justin/discord-auto-upload
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Rework to use golang 1.16 embed package instead of go-bindata. Rework templates to be less insane

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This commit is contained in:
Justin Hawkins 2021-10-04 13:03:26 +10:30
parent 3a65a60fcb
commit 87acf0aefb
11 changed files with 66 additions and 35 deletions
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1
.gitignore vendored
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@ -2,7 +2,6 @@ dist
release
discord-auto-upload
discord-auto-upload.exe
assets
*.png
*.jpg
.DS_Store

1
build-release.pl
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@ -33,7 +33,6 @@ foreach my $type (keys %build) {
add_extras();
system(qw{go generate});
foreach my $type (keys %build) {
local $ENV{GOOS} = $build{$type}->{env}->{GOOS};
local $ENV{GOARCH} = $build{$type}->{env}->{GOARCH};

2
dau.go
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@ -1,7 +1,5 @@
package main
//go:generate go-bindata -pkg assets -o assets/static.go -prefix data/ data
import (
"encoding/json"
"fmt"

2
go.mod
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@ -1,6 +1,6 @@
module github.com/tardisx/discord-auto-upload
go 1.15
go 1.16
require (
github.com/fogleman/gg v1.3.0

5
data/config.html → web/data/config.html
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@ -1,3 +1,4 @@
{{ define "content" }}
<main role="main" class="inner DAU">
<h1 class="DAU-heading">Config</h1>
@ -99,8 +100,9 @@
</form>
</main>
{{ end }}
{{ define "js" }}
<script>
function update_sadness () {
if ($('#input-nowatermark').prop('checked')) {
@ -154,3 +156,4 @@ $(document).ready(function() {
});
});
</script>
{{ end }}

0
data/dau.css → web/data/dau.css
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6
data/index.html → web/data/index.html
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@ -1,4 +1,4 @@
{{ define "content" }}
<main role="main" class="inner DAU">
<h1 class="DAU-heading">Discord Auto Upload</h1>
<p class="lead">Hey look, it's DAU :-)</p>
@ -6,3 +6,7 @@
<a href="https://github.com/tardisx/discord-auto-upload" class="btn btn-lg btn-secondary" target="_blank">Learn more</a>
</p>
</main>
{{ end }}
{{ define "js" }}
{{ end }}

8
data/logs.html → web/data/logs.html
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@ -1,3 +1,4 @@
{{ define "content" }}
<main role="main" class="inner DAU">
<h1 class="DAU-heading">Logs</h1>
@ -21,6 +22,10 @@
</pre>
</main>
{{ end }}
{{ define "js" }}
<script>
var debug = 0;
var scrl = true;
@ -51,3 +56,6 @@ function get_logs() {
}
</script>
{{ end }}

6
data/uploads.html → web/data/uploads.html
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@ -1,3 +1,5 @@
{{ define "content" }}
<main role="main" class="inner DAU">
<h1 class="DAU-heading">Uploads</h1>
<p class="lead">Discord-auto-upload uploads</p>
@ -12,6 +14,9 @@
</table>
</main>
{{ end }}
{{ define "js" }}
<script>
$(document).ready(function() {
@ -37,3 +42,4 @@ function get_uploads() {
}
</script>
{{ end }}

8
data/wrapper.tmpl → web/data/wrapper.tmpl
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@ -1,3 +1,5 @@
{{ define "layout" }}
<!doctype html>
<html lang="en">
<head>
@ -46,7 +48,8 @@
</div>
</header>
{{.Body}}
{{ template "content" . }}
<footer class="mastfoot mt-auto">
<div class="inner">
@ -57,4 +60,7 @@
</body>
{{ template "js" . }}
</html>
{{ end }}

62
web/server.go
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@ -1,24 +1,27 @@
package web
import (
"embed"
"encoding/json"
"fmt"
"html/template"
"log"
"mime"
"net/http"
"os"
"path/filepath"
"regexp"
"strconv"
"text/template"
"strings"
"github.com/tardisx/discord-auto-upload/assets"
"github.com/tardisx/discord-auto-upload/config"
daulog "github.com/tardisx/discord-auto-upload/log"
"github.com/tardisx/discord-auto-upload/uploads"
"github.com/tardisx/discord-auto-upload/version"
)
//go:embed data
var webFS embed.FS
// DAUWebServer - stuff for the web server
type DAUWebServer struct {
ConfigChange chan int
@ -40,44 +43,49 @@ type errorResponse struct {
}
func getStatic(w http.ResponseWriter, r *http.Request) {
// haha this is dumb and I should change it
re := regexp.MustCompile(`[^a-zA-Z0-9\.]`)
path := r.URL.Path[1:]
sanitized_path := re.ReplaceAll([]byte(path), []byte("_"))
if string(sanitized_path) == "" {
sanitized_path = []byte("index.html")
path := r.URL.Path
path = strings.TrimLeft(path, "/")
if path == "" {
path = "index.html"
}
data, err := assets.Asset(string(sanitized_path))
if err != nil {
// Asset was not found.
fmt.Fprintln(w, err)
}
extension := filepath.Ext(string(path))
extension := filepath.Ext(string(sanitized_path))
// is this a HTML file? if so wrap it in the template
if extension == ".html" {
wrapper, _ := assets.Asset("wrapper.tmpl")
t := template.Must(template.New("wrapper").Parse(string(wrapper)))
t, err := template.ParseFS(webFS, "data/wrapper.tmpl", "data/"+path)
if err != nil {
panic(err)
}
log.Printf("req: %s", r.URL.Path)
var b struct {
Body string
Path string
Version string
}
b.Body = string(data)
b.Path = string(sanitized_path)
b.Path = path
b.Version = version.CurrentVersion
t.Execute(w, b)
err = t.ExecuteTemplate(w, "layout", b)
if err != nil {
panic(err)
}
return
} else {
otherStatic, err := webFS.ReadFile("data/" + path)
if err != nil {
log.Fatalf("problem with '%s': %v", path, err)
}
w.Header().Set("Content-Type", mime.TypeByExtension(extension))
w.Write(otherStatic)
return
}
// otherwise we are a static thing
w.Header().Set("Content-Type", mime.TypeByExtension(extension))
w.Write(data)
//
}
// TODO there should be locks around all these config accesses