From 9b0633196aff06879fa9faaae1c4e00ef909ec17 Mon Sep 17 00:00:00 2001
From: moul <94029+moul@users.noreply.github.com>
Date: Sun, 14 Jul 2024 10:10:04 +0200
Subject: [PATCH 1/2] feat(r/gnoland/home): option to override the homepage

Signed-off-by: moul <94029+moul@users.noreply.github.com>
---
 examples/gno.land/r/gnoland/home/home.gno     | 20 ++++++++++++++++
 .../r/gnoland/home/overide_filetest.gno       | 24 +++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 examples/gno.land/r/gnoland/home/overide_filetest.gno

diff --git a/examples/gno.land/r/gnoland/home/home.gno b/examples/gno.land/r/gnoland/home/home.gno
index aca1007036e..dac1bcc2225 100644
--- a/examples/gno.land/r/gnoland/home/home.gno
+++ b/examples/gno.land/r/gnoland/home/home.gno
@@ -3,6 +3,7 @@ package home
 import (
 	"std"
 
+	"gno.land/p/demo/ownable"
 	"gno.land/p/demo/ufmt"
 	"gno.land/p/demo/ui"
 	blog "gno.land/r/gnoland/blog"
@@ -12,7 +13,26 @@ import (
 // XXX: use an updatable block system to update content from a DAO
 // XXX: var blocks avl.Tree
 
+var (
+	override string
+	admin    = ownable.NewWithAddress("g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq")
+)
+
+func AdminSetOverride(content string) {
+	admin.AssertCallerIsOwner()
+	override = content
+}
+
+func AdminTransferOwnership(newAdmin std.Address) {
+	admin.AssertCallerIsOwner()
+	admin.TransferOwnership(newAdmin)
+}
+
 func Render(_ string) string {
+	if override != "" {
+		return override
+	}
+
 	dom := ui.DOM{Prefix: "r/gnoland/home:"}
 	dom.Title = "Welcome to gno.land"
 	dom.Classes = []string{"gno-tmpl-section"}
diff --git a/examples/gno.land/r/gnoland/home/overide_filetest.gno b/examples/gno.land/r/gnoland/home/overide_filetest.gno
new file mode 100644
index 00000000000..34356b93349
--- /dev/null
+++ b/examples/gno.land/r/gnoland/home/overide_filetest.gno
@@ -0,0 +1,24 @@
+package main
+
+import (
+	"std"
+
+	"gno.land/p/demo/testutils"
+	"gno.land/r/gnoland/home"
+)
+
+func main() {
+	std.TestSetOrigCaller("g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq")
+	home.AdminSetOverride("Hello World!")
+	println(home.Render(""))
+	home.AdminTransferOwnership(testutils.TestAddress("newAdmin"))
+	defer func() {
+		r := recover()
+		println("r: ", r)
+	}()
+	home.AdminSetOverride("Not admin anymore")
+}
+
+// Output:
+// Hello World!
+// r:  unauthorized; caller is not owner

From 5524a304a679ec28624e6f9b0fe4ebcba21562f2 Mon Sep 17 00:00:00 2001
From: moul <94029+moul@users.noreply.github.com>
Date: Sun, 14 Jul 2024 10:16:35 +0200
Subject: [PATCH 2/2] chore: fixup

Signed-off-by: moul <94029+moul@users.noreply.github.com>
---
 examples/gno.land/r/gnoland/home/gno.mod  |  1 +
 examples/gno.land/r/gnoland/home/home.gno | 22 +++++++++++-----------
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/examples/gno.land/r/gnoland/home/gno.mod b/examples/gno.land/r/gnoland/home/gno.mod
index 2864958930c..cb2ec58b665 100644
--- a/examples/gno.land/r/gnoland/home/gno.mod
+++ b/examples/gno.land/r/gnoland/home/gno.mod
@@ -1,6 +1,7 @@
 module gno.land/r/gnoland/home
 
 require (
+	gno.land/p/demo/ownable v0.0.0-latest
 	gno.land/p/demo/ufmt v0.0.0-latest
 	gno.land/p/demo/ui v0.0.0-latest
 	gno.land/r/gnoland/blog v0.0.0-latest
diff --git a/examples/gno.land/r/gnoland/home/home.gno b/examples/gno.land/r/gnoland/home/home.gno
index dac1bcc2225..62984711d79 100644
--- a/examples/gno.land/r/gnoland/home/home.gno
+++ b/examples/gno.land/r/gnoland/home/home.gno
@@ -15,19 +15,9 @@ import (
 
 var (
 	override string
-	admin    = ownable.NewWithAddress("g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq")
+	admin    = ownable.NewWithAddress("g1u7y667z64x2h7vc6fmpcprgey4ck233jaww9zq") // @manfred by default
 )
 
-func AdminSetOverride(content string) {
-	admin.AssertCallerIsOwner()
-	override = content
-}
-
-func AdminTransferOwnership(newAdmin std.Address) {
-	admin.AssertCallerIsOwner()
-	admin.TransferOwnership(newAdmin)
-}
-
 func Render(_ string) string {
 	if override != "" {
 		return override
@@ -287,3 +277,13 @@ func discoverLinks() ui.Element {
 </div><!-- end columns-3-->`),
 	}
 }
+
+func AdminSetOverride(content string) {
+	admin.AssertCallerIsOwner()
+	override = content
+}
+
+func AdminTransferOwnership(newAdmin std.Address) {
+	admin.AssertCallerIsOwner()
+	admin.TransferOwnership(newAdmin)
+}