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view Mediawiki 1.35 Migration as slides

<slideshow style="bitplan" headingmark="⌘⌘" incmark="…" scaled="true" font="Arial" >

title
BITPlan

Mediawiki 1.35 LTS migration
author

Wolfgang Fahl info@bitplan.com
footer
Tutorial
subfooter
SMW Con Fall 2020

</slideshow>

⌘⌘ Agenda

⌘⌘ MediaWiki 1.35 LTS

⌘⌘ Why should i migrate?

⌘⌘ What is the effort?

⌘⌘ Is the migration reversible?

⌘⌘ Prerequisites

LAMP Stack ..

Linux File:Ubuntu logo.svg e.g. Ubuntu 20.04 
lsb_release -a
Apache Apache Server File:Apache HTTP server logo (2016).svg e.g. 2.4 
 /usr/sbin/apache2 -v
mariaDB File:Mariadb-seal-browntext.svg e.g. 15.1 / 10.3.25 
mysql --version
PHP File:PHP-logo.svg > 7.3.19 
php --version


⌘⌘ Backup

  1. mysqldump (full)
    /usr/bin/mysqldump $l_login_path --quick --routines $createopt --skip-add-locks --complete-insert --opt "$db" > $today/$dbfile
  2. rsync of images directory
    rsync -avz  --no-perms --omit-dir-times $srcServer:$l_path/* $l_path

⌘⌘ Trial environment

File:Computer-kitten.jpg

Kids
don't do
this in your
production environment!


⌘⌘ Installation

wget https://releases.wikimedia.org/mediawiki/1.35/mediawiki-1.35.0.tar.gz
wf@q:/var/www/mediawiki$ sudo tar xvfz /usr/local/src/mediawiki-1.35.0.tar.gz

⌘⌘ Composer based

{
  "require": {
    "mediawiki/semantic-media-wiki": "~3.2.0",
    "mediawiki/semantic-cite": "~2.1.1",
    "mediawiki/semantic-result-formats": "~3.2.0",
    "mediawiki/page-forms": "^4.9.5",
    "mediawiki/maps": "~7.0"
  }
}

sudo chmod -R  g+w vendor extensions
composer update -vvv --no-dev
wfLoadExtension( 'Maps' );

⌘⌘ List of Extensions

Extensionnameurlpurposesince
Admin LinksAdmin Linkshttps://www.mediawiki.org/wiki/Extension:Admin LinksAdmin Links is an extension to MediaWiki that defines a special page, "Special:AdminLinks",
that holds links meant to be helpful for wiki administrators;
it is meant to serve as a "control panel" for the functions an administrator would typically perform in a wiki.
All users can view this page; however, for those with the 'adminlinks' permission (sysops/administrators, by default),
a link to the page also shows up in their "Personal URLs", between "Talk" and "Preferences".
DiagramsDiagramshttps://www.mediawiki.org/wiki/Extension:DiagramsReplaces deprecated

https://www.mediawiki.org/wiki/Extension:GraphViz and https://www.mediawiki.org/wiki/Extension:PlantUML

extensions
Header TabsHeader Tabshttps://www.mediawiki.org/wiki/Extension:Header TabsThe Header Tabs extension transforms top-level MediaWiki headers into tabs using the jQuery UI JavaScript library.
HitCountersHitCountershttps://www.mediawiki.org/wiki/Extension:HitCountersHitCounters displays the view count in the page footer
and the most viewed pages on a special page called Special:PopularPages.
ImageLinkImageLinkhttps://github.com/BITPlan/ImageLinkDisplay Image and Link
MagicNoCacheMagicNoCachehttps://www.mediawiki.org/wiki/Extension:MagicNoCacheThe MagicNoCache extension creates a new magic word '"`UNIQ--nowiki-00000C16-QINU`"' and disables the cache for any page in which it finds it. Thus it makes sure that specific pages never get cached as they get updated extremely frequently
MapsMapshttps://www.mediawiki.org/wiki/Extension:Mapsdisplays maps
MermaidMermaidhttps://github.com/SemanticMediaWiki/MermaidThis extension provides the #mermaid parser function to support the generation of diagrams and flowcharts with the help of the mermaid script language.
MsUploadMsUploadhttps://www.mediawiki.org/wiki/Extension:MsUploadThe MsUpload extension allows users to upload multiple files by drag & drop in the standard MediaWiki edit page.
NetworkNetworkhttps://www.mediawiki.org/wiki/Extension:NetworkGraphical display of page connections
PDFEmbedPDFEmbedhttps://github.com/WolfgangFahl/PDFEmbedDisplay PDF content inline
Page FormsPage Formshttps://www.mediawiki.org/wiki/Extension:Page Formsallows users to add, edit and query data using forms.
ParserFunctionsParserFunctionshttps://www.mediawiki.org/wiki/Extension:ParserFunctionsThe ParserFunctions extension enhances the wikitext parser with helpful functions, mostly related to logic and string-handling.
PiwoPiwohttps://www.mediawiki.org/wiki/Extension:PiwoCompiles and executes Python code stored in wiki pages.
Quiz-ExtensionQuizhttps://www.mediawiki.org/wiki/Extension:QuizQuiz-Sets for Training Wikis
Reveal-SlidesReveal-Slideshttps://github.com/PascalNoisette/mediawiki-extensions-SlidesSlideshow presentation from Wikimarkup using reveal.js
S5SlideShowS5SlideShowhttps://www.mediawiki.org/wiki/Extension:S5SlideShowSlideshow presentation from Wikimarkup
Semantic CiteSemantic Citehttps://www.mediawiki.org/wiki/Extension:Semantic CiteBibliographic References
Semantic MediaWikiSemantic Mediawikihttps://www.semantic-mediawiki.org/wiki/Semantic MediaWikiMediawiki with Semantic Annotation in Subject Predicate Object(Triple) style
Semantic WikibaseSemantic Wikibasehttps://www.mediawiki.org/wiki/Extension:Semantic Wikibase
SimpleMathJaxSimpleMathJaxhttps://www.mediawiki.org/wiki/Extension:SimpleMathJaxThe SimpleMathJax extension enables MathJax, a JavaScript library,
for typesetting TeX formula in MediaWiki inside math environments.
- Workaround if extension Math does not work
SparqlResultFormatSparqlResultFormathttps://www.mediawiki.org/wiki/Extension:SparqlResultFormatAllows to render SPARQL query results
SyntaxHighlightingSyntaxHighlighthttps://www.mediawiki.org/wiki/Extension:SyntaxHighlightsyntax highlighting of diverse languages
UserFunctionsUserFunctionshttps://www.mediawiki.org/wiki/Extension:UserFunctionsThe UserFunctions extension provides a set of dynamic parser functions that trigger on the current user
VariablesVariableshttps://www.mediawiki.org/wiki/Extension:VariablesThe Variables extension allows you to define a variable on a page, use it later in that same page or included templates ...
Wikibase clientWikibase Clienthttps://www.mediawiki.org/wiki/Extension:Wikibase Client
YouTubeYouTubehttps://www.mediawiki.org/wiki/Extension:YouTubeEmbed youtube videos

⌘⌘ Try and error

⌘⌘ Debug

File:Icon Debug 256x256.png

⌘⌘ Wiki Family

File:Icon people.svg

Wiki_Family

⌘⌘ Site Transfer automation

#  Apache configuration
tsite partner -s s.bitplan.com   -b -a
# Images, Localsettings and git
tsite partner -s s.bitplan.com   -b -g -cs
# Pages via Database
tsite partner -s s.bitplan.com   -b -g -db
# Update to new version
tsite partner -s s.bitplan.com   -w
# Enable apache
tsite partner -e

⌘⌘ Apache configuration

⌘⌘ DNS entry

ping partner.q.bitplan.com
PING q.bitplan.com (91.250.86.204) 56(84) bytes of data.
64 bytes from q.bitplan.com (91.250.86.204): icmp_seq=1 ttl=64 time=0.019 ms

⌘⌘ rsync images and settings

⌘⌘ automatic git control

⌘⌘ SQL database transfer

⌘⌘ maintainance/update.php

⌘⌘ Apache enable site / restart

⌘⌘ Family index.php

http://q.bitplan.com

⌘⌘ Test Site

⌘⌘ Questions/Discussion