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Diffstat (limited to 'camel/providers/nntp/camel-nntp-utils.c')
-rw-r--r--camel/providers/nntp/camel-nntp-utils.c300
1 files changed, 0 insertions, 300 deletions
diff --git a/camel/providers/nntp/camel-nntp-utils.c b/camel/providers/nntp/camel-nntp-utils.c
deleted file mode 100644
index 5f26d7100f..0000000000
--- a/camel/providers/nntp/camel-nntp-utils.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-nntp-utils.c : utilities used by the nntp code. */
-
-/*
- * Author : Chris Toshok <toshok@ximian.com>
- *
- * Copyright (C) 2000 Ximian .
- *
- * 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
- */
-
-#include "camel-folder-summary.h"
-#include "camel-nntp-resp-codes.h"
-#include "camel-nntp-folder.h"
-#include "camel-nntp-store.h"
-#include "camel-nntp-utils.h"
-#include "camel-stream-mem.h"
-#include "camel-exception.h"
-
-#include "e-util/md5-utils.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-static void
-get_XOVER_headers(CamelNNTPStore *nntp_store, CamelFolder *folder,
- int first_message, int last_message, CamelException *ex)
-{
- int status;
- CamelNNTPFolder *nntp_folder = CAMEL_NNTP_FOLDER (folder);
- char digest[16];
-
- status = camel_nntp_command (nntp_store, ex, NULL,
- "XOVER %d-%d",
- first_message,
- last_message);
-
- if (status == NNTP_DATA_FOLLOWS) {
- gboolean done = FALSE;
-
- while (!done) {
- char *line;
-
- if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (nntp_store), &line, ex) < 0) {
- g_warning ("failed to recv_line while building OVER header list\n");
- break;
- }
-
- if (*line == '.') {
- done = TRUE;
- g_print ("done\n");
- }
- else {
- CamelMessageInfo *new_info = camel_folder_summary_info_new(folder->summary);
- char **split_line = g_strsplit (line, "\t", 7);
- char *subject, *from, *date, *message_id, *bytes;
- char *uid;
-
- subject = split_line [nntp_store->overview_field [CAMEL_NNTP_OVER_SUBJECT].index];
- from = split_line [nntp_store->overview_field [CAMEL_NNTP_OVER_FROM].index];
- date = split_line [nntp_store->overview_field [CAMEL_NNTP_OVER_DATE].index];
- message_id = split_line [nntp_store->overview_field [CAMEL_NNTP_OVER_MESSAGE_ID].index];
- bytes = split_line [nntp_store->overview_field [CAMEL_NNTP_OVER_BYTES].index];
-
- /* if the overview format flagged this
- field as "full", skip over the
- preceding field name and colon */
- if (nntp_store->overview_field [ CAMEL_NNTP_OVER_SUBJECT ].full)
- subject += strlen ("Subject:");
- if (nntp_store->overview_field [ CAMEL_NNTP_OVER_FROM ].full)
- from += strlen ("From:");
- if (nntp_store->overview_field [ CAMEL_NNTP_OVER_DATE ].full)
- date += strlen ("Date:");
- if (nntp_store->overview_field [ CAMEL_NNTP_OVER_MESSAGE_ID ].full)
- message_id += strlen ("Message-ID:");
- if (nntp_store->overview_field [ CAMEL_NNTP_OVER_BYTES ].full)
- bytes += strlen ("Bytes:");
-
- uid = g_strdup_printf ("%s,%s", split_line[0], message_id);
- camel_message_info_set_subject(new_info, g_strdup(subject));
- camel_message_info_set_from(new_info, g_strdup(from));
- camel_message_info_set_to(new_info, g_strdup(folder->name));
- camel_message_info_set_uid(new_info, uid);
-
- new_info->date_sent = header_decode_date(date, NULL);
-#if 0
- /* XXX do we need to fill in both dates? */
- new_info->headers.date_received = g_strdup(date);
-#endif
- new_info->size = atoi(bytes);
- md5_get_digest(message_id, strlen(message_id), digest);
- memcpy(new_info->message_id.id.hash, digest, sizeof(new_info->message_id.id.hash));
-
- if (camel_nntp_newsrc_article_is_read (nntp_store->newsrc,
- folder->name,
- atoi (split_line[0])))
- new_info->flags |= CAMEL_MESSAGE_SEEN;
-
- camel_folder_summary_add (folder->summary, new_info);
- g_strfreev (split_line);
- }
- g_free (line);
- }
- }
- else {
- /* XXX */
- g_warning ("weird nntp response for XOVER: %d\n", status);
- }
-}
-
-#if 0
-static GArray*
-get_HEAD_headers(CamelNNTPStore *nntp_store, CamelFolder *folder,
- int first_message, int last_message, CamelException *ex)
-{
- int i;
- int status;
-
- for (i = first_message; i < last_message; i ++) {
- status = camel_nntp_command (nntp_store, ex, NULL,
- "HEAD %d", i);
-
- if (status == NNTP_HEAD_FOLLOWS) {
- gboolean done = FALSE;
- char *buf;
- int buf_len;
- int buf_alloc;
- int h;
- CamelStream *header_stream;
- GArray *header_array;
- CamelStream *nntp_istream;
- CamelMessageInfo *new_info = g_new0(CamelMessageInfo, 1);
-
- buf_alloc = 2048;
- buf_len = 0;
- buf = g_malloc(buf_alloc);
- done = FALSE;
-
- buf[0] = 0;
-
- nntp_istream = nntp_store->istream;
-
- while (!done) {
- char *line;
- int line_length;
-
- line = camel_stream_buffer_read_line (
- CAMEL_STREAM_BUFFER ( nntp_istream ));
- line_length = strlen ( line );
-
- if (*line == '.') {
- done = TRUE;
- }
- else {
- if (buf_len + line_length > buf_alloc) {
- buf_alloc *= 2;
- buf = g_realloc (buf, buf_alloc);
- }
- strcat(buf, line);
- strcat(buf, "\n");
- buf_len += strlen(line);
- g_free (line);
- }
- }
-
- /* create a stream from which to parse the headers */
- header_stream = camel_stream_mem_new_with_buffer(buf,
- buf_len,
- CAMEL_STREAM_MEM_READ);
-
- header_array = get_header_array_from_stream (header_stream);
-
- memset (&info, 0, sizeof(info));
-
- for (h = 0; h < header_array->len; h ++) {
- Rfc822Header *header = &((Rfc822Header*)header_array->data)[h];
- if (!g_strcasecmp(header->name, "From"))
- new_info->from = g_strdup(header->value);
- else if (!g_strcasecmp(header->name, "To"))
- new_info->to = g_strdup(header->value);
- else if (!g_strcasecmp(header->name, "Subject"))
- new_info->subject = g_strdup(header->value);
- else if (!g_strcasecmp(header->name, "Message-ID")) {
- new_info->uid = g_strdup_printf("%d,%s", i, header->value);
- new_info->message_id = g_strdup(header->value);
- }
- else if (!g_strcasecmp(header->name, "Date")) {
- new_info->date_sent = header_decode_date (header->value);
-#if 0
- new_info->date_sent = g_strdup(header->value);
- new_info->date_received = g_strdup(header->value);
-#endif
- }
- }
-
- camel_folder_summary_add (nntp_folder->summary, new_info);
- }
- else if (status == CAMEL_NNTP_FAIL) {
- /* nasty things are afoot */
- g_warning ("failure doing HEAD\n");
- break;
- }
- }
-}
-#endif
-
-static inline int
-uid_num (CamelFolderSummary *summary, int index)
-{
- char *tmp;
- char *brk;
- CamelMessageInfo *minfo;
- int ret;
-
- minfo = camel_folder_summary_index(summary, index);
- if(minfo == NULL)
- return 0;
-
- tmp = g_strdup(camel_message_info_uid(minfo));
- camel_message_info_free(minfo);
-
- if((brk = strchr(tmp, ',')) == NULL)
- ret = 0;
- else {
- *brk = 0;
- ret = atoi(tmp);
- }
-
- g_free(tmp);
-
- return ret;
-}
-
-void
-camel_nntp_get_headers (CamelStore *store,
- CamelNNTPFolder *nntp_folder,
- CamelException *ex)
-{
- CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (store);
- CamelFolder *folder = CAMEL_FOLDER (nntp_folder);
- char *ret;
- int first_message, nb_message, last_message, last_summary;
- int status;
- int i;
-
- status = camel_nntp_command (nntp_store, ex, &ret,
- "GROUP %s", folder->name);
- sscanf (ret, "%d %d %d", &nb_message, &first_message, &last_message);
- g_free (ret);
-
- i = camel_folder_summary_count(folder->summary);
- if(i != 0) {
- last_summary = uid_num(folder->summary, i-1);
-
- if(last_summary < first_message)
- camel_folder_summary_clear(folder->summary);
- else {
- while(uid_num(folder->summary, 0) < first_message)
- camel_folder_summary_remove_index(folder->summary, 0);
-
- if(last_summary >= last_message)
- return;
-
- first_message = last_summary;
- }
- }
-
- if (status == NNTP_NO_SUCH_GROUP) {
- /* XXX throw invalid group exception */
- camel_exception_setv (ex,
- CAMEL_EXCEPTION_FOLDER_INVALID,
- "group %s not found on server",
- folder->name);
- return;
- }
-
-
- if (nntp_store->extensions & CAMEL_NNTP_EXT_OVER) {
- get_XOVER_headers (nntp_store, folder, first_message, last_message, ex);
- }
- else {
- g_warning ("need to fix get_HEAD_headers\n");
-#if 0
- get_HEAD_headers (nntp_store, folder, first_message, last_message, ex);
-#endif
- }
-
-}
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