/* This file is part of Akregator. Copyright (C) 2004 Teemu Rytilahti <tpr@d5k.net> 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 TQt, and distribute the resulting executable, without including the source code for TQt in the source distribution. */ #ifndef AKREGATORFEEDDETECTOR_H #define AKREGATORFEEDDETECTOR_H #include <tqstring.h> #include <tqvaluelist.h> class TQStringList; namespace Akregator { class FeedDetectorEntry { public: FeedDetectorEntry() {} FeedDetectorEntry(const TQString& url, const TQString& title) : m_url(url), m_title(title) {} const TQString& url() const { return m_url; } const TQString& title() const { return m_title; } private: const TQString m_url; const TQString m_title; }; typedef TQValueList<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 TQString& 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 TQStringList extractBruteForce(const TQString& s); private: FeedDetector() {} }; } #endif //AKREGATORFEEDDETECTOR_H