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/***************************************************************************
* teirtf.cpp - TEI to RTF filter
* -------------------
* begin : 2006-07-03
* copyright : 2006 by CrossWire Bible Society
*
* 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 <ctype.h>
#include <teirtf.h>
#include <utilxml.h>
#include <swmodule.h>
#include <versekey.h>
SWORD_NAMESPACE_START
TEIRTF::MyUserData::MyUserData(const SWModule *module, const SWKey *key) : BasicFilterUserData(module, key) {
BiblicalText = false;
inOsisRef = false;
if (module) {
version = module->Name();
BiblicalText = (!strcmp(module->Type(), "Biblical Texts"));
}
}
TEIRTF::TEIRTF() {
setTokenStart("<");
setTokenEnd(">");
setEscapeStart("&");
setEscapeEnd(";");
setEscapeStringCaseSensitive(true);
addEscapeStringSubstitute("amp", "&");
addEscapeStringSubstitute("apos", "'");
addEscapeStringSubstitute("lt", "<");
addEscapeStringSubstitute("gt", ">");
addEscapeStringSubstitute("quot", "\"");
setTokenCaseSensitive(true);
}
bool TEIRTF::handleToken(SWBuf &buf, const char *token, BasicFilterUserData *userData) {
// manually process if it wasn't a simple substitution
if (!substituteToken(buf, token)) {
MyUserData *u = (MyUserData *)userData;
XMLTag tag(token);
// <p> paragraph tag
if (!strcmp(tag.getName(), "p")) {
if (!tag.isEndTag()) { // non-empty start tag
buf += "{\\sb100\\fi200\\par}";
}
}
// <hi>
else if (!strcmp(tag.getName(), "hi") || !strcmp(tag.getName(), "emph")) {
SWBuf rend = tag.getAttribute("rend");
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
if (rend == "ital" || rend == "italic")
buf += "{\\i1 ";
else if (rend == "bold")
buf += "{\\b1 ";
else if (rend == "sup")
buf += "{\\super ";
}
else if (tag.isEndTag()) {
buf += "}";
}
}
// <entryFree>
else if (!strcmp(tag.getName(), "entryFree")) {
SWBuf n = tag.getAttribute("n");
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
if (n != "") {
buf += "{\\b1 ";
buf += n;
buf += ". }"; }
}
}
// <sense>
else if (!strcmp(tag.getName(), "sense")) {
SWBuf n = tag.getAttribute("n");
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
if (n != "") {
buf += "{\\sb100\\par\\b1 ";
buf += n;
buf += ". }";
}
}
}
// <div>
else if (!strcmp(tag.getName(), "div")) {
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
buf.append("{\\pard\\sa300}");
}
else if (tag.isEndTag()) {
}
}
// <pos>, <gen>, <case>, <gram>, <number>, <mood>
else if (!strcmp(tag.getName(), "pos") || !strcmp(tag.getName(), "gen") || !strcmp(tag.getName(), "case") || !strcmp(tag.getName(), "gram") || !strcmp(tag.getName(), "number") || !strcmp(tag.getName(), "mood")) {
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
buf += "{\\i1 ";
}
else if (tag.isEndTag()) {
buf += "}";
}
}
// <tr>
else if (!strcmp(tag.getName(), "tr")) {
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
buf += "{\\i1 ";
}
else if (tag.isEndTag()) {
buf += "}";
}
}
// <etym>
else if (!strcmp(tag.getName(), "etym")) {
if ((!tag.isEndTag()) && (!tag.isEmpty())) {
buf += "[";
}
else if (tag.isEndTag()) {
buf += "]";
}
}
// <note> tag
else if (!strcmp(tag.getName(), "note")) {
if (!tag.isEndTag()) {
if (!tag.isEmpty()) {
SWBuf type = tag.getAttribute("type");
SWBuf footnoteNumber = tag.getAttribute("swordFootnote");
VerseKey *vkey;
// see if we have a VerseKey * or descendant
SWTRY {
vkey = SWDYNAMIC_CAST(VerseKey, u->key);
}
SWCATCH ( ... ) { }
if (vkey) {
buf.appendFormatted("{\\super <a href=\"\">*%s</a>} ", footnoteNumber.c_str());
}
u->suspendTextPassThru = true;
}
}
if (tag.isEndTag()) {
u->suspendTextPassThru = false;
}
}
// <lb/> tag
else if (!strcmp(tag.getName(), "lb")) {
buf += "{\\par}";
userData->supressAdjacentWhitespace = true;
}
// <ref> tag
else if (!strcmp(tag.getName(), "ref")) {
if (!tag.isEndTag() && tag.getAttribute("osisRef")) {
buf += "{<a href=\"\">";
u->inOsisRef = true;
}
else if (tag.isEndTag() && u->inOsisRef) {
buf += "</a>}";
u->inOsisRef = false;
}
}
else {
return false; // we still didn't handle token
}
}
return true;
}
SWORD_NAMESPACE_END
|
