On application mount, check/create metadata branch
This commit is contained in:
Cássio Zen
parent
672b43f153
commit
388cada3de
@ -103,7 +103,7 @@ class Backend {
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}
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persistEntry(config, collection, entryDraft, MediaFiles) {
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const mode = this.getPublishMode(config);
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const newEntry = entryDraft.getIn(['entry', 'newRecord']) || false;
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const entryData = entryDraft.getIn(['entry', 'data']).toJS();
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let entryObj;
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@ -126,7 +126,11 @@ class Backend {
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collection.get('label') + ' “' +
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entryDraft.getIn(['entry', 'data', 'title']) + '”';
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return this.implementation.persistEntry(entryObj, MediaFiles, { newEntry, commitMessage, mode });
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const mode = this.getPublishMode(config);
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const collectionName = collection.get('name');
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return this.implementation.persistEntry(entryObj, MediaFiles, { newEntry, commitMessage, collectionName, mode });
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}
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entryToRaw(collection, entry) {
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228
src/backends/github/API.js
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228
src/backends/github/API.js
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@ -0,0 +1,228 @@
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import LocalForage from 'localforage';
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import MediaProxy from '../../valueObjects/MediaProxy';
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import { Base64 } from 'js-base64';
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import { BRANCH } from '../constants';
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const API_ROOT = 'https://api.github.com';
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export default class API {
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constructor(token, repo, branch) {
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this.token = token;
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this.repo = repo;
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this.branch = branch;
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this.repoURL = `/repos/${this.repo}`;
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this.checkMetadataBranch();
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}
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user() {
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return this.request('/user');
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}
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requestHeaders(headers = {}) {
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return {
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Authorization: `token ${this.token}`,
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'Content-Type': 'application/json',
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...headers
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};
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}
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parseJsonResponse(response) {
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return response.json().then((json) => {
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if (!response.ok) {
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return Promise.reject(json);
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}
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return json;
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});
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}
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request(path, options = {}) {
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const headers = this.requestHeaders(options.headers || {});
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return fetch(API_ROOT + path, { ...options, headers: headers }).then((response) => {
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if (response.headers.get('Content-Type').match(/json/)) {
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return this.parseJsonResponse(response);
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}
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return response.text();
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});
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}
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checkMetadataBranch() {
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this.request(`${this.repoURL}/contents?ref=_netlify_cms`, {
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cache: false
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})
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.then(result => console.log(result))
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.catch(error => {
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//Branch doesn't exist
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const readme = {
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raw: '# Netlify CMS\n\nThis branch is used by the Netlify CMS to store metadata information for specific files and branches.'
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};
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this.uploadBlob(readme)
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.then(item => this.request(`${this.repoURL}/git/trees`, {
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method: 'POST',
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body: JSON.stringify({ tree: [{ path: 'README.md', mode: '100644', type: 'blob', sha: item.sha }] })
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}))
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.then(tree => this.request(`${this.repoURL}/git/commits`, {
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method: 'POST',
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body: JSON.stringify({ message: 'First Commit', tree: tree.sha, parents: [] })
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}))
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.then(response => this.createBranch('_netlify_cms', response.sha));
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});
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// List all branches inside /cms
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// this.request(`${this.repoURL}/git/refs/heads/cms/`).then((result) => {
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// console.log(result);
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// });
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}
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readFile(path, sha) {
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const cache = sha ? LocalForage.getItem(`gh.${sha}`) : Promise.resolve(null);
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return cache.then((cached) => {
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if (cached) { return cached; }
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return this.request(`${this.repoURL}/contents/${path}`, {
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headers: { Accept: 'application/vnd.github.VERSION.raw' },
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body: { ref: this.branch },
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cache: false
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}).then((result) => {
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if (sha) {
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LocalForage.setItem(`gh.${sha}`, result);
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}
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return result;
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});
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});
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}
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listFiles(path) {
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return this.request(`${this.repoURL}/contents/${path}`, {
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body: { ref: this.branch }
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});
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}
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persistFiles(entry, mediaFiles, options) {
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let filename, part, parts, subtree;
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const fileTree = {};
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const files = [];
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mediaFiles.concat(entry).forEach((file) => {
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if (file.uploaded) { return; }
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files.push(this.uploadBlob(file));
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parts = file.path.split('/').filter((part) => part);
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filename = parts.pop();
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subtree = fileTree;
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while (part = parts.shift()) {
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subtree[part] = subtree[part] || {};
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subtree = subtree[part];
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}
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subtree[filename] = file;
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file.file = true;
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});
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return Promise.all(files)
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.then(() => this.getBranch())
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.then((branchData) => {
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return this.updateTree(branchData.commit.sha, '/', fileTree);
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})
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.then((changeTree) => {
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return this.request(`${this.repoURL}/git/commits`, {
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method: 'POST',
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body: JSON.stringify({ message: options.commitMessage, tree: changeTree.sha, parents: [changeTree.parentSha] })
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});
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}).then((response) => {
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if (options.mode && options.mode === BRANCH) {
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const newBranch = options.collectionName ? `cms/${options.collectionName}-${entry.slug}` : `cms/${entry.slug}`;
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return this.createBranch(newBranch, response.sha);
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} else {
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return this.patchBranch(this.branch, response.sha);
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}
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});
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}
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getBranch() {
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return this.request(`${this.repoURL}/branches/${this.branch}`);
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}
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createBranch(branchName, sha) {
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return this.request(`${this.repoURL}/git/refs`, {
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method: 'POST',
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body: JSON.stringify({ ref: `refs/heads/${branchName}`, sha }),
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});
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}
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patchBranch(branchName, sha) {
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return this.request(`${this.repoURL}/git/refs/heads/${branchName}`, {
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method: 'PATCH',
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body: JSON.stringify({ sha })
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});
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}
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getTree(sha) {
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return sha ? this.request(`${this.repoURL}/git/trees/${sha}`) : Promise.resolve({ tree: [] });
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}
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toBase64(str) {
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return Promise.resolve(
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Base64.encode(str)
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);
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}
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uploadBlob(item) {
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const content = item instanceof MediaProxy ? item.toBase64() : this.toBase64(item.raw);
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return content.then((contentBase64) => {
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return this.request(`${this.repoURL}/git/blobs`, {
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method: 'POST',
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body: JSON.stringify({
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content: contentBase64,
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encoding: 'base64'
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})
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}).then((response) => {
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item.sha = response.sha;
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item.uploaded = true;
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return item;
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});
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});
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}
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updateTree(sha, path, fileTree) {
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return this.getTree(sha)
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.then((tree) => {
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var obj, filename, fileOrDir;
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var updates = [];
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var added = {};
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for (var i = 0, len = tree.tree.length; i < len; i++) {
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obj = tree.tree[i];
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if (fileOrDir = fileTree[obj.path]) {
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added[obj.path] = true;
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if (fileOrDir.file) {
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updates.push({ path: obj.path, mode: obj.mode, type: obj.type, sha: fileOrDir.sha });
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} else {
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updates.push(this.updateTree(obj.sha, obj.path, fileOrDir));
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}
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}
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}
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for (filename in fileTree) {
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fileOrDir = fileTree[filename];
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if (added[filename]) { continue; }
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updates.push(
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fileOrDir.file ?
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{ path: filename, mode: '100644', type: 'blob', sha: fileOrDir.sha } :
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this.updateTree(null, filename, fileOrDir)
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);
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}
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return Promise.all(updates)
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.then((updates) => {
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return this.request(`${this.repoURL}/git/trees`, {
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method: 'POST',
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body: JSON.stringify({ base_tree: sha, tree: updates })
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});
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}).then((response) => {
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return { path: path, mode: '040000', type: 'tree', sha: response.sha, parentSha: sha };
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});
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});
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}
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}
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@ -1,201 +1,6 @@
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import LocalForage from 'localforage';
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import MediaProxy from '../../valueObjects/MediaProxy';
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import { createEntry } from '../../valueObjects/Entry';
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import AuthenticationPage from './AuthenticationPage';
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import { Base64 } from 'js-base64';
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import { BRANCH } from '../constants';
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const API_ROOT = 'https://api.github.com';
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class API {
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constructor(token, repo, branch) {
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this.token = token;
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this.repo = repo;
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this.branch = branch;
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this.repoURL = `/repos/${this.repo}`;
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}
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user() {
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return this.request('/user');
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}
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readFile(path, sha) {
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const cache = sha ? LocalForage.getItem(`gh.${sha}`) : Promise.resolve(null);
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return cache.then((cached) => {
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if (cached) { return cached; }
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return this.request(`${this.repoURL}/contents/${path}`, {
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headers: { Accept: 'application/vnd.github.VERSION.raw' },
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body: { ref: this.branch },
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cache: false
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}).then((result) => {
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if (sha) {
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LocalForage.setItem(`gh.${sha}`, result);
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}
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return result;
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});
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});
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}
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listFiles(path) {
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return this.request(`${this.repoURL}/contents/${path}`, {
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body: { ref: this.branch }
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});
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}
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persistFiles(entry, mediaFiles, options) {
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let filename, part, parts, subtree;
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const fileTree = {};
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const files = [];
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mediaFiles.concat(entry).forEach((file) => {
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if (file.uploaded) { return; }
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files.push(this.uploadBlob(file));
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parts = file.path.split('/').filter((part) => part);
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filename = parts.pop();
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subtree = fileTree;
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while (part = parts.shift()) {
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subtree[part] = subtree[part] || {};
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subtree = subtree[part];
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}
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subtree[filename] = file;
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file.file = true;
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});
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return Promise.all(files)
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.then(() => this.getBranch())
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.then((branchData) => {
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return this.updateTree(branchData.commit.sha, '/', fileTree);
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})
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.then((changeTree) => {
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return this.request(`${this.repoURL}/git/commits`, {
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method: 'POST',
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body: JSON.stringify({ message: options.commitMessage, tree: changeTree.sha, parents: [changeTree.parentSha] })
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});
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}).then((response) => {
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if (options.mode === BRANCH) {
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return this.createBranch(`cms/${entry.slug}`, response.sha);
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} else {
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return this.patchBranch(this.branch, response.sha);
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}
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});
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}
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requestHeaders(headers = {}) {
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return {
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Authorization: `token ${this.token}`,
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'Content-Type': 'application/json',
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...headers
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};
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}
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parseJsonResponse(response) {
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return response.json().then((json) => {
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if (!response.ok) {
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return Promise.reject(json);
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}
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return json;
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});
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}
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request(path, options = {}) {
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const headers = this.requestHeaders(options.headers || {});
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return fetch(API_ROOT + path, { ...options, headers: headers }).then((response) => {
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if (response.headers.get('Content-Type').match(/json/)) {
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return this.parseJsonResponse(response);
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}
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return response.text();
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});
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}
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getBranch() {
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return this.request(`${this.repoURL}/branches/${this.branch}`);
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}
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createBranch(branchName, sha) {
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return this.request(`${this.repoURL}/git/refs`, {
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method: 'POST',
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body: JSON.stringify({ ref: `refs/heads/${branchName}`, sha }),
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});
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}
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patchBranch(branchName, sha) {
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return this.request(`${this.repoURL}/git/refs/heads/${branchName}`, {
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method: 'PATCH',
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body: JSON.stringify({ sha })
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});
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}
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getTree(sha) {
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return sha ? this.request(`${this.repoURL}/git/trees/${sha}`) : Promise.resolve({ tree: [] });
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}
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toBase64(str) {
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return Promise.resolve(
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Base64.encode(str)
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);
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}
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uploadBlob(item) {
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const content = item instanceof MediaProxy ? item.toBase64() : this.toBase64(item.raw);
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return content.then((contentBase64) => {
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return this.request(`${this.repoURL}/git/blobs`, {
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method: 'POST',
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body: JSON.stringify({
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content: contentBase64,
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encoding: 'base64'
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})
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}).then((response) => {
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item.sha = response.sha;
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item.uploaded = true;
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return item;
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});
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});
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}
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updateTree(sha, path, fileTree) {
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return this.getTree(sha)
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.then((tree) => {
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var obj, filename, fileOrDir;
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var updates = [];
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var added = {};
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for (var i = 0, len = tree.tree.length; i < len; i++) {
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obj = tree.tree[i];
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if (fileOrDir = fileTree[obj.path]) {
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added[obj.path] = true;
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if (fileOrDir.file) {
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updates.push({ path: obj.path, mode: obj.mode, type: obj.type, sha: fileOrDir.sha });
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} else {
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updates.push(this.updateTree(obj.sha, obj.path, fileOrDir));
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}
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}
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}
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for (filename in fileTree) {
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fileOrDir = fileTree[filename];
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if (added[filename]) { continue; }
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updates.push(
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fileOrDir.file ?
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{ path: filename, mode: '100644', type: 'blob', sha: fileOrDir.sha } :
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this.updateTree(null, filename, fileOrDir)
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);
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}
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return Promise.all(updates)
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.then((updates) => {
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return this.request(`${this.repoURL}/git/trees`, {
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method: 'POST',
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body: JSON.stringify({ base_tree: sha, tree: updates })
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});
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}).then((response) => {
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return { path: path, mode: '040000', type: 'tree', sha: response.sha, parentSha: sha };
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});
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});
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}
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}
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import API from './API';
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export default class GitHub {
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constructor(config) {
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