cupcakearmy
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cryptgeon
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don't use blob

This commit is contained in:
Niccolo Borgioli 2023-04-27 19:01:26 +02:00
parent be0d523d90
commit 55b6e9ea51
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GPG Key ID: D93C615F75EE4F0B
8 changed files with 27 additions and 112 deletions
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7
packages/frontend/src/lib/ui/FileUpload.svelte
View File

@ -8,19 +8,20 @@
export let label: string = ''
export let files: FileDTO[] = []
function fileToDTO(file: File): FileDTO {
async function fileToDTO(file: File): Promise<FileDTO> {
return {
name: file.name,
size: file.size,
type: file.type,
contents: file,
contents: new Uint8Array(await file.arrayBuffer()),
}
}
async function onInput(e: Event) {
const input = e.target as HTMLInputElement
if (input?.files?.length) {
files = [...files, ...Array.from(input.files).map(fileToDTO)]
const toAdd = await Promise.all(Array.from(input.files).map(fileToDTO))
files = [...files, ...toAdd]
}
}

2
packages/frontend/src/lib/ui/ShowNote.svelte
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@ -3,7 +3,7 @@
</script>
<script lang="ts">
import DOMPurify from 'dompurify'
import * as DOMPurify from 'dompurify'
import { saveAs } from 'file-saver'
import prettyBytes from 'pretty-bytes'
import { t } from 'svelte-intl-precompile'

2
packages/frontend/src/lib/utils.ts
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@ -1,4 +1,4 @@
import copyToClipboard from 'copy-to-clipboard'
import * as copyToClipboard from 'copy-to-clipboard'
import { t } from 'svelte-intl-precompile'
import { get } from 'svelte/store'

3
packages/frontend/tsconfig.json
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@ -1,7 +1,6 @@
{
"extends": "./.svelte-kit/tsconfig.json",
"compilerOptions": {
"strict": true,
"allowSyntheticDefaultImports": true
"strict": true
}
}

11
packages/shared/src/adapters.ts
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@ -15,14 +15,15 @@ class CryptTextAdapter implements CryptAdapter<string> {
}
}
class CryptBlobAdapter implements CryptAdapter<Blob> {
async encrypt(plaintext: Blob, key: TypedArray) {
return await AES.encrypt(new Uint8Array(await plaintext.arrayBuffer()), key)
class CryptBlobAdapter implements CryptAdapter<TypedArray> {
async encrypt(plaintext: TypedArray, key: TypedArray) {
return await AES.encrypt(plaintext, key)
}
async decrypt(ciphertext: string, key: TypedArray) {
const plaintext = await AES.decrypt(ciphertext, key)
return new Blob([plaintext], { type: 'application/octet-stream' })
return await AES.decrypt(ciphertext, key)
// const plaintext = await AES.decrypt(ciphertext, key)
// return new Blob([plaintext], { type: 'application/octet-stream' })
}
}

4
packages/shared/src/api.ts
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@ -1,3 +1,5 @@
import type { TypedArray } from 'occulto'
export type NoteMeta = { type: 'text' | 'file' }
export type Note = {
@ -11,7 +13,7 @@ export type NotePublic = Pick<Note, 'contents' | 'meta'>
export type NoteCreate = Omit<Note, 'meta'> & { meta: string }
export type FileDTO = Pick<File, 'name' | 'size' | 'type'> & {
contents: Blob
contents: TypedArray
}
export type EncryptedFileDTO = Omit<FileDTO, 'contents'> & {

107
packages/shared/tsconfig.json
View File

@ -1,103 +1,12 @@
{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig to read more about this file */
/* Projects */
"incremental": true /* Save .tsbuildinfo files to allow for incremental compilation of projects. */,
"composite": true /* Enable constraints that allow a TypeScript project to be used with project references. */,
// "tsBuildInfoFile": "./.tsbuildinfo", /* Specify the path to .tsbuildinfo incremental compilation file. */
// "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects. */
// "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */
// "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */
/* Language and Environment */
"target": "es2022" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "jsx": "preserve", /* Specify what JSX code is generated. */
// "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */
// "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */
// "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
// "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
// "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
// "reactNamespace": "", /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
// "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
// "moduleDetection": "auto", /* Control what method is used to detect module-format JS files. */
/* Modules */
"module": "es2022" /* Specify what module code is generated. */,
"rootDir": "./src" /* Specify the root folder within your source files. */,
"moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */,
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
// "typeRoots": [], /* Specify multiple folders that act like './node_modules/@types'. */
// "types": [], /* Specify type package names to be included without being referenced in a source file. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
// "moduleSuffixes": [], /* List of file name suffixes to search when resolving a module. */
// "resolveJsonModule": true, /* Enable importing .json files. */
// "noResolve": true, /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
/* JavaScript Support */
// "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
// "checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
// "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
/* Emit */
// "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
// "declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
// "sourceMap": true, /* Create source map files for emitted JavaScript files. */
// "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
"outDir": "./dist" /* Specify an output folder for all emitted files. */,
// "removeComments": true, /* Disable emitting comments. */
// "noEmit": true, /* Disable emitting files from a compilation. */
// "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
// "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types. */
// "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
// "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */
// "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */
// "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
// "newLine": "crlf", /* Set the newline character for emitting files. */
// "stripInternal": true, /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
// "noEmitHelpers": true, /* Disable generating custom helper functions like '__extends' in compiled output. */
// "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */
// "preserveConstEnums": true, /* Disable erasing 'const enum' declarations in generated code. */
// "declarationDir": "./", /* Specify the output directory for generated declaration files. */
// "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
/* Interop Constraints */
// "isolatedModules": true, /* Ensure that each file can be safely transpiled without relying on other imports. */
// "allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
// "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
"forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
/* Type Checking */
"strict": true /* Enable all strict type-checking options. */,
// "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* When type checking, take into account 'null' and 'undefined'. */
// "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
// "strictBindCallApply": true, /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
// "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */
// "noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */
// "useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */
// "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */
// "noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */
// "noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */
// "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */
// "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
// "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
// "noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */
// "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */
// "allowUnusedLabels": true, /* Disable error reporting for unused labels. */
// "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */
/* Completeness */
// "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */
"skipLibCheck": true /* Skip type checking all .d.ts files. */
"incremental": true,
"composite": true,
"target": "es2022",
"module": "es2022",
"rootDir": "./src",
"moduleResolution": "node",
"outDir": "./dist",
"strict": true
}
}

3
pnpm-lock.yaml
View File

@ -46,6 +46,9 @@ importers:
'@types/mime':
specifier: ^3.0.1
version: 3.0.1
'@types/node':
specifier: ^18.16.1
version: 18.16.1
esbuild:
specifier: ^0.17.18
version: 0.17.18