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annotate OrthancServer/Search/WildcardConstraint.cpp @ 2410:3590c936e56f

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parsing numbers in DicomValue
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 29 Sep 2017 10:13:52 +0200
parents a47d07b5b39f
children 878b59270859
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017 Osimis, Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33
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34 #include "../PrecompiledHeadersServer.h"
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35 #include "WildcardConstraint.h"
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36
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37 #include <boost/regex.hpp>
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38
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39 namespace Orthanc
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40 {
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41 struct WildcardConstraint::PImpl
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42 {
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43 boost::regex pattern_;
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44 std::string wildcard_;
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45 bool isCaseSensitive_;
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46
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47 PImpl(const std::string& wildcard,
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48 bool isCaseSensitive)
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49 {
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50 isCaseSensitive_ = isCaseSensitive;
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51
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52 if (isCaseSensitive)
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53 {
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54 wildcard_ = wildcard;
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55 }
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56 else
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57 {
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58 wildcard_ = Toolbox::ToUpperCaseWithAccents(wildcard);
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59 }
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60
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61 pattern_ = boost::regex(Toolbox::WildcardToRegularExpression(wildcard_));
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62 }
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63 };
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64
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65
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66 WildcardConstraint::WildcardConstraint(const WildcardConstraint& other) :
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67 pimpl_(new PImpl(*other.pimpl_))
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68 {
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69 }
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71
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72 WildcardConstraint::WildcardConstraint(const std::string& wildcard,
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73 bool isCaseSensitive) :
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74 pimpl_(new PImpl(wildcard, isCaseSensitive))
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75 {
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76 }
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77
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78 bool WildcardConstraint::Match(const std::string& value) const
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79 {
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80 if (pimpl_->isCaseSensitive_)
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81 {
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82 return boost::regex_match(value, pimpl_->pattern_);
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83 }
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84 else
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85 {
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86 return boost::regex_match(Toolbox::ToUpperCaseWithAccents(value), pimpl_->pattern_);
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87 }
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88 }
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89
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90 void WildcardConstraint::Setup(LookupIdentifierQuery& lookup,
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91 const DicomTag& tag) const
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92 {
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93 lookup.AddConstraint(tag, IdentifierConstraintType_Wildcard, pimpl_->wildcard_);
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94 }
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95
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96 std::string WildcardConstraint::Format() const
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97 {
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98 return pimpl_->wildcard_;
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99 }
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100 }