simple URI rewrite rules config for webserver

we have a test which required traditionally lighttpd to be executed
as it requires a webserver supporting some kind of URI rewriting.
Now with some lines of code our own webserver can do this and the
testcase can be enabled by default. This test hinted at the bug fixed
in the previous commit, so having more tests which can easily be run
is a good thing.

Git-Dch: Ignore

1 files changed, 16 insertions, 0 deletions

diff --git a/test/interactive-helper/aptwebserver.cc b/test/interactive-helper/aptwebserver.cc
index d25f50624..de235fa05 100644
--- a/test/interactive-helper/aptwebserver.cc
+++ b/test/interactive-helper/aptwebserver.cc
@@ -420,6 +420,22 @@ int main(int const argc, const char * argv[])
 	       continue;
 	    }
 
+	    // string replacements in the requested filename
+	    ::Configuration::Item const *Replaces = _config->Tree("aptwebserver::redirect::replace");
+	    if (Replaces != NULL)
+	    {
+	       std::string redirect = "/" + filename;
+	       for (::Configuration::Item *I = Replaces->Child; I != NULL; I = I->Next)
+		  redirect = SubstVar(redirect, I->Tag, I->Value);
+	       redirect.erase(0,1);
+	       if (redirect != filename)
+	       {
+		  sendRedirect(client, 301, redirect, *m, sendContent);
+		  continue;
+	       }
+	    }
+
+	    // deal with the request
 	    if (RealFileExists(filename) == true)
 	    {
 	       FileFd data(filename, FileFd::ReadOnly);