Initial work on a pypdfium2 text extractor.

[bsowell]

This is WIP. Currently it uses the get_rect/get_text_bounded methods to extract lines, but this doesn't perform as well as I'd like.

[github-actions]

Dependency Review

The following issues were found:

• ❌ 1 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

Vulnerabilities

lib/sycamore/poetry.lock

Name	Version	Vulnerability	Severity
future	1.0.0	Python-Future Module Arbitrary Code Execution via Unintended Import of test.py	high

License Issues

lib/sycamore/poetry.lock

Package	Version	License	Issue Type
aistudio-sdk	0.3.5	Null	Unknown License

OpenSSF Scorecard

Scorecard details

Package	Version	Score	Details
pip/future	1.0.0	🟢 5.1	Details Check Score Reason Security-Policy 🟢 10 security policy file detected Maintained ⚠️ 0 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Code-Review ⚠️ 2 Found 6/25 approved changesets -- score normalized to 2 Packaging ⚠️ -1 packaging workflow not detected Binary-Artifacts 🟢 10 no binaries found in the repo CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected License 🟢 10 license file detected Fuzzing 🟢 10 project is fuzzed Signed-Releases ⚠️ -1 no releases found Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches Vulnerabilities 🟢 9 1 existing vulnerabilities detected SAST ⚠️ -1 internal error: internal error: Client.Checks.ListCheckRunsForRef: error during graphqlHandler.setupCheckRuns: non-200 OK status code: 502 Bad Gateway body: "\r\n<title>502 Bad Gateway</title>\r\n\r\n 502 Bad Gateway \r\n nginx\r\n\r\n\r\n"
pip/aiohttp	3.12.15	🟢 7.3	Details Check Score Reason Code-Review 🟢 6 Found 2/3 approved changesets -- score normalized to 6 Maintained 🟢 10 30 commit(s) and 24 issue activity found in the last 90 days -- score normalized to 10 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo License 🟢 9 license file detected Vulnerabilities 🟢 10 0 existing vulnerabilities detected Fuzzing 🟢 10 project is fuzzed Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Security-Policy 🟢 10 security policy file detected Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Packaging 🟢 10 packaging workflow detected SAST 🟢 10 SAST tool is run on all commits Signed-Releases 🟢 4 3 out of the last 5 releases have a total of 3 signed artifacts.
pip/aistudio-sdk	0.3.5	Unknown	Unknown
pip/bce-python-sdk	0.9.42	Unknown	Unknown
pip/hf-xet	1.1.8	Unknown	Unknown
pip/huggingface-hub	0.34.4	🟢 6.2	Details Check Score Reason Maintained 🟢 10 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 packaging workflow not detected Code-Review 🟢 9 Found 28/30 approved changesets -- score normalized to 9 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Binary-Artifacts 🟢 10 no binaries found in the repo Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Security-Policy ⚠️ 0 security policy file not detected Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 License 🟢 10 license file detected Vulnerabilities 🟢 10 0 existing vulnerabilities detected Fuzzing ⚠️ 0 project is not fuzzed Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Signed-Releases ⚠️ -1 no releases found SAST 🟢 7 SAST tool is not run on all commits -- score normalized to 7
pip/modelscope	1.29.1	Unknown	Unknown
pip/paddleocr	3.2.0	🟢 5.1	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Maintained 🟢 10 30 commit(s) and 23 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Security-Policy ⚠️ 0 security policy file not detected License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Packaging 🟢 10 packaging workflow detected Binary-Artifacts 🟢 9 binaries present in source code Fuzzing ⚠️ 0 project is not fuzzed SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0 Pinned-Dependencies ⚠️ 1 dependency not pinned by hash detected -- score normalized to 1 Vulnerabilities ⚠️ 0 140 existing vulnerabilities detected
pip/paddlex	3.2.0	🟢 4.4	Details Check Score Reason Packaging ⚠️ -1 packaging workflow not detected Code-Review 🟢 6 Found 18/28 approved changesets -- score normalized to 6 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Maintained 🟢 10 30 commit(s) and 23 issue activity found in the last 90 days -- score normalized to 10 Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Security-Policy ⚠️ 0 security policy file not detected License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Fuzzing ⚠️ 0 project is not fuzzed Branch-Protection ⚠️ -1 internal error: error during GetBranch(develop): error during branchesHandler.query: internal error: githubv4.Query: Resource not accessible by integration SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0 Vulnerabilities ⚠️ 0 41 existing vulnerabilities detected
pip/pycryptodome	3.23.0	🟢 5.3	Details Check Score Reason Code-Review ⚠️ 0 Found 2/30 approved changesets -- score normalized to 0 Packaging ⚠️ -1 packaging workflow not detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Maintained 🟢 4 3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4 Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo Security-Policy ⚠️ 0 security policy file not detected License 🟢 9 license file detected Vulnerabilities 🟢 10 0 existing vulnerabilities detected Fuzzing 🟢 10 project is fuzzed Signed-Releases 🟢 8 5 out of the last 5 releases have a total of 5 signed artifacts. Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches SAST 🟢 10 SAST tool is run on all commits
pip/pypdfium2	4.30.0	🟢 4.7	Details Check Score Reason Code-Review ⚠️ 0 Found 0/28 approved changesets -- score normalized to 0 Maintained 🟢 10 30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10 Binary-Artifacts 🟢 10 no binaries found in the repo Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected License 🟢 9 license file detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Vulnerabilities 🟢 10 0 existing vulnerabilities detected Fuzzing ⚠️ 0 project is not fuzzed Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Signed-Releases ⚠️ 0 Project has not signed or included provenance with any releases. Security-Policy ⚠️ 0 security policy file not detected Packaging 🟢 10 packaging workflow detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
pip/transformers	4.55.4	🟢 4.5	Details Check Score Reason Maintained 🟢 10 30 commit(s) and 22 issue activity found in the last 90 days -- score normalized to 10 Security-Policy 🟢 10 security policy file detected Code-Review 🟢 10 all changesets reviewed CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Dangerous-Workflow ⚠️ 0 dangerous workflow patterns detected License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Binary-Artifacts 🟢 10 no binaries found in the repo Packaging 🟢 10 packaging workflow detected Fuzzing ⚠️ 0 project is not fuzzed SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0 Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Vulnerabilities ⚠️ 0 459 existing vulnerabilities detected
pip/pypdfium2	4.30.0	🟢 4.7	Details Check Score Reason Code-Review ⚠️ 0 Found 0/28 approved changesets -- score normalized to 0 Maintained 🟢 10 30 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10 Binary-Artifacts 🟢 10 no binaries found in the repo Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected License 🟢 9 license file detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Vulnerabilities 🟢 10 0 existing vulnerabilities detected Fuzzing ⚠️ 0 project is not fuzzed Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Signed-Releases ⚠️ 0 Project has not signed or included provenance with any releases. Security-Policy ⚠️ 0 security policy file not detected Packaging 🟢 10 packaging workflow detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0

Scanned Files

• lib/sycamore/poetry.lock
• lib/sycamore/pyproject.toml