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// Copyright 2010, Google Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// 3. Neither the name of Google Inc. nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This program parses the given CSV file and prints out some basic info.
#include <iostream>
#include <string>
#include "kml/base/csv_splitter.h"
#include "kml/base/file.h"
#include "kml/base/string_util.h"
#include "kml/convenience/csv_parser.h"
#include "kml/convenience/convenience.h"
#include "kml/dom.h"
using kmlbase::File;
using kmlconvenience::CreatePointPlacemark;
using kmlconvenience::CsvParser;
using kmlconvenience::CsvParserHandler;
using kmlconvenience::CsvParserStatus;
using kmldom::ContainerPtr;
using kmldom::FolderPtr;
using kmldom::KmlFactory;
using kmldom::KmlPtr;
using kmldom::PlacemarkPtr;
// This CsvParserHandler saves all "OK" Placemarks to the passed Container.
class CsvInfo : public CsvParserHandler {
public:
CsvInfo()
: good_(0),
bad_(0) {
}
virtual bool HandleLine(int line, CsvParserStatus status, PlacemarkPtr p) {
if (status == kmlconvenience::CSV_PARSER_STATUS_OK) {
++good_;
} else {
++bad_;
}
return true;
}
unsigned int get_good() const {
return good_;
}
unsigned int get_bad() const {
return bad_;
}
private:
unsigned int good_;
unsigned int bad_;
};
int main(int argc, char** argv) {
if (argc != 2) {
std::cerr << "usage: " << argv[0] << "input.csv" << std::endl;
return 1;
}
std::string csv_data;
if (!kmlbase::File::ReadFileToString(argv[1], &csv_data)) {
std::cerr << "Read failed: " << argv[1] << std::endl;
return 1;
}
kmlbase::CsvSplitter csv_splitter(csv_data);
CsvInfo csv_info;
// Call the CsvParser in strict mode to convert each line of CSV data into
// a Placemark saved into the supplied Folder.
if (!kmlconvenience::CsvParser::ParseCsv(&csv_splitter, &csv_info)) {
std::cerr << "ParseCsv failed: " << argv[1] << std::endl;
return 1;
}
std::cout << "Good lines " << csv_info.get_good() << std::endl;
std::cout << "Bad lines " << csv_info.get_bad() << std::endl;
}
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