/// <summary>
/// Gets the topic elements from the current reader.
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
static public TopicElement GetTopicFromReader(IDnaDataReader reader)
{
var topicEdit = new TopicElement();
topicEdit.TopicId = reader.GetInt32NullAsZero("topicid");
topicEdit.H2G2Id = reader.GetInt32NullAsZero("h2g2ID");
topicEdit.SiteId = reader.GetInt32NullAsZero("SiteID");
topicEdit.TopicStatus = (TopicStatus)reader.GetInt32NullAsZero("TopicStatus");
topicEdit.Title = reader.GetStringNullAsEmpty("TITLE");
topicEdit.ForumId = reader.GetInt32NullAsZero("ForumID");
topicEdit.Description = reader.GetStringNullAsEmpty("description");
topicEdit.Position = reader.GetInt32NullAsZero("position");
topicEdit.TopicLinkId = reader.GetInt32NullAsZero("topiclinkid");
topicEdit.Createdby = new TopicCreatedDate
{
CreatedDate = new DateElement(reader.GetDateTime("createddate")),
Username = reader.GetStringNullAsEmpty("CreatedByUserName"),
Userid = reader.GetInt32NullAsZero("CreatedByUserID")
};
topicEdit.Updatedby = new TopicLastUpdated()
{
LastUpdated = new DateElement(reader.GetDateTime("LastUpdated")),
Username = reader.GetStringNullAsEmpty("UpdatedByUserName"),
Userid = reader.GetInt32NullAsZero("UpdatedByUserID")
};
topicEdit.Style = reader.GetInt32NullAsZero("style");
topicEdit.ForumPostCount = reader.GetInt32NullAsZero("forumpostcount");
topicEdit.FrontPageElement.Elementid = reader.GetInt32NullAsZero("FP_ElementID");
topicEdit.FrontPageElement.Position = reader.GetInt32NullAsZero("FP_Position");
topicEdit.FrontPageElement.Title = reader.GetStringNullAsEmpty("FP_Title");
topicEdit.FrontPageElement.TemplateElement = reader.GetInt32NullAsZero("FP_Template");
topicEdit.FrontPageElement.Text = reader.GetStringNullAsEmpty("FP_Text");
topicEdit.FrontPageElement.ImageName = reader.GetStringNullAsEmpty("FP_ImageName");
topicEdit.FrontPageElement.ImageAltText = reader.GetStringNullAsEmpty("FP_ImageAltText");
topicEdit.FrontPageElement.ForumPostCount = reader.GetInt32NullAsZero("forumpostcount");
topicEdit.FrontPageElement.TopicId = reader.GetInt32NullAsZero("topicid");
topicEdit.Fastmod = reader.GetInt32NullAsZero("fastmod");
topicEdit.Editkey = reader.GetGuid("editkey");
topicEdit.FrontPageElement.Editkey = reader.GetGuid("FP_EditKey");
return topicEdit;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private BaseResult UpdateTopic()
{
TopicElement element;
var topicId = InputContext.GetParamIntOrZero("topicid","topicid");
if (topicId == 0)
{
element = new TopicElement{SiteId = InputContext.CurrentSite.SiteID};
}
else
{
element = _topicPage.TopicElementList.GetTopicElementById(topicId);
if (element == null)
{
return new Error("InvalidTopicId", "The topic id passed was invalid.");
}
}
if (!String.IsNullOrEmpty(InputContext.GetParamStringOrEmpty("topiceditkey", "topiceditkey")))
{
element.Editkey = new Guid(InputContext.GetParamStringOrEmpty("topiceditkey", "topiceditkey"));
}
// Check to see if we're creating a new topic element for an existing topic, or have been given bad data
if (!String.IsNullOrEmpty(InputContext.GetParamStringOrEmpty("fptopiceditkey", "fptopiceditkey")))
{
element.FrontPageElement.Editkey = new Guid(InputContext.GetParamStringOrEmpty("fptopiceditkey", "fptopiceditkey"));
}
element.FrontPageElement.Title = HtmlUtils.RemoveAllHtmlTags(InputContext.GetParamStringOrEmpty("fp_title", "fp_title"));
if (element.FrontPageElement.Title.Length == 0)
{
return new Error("TopicElementTitleMissing", "No topic element title given.");
}
element.FrontPageElement.Text = ExtractHtmlInput("fp_text");
if (InputContext.GetParamStringOrEmpty("fp_templatetype", "fp_templatetype") == string.Empty)
{
element.FrontPageElement.ImageName = InputContext.GetParamStringOrEmpty("fp_imagename", "fp_imagename");
if (element.FrontPageElement.ImageName.Length == 0)
{
return new Error("ImageNameMissing", "No image name given.");
}
element.FrontPageElement.ImageAltText = InputContext.GetParamStringOrEmpty("fp_imagealttext", "fp_imagealttext");
if (element.FrontPageElement.ImageAltText.Length == 0)
{
return new Error("AltTextMissing", "No alt text given.");
}
element.FrontPageElement.Template = FrontPageTemplate.ImageAboveText;
}
else
{
element.FrontPageElement.ImageName = "";
element.FrontPageElement.ImageAltText = "";
element.FrontPageElement.Template = FrontPageTemplate.TextOnly;
}
element.Title = HtmlUtils.RemoveAllHtmlTags(InputContext.GetParamStringOrEmpty("topictitle","topictitle"));
if (element.Title.Length == 0)
{
return new Error("TopicTitleMissing", "No topic title given.");
}
element.Description = ExtractHtmlInput("topictext");
if (topicId == 0)
{
var result = element.CreateTopic(AppContext.ReaderCreator, InputContext.CurrentSite.SiteID, InputContext.ViewingUser.UserID);
if (result.IsError())
{
return result;
}
_topicPage.TopicElementList.Topics.Add(element);
return new Result("TopicCreateSuccessful", "New topic created");
}
else
{
// Check to see if we need to create the element first before updating.
if (element.FrontPageElement.Elementid == 0)
{
var result = element.FrontPageElement.CreateFrontPageElement(AppContext.ReaderCreator, InputContext.CurrentSite.SiteID, InputContext.ViewingUser.UserID);
if (result.IsError())
{
return result;
}
}
var result2 = element.UpdateTopic(AppContext.ReaderCreator, InputContext.ViewingUser.UserID);
if (result2.IsError())
{
return result2;
}
return new Result("TopicUpdateSuccessful", "Existing topic editted");
}
}