Concepts around URLs

[sxyazi]

Base :  0..URI
Trail:  0..URN
URN  :  integral name
URI  :  integral path

Regular

/root/music/rock/song.mp3

URN  : song.mp3
URI  : song.mp3
Base : /root/music/rock/
Trail: /root/music/rock/

Search portal

search://keyword//root/Documents/reports

URN  : ""
URI  : ""
Base : search://keyword//root/Documents/reports
Trail: search://keyword//root/Documents/reports

Search item

search://keyword:2:2//root/Documents/reports/2023/summary.docx

URN  : 2023/summary.docx
URI  : 2023/summary.docx
Base : search://keyword//root/Documents/reports/
Trail: search://keyword//root/Documents/reports/

Archive portal

archive://domain//root/Downloads/images.zip

URN  : ""
URI  : ""
Base : archive://domain//root/Downloads/images.zip
Trail: archive://domain//root/Downloads/images.zip

Archive item

archive://domain:2:1//root/Downloads/images.zip/2025/city.jpg

URN  : city.jpg
URI  : 2025/city.jpg
Base : archive://domain//root/Downloads/images.zip/
Trail: archive://domain:1:1//root/Downloads/images.zip/2025/

SFTP

sftp://my-server//root/docs/report.pdf

URN  : report.pdf
URI  : report.pdf
Base : sftp://my-server//root/docs/
Trail: sftp://my-server//root/docs/