mirror of
https://github.com/jackwener/OpenCLI.git
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Bo Liu
d2abdcc4b7
Final head 5f5661c270.
Contract: adds a public read-only Internet Archive adapter with archive search, item, wayback, and snapshots commands. All commands are read access, browser:false, with no login, write, upload, or browser UI side effects. Source of truth is Internet Archive Advanced Search response.docs, /metadata/<identifier>, Wayback available closest snapshot, and CDX JSON header/rows. Fail-closed boundaries: search requires response.docs array, true empty maps to EmptyResultError, rows require stable identifier and numeric downloads; item requires metadata.identifier equals requested identifier and files array, while missing metadata/404 remains empty; wayback distinguishes no closest snapshot true empty from available:true missing URL or 14-digit timestamp malformed CommandExecutionError; snapshots requires top-level CDX array, header array, required columns, and per-row timestamp/original/statuscode/mimetype cells, with malformed shapes typed CommandExecutionError rather than empty snapshot URLs or empty status columns.
Validation: lead+aux final green. GitHub final gate OPEN/non-draft/CLEAN, required checks SUCCESS, adapter/smoke skipped. Local reviewer validation covered current-main merge-tree clean, targeted/full clis/archive 1 file/18 tests, typecheck, build manifest 1231, docs-build, doc coverage 165/165, prod audit clean, node --check touched Archive files/tests, diff-check, typed-error-lint and silent-column-drop no new.
3.1 KiB
3.1 KiB
Internet Archive
Mode: 🌐 Public · Domain: archive.org
Commands
| Command | Description |
|---|---|
opencli archive search <query> |
Search Internet Archive items across books, movies, audio, software, and web |
opencli archive item <identifier> |
Fetch metadata for a single Internet Archive item by identifier |
opencli archive wayback <url> |
Look up the closest Wayback Machine snapshot for a URL |
opencli archive snapshots <url> |
List Wayback Machine snapshots over time for a URL via the CDX API |
Usage Examples
# Full-text search across all mediatypes (default sort by downloads)
opencli archive search "machine learning" --limit 10
# Restrict to a mediatype
opencli archive search "newton principia" --mediatype texts --limit 5
opencli archive search "moon landing" --mediatype movies --sort date --limit 5
# Single item metadata
opencli archive item open-syllabus
opencli archive item FinalFantasy2_356
# Closest Wayback snapshot, optionally near a date
opencli archive wayback wikipedia.org
opencli archive wayback wikipedia.org --timestamp 2015
# Wayback CDX history for a URL
opencli archive snapshots wikipedia.org --limit 20
opencli archive snapshots wikipedia.org --from 2010 --to 2015 --limit 50
# JSON output
opencli archive search "machine learning" -f json
search Options
| Option | Description |
|---|---|
query (positional) |
Full-text query (matches title, description, creator, subject) |
--mediatype |
texts / movies / audio / software / image / web / data / collection |
--sort |
downloads (default) / date / addeddate / week / title |
--limit |
Max items (1-100, default: 20) |
Returns rows with rank, identifier, title, creator, date, mediatype, downloads, url. The identifier round-trips into opencli archive item <identifier>.
item Options
| Option | Description |
|---|---|
identifier (positional) |
Archive item identifier (letters, digits, ".", "_", "-") |
Returns one row with identifier, title, creator, date, mediatype, collection, description, file_count, url.
wayback Options
| Option | Description |
|---|---|
url (positional) |
URL to look up (with or without scheme) |
--timestamp |
Target timestamp (YYYY[MM[DD[hh[mm[ss]]]]] or ISO date). Defaults to most recent snapshot |
Returns one row with original_url, requested_timestamp, snapshot_timestamp, snapshot_url, status. The snapshot_url round-trips into a regular browser fetch.
snapshots Options
| Option | Description |
|---|---|
url (positional) |
URL to look up (with or without scheme) |
--from |
Earliest digit-only timestamp |
--to |
Latest digit-only timestamp |
--limit |
Max snapshots (1-1000, default: 20) |
Returns rows with timestamp, snapshot_url, status, mimetype, original_url. Each snapshot_url is a direct Wayback Machine permalink. The CDX endpoint is served over HTTP only; the HTTPS endpoint returns 503 in practice.
Prerequisites
- No browser required; uses public archive.org APIs (Advanced Search, Metadata, Wayback Available, CDX).