feat: add components

2025-04-04 17:19:07 +08:00
parent 6f494ec9ca
commit c37b9f0ab2
40 changed files with 2088 additions and 0 deletions
--- a/components/component-oss.js
+++ b/components/component-oss.js
@@ -0,0 +1,78 @@
+
+var URLEncoder = java.net.URLEncoder;
+var Bytes = Packages.me.hatter.tools.commons.bytes.Bytes;
+var HMacs = Packages.me.hatter.tools.commons.security.hmac.HMacs;
+
+var counter = require('component-counter.js');
+
+var requireJARs = () => {
+    $ONCE('component-oss-requireJARS').run(() => {
+        requireJAR('aliyun-sdk-oss-2.4.1-SNAPSHOT.jar');
+        requireJAR('commons-beanutils-1.8.0.jar');
+        requireJAR('commons-codec-1.9.jar');
+        requireJAR('commons-collections-3.2.1.jar');
+        requireJAR('commons-lang-2.5.jar');
+        requireJAR('commons-logging-1.2.jar');
+        requireJAR('ezmorph-1.0.6.jar');
+        requireJAR('hamcrest-core-1.1.jar');
+        requireJAR('httpclient-4.4.1.jar');
+        requireJAR('httpcore-4.4.1.jar');
+        requireJAR('jdom-1.1.jar');
+        requireJAR('json-lib-2.4-jdk15.jar');
+    });
+};
+
+var generateSignedURL = (endpoint, accessKeyId, accessKeySecret, bucketName, key, expiresInSeconds, isHTTP) => {
+    var sb = [];
+    sb.push(isHTTP ? 'http://' : 'https://'); // default HTTPS
+    sb.push(bucketName);
+    sb.push('.' + endpoint);
+    sb.push('/' + key);
+    var expires = parseInt($$.date().millis() / 1000) + expiresInSeconds;
+    sb.push('?Expires=' + expires);
+    sb.push('&OSSAccessKeyId=' + URLEncoder.encode(accessKeyId, 'UTF-8'));
+    sb.push('&Signature=' + URLEncoder.encode(sign(accessKeySecret, expires, bucketName, key), 'UTF-8'));
+    return sb.join('');
+};
+
+var sign = (accessKeySecret, expires, bucketName, key) => {
+    return HMacs.sha1(Bytes.from(accessKeySecret).getBytes())
+        .sign(Bytes.from('GET\n\n\n' + expires + '\n/' + bucketName + '/' + key).getBytes())
+        .asBase64();
+};
+
+var createCounterIS = (file) => {
+    var CounterInputStream = Packages.me.hatter.tools.commons.io.CounterInputStream;
+    var uploadFile = (file instanceof java.io.File) ? file : new java.io.File(file);
+    var uploadIS = new java.io.FileInputStream(uploadFile);
+    var counterIS = new CounterInputStream(uploadIS, counter.getCounter(uploadFile.length()));
+    return counterIS;
+};
+
+var newClient = (endpoint, accessKey, secretKey) => {
+    requireJARs();
+
+    var OSSClient = Packages.com.aliyun.oss.OSSClient;
+    var client = new OSSClient(endpoint, accessKey, secretKey);
+    return {
+        runWith: (runFunc) => {
+            try {
+                runFunc(client);
+            } catch (e) {
+                println('OSS Error: ' + e);
+            } finally {
+                client.shutdown();
+            }
+        }
+    };
+};
+
+
+if (typeof exports == 'object') {
+    exports.requireJARs = requireJARs;
+    exports.sign = sign;
+    exports.generateSignedURL = generateSignedURL;
+    exports.createCounterIS = createCounterIS;
+    exports.newClient = newClient;
+}
+