diff options
Diffstat (limited to 'Timeline/ClientApp/src/app/utilities/url.ts')
-rw-r--r-- | Timeline/ClientApp/src/app/utilities/url.ts | 104 |
1 files changed, 52 insertions, 52 deletions
diff --git a/Timeline/ClientApp/src/app/utilities/url.ts b/Timeline/ClientApp/src/app/utilities/url.ts index 90923fd2..17ead5b2 100644 --- a/Timeline/ClientApp/src/app/utilities/url.ts +++ b/Timeline/ClientApp/src/app/utilities/url.ts @@ -1,52 +1,52 @@ -//copied from https://stackoverflow.com/questions/5999118/how-can-i-add-or-update-a-query-string-parameter
-export function updateQueryString(
- key: string,
- value: undefined | string | null,
- url: string
-): string {
- const re = new RegExp('([?&])' + key + '=.*?(&|#|$)(.*)', 'gi');
- let hash;
-
- if (re.test(url)) {
- if (typeof value !== 'undefined' && value !== null) {
- return url.replace(re, '$1' + key + '=' + value + '$2$3');
- } else {
- hash = url.split('#');
- url = hash[0].replace(re, '$1$3').replace(/(&|\?)$/, '');
- if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
- url += '#' + hash[1];
- }
- return url;
- }
- } else {
- if (typeof value !== 'undefined' && value !== null) {
- const separator = url.includes('?') ? '&' : '?';
- hash = url.split('#');
- url = hash[0] + separator + key + '=' + value;
- if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
- url += '#' + hash[1];
- }
- return url;
- } else {
- return url;
- }
- }
-}
-
-export function applyQueryParameters<T>(url: string, query: T): string {
- if (query == null) return url;
-
- for (const [key, value] of Object.entries(query)) {
- if (typeof value === 'string') url = updateQueryString(key, value, url);
- else if (typeof value === 'number')
- url = updateQueryString(key, String(value), url);
- else if (typeof value === 'boolean')
- url = updateQueryString(key, value ? 'true' : 'false', url);
- else if (value instanceof Date)
- url = updateQueryString(key, value.toISOString(), url);
- else {
- console.error('Unknown query parameter type. Param: ', value);
- }
- }
- return url;
-}
+//copied from https://stackoverflow.com/questions/5999118/how-can-i-add-or-update-a-query-string-parameter +export function updateQueryString( + key: string, + value: undefined | string | null, + url: string +): string { + const re = new RegExp("([?&])" + key + "=.*?(&|#|$)(.*)", "gi"); + let hash; + + if (re.test(url)) { + if (typeof value !== "undefined" && value !== null) { + return url.replace(re, "$1" + key + "=" + value + "$2$3"); + } else { + hash = url.split("#"); + url = hash[0].replace(re, "$1$3").replace(/(&|\?)$/, ""); + if (typeof hash[1] !== "undefined" && hash[1] !== null) { + url += "#" + hash[1]; + } + return url; + } + } else { + if (typeof value !== "undefined" && value !== null) { + const separator = url.includes("?") ? "&" : "?"; + hash = url.split("#"); + url = hash[0] + separator + key + "=" + value; + if (typeof hash[1] !== "undefined" && hash[1] !== null) { + url += "#" + hash[1]; + } + return url; + } else { + return url; + } + } +} + +export function applyQueryParameters<T>(url: string, query: T): string { + if (query == null) return url; + + for (const [key, value] of Object.entries(query)) { + if (typeof value === "string") url = updateQueryString(key, value, url); + else if (typeof value === "number") + url = updateQueryString(key, String(value), url); + else if (typeof value === "boolean") + url = updateQueryString(key, value ? "true" : "false", url); + else if (value instanceof Date) + url = updateQueryString(key, value.toISOString(), url); + else { + console.error("Unknown query parameter type. Param: ", value); + } + } + return url; +} |