From aabe567e96d040c483b947f5758a1405cc312fdc Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Sun, 15 Sep 2002 22:19:08 +0000
Subject: add files

---
(limited to 'libopie/ofileselector/olocallister.cpp')

diff --git a/libopie/ofileselector/olocallister.cpp b/libopie/ofileselector/olocallister.cpp
new file mode 100644
index 0000000..6ffcf1e
--- a/dev/null
+++ b/libopie/ofileselector/olocallister.cpp
@@ -0,0 +1,118 @@
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qmap.h>
+
+#include <qpe/mimetype.h>
+
+#include "ofileselector.h"
+#include "olocallister.h"
+
+OLocalLister::OLocalLister( OFileSelector* file )
+    : OLister( file )
+{
+}
+OLocalLister::~OLocalLister() {
+}
+
+QMap<QString, QStringList> OLocalLister::mimeTypes( const QString& curDir ) {
+    QMap<QString, QStringList> mimes;
+
+    // let's find possible mimetypes
+    QDir dir( curDir );
+    dir.setFilter( QDir::Files | QDir::Readable );
+    dir.setSorting( QDir::Size );
+
+    const QFileInfoList *list = dir.entryInfoList();
+    QFileInfoListIterator it( *list );
+    QFileInfo *fi;
+
+    while( (fi=it.current() ) ) {
+        /* skip .desktop */
+	if( fi->extension() == QString::fromLatin1("desktop") ){
+            ++it;
+            continue;
+	}
+	MimeType type( fi->absFilePath() );
+
+        if( !mimes.contains( type.id() ) ){
+            mimes.insert( type.id(), type.id() );
+	}
+
+	++it;
+    }
+
+    return mimes;
+}
+/* FIXME mimecheck
+ * use mime check for that
+ * filter dirs
+ * filter filters
+ * filter files
+ * filter mimetypes
+ */
+void OLocalLister::reparse( const QString& path ) {
+    QString currentMimeType;
+    QDir dir( path );
+
+    dir.setSorting( view()->sorting() );
+    dir.setFilter( view()->filter() );
+
+
+    const QFileInfoList *list = dir.entryInfoList();
+    QFileInfoListIterator it( *list );
+    QFileInfo *fi;
+
+    while( (fi=it.current() ) ){
+
+        if( fi->fileName() == QString::fromLatin1("..") ||
+            fi->fileName() == QString::fromLatin1(".") ){
+            ++it;
+            continue;
+        }
+        if( fi->isSymLink() ){
+            QString file = fi->dirPath( true ) + "/" + fi->readLink();
+            /*
+             * 5 tries to prevent dos attack
+             */
+            for( int i = 0; i<=4; i++) {
+                QFileInfo info( file );
+                if( !info.exists() ){
+                    addSymlink( currentMimeType, fi, TRUE );
+                    break;
+                }else if( info.isDir() ){
+                    if (!showDirs() )
+                        break;
+
+                    addDir( currentMimeType, fi,
+                            TRUE );
+                    break;
+                }else if( info.isFile() ){
+                    /* if not show files skip it */
+                    if (!showFiles() )
+                        break;
+
+                    /* check if we comply to the mimetype */
+                    MimeType type( info.absFilePath() );
+                    if (compliesMime( type.id() ) )
+                        addFile( currentMimeType, fi, TRUE );
+
+                    break;
+                }else if( info.isSymLink() ){
+                    file = info.dirPath(true ) + "/" + info.readLink() ;
+                    break;
+                }else if( i == 4){
+                    addSymlink( currentMimeType, fi );
+                }
+            }
+
+        }else if( fi->isDir() ){
+            if (showDirs() )
+                addDir( currentMimeType, fi );
+        }else if( fi->isFile() ){
+            if ( showFiles() )
+                addFile( currentMimeType, fi );
+        }
+        ++it;
+    } // of while loop
+}
+
--
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