Added MimeHooks

This is a very powerful mechanism: translate the contents of any request to something else when the original MIME type matches a configured regexp.

The external hook command may still elect not to process the request.

1 files changed, 31 insertions, 0 deletions

diff --git a/src/mimehooks.h b/src/mimehooks.h
new file mode 100644
index 00000000..c78a3c86
--- /dev/null
+++ b/src/mimehooks.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <the_Foundation/audience.h>
+#include <the_Foundation/ptrarray.h>
+#include <the_Foundation/regexp.h>
+#include <the_Foundation/string.h>
+
+iDeclareType(FilterHook)
+iDeclareTypeConstruction(FilterHook)
+
+struct Impl_FilterHook {
+    iString  label;
+    iString  mimePattern;
+    iRegExp *mimeRegex;
+    iString  command;
+};
+
+void    setMimePattern_FilterHook   (iFilterHook *, const iString *pattern);
+void    setCommand_FilterHook       (iFilterHook *, const iString *command);
+
+/*----------------------------------------------------------------------------------------------*/
+
+iDeclareType(MimeHooks)
+iDeclareTypeConstruction(MimeHooks)
+
+iBool       willTryFilter_MimeHooks (const iMimeHooks *, const iString *mime);
+iBlock *    tryFilter_MimeHooks     (const iMimeHooks *, const iString *mime,
+                                     const iBlock *body);
+
+void        load_MimeHooks          (iMimeHooks *, const char *saveDir);
+void        save_MimeHooks          (const iMimeHooks *);