feat: serve one value of the variable prefix without naming it - #101
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WalkthroughThe change adds Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🟡 Moderate · up to Short URLs with partially configured multi-variable prefixes can omit required prefix values, causing affected wiki routes or generated links to behave incorrectly. This should be fixed before merge. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
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In `@flask_wiki/__init__.py`:
- Line 65: Update static_prefix to ensure every variable removed from the prefix
has a configured value in WIKI_URL_PREFIX_DEFAULTS; reject incomplete mappings
or preserve variables lacking defaults so the copied rule remains valid.
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README.mdflask_wiki/__init__.pyflask_wiki/config.pytests/test_url_prefix.py
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An application whose prefix carries a code of its own -- a tenant, an organisation -- usually has a value that stands above the others: the section everyone shares, the one a reader lands on. Spelling it out in every URL says nothing, and the wiki had no way of leaving it out. `WIKI_URL_PREFIX_DEFAULTS` names the value each variable part of the prefix takes when a reader omits it. Every rule of the blueprint is then registered a second time under the prefix stripped of the variables the key names, holding their values as Werkzeug defaults, which is all it takes for the short URL to be served, to be the one the wiki builds for those values, and to receive a redirect from the spelled-out one. Any other value keeps its part of the prefix. The variables the key leaves out keep theirs as well: a rule needs a value for them either way, and Werkzeug redirects between two rules only when they carry the same arguments. A value naming no variable of the prefix, a misspelt key, is dropped rather than handed to the views, which would take no such argument. Co-Authored-by: Pascal Repond <pascal.repond@rero.ch>
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An application whose prefix carries a code of its own -- a tenant, an organisation -- usually has a value that stands above the others: the section everyone shares, the one a reader lands on. Spelling it out in every URL says nothing, and the wiki had no way of leaving it out.
WIKI_URL_PREFIX_DEFAULTSnames the value each variable part of the prefix takes when a reader omits it. Every rule of the blueprint is then registered a second time under the prefix stripped of its variables, holding those values as Werkzeug defaults, which is all it takes for the short URL to be served, to be the one the wiki builds for those values, and to receive a redirect from the spelled-out one. Any other value keeps its part of the prefix.