81 lines
2.5 KiB
TypeScript
81 lines
2.5 KiB
TypeScript
export class Version {
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major: number = 0;
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minor: number = 0;
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patch: number = 0;
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build: number = 0;
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timestamp: number = 0;
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constructor(major: number, minor: number, patch: number, build: number, timestamp: number) {
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this.major = major;
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this.minor = minor;
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this.patch = patch;
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this.build = build;
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}
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toString(timestamp: boolean = false) {
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let result = "";
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result += this.major + ".";
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result += this.minor + ".";
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result += this.patch;
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if(this.build > 0)
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result += "-" + this.build;
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if(timestamp && this.timestamp > 0)
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result += " [" + this.timestamp + "]";
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return result;
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}
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equals(other: Version) : boolean {
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if(other == this) return true;
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if(typeof(other) != typeof(this)) return false;
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if(other.major != this.major) return false;
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if(other.minor != this.minor) return false;
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if(other.patch != this.patch) return false;
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if(other.build != this.build) return false;
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if(other.timestamp != this.timestamp) return false;
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return true;
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}
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newer_than(other: Version) : boolean {
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if(other.major > this.major) return false;
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else if(other.major < this.major) return true;
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if(other.minor > this.minor) return false;
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else if(other.minor < this.minor) return true;
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else if(other.patch < this.patch) return true;
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if(other.patch > this.patch) return false;
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if(other.build > this.build) return false;
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else if(other.build < this.build) return true;
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return false;
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}
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in_dev() : boolean {
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return this.build == 0 && this.major == 0 && this.minor == 0 && this.patch == 0 && this.timestamp == 0;
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}
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}
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//1.0.0-2 [1000]
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export function parse_version(version: string) : Version {
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let result: Version = new Version(0, 0, 0, 0, 0);
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const roots = version.split(" ");
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{
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const parts = roots[0].split("-");
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const numbers = parts[0].split(".");
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if(numbers.length > 0) result.major = parseInt(numbers[0]);
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if(numbers.length > 1) result.minor = parseInt(numbers[1]);
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if(numbers.length > 2) result.patch = parseInt(numbers[2]);
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if(parts.length > 1) result.build = parseInt(parts[1]);
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}
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if(roots.length > 1 && ((roots[1] = roots[1].trim()).startsWith("[") && roots[1].endsWith("]"))) {
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result.timestamp = parseInt(roots[1].substr(1, roots[1].length - 2));
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}
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return result;
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} |