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authorNot Zed <NotZed@Ximian.com>2003-09-18 05:19:04 +0800
committerMichael Zucci <zucchi@src.gnome.org>2003-09-18 05:19:04 +0800
commit81a0ff5bc44a3bd11399e6b3c985735737606c8c (patch)
tree54b5ed4342a6843c1db4c7e75f2e1b1fe9b82dff /mail/mail-identify.c
parenta36a1bb70b6ebcb51ac39304370c89bda63e11b9 (diff)
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cvs removed.
2003-09-17 Not Zed <NotZed@Ximian.com> * folder-browser.c, folder-browser.h, folder-browser-ui.c folder-browser-ui.h, mail-callbacks.c, mail-callbacks.h mail-display.c, mail-display.h, mail-display-stream.c mail-display-stream.h, mail-format.c, mail-format.h mail-identify.c, mail-search.c, mail-search.h message-browser.c, message-browser.h, subscribe-dialog.c subscribe-dialog.h, mail-font-prefs.c, mail-font-prefs.h: cvs removed. * Makefile.am: Removed mail-font-prefs.[ch], hasn't been built for ages. * em-*.c: killed a bunch of printfs. * em-format-html-display.c (efhd_html_button_press_event): update for html object api chagnes. ** Merge in mail-refactor-2 branch. svn path=/trunk/; revision=22602
Diffstat (limited to 'mail/mail-identify.c')
-rw-r--r--mail/mail-identify.c130
1 files changed, 0 insertions, 130 deletions
diff --git a/mail/mail-identify.c b/mail/mail-identify.c
deleted file mode 100644
index 2e3f517145..0000000000
--- a/mail/mail-identify.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-
-/*
- * Author :
- * Dan Winship <danw@ximian.com>
- *
- * Copyright 2000, Ximian, Inc. (www.ximian.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <glib.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
-#include <libgnomevfs/gnome-vfs-mime.h>
-#include <libgnomevfs/gnome-vfs-mime-utils.h>
-#include "mail.h"
-
-static const char *identify_by_magic (CamelDataWrapper *data, MailDisplay *md);
-
-/**
- * mail_identify_mime_part:
- * @part: a CamelMimePart
- * @md: the MailDisplay @part is being shown in
- *
- * Try to identify the MIME type of the data in @part (which presumably
- * doesn't have a useful Content-Type).
- *
- * Return value: the MIME type, which the caller must free, or %NULL
- * if it could not be identified.
- **/
-char *
-mail_identify_mime_part (CamelMimePart *part, MailDisplay *md)
-{
- const char *filename, *name_type = NULL, *magic_type = NULL;
- CamelDataWrapper *data;
-
- filename = camel_mime_part_get_filename (part);
- if (filename) {
- /* GNOME-VFS will misidentify TNEF attachments as MPEG */
- if (!strcmp (filename, "winmail.dat"))
- return g_strdup ("application/vnd.ms-tnef");
-
- name_type = gnome_vfs_mime_type_from_name (filename);
- }
-
- data = camel_medium_get_content_object (CAMEL_MEDIUM (part));
- if (!camel_data_wrapper_is_offline (data))
- magic_type = identify_by_magic (data, md);
-
- if (magic_type && name_type) {
- /* If GNOME-VFS doesn't recognize the data by magic, but it
- * contains English words, it will call it text/plain. If the
- * filename-based check came up with something different, use
- * that instead.
- */
- if (!strcmp (magic_type, "text/plain"))
- return g_strdup (name_type);
-
- /* If if returns "application/octet-stream" try to
- * do better with the filename check.
- */
- if (!strcmp (magic_type, "application/octet-stream"))
- return g_strdup (name_type);
- }
-
- /* If the MIME part data was online, and the magic check
- * returned something, use that, since it's more reliable.
- */
- if (magic_type)
- return g_strdup (magic_type);
-
- /* Otherwise try guessing based on the filename */
- if (name_type)
- return g_strdup (name_type);
-
- /* Another possibility to try is the x-mac-type / x-mac-creator
- * parameter to Content-Type used by some Mac email clients. That
- * would require a Mac type to mime type conversion table.
- */
-
-#if 0
- /* If the data part is offline, then we didn't try magic
- * before, so force it to be loaded so we can try again later.
- * FIXME: In a perfect world, we would not load the content
- * just to identify the MIME type.
- */
- /* This is disabled as it just frustrates users more than it helps,
- see discussion in bug #11778 */
- if (camel_data_wrapper_is_offline (data))
- mail_content_loaded (data, md, TRUE, NULL, NULL, NULL);
-#endif
-
- return NULL;
-}
-
-static const char *
-identify_by_magic (CamelDataWrapper *data, MailDisplay *md)
-{
- CamelStreamMem *memstream;
- const char *type;
-
- memstream = (CamelStreamMem *)camel_stream_mem_new();
- if (camel_data_wrapper_write_to_stream (data, (CamelStream *)memstream) > 0)
- type = gnome_vfs_get_mime_type_for_data(memstream->buffer->data, memstream->buffer->len);
- else
- type = NULL;
- camel_object_unref(memstream);
-
- return type;
-}