✨ Multipart file upload

pkg/internal/server/api/up_direct_api.go

@@ -0,0 +1,75 @@
+package api
+
+import (
+	"fmt"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/gap"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/services"
+	"github.com/gofiber/fiber/v2"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/spf13/viper"
+)
+
+func createAttachmentDirectly(c *fiber.Ctx) error {
+	if err := gap.H.EnsureAuthenticated(c); err != nil {
+		return err
+	}
+	user := c.Locals("user").(models.Account)
+
+	poolAlias := c.FormValue("pool")
+
+	aliasingMap := viper.GetStringMapString("pools.aliases")
+	if val, ok := aliasingMap[poolAlias]; ok {
+		poolAlias = val
+	}
+
+	pool, err := services.GetAttachmentPoolByAlias(poolAlias)
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable to get attachment pool info: %v", err))
+	}
+
+	file, err := c.FormFile("file")
+	if err != nil {
+		return err
+	}
+
+	if err = gap.H.EnsureGrantedPerm(c, "CreateAttachments", file.Size); err != nil {
+		return err
+	} else if pool.Config.Data().MaxFileSize != nil && file.Size > *pool.Config.Data().MaxFileSize {
+		return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("attachment pool %s doesn't allow file larger than %d", pool.Alias, *pool.Config.Data().MaxFileSize))
+	}
+
+	usermeta := make(map[string]any)
+	_ = jsoniter.UnmarshalFromString(c.FormValue("metadata"), &usermeta)
+
+	tx := database.C.Begin()
+
+	metadata, err := services.NewAttachmentMetadata(tx, user, file, models.Attachment{
+		Alternative: c.FormValue("alt"),
+		MimeType:    c.FormValue("mimetype"),
+		Metadata:    usermeta,
+		IsMature:    len(c.FormValue("mature")) > 0,
+		IsAnalyzed:  false,
+		Destination: models.AttachmentDstTemporary,
+		Pool:        &pool,
+		PoolID:      &pool.ID,
+	})
+	if err != nil {
+		tx.Rollback()
+		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+	}
+
+	if err := services.UploadFileToTemporary(c, file, metadata); err != nil {
+		tx.Rollback()
+		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+	}
+
+	tx.Commit()
+
+	metadata.Account = user
+	metadata.Pool = &pool
+	services.PublishAnalyzeTask(metadata)
+
+	return c.JSON(metadata)
+}