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-rw-r--r--pkg/handler/about/handler.go10
-rw-r--r--pkg/handler/config/handler.go16
-rw-r--r--pkg/handler/git/handler.go61
-rw-r--r--pkg/handler/router.go36
-rw-r--r--pkg/handler/static/handler.go6
5 files changed, 59 insertions, 70 deletions
diff --git a/pkg/handler/about/handler.go b/pkg/handler/about/handler.go
index 1acde60..ac3d314 100644
--- a/pkg/handler/about/handler.go
+++ b/pkg/handler/about/handler.go
@@ -2,7 +2,6 @@ package about
import (
"io"
- "log/slog"
"net/http"
"os"
@@ -27,17 +26,15 @@ func NewAboutHandler(configRepo configurationRepository) *AboutHandler {
return &AboutHandler{configRepo.GetRootReadme()}
}
-func (g *AboutHandler) About(w http.ResponseWriter, _ *http.Request) {
+func (g *AboutHandler) About(w http.ResponseWriter, _ *http.Request) error {
f, err := os.Open(g.readmePath)
if err != nil {
- slog.Error("Error loading readme file", "error", err)
- return
+ return err
}
bs, err := io.ReadAll(f)
if err != nil {
- slog.Error("Error reading readme file bytes", "error", err)
- return
+ return err
}
extensions := parser.CommonExtensions | parser.AutoHeadingIDs | parser.NoEmptyLineBeforeBlock
@@ -54,4 +51,5 @@ func (g *AboutHandler) About(w http.ResponseWriter, _ *http.Request) {
Body: bs,
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
diff --git a/pkg/handler/config/handler.go b/pkg/handler/config/handler.go
index 30f4283..c43b54d 100644
--- a/pkg/handler/config/handler.go
+++ b/pkg/handler/config/handler.go
@@ -3,7 +3,6 @@ package config
import (
"bytes"
"encoding/json"
- "log/slog"
"net/http"
"github.com/alecthomas/chroma/v2/formatters/html"
@@ -11,6 +10,7 @@ import (
"github.com/alecthomas/chroma/v2/styles"
"git.gabrielgio.me/cerrado/pkg/config"
+ "git.gabrielgio.me/cerrado/pkg/ext"
"git.gabrielgio.me/cerrado/templates"
)
@@ -21,8 +21,8 @@ type (
}
)
-func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *http.Request) {
- return func(w http.ResponseWriter, _ *http.Request) {
+func ConfigFile(configRepo configurationRepository) ext.ErrorRequestHandler {
+ return func(w http.ResponseWriter, _ *http.Request) error {
config := struct {
RootReadme string
@@ -34,8 +34,7 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
b, err := json.MarshalIndent(config, "", " ")
if err != nil {
- slog.Error("Error parsing json", "error", err)
- return
+ return err
}
lexer := lexers.Get("json")
@@ -45,15 +44,13 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
)
iterator, err := lexer.Tokenise(nil, string(b))
if err != nil {
- slog.Error("Error tokenise", "error", err)
- return
+ return err
}
var code bytes.Buffer
err = formatter.Format(&code, style, iterator)
if err != nil {
- slog.Error("Error format", "error", err)
- return
+ return err
}
hello := &templates.ConfigPage{
@@ -61,5 +58,6 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
}
templates.WritePageTemplate(w, hello)
+ return nil
}
}
diff --git a/pkg/handler/git/handler.go b/pkg/handler/git/handler.go
index 7bdf372..d952fef 100644
--- a/pkg/handler/git/handler.go
+++ b/pkg/handler/git/handler.go
@@ -3,7 +3,6 @@ package git
import (
"bytes"
"io"
- "log/slog"
"net/http"
"os"
"path/filepath"
@@ -50,23 +49,20 @@ func NewGitHandler(gitService gitService, confRepo configurationRepository) *Git
}
}
-func (g *GitHandler) List(w http.ResponseWriter, _ *http.Request) {
+func (g *GitHandler) List(w http.ResponseWriter, _ *http.Request) error {
repos, err := g.gitService.ListRepositories()
if err != nil {
- slog.Error("Error listing repo", "error", err)
- return
+ return err
}
f, err := os.Open(g.readmePath)
if err != nil {
- slog.Error("Error loading readme file", "error", err)
- return
+ return err
}
bs, err := io.ReadAll(f)
if err != nil {
- slog.Error("Error reading readme file bytes", "error", err)
- return
+ return err
}
extensions := parser.CommonExtensions | parser.AutoHeadingIDs | parser.NoEmptyLineBeforeBlock
@@ -84,15 +80,15 @@ func (g *GitHandler) List(w http.ResponseWriter, _ *http.Request) {
About: bs,
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) Summary(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) Summary(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
ref, err := g.gitService.GetHead(name)
if err != nil {
- slog.Error("Error loading head", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
@@ -101,15 +97,15 @@ func (g *GitHandler) Summary(w http.ResponseWriter, r *http.Request) {
GitItemBase: &templates.GitItemSummaryPage{},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) About(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) About(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
ref, err := g.gitService.GetHead(name)
if err != nil {
- slog.Error("Error loading head", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
Name: name,
@@ -117,28 +113,26 @@ func (g *GitHandler) About(w http.ResponseWriter, r *http.Request) {
GitItemBase: &templates.GitItemAboutPage{},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) Refs(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) Refs(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
tags, err := g.gitService.ListTags(name)
if err != nil {
- slog.Error("Error loading tags", "error", err)
- return
+ return err
}
branches, err := g.gitService.ListBranches(name)
if err != nil {
- slog.Error("Error loading branches", "error", err)
- return
+ return err
}
ref, err := g.gitService.GetHead(name)
if err != nil {
- slog.Error("Error loading head", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
@@ -150,9 +144,10 @@ func (g *GitHandler) Refs(w http.ResponseWriter, r *http.Request) {
},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
ref := r.PathValue("ref")
@@ -160,8 +155,7 @@ func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) {
tree, err := g.gitService.GetTree(name, ref, rest)
if err != nil {
- slog.Error("Error loading tree", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
@@ -175,9 +169,10 @@ func (g *GitHandler) Tree(w http.ResponseWriter, r *http.Request) {
},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) Blob(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) Blob(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
ref := r.PathValue("ref")
@@ -185,8 +180,7 @@ func (g *GitHandler) Blob(w http.ResponseWriter, r *http.Request) {
file, err := g.gitService.GetFileContent(name, ref, rest)
if err != nil {
- slog.Error("Error loading blob", "error", err)
- return
+ return err
}
filename := filepath.Base(rest)
@@ -197,15 +191,13 @@ func (g *GitHandler) Blob(w http.ResponseWriter, r *http.Request) {
)
iterator, err := lexer.Tokenise(nil, file)
if err != nil {
- slog.Error("Error tokenise", "error", err)
- return
+ return err
}
var code bytes.Buffer
err = formatter.Format(&code, style, iterator)
if err != nil {
- slog.Error("Error format", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
@@ -217,17 +209,17 @@ func (g *GitHandler) Blob(w http.ResponseWriter, r *http.Request) {
},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
-func (g *GitHandler) Log(w http.ResponseWriter, r *http.Request) {
+func (g *GitHandler) Log(w http.ResponseWriter, r *http.Request) error {
ext.SetHTML(w)
name := r.PathValue("name")
ref := r.PathValue("ref")
commits, err := g.gitService.ListCommits(name, ref)
if err != nil {
- slog.Error("Error loading commits", "error", err)
- return
+ return err
}
gitList := &templates.GitItemPage{
@@ -238,6 +230,7 @@ func (g *GitHandler) Log(w http.ResponseWriter, r *http.Request) {
},
}
templates.WritePageTemplate(w, gitList)
+ return nil
}
func GetLexers(filename string) chroma.Lexer {
diff --git a/pkg/handler/router.go b/pkg/handler/router.go
index bf13ad5..3da812f 100644
--- a/pkg/handler/router.go
+++ b/pkg/handler/router.go
@@ -20,9 +20,9 @@ func MountHandler(
configRepo *serverconfig.ConfigurationRepository,
) (http.Handler, error) {
var (
- gitHandler = git.NewGitHandler(gitService, configRepo)
- aboutHandler = about.NewAboutHandler(configRepo)
- configHander = config.ConfigFile(configRepo)
+ gitHandler = git.NewGitHandler(gitService, configRepo)
+ aboutHandler = about.NewAboutHandler(configRepo)
+ configHandler = config.ConfigFile(configRepo)
)
staticHandler, err := static.ServeStaticHandler()
@@ -30,21 +30,19 @@ func MountHandler(
return nil, err
}
- mux := http.NewServeMux()
+ mux := ext.NewRouter()
+ mux.AddMiddleware(ext.Compress)
+ mux.AddMiddleware(ext.Log)
- mux.HandleFunc("/static/{file}", m(staticHandler))
- mux.HandleFunc("/{name}/about/{$}", m(gitHandler.About))
- mux.HandleFunc("/{name}", m(gitHandler.Summary))
- mux.HandleFunc("/{name}/refs/{$}", m(gitHandler.Refs))
- mux.HandleFunc("/{name}/tree/{ref}/{rest...}", m(gitHandler.Tree))
- mux.HandleFunc("/{name}/blob/{ref}/{rest...}", m(gitHandler.Blob))
- mux.HandleFunc("/{name}/log/{ref}", m(gitHandler.Log))
- mux.HandleFunc("/config", m(configHander))
- mux.HandleFunc("/about", m(aboutHandler.About))
- mux.HandleFunc("/", m(gitHandler.List))
- return mux, nil
-}
-
-func m(next func(w http.ResponseWriter, r *http.Request)) func(w http.ResponseWriter, r *http.Request) {
- return ext.Compress(next)
+ mux.HandleFunc("/static/{file}", staticHandler)
+ mux.HandleFunc("/{name}/about/{$}", gitHandler.About)
+ mux.HandleFunc("/{name}", gitHandler.Summary)
+ mux.HandleFunc("/{name}/refs/{$}", gitHandler.Refs)
+ mux.HandleFunc("/{name}/tree/{ref}/{rest...}", gitHandler.Tree)
+ mux.HandleFunc("/{name}/blob/{ref}/{rest...}", gitHandler.Blob)
+ mux.HandleFunc("/{name}/log/{ref}", gitHandler.Log)
+ mux.HandleFunc("/config", configHandler)
+ mux.HandleFunc("/about", aboutHandler.About)
+ mux.HandleFunc("/", gitHandler.List)
+ return mux.Handler(), nil
}
diff --git a/pkg/handler/static/handler.go b/pkg/handler/static/handler.go
index 5155068..0973d75 100644
--- a/pkg/handler/static/handler.go
+++ b/pkg/handler/static/handler.go
@@ -10,19 +10,21 @@ import (
"git.gabrielgio.me/cerrado/static"
)
-func ServeStaticHandler() (func(w http.ResponseWriter, r *http.Request), error) {
+func ServeStaticHandler() (ext.ErrorRequestHandler, error) {
staticFs, err := fs.Sub(static.Static, ".")
if err != nil {
return nil, err
}
- return func(w http.ResponseWriter, r *http.Request) {
+ return func(w http.ResponseWriter, r *http.Request) error {
var (
f = r.PathValue("file")
e = filepath.Ext(f)
m = mime.TypeByExtension(e)
)
ext.SetMIME(w, m)
+ w.Header().Add("Cache-Control", "immutable")
http.ServeFileFS(w, r, staticFs, f)
+ return nil
}, nil
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 23:55:34 +0000