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authorAndrei Karas <akaras@inbox.ru>2019-03-07 02:11:23 +0300
committerAndrei Karas <akaras@inbox.ru>2019-03-07 04:43:13 +0300
commit6b7551264a65f4e9d330a79a9a917a3febd2de44 (patch)
treeee2a50dbb4c61a2438b285cf6970a50fc811b911 /src
parentd459087cfef054b9172836dde6c2f433d2aecbc7 (diff)
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Add function for find first right separator
Diffstat (limited to 'src')
-rw-r--r--src/unittests/utils/stringutils.cc21
-rw-r--r--src/utils/stringutils.cpp31
-rw-r--r--src/utils/stringutils.h2
3 files changed, 54 insertions, 0 deletions
diff --git a/src/unittests/utils/stringutils.cc b/src/unittests/utils/stringutils.cc
index 0a865d633..cf0fb9764 100644
--- a/src/unittests/utils/stringutils.cc
+++ b/src/unittests/utils/stringutils.cc
@@ -1451,6 +1451,27 @@ TEST_CASE("stringuntils secureChatCommand", "")
REQUIRE(str == "_#test");
}
+TEST_CASE("stringuntils rfindSepatator", "")
+{
+ REQUIRE(rfindSepatator("test1") == std::string("test1").rfind('/'));
+ REQUIRE(rfindSepatator("test2/") == std::string("test2/").rfind('/'));
+ REQUIRE(rfindSepatator("test3\\") == std::string("test3\\").rfind('\\'));
+ REQUIRE(rfindSepatator("test4/qqq") ==
+ std::string("test4/qqq").rfind('/'));
+ REQUIRE(rfindSepatator("test5\\qqq") ==
+ std::string("test5\\qqq").rfind('\\'));
+ REQUIRE(rfindSepatator("test6/qqq/www") ==
+ std::string("test6/qqq/www").rfind('/'));
+ REQUIRE(rfindSepatator("test7\\qqq\\www") ==
+ std::string("test7\\qqq\\www").rfind('\\'));
+ REQUIRE(rfindSepatator("/test8") == std::string("/test8").rfind('/'));
+ REQUIRE(rfindSepatator("\\test9") == std::string("\\test9").rfind('\\'));
+ REQUIRE(rfindSepatator("test10/qqq\\www") ==
+ std::string("test10/qqq\\www").rfind('\\'));
+ REQUIRE(rfindSepatator("test11\\qqq/www") ==
+ std::string("test11\\qqq/www").rfind('/'));
+}
+
#ifdef ENABLE_NLS
TEST_CASE("stringuntils timeDiffToString", "")
{
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 45be9ef9c..3af63f96e 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -1157,6 +1157,37 @@ std::string urlJoin(std::string str1,
}
}
+size_t rfindSepatator(const std::string &str1)
+{
+ const size_t idx1 = str1.rfind('/');
+ const size_t idx2 = str1.rfind('\\');
+ if (idx1 != std::string::npos)
+ { // idx1
+ if (idx2 != std::string::npos)
+ { // idx1, idx2
+ if (idx1 >= idx2)
+ return idx1;
+ else
+ return idx2;
+ }
+ else
+ { // idx1, not idx2
+ return idx1;
+ }
+ }
+ else
+ { // not idx1
+ if (idx2 != std::string::npos)
+ { // not idx1, idx2
+ return idx2;
+ }
+ else
+ { // not idx1, not idx2
+ return std::string::npos;
+ }
+ }
+}
+
#ifndef DYECMD
void replaceItemLinks(std::string &msg)
{
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index bb5b370a8..8cd714dd3 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -293,4 +293,6 @@ std::string pathJoin(std::string str1,
std::string urlJoin(std::string str1,
const std::string &str2);
+size_t rfindSepatator(const std::string &str1);
+
#endif // UTILS_STRINGUTILS_H