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authorAndrew Tridgell <tridge@samba.org>2005-07-11 00:13:11 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:19:32 -0500
commitb2f132182174d13c8bcb535f62522687675947c2 (patch)
treeb0335851e35e04910dfb40fe2b486a97374c1a8a /source4/scripting/ejs
parentb2f84fef133fb4c59e78fd0cf861f553efcbc1ef (diff)
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r8297: add libinclude() function in ejs, which is like include() but searches a js library
path set in "js include" in smb.conf. This will allow us to start building up a library of common js code, while avoiding the problem of hard-coding include paths in scripts (This used to be commit ff60529ba2515df29a20b4a417327a3565ec8ee9)
Diffstat (limited to 'source4/scripting/ejs')
-rw-r--r--source4/scripting/ejs/smbcalls.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/source4/scripting/ejs/smbcalls.c b/source4/scripting/ejs/smbcalls.c
index ff57eff129..1abbb52819 100644
--- a/source4/scripting/ejs/smbcalls.c
+++ b/source4/scripting/ejs/smbcalls.c
@@ -66,6 +66,52 @@ static int ejs_typeof(MprVarHandle eid, int argc, struct MprVar **argv)
/*
+ libinclude() allows you to include js files using a search path specified
+ in "js include =" in smb.conf.
+*/
+static int ejs_libinclude(int eid, int argc, char **argv)
+{
+ int i, j;
+ const char **js_include = lp_js_include();
+
+ if (js_include == NULL || js_include[0] == NULL) {
+ return -1;
+ }
+
+ for (i = 0; i < argc; i++) {
+ const char *script = argv[i];
+
+ for (j=0;js_include[j];j++) {
+ char *path;
+ path = talloc_asprintf(mprMemCtx(), "%s/%s", js_include[j], script);
+ if (path == NULL) {
+ return -1;
+ }
+ if (file_exist(path)) {
+ int ret;
+ struct MprVar result;
+ char *emsg;
+
+ ret = ejsEvalFile(eid, path, &result, &emsg);
+ talloc_free(path);
+ if (ret < 0) {
+ ejsSetErrorMsg(eid, "%s: %s", script, emsg);
+ return -1;
+ }
+ break;
+ }
+ talloc_free(path);
+ }
+ if (js_include[j] == NULL) {
+ ejsSetErrorMsg(eid, "unable to include '%s'", script);
+ return -1;
+ }
+ }
+ return 0;
+}
+
+
+/*
setup C functions that be called from ejs
*/
void smb_setup_ejs_functions(void)
@@ -78,6 +124,7 @@ void smb_setup_ejs_functions(void)
smb_setup_ejs_auth();
ejsDefineCFunction(-1, "typeof", ejs_typeof, NULL, MPR_VAR_SCRIPT_HANDLE);
+ ejsDefineStringCFunction(-1, "libinclude", ejs_libinclude, NULL, MPR_VAR_SCRIPT_HANDLE);
}
/*