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-rw-r--r--internal/b2/client.go17
-rw-r--r--internal/frontmatter/parser.go19
-rw-r--r--internal/glightbox/block.go5
-rw-r--r--internal/glightbox/html_renderer.go52
-rw-r--r--internal/glightbox/parser.go9
-rw-r--r--internal/router/basic-handler.go16
-rw-r--r--internal/router/handlers/lang-blog-title.go54
-rw-r--r--internal/router/handlers/lang-blog.go17
-rw-r--r--internal/router/handlers/lang-map.go16
-rw-r--r--internal/router/handlers/lang-user.go10
-rw-r--r--internal/router/handlers/lang.go18
-rw-r--r--internal/router/handlers/robots.txt.go48
-rw-r--r--internal/router/handlers/root.go18
-rw-r--r--internal/router/handlers/sitemap.xml.go79
-rw-r--r--internal/router/router.go113
-rw-r--r--internal/templatemanager/templatemanager.go53
16 files changed, 465 insertions, 79 deletions
diff --git a/internal/b2/client.go b/internal/b2/client.go
index d712736..fda79e0 100644
--- a/internal/b2/client.go
+++ b/internal/b2/client.go
@@ -33,10 +33,11 @@ func NewB2Client(cfg *config.B2Config) (*B2Client, error) {
}
type BlogPage struct {
- Link string
- FileName string
- Lang string
- Metadata *frontmatter.Metadata
+ Link string
+ FileName string
+ Lang string
+ ModifiedTime time.Time
+ Metadata *frontmatter.Metadata
}
func (c *B2Client) Scan(prefix string) ([]*BlogPage, error) {
@@ -79,9 +80,13 @@ func (c *B2Client) Scan(prefix string) ([]*BlogPage, error) {
tags := strings.Split(attrs.Info["tags"], ",")
slices.Sort(tags)
+ lang, _ := strings.CutPrefix(linkParts[0], c.prefix)
+
filePaths = append(filePaths, &BlogPage{
- Link: obj.Name(),
- FileName: fileName,
+ Link: obj.Name(),
+ FileName: fileName,
+ Lang: lang,
+ ModifiedTime: attrs.LastModified,
Metadata: &frontmatter.Metadata{
Title: attrs.Info["title"],
ShortDescription: attrs.Info["short-description"],
diff --git a/internal/frontmatter/parser.go b/internal/frontmatter/parser.go
index 83312dc..6062113 100644
--- a/internal/frontmatter/parser.go
+++ b/internal/frontmatter/parser.go
@@ -9,15 +9,16 @@ import (
)
type Metadata struct {
- Title string `yaml:"title"`
- ShortDescription string `yaml:"shortDescription"`
- ActionDate string `yaml:"actionDate"`
- PublishedTime time.Time `yaml:"publishedTime"`
- Thumbnail string `yaml:"thumbnail"`
- Tags []string `yaml:"tags"`
- Geolocation string `yaml:"geolocation"`
- Medley string `yaml:"medley"`
- MedleyPart int `yaml:"medleyPart"`
+ Title string `yaml:"title"`
+ ShortDescription string `yaml:"shortDescription"`
+ ActionDate string `yaml:"actionDate"`
+ PublishedTime time.Time `yaml:"publishedTime"`
+ Thumbnail string `yaml:"thumbnail"`
+ Tags []string `yaml:"tags"`
+ Geolocation string `yaml:"geolocation"`
+ Medley string `yaml:"medley"`
+ MedleyPart int `yaml:"medleyPart"`
+ ContentSettings map[string]string `yaml:"contentSettings"`
}
func ParseFrontmatter(content []byte) (metadata *Metadata, markdown []byte, err error) {
diff --git a/internal/glightbox/block.go b/internal/glightbox/block.go
index e53e67b..30cda1c 100644
--- a/internal/glightbox/block.go
+++ b/internal/glightbox/block.go
@@ -9,8 +9,9 @@ import (
// GLightboxBlock represents a light gallery block in the AST
type GLightboxBlock struct {
ast.BaseBlock
- Images []GLightboxImage
- Location *time.Location
+ Images []GLightboxImage
+ Location *time.Location
+ Namespace string
}
type GLightboxImage struct {
diff --git a/internal/glightbox/html_renderer.go b/internal/glightbox/html_renderer.go
index 7022793..ac34880 100644
--- a/internal/glightbox/html_renderer.go
+++ b/internal/glightbox/html_renderer.go
@@ -68,7 +68,8 @@ func (r *GLightboxHTMLRenderer) renderGLightbox(w util.BufWriter, source []byte,
var elements []string
for i, img := range gallery.Images {
- imageUrlSegments := strings.Split(img.URL, ".")
+ fullImageUrl := gallery.Namespace + img.URL
+ imageUrlSegments := strings.Split(fullImageUrl, ".")
imageUrlWithoutExt := strings.Join(imageUrlSegments[:len(imageUrlSegments)-1], ".")
imageUrlParts := strings.Split(imageUrlWithoutExt, "/")
imageNameParts := strings.Split(imageUrlParts[len(imageUrlParts)-1], "-")
@@ -122,7 +123,7 @@ func (r *GLightboxHTMLRenderer) renderGLightbox(w util.BufWriter, source []byte,
</picture>
<span class="grid-tooltip-text"><p>%s</p></span>
<span class="grid-item-index">%d</span>
- </a>`, img.URL, strings.Join(tagClassList, " "), galleryID, dayDate.Format("2006-01-02 15:04:05 -07:00"), dataDescriptionAttribute, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, anchorlessCaptionHTML, i+1))
+ </a>`, fullImageUrl, strings.Join(tagClassList, " "), galleryID, dayDate.Format("2006-01-02 15:04:05 -07:00"), dataDescriptionAttribute, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, imageUrlWithoutExt, anchorlessCaptionHTML, i+1))
if glightboxDescId != "" {
elements = append(elements, fmt.Sprintf(`
@@ -132,44 +133,43 @@ func (r *GLightboxHTMLRenderer) renderGLightbox(w util.BufWriter, source []byte,
}
}
- w.WriteString(fmt.Sprintf(`
-<div class="justify-content-center display-block">
+ w.WriteString(strings.ReplaceAll(`
+<div class="items-center flex flex-col">
<hr class="border-t-3 border-dotted border-main-hard mt-1 mb-2 w-[80%%] ml-auto mr-auto">
- <div class="grid masonry-grid-%s mx-auto">
- <div class="grid-sizer grid-sizer-%s"></div>
- %s
+ <div class="grid masonry-grid-{id}">
+ <div class="grid-sizer grid-sizer-{id}"></div>
+ `+strings.Join(elements, "\n")+`
</div>
<hr class="border-t-3 border-dotted border-main-hard mt-1 mb-2 w-[80%%] ml-auto mr-auto">
-</div>`, galleryID, galleryID, strings.Join(elements, "\n")))
+</div>
- w.WriteString(fmt.Sprintf(`
<script>
- var msnry_%s = new Masonry('.masonry-grid-%s', {
- itemSelector: '.grid-item-%s',
- columnWidth: '.grid-sizer-%s',
- percentPosition: false,
- fitWidth: true
+ var pckry_{id} = new Packery('.masonry-grid-{id}', {
+ itemSelector: '.grid-item-{id}',
+ columnWidth: '.grid-sizer-{id}',
+ percentPosition: false
});
- var imgLoad_%s_timer;
- var imgLoad_%s = imagesLoaded('.masonry-grid-%s');
+ var imgLoad_{id}_timer;
+ var imgLoad_{id} = imagesLoaded('.masonry-grid-{id}');
- function initMasonryLayout_%s(tm) {
- clearTimeout(imgLoad_%s_timer);
- imgLoad_%s_timer = setTimeout(() => msnry_%s.layout(), 100);
+ function initMasonryLayout_{id}(tm) {
+ clearTimeout(imgLoad_{id}_timer);
+ imgLoad_{id}_timer = setTimeout(() => pckry_{id}.layout(), 100);
}
- imgLoad_%s.on('progress', initMasonryLayout_%s);
+ imgLoad_{id}.on('progress', initMasonryLayout_{id});
- window.addEventListener('resize', initMasonryLayout_%s);
+ window.addEventListener('resize', initMasonryLayout_{id});
document.addEventListener('popout', (e) => {
- window.removeEventListener('resize', initMasonryLayout_%s);
- imgLoad_%s.off('progress', initMasonryLayout_%s);
- initMasonryLayout_%s = null;
- imgLoad_%s = null;
+ window.removeEventListener('resize', initMasonryLayout_{id});
+ imgLoad_{id}.off('progress', initMasonryLayout_{id});
+ initMasonryLayout_{id} = null;
+ imgLoad_{id} = null;
}, {once: true});
-</script>`, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID, galleryID))
+</script>
+`, "{id}", galleryID))
}
return ast.WalkContinue, nil
diff --git a/internal/glightbox/parser.go b/internal/glightbox/parser.go
index 6780090..b376034 100644
--- a/internal/glightbox/parser.go
+++ b/internal/glightbox/parser.go
@@ -29,7 +29,7 @@ func (p *GLightboxParser) Open(parent ast.Node, reader text.Reader, pc parser.Co
return nil, parser.NoChildren
}
- r := regexp.MustCompile(`^\{Gallery:([A-Za-z0-9\+\-/]+)\}$`)
+ r := regexp.MustCompile(`^\{Gallery:([A-Za-z0-9\+\-/]+)(:([A-Za-z0-9\+\-/]+))?\}$`)
trimmed := bytes.TrimSpace(line)
parts := r.FindSubmatch(trimmed)
@@ -44,7 +44,12 @@ func (p *GLightboxParser) Open(parent ast.Node, reader text.Reader, pc parser.Co
return nil, parser.NoChildren
}
- return &GLightboxBlock{Location: loc}, parser.NoChildren
+ ns := ""
+ if len(parts) >= 4 {
+ ns = string(parts[3])
+ }
+
+ return &GLightboxBlock{Location: loc, Namespace: ns}, parser.NoChildren
}
func (p *GLightboxParser) Continue(node ast.Node, reader text.Reader, pc parser.Context) parser.State {
diff --git a/internal/router/basic-handler.go b/internal/router/basic-handler.go
index a859d10..b973d01 100644
--- a/internal/router/basic-handler.go
+++ b/internal/router/basic-handler.go
@@ -34,6 +34,14 @@ func (r *BasicHandler) TemplatesToInject() []string {
return []string{}
}
+func (r *BasicHandler) SitemapInfo(supplements *Supplements) []SitemapInfo {
+ return nil
+}
+
+func (r *BasicHandler) ContentType() string {
+ return fiber.MIMETextHTMLCharsetUTF8
+}
+
func (r *BasicHandler) Render(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
if !r.IsTemplated() {
panic("handler did not implement Render method (while being non-templated)")
@@ -41,6 +49,14 @@ func (r *BasicHandler) Render(c *fiber.Ctx, supplements *Supplements, lang strin
return fiber.StatusNoContent, nil
}
+func (r *BasicHandler) AddMeta(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (meta []MetaField, err error) {
+ return []MetaField{{Name: "robots", Content: "noindex,nofollow"}}, nil
+}
+
+func (r *BasicHandler) AddLinkedData(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (ld map[string]any, err error) {
+ return nil, nil
+}
+
func (r *BasicHandler) RenderHeader(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
return fiber.StatusNoContent, nil
}
diff --git a/internal/router/handlers/lang-blog-title.go b/internal/router/handlers/lang-blog-title.go
index f1be2cd..5bfc6e7 100644
--- a/internal/router/handlers/lang-blog-title.go
+++ b/internal/router/handlers/lang-blog-title.go
@@ -46,6 +46,57 @@ func (r *BlogPageHandler) ToValidateLang() router.LangSetting {
return router.InPath
}
+func (r *BlogPageHandler) SitemapInfo(supplements *router.Supplements) []router.SitemapInfo {
+ sitemapInfo := []router.SitemapInfo{}
+
+ pages, err := supplements.B2Client.Scan("")
+ if err != nil {
+ return sitemapInfo
+ }
+
+ for _, page := range pages {
+ sitemapInfo = append(sitemapInfo, router.SitemapInfo{
+ Loc: "/" + page.Lang + "/blog/" + page.FileName,
+ LastModified: page.ModifiedTime,
+ Priority: 1.0,
+ })
+ }
+
+ return sitemapInfo
+}
+
+func (r *BlogPageHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) {
+ metadata, _, err := supplements.B2Client.ReadFrontmatter(lang + "/" + c.Params("title") + ".md")
+ if err != nil {
+ return nil, fmt.Errorf("failed to read frontmatter of the desired blog post: %w", err)
+ }
+
+ return []router.MetaField{
+ {Property: "og:title", Content: metadata.Title},
+ {Property: "og:description", Content: fmt.Sprintf("%s [%s]", metadata.ShortDescription, metadata.ActionDate)},
+ {Property: "og:image", Content: fmt.Sprintf("https://f003.backblazeb2.com/file/sayana-photos/webp-320p/%s.webp", metadata.Thumbnail)},
+ {Property: "og:url", Content: fmt.Sprintf("%s/%s/blog/%s", templateMap["CanonicalEndpoint"], lang, c.Params("title"))},
+ {Property: "og:type", Content: "website"},
+ {Name: "twitter:card", Content: "summary_large_image"},
+ }, nil
+}
+
+func (r *BlogPageHandler) AddLinkedData(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (ld map[string]any, err error) {
+ metadata, _, err := supplements.B2Client.ReadFrontmatter(lang + "/" + c.Params("title") + ".md")
+ if err != nil {
+ return nil, fmt.Errorf("failed to read frontmatter of the desired blog post: %w", err)
+ }
+
+ return map[string]any{
+ "@context": "https://schema.org",
+ "@type": "Article",
+ "headline": metadata.Title,
+ "description": fmt.Sprintf("%s [%s]", metadata.ShortDescription, metadata.ActionDate),
+ "author": map[string]string{"@type": "Person", "name": "Saya Andy"},
+ "datePublished": metadata.PublishedTime.UTC().Format(time.RFC3339),
+ }, nil
+}
+
func (r *BlogPageHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
_, pathParts, _, err := router.GetPathFromReferer(c)
if err != nil {
@@ -74,6 +125,7 @@ func (r *BlogPageHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplemen
templateMap["ParsedMarkdown"] = template.HTML(parsedMarkdown)
templateMap["PublishedDate"] = metadata.PublishedTime.Format("2006-01-02 15:04:05 -07:00")
templateMap["ActionDate"] = metadata.ActionDate
+ templateMap["ShortDescription"] = metadata.ShortDescription
go supplements.ClientCache.View(c.IP(), pathParts[2])
@@ -92,8 +144,6 @@ func (r *BlogPageHandler) RenderHeader(c *fiber.Ctx, supplements *router.Supplem
}
templateMap["Title"] = metadata.Title
- templateMap["PublishedDate"] = metadata.PublishedTime.Format("2006-01-02 15:04:05 -07:00")
- templateMap["ActionDate"] = metadata.ActionDate
return fiber.StatusOK, nil
}
diff --git a/internal/router/handlers/lang-blog.go b/internal/router/handlers/lang-blog.go
index e4c20c6..709d3dc 100644
--- a/internal/router/handlers/lang-blog.go
+++ b/internal/router/handlers/lang-blog.go
@@ -47,6 +47,23 @@ func (r *CatalogueHandler) ToValidateLang() router.LangSetting {
return router.InPath
}
+func (r *CatalogueHandler) SitemapInfo(supplements *router.Supplements) []router.SitemapInfo {
+ sitemapInfo := []router.SitemapInfo{}
+ for _, lang := range supplements.AvailableLanguages {
+ sitemapInfo = append(sitemapInfo, router.SitemapInfo{Loc: "/" + lang.Name + "/blog", Priority: 0.3})
+ }
+ return sitemapInfo
+}
+
+func (r *CatalogueHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) {
+ return []router.MetaField{
+ {Property: "og:title", Content: supplements.Localization[lang].BlogSearch.Header},
+ {Property: "og:description", Content: supplements.Localization[lang].BlogSearch.Description},
+ {Property: "og:url", Content: fmt.Sprintf("%s/%s/blog", templateMap["CanonicalEndpoint"], lang)},
+ {Property: "og:type", Content: "website"},
+ }, nil
+}
+
func (r *CatalogueHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
querySort := c.Query("sort")
if querySort == "" {
diff --git a/internal/router/handlers/lang-map.go b/internal/router/handlers/lang-map.go
index dbf1437..551b485 100644
--- a/internal/router/handlers/lang-map.go
+++ b/internal/router/handlers/lang-map.go
@@ -3,6 +3,7 @@ package handlers
import (
"fmt"
"log/slog"
+ "slices"
"strconv"
"strings"
@@ -39,8 +40,19 @@ func (r *MapHandler) ToValidateLang() router.LangSetting {
return router.InPath
}
+func (r *MapHandler) SitemapInfo(supplements *router.Supplements) []router.SitemapInfo {
+ sitemapInfo := []router.SitemapInfo{}
+ for _, lang := range supplements.AvailableLanguages {
+ sitemapInfo = append(sitemapInfo, router.SitemapInfo{Loc: "/" + lang.Name + "/map", Priority: 0.3})
+ }
+ return sitemapInfo
+}
+
func (r *MapHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
pages, err := supplements.B2Client.Scan(lang + "/")
+ slices.SortFunc(pages, func(a *b2.BlogPage, b *b2.BlogPage) int {
+ return a.Metadata.PublishedTime.Compare(b.Metadata.PublishedTime)
+ })
status := fiber.StatusOK
if err != nil {
slog.Error("received an error while scanning b2 pages",
@@ -52,6 +64,7 @@ func (r *MapHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang
}
type MapMarker struct {
+ Index int `json:"Index"`
Title string `json:"Title"`
PageLink string `json:"PageLink"`
Lat float64 `json:"Lat"`
@@ -61,7 +74,7 @@ func (r *MapHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang
}
mapMarkers := make([]*MapMarker, 0, len(pages))
- for _, page := range pages {
+ for i, page := range pages {
geolocationParts := strings.Split(page.Metadata.Geolocation, " ")
if len(geolocationParts) < 2 {
continue
@@ -78,6 +91,7 @@ func (r *MapHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang
}
mapMarkers = append(mapMarkers, &MapMarker{
+ Index: i,
Title: page.Metadata.Title,
PageLink: fmt.Sprintf("/%s/blog/%s", lang, page.FileName),
Lat: x,
diff --git a/internal/router/handlers/lang-user.go b/internal/router/handlers/lang-user.go
index db566fe..eae1685 100644
--- a/internal/router/handlers/lang-user.go
+++ b/internal/router/handlers/lang-user.go
@@ -37,6 +37,16 @@ func (r *UserHandler) ToValidateLang() router.LangSetting {
return router.InPath
}
+func (r *UserHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) {
+ return []router.MetaField{
+ {Name: "robots", Content: "noindex,nofollow"},
+ {Property: "og:title", Content: supplements.Localization[lang].UserProfile.Header},
+ {Property: "og:description", Content: supplements.Localization[lang].UserProfile.Description},
+ {Property: "og:url", Content: fmt.Sprintf("%s/%s/user", templateMap["CanonicalEndpoint"], lang)},
+ {Property: "og:type", Content: "website"},
+ }, nil
+}
+
func (r *UserHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
templateMap["Title"] = supplements.Localization[lang].UserProfile.Header
diff --git a/internal/router/handlers/lang.go b/internal/router/handlers/lang.go
index fc4deb6..c618353 100644
--- a/internal/router/handlers/lang.go
+++ b/internal/router/handlers/lang.go
@@ -41,6 +41,24 @@ func (r *HomeHandler) ToValidateLang() router.LangSetting {
return router.InPath
}
+func (r *HomeHandler) SitemapInfo(supplements *router.Supplements) []router.SitemapInfo {
+ sitemapInfo := []router.SitemapInfo{}
+ for _, lang := range supplements.AvailableLanguages {
+ sitemapInfo = append(sitemapInfo, router.SitemapInfo{Loc: "/" + lang.Name, Priority: 0.7})
+ }
+ return sitemapInfo
+}
+
+func (r *HomeHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) {
+ return []router.MetaField{
+ {Property: "og:title", Content: supplements.Localization[lang].HomePage.Header},
+ {Property: "og:description", Content: supplements.Localization[lang].HomePage.HomePageDescription},
+ {Property: "og:image", Content: fmt.Sprintf("https://f003.backblazeb2.com/file/sayana-static/home-page-gifs/otter-%d.gif", rand.Int()%3+1)},
+ {Property: "og:url", Content: fmt.Sprintf("%s/%s", templateMap["CanonicalEndpoint"], lang)},
+ {Property: "og:type", Content: "website"},
+ }, nil
+}
+
func (r *HomeHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
templateMap["Title"] = supplements.Localization[lang].HomePage.Header
templateMap["FilledHeartCount"] = uint(40)
diff --git a/internal/router/handlers/robots.txt.go b/internal/router/handlers/robots.txt.go
new file mode 100644
index 0000000..fc60af4
--- /dev/null
+++ b/internal/router/handlers/robots.txt.go
@@ -0,0 +1,48 @@
+package handlers
+
+import (
+ "time"
+
+ "github.com/SayaAndy/saya-today-web/internal/router"
+ "github.com/gofiber/fiber/v2"
+)
+
+type RobotsTxtHandler struct {
+ router.BasicHandler
+}
+
+func init() {
+ router.Routes = append(router.Routes, &RobotsTxtHandler{})
+}
+
+func (r *RobotsTxtHandler) Filter() (method string, path string) {
+ return "GET", "/robots.txt"
+}
+
+func (r *RobotsTxtHandler) IsTemplated() bool {
+ return false
+}
+
+func (r *RobotsTxtHandler) TemplatesToInject() []string {
+ return []string{"views/pages/robots.txt"}
+}
+
+func (r *RobotsTxtHandler) ToCache() router.CacheSetting {
+ return router.ByUrlOnly
+}
+
+func (r *RobotsTxtHandler) CacheDuration() time.Duration {
+ return time.Hour
+}
+
+func (r *RobotsTxtHandler) ToValidateLang() router.LangSetting {
+ return router.NotRequired
+}
+
+func (r *RobotsTxtHandler) ContentType() string {
+ return fiber.MIMETextPlainCharsetUTF8
+}
+
+func (r *RobotsTxtHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
+ return fiber.StatusOK, nil
+}
diff --git a/internal/router/handlers/root.go b/internal/router/handlers/root.go
index c8c4cd4..a8890fa 100644
--- a/internal/router/handlers/root.go
+++ b/internal/router/handlers/root.go
@@ -1,6 +1,7 @@
package handlers
import (
+ "fmt"
"time"
"github.com/SayaAndy/saya-today-web/internal/router"
@@ -35,6 +36,23 @@ func (r *RootHandler) CacheDuration() time.Duration {
return 24 * time.Hour
}
+func (r *RootHandler) SitemapInfo(_ *router.Supplements) []router.SitemapInfo {
+ return []router.SitemapInfo{{Loc: "/", Priority: 0.7}}
+}
+
+func (r *RootHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) {
+ meta = []router.MetaField{
+ {Property: "og:title", Content: "Saya Blog"},
+ {Property: "og:description", Content: "The blog of a 25 years old, travelling God knows where, proud to be not mainstream // Личный блог 25-летки, странствующего по ебеням, зато не мейнстрим"},
+ {Property: "og:url", Content: fmt.Sprint(templateMap["CanonicalEndpoint"]) + "/"},
+ {Property: "og:type", Content: "website"},
+ }
+ if supplements.Meta.GoogleSiteVerification != "" {
+ meta = append(meta, router.MetaField{Name: "google-site-verification", Content: supplements.Meta.GoogleSiteVerification})
+ }
+ return meta, nil
+}
+
func (r *RootHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, _ string, templateMap fiber.Map) (statusCode int, err error) {
templateMap["Title"] = "Choose Your Language"
templateMap["AvailableLanguages"] = supplements.AvailableLanguages
diff --git a/internal/router/handlers/sitemap.xml.go b/internal/router/handlers/sitemap.xml.go
new file mode 100644
index 0000000..bb1df93
--- /dev/null
+++ b/internal/router/handlers/sitemap.xml.go
@@ -0,0 +1,79 @@
+package handlers
+
+import (
+ "log/slog"
+ "time"
+
+ "github.com/SayaAndy/saya-today-web/internal/router"
+ "github.com/gofiber/fiber/v2"
+)
+
+type SitemapXmlHandler struct {
+ router.BasicHandler
+}
+
+func init() {
+ router.Routes = append(router.Routes, &SitemapXmlHandler{})
+}
+
+func (r *SitemapXmlHandler) Filter() (method string, path string) {
+ return "GET", "/sitemap.xml"
+}
+
+func (r *SitemapXmlHandler) IsTemplated() bool {
+ return false
+}
+
+func (r *SitemapXmlHandler) TemplatesToInject() []string {
+ return []string{"views/pages/sitemap.xml"}
+}
+
+func (r *SitemapXmlHandler) ToCache() router.CacheSetting {
+ return router.ByUrlOnly
+}
+
+func (r *SitemapXmlHandler) CacheDuration() time.Duration {
+ return time.Hour
+}
+
+func (r *SitemapXmlHandler) ToValidateLang() router.LangSetting {
+ return router.NotRequired
+}
+
+func (r *SitemapXmlHandler) ContentType() string {
+ return fiber.MIMEApplicationXMLCharsetUTF8
+}
+
+func (r *SitemapXmlHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
+ urls := []router.SitemapInfo{}
+ for _, route := range router.Routes {
+ sitemapInfo := route.SitemapInfo(supplements)
+ if sitemapInfo == nil {
+ continue
+ }
+
+ method, match := route.Filter()
+ lastMod, err := supplements.TemplateManager.GetLastModified(method + " " + match)
+ if err != nil {
+ slog.Warn("failed to get last modified for a route",
+ slog.String("error", err.Error()),
+ slog.String("method", method),
+ slog.String("match", match))
+ lastMod = time.Now()
+ }
+
+ for i := range sitemapInfo {
+ if sitemapInfo[i].LastModified.Before(lastMod) {
+ sitemapInfo[i].LastModified = lastMod
+ }
+ if sitemapInfo[i].ChangeFreq == "" {
+ sitemapInfo[i].ChangeFreq = "monthly"
+ }
+ urls = append(urls, sitemapInfo[i])
+ }
+ }
+
+ templateMap["URLs"] = urls
+
+ return fiber.StatusOK, nil
+}
diff --git a/internal/router/router.go b/internal/router/router.go
index ef3f063..3242759 100644
--- a/internal/router/router.go
+++ b/internal/router/router.go
@@ -2,8 +2,10 @@ package router
import (
"database/sql"
+ "encoding/json"
"errors"
"fmt"
+ "html/template"
"log/slog"
"net/url"
"slices"
@@ -21,7 +23,9 @@ import (
"github.com/SayaAndy/saya-today-web/locale"
"github.com/dgraph-io/ristretto/v2"
"github.com/gofiber/fiber/v2"
+ "github.com/gofiber/fiber/v2/middleware/compress"
"github.com/gofiber/fiber/v2/middleware/cors"
+ "github.com/gofiber/fiber/v2/middleware/etag"
"github.com/golang-migrate/migrate/v4"
"github.com/golang-migrate/migrate/v4/database/sqlite3"
"github.com/yuin/goldmark"
@@ -52,6 +56,19 @@ var (
Routes = make([]Route, 0)
)
+type SitemapInfo struct {
+ Loc string
+ LastModified time.Time
+ ChangeFreq string
+ Priority float32
+}
+
+type MetaField struct {
+ Name string
+ Property string
+ Content string
+}
+
type Route interface {
Filter() (method string, path string)
IsTemplated() bool
@@ -59,7 +76,11 @@ type Route interface {
CacheDuration() time.Duration
ToValidateLang() LangSetting
TemplatesToInject() []string
+ SitemapInfo(supplements *Supplements) []SitemapInfo
+ ContentType() string
Render(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error)
+ AddMeta(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (meta []MetaField, err error)
+ AddLinkedData(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (ld map[string]any, err error)
RenderHeader(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error)
RenderBody(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error)
RenderFooter(c *fiber.Ctx, supplements *Supplements, lang string, templateMap fiber.Map) (statusCode int, err error)
@@ -79,6 +100,7 @@ type Supplements struct {
BlogTrigger *blogtrigger.BlogTriggerScheduler
TemplateManager *templatemanager.TemplateManager
MarkdownRenderer goldmark.Markdown
+ Meta config.MetaConfig
}
type Router struct {
@@ -86,6 +108,7 @@ type Router struct {
app *fiber.App
templatedRoutes map[string]map[string]Route
templatedPathMatcher *PathMatcher
+ canonicalEndpoint string
}
func NewRouter(cfg *config.Config) (*Router, error) {
@@ -193,6 +216,8 @@ func NewRouter(cfg *config.Config) (*Router, error) {
return nil, fmt.Errorf("fail to initialize template manager: %w", err)
}
+ supplements.Meta = cfg.Meta
+
enablePrintRoutes := false
if cfg.LogLevel <= slog.LevelDebug {
enablePrintRoutes = true
@@ -209,10 +234,24 @@ func NewRouter(cfg *config.Config) (*Router, error) {
AllowHeaders: "Origin, Content-Type, Accept",
}))
+ app.Use(compress.New(compress.Config{
+ Level: compress.LevelBestSpeed,
+ }))
+
+ app.Use(etag.New())
+
+ app.Use(func(c *fiber.Ctx) error {
+ path := c.Path()
+ if len(path) > 1 && path[len(path)-1] == '/' {
+ return c.Redirect(strings.TrimRight(path, "/"), fiber.StatusMovedPermanently)
+ }
+ return c.Next()
+ })
+
templatedRoutes := make(map[string]map[string]Route)
templatedPathMatcher := NewPathMatcher()
- return &Router{supplements, app, templatedRoutes, templatedPathMatcher}, nil
+ return &Router{supplements, app, templatedRoutes, templatedPathMatcher, cfg.CanonicalEndpoint}, nil
}
func (r *Router) InitRoutes() (err error) {
@@ -260,10 +299,11 @@ func (r *Router) InitRoutes() (err error) {
}
defaultMap := fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "Path": trimmedPath,
- "QueryString": queryString,
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "Path": trimmedPath,
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
}
statusCode, err := currentRoute.Render(c, r.supplements, lang, defaultMap)
@@ -302,8 +342,8 @@ func (r *Router) InitRoutes() (err error) {
go r.supplements.PageCache.SetWithTTL(cacheKey, content, int64(len(content)), route.CacheDuration())
}
- c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
- return c.Status(statusCode).Type("html").Send(content)
+ c.Set(fiber.HeaderContentType, route.ContentType())
+ return c.Status(statusCode).Send(content)
})
}
}
@@ -326,7 +366,7 @@ func (r *Router) InitRoutes() (err error) {
r.app.Static("/", "./static")
- Routes = make([]Route, 0)
+ // Routes = make([]Route, 0)
return nil
}
@@ -340,18 +380,23 @@ func (r *Router) Listen(endpoint string) error {
func (r *Router) Close() (err error) {
allErrors := make([]error, 0)
+ slog.Debug("shutting down blog trigger scheduler")
if err = r.supplements.BlogTrigger.Close(); err != nil {
allErrors = append(allErrors, fmt.Errorf("fail to shutdown blog trigger scheduler: %w", err))
}
+ slog.Debug("shutting down fiber server")
if err = r.app.Shutdown(); err != nil {
allErrors = append(allErrors, fmt.Errorf("fail to shutdown fiber server: %w", err))
}
+ slog.Debug("dumping cache")
if err = r.supplements.ClientCache.Close(); err != nil {
allErrors = append(allErrors, fmt.Errorf("fail to dump cache: %w", err))
}
+ slog.Debug("closing db connection")
if err = r.supplements.DB.Close(); err != nil {
allErrors = append(allErrors, fmt.Errorf("fail to close db connection: %w", err))
}
+ slog.Debug("closing page cache")
r.supplements.PageCache.Close()
return errors.Join(allErrors...)
}
@@ -373,23 +418,40 @@ func (r *Router) generalPage(c *fiber.Ctx, route Route, lang string) error {
}
if val, ok := r.supplements.PageCache.Get(cacheKey); val != nil && ok {
- c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
- return c.Status(fiber.StatusOK).Type("html").Send(val)
+ c.Set(fiber.HeaderContentType, route.ContentType())
+ return c.Status(fiber.StatusOK).Send(val)
}
- content, err := r.supplements.TemplateManager.Render("general-page", fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "QueryString": queryString,
- })
+ valueMap := fiber.Map{
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
+ }
+
+ var err error
+ if valueMap["Meta"], err = route.AddMeta(c, r.supplements, lang, valueMap); err != nil {
+ slog.Warn("failed to receive meta", slog.String("path", path), slog.String("error", err.Error()))
+ }
+
+ var ld map[string]any
+ if ld, err = route.AddLinkedData(c, r.supplements, lang, valueMap); err != nil {
+ slog.Warn("failed to receive linked data", slog.String("path", path), slog.String("error", err.Error()))
+ }
+ if ld != nil {
+ ldBytes, _ := json.Marshal(ld)
+ valueMap["LinkedData"] = template.JS(ldBytes)
+ }
+
+ content, err := r.supplements.TemplateManager.Render("general-page", valueMap)
if err != nil {
slog.Warn("failed to generate div", slog.String("path", path), slog.String("error", err.Error()))
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
go r.supplements.PageCache.SetWithTTL(cacheKey, content, int64(len(content)), route.CacheDuration())
- c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
- return c.Status(fiber.StatusOK).Type("html").Send(content)
+ c.Set(fiber.HeaderContentType, route.ContentType())
+ return c.Status(fiber.StatusOK).Send(content)
}
func (r *Router) generalPageSegment(c *fiber.Ctx, part string) error {
@@ -434,17 +496,18 @@ func (r *Router) generalPageSegment(c *fiber.Ctx, part string) error {
if route.ToCache() != Disabled {
if val, ok := r.supplements.PageCache.Get(cacheKey); val != nil && ok {
- c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
- return c.Status(fiber.StatusOK).Type("html").Send(val)
+ c.Set(fiber.HeaderContentType, route.ContentType())
+ return c.Status(fiber.StatusOK).Send(val)
}
}
var statusCode int
defaultMap := fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "Path": strings.Trim(path, "/"),
- "QueryString": queryString,
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "Path": strings.Trim(path, "/"),
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
}
switch part {
@@ -492,8 +555,8 @@ func (r *Router) generalPageSegment(c *fiber.Ctx, part string) error {
go r.supplements.PageCache.SetWithTTL(cacheKey, content, int64(len(content)), route.CacheDuration())
}
- c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
- return c.Status(statusCode).Type("html").Send(content)
+ c.Set(fiber.HeaderContentType, route.ContentType())
+ return c.Status(statusCode).Send(content)
}
func (r *Router) getAndValidateLang(c *fiber.Ctx, langSetting LangSetting, defaultLang ...string) (string, error) {
diff --git a/internal/templatemanager/templatemanager.go b/internal/templatemanager/templatemanager.go
index 75309e4..9d14e15 100644
--- a/internal/templatemanager/templatemanager.go
+++ b/internal/templatemanager/templatemanager.go
@@ -4,8 +4,10 @@ import (
"bytes"
"fmt"
"html/template"
+ "os"
"path/filepath"
"strings"
+ "time"
)
type TemplateManager struct {
@@ -13,8 +15,9 @@ type TemplateManager struct {
}
type templateManagerRender struct {
- Main string
- Tmpl *template.Template
+ Main string
+ Tmpl *template.Template
+ LastModified time.Time
}
type TemplateManagerTemplates struct {
@@ -32,6 +35,9 @@ var templateFuncMap = template.FuncMap{
return items
},
"replace": strings.ReplaceAll,
+ "fdiv": func(a, b int) float64 {
+ return float64(a) / float64(b)
+ },
}
func NewTemplateManager(templates ...TemplateManagerTemplates) (*TemplateManager, error) {
@@ -50,10 +56,15 @@ func NewTemplateManager(templates ...TemplateManagerTemplates) (*TemplateManager
if err != nil {
return nil, err
}
+ modTime, err := setLastModified(tmplStruct.Files...)
+ if err != nil {
+ return nil, err
+ }
templateMap[tmplStruct.Name] = templateManagerRender{
- Main: filepath.Base(tmplStruct.Files[0]),
- Tmpl: tmpl,
+ Main: filepath.Base(tmplStruct.Files[0]),
+ Tmpl: tmpl,
+ LastModified: modTime,
}
}
@@ -111,10 +122,40 @@ func (tm *TemplateManager) Add(name string, files ...string) error {
return fmt.Errorf("failed to add template into manager: %w", err)
}
+ modTime, err := setLastModified(files...)
+ if err != nil {
+ return fmt.Errorf("failed to add template into manager: %w", err)
+ }
+
tm.templates[name] = templateManagerRender{
- Main: filepath.Base(files[0]),
- Tmpl: tmpl,
+ Main: filepath.Base(files[0]),
+ Tmpl: tmpl,
+ LastModified: modTime,
}
return nil
}
+
+func (tm *TemplateManager) GetLastModified(name string) (time.Time, error) {
+ tmpl, exists := tm.templates[name]
+ if !exists {
+ return time.Time{}, fmt.Errorf("template %s not found", name)
+ }
+
+ return tmpl.LastModified, nil
+}
+
+func setLastModified(filenames ...string) (time.Time, error) {
+ lastModified := time.Time{}
+ for _, filename := range filenames {
+ stat, err := os.Stat(filename)
+ if err != nil {
+ return lastModified, fmt.Errorf("failed to stat file: path '%s': %w", filename, err)
+ }
+ modTime := stat.ModTime()
+ if lastModified.Before(modTime) {
+ lastModified = modTime
+ }
+ }
+ return lastModified, nil
+}
generated by cgitext v1.3.1+16 (git 2.54.0) at 2026-09-07 18:36:09 +0000