// ⚡️ Fiber is an Express inspired web framework written in Go with ☕️ // 🤖 Github Repository: https://github.com/gofiber/fiber // 📌 API Documentation: https://docs.gofiber.io package utils const MIMEOctetStream = "application/octet-stream" // GetMIME returns the content-type of a file extension func GetMIME(extension string) (mime string) { if len(extension) == 0 { return mime } if extension[0] == '.' { mime = mimeExtensions[extension[1:]] } else { mime = mimeExtensions[extension] } if len(mime) == 0 { return MIMEOctetStream } return mime } // limits for HTTP statuscodes const ( statusMessageMin = 100 statusMessageMax = 511 ) // StatusMessage returns the correct message for the provided HTTP statuscode func StatusMessage(status int) string { if status < statusMessageMin || status > statusMessageMax { return "" } return statusMessage[status] } // HTTP status codes were copied from net/http. var statusMessage = []string{ 100: "Continue", 101: "Switching Protocols", 102: "Processing", 103: "Early Hints", 200: "OK", 201: "Created", 202: "Accepted", 203: "Non-Authoritative Information", 204: "No Content", 205: "Reset Content", 206: "Partial Content", 207: "Multi-Status", 208: "Already Reported", 226: "IM Used", 300: "Multiple Choices", 301: "Moved Permanently", 302: "Found", 303: "See Other", 304: "Not Modified", 305: "Use Proxy", 306: "Switch Proxy", 307: "Temporary Redirect", 308: "Permanent Redirect", 400: "Bad Request", 401: "Unauthorized", 402: "Payment Required", 403: "Forbidden", 404: "Not Found", 405: "Method Not Allowed", 406: "Not Acceptable", 407: "Proxy Authentication Required", 408: "Request Timeout", 409: "Conflict", 410: "Gone", 411: "Length Required", 412: "Precondition Failed", 413: "Request Entity Too Large", 414: "Request URI Too Long", 415: "Unsupported Media Type", 416: "Requested Range Not Satisfiable", 417: "Expectation Failed", 418: "I'm a teapot", 421: "Misdirected Request", 422: "Unprocessable Entity", 423: "Locked", 424: "Failed Dependency", 426: "Upgrade Required", 428: "Precondition Required", 429: "Too Many Requests", 431: "Request Header Fields Too Large", 451: "Unavailable For Legal Reasons", 500: "Internal Server Error", 501: "Not Implemented", 502: "Bad Gateway", 503: "Service Unavailable", 504: "Gateway Timeout", 505: "HTTP Version Not Supported", 506: "Variant Also Negotiates", 507: "Insufficient Storage", 508: "Loop Detected", 510: "Not Extended", 511: "Network Authentication Required", } // MIME types were copied from https://github.com/nginx/nginx/blob/master/conf/mime.types var mimeExtensions = map[string]string{ "html": "text/html", "htm": "text/html", "shtml": "text/html", "css": "text/css", "gif": "image/gif", "jpeg": "image/jpeg", "jpg": "image/jpeg", "xml": "application/xml", "js": "application/javascript", "atom": "application/atom+xml", "rss": "application/rss+xml", "mml": "text/mathml", "txt": "text/plain", "jad": "text/vnd.sun.j2me.app-descriptor", "wml": "text/vnd.wap.wml", "htc": "text/x-component", "png": "image/png", "svg": "image/svg+xml", "svgz": "image/svg+xml", "tif": "image/tiff", "tiff": "image/tiff", "wbmp": "image/vnd.wap.wbmp", "webp": "image/webp", "ico": "image/x-icon", "jng": "image/x-jng", "bmp": "image/x-ms-bmp", "woff": "font/woff", "woff2": "font/woff2", "jar": "application/java-archive", "war": "application/java-archive", "ear": "application/java-archive", "json": "application/json", "hqx": "application/mac-binhex40", "doc": "application/msword", "pdf": "application/pdf", "ps": "application/postscript", "eps": "application/postscript", "ai": "application/postscript", "rtf": "application/rtf", "m3u8": "application/vnd.apple.mpegurl", "kml": "application/vnd.google-earth.kml+xml", "kmz": "application/vnd.google-earth.kmz", "xls": "application/vnd.ms-excel", "eot": "application/vnd.ms-fontobject", "ppt": "application/vnd.ms-powerpoint", "odg": "application/vnd.oasis.opendocument.graphics", "odp": "application/vnd.oasis.opendocument.presentation", "ods": "application/vnd.oasis.opendocument.spreadsheet", "odt": "application/vnd.oasis.opendocument.text", "wmlc": "application/vnd.wap.wmlc", "7z": "application/x-7z-compressed", "cco": "application/x-cocoa", "jardiff": "application/x-java-archive-diff", "jnlp": "application/x-java-jnlp-file", "run": "application/x-makeself", "pl": "application/x-perl", "pm": "application/x-perl", "prc": "application/x-pilot", "pdb": "application/x-pilot", "rar": "application/x-rar-compressed", "rpm": "application/x-redhat-package-manager", "sea": "application/x-sea", "swf": "application/x-shockwave-flash", "sit": "application/x-stuffit", "tcl": "application/x-tcl", "tk": "application/x-tcl", "der": "application/x-x509-ca-cert", "pem": "application/x-x509-ca-cert", "crt": "application/x-x509-ca-cert", "xpi": "application/x-xpinstall", "xhtml": "application/xhtml+xml", "xspf": "application/xspf+xml", "zip": "application/zip", "bin": "application/octet-stream", "exe": "application/octet-stream", "dll": "application/octet-stream", "deb": "application/octet-stream", "dmg": "application/octet-stream", "iso": "application/octet-stream", "img": "application/octet-stream", "msi": "application/octet-stream", "msp": "application/octet-stream", "msm": "application/octet-stream", "mid": "audio/midi", "midi": "audio/midi", "kar": "audio/midi", "mp3": "audio/mpeg", "ogg": "audio/ogg", "m4a": "audio/x-m4a", "ra": "audio/x-realaudio", "3gpp": "video/3gpp", "3gp": "video/3gpp", "ts": "video/mp2t", "mp4": "video/mp4", "mpeg": "video/mpeg", "mpg": "video/mpeg", "mov": "video/quicktime", "webm": "video/webm", "flv": "video/x-flv", "m4v": "video/x-m4v", "mng": "video/x-mng", "asx": "video/x-ms-asf", "asf": "video/x-ms-asf", "wmv": "video/x-ms-wmv", "avi": "video/x-msvideo", }