Diffstat (limited to 'internal/lightgallery/html_renderer.go')
| -rw-r--r-- | internal/lightgallery/html_renderer.go | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/internal/lightgallery/html_renderer.go b/internal/lightgallery/html_renderer.go index e611f0b..850cd95 100644 --- a/internal/lightgallery/html_renderer.go +++ b/internal/lightgallery/html_renderer.go @@ -1,11 +1,13 @@ package lightgallery import ( + "bytes" "fmt" "math/rand" "strings" "time" + "github.com/yuin/goldmark" "github.com/yuin/goldmark/ast" "github.com/yuin/goldmark/renderer" "github.com/yuin/goldmark/renderer/html" @@ -14,11 +16,18 @@ import ( type LightGalleryHTMLRenderer struct { html.Config + md goldmark.Markdown } func NewLightGalleryHTMLRenderer(opts ...html.Option) renderer.NodeRenderer { r := &LightGalleryHTMLRenderer{ Config: html.NewConfig(), + md: goldmark.New( + goldmark.WithRendererOptions( + html.WithHardWraps(), + html.WithXHTML(), + ), + ), } for _, opt := range opts { opt.SetHTMLOption(&r.Config) @@ -53,7 +62,17 @@ func (r *LightGalleryHTMLRenderer) renderLightGallery(w util.BufWriter, source [ imageUrlWithoutExt := strings.Join(imageUrlSegments[:len(imageUrlSegments)-1], ".") imageNameParts := strings.Split(imageUrlWithoutExt, "-") + var captionBuf bytes.Buffer + captionHTML := img.Caption + if err := r.md.Convert(img.Caption, &captionBuf); err == nil { + captionHTML = captionBuf.Bytes() + captionHTML = bytes.TrimPrefix(captionHTML, []byte("<p>")) + captionHTML = bytes.TrimSuffix(captionHTML, []byte("</p>\n")) + captionHTML = bytes.TrimSuffix(captionHTML, []byte("</p>")) + } + dayDate, _ := time.Parse("20060102 150405", imageNameParts[len(imageNameParts)-2]+" "+imageNameParts[len(imageNameParts)-1]) + dayDate = dayDate.In(gallery.Location) dynamicElements = append(dynamicElements, fmt.Sprintf(`{ src: "https://f003.backblazeb2.com/file/sayana-photos/full/%s", @@ -70,7 +89,7 @@ func (r *LightGalleryHTMLRenderer) renderLightGallery(w util.BufWriter, source [ <p class="grow !text-[1vmax]/[0.9] text-left font-spectral text-main-dark">%s</p> <p class="!text-[1vmax]/[0.9] text-right font-spectral text-secondary">%s</p> </div>`+"`"+` - }`, img.URL, img.URL, img.Caption, imageUrlWithoutExt, imageUrlWithoutExt, img.Caption, dayDate.Format("2006-01-02 15:04:05 -07:00"))) + }`, img.URL, img.URL, util.EscapeHTML(captionHTML), imageUrlWithoutExt, imageUrlWithoutExt, captionHTML, dayDate.Format("2006-01-02 15:04:05 -07:00"))) } w.WriteString(fmt.Sprintf(` @@ -117,15 +136,6 @@ window.addEventListener("resize", () => { return ast.WalkContinue, nil } -func escapeHTML(s string) string { - s = strings.ReplaceAll(s, "&", "&") - s = strings.ReplaceAll(s, "<", "<") - s = strings.ReplaceAll(s, ">", ">") - s = strings.ReplaceAll(s, "\"", """) - s = strings.ReplaceAll(s, "'", "'") - return s -} - func generateDivId(length int) string { const charset = "abcdefghijklmnopqrstuvwxyz" seededRand := rand.New(rand.NewSource(time.Now().UnixNano())) // Seed with current time |