|
| 1 | +document { |
| 2 | + info { |
| 3 | + title "KDL Schema" lang="en" |
| 4 | + description "KDL Schema KDL schema in KDL" lang="en" |
| 5 | + author "Kat Marchán" { |
| 6 | + link "https://github.com/zkat" rel="self" |
| 7 | + } |
| 8 | + contributor "Lars Willighagen" { |
| 9 | + link "https://github.com/larsgw" rel="self" |
| 10 | + } |
| 11 | + link "https://github.com/zkat/kdl" rel="documentation" |
| 12 | + license "Creative Commons Attribution-ShareAlike 4.0 International License" spdx="CC-BY-SA-4.0" { |
| 13 | + link "https://creativecommons.org/licenses/by-sa/4.0/" lang="en" |
| 14 | + } |
| 15 | + published "2021-08-31" |
| 16 | + modified "2021-09-01" |
| 17 | + } |
| 18 | + node "document" { |
| 19 | + min 1 |
| 20 | + max 1 |
| 21 | + children id="node-children" { |
| 22 | + node "node-names" id="node-names-node" description="Validations to apply specifically to arbitrary node names" { |
| 23 | + children ref=r#"[id="validations"]"# |
| 24 | + } |
| 25 | + node "other-nodes-allowed" id="other-nodes-allowed-node" description="Whether to allow child nodes other than the ones explicitly listed. Defaults to 'false'." { |
| 26 | + max 1 |
| 27 | + value { |
| 28 | + min 1 |
| 29 | + max 1 |
| 30 | + type "boolean" |
| 31 | + } |
| 32 | + } |
| 33 | + node "tag-names" description="Validations to apply specifically to arbitrary type tag names" { |
| 34 | + children ref=r#"[id="validations"]"# |
| 35 | + } |
| 36 | + node "other-tags-allowed" description="Whether to allow child node tags other than the ones explicitly listed. Defaults to 'false'." { |
| 37 | + max 1 |
| 38 | + value { |
| 39 | + min 1 |
| 40 | + max 1 |
| 41 | + type "boolean" |
| 42 | + } |
| 43 | + } |
| 44 | + node "info" description="A child node that describes the schema itself." { |
| 45 | + children { |
| 46 | + node "title" description="The title of the schema or the format it describes" { |
| 47 | + value description="The title text" { |
| 48 | + type "string" |
| 49 | + min 1 |
| 50 | + max 1 |
| 51 | + } |
| 52 | + prop "lang" id="info-lang" description="The language of the text" { |
| 53 | + type "string" |
| 54 | + } |
| 55 | + } |
| 56 | + node "description" description="A description of the schema or the format it describes" { |
| 57 | + value description="The description text" { |
| 58 | + type "string" |
| 59 | + min 1 |
| 60 | + max 1 |
| 61 | + } |
| 62 | + prop ref=r#"[id="info-lang"]"# |
| 63 | + } |
| 64 | + node "author" description="Author of the schema" { |
| 65 | + value id="info-person-name" description="Person name" { |
| 66 | + type "string" |
| 67 | + min 1 |
| 68 | + max 1 |
| 69 | + } |
| 70 | + prop "orcid" id="info-orcid" description="The ORCID of the person" { |
| 71 | + type "string" |
| 72 | + pattern r"\d{4}-\d{4}-\d{4}-\d{4}" |
| 73 | + } |
| 74 | + children { |
| 75 | + node ref=r#"[id="info-link"]"# |
| 76 | + } |
| 77 | + } |
| 78 | + node "contributor" description="Contributor to the schema" { |
| 79 | + value ref=r#"[id="info-person-name"]"# |
| 80 | + prop ref=r#"[id="info-orcid"]"# |
| 81 | + } |
| 82 | + node "link" id="info-link" description="Links to itself, and to sources describing it" { |
| 83 | + value description="A URL that the link points to" { |
| 84 | + type "string" |
| 85 | + format "url" "irl" |
| 86 | + min 1 |
| 87 | + max 1 |
| 88 | + } |
| 89 | + prop "rel" description="The relation between the current entity and the URL" { |
| 90 | + type "string" |
| 91 | + enum "self" "documentation" |
| 92 | + } |
| 93 | + prop ref=r#"[id="info-lang"]"# |
| 94 | + } |
| 95 | + node "license" description="The license(s) that the schema is licensed under" { |
| 96 | + value description="Name of the used license" { |
| 97 | + type "string" |
| 98 | + min 1 |
| 99 | + max 1 |
| 100 | + } |
| 101 | + prop "spdx" description="An SPDX license identifier" { |
| 102 | + type "string" |
| 103 | + } |
| 104 | + children { |
| 105 | + node ref=r#"[id="info-link"]"# |
| 106 | + } |
| 107 | + } |
| 108 | + node "published" description="When the schema was published" { |
| 109 | + value description="Publication date" { |
| 110 | + type "string" |
| 111 | + format "date" |
| 112 | + min 1 |
| 113 | + max 1 |
| 114 | + } |
| 115 | + prop "time" id="info-time" description="A time to accompany the date" { |
| 116 | + type "string" |
| 117 | + format "time" |
| 118 | + } |
| 119 | + } |
| 120 | + node "modified" description="When the schema was last modified" { |
| 121 | + value description="Modification date" { |
| 122 | + type "string" |
| 123 | + format "date" |
| 124 | + min 1 |
| 125 | + max 1 |
| 126 | + } |
| 127 | + prop ref=r#"[id="info-time"]"# |
| 128 | + } |
| 129 | + node "version" description="The version number of this version of the schema" { |
| 130 | + value description="Semver version number" { |
| 131 | + type "string" |
| 132 | + pattern r"^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$" |
| 133 | + min 1 |
| 134 | + max 1 |
| 135 | + } |
| 136 | + } |
| 137 | + } |
| 138 | + } |
| 139 | + node "tag" id="tag-node" description="A tag belonging to a child node of `document` or another node." { |
| 140 | + value description="The name of the tag. If a tag name is not supplied, the node rules apply to _all_ nodes belonging to the parent." { |
| 141 | + type "string" |
| 142 | + max 1 |
| 143 | + } |
| 144 | + prop "description" description="A description of this node's purpose." { |
| 145 | + type "string" |
| 146 | + } |
| 147 | + prop "id" description="A globally-unique ID for this node." { |
| 148 | + type "string" |
| 149 | + } |
| 150 | + prop "ref" description="A globally unique reference to another node." { |
| 151 | + type "string" |
| 152 | + format "kdl-query" |
| 153 | + } |
| 154 | + children { |
| 155 | + node ref=r#"[id="node-names-node"]"# |
| 156 | + node ref=r#"[id="other-nodes-allowed-node"]"# |
| 157 | + node ref=r#"[id="node-node"]"# |
| 158 | + } |
| 159 | + } |
| 160 | + node "node" id="node-node" description="A child node belonging either to `document` or to another `node`. Nodes may be anonymous." { |
| 161 | + value description="The name of the node. If a node name is not supplied, the node rules apply to _all_ nodes belonging to the parent." { |
| 162 | + type "string" |
| 163 | + max 1 |
| 164 | + } |
| 165 | + prop "description" description="A description of this node's purpose." { |
| 166 | + type "string" |
| 167 | + } |
| 168 | + prop "id" description="A globally-unique ID for this node." { |
| 169 | + type "string" |
| 170 | + } |
| 171 | + prop "ref" description="A globally unique reference to another node." { |
| 172 | + type "string" |
| 173 | + format "kdl-query" |
| 174 | + } |
| 175 | + children { |
| 176 | + node "prop-names" description="Validations to apply specifically to arbitrary property names" { |
| 177 | + children ref=r#"[id="validations"]"# |
| 178 | + } |
| 179 | + node "other-props-allowed" description="Whether to allow properties other than the ones explicitly listed. Defaults to 'false'." { |
| 180 | + max 1 |
| 181 | + value { |
| 182 | + min 1 |
| 183 | + max 1 |
| 184 | + type "boolean" |
| 185 | + } |
| 186 | + } |
| 187 | + node "min" description="minimum number of instances of this node in its parent's children." { |
| 188 | + max 1 |
| 189 | + value { |
| 190 | + min 1 |
| 191 | + max 1 |
| 192 | + type "number" |
| 193 | + } |
| 194 | + } |
| 195 | + node "max" description="maximum number of instances of this node in its parent's children." { |
| 196 | + max 1 |
| 197 | + value { |
| 198 | + min 1 |
| 199 | + max 1 |
| 200 | + type "number" |
| 201 | + } |
| 202 | + } |
| 203 | + node ref=r#"[id="value-tag-node"]"# |
| 204 | + node "prop" id="prop-node" description="A node property key/value pair." { |
| 205 | + value description="The property key." { |
| 206 | + type "string" |
| 207 | + } |
| 208 | + prop "id" description="A globally-unique ID of this property." { |
| 209 | + type "string" |
| 210 | + } |
| 211 | + prop "ref" description="A globally unique reference to another property node." { |
| 212 | + type "string" |
| 213 | + format "kdl-query" |
| 214 | + } |
| 215 | + prop "description" description="A description of this property's purpose." { |
| 216 | + type "string" |
| 217 | + } |
| 218 | + children description="Property-specific validations." { |
| 219 | + node "required" description="Whether this property is required if its parent is present." { |
| 220 | + max 1 |
| 221 | + value { |
| 222 | + min 1 |
| 223 | + max 1 |
| 224 | + type "boolean" |
| 225 | + } |
| 226 | + } |
| 227 | + } |
| 228 | + children id="validations" description="General value validations." { |
| 229 | + node "tag" id="value-tag-node" description="The tags associated with this value" { |
| 230 | + max 1 |
| 231 | + children ref=r#"[id="validations"]"# |
| 232 | + } |
| 233 | + node "type" description="The type for this prop's value." { |
| 234 | + max 1 |
| 235 | + value { |
| 236 | + min 1 |
| 237 | + type "string" |
| 238 | + } |
| 239 | + } |
| 240 | + node "enum" description="An enumeration of possible values" { |
| 241 | + max 1 |
| 242 | + value description="Enumeration choices" { |
| 243 | + min 1 |
| 244 | + } |
| 245 | + } |
| 246 | + node "pattern" description="PCRE (Regex) pattern or patterns to test prop values against." { |
| 247 | + value { |
| 248 | + min 1 |
| 249 | + type "string" |
| 250 | + } |
| 251 | + } |
| 252 | + node "min-length" description="Minimum length of prop value, if it's a string." { |
| 253 | + max 1 |
| 254 | + value { |
| 255 | + min 1 |
| 256 | + type "number" |
| 257 | + } |
| 258 | + } |
| 259 | + node "max-length" description="Maximum length of prop value, if it's a string." { |
| 260 | + max 1 |
| 261 | + value { |
| 262 | + min 1 |
| 263 | + type "number" |
| 264 | + } |
| 265 | + } |
| 266 | + node "format" description="Intended data format." { |
| 267 | + max 1 |
| 268 | + value { |
| 269 | + min 1 |
| 270 | + type "string" |
| 271 | + // https://json-schema.org/understanding-json-schema/reference/string.html#format |
| 272 | + enum "date-time" "date" "time" "duration" "decimal" "currency" "country-2" "country-3" "country-subdivision" "email" "idn-email" "hostname" "idn-hostname" "ipv4" "ipv6" "url" "url-reference" "irl" "irl-reference" "url-template" "regex" "uuid" "kdl-query" "i8" "i16" "i32" "i64" "u8" "u16" "u32" "u64" "isize" "usize" "f32" "f64" "decimal64" "decimal128" |
| 273 | + } |
| 274 | + } |
| 275 | + node "%" description="Only used for numeric values. Constrains them to be multiples of the given number(s)" { |
| 276 | + max 1 |
| 277 | + value { |
| 278 | + min 1 |
| 279 | + type "number" |
| 280 | + } |
| 281 | + } |
| 282 | + node ">" description="Only used for numeric values. Constrains them to be greater than the given number(s)" { |
| 283 | + max 1 |
| 284 | + value { |
| 285 | + min 1 |
| 286 | + max 1 |
| 287 | + type "number" |
| 288 | + } |
| 289 | + } |
| 290 | + node ">=" description="Only used for numeric values. Constrains them to be greater than or equal to the given number(s)" { |
| 291 | + max 1 |
| 292 | + value { |
| 293 | + min 1 |
| 294 | + max 1 |
| 295 | + type "number" |
| 296 | + } |
| 297 | + } |
| 298 | + node "<" description="Only used for numeric values. Constrains them to be less than the given number(s)" { |
| 299 | + max 1 |
| 300 | + value { |
| 301 | + min 1 |
| 302 | + max 1 |
| 303 | + type "number" |
| 304 | + } |
| 305 | + } |
| 306 | + node "<=" description="Only used for numeric values. Constrains them to be less than or equal to the given number(s)" { |
| 307 | + max 1 |
| 308 | + value { |
| 309 | + min 1 |
| 310 | + max 1 |
| 311 | + type "number" |
| 312 | + } |
| 313 | + } |
| 314 | + } |
| 315 | + } |
| 316 | + node "value" id="value-node" description="one or more direct node values" { |
| 317 | + prop "id" description="A globally-unique ID of this value." { |
| 318 | + type "string" |
| 319 | + } |
| 320 | + prop "ref" description="A globally unique reference to another value node." { |
| 321 | + type "string" |
| 322 | + format "kdl-query" |
| 323 | + } |
| 324 | + prop "description" description="A description of this property's purpose." { |
| 325 | + type "string" |
| 326 | + } |
| 327 | + children ref=r#"[id="validations"]"# |
| 328 | + children description="Node value-specific validations" { |
| 329 | + node "min" description="minimum number of values for this node." { |
| 330 | + max 1 |
| 331 | + value { |
| 332 | + min 1 |
| 333 | + max 1 |
| 334 | + type "number" |
| 335 | + } |
| 336 | + } |
| 337 | + node "max" description="maximum number of values for this node." { |
| 338 | + max 1 |
| 339 | + value { |
| 340 | + min 1 |
| 341 | + max 1 |
| 342 | + type "number" |
| 343 | + } |
| 344 | + } |
| 345 | + } |
| 346 | + } |
| 347 | + node "children" id="children-node" { |
| 348 | + prop "id" description="A globally-unique ID of this children node." { |
| 349 | + type "string" |
| 350 | + } |
| 351 | + prop "ref" description="A globally unique reference to another children node." { |
| 352 | + type "string" |
| 353 | + format "kdl-query" |
| 354 | + } |
| 355 | + prop "description" description="A description of this these children's purpose." { |
| 356 | + type "string" |
| 357 | + } |
| 358 | + children ref=r#"[id="node-children"]"# |
| 359 | + } |
| 360 | + } |
| 361 | + } |
| 362 | + node "definitions" description="Definitions to reference in parts of the top-level nodes" { |
| 363 | + children { |
| 364 | + node ref=r#"[id="node-node"]"# |
| 365 | + node ref=r#"[id="value-node"]"# |
| 366 | + node ref=r#"[id="prop-node"]"# |
| 367 | + node ref=r#"[id="children-node"]"# |
| 368 | + node ref=r#"[id="tag-node"]"# |
| 369 | + } |
| 370 | + } |
| 371 | + } |
| 372 | + } |
| 373 | +} |
0 commit comments