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/******************************************************************************
*
* genbookutil.cpp -
*
* $Id: genbookutil.cpp 2833 2013-06-29 06:40:28Z chrislit $
*
* Copyright 2002-2013 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.
*
*/
#ifdef _MSC_VER
#pragma warning( disable: 4251 )
#endif
#include <entriesblk.h>
#include <iostream>
#include <stdio.h>
#include <treekeyidx.h>
#include <rawgenbook.h>
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-result"
#endif
#ifndef NO_SWORD_NAMESPACE
using namespace sword;
#endif
void printTree(TreeKeyIdx treeKey, TreeKeyIdx *target = 0, int level = 1) {
if (!target)
target = &treeKey;
unsigned long currentOffset = target->getOffset();
std::cout << ((currentOffset == treeKey.getOffset()) ? "==>" : "");
for (int i = 0; i < level; i++) std::cout << "\t";
std::cout << treeKey.getLocalName() << "/\n";
if (treeKey.firstChild()) {
printTree(treeKey, target, level+1);
treeKey.parent();
}
if (treeKey.nextSibling())
printTree(treeKey, target, level);
}
void printLocalName(TreeKeyIdx *treeKey) {
std::cout << "locaName: " << treeKey->getLocalName() << "\n";
}
void setLocalName(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter New Node Name: ";
fgets(buf, 1000, stdin);
SWBuf name = buf;
treeKey->setLocalName(name.trim());
treeKey->save();
}
void gotoPath(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter Path: ";
fgets(buf, 1000, stdin);
SWBuf path = buf;
(*treeKey) = path.trim();
}
void assurePath(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter Path: ";
fgets(buf, 1000, stdin);
SWBuf path = buf;
treeKey->assureKeyPath(path.trim());
}
void viewEntryText(RawGenBook *book) {
std::cout << "\n";
std::cout << book->renderText();
std::cout << "\n";
}
void setEntryText(RawGenBook *book) {
SWBuf body;
TreeKeyIdx *treeKey = (TreeKeyIdx *)(SWKey *)(*book);
if (treeKey->getOffset()) {
char buf[1023];
std::cout << "Enter New Entry Text ('.' on a line by itself to end): \n";
do {
fgets(buf, 1000, stdin);
SWBuf text = buf;
text.trim();
if ((text[0] == '.') && (text[1] == 0))
break;
body += text;
body += "\n";
} while (true);
(*book) << body.c_str();
}
else std::cout << "Can't add entry text to root node\n";
}
void appendSibbling(TreeKeyIdx *treeKey) {
if (treeKey->getOffset()) {
char buf[1023];
std::cout << "Enter New Sibbling Name: ";
fgets(buf, 1000, stdin);
SWBuf name = buf;
treeKey->append();
treeKey->setLocalName(name.trim());
treeKey->save();
}
else std::cout << "Can't add sibling to root node\n";
}
void appendChild(TreeKeyIdx *treeKey) {
char buf[1023];
std::cout << "Enter New Child Name: ";
fgets(buf, 1000, stdin);
SWBuf name = buf;
treeKey->appendChild();
treeKey->setLocalName(name.trim());
treeKey->save();
}
void deleteNode(TreeKeyIdx *treeKey) {
std::cout << "Removing entry [" << treeKey->getText() << "]\n";
treeKey->remove();
}
void removeEntry(EntriesBlock *eb, int index) {
if (index < eb->getCount()) {
std::cout << "Removing entry [" << index << "]\n";
eb->removeEntry(index);
}
else std::cout << "Invalid entry number\n\n";
}
int main(int argc, char **argv) {
if (argc != 2) {
fprintf(stderr, "usage: %s <tree/key/data/path>\n", *argv);
exit(-1);
}
TreeKeyIdx *treeKey = new TreeKeyIdx(argv[1]);
if (treeKey->popError()) {
RawGenBook::createModule(argv[1]);
}
delete treeKey;
RawGenBook *book = new RawGenBook(argv[1]);
TreeKeyIdx root = *((TreeKeyIdx *)((SWKey *)(*book)));
treeKey = (TreeKeyIdx *)(SWKey *)(*book);
SWBuf input;
char line[1024];
do {
std::cout << "[" << treeKey->getText() << "] > ";
fgets(line, 1000, stdin);
input = line;
input.trim();
if (input.length() > 0) {
switch (input[0]) {
case 'n': printLocalName(treeKey); break;
case 's': setLocalName(treeKey); break;
case 'g': gotoPath(treeKey); break;
case 'G': assurePath(treeKey); break;
case 'p': root.root(); printTree(root, treeKey); break;
case 'a': appendSibbling(treeKey); break;
case 'c': appendChild(treeKey); break;
case 'd': deleteNode(treeKey); break;
case 'j': treeKey->nextSibling(); break;
case 'k': treeKey->previousSibling(); break;
case 'h': treeKey->parent(); break;
case 'l': treeKey->firstChild(); break;
case 'r': treeKey->root(); break;
case 't': setEntryText(book); break;
case 'v': viewEntryText(book); break;
case 'q': break;
case '?':
default:
std::cout << "\n p - print tree\n";
std::cout << " n - get local name\n";
std::cout << " s - set local name\n";
std::cout << " j - next sibbling\n";
std::cout << " k - previous sibbling\n";
std::cout << " h - parent\n";
std::cout << " l - first child\n";
std::cout << " r - root\n";
std::cout << " g - goto path\n";
std::cout << " G goto path; create if it doesn't exist\n";
std::cout << " a - append sibbling\n";
std::cout << " c - append child\n";
std::cout << " d - delete node\n";
std::cout << " v - view entry text\n";
std::cout << " t - set entry text\n";
std::cout << " q - quit\n\n";
break;
}
}
}
while (input.compare("q"));
delete treeKey;
return 0;
}
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
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