jedarden/pdftract

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Author	SHA1	Message	Date
jedarden	68fbbba816	fix(pdftract-4pnmd): build.rs doc comment format string parsing - Fix format! macro parsing issue in build.rs by extracting doc comment - Move doc comment with example code outside format! string - Add verification note for pdftract-4pnmd documenting fallback implementation Files modified: - crates/pdftract-core/build.rs: Extract doc comment to fix format! parsing - notes/pdftract-4pnmd.md: Add verification note The non-Range server fallback implementation is already complete: - download_to_temp_and_mmap function downloads entire file to temp - TempMmapSource wrapper keeps temp file alive - Fallback logic integrated in open_source and open_remote - Diagnostics REMOTE_NO_RANGE_SUPPORT and REMOTE_INSUFFICIENT_DISK emitted - Ureq handles gzip decompression transparently Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>	2026-05-28 14:36:45 -04:00
jedarden	f85e5149dd	feat(pdftract-91e1i): HTTP fetch sequence implementation Implement orchestration layer connecting HttpRangeSource to Phase 1.3 xref resolver and Phase 1.4 document model for remote PDF access: - Document::open_remote() public API for remote PDF loading - Progressive tail fetch (16 KB → 1 MB) for startxref location - Xref forward-scan disabled for remote sources (via is_remote check) - Page-by-page on-demand fetch via HttpRangeSource caching - Resource lazy load through XrefResolver cache - HEAD probe with 405 fallback, no Content-Length handling Acceptance criteria: ✅ open_remote(url) returns Document with correct page count ✅ HEAD failure modes (405, no Content-Length, 401) handled ✅ xref forward-scan disabled for remote (is_remote check) ✅ Page-by-page on-demand fetch (HttpRangeSource LRU cache) ✅ INV-8 maintained (all errors return Result) Files modified: - crates/pdftract-core/src/document.rs (Document::open_remote, from_source) - crates/pdftract-core/src/remote.rs (progressive tail fetch) - crates/pdftract-core/src/lib.rs (re-exports) Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>	2026-05-28 13:17:00 -04:00

Author

SHA1

Message

Date

jedarden

68fbbba816

fix(pdftract-4pnmd): build.rs doc comment format string parsing

- Fix format! macro parsing issue in build.rs by extracting doc comment
- Move doc comment with example code outside format! string
- Add verification note for pdftract-4pnmd documenting fallback implementation

Files modified:
- crates/pdftract-core/build.rs: Extract doc comment to fix format! parsing
- notes/pdftract-4pnmd.md: Add verification note

The non-Range server fallback implementation is already complete:
- download_to_temp_and_mmap function downloads entire file to temp
- TempMmapSource wrapper keeps temp file alive
- Fallback logic integrated in open_source and open_remote
- Diagnostics REMOTE_NO_RANGE_SUPPORT and REMOTE_INSUFFICIENT_DISK emitted
- Ureq handles gzip decompression transparently

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-28 14:36:45 -04:00

jedarden

f85e5149dd

feat(pdftract-91e1i): HTTP fetch sequence implementation

Implement orchestration layer connecting HttpRangeSource to Phase 1.3
xref resolver and Phase 1.4 document model for remote PDF access:

- Document::open_remote() public API for remote PDF loading
- Progressive tail fetch (16 KB → 1 MB) for startxref location
- Xref forward-scan disabled for remote sources (via is_remote check)
- Page-by-page on-demand fetch via HttpRangeSource caching
- Resource lazy load through XrefResolver cache
- HEAD probe with 405 fallback, no Content-Length handling

Acceptance criteria:
✅ open_remote(url) returns Document with correct page count
✅ HEAD failure modes (405, no Content-Length, 401) handled
✅ xref forward-scan disabled for remote (is_remote check)
✅ Page-by-page on-demand fetch (HttpRangeSource LRU cache)
✅ INV-8 maintained (all errors return Result)

Files modified:
- crates/pdftract-core/src/document.rs (Document::open_remote, from_source)
- crates/pdftract-core/src/remote.rs (progressive tail fetch)
- crates/pdftract-core/src/lib.rs (re-exports)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-28 13:17:00 -04:00

2 commits