1 files changed, 58 insertions, 0 deletions
diff --git a/akregator/src/utils.h b/akregator/src/utils.h
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+/*
+    This file is part of Akregator.
+
+    Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.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 Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#ifndef AKREGATOR_UTILS_H
+#define AKREGATOR_UTILS_H
+
+class QString;
+typedef unsigned int uint;
+
+namespace Akregator {
+
+class Utils 
+{
+    public:
+    /** removes HTML/XML tags (everything between < and >, that is) from a string.  "<p><strong>foo</strong> bar</p>" becomes "foo bar" */
+    static QString stripTags(const QString& str);
+
+    /** taken from some website... -fo
+    * djb2
+    * This algorithm was first reported by Dan Bernstein
+    * many years ago in comp.lang.c
+    */
+
+    static uint calcHash(const QString& str);
+    
+    /**
+     * returns a file name for a URL, with chars like "/" ":"
+     * replaced by "_". Too long URLs (>255 chars) are shortened and
+     * appended with a hash value.
+     * 
+     */
+    static QString fileNameForUrl(const QString& url);
+};
+
+}
+
+#endif // AKREGATOR_UTILS_H