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Diffstat (limited to 'camel/camel-url.c')
| -rw-r--r-- | camel/camel-url.c | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/camel/camel-url.c b/camel/camel-url.c deleted file mode 100644 index 8372ae7031..0000000000 --- a/camel/camel-url.c +++ /dev/null @@ -1,188 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-url.c : utility functions to parse URLs */ - - -/* - * Authors: - * Bertrand Guiheneuf <bertrand@helixcode.com> - * Dan Winship <danw@helixcode.com> - * - * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com) - * - * 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 - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - - - -/* XXX TODO: - * recover the words between #'s or ?'s after the path - * % escapes - */ - -#include <config.h> -#include <stdlib.h> -#include <string.h> -#include "camel-url.h" -#include "camel-exception.h" - -/** - * camel_url_new: create a CamelURL object from a string - * @url_string: The string containing the URL to scan - * - * This routine takes a string and parses it as a URL of the form: - * - * protocol://user;AUTH=mech:password@host:port/path - * - * The protocol, followed by a ":" is required. If it is followed by - * "//", there must be an "authority" containing at least a host, - * which ends at the end of the string or at the next "/". If there - * is an "@" in the authority, there must be a username before it, - * and the host comes after it. The authmech, password, and port are - * optional, and the punctuation that preceeds them is omitted if - * they are. Everything after the authority (or everything after the - * protocol if there was no authority) is the path. We consider the - * "/" between the authority and the path to be part of the path, - * although this is incorrect according to RFC 1738. - * - * The port, if present, must be numeric. - * - * Return value: a CamelURL structure containing the URL items. - **/ -CamelURL * -camel_url_new (const char *url_string, CamelException *ex) -{ - CamelURL *url; - char *semi, *colon, *at, *slash; - - /* Find protocol: initial substring until ":" */ - colon = strchr (url_string, ':'); - if (!colon) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_URL_INVALID, - "URL string `%s' contains no protocol", - url_string); - return NULL; - } - - url = g_new0 (CamelURL, 1); - url->protocol = g_strndup (url_string, colon - url_string); - - if (strncmp (colon, "://", 3) != 0) { - if (*(colon + 1)) - url->path = g_strdup (colon + 1); - return url; - } - - url_string = colon + 3; - - /* If there is an @ sign in the authority, look for user, - * authmech, and password before it. - */ - slash = strchr (url_string, '/'); - at = strchr (url_string, '@'); - if (at && (!slash || at < slash)) { - colon = strchr (url_string, ':'); - if (colon && colon < at) - url->passwd = g_strndup (colon + 1, at - colon - 1); - else { - url->passwd = NULL; - colon = at; - } - - semi = strchr(url_string, ';'); - if (semi && (semi < colon || (!colon && semi < at)) && - !strncasecmp (semi, ";auth=", 6)) { - url->authmech = g_strndup (semi + 6, - colon - semi - 6); - } else { - url->authmech = NULL; - semi = colon; - } - - url->user = g_strndup (url_string, semi - url_string); - url_string = at + 1; - } else - url->user = url->passwd = url->authmech = NULL; - - /* Find host and port. */ - slash = strchr (url_string, '/'); - colon = strchr (url_string, ':'); - if (slash && colon > slash) - colon = NULL; - - if (colon) { - url->host = g_strndup (url_string, colon - url_string); - url->port = strtoul (colon + 1, &colon, 10); - if (*colon && colon != slash) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_URL_INVALID, - "Port number in URL `%s' is non-" - "numeric", url_string); - camel_url_free (url); - return NULL; - } - } else if (slash) { - url->host = g_strndup (url_string, slash - url_string); - url->port = 0; - } else { - url->host = g_strdup (url_string); - url->port = 0; - } - - if (!slash) - slash = "/"; - url->path = g_strdup (slash); - - return url; -} - -char * -camel_url_to_string (CamelURL *url, gboolean show_passwd) -{ - char port[20]; - - if (url->port) - g_snprintf (port, sizeof (port), "%d", url->port); - else - *port = '\0'; - - return g_strdup_printf ("%s:%s%s%s%s%s%s%s%s%s%s%s", - url->protocol, - url->host ? "//" : "", - url->user ? url->user : "", - url->authmech ? ";auth=" : "", - url->authmech ? url->authmech : "", - url->passwd && show_passwd ? ":" : "", - url->passwd && show_passwd ? url->passwd : "", - url->user ? "@" : "", - url->host ? url->host : "", - url->port ? ":" : "", - port, - url->path ? url->path : ""); -} - -void -camel_url_free (CamelURL *url) -{ - g_assert (url); - - g_free (url->protocol); - g_free (url->user); - g_free (url->authmech); - g_free (url->passwd); - g_free (url->host); - g_free (url->path); - - g_free (url); -} |