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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab ft=cpp
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#ifndef CEPH_RGW_CORS_SWIFT3_H
#define CEPH_RGW_CORS_SWIFT3_H
#include <map>
#include <string>
#include <vector>
#include <include/types.h>
#include <include/str_list.h>
#include "rgw_cors.h"
class RGWCORSConfiguration_SWIFT : public RGWCORSConfiguration
{
public:
RGWCORSConfiguration_SWIFT() {}
~RGWCORSConfiguration_SWIFT() {}
int create_update(const char *allow_origins, const char *allow_headers,
const char *expose_headers, const char *max_age) {
set<string> o, h;
list<string> e;
unsigned long a = CORS_MAX_AGE_INVALID;
uint8_t flags = RGW_CORS_ALL;
int nr_invalid_names = 0;
auto add_host = [&nr_invalid_names, &o] (auto host) {
if (validate_name_string(host) == 0) {
o.emplace(std::string{host});
} else {
nr_invalid_names++;
}
};
for_each_substr(allow_origins, ";,= \t", add_host);
if (o.empty() || nr_invalid_names > 0) {
return -EINVAL;
}
if (allow_headers) {
int nr_invalid_headers = 0;
auto add_header = [&nr_invalid_headers, &h] (auto allow_header) {
if (validate_name_string(allow_header) == 0) {
h.emplace(std::string{allow_header});
} else {
nr_invalid_headers++;
}
};
for_each_substr(allow_headers, ";,= \t", add_header);
if (h.empty() || nr_invalid_headers > 0) {
return -EINVAL;
}
}
if (expose_headers) {
for_each_substr(expose_headers, ";,= \t",
[&e] (auto expose_header) {
e.emplace_back(std::string(expose_header));
});
}
if (max_age) {
char *end = NULL;
a = strtoul(max_age, &end, 10);
if (a == ULONG_MAX)
a = CORS_MAX_AGE_INVALID;
}
RGWCORSRule rule(o, h, e, flags, a);
stack_rule(rule);
return 0;
}
};
#endif /*CEPH_RGW_CORS_SWIFT3_H*/
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