/// <summary>
/// Deletes blog post subscription. Called when the "Delete subscription" button is pressed.
/// Expects the CreateBlogPostSubscription method to be run first.
/// </summary>
private bool DeleteBlogPostSubscription()
{
// Prepare the parameters
TreeNode documentNode = null;
// Get the blog posts
DataSet posts = BlogHelper.GetBlogPosts(CMSContext.CurrentSiteName, "/MyNewBlog", null, true, null, null, true);
if (!DataHelper.DataSourceIsEmpty(posts))
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Create object from DataRow
documentNode = TreeNode.New(posts.Tables[0].Rows[0], "cms.blogpost", tree);
}
if (documentNode != null)
{
// Get the blog post subscription
BlogPostSubscriptionInfo deleteSubscription = BlogPostSubscriptionInfoProvider.GetBlogPostSubscriptionInfo("*****@*****.**", documentNode.DocumentID);
if (deleteSubscription != null)
{
// Delete the blog post subscription
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(deleteSubscription);
return true;
}
}
return false;
}
protected void Page_Load(object sender, EventArgs e)
{
// Get info on subscription
Guid subscriptionGuid = QueryHelper.GetGuid("subscriptionguid", Guid.Empty);
if (subscriptionGuid != Guid.Empty)
{
BlogPostSubscriptionInfo subscriptionInfo = BlogPostSubscriptionInfoProvider.GetBlogPostSubscriptionInfo(subscriptionGuid);
if (subscriptionInfo != null)
{
try
{
// Remove subscription information from the system
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(subscriptionInfo.SubscriptionID);
// Inform user on success
this.lblInfo.Visible = true;
this.lblInfo.Text = GetString("blog.unsubscribe.success");
}
catch (Exception ex)
{
// Inform user on general error
lblError.Visible = true;
lblError.Text = GetString("general.erroroccurred") + " " + ex.Message;
}
}
else
{
// Inform user when specified subscription wasn't find in the system at all
lblError.Visible = true;
lblError.Text = GetString("blog.unsubscribe.subscriptiondontexist");
}
}
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void gridElem_OnAction(string actionName, object actionArgument)
{
int subscriptionId = ValidationHelper.GetInteger(actionArgument, 0);
switch (actionName.ToLowerCSafe())
{
case "delete":
if (RaiseOnCheckPermissions(PERMISSION_MANAGE, this))
{
if (StopProcessing)
{
return;
}
}
try
{
// Try to delete notification subscription
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(subscriptionId);
}
catch (Exception ex)
{
ShowError(ex.Message);
}
break;
case "approve":
if (RaiseOnCheckPermissions(PERMISSION_MANAGE, this))
{
if (StopProcessing)
{
return;
}
}
// Approve BlogPostSubscriptionInfo object
BlogPostSubscriptionInfo bsi = BlogPostSubscriptionInfoProvider.GetBlogPostSubscriptionInfo(subscriptionId);
if ((bsi != null) && !bsi.SubscriptionApproved)
{
bsi.SubscriptionApproved = true;
BlogPostSubscriptionInfoProvider.SetBlogPostSubscriptionInfo(bsi);
// Log activity
if (MembershipContext.AuthenticatedUser.UserID == UserID)
{
Service <ICurrentContactMergeService> .Entry().UpdateCurrentContactEmail(bsi.SubscriptionEmail, MembershipContext.AuthenticatedUser);
var blogsActivityLogger = new BlogsActivityLogger();
blogsActivityLogger.LogBlogPostSubscriptionActivity(bsi);
}
}
break;
}
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void gridElem_OnAction(string actionName, object actionArgument)
{
int subscriptionId = ValidationHelper.GetInteger(actionArgument, 0);
switch (actionName.ToLowerCSafe())
{
case "delete":
if (RaiseOnCheckPermissions(PERMISSION_MANAGE, this))
{
if (StopProcessing)
{
return;
}
}
try
{
// Try to delete notification subscription
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(subscriptionId);
}
catch (Exception ex)
{
ShowError(ex.Message);
}
break;
case "approve":
if (RaiseOnCheckPermissions(PERMISSION_MANAGE, this))
{
if (StopProcessing)
{
return;
}
}
// Approve BlogPostSubscriptionInfo object
BlogPostSubscriptionInfo bsi = BlogPostSubscriptionInfoProvider.GetBlogPostSubscriptionInfo(subscriptionId);
if ((bsi != null) && !bsi.SubscriptionApproved)
{
bsi.SubscriptionApproved = true;
BlogPostSubscriptionInfoProvider.SetBlogPostSubscriptionInfo(bsi);
// Log activity
if (MembershipContext.AuthenticatedUser.UserID == UserID)
{
BlogPostSubscriptionInfoProvider.LogSubscriptionActivity(bsi, PredefinedActivityType.SUBSCRIPTION_BLOG_POST, false);
}
}
break;
}
}
/// <summary>
/// Initializes the controls.
/// </summary>
private void SetupControls()
{
if (!this.StopProcessing)
{
// Get info on subscription
Guid subscriptionGuid = QueryHelper.GetGuid("subscriptionguid", Guid.Empty);
if (subscriptionGuid != Guid.Empty)
{
BlogPostSubscriptionInfo subscriptionInfo = BlogPostSubscriptionInfoProvider.GetBlogPostSubscriptionInfo(subscriptionGuid);
if (subscriptionInfo != null)
{
try
{
// Remove subscription information from the system
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(subscriptionInfo.SubscriptionID);
// Inform user on success
this.lblInfo.Visible = true;
this.lblInfo.Text = ((this.UnsubscribedText.Trim() != "") ? this.UnsubscribedText : GetString("blog.unsubscribe.success"));
}
catch (Exception ex)
{
// Inform user on general error
lblError.Visible = true;
lblError.Text = GetString("general.erroroccurred") + " " + ex.Message;
}
}
else
{
// Inform user when specified subscription wasn't find in the system at all
lblError.Visible = true;
lblError.Text = GetString("blog.unsubscribe.subscriptiondontexist");
}
}
else
{
// Inform user when subscription information is missing
this.Visible = false;
}
}
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that threw event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void gridElem_OnAction(string actionName, object actionArgument)
{
if (actionName == "delete")
{
if (RaiseOnCheckPermissions(CMSAdminControl.PERMISSION_MANAGE, this))
{
if (this.StopProcessing)
{
return;
}
}
try
{
// Try to delete notification subscription
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(ValidationHelper.GetInteger(actionArgument, 0));
}
catch (Exception ex)
{
lblError.Visible = true;
lblError.Text = ex.Message;
}
}
}
/// <summary>
/// Check that subscription hash is valid and subscription didn't expire
/// </summary>
/// <param name="subGuid">Subscription GUID for subscriptions without</param>
/// <param name="subscriptionHash">Subscription hash to check</param>
/// <param name="requestTime">Date time of subscription request</param>
/// <param name="checkOnly">Indicates if only check will be performed</param>
private void CheckAndUnsubscribe(Guid subGuid, string subscriptionHash, string requestTime, bool checkOnly)
{
OptInApprovalResultEnum result = OptInApprovalResultEnum.NotFound;
// Get date and time
DateTime datetime = DateTimeHelper.ZERO_TIME;
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
DisplayError(GetString("general.unsubscription_unsuccessful"));
return;
}
}
if (subGuid != Guid.Empty)
{
if (SubscriptionObject != null)
{
if (!checkOnly)
{
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(SubscriptionObject);
result = OptInApprovalResultEnum.Success;
}
}
}
// Check if subscription approval hash is supplied
else if (!string.IsNullOrEmpty(subscriptionHash))
{
if (checkOnly)
{
// Validate hash
result = BlogPostSubscriptionInfoProvider.ValidateHash(SubscriptionObject, subscriptionHash, SiteContext.CurrentSiteName, datetime);
}
else
{
// Check if hash is valid
result = BlogPostSubscriptionInfoProvider.Unsubscribe(subscriptionHash, true, SiteContext.CurrentSiteName, datetime);
}
}
switch (result)
{
// Approving subscription was successful
case OptInApprovalResultEnum.Success:
if (!checkOnly)
{
ShowInfo(DataHelper.GetNotEmpty(SuccessfulUnsubscriptionText, GetString("Unsubscribe.Unsubscribed")));
}
break;
// Subscription was already approved
case OptInApprovalResultEnum.Failed:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_unsuccessful")));
break;
case OptInApprovalResultEnum.TimeExceeded:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_timeexceeded")));
break;
// Subscription not found
default:
case OptInApprovalResultEnum.NotFound:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_NotSubscribed")));
break;
}
}
/// <summary>
/// Check that subscription hash is valid and subscription didn't expire
/// </summary>
/// <param name="subscriptionHash">Subscription hash to check</param>
/// <param name="requestTime">Date time of subscription request</param>
/// <param name="checkOnly">Indicates if only check will be performed</param>
private void CheckAndSubscribe(string subscriptionHash, string requestTime, bool checkOnly)
{
// Get date and time
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTime.ParseExact(requestTime, SecurityHelper.EMAIL_CONFIRMATION_DATETIME_FORMAT, null);
}
catch
{
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_failed")));
return;
}
}
// Initialize opt-in result
OptInApprovalResultEnum result = OptInApprovalResultEnum.NotFound;
// Check only data consistency
if (checkOnly)
{
// Validate hash
result = BlogPostSubscriptionInfoProvider.ValidateHash(SubscriptionObject, subscriptionHash, SiteContext.CurrentSiteName, datetime);
if ((result == OptInApprovalResultEnum.Success) && (SubscriptionObject.SubscriptionApproved))
{
result = OptInApprovalResultEnum.NotFound;
}
}
else
{
// Try to approve subscription
result = BlogPostSubscriptionInfoProvider.ApproveSubscription(SubscriptionObject, subscriptionHash, false, SiteContext.CurrentSiteName, datetime);
}
// Process result
switch (result)
{
// Approving subscription was successful
case OptInApprovalResultEnum.Success:
if (!checkOnly)
{
ShowInfo(DataHelper.GetNotEmpty(SuccessfulConfirmationText, GetString("general.subscription_approval")));
BlogPostSubscriptionInfoProvider.LogSubscriptionActivity(SubscriptionObject, QueryHelper.GetInteger("cid", 0), QueryHelper.GetInteger("siteid", 0), QueryHelper.GetText("url", ""), QueryHelper.GetText("camp", ""), PredefinedActivityType.SUBSCRIPTION_BLOG_POST, true);
}
break;
// Subscription was already approved
case OptInApprovalResultEnum.Failed:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_failed")));
break;
case OptInApprovalResultEnum.TimeExceeded:
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(SubscriptionObject);
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_timeexceeded")));
break;
// Subscription not found
default:
case OptInApprovalResultEnum.NotFound:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_invalid")));
break;
}
}
/// <summary>
/// Check that subscription hash is valid and subscription didn't expire
/// </summary>
/// <param name="subscriptionHash">Subscription hash to check</param>
/// <param name="requestTime">Date time of subscription request</param>
/// <param name="checkOnly">Indicates if only check will be performed</param>
private void CheckAndSubscribe(string subscriptionHash, string requestTime, bool checkOnly)
{
// Get date and time
DateTime datetime = DateTimeHelper.ZERO_TIME;
// Get date and time
if (!string.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTimeUrlFormatter.Parse(requestTime);
}
catch
{
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_failed")));
return;
}
}
// Initialize opt-in result
OptInApprovalResultEnum result;
// Check only data consistency
if (checkOnly)
{
// Validate hash
result = BlogPostSubscriptionInfoProvider.ValidateHash(SubscriptionObject, subscriptionHash, SiteContext.CurrentSiteName, datetime);
if ((result == OptInApprovalResultEnum.Success) && (SubscriptionObject.SubscriptionApproved))
{
result = OptInApprovalResultEnum.NotFound;
}
}
else
{
// Try to approve subscription
result = BlogPostSubscriptionInfoProvider.ApproveSubscription(SubscriptionObject, subscriptionHash, false, SiteContext.CurrentSiteName, datetime);
}
// Process result
switch (result)
{
// Approving subscription was successful
case OptInApprovalResultEnum.Success:
if (!checkOnly)
{
ShowInfo(DataHelper.GetNotEmpty(SuccessfulConfirmationText, GetString("general.subscription_approval")));
Service.Resolve <ICurrentContactMergeService>().UpdateCurrentContactEmail(SubscriptionObject.SubscriptionEmail, MembershipContext.AuthenticatedUser);
var blogsActivityLogger = Service.Resolve <IBlogsActivityLogger>();
blogsActivityLogger.LogBlogPostSubscriptionActivity(SubscriptionObject, QueryHelper.GetInteger("cid", 0), QueryHelper.GetInteger("siteid", 0), QueryHelper.GetText("camp", ""));
}
break;
// Subscription was already approved
case OptInApprovalResultEnum.Failed:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_failed")));
break;
case OptInApprovalResultEnum.TimeExceeded:
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(SubscriptionObject);
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_timeexceeded")));
break;
// Subscription not found
default:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulConfirmationText, GetString("general.subscription_invalid")));
break;
}
}
/// <summary>
/// Check that subscription hash is valid and subscription didn't expire
/// </summary>
/// <param name="subGuid">Subscription GUID for subscriptions without</param>
/// <param name="subscriptionHash">Subscription hash to check</param>
/// <param name="requestTime">Date time of subscription request</param>
/// <param name="checkOnly">Indicates if only check will be performed</param>
private void CheckAndUnsubscribe(Guid subGuid, string subscriptionHash, string requestTime, bool checkOnly)
{
OptInApprovalResultEnum result = OptInApprovalResultEnum.NotFound;
// Get date and time
DateTime datetime = DateTimeHelper.ZERO_TIME;
if (!String.IsNullOrEmpty(requestTime))
{
try
{
datetime = DateTimeUrlFormatter.Parse(requestTime);
}
catch
{
DisplayError(GetString("general.unsubscription_unsuccessful"));
return;
}
}
if (SubscriptionObject != null)
{
if (subGuid != Guid.Empty)
{
if (!checkOnly)
{
BlogPostSubscriptionInfoProvider.DeleteBlogPostSubscriptionInfo(SubscriptionObject);
result = OptInApprovalResultEnum.Success;
}
else
{
// Subscription exists but do nothing automatically, wait to user action
return;
}
}
// Check if subscription approval hash is supplied
else if (!string.IsNullOrEmpty(subscriptionHash))
{
result = checkOnly
? BlogPostSubscriptionInfoProvider.ValidateHash(SubscriptionObject, subscriptionHash, SiteContext.CurrentSiteName, datetime)
: BlogPostSubscriptionInfoProvider.Unsubscribe(subscriptionHash, true, SiteContext.CurrentSiteName, datetime);
}
}
switch (result)
{
// Approving subscription was successful
case OptInApprovalResultEnum.Success:
if (!checkOnly)
{
ShowInfo(DataHelper.GetNotEmpty(SuccessfulUnsubscriptionText, GetString("Unsubscribe.Unsubscribed")));
}
break;
// Subscription was already approved
case OptInApprovalResultEnum.Failed:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_unsuccessful")));
break;
case OptInApprovalResultEnum.TimeExceeded:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_timeexceeded")));
break;
// Subscription not found
default:
DisplayError(DataHelper.GetNotEmpty(UnsuccessfulUnsubscriptionText, GetString("general.unsubscription_NotSubscribed")));
break;
}
}
