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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 <read/verse.h>
#include <filter/roles.h>
#include <filter/string.h>
#include <webserver/request.h>
#include <ipc/focus.h>
#include <access/bible.h>
std::string read_verse_url ()
{
return "read/verse";
}
bool read_verse_acl (Webserver_Request& webserver_request)
{
if (roles::access_control (webserver_request, roles::translator))
return true;
auto [ read, write ] = access_bible::any (webserver_request);
return read;
}
std::string read_verse (Webserver_Request& webserver_request)
{
// Only act if a verse was found
std::string sverse = webserver_request.query ["verse"];
if (!sverse.empty ()) {
// Only update navigation in case the verse changed.
// This avoids unnecessary focus operations in the clients.
int iverse = filter::strings::convert_to_int (sverse);
if (iverse != Ipc_Focus::getVerse (webserver_request)) {
int book = Ipc_Focus::getBook (webserver_request);
int chapter = Ipc_Focus::getChapter (webserver_request);
Ipc_Focus::set (webserver_request, book, chapter, iverse);
}
}
return std::string();
}
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