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/EnvironmentVarLocation.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/src/library/locate/EnvironmentVarLocation.cpp b/src/library/locate/EnvironmentVarLocation.cpp
new file mode 100644
index 0000000..a904b9a
--- /dev/null
+++ b/src/library/locate/EnvironmentVarLocation.cpp
@@ -0,0 +1,46 @@
+/*
+ * EnvironmentVarLocation.cpp
+ *
+ * Created on: Oct 12, 2019
+ * Author: Gabriele Contini
+ */
+
+#include <build_properties.h>
+
+#include "../base/FileUtils.hpp"
+#include "../base/StringUtils.h"
+#include "EnvironmentVarLocation.hpp"
+
+namespace license {
+namespace locate {
+using namespace std;
+
+EnvironmentVarLocation::EnvironmentVarLocation() :
+ LocatorStrategy("EnvironmentVarLocation") {
+}
+
+EnvironmentVarLocation::~EnvironmentVarLocation() {
+}
+
+const vector<string> EnvironmentVarLocation::license_locations(
+ EventRegistry &eventRegistry) {
+ vector<string> licenseFileFoundWithEnvVariable;
+
+ const string varName(LICENSE_LOCATION_ENV_VAR);
+ if (varName.length() > 0) {
+ //var name is defined in header files.
+ char *env_var_value = getenv(LICENSE_LOCATION_ENV_VAR);
+ if (env_var_value != nullptr && env_var_value[0] != '\0') {
+ const vector<string> declared_positions = license::split_string(
+ string(env_var_value), ';');
+ licenseFileFoundWithEnvVariable = license::filter_existing_files(
+ declared_positions, eventRegistry, LICENSE_LOCATION_ENV_VAR);
+ } else {
+ eventRegistry.addEvent(ENVIRONMENT_VARIABLE_NOT_DEFINED);
+ }
+ }
+ return licenseFileFoundWithEnvVariable;
+}
+
+}
+}
--
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