(jarPath: string)
| 67 | } |
| 68 | |
| 69 | private async parseJarMetadata(jarPath: string): Promise<Partial<ModInfo> | null> { |
| 70 | const zip = new StreamZip.async({ file: jarPath }); |
| 71 | try { |
| 72 | const entries = await zip.entries(); |
| 73 | |
| 74 | // Fabric |
| 75 | if (entries["fabric.mod.json"]) { |
| 76 | const data = await zip.entryData("fabric.mod.json"); |
| 77 | const json = JSON.parse(data.toString()); |
| 78 | return { |
| 79 | id: json.id, |
| 80 | name: json.name || json.id, |
| 81 | version: json.version, |
| 82 | description: json.description, |
| 83 | type: "mod" |
| 84 | }; |
| 85 | } |
| 86 | |
| 87 | // Forge (mods.toml) / NeoForge (neoforge.mods.toml) |
| 88 | const TOML_FILES = ["META-INF/mods.toml","META-INF/neoforge.mods.toml"]; |
| 89 | for (const filePath of TOML_FILES) { |
| 90 | if (!entries[filePath]) continue; |
| 91 | const data = await zip.entryData(filePath); |
| 92 | const config = toml.parse(data.toString()) as any; |
| 93 | const mod = config.mods?.[0] || {}; |
| 94 | // Handle placeholder logic |
| 95 | let version = mod.version; |
| 96 | if (version === "${file.jarVersion}") { |
| 97 | version = await this.getVersionFromManifest(zip, entries) || version; |
| 98 | } |
| 99 | return { |
| 100 | id: mod.modId, |
| 101 | name: mod.displayName || mod.modId, |
| 102 | version: version, |
| 103 | description: mod.description, |
| 104 | type: "mod" |
| 105 | }; |
| 106 | } |
| 107 | |
| 108 | // Forge (mcmod.info) |
| 109 | if (entries["mcmod.info"]) { |
| 110 | const data = await zip.entryData("mcmod.info"); |
| 111 | try { |
| 112 | const json = JSON.parse(data.toString()); |
| 113 | const mod = Array.isArray(json) ? json[0] : json.modList ? json.modList[0] : json; |
| 114 | return { |
| 115 | id: mod.modid, |
| 116 | name: mod.name || mod.modid, |
| 117 | version: mod.version, |
| 118 | description: mod.description, |
| 119 | type: "mod" |
| 120 | }; |
| 121 | } catch (e) { } |
| 122 | } |
| 123 | |
| 124 | // Quilt |
| 125 | if (entries["quilt.mod.json"]) { |
| 126 | const data = await zip.entryData("quilt.mod.json"); |
no test coverage detected