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79 lines
2.1 KiB
79 lines
2.1 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Web;
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using System.Xml.Linq;
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using FLocal.Common;
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using FLocal.Common.dataobjects;
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using Web.Core;
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using Web.Core.DB;
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using Web.Core.DB.conditions;
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namespace FLocal.IISHandler.handlers {
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class ThreadHandler : AbstractGetHandler<FLocal.Common.URL.forum.board.thread.Posts> {
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override protected string templateName {
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get {
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return "Thread.xslt";
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}
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}
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override protected IEnumerable<XElement> getSpecificData(WebContext context) {
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Thread thread = this.url.thread;
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PageOuter pageOuter = PageOuter.createFromUrl(
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this.url,
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context.userSettings.postsPerPage,
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new Dictionary<char,Func<string, long>> {
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{
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'p',
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s => Config.instance.mainConnection.GetCountByConditions(
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Post.TableSpec.instance,
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new ComplexCondition(
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ConditionsJoinType.AND,
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new ComparisonCondition(
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Post.TableSpec.instance.getColumnSpec(Post.TableSpec.FIELD_THREADID),
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ComparisonType.EQUAL,
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thread.id.ToString()
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),
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new ComparisonCondition(
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Post.TableSpec.instance.getIdSpec(),
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ComparisonType.LESSTHAN,
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int.Parse(s).ToString()
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)
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)
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)
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}
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}
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);
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IEnumerable<Post> posts = thread.getPosts(pageOuter, pageOuter.ascendingDirection);
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int lastReadId = 0;
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if(context.session != null) {
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lastReadId = thread.getLastReadId(context.session.account);
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}
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XElement[] result = new XElement[] {
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new XElement("currentLocation", thread.exportToXmlSimpleWithParent(context)),
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thread.exportToXml(context),
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new XElement("posts",
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from post in posts select post.exportToXml(
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context,
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new XElement("isUnread", (post.id > lastReadId).ToPlainString())
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),
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pageOuter.exportToXml(2, 5, 2)
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)
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};
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thread.incrementViewsCounter();
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if((context.session != null) && (posts.Count() > 0)) {
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thread.markAsRead(context.session.account, posts.Min(), posts.Max());
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}
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return result;
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}
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}
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} |