public void LoadNews()
{
List<Rss.RssItem> items = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetActiveFeedItems(showOnlyUnreadNews);
adapter = new NewsListItemAdapter(this, items);
ListView lvNews = FindViewById<ListView>(Resource.Id.lvNews);
lvNews.Adapter = adapter;
}
public void LoadData()
{
List<de.dhoffmann.mono.adfcnewsapp.buslog.feedimport.Rss.RssItem> rssItems = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetActiveFeedItems(false);
ViewData = new List<KeyValuePair<string, Rss.RssItem>>();
foreach (Rss.RssItem item in rssItems)
ViewData.Add(new KeyValuePair<string, Rss.RssItem>(item.ItemID.ToString(), item));
}
public void LoadNews()
{
List <Rss.RssItem> items = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetActiveFeedItems(showOnlyUnreadNews);
adapter = new NewsListItemAdapter(this, items);
ListView lvNews = FindViewById <ListView>(Resource.Id.lvNews);
lvNews.Adapter = adapter;
}
public void LoadData()
{
List <de.dhoffmann.mono.adfcnewsapp.buslog.feedimport.Rss.RssItem> rssItems = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetActiveFeedItems(false);
ViewData = new List <KeyValuePair <string, Rss.RssItem> >();
foreach (Rss.RssItem item in rssItems)
{
ViewData.Add(new KeyValuePair <string, Rss.RssItem>(item.ItemID.ToString(), item));
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
if (SelectedFeedItem != null)
{
de.dhoffmann.mono.adfcnewsapp.buslog.feedimport.Rss.RssFeed rssFeed = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetRssFeed(SelectedFeedItem.FeedID, SelectedFeedItem.ItemID);
UITextView txtContent = View.ViewWithTag(202) as UITextView;
txtContent.Text = rssFeed.Items[0].Description;
website = rssFeed.Items[0].Link;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
if (SelectedFeedItem != null)
{
de.dhoffmann.mono.adfcnewsapp.buslog.feedimport.Rss.RssFeed rssFeed = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss().GetRssFeed(SelectedFeedItem.FeedID, SelectedFeedItem.ItemID);
UITextView txtContent = View.ViewWithTag(202) as UITextView;
txtContent.Text = rssFeed.Items[0].Description;
website = rssFeed.Items[0].Link;
}
}
private RssFeed ReadRssFeed(int feedID, string webSource)
{
database.Rss dbRss = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss();
RssFeed ret = new RssFeed();
try
{
XDocument doc = XDocument.Parse(webSource);
var channel = doc.Descendants("channel");
if (channel != null)
{
var qTitle = channel.Descendants("title").First();
string title = null;
if (qTitle != null)
title = FromHtml(qTitle.Value);
var qLink = channel.Descendants("link").First();
string link = null;
if (qLink != null)
link = qLink.Value;
var qDescription = channel.Descendants("description").First();
string description = null;
if (qDescription != null)
description = FromHtml(qDescription.Value);
DateTime lastBuildDate = DateTime.MinValue;
try
{
var qLastBuildDate = channel.Descendants("lastBuildDate").First();
// TODO prüfen
if (qLastBuildDate != null)
lastBuildDate = DateTime.Parse(qLastBuildDate.Value);
}
catch(Exception)
{ ; }
ret.Header = new RssHeader()
{
FeedID = feedID,
Title = title,
Link = link,
Description = description,
LastBuildDate = lastBuildDate
};
// Das Datum der letzten Daten importieren
DateTime? dbLastBuildDate = dbRss.GetLastBuildDate(feedID);
dbLastBuildDate = null;
// Müssen die Items wirklich geparsed werden?
if(!dbLastBuildDate.HasValue || (ret != null && ret.Header != null && ret.Header.LastBuildDate.HasValue && dbLastBuildDate.Value < ret.Header.LastBuildDate.Value))
{
var items = doc.Descendants("item");
if (items != null)
{
List<RssItem> rssItems = new List<RssItem>();
foreach (var item in items)
{
RssItem rssItem = new RssItem();
rssItem.FeedID = feedID;
var qiTitle = item.Descendants("title").First();
if (qiTitle != null)
rssItem.Title = FromHtml(qiTitle.Value);
var qiLink = item.Descendants("link").First();
if (qiLink != null)
rssItem.Link = qiLink.Value;
var qiDescription = item.Descendants("description").First();
if (qiDescription != null)
rssItem.Description = FromHtml(qiDescription.Value);
// Nicht alle haben diesen Node
try
{
var qiCategory = item.Descendants("category").First();
if (qiCategory != null)
rssItem.Category = FromHtml(qiCategory.Value);
}
catch(Exception)
{ ; }
try
{
// TODO prüfen!!
var qiPubDate = item.Descendants("pubDate").First();
if (qiPubDate != null)
rssItem.PubDate = DateTime.Parse(qiPubDate.Value);
}
catch(Exception)
{ ; }
rssItems.Add(rssItem);
}
ret.Items = rssItems;
}
}
}
}
catch(Exception ex)
{
System.Diagnostics.Debug.WriteLine("ex: " + ex.ToString());
}
return ret;
}
private RssFeed ReadRssFeed(int feedID, string webSource)
{
database.Rss dbRss = new de.dhoffmann.mono.adfcnewsapp.buslog.database.Rss();
RssFeed ret = new RssFeed();
try
{
XDocument doc = XDocument.Parse(webSource);
var channel = doc.Descendants("channel");
if (channel != null)
{
var qTitle = channel.Descendants("title").First();
string title = null;
if (qTitle != null)
{
title = FromHtml(qTitle.Value);
}
var qLink = channel.Descendants("link").First();
string link = null;
if (qLink != null)
{
link = qLink.Value;
}
var qDescription = channel.Descendants("description").First();
string description = null;
if (qDescription != null)
{
description = FromHtml(qDescription.Value);
}
DateTime lastBuildDate = DateTime.MinValue;
try
{
var qLastBuildDate = channel.Descendants("lastBuildDate").First();
// TODO prüfen
if (qLastBuildDate != null)
{
lastBuildDate = DateTime.Parse(qLastBuildDate.Value);
}
}
catch (Exception)
{; }
ret.Header = new RssHeader()
{
FeedID = feedID,
Title = title,
Link = link,
Description = description,
LastBuildDate = lastBuildDate
};
// Das Datum der letzten Daten importieren
DateTime?dbLastBuildDate = dbRss.GetLastBuildDate(feedID);
dbLastBuildDate = null;
// Müssen die Items wirklich geparsed werden?
if (!dbLastBuildDate.HasValue || (ret != null && ret.Header != null && ret.Header.LastBuildDate.HasValue && dbLastBuildDate.Value < ret.Header.LastBuildDate.Value))
{
var items = doc.Descendants("item");
if (items != null)
{
List <RssItem> rssItems = new List <RssItem>();
foreach (var item in items)
{
RssItem rssItem = new RssItem();
rssItem.FeedID = feedID;
var qiTitle = item.Descendants("title").First();
if (qiTitle != null)
{
rssItem.Title = FromHtml(qiTitle.Value);
}
var qiLink = item.Descendants("link").First();
if (qiLink != null)
{
rssItem.Link = qiLink.Value;
}
var qiDescription = item.Descendants("description").First();
if (qiDescription != null)
{
rssItem.Description = FromHtml(qiDescription.Value);
}
// Nicht alle haben diesen Node
try
{
var qiCategory = item.Descendants("category").First();
if (qiCategory != null)
{
rssItem.Category = FromHtml(qiCategory.Value);
}
}
catch (Exception)
{; }
try
{
// TODO prüfen!!
var qiPubDate = item.Descendants("pubDate").First();
if (qiPubDate != null)
{
rssItem.PubDate = DateTime.Parse(qiPubDate.Value);
}
}
catch (Exception)
{; }
rssItems.Add(rssItem);
}
ret.Items = rssItems;
}
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("ex: " + ex.ToString());
}
return(ret);
}
