João Henrique
b541f502ba
- Adicionado estrutura completa do projeto - Configurado MCP server para Premiere Pro - Adicionado documentação e skills - Configurado Gitignore para o projeto
232 lines
10 KiB
JavaScript
Executable File
232 lines
10 KiB
JavaScript
Executable File
import { createHash } from "node:crypto";
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import { readFile, writeFile } from "node:fs/promises";
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import { dirname, relative, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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import ts from "typescript";
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const root = resolve(dirname(fileURLToPath(import.meta.url)), "..");
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const stablePackagePath = resolve(root, "node_modules/@adobe/premierepro/package.json");
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const betaPackagePath = resolve(root, "node_modules/@adobe/premierepro-beta/package.json");
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const stableDeclarationsPath = process.env.PREMIERE_BETA_C2PA_STABLE_DECLARATIONS_PATH
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? resolve(process.env.PREMIERE_BETA_C2PA_STABLE_DECLARATIONS_PATH)
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: resolve(root, "node_modules/@adobe/premierepro/src/premierepro.d.ts");
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const betaDeclarationsPath = process.env.PREMIERE_BETA_C2PA_BETA_DECLARATIONS_PATH
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? resolve(process.env.PREMIERE_BETA_C2PA_BETA_DECLARATIONS_PATH)
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: resolve(root, "node_modules/@adobe/premierepro-beta/src/premierepro.d.ts");
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const outputPath = process.env.PREMIERE_BETA_C2PA_DRIFT_OUTPUT_PATH
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? resolve(process.env.PREMIERE_BETA_C2PA_DRIFT_OUTPUT_PATH)
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: resolve(root, "src/resources/adobe-beta-c2pa-drift.json");
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const check = process.argv.includes("--check");
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const validateOnly = process.argv.includes("--validate-only");
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const [stablePackageText, betaPackageText, stableDeclarations, betaDeclarations] = await Promise.all([
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readFile(stablePackagePath, "utf8"),
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readFile(betaPackagePath, "utf8"),
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readFile(stableDeclarationsPath, "utf8"),
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readFile(betaDeclarationsPath, "utf8"),
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]);
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const stablePackage = JSON.parse(stablePackageText);
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const betaPackage = JSON.parse(betaPackageText);
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const compareText = (left, right) => left < right ? -1 : left > right ? 1 : 0;
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const normalizedText = (text) => text.replaceAll("\r\n", "\n").replace(/\s+/g, " ").trim();
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function sourceFile(declarations, declarationPath) {
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const source = ts.createSourceFile(declarationPath, declarations, ts.ScriptTarget.Latest, true);
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if (source.parseDiagnostics.length > 0) {
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const details = source.parseDiagnostics.map((diagnostic) => ts.flattenDiagnosticMessageText(diagnostic.messageText, " ")).join("; ");
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throw new Error(`Adobe C2PA declaration parse failed: ${details}`);
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}
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return source;
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}
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function nameOf(member, source, owner) {
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if (!member.name || !(
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ts.isIdentifier(member.name) || ts.isStringLiteral(member.name) || ts.isNumericLiteral(member.name)
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)) {
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throw new Error(`Adobe ${owner} declaration has an unsupported member name in ${source.fileName}`);
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}
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return member.name.text;
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}
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function typeLiteral(source, name) {
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const declaration = source.statements.find((statement) => (
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ts.isTypeAliasDeclaration(statement) && statement.name.text === name
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));
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if (!declaration || !ts.isTypeLiteralNode(declaration.type)) {
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throw new Error(`Adobe declarations must expose ${name} as a type literal.`);
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}
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return declaration;
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}
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function memberEntries(type, source, owner) {
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const entries = type.members.map((member) => {
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const name = nameOf(member, source, owner);
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if (ts.isMethodSignature(member)) {
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if (!member.type) throw new Error(`Adobe ${owner}.${name} is missing a return type.`);
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return {
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symbol: `${owner}.${name}`,
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kind: "method",
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signature: `(${member.parameters.map((parameter) => normalizedText(parameter.getText(source))).join(", ")}) => ${normalizedText(member.type.getText(source))}`,
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};
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}
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if (ts.isPropertySignature(member)) {
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if (!member.type) throw new Error(`Adobe ${owner}.${name} is missing a property type.`);
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const readonly = Boolean(ts.getCombinedModifierFlags(member) & ts.ModifierFlags.Readonly);
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return {
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symbol: `${owner}.${name}`,
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kind: "property",
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...(readonly ? { readonly: true } : {}),
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signature: normalizedText(member.type.getText(source)),
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};
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}
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throw new Error(`Adobe ${owner}.${name} has an unsupported declaration kind.`);
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}).sort((left, right) => compareText(left.symbol, right.symbol));
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if (new Set(entries.map((entry) => entry.symbol)).size !== entries.length) {
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throw new Error(`Adobe ${owner} declarations must not contain duplicate symbols.`);
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}
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return entries;
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}
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function constantsNamespace(source) {
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const declaration = source.statements.find((statement) => (
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ts.isModuleDeclaration(statement) && ts.isIdentifier(statement.name) && statement.name.text === "Constants"
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));
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if (!declaration || !declaration.body || !ts.isModuleBlock(declaration.body)) {
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throw new Error("Adobe declarations must expose Constants as a module block.");
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}
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return declaration.body;
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}
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function enumEntries(source, name) {
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const declaration = constantsNamespace(source).statements.find((statement) => (
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ts.isEnumDeclaration(statement) && statement.name.text === name
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));
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if (!declaration) throw new Error(`Adobe declarations must expose Constants.${name} as an enum.`);
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const entries = declaration.members.map((member, ordinal) => {
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if (!ts.isIdentifier(member.name) && !ts.isStringLiteral(member.name)) {
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throw new Error(`Adobe Constants.${name} has an unsupported enum member name.`);
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}
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if (member.initializer) {
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throw new Error(`Adobe Constants.${name}.${member.name.text} must retain an implicit enum initializer.`);
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}
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return {
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symbol: `Constants.${name}.${member.name.text}`,
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kind: "enum_member",
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declarationOrder: ordinal,
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initializer: "implicit",
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};
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});
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if (new Set(entries.map((entry) => entry.symbol)).size !== entries.length) {
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throw new Error(`Adobe Constants.${name} declarations must not contain duplicate enum members.`);
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}
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return { declaration, entries };
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}
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function hasTypeAlias(source, name) {
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return source.statements.some((statement) => ts.isTypeAliasDeclaration(statement) && statement.name.text === name);
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}
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function hasConstantsEnum(source, name) {
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const constants = source.statements.find((statement) => (
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ts.isModuleDeclaration(statement) && ts.isIdentifier(statement.name) && statement.name.text === "Constants"
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));
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return Boolean(constants?.body && ts.isModuleBlock(constants.body) && constants.body.statements.some((statement) => (
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ts.isEnumDeclaration(statement) && statement.name.text === name
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)));
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}
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function declarationHash(declaration, source) {
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return createHash("sha256").update(normalizedText(declaration.getText(source))).digest("hex");
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}
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const stableSource = sourceFile(stableDeclarations, stableDeclarationsPath);
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const betaSource = sourceFile(betaDeclarations, betaDeclarationsPath);
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const stableRoot = typeLiteral(stableSource, "premierepro");
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const stableRootEntries = memberEntries(stableRoot.type, stableSource, "premierepro");
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if (stableRootEntries.some((entry) => entry.symbol === "premierepro.C2PAService") ||
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hasTypeAlias(stableSource, "C2PAServiceStatic") ||
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hasTypeAlias(stableSource, "C2PAService") ||
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hasConstantsEnum(stableSource, "C2PAManifestLocation")) {
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throw new Error("Pinned stable declarations unexpectedly expose a C2PA surface.");
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}
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const betaRoot = typeLiteral(betaSource, "premierepro");
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const rootBinding = memberEntries(betaRoot.type, betaSource, "premierepro")
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.find((entry) => entry.symbol === "premierepro.C2PAService");
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if (!rootBinding || rootBinding.kind !== "property" || rootBinding.signature !== "C2PAServiceStatic") {
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throw new Error("Adobe beta declarations must expose premierepro.C2PAService as C2PAServiceStatic.");
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}
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const serviceStatic = typeLiteral(betaSource, "C2PAServiceStatic");
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const serviceStaticEntries = memberEntries(serviceStatic.type, betaSource, "C2PAServiceStatic");
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const serviceInstance = typeLiteral(betaSource, "C2PAService");
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if (serviceInstance.type.members.length !== 0) {
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throw new Error("Adobe beta C2PAService instance declaration must remain empty for this receipt.");
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}
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const manifestLocations = enumEntries(betaSource, "C2PAManifestLocation");
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const betaOnly = [
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rootBinding,
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{
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symbol: "C2PAService",
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kind: "type",
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signature: normalizedText(serviceInstance.type.getText(betaSource)),
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},
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...serviceStaticEntries,
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...manifestLocations.entries,
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].sort((left, right) => compareText(left.symbol, right.symbol));
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const inventory = {
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schemaVersion: 1,
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scope: {
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declarations: [
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"premierepro.C2PAService",
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"C2PAServiceStatic",
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"C2PAService",
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"Constants.C2PAManifestLocation",
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],
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semantics: "This records the C2PA declaration surface that is absent from the pinned stable package and present in the pinned beta package. It is static declaration-drift accounting, not beta API support or a complete package diff.",
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enumValueBoundary: "C2PAManifestLocation members have implicit enum initializers. declarationOrder records source order only; this receipt does not establish runtime numeric flag values or manifest-location semantics.",
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doesNotEstablish: "It does not prove a beta host exposes C2PAService, that a stable host accepts a beta call, that a manifest can be read or validated, or that an MCP action is supported or licensed-host validated.",
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},
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sources: {
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stable: {
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package: "@adobe/premierepro",
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version: stablePackage.version,
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declarations: relative(root, stableDeclarationsPath).replaceAll("\\", "/"),
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c2paSurfacePresent: false,
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},
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beta: {
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package: "@adobe/premierepro-beta",
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version: betaPackage.version,
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declarations: relative(root, betaDeclarationsPath).replaceAll("\\", "/"),
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c2paSurfacePresent: true,
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rootDeclarationSha256: declarationHash(betaRoot, betaSource),
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serviceStaticDeclarationSha256: declarationHash(serviceStatic, betaSource),
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serviceDeclarationSha256: declarationHash(serviceInstance, betaSource),
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manifestLocationDeclarationSha256: declarationHash(manifestLocations.declaration, betaSource),
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},
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},
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diff: {
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betaOnly,
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stableOnly: [],
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changed: [],
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},
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};
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const rendered = `${JSON.stringify(inventory, null, 2)}\n`;
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if (validateOnly) {
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console.log(`Validated Adobe beta C2PA declaration drift: ${betaOnly.length} beta-only symbols.`);
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} else if (check) {
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let current = "";
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try { current = await readFile(outputPath, "utf8"); } catch {}
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if (current.replaceAll("\r\n", "\n") !== rendered) {
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console.error("Adobe beta C2PA declaration drift inventory is stale. Run npm run adobe:beta-c2pa-drift.");
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process.exitCode = 1;
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} else {
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console.log(`Adobe beta C2PA declaration drift inventory is current: ${betaOnly.length} beta-only symbols.`);
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}
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} else {
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await writeFile(outputPath, rendered);
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console.log(`Wrote Adobe beta C2PA declaration drift inventory: ${betaOnly.length} beta-only symbols.`);
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}
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