public async Task <IActionResult> Modify(PageModifyCommand modifyCommand)
{
if (ModelState.IsValid)
{
await _pager.ModifyPageAsync(modifyCommand);
string newVirtualPath = modifyCommand.VirtualPath.Remove(modifyCommand.VirtualPath.LastIndexOf(Separator.Path) + 1) + modifyCommand.VirtualName;
return(RedirectToAction(nameof(Index))
.Notify(NotificationType.Success, $"Page \"{modifyCommand.Title}\" modified"));
}
return(View(modifyCommand));
}
public async Task <IActionResult> Modify(string p)
{
PageContext pageContext = await _pager.GetPageContextAsync(p);
PageModifyCommand modifyCommand = new PageModifyCommand
{
VirtualPath = pageContext.Path.Location.GetVirtualPath(),
VirtualName = pageContext.Path.Location.GetDestinationFolder().VirtualName,
Title = pageContext.Metadata.Title,
Description = pageContext.Metadata.Description
};
return(View(modifyCommand));
}
public async Task ModifyPageAsync(PageModifyCommand command)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
PagePath pagePath = GetPagePath(command.VirtualPath);
if (pagePath == null)
{
throw new AppException("Page not found");
}
_cacheManager.ClearCache("*" + Cache.NavPostfix);
string pageDirectoryPath = pagePath.Location.GetDirectoryPath();
PageMetadata pageMetadata = await GetPageMetadataAsync(pagePath);
pageMetadata.Title = command.Title;
pageMetadata.Description = command.Description;
await _pageIOManager.SaveMetadataAsync(pageDirectoryPath, pageMetadata);
if (!command.VirtualName.Equals(pagePath.Location.GetDestinationFolder().VirtualName))
{
string pagesDirectoryPath = _pageIOManager.GetPagesDirectory().FullName;
string oldPageDirectoryName = pagePath.Location.GetDestinationFolder().DirectoryName;
string newPageDirectoryPath = pageDirectoryPath.Remove(pageDirectoryPath.LastIndexOf(Separator.Path) + 1) +
oldPageDirectoryName.Split(Separator.Sequence)[0] +
Separator.Sequence +
command.VirtualName;
string fakePageDirectoryPath = newPageDirectoryPath + "_";
Directory.Move(Path.Combine(pagesDirectoryPath, pageDirectoryPath), Path.Combine(pagesDirectoryPath, fakePageDirectoryPath));
Directory.Move(Path.Combine(pagesDirectoryPath, fakePageDirectoryPath), Path.Combine(pagesDirectoryPath, newPageDirectoryPath));
}
}
