Class: Appwrite::Storage

Inherits:
Service show all
Defined in:
lib/appwrite/services/storage.rb

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Storage

Returns a new instance of Storage.



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# File 'lib/appwrite/services/storage.rb', line 6

def initialize(client)
    @client = client
end

Instance Method Details

#create_bucket(bucket_id:, name:, permissions: nil, file_security: nil, enabled: nil, maximum_file_size: nil, allowed_file_extensions: nil, compression: nil, encryption: nil, antivirus: nil) ⇒ Bucket

Create a new storage bucket.

Parameters:

  • bucket_id (String) —

    Unique Id. Choose a custom ID or generate a random ID with ‘ID.unique()`. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can’t start with a special char. Max length is 36 chars.

  • name (String) —

    Bucket name

  • permissions (Array) (defaults to: nil) —

    An array of permission strings. By default, no user is granted with any permissions. [Learn more about permissions](appwrite.io/docs/permissions).

  • [] —

    file_security Enables configuring permissions for individual file. A user needs one of file or bucket level permissions to access a file. [Learn more about permissions](appwrite.io/docs/permissions).

  • [] —

    enabled Is bucket enabled? When set to ‘disabled’, users cannot access the files in this bucket but Server SDKs with and API key can still access the bucket. No files are lost when this is toggled.

  • maximum_file_size (Integer) (defaults to: nil) —

    Maximum file size allowed in bytes. Maximum allowed value is 30MB.

  • allowed_file_extensions (Array) (defaults to: nil) —

    Allowed file extensions. Maximum of 100 extensions are allowed, each 64 characters long.

  • compression (Compression) (defaults to: nil) —

    Compression algorithm choosen for compression. Can be one of none, [gzip](en.wikipedia.org/wiki/Gzip), or [zstd](en.wikipedia.org/wiki/Zstd), For file size above 20MB compression is skipped even if it’s enabled

  • [] —

    encryption Is encryption enabled? For file size above 20MB encryption is skipped even if it’s enabled

  • [] —

    antivirus Is virus scanning enabled? For file size above 20MB AntiVirus scanning is skipped even if it’s enabled

Returns:

  • (Bucket) 


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# File 'lib/appwrite/services/storage.rb', line 53

def create_bucket(bucket_id:, name:, permissions: nil, file_security: nil, enabled: nil, maximum_file_size: nil, allowed_file_extensions: nil, compression: nil, encryption: nil, antivirus: nil)
    api_path = '/storage/buckets'

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if name.nil?
      raise Appwrite::Exception.new('Missing required parameter: "name"')
    end

    api_params = {
        bucketId: bucket_id,
        name: name,
        permissions: permissions,
        fileSecurity: file_security,
        enabled: enabled,
        maximumFileSize: maximum_file_size,
        allowedFileExtensions: allowed_file_extensions,
        compression: compression,
        encryption: encryption,
        antivirus: antivirus,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'POST',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::Bucket
    )
end

#create_file(bucket_id:, file_id:, file:, permissions: nil, on_progress: nil) ⇒ File

Create a new file. Before using this route, you should create a new bucket resource using either a [server integration](appwrite.io/docs/server/storage#storageCreateBucket) API or directly from your Appwrite console.

Larger files should be uploaded using multiple requests with the [content-range](developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Range) header to send a partial request with a maximum supported chunk of ‘5MB`. The `content-range` header values should always be in bytes.

When the first request is sent, the server will return the File object, and the subsequent part request must include the file’s id in ‘x-appwrite-id` header to allow the server to know that the partial upload is for the existing file and not for a new one.

If you’re creating a new file using one of the Appwrite SDKs, all the chunking logic will be managed by the SDK internally.

Parameters:

  • bucket_id (String) —

    Storage bucket unique ID. You can create a new storage bucket using the Storage service [server integration](appwrite.io/docs/server/storage#createBucket).

  • file_id (String) —

    File ID. Choose a custom ID or generate a random ID with ‘ID.unique()`. Valid chars are a-z, A-Z, 0-9, period, hyphen, and underscore. Can’t start with a special char. Max length is 36 chars.

  • file (file) —

    Binary file. Appwrite SDKs provide helpers to handle file input. [Learn about file input](appwrite.io/docs/storage#file-input).

  • permissions (Array) (defaults to: nil) —

    An array of permission strings. By default, only the current user is granted all permissions. [Learn more about permissions](appwrite.io/docs/permissions).

Returns:

  • (File) 


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# File 'lib/appwrite/services/storage.rb', line 263

def create_file(bucket_id:, file_id:, file:, permissions: nil, on_progress: nil)
    api_path = '/storage/buckets/{bucketId}/files'
        .gsub('{bucketId}', bucket_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    if file.nil?
      raise Appwrite::Exception.new('Missing required parameter: "file"')
    end

    api_params = {
        fileId: file_id,
        file: file,
        permissions: permissions,
    }
    
    api_headers = {
        "content-type": 'multipart/form-data',
    }

    id_param_name = "fileId"
    param_name = 'file'

    @client.chunked_upload(
        path: api_path,
        headers: api_headers,
        params: api_params,
        param_name: param_name,
        id_param_name: id_param_name,
        on_progress: on_progress,
        response_type: Models::File
    )
end

#delete_bucket(bucket_id:) ⇒ Object

Delete a storage bucket by its unique ID.

Parameters:

  • bucket_id (String) —

    Bucket unique ID.

Returns:



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# File 'lib/appwrite/services/storage.rb', line 179

def delete_bucket(bucket_id:)
    api_path = '/storage/buckets/{bucketId}'
        .gsub('{bucketId}', bucket_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'DELETE',
        path: api_path,
        headers: api_headers,
        params: api_params,
    )
end

#delete_file(bucket_id:, file_id:) ⇒ Object

Delete a file by its unique ID. Only users with write permissions have access to delete this resource.

Parameters:

Returns:



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# File 'lib/appwrite/services/storage.rb', line 389

def delete_file(bucket_id:, file_id:)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'DELETE',
        path: api_path,
        headers: api_headers,
        params: api_params,
    )
end

#get_bucket(bucket_id:) ⇒ Bucket

Get a storage bucket by its unique ID. This endpoint response returns a JSON object with the storage bucket metadata.

Parameters:

  • bucket_id (String) —

    Bucket unique ID.

Returns:

  • (Bucket) 


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# File 'lib/appwrite/services/storage.rb', line 97

def get_bucket(bucket_id:)
    api_path = '/storage/buckets/{bucketId}'
        .gsub('{bucketId}', bucket_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::Bucket
    )
end

#get_file(bucket_id:, file_id:) ⇒ File

Get a file by its unique ID. This endpoint response returns a JSON object with the file metadata.

Parameters:

Returns:

  • (File) 


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# File 'lib/appwrite/services/storage.rb', line 311

def get_file(bucket_id:, file_id:)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::File
    )
end

#get_file_download(bucket_id:, file_id:) ⇒ Object

Get a file content by its unique ID. The endpoint response return with a ‘Content-Disposition: attachment’ header that tells the browser to start downloading the file to user downloads directory.

Parameters:

Returns:



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# File 'lib/appwrite/services/storage.rb', line 426

def get_file_download(bucket_id:, file_id:)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}/download'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
    )
end

#get_file_preview(bucket_id:, file_id:, width: nil, height: nil, gravity: nil, quality: nil, border_width: nil, border_color: nil, border_radius: nil, opacity: nil, rotation: nil, background: nil, output: nil) ⇒ Object

Get a file preview image. Currently, this method supports preview for image files (jpg, png, and gif), other supported formats, like pdf, docs, slides, and spreadsheets, will return the file icon image. You can also pass query string arguments for cutting and resizing your preview image. Preview is supported only for image files smaller than 10MB.

Parameters:

  • bucket_id (String) —

    Storage bucket unique ID. You can create a new storage bucket using the Storage service [server integration](appwrite.io/docs/server/storage#createBucket).

  • file_id (String) —

    File ID

  • width (Integer) (defaults to: nil) —

    Resize preview image width, Pass an integer between 0 to 4000.

  • height (Integer) (defaults to: nil) —

    Resize preview image height, Pass an integer between 0 to 4000.

  • gravity (ImageGravity) (defaults to: nil) —

    Image crop gravity. Can be one of center,top-left,top,top-right,left,right,bottom-left,bottom,bottom-right

  • quality (Integer) (defaults to: nil) —

    Preview image quality. Pass an integer between 0 to 100. Defaults to 100.

  • border_width (Integer) (defaults to: nil) —

    Preview image border in pixels. Pass an integer between 0 to 100. Defaults to 0.

  • border_color (String) (defaults to: nil) —

    Preview image border color. Use a valid HEX color, no # is needed for prefix.

  • border_radius (Integer) (defaults to: nil) —

    Preview image border radius in pixels. Pass an integer between 0 to 4000.

  • opacity (Float) (defaults to: nil) —

    Preview image opacity. Only works with images having an alpha channel (like png). Pass a number between 0 to 1.

  • rotation (Integer) (defaults to: nil) —

    Preview image rotation in degrees. Pass an integer between -360 and 360.

  • background (String) (defaults to: nil) —

    Preview image background color. Only works with transparent images (png). Use a valid HEX color, no # is needed for prefix.

  • output (ImageFormat) (defaults to: nil) —

    Output format type (jpeg, jpg, png, gif and webp).

Returns:



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# File 'lib/appwrite/services/storage.rb', line 476

def get_file_preview(bucket_id:, file_id:, width: nil, height: nil, gravity: nil, quality: nil, border_width: nil, border_color: nil, border_radius: nil, opacity: nil, rotation: nil, background: nil, output: nil)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}/preview'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
        width: width,
        height: height,
        gravity: gravity,
        quality: quality,
        borderWidth: border_width,
        borderColor: border_color,
        borderRadius: border_radius,
        opacity: opacity,
        rotation: rotation,
        background: background,
        output: output,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
    )
end

#get_file_view(bucket_id:, file_id:) ⇒ Object

Get a file content by its unique ID. This endpoint is similar to the download method but returns with no ‘Content-Disposition: attachment’ header.

Parameters:

Returns:



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# File 'lib/appwrite/services/storage.rb', line 524

def get_file_view(bucket_id:, file_id:)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}/view'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
    )
end

#list_buckets(queries: nil, search: nil) ⇒ BucketList

Get a list of all the storage buckets. You can use the query params to filter your results.

Parameters:

  • queries (Array) (defaults to: nil) —

    Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](appwrite.io/docs/queries). Maximum of 100 queries are allowed, each 4096 characters long. You may filter on the following attributes: enabled, name, fileSecurity, maximumFileSize, encryption, antivirus

  • search (String) (defaults to: nil) —

    Search term to filter your list results. Max length: 256 chars.

Returns:

  • (BucketList) 


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# File 'lib/appwrite/services/storage.rb', line 17

def list_buckets(queries: nil, search: nil)
    api_path = '/storage/buckets'

    api_params = {
        queries: queries,
        search: search,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::BucketList
    )
end

#list_files(bucket_id:, queries: nil, search: nil) ⇒ FileList

Get a list of all the user files. You can use the query params to filter your results.

Parameters:

  • bucket_id (String) —

    Storage bucket unique ID. You can create a new storage bucket using the Storage service [server integration](appwrite.io/docs/server/storage#createBucket).

  • queries (Array) (defaults to: nil) —

    Array of query strings generated using the Query class provided by the SDK. [Learn more about queries](appwrite.io/docs/queries). Maximum of 100 queries are allowed, each 4096 characters long. You may filter on the following attributes: name, signature, mimeType, sizeOriginal, chunksTotal, chunksUploaded

  • search (String) (defaults to: nil) —

    Search term to filter your list results. Max length: 256 chars.

Returns:

  • (FileList) 


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# File 'lib/appwrite/services/storage.rb', line 211

def list_files(bucket_id:, queries: nil, search: nil)
    api_path = '/storage/buckets/{bucketId}/files'
        .gsub('{bucketId}', bucket_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    api_params = {
        queries: queries,
        search: search,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'GET',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::FileList
    )
end

#update_bucket(bucket_id:, name:, permissions: nil, file_security: nil, enabled: nil, maximum_file_size: nil, allowed_file_extensions: nil, compression: nil, encryption: nil, antivirus: nil) ⇒ Bucket

Update a storage bucket by its unique ID.

Parameters:

  • bucket_id (String) —

    Bucket unique ID.

  • name (String) —

    Bucket name

  • permissions (Array) (defaults to: nil) —

    An array of permission strings. By default, the current permissions are inherited. [Learn more about permissions](appwrite.io/docs/permissions).

  • [] —

    file_security Enables configuring permissions for individual file. A user needs one of file or bucket level permissions to access a file. [Learn more about permissions](appwrite.io/docs/permissions).

  • [] —

    enabled Is bucket enabled? When set to ‘disabled’, users cannot access the files in this bucket but Server SDKs with and API key can still access the bucket. No files are lost when this is toggled.

  • maximum_file_size (Integer) (defaults to: nil) —

    Maximum file size allowed in bytes. Maximum allowed value is 30MB.

  • allowed_file_extensions (Array) (defaults to: nil) —

    Allowed file extensions. Maximum of 100 extensions are allowed, each 64 characters long.

  • compression (Compression) (defaults to: nil) —

    Compression algorithm choosen for compression. Can be one of none, [gzip](en.wikipedia.org/wiki/Gzip), or [zstd](en.wikipedia.org/wiki/Zstd), For file size above 20MB compression is skipped even if it’s enabled

  • [] —

    encryption Is encryption enabled? For file size above 20MB encryption is skipped even if it’s enabled

  • [] —

    antivirus Is virus scanning enabled? For file size above 20MB AntiVirus scanning is skipped even if it’s enabled

Returns:

  • (Bucket) 


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# File 'lib/appwrite/services/storage.rb', line 136

def update_bucket(bucket_id:, name:, permissions: nil, file_security: nil, enabled: nil, maximum_file_size: nil, allowed_file_extensions: nil, compression: nil, encryption: nil, antivirus: nil)
    api_path = '/storage/buckets/{bucketId}'
        .gsub('{bucketId}', bucket_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if name.nil?
      raise Appwrite::Exception.new('Missing required parameter: "name"')
    end

    api_params = {
        name: name,
        permissions: permissions,
        fileSecurity: file_security,
        enabled: enabled,
        maximumFileSize: maximum_file_size,
        allowedFileExtensions: allowed_file_extensions,
        compression: compression,
        encryption: encryption,
        antivirus: antivirus,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'PUT',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::Bucket
    )
end

#update_file(bucket_id:, file_id:, name: nil, permissions: nil) ⇒ File

Update a file by its unique ID. Only users with write permissions have access to update this resource.

Parameters:

  • bucket_id (String) —

    Storage bucket unique ID. You can create a new storage bucket using the Storage service [server integration](appwrite.io/docs/server/storage#createBucket).

  • file_id (String) —

    File unique ID.

  • name (String) (defaults to: nil) —

    Name of the file

  • permissions (Array) (defaults to: nil) —

    An array of permission string. By default, the current permissions are inherited. [Learn more about permissions](appwrite.io/docs/permissions).

Returns:

  • (File) 


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# File 'lib/appwrite/services/storage.rb', line 350

def update_file(bucket_id:, file_id:, name: nil, permissions: nil)
    api_path = '/storage/buckets/{bucketId}/files/{fileId}'
        .gsub('{bucketId}', bucket_id)
        .gsub('{fileId}', file_id)

    if bucket_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "bucketId"')
    end

    if file_id.nil?
      raise Appwrite::Exception.new('Missing required parameter: "fileId"')
    end

    api_params = {
        name: name,
        permissions: permissions,
    }
    
    api_headers = {
        "content-type": 'application/json',
    }

    @client.call(
        method: 'PUT',
        path: api_path,
        headers: api_headers,
        params: api_params,
        response_type: Models::File
    )
end