mirror of https://github.com/kiwix/libkiwix.git
104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/*
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* Copyright 2019 Matthieu Gautier<mgautier@kymeria.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef KIWIXLIB_SERVER_RESPONSE_H
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#define KIWIXLIB_SERVER_RESPONSE_H
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#include <string>
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#include <mustache.hpp>
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#include "byte_range.h"
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#include "entry.h"
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#include "etag.h"
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extern "C" {
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#include "microhttpd_wrapper.h"
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}
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namespace kiwix {
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enum class ResponseMode {
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ERROR_RESPONSE,
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RAW_CONTENT,
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REDIRECTION,
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ENTRY
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};
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class RequestContext;
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class Response {
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public:
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Response(const std::string& root, bool verbose, bool withTaskbar, bool withLibraryButton, bool blockExternalLinks);
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~Response() = default;
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MHD_Result send(const RequestContext& request, MHD_Connection* connection);
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void set_template(const std::string& template_str, kainjow::mustache::data data);
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void set_content(const std::string& content);
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void set_redirection(const std::string& url);
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void set_entry(const Entry& entry, const RequestContext& request);
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void set_mimeType(const std::string& mimeType) { m_mimeType = mimeType; }
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void set_code(int code) { m_returnCode = code; }
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void set_cacheable() { m_etag.set_option(ETag::CACHEABLE_ENTITY); }
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void set_server_id(const std::string& id) { m_etag.set_server_id(id); }
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void set_etag(const ETag& etag) { m_etag = etag; }
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void set_compress(bool compress) { m_compress = compress; }
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void set_taskbar(const std::string& bookName, const std::string& bookTitle);
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int getReturnCode() const { return m_returnCode; }
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std::string get_mimeType() const { return m_mimeType; }
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void introduce_taskbar();
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void inject_externallinks_blocker();
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bool can_compress(const RequestContext& request) const;
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private: // functions
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MHD_Response* create_mhd_response(const RequestContext& request);
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MHD_Response* create_error_response(const RequestContext& request) const;
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MHD_Response* create_raw_content_mhd_response(const RequestContext& request);
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MHD_Response* create_redirection_mhd_response() const;
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MHD_Response* create_entry_mhd_response() const;
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private: // data
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bool m_verbose;
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ResponseMode m_mode;
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std::string m_root;
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std::string m_content;
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Entry m_entry;
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std::string m_mimeType;
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int m_returnCode;
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bool m_withTaskbar;
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bool m_withLibraryButton;
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bool m_blockExternalLinks;
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bool m_compress;
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bool m_addTaskbar;
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std::string m_bookName;
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std::string m_bookTitle;
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ByteRange m_byteRange;
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ETag m_etag;
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};
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}
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#endif //KIWIXLIB_SERVER_RESPONSE_H
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