public static IHtmlControl GetArticleListView(SiteState state, LightObject currentUser, int pageNumber)
{
int[] allArticleIds = context.Articles.AllObjectIds;
int pageCount = BinaryHlp.RoundUp(allArticleIds.Length, articleCountOnPage);
int curPos = pageNumber * articleCountOnPage;
if (curPos < 0 || curPos >= allArticleIds.Length)
{
return(new HPanel());
}
int[] articleIds = ArrayHlp.GetRange(allArticleIds, curPos,
Math.Min(articleCountOnPage, allArticleIds.Length - curPos)
);
LightObject[] articleList = ArrayHlp.Convert(articleIds, delegate(int id)
{ return(new LightObject(context.Articles, id)); }
);
IHtmlControl[] items = GetArticleItems(state, articleList);
return(new HPanel(
Decor.Title("Статьи").MarginBottom(15),
new HPanel(
new HPanel(
items
),
ViewJumpHlp.JumpBar("/stati", context.Articles.AllObjectIds.Length, articleCountOnPage, pageNumber)
)
));
}
public static T[] GetPageItems <T>(T[] allItems, int itemCountOnPage, int pageNumber)
{
int pageCount = BinaryHlp.RoundUp(allItems.Length, itemCountOnPage);
int curPos = pageNumber * itemCountOnPage;
if (curPos < 0 || curPos >= allItems.Length)
{
return(null);
}
return(ArrayHlp.GetRange(allItems, curPos, Math.Min(itemCountOnPage, allItems.Length - curPos)));
}
static IHtmlControl[] GetNewsItems(SiteState state, int[] allNewsIds, int pageNumber)
{
//int pageCount = BinaryHlp.RoundUp(allNewsIds.Length, newsCountOnPage);
//int curPos = pageNumber * newsCountOnPage;
//if (curPos < 0 || curPos >= allNewsIds.Length)
// return null;
//int[] newsIds = ArrayHlp.GetRange(allNewsIds, curPos, Math.Min(newsCountOnPage, allNewsIds.Length - curPos));
int[] newsIds = ViewJumpHlp.GetPageItems(allNewsIds, newsCountOnPage, pageNumber);
if (newsIds == null)
{
return(null);
}
LightHead[] newsList = ArrayHlp.Convert(newsIds, delegate(int id)
{ return(new LightHead(context.News, id)); }
);
return(GetNewsItems(state, newsList));
}
public ForumSectionStorage(IDataLayer fabricConnection, int sectionId)
{
this.fabricConnection = fabricConnection;
this.SectionId = sectionId;
this.topicsCache = new Cache <LightHead[], long>(
delegate
{
ObjectHeadBox topicBox = new ObjectHeadBox(fabricConnection,
"obj_id in (Select child_id from light_link Where parent_id = @parentId and type_id = @linkTypeId) order by act_till desc",
new DbParameter("parentId", sectionId),
new DbParameter("linkTypeId", ForumSectionType.TopicLinks.Kind)
);
return(ArrayHlp.Convert(topicBox.AllObjectIds, delegate(int topicId)
{ return new LightHead(topicBox, topicId); }
));
},
delegate { return(dataChangeTick); }
);
}
public BasketballContext(string rootPath,
EditorSelector sectionEditorSelector, EditorSelector unitEditorSelector,
IDataLayer userConnection, IDataLayer fabricConnection,
IDataLayer messageConnection, IDataLayer forumConnection)
{
this.rootPath = rootPath;
this.imagesPath = Path.Combine(RootPath, "Images");
this.userConnection = userConnection;
this.fabricConnection = fabricConnection;
this.messageConnection = messageConnection;
this.forumConnection = forumConnection;
this.sectionEditorSelector = sectionEditorSelector;
this.unitEditorSelector = unitEditorSelector;
this.userStorage = new UserStorage(userConnection);
this.NewsStorages = new TopicStorageCache(fabricConnection, messageConnection, NewsType.News);
this.ArticleStorages = new TopicStorageCache(fabricConnection, messageConnection, ArticleType.Article);
this.Forum = new ForumStorageCache(fabricConnection, forumConnection);
string settingsPath = Path.Combine(rootPath, "SiteSettings.config");
if (!File.Exists(settingsPath))
{
this.siteSettings = new SiteSettings();
}
else
{
this.siteSettings = XmlSerialization.Load <SiteSettings>(settingsPath);
}
this.pull = new TaskPull(
new ThreadLabel[] { Labels.Service },
TimeSpan.FromMinutes(15)
);
this.newsCache = new Cache <Tuple <ObjectHeadBox, LightHead[]>, long>(
delegate
{
ObjectHeadBox newsBox = new ObjectHeadBox(fabricConnection,
string.Format("{0} order by act_from desc", DataCondition.ForTypes(NewsType.News))
);
int[] allNewsIds = newsBox.AllObjectIds;
List <LightHead> actualNews = new List <LightHead>();
for (int i = 0; i < Math.Min(22, allNewsIds.Length); ++i)
{
int newsId = allNewsIds[i];
actualNews.Add(new LightHead(newsBox, newsId));
}
return(_.Tuple(newsBox, actualNews.ToArray()));
},
delegate { return(newsChangeTick); }
);
this.articlesCache = new Cache <Tuple <ObjectBox, LightObject[]>, long>(
delegate
{
ObjectBox articleBox = new ObjectBox(fabricConnection,
string.Format("{0} order by act_from desc", DataCondition.ForTypes(ArticleType.Article))
);
int[] allArticleIds = articleBox.AllObjectIds;
ObjectBox actualBox = new ObjectBox(FabricConnection,
string.Format("{0} order by act_from desc limit 5", DataCondition.ForTypes(ArticleType.Article))
);
List <LightObject> actualArticles = new List <LightObject>();
foreach (int articleId in actualBox.AllObjectIds)
{
actualArticles.Add(new LightObject(actualBox, articleId));
}
return(_.Tuple(articleBox, actualArticles.ToArray()));
},
delegate { return(articleChangeTick); }
);
this.lightStoreCache = new Cache <IStore, long>(
delegate
{
LightObject contacts = DataBox.LoadOrCreateObject(fabricConnection,
ContactsType.Contacts, ContactsType.Kind.CreateXmlIds, "main");
LightObject seo = DataBox.LoadOrCreateObject(fabricConnection,
SEOType.SEO, SEOType.Kind.CreateXmlIds, "main");
SectionStorage sections = SectionStorage.Load(fabricConnection);
WidgetStorage widgets = WidgetStorage.Load(fabricConnection, siteSettings.DisableScripts);
RedirectStorage redirects = RedirectStorage.Load(fabricConnection);
SiteStore store = new SiteStore(sections, null, widgets, redirects, contacts, seo);
store.Links.AddLink("register", null);
store.Links.AddLink("passwordreset", null);
return(store);
},
delegate { return(dataChangeTick); }
);
this.lastPublicationCommentsCache = new Cache <RowLink[], long>(
delegate
{
DataTable table = messageConnection.GetTable("",
"Select Distinct article_id From message order by create_time desc limit 10"
);
List <RowLink> lastComments = new List <RowLink>(10);
foreach (DataRow row in table.Rows)
{
int topicId = ConvertHlp.ToInt(row[0]) ?? -1;
if (News.ObjectById.Exist(topicId))
{
TopicStorage topic = NewsStorages.ForTopic(topicId);
RowLink lastMessage = _.Last(topic.MessageLink.AllRows);
if (lastMessage != null)
{
lastComments.Add(lastMessage);
}
}
else if (Articles.ObjectById.Exist(topicId))
{
TopicStorage topic = ArticleStorages.ForTopic(topicId);
RowLink lastMessage = _.Last(topic.MessageLink.AllRows);
if (lastMessage != null)
{
lastComments.Add(lastMessage);
}
}
}
return(lastComments.ToArray());
},
delegate { return(publicationCommentChangeTick); }
);
this.lastForumCommentsCache = new Cache <RowLink[], long>(
delegate
{
DataTable table = forumConnection.GetTable("",
"Select Distinct article_id From message order by create_time desc limit 7"
);
List <RowLink> lastComments = new List <RowLink>(7);
foreach (DataRow row in table.Rows)
{
int topicId = ConvertHlp.ToInt(row[0]) ?? -1;
TopicStorage topic = Forum.TopicsStorages.ForTopic(topicId);
RowLink lastMessage = _.Last(topic.MessageLink.AllRows);
if (lastMessage != null)
{
lastComments.Add(lastMessage);
}
}
return(lastComments.ToArray());
},
delegate { return(forumCommentChangeTick); }
);
this.tagsCache = new Cache <TagStore, long>(
delegate
{
ObjectHeadBox tagBox = new ObjectHeadBox(fabricConnection, DataCondition.ForTypes(TagType.Tag) + " order by xml_ids asc");
return(new TagStore(tagBox));
},
delegate { return(tagChangeTick); }
);
//this.tagsCache = new Cache<Tuple<ObjectHeadBox, Dictionary<string, int>>, long>(
// delegate
// {
// ObjectHeadBox tagBox = new ObjectHeadBox(fabricConnection, DataCondition.ForTypes(TagType.Tag) + " order by xml_ids asc");
// Dictionary<string, int> tagIdByKey = new Dictionary<string, int>();
// foreach (int tagId in tagBox.AllObjectIds)
// {
// string tagName = TagType.DisplayName.Get(tagBox, tagId);
// if (StringHlp.IsEmpty(tagName))
// continue;
// string tagKey = tagName.ToLower();
// tagIdByKey[tagKey] = tagId;
// }
// return _.Tuple(tagBox, tagIdByKey);
// },
// delegate { return tagChangeTick; }
//);
this.unreadDialogCache = new Cache <TableLink, long>(
delegate
{
return(DialogueHlp.LoadUnreadLink(forumConnection));
},
delegate { return(unreadChangeTick); }
);
Pull.StartTask(Labels.Service,
SiteTasks.SitemapXmlChecker(this, rootPath,
delegate(LinkInfo[] sectionlinks)
{
List <LightLink> allLinks = new List <LightLink>();
allLinks.AddRange(
ArrayHlp.Convert(sectionlinks, delegate(LinkInfo link)
{
return(new LightLink(link.Directory, null));
})
);
foreach (int articleId in Articles.AllObjectIds)
{
LightHead article = new LightHead(Articles, articleId);
allLinks.Add(
new LightLink(UrlHlp.ShopUrl("article", articleId),
article.Get(ObjectType.ActTill) ?? article.Get(ObjectType.ActFrom)
)
);
}
foreach (int newsId in News.AllObjectIds)
{
LightHead news = new LightHead(News, newsId);
allLinks.Add(
new LightLink(UrlHlp.ShopUrl("news", newsId),
news.Get(ObjectType.ActTill) ?? news.Get(ObjectType.ActFrom)
)
);
}
//foreach (int tagId in Tags.AllObjectIds)
//{
// LightHead tag = new LightHead(Tags, tagId);
// allLinks.Add(
// new LightLink(string.Format("/tags?tag={0}", tagId)
// )
// );
//}
return(allLinks.ToArray());
}
)
);
}
