Version 2.0

Added dynamic NIFTY50 list fetching Also added support for custom symbol names
virresh · Jun 1, 2018 · d599b72 · d599b72
1 parent 468c8aa
commit d599b72
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Showing 6 changed files with 55 additions and 13 deletions.
diff --git a/README.md b/README.md
@@ -7,11 +7,15 @@ Usage:
 Clone the repository and load the unpacked extension in chrome  
 OR  
 Download the zip for one of the releases and load that as unpacked extension  
-For e.g : https://github.com/virresh/NSEIntradayShortcut/archive/1.0.zip
+For e.g : https://github.com/virresh/NSEIntradayShortcut/archive/2.0.zip
 (This extension is not released onto webstore chrome extension, please create an issue if you feel it should be there)
 
 
 ScreenShots:
 
+Version 2:  
+![image three](meta/three.png)  
+
+Version one :
 ![image one](meta/one.png)  
 ![image two](meta/two.png)  
diff --git a/js/jquery-csv.min.js b/js/jquery-csv.min.js
diff --git a/js/main.js b/js/main.js
@@ -1,11 +1,36 @@
-symList = ['','ADANIPORTS' ,'ASIANPAINT' ,'AXISBANK' ,'BAJAJ-AUTO' ,'BAJFINANCE' ,'BAJAJFINSV' ,'BPCL' ,'BHARTIARTL' ,'INFRATEL' ,'CIPLA' ,'COALINDIA' ,'DRREDDY' ,'EICHERMOT' ,'GAIL' ,'GRASIM' ,'HCLTECH' ,'HDFCBANK' ,'HEROMOTOCO' ,'HINDALCO' ,'HINDPETRO' ,'HINDUNILVR' ,'HDFC' ,'ITC' ,'ICICIBANK' ,'IBULHSGFIN' ,'IOC' ,'INDUSINDBK' ,'INFY' ,'KOTAKBANK' ,'LT' ,'LUPIN' ,'M&M' ,'MARUTI' ,'NTPC' ,'ONGC' ,'POWERGRID' ,'RELIANCE' ,'SBIN' ,'SUNPHARMA' ,'TCS' ,'TATAMOTORS' ,'TATASTEEL' ,'TECHM' ,'TITAN' ,'UPL' ,'ULTRACEMCO' ,'VEDL' ,'WIPRO' ,'YESBANK' ,'ZEEL']
+symList = [];
 
 function getGraphURL(symbol) {
     preurl= 'https://www.nseindia.com/charts/webtame/webchart.jsp?CDSymbol=';
     posturl = '&Segment=CM&Series=EQ&CDExpiryMonth=&FOExpiryMonth=&IRFExpiryMonth=&CDDate1=&CDDate2=&PeriodType=2&Periodicity=1&Template=tame_intraday_getQuote_closing_redgreen.jsp';
     return preurl + symbol + posturl;
 }
 
+function populateNifty50() {
+    symList = [''];
+    $.ajax({
+        url: "https://www.nseindia.com/content/indices/ind_nifty50list.csv",
+        dataType: 'text',
+        cache: false
+    }).done(function(csvAsString){
+        var result = $.csv.toArrays(csvAsString);
+        syindex = result[0].indexOf('Symbol');
+        console.log("Initialised !");
+        var i;
+        for (i = 1; i < result.length; i++) {
+              symList.push(result[i][syindex]);
+        }
+        for (i = 0; i < symList.length; i++) { 
+            op = document.createElement("option");
+            t = document.createTextNode(symList[i]);
+            op.appendChild(t);
+            selectList.appendChild(op);
+        }
+        // console.log(syindex);
+        // console.log(symList);
+    });
+}
+
 function loadURI(){
     ind = selectList.selectedIndex;
     console.log(selectList.selectedIndex);
@@ -15,20 +40,21 @@ function loadURI(){
     }
 }
 
+function loadURIfromText(){
+    ind = document.getElementById("sel2").value;
+    if (ind!='') {
+        chrome.tabs.update(null, {url: getGraphURL(ind.toUpperCase())});
+        window.close();
+    }
+}
+
 function ready() {
+    populateNifty50();
     selectList = document.getElementById("sel1");
     selectList.selectedIndex = -1;
     document.getElementById("openChart").addEventListener("click", loadURI);
+    document.getElementById("openChart2").addEventListener("click", loadURIfromText);
     document.getElementById("sel1").addEventListener("change", loadURI);
-    var i;
-    for (i = 0; i < symList.length; i++) { 
-        op = document.createElement("option");
-        t = document.createTextNode(symList[i]);
-        op.appendChild(t);
-        selectList.appendChild(op);
-    }
-    console.log("Initialised !");
 }
 
-console.log(symList);
 document.addEventListener("DOMContentLoaded", ready);
diff --git a/manifest.json b/manifest.json
@@ -7,6 +7,9 @@
                "48": "icon48.png",
                "128": "icon128.png" },
     "author": "Viresh Gupta",
+    "permissions": [
+        "https://www.nseindia.com/*"
+    ],
     "browser_action": {
         "default_popup": "popup.html",
         "default_icon": "icon48.png"

diff --git a/meta/three.png b/meta/three.png
diff --git a/popup.html b/popup.html
@@ -7,16 +7,24 @@
 <body style="min-width:500px; margin: 20px;">
     <div class="container">
         <h4>Shortcuts to NIFTY 50 Intraday Graphs</h4>
-        <form>
+        <form style="padding-bottom: 10px;">
             <div class="form-group">
               <label for="sel1">Select a NIFTY50 from below:</label>
               <select class="form-control" id="sel1"></select>
             </div>
-            <button type="button" class="btn" id="openChart">Open Chart !</button>
+            <button type="button" class="btn" id="openChart">Open Chart from list !</button>
+        </form>
+        <form style="padding-top: 10px;">
+            <div class="form-group">
+              <label for="sel2">Or enter a SYMBOL Below</label>
+              <input class="form-control" id="sel2"></input>
+            </div>
+            <button type="submit" class="btn" id="openChart2">Open From Symbol !</button>
         </form>
     </div>
     <script src="js/jQuery.min.js"></script>
     <script src="js/bootstrap.min.js"></script>
+    <script src="js/jquery-csv.min.js"></script>
     <script src="js/main.js"></script>
 </body>
 </html>