383 lines
13 KiB
Go
383 lines
13 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package beego
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import (
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"html/template"
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"os"
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"path/filepath"
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"strings"
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"github.com/astaxie/beego/config"
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"github.com/astaxie/beego/session"
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"github.com/astaxie/beego/utils"
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)
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type BeegoConfig struct {
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AppName string //Application name
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RunMode string //Running Mode: dev | prod
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RouterCaseSensitive bool
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ServerName string
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RecoverPanic bool
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CopyRequestBody bool
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EnableGzip bool
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MaxMemory int64
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EnableErrorsShow bool
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Listen Listen
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WebConfig WebConfig
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Log LogConfig
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}
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type Listen struct {
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Graceful bool // Graceful means use graceful module to start the server
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ServerTimeOut int64
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ListenTCP4 bool
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HTTPEnable bool
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HTTPAddr string
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HTTPPort int
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HTTPSEnable bool
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HTTPSAddr string
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HTTPSPort int
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HTTPSCertFile string
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HTTPSKeyFile string
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AdminEnable bool
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AdminAddr string
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AdminPort int
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EnableFcgi bool
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EnableStdIo bool // EnableStdIo works with EnableFcgi Use FCGI via standard I/O
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}
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type WebConfig struct {
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AutoRender bool
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EnableDocs bool
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FlashName string
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FlashSeperator string
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DirectoryIndex bool
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StaticDir map[string]string
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StaticExtensionsToGzip []string
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TemplateLeft string
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TemplateRight string
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ViewsPath string
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EnableXSRF bool
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XSRFKEY string
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XSRFExpire int
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Session SessionConfig
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}
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type SessionConfig struct {
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SessionOn bool
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SessionProvider string
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SessionName string
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SessionGCMaxLifetime int64
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SessionProviderConfig string
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SessionCookieLifeTime int
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SessionAutoSetCookie bool
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SessionDomain string
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}
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type LogConfig struct {
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AccessLogs bool
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FileLineNum bool
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Output map[string]string // Store Adaptor : config
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}
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var (
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// BConfig is the default config for Application
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BConfig *BeegoConfig
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// AppConfig is the instance of Config, store the config information from file
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AppConfig *beegoAppConfig
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// AppConfigPath is the path to the config files
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AppConfigPath string
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// AppConfigProvider is the provider for the config, default is ini
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AppConfigProvider = "ini"
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// TemplateCache stores template caching
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TemplateCache map[string]*template.Template
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// GlobalSessions is the instance for the session manager
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GlobalSessions *session.Manager
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)
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func init() {
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BConfig = &BeegoConfig{
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AppName: "beego",
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RunMode: DEV,
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RouterCaseSensitive: true,
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ServerName: "beegoServer:" + VERSION,
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RecoverPanic: true,
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CopyRequestBody: false,
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EnableGzip: false,
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MaxMemory: 1 << 26, //64MB
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EnableErrorsShow: true,
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Listen: Listen{
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Graceful: false,
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ServerTimeOut: 0,
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ListenTCP4: false,
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HTTPEnable: true,
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HTTPAddr: "",
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HTTPPort: 8080,
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HTTPSEnable: false,
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HTTPSAddr: "",
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HTTPSPort: 10443,
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HTTPSCertFile: "",
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HTTPSKeyFile: "",
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AdminEnable: false,
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AdminAddr: "",
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AdminPort: 8088,
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EnableFcgi: false,
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EnableStdIo: false,
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},
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WebConfig: WebConfig{
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AutoRender: true,
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EnableDocs: false,
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FlashName: "BEEGO_FLASH",
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FlashSeperator: "BEEGOFLASH",
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DirectoryIndex: false,
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StaticDir: map[string]string{"/static": "static"},
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StaticExtensionsToGzip: []string{".css", ".js"},
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TemplateLeft: "{{",
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TemplateRight: "}}",
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ViewsPath: "views",
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EnableXSRF: false,
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XSRFKEY: "beegoxsrf",
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XSRFExpire: 0,
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Session: SessionConfig{
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SessionOn: false,
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SessionProvider: "memory",
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SessionName: "beegosessionID",
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SessionGCMaxLifetime: 3600,
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SessionProviderConfig: "",
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SessionCookieLifeTime: 0, //set cookie default is the brower life
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SessionAutoSetCookie: true,
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SessionDomain: "",
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},
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},
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Log: LogConfig{
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AccessLogs: false,
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FileLineNum: true,
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Output: map[string]string{"console": ""},
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},
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}
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}
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// ParseConfig parsed default config file.
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// now only support ini, next will support json.
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func ParseConfig() (err error) {
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if AppConfigPath == "" {
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if utils.FileExists(filepath.Join("conf", "app.conf")) {
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AppConfigPath = filepath.Join("conf", "app.conf")
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} else {
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AppConfig = &beegoAppConfig{config.NewFakeConfig()}
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return
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}
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}
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AppConfig, err = newAppConfig(AppConfigProvider, AppConfigPath)
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if err != nil {
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return err
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}
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// set the runmode first
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if envRunMode := os.Getenv("BEEGO_RUNMODE"); envRunMode != "" {
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BConfig.RunMode = envRunMode
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} else if runmode := AppConfig.String("RunMode"); runmode != "" {
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BConfig.RunMode = runmode
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}
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BConfig.AppName = AppConfig.DefaultString("AppName", BConfig.AppName)
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BConfig.RecoverPanic = AppConfig.DefaultBool("RecoverPanic", BConfig.RecoverPanic)
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BConfig.RouterCaseSensitive = AppConfig.DefaultBool("RouterCaseSensitive", BConfig.RouterCaseSensitive)
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BConfig.ServerName = AppConfig.DefaultString("BeegoServerName", BConfig.ServerName)
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BConfig.EnableGzip = AppConfig.DefaultBool("EnableGzip", BConfig.EnableGzip)
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BConfig.EnableErrorsShow = AppConfig.DefaultBool("EnableErrorsShow", BConfig.EnableErrorsShow)
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BConfig.CopyRequestBody = AppConfig.DefaultBool("CopyRequestBody", BConfig.CopyRequestBody)
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BConfig.MaxMemory = AppConfig.DefaultInt64("MaxMemory", BConfig.MaxMemory)
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BConfig.Listen.Graceful = AppConfig.DefaultBool("Graceful", BConfig.Listen.Graceful)
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BConfig.Listen.HTTPAddr = AppConfig.String("HTTPAddr")
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BConfig.Listen.HTTPPort = AppConfig.DefaultInt("HTTPPort", BConfig.Listen.HTTPPort)
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BConfig.Listen.ListenTCP4 = AppConfig.DefaultBool("ListenTCP4", BConfig.Listen.ListenTCP4)
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BConfig.Listen.HTTPEnable = AppConfig.DefaultBool("EnableHTTPListen", BConfig.Listen.HTTPEnable)
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BConfig.Listen.HTTPSEnable = AppConfig.DefaultBool("EnableHTTPTLS", BConfig.Listen.HTTPSEnable)
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BConfig.Listen.HTTPSPort = AppConfig.DefaultInt("HTTPSPort", BConfig.Listen.HTTPSPort)
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BConfig.Listen.HTTPSCertFile = AppConfig.DefaultString("HTTPCertFile", BConfig.Listen.HTTPSCertFile)
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BConfig.Listen.HTTPSKeyFile = AppConfig.DefaultString("HTTPKeyFile", BConfig.Listen.HTTPSKeyFile)
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BConfig.Listen.AdminEnable = AppConfig.DefaultBool("EnableAdmin", BConfig.Listen.AdminEnable)
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BConfig.Listen.AdminAddr = AppConfig.DefaultString("AdminHTTPAddr", BConfig.Listen.AdminAddr)
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BConfig.Listen.AdminPort = AppConfig.DefaultInt("AdminHTTPPort", BConfig.Listen.AdminPort)
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BConfig.Listen.EnableFcgi = AppConfig.DefaultBool("EnableFcgi", BConfig.Listen.EnableFcgi)
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BConfig.Listen.ServerTimeOut = AppConfig.DefaultInt64("HTTPServerTimeOut", BConfig.Listen.ServerTimeOut)
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BConfig.WebConfig.AutoRender = AppConfig.DefaultBool("AutoRender", BConfig.WebConfig.AutoRender)
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BConfig.WebConfig.ViewsPath = AppConfig.DefaultString("ViewsPath", BConfig.WebConfig.ViewsPath)
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BConfig.WebConfig.DirectoryIndex = AppConfig.DefaultBool("DirectoryIndex", BConfig.WebConfig.DirectoryIndex)
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BConfig.WebConfig.FlashName = AppConfig.DefaultString("FlashName", BConfig.WebConfig.FlashName)
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BConfig.WebConfig.FlashSeperator = AppConfig.DefaultString("FlashSeperator", BConfig.WebConfig.FlashSeperator)
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BConfig.WebConfig.EnableDocs = AppConfig.DefaultBool("EnableDocs", BConfig.WebConfig.EnableDocs)
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BConfig.WebConfig.XSRFKEY = AppConfig.DefaultString("XSRFKEY", BConfig.WebConfig.XSRFKEY)
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BConfig.WebConfig.EnableXSRF = AppConfig.DefaultBool("EnableXSRF", BConfig.WebConfig.EnableXSRF)
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BConfig.WebConfig.XSRFExpire = AppConfig.DefaultInt("XSRFExpire", BConfig.WebConfig.XSRFExpire)
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BConfig.WebConfig.TemplateLeft = AppConfig.DefaultString("TemplateLeft", BConfig.WebConfig.TemplateLeft)
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BConfig.WebConfig.TemplateRight = AppConfig.DefaultString("TemplateRight", BConfig.WebConfig.TemplateRight)
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BConfig.WebConfig.Session.SessionOn = AppConfig.DefaultBool("SessionOn", BConfig.WebConfig.Session.SessionOn)
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BConfig.WebConfig.Session.SessionProvider = AppConfig.DefaultString("SessionProvider", BConfig.WebConfig.Session.SessionProvider)
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BConfig.WebConfig.Session.SessionName = AppConfig.DefaultString("SessionName", BConfig.WebConfig.Session.SessionName)
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BConfig.WebConfig.Session.SessionProviderConfig = AppConfig.DefaultString("SessionProviderConfig", BConfig.WebConfig.Session.SessionProviderConfig)
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BConfig.WebConfig.Session.SessionGCMaxLifetime = AppConfig.DefaultInt64("SessionGCMaxLifetime", BConfig.WebConfig.Session.SessionGCMaxLifetime)
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BConfig.WebConfig.Session.SessionCookieLifeTime = AppConfig.DefaultInt("SessionCookieLifeTime", BConfig.WebConfig.Session.SessionCookieLifeTime)
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if sd := AppConfig.String("StaticDir"); sd != "" {
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for k := range BConfig.WebConfig.StaticDir {
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delete(BConfig.WebConfig.StaticDir, k)
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}
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sds := strings.Fields(sd)
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for _, v := range sds {
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if url2fsmap := strings.SplitN(v, ":", 2); len(url2fsmap) == 2 {
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BConfig.WebConfig.StaticDir["/"+strings.TrimRight(url2fsmap[0], "/")] = url2fsmap[1]
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} else {
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BConfig.WebConfig.StaticDir["/"+strings.TrimRight(url2fsmap[0], "/")] = url2fsmap[0]
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}
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}
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}
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if sgz := AppConfig.String("StaticExtensionsToGzip"); sgz != "" {
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extensions := strings.Split(sgz, ",")
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fileExts := []string{}
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for _, ext := range extensions {
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ext = strings.TrimSpace(ext)
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if ext == "" {
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continue
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}
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if !strings.HasPrefix(ext, ".") {
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ext = "." + ext
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}
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fileExts = append(fileExts, ext)
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}
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if len(fileExts) > 0 {
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BConfig.WebConfig.StaticExtensionsToGzip = fileExts
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}
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}
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return nil
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}
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type beegoAppConfig struct {
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innerConfig config.Configer
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}
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func newAppConfig(AppConfigProvider, AppConfigPath string) (*beegoAppConfig, error) {
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ac, err := config.NewConfig(AppConfigProvider, AppConfigPath)
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if err != nil {
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return nil, err
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}
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return &beegoAppConfig{ac}, nil
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}
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func (b *beegoAppConfig) Set(key, val string) error {
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if err := b.innerConfig.Set(BConfig.RunMode+"::"+key, val); err != nil {
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return err
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}
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return b.innerConfig.Set(key, val)
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}
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func (b *beegoAppConfig) String(key string) string {
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if v := b.innerConfig.String(BConfig.RunMode + "::" + key); v != "" {
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return v
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}
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return b.innerConfig.String(key)
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}
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func (b *beegoAppConfig) Strings(key string) []string {
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if v := b.innerConfig.Strings(BConfig.RunMode + "::" + key); v[0] != "" {
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return v
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}
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return b.innerConfig.Strings(key)
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}
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func (b *beegoAppConfig) Int(key string) (int, error) {
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if v, err := b.innerConfig.Int(BConfig.RunMode + "::" + key); err == nil {
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return v, nil
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}
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return b.innerConfig.Int(key)
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}
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func (b *beegoAppConfig) Int64(key string) (int64, error) {
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if v, err := b.innerConfig.Int64(BConfig.RunMode + "::" + key); err == nil {
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return v, nil
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}
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return b.innerConfig.Int64(key)
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}
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func (b *beegoAppConfig) Bool(key string) (bool, error) {
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if v, err := b.innerConfig.Bool(BConfig.RunMode + "::" + key); err == nil {
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return v, nil
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}
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return b.innerConfig.Bool(key)
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}
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func (b *beegoAppConfig) Float(key string) (float64, error) {
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if v, err := b.innerConfig.Float(BConfig.RunMode + "::" + key); err == nil {
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return v, nil
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}
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return b.innerConfig.Float(key)
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}
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func (b *beegoAppConfig) DefaultString(key string, defaultval string) string {
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if v := b.String(key); v != "" {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DefaultStrings(key string, defaultval []string) []string {
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if v := b.Strings(key); len(v) != 0 {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DefaultInt(key string, defaultval int) int {
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if v, err := b.Int(key); err == nil {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DefaultInt64(key string, defaultval int64) int64 {
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if v, err := b.Int64(key); err == nil {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DefaultBool(key string, defaultval bool) bool {
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if v, err := b.Bool(key); err == nil {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DefaultFloat(key string, defaultval float64) float64 {
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if v, err := b.Float(key); err == nil {
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return v
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}
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return defaultval
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}
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func (b *beegoAppConfig) DIY(key string) (interface{}, error) {
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return b.innerConfig.DIY(key)
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}
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func (b *beegoAppConfig) GetSection(section string) (map[string]string, error) {
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return b.innerConfig.GetSection(section)
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}
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func (b *beegoAppConfig) SaveConfigFile(filename string) error {
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return b.innerConfig.SaveConfigFile(filename)
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}
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