From b17c8b84d1b491bbd84d7f9b827b94fa00ead011 Mon Sep 17 00:00:00 2001
From: Christophe Dumez <chris@qbittorrent.org>
Date: Sat, 17 May 2008 17:11:01 +0000
Subject: [PATCH] - Prepare code for p2p ip filter support

---
 src/options_imp.cpp | 35 +++++++++++++++++++++++++++--------
 src/options_imp.h   |  2 ++
 2 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/src/options_imp.cpp b/src/options_imp.cpp
index 84d43cd88..0fc75d59b 100644
--- a/src/options_imp.cpp
+++ b/src/options_imp.cpp
@@ -1037,7 +1037,7 @@ void options_imp::on_browseScanDirButton_clicked() {
 }
 
 void options_imp::on_browseFilterButton_clicked() {
-  QString ipfilter = QFileDialog::getOpenFileName(this, tr("Choose an ipfilter.dat file"), QDir::homePath());
+  QString ipfilter = QFileDialog::getOpenFileName(this, tr("Choose an ip filter file"), QDir::homePath(), tr("Filters (*.dat *.p2p *.p2b)"));
   if(!ipfilter.isNull()){
     textFilterPath->setText(ipfilter);
     processFilterFile(ipfilter);
@@ -1052,13 +1052,8 @@ void options_imp::on_browseSaveDirButton_clicked(){
   }
 }
 
-// Process ip filter file
-// Supported formats:
-//  * eMule IP list (DAT): http://wiki.phoenixlabs.org/wiki/DAT_Format
-//  * PeerGuardian Text (P2P): http://wiki.phoenixlabs.org/wiki/P2P_Format (TODO)
-//  * PeerGuardian Binary (P2B): http://wiki.phoenixlabs.org/wiki/P2B_Format (TODO)
-void options_imp::processFilterFile(QString filePath){
-  qDebug("Processing filter files");
+// Parser for eMule ip filter in DAT format
+void options_imp::parseDATFilterFile(QString filePath) {
   QFile file(filePath);
   QStringList IP;
   if (file.exists()){
@@ -1123,6 +1118,30 @@ void options_imp::processFilterFile(QString filePath){
   }
 }
 
+// Parser for PeerGuardian ip filter in p2p format
+void options_imp::parseP2PFilterFile(QString filePath) {
+  std::cerr << "p2p file support was not implemented yet\n";
+}
+
+// Process ip filter file
+// Supported formats:
+//  * eMule IP list (DAT): http://wiki.phoenixlabs.org/wiki/DAT_Format
+//  * PeerGuardian Text (P2P): http://wiki.phoenixlabs.org/wiki/P2P_Format (TODO)
+//  * PeerGuardian Binary (P2B): http://wiki.phoenixlabs.org/wiki/P2B_Format (TODO)
+void options_imp::processFilterFile(QString filePath){
+  qDebug("Processing filter files");
+  if(filePath.endsWith(".dat", Qt::CaseInsensitive)) {
+    // eMule DAT file
+    parseDATFilterFile(filePath);
+  } else {
+    if(filePath.endsWith(".p2p", Qt::CaseInsensitive)) {
+      // PeerGuardian p2p file
+      parseP2PFilterFile(filePath);
+    }
+    // TODO: Add p2b support
+  }
+}
+
 // Return Filter object to apply to BT session
 ip_filter options_imp::getFilter() const{
   return filter;
diff --git a/src/options_imp.h b/src/options_imp.h
index 31046805f..6be471c40 100644
--- a/src/options_imp.h
+++ b/src/options_imp.h
@@ -143,6 +143,8 @@ class options_imp : public QDialog, private Ui::Dialog {
     void disableSystrayOptions();
     void setSystrayOptionsState(int checkBoxValue);
     void enableWebUi(bool checkBoxValue);
+    void parseDATFilterFile(QString filePath);
+    void parseP2PFilterFile(QString filePath);
 
   public slots:
     void setLocale(QString locale);