/
api_op_GetContentModeration.go
277 lines (238 loc) · 9.97 KB
/
api_op_GetContentModeration.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
// Code generated by smithy-go-codegen DO NOT EDIT.
package rekognition
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/rekognition/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Gets the inappropriate, unwanted, or offensive content analysis results for a
// Amazon Rekognition Video analysis started by StartContentModeration. For a list
// of moderation labels in Amazon Rekognition, see Using the image and video
// moderation APIs
// (https://docs.aws.amazon.com/rekognition/latest/dg/moderation.html#moderation-api).
// Amazon Rekognition Video inappropriate or offensive content detection in a
// stored video is an asynchronous operation. You start analysis by calling
// StartContentModeration which returns a job identifier (JobId). When analysis
// finishes, Amazon Rekognition Video publishes a completion status to the Amazon
// Simple Notification Service topic registered in the initial call to
// StartContentModeration. To get the results of the content analysis, first check
// that the status value published to the Amazon SNS topic is SUCCEEDED. If so,
// call GetContentModeration and pass the job identifier (JobId) from the initial
// call to StartContentModeration. For more information, see Working with Stored
// Videos in the Amazon Rekognition Devlopers Guide. GetContentModeration returns
// detected inappropriate, unwanted, or offensive content moderation labels, and
// the time they are detected, in an array, ModerationLabels, of
// ContentModerationDetection objects. By default, the moderated labels are
// returned sorted by time, in milliseconds from the start of the video. You can
// also sort them by moderated label by specifying NAME for the SortBy input
// parameter. Since video analysis can return a large number of results, use the
// MaxResults parameter to limit the number of labels returned in a single call to
// GetContentModeration. If there are more results than specified in MaxResults,
// the value of NextToken in the operation response contains a pagination token for
// getting the next set of results. To get the next page of results, call
// GetContentModeration and populate the NextToken request parameter with the value
// of NextToken returned from the previous call to GetContentModeration. For more
// information, see Content moderation in the Amazon Rekognition Developer Guide.
func (c *Client) GetContentModeration(ctx context.Context, params *GetContentModerationInput, optFns ...func(*Options)) (*GetContentModerationOutput, error) {
if params == nil {
params = &GetContentModerationInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetContentModeration", params, optFns, c.addOperationGetContentModerationMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetContentModerationOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetContentModerationInput struct {
// The identifier for the inappropriate, unwanted, or offensive content moderation
// job. Use JobId to identify the job in a subsequent call to GetContentModeration.
//
// This member is required.
JobId *string
// Maximum number of results to return per paginated call. The largest value you
// can specify is 1000. If you specify a value greater than 1000, a maximum of 1000
// results is returned. The default value is 1000.
MaxResults *int32
// If the previous response was incomplete (because there is more data to
// retrieve), Amazon Rekognition returns a pagination token in the response. You
// can use this pagination token to retrieve the next set of content moderation
// labels.
NextToken *string
// Sort to use for elements in the ModerationLabelDetections array. Use TIMESTAMP
// to sort array elements by the time labels are detected. Use NAME to
// alphabetically group elements for a label together. Within each label group, the
// array element are sorted by detection confidence. The default sort is by
// TIMESTAMP.
SortBy types.ContentModerationSortBy
noSmithyDocumentSerde
}
type GetContentModerationOutput struct {
// The current status of the content moderation analysis job.
JobStatus types.VideoJobStatus
// The detected inappropriate, unwanted, or offensive content moderation labels and
// the time(s) they were detected.
ModerationLabels []types.ContentModerationDetection
// Version number of the moderation detection model that was used to detect
// inappropriate, unwanted, or offensive content.
ModerationModelVersion *string
// If the response is truncated, Amazon Rekognition Video returns this token that
// you can use in the subsequent request to retrieve the next set of content
// moderation labels.
NextToken *string
// If the job fails, StatusMessage provides a descriptive error message.
StatusMessage *string
// Information about a video that Amazon Rekognition analyzed. Videometadata is
// returned in every page of paginated responses from GetContentModeration.
VideoMetadata *types.VideoMetadata
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetContentModerationMiddlewares(stack *middleware.Stack, options Options) (err error) {
err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetContentModeration{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetContentModeration{}, middleware.After)
if err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = addHTTPSignerV4Middleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addOpGetContentModerationValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetContentModeration(options.Region), middleware.Before); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
return nil
}
// GetContentModerationAPIClient is a client that implements the
// GetContentModeration operation.
type GetContentModerationAPIClient interface {
GetContentModeration(context.Context, *GetContentModerationInput, ...func(*Options)) (*GetContentModerationOutput, error)
}
var _ GetContentModerationAPIClient = (*Client)(nil)
// GetContentModerationPaginatorOptions is the paginator options for
// GetContentModeration
type GetContentModerationPaginatorOptions struct {
// Maximum number of results to return per paginated call. The largest value you
// can specify is 1000. If you specify a value greater than 1000, a maximum of 1000
// results is returned. The default value is 1000.
Limit int32
// Set to true if pagination should stop if the service returns a pagination token
// that matches the most recent token provided to the service.
StopOnDuplicateToken bool
}
// GetContentModerationPaginator is a paginator for GetContentModeration
type GetContentModerationPaginator struct {
options GetContentModerationPaginatorOptions
client GetContentModerationAPIClient
params *GetContentModerationInput
nextToken *string
firstPage bool
}
// NewGetContentModerationPaginator returns a new GetContentModerationPaginator
func NewGetContentModerationPaginator(client GetContentModerationAPIClient, params *GetContentModerationInput, optFns ...func(*GetContentModerationPaginatorOptions)) *GetContentModerationPaginator {
if params == nil {
params = &GetContentModerationInput{}
}
options := GetContentModerationPaginatorOptions{}
if params.MaxResults != nil {
options.Limit = *params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &GetContentModerationPaginator{
options: options,
client: client,
params: params,
firstPage: true,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *GetContentModerationPaginator) HasMorePages() bool {
return p.firstPage || p.nextToken != nil
}
// NextPage retrieves the next GetContentModeration page.
func (p *GetContentModerationPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*GetContentModerationOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.NextToken = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.MaxResults = limit
result, err := p.client.GetContentModeration(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.NextToken
if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opGetContentModeration(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
SigningName: "rekognition",
OperationName: "GetContentModeration",
}
}