{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "file-upload-02",
  "type": "registry:block",
  "title": "File Upload Simple",
  "description": "File Upload Simple. File selection, drag and drop, previews, and upload progress for a product workspace.",
  "author": "Ephraim Duncan",
  "registryDependencies": [],
  "dependencies": [
    "@base-ui/react@1.9.0",
    "class-variance-authority@0.7.1",
    "cn@0.2.6"
  ],
  "files": [
    {
      "path": "content/components/file-upload/file-upload-02.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/file-upload-02.tsx",
      "content": "import { Button } from \"./shared/components/ui/button\";\nimport {\n  Card,\n  CardContent,\n  CardDescription,\n  CardHeader,\n  CardTitle,\n} from \"./shared/components/ui/card\";\nimport { Input } from \"./shared/components/ui/input\";\nimport { Label } from \"./shared/components/ui/label\";\n\nexport default function FileUpload02() {\n  return (\n    <div className=\"flex items-center justify-center p-10\">\n      <Card className=\"shadow-none\">\n        <CardHeader>\n          <CardTitle>Set up your first workspace</CardTitle>\n          <CardDescription>\n            Lorem ipsum dolor sit amet, consetetur sadipscing elitr.\n          </CardDescription>\n        </CardHeader>\n        <CardContent>\n          <form action=\"#\" method=\"POST\">\n            <div className=\"space-y-6\">\n              <div className=\"space-y-2\">\n                <Label htmlFor=\"workspace-name\">\n                  Workspace <span className=\"text-destructive\">*</span>\n                </Label>\n                <Input\n                  autoComplete=\"workspace-name\"\n                  id=\"workspace-name\"\n                  name=\"workspace-name\"\n                  placeholder=\"Workspace name\"\n                  required\n                  type=\"text\"\n                />\n              </div>\n              <div className=\"space-y-2\">\n                <Label htmlFor=\"file-1\">\n                  Upload file <span className=\"text-destructive\">*</span>\n                </Label>\n                <Input\n                  accept=\".csv, .xlsx, .xls\"\n                  id=\"file-1\"\n                  name=\"file-1\"\n                  type=\"file\"\n                />\n                <p className=\"text-pretty text-muted-foreground text-sm\">\n                  You are only allowed to upload CSV, XLSX or XLS files.\n                </p>\n              </div>\n            </div>\n            <div className=\"mt-8 flex justify-end space-x-3\">\n              <Button type=\"button\" variant=\"outline\">\n                Cancel\n              </Button>\n              <Button type=\"submit\">Submit</Button>\n            </div>\n          </form>\n        </CardContent>\n      </Card>\n    </div>\n  );\n}\n"
    },
    {
      "path": "licenses/file-upload-02/LICENSE.txt",
      "type": "registry:file",
      "target": "@components/uiblocks/file-upload-02/LICENSE.txt",
      "content": "Includes source from Blocks.so and its bundled primitives.\nSource: https://github.com/ephraimduncan/blocks\nRevision: 3f759d5171c2391253ec4c772e9e5b3db2bc7c7f\n\nMIT License\n\nCopyright (c) 2025 Ephraim Duncan\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n"
    },
    {
      "path": "components/ui/button.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/shared/components/ui/button.tsx",
      "content": "import { Button as ButtonPrimitive } from '@base-ui/react/button';\nimport { cva, type VariantProps } from 'class-variance-authority';\n\nimport { cn } from \"../../lib/utils\";\n\nconst buttonVariants = cva(\n  \"group/button inline-flex shrink-0 select-none items-center justify-center whitespace-nowrap rounded-lg border border-transparent bg-clip-padding font-medium text-sm outline-none transition-all focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0\",\n  {\n    variants: {\n      variant: {\n        default: 'bg-primary text-primary-foreground hover:bg-primary/80',\n        outline:\n          'border-border bg-background hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50',\n        secondary:\n          'bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground',\n        ghost:\n          'hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50',\n        destructive:\n          'bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 dark:hover:bg-destructive/30',\n        link: 'text-primary underline-offset-4 hover:underline',\n      },\n      size: {\n        default:\n          'h-8 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2',\n        xs: \"h-6 gap-1 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),10px)] px-2 text-xs has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3\",\n        sm: \"h-7 gap-1 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),12px)] px-2.5 text-[0.8rem] has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3.5\",\n        lg: 'h-9 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2',\n        icon: 'size-8',\n        'icon-xs':\n          \"size-6 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),10px)] [&_svg:not([class*='size-'])]:size-3\",\n        'icon-sm':\n          'size-7 in-data-[slot=button-group]:rounded-lg rounded-[min(var(--radius-md),12px)]',\n        'icon-lg': 'size-9',\n      },\n    },\n    defaultVariants: {\n      variant: 'default',\n      size: 'default',\n    },\n  }\n);\n\nfunction Button({\n  className,\n  variant = 'default',\n  size = 'default',\n  ...props\n}: ButtonPrimitive.Props & VariantProps<typeof buttonVariants>) {\n  return (\n    <ButtonPrimitive\n      className={cn(buttonVariants({ variant, size, className }))}\n      data-slot=\"button\"\n      {...props}\n    />\n  );\n}\n\nexport { Button, buttonVariants };\n"
    },
    {
      "path": "components/ui/card.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/shared/components/ui/card.tsx",
      "content": "import type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Card({\n  className,\n  size = 'default',\n  ...props\n}: React.ComponentProps<'div'> & { size?: 'default' | 'sm' }) {\n  return (\n    <div\n      className={cn(\n        'group/card flex flex-col gap-(--card-spacing) overflow-hidden rounded-xl bg-card py-(--card-spacing) text-card-foreground text-sm ring-1 ring-foreground/10 [--card-spacing:--spacing(4)] has-[>img:first-child]:pt-0 has-data-[slot=card-footer]:pb-0 data-[size=sm]:has-data-[slot=card-footer]:pb-0 data-[size=sm]:[--card-spacing:--spacing(3)] *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl',\n        className\n      )}\n      data-size={size}\n      data-slot=\"card\"\n      {...props}\n    />\n  );\n}\n\nfunction CardHeader({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-(--card-spacing) has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-(--card-spacing)',\n        className\n      )}\n      data-slot=\"card-header\"\n      {...props}\n    />\n  );\n}\n\nfunction CardTitle({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'font-medium text-base leading-snug group-data-[size=sm]/card:text-sm',\n        className\n      )}\n      data-slot=\"card-title\"\n      {...props}\n    />\n  );\n}\n\nfunction CardDescription({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn('text-muted-foreground text-sm', className)}\n      data-slot=\"card-description\"\n      {...props}\n    />\n  );\n}\n\nfunction CardAction({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'col-start-2 row-span-2 row-start-1 self-start justify-self-end',\n        className\n      )}\n      data-slot=\"card-action\"\n      {...props}\n    />\n  );\n}\n\nfunction CardContent({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn('px-(--card-spacing)', className)}\n      data-slot=\"card-content\"\n      {...props}\n    />\n  );\n}\n\nfunction CardFooter({ className, ...props }: React.ComponentProps<'div'>) {\n  return (\n    <div\n      className={cn(\n        'flex items-center rounded-b-xl border-t bg-muted/50 p-(--card-spacing)',\n        className\n      )}\n      data-slot=\"card-footer\"\n      {...props}\n    />\n  );\n}\n\nexport {\n  Card,\n  CardHeader,\n  CardFooter,\n  CardTitle,\n  CardAction,\n  CardDescription,\n  CardContent,\n};\n"
    },
    {
      "path": "components/ui/input.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/shared/components/ui/input.tsx",
      "content": "import { Input as InputPrimitive } from '@base-ui/react/input';\nimport type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Input({ className, type, ...props }: React.ComponentProps<'input'>) {\n  return (\n    <InputPrimitive\n      className={cn(\n        'h-8 w-full min-w-0 rounded-lg border border-input bg-transparent px-2.5 py-1 text-base outline-none transition-colors file:inline-flex file:h-6 file:border-0 file:bg-transparent file:font-medium file:text-foreground file:text-sm placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:pointer-events-none disabled:cursor-not-allowed disabled:bg-input/50 disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 dark:disabled:bg-input/80',\n        className\n      )}\n      data-slot=\"input\"\n      type={type}\n      {...props}\n    />\n  );\n}\n\nexport { Input };\n"
    },
    {
      "path": "components/ui/label.tsx",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/shared/components/ui/label.tsx",
      "content": "'use client';\n\nimport type * as React from 'react';\n\nimport { cn } from \"../../lib/utils\";\n\nfunction Label({ className, ...props }: React.ComponentProps<'label'>) {\n  return (\n    <label\n      className={cn(\n        'flex select-none items-center gap-2 font-medium text-sm leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-50 group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50',\n        className\n      )}\n      data-slot=\"label\"\n      {...props}\n    />\n  );\n}\n\nexport { Label };\n"
    },
    {
      "path": "lib/utils.ts",
      "type": "registry:component",
      "target": "@components/uiblocks/file-upload-02/shared/lib/utils.ts",
      "content": "export { cn } from \"cn\";\n"
    }
  ],
  "categories": [
    "file-upload",
    "application",
    "clean-saas"
  ],
  "docs": "Import the default component from @components/uiblocks/file-upload-02/file-upload-02.tsx. React 19, Tailwind CSS 4, and the standard shadcn CSS theme variables are required. This block is framework-independent React and works in TanStack Start, Vite, and Next.js projects. Connect links or navigation callbacks to your host application. Demo avatars use public image URLs; replace them with your own assets. Demo handlers must be connected to your product. See https://uiblocks.org/file-upload/file-upload-02 for content guidelines and source attribution.",
  "meta": {
    "kind": "block",
    "version": "0.1.0",
    "source": {
      "name": "Blocks.so",
      "url": "https://github.com/ephraimduncan/blocks",
      "license": "MIT",
      "author": "Ephraim Duncan",
      "revision": "3f759d5171c2391253ec4c772e9e5b3db2bc7c7f"
    },
    "license": "MIT",
    "style": "clean-saas",
    "pageType": "application",
    "featured": false,
    "tags": [
      "upload",
      "file",
      "dropzone",
      "media",
      "上传",
      "文件",
      "拖拽",
      "工作台"
    ],
    "contentGuidelines": [
      "Connect file validation and upload callbacks to your own service.",
      "Test long filenames, rejected files, and the empty state."
    ],
    "recommendedWith": [],
    "entry": "@components/uiblocks/file-upload-02/file-upload-02.tsx",
    "exportName": "default",
    "frameworkIndependent": true,
    "frameworkDependencies": [],
    "compatibleHosts": [
      "react",
      "vite",
      "tanstack-start",
      "nextjs"
    ],
    "requirements": {
      "react": ">=19",
      "tailwind": ">=4"
    },
    "previewUrl": "https://uiblocks.org/preview/file-upload-02"
  }
}