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07973d09c9
Previously, the show_date_row flag for the first entry in the edit history modal was directly set to `true`, while in all other entries it was calculated with identical code. Though show_date_row for the first entry should indeed always be true, there's no need for it to be a special case. In preparation for factoring out the calculation of show_date_row, this commit nominally calculates the first entry's show_date_row with the same code that is used to calculate show_date_row for all other entries. Nominally, because it will still always end up being true.
71 lines
3.1 KiB
JavaScript
71 lines
3.1 KiB
JavaScript
const render_message_edit_history = require('../templates/message_edit_history.hbs');
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exports.fetch_and_render_message_history = function (message) {
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channel.get({
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url: "/json/messages/" + message.id + "/history",
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data: {message_id: JSON.stringify(message.id)},
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success: function (data) {
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const content_edit_history = [];
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let prev_timestamp = null;
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for (const [index, msg] of data.message_history.entries()) {
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// Format timestamp nicely for display
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const timestamp = timerender.get_full_time(msg.timestamp);
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const item = {
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timestamp: moment(timestamp).format("h:mm A"),
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display_date: moment(timestamp).format("MMMM D, YYYY"),
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};
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if (msg.user_id) {
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const person = people.get_by_user_id(msg.user_id);
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item.edited_by = person.full_name;
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}
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if (index === 0) {
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item.posted_or_edited = "Posted by";
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item.body_to_render = msg.rendered_content;
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// This will always be true because of `prev_timestamp = null` above.
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item.show_date_row = !moment(timestamp).isSame(prev_timestamp, 'day');
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} else if (msg.prev_topic && msg.prev_content) {
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item.posted_or_edited = "Edited by";
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item.body_to_render = msg.content_html_diff;
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item.show_date_row = !moment(timestamp).isSame(prev_timestamp, 'day');
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item.topic_edited = true;
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item.prev_topic = msg.prev_topic;
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item.new_topic = msg.topic;
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} else if (msg.prev_topic) {
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item.posted_or_edited = "Topic edited by";
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item.show_date_row = !moment(timestamp).isSame(prev_timestamp, 'day');
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item.topic_edited = true;
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item.prev_topic = msg.prev_topic;
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item.new_topic = msg.topic;
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} else {
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// just a content edit
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item.posted_or_edited = "Edited by";
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item.body_to_render = msg.content_html_diff;
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item.show_date_row = !moment(timestamp).isSame(prev_timestamp, 'day');
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}
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content_edit_history.push(item);
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prev_timestamp = timestamp;
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}
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$('#message-history').attr('data-message-id', message.id);
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$('#message-history').html(render_message_edit_history({
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edited_messages: content_edit_history,
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}));
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},
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error: function (xhr) {
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ui_report.error(i18n.t("Error fetching message edit history"), xhr,
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$("#message-history-error"));
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},
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});
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};
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exports.show_history = function (message) {
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$('#message-history').html('');
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$('#message-edit-history').modal("show");
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exports.fetch_and_render_message_history(message);
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};
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window.message_edit_history = exports;
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