Highlight resource type elements

src/main.rs

@@ -7,7 +7,7 @@ use env_logger::{ Env, Target };
 use log::{debug, info, log_enabled, warn, error};
 use reqwest;
 #[allow(unused)]
-use std::io::{self, Write};
+use std::io::{self, BufReader, Write};
 #[allow(unused)]
 use xml::reader::{EventReader, XmlEvent};
 
@@ -57,6 +57,44 @@ fn get_password() -> Result<String, std::io::Error> {
     }
 }
 
+fn indent(size: usize) -> String {
+    const INDENT: &'static str = "    ";
+    (0..size).map(|_| INDENT)
+             .fold(String::with_capacity(size*INDENT.len()), |r, s| r + s)
+}
+
+fn parse_xml(xml_string: String) {
+    let xml_str = &xml_string;
+    let parser = EventReader::from_str(xml_str);
+    let mut depth = 0;
+    let mut resourcetype_element = false;
+    let mut share_type_element = false;
+    for e in parser {
+        match e {
+            Ok(XmlEvent::StartElement { name, .. }) => {
+                println!("{}+{}", indent(depth), name);
+                depth += 1;
+                if name.local_name.matches("resourcetype").collect::<Vec<&str>>().len() > 0 {
+                    println!("{} Element: resourcetype", indent(depth));
+                    resourcetype_element = true;
+                }
+            }
+            Ok(XmlEvent::Characters(s)) => {
+                println!("{} {}", indent(depth), s);
+            }
+            Ok(XmlEvent::EndElement { name }) => {
+                depth -= 1;
+                println!("{}-{}", indent(depth), name);
+            }
+            Err(e) => {
+                println!("Error: {}", e);
+                break;
+            }
+            _ => {}
+        }
+    }
+}
+
 #[tokio::main]
 async fn main() -> std::io::Result<()> {
     env_logger::Builder::from_env(Env::default().default_filter_or("trace")).target(Target::Stdout).init();
@@ -64,7 +102,9 @@ async fn main() -> std::io::Result<()> {
     let password = get_password().unwrap().trim().to_string();
     debug!("Received password: {}[END]", password);
 
-    let folder_contents = get_folder_contents(password, "/nextcloud/remote.php/dav/files/adam/public").await;
+    let folder_contents = get_folder_contents(password, "/nextcloud/remote.php/dav/files/adam/test_public").await.unwrap();
     debug!("{:?}", folder_contents);
+
+    parse_xml(folder_contents);
     Ok(())
 }