forked from TrueCloudLab/frostfs-s3-gw
144 lines
3.5 KiB
JavaScript
144 lines
3.5 KiB
JavaScript
/*
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* MinIO Cloud Storage (C) 2016 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import mimedb from "mime-types"
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const isFolder = (name, contentType) => {
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if (name.endsWith("/")) return true
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return false
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}
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const isPdf = (name, contentType) => {
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if (contentType === "application/pdf") return true
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return false
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}
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const isImage = (name, contentType) => {
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if (
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contentType === "image/jpeg" ||
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contentType === "image/gif" ||
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contentType === "image/x-icon" ||
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contentType === "image/png" ||
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contentType === "image/svg+xml" ||
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contentType === "image/tiff" ||
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contentType === "image/webp"
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)
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return true
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return false
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}
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const isZip = (name, contentType) => {
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if (!contentType || !contentType.includes("/")) return false
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if (contentType.split("/")[1].includes("zip")) return true
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return false
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}
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const isCode = (name, contentType) => {
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const codeExt = [
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"c",
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"cpp",
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"go",
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"py",
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"java",
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"rb",
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"js",
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"pl",
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"fs",
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"php",
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"css",
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"less",
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"scss",
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"coffee",
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"net",
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"html",
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"rs",
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"exs",
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"scala",
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"hs",
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"clj",
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"el",
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"scm",
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"lisp",
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"asp",
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"aspx",
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]
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const ext = name.split(".").reverse()[0]
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for (var i in codeExt) {
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if (ext === codeExt[i]) return true
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}
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return false
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}
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const isExcel = (name, contentType) => {
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if (!contentType || !contentType.includes("/")) return false
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const types = ["excel", "spreadsheet"]
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const subType = contentType.split("/")[1]
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for (var i in types) {
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if (subType.includes(types[i])) return true
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}
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return false
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}
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const isDoc = (name, contentType) => {
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if (!contentType || !contentType.includes("/")) return false
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const types = ["word", ".document"]
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const subType = contentType.split("/")[1]
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for (var i in types) {
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if (subType.includes(types[i])) return true
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}
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return false
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}
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const isPresentation = (name, contentType) => {
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if (!contentType || !contentType.includes("/")) return false
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var types = ["powerpoint", "presentation"]
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const subType = contentType.split("/")[1]
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for (var i in types) {
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if (subType.includes(types[i])) return true
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}
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return false
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}
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const typeToIcon = (type) => {
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return (name, contentType) => {
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if (!contentType || !contentType.includes("/")) return false
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if (contentType.split("/")[0] === type) return true
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return false
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}
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}
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export const getDataType = (name, contentType) => {
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if (contentType === "") {
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contentType = mimedb.lookup(name) || "application/octet-stream"
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}
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const check = [
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["folder", isFolder],
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["code", isCode],
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["audio", typeToIcon("audio")],
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["image", typeToIcon("image")],
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["video", typeToIcon("video")],
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["text", typeToIcon("text")],
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["pdf", isPdf],
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["image", isImage],
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["zip", isZip],
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["excel", isExcel],
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["doc", isDoc],
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["presentation", isPresentation],
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]
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for (var i in check) {
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if (check[i][1](name, contentType)) return check[i][0]
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}
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return "other"
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}
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