[server] Proper try / catch guards.
Fixes issue #139. Featuring a massive use of Request (the npm module).
This commit is contained in:
Thaddee Tyl
parent
dc45ccc5da
commit
bf839e8199
369
server.js
369
server.js
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@ -149,22 +149,21 @@ cache(function(data, match, sendBadge) {
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try {
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var data = JSON.parse(buffer);
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var money = parseInt(data.receiving);
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badgeData.text[1] = '$' + metric(money) + '/week';
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if (money === 0) {
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badgeData.colorscheme = 'red';
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} else if (money < 10) {
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badgeData.colorscheme = 'yellow';
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} else if (money < 100) {
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badgeData.colorscheme = 'green';
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} else {
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badgeData.colorscheme = 'brightgreen';
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}
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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badgeData.text[1] = '$' + metric(money) + '/week';
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if (money === 0) {
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badgeData.colorscheme = 'red';
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} else if (money < 10) {
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badgeData.colorscheme = 'yellow';
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} else if (money < 100) {
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badgeData.colorscheme = 'green';
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} else {
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badgeData.colorscheme = 'brightgreen';
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}
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sendBadge(format, badgeData);
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});
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}));
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@ -175,19 +174,14 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var apiUrl = 'https://packagist.org/packages/' + userRepo + '.json';
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var badgeData = getBadgeData('downloads', data);
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https.get(apiUrl, function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function(chunk) {
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if (chunk) { buffer += ''+chunk; }
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try {
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var data = JSON.parse(buffer);
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var monthly = data.package.downloads.monthly;
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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request(apiUrl, function(err, res, buffer) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var data = JSON.parse(buffer);
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var monthly = data.package.downloads.monthly;
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badgeData.text[1] = metric(monthly) + '/month';
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if (monthly === 0) {
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badgeData.colorscheme = 'red';
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@ -201,10 +195,10 @@ cache(function(data, match, sendBadge) {
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badgeData.colorscheme = 'brightgreen';
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}
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sendBadge(format, badgeData);
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});
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}).on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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}
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});
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}));
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@ -215,37 +209,32 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var apiUrl = 'https://packagist.org/packages/' + userRepo + '.json';
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var badgeData = getBadgeData('packagist', data);
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https.get(apiUrl, function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function(chunk) {
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if (chunk) { buffer += ''+chunk; }
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try {
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var data = JSON.parse(buffer);
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var version;
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var unstable = function(ver) {
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return /dev/.test(ver);
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};
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// Grab the latest stable version, or an unstable
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for (var v in data.package.versions) {
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v = data.package.versions[v];
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request(apiUrl, function(err, res, buffer) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var data = JSON.parse(buffer);
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var version;
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var unstable = function(ver) {
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return /dev/.test(ver);
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};
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// Grab the latest stable version, or an unstable
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for (var v in data.package.versions) {
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v = data.package.versions[v];
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if (version) {
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if (/dev/.test(version.version) && !/dev/.test(v.version)) {
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version = v;
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} else if (version.version_normalized < v.version_normalized) {
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version = v;
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}
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} else {
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if (version) {
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if (/dev/.test(version.version) && !/dev/.test(v.version)) {
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version = v;
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} else if (version.version_normalized < v.version_normalized) {
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version = v;
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}
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} else {
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version = v;
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}
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version = version.version.replace(/^v/, "");
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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version = version.version.replace(/^v/, "");
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badgeData.text[1] = version;
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if (/^\d/.test(badgeData.text[1])) {
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badgeData.text[1] = 'v' + version;
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@ -256,10 +245,10 @@ cache(function(data, match, sendBadge) {
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badgeData.colorscheme = 'blue';
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}
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sendBadge(format, badgeData);
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});
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}).on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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}
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});
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}));
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@ -307,19 +296,14 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var apiUrl = 'https://registry.npmjs.org/' + repo + '/latest';
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var badgeData = getBadgeData('npm', data);
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https.get(apiUrl, function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function(chunk) {
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if (chunk) { buffer += ''+chunk; }
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try {
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var data = JSON.parse(buffer);
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var version = data.version;
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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request(apiUrl, function(err, res, buffer) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var data = JSON.parse(buffer);
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var version = data.version;
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badgeData.text[1] = 'v' + version;
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if (version[0] === '0' || /dev/.test(version)) {
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badgeData.colorscheme = 'orange';
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@ -327,10 +311,10 @@ cache(function(data, match, sendBadge) {
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badgeData.colorscheme = 'blue';
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}
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sendBadge(format, badgeData);
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});
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}).on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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}
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});
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}));
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@ -341,19 +325,14 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var apiUrl = 'https://rubygems.org/api/v1/gems/' + repo + '.json';
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var badgeData = getBadgeData('gem', data);
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https.get(apiUrl, function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function(chunk) {
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if (chunk) { buffer += ''+chunk; }
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try {
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var data = JSON.parse(buffer);
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var version = data.version;
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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request(apiUrl, function(err, res, buffer) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var data = JSON.parse(buffer);
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var version = data.version;
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badgeData.text[1] = 'v' + version;
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if (version[0] === '0' || /dev/.test(version)) {
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badgeData.colorscheme = 'orange';
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@ -361,10 +340,10 @@ cache(function(data, match, sendBadge) {
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badgeData.colorscheme = 'blue';
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}
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sendBadge(format, badgeData);
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});
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}).on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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}
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});
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}));
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@ -376,27 +355,16 @@ cache(function(data, match, sendBadge) {
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var format = match[3];
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var apiUrl = 'https://pypi.python.org/pypi/' + egg + '/json';
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var badgeData = getBadgeData('pypi', data);
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https.get(apiUrl, function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function(chunk) {
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if (chunk) { buffer += ''+chunk; }
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try {
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var data = JSON.parse(buffer);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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request(apiUrl, function(err, res, buffer) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var data = JSON.parse(buffer);
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if (info === 'dm') {
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badgeData.text[0] = getLabel('downloads', data);
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try {
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var monthly = data.info.downloads.last_month;
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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var monthly = data.info.downloads.last_month;
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badgeData.text[1] = metric(monthly) + '/month';
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if (monthly === 0) {
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badgeData.colorscheme = 'red';
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@ -411,13 +379,7 @@ cache(function(data, match, sendBadge) {
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}
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sendBadge(format, badgeData);
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} else if (info === 'v') {
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try {
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var version = data.info.version;
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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var version = data.info.version;
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badgeData.text[1] = 'v' + version;
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if (version[0] === '0' || /dev/.test(version)) {
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badgeData.colorscheme = 'orange';
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@ -426,10 +388,10 @@ cache(function(data, match, sendBadge) {
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}
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sendBadge(format, badgeData);
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}
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});
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}).on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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}
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});
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}));
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@ -490,45 +452,42 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var options = {
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method: 'HEAD',
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hostname: 'codeclimate.com',
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path: '/' + userRepo + '.png'
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uri: 'https://codeclimate.com/' + userRepo + '.png'
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};
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var badgeData = getBadgeData('code climate', data);
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var req = https.request(options, function(res) {
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request(options, function(err, res) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var statusMatch = res.headers['content-disposition']
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.match(/filename="code_climate-(.+)\.png"/);
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if (!statusMatch) {
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badgeData.text[1] = 'unknown';
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sendBadge(format, badgeData);
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return;
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}
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var state = statusMatch[1].replace('-', '.');
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var score = +state;
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badgeData.text[1] = state;
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if (score == 4) {
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badgeData.colorscheme = 'brightgreen';
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} else if (score > 3) {
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badgeData.colorscheme = 'green';
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} else if (score > 2) {
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badgeData.colorscheme = 'yellowgreen';
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} else if (score > 1) {
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badgeData.colorscheme = 'yellow';
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} else {
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badgeData.colorscheme = 'red';
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}
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'not found';
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sendBadge(format, badgeData);
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return;
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}
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if (!statusMatch) {
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badgeData.text[1] = 'unknown';
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sendBadge(format, badgeData);
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return;
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}
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var state = statusMatch[1].replace('-', '.');
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var score = +state;
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badgeData.text[1] = state;
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if (score == 4) {
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badgeData.colorscheme = 'brightgreen';
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} else if (score > 3) {
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badgeData.colorscheme = 'green';
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} else if (score > 2) {
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badgeData.colorscheme = 'yellowgreen';
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} else if (score > 1) {
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badgeData.colorscheme = 'yellow';
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} else {
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badgeData.colorscheme = 'red';
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}
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sendBadge(format, badgeData);
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});
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req.on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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});
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req.end();
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}));
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// Code Climate integration
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@ -538,50 +497,47 @@ cache(function(data, match, sendBadge) {
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var format = match[2];
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var options = {
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method: 'HEAD',
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hostname: 'gemnasium.com',
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path: '/' + userRepo + '.png'
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uri: 'https://gemnasium.com/' + userRepo + '.png'
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};
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var badgeData = getBadgeData('dependencies', data);
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var req = https.request(options, function(res) {
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request(options, function(err, res) {
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if (err != null) {
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badgeData.text[1] = 'inaccessible';
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sendBadge(format, badgeData);
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}
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try {
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var statusMatch = res.headers['content-disposition']
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.match(/filename="(.+)\.png"/);
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if (!statusMatch) {
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badgeData.text[1] = 'unknown';
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sendBadge(format, badgeData);
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}
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// Either `dev-yellow` or `yellow`.
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var state = statusMatch[1].split('-');
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var color = state.pop();
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if (state[0] === 'dev') { badgeData.text[0] = 'devDependencies'; }
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if (color === 'green') {
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badgeData.text[1] = 'up-to-date';
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badgeData.colorscheme = 'brightgreen';
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} else if (color === 'yellow') {
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badgeData.text[1] = 'out-of-date';
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badgeData.colorscheme = 'yellow';
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} else if (color === 'red') {
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badgeData.text[1] = 'update!';
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badgeData.colorscheme = 'red';
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} else if (color === 'none') {
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badgeData.text[1] = 'none';
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badgeData.colorscheme = 'brightgreen';
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} else {
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badgeData.text[1] = 'undefined';
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}
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sendBadge(format, badgeData);
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} catch(e) {
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badgeData.text[1] = 'not found';
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badgeData.text[1] = 'invalid';
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sendBadge(format, badgeData);
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return;
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}
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if (!statusMatch) {
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badgeData.text[1] = 'unknown';
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sendBadge(format, badgeData);
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return;
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}
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// Either `dev-yellow` or `yellow`.
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var state = statusMatch[1].split('-'); //
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var color = state.pop();
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if (state[0] === 'dev') { badgeData.text[0] = 'devDependencies'; }
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if (color === 'green') {
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badgeData.text[1] = 'up-to-date';
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badgeData.colorscheme = 'brightgreen';
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} else if (color === 'yellow') {
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badgeData.text[1] = 'out-of-date';
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badgeData.colorscheme = 'yellow';
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} else if (color === 'red') {
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badgeData.text[1] = 'update!';
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badgeData.colorscheme = 'red';
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} else if (color === 'none') {
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badgeData.text[1] = 'none';
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badgeData.colorscheme = 'brightgreen';
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} else {
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badgeData.text[1] = 'undefined';
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}
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sendBadge(format, badgeData);
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});
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req.on('error', function(e) {
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badgeData.text[1] = 'inaccessible';
|
||||
sendBadge(format, badgeData);
|
||||
});
|
||||
req.end();
|
||||
}));
|
||||
|
||||
// Hackage version integration.
|
||||
|
|
@ -591,25 +547,20 @@ cache(function(data, match, sendBadge) {
|
|||
var format = match[2];
|
||||
var apiUrl = 'https://hackage.haskell.org/package/' + repo + '/' + repo + '.cabal';
|
||||
var badgeData = getBadgeData('hackage', data);
|
||||
https.get(apiUrl, function(res) {
|
||||
var buffer = '';
|
||||
res.on('data', function(chunk) { buffer += ''+chunk; });
|
||||
res.on('end', function(chunk) {
|
||||
if (chunk) { buffer += ''+chunk; }
|
||||
try {
|
||||
var lines = buffer.split("\n");
|
||||
var versionLines = lines.filter(function(e) {
|
||||
return (/^version:/i).test(e) === true;
|
||||
});
|
||||
// We don't have to check length of versionLines, because if we throw,
|
||||
// we'll render the 'invalid' badge below, which is the correct thing
|
||||
// to do.
|
||||
var version = versionLines[0].replace(/\s+/, '').split(/:/)[1];
|
||||
} catch(e) {
|
||||
badgeData.text[1] = 'invalid';
|
||||
sendBadge(format, badgeData);
|
||||
return;
|
||||
}
|
||||
request(apiUrl, function(err, res, buffer) {
|
||||
if (err != null) {
|
||||
badgeData.text[1] = 'inaccessible';
|
||||
sendBadge(format, badgeData);
|
||||
}
|
||||
try {
|
||||
var lines = buffer.split("\n");
|
||||
var versionLines = lines.filter(function(e) {
|
||||
return (/^version:/i).test(e) === true;
|
||||
});
|
||||
// We don't have to check length of versionLines, because if we throw,
|
||||
// we'll render the 'invalid' badge below, which is the correct thing
|
||||
// to do.
|
||||
var version = versionLines[0].replace(/\s+/, '').split(/:/)[1];
|
||||
badgeData.text[1] = 'v' + version;
|
||||
if (version[0] === '0') {
|
||||
badgeData.colorscheme = 'orange';
|
||||
|
|
@ -617,10 +568,10 @@ cache(function(data, match, sendBadge) {
|
|||
badgeData.colorscheme = 'blue';
|
||||
}
|
||||
sendBadge(format, badgeData);
|
||||
});
|
||||
}).on('error', function(e) {
|
||||
badgeData.text[1] = 'inaccessible';
|
||||
sendBadge(format, badgeData);
|
||||
} catch(e) {
|
||||
badgeData.text[1] = 'invalid';
|
||||
sendBadge(format, badgeData);
|
||||
}
|
||||
});
|
||||
}));
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user