public virtual ActionResult ArticleDetails(long articleId)
{
ActionResult returnValue = null;
if (!ProviderArticle.Exists(articleId))
{
returnValue = RedirectToAction(MVC.Error.Index(404));
}
else
{
ProviderArticle anArticle = new ProviderArticle(articleId);
if (anArticle.IsPublished || ProviderCurrentMember.Instance.CanEdit(anArticle))
{
// increment view count and don't update edit date when saving article
anArticle.ViewCount += 1;
anArticle.Save();
// Send a shadow vote
ProviderArticleVote shadowVote = new ProviderArticleVote();
shadowVote.IsShadowVote = true;
shadowVote.ArticleId = anArticle.Id.Value;
shadowVote.Save();
returnValue = View(new DetailsVM(anArticle, ProviderCurrentMember.Instance));
}
else
{
returnValue = RedirectToAction(MVC.Error.Index(404));
}
}
return returnValue;
}
public bool Save(ProviderCurrentMember currentMember)
{
if (!currentMember.IsNew)
{
ProviderArticle anArticle;
List<long> tempList = new List<long>(ArticleIdList);
foreach (long id in tempList)
{
anArticle = new ProviderArticle(id);
// if the article already has a value then don't override or add a new one.
if (!anArticle.MemberId.HasValue)
{
anArticle.MemberId = currentMember.Id;
anArticle.Save();
}
ArticleIdList.Remove(id);
}
}
return true;
}
public static bool AssociatePhotos(string articleText, ProviderArticle anArticle, ref List<string> errorList)
{
bool returnValue = true;
//Detach all Photos from their relationship with the article.
anArticle.RemoveAllPhotos();
// Note: There is a bit of a performance hit since we load the article body into the HtmlParser and then later do it again in ProviderArticle Save function.
// We should revisit this area when we need to do performance optimization.
List<string> imageHosts = InsideWordWebSettings.ImageHosts;
List<ImageInfo> imageList = HtmlParser.GetImageInfos(articleText, null);
int orderedCount = 1;
Uri srcUri = null;
foreach (ImageInfo anImageInfo in imageList)
{
ProviderPhotoRecord aRecord = new ProviderPhotoRecord();
if(!Uri.TryCreate(anImageInfo.Src, UriKind.Absolute, out srcUri))
{
errorList.Add(IWStringUtility.SuffixedNumber(orderedCount) + " photo has a bad link. Delete it and recreate it.");
returnValue = false;
}
else
{
if (!aRecord.Load(srcUri))
{
aRecord = new ProviderPhotoRecord(anImageInfo);
aRecord.Save();
List<ProviderPhotoRecord> fakeThumbnailList = ProviderPhotoRecord.CreateFakeThumbnails(aRecord);
foreach (ProviderPhotoRecord fakeThumbnail in fakeThumbnailList)
{
fakeThumbnail.Save();
}
}
anArticle.AddPhoto(aRecord.Id.Value);
}
orderedCount++;
}
return returnValue;
}
public static void AddComment(string textComment,
ProviderCurrentMember currentMember,
ProviderArticle anArticle ,
ref ProviderConversation conversation,
ref ProviderComment comment)
{
if (!currentMember.CanEdit(comment))
{
throw new Exception(ErrorStrings.OPERATION_NO_RIGHTS);
}
try
{
if (conversation.IsNew)
{
conversation.MemberId = currentMember.Id;
conversation.ArticleId = anArticle.Id;
conversation.CreateDate = DateTime.UtcNow;
}
conversation.EditDate = DateTime.UtcNow;
conversation.Save();
//make sure the comment code is after the save since this
//conversation doesn't exist yet.
comment.ConversationId = conversation.Id.Value;
comment.MemberId = currentMember.Id;
comment.Text = textComment;
comment.EditDate = DateTime.UtcNow;
comment.CreateDate = DateTime.UtcNow;
comment.IsHidden = false;
comment.Save();
}
catch (Exception caughtException)
{
// DO NOT LOG THIS. It is the responsibility of the calling program to handle the exception
throw new Exception("Failed to save comment", caughtException);
}
}
/// <summary>
/// Function to send an notification that the article was commented on
/// </summary>
/// <param name="anArticle">Article that was commented on</param>
/// <param name="aMember">Member that will receive the e-mail</param>
/// <returns>true if the e-mail was sent successfully and false otherwise.</returns>
public bool SendVoteNotificationEmail(MailAddress email, ProviderArticle anArticle)
{
string articleUrl = HttpHost + "article/" + anArticle.Id;
string voteResult = ".";
if (anArticle.CountVotes > 0)
{
voteResult = " to a total of " + anArticle.CountVotes+".";
}
string emailBody = "DO NOT REPLY TO THIS E-MAIL<br />"
+ "<br />"
+ "<br />"
+ "Your article, <a href='" + articleUrl + "'>" + anArticle.Title + "</a>, has been voted up"+voteResult
+ "<br />"
+ "<br />"
+ "<br />";
//+ DidYouKnow();
MailMessage aMailMessage = new MailMessage("*****@*****.**",
email.Address,
"InsideWord - Your article has been voted up! " + anArticle.Title,
emailBody);
aMailMessage.IsBodyHtml = true;
DefaultSmtp.Send(aMailMessage);
return true;
}
/// <summary>
/// Function to send an Edit/Delete e-mail to a member.
/// </summary>
/// <param name="anArticle">Article that member would like to edit/delete</param>
/// <param name="aMember">Member that will receive the e-mail</param>
/// <returns>true if the e-mail was sent successfully and false otherwise.</returns>
public bool SendEditArticleEmail(MailAddress email, ProviderArticle anArticle, ProviderMember aMember)
{
ProviderIssuedKey nonceIssuedKey = new ProviderIssuedKey();
nonceIssuedKey.LoadOrCreate(aMember.Id.Value, email.Address, true, null, true);
// create a month issued key for editing the article
ProviderIssuedKey monthExpiry = new ProviderIssuedKey();
monthExpiry.LoadOrCreate(aMember.Id.Value, email.Address, false, 1, true);
string editUrl = HttpHost + "article/edit/" + anArticle.Id.Value + "/" + monthExpiry.IssuedKey;
string activateUrl = HttpHost + "member/change_password/" + nonceIssuedKey.IssuedKey;
string deleteUrl = HttpHost + "member/delete/" + nonceIssuedKey.IssuedKey;
string submitState = "";
if (anArticle.IsPublished)
{
submitState = "Your article was submited to our system.";
}
else
{
submitState = "Your article was submited to our system as a draft.";
}
string category;
if(anArticle.CategoryIds.Count > 0)
{
category = (new ProviderCategory(anArticle.CategoryIds[0])).Title;
}
else
{
category = "none";
}
string emailBody = "DO NOT SHARE THIS E-MAIL OR REPLY TO THIS E-MAIL<br />"
+ "<br />"
+ "<br />"
+ submitState + "<br />"
+ "Id: "+anArticle.Id.Value.ToString()+"<br />"
+ "Title: "+anArticle.Title +"<br />"
+ "Category: " + category + "<br />"
+ "<br />"
+ "Click the link below to edit/delete your article at InsideWord:<br />"
+ "<a href='" + editUrl + "'>EDIT ARTICLE</a><br />"
+ "<br />";
if (!aMember.IsActive)
{
emailBody += "Click the link below to finish activating your account:<br />"
+ "<a href='" + activateUrl + "'>FINISH ACTIVATING ACCOUNT</a><br />"
+ "<br />"
+ "Don't know what this e-mail is about? Chances are someone used your e-mail by accident. Select the link below to delete the account:<br />"
+ "<a href='" + deleteUrl + "'>DELETE ACCOUNT</a><br />"
+ "<br />";
}
emailBody += "<br />"
+ "<br />"
+ "<br />";
//+ DidYouKnow();
MailMessage aMailMessage = new MailMessage("*****@*****.**",
email.Address,
"InsideWord - edit article " + anArticle.Title,
emailBody);
aMailMessage.IsBodyHtml = true;
DefaultSmtp.Send(aMailMessage);
return true;
}
/// <summary>
/// Function to send an notification that the article was commented on
/// </summary>
/// <param name="anArticle">Article that was commented on</param>
/// <param name="aMember">Member that will receive the e-mail</param>
/// <returns>true if the e-mail was sent successfully and false otherwise.</returns>
public bool SendCommentNotificationEmail(MailAddress email, ProviderArticle anArticle, ProviderMember commentAuthor)
{
string articleUrl = HttpHost + "article/" + anArticle.Id;
string memberUrl = string.Empty;
if (commentAuthor.IsAnonymous)
{
memberUrl = "Anonymous";
}
else
{
memberUrl = "<a href='"+HttpHost + "member/profile/" + commentAuthor.Id.Value+"'>" + commentAuthor.DisplayName + "</a>";
}
string emailBody = "DO NOT REPLY TO THIS E-MAIL<br />"
+ "<br />"
+ "<br />"
+ memberUrl + " has left a comment on your article, <a href='" + articleUrl + "'>" + anArticle.Title + "</a>"
+ "<br />"
+ "<br />"
+ "<br />";
//+ DidYouKnow();
MailMessage aMailMessage = new MailMessage("*****@*****.**",
email.Address,
"InsideWord - Someone commented on your article! " + anArticle.Title,
emailBody);
aMailMessage.IsBodyHtml = true;
DefaultSmtp.Send(aMailMessage);
return true;
}
/// <summary>
/// Function to help determine the owner of an article. If sufficient information is
/// provided and the owner does not exist in the system then they will be created.
/// </summary>
/// <param name="model">view model containing the data of the new article</param>
/// <param name="currentMember">the current member using the site</param>
/// <returns>Returns a ProviderMember who is the owner of the article</returns>
public static ProviderMember GetArticleOwner(ArticleEditorVM model, ProviderArticle anArticle, ProviderCurrentMember currentMember)
{
ProviderMember owningMember;
if (anArticle.MemberId.HasValue)
{
owningMember = new ProviderMember(anArticle.MemberId.Value);
}
else if (anArticle.IsNew || !string.IsNullOrEmpty(model.ArticleEmail))
{
// Have we been provided with an e-mail of the owner?
if (!string.IsNullOrEmpty(model.ArticleEmail))
{
MailAddress email = new MailAddress(model.ArticleEmail);
long? memberId = ProviderEmail.FindOwner(email, true);
if (memberId.HasValue)
{
// The owner already exists in our system so just retrieve them
owningMember = new ProviderMember(memberId.Value);
}
else
{
// the owner doesn't exists so create them
owningMember = new ProviderMember();
owningMember.CreateDate = DateTime.UtcNow;
owningMember.EditDate = DateTime.UtcNow;
owningMember.Save();
// attach the e-mail to this member
ProviderEmail anEmail = new ProviderEmail();
anEmail.MemberId = owningMember.Id.Value;
anEmail.IsValidated = false;
anEmail.CreateDate = DateTime.UtcNow;
anEmail.EditDate = DateTime.UtcNow;
anEmail.Email = email;
anEmail.Save();
}
}
else
{
// no e-mail provided so just use whoever is currently logged on, whether they be anonymous or not
owningMember = currentMember;
}
}
else
{
// this article has no owner so just return a blank member
owningMember = new ProviderMember();
}
return owningMember;
}
protected void DelegateRefreshArticle(object sender, DoWorkEventArgs e)
{
InsideWordWebLog.Instance.Log.Debug("AsyncRefreshArticleManager.DelegateRefreshArticle(sender, e)");
while(_articleIdQueue.Count > 0)
{
List<string> tempErrorList = new List<string>();
ProviderArticle anArticle = new ProviderArticle(_articleIdQueue.Dequeue());
try
{
// Refresh it once to force re-parsing of the text
anArticle.ForceRefresh();
// Associate the photos, but don't bother returning any errors.
ArticleBL.AssociatePhotos(anArticle.ParsedText, anArticle, ref tempErrorList);
if (tempErrorList.Count > 0)
{
InsideWordWebLog.Instance.Log.Debug(string.Join(", ", tempErrorList));
}
// save it one more time to save the relationships
anArticle.Save();
}
catch (Exception caughtException)
{
tempErrorList.Add("article " + anArticle.Id.Value + " exception: " + caughtException);
}
ErrorList.AddRange(tempErrorList);
_currentRefreshWorker.ReportProgress(_articleIdQueue.Count());
}
Provider.DbCtx.DisposeCtx();
}
public bool Parse(ProviderArticle anArticle, ProviderCurrentMember currentMember)
{
ProviderMember author = anArticle.Author;
string authorName = null;
long? authorId = null;
if (author != null)
{
authorId = author.Id;
authorName = author.DisplayName;
}
else
{
authorName = null;
}
bool authorIsNull = string.IsNullOrEmpty(authorName);
PageTitle = anArticle.Title + " by " + (authorIsNull ? "Anonymous" : authorName);
RelatedHeadlinesByCategory = anArticle.RelatedHeadlinesByCategory(5);
RelatedHeadlinesByAuthor = anArticle.RelatedHeadlinesByAuthor(3);
ConversationList = anArticle.Conversations.ConvertAll<ConversationVM>(aConversation => new ConversationVM(aConversation, currentMember, authorId));
Article = new ArticleVM(anArticle, currentMember);
return true;
}
/// <summary>
/// Function used to refresh the view model with any static data that may have been lost.
/// This function is specifically used to refresh the model for a failed POST.
/// </summary>
/// <param name="anArticle">Article to refresh the data from</param>
/// <param name="currentMember">Current member to refresh the data from</param>
/// <param name="categoryList">Category list to refresh the data from</param>
/// <returns>True if the function refreshed the model and false otherwise.</returns>
public bool Refresh(ProviderArticle anArticle, ProviderCurrentMember currentMember, List<ProviderCategory> categoryList)
{
ArticleId = anArticle.Id;
if (anArticle.IsNew)
{
PageTitle = "Publish Article";
}
else
{
PageTitle = "Edit Article: "+anArticle.Title;
}
// till the article has been associated with someone, keep showing the e-mail input
ShowEmailInput = !anArticle.MemberId.HasValue;
List<KeyValuePair<long, string>> ddList = new List<KeyValuePair<long, string>>();
if (anArticle.CategoryIds.Count == 0)
{
ArticleCategoryId = -1;
ddList.Add(_nullCategory);
}
else
{
ArticleCategoryId = anArticle.CategoryIds[0];
}
ddList.AddRange(categoryList.ToDictionary(aCategory => aCategory.Id.Value, aCategory => aCategory.Title));
CategoryList = new SelectList(ddList, "key", "value", ArticleCategoryId);
if (anArticle.IsPublished)
{
SaveState = SaveStates.Published;
}
else
{
SaveState = SaveStates.DraftAndContinue;
}
if (anArticle.CreateDate == DateTime.MinValue)
{
CreateDate = null;
EditDate = null;
}
else
{
CreateDate = anArticle.CreateDate.ToShortDateString();
EditDate = anArticle.EditDate.ToShortDateString();
}
return true;
}
public virtual ActionResult ArticleEditor(long? articleId, ArticleEditorVM model, string submitType)
{
model.SaveButton = submitType;
PartialPostVM returnValue = null;
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
ProviderArticle anArticle;
if (articleId.HasValue)
{
anArticle = new ProviderArticle(articleId.Value);
}
else
{
anArticle = new ProviderArticle();
}
List<string> errorList = new List<string>();
// Validate that the model is fine first and foremost to make sure we're not trying to work with bad data
if (ModelState.IsValid)
{
ContentCheck result = null;
if (!currentMember.IsSuperAdmin && anArticle.IsNew)
{
string email = string.Empty;
string domain = string.Empty;
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
email = currentMember.Emails[0].Email.Address;
}
else if (!string.IsNullOrWhiteSpace(model.ArticleEmail))
{
email = model.ArticleEmail;
}
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Domain))
{
domain = currentMember.Domains[0].Domain.AbsoluteUri;
}
// The mollom client crashes if passed in nbsp so strip those before sending it over
string cleanedArticleBody = HtmlParser.StripSpecialChars(model.ArticleBody);
MollomClient client = new MollomClient(InsideWordWebSettings.MollomPrivateKey, InsideWordWebSettings.MollomPublicKey);
result = client.CheckContent(model.Title, cleanedArticleBody,
currentMember.DisplayAdministrativeName,
email,
domain,
HttpContext.Request.UserHostAddress);
}
if (result != null && result.Classification == ContentClassification.Spam)
{
ModelState.AddModelError("", "Your article has been blocked as spam.");
}
else if (result != null && result.Quality < InsideWordWebSettings.MollomArticleQuality)
{
ModelState.AddModelError("", "The quality of your article is too low. Try improving things such as spelling and grammar.");
}
else if (!currentMember.CanEdit(anArticle))
{
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.redirect,
Message = string.Empty,
Content = Url.Action(MVC.Error.Index(401))
};
}
else if (ArticleBL.Save(model, anArticle, ProviderCurrentMember.Instance, ref errorList) &&
(model.SaveState == ArticleEditorVM.SaveStates.DraftAndPreview || model.SaveState == ArticleEditorVM.SaveStates.Published))
{
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.redirect,
Message = string.Empty,
Content = Url.Action(MVC.Article.ArticleDetails(anArticle.Id.Value))
};
}
}
if (returnValue == null)
{
foreach (string error in errorList)
{
ModelState.AddModelError("", error);
}
model.Refresh(anArticle, currentMember, ProviderCategory.Root.Children());
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.refresh,
Message = string.Empty,
Content = ControllerExtension.RenderPartialViewToString(this, MVC.Article.Views.ArticleEditor, (object)model)
};
}
return Json(returnValue);
}
public virtual ActionResult ArticleEditor(long? articleId)
{
ActionResult returnValue = null;
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
if (!articleId.HasValue)
{
if (!currentMember.IsLoggedOn)
{
// Tried as hard as I could but we can't seem to use Outputcache for this controller
// so we will cache it our way with a static.
if (InsideWordWebStaticCache.Instance.NewArticleEditorView == null)
{
ArticleEditorVM viewModel = new ArticleEditorVM();
viewModel.Parse(ProviderCurrentMember.Instance, ProviderCategory.Root.Children());
InsideWordWebStaticCache.Instance.NewArticleEditorView = PartialView(viewModel);
}
returnValue = InsideWordWebStaticCache.Instance.NewArticleEditorView;
}
else
{
ArticleEditorVM viewModel = new ArticleEditorVM();
viewModel.Parse(ProviderCurrentMember.Instance, ProviderCategory.Root.Children());
returnValue = PartialView(viewModel);
}
}
else
{
ProviderArticle anArticle = new ProviderArticle(articleId.Value);
ArticleEditorVM viewModel = new ArticleEditorVM();
viewModel.Parse(anArticle, ProviderCurrentMember.Instance, ProviderCategory.Root.Children());
returnValue = PartialView(viewModel);
}
return returnValue;
}
public virtual JsonResult PublishArticle(APIArticleVM model)
{
string from = "APILOGINFO - " + HttpContext.Request.UserHostAddress;
InsideWordWebLog.Instance.Buffer(from, "PublishArticle( "+model+" )");
ApiMsgVM returnMessage = new ApiMsgVM( (int)ApiMsgVM.StatusEnum.failure );
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
if (!currentMember.IsLoggedOn)
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "You must be logged in to use this command. Use the API function " + Url.Action(MVC.API.Login()) + " to login.";
}
else if (!ModelState.IsValid)
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "Could not parse the data.";
}
else if (string.IsNullOrWhiteSpace(model.Title) ||
string.IsNullOrWhiteSpace(model.Text))
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "title and text cannot be blank.";
}
else
{
ProviderArticle anArticle = null;
ProviderAlternateArticleId altId = new ProviderAlternateArticleId();
if (model.Id.HasValue)
{
anArticle = new ProviderArticle(model.Id.Value);
}
else if (!string.IsNullOrWhiteSpace(model.AltId) &&
altId.Load(model.AltId, currentMember.Id.Value))
{
anArticle = new ProviderArticle(altId.ArticleId);
}
else
{
anArticle = new ProviderArticle();
}
if (!model.CategoryId.HasValue && anArticle.IsNew)
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "New articles must have a Category Id";
}
else if (model.CategoryId.HasValue && !ProviderCategory.Exists(model.CategoryId.Value))
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "The category id " + model.CategoryId + " does not exist.";
}
else if (!currentMember.CanEdit(anArticle))
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "You do not have the rights to edit article with InsideWord id " + anArticle.Id;
if (string.IsNullOrWhiteSpace(model.AltId))
{
returnMessage.StatusMessage += " and alternate id " + model.AltId;
}
}
else
{
if (anArticle.IsNew)
{
anArticle.CreateDate = DateTime.UtcNow;
}
// The edit date is controlled by InsideWord and not the ones using the API
// this is because edit date is actually rather important.
anArticle.EditDate = DateTime.UtcNow;
if (model.IsPublished.HasValue)
{
anArticle.IsPublished = model.IsPublished.Value;
}
else if (anArticle.IsNew)
{
anArticle.IsPublished = true;
}
anArticle.Blurb = model.Blurb;
anArticle.Title = model.Title;
anArticle.RawText = model.Text;
anArticle.MemberId = currentMember.Id.Value;
anArticle.RemoveAllCategories();
if (model.CategoryId.HasValue)
{
anArticle.AddCategory(model.CategoryId.Value);
}
else
{
anArticle.AddCategory(InsideWordSettingsDictionary.Instance.DefaultCategoryId.Value);
}
if (model.AlternateCategoryId.HasValue)
{
List<ProviderAlternateCategoryId> altCategoryList = currentMember.AlternateCategoryList;
ProviderAlternateCategoryId alternateCategory = null;
if (altCategoryList.Exists(altCat => altCat.AlternateId == model.AlternateCategoryId))
{
alternateCategory = altCategoryList.Find(altCat => altCat.AlternateId == model.AlternateCategoryId);
}
else
{
// Doesn't seem to exist. This must be a new category we don't have any info on yet because the update from the client hasn't occurred yet.
// Save this as an incomplete alternate category
alternateCategory = new ProviderAlternateCategoryId();
alternateCategory.AlternateId = model.AlternateCategoryId.Value;
alternateCategory.MemberId = currentMember.Id.Value;
alternateCategory.Save();
}
anArticle.RemoveAllAlternateCategories();
anArticle.AddAlternateCategory(alternateCategory.Id.Value);
}
// Associate the photos, but don't bother returning any errors.
List<string> errorList = new List<string>();
ArticleBL.AssociatePhotos(model.Text, anArticle, ref errorList);
if (errorList.Count > 0)
{
InsideWordWebLog.Instance.Log.Debug(string.Join(", ", errorList));
}
anArticle.Save();
// now that the article is saved check if the model came in with an alternate id and if it did then try and create and attach.
if (!string.IsNullOrWhiteSpace(model.AltId) &&
ProviderAlternateArticleId.Exists(model.AltId, currentMember.Id.Value) == null)
{
altId.MemberId = currentMember.Id.Value;
altId.AlternateId = model.AltId;
altId.ArticleId = anArticle.Id.Value;
altId.Save();
}
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.success;
returnMessage.StatusMessage = "Article has been submitted successfully.";
returnMessage.Content = anArticle.Id.ToString();
}
}
InsideWordWebLog.Instance.Buffer(from, "Done PublishArticle - " + returnMessage);
return Json(returnMessage);
}
public virtual JsonResult ChangeArticleState(long articleId, InsideWordProvider.ProviderArticle.ArticleState state)
{
string from = "APILOGINFO - " + HttpContext.Request.UserHostAddress;
InsideWordWebLog.Instance.Buffer(from, "ChangeArticleState(" + articleId + ", " + state.ToString() + ")");
ApiMsgVM returnMessage = new ApiMsgVM( (int)ApiMsgVM.StatusEnum.failure );
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
ProviderArticle anArticle = new ProviderArticle();
if (!currentMember.IsLoggedOn)
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "You must be logged in to use this command. Use the API function " + Url.Action(MVC.API.Login()) + " to login.";
}
else if (!anArticle.Load(articleId))
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "Could not change status. No article with id "+articleId;
returnMessage.Content = String.Empty;
}
else if (!currentMember.CanEdit(anArticle))
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "Could not change status. Member does not have the rights to edit article " + articleId;
returnMessage.Content = String.Empty;
}
else
{
bool returnMessageIsSet = false;
anArticle.EditDate = DateTime.UtcNow;
switch (state)
{
case ProviderArticle.ArticleState.delete:
anArticle.IsHidden = true;
anArticle.IsPublished = false;
anArticle.Save();
break;
case ProviderArticle.ArticleState.flagged:
anArticle.IsHidden = true;
anArticle.IsPublished = false;
anArticle.Save();
break;
case ProviderArticle.ArticleState.hidden:
anArticle.IsHidden = true;
anArticle.IsPublished = false;
anArticle.Save();
break;
case ProviderArticle.ArticleState.draft:
anArticle.IsPublished = false;
anArticle.Save();
break;
case ProviderArticle.ArticleState.publish:
anArticle.IsPublished = true;
anArticle.Save();
break;
default:
returnMessageIsSet = true;
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.failure;
returnMessage.StatusMessage = "Unknown status update "+state+" for article.";
returnMessage.Content = String.Empty;
break;
}
if (!returnMessageIsSet)
{
returnMessage.StatusCode = (int)ApiMsgVM.StatusEnum.success;
returnMessage.StatusMessage = "Successfully updated article " + articleId + " status'.";
returnMessage.Content = String.Empty;
}
}
InsideWordWebLog.Instance.Buffer(from, "Done ChangeArticleState - " + returnMessage);
return Json(returnMessage);
}
public virtual JsonResult Vote(long articleId, long voteValue)
{
// direction: true = vote up, false = vote down
AjaxReturnMsgVM viewModel = new AjaxReturnMsgVM
{
StatusCode = AjaxReturnMsgVM.Status.failure,
StatusMessage = string.Empty,
Content = string.Empty
};
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
if ( !currentMember.IsLoggedOn )
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.Content = "You must be logged on to vote.";
}
else if (!ProviderArticle.Exists(articleId))
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.Content = "The article you voted on no longer exists.";
}
else if(ProviderArticleVote.HasVoted(articleId, currentMember.Id.Value))
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.Content = "You have already voted on this article.";
}
else
{
ProviderArticleVote aVote = new ProviderArticleVote();
aVote.ArticleId = articleId;
aVote.MemberId = currentMember.Id.Value;
aVote.IsUpVote = voteValue > 0;
aVote.IsDownVote = voteValue < 0;
aVote.Save();
ProviderArticle anArticle = new ProviderArticle(articleId);
viewModel.StatusCode = AjaxReturnMsgVM.Status.success;
viewModel.Content = InsideWordUtility.FormatVotes(anArticle.CountVotes);
ProviderMember author = anArticle.Author;
if (aVote.IsUpVote &&
author != null &&
author.Id != currentMember.Id &&
author.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
// do some calculations to determine if we should send the e-mail
int voteCount = anArticle.CountVotes;
int n = (int)Math.Log((double)voteCount, 2);
if (n < 0) { n = 0; }
if (voteCount % (1 << n) == 0)
{
EmailManager.Instance.SendVoteNotificationEmail(author.Emails[0].Email, anArticle);
}
}
}
return Json(viewModel);
}
public static JqGridResponse Delete(JqGridEditArticleVM model, ProviderCurrentMember currrentMember)
{
JqGridResponse aResponse = new JqGridResponse();
ProviderArticle anArticle = new ProviderArticle(model.Id);
if (currrentMember.CanEdit(anArticle))
{
if (anArticle.Delete())
{
aResponse.Success = true;
}
else
{
aResponse.Success = false;
aResponse.Message = ErrorStrings.OPERATION_FAILED;
}
}
else
{
aResponse.Success = false;
aResponse.Message = ErrorStrings.OPERATION_NO_RIGHTS;
}
return aResponse;
}
public bool Parse(ProviderArticle anArticle)
{
if (anArticle.IsNew)
{
PageTitle = "Publish Article";
}
else
{
ArticleId = anArticle.Id;
PageTitle = "Edit Article: " + anArticle.Title;
}
return true;
}
public bool Parse(ProviderArticle anArticle, ProviderCurrentMember currentMember, List<ProviderCategory> categoryList)
{
ArticleBody = anArticle.RawText;
if (!anArticle.BlurbIsAutoGenerated)
{
Blurb = anArticle.Blurb;
}
Title = anArticle.Title;
Refresh(anArticle, currentMember, categoryList);
return true;
}
public static bool Save(ArticleEditorVM model, ProviderArticle anArticle, ProviderCurrentMember currentMember, ref List<string> errorList)
{
bool returnValue = false;
ProviderMember owningMember = GetArticleOwner(model, anArticle, currentMember);
// IsNowClaimedArticle indicates if an article's state changed from unclaimed to now claimed
bool IsNowClaimedArticle = anArticle.MemberId == null && owningMember.Id.HasValue;
anArticle.MemberId = owningMember.Id;
if (AssociatePhotos(model.ArticleBody, anArticle, ref errorList))
{
if (owningMember.IsActive && !currentMember.IsLoggedOn)
{
// The owner is an active member but the current member is not logged in?! We're not sure if the member was lazy
// and didn't bother to login or if this is a malicious person, so we will set IsPublished to false and treat
// the article as a draft just to be safe.
anArticle.IsPublished = false;
}
else if (model.SaveState == ArticleEditorVM.SaveStates.Published)
{
anArticle.IsPublished = true;
}
else if (model.SaveState == ArticleEditorVM.SaveStates.DraftAndContinue ||
model.SaveState == ArticleEditorVM.SaveStates.DraftAndPreview)
{
anArticle.IsPublished = false;
}
else
{
// defensive programming
anArticle.IsPublished = false;
}
anArticle.Title = model.Title;
anArticle.Blurb = model.Blurb;
anArticle.RawText = model.ArticleBody;
if (anArticle.IsNew)
{
anArticle.CreateDate = DateTime.UtcNow;
}
anArticle.EditDate = DateTime.UtcNow;
// remove previous categories before adding new ones
anArticle.RemoveAllCategories();
anArticle.AddCategory(model.ArticleCategoryId);
// important that we fetch this info before we save because then the article is no longer new.
bool isNew = anArticle.IsNew;
anArticle.Save();
// if the current member is not logged on then save it in their workspace
if (!currentMember.IsLoggedOn)
{
currentMember.CurrentWorkSpace.ArticleIdList.Add(anArticle.Id.Value);
}
// Send out an e-mail for the article only if it was claimed for the first time through e-mail
// and the member is not active
if (IsNowClaimedArticle && !string.IsNullOrEmpty(model.ArticleEmail) && !currentMember.IsActive)
{
EmailManager.Instance.SendEditArticleEmail(new MailAddress(model.ArticleEmail), anArticle, owningMember);
}
returnValue = true;
}
return returnValue;
}
public ArticleEditVM(ProviderArticle anArticle)
{
Parse(anArticle);
}
public virtual ActionResult ArticleEdit(long? articleId, string issuedKey)
{
ActionResult returnValue = null;
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
// If we have all of the required data then try an authentication with the issued key
if (!currentMember.IsLoggedOn && !string.IsNullOrEmpty(issuedKey))
{
List<string> errorList = new List<string>();
if (currentMember.Login(issuedKey, null, false, ref errorList) != ProviderCurrentMember.LoginEnum.success )
{
// failed for whatever reason
var viewModel = new MessageVM
{
Image = ImageLibrary.Alert,
CssClassContainer = "failure",
Message = "Failed to login: "******"Continue",
LinkHref = Url.Action(MVC.Home.Index()),
};
returnValue = View("Message", viewModel);
}
}
if(returnValue == null)
{
ProviderArticle anArticle = null;
if (articleId.HasValue)
{
anArticle = new ProviderArticle(articleId.Value);
}
else
{
anArticle = new ProviderArticle();
}
if (!currentMember.CanEdit(anArticle))
{
returnValue = RedirectToAction(MVC.Error.Index(401));
}
else
{
returnValue = PartialView(new ArticleEditVM(anArticle));
}
}
return returnValue;
}
public DetailsVM(ProviderArticle anArticle, ProviderCurrentMember currentMember)
{
Parse(anArticle, currentMember);
}
public static void ParseNewMail()
{
// Retrieve newest e-mails
List<long> uids = _emailClient.SearchFlag(Flag.Unseen);
if (uids.Count > 0)
{
_log.Info("Processing " + uids.Count + " unseen message(s).");
ProviderMember aMember = new ProviderMember();
foreach (MessageInfo info in _emailClient.GetMessageInfoByUID(uids))
{
_log.Info("Processing: " + info.Envelope.Sender + " / " + info.Envelope.From + " / " + info.Envelope.Subject);
if (ValidEmail(info))
{
// E-mail header seems good so far.
// Fetch the owning member.
aMember = GetEmailOwner(info);
_log.Info("Checking account settings.");
if (aMember.IsBanned)
{
_log.Info("Member is banned. Ignoring e-mail.");
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
info.Envelope.From.ToString(),
"insideword - article " + info.Envelope.Subject + " rejected",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ "The article you sent to us through e-mail was rejected because your account was banned.");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
}
else
{
_log.Info("Member is good.");
long articleId = -1;
ProviderArticle anArticle = null;
// Try parsing the subject. If we successfully parse it as a long then this is an update to that article
if (long.TryParse(info.Envelope.Subject, out articleId))
{
_log.Info("Subject was number " + articleId + ", so attempt to load the article for editing purposes.");
if (ProviderArticle.Exists(articleId))
{
// This article exists so load it
anArticle = new ProviderArticle(articleId);
_log.Info("Successfully loaded article " + articleId + " - " + anArticle.Title);
}
else
{
_log.Info("Article with id " + articleId + " doesn't exist. Ignoring e-mail.");
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
info.Envelope.From.ToString(),
"insideword - article rejected",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ "The article you sent to us through e-mail was rejected because you were trying to edit article "
+ articleId + ", which doesn't exist.");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
}
}
else
{
_log.Info("This is a new article.");
anArticle = new ProviderArticle();
}
if (anArticle != null)
{
_log.Info("Check member's edit rights for the given article.");
if (!aMember.CanEdit(anArticle))
{
_log.Info("Member does not have the rights to edit this article. Ignoring e-mail.");
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
info.Envelope.From.ToString(),
"insideword - article rejected",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ "The article you sent to us through e-mail was rejected because you do not have the rights to edit it!");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
}
else if (EditArticle(ref anArticle, aMember, info))
{
MailAddress address = new MailAddress(info.Envelope.From.ToString());
EmailManager.Instance.SendEditArticleEmail(address, anArticle, aMember);
}
}
}
}
_emailClient.MarkMessageSeen(info.MessageNumber);
_log.Info("Marking message as seen");
_log.Info("Done processing: " + info.Envelope.Sender + " / " + info.Envelope.From + " / " + info.Envelope.Subject);
}
_ctxManager.DisposeCtx();
}
}
public static bool EditArticle(ref ProviderArticle anArticle, ProviderMember aMember, MessageInfo info)
{
_log.Info("Populating article from e-mail");
bool returnValue = false;
MailAddress senderAddress = new MailAddress(info.Envelope.Sender[0].Address);
// Now parse the data from the e-mail
EmailArticle anEmailArticle = new EmailArticle(info, _emailClient);
if(anEmailArticle.IsHelp && !anEmailArticle.IsSubjectHelp)
{
// If we got the help command in the body but not in the subject then send the e-mail.
// it's important that we check the subject help because otherwise we will send the help e-mail twice.
_log.Info("Found the [help] command in the e-mail so respond with the help e-mail.");
EmailManager.Instance.SendHelpEmail(senderAddress, aMember);
}
if (anEmailArticle.IsSubjectHelp)
{
// If we got help in the subject then ONLY send the help e-mail. Since the subject can't be an article title or id.
_log.Info("This was a subject help request so send the help e-mail but do nothing else.");
EmailManager.Instance.SendHelpEmail(senderAddress, aMember);
}
else
{
if(anEmailArticle.IsBlankEmail)
{
_log.Info("E-mail was completely blank");
}
else if (anEmailArticle.Delete)
{
if (anArticle.IsNew)
{
_log.Info("Attempted to delete a new article, which makes no sense so ignore this e-mail.");
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
senderAddress.Address,
"insideword - article " + info.Envelope.Subject + " rejected",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ "The delete command you sent us in an e-mail was ignored since you tried to delete an article that doesn't exist. Be sure that you used the correct article id number in the subject.");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
}
else
{
_log.Info("Deleting article.");
string title = anArticle.Title;
long id = anArticle.Id.Value;
string result;
if (anArticle.Delete())
{
result = "Successfully deleted article " + title + " with id " + id;
}
else
{
result = "Failed to delete article " + title + " with id " + id;
}
_log.Info(result);
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
senderAddress.Address,
"insideword - article " + info.Envelope.Subject + " rejected",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ result + "<br />");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
returnValue = false;
}
}
else
{
if (anArticle.IsNew)
{
anArticle.CreateDate = DateTime.UtcNow;
// only update the member id when we first create the article otherwise an admin could end up taking control when editing it.
anArticle.MemberId = aMember.Id.Value;
}
anArticle.EditDate = DateTime.UtcNow;
if (anArticle.IsNew || !string.IsNullOrWhiteSpace(anEmailArticle.Title))
{
anArticle.Title = anEmailArticle.Title;
}
if (anEmailArticle.CategoryId.HasValue)
{
anArticle.AddCategory(anEmailArticle.CategoryId.Value);
}
if (anEmailArticle.Blurb != null)
{
if (string.IsNullOrWhiteSpace(anEmailArticle.Blurb))
{
anArticle.Blurb = null;
}
else
{
anArticle.Blurb = anEmailArticle.Blurb;
}
}
// don't overwrite unless we have some content.
if (!string.IsNullOrWhiteSpace(anEmailArticle.Text))
{
if (anArticle.IsNew || !anEmailArticle.Append)
{
anArticle.RawText = anEmailArticle.Text;
}
else
{
anArticle.RawText += anEmailArticle.Text;
}
}
if (anEmailArticle.IsPublished.HasValue)
{
// if the e-mail specifically set the publish status then set it in the article
anArticle.IsPublished = anEmailArticle.IsPublished.Value && anEmailArticle.CategoryId.HasValue;
}
else if (anArticle.IsNew)
{
// if the article is new but no status was set in the e-mail then set the status based on the following
anArticle.IsPublished = anEmailArticle.CategoryId.HasValue;
}
else
{
// don't change the status of the article
}
anArticle.Save();
returnValue = true;
}
if (anEmailArticle.IsReadArticle)
{
if (anEmailArticle.ReadArticle.HasValue)
{
_log.Info("Request to send back article " + anEmailArticle.ReadArticle.Value);
try
{
ProviderArticle aDifferentArticle = new ProviderArticle(anEmailArticle.ReadArticle.Value);
if (aDifferentArticle.IsPublished || aMember.CanEdit(aDifferentArticle))
{
EmailManager.Instance.SendArticleEmail(senderAddress, anArticle, aMember);
}
else
{
throw new Exception("Member doesn't have the rights to request article " + anEmailArticle.ReadArticle.Value);
}
}
catch (Exception caughtException)
{
_log.Info("Failed to send back article " + anEmailArticle.ReadArticle.Value, caughtException);
MailMessage aMailMessage = new MailMessage("donotreply@insideword",
senderAddress.Address,
"insideword - article request " + anEmailArticle.ReadArticle.Value + " failed",
"DO NOT REPLY TO THIS E-MAIL<br />"
+ "Failed to return the article with id " + anEmailArticle.ReadArticle.Value + "<br />"
+ "Check to make sure the article id is a valid id.<br />");
aMailMessage.IsBodyHtml = true;
EmailManager.Instance.DefaultSmtp.Send(aMailMessage);
}
}
else
{
_log.Info("Sending back current article");
EmailManager.Instance.SendArticleEmail(senderAddress, anArticle, aMember);
}
}
}
return returnValue;
}
/// <summary>
/// Function to send an Edit/Delete e-mail to a member.
/// </summary>
/// <param name="anArticle">Article that member would like to edit/delete</param>
/// <param name="aMember">Member that will receive the e-mail</param>
/// <returns>true if the e-mail was sent successfully and false otherwise.</returns>
public bool SendArticleEmail(MailAddress email, ProviderArticle anArticle, ProviderMember aMember)
{
string emailText = "[title " + anArticle.Title + "]<br />";
if (anArticle.IsPublished)
{
emailText += "[status publish]<br />";
}
else
{
emailText += "[status draft]<br />";
}
if (anArticle.CategoryIds.Count > 0)
{
emailText += "[category "+(new ProviderCategory(anArticle.CategoryIds[0])).Title+"]<br />";
}
if (!anArticle.BlurbIsAutoGenerated)
{
emailText += "[blurb " + anArticle.Blurb+"]<br />";
}
emailText += "<br />" + anArticle.ParsedText;
MailMessage aMailMessage = new MailMessage("*****@*****.**",
email.Address,
anArticle.Id.ToString(),
emailText);
aMailMessage.IsBodyHtml = true;
DefaultSmtp.Send(aMailMessage);
return true;
}
public virtual JsonResult AddComment(long articleId, string textComment, long? conversationId)
{
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
AjaxReturnMsgVM viewModel = new AjaxReturnMsgVM
{
StatusCode = AjaxReturnMsgVM.Status.success,
StatusMessage = String.Empty
};
ContentCheck result = null;
if (!currentMember.IsSuperAdmin)
{
string email = string.Empty;
string domain = string.Empty;
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
email = currentMember.Emails[0].Email.Address;
}
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Domain))
{
domain = currentMember.Domains[0].Domain.AbsoluteUri;
}
// The mollom client crashes if passed in special html chars ( ) so strip those before sending it over
string cleanedTextComment = HtmlParser.StripSpecialChars(textComment);
MollomClient client = new MollomClient(InsideWordWebSettings.MollomPrivateKey, InsideWordWebSettings.MollomPublicKey);
result = client.CheckContent(string.Empty, cleanedTextComment,
currentMember.DisplayAdministrativeName,
email,
domain,
HttpContext.Request.UserHostAddress);
}
if (!currentMember.IsLoggedOn)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "You must be logged in to Comment.";
}
else if (!ProviderArticle.Exists(articleId))
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "The article you commented on no longer exists.";
}
else if(string.IsNullOrEmpty(textComment) || textComment.Length < 2)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "A comment needs more than 1 character.";
}
else if(textComment.Length > ProviderComment.TextSize)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "A comment can't be more than "+ProviderComment.TextSize+ " characters.";
}
else if (result != null && result.Classification == ContentClassification.Spam)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "Your comment has been blocked as spam.";
}
else if (result != null && result.Quality < InsideWordWebSettings.MollomCommentQuality)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "The quality of your comment is too low. Try improving things such as spelling and grammar.";
}
else
{
ProviderArticle anArticle = new ProviderArticle(articleId);
ProviderConversation conversation;
if (conversationId.HasValue)
{
conversation = new ProviderConversation(conversationId.Value);
}
else
{
conversation = new ProviderConversation();
}
ProviderComment comment = new ProviderComment();
CommentBL.AddComment(textComment,
currentMember,
anArticle,
ref conversation,
ref comment);
ProviderMember author = anArticle.Author;
long? articleAuthorId = null;
if (author != null)
{
articleAuthorId = author.Id;
}
bool isReply = conversation.Comments.Count > 1;
if (isReply)
{
CommentVM commentVM = new CommentVM(comment, currentMember, articleAuthorId);
commentVM.IsReply = isReply;
viewModel.Content = ControllerExtension.RenderPartialViewToString(this, MVC.Child.Views.Comment, (object)commentVM);
}
else
{
ConversationVM conversationVM = new ConversationVM(conversation, ProviderCurrentMember.Instance, articleAuthorId);
viewModel.Content = ControllerExtension.RenderPartialViewToString(this, MVC.Child.Views.Conversation, (object)conversationVM);
}
if (author != null &&
author.Id != currentMember.Id &&
author.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
// do some calculations to determine if we should send the e-mail
int commentCount = anArticle.CountComments;
int n = (int)Math.Log((double)commentCount, 2);
if (n < 0) { n = 0; }
if (commentCount % (1 << n) == 0)
{
EmailManager.Instance.SendCommentNotificationEmail(author.Emails[0].Email, anArticle, currentMember);
}
}
}
return Json(viewModel);
}
public static JqGridResponse Edit(JqGridEditArticleVM model, ProviderCurrentMember currentMember)
{
JqGridResponse aResponse = new JqGridResponse();
ProviderArticle anArticle = new ProviderArticle(model.Id);
if (currentMember.CanEdit(anArticle))
{
anArticle.IgnoreFlags = model.IgnoreFlags;
anArticle.IsHidden = model.IsHidden;
anArticle.IsPublished = model.IsPublished;
try
{
anArticle.Save();
aResponse.Success = true;
}
catch (Exception caughtException)
{
aResponse.Success = false;
aResponse.Message = ErrorStrings.OPERATION_FAILED;
}
}
else
{
aResponse.Success = false;
aResponse.Message = ErrorStrings.OPERATION_NO_RIGHTS;
}
return aResponse;
}