(svn r24487) -Codechange [FS#5236]: make several DoesContentExist return the path instead of a boolean (LordAro)

2 files changed, 16 insertions, 0 deletions

diff --git a/src/script/script_scanner.cpp b/src/script/script_scanner.cpp
index 552b1cf46..248b17f9a 100644
--- a/src/script/script_scanner.cpp
+++ b/src/script/script_scanner.cpp
@@ -271,4 +271,12 @@ bool ScriptScanner::HasScript(const ContentInfo *ci, bool md5sum)
 	return false;
 }
 
+const char *ScriptScanner::FindMainScript(const ContentInfo *ci, bool md5sum)
+{
+	for (ScriptInfoList::iterator it = this->info_list.begin(); it != this->info_list.end(); it++) {
+		if (IsSameScript(ci, md5sum, (*it).second, this->GetDirectory())) return (*it).second->GetMainScript();
+	}
+	return NULL;
+}
+
 #endif /* ENABLE_NETWORK */
diff --git a/src/script/script_scanner.hpp b/src/script/script_scanner.hpp
index 1518dbe59..792d36bae 100644
--- a/src/script/script_scanner.hpp
+++ b/src/script/script_scanner.hpp
@@ -69,6 +69,14 @@ public:
 	 */
 	bool HasScript(const struct ContentInfo *ci, bool md5sum);
 
+	/**
+	 * Find a script of a #ContentInfo
+	 * @param ci The information to compare to.
+	 * @param md5sum Whether to check the MD5 checksum.
+	 * @return A filename of a file of the content, else \c NULL.
+	 */
+	const char *FindMainScript(const ContentInfo *ci, bool md5sum);
+
 	/* virtual */ bool AddFile(const char *filename, size_t basepath_length, const char *tar_filename);
 
 	/**