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/******************************************************************************
*
* osisruby - SWFilter descendant to hide or show ruby
* in a OSIS module.
*
*
* Copyright 2009 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
*/
#include <stdlib.h>
#include <osisruby.h>
#include <utilxml.h>
SWORD_NAMESPACE_START
const char oName[] = "Ruby";
const char oTip[] = "Toggles Ruby On and Off if they exist";
const SWBuf choices[3] = {"Off", "On", ""};
const StringList oValues(&choices[0], &choices[2]);
OSISRuby::OSISRuby() : SWOptionFilter(oName, oTip, &oValues) {
setOptionValue("Off");
}
OSISRuby::~OSISRuby() {
}
char OSISRuby::processText(SWBuf &text, const SWKey *key, const SWModule *module) {
SWBuf token;
bool intoken = false;
bool lastspace = false;
const SWBuf orig = text;
const char * from = orig.c_str();
if (!option) {
for (text = ""; *from; ++from) {
if (*from == '<') {
intoken = true;
token = "";
continue;
}
if (*from == '>') { // process tokens
intoken = false;
if (token.startsWith("w ")) { // Word
XMLTag wtag(token);
const char *l = wtag.getAttribute("gloss");
if (l) {
wtag.setAttribute("gloss", 0);
token = wtag;
token.trim();
// drop <>
token << 1;
token--;
}
}
// keep token in text
text.append('<');
text.append(token);
text.append('>');
continue;
}
if (intoken) {
token += *from;
}
else {
text.append(*from);
lastspace = (*from == ' ');
}
}
}
return 0;
}
SWORD_NAMESPACE_END
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