update Blocks module

kataras · kataras · commit e7b40398aac7 · 2023-09-24T17:35:49.000+03:00
diff --git a/_examples/view/layout/blocks/main.go b/_examples/view/layout/blocks/main.go
@@ -8,6 +8,7 @@ func main() {
 	// Note, in Blocks engine, layouts
 	// are used by their base names, the
 	// blocks.LayoutDir(layoutDir) defaults to "./layouts".
+	// .Blocks(...).Layout("main") for default layout for all views, it can be modified through ctx.ViewLayout though.
 
 	app.Get("/", index)
 
diff --git a/_examples/view/template_blocks_0/views/500.html b/_examples/view/template_blocks_0/views/500.html
@@ -1,8 +1,3 @@
-<!-- You can define more than one block.
-The default one is "content" which should be the main template's body.
-So, even if it's missing (see index.html), it's added automatically by the view engine.
-When you need to define more than one block, you have to be more specific:
--->
 {{ define "content" }}
 <h1>Internal Server Error</h1>
 {{ end }}
diff --git a/_examples/view/template_blocks_0/views/layouts/error.html b/_examples/view/template_blocks_0/views/layouts/error.html
@@ -6,8 +6,8 @@
     <title>{{.Code}}</title>
 </head>
 <body>
-    {{ template "content" .}}
+    {{ template "content" . }}
 
-    {{block "message" .}}{{end}}
+    {{ block "message" . }}Default Error Message{{ end }}
 </body>
 </html>
diff --git a/_examples/view/template_blocks_2/main.go b/_examples/view/template_blocks_2/main.go
@@ -0,0 +1,38 @@
+package main
+
+import "github.com/kataras/iris/v12"
+
+// Based on https://github.com/kataras/iris/issues/2214.
+func main() {
+	app := initApp()
+	app.Listen(":8080")
+}
+
+func initApp() *iris.Application {
+	app := iris.New()
+	app.Logger().SetLevel("debug")
+
+	tmpl := iris.Blocks("./src/public/html", ".html")
+	tmpl.Layout("main")
+	app.RegisterView(tmpl)
+
+	app.Get("/list", func(ctx iris.Context) {
+		ctx.View("files/list")
+	})
+
+	app.Get("/menu", func(ctx iris.Context) {
+		ctx.View("menu/menu")
+	})
+
+	app.Get("/list2", func(ctx iris.Context) {
+		ctx.ViewLayout("secondary")
+		ctx.View("files/list")
+	})
+
+	app.Get("/menu2", func(ctx iris.Context) {
+		ctx.ViewLayout("secondary")
+		ctx.View("menu/menu")
+	})
+
+	return app
+}
diff --git a/_examples/view/template_blocks_2/src/public/html/files/list.html b/_examples/view/template_blocks_2/src/public/html/files/list.html
@@ -0,0 +1,7 @@
+{{ define "title"}}
+    <title>222</title>
+{{ end }}
+
+{{ define "content" }}
+<h1>List Content</h1>
+{{ end }}
diff --git a/_examples/view/template_blocks_2/src/public/html/layouts/main.html b/_examples/view/template_blocks_2/src/public/html/layouts/main.html
@@ -0,0 +1,8 @@
+<html>
+<head>
+    {{ block "title" .}}<title>Main Default Title</title>{{end}}
+</head>
+<body>
+    {{ block "content" .}}<h1>Main Default Content</h1>{{end}}
+</body>
+</html>
diff --git a/_examples/view/template_blocks_2/src/public/html/layouts/secondary.html b/_examples/view/template_blocks_2/src/public/html/layouts/secondary.html
@@ -0,0 +1,9 @@
+<html>
+<head>
+    {{ block "title" .}}<title>Secondary Default Title</title>{{end}}
+</head>
+<body>
+    <h1>Secondary Layout</h1>
+    {{ block "content" .}}<h1>Secondary Default Content</h1>{{end}}
+</body>
+</html>
diff --git a/_examples/view/template_blocks_2/src/public/html/menu/menu.html b/_examples/view/template_blocks_2/src/public/html/menu/menu.html
@@ -0,0 +1,3 @@
+{{ define "title" }} <title>111</title>{{ end }}
+
+{{ define "content" }}<h1>Menu Content</h1>{{ end }}
diff --git a/aliases.go b/aliases.go
@@ -336,18 +336,18 @@ func ConfigureMiddleware(handlers ...Handler) router.PartyConfigurator {
 	return &partyConfiguratorMiddleware{handlers: handlers}
 }
 
-var (
-	// Compression is a middleware which enables
-	// writing and reading using the best offered compression.
-	// Usage:
-	// app.Use (for matched routes)
-	// app.UseRouter (for both matched and 404s or other HTTP errors).
-	Compression = func(ctx Context) {
-		ctx.CompressWriter(true)
-		ctx.CompressReader(true)
-		ctx.Next()
-	}
+// Compression is a middleware which enables
+// writing and reading using the best offered compression.
+// Usage:
+// app.Use (for matched routes)
+// app.UseRouter (for both matched and 404s or other HTTP errors).
+func Compression(ctx Context) {
+	ctx.CompressWriter(true)
+	ctx.CompressReader(true)
+	ctx.Next()
+}
 
+var (
 	// AllowQuerySemicolons returns a middleware that serves requests by converting any
 	// unescaped semicolons(;) in the URL query to ampersands(&).
 	//
diff --git a/core/router/api_builder.go b/core/router/api_builder.go
@@ -754,6 +754,13 @@ func (api *APIBuilder) createRoutes(errorCode int, methods []string, relativePat
 
 	mainHandlerFileName, mainHandlerFileNumber := context.HandlerFileLineRel(handlers[mainHandlerIndex])
 
+	// TODO: think of it.
+	if mainHandlerFileName == "<autogenerated>" {
+		// At PartyConfigure, 2nd+ level of routes it will get <autogenerated> but in reallity will be the same as the caller.
+		mainHandlerFileName = filename
+		mainHandlerFileNumber = line
+	}
+
 	// re-calculate mainHandlerIndex in favor of the middlewares.
 	mainHandlerIndex = len(beginHandlers) + mainHandlerIndex
 
diff --git a/core/router/handler.go b/core/router/handler.go
@@ -2,21 +2,18 @@ package router
 
 import (
 	"errors"
-	"fmt"
 	"net/http"
 	"sort"
 	"strings"
 	"sync"
 	"sync/atomic"
-	"time"
 
 	"github.com/kataras/iris/v12/context"
 	"github.com/kataras/iris/v12/core/errgroup"
 	"github.com/kataras/iris/v12/core/netutil"
 	macroHandler "github.com/kataras/iris/v12/macro/handler"
 
 	"github.com/kataras/golog"
-	"github.com/kataras/pio"
 )
 
 type (
@@ -371,87 +368,7 @@ func (h *routerHandler) Build(provider RoutesProvider) error {
 		}
 	}
 
-	// TODO: move this and make it easier to read when all cases are, visually, tested.
-	if logger := h.logger; logger != nil && logger.Level == golog.DebugLevel && noLogCount < len(registeredRoutes) {
-		// group routes by method and print them without the [DBUG] and time info,
-		// the route logs are colorful.
-		// Note: don't use map, we need to keep registered order, use
-		// different slices for each method.
-
-		collect := func(method string) (methodRoutes []*Route) {
-			for _, r := range registeredRoutes {
-				if r.NoLog {
-					continue
-				}
-				if r.Method == method {
-					methodRoutes = append(methodRoutes, r)
-				}
-			}
-
-			return
-		}
-
-		type MethodRoutes struct {
-			method string
-			routes []*Route
-		}
-
-		allMethods := append(AllMethods, []string{MethodNone, ""}...)
-		methodRoutes := make([]MethodRoutes, 0, len(allMethods))
-
-		for _, method := range allMethods {
-			routes := collect(method)
-			if len(routes) > 0 {
-				methodRoutes = append(methodRoutes, MethodRoutes{method, routes})
-			}
-		}
-
-		if n := len(methodRoutes); n > 0 {
-			tr := "routes"
-			if len(registeredRoutes) == 1 {
-				tr = tr[0 : len(tr)-1]
-			}
-
-			bckpNewLine := logger.NewLine
-			logger.NewLine = false
-			debugLevel := golog.Levels[golog.DebugLevel]
-			// Replace that in order to not transfer it to the log handler (e.g. json)
-			// logger.Debugf("API: %d registered %s (", len(registeredRoutes), tr)
-			// with:
-			pio.WriteRich(logger.Printer, debugLevel.Title, debugLevel.ColorCode, debugLevel.Style...)
-			fmt.Fprintf(logger.Printer, " %s %sAPI: %d registered %s (", time.Now().Format(logger.TimeFormat), logger.Prefix, len(registeredRoutes)-noLogCount, tr)
-			//
-			logger.NewLine = bckpNewLine
-
-			for i, m := range methodRoutes {
-				// @method: @count
-				if i > 0 {
-					if i == n-1 {
-						fmt.Fprint(logger.Printer, " and ")
-					} else {
-						fmt.Fprint(logger.Printer, ", ")
-					}
-				}
-				if m.method == "" {
-					m.method = "ERROR"
-				}
-				fmt.Fprintf(logger.Printer, "%d ", len(m.routes))
-				pio.WriteRich(logger.Printer, m.method, TraceTitleColorCode(m.method))
-			}
-
-			fmt.Fprint(logger.Printer, ")\n")
-		}
-
-		for i, m := range methodRoutes {
-			for _, r := range m.routes {
-				r.Trace(logger.Printer, -1)
-			}
-
-			if i != len(allMethods)-1 {
-				logger.Printer.Write(pio.NewLine)
-			}
-		}
-	}
+	printRoutesInfo(h.logger, registeredRoutes, noLogCount)
 
 	return errgroup.Check(rp)
 }
diff --git a/core/router/handler_debug.go b/core/router/handler_debug.go
@@ -0,0 +1,94 @@
+package router
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/kataras/golog"
+	"github.com/kataras/pio"
+)
+
+func printRoutesInfo(logger *golog.Logger, registeredRoutes []*Route, noLogCount int) {
+	if !(logger != nil && logger.Level == golog.DebugLevel && noLogCount < len(registeredRoutes)) {
+		return
+	}
+
+	// group routes by method and print them without the [DBUG] and time info,
+	// the route logs are colorful.
+	// Note: don't use map, we need to keep registered order, use
+	// different slices for each method.
+
+	collect := func(method string) (methodRoutes []*Route) {
+		for _, r := range registeredRoutes {
+			if r.NoLog {
+				continue
+			}
+			if r.Method == method {
+				methodRoutes = append(methodRoutes, r)
+			}
+		}
+
+		return
+	}
+
+	type MethodRoutes struct {
+		method string
+		routes []*Route
+	}
+
+	allMethods := append(AllMethods, []string{MethodNone, ""}...)
+	methodRoutes := make([]MethodRoutes, 0, len(allMethods))
+
+	for _, method := range allMethods {
+		routes := collect(method)
+		if len(routes) > 0 {
+			methodRoutes = append(methodRoutes, MethodRoutes{method, routes})
+		}
+	}
+
+	if n := len(methodRoutes); n > 0 {
+		tr := "routes"
+		if len(registeredRoutes) == 1 {
+			tr = tr[0 : len(tr)-1]
+		}
+
+		bckpNewLine := logger.NewLine
+		logger.NewLine = false
+		debugLevel := golog.Levels[golog.DebugLevel]
+		// Replace that in order to not transfer it to the log handler (e.g. json)
+		// logger.Debugf("API: %d registered %s (", len(registeredRoutes), tr)
+		// with:
+		pio.WriteRich(logger.Printer, debugLevel.Title, debugLevel.ColorCode, debugLevel.Style...)
+		fmt.Fprintf(logger.Printer, " %s %sAPI: %d registered %s (", time.Now().Format(logger.TimeFormat), logger.Prefix, len(registeredRoutes)-noLogCount, tr)
+		//
+		logger.NewLine = bckpNewLine
+
+		for i, m := range methodRoutes {
+			// @method: @count
+			if i > 0 {
+				if i == n-1 {
+					fmt.Fprint(logger.Printer, " and ")
+				} else {
+					fmt.Fprint(logger.Printer, ", ")
+				}
+			}
+			if m.method == "" {
+				m.method = "ERROR"
+			}
+			fmt.Fprintf(logger.Printer, "%d ", len(m.routes))
+			pio.WriteRich(logger.Printer, m.method, TraceTitleColorCode(m.method))
+		}
+
+		fmt.Fprint(logger.Printer, ")\n")
+	}
+
+	for i, m := range methodRoutes {
+		for _, r := range m.routes {
+			r.Trace(logger.Printer, -1)
+		}
+
+		if i != len(allMethods)-1 {
+			logger.Printer.Write(pio.NewLine)
+		}
+	}
+}
diff --git a/core/router/route.go b/core/router/route.go
@@ -562,6 +562,14 @@ func (r *Route) Trace(w io.Writer, stoppedIndex int) {
 			file, line = context.HandlerFileLineRel(h)
 			// If a middleware, e.g (macro) which changes the main handler index,
 			// skip it.
+
+			// TODO: think of it.
+			if file == "<autogenerated>" {
+				// At PartyConfigure, 2nd+ level of routes it will get <autogenerated> but in reallity will be the same as the caller.
+				file = r.RegisterFileName
+				line = r.RegisterLineNumber
+			}
+
 			if file == r.SourceFileName && line == r.SourceLineNumber {
 				continue
 			}
diff --git a/go.mod b/go.mod
@@ -21,7 +21,7 @@ require (
 	github.com/iris-contrib/httpexpect/v2 v2.15.2
 	github.com/iris-contrib/schema v0.0.6
 	github.com/json-iterator/go v1.1.12
-	github.com/kataras/blocks v0.0.7
+	github.com/kataras/blocks v0.0.8
 	github.com/kataras/golog v0.1.9
 	github.com/kataras/jwt v0.1.10
 	github.com/kataras/neffos v0.0.22
@@ -107,6 +107,7 @@ require (
 	github.com/yudai/gojsondiff v1.0.0 // indirect
 	github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
+	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	moul.io/http2curl/v2 v2.3.0 // indirect
 )
diff --git a/go.sum b/go.sum
diff --git a/sessions/config.go b/sessions/config.go

-Original file line number
+Diff line change
@@ @@ -0,0 +1,8 @@ @@
 +<html>
 +<head>
 +    {{ block "title" .}}<title>Main Default Title</title>{{end}}
 +</head>
 +<body>
 +    {{ block "content" .}}<h1>Main Default Content</h1>{{end}}
 +</body>
 +</html>
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+{{ define "title" }} <title>111</title>{{ end }}`
	`2`	`+`
	`3`	`+{{ define "content" }}<h1>Menu Content</h1>{{ end }}`