X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-tny-account-store.c;h=9868a5145b3584c59873c12a868c9cfd790ae19e;hp=254c7753d282d02425b4464f90a2051487b2c009;hb=150b4cb3020b18a35b08703f5caa6386025805c7;hpb=a9e70c921dfadd98751af998d5266dae38ca1df8 diff --git a/src/modest-tny-account-store.c b/src/modest-tny-account-store.c index 254c775..9868a51 100644 --- a/src/modest-tny-account-store.c +++ b/src/modest-tny-account-store.c @@ -1,59 +1,91 @@ -/* modest-tny-account-store.c */ - -/* insert (c)/licensing information) */ +/* Copyright (c) 2006, Nokia Corporation + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the Nokia Corporation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ #include +#include -#include -#include -#include -#include -#include -#include +#include #include - #include #include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include -#include "modest-account-mgr.h" #include "modest-tny-account-store.h" +#include "modest-tny-platform-factory.h" +#include +#include /* 'private'/'protected' functions */ static void modest_tny_account_store_class_init (ModestTnyAccountStoreClass *klass); -static void modest_tny_account_store_init (ModestTnyAccountStore *obj); +//static void modest_tny_account_store_init (ModestTnyAccountStore *obj); static void modest_tny_account_store_finalize (GObject *obj); /* implementations for tny-account-store-iface */ -static void modest_tny_account_store_iface_init (gpointer g_iface, gpointer iface_data); +static void modest_tny_account_store_instance_init (ModestTnyAccountStore *obj); +static void modest_tny_account_store_init (gpointer g, gpointer iface_data); -static void modest_tny_account_store_add_store_account (TnyAccountStoreIface *self, - TnyStoreAccountIface *account); -static void modest_tny_account_store_add_transport_account (TnyAccountStoreIface *self, - TnyTransportAccountIface *account); -static const GList* modest_tny_account_store_get_store_accounts (TnyAccountStoreIface *iface); -static const GList* modest_tny_account_store_get_transport_accounts (TnyAccountStoreIface *iface); /* list my signals */ enum { + ACCOUNT_UPDATE_SIGNAL, PASSWORD_REQUESTED_SIGNAL, LAST_SIGNAL }; typedef struct _ModestTnyAccountStorePrivate ModestTnyAccountStorePrivate; struct _ModestTnyAccountStorePrivate { - - GList *store_accounts; - GList *transport_accounts; - gchar *cache_dir; - - TnySessionCamel *tny_session_camel; - TnyDeviceIface *device; - - ModestAccountMgr *modest_acc_mgr; + gchar *cache_dir; + GHashTable *password_hash; + ModestAccountMgr *account_mgr; + TnySessionCamel *session; + TnyDevice *device; + + /* we cache them here */ + GSList *store_accounts; + GSList *transport_accounts; }; + #define MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_TNY_ACCOUNT_STORE, \ ModestTnyAccountStorePrivate)) + /* globals */ static GObjectClass *parent_class = NULL; @@ -63,6 +95,7 @@ GType modest_tny_account_store_get_type (void) { static GType my_type = 0; + if (!my_type) { static const GTypeInfo my_info = { sizeof(ModestTnyAccountStoreClass), @@ -72,20 +105,21 @@ modest_tny_account_store_get_type (void) NULL, /* class finalize */ NULL, /* class data */ sizeof(ModestTnyAccountStore), - 1, /* n_preallocs */ - (GInstanceInitFunc) modest_tny_account_store_init, + 0, /* n_preallocs */ + (GInstanceInitFunc) modest_tny_account_store_instance_init, + NULL }; static const GInterfaceInfo iface_info = { - (GInterfaceInitFunc) modest_tny_account_store_iface_init, + (GInterfaceInitFunc) modest_tny_account_store_init, NULL, /* interface_finalize */ NULL /* interface_data */ }; /* hack hack */ - my_type = g_type_register_static (TNY_TYPE_ACCOUNT_STORE, - "ModestTnyAccountStore", &my_info, 0); - - g_type_add_interface_static (my_type, TNY_TYPE_ACCOUNT_STORE_IFACE, + my_type = g_type_register_static (G_TYPE_OBJECT, + "ModestTnyAccountStore", + &my_info, 0); + g_type_add_interface_static (my_type, TNY_TYPE_ACCOUNT_STORE, &iface_info); } return my_type; @@ -103,67 +137,221 @@ modest_tny_account_store_class_init (ModestTnyAccountStoreClass *klass) g_type_class_add_private (gobject_class, sizeof(ModestTnyAccountStorePrivate)); - signals[PASSWORD_REQUESTED_SIGNAL] = - g_signal_new ("password_requested", + signals[ACCOUNT_UPDATE_SIGNAL] = + g_signal_new ("account_update", G_TYPE_FROM_CLASS (gobject_class), G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET(ModestTnyAccountStoreClass,password_requested), + G_STRUCT_OFFSET(ModestTnyAccountStoreClass, account_update), NULL, NULL, - g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, 1, G_TYPE_STRING); + + signals[PASSWORD_REQUESTED_SIGNAL] = + g_signal_new ("password_requested", + G_TYPE_FROM_CLASS (gobject_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET(ModestTnyAccountStoreClass, password_requested), + NULL, NULL, + modest_marshal_VOID__STRING_POINTER_POINTER_POINTER, + G_TYPE_NONE, 4, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_POINTER, + G_TYPE_POINTER); } + static void -modest_tny_account_store_init (ModestTnyAccountStore *obj) +modest_tny_account_store_instance_init (ModestTnyAccountStore *obj) { ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(obj); - priv->modest_acc_mgr = NULL; + priv->cache_dir = NULL; + priv->account_mgr = NULL; + priv->session = NULL; priv->device = NULL; + + priv->password_hash = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, g_free); +} - priv->store_accounts = NULL; - priv->transport_accounts = NULL; - priv->cache_dir = NULL; +static void +account_list_free (GSList *accounts) +{ + GSList *cursor = accounts; + gboolean debug = modest_runtime_get_debug_flags() & MODEST_RUNTIME_DEBUG_DEBUG_OBJECTS; + + while (cursor) { + g_object_unref (G_OBJECT(cursor->data)); + if (debug && G_IS_OBJECT(cursor->data)) + g_warning ("BUG: account %s still holds %d ref(s)", + tny_account_get_id (TNY_ACCOUNT(cursor->data)), + G_OBJECT(cursor->data)->ref_count); + cursor = cursor->next; + } + g_slist_free (accounts); +} + + +static void +on_account_removed (ModestAccountMgr *acc_mgr, const gchar *account, gboolean server_account, + gpointer user_data) +{ + ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data); + ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - priv->tny_session_camel = NULL; + /* FIXME: make this more finegrained; changes do not really affect _all_ + * accounts, and some do not affect tny accounts at all (such as 'last_update') + */ + account_list_free (priv->store_accounts); + priv->store_accounts = NULL; + + account_list_free (priv->transport_accounts); + priv->transport_accounts = NULL; + + g_signal_emit (G_OBJECT(self), signals[ACCOUNT_UPDATE_SIGNAL], 0, + account); } static void -free_gobject (GObject *obj, gpointer user_data) +on_account_changed (ModestAccountMgr *acc_mgr, const gchar *account, gboolean server_account, + const gchar *key, gpointer user_data) { - if (obj) - g_object_unref (obj); + ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data); + ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + /* FIXME: make this more finegrained; changes do not really affect _all_ + * accounts, and some do not affect tny accounts at all (such as 'last_update') + */ + account_list_free (priv->store_accounts); + priv->store_accounts = NULL; + + account_list_free (priv->transport_accounts); + priv->transport_accounts = NULL; + + g_signal_emit (G_OBJECT(self), signals[ACCOUNT_UPDATE_SIGNAL], 0, + account); } -static GList* -free_gobject_list (GList *list) +static ModestTnyAccountStore* +get_account_store_for_account (TnyAccount *account) +{ + return MODEST_TNY_ACCOUNT_STORE(g_object_get_data (G_OBJECT(account), + "account_store")); +} + +static gchar* +get_password (TnyAccount *account, const gchar *prompt, gboolean *cancel) { - if (list) { - g_list_foreach (list, (GFunc)free_gobject, NULL); - g_list_free (list); + const gchar *key; + const TnyAccountStore *account_store; + ModestTnyAccountStore *self; + ModestTnyAccountStorePrivate *priv; + gchar *pwd = NULL; + gpointer pwd_ptr; + gboolean already_asked; + + key = tny_account_get_id (account); + account_store = TNY_ACCOUNT_STORE(get_account_store_for_account (account)); + + self = MODEST_TNY_ACCOUNT_STORE (account_store); + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + /* is it in the hash? if it's already there, it must be wrong... */ + pwd_ptr = (gpointer)&pwd; /* pwd_ptr so the compiler does not complained about + * type-punned ptrs...*/ + already_asked = g_hash_table_lookup_extended (priv->password_hash, + key, + NULL, + (gpointer*)&pwd_ptr); + + /* if the password is not already there, try ModestConf */ + if (!already_asked) { + pwd = modest_account_mgr_get_string (priv->account_mgr, + key, MODEST_ACCOUNT_PASSWORD,TRUE); + g_hash_table_insert (priv->password_hash, g_strdup (key), g_strdup (pwd)); } - return NULL; + + /* if it was already asked, it must have been wrong, so ask again */ + if (already_asked || !pwd || strlen(pwd) == 0) { + + /* we don't have it yet. Get the password from the user */ + const gchar* name = tny_account_get_name (account); + gboolean remember = FALSE; + pwd = NULL; + + g_signal_emit (G_OBJECT(self), signals[PASSWORD_REQUESTED_SIGNAL], 0, + name, &pwd, cancel, &remember); + + if (!*cancel) { + if (remember) + modest_account_mgr_set_string (priv->account_mgr,key, + MODEST_ACCOUNT_PASSWORD, + pwd, TRUE); + /* We need to dup the string even knowing that + it's already a dup of the contents of an + entry, because it if it's wrong, then camel + will free it */ + g_hash_table_insert (priv->password_hash, g_strdup (key), g_strdup(pwd)); + } else { + g_hash_table_remove (priv->password_hash, key); + g_free (pwd); + pwd = NULL; + } + } else + *cancel = FALSE; + + return pwd; +} + + +static void +forget_password (TnyAccount *account) +{ + ModestTnyAccountStore *self; + ModestTnyAccountStorePrivate *priv; + const TnyAccountStore *account_store; + gchar *pwd; + const gchar *key; + + account_store = TNY_ACCOUNT_STORE(get_account_store_for_account (account)); + self = MODEST_TNY_ACCOUNT_STORE (account_store); + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + key = tny_account_get_id (account); + + /* Do not remove the key, this will allow us to detect that we + have already asked for it at least once */ + pwd = g_hash_table_lookup (priv->password_hash, key); + if (pwd) { + memset (pwd, 0, strlen (pwd)); + g_hash_table_insert (priv->password_hash, g_strdup (key), NULL); + } + + /* Remove from configuration system */ + modest_account_mgr_unset (priv->account_mgr, + key, MODEST_ACCOUNT_PASSWORD, TRUE); } static void modest_tny_account_store_finalize (GObject *obj) { - ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(obj); - ModestTnyAccountStorePrivate *priv = - MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(obj); + ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + gboolean debug = modest_runtime_get_debug_flags() & MODEST_RUNTIME_DEBUG_DEBUG_OBJECTS; - if (priv->modest_acc_mgr) { - g_object_unref (G_OBJECT(priv->modest_acc_mgr)); - priv->modest_acc_mgr = NULL; + g_free (priv->cache_dir); + priv->cache_dir = NULL; + + if (priv->password_hash) { + g_hash_table_destroy (priv->password_hash); + priv->password_hash = NULL; } - if (priv->tny_session_camel) { - g_object_unref (G_OBJECT(priv->tny_session_camel)); - priv->tny_session_camel = NULL; + if (priv->account_mgr) { + g_object_unref (G_OBJECT(priv->account_mgr)); + priv->account_mgr = NULL; } if (priv->device) { @@ -171,397 +359,371 @@ modest_tny_account_store_finalize (GObject *obj) priv->device = NULL; } - priv->store_accounts = free_gobject_list (priv->store_accounts); - priv->transport_accounts = free_gobject_list (priv->store_accounts); - - g_free (priv->cache_dir); - priv->cache_dir = NULL; - + /* this includes the local folder */ + account_list_free (priv->store_accounts); + priv->store_accounts = NULL; + + account_list_free (priv->transport_accounts); + priv->transport_accounts = NULL; + + if (priv->session) { + camel_object_unref (CAMEL_OBJECT(priv->session)); + if (debug && CAMEL_IS_OBJECT(priv->session)) + g_warning ("BUG: TnyCamelSession still holds %d ref(s)", + CAMEL_OBJECT(priv->session)->ref_count); + priv->session = NULL; + } + + G_OBJECT_CLASS(parent_class)->finalize (obj); +} -} +ModestTnyAccountStore* +modest_tny_account_store_new (ModestAccountMgr *account_mgr, TnyDevice *device) { -GObject* -modest_tny_account_store_new (ModestAccountMgr *modest_acc_mgr) -{ GObject *obj; ModestTnyAccountStorePrivate *priv; - - g_return_val_if_fail (modest_acc_mgr, NULL); + TnyList *list; + + g_return_val_if_fail (account_mgr, NULL); + g_return_val_if_fail (device, NULL); obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_ACCOUNT_STORE, NULL)); - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(obj); - g_object_ref(G_OBJECT(priv->modest_acc_mgr = modest_acc_mgr)); - priv->device = (TnyDeviceIface*)tny_device_new(); - if (!priv->device) { - g_warning ("Cannot create Device instance"); - g_object_unref (obj); - return NULL; - } - priv->tny_session_camel = tny_session_camel_new - (TNY_ACCOUNT_STORE_IFACE(obj)); - if (!priv->tny_session_camel) { - g_warning ("Cannot create TnySessionCamel instance"); - g_object_unref (obj); - return NULL; - } + priv->account_mgr = account_mgr; + g_object_ref (G_OBJECT(priv->account_mgr)); - return obj; + priv->device = device; + g_object_ref (priv->device); + + priv->session = tny_session_camel_new (TNY_ACCOUNT_STORE(obj)); + + tny_session_camel_set_ui_locker (priv->session, tny_gtk_lockable_new ()); + /* FIXME: unref this in the end? */ + + /* force a cache fill... ugly */ + list = TNY_LIST(tny_simple_list_new()); + tny_account_store_get_accounts (TNY_ACCOUNT_STORE(obj), list, + TNY_ACCOUNT_STORE_BOTH); + g_object_unref(list); + + /* Connect signals */ + g_signal_connect (G_OBJECT(account_mgr), "account_changed", + G_CALLBACK (on_account_changed), obj); + g_signal_connect (G_OBJECT(account_mgr), "account_removed", + G_CALLBACK (on_account_removed), obj); + + return MODEST_TNY_ACCOUNT_STORE(obj); } -static gchar* -get_password (TnyAccountIface *account, const gchar *prompt) +static void +get_cached_accounts (TnyAccountStore *self, TnyList *list, TnyAccountType type) { - const gchar *key; - const TnyAccountStoreIface *account_store; - ModestTnyAccountStore *self; ModestTnyAccountStorePrivate *priv; - gchar *val; - - g_return_val_if_fail (account, NULL); - - key = tny_account_iface_get_id (account); - account_store = tny_account_iface_get_account_store(account); - - self = MODEST_TNY_ACCOUNT_STORE (account_store); - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - - val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key, - MODEST_ACCOUNT_PASSWORD, - NULL); - if (!val) - { - /* FIXME: - * append the prompt to the emitted signal, - * so the password dialog shows the prompt supplied by the caller of this function. - */ - g_signal_emit (G_OBJECT(self), signals[PASSWORD_REQUESTED_SIGNAL], 0, - key); + GSList *accounts, *cursor; + + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + accounts = (type == TNY_ACCOUNT_TYPE_STORE ? priv->store_accounts : priv->transport_accounts); + cursor = accounts; + while (cursor) { + tny_list_prepend (list, G_OBJECT(cursor->data)); + cursor = cursor->next; } - - return val; -} - - -static void -forget_password (TnyAccountIface *account) -{ - g_warning (__FUNCTION__); } - - -static gboolean -add_account (TnyAccountStoreIface *self, TnyAccountIface *account) +/* this function fills the TnyList, and also returns a GSList of the accounts, + * for caching purposes + */ +static GSList* +get_accounts (TnyAccountStore *self, TnyList *list, TnyAccountType type) { - TnyAccountIface *account_iface; - ModestTnyAccountStore *account_store; ModestTnyAccountStorePrivate *priv; - - const gchar* account_name; - const gchar *hostname, *username, *proto; - - g_return_val_if_fail (self, FALSE); - g_return_val_if_fail (account, FALSE); - - account_iface = TNY_ACCOUNT_IFACE(account); - account_store = MODEST_TNY_ACCOUNT_STORE(self); - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - - account_name = tny_account_iface_get_id(account_iface); - if (!account_name) { - g_warning ("failed to retrieve account name"); - return FALSE; + GSList *account_names, *cursor; + GSList *accounts = NULL; + + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + account_names = modest_account_mgr_account_names (priv->account_mgr); + + for (cursor = account_names; cursor; cursor = cursor->next) { + + gchar *account_name = (gchar*)cursor->data; + + /* only return enabled accounts */ + if (modest_account_mgr_get_enabled(priv->account_mgr, account_name)) { + TnyAccount *tny_account = + modest_tny_account_new_from_account (priv->account_mgr, + account_name, + type, priv->session, + get_password, + forget_password); + if (tny_account) { /* something went wrong */ + g_object_set_data (G_OBJECT(tny_account), "account_store", + (gpointer)self); + tny_list_prepend (list, G_OBJECT(tny_account)); + accounts = g_slist_append (accounts, tny_account); /* cache it */ + } else + g_printerr ("modest: failed to create account for %s\n", + account_name); + } + g_free (account_name); + } + g_slist_free (account_names); + + /* also, add the local folder pseudo-account */ + if (type == TNY_ACCOUNT_TYPE_STORE) { + TnyAccount *tny_account = + modest_tny_account_new_for_local_folders (priv->account_mgr, priv->session); + tny_list_prepend (list, G_OBJECT(tny_account)); + accounts = g_slist_append (accounts, tny_account); /* cache it */ } - hostname = tny_account_iface_get_hostname(account_iface); - username = tny_account_iface_get_user(account_iface); - proto = tny_account_iface_get_proto(account_iface); - - return modest_account_mgr_add_server_account (priv->modest_acc_mgr, - account_name, - hostname, username, NULL, - proto); + return accounts; } - - + static void -modest_tny_account_store_add_store_account (TnyAccountStoreIface *self, - TnyStoreAccountIface *account) +modest_tny_account_store_get_accounts (TnyAccountStore *self, TnyList *list, + TnyGetAccountsRequestType request_type) { - if (!add_account (self, TNY_ACCOUNT_IFACE(account))) - g_warning ("failed to add store account"); + ModestTnyAccountStorePrivate *priv; + + g_return_if_fail (self); + g_return_if_fail (TNY_IS_LIST(list)); + + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + if (request_type == TNY_ACCOUNT_STORE_BOTH) { + modest_tny_account_store_get_accounts (self, list, + TNY_ACCOUNT_STORE_STORE_ACCOUNTS); + modest_tny_account_store_get_accounts (self, list, + TNY_ACCOUNT_STORE_TRANSPORT_ACCOUNTS); + return; + } + + if (request_type == TNY_ACCOUNT_STORE_STORE_ACCOUNTS) { + + if (!priv->store_accounts) + priv->store_accounts = get_accounts (self, list, TNY_ACCOUNT_TYPE_STORE); + else + get_cached_accounts (self, list, TNY_ACCOUNT_TYPE_STORE); + + } else if (request_type == TNY_ACCOUNT_STORE_TRANSPORT_ACCOUNTS) { + + if (!priv->transport_accounts) + priv->transport_accounts = + get_accounts (self, list, TNY_ACCOUNT_TYPE_TRANSPORT); + else + get_cached_accounts (self, list, TNY_ACCOUNT_TYPE_TRANSPORT); + } else { + g_return_if_reached (); /* incorrect req type */ + return; + } } - -static void -modest_tny_account_store_add_transport_account (TnyAccountStoreIface *self, - TnyTransportAccountIface *account) +static const gchar* +modest_tny_account_store_get_cache_dir (TnyAccountStore *self) { - if (!add_account (self, TNY_ACCOUNT_IFACE(account))) - g_warning ("failed to add transport account"); + ModestTnyAccountStorePrivate *priv; + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + if (!priv->cache_dir) + priv->cache_dir = g_build_filename (g_get_home_dir(), + MODEST_DIR, + MODEST_CACHE_DIR, + "cache", NULL); + return priv->cache_dir; } - -static TnyAccountIface* -tny_account_from_key (ModestTnyAccountStore *self, const gchar *key, - gboolean is_store) +/* + * callers need to unref + */ +static TnyDevice* +modest_tny_account_store_get_device (TnyAccountStore *self) { - TnyAccountIface *tny_account; ModestTnyAccountStorePrivate *priv; - gchar *val; g_return_val_if_fail (self, NULL); - g_return_val_if_fail (key, NULL); - + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - /* is it a store or a transport? */ - if (is_store) - tny_account = TNY_ACCOUNT_IFACE(tny_store_account_new ()); + if (priv->device) + return g_object_ref (G_OBJECT(priv->device)); else - tny_account = TNY_ACCOUNT_IFACE(tny_transport_account_new ()); - - if (!tny_account) { - g_warning ("failed to create new tny %s account", - is_store ? "store" : "transport"); - return NULL; - } - - tny_account_iface_set_account_store (TNY_ACCOUNT_IFACE(tny_account), - TNY_ACCOUNT_STORE_IFACE(self)); - /* id */ - tny_account_iface_set_id (tny_account, key); - tny_account_iface_set_name (tny_account, key); - - /* proto */ - val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key, - MODEST_ACCOUNT_PROTO, NULL); - if (val) { - tny_account_iface_set_proto (tny_account, val); - g_free (val); - } else { - g_warning ("protocol not defined for %s", key); - g_object_unref (G_OBJECT(tny_account)); return NULL; - } +} - /* hostname */ - val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key, - MODEST_ACCOUNT_HOSTNAME, - NULL); - if (val) { - tny_account_iface_set_hostname (tny_account, val); - g_free (val); - } - /* username */ - val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key, - MODEST_ACCOUNT_USERNAME, - NULL); - if (val) { - tny_account_iface_set_user (tny_account, val); - g_free (val); +static gboolean +modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type, + const gchar *prompt) +{ + GtkMessageType gtktype; + gboolean retval = FALSE; + GtkWidget *dialog; + + switch (type) + { + case TNY_ALERT_TYPE_INFO: + gtktype = GTK_MESSAGE_INFO; + break; + case TNY_ALERT_TYPE_WARNING: + gtktype = GTK_MESSAGE_WARNING; + break; + case TNY_ALERT_TYPE_ERROR: + default: + gtktype = GTK_MESSAGE_ERROR; + break; } - tny_account_iface_set_pass_func (tny_account, get_password); - tny_account_iface_set_forget_pass_func (tny_account, forget_password); - - return tny_account; -} - + dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, + gtktype, GTK_BUTTONS_YES_NO, prompt); -static GList* -tny_accounts_from_server_accounts (ModestTnyAccountStore *self, GSList *accounts, - gboolean is_store) -{ - GSList *cursor = accounts; - GList *tny_accounts = NULL; + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_YES) + retval = TRUE; - g_return_val_if_fail (self, NULL); + gtk_widget_destroy (dialog); - while (cursor) { - TnyAccountIface *tny_account; - gchar *key = cursor->data; - tny_account = tny_account_from_key (self, (gchar*)cursor->data, - is_store); - if (!tny_account) { - g_warning ("could not create tnyaccount for %s", - (gchar*)cursor->data); - } else { - tny_accounts = - g_list_append (tny_accounts, tny_account); - } - cursor = cursor->next; - } - - return tny_accounts; + return retval; } -static const GList* -modest_tny_account_store_get_store_accounts (TnyAccountStoreIface *iface) +static void +modest_tny_account_store_add_store_account (TnyAccountStore *self, + TnyStoreAccount *account) { - ModestTnyAccountStore *self; - ModestTnyAccountStorePrivate *priv; - GSList *accounts, *cursor; - GList *tny_accounts; - - g_return_val_if_fail (iface, NULL); - - self = MODEST_TNY_ACCOUNT_STORE(iface); - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - - accounts = - modest_account_mgr_server_account_names (priv->modest_acc_mgr, - NULL, - MODEST_PROTO_TYPE_STORE, - NULL, FALSE); + /* we should not need this...*/ + g_printerr ("modest: add_store_account_func not implemented\n"); +} - tny_accounts = tny_accounts_from_server_accounts (self, accounts, TRUE); - g_slist_free (accounts); - - /* - * FIXME: after gconf notification support is added, - * we can simply return priv->store_account - */ - priv->store_accounts = free_gobject_list (priv->store_accounts); - priv->store_accounts = tny_accounts; - return tny_accounts; +static void +modest_tny_account_store_add_transport_account (TnyAccountStore *self, + TnyTransportAccount *account) +{ + /* we should not need this...*/ + g_printerr ("modest: add_transport_account_func not implemented\n"); } -static const GList* -modest_tny_account_store_get_transport_accounts (TnyAccountStoreIface *iface) +static void +modest_tny_account_store_init (gpointer g, gpointer iface_data) { - ModestTnyAccountStore *self; - ModestTnyAccountStorePrivate *priv; - GSList *accounts, *cursor; - GList *tny_accounts; - - g_return_val_if_fail (iface, NULL); - - self = MODEST_TNY_ACCOUNT_STORE(iface); - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + TnyAccountStoreIface *klass; - accounts = - modest_account_mgr_server_account_names (priv->modest_acc_mgr, - NULL, - MODEST_PROTO_TYPE_TRANSPORT, - NULL, FALSE); - tny_accounts = tny_accounts_from_server_accounts (self, accounts, FALSE); - g_warning ("transport accounts: %d", g_list_length (tny_accounts)); + g_return_if_fail (g); - g_slist_free (accounts); - - /* - * FIXME: after gconf notification support is added, - * we can simply return priv->store_account - */ - priv->transport_accounts = free_gobject_list (priv->transport_accounts); - priv->transport_accounts = tny_accounts; + klass = (TnyAccountStoreIface *)g; - return tny_accounts; /* FIXME: who will free this? */ + klass->get_accounts_func = + modest_tny_account_store_get_accounts; + klass->add_transport_account_func = + modest_tny_account_store_add_transport_account; + klass->add_store_account_func = + modest_tny_account_store_add_store_account; + klass->get_cache_dir_func = + modest_tny_account_store_get_cache_dir; + klass->get_device_func = + modest_tny_account_store_get_device; + klass->alert_func = + modest_tny_account_store_alert; } - -ModestAccountMgr -*modest_tny_account_store_get_accout_mgr(ModestTnyAccountStore *self) +void +modest_tny_account_store_set_get_pass_func (ModestTnyAccountStore *self, + ModestTnyGetPassFunc func) { - ModestTnyAccountStorePrivate *priv; - g_return_val_if_fail (self, NULL); - - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - - return priv->modest_acc_mgr; + /* not implemented, we use signals */ + g_printerr ("modest: set_get_pass_func not implemented\n"); } - - TnySessionCamel* -tny_account_store_get_session (TnyAccountStore *self) +tny_account_store_get_session (TnyAccountStore *self) { - ModestTnyAccountStorePrivate *priv; - g_return_val_if_fail (self, NULL); - - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - - return priv->tny_session_camel; + g_return_val_if_fail (self, NULL); + return MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self)->session; } - -/** - * modest_tny_account_store_get_cache_dir: - * @self: self a TnyAccountStoreIface instance - * - * returns the pathname of the cache directory - * - * Returns: a string with the value of the pathname - * to the cache directory or NULL if the environment variable $HOME is - * not set. string should _not_ be freed by caller - */ -static const gchar* -modest_tny_account_store_get_cache_dir (TnyAccountStoreIface *self) +TnyAccount* +modest_tny_account_store_get_tny_account_by_id (ModestTnyAccountStore *self, const gchar *id) { - ModestTnyAccountStorePrivate *priv; - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + TnyAccount *account = NULL; + ModestTnyAccountStorePrivate *priv; + GSList *cursor; - gchar *cache_dir; + g_return_val_if_fail (self, NULL); + g_return_val_if_fail (id, NULL); + + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); - if (!priv->cache_dir) { - if (g_getenv("HOME") != NULL) - priv->cache_dir = g_strconcat(g_getenv("HOME"), - "/.modest/cache/", NULL); + for (cursor = priv->store_accounts; cursor ; cursor = cursor->next) { + const gchar *acc_id = tny_account_get_id (TNY_ACCOUNT(cursor->data)); + if (acc_id && strcmp (acc_id, id) == 0) { + account = TNY_ACCOUNT(cursor->data); + break; + } } - return priv->cache_dir; -} + /* if we already found something, no need to search the transport accounts */ + for (cursor = priv->transport_accounts; !account && cursor ; cursor = cursor->next) { + const gchar *acc_id = tny_account_get_id (TNY_ACCOUNT(cursor->data)); + if (acc_id && strcmp (acc_id, id) == 0) { + account = TNY_ACCOUNT(cursor->data); + break; + } + } - -static const TnyDeviceIface* -modest_tny_account_store_get_device (TnyAccountStoreIface *self) -{ - ModestTnyAccountStorePrivate *priv; - - priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self); - - return priv->device; + if (account) + g_object_ref (G_OBJECT(account)); + + return account; } - -static void -modest_tny_account_store_iface_init (gpointer g_iface, gpointer iface_data) +TnyAccount* +modest_tny_account_store_get_tny_account_by_account (ModestTnyAccountStore *self, + const gchar *account_name, + TnyAccountType type) { - TnyAccountStoreIfaceClass *klass; + TnyAccount *account = NULL; + ModestAccountData *account_data; + const gchar *id = NULL; + ModestTnyAccountStorePrivate *priv; - g_return_if_fail (g_iface); + g_return_val_if_fail (self, NULL); + g_return_val_if_fail (account_name, NULL); + g_return_val_if_fail (type == TNY_ACCOUNT_TYPE_STORE || type == TNY_ACCOUNT_TYPE_TRANSPORT, + NULL); + + priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self); + + account_data = modest_account_mgr_get_account_data (priv->account_mgr, account_name); + if (!account_data) { + g_printerr ("modest: cannot get account data for account '%s'\n", account_name); + return NULL; + } - klass = (TnyAccountStoreIfaceClass *)g_iface; + if (type == TNY_ACCOUNT_TYPE_STORE && account_data->store_account) + id = account_data->store_account->account_name; + else if (account_data->transport_account) + id = account_data->transport_account->account_name; - klass->add_store_account_func = - modest_tny_account_store_add_store_account; - klass->get_store_accounts_func = - modest_tny_account_store_get_store_accounts; - klass->add_transport_account_func = - modest_tny_account_store_add_transport_account; - klass->get_transport_accounts_func = - modest_tny_account_store_get_transport_accounts; - klass->get_cache_dir_func = - modest_tny_account_store_get_cache_dir; - klass->get_device_func = - modest_tny_account_store_get_device; + if (id) + account = modest_tny_account_store_get_tny_account_by_id (self, id); + if (!account) + g_printerr ("modest: could not get tny %s account for %s (id=%s)\n", + type == TNY_ACCOUNT_TYPE_STORE? "store" : "transport", + account_name, id ? id : ""); + modest_account_mgr_free_account_data (priv->account_mgr, account_data); + return account; }