commit 9416c47e02c980bc34655ed793a3592ef285c8ea
Author: Alex Balgavy <alex@balgavy.eu>
Date: Fri, 30 Sep 2022 13:40:51 +0200
Initial commit
Diffstat:
A | .gitignore | | | 1 | + |
A | Cargo.lock | | | 559 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
A | Cargo.toml | | | 13 | +++++++++++++ |
A | src/main.rs | | | 50 | ++++++++++++++++++++++++++++++++++++++++++++++++++ |
A | src/smmry.rs | | | 69 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
5 files changed, 692 insertions(+), 0 deletions(-)
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diff --git a/Cargo.toml b/Cargo.toml
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+[package]
+name = "smmry"
+version = "0.1.0"
+edition = "2021"
+description = "Summarize an article using https://smmry.com and output HTML"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+ureq = { version = "*", features = ["json"] }
+serde = { version = "1", features = ["derive"] }
+clap = { version = "4.0.4", features = ["derive"] }
+indoc = "1.0.7"
diff --git a/src/main.rs b/src/main.rs
@@ -0,0 +1,50 @@
+mod smmry;
+use ureq::{self,Error};
+use clap::{ArgGroup,Parser};
+
+#[derive(Parser)]
+#[command(author, version, about, long_about = None)]
+#[clap(group(
+ ArgGroup::new("outfmt")
+ .args(&["markdown", "text", "html"]),
+))]
+struct Cli {
+ /// URL to summarize
+ url: String,
+
+ /// Output Markdown instead of HTML
+ #[arg(short, long)]
+ markdown: bool,
+ /// Output plaintext instead of HTML
+ #[arg(short, long)]
+ text: bool,
+ /// Output HTML (the default)
+ #[arg(short = 'H', long, default_value_t = true)]
+ html: bool,
+}
+
+
+fn main() {
+ let cli = Cli::parse();
+ let outfmt =
+ if cli.markdown {
+ smmry::OutputFmt::Markdown
+ } else if cli.text {
+ smmry::OutputFmt::Text
+ } else if cli.html {
+ smmry::OutputFmt::Html
+ } else {
+ unreachable!("Output format not set");
+ };
+ let data = smmry::summarize(&cli.url);
+ match data {
+ Ok(resp) => smmry::show_summary(resp, outfmt),
+ Err(Error::Status(code, response)) => {
+ println!("{} {}", code, response.status_text())
+ },
+ Err(e) => {
+ println!("Error: {:?}", e)
+ }
+ };
+
+}
diff --git a/src/smmry.rs b/src/smmry.rs
@@ -0,0 +1,69 @@
+use indoc::printdoc;
+use serde::{Deserialize};
+use std::{env,process};
+
+#[derive(Deserialize)]
+pub struct SmmryResponse {
+ sm_api_title: String,
+ sm_api_content: String,
+ sm_api_limitation: String
+}
+pub fn summarize(url: &str) -> Result<SmmryResponse, ureq::Error>{
+ let api_key: String = match env::var("SMMRY_API_KEY") {
+ Ok(key) => key,
+ _ => {
+ eprintln!("Please set the environment variable SMMRY_API_KEY to your API key for smmry.com.");
+ process::exit(1);
+ }
+ };
+
+ let base_url = "https://api.smmry.com/";
+ let resp = ureq::get(base_url)
+ .query("SM_API_KEY", &api_key)
+ .query("SM_URL", url)
+ .call()?;
+ let data: SmmryResponse = resp.into_json()?;
+ Ok(data)
+}
+
+pub enum OutputFmt { Text, Html, Markdown }
+
+pub fn show_summary(summary: SmmryResponse, fmt: OutputFmt) {
+ match fmt {
+ OutputFmt::Text => {
+ printdoc! {"
+ {}
+
+ {}
+
+ Smmry: {}
+ ", summary.sm_api_title, summary.sm_api_content, summary.sm_api_limitation
+ };
+ },
+ OutputFmt::Markdown => {
+ printdoc! {"
+ # {}
+
+ {}
+
+ _Smmry: {}_
+ ", summary.sm_api_title, summary.sm_api_content, summary.sm_api_limitation
+ };
+ },
+ OutputFmt::Html => {
+ printdoc! {"
+ <!DOCTYPE html>
+ <html>
+ <head><title>{}</title></head>
+ <body>
+ <h1>{}</h1>
+ <p>{}</p>
+ <footer>{}</footer>
+ </body>
+ </html>
+ ", summary.sm_api_title, summary.sm_api_title, summary.sm_api_content, summary.sm_api_limitation
+ };
+ },
+ };
+}
+