diff options
Diffstat (limited to 'camel/camel-vee-store.c')
-rw-r--r-- | camel/camel-vee-store.c | 437 |
1 files changed, 0 insertions, 437 deletions
diff --git a/camel/camel-vee-store.c b/camel/camel-vee-store.c deleted file mode 100644 index 8068339f28..0000000000 --- a/camel/camel-vee-store.c +++ /dev/null @@ -1,437 +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 "camel-i18n.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_sync (CamelStore *store, int expunge, CamelException *ex); -static CamelFolder *vee_get_trash (CamelStore *store, CamelException *ex); -static CamelFolder *vee_get_junk (CamelStore *store, CamelException *ex); - -static CamelFolderInfo *vee_get_folder_info(CamelStore *store, const char *top, guint32 flags, CamelException *ex); - -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 = (CamelStoreClass *)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->sync = vee_sync; - store_class->get_trash = vee_get_trash; - store_class->get_junk = vee_get_junk; -} - -static void -camel_vee_store_init (CamelVeeStore *obj) -{ - CamelStore *store = (CamelStore *)obj; - - /* we dont want a vtrash/vjunk on this one */ - store->flags &= ~(CAMEL_STORE_VTRASH | CAMEL_STORE_VJUNK); - - /* Set up unmatched folder */ - obj->unmatched_uids = g_hash_table_new (g_str_hash, g_str_equal); - obj->folder_unmatched = (CamelVeeFolder *)camel_object_new (camel_vee_folder_get_type ()); - camel_vee_folder_construct (obj->folder_unmatched, store, CAMEL_UNMATCHED_NAME, CAMEL_STORE_FOLDER_PRIVATE); -} - -static void -cvs_free_unmatched(void *key, void *value, void *data) -{ - g_free(key); -} - -static void -camel_vee_store_finalise (CamelObject *obj) -{ - CamelVeeStore *vstore = (CamelVeeStore *)obj; - - g_hash_table_foreach(vstore->unmatched_uids, cvs_free_unmatched, NULL); - g_hash_table_destroy(vstore->unmatched_uids); - camel_object_unref(vstore->folder_unmatched); -} - -/** - * 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; - CamelURL *url; - - 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); - url = camel_url_new("vfolder:", 0); - camel_url_set_path(url, ((CamelService *)store)->url->path); - if (flags & CHANGE_NOSELECT) - camel_url_set_param(url, "noselect", "yes"); - camel_url_set_fragment(url, name); - fi->uri = camel_url_to_string(url, 0); - camel_url_free(url); - /*fi->url = g_strdup_printf("vfolder:%s%s#%s", ((CamelService *)store)->url->path, (flags&CHANGE_NOSELECT)?";noselect=yes":"", name);*/ - fi->unread = count; - fi->flags = CAMEL_FOLDER_VIRTUAL; - if (!(flags & CHANGE_DELETE)) - fi->flags |= CAMEL_FOLDER_NOCHILDREN; - camel_object_trigger_event(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; - CamelFolder *folder; - char *name, *p; - - 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(((CamelFolder *)vf)->full_name)+1); - strcpy(name, ((CamelFolder *)vf)->full_name); - p = name; - while ( (p = strchr(p, '/'))) { - *p = 0; - - folder = camel_object_bag_reserve(store->folders, name); - if (folder == NULL) { - /* create a dummy vFolder for this, makes get_folder_info simpler */ - folder = camel_vee_folder_new(store, name, flags); - camel_object_bag_add(store->folders, name, folder); - change_folder(store, name, CHANGE_ADD|CHANGE_NOSELECT, 0); - /* FIXME: this sort of leaks folder, nobody owns a ref to it but us */ - } else { - camel_object_unref(folder); - } - *p++='/'; - } - - change_folder(store, ((CamelFolder *)vf)->full_name, CHANGE_ADD, camel_folder_get_message_count((CamelFolder *)vf)); - } - - return (CamelFolder *)vf; -} - -static void -vee_sync(CamelStore *store, int expunge, CamelException *ex) -{ - /* noop */; -} - -static CamelFolder * -vee_get_trash (CamelStore *store, CamelException *ex) -{ - return NULL; -} - -static CamelFolder * -vee_get_junk (CamelStore *store, CamelException *ex) -{ - return NULL; -} - -static int -vee_folder_cmp(const void *ap, const void *bp) -{ - return strcmp(((CamelFolder **)ap)[0]->full_name, ((CamelFolder **)bp)[0]->full_name); -} - -static CamelFolderInfo * -vee_get_folder_info(CamelStore *store, const char *top, guint32 flags, CamelException *ex) -{ - CamelFolderInfo *info, *res = NULL, *tail; - GPtrArray *folders; - GHashTable *infos_hash; - CamelURL *url; - int i; - - d(printf("Get folder info '%s'\n", top?top:"<null>")); - - infos_hash = g_hash_table_new(g_str_hash, g_str_equal); - folders = camel_object_bag_list(store->folders); - qsort(folders->pdata, folders->len, sizeof(folders->pdata[0]), vee_folder_cmp); - for (i=0;i<folders->len;i++) { - CamelVeeFolder *folder = folders->pdata[i]; - int add = FALSE; - char *name = ((CamelFolder *)folder)->full_name, *pname, *tmp; - CamelFolderInfo *pinfo; - - d(printf("folder '%s'\n", name)); - - /* check we have to include this one */ - if (top) { - int namelen = strlen(name); - int toplen = strlen(top); - - add = ((namelen == toplen - && strcmp(name, top) == 0) - || ((namelen > toplen) - && strncmp(name, top, toplen) == 0 - && name[toplen] == '/' - && ((flags & CAMEL_STORE_FOLDER_INFO_RECURSIVE) - || strchr(name+toplen+1, '/') == NULL))); - } else { - add = (flags & CAMEL_STORE_FOLDER_INFO_RECURSIVE) - || strchr(name, '/') == NULL; - } - - d(printf("%sadding '%s'\n", add?"":"not ", name)); - - if (add) { - /* ensures unread is correct */ - if ((flags & CAMEL_STORE_FOLDER_INFO_FAST) == 0) - camel_folder_refresh_info((CamelFolder *)folder, NULL); - - info = g_malloc0(sizeof(*info)); - url = camel_url_new("vfolder:", NULL); - camel_url_set_path(url, ((CamelService *)((CamelFolder *)folder)->parent_store)->url->path); - camel_url_set_fragment(url, ((CamelFolder *)folder)->full_name); - info->uri = camel_url_to_string(url, 0); - camel_url_free(url); -/* - 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 = camel_folder_get_unread_message_count((CamelFolder *)folder); - info->flags = CAMEL_FOLDER_NOCHILDREN|CAMEL_FOLDER_VIRTUAL; - g_hash_table_insert(infos_hash, info->full_name, info); - - if (res == NULL) - res = info; - } else { - info = NULL; - } - - /* check for parent, if present, update flags and if adding, update parent linkage */ - pname = g_strdup(((CamelFolder *)folder)->full_name); - d(printf("looking up parent of '%s'\n", pname)); - tmp = strrchr(pname, '/'); - if (tmp) { - *tmp = 0; - pinfo = g_hash_table_lookup(infos_hash, pname); - } else - pinfo = NULL; - - if (pinfo) { - pinfo->flags = (pinfo->flags & ~(CAMEL_FOLDER_CHILDREN|CAMEL_FOLDER_NOCHILDREN))|CAMEL_FOLDER_CHILDREN; - d(printf("updating parent flags for children '%s' %08x\n", pinfo->full_name, pinfo->flags)); - tail = pinfo->child; - if (tail == NULL) - pinfo->child = info; - } else if (info != res) { - tail = res; - } else { - tail = NULL; - } - - if (info && tail) { - while (tail->next) - tail = tail->next; - tail->next = info; - info->parent = pinfo; - } - - g_free(pname); - camel_object_unref(folder); - } - g_ptr_array_free(folders, TRUE); - g_hash_table_destroy(infos_hash); - - /* 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)); - url = camel_url_new("vfolder:", NULL); - camel_url_set_path(url, ((CamelService *)store)->url->path); - camel_url_set_fragment(url, CAMEL_UNMATCHED_NAME); - info->uri = camel_url_to_string(url, 0); - camel_url_free(url); - /*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(_("Unmatched")); - info->unread = -1; - info->flags = CAMEL_FOLDER_NOCHILDREN|CAMEL_FOLDER_NOINFERIORS|CAMEL_FOLDER_SYSTEM|CAMEL_FOLDER_VIRTUAL; - - if (res == NULL) - res = info; - else { - tail = res; - while (tail->next) - tail = tail->next; - tail->next = info; - } - } - - return res; -} - -static void -vee_delete_folder(CamelStore *store, const char *folder_name, CamelException *ex) -{ - CamelFolder *folder; - - 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; - } - - folder = camel_object_bag_get(store->folders, folder_name); - if (folder) { - char *statefile; - - camel_object_get(folder, NULL, CAMEL_OBJECT_STATE_FILE, &statefile, NULL); - if (statefile) { - unlink(statefile); - camel_object_free(folder, CAMEL_OBJECT_STATE_FILE, statefile); - camel_object_set(folder, NULL, CAMEL_OBJECT_STATE_FILE, NULL, NULL); - } - - if ((((CamelVeeFolder *)folder)->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0) { - /* what about now-empty parents? ignore? */ - change_folder(store, folder_name, CHANGE_DELETE, -1); - } - - camel_object_unref(folder); - } else { - 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, *oldfolder; - char *p, *name; - - 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 */ - oldfolder = camel_object_bag_get(store->folders, old); - if (oldfolder == NULL) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Cannot rename folder: %s: No such folder"), old); - return; - } - - /* Check that new parents exist, if not, create dummy ones */ - name = alloca(strlen(new)+1); - strcpy(name, new); - p = name; - while ( (p = strchr(p, '/'))) { - *p = 0; - - folder = camel_object_bag_reserve(store->folders, name); - if (folder == NULL) { - /* create a dummy vFolder for this, makes get_folder_info simpler */ - folder = camel_vee_folder_new(store, name, ((CamelVeeFolder *)oldfolder)->flags); - camel_object_bag_add(store->folders, name, folder); - change_folder(store, name, CHANGE_ADD|CHANGE_NOSELECT, 0); - /* FIXME: this sort of leaks folder, nobody owns a ref to it but us */ - } else { - camel_object_unref(folder); - } - *p++='/'; - } - - camel_object_unref(oldfolder); -} |