repo_name string | dataset string | owner string | lang string | func_name string | code string | docstring string | url string | sha string |
|---|---|---|---|---|---|---|---|---|
project-lakechain | github_2023 | awslabs | typescript | SubtitleProcessor.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/index.ts#L230-L234 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SubtitleProcessor.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/index.ts#L243-L248 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.createEvent | async createEvent(text: string, type: string, event: CloudEvent): Promise<CloudEvent> {
const cloned = event.clone();
const chainId = cloned.data().chainId();
// Determine the extension based on the mime type.
const ext = type === 'text/plain' ? 'txt' : 'json';
// Create a new document with the p... | /**
* Creates a new event for the specified output format.
* @param text the text associated with the new document.
* @param type the mime type of the new document.
* @param event the original event.
* @returns a new cloud event with the processed document.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/lambdas/parser/index.ts#L64-L83 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.processEvent | async processEvent(event: CloudEvent): Promise<CloudEvent> {
const document = event.data().document();
// We load the subtitle document in memory.
const text = (await document.data().asBuffer()).toString('utf-8');
// For each specified output formats, we create a new document
// and forward it to ... | /**
* @param event the event to process.
* @note the next decorator will automatically forward the
* returned cloud event to the next middlewares
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/lambdas/parser/index.ts#L90-L123 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | async handler(event: SQSEvent, _: Context): Promise<SQSBatchResponse> {
return (await processPartialResponse(
event,
(record: SQSRecord) => this.processEvent(
CloudEvent.from(JSON.parse(record.body))
),
processor
));
} | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/lambdas/parser/index.ts#L132-L140 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | secondsToVttTime | const secondsToVttTime = (seconds: number) => {
const hours = Math.floor(seconds / 3600);
const minutes = Math.floor((seconds % 3600) / 60);
const secondsPart = Math.floor(seconds % 60);
const milliseconds = Math.floor((seconds % 1) * 1000);
// Format each part to ensure it has the correct number of digits
... | /**
* Converts the number of seconds relative to the start of the video
* to a VTT time format.
* @param seconds the number of seconds relative to the start of the video.
* @returns a string representing the VTT time format.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/subtitle-processor/src/lambdas/parser/vtt.ts#L9-L23 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessorBuilder.build | public build(): SyndicationFeedProcessor {
return (new SyndicationFeedProcessor(
this.scope,
this.identifier, {
...this.props
}));
} | /**
* @returns a new instance of the `SyndicationFeedProcessor`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L73-L79 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.constructor | constructor(scope: Construct, id: string, props: MiddlewareProps) {
super(scope, id, description, {
...props,
queueVisibilityTimeout: cdk.Duration.seconds(
6 * PROCESSING_TIMEOUT.toSeconds()
)
});
// Validate the properties.
props = this.parse(MiddlewarePropsSchema, props);
... | /**
* Construct constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L100-L165 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return ({} as iam.Grant);
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L171-L173 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'application/rss+xml',
'application/atom+xml'
]);
} | /**
* @returns an array of mime-types supported as input
* type by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L179-L184 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
'text/html'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L190-L194 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L200-L204 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SyndicationFeedProcessor.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/syndication-feed-processor/src/index.ts#L213-L218 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessorBuilder.withIntent | public withIntent(intent: Intent) {
this.providerProps.intent = intent;
return (this);
} | /**
* @param intent the NLP intent to apply.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L75-L78 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessorBuilder.build | public build(): TextTransformProcessor {
return (new TextTransformProcessor(
this.scope,
this.identifier, {
...this.providerProps as TextTransformProcessorProps,
...this.props
}
));
} | /**
* @returns a new instance of the `TextTransformProcessor`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L84-L92 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.constructor | constructor(scope: Construct, id: string, private props: TextTransformProcessorProps) {
super(scope, id, description, {
...props,
queueVisibilityTimeout: cdk.Duration.seconds(
6 * PROCESSING_TIMEOUT.toSeconds()
)
});
// Validate the properties.
this.props = this.parse(TextTran... | /**
* Construct constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L120-L192 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return (this.storage.grantRead(grantee));
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L198-L200 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'text/plain',
'text/html',
'text/markdown',
'text/csv',
'text/xml',
'application/json'
]);
} | /**
* @returns an array of mime-types supported as input
* type by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L206-L215 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.supportedOutputTypes | supportedOutputTypes(): string[] {
return (this.supportedInputTypes());
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L221-L223 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L229-L233 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformProcessor.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/index.ts#L242-L247 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformOperations.replace | replace(subject: string, value: string, opts = { caseSensitive: true }): TextTransformOperations {
const type = 'string';
this.ops.push({ name: 'replace', params: { type, subject, value, ...opts }});
return (this);
} | /**
* Replaces a subject in the text document with
* a given value.
* @returns the current instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/definitions/index.ts#L71-L75 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformOperations.redact | redact(...subjects: Array<Subject>): TextTransformOperations {
if (!subjects.length) {
throw new Error('At least one subject must be specified to redact');
}
this.ops.push({ name: 'redact', params: { subjects }});
return (this);
} | /**
* Redacts a subject in the text document.
* @returns the current instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/definitions/index.ts#L81-L87 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformOperations.substring | substring(startIdx: number, endIdx: number): TextTransformOperations {
this.ops.push({ name: 'substring', params: { startIdx, endIdx }});
return (this);
} | /**
* Extracts a substring from the text document and
* returns it.
* @returns the current instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/definitions/index.ts#L94-L97 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformOperations.base64 | base64() {
this.ops.push({ name: 'base64', params: {}});
return (this);
} | /**
* Transforms the text document to base64.
* @returns the current instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/definitions/index.ts#L103-L106 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TextTransformOperations.compile | compile(): string {
if (!this.ops.length) {
throw new Error('At least one operation must be specified');
}
return (JSON.stringify(this.ops));
} | /**
* Compiles the intent into a string
* representation.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/definitions/index.ts#L112-L117 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | async handler(event: SQSEvent, _: Context) {
return (await processPartialResponse(
event,
(record: SQSRecord) => this.processEvent(
CloudEvent.from(JSON.parse(record.body))
),
processor
));
} | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/lambdas/handler/index.ts#L106-L114 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | getPii | const getPii = async (event: CloudEvent, filters?: any): Promise<Pii[]> => {
const metadata = event.data().metadata();
if (metadata.properties?.kind !== 'text'
|| !metadata.properties?.attrs.pii) {
return ([]);
}
// Resolve the PII entities.
let pii = await metadata.properties.attrs.pii.resolve();
... | /**
* @param event the event associated with the received document.
* @param filters an optional array of filters to apply on the
* PII types.
* @returns an array of PII entities.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/lambdas/handler/transformation/redact.ts#L25-L42 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | getEntities | const getEntities = async (event: CloudEvent, filters?: any): Promise<Entity[]> => {
const metadata = event.data().metadata();
if (metadata.properties?.kind !== 'text'
|| !metadata.properties?.attrs.entities) {
return ([]);
}
// Resolve the entities.
let entities = await metadata.properties.attrs.en... | /**
* @param event the event associated with the received document.
* @param filters an optional array of filters to apply on the
* entity types.
* @returns an array of entities.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/lambdas/handler/transformation/redact.ts#L50-L67 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | replaceString | const replaceString = (text: string, _: CloudEvent, params: any): string => {
const options = `${params.caseSensitive ? '' : 'i'}g`;
return (text.replace(new RegExp(params.subject.value, options), params.value));
}; | /**
* Replaces a string in the text.
* @param text the text to transform.
* @param _ the event that triggered the transformation.
* @param params the transformation parameters.
* @returns the transformed text.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/text-transform-processor/src/lambdas/handler/transformation/replace.ts#L31-L34 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitterBuilder.withPseudoSentenceSize | public withPseudoSentenceSize(pseudoSentenceSize: number) {
this.providerProps.pseudoSentenceSize = pseudoSentenceSize;
return (this);
} | /**
* Sets the pseudo sentence size for the tiling
* algorithm.
* @param pseudoSentenceSize the pseudo sentence size.
* @returns the builder itself.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L71-L74 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitterBuilder.build | public build(): TilingTextSplitter {
return (new TilingTextSplitter(
this.scope,
this.identifier, {
...this.providerProps as TilingTextSplitterProps,
...this.props
}
));
} | /**
* @returns a new instance of the `TilingTextSplitter`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L80-L88 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.constructor | constructor(scope: Construct, id: string, props: TilingTextSplitterProps) {
super(scope, id, description, {
...props,
queueVisibilityTimeout: cdk.Duration.seconds(
6 * PROCESSING_TIMEOUT.toSeconds()
)
});
// Validate the properties.
props = this.parse(TilingTextSplitterPropsSc... | /**
* Construct constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L115-L179 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return (this.storage.grantRead(grantee));
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L185-L187 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'text/plain'
]);
} | /**
* @returns an array of mime-types supported as input
* type by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L193-L197 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
'text/plain'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L203-L207 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L213-L217 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TilingTextSplitter.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/tiling-text-splitter/src/index.ts#L226-L231 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParserBuilder.build | public build(): TrafilaturaParser {
return (new TrafilaturaParser(
this.scope,
this.identifier, {
...this.props
}));
} | /**
* @returns a new instance of the `TrafilaturaParser`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L69-L75 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.constructor | constructor(scope: Construct, id: string, props: MiddlewareProps) {
super(scope, id, description, {
...props,
queueVisibilityTimeout: cdk.Duration.seconds(
3 * PROCESSING_TIMEOUT.toSeconds()
)
});
// Validate the properties.
props = this.parse(MiddlewarePropsSchema, props);
... | /**
* Construct constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L103-L167 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return (this.storage.grantRead(grantee));
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L173-L175 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'text/html'
]);
} | /**
* @returns an array of mime-types supported as input
* type by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L181-L185 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
'text/plain'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L191-L195 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L201-L205 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TrafilaturaParser.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/trafilatura/src/index.ts#L214-L219 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessorBuilder.withOutputLanguages | public withOutputLanguages(languages: TranslateLanguage[]) {
this.providerProps.outputLanguages = languages;
return (this);
} | /**
* Sets the output languages in which the translation
* should be produced.
* @param formats the output formats to use as
* an output of the translation.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L77-L80 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessorBuilder.withFormalityTone | public withFormalityTone(formality: Formality) {
this.providerProps.formality = formality;
return (this);
} | /**
* Specifies a formality tone to use in the
* translation results.
* @default false
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L87-L90 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessorBuilder.withProfanityRedaction | public withProfanityRedaction(value: boolean) {
this.providerProps.profanityRedaction = value;
return (this);
} | /**
* Whether to mask profane words in the
* translation results.
* @default false
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L97-L100 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessorBuilder.build | public build(): TranslateTextProcessor {
return (new TranslateTextProcessor(
this.scope,
this.identifier, {
...this.providerProps as TranslateTextProcessorProps,
...this.props
}
));
} | /**
* @returns a new instance of the `TranslateTextProcessor`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L106-L114 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.constructor | constructor(scope: Construct, id: string, private props: TranslateTextProcessorProps) {
super(scope, id, description, {
...props,
queueVisibilityTimeout: cdk.Duration.seconds(
6 * PROCESSING_TIMEOUT.toSeconds()
)
});
// Validate the properties.
this.props = this.parse(Translat... | /**
* Provider constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L158-L337 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return (this.storage.grantRead(grantee));
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L343-L345 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'text/plain',
'text/html',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sh... | /**
* @returns an array of mime-types supported as input
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L351-L360 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.supportedOutputTypes | supportedOutputTypes(): string[] {
return (this.supportedInputTypes());
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L366-L368 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L374-L378 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | TranslateTextProcessor.conditional | conditional() {
return (super
.conditional()
.and(when('type').equals('document-created'))
);
} | /**
* @returns the middleware conditional statement defining
* in which conditions this middleware should be executed.
* In this case, we want the middleware to only be invoked
* when the document mime-type is supported, and the event
* type is `document-created`.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/index.ts#L387-L392 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | getTtl | const getTtl = () => {
const SECONDS_IN_AN_HOUR = 60 * 60;
return (Math.round(Date.now() / 1000) + (24 * SECONDS_IN_AN_HOUR));
}; | /**
* This method computes the time-to-live value for events stored in DynamoDB.
* The purpose is to ensure that elements within the table are automatically
* deleted after a certain amount of time.
* @returns a time-to-live value for events stored in DynamoDB.
* @default 24 hours.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/event-handler/async-translation.ts#L51-L54 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | toUri | const toUri = (bucket: string, key: string): URL => {
return (new S3DocumentDescriptor({ bucket, key }).asUri());
}; | /**
* @param bucket the bucket name to encode.
* @param key the key name to encode.
* @returns the URI for the specified bucket and key.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/event-handler/async-translation.ts#L61-L63 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.processEvent | async processEvent(event: CloudEvent): Promise<any> {
const document = event.data().document();
const size = document.size();
const type = document.mimeType();
// If the input document type is compatible with synchronous translation
// and is smaller than 100 kb, we process it synchronously... | /**
* This method routes the received document to the appropriate
* processing function based on its attributes.
* @param event the event to process.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/event-handler/index.ts#L54-L67 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | async handler(event: SQSEvent, _: Context): Promise<SQSBatchResponse> {
return (await processPartialResponse(
event,
(record: SQSRecord) => this.processEvent(
CloudEvent.from(JSON.parse(record.body))
),
processor
));
} | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/event-handler/index.ts#L76-L84 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | toUri | const toUri = (bucket: string, key: string): URL => {
return (new S3DocumentDescriptor({ bucket, key }).asUri());
}; | /**
* @param bucket the bucket name to encode.
* @param key the key name to encode.
* @returns the URI for the specified bucket and key.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/event-handler/sync-translation.ts#L42-L44 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | unquote | const unquote = (key: string): string => {
return (decodeURIComponent(key.replace(/\+/g, " ")));
}; | /**
* When S3 emits an event, it will encode the object key
* in the event record using quote-encoding.
* This function restores the object key in its unencoded
* form and returns the event record with the unquoted object key.
* @param event the S3 event record.
* @returns the S3 event record with the unquoted ob... | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L59-L61 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | toUri | const toUri = (bucket: string, key: string): URL => {
return (new S3DocumentDescriptor({ bucket, key }).asUri());
}; | /**
* @param bucket the bucket name to encode.
* @param key the key name to encode.
* @returns the URI for the specified bucket and key.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L68-L70 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.getJobEvent | private async getJobEvent(jobName: string): Promise<CloudEvent> {
const { Item } = await dynamodb.send(new GetItemCommand({
TableName: process.env.MAPPING_TABLE,
Key: {
TranslationJobId: { S: jobName }
}
}));
return (CloudEvent.from(JSON.parse(Item?.event.S as string)));
} | /**
* @param jobName the Amazon Translate job name
* associated with the cloud event to retrieve.
* @returns the cloud event associated with the given
* Amazon Translate job identifier.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L86-L94 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.toEvents | async toEvents(metadata: TranslationDetails) {
const outputPrefix = new URL(metadata.outputDataPrefix);
const paths = outputPrefix.pathname.split('/').slice(1);
const event = await this.getJobEvent(paths[1]);
const events = [];
for (const detail of metadata.details) {
const clone = event.c... | /**
* This method takes a `TranslationDetails` object and returns
* an array of cloud events associated with the translated documents.
* @param metadata the metadata file issued by Amazon Translate.
* @note we are expecting in the metadata file a `outputDataPrefix`
* property containing the prefix of the... | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L104-L139 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.onS3Event | async onS3Event(record: S3EventRecord): Promise<S3EventRecord> {
const key = unquote(record.s3.object.key);
// Amazon Translate creates a job description which is initially empty.
// We ignore any empty file.
if (record.s3.object.size === 0) {
return (record);
}
try {
// Load the m... | /**
* This method attempts to parse the translation metadata file
* created by Amazon Translate containing the files produced
* by the translation job.
* @param record the S3 event record to process containing
* information about the produced metadata file by Amazon Translate.
* @returns a promise to ... | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L149-L180 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | handler(event: S3Event, _: Context): Promise<any> {
return (Promise.all(
event.Records.map((record) => this.onS3Event(record))
));
} | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/text-processors/translate-text-processor/src/lambdas/result-handler/index.ts#L189-L193 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTriggerBuilder.withBucket | public withBucket(input: SourceDescriptor | s3.IBucket) {
let source: SourceDescriptor;
if (input instanceof s3.Bucket) {
// If the input is an S3 bucket, we create a
// source descriptor from it without prefix.
source = { bucket: input };
} else {
source = input as SourceDescriptor... | /**
* Adds a new bucket to monitor by the trigger.
* @param input the description of the bucket to monitor,
* or a reference to an S3 bucket.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L71-L88 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTriggerBuilder.withBuckets | public withBuckets(sources: Array<SourceDescriptor | s3.IBucket>) {
sources.forEach((source) => this.withBucket(source));
return (this);
} | /**
* Adds a list of buckets to monitor by the trigger.
* @param sources an array of buckets or source descriptors to monitor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L94-L97 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTriggerBuilder.withFetchMetadata | public withFetchMetadata(value: boolean) {
this.triggerProps.fetchMetadata = value;
return (this);
} | /**
* Sets whether to fetch the metadata of the S3 objects to
* enrich the document metadata.
* @param value whether to fetch the metadata.
* @default false
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L105-L108 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTriggerBuilder.build | public build(): S3EventTrigger {
return (new S3EventTrigger(
this.scope,
this.identifier, {
...this.triggerProps as S3EventTriggerProps,
...this.props
}
));
} | /**
* @returns a new instance of the `S3EventTrigger`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L114-L122 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTrigger.constructor | constructor(scope: Construct, id: string, private props: S3EventTriggerProps) {
super(scope, id, description, props);
// Validating the properties.
this.props = this.parse(S3EventTriggerPropsSchema, props);
///////////////////////////////////////////
/////// Processing Function ///////
... | /**
* Provider constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L144-L237 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTrigger.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
for (const description of this.props.buckets) {
description.bucket.grantRead(grantee);
}
return ({} as iam.Grant);
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L243-L248 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTrigger.supportedInputTypes | supportedInputTypes(): string[] {
return ([
'application/json+s3-event'
]);
} | /**
* @returns an array of mime-types supported as input
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L254-L258 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTrigger.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
'*/*'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L264-L268 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | S3EventTrigger.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/index.ts#L274-L278 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | createUrl | const createUrl = (bucket: S3Bucket, obj: S3Object): URL => {
return (new S3DocumentDescriptor({
bucket: bucket.name,
key: obj.key
}).asUri());
}; | /**
* @param bucket the bucket associated with the S3 object.
* @param obj the object information.
* @returns a URL associated with the given S3 bucket
* and S3 object.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/get-document.ts#L73-L78 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | onCreated | const onCreated = async (bucket: S3Bucket, obj: S3Object): Promise<Document> => {
let mimeType: string | undefined;
const url = createUrl(bucket, obj);
// Create the document builder.
const builder = new Document.Builder()
.withUrl(url)
.withEtag(obj.eTag)
.withSize(obj.size);
// We first try to... | /**
* Handles created S3 object creation events.
* @param bucket the bucket information.
* @param obj the object information.
* @returns a new document instance with the
* object information.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/get-document.ts#L134-L163 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | onDeleted | const onDeleted = (bucket: S3Bucket, obj: S3Object): Document => {
// If the event is not an object created event, we
// fallback to determining the file type from its name,
// as the S3 object will not be available anymore.
const mimeType = mimeTypeFromExtension(obj.key) ?? DEFAULT_MIME_TYPES[0];
// If the ... | /**
* Handles created S3 object removal events.
* @param bucket the bucket information.
* @param obj the object information.
* @returns a new document instance with the
* object information.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/get-document.ts#L172-L191 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | getEventType | const getEventType = (type: string): DocumentEvent => {
if (type.startsWith('ObjectCreated')) {
return (DocumentEvent.DOCUMENT_CREATED);
} else if (type.startsWith('ObjectRemoved')) {
return (DocumentEvent.DOCUMENT_DELETED);
} else {
throw new Error(`Unsupported S3 event type: ${type}`);
}
}; | /**
* @param type the S3 event type.
* @returns the corresponding event type in the context of
* the cloud event specification.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/index.ts#L60-L68 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | unquote | const unquote = (event: S3EventRecord): S3EventRecord => {
event.s3.object.key = decodeURIComponent(event.s3.object.key.replace(/\+/g, " "));
return (event);
}; | /**
* When S3 emits an event, it will encode the object key
* in the event record using quote-encoding.
* This function restores the object key in its unencoded
* form and returns the event record with the unquoted object key.
* @param event the S3 event record.
* @returns the S3 event record with the unquoted ob... | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/index.ts#L78-L81 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.sqsRecordHandler | async sqsRecordHandler(record: SQSRecord): Promise<any> {
const event = JSON.parse(record.body) as S3Event;
// Filter out invalid events.
if (!Array.isArray(event.Records)) {
return (Promise.resolve());
}
// For each record in the S3 event, we forward them
// in a normalized way to the n... | /**
* @param record an SQS record to process. This SQS record
* contains at least an S3 event.
* @return a promise that resolves when all the S3 events
* contained in the SQS record have been processed.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/index.ts#L137-L162 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | async handler(event: SQSEvent, _: Context): Promise<SQSBatchResponse> {
return (await processPartialResponse(
event, this.sqsRecordHandler.bind(this), processor
));
} | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/index.ts#L173-L177 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | InvalidDocumentObjectException.getKey | public getKey(): string {
return (this.key);
} | /**
* @returns the name of the object that is not
* a document.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/exceptions/invalid-document-object.ts#L34-L36 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | ObjectNotFoundException.getUrl | public getUrl(): string {
return (this.key);
} | /**
* @returns the URL of the object that could not
* be found.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/s3-event-trigger/src/lambdas/event-handler/exceptions/object-not-found.ts#L33-L35 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTriggerBuilder.withSchedule | public withSchedule(scheduleExpression: scheduler.ScheduleExpression) {
this.triggerProps.scheduleExpression = scheduleExpression;
return (this);
} | /**
* Specifies the schedule expression that triggers the pipeline.
* @param scheduleExpression the schedule expression to use.
* @returns the builder instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L76-L79 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTriggerBuilder.withDocuments | public withDocuments(documents: string[]) {
this.triggerProps.documents = documents;
return (this);
} | /**
* Sets the documents to inject in the pipeline.
* @param documents an array of document URIs.
* @returns the builder instance.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L86-L89 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTriggerBuilder.build | public build(): SchedulerEventTrigger {
return (new SchedulerEventTrigger(
this.scope,
this.identifier, {
...this.triggerProps as SchedulerEventTriggerProps,
...this.props
}
));
} | /**
* @returns a new instance of the `SchedulerEventTrigger`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L95-L103 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTrigger.constructor | constructor(scope: Construct, id: string, private props: SchedulerEventTriggerProps) {
super(scope, id, description, props);
// Validating the properties.
this.props = this.parse(SchedulerEventTriggerPropsSchema, props);
///////////////////////////////////////////
///////// Processing Storage ... | /**
* Provider constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L130-L208 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTrigger.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
return (this.storage.grantRead(grantee));
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L214-L216 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTrigger.supportedInputTypes | supportedInputTypes(): string[] {
return ([]);
} | /**
* @returns an array of mime-types supported as input
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L222-L224 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTrigger.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
this.props.documents.length > 0 ?
'*/*' :
'application/json+scheduler'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
* @note when specifying documents to the Scheduler,
* it will attempt to infer the mime-types associated
* with these documents. If no documents are specified,
* the Scheduler will send a placeholder document to the... | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L235-L241 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SchedulerEventTrigger.supportedComputeTypes | supportedComputeTypes(): ComputeType[] {
return ([
ComputeType.CPU
]);
} | /**
* @returns the supported compute types by a given
* middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/index.ts#L247-L251 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | Lambda.handler | async handler(_1: any, _2: Context): Promise<any> {
let results = [];
// If there are no given documents, it means that we're simply
// looking to send a trigger to the next middlewares. To do so,
// we send out a placeholder document with a specific mime-type.
if (DOCUMENT_URIS.length === 0) {
... | // eslint-disable-next-line @typescript-eslint/no-unused-vars | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/scheduler-event-trigger/src/lambdas/event-handler/index.ts#L74-L98 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTriggerBuilder.withQueue | public withQueue(queue: sqs.Queue) {
if (!this.triggerProps.queues) {
this.triggerProps.queues = [queue];
} else {
this.triggerProps.queues.push(queue);
}
return (this);
} | /**
* Adds a new queue to monitor for events.
* @param queue the SQS queue to monitor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L68-L75 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTriggerBuilder.withQueues | public withQueues(queues: sqs.Queue[]) {
queues.forEach((queue) => this.withQueue(queue));
return (this);
} | /**
* Adds a list of SQS queues to monitor by the trigger.
* @param queues an array of SQS queues to monitor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L81-L84 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTriggerBuilder.build | public build(): SqsEventTrigger {
return (new SqsEventTrigger(
this.scope,
this.identifier, {
...this.triggerProps as SqsEventTriggerProps,
...this.props
}
));
} | /**
* @returns a new instance of the `SqsEventTrigger`
* service constructed with the given parameters.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L90-L98 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTrigger.constructor | constructor(scope: Construct, id: string, private props: SqsEventTriggerProps) {
super(scope, id, description, props);
// Validating the properties.
this.props = this.parse(SqsEventTriggerPropsSchema, props);
///////////////////////////////////////////
/////// Processing Function ///////
... | /**
* Provider constructor.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L120-L177 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTrigger.grantReadProcessedDocuments | grantReadProcessedDocuments(grantee: iam.IGrantable): iam.Grant {
for (const queue of this.props.queues) {
queue.grantConsumeMessages(grantee);
}
return ({} as iam.Grant);
} | /**
* Allows a grantee to read from the processed documents
* generated by this middleware.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L183-L188 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTrigger.supportedInputTypes | supportedInputTypes(): string[] {
return ([]);
} | /**
* @returns an array of mime-types supported as input
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L194-L196 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
project-lakechain | github_2023 | awslabs | typescript | SqsEventTrigger.supportedOutputTypes | supportedOutputTypes(): string[] {
return ([
'*/*'
]);
} | /**
* @returns an array of mime-types supported as output
* type by the data producer.
*/ | https://github.com/awslabs/project-lakechain/blob/4285173e80584eedfc1a8424d3d1b6c1a7038088/packages/middlewares/triggers/sqs-event-trigger/src/index.ts#L202-L206 | 4285173e80584eedfc1a8424d3d1b6c1a7038088 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.