Imported Upstream version 0.26.0

2025-04-30 05:47:57 +03:00 · 2013-10-17 16:37:22 +02:00 · 2013-10-17 16:37:22 +02:00 · 9a2b6c69b6
commit 9a2b6c69b6
1398 changed files with 212217 additions and 0 deletions
--- a/components/files/linuxpath.cpp
+++ b/components/files/linuxpath.cpp
@ -0,0 +1,164 @@
+#include "linuxpath.hpp"
+
+#if defined(__linux__) || defined(__FreeBSD__)
+
+#include <cstdlib>
+#include <cstring>
+#include <pwd.h>
+#include <unistd.h>
+#include <boost/filesystem/fstream.hpp>
+
+/**
+ * \namespace Files
+ */
+namespace Files
+{
+
+LinuxPath::LinuxPath(const std::string& application_name)
+    : mName(application_name)
+{
+}
+
+boost::filesystem::path LinuxPath::getUserPath() const
+{
+    boost::filesystem::path userPath(".");
+
+    const char* theDir = getenv("HOME");
+    if (theDir == NULL)
+    {
+        struct passwd* pwd = getpwuid(getuid());
+        if (pwd != NULL)
+        {
+            theDir = pwd->pw_dir;
+        }
+    }
+
+    if (theDir != NULL)
+    {
+        userPath = boost::filesystem::path(theDir);
+    }
+
+    return userPath / ".config" / mName;
+}
+
+boost::filesystem::path LinuxPath::getCachePath() const
+{
+    boost::filesystem::path userPath(".");
+
+    const char* theDir = getenv("HOME");
+    if (theDir == NULL)
+    {
+        struct passwd* pwd = getpwuid(getuid());
+        if (pwd != NULL)
+        {
+            theDir = pwd->pw_dir;
+        }
+    }
+
+    if (theDir != NULL)
+    {
+        userPath = boost::filesystem::path(theDir);
+    }
+
+    return userPath / ".cache" / mName;
+}
+
+boost::filesystem::path LinuxPath::getGlobalPath() const
+{
+    boost::filesystem::path globalPath("/etc/");
+    return globalPath / mName;
+}
+
+boost::filesystem::path LinuxPath::getLocalPath() const
+{
+    return boost::filesystem::path("./");
+}
+
+boost::filesystem::path LinuxPath::getGlobalDataPath() const
+{
+    boost::filesystem::path globalDataPath("/usr/share/games/");
+    return globalDataPath / mName;
+}
+
+boost::filesystem::path LinuxPath::getInstallPath() const
+{
+    boost::filesystem::path installPath;
+
+    char *homePath = getenv("HOME");
+    if (homePath == NULL)
+    {
+        struct passwd* pwd = getpwuid(getuid());
+        if (pwd != NULL)
+        {
+            homePath = pwd->pw_dir;
+        }
+    }
+
+    if (homePath != NULL)
+    {
+        boost::filesystem::path wineDefaultRegistry(homePath);
+        wineDefaultRegistry /= ".wine/system.reg";
+
+        if (boost::filesystem::is_regular_file(wineDefaultRegistry))
+        {
+            boost::filesystem::ifstream file(wineDefaultRegistry);
+            bool isRegEntry = false;
+            std::string line;
+            std::string mwpath;
+
+            while (std::getline(file, line))
+            {
+                if (line[0] == '[') // we found an entry
+                {
+                    if (isRegEntry)
+                    {
+                        break;
+                    }
+
+                    isRegEntry = (line.find("Softworks\\\\Morrowind]") != std::string::npos);
+                }
+                else if (isRegEntry)
+                {
+                    if (line[0] == '"') // empty line means new registry key
+                    {
+                        std::string key = line.substr(1, line.find('"', 1) - 1);
+                        if (strcasecmp(key.c_str(), "Installed Path") == 0)
+                        {
+                            std::string::size_type valuePos = line.find('=') + 2;
+                            mwpath = line.substr(valuePos, line.rfind('"') - valuePos);
+
+                            std::string::size_type pos = mwpath.find("\\");
+                            while (pos != std::string::npos)
+                            {
+                               mwpath.replace(pos, 2, "/");
+                               pos = mwpath.find("\\", pos + 1);
+                            }
+                            break;
+                        }
+                    }
+                }
+            }
+
+            if (!mwpath.empty())
+            {
+                // Change drive letter to lowercase, so we could use
+                // ~/.wine/dosdevices symlinks
+                mwpath[0] = tolower(mwpath[0]);
+                installPath /= homePath;
+                installPath /= ".wine/dosdevices/";
+                installPath /= mwpath;
+
+                if (!boost::filesystem::is_directory(installPath))
+                {
+                    installPath.clear();
+                }
+            }
+        }
+    }
+
+    return installPath;
+}
+
+} /* namespace Files */
+
+#endif /* defined(__linux__) || defined(__FreeBSD__) */