Init commit.

1 files changed, 54 insertions, 0 deletions

diff --git a/file.go b/file.go
new file mode 100644
index 0000000..bdefc3b
--- /dev/null
+++ b/file.go
@@ -0,0 +1,54 @@
+package excelize
+
+import (
+	"archive/zip"
+	"bytes"
+	"fmt"
+	"os"
+)
+
+// Create a new xlsx file
+//
+// For example:
+//
+// xlsx := CreateFile()
+//
+func CreateFile() []FileList {
+	var file []FileList
+	file = saveFileList(file, `_rels/.rels`, TEMPLATE_RELS)
+	file = saveFileList(file, `docProps/app.xml`, TEMPLATE_DOCPROPS_APP)
+	file = saveFileList(file, `docProps/core.xml`, TEMPLATE_DOCPROPS_CORE)
+	file = saveFileList(file, `xl/_rels/workbook.xml.rels`, TEMPLATE_WORKBOOK_RELS)
+	file = saveFileList(file, `xl/theme/theme1.xml`, TEMPLATE_THEME)
+	file = saveFileList(file, `xl/worksheets/sheet1.xml`, TEMPLATE_SHEET)
+	file = saveFileList(file, `xl/styles.xml`, TEMPLATE_STYLES)
+	file = saveFileList(file, `xl/workbook.xml`, TEMPLATE_WORKBOOK)
+	file = saveFileList(file, `[Content_Types].xml`, TEMPLATE_CONTENT_TYPES)
+	return file
+}
+
+// Save after create or update to an xlsx file at the provided path.
+func Save(files []FileList, name string) error {
+	buf := new(bytes.Buffer)
+	w := zip.NewWriter(buf)
+	for _, file := range files {
+		f, err := w.Create(file.Key)
+		if err != nil {
+			fmt.Println(err)
+		}
+		_, err = f.Write([]byte(file.Value))
+		if err != nil {
+			return err
+		}
+	}
+	err := w.Close()
+	if err != nil {
+		return err
+	}
+	f, err := os.OpenFile(name, os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0666)
+	if err != nil {
+		return err
+	}
+	buf.WriteTo(f)
+	return err
+}