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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 <edit/position.h>
#include <filter/roles.h>
#include <filter/string.h>
#include <filter/usfm.h>
#include <webserver/request.h>
#include <ipc/focus.h>
#include <editor/usfm2html.h>
#include <access/bible.h>
#include <database/config/bible.h>
std::string edit_position_url ()
{
return "edit/position";
}
bool edit_position_acl (Webserver_Request& webserver_request)
{
if (roles::access_control (webserver_request, roles::translator))
return true;
auto [ read, write ] = access_bible::any (webserver_request);
return write;
}
std::string edit_position (Webserver_Request& webserver_request)
{
// Get Bible: If an empty Bible is given, bail out.
const std::string bible = webserver_request.query ["bible"];
if (bible.empty ())
return std::string();
// Get book: If no book is given: Bail out.
const int book = filter::strings::convert_to_int (webserver_request.query ["book"]);
if (!book) return std::string();
// Get chapter.
const int chapter = filter::strings::convert_to_int (webserver_request.query ["chapter"]);
const std::string stylesheet = database::config::bible::get_editor_stylesheet (bible);
const std::string usfm = database::bibles::get_chapter (bible, book, chapter);
const int verse = Ipc_Focus::getVerse (webserver_request);
Editor_Usfm2Html editor_usfm2html;
editor_usfm2html.load (usfm);
editor_usfm2html.stylesheet (stylesheet);
editor_usfm2html.run ();
int starting_offset = 0;
int ending_offset = 0;
// To deal with a combined verse, go through the offsets, and pick the correct one.
for (auto element : editor_usfm2html.m_verse_start_offsets) {
const int vs = element.first;
const int offset = element.second;
if (vs <= verse)
starting_offset = offset;
if (ending_offset == 0) {
if (vs > verse) {
ending_offset = offset;
}
}
}
if (verse) {
starting_offset += static_cast<int> (std::to_string (verse).length () + 1);
}
if (ending_offset) {
ending_offset--;
} else {
ending_offset = static_cast<int>(editor_usfm2html.m_text_tength);
}
std::string data = std::to_string (starting_offset);
data.append ("\n");
data.append (std::to_string (ending_offset));
return data;
}
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