83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
/* Copyright (C) 2014 J.F.Dockes
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* This program 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 2 of the License, or
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* (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
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef XMLTOSD_H_INCLUDED
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#define XMLTOSD_H_INCLUDED
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#include "autoconfig.h"
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/** Parsing XML from saved queries or advanced search history.
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*
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* Here is how the schemas looks like:
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*
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* For advanced search
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*
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* <SD> <!-- Search Data -->
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* <CL> <!-- Clause List -->
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* <CLT>AND|OR</CLT> <!-- conjunction AND is default, ommitted -->
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* <C> <!-- Clause -->
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* [<NEG/>] <!-- Possible negation -->
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* <CT>AND|OR|FN|PH|NE</CT> <!-- Clause type -->
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* <F>[base64data]</F> <!-- Optional base64-encoded field name -->
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* <T>[base64data]</T> <!-- base64-encoded text -->
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* <S>slack</S> <!-- optional slack for near/phrase -->
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* </C>
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*
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* <ND>[base64 path]</ND> <!-- Path exclusion -->
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* <YD>[base64 path]</YD> <!-- Path filter -->
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* </CL>
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*
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* <DMI><D>1</D><M>6</M><Y>2014</Y></DMI> <--! datemin -->
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* <DMA><D>30</D><M>6</M><Y>2014</Y></DMA> <--! datemax -->
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* <MIS>minsize</MIS> <!-- Min size -->
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* <MAS>maxsize</MAS> <!-- Max size -->
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* <ST>space-sep mtypes</ST> <!-- Included mime types -->
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* <IT>space-sep mtypes</IT> <!-- Excluded mime types -->
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*
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* </SD>
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*
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* For Simple search:
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*
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* <SD type='ssearch'>
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* <T>base64-encoded query text</T>
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* <SM>OR|AND|FN|QL</SM>
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* <SL>space-separated lang list</SL>
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* <AP/> <!-- autophrase -->
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* <AS>space-separated suffix list</AS> <!-- autosuffs -->
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* <EX>base64-encoded config path>/EX> <!-- [multiple] ext index -->
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* </SD>
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*/
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#include <memory>
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#include "searchdata.h"
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// Parsing XML from advanced search history or saved advanced search into
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// a SearchData structure:
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std::shared_ptr<Rcl::SearchData> xmlToSearchData(const string& xml,
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bool complain = true);
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// Parsing XML from saved simple search to ssearch parameters
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struct SSearchDef {
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SSearchDef() : autophrase(false), mode(0) {}
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std::vector<std::string> stemlangs;
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std::vector<std::string> autosuffs;
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std::vector<std::string> extindexes;
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std::string text;
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bool autophrase;
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int mode;
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};
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bool xmlToSSearch(const string& xml, SSearchDef&);
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#endif /* XMLTOSD_H_INCLUDED */
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