Генератор списка файлов "events.xml"

Cargo.toml

@@ -2,11 +2,7 @@
 authors = [ "Valentin Popov <info@valentineus.link>" ]
 edition = "2018"
 name = "bbb2json"
-version = "0.1.0"
+version = "0.2.0"
 
 [dependencies]
-clap = { version = "2.32.0", features = [ "yaml" ] }
-serde = "1.0.85"
-serde_derive = "1.0.85"
-serde_json = "1.0.37"
-xml-rs = "0.8.0"
+walkdir = "2.3.1"

src/cli/en.yml

@@ -1,10 +0,0 @@
-name: "bbb2json"
-version: "0.1.0"
-author: "Valentin Popov <info@valentineus.link>"
-about: "BigBlueButton records analyzer. Displays basic recording information."
-
-args:
-    - FILE:
-        help: "The path to a file 'events.xml'."
-        index: 1
-        required: true

src/main.rs

@@ -1,31 +1,22 @@
-#[macro_use]
-extern crate serde_derive;
-extern crate serde_json;
+use walkdir::WalkDir;
 
-extern crate clap;
-extern crate xml;
+/// Создание списка "events.xml" файлов.
+fn get_list(root: &str) -> Vec<String> {
+    let mut array: Vec<String> = vec![];
 
-use std::fs::File;
-use std::io::BufReader;
-use std::path::Path;
+    for entry in WalkDir::new(root) {
+        let path = entry.unwrap().path().display().to_string();
 
-use clap::{load_yaml, App};
+        if path.contains("events.xml") {
+            array.push(path);
+        }
+    }
 
-mod parser;
-use parser::*;
+    return array;
+}
 
 fn main() {
-    let yaml = load_yaml!("cli/en.yml");
-    let matches = App::from_yaml(yaml).get_matches();
-
-    let path = matches.value_of("FILE").unwrap();
-
-    match Path::new(path).exists() {
-        true => {
-            let file: File = File::open(path).unwrap();
-            let data: ParserResult = parser(BufReader::new(file));
-            println!("{}", serde_json::to_string_pretty(&data).unwrap());
-        }
-        _ => panic!("File {:#?} does not exist or is not available.", path),
-    };
+    let root = "tests";
+    let list = get_list(root);
+    dbg!(list);
 }

src/parser.rs

@@ -1,60 +0,0 @@
-use std::fs::File;
-use std::io::BufReader;
-
-use serde_json::Value;
-use xml::reader::{EventReader, XmlEvent};
-
-#[derive(Serialize)]
-pub struct ParserResult {
-    pub context: Value,
-    pub external_id: String,
-    pub meeting_id: String,
-    pub meeting_name: String,
-    pub meeting_url: String,
-}
-
-pub fn parser(content: BufReader<File>) -> ParserResult {
-    let mut data = ParserResult {
-        context: serde_json::from_str("{}").unwrap(),
-        external_id: "".to_string(),
-        meeting_id: "".to_string(),
-        meeting_name: "".to_string(),
-        meeting_url: "".to_string(),
-    };
-
-    for element in EventReader::new(content) {
-        match element {
-            Ok(XmlEvent::StartElement {
-                name, attributes, ..
-            }) => {
-                let el_name = name.local_name.to_string();
-
-                for attribute in attributes {
-                    let attr_name: String = attribute.name.local_name.to_string();
-                    let attr_value: String = attribute.value.to_string();
-
-                    if el_name == "metadata" && attr_name == "bn-recording-status" {
-                        data.context = serde_json::from_str(&attr_value).unwrap();
-                    }
-
-                    if el_name == "metadata" && attr_name == "meetingId" {
-                        data.external_id = attr_value.clone();
-                    }
-
-                    if el_name == "recording" && attr_name == "meeting_id" {
-                        data.meeting_id = attr_value.clone();
-                        data.meeting_url = format!("{}{}", "https://bbb.styleschool.ru/playback/presentation/0.9.0/playback.html?meetingId=", attr_value);
-                    }
-
-                    if el_name == "metadata" && attr_name == "meetingName" {
-                        data.meeting_name = attr_value.clone();
-                    }
-                }
-            }
-            Err(error) => panic!(error),
-            _ => {}
-        }
-    }
-
-    return data;
-}