author | Kim Alvefur <zash@zash.se> |
Thu, 18 Mar 2021 23:57:03 +0100 | |
changeset 11464 | a8b4e04bc044 |
parent 11463 | 86904555bffc |
child 12136 | 4ff0d33dfb2b |
permissions | -rw-r--r-- |
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-- Copyright (C) 2021 Kim Alvefur |
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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-- |
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-- Based on |
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-- https://json-schema.org/draft/2020-12/json-schema-core.html |
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-- https://json-schema.org/draft/2020-12/json-schema-validation.html |
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-- |
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local json = require"util.json" |
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local null = json.null; |
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local type json_type_name = json.json_type_name |
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-- json_type_name here is non-standard |
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local type schema_t = boolean | json_type_name | json_schema_object |
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local record json_schema_object |
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type json_type_name = json.json_type_name |
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type schema_object = json_schema_object |
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type : json_type_name |
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enum : { any } |
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const : any |
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allOf : { schema_t } |
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anyOf : { schema_t } |
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oneOf : { schema_t } |
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["not"] : schema_t |
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["if"] : schema_t |
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["then"] : schema_t |
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["else"] : schema_t |
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-- numbers |
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multipleOf : number |
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maximum : number |
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exclusiveMaximum : number |
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minimum : number |
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exclusiveMinimum : number |
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-- strings |
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maxLength : integer |
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minLength : integer |
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pattern : string |
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format : string |
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-- arrays |
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prefixItems : { schema_t } |
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items : schema_t |
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contains : schema_t |
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maxItems : integer |
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minItems : integer |
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uniqueItems : boolean |
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maxContains : integer |
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minContains : integer |
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-- objects |
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properties : { string : schema_t } |
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maxProperties : integer |
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minProperties : integer |
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required : { string } |
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dependentRequired : { string : { string } } |
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additionalProperties: schema_t |
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patternProperties: schema_t |
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propertyNames : schema_t |
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-- xml |
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record xml_t |
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name : string |
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namespace : string |
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prefix : string |
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attribute : boolean |
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wrapped : boolean |
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-- nonstantard, maybe in the future |
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text : boolean |
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x_name_is_value : boolean |
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x_single_attribute : string |
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end |
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xml : xml_t |
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-- descriptive |
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title : string |
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description : string |
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deprecated : boolean |
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readOnly : boolean |
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writeOnly : boolean |
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-- methods |
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validate : function ( schema_t, any) : boolean |
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end |
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-- TODO validator function per schema property |
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local type_validators : { json_type_name : function (schema_t, any) : boolean } = {} |
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local function simple_validate(schema : json_type_name, data : any) : boolean |
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if schema == "object" and data is table then |
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return type(data) == "table" and (next(data)==nil or type((next(data, nil))) == "string") |
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elseif schema == "array" and data is table then |
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return type(data) == "table" and (next(data)==nil or type((next(data, nil))) == "number") |
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elseif schema == "integer" then |
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return math.type(data) == schema |
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elseif schema == "null" then |
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return data == null |
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else |
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return type(data) == schema |
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end |
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end |
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type_validators.string = function (schema : json_schema_object, data : any) : boolean |
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-- XXX this is measured in byte, while JSON measures in ... bork |
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-- TODO use utf8.len? |
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if data is string then |
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118 |
if schema.maxLength and #data > schema.maxLength then |
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119 |
return false |
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120 |
end |
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|
121 |
if schema.minLength and #data < schema.minLength then |
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122 |
return false |
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|
123 |
end |
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124 |
return true |
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|
125 |
end |
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|
126 |
return false |
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127 |
end |
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|
128 |
|
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type_validators.number = function (schema : json_schema_object, data : number) : boolean |
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if schema.multipleOf and data % schema.multipleOf ~= 0 then |
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131 |
return false |
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132 |
end |
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133 |
|
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134 |
if schema.maximum and not ( data <= schema.maximum ) then |
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135 |
return false |
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136 |
end |
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|
137 |
|
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|
138 |
if schema.exclusiveMaximum and not ( data < schema.exclusiveMaximum ) then |
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|
139 |
return false |
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|
140 |
end |
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|
141 |
|
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142 |
if schema.minimum and not ( data >= schema.minimum ) then |
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|
143 |
return false |
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|
144 |
end |
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|
145 |
|
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|
146 |
if schema.exclusiveMinimum and not ( data > schema.exclusiveMinimum ) then |
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|
147 |
return false |
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|
148 |
end |
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|
149 |
|
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|
150 |
return true |
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|
151 |
end |
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152 |
|
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|
153 |
type_validators.integer = type_validators.number |
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|
154 |
|
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155 |
local function validate(schema : schema_t, data : any) : boolean |
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|
156 |
if schema is boolean then |
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|
157 |
return schema |
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|
158 |
end |
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|
159 |
if schema is json_type_name then |
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|
160 |
return simple_validate(schema, data) |
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|
161 |
end |
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|
162 |
if schema is json_schema_object then |
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|
163 |
if schema.allOf then |
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|
164 |
for _, sub in ipairs(schema.allOf) do |
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|
165 |
if not validate(sub, data) then |
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|
166 |
return false |
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parents:
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changeset
|
167 |
end |
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parents:
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changeset
|
168 |
end |
66d4067bdfb2
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parents:
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|
169 |
return true |
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parents:
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|
170 |
end |
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parents:
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changeset
|
171 |
|
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parents:
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changeset
|
172 |
if schema.oneOf then |
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parents:
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|
173 |
local valid = 0 |
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parents:
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changeset
|
174 |
for _, sub in ipairs(schema.oneOf) do |
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parents:
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|
175 |
if validate(sub, data) then |
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parents:
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|
176 |
valid = valid + 1 |
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parents:
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changeset
|
177 |
end |
66d4067bdfb2
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parents:
diff
changeset
|
178 |
end |
66d4067bdfb2
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parents:
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|
179 |
return valid == 1 |
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parents:
diff
changeset
|
180 |
end |
66d4067bdfb2
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
181 |
|
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
182 |
if schema.anyOf then |
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
183 |
for _, sub in ipairs(schema.anyOf) do |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
184 |
if validate(sub, data) then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
185 |
return true |
66d4067bdfb2
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
186 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
187 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
188 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
189 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
190 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
191 |
if schema["not"] then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
192 |
if validate(schema["not"], data) then |
66d4067bdfb2
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
193 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
194 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
195 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
196 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
197 |
if schema["if"] then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
198 |
if validate(schema["if"], data) then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
199 |
if schema["then"] then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
200 |
return validate(schema["then"], data) |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
201 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
202 |
else |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
203 |
if schema["else"] then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
204 |
return validate(schema["else"], data) |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
205 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
206 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
207 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
208 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
209 |
if schema.const ~= nil and schema.const ~= data then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
210 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
211 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
212 |
|
11451
7ad137fe665b
util.jsonschema: Syntax tweak to not upset syntax highlighting
Kim Alvefur <zash@zash.se>
parents:
11450
diff
changeset
|
213 |
if schema["enum"] ~= nil then |
7ad137fe665b
util.jsonschema: Syntax tweak to not upset syntax highlighting
Kim Alvefur <zash@zash.se>
parents:
11450
diff
changeset
|
214 |
for _, v in ipairs(schema["enum"]) do |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
215 |
if v == data then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
216 |
return true |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
217 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
218 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
219 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
220 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
221 |
|
11452
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
11451
diff
changeset
|
222 |
if schema.type then |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
11451
diff
changeset
|
223 |
if not simple_validate(schema.type, data) then |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
224 |
return false |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
225 |
end |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
11451
diff
changeset
|
226 |
|
1d84b54ba0d7
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parents:
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diff
changeset
|
227 |
local validator = type_validators[schema.type] |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
11451
diff
changeset
|
228 |
if validator then |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
229 |
return validator(schema, data) |
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
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parents:
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diff
changeset
|
230 |
end |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
231 |
end |
11452
1d84b54ba0d7
util.jsonschema: Restructure "type" keyword handling
Kim Alvefur <zash@zash.se>
parents:
11451
diff
changeset
|
232 |
return true |
11438
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util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
233 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
234 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
235 |
|
11464
a8b4e04bc044
util.jsonschema: Rename types for improved readability
Kim Alvefur <zash@zash.se>
parents:
11463
diff
changeset
|
236 |
type_validators.table = function (schema : json_schema_object, data : any) : boolean |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
237 |
if data is table then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
238 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
239 |
if schema.maxItems and #data > schema.maxItems then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
240 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
241 |
end |
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|
242 |
|
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|
243 |
if schema.minItems and #data < schema.minItems then |
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|
244 |
return false |
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util.jsonschema: Library for JSON Schema validation
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parents:
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changeset
|
245 |
end |
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Kim Alvefur <zash@zash.se>
parents:
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changeset
|
246 |
|
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parents:
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|
247 |
if schema.required then |
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parents:
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|
248 |
for _, k in ipairs(schema.required) do |
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parents:
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|
249 |
if data[k] == nil then |
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parents:
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changeset
|
250 |
return false |
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util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
251 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
252 |
end |
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util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
253 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
254 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
255 |
if schema.properties then |
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|
256 |
local additional : schema_t = schema.additionalProperties or true |
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|
257 |
for k, v in pairs(data) do |
11450
58c534bac798
util.jsonschema: Implement "propertyNames"
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|
258 |
if schema.propertyNames and not validate(schema.propertyNames, k) then |
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|
259 |
return false |
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|
260 |
end |
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|
261 |
local s = schema.properties[k as string] or additional |
11449
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parents:
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diff
changeset
|
262 |
if not validate(s, v) then |
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changeset
|
263 |
return false |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
264 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
265 |
end |
11449
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parents:
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diff
changeset
|
266 |
elseif schema.additionalProperties then |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
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parents:
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changeset
|
267 |
for k, v in pairs(data) do |
11450
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parents:
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diff
changeset
|
268 |
if schema.propertyNames and not validate(schema.propertyNames, k) then |
58c534bac798
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parents:
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diff
changeset
|
269 |
return false |
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parents:
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diff
changeset
|
270 |
end |
11449
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parents:
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diff
changeset
|
271 |
if not validate(schema.additionalProperties, v) then |
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parents:
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diff
changeset
|
272 |
return false |
11438
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
273 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
274 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
275 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
276 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
277 |
if schema.uniqueItems then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
278 |
-- only works for scalars, would need to deep-compare for objects/arrays/tables |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
279 |
local values : { any : boolean } = {} |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
280 |
for _, v in pairs(data) do |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
281 |
if values[v] then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
282 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
283 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
284 |
values[v] = true |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
285 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
286 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
287 |
|
11447
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
288 |
local p = 0 |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
289 |
if schema.prefixItems then |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
290 |
for i, s in ipairs(schema.prefixItems) do |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
291 |
if validate(s, data[i]) then |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
292 |
p = i |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
293 |
else |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
294 |
return false |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
295 |
end |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
296 |
end |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
297 |
end |
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
298 |
|
11444
d5288c99bb5a
util.jsonschema: Correct "items" keyword
Kim Alvefur <zash@zash.se>
parents:
11443
diff
changeset
|
299 |
if schema.items then |
11447
a526abef61e6
util.jsonschema: Implement the "prefixItems" keyword
Kim Alvefur <zash@zash.se>
parents:
11446
diff
changeset
|
300 |
for i = p+1, #data do |
11444
d5288c99bb5a
util.jsonschema: Correct "items" keyword
Kim Alvefur <zash@zash.se>
parents:
11443
diff
changeset
|
301 |
if not validate(schema.items, data[i]) then |
d5288c99bb5a
util.jsonschema: Correct "items" keyword
Kim Alvefur <zash@zash.se>
parents:
11443
diff
changeset
|
302 |
return false |
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
303 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
304 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
305 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
306 |
|
11446
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
307 |
if schema.contains then |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
308 |
local found = false |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
309 |
for i = 1, #data do |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
310 |
if validate(schema.contains, data[i]) then |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
311 |
found = true |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
312 |
break |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
313 |
end |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
314 |
end |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
315 |
if not found then |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
316 |
return false |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
317 |
end |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
318 |
end |
95f0d77175ca
util.jsonschema: Implement the "contains" keyword
Kim Alvefur <zash@zash.se>
parents:
11445
diff
changeset
|
319 |
|
11438
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
320 |
return true |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
321 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
322 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
323 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
324 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
325 |
type_validators.object = function (schema : schema_t, data : any) : boolean |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
326 |
if data is table then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
327 |
for k in pairs(data) do |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
328 |
if not k is string then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
329 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
330 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
331 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
332 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
333 |
return type_validators.table(schema, data) |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
334 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
335 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
336 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
337 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
338 |
type_validators.array = function (schema : schema_t, data : any) : boolean |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
339 |
if data is table then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
340 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
341 |
-- just check that there the keys are all numbers |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
342 |
for i in pairs(data) do |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
343 |
if not i is number then |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
344 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
345 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
346 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
347 |
|
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
348 |
return type_validators.table(schema, data) |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
349 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
350 |
return false |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
351 |
end |
66d4067bdfb2
util.jsonschema: Library for JSON Schema validation
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
352 |
|
11464
a8b4e04bc044
util.jsonschema: Rename types for improved readability
Kim Alvefur <zash@zash.se>
parents:
11463
diff
changeset
|
353 |
json_schema_object.validate = validate; |
a8b4e04bc044
util.jsonschema: Rename types for improved readability
Kim Alvefur <zash@zash.se>
parents:
11463
diff
changeset
|
354 |
|
a8b4e04bc044
util.jsonschema: Rename types for improved readability
Kim Alvefur <zash@zash.se>
parents:
11463
diff
changeset
|
355 |
return json_schema_object; |