128 lines
3.7 KiB
C
128 lines
3.7 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk>
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* Shamelessly hacked from Rob Jackson's URI handler (see uri.c)
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*/
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#include <stdio.h>
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#include <string.h>
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#include "oslib/inetsuite.h"
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#include "oslib/wimp.h"
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#include "netsurf/utils/config.h"
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#include "netsurf/desktop/browser.h"
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#include "netsurf/riscos/theme.h"
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#include "netsurf/desktop/gui.h"
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#include "netsurf/riscos/gui.h"
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#include "netsurf/riscos/url_protocol.h"
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#include "netsurf/utils/log.h"
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#include "netsurf/utils/utils.h"
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/* Define this to allow posting of data to an URL */
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#undef ALLOW_POST
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static char *read_string_value(os_string_value string, char *msg);
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void ro_url_message_received(wimp_message* message)
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{
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char* uri_requested = NULL;
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#ifdef ALLOW_POST
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char* filename = NULL, *mimetype = NULL;
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bool post=false;
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#endif
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struct browser_window* bw;
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inetsuite_message_open_url *url_message = (inetsuite_message_open_url*)&message->data;
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/* If the url_message->indirect.tag is non-zero,
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* then the message data is contained within the message block.
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*/
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if (url_message->indirect.tag != 0) {
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uri_requested = xstrdup(url_message->url);
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LOG(("%s", url_message->url));
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}
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else {
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/* Get URL */
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if (read_string_value(url_message->indirect.url,
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(char*)url_message) != 0) {
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uri_requested = xstrdup(read_string_value(url_message->indirect.url,
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(char*)url_message));
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}
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else {
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return;
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}
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LOG(("%s", uri_requested));
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#ifdef ALLOW_POST
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/* Get filename */
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if (read_string_value(url_message->indirect.body_file,
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(char*)url_message) != 0) {
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filename = xstrdup(read_string_value(url_message->indirect.body_file,
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(char*)url_message));
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}
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/* We ignore the target window. Just open a new window. */
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/* Get mimetype */
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if (url_message->indirect.flags & inetsuite_USE_MIME_TYPE) {
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if (read_string_value(url_message->indirect.body_mimetype,
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(char*)url_message) != 0) {
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mimetype = xstrdup(read_string_value(url_message->indirect.body_mimetype,
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(char*)url_message));
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}
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else {
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mimetype = xstrdup("application/x-www-form-urlencoded");
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}
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}
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else {
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mimetype = xstrdup("application/x-www-form-urlencoded");
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}
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/* Indicate a post request */
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if (filename && message->size > 28)
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post = true;
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#endif
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}
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if ( (strspn(uri_requested, "http://") != strlen("http://")) &&
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(strspn(uri_requested, "https://") != strlen("https://")) &&
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(strspn(uri_requested, "file:/") != strlen("file:/")) ) {
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#ifdef ALLOW_POST
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xfree(filename);
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xfree(mimetype);
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#endif
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xfree(uri_requested);
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return;
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}
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/* send ack */
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message->your_ref = message->my_ref;
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xwimp_send_message(wimp_USER_MESSAGE_ACKNOWLEDGE, message,
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message->sender);
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/* create new browser window */
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browser_window_create(uri_requested);
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#if 0
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if (post) {
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/* TODO - create urlencoded data from file contents.
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* Delete the file when finished with it.
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*/
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browser_window_open_location_historical(bw, uri_requested, /*data*/0, 0);
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}
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#endif
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#ifdef ALLOW_POST
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xfree(filename);
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xfree(mimetype);
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#endif
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xfree(uri_requested);
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return;
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}
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char *read_string_value(os_string_value string, char *msg) {
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if(string.offset == 0) return NULL;
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if(string.offset > 256) return string.pointer;
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return &msg[string.offset];
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}
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