/*
* @file esp.c
* @brief Embedded Server Pages (ESP) core processing.
- * @overview The ESP handler provides an efficient way to generate
+ * @overview Embedded Server Pages provides an efficient way to generate
* dynamic pages using server-side Javascript. This code provides
* core processing, and should be called by an associated web
* server URL handler.
* Define variables as globals. headers[] are prefixed with "HTTP_".
* NOTE: MaRequest::setVar does not copy into globals, whereas espSetVar
* does if legacy_api is defined. So variables pre-defined by MaRequest
- * must be copied here into globals[].\r
+ * must be copied here into globals[].
*
* NOTE: if a variable is in session[] and in form[], the form[] will
* override being later in the variables[] list. Use mprSetProperty
*/
int espProcessRequest(EspRequest *ep, const char *docPath, char *docBuf,
- char **errMsg)
+ char **errMsg)
{
char *jsBuf;
if (parse->token == 0) {
return ESP_TOK_ERR;
}
- parse->token[parse->tokLen] = '\0';\r
+ parse->token[parse->tokLen] = '\0';
parse->tokp = &parse->token[parse->tokLen - 1];
parse->tokLen += ESP_TOK_INCR;
parse->endp = &parse->token[parse->tokLen - 1];
mprStrcpy(incPath, sizeof(incPath), parse.token);
} else {
mprGetDirName(dir, sizeof(dir), ep->uri);
- mprSprintf(incPath, sizeof(incPath), "%s/%s",
+ mprSprintf(incPath, sizeof(incPath), "%s/%s",
dir, parse.token);
}
if (esp->mapToStorage(ep->requestHandle, path, sizeof(path),
}
mprFree(parse.token);
if (len < 0) {
- mprAllocSprintf(errMsg, MPR_MAX_STRING,
+ mprAllocSprintf(errMsg, MPR_MAX_STRING,
"Script token is too big in %s.\nConfigured maximum is %d.",
path, maxScriptSize);
return MPR_ERR_WONT_FIT;
buf[size] = '\0';
extension = strrchr(argv[i], '.');
- /* this makes handling include files in esp scripts much more convenient */
- if (extension && strcasecmp(extension, ".esp") == 0) {
+
+ /*
+ * Allow nested inclusion of ESP requests
+ */
+ if (extension && mprStrCmpAnyCase(extension, ".esp") == 0) {
if (espProcessRequest(ep, path, buf, &emsg) != 0) {
espError(ep, "Cant evaluate script - %s", emsg?emsg:"");
mprFree(buf);