public ActionResult ShowPageVersionDifferent(IEnumerable <long> VersionId)
{
bool IsSpeech = Request.Form.Get <bool>("IsSpeech", false);
ViewData["IsSpeech"] = IsSpeech;
if (VersionId != null && VersionId.Count() == 2)
{
WikiPageVersion v1 = wikiService.GetPageVersion(VersionId.ToList()[1]);
WikiPageVersion v2 = wikiService.GetPageVersion(VersionId.ToList()[0]);
string str1 = v1.ResolvedBody;
string str2 = v2.ResolvedBody;
//IEnumerable<int> versionnums = Request.Form.Get<IEnumerable<int>>("versionnum");
string nums = Request.Form.Get <string>("saveNums");
List <string> _nums = nums.Split(',').ToList();
if (_nums != null && _nums.Count() >= 2)
{
v1.VersionNum = int.Parse(_nums[1]);
v2.VersionNum = int.Parse(_nums[0]);
}
HtmlDiff diffHelper = new HtmlDiff(v1.ResolvedBody, v2.ResolvedBody);
ViewData["diffString"] = diffHelper.Build();
ViewData["WikiPageVersion1"] = v1;
ViewData["WikiPageVersion2"] = v2;
pageResourceManager.InsertTitlePart("词条历史版本比较");
return(View());
}
return(View());
}
/// <summary>
/// 回滚到历史版本
/// </summary>
public ActionResult RollbackPageVersion(long versionId, int versionNum)
{
WikiPageVersion wikiPageVersion = wikiService.GetPageVersion(versionId);
if (wikiPageVersion == null)
{
return(HttpNotFound());
}
WikiPage wikiPage = wikiService.Get(wikiPageVersion.PageId);
if (wikiPage == null)
{
return(HttpNotFound());
}
if (!DIContainer.Resolve <Authorizer>().Page_Manage(wikiPage))
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
StatusMessageType = StatusMessageType.Hint,
Title = "没有权限",
Body = "没有回滚词条的权限"
})));
}
wikiService.RollbackPageVersion(versionId, versionNum);
return(Redirect(SiteUrls.Instance().HistoryVersion(wikiPage.PageId)));
}
public ActionResult EditPage(WikiPageEditModel editModel)
{
if (UserContext.CurrentUser == null)
{
return(Redirect(SiteUrls.Instance().Login(true)));
}
//声明必要的变量
WikiPage page = null;
WikiPageVersion pageVersion = null;
#region 敏感词过滤
string errorMessage = string.Empty;
if (ModelState.HasBannedWord(out errorMessage))
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Title = "发布失败",
Body = errorMessage,
StatusMessageType = StatusMessageType.Error
})));
}
#endregion
if (editModel.PageId < 1)//新建词条
{
page = editModel.AsWikiPage();
bool valid = wikiService.IsExists(page.Title);
if (valid)
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Title = "发布同名词条失败",
Body = "发布失败，请稍后再试！",
StatusMessageType = StatusMessageType.Error
})));
}
bool isCreated = wikiService.Create(page, editModel.Body);
if (page.PageId < 1)
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Title = "发布失败",
Body = "发布失败，请稍后再试！",
StatusMessageType = StatusMessageType.Error
})));
}
pageVersion = page.LastestVersion;
}
else//编辑词条
{
//userFocusCategoryService.del
page = wikiService.Get(editModel.PageId);
if (page == null)
{
return(HttpNotFound());
}
//判断一下是否可以编辑
bool IsCanEdit = !page.IsLocked;
IUser user = UserContext.CurrentUser;
if (page.OwnerId == user.UserId || DIContainer.Resolve <Authorizer>().IsAdministrator(ApplicationIds.Instance().Wiki()))
{
IsCanEdit = true;
}
if (!IsCanEdit)
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Title = "编辑失败",
Body = "编辑失败，该词条已经被锁定，请稍后再试！",
StatusMessageType = StatusMessageType.Error
})));
}
categoryService.DeleteItemInCategory(page.SiteCategory.CategoryId, page.PageId);
page = editModel.AsWikiPage();
wikiService.Update(page);
pageVersion = editModel.AsWikiPageVersion();
pageVersion.PageId = page.PageId;
wikiService.CreatePageVersion(pageVersion);
if (pageVersion.VersionId < 1)
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Title = "编辑失败",
Body = "编辑失败，请稍后再试！",
StatusMessageType = StatusMessageType.Error
})));
}
}
#region 分类、标签
if (editModel.SiteCategoryId > 0)
{
categoryService.AddCategoriesToItem(new List <long> {
editModel.SiteCategoryId
}, page.PageId);
}
string tags = string.Join(",", editModel.TagNames);
if (!string.IsNullOrEmpty(tags))
{
tagService.ClearTagsFromItem(page.PageId, pageVersion.UserId);
tagService.AddTagsToItem(tags, pageVersion.UserId, page.PageId);
}
#endregion
return(Redirect(SiteUrls.Instance().PageDetail(page.PageId)));
}
