Adds non-working script to upload/download document from S3

Works in local test, does not work on POCloud due to the scripts not being in the header file
2017-08-17 17:46:04 -05:00
parent 1e49613c51
commit ae0e6c4918
3 changed files with 170 additions and 0 deletions
--- a/HTML/Files.html
+++ b/HTML/Files.html
@@ -0,0 +1,12 @@
+<script src="https://sdk.amazonaws.com/js/aws-sdk-2.92.0.min.js"></script>
+<script src="https://s3.amazonaws.com/pocloud-scripts/s3files.js"></script>
+<div id="fileApp"></div>
+
+<script>
+    function check(){
+        console.log('CHECKING DEVICE <%=channels["flowmonitor.low_flow_gpm"].techName %>')
+        checkDevice('<%=channels["flowmonitor.low_flow_gpm"].techName %>');
+    };
+    setTimeout(check, 10000);
+
+</script>
--- a/HTML/Files_test.html
+++ b/HTML/Files_test.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <script src="https://sdk.amazonaws.com/js/aws-sdk-2.92.0.min.js"></script>
+    <!-- <script src="https://s3.amazonaws.com/pocloud-scripts/s3files.js"></script>  -->
+    <script src="./s3files.js"></script>
+</head>
+<body>
+    <div id="fileApp"></div>
+
+    <script>
+        // checkDevice('<%=channels["flowmonitor.low_flow_gpm"].techName %>');
+        checkDevice("flowmonitor_[c4:93:00:03:69:bc:01:40]");
+    </script>
+</body>
+</html>
--- a/HTML/s3files.js
+++ b/HTML/s3files.js
@@ -0,0 +1,142 @@
+var dataBucketName = 'pocloud-data';
+var bucketRegion = 'us-east-1';
+var IdentityPoolId = 'us-east-1:4ba4f2d0-ff79-446e-a510-ac16e411d3cc';
+
+AWS.config.update({
+  region: bucketRegion,
+  credentials: new AWS.CognitoIdentityCredentials({
+    IdentityPoolId: IdentityPoolId
+  })
+});
+
+function getHtml(template) {
+    return template.join('\n');
+ }
+
+var s3 = new AWS.S3({
+  // apiVersion: '2006-03-01',
+  params: {Bucket: dataBucketName}
+});
+
+function fixDeviceId(deviceId){
+    deviceId = deviceId.replace(/:/g, "");
+    deviceId = deviceId.replace("[", "");
+    deviceId = deviceId.replace("]", "");
+    return deviceId;
+}
+
+function checkDevice(deviceId) {
+  deviceId = fixDeviceId(deviceId);
+  // deviceId = deviceId.trim();
+  if (!deviceId) {
+    return alert('Device names must contain at least one non-space character.');
+  }
+  if (deviceId.indexOf('/') !== -1) {
+    return alert('Device names cannot contain slashes.');
+  }
+  var deviceKey = encodeURIComponent(deviceId) + '/';
+  s3.headObject({Key: deviceKey}, function(err, data) {
+    if (!err) {
+      // return alert('Device already exists.');
+      return viewDevicefiles(deviceId);
+    }
+    if (err.code !== 'NotFound') {
+      return alert('There was an error creating your device: ' + err.message);
+    }
+    s3.putObject({Key: deviceKey}, function(err, data) {
+      if (err) {
+        return alert('There was an error creating your device: ' + err.message);
+      }
+      // alert('Successfully created device.');
+      return viewDevicefiles(deviceId);
+    });
+  });
+}
+
+function viewDevicefiles(deviceId) {
+  deviceId = fixDeviceId(deviceId);
+  var deviceFileKey = encodeURIComponent(deviceId) + '//';
+  s3.listObjects({Prefix: deviceFileKey}, function(err, data) {
+    if (err) {
+      return alert('There was an error viewing your device: ' + err.message);
+    }
+    // `this` references the AWS.Response instance that represents the response
+    var href = this.request.httpRequest.endpoint.href;
+    var bucketUrl = href + dataBucketName + '/';
+    console.log(data);
+
+    var files = data.Contents.map(function(file) {
+      var fileKey = file.Key;
+      var fileUrl = bucketUrl + encodeURIComponent(fileKey);
+      var fileFilename = fileKey.replace(deviceFileKey, '');
+      var fileSize = file.Size / 1000;  // kB
+      var lastModified = file.LastModified;
+      console.log(file);
+      return getHtml([
+        '<tr>',
+          '<td><a href="https://s3.amazonaws.com/' + dataBucketName + '/' + fileKey + '">' + fileFilename + '</a></td>',
+          '<td>' + fileSize + ' kB</td>',
+          '<td>' + lastModified + '</td>',
+          '<td><button onclick="deleteFile(\'' + deviceId + "','" + fileKey + '\')">Delete</button>',
+        '</tr>'
+      ]);
+    });
+    var message = files.length ?
+      '<h2>File List</h2>' :
+      '<p>You do not have any files for this device. Please add files.</p>';
+    var htmlTemplate = [
+      '<h2>',
+        'DeviceId: ' + deviceId,
+      '</h2>',
+      message,
+      '<div class="row">',
+        '<table class="table">',
+          '<thead><tr><th>Filename</th><th>File Size</th><th>Last Modified</th><th></th></thead>',
+          '<tbody>',
+            getHtml(files),
+          '</tbody>',
+        '</table>',
+      '</div>',
+      '<input id="fileupload" type="file" accept="*">',
+      '<button id="addfile" onclick="addFile(\'' + deviceId +'\')">',
+        'Add File',
+      '</button>',
+    ]
+    document.getElementById('fileApp').innerHTML = getHtml(htmlTemplate);
+  });
+}
+
+function addFile(deviceId) {
+  deviceId = fixDeviceId(deviceId);
+  var files = document.getElementById('fileupload').files;
+  if (!files.length) {
+    return alert('Please choose a file to upload first.');
+  }
+  var file = files[0];
+  var fileName = file.name;
+  var deviceFileKey = encodeURIComponent(deviceId) + '//';
+
+  var fileKey = deviceFileKey + fileName;
+  s3.upload({
+    Key: fileKey,
+    Body: file,
+    ACL: 'public-read'
+  }, function(err, data) {
+    if (err) {
+      return alert('There was an error uploading your file: ', err.message);
+    }
+    alert('Successfully uploaded file.');
+    viewDevicefiles(deviceId);
+  });
+}
+
+function deleteFile(deviceId, fileKey) {
+  deviceId = fixDeviceId(deviceId);
+  s3.deleteObject({Key: fileKey}, function(err, data) {
+    if (err) {
+      return alert('There was an error deleting your file: ', err.message);
+    }
+    alert('Successfully deleted file.');
+    viewDevicefiles(deviceId);
+  });
+}