Merge pull request #58 from NotAShelf/notashelf/push-oksprvxpxpxt

various: improve robustness of entry tracking in database
This commit is contained in:
raf 2026-01-22 13:53:50 +03:00 committed by GitHub
commit 4ab9ce4a71
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GPG key ID: B5690EEEBB952194
7 changed files with 668 additions and 138 deletions

1
Cargo.lock generated
View file

@ -1712,6 +1712,7 @@ dependencies = [
"serde",
"serde_json",
"smol",
"tempfile",
"thiserror",
"unicode-segmentation",
"unicode-width 0.2.0",

View file

@ -47,6 +47,9 @@ wayland-client = { version = "0.31.11", features = ["log"], optional = true }
wayland-protocols-wlr = { version = "0.3.9", default-features = false, optional = true }
notify-rust = { version = "4.11.7", optional = true }
[dev-dependencies]
tempfile = "3.18.0"
[profile.release]
lto = true
opt-level = "z"

View file

@ -6,6 +6,7 @@
clippy,
taplo,
rust-analyzer-unwrapped,
cargo-nextest,
rustPlatform,
}:
mkShell {
@ -20,6 +21,9 @@ mkShell {
cargo
taplo
rust-analyzer-unwrapped
# Additional Cargo Tooling
cargo-nextest
];
RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";

View file

@ -55,7 +55,10 @@ impl SqliteClipboardDb {
// Query entries from DB
let mut stmt = self
.conn
.prepare("SELECT id, contents, mime FROM clipboard ORDER BY id DESC")
.prepare(
"SELECT id, contents, mime FROM clipboard ORDER BY last_accessed \
DESC, id DESC",
)
.map_err(|e| StashError::ListDecode(e.to_string().into()))?;
let mut rows = stmt
.query([])
@ -242,13 +245,15 @@ impl SqliteClipboardDb {
if event::poll(std::time::Duration::from_millis(250))
.map_err(|e| StashError::ListDecode(e.to_string().into()))?
{
if let Event::Key(key) = event::read()
&& let Event::Key(key) = event::read()
.map_err(|e| StashError::ListDecode(e.to_string().into()))?
{
match (key.code, key.modifiers) {
(KeyCode::Char('q') | KeyCode::Esc, _) => break,
(KeyCode::Down | KeyCode::Char('j'), _) => {
{
match (key.code, key.modifiers) {
(KeyCode::Char('q') | KeyCode::Esc, _) => break,
(KeyCode::Down | KeyCode::Char('j'), _) => {
if entries.is_empty() {
state.select(None);
} else {
let i = match state.selected() {
Some(i) => {
if i >= entries.len() - 1 {
@ -260,8 +265,12 @@ impl SqliteClipboardDb {
None => 0,
};
state.select(Some(i));
},
(KeyCode::Up | KeyCode::Char('k'), _) => {
}
},
(KeyCode::Up | KeyCode::Char('k'), _) => {
if entries.is_empty() {
state.select(None);
} else {
let i = match state.selected() {
Some(i) => {
if i == 0 {
@ -273,27 +282,25 @@ impl SqliteClipboardDb {
None => 0,
};
state.select(Some(i));
},
(KeyCode::Enter, _) => {
if let Some(idx) = state.selected() {
if let Some((id, ..)) = entries.get(idx) {
// Fetch full contents for the selected entry
let (contents, mime): (Vec<u8>, Option<String>) = self
.conn
.query_row(
"SELECT contents, mime FROM clipboard WHERE id = ?1",
rusqlite::params![id],
|row| Ok((row.get(0)?, row.get(1)?)),
)
.map_err(|e| {
StashError::ListDecode(e.to_string().into())
})?;
// Copy to clipboard
}
},
(KeyCode::Enter, _) => {
if let Some(idx) = state.selected()
&& let Some((id, ..)) = entries.get(idx)
{
match self.copy_entry(*id) {
Ok((new_id, contents, mime)) => {
if new_id != *id {
entries[idx] = (
new_id,
entries[idx].1.clone(),
entries[idx].2.clone(),
);
}
let opts = Options::new();
// Default clipboard is regular, seat is default
let mime_type = match mime {
Some(ref m) if m == "text/plain" => MimeType::Text,
Some(ref m) => MimeType::Specific(m.clone()),
Some(ref m) => MimeType::Specific(m.clone().to_owned()),
None => MimeType::Text,
};
let copy_result = opts
@ -313,42 +320,49 @@ impl SqliteClipboardDb {
.show();
},
}
}
}
},
(KeyCode::Char('D'), KeyModifiers::SHIFT) => {
if let Some(idx) = state.selected() {
if let Some((id, ..)) = entries.get(idx) {
// Delete entry from DB
self
.conn
.execute(
"DELETE FROM clipboard WHERE id = ?1",
rusqlite::params![id],
)
.map_err(|e| {
StashError::DeleteEntry(*id, e.to_string().into())
})?;
// Remove from entries and update selection
entries.remove(idx);
let new_len = entries.len();
if new_len == 0 {
state.select(None);
} else if idx >= new_len {
state.select(Some(new_len - 1));
} else {
state.select(Some(idx));
}
// Show notification
},
Err(e) => {
log::error!("Failed to fetch entry {id}: {e}");
let _ = Notification::new()
.summary("Stash")
.body("Deleted entry")
.body(&format!("Failed to fetch entry: {e}"))
.show();
}
},
}
},
_ => {},
}
}
},
(KeyCode::Char('D'), KeyModifiers::SHIFT) => {
if let Some(idx) = state.selected()
&& let Some((id, ..)) = entries.get(idx)
{
// Delete entry from DB
self
.conn
.execute(
"DELETE FROM clipboard WHERE id = ?1",
rusqlite::params![id],
)
.map_err(|e| {
StashError::DeleteEntry(*id, e.to_string().into())
})?;
// Remove from entries and update selection
entries.remove(idx);
let new_len = entries.len();
if new_len == 0 {
state.select(None);
} else if idx >= new_len {
state.select(Some(new_len - 1));
} else {
state.select(Some(idx));
}
// Show notification
let _ = Notification::new()
.summary("Stash")
.body("Deleted entry")
.show();
}
},
_ => {},
}
}
}

View file

@ -89,6 +89,10 @@ pub trait ClipboardDb {
) -> Result<(), StashError>;
fn delete_query(&self, query: &str) -> Result<usize, StashError>;
fn delete_entries(&self, input: impl Read) -> Result<usize, StashError>;
fn copy_entry(
&self,
id: i64,
) -> Result<(i64, Vec<u8>, Option<String>), StashError>;
fn next_sequence(&self) -> i64;
}
@ -110,7 +114,7 @@ pub struct SqliteClipboardDb {
}
impl SqliteClipboardDb {
pub fn new(conn: Connection) -> Result<Self, StashError> {
pub fn new(mut conn: Connection) -> Result<Self, StashError> {
conn
.pragma_update(None, "synchronous", "OFF")
.map_err(|e| {
@ -139,26 +143,124 @@ impl SqliteClipboardDb {
conn.pragma_update(None, "page_size", "512") // small(er) pages
.map_err(|e| StashError::Store(format!("Failed to set page_size pragma: {e}").into()))?;
conn
.execute_batch(
let tx = conn.transaction().map_err(|e| {
StashError::Store(
format!("Failed to begin migration transaction: {e}").into(),
)
})?;
let schema_version: i64 = tx
.pragma_query_value(None, "user_version", |row| row.get(0))
.map_err(|e| {
StashError::Store(format!("Failed to read schema version: {e}").into())
})?;
if schema_version == 0 {
tx.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (
id INTEGER PRIMARY KEY AUTOINCREMENT,
contents BLOB NOT NULL,
mime TEXT
);",
)
.map_err(|e| StashError::Store(e.to_string().into()))?;
.map_err(|e| {
StashError::Store(
format!("Failed to create clipboard table: {e}").into(),
)
})?;
tx.execute("PRAGMA user_version = 1", []).map_err(|e| {
StashError::Store(format!("Failed to set schema version: {e}").into())
})?;
}
// Add content_hash column if it doesn't exist
// Migration MUST be done to avoid breaking existing installations.
let _ =
conn.execute("ALTER TABLE clipboard ADD COLUMN content_hash INTEGER", []);
if schema_version < 2 {
let has_content_hash: bool = tx
.query_row(
"SELECT sql FROM sqlite_master WHERE type='table' AND \
name='clipboard'",
[],
|row| {
let sql: String = row.get(0)?;
Ok(sql.to_lowercase().contains("content_hash"))
},
)
.unwrap_or(false);
// Create index for content_hash if it doesn't exist
let _ = conn.execute(
"CREATE INDEX IF NOT EXISTS idx_content_hash ON clipboard(content_hash)",
[],
);
if !has_content_hash {
tx.execute("ALTER TABLE clipboard ADD COLUMN content_hash INTEGER", [])
.map_err(|e| {
StashError::Store(
format!("Failed to add content_hash column: {e}").into(),
)
})?;
}
// Create index for content_hash if it doesn't exist
tx.execute(
"CREATE INDEX IF NOT EXISTS idx_content_hash ON \
clipboard(content_hash)",
[],
)
.map_err(|e| {
StashError::Store(
format!("Failed to create content_hash index: {e}").into(),
)
})?;
tx.execute("PRAGMA user_version = 2", []).map_err(|e| {
StashError::Store(format!("Failed to set schema version: {e}").into())
})?;
}
// Add last_accessed column if it doesn't exist
if schema_version < 3 {
let has_last_accessed: bool = tx
.query_row(
"SELECT sql FROM sqlite_master WHERE type='table' AND \
name='clipboard'",
[],
|row| {
let sql: String = row.get(0)?;
Ok(sql.to_lowercase().contains("last_accessed"))
},
)
.unwrap_or(false);
if !has_last_accessed {
tx.execute("ALTER TABLE clipboard ADD COLUMN last_accessed INTEGER", [
])
.map_err(|e| {
StashError::Store(
format!("Failed to add last_accessed column: {e}").into(),
)
})?;
}
// Create index for last_accessed if it doesn't exist
tx.execute(
"CREATE INDEX IF NOT EXISTS idx_last_accessed ON \
clipboard(last_accessed)",
[],
)
.map_err(|e| {
StashError::Store(
format!("Failed to create last_accessed index: {e}").into(),
)
})?;
tx.execute("PRAGMA user_version = 3", []).map_err(|e| {
StashError::Store(format!("Failed to set schema version: {e}").into())
})?;
}
tx.commit().map_err(|e| {
StashError::Store(
format!("Failed to commit migration transaction: {e}").into(),
)
})?;
// Initialize Wayland state in background thread. This will be used to track
// focused window state.
@ -172,7 +274,10 @@ impl SqliteClipboardDb {
pub fn list_json(&self) -> Result<String, StashError> {
let mut stmt = self
.conn
.prepare("SELECT id, contents, mime FROM clipboard ORDER BY id DESC")
.prepare(
"SELECT id, contents, mime FROM clipboard ORDER BY \
COALESCE(last_accessed, 0) DESC, id DESC",
)
.map_err(|e| StashError::ListDecode(e.to_string().into()))?;
let mut rows = stmt
.query([])
@ -243,11 +348,11 @@ impl ClipboardDb for SqliteClipboardDb {
let regex = load_sensitive_regex();
if let Some(re) = regex {
// Only check text data
if let Ok(s) = std::str::from_utf8(&buf) {
if re.is_match(s) {
warn!("Clipboard entry matches sensitive regex, skipping store.");
return Err(StashError::Store("Filtered by sensitive regex".into()));
}
if let Ok(s) = std::str::from_utf8(&buf)
&& re.is_match(s)
{
warn!("Clipboard entry matches sensitive regex, skipping store.");
return Err(StashError::Store("Filtered by sensitive regex".into()));
}
}
@ -264,14 +369,27 @@ impl ClipboardDb for SqliteClipboardDb {
self
.conn
.execute(
"INSERT INTO clipboard (contents, mime, content_hash) VALUES (?1, ?2, \
?3)",
params![buf, mime, content_hash],
"INSERT INTO clipboard (contents, mime, content_hash, last_accessed) \
VALUES (?1, ?2, ?3, ?4)",
params![
buf,
mime,
content_hash,
std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.expect("Time went backwards")
.as_secs() as i64
],
)
.map_err(|e| StashError::Store(e.to_string().into()))?;
let id = self
.conn
.query_row("SELECT last_insert_rowid()", [], |row| row.get(0))
.map_err(|e| StashError::Store(e.to_string().into()))?;
self.trim_db(max_items)?;
Ok(self.next_sequence())
Ok(id)
}
fn deduplicate_by_hash(
@ -317,6 +435,8 @@ impl ClipboardDb for SqliteClipboardDb {
let max_i64 = i64::try_from(max).unwrap_or(i64::MAX);
if count > max_i64 {
let to_delete = count - max_i64;
#[allow(clippy::useless_conversion)]
self
.conn
.execute(
@ -369,7 +489,10 @@ impl ClipboardDb for SqliteClipboardDb {
) -> Result<usize, StashError> {
let mut stmt = self
.conn
.prepare("SELECT id, contents, mime FROM clipboard ORDER BY id DESC")
.prepare(
"SELECT id, contents, mime FROM clipboard ORDER BY \
COALESCE(last_accessed, 0) DESC, id DESC",
)
.map_err(|e| StashError::ListDecode(e.to_string().into()))?;
let mut rows = stmt
.query([])
@ -476,6 +599,48 @@ impl ClipboardDb for SqliteClipboardDb {
Ok(deleted)
}
fn copy_entry(
&self,
id: i64,
) -> Result<(i64, Vec<u8>, Option<String>), StashError> {
let (contents, mime, content_hash): (Vec<u8>, Option<String>, Option<i64>) =
self
.conn
.query_row(
"SELECT contents, mime, content_hash FROM clipboard WHERE id = ?1",
params![id],
|row| Ok((row.get(0)?, row.get(1)?, row.get(2)?)),
)
.map_err(|e| StashError::DecodeGet(e.to_string().into()))?;
if let Some(hash) = content_hash {
let most_recent_id: Option<i64> = self
.conn
.query_row(
"SELECT id FROM clipboard WHERE content_hash = ?1 AND last_accessed \
= (SELECT MAX(last_accessed) FROM clipboard WHERE content_hash = \
?1)",
params![hash],
|row| row.get(0),
)
.optional()
.map_err(|e| StashError::DecodeGet(e.to_string().into()))?;
if most_recent_id != Some(id) {
self
.conn
.execute(
"UPDATE clipboard SET last_accessed = CAST(strftime('%s', 'now') \
AS INTEGER) WHERE id = ?1",
params![id],
)
.map_err(|e| StashError::Store(e.to_string().into()))?;
}
}
Ok((id, contents, mime))
}
fn next_sequence(&self) -> i64 {
match self
.conn
@ -560,6 +725,7 @@ pub fn detect_mime(data: &[u8]) -> Option<String> {
ImageType::Qoi => "image/qoi",
ImageType::Tga => "image/x-tga",
ImageType::Vtf => "image/x-vtf",
ImageType::Heif(imagesize::Compression::Hevc) => "image/heic",
ImageType::Heif(_) => "image/heif",
_ => "application/octet-stream",
};
@ -693,11 +859,11 @@ fn get_focused_window_app() -> Option<String> {
}
// Fallback: Check WAYLAND_CLIENT_NAME environment variable
if let Ok(client) = env::var("WAYLAND_CLIENT_NAME") {
if !client.is_empty() {
debug!("Found WAYLAND_CLIENT_NAME: {client}");
return Some(client);
}
if let Ok(client) = env::var("WAYLAND_CLIENT_NAME")
&& !client.is_empty()
{
debug!("Found WAYLAND_CLIENT_NAME: {client}");
return Some(client);
}
debug!("No focused window detection method worked");
@ -717,19 +883,17 @@ fn get_recently_active_excluded_app(
if let Ok(entries) = std::fs::read_dir(proc_dir) {
for entry in entries.flatten() {
if let Ok(pid) = entry.file_name().to_string_lossy().parse::<u32>() {
if let Ok(comm) = fs::read_to_string(format!("/proc/{pid}/comm")) {
let process_name = comm.trim();
if let Ok(pid) = entry.file_name().to_string_lossy().parse::<u32>()
&& let Ok(comm) = fs::read_to_string(format!("/proc/{pid}/comm"))
{
let process_name = comm.trim();
// Check process name against exclusion list
if app_matches_exclusion(process_name, excluded_apps)
&& has_recent_activity(pid)
{
candidates.push((
process_name.to_string(),
get_process_activity_score(pid),
));
}
// Check process name against exclusion list
if app_matches_exclusion(process_name, excluded_apps)
&& has_recent_activity(pid)
{
candidates
.push((process_name.to_string(), get_process_activity_score(pid)));
}
}
}
@ -763,15 +927,13 @@ fn has_recent_activity(pid: u32) -> bool {
// Check /proc/PID/io for recent I/O activity
if let Ok(io_stats) = fs::read_to_string(format!("/proc/{pid}/io")) {
for line in io_stats.lines() {
if line.starts_with("write_bytes:") || line.starts_with("read_bytes:") {
if let Some(value_str) = line.split(':').nth(1) {
if let Ok(value) = value_str.trim().parse::<u64>() {
if value > 1024 * 1024 {
// 1MB threshold
return true;
}
}
}
if (line.starts_with("write_bytes:") || line.starts_with("read_bytes:"))
&& let Some(value_str) = line.split(':').nth(1)
&& let Ok(value) = value_str.trim().parse::<u64>()
&& value > 1024 * 1024
{
// 1MB threshold
return true;
}
}
}
@ -786,24 +948,22 @@ fn get_process_activity_score(pid: u32) -> u64 {
// Add CPU time to score
if let Ok(stat) = fs::read_to_string(format!("/proc/{pid}/stat")) {
let fields: Vec<&str> = stat.split_whitespace().collect();
if fields.len() > 14 {
if let (Ok(utime), Ok(stime)) =
if fields.len() > 14
&& let (Ok(utime), Ok(stime)) =
(fields[13].parse::<u64>(), fields[14].parse::<u64>())
{
score += utime + stime;
}
{
score += utime + stime;
}
}
// Add I/O activity to score
if let Ok(io_stats) = fs::read_to_string(format!("/proc/{pid}/io")) {
for line in io_stats.lines() {
if line.starts_with("write_bytes:") || line.starts_with("read_bytes:") {
if let Some(value_str) = line.split(':').nth(1) {
if let Ok(value) = value_str.trim().parse::<u64>() {
score += value / 1024; // convert to KB
}
}
if (line.starts_with("write_bytes:") || line.starts_with("read_bytes:"))
&& let Some(value_str) = line.split(':').nth(1)
&& let Ok(value) = value_str.trim().parse::<u64>()
{
score += value / 1024; // convert to KB
}
}
}
@ -834,11 +994,11 @@ fn app_matches_exclusion(app_name: &str, excluded_apps: &[String]) -> bool {
} else if excluded.contains('*') {
// Simple wildcard matching
let pattern = excluded.replace('*', ".*");
if let Ok(regex) = regex::Regex::new(&pattern) {
if regex.is_match(app_name) {
debug!("Matched wildcard pattern: {app_name} matches {excluded}");
return true;
}
if let Ok(regex) = regex::Regex::new(&pattern)
&& regex.is_match(app_name)
{
debug!("Matched wildcard pattern: {app_name} matches {excluded}");
return true;
}
}
}
@ -846,3 +1006,353 @@ fn app_matches_exclusion(app_name: &str, excluded_apps: &[String]) -> bool {
debug!("No match found for '{app_name}'");
false
}
#[cfg(test)]
mod tests {
use rusqlite::Connection;
use super::*;
fn get_schema_version(conn: &Connection) -> rusqlite::Result<i64> {
conn.pragma_query_value(None, "user_version", |row| row.get(0))
}
fn table_column_exists(conn: &Connection, table: &str, column: &str) -> bool {
let query = format!(
"SELECT sql FROM sqlite_master WHERE type='table' AND name='{}'",
table
);
match conn.query_row(&query, [], |row| row.get::<_, String>(0)) {
Ok(sql) => sql.contains(column),
Err(_) => false,
}
}
fn index_exists(conn: &Connection, index: &str) -> bool {
let query = "SELECT name FROM sqlite_master WHERE type='index' AND name=?1";
conn
.query_row(query, [index], |row| row.get::<_, String>(0))
.is_ok()
}
#[test]
fn test_fresh_database_v3_schema() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_fresh.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
assert_eq!(
get_schema_version(&db.conn).expect("Failed to get schema version"),
3
);
assert!(table_column_exists(&db.conn, "clipboard", "content_hash"));
assert!(table_column_exists(&db.conn, "clipboard", "last_accessed"));
assert!(index_exists(&db.conn, "idx_content_hash"));
assert!(index_exists(&db.conn, "idx_last_accessed"));
db.conn
.execute(
"INSERT INTO clipboard (contents, mime, content_hash, last_accessed) \
VALUES (x'010203', 'text/plain', 12345, 1704067200)",
[],
)
.expect("Failed to insert test data");
let count: i64 = db
.conn
.query_row("SELECT COUNT(*) FROM clipboard", [], |row| row.get(0))
.expect("Failed to count");
assert_eq!(count, 1);
}
#[test]
fn test_migration_from_v0() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_v0.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
conn
.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (id INTEGER PRIMARY KEY \
AUTOINCREMENT, contents BLOB NOT NULL, mime TEXT);",
)
.expect("Failed to create table");
conn
.execute_batch(
"INSERT INTO clipboard (contents, mime) VALUES (x'010203', \
'text/plain')",
)
.expect("Failed to insert data");
assert_eq!(get_schema_version(&conn).expect("Failed to get version"), 0);
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
assert_eq!(
get_schema_version(&db.conn)
.expect("Failed to get version after migration"),
3
);
assert!(table_column_exists(&db.conn, "clipboard", "content_hash"));
assert!(table_column_exists(&db.conn, "clipboard", "last_accessed"));
let count: i64 = db
.conn
.query_row("SELECT COUNT(*) FROM clipboard", [], |row| row.get(0))
.expect("Failed to count");
assert_eq!(count, 1, "Existing data should be preserved");
}
#[test]
fn test_migration_from_v1() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_v1.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
conn
.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (id INTEGER PRIMARY KEY \
AUTOINCREMENT, contents BLOB NOT NULL, mime TEXT);",
)
.expect("Failed to create table");
conn
.pragma_update(None, "user_version", 1i64)
.expect("Failed to set version");
conn
.execute_batch(
"INSERT INTO clipboard (contents, mime) VALUES (x'010203', \
'text/plain')",
)
.expect("Failed to insert data");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
assert_eq!(
get_schema_version(&db.conn)
.expect("Failed to get version after migration"),
3
);
assert!(table_column_exists(&db.conn, "clipboard", "content_hash"));
assert!(table_column_exists(&db.conn, "clipboard", "last_accessed"));
let count: i64 = db
.conn
.query_row("SELECT COUNT(*) FROM clipboard", [], |row| row.get(0))
.expect("Failed to count");
assert_eq!(count, 1, "Existing data should be preserved");
}
#[test]
fn test_migration_from_v2() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_v2.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
conn
.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (id INTEGER PRIMARY KEY \
AUTOINCREMENT, contents BLOB NOT NULL, mime TEXT, content_hash \
INTEGER);",
)
.expect("Failed to create table");
conn
.pragma_update(None, "user_version", 2i64)
.expect("Failed to set version");
conn
.execute_batch(
"INSERT INTO clipboard (contents, mime, content_hash) VALUES \
(x'010203', 'text/plain', 12345)",
)
.expect("Failed to insert data");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
assert_eq!(
get_schema_version(&db.conn)
.expect("Failed to get version after migration"),
3
);
assert!(table_column_exists(&db.conn, "clipboard", "last_accessed"));
assert!(index_exists(&db.conn, "idx_last_accessed"));
let count: i64 = db
.conn
.query_row("SELECT COUNT(*) FROM clipboard", [], |row| row.get(0))
.expect("Failed to count");
assert_eq!(count, 1, "Existing data should be preserved");
}
#[test]
fn test_idempotent_migration() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_idempotent.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
conn
.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (id INTEGER PRIMARY KEY \
AUTOINCREMENT, contents BLOB NOT NULL, mime TEXT);",
)
.expect("Failed to create table");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
let version_after_first =
get_schema_version(&db.conn).expect("Failed to get version");
let db2 =
SqliteClipboardDb::new(db.conn).expect("Failed to create database again");
let version_after_second =
get_schema_version(&db2.conn).expect("Failed to get version");
assert_eq!(version_after_first, version_after_second);
assert_eq!(version_after_first, 3);
}
#[test]
fn test_store_and_retrieve_with_new_columns() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_store.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
let test_data = b"Hello, World!";
let cursor = std::io::Cursor::new(test_data.to_vec());
let id = db
.store_entry(cursor, 100, 1000, None)
.expect("Failed to store entry");
let content_hash: Option<i64> = db
.conn
.query_row(
"SELECT content_hash FROM clipboard WHERE id = ?1",
[id],
|row| row.get(0),
)
.expect("Failed to get content_hash");
let last_accessed: Option<i64> = db
.conn
.query_row(
"SELECT last_accessed FROM clipboard WHERE id = ?1",
[id],
|row| row.get(0),
)
.expect("Failed to get last_accessed");
assert!(content_hash.is_some(), "content_hash should be set");
assert!(last_accessed.is_some(), "last_accessed should be set");
}
#[test]
fn test_last_accessed_updated_on_copy() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_copy.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
let test_data = b"Test content for copy";
let cursor = std::io::Cursor::new(test_data.to_vec());
let id_a = db
.store_entry(cursor, 100, 1000, None)
.expect("Failed to store entry A");
let original_last_accessed: i64 = db
.conn
.query_row(
"SELECT last_accessed FROM clipboard WHERE id = ?1",
[id_a],
|row| row.get(0),
)
.expect("Failed to get last_accessed");
std::thread::sleep(std::time::Duration::from_millis(1100));
let mut hasher = std::collections::hash_map::DefaultHasher::new();
test_data.hash(&mut hasher);
let content_hash = hasher.finish() as i64;
let now = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.expect("Time went backwards")
.as_secs() as i64;
db.conn
.execute(
"INSERT INTO clipboard (contents, mime, content_hash, last_accessed) \
VALUES (?1, ?2, ?3, ?4)",
params![test_data as &[u8], "text/plain", content_hash, now],
)
.expect("Failed to insert entry B directly");
std::thread::sleep(std::time::Duration::from_millis(1100));
let (..) = db.copy_entry(id_a).expect("Failed to copy entry");
let new_last_accessed: i64 = db
.conn
.query_row(
"SELECT last_accessed FROM clipboard WHERE id = ?1",
[id_a],
|row| row.get(0),
)
.expect("Failed to get updated last_accessed");
assert!(
new_last_accessed > original_last_accessed,
"last_accessed should be updated when copying an entry that is not the \
most recent"
);
}
#[test]
fn test_migration_with_existing_columns_but_v0() {
let temp_dir = tempfile::tempdir().expect("Failed to create temp dir");
let db_path = temp_dir.path().join("test_v0_with_cols.db");
let conn = Connection::open(&db_path).expect("Failed to open database");
conn
.execute_batch(
"CREATE TABLE IF NOT EXISTS clipboard (id INTEGER PRIMARY KEY \
AUTOINCREMENT, contents BLOB NOT NULL, mime TEXT, content_hash \
INTEGER, last_accessed INTEGER);",
)
.expect("Failed to create table with all columns");
conn
.pragma_update(None, "user_version", 0i64)
.expect("Failed to set version to 0");
conn
.execute_batch(
"INSERT INTO clipboard (contents, mime, content_hash, last_accessed) \
VALUES (x'010203', 'text/plain', 12345, 1704067200)",
)
.expect("Failed to insert data");
let db = SqliteClipboardDb::new(conn).expect("Failed to create database");
assert_eq!(
get_schema_version(&db.conn).expect("Failed to get version"),
3
);
let count: i64 = db
.conn
.query_row("SELECT COUNT(*) FROM clipboard", [], |row| row.get(0))
.expect("Failed to count");
assert_eq!(count, 1, "Existing data should be preserved");
}
}

View file

@ -8,7 +8,7 @@ use clap::{CommandFactory, Parser, Subcommand};
use inquire::Confirm;
mod commands;
mod db;
pub(crate) mod db;
mod multicall;
#[cfg(feature = "use-toplevel")] mod wayland;

View file

@ -33,11 +33,11 @@ pub fn init_wayland_state() {
/// Get the currently focused window application name using Wayland protocols
pub fn get_focused_window_app() -> Option<String> {
// Try Wayland protocol first
if let Ok(focused) = FOCUSED_APP.lock() {
if let Some(ref app) = *focused {
debug!("Found focused app via Wayland protocol: {app}");
return Some(app.clone());
}
if let Ok(focused) = FOCUSED_APP.lock()
&& let Some(ref app) = *focused
{
debug!("Found focused app via Wayland protocol: {app}");
return Some(app.clone());
}
debug!("No focused window detection method worked");
@ -81,11 +81,10 @@ impl Dispatch<wl_registry::WlRegistry, ()> for AppState {
interface,
version: _,
} = event
&& interface == "zwlr_foreign_toplevel_manager_v1"
{
if interface == "zwlr_foreign_toplevel_manager_v1" {
let _manager: ZwlrForeignToplevelManagerV1 =
registry.bind(name, 1, qh, ());
}
let _manager: ZwlrForeignToplevelManagerV1 =
registry.bind(name, 1, qh, ());
}
}
@ -155,11 +154,10 @@ impl Dispatch<ZwlrForeignToplevelHandleV1, ()> for AppState {
// Update focused app to the `app_id` of this handle
if let (Ok(apps), Ok(mut focused)) =
(TOPLEVEL_APPS.lock(), FOCUSED_APP.lock())
&& let Some(app_id) = apps.get(&handle_id)
{
if let Some(app_id) = apps.get(&handle_id) {
debug!("Setting focused app to: {app_id}");
*focused = Some(app_id.clone());
}
debug!("Setting focused app to: {app_id}");
*focused = Some(app_id.clone());
}
}
},