From 497745ad31c90545b288e2845049e0ce474bcbe2 Mon Sep 17 00:00:00 2001
From: gcontini <1121667+gcontini@users.noreply.github.com>
Date: 周六, 19 10月 2019 10:10:45 +0800
Subject: [PATCH] Merge branch 'feature/code_review_and_refactor' into develop
---
src/library/locate/EnvironmentVarData.cpp | 67 +++++++++++++++++++++++++++++++++
1 files changed, 67 insertions(+), 0 deletions(-)
diff --git a/src/library/locate/EnvironmentVarData.cpp b/src/library/locate/EnvironmentVarData.cpp
new file mode 100644
index 0000000..616b948
--- /dev/null
+++ b/src/library/locate/EnvironmentVarData.cpp
@@ -0,0 +1,67 @@
+/*
+ * EnvironmentVarData.cpp
+ *
+ * Created on: Oct 12, 2019
+ * Author: Gabriele Contini
+ */
+
+#include "EnvironmentVarData.hpp"
+
+#include <build_properties.h>
+#include <cstdlib>
+#include <regex>
+#include <string>
+#include <vector>
+
+#include "../api/datatypes.h"
+#include "../base/base64.h"
+#include "../base/EventRegistry.h"
+#include "../base/StringUtils.h"
+
+namespace license {
+namespace locate {
+
+using namespace std;
+
+EnvironmentVarData::EnvironmentVarData() :
+ LocatorStrategy("EnvironmentVarData") {
+}
+
+EnvironmentVarData::~EnvironmentVarData() {
+}
+
+const vector<string> EnvironmentVarData::license_locations(
+ EventRegistry &eventRegistry) {
+ vector<string> diskFiles;
+ char *env_var_value = getenv(LICENSE_DATA_ENV_VAR);
+ if (env_var_value != nullptr && env_var_value[0] != '\0') {
+ eventRegistry.addEvent(LICENSE_SPECIFIED, LICENSE_LOCATION_ENV_VAR);
+ FILE_FORMAT licenseFormat = identify_format(env_var_value);
+ if (licenseFormat == UNKNOWN) {
+ eventRegistry.addEvent(LICENSE_MALFORMED, LICENSE_LOCATION_ENV_VAR);
+ } else {
+ diskFiles.push_back(LICENSE_LOCATION_ENV_VAR);
+ isBase64 = (licenseFormat == BASE64);
+ }
+ } else {
+ eventRegistry.addEvent(ENVIRONMENT_VARIABLE_NOT_DEFINED,
+ LICENSE_LOCATION_ENV_VAR);
+ }
+ return diskFiles;
+}
+
+const std::string EnvironmentVarData::retrieve_license_content(
+ const std::string &licenseLocation) const {
+ string tmpVal = getenv(LICENSE_LOCATION_ENV_VAR);
+ if (isBase64) {
+ int flen = 0;
+ unsigned char *raw = unbase64(tmpVal.c_str(), tmpVal.length(), &flen);
+ string str = string(reinterpret_cast<char*>(raw));
+ free(raw);
+ return str;
+ }
+ return tmpVal;
+}
+
+}
+}
--
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