From 3baec1c327930f239c654044646f402d2c97ffa7 Mon Sep 17 00:00:00 2001
From: Chocobo1 <Chocobo1@users.noreply.github.com>
Date: Sun, 19 Jul 2015 16:06:32 +0800
Subject: [PATCH] Add more "Run External Program" parameters, closes #3053,
 #238, #1291, #1522.

---
 src/app/application.cpp | 16 ++++++++++++----
 src/gui/options.ui      | 17 +++--------------
 src/gui/options_imp.cpp | 13 +++++++++++++
 3 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/src/app/application.cpp b/src/app/application.cpp
index 30072668f..6ef487b5d 100644
--- a/src/app/application.cpp
+++ b/src/app/application.cpp
@@ -140,10 +140,18 @@ void Application::torrentFinished(BitTorrent::TorrentHandle *const torrent)
     // AutoRun program
     if (pref->isAutoRunEnabled()) {
         QString program = pref->getAutoRunProgram();
-        // Replace %f by torrent path
-        program.replace("%f", torrent->savePathParsed());
-        // Replace %n by torrent name
-        program.replace("%n", torrent->name());
+        int file_count = torrent->filesCount();
+
+        program.replace("%N", torrent->name());
+        program.replace("%F", (file_count > 1) ? "" : torrent->fileName(0));
+        program.replace("%L", torrent->label());
+        program.replace("%D", torrent->rootPath());
+        program.replace("%K", (file_count > 1) ? "multi" : "single");
+        program.replace("%C", QString::number(torrent->filesCount()));
+        program.replace("%Z", QString::number(torrent->totalSize()));
+        program.replace("%T", torrent->currentTracker());
+        program.replace("%I", torrent->hash());
+
         QProcess::startDetached(program);
     }
 
diff --git a/src/gui/options.ui b/src/gui/options.ui
index 0a659ece5..5bdfc2fa9 100644
--- a/src/gui/options.ui
+++ b/src/gui/options.ui
@@ -520,7 +520,7 @@
              <x>0</x>
              <y>0</y>
              <width>487</width>
-             <height>1005</height>
+             <height>965</height>
             </rect>
            </property>
            <layout class="QVBoxLayout" name="verticalLayout">
@@ -990,7 +990,7 @@
             <item>
              <widget class="QGroupBox" name="autoRunBox">
               <property name="title">
-               <string>Run an external program on torrent completion</string>
+               <string>Run external program on torrent completion</string>
               </property>
               <property name="checkable">
                <bool>true</bool>
@@ -1003,18 +1003,7 @@
                 <widget class="QLineEdit" name="autoRun_txt"/>
                </item>
                <item>
-                <widget class="QLabel" name="label_4">
-                 <property name="text">
-                  <string>The following parameters are supported:
-&lt;ul&gt;
-&lt;li&gt;%f: Torrent path&lt;/li&gt;
-&lt;li&gt;%n: Torrent name&lt;/li&gt;
-&lt;/ul&gt;</string>
-                 </property>
-                 <property name="textFormat">
-                  <enum>Qt::RichText</enum>
-                 </property>
-                </widget>
+                <widget class="QLabel" name="autoRun_param"/>
                </item>
               </layout>
              </widget>
diff --git a/src/gui/options_imp.cpp b/src/gui/options_imp.cpp
index 8400bcedf..5a8050170 100644
--- a/src/gui/options_imp.cpp
+++ b/src/gui/options_imp.cpp
@@ -180,6 +180,19 @@ options_imp::options_imp(QWidget *parent):
   connect(mailNotifPassword, SIGNAL(textChanged(QString)), this, SLOT(enableApplyButton()));
   connect(autoRunBox, SIGNAL(toggled(bool)), this, SLOT(enableApplyButton()));
   connect(autoRun_txt, SIGNAL(textChanged(QString)), this, SLOT(enableApplyButton()));
+
+  autoRun_param->setText(QString::fromUtf8("%1\n    %2\n    %3\n    %4\n    %5\n    %6\n    %7\n    %8\n    %9\n    %10")
+                         .arg(tr("Supported parameters (case sensitive):"))
+                         .arg(tr("%N: Torrent name"))
+                         .arg(tr("%F: Downloaded file name (single-file torrent only)"))
+                         .arg(tr("%L: Label"))
+                         .arg(tr("%D: Save path"))
+                         .arg(tr("%K: \"single\"|\"multi\" file(s)"))
+                         .arg(tr("%C: Number of files"))
+                         .arg(tr("%Z: Torrent size (bytes)"))
+                         .arg(tr("%T: Current tracker"))
+                         .arg(tr("%I: Info hash")));
+
   // Connection tab
   connect(spinPort, SIGNAL(valueChanged(QString)), this, SLOT(enableApplyButton()));
   connect(checkRandomPort, SIGNAL(toggled(bool)), this, SLOT(enableApplyButton()));