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compose: Fix previews of /me messages.

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Previously, we didn't do anything special when previewing /me messages.

Fixes #2115.
This commit is contained in:
Tim Abbott
2017-08-27 09:46:27 -07:00
parent e80f93dc42
commit eb4635804f
1 changed files with 14 additions and 4 deletions
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18
static/js/compose.js
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@@ -648,6 +648,16 @@ exports.initialize = function () {
$("#compose #file_input").trigger("click");
} );
function show_preview(rendered_content) {
var preview_html;
if (rendered_content.indexOf("<p>/me ") === 0) {
// Handle previews of /me messages
preview_html = "<strong>" + page_params.full_name + "</strong> " + rendered_content.slice(4 + 3, -4);
} else {
preview_html = rendered_content;
}
$("#preview_content").html(preview_html);
}
$("#compose").on("click", "#markdown_preview", function (e) {
e.preventDefault();
@@ -658,7 +668,7 @@ exports.initialize = function () {
$("#preview_message_area").show();
if (content.length === 0) {
$("#preview_content").html(i18n.t("Nothing to preview"));
show_preview(i18n.t("Nothing to preview"));
} else {
if (markdown.contains_backend_only_syntax(content)) {
var spinner = $("#markdown_preview_spinner").expectOne();
@@ -674,7 +684,7 @@ exports.initialize = function () {
var message_obj = {
raw_content: content,
};
$("#preview_content").html(markdown.apply_markdown(message_obj));
markdown.apply_markdown(message_obj);
}
channel.post({
url: '/json/messages/render',
@@ -684,13 +694,13 @@ exports.initialize = function () {
if (markdown.contains_backend_only_syntax(content)) {
loading.destroy_indicator($("#markdown_preview_spinner"));
}
$("#preview_content").html(response_data.rendered);
show_preview(response_data.rendered);
},
error: function () {
if (markdown.contains_backend_only_syntax(content)) {
loading.destroy_indicator($("#markdown_preview_spinner"));
}
$("#preview_content").html(i18n.t("Failed to generate preview"));
show_preview(i18n.t("Failed to generate preview"));
},
});
}