#5 and caching

account.go

@@ -153,7 +153,7 @@ func profile(t template.Template, data template.Data, s session.Session, c flame
 	t.HTML(http.StatusOK, "settings_profile")
 }
 
-func profileUpdate(s session.Session, c flamego.Context)  {
+func profileUpdate(t template.Template, data template.Data, s session.Session, c flamego.Context)  {
 	user, err := user2.GetUserById(sqlConnection, s.Get("user_id").(int))
 	if err != nil {
 		panic(err)
@@ -169,6 +169,11 @@ func profileUpdate(s session.Session, c flamego.Context)  {
 	if err != nil{
 		panic(err)
 	}
+
+	data["msg"] = "Profil updated"
+	data["link"] = "/settings/profile"
+	t.HTML(200, "message")
+
 }
 
 func profileImage(t template.Template, data template.Data, s session.Session, c flamego.Context) {

files.go

@@ -29,29 +29,6 @@ type File struct {
 func uploadImageForm(t template.Template, data template.Data , s session.Session, c flamego.Context) {
 	id := c.Request().FormValue("id")
 	if id == "" {
-		galleries := []Gallery{}
-		err := sqlConnection.Select(&galleries, "SELECT * FROM gallery WHERE owner_id = ? ORDER BY id DESC", s.Get("user_id"))
-		if err != nil {
-			panic(err)
-		}
-
-		data["galleries"] = galleries
-
-		var list [][]Gallery
-		var tmp []Gallery
-
-		for _, g := range galleries {
-			if len(tmp) == 6 {
-				list = append(list, tmp)
-				tmp = []Gallery{}
-			}
-			tmp = append(tmp, g)
-		}
-		list = append(list, tmp)
-
-		data["list"] = list
-
-		t.HTML(http.StatusOK, "file_gallery")
 		return
 	}
 	data["id"] = id

image.go

@@ -8,7 +8,6 @@ import (
 	"github.com/nfnt/resize"
 	"image"
 	"image/png"
-	"net/http"
 	"os"
 	"strconv"
 )
@@ -57,9 +56,13 @@ func getImage(c flamego.Context)  {
 	send_s3 := buf.Bytes()
 
 
-	c.ResponseWriter().WriteHeader(http.StatusOK)
+	//c.ResponseWriter().WriteHeader(http.StatusOK)
-	c.ResponseWriter().Header().Set("Content-Type", "application/octet-stream")
+
+	//c.ResponseWriter().Header().Set("Content-Type", "application/octet-stream")
 	c.ResponseWriter().Header().Set("Content-Length", fmt.Sprintf("%v", len(send_s3)))
+	c.ResponseWriter().Header().Set("Cache-Control", "max-age=31536000")
+	c.ResponseWriter().Header().Set("X-Foo", "BAR")
+	c.ResponseWriter().WriteHeader(200)
 	c.ResponseWriter().Write(send_s3)
 	return
 }

templates/gallery_list.tmpl

@@ -1,5 +1,38 @@
 {{template "top" .}}
 
+<style type="text/css">
+    @media all and (min-width: 900px){
+        .row {
+            padding-top: calc(var(--bs-gutter-x) * .2);
+            padding-bottom: calc(var(--bs-gutter-x) * .2);
+        }
+        .col-md-2 {
+            padding-right: calc(var(--bs-gutter-x) * .2);
+            padding-left: calc(var(--bs-gutter-x) * .2);
+        }
+    }
+    @media all and (max-width: 900px){
+        .row {
+            padding-top: calc(var(--bs-gutter-x) * .1);
+            padding-bottom: calc(var(--bs-gutter-x) * .1);
+        }
+        .col-md-2 {
+            padding-right: calc(var(--bs-gutter-x) * .1);
+            padding-left: calc(var(--bs-gutter-x) * .1);
+        }
+    }
+    .containerImage {
+        position: relative;
+        text-align: center;
+        color: white;
+    }
+    .centered {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+    }
+</style>
 <div class="container" style="margin-top: 100px;">
     <div class="col-12">
         <h1>Select Gallery</h1>
@@ -7,11 +40,12 @@
         <div class="row">
             {{ range . }}
             <div class="col-md-2">
-                <div class="card border-secondary mb-3" style="max-width: 20rem;">
+                <div class="containerImage">
-                    <div class="card-header">{{ .Name }}</div>
+                    <a href="/gallery/edit/{{ .Id }}">
-                    <div class="card-body">
+                        <img src="/image?path={{ .MainImage }}&width=250" style="width: 100%"></img>
-                        <p class="card-text"> <a href="/gallery/edit/{{ .Id }}"><img src="/image?path={{ .MainImage }}&width=170" style="max-width: 100%"></img></a></p>
+                        <div class="centered" style="background-color: rgba(0,0,0,0.8);color: #fff;">{{ .Name }}</div>
-                    </div>
+                    </a>
+
                 </div>
 
             </div>

templates/inc/top.tmpl

@@ -39,7 +39,6 @@
                     <ul class="dropdown-menu" aria-labelledby="navbarDropdown">
                         <li><a class="dropdown-item" href="/gallery/new">New Gallery</a></li>
                         <!--<li><a class="dropdown-item" href="#">New Group</a></li>!-->
-                        <li><a class="dropdown-item" href="/file/upload">Upload Images</a></li>
                         <!--<li><hr class="dropdown-divider"></li>
                         <li><a class="dropdown-item" href="#">Something else here</a></li>!-->
                     </ul>

templates/message.tmpl

@@ -0,0 +1,11 @@
+{{template "top" .}}
+
+<div class="container" style="margin-top: 100px;">
+    <div class="col-12">
+        <h1>Nachricht</h1>
+        {{ .msg }}<br>
+
+        <a href="{{ .link }}">{{ if .linktext}}{{ .linktext }}{{ else }}Zurück{{ end }}</a>
+    </div>
+</div>
+        {{template "bottom" .}}