X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=cgisimple.c;h=962a9de91250bafafd172702b0a679a9864e363f;hp=851e0fc96dcde3576804a6cefc27149e4fd6c651;hb=354e3dc6f1e2091e190238b0129aa962deff3472;hpb=297e12904dcb3ec64e43663ddd2f8976adf71549 diff --git a/cgisimple.c b/cgisimple.c index 851e0fc9..962a9de9 100644 --- a/cgisimple.c +++ b/cgisimple.c @@ -1,16 +1,16 @@ -const char cgisimple_rcs[] = "$Id: cgisimple.c,v 1.7 2001/10/23 21:48:19 jongfoster Exp $"; +const char cgisimple_rcs[] = "$Id: cgisimple.c,v 1.28 2002/04/07 15:42:12 jongfoster Exp $"; /********************************************************************* * * File : $Source: /cvsroot/ijbswa/current/cgisimple.c,v $ * - * Purpose : Simple CGIs to get information about JunkBuster's + * Purpose : Simple CGIs to get information about Privoxy's * status. * * Functions declared include: * * * Copyright : Written by and Copyright (C) 2001 the SourceForge - * IJBSWA team. http://ijbswa.sourceforge.net + * Privoxy team. http://www.privoxy.org/ * * Based on the Internet Junkbuster originally written * by and Copyright (C) 1997 Anonymous Coders and @@ -36,6 +36,83 @@ const char cgisimple_rcs[] = "$Id: cgisimple.c,v 1.7 2001/10/23 21:48:19 jongfos * * Revisions : * $Log: cgisimple.c,v $ + * Revision 1.28 2002/04/07 15:42:12 jongfoster + * Fixing send-banner?type=auto when the image-blocker is + * a redirect to send-banner + * + * Revision 1.27 2002/04/05 15:50:48 oes + * added send-stylesheet CGI + * + * Revision 1.26 2002/04/04 00:36:36 gliptak + * always use pcre for matching + * + * Revision 1.25 2002/04/03 22:28:03 gliptak + * Removed references to gnu_regex + * + * Revision 1.24 2002/04/02 16:12:47 oes + * Fix: moving misplaced lines into #ifdef FEATURE_FORCE + * + * Revision 1.23 2002/03/26 22:29:54 swa + * we have a new homepage! + * + * Revision 1.22 2002/03/24 16:18:15 jongfoster + * Removing old logo + * + * Revision 1.21 2002/03/24 15:23:33 jongfoster + * Name changes + * + * Revision 1.20 2002/03/24 13:25:43 swa + * name change related issues + * + * Revision 1.19 2002/03/16 23:54:06 jongfoster + * Adding graceful termination feature, to help look for memory leaks. + * If you enable this (which, by design, has to be done by hand + * editing config.h) and then go to http://i.j.b/die, then the program + * will exit cleanly after the *next* request. It should free all the + * memory that was used. + * + * Revision 1.18 2002/03/12 01:44:49 oes + * Changed default for "blocked" image from jb logo to checkboard pattern + * + * Revision 1.17 2002/03/08 16:43:18 oes + * Added choice beween GIF and PNG built-in images + * + * Revision 1.16 2002/03/07 03:48:38 oes + * - Changed built-in images from GIF to PNG + * (with regard to Unisys patent issue) + * - Added a 4x4 pattern PNG which is less intrusive + * than the logo but also clearly marks the deleted banners + * + * Revision 1.15 2002/03/06 22:54:35 jongfoster + * Automated function-comment nitpicking. + * + * Revision 1.14 2002/03/02 04:14:50 david__schmidt + * Clean up a little CRLF unpleasantness that suddenly appeared + * + * Revision 1.13 2002/02/21 00:10:37 jongfoster + * Adding send-banner?type=auto option + * + * Revision 1.12 2002/01/23 01:03:32 jongfoster + * Fixing gcc [CygWin] compiler warnings + * + * Revision 1.11 2002/01/23 00:01:04 jongfoster + * Adding cgi_transparent_gif() for http://i.j.b/t + * Adding missing html_encode() to many CGI functions. + * Adding urlmatch.[ch] to http://i.j.b/show-version + * + * Revision 1.10 2002/01/17 21:10:37 jongfoster + * Changes to cgi_show_url_info to use new matching code from urlmatch.c. + * Also fixing a problem in the same function with improperly quoted URLs + * in output HTML, and adding code to handle https:// URLs correctly. + * + * Revision 1.9 2001/11/30 23:09:15 jongfoster + * Now reports on FEATURE_CGI_EDIT_ACTIONS + * Removing FEATURE_DENY_GZIP from template + * + * Revision 1.8 2001/11/13 00:14:07 jongfoster + * Fixing stupid bug now I've figured out what || means. + * (It always returns 0 or 1, not one of it's paramaters.) + * * Revision 1.7 2001/10/23 21:48:19 jongfoster * Cleaning up error handling in CGI functions - they now send back * a HTML error page and should never cause a FATAL error. (Fixes one @@ -94,6 +171,8 @@ const char cgisimple_rcs[] = "$Id: cgisimple.c,v 1.7 2001/10/23 21:48:19 jongfos #include "miscutil.h" #include "loadcfg.h" #include "parsers.h" +#include "urlmatch.h" +#include "errlog.h" const char cgisimple_h_rcs[] = CGISIMPLE_H_VERSION; @@ -110,9 +189,9 @@ static jb_err show_defines(struct map *exports); * Lists menu of available unhidden CGIs. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : none * @@ -127,7 +206,6 @@ jb_err cgi_default(struct client_state *csp, struct http_response *rsp, const struct map *parameters) { - char *p; char *tmp; struct map *exports; @@ -143,15 +221,9 @@ jb_err cgi_default(struct client_state *csp, /* If there were other parameters, export a dump as "cgi-parameters" */ if (parameters->first) { - if (NULL == (p = dump_map(parameters))) - { - free_map(exports); - return JB_ERR_MEMORY; - } tmp = strdup("

What made you think this cgi takes parameters?\n" "Anyway, here they are, in case you're interested:

\n"); - string_append(&tmp, p); - free(p); + string_join(&tmp, dump_map(parameters)); if (tmp == NULL) { free_map(exports); @@ -184,9 +256,9 @@ jb_err cgi_default(struct client_state *csp, * given. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : none * @@ -209,7 +281,7 @@ jb_err cgi_error_404(struct client_state *csp, return JB_ERR_MEMORY; } - rsp->status = strdup("404 JunkBuster configuration page not found"); + rsp->status = strdup("404 Privoxy configuration page not found"); if (rsp->status == NULL) { free_map(exports); @@ -220,6 +292,48 @@ jb_err cgi_error_404(struct client_state *csp, } +#ifdef FEATURE_GRACEFUL_TERMINATION +/********************************************************************* + * + * Function : cgi_die + * + * Description : CGI function to shut down Privoxy. + * NOTE: Turning this on in a production build + * would be a BAD idea. An EXTREMELY BAD idea. + * In short, don't do it. + * + * Parameters : + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters + * + * CGI Parameters : none + * + * Returns : JB_ERR_OK on success + * JB_ERR_MEMORY on out-of-memory error. + * + *********************************************************************/ +jb_err cgi_die (struct client_state *csp, + struct http_response *rsp, + const struct map *parameters) +{ + assert(csp); + assert(rsp); + assert(parameters); + + /* quit */ + g_terminate = 1; + + /* + * I don't really care what gets sent back to the browser. + * Take the easy option - "out of memory" page. + */ + + return JB_ERR_MEMORY; +} +#endif /* def FEATURE_GRACEFUL_TERMINATION */ + + /********************************************************************* * * Function : cgi_show_request @@ -228,9 +342,9 @@ jb_err cgi_error_404(struct client_state *csp, * made of it. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : none * @@ -267,18 +381,19 @@ jb_err cgi_show_request(struct client_state *csp, * be sending to the server if this wasn't a CGI call */ - if (map(exports, "client-request", 1, csp->iob->buf, 1)) + if (map(exports, "client-request", 1, html_encode(csp->iob->buf), 0)) { free_map(exports); return JB_ERR_MEMORY; } - if (map(exports, "processed-request", 1, sed(client_patterns, add_client_headers, csp), 0)) + if (map(exports, "processed-request", 1, html_encode_and_free_original( + sed(client_patterns, add_client_headers, csp)), 0)) { free_map(exports); return JB_ERR_MEMORY; } - + return template_fill_for_cgi(csp, "show-request", exports, rsp); } @@ -290,13 +405,15 @@ jb_err cgi_show_request(struct client_state *csp, * Description : CGI function that returns a banner. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : - * type : Selects the type of banner between "trans" and "jb". - * Defaults to "jb" if absent or != "trans". + * type : Selects the type of banner between "trans", "logo", + * and "auto". Defaults to "logo" if absent or invalid. + * "auto" means to select as if we were image-blocking. + * (Only the first character really counts). * * Returns : JB_ERR_OK on success * JB_ERR_MEMORY on out-of-memory error. @@ -306,15 +423,56 @@ jb_err cgi_send_banner(struct client_state *csp, struct http_response *rsp, const struct map *parameters) { - if (strcmp(lookup(parameters, "type"), "trans")) + char imagetype = lookup(parameters, "type")[0]; + + if (imagetype == 'a') /* auto */ + { + /* Default to pattern */ + imagetype = 'p'; +#ifdef FEATURE_IMAGE_BLOCKING + if ((csp->action->flags & ACTION_IMAGE_BLOCKER) != 0) + { + static const char prefix1[] = CGI_PREFIX "send-banner?type="; + static const char prefix2[] = "http://" CGI_SITE_1_HOST "/send-banner?type="; + + /* determine HOW images should be blocked */ + const char * p = csp->action->string[ACTION_STRING_IMAGE_BLOCKER]; + + /* and handle accordingly: */ + if (p == NULL) + { + /* Use default - nothing to do here. */ + } + else if (0 == strcmpic(p, "blank")) + { + imagetype = 'b'; + } + else if (0 == strcmpic(p, "pattern")) + { + imagetype = 'p'; + } + else if (0 == strncmpic(p, prefix1, sizeof(prefix1) - 1)) + { + imagetype = p[sizeof(prefix1) - 1]; + } + else if (0 == strncmpic(p, prefix2, sizeof(prefix2) - 1)) + { + imagetype = p[sizeof(prefix2) - 1]; + } + } +#endif /* def FEATURE_IMAGE_BLOCKING */ + } + + if ((imagetype == 'b') || (imagetype == 't')) /* blank / transparent */ { - rsp->body = bindup(image_junkbuster_gif_data, image_junkbuster_gif_length); - rsp->content_length = image_junkbuster_gif_length; + rsp->body = bindup(image_blank_data, image_blank_length); + rsp->content_length = image_blank_length; + } - else + else /* pattern */ { - rsp->body = bindup(image_blank_gif_data, image_blank_gif_length); - rsp->content_length = image_blank_gif_length; + rsp->body = bindup(image_pattern_data, image_pattern_length); + rsp->content_length = image_pattern_length; } if (rsp->body == NULL) @@ -322,7 +480,48 @@ jb_err cgi_send_banner(struct client_state *csp, return JB_ERR_MEMORY; } - if (enlist(rsp->headers, "Content-Type: image/gif")) + if (enlist(rsp->headers, "Content-Type: " BUILTIN_IMAGE_MIMETYPE)) + { + return JB_ERR_MEMORY; + } + + rsp->is_static = 1; + + return JB_ERR_OK; + +} + + +/********************************************************************* + * + * Function : cgi_transparent_image + * + * Description : CGI function that sends a 1x1 transparent image. + * + * Parameters : + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters + * + * CGI Parameters : None + * + * Returns : JB_ERR_OK on success + * JB_ERR_MEMORY on out-of-memory error. + * + *********************************************************************/ +jb_err cgi_transparent_image(struct client_state *csp, + struct http_response *rsp, + const struct map *parameters) +{ + rsp->body = bindup(image_blank_data, image_blank_length); + rsp->content_length = image_blank_length; + + if (rsp->body == NULL) + { + return JB_ERR_MEMORY; + } + + if (enlist(rsp->headers, "Content-Type: " BUILTIN_IMAGE_MIMETYPE)) { return JB_ERR_MEMORY; } @@ -334,17 +533,68 @@ jb_err cgi_send_banner(struct client_state *csp, } +/********************************************************************* + * + * Function : cgi_send_stylesheet + * + * Description : CGI function that sends a css stylesheet found + * in the cgi-style.css template + * + * Parameters : + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters + * + * CGI Parameters : None + * + * Returns : JB_ERR_OK on success + * JB_ERR_MEMORY on out-of-memory error. + * + *********************************************************************/ +jb_err cgi_send_stylesheet(struct client_state *csp, + struct http_response *rsp, + const struct map *parameters) +{ + jb_err err; + + assert(csp); + assert(rsp); + + err = template_load(csp, &rsp->body, "cgi-style.css", 0); + + if (err == JB_ERR_FILE) + { + /* + * No way to tell user; send empty stylesheet + */ + log_error(LOG_LEVEL_ERROR, "Could not find cgi-style.css template"); + } + else if (err) + { + return err; /* JB_ERR_MEMORY */ + } + + if (enlist(rsp->headers, "Content-Type: text/css")) + { + return JB_ERR_MEMORY; + } + + return JB_ERR_OK; + +} + + /********************************************************************* * * Function : cgi_show_version * * Description : CGI function that returns a a web page describing the - * file versions of IJB. + * file versions of Privoxy. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : none * @@ -382,12 +632,12 @@ jb_err cgi_show_version(struct client_state *csp, * Function : cgi_show_status * * Description : CGI function that returns a a web page describing the - * current status of IJB. + * current status of Privoxy. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : * file : Which file to show. Only first letter is checked, @@ -410,7 +660,6 @@ jb_err cgi_show_status(struct client_state *csp, FILE * fp; char buf[BUFFER_SIZE]; - char * p; const char * filename = NULL; char * file_description = NULL; #ifdef FEATURE_STATISTICS @@ -482,13 +731,7 @@ jb_err cgi_show_status(struct client_state *csp, s = strdup(""); while ((s != NULL) && fgets(buf, sizeof(buf), fp)) { - p = html_encode(buf); - if (p) - { - string_append(&s, p); - freez(p); - string_append(&s, "
"); - } + string_join (&s, html_encode(buf)); } fclose(fp); @@ -502,16 +745,16 @@ jb_err cgi_show_status(struct client_state *csp, return template_fill_for_cgi(csp, "show-status-file", exports, rsp); } - if (map(exports, "redirect-url", 1, REDIRECT_URL, 1)) + if (map(exports, "redirect-url", 1, html_encode(REDIRECT_URL), 0)) { free_map(exports); return JB_ERR_MEMORY; } s = strdup(""); - for (i=0; i < Argc; i++) + for (i = 0; (s != NULL) && (i < Argc); i++) { - string_append(&s, Argv[i]); + string_join (&s, html_encode(Argv[i])); string_append(&s, " "); } if (map(exports, "invocation", 1, s, 0)) @@ -564,7 +807,7 @@ jb_err cgi_show_status(struct client_state *csp, if (csp->actions_list) { - if (!err) err = map(exports, "actions-filename", 1, csp->actions_list->filename, 1); + if (!err) err = map(exports, "actions-filename", 1, html_encode(csp->actions_list->filename), 0); } else { @@ -573,7 +816,7 @@ jb_err cgi_show_status(struct client_state *csp, if (csp->rlist) { - if (!err) err = map(exports, "re-filter-filename", 1, csp->rlist->filename, 1); + if (!err) err = map(exports, "re-filter-filename", 1, html_encode(csp->rlist->filename), 0); } else { @@ -583,7 +826,7 @@ jb_err cgi_show_status(struct client_state *csp, #ifdef FEATURE_TRUST if (csp->tlist) { - if (!err) err = map(exports, "trust-filename", 1, csp->tlist->filename, 1); + if (!err) err = map(exports, "trust-filename", 1, html_encode(csp->tlist->filename), 0); } else { @@ -608,13 +851,13 @@ jb_err cgi_show_status(struct client_state *csp, * Function : cgi_show_url_info * * Description : CGI function that determines and shows which actions - * junkbuster will perform for a given url, and which + * Privoxy will perform for a given url, and which * matches starting from the defaults have lead to that. * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : * url : The url whose actions are to be determined. @@ -630,8 +873,7 @@ jb_err cgi_show_url_info(struct client_state *csp, struct http_response *rsp, const struct map *parameters) { - const char *url_param_const; - char *host = NULL; + char *url_param; struct map *exports; assert(csp); @@ -643,9 +885,72 @@ jb_err cgi_show_url_info(struct client_state *csp, return JB_ERR_MEMORY; } - url_param_const = lookup(parameters, "url"); - if (*url_param_const == '\0') + /* + * Get the url= parameter (if present) and remove any leading/trailing spaces. + */ + url_param = strdup(lookup(parameters, "url")); + if (url_param == NULL) + { + free_map(exports); + return JB_ERR_MEMORY; + } + chomp(url_param); + + /* + * Handle prefixes. 4 possibilities: + * 1) "http://" or "https://" prefix present and followed by URL - OK + * 2) Only the "http://" or "https://" part is present, no URL - change + * to empty string so it will be detected later as "no URL". + * 3) Parameter specified but doesn't contain "http(s?)://" - add a + * "http://" prefix. + * 4) Parameter not specified or is empty string - let this fall through + * for now, next block of code will handle it. + */ + if (0 == strncmp(url_param, "http://", 7)) { + if (url_param[7] == '\0') + { + /* + * Empty URL (just prefix). + * Make it totally empty so it's caught by the next if() + */ + url_param[0] = '\0'; + } + } + else if (0 == strncmp(url_param, "https://", 8)) + { + if (url_param[8] == '\0') + { + /* + * Empty URL (just prefix). + * Make it totally empty so it's caught by the next if() + */ + url_param[0] = '\0'; + } + } + else if (url_param[0] != '\0') + { + /* + * Unknown prefix - assume http:// + */ + char * url_param_prefixed = malloc(7 + 1 + strlen(url_param)); + if (NULL == url_param_prefixed) + { + free(url_param); + free_map(exports); + return JB_ERR_MEMORY; + } + strcpy(url_param_prefixed, "http://"); + strcpy(url_param_prefixed + 7, url_param); + free(url_param); + url_param = url_param_prefixed; + } + + + if (url_param[0] == '\0') + { + /* URL paramater not specified, display query form only. */ + free(url_param); if (map_block_killer(exports, "url-given") || map(exports, "url", 1, "", 1)) { @@ -655,28 +960,17 @@ jb_err cgi_show_url_info(struct client_state *csp, } else { - char *url_param; + /* Given a URL, so query it. */ + jb_err err; char *matches; - char *path; char *s; - int port = 80; int hits = 0; struct file_list *fl; struct url_actions *b; - struct url_spec url[1]; + struct http_request url_to_query[1]; struct current_action_spec action[1]; - if (NULL == (url_param = strdup(url_param_const))) - { - free_map(exports); - return JB_ERR_MEMORY; - } - - host = url_param; - host += (strncmp(url_param, "http://", 7)) ? 0 : 7; - - if (map(exports, "url", 1, host, 1) - || map(exports, "url-html", 1, html_encode(host), 0)) + if (map(exports, "url", 1, html_encode(url_param), 0)) { free(url_param); free_map(exports); @@ -685,8 +979,8 @@ jb_err cgi_show_url_info(struct client_state *csp, init_current_action(action); - s = current_action_to_text(action); - if (map(exports, "default", 1, s , 0)) + if (map(exports, "default", 1, html_encode_and_free_original( + current_action_to_text(action)), 0)) { free_current_action(action); free(url_param); @@ -696,10 +990,8 @@ jb_err cgi_show_url_info(struct client_state *csp, if (((fl = csp->actions_list) == NULL) || ((b = fl->f) == NULL)) { - jb_err err; - - err = map(exports, "matches", 1, "none" , 1) - || map(exports, "final", 1, lookup(exports, "default"), 1); + err = map(exports, "matches", 1, "none" , 1); + if (!err) err = map(exports, "final", 1, lookup(exports, "default"), 1); free_current_action(action); free(url_param); @@ -713,44 +1005,23 @@ jb_err cgi_show_url_info(struct client_state *csp, return template_fill_for_cgi(csp, "show-url-info", exports, rsp); } - s = strchr(host, '/'); - if (s != NULL) - { - path = strdup(s); - *s = '\0'; - } - else - { - path = strdup(""); - } - if (NULL == path) + err = parse_http_url(url_param, url_to_query, csp); + + free(url_param); + + if (err == JB_ERR_MEMORY) { free_current_action(action); - free(url_param); free_map(exports); return JB_ERR_MEMORY; } - - s = strchr(host, ':'); - if (s != NULL) + else if (err) { - *s++ = '\0'; - port = atoi(s); - s = NULL; - } + /* Invalid URL */ - *url = dsplit(host); - - /* if splitting the domain fails, punt */ - if (url->dbuf == NULL) - { - jb_err err; - - err = map(exports, "matches", 1, "none" , 1) - || map(exports, "final", 1, lookup(exports, "default"), 1); + err = map(exports, "matches", 1, "[Invalid URL specified!]" , 1); + if (!err) err = map(exports, "final", 1, lookup(exports, "default"), 1); - freez(url_param); - freez(path); free_current_action(action); if (err) @@ -762,53 +1033,45 @@ jb_err cgi_show_url_info(struct client_state *csp, return template_fill_for_cgi(csp, "show-url-info", exports, rsp); } + /* + * We have a warning about SSL paths. Hide it for insecure sites. + */ + if (!url_to_query->ssl) + { + if (map_block_killer(exports, "https")) + { + free_current_action(action); + free_map(exports); + return JB_ERR_MEMORY; + } + } + matches = strdup(""); - for (b = b->next; NULL != b; b = b->next) + for (b = b->next; (b != NULL) && (matches != NULL); b = b->next) { - if ((b->url->port == 0) || (b->url->port == port)) + if (url_match(b->url, url_to_query)) { - if ((b->url->domain[0] == '\0') || (domaincmp(b->url, url) == 0)) + string_append(&matches, "{"); + string_join (&matches, html_encode_and_free_original( + actions_to_text(b->action))); + string_append(&matches, " }
\n"); + string_join (&matches, html_encode(b->url->spec)); + string_append(&matches, "
\n
\n"); + + if (merge_current_action(action, b->action)) { - if ((b->url->path == NULL) || -#ifdef REGEX - (regexec(b->url->preg, path, 0, NULL, 0) == 0) -#else - (strncmp(b->url->path, path, b->url->pathlen) == 0) -#endif - ) - { - s = actions_to_text(b->action); - if (s == NULL) - { - freez(url->dbuf); - freez(url->dvec); - - free(url_param); - free(path); - free_current_action(action); - free_map(exports); - return JB_ERR_MEMORY; - } - string_append(&matches, "{"); - string_append(&matches, s); - string_append(&matches, " }
\n"); - string_append(&matches, b->url->spec); - string_append(&matches, "
\n
\n"); - free(s); - - merge_current_action(action, b->action); /* FIXME: Add error checking */ - hits++; - } + freez(matches); + free_http_request(url_to_query); + free_current_action(action); + free_map(exports); + return JB_ERR_MEMORY; } + hits++; } } - freez(url->dbuf); - freez(url->dvec); - - free(url_param); - free(path); + free_http_request(url_to_query); if (matches == NULL) { @@ -829,7 +1092,7 @@ jb_err cgi_show_url_info(struct client_state *csp, return JB_ERR_MEMORY; } - s = current_action_to_text(action); + s = html_encode_and_free_original(current_action_to_text(action)); free_current_action(action); @@ -851,9 +1114,9 @@ jb_err cgi_show_url_info(struct client_state *csp, * Description : CGI function to return "/robots.txt". * * Parameters : - * 1 : csp = Current client state (buffers, headers, etc...) - * 2 : rsp = http_response data structure for output - * 3 : parameters = map of cgi parameters + * 1 : csp = Current client state (buffers, headers, etc...) + * 2 : rsp = http_response data structure for output + * 3 : parameters = map of cgi parameters * * CGI Parameters : None * @@ -869,7 +1132,7 @@ jb_err cgi_robots_txt(struct client_state *csp, jb_err err; rsp->body = strdup( - "# This is the Internet Junkbuster control interface.\n" + "# This is the Privoxy control interface.\n" "# It isn't very useful to index it, and you're likely to break stuff.\n" "# So go away!\n" "\n" @@ -900,7 +1163,7 @@ jb_err cgi_robots_txt(struct client_state *csp, * used when building * * Parameters : - * 1 : exports = map to extend + * 1 : exports = map to extend * * Returns : JB_ERR_OK on success * JB_ERR_MEMORY on out-of-memory error. @@ -916,6 +1179,12 @@ static jb_err show_defines(struct map *exports) if (!err) err = map_conditional(exports, "FEATURE_ACL", 0); #endif /* ndef FEATURE_ACL */ +#ifdef FEATURE_CGI_EDIT_ACTIONS + if (!err) err = map_conditional(exports, "FEATURE_CGI_EDIT_ACTIONS", 1); +#else /* ifndef FEATURE_COOKIE_JAR */ + if (!err) err = map_conditional(exports, "FEATURE_CGI_EDIT_ACTIONS", 0); +#endif /* ndef FEATURE_COOKIE_JAR */ + #ifdef FEATURE_COOKIE_JAR if (!err) err = map_conditional(exports, "FEATURE_COOKIE_JAR", 1); #else /* ifndef FEATURE_COOKIE_JAR */ @@ -930,8 +1199,10 @@ static jb_err show_defines(struct map *exports) #ifdef FEATURE_FORCE_LOAD if (!err) err = map_conditional(exports, "FEATURE_FORCE_LOAD", 1); + if (!err) err = map(exports, "FORCE_PREFIX", 1, FORCE_PREFIX, 1); #else /* ifndef FEATURE_FORCE_LOAD */ if (!err) err = map_conditional(exports, "FEATURE_FORCE_LOAD", 0); + if (!err) err = map(exports, "FORCE_PREFIX", 1, "(none - disabled)", 1); #endif /* ndef FEATURE_FORCE_LOAD */ #ifdef FEATURE_IMAGE_BLOCKING @@ -952,6 +1223,12 @@ static jb_err show_defines(struct map *exports) if (!err) err = map_conditional(exports, "FEATURE_KILL_POPUPS", 0); #endif /* ndef FEATURE_KILL_POPUPS */ +#ifdef FEATURE_NO_GIFS + if (!err) err = map_conditional(exports, "FEATURE_NO_GIFS", 1); +#else /* ifndef FEATURE_NO_GIFS */ + if (!err) err = map_conditional(exports, "FEATURE_NO_GIFS", 0); +#endif /* ndef FEATURE_NO_GIFS */ + #ifdef FEATURE_PTHREAD if (!err) err = map_conditional(exports, "FEATURE_PTHREAD", 1); #else /* ifndef FEATURE_PTHREAD */ @@ -976,18 +1253,6 @@ static jb_err show_defines(struct map *exports) if (!err) err = map_conditional(exports, "FEATURE_TRUST", 0); #endif /* ndef FEATURE_TRUST */ -#ifdef REGEX_GNU - if (!err) err = map_conditional(exports, "REGEX_GNU", 1); -#else /* ifndef REGEX_GNU */ - if (!err) err = map_conditional(exports, "REGEX_GNU", 0); -#endif /* def REGEX_GNU */ - -#ifdef REGEX_PCRE - if (!err) err = map_conditional(exports, "REGEX_PCRE", 1); -#else /* ifndef REGEX_PCRE */ - if (!err) err = map_conditional(exports, "REGEX_PCRE", 0); -#endif /* def REGEX_PCRE */ - #ifdef STATIC_PCRE if (!err) err = map_conditional(exports, "STATIC_PCRE", 1); #else /* ifndef STATIC_PCRE */ @@ -1000,8 +1265,6 @@ static jb_err show_defines(struct map *exports) if (!err) err = map_conditional(exports, "STATIC_PCRS", 0); #endif /* ndef STATIC_PCRS */ - if (!err) err = map(exports, "FORCE_PREFIX", 1, FORCE_PREFIX, 1); - return err; } @@ -1058,10 +1321,6 @@ static char *show_rcs(void) SHOW_RCS(filters_rcs) SHOW_RCS(gateway_h_rcs) SHOW_RCS(gateway_rcs) -#ifdef GNU_REGEX - SHOW_RCS(gnu_regex_h_rcs) - SHOW_RCS(gnu_regex_rcs) -#endif /* def GNU_REGEX */ SHOW_RCS(jbsockets_h_rcs) SHOW_RCS(jbsockets_rcs) SHOW_RCS(jcc_h_rcs) @@ -1085,6 +1344,8 @@ static char *show_rcs(void) SHOW_RCS(project_h_rcs) SHOW_RCS(ssplit_h_rcs) SHOW_RCS(ssplit_rcs) + SHOW_RCS(urlmatch_h_rcs) + SHOW_RCS(urlmatch_rcs) #ifdef _WIN32 #ifndef _WIN_CONSOLE SHOW_RCS(w32log_h_rcs)