aboutsummaryrefslogtreecommitdiffstats
path: root/camel/providers/vee/camel-vee-folder.c
diff options
context:
space:
mode:
Diffstat (limited to 'camel/providers/vee/camel-vee-folder.c')
-rw-r--r--camel/providers/vee/camel-vee-folder.c524
1 files changed, 0 insertions, 524 deletions
diff --git a/camel/providers/vee/camel-vee-folder.c b/camel/providers/vee/camel-vee-folder.c
deleted file mode 100644
index da47761754..0000000000
--- a/camel/providers/vee/camel-vee-folder.c
+++ /dev/null
@@ -1,524 +0,0 @@
-/*
- * Copyright (C) 2000 Helix Code Inc.
- *
- * Authors: Michael Zucchi <notzed@helixcode.com>
- * Jeffrey Stedfast <fejj@helixcode.com>
- *
- * 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-exception.h"
-#include "camel-vee-folder.h"
-#include "camel-folder-summary.h"
-#include "camel-mime-message.h"
-
-#include <string.h>
-
-/* our message info includes the parent folder */
-typedef struct _CamelVeeMessageInfo {
- CamelMessageInfo info;
- CamelFolder *folder;
-} CamelVeeMessageInfo;
-
-struct _CamelVeeFolderPrivate {
- GList *folders;
-};
-
-#define _PRIVATE(o) (((CamelVeeFolder *)(o))->priv)
-
-static void vee_sync (CamelFolder *folder, gboolean expunge, CamelException *ex);
-
-static GPtrArray *vee_get_uids (CamelFolder *folder);
-GPtrArray *vee_get_summary (CamelFolder *folder);
-
-static gint vee_get_message_count (CamelFolder *folder);
-static gint vee_get_unread_message_count (CamelFolder *folder);
-static CamelMimeMessage *vee_get_message (CamelFolder *folder, const gchar *uid, CamelException *ex);
-
-static const CamelMessageInfo *vee_get_message_info (CamelFolder *folder, const char *uid);
-static GPtrArray *vee_search_by_expression(CamelFolder *folder, const char *expression, CamelException *ex);
-
-static guint32 vee_get_message_flags (CamelFolder *folder, const char *uid);
-static void vee_set_message_flags (CamelFolder *folder, const char *uid, guint32 flags, guint32 set);
-static gboolean vee_get_message_user_flag (CamelFolder *folder, const char *uid, const char *name);
-static void vee_set_message_user_flag (CamelFolder *folder, const char *uid, const char *name, gboolean value);
-
-
-static void camel_vee_folder_class_init (CamelVeeFolderClass *klass);
-static void camel_vee_folder_init (CamelVeeFolder *obj);
-static void camel_vee_folder_finalise (CamelObject *obj);
-
-static void vee_folder_build(CamelVeeFolder *vf, CamelException *ex);
-static void vee_folder_build_folder(CamelVeeFolder *vf, CamelFolder *source, CamelException *ex);
-
-static CamelFolderClass *camel_vee_folder_parent;
-
-CamelType
-camel_vee_folder_get_type (void)
-{
- static CamelType type = CAMEL_INVALID_TYPE;
-
- if (type == CAMEL_INVALID_TYPE) {
- type = camel_type_register (camel_folder_get_type (), "CamelVeeFolder",
- sizeof (CamelVeeFolder),
- sizeof (CamelVeeFolderClass),
- (CamelObjectClassInitFunc) camel_vee_folder_class_init,
- NULL,
- (CamelObjectInitFunc) camel_vee_folder_init,
- (CamelObjectFinalizeFunc) camel_vee_folder_finalise);
- }
-
- return type;
-}
-
-static void
-camel_vee_folder_class_init (CamelVeeFolderClass *klass)
-{
- CamelFolderClass *folder_class = (CamelFolderClass *) klass;
-
- camel_vee_folder_parent = CAMEL_FOLDER_CLASS(camel_type_get_global_classfuncs (camel_folder_get_type ()));
-
- folder_class->sync = vee_sync;
-
- folder_class->get_uids = vee_get_uids;
- folder_class->free_uids = camel_folder_free_deep;
- folder_class->get_summary = vee_get_summary;
- folder_class->free_summary = camel_folder_free_nop;
- folder_class->get_message = vee_get_message;
-
- folder_class->get_message_info = vee_get_message_info;
-
- folder_class->get_message_count = vee_get_message_count;
- folder_class->get_unread_message_count = vee_get_unread_message_count;
- folder_class->search_by_expression = vee_search_by_expression;
-
- folder_class->get_message_flags = vee_get_message_flags;
- folder_class->set_message_flags = vee_set_message_flags;
- folder_class->get_message_user_flag = vee_get_message_user_flag;
- folder_class->set_message_user_flag = vee_set_message_user_flag;
-}
-
-static void
-camel_vee_folder_init (CamelVeeFolder *obj)
-{
- struct _CamelVeeFolderPrivate *p;
- CamelFolder *folder = (CamelFolder *)obj;
-
- p = _PRIVATE(obj) = g_malloc0(sizeof(*p));
-
- folder->has_summary_capability = TRUE;
- folder->has_search_capability = TRUE;
-
- /* FIXME: what to do about user flags if the subfolder doesn't support them? */
- folder->permanent_flags = CAMEL_MESSAGE_ANSWERED |
- CAMEL_MESSAGE_DELETED |
- CAMEL_MESSAGE_DRAFT |
- CAMEL_MESSAGE_FLAGGED |
- CAMEL_MESSAGE_SEEN;
-}
-
-static void
-camel_vee_folder_finalise (CamelObject *obj)
-{
- CamelVeeFolder *vf = (CamelVeeFolder *)obj;
- struct _CamelVeeFolderPrivate *p = _PRIVATE(vf);
- GList *node;
-
- node = p->folders;
- while (node) {
- CamelFolder *f = node->data;
- camel_object_unref((CamelObject *)f);
- node = g_list_next(node);
- }
-}
-
-/**
- * camel_vee_folder_new:
- * @parent_store: the parent CamelVeeStore
- * @name: the vfolder name
- * @ex: a CamelException
- *
- * Create a new CamelVeeFolder object.
- *
- * Return value: A new CamelVeeFolder widget.
- **/
-CamelFolder *
-camel_vee_folder_new (CamelStore *parent_store, const char *name,
- CamelException *ex)
-{
- CamelFolder *folder;
- CamelVeeFolder *vf;
- char *namepart, *searchpart;
-
- folder = CAMEL_FOLDER (camel_object_new (camel_vee_folder_get_type()));
- vf = (CamelVeeFolder *)folder;
-
- camel_folder_construct (folder, parent_store, name, name);
-
- namepart = g_strdup(name);
- searchpart = strchr(namepart, '?');
- if (searchpart == NULL) {
- /* no search, no result! */
- searchpart = "(body-contains \"=some-invalid_string-sequence=xx\")";
- } else {
- *searchpart++ = 0;
- }
-
- vf->messages = g_ptr_array_new();
- vf->messages_uid = g_hash_table_new(g_str_hash, g_str_equal);
-
- vf->expression = g_strdup(searchpart);
- vf->vname = namepart;
-
- vee_folder_build(vf, ex);
- if (camel_exception_is_set (ex)) {
- camel_object_unref (CAMEL_OBJECT (folder));
- return NULL;
- }
-
- return folder;
-}
-
-static void
-folder_changed(CamelFolder *sub, gpointer type, CamelVeeFolder *vf)
-{
- CamelException *ex;
-
- ex = camel_exception_new();
- vee_folder_build_folder(vf, sub, ex);
- camel_exception_free(ex);
- /* FIXME: should only raise follow-on event if the result changed */
- camel_object_trigger_event( CAMEL_OBJECT(vf), "folder_changed", GINT_TO_POINTER(0));
-}
-
-/* track flag changes in the summary */
-static void
-message_changed(CamelFolder *f, const char *uid, CamelVeeFolder *mf)
-{
- const CamelMessageInfo *info;
- CamelMessageInfo *vinfo;
- CamelFlag *flag;
- char *vuid;
-
- info = camel_folder_get_message_info(f, uid);
-
- vuid = g_strdup_printf("%p:%s", f, uid);
- vinfo = (CamelMessageInfo *)vee_get_message_info((CamelFolder *)mf, vuid);
- if (info && vinfo) {
- vinfo->flags = info->flags;
- camel_flag_list_free(&vinfo->user_flags);
- flag = info->user_flags;
- while (flag) {
- camel_flag_set(&vinfo->user_flags, flag->name, TRUE);
- flag = flag->next;
- }
- camel_object_trigger_event( CAMEL_OBJECT(mf), "message_changed", vinfo->uid);
- }
- g_free(vuid);
-}
-
-void
-camel_vee_folder_add_folder(CamelVeeFolder *vf, CamelFolder *sub)
-{
- struct _CamelVeeFolderPrivate *p = _PRIVATE(vf);
- CamelException *ex;
-
- camel_object_ref((CamelObject *)sub);
- p->folders = g_list_append(p->folders, sub);
-
- camel_object_hook_event ((CamelObject *)sub, "folder_changed", (CamelObjectEventHookFunc) folder_changed, vf);
- camel_object_hook_event ((CamelObject *)sub, "message_changed", (CamelObjectEventHookFunc) message_changed, vf);
-
- ex = camel_exception_new();
- vee_folder_build_folder(vf, sub, ex);
- camel_exception_free(ex);
- /* FIXME: should only raise follow-on event if the result changed */
- camel_object_trigger_event( CAMEL_OBJECT(vf), "folder_changed", GINT_TO_POINTER(0));
-}
-
-
-static void
-vee_sync (CamelFolder *folder, gboolean expunge, CamelException *ex)
-{
- ;
-}
-
-static gint vee_get_message_count (CamelFolder *folder)
-{
- CamelVeeFolder *vf = (CamelVeeFolder *)folder;
-
- return vf->messages->len;
-}
-
-static gint
-vee_get_unread_message_count (CamelFolder *folder)
-{
- CamelVeeFolder *vee_folder = CAMEL_VEE_FOLDER (folder);
- CamelMessageInfo *info;
- GPtrArray *infolist;
- gint i, count = 0;
-
- g_return_val_if_fail (folder != NULL, -1);
-
- infolist = vee_folder->messages;
-
- for (i = 0; i < infolist->len; i++) {
- info = (CamelMessageInfo *) g_ptr_array_index (infolist, i);
- if (!(info->flags & CAMEL_MESSAGE_SEEN))
- count++;
- }
-
- return count;
-}
-
-static gboolean
-get_real_message(CamelFolder *folder, const char *uid, CamelFolder **out_folder, const char **out_uid)
-{
- CamelVeeMessageInfo *mi;
-
- mi = (CamelVeeMessageInfo *)vee_get_message_info(folder, uid);
- g_return_val_if_fail(mi != NULL, FALSE);
-
- *out_folder = mi->folder;
- *out_uid = strchr(mi->info.uid, ':')+1;
- return TRUE;
-}
-
-static CamelMimeMessage *vee_get_message(CamelFolder *folder, const gchar *uid, CamelException *ex)
-{
- const char *real_uid;
- CamelFolder *real_folder;
-
- if (!get_real_message(folder, uid, &real_folder, &real_uid)) {
- camel_exception_setv(ex, CAMEL_EXCEPTION_FOLDER_INVALID_UID,
- "No such message %s in %s", uid,
- folder->name);
- return NULL;
- }
-
- return camel_folder_get_message (real_folder, real_uid, ex);
-}
-
-GPtrArray *vee_get_summary(CamelFolder *folder)
-{
- CamelVeeFolder *vf = (CamelVeeFolder *)folder;
-
- return vf->messages;
-}
-
-static const CamelMessageInfo *vee_get_message_info(CamelFolder *f, const char *uid)
-{
- CamelVeeFolder *vf = (CamelVeeFolder *)f;
-
- return g_hash_table_lookup(vf->messages_uid, uid);
-}
-
-static GPtrArray *vee_get_uids (CamelFolder *folder)
-{
- GPtrArray *result;
- int i;
- CamelVeeFolder *vf = (CamelVeeFolder *)folder;
-
- result = g_ptr_array_new ();
- g_ptr_array_set_size (result, vf->messages->len);
- for (i=0;i<vf->messages->len;i++) {
- CamelMessageInfo *mi = g_ptr_array_index(vf->messages, i);
- result->pdata[i] = g_strdup(mi->uid);
- }
-
- return result;
-}
-
-static GPtrArray *
-vee_search_by_expression(CamelFolder *folder, const char *expression, CamelException *ex)
-{
- GList *node;
- GPtrArray *matches, *result = g_ptr_array_new ();
- char *expr;
- CamelVeeFolder *vf = (CamelVeeFolder *)folder;
- struct _CamelVeeFolderPrivate *p = _PRIVATE(vf);
-
- expr = g_strdup_printf("(and %s %s)", vf->expression, expression);
- node = p->folders;
- while (node) {
- CamelFolder *f = node->data;
- int i;
-
- matches = camel_folder_search_by_expression(f, expression, ex);
- for (i = 0; i < matches->len; i++) {
- char *uid = matches->pdata[i];
- g_ptr_array_add(result, g_strdup_printf("%p:%s", f, uid));
- }
- camel_folder_search_free(f, matches);
- node = g_list_next(node);
- }
- return result;
-}
-
-static guint32
-vee_get_message_flags(CamelFolder *folder, const char *uid)
-{
- const char *real_uid;
- CamelFolder *real_folder;
-
- if (!get_real_message (folder, uid, &real_folder, &real_uid))
- return 0;
-
- return camel_folder_get_message_flags(real_folder, real_uid);
-}
-
-static void
-vee_set_message_flags(CamelFolder *folder, const char *uid, guint32 flags, guint32 set)
-{
- const char *real_uid;
- CamelFolder *real_folder;
-
- if (!get_real_message(folder, uid, &real_folder, &real_uid))
- return;
-
- camel_folder_set_message_flags(real_folder, real_uid, flags, set);
-}
-
-static gboolean
-vee_get_message_user_flag(CamelFolder *folder, const char *uid, const char *name)
-{
- const char *real_uid;
- CamelFolder *real_folder;
-
- if (!get_real_message(folder, uid, &real_folder, &real_uid))
- return FALSE;
-
- return camel_folder_get_message_user_flag(real_folder, real_uid, name);
-}
-
-static void
-vee_set_message_user_flag(CamelFolder *folder, const char *uid,
- const char *name, gboolean value)
-{
- const char *real_uid;
- CamelFolder *real_folder;
-
- if (!get_real_message(folder, uid, &real_folder, &real_uid))
- return;
-
- return camel_folder_set_message_user_flag(real_folder, real_uid, name, value);
-}
-
-
-/*
- need incremental update, based on folder.
- Need to watch folders for changes and update accordingly.
-*/
-
-/* this does most of the vfolder magic */
-static void
-vee_folder_build(CamelVeeFolder *vf, CamelException *ex)
-{
- struct _CamelVeeFolderPrivate *p = _PRIVATE(vf);
- GList *node;
- int i;
- GPtrArray *messages;
- GHashTable *messages_uid;
-
- for (i=0;i<vf->messages->len;i++) {
- CamelMessageInfo *mi = g_ptr_array_index(vf->messages, i);
- camel_message_info_free(mi);
- }
-
- messages = g_ptr_array_new();
- messages_uid = g_hash_table_new(g_str_hash, g_str_equal);
-
- node = p->folders;
- while (node) {
- GPtrArray *matches;
- CamelFolder *f = node->data;
- CamelVeeMessageInfo *mi;
- const CamelMessageInfo *info;
- int i;
-
- matches = camel_folder_search_by_expression(f, vf->expression, ex);
- for (i = 0; i < matches->len; i++) {
- info = camel_folder_get_message_info(f, matches->pdata[i]);
- if (info) {
- mi = g_malloc0(sizeof(*mi));
- camel_message_info_dup_to(info, (CamelMessageInfo *)mi);
- g_free (mi->info.uid);
- mi->info.uid = g_strdup_printf("%p:%s", f, info->uid);
- mi->folder = f;
- g_ptr_array_add(messages, mi);
- g_hash_table_insert(messages_uid, mi->info.uid, mi);
- }
- }
- camel_folder_search_free(f, matches);
- node = g_list_next(node);
- }
-
- g_ptr_array_free(vf->messages, TRUE);
- vf->messages = messages;
- g_hash_table_destroy(vf->messages_uid);
- vf->messages_uid = messages_uid;
-}
-
-
-/* build query contents for a single folder */
-static void
-vee_folder_build_folder(CamelVeeFolder *vf, CamelFolder *source, CamelException *ex)
-{
- GPtrArray *matches;
- CamelFolder *f = source;
- CamelVeeMessageInfo *mi;
- const CamelMessageInfo *info;
-
- GPtrArray *messages;
- GHashTable *messages_uid;
- int i;
-
- for (i=0;i<vf->messages->len;i++) {
- CamelVeeMessageInfo *mi = g_ptr_array_index(vf->messages, i);
- if (mi->folder == source) {
- g_hash_table_remove(vf->messages_uid, mi->info.uid);
- g_ptr_array_remove_index_fast(vf->messages, i);
-
- camel_message_info_free((CamelMessageInfo *)mi);
- i--;
- }
- }
-
- messages = vf->messages;
- messages_uid = vf->messages_uid;
-
- matches = camel_folder_search_by_expression(f, vf->expression, ex);
- for (i = 0; i < matches->len; i++) {
- info = camel_folder_get_message_info(f, matches->pdata[i]);
- if (info) {
- mi = g_malloc0(sizeof(*mi));
- camel_message_info_dup_to(info, (CamelMessageInfo*)mi);
- g_free (mi->info.uid);
- mi->info.uid = g_strdup_printf("%p:%s", f, info->uid);
- mi->folder = f;
- g_ptr_array_add(messages, mi);
- g_hash_table_insert(messages_uid, mi->info.uid, mi);
- }
- }
- camel_folder_search_free(f, matches);
-}
-
-
-/*
-
- (match-folder "folder1" "folder2")
-
- */