From b7456c5beafeeba5357db25eac195b93313647fe Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Fri, 15 Jul 2016 15:10:29 +0200
Subject: simplified progress reports


diff --git a/rhimport/core.go b/rhimport/core.go
index 92e798b..d5d7549 100644
--- a/rhimport/core.go
+++ b/rhimport/core.go
@@ -256,3 +256,11 @@ func (ctx *Context) updateCutCartTitle() (err error) {
 	}
 	return ctx.db.UpdateCutCartTitle(ctx.Cart, ctx.Cut, ctx.GroupName, filename)
 }
+
+func (ctx *Context) reportProgress(step int, stepName string, current, total float64) {
+	if ctx.ProgressCallBack != nil {
+		if keep := ctx.ProgressCallBack(step, stepName, current, total, ctx.Cart, ctx.Cut, ctx.ProgressCallBackData); !keep {
+			ctx.ProgressCallBack = nil
+		}
+	}
+}
diff --git a/rhimport/fetcher.go b/rhimport/fetcher.go
index c9bfc2f..b4380fa 100644
--- a/rhimport/fetcher.go
+++ b/rhimport/fetcher.go
@@ -103,12 +103,7 @@ func curlWriteCallback(ptr []byte, userdata interface{}) bool {
 		data.writeError = fmt.Errorf("file exceeds maximum file size")
 		return false
 	}
-
-	if data.ctx.ProgressCallBack != nil {
-		if keep := data.ctx.ProgressCallBack(1, "downloading", float64(data.written), data.totalSize, 0, 0, data.ctx.ProgressCallBackData); !keep {
-			data.ctx.ProgressCallBack = nil
-		}
-	}
+	data.ctx.reportProgress(1, "downloading", float64(data.written), data.totalSize)
 
 	return true
 }
@@ -447,12 +442,7 @@ func fetchFileDirConvert(ctx *Context, res *Result, origSrc *os.File, sizeTotal
 		}
 		written += uint64(w)
 
-		if ctx.ProgressCallBack != nil {
-			if keep := ctx.ProgressCallBack(1, "fetching", float64(written), float64(sizeTotal), 0, 0, ctx.ProgressCallBackData); !keep {
-				ctx.ProgressCallBack = nil
-			}
-		}
-
+		ctx.reportProgress(1, "fetching", float64(written), float64(sizeTotal))
 		if ctx.Cancel != nil && len(ctx.Cancel) > 0 {
 			res.ResponseCode = http.StatusNoContent
 			res.ErrorString = "canceled"
@@ -533,12 +523,7 @@ func fetchFileDir(ctx *Context, res *Result, uri *url.URL, dir string, convert b
 		return nil
 	}
 
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(1, "fetching", 0.0, float64(size), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
-
+	ctx.reportProgress(1, "fetching", 0.0, float64(size))
 	if convert {
 		if err = fetchFileDirConvert(ctx, res, src, size); err != nil {
 			return
@@ -549,12 +534,7 @@ func fetchFileDir(ctx *Context, res *Result, uri *url.URL, dir string, convert b
 			ctx.DeleteSourceDir = false
 		}
 	}
-
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(1, "fetching", float64(size), float64(size), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
+	ctx.reportProgress(1, "fetching", float64(size), float64(size))
 	return
 }
 
@@ -575,18 +555,12 @@ func fetchFileFake(ctx *Context, res *Result, uri *url.URL) error {
 			res.ErrorString = "canceled"
 			return nil
 		}
-		if ctx.ProgressCallBack != nil {
-			if keep := ctx.ProgressCallBack(1, "faking", float64(i), float64(duration), 0, 0, ctx.ProgressCallBackData); !keep {
-				ctx.ProgressCallBack = nil
-			}
-		}
+
+		ctx.reportProgress(1, "faking", float64(i), float64(duration))
 		time.Sleep(100 * time.Millisecond)
 	}
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(1, "faking", float64(duration), float64(duration), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
+	ctx.reportProgress(1, "faking", float64(duration), float64(duration))
+
 	ctx.SourceFile = "/nonexistend/fake.mp3"
 	ctx.OrigFilename = ctx.SourceFile
 	if ctx.SourceFilePolicy == Auto {
@@ -626,12 +600,7 @@ func writeAttachmentFile(ctx *Context, res *Result, sizeTotal uint64, conv Fetch
 			}
 			written += uint64(w)
 
-			if ctx.ProgressCallBack != nil {
-				if keep := ctx.ProgressCallBack(1, "receiving", float64(written), float64(sizeTotal), 0, 0, ctx.ProgressCallBackData); !keep {
-					ctx.ProgressCallBack = nil
-				}
-			}
-
+			ctx.reportProgress(1, "receiving", float64(written), float64(sizeTotal))
 			if uint64(written) >= sizeTotal {
 				return nil
 			}
@@ -672,12 +641,7 @@ func fetchFileAttachment(ctx *Context, res *Result, uri *url.URL) error {
 		return err
 	}
 
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(1, "receiving", 0.0, float64(sizeTotal), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
-
+	ctx.reportProgress(1, "receiving", 0.0, float64(sizeTotal))
 	err = writeAttachmentFile(ctx, res, sizeTotal, conv)
 	conv.Close()
 	if res.ResponseCode == http.StatusNoContent {
diff --git a/rhimport/importer.go b/rhimport/importer.go
index bcaf84f..37bbc01 100644
--- a/rhimport/importer.go
+++ b/rhimport/importer.go
@@ -311,11 +311,7 @@ func importAudio(ctx *Context, res *Result) (err error) {
 				return false
 			}
 
-			if ctx.ProgressCallBack != nil {
-				if keep := ctx.ProgressCallBack(3, "importing", ulnow, ultotal, ctx.Cart, ctx.Cut, ctx.ProgressCallBackData); !keep {
-					ctx.ProgressCallBack = nil
-				}
-			}
+			ctx.reportProgress(3, "importing", ulnow, ultotal)
 			return true
 		})
 		easy.Setopt(curl.OPT_PROGRESSDATA, ctx)
diff --git a/rhimport/normalizer.go b/rhimport/normalizer.go
index 3f56151..422acaa 100644
--- a/rhimport/normalizer.go
+++ b/rhimport/normalizer.go
@@ -71,11 +71,7 @@ func runNormalizer(ctx *Context, src *os.File, size int64) (err error) {
 			break
 		}
 		written += w
-		if ctx.ProgressCallBack != nil {
-			if keep := ctx.ProgressCallBack(2, "normalizing", float64(written), float64(size), 0, 0, ctx.ProgressCallBackData); !keep {
-				ctx.ProgressCallBack = nil
-			}
-		}
+		ctx.reportProgress(2, "normalizing", float64(written), float64(size))
 	}
 	ffstdin.Close()
 	res := <-ffresult
@@ -91,11 +87,7 @@ func runNormalizer(ctx *Context, src *os.File, size int64) (err error) {
 func NormalizeFile(ctx *Context) (err error) {
 	if ctx.LoudnessCorr == 0.0 {
 		rhl.Println("NormalizeFile: skipping normalization since the gain = 0.0dB")
-		if ctx.ProgressCallBack != nil {
-			if keep := ctx.ProgressCallBack(2, "normalizing", 1.0, 1.0, 0, 0, ctx.ProgressCallBackData); !keep {
-				ctx.ProgressCallBack = nil
-			}
-		}
+		ctx.reportProgress(2, "normalizing", 1.0, 1.0)
 		return
 	}
 
@@ -114,12 +106,7 @@ func NormalizeFile(ctx *Context) (err error) {
 		size = info.Size()
 	}
 
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(2, "normalizing", 0.0, float64(size), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
-
+	ctx.reportProgress(2, "normalizing", 0.0, float64(size))
 	if err = runNormalizer(ctx, src, size); err != nil {
 		rhl.Println("NormalizeFile error:", err)
 		if ctx.DeleteSourceFile {
@@ -130,12 +117,7 @@ func NormalizeFile(ctx *Context) (err error) {
 		}
 		return
 	}
-
-	if ctx.ProgressCallBack != nil {
-		if keep := ctx.ProgressCallBack(2, "normalizing", float64(size), float64(size), 0, 0, ctx.ProgressCallBackData); !keep {
-			ctx.ProgressCallBack = nil
-		}
-	}
+	ctx.reportProgress(2, "normalizing", float64(size), float64(size))
 
 	return
 }
-- 
cgit v0.10.2