mirror of https://github.com/zulip/zulip.git
95 lines
3.4 KiB
JavaScript
95 lines
3.4 KiB
JavaScript
var invite = (function () {
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var exports = {};
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function update_subscription_checkboxes() {
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// TODO: If we were more clever, we would only do this if the
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// stream list has actually changed; that way, the settings of the
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// checkboxes are saved from invocation to invocation (which is
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// nice if I want to invite a bunch of people at once)
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var streams = [];
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$.each(subs.subscribed_streams(), function (index, value) {
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streams.push({name: value, invite_only: subs.get_invite_only(value)});
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});
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$('#streams_to_add').html(templates.invite_subscription({streams: streams}));
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}
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function reset_error_messages() {
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var invite_status = $('#invite_status');
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var invitee_emails = $("#invitee_emails");
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var invitee_emails_group = invitee_emails.closest('.control-group');
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invite_status.hide().text('').removeClass('alert-error alert-warning alert-success');
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invitee_emails_group.removeClass('warning error');
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}
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function prepare_form_to_be_shown() {
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update_subscription_checkboxes();
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reset_error_messages();
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}
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exports.initialize = function () {
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var invite_status = $('#invite_status');
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var invitee_emails = $("#invitee_emails");
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var invitee_emails_group = invitee_emails.closest('.control-group');
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$('#submit-invitation').button();
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$('#invite-user').on('show', prepare_form_to_be_shown);
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invitee_emails.focus();
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invitee_emails.autosize();
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$("#invite_user_form").ajaxForm({
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dataType: 'json',
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beforeSubmit: function(arr, $form, options) {
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reset_error_messages();
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// TODO: You could alternatively parse the textarea here, and return errors to
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// the user if they don't match certain constraints (i.e. not real email addresses,
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// aren't in the right domain, etc.)
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//
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// OR, you could just let the server do it. Probably my temptation.
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$('#submit-invitation').button('loading');
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return true;
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},
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success: function (resp, statusText, xhr, form) {
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$('#submit-invitation').button('reset');
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$('#invitee_emails').val('');
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invite_status.text('Users invited successfully.')
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.addClass('alert-success')
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.show();
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},
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error: function (xhr, error_type, xhn) {
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$('#submit-invitation').button('reset');
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var arr = $.parseJSON(xhr.responseText);
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if (arr.errors === undefined) {
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// There was a fatal error, no partial processing occurred.
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invite_status.text(arr.msg)
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.addClass('alert-error')
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.show();
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} else {
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// Some users were not invited.
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var error_list = $('<ul>');
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$.each(arr.errors, function (index, value) {
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error_list.append($('<li>').text(value.join(': ')));
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});
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invite_status.addClass('alert-warning')
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.empty()
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.append($('<p>').text(arr.msg))
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.append(error_list)
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.show();
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invitee_emails_group.addClass('warning');
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}
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}
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});
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};
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exports.set_all_streams = function (e, val) {
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$('#streams_to_add :checkbox').attr('checked', val);
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e.preventDefault();
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};
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return exports;
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}());
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