diff options
Diffstat (limited to '')
-rw-r--r-- | web/server/h2o/libh2o/lib/handler/redirect.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/web/server/h2o/libh2o/lib/handler/redirect.c b/web/server/h2o/libh2o/lib/handler/redirect.c deleted file mode 100644 index c8b9c5086..000000000 --- a/web/server/h2o/libh2o/lib/handler/redirect.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (c) 2015 DeNA Co., Ltd., Kazuho Oku - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ -#include <stdlib.h> -#include "h2o.h" - -#define MODULE_NAME "lib/handler/redirect.c" - -struct st_h2o_redirect_handler_t { - h2o_handler_t super; - int internal; - int status; - h2o_iovec_t prefix; -}; - -static void on_dispose(h2o_handler_t *_self) -{ - h2o_redirect_handler_t *self = (void *)_self; - free(self->prefix.base); -} - -static void redirect_internally(h2o_redirect_handler_t *self, h2o_req_t *req, h2o_iovec_t dest) -{ - h2o_iovec_t method; - h2o_url_t input, resolved; - - /* resolve the URL */ - if (h2o_url_parse_relative(dest.base, dest.len, &input) != 0) { - h2o_req_log_error(req, MODULE_NAME, "invalid destination:%.*s", (int)dest.len, dest.base); - goto SendInternalError; - } - if (input.scheme != NULL && input.authority.base != NULL) { - resolved = input; - } else { - h2o_url_t base; - /* we MUST to set authority to that of hostconf, or internal redirect might create a TCP connection */ - if (h2o_url_init(&base, req->scheme, req->hostconf->authority.hostport, req->path) != 0) { - h2o_req_log_error(req, MODULE_NAME, "failed to parse current authority:%.*s", (int)req->authority.len, - req->authority.base); - goto SendInternalError; - } - h2o_url_resolve(&req->pool, &base, &input, &resolved); - } - - /* determine the method */ - switch (self->status) { - case 307: - case 308: - method = req->method; - break; - default: - method = h2o_iovec_init(H2O_STRLIT("GET")); - req->entity = (h2o_iovec_t){NULL}; - break; - } - - h2o_reprocess_request_deferred(req, method, resolved.scheme, resolved.authority, resolved.path, NULL, 1); - return; - -SendInternalError: - h2o_send_error_503(req, "Internal Server Error", "internal server error", 0); -} - -static int on_req(h2o_handler_t *_self, h2o_req_t *req) -{ - h2o_redirect_handler_t *self = (void *)_self; - h2o_iovec_t dest = h2o_build_destination(req, self->prefix.base, self->prefix.len, 1); - - /* redirect */ - if (self->internal) { - redirect_internally(self, req, dest); - } else { - h2o_send_redirect(req, self->status, "Redirected", dest.base, dest.len); - } - - return 0; -} - -h2o_redirect_handler_t *h2o_redirect_register(h2o_pathconf_t *pathconf, int internal, int status, const char *prefix) -{ - h2o_redirect_handler_t *self = (void *)h2o_create_handler(pathconf, sizeof(*self)); - self->super.dispose = on_dispose; - self->super.on_req = on_req; - self->internal = internal; - self->status = status; - self->prefix = h2o_strdup(NULL, prefix, SIZE_MAX); - return self; -} |