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alle new

node_modules/mammoth/lib/zipfile.js

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+var base64js = require("base64-js");
+var JSZip = require("jszip");
+
+exports.openArrayBuffer = openArrayBuffer;
+exports.splitPath = splitPath;
+exports.joinPath = joinPath;
+
+function openArrayBuffer(arrayBuffer) {
+    return JSZip.loadAsync(arrayBuffer).then(function(zipFile) {
+        function exists(name) {
+            return zipFile.file(name) !== null;
+        }
+
+        function read(name, encoding) {
+            return zipFile.file(name).async("uint8array").then(function(array) {
+                if (encoding === "base64") {
+                    return base64js.fromByteArray(array);
+                } else if (encoding) {
+                    var decoder = new TextDecoder(encoding);
+                    return decoder.decode(array);
+                } else {
+                    return array;
+                }
+            });
+        }
+
+        function write(name, contents) {
+            zipFile.file(name, contents);
+        }
+
+        function toArrayBuffer() {
+            return zipFile.generateAsync({type: "arraybuffer"});
+        }
+
+        return {
+            exists: exists,
+            read: read,
+            write: write,
+            toArrayBuffer: toArrayBuffer
+        };
+    });
+}
+
+function splitPath(path) {
+    var lastIndex = path.lastIndexOf("/");
+    if (lastIndex === -1) {
+        return {dirname: "", basename: path};
+    } else {
+        return {
+            dirname: path.substring(0, lastIndex),
+            basename: path.substring(lastIndex + 1)
+        };
+    }
+}
+
+function joinPath() {
+    var nonEmptyPaths = Array.prototype.filter.call(arguments, function(path) {
+        return path;
+    });
+
+    var relevantPaths = [];
+
+    nonEmptyPaths.forEach(function(path) {
+        if (/^\//.test(path)) {
+            relevantPaths = [path];
+        } else {
+            relevantPaths.push(path);
+        }
+    });
+
+    return relevantPaths.join("/");
+}