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Allow partial suggestions

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This commit is contained in:
Thaddee Tyl 2015-02-10 23:23:44 +01:00
parent 3fdf355bb5
commit c28822c724
1 changed files with 12 additions and 12 deletions
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24
suggest.js
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@ -37,9 +37,9 @@ var github = function(url, cb) {
githubStars(user, repo),
githubLicense(user, repo),
]).then(function(badges) {
cb({badges:badges});
cb({badges:badges.filter(function(b) { return b != null; })});
}).catch(function(err) {
cb({badges:badges, err:err});
cb({badges:[], err:err});
});
};
@ -85,9 +85,9 @@ var githubLicense = function(user, repo) {
// A special User-Agent is required:
// http://developer.github.com/v3/#user-agent-required
request(apiUrl, { headers: { 'User-Agent': 'Shields.io' } }, function(err, res, buffer) {
if (err != null) { reject(err); return; }
if (err != null) { resolve(null); return; }
try {
if ((+res.headers['x-ratelimit-remaining']) === 0) { reject(Error('rate limited')); return; }
if ((+res.headers['x-ratelimit-remaining']) === 0) { resolve(null); return; }
var data = JSON.parse(buffer);
var defaultBranch = data.default_branch;
// Step 2: Get the SHA-1 hash of the branch tip.
@ -97,9 +97,9 @@ var githubLicense = function(user, repo) {
+ '&client_secret=' + serverSecrets.gh_client_secret;
}
request(apiUrl, { headers: { 'User-Agent': 'Shields.io' } }, function(err, res, buffer) {
if (err != null) { reject(err); return; }
if (err != null) { resolve(null); return; }
try {
if ((+res.headers['x-ratelimit-remaining']) === 0) { reject(Error('rate limited')); return; }
if ((+res.headers['x-ratelimit-remaining']) === 0) { resolve(null); return; }
var data = JSON.parse(buffer);
var branchTip = data.commit.sha;
// Step 3: Get the tree at the commit.
@ -109,9 +109,9 @@ var githubLicense = function(user, repo) {
+ '&client_secret=' + serverSecrets.gh_client_secret;
}
request(apiUrl, { headers: { 'User-Agent': 'Shields.io' } }, function(err, res, buffer) {
if (err != null) { reject(err); return; }
if (err != null) { resolve(null); return; }
try {
if ((+res.headers['x-ratelimit-remaining']) === 0) { reject(Error('rate limited')); return; }
if ((+res.headers['x-ratelimit-remaining']) === 0) { resolve(null); return; }
var data = JSON.parse(buffer);
var treeArray = data.tree;
var licenseBlob;
@ -128,7 +128,7 @@ var githubLicense = function(user, repo) {
}
}
// Could not find license file
if (!licenseBlob) { reject(Error('no license file')); return; }
if (!licenseBlob) { resolve(null); return; }
// Step 4: Get the license blob.
var apiUrl = 'https://api.github.com/repos/' + user + '/' + repo + '/git/blobs/' + licenseBlob;
@ -143,9 +143,9 @@ var githubLicense = function(user, repo) {
// https://developer.github.com/v3/media/
request(apiUrl, { headers: { 'User-Agent': 'Shields.io', 'Accept': 'appplication/vnd.github.raw' } },
function(err, res, buffer) {
if (err != null) { reject(err); return; }
if (err != null) { resolve(null); return; }
try {
if ((+res.headers['x-ratelimit-remaining']) === 0) { reject(Error('rate limited')); return; }
if ((+res.headers['x-ratelimit-remaining']) === 0) { resolve(null); return; }
var license = guessLicense(buffer);
if (license) {
badgeData.text[1] = license;
@ -157,7 +157,7 @@ var githubLicense = function(user, repo) {
return;
} else {
// Not a recognized license
reject(Error('unknown license'));
resolve(null);
return;
}
} catch(e) { reject(e); return; }