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84 lines
2.5 KiB
Go
84 lines
2.5 KiB
Go
// Copyright 2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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// Package gres provides resource management and packing/unpacking feature between files and bytes.
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package gres
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const (
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gPACKAGE_TEMPLATE = `package %s
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import "github.com/gogf/gf/os/gres"
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func init() {
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if err := gres.Add(%s); err != nil {
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panic(err)
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}
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}
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`
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)
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var (
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// Default resource object.
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defaultResource = New()
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)
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// Default returns the default resource object.
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func Default() *Resource {
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return defaultResource
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}
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// Add unpacks and adds the <content> into the default resource object.
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// The unnecessary parameter <prefix> indicates the prefix
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// for each file storing into current resource object.
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func Add(content []byte, prefix ...string) error {
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return defaultResource.Add(content, prefix...)
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}
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// Load loads, unpacks and adds the data from <path> into the default resource object.
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// The unnecessary parameter <prefix> indicates the prefix
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// for each file storing into current resource object.
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func Load(path string, prefix ...string) error {
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return defaultResource.Load(path, prefix...)
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}
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// Get returns the file with given path.
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func Get(path string) *File {
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return defaultResource.Get(path)
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}
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// GetWithIndex searches file with <path>, if the file is directory
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// it then does index files searching under this directory.
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//
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// GetWithIndex is usually used for http static file service.
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func GetWithIndex(path string, indexFiles []string) *File {
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return defaultResource.GetWithIndex(path, indexFiles)
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}
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// GetContent directly returns the content of <path> in default resource object.
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func GetContent(path string) []byte {
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return defaultResource.GetContent(path)
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}
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// Contains checks whether the <path> exists in the default resource object.
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func Contains(path string) bool {
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return defaultResource.Contains(path)
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}
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// Scan returns the files under the given path, the parameter <path> should be a folder type.
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//
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// The pattern parameter <pattern> supports multiple file name patterns,
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// using the ',' symbol to separate multiple patterns.
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//
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// It scans directory recursively if given parameter <recursive> is true.
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func Scan(path string, pattern string, recursive ...bool) []*File {
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return defaultResource.Scan(path, pattern, recursive...)
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}
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// Dump prints the files of the default resource object.
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func Dump() {
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defaultResource.Dump()
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}
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