ReadCloser

本文整理汇总了Golang中archive/zip.ReadCloser类的典型用法代码### 示例。如果您正苦于以下问题：Golang ReadCloser类的具体用法？Golang ReadCloser怎么用？Golang ReadCloser使用的例子？那么恭喜您, 这里精选的类代码### 示例或许可以为您提供帮助。

在下文中一共展示了ReadCloser类的12个代码### 示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码### 示例。

示例1: extractExtensionContents

// Extracts the entire contents of webdriver.xpi
func (s *Firefox) extractExtensionContents() (err error) {

    log.Println("Installing the extension at: ", s.Extension.TargetPath)

    var zipFile *zip.ReadCloser
    total := 0

    if _, err = os.Stat(s.Extension.Path); err == nil {
        if zipFile, err = zip.OpenReader(s.Extension.Path); err == nil {
            defer zipFile.Close()

            for _, f := range zipFile.File {

                if err = s.writeExtensionFile(f); err != nil {
                    break
                }

                total += 1

            }

        }
    }

    log.Println("Total files installed: ", total)

    return err
}

开发者ID:dulumao，项目名称:webdriver，代码行数:29，代码来源:firefox_extension.go

示例2: walk

func (w *ZipMeta) walk(Zipfile string) error {
    var err error
    var r *zip.ReadCloser
    if r, err = zip.OpenReader(Zipfile); err != nil {
        log.Fatalln(err)
        return err
    }

    for _, f := range r.File {

        if f.Mode().IsDir() {
            w.handleFolder(f.Name)
            continue
        }

        file_name := f.Name
        folder_name := ""
        folder_index := strings.LastIndex(f.Name, "/")
        if folder_index != -1 {
            folder_name += file_name[:folder_index] // 4.4.17
            if w.isNewFolder(folder_name) {
                if err = w.handleFolder(folder_name); err != nil {
                    return err
                }
            }
            file_name = file_name[folder_index+1:] // strings.Join(dirlist[:len(dirlist)-1]
        }

        if err = w.handleFile(folder_name, file_name, f); err != nil {
            return err
        }
    }
    r.Close()
    return nil
}

开发者ID:NeuralProsthesisLab，项目名称:unlock，代码行数:35，代码来源:unzip.go

示例3: OpenFile

// OpenFile() take the name of an XLSX file and returns a populated
// xlsx.File struct for it.
func OpenFile(filename string) (x *File, e error) {
    var f *zip.ReadCloser
    var error error
    var file *File
    var v *zip.File
    var workbook *zip.File
    var sharedStrings *zip.File
    var reftable []string
    var worksheets map[string]*zip.File
    f, error = zip.OpenReader(filename)
    var sheetMap map[string]*Sheet

    if error != nil {
        return nil, error
    }
    file = new(File)
    worksheets = make(map[string]*zip.File, len(f.File))
    for _, v = range f.File {
        switch v.Name {
        case "xl/sharedStrings.xml":
            sharedStrings = v
        case "xl/workbook.xml":
            workbook = v
        default:
            if len(v.Name) > 12 {
                if v.Name[0:13] == "xl/worksheets" {
                    worksheets[v.Name[14:len(v.Name)-4]] = v
                }
            }
        }
    }
    file.worksheets = worksheets
    reftable, error = readSharedStringsFromZipFile(sharedStrings)
    if error != nil {
        return nil, error
    }
    if reftable == nil {
        error := new(XLSXReaderError)
        error.Err = "No valid sharedStrings.xml found in XLSX file"
        return nil, error
    }
    file.referenceTable = reftable
    sheets, names, error := readSheetsFromZipFile(workbook, file)
    if error != nil {
        return nil, error
    }
    if sheets == nil {
        error := new(XLSXReaderError)
        error.Err = "No sheets found in XLSX File"
        return nil, error
    }
    file.Sheets = sheets
    sheetMap = make(map[string]*Sheet, len(names))
    for i := 0; i < len(names); i++ {
        sheetMap[names[i]] = sheets[i]
    }
    file.Sheet = sheetMap
    f.Close()
    return file, nil
}

开发者ID:korbenzhang，项目名称:xlsx，代码行数:62，代码来源:lib.go

示例4: writeXpi

func writeXpi(xpiPath, extsPath string) error {
    var err error
    var zr *zip.ReadCloser
    var extName string

    zr, err = zip.OpenReader(xpiPath)
    if err != nil {
        return errors.New(cpferr + err.Error())
    }
    defer zr.Close()

    extName, err = readIdFromInstallRdf(zr)
    if err != nil {
        return err
    }

    extPath := filepath.Join(extsPath, extName)
    err = os.Mkdir(extPath, 0770)
    if err != nil {
        return errors.New(cpferr + err.Error())
    }

    for _, f := range zr.File {
        if err = writeExtensionFile(f, extPath); err != nil {
            return err
        }
    }
    return nil
}

开发者ID:jgalilee，项目名称:webdriver，代码行数:29，代码来源:firefoxdriver.go

示例5: ZipBanner

func ZipBanner(w http.ResponseWriter, r *http.Request) {
    var err error
    var rdr *zip.ReadCloser
    vars := mux.Vars(r)

    // extract zip
    rdr, err = zip.OpenReader(vars["file"])
    if err != nil {
        log.Fatal(err)
    }
    defer rdr.Close()

    // Архив дахь файлуудаар давтаж агуулгыг хэвлэх
    for _, f := range rdr.File {
        fmt.Printf("'%s' файлын агуулга:\n", f.Name)

        /*
                    folder := conf.Conf["FileHome"] + "/Banner"
                    filePath := folder + "/" + vars["file"]

                    if _, e := os.Stat(folder); os.IsNotExist(e) {
                        err = os.MkdirAll(folder, 0700)
                    }

                    rc, err := f.Open()
                    if err != nil {
                       log.Fatal(err)
                    }
                    defer rc.Close()

                    d, err := os.Create(filePath)
                    if err != nil {
                        return err
                    }
                    if _, err := io.Copy(d, s); err != nil {
                        d.Close()
                        return err
                    }
                    return d.Close()

                    _, err = io.Copy(os.Stdout, rc)
                    if err != nil {
                        log.Fatal(err)
                    }*/

    }

    rpc.WriteJson(r, w, "OK", err)
}

开发者ID:ubs121，项目名称:lerp，代码行数:49，代码来源:social_service.go

示例6: getBuf

func getBuf(filename string) (buf []byte, suffix string, err error) {
    var r *zip.ReadCloser
    var rc io.ReadCloser

    switch {
    case strings.HasSuffix(filename, ".nes") || strings.HasSuffix(filename, ".NES"):
        suffix = filename[len(filename)-len(".nes"):]
        buf, err = ioutil.ReadFile(filename)
    case strings.HasSuffix(filename, ".zip") || strings.HasSuffix(filename, ".ZIP"):
        suffix = filename[len(filename)-len(".zip"):]

        // Open a zip archive for reading.
        r, err = zip.OpenReader(filename)

        if err != nil {
            return
        }

        defer r.Close()

        // Iterate through the files in the archive,
        // printing some of their contents.
        for _, f := range r.File {
            if !strings.HasSuffix(f.Name, ".nes") && !strings.HasSuffix(f.Name, ".NES") {
                continue
            }

            rc, err = f.Open()

            if err != nil {
                return
            }

            buf, err = ioutil.ReadAll(rc)

            if err != nil {
                return
            }

            rc.Close()
            break
        }
    default:
        err = errors.New("Unknown filetype, must be .nes, .NES, .zip or .ZIP")
    }

    return
}

开发者ID:yueyong，项目名称:nintengo，代码行数:48，代码来源:rom.go

示例7: UnzipFile

func UnzipFile(name string) error {
    var (
        err  error
        file *os.File
        rc   io.ReadCloser
        r    *zip.ReadCloser
    )
    if r, err = zip.OpenReader(name); err != nil {
        log.Fatal(err)
        return err
    }
    defer r.Close()

    for _, f := range r.File {
        fmt.Println(f.Name)
        if f.Mode().IsDir() { // if file is a directory
            if err = os.MkdirAll(f.Name, f.Mode().Perm()); err != nil {
                return err
            }
            continue
        }

        if rc, err = f.Open(); err != nil {
            return err
        }

        if file, err = os.Create(f.Name); err != nil {
            return err
        }

        if _, err = io.Copy(file, rc); err != nil {
            return err
        }

        if err = file.Chmod(f.Mode().Perm()); err != nil {
            return err
        }

        file.Close()
        rc.Close()
    }
    return nil
}

开发者ID:janusle，项目名称:my_recpies，代码行数:43，代码来源:unzip.go

示例8: extractExtensionName

// Extracts the name of the extension from within install.rdf
// which is a file contained in webdriver.xpi
func (s *Firefox) extractExtensionName() (extensionName string, err error) {

    var zipFile *zip.ReadCloser
    var file io.ReadCloser

    if _, err = os.Stat(s.Extension.Path); err == nil {
        // there is a file named install.rdf within the webdriver extension
        // the contents of that file contain the plugin name
        // open the zip archive (webdriver extension) and
        // extract the contents of of install.rdf to obtain the file name
        if zipFile, err = zip.OpenReader(s.Extension.Path); err == nil {
            defer zipFile.Close()

            for _, f := range zipFile.File {

                if extensionName == "" {
                    if strings.ToLower(f.Name) == "install.rdf" {

                        if file, err = f.Open(); err == nil {

                            var buffer []byte
                            if buffer, err = ioutil.ReadAll(file); err == nil {

                                manifest := InstallManifest{}
                                if err = xml.Unmarshal(buffer, &manifest); err == nil {
                                    extensionName = manifest.Description.ID
                                }
                            }

                            file.Close()

                        }
                    }
                } else {
                    break
                }
            }

        }
    }

    return extensionName, err
}

开发者ID:dulumao，项目名称:webdriver，代码行数:45，代码来源:firefox_extension.go

示例9: UnpackZip

func UnpackZip(filename string, path string) (err error) {
    var reader *zip.ReadCloser
    if reader, err = zip.OpenReader(filename); err != nil {
        return err
    }
    defer reader.Close()
    for _, zipFile := range reader.Reader.File {
        filename := sanitizedName(zipFile.Name, path)
        if strings.HasSuffix(zipFile.Name, "/") ||
            strings.HasSuffix(zipFile.Name, "\\") {
            if err = os.MkdirAll(filename, 0755); err != nil {
                return err
            }
        } else {
            if err = unpackZippedFile(filename, zipFile); err != nil {
                return err
            }
        }
    }
    return nil
}

开发者ID:deepzz0，项目名称:go-com，代码行数:21，代码来源:archive.go

示例10: ReadZip

// ReadZip() takes a pointer to a zip.ReadCloser and returns a
// xlsx.File struct populated with its contents.  In most cases
// ReadZip is not used directly, but is called internally by OpenFile.
func ReadZip(f *zip.ReadCloser) (*File, error) {
    var err error
    var file *File
    var names []string
    var reftable []string
    var sharedStrings *zip.File
    var sheetMap map[string]*Sheet
    var sheetXMLMap map[string]string
    var sheets []*Sheet
    var style *xlsxStyles
    var styles *zip.File
    var v *zip.File
    var workbook *zip.File
    var workbookRels *zip.File
    var worksheets map[string]*zip.File

    file = new(File)
    worksheets = make(map[string]*zip.File, len(f.File))
    for _, v = range f.File {
        switch v.Name {
        case "xl/sharedStrings.xml":
            sharedStrings = v
        case "xl/workbook.xml":
            workbook = v
        case "xl/_rels/workbook.xml.rels":
            workbookRels = v
        case "xl/styles.xml":
            styles = v
        default:
            if len(v.Name) > 14 {
                if v.Name[0:13] == "xl/worksheets" {
                    worksheets[v.Name[14:len(v.Name)-4]] = v
                }
            }
        }
    }
    sheetXMLMap, err = readWorkbookRelationsFromZipFile(workbookRels)
    if err != nil {
        return nil, err
    }
    file.worksheets = worksheets
    reftable, err = readSharedStringsFromZipFile(sharedStrings)
    if err != nil {
        return nil, err
    }
    if reftable == nil {
        readerErr := new(XLSXReaderError)
        readerErr.Err = "No valid sharedStrings.xml found in XLSX file"
        return nil, readerErr
    }
    file.referenceTable = reftable
    style, err = readStylesFromZipFile(styles)
    if err != nil {
        return nil, err
    }
    file.styles = style
    sheets, names, err = readSheetsFromZipFile(workbook, file, sheetXMLMap)
    if err != nil {
        return nil, err
    }
    if sheets == nil {
        readerErr := new(XLSXReaderError)
        readerErr.Err = "No sheets found in XLSX File"
        return nil, readerErr
    }
    file.Sheets = sheets
    sheetMap = make(map[string]*Sheet, len(names))
    for i := 0; i < len(names); i++ {
        sheetMap[names[i]] = sheets[i]
    }
    file.Sheet = sheetMap
    f.Close()
    return file, nil
}

开发者ID:LuxunForever，项目名称:Leftwood，代码行数:77，代码来源:lib.go

示例11: ReadZip

// ReadZip() takes a pointer to a zip.ReadCloser and returns a
// xlsx.File struct populated with its contents.  In most cases
// ReadZip is not used directly, but is called internally by OpenFile.
func ReadZip(f *zip.ReadCloser) (*File, error) {
    defer f.Close()
    return ReadZipReader(&f.Reader)
}

开发者ID:Richardphp，项目名称:noms，代码行数:7，代码来源:lib.go

示例12: main

func main() {
    flag.Parse()

    var images []loading.Image
    var loadingErrors []loading.Error

    if len(*archiveFileName) == 0 {
        var pathChan chan string

        if len(*imageDirName) > 0 {
            if pch, err := getImagePaths(*imageDirName); err == nil {
                pathChan = pch
            } else {
                fmt.Errorf("%s\n", err.Error())
                return
            }
        } else {
            pathChan = make(chan string, 10)
            go func() {
                var line string
                for _, err := fmt.Scan(&line); err == nil; _, err = fmt.Scan(&line) {
                    pathChan <- line
                }

                pathChan <- ""
            }()
        }

        images, loadingErrors = loading.LoadImages(pathChan)
    } else {
        var reader *zip.ReadCloser

        if r, err := zip.OpenReader(*archiveFileName); err == nil {
            reader = r
        } else {
            fmt.Printf("%s\n", err)
            return
        }

        images, loadingErrors = loading.LoadImagesFromZip(&reader.Reader)
        reader.Close()
    }

    for _, r := range loadingErrors {
        fmt.Errorf("Loading of %s failed:\n  %s\n", r.Name, r.Message)
    }

    rects := make([]image.Rectangle, len(images))

    for i := 0; i < len(rects); i++ {
        rects[i] = images[i].Data.Bounds()
    }

    union := impack.Arrange(rects)

    dest := image.NewNRGBA(image.Rect(0, 0, union.Dx(), union.Dy()))

    for i := 0; i < len(rects); i++ {
        draw.Draw(dest, rects[i], images[i].Data, image.Pt(0, 0), draw.Src)
    }

    var out io.Writer

    if len(*outputFileName) > 0 {
        if f, err := os.Create(*outputFileName); err == nil {
            out = f
        } else {
            fmt.Errorf("%s\n", err)
            return
        }
    } else {
        out = os.Stdout
    }

    png.Encode(out, dest)
}

开发者ID:dbratus，项目名称:impack，代码行数:76，代码来源:impack.go