internal static string ParseStlElement(string stlElement, PageInfo pageInfo, ContextInfo contextInfo)
{
string parsedContent = null;
var xmlDocument = StlParserUtility.GetXmlDocument(stlElement, contextInfo.IsInnerElement);
XmlNode node = xmlDocument.DocumentElement;
if (node != null)
{
node = node.FirstChild;
if (node?.Name != null)
{
var elementName = node.Name.ToLower();
if (ElementsToTranslateDic.ContainsKey(elementName))
{
Func <string, string> func;
if (ElementsToTranslateDic.TryGetValue(elementName, out func))
{
parsedContent = func(stlElement);
}
}
else if (ElementsToParseDic.ContainsKey(elementName))
{
Func <string, XmlNode, PageInfo, ContextInfo, string> func;
if (ElementsToParseDic.TryGetValue(elementName, out func))
{
parsedContent = func(stlElement, node, pageInfo, contextInfo);
}
}
}
}
if (parsedContent == null)
{
return(stlElement);
}
return(contextInfo.IsInnerElement ? parsedContent : StlParserUtility.GetBackHtml(parsedContent, pageInfo));
}
public string Parse(int totalNum, int currentPageIndex, int pageCount, bool isStatic)
{
if (isStatic)
{
var maxPage = ListInfo.MaxPage;
if (maxPage == 0)
{
maxPage = _pageInfo.SiteInfo.Additional.CreateStaticMaxPage;
}
if (maxPage > 0 && currentPageIndex + 1 > maxPage)
{
return(ParseDynamic(totalNum, currentPageIndex, pageCount));
}
}
var parsedContent = string.Empty;
_contextInfo.PageItemIndex = currentPageIndex * ListInfo.PageNum;
try
{
if (_node != null)
{
if (!string.IsNullOrEmpty(SqlString))
{
//var pageSqlString = DataProvider.DatabaseDao.GetPageSqlString(SqlString, ListInfo.OrderByString, totalNum, ListInfo.PageNum, currentPageIndex);
var pageSqlString = Database.GetStlPageSqlString(SqlString, ListInfo.OrderByString, totalNum, ListInfo.PageNum, currentPageIndex);
var datasource = DataProvider.DatabaseDao.GetDataSource(pageSqlString);
if (ListInfo.Layout == ELayout.None)
{
var rptContents = new Repeater();
if (!string.IsNullOrEmpty(ListInfo.HeaderTemplate))
{
rptContents.HeaderTemplate = new SeparatorTemplate(ListInfo.HeaderTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.FooterTemplate))
{
rptContents.FooterTemplate = new SeparatorTemplate(ListInfo.FooterTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.SeparatorTemplate))
{
rptContents.SeparatorTemplate = new SeparatorTemplate(ListInfo.SeparatorTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.AlternatingItemTemplate))
{
rptContents.AlternatingItemTemplate = new RepeaterTemplate(ListInfo.AlternatingItemTemplate, ListInfo.SelectedItems, ListInfo.SelectedValues, ListInfo.SeparatorRepeatTemplate, ListInfo.SeparatorRepeat, _pageInfo, EContextType.Content, _contextInfo);
}
rptContents.ItemTemplate = new RepeaterTemplate(ListInfo.ItemTemplate, ListInfo.SelectedItems, ListInfo.SelectedValues, ListInfo.SeparatorRepeatTemplate, ListInfo.SeparatorRepeat, _pageInfo, EContextType.Content, _contextInfo);
rptContents.DataSource = datasource;
rptContents.DataBind();
if (rptContents.Items.Count > 0)
{
parsedContent = ControlUtils.GetControlRenderHtml(rptContents);
}
}
else
{
var pdlContents = new ParsedDataList();
//设置显示属性
TemplateUtility.PutListInfoToMyDataList(pdlContents, ListInfo);
pdlContents.ItemTemplate = new DataListTemplate(ListInfo.ItemTemplate, ListInfo.SelectedItems, ListInfo.SelectedValues, ListInfo.SeparatorRepeatTemplate, ListInfo.SeparatorRepeat, _pageInfo, EContextType.Content, _contextInfo);
if (!string.IsNullOrEmpty(ListInfo.HeaderTemplate))
{
pdlContents.HeaderTemplate = new SeparatorTemplate(ListInfo.HeaderTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.FooterTemplate))
{
pdlContents.FooterTemplate = new SeparatorTemplate(ListInfo.FooterTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.SeparatorTemplate))
{
pdlContents.SeparatorTemplate = new SeparatorTemplate(ListInfo.SeparatorTemplate);
}
if (!string.IsNullOrEmpty(ListInfo.AlternatingItemTemplate))
{
pdlContents.AlternatingItemTemplate = new DataListTemplate(ListInfo.AlternatingItemTemplate, ListInfo.SelectedItems, ListInfo.SelectedValues, ListInfo.SeparatorRepeatTemplate, ListInfo.SeparatorRepeat, _pageInfo, EContextType.Content, _contextInfo);
}
pdlContents.DataSource = datasource;
pdlContents.DataKeyField = ContentAttribute.Id;
pdlContents.DataBind();
if (pdlContents.Items.Count > 0)
{
parsedContent = ControlUtils.GetControlRenderHtml(pdlContents);
}
}
}
}
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(ElementName, _stlPageContentsElement, ex);
}
parsedContent = StlParserUtility.GetBackHtml(parsedContent, _pageInfo);
//还原翻页为0，使得其他列表能够正确解析ItemIndex
_contextInfo.PageItemIndex = 0;
return(parsedContent);
}
public string Parse(int currentPageIndex, int pageCount)
{
var parsedContent = string.Empty;
_contextInfo.PageItemIndex = currentPageIndex * DisplayInfo.PageNum;
try
{
if (_node != null)
{
if (_dataSet != null)
{
var objPage = new PagedDataSource {
DataSource = _dataSet.Tables[0].DefaultView
}; //分页类
if (pageCount > 1)
{
objPage.AllowPaging = true;
objPage.PageSize = DisplayInfo.PageNum;//每页显示的项数
}
else
{
objPage.AllowPaging = false;
}
objPage.CurrentPageIndex = currentPageIndex;//当前页的索引
if (DisplayInfo.Layout == ELayout.None)
{
var rptContents = new Repeater
{
ItemTemplate =
new RepeaterTemplate(DisplayInfo.ItemTemplate, DisplayInfo.SelectedItems,
DisplayInfo.SelectedValues, DisplayInfo.SeparatorRepeatTemplate,
DisplayInfo.SeparatorRepeat, _pageInfo, EContextType.Channel, _contextInfo)
};
if (!string.IsNullOrEmpty(DisplayInfo.HeaderTemplate))
{
rptContents.HeaderTemplate = new SeparatorTemplate(DisplayInfo.HeaderTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.FooterTemplate))
{
rptContents.FooterTemplate = new SeparatorTemplate(DisplayInfo.FooterTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.SeparatorTemplate))
{
rptContents.SeparatorTemplate = new SeparatorTemplate(DisplayInfo.SeparatorTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.AlternatingItemTemplate))
{
rptContents.AlternatingItemTemplate = new RepeaterTemplate(DisplayInfo.AlternatingItemTemplate, DisplayInfo.SelectedItems, DisplayInfo.SelectedValues, DisplayInfo.SeparatorRepeatTemplate, DisplayInfo.SeparatorRepeat, _pageInfo, EContextType.Channel, _contextInfo);
}
rptContents.DataSource = objPage;
rptContents.DataBind();
if (rptContents.Items.Count > 0)
{
parsedContent = ControlUtils.GetControlRenderHtml(rptContents);
}
}
else
{
var pdlContents = new ParsedDataList();
//设置显示属性
TemplateUtility.PutListInfoToMyDataList(pdlContents, DisplayInfo);
//设置列表模板
pdlContents.ItemTemplate = new DataListTemplate(DisplayInfo.ItemTemplate, DisplayInfo.SelectedItems, DisplayInfo.SelectedValues, DisplayInfo.SeparatorRepeatTemplate, DisplayInfo.SeparatorRepeat, _pageInfo, EContextType.Channel, _contextInfo);
if (!string.IsNullOrEmpty(DisplayInfo.HeaderTemplate))
{
pdlContents.HeaderTemplate = new SeparatorTemplate(DisplayInfo.HeaderTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.FooterTemplate))
{
pdlContents.FooterTemplate = new SeparatorTemplate(DisplayInfo.FooterTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.SeparatorTemplate))
{
pdlContents.SeparatorTemplate = new SeparatorTemplate(DisplayInfo.SeparatorTemplate);
}
if (!string.IsNullOrEmpty(DisplayInfo.AlternatingItemTemplate))
{
pdlContents.AlternatingItemTemplate = new DataListTemplate(DisplayInfo.AlternatingItemTemplate, DisplayInfo.SelectedItems, DisplayInfo.SelectedValues, DisplayInfo.SeparatorRepeatTemplate, DisplayInfo.SeparatorRepeat, _pageInfo, EContextType.Channel, _contextInfo);
}
pdlContents.DataSource = objPage;
pdlContents.DataKeyField = ChannelAttribute.Id;
pdlContents.DataBind();
if (pdlContents.Items.Count > 0)
{
parsedContent = ControlUtils.GetControlRenderHtml(pdlContents);
}
}
}
}
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(ElementName, _stlPageChannelsElement, ex);
}
//还原翻页为0，使得其他列表能够正确解析ItemIndex
_contextInfo.PageItemIndex = 0;
return(StlParserUtility.GetBackHtml(parsedContent, _pageInfo));
}
public static string ParseDynamicContent(int siteId, int channelId, int contentId, int templateId, bool isPageRefresh, string templateContent, string pageUrl, int pageIndex, string ajaxDivId, NameValueCollection queryString, IUserInfo userInfo)
{
var templateInfo = TemplateManager.GetTemplateInfo(siteId, templateId);
//TemplateManager.GetTemplateInfo(siteID, channelID, templateType);
var siteInfo = SiteManager.GetSiteInfo(siteId);
var pageInfo = new PageInfo(channelId, contentId, siteInfo, templateInfo, new Dictionary <string, object>())
{
UniqueId = 1000,
UserInfo = userInfo
};
var contextInfo = new ContextInfo(pageInfo);
templateContent = StlRequestEntities.ParseRequestEntities(queryString, templateContent);
var contentBuilder = new StringBuilder(templateContent);
var stlElementList = StlParserUtility.GetStlElementList(contentBuilder.ToString());
//如果标签中存在<stl:pageContents>
if (StlParserUtility.IsStlElementExists(StlPageContents.ElementName, stlElementList))
{
var stlElement = StlParserUtility.GetStlElement(StlPageContents.ElementName, stlElementList);
var stlPageContentsElement = stlElement;
var stlPageContentsElementReplaceString = stlElement;
var pageContentsElementParser = new StlPageContents(stlPageContentsElement, pageInfo, contextInfo, true);
int totalNum;
var pageCount = pageContentsElementParser.GetPageCount(out totalNum);
for (var currentPageIndex = 0; currentPageIndex < pageCount; currentPageIndex++)
{
if (currentPageIndex == pageIndex)
{
var pageHtml = pageContentsElementParser.Parse(totalNum, currentPageIndex, pageCount, false);
contentBuilder.Replace(stlPageContentsElementReplaceString, pageHtml);
StlParserManager.ReplacePageElementsInDynamicPage(contentBuilder, pageInfo, stlElementList, pageUrl, pageInfo.PageChannelId, currentPageIndex, pageCount, totalNum, isPageRefresh, ajaxDivId);
break;
}
}
}
//如果标签中存在<stl:pageChannels>
else if (StlParserUtility.IsStlElementExists(StlPageChannels.ElementName, stlElementList))
{
var stlElement = StlParserUtility.GetStlElement(StlPageChannels.ElementName, stlElementList);
var stlPageChannelsElement = stlElement;
var stlPageChannelsElementReplaceString = stlElement;
var pageChannelsElementParser = new StlPageChannels(stlPageChannelsElement, pageInfo, contextInfo, true);
int totalNum;
var pageCount = pageChannelsElementParser.GetPageCount(out totalNum);
for (var currentPageIndex = 0; currentPageIndex < pageCount; currentPageIndex++)
{
if (currentPageIndex == pageIndex)
{
var pageHtml = pageChannelsElementParser.Parse(currentPageIndex, pageCount);
contentBuilder.Replace(stlPageChannelsElementReplaceString, pageHtml);
StlParserManager.ReplacePageElementsInDynamicPage(contentBuilder, pageInfo, stlElementList, pageUrl, pageInfo.PageChannelId, currentPageIndex, pageCount, totalNum, isPageRefresh, ajaxDivId);
break;
}
}
}
//如果标签中存在<stl:pageSqlContents>
else if (StlParserUtility.IsStlElementExists(StlPageSqlContents.ElementName, stlElementList))
{
var stlElement = StlParserUtility.GetStlElement(StlPageSqlContents.ElementName, stlElementList);
var stlPageSqlContentsElement = stlElement;
var stlPageSqlContentsElementReplaceString = stlElement;
var pageSqlContentsElementParser = new StlPageSqlContents(stlPageSqlContentsElement, pageInfo, contextInfo, true);
int totalNum;
var pageCount = pageSqlContentsElementParser.GetPageCount(out totalNum);
for (var currentPageIndex = 0; currentPageIndex < pageCount; currentPageIndex++)
{
if (currentPageIndex == pageIndex)
{
var pageHtml = pageSqlContentsElementParser.Parse(currentPageIndex, pageCount);
contentBuilder.Replace(stlPageSqlContentsElementReplaceString, pageHtml);
StlParserManager.ReplacePageElementsInDynamicPage(contentBuilder, pageInfo, stlElementList, pageUrl, pageInfo.PageChannelId, currentPageIndex, pageCount, totalNum, isPageRefresh, ajaxDivId);
break;
}
}
}
else if (StlParserUtility.IsStlElementExists(StlPageItems.ElementName, stlElementList))
{
var pageCount = TranslateUtils.ToInt(queryString["pageCount"]);
var totalNum = TranslateUtils.ToInt(queryString["totalNum"]);
var pageContentsAjaxDivId = queryString["pageContentsAjaxDivId"];
for (var currentPageIndex = 0; currentPageIndex < pageCount; currentPageIndex++)
{
if (currentPageIndex == pageIndex)
{
StlParserManager.ReplacePageElementsInDynamicPage(contentBuilder, pageInfo, stlElementList, pageUrl, pageInfo.PageChannelId, currentPageIndex, pageCount, totalNum, isPageRefresh, pageContentsAjaxDivId);
break;
}
}
}
StlParserManager.ParseInnerContent(contentBuilder, pageInfo, contextInfo);
//var parsedContent = StlParserUtility.GetBackHtml(contentBuilder.ToString(), pageInfo);
//return pageInfo.HeadCodesHtml + pageInfo.BodyCodesHtml + parsedContent + pageInfo.FootCodesHtml;
return(StlParserUtility.GetBackHtml(contentBuilder.ToString(), pageInfo));
}
internal static string ParseStlElement(string stlElement, PageInfo pageInfo, ContextInfo contextInfo)
{
string parsedContent = null;
//var parsedContent = StlCacheManager.ParsedContent.GetParsedContent(stlElement, pageInfo, contextInfo);
//if (parsedContent != null) return parsedContent;
var xmlDocument = StlParserUtility.GetXmlDocument(stlElement, contextInfo.IsInnerElement);
XmlNode node = xmlDocument.DocumentElement;
if (node != null)
{
node = node.FirstChild;
if (node?.Name != null)
{
var elementName = node.Name.ToLower();
if (ElementsToTranslateDic.ContainsKey(elementName))
{
Func <string, string> func;
if (ElementsToTranslateDic.TryGetValue(elementName, out func))
{
parsedContent = func(stlElement);
}
}
else if (ElementsToParseDic.ContainsKey(elementName))
{
var isDynamic = false;
var attributes = new Dictionary <string, string>();
var innerXml = StringUtils.Trim(node.InnerXml);
var childNodes = node.ChildNodes;
var ie = node.Attributes?.GetEnumerator();
if (ie != null)
{
while (ie.MoveNext())
{
var attr = (XmlAttribute)ie.Current;
if (StringUtils.EqualsIgnoreCase(attr.Name, "isDynamic"))
{
isDynamic = TranslateUtils.ToBool(attr.Value, false);
}
else
{
var key = attr.Name;
if (!string.IsNullOrEmpty(key))
{
var value = attr.Value;
if (string.IsNullOrEmpty(StringUtils.Trim(value)))
{
value = string.Empty;
}
attributes[key] = value;
}
}
}
}
if (isDynamic)
{
parsedContent = StlDynamic.ParseDynamicElement(stlElement, pageInfo, contextInfo);
}
else
{
try
{
Func <PageInfo, ContextInfo, string> func;
if (ElementsToParseDic.TryGetValue(elementName, out func))
{
parsedContent = func(pageInfo,
contextInfo.Clone(stlElement, attributes, innerXml, childNodes));
}
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(elementName, stlElement, ex);
}
}
}
else
{
var parsers = PluginStlParserContentManager.GetParses();
if (parsers.ContainsKey(elementName))
{
var isDynamic = false;
var attributes = new Dictionary <string, string>();
var innerXml = StringUtils.Trim(node.InnerXml);
var ie = node.Attributes?.GetEnumerator();
if (ie != null)
{
while (ie.MoveNext())
{
var attr = (XmlAttribute)ie.Current;
if (StringUtils.EqualsIgnoreCase(attr.Name, "isDynamic"))
{
isDynamic = TranslateUtils.ToBool(attr.Value, false);
}
else
{
var key = attr.Name;
if (!string.IsNullOrEmpty(key))
{
var value = attr.Value;
if (string.IsNullOrEmpty(StringUtils.Trim(value)))
{
value = string.Empty;
}
attributes[key] = value;
}
}
}
}
if (isDynamic)
{
parsedContent = StlDynamic.ParseDynamicElement(stlElement, pageInfo, contextInfo);
}
else
{
try
{
Func <PluginParseContext, string> func;
if (parsers.TryGetValue(elementName, out func))
{
var context = new PluginParseContext(attributes, innerXml, pageInfo, contextInfo);
parsedContent = func(context);
}
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(elementName, stlElement, ex);
}
}
}
}
}
}
if (parsedContent == null)
{
parsedContent = stlElement;
}
else
{
parsedContent = contextInfo.IsInnerElement ? parsedContent : StlParserUtility.GetBackHtml(parsedContent, pageInfo);
}
//StlCacheManager.ParsedContent.SetParsedContent(stlElement, pageInfo, contextInfo, parsedContent);
return(parsedContent);
}
