auth method change and start for ghc package

camicroscope · Apr 17, 2019 · cf7617d · cf7617d
1 parent b68719c
commit cf7617d
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Showing 3 changed files with 87 additions and 48 deletions.
diff --git a/login.html b/login.html
@@ -1,10 +1,13 @@
 <html>
+<script async defer src="https://apis.google.com/js/platform.js?onload=handleClientLoad"></script>
 <h1>Redirecting...</h1>
 <script>
 // config vars, these are DEFAULTS
 var audience = "wolf.cci.emory.edu/camic_uat"
 var scope = "openid%20email"
 var client_id = "YLRDUmEs5Jivi6FX3XtNNAt97X3a0epD"
+// GHC specific
+var GHC_CLIENT_ID = 'INSERT-YOUR-CLIENT-ID-HERE'
 // handle urls automatically
 var base_deployment_url = window.location.toString().split("/").slice(0,-1).join("/")
 var redirect_uri = base_deployment_url + "/login.html"
@@ -47,29 +50,52 @@ <h1>Redirecting...</h1>
 if (!state){
   state = default_redirect
 }
-// is this a login pre or post?
-if (id_token){
-  document.cookie = cookie_name + "=" + id_token;
-  fetch("./auth/Token/check",
-  {headers: {
-      'Authorization': "Bearer " + id_token
-   }}
-  ).then(x=>x.json()).then(x=>{
-    console.log("{id provider", id_token)
-    console.log("{auth service}", x)
-    if (x.hasOwnProperty('token')){
-      document.cookie = cookie_name + "=" + x.token;
-      window.location = state
-    } else {
-      console.error("please give me a better failure message/response")
-    }
+// is this a GHC login?
+if(getUrlParam("mode") == "GHC"){
+    const CLOUD_HEALTHCARE_API_BASE =
+        'https://healthcare.googleapis.com/v1beta1/projects/';
+    const SCOPE = 'https://www.googleapis.com/auth/cloud-healthcare';
+    const STUDIES_PATH = '/studies';
+    const SERIES_PATH = '/series';
+    gapi.auth2.init({'clientId': GHC_CLIENT_ID, 'scope': SCOPE})
+        .then(
+            function() {
+              googleAuth = gapi.auth2.getAuthInstance();
+
+              if (googleAuth == null) {
+                alert(
+                    `GHC Login failed.`);
+                return;
+              }
+              document.cookie = "GhcToken=" googleAuth.currentUser.get().getAuthResponse(true).access_token;
+              window.location = state;
+            });
 
-  })
 } else {
-  window.localStorage.setItem('nonce', randomString(16));
-  auth_url += "&state=" + state
-  auth_url += "&nonce=" + window.localStorage.getItem('nonce')
-  window.location = auth_url
+  // is this a login pre or post?
+  if (id_token){
+    document.cookie = cookie_name + "=" + id_token;
+    fetch("./auth/Token/check",
+    {headers: {
+        'Authorization': "Bearer " + id_token
+     }}
+    ).then(x=>x.json()).then(x=>{
+      console.log("{id provider", id_token)
+      console.log("{auth service}", x)
+      if (x.hasOwnProperty('token')){
+        document.cookie = cookie_name + "=" + x.token;
+        window.location = state
+      } else {
+        console.error("please give me a better failure message/response")
+      }
+
+    })
+  } else {
+    window.localStorage.setItem('nonce', randomString(16));
+    auth_url += "&state=" + state
+    auth_url += "&nonce=" + window.localStorage.getItem('nonce')
+    window.location = auth_url
+  }
 }
 </script>
 <html>
diff --git a/package/GhcAuth.js b/package/GhcAuth.js
diff --git a/package/ghc_package.js b/package/ghc_package.js
@@ -0,0 +1,40 @@
+// this is not working yet. WIP until I can look at the data
+CaMic.prototype.loadImg = function(func) {
+  // do we have a GHC token?
+  // load up!
+  var img_id = urlParams.get('id');
+  this.slideId = slideId
+  this.slideName = slideId
+  this.study = ""
+  this.specimen = ""
+
+  this.mpp = 1e9;
+  this.mpp_x = this.mpp;
+  this.mpp_y = this.mpp;
+  // TODO what to do about this
+  var ghc_source = {
+    height: maxHeightPx,
+    width: maxWidthPx,
+    tileSize: tileWidthPx,
+    maxLevel: countLevels - 1,
+    minLevel: 0,
+    getTileUrl: function(level, row, col) {
+      const x = 1 + (tileWidthPx * row);
+      const y = 1 + (tileHeightPx * col);
+      const z = countLevels - 1 - level;
+      const key = x + '/' + y + '/' + z;
+      const params = pyramidMeta[key];
+      return toDicomWebWADOUrl(
+        instancesPath + '/' + params.SOPInstanceUID + '/frames/' +
+        params.FrameNumber + '/rendered');
+    },
+    getLevelScale: function(level) {
+      return sortedLevelWidths[countLevels - 1 - level] / maxWidthPx;
+    }
+  };
+  this.viewer.open(ghc_source);
+
+  if (func && typeof func === 'function') {
+    func.call(null, x);
+  }
+}