X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-tny-account.c;h=382f0d1522eb3905bc80c73e5a049ef8ccdd8d11;hp=15b79c95f495bc4d3d2ed11ec3a9f9f1245fc7e1;hb=40a8f5cbe03bd040fe3403dbfa6806df4fb6bc8a;hpb=ab00ec05f653b2f10b7907f1655b707c937bfaea diff --git a/src/modest-tny-account.c b/src/modest-tny-account.c index 15b79c9..382f0d1 100644 --- a/src/modest-tny-account.c +++ b/src/modest-tny-account.c @@ -27,18 +27,28 @@ * 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 +#ifdef MODEST_HAVE_HILDON0_WIDGETS +#include +#else +#include +#endif - -/* for now, ignore the account ===> the special folders are the same, - * local folders for all accounts - * this might change, ie, IMAP might have server-side sent-items - */ TnyFolder * modest_tny_account_get_special_folder (TnyAccount *account, TnyFolderType special_type) @@ -46,14 +56,49 @@ modest_tny_account_get_special_folder (TnyAccount *account, TnyList *folders; TnyIterator *iter; TnyFolder *special_folder = NULL; - TnyAccount *local_account; + g_return_val_if_fail (account, NULL); g_return_val_if_fail (0 <= special_type && special_type < TNY_FOLDER_TYPE_NUM, NULL); - - local_account = modest_tny_account_store_get_local_folders_account - (modest_runtime_get_account_store()); + + TnyAccount *local_account = NULL; + + /* The accounts have already been instantiated by + * modest_tny_account_store_get_accounts(), which is the + * TnyAccountStore::get_accounts_func() implementation, + * so we just get them here. + */ + + /* Per-account outbox folders are each in their own on-disk directory: */ + if (special_type == TNY_FOLDER_TYPE_OUTBOX) { + const gchar *modest_account_name = + modest_tny_account_get_parent_modest_account_name_for_server_account (account); + + if (modest_account_name) { + gchar *account_id = g_strdup_printf ( + MODEST_PER_ACCOUNT_LOCAL_OUTBOX_FOLDER_ACCOUNT_ID_PREFIX "%s", + modest_account_name); + + local_account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(), + MODEST_TNY_ACCOUNT_STORE_QUERY_ID, + account_id); + if (!local_account) { + g_printerr ("modest: %s: modest_tny_account_store_get_tny_account_by(ID) returned NULL for %s\n", __FUNCTION__, account_id); + return NULL; + } + + g_free (account_id); + } else { + g_warning ("%s: modest_account_name was NULL.", __FUNCTION__); + } + } else { + /* Other local folders are all in one on-disk directory: */ + local_account = modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store(), + MODEST_TNY_ACCOUNT_STORE_QUERY_ID, + MODEST_LOCAL_FOLDERS_ACCOUNT_ID); + } + if (!local_account) { g_printerr ("modest: cannot get local account\n"); return NULL; @@ -61,22 +106,973 @@ modest_tny_account_get_special_folder (TnyAccount *account, folders = TNY_LIST (tny_simple_list_new ()); - /* no need to do this _async, as these are local folders */ - tny_folder_store_get_folders (TNY_FOLDER_STORE (account), - folders, NULL, NULL); + /* There is no need to do this _async, as these are local folders. */ + /* TODO: However, this seems to fail sometimes when the network is busy, + * returning an empty list. murrayc. */ + GError *error = NULL; + tny_folder_store_get_folders (TNY_FOLDER_STORE (local_account), + folders, NULL, &error); + if (error) { + g_warning ("%s: tny_folder_store_get_folders() failed:\n error=%s\n", + __FUNCTION__, error->message); + } + + if (tny_list_get_length (folders) == 0) { + gchar* url_string = tny_account_get_url_string (local_account); + g_printerr ("modest: %s: tny_folder_store_get_folders() returned an empty list for account with URL '%s'\n", + __FUNCTION__, url_string); + g_free (url_string); + } + iter = tny_list_create_iterator (folders); while (!tny_iterator_is_done (iter)) { TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter)); - if (modest_tny_folder_get_local_folder_type (folder) == special_type) { - special_folder = folder; - break; + if (folder) { + if (modest_tny_folder_get_local_or_mmc_folder_type (folder) == special_type) { + special_folder = folder; + break; /* Leaving a ref for the special_folder return value. */ + } + + g_object_unref (G_OBJECT(folder)); } + tny_iterator_next (iter); } + g_object_unref (G_OBJECT (folders)); g_object_unref (G_OBJECT (iter)); + g_object_unref (G_OBJECT (local_account)); + /* + if (!special_folder) { + g_warning ("%s: Returning NULL.", __FUNCTION__); + } + */ + return special_folder; } + +static void +on_connection_status_changed (TnyAccount *account, TnyConnectionStatus status, gpointer user_data) +{ + printf ("DEBUG: %s: status=%d\n", __FUNCTION__, status); + + if (status == TNY_CONNECTION_STATUS_DISCONNECTED) { + /* A tinymail network operation failed, and tinymail then noticed that + * the account is offline, because our TnyDevice is offline, + * because libconic says we are offline. + * So ask the user to go online again. + * + * Note that this signal will not be emitted if the account was offline + * when the network operation was first attempted. For those cases, + * the application must do its own explicit checks. + * + * We make sure that this UI is shown in the main thread, to avoid races, + * because tinymail does not guarantee that this signal handler will be called + * in the main thread. + */ + /* TODO: Commented out, because this causes hangs, probably related to + * our use of mainloops: + * modest_platform_connect_and_wait (NULL); + */ + } else if (status == TNY_CONNECTION_STATUS_CONNECTED_BROKEN) { + printf ("DEBUG: %s: Connection broken. Forcing TnyDevice offline.\n", + __FUNCTION__); + + /* Something went wrong during some network operation. + * Stop trying to use the network now, + * by forcing accounts into offline mode: + * + * When libconic reconnects, it will set the device back online again, + * regardless of it being forced offline before. + */ + /* TODO: Find out when this is falsely being emitted. */ + printf (" DEBUG: %s: Not forcing offline because tinymail is sometimes reporting false connection breaks.\n", + __FUNCTION__); + /* + TnyDevice *device = modest_runtime_get_device (); + tny_device_force_offline (device); + */ + } +} + + + +/** + * create_tny_account: + * @account_mgr: a valid account mgr instance + * @session: A valid TnySessionCamel instance. + * @account_data: the server account for which to create a corresponding tny account + * + * get a tnyaccount corresponding to the server_accounts (store or transport) for this account. + * NOTE: this function does not set the camel session or the get/forget password functions + * + * Returns: a new TnyAccount or NULL in case of error. + */ +static TnyAccount* +create_tny_account (ModestAccountMgr *account_mgr, + TnySessionCamel *session, + ModestServerAccountData *account_data) +{ + g_return_val_if_fail (account_mgr, NULL); + g_return_val_if_fail (session, NULL); + g_return_val_if_fail (account_data, NULL); + + /* sanity checks */ + if (account_data->proto == MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN) { + g_printerr ("modest: '%s' does not provide a protocol\n", + account_data->account_name); + return NULL; + } + + TnyAccount *tny_account = NULL; + + switch (account_data->proto) { + case MODEST_PROTOCOL_TRANSPORT_SENDMAIL: + case MODEST_PROTOCOL_TRANSPORT_SMTP: + tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break; + case MODEST_PROTOCOL_STORE_POP: + tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break; + case MODEST_PROTOCOL_STORE_IMAP: + tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break; + case MODEST_PROTOCOL_STORE_MAILDIR: + case MODEST_PROTOCOL_STORE_MBOX: + /* Note that this is not where we create the special local folders account. + * That happens in modest_tny_account_new_for_local_folders() instead. + */ + tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break; + default: + g_return_val_if_reached (NULL); + } + if (!tny_account) { + g_printerr ("modest: could not create tny account for '%s'\n", + account_data->account_name); + return NULL; + } + tny_account_set_id (tny_account, account_data->account_name); + + /* This must be set quite early, or other set() functions will fail. */ + tny_camel_account_set_session (TNY_CAMEL_ACCOUNT (tny_account), session); + + /* Handle connection requests: + * This (badly-named) signal will be called when we try to use an offline account. */ + g_signal_connect (G_OBJECT (tny_account), "connection-status-changed", + G_CALLBACK (on_connection_status_changed), NULL); + + /* Proto */ + const gchar* proto_name = + modest_protocol_info_get_transport_store_protocol_name(account_data->proto); + tny_account_set_proto (tny_account, proto_name); + + return tny_account; +} + + + +/* Camel options: */ + +/* These seem to be listed in + * libtinymail-camel/camel-lite/camel/providers/imap/camel-imap-store.c + */ +#define MODEST_ACCOUNT_OPTION_SSL "use_ssl" +#define MODEST_ACCOUNT_OPTION_SSL_NEVER "never" +/* This is a tinymail camel-lite specific option, + * roughly equivalent to "always" in regular camel, + * which is appropriate for a generic "SSL" connection option: */ +#define MODEST_ACCOUNT_OPTION_SSL_WRAPPED "wrapped" +/* Not used in our UI so far: */ +#define MODEST_ACCOUNT_OPTION_SSL_WHEN_POSSIBLE "when-possible" +/* This is a tinymailcamel-lite specific option that is not in regular camel. */ +#define MODEST_ACCOUNT_OPTION_SSL_TLS "tls" + +/* These seem to be listed in + * libtinymail-camel/camel-lite/camel/providers/imap/camel-imap-provider.c + */ +#define MODEST_ACCOUNT_OPTION_USE_LSUB "use_lsub" /* Show only subscribed folders */ +#define MODEST_ACCOUNT_OPTION_CHECK_ALL "check_all" /* Check for new messages in all folders */ + +/* Posssible values for tny_account_set_secure_auth_mech(). + * These might be camel-specific. + * Really, tinymail should use an enum. + * camel_sasl_authtype() seems to list some possible values. + */ + +/* Note that evolution does not offer these for IMAP: */ +#define MODEST_ACCOUNT_AUTH_PLAIN "PLAIN" +#define MODEST_ACCOUNT_AUTH_ANONYMOUS "ANONYMOUS" + +/* Caeml's IMAP uses NULL instead for "Password". + * Also, not that Evolution offers "Password" for IMAP, but "Login" for SMTP.*/ +#define MODEST_ACCOUNT_AUTH_PASSWORD "LOGIN" +#define MODEST_ACCOUNT_AUTH_CRAMMD5 "CRAM-MD5" + + +/** + * update_tny_account: + * @account_mgr: a valid account mgr instance + * @account_data: the server account for which to create a corresponding tny account + * + * get a tnyaccount corresponding to the server_accounts (store or transport) for this account. + * NOTE: this function does not set the camel session or the get/forget password functions + * + * Returns: a new TnyAccount or NULL in case of error. + */ +static gboolean +update_tny_account (TnyAccount *tny_account, ModestAccountMgr *account_mgr, + ModestServerAccountData *account_data) +{ + gchar *url = NULL; + + g_return_val_if_fail (account_mgr, FALSE); + g_return_val_if_fail (account_data, FALSE); + g_return_val_if_fail (tny_account, FALSE); + + tny_account_set_id (tny_account, account_data->account_name); + + /* mbox and maildir accounts use a URI instead of the rest: + * Note that this is not where we create the special local folders account. + * We do that in modest_tny_account_new_for_local_folders() instead. */ + if (account_data->uri) + tny_account_set_url_string (TNY_ACCOUNT(tny_account), account_data->uri); + else { + /* Set camel-specific options: */ + + /* Enable secure connection settings: */ + const gchar* option_security = NULL; + switch (account_data->security) { + case MODEST_PROTOCOL_CONNECTION_NORMAL: + option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_NEVER; + break; + case MODEST_PROTOCOL_CONNECTION_SSL: + /* Apparently, use of "IMAPS" (specified in our UI spec), implies + * use of the "wrapped" option: */ + option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_WRAPPED; + break; + case MODEST_PROTOCOL_CONNECTION_TLS: + option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_TLS; + break; + case MODEST_PROTOCOL_CONNECTION_TLS_OP: + /* This is not actually in our UI: */ + option_security = MODEST_ACCOUNT_OPTION_SSL "=" MODEST_ACCOUNT_OPTION_SSL_WHEN_POSSIBLE; + break; + default: + break; + } + + if(option_security) + tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account), + option_security); + + /* Secure authentication: */ + + const gchar* auth_mech_name = NULL; + switch (account_data->secure_auth) { + case MODEST_PROTOCOL_AUTH_NONE: + /* IMAP and POP need at least a password, + * which camel uses if we specify NULL. + * This setting should never happen anyway. */ + if (account_data->proto == MODEST_PROTOCOL_STORE_IMAP || + account_data->proto == MODEST_PROTOCOL_STORE_POP) + auth_mech_name = NULL; + else if (account_data->proto == MODEST_PROTOCOL_TRANSPORT_SMTP) + auth_mech_name = MODEST_ACCOUNT_AUTH_ANONYMOUS; + else + auth_mech_name = MODEST_ACCOUNT_AUTH_PLAIN; + break; + + case MODEST_PROTOCOL_AUTH_PASSWORD: + /* Camel use a password for IMAP or POP if we specify NULL, + * For IMAP, at least it will report an error if we use "Password", "Login" or "Plain". + * (POP is know to report an error for Login too. Probably Password and Plain too.) */ + if (account_data->proto == MODEST_PROTOCOL_STORE_IMAP) + auth_mech_name = NULL; + else if (account_data->proto == MODEST_PROTOCOL_STORE_POP) + auth_mech_name = NULL; + else + auth_mech_name = MODEST_ACCOUNT_AUTH_PASSWORD; + break; + + case MODEST_PROTOCOL_AUTH_CRAMMD5: + auth_mech_name = MODEST_ACCOUNT_AUTH_CRAMMD5; + break; + + default: + g_warning ("%s: Unhandled secure authentication setting %d for " + "account=%s (%s)", __FUNCTION__, account_data->secure_auth, + account_data->account_name, account_data->hostname); + break; + } + + if(auth_mech_name) + tny_account_set_secure_auth_mech (tny_account, auth_mech_name); + + if (modest_protocol_info_protocol_is_store(account_data->proto) && + (account_data->proto == MODEST_PROTOCOL_STORE_IMAP) ) { + /* Other connection options, needed for IMAP. */ + tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account), + MODEST_ACCOUNT_OPTION_USE_LSUB); + tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account), + MODEST_ACCOUNT_OPTION_CHECK_ALL); + } + + if (account_data->username) + tny_account_set_user (tny_account, account_data->username); + if (account_data->hostname) + tny_account_set_hostname (tny_account, account_data->hostname); + + /* Set the port: */ + if (account_data->port) + tny_account_set_port (tny_account, account_data->port); + } + + /* FIXME: for debugging. + * Let's keep this because it is very useful for debugging. */ + url = tny_account_get_url_string (TNY_ACCOUNT(tny_account)); + g_debug ("%s:\n account-url: %s\n", __FUNCTION__, url); + + g_free (url); + return TRUE; +} + +TnyAccount* +modest_tny_account_new_from_server_account_name (ModestAccountMgr *account_mgr, + TnySessionCamel *session, + const gchar *server_account_name) +{ + ModestServerAccountData *account_data; + TnyAccount *tny_account; + + g_return_val_if_fail (session, NULL); + g_return_val_if_fail (server_account_name, NULL); + + account_data = modest_account_mgr_get_server_account_data (account_mgr, + server_account_name); + if (!account_data) + return NULL; + + tny_account = create_tny_account (account_mgr, session, account_data); + if (!tny_account) + g_warning ("%s: failed to create tny_account", __FUNCTION__); + else if (!update_tny_account (tny_account, account_mgr, account_data)) + g_warning ("%s: failed to initialize tny_account", __FUNCTION__); + + modest_account_mgr_free_server_account_data (account_mgr, account_data); + + return tny_account; +} + + +#if 0 +gboolean +modest_tny_account_update_from_server_account_name (TnyAccount *tny_account, + ModestAccountMgr *account_mgr, + const gchar *server_account_name) +{ + ModestServerAccountData *account_data; + gboolean valid_account_type; + + g_return_val_if_fail (tny_account, FALSE); + g_return_val_if_fail (server_account_name, FALSE); + + account_data = modest_account_mgr_get_server_account_data (account_mgr, + server_account_name); + if (!account_data) { + g_warning ("%s: failed to get server account data for %s", + __FUNCTION__, server_account_name); + return FALSE; + } + + valid_account_type = FALSE; + + /* you cannot change the protocol type of an existing account; + * so double check we don't even try + */ + switch (account_data->proto) { + case MODEST_PROTOCOL_TRANSPORT_SENDMAIL: + case MODEST_PROTOCOL_TRANSPORT_SMTP: + if (!TNY_IS_CAMEL_TRANSPORT_ACCOUNT(tny_account)) + g_warning ("%s: expecting transport account", __FUNCTION__); + else + valid_account_type = TRUE; + break; + case MODEST_PROTOCOL_STORE_POP: + if (!TNY_IS_CAMEL_POP_STORE_ACCOUNT(tny_account)) + g_warning ("%s: expecting pop account", __FUNCTION__); + else + valid_account_type = TRUE; + break; + case MODEST_PROTOCOL_STORE_IMAP: + if (!TNY_IS_CAMEL_IMAP_STORE_ACCOUNT(tny_account)) + g_warning ("%s: expecting imap account", __FUNCTION__); + else + valid_account_type = TRUE; + break; + case MODEST_PROTOCOL_STORE_MAILDIR: + case MODEST_PROTOCOL_STORE_MBOX: + if (!TNY_IS_CAMEL_STORE_ACCOUNT(tny_account)) + g_warning ("%s: expecting store account", __FUNCTION__); + else + valid_account_type = TRUE; + break; + default: + g_warning ("invalid account type"); + } + + if (!valid_account_type) { + g_warning ("%s: protocol type cannot be changed", __FUNCTION__); + modest_account_mgr_free_server_account_data (account_mgr, account_data); + return FALSE; + } + + if (!update_tny_account (tny_account, account_mgr, account_data)) { + g_warning ("%s: failed to update account", __FUNCTION__); + modest_account_mgr_free_server_account_data (account_mgr, account_data); + return FALSE; + } + + modest_account_mgr_free_server_account_data (account_mgr, account_data); + return TRUE; +} +#endif + + + + +/* we need these dummy functions, or tinymail will complain */ +static gchar* +get_pass_dummy (TnyAccount *account, const gchar *prompt, gboolean *cancel) +{ + return NULL; +} +static void +forget_pass_dummy (TnyAccount *account) +{ + /* intentionally left blank */ +} + + + +gboolean +modest_tny_account_update_from_account (TnyAccount *tny_account, ModestAccountMgr *account_mgr, + const gchar *account_name, TnyAccountType type) +{ + ModestAccountData *account_data = NULL; + ModestServerAccountData *server_data = NULL; + + g_return_val_if_fail (tny_account, FALSE); + g_return_val_if_fail (account_mgr, FALSE); + g_return_val_if_fail (account_name, FALSE); + g_return_val_if_fail (type == TNY_ACCOUNT_TYPE_STORE || type == TNY_ACCOUNT_TYPE_TRANSPORT, + FALSE); + + account_data = modest_account_mgr_get_account_data (account_mgr, account_name); + if (!account_data) { + g_printerr ("modest: %s: cannot get account data for account %s\n", + __FUNCTION__, account_name); + return FALSE; + } + + if (type == TNY_ACCOUNT_TYPE_STORE && account_data->store_account) + server_data = account_data->store_account; + else if (type == TNY_ACCOUNT_TYPE_TRANSPORT && account_data->transport_account) + server_data = account_data->transport_account; + if (!server_data) { + g_printerr ("modest: no %s account defined for '%s'\n", + type == TNY_ACCOUNT_TYPE_STORE ? "store" : "transport", + account_data->display_name); + modest_account_mgr_free_account_data (account_mgr, account_data); + return FALSE; + } + + update_tny_account (tny_account, account_mgr, server_data); + + /* This name is what shows up in the folder view -- so for some POP/IMAP/... server + * account, we set its name to the account of which it is part. */ + + if (account_data->display_name) + tny_account_set_name (tny_account, account_data->display_name); + + modest_account_mgr_free_account_data (account_mgr, account_data); + + return TRUE; +} + + + +TnyAccount* +modest_tny_account_new_from_account (ModestAccountMgr *account_mgr, + const gchar *account_name, + TnyAccountType type, + TnySessionCamel *session, + TnyGetPassFunc get_pass_func, + TnyForgetPassFunc forget_pass_func) +{ + TnyAccount *tny_account = NULL; + ModestAccountData *account_data = NULL; + ModestServerAccountData *server_data = NULL; + + g_return_val_if_fail (account_mgr, NULL); + g_return_val_if_fail (account_name, NULL); + g_return_val_if_fail (session, NULL); + g_return_val_if_fail (type == TNY_ACCOUNT_TYPE_STORE || type == TNY_ACCOUNT_TYPE_TRANSPORT, + NULL); + + account_data = modest_account_mgr_get_account_data (account_mgr, account_name); + if (!account_data) { + g_printerr ("modest: %s: cannot get account data for account %s\n", + __FUNCTION__, account_name); + return NULL; + } + + if (type == TNY_ACCOUNT_TYPE_STORE && account_data->store_account) + server_data = account_data->store_account; + else if (type == TNY_ACCOUNT_TYPE_TRANSPORT && account_data->transport_account) + server_data = account_data->transport_account; + if (!server_data) { + g_printerr ("modest: no %s account defined for '%s'\n", + type == TNY_ACCOUNT_TYPE_STORE ? "store" : "transport", + account_data->display_name); + modest_account_mgr_free_account_data (account_mgr, account_data); + return NULL; + } + + tny_account = create_tny_account (account_mgr,session, server_data); + if (!tny_account) { + g_printerr ("modest: failed to create tny account for %s (%s)\n", + account_data->account_name, server_data->account_name); + modest_account_mgr_free_account_data (account_mgr, account_data); + return NULL; + } else + update_tny_account (tny_account, account_mgr, server_data); + + /* This name is what shows up in the folder view -- so for some POP/IMAP/... server + * account, we set its name to the account of which it is part. */ + + if (account_data->display_name) + tny_account_set_name (tny_account, account_data->display_name); + + tny_account_set_forget_pass_func (tny_account, + forget_pass_func ? forget_pass_func : forget_pass_dummy); + tny_account_set_pass_func (tny_account, + get_pass_func ? get_pass_func: get_pass_dummy); + + modest_tny_account_set_parent_modest_account_name_for_server_account (tny_account, + account_name); + modest_account_mgr_free_account_data (account_mgr, account_data); + + return tny_account; +} + +typedef struct +{ + TnyStoreAccount *account; + + ModestTnyAccountGetMmcAccountNameCallback callback; + gpointer user_data; +} GetMmcAccountNameData; + + + + +/* Gets the memory card name: */ +static void +on_modest_file_system_info(HildonFileSystemInfoHandle *handle, + HildonFileSystemInfo *info, + const GError *error, gpointer data) +{ + GetMmcAccountNameData *callback_data = (GetMmcAccountNameData*)data; + + if (error) { + g_warning ("%s: error=%s", __FUNCTION__, error->message); + } + + TnyAccount *account = TNY_ACCOUNT (callback_data->account); + + const gchar *previous_display_name = NULL; + + const gchar *display_name = NULL; + if (!error && info) { + display_name = hildon_file_system_info_get_display_name(info); + previous_display_name = tny_account_get_name (account); + } + + /* printf ("DEBUG: %s: display name=%s\n", __FUNCTION__, display_name); */ + tny_account_set_name (account, display_name); + + /* Inform the application that the name is now ready: */ + if (callback_data->callback) + (*(callback_data->callback)) (callback_data->account, + callback_data->user_data); + + g_object_unref (callback_data->account); + g_slice_free (GetMmcAccountNameData, callback_data); +} + +void modest_tny_account_get_mmc_account_name (TnyStoreAccount* self, ModestTnyAccountGetMmcAccountNameCallback callback, gpointer user_data) +{ + /* Just use the hard-coded path for the single memory card, + * rather than try to figure out the path to the specific card by + * looking at the maildir URI: + */ + const gchar *uri_real = MODEST_MCC1_VOLUMEPATH_URI; + + /* + gchar* uri = tny_account_get_url_string (TNY_ACCOUNT (self)); + if (!uri) + return; + + TODO: This gets the name of the folder, but we want the name of the volume. + gchar *uri_real = NULL; + const gchar* prefix = "maildir://localhost/"; + if ((strstr (uri, prefix) == uri) && (strlen(uri) > strlen(prefix)) ) + uri_real = g_strconcat ("file:///", uri + strlen (prefix), NULL); + */ + + if (uri_real) { + //This is freed in the callback: + GetMmcAccountNameData * callback_data = g_slice_new0(GetMmcAccountNameData); + callback_data->account = self; + g_object_ref (callback_data->account); /* Unrefed when we destroy the struct. */ + callback_data->callback = callback; + callback_data->user_data = user_data; + + /* TODO: gnome_vfs_volume_get_display_name() does not return + * the same string. But why not? Why does hildon needs its own + * function for this? + */ + /* printf ("DEBUG: %s Calling hildon_file_system_info_async_new() with URI=%s\n", __FUNCTION__, uri_real); */ + hildon_file_system_info_async_new(uri_real, + on_modest_file_system_info, callback_data /* user_data */); + + /* g_free (uri_real); */ + } + + /* g_free (uri); */ +} + + + +TnyAccount* +modest_tny_account_new_for_local_folders (ModestAccountMgr *account_mgr, TnySessionCamel *session, + const gchar* location_filepath) +{ + + + /* Make sure that the directories exist: */ + modest_init_local_folders (location_filepath); + + TnyStoreAccount *tny_account; + CamelURL *url; + gchar *maildir, *url_string; + + g_return_val_if_fail (account_mgr, NULL); + g_return_val_if_fail (session, NULL); + + + if (!location_filepath) { + /* A NULL filepath means that this is the special local-folders maildir + * account: */ + tny_account = TNY_STORE_ACCOUNT (modest_tny_local_folders_account_new ()); + } + else { + /* Else, for instance, a per-account outbox maildir account: */ + tny_account = TNY_STORE_ACCOUNT (tny_camel_store_account_new ()); + } + + if (!tny_account) { + g_printerr ("modest: %s: cannot create account for local folders. filepath=%s", + __FUNCTION__, location_filepath); + return NULL; + } + tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session); + + /* This path contains directories for each local folder. + * We have created them so that TnyCamelStoreAccount can find them + * and report a folder for each directory: */ + maildir = modest_local_folder_info_get_maildir_path (location_filepath); + url = camel_url_new ("maildir:", NULL); + camel_url_set_path (url, maildir); + /* Needed by tinymail's DBC assertions */ + camel_url_set_host (url, "localhost"); + url_string = camel_url_to_string (url, 0); + + tny_account_set_url_string (TNY_ACCOUNT(tny_account), url_string); +/* printf("DEBUG: %s:\n url=%s\n", __FUNCTION__, url_string); */ + + /* TODO: Use a more generic way of identifying memory card paths, + * and of marking accounts as memory card accounts, maybe + * via a derived TnyCamelStoreAccount ? */ + const gboolean is_mmc = + location_filepath && + (strcmp (location_filepath, MODEST_MCC1_VOLUMEPATH) == 0); + + /* The name of memory card locations will be updated asynchronously. + * This is just a default: */ + const gchar *name = is_mmc ? _("Memory Card") : + MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME; + tny_account_set_name (TNY_ACCOUNT(tny_account), name); + + /* Get the correct display name for memory cards, asynchronously: */ + if (location_filepath) { + GError *error = NULL; + gchar *uri = g_filename_to_uri(location_filepath, NULL, &error); + if (error) { + g_warning ("%s: g_filename_to_uri(%s) failed: %s", __FUNCTION__, + location_filepath, error->message); + g_error_free (error); + error = NULL; + } else if (uri) { + /* Get the account name asynchronously: + * This might not happen soon enough, so some UI code might + * need to call this again, specifying a callback. + */ + modest_tny_account_get_mmc_account_name (tny_account, NULL, NULL); + + g_free (uri); + uri = NULL; + } + } + + + const gchar* id = is_mmc ? MODEST_MMC_ACCOUNT_ID : + MODEST_LOCAL_FOLDERS_ACCOUNT_ID; + tny_account_set_id (TNY_ACCOUNT(tny_account), id); + + tny_account_set_forget_pass_func (TNY_ACCOUNT(tny_account), forget_pass_dummy); + tny_account_set_pass_func (TNY_ACCOUNT(tny_account), get_pass_dummy); + + modest_tny_account_set_parent_modest_account_name_for_server_account ( + TNY_ACCOUNT (tny_account), id); + + camel_url_free (url); + g_free (maildir); + g_free (url_string); + + return TNY_ACCOUNT(tny_account); +} + + +TnyAccount* +modest_tny_account_new_for_per_account_local_outbox_folder (ModestAccountMgr *account_mgr, + const gchar* account_name, + TnySessionCamel *session) +{ + g_return_val_if_fail (account_mgr, NULL); + g_return_val_if_fail (account_name, NULL); + g_return_val_if_fail (session, NULL); + + /* Notice that we create a ModestTnyOutboxAccount here, + * instead of just a TnyCamelStoreAccount, + * so that we can later identify this as a special account for internal use only. + */ + TnyStoreAccount *tny_account = TNY_STORE_ACCOUNT (modest_tny_outbox_account_new ()); + if (!tny_account) { + g_printerr ("modest: cannot create account for per-account local outbox folder."); + return NULL; + } + + tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session); + + /* Make sure that the paths exists on-disk so that TnyCamelStoreAccount can + * find it to create a TnyFolder for it: */ + gchar *folder_dir = modest_per_account_local_outbox_folder_info_get_maildir_path_to_outbox_folder (account_name); + modest_init_one_local_folder(folder_dir); + g_free (folder_dir); + folder_dir = NULL; + + /* This path should contain just one directory - "outbox": */ + gchar *maildir = + modest_per_account_local_outbox_folder_info_get_maildir_path (account_name); + + CamelURL *url = camel_url_new ("maildir:", NULL); + camel_url_set_path (url, maildir); + g_free (maildir); + + /* Needed by tinymail's DBC assertions */ + camel_url_set_host (url, "localhost"); + gchar *url_string = camel_url_to_string (url, 0); + camel_url_free (url); + + tny_account_set_url_string (TNY_ACCOUNT(tny_account), url_string); +/* printf("DEBUG: %s:\n url=%s\n", __FUNCTION__, url_string); */ + g_free (url_string); + + /* This text should never been seen, + * because the per-account outbox accounts are not seen directly by the user. + * Their folders are merged and shown as one folder. */ + tny_account_set_name (TNY_ACCOUNT(tny_account), "Per-Account Outbox"); + + gchar *account_id = g_strdup_printf ( + MODEST_PER_ACCOUNT_LOCAL_OUTBOX_FOLDER_ACCOUNT_ID_PREFIX "%s", + account_name); + tny_account_set_id (TNY_ACCOUNT(tny_account), account_id); + g_free (account_id); + + tny_account_set_forget_pass_func (TNY_ACCOUNT(tny_account), forget_pass_dummy); + tny_account_set_pass_func (TNY_ACCOUNT(tny_account), get_pass_dummy); + + /* Make this think that it belongs to the modest local-folders parent account: */ + modest_tny_account_set_parent_modest_account_name_for_server_account ( + TNY_ACCOUNT (tny_account), MODEST_LOCAL_FOLDERS_ACCOUNT_ID); + + return TNY_ACCOUNT(tny_account); +} + + + +typedef gint (*TnyStatsFunc) (TnyFolderStats *stats); +#define TASK_GET_ALL_COUNT 0 +#define TASK_GET_LOCAL_SIZE 1 +#define TASK_GET_FOLDER_COUNT 2 + +typedef struct _RecurseFoldersHelper { + gint task; + guint sum; + guint folders; +} RecurseFoldersHelper; + +static void +recurse_folders (TnyFolderStore *store, + TnyFolderStoreQuery *query, + RecurseFoldersHelper *helper) +{ + TnyIterator *iter; + TnyList *folders = tny_simple_list_new (); + + tny_folder_store_get_folders (store, folders, query, NULL); + iter = tny_list_create_iterator (folders); + + helper->folders += tny_list_get_length (folders); + + while (!tny_iterator_is_done (iter)) { + TnyFolder *folder; + + folder = TNY_FOLDER (tny_iterator_get_current (iter)); + if (folder) { + if (helper->task == TASK_GET_ALL_COUNT) + helper->sum += tny_folder_get_all_count (folder); + + if (helper->task == TASK_GET_LOCAL_SIZE) + helper->sum += tny_folder_get_local_size (folder); + + if (TNY_IS_FOLDER_STORE (folder)) + recurse_folders (TNY_FOLDER_STORE (folder), query, helper); + + g_object_unref (folder); + } + + tny_iterator_next (iter); + } + g_object_unref (G_OBJECT (iter)); + g_object_unref (G_OBJECT (folders)); +} + +gint +modest_tny_folder_store_get_folder_count (TnyFolderStore *self) +{ + RecurseFoldersHelper *helper; + gint retval; + + g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1); + + /* Create helper */ + helper = g_malloc0 (sizeof (RecurseFoldersHelper)); + helper->task = TASK_GET_FOLDER_COUNT; + helper->sum = 0; + helper->folders = 0; + + recurse_folders (self, NULL, helper); + + retval = helper->folders; + + g_free (helper); + + return retval; +} + +gint +modest_tny_folder_store_get_message_count (TnyFolderStore *self) +{ + RecurseFoldersHelper *helper; + gint retval; + + g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1); + + /* Create helper */ + helper = g_malloc0 (sizeof (RecurseFoldersHelper)); + helper->task = TASK_GET_ALL_COUNT; + helper->sum = 0; + + recurse_folders (self, NULL, helper); + + retval = helper->sum; + + g_free (helper); + + return retval; +} + +gint +modest_tny_folder_store_get_local_size (TnyFolderStore *self) +{ + RecurseFoldersHelper *helper; + gint retval; + + g_return_val_if_fail (TNY_IS_FOLDER_STORE (self), -1); + + /* Create helper */ + helper = g_malloc0 (sizeof (RecurseFoldersHelper)); + helper->task = TASK_GET_LOCAL_SIZE; + helper->sum = 0; + + recurse_folders (self, NULL, helper); + + retval = helper->sum; + + g_free (helper); + + return retval; +} + +const gchar* +modest_tny_account_get_parent_modest_account_name_for_server_account (TnyAccount *self) +{ + return (const gchar *)g_object_get_data (G_OBJECT (self), "modest_account"); +} + +void +modest_tny_account_set_parent_modest_account_name_for_server_account (TnyAccount *self, + const gchar* parent_modest_account_name) +{ + g_object_set_data_full (G_OBJECT(self), "modest_account", + (gpointer) g_strdup (parent_modest_account_name), g_free); +} + +gboolean +modest_tny_account_is_virtual_local_folders (TnyAccount *self) +{ + /* We should make this more sophisticated if we ever use ModestTnyLocalFoldersAccount + * for anything else. */ + return MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (self); +} + + +gboolean +modest_tny_account_is_memory_card_account (TnyAccount *self) +{ + const gchar* account_id = NULL; + + g_return_val_if_fail (TNY_ACCOUNT (self), FALSE); + + if (!self) + return FALSE; + + account_id = tny_account_get_id (self); + + if (!account_id) + return FALSE; + else + return (strcmp (account_id, MODEST_MMC_ACCOUNT_ID) == 0); +}