summaryrefslogtreecommitdiff
path: root/internal
diff refs
from: back
to: back
| flip
diff options
context:
space:
mode:
Diffstat (limited to 'internal')
-rw-r--r--internal/blog/index.go32
-rw-r--r--internal/blog/s3.go173
-rw-r--r--internal/frontmatter/parser.go14
-rw-r--r--internal/glightbox/extension.go11
-rw-r--r--internal/glightbox/html_renderer.go42
-rw-r--r--internal/router/basic-handler.go4
-rw-r--r--internal/router/handlers/api-v1-blog-search.go4
-rw-r--r--internal/router/handlers/api-v1-email-send-verification-code.go4
-rw-r--r--internal/router/handlers/api-v1-email-verify.go4
-rw-r--r--internal/router/handlers/api-v1-like-put.go4
-rw-r--r--internal/router/handlers/api-v1-subs-put.go4
-rw-r--r--internal/router/handlers/lang-blog-title.go2
-rw-r--r--internal/router/handlers/lang.go10
-rw-r--r--internal/router/handlers/root.go3
-rw-r--r--internal/router/rate-limiters.go37
-rw-r--r--internal/router/router.go83
16 files changed, 361 insertions, 70 deletions
diff --git a/internal/blog/index.go b/internal/blog/index.go
new file mode 100644
index 0000000..861a90e
--- /dev/null
+++ b/internal/blog/index.go
@@ -0,0 +1,32 @@
+package blog
+
+import "time"
+
+const IndexFileName = "index.json"
+
+const IndexSchemaVersion = 1
+
+type IndexEntry struct {
+ Link string `json:"link"`
+ ModifiedTime time.Time `json:"modifiedTime"`
+ Title string `json:"title"`
+ ShortDescription string `json:"shortDescription"`
+ ActionDate string `json:"actionDate"`
+ PublishedTime time.Time `json:"publishedTime"`
+ Thumbnail string `json:"thumbnail"`
+ Tags []string `json:"tags"`
+ Geolocation string `json:"geolocation"`
+ Medley string `json:"medley,omitempty"`
+ MedleyPart int `json:"medleyPart,omitempty"`
+}
+
+type IndexCategory struct {
+ GeneratedAt time.Time `json:"generatedAt"`
+ Pages []IndexEntry `json:"pages"`
+}
+
+type Index struct {
+ SchemaVersion int `json:"schemaVersion"`
+ GeneratedAt time.Time `json:"generatedAt"`
+ Categories map[string]IndexCategory `json:"categories"`
+}
diff --git a/internal/blog/s3.go b/internal/blog/s3.go
index 86a6463..bbd5238 100644
--- a/internal/blog/s3.go
+++ b/internal/blog/s3.go
@@ -2,10 +2,15 @@ package blog
import (
"context"
+ "encoding/json"
+ "errors"
"fmt"
"io"
+ "log/slog"
+ "net/url"
"slices"
"strings"
+ "sync"
"time"
"github.com/SayaAndy/saya-today-web/config"
@@ -14,8 +19,11 @@ import (
awsconfig "github.com/aws/aws-sdk-go-v2/config"
"github.com/aws/aws-sdk-go-v2/credentials"
"github.com/aws/aws-sdk-go-v2/service/s3"
+ s3types "github.com/aws/aws-sdk-go-v2/service/s3/types"
)
+const s3ScanConcurrency = 32
+
type S3Client struct {
prefix string
bucketName string
@@ -50,6 +58,7 @@ func NewS3Client(cfg *config.StorageConfig) (Client, error) {
}
s3Opts = append(s3Opts, func(o *s3.Options) {
o.UsePathStyle = s3cfg.UsePathStyle
+ o.DisableLogOutputChecksumValidationSkipped = true
})
s3cl := s3.NewFromConfig(awsCfg, s3Opts...)
@@ -58,79 +67,195 @@ func NewS3Client(cfg *config.StorageConfig) (Client, error) {
}
func (c *S3Client) Scan(prefix string) ([]*Page, error) {
- pages := []*Page{}
+ pages, err := c.scanFromIndex(prefix)
+ if err == nil {
+ return pages, nil
+ }
- fullPrefix := c.prefix + prefix
- input := &s3.ListObjectsV2Input{
+ var nsk *s3types.NoSuchKey
+ if !errors.As(err, &nsk) {
+ return nil, err
+ }
+
+ slog.Warn("index.json missing, falling back to listing", slog.String("prefix", c.prefix))
+ return c.scanByListing(prefix)
+}
+
+func (c *S3Client) scanFromIndex(prefix string) ([]*Page, error) {
+ out, err := c.s3cl.GetObject(context.Background(), &s3.GetObjectInput{
Bucket: aws.String(c.bucketName),
- Prefix: aws.String(fullPrefix),
+ Key: aws.String(IndexFileName),
+ })
+ if err != nil {
+ return nil, fmt.Errorf("get index.json: %w", err)
+ }
+ defer out.Body.Close()
+
+ raw, err := io.ReadAll(out.Body)
+ if err != nil {
+ return nil, fmt.Errorf("read index.json: %w", err)
+ }
+
+ var idx Index
+ if err := json.Unmarshal(raw, &idx); err != nil {
+ return nil, fmt.Errorf("unmarshal index.json: %w", err)
+ }
+
+ wantLang := ""
+ if i := strings.Index(prefix, "/"); i > 0 {
+ wantLang = prefix[:i]
+ }
+
+ fullPrefix := c.prefix + prefix
+ pages := make([]*Page, 0)
+ for catKey, cat := range idx.Categories {
+ lang, ok := strings.CutPrefix(catKey, c.prefix)
+ if !ok {
+ continue
+ }
+ if wantLang != "" && wantLang != lang {
+ continue
+ }
+ for _, e := range cat.Pages {
+ if !strings.HasPrefix(e.Link, fullPrefix) {
+ continue
+ }
+ linkParts := strings.Split(e.Link, "/")
+ nameParts := strings.Split(linkParts[len(linkParts)-1], ".")
+ fileName := strings.Join(nameParts[:len(nameParts)-1], ".")
+ pages = append(pages, &Page{
+ Link: e.Link,
+ FileName: fileName,
+ Lang: lang,
+ ModifiedTime: e.ModifiedTime,
+ Metadata: &frontmatter.Metadata{
+ Title: e.Title,
+ ShortDescription: e.ShortDescription,
+ ActionDate: e.ActionDate,
+ PublishedTime: e.PublishedTime,
+ Thumbnail: e.Thumbnail,
+ Tags: e.Tags,
+ Geolocation: e.Geolocation,
+ Medley: e.Medley,
+ MedleyPart: e.MedleyPart,
+ },
+ })
+ }
}
+ return pages, nil
+}
- paginator := s3.NewListObjectsV2Paginator(c.s3cl, input)
+func (c *S3Client) scanByListing(prefix string) ([]*Page, error) {
+ fullPrefix := c.prefix + prefix
+
+ type candidate struct {
+ key string
+ lastModified time.Time
+ }
+ var candidates []candidate
+ paginator := s3.NewListObjectsV2Paginator(c.s3cl, &s3.ListObjectsV2Input{
+ Bucket: aws.String(c.bucketName),
+ Prefix: aws.String(fullPrefix),
+ })
for paginator.HasMorePages() {
output, err := paginator.NextPage(context.Background())
if err != nil {
return nil, fmt.Errorf("list S3 objects: %w", err)
}
-
for _, obj := range output.Contents {
key := aws.ToString(obj.Key)
-
if !strings.HasSuffix(key, ".md") {
continue
}
+ candidates = append(candidates, candidate{key, aws.ToTime(obj.LastModified)})
+ }
+ }
+
+ pages := make([]*Page, len(candidates))
+ sem := make(chan struct{}, s3ScanConcurrency)
+ var wg sync.WaitGroup
+ var firstErr error
+ var errMu sync.Mutex
+
+ for i, cand := range candidates {
+ sem <- struct{}{}
+ wg.Go(func() {
+ defer func() { <-sem }()
head, err := c.s3cl.HeadObject(context.Background(), &s3.HeadObjectInput{
Bucket: aws.String(c.bucketName),
- Key: aws.String(key),
+ Key: aws.String(cand.key),
})
if err != nil {
- return nil, fmt.Errorf("head S3 object %s: %w", key, err)
+ errMu.Lock()
+ if firstErr == nil {
+ firstErr = fmt.Errorf("head S3 object %s: %w", cand.key, err)
+ }
+ errMu.Unlock()
+ return
}
if head.ContentType == nil || !strings.Contains(*head.ContentType, "text/markdown") {
- continue
+ return
}
-
meta := head.Metadata
if meta["title"] == "" {
- continue
+ return
}
publishedTime, err := time.Parse(time.RFC3339, meta["published-time"])
if err != nil {
- return nil, fmt.Errorf("failed to parse published time metadata field: %w", err)
+ errMu.Lock()
+ if firstErr == nil {
+ firstErr = fmt.Errorf("failed to parse published time metadata field: %w", err)
+ }
+ errMu.Unlock()
+ return
}
- linkParts := strings.Split(key, "/")
+ linkParts := strings.Split(cand.key, "/")
nameParts := strings.Split(linkParts[len(linkParts)-1], ".")
fileName := strings.Join(nameParts[:len(nameParts)-1], ".")
+ lang, _ := strings.CutPrefix(linkParts[0], c.prefix)
tags := strings.Split(meta["tags"], ",")
slices.Sort(tags)
- lang, _ := strings.CutPrefix(linkParts[0], c.prefix)
+ title, _ := url.QueryUnescape(meta["title"])
+ shortDescription, _ := url.QueryUnescape(meta["short-description"])
+ thumbnail, _ := url.QueryUnescape(meta["thumbnail"])
- pages = append(pages, &Page{
- Link: key,
+ pages[i] = &Page{
+ Link: cand.key,
FileName: fileName,
Lang: lang,
- ModifiedTime: aws.ToTime(obj.LastModified),
+ ModifiedTime: cand.lastModified,
Metadata: &frontmatter.Metadata{
- Title: meta["title"],
- ShortDescription: meta["short-description"],
+ Title: title,
+ ShortDescription: shortDescription,
ActionDate: meta["action-date"],
PublishedTime: publishedTime,
- Thumbnail: meta["thumbnail"],
+ Thumbnail: thumbnail,
Tags: tags,
Geolocation: meta["geolocation"],
},
- })
- }
+ }
+ })
}
+ wg.Wait()
- return pages, nil
+ if firstErr != nil {
+ return nil, firstErr
+ }
+
+ out := pages[:0]
+ for _, p := range pages {
+ if p != nil {
+ out = append(out, p)
+ }
+ }
+ return out, nil
}
func (c *S3Client) ReadAll(path string) ([]byte, error) {
diff --git a/internal/frontmatter/parser.go b/internal/frontmatter/parser.go
index 6062113..942760c 100644
--- a/internal/frontmatter/parser.go
+++ b/internal/frontmatter/parser.go
@@ -1,8 +1,8 @@
package frontmatter
import (
+ "bytes"
"fmt"
- "regexp"
"time"
"gopkg.in/yaml.v3"
@@ -22,15 +22,17 @@ type Metadata struct {
}
func ParseFrontmatter(content []byte) (metadata *Metadata, markdown []byte, err error) {
- frontmatterRegex := regexp.MustCompile(`^---\s*\r?\n([\s\S]*?)\r?\n---\s*\r?\n([\s\S]*)$`)
- matches := frontmatterRegex.FindSubmatch(content)
+ if !bytes.HasPrefix(content, []byte("---\n")) {
+ return nil, content, nil
+ }
- if len(matches) != 3 {
+ end := bytes.Index(content[4:], []byte("\n---\n"))
+ if end == -1 {
return nil, content, nil
}
- yamlContent := matches[1]
- markdownContent := matches[2]
+ yamlContent := content[4 : end+4]
+ markdownContent := content[end+9:]
metadata = &Metadata{}
if err := yaml.Unmarshal([]byte(yamlContent), &metadata); err != nil {
diff --git a/internal/glightbox/extension.go b/internal/glightbox/extension.go
index 7fd17b1..e9a9f3e 100644
--- a/internal/glightbox/extension.go
+++ b/internal/glightbox/extension.go
@@ -1,6 +1,7 @@
package glightbox
import (
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/yuin/goldmark"
"github.com/yuin/goldmark/parser"
"github.com/yuin/goldmark/renderer"
@@ -8,10 +9,12 @@ import (
)
// Extension that combines parser and renderer
-type GLightboxExtension struct{}
+type GLightboxExtension struct {
+ photoStorage config.PhotoStorageConfig
+}
-func NewGLightboxExtension() goldmark.Extender {
- return &GLightboxExtension{}
+func NewGLightboxExtension(photoStorage config.PhotoStorageConfig) goldmark.Extender {
+ return &GLightboxExtension{photoStorage}
}
func (e *GLightboxExtension) Extend(m goldmark.Markdown) {
@@ -22,7 +25,7 @@ func (e *GLightboxExtension) Extend(m goldmark.Markdown) {
)
m.Renderer().AddOptions(
renderer.WithNodeRenderers(
- util.Prioritized(NewGLightboxHTMLRenderer(), 500),
+ util.Prioritized(NewGLightboxHTMLRenderer(e.photoStorage), 500),
),
)
}
diff --git a/internal/glightbox/html_renderer.go b/internal/glightbox/html_renderer.go
index f71a8f2..b2cd855 100644
--- a/internal/glightbox/html_renderer.go
+++ b/internal/glightbox/html_renderer.go
@@ -8,6 +8,7 @@ import (
"strings"
"time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/tailwind"
"github.com/yuin/goldmark"
"github.com/yuin/goldmark/ast"
@@ -21,9 +22,10 @@ type GLightboxHTMLRenderer struct {
html.Config
md goldmark.Markdown
anchorMatchRe *regexp.Regexp
+ photoStorage config.PhotoStorageConfig
}
-func NewGLightboxHTMLRenderer(opts ...html.Option) renderer.NodeRenderer {
+func NewGLightboxHTMLRenderer(photoStorage config.PhotoStorageConfig, opts ...html.Option) renderer.NodeRenderer {
r := &GLightboxHTMLRenderer{
Config: html.NewConfig(),
md: goldmark.New(
@@ -44,11 +46,12 @@ func NewGLightboxHTMLRenderer(opts ...html.Option) renderer.NodeRenderer {
),
),
),
+ anchorMatchRe: regexp.MustCompile(`(?s)<\s*a(\s+[^<]*)(href\s*=\s*["'].*?["'])\s*([^<]*)>(.*?)<\s*\/\s*a\s*>`),
+ photoStorage: photoStorage,
}
for _, opt := range opts {
opt.SetHTMLOption(&r.Config)
}
- r.anchorMatchRe = regexp.MustCompile(`(?s)<\s*a(\s+[^<]*)(href\s*=\s*["'].*?["'])\s*([^<]*)>(.*?)<\s*\/\s*a\s*>`)
return r
}
@@ -111,19 +114,32 @@ func (r *GLightboxHTMLRenderer) renderGLightbox(w util.BufWriter, source []byte,
anchorlessCaptionHTML := r.anchorMatchRe.ReplaceAll(captionHTML, []byte("<span class=\"linklike\" $1 $3>$4</span>"))
elements = append(elements, fmt.Sprintf(`
- <a href="https://f003.backblazeb2.com/file/sayana-photos/full/%s" class="glightbox grid-item %s grid-item-%s p-1"
- data-gallery="gallery" data-title="%s" %s>
+ <a href="%[7]s" class="glightbox grid-item %[1]s grid-item-%[2]s p-1"
+ data-gallery="gallery" data-title="%[3]s" %[4]s>
<picture>
- <source media="(width < 800px)" srcset="https://f003.backblazeb2.com/file/sayana-photos/webp-320p/%s.webp" />
- <source media="(width < 2400px)" srcset="https://f003.backblazeb2.com/file/sayana-photos/webp-560p/%s.webp" />
- <source media="(width < 3200px)" srcset="https://f003.backblazeb2.com/file/sayana-photos/webp-800p/%s.webp" />
- <source media="(width < 4000px)" srcset="https://f003.backblazeb2.com/file/sayana-photos/webp-1200p/%s.webp" />
- <source media="(width >= 4000px)" srcset="https://f003.backblazeb2.com/file/sayana-photos/webp-1600p/%s.webp" />
- <img src="https://f003.backblazeb2.com/file/sayana-photos/webp-560p/%s.webp" />
+ <source media="(width < 800px)" srcset="%[8]s" />
+ <source media="(width < 2400px)" srcset="%[9]s" />
+ <source media="(width < 3200px)" srcset="%[10]s" />
+ <source media="(width < 4000px)" srcset="%[11]s" />
+ <source media="(width >= 4000px)" srcset="%[12]s" />
+ <img src="%[9]s" />
</picture>
- <span class="grid-tooltip-text"><p>%s</p></span>
- <span class="grid-item-index">%d</span>
- </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))
+ <span class="grid-tooltip-text"><p>%[5]s</p></span>
+ <span class="grid-item-index">%[6]d</span>
+ </a>`,
+ strings.Join(tagClassList, " "),
+ galleryID,
+ dayDate.Format("2006-01-02 15:04:05 -07:00"),
+ dataDescriptionAttribute,
+ anchorlessCaptionHTML,
+ i+1,
+ fmt.Sprintf(r.photoStorage.Full.BaseUrl, fullImageUrl),
+ fmt.Sprintf(r.photoStorage.Thumbnail1600p.BaseUrl, imageUrlWithoutExt),
+ fmt.Sprintf(r.photoStorage.Thumbnail1200p.BaseUrl, imageUrlWithoutExt),
+ fmt.Sprintf(r.photoStorage.Thumbnail800p.BaseUrl, imageUrlWithoutExt),
+ fmt.Sprintf(r.photoStorage.Thumbnail560p.BaseUrl, imageUrlWithoutExt),
+ fmt.Sprintf(r.photoStorage.Thumbnail320p.BaseUrl, imageUrlWithoutExt),
+ ))
if glightboxDescId != "" {
elements = append(elements, fmt.Sprintf(`
diff --git a/internal/router/basic-handler.go b/internal/router/basic-handler.go
index b973d01..68d305c 100644
--- a/internal/router/basic-handler.go
+++ b/internal/router/basic-handler.go
@@ -42,6 +42,10 @@ func (r *BasicHandler) ContentType() string {
return fiber.MIMETextHTMLCharsetUTF8
}
+func (r *BasicHandler) RateLimiter() *fiber.Handler {
+ return nil
+}
+
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)")
diff --git a/internal/router/handlers/api-v1-blog-search.go b/internal/router/handlers/api-v1-blog-search.go
index c9a91ad..38004a1 100644
--- a/internal/router/handlers/api-v1-blog-search.go
+++ b/internal/router/handlers/api-v1-blog-search.go
@@ -44,6 +44,10 @@ func (r *BlogSearchHandler) ToValidateLang() router.LangSetting {
return router.InForm
}
+func (r *BlogSearchHandler) RateLimiter() *fiber.Handler {
+ return &router.RateLimiterLoose
+}
+
func (r *BlogSearchHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
sort := c.Query("sort")
tz := c.Query("tz")
diff --git a/internal/router/handlers/api-v1-email-send-verification-code.go b/internal/router/handlers/api-v1-email-send-verification-code.go
index 20c5fb6..0b53efa 100644
--- a/internal/router/handlers/api-v1-email-send-verification-code.go
+++ b/internal/router/handlers/api-v1-email-send-verification-code.go
@@ -38,6 +38,10 @@ func (r *SendVerificationCodeHandler) ToValidateLang() router.LangSetting {
return router.InReferer
}
+func (r *SendVerificationCodeHandler) RateLimiter() *fiber.Handler {
+ return &router.RateLimiterStrict
+}
+
func (r *SendVerificationCodeHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
id := c.IP()
templateMap["StatusId"] = "email-message"
diff --git a/internal/router/handlers/api-v1-email-verify.go b/internal/router/handlers/api-v1-email-verify.go
index c9ec969..ace1870 100644
--- a/internal/router/handlers/api-v1-email-verify.go
+++ b/internal/router/handlers/api-v1-email-verify.go
@@ -36,6 +36,10 @@ func (r *VerifyCodeHandler) ToValidateLang() router.LangSetting {
return router.InReferer
}
+func (r *VerifyCodeHandler) RateLimiter() *fiber.Handler {
+ return &router.RateLimiterStrict
+}
+
func (r *VerifyCodeHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
verificationCode := c.FormValue("email_code")
templateMap["StatusId"] = "verification-message"
diff --git a/internal/router/handlers/api-v1-like-put.go b/internal/router/handlers/api-v1-like-put.go
index 434f15a..8305d2b 100644
--- a/internal/router/handlers/api-v1-like-put.go
+++ b/internal/router/handlers/api-v1-like-put.go
@@ -37,6 +37,10 @@ func (r *PutLikeHandler) ToValidateLang() router.LangSetting {
return router.InReferer
}
+func (r *PutLikeHandler) RateLimiter() *fiber.Handler {
+ return &router.RateLimiterMedium
+}
+
func (r *PutLikeHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
path, pathParts, _, err := router.GetPathFromReferer(c)
if err != nil {
diff --git a/internal/router/handlers/api-v1-subs-put.go b/internal/router/handlers/api-v1-subs-put.go
index 144abe5..32fba7e 100644
--- a/internal/router/handlers/api-v1-subs-put.go
+++ b/internal/router/handlers/api-v1-subs-put.go
@@ -34,6 +34,10 @@ func (r *PutSubsHandler) ToValidateLang() router.LangSetting {
return router.InReferer
}
+func (r *PutSubsHandler) RateLimiter() *fiber.Handler {
+ return &router.RateLimiterMedium
+}
+
func (r *PutSubsHandler) Render(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
templateMap["StatusId"] = "subs-message"
diff --git a/internal/router/handlers/lang-blog-title.go b/internal/router/handlers/lang-blog-title.go
index f1be0a5..49744c1 100644
--- a/internal/router/handlers/lang-blog-title.go
+++ b/internal/router/handlers/lang-blog-title.go
@@ -74,7 +74,7 @@ func (r *BlogPageHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements,
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:image", Content: fmt.Sprintf(supplements.PhotoStorage.Thumbnail320p.BaseUrl, 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"},
diff --git a/internal/router/handlers/lang.go b/internal/router/handlers/lang.go
index c618353..25b5036 100644
--- a/internal/router/handlers/lang.go
+++ b/internal/router/handlers/lang.go
@@ -53,7 +53,10 @@ func (r *HomeHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lan
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:image", Content: fmt.Sprintf(
+ supplements.PhotoStorage.HomePageGifs.BaseUrl,
+ supplements.PhotoStorage.HomePageGifs.Indexes[rand.Int()%len(supplements.PhotoStorage.HomePageGifs.Indexes)],
+ )},
{Property: "og:url", Content: fmt.Sprintf("%s/%s", templateMap["CanonicalEndpoint"], lang)},
{Property: "og:type", Content: "website"},
}, nil
@@ -63,7 +66,10 @@ func (r *HomeHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements,
templateMap["Title"] = supplements.Localization[lang].HomePage.Header
templateMap["FilledHeartCount"] = uint(40)
templateMap["OutlineHeartCount"] = uint(40)
- templateMap["GifName"] = fmt.Sprintf("otter-%d.gif", rand.Int()%3+1)
+ templateMap["GifUrl"] = fmt.Sprintf(
+ supplements.PhotoStorage.HomePageGifs.BaseUrl,
+ supplements.PhotoStorage.HomePageGifs.Indexes[rand.Int()%len(supplements.PhotoStorage.HomePageGifs.Indexes)],
+ )
templateMap["FunFacts"] = supplements.FactGiver.Give(lang)
return fiber.StatusOK, nil
}
diff --git a/internal/router/handlers/root.go b/internal/router/handlers/root.go
index a8890fa..6a011e4 100644
--- a/internal/router/handlers/root.go
+++ b/internal/router/handlers/root.go
@@ -50,6 +50,9 @@ func (r *RootHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lan
if supplements.Meta.GoogleSiteVerification != "" {
meta = append(meta, router.MetaField{Name: "google-site-verification", Content: supplements.Meta.GoogleSiteVerification})
}
+ if supplements.Meta.YandexVerification != "" {
+ meta = append(meta, router.MetaField{Name: "yandex-verification", Content: supplements.Meta.YandexVerification})
+ }
return meta, nil
}
diff --git a/internal/router/rate-limiters.go b/internal/router/rate-limiters.go
new file mode 100644
index 0000000..b43581d
--- /dev/null
+++ b/internal/router/rate-limiters.go
@@ -0,0 +1,37 @@
+package router
+
+import (
+ "time"
+
+ "github.com/gofiber/fiber/v2"
+ "github.com/gofiber/fiber/v2/middleware/limiter"
+)
+
+var (
+ RateLimiterStrict = limiter.New(limiter.Config{
+ Max: 5,
+ Expiration: time.Minute,
+ KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+ LimitReached: func(c *fiber.Ctx) error {
+ return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+ },
+ })
+
+ RateLimiterMedium = limiter.New(limiter.Config{
+ Max: 30,
+ Expiration: time.Minute,
+ KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+ LimitReached: func(c *fiber.Ctx) error {
+ return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+ },
+ })
+
+ RateLimiterLoose = limiter.New(limiter.Config{
+ Max: 60,
+ Expiration: time.Minute,
+ KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+ LimitReached: func(c *fiber.Ctx) error {
+ return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+ },
+ })
+)
diff --git a/internal/router/router.go b/internal/router/router.go
index e8fb47a..65e35a4 100644
--- a/internal/router/router.go
+++ b/internal/router/router.go
@@ -7,8 +7,11 @@ import (
"fmt"
"html/template"
"log/slog"
+ "net"
"net/url"
+ "os"
"slices"
+ "strconv"
"strings"
"time"
@@ -78,6 +81,7 @@ type Route interface {
TemplatesToInject() []string
SitemapInfo(supplements *Supplements) []SitemapInfo
ContentType() string
+ RateLimiter() *fiber.Handler
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)
@@ -101,6 +105,8 @@ type Supplements struct {
TemplateManager *templatemanager.TemplateManager
MarkdownRenderer goldmark.Markdown
Meta config.MetaConfig
+ PhotoStorage config.PhotoStorageConfig
+ StaticStorage config.PhotoTypeConfig
}
type Router struct {
@@ -109,6 +115,7 @@ type Router struct {
templatedRoutes map[string]map[string]Route
templatedPathMatcher *PathMatcher
canonicalEndpoint string
+ endpoint config.EndpointConfig
}
func NewRouter(cfg *config.Config) (*Router, error) {
@@ -156,7 +163,7 @@ func NewRouter(cfg *config.Config) (*Router, error) {
supplements.MarkdownRenderer = goldmark.New(
goldmark.WithExtensions(
- glightbox.NewGLightboxExtension(),
+ glightbox.NewGLightboxExtension(cfg.PhotoStorage),
tailwind.NewTailwindExtension(),
),
goldmark.WithParserOptions(
@@ -217,6 +224,8 @@ func NewRouter(cfg *config.Config) (*Router, error) {
}
supplements.Meta = cfg.Meta
+ supplements.PhotoStorage = cfg.PhotoStorage
+ supplements.StaticStorage = cfg.StaticStorage
enablePrintRoutes := false
if cfg.LogLevel <= slog.LevelDebug {
@@ -229,7 +238,7 @@ func NewRouter(cfg *config.Config) (*Router, error) {
})
app.Use(cors.New(cors.Config{
- AllowOrigins: "https://f003.backblazeb2.com",
+ AllowOrigins: strings.Join(cfg.AllowOrigins, ","),
AllowMethods: "GET,POST,OPTIONS",
AllowHeaders: "Origin, Content-Type, Accept",
}))
@@ -251,7 +260,7 @@ func NewRouter(cfg *config.Config) (*Router, error) {
templatedRoutes := make(map[string]map[string]Route)
templatedPathMatcher := NewPathMatcher()
- return &Router{supplements, app, templatedRoutes, templatedPathMatcher, cfg.CanonicalEndpoint}, nil
+ return &Router{supplements, app, templatedRoutes, templatedPathMatcher, cfg.CanonicalEndpoint, cfg.Endpoint}, nil
}
func (r *Router) InitRoutes() (err error) {
@@ -263,6 +272,10 @@ func (r *Router) InitRoutes() (err error) {
return fmt.Errorf("failed to add '%s %s' route into template manager: %w", method, match, err)
}
+ if rateLimiter := route.RateLimiter(); rateLimiter != nil {
+ r.app.Use(match, *rateLimiter)
+ }
+
if route.IsTemplated() {
if _, ok := r.templatedRoutes[method]; !ok {
r.templatedRoutes[method] = make(map[string]Route)
@@ -296,14 +309,18 @@ func (r *Router) InitRoutes() (err error) {
cacheKey = fmt.Sprintf("%s.full-page.%s", method, trimmedPath)
case ByUrlAndQuery:
cacheKey = fmt.Sprintf("%s.full-page.%s.%s", method, trimmedPath, queryString)
+ case Disabled:
+ c.Set("Cache-Control", "no-store, no-cache, must-revalidate")
}
defaultMap := fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "Path": trimmedPath,
- "QueryString": queryString,
- "CanonicalEndpoint": r.canonicalEndpoint,
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "Path": trimmedPath,
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
+ "StaticStorageBaseUrl": r.supplements.StaticStorage.BaseUrl,
+ "ThumbnailBaseUrl": r.supplements.PhotoStorage.Thumbnail320p.BaseUrl,
}
statusCode, err := currentRoute.Render(c, r.supplements, lang, defaultMap)
@@ -356,6 +373,7 @@ func (r *Router) InitRoutes() (err error) {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
return c.Status(fiber.ErrBadRequest.Code).SendString(fmt.Sprintf("unknown segment '%s'", part))
}
+ c.Set("Cache-Control", "no-store, no-cache, must-revalidate")
err := r.generalPageSegment(c, part)
return err
})
@@ -371,10 +389,30 @@ func (r *Router) InitRoutes() (err error) {
return nil
}
-func (r *Router) Listen(endpoint string) error {
- if err := r.app.Listen(endpoint); err != nil {
- return fmt.Errorf("error while running fiber server: %w", err)
+func (r *Router) Listen() error {
+ switch r.endpoint.Type {
+ case "unix":
+ unixConfig := r.endpoint.Config.(*config.UnixConfig)
+ endpoint, _ := strings.CutPrefix(unixConfig.Path, "unix://")
+ ln, err := net.Listen("unix", endpoint)
+ if err != nil {
+ return fmt.Errorf("error while initializing unix listener: %w", err)
+ }
+ chmod, _ := strconv.ParseUint(unixConfig.Chmod[1:], 8, 32)
+ os.Chmod(unixConfig.Path, os.FileMode(chmod))
+ if err := r.app.Listener(ln); err != nil {
+ return fmt.Errorf("error while running fiber server: %w", err)
+ }
+ case "http":
+ httpConfig := r.endpoint.Config.(*config.HttpConfig)
+ fmt.Print(httpConfig)
+ if err := r.app.Listen(httpConfig.ListenOn); err != nil {
+ return fmt.Errorf("error while running fiber server: %w", err)
+ }
+ default:
+ return fmt.Errorf("error with initializing fiber server: invalid endpoint type (supported are unix and http)")
}
+
return nil
}
@@ -398,6 +436,7 @@ func (r *Router) Close() (err error) {
}
slog.Debug("closing page cache")
r.supplements.PageCache.Close()
+
return errors.Join(allErrors...)
}
@@ -423,10 +462,12 @@ func (r *Router) generalPage(c *fiber.Ctx, route Route, lang string) error {
}
valueMap := fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "QueryString": queryString,
- "CanonicalEndpoint": r.canonicalEndpoint,
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
+ "StaticStorageBaseUrl": r.supplements.StaticStorage.BaseUrl,
+ "ThumbnailBaseUrl": r.supplements.PhotoStorage.Thumbnail320p.BaseUrl,
}
var err error
@@ -503,11 +544,13 @@ func (r *Router) generalPageSegment(c *fiber.Ctx, part string) error {
var statusCode int
defaultMap := fiber.Map{
- "L": r.supplements.Localization[lang],
- "Lang": lang,
- "Path": strings.Trim(path, "/"),
- "QueryString": queryString,
- "CanonicalEndpoint": r.canonicalEndpoint,
+ "L": r.supplements.Localization[lang],
+ "Lang": lang,
+ "Path": strings.Trim(path, "/"),
+ "QueryString": queryString,
+ "CanonicalEndpoint": r.canonicalEndpoint,
+ "StaticStorageBaseUrl": r.supplements.StaticStorage.BaseUrl,
+ "ThumbnailBaseUrl": r.supplements.PhotoStorage.Thumbnail320p.BaseUrl,
}
switch part {
generated by cgitext v1.3.1+16 (git 2.54.0) at 2026-09-07 21:57:28 +0000