///<summary>Creates historical entry of deletion into wikiPageHist, and deletes current non-draft page from WikiPage.
///For middle tier purposes we need to have the currently logged in user passed into this method.</summary>
public static void Archive(string pageTitle, long userNumCur)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
Meth.GetVoid(MethodBase.GetCurrentMethod(), pageTitle, userNumCur);
return;
}
WikiPage wikiPage = GetByTitle(pageTitle);
if (wikiPage == null)
{
return; //The wiki page could not be found by the page title, nothing to do.
}
WikiPageHist wikiPageHist = PageToHist(wikiPage);
//preserve the existing page with user credentials
WikiPageHists.Insert(wikiPageHist);
//make entry to show who deleted the page
wikiPageHist.IsDeleted = true;
wikiPageHist.UserNum = userNumCur;
wikiPageHist.DateTimeSaved = MiscData.GetNowDateTime();
WikiPageHists.Insert(wikiPageHist);
//Now mark the wikipage as IsDeleted
wikiPage.IsDeleted = true;
wikiPage.DateTimeSaved = MiscData.GetNowDateTime();
Crud.WikiPageCrud.Update(wikiPage);
//Remove all associated home pages for all users.
UserOdPrefs.DeleteForValueString(0, UserOdFkeyType.WikiHomePage, pageTitle);
}
///<summary></summary>
public static long Insert(WikiPageHist wikiPageHist)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
wikiPageHist.WikiPageNum = Meth.GetLong(MethodBase.GetCurrentMethod(), wikiPageHist);
return(wikiPageHist.WikiPageNum);
}
return(Crud.WikiPageHistCrud.Insert(wikiPageHist));
}
private void LoadWikiPage(WikiPageHist WikiPageCur) {
try {
webBrowserWiki.DocumentText=WikiPages.TranslateToXhtml(WikiPageCur.PageContent,false);
}
catch(Exception ex) {
webBrowserWiki.DocumentText="";
MessageBox.Show(this,Lan.g(this,"This page is broken and cannot be viewed. Error message:")+" "+ex.Message);
}
textContent.Text=WikiPageCur.PageContent;
}
public static WikiPageHist PageToHist(WikiPage wikiPage)
{
//No need to check RemotingRole; no call to db.
WikiPageHist wikiPageHist = new WikiPageHist();
wikiPageHist.UserNum = wikiPage.UserNum;
wikiPageHist.PageTitle = wikiPage.PageTitle;
wikiPageHist.PageContent = wikiPage.PageContent;
wikiPageHist.DateTimeSaved = wikiPage.DateTimeSaved; //This gets set to NOW if this page is then inserted
wikiPageHist.IsDeleted = false;
return(wikiPageHist);
}
public static WikiPageHist PageToHist(WikiPage wikiPage)
{
//No need to check RemotingRole; no call to db.
WikiPageHist wikiPageHist = new WikiPageHist();
wikiPageHist.WikiPageNum = -1; //todo:handle this -1, shouldn't be a problem since we always get pages by Title.
wikiPageHist.UserNum = wikiPage.UserNum;
wikiPageHist.PageTitle = wikiPage.PageTitle;
wikiPageHist.PageContent = wikiPage.PageContent;
wikiPageHist.DateTimeSaved = wikiPage.DateTimeSaved; //This gets set to NOW if this page is then inserted
wikiPageHist.IsDeleted = false;
return(wikiPageHist);
}
///<summary>Archives first by moving to WikiPageHist if it already exists. Then, in either case, it inserts the new page.</summary>
public static long InsertAndArchive(WikiPage wikiPage)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
wikiPage.WikiPageNum = Meth.GetLong(MethodBase.GetCurrentMethod(), wikiPage);
return(wikiPage.WikiPageNum);
}
WikiPage wpExisting = GetByTitle(wikiPage.PageTitle);
if (wpExisting != null)
{
WikiPageHist wpHist = PageToHist(wpExisting);
WikiPageHists.Insert(wpHist);
string command = "DELETE FROM wikipage WHERE PageTitle = '" + POut.String(wikiPage.PageTitle) + "'";
Db.NonQ(command);
}
return(Crud.WikiPageCrud.Insert(wikiPage));
}
public static WikiPage RevertFrom(WikiPageHist wikiPageHist)
{
WikiPage retVal = new WikiPage();
//retVal.WikiPageNum
//retVal.UserNum
retVal.PageTitle = wikiPageHist.PageTitle;
retVal.PageContent = wikiPageHist.PageContent;
retVal.KeyWords = "";
Match m = Regex.Match(wikiPageHist.PageContent, @"\[\[(keywords:).*?\]\]");
if (m.Length > 0)
{
retVal.KeyWords = m.Value.Substring(11).TrimEnd(']');
}
//retVal.DateTimeSaved=DateTime.Now;//gets set when inserted.
return(retVal);
}
///<summary>Creates historical entry of deletion into wikiPageHist, and deletes current page from WikiPage.</summary>
public static void Delete(string pageTitle)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
Meth.GetVoid(MethodBase.GetCurrentMethod(), pageTitle);
return;
}
WikiPage wikiPage = GetByTitle(pageTitle);
WikiPageHist wikiPageHist = PageToHist(wikiPage);
//preserve the existing page with user credentials
WikiPageHists.Insert(wikiPageHist);
//make entry to show who deleted the page
wikiPageHist.IsDeleted = true;
wikiPageHist.UserNum = Security.CurUser.UserNum;
WikiPageHists.Insert(wikiPageHist);
string command = "DELETE FROM wikipage WHERE PageTitle = '" + POut.String(pageTitle) + "'";
Db.NonQ(command);
}
public static WikiPage RevertFrom(WikiPageHist wikiPageHist)
{
//Get the existing WikiPage to ensure the WikiPageNum is preserved for links.
//See JobNum 4429 for the job that made this necessary.
WikiPage retVal = WikiPages.GetByTitle(wikiPageHist.PageTitle);
if (retVal == null)
{
retVal = new WikiPage();
}
//retVal.WikiPageNum
//retVal.UserNum
retVal.PageTitle = wikiPageHist.PageTitle;
retVal.PageContent = wikiPageHist.PageContent;
retVal.KeyWords = "";
Match m = Regex.Match(wikiPageHist.PageContent, @"\[\[(keywords:).*?\]\]");
if (m.Length > 0)
{
retVal.KeyWords = m.Value.Substring(11).TrimEnd(']');
}
//retVal.DateTimeSaved=DateTime.Now;//gets set when inserted.
return(retVal);
}
///<summary>Archives first by moving to WikiPageHist if it already exists. Then, in either case, it inserts the new page.
///Does not delete drafts.</summary>
public static long InsertAndArchive(WikiPage wikiPage)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
wikiPage.WikiPageNum = Meth.GetLong(MethodBase.GetCurrentMethod(), wikiPage);
return(wikiPage.WikiPageNum);
}
wikiPage.PageContentPlainText = MarkupEdit.ConvertToPlainText(wikiPage.PageContent);
wikiPage.IsDraft = false;
WikiPage wpExisting = GetByTitle(wikiPage.PageTitle);
if (wpExisting != null)
{
WikiPageHist wpHist = PageToHist(wpExisting);
WikiPageHists.Insert(wpHist);
wikiPage.DateTimeSaved = MiscData.GetNowDateTime();
//Old behavior was to delete the wiki page and then always insert.
//It was changed to Update here for storing wiki page references by WikiPageNum instead of PageTitle
//See JobNum 4429 for additional information.
Crud.WikiPageCrud.Update(wikiPage);
return(wikiPage.WikiPageNum);
}
//Deleted(archived) wp with the same page title should be updated with new page content. No need to create a new wp if the wikipage exist already.
WikiPage wpDeleted = GetByTitle(wikiPage.PageTitle, isDeleted: true);
if (wpDeleted != null)
{
//No need to add history since we already added the history when we archived it.
wikiPage.WikiPageNum = wpDeleted.WikiPageNum;
wikiPage.DateTimeSaved = wpDeleted.DateTimeSaved;
Crud.WikiPageCrud.Update(wikiPage);
return(wikiPage.WikiPageNum);
}
//At this point the wp does not exist. Insert new a new wikipage.
return(Crud.WikiPageCrud.Insert(wikiPage));
}
public static WikiPage RevertFrom(WikiPageHist wikiPageHist) {
WikiPage retVal=new WikiPage();
//retVal.WikiPageNum
//retVal.UserNum
retVal.PageTitle=wikiPageHist.PageTitle;
retVal.PageContent=wikiPageHist.PageContent;
retVal.KeyWords="";
Match m=Regex.Match(wikiPageHist.PageContent,@"\[\[(keywords:).*?\]\]");
if(m.Length>0) {
retVal.KeyWords=m.Value.Substring(11).TrimEnd(']');
}
//retVal.DateTimeSaved=DateTime.Now;//gets set when inserted.
return retVal;
}
///<summary></summary>
public static long Insert(WikiPageHist wikiPageHist){
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb){
wikiPageHist.WikiPageNum=Meth.GetLong(MethodBase.GetCurrentMethod(),wikiPageHist);
return wikiPageHist.WikiPageNum;
}
return Crud.WikiPageHistCrud.Insert(wikiPageHist);
}
public static WikiPageHist PageToHist(WikiPage wikiPage) {
//No need to check RemotingRole; no call to db.
WikiPageHist wikiPageHist=new WikiPageHist();
wikiPageHist.WikiPageNum=-1;//todo:handle this -1, shouldn't be a problem since we always get pages by Title.
wikiPageHist.UserNum=wikiPage.UserNum;
wikiPageHist.PageTitle=wikiPage.PageTitle;
wikiPageHist.PageContent=wikiPage.PageContent;
wikiPageHist.DateTimeSaved=wikiPage.DateTimeSaved;//This gets set to NOW if this page is then inserted
wikiPageHist.IsDeleted=false;
return wikiPageHist;
}
private void LoadWikiPage(WikiPageHist WikiPageCur) {
webBrowserWiki.DocumentText=WikiPages.TranslateToXhtml(WikiPageCur.PageContent,false);
textContent.Text=WikiPageCur.PageContent;
}
