45 lines
908 B
Go
45 lines
908 B
Go
package pdf
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import (
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"context"
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"io"
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"net/http"
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"github.com/starwalkn/gotenberg-go-client/v8"
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"github.com/starwalkn/gotenberg-go-client/v8/document"
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)
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type Service struct {
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gotenberg *gotenberg.Client
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}
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func New(hostname string) (service Service, err error) {
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service.gotenberg, err = gotenberg.NewClient(hostname, http.DefaultClient)
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return
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}
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func (s Service) HtmlToPdf(html string) (pdf io.ReadCloser, err error) {
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index, err := document.FromString("index.html", html)
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if err != nil {
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return
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}
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req := gotenberg.NewHTMLRequest(index)
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req.PaperSize(gotenberg.A4)
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req.Margins(gotenberg.PageMargins{
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Top: 0.5,
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Bottom: 0.5,
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Left: 0.5,
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Right: 0.6,
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Unit: gotenberg.IN,
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})
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// Skips the IDLE events for faster PDF conversion.
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req.SkipNetworkIdleEvent(true)
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req.EmulatePrintMediaType()
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resp, err := s.gotenberg.Send(context.Background(), req)
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pdf = resp.Body
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return
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}
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