[RELEASE] v3.2.3-beta #278

Co-authored-by: Tommy Johnston <tommy@timmygstudios.com>

LICENSE

@@ -1,40 +1,190 @@
-Kyantech-Permissive License (Based on BSD 2-Clause)
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Copyright (c) 2025, Daniel Luiz Alves (danielalves96) - Kyantech Solutions
-All rights reserved.
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted for any purpose — private, commercial,
-educational, governmental — **fully free and unrestricted**, provided
-that the following conditions are met:
+   1. Definitions.
 
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions, and the following disclaimer.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
 
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions, and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
 
-3. **If this software (or derivative works) is used in any public-facing
-   interface** — such as websites, apps, dashboards, admin panels, or
-   similar — a **simple credit** must appear in the footer or similar
-   location. The credit text should read:
+      "Legal Entity" shall mean the union of the acting entity and all
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+   END OF TERMS AND CONDITIONS
+
+   Copyright 2025 Daniel Luiz Alves (danielalves96) - Kyantech Solutions, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
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+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -6,6 +6,17 @@
 
 **Palmr.** is a **flexible** and **open-source** alternative to file transfer services like **WeTransfer**, **SendGB**, **Send Anywhere**, and **Files.fm**.
 
+<div align="center">
+  <div style="background: linear-gradient(135deg, #ff4757, #ff3838); padding: 20px; border-radius: 12px; margin: 20px 0; box-shadow: 0 4px 15px rgba(255, 71, 87, 0.3); border: 2px solid #ff3838;">
+    <h3 style="color: white; margin: 0 0 10px 0; font-size: 18px; font-weight: bold;">
+      ⚠️ BETA VERSION
+    </h3>
+    <p style="color: white; margin: 0; font-size: 14px; opacity: 0.95;">
+      <strong>This project is currently in beta phase.</strong><br>
+      Not recommended for production environments.
+    </p>
+  </div>
+</div>
 
 🔗 **For detailed documentation visit:** [Palmr. - Documentation](https://palmr.kyantech.com.br)
 

apps/docs/content/docs/3.2-beta/manual-installation.mdx

@@ -165,6 +165,27 @@ cp .env.example .env
 
 This creates a `.env` file with the necessary configurations for the frontend.
 
+##### Upload Configuration
+
+Palmr. supports configurable chunked uploading for large files. You can customize the chunk size by setting the following environment variable in your `.env` file:
+
+```bash
+NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100
+```
+
+**How it works:**
+
+- If `NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB` is set, Palmr. will use this value (in megabytes) as the chunk size for all file uploads that exceed this threshold.
+- If not set or left empty, Palmr. automatically calculates optimal chunk sizes based on file size:
+  - Files ≤ 100MB: uploaded without chunking
+  - Files > 100MB and ≤ 1GB: 75MB chunks
+  - Files > 1GB: 150MB chunks
+
+**When to configure:**
+
+- **Default (not set):** Recommended for most use cases. Palmr. will intelligently determine the best chunk size.
+- **Custom value:** Set this if you have specific network conditions or want to optimize for your infrastructure (e.g., slower connections may benefit from smaller chunks like 50MB, while fast networks can handle larger chunks like 200MB, or the upload size per payload may be limited by a proxy like Cloudflare)
+
 #### Install dependencies
 
 Install all the frontend dependencies:

apps/docs/content/docs/3.2-beta/quick-start.mdx

@@ -76,6 +76,7 @@ Choose your storage method based on your needs:
           # - DOWNLOAD_MIN_FILE_SIZE_GB=3.0 # Minimum file size in GB to activate memory management (default: 3.0)
           # - DOWNLOAD_AUTO_SCALE=true # Enable auto-scaling based on system memory (default: true)
           # - NODE_OPTIONS=--expose-gc # Enable garbage collection for large downloads (recommended for production)
+          # - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB for large file uploads (OPTIONAL - auto-calculates if not set)
         volumes:
           - palmr_data:/app/server
 
@@ -151,32 +152,33 @@ Choose your storage method based on your needs:
 
 Customize Palmr's behavior with these environment variables:
 
-| Variable                        | Default    | Description                                                                                                            |
-| ------------------------------- | ---------- | ---------------------------------------------------------------------------------------------------------------------- |
-| `ENABLE_S3`                     | `false`    | Enable S3-compatible storage backends                                                                                  |
-| `S3_ENDPOINT`                   | -          | S3 server endpoint URL (required when using S3)                                                                        |
-| `S3_PORT`                       | -          | S3 server port (optional when using S3)                                                                                |
-| `S3_USE_SSL`                    | -          | Enable SSL for S3 connections (optional when using S3)                                                                 |
-| `S3_ACCESS_KEY`                 | -          | S3 access key for authentication (required when using S3)                                                              |
-| `S3_SECRET_KEY`                 | -          | S3 secret key for authentication (required when using S3)                                                              |
-| `S3_REGION`                     | -          | S3 region configuration (optional when using S3)                                                                       |
-| `S3_BUCKET_NAME`                | -          | S3 bucket name for file storage (required when using S3)                                                               |
-| `S3_FORCE_PATH_STYLE`           | `false`    | Force path-style S3 URLs (optional when using S3)                                                                      |
-| `S3_REJECT_UNAUTHORIZED`        | `true`     | Enable strict SSL certificate validation for S3 (set to `false` for self-signed certificates)                          |
-| `ENCRYPTION_KEY`                | -          | **Required when encryption is enabled**: 32+ character key for file encryption                                         |
-| `DISABLE_FILESYSTEM_ENCRYPTION` | `true`     | Disable file encryption for better performance (set to `false` to enable encryption)                                   |
-| `PRESIGNED_URL_EXPIRATION`      | `3600`     | Duration in seconds for presigned URL expiration (applies to both filesystem and S3 storage)                           |
-| `CUSTOM_PATH`                   | -          | Custom base path for disk space detection in manual installations with symlinks                                        |
-| `SECURE_SITE`                   | `false`    | Enable secure cookies for HTTPS/reverse proxy deployments                                                              |
-| `DEFAULT_LANGUAGE`              | `en-US`    | Default application language ([see available languages](/docs/3.2-beta/available-languages))                           |
-| `PALMR_UID`                     | `1000`     | User ID for container processes (helps with file permissions)                                                          |
-| `PALMR_GID`                     | `1000`     | Group ID for container processes (helps with file permissions)                                                         |
-| `NODE_OPTIONS`                  | -          | Node.js options (recommended: `--expose-gc` for garbage collection in production)                                      |
-| `DOWNLOAD_MAX_CONCURRENT`       | auto-scale | Maximum number of simultaneous downloads (see [Download Memory Management](/docs/3.2-beta/download-memory-management)) |
-| `DOWNLOAD_MEMORY_THRESHOLD_MB`  | auto-scale | Memory threshold in MB before throttling                                                                               |
-| `DOWNLOAD_QUEUE_SIZE`           | auto-scale | Maximum queue size for pending downloads                                                                               |
-| `DOWNLOAD_MIN_FILE_SIZE_GB`     | `3.0`      | Minimum file size in GB to activate memory management                                                                  |
-| `DOWNLOAD_AUTO_SCALE`           | `true`     | Enable auto-scaling based on system memory                                                                             |
+| Variable                           | Default        | Description                                                                                                                           |
+| ---------------------------------- | -------------- | ------------------------------------------------------------------------------------------------------------------------------------- |
+| `ENABLE_S3`                        | `false`        | Enable S3-compatible storage backends                                                                                                 |
+| `S3_ENDPOINT`                      | -              | S3 server endpoint URL (required when using S3)                                                                                       |
+| `S3_PORT`                          | -              | S3 server port (optional when using S3)                                                                                               |
+| `S3_USE_SSL`                       | -              | Enable SSL for S3 connections (optional when using S3)                                                                                |
+| `S3_ACCESS_KEY`                    | -              | S3 access key for authentication (required when using S3)                                                                             |
+| `S3_SECRET_KEY`                    | -              | S3 secret key for authentication (required when using S3)                                                                             |
+| `S3_REGION`                        | -              | S3 region configuration (optional when using S3)                                                                                      |
+| `S3_BUCKET_NAME`                   | -              | S3 bucket name for file storage (required when using S3)                                                                              |
+| `S3_FORCE_PATH_STYLE`              | `false`        | Force path-style S3 URLs (optional when using S3)                                                                                     |
+| `S3_REJECT_UNAUTHORIZED`           | `true`         | Enable strict SSL certificate validation for S3 (set to `false` for self-signed certificates)                                         |
+| `ENCRYPTION_KEY`                   | -              | **Required when encryption is enabled**: 32+ character key for file encryption                                                        |
+| `DISABLE_FILESYSTEM_ENCRYPTION`    | `true`         | Disable file encryption for better performance (set to `false` to enable encryption)                                                  |
+| `PRESIGNED_URL_EXPIRATION`         | `3600`         | Duration in seconds for presigned URL expiration (applies to both filesystem and S3 storage)                                          |
+| `CUSTOM_PATH`                      | -              | Custom base path for disk space detection in manual installations with symlinks                                                       |
+| `SECURE_SITE`                      | `false`        | Enable secure cookies for HTTPS/reverse proxy deployments                                                                             |
+| `DEFAULT_LANGUAGE`                 | `en-US`        | Default application language ([see available languages](/docs/3.2-beta/available-languages))                                          |
+| `PALMR_UID`                        | `1000`         | User ID for container processes (helps with file permissions)                                                                         |
+| `PALMR_GID`                        | `1000`         | Group ID for container processes (helps with file permissions)                                                                        |
+| `NODE_OPTIONS`                     | -              | Node.js options (recommended: `--expose-gc` for garbage collection in production)                                                     |
+| `DOWNLOAD_MAX_CONCURRENT`          | auto-scale     | Maximum number of simultaneous downloads (see [Download Memory Management](/docs/3.2-beta/download-memory-management))                |
+| `DOWNLOAD_MEMORY_THRESHOLD_MB`     | auto-scale     | Memory threshold in MB before throttling                                                                                              |
+| `DOWNLOAD_QUEUE_SIZE`              | auto-scale     | Maximum queue size for pending downloads                                                                                              |
+| `DOWNLOAD_MIN_FILE_SIZE_GB`        | `3.0`          | Minimum file size in GB to activate memory management                                                                                 |
+| `NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB` | auto-calculate | Chunk size in MB for large file uploads (see [Chunked Upload Configuration](/docs/3.2-beta/quick-start#chunked-upload-configuration)) |
+| `DOWNLOAD_AUTO_SCALE`              | `true`         | Enable auto-scaling based on system memory                                                                                            |
 
 <Callout type="info">
   **Performance First**: Palmr runs without encryption by default for optimal speed and lower resource usage—perfect for
@@ -314,6 +316,28 @@ environment:
 
 **Note:** S3 storage handles encryption through your S3 provider's encryption features.
 
+### Chunked Upload Configuration
+
+Palmr supports configurable chunked uploading for large files. You can customize the chunk size by setting the following environment variable:
+
+```yaml
+environment:
+  - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB
+```
+
+**How it works:**
+
+- If `NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB` is set, Palmr will use this value (in megabytes) as the chunk size for all file uploads that exceed this threshold.
+- If not set or left empty, Palmr automatically calculates optimal chunk sizes based on file size:
+  - Files ≤ 100MB: uploaded without chunking
+  - Files > 100MB and ≤ 1GB: 75MB chunks
+  - Files > 1GB: 150MB chunks
+
+**When to configure:**
+
+- **Default (not set):** Recommended for most use cases. Palmr will intelligently determine the best chunk size.
+- **Custom value:** Set this if you have specific network conditions or want to optimize for your infrastructure (e.g., slower connections may benefit from smaller chunks like 50MB, while fast networks can handle larger chunks like 200MB, or the upload size per payload may be limited by a proxy like Cloudflare)
+
 ---
 
 ## Maintenance

apps/docs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "palmr-docs",
-  "version": "3.2.1-beta",
+  "version": "3.2.3-beta",
   "description": "Docs for Palmr",
   "private": true,
   "author": "Daniel Luiz Alves <daniel@kyantech.com.br>",
@@ -62,4 +62,4 @@
     "tw-animate-css": "^1.2.8",
     "typescript": "^5.8.3"
   }
-}
+}

apps/server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "palmr-api",
-  "version": "3.2.1-beta",
+  "version": "3.2.3-beta",
   "description": "API for Palmr",
   "private": true,
   "author": "Daniel Luiz Alves <daniel@kyantech.com.br>",
@@ -77,4 +77,4 @@
     "tsx": "^4.19.2",
     "typescript": "^5.7.3"
   }
-}
+}

apps/server/src/modules/file/controller.ts

@@ -1,3 +1,4 @@
+import bcrypt from "bcryptjs";
 import { FastifyReply, FastifyRequest } from "fastify";
 
 import { env } from "../../env";
@@ -183,6 +184,7 @@ export class FileController {
         objectName: string;
       };
       const objectName = decodeURIComponent(encodedObjectName);
+      const { password } = request.query as { password?: string };
 
       if (!objectName) {
         return reply.status(400).send({ error: "The 'objectName' parameter is required." });
@@ -193,6 +195,51 @@ export class FileController {
       if (!fileRecord) {
         return reply.status(404).send({ error: "File not found." });
       }
+
+      let hasAccess = false;
+
+      console.log("Requested file with password " + password);
+
+      const shares = await prisma.share.findMany({
+        where: {
+          files: {
+            some: {
+              id: fileRecord.id,
+            },
+          },
+        },
+        include: {
+          security: true,
+        },
+      });
+
+      for (const share of shares) {
+        if (!share.security.password) {
+          hasAccess = true;
+          break;
+        } else if (password) {
+          const isPasswordValid = await bcrypt.compare(password, share.security.password);
+          if (isPasswordValid) {
+            hasAccess = true;
+            break;
+          }
+        }
+      }
+
+      if (!hasAccess) {
+        try {
+          await request.jwtVerify();
+          const userId = (request as any).user?.userId;
+          if (userId && fileRecord.userId === userId) {
+            hasAccess = true;
+          }
+        } catch (err) {}
+      }
+
+      if (!hasAccess) {
+        return reply.status(401).send({ error: "Unauthorized access to file." });
+      }
+
       const fileName = fileRecord.name;
       const expires = parseInt(env.PRESIGNED_URL_EXPIRATION);
       const url = await this.fileService.getPresignedGetUrl(objectName, expires, fileName);

apps/server/src/modules/file/routes.ts

@@ -108,7 +108,6 @@ export async function fileRoutes(app: FastifyInstance) {
   app.get(
     "/files/:objectName/download",
     {
-      preValidation,
       schema: {
         tags: ["File"],
         operationId: "getDownloadUrl",
@@ -117,6 +116,9 @@ export async function fileRoutes(app: FastifyInstance) {
         params: z.object({
           objectName: z.string().min(1, "The objectName is required"),
         }),
+        querystring: z.object({
+          password: z.string().optional().describe("Share password if required"),
+        }),
         response: {
           200: z.object({
             url: z.string().describe("The download URL"),

apps/server/src/providers/filesystem-storage.provider.ts

@@ -240,7 +240,7 @@ export class FilesystemStorageProvider implements StorageProvider {
 
     try {
       await pipeline(inputStream, encryptStream, writeStream);
-      await fs.rename(tempPath, filePath);
+      await this.moveFile(tempPath, filePath);
     } catch (error) {
       await this.cleanupTempFile(tempPath);
       throw error;
@@ -707,4 +707,18 @@ export class FilesystemStorageProvider implements StorageProvider {
       console.error("Error during temp directory cleanup:", error);
     }
   }
+
+  private async moveFile(src: string, dest: string): Promise<void> {
+    try {
+      await fs.rename(src, dest);
+    } catch (err: any) {
+      if (err.code === "EXDEV") {
+        // cross-device: fallback to copy + delete
+        await fs.copyFile(src, dest);
+        await fs.unlink(src);
+      } else {
+        throw err;
+      }
+    }
+  }
 }

apps/web/.env.example

@@ -1,2 +1,5 @@
 API_BASE_URL=http:localhost:3333
-NEXT_PUBLIC_DEFAULT_LANGUAGE=en-US
+NEXT_PUBLIC_DEFAULT_LANGUAGE=en-US
+
+# Configuration options
+NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=

apps/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "palmr-web",
-  "version": "3.2.1-beta",
+  "version": "3.2.3-beta",
   "description": "Frontend for Palmr",
   "private": true,
   "author": "Daniel Luiz Alves <daniel@kyantech.com.br>",
@@ -100,4 +100,4 @@
     "tailwindcss": "4.1.11",
     "typescript": "5.8.3"
   }
-}
+}

apps/web/src/app/(shares)/s/[alias]/components/files-table.tsx

@@ -30,6 +30,7 @@ interface ShareFilesTableProps {
   onDownloadFolder?: (folderId: string, folderName: string) => Promise<void>;
   onNavigateToFolder?: (folderId: string) => void;
   enableNavigation?: boolean;
+  sharePassword?: string;
 }
 
 export function ShareFilesTable({
@@ -39,6 +40,7 @@ export function ShareFilesTable({
   onDownloadFolder,
   onNavigateToFolder,
   enableNavigation = false,
+  sharePassword,
 }: ShareFilesTableProps) {
   const t = useTranslations();
   const [isPreviewOpen, setIsPreviewOpen] = useState(false);
@@ -213,7 +215,14 @@ export function ShareFilesTable({
         </Table>
       </div>
 
-      {selectedFile && <FilePreviewModal isOpen={isPreviewOpen} onClose={handleClosePreview} file={selectedFile} />}
+      {selectedFile && (
+        <FilePreviewModal
+          isOpen={isPreviewOpen}
+          onClose={handleClosePreview}
+          file={selectedFile}
+          sharePassword={sharePassword}
+        />
+      )}
     </div>
   );
 }

apps/web/src/app/(shares)/s/[alias]/components/share-details.tsx

@@ -46,7 +46,7 @@ interface Folder {
   };
 }
 
-interface ShareDetailsPropsExtended extends Omit<ShareDetailsProps, "onBulkDownload" | "password"> {
+interface ShareDetailsPropsExtended extends Omit<ShareDetailsProps, "onBulkDownload"> {
   onBulkDownload?: () => Promise<void>;
   onSelectedItemsBulkDownload?: (files: File[], folders: Folder[]) => Promise<void>;
   folders: Folder[];
@@ -60,6 +60,7 @@ interface ShareDetailsPropsExtended extends Omit<ShareDetailsProps, "onBulkDownl
 
 export function ShareDetails({
   share,
+  password,
   onDownload,
   onBulkDownload,
   onSelectedItemsBulkDownload,
@@ -186,6 +187,7 @@ export function ShareDetails({
             setSelectedFile(null);
           }}
           file={selectedFile}
+          sharePassword={password}
         />
       )}
     </>

apps/web/src/app/(shares)/s/[alias]/hooks/use-public-share.ts

@@ -232,6 +232,7 @@ export function usePublicShare() {
       await downloadShareFolderWithQueue(folderId, folderName, share.files || [], share.folders || [], {
         silent: true,
         showToasts: false,
+        sharePassword: password,
       });
     } catch (error) {
       console.error("Error downloading folder:", error);
@@ -253,6 +254,7 @@ export function usePublicShare() {
           downloadFileWithQueue(objectName, fileName, {
             silent: true,
             showToasts: false,
+            sharePassword: password,
           }),
           {
             loading: t("share.messages.downloadStarted"),
@@ -320,9 +322,15 @@ export function usePublicShare() {
       }
 
       toast.promise(
-        bulkDownloadShareWithQueue(allItems, share.files || [], share.folders || [], zipName, undefined, true).then(
-          () => {}
-        ),
+        bulkDownloadShareWithQueue(
+          allItems,
+          share.files || [],
+          share.folders || [],
+          zipName,
+          undefined,
+          true,
+          password
+        ).then(() => {}),
         {
           loading: t("shareManager.creatingZip"),
           success: t("shareManager.zipDownloadSuccess"),
@@ -387,9 +395,15 @@ export function usePublicShare() {
       const zipName = `${share.name || t("shareManager.defaultShareName")}-selected.zip`;
 
       toast.promise(
-        bulkDownloadShareWithQueue(allItems, share.files || [], share.folders || [], zipName, undefined, false).then(
-          () => {}
-        ),
+        bulkDownloadShareWithQueue(
+          allItems,
+          share.files || [],
+          share.folders || [],
+          zipName,
+          undefined,
+          false,
+          password
+        ).then(() => {}),
         {
           loading: t("shareManager.creatingZip"),
           success: t("shareManager.zipDownloadSuccess"),

apps/web/src/app/(shares)/s/[alias]/page.tsx

@@ -43,6 +43,7 @@ export default function PublicSharePage() {
           {share && (
             <ShareDetails
               share={share}
+              password={password}
               onDownload={handleDownload}
               onBulkDownload={handleBulkDownload}
               onSelectedItemsBulkDownload={handleSelectedItemsBulkDownload}

apps/web/src/app/api/(proxy)/files/download/[...objectPath]/route.ts

@@ -8,7 +8,9 @@ export async function GET(req: NextRequest, { params }: { params: Promise<{ obje
   const { objectPath } = await params;
   const cookieHeader = req.headers.get("cookie");
   const objectName = objectPath.join("/");
-  const url = `${API_BASE_URL}/files/${encodeURIComponent(objectName)}/download`;
+  const searchParams = req.nextUrl.searchParams;
+  const queryString = searchParams.toString();
+  const url = `${API_BASE_URL}/files/${encodeURIComponent(objectName)}/download${queryString ? `?${queryString}` : ""}`;
 
   const apiRes = await fetch(url, {
     method: "GET",

apps/web/src/components/modals/file-preview-modal.tsx

@@ -20,11 +20,18 @@ interface FilePreviewModalProps {
     description?: string;
   };
   isReverseShare?: boolean;
+  sharePassword?: string;
 }
 
-export function FilePreviewModal({ isOpen, onClose, file, isReverseShare = false }: FilePreviewModalProps) {
+export function FilePreviewModal({
+  isOpen,
+  onClose,
+  file,
+  isReverseShare = false,
+  sharePassword,
+}: FilePreviewModalProps) {
   const t = useTranslations();
-  const previewState = useFilePreview({ file, isOpen, isReverseShare });
+  const previewState = useFilePreview({ file, isOpen, isReverseShare, sharePassword });
 
   return (
     <Dialog open={isOpen} onOpenChange={onClose}>

apps/web/src/hooks/use-file-preview.ts

@@ -27,9 +27,10 @@ interface UseFilePreviewProps {
   };
   isOpen: boolean;
   isReverseShare?: boolean;
+  sharePassword?: string;
 }
 
-export function useFilePreview({ file, isOpen, isReverseShare = false }: UseFilePreviewProps) {
+export function useFilePreview({ file, isOpen, isReverseShare = false, sharePassword }: UseFilePreviewProps) {
   const t = useTranslations();
   const [state, setState] = useState<FilePreviewState>({
     previewUrl: null,
@@ -181,7 +182,17 @@ export function useFilePreview({ file, isOpen, isReverseShare = false }: UseFile
         url = response.data.url;
       } else {
         const encodedObjectName = encodeURIComponent(file.objectName);
-        const response = await getDownloadUrl(encodedObjectName);
+        const params: Record<string, string> = {};
+        if (sharePassword) params.password = sharePassword;
+
+        const response = await getDownloadUrl(
+          encodedObjectName,
+          Object.keys(params).length > 0
+            ? {
+                params: { ...params },
+              }
+            : undefined
+        );
         url = response.data.url;
       }
 
@@ -218,6 +229,7 @@ export function useFilePreview({ file, isOpen, isReverseShare = false }: UseFile
     file.id,
     file.objectName,
     fileType,
+    sharePassword,
     loadVideoPreview,
     loadAudioPreview,
     loadPdfPreview,
@@ -236,13 +248,14 @@ export function useFilePreview({ file, isOpen, isReverseShare = false }: UseFile
         });
       } else {
         await downloadFileWithQueue(file.objectName, file.name, {
+          sharePassword,
           onFail: () => toast.error(t("filePreview.downloadError")),
         });
       }
     } catch (error) {
       console.error("Download error:", error);
     }
-  }, [isReverseShare, file.id, file.objectName, file.name, t]);
+  }, [isReverseShare, file.id, file.objectName, file.name, sharePassword, t]);
 
   useEffect(() => {
     const fileKey = isReverseShare ? file.id : file.objectName;

apps/web/src/utils/chunked-upload.ts

@@ -18,6 +18,8 @@ export interface ChunkedUploadResult {
 }
 
 export class ChunkedUploader {
+  private static defaultChunkSizeInBytes = 100 * 1024 * 1024; // 100MB
+
   /**
    * Upload a file in chunks with streaming
    */
@@ -246,7 +248,7 @@ export class ChunkedUploader {
       return false;
     }
 
-    const threshold = 100 * 1024 * 1024; // 100MB
+    const threshold = this.getConfiguredChunkSize() || this.defaultChunkSizeInBytes;
     const shouldUse = fileSize > threshold;
 
     return shouldUse;
@@ -256,12 +258,19 @@ export class ChunkedUploader {
    * Calculate optimal chunk size based on file size
    */
   static calculateOptimalChunkSize(fileSize: number): number {
-    if (fileSize <= 100 * 1024 * 1024) {
+    const configuredChunkSize = this.getConfiguredChunkSize();
+    const chunkSize = configuredChunkSize || this.defaultChunkSizeInBytes;
+
+    if (fileSize <= chunkSize) {
       throw new Error(
-        `calculateOptimalChunkSize should not be called for files <= 100MB. File size: ${(fileSize / (1024 * 1024)).toFixed(2)}MB`
+        `calculateOptimalChunkSize should not be called for files <= ${chunkSize}. File size: ${(fileSize / (1024 * 1024)).toFixed(2)}MB`
       );
     }
 
+    if (configuredChunkSize) {
+      return configuredChunkSize;
+    }
+
     // For files > 1GB, use 150MB chunks
     if (fileSize > 1024 * 1024 * 1024) {
       return 150 * 1024 * 1024;
@@ -275,4 +284,24 @@ export class ChunkedUploader {
     // For files > 100MB, use 75MB chunks (minimum for chunked upload)
     return 75 * 1024 * 1024;
   }
+
+  private static getConfiguredChunkSize(): number | null {
+    const configuredChunkSizeMb = process.env.NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB;
+
+    if (!configuredChunkSizeMb) {
+      return null;
+    }
+
+    const parsedValue = Number(configuredChunkSizeMb);
+
+    if (Number.isNaN(parsedValue) || parsedValue <= 0) {
+      console.warn(
+        `Invalid NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB value: ${configuredChunkSizeMb}. Falling back to optimal chunk size.`
+      );
+
+      return null;
+    }
+
+    return Math.floor(parsedValue * 1024 * 1024);
+  }
 }

apps/web/src/utils/download-queue-utils.ts

@@ -7,6 +7,7 @@ interface DownloadWithQueueOptions {
   useQueue?: boolean;
   silent?: boolean;
   showToasts?: boolean;
+  sharePassword?: string;
   onStart?: (downloadId: string) => void;
   onComplete?: (downloadId: string) => void;
   onFail?: (downloadId: string, error: string) => void;
@@ -89,7 +90,7 @@ export async function downloadFileWithQueue(
   fileName: string,
   options: DownloadWithQueueOptions = {}
 ): Promise<void> {
-  const { useQueue = true, silent = false, showToasts = true } = options;
+  const { useQueue = true, silent = false, showToasts = true, sharePassword } = options;
   const downloadId = `${Date.now()}-${Math.random().toString(36).substring(2, 11)}`;
 
   try {
@@ -98,7 +99,18 @@ export async function downloadFileWithQueue(
     }
 
     const encodedObjectName = encodeURIComponent(objectName);
-    const response = await getDownloadUrl(encodedObjectName);
+
+    const params: Record<string, string> = {};
+    if (sharePassword) params.password = sharePassword;
+
+    const response = await getDownloadUrl(
+      encodedObjectName,
+      Object.keys(params).length > 0
+        ? {
+            params: { ...params },
+          }
+        : undefined
+    );
 
     if (response.status === 202 && useQueue) {
       if (!silent && showToasts) {
@@ -181,7 +193,8 @@ export async function downloadFileAsBlobWithQueue(
   objectName: string,
   fileName: string,
   isReverseShare: boolean = false,
-  fileId?: string
+  fileId?: string,
+  sharePassword?: string
 ): Promise<Blob> {
   try {
     let downloadUrl: string;
@@ -196,7 +209,18 @@ export async function downloadFileAsBlobWithQueue(
       }
     } else {
       const encodedObjectName = encodeURIComponent(objectName);
-      const response = await getDownloadUrl(encodedObjectName);
+
+      const params: Record<string, string> = {};
+      if (sharePassword) params.password = sharePassword;
+
+      const response = await getDownloadUrl(
+        encodedObjectName,
+        Object.keys(params).length > 0
+          ? {
+              params: { ...params },
+            }
+          : undefined
+      );
 
       if (response.status === 202) {
         downloadUrl = await waitForDownloadReady(objectName, fileName);
@@ -345,7 +369,7 @@ export async function downloadShareFolderWithQueue(
   shareFolders: any[],
   options: DownloadWithQueueOptions = {}
 ): Promise<void> {
-  const { silent = false, showToasts = true } = options;
+  const { silent = false, showToasts = true, sharePassword } = options;
   const downloadId = `share-folder-${Date.now()}-${Math.random().toString(36).substring(2, 11)}`;
 
   try {
@@ -373,7 +397,7 @@ export async function downloadShareFolderWithQueue(
 
     for (const file of folderFiles) {
       try {
-        const blob = await downloadFileAsBlobWithQueue(file.objectName, file.name);
+        const blob = await downloadFileAsBlobWithQueue(file.objectName, file.name, false, undefined, sharePassword);
         zip.file(file.zipPath, blob);
       } catch (error) {
         console.error(`Error downloading file ${file.name}:`, error);
@@ -515,7 +539,8 @@ export async function bulkDownloadShareWithQueue(
   shareFolders: any[],
   zipName: string,
   onProgress?: (current: number, total: number) => void,
-  wrapInFolder?: boolean
+  wrapInFolder?: boolean,
+  sharePassword?: string
 ): Promise<void> {
   try {
     const JSZip = (await import("jszip")).default;
@@ -562,7 +587,7 @@ export async function bulkDownloadShareWithQueue(
     for (let i = 0; i < allFilesToDownload.length; i++) {
       const file = allFilesToDownload[i];
       try {
-        const blob = await downloadFileAsBlobWithQueue(file.objectName, file.name);
+        const blob = await downloadFileAsBlobWithQueue(file.objectName, file.name, false, undefined, sharePassword);
         zip.file(file.zipPath, blob);
         onProgress?.(i + 1, allFilesToDownload.length);
       } catch (error) {

docker-compose-bind-mount-example.yaml

@@ -13,7 +13,7 @@ services:
       # - DEFAULT_LANGUAGE=en-US # Default language for the application (optional, defaults to en-US) | See the docs for see all supported languages
       # - PRESIGNED_URL_EXPIRATION=3600 # Duration in seconds for presigned URL expiration (OPTIONAL - default is 3600 seconds / 1 hour)
       # - SECURE_SITE=true # Set to true if you are using a reverse proxy (OPTIONAL - default is false)
-      
+
       # Download Memory Management Configuration (OPTIONAL - See documentation for details)
       # - DOWNLOAD_MAX_CONCURRENT=5 # Maximum number of simultaneous downloads (OPTIONAL - auto-scales based on system memory if not set)
       # - DOWNLOAD_MEMORY_THRESHOLD_MB=2048 # Memory threshold in MB before throttling (OPTIONAL - auto-scales based on system memory if not set)
@@ -21,6 +21,7 @@ services:
       # - DOWNLOAD_MIN_FILE_SIZE_GB=3.0 # Minimum file size in GB to activate memory management (OPTIONAL - default is 3.0)
       # - DOWNLOAD_AUTO_SCALE=true # Enable auto-scaling based on system memory (OPTIONAL - default is true)
       # - NODE_OPTIONS=--expose-gc # Enable garbage collection for large file downloads (RECOMMENDED for production)
+      # - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB for large file uploads (OPTIONAL - auto-calculates if not set)
     ports:
       - "5487:5487" # Web port
       - "3333:3333" # API port (OPTIONAL EXPOSED - ONLY IF YOU WANT TO ACCESS THE API DIRECTLY)

docker-compose-minio.yaml

@@ -18,7 +18,7 @@ services:
       # - DEFAULT_LANGUAGE=en-US # Default language for the application (optional, defaults to en-US) | See the docs for see all supported languages
       # - PRESIGNED_URL_EXPIRATION=3600 # Duration in seconds for presigned URL expiration (OPTIONAL - default is 3600 seconds / 1 hour)
       # - SECURE_SITE=true # Set to true if you are using a reverse proxy (OPTIONAL - default is false)
-      
+
       # Download Memory Management Configuration (OPTIONAL - See documentation for details)
       # - DOWNLOAD_MAX_CONCURRENT=5 # Maximum number of simultaneous downloads (OPTIONAL - auto-scales based on system memory if not set)
       # - DOWNLOAD_MEMORY_THRESHOLD_MB=2048 # Memory threshold in MB before throttling (OPTIONAL - auto-scales based on system memory if not set)
@@ -26,6 +26,7 @@ services:
       # - DOWNLOAD_MIN_FILE_SIZE_GB=3.0 # Minimum file size in GB to activate memory management (OPTIONAL - default is 3.0)
       # - DOWNLOAD_AUTO_SCALE=true # Enable auto-scaling based on system memory (OPTIONAL - default is true)
       # - NODE_OPTIONS=--expose-gc # Enable garbage collection for large file downloads (RECOMMENDED for production)
+      # - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB for large file uploads (OPTIONAL - auto-calculates if not set)
     ports:
       - "5487:5487" # Web port
       - "3333:3333" # API port (OPTIONAL EXPOSED - ONLY IF YOU WANT TO ACCESS THE API DIRECTLY)

docker-compose-s3.yaml

@@ -18,7 +18,7 @@ services:
       # - DEFAULT_LANGUAGE=en-US # Default language for the application (optional, defaults to en-US) | See the docs for see all supported languages
       # - PRESIGNED_URL_EXPIRATION=3600 # Duration in seconds for presigned URL expiration (OPTIONAL - default is 3600 seconds / 1 hour)
       # - SECURE_SITE=true # Set to true if you are using a reverse proxy (OPTIONAL - default is false)
-      
+
       # Download Memory Management Configuration (OPTIONAL - See documentation for details)
       # - DOWNLOAD_MAX_CONCURRENT=5 # Maximum number of simultaneous downloads (OPTIONAL - auto-scales based on system memory if not set)
       # - DOWNLOAD_MEMORY_THRESHOLD_MB=2048 # Memory threshold in MB before throttling (OPTIONAL - auto-scales based on system memory if not set)
@@ -26,6 +26,7 @@ services:
       # - DOWNLOAD_MIN_FILE_SIZE_GB=3.0 # Minimum file size in GB to activate memory management (OPTIONAL - default is 3.0)
       # - DOWNLOAD_AUTO_SCALE=true # Enable auto-scaling based on system memory (OPTIONAL - default is true)
       # - NODE_OPTIONS=--expose-gc # Enable garbage collection for large file downloads (RECOMMENDED for production)
+      # - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB for large file uploads (OPTIONAL - auto-calculates if not set)
     ports:
       - "5487:5487" # Web port
       - "3333:3333" # API port (OPTIONAL EXPOSED - ONLY IF YOU WANT TO ACCESS THE API DIRECTLY)

docker-compose.yaml

@@ -13,7 +13,7 @@ services:
       # - DEFAULT_LANGUAGE=en-US # Default language for the application (optional, defaults to en-US) | See the docs to see all supported languages
       # - PRESIGNED_URL_EXPIRATION=3600 # Duration in seconds for presigned URL expiration (OPTIONAL - default is 3600 seconds / 1 hour)
       # - SECURE_SITE=true # Set to true if you are using a reverse proxy (OPTIONAL - default is false)
-      
+
       # Download Memory Management Configuration (OPTIONAL - See documentation for details)
       # - DOWNLOAD_MAX_CONCURRENT=5 # Maximum number of simultaneous downloads (OPTIONAL - auto-scales based on system memory if not set)
       # - DOWNLOAD_MEMORY_THRESHOLD_MB=2048 # Memory threshold in MB before throttling (OPTIONAL - auto-scales based on system memory if not set)
@@ -21,6 +21,7 @@ services:
       # - DOWNLOAD_MIN_FILE_SIZE_GB=3.0 # Minimum file size in GB to activate memory management (OPTIONAL - default is 3.0)
       # - DOWNLOAD_AUTO_SCALE=true # Enable auto-scaling based on system memory (OPTIONAL - default is true)
       # - NODE_OPTIONS=--expose-gc # Enable garbage collection for large file downloads (RECOMMENDED for production)
+      # - NEXT_PUBLIC_UPLOAD_CHUNK_SIZE_MB=100 # Chunk size in MB for large file uploads (OPTIONAL - auto-calculates if not set)
     ports:
       - "5487:5487" # Web port
       - "3333:3333" # API port (OPTIONAL EXPOSED - ONLY IF YOU WANT TO ACCESS THE API DIRECTLY)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "palmr-monorepo",
-  "version": "3.2.1-beta",
+  "version": "3.2.3-beta",
   "description": "Palmr monorepo with Husky configuration",
   "private": true,
   "packageManager": "pnpm@10.6.0",