1 files changed, 177 insertions, 0 deletions
diff --git a/tdeio/tdefile/tderecentdocument.cpp b/tdeio/tdefile/tderecentdocument.cpp
new file mode 100644
index 000000000..85af01c46
--- /dev/null
+++ b/tdeio/tdefile/tderecentdocument.cpp
@@ -0,0 +1,177 @@
+/* -*- c++ -*-
+ * Copyright (C)2000 Daniel M. Duley <mosfet@kde.org>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+#include <krecentdocument.h>
+#include <ksimpleconfig.h>
+#include <kstandarddirs.h>
+#include <kapplication.h>
+#include <kurl.h>
+#include <kdebug.h>
+#include <kmimetype.h>
+#include <kdesktopfile.h>
+#include <tqdir.h>
+#include <tqfileinfo.h>
+#include <tqtextstream.h>
+#include <tqstringlist.h>
+#include <tqregexp.h>
+
+#include <sys/types.h>
+#include <utime.h>
+
+TQString TDERecentDocument::recentDocumentDirectory()
+{
+    // need to change this path, not sure where
+    return locateLocal("data", TQString::fromLatin1("RecentDocuments/"));
+}
+
+TQStringList TDERecentDocument::recentDocuments()
+{
+    TQDir d(recentDocumentDirectory(), "*.desktop", TQDir::Time,
+           TQDir::Files | TQDir::Readable | TQDir::Hidden);
+
+    if (!d.exists())
+        d.mkdir(recentDocumentDirectory());
+
+    TQStringList list = d.entryList();
+    TQStringList fullList;
+
+    for (TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it) {
+       TQString pathDesktop = d.absFilePath( *it );
+       KDesktopFile tmpDesktopFile( pathDesktop, false);
+       KURL urlDesktopFile(tmpDesktopFile.readURL());
+       if( urlDesktopFile.isLocalFile() && !TQFile(urlDesktopFile.path()).exists())
+           d.remove(pathDesktop);
+       else
+           fullList.append( pathDesktop );
+    }
+
+    return fullList;
+}
+
+void TDERecentDocument::add(const KURL& url)
+{
+    TDERecentDocument::add(url, tqApp->argv()[0]); // ### argv[0] might not match the service filename!
+}
+
+void TDERecentDocument::add(const KURL& url, const TQString& desktopEntryName)
+{
+	if ( url.isLocalFile() && !TDEGlobal::dirs()->relativeLocation("tmp", url.path()).startsWith("/"))
+		return;
+
+    TQString openStr = url.url();
+    openStr.replace( TQRegExp("\\$"), "$$" ); // Desktop files with type "Link" are $-variable expanded
+
+    kdDebug(250) << "TDERecentDocument::add for " << openStr << endl;
+    TDEConfig *config = TDEGlobal::config();
+    TQString oldGrp = config->group();
+    config->setGroup(TQString::fromLatin1("RecentDocuments"));
+    bool useRecent = config->readBoolEntry(TQString::fromLatin1("UseRecent"), true);
+    int maxEntries = config->readNumEntry(TQString::fromLatin1("MaxEntries"), 10);
+
+    config->setGroup(oldGrp);
+    if(!useRecent)
+        return;
+
+    TQString path = recentDocumentDirectory();
+
+    TQString dStr = path + url.fileName();
+
+    TQString ddesktop = dStr + TQString::fromLatin1(".desktop");
+
+    int i=1;
+    // check for duplicates
+    while(TQFile::exists(ddesktop)){
+        // see if it points to the same file and application
+        KSimpleConfig tmp(ddesktop);
+        tmp.setDesktopGroup();
+        if(tmp.readEntry(TQString::fromLatin1("X-TDE-LastOpenedWith"))
+	   == desktopEntryName)
+	{
+            utime(TQFile::encodeName(ddesktop), NULL);
+            return;
+        }
+        // if not append a (num) to it
+        ++i;
+        if ( i > maxEntries )
+            break;
+        ddesktop = dStr + TQString::fromLatin1("[%1].desktop").arg(i);
+    }
+
+    TQDir dir(path);
+    // check for max entries, delete oldest files if exceeded
+    TQStringList list = dir.entryList(TQDir::Files | TQDir::Hidden, TQDir::Time | TQDir::Reversed);
+    i = list.count();
+    if(i > maxEntries-1){
+        TQStringList::Iterator it;
+        it = list.begin();
+        while(i > maxEntries-1){
+            TQFile::remove(dir.absPath() + TQString::fromLatin1("/") + (*it));
+            --i, ++it;
+        }
+    }
+
+    // create the applnk
+    KSimpleConfig conf(ddesktop);
+    conf.setDesktopGroup();
+    conf.writeEntry( TQString::fromLatin1("Type"), TQString::fromLatin1("Link") );
+    conf.writePathEntry( TQString::fromLatin1("URL"), openStr );
+    // If you change the line below, change the test in the above loop
+    conf.writeEntry( TQString::fromLatin1("X-TDE-LastOpenedWith"), desktopEntryName );
+    TQString name = url.fileName();
+    if (name.isEmpty())
+      name = openStr;
+    conf.writeEntry( TQString::fromLatin1("Name"), name );
+    conf.writeEntry( TQString::fromLatin1("Icon"), KMimeType::iconForURL( url ) );
+}
+
+void TDERecentDocument::add(const TQString &openStr, bool isUrl)
+{
+    if( isUrl ) {
+        add( KURL( openStr ) );
+    } else {
+        KURL url;
+        url.setPath( openStr );
+        add( url );
+    }
+}
+
+void TDERecentDocument::clear()
+{
+  TQStringList list = recentDocuments();
+  TQDir dir;
+  for(TQStringList::Iterator it = list.begin(); it != list.end() ; ++it)
+    dir.remove(*it);
+}
+
+int TDERecentDocument::maximumItems()
+{
+    TDEConfig *config = TDEGlobal::config();
+    TDEConfigGroupSaver sa(config, TQString::fromLatin1("RecentDocuments"));
+    return config->readNumEntry(TQString::fromLatin1("MaxEntries"), 10);
+}
+
+