122 lines
6.2 KiB
Go
122 lines
6.2 KiB
Go
package wp
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import (
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"path/filepath"
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"regexp"
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)
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var exts = map[string]string{
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"jpg|jpeg|jpe": "image/jpeg",
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"gif": "image/gif",
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"png": "image/png",
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"bmp": "image/bmp",
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"tiff|tif": "image/tiff",
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"webp": "image/webp",
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"ico": "image/x-icon",
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"heic": "image/heic",
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"asf|asx": "video/x-ms-asf",
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"wmv": "video/x-ms-wmv",
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"wmx": "video/x-ms-wmx",
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"wm": "video/x-ms-wm",
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"avi": "video/avi",
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"divx": "video/divx",
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"flv": "video/x-flv",
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"mov|qt": "video/quicktime",
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"mpeg|mpg|mpe": "video/mpeg",
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"mp4|m4v": "video/mp4",
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"ogv": "video/ogg",
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"webm": "video/webm",
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"mkv": "video/x-matroska",
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"3gp|3gpp": "video/3gpp",
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"3g2|3gp2": "video/3gpp2",
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"txt|asc|c|cc|h|srt": "text/plain",
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"csv": "text/csv",
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"tsv": "text/tab-separated-values",
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"ics": "text/calendar",
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"rtx": "text/richtext",
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"css": "text/css",
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"htm|html": "text/html",
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"vtt": "text/vtt",
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"dfxp": "application/ttaf+xml",
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"mp3|m4a|m4b": "audio/mpeg",
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"aac": "audio/aac",
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"ra|ram": "audio/x-realaudio",
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"wav": "audio/wav",
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"ogg|oga": "audio/ogg",
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"flac": "audio/flac",
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"mid|midi": "audio/midi",
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"wma": "audio/x-ms-wma",
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"wax": "audio/x-ms-wax",
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"mka": "audio/x-matroska",
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"rtf": "application/rtf",
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"js": "application/javascript",
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"pdf": "application/pdf",
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"swf": "application/x-shockwave-flash",
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"class": "application/java",
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"tar": "application/x-tar",
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"zip": "application/zip",
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"gz|gzip": "application/x-gzip",
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"rar": "application/rar",
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"7z": "application/x-7z-compressed",
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"exe": "application/x-msdownload",
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"psd": "application/octet-stream",
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"xcf": "application/octet-stream",
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"doc": "application/msword",
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"pot|pps|ppt": "application/vnd.ms-powerpoint",
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"wri": "application/vnd.ms-write",
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"xla|xls|xlt|xlw": "application/vnd.ms-excel",
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"mdb": "application/vnd.ms-access",
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"mpp": "application/vnd.ms-project",
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"docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
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"docm": "application/vnd.ms-word.document.macroEnabled.12",
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"dotx": "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
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"dotm": "application/vnd.ms-word.template.macroEnabled.12",
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"xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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"xlsm": "application/vnd.ms-excel.sheet.macroEnabled.12",
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"xlsb": "application/vnd.ms-excel.sheet.binary.macroEnabled.12",
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"xltx": "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
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"xltm": "application/vnd.ms-excel.template.macroEnabled.12",
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"xlam": "application/vnd.ms-excel.addin.macroEnabled.12",
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"pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
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"pptm": "application/vnd.ms-powerpoint.presentation.macroEnabled.12",
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"ppsx": "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
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"ppsm": "application/vnd.ms-powerpoint.slideshow.macroEnabled.12",
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"potx": "application/vnd.openxmlformats-officedocument.presentationml.template",
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"potm": "application/vnd.ms-powerpoint.template.macroEnabled.12",
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"ppam": "application/vnd.ms-powerpoint.addin.macroEnabled.12",
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"sldx": "application/vnd.openxmlformats-officedocument.presentationml.slide",
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"sldm": "application/vnd.ms-powerpoint.slide.macroEnabled.12",
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"onetoc|onetoc2|onetmp|onepkg": "application/onenote",
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"oxps": "application/oxps",
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"xps": "application/vnd.ms-xpsdocument",
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"odt": "application/vnd.oasis.opendocument.text",
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"odp": "application/vnd.oasis.opendocument.presentation",
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"ods": "application/vnd.oasis.opendocument.spreadsheet",
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"odg": "application/vnd.oasis.opendocument.graphics",
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"odc": "application/vnd.oasis.opendocument.chart",
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"odb": "application/vnd.oasis.opendocument.database",
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"odf": "application/vnd.oasis.opendocument.formula",
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"wp|wpd": "application/wordperfect",
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"key": "application/vnd.apple.keynote",
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"numbers": "application/vnd.apple.numbers",
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"pages": "application/vnd.apple.pages",
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}
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var regs = func() map[string]*regexp.Regexp {
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var r = make(map[string]*regexp.Regexp)
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for k, v := range exts {
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r[v] = regexp.MustCompile(`(?i:\.(` + k + `)$)`)
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}
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return r
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}()
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func GetMimeType(file string) string {
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ext := filepath.Ext(file)
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for mime, reg := range regs {
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if reg.FindString(ext) != "" {
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return mime
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}
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}
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return ""
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}
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