From becf944b42e72175079e9b975ab631e9adc91b43 Mon Sep 17 00:00:00 2001
From: Dan Winship <danw@src.gnome.org>
Date: Thu, 20 Mar 2003 16:43:29 +0000
Subject: 	Handle raw 8-bit From data "correctly". (The same way we
 handle 	raw 8-bit Subject data.)

	* camel-mime-utils.c (header_decode_mailbox): Take a charset arg
	and pass it to header_decode_string.
	(header_decode_address): Take a charset arg and pass it to
	header_decode_mailbox.
	(header_mailbox_decode): Likewise.
	(header_address_decode): Take a charset arg and pass it to
	header_decode_address.

	* camel-folder-summary.c (summary_format_address): Take a charset
	arg and pass to header_address_decode.
	(message_info_new, camel_message_info_new_from_header): Pass
	charset to summary_format_address

	* camel-internet-address.c (internet_decode): Update for
	header_address_decode change. (Unfortunately we don't have a
	charset to pass here.)

	* camel-mime-message.c (camel_mime_message_build_mbox_from): Move
	this here from camel-mbox-summary since the same functionality is
	needed by evolution-mail too (and update for header_address_decode
	change)

	* providers/local/camel-mbox-summary.c
	(camel_mbox_summary_build_from): Moved to CamelMimeMessage

svn path=/trunk/; revision=20430
---
 camel/camel-mime-message.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

(limited to 'camel/camel-mime-message.c')

diff --git a/camel/camel-mime-message.c b/camel/camel-mime-message.c
index aa15eeec5f..5108670104 100644
--- a/camel/camel-mime-message.c
+++ b/camel/camel-mime-message.c
@@ -901,3 +901,68 @@ camel_mime_message_get_part_by_content_id (CamelMimeMessage *message, const char
 	
 	return check.part;
 }
+
+static char *tz_months[] = {
+	"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+};
+
+static char *tz_days[] = {
+	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+};
+
+char *
+camel_mime_message_build_mbox_from (CamelMimeMessage *message)
+{
+	struct _header_raw *header = ((CamelMimePart *)message)->headers;
+	GString *out = g_string_new("From ");
+	char *ret;
+	const char *tmp;
+	time_t thetime;
+	int offset;
+	struct tm tm;
+	
+	tmp = header_raw_find (&header, "Sender", NULL);
+	if (tmp == NULL)
+		tmp = header_raw_find (&header, "From", NULL);
+	if (tmp != NULL) {
+		struct _header_address *addr = header_address_decode (tmp, NULL);
+		
+		tmp = NULL;
+		if (addr) {
+			if (addr->type == HEADER_ADDRESS_NAME) {
+				g_string_append (out, addr->v.addr);
+				tmp = "";
+			}
+			header_address_unref (addr);
+		}
+	}
+	
+	if (tmp == NULL)
+		g_string_append (out, "unknown@nodomain.now.au");
+	
+	/* try use the received header to get the date */
+	tmp = header_raw_find (&header, "Received", NULL);
+	if (tmp) {
+		tmp = strrchr(tmp, ';');
+		if (tmp)
+			tmp++;
+	}
+	
+	/* if there isn't one, try the Date field */
+	if (tmp == NULL)
+		tmp = header_raw_find (&header, "Date", NULL);
+	
+	thetime = header_decode_date (tmp, &offset);
+	thetime += ((offset / 100) * (60 * 60)) + (offset % 100) * 60;
+	gmtime_r (&thetime, &tm);
+	g_string_append_printf (out, " %s %s %2d %02d:%02d:%02d %4d\n",
+				tz_days[tm.tm_wday], tz_months[tm.tm_mon],
+				tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,
+				tm.tm_year + 1900);
+	
+	ret = out->str;
+	g_string_free (out, FALSE);
+	
+	return ret;
+}
-- 
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