Extension talk:VisualEditor

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Please note that the Wikimedia Foundation does not provide support for installing VisualEditor on third-party wikis. However, if you have a question we may try to help.

Invalid Response from Server Error

3
Dapachy (talkcontribs)

As soon as I save changes made with the VisualEditor the error message "Invalid response from Server" is displayed. When the page is reloaded the changes are there and were therefore made.

This error happens everytime I save and is very confusing for our users.

Any solutions to this problem?

Klymets (talkcontribs)

I also have this error when try download images. When the page reloaded the image are there.

Stefahn (talkcontribs)

Got the same error. In my case switching the PHP version from 8.3 to 8.1. removed the error.

Reply to "Invalid Response from Server Error"

Skipping the save confirmation dialog

7
MyWikis-JeffreyWang (talkcontribs)

One of our clients does not want the save confirmation dialog to appear; they would like for the save to happen immediately.

They proposed using this code on their wiki:

ve.init.mw.ArticleTarget.prototype.showSaveDialog = function ( action, checkboxName ) {
    this.save(this.getDocToSave(), this.getSaveOptions());
    this.tryTeardown(true);
    return;
}

However, it only executes in the browser's console. When adding it to MediaWiki:Common.js, it doesn't do anything.

How can this snippet of code be modified to execute such that it can be stored in MediaWiki:Common.js?

Krabina (talkcontribs)
MyWikis-JeffreyWang (talkcontribs)

It seems like that extension is for uploads of files only, whereas here we are trying to save pages without the summary/confirmation appearing. Am I mistaken?

Krabina (talkcontribs)

ah, yes. I was not reading this properly. Yes, EnhanceUpload does onyl fix several options when uploading files with VE

This post was hidden by Thomas-topway-it (history)
Thomas-topway-it (talkcontribs)

hello @MyWikis-JeffreyWang could you try the following ?

(function () {

    // @see https://www.mediawiki.org/w/index.php?title=Topic%3AY42xiwa26cl6d1zl&topic_showPostId=y4cmacnoqiruyy2x&fromnotif=1#flow-post-y4cmacnoqiruyy2x
	mw.loader.using('ext.visualEditor.targetLoader', function () {
		// Register plugins to VE. will be loaded once the user opens VE
		mw.libs.ve.targetLoader.addPlugin(function () {

			ve.init.mw.ArticleTarget.prototype.showSaveDialog = function (
				action,
				checkboxName
			) {
				// @see ve.ui.MWSaveDialog.js -> getActionProcess
				var saveDeferred = ve.createDeferred();
				this.emit('save', saveDeferred);
				var saveOptions = this.getSaveOptions();

				// @see ve.init.mw.ArticleTarget.js -> onSaveDialogSave
				this.emit('saveInitiated');
				this.startSave(saveOptions);
				this.saveDeferred = saveDeferred;
			};
		});
	});
})();

MyWikis-JeffreyWang (talkcontribs)

That works well for me, I've passed it on to the client. Let's hope it works for them!

Thanks a bunch @Thomas-topway-it!

Reply to "Skipping the save confirmation dialog"
185.24.187.196 (talkcontribs)

hi

is it possible to upload images as anonymous user with visualeditor?

thanks

8.3.127.189 (talkcontribs)

I am also trying this . Changing LocalSettings only worked in regular upload page. Visual Editor Seems to have a problem and asking for the owner of the file.


Could not store upload in the stash (UploadStashNotLoggedInException): "UploadStash::stashFile No user is logged in, files must belong to users".

82.64.12.155 (talkcontribs)

Same. Anonymous file upload can't work with visualeditor apparently...

Reply to "anonymous upload"

Signature is disabled

1
Bernard543 (talkcontribs)

I have Installed VisualEditor version 0.1.2 on MediaWiki version 1.41.0 with LocalSettings.php configuration:

wfLoadExtension( 'VisualEditor' );
$wgDefaultUserOptions['VisualEditor-enable'] = 1;

and some additional access to namespaces.

On Wikipedia VisualEditor is also in use, but has a total different look-and-feel. There the signature function does work.

What can be the reason? And how can I solve it?

Reply to "Signature is disabled"

How does e.g. $wgVisualEditorAvailableNamespaces work?

4
Summary by Kghbln
Kghbln (talkcontribs)

I have set the following to my "LocalSettings.php"

$wgVisualEditorAvailableNamespaces = [
        NS_MAIN => true,
        NS_USER => true,
        NS_EXTRA => true
        ];

What I expected was that VisualEditor is only available for the namespaces MAIN, USER and EXTRA. What is happening is that also the namespaces CATEGORY and FILE are available for editing with VisualEditor.

Changing the setting to the following does not change the set of available namespaces:

$wgVisualEditorAvailableNamespaces = [
        NS_MAIN => true,
        NS_USER => true,
        NS_EXTRA => true,
        '_merge_strategy' => 'array_plus'
        ];

So my question is: Which values are available to "_merge_strategy"? or What do I have to add to get VisualEditor only for the namespaces MAIN, USER and EXTRA?

Thanks for some insights.

Kghbln (talkcontribs)

Doing something like the following does not change anything either:

$wgVisualEditorAvailableNamespaces = [
        NS_MAIN => true,
        NS_USER => true,
        NS_FILE => false,
        NS_CATEGORY => false,
        NS_EXTRA => true
        ];

Adding something like 'array_replace' to '_merge_strategy' does not work either. Currently I just do not get it.

Osnard (talkcontribs)

I believe the merge strategies are only available on extension.json. For the available values see Manual:Extension.json/Schema#Merge strategies.

Have you tried manipulating the value in an "extension function"? e.g.

$wgExtensionFunctions[] = function() {
  unset( $GLOBALS['wgVisualEditorAvailableNamespaces'][NS_CATEGORY] );
};


(Code not tested)

Kghbln (talkcontribs)

Thanks for you info. @Tgr: came up with the decisive hint for easy configuring. This was probably too obvious. Current docu is pretty bad so I will improve that. The info about the merge strategies was very interesting too. So this is nothing for use in "LocalSettings.php".

That's how to enable and disable namespaces:

$wgVisualEditorAvailableNamespaces = [
        "File" => false, 
        "Category" => false, 
        "Extra" => true
        ];

Template search shows /doc subpages

2
Summary by TomRamm

solution found

TomRamm (talkcontribs)

If i try to Insert a template, the template search shows me my template but also all the /Doku (germen translate of /Doc) subpages with the documentation for the template.

How can i hide the /doc Subpages?

Example:

if i search for "Löschen" (name of the template)

the dropdown shows me:

Löschen

Marks a Page as delete candidate

Löschen/Doku

Marks a page as delete candidate

TomRamm (talkcontribs)
Nanash (talkcontribs)

The default signature function in the visual editor currently uses the timestamp signature (~~~~). I would like it to use the signature without timestamp (~~~).

Is it possible to configure this function?

Reply to "Signatures format"

Error contacting the Parsoid/RESTBase server: (curl error: 92) Stream error in the HTTP/2 framing layer

2
Lwangaman (talkcontribs)

I upgraded my MediaWiki instance from 1.35.3 to 1.36.2 a couple days ago. I have everything pretty much up and running again but when trying to use the Visual Editor I'm now getting this error. I use Nginx1.20.1 + Apache2.4 + PHP7.4-FPM, and I have enabled the http2 protocol both on nginx and on apache. Curl is version 7.68.0. Any pointers on how to handle this one?

Osnard (talkcontribs)

I have the same issue. Had to downgrade to HTTP 1.1 on the Nginx proxy

Reply to "Error contacting the Parsoid/RESTBase server: (curl error: 92) Stream error in the HTTP/2 framing layer"

Error contacting the Parsoid/RESTBase server: (curl error: 60)

1
Grimm665 (talkcontribs)

When using a self-signed cert signed by an internal root CA, I was able to find a workaround by placing our org's root CA certificate in the trust store of the server running MediaWiki.

On CentOS 7:

cp internal_root_ca.crt /etc/ssl/

ln -s /etc/ssl/internal_root_ca.crt /etc/pki/ca-trust/source/anchors/

update-ca-trust

Reply to "Error contacting the Parsoid/RESTBase server: (curl error: 60)"

Error contacting the Parsoid/RESTBase server (HTTP 415)

17
Summary last edited by Urfiner 18:05, 8 October 2020 3 years ago

Had the same error.

I have a redirect from http to https in apache. Apache does not pass headers on redirect (because a client should do it)

Also, I had

$wgServer           = "//brainstorage.amust.local";

Because of that http was used as a protocol for Parsoid.

I've changed it to:

$wgServer           = "https://brainstorage.amust.local";

Now everything works

85.255.235.204 (talkcontribs)

just installed 1.35 on a brand new server, I am getting:


"Something went wrong

Error contacting the Parsoid/RESTBase server (HTTP 415)"


Haven't seen any troubleshooting regarding an HTTP 415 error, does anyone have any pointers where I could look or try?


Thank you

85.255.235.204 (talkcontribs)

This is the response I get


{"message":"A Content-Type header must be supplied with a request payload.","error":"no-content-type","httpCode":415,"httpReason":"Unsupported Media Type"}


and the trace


#0 /var/www/html/w/extensions/VisualEditor/includes/ApiParsoidTrait.php(279): ApiVisualEditorEdit->requestRestbase(Object(Title), 'POST', 'transform/html/...', Array, Array)

#1 /var/www/html/w/extensions/VisualEditor/includes/ApiParsoidTrait.php(296): ApiVisualEditorEdit->postData('transform/html/...', Object(Title), Array, Array, NULL)

#2 /var/www/html/w/extensions/VisualEditor/includes/ApiVisualEditorEdit.php(189): ApiVisualEditorEdit->postHTML(Object(Title), '<!doctype html>...', Array, NULL)

#3 /var/www/html/w/extensions/VisualEditor/includes/ApiVisualEditorEdit.php(163): ApiVisualEditorEdit->getWikitextNoCache(Object(Title), Array, Array)

#4 /var/www/html/w/extensions/VisualEditor/includes/ApiVisualEditorEdit.php(349): ApiVisualEditorEdit->getWikitext(Object(Title), Array, Array)

#5 /var/www/html/w/includes/api/ApiMain.php(1593): ApiVisualEditorEdit->execute()

#6 /var/www/html/w/includes/api/ApiMain.php(529): ApiMain->executeAction()

#7 /var/www/html/w/includes/api/ApiMain.php(500): ApiMain->executeActionWithErrorHandling()

#8 /var/www/html/w/api.php(90): ApiMain->execute()

#9 /var/www/html/w/api.php(45): wfApiMain()

#10 {main}

Edmond Media (talkcontribs)

and this is the request


[method] => POST [url] => /restbase/local/v1/transform/html/to/wikitext/TestingPage [body] => ([html] => <!doctype html><html><head><base href="https://en.wikipedia.org/w/"><base href="https://en.wikipedia.org/w/"></head><body><p>Test Text for Test PAGE</p></body></html> [scrub_wikitext] => 1 ) [headers] => ([If-Match] => [Accept] => text/html; charset=utf-8; profile="https://www.mediawiki.org/wiki/Specs/HTML/2.0.0" [Accept-Language] => en [User-Agent] => VisualEditor-MediaWiki/1.35.0-rc.3 [Api-User-Agent] => VisualEditor-MediaWiki/1.35.0-rc.3 )

Edmond Media (talkcontribs)

on the previous message it should say myWebsite instead of en.wikipedia.org (the spam filter was blocking it when I had my website there)

Edmond Media (talkcontribs)

The exact same setup works on my local machine when running with localhost. Same OS, Debian 10.6. Same packages. The only difference is that this error is when deploying on the AWS cloud.


Could it have anything to do with the base ref having to be localhost on the POST message?

Could it be that it should be http and not https, my EC2 instances only have port 80 open, I believe the load balancer forwards http to the EC2 instances?

Tstout21 (talkcontribs)

This appears to be related to HTTPS. When I use http I can save using VisualEditor. I get the error only when using SSL.

85.255.235.204 (talkcontribs)

Thanks Tstout21


I tied hacking the file /var/www/html/w/extensions/VisualEditor/includes/ApiParsoidTrait.php with the following:

$request['body']['html'] = '<!doctype html><html><head><base href="localhost/w/"><base href="localhost/w/"></head><body><p>Test Text for Test PAGE</p></body></html>';


also tried using http + localhost and http + mywebsite but none worked...

Edmond Media (talkcontribs)

I reinstalled MediaWiki and it works now....

Corruptedxcomics (talkcontribs)

Same issue on 1.36.1 of mediawiki. Tried reinstalling it and it does not work.

138.188.55.41 (talkcontribs)

For me the problem was in the LocalSettings.php file. The URL path of the installation was there without http. I changed it to https. Now it works.

OurOakland (talkcontribs)

Thank you!!! After chasing a bunch of different suggestions, this seems to have actually fixed it!

OurOakland (talkcontribs)

After a new install, I got HTTP 5xx errors. Based on other suggestions, I added an SSL certificate, but then I got HTTP 415 errors instead. I tried other suggestions, but this seems to have actually worked.

OurOakland (talkcontribs)

For those who stumble upon this, specifically I changed the URL in $wgServer from http: to https:

## The protocol and server name to use in fully-qualified URLs

$wgServer = ...

OurOakland (talkcontribs)

Sigh. Not sure what else changed (I've been trying different map extensions), but I'm back to HTTP 500 errors from the Visual Editor.

OurOakland (talkcontribs)

Narrowed this down to pages that I've added a map to for display by Extension:Maps. For example, if I add {{#display_map:145 Athol Avenue, Oakland, CA|zoom=15}} to a test page using edit source, then I get HTTP 500 errors after that when using the Visual Editor.

Perohanych (talkcontribs)

I have fixed the error by changing http: to https: in the LocalSetting.php file.

Thanks to 138.188.55.41 !

77.127.209.224 (talkcontribs)

Thanks for the update, I had the same problem and this is what solved it for me

Reply to "Error contacting the Parsoid/RESTBase server (HTTP 415)"
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