Merge branch 'main' of github.com:binwiederhier/ntfy

docs/config.md

@@ -44,6 +44,14 @@ Here are a few working sample configs:
     attachment-cache-dir: "/var/cache/ntfy/attachments"
     ```
 
+=== "server.yml (behind proxy, with cache + attachments)"
+    ``` yaml
+    base-url: "http://ntfy.example.com"
+    listen-http: ":2586"
+    cache-file: "/var/cache/ntfy/cache.db"
+    attachment-cache-dir: "/var/cache/ntfy/attachments"
+    ```
+
 === "server.yml (ntfy.sh config)"
     ``` yaml
     # All the things: Behind a proxy, Firebase, cache, attachments, 
@@ -649,8 +657,8 @@ or the root domain:
     <VirtualHost *:80>
         ServerName ntfy.sh
 
-        # Proxy connections to ntfy (requires "a2enmod proxy")
-        ProxyPass / http://127.0.0.1:2586/
+        # Proxy connections to ntfy (requires "a2enmod proxy proxy_http")
+        ProxyPass / http://127.0.0.1:2586/ upgrade=websocket
         ProxyPassReverse / http://127.0.0.1:2586/
 
         SetEnv proxy-nokeepalive 1
@@ -658,19 +666,13 @@ or the root domain:
 
         # Higher than the max message size of 4096 bytes
         LimitRequestBody 102400
-
-        # Enable mod_rewrite (requires "a2enmod rewrite")
-        RewriteEngine on
-
-        # WebSockets support (requires "a2enmod rewrite proxy_wstunnel")
-        RewriteCond %{HTTP:Upgrade} websocket [NC]
-        RewriteCond %{HTTP:Connection} upgrade [NC]
-        RewriteRule ^/?(.*) "ws://127.0.0.1:2586/$1" [P,L]
         
         # Redirect HTTP to HTTPS, but only for GET topic addresses, since we want 
-        # it to work with curl without the annoying https:// prefix 
-        RewriteCond %{REQUEST_METHOD} GET
-        RewriteRule ^/([-_A-Za-z0-9]{0,64})$ https://%{SERVER_NAME}/$1 [R,L]
+        # it to work with curl without the annoying https:// prefix (requires "a2enmod alias")
+        <If "%{REQUEST_METHOD} == 'GET'">
+            RedirectMatch permanent "^/([-_A-Za-z0-9]{0,64})$" "https://%{SERVER_NAME}/$1"
+        </If>
+
     </VirtualHost>
     
     <VirtualHost *:443>
@@ -681,8 +683,8 @@ or the root domain:
         SSLCertificateKeyFile /etc/letsencrypt/live/ntfy.sh/privkey.pem
         Include /etc/letsencrypt/options-ssl-apache.conf
 
-        # Proxy connections to ntfy (requires "a2enmod proxy")
-        ProxyPass / http://127.0.0.1:2586/
+        # Proxy connections to ntfy (requires "a2enmod proxy proxy_http")
+        ProxyPass / http://127.0.0.1:2586/ upgrade=websocket
         ProxyPassReverse / http://127.0.0.1:2586/
 
         SetEnv proxy-nokeepalive 1
@@ -690,14 +692,7 @@ or the root domain:
 
         # Higher than the max message size of 4096 bytes 
         LimitRequestBody 102400
-
-        # Enable mod_rewrite (requires "a2enmod rewrite")
-        RewriteEngine on
-
-        # WebSockets support (requires "a2enmod rewrite proxy_wstunnel")
-        RewriteCond %{HTTP:Upgrade} websocket [NC]
-        RewriteCond %{HTTP:Connection} upgrade [NC]
-        RewriteRule ^/?(.*) "ws://127.0.0.1:2586/$1" [P,L] 
+	
     </VirtualHost>
     ```
 

server/server.yml

@@ -342,6 +342,10 @@
 #      - "field -> level" to match any value, e.g. "time_taken_ms -> debug"
 #   Warning: Using log-level-overrides has a performance penalty. Only use it for temporary debugging.
 #
+# Check your permissions:
+#   If you are running ntfy with systemd, make sure this log file is owned by the
+#   ntfy user and group by running: chown ntfy.ntfy <filename>.
+#
 # Example (good for production):
 #   log-level: info
 #   log-format: json

web/src/app/notificationUtils.js

@@ -35,7 +35,7 @@ export const formatMessage = (m) => {
 };
 
 const imageRegex = /\.(png|jpe?g|gif|webp)$/i;
-const isImage = (attachment) => {
+export const isImage = (attachment) => {
   if (!attachment) return false;
 
   // if there's a type, only take that into account

web/src/components/Notifications.jsx

@@ -27,7 +27,7 @@ import { useOutletContext } from "react-router-dom";
 import { useRemark } from "react-remark";
 import styled from "@emotion/styled";
 import { formatBytes, formatShortDateTime, maybeActionErrors, openUrl, shortUrl, topicShortUrl, unmatchedTags } from "../app/utils";
-import { formatMessage, formatTitle } from "../app/notificationUtils";
+import { formatMessage, formatTitle, isImage } from "../app/notificationUtils";
 import { LightboxBackdrop, Paragraph, VerticallyCenteredContainer } from "./styles";
 import subscriptionManager from "../app/SubscriptionManager";
 import priority1 from "../img/priority-1.svg";
@@ -346,7 +346,7 @@ const Attachment = (props) => {
   const { attachment } = props;
   const expired = attachment.expires && attachment.expires < Date.now() / 1000;
   const expires = attachment.expires && attachment.expires > Date.now() / 1000;
-  const displayableImage = !expired && attachment.type && attachment.type.startsWith("image/");
+  const displayableImage = !expired && isImage(attachment);
 
   // Unexpired image
   if (displayableImage) {