docx-reader 0.1.1

A .docx file reader in rust
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

use std::io::Read;
use std::str::FromStr;
use xml::attribute::OwnedAttribute;
use xml::reader::{EventReader, XmlEvent};

use super::*;

impl ElementReader for AGraphic {
	fn read<R: Read>(
		r: &mut EventReader<R>,
		_attrs: &[OwnedAttribute],
	) -> Result<Self, ReaderError> {
		let mut graphic = AGraphic::new();
		loop {
			let e = r.next();
			match e {
				Ok(XmlEvent::StartElement {
					name, attributes, ..
				}) => {
					let e = AXMLElement::from_str(&name.local_name)
						.expect("should convert to XMLElement");
					if let AXMLElement::GraphicData = e {
						let data = AGraphicData::read(r, &attributes)?;
						graphic = graphic.add_graphic_data(data);
					}
				}
				Ok(XmlEvent::EndElement { name, .. }) => {
					let e = AXMLElement::from_str(&name.local_name).unwrap();
					if e == AXMLElement::Graphic {
						return Ok(graphic);
					}
				}
				Err(_) => return Err(ReaderError::XMLReadError),
				_ => {}
			}
		}
	}
}