@shockpkg/dir-projector/lib/projector.mjs.map

Package for creating Shockwave Director projectors

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{\n\tjoin as pathJoin\n} from 'path';\n\nimport {\n\tArchive,\n\tArchiveDir,\n\tArchiveHdi,\n\tcreateArchiveByFileExtension\n} from '@shockpkg/archive-files';\nimport fse from 'fs-extra';\n\nimport {\n\tdefaultFalse,\n\tdefaultNull,\n\tpathRelativeBase,\n\ttrimExtension\n} from './util';\n\nexport interface IIncludeXtraMapping {\n\n\t/**\n\t * Source path, case insensitive.\n\t * Does not need to match the full path.\n\t */\n\tsrc: string;\n\n\t/**\n\t * Destination path, case sensitive.\n\t * Only matches same amount of the full path as src.\n\t */\n\tdest: string | null;\n}\n\nexport interface IIncludeXtraMappingBest {\n\n\t/**\n\t * Map instance.\n\t */\n\tmap: IIncludeXtraMapping;\n\n\t/**\n\t * Relative path.\n\t */\n\trelative: string;\n}\n\nexport interface IIncludeXtras {\n\t[key: string]: string | null;\n}\n\nexport interface IProjectorOptions {\n\n\t/**\n\t * Skeleton file or directory.\n\t *\n\t * @default null\n\t */\n\tskeleton?: string | null;\n\n\t/**\n\t * Movie file.\n\t *\n\t * @default null\n\t */\n\tmovieFile?: string | null;\n\n\t/**\n\t * Movie data.\n\t *\n\t * @default null\n\t */\n\tmovieData?: Buffer | null;\n\n\t/**\n\t * Movie name.\n\t *\n\t * @default null\n\t */\n\tmovieName?: string | null;\n\n\t/**\n\t * Movie data.\n\t *\n\t * @default false\n\t */\n\tshockwave?: boolean;\n\n\t/**\n\t * Config file.\n\t *\n\t * @default null\n\t */\n\tconfigFile?: string | null;\n\n\t/**\n\t * Config data.\n\t *\n\t * @default null\n\t */\n\tconfigData?: string[] | string | Buffer | null;\n\n\t/**\n\t * Lingo file.\n\t *\n\t * @default null\n\t */\n\tlingoFile?: string | null;\n\n\t/**\n\t * Lingo data.\n\t *\n\t * @default null\n\t */\n\tlingoData?: string[] | string | Buffer | null;\n\n\t/**\n\t * Splash image file.\n\t *\n\t * @default null\n\t */\n\tsplashImageFile?: string | null;\n\n\t/**\n\t * Splash image data.\n\t *\n\t * @default null\n\t */\n\tsplashImageData?: Buffer | null;\n\n\t/**\n\t * Xtras include map.\n\t *\n\t * @default null\n\t */\n\tincludeXtras?: IIncludeXtras | null;\n\n\t/**\n\t * Nest xtras in a Configuration directory.\n\t *\n\t * @default false\n\t */\n\tnestXtrasConfiguration?: boolean;\n\n\t/**\n\t * Path to hdiutil binary.\n\t *\n\t * @default null\n\t */\n\tpathToHdiutil?: string | null;\n}\n\n/**\n * Projector constructor.\n *\n * @param options Options object.\n */\nexport abstract class Projector extends Object {\n\t/**\n\t * Skeleton file or directory.\n\t *\n\t * @default null\n\t */\n\tpublic skeleton: string | null;\n\n\t/**\n\t * Movie file.\n\t *\n\t * @default null\n\t */\n\tpublic movieFile: string | null;\n\n\t/**\n\t * Movie data.\n\t *\n\t * @default null\n\t */\n\tpublic movieData: Buffer | null;\n\n\t/**\n\t * Movie name.\n\t *\n\t * @default null\n\t */\n\tpublic movieName: string | null;\n\n\t/**\n\t * Movie data.\n\t *\n\t * @default false\n\t */\n\tpublic shockwave: boolean;\n\n\t/**\n\t * Config file.\n\t *\n\t * @default null\n\t */\n\tpublic configFile: string | null;\n\n\t/**\n\t * Config data.\n\t *\n\t * @default null\n\t */\n\tpublic configData: string[] | string | Buffer | null;\n\n\t/**\n\t * Lingo file.\n\t *\n\t * @default null\n\t */\n\tpublic lingoFile: string | null;\n\n\t/**\n\t * Lingo data.\n\t *\n\t * @default null\n\t */\n\tpublic lingoData: string[] | string | Buffer | null;\n\n\t/**\n\t * Splash image file.\n\t *\n\t * @default null\n\t */\n\tpublic splashImageFile: string | null;\n\n\t/**\n\t * Splash image data.\n\t *\n\t * @default null\n\t */\n\tpublic splashImageData: Buffer | null;\n\n\t/**\n\t * Xtras include map.\n\t *\n\t * @default null\n\t */\n\tpublic includeXtras: IIncludeXtras | null;\n\n\t/**\n\t * Nest xtras in a Configuration directory.\n\t *\n\t * @default false\n\t */\n\tpublic nestXtrasConfiguration: boolean;\n\n\t/**\n\t * Path to hdiutil binary.\n\t *\n\t * @default null\n\t */\n\tpublic pathToHdiutil: string | null;\n\n\tconstructor(options: IProjectorOptions = {}) {\n\t\tsuper();\n\n\t\tthis.skeleton = defaultNull(options.skeleton);\n\t\tthis.movieFile = defaultNull(options.movieFile);\n\t\tthis.movieData = defaultNull(options.movieData);\n\t\tthis.movieName = defaultNull(options.movieName);\n\t\tthis.shockwave = defaultFalse(options.shockwave);\n\t\tthis.configFile = defaultNull(options.configFile);\n\t\tthis.configData = defaultNull(options.configData);\n\t\tthis.lingoFile = defaultNull(options.lingoFile);\n\t\tthis.lingoData = defaultNull(options.lingoData);\n\t\tthis.splashImageFile = defaultNull(options.splashImageFile);\n\t\tthis.splashImageData = defaultNull(options.splashImageData);\n\t\tthis.includeXtras = defaultNull(options.includeXtras);\n\t\tthis.nestXtrasConfiguration = defaultFalse(\n\t\t\toptions.nestXtrasConfiguration\n\t\t);\n\t\tthis.pathToHdiutil = defaultNull(options.pathToHdiutil);\n\t}\n\n\t/**\n\t * Config file extension.\n\t *\n\t * @returns File extension.\n\t */\n\tpublic get configExtension() {\n\t\treturn '.INI';\n\t}\n\n\t/**\n\t * Config file encoding.\n\t *\n\t * @returns File encoding.\n\t */\n\tpublic get configEncoding() {\n\t\treturn 'ascii' as BufferEncoding;\n\t}\n\n\t/**\n\t * Lingo file name.\n\t *\n\t * @returns File name.\n\t */\n\tpublic get lingoName() {\n\t\treturn 'LINGO.INI';\n\t}\n\n\t/**\n\t * Lingo file encoding.\n\t *\n\t * @returns File encoding.\n\t */\n\tpublic get lingoEncoding() {\n\t\treturn 'ascii' as BufferEncoding;\n\t}\n\n\t/**\n\t * Xtras directory name.\n\t *\n\t * @returns Directory encoding.\n\t */\n\tpublic get xtrasDirectoryName() {\n\t\treturn 'xtras';\n\t}\n\n\t/**\n\t * Configuration directory name.\n\t *\n\t * @returns Directory encoding.\n\t */\n\tpublic get configurationDirectoryName() {\n\t\treturn 'Configuration';\n\t}\n\n\t/**\n\t * Get movie data if any specified, from data or file.\n\t *\n\t * @returns Movie data or null.\n\t */\n\tpublic async getMovieData() {\n\t\treturn this._dataFromBufferOrFile(\n\t\t\tthis.movieData,\n\t\t\tthis.movieFile\n\t\t);\n\t}\n\n\t/**\n\t * Get config data if any specified, from data or file.\n\t *\n\t * @returns Config data or null.\n\t */\n\tpublic async getConfigData() {\n\t\treturn this._dataFromValueOrFile(\n\t\t\tthis.configData,\n\t\t\tthis.configFile,\n\t\t\tthis.configNewline,\n\t\t\tthis.configEncoding\n\t\t);\n\t}\n\n\t/**\n\t * Get lingo data if any specified, from data or file.\n\t *\n\t * @returns Lingo data or null.\n\t */\n\tpublic async getLingoData() {\n\t\treturn this._dataFromValueOrFile(\n\t\t\tthis.lingoData,\n\t\t\tthis.lingoFile,\n\t\t\tthis.lingoNewline,\n\t\t\tthis.lingoEncoding\n\t\t);\n\t}\n\n\t/**\n\t * Get splash image data if any specified, from data or file.\n\t *\n\t * @returns Splash image data or null.\n\t */\n\tpublic async getSplashImageData() {\n\t\treturn this._dataFromBufferOrFile(\n\t\t\tthis.splashImageData,\n\t\t\tthis.splashImageFile\n\t\t);\n\t}\n\n\t/**\n\t * Get the name of a projector trimming the extension, case insensitive.\n\t *\n\t * @param name Projector name.\n\t * @returns Projector name without extension.\n\t */\n\tpublic getProjectorNameNoExtension(name: string) {\n\t\treturn trimExtension(name, this.projectorExtension, true);\n\t}\n\n\t/**\n\t * Get the Xtras path.\n\t *\n\t * @param name Save name.\n\t * @returns Xtras path.\n\t */\n\tpublic getXtrasPath(name: string) {\n\t\tconst cdn = this.configurationDirectoryName;\n\t\treturn this.nestXtrasConfiguration && cdn ?\n\t\t\t`${cdn}/${this.xtrasDirectoryName}` :\n\t\t\tthis.xtrasDirectoryName;\n\t}\n\n\t/**\n\t * Get the config path.\n\t *\n\t * @param name Save name.\n\t * @returns Config path.\n\t */\n\tpublic getConfigPath(name: string) {\n\t\tconst n = this.getProjectorNameNoExtension(name);\n\t\treturn `${n}${this.configExtension}`;\n\t}\n\n\t/**\n\t * Get the splash image path.\n\t *\n\t * @param name Save name.\n\t * @returns Config path.\n\t */\n\tpublic getSplashImagePath(name: string) {\n\t\tconst n = this.getProjectorNameNoExtension(name);\n\t\treturn `${n}${this.splashImageExtension}`;\n\t}\n\n\t/**\n\t * Get the skeleton file or directory as an Archive instance.\n\t *\n\t * @returns Archive instance.\n\t */\n\tpublic async getSkeletonArchive(): Promise<Archive> {\n\t\tconst {skeleton} = this;\n\t\tif (!skeleton) {\n\t\t\tthrow new Error('Projector skeleton not specified');\n\t\t}\n\n\t\tconst stat = await fse.stat(skeleton);\n\t\tif (stat.isDirectory()) {\n\t\t\treturn new ArchiveDir(skeleton);\n\t\t}\n\t\tif (!stat.isFile()) {\n\t\t\tthrow new Error('Projector skeleton not file or directory');\n\t\t}\n\n\t\tconst r = createArchiveByFileExtension(skeleton);\n\t\tif (!r) {\n\t\t\tthrow new Error('Projector skeleton archive file type unknown');\n\t\t}\n\n\t\tif (r instanceof ArchiveHdi) {\n\t\t\tconst {pathToHdiutil} = this;\n\t\t\tif (pathToHdiutil) {\n\t\t\t\tr.mounterMac.hdiutil = pathToHdiutil;\n\t\t\t}\n\t\t\tr.nobrowse = true;\n\t\t}\n\t\treturn r;\n\t}\n\n\t/**\n\t * Get include Xtras as a list of mappings.\n\t *\n\t * @returns Mappings list.\n\t */\n\tpublic getIncludeXtrasMappings() {\n\t\tconst {includeXtras} = this;\n\t\tconst r: IIncludeXtraMapping[] = [];\n\t\tif (includeXtras) {\n\t\t\tfor (const src of Object.keys(includeXtras)) {\n\t\t\t\tconst dest = includeXtras[src];\n\t\t\t\tr.push({\n\t\t\t\t\tsrc,\n\t\t\t\t\tdest\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\t\treturn r;\n\t}\n\n\t/**\n\t * Find the best match for a path in a list of Xtras mappings.\n\t * Path search is case-insensitive.\n\t *\n\t * @param mappings Mappings list.\n\t * @param path Path to search for.\n\t * @returns Best match or null.\n\t */\n\tpublic findIncludeXtrasMappingsBestMatch(\n\t\tmappings: IIncludeXtraMapping[],\n\t\tpath: string\n\t) {\n\t\tlet best: IIncludeXtraMappingBest | null = null;\n\t\tlet bestScore = -1;\n\t\tfor (const map of mappings) {\n\t\t\tconst {src} = map;\n\t\t\tconst relative = src === '' ?\n\t\t\t\tpath :\n\t\t\t\tpathRelativeBase(path, src, true);\n\t\t\tif (relative === null || bestScore >= src.length) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tbest = {\n\t\t\t\tmap,\n\t\t\t\trelative\n\t\t\t};\n\t\t\tbestScore = src.length;\n\t\t}\n\t\treturn best;\n\t}\n\n\t/**\n\t * Find output path for an Xtra.\n\t *\n\t * @param mappings Mappings list.\n\t * @param path Path to search for.\n\t * @returns Output path or null.\n\t */\n\tpublic includeXtrasMappingsDest(\n\t\tmappings: IIncludeXtraMapping[],\n\t\tpath: string\n\t) {\n\t\tconst best = this.findIncludeXtrasMappingsBestMatch(mappings, path);\n\t\tif (!best) {\n\t\t\treturn null;\n\t\t}\n\n\t\tconst {map, relative} = best;\n\t\tconst base = map.dest || map.src;\n\t\t// eslint-disable-next-line no-nested-ternary\n\t\treturn base ? (relative ? `${base}/${relative}` : base) : relative;\n\t}\n\n\t/**\n\t * Write out the projector.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tpublic async write(path: string, name: string) {\n\t\tawait this._writeSkeleton(path, name);\n\t\tawait this._writeMovie(path, name);\n\t\tawait this._writeConfig(path, name);\n\t\tawait this._writeSplashImage(path, name);\n\t\tawait this._writeLingo(path, name);\n\t}\n\n\t/**\n\t * Write out the projector movie file.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tprotected async _writeMovie(path: string, name: string) {\n\t\tconst data = await this.getMovieData();\n\t\tif (!data) {\n\t\t\treturn;\n\t\t}\n\t\tconst {movieName} = this;\n\t\tif (!movieName) {\n\t\t\tthrow new Error('Cannot write movie data without a movie name');\n\t\t}\n\t\tawait fse.writeFile(pathJoin(path, movieName), data);\n\t}\n\n\t/**\n\t * Write out the projector config file.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tprotected async _writeConfig(path: string, name: string) {\n\t\tawait this._maybeWriteFile(\n\t\t\tawait this.getConfigData(),\n\t\t\tpathJoin(path, this.getConfigPath(name))\n\t\t);\n\t}\n\n\t/**\n\t * Write out the projector splash image file.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tprotected async _writeSplashImage(path: string, name: string) {\n\t\tawait this._maybeWriteFile(\n\t\t\tawait this.getSplashImageData(),\n\t\t\tpathJoin(path, this.getSplashImagePath(name))\n\t\t);\n\t}\n\n\t/**\n\t * Write out the projector lingo file.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tprotected async _writeLingo(path: string, name: string) {\n\t\tawait this._maybeWriteFile(\n\t\t\tawait this.getLingoData(),\n\t\t\tpathJoin(path, this.lingoName)\n\t\t);\n\t}\n\n\t/**\n\t * Get data from buffer or file.\n\t *\n\t * @param data Data buffer.\n\t * @param file File path.\n\t * @returns Data buffer.\n\t */\n\tprotected async _dataFromBufferOrFile(\n\t\tdata: Buffer | null,\n\t\tfile: string | null\n\t) {\n\t\tif (data) {\n\t\t\treturn data;\n\t\t}\n\t\tif (file) {\n\t\t\treturn fse.readFile(file);\n\t\t}\n\t\treturn null;\n\t}\n\n\t/**\n\t * Get data from value or file.\n\t *\n\t * @param data Data value.\n\t * @param file File path.\n\t * @param newline Newline string.\n\t * @param encoding String encoding.\n\t * @returns Data buffer.\n\t */\n\tprotected async _dataFromValueOrFile(\n\t\tdata: string[] | string | Buffer | null,\n\t\tfile: string | null,\n\t\tnewline: string | null,\n\t\tencoding: BufferEncoding | null\n\t) {\n\t\tlet str: string | null = null;\n\t\tif (typeof data === 'string') {\n\t\t\tstr = data;\n\t\t}\n\t\telse if (Array.isArray(data)) {\n\t\t\tif (newline === null) {\n\t\t\t\tthrow new Error('New line delimiter required');\n\t\t\t}\n\t\t\tstr = data.join(newline);\n\t\t}\n\t\telse {\n\t\t\treturn this._dataFromBufferOrFile(data, file);\n\t\t}\n\t\tif (!encoding) {\n\t\t\tthrow new Error('String data encoding required');\n\t\t}\n\t\treturn Buffer.from(str, encoding);\n\t}\n\n\t/**\n\t * Maybe write file if data is not null.\n\t *\n\t * @param data Data to maybe write.\n\t * @param path Output path.\n\t */\n\tprotected async _maybeWriteFile(\n\t\tdata: Buffer | null,\n\t\tpath: string\n\t) {\n\t\tif (!data) {\n\t\t\treturn;\n\t\t}\n\t\tawait fse.writeFile(path, data);\n\t}\n\n\t/**\n\t * Splash image file extension.\n\t *\n\t * @returns File extension.\n\t */\n\tpublic abstract get splashImageExtension(): string;\n\n\t/**\n\t * Projector file extension.\n\t *\n\t * @returns File extension.\n\t */\n\tpublic abstract get projectorExtension(): string;\n\n\t/**\n\t * Config file newline characters.\n\t *\n\t * @returns Newline characters.\n\t */\n\tpublic abstract get configNewline(): string;\n\n\t/**\n\t * Config file newline characters.\n\t *\n\t * @returns Newline characters.\n\t */\n\tpublic abstract get lingoNewline(): string;\n\n\t/**\n\t * Write the projector skeleton from archive.\n\t *\n\t * @param path Save path.\n\t * @param name Save name.\n\t */\n\tprotected abstract async _writeSkeleton(\n\t\tpath: string,\n\t\tname: string\n\t): Promise<void>;\n}\n"],"file":"projector.mjs","sourceRoot":"../src"}