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Viewing changes to src/modules/filters/gbfstrongs.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Glassey
  • Date: 2004-01-15 15:50:07 UTC
  • Revision ID: james.westby@ubuntu.com-20040115155007-n9mz4x0zxrs1isd3
Tags: upstream-1.5.7
Import upstream version 1.5.7

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src/modules/filters/gbfstrongs.cpp
 
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/******************************************************************************
 
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 *
 
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 * gbfstrongs - SWFilter descendant to hide or show strongs number
 
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 *                      in a GBF module.
 
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 */
 
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#include <stdlib.h>
 
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#include <gbfstrongs.h>
 
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#include <swmodule.h>
 
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#ifndef __GNUC__
 
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#else
 
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#include <unixstr.h>
 
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#endif
 
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#include <ctype.h>
 
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SWORD_NAMESPACE_START
 
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const char oName[] = "Strong's Numbers";
 
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const char oTip[] = "Toggles Strong's Numbers On and Off if they exist";
 
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const SWBuf choices[3] = {"On", "Off", ""};
 
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const StringList oValues(&choices[0], &choices[2]);
 
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GBFStrongs::GBFStrongs() : SWOptionFilter(oName, oTip, &oValues) {
 
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        setOptionValue("Off");
 
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}
 
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GBFStrongs::~GBFStrongs() {
 
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}
 
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char GBFStrongs::processText(SWBuf &text, const SWKey *key, const SWModule *module) {
 
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        char token[2048]; // cheese.  Fix.
 
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        int tokpos = 0;
 
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        bool intoken = false;
 
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        int len;
 
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        bool lastspace = false;
 
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        int word = 1;
 
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        char val[128];
 
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        char wordstr[5];
 
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        char *valto;
 
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        char *ch;
 
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        unsigned int textStart = 0, textEnd = 0;
 
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        bool newText = false;
 
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        SWBuf tmp;
 
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        const char *from;
 
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        SWBuf orig = text;
 
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        from = orig.c_str();
 
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        for (text = ""; *from; from++) {
 
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                if (*from == '<') {
 
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                        intoken = true;
 
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                        tokpos = 0;
 
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                        token[0] = 0;
 
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                        token[1] = 0;
 
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                        token[2] = 0;
 
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                        textEnd = text.size();
 
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                        continue;
 
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                }
 
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                if (*from == '>') {     // process tokens
 
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                        intoken = false;
 
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                        if (*token == 'W' && (token[1] == 'G' || token[1] == 'H')) {    // Strongs
 
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                                if (module->isProcessEntryAttributes()) {
 
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                                        valto = val;
 
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                                        for (unsigned int i = 2; ((token[i]) && (i < 150)); i++)
 
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                                                *valto++ = token[i];
 
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                                        *valto = 0;
 
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                                        if (atoi((!isdigit(*val))?val+1:val) < 5627) {
 
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                                                // normal strongs number
 
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                                                sprintf(wordstr, "%03d", word++);
 
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                                                module->getEntryAttributes()["Word"][wordstr]["Strongs"] = val;
 
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                                                tmp = "";
 
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                                                tmp.append(text.c_str()+textStart, (int)(textEnd - textStart));
 
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                                                module->getEntryAttributes()["Word"][wordstr]["Text"] = tmp;
 
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                                                newText = true;
 
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                                        }
 
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                                        else {
 
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                                                // verb morph
 
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                                                sprintf(wordstr, "%03d", word-1);
 
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                                                module->getEntryAttributes()["Word"][wordstr]["Morph"] = val;
 
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                                        }
 
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                                }
 
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                                if (!option) {
 
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                                        if ((from[1] == ' ') || (from[1] == ',') || (from[1] == ';') || (from[1] == '.') || (from[1] == '?') || (from[1] == '!') || (from[1] == ')') || (from[1] == '\'') || (from[1] == '\"')) {
 
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                                                if (lastspace)
 
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                                                        text--;
 
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                                        }
 
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                                        if (newText) {textStart = text.size(); newText = false; }
 
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                                        continue;
 
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                                }
 
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                        }
 
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                        // if not a strongs token, keep token in text
 
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                        text += '<';
 
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                        text += token;
 
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                        text += '>';
 
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                        if (newText) {textStart = text.size(); newText = false; }
 
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                        continue;
 
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                }
 
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                if (intoken) {
 
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                        if (tokpos < 2045)
 
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                                token[tokpos++] = *from;
 
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                                token[tokpos+2] = 0;
 
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                }
 
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                else    {
 
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                        text += *from;
 
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                        lastspace = (*from == ' ');
 
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                }
 
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        }
 
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        return 0;
 
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}
 
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SWORD_NAMESPACE_END