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96 lines
1.5 KiB
96 lines
1.5 KiB
package Helper
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import (
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"io"
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"io/ioutil"
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"mime/multipart"
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"os"
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"path/filepath"
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"strings"
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"PersonalWebsite/Variables"
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)
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func UploadFiles(files []*multipart.FileHeader) error {
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var (
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file multipart.File
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dst *os.File
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e error
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)
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for i := range files {
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//for each fileheader, get a handle to the actual file
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file, e = files[i].Open()
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defer file.Close()
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if e != nil {
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return e
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}
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//create destination file making sure the path is writeable.
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dst, e = os.Create(Variables.ProjectRoot + "/web/static/" + files[i].Filename)
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defer dst.Close()
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if e != nil {
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return e
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}
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//copy the uploaded file to the destination file
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if _, e := io.Copy(dst, file); e != nil {
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return e
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}
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}
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return nil
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}
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func WriteBody(title string, body string) (string, error) {
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var (
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filename, path string
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f *os.File
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e error
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)
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filename = strings.ReplaceAll(title, " ", "_") + ".gohtml"
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path = filepath.Join(
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Variables.ProjectRoot,
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"web/posts/",
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filename,
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)
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f, e = os.Create(path)
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if e != nil {
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return "", e
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}
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defer f.Close()
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_, e = f.WriteString(body)
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if e != nil {
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return "", e
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}
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return filename, nil
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}
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func GetFileContents(path string) (string, error) {
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var (
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content []byte
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e error
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)
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path = filepath.Join(
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Variables.ProjectRoot,
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"web/posts/",
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path,
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)
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content, e = ioutil.ReadFile(path)
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if e != nil {
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return "", e
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}
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// Convert []byte to string and print to screen
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return string(content), nil
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}
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