diff options
Diffstat (limited to 'camel/camel-vee-store.c')
| -rw-r--r-- | camel/camel-vee-store.c | 344 |
1 files changed, 0 insertions, 344 deletions
diff --git a/camel/camel-vee-store.c b/camel/camel-vee-store.c deleted file mode 100644 index 4834ade7e1..0000000000 --- a/camel/camel-vee-store.c +++ /dev/null @@ -1,344 +0,0 @@ -/* - * Copyright (C) 2000 Ximian Inc. - * - * Authors: Michael Zucchi <notzed@ximian.com> - * - * 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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "camel-exception.h" -#include "camel-vee-store.h" -#include "camel-vee-folder.h" - -#include "camel-private.h" - -#include <string.h> - -#define d(x) - -static CamelFolder *vee_get_folder (CamelStore *store, const char *folder_name, guint32 flags, CamelException *ex); -static void vee_delete_folder(CamelStore *store, const char *folder_name, CamelException *ex); -static void vee_rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex); -static void vee_init_trash (CamelStore *store); -static CamelFolder *vee_get_trash (CamelStore *store, CamelException *ex); - -static CamelFolderInfo *vee_get_folder_info(CamelStore *store, const char *top, guint32 flags, CamelException *ex); - -struct _CamelVeeStorePrivate { -}; - -#define _PRIVATE(o) (((CamelVeeStore *)(o))->priv) - -static void camel_vee_store_class_init (CamelVeeStoreClass *klass); -static void camel_vee_store_init (CamelVeeStore *obj); -static void camel_vee_store_finalise (CamelObject *obj); - -static CamelStoreClass *camel_vee_store_parent; - -CamelType -camel_vee_store_get_type (void) -{ - static CamelType type = CAMEL_INVALID_TYPE; - - if (type == CAMEL_INVALID_TYPE) { - type = camel_type_register (camel_store_get_type (), "CamelVeeStore", - sizeof (CamelVeeStore), - sizeof (CamelVeeStoreClass), - (CamelObjectClassInitFunc) camel_vee_store_class_init, - NULL, - (CamelObjectInitFunc) camel_vee_store_init, - (CamelObjectFinalizeFunc) camel_vee_store_finalise); - } - - return type; -} - -static void -camel_vee_store_class_init (CamelVeeStoreClass *klass) -{ - CamelStoreClass *store_class = (CamelStoreClass *) klass; - - camel_vee_store_parent = CAMEL_STORE_CLASS(camel_type_get_global_classfuncs (camel_store_get_type ())); - - /* virtual method overload */ - store_class->get_folder = vee_get_folder; - store_class->rename_folder = vee_rename_folder; - store_class->delete_folder = vee_delete_folder; - store_class->get_folder_info = vee_get_folder_info; - store_class->free_folder_info = camel_store_free_folder_info_full; - - store_class->init_trash = vee_init_trash; - store_class->get_trash = vee_get_trash; -} - -static void -camel_vee_store_init (CamelVeeStore *obj) -{ - struct _CamelVeeStorePrivate *p; - CamelStore *store = (CamelStore *)obj; - - /* we dont want a vtrash on this one */ - store->flags &= ~(CAMEL_STORE_VTRASH); - - p = _PRIVATE(obj) = g_malloc0(sizeof(*p)); -} - -static void -camel_vee_store_finalise (CamelObject *obj) -{ - CamelVeeStore *vs = (CamelVeeStore *)obj; - - g_free(vs->priv); -} - -/** - * camel_vee_store_new: - * - * Create a new CamelVeeStore object. - * - * Return value: A new CamelVeeStore widget. - **/ -CamelVeeStore * -camel_vee_store_new (void) -{ - CamelVeeStore *new = CAMEL_VEE_STORE(camel_object_new(camel_vee_store_get_type ())); - return new; -} - -/* flags - 1 = delete (0 = add) - 2 = noselect -*/ -#define CHANGE_ADD (0) -#define CHANGE_DELETE (1) -#define CHANGE_NOSELECT (2) - -static void -change_folder(CamelStore *store, const char *name, guint32 flags, int count) -{ - CamelFolderInfo *fi; - const char *tmp; - - fi = g_malloc0(sizeof(*fi)); - fi->full_name = g_strdup(name); - tmp = strrchr(name, '/'); - if (tmp == NULL) - tmp = name; - else - tmp++; - fi->name = g_strdup(tmp); - fi->url = g_strdup_printf("vfolder:%s%s#%s", ((CamelService *)store)->url->path, (flags&CHANGE_NOSELECT)?";noselect=yes":"", name); - fi->unread_message_count = count; - camel_folder_info_build_path(fi, '/'); - camel_object_trigger_event(CAMEL_OBJECT(store), (flags&CHANGE_DELETE)?"folder_deleted":"folder_created", fi); - camel_folder_info_free(fi); -} - -static CamelFolder * -vee_get_folder (CamelStore *store, const char *folder_name, guint32 flags, CamelException *ex) -{ - CamelVeeFolder *vf; - char *name, *p; - int add; - - vf = (CamelVeeFolder *)camel_vee_folder_new(store, folder_name, flags); - if ((vf->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0) { - /* Check that parents exist, if not, create dummy ones */ - name = alloca(strlen(vf->vname)+1); - strcpy(name, vf->vname); - p = name; - while ( (p = strchr(p, '/'))) { - *p = 0; - - CAMEL_STORE_LOCK(store, cache_lock); - add = g_hash_table_lookup (store->folders, name) == NULL; - CAMEL_STORE_UNLOCK(store, cache_lock); - - if (add) - change_folder(store, name, CHANGE_ADD|CHANGE_NOSELECT, -1); - *p++='/'; - } - - change_folder(store, vf->vname, CHANGE_ADD, camel_folder_get_message_count((CamelFolder *)vf)); - } - - return (CamelFolder *)vf; -} - -static void -vee_init_trash (CamelStore *store) -{ - /* no-op */ - ; -} - -static CamelFolder * -vee_get_trash (CamelStore *store, CamelException *ex) -{ - return NULL; -} - -struct _build_info { - const char *top; - guint32 flags; - GPtrArray *infos; - GPtrArray *folders; -}; - -static void -build_info(char *name, CamelVeeFolder *folder, struct _build_info *data) -{ - CamelFolderInfo *info; - - /* check we have to include this one */ - if (data->top) { - if (data->flags & CAMEL_STORE_FOLDER_INFO_RECURSIVE) { - int namelen = strlen(name); - int toplen = strlen(data->top); - - if (!((namelen == toplen && - strcmp(name, data->top) == 0) - || ((namelen > toplen) - && strncmp(name, data->top, toplen) == 0 - && name[toplen] == '/'))) - return; - } else { - if (strcmp(name, data->top)) - return; - } - } else { - if ((data->flags & CAMEL_STORE_FOLDER_INFO_RECURSIVE) == 0) { - if (strchr(name, '/')) - return; - } - } - - info = g_malloc0(sizeof(*info)); - info->url = g_strdup_printf("vfolder:%s#%s", ((CamelService *)((CamelFolder *)folder)->parent_store)->url->path, - ((CamelFolder *)folder)->full_name); - info->full_name = g_strdup(((CamelFolder *)folder)->full_name); - info->name = g_strdup(((CamelFolder *)folder)->name); - info->unread_message_count = -1; - g_ptr_array_add(data->infos, info); - camel_object_ref((CamelObject *)folder); - g_ptr_array_add(data->folders, folder); -} - -static CamelFolderInfo * -vee_get_folder_info(CamelStore *store, const char *top, guint32 flags, CamelException *ex) -{ - struct _build_info data; - CamelFolderInfo *info; - int i; - - /* first, build the info list */ - data.top = top; - data.flags = flags; - data.infos = g_ptr_array_new(); - data.folders = g_ptr_array_new(); - CAMEL_STORE_LOCK(store, cache_lock); - g_hash_table_foreach(store->folders, (GHFunc)build_info, &data); - CAMEL_STORE_UNLOCK(store, cache_lock); - - /* then make sure the unread counts are accurate */ - for (i=0;i<data.infos->len;i++) { - CamelFolderInfo *info = data.infos->pdata[i]; - CamelFolder *folder = data.folders->pdata[i]; - - camel_folder_refresh_info(folder, NULL); - info->unread_message_count = camel_folder_get_unread_message_count(folder); - camel_object_unref((CamelObject *)folder); - } - g_ptr_array_free(data.folders, TRUE); - - /* and always add UNMATCHED, if scanning from top/etc */ - if (top == NULL || top[0] == 0 || strncmp(top, CAMEL_UNMATCHED_NAME, strlen(CAMEL_UNMATCHED_NAME)) == 0) { - info = g_malloc0(sizeof(*info)); - info->url = g_strdup_printf("vfolder:%s#%s", ((CamelService *)store)->url->path, CAMEL_UNMATCHED_NAME); - info->full_name = g_strdup(CAMEL_UNMATCHED_NAME); - info->name = g_strdup(CAMEL_UNMATCHED_NAME); - info->unread_message_count = -1; - camel_folder_info_build_path(info, '/'); - g_ptr_array_add(data.infos, info); - } - - /* convert it into a tree */ - info = camel_folder_info_build(data.infos, (top&&top[0])?top:"", '/', TRUE); - g_ptr_array_free(data.infos, TRUE); - - return info; -} - -static void -vee_delete_folder(CamelStore *store, const char *folder_name, CamelException *ex) -{ - CamelFolder *folder; - char *key; - - if (strcmp(folder_name, CAMEL_UNMATCHED_NAME) == 0) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Cannot delete folder: %s: Invalid operation"), folder_name); - return; - } - - CAMEL_STORE_LOCK(store, cache_lock); - if (g_hash_table_lookup_extended(store->folders, folder_name, (void **)&key, (void **)&folder)) { - int update; - - update = (((CamelVeeFolder *)folder)->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0; - g_hash_table_remove(store->folders, key); - CAMEL_STORE_UNLOCK(store, cache_lock); - if (store->vtrash) - camel_vee_folder_remove_folder((CamelVeeFolder *)store->vtrash, folder); - - if (update) { - /* what about now-empty parents? ignore? */ - change_folder(store, key, CHANGE_DELETE, -1); - } - g_free(key); - } else { - CAMEL_STORE_UNLOCK(store, cache_lock); - - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Cannot delete folder: %s: No such folder"), folder_name); - } -} - -static void -vee_rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex) -{ - CamelFolder *folder; - - d(printf("vee rename folder '%s' '%s'\n", old, new)); - - if (strcmp(old, CAMEL_UNMATCHED_NAME) == 0) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Cannot rename folder: %s: Invalid operation"), old); - return; - } - - /* See if it exists, for vfolders, all folders are in the folders hash */ - CAMEL_STORE_LOCK(store, cache_lock); - if ((folder = g_hash_table_lookup(store->folders, old)) == NULL) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Cannot rename folder: %s: No such folder"), old); - } - - CAMEL_STORE_UNLOCK(store, cache_lock); -} |