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excelize-formula
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Format code, update documentation and remove exported variable `XMLHeaderByte`

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pull/2/head
xuri 3 years ago
parent 139ee4c4b0
commit 8a335225c7
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GPG Key ID: BA5E5BB1C948EDF7
36 changed files with 330 additions and 328 deletions
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366
calc.go
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2
calc_test.go
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@ -4629,7 +4629,7 @@ func TestCalcLogBeta(t *testing.T) {
}
func TestCalcBetainvProbIterator(t *testing.T) {
assert.Equal(t, 1.0, betainvProbIterator(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, true))
assert.Equal(t, 1.0, betainvProbIterator(1, 1, 1, 1, 1, 1, 1, 1, 1))
}
func TestNestedFunctionsWithOperators(t *testing.T) {

55
cell.go
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@ -200,7 +200,7 @@ func (f *File) setCellTimeFunc(sheet, axis string, value time.Time) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -251,7 +251,7 @@ func (f *File) SetCellInt(sheet, axis string, value int) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -276,7 +276,7 @@ func (f *File) SetCellBool(sheet, axis string, value bool) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -299,7 +299,7 @@ func setCellBool(value bool) (t string, v string) {
return
}
// SetCellFloat sets a floating point value into a cell. The prec parameter
// SetCellFloat sets a floating point value into a cell. The precision parameter
// specifies how many places after the decimal will be shown while -1 is a
// special value that will use as many decimal places as necessary to
// represent the number. bitSize is 32 or 64 depending on if a float32 or
@ -308,26 +308,26 @@ func setCellBool(value bool) (t string, v string) {
// var x float32 = 1.325
// f.SetCellFloat("Sheet1", "A1", float64(x), 2, 32)
//
func (f *File) SetCellFloat(sheet, axis string, value float64, prec, bitSize int) error {
func (f *File) SetCellFloat(sheet, axis string, value float64, precision, bitSize int) error {
ws, err := f.workSheetReader(sheet)
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
ws.Lock()
defer ws.Unlock()
cellData.S = f.prepareCellStyle(ws, col, row, cellData.S)
cellData.T, cellData.V = setCellFloat(value, prec, bitSize)
cellData.T, cellData.V = setCellFloat(value, precision, bitSize)
return err
}
// setCellFloat prepares cell type and string type cell value by a given
// float value.
func setCellFloat(value float64, prec, bitSize int) (t string, v string) {
v = strconv.FormatFloat(value, 'f', prec, bitSize)
func setCellFloat(value float64, precision, bitSize int) (t string, v string) {
v = strconv.FormatFloat(value, 'f', precision, bitSize)
return
}
@ -338,7 +338,7 @@ func (f *File) SetCellStr(sheet, axis, value string) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -436,7 +436,7 @@ func (f *File) SetCellDefault(sheet, axis, value string) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -478,7 +478,7 @@ type FormulaOpts struct {
}
// SetCellFormula provides a function to set formula on the cell is taken
// according to the given worksheet name (case sensitive) and cell formula
// according to the given worksheet name (case-sensitive) and cell formula
// settings. The result of the formula cell can be calculated when the
// worksheet is opened by the Office Excel application or can be using
// the "CalcCellValue" function also can get the calculated cell value. If
@ -560,7 +560,7 @@ func (f *File) SetCellFormula(sheet, axis, formula string, opts ...FormulaOpts)
if err != nil {
return err
}
cellData, _, _, err := f.prepareCell(ws, sheet, axis)
cellData, _, _, err := f.prepareCell(ws, axis)
if err != nil {
return err
}
@ -672,12 +672,9 @@ type HyperlinkOpts struct {
// SetCellHyperLink provides a function to set cell hyperlink by given
// worksheet name and link URL address. LinkType defines two types of
// hyperlink "External" for web site or "Location" for moving to one of cell
// in this workbook. Maximum limit hyperlinks in a worksheet is 65530. This
// function is only used to set the hyperlink of the cell and doesn't affect
// the value of the cell. If you need to set the value of the cell, please use
// the other functions such as `SetCellStyle` or `SetSheetRow`. The below is
// example for external link.
// hyperlink "External" for website or "Location" for moving to one of cell
// in this workbook. Maximum limit hyperlinks in a worksheet is 65530. The
// below is example for external link.
//
// if err := f.SetCellHyperLink("Sheet1", "A3",
// "https://github.com/xuri/excelize", "External"); err != nil {
@ -692,7 +689,7 @@ type HyperlinkOpts struct {
// }
// err = f.SetCellStyle("Sheet1", "A3", "A3", style)
//
// A this is another example for "Location":
// This is another example for "Location":
//
// err := f.SetCellHyperLink("Sheet1", "A3", "Sheet1!A40", "Location")
//
@ -759,7 +756,7 @@ func (f *File) GetCellRichText(sheet, cell string) (runs []RichTextRun, err erro
if err != nil {
return
}
cellData, _, _, err := f.prepareCell(ws, sheet, cell)
cellData, _, _, err := f.prepareCell(ws, cell)
if err != nil {
return
}
@ -940,7 +937,7 @@ func (f *File) SetCellRichText(sheet, cell string, runs []RichTextRun) error {
if err != nil {
return err
}
cellData, col, row, err := f.prepareCell(ws, sheet, cell)
cellData, col, row, err := f.prepareCell(ws, cell)
if err != nil {
return err
}
@ -950,7 +947,7 @@ func (f *File) SetCellRichText(sheet, cell string, runs []RichTextRun) error {
cellData.S = f.prepareCellStyle(ws, col, row, cellData.S)
si := xlsxSI{}
sst := f.sharedStringsReader()
textRuns := []xlsxR{}
var textRuns []xlsxR
totalCellChars := 0
for _, textRun := range runs {
totalCellChars += len(textRun.Text)
@ -1000,8 +997,8 @@ func (f *File) SetSheetRow(sheet, axis string, slice interface{}) error {
for i := 0; i < v.Len(); i++ {
cell, err := CoordinatesToCellName(col+i, row)
// Error should never happens here. But keep checking to early detect regresions
// if it will be introduced in future.
// Error should never happen here. But keep checking to early detect regressions
// if it will be introduced in the future.
if err != nil {
return err
}
@ -1013,7 +1010,7 @@ func (f *File) SetSheetRow(sheet, axis string, slice interface{}) error {
}
// getCellInfo does common preparation for all SetCell* methods.
func (f *File) prepareCell(ws *xlsxWorksheet, sheet, cell string) (*xlsxC, int, int, error) {
func (f *File) prepareCell(ws *xlsxWorksheet, cell string) (*xlsxC, int, int, error) {
var err error
cell, err = f.mergeCellsParser(ws, cell)
if err != nil {
@ -1175,7 +1172,7 @@ func (f *File) checkCellInArea(cell, area string) (bool, error) {
return cellInRef([]int{col, row}, coordinates), err
}
// cellInRef provides a function to determine if a given range is within an
// cellInRef provides a function to determine if a given range is within a
// range.
func cellInRef(cell, ref []int) bool {
return cell[0] >= ref[0] && cell[0] <= ref[2] && cell[1] >= ref[1] && cell[1] <= ref[3]
@ -1241,7 +1238,7 @@ func parseSharedFormula(dCol, dRow int, orig []byte) (res string, start int) {
// considered to be the same when their respective representations in
// R1C1-reference notation, are the same.
//
// Note that this function not validate ref tag to check the cell if or not in
// Note that this function not validate ref tag to check the cell whether in
// allow area, and always return origin shared formula.
func getSharedFormula(ws *xlsxWorksheet, si int, axis string) string {
for _, r := range ws.SheetData.Row {
@ -1264,7 +1261,7 @@ func getSharedFormula(ws *xlsxWorksheet, si int, axis string) string {
}
// shiftCell returns the cell shifted according to dCol and dRow taking into
// consideration of absolute references with dollar sign ($)
// consideration absolute references with dollar sign ($)
func shiftCell(cellID string, dCol, dRow int) string {
fCol, fRow, _ := CellNameToCoordinates(cellID)
signCol, signRow := "", ""

2
cell_test.go
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@ -33,7 +33,7 @@ func TestConcurrency(t *testing.T) {
assert.NoError(t, f.SetSheetRow("Sheet1", "B6", &[]interface{}{
" Hello",
[]byte("World"), 42, int8(1<<8/2 - 1), int16(1<<16/2 - 1), int32(1<<32/2 - 1),
int64(1<<32/2 - 1), float32(42.65418), float64(-42.65418), float32(42), float64(42),
int64(1<<32/2 - 1), float32(42.65418), -42.65418, float32(42), float64(42),
uint(1<<32 - 1), uint8(1<<8 - 1), uint16(1<<16 - 1), uint32(1<<32 - 1),
uint64(1<<32 - 1), true, complex64(5 + 10i),
}))

2
chart.go
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@ -969,7 +969,7 @@ func (f *File) AddChartSheet(sheet, format string, combo ...string) error {
// getFormatChart provides a function to check format set of the chart and
// create chart format.
func (f *File) getFormatChart(format string, combo []string) (*formatChart, []*formatChart, error) {
comboCharts := []*formatChart{}
var comboCharts []*formatChart
formatSet, err := parseFormatChartSet(format)
if err != nil {
return formatSet, comboCharts, err

2
chart_test.go
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@ -353,7 +353,7 @@ func TestChartWithLogarithmicBase(t *testing.T) {
}
assert.True(t, ok, "Can't open the %s", chartPath)
err = xml.Unmarshal([]byte(xmlCharts[i]), &chartSpaces[i])
err = xml.Unmarshal(xmlCharts[i], &chartSpaces[i])
if !assert.NoError(t, err) {
t.FailNow()
}

21
col.go
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@ -40,8 +40,7 @@ type Cols struct {
sheetXML []byte
}
// GetCols return all the columns in a sheet by given worksheet name (case
// sensitive). For example:
// GetCols return all the columns in a sheet by given worksheet name (case-sensitive). For example:
//
// cols, err := f.GetCols("Sheet1")
// if err != nil {
@ -240,20 +239,18 @@ func (f *File) Cols(sheet string) (*Cols, error) {
// visible, err := f.GetColVisible("Sheet1", "D")
//
func (f *File) GetColVisible(sheet, col string) (bool, error) {
visible := true
colNum, err := ColumnNameToNumber(col)
if err != nil {
return visible, err
return true, err
}
ws, err := f.workSheetReader(sheet)
if err != nil {
return false, err
}
if ws.Cols == nil {
return visible, err
return true, err
}
visible := true
for c := range ws.Cols.Col {
colData := &ws.Cols.Col[c]
if colData.Min <= colNum && colNum <= colData.Max {
@ -455,12 +452,12 @@ func (f *File) SetColStyle(sheet, columns string, styleID int) error {
// f := excelize.NewFile()
// err := f.SetColWidth("Sheet1", "A", "H", 20)
//
func (f *File) SetColWidth(sheet, startcol, endcol string, width float64) error {
min, err := ColumnNameToNumber(startcol)
func (f *File) SetColWidth(sheet, startCol, endCol string, width float64) error {
min, err := ColumnNameToNumber(startCol)
if err != nil {
return err
}
max, err := ColumnNameToNumber(endcol)
max, err := ColumnNameToNumber(endCol)
if err != nil {
return err
}
@ -502,7 +499,7 @@ func (f *File) SetColWidth(sheet, startcol, endcol string, width float64) error
// flatCols provides a method for the column's operation functions to flatten
// and check the worksheet columns.
func flatCols(col xlsxCol, cols []xlsxCol, replacer func(fc, c xlsxCol) xlsxCol) []xlsxCol {
fc := []xlsxCol{}
var fc []xlsxCol
for i := col.Min; i <= col.Max; i++ {
c := deepcopy.Copy(col).(xlsxCol)
c.Min, c.Max = i, i
@ -547,7 +544,7 @@ func flatCols(col xlsxCol, cols []xlsxCol, replacer func(fc, c xlsxCol) xlsxCol)
// | | | (x2,y2)|
// +-----+------------+------------+
//
// Example of an object that covers some of the area from cell A1 to B2.
// Example of an object that covers some area from cell A1 to B2.
//
// Based on the width and height of the object we need to calculate 8 vars:
//

2
comment.go
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@ -47,7 +47,7 @@ func (f *File) GetComments() (comments map[string][]Comment) {
target = "xl" + strings.TrimPrefix(target, "..")
}
if d := f.commentsReader(strings.TrimPrefix(target, "/")); d != nil {
sheetComments := []Comment{}
var sheetComments []Comment
for _, comment := range d.CommentList.Comment {
sheetComment := Comment{}
if comment.AuthorID < len(d.Authors.Author) {

6
crypt.go
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@ -629,7 +629,7 @@ func genISOPasswdHash(passwd, hashAlgorithm, salt string, spinCount int) (hashVa
err = ErrPasswordLengthInvalid
return
}
hash, ok := map[string]string{
algorithmName, ok := map[string]string{
"MD4": "md4",
"MD5": "md5",
"SHA-1": "sha1",
@ -653,11 +653,11 @@ func genISOPasswdHash(passwd, hashAlgorithm, salt string, spinCount int) (hashVa
passwordBuffer, _ := encoder.Bytes([]byte(passwd))
b.Write(passwordBuffer)
// Generate the initial hash.
key := hashing(hash, b.Bytes())
key := hashing(algorithmName, b.Bytes())
// Now regenerate until spin count.
for i := 0; i < spinCount; i++ {
iterator := createUInt32LEBuffer(i, 4)
key = hashing(hash, key, iterator)
key = hashing(algorithmName, key, iterator)
}
hashValue, saltValue = base64.StdEncoding.EncodeToString(key), base64.StdEncoding.EncodeToString(s)
return

2
crypt_test.go
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@ -34,7 +34,7 @@ func TestEncryptionMechanism(t *testing.T) {
}
func TestHashing(t *testing.T) {
assert.Equal(t, hashing("unsupportedHashAlgorithm", []byte{}), []uint8([]byte(nil)))
assert.Equal(t, hashing("unsupportedHashAlgorithm", []byte{}), []byte(nil))
}
func TestGenISOPasswdHash(t *testing.T) {

21
datavalidation.go
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@ -129,27 +129,27 @@ func (dd *DataValidation) SetRange(f1, f2 interface{}, t DataValidationType, o D
var formula1, formula2 string
switch v := f1.(type) {
case int:
formula1 = fmt.Sprintf("<formula1>%d</formula1>", int(v))
formula1 = fmt.Sprintf("<formula1>%d</formula1>", v)
case float64:
if math.Abs(float64(v)) > math.MaxFloat32 {
if math.Abs(v) > math.MaxFloat32 {
return ErrDataValidationRange
}
formula1 = fmt.Sprintf("<formula1>%.17g</formula1>", float64(v))
formula1 = fmt.Sprintf("<formula1>%.17g</formula1>", v)
case string:
formula1 = fmt.Sprintf("<formula1>%s</formula1>", string(v))
formula1 = fmt.Sprintf("<formula1>%s</formula1>", v)
default:
return ErrParameterInvalid
}
switch v := f2.(type) {
case int:
formula2 = fmt.Sprintf("<formula2>%d</formula2>", int(v))
formula2 = fmt.Sprintf("<formula2>%d</formula2>", v)
case float64:
if math.Abs(float64(v)) > math.MaxFloat32 {
if math.Abs(v) > math.MaxFloat32 {
return ErrDataValidationRange
}
formula2 = fmt.Sprintf("<formula2>%.17g</formula2>", float64(v))
formula2 = fmt.Sprintf("<formula2>%.17g</formula2>", v)
case string:
formula2 = fmt.Sprintf("<formula2>%s</formula2>", string(v))
formula2 = fmt.Sprintf("<formula2>%s</formula2>", v)
default:
return ErrParameterInvalid
}
@ -277,7 +277,7 @@ func (f *File) DeleteDataValidation(sheet, sqref string) error {
}
dv := ws.DataValidations
for i := 0; i < len(dv.DataValidation); i++ {
applySqref := []string{}
var applySqref []string
colCells, err := f.flatSqref(dv.DataValidation[i].Sqref)
if err != nil {
return err
@ -314,7 +314,8 @@ func (f *File) squashSqref(cells [][]int) []string {
} else if len(cells) == 0 {
return []string{}
}
l, r, res := 0, 0, []string{}
var res []string
l, r := 0, 0
for i := 1; i < len(cells); i++ {
if cells[i][0] == cells[r][0] && cells[i][1]-cells[r][1] > 1 {
curr, _ := f.coordinatesToAreaRef(append(cells[l], cells[r]...))

2
drawing.go
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@ -740,7 +740,7 @@ func (f *File) drawChartShape(formatSet *formatChart) *attrValString {
// drawChartSeries provides a function to draw the c:ser element by given
// format sets.
func (f *File) drawChartSeries(formatSet *formatChart) *[]cSer {
ser := []cSer{}
var ser []cSer
for k := range formatSet.Series {
ser = append(ser, cSer{
IDx: &attrValInt{Val: intPtr(k + formatSet.order)},

4
errors.go
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@ -138,9 +138,9 @@ var (
// ErrDefinedNameScope defined the error message on not found defined name
// in the given scope.
ErrDefinedNameScope = errors.New("no defined name on the scope")
// ErrDefinedNameduplicate defined the error message on the same name
// ErrDefinedNameDuplicate defined the error message on the same name
// already exists on the scope.
ErrDefinedNameduplicate = errors.New("the same name already exists on the scope")
ErrDefinedNameDuplicate = errors.New("the same name already exists on the scope")
// ErrCustomNumFmt defined the error message on receive the empty custom number format.
ErrCustomNumFmt = errors.New("custom number format can not be empty")
// ErrFontLength defined the error message on the length of the font

9
excelize.go
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@ -102,13 +102,16 @@ func OpenFile(filename string, opt ...Options) (*File, error) {
if err != nil {
return nil, err
}
defer file.Close()
f, err := OpenReader(file, opt...)
if err != nil {
return nil, err
closeErr := file.Close()
if closeErr == nil {
return f, err
}
return f, closeErr
}
f.Path = filename
return f, nil
return f, file.Close()
}
// newFile is object builder

14
excelize_test.go
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@ -40,11 +40,11 @@ func TestOpenFile(t *testing.T) {
}
assert.NoError(t, f.UpdateLinkedValue())
assert.NoError(t, f.SetCellDefault("Sheet2", "A1", strconv.FormatFloat(float64(100.1588), 'f', -1, 32)))
assert.NoError(t, f.SetCellDefault("Sheet2", "A1", strconv.FormatFloat(float64(-100.1588), 'f', -1, 64)))
assert.NoError(t, f.SetCellDefault("Sheet2", "A1", strconv.FormatFloat(100.1588, 'f', -1, 32)))
assert.NoError(t, f.SetCellDefault("Sheet2", "A1", strconv.FormatFloat(-100.1588, 'f', -1, 64)))
// Test set cell value with illegal row number.
assert.EqualError(t, f.SetCellDefault("Sheet2", "A", strconv.FormatFloat(float64(-100.1588), 'f', -1, 64)),
assert.EqualError(t, f.SetCellDefault("Sheet2", "A", strconv.FormatFloat(-100.1588, 'f', -1, 64)),
newCellNameToCoordinatesError("A", newInvalidCellNameError("A")).Error())
assert.NoError(t, f.SetCellInt("Sheet2", "A1", 100))
@ -109,7 +109,7 @@ func TestOpenFile(t *testing.T) {
assert.NoError(t, f.SetCellValue("Sheet2", "F5", int32(1<<32/2-1)))
assert.NoError(t, f.SetCellValue("Sheet2", "F6", int64(1<<32/2-1)))
assert.NoError(t, f.SetCellValue("Sheet2", "F7", float32(42.65418)))
assert.NoError(t, f.SetCellValue("Sheet2", "F8", float64(-42.65418)))
assert.NoError(t, f.SetCellValue("Sheet2", "F8", -42.65418))
assert.NoError(t, f.SetCellValue("Sheet2", "F9", float32(42)))
assert.NoError(t, f.SetCellValue("Sheet2", "F10", float64(42)))
assert.NoError(t, f.SetCellValue("Sheet2", "F11", uint(1<<32-1)))
@ -1157,9 +1157,9 @@ func TestHSL(t *testing.T) {
assert.Equal(t, 0.0, hueToRGB(0, 0, 2.0/4))
t.Log(RGBToHSL(255, 255, 0))
h, s, l := RGBToHSL(0, 255, 255)
assert.Equal(t, float64(0.5), h)
assert.Equal(t, float64(1), s)
assert.Equal(t, float64(0.5), l)
assert.Equal(t, 0.5, h)
assert.Equal(t, 1.0, s)
assert.Equal(t, 0.5, l)
t.Log(RGBToHSL(250, 100, 50))
t.Log(RGBToHSL(50, 100, 250))
t.Log(RGBToHSL(250, 50, 100))

26
lib.go
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@ -80,10 +80,13 @@ func (f *File) unzipToTemp(zipFile *zip.File) (string, error) {
if err != nil {
return tmp.Name(), err
}
_, err = io.Copy(tmp, rc)
rc.Close()
tmp.Close()
return tmp.Name(), err
if _, err = io.Copy(tmp, rc); err != nil {
return tmp.Name(), err
}
if err = rc.Close(); err != nil {
return tmp.Name(), err
}
return tmp.Name(), tmp.Close()
}
// readXML provides a function to read XML content as bytes.
@ -109,7 +112,7 @@ func (f *File) readBytes(name string) []byte {
}
content, _ = ioutil.ReadAll(file)
f.Pkg.Store(name, content)
file.Close()
_ = file.Close()
return content
}
@ -437,9 +440,10 @@ func (avb attrValBool) MarshalXML(e *xml.Encoder, start xml.StartElement) error
}
}
start.Attr = []xml.Attr{attr}
e.EncodeToken(start)
e.EncodeToken(start.End())
return nil
if err := e.EncodeToken(start); err != nil {
return err
}
return e.EncodeToken(start.End())
}
// UnmarshalXML convert the literal values true, false, 1, 0 of the XML
@ -558,7 +562,7 @@ func genSheetPasswd(plaintext string) string {
charPos++
rotatedBits := value >> 15 // rotated bits beyond bit 15
value &= 0x7fff // first 15 bits
password ^= (value | rotatedBits)
password ^= value | rotatedBits
}
password ^= int64(len(plaintext))
password ^= 0xCE4B
@ -793,8 +797,8 @@ type Stack struct {
// NewStack create a new stack.
func NewStack() *Stack {
list := list.New()
return &Stack{list}
l := list.New()
return &Stack{l}
}
// Push a value onto the top of the stack.

2
merge_test.go
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@ -23,7 +23,7 @@ func TestMergeCell(t *testing.T) {
assert.NoError(t, f.MergeCell("Sheet1", "G10", "K12"))
assert.NoError(t, f.SetCellValue("Sheet1", "G11", "set value in merged cell"))
assert.NoError(t, f.SetCellInt("Sheet1", "H11", 100))
assert.NoError(t, f.SetCellValue("Sheet1", "I11", float64(0.5)))
assert.NoError(t, f.SetCellValue("Sheet1", "I11", 0.5))
assert.NoError(t, f.SetCellHyperLink("Sheet1", "J11", "https://github.com/xuri/excelize", "External"))
assert.NoError(t, f.SetCellFormula("Sheet1", "G12", "SUM(Sheet1!B19,Sheet1!C19)"))
value, err := f.GetCellValue("Sheet1", "H11")

10
numfmt.go
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@ -456,7 +456,7 @@ func localMonthsNameIrish(t time.Time, abbr int) string {
}
}
if abbr == 4 {
return string([]rune(monthNamesIrish[int(t.Month())-1]))
return monthNamesIrish[int(t.Month())-1]
}
return string([]rune(monthNamesIrish[int(t.Month())-1])[:1])
}
@ -536,7 +536,7 @@ func localMonthsNameRussian(t time.Time, abbr int) string {
return string([]rune(month)[:3]) + "."
}
if abbr == 4 {
return string([]rune(monthNamesRussian[int(t.Month())-1]))
return monthNamesRussian[int(t.Month())-1]
}
return string([]rune(monthNamesRussian[int(t.Month())-1])[:1])
}
@ -559,7 +559,7 @@ func localMonthsNameThai(t time.Time, abbr int) string {
return string(r[:1]) + "." + string(r[len(r)-2:len(r)-1]) + "."
}
if abbr == 4 {
return string([]rune(monthNamesThai[int(t.Month())-1]))
return monthNamesThai[int(t.Month())-1]
}
return string([]rune(monthNamesThai[int(t.Month())-1])[:1])
}
@ -575,7 +575,7 @@ func localMonthsNameTibetan(t time.Time, abbr int) string {
}
return "\u0f5f"
}
return string(monthNamesTibetan[int(t.Month())-1])
return monthNamesTibetan[int(t.Month())-1]
}
// localMonthsNameTurkish returns the Turkish name of the month.
@ -661,7 +661,7 @@ func localMonthsNameXhosa(t time.Time, abbr int) string {
// localMonthsNameYi returns the Yi name of the month.
func localMonthsNameYi(t time.Time, abbr int) string {
if abbr == 3 || abbr == 4 {
return string([]rune(monthNamesYi[int(t.Month())-1])) + "\ua1aa"
return string(monthNamesYi[int(t.Month())-1]) + "\ua1aa"
}
return string([]rune(monthNamesYi[int(t.Month())-1])[:1])
}

4
picture.go
Unescape View File

@ -76,7 +76,7 @@ func parseFormatPictureSet(formatSet string) (*formatPicture, error) {
// }
// }
//
// The optional parameter "autofit" specifies if make image size auto fits the
// The optional parameter "autofit" specifies if you make image size auto-fits the
// cell, the default value of that is 'false'.
//
// The optional parameter "hyperlink" specifies the hyperlink of the image.
@ -86,7 +86,7 @@ func parseFormatPictureSet(formatSet string) (*formatPicture, error) {
// cells in this workbook. When the "hyperlink_type" is "Location",
// coordinates need to start with "#".
//
// The optional parameter "positioning" defines two types of the position of a
// The optional parameter "positioning" defines two types of the position of an
// image in an Excel spreadsheet, "oneCell" (Move but don't size with
// cells) or "absolute" (Don't move or size with cells). If you don't set this
// parameter, the default positioning is move and size with cells.

10
pivotTable.go
Unescape View File

@ -132,7 +132,7 @@ type PivotTableField struct {
//
func (f *File) AddPivotTable(opt *PivotTableOption) error {
// parameter validation
dataSheet, pivotTableSheetPath, err := f.parseFormatPivotTableSet(opt)
_, pivotTableSheetPath, err := f.parseFormatPivotTableSet(opt)
if err != nil {
return err
}
@ -143,7 +143,7 @@ func (f *File) AddPivotTable(opt *PivotTableOption) error {
sheetRelationshipsPivotTableXML := "../pivotTables/pivotTable" + strconv.Itoa(pivotTableID) + ".xml"
pivotTableXML := strings.Replace(sheetRelationshipsPivotTableXML, "..", "xl", -1)
pivotCacheXML := "xl/pivotCache/pivotCacheDefinition" + strconv.Itoa(pivotCacheID) + ".xml"
err = f.addPivotCache(pivotCacheID, pivotCacheXML, opt, dataSheet)
err = f.addPivotCache(pivotCacheXML, opt)
if err != nil {
return err
}
@ -230,7 +230,7 @@ func (f *File) adjustRange(rangeStr string) (string, []int, error) {
// getPivotFieldsOrder provides a function to get order list of pivot table
// fields.
func (f *File) getPivotFieldsOrder(opt *PivotTableOption) ([]string, error) {
order := []string{}
var order []string
dataRange := f.getDefinedNameRefTo(opt.DataRange, opt.pivotTableSheetName)
if dataRange == "" {
dataRange = opt.DataRange
@ -251,7 +251,7 @@ func (f *File) getPivotFieldsOrder(opt *PivotTableOption) ([]string, error) {
}
// addPivotCache provides a function to create a pivot cache by given properties.
func (f *File) addPivotCache(pivotCacheID int, pivotCacheXML string, opt *PivotTableOption, ws *xlsxWorksheet) error {
func (f *File) addPivotCache(pivotCacheXML string, opt *PivotTableOption) error {
// validate data range
definedNameRef := true
dataRange := f.getDefinedNameRefTo(opt.DataRange, opt.pivotTableSheetName)
@ -626,7 +626,7 @@ func (f *File) countPivotCache() int {
// getPivotFieldsIndex convert the column of the first row in the data region
// to a sequential index by given fields and pivot option.
func (f *File) getPivotFieldsIndex(fields []PivotTableField, opt *PivotTableOption) ([]int, error) {
pivotFieldsIndex := []int{}
var pivotFieldsIndex []int
orders, err := f.getPivotFieldsOrder(opt)
if err != nil {
return pivotFieldsIndex, err

6
pivotTable_test.go
Unescape View File

@ -235,15 +235,15 @@ func TestAddPivotTable(t *testing.T) {
_, err = f.getPivotFieldsOrder(&PivotTableOption{})
assert.EqualError(t, err, `parameter 'DataRange' parsing error: parameter is required`)
// Test add pivot cache with empty data range
assert.EqualError(t, f.addPivotCache(0, "", &PivotTableOption{}, nil), "parameter 'DataRange' parsing error: parameter is required")
assert.EqualError(t, f.addPivotCache("", &PivotTableOption{}), "parameter 'DataRange' parsing error: parameter is required")
// Test add pivot cache with invalid data range
assert.EqualError(t, f.addPivotCache(0, "", &PivotTableOption{
assert.EqualError(t, f.addPivotCache("", &PivotTableOption{
DataRange: "$A$1:$E$31",
PivotTableRange: "Sheet1!$U$34:$O$2",
Rows: []PivotTableField{{Data: "Month", DefaultSubtotal: true}, {Data: "Year"}},
Columns: []PivotTableField{{Data: "Type", DefaultSubtotal: true}},
Data: []PivotTableField{{Data: "Sales"}},
}, nil), "parameter 'DataRange' parsing error: parameter is invalid")
}), "parameter 'DataRange' parsing error: parameter is invalid")
// Test add pivot table with empty options
assert.EqualError(t, f.addPivotTable(0, 0, "", &PivotTableOption{}), "parameter 'PivotTableRange' parsing error: parameter is required")
// Test add pivot table with invalid data range

2
rows.go
Unescape View File

@ -179,7 +179,7 @@ type ErrSheetNotExist struct {
}
func (err ErrSheetNotExist) Error() string {
return fmt.Sprintf("sheet %s is not exist", string(err.SheetName))
return fmt.Sprintf("sheet %s is not exist", err.SheetName)
}
// rowXMLIterator defined runtime use field for the worksheet row SAX parser.

42
sheet.go
Unescape View File

@ -36,7 +36,7 @@ import (
// NewSheet provides the function to create a new sheet by given a worksheet
// name and returns the index of the sheets in the workbook
// (spreadsheet) after it appended. Note that the worksheet names are not
// case sensitive, when creating a new spreadsheet file, the default
// case-sensitive, when creating a new spreadsheet file, the default
// worksheet named `Sheet1` will be created.
func (f *File) NewSheet(name string) int {
// Check if the worksheet already exists
@ -111,7 +111,7 @@ func (f *File) mergeExpandedCols(ws *xlsxWorksheet) {
sort.Slice(ws.Cols.Col, func(i, j int) bool {
return ws.Cols.Col[i].Min < ws.Cols.Col[j].Min
})
columns := []xlsxCol{}
var columns []xlsxCol
for i, n := 0, len(ws.Cols.Col); i < n; {
left := i
for i++; i < n && reflect.DeepEqual(
@ -219,10 +219,10 @@ func (f *File) setSheet(index int, name string) {
SheetView: []xlsxSheetView{{WorkbookViewID: 0}},
},
}
path := "xl/worksheets/sheet" + strconv.Itoa(index) + ".xml"
f.sheetMap[trimSheetName(name)] = path
f.Sheet.Store(path, &ws)
f.xmlAttr[path] = []xml.Attr{NameSpaceSpreadSheet}
sheetXMLPath := "xl/worksheets/sheet" + strconv.Itoa(index) + ".xml"
f.sheetMap[trimSheetName(name)] = sheetXMLPath
f.Sheet.Store(sheetXMLPath, &ws)
f.xmlAttr[sheetXMLPath] = []xml.Attr{NameSpaceSpreadSheet}
}
// relsWriter provides a function to save relationships after
@ -384,7 +384,7 @@ func (f *File) getSheetID(name string) int {
}
// GetSheetIndex provides a function to get a sheet index of the workbook by
// the given sheet name, the sheet names are not case sensitive. If the given
// the given sheet name, the sheet names are not case-sensitive. If the given
// sheet name is invalid or sheet doesn't exist, it will return an integer
// type value -1.
func (f *File) GetSheetIndex(name string) int {
@ -442,12 +442,12 @@ func (f *File) getSheetMap() map[string]string {
for _, v := range f.workbookReader().Sheets.Sheet {
for _, rel := range f.relsReader(f.getWorkbookRelsPath()).Relationships {
if rel.ID == v.ID {
path := f.getWorksheetPath(rel.Target)
if _, ok := f.Pkg.Load(path); ok {
maps[v.Name] = path
sheetXMLPath := f.getWorksheetPath(rel.Target)
if _, ok := f.Pkg.Load(sheetXMLPath); ok {
maps[v.Name] = sheetXMLPath
}
if _, ok := f.tempFiles.Load(path); ok {
maps[v.Name] = path
if _, ok := f.tempFiles.Load(sheetXMLPath); ok {
maps[v.Name] = sheetXMLPath
}
}
}
@ -478,8 +478,8 @@ func (f *File) SetSheetBackground(sheet, picture string) error {
}
// DeleteSheet provides a function to delete worksheet in a workbook by given
// worksheet name, the sheet names are not case sensitive.the sheet names are
// not case sensitive. Use this method with caution, which will affect
// worksheet name, the sheet names are not case-sensitive. The sheet names are
// not case-sensitive. Use this method with caution, which will affect
// changes in references such as formulas, charts, and so on. If there is any
// referenced value of the deleted worksheet, it will cause a file error when
// you open it. This function will be invalid when only the one worksheet is
@ -601,14 +601,14 @@ func (f *File) copySheet(from, to int) error {
}
worksheet := deepcopy.Copy(sheet).(*xlsxWorksheet)
toSheetID := strconv.Itoa(f.getSheetID(f.GetSheetName(to)))
path := "xl/worksheets/sheet" + toSheetID + ".xml"
sheetXMLPath := "xl/worksheets/sheet" + toSheetID + ".xml"
if len(worksheet.SheetViews.SheetView) > 0 {
worksheet.SheetViews.SheetView[0].TabSelected = false
}
worksheet.Drawing = nil
worksheet.TableParts = nil
worksheet.PageSetUp = nil
f.Sheet.Store(path, worksheet)
f.Sheet.Store(sheetXMLPath, worksheet)
toRels := "xl/worksheets/_rels/sheet" + toSheetID + ".xml.rels"
fromRels := "xl/worksheets/_rels/sheet" + strconv.Itoa(f.getSheetID(fromSheet)) + ".xml.rels"
if rels, ok := f.Pkg.Load(fromRels); ok && rels != nil {
@ -616,7 +616,7 @@ func (f *File) copySheet(from, to int) error {
}
fromSheetXMLPath := f.sheetMap[trimSheetName(fromSheet)]
fromSheetAttr := f.xmlAttr[fromSheetXMLPath]
f.xmlAttr[path] = fromSheetAttr
f.xmlAttr[sheetXMLPath] = fromSheetAttr
return err
}
@ -779,7 +779,7 @@ func (f *File) SetPanes(sheet, panes string) error {
ws.SheetViews.SheetView[len(ws.SheetViews.SheetView)-1].Pane = nil
}
}
s := []*xlsxSelection{}
var s []*xlsxSelection
for _, p := range fs.Panes {
s = append(s, &xlsxSelection{
ActiveCell: p.ActiveCell,
@ -1207,7 +1207,7 @@ type (
// FitToWidth specified the number of horizontal pages to fit on.
FitToWidth int
// PageLayoutScale defines the print scaling. This attribute is restricted
// to values ranging from 10 (10%) to 400 (400%). This setting is
// to value ranging from 10 (10%) to 400 (400%). This setting is
// overridden when fitToWidth and/or fitToHeight are in use.
PageLayoutScale uint
)
@ -1534,7 +1534,7 @@ func (f *File) SetDefinedName(definedName *DefinedName) error {
scope = f.GetSheetName(*dn.LocalSheetID)
}
if scope == definedName.Scope && dn.Name == definedName.Name {
return ErrDefinedNameduplicate
return ErrDefinedNameDuplicate
}
}
wb.DefinedNames.DefinedName = append(wb.DefinedNames.DefinedName, d)
@ -1616,7 +1616,7 @@ func (f *File) GroupSheets(sheets []string) error {
return ErrGroupSheets
}
// check worksheet exists
wss := []*xlsxWorksheet{}
var wss []*xlsxWorksheet
for _, sheet := range sheets {
worksheet, err := f.workSheetReader(sheet)
if err != nil {

2
sheet_test.go
Unescape View File

@ -276,7 +276,7 @@ func TestDefinedName(t *testing.T) {
Name: "Amount",
RefersTo: "Sheet1!$A$2:$D$5",
Comment: "defined name comment",
}), ErrDefinedNameduplicate.Error())
}), ErrDefinedNameDuplicate.Error())
assert.EqualError(t, f.DeleteDefinedName(&DefinedName{
Name: "No Exist Defined Name",
}), ErrDefinedNameScope.Error())

4
sheetview.go
Unescape View File

@ -135,7 +135,7 @@ func (o *View) getSheetViewOption(view *xlsxSheetView) {
*o = View(view.View)
return
}
*o = View("normal")
*o = "normal"
}
func (o TopLeftCell) setSheetViewOption(view *xlsxSheetView) {
@ -143,7 +143,7 @@ func (o TopLeftCell) setSheetViewOption(view *xlsxSheetView) {
}
func (o *TopLeftCell) getSheetViewOption(view *xlsxSheetView) {
*o = TopLeftCell(string(view.TopLeftCell))
*o = TopLeftCell(view.TopLeftCell)
}
func (o ZoomScale) setSheetViewOption(view *xlsxSheetView) {

2
sparkline.go
Unescape View File

@ -362,7 +362,7 @@ func (f *File) addSparklineGroupByStyle(ID int) *xlsxX14SparklineGroup {
// given formatting options. Sparklines are small charts that fit in a single
// cell and are used to show trends in data. Sparklines are a feature of Excel
// 2010 and later only. You can write them to an XLSX file that can be read by
// Excel 2007 but they won't be displayed. For example, add a grouped
// Excel 2007, but they won't be displayed. For example, add a grouped
// sparkline. Changes are applied to all three:
//
// err := f.AddSparkline("Sheet1", &excelize.SparklineOption{

2
stream.go
Unescape View File

@ -136,7 +136,7 @@ func (f *File) NewStreamWriter(sheet string) (*StreamWriter, error) {
// Note that the table must be at least two lines including the header. The
// header cells must contain strings and must be unique.
//
// Currently only one table is allowed for a StreamWriter. AddTable must be
// Currently, only one table is allowed for a StreamWriter. AddTable must be
// called after the rows are written but before Flush.
//
// See File.AddTable for details on the table format.

2
stream_test.go
Unescape View File

@ -223,7 +223,7 @@ func TestSetCellValFunc(t *testing.T) {
assert.NoError(t, sw.setCellValFunc(c, uint32(4294967295)))
assert.NoError(t, sw.setCellValFunc(c, uint64(18446744073709551615)))
assert.NoError(t, sw.setCellValFunc(c, float32(100.1588)))
assert.NoError(t, sw.setCellValFunc(c, float64(100.1588)))
assert.NoError(t, sw.setCellValFunc(c, 100.1588))
assert.NoError(t, sw.setCellValFunc(c, " Hello"))
assert.NoError(t, sw.setCellValFunc(c, []byte(" Hello")))
assert.NoError(t, sw.setCellValFunc(c, time.Now().UTC()))

6
styles.go
Unescape View File

@ -2465,7 +2465,7 @@ func (f *File) GetCellStyle(sheet, axis string) (int, error) {
if err != nil {
return 0, err
}
cellData, col, row, err := f.prepareCell(ws, sheet, axis)
cellData, col, row, err := f.prepareCell(ws, axis)
if err != nil {
return 0, err
}
@ -2851,7 +2851,7 @@ func (f *File) SetConditionalFormat(sheet, area, formatSet string) error {
if err != nil {
return err
}
cfRule := []*xlsxCfRule{}
var cfRule []*xlsxCfRule
for p, v := range format {
var vt, ct string
var ok bool
@ -3052,7 +3052,7 @@ func ThemeColor(baseColor string, tint float64) string {
h, s, l = RGBToHSL(uint8(r), uint8(g), uint8(b))
}
if tint < 0 {
l *= (1 + tint)
l *= 1 + tint
} else {
l = l*(1-tint) + (1 - (1 - tint))
}

4
styles_test.go
Unescape View File

@ -212,10 +212,10 @@ func TestNewStyle(t *testing.T) {
assert.EqualError(t, err, ErrFontSize.Error())
// new numeric custom style
fmt := "####;####"
numFmt := "####;####"
f.Styles.NumFmts = nil
styleID, err = f.NewStyle(&Style{
CustomNumFmt: &fmt,
CustomNumFmt: &numFmt,
})
assert.NoError(t, err)
assert.Equal(t, 2, styleID)

8
table.go
Unescape View File

@ -383,7 +383,7 @@ func (f *File) writeAutoFilter(filter *xlsxAutoFilter, exp []int, tokens []strin
filter.FilterColumn[0].Filters = &xlsxFilters{Filter: filters}
} else if len(exp) == 3 && exp[0] == 2 && exp[1] == 1 && exp[2] == 2 {
// Double equality with "or" operator.
filters := []*xlsxFilter{}
var filters []*xlsxFilter
for _, v := range tokens {
filters = append(filters, &xlsxFilter{Val: v})
}
@ -419,7 +419,7 @@ func (f *File) writeCustomFilter(filter *xlsxAutoFilter, operator int, val strin
if filter.FilterColumn[0].CustomFilters != nil {
filter.FilterColumn[0].CustomFilters.CustomFilter = append(filter.FilterColumn[0].CustomFilters.CustomFilter, &customFilter)
} else {
customFilters := []*xlsxCustomFilter{}
var customFilters []*xlsxCustomFilter
customFilters = append(customFilters, &customFilter)
filter.FilterColumn[0].CustomFilters = &xlsxCustomFilters{CustomFilter: customFilters}
}
@ -435,8 +435,8 @@ func (f *File) writeCustomFilter(filter *xlsxAutoFilter, operator int, val strin
// ('x', '>', 2000, 'and', 'x', '<', 5000) -> exp1 and exp2
//
func (f *File) parseFilterExpression(expression string, tokens []string) ([]int, []string, error) {
expressions := []int{}
t := []string{}
var expressions []int
var t []string
if len(tokens) == 7 {
// The number of tokens will be either 3 (for 1 expression) or 7 (for 2
// expressions).

6
templates.go
Unescape View File

@ -14,12 +14,6 @@
package excelize
import "encoding/xml"
// XMLHeaderByte define an XML declaration can also contain a standalone
// declaration.
var XMLHeaderByte = []byte(xml.Header)
const (
defaultXMLPathContentTypes = "[Content_Types].xml"
defaultXMLPathDocPropsApp = "docProps/app.xml"

4
xmlCalcChain.go
Unescape View File

@ -66,13 +66,13 @@ type xlsxCalcChain struct {
// | same dependency level. Child chains are series of
// | calculations that can be independently farmed out to
// | other threads or processors.The possible values for
// | this attribute are defined by the W3C XML Schema
// | this attribute is defined by the W3C XML Schema
// | boolean datatype.
// |
// t (New Thread) | A Boolean flag indicating whether the cell's formula
// | starts a new thread. True if the cell's formula starts
// | a new thread, false otherwise.The possible values for
// | this attribute are defined by the W3C XML Schema
// | this attribute is defined by the W3C XML Schema
// | boolean datatype.
//
type xlsxCalcChainC struct {

2
xmlContentTypes.go
Unescape View File

@ -16,7 +16,7 @@ import (
"sync"
)
// xlsxTypes directly maps the types element of content types for relationship
// xlsxTypes directly maps the types' element of content types for relationship
// parts, it takes a Multipurpose Internet Mail Extension (MIME) media type as a
// value.
type xlsxTypes struct {

2
xmlStyles.go
Unescape View File

@ -197,7 +197,7 @@ type xlsxCellStyle struct {
// contains the master formatting records (xf's) which define the formatting for
// all named cell styles in this workbook. Master formatting records reference
// individual elements of formatting (e.g., number format, font definitions,
// cell fills, etc) by specifying a zero-based index into those collections.
// cell fills, etc.) by specifying a zero-based index into those collections.
// Master formatting records also specify whether to apply or ignore particular
// aspects of formatting.
type xlsxCellStyleXfs struct {

2
xmlTable.go
Unescape View File

@ -14,7 +14,7 @@ package excelize
import "encoding/xml"
// xlsxTable directly maps the table element. A table helps organize and provide
// structure to lists of information in a worksheet. Tables have clearly labeled
// structure to list of information in a worksheet. Tables have clearly labeled
// columns, rows, and data regions. Tables make it easier for users to sort,
// analyze, format, manage, add, and delete information. This element is the
// root element for a table that is not a single cell XML table.

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