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 Go to latest Published: Mar 5, 2024 License: MIT Imports: 20 Imported by: 0

Documentation

Overview

This package will be shared between Revel and Revel CLI eventually

Index

Constants

This section is empty.

Variables

View Source 
var (
	RevelImportPath        = "github.com/revel/revel"
	RevelModulesImportPath = "github.com/revel/modules"
)

RevelImportPath Revel framework import path.

Functions

func AddInitEventHandler 

func AddInitEventHandler(handler EventHandler)

Add event handler to listen for all system events.

func FirstNonEmpty 

func FirstNonEmpty(strs ...string) string

Returns the first non empty string from a list of arguments.

func IsBuiltinType 

func IsBuiltinType(name string) bool

IsBuiltinType checks the given type is built-in types of Go.

Types

type COMMAND 

type COMMAND int

The Revel command type. 

const (
	NEW COMMAND = iota + 1
	RUN
	BUILD
	PACKAGE
	CLEAN
	TEST
	VERSION
)

The constants.

type CommandConfig 

type CommandConfig struct {
	Index            COMMAND  // The index
	Verbose          []bool   `short:"v" long:"debug" description:"If set the logger is set to verbose"` // True if debug is active
	FrameworkVersion *Version // The framework version
	CommandVersion   *Version // The command version
	HistoricMode     bool     `long:"historic-run-mode" description:"If set the runmode is passed a string not json"` // True if debug is active
	ImportPath       string   // The import path (relative to a GOPATH)
	GoPath           string   // The GoPath
	GoCmd            string   // The full path to the go executable
	// SrcRoot           string                                                                                                                      // The source root
	AppPath           string                     // The application path (absolute)
	AppName           string                     // The application name
	HistoricBuildMode bool                       `long:"historic-build-mode" description:"If set the code is scanned using the original parsers, not the go.1.11+"` // True if debug is active
	Vendored          bool                       // True if the application is vendored
	PackageResolver   func(pkgName string) error //  a package resolver for the config
	BuildFlags        []string                   `` /* 186-byte string literal not displayed */
	GoModFlags        []string                   `` /* 126-byte string literal not displayed */
	New               command.New                `command:"new"`
	Build             command.Build              `command:"build"`
	Run               command.Run                `command:"run"`
	Package           command.Package            `command:"package"`
	Clean             command.Clean              `command:"clean"`
	Test              command.Test               `command:"test"`
	Version           command.Version            `command:"version"`
}

The Command config for the line input.

func (*CommandConfig) GetVerbose 

func (c *CommandConfig) GetVerbose() (verbose bool)

Sets the versions on the command config.

func (*CommandConfig) InitPackageResolver 

func (c *CommandConfig) InitPackageResolver()

Used to initialize the package resolver.

func (*CommandConfig) SetVersions 

func (c *CommandConfig) SetVersions() (err error)

Sets the versions on the command config.

func (*CommandConfig) UpdateImportPath 

func (c *CommandConfig) UpdateImportPath() error

Updates the import path depending on the command.

type EmbeddedTypeName 

type EmbeddedTypeName struct {
	ImportPath, StructName string
}

The embedded type name takes the import path and structure name.

func (*EmbeddedTypeName) String 

func (s *EmbeddedTypeName) String() string

Convert the type to a properly formatted import line.

type Error 

type Error string

Error is used for constant errors. 

const (
	ErrImportInvalid  Error = "invalid import path, working dir is in GOPATH root"
	ErrUnableToImport Error = "unable to determine import path from"
)
const (
	ErrNoApp       Error = "no app found at path"
	ErrNoConfig    Error = "no config found at path"
	ErrNotFound    Error = "not found"
	ErrMissingCert Error = "no http.sslcert provided"
	ErrMissingKey  Error = "no http.sslkey provided"
	ErrNoFiles     Error = "no files found in import path"
	ErrNoPackages  Error = "no packages found for import"
)

func (Error) Error 

func (e Error) Error() string

Error implements the error interface.

type Event 

type Event int

The event type. 

const (
	// Event type when templates are going to be refreshed (receivers are registered template engines added to the template.engine conf option).
	TEMPLATE_REFRESH_REQUESTED Event = iota
	// Event type when templates are refreshed (receivers are registered template engines added to the template.engine conf option).
	TEMPLATE_REFRESH_COMPLETED

	// Event type before all module loads, events thrown to handlers added to AddInitEventHandler.
	REVEL_BEFORE_MODULES_LOADED
	// Event type before module loads, events thrown to handlers added to AddInitEventHandler.
	REVEL_BEFORE_MODULE_LOADED
	// Event type after module loads, events thrown to handlers added to AddInitEventHandler.
	REVEL_AFTER_MODULE_LOADED
	// Event type after all module loads, events thrown to handlers added to AddInitEventHandler.
	REVEL_AFTER_MODULES_LOADED

	// Event type before server engine is initialized, receivers are active server engine and handlers added to AddInitEventHandler.
	ENGINE_BEFORE_INITIALIZED
	// Event type before server engine is started, receivers are active server engine and handlers added to AddInitEventHandler.
	ENGINE_STARTED
	// Event type after server engine is stopped, receivers are active server engine and handlers added to AddInitEventHandler.
	ENGINE_SHUTDOWN

	// Called before routes are refreshed.
	ROUTE_REFRESH_REQUESTED
	// Called after routes have been refreshed.
	ROUTE_REFRESH_COMPLETED

	// Fired when a panic is caught during the startup process.
	REVEL_FAILURE
)

type EventHandler 

type EventHandler func(typeOf Event, value interface{}) (responseOf EventResponse)

The handler signature.

type EventResponse 

type EventResponse int

The event response.

func RaiseEvent 

func RaiseEvent(key Event, value interface{}) (response EventResponse)

Fires system events from revel.

type MethodArg 

type MethodArg struct {
	Name       string   // Name of the argument.
	TypeExpr   TypeExpr // The name of the type, e.g. "int", "*pkg.UserType"
	ImportPath string   // If the arg is of an imported type, this is the import path.
}

MethodArg holds the information of one argument.

type MethodCall 

type MethodCall struct {
	Path  string // e.g. "myapp/app/controllers.(*Application).Action"
	Line  int
	Names []string
}

methodCall describes a call to c.Render(..) It documents the argument names used, in order to propagate them to RenderArgs.

type MethodSpec 

type MethodSpec struct {
	Name        string        // Name of the method, e.g. "Index"
	Args        []*MethodArg  // Argument descriptors
	RenderCalls []*MethodCall // Descriptions of Render() invocations from this Method.
}

MethodSpec holds the information of one Method.

type ModuleInfo 

type ModuleInfo struct {
	ImportPath string
	Path       string
}

type RevelCallback 

type RevelCallback interface {
	FireEvent(key Event, value interface{}) (response EventResponse)
	PackageResolver(pkgName string) error
}

func NewWrappedRevelCallback 

func NewWrappedRevelCallback(fe func(key Event, value interface{}) (response EventResponse), ie func(pkgName string) error) RevelCallback

Simple Wrapped RevelCallback.

type RevelContainer 

type RevelContainer struct {
	BuildPaths struct {
		Revel string
	}
	Paths struct {
		Import   string
		Source   string
		Base     string
		App      string
		Views    string
		Code     []string
		Template []string
		Config   []string
	}
	PackageInfo struct {
		Config   config.Context
		Packaged bool
		DevMode  bool
		Vendor   bool
	}
	Application struct {
		Name string
		Root string
	}

	ImportPath    string                 // The import path
	SourcePath    string                 // The full source path
	RunMode       string                 // The current run mode
	RevelPath     string                 // The path to the Revel source code
	BasePath      string                 // The base path to the application
	AppPath       string                 // The application path (BasePath + "/app")
	ViewsPath     string                 // The application views path
	CodePaths     []string               // All the code paths
	TemplatePaths []string               // All the template paths
	ConfPaths     []string               // All the configuration paths
	Config        *config.Context        // The global config object
	Packaged      bool                   // True if packaged
	DevMode       bool                   // True if running in dev mode
	HTTPPort      int                    // The http port
	HTTPAddr      string                 // The http address
	HTTPSsl       bool                   // True if running https
	HTTPSslCert   string                 // The SSL certificate
	HTTPSslKey    string                 // The SSL key
	AppName       string                 // The application name
	AppRoot       string                 // The application root from the config `app.root`
	CookiePrefix  string                 // The cookie prefix
	CookieDomain  string                 // The cookie domain
	CookieSecure  bool                   // True if cookie is secure
	SecretStr     string                 // The secret string
	MimeConfig    *config.Context        // The mime configuration
	ModulePathMap map[string]*ModuleInfo // The module path map
}

The container object for describing all Revels variables.

func NewRevelPaths 

func NewRevelPaths(mode, importPath, appSrcPath string, callback RevelCallback) (rp *RevelContainer, err error)

This function returns a container object describing the revel application eventually this type of function will replace the global variables.

func (*RevelContainer) LoadMimeConfig 

func (rp *RevelContainer) LoadMimeConfig() (err error)

LoadMimeConfig load mime-types.conf on init.

func (*RevelContainer) ResolveImportPath 

func (rp *RevelContainer) ResolveImportPath(importPath string) (string, error)

ResolveImportPath returns the filesystem path for the given import path. Returns an error if the import path could not be found.

type SourceInfo 

type SourceInfo struct {
	// StructSpecs lists type info for all structs found under the code paths.
	// They may be queried to determine which ones (transitively) embed certain types.
	StructSpecs []*TypeInfo
	// ValidationKeys provides a two-level lookup.  The keys are:
	// 1. The fully-qualified function name,
	//    e.g. "github.com/revel/examples/chat/app/controllers.(*Application).Action"
	// 2. Within that func's file, the line number of the (overall) expression statement.
	//    e.g. the line returned from runtime.Caller()
	// The result of the lookup the name of variable being validated.
	ValidationKeys map[string]map[int]string
	// A list of import paths.
	// Revel notices files with an init() function and imports that package.
	InitImportPaths []string

	// packageMap a map of import to system directory (if available)
	PackageMap map[string]string
	// contains filtered or unexported fields
}

func (*SourceInfo) ControllerSpecs 

func (s *SourceInfo) ControllerSpecs() []*TypeInfo

ControllerSpecs returns the all the controllers that embeds `revel.Controller`.

func (*SourceInfo) Merge 

func (s *SourceInfo) Merge(srcInfo2 *SourceInfo)

func (*SourceInfo) TestSuites 

func (s *SourceInfo) TestSuites() []*TypeInfo

TestSuites returns the all the Application tests that embeds `testing.TestSuite`.

func (*SourceInfo) TypesThatEmbed 

func (s *SourceInfo) TypesThatEmbed(targetType, packageFilter string) (filtered []*TypeInfo)

TypesThatEmbed returns all types that (directly or indirectly) embed the target type, which must be a fully qualified type name, e.g. "github.com/revel/revel.Controller".

type TypeExpr 

type TypeExpr struct {
	Expr    string // The unqualified type expression, e.g. "[]*MyType"
	PkgName string // The default package idenifier

	Valid bool
	// contains filtered or unexported fields
}

func NewTypeExprFromAst 

func NewTypeExprFromAst(pkgName string, expr ast.Expr) TypeExpr

NewTypeExpr returns the syntactic expression for referencing this type in Go.

func NewTypeExprFromData 

func NewTypeExprFromData(expr, pkgName string, pkgIndex int, valid bool) TypeExpr

Returns a new type from the data.

func (TypeExpr) TypeName 

func (e TypeExpr) TypeName(pkgOverride string) string

TypeName returns the fully-qualified type name for this expression. The caller may optionally specify a package name to override the default.

type TypeInfo 

type TypeInfo struct {
	StructName    string              // e.g. "Application"
	ImportPath    string              // e.g. "github.com/revel/examples/chat/app/controllers"
	PackageName   string              // e.g. "controllers"
	MethodSpecs   []*MethodSpec       // Method specifications, the action functions
	EmbeddedTypes []*EmbeddedTypeName // Used internally to identify controllers that indirectly embed *revel.Controller.
}

TypeInfo summarizes information about a struct type in the app source code.

func (*TypeInfo) String 

func (s *TypeInfo) String() string

Return the type information as a properly formatted import string.

type Version 

type Version struct {
	Prefix       string
	Major        int
	Minor        int
	Maintenance  int
	Suffix       string
	BuildDate    string
	MinGoVersion string
}

func ParseVersion 

func ParseVersion(version string) (v *Version, err error)

Parse the version and return it as a Version object.

func (*Version) CompatibleFramework 

func (v *Version) CompatibleFramework(c *CommandConfig) error

Returns true if this major revision is compatible.

func (*Version) MajorNewer 

func (v *Version) MajorNewer(o *Version) bool

Returns true if this major revision is newer then the passed in.

func (*Version) MinorNewer 

func (v *Version) MinorNewer(o *Version) bool

Returns true if this major or major and minor revision is newer then the value passed in.

func (*Version) Newer 

func (v *Version) Newer(o *Version) bool

Returns true if the version is newer then the current on.

func (*Version) ParseVersion 

func (v *Version) ParseVersion(version string) (err error)

Parse the version and return it as a Version object.

func (*Version) String 

func (v *Version) String() string

Convert the version build date and go version to a string.

func (*Version) VersionString 

func (v *Version) VersionString() string

Convert the version to a string.

type WrappedRevelCallback 

type WrappedRevelCallback struct {
	FireEventFunction func(key Event, value interface{}) (response EventResponse)
	ImportFunction    func(pkgName string) error
}

func (*WrappedRevelCallback) FireEvent 

func (w *WrappedRevelCallback) FireEvent(key Event, value interface{}) (response EventResponse)

Function to implement the FireEvent.

func (*WrappedRevelCallback) PackageResolver 

func (w *WrappedRevelCallback) PackageResolver(pkgName string) error

Source Files

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