diff options
Diffstat (limited to 'src/manager/lib/response.c')
| -rw-r--r-- | src/manager/lib/response.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/src/manager/lib/response.c b/src/manager/lib/response.c deleted file mode 100644 index be933792f..000000000 --- a/src/manager/lib/response.c +++ /dev/null @@ -1,233 +0,0 @@ -/** - * @file response.c - * - * @brief Implementation of response_t. - * - */ - -/* - * Copyright (C) 2007 Martin Willi - * Hochschule fuer Technik Rapperswil - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include "response.h" - -#include <stdlib.h> -#include <stdarg.h> - -#include <utils/linked_list.h> - -typedef struct { - char *name; - char *value; -} name_value_t; - -/** - * create name value pair - */ -static name_value_t *name_value_create(char *name, char *value) -{ - name_value_t *this = malloc_thing(name_value_t); - - this->name = strdup(name); - this->value = strdup(value); - - return this; -} - -/** - * destroy a name value pair - */ -static void name_value_destroy(name_value_t *this) -{ - free(this->name); - free(this->value); - free(this); -} - -typedef struct private_response_t private_response_t; - -/** - * private data of the task manager - */ -struct private_response_t { - - /** - * public functions - */ - response_t public; - - /** - * the associated fcgi request - */ - FCGX_Request *req; - - /** - * Content type - */ - char *content_type; - - /** - * list of cookies (name_value_t) - */ - linked_list_t *cookies; - - /** - * list of custom headers (name_value_t) - */ - linked_list_t *headers; - - /** - * headers already written? - */ - bool started; -}; - -/** - * write the headers, if not already written - */ -static void write_headers(private_response_t *this) -{ - iterator_t *iterator; - name_value_t *current; - - FCGX_FPrintF(this->req->out, "Content-type: %s\n", this->content_type); - iterator = this->cookies->create_iterator(this->cookies, TRUE); - while (iterator->iterate(iterator, (void**)¤t)) - { - FCGX_FPrintF(this->req->out, "Set-Cookie: %s=%s; path=%s\n", - current->name, current->value, - FCGX_GetParam("SCRIPT_NAME", this->req->envp)); - } - iterator->destroy(iterator); - iterator = this->cookies->create_iterator(this->headers, TRUE); - while (iterator->iterate(iterator, (void**)¤t)) - { - FCGX_FPrintF(this->req->out, "%s: %s\n", - current->name, current->value); - } - iterator->destroy(iterator); - FCGX_PutChar('\n', this->req->out); - this->started = TRUE; -} - -/** - * Implementation of response_t.print. - */ -static void print_(private_response_t *this, char *str) -{ - if (!this->started) - { - write_headers(this); - } - FCGX_PutS(str, this->req->out); -} - -/** - * Implementation of response_t.printf. - */ -static void printf_(private_response_t *this, char *format, ...) -{ - va_list args; - - if (!this->started) - { - write_headers(this); - } - - va_start(args, format); - FCGX_VFPrintF(this->req->out, format, args); - va_end(args); -} - -/** - * Implementation of response_t.add_header. - */ -static void add_header(private_response_t *this, char *name, char *value) -{ - this->headers->insert_last(this->headers, name_value_create(name, value)); -} - -/** - * Implementation of response_t.set_content_type. - */ -static void set_content_type(private_response_t *this, char *type) -{ - free(this->content_type); - this->content_type = strdup(type); -} - -/** - * Implementation of response_t.add_cookie. - */ -static void add_cookie(private_response_t *this, char *name, char *value) -{ - this->cookies->insert_last(this->cookies, name_value_create(name, value)); -} - -/** - * Implementation of response_t.redirect. - */ -static void redirect(private_response_t *this, char *location) -{ - FCGX_FPrintF(this->req->out, "Status: 303 See Other\n"); - FCGX_FPrintF(this->req->out, "Location: %s%s%s\n\n", - FCGX_GetParam("SCRIPT_NAME", this->req->envp), - *location == '/' ? "" : "/", location); -} - - -/** - * Implementation of response_t.get_base. - */ -static char* get_base(private_response_t *this) -{ - return FCGX_GetParam("SCRIPT_NAME", this->req->envp); -} - -/** - * Implementation of response_t.destroy - */ -static void destroy(private_response_t *this) -{ - this->headers->destroy_function(this->headers, (void*)name_value_destroy); - this->cookies->destroy_function(this->cookies, (void*)name_value_destroy); - free(this->content_type); - free(this); -} - -/* - * see header file - */ -response_t *response_create(FCGX_Request *request) -{ - private_response_t *this = malloc_thing(private_response_t); - - this->public.print = (void(*)(response_t*, char *str))print_; - this->public.printf = (void(*)(response_t*, char *format, ...))printf_; - this->public.add_header = (void(*)(response_t*, char *name, char *value))add_header; - this->public.set_content_type = (void(*)(response_t*, char *type))set_content_type; - this->public.add_cookie = (void(*)(response_t*, char *name, char *value))add_cookie; - this->public.redirect = (void(*)(response_t*, char *location))redirect; - this->public.get_base = (char*(*)(response_t*))get_base; - this->public.destroy = (void(*)(response_t*))destroy; - - this->req = request; - this->headers = linked_list_create(); - this->cookies = linked_list_create(); - this->content_type = strdup("text/html"); - this->started = FALSE; - - return &this->public; -} - |