84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
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/*
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Copyright 2013 Statoil ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM 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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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdexcept>
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#include <regex.h>
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#include <boost/algorithm/string.hpp>
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#include "RawKeyword.hpp"
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namespace Opm {
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RawKeyword::RawKeyword() {
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}
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RawKeyword::RawKeyword(const std::string& keyword) {
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setKeyword(keyword);
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}
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void RawKeyword::setKeyword(const std::string& keyword) {
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m_keyword = boost::algorithm::trim_right_copy(keyword);
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if (!isValidKeyword(m_keyword)) {
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throw std::invalid_argument("Not a valid keyword:" + keyword);
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} else if (m_keyword.size() > 8) {
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throw std::invalid_argument("Too long keyword:" + keyword);
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} else if (boost::algorithm::trim_left_copy(m_keyword) != m_keyword) {
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throw std::invalid_argument("Illegal whitespace start of keyword:" + keyword);
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}
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}
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void RawKeyword::addRawRecordString(const std::string& partialRecordString) {
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m_partialRecordString += partialRecordString;
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if (RawRecord::isCompleteRecordString(m_partialRecordString)) {
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RawRecord record(m_partialRecordString);
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m_records.push_back(record);
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m_partialRecordString.clear();
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}
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}
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std::string RawKeyword::getKeyword() {
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return m_keyword;
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}
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bool RawKeyword::tryGetValidKeyword(const std::string& keywordCandidate, std::string& result) {
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result = boost::trim_right_copy(keywordCandidate.substr(0, 8));
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return isValidKeyword(result);
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}
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bool RawKeyword::isValidKeyword(const std::string& keywordCandidate) {
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std::string keywordRegex = "^[A-Z]{1,8}$";
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int status;
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regex_t re;
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regmatch_t rm;
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if (regcomp(&re, keywordRegex.c_str(), REG_EXTENDED) != 0) {
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throw std::runtime_error("Unable to compile regular expression for keyword! Expression: " + keywordRegex);
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}
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status = regexec(&re, keywordCandidate.c_str(), 1, &rm, 0);
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regfree(&re);
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if (status == 0) {
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return true;
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}
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return false;
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}
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RawKeyword::~RawKeyword() {
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}
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}
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