public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.CommentItem, "Comment Item cannot be null");
if (!string.IsNullOrEmpty(Settings.AkismetAPIKey) && !string.IsNullOrEmpty(Settings.CommentWorkflowCommandSpam))
{
var workflow = args.Database.WorkflowProvider.GetWorkflow(args.CommentItem);
if (workflow != null)
{
var api = new Akismet(Settings.AkismetAPIKey, ManagerFactory.BlogManagerInstance.GetCurrentBlog().SafeGet(x => x.Url), "WeBlog/2.1");
var isSpam = api.CommentCheck(args.CommentItem);
if (isSpam)
{
//Need to switch to shell website to execute workflow
using (new SiteContextSwitcher(SiteContextFactory.GetSiteContext(Sitecore.Constants.ShellSiteName)))
{
workflow.Execute(Settings.CommentWorkflowCommandSpam, args.CommentItem, "Akismet classified this comment as spam", false, new object[0]);
}
args.AbortPipeline();
}
}
}
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Comment, "Comment DTO cannot be null");
if (HttpContext.Current != null)
{
var cookie = HttpContext.Current.Request.Cookies[Constants.CookieName];
if (cookie == null)
cookie = new HttpCookie(Constants.CookieName);
var hashes = new List<string>();
if (cookie.Value != null)
hashes.AddRange(cookie.Value.Split(new char[] { ';' }));
hashes.Add(args.Comment.GetHash());
if (hashes.Count > CommentCount)
hashes.RemoveRange(0, hashes.Count - CommentCount);
cookie.Value = string.Join(";", hashes);
cookie.Expires = DateTime.Now.AddMinutes(CookieExpirationAge);
HttpContext.Current.Response.Cookies.Add(cookie);
}
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Database, "Database cannot be null");
Assert.IsNotNull(args.Comment, "Comment cannot be null");
Assert.IsNotNull(args.EntryID, "Entry ID cannot be null");
var entryItem = args.Database.GetItem(args.EntryID, args.Language);
if (entryItem != null)
{
var blogItem = ManagerFactory.BlogManagerInstance.GetCurrentBlog(entryItem);
if (blogItem != null)
{
var template = args.Database.GetTemplate(blogItem.BlogSettings.CommentTemplateID);
string itemName = ItemUtil.ProposeValidItemName("Comment by " + args.Comment.AuthorName + " at " + DateTime.Now.ToString("d"));
//need to emulate creation within shell site to ensure workflow is applied to comment
using (new SiteContextSwitcher(SiteContextFactory.GetSiteContext("shell")))
{
using (new SecurityDisabler())
{
var newItem = entryItem.Add(itemName, template);
var newComment = new CommentItem(newItem);
newComment.BeginEdit();
newComment.Name.Field.Value = args.Comment.AuthorName;
newComment.Email.Field.Value = args.Comment.AuthorEmail;
newComment.Comment.Field.Value = args.Comment.Text;
foreach (var entry in args.Comment.Fields)
{
newComment.InnerItem[entry.Key] = entry.Value;
}
newComment.EndEdit();
args.CommentItem = newComment;
}
}
}
else
{
string message = "Failed to find blog for entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Log.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
else
{
string message = "Failed to find blog entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Log.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
public void Process(CreateCommentArgs args)
{
if (!string.IsNullOrEmpty(Settings.CommentWorkflowCommandCreated))
{
var workflow = args.Database.WorkflowProvider.GetWorkflow(args.CommentItem);
if (workflow != null)
{
//Need to switch to shell website to execute workflow
using (new SiteContextSwitcher(SiteContextFactory.GetSiteContext(Sitecore.Constants.ShellSiteName)))
{
workflow.Execute(Settings.CommentWorkflowCommandCreated, args.CommentItem, "WeBlog automated submit", false, new object[0]);
}
//workflow should take care of publishing the item following this, if it's configured to do so
}
}
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Database, "Database cannot be null");
Assert.IsNotNull(args.Comment, "Comment cannot be null");
Assert.IsNotNull(args.EntryID, "Entry ID cannot be null");
var entryItem = args.Database.GetItem(args.EntryID, args.Language);
if (entryItem != null)
{
var query = "fast:{0}//*[@email='{1}' and @name='{2}' and @comment='{3}']".FormatWith(
entryItem.Paths.FullPath, args.Comment.AuthorEmail, args.Comment.AuthorName, args.Comment.Text);
var comments = args.Database.SelectItems(query);
if(comments.Length > 0)
args.AbortPipeline();
}
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Comment, "Comment DTO cannot be null");
if (HttpContext.Current != null)
{
// Get cookie
var cookie = HttpContext.Current.Request.Cookies[Constants.CookieName];
if (cookie != null)
{
// get the most recent comment hashes
var hashes = cookie.Value.Split(new char[] {';'});
var currentHash = args.Comment.GetHash();
if(hashes.Contains(currentHash))
args.AbortPipeline();
}
}
}
/// <summary>
/// Adds a comment to a blog
/// </summary>
/// <param name="entryId">The ID of the entry to add the comment to</param>
/// <param name="comment">The comment to add to the entry</param>
/// <param name="language">The language to create the comment in</param>
/// <returns>The ID of the created comment item, or ID.Null if creation failed</returns>
public ID AddCommentToEntry(ID entryId, Model.Comment comment, Language language = null)
{
var args = new CreateCommentArgs();
args.EntryID = entryId;
args.Comment = comment;
args.Database = ContentHelper.GetContentDatabase();
args.Language = language ?? Context.Language;
#if PRE_65
CorePipeline.Run("weblogCreateComment", args);
#else
CorePipeline.Run("weblogCreateComment", args, true);
#endif
if (args.CommentItem != null)
return args.CommentItem.ID;
else
return ID.Null;
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Database, "Database cannot be null");
Assert.IsNotNull(args.Comment, "Comment cannot be null");
Assert.IsNotNull(args.EntryID, "Entry ID cannot be null");
var entryItem = args.Database.GetItem(args.EntryID, args.Language);
if (entryItem != null)
{
// End at end of today to make sure we cover comments from today properly
var dateEnd = System.DateTime.UtcNow.Date.AddDays(1);
var dateStart = dateEnd - TimeSpan;
var blog = ManagerFactory.BlogManagerInstance.GetCurrentBlog(entryItem);
if (blog != null)
{
var commentTemplate = blog.BlogSettings.CommentTemplateID;
var query = "{0}//*[@@templateid='{1}' and @__created > '{2}' and @__created < '{3}']".FormatWith(
ContentHelper.EscapePath(entryItem.Paths.FullPath), commentTemplate, DateUtil.ToIsoDate(dateStart), DateUtil.ToIsoDate(dateEnd));
var comments = args.Database.SelectItems(query);
var match = false;
foreach (var item in comments)
{
var commentItem = (CommentItem) item;
if (string.Compare(commentItem.AuthorName, args.Comment.AuthorName, StringComparison.OrdinalIgnoreCase) == 0 &&
string.Compare(commentItem.Email.Raw, args.Comment.AuthorEmail, StringComparison.OrdinalIgnoreCase) == 0 &&
string.Compare(commentItem.Comment.Raw, args.Comment.Text, StringComparison.OrdinalIgnoreCase) == 0)
{
match = true;
Log.Warn("[WeBlog] Duplicate comment submission. Existing item: {0}".FormatWith(commentItem.ID), this);
}
}
if (match)
args.AbortPipeline();
}
}
}
public void Process(CreateCommentArgs args)
{
Assert.IsNotNull(args.Database, "Database cannot be null");
Assert.IsNotNull(args.Comment, "Comment cannot be null");
Assert.IsNotNull(args.EntryID, "Entry ID cannot be null");
var entryItem = args.Database.GetItem(args.EntryID, args.Language);
if (entryItem != null)
{
var blogItem = ManagerFactory.BlogManagerInstance.GetCurrentBlog(entryItem);
if (blogItem != null)
{
var template = args.Database.GetTemplate(blogItem.BlogSettings.CommentTemplateID);
var itemName = ItemUtil.ProposeValidItemName(string.Format("Comment at {0} by {1}", DateTime.Now.ToString("yyyyMMdd HHmmss"), args.Comment.AuthorName));
// verify the comment item name is unique for this entry
var query = "{0}//{1}".FormatWith(ContentHelper.EscapePath(entryItem.Paths.FullPath), itemName);
#if FEATURE_FAST_QUERY
query = "fast:" + query;
#endif
var num = 1;
var nondupItemName = itemName;
while (entryItem.Database.SelectSingleItem(query) != null)
{
nondupItemName = itemName + " " + num;
num++;
query = "fast:{0}//{1}".FormatWith(entryItem.Paths.FullPath, nondupItemName);
}
//need to emulate creation within shell site to ensure workflow is applied to comment
using (new SiteContextSwitcher(SiteContextFactory.GetSiteContext(Sitecore.Constants.ShellSiteName)))
{
using (new SecurityDisabler())
{
var newItem = entryItem.Add(nondupItemName, template);
var newComment = new CommentItem(newItem);
newComment.BeginEdit();
newComment.Name.Field.Value = args.Comment.AuthorName;
newComment.Email.Field.Value = args.Comment.AuthorEmail;
newComment.Comment.Field.Value = args.Comment.Text;
foreach (var entry in args.Comment.Fields)
{
newComment.InnerItem[entry.Key] = entry.Value;
}
newComment.EndEdit();
args.CommentItem = newComment;
}
}
}
else
{
var message = "Failed to find blog for entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Log.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
else
{
var message = "Failed to find blog entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Log.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
public void Process(CreateCommentArgs args)
{
Assert.ArgumentNotNull(args, "args cannot be null");
Assert.IsNotNull(args.Database, "Database cannot be null");
Assert.IsNotNull(args.Comment, "Comment cannot be null");
Assert.IsNotNull(args.EntryID, "Entry ID cannot be null");
Assert.IsNotNull(args.Language, "Language cannot be null");
var entryItem = args.Database.GetItem(args.EntryID, args.Language);
if (entryItem != null)
{
var blogItem = BlogManager.GetCurrentBlog(entryItem);
if (blogItem != null)
{
var template = args.Database.GetTemplate(blogItem.BlogSettings.CommentTemplateID);
var itemName =
ItemUtil.ProposeValidItemName(string.Format("Comment at {0} by {1}",
GetDateTime().ToString("yyyyMMdd HHmmss"), args.Comment.AuthorName));
if (itemName.Length > 100)
{
itemName = itemName.Substring(0, 100);
}
// verify the comment item name is unique for this entry
var query = BuildFastQuery(entryItem, itemName);
var num = 1;
var nondupItemName = itemName;
while (entryItem.Database.SelectSingleItem(query) != null)
{
nondupItemName = itemName + " " + num;
num++;
query = BuildFastQuery(entryItem, nondupItemName);
}
// need to create the comment within the shell site to ensure workflow is applied to comment
var shellSite = SiteContextFactory.GetSiteContext(Sitecore.Constants.ShellSiteName);
SiteContextSwitcher siteSwitcher = null;
try
{
if (shellSite != null)
{
siteSwitcher = new SiteContextSwitcher(shellSite);
}
using (new SecurityDisabler())
{
var newItem = entryItem.Add(nondupItemName, template);
var newComment = new CommentItem(newItem);
newComment.BeginEdit();
newComment.Name.Field.Value = args.Comment.AuthorName;
newComment.Email.Field.Value = args.Comment.AuthorEmail;
newComment.Comment.Field.Value = args.Comment.Text;
foreach (var entry in args.Comment.Fields)
{
newComment.InnerItem[entry.Key] = entry.Value;
}
newComment.EndEdit();
args.CommentItem = newComment;
}
}
finally
{
siteSwitcher?.Dispose();
}
}
else
{
var message = "Failed to find blog for entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Logger.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
else
{
var message = "Failed to find blog entry {0}\r\nIgnoring comment: name='{1}', email='{2}', commentText='{3}'";
Logger.Error(string.Format(message, args.EntryID, args.Comment.AuthorName, args.Comment.AuthorEmail, args.Comment.Text), typeof(CreateCommentItem));
}
}
