e5d67c6e16
Remove/replace "github.com/pkg/errors" and "errors" with "fmt" or "corteza/server/pkg/errors" Closes #528
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package renderer
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import (
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"context"
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"fmt"
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"io"
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"github.com/cortezaproject/corteza/server/pkg/options"
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)
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type (
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renderer struct {
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factories []driverFactory
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}
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)
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func Renderer(cfg options.TemplateOpt) *renderer {
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ff := make([]driverFactory, 0, 3)
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ff = append(ff, newGenericText(), newGenericHTML())
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if cfg.RendererGotenbergEnabled {
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ff = append(ff, newGotenbergPDF(cfg.RendererGotenbergAddress))
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}
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return &renderer{
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factories: ff,
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}
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}
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func (r *renderer) Render(ctx context.Context, pl *RendererPayload) (io.ReadSeeker, error) {
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for _, f := range r.factories {
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if f.CanRender(pl.TemplateType) && f.CanProduce(pl.TargetType) {
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pp := make(map[string]io.Reader)
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for _, prt := range pl.Partials {
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pp[prt.Handle] = prt.Template
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}
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dpl := &driverPayload{
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Template: pl.Template,
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Variables: pl.Variables,
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Options: pl.Options,
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Partials: pp,
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Attachments: pl.Attachments,
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}
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return f.Driver().Render(ctx, dpl)
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}
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}
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return nil, fmt.Errorf("rendering failed: driver not found")
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}
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func (r *renderer) Drivers() []DriverDefinition {
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dd := make([]DriverDefinition, len(r.factories))
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for i, f := range r.factories {
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dd[i] = f.Define()
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}
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return dd
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}
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