From bb87f2911b63eaf80e49d689bf52ecf2042ae098 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 28 May 2014 20:31:09 +0300
Subject: Move from resourcemanager functions related to files into other
files.
---
src/utils/files.cpp | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 112 insertions(+)
(limited to 'src/utils/files.cpp')
diff --git a/src/utils/files.cpp b/src/utils/files.cpp
index 5cf97ddba..28921a0e5 100644
--- a/src/utils/files.cpp
+++ b/src/utils/files.cpp
@@ -20,14 +20,22 @@
#include "utils/files.h"
+#include "logger.h"
+
#if defined(ANDROID) || defined(__native_client__)
#include "resources/resourcemanager.h"
#include "utils/mkdir.h"
#endif
+#include "utils/mkdir.h"
+#include "utils/paths.h"
#include "utils/physfstools.h"
+#include <dirent.h>
+#include <fstream>
+#include <sstream>
+
#include "debug.h"
#ifdef ANDROID
@@ -230,3 +238,107 @@ void Files::getFilesWithDir(const std::string &path, StringVect &list)
}
PhysFs::freeList(fonts);
}
+
+bool Files::existsLocal(const std::string &path)
+{
+ bool flg(false);
+ std::fstream file;
+ file.open(path.c_str(), std::ios::in);
+ if (file.is_open())
+ flg = true;
+ file.close();
+ return flg;
+}
+
+std::string Files::getPath(const std::string &file)
+{
+ // get the real path to the file
+ const char *const tmp = PhysFs::getRealDir(file.c_str());
+ std::string path;
+
+ // if the file is not in the search path, then its nullptr
+ if (tmp)
+ {
+ path = std::string(tmp).append(dirSeparator).append(file);
+ }
+ else
+ {
+ // if not found in search path return the default path
+ path = getPackageDir().append(dirSeparator).append(file);
+ }
+
+ return path;
+}
+
+bool Files::loadTextFile(const std::string &fileName,
+ StringVect &lines)
+{
+ int contentsLength;
+ char *fileContents = static_cast<char*>(
+ PhysFs::loadFile(fileName, contentsLength));
+
+ if (!fileContents)
+ {
+ logger->log("Couldn't load text file: %s", fileName.c_str());
+ return false;
+ }
+
+ std::istringstream iss(std::string(fileContents, contentsLength));
+ std::string line;
+
+ while (getline(iss, line))
+ lines.push_back(line);
+
+ free(fileContents);
+ return true;
+}
+
+bool Files::loadTextFileLocal(const std::string &fileName,
+ StringVect &lines)
+{
+ std::ifstream file;
+ char line[501];
+
+ file.open(fileName.c_str(), std::ios::in);
+
+ if (!file.is_open())
+ {
+ logger->log("Couldn't load text file: %s", fileName.c_str());
+ return false;
+ }
+
+ while (file.getline(line, 500))
+ lines.push_back(line);
+
+ return true;
+}
+
+void Files::saveTextFile(std::string path,
+ const std::string &restrict name,
+ const std::string &restrict text)
+{
+ if (!mkdir_r(path.c_str()))
+ {
+ std::ofstream file;
+ file.open((path.append("/").append(name)).c_str(), std::ios::out);
+ if (file.is_open())
+ file << text << std::endl;
+ file.close();
+ }
+}
+
+void Files::deleteFilesInDirectory(std::string path)
+{
+ path += "/";
+ struct dirent *next_file = nullptr;
+ DIR *const dir = opendir(path.c_str());
+
+ while ((next_file = readdir(dir)))
+ {
+ const std::string file = next_file->d_name;
+ if (file != "." && file != "..")
+ remove((path + file).c_str());
+ }
+ if (dir)
+ closedir(dir);
+}
--
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