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feat(formatconverter): add formatconverter method using inkscape

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This commit is contained in:
Tim Mueller
2026-02-08 19:42:28 +01:00
parent 7c6d8f4206
commit 741b196497
3 changed files with 143 additions and 34 deletions
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76
pkg/svg/storage.go
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@@ -9,47 +9,18 @@ import (
type SvgStorage interface {
Create(id string, svg io.Reader) (string, error)
Get(id string) (io.Reader, error)
CreateTemp(data io.Reader, filetype string) (string, error)
Get(id string) (io.ReadCloser, error)
CreatePublic(data io.Reader, filetype string) (string, error)
GetPublic(path string) (io.ReadCloser, error)
}
var _ SvgStorage = FileSvgStorage{}
var TempDir string = ""
type FileSvgStorage struct {
basepath string
}
func (f FileSvgStorage) CreatePublic(data io.Reader, filetype string) (string, error) {
path := filepath.Join(f.basepath, "public")
if err := os.Mkdir(path, 0755); err != nil {
return "", err
}
file, err := os.CreateTemp(path, "*."+filetype)
if err != nil {
return "", err
}
defer file.Close()
return file.Name(), nil
}
func (f FileSvgStorage) CreateTemp(data io.Reader, filetype string) (string, error) {
path := filepath.Join(f.basepath, "temp")
if err := os.Mkdir(path, 0755); err != nil {
return "", err
}
file, err := os.CreateTemp(path, "*."+filetype)
if err != nil {
return "", err
}
defer file.Close()
return file.Name(), nil
}
func NewFileStorage(path string) *FileSvgStorage {
err := os.MkdirAll(path, 0755)
if err != nil {
@@ -76,10 +47,47 @@ func (f FileSvgStorage) Create(id string, svg io.Reader) (string, error) {
return file.Name(), nil
}
func (f FileSvgStorage) Get(id string) (io.Reader, error) {
file, err := os.Open(filepath.Join(f.basepath, "svg", id+".svg"))
func (f FileSvgStorage) Get(id string) (io.ReadCloser, error) {
file, err := os.Open(filepath.Join(f.basepath, id+".svg"))
if err != nil {
return nil, err
}
return file, nil
}
func (f FileSvgStorage) CreatePublic(data io.Reader, filetype string) (string, error) {
path := filepath.Join(f.basepath, "public")
if err := os.Mkdir(path, 0755); err != nil {
return "", err
}
file, err := os.CreateTemp(path, "*."+filetype)
if err != nil {
return "", err
}
defer file.Close()
return file.Name(), nil
}
func (f FileSvgStorage) GetPublic(path string) (io.ReadCloser, error) {
file, err := os.Open(filepath.Join(f.basepath, "public", path))
if err != nil {
return nil, err
}
return file, nil
}
func CreateTemp(data io.Reader, filetype string) (string, error) {
file, err := os.CreateTemp(TempDir, "*."+filetype)
if err != nil {
return "", err
}
defer file.Close()
_, err = io.Copy(file, data)
if err != nil {
return "", err
}
return file.Name(), nil
}