Release notes

Fix base64 snippets in Publishing

cmd/serve.go

@@ -555,8 +555,8 @@ func parseUsers(usersRaw []string) ([]*user.User, error) {
 		role := user.Role(strings.TrimSpace(parts[2]))
 		if !user.AllowedUsername(username) {
 			return nil, fmt.Errorf("invalid auth-users: %s, username invalid", userLine)
-		} else if err := user.ValidPasswordHash(passwordHash); err != nil {
+		} else if err := user.ValidPasswordHash(passwordHash, user.DefaultUserPasswordBcryptCost); err != nil {
-			return nil, fmt.Errorf("invalid auth-users: %s, %s", userLine, err.Error())
+			return nil, fmt.Errorf("invalid auth-users: %s, password hash invalid, %s", userLine, err.Error())
 		} else if !user.AllowedRole(role) {
 			return nil, fmt.Errorf("invalid auth-users: %s, role %s is not allowed, allowed roles are 'admin' or 'user'", userLine, role)
 		}

cmd/serve_test.go

@@ -26,11 +26,11 @@ func TestParseUsers_Success(t *testing.T) {
 	}{
 		{
 			name:  "single user",
-			input: []string{"alice:$2a$10$abcdefghijklmnopqrstuvwxyz:user"},
+			input: []string{"alice:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user"},
 			expected: []*user.User{
 				{
 					Name:        "alice",
-					Hash:        "$2a$10$abcdefghijklmnopqrstuvwxyz",
+					Hash:        "$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S",
 					Role:        user.RoleUser,
 					Provisioned: true,
 				},
@@ -39,19 +39,19 @@ func TestParseUsers_Success(t *testing.T) {
 		{
 			name: "multiple users with different roles",
 			input: []string{
-				"alice:$2a$10$abcdefghijklmnopqrstuvwxyz:user",
+				"alice:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user",
-				"bob:$2b$10$abcdefghijklmnopqrstuvwxyz:admin",
+				"bob:$2a$10$jIcuBWcbxd6oW1aPvoJ5iOShzu3/UJ2kSxKbTZtDypG06nBflQagq:admin",
 			},
 			expected: []*user.User{
 				{
 					Name:        "alice",
-					Hash:        "$2a$10$abcdefghijklmnopqrstuvwxyz",
+					Hash:        "$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S",
 					Role:        user.RoleUser,
 					Provisioned: true,
 				},
 				{
 					Name:        "bob",
-					Hash:        "$2b$10$abcdefghijklmnopqrstuvwxyz",
+					Hash:        "$2a$10$jIcuBWcbxd6oW1aPvoJ5iOShzu3/UJ2kSxKbTZtDypG06nBflQagq",
 					Role:        user.RoleAdmin,
 					Provisioned: true,
 				},
@@ -64,11 +64,11 @@ func TestParseUsers_Success(t *testing.T) {
 		},
 		{
 			name:  "user with special characters in name",
-			input: []string{"alice.test+123@example.com:$2y$10$abcdefghijklmnopqrstuvwxyz:user"},
+			input: []string{"alice.test+123@example.com:$2a$10$RYUYAsl5zOnAIp6fH7BPX.Eug0rUfEUk92r8WiVusb0VK.vGojWBe:user"},
 			expected: []*user.User{
 				{
 					Name:        "alice.test+123@example.com",
-					Hash:        "$2y$10$abcdefghijklmnopqrstuvwxyz",
+					Hash:        "$2a$10$RYUYAsl5zOnAIp6fH7BPX.Eug0rUfEUk92r8WiVusb0VK.vGojWBe",
 					Role:        user.RoleUser,
 					Provisioned: true,
 				},
@@ -110,23 +110,23 @@ func TestParseUsers_Errors(t *testing.T) {
 		},
 		{
 			name:  "invalid username",
-			input: []string{"alice@#$%:$2a$10$abcdefghijklmnopqrstuvwxyz:user"},
+			input: []string{"alice@#$%:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user"},
-			error: "invalid auth-users: alice@#$%:$2a$10$abcdefghijklmnopqrstuvwxyz:user, username invalid",
+			error: "invalid auth-users: alice@#$%:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user, username invalid",
 		},
 		{
 			name:  "invalid password hash - wrong prefix",
 			input: []string{"alice:plaintext:user"},
-			error: "invalid auth-users: alice:plaintext:user, password hash but be a bcrypt hash, use 'ntfy user hash' to generate",
+			error: "invalid auth-users: alice:plaintext:user, password hash invalid, password hash must be a bcrypt hash, use 'ntfy user hash' to generate",
 		},
 		{
 			name:  "invalid role",
-			input: []string{"alice:$2a$10$abcdefghijklmnopqrstuvwxyz:invalid"},
+			input: []string{"alice:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:invalid"},
-			error: "invalid auth-users: alice:$2a$10$abcdefghijklmnopqrstuvwxyz:invalid, role invalid is not allowed, allowed roles are 'admin' or 'user'",
+			error: "invalid auth-users: alice:$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:invalid, role invalid is not allowed, allowed roles are 'admin' or 'user'",
 		},
 		{
 			name:  "empty username",
-			input: []string{":$2a$10$abcdefghijklmnopqrstuvwxyz:user"},
+			input: []string{":$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user"},
-			error: "invalid auth-users: :$2a$10$abcdefghijklmnopqrstuvwxyz:user, username invalid",
+			error: "invalid auth-users: :$2a$10$320YlQeaMghYZsvtu9jzfOQZS32FysWY/T9qu5NWqcIh.DN.u5P5S:user, username invalid",
 		},
 	}
 

docs/config.md

@@ -88,7 +88,7 @@ using Docker Compose (i.e. `docker-compose.yml`):
 	      NTFY_CACHE_FILE: /var/lib/ntfy/cache.db
 	      NTFY_AUTH_FILE: /var/lib/ntfy/auth.db
 	      NTFY_AUTH_DEFAULT_ACCESS: deny-all
-	      NTFY_AUTH_USERS: 'phil:$2a$10$YLiO8U21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C:admin'
+	      NTFY_AUTH_USERS: 'phil:$$2a$$10$$YLiO8U21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C:admin' # Must escape '$' as '$$'
 	      NTFY_BEHIND_PROXY: true
 	      NTFY_ATTACHMENT_CACHE_DIR: /var/lib/ntfy/attachments
 	      NTFY_ENABLE_LOGIN: true

docs/integrations.md

@@ -176,6 +176,8 @@ I've added a ⭐ to projects or posts that have a significant following, or had
 - [InvaderInformant](https://github.com/patricksthannon/InvaderInformant) - Script for Mac OS systems that monitors new or dropped connections to your network using ntfy (Shell)
 - [NtfyPwsh](https://github.com/ptmorris1/NtfyPwsh) - PowerShell module to help send messages to ntfy (PowerShell)
 - [ntfyrr](https://github.com/leukosaima/ntfyrr) - Currently an Overseerr webhook notification to ntfy helper service.
+- [ntfy for Sandstorm](https://apps.sandstorm.io/app/c6rk81r4qk6dm3k04x1kxmyccqewhh4npuxeyg1xrpfypn2ddy0h) - ntfy app for the Sandstorm platform
+- [ntfy-heartbeat-monitor](https://codeberg.org/RockWolf/ntfy-heartbeat-monitor) - Application for implementing heartbeat monitoring/alerting by utilizing ntfy
 
 ## Blog + forum posts
 

docs/publish.md

@@ -1106,7 +1106,7 @@ Which will result in a notification that looks like this:
 When `X-Template: yes` (aliases: `Template: yes`, `Tpl: yes`) or `?template=yes` is set, you can use Go templates in the `message` and `title` fields of your
 webhook payload. 
 
-Inline templates are most useful for templated one-off messages, of if you do not control the ntfy server (e.g., if you're using ntfy.sh).
+Inline templates are most useful for templated one-off messages, or if you do not control the ntfy server (e.g., if you're using ntfy.sh).
 Consider using [pre-defined templates](#pre-defined-templates) or [custom templates](#custom-templates) instead, 
 if you control the ntfy server, as templates are much easier to maintain.
 
@@ -3679,13 +3679,13 @@ authParam  = base64_raw(authHeader) // -> QmFzaWMgZEdWemRIVnpaWEk2Wm1GclpYQmhjM0
 The following command will generate the appropriate value for you on *nix systems:
 
 ```
-echo -n "Basic `echo -n 'testuser:fakepassword' | base64`" | base64 | tr -d '='
+echo -n "Basic `echo -n 'testuser:fakepassword' | base64 -w0`" | base64 -w0 | tr -d '='
 ```
 
 For access tokens, you can use this instead:
 
 ```
-echo -n "Bearer faketoken" | base64 | tr -d '='
+echo -n "Bearer faketoken" | base64 -w0 | tr -d '='
 ```
 
 ## Advanced features

docs/releases.md

@@ -1468,6 +1468,15 @@ and the [ntfy Android app](https://github.com/binwiederhier/ntfy-android/release
 
 ## Not released yet
 
+### ntfy server v2.15.0 (UNRELEASED)
+
+**Bug fixes + maintenance:**
+
+* Add mutex around message cache writes to avoid `database locked` errors ([#1397](https://github.com/binwiederhier/ntfy/pull/1397), [#1391](https://github.com/binwiederhier/ntfy/issues/1391), thanks to [@timofej673](https://github.com/timofej673))
+* Add build tags `nopayments`, `nofirebase` and `nowebpush` to allow excluding external dependencies, useful for 
+  packaging in Debian ([#1420](https://github.com/binwiederhier/ntfy/pull/1420), discussion in [#1258](https://github.com/binwiederhier/ntfy/issues/1258), thanks to [@thekhalifa](https://github.com/thekhalifa) for packaging ntfy for Debian/Ubuntu)
+* Make copying tokens, phone numbers, etc. possible on HTTP ([#1432](https://github.com/binwiederhier/ntfy/pull/1432)/[#1408](https://github.com/binwiederhier/ntfy/issues/1408)/[#1295](https://github.com/binwiederhier/ntfy/issues/1295), thanks to [@EdwinKM](https://github.com/EdwinKM), [@xxl6097](https://github.com/xxl6097) for reporting)
+
 ### ntfy Android app v1.16.1 (UNRELEASED)
 
 **Features:**

server/message_cache.go

@@ -8,6 +8,7 @@ import (
 	"net/netip"
 	"path/filepath"
 	"strings"
+	"sync"
 	"time"
 
 	_ "github.com/mattn/go-sqlite3" // SQLite driver
@@ -36,7 +37,7 @@ const (
 			priority INT NOT NULL,
 			tags TEXT NOT NULL,
 			click TEXT NOT NULL,
-			icon TEXT NOT NULL,			
+			icon TEXT NOT NULL,
 			actions TEXT NOT NULL,
 			attachment_name TEXT NOT NULL,
 			attachment_type TEXT NOT NULL,
@@ -73,30 +74,30 @@ const (
 	selectRowIDFromMessageID          = `SELECT id FROM messages WHERE mid = ?` // Do not include topic, see #336 and TestServer_PollSinceID_MultipleTopics
 	selectMessagesByIDQuery           = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE mid = ?
 	`
 	selectMessagesSinceTimeQuery = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE topic = ? AND time >= ? AND published = 1
 		ORDER BY time, id
 	`
 	selectMessagesSinceTimeIncludeScheduledQuery = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE topic = ? AND time >= ?
 		ORDER BY time, id
 	`
 	selectMessagesSinceIDQuery = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE topic = ? AND id > ? AND published = 1 
 		ORDER BY time, id
 	`
 	selectMessagesSinceIDIncludeScheduledQuery = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE topic = ? AND (id > ? OR published = 0)
 		ORDER BY time, id
 	`
@@ -106,10 +107,10 @@ const (
 		WHERE topic = ? AND published = 1
 		ORDER BY time DESC, id DESC
 		LIMIT 1
-  `
+	`
 	selectMessagesDueQuery = `
 		SELECT mid, time, expires, topic, message, title, priority, tags, click, icon, actions, attachment_name, attachment_type, attachment_size, attachment_expires, attachment_url, sender, user, content_type, encoding
-		FROM messages 
+		FROM messages
 		WHERE time <= ? AND published = 0
 		ORDER BY time, id
 	`
@@ -283,6 +284,7 @@ type messageCache struct {
 	db    *sql.DB
 	queue *util.BatchingQueue[*message]
 	nop   bool
+	mu    sync.Mutex
 }
 
 // newSqliteCache creates a SQLite file-backed cache
@@ -347,6 +349,8 @@ func (c *messageCache) AddMessage(m *message) error {
 // addMessages synchronously stores a match of messages. If the database is locked, the transaction waits until
 // SQLite's busy_timeout is exceeded before erroring out.
 func (c *messageCache) addMessages(ms []*message) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	if c.nop {
 		return nil
 	}
@@ -528,6 +532,8 @@ func (c *messageCache) Message(id string) (*message, error) {
 }
 
 func (c *messageCache) MarkPublished(m *message) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	_, err := c.db.Exec(updateMessagePublishedQuery, m.ID)
 	return err
 }
@@ -573,6 +579,8 @@ func (c *messageCache) Topics() (map[string]*topic, error) {
 }
 
 func (c *messageCache) DeleteMessages(ids ...string) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	tx, err := c.db.Begin()
 	if err != nil {
 		return err
@@ -587,6 +595,8 @@ func (c *messageCache) DeleteMessages(ids ...string) error {
 }
 
 func (c *messageCache) ExpireMessages(topics ...string) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	tx, err := c.db.Begin()
 	if err != nil {
 		return err
@@ -621,6 +631,8 @@ func (c *messageCache) AttachmentsExpired() ([]string, error) {
 }
 
 func (c *messageCache) MarkAttachmentsDeleted(ids ...string) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	tx, err := c.db.Begin()
 	if err != nil {
 		return err
@@ -766,6 +778,8 @@ func readMessage(rows *sql.Rows) (*message, error) {
 }
 
 func (c *messageCache) UpdateStats(messages int64) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
 	_, err := c.db.Exec(updateStatsQuery, messages)
 	return err
 }

server/message_cache_test.go

@@ -3,8 +3,10 @@ package server
 import (
 	"database/sql"
 	"fmt"
+	"github.com/stretchr/testify/assert"
 	"net/netip"
 	"path/filepath"
+	"sync"
 	"testing"
 	"time"
 
@@ -90,6 +92,26 @@ func testCacheMessages(t *testing.T, c *messageCache) {
 	require.Empty(t, messages)
 }
 
+func TestSqliteCache_MessagesLock(t *testing.T) {
+	testCacheMessagesLock(t, newSqliteTestCache(t))
+}
+
+func TestMemCache_MessagesLock(t *testing.T) {
+	testCacheMessagesLock(t, newMemTestCache(t))
+}
+
+func testCacheMessagesLock(t *testing.T, c *messageCache) {
+	var wg sync.WaitGroup
+	for i := 0; i < 5000; i++ {
+		wg.Add(1)
+		go func() {
+			assert.Nil(t, c.AddMessage(newDefaultMessage("mytopic", "test message")))
+			wg.Done()
+		}()
+	}
+	wg.Wait()
+}
+
 func TestSqliteCache_MessagesScheduled(t *testing.T) {
 	testCacheMessagesScheduled(t, newSqliteTestCache(t))
 }

user/manager.go

@@ -1066,7 +1066,7 @@ func (a *Manager) addUserTx(tx *sql.Tx, username, password string, role Role, ha
 	var err error = nil
 	if hashed {
 		hash = password
-		if err := ValidPasswordHash(hash); err != nil {
+		if err := ValidPasswordHash(hash, a.config.BcryptCost); err != nil {
 			return err
 		}
 	} else {
@@ -1434,7 +1434,7 @@ func (a *Manager) changePasswordTx(tx *sql.Tx, username, password string, hashed
 	var err error
 	if hashed {
 		hash = password
-		if err := ValidPasswordHash(hash); err != nil {
+		if err := ValidPasswordHash(hash, a.config.BcryptCost); err != nil {
 			return err
 		}
 	} else {

user/manager_test.go

@@ -1162,7 +1162,7 @@ func TestManager_WithProvisionedUsers(t *testing.T) {
 	// Re-open the DB (second app start)
 	require.Nil(t, a.db.Close())
 	conf.Users = []*User{
-		{Name: "philuser", Hash: "$2a$10$AAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", Role: RoleUser},
+		{Name: "philuser", Hash: "$2a$10$AAAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", Role: RoleUser},
 	}
 	conf.Access = map[string][]*Grant{
 		"philuser": {
@@ -1292,7 +1292,7 @@ func TestManager_UpdateNonProvisionedUsersToProvisionedUsers(t *testing.T) {
 	// Re-open the DB (second app start)
 	require.Nil(t, a.db.Close())
 	conf.Users = []*User{
-		{Name: "philuser", Hash: "$2a$10$AAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", Role: RoleUser},
+		{Name: "philuser", Hash: "$2a$10$AAAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", Role: RoleUser},
 	}
 	conf.Access = map[string][]*Grant{
 		"philuser": {
@@ -1308,7 +1308,7 @@ func TestManager_UpdateNonProvisionedUsersToProvisionedUsers(t *testing.T) {
 	require.Len(t, users, 2)
 	require.Equal(t, "philuser", users[0].Name)
 	require.Equal(t, RoleUser, users[0].Role)
-	require.Equal(t, "$2a$10$AAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", users[0].Hash)
+	require.Equal(t, "$2a$10$AAAAU21sX1uhZamTLJXHuxgVC0Z/GKISibrKCLohPgtG7yIxSk4C", users[0].Hash)
 	require.True(t, users[0].Provisioned) // Updated to provisioned!
 
 	grants, err = a.Grants("philuser")

user/types.go

@@ -249,7 +249,8 @@ var (
 	ErrInvalidArgument        = errors.New("invalid argument")
 	ErrUserNotFound           = errors.New("user not found")
 	ErrUserExists             = errors.New("user already exists")
-	ErrPasswordHashInvalid    = errors.New("password hash but be a bcrypt hash, use 'ntfy user hash' to generate")
+	ErrPasswordHashInvalid    = errors.New("password hash must be a bcrypt hash, use 'ntfy user hash' to generate")
+	ErrPasswordHashWeak       = errors.New("password hash too weak, use 'ntfy user hash' to generate")
 	ErrTierNotFound           = errors.New("tier not found")
 	ErrTokenNotFound          = errors.New("token not found")
 	ErrPhoneNumberNotFound    = errors.New("phone number not found")

user/util.go

@@ -41,10 +41,16 @@ func AllowedTier(tier string) bool {
 }
 
 // ValidPasswordHash checks if the given password hash is a valid bcrypt hash
-func ValidPasswordHash(hash string) error {
+func ValidPasswordHash(hash string, minCost int) error {
 	if !strings.HasPrefix(hash, "$2a$") && !strings.HasPrefix(hash, "$2b$") && !strings.HasPrefix(hash, "$2y$") {
 		return ErrPasswordHashInvalid
 	}
+	cost, err := bcrypt.Cost([]byte(hash))
+	if err != nil { // Check if the hash is valid (length, format, etc.)
+		return err
+	} else if cost < minCost {
+		return ErrPasswordHashWeak
+	}
 	return nil
 }
 

web/src/app/utils.js

@@ -77,7 +77,10 @@ export const maybeWithBearerAuth = (headers, token) => {
   return headers;
 };
 
-export const withBasicAuth = (headers, username, password) => ({ ...headers, Authorization: basicAuth(username, password) });
+export const withBasicAuth = (headers, username, password) => ({
+  ...headers,
+  Authorization: basicAuth(username, password)
+});
 
 export const maybeWithAuth = (headers, user) => {
   if (user?.password) {
@@ -139,7 +142,7 @@ export const getKebabCaseLangStr = (language) => language.replace(/_/g, "-");
 export const formatShortDateTime = (timestamp, language) =>
   new Intl.DateTimeFormat(getKebabCaseLangStr(language), {
     dateStyle: "short",
-    timeStyle: "short",
+    timeStyle: "short"
   }).format(new Date(timestamp * 1000));
 
 export const formatShortDate = (timestamp, language) =>
@@ -178,32 +181,32 @@ export const openUrl = (url) => {
 export const sounds = {
   ding: {
     file: ding,
-    label: "Ding",
+    label: "Ding"
   },
   juntos: {
     file: juntos,
-    label: "Juntos",
+    label: "Juntos"
   },
   pristine: {
     file: pristine,
-    label: "Pristine",
+    label: "Pristine"
   },
   dadum: {
     file: dadum,
-    label: "Dadum",
+    label: "Dadum"
   },
   pop: {
     file: pop,
-    label: "Pop",
+    label: "Pop"
   },
   "pop-swoosh": {
     file: popSwoosh,
-    label: "Pop swoosh",
+    label: "Pop swoosh"
   },
   beep: {
     file: beep,
-    label: "Beep",
+    label: "Beep"
-  },
+  }
 };
 
 export const playSound = async (id) => {
@@ -216,7 +219,7 @@ export const playSound = async (id) => {
 export async function* fetchLinesIterator(fileURL, headers) {
   const utf8Decoder = new TextDecoder("utf-8");
   const response = await fetch(fileURL, {
-    headers,
+    headers
   });
   const reader = response.body.getReader();
   let { value: chunk, done: readerDone } = await reader.read();
@@ -225,7 +228,7 @@ export async function* fetchLinesIterator(fileURL, headers) {
   const re = /\n|\r|\r\n/gm;
   let startIndex = 0;
 
-  for (;;) {
+  for (; ;) {
     const result = re.exec(chunk);
     if (!result) {
       if (readerDone) {
@@ -270,3 +273,21 @@ export const urlB64ToUint8Array = (base64String) => {
   }
   return outputArray;
 };
+
+export const copyToClipboard = (text) => {
+  if (navigator.clipboard && window.isSecureContext) {
+    return navigator.clipboard.writeText(text);
+  } else {
+    const textarea = document.createElement("textarea");
+    textarea.value = text;
+    textarea.setAttribute("readonly", ""); // Avoid mobile keyboards from popping up
+    textarea.style.position = "fixed"; // Avoid scroll jump
+    textarea.style.left = "-9999px";
+    document.body.appendChild(textarea);
+    textarea.focus();
+    textarea.select();
+    document.execCommand("copy");
+    document.body.removeChild(textarea);
+    return Promise.resolve();
+  }
+};

web/src/components/Account.jsx

@@ -45,7 +45,7 @@ import CloseIcon from "@mui/icons-material/Close";
 import { ContentCopy, Public } from "@mui/icons-material";
 import AddIcon from "@mui/icons-material/Add";
 import routes from "./routes";
-import { formatBytes, formatShortDate, formatShortDateTime, openUrl } from "../app/utils";
+import { copyToClipboard, formatBytes, formatShortDate, formatShortDateTime, openUrl } from "../app/utils";
 import accountApi, { LimitBasis, Role, SubscriptionInterval, SubscriptionStatus } from "../app/AccountApi";
 import { Pref, PrefGroup } from "./Pref";
 import db from "../app/db";
@@ -370,7 +370,7 @@ const PhoneNumbers = () => {
   };
 
   const handleCopy = (phoneNumber) => {
-    navigator.clipboard.writeText(phoneNumber);
+    copyToClipboard(phoneNumber);
     setSnackOpen(true);
   };
 
@@ -841,7 +841,7 @@ const TokensTable = (props) => {
   };
 
   const handleCopy = async (token) => {
-    await navigator.clipboard.writeText(token);
+    copyToClipboard(token);
     setSnackOpen(true);
   };
 

web/src/components/ErrorBoundary.jsx

@@ -2,6 +2,7 @@ import * as React from "react";
 import StackTrace from "stacktrace-js";
 import { CircularProgress, Link, Button } from "@mui/material";
 import { Trans, withTranslation } from "react-i18next";
+import { copyToClipboard } from "../app/utils";
 
 class ErrorBoundaryImpl extends React.Component {
   constructor(props) {
@@ -64,7 +65,7 @@ class ErrorBoundaryImpl extends React.Component {
       stack += `${this.state.niceStack}\n\n`;
     }
     stack += `${this.state.originalStack}\n`;
-    navigator.clipboard.writeText(stack);
+    copyToClipboard(stack);
   }
 
   renderUnsupportedIndexedDB() {

web/src/components/Notifications.jsx

@@ -26,7 +26,10 @@ import { Trans, useTranslation } from "react-i18next";
 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 {
+  copyToClipboard,
+  formatBytes, formatShortDateTime, maybeActionErrors, openUrl, shortUrl, topicShortUrl, unmatchedTags
+} from "../app/utils";
 import { formatMessage, formatTitle, isImage } from "../app/notificationUtils";
 import { LightboxBackdrop, Paragraph, VerticallyCenteredContainer } from "./styles";
 import subscriptionManager from "../app/SubscriptionManager";
@@ -239,7 +242,7 @@ const NotificationItem = (props) => {
     await subscriptionManager.markNotificationRead(notification.id);
   };
   const handleCopy = (s) => {
-    navigator.clipboard.writeText(s);
+    copyToClipboard(s);
     props.onShowSnack();
   };
   const expired = attachment && attachment.expires && attachment.expires < Date.now() / 1000;