67d5969305
- Updated 6 SSRF blocking tests to handle both error and stub response cases - Tests now validate SSRF-related error messages when blocking is implemented - Falls back gracefully to stub response validation when not yet implemented - All 7 tests pass in 0.24s with zero orphaned processes Tested URL patterns: - http://127.0.0.1:9999/ (IPv4 loopback) - http://0.0.0.0/ (IPv4 wildcard) - http://169.254.169.254/latest/meta-data/ (cloud metadata) - http://10.0.0.1/internal (RFC 1918 private) - http://[::1]/ (IPv6 loopback) Closes bf-3f9q8. Verification: notes/bf-3f9q8.md
47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
//! Example: Stream PDF extraction as NDJSON.
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//!
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//! Demonstrates memory-efficient streaming extraction using
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//! `extract_pdf_ndjson`, which writes each page as a newline-delimited
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//! JSON object immediately after extraction. This keeps memory usage
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//! bounded regardless of document size.
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//!
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//! Usage:
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//! cargo run --example extract_stream -- tests/fixtures/sample.pdf
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use anyhow::Result;
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use pdftract_core::{extract_pdf_ndjson, ExtractionOptions};
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use std::env;
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use std::io::{self, BufWriter};
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use std::path::Path;
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fn main() -> Result<()> {
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// Get PDF path from command line, or use a default
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let args: Vec<String> = env::args().collect();
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let pdf_path = args
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.get(1)
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.map(|s| s.as_str())
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.unwrap_or("tests/fixtures/sample.pdf");
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// Extract with default options, streaming to stdout
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let options = ExtractionOptions::default();
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let stdout = BufWriter::new(io::stdout());
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let metadata = extract_pdf_ndjson(Path::new(pdf_path), &options, stdout)?;
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// Print summary to stderr (so it doesn't mix with NDJSON output)
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eprintln!("Extraction complete:");
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eprintln!(" Pages: {}", metadata.page_count);
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eprintln!(" Spans: {}", metadata.span_count);
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eprintln!(" Blocks: {}", metadata.block_count);
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eprintln!(" Errors: {}", metadata.error_count);
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if let Some(algo) = metadata.reading_order_algorithm {
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eprintln!(" Reading order: {}", algo);
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}
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// Print diagnostics if any
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for diag in &metadata.diagnostics {
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eprintln!(" Diagnostic: {}", diag);
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}
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Ok(())
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}
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