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https://github.com/gotenberg/gotenberg.git
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87 lines
2.0 KiB
Go
87 lines
2.0 KiB
Go
package libreoffice
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import (
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"fmt"
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"github.com/gotenberg/gotenberg/v7/pkg/gotenberg"
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"github.com/gotenberg/gotenberg/v7/pkg/modules/api"
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"github.com/gotenberg/gotenberg/v7/pkg/modules/libreoffice/uno"
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flag "github.com/spf13/pflag"
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)
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func init() {
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gotenberg.MustRegisterModule(LibreOffice{})
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}
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// LibreOffice is a module which provides a route for converting documents to
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// PDF with LibreOffice.
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type LibreOffice struct {
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unoAPI uno.API
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engine gotenberg.PDFEngine
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disableRoutes bool
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}
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// Descriptor returns a LibreOffice's module descriptor.
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func (LibreOffice) Descriptor() gotenberg.ModuleDescriptor {
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return gotenberg.ModuleDescriptor{
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ID: "libreoffice",
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FlagSet: func() *flag.FlagSet {
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fs := flag.NewFlagSet("libreoffice", flag.ExitOnError)
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fs.Bool("libreoffice-disable-routes", false, "Disable the routes")
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return fs
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}(),
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New: func() gotenberg.Module { return new(LibreOffice) },
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}
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}
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// Provision sets the module properties.
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func (mod *LibreOffice) Provision(ctx *gotenberg.Context) error {
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flags := ctx.ParsedFlags()
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mod.disableRoutes = flags.MustBool("libreoffice-disable-routes")
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provider, err := ctx.Module(new(uno.Provider))
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if err != nil {
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return fmt.Errorf("get unoAPI provider: %w", err)
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}
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unoAPI, err := provider.(uno.Provider).UNO()
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if err != nil {
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return fmt.Errorf("get unoAPI API: %w", err)
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}
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mod.unoAPI = unoAPI
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provider, err = ctx.Module(new(gotenberg.PDFEngineProvider))
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if err != nil {
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return fmt.Errorf("get PDF engine provider: %w", err)
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}
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engine, err := provider.(gotenberg.PDFEngineProvider).PDFEngine()
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if err != nil {
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return fmt.Errorf("get PDF engine: %w", err)
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}
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mod.engine = engine
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return nil
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}
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// Routes returns the HTTP routes.
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func (mod LibreOffice) Routes() ([]api.Route, error) {
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if mod.disableRoutes {
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return nil, nil
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}
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return []api.Route{
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convertRoute(mod.unoAPI, mod.engine),
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}, nil
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}
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// Interface guards.
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var (
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_ gotenberg.Module = (*LibreOffice)(nil)
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_ gotenberg.Provisioner = (*LibreOffice)(nil)
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_ api.Router = (*LibreOffice)(nil)
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)
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