Introduction | Why punycoder? | The Problem | The Solution | Basic Usage | Domain Encoding and Decoding | Validation and Utilities | Host Normalization | Invalid Input Returns NA | Profile Identity | Unicode Version Selection | Data Analysis Workflows | Bulk Domain Processing | Error Handling | Performance Considerations | Package Options | Integration with Other Packages | Next Steps | Technical Details | See also | Acknowledgments
Package: punycoder 1.2.1.9000
punycoder: Unicode and Punycode Domain Name Processing
High-performance Unicode and Punycode processing for internationalized domain names. The 'puny_encode()' / 'puny_decode()' helpers are a low-level, RFC 3492 compliant Punycode codec for domain labels (the 'xn--' ASCII-Compatible Encoding of RFC 5890/5891); they perform the raw transform plus letter-digit-hyphen checks and do not apply Unicode IDNA normalization. 'host_normalize()' is the Unicode Technical Standard #46 host-normalization entry point, mapping a host name to a canonical lowercase ASCII comparison form (non-transitional profile, pinned default Unicode version, selectable per call from the set the build ships). Aimed at host normalization and data analysis workflows. Used as the Punycode and IDNA engine by the 'pslr' and 'rurl' packages.
Authors:
punycoder_1.2.1.9000.tar.gz
punycoder_1.2.1.9000.zip(r-4.7-x86_64)punycoder_1.2.1.9000.zip(r-4.6-x86_64)punycoder_1.2.1.9000.zip(r-4.5-x86_64)
punycoder_1.2.1.9000.tgz(r-4.6-x86_64)punycoder_1.2.1.9000.tgz(r-4.6-arm64)punycoder_1.2.1.9000.tgz(r-4.5-x86_64)punycoder_1.2.1.9000.tgz(r-4.5-arm64)
punycoder_1.2.1.9000.tar.gz(r-4.7-arm64)punycoder_1.2.1.9000.tar.gz(r-4.7-x86_64)punycoder_1.2.1.9000.tar.gz(r-4.6-arm64)punycoder_1.2.1.9000.tar.gz(r-4.6-x86_64)
punycoder_1.2.1.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
punycoder/json (API)
| # Install 'punycoder' in R: |
| install.packages('punycoder', repos = c('https://bart-turczynski.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/bart-turczynski/punycoder/issues
Pkgdown/docs site:https://bart-turczynski.github.io
Uses libs:
punycodepunycode encodepunycode decodeidnaidninternationalized domain namesuts-46rfc 3492unicodehost normalizationhostnamedomain namestlddomain-namesdomainsinternationalized-domain-namespunycode-decodepunycode-encoder-langr-libraryr-programmingrfc3492unicode-converteruts46libidn2cpp
Last updated from:43d84abda1. Checks:13 OK. Indexed: yes.
The latest version of this package failed to build. Look at thebuild logs for more information.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 180 | ||
| linux-devel-x86_64 | OK | 175 | ||
| source / vignettes | OK | 271 | ||
| linux-release-arm64 | OK | 158 | ||
| linux-release-x86_64 | OK | 153 | ||
| macos-release-arm64 | OK | 105 | ||
| macos-release-x86_64 | OK | 321 | ||
| macos-oldrel-arm64 | OK | 127 | ||
| macos-oldrel-x86_64 | OK | 189 | ||
| windows-devel-x86_64 | OK | 152 | ||
| windows-release-x86_64 | OK | 150 | ||
| windows-oldrel-x86_64 | OK | 144 | ||
| wasm-release | OK | 131 |
Exports:host_normalizeis_idnis_punycodenormalization_profile_infopuny_decodepuny_encodeunicode_versionsvalidate_domain
Dependencies:Rcpp
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Normalize hosts to canonical comparison form | host_normalize |
| Test if domain contains internationalized characters | is_idn |
| Test if string is punycode encoded | is_punycode |
| Canonical-host normalization profile identity | normalization_profile_info |
| Print method for punycoder validation results | print.punycoder_validation |
| Print method for punycoder validation summaries | print.punycoder_validation_summary |
| Decode ASCII Punycode to Unicode domain labels (low-level) | puny_decode |
| Encode Unicode domain labels to ASCII Punycode (low-level) | puny_encode |
| Summarize punycoder validation results | summary.punycoder_validation |
| Unicode table sets available in this build | unicode_versions |
| Comprehensive domain name validation | validate_domain |
