summaryrefslogtreecommitdiffci
path: root/internal/blog/s3.go
diff refs
from: back
to: back
| flip
diff options
context:
space:
mode:
Diffstat (limited to 'internal/blog/s3.go')
-rw-r--r--internal/blog/s3.go194
1 files changed, 137 insertions, 57 deletions
diff --git a/internal/blog/s3.go b/internal/blog/s3.go
index 86a6463..3c1a932 100644
--- a/internal/blog/s3.go
+++ b/internal/blog/s3.go
@@ -1,15 +1,16 @@
package blog
import (
+ "bytes"
"context"
+ "encoding/json"
"fmt"
"io"
- "slices"
"strings"
- "time"
"github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/frontmatter"
+ "github.com/SayaAndy/saya-today-web/l10n"
"github.com/aws/aws-sdk-go-v2/aws"
awsconfig "github.com/aws/aws-sdk-go-v2/config"
"github.com/aws/aws-sdk-go-v2/credentials"
@@ -50,6 +51,7 @@ 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...)
@@ -57,76 +59,120 @@ func NewS3Client(cfg *config.StorageConfig) (Client, error) {
return &S3Client{s3cfg.Prefix, s3cfg.BucketName, s3cl}, nil
}
-func (c *S3Client) Scan(prefix string) ([]*Page, error) {
- pages := []*Page{}
+func (c *S3Client) GetMedleys() ([]MedleyEntry, error) {
+ idxRaw, err := c.readAll(MedleysIndexFileName)
+ if err != nil {
+ return nil, fmt.Errorf("read %s: %w", MedleysIndexFileName, err)
+ }
- fullPrefix := c.prefix + prefix
- input := &s3.ListObjectsV2Input{
+ var idx []MedleyEntry
+ if err := json.Unmarshal(idxRaw, &idx); err != nil {
+ return nil, fmt.Errorf("unmarshal %s: %w", MedleysIndexFileName, err)
+ }
+
+ return idx, nil
+}
+
+func (c *S3Client) Scan(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 %s: %w", IndexFileName, err)
}
+ defer out.Body.Close()
- paginator := s3.NewListObjectsV2Paginator(c.s3cl, input)
+ raw, err := io.ReadAll(out.Body)
+ if err != nil {
+ return nil, fmt.Errorf("read %s: %w", IndexFileName, err)
+ }
- for paginator.HasMorePages() {
- output, err := paginator.NextPage(context.Background())
- if err != nil {
- return nil, fmt.Errorf("list S3 objects: %w", err)
- }
+ var idx Index
+ if err := json.Unmarshal(raw, &idx); err != nil {
+ return nil, fmt.Errorf("unmarshal %s: %w", IndexFileName, err)
+ }
- for _, obj := range output.Contents {
- key := aws.ToString(obj.Key)
+ wantLang := ""
+ if i := strings.Index(prefix, "/"); i > 0 {
+ wantLang = prefix[:i]
+ }
- if !strings.HasSuffix(key, ".md") {
+ fullPrefix := c.prefix + prefix
+ pages := make([]*Page, 0)
+
+ switch idx.SchemaVersion {
+ case 1:
+ for catKey, cat := range *idx.Categories.(*map[string]*IndexV1Category) {
+ lang, ok := strings.CutPrefix(catKey, c.prefix)
+ if !ok {
continue
}
-
- head, err := c.s3cl.HeadObject(context.Background(), &s3.HeadObjectInput{
- Bucket: aws.String(c.bucketName),
- Key: aws.String(key),
- })
- if err != nil {
- return nil, fmt.Errorf("head S3 object %s: %w", key, err)
+ if wantLang != "" && wantLang != lang {
+ continue
}
-
- if head.ContentType == nil || !strings.Contains(*head.ContentType, "text/markdown") {
+ for _, e := range cat.Pages {
+ if !strings.HasPrefix(e.Link, fullPrefix) {
+ continue
+ }
+ fileName := e.Link[strings.LastIndex(e.Link, "/")+1 : strings.LastIndex(e.Link, ".")]
+ 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,
+ },
+ })
+ }
+ }
+ case 2:
+ for catKey, cat := range *idx.Categories.(*map[string]*IndexV2Category) {
+ lang, ok := strings.CutPrefix(catKey, c.prefix)
+ if !ok {
continue
}
-
- meta := head.Metadata
- if meta["title"] == "" {
+ if wantLang != "" && wantLang != lang {
continue
}
-
- 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)
+ for codename, e := range cat.Pages {
+ if !strings.HasPrefix(e.Link, fullPrefix) {
+ continue
+ }
+ pages = append(pages, &Page{
+ Link: e.Link,
+ FileName: codename,
+ 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,
+ },
+ })
}
+ }
+ }
- linkParts := strings.Split(key, "/")
- nameParts := strings.Split(linkParts[len(linkParts)-1], ".")
- fileName := strings.Join(nameParts[:len(nameParts)-1], ".")
-
- tags := strings.Split(meta["tags"], ",")
- slices.Sort(tags)
-
- lang, _ := strings.CutPrefix(linkParts[0], c.prefix)
-
- pages = append(pages, &Page{
- Link: key,
- FileName: fileName,
- Lang: lang,
- ModifiedTime: aws.ToTime(obj.LastModified),
- Metadata: &frontmatter.Metadata{
- Title: meta["title"],
- ShortDescription: meta["short-description"],
- ActionDate: meta["action-date"],
- PublishedTime: publishedTime,
- Thumbnail: meta["thumbnail"],
- Tags: tags,
- Geolocation: meta["geolocation"],
- },
- })
+ medleys, _ := c.GetMedleys()
+ for _, medley := range medleys {
+ for locale, localname := range medley.Localnames {
+ l10n.T.SetPath(localname, true, locale, "Medleys", medley.Codename)
}
}
@@ -134,9 +180,13 @@ func (c *S3Client) Scan(prefix string) ([]*Page, error) {
}
func (c *S3Client) ReadAll(path string) ([]byte, error) {
+ return c.readAll(c.prefix + path)
+}
+
+func (c *S3Client) readAll(path string) ([]byte, error) {
output, err := c.s3cl.GetObject(context.Background(), &s3.GetObjectInput{
Bucket: aws.String(c.bucketName),
- Key: aws.String(c.prefix + path),
+ Key: aws.String(path),
})
if err != nil {
return nil, fmt.Errorf("get S3 object: %w", err)
@@ -152,10 +202,40 @@ func (c *S3Client) ReadAll(path string) ([]byte, error) {
}
func (c *S3Client) ReadFrontmatter(path string) (metadata *frontmatter.Metadata, markdown []byte, err error) {
+ idxRaw, err := c.readAll(IndexFileName)
+ if err != nil {
+ return nil, nil, fmt.Errorf("read %s: %w", IndexFileName, err)
+ }
+
+ var idx Index
+ if err := json.Unmarshal(idxRaw, &idx); err != nil {
+ return nil, nil, fmt.Errorf("unmarshal %s: %w", IndexFileName, err)
+ }
+
contentBytes, err := c.ReadAll(path)
if err != nil {
return nil, nil, fmt.Errorf("failed to read file for frontmatter parsing: %w", err)
}
+ switch idx.SchemaVersion {
+ case 1:
+ return frontmatter.ParseFrontmatter(contentBytes)
+ case 2:
+ fullPath := c.prefix + path
+ page := (*idx.Categories.(*map[string]*IndexV2Category))[fullPath[:strings.LastIndex(fullPath, "/")]].Pages[fullPath[strings.LastIndex(fullPath, "/")+1:strings.LastIndex(fullPath, ".")]]
+ metadata = page.Metadata()
+
+ if !bytes.HasPrefix(contentBytes, []byte("---\n")) {
+ return metadata, contentBytes, nil
+ }
+
+ end := bytes.Index(contentBytes[4:], []byte("\n---\n"))
+ if end == -1 {
+ return metadata, contentBytes, nil
+ }
+
+ return metadata, contentBytes[end+9:], nil
+ }
+
return frontmatter.ParseFrontmatter(contentBytes)
}
generated by cgitext v1.3.1+16 (git 2.54.0) at 2026-09-08 03:01:00 +0000