54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
var getUsername = function() {
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var user = Meteor.user();
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return user.profile && user.profile.username || user.username;
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};
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Template.usernameDialog.onCreated(function() {
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this.errorMessage = new ReactiveVar();
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this.username = new ReactiveVar(getUsername());
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});
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Template.usernameDialog.helpers({
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profileName: function() {
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return getUsername();
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},
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invalid: function() {
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return !!Template.instance().errorMessage.get();
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},
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errorMessage: function() {
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return Template.instance().errorMessage.get();
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},
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});
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Template.usernameDialog.events({
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"change #usernameInput, input #usernameInput": function(event, instance) {
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var username = instance.find("#usernameInput").value;
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username = username.trim().toLowerCase().replace(/\s+/gm, "");
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if (username.length < 3){
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instance.errorMessage.set("Username too short");
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} else {
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instance.errorMessage.set("Validating...");
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Meteor.call("getUserId", username, function(err, userId){
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if (userId && userId !== Meteor.userId())
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instance.errorMessage.set("This username is taken");
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else
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instance.errorMessage.set();
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});
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}
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},
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"click #changeButton": function(event, instance){
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var username = instance.find("#usernameInput").value;
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popDialogStack();
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username = username.trim().replace(/\s+/gm, " ");
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var profileName = username;
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username = username.toLowerCase().replace(/\s+/gm, "");
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Meteor.users.update(
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Meteor.userId(),
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{$set: {username: username, "profile.username": profileName}}
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);
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},
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"click #cancelButton": function(event, instance){
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popDialogStack();
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},
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});
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