private void SmilesGridBind()
{
#region 绑定数据
string emptySmilieList = Discuz.Forum.Smilies.ClearEmptySmiliesType();
DirectoryInfo[] dirInfo = GetSmilesDirList();
foreach (DirectoryInfo dir in dirInfo)
{
dirList.Add(dir.Name);
}
string d = "";
foreach (DataRow dr in Discuz.Forum.Smilies.GetSmiliesTypes().Rows)
{
dirList.Remove(dr["url"]);
d += dr["code"].ToString() + ",";
}
smilesgrid.TableHeaderName = "论坛表情列表";
smilesgrid.BindData(Smilies.GetSmilies());
ViewState["dir"] = d;
ViewState["dirList"] = dirList;
if (emptySmilieList != "")
{
base.RegisterStartupScript("", "<script>alert('" + emptySmilieList + " 为空,已经被移除!');</script>");
}
#endregion
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
string smilieUrl = "";
foreach (DataRow dr in Smilies.GetSmilies().Rows)
{
if (dr["id"].ToString() == DNTRequest.GetString("typeid"))
{
smilieUrl = dr["url"].ToString();
}
}
url.UpFilePath = Server.MapPath(string.Format("../../editor/images/smilies/{0}/", smilieUrl));
}
}
private void InitializeRegularExpressionAndCss(int smileyWidth, int smileyHeight)
{
StringBuilder regExMatchString = new StringBuilder();
StringBuilder cssToRender = new StringBuilder();
cssToRender.Append("span.smiley-common span{display:none;} ");
foreach (Smiley smily in Smilies.GetSmilies())
{
string smileyCode = smily.SmileyCode;
if (!string.IsNullOrWhiteSpace(smily.SmileyText) && !string.IsNullOrWhiteSpace(smileyCode))
{
if (regExMatchString.Length > 0)
{
regExMatchString.Append("|");
}
if (smileyCode.Length == 1 || smileyCode.All(char.IsLetterOrDigit))
{
smileyCode = "[" + smileyCode + "]";
}
regExMatchString.Append(Regex.Escape(Transforms.Encode.HtmlEncode(smileyCode)).Replace("'", "(?:'|\\&\\#39;)"));
string cssClassName = "smiley-" + _replaceCssErrors.Replace(PublicApi.UI.MakeCssClassName(smily.SmileyText), ""); //bug in telligents make css class
CreateCss(cssToRender, cssClassName, smily.SmileyUrl, smileyWidth, smileyHeight);
_emoticonReplacementLookup[smileyCode] = string.Format("<span class=\"smiley-common {0}\" title=\"{1}\"><span>{{0}}</span></span>", cssClassName, Transforms.Encode.HtmlEnsureEncoded(smily.SmileyText));
if (smileyCode.Contains("'"))
{
_emoticonReplacementLookup[smileyCode.Replace("'", "'")] = _emoticonReplacementLookup[smileyCode];
}
}
}
if (regExMatchString.Length > 0)
{
_emoticonReplacementMatch = new Regex(@"(?<!<[^>]*)(?<!\<script\>.*)(" + regExMatchString + @")(?<![^>].*<)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
_cssToRender = cssToRender.ToString();
}
}