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-rw-r--r--packages/server/src/api/git.ts22
-rw-r--r--packages/server/src/api/util.ts60
-rw-r--r--packages/server/src/api/v1.ts29
3 files changed, 48 insertions, 63 deletions
diff --git a/packages/server/src/api/git.ts b/packages/server/src/api/git.ts
index 8d532b0..cebaddc 100644
--- a/packages/server/src/api/git.ts
+++ b/packages/server/src/api/git.ts
@@ -1,4 +1,4 @@
-import { Commit, ConvenientHunk, ConvenientPatch, Object, Repository, Revwalk, Tag, TreeEntry } from "nodegit";
+import { Commit, ConvenientHunk, ConvenientPatch, Object, Oid, Repository, Revwalk, Tag, TreeEntry } from "nodegit";
import { FastifyReply, FastifyRequest } from "fastify";
import { join, parse } from "path";
import { readFile, readdir } from "fs";
@@ -380,7 +380,7 @@ export class GitAPI {
const request_info = getRequestInfo(req);
const valid_request = verifyGitRequest(request_info);
- if(valid_request.success === false) {
+ if(valid_request.success === false && valid_request.code) {
reply.header("Content-Type", request_info.content_type);
reply.code(valid_request.code).send(valid_request.message);
return;
@@ -431,13 +431,13 @@ export class GitAPI {
return { type: "blob", content: (await path_entry.getBlob()).content().toString() };
}
- entries = await (await path_entry.getTree()).entries();
+ entries = (await path_entry.getTree()).entries();
}
catch(err) {
if(err.errno === -3) {
- return { error: 404 };
+ return null;
}
- return { error: 500 };
+ throw(err);
}
}
else {
@@ -466,17 +466,13 @@ export class GitAPI {
};
}
- async doesCommitExist(repo_name: string, commit_oid: string) {
+ async doesObjectExist(repo_name: string, id: string) {
const full_repo_name = addRepoDirSuffix(repo_name);
const repo = await Repository.openBare(`${this.base_dir}/${full_repo_name}`);
- try {
- await repo.getCommit(commit_oid);
- return true;
- }
- catch {
- return false;
- }
+ return Object.lookup(repo, Oid.fromString(id), Object.TYPE.ANY)
+ .then(() => true)
+ .catch(() => false);
}
async doesReadmeExist(repo_name: string) {
diff --git a/packages/server/src/api/util.ts b/packages/server/src/api/util.ts
index 72c8992..49144d4 100644
--- a/packages/server/src/api/util.ts
+++ b/packages/server/src/api/util.ts
@@ -1,28 +1,26 @@
import { Git, GitAPI } from "./git";
import { readdir } from "fs";
-type VerificationResultErrorType = "REPO_NOT_FOUND" | "REPO_INVALID" | "COMMIT_NOT_FOUND" | "COMMIT_INVALID" | "ACCESS_DENIED";
-
-const verification_error_types = {
- REPO_NOT_FOUND: { code: 404, message: "Repository not found!" },
- REPO_INVALID: { code: 403, message: "Invalid repository!" },
- COMMIT_NOT_FOUND: { code: 404, message: "Commit not found!" },
- COMMIT_INVALID: { code: 403, message: "Invalid commit!" },
- ACCESS_DENIED: { code: 403, message: "Access denied!" }
-};
+type VerificationResultType = "SUCCESS" | "NOT_FOUND" | "INVALID" | "ACCESS_DENIED";
export class VerificationResult {
- constructor(success: boolean, error_type?: VerificationResultErrorType) {
- this.success = success;
-
- if(error_type) {
- this.message = verification_error_types[error_type].message;
- this.code = verification_error_types[error_type].code;
+ constructor(result: VerificationResultType, subject?: string) {
+ this.success = result === "SUCCESS" ? true : false;
+
+ if(result !== "SUCCESS") {
+ const verification_error_types = {
+ NOT_FOUND: { code: 404, message: `${ String(subject?.substr(0, 1).toUpperCase()) + subject?.substr(1)} not found!` },
+ INVALID: { code: 403, message: `Invalid ${subject}` },
+ ACCESS_DENIED: { code: 403, message: "Access denied!" }
+ };
+
+ this.message = verification_error_types[result].message;
+ this.code = verification_error_types[result].code;
}
}
success: boolean;
- code: number = 0;
+ code: number | null = null;
message: string | null = null;
}
@@ -31,49 +29,49 @@ export function verifyRepoName(base_dir: string, repo_name: string) {
console.log(repo_name);
const is_valid_repo_name = (/^[a-zA-Z0-9.\-_]+$/u).test(repo_name);
if(!is_valid_repo_name) {
- resolve(new VerificationResult(false, "REPO_INVALID"));
+ resolve(new VerificationResult("INVALID", "repository"));
return;
}
readdir(base_dir, (err, dir_content) => {
if(err) {
- resolve(new VerificationResult(false, "REPO_NOT_FOUND"));
+ resolve(new VerificationResult("NOT_FOUND", "repository"));
return;
}
const dir_content_repos = dir_content.filter(repo => repo.endsWith(".git"));
if(!dir_content_repos.includes(repo_name + ".git")) {
- resolve(new VerificationResult(false, "REPO_NOT_FOUND"));
+ resolve(new VerificationResult("NOT_FOUND", "repository"));
return;
}
- resolve(new VerificationResult(true));
+ resolve(new VerificationResult("SUCCESS"));
});
});
}
-export async function verifyCommitID(git: GitAPI, repo: string, commit_id: string) {
- if(!(/^[a-fA-F0-9]+$/u).test(commit_id)) {
- return new VerificationResult(false, "COMMIT_INVALID");
+export async function verifySHA(git: GitAPI, repo_name: string, sha: string) {
+ if(!(/^[a-fA-F0-9]+$/u).test(sha)) {
+ return new VerificationResult("INVALID", "sha");
}
- const commit_exists = await git.doesCommitExist(repo, commit_id);
+ const object_exists = await git.doesObjectExist(repo_name, sha);
- if(!commit_exists) {
- return new VerificationResult(false, "COMMIT_NOT_FOUND");
+ if(!object_exists) {
+ return new VerificationResult("NOT_FOUND", "object");
}
- return new VerificationResult(true);
+ return new VerificationResult("SUCCESS");
}
-export function verifyGitRequest(request_info: Git.RequestInfo): VerificationResult {
+export function verifyGitRequest(request_info: Git.RequestInfo) {
if((/\.\/|\.\./u).test(request_info.parsed_url.pathname)) {
- return new VerificationResult(false, "REPO_NOT_FOUND");
+ return new VerificationResult("INVALID", "path");
}
if(request_info.service !== "git-upload-pack") {
- return new VerificationResult(false, "ACCESS_DENIED");
+ return new VerificationResult("ACCESS_DENIED");
}
- return new VerificationResult(true);
+ return new VerificationResult("SUCCESS");
} \ No newline at end of file
diff --git a/packages/server/src/api/v1.ts b/packages/server/src/api/v1.ts
index b75c473..216d33d 100644
--- a/packages/server/src/api/v1.ts
+++ b/packages/server/src/api/v1.ts
@@ -1,5 +1,5 @@
import { FastifyInstance, FastifyPluginOptions } from "fastify";
-import { verifyCommitID, verifyRepoName } from "./util";
+import { verifySHA, verifyRepoName } from "./util";
import { GitAPI } from "./git";
/* eslint-disable max-lines-per-function */
@@ -26,11 +26,6 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
handler: async(req, reply) => {
const repos = await git.getRepositories();
- if(!repos) {
- reply.code(500).send({ error: "Internal server error!" });
- return;
- }
-
reply.send({ data: repos });
}
});
@@ -41,8 +36,8 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
handler: async(req, reply) => {
const params: any = req.params;
const repo_verification = await verifyRepoName(opts.config.settings.base_dir, params.repo);
- if(repo_verification.success === false) {
- reply.code(repo_verification.code).send(repo_verification.message);
+ if(repo_verification.success === false && repo_verification.code) {
+ reply.code(repo_verification.code).send({ error: repo_verification.message });
}
const desc = await git.getRepositoryFile(params.repo, "description");
@@ -55,7 +50,7 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
fastify_repo.addHook("onRequest", async(req, reply) => {
const params: any = req.params;
const repo_verification = await verifyRepoName(opts.config.settings.base_dir, params.repo);
- if(repo_verification.success === false) {
+ if(repo_verification.success === false && repo_verification.code) {
reply.code(repo_verification.code).send({ error: repo_verification.message });
}
});
@@ -80,9 +75,9 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
url: "/log/:commit",
handler: async(req, reply) => {
const params: any = req.params;
- const commit_verification = await verifyCommitID(git, params.repo, params.commit);
- if(commit_verification.success === false) {
- reply.code(commit_verification.code).send(commit_verification.message);
+ const commit_verification = await verifySHA(git, params.repo, params.commit);
+ if(commit_verification.success === false && commit_verification.code) {
+ reply.code(commit_verification.code).send({ error: commit_verification.message });
}
const commit = await git.getCommit(params.repo, params.commit);
@@ -102,14 +97,10 @@ export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, do
const tree = await git.getTree(params.repo, tree_path);
- if(tree.error) {
- if(tree.error === 404) {
- reply.code(404).send({ error: "Path not found" });
- }
- else {
- reply.code(500).send({ error: "Internal server error" });
- }
+ if(!tree) {
+ reply.code(404).send({ error: "Path not found" });
}
+
reply.send({ data: tree });
}
});
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-25 16:21:10 +0000