return "application/octet-stream";
}
-#if 0
+
typedef struct
{
int i_code;
assert( ( i_code >= 100 ) && ( i_code <= 599 ) );
return psz_fallback_reason[(i_code / 100) - 1];
}
-#endif
+
+
+static size_t httpd_HtmlError (char **body, int code, const char *url)
+{
+ const char *errname = httpd_ReasonFromCode (code);
+ assert (errname != NULL);
+
+ int res = asprintf (body,
+ "<?xml version=\"1.0\" encoding=\"ascii\" ?>\n"
+ "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\""
+ " \"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
+ "<html lang=\"en\">\n"
+ "<head>\n"
+ "<title>%s</title>\n"
+ "</head>\n"
+ "<body>\n"
+ "<h1>%d %s%s%s%s</h1>\n"
+ "<hr />\n"
+ "<a href=\"http://www.videolan.org\">VideoLAN</a>\n"
+ "</body>\n"
+ "</html>\n", errname, code, errname,
+ (url ? " (" : ""), (url ?: ""), (url ? ")" : ""));
+
+ if (res == -1)
+ {
+ *body = NULL;
+ return 0;
+ }
+
+ return (size_t)res;
+}
+
/*****************************************************************************
* High Level Functions: httpd_file_t
answer->i_status = 301;
answer->psz_status = strdup( "Moved Permanently" );
- answer->i_body = asprintf( &p_body,
- "<?xml version=\"1.0\" encoding=\"ascii\" ?>\n"
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" "
- "\"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>Redirection</title>\n"
- "</head>\n"
- "<body>\n"
- "<h1>You should be "
- "<a href=\"%s\">redirected</a></h1>\n"
- "<hr />\n"
- "<p><a href=\"http://www.videolan.org\">VideoLAN</a>\n</p>"
- "<hr />\n"
- "</body>\n"
- "</html>\n", rdir->psz_dst );
+ answer->i_body = httpd_HtmlError (&p_body, 301, rdir->psz_dst);
answer->p_body = (unsigned char *)p_body;
/* XXX check if it's ok or we need to set an absolute url */
}
else
{
- uint8_t *p;
+ char *p;
/* unimplemented */
answer->i_proto = query->i_proto ;
answer->i_status = 501;
answer->psz_status = strdup( "Unimplemented" );
- p = answer->p_body = malloc( 1000 );
-
- p += sprintf( (char *)p,
- "<?xml version=\"1.0\" encoding=\"ascii\" ?>"
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" "
- "\"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>Error 501</title>\n"
- "</head>\n"
- "<body>\n"
- "<h1>501 Unimplemented</h1>\n"
- "<hr />\n"
- "<a href=\"http://www.videolan.org\">VideoLAN</a>\n"
- "</body>\n"
- "</html>\n" );
-
- answer->i_body = p - answer->p_body;
+ answer->i_body = httpd_HtmlError (&p, 501, NULL);
+ answer->p_body = (uint8_t *)p;
httpd_MsgAdd( answer, "Content-Length", "%d", answer->i_body );
cl->i_buffer = -1; /* Force the creation of the answer in httpd_ClientSend */
if( answer )
{
- uint8_t *p;
+ char *p;
answer->i_proto = query->i_proto;
answer->i_type = HTTPD_MSG_ANSWER;
answer->i_version= 0;
- p = answer->p_body = malloc( 1000 + strlen(query->psz_url) );
if( b_hosts_failed )
{
answer->i_status = 403;
answer->psz_status = strdup( "Forbidden" );
-
- /* FIXME: lots of code duplication */
- p += sprintf( (char *)p,
- "<?xml version=\"1.0\" encoding=\"us-ascii\" ?>"
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" "
- "\"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>Error 403</title>\n"
- "</head>\n"
- "<body>\n"
- "<h1>403 Forbidden (%s)</h1>\n"
- "<hr />\n"
- "<p><a href=\"http://www.videolan.org\">VideoLAN</a></p>\n"
- "</body>\n"
- "</html>\n", query->psz_url );
}
else if( b_auth_failed )
{
answer->i_status = 401;
answer->psz_status = strdup( "Authorization Required" );
-
- p += sprintf( (char *)p,
- "<?xml version=\"1.0\" encoding=\"us-ascii\" ?>"
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" "
- "\"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>Error 401</title>\n"
- "</head>\n"
- "<body>\n"
- "<h1>401 Authorization Required (%s)</h1>\n"
- "<hr />\n"
- "<p><a href=\"http://www.videolan.org\">VideoLAN</a></p>\n"
- "</body>\n"
- "</html>\n", query->psz_url );
}
else
{
/* no url registered */
answer->i_status = 404;
answer->psz_status = strdup( "Not found" );
-
- p += sprintf( (char *)p,
- "<?xml version=\"1.0\" encoding=\"us-ascii\" ?>"
- "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" "
- "\"http://www.w3.org/TR/xhtml10/DTD/xhtml10strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>Error 404</title>\n"
- "</head>\n"
- "<body>\n"
- "<h1>404 Resource not found(%s)</h1>\n"
- "<hr />\n"
- "<p><a href=\"http://www.videolan.org\"> VideoLAN</a></p>\n"
- "</body>\n"
- "</html>\n", query->psz_url );
}
- answer->i_body = p - answer->p_body;
+ answer->i_body = httpd_HtmlError (&p,
+ answer->i_status,
+ query->psz_url);
+ answer->p_body = (uint8_t *)p;
+
cl->i_buffer = -1; /* Force the creation of the answer in httpd_ClientSend */
httpd_MsgAdd( answer, "Content-Length", "%d", answer->i_body );
httpd_MsgAdd( answer, "Content-Type", "%s", "text/html" );
projects / vlc / commitdiff