Privoxy is going to shut down after the next request.
\n" + "\n" + "\n"; + assert(csp); assert(rsp); assert(parameters); @@ -188,12 +192,16 @@ jb_err cgi_die (struct client_state *csp, /* quit */ g_terminate = 1; - /* - * I don't really care what gets sent back to the browser. - * Take the easy option - "out of memory" page. - */ + csp->flags &= ~CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE; + + rsp->content_length = 0; + rsp->head_length = 0; + rsp->is_static = 0; - return JB_ERR_MEMORY; + rsp->body = strdup_or_die(body); + rsp->status = strdup_or_die(status); + + return JB_ERR_OK; } #endif /* def FEATURE_GRACEFUL_TERMINATION */ @@ -204,7 +212,7 @@ jb_err cgi_die (struct client_state *csp, * * Description : Show the client's request and what sed() would have * made of it. - * + * * Parameters : * 1 : csp = Current client state (buffers, headers, etc...) * 2 : rsp = http_response data structure for output @@ -213,7 +221,7 @@ jb_err cgi_die (struct client_state *csp, * CGI Parameters : none * * Returns : JB_ERR_OK on success - * JB_ERR_MEMORY on out-of-memory error. + * JB_ERR_MEMORY on out-of-memory error. * *********************************************************************/ jb_err cgi_show_request(struct client_state *csp, @@ -231,11 +239,11 @@ jb_err cgi_show_request(struct client_state *csp, { return JB_ERR_MEMORY; } - + /* * Repair the damage done to the IOB by get_header() */ - for (p = csp->iob->buf; p < csp->iob->eod; p++) + for (p = csp->client_iob->buf; p < csp->client_iob->cur; p++) { if (*p == '\0') *p = '\n'; } @@ -245,14 +253,20 @@ 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, html_encode(csp->iob->buf), 0)) + if (map(exports, "client-request", 1, html_encode(csp->client_iob->buf), 0)) { free_map(exports); return JB_ERR_MEMORY; } if (map(exports, "processed-request", 1, - html_encode_and_free_original(list_to_text(csp->headers)), 0)) + html_encode_and_free_original( +#ifdef FEATURE_HTTPS_INSPECTION + csp->http->ssl ? + list_to_text(csp->https_headers) : +#endif + list_to_text(csp->headers) + ), 0)) { free_map(exports); return JB_ERR_MEMORY; @@ -262,11 +276,249 @@ jb_err cgi_show_request(struct client_state *csp, } +#ifdef FEATURE_CLIENT_TAGS +/********************************************************************* + * + * Function : cgi_create_client_tag_form + * + * Description : Creates a HTML form to enable or disable a given + * client tag. + * XXX: Could use a template. + * + * Parameters : + * 1 : form = Buffer to fill with the generated form + * 2 : size = Size of the form buffer + * 3 : tag = Name of the tag this form should affect + * 4 : toggle_state = Desired state after the button pressed 0 + * 5 : expires = Whether or not the tag should be enabled. + * Only checked if toggle_state is 1. + * + * Returns : void + * + *********************************************************************/ +static void cgi_create_client_tag_form(char *form, size_t size, + const char *tag, int toggle_state, int expires) +{ + char *button_name; + + if (toggle_state == 1) + { + button_name = (expires == 1) ? "Enable" : "Enable temporarily"; + } + else + { + assert(toggle_state == 0); + button_name = "Disable"; + } + + snprintf(form, size, + "", tag, toggle_state, !expires, button_name); +} + +/********************************************************************* + * + * Function : cgi_show_client_tags + * + * Description : Shows the tags that can be set based on the client + * address (opt-in). + * + * 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_show_client_tags(struct client_state *csp, + struct http_response *rsp, + const struct map *parameters) +{ + struct map *exports; + struct client_tag_spec *this_tag; + jb_err err = JB_ERR_OK; + char *client_tag_status; + char buf[1000]; + time_t refresh_delay; + + assert(csp); + assert(rsp); + assert(parameters); + + if (NULL == (exports = default_exports(csp, "client-tags"))) + { + return JB_ERR_MEMORY; + } + assert(csp->client_address != NULL); + + this_tag = csp->config->client_tags; + if (this_tag->name == NULL) + { + client_tag_status = strdup_or_die("No tags available.
\n"); + } + else + { + client_tag_status = strdup_or_die("Tag name | \n" + "Current state | Change state | Description |
---|---|---|---|
"); + if (!err) err = string_append(&client_tag_status, this_tag->name); + if (!err) err = string_append(&client_tag_status, " | "); + if (!err) err = string_append(&client_tag_status, tag_state == 1 ? "Enabled" : "Disabled"); + if (!err) err = string_append(&client_tag_status, " | "); + cgi_create_client_tag_form(buf, sizeof(buf), this_tag->name, !tag_state, 1); + if (!err) err = string_append(&client_tag_status, buf); + if (tag_state == 0) + { + cgi_create_client_tag_form(buf, sizeof(buf), this_tag->name, !tag_state, 0); + if (!err) err = string_append(&client_tag_status, buf); + } + if (!err) err = string_append(&client_tag_status, " | "); + if (!err) err = string_append(&client_tag_status, this_tag->description); + if (!err) err = string_append(&client_tag_status, " |