FrogWithACoolHat/RustXMLParseTest
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Patch accidental panic

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This commit is contained in:
Blizzard Finnegan 2023-08-08 14:36:12 -04:00
parent 9db45daafa
commit 6f2a96e182
1 changed files with 16 additions and 28 deletions
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44
src/main.rs
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@ -47,11 +47,15 @@ fn main() {
fn new_parse(doc:&roxmltree::Document) -> Result<oop::Family,core::fmt::Error>{
let mut wrapped_family:Option<oop::Family> = None;
let mut messages: oop::Messages = oop::Messages::new(Vec::new(), Vec::new(), Vec::new(), Vec::new(), Vec::new());
let root = doc.root_element();
if let Some(root) = doc.root_element().first_child(){
println!("{:?}",doc.root_element());
println!("{:?}",doc.root_element().first_element_child());
if let Some(_) = doc.root_element().first_element_child(){
match root.tag_name().name() {
"FAMILY" => {
if let Some(attribute) = root.attributes().filter(|attribute| attribute.name() == "name" ).next(){
for attribute in root.attributes().filter(|attribute| { println!("{:?}",attribute.name()); attribute.name() == "name" }){
println!("successful match");
wrapped_family = Some(oop::Family::new(attribute.value().to_string(), Vec::new(), Vec::new()));
}
},
@ -77,6 +81,8 @@ fn new_parse(doc:&roxmltree::Document) -> Result<oop::Family,core::fmt::Error>{
}
fn nested_parse(input_family:&mut oop::Family, node: roxmltree::Node) {
if node.is_text() || node.is_comment() { return; }
println!("{:?}",node);
match node.tag_name().name() {
"SPECIES_KEY" => {
node.children().for_each(|child| nested_parse(input_family, child));
@ -129,19 +135,9 @@ fn nested_parse(input_family:&mut oop::Family, node: roxmltree::Node) {
node.children().for_each(|child| nested_parse(input_family, child));
},
"MEMBER" => {
let Some(attr_family) = node.attribute("family")
else { todo!() };
let Some(attr_genus) = node.attribute("genus")
else { todo!() };
let Some(attr_species) = node.attribute("species")
else { todo!() };
if attr_family != input_family.get_name() {
println!("Inconsistent family naming scheme. Check XML file.");
panic!();
}
input_family.get_genera().as_mut_slice().iter_mut().filter(|genus| genus.get_name().as_str() == attr_genus)
input_family.get_genera().as_mut_slice().iter_mut()
.for_each(|genus| {
genus.get_species().as_mut_slice().iter_mut().filter(|species| species.get_name().as_str() == attr_species)
genus.get_species().as_mut_slice().iter_mut()
.for_each(|species|{
species.get_objects().as_mut_slice().iter_mut()
.for_each(|object| {
@ -162,24 +158,13 @@ fn nested_parse(input_family:&mut oop::Family, node: roxmltree::Node) {
node.children().for_each(|child| nested_parse(input_family, child));
},
"ENUM" => {
let Some(attr_family) = node.attribute("family")
else { todo!() };
let Some(attr_genus) = node.attribute("genus")
else { todo!() };
let Some(attr_species) = node.attribute("species")
else { todo!() };
let Some(attr_name) = node.attribute("name")
else { todo!() };
if attr_family != input_family.get_name() {
println!("Inconsistent family naming scheme. Check XML file.");
}
input_family.get_genera().as_mut_slice().iter_mut().filter(|genus| genus.get_name().as_str() == attr_genus)
input_family.get_genera().as_mut_slice().iter_mut()
.for_each(|genus| {
genus.get_species().as_mut_slice().iter_mut().filter(|species| species.get_name().as_str() == attr_species)
genus.get_species().as_mut_slice().iter_mut()
.for_each(|species|{
species.get_objects().as_mut_slice().iter_mut()
.for_each(|object| {
object.get_members().as_mut_slice().iter_mut().filter(|member| member.get_name().as_str() == attr_name)
object.get_members().as_mut_slice().iter_mut()
.for_each(|member| {
member.get_enumerations().push(
oop::MemberEnumeration::new(
@ -193,8 +178,11 @@ fn nested_parse(input_family:&mut oop::Family, node: roxmltree::Node) {
}
);
},
//These two are handled elsewhere
"MESSAGES" => {},
"MSG" => {},
//catch-all
_ => {}
}
}