diff options
Diffstat (limited to 'e-util/e-url.c')
-rw-r--r-- | e-util/e-url.c | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/e-util/e-url.c b/e-util/e-url.c deleted file mode 100644 index 8054ba897a..0000000000 --- a/e-util/e-url.c +++ /dev/null @@ -1,340 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * e-url.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * Developed by Jon Trowbridge <trow@ximian.com> - * Rodrigo Moya <rodrigo@ximian.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. - */ - -#include <config.h> -#include <ctype.h> -#include <stdlib.h> -#include <string.h> -#include "e-url.h" - -char * -e_url_shroud (const char *url) -{ - const char *first_colon = NULL; - const char *last_at = NULL; - const char *p; - char *shrouded; - - if (url == NULL) - return NULL; - - /* Skip past the moniker */ - for (p = url; *p && *p != ':'; ++p); - if (*p) - ++p; - - while (*p) { - if (first_colon == NULL && *p == ':') - first_colon = p; - if (*p == '@') - last_at = p; - ++p; - } - - if (first_colon && last_at && first_colon < last_at) { - shrouded = g_strdup_printf ("%.*s%s", first_colon - url, url, last_at); - } else { - shrouded = g_strdup (url); - } - - return shrouded; -} - -gboolean -e_url_equal (const char *url1, const char *url2) -{ - char *shroud1 = e_url_shroud (url1); - char *shroud2 = e_url_shroud (url2); - gint len1, len2; - gboolean rv; - - if (shroud1 == NULL || shroud2 == NULL) { - rv = (shroud1 == shroud2); - } else { - len1 = strlen (shroud1); - len2 = strlen (shroud2); - - rv = !strncmp (shroud1, shroud2, MIN (len1, len2)); - } - - g_free (shroud1); - g_free (shroud2); - - return rv; -} - -#define HEXVAL(c) (isdigit (c) ? (c) - '0' : tolower (c) - 'a' + 10) - -static void -uri_decode (char *part) -{ - guchar *s, *d; - - s = d = (guchar *)part; - while (*s) { - if (*s == '%') { - if (isxdigit (s[1]) && isxdigit (s[2])) { - *d++ = HEXVAL (s[1]) * 16 + HEXVAL (s[2]); - s += 3; - } else - *d++ = *s++; - } else - *d++ = *s++; - } - *d = '\0'; -} - -EUri * -e_uri_new (const char *uri_string) -{ - EUri *uri; - const char *end, *hash, *colon, *semi, *at, *slash, *question; - const char *p; - - uri = g_new0 (EUri, 1); - - /* find fragment */ - end = hash = strchr (uri_string, '#'); - if (hash && hash[1]) { - uri->fragment = g_strdup (hash + 1); - uri_decode (uri->fragment); - } - else - end = uri_string + strlen (uri_string); - - /* find protocol: initial [a-z+.-]* substring until ":" */ - p = uri_string; - while (p < end && (isalnum ((unsigned char) *p) || - *p == '.' || *p == '+' || *p == '-')) - p++; - - if (p > uri_string && *p == ':') { - uri->protocol = g_strndup (uri_string, p - uri_string); - g_strdown (uri->protocol); - uri_string = p + 1; - } - else - uri->protocol = g_strdup ("file"); - - if (!*uri_string) - return uri; - - /* check for authority */ - if (strncmp (uri_string, "//", 2) == 0) { - uri_string += 2; - - slash = uri_string + strcspn (uri_string, "/#"); - at = strchr (uri_string, '@'); - if (at && at < slash) { - colon = strchr (uri_string, ':'); - if (colon && colon < at) { - uri->passwd = g_strndup (colon + 1, at - colon - 1); - uri_decode (uri->passwd); - } - else { - uri->passwd = NULL; - colon = at; - } - - semi = strchr (uri_string, ';'); - if (semi && semi < colon && - !strncasecmp (semi, ";auth=", 6)) { - uri->authmech = g_strndup (semi + 6, colon - semi - 6); - uri_decode (uri->authmech); - } - else { - uri->authmech = NULL; - semi = colon; - } - - uri->user = g_strndup (uri_string, semi - uri_string); - uri_decode (uri->user); - uri_string = at + 1; - } - else - uri->user = uri->passwd = uri->authmech = NULL; - - /* find host and port */ - colon = strchr (uri_string, ':'); - if (colon && colon < slash) { - uri->host = g_strndup (uri_string, colon - uri_string); - uri->port = strtoul (colon + 1, NULL, 10); - } - else { - uri->host = g_strndup (uri_string, slash - uri_string); - uri_decode (uri->host); - uri->port = 0; - } - - uri_string = slash; - } - - /* find query */ - question = memchr (uri_string, '?', end - uri_string); - if (question) { - if (question[1]) { - uri->query = g_strndup (question + 1, end - (question + 1)); - uri_decode (uri->query); - } - end = question; - } - - /* find parameters */ - semi = memchr (uri_string, ';', end - uri_string); - if (semi) { - if (semi[1]) { - const char *cur, *p, *eq; - char *name, *value; - - for (cur = semi + 1; cur < end; cur = p + 1) { - p = memchr (cur, ';', end - cur); - if (!p) - p = end; - eq = memchr (cur, '=', p - cur); - if (eq) { - name = g_strndup (cur, eq - cur); - value = g_strndup (eq + 1, p - (eq + 1)); - uri_decode (value); - } else { - name = g_strndup (cur, p - cur); - value = g_strdup (""); - } - uri_decode (name); - g_datalist_set_data_full (&uri->params, name, - value, g_free); - g_free (name); - } - } - end = semi; - } - - if (end != uri_string) { - uri->path = g_strndup (uri_string, end - uri_string); - uri_decode (uri->path); - } - - return uri; -} - -void -e_uri_free (EUri *uri) -{ - if (uri) { - g_free (uri->protocol); - g_free (uri->user); - g_free (uri->authmech); - g_free (uri->passwd); - g_free (uri->host); - g_free (uri->path); - g_datalist_clear (&uri->params); - g_free (uri->query); - g_free (uri->fragment); - - g_free (uri); - } -} - -const char * -e_uri_get_param (EUri *uri, const char *name) -{ - return g_datalist_get_data (&uri->params, name); -} - -static void -copy_param_cb (GQuark key_id, gpointer data, gpointer user_data) -{ - GData *params = (GData *) user_data; - - g_datalist_id_set_data_full (¶ms, key_id, g_strdup (data), g_free); -} - -EUri * -e_uri_copy (EUri *uri) -{ - EUri *uri_copy; - - g_return_val_if_fail (uri != NULL, NULL); - - uri_copy = g_new0 (EUri, 1); - uri_copy->protocol = g_strdup (uri->protocol); - uri_copy->user = g_strdup (uri->user); - uri_copy->authmech = g_strdup (uri->authmech); - uri_copy->passwd = g_strdup (uri->passwd); - uri_copy->host = g_strdup (uri->host); - uri_copy->port = uri->port; - uri_copy->path = g_strdup (uri->path); - uri_copy->query = g_strdup (uri->query); - uri_copy->fragment = g_strdup (uri->fragment); - - /* copy uri->params */ - g_datalist_foreach (&uri->params, - (GDataForeachFunc) copy_param_cb, - &uri_copy->params); - - return uri_copy; -} - -char * -e_uri_to_string (EUri *uri, gboolean show_password) -{ - char *str_uri = NULL; - - g_return_val_if_fail (uri != NULL, NULL); - - if (uri->port != 0) - str_uri = g_strdup_printf ( - "%s://%s%s%s%s%s%s%s:%d%s%s%s", - uri->protocol, - uri->user ? uri->user : "", - uri->authmech ? ";auth=" : "", - uri->authmech ? uri->authmech : "", - uri->passwd && show_password ? ":" : "", - uri->passwd && show_password ? uri->passwd : "", - uri->user ? "@" : "", - uri->host ? uri->host : "", - uri->port, - uri->path ? uri->path : "", - uri->query ? "?" : "", - uri->query ? uri->query : ""); - else - str_uri = g_strdup_printf( - "%s://%s%s%s%s%s%s%s%s%s%s", - uri->protocol, - uri->user ? uri->user : "", - uri->authmech ? ";auth=" : "", - uri->authmech ? uri->authmech : "", - uri->passwd && show_password ? ":" : "", - uri->passwd && show_password ? uri->passwd : "", - uri->user ? "@" : "", - uri->host ? uri->host : "", - uri->path ? uri->path : "", - uri->query ? "?" : "", - uri->query ? uri->query : ""); - - return str_uri; -} |