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search.go
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search.go
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/*
Nging is a toolbox for webmasters
Copyright (C) 2018-present Wenhui Shen <swh@admpub.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package sftpmanager
import (
"path"
"strings"
"github.com/pkg/sftp"
)
func Search(client *sftp.Client, query string, typ string, nums ...int) []string {
var (
paths []string
prefix string
ppath string
)
if strings.HasSuffix(query, `/`) {
ppath = query
} else {
prefix = path.Base(query)
ppath = path.Dir(query)
}
num := 10
if len(nums) > 0 {
num = nums[0]
if num <= 0 {
num = 10
}
}
if len(ppath) == 0 {
ppath = `/`
}
var onlyDir bool
switch typ {
case `dir`:
onlyDir = true
case `file`:
onlyDir = false
default:
onlyDir = true
}
dirs, _ := client.ReadDir(ppath)
for _, d := range dirs {
if onlyDir && d.IsDir() == false {
continue
}
if len(paths) >= num {
break
}
name := d.Name()
if len(prefix) == 0 || strings.HasPrefix(name, prefix) {
paths = append(paths, path.Join(ppath, name)+`/`)
continue
}
}
return paths
}