| 1 | {"version":3,"file":"zipInjector.js","sourceRoot":"","sources":["../../../../../src/_utils/zip/zipInjector.ts"],"names":[],"mappings":";;;AAOA,8BAAgC;AAChC,uBAAyB;AACzB,6BAA+B;AAC/B,2BAA6B;AAE7B,IAAM,KAAK,GAAG,MAAM,CAAC,0BAA0B,CAAC,CAAC;AAEjD,IAAK,UAIJ;AAJD,WAAK,UAAU;IACX,2CAAI,CAAA;IACJ,+CAAM,CAAA;IACN,+CAAM,CAAA;AACV,CAAC,EAJI,UAAU,KAAV,UAAU,QAId;AAED,SAAgB,iBAAiB,CAC7B,WAAmB,EACnB,aAAqB,EACrB,MAA6B,EAC7B,YAAoB,EAEpB,QAA0B,EAC1B,YAAwB;IAExB,iBAAiB,CAAC,WAAW,EAAE,aAAa,EACxC,MAAM,EAAE,UAAU,CAAC,MAAM,EACzB,YAAY,EAAE,QAAQ,EAAE,YAAY,CAAC,CAAC;AAC9C,CAAC;AAZD,8CAYC;AAED,SAAgB,iBAAiB,CAC7B,WAAmB,EACnB,aAAqB,EACrB,MAAc,EACd,YAAoB,EAEpB,QAA0B,EAC1B,YAAwB;IAExB,iBAAiB,CAAC,WAAW,EAAE,aAAa,EACxC,MAAM,EAAE,UAAU,CAAC,MAAM,EACzB,YAAY,EAAE,QAAQ,EAAE,YAAY,CAAC,CAAC;AAC9C,CAAC;AAZD,8CAYC;AAED,SAAgB,eAAe,CAC3B,WAAmB,EACnB,aAAqB,EACrB,QAAgB,EAChB,YAAoB,EAEpB,QAA0B,EAC1B,YAAwB;IAExB,iBAAiB,CAAC,WAAW,EAAE,aAAa,EACxC,QAAQ,EAAE,UAAU,CAAC,IAAI,EACzB,YAAY,EAAE,QAAQ,EAAE,YAAY,CAAC,CAAC;AAC9C,CAAC;AAZD,0CAYC;AAED,SAAS,iBAAiB,CACtB,WAAmB,EACnB,aAAqB,EAErB,gBAAqB,EACrB,sBAAkC,EAClC,YAAoB,EAEpB,QAA0B,EAC1B,YAAwB;IAExB,KAAK,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,WAAW,EAAE,IAAI,EAAE,SAAS,EAAE,KAAK,EAAE,EAAE,UAAC,GAAG,EAAE,GAAG;QACtE,IAAI,GAAG,IAAI,CAAC,GAAG,EAAE;YACb,KAAK,CAAC,kBAAkB,CAAC,CAAC;YAC1B,QAAQ,CAAC,GAAG,CAAC,CAAC;YACd,OAAO;SACV;QAED,IAAM,OAAO,GAAG,IAAI,IAAI,CAAC,OAAO,EAAE,CAAC;QAEnC,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,IAAI;YACjB,KAAK,CAAC,aAAa,CAAC,CAAC;YACrB,QAAQ,CAAC,IAAI,CAAC,CAAC;QACnB,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,SAAS,EAAE,CAAC;QAChB,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,KAAK;YAElB,IAAI,KAAK,CAAC,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;aAEtD;iBAAM,IAAI,KAAK,CAAC,QAAQ,KAAK,YAAY,EAAE;aAE3C;iBAAM;gBAGH,GAAG,CAAC,cAAc,CAAC,KAAK,EAAE,UAAC,IAAI,EAAE,MAAM;oBACnC,IAAI,GAAG,IAAI,CAAC,MAAM,EAAE;wBAChB,KAAK,CAAC,4BAA4B,CAAC,CAAC;wBACpC,KAAK,CAAC,IAAI,CAAC,CAAC;wBACZ,QAAQ,CAAC,IAAI,CAAC,CAAC;wBACf,OAAO;qBACV;oBAED,IAAM,QAAQ,GAAG,KAAK,CAAC,QAAQ,KAAK,UAAU,CAAC;oBAC/C,OAAO,CAAC,aAAa,CAAC,MAAM,EAAE,KAAK,CAAC,QAAQ,EAAE,EAAE,QAAQ,UAAA,EAAE,CAAC,CAAC;gBAChE,CAAC,CAAC,CAAC;aACN;YACD,GAAG,CAAC,SAAS,EAAE,CAAC;QACpB,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;YACV,KAAK,CAAC,WAAW,CAAC,CAAC;YAEnB,OAAO,CAAC,QAAQ,CAAC;gBACb,GAAG,CAAC,KAAK,EAAE,CAAC;YAChB,CAAC,CAAC,CAAC;YAEH,IAAI,sBAAsB,KAAK,UAAU,CAAC,IAAI,EAAE;gBAC5C,OAAO,CAAC,OAAO,CAAC,gBAA0B,EAAE,YAAY,CAAC,CAAC;aAE7D;iBAAM,IAAI,sBAAsB,KAAK,UAAU,CAAC,MAAM,EAAE;gBACrD,OAAO,CAAC,SAAS,CAAC,gBAA0B,EAAE,YAAY,CAAC,CAAC;aAE/D;iBAAM,IAAI,sBAAsB,KAAK,UAAU,CAAC,MAAM,EAAE;gBACrD,OAAO,CAAC,aAAa,CAAC,gBAAyC,EAAE,YAAY,CAAC,CAAC;aAElF;iBAAM;gBACH,KAAK,CAAC,qCAAqC,CAAC,CAAC;aAChD;YAED,OAAO,CAAC,GAAG,EAAE,CAAC;YAEd,IAAM,WAAW,GAAG,EAAE,CAAC,iBAAiB,CAAC,aAAa,CAAC,CAAC;YACxD,OAAO,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;YAGvC,WAAW,CAAC,EAAE,CAAC,QAAQ,EAAE;gBACrB,YAAY,EAAE,CAAC;YACnB,CAAC,CAAC,CAAC;YACH,WAAW,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,GAAG;gBACxB,QAAQ,CAAC,GAAG,CAAC,CAAC;YAClB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE;YACZ,KAAK,CAAC,aAAa,CAAC,CAAC;QACzB,CAAC,CAAC,CAAC;IACP,CAAC,CAAC,CAAC;AACP,CAAC","sourcesContent":["// ==LICENSE-BEGIN==\n// Copyright 2017 European Digital Reading Lab. All rights reserved.\n// Licensed to the Readium Foundation under one or more contributor license agreements.\n// Use of this source code is governed by a BSD-style license\n// that can be found in the LICENSE file exposed on Github (readium) in the project repository.\n// ==LICENSE-END==\n\nimport * as debug_ from \"debug\";\nimport * as fs from \"fs\";\nimport * as yauzl from \"yauzl\";\nimport * as yazl from \"yazl\";\n\nconst debug = debug_(\"r2:utils#zip/zipInjector\");\n\nenum InjectType {\n FILE,\n BUFFER,\n STREAM,\n}\n\nexport function injectStreamInZip(\n destPathTMP: string,\n destPathFINAL: string,\n stream: NodeJS.ReadableStream,\n zipEntryPath: string,\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n zipError: (e: any) => void,\n doneCallback: () => void) {\n\n injectObjectInZip(destPathTMP, destPathFINAL,\n stream, InjectType.STREAM,\n zipEntryPath, zipError, doneCallback);\n}\n\nexport function injectBufferInZip(\n destPathTMP: string,\n destPathFINAL: string,\n buffer: Buffer,\n zipEntryPath: string,\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n zipError: (e: any) => void,\n doneCallback: () => void) {\n\n injectObjectInZip(destPathTMP, destPathFINAL,\n buffer, InjectType.BUFFER,\n zipEntryPath, zipError, doneCallback);\n}\n\nexport function injectFileInZip(\n destPathTMP: string,\n destPathFINAL: string,\n filePath: string,\n zipEntryPath: string,\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n zipError: (e: any) => void,\n doneCallback: () => void) {\n\n injectObjectInZip(destPathTMP, destPathFINAL,\n filePath, InjectType.FILE,\n zipEntryPath, zipError, doneCallback);\n}\n\nfunction injectObjectInZip(\n destPathTMP: string,\n destPathFINAL: string,\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n contentsToInject: any,\n typeOfContentsToInject: InjectType,\n zipEntryPath: string,\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n zipError: (e: any) => void,\n doneCallback: () => void) {\n\n yauzl.open(destPathTMP, { lazyEntries: true, autoClose: false }, (err, zip) => {\n if (err || !zip) {\n debug(\"yauzl init ERROR\");\n zipError(err);\n return;\n }\n\n const zipfile = new yazl.ZipFile();\n\n zip.on(\"error\", (erro) => {\n debug(\"yauzl ERROR\");\n zipError(erro);\n });\n\n zip.readEntry(); // next (lazyEntries)\n zip.on(\"entry\", (entry) => {\n // if (/\\/$/.test(entry.fileName)) {\n if (entry.fileName[entry.fileName.length - 1] === \"/\") {\n // skip directories / folders\n } else if (entry.fileName === zipEntryPath) {\n // skip injected entry\n } else {\n // debug(entry.fileName);\n // debug(entry);\n zip.openReadStream(entry, (errz, stream) => {\n if (err || !stream) {\n debug(\"yauzl openReadStream ERROR\");\n debug(errz);\n zipError(errz);\n return;\n }\n // entry.uncompressedSize\n const compress = entry.fileName !== \"mimetype\";\n zipfile.addReadStream(stream, entry.fileName, { compress });\n });\n }\n zip.readEntry(); // next (lazyEntries)\n });\n\n zip.on(\"end\", () => {\n debug(\"yauzl END\");\n\n process.nextTick(() => {\n zip.close(); // not autoClose\n });\n\n if (typeOfContentsToInject === InjectType.FILE) {\n zipfile.addFile(contentsToInject as string, zipEntryPath);\n\n } else if (typeOfContentsToInject === InjectType.BUFFER) {\n zipfile.addBuffer(contentsToInject as Buffer, zipEntryPath);\n\n } else if (typeOfContentsToInject === InjectType.STREAM) {\n zipfile.addReadStream(contentsToInject as NodeJS.ReadableStream, zipEntryPath);\n\n } else {\n debug(\"yazl FAIL to inject! (unknown type)\");\n }\n\n zipfile.end();\n\n const destStream2 = fs.createWriteStream(destPathFINAL);\n zipfile.outputStream.pipe(destStream2);\n // response.on(\"end\", () => {\n // });\n destStream2.on(\"finish\", () => {\n doneCallback();\n });\n destStream2.on(\"error\", (ere) => {\n zipError(ere);\n });\n });\n\n zip.on(\"close\", () => {\n debug(\"yauzl CLOSE\");\n });\n });\n}\n"]} |