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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/css.h>
#include <assets/view.h>
#include <assets/page.h>
#include <assets/header.h>
#include <filter/roles.h>
#include <filter/string.h>
#include <filter/css.h>
#include <webserver/request.h>
#include <database/config/bible.h>
#include <database/books.h>
#include <locale/translate.h>
#include <access/bible.h>
#include <fonts/logic.h>
#include <menu/logic.h>
#include <bb/manage.h>
std::string bible_css_url ()
{
return "bible/css";
}
bool bible_css_acl (Webserver_Request& webserver_request)
{
return Filter_Roles::access_control (webserver_request, Filter_Roles::translator ());
}
std::string bible_css (Webserver_Request& webserver_request)
{
std::string page {};
Assets_Header header = Assets_Header (translate("Font and text direction"), 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 {};
// 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));
// Data submission.
if (webserver_request.post.count ("submit")) {
std::string font = webserver_request.post ["font"];
font = filter::strings::trim (font);
#ifdef HAVE_CLIENT
// Bibledit client storage.
database::config::bible::set_text_font_client (bible, font);
#else
// Bibledit Cloud storage.
database::config::bible::set_text_font (bible, font);
#endif
const std::string s_direction = webserver_request.post ["direction"];
const int i_direction = Filter_Css::directionValue (s_direction);
const std::string s_mode = webserver_request.post ["mode"];
const int i_mode = Filter_Css::writingModeValue (s_mode);
database::config::bible::set_text_direction (bible, i_mode * 10 + i_direction);
int lineheight = filter::strings::convert_to_int (webserver_request.post["lineheight"]);
if (lineheight < 50) lineheight = 50;
if (lineheight > 300) lineheight = 300;
database::config::bible::set_line_height (bible, lineheight);
float letterspacing = filter::strings::convert_to_float (webserver_request.post["letterspacing"]);
if (letterspacing < -3) letterspacing = -3;
if (letterspacing > 3) letterspacing = 3;
database::config::bible::set_letter_spacing (bible, static_cast<int>(10 * letterspacing));
page += assets_page::success ("The information was saved.");
}
#ifdef HAVE_CLIENT
view.enable_zone ("client");
#endif
const std::string font = fonts::logic::get_text_font (bible);
view.set_variable ("font", font);
const int direction = database::config::bible::get_text_direction (bible);
view.set_variable ("direction_none", Filter_Css::directionUnspecified (direction));
view.set_variable ("direction_ltr", Filter_Css::directionLeftToRight (direction));
view.set_variable ("direction_rtl", Filter_Css::directionRightToLeft (direction));
view.set_variable ("mode_none", Filter_Css::writingModeUnspecified (direction));
view.set_variable ("mode_tblr", Filter_Css::writingModeTopBottomLeftRight (direction));
view.set_variable ("mode_tbrl", Filter_Css::writingModeTopBottomRightLeft (direction));
view.set_variable ("mode_btlr", Filter_Css::writingModeBottomTopLeftRight (direction));
view.set_variable ("mode_btrl", Filter_Css::writingModeBottomTopRightLeft (direction));
const int lineheight = database::config::bible::get_line_height (bible);
view.set_variable ("lineheight", std::to_string (lineheight));
float letterspacing = static_cast<float> (database::config::bible::get_letter_spacing (bible));
letterspacing /= 10;
view.set_variable ("letterspacing", filter::strings::convert_to_string (letterspacing));
const std::string custom_class = Filter_Css::getClass (bible);
view.set_variable ("custom_class", custom_class);
const std::string custom_css = Filter_Css::get_css (custom_class,
fonts::logic::get_font_path (font), direction,
lineheight,
database::config::bible::get_letter_spacing (bible));
view.set_variable ("custom_css", custom_css);
page += view.render ("bb", "css");
page += assets_page::footer ();
return page;
}
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