/// <summary>
/// Creates a Metaweblog Page object from the XML struct
/// </summary>
/// <param name="node">
/// XML contains a Metaweblog Page Struct
/// </param>
/// <returns>
/// Metaweblog Page Struct Obejct
/// </returns>
private static MWAPage GetPage(XmlNode node)
{
var temp = new MWAPage();
// Require Title and Description
var title = node.SelectSingleNode("value/struct/member[name='title']");
if (title == null)
{
throw new MetaWeblogException("06", "Page Struct Element, Title, not Sent.");
}
temp.title = title.LastChild.InnerText;
var description = node.SelectSingleNode("value/struct/member[name='description']");
if (description == null)
{
throw new MetaWeblogException("06", "Page Struct Element, Description, not Sent.");
}
temp.description = description.LastChild.InnerText;
var link = node.SelectSingleNode("value/struct/member[name='link']");
if (link != null)
{
temp.link = node.SelectSingleNode("value/struct/member[name='link']") == null ? null : link.LastChild.InnerText;
}
var dateCreated = node.SelectSingleNode("value/struct/member[name='dateCreated']");
if (dateCreated != null)
{
try
{
var tempDate = dateCreated.LastChild.InnerText;
temp.pageDate = DateTime.ParseExact(
tempDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
log.Error("swallowed pub date error", ex);
//Debug.WriteLine(ex.Message);
}
}
// Keywords
var keywords = node.SelectSingleNode("value/struct/member[name='mt_keywords']");
temp.mt_keywords = keywords == null ? string.Empty : keywords.LastChild.InnerText;
var pageParentId = node.SelectSingleNode("value/struct/member[name='wp_page_parent_id']");
temp.pageParentID = pageParentId == null ? null : pageParentId.LastChild.InnerText;
var pageOrder = node.SelectSingleNode("value/struct/member[name='wp_page_order']");
temp.pageOrder = pageOrder == null ? null : pageOrder.LastChild.InnerText;
var allowComments = node.SelectSingleNode("value/struct/member[name='mt_allow_comments']");
temp.commentPolicy = allowComments == null ? string.Empty : allowComments.LastChild.InnerText;
return(temp);
}
/// <summary>
/// wp.getPages method
/// </summary>
/// <param name="blogId">
/// blogID in string format
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <returns>
/// a list of pages
/// </returns>
internal List<MWAPage> GetPages(string blogId, string userName, string password)
{
List<MWAPage> allPages = new List<MWAPage>();
HtmlRepository repository = new HtmlRepository();
using (IDataReader reader = repository.GetHtmlForMetaWeblogApi(siteSettings.SiteId))
{
while (reader.Read())
{
MWAPage p = new MWAPage();
p.description = reader["Body"].ToString();
p.link = FormatPageUrl(Convert.ToInt32(reader["PageID"]), reader["Url"].ToString(), Convert.ToBoolean(reader["UseUrl"]));
// adjust from utc to user time zone
if (reader["PublishBeginDate"] != DBNull.Value)
{
p.pageUtcDate = Convert.ToDateTime(reader["PublishBeginDate"]);
p.pageDate = Convert.ToDateTime(reader["PublishBeginDate"]).ToLocalTime(timeZone);
//p.pageDate = TimeZoneInfo.ConvertTimeFromUtc(DateTime.SpecifyKind(Convert.ToDateTime(reader["PublishBeginDate"]), DateTimeKind.Utc), timeZone);
}
else
{
p.pageUtcDate = DateTime.UtcNow;
p.pageDate = DateTime.UtcNow.AddMinutes(-5).ToLocalTime(timeZone);
}
p.pageID = reader["PageGuid"].ToString().ToLowerInvariant();
p.pageParentID = reader["ParentGuid"].ToString().ToLowerInvariant();
p.pageOrder = Convert.ToInt32(reader["PageOrder"]).ToInvariantString();
p.title = reader["PageName"].ToString();
p.pageEditRoles = reader["EditRoles"].ToString();
p.moduleEditRoles = reader["AuthorizedEditRoles"].ToString();
bool allowComments = Convert.ToBoolean(reader["EnableComments"]);
if (allowComments)
{
p.commentPolicy = "1";
}
else
{
p.commentPolicy = "0";
}
bool isDraft = Convert.ToBoolean(reader["IsPending"]);
if (isDraft)
{
p.published = "draft";
}
else
{
p.published = "publish";
}
allPages.Add(p);
}
}
List<MWAPage> allowedPages = new List<MWAPage>();
foreach (MWAPage p in allPages)
{
// filter out all except the first html instance on the page
if (Contains(allowedPages, p.pageID)) { continue; }
if (UserCanEdit(p)) { allowedPages.Add(p); }
}
return allowedPages;
}
/// <summary>
/// Creates a Metaweblog Page object from the XML struct
/// </summary>
/// <param name="node">
/// XML contains a Metaweblog Page Struct
/// </param>
/// <returns>
/// Metaweblog Page Struct Obejct
/// </returns>
private static MWAPage GetPage(XmlNode node)
{
var temp = new MWAPage();
// Require Title and Description
var title = node.SelectSingleNode("value/struct/member[name='title']");
if (title == null)
{
throw new MetaWeblogException("06", "Page Struct Element, Title, not Sent.");
}
temp.title = title.LastChild.InnerText;
var description = node.SelectSingleNode("value/struct/member[name='description']");
if (description == null)
{
throw new MetaWeblogException("06", "Page Struct Element, Description, not Sent.");
}
temp.description = description.LastChild.InnerText;
var link = node.SelectSingleNode("value/struct/member[name='link']");
if (link != null)
{
temp.link = node.SelectSingleNode("value/struct/member[name='link']") == null ? null : link.LastChild.InnerText;
}
var dateCreated = node.SelectSingleNode("value/struct/member[name='dateCreated']");
if (dateCreated != null)
{
try
{
var tempDate = dateCreated.LastChild.InnerText;
temp.pageDate = DateTime.ParseExact(
tempDate,
"yyyyMMdd'T'HH':'mm':'ss",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal);
}
catch (Exception ex)
{
// Ignore PubDate Error
log.Error("swallowed pub date error", ex);
//Debug.WriteLine(ex.Message);
}
}
// Keywords
var keywords = node.SelectSingleNode("value/struct/member[name='mt_keywords']");
temp.mt_keywords = keywords == null ? string.Empty : keywords.LastChild.InnerText;
var pageParentId = node.SelectSingleNode("value/struct/member[name='wp_page_parent_id']");
temp.pageParentID = pageParentId == null ? null : pageParentId.LastChild.InnerText;
var pageOrder = node.SelectSingleNode("value/struct/member[name='wp_page_order']");
temp.pageOrder = pageOrder == null ? null : pageOrder.LastChild.InnerText;
var allowComments = node.SelectSingleNode("value/struct/member[name='mt_allow_comments']");
temp.commentPolicy = allowComments == null ? string.Empty : allowComments.LastChild.InnerText;
return temp;
}
/// <summary>
/// wp.getPageList method
/// </summary>
/// <param name="blogId">
/// blogID in string format
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <returns>
/// a list of pages used to populate the parent page dropdown
/// here we have to include all viewrole allowed pages because this is for the parent page dropdown and we
/// cannot assume anything about the hierarchy. If we left out the parent page on edit it would try to move it to root
/// so we must make sure this list contains the parent page for any page the user can edit
/// </returns>
internal List<MWAPage> GetPageList(string blogId, string userName, string password)
{
List<MWAPage> allPages = new List<MWAPage>();
using (IDataReader reader = PageSettings.GetChildPagesSortedAlphabetic(siteSettings.SiteId, -2))
{
while (reader.Read())
{
MWAPage p = new MWAPage();
p.pageID = reader["PageGuid"].ToString().ToLowerInvariant();
p.pageParentID = reader["ParentGuid"].ToString().ToLowerInvariant();
p.pageOrder = Convert.ToInt32(reader["PageOrder"]).ToInvariantString();
p.title = reader["PageName"].ToString();
p.pageEditRoles = reader["EditRoles"].ToString();
// we are purposely leaving out the dates for lists because wlw interprets them strangely for pages
// and filters out things with future dates, but since it seems to treat local time as utc
// it filters thing sout thsat it shouldn't and really using UTC causes other problems.
// we are setting the dates here but they are not rendered for the lists in
// XMLRPCResponse.cs
p.pageUtcDate = DateTime.UtcNow.AddDays(-2);
p.pageDate = DateTime.UtcNow.AddDays(-2).ToLocalTime(timeZone);
string viewRoles = reader["AuthorizedRoles"].ToString();
if (UserCanView(viewRoles))
{
allPages.Add(p);
}
}
}
return allPages;
}
/// <summary>
/// wp.getPage method
/// </summary>
/// <param name="blogId">
/// blogID in string format
/// </param>
/// <param name="pageId">
/// page guid in string format
/// </param>
/// <param name="userName">
/// login username
/// </param>
/// <param name="password">
/// login password
/// </param>
/// <returns>
/// struct with post details
/// </returns>
internal MWAPage GetPage(string blogId, string pageId, string userName, string password)
{
var p = new MWAPage();
PageSettings page = CacheHelper.GetPage(new Guid(pageId));
if (page.PageId == -1)
{ //doesn't exist
throw new MetaWeblogException("11", MetaweblogResources.PageNotFound);
}
Module m = GetFirstCenterPaneHtmlModule(page);
if (m == null)
{
throw new MetaWeblogException("11", MetaweblogResources.ContentInstanceNotFound);
}
HtmlRepository repository = new HtmlRepository();
HtmlContent html = repository.Fetch(m.ModuleId);
// html does not immediately exist as soon as module is added to the page
// it is created upon first edit if it does not so we need to check for null
if (html != null)
{
p.description = html.Body;
}
p.pageUtcDate = page.LastModifiedUtc;
p.pageDate = page.LastModifiedUtc.ToLocalTime(timeZone);
if (page.UrlHasBeenAdjustedForFolderSites)
{
p.link = FormatPageUrl(page.PageId, page.UnmodifiedUrl, page.UseUrl);
}
else
{
p.link = FormatPageUrl(page.PageId, page.Url, page.UseUrl);
}
p.pageID = page.PageGuid.ToString();
p.pageParentID = page.ParentGuid.ToString();
if (page.ParentGuid != Guid.Empty)
{
PageSettings parentPage = new PageSettings(page.ParentGuid);
p.parentTitle = parentPage.PageName;
}
else
{
p.pageParentID = string.Empty; // we don't want to pass Guid.Empty it causes problems in wlw
}
p.pageOrder = page.PageOrder.ToInvariantString();
// generally module title and page name should be the same
// except on the home page since we don't want to change the pagename of the home page
// to match th emodule title we must return the module title when getting the page for edit purposes
p.title = m.ModuleTitle;
p.pageEditRoles = page.EditRoles;
p.moduleEditRoles = m.AuthorizedEditRoles;
if (page.EnableComments)
{
p.commentPolicy = "1";
}
else
{
p.commentPolicy = "2";
}
if (!UserCanEdit(p))
{
throw new MetaWeblogException("11", "User doesn't have permission on this content");
}
return p;
}
/// <summary>
/// Edits the page.
/// </summary>
/// <param name="blogId">
/// The blog id.
/// </param>
/// <param name="pageId">
/// The page id.
/// </param>
/// <param name="userName">
/// The user name.
/// </param>
/// <param name="password">
/// The password.
/// </param>
/// <param name="mwaPage">
/// The m page.
/// </param>
/// <param name="publish">
/// The publish.
/// </param>
/// <returns>
/// The edit page.
/// </returns>
internal bool EditPage(string blogId, string pageId, string userName, string password, MWAPage mwaPage, bool publish)
{
if ((string.IsNullOrEmpty(pageId))||(pageId.Length != 36))
{
throw new MetaWeblogException("11", MetaweblogResources.PageNotFound);
}
PageSettings page = CacheHelper.GetPage(new Guid(pageId));
if (page.PageId == -1)
{ //doesn't exist
throw new MetaWeblogException("11", MetaweblogResources.PageNotFound);
}
if (page.SiteId != siteSettings.SiteId)
{ //doesn't exist
throw new MetaWeblogException("11", MetaweblogResources.PageNotFound);
}
//if (!publish)
//{
// throw new MetaWeblogException("11", "Sorry draft pages are not supported through this API.");
//}
Module m = GetFirstCenterPaneHtmlModule(page);
if (m == null)
{
throw new MetaWeblogException("11", MetaweblogResources.ContentInstanceNotFound);
}
if (!UserCanEdit(page, m))
{
throw new MetaWeblogException("11", MetaweblogResources.AccessDenied);
}
PageSettings parentPage = null;
Hashtable moduleSettings = ModuleSettings.GetModuleSettings(m.ModuleId);
HtmlConfiguration config = new HtmlConfiguration(moduleSettings);
HtmlRepository repository = new HtmlRepository();
HtmlContent html = repository.Fetch(m.ModuleId);
if (html == null)
{
html = new HtmlContent();
html.ModuleId = m.ModuleId;
html.ModuleGuid = m.ModuleGuid;
}
bool titleChanged = (m.ModuleTitle != mwaPage.title);
// updated 2011-11-30 don't change page name for existing pages
// only update the module title
// avoid changing the home page name
// while most content pages should have the module title the same as the page name for best seo
// this is usually not the case for the home page, ie the content is not titled "home"
//if (!IsHomePage(page.PageId))
//{
// page.PageName = mwaPage.title;
//}
if (titleChanged)
{
m.ModuleTitle = mwaPage.title;
m.Save();
}
html.Body = mwaPage.description;
if ((mwaPage.mt_keywords != null) &&(mwaPage.mt_keywords.Length > 0))
{
page.PageMetaKeyWords = mwaPage.mt_keywords;
}
bool needToClearSiteMapCache = false;
bool pageOrderChanged = false;
if ((mwaPage.pageOrder != null)&&(mwaPage.pageOrder.Length > 0))
{
int newPageOrder = Convert.ToInt32(mwaPage.pageOrder);
if (page.PageOrder != newPageOrder)
{
page.PageOrder = newPageOrder;
needToClearSiteMapCache = true;
pageOrderChanged = true;
}
}
bool makeDraft = !publish;
if (page.IsPending != makeDraft)
{
page.IsPending = makeDraft;
needToClearSiteMapCache = true;
}
if ((mwaPage.pageParentID != null) &&(mwaPage.pageParentID.Length == 36))
{
Guid parentGuid = new Guid(mwaPage.pageParentID);
if (page.PageGuid == parentGuid)
{
throw new MetaWeblogException("11", MetaweblogResources.PageCantBeItsOwnParent);
}
// if parent pageid hasn't changed no need to doo anything
if (parentGuid != page.ParentGuid)
{
if (parentGuid == Guid.Empty)
{
if (UserCanCreateRootLevelPages())
{
page.ParentId = -1;
page.PageGuid = Guid.Empty;
needToClearSiteMapCache = true;
}
else
{
throw new MetaWeblogException("11", MetaweblogResources.NotAllowedToCreateRootPages);
}
}
else
{
parentPage = new PageSettings(parentGuid);
if (parentPage.SiteId != siteSettings.SiteId)
{
throw new MetaWeblogException("11", MetaweblogResources.ParentPageNotFound);
}
if (
(parentPage.PageId > -1)
&& (parentPage.PageId != page.PageId) // page cannot be its own parent
&& (parentPage.ParentId != page.PageId) // a child of the page cannot become its parent
)
{
// parent page exists
//verify user can create pages below parent
if (!UserCanCreateChildPages(parentPage))
{
throw new MetaWeblogException("11", MetaweblogResources.NotAllowedParentPage);
}
// descendant of page (grandchildren cannot become parent)
// so make sure selected parent is not a descendant of the current page
if (IsValidParentPage(page, parentPage))
{
page.ParentId = parentPage.PageId;
page.PageGuid = parentPage.PageGuid;
needToClearSiteMapCache = true;
}
else
{
throw new MetaWeblogException("11", MetaweblogResources.DescendentParentsNotAllowed);
}
}
}
}
}
// keep verison history if enabled
bool enableContentVersioning = config.EnableContentVersioning;
if ((siteSettings.ForceContentVersioning) || (WebConfigSettings.EnforceContentVersioningGlobally))
{
enableContentVersioning = true;
}
if ((html.ItemId > -1)&&(enableContentVersioning))
{
html.CreateHistory(siteSettings.SiteGuid);
}
html.LastModUserGuid = siteUser.UserGuid;
html.LastModUtc = DateTime.UtcNow;
page.LastModifiedUtc = DateTime.UtcNow;
html.ModuleGuid = m.ModuleGuid;
html.ContentChanged += new ContentChangedEventHandler(html_ContentChanged);
repository.Save(html);
CacheHelper.ClearModuleCache(m.ModuleId);
switch (mwaPage.commentPolicy)
{
//closed
case "0":
case "2":
page.EnableComments = false;
break;
// open
case "1":
// if the post was previously closed to comments
// re-open it using the default allowed days
page.EnableComments = true;
break;
//else unspecified, no change
}
if (page.UrlHasBeenAdjustedForFolderSites)
{
page.Url = page.UnmodifiedUrl;
}
page.Save();
if (pageOrderChanged)
{
if ((parentPage == null) && (page.ParentGuid != Guid.Empty))
{
parentPage = new PageSettings(page.ParentGuid);
}
}
if (parentPage != null)
{
parentPage.ResortPages();
}
if (needToClearSiteMapCache)
{
CacheHelper.ResetSiteMapCache(siteSettings.SiteId);
}
SiteUtils.QueueIndexing();
return true;
}
private bool UserCanEdit(MWAPage page)
{
if (isAdmin) { return true; }
if (page.pageEditRoles == "Admins") { return false; }
if (isContentAdmin || isSiteEditor) { return true; }
if (page.moduleEditRoles == "Admins") { return false; }
if ((siteUser.IsInRoles(page.pageEditRoles)) || (siteUser.IsInRoles(page.moduleEditRoles)))
{
return true;
}
return false;
}
/// <summary>
/// wp.newPage method
/// </summary>
/// <param name="blogId">blogID in string format</param>
/// <param name="userName">login username</param>
/// <param name="password">login password</param>
/// <param name="mwaPage">The mwa page.</param>
/// <param name="publish">if set to <c>true</c> [publish].</param>
/// <returns>The new page.</returns>
internal string NewPage(string blogId, string userName, string password, MWAPage mwaPage, bool publish)
{
PageSettings page = new PageSettings();
PageSettings parentPage = null;
Guid parentGuid = Guid.Empty;
if ((mwaPage.pageParentID != null)&&(mwaPage.pageParentID.Length == 36))
{
parentGuid = new Guid(mwaPage.pageParentID);
}
if (parentGuid == Guid.Empty) //root level page
{
if (!UserCanCreateRootLevelPages())
{
throw new MetaWeblogException("11", MetaweblogResources.NotAllowedToCreateRootPages);
}
// TODO: promote these to site settings?
//page.AuthorizedRoles = WebConfigSettings.DefaultPageRoles;
//page.EditRoles = WebConfigSettings.DefaultRootPageEditRoles;
//page.CreateChildPageRoles = WebConfigSettings.DefaultRootPageCreateChildPageRoles;
page.AuthorizedRoles = siteSettings.DefaultRootPageViewRoles;
page.EditRoles = siteSettings.DefaultRootPageEditRoles;
page.CreateChildPageRoles = siteSettings.DefaultRootPageCreateChildPageRoles;
}
else
{
parentPage = new PageSettings(parentGuid);
if (parentPage.PageId == -1)
{
throw new MetaWeblogException("11", MetaweblogResources.ParentPageNotFound);
}
if (parentPage.SiteId != siteSettings.SiteId)
{
throw new MetaWeblogException("11", MetaweblogResources.ParentPageNotFound);
}
if (!UserCanCreateChildPages(parentPage))
{
throw new MetaWeblogException("11", MetaweblogResources.NotAllowedParentPage);
}
}
if (parentPage != null)
{
page.ParentId = parentPage.PageId;
page.ParentGuid = parentPage.PageGuid;
page.PageOrder = PageSettings.GetNextPageOrder(siteSettings.SiteId, parentPage.PageId);
// by default inherit settings from parent
page.AuthorizedRoles = parentPage.AuthorizedRoles;
page.EditRoles = parentPage.EditRoles;
page.DraftEditOnlyRoles = parentPage.DraftEditOnlyRoles;
page.CreateChildPageRoles = parentPage.CreateChildPageRoles;
page.CreateChildDraftRoles = parentPage.CreateChildDraftRoles;
}
if ((mwaPage.pageOrder != null) && (mwaPage.pageOrder.Length > 0))
{
page.PageOrder = Convert.ToInt32(mwaPage.pageOrder);
}
page.SiteId = siteSettings.SiteId;
page.SiteGuid = siteSettings.SiteGuid;
page.IsPending = !publish;
page.PageName = mwaPage.title;
//page.PageTitle = mwaPage.title; // this was the override page title it should not be set here
if ((mwaPage.mt_keywords != null) && (mwaPage.mt_keywords.Length > 0))
{
page.PageMetaKeyWords = mwaPage.mt_keywords;
}
if (WebConfigSettings.AutoGeneratePageMetaDescriptionForMetaweblogNewPages)
{
page.PageMetaDescription = UIHelper.CreateExcerpt(mwaPage.description, WebConfigSettings.MetaweblogGeneratedMetaDescriptionMaxLength);
}
//if (WebConfigSettings.ShowUseUrlSettingInPageSettings)
//{
//}
string friendlyUrlString = SiteUtils.SuggestFriendlyUrl(page.PageName, siteSettings);
page.Url = "~/" + friendlyUrlString;
page.UseUrl = true;
switch (mwaPage.commentPolicy)
{
// open
case "1":
// if the post was previously closed to comments
// re-open it using the default allowed days
page.EnableComments = true;
break;
//closed
case "0":
case "2":
default:
page.EnableComments = false;
break;
}
// I'm not sure we should support the page created event handler here, people may do redirects there
// that would interupt our next steps
// maybe need a config setting to decide
// page.PageCreated += new PageCreatedEventHandler(PageCreated);
page.Save();
FriendlyUrl newFriendlyUrl = new FriendlyUrl();
newFriendlyUrl.SiteId = siteSettings.SiteId;
newFriendlyUrl.SiteGuid = siteSettings.SiteGuid;
newFriendlyUrl.PageGuid = page.PageGuid;
newFriendlyUrl.Url = friendlyUrlString;
newFriendlyUrl.RealUrl = "~/Default.aspx?pageid=" + page.PageId.ToInvariantString();
newFriendlyUrl.Save();
// create html module in center pane
ModuleDefinition moduleDefinition = new ModuleDefinition(HtmlContent.FeatureGuid);
Module m = new Module();
m.SiteId = siteSettings.SiteId;
m.SiteGuid = siteSettings.SiteGuid;
m.ModuleDefId = moduleDefinition.ModuleDefId;
m.FeatureGuid = moduleDefinition.FeatureGuid;
m.Icon = moduleDefinition.Icon;
m.CacheTime = moduleDefinition.DefaultCacheTime;
m.PageId = page.PageId;
m.ModuleTitle = page.PageTitle;
m.PaneName = "contentpane";
m.CreatedByUserId = siteUser.UserId;
m.ShowTitle = WebConfigSettings.ShowModuleTitlesByDefault;
m.HeadElement = WebConfigSettings.ModuleTitleTag;
m.ModuleOrder = 1;
m.Save();
HtmlRepository repository = new HtmlRepository();
HtmlContent html = new HtmlContent();
html.ModuleId = m.ModuleId;
html.ModuleGuid = m.ModuleGuid;
html.Body = mwaPage.description;
//html.CreatedBy = siteUser.UserId;
html.UserGuid = siteUser.UserGuid;
html.CreatedDate = DateTime.UtcNow;
html.LastModUserGuid = siteUser.UserGuid;
html.LastModUtc = DateTime.UtcNow;
html.ContentChanged += new ContentChangedEventHandler(html_ContentChanged);
repository.Save(html);
mojoPortal.SearchIndex.IndexHelper.RebuildPageIndexAsync(page);
SiteUtils.QueueIndexing();
CacheHelper.ResetSiteMapCache(siteSettings.SiteId);
return page.PageGuid.ToString();
}
