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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 <bb/book.h>
#include <assets/view.h>
#include <assets/page.h>
#include <filter/roles.h>
#include <filter/string.h>
#include <webserver/request.h>
#include <database/versifications.h>
#include <database/books.h>
#include <database/config/bible.h>
#include <database/mappings.h>
#include <locale/translate.h>
#include <dialog/entry.h>
#include <dialog/yes.h>
#include <dialog/books.h>
#include <access/bible.h>
#include <book/create.h>
#include <bb/logic.h>
#include <client/logic.h>
#include <assets/header.h>
#include <menu/logic.h>
#include <bb/manage.h>
std::string bible_book_url ()
{
return "bible/book";
}
bool bible_book_acl (Webserver_Request& webserver_request)
{
return roles::access_control (webserver_request, roles::manager);
}
std::string bible_book (Webserver_Request& webserver_request)
{
std::string page {};
Assets_Header header = Assets_Header (translate("Book"), webserver_request);
header.add_bread_crumb (menu_logic_settings_menu (), menu_logic_settings_text ());
header.add_bread_crumb (bible_manage_url (), menu_logic_bible_manage_text ());
page = header.run ();
Assets_View view {};
std::string success_message {};
std::string error_message {};
// The name of the Bible.
const std::string bible = access_bible::clamp (webserver_request, webserver_request.query["bible"]);
view.set_variable ("bible", filter::strings::escape_special_xml_characters (bible));
// The book.
const int book = filter::strings::convert_to_int (webserver_request.query ["book"]);
view.set_variable ("book", std::to_string (book));
const std::string book_name = database::books::get_english_from_id (static_cast<book_id>(book));
view.set_variable ("book_name", filter::strings::escape_special_xml_characters (book_name));
// Whether the user has write access to this Bible book.
const bool write_access = access_bible::book_write (webserver_request, std::string(), bible, book);
if (write_access) view.enable_zone ("write_access");
// Delete chapter.
const std::string deletechapter = webserver_request.query ["deletechapter"];
if (!deletechapter.empty()) {
const std::string confirm = webserver_request.query ["confirm"];
if (confirm.empty()) {
Dialog_Yes dialog_yes = Dialog_Yes ("book", translate("Would you like to delete this chapter?"));
dialog_yes.add_query ("bible", bible);
dialog_yes.add_query ("book", std::to_string (book));
dialog_yes.add_query ("deletechapter", deletechapter);
page += dialog_yes.run ();
return page;
} if (confirm == "yes") {
if (write_access) bible_logic::delete_chapter (bible, book, filter::strings::convert_to_int (deletechapter));
}
}
// Add chapter.
if (webserver_request.query.count ("createchapter")) {
Dialog_Entry dialog_entry = Dialog_Entry ("book", translate("Please enter the number for the new chapter"), "", "createchapter", "");
dialog_entry.add_query ("bible", bible);
dialog_entry.add_query ("book", std::to_string (book));
page += dialog_entry.run ();
return page;
}
if (webserver_request.post_count("createchapter")) {
const int createchapter = filter::strings::convert_to_int (webserver_request.post_get("entry"));
const std::vector <int> chapters = database::bibles::get_chapters (bible, book);
// Only create the chapters if it does not yet exist.
if (find (chapters.begin(), chapters.end(), createchapter) == chapters.end()) {
std::vector <std::string> feedback{};
bool result {true};
if (write_access) result = book_create (bible, static_cast<book_id>(book), createchapter, feedback);
const std::string message = filter::strings::implode (feedback, " ");
if (result) success_message = message;
else error_message = message;
} else {
error_message = translate ("This chapter already exists");
}
}
// Available chapters.
const std::vector <int> chapters = database::bibles::get_chapters (bible, book);
std::string chapterblock {};
for (const auto& chapter : chapters) {
chapterblock.append (R"(<a href="chapter?bible=)");
chapterblock.append (bible);
chapterblock.append ("&book=");
chapterblock.append (std::to_string (book));
chapterblock.append ("&chapter=");
chapterblock.append (std::to_string (chapter));
chapterblock.append (R"(">)");
chapterblock.append (std::to_string (chapter));
chapterblock.append ("</a>\n");
}
view.set_variable ("chapterblock", chapterblock);
view.set_variable ("success_message", success_message);
view.set_variable ("error_message", error_message);
if (!client_logic_client_enabled ()) view.enable_zone ("server");
page += view.render ("bb", "book");
page += assets_page::footer ();
return page;
}
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