openeo-processes/proposals/text_find.json at master · Open-EO/openeo-processes · GitHub

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{
    "id": "text_find",
    "summary": "First position of a text in another text",
    "description": "Checks where the text (also known as *string*) specified for `pattern` is positioned in the text specified for `data` for the first time. No-data values are passed through.",
    "categories": [
        "texts"
    ],
    "experimental": true,
    "parameters": [
        {
            "name": "data",
            "description": "Text in which to find something in.",
            "schema": {
                "type": [
                    "string",
                    "null"
                ]
            }
        },
        {
            "name": "pattern",
            "description": "Text to find in `data`. Regular expressions are not supported.",
            "schema": {
                "type": "string"
            }
        },
        {
            "name": "case_sensitive",
            "description": "Case sensitive comparison can be disabled by setting this parameter to `false`.",
            "schema": {
                "type": "boolean"
            },
            "default": true,
            "optional": true
        }
    ],
    "returns": {
        "description": "A value >= 0 that indicates the position of the text, `null` if the text was not found.",
        "schema": {
            "type": [
                "integer",
                "null"
            ],
            "minimum": 0
        }
    },
    "examples": [
        {
            "arguments": {
                "data": "Lorem ipsum dolor sit amet",
                "pattern": "openEO"
            },
            "returns": null
        },
        {
            "arguments": {
                "data": "Lorem ipsum dolor sit amet",
                "pattern": "ipsum dolor"
            },
            "returns": 6
        },
        {
            "arguments": {
                "data": "Lorem ipsum dolor sit amet",
                "pattern": "Ipsum Dolor"
            },
            "returns": null
        },
        {
            "arguments": {
                "data": "Lorem ipsum dolor sit amet",
                "pattern": "SIT",
                "case_sensitive": false
            },
            "returns": 18
        },
        {
            "arguments": {
                "data": "ÄÖÜ",
                "pattern": "ö",
                "case_sensitive": false
            },
            "returns": 1
        },
        {
            "arguments": {
                "data": null,
                "pattern": "null"
            },
            "returns": null
        }
    ]
}