From 55f6fe456a9e639b5ec945218d1707fb0f7fed65 Mon Sep 17 00:00:00 2001
From: anuabarnab4 <anuabarna.sf4019@gmail.com>
Date: Tue, 7 Jan 2025 15:53:24 +0530
Subject: [PATCH] revamped php sample with embedconfig file

---
 index.php                | 57 ++++++++++++++++++++++++++--------------
 rest/authorizeserver.php | 25 +++++++++++++-----
 rest/getData.php         | 38 +++++++++++++++++++++++++++
 3 files changed, 94 insertions(+), 26 deletions(-)
 create mode 100644 rest/getData.php
diff --git a/index.php b/index.php
index 8df030c..486f4ac 100644
--- a/index.php
+++ b/index.php
@@ -1,33 +1,52 @@
-
 <?php
-// ServerURL, DashboardPath and AuthorizeSeverURL to embed widget 
-$serverUrl = "http://localhost:53623/bi/site/site1";
-$dashboardId ="42d69d1a-dcd8-41b0-93a4-d4cdd2c53241";
-$authorizeServerUrl = "http://localhost:3000/rest/authorizeserver.php";
+$apiHost = "http://localhost:3000";
+$authorizeServerUrl = $apiHost . "/rest/authorizeserver.php";
+$getDataUrl = $apiHost . "/rest/getData.php";
 ?>
 
 <html>
+
 <head>
-<script type="text/javascript" src="https://cdn.boldbi.com/embedded-sdk/latest/boldbi-embed.js"></script>
+    <script type="text/javascript" src="https://cdn.boldbi.com/embedded-sdk/latest/boldbi-embed.js"></script>
 </head>
-<body onload="embedSample();">
-<div id="dashboard"></div>
+
+<body onload="Init();">
+    <div id="dashboard"></div>
     <script>
-        function embedSample() {
-            var dashboardemb = BoldBI.create({
-                serverUrl: '<?php echo $serverUrl;?>',
-                dashboardId: '<?php echo $dashboardId;?>',
-                embedContainerId: "dashboard",// This should be the container id where you want to embed the dashboard
-                embedType: BoldBI.EmbedType.Component,
-                environment: BoldBI.Environment.Enterprise,
-                height: "700px",
-                width: "1500px",
+        async function Init() {
+            try {
+                // Fetch data from the PHP backend
+                const response = await fetch('<?php echo $getDataUrl; ?>');
+                console.log("Response ", response);
+                // Check if the response is okay
+                if (!response.ok) {
+                    throw new Error("Network response was not ok");
+                }
+
+                // Parse the JSON data
+                const data = await response.json();
+                // Call the function to render the dashboard with the fetched data
+                renderDashboard(data);
+            } catch (error) {
+                console.error("Error fetching the embed configuration:", error);
+            }
+        }
+
+        function renderDashboard(data) {
+            this.dashboard = BoldBI.create({
+                serverUrl: data.ServerUrl + "/" + data.SiteIdentifier,
+                dashboardId: data.DashboardId,
+                embedContainerId: "dashboard",
+                width: "100%",
+                height: window.innerHeight + 'px',
                 authorizationServer: {
-                    url: '<?php echo $authorizeServerUrl;?>'
+                    url: '<?php echo $authorizeServerUrl; ?>'
                 }
             });
-            dashboardemb.loadDashboard();
+
+            this.dashboard.loadDashboard();
         }
     </script>
 </body>
+
 </html>
\ No newline at end of file
diff --git a/rest/authorizeserver.php b/rest/authorizeserver.php
index 5c20a66..32daba5 100644
--- a/rest/authorizeserver.php
+++ b/rest/authorizeserver.php
@@ -1,9 +1,19 @@
 <?php
-//// Embed Properties ////
-$secretCode = "Enter your embed secret"; // Use your SecretCode here 
-$userEmail = "demo@gmail.com"; // Email address of the user
+$jsonData = file_get_contents('embedConfig.json');
+
+if ($jsonData === false) {
+    echo 'Error: embedConfig.json file not found.';
+    exit(1); // Exit the program with a non-zero exit code to indicate an error
+}
+
+$appConfig = json_decode($jsonData, true);
+
+$secretCode = $appConfig['EmbedSecret'];
+$userEmail = $appConfig['UserEmail'];
+
 $serverTimeStamp=time();
 $data = json_decode(file_get_contents('php://input'), true);
+
 if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
   header('Access-Control-Allow-Origin: *');
   header('Access-Control-Allow-Methods: POST, GET, DELETE, PUT, PATCH, OPTIONS');
@@ -16,6 +26,7 @@
 
 header('Access-Control-Allow-Origin: *');
 header('Content-Type: application/json');
+
 // Getting embedQuerString and dashboardServerApiUrl from BoldBI wrapper 
 if ($data != null && $data["embedQuerString"] !="" && $data["dashboardServerApiUrl"]!="") {
   $embedQuerString = $data["embedQuerString"];
@@ -23,7 +34,7 @@
   $dashdetails = GetEmbedDetails($embedQuerString, $dashboardServerApiUrl);
   header('Content-type: application/json');
   echo json_encode($dashdetails);
- }
+}
  
 // This function used to get dashboard details from Bold BI Server 
 function GetEmbedDetails($embedQuerString, $dashboardServerApiUrl){
@@ -33,6 +44,7 @@ function GetEmbedDetails($embedQuerString, $dashboardServerApiUrl){
   $embedQuerString = $embedQuerString . "&embed_server_timestamp=" . $serverTimeStamp;
   $embedSignature = "&embed_signature=" . getSignatureUrl($embedQuerString);
   $embedDetailsUrl = "/embed/authorize?" . $embedQuerString . $embedSignature;
+
   $curl = curl_init();
   curl_setopt_array($curl, array(
     CURLOPT_URL => $dashboardServerApiUrl . $embedDetailsUrl,
@@ -46,15 +58,14 @@ function GetEmbedDetails($embedQuerString, $dashboardServerApiUrl){
   ));
   curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
   curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
-
+  
   $response = curl_exec($curl);
   $err = curl_error($curl);
   curl_close($curl);
-
   return $response;
 }
 
-//// Prepare embed_Signature by encrypting with secretCode ////
+// Prepare embed_Signature by encrypting with secretCode
 function getSignatureUrl($embedQuerString) {
   global $secretCode; 
   $keyBytes = mb_convert_encoding($secretCode, 'UTF-8');
diff --git a/rest/getData.php b/rest/getData.php
new file mode 100644
index 0000000..283c023
--- /dev/null
+++ b/rest/getData.php
@@ -0,0 +1,38 @@
+<?php
+header("Access-Control-Allow-Origin: *");
+header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
+header("Access-Control-Allow-Headers: Content-Type, Authorization");
+
+// Rest of your PHP script
+header("Content-Type: application/json");
+
+// Read the JSON file
+$data = file_get_contents('embedConfig.json');
+
+if ($data === false) {
+    http_response_code(500); // Internal Server Error
+    echo "embedConfig.json file not found!";
+    exit();
+}
+
+// Parse the JSON data
+$dataArray = json_decode($data, true);
+
+if (json_last_error() !== JSON_ERROR_NONE) {
+    http_response_code(500); // Internal Server Error
+    echo json_encode(array("error" => "Could not parse the JSON data."));
+    exit();
+}
+
+// Extract specific values
+$clientEmbedConfigData = array(
+    "DashboardId" => $dataArray["DashboardId"],
+    "ServerUrl" => $dataArray["ServerUrl"],
+    "SiteIdentifier" => $dataArray["SiteIdentifier"],
+    "EmbedType" => $dataArray["EmbedType"],
+    "Environment" => $dataArray["Environment"],
+);
+
+// Return the specific values of parsed data as JSON response
+echo json_encode($clientEmbedConfigData, JSON_PRETTY_PRINT);
+?>
\ No newline at end of file
