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if (!done) {
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done = 0 != printTag(exifData, "Exif.CanonSi.SubjectDistance");
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}
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std::cout << std::endl;
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// ISO speed
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printTag(exifData, Exiv2::isoSpeed, _("ISO speed"));
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// Exposure mode
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printTag(exifData, Exiv2::exposureMode, _("Exposure mode"));
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// Metering mode
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printTag(exifData, "Exif.Photo.MeteringMode", _("Metering mode"));
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// Macro mode
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printTag(exifData, Exiv2::macroMode, _("Macro mode"));
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// Image quality setting (compression)
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printTag(exifData, Exiv2::imageQuality, _("Image quality"));
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// Exif Resolution
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printLabel(_("Exif Resolution"));
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long xdim = 0;
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long ydim = 0;
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if (image->mimeType() == "image/tiff") {
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xdim = image->pixelWidth();
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ydim = image->pixelHeight();
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}
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else {
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md = exifData.findKey(Exiv2::ExifKey("Exif.Image.ImageWidth"));
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if (md == exifData.end()) {
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md = exifData.findKey(Exiv2::ExifKey("Exif.Photo.PixelXDimension"));
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}
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if (md != exifData.end() && md->count() > 0) {
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xdim = md->toLong();
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}
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md = exifData.findKey(Exiv2::ExifKey("Exif.Image.ImageLength"));
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if (md == exifData.end()) {
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md = exifData.findKey(Exiv2::ExifKey("Exif.Photo.PixelYDimension"));
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}
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if (md != exifData.end() && md->count() > 0) {
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ydim = md->toLong();
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}
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}
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if (xdim != 0 && ydim != 0) {
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std::cout << xdim << " x " << ydim;
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}
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std::cout << std::endl;
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// White balance
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printTag(exifData, Exiv2::whiteBalance, _("White balance"));
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// Thumbnail
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printLabel(_("Thumbnail"));
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Exiv2::ExifThumbC exifThumb(exifData);
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std::string thumbExt = exifThumb.extension();
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if (thumbExt.empty()) {
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std::cout << _("None");
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}
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else {
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Exiv2::DataBuf buf = exifThumb.copy();
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if (buf.size_ == 0) {
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std::cout << _("None");
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}
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else {
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std::cout << exifThumb.mimeType() << ", "
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<< buf.size_ << " " << _("Bytes");
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}
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}
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std::cout << std::endl;
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// Copyright
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printTag(exifData, "Exif.Image.Copyright", _("Copyright"));
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// Exif Comment
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printTag(exifData, "Exif.Photo.UserComment", _("Exif comment"));
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std::cout << std::endl;
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return 0;
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} // Print::printSummary
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void Print::printLabel(const std::string& label) const
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{
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std::cout << std::setfill(' ') << std::left;
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if (Params::instance().files_.size() > 1) {
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std::cout << std::setw(20) << path_ << " ";
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}
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std::cout << std::setw(align_)
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<< label << ": ";
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}
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int Print::printTag(const Exiv2::ExifData& exifData,
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const std::string& key,
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const std::string& label) const
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{
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int rc = 0;
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if (!label.empty()) {
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printLabel(label);
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}
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Exiv2::ExifKey ek(key);
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Exiv2::ExifData::const_iterator md = exifData.findKey(ek);
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if (md != exifData.end()) {
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md->write(std::cout, &exifData);
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rc = 1;
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}
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if (!label.empty()) std::cout << std::endl;
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return rc;
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} // Print::printTag
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int Print::printTag(const Exiv2::ExifData& exifData,
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EasyAccessFct easyAccessFct,
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const std::string& label) const
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{
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int rc = 0;
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if (!label.empty()) {
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printLabel(label);
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}
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Exiv2::ExifData::const_iterator md = easyAccessFct(exifData);
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if (md != exifData.end()) {
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md->write(std::cout, &exifData);
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rc = 1;
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}
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if (!label.empty()) std::cout << std::endl;
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return rc;
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} // Print::printTag
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int Print::printList()
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{
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if (!Exiv2::fileExists(path_, true)) {
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std::cerr << path_
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<< ": " << _("Failed to open the file\n");
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return -1;
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}
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Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
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assert(image.get() != 0);
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image->readMetadata();
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// Set defaults for metadata types and data columns
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if (Params::instance().printTags_ == Exiv2::mdNone) {
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Params::instance().printTags_ = Exiv2::mdExif | Exiv2::mdIptc | Exiv2::mdXmp;
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}
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if (Params::instance().printItems_ == 0) {
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Params::instance().printItems_ = Params::prKey | Params::prType | Params::prCount | Params::prTrans;
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}
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return printMetadata(image.get());
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} // Print::printList
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int Print::printMetadata(const Exiv2::Image* image)
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{
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int rc = 0;
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if (Params::instance().printTags_ & Exiv2::mdExif) {
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const Exiv2::ExifData& exifData = image->exifData();
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for (Exiv2::ExifData::const_iterator md = exifData.begin();
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md != exifData.end(); ++md) {
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printMetadatum(*md, image);
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}
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if (exifData.empty()) {
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if (Params::instance().verbose_) {
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std::cerr << path_ << ": " << _("No Exif data found in the file\n");
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}
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rc = -3;
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}
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}
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if (Params::instance().printTags_ & Exiv2::mdIptc) {
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const Exiv2::IptcData& iptcData = image->iptcData();
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for (Exiv2::IptcData::const_iterator md = iptcData.begin();
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md != iptcData.end(); ++md) {
|
|
printMetadatum(*md, image);
|
|
}
|
|
if (iptcData.empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cerr << path_ << ": " << _("No IPTC data found in the file\n");
|
|
}
|
|
rc = -3;
|
|
}
|
|
}
|
|
if (Params::instance().printTags_ & Exiv2::mdXmp) {
|
|
const Exiv2::XmpData& xmpData = image->xmpData();
|
|
for (Exiv2::XmpData::const_iterator md = xmpData.begin();
|
|
md != xmpData.end(); ++md) {
|
|
printMetadatum(*md, image);
|
|
}
|
|
if (xmpData.empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cerr << path_ << ": " << _("No XMP data found in the file\n");
|
|
}
|
|
rc = -3;
|
|
}
|
|
}
|
|
return rc;
|
|
} // Print::printMetadata
|
|
|
|
bool Print::grepTag(const std::string& key)
|
|
{
|
|
if (Params::instance().keys_.empty()) return true;
|
|
for (Params::Keys::const_iterator k = Params::instance().keys_.begin();
|
|
k != Params::instance().keys_.end(); ++k) {
|
|
if (*k == key) return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void Print::printMetadatum(const Exiv2::Metadatum& md, const Exiv2::Image* pImage)
|
|
{
|
|
if (!grepTag(md.key())) return;
|
|
|
|
if ( Params::instance().unknown_
|
|
&& md.tagName().substr(0, 2) == "0x") {
|
|
return;
|
|
}
|
|
bool const manyFiles = Params::instance().files_.size() > 1;
|
|
if (manyFiles) {
|
|
std::cout << std::setfill(' ') << std::left << std::setw(20)
|
|
<< path_ << " ";
|
|
}
|
|
bool first = true;
|
|
if (Params::instance().printItems_ & Params::prTag) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << "0x" << std::setw(4) << std::setfill('0')
|
|
<< std::right << std::hex
|
|
<< md.tag();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prGroup) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::setw(12) << std::setfill(' ') << std::left
|
|
<< md.groupName();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prKey) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::setfill(' ') << std::left << std::setw(44)
|
|
<< md.key();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prName) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::setw(27) << std::setfill(' ') << std::left
|
|
<< md.tagName();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prLabel) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::setw(30) << std::setfill(' ') << std::left
|
|
<< md.tagLabel();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prType) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::setw(9) << std::setfill(' ') << std::left;
|
|
const char* tn = md.typeName();
|
|
if (tn) {
|
|
std::cout << tn;
|
|
}
|
|
else {
|
|
std::ostringstream os;
|
|
os << "0x" << std::setw(4) << std::setfill('0') << std::hex << md.typeId();
|
|
std::cout << os.str();
|
|
}
|
|
}
|
|
if (Params::instance().printItems_ & Params::prCount) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::dec << std::setw(3)
|
|
<< std::setfill(' ') << std::right
|
|
<< md.count();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prSize) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
std::cout << std::dec << std::setw(3)
|
|
<< std::setfill(' ') << std::right
|
|
<< md.size();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prValue) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
if ( Params::instance().binary_
|
|
&& ( md.typeId() == Exiv2::undefined
|
|
|| md.typeId() == Exiv2::unsignedByte
|
|
|| md.typeId() == Exiv2::signedByte)
|
|
&& md.size() > 128) {
|
|
std::cout << _("(Binary value suppressed)") << std::endl;
|
|
return;
|
|
}
|
|
bool done = false;
|
|
if (0 == strcmp(md.key().c_str(), "Exif.Photo.UserComment")) {
|
|
const Exiv2::CommentValue* pcv = dynamic_cast<const Exiv2::CommentValue*>(&md.value());
|
|
if (pcv) {
|
|
Exiv2::CommentValue::CharsetId csId = pcv->charsetId();
|
|
if (csId != Exiv2::CommentValue::undefined) {
|
|
std::cout << "charset=\"" << Exiv2::CommentValue::CharsetInfo::name(csId) << "\" ";
|
|
}
|
|
std::cout << pcv->comment(Params::instance().charset_.c_str());
|
|
done = true;
|
|
}
|
|
}
|
|
if (!done) std::cout << std::dec << md.value();
|
|
}
|
|
if (Params::instance().printItems_ & Params::prTrans) {
|
|
if (!first) std::cout << " ";
|
|
first = false;
|
|
if ( Params::instance().binary_
|
|
&& ( md.typeId() == Exiv2::undefined
|
|
|| md.typeId() == Exiv2::unsignedByte
|
|
|| md.typeId() == Exiv2::signedByte)
|
|
&& md.size() > 128) {
|
|
std::cout << _("(Binary value suppressed)") << std::endl;
|
|
return;
|
|
}
|
|
bool done = false;
|
|
if (0 == strcmp(md.key().c_str(), "Exif.Photo.UserComment")) {
|
|
const Exiv2::CommentValue* pcv = dynamic_cast<const Exiv2::CommentValue*>(&md.value());
|
|
if (pcv) {
|
|
std::cout << pcv->comment(Params::instance().charset_.c_str());
|
|
done = true;
|
|
}
|
|
}
|
|
if (!done) std::cout << std::dec << md.print(&pImage->exifData());
|
|
}
|
|
if (Params::instance().printItems_ & Params::prHex) {
|
|
if (!first) std::cout << std::endl;
|
|
first = false;
|
|
if ( Params::instance().binary_
|
|
&& ( md.typeId() == Exiv2::undefined
|
|
|| md.typeId() == Exiv2::unsignedByte
|
|
|| md.typeId() == Exiv2::signedByte)
|
|
&& md.size() > 128) {
|
|
std::cout << _("(Binary value suppressed)") << std::endl;
|
|
return;
|
|
}
|
|
Exiv2::DataBuf buf(md.size());
|
|
md.copy(buf.pData_, pImage->byteOrder());
|
|
Exiv2::hexdump(std::cout, buf.pData_, buf.size_);
|
|
}
|
|
std::cout << std::endl;
|
|
} // Print::printMetadatum
|
|
|
|
int Print::printComment()
|
|
{
|
|
if (!Exiv2::fileExists(path_, true)) {
|
|
std::cerr << path_
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("JPEG comment") << ": ";
|
|
}
|
|
std::cout << image->comment() << std::endl;
|
|
return 0;
|
|
} // Print::printComment
|
|
|
|
int Print::printPreviewList()
|
|
{
|
|
if (!Exiv2::fileExists(path_, true)) {
|
|
std::cerr << path_
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
bool const manyFiles = Params::instance().files_.size() > 1;
|
|
int cnt = 0;
|
|
Exiv2::PreviewManager pm(*image);
|
|
Exiv2::PreviewPropertiesList list = pm.getPreviewProperties();
|
|
for (Exiv2::PreviewPropertiesList::const_iterator pos = list.begin(); pos != list.end(); ++pos) {
|
|
if (manyFiles) {
|
|
std::cout << std::setfill(' ') << std::left << std::setw(20)
|
|
<< path_ << " ";
|
|
}
|
|
std::cout << _("Preview") << " " << ++cnt << ": "
|
|
<< pos->mimeType_ << ", ";
|
|
if (pos->width_ != 0 && pos->height_ != 0) {
|
|
std::cout << pos->width_ << "x" << pos->height_ << " "
|
|
<< _("pixels") << ", ";
|
|
}
|
|
std::cout << pos->size_ << " " << _("bytes") << "\n";
|
|
}
|
|
return 0;
|
|
} // Print::printPreviewList
|
|
|
|
Print::AutoPtr Print::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Print* Print::clone_() const
|
|
{
|
|
return new Print(*this);
|
|
}
|
|
|
|
Rename::~Rename()
|
|
{
|
|
}
|
|
|
|
int Rename::run(const std::string& path)
|
|
{
|
|
try {
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifData& exifData = image->exifData();
|
|
if (exifData.empty()) {
|
|
std::cerr << path
|
|
<< ": " << _("No Exif data found in the file\n");
|
|
return -3;
|
|
}
|
|
Exiv2::ExifKey key("Exif.Photo.DateTimeOriginal");
|
|
Exiv2::ExifData::iterator md = exifData.findKey(key);
|
|
if (md == exifData.end()) {
|
|
key = Exiv2::ExifKey("Exif.Image.DateTime");
|
|
md = exifData.findKey(key);
|
|
}
|
|
if (md == exifData.end()) {
|
|
std::cerr << _("Neither tag") << " `Exif.Photo.DateTimeOriginal' "
|
|
<< _("nor") << " `Exif.Image.DateTime' "
|
|
<< _("found in the file") << " " << path << "\n";
|
|
return 1;
|
|
}
|
|
std::string v = md->toString();
|
|
if (v.length() == 0 || v[0] == ' ') {
|
|
std::cerr << _("Image file creation timestamp not set in the file")
|
|
<< " " << path << "\n";
|
|
return 1;
|
|
}
|
|
struct tm tm;
|
|
if (str2Tm(v, &tm) != 0) {
|
|
std::cerr << _("Failed to parse timestamp") << " `" << v
|
|
<< "' " << _("in the file") << " " << path << "\n";
|
|
return 1;
|
|
}
|
|
if ( Params::instance().timestamp_
|
|
|| Params::instance().timestampOnly_) {
|
|
ts.read(&tm);
|
|
}
|
|
int rc = 0;
|
|
std::string newPath = path;
|
|
if (Params::instance().timestampOnly_) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Updating timestamp to") << " " << v << std::endl;
|
|
}
|
|
}
|
|
else {
|
|
rc = renameFile(newPath, &tm);
|
|
if (rc == -1) return 0; // skip
|
|
}
|
|
if ( 0 == rc
|
|
&& ( Params::instance().preserve_
|
|
|| Params::instance().timestamp_
|
|
|| Params::instance().timestampOnly_)) {
|
|
ts.touch(newPath);
|
|
}
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in rename action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
}} // Rename::run
|
|
|
|
Rename::AutoPtr Rename::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Rename* Rename::clone_() const
|
|
{
|
|
return new Rename(*this);
|
|
}
|
|
|
|
Erase::~Erase()
|
|
{
|
|
}
|
|
|
|
int Erase::run(const std::string& path)
|
|
try {
|
|
path_ = path;
|
|
|
|
if (!Exiv2::fileExists(path_, true)) {
|
|
std::cerr << path_
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
// Thumbnail must be before Exif
|
|
int rc = 0;
|
|
if (Params::instance().target_ & Params::ctThumb) {
|
|
rc = eraseThumbnail(image.get());
|
|
}
|
|
if (0 == rc && Params::instance().target_ & Params::ctExif) {
|
|
rc = eraseExifData(image.get());
|
|
}
|
|
if (0 == rc && Params::instance().target_ & Params::ctIptc) {
|
|
rc = eraseIptcData(image.get());
|
|
}
|
|
if (0 == rc && Params::instance().target_ & Params::ctComment) {
|
|
rc = eraseComment(image.get());
|
|
}
|
|
if (0 == rc && Params::instance().target_ & Params::ctXmp) {
|
|
rc = eraseXmpData(image.get());
|
|
}
|
|
if (0 == rc) {
|
|
image->writeMetadata();
|
|
}
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in erase action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
} // Erase::run
|
|
|
|
int Erase::eraseThumbnail(Exiv2::Image* image) const
|
|
{
|
|
Exiv2::ExifThumb exifThumb(image->exifData());
|
|
std::string thumbExt = exifThumb.extension();
|
|
if (thumbExt.empty()) {
|
|
return 0;
|
|
}
|
|
exifThumb.erase();
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Erasing thumbnail data") << std::endl;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int Erase::eraseExifData(Exiv2::Image* image) const
|
|
{
|
|
if (Params::instance().verbose_ && image->exifData().count() > 0) {
|
|
std::cout << _("Erasing Exif data from the file") << std::endl;
|
|
}
|
|
image->clearExifData();
|
|
return 0;
|
|
}
|
|
|
|
int Erase::eraseIptcData(Exiv2::Image* image) const
|
|
{
|
|
if (Params::instance().verbose_ && image->iptcData().count() > 0) {
|
|
std::cout << _("Erasing IPTC data from the file") << std::endl;
|
|
}
|
|
image->clearIptcData();
|
|
return 0;
|
|
}
|
|
|
|
int Erase::eraseComment(Exiv2::Image* image) const
|
|
{
|
|
if (Params::instance().verbose_ && image->comment().size() > 0) {
|
|
std::cout << _("Erasing JPEG comment from the file") << std::endl;
|
|
}
|
|
image->clearComment();
|
|
return 0;
|
|
}
|
|
|
|
int Erase::eraseXmpData(Exiv2::Image* image) const
|
|
{
|
|
if (Params::instance().verbose_ && image->xmpData().count() > 0) {
|
|
std::cout << _("Erasing XMP data from the file") << std::endl;
|
|
}
|
|
image->clearXmpData(); // Quick fix for bug #612
|
|
image->clearXmpPacket();
|
|
return 0;
|
|
}
|
|
|
|
Erase::AutoPtr Erase::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Erase* Erase::clone_() const
|
|
{
|
|
return new Erase(*this);
|
|
}
|
|
|
|
Extract::~Extract()
|
|
{
|
|
}
|
|
|
|
int Extract::run(const std::string& path)
|
|
try {
|
|
path_ = path;
|
|
int rc = 0;
|
|
if (Params::instance().target_ & Params::ctThumb) {
|
|
rc = writeThumbnail();
|
|
}
|
|
if (Params::instance().target_ & Params::ctXmpSidecar) {
|
|
std::string xmpPath = newFilePath(path_, ".xmp");
|
|
if (dontOverwrite(xmpPath)) return 0;
|
|
rc = metacopy(path_, xmpPath, Exiv2::ImageType::xmp, false);
|
|
}
|
|
if (Params::instance().target_ & Params::ctPreview) {
|
|
rc = writePreviews();
|
|
}
|
|
if ( !(Params::instance().target_ & Params::ctXmpSidecar)
|
|
&& !(Params::instance().target_ & Params::ctThumb)
|
|
&& !(Params::instance().target_ & Params::ctPreview)) {
|
|
std::string exvPath = newFilePath(path_, ".exv");
|
|
if (dontOverwrite(exvPath)) return 0;
|
|
rc = metacopy(path_, exvPath, Exiv2::ImageType::exv, false);
|
|
}
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in extract action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
} // Extract::run
|
|
|
|
int Extract::writeThumbnail() const
|
|
{
|
|
if (!Exiv2::fileExists(path_, true)) {
|
|
std::cerr << path_
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifData& exifData = image->exifData();
|
|
if (exifData.empty()) {
|
|
std::cerr << path_
|
|
<< ": " << _("No Exif data found in the file\n");
|
|
return -3;
|
|
}
|
|
int rc = 0;
|
|
Exiv2::ExifThumb exifThumb(exifData);
|
|
std::string thumbExt = exifThumb.extension();
|
|
if (thumbExt.empty()) {
|
|
std::cerr << path_ << ": " << _("Image does not contain an Exif thumbnail\n");
|
|
}
|
|
else {
|
|
std::string thumb = newFilePath(path_, "-thumb");
|
|
std::string thumbPath = thumb + thumbExt;
|
|
if (dontOverwrite(thumbPath)) return 0;
|
|
if (Params::instance().verbose_) {
|
|
Exiv2::DataBuf buf = exifThumb.copy();
|
|
if (buf.size_ != 0) {
|
|
std::cout << _("Writing thumbnail") << " (" << exifThumb.mimeType() << ", "
|
|
<< buf.size_ << " " << _("Bytes") << ") " << _("to file") << " "
|
|
<< thumbPath << std::endl;
|
|
}
|
|
}
|
|
rc = exifThumb.writeFile(thumb);
|
|
if (rc == 0) {
|
|
std::cerr << path_ << ": " << _("Exif data doesn't contain a thumbnail\n");
|
|
}
|
|
}
|
|
return rc;
|
|
} // Extract::writeThumbnail
|
|
|
|
int Extract::writePreviews() const
|
|
{
|
|
if (!Exiv2::fileExists(path_, true)) {
|
|
std::cerr << path_
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path_);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
|
|
Exiv2::PreviewManager pvMgr(*image);
|
|
Exiv2::PreviewPropertiesList pvList = pvMgr.getPreviewProperties();
|
|
|
|
const Params::PreviewNumbers& numbers = Params::instance().previewNumbers_;
|
|
for (Params::PreviewNumbers::const_iterator n = numbers.begin(); n != numbers.end(); ++n) {
|
|
if (*n == 0) {
|
|
// Write all previews
|
|
for (int num = 0; num < static_cast<int>(pvList.size()); ++num) {
|
|
writePreviewFile(pvMgr.getPreviewImage(pvList[num]), num + 1);
|
|
}
|
|
break;
|
|
}
|
|
if (*n > static_cast<int>(pvList.size())) {
|
|
std::cerr << path_ << ": " << _("Image does not have preview")
|
|
<< " " << *n << "\n";
|
|
continue;
|
|
}
|
|
writePreviewFile(pvMgr.getPreviewImage(pvList[*n - 1]), *n);
|
|
}
|
|
return 0;
|
|
} // Extract::writePreviews
|
|
|
|
void Extract::writePreviewFile(const Exiv2::PreviewImage& pvImg, int num) const
|
|
{
|
|
std::string pvFile = newFilePath(path_, "-preview") + Exiv2::toString(num);
|
|
std::string pvPath = pvFile + pvImg.extension();
|
|
if (dontOverwrite(pvPath)) return;
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Writing preview") << " " << num << " ("
|
|
<< pvImg.mimeType() << ", ";
|
|
if (pvImg.width() != 0 && pvImg.height() != 0) {
|
|
std::cout << pvImg.width() << "x" << pvImg.height() << " "
|
|
<< _("pixels") << ", ";
|
|
}
|
|
std::cout << pvImg.size() << " " << _("bytes") << ") "
|
|
<< _("to file") << " " << pvPath << std::endl;
|
|
}
|
|
long rc = pvImg.writeFile(pvFile);
|
|
if (rc == 0) {
|
|
std::cerr << path_ << ": " << _("Image does not have preview")
|
|
<< " " << num << "\n";
|
|
}
|
|
} // Extract::writePreviewFile
|
|
|
|
Extract::AutoPtr Extract::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Extract* Extract::clone_() const
|
|
{
|
|
return new Extract(*this);
|
|
}
|
|
|
|
Insert::~Insert()
|
|
{
|
|
}
|
|
|
|
int Insert::run(const std::string& path)
|
|
try {
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
int rc = 0;
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
if (Params::instance().target_ & Params::ctThumb) {
|
|
rc = insertThumbnail(path);
|
|
}
|
|
if ( rc == 0
|
|
&& ( Params::instance().target_ & Params::ctExif
|
|
|| Params::instance().target_ & Params::ctIptc
|
|
|| Params::instance().target_ & Params::ctComment
|
|
|| Params::instance().target_ & Params::ctXmp)) {
|
|
std::string suffix = Params::instance().suffix_;
|
|
if (suffix.empty()) suffix = ".exv";
|
|
if (Params::instance().target_ & Params::ctXmpSidecar) suffix = ".xmp";
|
|
std::string exvPath = newFilePath(path, suffix);
|
|
rc = metacopy(exvPath, path, Exiv2::ImageType::none, true);
|
|
}
|
|
if (0 == rc && Params::instance().target_ & Params::ctXmpSidecar) {
|
|
rc = insertXmpPacket(path);
|
|
}
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in insert action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
} // Insert::run
|
|
|
|
int Insert::insertXmpPacket(const std::string& path) const
|
|
{
|
|
std::string xmpPath = newFilePath(path, ".xmp");
|
|
if (!Exiv2::fileExists(xmpPath, true)) {
|
|
std::cerr << xmpPath
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::DataBuf buf = Exiv2::readFile(xmpPath);
|
|
std::string xmpPacket;
|
|
xmpPacket.assign(reinterpret_cast<char*>(buf.pData_), buf.size_);
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
image->setXmpPacket(xmpPacket);
|
|
image->writeMetadata();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int Insert::insertThumbnail(const std::string& path) const
|
|
{
|
|
std::string thumbPath = newFilePath(path, "-thumb.jpg");
|
|
if (!Exiv2::fileExists(thumbPath, true)) {
|
|
std::cerr << thumbPath
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifThumb exifThumb(image->exifData());
|
|
exifThumb.setJpegThumbnail(thumbPath);
|
|
image->writeMetadata();
|
|
|
|
return 0;
|
|
} // Insert::insertThumbnail
|
|
|
|
Insert::AutoPtr Insert::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Insert* Insert::clone_() const
|
|
{
|
|
return new Insert(*this);
|
|
}
|
|
|
|
Modify::~Modify()
|
|
{
|
|
}
|
|
|
|
int Modify::run(const std::string& path)
|
|
{
|
|
try {
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
|
|
int rc = applyCommands(image.get());
|
|
|
|
// Save both exif and iptc metadata
|
|
image->writeMetadata();
|
|
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in modify action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
}
|
|
} // Modify::run
|
|
|
|
int Modify::applyCommands(Exiv2::Image* pImage)
|
|
{
|
|
if (!Params::instance().jpegComment_.empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Setting JPEG comment") << " '"
|
|
<< Params::instance().jpegComment_
|
|
<< "'"
|
|
<< std::endl;
|
|
}
|
|
pImage->setComment(Params::instance().jpegComment_);
|
|
}
|
|
|
|
// loop through command table and apply each command
|
|
ModifyCmds& modifyCmds = Params::instance().modifyCmds_;
|
|
ModifyCmds::const_iterator i = modifyCmds.begin();
|
|
ModifyCmds::const_iterator end = modifyCmds.end();
|
|
int rc = 0;
|
|
int ret = 0;
|
|
for (; i != end; ++i) {
|
|
switch (i->cmdId_) {
|
|
case add:
|
|
ret = addMetadatum(pImage, *i);
|
|
if (rc == 0) rc = ret;
|
|
break;
|
|
case set:
|
|
ret = setMetadatum(pImage, *i);
|
|
if (rc == 0) rc = ret;
|
|
break;
|
|
case del:
|
|
delMetadatum(pImage, *i);
|
|
break;
|
|
case reg:
|
|
regNamespace(*i);
|
|
break;
|
|
case invalidCmdId:
|
|
assert(invalidCmdId == i->cmdId_);
|
|
break;
|
|
}
|
|
}
|
|
return rc;
|
|
} // Modify::applyCommands
|
|
|
|
int Modify::addMetadatum(Exiv2::Image* pImage, const ModifyCmd& modifyCmd)
|
|
{
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Add") << " " << modifyCmd.key_ << " \""
|
|
<< modifyCmd.value_ << "\" ("
|
|
<< Exiv2::TypeInfo::typeName(modifyCmd.typeId_)
|
|
<< ")" << std::endl;
|
|
}
|
|
Exiv2::ExifData& exifData = pImage->exifData();
|
|
Exiv2::IptcData& iptcData = pImage->iptcData();
|
|
Exiv2::XmpData& xmpData = pImage->xmpData();
|
|
Exiv2::Value::AutoPtr value = Exiv2::Value::create(modifyCmd.typeId_);
|
|
int rc = value->read(modifyCmd.value_);
|
|
if (0 == rc) {
|
|
if (modifyCmd.metadataId_ == exif) {
|
|
exifData.add(Exiv2::ExifKey(modifyCmd.key_), value.get());
|
|
}
|
|
if (modifyCmd.metadataId_ == iptc) {
|
|
iptcData.add(Exiv2::IptcKey(modifyCmd.key_), value.get());
|
|
}
|
|
if (modifyCmd.metadataId_ == xmp) {
|
|
xmpData.add(Exiv2::XmpKey(modifyCmd.key_), value.get());
|
|
}
|
|
}
|
|
else {
|
|
std::cerr << _("Warning") << ": " << modifyCmd.key_ << ": "
|
|
<< _("Failed to read") << " "
|
|
<< Exiv2::TypeInfo::typeName(value->typeId())
|
|
<< " " << _("value")
|
|
<< " \"" << modifyCmd.value_ << "\"\n";
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
// This function looks rather complex because we try to avoid adding an
|
|
// empty metadatum if reading the value fails
|
|
int Modify::setMetadatum(Exiv2::Image* pImage, const ModifyCmd& modifyCmd)
|
|
{
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Set") << " " << modifyCmd.key_ << " \""
|
|
<< modifyCmd.value_ << "\" ("
|
|
<< Exiv2::TypeInfo::typeName(modifyCmd.typeId_)
|
|
<< ")" << std::endl;
|
|
}
|
|
Exiv2::ExifData& exifData = pImage->exifData();
|
|
Exiv2::IptcData& iptcData = pImage->iptcData();
|
|
Exiv2::XmpData& xmpData = pImage->xmpData();
|
|
Exiv2::Metadatum* metadatum = 0;
|
|
if (modifyCmd.metadataId_ == exif) {
|
|
Exiv2::ExifData::iterator pos =
|
|
exifData.findKey(Exiv2::ExifKey(modifyCmd.key_));
|
|
if (pos != exifData.end()) {
|
|
metadatum = &(*pos);
|
|
}
|
|
}
|
|
if (modifyCmd.metadataId_ == iptc) {
|
|
Exiv2::IptcData::iterator pos =
|
|
iptcData.findKey(Exiv2::IptcKey(modifyCmd.key_));
|
|
if (pos != iptcData.end()) {
|
|
metadatum = &(*pos);
|
|
}
|
|
}
|
|
if (modifyCmd.metadataId_ == xmp) {
|
|
Exiv2::XmpData::iterator pos =
|
|
xmpData.findKey(Exiv2::XmpKey(modifyCmd.key_));
|
|
if (pos != xmpData.end()) {
|
|
metadatum = &(*pos);
|
|
}
|
|
}
|
|
// If a type was explicitly requested, use it; else
|
|
// use the current type of the metadatum, if any;
|
|
// or the default type
|
|
Exiv2::Value::AutoPtr value;
|
|
if (metadatum) {
|
|
value = metadatum->getValue();
|
|
}
|
|
if ( value.get() == 0
|
|
|| ( modifyCmd.explicitType_
|
|
&& modifyCmd.typeId_ != value->typeId())) {
|
|
value = Exiv2::Value::create(modifyCmd.typeId_);
|
|
}
|
|
int rc = value->read(modifyCmd.value_);
|
|
if (0 == rc) {
|
|
if (metadatum) {
|
|
metadatum->setValue(value.get());
|
|
}
|
|
else {
|
|
if (modifyCmd.metadataId_ == exif) {
|
|
exifData.add(Exiv2::ExifKey(modifyCmd.key_), value.get());
|
|
}
|
|
if (modifyCmd.metadataId_ == iptc) {
|
|
iptcData.add(Exiv2::IptcKey(modifyCmd.key_), value.get());
|
|
}
|
|
if (modifyCmd.metadataId_ == xmp) {
|
|
xmpData.add(Exiv2::XmpKey(modifyCmd.key_), value.get());
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
std::cerr << _("Warning") << ": " << modifyCmd.key_ << ": "
|
|
<< _("Failed to read") << " "
|
|
<< Exiv2::TypeInfo::typeName(value->typeId())
|
|
<< " " << _("value")
|
|
<< " \"" << modifyCmd.value_ << "\"\n";
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
void Modify::delMetadatum(Exiv2::Image* pImage, const ModifyCmd& modifyCmd)
|
|
{
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Del") << " " << modifyCmd.key_ << std::endl;
|
|
}
|
|
|
|
Exiv2::ExifData& exifData = pImage->exifData();
|
|
Exiv2::IptcData& iptcData = pImage->iptcData();
|
|
Exiv2::XmpData& xmpData = pImage->xmpData();
|
|
if (modifyCmd.metadataId_ == exif) {
|
|
Exiv2::ExifData::iterator pos;
|
|
Exiv2::ExifKey exifKey = Exiv2::ExifKey(modifyCmd.key_);
|
|
while((pos = exifData.findKey(exifKey)) != exifData.end()) {
|
|
exifData.erase(pos);
|
|
}
|
|
}
|
|
if (modifyCmd.metadataId_ == iptc) {
|
|
Exiv2::IptcData::iterator pos;
|
|
Exiv2::IptcKey iptcKey = Exiv2::IptcKey(modifyCmd.key_);
|
|
while((pos = iptcData.findKey(iptcKey)) != iptcData.end()) {
|
|
iptcData.erase(pos);
|
|
}
|
|
}
|
|
if (modifyCmd.metadataId_ == xmp) {
|
|
Exiv2::XmpData::iterator pos;
|
|
Exiv2::XmpKey xmpKey = Exiv2::XmpKey(modifyCmd.key_);
|
|
while((pos = xmpData.findKey(xmpKey)) != xmpData.end()) {
|
|
xmpData.erase(pos);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Modify::regNamespace(const ModifyCmd& modifyCmd)
|
|
{
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Reg ") << modifyCmd.key_ << "=\""
|
|
<< modifyCmd.value_ << "\"" << std::endl;
|
|
}
|
|
Exiv2::XmpProperties::registerNs(modifyCmd.value_, modifyCmd.key_);
|
|
}
|
|
|
|
Modify::AutoPtr Modify::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Modify* Modify::clone_() const
|
|
{
|
|
return new Modify(*this);
|
|
}
|
|
|
|
Adjust::~Adjust()
|
|
{
|
|
}
|
|
|
|
int Adjust::run(const std::string& path)
|
|
try {
|
|
adjustment_ = Params::instance().adjustment_;
|
|
yearAdjustment_ = Params::instance().yodAdjust_[Params::yodYear].adjustment_;
|
|
monthAdjustment_ = Params::instance().yodAdjust_[Params::yodMonth].adjustment_;
|
|
dayAdjustment_ = Params::instance().yodAdjust_[Params::yodDay].adjustment_;
|
|
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifData& exifData = image->exifData();
|
|
if (exifData.empty()) {
|
|
std::cerr << path
|
|
<< ": " << _("No Exif data found in the file\n");
|
|
return -3;
|
|
}
|
|
int rc = adjustDateTime(exifData, "Exif.Image.DateTime", path);
|
|
rc += adjustDateTime(exifData, "Exif.Photo.DateTimeOriginal", path);
|
|
rc += adjustDateTime(exifData, "Exif.Photo.DateTimeDigitized", path);
|
|
if (rc) return 1;
|
|
image->writeMetadata();
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
return rc;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in adjust action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
} // Adjust::run
|
|
|
|
Adjust::AutoPtr Adjust::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
Adjust* Adjust::clone_() const
|
|
{
|
|
return new Adjust(*this);
|
|
}
|
|
|
|
int Adjust::adjustDateTime(Exiv2::ExifData& exifData,
|
|
const std::string& key,
|
|
const std::string& path) const
|
|
{
|
|
Exiv2::ExifKey ek(key);
|
|
Exiv2::ExifData::iterator md = exifData.findKey(ek);
|
|
if (md == exifData.end()) {
|
|
// Key not found. That's ok, we do nothing.
|
|
return 0;
|
|
}
|
|
std::string timeStr = md->toString();
|
|
if (timeStr == "" || timeStr[0] == ' ') {
|
|
std::cerr << path << ": " << _("Timestamp of metadatum with key") << " `"
|
|
<< ek << "' " << _("not set\n");
|
|
return 1;
|
|
}
|
|
if (Params::instance().verbose_) {
|
|
bool comma = false;
|
|
std::cout << _("Adjusting") << " `" << ek << "' " << _("by");
|
|
if (yearAdjustment_ != 0) {
|
|
std::cout << (yearAdjustment_ < 0 ? " " : " +") << yearAdjustment_ << " ";
|
|
if (yearAdjustment_ < -1 || yearAdjustment_ > 1) {
|
|
std::cout << _("years");
|
|
}
|
|
else {
|
|
std::cout << _("year");
|
|
}
|
|
comma = true;
|
|
}
|
|
if (monthAdjustment_ != 0) {
|
|
if (comma) std::cout << ",";
|
|
std::cout << (monthAdjustment_ < 0 ? " " : " +") << monthAdjustment_ << " ";
|
|
if (monthAdjustment_ < -1 || monthAdjustment_ > 1) {
|
|
std::cout << _("months");
|
|
}
|
|
else {
|
|
std::cout << _("month");
|
|
}
|
|
comma = true;
|
|
}
|
|
if (dayAdjustment_ != 0) {
|
|
if (comma) std::cout << ",";
|
|
std::cout << (dayAdjustment_ < 0 ? " " : " +") << dayAdjustment_ << " ";
|
|
if (dayAdjustment_ < -1 || dayAdjustment_ > 1) {
|
|
std::cout << _("days");
|
|
}
|
|
else {
|
|
std::cout << _("day");
|
|
}
|
|
comma = true;
|
|
}
|
|
if (adjustment_ != 0) {
|
|
if (comma) std::cout << ",";
|
|
std::cout << " " << adjustment_ << _("s");
|
|
}
|
|
}
|
|
struct tm tm;
|
|
if (str2Tm(timeStr, &tm) != 0) {
|
|
if (Params::instance().verbose_) std::cout << std::endl;
|
|
std::cerr << path << ": " << _("Failed to parse timestamp") << " `"
|
|
<< timeStr << "'\n";
|
|
return 1;
|
|
}
|
|
const long monOverflow = (tm.tm_mon + monthAdjustment_) / 12;
|
|
tm.tm_mon = (tm.tm_mon + monthAdjustment_) % 12;
|
|
tm.tm_year += yearAdjustment_ + monOverflow;
|
|
// Let's not create files with non-4-digit years, we can't read them.
|
|
if (tm.tm_year > 9999 - 1900 || tm.tm_year < 1000 - 1900) {
|
|
if (Params::instance().verbose_) std::cout << std::endl;
|
|
std::cerr << path << ": " << _("Can't adjust timestamp by") << " "
|
|
<< yearAdjustment_ + monOverflow
|
|
<< " " << _("years") << "\n";
|
|
return 1;
|
|
}
|
|
time_t time = mktime(&tm);
|
|
time += adjustment_ + dayAdjustment_ * 86400;
|
|
timeStr = time2Str(time);
|
|
if (Params::instance().verbose_) {
|
|
std::cout << " " << _("to") << " " << timeStr << std::endl;
|
|
}
|
|
md->setValue(timeStr);
|
|
return 0;
|
|
} // Adjust::adjustDateTime
|
|
|
|
FixIso::~FixIso()
|
|
{
|
|
}
|
|
|
|
int FixIso::run(const std::string& path)
|
|
{
|
|
try {
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " <<_("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifData& exifData = image->exifData();
|
|
if (exifData.empty()) {
|
|
std::cerr << path
|
|
<< ": " << _("No Exif data found in the file\n");
|
|
return -3;
|
|
}
|
|
Exiv2::ExifData::const_iterator md = Exiv2::isoSpeed(exifData);
|
|
if (md != exifData.end()) {
|
|
if (strcmp(md->key().c_str(), "Exif.Photo.ISOSpeedRatings") == 0) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Standard Exif ISO tag exists; not modified\n");
|
|
}
|
|
return 0;
|
|
}
|
|
// Copy the proprietary tag to the standard place
|
|
std::ostringstream os;
|
|
md->write(os, &exifData);
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Setting Exif ISO value to") << " " << os.str() << "\n";
|
|
}
|
|
exifData["Exif.Photo.ISOSpeedRatings"] = os.str();
|
|
}
|
|
image->writeMetadata();
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
return 0;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in fixiso action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
}
|
|
} // FixIso::run
|
|
|
|
FixIso::AutoPtr FixIso::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
FixIso* FixIso::clone_() const
|
|
{
|
|
return new FixIso(*this);
|
|
}
|
|
|
|
FixCom::~FixCom()
|
|
{
|
|
}
|
|
|
|
int FixCom::run(const std::string& path)
|
|
{
|
|
try {
|
|
if (!Exiv2::fileExists(path, true)) {
|
|
std::cerr << path
|
|
<< ": " <<_("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Timestamp ts;
|
|
if (Params::instance().preserve_) {
|
|
ts.read(path);
|
|
}
|
|
Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(path);
|
|
assert(image.get() != 0);
|
|
image->readMetadata();
|
|
Exiv2::ExifData& exifData = image->exifData();
|
|
if (exifData.empty()) {
|
|
std::cerr << path
|
|
<< ": " << _("No Exif data found in the file\n");
|
|
return -3;
|
|
}
|
|
Exiv2::ExifData::iterator pos = exifData.findKey(Exiv2::ExifKey("Exif.Photo.UserComment"));
|
|
if (pos == exifData.end()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("No Exif user comment found") << "\n";
|
|
}
|
|
return 0;
|
|
}
|
|
Exiv2::Value::AutoPtr v = pos->getValue();
|
|
const Exiv2::CommentValue* pcv = dynamic_cast<const Exiv2::CommentValue*>(v.get());
|
|
if (!pcv) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Found Exif user comment with unexpected value type") << "\n";
|
|
}
|
|
return 0;
|
|
}
|
|
Exiv2::CommentValue::CharsetId csId = pcv->charsetId();
|
|
if (csId != Exiv2::CommentValue::unicode) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("No Exif UNICODE user comment found") << "\n";
|
|
}
|
|
return 0;
|
|
}
|
|
std::string comment = pcv->comment(Params::instance().charset_.c_str());
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Setting Exif UNICODE user comment to") << " \"" << comment << "\"\n";
|
|
}
|
|
comment = std::string("charset=\"") + Exiv2::CommentValue::CharsetInfo::name(csId) + "\" " + comment;
|
|
// Remove BOM and convert value from source charset to UCS-2, but keep byte order
|
|
pos->setValue(comment);
|
|
image->writeMetadata();
|
|
if (Params::instance().preserve_) {
|
|
ts.touch(path);
|
|
}
|
|
return 0;
|
|
}
|
|
catch(const Exiv2::AnyError& e)
|
|
{
|
|
std::cerr << "Exiv2 exception in fixcom action for file " << path
|
|
<< ":\n" << e << "\n";
|
|
return 1;
|
|
}
|
|
} // FixCom::run
|
|
|
|
FixCom::AutoPtr FixCom::clone() const
|
|
{
|
|
return AutoPtr(clone_());
|
|
}
|
|
|
|
FixCom* FixCom::clone_() const
|
|
{
|
|
return new FixCom(*this);
|
|
}
|
|
|
|
} // namespace Action
|
|
|
|
// *****************************************************************************
|
|
// local definitions
|
|
namespace {
|
|
|
|
//! @cond IGNORE
|
|
int Timestamp::read(const std::string& path)
|
|
{
|
|
struct stat buf;
|
|
int rc = stat(path.c_str(), &buf);
|
|
if (0 == rc) {
|
|
actime_ = buf.st_atime;
|
|
modtime_ = buf.st_mtime;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
int Timestamp::read(struct tm* tm)
|
|
{
|
|
int rc = 1;
|
|
time_t t = mktime(tm); // interpret tm according to current timezone settings
|
|
if (t != (time_t)-1) {
|
|
rc = 0;
|
|
actime_ = t;
|
|
modtime_ = t;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
int Timestamp::touch(const std::string& path)
|
|
{
|
|
if (0 == actime_) return 1;
|
|
struct utimbuf buf;
|
|
buf.actime = actime_;
|
|
buf.modtime = modtime_;
|
|
return utime(path.c_str(), &buf);
|
|
}
|
|
//! @endcond
|
|
|
|
int str2Tm(const std::string& timeStr, struct tm* tm)
|
|
{
|
|
if (timeStr.length() == 0 || timeStr[0] == ' ') return 1;
|
|
if (timeStr.length() < 19) return 2;
|
|
if ( timeStr[4] != ':' || timeStr[7] != ':' || timeStr[10] != ' '
|
|
|| timeStr[13] != ':' || timeStr[16] != ':') return 3;
|
|
if (0 == tm) return 4;
|
|
std::memset(tm, 0x0, sizeof(struct tm));
|
|
tm->tm_isdst = -1;
|
|
|
|
long tmp;
|
|
if (!Util::strtol(timeStr.substr(0,4).c_str(), tmp)) return 5;
|
|
tm->tm_year = tmp - 1900;
|
|
if (!Util::strtol(timeStr.substr(5,2).c_str(), tmp)) return 6;
|
|
tm->tm_mon = tmp - 1;
|
|
if (!Util::strtol(timeStr.substr(8,2).c_str(), tmp)) return 7;
|
|
tm->tm_mday = tmp;
|
|
if (!Util::strtol(timeStr.substr(11,2).c_str(), tmp)) return 8;
|
|
tm->tm_hour = tmp;
|
|
if (!Util::strtol(timeStr.substr(14,2).c_str(), tmp)) return 9;
|
|
tm->tm_min = tmp;
|
|
if (!Util::strtol(timeStr.substr(17,2).c_str(), tmp)) return 10;
|
|
tm->tm_sec = tmp;
|
|
|
|
// Conversions to set remaining fields of the tm structure
|
|
if (mktime(tm) == (time_t)-1) return 11;
|
|
|
|
return 0;
|
|
} // str2Tm
|
|
|
|
std::string time2Str(time_t time)
|
|
{
|
|
struct tm* tm = localtime(&time);
|
|
return tm2Str(tm);
|
|
} // time2Str
|
|
|
|
std::string tm2Str(const struct tm* tm)
|
|
{
|
|
if (0 == tm) return "";
|
|
|
|
std::ostringstream os;
|
|
os << std::setfill('0')
|
|
<< tm->tm_year + 1900 << ":"
|
|
<< std::setw(2) << tm->tm_mon + 1 << ":"
|
|
<< std::setw(2) << tm->tm_mday << " "
|
|
<< std::setw(2) << tm->tm_hour << ":"
|
|
<< std::setw(2) << tm->tm_min << ":"
|
|
<< std::setw(2) << tm->tm_sec;
|
|
|
|
return os.str();
|
|
} // tm2Str
|
|
|
|
int metacopy(const std::string& source,
|
|
const std::string& target,
|
|
int targetType,
|
|
bool preserve)
|
|
{
|
|
if (!Exiv2::fileExists(source, true)) {
|
|
std::cerr << source
|
|
<< ": " << _("Failed to open the file\n");
|
|
return -1;
|
|
}
|
|
Exiv2::Image::AutoPtr sourceImage = Exiv2::ImageFactory::open(source);
|
|
assert(sourceImage.get() != 0);
|
|
sourceImage->readMetadata();
|
|
|
|
// Apply any modification commands to the source image on-the-fly
|
|
Action::Modify::applyCommands(sourceImage.get());
|
|
|
|
Exiv2::Image::AutoPtr targetImage;
|
|
if (Exiv2::fileExists(target)) {
|
|
targetImage = Exiv2::ImageFactory::open(target);
|
|
assert(targetImage.get() != 0);
|
|
if (preserve) targetImage->readMetadata();
|
|
}
|
|
else {
|
|
targetImage = Exiv2::ImageFactory::create(targetType, target);
|
|
assert(targetImage.get() != 0);
|
|
}
|
|
if ( Params::instance().target_ & Params::ctExif
|
|
&& !sourceImage->exifData().empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Writing Exif data from") << " " << source
|
|
<< " " << _("to") << " " << target << std::endl;
|
|
}
|
|
targetImage->setExifData(sourceImage->exifData());
|
|
}
|
|
if ( Params::instance().target_ & Params::ctIptc
|
|
&& !sourceImage->iptcData().empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Writing IPTC data from") << " " << source
|
|
<< " " << _("to") << " " << target << std::endl;
|
|
}
|
|
targetImage->setIptcData(sourceImage->iptcData());
|
|
}
|
|
if ( Params::instance().target_ & Params::ctXmp
|
|
&& !sourceImage->xmpData().empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Writing XMP data from") << " " << source
|
|
<< " " << _("to") << " " << target << std::endl;
|
|
}
|
|
// Todo: Should use XMP packet if there are no XMP modification commands
|
|
targetImage->setXmpData(sourceImage->xmpData());
|
|
}
|
|
if ( Params::instance().target_ & Params::ctComment
|
|
&& !sourceImage->comment().empty()) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Writing JPEG comment from") << " " << source
|
|
<< " " << _("to") << " " << target << std::endl;
|
|
}
|
|
targetImage->setComment(sourceImage->comment());
|
|
}
|
|
try {
|
|
targetImage->writeMetadata();
|
|
}
|
|
catch (const Exiv2::AnyError& e) {
|
|
std::cerr << target <<
|
|
": " << _("Could not write metadata to file") << ": " << e << "\n";
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
} // metacopy
|
|
|
|
// Defined outside of the function so that Exiv2::find() can see it
|
|
struct String {
|
|
const char* s_;
|
|
bool operator==(const char* s) const {
|
|
return 0 == strcmp(s_, s);
|
|
}
|
|
};
|
|
|
|
int renameFile(std::string& newPath, const struct tm* tm)
|
|
{
|
|
std::string path = newPath;
|
|
std::string format = Params::instance().format_;
|
|
Util::replace(format, ":basename:", Util::basename(path, true));
|
|
Util::replace(format, ":dirname:", Util::basename(Util::dirname(path)));
|
|
Util::replace(format, ":parentname:", Util::basename(Util::dirname(Util::dirname(path))));
|
|
|
|
const size_t max = 1024;
|
|
char basename[max];
|
|
std::memset(basename, 0x0, max);
|
|
if (strftime(basename, max, format.c_str(), tm) == 0) {
|
|
std::cerr << _("Filename format yields empty filename for the file") << " "
|
|
<< path << "\n";
|
|
return 1;
|
|
}
|
|
newPath = Util::dirname(path) + EXV_SEPERATOR_STR
|
|
+ basename + Util::suffix(path);
|
|
if ( Util::dirname(newPath) == Util::dirname(path)
|
|
&& Util::basename(newPath) == Util::basename(path)) {
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("This file already has the correct name") << std::endl;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
bool go = true;
|
|
int seq = 1;
|
|
std::string s;
|
|
Params::FileExistsPolicy fileExistsPolicy
|
|
= Params::instance().fileExistsPolicy_;
|
|
while (go) {
|
|
if (Exiv2::fileExists(newPath)) {
|
|
switch (fileExistsPolicy) {
|
|
case Params::overwritePolicy:
|
|
go = false;
|
|
break;
|
|
case Params::renamePolicy:
|
|
newPath = Util::dirname(path)
|
|
+ EXV_SEPERATOR_STR + basename
|
|
+ "_" + Exiv2::toString(seq++)
|
|
+ Util::suffix(path);
|
|
break;
|
|
case Params::askPolicy:
|
|
std::cout << Params::instance().progname()
|
|
<< ": " << _("File") << " `" << newPath
|
|
<< "' " << _("exists. [O]verwrite, [r]ename or [s]kip?")
|
|
<< " ";
|
|
std::cin >> s;
|
|
switch (s[0]) {
|
|
case 'o':
|
|
case 'O':
|
|
go = false;
|
|
break;
|
|
case 'r':
|
|
case 'R':
|
|
fileExistsPolicy = Params::renamePolicy;
|
|
newPath = Util::dirname(path)
|
|
+ EXV_SEPERATOR_STR + basename
|
|
+ "_" + Exiv2::toString(seq++)
|
|
+ Util::suffix(path);
|
|
break;
|
|
default: // skip
|
|
return -1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
go = false;
|
|
}
|
|
}
|
|
|
|
if (Params::instance().verbose_) {
|
|
std::cout << _("Renaming file to") << " " << newPath;
|
|
if (Params::instance().timestamp_) {
|
|
std::cout << ", " << _("updating timestamp");
|
|
}
|
|
std::cout << std::endl;
|
|
}
|
|
|
|
// Workaround for MinGW rename which does not overwrite existing files
|
|
remove(newPath.c_str());
|
|
if (std::rename(path.c_str(), newPath.c_str()) == -1) {
|
|
std::cerr << Params::instance().progname()
|
|
<< ": " << _("Failed to rename") << " "
|
|
<< path << " " << _("to") << " " << newPath << ": "
|
|
<< Exiv2::strError() << "\n";
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
} // renameFile
|
|
|
|
std::string newFilePath(const std::string& path, const std::string& ext)
|
|
{
|
|
std::string directory = Params::instance().directory_;
|
|
if (directory.empty()) directory = Util::dirname(path);
|
|
std::string newPath = directory + EXV_SEPERATOR_STR
|
|
+ Util::basename(path, true) + ext;
|
|
return newPath;
|
|
}
|
|
|
|
int dontOverwrite(const std::string& path)
|
|
{
|
|
if (!Params::instance().force_ && Exiv2::fileExists(path)) {
|
|
std::cout << Params::instance().progname()
|
|
<< ": " << _("Overwrite") << " `" << path << "'? ";
|
|
std::string s;
|
|
std::cin >> s;
|
|
if (s[0] != 'y' && s[0] != 'Y') return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
}
|