Copied from BACKLOG.md

[gg46ixav]

BACKLOG

• gen preview for files
• add shell completion script

Current Problems

Redeploy

Currently there are problems handling multiple key,value pairs of content variants, its only working by excluding the multiple ones in the query.

PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX databus: <https://databus.dbpedia.org/>
PREFIX dataid: <http://dataid.dbpedia.org/ns/core#>
PREFIX dataid-cv: <http://dataid.dbpedia.org/ns/cv#>
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX dcat: <http://www.w3.org/ns/dcat#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT DISTINCT ?group ?art ?version ?title ?publisher ?comment ?description ?license ?file ?extension ?type ?bytes ?shasum WHERE { 
  ?dataset dataid:account databus:ontologies .
  ?dataset dataid:group ?group .
  ?dataset dataid:artifact ?art.
  ?dataset dcat:distribution ?distribution .
  ?dataset dct:license ?license .
  ?dataset dct:publisher ?publisher .
  ?dataset rdfs:comment ?comment .
  ?dataset dct:description ?description .
  ?dataset dct:title ?title .
  ?distribution dcat:downloadURL ?file .
  ?distribution dataid:formatExtension ?extension .
  ?distribution dataid-cv:type ?type .
  ?distribution dcat:byteSize ?bytes .
  ?distribution dataid:sha256sum ?shasum .
  ?dataset dct:hasVersion ?version .
  # Excludes dev versions
  FILTER (!regex(?art, "--DEV"))
  # exclude some stuff since content variants are hard
  MINUS { ?distribution dataid:contentVariant 'sorted'^^xsd:string . }
  MINUS { ?distribution dataid:contentVariant 'NONE'^^xsd:string}
  MINUS { ?distribution dataid:contentVariant 'goodLicense'^^xsd:string}
  MINUS { ?distribution dataid:contentVariant 'lodeMetadata'^^xsd:string}
  MINUS { ?distribution dataid:contentVariant 'old'^^xsd:string}
} ORDER BY ?version

CLI Problems

Currently there is no syntax for submitting format extensions or content variants etc to the CLI for Databus Versions. A Sntax needs to be set, for example:

python3 -m databusclient [...] "http://akswnc7.informatik.uni-leipzig.de/dstreitmatter/archivo/advene.org/ns--cinelab--ld/2020.06.10-175249/ns--cinelab--ld_type=generatedDocu.html|key1=value1|value2|.format|..compression"

Something like this, idk.