197 lines
5.2 KiB
TypeScript
197 lines
5.2 KiB
TypeScript
|
|
import { getFolderForPath, isProbablyBinary, stringToByteArray } from "./util";
|
|
import { FileData } from "./workertypes";
|
|
import { CodeProject } from "./project";
|
|
|
|
// in index.html
|
|
declare var exports;
|
|
declare var firebase;
|
|
|
|
interface GHSession {
|
|
url : string;
|
|
user : string;
|
|
reponame : string;
|
|
repo : any;
|
|
prefix : string;
|
|
paths? : string[];
|
|
}
|
|
|
|
export class GithubService {
|
|
|
|
github;
|
|
store;
|
|
project : CodeProject;
|
|
branch : string = "master";
|
|
|
|
constructor(github, store, project : CodeProject) {
|
|
this.github = github;
|
|
this.store = store;
|
|
this.project = project;
|
|
}
|
|
|
|
isFileIgnored(s : string) : boolean {
|
|
s = s.toUpperCase();
|
|
if (s.startsWith("LICENSE")) return true;
|
|
if (s.startsWith("README")) return true;
|
|
if (s.startsWith(".")) return true;
|
|
return false;
|
|
}
|
|
|
|
parseGithubURL(ghurl:string) {
|
|
var toks = ghurl.split('/');
|
|
console.log(toks);
|
|
if (toks.length < 5) return null;
|
|
if (toks[0] != 'https:') return null;
|
|
if (toks[2] != 'github.com') return null;
|
|
return {user:toks[3], repo:toks[4]};
|
|
}
|
|
|
|
getPrefix(user, reponame) : string {
|
|
return 'shared/' + user + '-' + reponame + '/';
|
|
}
|
|
|
|
getGithubRepo(ghurl:string) : Promise<GHSession> {
|
|
return new Promise( (yes,no) => {
|
|
var urlparse = this.parseGithubURL(ghurl);
|
|
if (!urlparse) {
|
|
no("Please enter a valid GitHub URL.");
|
|
}
|
|
var sess = {
|
|
url: ghurl,
|
|
user: urlparse.user,
|
|
reponame: urlparse.repo,
|
|
prefix: this.getPrefix(urlparse.user, urlparse.repo),
|
|
repo: this.github.repos(urlparse.user, urlparse.repo)
|
|
};
|
|
yes(sess);
|
|
});
|
|
}
|
|
|
|
// bind a folder path to the Github URL in local storage
|
|
bind(sess : GHSession, dobind : boolean) {
|
|
var key = '__github_url_' + sess.prefix;
|
|
// TODO: this doesn't work b/c it binds the entire root to a url
|
|
if (!key.endsWith('/'))
|
|
key = key + '/';
|
|
console.log('bind', key, dobind);
|
|
if (dobind)
|
|
localStorage.setItem(key, sess.url);
|
|
else
|
|
localStorage.removeItem(key);
|
|
}
|
|
|
|
getBoundURL(path : string) : string {
|
|
var p = getFolderForPath(path);
|
|
var key = '__github_url_' + p + '/';
|
|
console.log(key);
|
|
return localStorage.getItem(key) as string; // TODO
|
|
}
|
|
|
|
import(ghurl:string) : Promise<GHSession> {
|
|
var sess : GHSession;
|
|
return this.getGithubRepo(ghurl).then( (session) => {
|
|
sess = session;
|
|
return sess.repo.commits(this.branch).fetch();
|
|
})
|
|
.then( (sha) => {
|
|
return sess.repo.git.trees(sha.sha).fetch();
|
|
})
|
|
.then( (tree) => {
|
|
let blobreads = [];
|
|
sess.paths = [];
|
|
tree.tree.forEach( (item) => {
|
|
console.log(item.path, item.type, item.size);
|
|
sess.paths.push(item.path);
|
|
if (item.type == 'blob' && !this.isFileIgnored(item.path)) {
|
|
var read = sess.repo.git.blobs(item.sha).readBinary().then( (blob) => {
|
|
var path = sess.prefix + item.path;
|
|
var size = item.size;
|
|
var isBinary = isProbablyBinary(blob);
|
|
var data = isBinary ? stringToByteArray(blob) : blob; //byteArrayToUTF8(blob);
|
|
return this.store.setItem(path, data);
|
|
});
|
|
blobreads.push(read);
|
|
} else {
|
|
console.log("ignoring " + item.path);
|
|
}
|
|
});
|
|
return Promise.all(blobreads);
|
|
})
|
|
.then( (blobs) => {
|
|
this.bind(sess, true);
|
|
return sess;
|
|
});
|
|
}
|
|
|
|
publish(reponame:string, desc:string, license:string, isprivate:boolean) : Promise<GHSession> {
|
|
return this.github.user.repos.create({
|
|
name: reponame,
|
|
description: desc,
|
|
private: isprivate,
|
|
auto_init: true,
|
|
license_template: license
|
|
})
|
|
.then( (repo) => {
|
|
let sess = {
|
|
url: repo.htmlUrl,
|
|
user: repo.owner.login,
|
|
reponame: reponame,
|
|
repo: repo,
|
|
prefix : ''
|
|
};
|
|
this.bind(sess, true);
|
|
return sess;
|
|
});
|
|
}
|
|
|
|
commitPush( ghurl:string, message:string, files:{path:string,data:FileData}[] ) : Promise<GHSession> {
|
|
var sess : GHSession;
|
|
var repo;
|
|
var head;
|
|
var tree;
|
|
return this.getGithubRepo(ghurl).then( (session) => {
|
|
sess = session;
|
|
repo = sess.repo;
|
|
return repo.git.refs.heads(this.branch).fetch();
|
|
}).then( (_head) => {
|
|
head = _head;
|
|
return repo.git.trees(head.object.sha).fetch();
|
|
}).then( (_tree) => {
|
|
tree = _tree;
|
|
return Promise.all(files.map( (file) => {
|
|
return repo.git.blobs.create({
|
|
content: file.data,
|
|
encoding: 'utf-8'
|
|
});
|
|
}));
|
|
}).then( (blobs) => {
|
|
return repo.git.trees.create({
|
|
tree: files.map( (file, index) => {
|
|
return {
|
|
path: file.path,
|
|
mode: '100644',
|
|
type: 'blob',
|
|
sha: blobs[index]['sha']
|
|
};
|
|
}),
|
|
base_tree: tree.sha
|
|
});
|
|
}).then( (tree) => {
|
|
return repo.git.commits.create({
|
|
message: message,
|
|
tree: tree.sha,
|
|
parents: [
|
|
head.object.sha
|
|
]
|
|
});
|
|
}).then( (commit) => {
|
|
return repo.git.refs.heads(this.branch).update({
|
|
sha: commit.sha
|
|
});
|
|
}).then( (update) => {
|
|
return sess;
|
|
});
|
|
}
|
|
|
|
}
|