3.0.0 Upgrade Support Thread

DownPW

maybe a tutorial for 2.x to v3.0.0

julian

@DownPW yeah there's really not that much to change Those commands will do it (although you'll be on Persona still, and not Harmony, but that's a ./nodebb reset -t away.

josef

It seems that the client side methods (console/Tampermonkey etc, not in plugin) app.alert, app.alertSuccess and app.alertError are gone (they are undefined)
What is the substitute for that?
Thanks

<baris>

const  alerts = await app.require('alerts');
alerts.error('message');

Gliding9426

instead, upgrading from docker image: ghcr.io/nodebb/nodebb:2.8 to image: ghcr.io/nodebb/nodebb:3.0 I get this: ENOENT: no such file or directory, open '/usr/src/app/node_modules/csurf/package.json'

edit: switched to normal install and I don't get this error anymore

TaLoche

I made it!

Upgraded from nodebb v1.17 on Ubuntu 18.04 with mongodb 4.0 to nodebb v3.2.1 on Ubuntu 20.04 with mongodb 5.0. Used node v18 to update nodebb.

Had a few minor issues (getting rid of an expired mongodb 4.0 key), thinking of using npm install --global npm@6 to avoid any issue with plugins updates (emoiji, markdown).

And voilà!

Thanks for all the work, the new admin dashboard is sexy as hell.
Keep up the good work and enjoy your summer!

Happy GIF

Sebastián Cisneros

@julian I have a custom theme , started from persona, and custom plugins all working fine until nodebb v2.8.12. Trying to update nodebb to version 3.0.0 first, and then maybe jump to newer nodebb versions after I get all the new stuff from nodebb working with my custom theme and plugins.

So far, I updated all the less files to scss, and the theme nodebb 3.0.0 compiles and finished the ./nodebb upgrade steps correctly. Even when I do a ./nodebb dev , all works fine, server starts without any errors, all goo until this point.

But, when I open the websites in a browser ... errors start comming up.

First this one

TypeError: Cannot set properties of undefined (setting 'scripts')
    at renderFooter (...\nodebb\src\middleware\render.js:332:35)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async renderHeaderFooter (...\nodebb\src\middleware\render.js:371:11)
    at async Promise.all (index 2)
    at async renderMethod (...\nodebb\src\middleware\render.js:88:21)
    at async ServerResponse.renderOverride [as render] (...\nodebb\src\middleware\render.js:111:5)

then, if I keep clicking the reload page (f5 on windows) the errro changes to this one

TypeError: Cannot read properties of undefined (reading '_locals')
    at Function.render (...\nodebb\node_modules\express\lib\application.js:566:12)
    at Function.<anonymous> (...\nodebb\src\webserver.js:13:63)
    at node:internal/util:360:7
    at new Promise (<anonymous>)
    at Function.renderAsync (node:internal/util:346:12)
    at renderHeader (...\nodebb\src\middleware\render.js:318:24)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async renderHeaderFooter (...\nodebb\src\middleware\render.js:369:11)
    at async Promise.all (index 0)
    at async renderMethod (...\nodebb\src\middleware\render.js:88:21)

I've read the https://nodebb.org/blog/migration-guide-for-v3/ , the only update I did to my theme is the less to scss , no other updates have been done to the theme or the custom plugins. I know this is a long shoot, but any idea what I may be missing?

Thanks.

<baris>

What hooks are you using if any? Can you post the code around that line at renderFooter (...\nodebb\src\middleware\render.js:332:35)

It is likely an imcompatible plugin/hook causing the crash.

Sebastián Cisneros

@baris these are the ones I customizedin the theme

"hooks": [
{ "hook": "filter:widgets.getAreas", "method": "defineWidgetAreas" },
{ "hook": "filter:middleware.renderHeader", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuildOnlyFooter" },
{ "hook": "filter:topic.build", "method": "topicBuild"},
{ "hook": "filter:category.build", "method": "categoryBuild"},
{ "hook": "filter:categories.build", "method": "categoriesBuild"},
{ "hook": "filter:tag.build", "method": "tagBuild"},
{ "hook": "filter:top.build", "method": "topBuild"},
{ "hook": "filter:popular.build", "method": "popularBuild"},
{ "hook": "filter:notifications.build", "method": "notificationsBuild"},
{ "hook": "action:notification.pushed", "method": "notificationsPushed"},
{ "hook": "filter:account/settings.build", "method": "notificationsSettingsBuild"},
{ "hook": "filter:search.build", "method": "searchBuild"},
{ "hook": "filter:topic.post", "method": "topicPost" },
{ "hook": "filter:topic.edit", "method": "topicEdit" },
{ "hook": "filter:topic.delete", "method": "topicDelete" },
{ "hook": "filter:post.getPosts", "method": "postsEdit" },
{ "hook": "action:post.delete", "method": "postsDelete" },
{ "hook": "static:app.load", "method": "init" },
{ "hook": "filter:email.prepare", "method": "emailPrepare" },
{ "hook": "filter:email.modify", "method": "emailContentFilter" },
{ "hook": "filter:email.params", "method": "emailParamsFilter" },
{ "hook": "filter:email.cancel", "method": "emailCancel" },
{ "hook": "filter:user.notificationTypes", "method": "userNotificationTypes"},
{ "hook": "action:topic.follow", "method": "topicFollow" },
{ "hook": "filter:topic.reply", "method": "topicReply" },
{ "hook": "filter:users.build", "method": "usersBuild" },
{ "hook": "filter:users.addFields", "method": "usersAddFields" },
{ "hook": "filter:user.whitelistFields", "method": "userWhitelistFields" },
{ "hook": "filter:user.updateProfile", "method": "userUpdateProfile" },
{ "hook": "action:topic.post", "method": "topicPostAction" },
{ "hook": "action:topic.save", "method": "topicSaveAction" },
{ "hook": "action:topic.purge", "method": "topicPurge" },
{ "hook": "static:api.routes", "method": "addRoutes" },
{ "hook": "filter:userlist.get", "method": "getUserList"},
{ "hook": "filter:topic.getFields", "method": "topicGetTopic" },
{ "hook": "filter:user.getSettings", "method": "userGetSettings" },
{ "hook": "action:topic.move", "method": "topicMove" }
],

but i'm sure I used a couple more on different custom plugins

so you think it can be aournd these?

{ "hook": "filter:middleware.renderHeader", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuildOnlyFooter" },

Is there any documnetation where I can see what changed? so I know how to update my theme to work again?

Sebastián Cisneros

I just removed those three, and the website starts working. So I just need to figure out how to make it work the way it was working on v2.8.12 but without those 3 hooks

<baris>

Yeah its likely one of those hooks.

{ "hook": "filter:middleware.renderHeader", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuild" },
{ "hook": "filter:middleware.renderFooter", "method": "allPagesBuildOnlyFooter" },

If you post the code for those functions I can take a look.

Sebastián Cisneros

@baris these are the 2 functions that run in the renderHeader and renderFooter hooks

const env = require("./env");
const groups = require.main.require("./src/groups");
const nconf = require.main.require("nconf");
const customTags = require("./customTags");
const helper = require("./helper");
const userDigest = require.main.require("./src/user/digest");

AllPagesBuild.buildOnlyFooter = async function (hookData) {
	const req = hookData.req;
	const res = hookData.res;
	let templateValues = hookData.templateValues;
	const data = hookData.data;
	const uid = req.uid;
	const loggedIn = req.loggedIn;

	return {
		req: req,
		res: res,
		templateValues: templateValues,
		data: data,
	};
};

AllPagesBuild.build = async function (hookData) {
	const req = hookData.req;
	const res = hookData.res;
	let templateValues = hookData.templateValues;
	const data = hookData.data;

	const display_comm_hub =
		typeof nconf.get("display_comm_hub") === "undefined"
			? true
			: nconf.get("display_comm_hub");
	const GW_DS_URL = nconf.get("GW_DS_URL");

	const uid = req.uid;

	const notifications = nconf.get("show_notifications");
	const show_notifications = !!notifications;

	templateValues.loggedIn = req.loggedIn;

	templateValues.env = env;
	templateValues.env.GW_DS_URL = GW_DS_URL;
	templateValues.env.show_notifications = show_notifications;

	templateValues.customTags = customTags.tags;

	templateValues.communityGuidelinesUrl = nconf.get("communityGuidelinesUrl");

	templateValues.countryList = await helper.getAllCountriesUsed(uid);
	
	templateValues.usaStates = await helper.getAllUsStatesUsed(uid);

	//show / hide hub nav item if user belongs to administrators / farmer / pertner / staff group

	templateValues.showHubNavItem = display_comm_hub;

	return {
		req: req,
		res: res,
		templateValues: templateValues,
		data: data,
	};
};

<baris>

You need to return hookData from the filter functions. Change the below

return {
	req: req,
	res: res,
	templateValues: templateValues,
	data: data,
};

to

return hookData;

Sebastián Cisneros

@baris Thanks. That fixed the problem. A couple more questions about 1-alerts, 2-composer
1 - about the alerts

in my theme im triggering some alerts like this

(function(config, app, ajaxify, $, templates) {
    'use strict';

    function changeWatching(type, tid, postion, state = 1) {
        const method = state ? 'put' : 'del';
        api[method](`/topics/${tid}/${type}`, {}, () => {
            var message = '';
            if (type === 'follow') {
                message = state ? '[[topic:following_topic.message]]' : '[[topic:not_following_topic.message]]';
            } else if (type === 'ignore') {
                message = state ? '[[topic:ignoring_topic.message]]' : '[[topic:not_following_topic.message]]';
            }

            // From here on out, type changes to 'unfollow' if state is falsy
            if (!state) {
                type = 'unfollow';
            }

            setFollowState(type, tid, postion);

            app.alert({
                alert_id: 'follow_thread',
                message: message,
                type: 'success',
                timeout: 5000,
            });

            $(window).trigger('action:topics.changeWatching', { tid: tid, type: type });
        }, () => {
            app.alert({
                type: 'danger',
                alert_id: 'topic_follow',
                title: '[[global:please_log_in]]',
                message: '[[topic:login_to_subscribe]]',
                timeout: 5000,
            });
        });

        return false;
    }


})(config, app, ajaxify, $, window.templates || null);

maybe something has changed on how alerts works on nodebb v3?

I get this error in console.

Uncaught TypeError: c.alert is not a function
at Ft.<computed>.c.alert.type (nodebb.min.js?v=356i6nfjfq9:8:17119)
at Object.<anonymous> (nodebb.min.js?v=356i6nfjfq9:9:13322)
at rt (nodebb.min.js?v=356i6nfjfq9:59:30032)
at Object.fireWith [as resolveWith] (nodebb.min.js?v=356i6nfjfq9:59:30830)
at ae (nodebb.min.js?v=356i6nfjfq9:62:6108)
at XMLHttpRequest.<anonymous>

2 - composer.
I'm using a customized version of composer-quill. In order to open up the composer modal I use this.

<a href="{relative_path}/compose" component="category/post" id="new_topic" class="gwds-btn size-lg start-discussion" data-ajaxify="false" role="button">
						<span class="label">START A DISCUSSION</span>
					</a>

when cliked on thi sbutton I get this error now

nodebb.min.js?v=356i6nfjfq9:62 Uncaught TypeError: Cannot read properties of null (reading 'querySelector')
at s.handleToggler (nodebb.min.js?v=356i6nfjfq9:62:19960)
at i.enhance (2343.a5b7580e4d0fcdbc1539.min.js:10:951)
at 2343.a5b7580e4d0fcdbc1539.min.js:10:3895

<baris>

app.alert, app.alertError, app.alertSuccess these methods are all removed, you can use the alerts module.

const alerts = await app.require('alerts');
alerts.alert(...);
alerts.error(...);
alerts.success(...);

Sebastián Cisneros

This post is deleted!

<baris>

I don't think the quill composer was updated to work with nodebb 3.x

Sebastián Cisneros

@baris can you give me a rough list of updates that have been made on nodebb v3 that may have broke composer - quill ? I'm trying to estimate how long it will take me to fix it for nodebb v3 (in case the composer-quill developer is not available to fix it)

julian

@Sebastián-Cisneros These are the breaking changes from v2 to v3

https://nodebb.org/blog/migration-guide-for-v3/

<baris>

The biggest change that would effect quill would be the change to sass from less https://github.com/NodeBB/nodebb-plugin-composer-quill/blob/master/plugin.json#L18-L23. The less files are no longer used so those would need to be converted to sass.