wiki:PlantUmlMacro

Version 8 (modified by AdrianFritz, 2 years ago) (diff)

Detail instructions. Page redesign. (Ref. ticket:9958 comment:2)

The trunk is a development version that works with Trac 0.11 and later. The code is thought to be stable, but please be ready to do some testing and report defects if you intend to install it on a production system. A tag will be created for version 2.0 when the code is known to be stable. Posting a note to #9958 about your experience using the plugin would be very appreciated.

Planned Enhancements

  • Work towards v2.0, improving documentation and fixing minor defects.
  • Render plantuml files from repository #7053.

News

  • 19-March-2012: License changed from GPL to BSD 3-Clause, which is the license used by Trac.

Render PlantUML Diagrams

Description

PlantUML is a java utility that allows generation of different types of UML diagrams (sequence, activity, state, use cases, objects, ...) from a simple text description file.

This plugin allows the integration of PlantUML on Trac Wiki pages, dynamically generating and embedding the diagrams.

Usage

  1. Inside a wiki page:
    {{{
    #!PlantUML
    @startuml
    Alice -> Bob: Authentication Request
    Bob --> Alice: Authentication Response
    Alice -> Bob: Another authentication Request
    Alice <-- Bob: another authentication Response
    @enduml
    }}}
    
    • should render:
  2. More information on the PlantUML language and different types of UML diagrams can be found in PlantUML Website

Installation

  1. Clear dependencies
    1. a valid Java runtime
    2. plantuml.jar: save it in your /path/to/plantuml.jar (see configure section).
      • Check version if the case:
        $ cd /path/to/plantuml.jar
        $ java -jar plantuml.jar -version
        
      • Up-date if the case
        $ [sudo] wget http://sourceforge.net/projects/plantuml/files/plantuml.jar/download
        
      • [sudo] is optional
    3. Graphviz: check if installed and working as required in graphvizdot.
      $ java -jar plantuml.jar -testdot
      
  2. Install plugin globally:
    • with easy_install:
      $ [sudo] easy_install https://trac-hacks.org/svn/plantumlmacro/trunk
      
    • [sudo] is optional
  3. Enable the plugin by updating TracIni file as follows:
    [components]
    plantuml.* = enabled
    
  4. Configure the plugin in its own configuration section, by updating TracIni file as follows:
    [plantuml]
    plantuml_jar = /path/to/plantuml.jar
    java_bin = /path/to/java_bin (optional, if Java binary is not on the search path)
    
    • example plantuml_jar = /project-resources/trac/plugins
    • example java_bin = java assumes that the Java binary is on the search path.
  5. Restart web server on command line:
    $ [sudo] /etc/init.d/apache2 restart
    
  6. Test if plugin is working properly.

Bugs/Feature Requests

Existing bugs and feature requests for PlantUmlMacro are here.

If you have any issues, create a new ticket.

Source & Download

You can check out PlantUmlMacro from here using Subversion, or browse the source with Trac.

Download the zipped source from here.

Recent Changes

[13476] by rjollos on 2013-12-15 10:00:18
2.0dev: Restore Python 2.4 compatibility after [13395]. Fixes #11364, Refs #10998.

Untested patch. Please report any issues to #11364.

[13397] by rjollos on 2013-09-19 11:00:08
Fixed some defects in [13395]: added support for image maps. Refs #10998.

It seems that PlantUML only supports using stdin and stdout together, and there doesn't seem to be a way to generate the image map content when outputting to stdout. The documentation on image maps from PlantUML is almost non-existent, so it is hard to be sure. Therefore, we output the markup to a file, and pass the filepath of the markup file to PlantUML, outputting the png and cmapx to files in the same directory.

Thanks to Erwin Rademakers for coming up with this solution, and testing r13395.

[13395] by rjollos on 2013-09-19 04:19:10
Added support for image maps. Refs #10998.

Thanks to Erwin Rademakers for the initial version of the patch applied here.

Author/Contributors

Author: airadier
Maintainers: airadier, rjollos
Contributors: ebencheung
License: BSD 3-Clause

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