feat: replace exec with execFile

This commit is contained in:
C4illin 2025-03-06 18:16:51 +01:00
parent c1b75a13fd
commit 9263d17609
10 changed files with 869 additions and 855 deletions

View file

@ -1,4 +1,4 @@
import { exec } from "node:child_process";
import { execFile } from "node:child_process";
export const properties = {
from: {
@ -119,10 +119,8 @@ export async function convert(
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
const command = `assimp export "${filePath}" "${targetPath}"`;
return new Promise((resolve, reject) => {
exec(command, (error, stdout, stderr) => {
execFile("assimp", ["export", filePath, targetPath], (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}

View file

@ -1,4 +1,4 @@
import { exec } from "node:child_process";
import { execFile } from "node:child_process";
export const properties = {
from: {
@ -64,10 +64,8 @@ export async function convert(
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
const command = `ebook-convert "${filePath}" "${targetPath}"`;
return new Promise((resolve, reject) => {
exec(command, (error, stdout, stderr) => {
execFile("ebook-convert", [filePath, targetPath], (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}

View file

@ -1,4 +1,4 @@
import { exec } from "node:child_process";
import { execFile } from "node:child_process";
// This could be done dynamically by running `ffmpeg -formats` and parsing the output
export const properties = {
@ -691,19 +691,28 @@ export async function convert(
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
let extra = "";
let extraArgs: string[] = [];
let message = "Done";
if (convertTo === "ico") {
// make sure image is 256x256 or smaller
extra = `-filter:v "scale='min(256,iw)':min'(256,ih)':force_original_aspect_ratio=decrease"`;
extraArgs = ['-filter:v', "scale='min(256,iw)':min'(256,ih)':force_original_aspect_ratio=decrease"];
message = "Done: resized to 256x256";
}
const command = `ffmpeg ${process.env.FFMPEG_ARGS || ""} -i "${filePath}" ${extra} "${targetPath}"`;
// Parse FFMPEG_ARGS environment variable into array
const ffmpegArgs = process.env.FFMPEG_ARGS ? process.env.FFMPEG_ARGS.split(/\s+/) : [];
// Build arguments array
const args = [
...ffmpegArgs,
"-i", filePath,
...extraArgs,
targetPath
];
return new Promise((resolve, reject) => {
exec(command, (error, stdout, stderr) => {
execFile("ffmpeg", args, (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}

View file

@ -1,339 +1,340 @@
import { exec } from "node:child_process";
export const properties = {
from: {
image: [
"3fr",
"8bim",
"8bimtext",
"8bimwtext",
"app1",
"app1jpeg",
"art",
"arw",
"avs",
"b",
"bie",
"bigtiff",
"bmp",
"c",
"cals",
"caption",
"cin",
"cmyk",
"cmyka",
"cr2",
"crw",
"cur",
"cut",
"dcm",
"dcr",
"dcx",
"dng",
"dpx",
"epdf",
"epi",
"eps",
"epsf",
"epsi",
"ept",
"ept2",
"ept3",
"erf",
"exif",
"fax",
"file",
"fits",
"fractal",
"ftp",
"g",
"gif",
"gif87",
"gradient",
"gray",
"graya",
"heic",
"heif",
"hrz",
"http",
"icb",
"icc",
"icm",
"ico",
"icon",
"identity",
"image",
"iptc",
"iptctext",
"iptcwtext",
"jbg",
"jbig",
"jng",
"jnx",
"jpeg",
"jpg",
"k",
"k25",
"kdc",
"label",
"m",
"mac",
"map",
"mat",
"mef",
"miff",
"mng",
"mono",
"mpc",
"mrw",
"msl",
"mtv",
"mvg",
"nef",
"null",
"o",
"orf",
"otb",
"p7",
"pal",
"palm",
"pam",
"pbm",
"pcd",
"pcds",
"pct",
"pcx",
"pdb",
"pdf",
"pef",
"pfa",
"pfb",
"pgm",
"picon",
"pict",
"pix",
"plasma",
"png",
"png00",
"png24",
"png32",
"png48",
"png64",
"png8",
"pnm",
"ppm",
"ps",
"ptif",
"pwp",
"r",
"raf",
"ras",
"rgb",
"rgba",
"rla",
"rle",
"sct",
"sfw",
"sgi",
"sr2",
"srf",
"stegano",
"sun",
"svg",
"svgz",
"text",
"tga",
"tif",
"tiff",
"tile",
"tim",
"topol",
"ttf",
"txt",
"uyvy",
"vda",
"vicar",
"vid",
"viff",
"vst",
"wbmp",
"webp",
"wmf",
"wpg",
"x3f",
"xbm",
"xc",
"xcf",
"xmp",
"xpm",
"xv",
"xwd",
"y",
"yuv",
],
},
to: {
image: [
"8bim",
"8bimtext",
"8bimwtext",
"app1",
"app1jpeg",
"art",
"avs",
"b",
"bie",
"bigtiff",
"bmp",
"bmp2",
"bmp3",
"brf",
"c",
"cals",
"cin",
"cmyk",
"cmyka",
"dcx",
"dpx",
"epdf",
"epi",
"eps",
"eps2",
"eps3",
"epsf",
"epsi",
"ept",
"ept2",
"ept3",
"exif",
"fax",
"fits",
"g",
"gif",
"gif87",
"gray",
"graya",
"histogram",
"html",
"icb",
"icc",
"icm",
"info",
"iptc",
"iptctext",
"iptcwtext",
"isobrl",
"isobrl6",
"jbg",
"jbig",
"jng",
"jpeg",
"k",
"m",
"m2v",
"map",
"mat",
"matte",
"miff",
"mng",
"mono",
"mpc",
"mpeg",
"mpg",
"msl",
"mtv",
"mvg",
"null",
"o",
"otb",
"p7",
"pal",
"pam",
"pbm",
"pcd",
"pcds",
"pcl",
"pct",
"pcx",
"pdb",
"pdf",
"pgm",
"picon",
"pict",
"png",
"png00",
"png24",
"png32",
"png48",
"png64",
"png8",
"pnm",
"ppm",
"preview",
"ps",
"ps2",
"ps3",
"ptif",
"r",
"ras",
"rgb",
"rgba",
"sgi",
"shtml",
"sun",
"text",
"tga",
"tiff",
"txt",
"ubrl",
"ubrl6",
"uil",
"uyvy",
"vda",
"vicar",
"vid",
"viff",
"vst",
"wbmp",
"webp",
"x",
"xbm",
"xmp",
"xpm",
"xv",
"xwd",
"y",
"yuv",
],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
exec(
`gm convert "${filePath}" "${targetPath}"`,
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}
import { execFile } from "node:child_process";
export const properties = {
from: {
image: [
"3fr",
"8bim",
"8bimtext",
"8bimwtext",
"app1",
"app1jpeg",
"art",
"arw",
"avs",
"b",
"bie",
"bigtiff",
"bmp",
"c",
"cals",
"caption",
"cin",
"cmyk",
"cmyka",
"cr2",
"crw",
"cur",
"cut",
"dcm",
"dcr",
"dcx",
"dng",
"dpx",
"epdf",
"epi",
"eps",
"epsf",
"epsi",
"ept",
"ept2",
"ept3",
"erf",
"exif",
"fax",
"file",
"fits",
"fractal",
"ftp",
"g",
"gif",
"gif87",
"gradient",
"gray",
"graya",
"heic",
"heif",
"hrz",
"http",
"icb",
"icc",
"icm",
"ico",
"icon",
"identity",
"image",
"iptc",
"iptctext",
"iptcwtext",
"jbg",
"jbig",
"jng",
"jnx",
"jpeg",
"jpg",
"k",
"k25",
"kdc",
"label",
"m",
"mac",
"map",
"mat",
"mef",
"miff",
"mng",
"mono",
"mpc",
"mrw",
"msl",
"mtv",
"mvg",
"nef",
"null",
"o",
"orf",
"otb",
"p7",
"pal",
"palm",
"pam",
"pbm",
"pcd",
"pcds",
"pct",
"pcx",
"pdb",
"pdf",
"pef",
"pfa",
"pfb",
"pgm",
"picon",
"pict",
"pix",
"plasma",
"png",
"png00",
"png24",
"png32",
"png48",
"png64",
"png8",
"pnm",
"ppm",
"ps",
"ptif",
"pwp",
"r",
"raf",
"ras",
"rgb",
"rgba",
"rla",
"rle",
"sct",
"sfw",
"sgi",
"sr2",
"srf",
"stegano",
"sun",
"svg",
"svgz",
"text",
"tga",
"tif",
"tiff",
"tile",
"tim",
"topol",
"ttf",
"txt",
"uyvy",
"vda",
"vicar",
"vid",
"viff",
"vst",
"wbmp",
"webp",
"wmf",
"wpg",
"x3f",
"xbm",
"xc",
"xcf",
"xmp",
"xpm",
"xv",
"xwd",
"y",
"yuv",
],
},
to: {
image: [
"8bim",
"8bimtext",
"8bimwtext",
"app1",
"app1jpeg",
"art",
"avs",
"b",
"bie",
"bigtiff",
"bmp",
"bmp2",
"bmp3",
"brf",
"c",
"cals",
"cin",
"cmyk",
"cmyka",
"dcx",
"dpx",
"epdf",
"epi",
"eps",
"eps2",
"eps3",
"epsf",
"epsi",
"ept",
"ept2",
"ept3",
"exif",
"fax",
"fits",
"g",
"gif",
"gif87",
"gray",
"graya",
"histogram",
"html",
"icb",
"icc",
"icm",
"info",
"iptc",
"iptctext",
"iptcwtext",
"isobrl",
"isobrl6",
"jbg",
"jbig",
"jng",
"jpeg",
"k",
"m",
"m2v",
"map",
"mat",
"matte",
"miff",
"mng",
"mono",
"mpc",
"mpeg",
"mpg",
"msl",
"mtv",
"mvg",
"null",
"o",
"otb",
"p7",
"pal",
"pam",
"pbm",
"pcd",
"pcds",
"pcl",
"pct",
"pcx",
"pdb",
"pdf",
"pgm",
"picon",
"pict",
"png",
"png00",
"png24",
"png32",
"png48",
"png64",
"png8",
"pnm",
"ppm",
"preview",
"ps",
"ps2",
"ps3",
"ptif",
"r",
"ras",
"rgb",
"rgba",
"sgi",
"shtml",
"sun",
"text",
"tga",
"tiff",
"txt",
"ubrl",
"ubrl6",
"uil",
"uyvy",
"vda",
"vicar",
"vid",
"viff",
"vst",
"wbmp",
"webp",
"x",
"xbm",
"xmp",
"xpm",
"xv",
"xwd",
"y",
"yuv",
],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
execFile(
"gm",
["convert", filePath, targetPath],
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}

View file

@ -1,64 +1,59 @@
import { exec } from "node:child_process";
import { execFile } from "node:child_process";
export const properties = {
from: {
images: [
"svg",
"pdf",
"eps",
"ps",
"wmf",
"emf",
"png"
]
},
to: {
images: [
"dxf",
"emf",
"eps",
"fxg",
"gpl",
"hpgl",
"html",
"odg",
"pdf",
"png",
"pov",
"ps",
"sif",
"svg",
"svgz",
"tex",
"wmf",
]
},
};
from: {
images: ["svg", "pdf", "eps", "ps", "wmf", "emf", "png"],
},
to: {
images: [
"dxf",
"emf",
"eps",
"fxg",
"gpl",
"hpgl",
"html",
"odg",
"pdf",
"png",
"pov",
"ps",
"sif",
"svg",
"svgz",
"tex",
"wmf",
],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
exec(`inkscape "${filePath}" -o "${targetPath}"`, (error, stdout, stderr) => {
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
execFile(
"inkscape",
[filePath, "-o", targetPath],
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}
},
);
});
}

View file

@ -1,71 +1,71 @@
import { exec } from "node:child_process";
// declare possible conversions
export const properties = {
from: {
jxl: ["jxl"],
images: [
"apng",
"exr",
"gif",
"jpeg",
"pam",
"pfm",
"pgm",
"pgx",
"png",
"ppm",
],
},
to: {
jxl: [
"apng",
"exr",
"gif",
"jpeg",
"pam",
"pfm",
"pgm",
"pgx",
"png",
"ppm",
],
images: ["jxl"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
let tool = "";
if (fileType === "jxl") {
tool = "djxl";
}
if (convertTo === "jxl") {
tool = "cjxl";
}
return new Promise((resolve, reject) => {
exec(`${tool} "${filePath}" "${targetPath}"`, (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}
import { execFile } from "node:child_process";
// declare possible conversions
export const properties = {
from: {
jxl: ["jxl"],
images: [
"apng",
"exr",
"gif",
"jpeg",
"pam",
"pfm",
"pgm",
"pgx",
"png",
"ppm",
],
},
to: {
jxl: [
"apng",
"exr",
"gif",
"jpeg",
"pam",
"pfm",
"pgm",
"pgx",
"png",
"ppm",
],
images: ["jxl"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
let tool = "";
if (fileType === "jxl") {
tool = "djxl";
}
if (convertTo === "jxl") {
tool = "cjxl";
}
return new Promise((resolve, reject) => {
execFile(tool, [filePath, targetPath], (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}

View file

@ -1,156 +1,162 @@
import { exec } from "node:child_process";
export const properties = {
from: {
text: [
"textile",
"tikiwiki",
"tsv",
"twiki",
"typst",
"vimwiki",
"biblatex",
"bibtex",
"bits",
"commonmark",
"commonmark_x",
"creole",
"csljson",
"csv",
"djot",
"docbook",
"docx",
"dokuwiki",
"endnotexml",
"epub",
"fb2",
"gfm",
"haddock",
"html",
"ipynb",
"jats",
"jira",
"json",
"latex",
"man",
"markdown",
"markdown_mmd",
"markdown_phpextra",
"markdown_strict",
"mediawiki",
"muse",
"pandoc native",
"opml",
"org",
"ris",
"rst",
"rtf",
"t2t",
],
},
to: {
text: [
"tei",
"texinfo",
"textile",
"typst",
"xwiki",
"zimwiki",
"asciidoc",
"asciidoc_legacy",
"asciidoctor",
"beamer",
"biblatex",
"bibtex",
"chunkedhtml",
"commonmark",
"commonmark_x",
"context",
"csljson",
"djot",
"docbook",
"docbook4",
"docbook5",
"docx",
"dokuwiki",
"dzslides",
"epub",
"epub2",
"epub3",
"fb2",
"gfm",
"haddock",
"html",
"html4",
"html5",
"icml",
"ipynb",
"jats",
"jats_archiving",
"jats_articleauthoring",
"jats_publishing",
"jira",
"json",
"latex",
"man",
"markdown",
"markdown_mmd",
"markdown_phpextra",
"markdown_strict",
"markua",
"mediawiki",
"ms",
"muse",
"pandoc native",
"odt",
"opendocument",
"opml",
"org",
"pdf",
"plain",
"pptx",
"revealjs",
"rst",
"rtf",
"s5",
"slideous",
"slidy",
],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
// set xelatex here
const xelatex = ["pdf", "latex"];
let option = "";
if (xelatex.includes(convertTo)) {
option = "--pdf-engine=xelatex";
}
return new Promise((resolve, reject) => {
exec(
`pandoc ${option} "${filePath}" -f ${fileType} -t ${convertTo} -o "${targetPath}"`,
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}
import { execFile } from "node:child_process";
export const properties = {
from: {
text: [
"textile",
"tikiwiki",
"tsv",
"twiki",
"typst",
"vimwiki",
"biblatex",
"bibtex",
"bits",
"commonmark",
"commonmark_x",
"creole",
"csljson",
"csv",
"djot",
"docbook",
"docx",
"dokuwiki",
"endnotexml",
"epub",
"fb2",
"gfm",
"haddock",
"html",
"ipynb",
"jats",
"jira",
"json",
"latex",
"man",
"markdown",
"markdown_mmd",
"markdown_phpextra",
"markdown_strict",
"mediawiki",
"muse",
"pandoc native",
"opml",
"org",
"ris",
"rst",
"rtf",
"t2t",
],
},
to: {
text: [
"tei",
"texinfo",
"textile",
"typst",
"xwiki",
"zimwiki",
"asciidoc",
"asciidoc_legacy",
"asciidoctor",
"beamer",
"biblatex",
"bibtex",
"chunkedhtml",
"commonmark",
"commonmark_x",
"context",
"csljson",
"djot",
"docbook",
"docbook4",
"docbook5",
"docx",
"dokuwiki",
"dzslides",
"epub",
"epub2",
"epub3",
"fb2",
"gfm",
"haddock",
"html",
"html4",
"html5",
"icml",
"ipynb",
"jats",
"jats_archiving",
"jats_articleauthoring",
"jats_publishing",
"jira",
"json",
"latex",
"man",
"markdown",
"markdown_mmd",
"markdown_phpextra",
"markdown_strict",
"markua",
"mediawiki",
"ms",
"muse",
"pandoc native",
"odt",
"opendocument",
"opml",
"org",
"pdf",
"plain",
"pptx",
"revealjs",
"rst",
"rtf",
"s5",
"slideous",
"slidy",
],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
// set xelatex here
const xelatex = ["pdf", "latex"];
// Build arguments array
const args: string[] = [];
if (xelatex.includes(convertTo)) {
args.push("--pdf-engine=xelatex");
}
args.push(filePath);
args.push("-f", fileType);
args.push("-t", convertTo);
args.push("-o", targetPath);
return new Promise((resolve, reject) => {
execFile("pandoc", args, (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}

View file

@ -1,37 +1,37 @@
import { exec } from "node:child_process";
export const properties = {
from: {
images: ["svg"],
},
to: {
images: ["png"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
exec(`resvg "${filePath}" "${targetPath}"`, (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}
import { execFile } from "node:child_process";
export const properties = {
from: {
images: ["svg"],
},
to: {
images: ["png"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
execFile("resvg", [filePath, targetPath], (error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
});
});
}

View file

@ -1,142 +1,142 @@
import { exec } from "node:child_process";
// declare possible conversions
export const properties = {
from: {
images: [
"avif",
"bif",
"csv",
"exr",
"fits",
"gif",
"hdr.gz",
"hdr",
"heic",
"heif",
"img.gz",
"img",
"j2c",
"j2k",
"jp2",
"jpeg",
"jpx",
"jxl",
"mat",
"mrxs",
"ndpi",
"nia.gz",
"nia",
"nii.gz",
"nii",
"pdf",
"pfm",
"pgm",
"pic",
"png",
"ppm",
"raw",
"scn",
"svg",
"svs",
"svslide",
"szi",
"tif",
"tiff",
"v",
"vips",
"vms",
"vmu",
"webp",
"zip",
],
},
to: {
images: [
"avif",
"dzi",
"fits",
"gif",
"hdr.gz",
"heic",
"heif",
"img.gz",
"j2c",
"j2k",
"jp2",
"jpeg",
"jpx",
"jxl",
"mat",
"nia.gz",
"nia",
"nii.gz",
"nii",
"png",
"tiff",
"vips",
"webp",
],
},
options: {
svg: {
scale: {
description: "Scale the image up or down",
type: "number",
default: 1,
},
},
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
// if (fileType === "svg") {
// const scale = options.scale || 1;
// const metadata = await sharp(filePath).metadata();
// if (!metadata || !metadata.width || !metadata.height) {
// throw new Error("Could not get metadata from image");
// }
// const newWidth = Math.round(metadata.width * scale);
// const newHeight = Math.round(metadata.height * scale);
// return await sharp(filePath)
// .resize(newWidth, newHeight)
// .toFormat(convertTo)
// .toFile(targetPath);
// }
let action = "copy";
if (fileType === "pdf") {
action = "pdfload";
}
return new Promise((resolve, reject) => {
exec(
`vips ${action} "${filePath}" "${targetPath}"`,
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}
import { execFile } from "node:child_process";
// declare possible conversions
export const properties = {
from: {
images: [
"avif",
"bif",
"csv",
"exr",
"fits",
"gif",
"hdr.gz",
"hdr",
"heic",
"heif",
"img.gz",
"img",
"j2c",
"j2k",
"jp2",
"jpeg",
"jpx",
"jxl",
"mat",
"mrxs",
"ndpi",
"nia.gz",
"nia",
"nii.gz",
"nii",
"pdf",
"pfm",
"pgm",
"pic",
"png",
"ppm",
"raw",
"scn",
"svg",
"svs",
"svslide",
"szi",
"tif",
"tiff",
"v",
"vips",
"vms",
"vmu",
"webp",
"zip",
],
},
to: {
images: [
"avif",
"dzi",
"fits",
"gif",
"hdr.gz",
"heic",
"heif",
"img.gz",
"j2c",
"j2k",
"jp2",
"jpeg",
"jpx",
"jxl",
"mat",
"nia.gz",
"nia",
"nii.gz",
"nii",
"png",
"tiff",
"vips",
"webp",
],
},
options: {
svg: {
scale: {
description: "Scale the image up or down",
type: "number",
default: 1,
},
},
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
// if (fileType === "svg") {
// const scale = options.scale || 1;
// const metadata = await sharp(filePath).metadata();
// if (!metadata || !metadata.width || !metadata.height) {
// throw new Error("Could not get metadata from image");
// }
// const newWidth = Math.round(metadata.width * scale);
// const newHeight = Math.round(metadata.height * scale);
// return await sharp(filePath)
// .resize(newWidth, newHeight)
// .toFormat(convertTo)
// .toFile(targetPath);
// }
let action = "copy";
if (fileType === "pdf") {
action = "pdfload";
}
return new Promise((resolve, reject) => {
execFile(
"vips",
[action, filePath, targetPath],
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}

View file

@ -1,46 +1,53 @@
import { exec } from "node:child_process";
export const properties = {
from: {
text: ["tex", "latex"],
},
to: {
text: ["pdf"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
// const fileName: string = (targetPath.split("/").pop() as string).replace(".pdf", "")
const outputPath = targetPath
.split("/")
.slice(0, -1)
.join("/")
.replace("./", "");
exec(
`latexmk -xelatex -interaction=nonstopmode -output-directory="${outputPath}" "${filePath}"`,
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}
import { execFile } from "node:child_process";
export const properties = {
from: {
text: ["tex", "latex"],
},
to: {
text: ["pdf"],
},
};
export function convert(
filePath: string,
fileType: string,
convertTo: string,
targetPath: string,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
options?: unknown,
): Promise<string> {
return new Promise((resolve, reject) => {
// const fileName: string = (targetPath.split("/").pop() as string).replace(".pdf", "")
const outputPath = targetPath
.split("/")
.slice(0, -1)
.join("/")
.replace("./", "");
execFile(
"latexmk",
[
"-xelatex",
"-interaction=nonstopmode",
`-output-directory=${outputPath}`,
filePath,
],
(error, stdout, stderr) => {
if (error) {
reject(`error: ${error}`);
}
if (stdout) {
console.log(`stdout: ${stdout}`);
}
if (stderr) {
console.error(`stderr: ${stderr}`);
}
resolve("Done");
},
);
});
}