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-rw-r--r--packages/demobank-ui/src/components/fields/FileInput.tsx102
1 files changed, 0 insertions, 102 deletions
diff --git a/packages/demobank-ui/src/components/fields/FileInput.tsx b/packages/demobank-ui/src/components/fields/FileInput.tsx
deleted file mode 100644
index 8c5269039..000000000
--- a/packages/demobank-ui/src/components/fields/FileInput.tsx
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-import { h, VNode } from "preact";
-import { useLayoutEffect, useRef, useState } from "preact/hooks";
-
-const MAX_IMAGE_UPLOAD_SIZE = 1024 * 1024;
-
-export interface FileTypeContent {
- content: string;
- type: string;
- name: string;
-}
-
-export interface FileInputProps {
- label: string;
- grabFocus?: boolean;
- disabled?: boolean;
- error?: string;
- placeholder?: string;
- tooltip?: string;
- onChange: (v: FileTypeContent | undefined) => void;
-}
-
-export function FileInput(props: FileInputProps): VNode {
- const inputRef = useRef<HTMLInputElement>(null);
- useLayoutEffect(() => {
- if (props.grabFocus) inputRef.current?.focus();
- }, [props.grabFocus]);
-
- const fileInputRef = useRef<HTMLInputElement>(null);
- const [sizeError, setSizeError] = useState(false);
- return (
- <div class="field">
- <label class="label">
- <a class="button" onClick={(e) => fileInputRef.current?.click()}>
- <div class="icon is-small ">
- <i class="mdi mdi-folder" />
- </div>
- <span>{props.label}</span>
- </a>
- {props.tooltip && (
- <span class="icon has-tooltip-right" data-tooltip={props.tooltip}>
- <i class="mdi mdi-information" />
- </span>
- )}
- </label>
- <div class="control">
- <input
- ref={fileInputRef}
- style={{ display: "none" }}
- type="file"
- // name={String(name)}
- onChange={(e) => {
- const f: FileList | null = e.currentTarget.files;
- if (!f || f.length != 1) return props.onChange(undefined);
-
- if (f[0].size > MAX_IMAGE_UPLOAD_SIZE) {
- setSizeError(true);
- return props.onChange(undefined);
- }
- setSizeError(false);
- return f[0].arrayBuffer().then((b) => {
- const b64 = btoa(
- new Uint8Array(b).reduce(
- (data, byte) => data + String.fromCharCode(byte),
- "",
- ),
- );
- return props.onChange({
- content: `data:${f[0].type};base64,${b64}`,
- name: f[0].name,
- type: f[0].type,
- });
- });
- }}
- />
- {props.error && <p class="help is-danger">{props.error}</p>}
- {sizeError && (
- <p class="help is-danger">File should be smaller than 1 MB</p>
- )}
- </div>
- </div>
- );
-}