mirror of https://github.com/zulip/zulip.git
112 lines
3.6 KiB
JavaScript
112 lines
3.6 KiB
JavaScript
var alert_words_ui = (function () {
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var exports = {};
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exports.render_alert_words_ui = function () {
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var words = alert_words.words;
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var word_list = $('#alert_words_list');
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word_list.find('.alert-word-item').remove();
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_.each(words, function (alert_word) {
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var rendered_alert_word = templates.render('alert_word_settings_item',
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{word: alert_word, editing: false});
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word_list.append(rendered_alert_word);
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});
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var new_alert_word_form = templates.render('alert_word_settings_item',
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{word: '', editing: true});
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word_list.append(new_alert_word_form);
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// Focus new alert word name text box.
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$('#create_alert_word_name').focus();
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};
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function update_alert_word_status(status_text, is_error) {
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var alert_word_status = $('#alert_word_status');
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if (is_error) {
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alert_word_status.removeClass('alert-success').addClass('alert-danger');
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} else {
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alert_word_status.removeClass('alert-danger').addClass('alert-success');
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}
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alert_word_status.find('.alert_word_status_text').text(status_text);
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alert_word_status.show();
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}
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function add_alert_word(alert_word) {
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alert_word = $.trim(alert_word);
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if (alert_word === '') {
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update_alert_word_status(i18n.t("Alert word can't be empty!"), true);
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return;
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} else if (alert_words.words.indexOf(alert_word) !== -1) {
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update_alert_word_status(i18n.t("Alert word already exists!"), true);
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return;
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}
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var words_to_be_added = [alert_word];
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channel.post({
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url: '/json/users/me/alert_words',
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data: {alert_words: JSON.stringify(words_to_be_added)},
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success: function () {
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update_alert_word_status(i18n.t("Alert word added successfully!"), false);
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},
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error: function () {
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update_alert_word_status(i18n.t("Error adding alert word!"), true);
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},
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});
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}
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function remove_alert_word(alert_word) {
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var words_to_be_removed = [alert_word];
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channel.del({
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url: '/json/users/me/alert_words',
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data: {alert_words: JSON.stringify(words_to_be_removed)},
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success: function () {
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update_alert_word_status(i18n.t("Alert word removed successfully!"), false);
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},
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error: function () {
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update_alert_word_status(i18n.t("Error removing alert word!"), true);
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},
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});
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}
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exports.set_up_alert_words = function () {
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// The settings page must be rendered before this function gets called.
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exports.render_alert_words_ui();
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$('#alert_words_list').on('click', '#create_alert_word_button', function () {
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var word = $('#create_alert_word_name').val();
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add_alert_word(word);
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});
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$('#alert_words_list').on('click', '.remove-alert-word', function (event) {
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var word = $(event.currentTarget).parents('li').find('.value').text();
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remove_alert_word(word);
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});
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$('#alert_words_list').on('keypress', '#create_alert_word_name', function (event) {
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var key = event.which;
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// Handle enter (13) as "add".
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if (key === 13) {
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event.preventDefault();
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var word = $(event.target).val();
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add_alert_word(word);
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}
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});
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$('#alert-word-settings').on('click', '.close-alert-word-status', function (event) {
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event.preventDefault();
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var alert = $(event.currentTarget).parents('.alert');
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alert.hide();
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});
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = alert_words_ui;
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}
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