netsurf/content/urldb.h
John Tytgat 2261b616f6 - content/urldb.c(auth_data): Removed;
(prot_space_data): Added, it lives linked in the leaf host_part
  struct and together with its scheme and port (which defins canonical root
  url) and realm this defines a protection space.
  (path_data): Removed auth_data field and replaced by a prot_space_data
  pointer.
  (host_part::prot_space): Added linked list of protection space data
  structs.
  (urldb_get_auth_details): Given an URL fetch fetches its auth.
  (urldb_set_auth_details): Creates or updates the contents of a
  protection space to which given URL belongs.
  (urldb_destroy_host_tree): Delete protection data space structures
  using urldb_destroy_prot_space.
  (urldb_destroy_prot_space): Added.
- content/urldb.h(urldb_get_auth_details): Added realm parameter.
- content/fetchers/fetch_curl.c(fetch_curl_set_options): Update
  urldb_get_auth_details call (we don't know realm at this point).
- content/fetchcache.c(fetchcache_callback, fetchcache_auth): At FETCH_AUTH,
  use realm to determine if we really don't know auth data and if so,
  refetch content.
- content/content.h(struct content): Add content::tried_with_auth.
- content/content.c(content_create): Initialize content::tried_with_auth.
- riscos/401login.c(ro_gui_401login_open): Show known authentication
  data in dialogue so user can see what was wrong with it and correct it.

Solves bug #2830829.

svn path=/trunk/netsurf/; revision=9045
2009-08-04 23:02:23 +00:00

121 lines
3.9 KiB
C

/*
* Copyright 2006 John M Bell <jmb202@ecs.soton.ac.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf 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; version 2 of the License.
*
* NetSurf 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Unified URL information database (interface)
*/
#ifndef _NETSURF_CONTENT_URLDB_H_
#define _NETSURF_CONTENT_URLDB_H_
#include <stdbool.h>
#include <time.h>
#include "content/content.h"
#include "content/content_type.h"
typedef enum {
COOKIE_NETSCAPE = 0,
COOKIE_RFC2109 = 1,
COOKIE_RFC2965 = 2
} cookie_version;
struct url_data {
const char *title; /**< Resource title */
unsigned int visits; /**< Visit count */
time_t last_visit; /**< Last visit time */
content_type type; /**< Type of resource */
};
struct cookie_data {
const char *name; /**< Cookie name */
const char *value; /**< Cookie value */
const bool value_was_quoted; /**< Value was quoted in Set-Cookie: */
const char *comment; /**< Cookie comment */
const bool domain_from_set; /**< Domain came from Set-Cookie: header */
const char *domain; /**< Domain */
const bool path_from_set; /**< Path came from Set-Cookie: header */
const char *path; /**< Path */
const time_t expires; /**< Expiry timestamp, or 1 for session */
const time_t last_used; /**< Last used time */
const bool secure; /**< Only send for HTTPS requests */
cookie_version version; /**< Specification compliance */
const bool no_destroy; /**< Never destroy this cookie,
* unless it's expired */
const struct cookie_data *prev; /**< Previous in list */
const struct cookie_data *next; /**< Next in list */
};
struct bitmap;
/* Destruction */
void urldb_destroy(void);
/* Persistence support */
void urldb_load(const char *filename);
void urldb_save(const char *filename);
void urldb_set_url_persistence(const char *url, bool persist);
/* URL insertion */
bool urldb_add_url(const char *url);
/* URL data modification / lookup */
void urldb_set_url_title(const char *url, const char *title);
void urldb_set_url_content_type(const char *url, content_type type);
void urldb_update_url_visit_data(const char *url);
void urldb_reset_url_visit_data(const char *url);
const struct url_data *urldb_get_url_data(const char *url);
const char *urldb_get_url(const char *url);
/* Authentication modification / lookup */
void urldb_set_auth_details(const char *url, const char *realm,
const char *auth);
const char *urldb_get_auth_details(const char *url, const char *realm);
/* SSL certificate permissions */
void urldb_set_cert_permissions(const char *url, bool permit);
bool urldb_get_cert_permissions(const char *url);
/* Thumbnail handling */
void urldb_set_thumbnail(const char *url, struct bitmap *bitmap);
struct bitmap *urldb_get_thumbnail(const char *url);
/* URL completion */
void urldb_iterate_partial(const char *prefix,
bool (*callback)(const char *url,
const struct url_data *data));
/* Iteration */
void urldb_iterate_entries(bool (*callback)(const char *url,
const struct url_data *data));
void urldb_iterate_cookies(bool (*callback)(const char *domain,
const struct cookie_data *cookie));
/* Debug */
void urldb_dump(void);
/* Cookies */
bool urldb_set_cookie(const char *header, const char *url,
const char *referer);
char *urldb_get_cookie(const char *url);
void urldb_delete_cookie(const char *domain, const char *path, const char *name);
void urldb_load_cookies(const char *filename);
void urldb_save_cookies(const char *filename);
#endif