{
  "$schema": "http://json-schema.org/draft-03/schema#",
	"id" : "https://github.com/superdesk/superdesk-core/blob/master/docs/superdesk-ninjs-schema.json#",
	"type" : "object",
	"title" : "Superdesk extension of IPTC ninjs - News in JSON - version 1.1 (approved, 2016-??-??) / document revision of 2016-04-11: initial submit",
	"description" : "A news item as JSON object -- copyright 2016 Sourcefabric - www.sourcefabric.org - This document is published under the Creative Commons Attribution 3.0 license, see  http://creativecommons.org/licenses/by/3.0/  $$comment: as of 2014-03-13 ",
	"additionalProperties" : false,
	"patternProperties" : {
		"^description_[a-zA-Z0-9_]+" : {
			"description" : "A free-form textual description of the content of the item. (The string appended to description_ in the property name should reflect the format of the text)",
			"type" : "string"
		},
		"^body_[a-zA-Z0-9_]+" : {
			"description" : "The textual content of the news object. (The string appended to body_ in the property name should reflect the format of the text)",
			"type" : "string"
  		}
	},
	"required": ["guid"],
	"properties" : {
		"guid" : {
			"description" : "The identifier for this news object",
			"type" : "string"
		},
		"type" : {
			"description" : "The generic news type of this news object",
			"type" : "string",
			"enum" : ["text", "audio", "video", "picture", "graphic", "composite"]
		},
		"mimetype" : {
			"description" : "A MIME type which applies to this news object",
			"type" : "string"
		},
		"profile" : {
			"description" : "An identifier for the kind of content of this news object",
			"type" : "string"
		},
		"version" : {
			"description" : "The version of the news object which is identified by the uri property",
			"type" : "string"
		},
		"versioncreated" : {
			"description" : "The date and time when this version of the news object was created",
			"type" : "string",
			"format" : "date-time"
		},
		"firstcreated" : {
			"description" : "The date and time when the first version of the item was created",
			"type" : "string",
			"format" : "date-time"
		},
		"firstpublished" : {
			"description" : "The date and time when the item has been published for the first time",
			"type" : "string",
			"format" : "date-time"
		},
		"embargoed" : {
			"description" : "The date and time before which all versions of the news object are embargoed. If absent, this object is not embargoed.",
			"type" : "string",
			"format" : "date-time"
		},
		"pubstatus" : {
			"description" : "The publishing status of the news object, its value is *usable* by default.",
			"type" : "string",
			"enum" : ["usable", "withheld", "canceled"]
		},
		"urgency" : {
			"description" : "The editorial urgency of the content from 1 to 9. 1 represents the highest urgency, 9 the lowest.",
			"type" : "number"
		},
		"priority": {
			"description" : "The editorial priority of the content from 1 to 6. 1 represents the highest priority, 6 the lowest.",
			"type" : "number"
		},
		"service": {
			"description" : "The ANPA category of the content",
			"type" : "array",
			"items": {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"code" : {
						"description" : "The qualified code of the category",
						"type" : "string"
					},
					"name" : {
						"description" : "The name of the category",
						"type" : "string"
					}
				}
			}
		},
		"genre": {
			"description" : "The item genre",
			"type" : "array",
			"items": {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"code" : {
						"description" : "The qualified code of the genre",
						"type" : "string"
					},
					"name" : {
						"description" : "The name of the genre",
						"type" : "string"
					}
				}
			}
		},
		"signal": {
			"description" : "Warning signal for legal action",
			"type" : "array",
			"items": {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"code" : {
						"description" : "The qualified code of the signal",
						"type" : "string"
					},
					"name" : {
						"description" : "The name of the signal",
						"type" : "string"
					}
				}
			}
		},
		"copyrightholder" : {
			"description" : "The person or organisation claiming the intellectual property for the content.",
			"type" : "string"
		},
		"copyrightnotice" : {
			"description" : "Any necessary copyright notice for claiming the intellectual property for the content.",
			"type" : "string"
		},
		"usageterms" : {
			"description" : "A natural-language statement about the usage terms pertaining to the content.",
			"type" : "string"
		},
		"language" : {
			"description" : "The human language used by the content. The value should follow IETF BCP47",
			"type" : "string"
		},
		"organisation" : {
			"description" : "An administrative and functional structure which may act as as a business, as a political party or not-for-profit party",
			"type" : "array",
			"items" : {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"name" : {
						"description" : "The name of the organisation",
						"type" : "string"
					},
					"rel" : {
						"description" : "The relationship of the content of the news object to the organisation",
						"type" : "string"
					},
					"symbols" : {
						"description" : "Symbols used for a finanical instrument linked to the organisation at a specific market place",
						"type" : "array",
						"items" : {
							"type" : "object",
							"additionalProperties" : false,
							"properties" : {
								"ticker" : {
									"description" : "Ticker symbol used for the financial instrument",
									"type": "string"
								},
								"exchange" : {
									"description" : "Identifier for the marketplace which uses the ticker symbols of the ticker property",
									"type" : "string"
								}
							}
						}
					}
				}
			}
		},
		"place" : {
			"description" : "A named location",
			"type" : "array",
			"items" : {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"name" : {
						"description" : "The name of the place",
						"type" : "string"
					},
					"code" : {
						"description": "The code for the place in a scheme (= controlled vocabulary) which is identified by the scheme property",
						"type" : "string"
					}
				}
			}
		},
		"subject" : {
			"description" : "A concept with a relationship to the content",
			"type" : "array",
			"items" : {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"name" : {
						"description" : "The name of the subject",
						"type" : "string"
					},
					"code" : {
						"description": "The code for the subject in a scheme (= controlled vocabulary) which is identified by the scheme property",
						"type" : "string"
					},
					"scheme": {
						"description" : "The controlled vocabulary (scheme) identifier",
						"type" : "string"
					}
				}
			}
		},
		"byline" : {
			"description" : "The name(s) of the creator(s) of the content",
			"type" : "string"
		},
		"source" : {
			"description" : "The source from which the item was ingested",
			"type" : "string"
		},
		"slugline": {
			"description" : "Short name given to an article that is in production",
			"type" : "string"
		},
		"headline" : {
			"description" : "A brief and snappy introduction to the content, designed to catch the reader's attention",
			"type" : "string"
		},
		"located" : {
			"description" : "The name of the location from which the content originates.",
			"type" : "string"
		},
		"keywords": {
			"description" : "Content keywords",
			"type" : "array",
			"items" : {
				"type" : "string"
			}
		},
		"ednote" : {
			"description" : "Editor notes",
			"type" : "string"
		},
		"renditions" : {
			"description" : "Wrapper for different renditions of non-textual content of the news object",
			"type" : "object",
			"additionalProperties" : false,
			"patternProperties" : {
				"^[a-zA-Z0-9]+" : {
					"description" : "A specific rendition of a non-textual content of the news object.",
					"type" : "object",
  					"additionalProperties" : false,
					"properties" : {
						"href" : {
							"description" : "The URL for accessing the rendition as a resource",
							"type" : "string",
							"format" : "uri"
						},
						"mimetype" : {
							"description" : "A MIME type which applies to the rendition",
							"type" : "string"
						},
						"height" : {
							"description" : "For still and moving images: the height of the display area measured in pixels",
							"type" : "number"
						},
						"width" : {
							"description" : "For still and moving images: the width of the display area measured in pixels",
							"type" : "number"
						},
						"poi" : {
							"description" : "The point of interest",
							"type" : "object",
							"properties": {
								"x": {
									"description": "The position on the X axis of the PoI",
									"type": "integer"
								},
								"y": {
									"description": "The position on the Y axis of the PoI",
									"type": "integer"
								}
							}
						},
						"media" : {
							"description" : "Media identifier in Superdesk",
							"type" : "string"
						}
					}
				}
			}
		},
		"associations" : {
			"description" : "Content of news objects which are associated with this news object.",
			"type": "object",
			"additionalProperties" : false,
			"patternProperties" : {
				"^[a-zA-Z0-9]+[a-zA-Z0-9-]*" :  { "$ref": "https://github.com/superdesk/superdesk-core/blob/master/docs/superdesk-ninjs-schema.json#" }
			},
			"properties" : {
				"label" : {
					"description" : "The label identifier (qcode) associated with the item in this package",
					"type" : "string"
				}
			}
		},
		"extra_items" : {
			"description": "Custom items grouped by ids",
			"type": "object",
			"properties" : {
				"type" : "object",
				"properties" : {
					"items" : {
						"description": "Items linked together",
						"type" : "array",
						"items": {
							"type": "object"
						}
					}
				}
			}
		},
		"extra" : {
			"description" : "Extra metadata",
			"type": "object",
			"additionalProperties" : false,
			"patternProperties" : {
				"^[a-zA-Z0-9]+" : {
					"description" : "Metadata field name",
					"type" : "string"
				}
			}
		},
		"evolvedfrom": {
			"description" : "Stores the original published item for which and update was published.",
			"type" : "string"
		},
		"attachments" : {
			"description" : "Wrapper for different attachments of non-textual content of the news object",
			"type" : "object",
			"additionalProperties" : false,
			"patternProperties" : {
				"^[a-zA-Z0-9]+" : {
					"description" : "A specific attachment of a non-textual content of the news object.",
					"type" : "object",
  					"additionalProperties" : false,
					"properties" : {
						"id" : {
							"description" : "The attachment identifier",
							"type" : "string"
						},
						"title" : {
							"description" : "A title for the link to the attachment resource",
							"type" : "string"
						},
						"description" : {
							"description" : "A description for the link to the attachment resource",
							"type" : "string"
						},
						"filename" : {
							"description" : "The attachment file name",
							"type" : "string"
						},
						"mimetype" : {
							"description" : "A MIME type which applies to the rendition",
							"type" : "string"
						},
						"length" : {
							"description" : "The attachment file size",
							"type" : "number"
						},
						"media" : {
							"description" : "Media identifier in Superdesk",
							"type" : "string"
						},
						"href" : {
							"description" : "The URL for accessing the rendition as a resource",
							"type" : "string",
							"format" : "uri"
						}
					}
				}
			}
		},
		"charcount" : {
			"description" : "Number of characters in the item",
			"type": "number"
		},
		"wordcount" : {
			"description" : "Number of words in the item",
			"type": "number"
		},
		"readtime" : {
			"description" : "Estimated time (in minutes) to read the body of the item",
			"type": "number"
		},
		"authors": {
			"description" : "Authors of the document",
			"type" : "array",
			"items": {
				"type" : "object",
				"properties" : {
					"code" : {
						"description" : "The qualified code of the author",
						"type" : "string"
					},
					"name" : {
						"description" : "The full name of the author",
						"type" : "string"
					},
					"role" : {
						"description" : "What the author did for this resource",
						"type" : "string"
					},
					"jobtitle" : {
						"description" : "author's Job Title qcode",
						"type" : "object",
						"properies" :  {
							"qcode": {
								"type" : "string"
							},
							"name": {
								"type" : "string"
							}
						}
					},
					"biography" : {
						"description" : "Author's biography",
						"type" : "string"
					},
					"avatar_url": {
						"description": "Author's avatar url",
						"type": "string",
						"format": "uri"
					}
				}
			}
		},
		"annotations" : {
			"description" : "Small messages linked to parts of the body",
			"type" : "array",
			"items" : {
				"type" : "object",
				"additionalProperties" : false,
				"properties" : {
					"id" : {
						"description" : "The id of the annotation, same id as used in annotation-id attribute of <span> element in body_html",
						"type" : "number"
					},
					"type" : {
						"description": "Annotation type",
						"type" : "string"
					},
					"body": {
						"description" : "Content of the annotation, formatted with HTML",
						"type" : "string"
					}
				}
			}
		}
	}
}