X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=cgi.h;h=064c8b8949f64f9e8e80bfdd8c2bec6bb304882f;hp=0a8b6856f261a3618c2a167176e12fa3c8b1cccd;hb=cfc8ee482223c9310f360242c8db24c3b73ffd73;hpb=0387d3626e82986c9f271890eac35a173b494b99 diff --git a/cgi.h b/cgi.h index 0a8b6856..064c8b89 100644 --- a/cgi.h +++ b/cgi.h @@ -1,6 +1,6 @@ -#ifndef _CGI_H -#define _CGI_H -#define CGI_H_VERSION "$Id: $" +#ifndef CGI_H_INCLUDED +#define CGI_H_INCLUDED +#define CGI_H_VERSION "$Id: cgi.h,v 1.15 2001/09/16 15:02:35 jongfoster Exp $" /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/cgi.h,v $ @@ -38,7 +38,66 @@ * * Revisions : * $Log: cgi.h,v $ + * Revision 1.15 2001/09/16 15:02:35 jongfoster + * Adding i.j.b/robots.txt. + * Inlining add_stats() since it's only ever called from one place. * + * Revision 1.14 2001/09/16 11:38:02 jongfoster + * Splitting fill_template() into 2 functions: + * template_load() loads the file + * template_fill() performs the PCRS regexps. + * This is because the CGI edit interface has a "table row" + * template which is used many times in the page - this + * change means it's only loaded from disk once. + * + * Revision 1.13 2001/09/16 11:00:10 jongfoster + * New function alloc_http_response, for symmetry with free_http_response + * + * Revision 1.12 2001/09/13 23:31:25 jongfoster + * Moving image data to cgi.c rather than cgi.h. + * + * Revision 1.11 2001/08/05 16:06:20 jongfoster + * Modifiying "struct map" so that there are now separate header and + * "map_entry" structures. This means that functions which modify a + * map no longer need to return a pointer to the modified map. + * Also, it no longer reverses the order of the entries (which may be + * important with some advanced template substitutions). + * + * Revision 1.10 2001/08/01 21:19:22 jongfoster + * Moving file version information to a separate CGI page. + * + * Revision 1.9 2001/08/01 00:17:54 jongfoster + * Adding prototype for map_conditional + * + * Revision 1.8 2001/07/30 22:08:36 jongfoster + * Tidying up #defines: + * - All feature #defines are now of the form FEATURE_xxx + * - Permanently turned off WIN_GUI_EDIT + * - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS + * + * Revision 1.7 2001/07/29 18:43:08 jongfoster + * Changing #ifdef _FILENAME_H to FILENAME_H_INCLUDED, to conform to + * ANSI C rules. + * + * Revision 1.6 2001/06/29 21:45:41 oes + * Indentation, CRLF->LF, Tab-> Space + * + * Revision 1.5 2001/06/29 13:22:44 oes + * - Cleaned up + * - Added new functions: default_exports(), make_menu(), + * error_response() etc, ranamed others and changed + * param and return types. + * - Removed HTTP/HTML snipplets + * - Removed logentry from cancelled commit + * + * Revision 1.4 2001/06/09 10:50:58 jongfoster + * Changing "show URL info" handler to new style. + * Adding "extern" to some function prototypes. + * + * Revision 1.3 2001/06/03 19:12:16 oes + * introduced new cgi handling + * + * No revisions before 1.3 * **********************************************************************/ @@ -49,205 +108,48 @@ extern "C" { #endif -extern struct http_response *cgi_dispatch(struct client_state *csp); -extern int make_http_response(struct http_response *rsp); -extern void free_http_response(struct http_response *rsp); - -extern struct map *parse_cgi(char *argstring); -char *dump_map(struct map *map); - -extern int cgi_default(struct client_state *csp, struct http_response *rsp, - struct map *parameters); -int cgi_show_status(struct client_state *csp, struct http_response *rsp, - struct map *parameters); - -extern char *ijb_show_url_info(struct http_request *http, struct client_state *csp); - -extern char *redirect_url(struct http_request *http, struct client_state *csp); -extern int cgi_send_banner(struct client_state *csp, struct http_response *rsp, - struct map *parameters); - - - -#ifdef TRUST_FILES -extern char *ij_untrusted_url(struct http_request *http, struct client_state *csp); -#endif /* def TRUST_FILES */ - - - -#ifdef STATISTICS -extern char *add_stats(char *s); -#endif /* def STATISTICS */ - -static const char CJBGIF[] = - "GIF89aD\000\013\000\360\000\000\000\000\000\377\377\377!" - "\371\004\001\000\000\001\000,\000\000\000\000D\000\013\000" - "\000\002a\214\217\251\313\355\277\000\200G&K\025\316hC\037" - "\200\234\230Y\2309\235S\230\266\206\372J\253<\3131\253\271" - "\270\215\342\254\013\203\371\202\264\334P\207\332\020o\266" - "N\215I\332=\211\312\3513\266:\026AK)\364\370\365aobr\305" - "\372\003S\275\274k2\354\254z\347?\335\274x\306^9\374\276" - "\037Q\000\000;"; - -static const char CBLANKGIF[] = - "GIF89a\001\000\001\000\200\000\000\377\377\377\000\000" - "\000!\371\004\001\000\000\000\000,\000\000\000\000\001" - "\000\001\000\000\002\002D\001\000;"; +/* + * Dispatch & parameter parsing functions + */ +extern struct http_response *dispatch_cgi(struct client_state *csp); +extern struct map *parse_cgi_parameters(char *argstring); -static const char CBLOCK[] = -#ifdef AMIGA - "HTTP/1.0 403 Request for blocked URL\n" -#else /* ifndef AMIGA */ - "HTTP/1.0 202 Request for blocked URL\n" -#endif /* ndef AMIGA */ - "Pragma: no-cache\n" - "Last-Modified: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Expires: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: Request for blocked URL\n" - "\n" - WHITEBG - "

" - BANNER - "

\n" - "

Your request for %s%s\n" - "was blocked.
See why" -#ifdef FORCE_LOAD - " or " - "go there anyway." -#endif /* def FORCE_LOAD */ - "

\n" - "\n" - "\n"; +/* Not exactly a CGI */ +extern struct http_response * error_response(struct client_state *csp, + const char *templatename, + int err); -#ifdef TRUST_FILES -static const char CTRUST[] = -#ifdef AMIGA - "HTTP/1.0 403 Request for untrusted URL\n" -#else /* ifndef AMIGA */ - "HTTP/1.0 202 Request for untrusted URL\n" -#endif /* ndef AMIGA */ - "Pragma: no-cache\n" - "Last-Modified: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Expires: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: Request for untrusted URL\n" - "\n" - WHITEBG - "
" - "" - BANNER - "" - "
" - "\n" - "\n"; -#endif /* def TRUST_FILES */ +/* + * CGI support functions + */ +extern struct http_response * alloc_http_response(void); +extern void free_http_response(struct http_response *rsp); +extern struct http_response *finish_http_response(struct http_response *rsp); -static const char C_HOME_PAGE[] = - "\n" - "\n" - "Internet Junkbuster: Information\n" - "\n" - BODY - "

" - BANNER - "

\n" - "

JunkBuster web site

\n" - "

Proxy configuration

\n" - "

Look up a URL

\n" - "\n" - "\n"; +extern struct map * default_exports(const struct client_state *csp, const char *caller); -static const char C_URL_INFO_HEADER[] = - "HTTP/1.0 200 OK\n" - "Pragma: no-cache\n" - "Expires: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: URL Info\n" - "\n" - BODY - "

" - BANNER - "

\n" - "

Information for: http://%s

\n"; -static const char C_URL_INFO_FOOTER[] = - "\n

\n" - "\n" - "\n"; +extern void map_block_killer (struct map *exports, const char *name); +extern void map_conditional (struct map *exports, const char *name, int choose_first); -static const char C_URL_INFO_FORM[] = - "HTTP/1.0 200 OK\n" - "Pragma: no-cache\n" - "Expires: Thu Jul 31, 1997 07:42:22 pm GMT\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: URL Info\n" - "\n" - BODY - "

" - BANNER - "

\n" - "
\n" - "

Please enter a URL, without the leading "http://":

" - "

" - "

\n" - "
\n" - "\n" - "\n"; +extern char *template_load(struct client_state *csp, const char *templatename); +extern void template_fill(char ** template_ptr, struct map *exports); -static const char CFAIL[] = - "HTTP/1.0 503 Connect failed\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: Connect failed\n" - "\n" - BODY - "

" - BANNER - "

" - "TCP connection to '%s' failed: %s.\n
" - "\n" - "\n"; +extern void get_http_time(int time_offset, char * buf); -static const char CNXDOM[] = - "HTTP/1.0 404 Non-existent domain\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: Non-existent domain\n" - "\n" - BODY - "

" - BANNER - "

" - "No such domain: %s\n" - "\n" - "\n"; +/* + * Text generators + */ +extern char *make_menu(const char *self); +extern char *dump_map(const struct map *map); -static const char CNOBANNER[] = - "HTTP/1.0 200 No Banner\n" - "Content-Type: text/html\n\n" - "\n" - "\n" - "Internet Junkbuster: No Banner\n" - "\n" - BODY - "

" - BANNER - "

" - "You asked for a banner that this proxy can't produce because either configuration does not permit.\n
" - "or the URL didn't end with .gif\n" - "\n" - "\n"; +/* + * Some images. + */ +extern const char image_junkbuster_gif_data[]; +extern const int image_junkbuster_gif_length; +extern const char image_blank_gif_data[]; +extern const int image_blank_gif_length; /* Revision control strings from this header and associated .c file */ @@ -258,7 +160,7 @@ extern const char cgi_h_rcs[]; } /* extern "C" */ #endif -#endif /* ndef _CGI_H */ +#endif /* ndef CGI_H_INCLUDED */ /* Local Variables: