Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 77 insertions, 0 deletions

diff --git a/konq-plugins/akregator/feeddetector.h b/konq-plugins/akregator/feeddetector.h
new file mode 100644
index 0000000..b557e33
--- /dev/null
+++ b/konq-plugins/akregator/feeddetector.h
@@ -0,0 +1,77 @@
+/*
+    This file is part of Akregator.
+
+    Copyright (C) 2004 Teemu Rytilahti <[email protected]>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+ 
+#ifndef AKREGATORFEEDDETECTOR_H
+#define AKREGATORFEEDDETECTOR_H
+
+#include <qstring.h>
+#include <qvaluelist.h>
+
+class QStringList;
+
+namespace Akregator
+{
+
+    class FeedDetectorEntry
+    {
+        public:
+            FeedDetectorEntry() {}
+            FeedDetectorEntry(const QString& url, const QString& title) 
+                : m_url(url), m_title(title) {}
+
+            const QString& url() const { return m_url; } 
+            const QString& title() const { return m_title; }
+
+        private:	
+            const QString m_url;
+            const QString m_title;
+    };	
+
+    typedef QValueList<FeedDetectorEntry> FeedDetectorEntryList; 
+
+    /** a class providing functions to detect linked feeds in HTML sources */
+    class FeedDetector
+    {
+        public:
+            /** \brief searches an HTML page for feeds listed in @c <link> tags
+            @c <link> tags with @c rel attribute values @c alternate or 
+            @c service.feed are considered as feeds 
+            @param s the html source to scan (the actual source, no URI)
+            @return a list containing the detected feeds
+            */
+            static FeedDetectorEntryList extractFromLinkTags(const QString& s);
+
+            /** \brief searches an HTML page for slightly feed-like looking links and catches everything not running away quickly enough. 
+            Extracts links from @c <a @c href> tags which end with @c xml, @c rss or @c rdf
+            @param s the html source to scan (the actual source, no URI)
+            @return a list containing the detected feeds
+            */
+            static QStringList extractBruteForce(const QString& s);
+
+        private:
+            FeedDetector() {}
+    };
+}
+
+#endif //AKREGATORFEEDDETECTOR_H