Class AutotagAzureBlob

Hierarchy (View Summary)

CloudStorageBase
- AutotagAzureBlob

Index

Constructors

Properties

_provider? contentSourceTypeID contextUser engine

Accessors

Methods

Authenticate Autotag extractText SetContentItemsToProcess SetNewAndModifiedContentItems streamToBuffer

Constructors

constructor

new AutotagAzureBlob(
connectionString: string,
containerName: string,
): AutotagAzureBlob
Parameters
- connectionString: string
- containerName: string
Returns AutotagAzureBlob
Overrides CloudStorageBase.constructor
- Defined in ContentAutotagging/src/CloudStorage/providers/AutotagAzureBlob.ts:17

Properties

`Protected` `Optional`_provider

_provider?: IMetadataProvider

Optional provider override; falls back to Metadata.Provider when not set.

`Protected`contentSourceTypeID

contentSourceTypeID: string

`Protected`contextUser

contextUser: UserInfo

`Protected`engine

engine: AutotagBaseEngine

Accessors

`Protected`ProviderToUse

get ProviderToUse(): IMetadataProvider
Returns the active provider — explicit override if set, otherwise the global default.

Returns IMetadataProvider
Inherited from CloudStorageBase.ProviderToUse
- Defined in ContentAutotagging/src/Core/generic/AutotagBase.ts:12

Methods

Authenticate

Authenticate(): Promise<void>
Implemented abstract method from the CloudStorageBase class for cloud storage authentication. This method authenticates the user to the Azure Blob Storage.

Returns Promise<void>
void
Overrides CloudStorageBase.Authenticate
- Defined in ContentAutotagging/src/CloudStorage/providers/AutotagAzureBlob.ts:28

Autotag

Autotag(
    contextUser: UserInfo,
    onProgress?: AutotagProgressCallback,
    contentSourceIDs?: string[],
    provider?: IMetadataProvider,
): Promise<number>
Parameters
- contextUser: UserInfo
- OptionalonProgress: AutotagProgressCallback
- OptionalcontentSourceIDs: string[]
- Optionalprovider: IMetadataProvider
Returns Promise<number>
the number of content items processed (new + retried)
Inherited from CloudStorageBase.Autotag
- Defined in ContentAutotagging/src/CloudStorage/generic/CloudStorageBase.ts:35

extractText

extractText(file: string): Promise<string>
Parameters
- file: string
Returns Promise<string>
- Defined in ContentAutotagging/src/CloudStorage/providers/AutotagAzureBlob.ts:82

SetContentItemsToProcess

SetContentItemsToProcess(
contentSources: MJContentSourceEntity[],
): Promise<MJContentItemEntity[]>
Parameters
- contentSources: MJContentSourceEntity[]
Returns Promise<MJContentItemEntity[]>
Inherited from CloudStorageBase.SetContentItemsToProcess
- Defined in ContentAutotagging/src/CloudStorage/generic/CloudStorageBase.ts:45

SetNewAndModifiedContentItems

SetNewAndModifiedContentItems(
    contentSourceParams: ContentSourceParams,
    lastRunDate: Date,
    contextUser: UserInfo,
    prefix?: string,
): Promise<MJContentItemEntity[]>
Abstract method to be implemented in the subclass. Given a list of content sources, this method should return a list of content source items that have been modified or added after the most recent process run for that content source. Each cloud storage provider has a different way of accessing files and checking for modified or added items.
Parameters
- contentSourceParams: ContentSourceParams
- lastRunDate: Date
  The date of the most recent process run for the content source
- contextUser: UserInfo
  The user context for the autotagging process
- prefix: string = ''
Returns Promise<MJContentItemEntity[]>
- An array of content source items that have been modified or added after the most recent process run for that content source
Overrides CloudStorageBase.SetNewAndModifiedContentItems
- Defined in ContentAutotagging/src/CloudStorage/providers/AutotagAzureBlob.ts:42

streamToBuffer

streamToBuffer(readableStream: ReadableStream): Promise<Buffer<ArrayBufferLike>>
Parameters
- readableStream: ReadableStream
Returns Promise<Buffer<ArrayBufferLike>>
- Defined in ContentAutotagging/src/CloudStorage/providers/AutotagAzureBlob.ts:90