mirror of
https://github.com/nabbar/golib.git
synced 2026-04-22 23:17:12 +08:00
Nicolas JUHEL
ca39d7ad26
- Refactor ErrorType, list errors managment, codeError - Add interface Error with error interface implement - Add type CodeError assign typiclly to const that represent code of error - Add func to registry func to retrieve message from an uint16 codeError (typicaly a switch of each codeError const) - Add default errorCode with default errorMessage if no one code or message is found - Add modeError to manage how to manage compatibility between Error interface and error interface - Add Error interface that allow parent link (parent as error or Error interface), code and trace management - Add trace finder to allow find func/file/line caller when Error is call - Add http 2 transport in httpcli - Add http 2 transport in httpserver - Add function to get client http with timeout management in httpcli - Add function to get Error if occurs of http client in httpcli - Add test for smtp package - Chg return error by returning Error in all packages - Chg package njs-archive by archive - Chg package njs-certif by certificates - Chg package njs-console by console - Chg package njs-crypt by crypt - Chg package njs-errors by errors - Chg package njs-httpcli by httpcli - Chg package njs-httpserver by httpserver - Chg package njs-ioutils by ioutils - Chg package njs-ldap by ldap - Chg package njs-logger by logger - Chg package njs-password by password - Chg package njs-progress by progress - Chg package njs-router by router - Chg package njs-semaphore by semaphore - Chg package njs-smtp by smtp - Chg package njs-static by static - Chg package njs-status by status - Chg package njs-version by version - Fix dependancies gopkg by github/go-ldap for go module compatibility - Fix gin Abort call by gin Abort with Error in static package - Fix issue #18 in status package : replace partner by component - Fix go vet error - Del deprecated function - Del useless function & files - Bump dependancies - Apply CHG in README.md
108 lines
2.9 KiB
Go
108 lines
2.9 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2020 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package zip
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import (
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"archive/zip"
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"io"
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"os"
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. "github.com/nabbar/golib/errors"
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//. "github.com/nabbar/golib/logger"
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iou "github.com/nabbar/golib/ioutils"
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"github.com/nabbar/golib/archive/archive"
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)
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func GetFile(src *os.File, filenameContain, filenameRegex string) (dst *os.File, err Error) {
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location := iou.GetTempFilePath(src)
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if e := src.Close(); err != nil {
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//ErrorLevel.LogErrorCtx(DebugLevel, "trying to close temp file", err)
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return dst, FILE_CLOSE.ErrorParent(e)
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}
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return getFile(location, filenameContain, filenameRegex)
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}
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func getFile(src string, filenameContain, filenameRegex string) (dst *os.File, err Error) {
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var (
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r *zip.ReadCloser
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e error
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)
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if r, e = zip.OpenReader(src); e != nil {
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//ErrorLevel.LogErrorCtx(DebugLevel, "trying to open zip file", e)
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return nil, ZIP_OPEN.ErrorParent(e)
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}
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defer func() {
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_ = r.Close()
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}()
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for _, f := range r.File {
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if f.Mode()&os.ModeType == os.ModeType {
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continue
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}
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z := archive.NewFileFullPath(f.Name)
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if z.MatchingFullPath(filenameContain) || z.RegexFullPath(filenameRegex) {
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return extratFile(f)
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}
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}
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return nil, nil
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}
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func extratFile(f *zip.File) (dst *os.File, err Error) {
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var (
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r io.ReadCloser
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e error
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)
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if r, e = f.Open(); e != nil {
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//ErrorLevel.LogErrorCtx(DebugLevel, "open zipped file reader", err)
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return dst, FILE_OPEN.ErrorParent(e)
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}
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defer func() {
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_ = r.Close()
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}()
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if dst, err = iou.NewTempFile(); err != nil {
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//ErrorLevel.LogErrorCtx(DebugLevel, "init new temporary buffer", err)
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return
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} else if _, e = io.Copy(dst, r); e != nil {
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//ErrorLevel.LogErrorCtx(DebugLevel, "copy buffer from archive reader", err)
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return dst, IO_COPY.ErrorParent(e)
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}
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_, e = dst.Seek(0, 0)
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//ErrorLevel.LogErrorCtx(DebugLevel, "seeking temp file", err)
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return dst, FILE_SEEK.ErrorParent(e)
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}
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