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Added emaiul test

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This commit is contained in:
Sebastian Seedorf
2020-05-27 12:52:25 +02:00
parent d0cea00ff4
commit 9a46e52f93
3 changed files with 110 additions and 27 deletions
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59
validators/string.ts
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@@ -21,7 +21,7 @@ export function isString(): Validator {
*
* @param param Options
*/
export function isURL(
export function isUrl(
{
protocols = ["http", "https"],
allowDataUrl = false,
@@ -31,7 +31,7 @@ export function isURL(
allowDomain = true,
allowBasicAuth = false,
allowPort = true,
allowRecourcePath = true
allowRecourcePath = true,
}: {
protocols?: string[] | null;
allowDataUrl?: boolean;
@@ -45,19 +45,18 @@ export function isURL(
} = {},
): Validator {
return {
type: "isURL",
type: "isUrl",
extends: [isString()],
check: (value: any) => {
if (value === null || value === undefined) return;
if (allowUrl) {
let regex = "^";
// protocol identifier (optional)
// short syntax // still required
if (protocols) {
regex += `(?:(?:(?:${protocols.join("|")}):)?\\/\\/)`
regex += `(?:(?:(?:${protocols.join("|")}):)?\\/\\/)`;
} else {
regex += `(?:(?:(?:[a-z]+):)?\/\/)`
regex += `(?:(?:(?:[a-z]+):)?\/\/)`;
}
// user:pass BasicAuth (optional)
if (allowBasicAuth) {
@@ -71,8 +70,8 @@ export function isURL(
}
if (allowIp) {
regex += "(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])" +
"(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" +
"(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))";
"(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" +
"(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))";
}
if (allowIp || allowDomain) {
regex += "|"; // [hostname] ip end / domain start
@@ -81,25 +80,24 @@ export function isURL(
// host & domain names, may end with dot
// can be replaced by a shortest alternative
// (?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.)+
regex +=
regex += "(?:" +
"(?:" +
"(?:" +
"[a-z0-9\\u00a1-\\uffff]" +
"[a-z0-9\\u00a1-\\uffff_-]{0,62}" +
")?" +
"[a-z0-9\\u00a1-\\uffff]\\." +
"[a-z0-9\\u00a1-\\uffff]" +
"[a-z0-9\\u00a1-\\uffff_-]{0,62}" +
")?" +
"[a-z0-9\\u00a1-\\uffff]\\." +
")+" +
// TLD identifier name, may end with dot
"(?:[a-z\\u00a1-\\uffff]{2,}\\.?)"
"(?:[a-z\\u00a1-\\uffff]{2,}\\.?)";
}
regex += ")"; // [hostname] end
if (allowPort) {
// port number (optional)
regex += "(?::\\d{2,5})?"
regex += "(?::\\d{2,5})?";
}
if (allowRecourcePath) {
// resource path (optional)
regex += "(?:[/?#]\\S*)?"
regex += "(?:[/?#]\\S*)?";
}
regex += "$";
if (value.match(new RegExp(regex, "i"))) {
@@ -107,15 +105,38 @@ export function isURL(
}
}
if (allowDataUrl) {
const regex = /^\s*data:([a-z]+\/[a-z]+(;[a-z\-]+\=[a-z\-]+)?)?(;base64)?,[a-z0-9\!\$\&\'\,\(\)\*\+\,\;\=\-\.\_\~\:\@\/\?\%\s]*\s*$/i;
const regex =
/^\s*data:([a-z]+\/[a-z]+(;[a-z\-]+\=[a-z\-]+)?)?(;base64)?,[a-z0-9\!\$\&\'\,\(\)\*\+\,\;\=\-\.\_\~\:\@\/\?\%\s]*\s*$/i;
if (value.match(regex)) {
return;
}
}
return { };
return {};
},
message: (value: any, args?: Args) => {
return `This value is not a valid URL.`;
},
};
}
/**
* https://stackoverflow.com/questions/201323/how-to-validate-an-email-address-using-a-regular-expression
*/
export function isEmail(): Validator {
return {
type: "isEmail",
extends: [isString()],
check: (value: any) => {
if (value === null || value === undefined) return;
const regex =
/^(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9])|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])$/i;
if (value.match(regex)) {
return;
}
return {};
},
message: (value: any, args?: Args) => {
return `This value has to be an email address.`;
},
};
}