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65 lines
2 KiB
Haxe
65 lines
2 KiB
Haxe
package funkin.util;
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import thx.semver.Version;
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import thx.semver.VersionRule;
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/**
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* Remember, increment the patch version (1.0.x) if you make a bugfix,
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* increment the minor version (1.x.0) if you make a new feature (but previous content is still compatible),
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* and increment the major version (x.0.0) if you make a breaking change (e.g. new API or reorganized file format).
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*/
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class VersionUtil
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{
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/**
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* Checks that a given verison number satisisfies a given version rule.
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* Version rule can be complex, e.g. "1.0.x" or ">=1.0.0,<1.1.0", or anything NPM supports.
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*/
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public static function validateVersion(version:thx.semver.Version, versionRule:thx.semver.VersionRule):Bool
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{
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try
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{
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return version.satisfies(versionRule);
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}
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catch (e)
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{
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trace('[VERSIONUTIL] Invalid semantic version: ${version}');
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return false;
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}
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}
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/**
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* Checks that a given verison number satisisfies a given version rule.
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* Version rule can be complex, e.g. "1.0.x" or ">=1.0.0,<1.1.0", or anything NPM supports.
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*/
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public static function validateVersionStr(version:String, versionRule:String):Bool
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{
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try
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{
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var version:thx.semver.Version = version;
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var versionRule:thx.semver.VersionRule = versionRule;
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return version.satisfies(versionRule);
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}
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catch (e)
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{
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trace('[VERSIONUTIL] Invalid semantic version: ${version}');
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return false;
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}
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}
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/**
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* Get and parse the semantic version from a JSON string.
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* @param input The JSON string to parse.
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* @return The semantic version, or null if it could not be parsed.
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*/
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public static function getVersionFromJSON(input:Null<String>):Null<thx.semver.Version>
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{
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if (input == null) return null;
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var parsed = SerializerUtil.fromJSON(input);
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if (parsed == null) return null;
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if (parsed.version == null) return null;
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var versionStr:String = parsed.version; // Dynamic -> String cast
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var version:thx.semver.Version = versionStr; // Implicit, not explicit, cast.
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return version;
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}
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}
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