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translation layer

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This commit is contained in:
Felix Kaspar
2023-12-30 02:18:07 +01:00
parent 0bdda72caa
commit 8a5711cd86
10 changed files with 409 additions and 60 deletions
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2
shared-operations/package.json
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@@ -12,7 +12,9 @@
"author": "",
"license": "ISC",
"dependencies": {
"i18next-resources-to-backend": "^1.2.0",
"image-js": "^0.35.5",
"next-i18next": "^15.1.1",
"pdf-lib": "^1.17.1",
"pdfjs-dist": "^4.0.269"
}

44
shared-operations/src/functions/impose.ts
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@@ -7,38 +7,8 @@ import * as pdfcpuWrapper from "#pdfcpu"; // This is updated by tsconfig.json/pa
import Joi from "joi";
import { JoiPDFFileSchema } from "../wrappers/PdfFileJoi";
// TODO: This will be replaced by a real translator
const translationObject = {
operators: {
nup: {
friendlyName: "PDF-Imposition / PDF-N-Up",
description: "Put multiple pages of the input document into a single page of the output document.",
values: {
nup: {
friendlyName: "Page Format",
description: "The Page Size of the ouput document. Append L or P to force Landscape or Portrait."
},
format: {
friendlyName: "N-Up-Value",
description: "How many pages should be in one output page"
}
}
}
},
inputs: {
pdfFile: {
name: "PDF-File(s)",
description: "This operator takes a PDF-File(s) as input"
}
},
outputs: {
pdfFile: {
name: "PDF-File(s)",
description: "This operator outputs PDF-File(s)"
}
}
}
import i18next from 'i18next';
i18next.loadNamespaces('impose', (err, t) => { if (err) throw err; });
export class Impose extends Operator {
static type: string = "impose";
@@ -47,10 +17,10 @@ export class Impose extends Operator {
* Validation & Localisation
*/
protected static inputSchema = JoiPDFFileSchema.label(translationObject.inputs.pdfFile.name).description(translationObject.inputs.pdfFile.description);
protected static inputSchema = JoiPDFFileSchema.label(i18next.t('inputs.pdffile.name')).description(i18next.t('inputs.pdffile.description'));
protected static valueSchema = Joi.object({
nup: Joi.number().integer().valid(2, 3, 4, 8, 9, 12, 16).required()
.label(translationObject.operators.nup.values.nup.friendlyName).description(translationObject.operators.nup.values.nup.description)
.label(i18next.t('values.nup.friendlyName', { ns: 'impose' })).description(i18next.t('values.nup.description', { ns: 'impose' }))
.example("3").example("4"),
format: Joi.string().valid(...[
// ISO 216:1975 A
@@ -92,16 +62,16 @@ export class Impose extends Operator {
"JIS-B7", "JIS-B8", "JIS-B9", "JIS-B10", "JIS-B11", "JIS-B12",
"Shirokuban4", "Shirokuban5", "Shirokuban6", "Kiku4", "Kiku5", "AB", "B40", "Shikisen"
].flatMap(size => [size, size + "P", size + "L"])).required()
.label(translationObject.operators.nup.values.format.friendlyName).description(translationObject.operators.nup.values.format.description)
.label(i18next.t('values.format.friendlyName', { ns: 'impose' })).description(i18next.t('values.format.description', { ns: 'impose' }))
.example("A4").example("A3L")
});
protected static outputSchema = JoiPDFFileSchema.label(translationObject.outputs.pdfFile.name).description(translationObject.outputs.pdfFile.description);
protected static outputSchema = JoiPDFFileSchema.label(i18next.t('outputs.pdffile.name')).description(i18next.t('outputs.pdffile.description'));
static schema = Joi.object({
input: Impose.inputSchema,
values: Impose.valueSchema.required(),
output: Impose.outputSchema
}).label(translationObject.operators.nup.friendlyName).description(translationObject.operators.nup.description);
}).label(i18next.t('friendlyName', { ns: 'impose' })).description(i18next.t('description', { ns: 'impose' }));
/**

14
shared-operations/src/locales/common/en.json Normal file
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@@ -0,0 +1,14 @@
{
"inputs": {
"pdffile": {
"name": "PDF-File(s)",
"description": "This operator takes a PDF-File(s) as input"
}
},
"outputs": {
"pdffile": {
"name": "PDF-File(s)",
"description": "This operator outputs PDF-File(s)"
}
}
}

14
shared-operations/src/locales/i18next.config.ts Normal file
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@@ -0,0 +1,14 @@
import i18next from "i18next"
import resourcesToBackend from 'i18next-resources-to-backend';
i18next
.use(resourcesToBackend((language, namespace) => import(`./${namespace}/${language}.json`)))
.init({
// debug: true,
ns: ['common'], // Preload this namespace, no need to add the others
defaultNS: 'common',
fallbackLng: 'en',
interpolation: {
escapeValue: false,
}
});

14
shared-operations/src/locales/impose/en.json Normal file
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@@ -0,0 +1,14 @@
{
"friendlyName": "PDF-Imposition / PDF-N-Up",
"description": "Put multiple pages of the input document into a single page of the output document.",
"values": {
"nup": {
"friendlyName": "Page Format",
"description": "The Page Size of the ouput document. Append L or P to force Landscape or Portrait."
},
"format": {
"friendlyName": "N-Up-Value",
"description": "How many pages should be in one output page"
}
}
}

2
shared-operations/src/wasm/pdfcpu/pdfcpu-wrapper.server.js
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@@ -1,7 +1,7 @@
import { WasmFs } from '@wasmer/wasmfs';
import path from "path";
let nodeWasmLocation = "../shared-operations/src/wasm/pdfcpu/";
let nodeWasmLocation = "../shared-operations/src/wasm/pdfcpu/"; // TODO: Replace with __dirname
let fs;
const wasmfs = new WasmFs();

2
shared-operations/src/wasm/pdfcpu/wasm_exec.js
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@@ -12,7 +12,7 @@
// - Parcel
// - Webpack
console.log("imported")
console.log("pdfcpu wasm_exec imported")
if (typeof global !== "undefined") {
// global already exists
} else if (typeof window !== "undefined") {