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fixes navigating to datasets from rail: numbers were previously excluded from parsed string. DRY's urn regex

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This commit is contained in:
Seyi Adebajo 2017-05-01 11:33:40 -07:00 committed by Mars Lan
parent d008767304
commit c74858b198
2 changed files with 8 additions and 13 deletions
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17
wherehows-web/app/components/browser/containers/browser-rail.js
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@ -1,5 +1,6 @@
import Ember from 'ember';
import connect from 'ember-redux/components/connect';
import { urnRegex } from 'wherehows-web/utils/validators/urn';
const { Component } = Ember;
@ -10,19 +11,12 @@ const { Component } = Ember;
*/
const pageRegex = /\/page\/([0-9]+)/i;
/**
* Matches a url string with a `urn` query. urn query starts with letters or underscore segment of any length greater
* than 1 followed by colon and 3 forward slashes and a segment containing letters, _ or /, or none
* The value following the urn key is retained
* @type {RegExp}
*/
const urnRegex = /urn=([a-z_]+[:\/]{3}[a-z_\/]*)/i;
/**
* Matches a url string path segment that optionally starts with a hash followed by forward slash, at least one
* alphabet, forward slash, number of varying length and optional trailing slash
* Matches a url string path segment that optionally starts with a hash followed by forward slash,
* either datasets or flows or metrics, forward slash, number of varying length and optional trailing slash
* The number is retained
* @type {RegExp}
*/
const entityRegex = /^#?\/[a-z]+\/([0-9]+)\/?/i;
const entityRegex = /^#?\/(?:datasets|metrics|flows)\/([0-9]+)\/?/;
/**
* Takes a node url and parses out the query params and path spec to be included in the link component
@ -46,7 +40,8 @@ const nodeUrlToQueryParams = nodeUrl => {
// If we have a urn match, append the urn to eventual query params object
if (Array.isArray(urnMatch)) {
queryParams = Object.assign({}, queryParams, {
urn: urnMatch[1]
// Extract the entire match as urn value
urn: urnMatch[0]
});
}

4
wherehows-web/app/utils/validators/urn.js
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@ -1,10 +1,10 @@
/**
* Matches a url string with a `urn` query. urn query starts with letters or underscore segment of any length greater
* Matches a url string with a `urn` query. urn query with letters or underscore segment of any length greater
* than 1 followed by colon and 3 forward slashes and a segment containing letters, _ or /, or none
* The value following the urn key is retained
* @type {RegExp}
*/
const urnRegex = /^([a-z_]+):\/{3}([a-z_\-\/]*)/i;
const urnRegex = /([a-z_]+):\/{3}([a-z0-9_\-\/]*)/i;
/**
* Asserts that a provided string matches the urn pattern above
* @param {String} candidateUrn the string to test on