gostore/vendor/github.com/gofiber/utils/http.go

// ⚡️ 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",
}