realtime check of username availability - closes #2987
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@ -316,16 +316,17 @@ object User extends LilaController {
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def autocomplete = Open { implicit ctx =>
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get("term", ctx.req).filter(_.nonEmpty) match {
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case None => BadRequest("No search term provided").fuccess
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case Some(term) => JsonOk {
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case Some(term) => {
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ctx.me.ifTrue(getBool("friend")) match {
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case None => UserRepo usernamesLike term
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case None if getBool("exists") => UserRepo nameExists term map { JsBoolean(_) }
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case None => UserRepo usernamesLike term map { Json.toJson(_) }
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case Some(follower) =>
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Env.relation.api.searchFollowedBy(follower, term, 10) flatMap {
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case Nil => UserRepo usernamesLike term
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case userIds => UserRepo usernamesByIds userIds
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} map { Json.toJson(_) }
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}
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}
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}
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} map { Ok(_) as JSON }
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}
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}
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@ -10,6 +10,7 @@
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value="@username.value"
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autofocus="true" />
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@errMsg(username)
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<p class="error exists none">This username is already in use, please try another one.</p>
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</li>
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<li class="password">
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<label for="@password.id">@trans.password()</label>
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@ -1,6 +1,7 @@
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@(form: Form[_], recaptchaPublicKey: String)(implicit ctx: Context)
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@moreJs = {
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@jsTag("signup.js")
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<script src='https://www.google.com/recaptcha/api.js'></script>
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}
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22
public/javascripts/signup.js
Normal file
22
public/javascripts/signup.js
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@ -0,0 +1,22 @@
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$(function() {
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var $exists = $('.signup_box form .username .exists');
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var runCheck = lichess.fp.debounce(function() {
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var name = $username.val();
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if (name.length >= 3) $.ajax({
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method: 'GET',
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url: '/player/autocomplete',
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data: {
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term: name,
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exists: 1
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},
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success: function(res) {
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$exists.toggle(res);
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}
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});
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}, 300);
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$username = $('.signup_box form input#username')
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.on('change keyup paste', function() {
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$exists.hide();
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runCheck();
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});
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});
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