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/*
Copyright (©) 2003-2025 Teus Benschop.
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; either version 3 of the License, or
(at your option) any later version.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <export/odt.h>
#include <export/logic.h>
#include <tasks/logic.h>
#include <database/bibles.h>
#include <database/books.h>
#include <database/logs.h>
#include <database/state.h>
#include <database/config/bible.h>
#include <database/bibleimages.h>
#include <filter/url.h>
#include <filter/string.h>
#include <filter/roles.h>
#include <filter/text.h>
#include <filter/archive.h>
#include <filter/shell.h>
#include <filter/usfm.h>
#include <filter/passage.h>
#include <locale/translate.h>
#include <styles/sheets.h>
void export_odt_book (std::string bible, int book, bool log)
{
// Create folders for the OpenDocument export.
std::string directory = filter_url_create_path ({export_logic::bible_directory (bible), "opendocument"});
if (!file_or_dir_exists (directory)) filter_url_mkdir (directory);
// Filenames for the various types of OpenDocument files.
std::string basename = export_logic::base_book_filename (bible, book);
std::string standardFilename = filter_url_create_path ({directory, basename + "_standard.odt"});
std::string textOnlyFilename = filter_url_create_path ({directory, basename + "_text_only.odt"});
std::string textAndCitationsFilename = filter_url_create_path ({directory, basename + "_text_and_note_citations.odt"});
std::string notesFilename = filter_url_create_path ({directory, basename + "_notes.odt"});
const std::string stylesheet = database::config::bible::get_export_stylesheet (bible);
Filter_Text filter_text = Filter_Text (bible);
filter_text.odf_text_standard = new odf_text (bible);
filter_text.odf_text_text_only = new odf_text (bible);
filter_text.odf_text_text_and_note_citations = new odf_text (bible);
filter_text.odf_text_notes = new odf_text (bible);
if (book == 0) {
// Load entire Bible, ordered.
std::vector <int> books = filter_passage_get_ordered_books (bible);
for (auto book2 : books) {
std::vector <int> chapters = database::bibles::get_chapters (bible, book2);
for (auto chapter : chapters) {
std::string usfm = database::bibles::get_chapter (bible, book2, chapter);
usfm = filter::strings::trim (usfm);
// Use small chunks of USFM at a time for much better performance.
filter_text.add_usfm_code (usfm);
}
}
} else {
// Load one book.
std::vector <int> chapters = database::bibles::get_chapters (bible, book);
for (auto chapter : chapters) {
std::string usfm = database::bibles::get_chapter (bible, book, chapter);
usfm = filter::strings::trim (usfm);
// Use small chunks of USFM at a time for much better performance.
filter_text.add_usfm_code (usfm);
}
}
// Convert the USFM to OpenDocument.
filter_text.run (stylesheet);
// Save text files and optionally the images included in the text.
filter_text.odf_text_standard->save (standardFilename);
filter_text.odf_text_text_only->save (textOnlyFilename);
filter_text.odf_text_text_and_note_citations->save (textAndCitationsFilename);
filter_text.odf_text_notes->save (notesFilename);
for (auto src : filter_text.image_sources) {
std::string contents = database::bible_images::get(src);
std::string path = filter_url_create_path ({directory, src});
filter_url_file_put_contents(path, contents);
}
// Securing the OpenDocument export implies that the exported files are zipped and secured with a password.
// It uses the external zip binary.
bool secure = database::config::bible::get_secure_odt_export (bible);
std::string password = database::config::bible::get_export_password (bible);
std::string basefile = filter_url_basename (standardFilename);
filter_url_unlink (standardFilename + ".zip");
if (secure) {
filter::shell::run (directory, filter::shell::get_executable(filter::shell::Executable::zip), {"-P", password, basefile + ".zip", basefile}, nullptr, nullptr);
filter_url_unlink (standardFilename);
}
basefile = filter_url_basename (textOnlyFilename);
filter_url_unlink (textOnlyFilename + ".zip");
if (secure) {
filter::shell::run (directory, filter::shell::get_executable(filter::shell::Executable::zip), {"-P", password, basefile + ".zip", basefile}, nullptr, nullptr);
filter_url_unlink (textOnlyFilename);
}
basefile = filter_url_basename (textAndCitationsFilename);
filter_url_unlink (textAndCitationsFilename + ".zip");
if (secure) {
filter::shell::run (directory, filter::shell::get_executable(filter::shell::Executable::zip), {"-P", password, basefile + ".zip", basefile}, nullptr, nullptr);
filter_url_unlink (textAndCitationsFilename);
}
basefile = filter_url_basename (notesFilename);
filter_url_unlink (notesFilename + ".zip");
if (secure) {
filter::shell::run (directory, filter::shell::get_executable(filter::shell::Executable::zip), {"-P", password, basefile + ".zip", basefile}, nullptr, nullptr);
filter_url_unlink (notesFilename);
}
// Clear the flag that indicated this export.
Database_State::clearExport (bible, book, export_logic::export_opendocument);
if (log) {
std::string bookname;
if (book) bookname = database::books::get_english_from_id (static_cast<book_id>(book));
else bookname = translate ("whole Bible");
Database_Logs::log (translate("Exported to OpenDocument files") + " " + bible + " " + bookname, roles::translator);
}
}
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