| author | ymh <ymh.work@gmail.com> |
| Tue, 27 Sep 2016 23:43:29 +0200 | |
| changeset 304 | 20071981ba2a |
| parent 141 | c0e8626a271c |
| child 392 | 4fbe94af93e8 |
| permissions | -rw-r--r-- |
| 135 | 1 |
import * as constants from 'corpus-common-addon/utils/constants'; |
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20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
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import _ from 'lodash/lodash'; |
| 135 | 3 |
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c0e8626a271c
literal are now objects if one of lang or datatype is not null
ymh <ymh.work@gmail.com>
parents:
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diff
changeset
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export function isLexvoLink(s) { |
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c0e8626a271c
literal are now objects if one of lang or datatype is not null
ymh <ymh.work@gmail.com>
parents:
137
diff
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return s && typeof s === 'string' && s.startsWith(constants.LEXVO_BASE_URL); |
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c0e8626a271c
literal are now objects if one of lang or datatype is not null
ymh <ymh.work@gmail.com>
parents:
137
diff
changeset
|
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}; |
|
c0e8626a271c
literal are now objects if one of lang or datatype is not null
ymh <ymh.work@gmail.com>
parents:
137
diff
changeset
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| 135 | 8 |
export function isBnfLink(s) { |
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141
c0e8626a271c
literal are now objects if one of lang or datatype is not null
ymh <ymh.work@gmail.com>
parents:
137
diff
changeset
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return s && typeof s === 'string' && (s.startsWith(constants.BNF_BASE_URL) || s.startsWith(constants.BNF_ARK_BASE_URL) || s.startsWith(constants.BNF_ARK_BASE_ID)); |
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}; |
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export function isArkBnfLink(s) { |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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return s && typeof s === 'string' && (s.startsWith(constants.BNF_BASE_URL + constants.BNF_ARK_BASE_ID) || s.startsWith(constants.BNF_ARK_BASE_URL + constants.BNF_ARK_BASE_ID)); |
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}; |
| 137 | 15 |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
16 |
export function isGeonamesLink(s) { |
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20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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return (typeof s === 'string') && (s.match(constants.GEONAMES_BASE_URLS) !== null); |
|
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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} |
|
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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| 137 | 20 |
export function switchArkBnfLink(s) { |
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304
20071981ba2a
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ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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if (!s) { |
| 137 | 22 |
return s; |
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} |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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if (typeof s === 'string' && s.startsWith(constants.BNF_BASE_URL + constants.BNF_ARK_BASE_ID)) { |
| 137 | 25 |
return constants.BNF_ARK_BASE_URL + s.slice(constants.BNF_BASE_URL.length); |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
26 |
} else if (typeof s === 'string' && s.startsWith(constants.BNF_ARK_BASE_URL + constants.BNF_ARK_BASE_ID)) { |
| 137 | 27 |
return constants.BNF_BASE_URL + s.slice(constants.BNF_ARK_BASE_URL.length); |
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} else { |
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return s; |
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} |
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}; |
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export function calculateBnfArkControlChar(id) { |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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if (!id) { |
| 137 | 35 |
return null; |
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} |
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var sum = _.reduce(id, function(s, c, i) { |
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304
20071981ba2a
add location and geonames resolvers and api
ymh <ymh.work@gmail.com>
parents:
141
diff
changeset
|
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return s + (i + 1) * (c in constants.NOID_CHARS_POS ? constants.NOID_CHARS_POS[c] : 0); |
| 137 | 39 |
}, 0); |
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return constants.NOID_CHARS[sum % constants.NOID_CHARS.length]; |
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}; |