Parse Matrix media URL for clients

src/utils/base_utils.rs

@@ -0,0 +1,20 @@
+use rand::distr::{Alphanumeric, SampleString};
+use std::time::{SystemTime, UNIX_EPOCH};
+
+/// Generate a random string of a given size
+pub fn rand_str(len: usize) -> String {
+    Alphanumeric.sample_string(&mut rand::rng(), len)
+}
+
+/// Get current time
+pub fn curr_time() -> anyhow::Result<u64> {
+    Ok(SystemTime::now()
+        .duration_since(UNIX_EPOCH)
+        .map(|t| t.as_secs())?)
+}
+
+/// Format time
+pub fn format_time(time: u64) -> Option<String> {
+    let time = chrono::DateTime::from_timestamp(time as i64, 0)?;
+    Some(time.naive_local().to_string())
+}

src/utils/matrix_utils.rs

@@ -0,0 +1,10 @@
+use ruma::OwnedServerName;
+use std::str::FromStr;
+
+/// Parse Matrix media URL returning media id and server name
+pub fn parse_mxc_url(url: &str) -> Option<(&str, OwnedServerName)> {
+    let strip = url.strip_prefix("mxc://")?;
+    let parts = strip.split_once('/')?;
+
+    Some((parts.0, OwnedServerName::from_str(parts.1).ok()?))
+}

src/utils/mod.rs

@@ -0,0 +1,2 @@
+pub mod base_utils;
+pub mod matrix_utils;