Querystring

Available options for the querystring in a Plone site can be queried by interacting with the /@querystring endpoint on portal root:

Querystring Options

To retrieve all querystring options in the portal, call the /@querystring endpoint with a GET request:

http

GET /plone/@querystring HTTP/1.1
Accept: application/json
Authorization: Basic YWRtaW46c2VjcmV0

curl

curl -i http://nohost/plone/@querystring -H 'Accept: application/json' --user admin:secret

httpie

http http://nohost/plone/@querystring Accept:application/json -a admin:secret

python-requests

requests.get('http://nohost/plone/@querystring', headers={
    'Accept': 'application/json',
}, auth=('admin', 'secret'))

The server will respond with all querystring options in the portal:

HTTP/1.1 200 OK
Content-Type: application/json

{
  "@id": "http://localhost:55001/plone/@querystring", 
  "indexes": {
    "Creator": {
      "description": "The person that created an item", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.currentUser", 
        "plone.app.querystring.operation.selection.any"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }, 
        "plone.app.querystring.operation.string.currentUser": {
          "description": "The user viewing the querystring results", 
          "operation": "plone.app.querystring.queryparser._currentUser", 
          "title": "Current logged in user", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Creator", 
      "values": {}, 
      "vocabulary": "plone.app.vocabularies.Users"
    }, 
    "Description": {
      "description": "An item's description", 
      "enabled": true, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.string.contains"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.contains": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Contains", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": false, 
      "title": "Description", 
      "values": {}, 
      "vocabulary": null
    }, 
    "SearchableText": {
      "description": "Text search of an item's contents", 
      "enabled": true, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.string.contains"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.contains": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Contains", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": false, 
      "title": "Searchable text", 
      "values": {}, 
      "vocabulary": null
    }, 
    "Subject": {
      "description": "Tags are used for organization of content", 
      "enabled": true, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.selection.any", 
        "plone.app.querystring.operation.selection.all"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.all": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._all", 
          "title": "Matches all of", 
          "widget": "MultipleSelectionWidget"
        }, 
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }
      }, 
      "sortable": false, 
      "title": "Tag", 
      "values": {}, 
      "vocabulary": "plone.app.vocabularies.Keywords"
    }, 
    "Title": {
      "description": "Text search of an item's title", 
      "enabled": true, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.string.contains"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.contains": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Contains", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": false, 
      "title": "Title", 
      "values": {}, 
      "vocabulary": null
    }, 
    "created": {
      "description": "The date an item was created", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Creation date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "effective": {
      "description": "The time and date an item was first published", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Effective date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "effectiveRange": {
      "description": "Querying this is undefined", 
      "enabled": false, 
      "group": "Dates", 
      "operations": [], 
      "operators": {}, 
      "sortable": false, 
      "title": "Effective range", 
      "values": {}, 
      "vocabulary": null
    }, 
    "end": {
      "description": "The end date and time of an event", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Event end date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "expires": {
      "description": "The time and date an item was expired", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Expiration date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "getId": {
      "description": "The short name of an item (used in the url)", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.is"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.is": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._equal", 
          "title": "Is", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Short name (id)", 
      "values": {}, 
      "vocabulary": null
    }, 
    "getObjPositionInParent": {
      "description": "The order of an item in its parent folder", 
      "enabled": false, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.int.is", 
        "plone.app.querystring.operation.int.lessThan", 
        "plone.app.querystring.operation.int.largerThan"
      ], 
      "operators": {
        "plone.app.querystring.operation.int.is": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intEqual", 
          "title": "Equals", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.int.largerThan": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intLargerThan", 
          "title": "Larger than", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.int.lessThan": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intLessThan", 
          "title": "Less than", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Order in folder", 
      "values": {}, 
      "vocabulary": null
    }, 
    "getRawRelatedItems": {
      "description": "Find items related to the selected items", 
      "enabled": false, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.reference.is"
      ], 
      "operators": {
        "plone.app.querystring.operation.reference.is": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._referenceIs", 
          "title": "Equals", 
          "widget": "ReferenceWidget"
        }
      }, 
      "sortable": false, 
      "title": "Related To", 
      "values": {}, 
      "vocabulary": null
    }, 
    "isDefaultPage": {
      "description": "Find items that are the default view for their containing folder.", 
      "enabled": false, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.boolean.isTrue", 
        "plone.app.querystring.operation.boolean.isFalse"
      ], 
      "operators": {
        "plone.app.querystring.operation.boolean.isFalse": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._isFalse", 
          "title": "No", 
          "widget": null
        }, 
        "plone.app.querystring.operation.boolean.isTrue": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._isTrue", 
          "title": "Yes", 
          "widget": null
        }
      }, 
      "sortable": false, 
      "title": "Default Page", 
      "values": {}, 
      "vocabulary": null
    }, 
    "isFolderish": {
      "description": "Find items that can contain other objects", 
      "enabled": false, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.boolean.isTrue", 
        "plone.app.querystring.operation.boolean.isFalse"
      ], 
      "operators": {
        "plone.app.querystring.operation.boolean.isFalse": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._isFalse", 
          "title": "No", 
          "widget": null
        }, 
        "plone.app.querystring.operation.boolean.isTrue": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._isTrue", 
          "title": "Yes", 
          "widget": null
        }
      }, 
      "sortable": false, 
      "title": "Folder-like", 
      "values": {}, 
      "vocabulary": null
    }, 
    "modified": {
      "description": "The time and date an item was last modified", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Modification date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "path": {
      "description": "The location of an item ", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.absolutePath", 
        "plone.app.querystring.operation.string.path", 
        "plone.app.querystring.operation.string.relativePath"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.absolutePath": {
          "description": "Location in the site structure", 
          "operation": "plone.app.querystring.queryparser._absolutePath", 
          "title": "Absolute path", 
          "widget": "ReferenceWidget"
        }, 
        "plone.app.querystring.operation.string.path": {
          "description": "Location in the navigation structure", 
          "operation": "plone.app.querystring.queryparser._navigationPath", 
          "title": "Navigation path", 
          "widget": "ReferenceWidget"
        }, 
        "plone.app.querystring.operation.string.relativePath": {
          "description": "Use '../' to navigate to parent objects.", 
          "operation": "plone.app.querystring.queryparser._relativePath", 
          "title": "Relative path", 
          "widget": "RelativePathWidget"
        }
      }, 
      "sortable": false, 
      "title": "Location", 
      "values": {}, 
      "vocabulary": null
    }, 
    "portal_type": {
      "description": "An item's type (e.g. Event)", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.selection.any"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }
      }, 
      "sortable": false, 
      "title": "Type", 
      "values": {
        "ATTestDocument": {
          "title": "Test Document"
        }, 
        "ATTestFolder": {
          "title": "Test Folder"
        }, 
        "Collection": {
          "title": "Collection"
        }, 
        "DXTestDocument": {
          "title": "DX Test Document"
        }, 
        "Discussion Item": {
          "title": "Comment"
        }, 
        "Document": {
          "title": "Page"
        }, 
        "Event": {
          "title": "Event"
        }, 
        "File": {
          "title": "File"
        }, 
        "Folder": {
          "title": "Folder"
        }, 
        "Image": {
          "title": "Image"
        }, 
        "Link": {
          "title": "Link"
        }, 
        "News Item": {
          "title": "News Item"
        }
      }, 
      "vocabulary": "plone.app.vocabularies.ReallyUserFriendlyTypes"
    }, 
    "review_state": {
      "description": "An item's workflow state (e.g.published)", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.selection.any"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }
      }, 
      "sortable": true, 
      "title": "Review state", 
      "values": {
        "external": {
          "title": "Externally visible [external]"
        }, 
        "internal": {
          "title": "Internal draft [internal]"
        }, 
        "internally_published": {
          "title": "Internally published [internally_published]"
        }, 
        "pending": {
          "title": "Pending [pending]"
        }, 
        "private": {
          "title": "Private [private]"
        }, 
        "published": {
          "title": "Published with accent \u00e9 [published]"
        }, 
        "visible": {
          "title": "Public draft [visible]"
        }
      }, 
      "vocabulary": "plone.app.vocabularies.WorkflowStates"
    }, 
    "show_inactive": {
      "description": "Select which roles have the permission to view inactive objects", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.showInactive"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.showInactive": {
          "description": "The user roles which are allowed to see inactive content", 
          "operation": "plone.app.querystring.queryparser._showInactive", 
          "title": "Show Inactive", 
          "widget": "MultipleSelectionWidget"
        }
      }, 
      "sortable": false, 
      "title": "Show Inactive", 
      "values": {
        "Anonymous": {
          "title": "Anonymous"
        }, 
        "Authenticated": {
          "title": "Authenticated"
        }, 
        "Contributor": {
          "title": "Contributor"
        }, 
        "Editor": {
          "title": "Editor"
        }, 
        "Manager": {
          "title": "Manager"
        }, 
        "Member": {
          "title": "Member"
        }, 
        "Owner": {
          "title": "Owner"
        }, 
        "Reader": {
          "title": "Reader"
        }, 
        "Reviewer": {
          "title": "Reviewer"
        }, 
        "Site Administrator": {
          "title": "Site Administrator"
        }
      }, 
      "vocabulary": "plone.app.vocabularies.Roles"
    }, 
    "sortable_title": {
      "description": "The item's title, transformed for sorting", 
      "enabled": false, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.string.contains", 
        "plone.app.querystring.operation.string.is"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.contains": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Contains", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.string.is": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._equal", 
          "title": "Is", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Sortable Title", 
      "values": {}, 
      "vocabulary": null
    }, 
    "start": {
      "description": "The start date and time of an event", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Event start date", 
      "values": {}, 
      "vocabulary": null
    }
  }, 
  "sortable_indexes": {
    "Creator": {
      "description": "The person that created an item", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.currentUser", 
        "plone.app.querystring.operation.selection.any"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }, 
        "plone.app.querystring.operation.string.currentUser": {
          "description": "The user viewing the querystring results", 
          "operation": "plone.app.querystring.queryparser._currentUser", 
          "title": "Current logged in user", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Creator", 
      "values": {}, 
      "vocabulary": "plone.app.vocabularies.Users"
    }, 
    "created": {
      "description": "The date an item was created", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Creation date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "effective": {
      "description": "The time and date an item was first published", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Effective date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "end": {
      "description": "The end date and time of an event", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Event end date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "expires": {
      "description": "The time and date an item was expired", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Expiration date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "getId": {
      "description": "The short name of an item (used in the url)", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.string.is"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.is": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._equal", 
          "title": "Is", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Short name (id)", 
      "values": {}, 
      "vocabulary": null
    }, 
    "getObjPositionInParent": {
      "description": "The order of an item in its parent folder", 
      "enabled": false, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.int.is", 
        "plone.app.querystring.operation.int.lessThan", 
        "plone.app.querystring.operation.int.largerThan"
      ], 
      "operators": {
        "plone.app.querystring.operation.int.is": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intEqual", 
          "title": "Equals", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.int.largerThan": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intLargerThan", 
          "title": "Larger than", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.int.lessThan": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._intLessThan", 
          "title": "Less than", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Order in folder", 
      "values": {}, 
      "vocabulary": null
    }, 
    "modified": {
      "description": "The time and date an item was last modified", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Modification date", 
      "values": {}, 
      "vocabulary": null
    }, 
    "review_state": {
      "description": "An item's workflow state (e.g.published)", 
      "enabled": true, 
      "group": "Metadata", 
      "operations": [
        "plone.app.querystring.operation.selection.any"
      ], 
      "operators": {
        "plone.app.querystring.operation.selection.any": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Matches any of", 
          "widget": "MultipleSelectionWidget"
        }
      }, 
      "sortable": true, 
      "title": "Review state", 
      "values": {
        "external": {
          "title": "Externally visible [external]"
        }, 
        "internal": {
          "title": "Internal draft [internal]"
        }, 
        "internally_published": {
          "title": "Internally published [internally_published]"
        }, 
        "pending": {
          "title": "Pending [pending]"
        }, 
        "private": {
          "title": "Private [private]"
        }, 
        "published": {
          "title": "Published with accent \u00e9 [published]"
        }, 
        "visible": {
          "title": "Public draft [visible]"
        }
      }, 
      "vocabulary": "plone.app.vocabularies.WorkflowStates"
    }, 
    "sortable_title": {
      "description": "The item's title, transformed for sorting", 
      "enabled": false, 
      "group": "Text", 
      "operations": [
        "plone.app.querystring.operation.string.contains", 
        "plone.app.querystring.operation.string.is"
      ], 
      "operators": {
        "plone.app.querystring.operation.string.contains": {
          "description": null, 
          "operation": "plone.app.querystring.queryparser._contains", 
          "title": "Contains", 
          "widget": "StringWidget"
        }, 
        "plone.app.querystring.operation.string.is": {
          "description": "Tip: you can use * to autocomplete.", 
          "operation": "plone.app.querystring.queryparser._equal", 
          "title": "Is", 
          "widget": "StringWidget"
        }
      }, 
      "sortable": true, 
      "title": "Sortable Title", 
      "values": {}, 
      "vocabulary": null
    }, 
    "start": {
      "description": "The start date and time of an event", 
      "enabled": true, 
      "group": "Dates", 
      "operations": [
        "plone.app.querystring.operation.date.lessThan", 
        "plone.app.querystring.operation.date.largerThan", 
        "plone.app.querystring.operation.date.between", 
        "plone.app.querystring.operation.date.lessThanRelativeDate", 
        "plone.app.querystring.operation.date.largerThanRelativeDate", 
        "plone.app.querystring.operation.date.today", 
        "plone.app.querystring.operation.date.beforeToday", 
        "plone.app.querystring.operation.date.afterToday", 
        "plone.app.querystring.operation.date.beforeRelativeDate", 
        "plone.app.querystring.operation.date.afterRelativeDate"
      ], 
      "operators": {
        "plone.app.querystring.operation.date.afterRelativeDate": {
          "description": "After N days in the future", 
          "operation": "plone.app.querystring.queryparser._afterRelativeDate", 
          "title": "After relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.afterToday": {
          "description": "After the current day", 
          "operation": "plone.app.querystring.queryparser._afterToday", 
          "title": "After today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.beforeRelativeDate": {
          "description": "Before N days in the past", 
          "operation": "plone.app.querystring.queryparser._beforeRelativeDate", 
          "title": "Before relative Date", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.beforeToday": {
          "description": "Before the current day", 
          "operation": "plone.app.querystring.queryparser._beforeToday", 
          "title": "Before today", 
          "widget": null
        }, 
        "plone.app.querystring.operation.date.between": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._between", 
          "title": "Between dates", 
          "widget": "DateRangeWidget"
        }, 
        "plone.app.querystring.operation.date.largerThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._largerThan", 
          "title": "After date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.largerThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._moreThanRelativeDate", 
          "title": "Within last", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThan": {
          "description": "Please use YYYY/MM/DD.", 
          "operation": "plone.app.querystring.queryparser._lessThan", 
          "title": "Before date", 
          "widget": "DateWidget"
        }, 
        "plone.app.querystring.operation.date.lessThanRelativeDate": {
          "description": "Please enter the number in days.", 
          "operation": "plone.app.querystring.queryparser._lessThanRelativeDate", 
          "title": "Within next", 
          "widget": "RelativeDateWidget"
        }, 
        "plone.app.querystring.operation.date.today": {
          "description": "The current day", 
          "operation": "plone.app.querystring.queryparser._today", 
          "title": "Today", 
          "widget": null
        }
      }, 
      "sortable": true, 
      "title": "Event start date", 
      "values": {}, 
      "vocabulary": null
    }
  }
}