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settings_linkifiers.js
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settings_linkifiers.js
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import $ from "jquery";
import {Sortable} from "sortablejs";
import render_confirm_delete_linkifier from "../templates/confirm_dialog/confirm_delete_linkifier.hbs";
import render_admin_linkifier_edit_form from "../templates/settings/admin_linkifier_edit_form.hbs";
import render_admin_linkifier_list from "../templates/settings/admin_linkifier_list.hbs";
import * as channel from "./channel";
import * as confirm_dialog from "./confirm_dialog";
import * as dialog_widget from "./dialog_widget";
import {$t_html} from "./i18n";
import * as ListWidget from "./list_widget";
import {page_params} from "./page_params";
import * as scroll_util from "./scroll_util";
import * as settings_ui from "./settings_ui";
import * as ui_report from "./ui_report";
const meta = {
loaded: false,
};
export function reset() {
meta.loaded = false;
}
export function maybe_disable_widgets() {
if (page_params.is_admin) {
return;
}
}
function open_linkifier_edit_form(linkifier_id) {
const linkifiers_list = page_params.realm_linkifiers;
const linkifier = linkifiers_list.find((linkifier) => linkifier.id === linkifier_id);
const html_body = render_admin_linkifier_edit_form({
linkifier_id,
pattern: linkifier.pattern,
url_template: linkifier.url_template,
});
function submit_linkifier_form() {
const $change_linkifier_button = $(".dialog_submit_button");
$change_linkifier_button.prop("disabled", true);
const $modal = $("#dialog_widget_modal");
const url = "/json/realm/filters/" + encodeURIComponent(linkifier_id);
const pattern = $modal.find("#edit-linkifier-pattern").val().trim();
const url_template = $modal.find("#edit-linkifier-url-template").val().trim();
const data = {pattern, url_template};
const $pattern_status = $modal.find("#edit-linkifier-pattern-status").expectOne();
const $template_status = $modal.find("#edit-linkifier-template-status").expectOne();
const $dialog_error_element = $modal.find("#dialog_error").expectOne();
const opts = {
success_continuation() {
$change_linkifier_button.prop("disabled", false);
dialog_widget.close_modal();
},
error_continuation(xhr) {
$change_linkifier_button.prop("disabled", false);
if (xhr.responseJSON?.errors) {
handle_linkifier_api_error(
xhr,
$pattern_status,
$template_status,
$dialog_error_element,
);
} else {
// This must be `Linkifier not found` error.
ui_report.error(
$t_html({defaultMessage: "Failed"}),
xhr,
$dialog_error_element,
);
}
},
// Show the error message only on edit linkifier modal.
$error_msg_element: $(),
};
settings_ui.do_settings_change(
channel.patch,
url,
data,
$("#linkifier-field-status"),
opts,
);
}
dialog_widget.launch({
html_heading: $t_html({defaultMessage: "Edit linkfiers"}),
html_body,
on_click: submit_linkifier_form,
});
}
function update_linkifiers_order() {
const order = [];
$(".linkifier_row").each(function () {
order.push(Number.parseInt($(this).attr("data-linkifier-id"), 10));
});
settings_ui.do_settings_change(
channel.patch,
"/json/realm/linkifiers",
{ordered_linkifier_ids: JSON.stringify(order)},
$("#linkifier-field-status").expectOne(),
);
}
function handle_linkifier_api_error(xhr, pattern_status, template_status, linkifier_status) {
// The endpoint uses the Django ValidationError system for error
// handling, which returns somewhat complicated error
// dictionaries. This logic parses them.
const errors = xhr.responseJSON.errors;
if (errors.pattern !== undefined) {
xhr.responseJSON.msg = errors.pattern;
ui_report.error($t_html({defaultMessage: "Failed"}), xhr, pattern_status);
}
if (errors.url_template !== undefined) {
xhr.responseJSON.msg = errors.url_template;
ui_report.error($t_html({defaultMessage: "Failed"}), xhr, template_status);
}
if (errors.__all__ !== undefined) {
xhr.responseJSON.msg = errors.__all__;
ui_report.error($t_html({defaultMessage: "Failed"}), xhr, linkifier_status);
}
}
export function populate_linkifiers(linkifiers_data) {
if (!meta.loaded) {
return;
}
const $linkifiers_table = $("#admin_linkifiers_table").expectOne();
ListWidget.create($linkifiers_table, linkifiers_data, {
name: "linkifiers_list",
get_item: ListWidget.default_get_item,
modifier(linkifier) {
return render_admin_linkifier_list({
linkifier: {
pattern: linkifier.pattern,
url_template: linkifier.url_template,
id: linkifier.id,
},
can_modify: page_params.is_admin,
});
},
filter: {
$element: $linkifiers_table.closest(".settings-section").find(".search"),
predicate(item, value) {
return (
item.pattern.toLowerCase().includes(value) ||
item.url_template.toLowerCase().includes(value)
);
},
onupdate() {
scroll_util.reset_scrollbar($linkifiers_table);
},
},
$parent_container: $("#linkifier-settings").expectOne(),
$simplebar_container: $("#linkifier-settings .progressive-table-wrapper"),
});
if (page_params.is_admin) {
Sortable.create($linkifiers_table[0], {
onUpdate: update_linkifiers_order,
filter: "input",
preventOnFilter: false,
});
}
}
export function set_up() {
build_page();
maybe_disable_widgets();
}
export function build_page() {
meta.loaded = true;
// Populate linkifiers table
populate_linkifiers(page_params.realm_linkifiers);
$(".admin_linkifiers_table").on("click", ".delete", function (e) {
e.preventDefault();
e.stopPropagation();
const $btn = $(this);
const html_body = render_confirm_delete_linkifier();
const url = "/json/realm/filters/" + encodeURIComponent($btn.attr("data-linkifier-id"));
confirm_dialog.launch({
html_heading: $t_html({defaultMessage: "Delete linkifier?"}),
html_body,
id: "confirm_delete_linkifiers_modal",
on_click: () => dialog_widget.submit_api_request(channel.del, url),
loading_spinner: true,
});
});
$(".admin_linkifiers_table").on("click", ".edit", function (e) {
e.preventDefault();
e.stopPropagation();
const $btn = $(this);
const linkifier_id = Number.parseInt($btn.attr("data-linkifier-id"), 10);
open_linkifier_edit_form(linkifier_id);
});
$(".organization form.admin-linkifier-form")
.off("submit")
.on("submit", function (e) {
e.preventDefault();
e.stopPropagation();
const $linkifier_status = $("#admin-linkifier-status");
const $pattern_status = $("#admin-linkifier-pattern-status");
const $template_status = $("#admin-linkifier-template-status");
const $add_linkifier_button = $(".new-linkifier-form button");
$add_linkifier_button.prop("disabled", true);
$linkifier_status.hide();
$pattern_status.hide();
$template_status.hide();
const linkifier = {};
for (const obj of $(this).serializeArray()) {
linkifier[obj.name] = obj.value;
}
channel.post({
url: "/json/realm/filters",
data: $(this).serialize(),
success(data) {
$("#linkifier_pattern").val("");
$("#linkifier_template").val("");
$add_linkifier_button.prop("disabled", false);
linkifier.id = data.id;
ui_report.success(
$t_html({defaultMessage: "Custom linkifier added!"}),
$linkifier_status,
);
},
error(xhr) {
$add_linkifier_button.prop("disabled", false);
if (xhr.responseJSON?.errors) {
handle_linkifier_api_error(
xhr,
$pattern_status,
$template_status,
$linkifier_status,
);
}
},
});
});
}