.drone.yml

@@ -4,10 +4,21 @@ name: default
 
 steps:
   # Unit Tests
-  - name: tests
+  - name: unit test
     image: golang
     commands:
-      - make tests
+      - make tests_unit
+
+  # Integration Tests (Every Month)
+  - name: integration test
+    image: golang
+    commands:
+      - make tests_integration
+    when:
+      event:
+        - cron
+      cron:
+        - integration-test
 
   # Fetch tags
   - name: fetch tags

.gitignore

@@ -3,4 +3,3 @@ TODO.md
 data/
 build/
 .direnv/
-cover.html

Makefile

@@ -42,7 +42,8 @@ dev: build_tailwind
 clean:
 	rm -rf ./build
 
-tests:
+tests_integration:
-	SET_TEST=set_val go test -coverpkg=./... ./... -coverprofile=./cover.out
+	go test -v -tags=integration -coverpkg=./... ./metadata
-	go tool cover -html=./cover.out -o ./cover.html
+
-	rm ./cover.out
+tests_unit:
+	SET_TEST=set_val go test -v -coverpkg=./... ./...

api/app-admin-routes.go

@@ -19,7 +19,6 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/itchyny/gojq"
 	log "github.com/sirupsen/logrus"
-	"reichard.io/antholume/metadata"
 )
 
 type adminAction string
@@ -64,7 +63,7 @@ func (api *API) appPerformAdminAction(c *gin.Context) {
 	var rAdminAction requestAdminAction
 	if err := c.ShouldBind(&rAdminAction); err != nil {
 		log.Error("Invalid Form Bind: ", err)
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -76,7 +75,6 @@ func (api *API) appPerformAdminAction(c *gin.Context) {
 		// 2. Select all / deselect?
 	case adminCacheTables:
 		go api.db.CacheTempTables()
-		// TODO - Message
 	case adminRestore:
 		api.processRestoreFile(rAdminAction, c)
 		return
@@ -85,7 +83,7 @@ func (api *API) appPerformAdminAction(c *gin.Context) {
 		_, err := api.db.DB.ExecContext(api.db.Ctx, "VACUUM;")
 		if err != nil {
 			log.Error("Unable to vacuum DB: ", err)
-			appErrorPage(c, http.StatusInternalServerError, "Unable to vacuum database")
+			appErrorPage(c, http.StatusInternalServerError, "Unable to vacuum database.")
 			return
 		}
 
@@ -128,7 +126,7 @@ func (api *API) appGetAdminLogs(c *gin.Context) {
 	var rAdminLogs requestAdminLogs
 	if err := c.ShouldBindQuery(&rAdminLogs); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid URI parameters")
+		appErrorPage(c, http.StatusNotFound, "Invalid URI parameters.")
 		return
 	}
 	rAdminLogs.Filter = strings.TrimSpace(rAdminLogs.Filter)
@@ -138,14 +136,14 @@ func (api *API) appGetAdminLogs(c *gin.Context) {
 		parsed, err := gojq.Parse(rAdminLogs.Filter)
 		if err != nil {
 			log.Error("Unable to parse JQ filter")
-			appErrorPage(c, http.StatusNotFound, "Unable to parse JQ filter")
+			appErrorPage(c, http.StatusNotFound, "Unable to parse JQ filter.")
 			return
 		}
 
 		jqFilter, err = gojq.Compile(parsed)
 		if err != nil {
 			log.Error("Unable to compile JQ filter")
-			appErrorPage(c, http.StatusNotFound, "Unable to compile JQ filter")
+			appErrorPage(c, http.StatusNotFound, "Unable to compile JQ filter.")
 			return
 		}
 	}
@@ -154,7 +152,7 @@ func (api *API) appGetAdminLogs(c *gin.Context) {
 	logPath := filepath.Join(api.cfg.ConfigPath, "logs/antholume.log")
 	logFile, err := os.Open(logPath)
 	if err != nil {
-		appErrorPage(c, http.StatusBadRequest, "Missing AnthoLume log file")
+		appErrorPage(c, http.StatusBadRequest, "Missing AnthoLume log file.")
 		return
 	}
 	defer logFile.Close()
@@ -231,7 +229,7 @@ func (api *API) appGetAdminImport(c *gin.Context) {
 	var rImportFolder requestAdminImport
 	if err := c.ShouldBindQuery(&rImportFolder); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid directory")
+		appErrorPage(c, http.StatusNotFound, "Invalid directory.")
 		return
 	}
 
@@ -246,7 +244,7 @@ func (api *API) appGetAdminImport(c *gin.Context) {
 		dPath, err := filepath.Abs(api.cfg.DataPath)
 		if err != nil {
 			log.Error("Absolute filepath error: ", rImportFolder.Directory)
-			appErrorPage(c, http.StatusNotFound, "Unable to get data directory absolute path")
+			appErrorPage(c, http.StatusNotFound, "Unable to get data directory absolute path.")
 			return
 		}
 
@@ -256,7 +254,7 @@ func (api *API) appGetAdminImport(c *gin.Context) {
 	entries, err := os.ReadDir(rImportFolder.Directory)
 	if err != nil {
 		log.Error("Invalid directory: ", rImportFolder.Directory)
-		appErrorPage(c, http.StatusNotFound, "Invalid directory")
+		appErrorPage(c, http.StatusNotFound, "Invalid directory.")
 		return
 	}
 
@@ -281,46 +279,13 @@ func (api *API) appPerformAdminImport(c *gin.Context) {
 	var rAdminImport requestAdminImport
 	if err := c.ShouldBind(&rAdminImport); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid directory")
+		appErrorPage(c, http.StatusNotFound, "Invalid directory.")
 		return
 	}
 
-	// TODO - Store results for approval?
+	// TODO
 
-	// Walk import directory & copy or import files
+	fmt.Println(rAdminImport)
-	importDirectory := filepath.Clean(rAdminImport.Directory)
-	_ = filepath.WalkDir(importDirectory, func(currentPath string, f fs.DirEntry, err error) error {
-		if err != nil {
-			return err
-		}
-		if f.IsDir() {
-			return nil
-		}
-
-		// Get metadata
-		fileMeta, err := metadata.GetMetadata(currentPath)
-		if err != nil {
-			fmt.Printf("metadata error: %v\n", err)
-			return nil
-		}
-
-		// Only needed if copying
-		newName := deriveBaseFileName(fileMeta)
-
-		// Open File on Disk
-		// file, err := os.Open(currentPath)
-		// if err != nil {
-		// 	return err
-		// }
-		// defer file.Close()
-
-		// TODO - BasePath in DB
-		// TODO - Copy / Import
-
-		fmt.Printf("New File Metadata: %s\n", newName)
-
-		return nil
-	})
 
 	templateVars["CurrentPath"] = filepath.Clean(rAdminImport.Directory)
 
@@ -332,14 +297,14 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	uploadedFile, err := rAdminAction.RestoreFile.Open()
 	if err != nil {
 		log.Error("File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to open file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to open file.")
 		return
 	}
 
 	fileMime, err := mimetype.DetectReader(uploadedFile)
 	if err != nil {
 		log.Error("MIME Error")
-		appErrorPage(c, http.StatusInternalServerError, "Unable to detect filetype")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to detect filetype.")
 		return
 	}
 	fileExtension := fileMime.Extension()
@@ -347,7 +312,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	// Validate Extension
 	if !slices.Contains([]string{".zip"}, fileExtension) {
 		log.Error("Invalid FileType: ", fileExtension)
-		appErrorPage(c, http.StatusBadRequest, "Invalid filetype")
+		appErrorPage(c, http.StatusBadRequest, "Invalid filetype.")
 		return
 	}
 
@@ -355,7 +320,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	tempFile, err := os.CreateTemp("", "restore")
 	if err != nil {
 		log.Warn("Temp File Create Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to create temp file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to create temp file.")
 		return
 	}
 	defer os.Remove(tempFile.Name())
@@ -365,7 +330,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	err = c.SaveUploadedFile(rAdminAction.RestoreFile, tempFile.Name())
 	if err != nil {
 		log.Error("File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to save file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to save file.")
 		return
 	}
 
@@ -373,7 +338,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	fileInfo, err := tempFile.Stat()
 	if err != nil {
 		log.Error("File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to read file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to read file.")
 		return
 	}
 
@@ -381,7 +346,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	zipReader, err := zip.NewReader(tempFile, fileInfo.Size())
 	if err != nil {
 		log.Error("ZIP Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to read zip")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to read zip.")
 		return
 	}
 
@@ -415,7 +380,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	backupFile, err := os.Create(backupFilePath)
 	if err != nil {
 		log.Error("Unable to create backup file: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to create backup file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to create backup file.")
 		return
 	}
 	defer backupFile.Close()
@@ -424,7 +389,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	_, err = api.db.DB.ExecContext(api.db.Ctx, "VACUUM;")
 	if err != nil {
 		log.Error("Unable to vacuum DB: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to vacuum database")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to vacuum database.")
 		return
 	}
 
@@ -433,7 +398,7 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	err = api.createBackup(w, []string{"covers", "documents"})
 	if err != nil {
 		log.Error("Unable to save backup file: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to save backup file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to save backup file.")
 		return
 	}
 
@@ -441,26 +406,26 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	err = api.removeData()
 	if err != nil {
 		log.Error("Unable to delete data: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to delete data")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to delete data.")
 		return
 	}
 
 	// Restore Data
 	err = api.restoreData(zipReader)
 	if err != nil {
-		appErrorPage(c, http.StatusInternalServerError, "Unable to restore data")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to restore data.")
 		log.Panic("Unable to restore data: ", err)
 	}
 
 	// Reinit DB
 	if err := api.db.Reload(); err != nil {
-		appErrorPage(c, http.StatusInternalServerError, "Unable to reload DB")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to reload DB.")
 		log.Panicf("Unable to reload DB: %v", err)
 	}
 
 	// Rotate Auth Hashes
 	if err := api.rotateAllAuthHashes(); err != nil {
-		appErrorPage(c, http.StatusInternalServerError, "Unable to rotate hashes")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to rotate hashes.")
 		log.Panicf("Unable to rotate auth hashes: %v", err)
 	}
 
@@ -468,7 +433,6 @@ func (api *API) processRestoreFile(rAdminAction requestAdminAction, c *gin.Conte
 	c.Redirect(http.StatusFound, "/login")
 }
 
-// Restore all data
 func (api *API) restoreData(zipReader *zip.Reader) error {
 	// Ensure Directories
 	api.cfg.EnsureDirectories()
@@ -499,7 +463,6 @@ func (api *API) restoreData(zipReader *zip.Reader) error {
 	return nil
 }
 
-// Remove all data
 func (api *API) removeData() error {
 	allPaths := []string{
 		"covers",
@@ -522,7 +485,6 @@ func (api *API) removeData() error {
 	return nil
 }
 
-// Backup all data
 func (api *API) createBackup(w io.Writer, directories []string) error {
 	ar := zip.NewWriter(w)
 

api/app-routes.go

@@ -157,7 +157,7 @@ func (api *API) appGetDocument(c *gin.Context) {
 	var rDocID requestDocumentID
 	if err := c.ShouldBindUri(&rDocID); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 
@@ -361,7 +361,7 @@ func (api *API) appGetDocumentProgress(c *gin.Context) {
 	var rDoc requestDocumentID
 	if err := c.ShouldBindUri(&rDoc); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 
@@ -417,7 +417,7 @@ func (api *API) appUploadNewDocument(c *gin.Context) {
 	var rDocUpload requestDocumentUpload
 	if err := c.ShouldBind(&rDocUpload); err != nil {
 		log.Error("Invalid Form Bind")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -426,92 +426,153 @@ func (api *API) appUploadNewDocument(c *gin.Context) {
 		return
 	}
 
+	// Validate Type & Derive Extension on MIME
+	uploadedFile, err := rDocUpload.DocumentFile.Open()
+	if err != nil {
+		log.Error("File Error: ", err)
+		appErrorPage(c, http.StatusInternalServerError, "Unable to open file.")
+		return
+	}
+
+	fileMime, err := mimetype.DetectReader(uploadedFile)
+	if err != nil {
+		log.Error("MIME Error")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to detect filetype.")
+		return
+	}
+	fileExtension := fileMime.Extension()
+
+	// Validate Extension
+	if !slices.Contains([]string{".epub"}, fileExtension) {
+		log.Error("Invalid FileType: ", fileExtension)
+		appErrorPage(c, http.StatusBadRequest, "Invalid filetype.")
+		return
+	}
+
 	// Create Temp File
 	tempFile, err := os.CreateTemp("", "book")
 	if err != nil {
 		log.Warn("Temp File Create Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to create temp file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to create temp file.")
 		return
 	}
 	defer os.Remove(tempFile.Name())
 	defer tempFile.Close()
 
-	// Save Temp File
+	// Save Temp
 	err = c.SaveUploadedFile(rDocUpload.DocumentFile, tempFile.Name())
 	if err != nil {
 		log.Error("File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to save file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to save file.")
 		return
 	}
 
 	// Get Metadata
 	metadataInfo, err := metadata.GetMetadata(tempFile.Name())
 	if err != nil {
-		log.Errorf("unable to acquire metadata: %v", err)
+		log.Warn("GetMetadata Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to acquire metadata")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to acquire file metadata.")
 		return
 	}
 
-	// Check Already Exists
+	// Calculate Partial MD5 ID
-	_, err = api.db.Queries.GetDocument(api.db.Ctx, *metadataInfo.PartialMD5)
+	partialMD5, err := utils.CalculatePartialMD5(tempFile.Name())
-	if err == nil {
+	if err != nil {
-		log.Warnf("document already exists: %s", *metadataInfo.PartialMD5)
+		log.Warn("Partial MD5 Error: ", err)
-		c.Redirect(http.StatusFound, fmt.Sprintf("./documents/%s", *metadataInfo.PartialMD5))
+		appErrorPage(c, http.StatusInternalServerError, "Unable to calculate partial MD5.")
+		return
 	}
 
-	// Derive & Sanitize File Name
+	// Check Exists
-	fileName := deriveBaseFileName(metadataInfo)
+	_, err = api.db.Queries.GetDocument(api.db.Ctx, partialMD5)
-	safePath := filepath.Join(api.cfg.DataPath, "documents", fileName)
+	if err == nil {
+		c.Redirect(http.StatusFound, fmt.Sprintf("./documents/%s", partialMD5))
+		return
+	}
 
-	// Open Destination File
+	// Calculate Actual MD5
+	fileHash, err := getFileMD5(tempFile.Name())
+	if err != nil {
+		log.Error("MD5 Hash Failure: ", err)
+		appErrorPage(c, http.StatusInternalServerError, "Unable to calculate MD5.")
+		return
+	}
+
+	// Get Word Count
+	wordCount, err := metadata.GetWordCount(tempFile.Name())
+	if err != nil {
+		log.Error("Word Count Failure: ", err)
+		appErrorPage(c, http.StatusInternalServerError, "Unable to calculate word count.")
+		return
+	}
+
+	// Derive Filename
+	var fileName string
+	if *metadataInfo.Author != "" {
+		fileName = fileName + *metadataInfo.Author
+	} else {
+		fileName = fileName + "Unknown"
+	}
+
+	if *metadataInfo.Title != "" {
+		fileName = fileName + " - " + *metadataInfo.Title
+	} else {
+		fileName = fileName + " - Unknown"
+	}
+
+	// Remove Slashes
+	fileName = strings.ReplaceAll(fileName, "/", "")
+
+	// Derive & Sanitize File Name
+	fileName = "." + filepath.Clean(fmt.Sprintf("/%s [%s]%s", fileName, partialMD5, fileExtension))
+
+	// Generate Storage Path & Open File
+	safePath := filepath.Join(api.cfg.DataPath, "documents", fileName)
 	destFile, err := os.Create(safePath)
 	if err != nil {
-		log.Errorf("unable to open destination file: %v", err)
+		log.Error("Dest File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to open destination file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to save file.")
 		return
 	}
 	defer destFile.Close()
 
 	// Copy File
 	if _, err = io.Copy(destFile, tempFile); err != nil {
-		log.Errorf("unable to save file: %v", err)
+		log.Error("Copy Temp File Error: ", err)
-		appErrorPage(c, http.StatusInternalServerError, "Unable to save file")
+		appErrorPage(c, http.StatusInternalServerError, "Unable to save file.")
 		return
 	}
 
 	// Upsert Document
 	if _, err = api.db.Queries.UpsertDocument(api.db.Ctx, database.UpsertDocumentParams{
-		ID:          *metadataInfo.PartialMD5,
+		ID:          partialMD5,
 		Title:       metadataInfo.Title,
 		Author:      metadataInfo.Author,
 		Description: metadataInfo.Description,
-		Md5:         metadataInfo.MD5,
+		Words:       &wordCount,
-		Words:       metadataInfo.WordCount,
+		Md5:         fileHash,
 		Filepath:    &fileName,
-
-		// TODO (BasePath):
-		//   - Should be current config directory
 	}); err != nil {
-		log.Errorf("UpsertDocument DB Error: %v", err)
+		log.Error("UpsertDocument DB Error: ", err)
 		appErrorPage(c, http.StatusInternalServerError, fmt.Sprintf("UpsertDocument DB Error: %v", err))
 		return
 	}
 
-	c.Redirect(http.StatusFound, fmt.Sprintf("./documents/%s", *metadataInfo.PartialMD5))
+	c.Redirect(http.StatusFound, fmt.Sprintf("./documents/%s", partialMD5))
 }
 
 func (api *API) appEditDocument(c *gin.Context) {
 	var rDocID requestDocumentID
 	if err := c.ShouldBindUri(&rDocID); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 
 	var rDocEdit requestDocumentEdit
 	if err := c.ShouldBind(&rDocEdit); err != nil {
 		log.Error("Invalid Form Bind")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -525,7 +586,7 @@ func (api *API) appEditDocument(c *gin.Context) {
 		rDocEdit.CoverGBID == nil &&
 		rDocEdit.CoverFile == nil {
 		log.Error("Missing Form Values")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -539,14 +600,14 @@ func (api *API) appEditDocument(c *gin.Context) {
 		uploadedFile, err := rDocEdit.CoverFile.Open()
 		if err != nil {
 			log.Error("File Error")
-			appErrorPage(c, http.StatusInternalServerError, "Unable to open file")
+			appErrorPage(c, http.StatusInternalServerError, "Unable to open file.")
 			return
 		}
 
 		fileMime, err := mimetype.DetectReader(uploadedFile)
 		if err != nil {
 			log.Error("MIME Error")
-			appErrorPage(c, http.StatusInternalServerError, "Unable to detect filetype")
+			appErrorPage(c, http.StatusInternalServerError, "Unable to detect filetype.")
 			return
 		}
 		fileExtension := fileMime.Extension()
@@ -554,7 +615,7 @@ func (api *API) appEditDocument(c *gin.Context) {
 		// Validate Extension
 		if !slices.Contains([]string{".jpg", ".png"}, fileExtension) {
 			log.Error("Invalid FileType: ", fileExtension)
-			appErrorPage(c, http.StatusBadRequest, "Invalid filetype")
+			appErrorPage(c, http.StatusBadRequest, "Invalid filetype.")
 			return
 		}
 
@@ -566,7 +627,7 @@ func (api *API) appEditDocument(c *gin.Context) {
 		err = c.SaveUploadedFile(rDocEdit.CoverFile, safePath)
 		if err != nil {
 			log.Error("File Error: ", err)
-			appErrorPage(c, http.StatusInternalServerError, "Unable to save file")
+			appErrorPage(c, http.StatusInternalServerError, "Unable to save file.")
 			return
 		}
 
@@ -602,7 +663,7 @@ func (api *API) appDeleteDocument(c *gin.Context) {
 	var rDocID requestDocumentID
 	if err := c.ShouldBindUri(&rDocID); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 	changed, err := api.db.Queries.DeleteDocument(api.db.Ctx, rDocID.DocumentID)
@@ -613,7 +674,7 @@ func (api *API) appDeleteDocument(c *gin.Context) {
 	}
 	if changed == 0 {
 		log.Error("DeleteDocument DB Error")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 
@@ -624,14 +685,14 @@ func (api *API) appIdentifyDocument(c *gin.Context) {
 	var rDocID requestDocumentID
 	if err := c.ShouldBindUri(&rDocID); err != nil {
 		log.Error("Invalid URI Bind")
-		appErrorPage(c, http.StatusNotFound, "Invalid document")
+		appErrorPage(c, http.StatusNotFound, "Invalid document.")
 		return
 	}
 
 	var rDocIdentify requestDocumentIdentify
 	if err := c.ShouldBind(&rDocIdentify); err != nil {
 		log.Error("Invalid Form Bind")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -649,7 +710,7 @@ func (api *API) appIdentifyDocument(c *gin.Context) {
 	// Validate Values
 	if rDocIdentify.ISBN == nil && rDocIdentify.Title == nil && rDocIdentify.Author == nil {
 		log.Error("Invalid Form")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -657,7 +718,7 @@ func (api *API) appIdentifyDocument(c *gin.Context) {
 	templateVars, auth := api.getBaseTemplateVars("document", c)
 
 	// Get Metadata
-	metadataResults, err := metadata.SearchMetadata(metadata.SOURCE_GBOOK, metadata.MetadataInfo{
+	metadataResults, err := metadata.SearchMetadata(metadata.GBOOK, metadata.MetadataInfo{
 		Title:  rDocIdentify.Title,
 		Author: rDocIdentify.Author,
 		ISBN10: rDocIdentify.ISBN,
@@ -706,7 +767,7 @@ func (api *API) appSaveNewDocument(c *gin.Context) {
 	var rDocAdd requestDocumentAdd
 	if err := c.ShouldBind(&rDocAdd); err != nil {
 		log.Error("Invalid Form Bind")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -784,7 +845,7 @@ func (api *API) appSaveNewDocument(c *gin.Context) {
 	fileName = strings.ReplaceAll(fileName, "/", "")
 
 	// Derive & Sanitize File Name
-	fileName = "." + filepath.Clean(fmt.Sprintf("/%s [%s]%s", fileName, *partialMD5, fileExtension))
+	fileName = "." + filepath.Clean(fmt.Sprintf("/%s [%s]%s", fileName, partialMD5, fileExtension))
 
 	// Open Source File
 	sourceFile, err := os.Open(tempFilePath)
@@ -840,12 +901,12 @@ func (api *API) appSaveNewDocument(c *gin.Context) {
 
 	// Upsert Document
 	if _, err = api.db.Queries.UpsertDocument(api.db.Ctx, database.UpsertDocumentParams{
-		ID:       *partialMD5,
+		ID:       partialMD5,
 		Title:    rDocAdd.Title,
 		Author:   rDocAdd.Author,
 		Md5:      fileHash,
 		Filepath: &fileName,
-		Words:    wordCount,
+		Words:    &wordCount,
 	}); err != nil {
 		log.Error("UpsertDocument DB Error: ", err)
 		sendDownloadMessage("Unable to save to database", gin.H{"Error": true})
@@ -856,7 +917,7 @@ func (api *API) appSaveNewDocument(c *gin.Context) {
 	sendDownloadMessage("Download Success", gin.H{
 		"Progress":   100,
 		"ButtonText": "Go to Book",
-		"ButtonHref": fmt.Sprintf("./documents/%s", *partialMD5),
+		"ButtonHref": fmt.Sprintf("./documents/%s", partialMD5),
 	})
 }
 
@@ -864,14 +925,14 @@ func (api *API) appEditSettings(c *gin.Context) {
 	var rUserSettings requestSettingsEdit
 	if err := c.ShouldBind(&rUserSettings); err != nil {
 		log.Error("Invalid Form Bind")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
 	// Validate Something Exists
 	if rUserSettings.Password == nil && rUserSettings.NewPassword == nil && rUserSettings.TimeOffset == nil {
 		log.Error("Missing Form Values")
-		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values")
+		appErrorPage(c, http.StatusBadRequest, "Invalid or missing form values.")
 		return
 	}
 
@@ -962,7 +1023,7 @@ func (api *API) getDocumentsWordCount(documents []database.GetDocumentsWithStats
 			} else {
 				if _, err := qtx.UpsertDocument(api.db.Ctx, database.UpsertDocumentParams{
 					ID:    item.ID,
-					Words: wordCount,
+					Words: &wordCount,
 				}); err != nil {
 					log.Error("UpsertDocument DB Error: ", err)
 					return err

api/common.go

@@ -95,7 +95,7 @@ func (api *API) createGetCoverHandler(errorFunc func(*gin.Context, int, string))
 		var coverFile string = "UNKNOWN"
 
 		// Identify Documents & Save Covers
-		metadataResults, err := metadata.SearchMetadata(metadata.SOURCE_GBOOK, metadata.MetadataInfo{
+		metadataResults, err := metadata.SearchMetadata(metadata.GBOOK, metadata.MetadataInfo{
 			Title:  document.Title,
 			Author: document.Author,
 		})

api/ko-routes.go

@@ -10,10 +10,13 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"strings"
 	"time"
 
+	"github.com/gabriel-vasile/mimetype"
 	"github.com/gin-gonic/gin"
 	log "github.com/sirupsen/logrus"
+	"golang.org/x/exp/slices"
 	"reichard.io/antholume/database"
 	"reichard.io/antholume/metadata"
 )
@@ -453,11 +456,21 @@ func (api *API) koUploadExistingDocument(c *gin.Context) {
 		return
 	}
 
-	// Open Form File
 	fileData, err := c.FormFile("file")
 	if err != nil {
 		log.Error("File Error:", err)
-		apiErrorPage(c, http.StatusBadRequest, "File error")
+		apiErrorPage(c, http.StatusBadRequest, "File Error")
+		return
+	}
+
+	// Validate Type & Derive Extension on MIME
+	uploadedFile, err := fileData.Open()
+	fileMime, err := mimetype.DetectReader(uploadedFile)
+	fileExtension := fileMime.Extension()
+
+	if !slices.Contains([]string{".epub", ".html"}, fileExtension) {
+		log.Error("Invalid FileType:", fileExtension)
+		apiErrorPage(c, http.StatusBadRequest, "Invalid Filetype")
 		return
 	}
 
@@ -469,29 +482,25 @@ func (api *API) koUploadExistingDocument(c *gin.Context) {
 		return
 	}
 
-	// Open File
-	uploadedFile, err := fileData.Open()
-	if err != nil {
-		log.Error("Unable to open file")
-		apiErrorPage(c, http.StatusBadRequest, "Unable to open file")
-		return
-	}
-
-	// Check Support
-	docType, err := metadata.GetDocumentTypeReader(uploadedFile)
-	if err != nil {
-		log.Error("Unsupported file")
-		apiErrorPage(c, http.StatusBadRequest, "Unsupported file")
-		return
-	}
-
 	// Derive Filename
-	fileName := deriveBaseFileName(&metadata.MetadataInfo{
+	var fileName string
-		Type:       *docType,
+	if document.Author != nil {
-		PartialMD5: &document.ID,
+		fileName = fileName + *document.Author
-		Title:      document.Title,
+	} else {
-		Author:     document.Author,
+		fileName = fileName + "Unknown"
-	})
+	}
+
+	if document.Title != nil {
+		fileName = fileName + " - " + *document.Title
+	} else {
+		fileName = fileName + " - Unknown"
+	}
+
+	// Remove Slashes
+	fileName = strings.ReplaceAll(fileName, "/", "")
+
+	// Derive & Sanitize File Name
+	fileName = "." + filepath.Clean(fmt.Sprintf("/%s [%s]%s", fileName, document.ID, fileExtension))
 
 	// Generate Storage Path
 	safePath := filepath.Join(api.cfg.DataPath, "documents", fileName)
@@ -507,20 +516,28 @@ func (api *API) koUploadExistingDocument(c *gin.Context) {
 		}
 	}
 
-	// Acquire Metadata
+	// Get MD5 Hash
-	metadataInfo, err := metadata.GetMetadata(safePath)
+	fileHash, err := getFileMD5(safePath)
 	if err != nil {
-		log.Errorf("Unable to acquire metadata: %v", err)
+		log.Error("Hash Failure:", err)
-		apiErrorPage(c, http.StatusBadRequest, "Unable to acquire metadata")
+		apiErrorPage(c, http.StatusBadRequest, "File Error")
+		return
+	}
+
+	// Get Word Count
+	wordCount, err := metadata.GetWordCount(safePath)
+	if err != nil {
+		log.Error("Word Count Failure:", err)
+		apiErrorPage(c, http.StatusBadRequest, "File Error")
 		return
 	}
 
 	// Upsert Document
 	if _, err = api.db.Queries.UpsertDocument(api.db.Ctx, database.UpsertDocumentParams{
 		ID:       document.ID,
-		Md5:      metadataInfo.MD5,
+		Md5:      fileHash,
-		Words:    metadataInfo.WordCount,
 		Filepath: &fileName,
+		Words:    &wordCount,
 	}); err != nil {
 		log.Error("UpsertDocument DB Error:", err)
 		apiErrorPage(c, http.StatusBadRequest, "Document Error")

api/utils.go

@@ -4,13 +4,10 @@ import (
 	"errors"
 	"fmt"
 	"math"
-	"path/filepath"
 	"reflect"
-	"strings"
 
 	"reichard.io/antholume/database"
 	"reichard.io/antholume/graph"
-	"reichard.io/antholume/metadata"
 )
 
 type UTCOffset struct {
@@ -147,22 +144,3 @@ func fields(value interface{}) (map[string]interface{}, error) {
 	}
 	return m, nil
 }
-
-func deriveBaseFileName(metadataInfo *metadata.MetadataInfo) string {
-	// Derive New FileName
-	var newFileName string
-	if *metadataInfo.Author != "" {
-		newFileName = newFileName + *metadataInfo.Author
-	} else {
-		newFileName = newFileName + "Unknown"
-	}
-	if *metadataInfo.Title != "" {
-		newFileName = newFileName + " - " + *metadataInfo.Title
-	} else {
-		newFileName = newFileName + " - Unknown"
-	}
-
-	// Remove Slashes
-	fileName := strings.ReplaceAll(newFileName, "/", "")
-	return "." + filepath.Clean(fmt.Sprintf("/%s [%s]%s", fileName, *metadataInfo.PartialMD5, metadataInfo.Type))
-}

api/utils_test.go

@@ -1,35 +1,12 @@
 package api
 
-import (
+import "testing"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
 
 func TestNiceSeconds(t *testing.T) {
-	wantOne := "22d 7h 39m 31s"
+	want := "22d 7h 39m 31s"
-	wantNA := "N/A"
+	nice := niceSeconds(1928371)
 
-	niceOne := niceSeconds(1928371)
+	if nice != want {
-	niceNA := niceSeconds(0)
+		t.Fatalf(`Expected: %v, Got: %v`, want, nice)
-
+	}
-	assert.Equal(t, wantOne, niceOne, "should be nice seconds")
-	assert.Equal(t, wantNA, niceNA, "should be nice NA")
-}
-
-func TestNiceNumbers(t *testing.T) {
-	wantMillions := "198M"
-	wantThousands := "19.8k"
-	wantThousandsTwo := "1.98k"
-	wantZero := "0"
-
-	niceMillions := niceNumbers(198236461)
-	niceThousands := niceNumbers(19823)
-	niceThousandsTwo := niceNumbers(1984)
-	niceZero := niceNumbers(0)
-
-	assert.Equal(t, wantMillions, niceMillions, "should be nice millions")
-	assert.Equal(t, wantThousands, niceThousands, "should be nice thousands")
-	assert.Equal(t, wantThousandsTwo, niceThousandsTwo, "should be nice thousands")
-	assert.Equal(t, wantZero, niceZero, "should be nice zero")
 }

assets/reader/index.htm

@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
   <head>
     <meta charset="utf-8" />

assets/reader/index.js

@@ -97,18 +97,16 @@ class EBookReader {
       flow: "paginated",
       width: "100%",
       height: "100%",
-      allowScriptedContent: true,
     });
 
     // Setup Reader
     this.book.ready.then(this.setupReader.bind(this));
 
     // Initialize
-    this.initCSP();
     this.initDevice();
     this.initWakeLock();
     this.initThemes();
-    this.initViewerListeners();
+    this.initRenditionListeners();
     this.initDocumentListeners();
   }
 
@@ -281,36 +279,6 @@ class EBookReader {
     );
   }
 
-  /**
-   * EpubJS will set iframe sandbox when settings "allowScriptedContent: false".
-   * However, Safari completely blocks us from attaching listeners to the iframe
-   * document. So instead we just inject a restrictive CSP rule.
-   *
-   * This effectively blocks all script content within the iframe while still
-   * allowing us to attach listeners to the iframe document.
-   **/
-  initCSP() {
-    // Derive CSP Host
-    var protocol = document.location.protocol;
-    var host = document.location.host;
-    var cspURL = `${protocol}//${host}`;
-
-    // Add CSP Policy
-    this.book.spine.hooks.content.register((output, section) => {
-      let cspWrapper = document.createElement("div");
-      cspWrapper.innerHTML = `
-	<meta
-	  http-equiv="Content-Security-Policy"
-	  content="require-trusted-types-for 'script';
-		   style-src 'self' blob: 'unsafe-inline' ${cspURL};
-		   object-src 'none';
-		   script-src 'none';"
-	>`;
-      let cspMeta = cspWrapper.children[0];
-      output.head.append(cspMeta);
-    });
-  }
-
   /**
    * Set theme & meta theme color
    **/
@@ -403,9 +371,9 @@ class EBookReader {
   }
 
   /**
-   * Viewer Listeners
+   * Rendition hooks
    **/
-  initViewerListeners() {
+  initRenditionListeners() {
     /**
      * Initiate the debounce when the given function returns true.
      * Don't run it again until the timeout lapses.
@@ -433,52 +401,15 @@ class EBookReader {
     let bottomBar = document.querySelector("#bottom-bar");
 
     // Local Functions
+    let getCFIFromXPath = this.getCFIFromXPath.bind(this);
+    let setPosition = this.setPosition.bind(this);
     let nextPage = this.nextPage.bind(this);
     let prevPage = this.prevPage.bind(this);
+    let saveSettings = this.saveSettings.bind(this);
 
-    // ------------------------------------------------ //
+    // Local Vars
-    // ----------------- Swipe Helpers ---------------- //
+    let readerSettings = this.readerSettings;
-    // ------------------------------------------------ //
+    let bookState = this.bookState;
-    let touchStartX,
-      touchStartY,
-      touchEndX,
-      touchEndY = undefined;
-
-    function handleGesture(event) {
-      let drasticity = 75;
-
-      // Swipe Down
-      if (touchEndY - drasticity > touchStartY) {
-        return handleSwipeDown();
-      }
-
-      // Swipe Up
-      if (touchEndY + drasticity < touchStartY) {
-        // Prioritize Down & Up Swipes
-        return handleSwipeUp();
-      }
-
-      // Swipe Left
-      if (touchEndX + drasticity < touchStartX) {
-        nextPage();
-      }
-
-      // Swipe Right
-      if (touchEndX - drasticity > touchStartX) {
-        prevPage();
-      }
-    }
-
-    function handleSwipeDown() {
-      if (bottomBar.classList.contains("bottom-0"))
-        bottomBar.classList.remove("bottom-0");
-      else topBar.classList.add("top-0");
-    }
-
-    function handleSwipeUp() {
-      if (topBar.classList.contains("top-0")) topBar.classList.remove("top-0");
-      else bottomBar.classList.add("bottom-0");
-    }
 
     this.rendition.hooks.render.register(function (doc, data) {
       let renderDoc = doc.document;
@@ -487,14 +418,66 @@ class EBookReader {
       // ---------------- Wake Lock Hack ---------------- //
       // ------------------------------------------------ //
       let wakeLockListener = function () {
-        renderDoc.dispatchEvent(new CustomEvent("wakelock"));
+        doc.window.parent.document.dispatchEvent(new CustomEvent("wakelock"));
       };
       renderDoc.addEventListener("click", wakeLockListener);
       renderDoc.addEventListener("gesturechange", wakeLockListener);
       renderDoc.addEventListener("touchstart", wakeLockListener);
 
       // ------------------------------------------------ //
-      // --------------- Bars & Page Turn --------------- //
+      // --------------- Swipe Pagination --------------- //
+      // ------------------------------------------------ //
+      let touchStartX,
+        touchStartY,
+        touchEndX,
+        touchEndY = undefined;
+
+      renderDoc.addEventListener(
+        "touchstart",
+        function (event) {
+          touchStartX = event.changedTouches[0].screenX;
+          touchStartY = event.changedTouches[0].screenY;
+        },
+        false,
+      );
+
+      renderDoc.addEventListener(
+        "touchend",
+        function (event) {
+          touchEndX = event.changedTouches[0].screenX;
+          touchEndY = event.changedTouches[0].screenY;
+          handleGesture(event);
+        },
+        false,
+      );
+
+      function handleGesture(event) {
+        let drasticity = 75;
+
+        // Swipe Down
+        if (touchEndY - drasticity > touchStartY) {
+          return handleSwipeDown();
+        }
+
+        // Swipe Up
+        if (touchEndY + drasticity < touchStartY) {
+          // Prioritize Down & Up Swipes
+          return handleSwipeUp();
+        }
+
+        // Swipe Left
+        if (touchEndX + drasticity < touchStartX) {
+          nextPage();
+        }
+
+        // Swipe Right
+        if (touchEndX - drasticity > touchStartX) {
+          prevPage();
+        }
+      }
+
+      // ------------------------------------------------ //
+      // --------------- Bottom & Top Bar --------------- //
       // ------------------------------------------------ //
       renderDoc.addEventListener(
         "click",
@@ -546,25 +529,45 @@ class EBookReader {
         }, 400),
       );
 
-      // ------------------------------------------------ //
+      function handleSwipeDown() {
-      // ------------------- Gestures ------------------- //
+        if (bottomBar.classList.contains("bottom-0"))
-      // ------------------------------------------------ //
+          bottomBar.classList.remove("bottom-0");
+        else topBar.classList.add("top-0");
+      }
 
-      renderDoc.addEventListener(
+      function handleSwipeUp() {
-        "touchstart",
+        if (topBar.classList.contains("top-0"))
-        function (event) {
+          topBar.classList.remove("top-0");
-          touchStartX = event.changedTouches[0].screenX;
+        else bottomBar.classList.add("bottom-0");
-          touchStartY = event.changedTouches[0].screenY;
+      }
-        },
-        false,
-      );
 
+      // ------------------------------------------------ //
+      // -------------- Keyboard Shortcuts -------------- //
+      // ------------------------------------------------ //
       renderDoc.addEventListener(
-        "touchend",
+        "keyup",
-        function (event) {
+        function (e) {
-          touchEndX = event.changedTouches[0].screenX;
+          // Left Key (Previous Page)
-          touchEndY = event.changedTouches[0].screenY;
+          if ((e.keyCode || e.which) == 37) {
-          handleGesture(event);
+            prevPage();
+          }
+
+          // Right Key (Next Page)
+          if ((e.keyCode || e.which) == 39) {
+            nextPage();
+          }
+
+          // "t" Key (Theme Cycle)
+          if ((e.keyCode || e.which) == 84) {
+            let currentThemeIdx = THEMES.indexOf(
+              readerSettings.theme.colorScheme,
+            );
+            let colorScheme =
+              THEMES.length == currentThemeIdx + 1
+                ? THEMES[0]
+                : THEMES[currentThemeIdx + 1];
+            setTheme({ colorScheme });
+          }
         },
         false,
       );
@@ -581,9 +584,7 @@ class EBookReader {
     let nextPage = this.nextPage.bind(this);
     let prevPage = this.prevPage.bind(this);
 
-    // ------------------------------------------------ //
+    // Keyboard Shortcuts
-    // -------------- Keyboard Shortcuts -------------- //
-    // ------------------------------------------------ //
     document.addEventListener(
       "keyup",
       function (e) {

config/config.go

@@ -118,7 +118,6 @@ func (c *Config) EnsureDirectories() {
 	docDir := filepath.Join(c.DataPath, "documents")
 	coversDir := filepath.Join(c.DataPath, "covers")
 	backupDir := filepath.Join(c.DataPath, "backups")
-
 	os.Mkdir(docDir, 0755)
 	os.Mkdir(coversDir, 0755)
 	os.Mkdir(backupDir, 0755)

config/config_test.go

@@ -1,37 +1,35 @@
 package config
 
-import (
+import "testing"
-	"runtime"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
 
 func TestLoadConfig(t *testing.T) {
 	conf := Load()
-	assert.Equal(t, "sqlite", conf.DBType)
+	want := "sqlite"
+	if conf.DBType != want {
+		t.Fatalf(`Load().DBType = %q, want match for %#q, nil`, conf.DBType, want)
+	}
 }
 
 func TestGetEnvDefault(t *testing.T) {
-	desiredValue := "def_val"
+	want := "def_val"
-	envDefault := getEnv("DEFAULT_TEST", desiredValue)
+	envDefault := getEnv("DEFAULT_TEST", want)
+	if envDefault != want {
+		t.Fatalf(`getEnv("DEFAULT_TEST", "def_val") = %q, want match for %#q, nil`, envDefault, want)
+	}
+}
 
-	assert.Equal(t, desiredValue, envDefault)
+func TestGetEnvSet(t *testing.T) {
+	envDefault := getEnv("SET_TEST", "not_this")
+	want := "set_val"
+	if envDefault != want {
+		t.Fatalf(`getEnv("SET_TEST", "not_this") = %q, want match for %#q, nil`, envDefault, want)
+	}
 }
 
 func TestTrimLowerString(t *testing.T) {
-	desiredValue := "trimtest"
+	want := "trimtest"
-	outputValue := trimLowerString(" trimTest ")
+	output := trimLowerString(" trimTest ")
-
+	if output != want {
-	assert.Equal(t, desiredValue, outputValue)
+		t.Fatalf(`trimLowerString(" trimTest ") = %q, want match for %#q, nil`, output, want)
-}
+	}
-
-func TestPrettyCaller(t *testing.T) {
-	p, _, _, _ := runtime.Caller(0)
-	result := runtime.CallersFrames([]uintptr{p})
-	f, _ := result.Next()
-	functionName, fileName := prettyCaller(&f)
-
-	assert.Equal(t, "TestPrettyCaller", functionName, "should have current function name")
-	assert.Equal(t, "config/config_test.go@30", fileName, "should have current file path and line number")
 }

database/manager_test.go

@@ -5,7 +5,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/assert"
 	"reichard.io/antholume/config"
 	"reichard.io/antholume/utils"
 )
@@ -29,7 +28,9 @@ func TestNewMgr(t *testing.T) {
 	}
 
 	dbm := NewMgr(&cfg)
-	assert.NotNil(t, dbm, "should not be nil dbm")
+	if dbm == nil {
+		t.Fatalf(`Expected: *DBManager, Got: nil`)
+	}
 
 	t.Run("Database", func(t *testing.T) {
 		dt := databaseTest{t, dbm}
@@ -45,7 +46,9 @@ func (dt *databaseTest) TestUser() {
 	dt.Run("User", func(t *testing.T) {
 		// Generate Auth Hash
 		rawAuthHash, err := utils.GenerateToken(64)
-		assert.Nil(t, err, "should be nil err")
+		if err != nil {
+			t.Fatalf(`Expected: %v, Got: %v, Error: %v`, nil, err, err)
+		}
 
 		authHash := fmt.Sprintf("%x", rawAuthHash)
 		changed, err := dt.dbm.Queries.CreateUser(dt.dbm.Ctx, CreateUserParams{
@@ -54,13 +57,14 @@ func (dt *databaseTest) TestUser() {
 			AuthHash: &authHash,
 		})
 
-		assert.Nil(t, err, "should be nil err")
+		if err != nil || changed != 1 {
-		assert.Equal(t, int64(1), changed)
+			t.Fatalf(`Expected: %v, Got: %v, Error: %v`, 1, changed, err)
+		}
 
 		user, err := dt.dbm.Queries.GetUser(dt.dbm.Ctx, userID)
-
+		if err != nil || *user.Pass != userPass {
-		assert.Nil(t, err, "should be nil err")
+			t.Fatalf(`Expected: %v, Got: %v, Error: %v`, userPass, *user.Pass, err)
-		assert.Equal(t, userPass, *user.Pass)
+		}
 	})
 }
 

go.mod

@@ -27,7 +27,6 @@ require (
 	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
 	github.com/chenzhuoyu/iasm v0.9.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
@@ -40,7 +39,6 @@ require (
 	github.com/gorilla/securecookie v1.1.2 // indirect
 	github.com/gorilla/sessions v1.2.2 // indirect
 	github.com/itchyny/timefmt-go v0.1.5 // indirect
-	github.com/jarcoal/httpmock v1.3.1 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
@@ -49,11 +47,9 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sethvargo/go-retry v0.2.4 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/xrash/smetrics v0.0.0-20231213231151-1d8dd44e695e // indirect

go.sum

@@ -127,8 +127,6 @@ github.com/jackc/pgx/v5 v5.5.1 h1:5I9etrGkLrN+2XPCsi6XLlV5DITbSL/xBZdmAxFcXPI=
 github.com/jackc/pgx/v5 v5.5.1/go.mod h1:Ig06C2Vu0t5qXC60W8sqIthScaEnFvojjj9dSljmHRA=
 github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
 github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
-github.com/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
-github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
 github.com/joeshaw/multierror v0.0.0-20140124173710-69b34d4ec901 h1:rp+c0RAYOWj8l6qbCUTSiRLG/iKnW3K3/QfPPuSsBt4=
 github.com/joeshaw/multierror v0.0.0-20140124173710-69b34d4ec901/go.mod h1:Z86h9688Y0wesXCyonoVr47MasHilkuLMqGhRZ4Hpak=
 github.com/jonboulle/clockwork v0.4.0 h1:p4Cf1aMWXnXAUh8lVfewRBx1zaTSYKrKMF2g3ST4RZ4=

metadata/_test_files/gbooks_id_response.json

@@ -1,110 +0,0 @@
-{
-  "kind": "books#volume",
-  "id": "ZxwpakTv_MIC",
-  "etag": "mhqr3GsebaQ",
-  "selfLink": "https://www.googleapis.com/books/v1/volumes/ZxwpakTv_MIC",
-  "volumeInfo": {
-    "title": "Alice in Wonderland",
-    "authors": [
-      "Lewis Carroll"
-    ],
-    "publisher": "The Floating Press",
-    "publishedDate": "2009-01-01",
-    "description": "Alice in Wonderland (also known as Alice's Adventures in Wonderland), from 1865, is the peculiar and imaginative tale of a girl who falls down a rabbit-hole into a bizarre world of eccentric and unusual creatures. Lewis Carroll's prominent example of the genre of \"literary nonsense\" has endured in popularity with its clever way of playing with logic and a narrative structure that has influence generations of fiction writing.",
-    "industryIdentifiers": [
-      {
-        "type": "ISBN_10",
-        "identifier": "1877527815"
-      },
-      {
-        "type": "ISBN_13",
-        "identifier": "9781877527814"
-      }
-    ],
-    "readingModes": {
-      "text": true,
-      "image": false
-    },
-    "pageCount": 104,
-    "printedPageCount": 112,
-    "printType": "BOOK",
-    "categories": [
-      "Fiction / Classics",
-      "Juvenile Fiction / General"
-    ],
-    "averageRating": 5,
-    "ratingsCount": 1,
-    "maturityRating": "NOT_MATURE",
-    "allowAnonLogging": true,
-    "contentVersion": "0.2.3.0.preview.2",
-    "panelizationSummary": {
-      "containsEpubBubbles": false,
-      "containsImageBubbles": false
-    },
-    "imageLinks": {
-      "smallThumbnail": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=5&edge=curl&imgtk=AFLRE71e5b-TeAKTiPSvXNUPeUi8rItzur2xSzwH8QU3qjKH0A2opmoq1o5I9RqJFt1BtcCCqILhnYRcB2aFLJmEvom11gx3Qn3PNN1iBLj2H5y2JHjM8wIwGT7iWFQmEn0Od7s6sOdk&source=gbs_api",
-      "thumbnail": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=1&edge=curl&imgtk=AFLRE70QORt9J_DmKJgfyf9UEjQkdDMZ0qAu0GP315a1Q4CRS3snEjKnJJO2fYFdxjMwsSpmHoXDFPZbsy4gw-kMvF7lL8LtwxGbJGlfETHw_jbQBKBlKTrneK4XFvvV-EXNrZRgylxj&source=gbs_api",
-      "small": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=2&edge=curl&imgtk=AFLRE70r1pAUt6VhuEEW8vXFhu8LvKln3yj0mdlaWPO4ZQuODLFQnH0fTebKMMX4ANR5i4PtC0oaI48XkwF-EdzlEM1WmUcR5383N4kRMXcta_i9nmb2y38dnh3hObwQW5VoAxbc9psn&source=gbs_api",
-      "medium": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=3&edge=curl&imgtk=AFLRE7019EVuXvhzbhmtbz1QFh-ajB6kTKRHGhqijFf8big_GPRMMdpCdKlklFbkCfXvy8F64t5NKlThUHb3tFP-51bbDXkrVErFbCqKGzGnDSSm8cewqT8HiYDNHqn0hXYnuYvN4vYf&source=gbs_api",
-      "large": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=4&edge=curl&imgtk=AFLRE72I15XZqp_8c8BAj4EskxkdC6nQz8F0Fs6VJhkykwIqfjzwuM34tUSQa3UnMGbx-UYjZjSLmCNFlePS8aR7yy-0UP9BRnYD-h5Qbesnnt_xdOb3u7Wdiobi6VbciNCBwUwbCyeH&source=gbs_api",
-      "extraLarge": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=6&edge=curl&imgtk=AFLRE70rC6ktY6U0K_hqG1HxPl_9hMjpKb10p9DryVIwQgUjoJfWQOjpNA3EQ-5yk167yYDlO27gylqNAdJBYWu7ZHr3GuqkjTDpXjDvzBBppVyWaVNxKwhOz3gfJ-gzM6cC4kLHP26R&source=gbs_api"
-    },
-    "language": "en",
-    "previewLink": "http://books.google.com/books?id=ZxwpakTv_MIC&hl=&source=gbs_api",
-    "infoLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC&source=gbs_api",
-    "canonicalVolumeLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC"
-  },
-  "layerInfo": {
-    "layers": [
-      {
-        "layerId": "geo",
-        "volumeAnnotationsVersion": "2"
-      }
-    ]
-  },
-  "saleInfo": {
-    "country": "US",
-    "saleability": "FOR_SALE",
-    "isEbook": true,
-    "listPrice": {
-      "amount": 3.99,
-      "currencyCode": "USD"
-    },
-    "retailPrice": {
-      "amount": 3.99,
-      "currencyCode": "USD"
-    },
-    "buyLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC&rdid=book-ZxwpakTv_MIC&rdot=1&source=gbs_api",
-    "offers": [
-      {
-        "finskyOfferType": 1,
-        "listPrice": {
-          "amountInMicros": 3990000,
-          "currencyCode": "USD"
-        },
-        "retailPrice": {
-          "amountInMicros": 3990000,
-          "currencyCode": "USD"
-        },
-        "giftable": true
-      }
-    ]
-  },
-  "accessInfo": {
-    "country": "US",
-    "viewability": "PARTIAL",
-    "embeddable": true,
-    "publicDomain": false,
-    "textToSpeechPermission": "ALLOWED",
-    "epub": {
-      "isAvailable": true,
-      "acsTokenLink": "http://books.google.com/books/download/Alice_in_Wonderland-sample-epub.acsm?id=ZxwpakTv_MIC&format=epub&output=acs4_fulfillment_token&dl_type=sample&source=gbs_api"
-    },
-    "pdf": {
-      "isAvailable": false
-    },
-    "webReaderLink": "http://play.google.com/books/reader?id=ZxwpakTv_MIC&hl=&source=gbs_api",
-    "accessViewStatus": "SAMPLE",
-    "quoteSharingAllowed": false
-  }
-}

metadata/_test_files/gbooks_query_response.json

@@ -1,105 +0,0 @@
-{
-  "kind": "books#volumes",
-  "totalItems": 1,
-  "items": [
-    {
-      "kind": "books#volume",
-      "id": "ZxwpakTv_MIC",
-      "etag": "F2eR9VV6VwQ",
-      "selfLink": "https://www.googleapis.com/books/v1/volumes/ZxwpakTv_MIC",
-      "volumeInfo": {
-        "title": "Alice in Wonderland",
-        "authors": [
-          "Lewis Carroll"
-        ],
-        "publisher": "The Floating Press",
-        "publishedDate": "2009-01-01",
-        "description": "Alice in Wonderland (also known as Alice's Adventures in Wonderland), from 1865, is the peculiar and imaginative tale of a girl who falls down a rabbit-hole into a bizarre world of eccentric and unusual creatures. Lewis Carroll's prominent example of the genre of \"literary nonsense\" has endured in popularity with its clever way of playing with logic and a narrative structure that has influence generations of fiction writing.",
-        "industryIdentifiers": [
-          {
-            "type": "ISBN_13",
-            "identifier": "9781877527814"
-          },
-          {
-            "type": "ISBN_10",
-            "identifier": "1877527815"
-          }
-        ],
-        "readingModes": {
-          "text": true,
-          "image": false
-        },
-        "pageCount": 104,
-        "printType": "BOOK",
-        "categories": [
-          "Fiction"
-        ],
-        "averageRating": 5,
-        "ratingsCount": 1,
-        "maturityRating": "NOT_MATURE",
-        "allowAnonLogging": true,
-        "contentVersion": "0.2.3.0.preview.2",
-        "panelizationSummary": {
-          "containsEpubBubbles": false,
-          "containsImageBubbles": false
-        },
-        "imageLinks": {
-          "smallThumbnail": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=5&edge=curl&source=gbs_api",
-          "thumbnail": "http://books.google.com/books/content?id=ZxwpakTv_MIC&printsec=frontcover&img=1&zoom=1&edge=curl&source=gbs_api"
-        },
-        "language": "en",
-        "previewLink": "http://books.google.com/books?id=ZxwpakTv_MIC&printsec=frontcover&dq=isbn:1877527815&hl=&cd=1&source=gbs_api",
-        "infoLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC&source=gbs_api",
-        "canonicalVolumeLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC"
-      },
-      "saleInfo": {
-        "country": "US",
-        "saleability": "FOR_SALE",
-        "isEbook": true,
-        "listPrice": {
-          "amount": 3.99,
-          "currencyCode": "USD"
-        },
-        "retailPrice": {
-          "amount": 3.99,
-          "currencyCode": "USD"
-        },
-        "buyLink": "https://play.google.com/store/books/details?id=ZxwpakTv_MIC&rdid=book-ZxwpakTv_MIC&rdot=1&source=gbs_api",
-        "offers": [
-          {
-            "finskyOfferType": 1,
-            "listPrice": {
-              "amountInMicros": 3990000,
-              "currencyCode": "USD"
-            },
-            "retailPrice": {
-              "amountInMicros": 3990000,
-              "currencyCode": "USD"
-            },
-            "giftable": true
-          }
-        ]
-      },
-      "accessInfo": {
-        "country": "US",
-        "viewability": "PARTIAL",
-        "embeddable": true,
-        "publicDomain": false,
-        "textToSpeechPermission": "ALLOWED",
-        "epub": {
-          "isAvailable": true,
-          "acsTokenLink": "http://books.google.com/books/download/Alice_in_Wonderland-sample-epub.acsm?id=ZxwpakTv_MIC&format=epub&output=acs4_fulfillment_token&dl_type=sample&source=gbs_api"
-        },
-        "pdf": {
-          "isAvailable": false
-        },
-        "webReaderLink": "http://play.google.com/books/reader?id=ZxwpakTv_MIC&hl=&source=gbs_api",
-        "accessViewStatus": "SAMPLE",
-        "quoteSharingAllowed": false
-      },
-      "searchInfo": {
-        "textSnippet": "Alice in Wonderland (also known as Alice's Adventures in Wonderland), from 1865, is the peculiar and imaginative tale of a girl who falls down a rabbit-hole into a bizarre world of eccentric and unusual creatures."
-      }
-    }
-  ]
-}

metadata/epub.go

@@ -16,7 +16,6 @@ func getEPUBMetadata(filepath string) (*MetadataInfo, error) {
 	rf := rc.Rootfiles[0]
 
 	parsedMetadata := &MetadataInfo{
-		Type:        TYPE_EPUB,
 		Title:       &rf.Title,
 		Author:      &rf.Creator,
 		Description: &rf.Description,

metadata/gbooks_test.go

@@ -1,130 +0,0 @@
-package metadata
-
-import (
-	_ "embed"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strings"
-	"testing"
-
-	"github.com/jarcoal/httpmock"
-	"github.com/stretchr/testify/assert"
-)
-
-// const GBOOKS_QUERY_URL string = "https://www.googleapis.com/books/v1/volumes?q=%s"
-// const GBOOKS_GBID_INFO_URL string = "https://www.googleapis.com/books/v1/volumes/%s"
-// const GBOOKS_GBID_COVER_URL string = "https://books.google.com/books/content/images/frontcover/%s?fife=w480-h690"
-
-//go:embed _test_files/gbooks_id_response.json
-var idResp string
-
-//go:embed _test_files/gbooks_query_response.json
-var queryResp string
-
-type details struct {
-	URLs []string
-}
-
-// Hook API Helper
-func hookAPI() *details {
-	// Start HTTPMock
-	httpmock.Activate()
-
-	// Create details struct
-	d := &details{
-		URLs: []string{},
-	}
-
-	// Create Hook
-	matchRE := regexp.MustCompile(`^https://www\.googleapis\.com/books/v1/volumes.*`)
-	httpmock.RegisterRegexpResponder("GET", matchRE, func(req *http.Request) (*http.Response, error) {
-		// Append URL
-		d.URLs = append(d.URLs, req.URL.String())
-
-		// Get Raw Response
-		var rawResp string
-		if req.URL.Query().Get("q") != "" {
-			rawResp = queryResp
-		} else {
-			rawResp = idResp
-		}
-
-		// Convert to JSON Response
-		var responseData map[string]interface{}
-		json.Unmarshal([]byte(rawResp), &responseData)
-
-		// Return Response
-		return httpmock.NewJsonResponse(200, responseData)
-	})
-
-	return d
-}
-
-func TestGBooksGBIDMetadata(t *testing.T) {
-	hookDetails := hookAPI()
-	defer httpmock.DeactivateAndReset()
-
-	GBID := "ZxwpakTv_MIC"
-	expectedURL := fmt.Sprintf(GBOOKS_GBID_INFO_URL, GBID)
-	metadataResp, err := getGBooksMetadata(MetadataInfo{ID: &GBID})
-
-	assert.Nil(t, err, "should not have error")
-	assert.Contains(t, hookDetails.URLs, expectedURL, "should have intercepted URL")
-	assert.Equal(t, 1, len(metadataResp), "should have single result")
-
-	mResult := metadataResp[0]
-	validateResult(t, &mResult)
-}
-
-func TestGBooksISBNQuery(t *testing.T) {
-	hookDetails := hookAPI()
-	defer httpmock.DeactivateAndReset()
-
-	ISBN10 := "1877527815"
-	expectedURL := fmt.Sprintf(GBOOKS_QUERY_URL, "isbn:"+ISBN10)
-	metadataResp, err := getGBooksMetadata(MetadataInfo{
-		ISBN10: &ISBN10,
-	})
-
-	assert.Nil(t, err, "should not have error")
-	assert.Contains(t, hookDetails.URLs, expectedURL, "should have intercepted URL")
-	assert.Equal(t, 1, len(metadataResp), "should have single result")
-
-	mResult := metadataResp[0]
-	validateResult(t, &mResult)
-}
-
-func TestGBooksTitleQuery(t *testing.T) {
-	hookDetails := hookAPI()
-	defer httpmock.DeactivateAndReset()
-
-	title := "Alice in Wonderland 1877527815"
-	expectedURL := fmt.Sprintf(GBOOKS_QUERY_URL, url.QueryEscape(strings.TrimSpace(title)))
-	metadataResp, err := getGBooksMetadata(MetadataInfo{
-		Title: &title,
-	})
-
-	assert.Nil(t, err, "should not have error")
-	assert.Contains(t, hookDetails.URLs, expectedURL, "should have intercepted URL")
-	assert.NotEqual(t, 0, len(metadataResp), "should not have no results")
-
-	mResult := metadataResp[0]
-	validateResult(t, &mResult)
-}
-
-func validateResult(t *testing.T, m *MetadataInfo) {
-	expectedTitle := "Alice in Wonderland"
-	expectedAuthor := "Lewis Carroll"
-	expectedDesc := "Alice in Wonderland (also known as Alice's Adventures in Wonderland), from 1865, is the peculiar and imaginative tale of a girl who falls down a rabbit-hole into a bizarre world of eccentric and unusual creatures. Lewis Carroll's prominent example of the genre of \"literary nonsense\" has endured in popularity with its clever way of playing with logic and a narrative structure that has influence generations of fiction writing."
-	expectedISBN10 := "1877527815"
-	expectedISBN13 := "9781877527814"
-
-	assert.Equal(t, expectedTitle, *m.Title, "should have title")
-	assert.Equal(t, expectedAuthor, *m.Author, "should have author")
-	assert.Equal(t, expectedDesc, *m.Description, "should have description")
-	assert.Equal(t, expectedISBN10, *m.ISBN10, "should have ISBN10")
-	assert.Equal(t, expectedISBN13, *m.ISBN13, "should have ISBN10")
-}

metadata/integrations_test.go

@@ -0,0 +1,76 @@
+//go:build integration
+
+package metadata
+
+import (
+	"testing"
+)
+
+func TestGBooksGBIDMetadata(t *testing.T) {
+	GBID := "ZxwpakTv_MIC"
+	metadataResp, err := getGBooksMetadata(MetadataInfo{
+		ID: &GBID,
+	})
+
+	if len(metadataResp) != 1 {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, 1, len(metadataResp), err)
+	}
+
+	mResult := metadataResp[0]
+	validateResult(&mResult, t)
+}
+
+func TestGBooksISBNQuery(t *testing.T) {
+	ISBN10 := "1877527815"
+	metadataResp, err := getGBooksMetadata(MetadataInfo{
+		ISBN10: &ISBN10,
+	})
+
+	if len(metadataResp) != 1 {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, 1, len(metadataResp), err)
+	}
+
+	mResult := metadataResp[0]
+	validateResult(&mResult, t)
+}
+
+func TestGBooksTitleQuery(t *testing.T) {
+	title := "Alice in Wonderland 1877527815"
+	metadataResp, err := getGBooksMetadata(MetadataInfo{
+		Title: &title,
+	})
+
+	if len(metadataResp) == 0 {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, "> 0", len(metadataResp), err)
+	}
+
+	mResult := metadataResp[0]
+	validateResult(&mResult, t)
+}
+
+func validateResult(m *MetadataInfo, t *testing.T) {
+	expect := "Lewis Carroll"
+	if *m.Author != expect {
+		t.Fatalf(`Expected: %v, Got: %v`, expect, *m.Author)
+	}
+
+	expect = "Alice in Wonderland"
+	if *m.Title != expect {
+		t.Fatalf(`Expected: %v, Got: %v`, expect, *m.Title)
+	}
+
+	expect = "Alice in Wonderland (also known as Alice's Adventures in Wonderland), from 1865, is the peculiar and imaginative tale of a girl who falls down a rabbit-hole into a bizarre world of eccentric and unusual creatures. Lewis Carroll's prominent example of the genre of \"literary nonsense\" has endured in popularity with its clever way of playing with logic and a narrative structure that has influence generations of fiction writing."
+	if *m.Description != expect {
+		t.Fatalf(`Expected: %v, Got: %v`, expect, *m.Description)
+	}
+
+	expect = "1877527815"
+	if *m.ISBN10 != expect {
+		t.Fatalf(`Expected: %v, Got: %v`, expect, *m.ISBN10)
+	}
+
+	expect = "9781877527814"
+	if *m.ISBN13 != expect {
+		t.Fatalf(`Expected: %v, Got: %v`, expect, *m.ISBN13)
+	}
+}

metadata/metadata.go

@@ -3,47 +3,27 @@ package metadata
 import (
 	"errors"
 	"fmt"
-	"io"
 	"path/filepath"
 
 	"github.com/gabriel-vasile/mimetype"
-	"reichard.io/antholume/utils"
 )
 
-type MetadataHandler func(string) (*MetadataInfo, error)
-
-type DocumentType string
-
-const (
-	TYPE_EPUB DocumentType = ".epub"
-)
-
-var extensionHandlerMap = map[DocumentType]MetadataHandler{
-	TYPE_EPUB: getEPUBMetadata,
-}
-
 type Source int
 
 const (
-	SOURCE_GBOOK Source = iota
+	GBOOK Source = iota
-	SOURCE_OLIB
+	OLIB
 )
 
 type MetadataInfo struct {
-	ID         *string
+	ID          *string
-	MD5        *string
-	PartialMD5 *string
-	WordCount  *int64
-
 	Title       *string
 	Author      *string
 	Description *string
 	ISBN10      *string
 	ISBN13      *string
-	Type        DocumentType
 }
 
-// Downloads the Google Books cover file and saves it to the provided directory.
 func CacheCover(gbid string, coverDir string, documentID string, overwrite bool) (*string, error) {
 	// Get Filepath
 	coverFile := "." + filepath.Clean(fmt.Sprintf("/%s.jpg", documentID))
@@ -59,12 +39,11 @@ func CacheCover(gbid string, coverDir string, documentID string, overwrite bool)
 	return &coverFile, nil
 }
 
-// Searches source for metadata based on the provided information.
 func SearchMetadata(s Source, metadataSearch MetadataInfo) ([]MetadataInfo, error) {
 	switch s {
-	case SOURCE_GBOOK:
+	case GBOOK:
 		return getGBooksMetadata(metadataSearch)
-	case SOURCE_OLIB:
+	case OLIB:
 		return nil, errors.New("Not implemented")
 	default:
 		return nil, errors.New("Not implemented")
@@ -72,112 +51,32 @@ func SearchMetadata(s Source, metadataSearch MetadataInfo) ([]MetadataInfo, erro
 	}
 }
 
-// Returns the word count of the provided filepath. An error will be returned
+func GetWordCount(filepath string) (int64, error) {
-// if the file is not supported.
+	fileMime, err := mimetype.DetectFile(filepath)
-func GetWordCount(filepath string) (*int64, error) {
+	if err != nil {
+		return 0, err
+	}
+
+	if fileExtension := fileMime.Extension(); fileExtension == ".epub" {
+		totalWords, err := countEPUBWords(filepath)
+		if err != nil {
+			return 0, err
+		}
+		return totalWords, nil
+	} else {
+		return 0, errors.New("Invalid Extension")
+	}
+}
+
+func GetMetadata(filepath string) (*MetadataInfo, error) {
 	fileMime, err := mimetype.DetectFile(filepath)
 	if err != nil {
 		return nil, err
 	}
 
 	if fileExtension := fileMime.Extension(); fileExtension == ".epub" {
-		totalWords, err := countEPUBWords(filepath)
+		return getEPUBMetadata(filepath)
-		if err != nil {
-			return nil, err
-		}
-		return &totalWords, nil
 	} else {
-		return nil, fmt.Errorf("Invalid extension")
+		return nil, errors.New("Invalid Extension")
 	}
 }
-
-// Returns embedded metadata of the provided file. An error will be returned if
-// the file is not supported.
-func GetMetadata(filepath string) (*MetadataInfo, error) {
-	// Detect Extension Type
-	fileMime, err := mimetype.DetectFile(filepath)
-	if err != nil {
-		return nil, err
-	}
-
-	// Get Extension Type Metadata Handler
-	fileExtension := fileMime.Extension()
-	handler, ok := extensionHandlerMap[DocumentType(fileExtension)]
-	if !ok {
-		return nil, fmt.Errorf("invalid extension %s", fileExtension)
-	}
-
-	// Acquire Metadata
-	metadataInfo, err := handler(filepath)
-
-	// Calculate MD5 & Partial MD5
-	partialMD5, err := utils.CalculatePartialMD5(filepath)
-	if err != nil {
-		return nil, fmt.Errorf("unable to calculate partial MD5")
-	}
-
-	// Calculate Actual MD5
-	MD5, err := utils.CalculateMD5(filepath)
-	if err != nil {
-		return nil, fmt.Errorf("unable to calculate MD5")
-	}
-
-	// Calculate Word Count
-	wordCount, err := GetWordCount(filepath)
-	if err != nil {
-		return nil, fmt.Errorf("unable to calculate word count")
-	}
-
-	metadataInfo.WordCount = wordCount
-	metadataInfo.PartialMD5 = partialMD5
-	metadataInfo.MD5 = MD5
-
-	return metadataInfo, nil
-}
-
-// Returns the extension of the provided filepath (e.g. ".epub"). An error
-// will be returned if the file is not supported.
-func GetDocumentType(filepath string) (*DocumentType, error) {
-	// Detect Extension Type
-	fileMime, err := mimetype.DetectFile(filepath)
-	if err != nil {
-		return nil, err
-	}
-
-	// Detect
-	fileExtension := fileMime.Extension()
-	docType, ok := ParseDocumentType(fileExtension)
-	if !ok {
-		return nil, fmt.Errorf("filetype not supported")
-	}
-
-	return &docType, nil
-}
-
-// Returns the extension of the provided file reader (e.g. ".epub"). An error
-// will be returned if the file is not supported.
-func GetDocumentTypeReader(r io.Reader) (*DocumentType, error) {
-	// Detect Extension Type
-	fileMime, err := mimetype.DetectReader(r)
-	if err != nil {
-		return nil, err
-	}
-
-	// Detect
-	fileExtension := fileMime.Extension()
-	docType, ok := ParseDocumentType(fileExtension)
-	if !ok {
-		return nil, fmt.Errorf("filetype not supported")
-	}
-
-	return &docType, nil
-}
-
-// Given a filetype string, attempt to resolve a DocumentType
-func ParseDocumentType(input string) (DocumentType, bool) {
-	validTypes := map[string]DocumentType{
-		string(TYPE_EPUB): TYPE_EPUB,
-	}
-	found, ok := validTypes[input]
-	return found, ok
-}

metadata/metadata_test.go

@@ -1,46 +1,36 @@
 package metadata
 
 import (
-	"os"
 	"testing"
-
-	"github.com/stretchr/testify/assert"
 )
 
 func TestGetWordCount(t *testing.T) {
-	var desiredCount int64 = 30080
+	var want int64 = 30080
-	actualCount, err := countEPUBWords("../_test_files/alice.epub")
+	wordCount, err := countEPUBWords("../_test_files/alice.epub")
-
-	assert.Nil(t, err, "should have no error")
-	assert.Equal(t, desiredCount, actualCount, "should be correct word count")
 
+	if wordCount != want {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, want, wordCount, err)
+	}
 }
 
 func TestGetMetadata(t *testing.T) {
-	desiredTitle := "Alice's Adventures in Wonderland / Illustrated by Arthur Rackham. With a Proem by Austin Dobson"
+	metadataInfo, err := getEPUBMetadata("../_test_files/alice.epub")
-	desiredAuthor := "Lewis Carroll"
+	if err != nil {
-	desiredDescription := ""
+		t.Fatalf(`Expected: *MetadataInfo, Got: nil, Error: %v`, err)
+	}
 
-	metadataInfo, err := GetMetadata("../_test_files/alice.epub")
+	want := "Alice's Adventures in Wonderland / Illustrated by Arthur Rackham. With a Proem by Austin Dobson"
+	if *metadataInfo.Title != want {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, want, *metadataInfo.Title, err)
+	}
 
-	assert.Nil(t, err, "should have no error")
+	want = "Lewis Carroll"
-	assert.Equal(t, desiredTitle, *metadataInfo.Title, "should be correct title")
+	if *metadataInfo.Author != want {
-	assert.Equal(t, desiredAuthor, *metadataInfo.Author, "should be correct author")
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, want, *metadataInfo.Author, err)
-	assert.Equal(t, desiredDescription, *metadataInfo.Description, "should be correct author")
+	}
-	assert.Equal(t, TYPE_EPUB, metadataInfo.Type, "should be correct type")
+
-}
+	want = ""
-
+	if *metadataInfo.Description != want {
-func TestGetExtension(t *testing.T) {
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, want, *metadataInfo.Description, err)
-	docType, err := GetDocumentType("../_test_files/alice.epub")
+	}
-
-	assert.Nil(t, err, "should have no error")
-	assert.Equal(t, TYPE_EPUB, *docType)
-}
-
-func TestGetExtensionReader(t *testing.T) {
-	file, _ := os.Open("../_test_files/alice.epub")
-	docType, err := GetDocumentTypeReader(file)
-
-	assert.Nil(t, err, "should have no error")
-	assert.Equal(t, TYPE_EPUB, *docType)
 }

opds/opds.go

@@ -8,8 +8,8 @@ import (
 
 // Feed root element for acquisition or navigation feed
 type Feed struct {
-	ID           string    `xml:"id,omitempty"`
 	XMLName      xml.Name  `xml:"feed"`
+	ID           string    `xml:"id,omitempty",`
 	Title        string    `xml:"title,omitempty"`
 	Updated      time.Time `xml:"updated,omitempty"`
 	Entries      []Entry   `xml:"entry,omitempty"`

search/anna.go

@@ -1,75 +0,0 @@
-package search
-
-import (
-	"fmt"
-	"io"
-	"strings"
-
-	"github.com/PuerkitoBio/goquery"
-)
-
-func parseAnnasArchiveDownloadURL(body io.ReadCloser) (string, error) {
-	// Parse
-	defer body.Close()
-	doc, _ := goquery.NewDocumentFromReader(body)
-
-	// Return Download URL
-	downloadURL, exists := doc.Find("body > table > tbody > tr > td > a").Attr("href")
-	if exists == false {
-		return "", fmt.Errorf("Download URL not found")
-	}
-
-	// Possible Funky URL
-	downloadURL = strings.ReplaceAll(downloadURL, "\\", "/")
-
-	return downloadURL, nil
-}
-
-func parseAnnasArchive(body io.ReadCloser) ([]SearchItem, error) {
-	// Parse
-	defer body.Close()
-	doc, err := goquery.NewDocumentFromReader(body)
-	if err != nil {
-		return nil, err
-	}
-
-	// Normalize Results
-	var allEntries []SearchItem
-	doc.Find("form > div.w-full > div.w-full > div > div.justify-center").Each(func(ix int, rawBook *goquery.Selection) {
-		// Parse Details
-		details := rawBook.Find("div:nth-child(2) > div:nth-child(1)").Text()
-		detailsSplit := strings.Split(details, ", ")
-
-		// Invalid Details
-		if len(detailsSplit) < 3 {
-			return
-		}
-
-		language := detailsSplit[0]
-		fileType := detailsSplit[1]
-		fileSize := detailsSplit[2]
-
-		// Get Title & Author
-		title := rawBook.Find("h3").Text()
-		author := rawBook.Find("div:nth-child(2) > div:nth-child(4)").Text()
-
-		// Parse MD5
-		itemHref, _ := rawBook.Find("a").Attr("href")
-		hrefArray := strings.Split(itemHref, "/")
-		id := hrefArray[len(hrefArray)-1]
-
-		item := SearchItem{
-			ID:       id,
-			Title:    title,
-			Author:   author,
-			Language: language,
-			FileType: fileType,
-			FileSize: fileSize,
-		}
-
-		allEntries = append(allEntries, item)
-	})
-
-	// Return Results
-	return allEntries, nil
-}

search/goodreads.go

@@ -1,42 +0,0 @@
-package search
-
-import (
-	"io"
-
-	"github.com/PuerkitoBio/goquery"
-)
-
-func GoodReadsMostRead(c Cadence) ([]SearchItem, error) {
-	body, err := getPage("https://www.goodreads.com/book/most_read?category=all&country=US&duration=" + string(c))
-	if err != nil {
-		return nil, err
-	}
-	return parseGoodReads(body)
-}
-
-func parseGoodReads(body io.ReadCloser) ([]SearchItem, error) {
-	// Parse
-	defer body.Close()
-	doc, err := goquery.NewDocumentFromReader(body)
-	if err != nil {
-		return nil, err
-	}
-
-	// Normalize Results
-	var allEntries []SearchItem
-
-	doc.Find("[itemtype=\"http://schema.org/Book\"]").Each(func(ix int, rawBook *goquery.Selection) {
-		title := rawBook.Find(".bookTitle span").Text()
-		author := rawBook.Find(".authorName span").Text()
-
-		item := SearchItem{
-			Title:  title,
-			Author: author,
-		}
-
-		allEntries = append(allEntries, item)
-	})
-
-	// Return Results
-	return allEntries, nil
-}

search/libgen.go

@@ -1,123 +0,0 @@
-package search
-
-import (
-	"fmt"
-	"io"
-	"strings"
-	"time"
-
-	"github.com/PuerkitoBio/goquery"
-)
-
-func parseLibGenFiction(body io.ReadCloser) ([]SearchItem, error) {
-	// Parse
-	defer body.Close()
-	doc, err := goquery.NewDocumentFromReader(body)
-	if err != nil {
-		return nil, err
-	}
-
-	// Normalize Results
-	var allEntries []SearchItem
-	doc.Find("table.catalog tbody > tr").Each(func(ix int, rawBook *goquery.Selection) {
-
-		// Parse File Details
-		fileItem := rawBook.Find("td:nth-child(5)")
-		fileDesc := fileItem.Text()
-		fileDescSplit := strings.Split(fileDesc, "/")
-		fileType := strings.ToLower(strings.TrimSpace(fileDescSplit[0]))
-		fileSize := strings.TrimSpace(fileDescSplit[1])
-
-		// Parse Upload Date
-		uploadedRaw, _ := fileItem.Attr("title")
-		uploadedDateRaw := strings.Split(uploadedRaw, "Uploaded at ")[1]
-		uploadDate, _ := time.Parse("2006-01-02 15:04:05", uploadedDateRaw)
-
-		// Parse MD5
-		editHref, _ := rawBook.Find("td:nth-child(7) a").Attr("href")
-		hrefArray := strings.Split(editHref, "/")
-		id := hrefArray[len(hrefArray)-1]
-
-		// Parse Other Details
-		title := rawBook.Find("td:nth-child(3) p a").Text()
-		author := rawBook.Find(".catalog_authors li a").Text()
-		language := rawBook.Find("td:nth-child(4)").Text()
-		series := rawBook.Find("td:nth-child(2)").Text()
-
-		item := SearchItem{
-			ID:         id,
-			Title:      title,
-			Author:     author,
-			Series:     series,
-			Language:   language,
-			FileType:   fileType,
-			FileSize:   fileSize,
-			UploadDate: uploadDate.Format(time.RFC3339),
-		}
-
-		allEntries = append(allEntries, item)
-	})
-
-	// Return Results
-	return allEntries, nil
-}
-
-func parseLibGenNonFiction(body io.ReadCloser) ([]SearchItem, error) {
-	// Parse
-	defer body.Close()
-	doc, err := goquery.NewDocumentFromReader(body)
-	if err != nil {
-		return nil, err
-	}
-
-	// Normalize Results
-	var allEntries []SearchItem
-	doc.Find("table.c tbody > tr:nth-child(n + 2)").Each(func(ix int, rawBook *goquery.Selection) {
-
-		// Parse Type & Size
-		fileSize := strings.ToLower(strings.TrimSpace(rawBook.Find("td:nth-child(8)").Text()))
-		fileType := strings.ToLower(strings.TrimSpace(rawBook.Find("td:nth-child(9)").Text()))
-
-		// Parse MD5
-		titleRaw := rawBook.Find("td:nth-child(3) [id]")
-		editHref, _ := titleRaw.Attr("href")
-		hrefArray := strings.Split(editHref, "?md5=")
-		id := hrefArray[1]
-
-		// Parse Other Details
-		title := titleRaw.Text()
-		author := rawBook.Find("td:nth-child(2)").Text()
-		language := rawBook.Find("td:nth-child(7)").Text()
-		series := rawBook.Find("td:nth-child(3) [href*='column=series']").Text()
-
-		item := SearchItem{
-			ID:       id,
-			Title:    title,
-			Author:   author,
-			Series:   series,
-			Language: language,
-			FileType: fileType,
-			FileSize: fileSize,
-		}
-
-		allEntries = append(allEntries, item)
-	})
-
-	// Return Results
-	return allEntries, nil
-}
-
-func parseLibGenDownloadURL(body io.ReadCloser) (string, error) {
-	// Parse
-	defer body.Close()
-	doc, _ := goquery.NewDocumentFromReader(body)
-
-	// Return Download URL
-	// downloadURL, _ := doc.Find("#download [href*=cloudflare]").Attr("href")
-	downloadURL, exists := doc.Find("#download h2 a").Attr("href")
-	if exists == false {
-		return "", fmt.Errorf("Download URL not found")
-	}
-
-	return downloadURL, nil
-}

search/search.go

@@ -2,13 +2,16 @@ package search
 
 import (
 	"crypto/tls"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"os"
+	"strings"
 	"time"
 
+	"github.com/PuerkitoBio/goquery"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -99,14 +102,14 @@ func SaveBook(id string, source Source) (string, error) {
 	bookURL, err := def.parseDownloadFunc(body)
 	if err != nil {
 		log.Error("Parse Download URL Error: ", err)
-		return "", fmt.Errorf("Download Failure")
+		return "", errors.New("Download Failure")
 	}
 
 	// Create File
 	tempFile, err := os.CreateTemp("", "book")
 	if err != nil {
 		log.Error("File Create Error: ", err)
-		return "", fmt.Errorf("File Failure")
+		return "", errors.New("File Failure")
 	}
 	defer tempFile.Close()
 
@@ -116,7 +119,7 @@ func SaveBook(id string, source Source) (string, error) {
 	if err != nil {
 		os.Remove(tempFile.Name())
 		log.Error("Book URL API Failure: ", err)
-		return "", fmt.Errorf("API Failure")
+		return "", errors.New("API Failure")
 	}
 	defer resp.Body.Close()
 
@@ -126,12 +129,20 @@ func SaveBook(id string, source Source) (string, error) {
 	if err != nil {
 		os.Remove(tempFile.Name())
 		log.Error("File Copy Error: ", err)
-		return "", fmt.Errorf("File Failure")
+		return "", errors.New("File Failure")
 	}
 
 	return tempFile.Name(), nil
 }
 
+func GoodReadsMostRead(c Cadence) ([]SearchItem, error) {
+	body, err := getPage("https://www.goodreads.com/book/most_read?category=all&country=US&duration=" + string(c))
+	if err != nil {
+		return nil, err
+	}
+	return parseGoodReads(body)
+}
+
 func GetBookURL(id string, bookType BookType) (string, error) {
 	// Derive Info URL
 	var infoURL string
@@ -169,6 +180,212 @@ func getPage(page string) (io.ReadCloser, error) {
 	return resp.Body, err
 }
 
+func parseLibGenFiction(body io.ReadCloser) ([]SearchItem, error) {
+	// Parse
+	defer body.Close()
+	doc, err := goquery.NewDocumentFromReader(body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Normalize Results
+	var allEntries []SearchItem
+	doc.Find("table.catalog tbody > tr").Each(func(ix int, rawBook *goquery.Selection) {
+
+		// Parse File Details
+		fileItem := rawBook.Find("td:nth-child(5)")
+		fileDesc := fileItem.Text()
+		fileDescSplit := strings.Split(fileDesc, "/")
+		fileType := strings.ToLower(strings.TrimSpace(fileDescSplit[0]))
+		fileSize := strings.TrimSpace(fileDescSplit[1])
+
+		// Parse Upload Date
+		uploadedRaw, _ := fileItem.Attr("title")
+		uploadedDateRaw := strings.Split(uploadedRaw, "Uploaded at ")[1]
+		uploadDate, _ := time.Parse("2006-01-02 15:04:05", uploadedDateRaw)
+
+		// Parse MD5
+		editHref, _ := rawBook.Find("td:nth-child(7) a").Attr("href")
+		hrefArray := strings.Split(editHref, "/")
+		id := hrefArray[len(hrefArray)-1]
+
+		// Parse Other Details
+		title := rawBook.Find("td:nth-child(3) p a").Text()
+		author := rawBook.Find(".catalog_authors li a").Text()
+		language := rawBook.Find("td:nth-child(4)").Text()
+		series := rawBook.Find("td:nth-child(2)").Text()
+
+		item := SearchItem{
+			ID:         id,
+			Title:      title,
+			Author:     author,
+			Series:     series,
+			Language:   language,
+			FileType:   fileType,
+			FileSize:   fileSize,
+			UploadDate: uploadDate.Format(time.RFC3339),
+		}
+
+		allEntries = append(allEntries, item)
+	})
+
+	// Return Results
+	return allEntries, nil
+}
+
+func parseLibGenNonFiction(body io.ReadCloser) ([]SearchItem, error) {
+	// Parse
+	defer body.Close()
+	doc, err := goquery.NewDocumentFromReader(body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Normalize Results
+	var allEntries []SearchItem
+	doc.Find("table.c tbody > tr:nth-child(n + 2)").Each(func(ix int, rawBook *goquery.Selection) {
+
+		// Parse Type & Size
+		fileSize := strings.ToLower(strings.TrimSpace(rawBook.Find("td:nth-child(8)").Text()))
+		fileType := strings.ToLower(strings.TrimSpace(rawBook.Find("td:nth-child(9)").Text()))
+
+		// Parse MD5
+		titleRaw := rawBook.Find("td:nth-child(3) [id]")
+		editHref, _ := titleRaw.Attr("href")
+		hrefArray := strings.Split(editHref, "?md5=")
+		id := hrefArray[1]
+
+		// Parse Other Details
+		title := titleRaw.Text()
+		author := rawBook.Find("td:nth-child(2)").Text()
+		language := rawBook.Find("td:nth-child(7)").Text()
+		series := rawBook.Find("td:nth-child(3) [href*='column=series']").Text()
+
+		item := SearchItem{
+			ID:       id,
+			Title:    title,
+			Author:   author,
+			Series:   series,
+			Language: language,
+			FileType: fileType,
+			FileSize: fileSize,
+		}
+
+		allEntries = append(allEntries, item)
+	})
+
+	// Return Results
+	return allEntries, nil
+}
+
+func parseLibGenDownloadURL(body io.ReadCloser) (string, error) {
+	// Parse
+	defer body.Close()
+	doc, _ := goquery.NewDocumentFromReader(body)
+
+	// Return Download URL
+	// downloadURL, _ := doc.Find("#download [href*=cloudflare]").Attr("href")
+	downloadURL, exists := doc.Find("#download h2 a").Attr("href")
+	if exists == false {
+		return "", errors.New("Download URL not found")
+	}
+
+	return downloadURL, nil
+}
+
+func parseGoodReads(body io.ReadCloser) ([]SearchItem, error) {
+	// Parse
+	defer body.Close()
+	doc, err := goquery.NewDocumentFromReader(body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Normalize Results
+	var allEntries []SearchItem
+
+	doc.Find("[itemtype=\"http://schema.org/Book\"]").Each(func(ix int, rawBook *goquery.Selection) {
+		title := rawBook.Find(".bookTitle span").Text()
+		author := rawBook.Find(".authorName span").Text()
+
+		item := SearchItem{
+			Title:  title,
+			Author: author,
+		}
+
+		allEntries = append(allEntries, item)
+	})
+
+	// Return Results
+	return allEntries, nil
+}
+
+func parseAnnasArchiveDownloadURL(body io.ReadCloser) (string, error) {
+	// Parse
+	defer body.Close()
+	doc, _ := goquery.NewDocumentFromReader(body)
+
+	// Return Download URL
+	downloadURL, exists := doc.Find("body > table > tbody > tr > td > a").Attr("href")
+	if exists == false {
+		return "", errors.New("Download URL not found")
+	}
+
+	// Possible Funky URL
+	downloadURL = strings.ReplaceAll(downloadURL, "\\", "/")
+
+	return downloadURL, nil
+}
+
+func parseAnnasArchive(body io.ReadCloser) ([]SearchItem, error) {
+	// Parse
+	defer body.Close()
+	doc, err := goquery.NewDocumentFromReader(body)
+	if err != nil {
+		return nil, err
+	}
+
+	// Normalize Results
+	var allEntries []SearchItem
+	doc.Find("form > div.w-full > div.w-full > div > div.justify-center").Each(func(ix int, rawBook *goquery.Selection) {
+		// Parse Details
+		details := rawBook.Find("div:nth-child(2) > div:nth-child(1)").Text()
+		detailsSplit := strings.Split(details, ", ")
+
+		// Invalid Details
+		if len(detailsSplit) < 3 {
+			return
+		}
+
+		language := detailsSplit[0]
+		fileType := detailsSplit[1]
+		fileSize := detailsSplit[2]
+
+		// Get Title & Author
+		title := rawBook.Find("h3").Text()
+		author := rawBook.Find("div:nth-child(2) > div:nth-child(4)").Text()
+
+		// Parse MD5
+		itemHref, _ := rawBook.Find("a").Attr("href")
+		hrefArray := strings.Split(itemHref, "/")
+		id := hrefArray[len(hrefArray)-1]
+
+		item := SearchItem{
+			ID:       id,
+			Title:    title,
+			Author:   author,
+			Language: language,
+			FileType: fileType,
+			FileSize: fileSize,
+		}
+
+		allEntries = append(allEntries, item)
+	})
+
+	// Return Results
+	return allEntries, nil
+}
+
 func downloadBook(bookURL string) (*http.Response, error) {
 	// Allow Insecure
 	client := &http.Client{Transport: &http.Transport{

templates/pages/admin-logs.tmpl

@@ -23,9 +23,7 @@
     </button>
   </form>
 </div>
-<!-- Required for iOS "Hover" Events (onclick) -->
+<div class="flex flex-col-reverse text-black dark:text-white"
-<div onclick
-     class="flex flex-col-reverse text-black dark:text-white w-full overflow-scroll"
      style="font-family: monospace">
   {{ range $log := .Data }}
   <span class="whitespace-nowrap hover:whitespace-pre">{{ $log }}</span>

utils/utils.go

@@ -10,10 +10,10 @@ import (
 )
 
 // Reimplemented KOReader Partial MD5 Calculation
-func CalculatePartialMD5(filePath string) (*string, error) {
+func CalculatePartialMD5(filePath string) (string, error) {
 	file, err := os.Open(filePath)
 	if err != nil {
-		return nil, err
+		return "", err
 	}
 
 	defer file.Close()
@@ -41,8 +41,7 @@ func CalculatePartialMD5(filePath string) (*string, error) {
 	}
 
 	allBytes := buf.Bytes()
-	fileHash := fmt.Sprintf("%x", md5.Sum(allBytes))
+	return fmt.Sprintf("%x", md5.Sum(allBytes)), nil
-	return &fileHash, nil
 }
 
 // Creates a token of n size
@@ -54,23 +53,3 @@ func GenerateToken(n int) ([]byte, error) {
 	}
 	return b, nil
 }
-
-// Calculate MD5 of a file
-func CalculateMD5(filePath string) (*string, error) {
-	file, err := os.Open(filePath)
-	if err != nil {
-		return nil, err
-	}
-
-	defer file.Close()
-
-	hash := md5.New()
-	_, err = io.Copy(hash, file)
-	if err != nil {
-		return nil, err
-	}
-
-	fileHash := fmt.Sprintf("%x", hash.Sum(nil))
-
-	return &fileHash, nil
-}

utils/utils_test.go

@@ -1,26 +1,12 @@
 package utils
 
-import (
+import "testing"
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
 
 func TestCalculatePartialMD5(t *testing.T) {
-	assert := assert.New(t)
+	partialMD5, err := CalculatePartialMD5("../_test_files/alice.epub")
 
-	desiredPartialMD5 := "386d1cb51fe4a72e5c9fdad5e059bad9"
+	want := "386d1cb51fe4a72e5c9fdad5e059bad9"
-	calculatedPartialMD5, err := CalculatePartialMD5("../_test_files/alice.epub")
+	if partialMD5 != want {
-
+		t.Fatalf(`Expected: %v, Got: %v, Error: %v`, want, partialMD5, err)
-	assert.Nil(err, "error should be nil")
+	}
-	assert.Equal(desiredPartialMD5, *calculatedPartialMD5, "should be equal")
-}
-
-func TestCalculateMD5(t *testing.T) {
-	assert := assert.New(t)
-
-	desiredMD5 := "0f36c66155de34b281c4791654d0b1ce"
-	calculatedMD5, err := CalculateMD5("../_test_files/alice.epub")
-
-	assert.Nil(err, "error should be nil")
-	assert.Equal(desiredMD5, *calculatedMD5, "should be equal")
 }