std::string http_auth::generate_signature(const swarm::http_request &request, const std::string &key)
{
const auto &url = request.url();
const auto &query = url.query();
const auto &original_headers = request.headers().all();
std::vector<swarm::headers_entry> headers;
for (auto it = original_headers.begin(); it != original_headers.end(); ++it) {
std::string name = to_lower(it->first);
if (name.compare(0, 6, "x-ell-") == 0) {
headers.emplace_back(std::move(name), it->second);
}
}
std::sort(headers.begin(), headers.end());
std::vector<std::pair<std::string, std::string> > query_items;
for (size_t i = 0; i < query.count(); ++i) {
const auto &item = query.item(i);
query_items.emplace_back(to_lower(item.first), item.second);
}
std::sort(query_items.begin(), query_items.end());
swarm::url result_url;
result_url.set_path(url.path());
for (auto it = query_items.begin(); it != query_items.end(); ++it) {
result_url.query().add_item(it->first, it->second);
}
std::string text = request.method();
text += '\n';
text += result_url.to_string();
text += '\n';
for (auto it = headers.begin(); it != headers.end(); ++it) {
text += it->first;
text += ':';
text += it->second;
text += '\n';
}
check_hash(key);
check_hash(text);
dnet_raw_id signature;
char signature_str[DNET_ID_SIZE * 2 + 1];
dnet_digest_auth_transform_raw(text.c_str(), text.size(), key.c_str(), key.size(), signature.id, DNET_ID_SIZE);
dnet_dump_id_len_raw(signature.id, DNET_ID_SIZE, signature_str);
return signature_str;
}
elliptics::session extract_key(const swarm::http_request &request, const rift::bucket_meta_raw &meta,
elliptics::key &key) const {
const auto &query = request.url().query();
if (auto name = query.item_value("name")) {
key = *name;
} else if (auto sid = query.item_value("id")) {
struct dnet_id id;
memset(&id, 0, sizeof(struct dnet_id));
dnet_parse_numeric_id(sid->c_str(), id.id);
key = id;
}
elliptics::session session = m_elliptics.session();
if (meta.groups.size() && meta.key.size()) {
session.set_namespace(meta.key.c_str(), meta.key.size());
session.set_groups(meta.groups);
}
session.transform(key);
return session;
}
bool query_ok(const swarm::http_request &request) const {
const auto &query = request.url().query();
if (auto name = query.item_value("name")) {
return true;
} else if (auto sid = query.item_value("id")) {
if (m_noauth_allowed)
return true;
}
return false;
}
void process(const swarm::http_request &request, const boost::asio::const_buffer &buffer,
const rift::continue_handler_t &continue_handler) const {
auto ns = request.url().query().item_value("namespace");
if (!ns || !m_bucket) {
auto verdict = swarm::http_response::bad_request;
if (m_noauth_allowed || !m_bucket)
verdict = swarm::http_response::ok;
rift::bucket_meta_raw meta;
continue_handler(request, buffer, meta, verdict);
} else {
m_bucket->check(*ns, request, buffer, continue_handler);
}
}
virtual void on_request(const swarm::http_request &req,
const boost::asio::const_buffer &buffer) {
using namespace std::placeholders;
(void) buffer;
ioremap::swarm::url url(req.url());
ioremap::swarm::url_query query(url.query());
if (auto text = query.item_value("text")) {
ioremap::wookie::operators op(server()->get_storage());
shared_find_t fobj = op.find(*text);
} else {
send_reply(ioremap::swarm::url_fetcher::response::bad_request);
}
}
virtual void on_request(const swarm::http_request &req, const boost::asio::const_buffer &buffer) {
const swarm::url_query &query_list = req.url().query();
ioremap::elliptics::session sess = this->server()->elliptics()->session();
auto base_index = query_list.item_value("base_index");
auto name = query_list.item_value("name");
if (!base_index || !name) {
this->send_reply(ioremap::swarm::http_response::bad_request);
return;
}
m_base_index = *base_index;
m_doc.data.assign(boost::asio::buffer_cast<const char*>(buffer), boost::asio::buffer_size(buffer));
m_doc.key = *name;
sess.write_data(m_doc.key, std::move(storage::pack_document(m_doc)), 0)
.connect(std::bind(&on_upload<T>::on_write_finished_update_index,
this->shared_from_this(), std::placeholders::_1, std::placeholders::_2));
}
ioremap::swarm::http_response::status_type elliptics_base::process(const swarm::http_request &request, ioremap::elliptics::key &key, ioremap::elliptics::session &session) const
{
const auto &query = request.url().query();
if (auto name = query.item_value("name")) {
key = *name;
} else if (auto sid = query.item_value("id")) {
struct dnet_id id;
memset(&id, 0, sizeof(struct dnet_id));
dnet_parse_numeric_id(sid->c_str(), id.id);
key = id;
} else {
return ioremap::swarm::http_response::bad_request;
}
session.transform(key);
(void) session;
return ioremap::swarm::http_response::ok;
}
