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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright © 2000-2003 Marco Pesenti Gritti
* Copyright © 2003, 2004, 2005 Christian Persch
* Copyright © 2004 Crispin Flowerday
* Copyright © 2004 Adam Hooper
*
* 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, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include "ephy-string.h"
#include "ephy-embed-utils.h"
#include "ephy-request-about.h"
char*
ephy_embed_utils_link_message_parse (char *message)
{
char *status_message;
char **splitted_message;
status_message = ephy_string_blank_chr (g_strdup (message));
if (status_message && g_str_has_prefix (status_message, "mailto:"))
{
int i = 1;
char *p;
GString *tmp;
/* We first want to eliminate all the things after "?", like
* cc, subject and alike.
*/
p = strchr (status_message, '?');
if (p != NULL) *p = '\0';
/* Then we also want to check if there is more than an email address
* in the mailto: list.
*/
splitted_message = g_strsplit_set (status_message, ";", -1);
tmp = g_string_new (g_strdup_printf (_("Send an email message to “%s”"),
(splitted_message[0] + 7)));
while (splitted_message [i] != NULL)
{
g_string_append_printf (tmp, ", “%s”", splitted_message[i]);
i++;
}
g_free (status_message);
g_strfreev (splitted_message);
return g_string_free (tmp, FALSE);
}
else
{
return status_message;
}
}
gboolean
ephy_embed_utils_address_has_web_scheme (const char *address)
{
gboolean has_web_scheme;
int colonpos;
if (address == NULL) return FALSE;
colonpos = (int)((g_strstr_len (address, 11, ":")) - address);
if (colonpos < 0) return FALSE;
has_web_scheme = !(g_ascii_strncasecmp (address, "http", colonpos) &&
g_ascii_strncasecmp (address, "https", colonpos) &&
g_ascii_strncasecmp (address, "ftp", colonpos) &&
g_ascii_strncasecmp (address, "file", colonpos) &&
g_ascii_strncasecmp (address, "javascript", colonpos) &&
g_ascii_strncasecmp (address, "data", colonpos) &&
g_ascii_strncasecmp (address, "about", colonpos) &&
g_ascii_strncasecmp (address, "gopher", colonpos));
return has_web_scheme;
}
char*
ephy_embed_utils_normalize_address (const char *address)
{
char *effective_address = NULL;
g_return_val_if_fail (address, NULL);
if (ephy_embed_utils_address_has_web_scheme (address) == FALSE)
effective_address = g_strconcat ("http://", address, NULL);
else {
/* Convert about: schemes to ephy-about: in order to
* force WebKit to delegate its handling to our
* EphyRequestAbout. In general about: schemes are
* handled internally by WebKit and mean "empty
* document".
*/
if (g_str_has_prefix (address, "about:") && !g_str_equal (address, "about:blank")) {
effective_address = g_strconcat (EPHY_ABOUT_SCHEME, address + strlen ("about"), NULL);
} else
effective_address = g_strdup (address);
}
return effective_address;
}
gboolean
ephy_embed_utils_url_is_empty (const char *location)
{
gboolean is_empty = FALSE;
if (location == NULL || location[0] == '\0' ||
strcmp (location, "about:blank") == 0)
{
is_empty = TRUE;
}
return is_empty;
}
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