feat: plugin deprecation notice (#22685)

Co-authored-by: Wu Tianwei <30284043+WTW0313@users.noreply.github.com>
Co-authored-by: twwu <twwu@dify.ai>

api/core/plugin/entities/marketplace.py

     latest_package_identifier: str = Field(
         ..., description="Unique identifier for the latest package release of the plugin"
     )
+    status: str = Field(..., description="Indicate the status of marketplace plugin, enum from `active` `deleted`")
+    deprecated_reason: str = Field(
+        ..., description="Not empty when status='deleted', indicates the reason why this plugin is deleted(deprecated)"
+    )
+    alternative_plugin_id: str = Field(
+        ..., description="Optional, indicates the alternative plugin for user to switch to"
+    )
 
     @model_validator(mode="before")
     @classmethod

api/services/plugin/plugin_service.py

         plugin_id: str
         version: str
         unique_identifier: str
+        status: str
+        deprecated_reason: str
+        alternative_plugin_id: str
 
     REDIS_KEY_PREFIX = "plugin_service:latest_plugin:"
     REDIS_TTL = 60 * 5  # 5 minutes
                         plugin_id=plugin_id,
                         version=manifest.latest_version,
                         unique_identifier=manifest.latest_package_identifier,
+                        status=manifest.status,
+                        deprecated_reason=manifest.deprecated_reason,
+                        alternative_plugin_id=manifest.alternative_plugin_id,
                     )
 
                     # Store in Redis

web/app/components/plugins/base/deprecation-notice.tsx

+import React, { useMemo } from 'react'
+import type { FC } from 'react'
+import Link from 'next/link'
+import cn from '@/utils/classnames'
+import { RiAlertFill } from '@remixicon/react'
+import { Trans } from 'react-i18next'
+import { snakeCase2CamelCase } from '@/utils/format'
+import { useMixedTranslation } from '../marketplace/hooks'
+
+type DeprecationNoticeProps = {
+  status: 'deleted' | 'active'
+  deprecatedReason: string
+  alternativePluginId: string
+  alternativePluginURL: string
+  locale?: string
+  className?: string
+  innerWrapperClassName?: string
+  iconWrapperClassName?: string
+  textClassName?: string
+}
+
+const i18nPrefix = 'plugin.detailPanel.deprecation'
+
+const DeprecationNotice: FC<DeprecationNoticeProps> = ({
+  status,
+  deprecatedReason,
+  alternativePluginId,
+  alternativePluginURL,
+  locale,
+  className,
+  innerWrapperClassName,
+  iconWrapperClassName,
+  textClassName,
+}) => {
+  const { t } = useMixedTranslation(locale)
+
+  const deprecatedReasonKey = useMemo(() => {
+    if (!deprecatedReason) return ''
+    return snakeCase2CamelCase(deprecatedReason)
+  }, [deprecatedReason])
+
+  // Check if the deprecatedReasonKey exists in i18n
+  const hasValidDeprecatedReason = useMemo(() => {
+    if (!deprecatedReason || !deprecatedReasonKey) return false
+
+    // Define valid reason keys that exist in i18n
+    const validReasonKeys = ['businessAdjustments', 'ownershipTransferred', 'noMaintainer']
+    return validReasonKeys.includes(deprecatedReasonKey)
+  }, [deprecatedReason, deprecatedReasonKey])
+
+  if (status !== 'deleted')
+    return null
+
+  return (
+    <div className={cn('w-full', className)}>
+      <div className={cn(
+        'relative flex items-start gap-x-0.5 overflow-hidden rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur p-2 shadow-xs shadow-shadow-shadow-3 backdrop-blur-[5px]',
+        innerWrapperClassName,
+      )}>
+        <div className='absolute left-0 top-0 -z-10 h-full w-full bg-toast-warning-bg opacity-40' />
+        <div className={cn('flex size-6 shrink-0 items-center justify-center', iconWrapperClassName)}>
+          <RiAlertFill className='size-4 text-text-warning-secondary' />
+        </div>
+        <div className={cn('system-xs-regular grow py-1 text-text-primary', textClassName)}>
+          {
+            hasValidDeprecatedReason && alternativePluginId && (
+              <Trans
+                i18nKey={`${i18nPrefix}.fullMessage`}
+                components={{
+                  CustomLink: (
+                    <Link
+                      href={alternativePluginURL}
+                      target='_blank'
+                      rel='noopener noreferrer'
+                      className='underline'
+                    />
+                  ),
+                }}
+                values={{
+                  deprecatedReason: t(`${i18nPrefix}.reason.${deprecatedReasonKey}`),
+                  alternativePluginId,
+                }}
+              />
+            )
+          }
+          {
+            hasValidDeprecatedReason && !alternativePluginId && (
+              <span>
+                {t(`${i18nPrefix}.onlyReason`, { deprecatedReason: t(`${i18nPrefix}.reason.${deprecatedReasonKey}`) })}
+              </span>
+            )
+          }
+          {
+            !hasValidDeprecatedReason && (
+              <span>{t(`${i18nPrefix}.noReason`)}</span>
+            )
+          }
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default React.memo(DeprecationNotice)

web/app/components/plugins/plugin-detail-panel/detail-header.tsx

 import { BoxSparkleFill } from '@/app/components/base/icons/src/vender/plugin'
 import { Github } from '@/app/components/base/icons/src/public/common'
 import { uninstallPlugin } from '@/service/plugins'
-import { useGetLanguage } from '@/context/i18n'
+import { useGetLanguage, useI18N } from '@/context/i18n'
 import { useModalContext } from '@/context/modal-context'
 import { useProviderContext } from '@/context/provider-context'
 import { useInvalidateAllToolProviders } from '@/service/use-tools'
 import { PluginAuth } from '@/app/components/plugins/plugin-auth'
 import { AuthCategory } from '@/app/components/plugins/plugin-auth'
 import { useAllToolProviders } from '@/service/use-tools'
+import DeprecationNotice from '../base/deprecation-notice'
 
 const i18nPrefix = 'plugin.action'
 
   const { t } = useTranslation()
   const { theme } = useTheme()
   const locale = useGetLanguage()
+  const { locale: currentLocale } = useI18N()
   const { checkForUpdates, fetchReleases } = useGitHubReleases()
   const { setShowUpdatePluginModal } = useModalContext()
   const { refreshModelProviders } = useProviderContext()
     latest_version,
     meta,
     plugin_id,
+    status,
+    deprecated_reason,
+    alternative_plugin_id,
   } = detail
   const { author, category, name, label, description, icon, verified, tool } = detail.declaration
   const isTool = category === PluginType.tool
     if (isFromGitHub)
       return `https://github.com/${meta!.repo}`
     if (isFromMarketplace)
-      return getMarketplaceUrl(`/plugins/${author}/${name}`, { theme })
+      return getMarketplaceUrl(`/plugins/${author}/${name}`, { language: currentLocale, theme })
     return ''
   }, [author, isFromGitHub, isFromMarketplace, meta, name, theme])
 
           </ActionButton>
         </div>
       </div>
+      {isFromMarketplace && (
+        <DeprecationNotice
+          status={status}
+          deprecatedReason={deprecated_reason}
+          alternativePluginId={alternative_plugin_id}
+          alternativePluginURL={getMarketplaceUrl(`/plugins/${alternative_plugin_id}`, { language: currentLocale, theme })}
+          className='mt-3'
+        />
+      )}
       <Description className='mb-2 mt-3 h-auto' text={description[locale]} descriptionLineRows={2}></Description>
       {
         category === PluginType.tool && (

web/app/components/plugins/plugin-item/index.tsx

 'use client'
 import type { FC } from 'react'
-import React, { useMemo } from 'react'
+import React, { useCallback, useMemo } from 'react'
 import { useTheme } from 'next-themes'
 import {
   RiArrowRightUpLine,
     endpoints_active,
     meta,
     plugin_id,
+    status,
+    deprecated_reason,
   } = plugin
   const { category, author, name, label, description, icon, verified, meta: declarationMeta } = plugin.declaration
 
     return gte(langGeniusVersionInfo.current_version, declarationMeta.minimum_dify_version ?? '0.0.0')
   }, [declarationMeta.minimum_dify_version, langGeniusVersionInfo.current_version])
 
-  const handleDelete = () => {
+  const isDeprecated = useMemo(() => {
+    return status === 'deleted' && !!deprecated_reason
+  }, [status, deprecated_reason])
+
+  const handleDelete = useCallback(() => {
     refreshPluginList({ category } as any)
-  }
+  }, [category, refreshPluginList])
+
   const getValueFromI18nObject = useRenderI18nObject()
   const title = getValueFromI18nObject(label)
   const descriptionText = getValueFromI18nObject(description)
   return (
     <div
       className={cn(
-        'rounded-xl border-[1.5px] border-background-section-burn p-1',
+        'relative overflow-hidden rounded-xl border-[1.5px] border-background-section-burn p-1',
         currentPluginID === plugin_id && 'border-components-option-card-option-selected-border',
         source === PluginSource.debugging
           ? 'bg-[repeating-linear-gradient(-45deg,rgba(16,24,40,0.04),rgba(16,24,40,0.04)_5px,rgba(0,0,0,0.02)_5px,rgba(0,0,0,0.02)_10px)]'
         setCurrentPluginID(plugin.plugin_id)
       }}
     >
-      <div className={cn('hover-bg-components-panel-on-panel-item-bg relative rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-on-panel-item-bg p-4 pb-3 shadow-xs', className)}>
+      <div className={cn('hover-bg-components-panel-on-panel-item-bg relative z-10 rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-on-panel-item-bg p-4 pb-3 shadow-xs', className)}>
         <CornerMark text={categoriesMap[category].label} />
         {/* Header */}
-        <div className="flex">
+        <div className='flex'>
           <div className='flex h-10 w-10 items-center justify-center overflow-hidden rounded-xl border-[1px] border-components-panel-border-subtle'>
             <img
               className='h-full w-full'
               alt={`plugin-${plugin_unique_identifier}-logo`}
             />
           </div>
-          <div className="ml-3 w-0 grow">
-            <div className="flex h-5 items-center">
+          <div className='ml-3 w-0 grow'>
+            <div className='flex h-5 items-center'>
               <Title title={title} />
-              {verified && <RiVerifiedBadgeLine className="ml-0.5 h-4 w-4 shrink-0 text-text-accent" />}
+              {verified && <RiVerifiedBadgeLine className='ml-0.5 h-4 w-4 shrink-0 text-text-accent' />}
               {!isDifyVersionCompatible && <Tooltip popupContent={
                 t('plugin.difyVersionNotCompatible', { minimalDifyVersion: declarationMeta.minimum_dify_version })
-              }><RiErrorWarningLine color='red' className="ml-0.5 h-4 w-4 shrink-0 text-text-accent" /></Tooltip>}
+              }><RiErrorWarningLine color='red' className='ml-0.5 h-4 w-4 shrink-0 text-text-accent' /></Tooltip>}
               <Badge className='ml-1 shrink-0'
                 text={source === PluginSource.github ? plugin.meta!.version : plugin.version}
                 hasRedCornerMark={(source === PluginSource.marketplace) && !!plugin.latest_version && plugin.latest_version !== plugin.version}
           </div>
         </div>
       </div>
-      <div className='mb-1 mt-1.5 flex h-4 items-center justify-between px-4'>
-        <div className='flex items-center'>
+      <div className='mb-1 mt-1.5 flex h-4 items-center gap-x-2 px-4'>
+        {/* Organization & Name */}
+        <div className='flex grow items-center overflow-hidden'>
           <OrgInfo
-            className="mt-0.5"
+            className='mt-0.5'
             orgName={orgName}
             packageName={name}
             packageNameClassName='w-auto max-w-[150px]'
           {category === PluginType.extension && (
             <>
               <div className='system-xs-regular mx-2 text-text-quaternary'>·</div>
-              <div className='system-xs-regular flex space-x-1 text-text-tertiary'>
-                <RiLoginCircleLine className='h-4 w-4' />
-                <span>{t('plugin.endpointsEnabled', { num: endpoints_active })}</span>
+              <div className='system-xs-regular flex space-x-1 overflow-hidden text-text-tertiary'>
+                <RiLoginCircleLine className='h-4 w-4 shrink-0' />
+                <span
+                  className='truncate'
+                  title={t('plugin.endpointsEnabled', { num: endpoints_active })}
+                >
+                  {t('plugin.endpointsEnabled', { num: endpoints_active })}
+                </span>
               </div>
             </>
           )}
         </div>
-
-        <div className='flex items-center'>
+        {/* Source */}
+        <div className='flex shrink-0 items-center'>
           {source === PluginSource.github
             && <>
               <a href={`https://github.com/${meta!.repo}`} target='_blank' className='flex items-center gap-1'>
             </>
           }
         </div>
+        {/* Deprecated */}
+        {source === PluginSource.marketplace && enable_marketplace && isDeprecated && (
+          <div className='system-2xs-medium-uppercase flex shrink-0 items-center gap-x-2'>
+            <span className='text-text-tertiary'>·</span>
+            <span className='text-text-warning'>
+              {t('plugin.deprecated')}
+            </span>
+          </div>
+        )}
       </div>
+      {/* BG Effect for Deprecated Plugin */}
+      {source === PluginSource.marketplace && enable_marketplace && isDeprecated && (
+        <div className='absolute bottom-[-71px] right-[-45px] z-0 size-40 bg-components-badge-status-light-warning-halo opacity-60 blur-[120px]' />
+      )}
     </div>
   )
 }

web/app/components/plugins/plugin-page/plugins-panel.tsx

       ...plugin,
       latest_version: installedLatestVersion?.versions[plugin.plugin_id]?.version ?? '',
       latest_unique_identifier: installedLatestVersion?.versions[plugin.plugin_id]?.unique_identifier ?? '',
+      status: installedLatestVersion?.versions[plugin.plugin_id]?.status ?? 'active',
+      deprecated_reason: installedLatestVersion?.versions[plugin.plugin_id]?.deprecated_reason ?? '',
+      alternative_plugin_id: installedLatestVersion?.versions[plugin.plugin_id]?.alternative_plugin_id ?? '',
     })) || []
   }, [pluginList, installedLatestVersion])
 
           onFilterChange={handleFilterChange}
         />
       </div>
-      {isPluginListLoading ? <Loading type='app' /> : (filteredList?.length ?? 0) > 0 ? (
-        <div className='flex grow flex-wrap content-start items-start justify-center gap-2 self-stretch px-12'>
-          <div className='w-full'>
-            <List pluginList={filteredList || []} />
-          </div>
-          {!isLastPage && !isFetching && (
-            <Button onClick={loadNextPage}>
-              {t('workflow.common.loadMore')}
-            </Button>
+      {isPluginListLoading && <Loading type='app' />}
+      {!isPluginListLoading && (
+        <>
+          {(filteredList?.length ?? 0) > 0 ? (
+            <div className='flex grow flex-wrap content-start items-start justify-center gap-2 self-stretch px-12'>
+              <div className='w-full'>
+                <List pluginList={filteredList || []} />
+              </div>
+              {!isLastPage && !isFetching && (
+                <Button onClick={loadNextPage}>
+                  {t('workflow.common.loadMore')}
+                </Button>
+              )}
+              {isFetching && <div className='system-md-semibold text-text-secondary'>{t('appLog.detail.loading')}</div>}
+            </div>
+          ) : (
+            <Empty />
           )}
-          {isFetching && <div className='system-md-semibold text-text-secondary'>{t('appLog.detail.loading')}</div>}
-        </div>
-      ) : (
-        <Empty />
+        </>
       )}
       <PluginDetailPanel
         detail={currentPluginDetail}

web/app/components/plugins/types.ts

   latest_unique_identifier: string
   source: PluginSource
   meta?: MetaData
+  status: 'active' | 'deleted'
+  deprecated_reason: string
+  alternative_plugin_id: string
 }
 
 export type PluginInfoFromMarketPlace = {
     [plugin_id: string]: {
       unique_identifier: string
       version: string
+      status: 'active' | 'deleted'
+      deprecated_reason: string
+      alternative_plugin_id: string
     } | null
   }
 }

web/i18n/en-US/plugin.ts

   searchTools: 'Search tools...',
   installPlugin: 'Install plugin',
   installFrom: 'INSTALL FROM',
+  deprecated: 'Deprecated',
   list: {
     noInstalled: 'No plugins installed',
     notFound: 'No plugins found',
     configureApp: 'Configure App',
     configureModel: 'Configure model',
     configureTool: 'Configure tool',
+    deprecation: {
+      fullMessage: 'This plugin has been deprecated due to {{deprecatedReason}}, and will no longer be updated. Please use <CustomLink href=\'https://example.com/\'>{{-alternativePluginId}}</CustomLink> instead.',
+      onlyReason: 'This plugin has been deprecated due to {{deprecatedReason}} and will no longer be updated.',
+      noReason: 'This plugin has been deprecated and will no longer be updated.',
+      reason: {
+        businessAdjustments: 'business adjustments',
+        ownershipTransferred: 'ownership transferred',
+        noMaintainer: 'no maintainer',
+      },
+    },
   },
   install: '{{num}} installs',
   installAction: 'Install',

web/i18n/ja-JP/plugin.ts

     actionNum: '{{num}} {{action}} が含まれています',
     endpointsDocLink: 'ドキュメントを表示する',
     switchVersion: 'バージョンの切り替え',
+    deprecation: {
+      fullMessage: 'このプラグインは{{deprecatedReason}}のため非推奨となり、新しいバージョンはリリースされません。代わりに<CustomLink href=\'https://example.com/\'>{{-alternativePluginId}}</CustomLink>をご利用ください。',
+      onlyReason: 'このプラグインは{{deprecatedReason}}のため非推奨となり、新しいバージョンはリリースされません。',
+      noReason: 'このプラグインは廃止されており、今後更新されることはありません。',
+      reason: {
+        businessAdjustments: '事業調整',
+        ownershipTransferred: '所有権移転',
+        noMaintainer: 'メンテナーの不足',
+      },
+    },
   },
   debugInfo: {
     title: 'デバッグ',
   install: '{{num}} インストール',
   installAction: 'インストール',
   installFrom: 'インストール元',
+  deprecated: '非推奨',
   searchPlugins: '検索プラグイン',
   search: '検索',
   endpointsEnabled: '{{num}} セットのエンドポイントが有効になりました',

web/i18n/zh-Hans/plugin.ts

   searchTools: '搜索工具...',
   installPlugin: '安装插件',
   installFrom: '安装源',
+  deprecated: '已弃用',
   list: {
     noInstalled: '无已安装的插件',
     notFound: '未找到插件',
     configureApp: '应用设置',
     configureModel: '模型设置',
     configureTool: '工具设置',
+    deprecation: {
+      fullMessage: '由于{{deprecatedReason}}，此插件已被弃用，将不再发布新版本。请使用<CustomLink href=\'https://example.com/\'>{{-alternativePluginId}}</CustomLink>替代。',
+      onlyReason: '由于{{deprecatedReason}}，此插件已被弃用，将不再发布新版本。',
+      noReason: '此插件已被弃用，将不再发布新版本。',
+      reason: {
+        businessAdjustments: '业务调整',
+        ownershipTransferred: '所有权转移',
+        noMaintainer: '无人维护',
+      },
+    },
   },
   install: '{{num}} 次安装',
   installAction: '安装',

web/utils/format.ts

   a.remove()
   window.URL.revokeObjectURL(url)
 }
+
+export const snakeCase2CamelCase = (input: string): string => {
+  return input.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+}