From 477d3477dfbedaf73a0b3fba49c3015cdcd017ba Mon Sep 17 00:00:00 2001
From: Tim Schuster <mail@timschuster.info>
Date: Wed, 15 Mar 2017 14:14:35 +0100
Subject: [PATCH] Added Board Rules

---
 http/admin/handler.go           |  1 +
 http/admin/newboard.go          |  6 ++--
 http/admin/res/panel.html       | 60 ++++++++++++++++++++++++++++++---
 http/admin/setboardrules.go     | 42 +++++++++++++++++++++++
 http/board/newthread.go         |  1 +
 http/board/res/thread.tmpl.html | 10 ++++++
 6 files changed, 114 insertions(+), 6 deletions(-)
 create mode 100644 http/admin/setboardrules.go

diff --git a/http/admin/handler.go b/http/admin/handler.go
index 6555551..763e4b4 100644
--- a/http/admin/handler.go
+++ b/http/admin/handler.go
@@ -56,6 +56,7 @@ func AdminRouter(r chi.Router) {
 	r.Post("/new_admin.sh", handleNewAdmin)
 	r.Post("/del_admin.sh", handleDelAdmin)
 	r.Get("/status.sh", serveStatus)
+	r.Post("/set_rules.sh", handleSetRules)
 }
 
 // Router sets up moderation functions
diff --git a/http/admin/newboard.go b/http/admin/newboard.go
index ef707bd..4a55f7a 100644
--- a/http/admin/newboard.go
+++ b/http/admin/newboard.go
@@ -24,7 +24,9 @@ func handleNewBoard(w http.ResponseWriter, r *http.Request) {
 	}
 	db := middle.GetDB(r)
 
-	var board = &resources.Board{}
+	var board = &resources.Board{
+		Metadata: map[string]string{},
+	}
 
 	board.ShortName = r.FormValue("shortname")
 	board.LongName = r.FormValue("longname")
@@ -34,7 +36,7 @@ func handleNewBoard(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if board.ShortName == "admin" || board.ShortName == "@" || board.ShortName == "mod"{
+	if board.ShortName == "admin" || board.ShortName == "@" || board.ShortName == "mod" {
 		errw.ErrorWriter(errors.New("No"), w, r)
 	}
 
diff --git a/http/admin/res/panel.html b/http/admin/res/panel.html
index 4721d13..1bbd2f8 100644
--- a/http/admin/res/panel.html
+++ b/http/admin/res/panel.html
@@ -21,7 +21,7 @@
 </div>
 <br clear="left" /><hr />
 <div class="postarea">
-    <form id="postform1" action="/admin/new_board.sh" method="POST">
+    <form action="/admin/new_board.sh" method="POST">
         <table>
             <tbody>
             <tr>
@@ -65,7 +65,7 @@
 </div>
 <br clear="left" /><hr />
 <div class="postarea">
-    <form id="postform2" action="/admin/new_admin.sh" method="POST">
+    <form action="/admin/new_admin.sh" method="POST">
         <table>
             <tbody>
             <tr>
@@ -117,7 +117,7 @@
 </div>
 <br clear="left" /><hr />
 <div class="postarea">
-    <form id="postform3" action="/admin/del_admin.sh" method="POST">
+    <form action="/admin/del_admin.sh" method="POST">
         <table>
             <tbody>
             <tr>
@@ -157,7 +157,7 @@
 </div>
 <br clear="left" /><hr />
 <div class="postarea">
-    <form id="postform4" action="/admin/cleanup.sh" method="POST">
+    <form action="/admin/cleanup.sh" method="POST">
         <table>
             <tbody>
             <tr>
@@ -184,5 +184,57 @@
     </form>
 </div>
 <br clear="left" /><hr />
+<div class="postarea">
+    <form action="/admin/set_rules.sh" method="POST">
+        <table>
+            <tbody>
+            <tr>
+                <td class="postblock">
+                    Action
+                </td>
+                <td>
+                    Set Board Rules
+                    <input
+                            type="hidden"
+                            name="csrf_token"
+                            value="{{ .CSRFToken }}" />
+                </td>
+            </tr>
+            <tr>
+                <td class="postblock">
+                    Board Name (Short)
+                </td>
+                <td>
+                    <input type="text"
+                           name="shortname"
+                           required />
+                </td>
+            </tr>
+            <tr>
+                <td class="postblock">
+                    Rules
+                </td>
+                <td>
+                    <textarea
+                            rows="4"
+                            cols="48"
+                            minlength="5"
+                            name="rules"
+                            required>
+                    </textarea>
+                </td>
+            </tr>
+            <tr>
+                <td class="postblock"></td>
+                <td>
+                    <input type="submit" value="Set Rules" />
+                    <input type="reset" value="Reset" />
+                </td>
+            </tr>
+            </tbody>
+        </table>
+    </form>
+</div>
+<br clear="left" /><hr />
 </body>
 </html>
\ No newline at end of file
diff --git a/http/admin/setboardrules.go b/http/admin/setboardrules.go
new file mode 100644
index 0000000..31ab947
--- /dev/null
+++ b/http/admin/setboardrules.go
@@ -0,0 +1,42 @@
+package admin
+
+import (
+	"github.com/tidwall/buntdb"
+	"go.rls.moe/nyx/http/errw"
+	"go.rls.moe/nyx/http/middle"
+	"go.rls.moe/nyx/resources"
+	"net/http"
+)
+
+func handleSetRules(w http.ResponseWriter, r *http.Request) {
+	sess := middle.GetSession(r)
+	if !middle.IsAdminSession(sess) {
+		w.WriteHeader(http.StatusUnauthorized)
+		w.Write([]byte("Unauthorized"))
+		return
+	}
+
+	err := r.ParseForm()
+	if err != nil {
+		errw.ErrorWriter(err, w, r)
+		return
+	}
+	db := middle.GetDB(r)
+
+	boardName := r.FormValue("shortname")
+	rules := r.FormValue("rules")
+
+	if err = db.Update(func(tx *buntdb.Tx) error {
+		board, err := resources.GetBoard(tx, r.Host, boardName)
+		if err != nil {
+			return err
+		}
+		board.Metadata["rules"] = rules
+		return resources.UpdateBoard(tx, r.Host, board)
+	}); err != nil {
+		errw.ErrorWriter(err, w, r)
+		return
+	}
+
+	http.Redirect(w, r, "/admin/panel.html", http.StatusSeeOther)
+}
diff --git a/http/board/newthread.go b/http/board/newthread.go
index 686b789..02031a8 100644
--- a/http/board/newthread.go
+++ b/http/board/newthread.go
@@ -34,6 +34,7 @@ func handleNewThread(w http.ResponseWriter, r *http.Request) {
 	var mainReply = &resources.Reply{}
 
 	thread.Board = chi.URLParam(r, "board")
+	thread.Metadata = map[string]string{}
 
 	err = parseReply(r, mainReply)
 	if err == trollThrottle {
diff --git a/http/board/res/thread.tmpl.html b/http/board/res/thread.tmpl.html
index 0599cf3..19c11da 100644
--- a/http/board/res/thread.tmpl.html
+++ b/http/board/res/thread.tmpl.html
@@ -103,6 +103,16 @@
                     <input type="submit" value="Post" />
                 </td>
             </tr>
+            {{ if .Board.Metadata.rules }}
+            <tr>
+                <td class="postblock">
+                    Rules
+                </td>
+                <td class="rules">
+                    {{ renderText .Board.Metadata.rules }}
+                </td>
+            </tr>
+            {{ end }}
             </tbody>
         </table>
     </form>