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/*
Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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 2 of the License, or
(at your option) any later version.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "uploader.h"
#include "dcpomatic_assert.h"
#include "compose.hpp"
#include "i18n.h"
using std::string;
using boost::shared_ptr;
using boost::function;
Uploader::Uploader (function<void (string)> set_status, function<void (float)> set_progress)
: _set_progress (set_progress)
, _set_status (set_status)
{
_set_status (_("connecting"));
}
boost::uintmax_t
Uploader::count_file_sizes (boost::filesystem::path directory) const
{
using namespace boost::filesystem;
boost::uintmax_t size = 0;
for (directory_iterator i = directory_iterator (directory); i != directory_iterator (); ++i) {
if (is_directory (i->path ())) {
size += count_file_sizes (i->path ());
} else {
size += file_size (*i);
}
}
return size;
}
void
Uploader::upload (boost::filesystem::path directory)
{
boost::uintmax_t transferred = 0;
upload_directory (directory.parent_path (), directory, transferred, count_file_sizes (directory));
}
void
Uploader::upload_directory (boost::filesystem::path base, boost::filesystem::path directory, boost::uintmax_t& transferred, boost::uintmax_t total_size)
{
using namespace boost::filesystem;
create_directory (remove_prefix (base, directory));
for (directory_iterator i = directory_iterator (directory); i != directory_iterator (); ++i) {
if (is_directory (i->path ())) {
upload_directory (base, i->path (), transferred, total_size);
} else {
_set_status (String::compose (_("copying %1"), i->path().leaf ()));
upload_file (i->path (), remove_prefix (base, i->path ()), transferred, total_size);
}
}
}
boost::filesystem::path
Uploader::remove_prefix (boost::filesystem::path prefix, boost::filesystem::path target) const
{
using namespace boost::filesystem;
path result;
path::iterator i = target.begin ();
for (path::iterator j = prefix.begin (); j != prefix.end(); ++j) {
DCPOMATIC_ASSERT (*i == *j);
++i;
}
for (; i != target.end(); ++i) {
result /= *i;
}
return result;
}
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