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Diffstat (limited to 'camel/camel-mime-message.c')
| -rw-r--r-- | camel/camel-mime-message.c | 648 |
1 files changed, 0 insertions, 648 deletions
diff --git a/camel/camel-mime-message.c b/camel/camel-mime-message.c deleted file mode 100644 index df65c127f6..0000000000 --- a/camel/camel-mime-message.c +++ /dev/null @@ -1,648 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camelMimeMessage.c : class for a mime_message */ - - -/* - * - * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> . - * - * 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 "camel-mime-message.h" -#include <stdio.h> -#include "gmime-content-field.h" -#include "gstring-util.h" -#include "camel-log.h" -#include "gmime-utils.h" - -typedef enum { - HEADER_UNKNOWN, - HEADER_FROM, - HEADER_REPLY_TO, - HEADER_SUBJECT, - HEADER_TO, - HEADER_CC, - HEADER_BCC -} CamelHeaderType; - -static GHashTable *header_name_table; - - - -static CamelMimePartClass *parent_class=NULL; - -static GString *received_date_str; -static GString *sent_date_str; -static GString *reply_to_str; -static GString *subject_str; -static GString *from_str; - -static void _set_received_date (CamelMimeMessage *mime_message, GString *received_date); -static GString *_get_received_date (CamelMimeMessage *mime_message); -static GString *_get_sent_date (CamelMimeMessage *mime_message); -static void _set_reply_to (CamelMimeMessage *mime_message, GString *reply_to); -static GString *_get_reply_to (CamelMimeMessage *mime_message); -static void _set_subject (CamelMimeMessage *mime_message, GString *subject); -static GString *_get_subject (CamelMimeMessage *mime_message); -static void _set_from (CamelMimeMessage *mime_message, GString *from); -static GString *_get_from (CamelMimeMessage *mime_message); - -static void _add_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient); -static void _remove_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient); -static GList *_get_recipients (CamelMimeMessage *mime_message, GString *recipient_type); - -static void _set_flag (CamelMimeMessage *mime_message, GString *flag, gboolean value); -static gboolean _get_flag (CamelMimeMessage *mime_message, GString *flag); - -static void _set_message_number (CamelMimeMessage *mime_message, guint number); -static guint _get_message_number (CamelMimeMessage *mime_message); - -static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream); -static gboolean _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value); - -/* Returns the class for a CamelMimeMessage */ -#define CMM_CLASS(so) CAMEL_MIME_MESSAGE_CLASS (GTK_OBJECT(so)->klass) -#define CDW_CLASS(so) CAMEL_DATA_WRAPPER_CLASS (GTK_OBJECT(so)->klass) - - -static void -_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); - -} - -static void -camel_mime_message_class_init (CamelMimeMessageClass *camel_mime_message_class) -{ - CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_mime_message_class); - CamelMimePartClass *camel_mime_part_class = CAMEL_MIME_PART_CLASS (camel_mime_message_class); - - parent_class = gtk_type_class (camel_mime_part_get_type ()); - _init_header_name_table(); - - received_date_str = g_string_new(""); - sent_date_str = g_string_new(""); - reply_to_str = g_string_new("Reply-To"); - subject_str = g_string_new("Subject"); - from_str = g_string_new("From"); - - /* virtual method definition */ - camel_mime_message_class->set_received_date = _set_received_date; - camel_mime_message_class->get_received_date = _get_received_date; - camel_mime_message_class->get_sent_date = _get_sent_date; - camel_mime_message_class->set_reply_to = _set_reply_to; - camel_mime_message_class->get_reply_to = _get_reply_to; - camel_mime_message_class->set_subject = _set_subject; - camel_mime_message_class->get_subject = _get_subject; - camel_mime_message_class->set_from = _set_from; - camel_mime_message_class->get_from = _get_from; - camel_mime_message_class->add_recipient = _add_recipient; - camel_mime_message_class->remove_recipient = _remove_recipient; - camel_mime_message_class->get_recipients = _get_recipients; - camel_mime_message_class->set_flag = _set_flag; - camel_mime_message_class->get_flag = _get_flag; - camel_mime_message_class->set_message_number = _set_message_number; - camel_mime_message_class->get_message_number = _get_message_number; - - /* virtual method overload */ - camel_data_wrapper_class->write_to_stream = _write_to_stream; - camel_mime_part_class->parse_header_pair = _parse_header_pair; - -} - - - - -static void -camel_mime_message_init (gpointer object, gpointer klass) -{ - CamelMimeMessage *camel_mime_message = CAMEL_MIME_MESSAGE (object); - - camel_mime_message->recipients = g_hash_table_new(g_string_hash, g_string_equal_for_hash); - camel_mime_message->flags = g_hash_table_new(g_string_hash, g_string_equal_for_hash); - -} - - - - - -GtkType -camel_mime_message_get_type (void) -{ - static GtkType camel_mime_message_type = 0; - - if (!camel_mime_message_type) { - GtkTypeInfo camel_mime_message_info = - { - "CamelMimeMessage", - sizeof (CamelMimeMessage), - sizeof (CamelMimeMessageClass), - (GtkClassInitFunc) camel_mime_message_class_init, - (GtkObjectInitFunc) camel_mime_message_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - camel_mime_message_type = gtk_type_unique (camel_mime_part_get_type (), &camel_mime_message_info); - } - - return camel_mime_message_type; -} - - - -CamelMimeMessage * -camel_mime_message_new_with_session (CamelSession *session) -{ - CamelMimeMessage *mime_message; - mime_message = gtk_type_new (CAMEL_MIME_MESSAGE_TYPE); - mime_message->session = session; - return mime_message; -} - - - - -/* two utils func */ - -static void -_set_field (CamelMimeMessage *mime_message, GString *name, GString *value, GString **variable) -{ - if (variable) { - if (*variable) g_string_free (*variable, FALSE); - *variable = value; - } -} - -static GString * -_get_field (CamelMimeMessage *mime_message, GString *name, GString *variable) -{ - return variable; -} - - - - - -static void -_set_received_date (CamelMimeMessage *mime_message, GString *received_date) -{ - _set_field (mime_message, received_date_str, received_date, &(mime_message->received_date)); -} - -void -camel_mime_message_set_received_date (CamelMimeMessage *mime_message, GString *received_date) -{ - CMM_CLASS (mime_message)->set_received_date (mime_message, received_date); -} - - -static GString * -_get_received_date (CamelMimeMessage *mime_message) -{ - return _get_field (mime_message, received_date_str, mime_message->received_date); -} - -GString * -camel_mime_message_get_received_date (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_received_date (mime_message); -} - - - - - - -static GString * -_get_sent_date (CamelMimeMessage *mime_message) -{ - return _get_field (mime_message, sent_date_str, mime_message->sent_date); -} - -GString * -camel_mime_message_get_sent_date (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_sent_date (mime_message); -} - - - - - -static void -_set_reply_to (CamelMimeMessage *mime_message, GString *reply_to) -{ - _set_field (mime_message, reply_to_str, reply_to, &(mime_message->reply_to)); -} - -void -camel_mime_message_set_reply_to (CamelMimeMessage *mime_message, GString *reply_to) -{ - CMM_CLASS (mime_message)->set_reply_to (mime_message, reply_to); -} - - -static GString * -_get_reply_to (CamelMimeMessage *mime_message) -{ - return _get_field (mime_message, reply_to_str, mime_message->reply_to); -} - -GString * -camel_mime_message_get_reply_to (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_reply_to (mime_message); -} - - - - -static void -_set_subject (CamelMimeMessage *mime_message, GString *subject) -{ - _set_field (mime_message, subject_str, subject, &(mime_message->subject)); -} - -void -camel_mime_message_set_subject (CamelMimeMessage *mime_message, GString *subject) -{ - CMM_CLASS (mime_message)->set_subject (mime_message, subject); -} - - -static GString * -_get_subject (CamelMimeMessage *mime_message) -{ - return _get_field (mime_message, subject_str, mime_message->subject); -} - -GString * -camel_mime_message_get_subject (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_subject (mime_message); -} - - - - -static void -_set_from (CamelMimeMessage *mime_message, GString *from) -{ - _set_field (mime_message, from_str, from, &(mime_message->from)); -} - -void -camel_mime_message_set_from (CamelMimeMessage *mime_message, GString *from) -{ - CMM_CLASS (mime_message)->set_from (mime_message, from); -} - - -static GString * -_get_from (CamelMimeMessage *mime_message) -{ - return _get_field (mime_message, from_str, mime_message->from); -} - -GString * -camel_mime_message_get_from (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_from (mime_message); -} - - - - - - -static void -_add_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient) -{ - /* be careful, recipient_type and recipient may be freed within this func */ - GList *recipients_list; - GList *existent_list; - - /* see if there is already a list for this recipient type */ - existent_list = (GList *)g_hash_table_lookup (mime_message->recipients, recipient_type); - - /* if the recipient is already in this list, do nothing */ - if ( existent_list && g_list_find_custom (existent_list, (gpointer)recipient, g_string_equal_for_glist) ) { - g_string_free (recipient_type, FALSE); - g_string_free (recipient, FALSE); - return; - } - /* append the new recipient to the recipient list - if the existent_list is NULL, then a new GList is - automagically created */ - recipients_list = g_list_append (existent_list, (gpointer)recipient); - - if (!existent_list) /* if there was no recipient of this type create the section */ - g_hash_table_insert (mime_message->recipients, recipient_type, recipients_list); - else - g_string_free (recipient_type, FALSE); -} - - -/** - * add_recipient: - * @mime_message: - * @recipient_type: - * @recipient: - * - * Have to write the doc. IMPORTANT : @recipient_type and - * @recipient may be freed within this func - **/ -void -camel_mime_message_add_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient) -{ - CMM_CLASS (mime_message)->add_recipient (mime_message, recipient_type, recipient); -} - - -/** - * _remove_recipient: remove a recipient from the list of recipients - * @mime_message: the message - * @recipient_type: recipient type from which the recipient should be removed - * @recipient: recipient to remove - * - * Be careful, recipient and recipient_type are not freed. - * calling programns must free them themselves. They can free - * them just after remove_recipient returns. - **/ -static void -_remove_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient) -{ - GList *recipients_list; - GList *new_recipients_list; - GList *old_element; - GString *old_recipient_type; - - /* if the recipient type section does not exist, do nothing */ - if (! g_hash_table_lookup_extended (mime_message->recipients, - recipient_type, - (gpointer)&(old_recipient_type), - (gpointer)&(recipients_list)) - ) return; - - /* look for the recipient to remove */ - old_element = g_list_find_custom (recipients_list, recipient, g_string_equal_for_hash); - if (old_element) { - /* if recipient exists, remove it */ - new_recipients_list = g_list_remove_link (recipients_list, old_element); - - /* if glist head has changed, fix up hash table */ - if (new_recipients_list != recipients_list) - g_hash_table_insert (mime_message->recipients, old_recipient_type, new_recipients_list); - - g_string_free( (GString *)(old_element->data), FALSE); - g_list_free_1(old_element); - } -} - - -void -camel_mime_message_remove_recipient (CamelMimeMessage *mime_message, GString *recipient_type, GString *recipient) -{ - CMM_CLASS (mime_message)->remove_recipient (mime_message, recipient_type, recipient); -} - - - - -static GList * -_get_recipients (CamelMimeMessage *mime_message, GString *recipient_type) -{ - return (GList *)g_hash_table_lookup (mime_message->recipients, recipient_type); -} - -GList * -camel_mime_message_get_recipients (CamelMimeMessage *mime_message, GString *recipient_type) -{ - return CMM_CLASS (mime_message)->get_recipients (mime_message, recipient_type); -} - - - - -static void -_set_flag (CamelMimeMessage *mime_message, GString *flag, gboolean value) -{ - GString old_flags; - gboolean *ptr_value; - if (! g_hash_table_lookup_extended (mime_message->flags, - flag, - (gpointer)&(old_flags), - (gpointer)&(ptr_value)) ) { - - ptr_value = g_new (gboolean, 1); - g_hash_table_insert (mime_message->flags, flag, ptr_value); - } else { - g_string_free (flag, FALSE); - } - *ptr_value = value; - -} - -void -camel_mime_message_set_flag (CamelMimeMessage *mime_message, GString *flag, gboolean value) -{ - CMM_CLASS (mime_message)->set_flag (mime_message, flag, value); -} - - - -static gboolean -_get_flag (CamelMimeMessage *mime_message, GString *flag) -{ - gboolean *value; - value = (gboolean *)g_hash_table_lookup (mime_message->flags, flag); - return ( (value) && (*value)); -} - -gboolean -camel_mime_message_get_flag (CamelMimeMessage *mime_message, GString *flag) -{ - return CMM_CLASS (mime_message)->get_flag (mime_message, flag); -} - - - - -static void -_set_message_number (CamelMimeMessage *mime_message, guint number) -{ - mime_message->message_number = number; -} - -static guint -_get_message_number (CamelMimeMessage *mime_message) -{ - return mime_message->message_number; -} - - - -guint -camel_mime_message_get_message_number (CamelMimeMessage *mime_message) -{ - return CMM_CLASS (mime_message)->get_message_number (mime_message); -} - - - - -#ifdef WHPT -#warning : WHPT is already defined !!!!!! -#endif -#define WHPT gmime_write_header_pair_to_stream - -static void -_write_one_recipient_to_stream (gpointer key, gpointer value, gpointer user_data) -{ - GString *recipient_type = (GString *)key; - GList *recipients = (GList *)value; - // GString *current; - CamelStream *stream = (CamelStream *)user_data; - if ( (recipient_type) && (recipient_type->str) ) - write_header_with_glist_to_stream (stream, recipient_type->str, recipients, ", "); -} - -static void -_write_recipients_to_stream (CamelMimeMessage *mime_message, CamelStream *stream) -{ - g_hash_table_foreach (mime_message->recipients, _write_one_recipient_to_stream, (gpointer)stream); -} - -static void -_write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) -{ - CamelMimeMessage *mm = CAMEL_MIME_MESSAGE (data_wrapper); - CAMEL_LOG (FULL_DEBUG, "CamelMimeMessage::write_to_stream\n"); - CAMEL_LOG (FULL_DEBUG, "Writing \"From\"\n"); - WHPT (stream, "From", mm->from); - CAMEL_LOG (FULL_DEBUG, "Writing \"Reply-To\"\n"); - WHPT (stream, "Reply-To", mm->reply_to); - CAMEL_LOG (FULL_DEBUG, "Writing recipients\n"); - _write_recipients_to_stream (mm, stream); - CAMEL_LOG (FULL_DEBUG, "Writing \"Date\"\n"); - WHPT (stream, "Date", mm->received_date); - CAMEL_LOG (FULL_DEBUG, "Writing \"Subject\"\n"); - WHPT (stream, "Subject", mm->subject); - CAMEL_DATA_WRAPPER_CLASS (parent_class)->write_to_stream (data_wrapper, stream); - -} - -/*******************************/ -/* 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, ',', "\t ", TRIM_STRIP_TRAILING | TRIM_STRIP_LEADING); - 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, - "CamelMimeMessage::parse_header_pair found HEADER_FROM : %s\n", - header_value->str ); - - camel_mime_message_set_from (message, header_value); - 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; - - - } - if (header_handled) { - g_string_free (header_name, TRUE); - return TRUE; - } else - return parent_class->parse_header_pair (mime_part, header_name, header_value); - -} |