1 files changed, 0 insertions, 175 deletions
diff --git a/askama_shared/src/input.rs b/askama_shared/src/input.rs
deleted file mode 100644
index 5869af0..0000000
--- a/askama_shared/src/input.rs
+++ /dev/null
@@ -1,175 +0,0 @@
-use path;
-
-use std::path::{Path, PathBuf};
-
-use syn;
-
-
-pub struct TemplateInput<'a> {
-    pub ast: &'a syn::DeriveInput,
-    pub meta: TemplateMeta,
-    pub path: PathBuf,
-    pub source: String,
-}
-
-impl<'a> TemplateInput<'a> {
-    pub fn new(ast: &'a syn::DeriveInput) -> TemplateInput<'a> {
-        let meta = TemplateMeta::new(ast);
-        let (path, source) = match meta.source {
-            Source::Source(ref s) => {
-                let path = match meta.ext {
-                    Some(ref v) => PathBuf::from(format!("_.{}", v)),
-                    None => PathBuf::new(),
-                };
-                (path, s.clone())
-            },
-            Source::Path(ref s) => {
-                let path = path::find_template_from_path(s, None);
-                let src = path::get_template_source(&path);
-                (path, src)
-            },
-        };
-        TemplateInput { ast, meta, path, source }
-    }
-}
-
-// Holds metadata for the template, based on the `template()` attribute.
-pub struct TemplateMeta {
-    source: Source,
-    pub print: Print,
-    pub escaping: EscapeMode,
-    pub ext: Option<String>,
-}
-
-impl TemplateMeta {
-    fn new(ast: &syn::DeriveInput) -> TemplateMeta {
-        let attr = ast.attrs
-            .iter()
-            .find(|a| a.interpret_meta().unwrap().name() == "template");
-        if attr.is_none() {
-            let msg = format!("'template' attribute not found on struct '{}'",
-                              ast.ident.as_ref());
-            panic!(msg);
-        }
-
-        let attr = attr.unwrap();
-        let mut source = None;
-        let mut print = Print::None;
-        let mut escaping = None;
-        let mut ext = None;
-        if let syn::Meta::List(ref inner) = attr.interpret_meta().unwrap() {
-            for nm_item in inner.nested.iter() {
-                if let syn::NestedMeta::Meta(ref item) = *nm_item {
-                    if let syn::Meta::NameValue(ref pair) = *item {
-                        match pair.ident.as_ref() {
-                            "path" => if let syn::Lit::Str(ref s) = pair.lit {
-                                if source.is_some() {
-                                    panic!("must specify 'source' or 'path', not both");
-                                }
-                                source = Some(Source::Path(s.value()));
-                            } else {
-                                panic!("template path must be string literal");
-                            },
-                            "source" => if let syn::Lit::Str(ref s) = pair.lit {
-                                if source.is_some() {
-                                    panic!("must specify 'source' or 'path', not both");
-                                }
-                                source = Some(Source::Source(s.value()));
-                            } else {
-                                panic!("template source must be string literal");
-                            },
-                            "print" => if let syn::Lit::Str(ref s) = pair.lit {
-                                print = s.value().into();
-                            } else {
-                                panic!("print value must be string literal");
-                            },
-                            "escape" => if let syn::Lit::Str(ref s) = pair.lit {
-                                escaping = Some(s.value().into());
-                            } else {
-                                panic!("escape value must be string literal");
-                            },
-                            "ext" => if let syn::Lit::Str(ref s) = pair.lit {
-                                ext = Some(s.value());
-                            } else {
-                                panic!("ext value must be string literal");
-                            },
-                            attr => panic!("unsupported annotation key '{}' found", attr),
-                        }
-                    }
-                }
-            }
-        }
-
-        let source = source.expect("template path or source not found in attributes");
-        match (&source, ext.is_some()) {
-            (&Source::Path(_), true) => {
-                panic!("'ext' attribute cannot be used with 'path' attribute")
-            },
-            (&Source::Source(_), false) => {
-                panic!("must include 'ext' attribute when using 'source' attribute")
-            },
-            _ => {},
-        }
-        let escaping = match escaping {
-            Some(m) => m,
-            None => {
-                let ext = match source {
-                    Source::Path(ref p) =>
-                        Path::new(p).extension().map(|s| s.to_str().unwrap()).unwrap_or(""),
-                    Source::Source(_) => ext.as_ref().unwrap(), // Already panicked if None
-                };
-                if HTML_EXTENSIONS.contains(&ext) {
-                    EscapeMode::Html
-                } else {
-                    EscapeMode::None
-                }
-            },
-        };
-        TemplateMeta { source, print, escaping, ext }
-    }
-}
-
-enum Source {
-    Path(String),
-    Source(String),
-}
-
-#[derive(PartialEq)]
-pub enum EscapeMode {
-    Html,
-    None,
-}
-
-impl From<String> for EscapeMode {
-    fn from(s: String) -> EscapeMode {
-        use self::EscapeMode::*;
-        match s.as_ref() {
-            "html" => Html,
-            "none" => None,
-            v => panic!("invalid value for escape option: {}", v),
-        }
-    }
-}
-
-#[derive(PartialEq)]
-pub enum Print {
-    All,
-    Ast,
-    Code,
-    None,
-}
-
-impl From<String> for Print {
-    fn from(s: String) -> Print {
-        use self::Print::*;
-        match s.as_ref() {
-            "all" => All,
-            "ast" => Ast,
-            "code" => Code,
-            "none" => None,
-            v => panic!("invalid value for print option: {}", v),
-        }
-    }
-}
-
-const HTML_EXTENSIONS: [&str; 3] = ["html", "htm", "xml"];