8ec1353723
+ File I/O working but maybe not perfect (it seems complicated to do it with std::filebuf) + fixed Content-Type for unknown file extension
224 lines
7.4 KiB
C++
224 lines
7.4 KiB
C++
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#include "Webserv.hpp"
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void Webserv::init_virtual_servers(std::vector<ServerConfig>* servers)
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{
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int ret;
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std::vector<std::string> open_sockets;
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struct listen_socket new_socket;
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std::string host_port;
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_servers = *servers;
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_listen_sockets.clear();
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std::vector<ServerConfig>::iterator it = _servers.begin();
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while (it != _servers.end())
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{
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host_port.clear();
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host_port.append(it->host);
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host_port.append(":");
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host_port.append(it->port);
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if ( std::find(open_sockets.begin(), open_sockets.end(), host_port) != open_sockets.end() )
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{
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++it;
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continue;
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}
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ret = ::socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0); // (SOCK_CLOEXEC) for CGI fork ?
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if (ret == -1)
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{
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std::perror("err socket()");
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throw std::runtime_error("Socket init");
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}
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new_socket.fd = ret;
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new_socket.host = it->host;
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new_socket.port = it->port;
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_listen_sockets.push_back(new_socket);
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// HUGO ADD
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//
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// allow socket descriptor to be reuseable
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// I just copied it from https://www.ibm.com/docs/en/i/7.2?topic=designs-example-nonblocking-io-select
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int on = 1;
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if (setsockopt(new_socket.fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
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{
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::perror("err setsockopt()");
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throw std::runtime_error("Socket init");
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}
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//
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// HUGO ADD END
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_bind(new_socket.fd, std::atoi(it->port.c_str()), it->host);
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_listen(new_socket.fd, 512); // 512 arbitrary
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if (_epoll_update(new_socket.fd, EPOLLIN, EPOLL_CTL_ADD) == -1)
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throw std::runtime_error("Socket init");
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open_sockets.push_back(host_port);
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++it;
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}
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}
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void Webserv::_bind(int socket_fd, in_port_t port, std::string host)
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{
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// cast invalid ? how to ?
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// const struct sockaddr* cast_test = static_cast<const struct sockaddr*>(addr);
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struct sockaddr_in addr;
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std::memset(&addr, 0, sizeof addr);
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addr.sin_family = AF_INET;
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addr.sin_port = ::htons(port);
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addr.sin_addr.s_addr = ::htonl(::inet_addr(host.c_str()));
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// addr.sin_addr.s_addr = ::htonl(INADDR_ANY); // htonl useless with 0 value (INADDR_ANY) ?
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if (::bind(socket_fd, (const sockaddr*)&addr, sizeof addr) == -1)
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{
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std::perror("err bind()");
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throw std::runtime_error("Socket bind");
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}
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}
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void Webserv::_listen(int socket_fd, unsigned int max_connections)
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{
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if (::listen(socket_fd, max_connections) == -1)
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{
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std::perror("err listen()");
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throw std::runtime_error("Socket listen");
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}
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}
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void Webserv::_init_http_status_map()
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{
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_http_status[200] = S200;
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_http_status[201] = S201;
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_http_status[204] = S204;
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_http_status[400] = S400;
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_http_status[403] = S403;
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_http_status[404] = S404;
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_http_status[405] = S405;
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_http_status[413] = S413;
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_http_status[500] = S500;
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_http_status[501] = S501;
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}
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void Webserv::_init_mime_types_map()
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{
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/*
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** From : http://nginx.org/en/docs/http/ngx_http_core_module.html#types
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*/
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_mime_types[""] = MIME_TYPE_DEFAULT;
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_mime_types["html"] = "text/html";
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_mime_types["htm"] = "text/html";
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_mime_types["shtml"] = "text/html";
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_mime_types["css"] = "text/css";
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_mime_types["xml"] = "text/xml";
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_mime_types["gif"] = "image/gif";
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_mime_types["jpeg"] = "image/jpeg";
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_mime_types["jpg"] = "image/jpeg";
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_mime_types["js"] = "application/javascript";
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_mime_types["atom"] = "application/atom+xml";
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_mime_types["rss"] = "application/rss+xml";
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_mime_types["mml"] = "text/mathml";
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_mime_types["txt"] = "text/plain";
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_mime_types["jad"] = "text/vnd.sun.j2me.app-descriptor";
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_mime_types["wml"] = "text/vnd.wap.wml";
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_mime_types["htc"] = "text/x-component";
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_mime_types["png"] = "image/png";
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_mime_types["tif"] = "image/tiff";
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_mime_types["tiff"] = "image/tiff";
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_mime_types["wbmp"] = "image/vnd.wap.wbmp";
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_mime_types["ico"] = "image/x-icon";
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_mime_types["jng"] = "image/x-jng";
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_mime_types["bmp"] = "image/x-ms-bmp";
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_mime_types["svg"] = "image/svg+xml";
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_mime_types["svgz"] = "image/svg+xml";
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_mime_types["webp"] = "image/webp";
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_mime_types["woff"] = "application/font-woff";
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_mime_types["jar"] = "application/java-archive";
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_mime_types["war"] = "application/java-archive";
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_mime_types["ear"] = "application/java-archive";
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_mime_types["json"] = "application/json";
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_mime_types["hqx"] = "application/mac-binhex40";
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_mime_types["doc"] = "application/msword";
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_mime_types["pdf"] = "application/pdf";
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_mime_types["ps"] = "application/postscript";
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_mime_types["eps"] = "application/postscript";
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_mime_types["ai"] = "application/postscript";
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_mime_types["rtf"] = "application/rtf";
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_mime_types["m3u8"] = "application/vnd.apple.mpegurl";
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_mime_types["xls"] = "application/vnd.ms-excel";
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_mime_types["eot"] = "application/vnd.ms-fontobject";
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_mime_types["ppt"] = "application/vnd.ms-powerpoint";
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_mime_types["wmlc"] = "application/vnd.wap.wmlc";
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_mime_types["kml"] = "application/vnd.google-earth.kml+xml";
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_mime_types["kmz"] = "application/vnd.google-earth.kmz";
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_mime_types["7z"] = "application/x-7z-compressed";
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_mime_types["cco"] = "application/x-cocoa";
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_mime_types["jardiff"] = "application/x-java-archive-diff";
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_mime_types["jnlp"] = "application/x-java-jnlp-file";
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_mime_types["run"] = "application/x-makeself";
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_mime_types["pl"] = "application/x-perl";
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_mime_types["pm"] = "application/x-perl";
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_mime_types["prc"] = "application/x-pilot";
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_mime_types["pdb"] = "application/x-pilot";
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_mime_types["rar"] = "application/x-rar-compressed";
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_mime_types["rpm"] = "application/x-redhat-package-manager";
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_mime_types["sea"] = "application/x-sea";
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_mime_types["swf"] = "application/x-shockwave-flash";
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_mime_types["sit"] = "application/x-stuffit";
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_mime_types["tcl"] = "application/x-tcl";
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_mime_types["tk"] = "application/x-tcl";
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_mime_types["der"] = "application/x-x509-ca-cert";
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_mime_types["pem"] = "application/x-x509-ca-cert";
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_mime_types["crt"] = "application/x-x509-ca-cert";
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_mime_types["xpi"] = "application/x-xpinstall";
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_mime_types["xhtml"] = "application/xhtml+xml";
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_mime_types["xspf"] = "application/xspf+xml";
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_mime_types["zip"] = "application/zip";
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_mime_types["bin"] = "application/octet-stream";
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_mime_types["exe"] = "application/octet-stream";
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_mime_types["dll"] = "application/octet-stream";
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_mime_types["deb"] = "application/octet-stream";
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_mime_types["dmg"] = "application/octet-stream";
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_mime_types["iso"] = "application/octet-stream";
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_mime_types["img"] = "application/octet-stream";
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_mime_types["msi"] = "application/octet-stream";
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_mime_types["msp"] = "application/octet-stream";
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_mime_types["msm"] = "application/octet-stream";
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_mime_types["docx"] = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
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_mime_types["xlsx"] = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
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_mime_types["pptx"] = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
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_mime_types["mid"] = "audio/midi";
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_mime_types["midi"] = "audio/midi";
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_mime_types["kar"] = "audio/midi";
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_mime_types["mp3"] = "audio/mpeg";
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_mime_types["ogg"] = "audio/ogg";
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_mime_types["m4a"] = "audio/x-m4a";
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_mime_types["ra"] = "audio/x-realaudio";
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_mime_types["3gpp"] = "video/3gpp";
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_mime_types["3gp"] = "video/3gpp";
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_mime_types["ts"] = "video/mp2t";
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_mime_types["mp4"] = "video/mp4";
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_mime_types["mpeg"] = "video/mpeg";
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_mime_types["mpg"] = "video/mpeg";
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_mime_types["mov"] = "video/quicktime";
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_mime_types["webm"] = "video/webm";
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_mime_types["flv"] = "video/x-flv";
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_mime_types["m4v"] = "video/x-m4v";
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_mime_types["mng"] = "video/x-mng";
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_mime_types["asx"] = "video/x-ms-asf";
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_mime_types["asf"] = "video/x-ms-asf";
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_mime_types["wmv"] = "video/x-ms-wmv";
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_mime_types["avi"] = "video/x-msvideo";
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}
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