Difference between revisions of "GraphViz MediaWiki extension"

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{{:Diagrams/Links}}
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see
 
{{Link|target=GraphViz}}
 
{{Link|target=GraphViz}}
 
= Links =
 
= Links =

Revision as of 19:32, 14 February 2020

Click here to comment see Diagrams

see GraphViz

Links

Issues

Unknown column 'img_description' in 'field list'

Problem

Function: MediaWiki\Extension\GraphViz\UploadLocalFile::recordUpload3
Error: 1054 Unknown column 'img_description' in 'field list' (localhost)

Diagnosis

Therapy

Workaround

alter table image add img_description varchar(255);
alter table oldimage add oi_description varchar(255);

Could not acquire lock for "mwstore://local-backend/local-public/3/3f/GraphViz_graph_graphname_dot.svg".

Problem

Could not acquire lock for "mwstore://local-backend/local-public/3/3f/GraphViz_graph_graphname_dot.svg". 

Diagnosis

Error: Image is invalid or non-existent.

Problem

Error: Image is invalid or non-existent.

Diagnosis

grep -r "invalid or non-existent"
extensions/ImageMap/i18n/en.json:	"imagemap_invalid_image": "Error: Image is invalid or non-existent.",
grep -r "magemap_invalid_image"
ImageMap/includes/ImageMap.php:					return self::error( 'imagemap_invalid_image' );
ImageMap/includes/ImageMap.php:					return self::error( 'imagemap_invalid_image' );
ImageMap/includes/ImageMap.php:					return self::error( 'imagemap_invalid_image' );
ImageMap/includes/ImageMap.php:					return self::error( 'imagemap_invalid_image' );
select img_name from image;
+----------------------------------+
| img_name                         |
+----------------------------------+
| GraphViz_graph_rq_dot.svg        |
| GraphViz_graph_graphname_dot.svg |

Therapy

unclear

Diagrams extension

An alternative approach is outlined in:

Fork at:

Commits

diagrams-extension/WolfgangFahl:adds Special page with java installation check (Wolfgang Fahl/2020-02-10 15:34:57 +0100)
diagrams-extension/WolfgangFahl:fixes help link (Wolfgang Fahl/2020-02-10 15:36:04 +0100)
diagrams-extension/WolfgangFahl:preparese local service alternative (Wolfgang Fahl/2020-02-10 18:05:49 +0100)