MediaWiki-l March 2018

mediawiki-l@lists.wikimedia.org

45 participants
34 discussions

Fwd: [Wikimedia-l] Events Calendar
by Pine W 19 Mar '18

19 Mar '18

Thanks Pyb. I am forwarding this information to others who may be interested. Pine ( https://meta.wikimedia.org/wiki/User:Pine ) ---------- Forwarded message ---------- From: Pierre-Yves Beaudouin <pierre.beaudouin(a)wikimedia.fr> Date: Fri, Mar 16, 2018 at 1:43 PM Subject: [Wikimedia-l] Events Calendar To: wikimedia-l(a)lists.wikimedia.org Hello, I'm not sure that you were informed about this script that could interest other organizations and events creator. Last year, 0x010C coded a calendar in lua [1][2] for Wikimédia France. Features: ical, filter by tag and location, 3 display mode (but map doesn't seem to work), interface in different languages. [1] https://meta.wikimedia.org/wiki/Module:Events_calendar [2] https://meta.wikimedia.org/wiki/Events_calendar/about Pyb _______________________________________________ Wikimedia-l mailing list, guidelines at: https://meta.wikimedia.org/ wiki/Mailing_lists/Guidelines and https://meta.wikimedia.org/ wiki/Wikimedia-l New messages to: Wikimedia-l(a)lists.wikimedia.org Unsubscribe: https://lists.wikimedia.org/mailman/listinfo/wikimedia-l, <mailto:wikimedia-l-request@lists.wikimedia.org?subject=unsubscribe>

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Using JQuery in a tag extension
by Sigbert Klinke 16 Mar '18

16 Mar '18

Hi, I try to use JQuery code in tag extension. Following the manuals I added in extension.json: "ResourceModules": { "ext.Iframe" : { "scripts": [ "modules/ext.Iframe.js" ] } }, in my main.php file: class IFrame { public static function renderIframe( $str, array $argv, Parser $parser, PPFrame $frame ) { ... $parser->mOutput->addModules('ext.Iframe'); ... } ... } and my modules/ext.Iframe.js looks like: jquery(document).ready(function ($) { $(document.body).append("Hello World!"); }); I would have expected to see a "Hello World!" at the end of my wiki page, but nothing appears. So I missed something. Any ideas what? Thanks in advance Sigbert -- https://hu.berlin/sk https://hu.berlin/mmstat3

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Upload API Error Handling
by George, Garrett J. (JSC-CB111)[SGT, INC] 15 Mar '18

15 Mar '18

Hey all, I'm trying to get as much error handling coverage as possible with my extension. However, I can't find anything online regarding the possible errors for an image upload. I can find generic errors but nothing specific to the upload API. I've only been able to encounter warnings for duplicate name and file. I imagine there are some that deal specifically with the upload process, I implemented chunked uploading, and some of them I'd like to have a specific error message for. Thanks, Garrett

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Problems installing mediawiki, please, help!
by Sharon Kimble 14 Mar '18

14 Mar '18

I'm trying to set up a localhost-only wiki for development which will not be web-facing. I've been following here [1] and also [2], and have got as far as 'Configure MediaWiki', and navigating to http://localhost and there I'm stuck. The browser shows - ╭──── │MediaWiki 1.30.0 │ │LocalSettings.php not found. │ │Please set up the wiki first. ╰──── But every time that I click on 'set up the wiki' it takes me to 'http://localhost/mw-config/index.php' and an "Error code 500". This is where I've installed mediawiki - /var/www/html/mediawiki Please someone, tell me where I'm going wrong and get me back working properly again. Thanks Sharon. [1] - https://www.mediawiki.org/wiki/Manual:Running_MediaWiki_on_Debian_or_Ubuntu [2] - "Mediawiki" By Daniel J. Barrett, published by O'Reilly in 2009 -- A taste of linux = http://www.sharons.org.uk TGmeds = http://www.tgmeds.org.uk DrugFacts = https://www.drugfacts.org.uk Debian 9.4, fluxbox 1.3.7, emacs 25.3.4, org 9.1.7

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Wikibase/Wikidata: finding property value links
by Huji Lee 14 Mar '18

14 Mar '18

Hi, I asked this on the Cloud mailing list[1] and got some useful advice but am still looking for a better answer. Apologies for cross-posting. Take [2] as an example. We see that in this page, the entity Q2113430 has a property called GeoNames ID (property P1566) and that property has a value of 18918. *Where can I find the link *between Q2113430 <--> P1566 <--> 18918 *in the database?* (Not through the API, but via a direct SQL query on the database) The idea is to get a list of all these triads to use for some investigation needed for [3]. Thanks in advance, Huji [1] https://lists.wikimedia.org/pipermail/cloud/2018-March/000244.html [2] https://www.wikidata.org/wiki/Q2113430 [3] https://phabricator.wikimedia.org/T174553

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Multiple foreign file repos for one wiki
by [[kgh]] 14 Mar '18

14 Mar '18

Heiya, just a quick question. Let's assume that I set up mulitple foreign file repos for my wiki. What happens when e.g. two of them contain a file with the same name? Will the wiki a) error out, b) show nothing, c) show the first file it finds d) show an arbitrary file from the set if finds or ... Thanks for your insight. Cheers, Karsten

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Wiki slowing down and becoming unresponsive
by Sebastian Berlin 13 Mar '18

13 Mar '18

We're having issues with a MW installation that gets very slow when multiple users are logged in simultaneously. After a while the wiki becomes unresponsive and in some cases gives HTTP error 500. This has occurred with as few as three users logged in at once. The wiki was installed on a Windows server 2016-server, following this guide: https://www.mediawiki.org/wiki/Manual:Installing_MediaWiki_on_Windows_Serve…. My first thought was that there was too little server resources, but when I looked at the task manager, CPU was fairly consistently between 5 and 25% (there were a few spikes) and the RAM was steady at around 50%. MW version is 1.30.0. I have turned on logging (following these instructions: https://www.mediawiki.org/wiki/Manual:How_to_debug#Logging), but I can't find any obvious cause for this behaviour. I have compiled a list of messages that looks suspicious here: https://phabricator.wikimedia.org/P6814. I didn't want to post the whole log since the logging instructions had security warnings about this. Any help with how to proceed finding the cause for this and fixing it would be much appreciated. All the best, *Sebastian Berlin* Utvecklare/*Developer* Wikimedia Sverige (WMSE) E-post/*E-Mail*: sebastian.berlin(a)wikimedia.se Telefon/*Phone*: (+46) 0707 - 92 03 84

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Aggregate MediaWiki pingback data available
by Cindy Cicalese 13 Mar '18

13 Mar '18

MediaWiki 1.28 introduced an optional pingback feature [0][1]. This feature is disabled by default. The pingback feature allows MediaWiki anonymously to report back information about its installation to help developers: the MediaWiki version, database type, PHP version, operating system, system type (32-bit or 64-bit), machine hardware, web server software, and memory limit. Aggregate pingback data collected since March 2017 is now viewable at https://pingback.wmflabs.org in graphical and tabular form. While this data only includes sites that opted in to data collection, it shows over 40,000 unique installations of MediaWiki in the last year in a variety of different configurations. Enjoy exploring the aggregate data! [0] https://www.mediawiki.org/wiki/Manual:$wgPingback [1] https://wikimediafoundation.org/wiki/MediaWiki_Pingback_Privacy_Statement ______________________________ Cindy Cicalese Product Manager, MediaWiki Platform Wikimedia Foundation

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Security Release: CentralNotice extension
by Elliott Eggleston 12 Mar '18

12 Mar '18

Updates are available for the CentralNotice extension to fix an XSS vulnerability [1] and improve escaping in the extension's administration UI and in database queries [2]. The XSS vulnerability is exploitable by unauthenticated users, and only requires an attacker to convince their target to click on a specially crafted link to execute JavaScript in the context of a wiki running CentralNotice. Affected versions include git master after 2016-10-26 or release branches REL1_29 and REL1_30. The weaknesses in escaping would only be exploitable by users with CentralNotice administrator rights. If you are running CentralNotice, please update to the latest code from git [1] or download updated snapshots for release versions 1.27, 1.29, 1.30, or git master from [2]. Many thanks to Brian Wolff for finding the XSS vulnerability and writing the fixes, and to Andrew Green for finding the weak escaping and organizing the patches. [1] https://phabricator.wikimedia.org/T175900 [2] https://phabricator.wikimedia.org/T171987 [3] https://gerrit.wikimedia.org/r/mediawiki/extensions/CentralNotice [4] https://www.mediawiki.org/wiki/Special:ExtensionDistributor/ CentralNotice

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File Upload Page - I need to write a custom version of it
by Emanuele D'Arrigo 12 Mar '18

12 Mar '18

Greetings everybody, I am the administrator of a private mediawiki installation for my neighborhood - about 170 inhabitants. Apparently one of the limits to adoption of the wiki is the cumbersome file upload process. I have installed Upload Wizard and customized the licensing options available to have the bare minimum but the multi-step process is still criticized. Just being forced by the UI to add a description to each file is apparently is too much. I therefore have to write our very own, supersimplified upload page. I'll obviously have to learn how to write Extensions and then I'll be able to have a look at the code of the Upload Wizard for inspiration. Are there any additional source of information on this topic that you'd recommend? Kind regards, Manu

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MediaWiki-l March 2018