Convert EPUB3 to MediaWiki

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EPUB3 vs MediaWiki Format Comparison

Aspect	EPUB3 (Source Format)	MediaWiki (Target Format)
Format Overview	EPUB3 Electronic Publication 3.0 EPUB3 is the modern e-book standard maintained by the W3C, supporting HTML5, CSS3, JavaScript, MathML, and SVG. It enables rich, interactive digital publications with multimedia content, accessibility features, and responsive layouts for diverse reading devices. Modern E-book HTML5-Based	MediaWiki Wiki Markup Language MediaWiki markup is the wikitext syntax used by Wikipedia and thousands of other wiki sites running MediaWiki software. It provides a specialized markup language optimized for collaborative content editing, internal linking, templates, categories, and structured encyclopedic content. Wiki Markup Collaborative
Technical Specifications	Structure: ZIP container with XHTML/HTML5 content Encoding: UTF-8, supports multimedia embedding Format: Package of HTML5, CSS3, images, audio, video Standard: W3C EPUB 3.3 specification Extensions: .epub	Structure: Plain text with wiki-specific markup Encoding: UTF-8 plain text Format: Wikitext with templates and magic words Parser: MediaWiki parser (PHP-based) Extensions: .wiki, .mediawiki, .wikitext
Syntax Examples	EPUB3 contains XHTML content: <body> <h1>Solar System</h1> <p><strong>Earth</strong> is the <em>third</em> planet from the Sun.</p> <ul> <li>Mercury</li> <li>Venus</li> </ul> </body>	MediaWiki uses wikitext markup: == Solar System == '''Earth''' is the ''third'' planet from the Sun. * Mercury * Venus [[Category:Astronomy]]
Content Support	HTML5 rich text and semantic markup CSS3 styling and responsive layouts Embedded audio and video MathML mathematical notation SVG vector graphics JavaScript interactivity Table of contents navigation Accessibility metadata (WCAG)	Headings and sections Internal and external links Templates and transclusion Categories and namespaces Tables with wiki syntax Math notation (LaTeX via extension) File/image embedding References and citations
Advantages	Rich multimedia e-book experience Reflowable and fixed-layout support Strong accessibility features W3C international standard Wide e-reader compatibility Interactive content capabilities	Optimized for collaborative editing Powerful template system Built-in revision history Category and namespace organization Extensive interlinking capabilities Powers Wikipedia and thousands of wikis
Disadvantages	Complex internal structure (ZIP-based) Not directly editable as plain text DRM can restrict access Rendering varies across readers Large file sizes with multimedia	Complex syntax for advanced features Requires MediaWiki server for rendering Not widely used outside wiki platforms Limited styling options Template dependencies can be complex
Common Uses	Digital books and textbooks Interactive educational content Accessible digital publications Magazine and comic layouts Technical documentation distribution	Wikipedia and encyclopedia content Corporate knowledge bases Community wikis and documentation Fan wikis (Fandom/Wikia) Internal documentation portals
Best For	Publishing rich digital books Interactive learning materials Accessible content distribution Cross-platform e-book reading	Collaborative knowledge building Encyclopedia-style content Community-maintained documentation Interlinked reference material
Version History	EPUB 1.0: 1999 (Open eBook) EPUB 2.0: 2007 (IDPF standard) EPUB 3.0: 2011 (HTML5-based) EPUB 3.3: 2023 (W3C Recommendation)	Introduced: 2002 (Wikipedia launch) MediaWiki 1.0: 2003 (standalone release) Current: MediaWiki 1.41+ (2024) Status: Actively developed by Wikimedia Foundation
Software Support	Readers: Apple Books, Kobo, Calibre, Thorium Editors: Sigil, Calibre, JEPA Editor Libraries: epublib, EbookLib, Readium Converters: Calibre, Pandoc, Adobe InDesign	Platforms: Wikipedia, Fandom, MediaWiki instances Editors: Visual Editor, WikiEditor, any text editor Tools: Pywikibot, AutoWikiBrowser, Pandoc APIs: MediaWiki API, Wikidata API

Why Convert EPUB3 to MediaWiki?

Converting EPUB3 e-books to MediaWiki markup is essential when you want to publish book content on wiki platforms like Wikipedia, Fandom, or corporate MediaWiki installations. Wiki markup enables collaborative editing, categorization, and interlinking that transforms static e-book content into dynamic, community-maintained knowledge resources.

MediaWiki's template system and category structure allow you to organize book content into interconnected wiki pages that readers can browse, search, and contribute to. This is particularly valuable for reference books, encyclopedias, and technical manuals that benefit from community input and continuous updates.

For organizations running internal wikis, converting EPUB3 training materials and documentation to MediaWiki format makes the content editable by team members without specialized e-book editing tools. The wiki's built-in revision history tracks all changes, providing accountability and the ability to revert unwanted edits.

The conversion maps EPUB3 HTML elements to their MediaWiki equivalents: headings use equals signs, bold text uses triple apostrophes, lists use asterisks or hashes, and tables use pipe-delimited wiki syntax. Internal links between chapters become wiki-style double-bracket links for seamless navigation.

Key Benefits of Converting EPUB3 to MediaWiki:

Collaborative Editing: Enable multiple contributors to update and improve content
Wiki Integration: Publish directly on Wikipedia, Fandom, or corporate wikis
Category System: Organize content with categories and namespaces
Interlinking: Create rich cross-references between related topics
Revision History: Track all changes with built-in version control
Template Support: Use wiki templates for consistent formatting
Community Maintenance: Allow readers to contribute corrections and updates

Practical Examples

Example 1: Chapter with Formatted Text

Input EPUB3 file (encyclopedia.epub) — chapter XHTML:

<body>
  <h1>Photosynthesis</h1>
  <p><strong>Photosynthesis</strong> is the process
  by which <em>plants</em> convert sunlight
  into chemical energy.</p>
  <h2>Light Reactions</h2>
  <p>These occur in the <a href="thylakoid.xhtml">
  thylakoid membranes</a>.</p>
</body>

Output MediaWiki file (Photosynthesis.wiki):

== Photosynthesis ==

'''Photosynthesis''' is the process
by which ''plants'' convert sunlight
into chemical energy.

=== Light Reactions ===

These occur in the [[Thylakoid membranes|
thylakoid membranes]].

[[Category:Biology]]
[[Category:Plant Science]]

Example 2: Lists and References

Input EPUB3 file (textbook.epub) — content XHTML:

<h2>Classification</h2>
<p>The main kingdoms are:</p>
<ul>
  <li>Animalia</li>
  <li>Plantae</li>
  <li>Fungi</li>
</ul>
<p>According to Smith (2020), this
classification has been revised.<sup>1</sup></p>

Output MediaWiki file (Classification.wiki):

=== Classification ===

The main kingdoms are:

* [[Animalia]]
* [[Plantae]]
* [[Fungi]]

According to Smith (2020), this
classification has been revised.
Smith, J. (2020). Modern Taxonomy.

== References ==
{{reflist}}

Example 3: Table Conversion

Input EPUB3 file (data.epub) — table XHTML:

<table>
  <caption>Planet Data</caption>
  <thead>
    <tr>
      <th>Planet</th>
      <th>Diameter (km)</th>
      <th>Moons</th>
    </tr>
  </thead>
  <tbody>
    <tr><td>Earth</td><td>12,742</td><td>1</td></tr>
    <tr><td>Mars</td><td>6,779</td><td>2</td></tr>
  </tbody>
</table>

Output MediaWiki file (Planets.wiki):

{| class="wikitable sortable"
|+ Planet Data
|-
! Planet !! Diameter (km) !! Moons
|-
| [[Earth]] || 12,742 || 1
|-
| [[Mars]] || 6,779 || 2
|}

Frequently Asked Questions (FAQ)

Q: What is EPUB3 format?

A: EPUB3 (Electronic Publication 3.0) is the latest major version of the EPUB e-book standard, now maintained by the W3C. It uses HTML5, CSS3, and supports JavaScript, MathML, SVG, audio, and video, enabling rich, interactive digital publications with comprehensive accessibility features.

Q: Can I paste the output directly into Wikipedia?

A: The converter produces standard MediaWiki wikitext that is compatible with Wikipedia's editor. However, Wikipedia has strict content policies (notability, verifiability, neutral point of view) that must be met. The markup syntax itself will work, but the content must comply with Wikipedia's editorial guidelines.

Q: How are internal links between chapters handled?

A: Internal links in EPUB3 (between chapters and sections) are converted to MediaWiki's double-bracket link syntax. For example, a link to another chapter becomes a wikilink that points to the corresponding wiki page, enabling seamless navigation within the wiki.

Q: Does the converter add categories automatically?

A: The converter can suggest categories based on the EPUB3 metadata (subject, keywords) and add them as MediaWiki category tags. You should review and adjust these categories to match your wiki's category structure and naming conventions.

Q: How are EPUB3 images handled in MediaWiki format?

A: Images are converted to MediaWiki's file syntax (e.g., [[File:image.png|thumb|Caption]]). The actual image files need to be uploaded to the wiki separately. The converter preserves captions, alt text, and relative sizing information in the wiki markup.

Q: Can MediaWiki handle EPUB3 mathematical content?

A: Yes, MediaWiki supports mathematical notation through the Math extension, which renders LaTeX-style math formulas. MathML content from EPUB3 is converted to LaTeX math syntax wrapped in math tags, which MediaWiki renders using MathJax or server-side rendering.

Q: What about EPUB3 footnotes and citations?

A: Footnotes and citations from EPUB3 are converted to MediaWiki's ref/reflist system. Each footnote becomes a ref tag, and a references section is added using the reflist template. This provides the same numbered reference system used on Wikipedia.

Q: Is the output compatible with Fandom/Wikia wikis?

A: Yes, Fandom (formerly Wikia) runs on MediaWiki, so the converted wikitext is fully compatible. Some Fandom-specific templates or portable infoboxes may need to be added manually, but the core content markup works identically on all MediaWiki installations.