func (c *client) download(serverUrl, localPath, remotePath, dirFileFilterPattern string) (returnErr error) {
defer CatchPanicAsError(&returnErr)
var fileFilterQueryPart = ""
if dirFileFilterPattern != "" {
fileFilterQueryPart = "&filefilter=" + url.QueryEscape(dirFileFilterPattern)
}
resp, err := http.Get(serverUrl + "?path=" + url.QueryEscape(remotePath) + fileFilterQueryPart)
if err != nil {
return err
}
defer resp.Body.Close()
if err = c.checkServerResponse(resp); err != nil {
return err
}
ziputils.SaveTarReaderToPath(c.simpleLogger, resp.Body, localPath)
return nil
}
func (a *appContext) handler(w http.ResponseWriter, r *http.Request) {
defer a.recoveryFunc(w, r, "ERROR in handler: %+v")
if r.Method == "POST" {
path, isDir := a.getFileOrFolderFromRequest(r)
if isDir {
a.logger.Info("Receiving directory (zipped) %s", path)
ziputils.SaveTarReaderToPath(a.logger, r.Body, path)
} else {
a.logger.Info("Receiving file to %s", path)
ziputils.SaveTarReaderToPath(a.logger, r.Body, path)
}
} else if r.Method == "GET" {
path := a.getPathFromRequest(r)
if a.isDir(path) {
a.logger.Info("Sending directory %s", path)
walkContext := ziputils.NewDirWalkContext(a.getDirFileFilterPatternFromRequest(r))
ziputils.UploadDirectoryToHttpResponseWriter(a.logger, w, path, walkContext)
} else {
a.logger.Info("Sending file %s", path)
ziputils.UploadFileToHttpResponseWriter(a.logger, w, path)
}
} else if r.Method == "DELETE" {
path := a.getPathFromRequest(r)
if a.isDir(path) {
a.logger.Info("Deleting directory %s", path)
walkContext := ziputils.NewDirWalkContext(a.getDirFileFilterPatternFromRequest(r))
walkContext.DeleteDirectory(path)
} else {
a.logger.Info("Deleting file %s", path)
err := os.Remove(path)
CheckError(err)
}
} else if r.Method == "PUT" {
action := a.getRequiredQueryValue(r, "action")
switch strings.ToLower(action) {
case "move":
oldPath := a.getPathFromRequest(r)
newPath := a.getRequiredQueryValue(r, "newpath")
err := os.Rename(oldPath, newPath)
CheckError(err)
break
default:
panic("Unsupported action '" + action + "'")
}
} else if r.Method == "HEAD" {
path := a.getPathFromRequest(r)
a.logger.Info("Sending stats for path %s", path)
info, err := os.Stat(path)
if os.IsNotExist(err) {
w.Header().Set("EXISTS", "0")
return
}
CheckError(err)
w.Header().Set("EXISTS", "1")
if info.IsDir() {
w.Header().Set("IS_DIR", "1")
} else {
w.Header().Set("IS_DIR", "0")
}
} else {
panic("Unsupported method " + r.Method)
}
}