protected async void Page_Load(object sender, EventArgs e)
{
//*** Initialization
divDropBoxAlert.Visible = false;
lnkbtnConnectDropBox.Visible = false;
lnkbtnDisconnectDropBox.Visible = false;
divFileGrid.Visible = false;
pnlDownload.Visible = false;
//*** First Time
if (!Page.IsPostBack)
{
//*** Check If Code returned into Connection String
if (Application["dropBoxAccessToken"] == null && !String.IsNullOrEmpty(Request.QueryString["Code"]))
{
//**** Initialize Session Folder Path
List <string> Dump = new List <string> {
};
Session["FolderPath"] = Dump;
await DropBoxConnector.getAccessTokenFromResponse(Request.QueryString["Code"], System.Configuration.ConfigurationManager.AppSettings["dropBoxAppKey"], System.Configuration.ConfigurationManager.AppSettings["dropBoxAppSecret"], HttpContext.Current.Session["returnBackURL"].ToString());
if (DropBoxConnector.MsgError == "")
{
//*** Get Token
Application["dropBoxAccessToken"] = DropBoxConnector.dropBoxAccessToken;
}
else //*** If Error returned
{
lblDropBoxMsg.Text = DropBoxConnector.MsgError;
//*** Show Error
divDropBoxAlert.Visible = true;
}
}
//******************************************************
//*** Check dropBox Aurhentication Token
if (Application["dropBoxAccessToken"] == null)
{
//***************************
//*** access token is empty
//***************************
//*** 1. Check first for dropBox App Key & App secret
if (String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["dropBoxAppKey"]) ||
String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["dropBoxAppSecret"]))
{
//*** Show Error Message
lblDropBoxMsg.Text = "Please set app key and secret in this project's Web.config file and restart. " +
"App key/secret can be found in the Dropbox App Console, here: " +
"https://www.dropbox.com/developers/apps";
//*** Show Error
divDropBoxAlert.Visible = true;
return;
}
else //*** AppKey & secret exist
{
//*** Show Connect to DropBox button
lnkbtnConnectDropBox.Visible = true;
}
}
else
{
//*** Get DropBox Client Object
Application["dropBoxClientObj"] = DropBoxConnector.getDropboxClient(Application["dropBoxAccessToken"].ToString());
if (DropBoxConnector.MsgError != "") //*** If error
{
lblDropBoxMsg.Text = DropBoxConnector.MsgError;
//*** Show Error
divDropBoxAlert.Visible = true;
}
else
{
//*** Get User Info
await DropBoxConnector.getUserInfo(Application["dropBoxClientObj"]);
lblAccountName.Text = DropBoxConnector.objDropBoxUser.AccountDisplayName;
DropBoxGridDataBind((List <string>)Session["FolderPath"]);
}
}
}
}
protected async void Page_Load(object sender, EventArgs e)
{
//*** First Time
if (!Page.IsPostBack)
{
//*** Initialization
divDropBoxAlert.Visible = false;
lnkbtnConnectDropBox.Visible = false;
lnkbtnDisconnectDropBox.Visible = false;
DivDropBoxFileGrid.Visible = false;
pnlDownload.Visible = false;
strSiteBaseURL = HttpContext.Current.Request.Url.Scheme + "://" + HttpContext.Current.Request.Url.Host;
if (HttpContext.Current.Request.Url.Port > 0)
{
strSiteBaseURL += ":" + HttpContext.Current.Request.Url.Port.ToString();
}
;
//*** Adjust Drop Box Call Back URL for
if (HttpContext.Current.Session["dropBoxReturnBackURL"] == null)
{
HttpContext.Current.Session["dropBoxReturnBackURL"] = strSiteBaseURL;
HttpContext.Current.Session["dropBoxReturnBackURL"] += "/" + System.Configuration.ConfigurationManager.AppSettings["dropBoxAuthReturnPage"];
}
//******************************************************
//*** Check dropBox Aurhentication Token
if (Application["dropBoxAccessToken"] == null)
{
//***************************
//*** access token is empty
//***************************
//*** 1. Check first for dropBox App Key & App secret
if (String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["dropBoxAppKey"]) ||
String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["dropBoxAppSecret"]))
{
//*** Show Error Message
lblDropBoxMsg.Text = "Please set app key and secret in this project's Web.config file and restart. " +
"App key/secret can be found in the Dropbox App Console, here: " +
"https://www.dropbox.com/developers/apps";
//*** Show Error
divDropBoxAlert.Visible = true;
return;
}
else //*** AppKey & secret exist
{
//*** Show Connect to DropBox button
lnkbtnConnectDropBox.Visible = true;
}
}
else
{
//*** Get DropBox Client Object
Application["dropBoxClientObj"] = DropBoxConnector.getDropboxClient(Application["dropBoxAccessToken"].ToString());
if (DropBoxConnector.MsgError != "") //*** If error
{
lblDropBoxMsg.Text = DropBoxConnector.MsgError;
//*** Show Error
divDropBoxAlert.Visible = true;
}
else
{
//*** Get User Info
await DropBoxConnector.getUserInfo(Application["dropBoxClientObj"]);
lblDropBoxAccountName.Text = DropBoxConnector.objDropBoxUser.AccountDisplayName;
DropBoxGridDataBind((List <string>)Session["FolderPath"]);
}
}
}
//******************************************************************************************************
//*** Exact Online Part
//******************************************************************************************************
//*** First Time
if (!Page.IsPostBack)
{
//*** Initialization
divExactOnlineAlert.Visible = false;
lnkbtnConnectExactOnline.Visible = false;
lnkbtnDisconnectExactOnline.Visible = false;
DivDropBoxFileGrid.Visible = false;
//*** Adjust Drop Box Call Back URL for
if (HttpContext.Current.Session["exactOnlineReturnBackURL"] == null)
{
HttpContext.Current.Session["exactOnlineReturnBackURL"] = HttpContext.Current.Request.Url.Scheme + "://" + HttpContext.Current.Request.Url.Host;
if (HttpContext.Current.Request.Url.Port > 0)
{
HttpContext.Current.Session["exactOnlineReturnBackURL"] += ":" + HttpContext.Current.Request.Url.Port.ToString();
}
;
HttpContext.Current.Session["exactOnlineReturnBackURL"] += "/" + System.Configuration.ConfigurationManager.AppSettings["exactOnlineReturnPage"];
}
//*** Check If Code returned into Connection String
if (Application["ExactOnlineAccessToken"] == null && Session["ExactOnlineReturnCode"] != null)
{
//**** Initialize Session Folder Path
List <string> Dump = new List <string> {
};
Session["ExactOnlineFolderPath"] = Dump;
//**** Construct Exact Online Class
ExactOnlineConnector objExactOnlineConnector = new ExactOnlineConnector(System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientId"], System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientSecret"], System.Configuration.ConfigurationManager.AppSettings["exactOnlineEndPoint"], new Uri(HttpContext.Current.Session["exactOnlineReturnBackURL"].ToString()), Session["ExactOnlineReturnCode"].ToString());
Application["ExactOnlineAccessToken"] = objExactOnlineConnector.GetAccessToken();
if (objExactOnlineConnector.MsgError != "")
{ //*** If Error returned
lblExactOnlineMsg.Text = objExactOnlineConnector.MsgError;
//*** Show Error
divExactOnlineAlert.Visible = true;
return;
}
}
//******************************************************
//*** Check ExactOnline Aurhentication Token
if (Application["ExactOnlineAccessToken"] == null)
{
//***************************
//*** access token is empty
//***************************
//*** 1. Check first for ExactOnline App Key & App secret
if (String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientId"]) ||
String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientSecret"]) ||
String.IsNullOrEmpty(System.Configuration.ConfigurationManager.AppSettings["exactOnlineEndPoint"]))
{
//*** Show Error Message
lblExactOnlineMsg.Text = "Please set client id, client secret and end point URL into this project's Web.config file and restart. " +
"client id/secret can be found in the ExactOnline App Console, here: " +
"https://start.exactonline.co.uk";
//*** Show Error
divExactOnlineAlert.Visible = true;
return;
}
else //*** AppKey & secret exist
{
//*** Set URL Parameters
//strExactOnlineAuthParam = "";
//*** Show Connect to ExactOnline button
lnkbtnConnectExactOnline.Visible = true;
}
}
if (Session["ExactOnlineReturnCode"] != null)
{
//**** Construct Exact Online Class
ExactOnlineConnector objExactOnlineConnector = new ExactOnlineConnector(System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientId"], System.Configuration.ConfigurationManager.AppSettings["exactOnlineClientSecret"], System.Configuration.ConfigurationManager.AppSettings["exactOnlineEndPoint"], new Uri(HttpContext.Current.Session["exactOnlineReturnBackURL"].ToString()), Session["ExactOnlineReturnCode"].ToString());
if (Application["ExactOnlineAccessToken"] != null)
{
objExactOnlineConnector.AccessToken = Application["ExactOnlineAccessToken"].ToString();
}
//*** Get User Info
lblExactOnlineAccountName.Text = objExactOnlineConnector.getUserInfo().FullName;
if (objExactOnlineConnector.MsgError != "")
{ //*** If Error returned
lblExactOnlineMsg.Text = objExactOnlineConnector.MsgError;
//*** Show Error
divExactOnlineAlert.Visible = true;
return;
}
else
{
//*** Bind Folder Grid View
ExactOnlineGridDataBind();
}
}
}
//*********************************************************************************************************
}