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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 <database/bibleimages.h>
#include <filter/url.h>
#include <filter/string.h>
#include <webserver/request.h>
#include <database/logic.h>
// Database resilience:
// The data is stored as images and files in the filesystem.
// That should be resilient enough.
static std::string folder ()
{
return filter_url_create_root_path ({"images"});
}
static std::string path (const std::string& image)
{
return filter_url_create_path ({folder (), image});
}
namespace database::bible_images {
std::vector <std::string> get ()
{
const std::vector <std::string> files = filter_url_scandir (folder ());
std::vector <std::string> images;
for (const auto& file : files) {
const std::string extension = filter_url_get_extension (file);
if (extension == "o") continue;
if (extension == "h") continue;
if (extension == "cpp") continue;
if (extension == "html") continue;
images.push_back (file);
}
return images;
}
void store (const std::string& file)
{
const std::string image = filter_url_basename (file);
filter_url_file_cp (file, path (image));
}
std::string get (const std::string& image)
{
return filter_url_file_get_contents (path(image));
}
void erase (const std::string& image)
{
const std::string filepath = path(image);
filter_url_unlink (filepath);
}
} // Namespace.
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