void BindAttachmentList()
{
List <Attachment> atms = AttachmentHelper.GetAttachments(ArticleID);
DataGridView.DataSource = atms;
DataGridView.DataBind();
}
/// <summary>
/// 取得当前的文章
/// </summary>
/// <returns>文章实体</returns>
protected virtual Article GetThisArticle()
{
Article article = null;
Attachments = new List <Attachment>();
if (DesignHelper.IsDesigning)
{
DesignHelper.FillItems <Article>(out article, PageSize);
Attachments.Add(new Attachment()
{
ArticleID = article.ID, FilePath = DesignHelper.GetAttachment()
});
Attachments.Add(new Attachment()
{
ArticleID = article.ID, FilePath = DesignHelper.GetAttachment()
});
Attachments.Add(new Attachment()
{
ArticleID = article.ID, FilePath = DesignHelper.GetAttachment()
});
Attachments.Add(new Attachment()
{
ArticleID = article.ID, FilePath = DesignHelper.GetAttachment()
});
}
else
{
if (We7Helper.IsEmptyID(BindColumnID) && !We7Helper.IsEmptyID(ArticleID))
{
article = ArticleHelper.GetArticle(ArticleID, null);
}
else
{
List <Article> articles = GetArticleListFromDB();
if (articles.Count > 0)
{
article = articles[0];
}
}
}
if (article != null)
{
List <Article> list = new List <Article>();
list.Add(article);
FormatArticlesData(list);
article = list[0];
if (AttachmentNum > 0)
{
Attachments = AttachmentHelper.GetAttachments(article.ID);
}
}
else
{
article = new Article();
}
return(article);
}
void LoadArticle()
{
Attachments = new List <Attachment>();
if (!We7Helper.IsEmptyID(ArticleID))
{
Article a = ArticleHelper.GetArticle(ArticleID);
if (a != null)
{
TitleLabel.Text = a.Title;
ContentLabel.Text = a.Content;
Attachments = AttachmentHelper.GetAttachments(a.ID);
}
}
}
public async Task <bool> SendAsync(EmailMessage email, bool deleteAttachmentes, params string[] attachments)
{
var config = this.Config as Config;
if (config == null)
{
email.Status = Status.Cancelled;
return(false);
}
try
{
Api.ApiKey = config.ApiKey;
email.Status = Status.Executing;
var emailAttachements = AttachmentHelper.GetAttachments(attachments);
var result = await Api.Email.SendAsync(email.Subject, email.FromIdentifier, email.FromName,
to : email.SendTo.Split(','), bodyText : email.IsBodyHtml? "" : email.Message,
bodyHtml : email.IsBodyHtml?email.Message : "", attachmentFiles : emailAttachements,
replyTo : email.ReplyToEmail, replyToName : email.ReplyToName)
.ConfigureAwait(false);
email.Status = !string.IsNullOrWhiteSpace(result.TransactionID) ? Status.Completed : Status.Failed;
return(true);
}
// ReSharper disable once CatchAllClause
catch (Exception ex)
{
email.Status = Status.Failed;
Log.Warning(@"Could not send email to {To} using ElasticEmail API. {Ex}. ", email.SendTo, ex);
}
finally
{
if (deleteAttachmentes && email.Status == Status.Completed)
{
FileHelper.DeleteFiles(attachments);
}
}
return(false);
}
/// <summary>
/// 取得附件名称
/// </summary>
/// <param name="id">文章ID</param>
/// <param name="type">附件类型</param>
/// <returns>附件名称</returns>
public string GetAttachmentName(string id, string type)
{
string attachmentName = "";
string attachmentType = "";
int index = 0;
if (type == "0" && AttachmentOneName != null)
{
attachmentType = AttachmentOneType;
}
if (type == "1" && AttachmentTwoName != null)
{
attachmentType = AttachmentTwoType;
index = 1;
}
List <Attachment> list = AttachmentHelper.GetAttachments(id);
{
if (list.Count > 0)
{
if (attachmentType == "" || attachmentType == ".*" || attachmentType == "*.*")
{
if (list.Count > index)
{
attachmentName = Context.Server.UrlEncode(list[index].FileName);
}
}
else
{
foreach (Attachment attachment in list)
{
if (attachment.FileType == attachmentType)
{
attachmentName = Context.Server.UrlEncode(attachment.FileName);
}
break;
}
}
}
}
return(attachmentName);
}
/// <summary>
/// 取得图片
/// </summary>
/// <param name="id">文章ID</param>
/// <returns>图片地址</returns>
public string GetImage(string id)
{
Attachment attach = AttachmentHelper.GetAttachments(id).Find(a => !a.FileName.StartsWith("thumb_", true, null));
return(attach != null?Path.Combine(attach.FilePath, attach.FileName).Replace("\\", "/") : "");
}
/// <summary>
/// 格式化列表中的数据
/// </summary>
/// <param name="list">文章列表</param>
protected List <Article> FormatArticlesData(List <Article> list)
{
DateTime now = DateTime.Now;
foreach (Article a in list)
{
if (ShowField("Thumbnail"))
{
a.TagThumbnail = GetTagThumbnail(a, ThumbnailTag); //a.GetTagThumbnail(ThumbnailTag);
}
//Channel ch = ChannelHelper.GetChannel(a.OwnerID, null);
if (!String.IsNullOrEmpty(ShowChannel))
{
string channelName = a.ChannelName;
if (ChannelHasLink)
{
channelName = string.Format("<a href='{1}' target='{2}'>{0}</a>", a.ChannelName, a.ChannelFullUrl, LinkTarget);
}
a.FullChannelPath = string.Format(ShowChannel, channelName);
}
a.Icon = GetIcon(a.State);
if (NoLink)
{
a.LinkUrl = "";
}
else
{
if (a.ContentType == (int)TypeOfArticle.LinkArticle)
{
a.LinkUrl = a.ContentUrl;
}
else
{
if (String.IsNullOrEmpty(a.ChannelFullUrl) && !String.IsNullOrEmpty(a.ModelName))
{
//这儿只能做一个容错处理
List <Channel> chs = ChannelHelper.GetChannelByModelName(a.ModelName);
if (chs.Count > 0)
{
a.ChannelFullUrl = chs[0].FullUrl;
}
}
a.LinkUrl = String.Format("{0}{1}", a.ChannelFullUrl, a.FullUrl);
}
}
if (DateFormat == null || DateFormat == "")
{
TimeSpan ts = now - a.Updated;
a.TimeNote = GetTimeNote(ts);
}
else
{
a.TimeNote = a.Updated.ToString(DateFormat);
}
if (ShowField("ToolTip"))
{
a.FullTitle = a.Title;
a.FullTitle += "," + a.TimeNote;
if (a.Clicks > 0)
{
a.FullTitle += ",阅读量:" + a.Clicks;
}
}
else
{
a.FullTitle = a.Title;
}
if (TitleMaxLength > 0 && a.Title.Length > TitleMaxLength)
{
a.Title = a.Title.Substring(0, TitleMaxLength) + "...";
}
if (!string.IsNullOrEmpty(KeyWord))
{
a.Title = a.Title.Replace(KeyWord, "<em>" + KeyWord + "</em>");
}
if (Show("Description"))
{
if (SummaryMaxLength > 0 && a.Description != null &&
a.Description.Length > SummaryMaxLength)
{
a.Description = a.Description.Substring(0, SummaryMaxLength) + "...";
}
if (string.IsNullOrEmpty(a.Description) && !string.IsNullOrEmpty(a.Content))
{
string content = We7Helper.RemoveHtml(a.Content);
if (content.Length > summaryMaxLength)
{
a.Description = content.Substring(0, SummaryMaxLength) + "...";
}
else
{
a.Description = content;
}
}
if (!string.IsNullOrEmpty(KeyWord) && !string.IsNullOrEmpty(a.Description))
{
a.Description = a.Description.Replace(KeyWord, "<em>" + KeyWord + "</em>");
}
}
if (AttachmentNum > 0)
{
a.Attachments = AttachmentHelper.GetAttachments(a.ID);
}
}
return(list);
}