mirror of
https://github.com/bilawalsidhu/gods-eye-view.git
synced 2026-11-04 18:34:02 +00:00
Sameh Khamis
a61d0f4c2a
- One place-name key for server and tiles, so "St. Paul" and "Saint Paul"
agree in Nominatim name checks.
- Tile street names: a lone letter is a direction only beside another name
word ("E Street" is not "East Street"), and a trailing quadrant ("E St NW")
may go unsaid in the ask.
- A building cut at the tile edge that is nearer the point than any whole
one leaves the point instead of a farther neighbour standing in; an edge
without a tile buffer counts as a cut, so a cut area never answers grounds.
- A batch building install re-judges only results that installed; a late
timeout during caption conversion keeps the pending point drawn; a failed
plain recaption keeps the old mark addressable.
- An interrupted Nominatim dispatch is reclaimed by the next lock owner ten
minutes after the start its marker names; node:sqlite loads on first use
without its experimental warning.
- PHOTON_URL accepts only https, which the page's connect-src allows.
- Shared OpenFreeMap tiles decode each layer when a consumer first selects
it; outline selection reuses the shared ring area and simplification, and
ground probes the shared ring centroid; the grounds word list lives once.
45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
/** Latin letters that Unicode decomposition does not fold to plain ASCII. */
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const FOLD = {
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ß: 'ss',
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ø: 'o',
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æ: 'ae',
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ł: 'l',
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đ: 'd',
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ı: 'i',
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œ: 'oe',
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þ: 'th',
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};
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/**
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* Comparable form of a place name, shared by the bundled packs, the
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* OpenFreeMap street and grounds matchers and the Nominatim server: case
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* folded, accents removed from Latin letters only, punctuation and symbols
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* collapsed to single spaces, and a leading "the" dropped. Other scripts keep
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* their marks, so "कुल मार्ग" and "काली मार्ग" stay distinct while "São Paulo",
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* "sao paulo" and "SÃO PAULO!" meet.
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*
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* @param {unknown} value
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* @returns {string}
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*/
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export function foldPlaceName(value) {
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return String(value ?? '')
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.toLowerCase()
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.replace(/[ßøæłđıœþ]/g, (c) => FOLD[c])
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.normalize('NFKD')
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.replace(/(\p{Script=Latin})\p{M}+/gu, '$1')
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.normalize('NFKC')
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.replace(/[^\p{L}\p{M}\p{N}]+/gu, ' ')
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.trim()
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.replace(/^the /, '');
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}
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/**
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* Fold a name for matching (see `foldPlaceName`), with "saint" and "sainte"
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* shortened the way US place names abbreviate them.
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*/
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export function normalizePlaceName(value) {
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return foldPlaceName(value)
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.replace(/\bsaint\b/g, 'st')
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.replace(/\bsainte\b/g, 'ste');
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}
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