From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../rust/askama_derive/.cargo-checksum.json | 1 + third_party/rust/askama_derive/Cargo.toml | 44 +++++ third_party/rust/askama_derive/LICENSE-APACHE | 201 +++++++++++++++++++++ third_party/rust/askama_derive/LICENSE-MIT | 25 +++ third_party/rust/askama_derive/README.md | 9 + third_party/rust/askama_derive/src/lib.rs | 120 ++++++++++++ 6 files changed, 400 insertions(+) create mode 100644 third_party/rust/askama_derive/.cargo-checksum.json create mode 100644 third_party/rust/askama_derive/Cargo.toml create mode 100644 third_party/rust/askama_derive/LICENSE-APACHE create mode 100644 third_party/rust/askama_derive/LICENSE-MIT create mode 100644 third_party/rust/askama_derive/README.md create mode 100644 third_party/rust/askama_derive/src/lib.rs (limited to 'third_party/rust/askama_derive') diff --git a/third_party/rust/askama_derive/.cargo-checksum.json b/third_party/rust/askama_derive/.cargo-checksum.json new file mode 100644 index 0000000000..026138ae37 --- /dev/null +++ b/third_party/rust/askama_derive/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"e07a64f9eacd69eb4670070ab470ac837e8c6c05e0bed632521a9a4c04863dd2","LICENSE-APACHE":"87cb0d734c723c083e51c825930ff42bce28596b52dee15567f6b28f19c195e3","LICENSE-MIT":"df20e0180764bf5bd76f74d47bc9e8c0069a666401629c390003a1d5eba99c92","README.md":"dd3e4e203eeca91219fd57c0ca1f92b413176f406df19568d0fe33d7905123e4","src/lib.rs":"40c39439ea110b500f146b401f69ad385d21e6277fdbeabdab662a3b1238b90f"},"package":"87bf87e6e8b47264efa9bde63d6225c6276a52e05e91bf37eaa8afd0032d6b71"} \ No newline at end of file diff --git a/third_party/rust/askama_derive/Cargo.toml b/third_party/rust/askama_derive/Cargo.toml new file mode 100644 index 0000000000..0d0118a899 --- /dev/null +++ b/third_party/rust/askama_derive/Cargo.toml @@ -0,0 +1,44 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g., crates.io) dependencies. +# +# If you are reading this file be aware that the original Cargo.toml +# will likely look very different (and much more reasonable). +# See Cargo.toml.orig for the original contents. + +[package] +edition = "2018" +name = "askama_derive" +version = "0.11.2" +description = "Procedural macro package for Askama" +homepage = "https://github.com/djc/askama" +readme = "README.md" +license = "MIT/Apache-2.0" +repository = "https://github.com/djc/askama" + +[lib] +proc-macro = true +[dependencies.askama_shared] +version = "0.12.1" +default-features = false + +[dependencies.proc-macro2] +version = "1" + +[dependencies.syn] +version = "1" + +[features] +actix-web = [] +axum = [] +config = ["askama_shared/config"] +gotham = [] +json = ["askama_shared/json"] +mendes = [] +rocket = [] +tide = [] +warp = [] +yaml = ["askama_shared/yaml"] diff --git a/third_party/rust/askama_derive/LICENSE-APACHE b/third_party/rust/askama_derive/LICENSE-APACHE new file mode 100644 index 0000000000..b7ca568694 --- /dev/null +++ b/third_party/rust/askama_derive/LICENSE-APACHE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. 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IN NO EVENT +SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/third_party/rust/askama_derive/README.md b/third_party/rust/askama_derive/README.md new file mode 100644 index 0000000000..e27f1107d1 --- /dev/null +++ b/third_party/rust/askama_derive/README.md @@ -0,0 +1,9 @@ +# askama_derive: procedural macros for the Askama templating engine + +[![Documentation](https://docs.rs/askama_derive/badge.svg)](https://docs.rs/askama_derive/) +[![Latest version](https://img.shields.io/crates/v/askama_derive.svg)](https://crates.io/crates/askama_derive) +[![Build Status](https://github.com/djc/askama/workflows/CI/badge.svg)](https://github.com/djc/askama/actions?query=workflow%3ACI) +[![Chat](https://badges.gitter.im/gitterHQ/gitter.svg)](https://gitter.im/djc/askama) + +This crate contains the procedural macros used by the +[Askama](https://github.com/djc/askama) templating engine. diff --git a/third_party/rust/askama_derive/src/lib.rs b/third_party/rust/askama_derive/src/lib.rs new file mode 100644 index 0000000000..2409ba48db --- /dev/null +++ b/third_party/rust/askama_derive/src/lib.rs @@ -0,0 +1,120 @@ +#![forbid(unsafe_code)] +#![deny(elided_lifetimes_in_paths)] +#![deny(unreachable_pub)] + +use askama_shared::heritage::{Context, Heritage}; +use askama_shared::input::{Print, Source, TemplateInput}; +use askama_shared::parser::{parse, Expr, Node}; +use askama_shared::{ + generator, get_template_source, read_config_file, CompileError, Config, Integrations, +}; +use proc_macro::TokenStream; + +use std::collections::HashMap; +use std::path::PathBuf; + +#[proc_macro_derive(Template, attributes(template))] +pub fn derive_template(input: TokenStream) -> TokenStream { + let ast: syn::DeriveInput = syn::parse(input).unwrap(); + match build_template(&ast) { + Ok(source) => source.parse().unwrap(), + Err(e) => e.to_compile_error().into(), + } +} + +/// Takes a `syn::DeriveInput` and generates source code for it +/// +/// Reads the metadata from the `template()` attribute to get the template +/// metadata, then fetches the source from the filesystem. The source is +/// parsed, and the parse tree is fed to the code generator. Will print +/// the parse tree and/or generated source according to the `print` key's +/// value as passed to the `template()` attribute. +fn build_template(ast: &syn::DeriveInput) -> Result { + let config_toml = read_config_file()?; + let config = Config::new(&config_toml)?; + let input = TemplateInput::new(ast, &config)?; + let source: String = match input.source { + Source::Source(ref s) => s.clone(), + Source::Path(_) => get_template_source(&input.path)?, + }; + + let mut sources = HashMap::new(); + find_used_templates(&input, &mut sources, source)?; + + let mut parsed = HashMap::new(); + for (path, src) in &sources { + parsed.insert(path.as_path(), parse(src, input.syntax)?); + } + + let mut contexts = HashMap::new(); + for (path, nodes) in &parsed { + contexts.insert(*path, Context::new(input.config, path, nodes)?); + } + + let ctx = &contexts[input.path.as_path()]; + let heritage = if !ctx.blocks.is_empty() || ctx.extends.is_some() { + Some(Heritage::new(ctx, &contexts)) + } else { + None + }; + + if input.print == Print::Ast || input.print == Print::All { + eprintln!("{:?}", parsed[input.path.as_path()]); + } + + let code = generator::generate(&input, &contexts, heritage.as_ref(), INTEGRATIONS)?; + if input.print == Print::Code || input.print == Print::All { + eprintln!("{}", code); + } + Ok(code) +} + +fn find_used_templates( + input: &TemplateInput<'_>, + map: &mut HashMap, + source: String, +) -> Result<(), CompileError> { + let mut dependency_graph = Vec::new(); + let mut check = vec![(input.path.clone(), source)]; + while let Some((path, source)) = check.pop() { + for n in parse(&source, input.syntax)? { + match n { + Node::Extends(Expr::StrLit(extends)) => { + let extends = input.config.find_template(extends, Some(&path))?; + let dependency_path = (path.clone(), extends.clone()); + if dependency_graph.contains(&dependency_path) { + return Err(format!( + "cyclic dependecy in graph {:#?}", + dependency_graph + .iter() + .map(|e| format!("{:#?} --> {:#?}", e.0, e.1)) + .collect::>() + ) + .into()); + } + dependency_graph.push(dependency_path); + let source = get_template_source(&extends)?; + check.push((extends, source)); + } + Node::Import(_, import, _) => { + let import = input.config.find_template(import, Some(&path))?; + let source = get_template_source(&import)?; + check.push((import, source)); + } + _ => {} + } + } + map.insert(path, source); + } + Ok(()) +} + +const INTEGRATIONS: Integrations = Integrations { + actix: cfg!(feature = "actix-web"), + axum: cfg!(feature = "axum"), + gotham: cfg!(feature = "gotham"), + mendes: cfg!(feature = "mendes"), + rocket: cfg!(feature = "rocket"), + tide: cfg!(feature = "tide"), + warp: cfg!(feature = "warp"), +}; -- cgit v1.2.3