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-rw-r--r--packages/anastasis-webui/src/components/fields/FileInput.tsx92
1 files changed, 49 insertions, 43 deletions
diff --git a/packages/anastasis-webui/src/components/fields/FileInput.tsx b/packages/anastasis-webui/src/components/fields/FileInput.tsx
index 8b144ea43..52d6eab4a 100644
--- a/packages/anastasis-webui/src/components/fields/FileInput.tsx
+++ b/packages/anastasis-webui/src/components/fields/FileInput.tsx
@@ -15,14 +15,14 @@
*/
/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
import { h, VNode } from "preact";
import { useLayoutEffect, useRef, useState } from "preact/hooks";
import { TextInputProps } from "./TextInput";
-const MAX_IMAGE_UPLOAD_SIZE = 1024 * 1024
+const MAX_IMAGE_UPLOAD_SIZE = 1024 * 1024;
export function FileInput(props: TextInputProps): VNode {
const inputRef = useRef<HTMLInputElement>(null);
@@ -34,48 +34,54 @@ export function FileInput(props: TextInputProps): VNode {
const value = props.bind[0];
// const [dirty, setDirty] = useState(false)
- const image = useRef<HTMLInputElement>(null)
- const [sizeError, setSizeError] = useState(false)
+ const image = useRef<HTMLInputElement>(null);
+ const [sizeError, setSizeError] = useState(false);
function onChange(v: string): void {
// setDirty(true);
props.bind[1](v);
}
- return <div class="field">
- <label class="label">
- <a onClick={() => image.current?.click()}>
- {props.label}
- </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={image} style={{ display: 'none' }}
- type="file" name={String(name)}
- onChange={e => {
- const f: FileList | null = e.currentTarget.files
- if (!f || f.length != 1) {
- return onChange("")
- }
- if (f[0].size > MAX_IMAGE_UPLOAD_SIZE) {
- setSizeError(true)
- return onChange("")
- }
- setSizeError(false)
- return f[0].arrayBuffer().then(b => {
- const b64 = btoa(
- new Uint8Array(b)
- .reduce((data, byte) => data + String.fromCharCode(byte), '')
- )
- return onChange(`data:${f[0].type};base64,${b64}` as any)
- })
- }} />
- {props.error && <p class="help is-danger">{props.error}</p>}
- {sizeError && <p class="help is-danger">
- File should be smaller than 1 MB
- </p>}
+ return (
+ <div class="field">
+ <label class="label">
+ <a onClick={() => image.current?.click()}>{props.label}</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={image}
+ style={{ display: "none" }}
+ type="file"
+ name={String(name)}
+ onChange={(e) => {
+ const f: FileList | null = e.currentTarget.files;
+ if (!f || f.length != 1) {
+ return onChange("");
+ }
+ if (f[0].size > MAX_IMAGE_UPLOAD_SIZE) {
+ setSizeError(true);
+ return onChange("");
+ }
+ setSizeError(false);
+ return f[0].arrayBuffer().then((b) => {
+ const b64 = btoa(
+ new Uint8Array(b).reduce(
+ (data, byte) => data + String.fromCharCode(byte),
+ "",
+ ),
+ );
+ return onChange(`data:${f[0].type};base64,${b64}` as any);
+ });
+ }}
+ />
+ {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>
- </div>
+ );
}
-