rewrite message obtained via parsing into a file. Actually, it works

	* tests/test2.c (main): rewrite message obtained via
	parsing into a file. Actually, it works pretty well :))

	* camel/camel-mime-message.c (_set_recipient_list_from_string):
	create recipient list form a comma separated string.
	(_parse_header_pair): added recipient lists parsing.

	* camel/camel-mime-part.c (_parse_header_pair):
	new (protected) method. Parse a head pair and
	decides what to do with it.

	(_add_header): Call in _parse_header_pair

	* camel/camel-mime-message.c (_parse_header_pair):
	overload  header parsing MimePart mthod.

	* camel/gstring-util.c (g_string_split):
	new func: split a gstring into a GList of
	substring.

svn path=/trunk/; revision=950

4 files changed, 127 insertions, 6 deletions

diff --git a/camel/camel-mime-message.c b/camel/camel-mime-message.c
index 01f9b48e27..2a4a9e8897 100644
--- a/camel/camel-mime-message.c
+++ b/camel/camel-mime-message.c
@@ -30,8 +30,14 @@
 
 typedef enum {
 	HEADER_UNKNOWN,
-	HEADER_FROM
+	HEADER_FROM,
+	HEADER_REPLY_TO,
+	HEADER_SUBJECT,
+	HEADER_TO,
+	HEADER_CC,
+	HEADER_BCC
 } CamelHeaderType;
+
 static GHashTable *header_name_table;
 
 
@@ -77,6 +83,11 @@ _init_header_name_table()
 {
 	header_name_table = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
 	g_hash_table_insert (header_name_table, g_string_new ("From"), (gpointer)HEADER_FROM);
+	g_hash_table_insert (header_name_table, g_string_new ("Reply-To"), (gpointer)HEADER_REPLY_TO);
+	g_hash_table_insert (header_name_table, g_string_new ("Subject"), (gpointer)HEADER_SUBJECT);
+	g_hash_table_insert (header_name_table, g_string_new ("To"), (gpointer)HEADER_TO);
+	g_hash_table_insert (header_name_table, g_string_new ("Cc"), (gpointer)HEADER_CC);
+	g_hash_table_insert (header_name_table, g_string_new ("Bcc"), (gpointer)HEADER_BCC);
 
 }
 
@@ -542,28 +553,90 @@ _write_to_file (CamelDataWrapper *data_wrapper, FILE *file)
 /*******************************/
 /* mime message header parsing */
 
+static void
+_set_recipient_list_from_string (CamelMimeMessage *message, GString *recipient_type, GString *recipients_string)
+{
+	GList *recipients_list;
+	CAMEL_LOG (FULL_DEBUG,"CamelMimeMessage::_set_recipient_list_from_string parsing ##%s##\n", recipients_string->str);
+	recipients_list = g_string_split (recipients_string, ',');
+	g_hash_table_insert (message->recipients, recipient_type, recipients_list);
+
+}
+
 static gboolean
 _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value)
 {
 	CamelHeaderType header_type;
 	CamelMimeMessage *message = CAMEL_MIME_MESSAGE (mime_part);
+	gboolean header_handled = FALSE;
 	
 	
 	header_type = (CamelHeaderType) g_hash_table_lookup (header_name_table, header_name);
 	switch (header_type) {
 	
 	case HEADER_FROM:
-		camel_log(FULL_DEBUG,
+		CAMEL_LOG (FULL_DEBUG,
 			  "CamelMimeMessage::parse_header_pair found HEADER_FROM : %s\n",
 			  header_value->str );
 
 		camel_mime_message_set_from (message, header_value);
-		g_string_free (header_name, TRUE);
-		return TRUE;
+		header_handled = TRUE;
+		break;
+
+	case HEADER_REPLY_TO:
+		CAMEL_LOG (FULL_DEBUG,
+			  "CamelMimeMessage::parse_header_pair found HEADER_REPLY_YO : %s\n",
+			  header_value->str );
+
+		camel_mime_message_set_reply_to (message, header_value);
+		header_handled = TRUE;
+		break;
+
+	case HEADER_SUBJECT:
+		CAMEL_LOG (FULL_DEBUG,
+			  "CamelMimeMessage::parse_header_pair found HEADER_SUBJECT : %s\n",
+			  header_value->str );
+
+		camel_mime_message_set_subject (message, header_value);
+		header_handled = TRUE;
+		break;
+
+	case HEADER_TO:
+		CAMEL_LOG (FULL_DEBUG,
+			  "CamelMimeMessage::parse_header_pair found HEADER_TO : %s\n",
+			  header_value->str );
+
+		_set_recipient_list_from_string (message, g_string_new ("To"), header_value);
+		g_string_free (header_value, TRUE);
+		header_handled = TRUE;
+		break;
+	
+	case HEADER_CC:
+		CAMEL_LOG (FULL_DEBUG,
+			  "CamelMimeMessage::parse_header_pair found HEADER_CC : %s\n",
+			  header_value->str );
+		
+		_set_recipient_list_from_string (message, g_string_new ("Cc"), header_value);
+		g_string_free (header_value, TRUE);
+		header_handled = TRUE;
+		break;
+	
+	case HEADER_BCC:
+		CAMEL_LOG (FULL_DEBUG,
+			  "CamelMimeMessage::parse_header_pair found HEADER_BCC : %s\n",
+			  header_value->str );
+		
+		_set_recipient_list_from_string (message, g_string_new ("Bcc"), header_value);
+		g_string_free (header_value, TRUE);
+		header_handled = TRUE;
 		break;
 	
-	}
 
-	return parent_class->parse_header_pair (mime_part, header_name, header_value);
+	}
+	if (header_handled) {
+		g_string_free (header_name, TRUE);
+		return TRUE;
+	} else
+		return parent_class->parse_header_pair (mime_part, header_name, header_value);
 	
 }
diff --git a/camel/camel-mime-message.h b/camel/camel-mime-message.h
index b00f723f21..73d1cb9388 100644
--- a/camel/camel-mime-message.h
+++ b/camel/camel-mime-message.h
@@ -110,6 +110,7 @@ GtkType camel_mime_message_get_type (void);
 /* public methods */
 CamelMimeMessage *camel_mime_message_new_with_session (CamelSession *session);
 
+
 void camel_mime_message_set_received_date (CamelMimeMessage *mime_message, GString *received_date);
 GString *camel_mime_message_get_received_date (CamelMimeMessage *mime_message);
 GString *camel_mime_message_get_sent_date (CamelMimeMessage *mime_message);
diff --git a/camel/gstring-util.c b/camel/gstring-util.c
index 5d11fa91a8..32ecb9b031 100644
--- a/camel/gstring-util.c
+++ b/camel/gstring-util.c
@@ -246,3 +246,49 @@ g_string_list_free (GList *string_list)
 	g_list_foreach(string_list, __g_string_list_free_string, NULL);
 	g_list_free(string_list);
 }
+
+
+
+
+
+
+GList *
+g_string_split (GString *string, char sep)
+{
+	GList *result = NULL;
+	gint first, last, pos;
+	gchar *str;
+	gchar *new_str;
+	GString *new_gstring;
+
+	g_assert (string);
+	str = string->str;
+	if (!str) return NULL;
+
+	first = 0;
+	last = strlen(str) - 1;
+	
+	/* strip leading and trailing separators */
+	while ( (first<=last) && (str[first]==sep) )
+		first++;
+	
+	while ( (first<=last) && (str[last]==sep) )
+		last--;
+
+	CAMEL_LOG(FULL_DEBUG,"g_string_split:: stripping done\n");
+
+	while (first<=last)  {
+		pos = first;
+		/* find next separator */
+		while ((pos<=last) && (str[pos]!=sep)) pos++;
+		if (first != pos) {
+			new_str = g_strndup (str+first, pos-first);
+			new_gstring = g_string_new (new_str);
+			g_free (new_str);
+			result = g_list_append (result, new_gstring);
+		}	
+		first = pos + 1;
+	}
+
+	return result;
+}
diff --git a/camel/gstring-util.h b/camel/gstring-util.h
index 8d88bf18af..a29d760cc5 100644
--- a/camel/gstring-util.h
+++ b/camel/gstring-util.h
@@ -52,6 +52,7 @@ gboolean g_string_equal_for_hash (gconstpointer v, gconstpointer v2);
 gboolean g_string_equal_for_glist (gconstpointer v, gconstpointer v2);
 guint g_string_hash (gconstpointer v);
 void g_string_list_free (GList *string_list);
+GList *g_string_split (GString *string, char sep);
 
 #ifdef __cplusplus
 }