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thumbnail content type
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* content type of thumbnail is separated from the full photo content type
* remove git from build dependencies in Dockerfile
This commit is contained in:
zegkljan 2022-02-20 01:09:54 +01:00
parent 1cf44e3bfc
commit 7506421848
4 changed files with 18 additions and 15 deletions
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4
Dockerfile
View File

@ -3,9 +3,9 @@ FROM alpine:3.15.0 AS build
VOLUME ["/data"]
COPY . /oko-server/git
RUN apk add --no-cache go git && \
RUN apk add --no-cache go && \
cd /oko-server/git && \
go build -ldflags "-X \"main.sha1ver=$(git rev-parse HEAD)\" -X \"main.buildTime=$(date -Iseconds)\""
go build -ldflags "-X \"main.sha1ver=$(cat .git/$(cat .git/HEAD | sed 's|ref: ||g'))\" -X \"main.buildTime=$(date -Iseconds)\""
FROM alpine:3.15.0
WORKDIR /oko-server

9
models/models.go
View File

@ -86,8 +86,9 @@ type Photo struct {
}
type PhotoMetadata struct {
ContentType string `json:"content_type"`
Size int64 `json:"size"`
ID FeaturePhotoID `json:"id"`
ThumbnailFilename string `json:"thumbnail_filename"`
ContentType string `json:"content_type"`
ThumbnailContentType string `json:"thumbnail_content_type"`
Size int64 `json:"size"`
ID FeaturePhotoID `json:"id"`
ThumbnailFilename string `json:"thumbnail_filename"`
}

3
server/initdb.sql
View File

@ -19,7 +19,8 @@ DROP TABLE IF EXISTS feature_photos;
CREATE TABLE IF NOT EXISTS feature_photos (
id integer PRIMARY KEY AUTOINCREMENT,
feature_id integer NOT NULL REFERENCES features(id) ON DELETE CASCADE,
thumbnail_content_type text NOT NULL,
content_type text NOT NULL,
thumbnail_contents blob NOT NULL,
file_contents blob NOT NULL
contents blob NOT NULL
);

17
server/server.go
View File

@ -241,7 +241,7 @@ func (s *Server) getDataWithPhotos() (file *os.File, err error) {
}
data.PhotoMetadata = make(map[string]models.PhotoMetadata, 100)
err = sqlitex.Exec(conn, "select id, content_type, length(file_contents) from feature_photos", func(stmt *sqlite.Stmt) error {
err = sqlitex.Exec(conn, "select id, content_type, length(contents) from feature_photos", func(stmt *sqlite.Stmt) error {
id := models.FeaturePhotoID(stmt.ColumnInt64(0))
contentType := stmt.ColumnText(1)
fileSize := stmt.ColumnInt64(2)
@ -301,7 +301,7 @@ func (s *Server) getDataWithPhotos() (file *os.File, err error) {
return fmt.Errorf("failed to write photo ID %d thumbnail: %w", id, err)
}
blob, err = conn.OpenBlob("", "feature_photos", "file_contents", id, false)
blob, err = conn.OpenBlob("", "feature_photos", "contents", id, false)
if err != nil {
return fmt.Errorf("failed to open photo ID %d photo content blob: %w", id, err)
}
@ -540,7 +540,7 @@ func (s *Server) addFeatures(conn *sqlite.Conn, features []models.Feature) (map[
}
func (s *Server) addPhotos(conn *sqlite.Conn, createdFeatureMapping, addedFeatureMapping map[models.FeatureID][]string, createdIDMapping map[models.FeatureID]models.FeatureID, photos map[string]models.Photo) error {
stmt, err := conn.Prepare("insert into feature_photos(feature_id, content_type, thumbnail_contents, file_contents) values(?, ?, ?, ?)")
stmt, err := conn.Prepare("insert into feature_photos(feature_id, thumbnail_content_type, content_type, thumbnail_contents, contents) values(?, ?, ?, ?, ?)")
if err != nil {
return fmt.Errorf("failed to prepare statement: %w", err)
}
@ -570,9 +570,10 @@ func (s *Server) addPhotos(conn *sqlite.Conn, createdFeatureMapping, addedFeatur
}
stmt.BindInt64(1, int64(featureID))
stmt.BindText(2, photo.ContentType)
stmt.BindZeroBlob(3, thumbnail.Size)
stmt.BindZeroBlob(4, photo.Size)
stmt.BindText(2, thumbnail.ContentType)
stmt.BindText(3, photo.ContentType)
stmt.BindZeroBlob(4, thumbnail.Size)
stmt.BindZeroBlob(5, photo.Size)
_, err = stmt.Step()
if err != nil {
@ -594,7 +595,7 @@ func (s *Server) addPhotos(conn *sqlite.Conn, createdFeatureMapping, addedFeatur
return fmt.Errorf("failed to write to thumbnail content blob: %w", err)
}
blob, err = conn.OpenBlob("", "feature_photos", "file_contents", conn.LastInsertRowID(), true)
blob, err = conn.OpenBlob("", "feature_photos", "contents", conn.LastInsertRowID(), true)
if err != nil {
return fmt.Errorf("failed to open photo content blob: %w", err)
}
@ -745,7 +746,7 @@ func (s *Server) getPhoto(featureID models.FeatureID, photoID models.FeaturePhot
var contentType *string = nil
var data []byte = nil
found := false
err := sqlitex.Exec(conn, "select content_type, file_contents from feature_photos where id = ? and feature_id = ?", func(stmt *sqlite.Stmt) error {
err := sqlitex.Exec(conn, "select content_type, contents from feature_photos where id = ? and feature_id = ?", func(stmt *sqlite.Stmt) error {
if found {
return fmt.Errorf("multiple photos returned for feature id %d, photo id %d", featureID, photoID)
}