diff options
Diffstat (limited to 'url.c')
| -rw-r--r-- | url.c | 131 |
1 files changed, 131 insertions, 0 deletions
@@ -0,0 +1,131 @@ + /********************************************************************\ + * BitlBee -- An IRC to other IM-networks gateway * + * * + * Copyright 2001-2004 Wilmer van der Gaast and others * + \********************************************************************/ + +/* URL/mirror stuff - Stolen from Axel */ + +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License with + the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; + if not, write to the Free Software Foundation, Inc., 59 Temple Place, + Suite 330, Boston, MA 02111-1307 USA +*/ + +#include "url.h" + +/* Convert an URL to a url_t structure */ +int url_set( url_t *url, char *set_url ) +{ + char s[MAX_STRING]; + char *i, *j; + + /* protocol:// */ + if( ( i = strstr( set_url, "://" ) ) == NULL ) + { + url->proto = PROTO_DEFAULT; + strncpy( s, set_url, MAX_STRING ); + } + else + { + if( g_strncasecmp( set_url, "http", i - set_url ) == 0 ) + url->proto = PROTO_HTTP; + else if( g_strncasecmp( set_url, "socks4", i - set_url ) == 0 ) + url->proto = PROTO_SOCKS4; + else if( g_strncasecmp( set_url, "socks5", i - set_url ) == 0 ) + url->proto = PROTO_SOCKS5; + else + { + return( 0 ); + } + strncpy( s, i + 3, MAX_STRING ); + } + + /* Split */ + if( ( i = strchr( s, '/' ) ) == NULL ) + { + strcpy( url->dir, "/" ); + } + else + { + *i = 0; + g_snprintf( url->dir, MAX_STRING, "/%s", i + 1 ); + if( url->proto == PROTO_HTTP ) + http_encode( url->dir ); + } + strncpy( url->host, s, MAX_STRING ); + j = strchr( url->dir, '?' ); + if( j != NULL ) + *j = 0; + i = strrchr( url->dir, '/' ); + *i = 0; + if( j != NULL ) + *j = '?'; + if( i == NULL ) + { + strcpy( url->file, url->dir ); + strcpy( url->dir, "/" ); + } + else + { + strcpy( url->file, i + 1 ); + strcat( url->dir, "/" ); + } + + /* Check for username in host field */ + if( strrchr( url->host, '@' ) != NULL ) + { + strncpy( url->user, url->host, MAX_STRING ); + i = strrchr( url->user, '@' ); + *i = 0; + strcpy( url->host, i + 1 ); + *url->pass = 0; + } + /* If not: Fill in defaults */ + else + { + if( url->proto == PROTO_FTP ) + { + strcpy( url->user, "anonymous" ); + strcpy( url->pass, "-p.artmaps@lintux.cx" ); + } + else + { + *url->user = *url->pass = 0; + } + } + + /* Password? */ + if( ( i = strchr( url->user, ':' ) ) != NULL ) + { + *i = 0; + strcpy( url->pass, i + 1 ); + } + /* Port number? */ + if( ( i = strchr( url->host, ':' ) ) != NULL ) + { + *i = 0; + sscanf( i + 1, "%i", &url->port ); + } + /* Take default port numbers from /etc/services */ + else + { + if( url->proto == PROTO_HTTP ) + url->port = 8080; + else if( url->proto == PROTO_SOCKS4 || url->proto == PROTO_SOCKS4 ) + url->port = 1080; + } + + return( url->port > 0 ); +} |