Allows to test some file variables to decide to execute command set.

see also check

parameters

• filter: the selector

  • a string
    considered as the extension of the file to match with (equals), or the mimetype to match with (equals or starts with)

  • a string array, as a list of file extensions or mimetypes to match with

  • a json object, as an conditional expression (logical and combination)

    • property as a variable

      • extension: extension of current file

      • mimetype: mimetype of current file

      • name: name of current file

      • basename: name (without extension) of current file

      • path: relative to san path of the current file

      • length: length of current file (bytes)

      • lastmodified: last modified timestamp (unix epoch time) of current file

      • width: pixel width of current file

      • height: pixel height of current file

      • xdpi: horizontal density in dots per inch of current file

      • ydpi: vertical density in dots per inch of current file

      • original.extension: extension of original file

      • original.mimetype: mimetype of original file

      • original.name: name of original file

      • original.basename: name (without extension) of original file

      • original.path: relative to san path of the original file

      • original.length: length of original file (bytes)

      • original.lastmodified: last modified timestamp (unix epoch time)

      • original.width: pixel width of original file

      • original.height: pixel height of original file

      • original.xdpi: horizontal density in dots per inch of original file

      • original.ydpi: vertical density in dots per inch of original file
        
        Value is the test to be performed, as
        

        • a simple value, to check if the variable is equal to
          Example:

          Code Block
          language json
          "filter": { "extension":"jpg" }

        • an object, as logical and combination, where property name is an operator and value is the value to used with the operator, or an array of values (logical or combination)

        • an array, as logical or combination of all items
          Example 1:

          Code Block
          { "filter": { "extension":["jpg","png"] } }

          Example 2:

          Code Block
          { "filter": { "mimetype":["application/pdf",{"startswith":"image/"}] } }

          
          

    • property as a logical operator

      • or: the value must be an array of conditions
        
        example:

        Code Block
        language json
        { "filter": { "or": [ {"path": {"ct":"/asset/"}}, {"path": {"ct":"/legacy/"}} ] ] } }

      • and: The value must be an array of conditions.
        
        example:

        Code Block
        language json
        { "filter": { "and": [ {"extension":"jpg"}, {"length":{"<":"2MiB"}} ] ] } }

      • not: the value must be an object (conditional expression)
        
        example:

        Code Block
        language json
        { "filter": { "not": { "extension": ["zip","mp4"] ] } } }

        
        

  • an array, as a combination table of the above types
    Example:

    Code Block
    { "filter": [ { "extension":"jpg" }, { "extension":"png", "length":{"<":"2MiB"} } ] }

• if: action to do if file matches selector

• else: action to do if file doen’t match selector

...