Merge commit 'refs/merge-requests/4' of git://gitorious.org/minitube/minitube

[minitube] / src / global.h

diff --git a/src/global.h b/src/global.h
index 291ef8aee324199ee6e4d5db5b117892d2603d3d..502e329f9f3a9f24aa6eca2bed975490ad556a82 100644 (file)
--- a/src/global.h
+++ b/src/global.h
@@ -2,7 +2,11 @@
 #define GLOBAL_H
 
 #include <QtGui>
+#include <QStringList>
+#include <QNetworkProxy>
 #include <QNetworkAccessManager>
+#include <QNetworkProxyFactory>
+#include <cstdlib>
 #include "networkaccess.h"
 
 namespace The {
@@ -23,10 +27,108 @@ namespace The {
         return g_menus;
     }
 
+    void maybeSetSystemProxy() {
+
+        QNetworkProxyQuery proxyQuery(QUrl("http://www"));
+        proxyQuery.setProtocolTag("http");
+        QList<QNetworkProxy> proxylist = QNetworkProxyFactory::systemProxyForQuery(proxyQuery);
+
+        for (int i = 0; i < proxylist.count(); i++) {
+            QNetworkProxy proxy = proxylist.at(i);
+
+            /*
+            qDebug() << i << " type:"<< proxy.type();
+            qDebug() << i << " host:" << proxy.hostName();
+            qDebug() << i << " port:" << proxy.port();
+            qDebug() << i << " user:" << proxy.user();
+            qDebug() << i << " pass:" << proxy.password();
+            */
+
+            if (!proxy.hostName().isEmpty()) {
+                qDebug() << "Using proxy:" << proxy.hostName() << proxy.port();
+                QNetworkProxy::setApplicationProxy(proxy);
+                return;
+            }
+        }
+    }
+
+    void networkHttpProxySetting() {
+        char *http_proxy_env;
+        http_proxy_env = std::getenv("http_proxy");
+        if (!http_proxy_env) {
+            http_proxy_env = std::getenv("HTTP_PROXY");
+        }
+
+        if (http_proxy_env) {
+            QString proxy_host = "";
+            QString proxy_port = "";
+            QString proxy_user = "";
+            QString proxy_pass = "";
+            QString http_proxy = QString(http_proxy_env);
+            http_proxy.remove(QRegExp("^http://"));
+
+            // Remove trailing slash, if any
+            // Fix by Eduardo Suarez-Santana
+            http_proxy.remove(QRegExp("/$"));
+
+            // parse username and password
+            if (http_proxy.contains(QChar('@'))) {
+                QStringList http_proxy_list = http_proxy.split(QChar('@'));
+                QStringList http_proxy_user_pass = http_proxy_list[0].split(QChar(':'));
+                if (http_proxy_user_pass.size() > 0) {
+                    proxy_user = http_proxy_user_pass[0];
+                }
+                if (http_proxy_user_pass.size() == 2) {
+                    proxy_pass = http_proxy_user_pass[1];
+                }
+                if (http_proxy_list.size() > 1) {
+                    http_proxy = http_proxy_list[1];
+                }
+            }
+
+            // parse hostname and port
+            QStringList http_proxy_list = http_proxy.split(QChar(':'));
+            if (http_proxy_list.size() > 0) {
+                proxy_host = http_proxy_list[0];
+            }
+            if (http_proxy_list.size() > 1) {
+                proxy_port = http_proxy_list[1];
+            }
+
+            /*
+            qDebug() << "proxy_host: " << proxy_host;
+            qDebug() << "proxy_port: " << proxy_port;
+            qDebug() << "proxy_user: " << proxy_user;
+            qDebug() << "proxy_pass: " << proxy_pass;
+            */
+
+            // set proxy setting
+            if (!proxy_host.isEmpty()) {
+                QNetworkProxy proxy;
+                proxy.setType(QNetworkProxy::HttpProxy);
+                proxy.setHostName(proxy_host);
+                if (!proxy_port.isEmpty()) {
+                    proxy.setPort(proxy_port.toUShort());
+                }
+                if (!proxy_user.isEmpty()) {
+                    proxy.setUser(proxy_user);
+                }
+                if (!proxy_pass.isEmpty()) {
+                    proxy.setPassword(proxy_pass);
+                }
+
+                qDebug() << "Using HTTP proxy:" << http_proxy_env;
+                QNetworkProxy::setApplicationProxy(proxy);
+            }
+        }
+    }
+
     static QNetworkAccessManager *nam = 0;
 
     QNetworkAccessManager* networkAccessManager() {
         if (!nam) {
+            networkHttpProxySetting();
+            maybeSetSystemProxy();
             nam = new QNetworkAccessManager();
 
             // A simple disk based cache
@@ -43,8 +145,10 @@ namespace The {
 
     static NetworkAccess *g_http = 0;
     NetworkAccess* http() {
-        if (!g_http)
+        if (!g_http) {
+            // qDebug() << "Creating NetworkAccess";
             g_http = new NetworkAccess();
+        }
         return g_http;
     }