public XDoc GetPage(DreamContext context, string pageid, int? redirects) {
CheckResponseCache(context, false);
PageBE page = PageBL_GetPage(pageid, redirects, true);
page = PageBL.AuthorizePage(DekiContext.Current.User, Permissions.READ, page, false);
var pageContentFilterSettings = new PageContentFilterSettings {
ExcludeInboundLinks = context.GetParam("exclude", "").Contains("inbound"),
ExcludeOutboundLinks = context.GetParam("exclude", "").Contains("outbound"),
IncludeContents = context.GetParam("include", "").Contains("contents"),
ContentsMode = ExtractParserMode(context.GetParam("mode", "view").ToLowerInvariant()),
Revision = context.GetParam("revision", "HEAD"),
Xhtml = context.GetParam("format", "html").EqualsInvariant("xhtml")
};
// track page view count
if((pageContentFilterSettings.ContentsMode == ParserMode.VIEW || pageContentFilterSettings.ContentsMode == ParserMode.VIEW_NO_EXECUTE)
&& pageContentFilterSettings.IncludeContents
&& DekiContext.Current.Instance.StatsPageHitCounter) {
PageBL.IncrementViewCount(page);
}
return PageBL.GetPageXmlVerbose(page, null, pageContentFilterSettings);
}
public static DreamMessage GetPage(Plug p, string path, PageContentFilterSettings pageContentFilter) {
path = "=" + XUri.DoubleEncode(path);
DreamMessage msg = null;
var contentFilter = new List<string>();
if (pageContentFilter.ExcludeOutboundLinks) {
contentFilter.Add("outbound");
}
if (pageContentFilter.ExcludeInboundLinks) {
contentFilter.Add("inbound");
}
var pagesPlug = p.At("pages", path);
if (contentFilter.Count > 0) {
pagesPlug = pagesPlug.With("exclude", String.Join(",", contentFilter.ToArray()));
}
msg = pagesPlug.GetAsync().Wait();
Assert.IsTrue(msg.Status == DreamStatus.Ok || msg.Status == DreamStatus.NotFound,
string.Format("Unexpected status: {0}", msg.Status));
return msg;
}
public static XDoc GetPageXmlVerbose(PageBE page, string relation, PageContentFilterSettings contentFilterSettings) {
XDoc pageXml = GetPageXml(page, relation, true);
pageXml.Add(GetMetricsXml(page, true));
pageXml.Start("summary").Value(page.TIP).End();
//Pages that are not editable dont allow permission changes. If permission changes aren't allowed, don't display the security info.
if(page.Title.IsEditable) {
pageXml.Add(GetSecurityXml(page));
}
// HACKHACKHACK (MaxM): Page Create timestamp and creator need to be tracked in the PageBE entity rather than queried
DateTime? created = null;
uint? creatorUserId = null;
if(page.Revision == 1) {
created = page.TimeStamp;
creatorUserId = page.UserID;
} else {
var tailRev = GetOldRevisionForPage(page, 1);
if(tailRev != null) {
created = tailRev.TimeStamp;
creatorUserId = tailRev.UserID;
}
}
UserBE creator = null;
if(creatorUserId != null) {
creator = UserBL.GetUserById(creatorUserId.Value);
}
if(creator != null) {
pageXml.Add(UserBL.GetUserXml(creator, "createdby", Utils.ShowPrivateUserInfo(creator)));
}
if(created != null) {
pageXml.Start("date.created").Value(created.Value).End();
}
pageXml.Start("date.edited").Value(page.TimeStamp).End();
pageXml.Start("date.modified").Value(page.Touched).End();
UserBE author;
if(page.Revision == 1) {
author = creator;
} else {
author = UserBL.GetUserById(page.UserID);
}
if(author != null) {
pageXml.Add(UserBL.GetUserXml(author, "author", Utils.ShowPrivateUserInfo(author)));
}
pageXml.Start("description").Value(page.Comment).End();
pageXml.Elem("language", page.Language);
pageXml.Add(BuildParentPageXmlTree(page, false));
// page redirection information
pageXml.Start("page.redirectedfrom");
if(null != page.RedirectedFrom) {
pageXml.Add(GetPageXml(page.RedirectedFrom, null, true));
}
pageXml.End();
PageBE redirectedTo = GetTargetForRedirectPage(page);
if(page.IsRedirect && redirectedTo != null) {
pageXml.Add(GetPageXml(redirectedTo, "redirectedto", true));
}
// Embed page rating
RatingBL.AppendRatingXml(pageXml, page, DekiContext.Current.User);
pageXml.Start("subpages").Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "subpages")).End();
// TODO (steveb): why is this commented out?
//pageXml.Add(GetPageListXml("subpages", PageBL.GetChildren(this, true), DekiContext.Current.ApiUri.At("pages", ID.ToString(), "subpages")));
if(!contentFilterSettings.ExcludeOutboundLinks) {
pageXml.Add(GetLinksXml(DbUtils.CurrentSession.Links_GetOutboundLinks(page.ID), "outbound"));
}
if(!contentFilterSettings.ExcludeInboundLinks) {
pageXml.Add(GetLinksXml(DbUtils.CurrentSession.Links_GetInboundLinks(page.ID), "inbound"));
}
pageXml.Start("aliases")
//TODO (Max): .Attr("count", ????)
.Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "aliases"))
.End();
pageXml.Start("revisions")
.Attr("count", page.Revision)
.Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "revisions"))
.End();
// Emit archive revision info
if(PermissionsBL.IsUserAllowed(DekiContext.Current.User, Permissions.ADMIN)) {
pageXml.Start("revisions.archive")
.Attr("count", DbUtils.CurrentSession.Archive_GetCountByTitle(page.Title))
.Attr("href", DekiContext.Current.ApiUri.At("archive", "pages", page.Title.AsApiParam(), "revisions"))
.End();
}
// Emit comment info
pageXml.Start("comments")
.Attr("count", DbUtils.CurrentSession.Comments_GetCountByPageId(page.ID).ToString())
.Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "comments"))
.End();
//Embed properties for the attachment
IList<ResourceBE> props = PropertyBL.Instance.GetPageProperties(page.ID);
pageXml = PropertyBL.Instance.GetPropertyXml(props, GetUri(page), null, null, pageXml);
//Backwards compatibility: return the language within properties
pageXml["/page/properties"].Start("language").Attr("deprecated", true).Value(page.Language).End();
// Emit tags list
XUri tagHref = DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "tags");
var tagBL = new TagBL();
pageXml.Add(tagBL.GetTagListXml(tagBL.GetTagsForPage(page), "tags", tagHref, false));
//Page file attachments
pageXml.Add(AttachmentBL.Instance.GetFileXml(AttachmentBL.Instance.GetPageAttachments(page.ID), false, null, null, null));
if(contentFilterSettings.IncludeContents) {
ParserResult parserResult;
ResolvePageRev(page, contentFilterSettings.Revision);
pageXml.Add(RetrievePageXDoc(page, (uint)page.ID, contentFilterSettings.ContentsMode, page.Language, false, -1, page.Title, contentFilterSettings.Xhtml, out parserResult)); // CESAR: finish
} else {
pageXml.Start("contents")
.Attr("type", page.ContentType)
.Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "contents"))
.Attr("etag", page.Etag)
.End();
if(DekiContext.Current.Deki.PrinceXmlPath != string.Empty)
pageXml.Start("contents.alt").Attr("type", MimeType.PDF.FullType).Attr("href", DekiContext.Current.ApiUri.At("pages", page.ID.ToString(), "pdf")).End();
}
return pageXml;
}
