/*
* When we come here, we've already matched either a location block or an extension
*/
static bool matchEjs(MaConn *conn, MaStage *handler, cchar *url)
{
MaRequest *req;
MaLocation *loc;
EjsWeb *web;
cchar *ext;
char urlbuf[MPR_MAX_FNAME];
loc = conn->request->location;
#if UNUSED
if (!(loc->flags & (MA_LOC_APP | MA_LOC_APP_DIR))) {
return 1;
}
#endif
/*
* Send non-ejs content under web to another handler, typically the file handler.
*/
req = conn->request;
ext = conn->response->extension;
if (ext && strcmp(ext, "mod") == 0) {
maFormatBody(conn, "Bad Request", "Can't serve *.mod files");
maFailRequest(conn, MPR_HTTP_CODE_BAD_REQUEST, "Can't server *.mod files");
return 1;
}
if (parseUrl(conn) < 0) {
return 1;
}
web = (EjsWeb*) conn->response->handlerData;
/*
* TODO - need a more general way of handling these routes. Push back into the Ejscript framework
*/
url = web->url;
if (*url == '\0' || strcmp(url, "/") == 0) {
mprSprintf(urlbuf, sizeof(urlbuf), "%s/web/index.ejs", web->appUrl);
maSetRequestUri(conn, urlbuf);
return 0;
} else if (strcmp(url, "/favicon.ico") == 0) {
mprSprintf(urlbuf, sizeof(urlbuf), "%s/web/favicon.ico", web->appUrl);
maSetRequestUri(conn, urlbuf);
return 0;
} else if (strncmp(url, "/web/", 5) == 0 || *url == '\0') {
if (!(ext && strcmp(ext, "ejs") == 0)) {
return 0;
}
} else {
if (loc->flags & (MA_LOC_APP | MA_LOC_APP_DIR) && ext && strcmp(ext, "ejs") == 0) {
maFormatBody(conn, "Bad Request", "Can't serve *.ejs files outside web directory");
maFailRequest(conn, MPR_HTTP_CODE_BAD_REQUEST, "Can't server *.ejs files outside web directory");
}
}
return 1;
}
/*
* Run the Ejscript request. The routine runs when all input data has been received.
*/
static void runEjs(MaQueue *q)
{
MaConn *conn;
MaRequest *req;
EjsWeb *web;
char msg[MPR_MAX_STRING];
conn = q->conn;
req = conn->request;
web = q->queueData = conn->response->handlerData;
maSetHeader(conn, 0, "Last-Modified", req->host->currentDate);
maDontCacheResponse(conn);
maPutForService(q, maCreateHeaderPacket(conn), 0);
if (ejsRunWebRequest(web) < 0) {
// TODO - refactor. Want request failed to have an option which says send this output to the client also.
if (web->flags & EJS_WEB_FLAG_BROWSER_ERRORS) {
// TODO - this API should allocate a buffer and not use a static buffer
mprEscapeHtml(msg, sizeof(msg), web->error);
maFormatBody(conn, "Request Failed",
"<h1>Ejscript error for \"%s\"</h1>\r\n<h2>%s</h2>\r\n"
"<p>To prevent errors being displayed in the browser, "
"use <b>\"EjsErrors log\"</b> in the config file.</p>\r\n",
web->url, web->error);
}
maFailRequest(conn, MPR_HTTP_CODE_BAD_GATEWAY, web->error);
}
maPutForService(q, maCreateEndPacket(conn), 1);
}
/*
* When we come here, we've already matched either a location block or an extension
*/
static int run(request_rec *r)
{
EjsDirConfig *dir;
EjsServerConfig *server;
cchar *ext;
MaRequest *req;
MaResponse *resp;
MaConn *conn;
MaAlias *alias;
MaLocation *location;
EjsWeb *web;
cchar *sep, *prefix;
char *urlBase, *dir, *app, *url, *cp;
int flags, locFlags;
if (!r->handler || strcasecmp(r->handler, "ejs") != 0) {
return DECLINED;
}
dir = getDir(r)
server = getServer(r->XXX);
// EjsAlias should probably be creating a directory block. These flags should probably be in a directory
if (loc->flags & (MA_LOC_APP | MA_LOC_APP_DIR)) {
/*
* Send non-ejs content under web to another handler, typically the file handler.
*/
if (strncmp(&req->url[loc->prefixLen], "web/", 4) == 0) {
if (!(ext && strcmp(ext, "ejs") == 0)) {
return DECLINED;
}
} else {
if (ext && strcmp(ext, "ejs") == 0) {
maFormatBody(conn, "Bad Request", "Can't serve *.ejs files outside web directory");
maFailRequest(conn, MPR_HTTP_CODE_BAD_REQUEST, "Can't server *.ejs files outside web directory");
return HTTP_XXX;
}
}
}
flags = 0;
url = 0;
locFlags = location->flags;
if (locFlags & MA_LOC_APP) {
app = mprStrTrim(mprStrdup(q, prefix), "/");
url = &req->url[alias->prefixLen];
dir = mprStrdup(resp, alias->filename);
if (*url != '/') {
url--;
}
urlBase = mprStrdup(resp, prefix);
} else if (locFlags & MA_LOC_APP_DIR) {
url = &req->url[alias->prefixLen];
app = mprStrdup(resp, url);
if ((cp = strchr(app, '/')) != 0) {
url = mprStrdup(resp, cp);
*cp = '\0';
}
sep = prefix[strlen(prefix) - 1] == '/' ? "" : "/";
dir = mprStrcat(resp, &dir, alias->filename, sep, app, NULL);
urlBase = mprStrcat(resp, prefix, sep, app, NULL);
} else {
app = 0;
dir = mprStrdup(resp, alias->filename);
url = &req->url[alias->prefixLen];
flags |= EJS_WEB_FLAG_SOLO;
if (*url != '/') {
url--;
}
urlBase = mprStrdup(resp, prefix);
}
mprStrTrim(urlBase, "/");
mprStrTrim(dir, "/");
if (location->flags & MA_LOC_BROWSER) {
flags |= EJS_WEB_FLAG_BROWSER_ERRORS;
}
if (location->flags & MA_LOC_AUTO_SESSION) {
flags |= EJS_WEB_FLAG_SESSION;
}
/*
* Var Stand-Alone App AppDir
* app 0 carmen carmen
* dir /Users/mob/.... /Users/mob/hg/carmen /Users/mob/hg/carmen
* urlBase /xg/carmen /carmen
* url stock stock
*/
web = ejsCreateWebRequest(req, q->stage->stageData, conn, app, dir, urlBase, url, req->cookie, flags);
if (web == 0) {
maFailRequest(conn, MPR_HTTP_CODE_INTERNAL_SERVER_ERROR, "Can't create Ejs web object for %s", req->url);
return;
}
q->queueData = web;
maSetHeader(conn, 0, "Last-Modified", req->host->currentDate);
maDontCacheResponse(conn);
if (r->method_number != M_GET) {
return HTTP_METHOD_NOT_ALLOWED;
}
if (ejsProcessWebRequest((EjsWeb*) r, &msg) < 0) {
if (web->flags & EJS_WEB_FLAG_BROWSER_ERRORS) {
maFormatBody(conn, "Request Failed", "%s", msg);
}
maFailRequest(conn, MPR_HTTP_CODE_BAD_GATEWAY, msg);
mprFree(msg);
}
ap_set_content_type(r, "text/html");
ap_rputs("<html><title>Hello World!</title><body><p>Hello World</p></body></html>\r\n", r);
#if 0
if ((err = set_content_length(r, r->finfo.st_stize)) || (err = set_last_modified(r, r->finfo.st_mtime)))
return err;
if (r->finof.st_mode == 0)
return NOT_FOUND;
fopen(r->filename, "r");
if (!r->main) {
/* Not internal redirect */
apr_table_set(r->headers_out, "X-ejs", "Under construction");
}
register_timeout("send", r);
send_http_header(r);
if (!r->header_only)
send_fd(f, r);
pfclose(r->pool, f);
#endif
return OK;
}
