setborder google script
package main
import (
"fmt"
"log"
"os"
"strings"
"google.golang.org/api/docs/v1"
"golang.org/x/net/context"
"golang.org/x/oauth2/google"
"google.golang.org/api/option"
)
func main() {
ctx := context.Background()
// Authenticate and create a Docs service
creds, err := google.CredentialsFromJSON(ctx, []byte("YOUR_SERVICE_ACCOUNT_JSON"), docs.CloudPlatformScope)
if err != nil {
log.Fatalf("Unable to retrieve credentials: %v", err)
}
docsService, err := docs.NewService(ctx, option.WithCredentials(creds))
if err != nil {
log.Fatalf("Unable to create Docs service: %v", err)
}
// Set the border of a paragraph
docID := "YOUR_DOCUMENT_ID"
paragraphID := "YOUR_PARAGRAPH_ID"
reqs := []*docs.Request{
&docs.Request{
UpdateParagraphStyle: &docs.UpdateParagraphStyleRequest{
Fields: "*",
Range: &docs.Range{
StartIndex: 0,
EndIndex: 1,
ParagraphId: paragraphID,
SegmentId: "",
SegmentType: "",
SegmentStyle: nil,
ForceSendFields: nil,
NullFields: nil,
},
ParagraphStyle: &docs.ParagraphStyle{
NamedStyleType: "",
Alignment: "",
SpaceAbove: nil,
IndentStart: nil,
LineSpacing: nil,
Direction: "",
SpacingMode: "",
Borders: &docs.Borders{
Bottom: &docs.Border{
Color: &docs.OptionalColor{
Color: &docs.Color{
RgbColor: &docs.RgbColor{
Red: 0.0,
Green: 0.0,
Blue: 0.0,
},
},
},
Width: &docs.Dimension{
Magnitude: 1,
Unit: "PT",
},
},
},
},
},
},
}
_, err = docsService.Documents.BatchUpdate(docID, &docs.BatchUpdateDocumentRequest{Requests: reqs}).Do()
if err != nil {
log.Fatalf("Unable to set border: %v", err)
}
fmt.Println("Border set successfully!")
}
Explanation:
1. Package main
is declared, indicating that this is an executable program.
2. Necessary libraries are imported: fmt
for formatted I/O, log
for logging, os
for operating system functionality, strings
for string manipulation, and the necessary Google API libraries (docs/v1
, context
, google
, option
) for working with Google Docs.
3. The main()
function begins program execution.
4. Context ctx
is created to manage the execution lifecycle of API requests.
5. Authentication is performed using Google service account credentials (YOUR_SERVICE_ACCOUNT_JSON
) to access the Docs API.
6. A Docs service (docsService
) is created using the obtained credentials.
7. Variables docID
and paragraphID
are set to the respective Document ID and Paragraph ID where the border will be applied.
8. A docs.Request
slice reqs
is created to hold the request to update the paragraph style with a border.
9. The UpdateParagraphStyleRequest
within reqs
specifies the details of the update, including the border properties like color, width, etc.
10. The docsService.Documents.BatchUpdate
function is called to apply the update to the specified document and paragraph.
11. If any errors occur during the update process, they are logged.
12. Upon successful execution, a confirmation message is printed: "Border set successfully!"