mirror of https://github.com/zulip/zulip.git
63 lines
2.0 KiB
JavaScript
63 lines
2.0 KiB
JavaScript
exports.do_unread_count_updates = function do_unread_count_updates(messages) {
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unread.process_loaded_messages(messages);
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unread_ui.update_unread_counts();
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resize.resize_page_components();
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};
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function add_messages(messages, msg_list, opts) {
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if (!messages) {
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return;
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}
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loading.destroy_indicator($("#page_loading_indicator"));
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const render_info = msg_list.add_messages(messages, opts);
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return render_info;
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}
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exports.message_has_link = function (message) {
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return $(message.content).find("a").length > 0;
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};
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exports.message_has_image = function (message) {
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return $(message.content).find(".message_inline_image").length > 0;
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};
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exports.message_has_attachment = function (message) {
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return $(message.content).find("a[href^='/user_uploads']").length > 0;
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};
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exports.add_old_messages = function (messages, msg_list) {
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return add_messages(messages, msg_list, {messages_are_new: false});
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};
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exports.add_new_messages = function (messages, msg_list) {
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if (!msg_list.data.fetch_status.has_found_newest()) {
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// We don't render newly received messages for the message list,
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// if we haven't found the latest messages to be displayed in the
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// narrow. Otherwise the new message would be rendered just after
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// the previously fetched messages when that's inaccurate.
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msg_list.data.fetch_status.update_expected_max_message_id(messages);
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return;
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}
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return add_messages(messages, msg_list, {messages_are_new: true});
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};
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exports.get_messages_in_topic = function (stream_id, topic) {
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// This function is very expensive since it searches
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// all the messages. Please only use it in case of
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// very rare events like topic edits. Its primary
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// use case is the new experimental Recent Topics UI.
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return message_list.all
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.all_messages()
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.filter(
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(x) =>
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x.type === "stream" &&
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x.stream_id === stream_id &&
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x.topic.toLowerCase() === topic.toLowerCase(),
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);
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};
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window.message_util = exports;
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