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revel/revel
http.go
Set
func (h *RevelHeader) Set(key, value string) { if h.Server != nil { h.Server.Set(key, value) } }
go
func (h *RevelHeader) Set(key, value string) { if h.Server != nil { h.Server.Set(key, value) } }
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// Set a value in the header
[ "Set", "a", "value", "in", "the", "header" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/http.go#L333-L337
train
revel/revel
http.go
Add
func (h *RevelHeader) Add(key, value string) { if h.Server != nil { h.Server.Add(key, value) } }
go
func (h *RevelHeader) Add(key, value string) { if h.Server != nil { h.Server.Add(key, value) } }
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// Add a key to the header
[ "Add", "a", "key", "to", "the", "header" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/http.go#L340-L344
train
revel/revel
http.go
SetCookie
func (h *RevelHeader) SetCookie(cookie string) { if h.Server != nil { h.Server.SetCookie(cookie) } }
go
func (h *RevelHeader) SetCookie(cookie string) { if h.Server != nil { h.Server.SetCookie(cookie) } }
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// Set a cookie in the header
[ "Set", "a", "cookie", "in", "the", "header" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/http.go#L347-L351
train
revel/revel
http.go
SetStatus
func (h *RevelHeader) SetStatus(status int) { if h.Server != nil { h.Server.SetStatus(status) } }
go
func (h *RevelHeader) SetStatus(status int) { if h.Server != nil { h.Server.SetStatus(status) } }
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// Set the status for the header
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/http.go#L354-L358
train
revel/revel
http.go
Get
func (h *RevelHeader) Get(key string) (value string) { values := h.GetAll(key) if len(values) > 0 { value = values[0] } return }
go
func (h *RevelHeader) Get(key string) (value string) { values := h.GetAll(key) if len(values) > 0 { value = values[0] } return }
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// Get a key from the header
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/http.go#L361-L367
train
revel/revel
filterconfig.go
Remove
func (conf FilterConfigurator) Remove(target Filter) FilterConfigurator { conf.apply(func(fc []Filter) []Filter { return conf.rmFilter(target, fc) }) return conf }
go
func (conf FilterConfigurator) Remove(target Filter) FilterConfigurator { conf.apply(func(fc []Filter) []Filter { return conf.rmFilter(target, fc) }) return conf }
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// Remove a filter from the filter chain.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L118-L123
train
revel/revel
filterconfig.go
getChain
func (conf FilterConfigurator) getChain() []Filter { var filters []Filter if filters = getOverrideChain(conf.controllerName, conf.key); filters == nil { // The override starts with all filters after FilterConfiguringFilter for i, f := range Filters { if FilterEq(f, FilterConfiguringFilter) { filters = make([]Filter, len(Filters)-i-1) copy(filters, Filters[i+1:]) break } } if filters == nil { panic("FilterConfiguringFilter not found in revel.Filters.") } } return filters }
go
func (conf FilterConfigurator) getChain() []Filter { var filters []Filter if filters = getOverrideChain(conf.controllerName, conf.key); filters == nil { // The override starts with all filters after FilterConfiguringFilter for i, f := range Filters { if FilterEq(f, FilterConfiguringFilter) { filters = make([]Filter, len(Filters)-i-1) copy(filters, Filters[i+1:]) break } } if filters == nil { panic("FilterConfiguringFilter not found in revel.Filters.") } } return filters }
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// getChain returns the filter chain that applies to the given controller or // action. If no overrides are configured, then a copy of the default filter // chain is returned.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L164-L180
train
revel/revel
filterconfig.go
apply
func (conf FilterConfigurator) apply(f func([]Filter) []Filter) { // Updates any actions that have had their filters overridden, if this is a // Controller configurator. if conf.controllerName == conf.key { for k, v := range filterOverrides { if strings.HasPrefix(k, conf.controllerName+".") { filterOverrides[k] = f(v) } } } // Update the Controller or Action overrides. filterOverrides[conf.key] = f(conf.getChain()) }
go
func (conf FilterConfigurator) apply(f func([]Filter) []Filter) { // Updates any actions that have had their filters overridden, if this is a // Controller configurator. if conf.controllerName == conf.key { for k, v := range filterOverrides { if strings.HasPrefix(k, conf.controllerName+".") { filterOverrides[k] = f(v) } } } // Update the Controller or Action overrides. filterOverrides[conf.key] = f(conf.getChain()) }
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// apply applies the given functional change to the filter overrides. // No other function modifies the filterOverrides map.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L184-L197
train
revel/revel
filterconfig.go
FilterEq
func FilterEq(a, b Filter) bool { return reflect.ValueOf(a).Pointer() == reflect.ValueOf(b).Pointer() }
go
func FilterEq(a, b Filter) bool { return reflect.ValueOf(a).Pointer() == reflect.ValueOf(b).Pointer() }
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// FilterEq returns true if the two filters reference the same filter.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L200-L202
train
revel/revel
filterconfig.go
FilterConfiguringFilter
func FilterConfiguringFilter(c *Controller, fc []Filter) { if newChain := getOverrideChain(c.Name, c.Action); newChain != nil { newChain[0](c, newChain[1:]) return } fc[0](c, fc[1:]) }
go
func FilterConfiguringFilter(c *Controller, fc []Filter) { if newChain := getOverrideChain(c.Name, c.Action); newChain != nil { newChain[0](c, newChain[1:]) return } fc[0](c, fc[1:]) }
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// FilterConfiguringFilter is a filter stage that customizes the remaining // filter chain for the action being invoked.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L206-L212
train
revel/revel
filterconfig.go
getOverrideChain
func getOverrideChain(controllerName, action string) []Filter { if newChain, ok := filterOverrides[action]; ok { return newChain } if newChain, ok := filterOverrides[controllerName]; ok { return newChain } return nil }
go
func getOverrideChain(controllerName, action string) []Filter { if newChain, ok := filterOverrides[action]; ok { return newChain } if newChain, ok := filterOverrides[controllerName]; ok { return newChain } return nil }
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// getOverrideChain retrieves the overrides for the action that is set
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/filterconfig.go#L215-L223
train
revel/revel
logger/handlers.go
Log
func (h LevelFilterHandler) Log(r *Record) error { if r.Level == h.Level { return h.h.Log(r) } return nil }
go
func (h LevelFilterHandler) Log(r *Record) error { if r.Level == h.Level { return h.h.Log(r) } return nil }
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// The implementation of the Log
[ "The", "implementation", "of", "the", "Log" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L20-L25
train
revel/revel
logger/handlers.go
MinLevelHandler
func MinLevelHandler(lvl LogLevel, h LogHandler) LogHandler { return FilterHandler(func(r *Record) (pass bool) { return r.Level <= lvl }, h) }
go
func MinLevelHandler(lvl LogLevel, h LogHandler) LogHandler { return FilterHandler(func(r *Record) (pass bool) { return r.Level <= lvl }, h) }
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// Filters out records which do not match the level // Uses the `log15.FilterHandler` to perform this task
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L29-L33
train
revel/revel
logger/handlers.go
MatchHandler
func MatchHandler(key string, value interface{}, h LogHandler) LogHandler { return MatchFilterHandler(key, value, h) }
go
func MatchHandler(key string, value interface{}, h LogHandler) LogHandler { return MatchFilterHandler(key, value, h) }
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// Filters out records which match the key value pair // Uses the `log15.MatchFilterHandler` to perform this task
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L58-L60
train
revel/revel
logger/handlers.go
MatchAbHandler
func MatchAbHandler(key string, value interface{}, a, b LogHandler) LogHandler { return FuncHandler(func(r *Record) error { if r.Context[key] == value { return a.Log(r) } else if b != nil { return b.Log(r) } return nil }) }
go
func MatchAbHandler(key string, value interface{}, a, b LogHandler) LogHandler { return FuncHandler(func(r *Record) error { if r.Context[key] == value { return a.Log(r) } else if b != nil { return b.Log(r) } return nil }) }
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// If match then A handler is called otherwise B handler is called
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L76-L86
train
revel/revel
logger/handlers.go
MatchMapHandler
func MatchMapHandler(matchMap map[string]interface{}, a LogHandler) LogHandler { return matchMapHandler(matchMap, false, a) }
go
func MatchMapHandler(matchMap map[string]interface{}, a LogHandler) LogHandler { return matchMapHandler(matchMap, false, a) }
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// Match all values in map to log
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L96-L98
train
revel/revel
logger/handlers.go
matchMapHandler
func matchMapHandler(matchMap map[string]interface{}, inverse bool, a LogHandler) LogHandler { return FuncHandler(func(r *Record) error { matchCount := 0 for k, v := range matchMap { value, found := r.Context[k] if !found { return nil } // Test for two failure cases if value == v && inverse || value != v && !inverse { return nil } else { matchCount++ } } if matchCount != len(matchMap) { return nil } return a.Log(r) }) }
go
func matchMapHandler(matchMap map[string]interface{}, inverse bool, a LogHandler) LogHandler { return FuncHandler(func(r *Record) error { matchCount := 0 for k, v := range matchMap { value, found := r.Context[k] if !found { return nil } // Test for two failure cases if value == v && inverse || value != v && !inverse { return nil } else { matchCount++ } } if matchCount != len(matchMap) { return nil } return a.Log(r) }) }
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// Rather then chaining multiple filter handlers, process all here
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L106-L126
train
revel/revel
logger/handlers.go
NotMatchHandler
func NotMatchHandler(key string, value interface{}, h LogHandler) LogHandler { return FilterHandler(func(r *Record) (pass bool) { return r.Context[key] != value }, h) }
go
func NotMatchHandler(key string, value interface{}, h LogHandler) LogHandler { return FilterHandler(func(r *Record) (pass bool) { return r.Context[key] != value }, h) }
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// Filters out records which do not match the key value pair // Uses the `log15.FilterHandler` to perform this task
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L130-L134
train
revel/revel
logger/handlers.go
StreamHandler
func StreamHandler(wr io.Writer, fmtr LogFormat) LogHandler { h := FuncHandler(func(r *Record) error { _, err := wr.Write(fmtr.Format(r)) return err }) return LazyHandler(SyncHandler(h)) }
go
func StreamHandler(wr io.Writer, fmtr LogFormat) LogHandler { h := FuncHandler(func(r *Record) error { _, err := wr.Write(fmtr.Format(r)) return err }) return LazyHandler(SyncHandler(h)) }
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// StreamHandler writes log records to an io.Writer // with the given format. StreamHandler can be used // to easily begin writing log records to other // outputs. // // StreamHandler wraps itself with LazyHandler and SyncHandler // to evaluate Lazy objects and perform safe concurrent writes.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L153-L159
train
revel/revel
logger/handlers.go
NewListLogHandler
func NewListLogHandler(h1, h2 LogHandler) *ListLogHandler { ll := &ListLogHandler{handlers: []LogHandler{h1, h2}} return ll }
go
func NewListLogHandler(h1, h2 LogHandler) *ListLogHandler { ll := &ListLogHandler{handlers: []LogHandler{h1, h2}} return ll }
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// Create a new list of log handlers
[ "Create", "a", "new", "list", "of", "log", "handlers" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L177-L180
train
revel/revel
logger/handlers.go
Log
func (ll *ListLogHandler) Log(r *Record) (err error) { for _, handler := range ll.handlers { if err == nil { err = handler.Log(r) } else { handler.Log(r) } } return }
go
func (ll *ListLogHandler) Log(r *Record) (err error) { for _, handler := range ll.handlers { if err == nil { err = handler.Log(r) } else { handler.Log(r) } } return }
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// Log the record
[ "Log", "the", "record" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L183-L192
train
revel/revel
logger/handlers.go
Add
func (ll *ListLogHandler) Add(h LogHandler) { if h != nil { ll.handlers = append(ll.handlers, h) } }
go
func (ll *ListLogHandler) Add(h LogHandler) { if h != nil { ll.handlers = append(ll.handlers, h) } }
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// Add another log handler
[ "Add", "another", "log", "handler" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L195-L199
train
revel/revel
logger/handlers.go
Del
func (ll *ListLogHandler) Del(h LogHandler) { if h != nil { for i, handler := range ll.handlers { if handler == h { ll.handlers = append(ll.handlers[:i], ll.handlers[i+1:]...) } } } }
go
func (ll *ListLogHandler) Del(h LogHandler) { if h != nil { for i, handler := range ll.handlers { if handler == h { ll.handlers = append(ll.handlers[:i], ll.handlers[i+1:]...) } } } }
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// Remove a log handler
[ "Remove", "a", "log", "handler" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/handlers.go#L202-L210
train
revel/revel
validation.go
Key
func (r *ValidationResult) Key(key string) *ValidationResult { if r.Error != nil { r.Error.Key = key } return r }
go
func (r *ValidationResult) Key(key string) *ValidationResult { if r.Error != nil { r.Error.Key = key } return r }
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// Key sets the ValidationResult's Error "key" and returns itself for chaining
[ "Key", "sets", "the", "ValidationResult", "s", "Error", "key", "and", "returns", "itself", "for", "chaining" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/validation.go#L102-L107
train
revel/revel
validation.go
MessageKey
func (r *ValidationResult) MessageKey(message string, args ...interface{}) *ValidationResult { if r.Error == nil { return r } // If translator found, use that to create the message, otherwise call Message method if r.Translator != nil { r.Error.Message = r.Translator(r.Locale, message, args...) } else { r.Message(message, args...) } return r }
go
func (r *ValidationResult) MessageKey(message string, args ...interface{}) *ValidationResult { if r.Error == nil { return r } // If translator found, use that to create the message, otherwise call Message method if r.Translator != nil { r.Error.Message = r.Translator(r.Locale, message, args...) } else { r.Message(message, args...) } return r }
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// Allow a message key to be passed into the validation result. The Validation has already // setup the translator to translate the message key
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/validation.go#L124-L137
train
revel/revel
validation.go
Check
func (v *Validation) Check(obj interface{}, checks ...Validator) *ValidationResult { var result *ValidationResult for _, check := range checks { result = v.apply(check, obj) if !result.Ok { return result } } return result }
go
func (v *Validation) Check(obj interface{}, checks ...Validator) *ValidationResult { var result *ValidationResult for _, check := range checks { result = v.apply(check, obj) if !result.Ok { return result } } return result }
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// Check applies a group of validators to a field, in order, and return the // ValidationResult from the first one that fails, or the last one that // succeeds.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/validation.go#L244-L253
train
revel/revel
validation.go
ValidationFilter
func ValidationFilter(c *Controller, fc []Filter) { // If json request, we shall assume json response is intended, // as such no validation cookies should be tied response if c.Params != nil && c.Params.JSON != nil { c.Validation = &Validation{Request: c.Request, Translator: MessageFunc} fc[0](c, fc[1:]) } else { errors, err := restoreValidationErrors(c.Request) c.Validation = &Validation{ Errors: errors, keep: false, Request: c.Request, Translator: MessageFunc, } hasCookie := (err != http.ErrNoCookie) fc[0](c, fc[1:]) // Add Validation errors to ViewArgs. c.ViewArgs["errors"] = c.Validation.ErrorMap() // Store the Validation errors var errorsValue string if c.Validation.keep { for _, err := range c.Validation.Errors { if err.Message != "" { errorsValue += "\x00" + err.Key + ":" + err.Message + "\x00" } } } // When there are errors from Validation and Keep() has been called, store the // values in a cookie. If there previously was a cookie but no errors, remove // the cookie. if errorsValue != "" { c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_ERRORS", Value: url.QueryEscape(errorsValue), Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, }) } else if hasCookie { c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_ERRORS", MaxAge: -1, Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, }) } } }
go
func ValidationFilter(c *Controller, fc []Filter) { // If json request, we shall assume json response is intended, // as such no validation cookies should be tied response if c.Params != nil && c.Params.JSON != nil { c.Validation = &Validation{Request: c.Request, Translator: MessageFunc} fc[0](c, fc[1:]) } else { errors, err := restoreValidationErrors(c.Request) c.Validation = &Validation{ Errors: errors, keep: false, Request: c.Request, Translator: MessageFunc, } hasCookie := (err != http.ErrNoCookie) fc[0](c, fc[1:]) // Add Validation errors to ViewArgs. c.ViewArgs["errors"] = c.Validation.ErrorMap() // Store the Validation errors var errorsValue string if c.Validation.keep { for _, err := range c.Validation.Errors { if err.Message != "" { errorsValue += "\x00" + err.Key + ":" + err.Message + "\x00" } } } // When there are errors from Validation and Keep() has been called, store the // values in a cookie. If there previously was a cookie but no errors, remove // the cookie. if errorsValue != "" { c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_ERRORS", Value: url.QueryEscape(errorsValue), Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, }) } else if hasCookie { c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_ERRORS", MaxAge: -1, Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, }) } } }
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// ValidationFilter revel Filter function to be hooked into the filter chain.
[ "ValidationFilter", "revel", "Filter", "function", "to", "be", "hooked", "into", "the", "filter", "chain", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/validation.go#L256-L310
train
revel/revel
validation.go
restoreValidationErrors
func restoreValidationErrors(req *Request) ([]*ValidationError, error) { var ( err error cookie ServerCookie errors = make([]*ValidationError, 0, 5) ) if cookie, err = req.Cookie(CookiePrefix + "_ERRORS"); err == nil { ParseKeyValueCookie(cookie.GetValue(), func(key, val string) { errors = append(errors, &ValidationError{ Key: key, Message: val, }) }) } return errors, err }
go
func restoreValidationErrors(req *Request) ([]*ValidationError, error) { var ( err error cookie ServerCookie errors = make([]*ValidationError, 0, 5) ) if cookie, err = req.Cookie(CookiePrefix + "_ERRORS"); err == nil { ParseKeyValueCookie(cookie.GetValue(), func(key, val string) { errors = append(errors, &ValidationError{ Key: key, Message: val, }) }) } return errors, err }
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// Restore Validation.Errors from a request.
[ "Restore", "Validation", ".", "Errors", "from", "a", "request", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/validation.go#L313-L328
train
revel/revel
logger/revel_logger.go
SetDefaultLog
func SetDefaultLog(fromLog MultiLogger) { log.SetOutput(loggerRewrite{Logger: fromLog, Level: log15.LvlInfo, hideDeprecated: true}) // No need to show date and time, that will be logged with revel log.SetFlags(0) }
go
func SetDefaultLog(fromLog MultiLogger) { log.SetOutput(loggerRewrite{Logger: fromLog, Level: log15.LvlInfo, hideDeprecated: true}) // No need to show date and time, that will be logged with revel log.SetFlags(0) }
[ "func", "SetDefaultLog", "(", "fromLog", "MultiLogger", ")", "{", "log", ".", "SetOutput", "(", "loggerRewrite", "{", "Logger", ":", "fromLog", ",", "Level", ":", "log15", ".", "LvlInfo", ",", "hideDeprecated", ":", "true", "}", ")", "\n", "// No need to show date and time, that will be logged with revel", "log", ".", "SetFlags", "(", "0", ")", "\n", "}" ]
// Set the systems default logger // Default logs will be captured and handled by revel at level info
[ "Set", "the", "systems", "default", "logger", "Default", "logs", "will", "be", "captured", "and", "handled", "by", "revel", "at", "level", "info" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L17-L21
train
revel/revel
logger/revel_logger.go
Infof
func (rl *RevelLogger) Infof(msg string, param ...interface{}) { rl.Info(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Infof(msg string, param ...interface{}) { rl.Info(fmt.Sprintf(msg, param...)) }
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// Print a formatted info message
[ "Print", "a", "formatted", "info", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L28-L30
train
revel/revel
logger/revel_logger.go
Warnf
func (rl *RevelLogger) Warnf(msg string, param ...interface{}) { rl.Warn(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Warnf(msg string, param ...interface{}) { rl.Warn(fmt.Sprintf(msg, param...)) }
[ "func", "(", "rl", "*", "RevelLogger", ")", "Warnf", "(", "msg", "string", ",", "param", "...", "interface", "{", "}", ")", "{", "rl", ".", "Warn", "(", "fmt", ".", "Sprintf", "(", "msg", ",", "param", "...", ")", ")", "\n", "}" ]
// Print a formatted warn message
[ "Print", "a", "formatted", "warn", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L33-L35
train
revel/revel
logger/revel_logger.go
Errorf
func (rl *RevelLogger) Errorf(msg string, param ...interface{}) { rl.Error(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Errorf(msg string, param ...interface{}) { rl.Error(fmt.Sprintf(msg, param...)) }
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// Print a formatted error message
[ "Print", "a", "formatted", "error", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L38-L40
train
revel/revel
logger/revel_logger.go
Critf
func (rl *RevelLogger) Critf(msg string, param ...interface{}) { rl.Crit(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Critf(msg string, param ...interface{}) { rl.Crit(fmt.Sprintf(msg, param...)) }
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// Print a formatted critical message
[ "Print", "a", "formatted", "critical", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L43-L45
train
revel/revel
logger/revel_logger.go
Fatalf
func (rl *RevelLogger) Fatalf(msg string, param ...interface{}) { rl.Fatal(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Fatalf(msg string, param ...interface{}) { rl.Fatal(fmt.Sprintf(msg, param...)) }
[ "func", "(", "rl", "*", "RevelLogger", ")", "Fatalf", "(", "msg", "string", ",", "param", "...", "interface", "{", "}", ")", "{", "rl", ".", "Fatal", "(", "fmt", ".", "Sprintf", "(", "msg", ",", "param", "...", ")", ")", "\n", "}" ]
// Print a formatted fatal message
[ "Print", "a", "formatted", "fatal", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L48-L50
train
revel/revel
logger/revel_logger.go
Panicf
func (rl *RevelLogger) Panicf(msg string, param ...interface{}) { rl.Panic(fmt.Sprintf(msg, param...)) }
go
func (rl *RevelLogger) Panicf(msg string, param ...interface{}) { rl.Panic(fmt.Sprintf(msg, param...)) }
[ "func", "(", "rl", "*", "RevelLogger", ")", "Panicf", "(", "msg", "string", ",", "param", "...", "interface", "{", "}", ")", "{", "rl", ".", "Panic", "(", "fmt", ".", "Sprintf", "(", "msg", ",", "param", "...", ")", ")", "\n", "}" ]
// Print a formatted panic message
[ "Print", "a", "formatted", "panic", "message" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L53-L55
train
revel/revel
logger/revel_logger.go
Panic
func (rl *RevelLogger) Panic(msg string, ctx ...interface{}) { rl.Crit(msg, ctx...) panic(msg) }
go
func (rl *RevelLogger) Panic(msg string, ctx ...interface{}) { rl.Crit(msg, ctx...) panic(msg) }
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// Print a critical message and panic
[ "Print", "a", "critical", "message", "and", "panic" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L64-L67
train
revel/revel
logger/revel_logger.go
New
func (rl *RevelLogger) New(ctx ...interface{}) MultiLogger { old := &RevelLogger{Logger: rl.Logger.New(ctx...)} return old }
go
func (rl *RevelLogger) New(ctx ...interface{}) MultiLogger { old := &RevelLogger{Logger: rl.Logger.New(ctx...)} return old }
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// Override log15 method
[ "Override", "log15", "method" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L70-L73
train
revel/revel
logger/revel_logger.go
SetStackDepth
func (rl *RevelLogger) SetStackDepth(amount int) MultiLogger { rl.Logger.SetStackDepth(amount) // Ignore the logger returned return rl }
go
func (rl *RevelLogger) SetStackDepth(amount int) MultiLogger { rl.Logger.SetStackDepth(amount) // Ignore the logger returned return rl }
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// Set the stack level to check for the caller
[ "Set", "the", "stack", "level", "to", "check", "for", "the", "caller" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L76-L79
train
revel/revel
logger/revel_logger.go
New
func New(ctx ...interface{}) MultiLogger { r := &RevelLogger{Logger: log15.New(ctx...)} r.SetStackDepth(1) return r }
go
func New(ctx ...interface{}) MultiLogger { r := &RevelLogger{Logger: log15.New(ctx...)} r.SetStackDepth(1) return r }
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// Create a new logger
[ "Create", "a", "new", "logger" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L82-L86
train
revel/revel
logger/revel_logger.go
SetHandler
func (rl *RevelLogger) SetHandler(h LogHandler) { rl.Logger.SetHandler(callHandler(h.Log)) }
go
func (rl *RevelLogger) SetHandler(h LogHandler) { rl.Logger.SetHandler(callHandler(h.Log)) }
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// Set the handler in the Logger
[ "Set", "the", "handler", "in", "the", "Logger" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L89-L91
train
revel/revel
logger/revel_logger.go
Log
func (c callHandler) Log(log *log15.Record) error { ctx := log.Ctx var ctxMap ContextMap if len(ctx) > 0 { ctxMap = make(ContextMap, len(ctx)/2) for i := 0; i < len(ctx); i += 2 { v := ctx[i] key, ok := v.(string) if !ok { key = fmt.Sprintf("LOGGER_INVALID_KEY %v", v) } var value interface{} if len(ctx) > i+1 { value = ctx[i+1] } else { value = "LOGGER_VALUE_MISSING" } ctxMap[key] = value } } else { ctxMap = make(ContextMap, 0) } r := &Record{Message: log.Msg, Context: ctxMap, Time: log.Time, Level: LogLevel(log.Lvl), Call: CallStack(log.Call)} return c(r) }
go
func (c callHandler) Log(log *log15.Record) error { ctx := log.Ctx var ctxMap ContextMap if len(ctx) > 0 { ctxMap = make(ContextMap, len(ctx)/2) for i := 0; i < len(ctx); i += 2 { v := ctx[i] key, ok := v.(string) if !ok { key = fmt.Sprintf("LOGGER_INVALID_KEY %v", v) } var value interface{} if len(ctx) > i+1 { value = ctx[i+1] } else { value = "LOGGER_VALUE_MISSING" } ctxMap[key] = value } } else { ctxMap = make(ContextMap, 0) } r := &Record{Message: log.Msg, Context: ctxMap, Time: log.Time, Level: LogLevel(log.Lvl), Call: CallStack(log.Call)} return c(r) }
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// Log implementation, reads the record and extracts the details from the log record // Hiding the implementation.
[ "Log", "implementation", "reads", "the", "record", "and", "extracts", "the", "details", "from", "the", "log", "record", "Hiding", "the", "implementation", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L98-L123
train
revel/revel
logger/revel_logger.go
StringMap
func (m ContextMap) StringMap() (newMap map[string]string) { if m != nil { newMap = map[string]string{} for key, value := range m { if svalue, isstring := value.(string); isstring { newMap[key] = svalue } } } return }
go
func (m ContextMap) StringMap() (newMap map[string]string) { if m != nil { newMap = map[string]string{} for key, value := range m { if svalue, isstring := value.(string); isstring { newMap[key] = svalue } } } return }
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// Convert the context map to be string only values, any non string values are ignored
[ "Convert", "the", "context", "map", "to", "be", "string", "only", "values", "any", "non", "string", "values", "are", "ignored" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/revel_logger.go#L129-L139
train
revel/revel
panic.go
PanicFilter
func PanicFilter(c *Controller, fc []Filter) { defer func() { if err := recover(); err != nil { handleInvocationPanic(c, err) } }() fc[0](c, fc[1:]) }
go
func PanicFilter(c *Controller, fc []Filter) { defer func() { if err := recover(); err != nil { handleInvocationPanic(c, err) } }() fc[0](c, fc[1:]) }
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// PanicFilter wraps the action invocation in a protective defer blanket that // converts panics into 500 error pages.
[ "PanicFilter", "wraps", "the", "action", "invocation", "in", "a", "protective", "defer", "blanket", "that", "converts", "panics", "into", "500", "error", "pages", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/panic.go#L15-L22
train
revel/revel
panic.go
handleInvocationPanic
func handleInvocationPanic(c *Controller, err interface{}) { error := NewErrorFromPanic(err) if error != nil { utilLog.Error("PanicFilter: Caught panic", "error", err, "stack", error.Stack) if DevMode { fmt.Println(err) fmt.Println(error.Stack) } } else { utilLog.Error("PanicFilter: Caught panic, unable to determine stack location", "error", err, "stack", string(debug.Stack())) if DevMode { fmt.Println(err) fmt.Println("stack", string(debug.Stack())) } } if error == nil && DevMode { // Only show the sensitive information in the debug stack trace in development mode, not production c.Response.SetStatus(http.StatusInternalServerError) _, _ = c.Response.GetWriter().Write(debug.Stack()) return } c.Result = c.RenderError(error) }
go
func handleInvocationPanic(c *Controller, err interface{}) { error := NewErrorFromPanic(err) if error != nil { utilLog.Error("PanicFilter: Caught panic", "error", err, "stack", error.Stack) if DevMode { fmt.Println(err) fmt.Println(error.Stack) } } else { utilLog.Error("PanicFilter: Caught panic, unable to determine stack location", "error", err, "stack", string(debug.Stack())) if DevMode { fmt.Println(err) fmt.Println("stack", string(debug.Stack())) } } if error == nil && DevMode { // Only show the sensitive information in the debug stack trace in development mode, not production c.Response.SetStatus(http.StatusInternalServerError) _, _ = c.Response.GetWriter().Write(debug.Stack()) return } c.Result = c.RenderError(error) }
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// This function handles a panic in an action invocation. // It cleans up the stack trace, logs it, and displays an error page.
[ "This", "function", "handles", "a", "panic", "in", "an", "action", "invocation", ".", "It", "cleans", "up", "the", "stack", "trace", "logs", "it", "and", "displays", "an", "error", "page", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/panic.go#L26-L50
train
revel/revel
template_adapter_go.go
init
func init() { AddInitEventHandler(func(typeOf Event, value interface{}) (responseOf EventResponse) { if typeOf == REVEL_BEFORE_MODULES_LOADED { RegisterTemplateLoader(GO_TEMPLATE, func(loader *TemplateLoader) (TemplateEngine, error) { // Set the template delimiters for the project if present, then split into left // and right delimiters around a space character TemplateDelims := Config.StringDefault("template.go.delimiters", "") var splitDelims []string if TemplateDelims != "" { splitDelims = strings.Split(TemplateDelims, " ") if len(splitDelims) != 2 { log.Fatalln("app.conf: Incorrect format for template.delimiters") } } return &GoEngine{ loader: loader, templateSet: template.New("__root__").Funcs(TemplateFuncs), templatesByName: map[string]*GoTemplate{}, splitDelims: splitDelims, }, nil }) } return }) }
go
func init() { AddInitEventHandler(func(typeOf Event, value interface{}) (responseOf EventResponse) { if typeOf == REVEL_BEFORE_MODULES_LOADED { RegisterTemplateLoader(GO_TEMPLATE, func(loader *TemplateLoader) (TemplateEngine, error) { // Set the template delimiters for the project if present, then split into left // and right delimiters around a space character TemplateDelims := Config.StringDefault("template.go.delimiters", "") var splitDelims []string if TemplateDelims != "" { splitDelims = strings.Split(TemplateDelims, " ") if len(splitDelims) != 2 { log.Fatalln("app.conf: Incorrect format for template.delimiters") } } return &GoEngine{ loader: loader, templateSet: template.New("__root__").Funcs(TemplateFuncs), templatesByName: map[string]*GoTemplate{}, splitDelims: splitDelims, }, nil }) } return }) }
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// Called on startup, initialized when the REVEL_BEFORE_MODULES_LOADED is called
[ "Called", "on", "startup", "initialized", "when", "the", "REVEL_BEFORE_MODULES_LOADED", "is", "called" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L13-L39
train
revel/revel
template_adapter_go.go
Render
func (gotmpl GoTemplate) Render(wr io.Writer, arg interface{}) error { return gotmpl.Execute(wr, arg) }
go
func (gotmpl GoTemplate) Render(wr io.Writer, arg interface{}) error { return gotmpl.Execute(wr, arg) }
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// return a 'revel.Template' from Go's template.
[ "return", "a", "revel", ".", "Template", "from", "Go", "s", "template", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L49-L51
train
revel/revel
template_adapter_go.go
ConvertPath
func (i *GoEngine) ConvertPath(path string) string { if i.CaseInsensitive { return strings.ToLower(path) } return path }
go
func (i *GoEngine) ConvertPath(path string) string { if i.CaseInsensitive { return strings.ToLower(path) } return path }
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// Convert the path to lower case if needed
[ "Convert", "the", "path", "to", "lower", "case", "if", "needed" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L68-L73
train
revel/revel
template_adapter_go.go
ParseAndAdd
func (engine *GoEngine) ParseAndAdd(baseTemplate *TemplateView) error { // If alternate delimiters set for the project, change them for this set if engine.splitDelims != nil && strings.Index(baseTemplate.Location(), ViewsPath) > -1 { engine.templateSet.Delims(engine.splitDelims[0], engine.splitDelims[1]) } else { // Reset to default otherwise engine.templateSet.Delims("", "") } templateSource := string(baseTemplate.FileBytes) templateName := engine.ConvertPath(baseTemplate.TemplateName) tpl, err := engine.templateSet.New(baseTemplate.TemplateName).Parse(templateSource) if nil != err { _, line, description := ParseTemplateError(err) return &Error{ Title: "Template Compilation Error", Path: baseTemplate.TemplateName, Description: description, Line: line, SourceLines: strings.Split(templateSource, "\n"), } } engine.templatesByName[templateName] = &GoTemplate{Template: tpl, engine: engine, TemplateView: baseTemplate} return nil }
go
func (engine *GoEngine) ParseAndAdd(baseTemplate *TemplateView) error { // If alternate delimiters set for the project, change them for this set if engine.splitDelims != nil && strings.Index(baseTemplate.Location(), ViewsPath) > -1 { engine.templateSet.Delims(engine.splitDelims[0], engine.splitDelims[1]) } else { // Reset to default otherwise engine.templateSet.Delims("", "") } templateSource := string(baseTemplate.FileBytes) templateName := engine.ConvertPath(baseTemplate.TemplateName) tpl, err := engine.templateSet.New(baseTemplate.TemplateName).Parse(templateSource) if nil != err { _, line, description := ParseTemplateError(err) return &Error{ Title: "Template Compilation Error", Path: baseTemplate.TemplateName, Description: description, Line: line, SourceLines: strings.Split(templateSource, "\n"), } } engine.templatesByName[templateName] = &GoTemplate{Template: tpl, engine: engine, TemplateView: baseTemplate} return nil }
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// Parses the template vide and adds it to the template set
[ "Parses", "the", "template", "vide", "and", "adds", "it", "to", "the", "template", "set" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L81-L104
train
revel/revel
template_adapter_go.go
Lookup
func (engine *GoEngine) Lookup(templateName string) Template { // Case-insensitive matching of template file name if tpl, found := engine.templatesByName[engine.ConvertPath(templateName)]; found { return tpl } return nil }
go
func (engine *GoEngine) Lookup(templateName string) Template { // Case-insensitive matching of template file name if tpl, found := engine.templatesByName[engine.ConvertPath(templateName)]; found { return tpl } return nil }
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// Lookups the template name, to see if it is contained in this engine
[ "Lookups", "the", "template", "name", "to", "see", "if", "it", "is", "contained", "in", "this", "engine" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L107-L113
train
revel/revel
template_adapter_go.go
Event
func (engine *GoEngine) Event(action Event, i interface{}) { if action == TEMPLATE_REFRESH_REQUESTED { // At this point all the templates have been passed into the engine.templatesByName = map[string]*GoTemplate{} engine.templateSet = template.New("__root__").Funcs(TemplateFuncs) // Check to see what should be used for case sensitivity engine.CaseInsensitive = Config.BoolDefault("go.template.caseinsensitive", true) } }
go
func (engine *GoEngine) Event(action Event, i interface{}) { if action == TEMPLATE_REFRESH_REQUESTED { // At this point all the templates have been passed into the engine.templatesByName = map[string]*GoTemplate{} engine.templateSet = template.New("__root__").Funcs(TemplateFuncs) // Check to see what should be used for case sensitivity engine.CaseInsensitive = Config.BoolDefault("go.template.caseinsensitive", true) } }
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// An event listener to listen for Revel INIT events
[ "An", "event", "listener", "to", "listen", "for", "Revel", "INIT", "events" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/template_adapter_go.go#L121-L129
train
revel/revel
logger.go
setAppLog
func setAppLog(appLog logger.MultiLogger, appHandler *logger.CompositeMultiHandler) { if appLog != nil { AppLog = appLog } if appHandler != nil { appLogHandler = appHandler // Set the app log and the handler for all forked loggers RootLog.SetHandler(appLogHandler) // Set the system log handler - this sets golang writer stream to the // sysLog router logger.SetDefaultLog(SysLog) SysLog.SetStackDepth(5) SysLog.SetHandler(appLogHandler) } }
go
func setAppLog(appLog logger.MultiLogger, appHandler *logger.CompositeMultiHandler) { if appLog != nil { AppLog = appLog } if appHandler != nil { appLogHandler = appHandler // Set the app log and the handler for all forked loggers RootLog.SetHandler(appLogHandler) // Set the system log handler - this sets golang writer stream to the // sysLog router logger.SetDefaultLog(SysLog) SysLog.SetStackDepth(5) SysLog.SetHandler(appLogHandler) } }
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// Set the application log and handler, if handler is nil it will // use the same handler used to configure the application log before
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger.go#L50-L65
train
revel/revel
logger/logger.go
NewLogOptions
func NewLogOptions(cfg *config.Context, replaceHandler bool, phandler ParentLogHandler, lvl ...LogLevel) (logOptions *LogOptions) { logOptions = &LogOptions{ Ctx: cfg, ReplaceExistingHandler: replaceHandler, HandlerWrap: phandler, Levels: lvl, ExtendedOptions: map[string]interface{}{}, } return }
go
func NewLogOptions(cfg *config.Context, replaceHandler bool, phandler ParentLogHandler, lvl ...LogLevel) (logOptions *LogOptions) { logOptions = &LogOptions{ Ctx: cfg, ReplaceExistingHandler: replaceHandler, HandlerWrap: phandler, Levels: lvl, ExtendedOptions: map[string]interface{}{}, } return }
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// Create a new log options
[ "Create", "a", "new", "log", "options" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/logger.go#L163-L172
train
revel/revel
logger/logger.go
SetExtendedOptions
func (l *LogOptions) SetExtendedOptions(options ...interface{}) { for x := 0; x < len(options); x += 2 { l.ExtendedOptions[options[x].(string)] = options[x+1] } }
go
func (l *LogOptions) SetExtendedOptions(options ...interface{}) { for x := 0; x < len(options); x += 2 { l.ExtendedOptions[options[x].(string)] = options[x+1] } }
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// Assumes options will be an even number and have a string, value syntax
[ "Assumes", "options", "will", "be", "an", "even", "number", "and", "have", "a", "string", "value", "syntax" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/logger.go#L175-L179
train
revel/revel
logger/logger.go
GetStringDefault
func (l *LogOptions) GetStringDefault(option, value string) string { if v, found := l.ExtendedOptions[option]; found { return v.(string) } return value }
go
func (l *LogOptions) GetStringDefault(option, value string) string { if v, found := l.ExtendedOptions[option]; found { return v.(string) } return value }
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// Gets a string option with default
[ "Gets", "a", "string", "option", "with", "default" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/logger.go#L182-L187
train
revel/revel
logger/logger.go
GetIntDefault
func (l *LogOptions) GetIntDefault(option string, value int) int { if v, found := l.ExtendedOptions[option]; found { return v.(int) } return value }
go
func (l *LogOptions) GetIntDefault(option string, value int) int { if v, found := l.ExtendedOptions[option]; found { return v.(int) } return value }
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// Gets an int option with default
[ "Gets", "an", "int", "option", "with", "default" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/logger.go#L190-L195
train
revel/revel
logger/logger.go
GetBoolDefault
func (l *LogOptions) GetBoolDefault(option string, value bool) bool { if v, found := l.ExtendedOptions[option]; found { return v.(bool) } return value }
go
func (l *LogOptions) GetBoolDefault(option string, value bool) bool { if v, found := l.ExtendedOptions[option]; found { return v.(bool) } return value }
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// Gets a boolean option with default
[ "Gets", "a", "boolean", "option", "with", "default" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/logger/logger.go#L198-L203
train
revel/revel
server_adapter_go.go
init
func init() { AddInitEventHandler(func(typeOf Event, value interface{}) (responseOf EventResponse) { if typeOf == REVEL_BEFORE_MODULES_LOADED { RegisterServerEngine(GO_NATIVE_SERVER_ENGINE, func() ServerEngine { return &GoHttpServer{} }) } return }) }
go
func init() { AddInitEventHandler(func(typeOf Event, value interface{}) (responseOf EventResponse) { if typeOf == REVEL_BEFORE_MODULES_LOADED { RegisterServerEngine(GO_NATIVE_SERVER_ENGINE, func() ServerEngine { return &GoHttpServer{} }) } return }) }
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// Register the GoHttpServer engine
[ "Register", "the", "GoHttpServer", "engine" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L22-L29
train
revel/revel
server_adapter_go.go
Init
func (g *GoHttpServer) Init(init *EngineInit) { g.MaxMultipartSize = int64(Config.IntDefault("server.request.max.multipart.filesize", 32)) << 20 /* 32 MB */ g.goContextStack = utils.NewStackLock(Config.IntDefault("server.context.stack", 100), Config.IntDefault("server.context.maxstack", 200), func() interface{} { return NewGoContext(g) }) g.goMultipartFormStack = utils.NewStackLock(Config.IntDefault("server.form.stack", 100), Config.IntDefault("server.form.maxstack", 200), func() interface{} { return &GoMultipartForm{} }) g.ServerInit = init revelHandler := http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) { g.Handle(writer, request) }) // Adds the mux list g.HttpMuxList = init.HTTPMuxList sort.Sort(g.HttpMuxList) g.HasAppMux = len(g.HttpMuxList) > 0 g.signalChan = make(chan os.Signal) g.Server = &http.Server{ Addr: init.Address, Handler: revelHandler, ReadTimeout: time.Duration(Config.IntDefault("http.timeout.read", 0)) * time.Second, WriteTimeout: time.Duration(Config.IntDefault("http.timeout.write", 0)) * time.Second, } }
go
func (g *GoHttpServer) Init(init *EngineInit) { g.MaxMultipartSize = int64(Config.IntDefault("server.request.max.multipart.filesize", 32)) << 20 /* 32 MB */ g.goContextStack = utils.NewStackLock(Config.IntDefault("server.context.stack", 100), Config.IntDefault("server.context.maxstack", 200), func() interface{} { return NewGoContext(g) }) g.goMultipartFormStack = utils.NewStackLock(Config.IntDefault("server.form.stack", 100), Config.IntDefault("server.form.maxstack", 200), func() interface{} { return &GoMultipartForm{} }) g.ServerInit = init revelHandler := http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) { g.Handle(writer, request) }) // Adds the mux list g.HttpMuxList = init.HTTPMuxList sort.Sort(g.HttpMuxList) g.HasAppMux = len(g.HttpMuxList) > 0 g.signalChan = make(chan os.Signal) g.Server = &http.Server{ Addr: init.Address, Handler: revelHandler, ReadTimeout: time.Duration(Config.IntDefault("http.timeout.read", 0)) * time.Second, WriteTimeout: time.Duration(Config.IntDefault("http.timeout.write", 0)) * time.Second, } }
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// Called to initialize the server with this EngineInit
[ "Called", "to", "initialize", "the", "server", "with", "this", "EngineInit" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L44-L73
train
revel/revel
server_adapter_go.go
Handle
func (g *GoHttpServer) Handle(w http.ResponseWriter, r *http.Request) { // This section is called if the developer has added custom mux to the app if g.HasAppMux && g.handleAppMux(w, r) { return } g.handleMux(w, r) }
go
func (g *GoHttpServer) Handle(w http.ResponseWriter, r *http.Request) { // This section is called if the developer has added custom mux to the app if g.HasAppMux && g.handleAppMux(w, r) { return } g.handleMux(w, r) }
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// Handle the request and response for the server
[ "Handle", "the", "request", "and", "response", "for", "the", "server" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L99-L105
train
revel/revel
server_adapter_go.go
handleMux
func (g *GoHttpServer) handleMux(w http.ResponseWriter, r *http.Request) { if maxRequestSize := int64(Config.IntDefault("http.maxrequestsize", 0)); maxRequestSize > 0 { r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize) } upgrade := r.Header.Get("Upgrade") context := g.goContextStack.Pop().(*GoContext) defer func() { g.goContextStack.Push(context) }() context.Request.SetRequest(r) context.Response.SetResponse(w) if upgrade == "websocket" || upgrade == "Websocket" { websocket.Handler(func(ws *websocket.Conn) { //Override default Read/Write timeout with sane value for a web socket request if err := ws.SetDeadline(time.Now().Add(time.Hour * 24)); err != nil { serverLogger.Error("SetDeadLine failed:", err) } r.Method = "WS" context.Request.WebSocket = ws context.WebSocket = &GoWebSocket{Conn: ws, GoResponse: *context.Response} g.ServerInit.Callback(context) }).ServeHTTP(w, r) } else { g.ServerInit.Callback(context) } }
go
func (g *GoHttpServer) handleMux(w http.ResponseWriter, r *http.Request) { if maxRequestSize := int64(Config.IntDefault("http.maxrequestsize", 0)); maxRequestSize > 0 { r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize) } upgrade := r.Header.Get("Upgrade") context := g.goContextStack.Pop().(*GoContext) defer func() { g.goContextStack.Push(context) }() context.Request.SetRequest(r) context.Response.SetResponse(w) if upgrade == "websocket" || upgrade == "Websocket" { websocket.Handler(func(ws *websocket.Conn) { //Override default Read/Write timeout with sane value for a web socket request if err := ws.SetDeadline(time.Now().Add(time.Hour * 24)); err != nil { serverLogger.Error("SetDeadLine failed:", err) } r.Method = "WS" context.Request.WebSocket = ws context.WebSocket = &GoWebSocket{Conn: ws, GoResponse: *context.Response} g.ServerInit.Callback(context) }).ServeHTTP(w, r) } else { g.ServerInit.Callback(context) } }
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// Passes the server request to Revel
[ "Passes", "the", "server", "request", "to", "Revel" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L133-L160
train
revel/revel
server_adapter_go.go
Stats
func (g *GoHttpServer) Stats() map[string]interface{} { return map[string]interface{}{ "Go Engine Context": g.goContextStack.String(), "Go Engine Forms": g.goMultipartFormStack.String(), } }
go
func (g *GoHttpServer) Stats() map[string]interface{} { return map[string]interface{}{ "Go Engine Context": g.goContextStack.String(), "Go Engine Forms": g.goMultipartFormStack.String(), } }
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// Returns stats for this engine
[ "Returns", "stats", "for", "this", "engine" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L203-L208
train
revel/revel
server_adapter_go.go
Event
func (g *GoHttpServer) Event(event Event, args interface{}) (r EventResponse) { switch event { case ENGINE_STARTED: signal.Notify(g.signalChan, os.Interrupt, os.Kill) go func() { _ = <-g.signalChan serverLogger.Info("Received quit singal Please wait ... ") RaiseEvent(ENGINE_SHUTDOWN_REQUEST, nil) }() case ENGINE_SHUTDOWN_REQUEST: ctx, cancel := context.WithTimeout(context.Background(), time.Second*time.Duration(Config.IntDefault("app.cancel.timeout", 60))) defer cancel() g.Server.Shutdown(ctx) default: } return }
go
func (g *GoHttpServer) Event(event Event, args interface{}) (r EventResponse) { switch event { case ENGINE_STARTED: signal.Notify(g.signalChan, os.Interrupt, os.Kill) go func() { _ = <-g.signalChan serverLogger.Info("Received quit singal Please wait ... ") RaiseEvent(ENGINE_SHUTDOWN_REQUEST, nil) }() case ENGINE_SHUTDOWN_REQUEST: ctx, cancel := context.WithTimeout(context.Background(), time.Second*time.Duration(Config.IntDefault("app.cancel.timeout", 60))) defer cancel() g.Server.Shutdown(ctx) default: } return }
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// Handles an event from Revel
[ "Handles", "an", "event", "from", "Revel" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L216-L234
train
revel/revel
server_adapter_go.go
NewGoContext
func NewGoContext(instance *GoHttpServer) *GoContext { // This bit in here is for the test cases, which pass in a nil value if instance == nil { instance = &GoHttpServer{MaxMultipartSize: 32 << 20} instance.goContextStack = utils.NewStackLock(100, 200, func() interface{} { return NewGoContext(instance) }) instance.goMultipartFormStack = utils.NewStackLock(100, 200, func() interface{} { return &GoMultipartForm{} }) } c := &GoContext{Request: &GoRequest{Goheader: &GoHeader{}, Engine: instance}} c.Response = &GoResponse{Goheader: &GoHeader{}, Request: c.Request, Engine: instance} return c }
go
func NewGoContext(instance *GoHttpServer) *GoContext { // This bit in here is for the test cases, which pass in a nil value if instance == nil { instance = &GoHttpServer{MaxMultipartSize: 32 << 20} instance.goContextStack = utils.NewStackLock(100, 200, func() interface{} { return NewGoContext(instance) }) instance.goMultipartFormStack = utils.NewStackLock(100, 200, func() interface{} { return &GoMultipartForm{} }) } c := &GoContext{Request: &GoRequest{Goheader: &GoHeader{}, Engine: instance}} c.Response = &GoResponse{Goheader: &GoHeader{}, Request: c.Request, Engine: instance} return c }
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// Create a new go context
[ "Create", "a", "new", "go", "context" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L286-L300
train
revel/revel
server_adapter_go.go
GetResponse
func (c *GoContext) GetResponse() ServerResponse { if c.WebSocket != nil { return c.WebSocket } return c.Response }
go
func (c *GoContext) GetResponse() ServerResponse { if c.WebSocket != nil { return c.WebSocket } return c.Response }
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// Get the response
[ "Get", "the", "response" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L308-L313
train
revel/revel
server_adapter_go.go
Destroy
func (c *GoContext) Destroy() { c.Response.Destroy() c.Request.Destroy() if c.WebSocket != nil { c.WebSocket.Destroy() c.WebSocket = nil } }
go
func (c *GoContext) Destroy() { c.Response.Destroy() c.Request.Destroy() if c.WebSocket != nil { c.WebSocket.Destroy() c.WebSocket = nil } }
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// Destroy the context
[ "Destroy", "the", "context" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L316-L323
train
revel/revel
server_adapter_go.go
Get
func (r *GoRequest) Get(key int) (value interface{}, err error) { switch key { case HTTP_SERVER_HEADER: value = r.GetHeader() case HTTP_MULTIPART_FORM: value, err = r.GetMultipartForm() case HTTP_QUERY: value = r.Original.URL.Query() case HTTP_FORM: value, err = r.GetForm() case HTTP_REQUEST_URI: value = r.Original.URL.String() case HTTP_REQUEST_CONTEXT: value = r.Original.Context() case HTTP_REMOTE_ADDR: value = r.Original.RemoteAddr case HTTP_METHOD: value = r.Original.Method case HTTP_PATH: value = r.Original.URL.Path case HTTP_HOST: value = r.Original.Host case HTTP_URL: value = r.Original.URL case HTTP_BODY: value = r.Original.Body default: err = ENGINE_UNKNOWN_GET } return }
go
func (r *GoRequest) Get(key int) (value interface{}, err error) { switch key { case HTTP_SERVER_HEADER: value = r.GetHeader() case HTTP_MULTIPART_FORM: value, err = r.GetMultipartForm() case HTTP_QUERY: value = r.Original.URL.Query() case HTTP_FORM: value, err = r.GetForm() case HTTP_REQUEST_URI: value = r.Original.URL.String() case HTTP_REQUEST_CONTEXT: value = r.Original.Context() case HTTP_REMOTE_ADDR: value = r.Original.RemoteAddr case HTTP_METHOD: value = r.Original.Method case HTTP_PATH: value = r.Original.URL.Path case HTTP_HOST: value = r.Original.Host case HTTP_URL: value = r.Original.URL case HTTP_BODY: value = r.Original.Body default: err = ENGINE_UNKNOWN_GET } return }
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// Communicate with the server engine to exchange data
[ "Communicate", "with", "the", "server", "engine", "to", "exchange", "data" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L326-L357
train
revel/revel
server_adapter_go.go
SetRequest
func (r *GoRequest) SetRequest(req *http.Request) { r.Original = req r.Goheader.Source = r r.Goheader.isResponse = false }
go
func (r *GoRequest) SetRequest(req *http.Request) { r.Original = req r.Goheader.Source = r r.Goheader.isResponse = false }
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// Sets the request
[ "Sets", "the", "request" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L400-L405
train
revel/revel
server_adapter_go.go
WriteStream
func (r *GoResponse) WriteStream(name string, contentlen int64, modtime time.Time, reader io.Reader) error { // Check to see if the output stream is modified, if not send it using the // Native writer written := false if _, ok := r.Writer.(http.ResponseWriter); ok { if rs, ok := reader.(io.ReadSeeker); ok { http.ServeContent(r.Original, r.Request.Original, name, modtime, rs) written = true } } if !written { // Else, do a simple io.Copy. ius := r.Request.Original.Header.Get("If-Unmodified-Since") if t, err := http.ParseTime(ius); err == nil && !modtime.IsZero() { // The Date-Modified header truncates sub-second precision, so // use mtime < t+1s instead of mtime <= t to check for unmodified. if modtime.Before(t.Add(1 * time.Second)) { h := r.Original.Header() delete(h, "Content-Type") delete(h, "Content-Length") if h.Get("Etag") != "" { delete(h, "Last-Modified") } r.Original.WriteHeader(http.StatusNotModified) return nil } } if contentlen != -1 { header := ServerHeader(r.Goheader) if writer, found := r.Writer.(*CompressResponseWriter); found { header = ServerHeader(writer.Header) } header.Set("Content-Length", strconv.FormatInt(contentlen, 10)) } if _, err := io.Copy(r.Writer, reader); err != nil { r.Original.WriteHeader(http.StatusInternalServerError) return err } else { r.Original.WriteHeader(http.StatusOK) } } return nil }
go
func (r *GoResponse) WriteStream(name string, contentlen int64, modtime time.Time, reader io.Reader) error { // Check to see if the output stream is modified, if not send it using the // Native writer written := false if _, ok := r.Writer.(http.ResponseWriter); ok { if rs, ok := reader.(io.ReadSeeker); ok { http.ServeContent(r.Original, r.Request.Original, name, modtime, rs) written = true } } if !written { // Else, do a simple io.Copy. ius := r.Request.Original.Header.Get("If-Unmodified-Since") if t, err := http.ParseTime(ius); err == nil && !modtime.IsZero() { // The Date-Modified header truncates sub-second precision, so // use mtime < t+1s instead of mtime <= t to check for unmodified. if modtime.Before(t.Add(1 * time.Second)) { h := r.Original.Header() delete(h, "Content-Type") delete(h, "Content-Length") if h.Get("Etag") != "" { delete(h, "Last-Modified") } r.Original.WriteHeader(http.StatusNotModified) return nil } } if contentlen != -1 { header := ServerHeader(r.Goheader) if writer, found := r.Writer.(*CompressResponseWriter); found { header = ServerHeader(writer.Header) } header.Set("Content-Length", strconv.FormatInt(contentlen, 10)) } if _, err := io.Copy(r.Writer, reader); err != nil { r.Original.WriteHeader(http.StatusInternalServerError) return err } else { r.Original.WriteHeader(http.StatusOK) } } return nil }
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// Write output to stream
[ "Write", "output", "to", "stream" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L460-L503
train
revel/revel
server_adapter_go.go
SetResponse
func (r *GoResponse) SetResponse(w http.ResponseWriter) { r.Original = w r.Writer = w r.Goheader.Source = r r.Goheader.isResponse = true }
go
func (r *GoResponse) SetResponse(w http.ResponseWriter) { r.Original = w r.Writer = w r.Goheader.Source = r r.Goheader.isResponse = true }
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// Sets the response
[ "Sets", "the", "response" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L516-L522
train
revel/revel
server_adapter_go.go
GetCookie
func (r *GoHeader) GetCookie(key string) (value ServerCookie, err error) { if !r.isResponse { var cookie *http.Cookie if cookie, err = r.Source.(*GoRequest).Original.Cookie(key); err == nil { value = GoCookie(*cookie) } } return }
go
func (r *GoHeader) GetCookie(key string) (value ServerCookie, err error) { if !r.isResponse { var cookie *http.Cookie if cookie, err = r.Source.(*GoRequest).Original.Cookie(key); err == nil { value = GoCookie(*cookie) } } return }
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// Gets the cookie
[ "Gets", "the", "cookie" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L532-L542
train
revel/revel
server_adapter_go.go
Del
func (r *GoHeader) Del(key string) { if r.isResponse { r.Source.(*GoResponse).Original.Header().Del(key) } }
go
func (r *GoHeader) Del(key string) { if r.isResponse { r.Source.(*GoResponse).Original.Header().Del(key) } }
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// Deletes the header key
[ "Deletes", "the", "header", "key" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L559-L563
train
revel/revel
server_adapter_go.go
Get
func (r *GoHeader) Get(key string) (value []string) { if !r.isResponse { value = r.Source.(*GoRequest).Original.Header[key] if len(value) == 0 { if ihead := r.Source.(*GoRequest).Original.Header.Get(key); ihead != "" { value = append(value, ihead) } } } else { value = r.Source.(*GoResponse).Original.Header()[key] } return }
go
func (r *GoHeader) Get(key string) (value []string) { if !r.isResponse { value = r.Source.(*GoRequest).Original.Header[key] if len(value) == 0 { if ihead := r.Source.(*GoRequest).Original.Header.Get(key); ihead != "" { value = append(value, ihead) } } } else { value = r.Source.(*GoResponse).Original.Header()[key] } return }
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// Gets the header key
[ "Gets", "the", "header", "key" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L566-L578
train
revel/revel
server_adapter_go.go
GetKeys
func (r *GoHeader) GetKeys() (value []string) { if !r.isResponse { for key := range r.Source.(*GoRequest).Original.Header { value = append(value, key) } } else { for key := range r.Source.(*GoResponse).Original.Header() { value = append(value, key) } } return }
go
func (r *GoHeader) GetKeys() (value []string) { if !r.isResponse { for key := range r.Source.(*GoRequest).Original.Header { value = append(value, key) } } else { for key := range r.Source.(*GoResponse).Original.Header() { value = append(value, key) } } return }
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// Returns list of header keys
[ "Returns", "list", "of", "header", "keys" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L581-L592
train
revel/revel
server_adapter_go.go
SetStatus
func (r *GoHeader) SetStatus(statusCode int) { if r.isResponse { r.Source.(*GoResponse).Original.WriteHeader(statusCode) } }
go
func (r *GoHeader) SetStatus(statusCode int) { if r.isResponse { r.Source.(*GoResponse).Original.WriteHeader(statusCode) } }
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// Sets the status of the header
[ "Sets", "the", "status", "of", "the", "header" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L595-L599
train
revel/revel
server_adapter_go.go
GetValues
func (f *GoMultipartForm) GetValues() url.Values { return url.Values(f.Form.Value) }
go
func (f *GoMultipartForm) GetValues() url.Values { return url.Values(f.Form.Value) }
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// Return values from the form
[ "Return", "values", "from", "the", "form" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L612-L614
train
revel/revel
server_adapter_go.go
MessageSendJSON
func (g *GoWebSocket) MessageSendJSON(v interface{}) error { return websocket.JSON.Send(g.Conn, v) }
go
func (g *GoWebSocket) MessageSendJSON(v interface{}) error { return websocket.JSON.Send(g.Conn, v) }
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/** * Message send JSON */
[ "Message", "send", "JSON" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L624-L626
train
revel/revel
server_adapter_go.go
MessageReceiveJSON
func (g *GoWebSocket) MessageReceiveJSON(v interface{}) error { return websocket.JSON.Receive(g.Conn, v) }
go
func (g *GoWebSocket) MessageReceiveJSON(v interface{}) error { return websocket.JSON.Receive(g.Conn, v) }
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/** * Message receive JSON */
[ "Message", "receive", "JSON" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server_adapter_go.go#L631-L633
train
revel/revel
session_adapter_cookie.go
initCookieEngine
func initCookieEngine() SessionEngine { ce := &SessionCookieEngine{} var err error if expiresString, ok := Config.String("session.expires"); !ok { ce.ExpireAfterDuration = 30 * 24 * time.Hour } else if expiresString == session.SessionValueName { ce.ExpireAfterDuration = 0 } else if ce.ExpireAfterDuration, err = time.ParseDuration(expiresString); err != nil { panic(fmt.Errorf("session.expires invalid: %s", err)) } return ce }
go
func initCookieEngine() SessionEngine { ce := &SessionCookieEngine{} var err error if expiresString, ok := Config.String("session.expires"); !ok { ce.ExpireAfterDuration = 30 * 24 * time.Hour } else if expiresString == session.SessionValueName { ce.ExpireAfterDuration = 0 } else if ce.ExpireAfterDuration, err = time.ParseDuration(expiresString); err != nil { panic(fmt.Errorf("session.expires invalid: %s", err)) } return ce }
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// Called when the the application starts, retrieves data from the app config so cannot be run until then
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/session_adapter_cookie.go#L36-L49
train
revel/revel
session_adapter_cookie.go
Decode
func (cse *SessionCookieEngine) Decode(c *Controller) { // Decode the session from a cookie. c.Session = map[string]interface{}{} sessionMap := c.Session if cookie, err := c.Request.Cookie(CookiePrefix + session.SessionCookieSuffix); err != nil { return } else { cse.DecodeCookie(cookie, sessionMap) c.Session = sessionMap } }
go
func (cse *SessionCookieEngine) Decode(c *Controller) { // Decode the session from a cookie. c.Session = map[string]interface{}{} sessionMap := c.Session if cookie, err := c.Request.Cookie(CookiePrefix + session.SessionCookieSuffix); err != nil { return } else { cse.DecodeCookie(cookie, sessionMap) c.Session = sessionMap } }
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// Decode the session information from the cookie retrieved from the controller request
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/session_adapter_cookie.go#L52-L62
train
revel/revel
session_adapter_cookie.go
Encode
func (cse *SessionCookieEngine) Encode(c *Controller) { c.SetCookie(cse.GetCookie(c.Session)) }
go
func (cse *SessionCookieEngine) Encode(c *Controller) { c.SetCookie(cse.GetCookie(c.Session)) }
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// Encode the session information to the cookie, set the cookie on the controller
[ "Encode", "the", "session", "information", "to", "the", "cookie", "set", "the", "cookie", "on", "the", "controller" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/session_adapter_cookie.go#L65-L68
train
revel/revel
session_adapter_cookie.go
DecodeCookie
func (cse *SessionCookieEngine) DecodeCookie(cookie ServerCookie, s session.Session) { // Decode the session from a cookie. // Separate the data from the signature. cookieValue := cookie.GetValue() hyphen := strings.Index(cookieValue, "-") if hyphen == -1 || hyphen >= len(cookieValue)-1 { return } sig, data := cookieValue[:hyphen], cookieValue[hyphen+1:] // Verify the signature. if !Verify(data, sig) { sessionEngineLog.Warn("Session cookie signature failed") return } // Parse the cookie into a temp map, and then load it into the session object tempMap := map[string]string{} ParseKeyValueCookie(data, func(key, val string) { tempMap[key] = val }) s.Load(tempMap) // Check timeout after unpacking values - if timeout missing (or removed) destroy all session // objects if s.SessionTimeoutExpiredOrMissing() { // If this fails we need to delete all the keys from the session for key := range s { delete(s, key) } } }
go
func (cse *SessionCookieEngine) DecodeCookie(cookie ServerCookie, s session.Session) { // Decode the session from a cookie. // Separate the data from the signature. cookieValue := cookie.GetValue() hyphen := strings.Index(cookieValue, "-") if hyphen == -1 || hyphen >= len(cookieValue)-1 { return } sig, data := cookieValue[:hyphen], cookieValue[hyphen+1:] // Verify the signature. if !Verify(data, sig) { sessionEngineLog.Warn("Session cookie signature failed") return } // Parse the cookie into a temp map, and then load it into the session object tempMap := map[string]string{} ParseKeyValueCookie(data, func(key, val string) { tempMap[key] = val }) s.Load(tempMap) // Check timeout after unpacking values - if timeout missing (or removed) destroy all session // objects if s.SessionTimeoutExpiredOrMissing() { // If this fails we need to delete all the keys from the session for key := range s { delete(s, key) } } }
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// Exposed only for testing purposes
[ "Exposed", "only", "for", "testing", "purposes" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/session_adapter_cookie.go#L71-L102
train
revel/revel
session_adapter_cookie.go
GetCookie
func (cse *SessionCookieEngine) GetCookie(s session.Session) *http.Cookie { var sessionValue string ts := s.GetExpiration(cse.ExpireAfterDuration) if ts.IsZero() { s[session.TimestampKey] = session.SessionValueName } else { s[session.TimestampKey] = strconv.FormatInt(ts.Unix(), 10) } // Convert the key to a string map stringMap := s.Serialize() for key, value := range stringMap { if strings.ContainsAny(key, ":\x00") { panic("Session keys may not have colons or null bytes") } if strings.Contains(value, "\x00") { panic("Session values may not have null bytes") } sessionValue += "\x00" + key + ":" + value + "\x00" } if len(sessionValue) > 1024*4 { sessionEngineLog.Error("SessionCookieEngine.Cookie, session data has exceeded 4k limit (%d) cookie data will not be reliable", "length", len(sessionValue)) } sessionData := url.QueryEscape(sessionValue) sessionCookie := &http.Cookie{ Name: CookiePrefix + session.SessionCookieSuffix, Value: Sign(sessionData) + "-" + sessionData, Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, Expires: ts.UTC(), MaxAge: int(cse.ExpireAfterDuration.Seconds()), } return sessionCookie }
go
func (cse *SessionCookieEngine) GetCookie(s session.Session) *http.Cookie { var sessionValue string ts := s.GetExpiration(cse.ExpireAfterDuration) if ts.IsZero() { s[session.TimestampKey] = session.SessionValueName } else { s[session.TimestampKey] = strconv.FormatInt(ts.Unix(), 10) } // Convert the key to a string map stringMap := s.Serialize() for key, value := range stringMap { if strings.ContainsAny(key, ":\x00") { panic("Session keys may not have colons or null bytes") } if strings.Contains(value, "\x00") { panic("Session values may not have null bytes") } sessionValue += "\x00" + key + ":" + value + "\x00" } if len(sessionValue) > 1024*4 { sessionEngineLog.Error("SessionCookieEngine.Cookie, session data has exceeded 4k limit (%d) cookie data will not be reliable", "length", len(sessionValue)) } sessionData := url.QueryEscape(sessionValue) sessionCookie := &http.Cookie{ Name: CookiePrefix + session.SessionCookieSuffix, Value: Sign(sessionData) + "-" + sessionData, Domain: CookieDomain, Path: "/", HttpOnly: true, Secure: CookieSecure, Expires: ts.UTC(), MaxAge: int(cse.ExpireAfterDuration.Seconds()), } return sessionCookie }
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// Convert session to cookie
[ "Convert", "session", "to", "cookie" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/session_adapter_cookie.go#L105-L144
train
revel/revel
flash.go
Error
func (f Flash) Error(msg string, args ...interface{}) { if len(args) == 0 { f.Out["error"] = msg } else { f.Out["error"] = fmt.Sprintf(msg, args...) } }
go
func (f Flash) Error(msg string, args ...interface{}) { if len(args) == 0 { f.Out["error"] = msg } else { f.Out["error"] = fmt.Sprintf(msg, args...) } }
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// Error serializes the given msg and args to an "error" key within // the Flash cookie.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/flash.go#L25-L31
train
revel/revel
flash.go
FlashFilter
func FlashFilter(c *Controller, fc []Filter) { c.Flash = restoreFlash(c.Request) c.ViewArgs["flash"] = c.Flash.Data fc[0](c, fc[1:]) // Store the flash. var flashValue string for key, value := range c.Flash.Out { flashValue += "\x00" + key + ":" + value + "\x00" } c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_FLASH", Value: url.QueryEscape(flashValue), HttpOnly: true, Secure: CookieSecure, Path: "/", }) }
go
func FlashFilter(c *Controller, fc []Filter) { c.Flash = restoreFlash(c.Request) c.ViewArgs["flash"] = c.Flash.Data fc[0](c, fc[1:]) // Store the flash. var flashValue string for key, value := range c.Flash.Out { flashValue += "\x00" + key + ":" + value + "\x00" } c.SetCookie(&http.Cookie{ Name: CookiePrefix + "_FLASH", Value: url.QueryEscape(flashValue), HttpOnly: true, Secure: CookieSecure, Path: "/", }) }
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// FlashFilter is a Revel Filter that retrieves and sets the flash cookie. // Within Revel, it is available as a Flash attribute on Controller instances. // The name of the Flash cookie is set as CookiePrefix + "_FLASH".
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/flash.go#L46-L64
train
revel/revel
flash.go
restoreFlash
func restoreFlash(req *Request) Flash { flash := Flash{ Data: make(map[string]string), Out: make(map[string]string), } if cookie, err := req.Cookie(CookiePrefix + "_FLASH"); err == nil { ParseKeyValueCookie(cookie.GetValue(), func(key, val string) { flash.Data[key] = val }) } return flash }
go
func restoreFlash(req *Request) Flash { flash := Flash{ Data: make(map[string]string), Out: make(map[string]string), } if cookie, err := req.Cookie(CookiePrefix + "_FLASH"); err == nil { ParseKeyValueCookie(cookie.GetValue(), func(key, val string) { flash.Data[key] = val }) } return flash }
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// restoreFlash deserializes a Flash cookie struct from a request.
[ "restoreFlash", "deserializes", "a", "Flash", "cookie", "struct", "from", "a", "request", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/flash.go#L67-L78
train
revel/revel
results.go
Apply
func (r PlaintextErrorResult) Apply(req *Request, resp *Response) { resp.WriteHeader(http.StatusInternalServerError, "text/plain; charset=utf-8") if _, err := resp.GetWriter().Write([]byte(r.Error.Error())); err != nil { resultsLog.Error("Apply: Write error:", "error", err) } }
go
func (r PlaintextErrorResult) Apply(req *Request, resp *Response) { resp.WriteHeader(http.StatusInternalServerError, "text/plain; charset=utf-8") if _, err := resp.GetWriter().Write([]byte(r.Error.Error())); err != nil { resultsLog.Error("Apply: Write error:", "error", err) } }
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// Apply method is used when the template loader or error template is not available.
[ "Apply", "method", "is", "used", "when", "the", "template", "loader", "or", "error", "template", "is", "not", "available", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/results.go#L127-L132
train
revel/revel
results.go
ToBytes
func (r *RenderTemplateResult) ToBytes() (b *bytes.Buffer, err error) { defer func() { if rerr := recover(); rerr != nil { resultsLog.Error("ApplyBytes: panic recovery", "recover-error", rerr) err = fmt.Errorf("Template Execution Panic in %s:\n%s", r.Template.Name(), rerr) } }() b = &bytes.Buffer{} if err = r.renderOutput(b); err == nil { if Config.BoolDefault("results.trim.html", false) { b = r.compressHtml(b) } } return }
go
func (r *RenderTemplateResult) ToBytes() (b *bytes.Buffer, err error) { defer func() { if rerr := recover(); rerr != nil { resultsLog.Error("ApplyBytes: panic recovery", "recover-error", rerr) err = fmt.Errorf("Template Execution Panic in %s:\n%s", r.Template.Name(), rerr) } }() b = &bytes.Buffer{} if err = r.renderOutput(b); err == nil { if Config.BoolDefault("results.trim.html", false) { b = r.compressHtml(b) } } return }
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// Return a byte array and or an error object if the template failed to render
[ "Return", "a", "byte", "array", "and", "or", "an", "error", "object", "if", "the", "template", "failed", "to", "render" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/results.go#L190-L204
train
revel/revel
results.go
renderOutput
func (r *RenderTemplateResult) renderOutput(wr io.Writer) (err error) { defer func() { if rerr := recover(); rerr != nil { resultsLog.Error("ApplyBytes: panic recovery", "recover-error", rerr) err = fmt.Errorf("Template Execution Panic in %s:\n%s", r.Template.Name(), rerr) } }() err = r.Template.Render(wr, r.ViewArgs) return }
go
func (r *RenderTemplateResult) renderOutput(wr io.Writer) (err error) { defer func() { if rerr := recover(); rerr != nil { resultsLog.Error("ApplyBytes: panic recovery", "recover-error", rerr) err = fmt.Errorf("Template Execution Panic in %s:\n%s", r.Template.Name(), rerr) } }() err = r.Template.Render(wr, r.ViewArgs) return }
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// Output the template to the writer, catch any panics and return as an error
[ "Output", "the", "template", "to", "the", "writer", "catch", "any", "panics", "and", "return", "as", "an", "error" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/results.go#L207-L216
train
revel/revel
results.go
renderError
func (r *RenderTemplateResult) renderError(err error, req *Request, resp *Response) { compileError, found := err.(*Error) if !found { var templateContent []string templateName, line, description := ParseTemplateError(err) if templateName == "" { templateLog.Info("Cannot determine template name to render error", "error", err) templateName = r.Template.Name() templateContent = r.Template.Content() } else { lang, _ := r.ViewArgs[CurrentLocaleViewArg].(string) if tmpl, err := MainTemplateLoader.TemplateLang(templateName, lang); err == nil { templateContent = tmpl.Content() } else { templateLog.Info("Unable to retreive template ", "error", err) } } compileError = &Error{ Title: "Template Execution Error", Path: templateName, Description: description, Line: line, SourceLines: templateContent, } } resp.Status = 500 resultsLog.Errorf("render: Template Execution Error (in %s): %s", compileError.Path, compileError.Description) ErrorResult{r.ViewArgs, compileError}.Apply(req, resp) }
go
func (r *RenderTemplateResult) renderError(err error, req *Request, resp *Response) { compileError, found := err.(*Error) if !found { var templateContent []string templateName, line, description := ParseTemplateError(err) if templateName == "" { templateLog.Info("Cannot determine template name to render error", "error", err) templateName = r.Template.Name() templateContent = r.Template.Content() } else { lang, _ := r.ViewArgs[CurrentLocaleViewArg].(string) if tmpl, err := MainTemplateLoader.TemplateLang(templateName, lang); err == nil { templateContent = tmpl.Content() } else { templateLog.Info("Unable to retreive template ", "error", err) } } compileError = &Error{ Title: "Template Execution Error", Path: templateName, Description: description, Line: line, SourceLines: templateContent, } } resp.Status = 500 resultsLog.Errorf("render: Template Execution Error (in %s): %s", compileError.Path, compileError.Description) ErrorResult{r.ViewArgs, compileError}.Apply(req, resp) }
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// Render the error in the response
[ "Render", "the", "error", "in", "the", "response" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/results.go#L267-L296
train
revel/revel
server.go
InitServer
func InitServer() { CurrentEngine.Init(ServerEngineInit) initControllerStack() startupHooks.Run() // Load templates MainTemplateLoader = NewTemplateLoader(TemplatePaths) if err := MainTemplateLoader.Refresh(); err != nil { serverLogger.Debug("InitServer: Main template loader failed to refresh", "error", err) } // The "watch" config variable can turn on and off all watching. // (As a convenient way to control it all together.) if Config.BoolDefault("watch", true) { MainWatcher = NewWatcher() Filters = append([]Filter{WatchFilter}, Filters...) } // If desired (or by default), create a watcher for templates and routes. // The watcher calls Refresh() on things on the first request. if MainWatcher != nil && Config.BoolDefault("watch.templates", true) { MainWatcher.Listen(MainTemplateLoader, MainTemplateLoader.paths...) } }
go
func InitServer() { CurrentEngine.Init(ServerEngineInit) initControllerStack() startupHooks.Run() // Load templates MainTemplateLoader = NewTemplateLoader(TemplatePaths) if err := MainTemplateLoader.Refresh(); err != nil { serverLogger.Debug("InitServer: Main template loader failed to refresh", "error", err) } // The "watch" config variable can turn on and off all watching. // (As a convenient way to control it all together.) if Config.BoolDefault("watch", true) { MainWatcher = NewWatcher() Filters = append([]Filter{WatchFilter}, Filters...) } // If desired (or by default), create a watcher for templates and routes. // The watcher calls Refresh() on things on the first request. if MainWatcher != nil && Config.BoolDefault("watch.templates", true) { MainWatcher.Listen(MainTemplateLoader, MainTemplateLoader.paths...) } }
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// InitServer initializes the server and returns the handler // It can be used as an alternative entry-point if one needs the http handler // to be exposed. E.g. to run on multiple addresses and ports or to set custom // TLS options.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server.go#L36-L60
train
revel/revel
server.go
Run
func Run(port int) { defer func() { if r := recover(); r != nil { RevelLog.Crit("Recovered error in startup", "error", r) RaiseEvent(REVEL_FAILURE, r) panic("Fatal error in startup") } }() // Initialize the session logger, must be initiated from this app to avoid // circular references session.InitSession(RevelLog) // Create the CurrentEngine instance from the application config InitServerEngine(port, Config.StringDefault("server.engine", GO_NATIVE_SERVER_ENGINE)) RaiseEvent(ENGINE_BEFORE_INITIALIZED, nil) InitServer() RaiseEvent(ENGINE_STARTED, nil) // This is needed for the harness to recognize that the server is started, it looks for the word // "Listening" in the stdout stream fmt.Fprintf(os.Stdout, "Revel engine is listening on.. %s\n", ServerEngineInit.Address) // Start never returns, CurrentEngine.Start() fmt.Fprintf(os.Stdout, "Revel engine is NOT listening on.. %s\n", ServerEngineInit.Address) RaiseEvent(ENGINE_SHUTDOWN, nil) shutdownHooks.Run() println("\nRevel exited normally\n") }
go
func Run(port int) { defer func() { if r := recover(); r != nil { RevelLog.Crit("Recovered error in startup", "error", r) RaiseEvent(REVEL_FAILURE, r) panic("Fatal error in startup") } }() // Initialize the session logger, must be initiated from this app to avoid // circular references session.InitSession(RevelLog) // Create the CurrentEngine instance from the application config InitServerEngine(port, Config.StringDefault("server.engine", GO_NATIVE_SERVER_ENGINE)) RaiseEvent(ENGINE_BEFORE_INITIALIZED, nil) InitServer() RaiseEvent(ENGINE_STARTED, nil) // This is needed for the harness to recognize that the server is started, it looks for the word // "Listening" in the stdout stream fmt.Fprintf(os.Stdout, "Revel engine is listening on.. %s\n", ServerEngineInit.Address) // Start never returns, CurrentEngine.Start() fmt.Fprintf(os.Stdout, "Revel engine is NOT listening on.. %s\n", ServerEngineInit.Address) RaiseEvent(ENGINE_SHUTDOWN, nil) shutdownHooks.Run() println("\nRevel exited normally\n") }
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// Run the server. // This is called from the generated main file. // If port is non-zero, use that. Else, read the port from app.conf.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server.go#L65-L93
train
revel/revel
server.go
InitServerEngine
func InitServerEngine(port int, serverEngine string) { address := HTTPAddr if address == "" { address = "localhost" } if port == 0 { port = HTTPPort } var network = "tcp" var localAddress string // If the port is zero, treat the address as a fully qualified local address. // This address must be prefixed with the network type followed by a colon, // e.g. unix:/tmp/app.socket or tcp6:::1 (equivalent to tcp6:0:0:0:0:0:0:0:1) if port == 0 { parts := strings.SplitN(address, ":", 2) network = parts[0] localAddress = parts[1] } else { localAddress = address + ":" + strconv.Itoa(port) } if engineLoader, ok := serverEngineMap[serverEngine]; !ok { panic("Server Engine " + serverEngine + " Not found") } else { CurrentEngine = engineLoader() serverLogger.Debug("InitServerEngine: Found server engine and invoking", "name", CurrentEngine.Name()) ServerEngineInit = &EngineInit{ Address: localAddress, Network: network, Port: port, Callback: handleInternal, } } AddInitEventHandler(CurrentEngine.Event) }
go
func InitServerEngine(port int, serverEngine string) { address := HTTPAddr if address == "" { address = "localhost" } if port == 0 { port = HTTPPort } var network = "tcp" var localAddress string // If the port is zero, treat the address as a fully qualified local address. // This address must be prefixed with the network type followed by a colon, // e.g. unix:/tmp/app.socket or tcp6:::1 (equivalent to tcp6:0:0:0:0:0:0:0:1) if port == 0 { parts := strings.SplitN(address, ":", 2) network = parts[0] localAddress = parts[1] } else { localAddress = address + ":" + strconv.Itoa(port) } if engineLoader, ok := serverEngineMap[serverEngine]; !ok { panic("Server Engine " + serverEngine + " Not found") } else { CurrentEngine = engineLoader() serverLogger.Debug("InitServerEngine: Found server engine and invoking", "name", CurrentEngine.Name()) ServerEngineInit = &EngineInit{ Address: localAddress, Network: network, Port: port, Callback: handleInternal, } } AddInitEventHandler(CurrentEngine.Event) }
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// Build an engine initialization object and start the engine
[ "Build", "an", "engine", "initialization", "object", "and", "start", "the", "engine" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server.go#L96-L132
train
revel/revel
server.go
initControllerStack
func initControllerStack() { RevelConfig.Controller.Reuse = Config.BoolDefault("revel.controller.reuse",true) if RevelConfig.Controller.Reuse { RevelConfig.Controller.Stack = utils.NewStackLock( Config.IntDefault("revel.controller.stack", 10), Config.IntDefault("revel.controller.maxstack", 200), func() interface{} { return NewControllerEmpty() }) RevelConfig.Controller.CachedStackSize = Config.IntDefault("revel.cache.controller.stack", 10) RevelConfig.Controller.CachedStackMaxSize = Config.IntDefault("revel.cache.controller.maxstack", 100) RevelConfig.Controller.CachedMap = map[string]*utils.SimpleLockStack{} } }
go
func initControllerStack() { RevelConfig.Controller.Reuse = Config.BoolDefault("revel.controller.reuse",true) if RevelConfig.Controller.Reuse { RevelConfig.Controller.Stack = utils.NewStackLock( Config.IntDefault("revel.controller.stack", 10), Config.IntDefault("revel.controller.maxstack", 200), func() interface{} { return NewControllerEmpty() }) RevelConfig.Controller.CachedStackSize = Config.IntDefault("revel.cache.controller.stack", 10) RevelConfig.Controller.CachedStackMaxSize = Config.IntDefault("revel.cache.controller.maxstack", 100) RevelConfig.Controller.CachedMap = map[string]*utils.SimpleLockStack{} } }
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// Initialize the controller stack for the application
[ "Initialize", "the", "controller", "stack", "for", "the", "application" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server.go#L135-L148
train
revel/revel
controller_type.go
AddControllerType
func AddControllerType(moduleSource *Module, controllerType reflect.Type, methods []*MethodType) (newControllerType *ControllerType) { if moduleSource == nil { moduleSource = appModule } newControllerType = &ControllerType{ModuleSource: moduleSource, Type: controllerType, Methods: methods, ControllerIndexes: findControllers(controllerType)} newControllerType.ControllerEvents = NewControllerTypeEvents(newControllerType) newControllerType.Namespace = moduleSource.Namespace() controllerName := newControllerType.Name() // Store the first controller only in the controllers map with the unmapped namespace. if _, found := controllers[controllerName]; !found { controllers[controllerName] = newControllerType newControllerType.ModuleSource.AddController(newControllerType) if newControllerType.ModuleSource == appModule { // Add the controller mapping into the global namespace controllers[newControllerType.ShortName()] = newControllerType } } else { controllerLog.Errorf("Error, attempt to register duplicate controller as %s", controllerName) } controllerLog.Debugf("Registered controller: %s", controllerName) return }
go
func AddControllerType(moduleSource *Module, controllerType reflect.Type, methods []*MethodType) (newControllerType *ControllerType) { if moduleSource == nil { moduleSource = appModule } newControllerType = &ControllerType{ModuleSource: moduleSource, Type: controllerType, Methods: methods, ControllerIndexes: findControllers(controllerType)} newControllerType.ControllerEvents = NewControllerTypeEvents(newControllerType) newControllerType.Namespace = moduleSource.Namespace() controllerName := newControllerType.Name() // Store the first controller only in the controllers map with the unmapped namespace. if _, found := controllers[controllerName]; !found { controllers[controllerName] = newControllerType newControllerType.ModuleSource.AddController(newControllerType) if newControllerType.ModuleSource == appModule { // Add the controller mapping into the global namespace controllers[newControllerType.ShortName()] = newControllerType } } else { controllerLog.Errorf("Error, attempt to register duplicate controller as %s", controllerName) } controllerLog.Debugf("Registered controller: %s", controllerName) return }
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// Adds the controller to the controllers map using its namespace, also adds it to the module list of controllers. // If the controller is in the main application it is added without its namespace as well.
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/controller_type.go#L44-L68
train
revel/revel
controller_type.go
check
func (cte *ControllerTypeEvents) check(theType reflect.Type, fieldPath []int) { typeChecker := func(checkType reflect.Type) { for index := 0; index < checkType.NumMethod(); index++ { m := checkType.Method(index) // Must be two arguments, the second returns the controller type // Go cannot differentiate between promoted methods and // embedded methods, this allows the embedded method to be run // https://github.com/golang/go/issues/21162 if m.Type.NumOut() == 2 && m.Type.Out(1) == checkType { if checkType.Kind() == reflect.Ptr { controllerLog.Debug("Found controller type event method pointer", "name", checkType.Elem().Name(), "methodname", m.Name) } else { controllerLog.Debug("Found controller type event method", "name", checkType.Name(), "methodname", m.Name) } controllerFieldPath := newFieldPath(checkType.Kind() == reflect.Ptr, m.Func, fieldPath) switch strings.ToLower(m.Name) { case "before": cte.Before = append([]*ControllerFieldPath{controllerFieldPath}, cte.Before...) case "after": cte.After = append(cte.After, controllerFieldPath) case "panic": cte.Panic = append(cte.Panic, controllerFieldPath) case "finally": cte.Finally = append(cte.Finally, controllerFieldPath) } } } } // Check methods of both types typeChecker(theType) typeChecker(reflect.PtrTo(theType)) // Check for any sub controllers, ignore any pointers to controllers revel.Controller for i := 0; i < theType.NumField(); i++ { v := theType.Field(i) switch v.Type.Kind() { case reflect.Struct: cte.check(v.Type, append(fieldPath, i)) } } }
go
func (cte *ControllerTypeEvents) check(theType reflect.Type, fieldPath []int) { typeChecker := func(checkType reflect.Type) { for index := 0; index < checkType.NumMethod(); index++ { m := checkType.Method(index) // Must be two arguments, the second returns the controller type // Go cannot differentiate between promoted methods and // embedded methods, this allows the embedded method to be run // https://github.com/golang/go/issues/21162 if m.Type.NumOut() == 2 && m.Type.Out(1) == checkType { if checkType.Kind() == reflect.Ptr { controllerLog.Debug("Found controller type event method pointer", "name", checkType.Elem().Name(), "methodname", m.Name) } else { controllerLog.Debug("Found controller type event method", "name", checkType.Name(), "methodname", m.Name) } controllerFieldPath := newFieldPath(checkType.Kind() == reflect.Ptr, m.Func, fieldPath) switch strings.ToLower(m.Name) { case "before": cte.Before = append([]*ControllerFieldPath{controllerFieldPath}, cte.Before...) case "after": cte.After = append(cte.After, controllerFieldPath) case "panic": cte.Panic = append(cte.Panic, controllerFieldPath) case "finally": cte.Finally = append(cte.Finally, controllerFieldPath) } } } } // Check methods of both types typeChecker(theType) typeChecker(reflect.PtrTo(theType)) // Check for any sub controllers, ignore any pointers to controllers revel.Controller for i := 0; i < theType.NumField(); i++ { v := theType.Field(i) switch v.Type.Kind() { case reflect.Struct: cte.check(v.Type, append(fieldPath, i)) } } }
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// Add in before after panic and finally, recursive call // Befores are ordered in revers, everything else is in order of first encountered
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a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/controller_type.go#L101-L143
train
revel/revel
server-engine.go
Find
func (r ServerMuxList) Find(path string) (interface{}, bool) { for _, p := range r { if p.PathPrefix == path || strings.HasPrefix(path, p.PathPrefix) { return p.Callback, true } } return nil, false }
go
func (r ServerMuxList) Find(path string) (interface{}, bool) { for _, p := range r { if p.PathPrefix == path || strings.HasPrefix(path, p.PathPrefix) { return p.Callback, true } } return nil, false }
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// Search function, returns the largest path matching this
[ "Search", "function", "returns", "the", "largest", "path", "matching", "this" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server-engine.go#L150-L157
train
revel/revel
server-engine.go
handleInternal
func handleInternal(ctx ServerContext) { start := time.Now() var c *Controller if RevelConfig.Controller.Reuse { c = RevelConfig.Controller.Stack.Pop().(*Controller) defer func() { RevelConfig.Controller.Stack.Push(c) }() } else { c = NewControllerEmpty() } var ( req, resp = c.Request, c.Response ) c.SetController(ctx) req.WebSocket, _ = ctx.GetResponse().(ServerWebSocket) clientIP := ClientIP(req) // Once finished in the internal, we can return these to the stack c.ClientIP = clientIP c.Log = AppLog.New("ip", clientIP, "path", req.GetPath(), "method", req.Method) // Call the first filter, this will process the request Filters[0](c, Filters[1:]) if c.Result != nil { c.Result.Apply(req, resp) } else if c.Response.Status != 0 { c.Response.SetStatus(c.Response.Status) } // Close the Writer if we can if w, ok := resp.GetWriter().(io.Closer); ok { _ = w.Close() } // Revel request access log format // RequestStartTime ClientIP ResponseStatus RequestLatency HTTPMethod URLPath // Sample format: terminal format // INFO 2017/08/02 22:31:41 server-engine.go:168: Request Stats ip=::1 path=/public/img/favicon.png method=GET action=Static.Serve namespace=static\\ start=2017/08/02 22:31:41 status=200 duration_seconds=0.0007656 // Recommended storing format to json code which looks like // {"action":"Static.Serve","caller":"server-engine.go:168","duration_seconds":0.00058336,"ip":"::1","lvl":3, // "method":"GET","msg":"Request Stats","namespace":"static\\","path":"/public/img/favicon.png", // "start":"2017-08-02T22:34:08-0700","status":200,"t":"2017-08-02T22:34:08.303112145-07:00"} c.Log.Info("Request Stats", "start", start, "status", c.Response.Status, "duration_seconds", time.Since(start).Seconds(), "section", "requestlog", ) }
go
func handleInternal(ctx ServerContext) { start := time.Now() var c *Controller if RevelConfig.Controller.Reuse { c = RevelConfig.Controller.Stack.Pop().(*Controller) defer func() { RevelConfig.Controller.Stack.Push(c) }() } else { c = NewControllerEmpty() } var ( req, resp = c.Request, c.Response ) c.SetController(ctx) req.WebSocket, _ = ctx.GetResponse().(ServerWebSocket) clientIP := ClientIP(req) // Once finished in the internal, we can return these to the stack c.ClientIP = clientIP c.Log = AppLog.New("ip", clientIP, "path", req.GetPath(), "method", req.Method) // Call the first filter, this will process the request Filters[0](c, Filters[1:]) if c.Result != nil { c.Result.Apply(req, resp) } else if c.Response.Status != 0 { c.Response.SetStatus(c.Response.Status) } // Close the Writer if we can if w, ok := resp.GetWriter().(io.Closer); ok { _ = w.Close() } // Revel request access log format // RequestStartTime ClientIP ResponseStatus RequestLatency HTTPMethod URLPath // Sample format: terminal format // INFO 2017/08/02 22:31:41 server-engine.go:168: Request Stats ip=::1 path=/public/img/favicon.png method=GET action=Static.Serve namespace=static\\ start=2017/08/02 22:31:41 status=200 duration_seconds=0.0007656 // Recommended storing format to json code which looks like // {"action":"Static.Serve","caller":"server-engine.go:168","duration_seconds":0.00058336,"ip":"::1","lvl":3, // "method":"GET","msg":"Request Stats","namespace":"static\\","path":"/public/img/favicon.png", // "start":"2017-08-02T22:34:08-0700","status":200,"t":"2017-08-02T22:34:08.303112145-07:00"} c.Log.Info("Request Stats", "start", start, "status", c.Response.Status, "duration_seconds", time.Since(start).Seconds(), "section", "requestlog", ) }
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// Callback point for the server to handle the
[ "Callback", "point", "for", "the", "server", "to", "handle", "the" ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/server-engine.go#L166-L218
train
revel/revel
i18n.go
MessageLanguages
func MessageLanguages() []string { languages := make([]string, len(messages)) i := 0 for language := range messages { languages[i] = language i++ } return languages }
go
func MessageLanguages() []string { languages := make([]string, len(messages)) i := 0 for language := range messages { languages[i] = language i++ } return languages }
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// MessageLanguages returns all currently loaded message languages.
[ "MessageLanguages", "returns", "all", "currently", "loaded", "message", "languages", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/i18n.go#L46-L54
train
revel/revel
i18n.go
Message
func Message(locale, message string, args ...interface{}) string { language, region := parseLocale(locale) unknownValueFormat := getUnknownValueFormat() messageConfig, knownLanguage := messages[language] if !knownLanguage { i18nLog.Debugf("Unsupported language for locale '%s' and message '%s', trying default language", locale, message) if defaultLanguage, found := Config.String(defaultLanguageOption); found { i18nLog.Debugf("Using default language '%s'", defaultLanguage) messageConfig, knownLanguage = messages[defaultLanguage] if !knownLanguage { i18nLog.Debugf("Unsupported default language for locale '%s' and message '%s'", defaultLanguage, message) return fmt.Sprintf(unknownValueFormat, message) } } else { i18nLog.Warnf("Unable to find default language option (%s); messages for unsupported locales will never be translated", defaultLanguageOption) return fmt.Sprintf(unknownValueFormat, message) } } // This works because unlike the goconfig documentation suggests it will actually // try to resolve message in DEFAULT if it did not find it in the given section. value, err := messageConfig.String(region, message) if err != nil { i18nLog.Warnf("Unknown message '%s' for locale '%s'", message, locale) return fmt.Sprintf(unknownValueFormat, message) } if len(args) > 0 { i18nLog.Debugf("Arguments detected, formatting '%s' with %v", value, args) safeArgs := make([]interface{}, 0, len(args)) for _, arg := range args { switch a := arg.(type) { case template.HTML: safeArgs = append(safeArgs, a) case string: safeArgs = append(safeArgs, template.HTML(template.HTMLEscapeString(a))) default: safeArgs = append(safeArgs, a) } } value = fmt.Sprintf(value, safeArgs...) } return value }
go
func Message(locale, message string, args ...interface{}) string { language, region := parseLocale(locale) unknownValueFormat := getUnknownValueFormat() messageConfig, knownLanguage := messages[language] if !knownLanguage { i18nLog.Debugf("Unsupported language for locale '%s' and message '%s', trying default language", locale, message) if defaultLanguage, found := Config.String(defaultLanguageOption); found { i18nLog.Debugf("Using default language '%s'", defaultLanguage) messageConfig, knownLanguage = messages[defaultLanguage] if !knownLanguage { i18nLog.Debugf("Unsupported default language for locale '%s' and message '%s'", defaultLanguage, message) return fmt.Sprintf(unknownValueFormat, message) } } else { i18nLog.Warnf("Unable to find default language option (%s); messages for unsupported locales will never be translated", defaultLanguageOption) return fmt.Sprintf(unknownValueFormat, message) } } // This works because unlike the goconfig documentation suggests it will actually // try to resolve message in DEFAULT if it did not find it in the given section. value, err := messageConfig.String(region, message) if err != nil { i18nLog.Warnf("Unknown message '%s' for locale '%s'", message, locale) return fmt.Sprintf(unknownValueFormat, message) } if len(args) > 0 { i18nLog.Debugf("Arguments detected, formatting '%s' with %v", value, args) safeArgs := make([]interface{}, 0, len(args)) for _, arg := range args { switch a := arg.(type) { case template.HTML: safeArgs = append(safeArgs, a) case string: safeArgs = append(safeArgs, template.HTML(template.HTMLEscapeString(a))) default: safeArgs = append(safeArgs, a) } } value = fmt.Sprintf(value, safeArgs...) } return value }
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// Message performs a message look-up for the given locale and message using the given arguments. // // When either an unknown locale or message is detected, a specially formatted string is returned.
[ "Message", "performs", "a", "message", "look", "-", "up", "for", "the", "given", "locale", "and", "message", "using", "the", "given", "arguments", ".", "When", "either", "an", "unknown", "locale", "or", "message", "is", "detected", "a", "specially", "formatted", "string", "is", "returned", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/i18n.go#L59-L106
train
revel/revel
i18n.go
loadMessages
func loadMessages(path string) { messages = make(map[string]*config.Config) // Read in messages from the modules. Load the module messges first, // so that it can be override in parent application for _, module := range Modules { i18nLog.Debug("Importing messages from module:", "importpath", module.ImportPath) if err := Walk(filepath.Join(module.Path, messageFilesDirectory), loadMessageFile); err != nil && !os.IsNotExist(err) { i18nLog.Error("Error reading messages files from module:", "error", err) } } if err := Walk(path, loadMessageFile); err != nil && !os.IsNotExist(err) { i18nLog.Error("Error reading messages files:", "error", err) } }
go
func loadMessages(path string) { messages = make(map[string]*config.Config) // Read in messages from the modules. Load the module messges first, // so that it can be override in parent application for _, module := range Modules { i18nLog.Debug("Importing messages from module:", "importpath", module.ImportPath) if err := Walk(filepath.Join(module.Path, messageFilesDirectory), loadMessageFile); err != nil && !os.IsNotExist(err) { i18nLog.Error("Error reading messages files from module:", "error", err) } } if err := Walk(path, loadMessageFile); err != nil && !os.IsNotExist(err) { i18nLog.Error("Error reading messages files:", "error", err) } }
[ "func", "loadMessages", "(", "path", "string", ")", "{", "messages", "=", "make", "(", "map", "[", "string", "]", "*", "config", ".", "Config", ")", "\n\n", "// Read in messages from the modules. Load the module messges first,", "// so that it can be override in parent application", "for", "_", ",", "module", ":=", "range", "Modules", "{", "i18nLog", ".", "Debug", "(", "\"", "\"", ",", "\"", "\"", ",", "module", ".", "ImportPath", ")", "\n", "if", "err", ":=", "Walk", "(", "filepath", ".", "Join", "(", "module", ".", "Path", ",", "messageFilesDirectory", ")", ",", "loadMessageFile", ")", ";", "err", "!=", "nil", "&&", "!", "os", ".", "IsNotExist", "(", "err", ")", "{", "i18nLog", ".", "Error", "(", "\"", "\"", ",", "\"", "\"", ",", "err", ")", "\n", "}", "\n", "}", "\n\n", "if", "err", ":=", "Walk", "(", "path", ",", "loadMessageFile", ")", ";", "err", "!=", "nil", "&&", "!", "os", ".", "IsNotExist", "(", "err", ")", "{", "i18nLog", ".", "Error", "(", "\"", "\"", ",", "\"", "\"", ",", "err", ")", "\n", "}", "\n", "}" ]
// Recursively read and cache all available messages from all message files on the given path.
[ "Recursively", "read", "and", "cache", "all", "available", "messages", "from", "all", "message", "files", "on", "the", "given", "path", "." ]
a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e
https://github.com/revel/revel/blob/a3d7a7c23ca885cc5036d3641ede49ce4a14ee2e/i18n.go#L123-L139
train