1 | /**********************************************************************
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2 | *
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3 | * querytools.h --
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4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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5 | *
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6 | * A component of the Greenstone digital library software
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7 | * from the New Zealand Digital Library Project at the
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8 | * University of Waikato, New Zealand.
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9 | *
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10 | * This program is free software; you can redistribute it and/or modify
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11 | * it under the terms of the GNU General Public License as published by
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12 | * the Free Software Foundation; either version 2 of the License, or
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13 | * (at your option) any later version.
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14 | *
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15 | * This program is distributed in the hope that it will be useful,
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16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 | * GNU General Public License for more details.
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19 | *
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20 | * You should have received a copy of the GNU General Public License
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21 | * along with this program; if not, write to the Free Software
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22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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23 | *
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24 | *********************************************************************/
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25 |
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26 |
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27 | #ifndef QUERYTOOLS_H
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28 | #define QUERYTOOLS_H
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29 |
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30 | #include "cgiargs.h"
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31 | #include "recptproto.h"
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32 |
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33 | void set_query_type_args(ColInfoResponse_t *cinfo, cgiargsclass &args);
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34 | void set_stem_index_args(ColInfoResponse_t *cinfo, cgiargsclass &args);
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35 |
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36 | void set_queryfilter_options (FilterRequest_t &request, const text_t &querystring,
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37 | cgiargsclass &args);
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38 |
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39 | void set_queryfilter_options (FilterRequest_t &request, const text_t &querystring1,
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40 | const text_t &querystring2, cgiargsclass &args);
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41 |
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42 | // don't hassle the function name ... it's been a long day ;)
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43 | void set_more_queryfilter_options (FilterRequest_t &request, cgiargsclass &args);
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44 |
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45 | void format_querystring (text_t &querystring, int querymode, bool segment);
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46 |
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47 | void add_dates(text_t &querystring, int startdate, int enddate,
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48 | int startbc, int endbc, int ct);
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49 |
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50 | // search history tool
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51 | text_t escape_quotes(const text_t &querystring);
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52 |
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53 | // some query parsing functions for form processing (only for mgpp/lucene collections)
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54 | void parse_reg_query_form(text_t &formattedstring, cgiargsclass &args, bool segment);
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55 | void parse_adv_query_form(text_t &formattedstring, cgiargsclass &args, bool segment);
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56 |
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57 | // Added for Human Info project
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58 | void addqueryelem_ex(text_t &querystring, const text_t &tag,
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59 | const text_t &terms, const text_t &stem,
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60 | const text_t &fold,
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61 | const text_t& combine, const text_t& word_combine);
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62 |
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63 | void format_field_info(text_t &querystring, text_t tag, int argct, int argt, int argb);
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64 |
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65 | #endif
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