Ofx parse working

Lib, for parse the xml of the ofx, changed to xmltree-rs and used the Box
resource. #4

Cargo.toml

@@ -9,7 +9,7 @@ authors = ["Luis Fernando Batels <luisfbatels@gmail.com>"]

[dependencies]
json = "*"
dummy_xml = "*"
xmltree = "*"
uuid = { version = "0.7", features = ["v4"] }
prettytable-rs = "*"
chrono = "*"

src/backend/ofx.rs

@@ -8,15 +8,14 @@

use std::fs::File;
use std::io::prelude::*;
use dummy_xml::parser::*;
use xmltree::*;
use backend::storage::*;
use backend::accounts::*;

pub struct Ofx<'a> {
    storage: &'a mut Storage,
    account: &'a mut Account,
    file_doc: Document<'a>,
    file_path: String,
    pub file_doc: Box<Element>,
}

impl<'a> Ofx<'a> {
@@ -41,15 +40,15 @@ impl<'a> Ofx<'a> {

        let xml_split: Vec<&str> = file_content.split("<OFX>").collect();

        let xml_str = format!("<OFX>{}", xml_split[1]);
        let xml_str = format!("<?xml version=\"1.0\" encoding=\"UTF-8\"?><OFX>{}", xml_split[1]);

        let xml = parse_string(&xml_str);
        let xml = Element::parse(xml_str.as_bytes());

        if xml.is_err() {
            return Err("Invalid XML content in OFX file");
        }

        Ok(Ofx { storage: storage, account: account, file_path: file_path, file_doc: xml.unwrap() })
        Ok(Ofx { storage: storage, account: account, file_doc: Box::new(xml.unwrap()) })
    }

}

src/main.rs

@@ -14,7 +14,7 @@ extern crate prettytable;
extern crate chrono;
extern crate csv;
extern crate assert_cmd;
extern crate dummy_xml;
extern crate xmltree;

mod ui;
mod backend;

src/ui/movimentations.rs

@@ -461,9 +461,12 @@ impl Movimentations {
            // Shell mode

            let mut account = Account::get_account(&mut storage, params[0].to_owned()).unwrap();
            let ofx = Ofx::new(&mut storage, &mut account, params[1].to_owned())

            let mut ofx = Ofx::new(&mut storage, &mut account, params[1].to_owned())
                .expect("Couldn't open the ofx file");

            ofx.file_doc.get_mut_child("BANKMSGSRSV1").expect("Can't find name element");

        } else {
            // Help mode
            println!("How to use: bmoney movimentations ofx [account id] /path/to/file.ofx");