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[project @ 2003-12-27 17:25:19 by jmb] 

Handle indirected message data

svn path=/import/netsurf/; revision=459
This commit is contained in:
John Mark Bell 2003-12-27 17:25:19 +00:00
parent fe1e4efac2
commit 01c0332607
1 changed files with 73 additions and 14 deletions
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87
riscos/url.c
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@ -18,38 +18,76 @@
#include "netsurf/utils/log.h"
#include "netsurf/utils/utils.h"
/* Define this to allow posting of data to an URL */
#undef ALLOW_POST
static char *read_string_value(os_string_value string, char *msg);
void ro_url_message_received(wimp_message* message)
{
char* uri_requested = NULL;
#ifdef ALLOW_POST
char* filename = NULL, *mimetype = NULL;
bool post=false;
#endif
struct browser_window* bw;
inetsuite_message_open_url *url_message = (inetsuite_message_open_url*)&message->data;
if (strlen(url_message->url) > 0) {
/* If the url_message->indirect.tag is non-zero,
* then the message data is contained within the message block.
*/
if (url_message->indirect.tag != 0) {
uri_requested = xstrdup(url_message->url);
LOG(("%s", url_message->url));
}
else {
/* TODO - handle indirected message data */
return;
#if 0
if (url_message->indirect.url.offset == 0 ||
url_message->indirect.url.offset > 256) {
/* pointer to shared memory */
LOG(("shared: %x", url_message->indirect.url.pointer));
uri_requested = xstrdup(url_message->indirect.url.pointer);
/* Get URL */
if (read_string_value(url_message->indirect.url,
(char*)url_message) != 0) {
uri_requested = xstrdup(read_string_value(url_message->indirect.url,
(char*)url_message));
}
else { /* offset into message block */
LOG(("in message"));
uri_requested = xstrdup((char*)&url_message[url_message->indirect.url.offset]);
else {
return;
}
LOG(("%s", uri_requested));
#ifdef ALLOW_POST
/* Get filename */
if (read_string_value(url_message->indirect.body_file,
(char*)url_message) != 0) {
filename = xstrdup(read_string_value(url_message->indirect.body_file,
(char*)url_message));
}
/* We ignore the target window. Just open a new window. */
/* Get mimetype */
if (url_message->indirect.flags & inetsuite_USE_MIME_TYPE) {
if (read_string_value(url_message->indirect.body_mimetype,
(char*)url_message) != 0) {
mimetype = xstrdup(read_string_value(url_message->indirect.body_mimetype,
(char*)url_message));
}
else {
mimetype = xstrdup("application/x-www-form-urlencoded");
}
}
else {
mimetype = xstrdup("application/x-www-form-urlencoded");
}
/* Indicate a post request */
if (filename && message->size > 28)
post = true;
#endif
}
if ( (strspn(uri_requested, "http://") != strlen("http://")) &&
(strspn(uri_requested, "https://") != strlen("https://")) &&
(strspn(uri_requested, "file:/") != strlen("file:/")) ) {
#ifdef ALLOW_POST
xfree(filename);
xfree(mimetype);
#endif
xfree(uri_requested);
return;
}
@ -64,13 +102,34 @@ void ro_url_message_received(wimp_message* message)
| browser_SCROLL_X_ALWAYS | browser_SCROLL_Y_ALWAYS, 640, 480, NULL);
gui_window_show(bw->window);
browser_window_open_location(bw, uri_requested);
#ifdef ALLOW_POST
if (post) {
/* TODO - create urlencoded data from file contents.
* Delete the file when finished with it.
*/
browser_window_open_location_historical(bw, uri_requested, /*data*/0, 0);
}
else
#endif
browser_window_open_location(bw, uri_requested);
wimp_set_caret_position(bw->window->data.browser.toolbar,
ICON_TOOLBAR_URL,
0,0,-1, (int) strlen(bw->window->url) - 1);
#ifdef ALLOW_POST
xfree(filename);
xfree(mimetype);
#endif
xfree(uri_requested);
return;
}
char *read_string_value(os_string_value string, char *msg) {
if(string.offset == 0) return NULL;
if(string.offset > 256) return string.pointer;
return &msg[string.offset];
}