* all:
[modest] / src / modest-account-mgr.c
index 60209b1..9cca65e 100644 (file)
  */
 
 #include <string.h>
-#include "modest-marshal.h"
-#include "modest-account-keys.h"
-#include "modest-account-mgr.h"
+#include <modest-marshal.h>
+#include <modest-account-keys.h>
+#include <modest-account-mgr.h>
 
 /* 'private'/'protected' functions */
 static void modest_account_mgr_class_init (ModestAccountMgrClass * klass);
-static void modest_account_mgr_init (ModestAccountMgr * obj);
-static void modest_account_mgr_finalize (GObject * obj);
+static void modest_account_mgr_init       (ModestAccountMgr * obj);
+static void modest_account_mgr_finalize   (GObject * obj);
 
-static gchar *get_account_keyname (const gchar * accname, const gchar * name, gboolean server_account);
+static gchar *get_account_keyname         (const gchar * accname, const gchar * name,
+                                          gboolean server_account);
 
 /* list my signals */
 enum {
@@ -48,8 +49,8 @@ enum {
 
 typedef struct _ModestAccountMgrPrivate ModestAccountMgrPrivate;
 struct _ModestAccountMgrPrivate {
-       ModestConf *modest_conf;
-       GSList *current_accounts;
+       ModestConf        *modest_conf;
+       ModestProtocolMgr *proto_mgr;
 };
 
 #define MODEST_ACCOUNT_MGR_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -57,10 +58,8 @@ struct _ModestAccountMgrPrivate {
                                                 ModestAccountMgrPrivate))
 /* globals */
 static GObjectClass *parent_class = NULL;
-
 static guint signals[LAST_SIGNAL] = {0};
 
-
 static gchar*
 account_from_key (const gchar *key, gboolean *is_account_key, gboolean *is_server_account)
 {
@@ -69,7 +68,7 @@ account_from_key (const gchar *key, gboolean *is_account_key, gboolean *is_serve
        gchar *cursor;
        gchar *account = NULL;
 
-       /* determine if it's an account or a server account,
+       /* determine whether it's an account or a server account,
         * based on the prefix */
        if (g_str_has_prefix (key, account_ns)) {
 
@@ -98,7 +97,7 @@ account_from_key (const gchar *key, gboolean *is_account_key, gboolean *is_serve
        /* put a NULL where the first slash was */
        if (cursor)
                *cursor = '\0';
-               
+
        return account;
 }
 
@@ -120,6 +119,10 @@ on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event, gpoint
        
        account = account_from_key (key, &is_account_key, &is_server_account);
 
+       /* if this is not an account-related key change, ignore */
+       if (!account)
+               return;
+
        /* account was removed -- emit this, even if the account was disabled */
        if (is_account_key && event == MODEST_CONF_EVENT_KEY_UNSET) {
                g_signal_emit (G_OBJECT(self), signals[ACCOUNT_REMOVED_SIGNAL], 0,
@@ -129,8 +132,10 @@ on_key_change (ModestConf *conf, const gchar *key, ModestConfEvent event, gpoint
        }
 
        /* is this account enabled? */
-       enabled = modest_account_mgr_account_is_enabled (self, account,
-                                                        is_server_account);
+       if (is_server_account)
+               enabled = TRUE;
+       else 
+               enabled = modest_account_mgr_account_get_enabled (self, account);
 
        /* account was changed.
         * and always notify when enabled/disabled changes
@@ -159,6 +164,7 @@ modest_account_mgr_get_type (void)
                        sizeof (ModestAccountMgr),
                        1,      /* n_preallocs */
                        (GInstanceInitFunc) modest_account_mgr_init,
+                       NULL
                };
 
                my_type = g_type_register_static (G_TYPE_OBJECT,
@@ -172,8 +178,6 @@ static void
 modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 {
        GObjectClass *gobject_class;
-       GType paramtypes[3] = {G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER};
-
        gobject_class = (GObjectClass *) klass;
 
        parent_class = g_type_class_peek_parent (klass);
@@ -209,6 +213,7 @@ modest_account_mgr_init (ModestAccountMgr * obj)
                MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 
        priv->modest_conf = NULL;
+       priv->proto_mgr   = modest_protocol_mgr_new ();
 }
 
 static void
@@ -216,10 +221,19 @@ modest_account_mgr_finalize (GObject * obj)
 {
        ModestAccountMgrPrivate *priv =
                MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
-       
-       priv->modest_conf = NULL;
-}
 
+       if (priv->modest_conf) {
+               g_object_unref (G_OBJECT(priv->modest_conf));
+               priv->modest_conf = NULL;
+       }
+
+       if (priv->proto_mgr) {
+               g_object_unref (G_OBJECT(priv->proto_mgr));
+               priv->proto_mgr = NULL;
+       }
+
+       G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
 
 ModestAccountMgr *
 modest_account_mgr_new (ModestConf * conf)
@@ -232,7 +246,8 @@ modest_account_mgr_new (ModestConf * conf)
        obj = G_OBJECT (g_object_new (MODEST_TYPE_ACCOUNT_MGR, NULL));
        priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (obj);
 
-       priv->modest_conf      = conf;
+       g_object_ref (G_OBJECT(conf));
+       priv->modest_conf = conf;
 
        g_signal_connect (G_OBJECT (conf), "key_changed",
                          G_CALLBACK (on_key_change),
@@ -249,33 +264,21 @@ null_means_empty (const gchar * str)
 }
 
 
-
-gboolean
-modest_account_mgr_disable_account (ModestAccountMgr *self, const gchar* name,
-                                   gboolean is_server_account)
-{
-       return modest_account_mgr_set_bool (self, name,
-                                           MODEST_ACCOUNT_ENABLED, FALSE,
-                                           is_server_account, NULL);
-}
-
-
 gboolean
-modest_account_mgr_enable_account (ModestAccountMgr *self, const gchar* name,
-                                  gboolean is_server_account)
+modest_account_mgr_account_set_enabled (ModestAccountMgr *self, const gchar* name,
+                                       gboolean enabled)
 {
        return modest_account_mgr_set_bool (self, name,
-                                           MODEST_ACCOUNT_ENABLED, TRUE,
-                                           is_server_account, NULL);
+                                           MODEST_ACCOUNT_ENABLED, enabled,
+                                           FALSE, NULL);
 }
 
 
 gboolean
-modest_account_mgr_account_is_enabled (ModestAccountMgr *self, const gchar* name,
-                                      gboolean is_server_account)
+modest_account_mgr_account_get_enabled (ModestAccountMgr *self, const gchar* name)
 {
        return modest_account_mgr_get_bool (self, name,
-                                           MODEST_ACCOUNT_ENABLED, is_server_account,
+                                           MODEST_ACCOUNT_ENABLED, FALSE,
                                            NULL);
 }
 
@@ -293,19 +296,21 @@ modest_account_mgr_add_account (ModestAccountMgr *self,
 
        g_return_val_if_fail (self, FALSE);
        g_return_val_if_fail (name, FALSE);
-
-       if (modest_account_mgr_account_exists (self, name, FALSE, err)) {
-               g_printerr ("modest: account already exists\n");
-               return FALSE;
-       }
+       g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
+       
+       priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
        
        /*
         * we create the account by adding an account 'dir', with the name <name>,
         * and in that the 'display_name' string key
         */
-       priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
-       
        key = get_account_keyname (name, MODEST_ACCOUNT_DISPLAY_NAME, FALSE);
+       if (modest_account_mgr_account_exists (self, key, FALSE, err)) {
+               g_printerr ("modest: account already exists\n");
+               g_free (key);
+               return FALSE;
+       }
+       
        ok = modest_conf_set_string (priv->modest_conf, key, name, err);
        g_free (key);
 
@@ -336,7 +341,7 @@ modest_account_mgr_add_account (ModestAccountMgr *self,
                }
        }
 
-       modest_account_mgr_enable_account (self, name, FALSE);
+       modest_account_mgr_account_set_enabled (self, name, TRUE);
        
        return TRUE;
 }
@@ -346,10 +351,8 @@ modest_account_mgr_add_account (ModestAccountMgr *self,
 
 gboolean
 modest_account_mgr_add_server_account (ModestAccountMgr * self,
-                                      const gchar * name,
-                                      const gchar * hostname,
-                                      const gchar * username,
-                                      const gchar * password,
+                                      const gchar * name, const gchar *hostname,
+                                      const gchar * username, const gchar * password,
                                       const gchar * proto)
 {
        ModestAccountMgrPrivate *priv;
@@ -357,19 +360,18 @@ modest_account_mgr_add_server_account (ModestAccountMgr * self,
 
        g_return_val_if_fail (self, FALSE);
        g_return_val_if_fail (name, FALSE);
+       g_return_val_if_fail (strchr(name, '/') == NULL, FALSE);
 
        priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
-
-       key = get_account_keyname (name, NULL, TRUE);
+       
+       /* hostname */
+       key = get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
        if (modest_conf_key_exists (priv->modest_conf, key, NULL)) {
                g_printerr ("modest: server account '%s' already exists", name);
                g_free (key);
                return FALSE;
        }
-       g_free (key);
        
-       /* hostname */
-       key = get_account_keyname (name, MODEST_ACCOUNT_HOSTNAME, TRUE);
        modest_conf_set_string (priv->modest_conf, key, null_means_empty(hostname), NULL);
        g_free (key);
 
@@ -387,9 +389,6 @@ modest_account_mgr_add_server_account (ModestAccountMgr * self,
        key = get_account_keyname (name, MODEST_ACCOUNT_PROTO, TRUE);
        modest_conf_set_string (priv->modest_conf, key, null_means_empty (proto), NULL);
        g_free (key);
-
-       /* enable it */
-       modest_account_mgr_enable_account (self, name, TRUE);
        
        return TRUE;
 }
@@ -425,31 +424,27 @@ modest_account_mgr_remove_account (ModestAccountMgr * self,
 
 
 
-/* strip the first /n/ character from each element */
-/* caller must make sure all elements are strings with
+/* strip the first /n/ character from each element
+ * caller must make sure all elements are strings with
  * length >= n, and also that data can be freed.
+ * change is in-place
  */
-static GSList*
+void
 strip_prefix_from_elements (GSList * lst, guint n)
 {
-       GSList *cursor = lst;
-
-       while (cursor) {
-               gchar *str = (gchar *) cursor->data;
-               cursor->data = g_strdup (str + n);
-               g_free (str);
-               cursor = cursor->next;
+       while (lst) {
+               memmove (lst->data + n, lst->data,
+                        strlen(lst->data) + 1);
+               lst = lst->next;
        }
-       return lst;
 }
 
 
 GSList *
 modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
                                           const gchar * account_name,
-                                          ModestProtoType type,
-                                          const gchar *proto,
-                                          gboolean only_enabled)
+                                          ModestProtocolType type,
+                                          const gchar *proto)
 {
        GSList *accounts;
        GSList *cursor;
@@ -458,7 +453,7 @@ modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
        GError *err = NULL;
        
        g_return_val_if_fail (self, NULL);
-       
+
        key      = get_account_keyname (account_name, NULL, TRUE);
        priv     = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
        
@@ -471,27 +466,26 @@ modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
        }
        
        /* no restrictions, return everything */
-       if (type == MODEST_PROTO_TYPE_ANY && !proto)
-               return strip_prefix_from_elements (accounts, strlen(key)+1);
-       /* +1 because we must remove the ending '/' as well */
+       if (type == MODEST_PROTOCOL_TYPE_ANY && !proto) {
+               strip_prefix_from_elements (accounts, strlen(key)+1);
+               return accounts;
+               /* +1 because we must remove the ending '/' as well */
+       }
        
        /* otherwise, filter out the none-matching ones */
        cursor = accounts;
        while (cursor) {
                gchar *account;
                gchar *acc_proto;
-               gboolean enabled;
                
                account = account_from_key ((gchar*)cursor->data, NULL, NULL);
-               
-               enabled   = modest_account_mgr_account_is_enabled (self, account, TRUE);
                acc_proto = modest_account_mgr_get_string (self, account, MODEST_ACCOUNT_PROTO,
                                                           TRUE, NULL);
                if ((!acc_proto) ||                                /* proto not defined? */
-                   (type != MODEST_PROTO_TYPE_ANY &&              /* proto type ...     */
-                    modest_proto_type (acc_proto) != type) ||     /* ... matches?       */
-                   (proto && strcmp (proto, acc_proto) != 0) ||   /* proto matches?     */
-                   (!enabled && only_enabled)) {                  /* account enabled?   */
+                   (type != MODEST_PROTOCOL_TYPE_ANY &&                   /* proto type ...     */
+                    !modest_protocol_mgr_protocol_is_valid (priv->proto_mgr,
+                                                            acc_proto,type)) ||           /* ... matches?       */
+                   (proto && strcmp (proto, acc_proto) != 0)) {  /* proto matches?     */
                        /* match! remove from the list */
                        GSList *nxt = cursor->next;
                        accounts = g_slist_delete_link (accounts, cursor);
@@ -503,8 +497,11 @@ modest_account_mgr_search_server_accounts (ModestAccountMgr * self,
                g_free (acc_proto);
        }
 
-       return strip_prefix_from_elements (accounts, strlen(key)+1);
        /* +1 because we must remove the ending '/' as well */
+       strip_prefix_from_elements (accounts, strlen(key)+1);
+
+       return accounts;
+       
 }
 
 
@@ -515,14 +512,126 @@ modest_account_mgr_account_names (ModestAccountMgr * self, GError ** err)
        ModestAccountMgrPrivate *priv;
        const size_t prefix_len = strlen (MODEST_ACCOUNT_NAMESPACE "/");
 
-
        g_return_val_if_fail (self, NULL);
 
        priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
 
        accounts = modest_conf_list_subkeys (priv->modest_conf,
                                              MODEST_ACCOUNT_NAMESPACE, err);
-       return strip_prefix_from_elements (accounts, prefix_len);
+       
+       strip_prefix_from_elements (accounts, prefix_len);
+       return accounts;
+}
+
+
+static ModestServerAccountData*
+modest_account_mgr_get_server_account_data (ModestAccountMgr *self, const gchar* name)
+{
+       ModestServerAccountData *data;
+       
+       g_return_val_if_fail (modest_account_mgr_account_exists (self, name,
+                                                                TRUE, NULL), NULL);    
+       data = g_new0 (ModestServerAccountData, 1);
+
+       data->account_name = g_strdup (name);
+       data->hostname     = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_HOSTNAME,
+                                                           TRUE, NULL);
+       data->username     = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_USERNAME,
+                                                           TRUE, NULL);
+       data->proto        = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_PROTO,
+                                                           TRUE, NULL);
+       data->password     = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_PASSWORD,
+                                                           TRUE, NULL);
+       return data;
+}
+
+
+static void
+modest_account_mgr_free_server_account_data (ModestAccountMgr *self,
+                                            ModestServerAccountData* data)
+{
+       g_return_if_fail (self);
+
+       if (!data)
+               return; /* not an error */
+
+       g_free (data->account_name);
+       g_free (data->hostname);
+       g_free (data->username);
+       g_free (data->proto);
+       g_free (data->password);
+
+       g_free (data);
+}
+
+
+ModestAccountData*
+modest_account_mgr_get_account_data     (ModestAccountMgr *self, const gchar* name)
+{
+       ModestAccountData *data;
+       gchar *server_account;
+       
+       g_return_val_if_fail (self, NULL);
+       g_return_val_if_fail (name, NULL);
+       g_return_val_if_fail (modest_account_mgr_account_exists (self, name,
+                                                                FALSE, NULL), NULL);   
+       data = g_new0 (ModestAccountData, 1);
+
+       data->account_name = g_strdup (name);
+       data->full_name    = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_FULLNAME,
+                                                           FALSE, NULL);
+       data->email        = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_EMAIL,
+                                                           FALSE, NULL);
+       data->enabled      = modest_account_mgr_account_get_enabled (self, name);
+
+       /* store */
+       server_account     = modest_account_mgr_get_string (self, name,
+                                                           MODEST_ACCOUNT_STORE_ACCOUNT,
+                                                           FALSE, NULL);
+       if (server_account) {
+               data->store_account =
+                       modest_account_mgr_get_server_account_data (self,
+                                                                   server_account);
+               g_free (server_account);
+       }
+
+       /* transport */
+       server_account = modest_account_mgr_get_string (self, name,
+                                                       MODEST_ACCOUNT_TRANSPORT_ACCOUNT,
+                                                       FALSE, NULL);
+       if (server_account) {
+               data->transport_account =
+                       modest_account_mgr_get_server_account_data (self,
+                                                                   server_account);
+               g_free (server_account);
+       }
+
+       return data;
+}
+
+
+void
+modest_account_mgr_free_account_data (ModestAccountMgr *self, ModestAccountData *data)
+{
+       g_return_if_fail (self);
+
+       if (!data)
+               return;
+
+       g_free (data->account_name);
+       g_free (data->full_name);
+       g_free (data->email);
+
+       modest_account_mgr_free_server_account_data (self, data->store_account);
+       modest_account_mgr_free_server_account_data (self, data->transport_account);
+       
+       g_free (data);
 }
 
 
@@ -696,25 +805,90 @@ modest_account_mgr_account_exists (ModestAccountMgr * self, const gchar * name,
 }
 
 
+GSList * 
+modest_account_mgr_get_list (ModestAccountMgr *self,
+                            const gchar *name,
+                            const gchar *key,
+                            ModestConfValueType list_type,
+                            gboolean server_account,
+                            GError **err)
+{
+       ModestAccountMgrPrivate *priv;
+
+       gchar *keyname;
+       GSList *retval;
+       
+       g_return_val_if_fail (self, NULL);
+       g_return_val_if_fail (name, NULL);
+       g_return_val_if_fail (key, NULL);
+
+       keyname = get_account_keyname (name, key, server_account);
+       
+       priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
+       retval = modest_conf_get_list (priv->modest_conf, keyname, list_type, err);
+       g_free (keyname);
+
+       return retval;
+}
+
+
+gboolean 
+modest_account_mgr_unset (ModestAccountMgr *self,
+                         const gchar *name,
+                         const gchar *key,
+                         gboolean server_account,
+                         GError **err)
+{
+       ModestAccountMgrPrivate *priv;
+
+       gchar *keyname;
+       gboolean retval;
+
+       g_return_val_if_fail (self, FALSE);
+        g_return_val_if_fail (name, FALSE);
+        g_return_val_if_fail (key, FALSE);
+
+       keyname = get_account_keyname (name, key, server_account);
+
+       priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (self);
+       retval = modest_conf_remove_key (priv->modest_conf, keyname, err);
+
+       g_free (keyname);
+       return retval;
+}
+
+
+
 /* must be freed by caller */
 static gchar *
-get_account_keyname (const gchar * accname, const gchar * name, gboolean server_account)
+get_account_keyname (const gchar *account_name, const gchar * name, gboolean server_account)
 {
-       gchar *namespace, *account_name, *retval;
+       gchar *namespace;
+       gchar *retval;
        
        namespace = server_account ? MODEST_SERVER_ACCOUNT_NAMESPACE : MODEST_ACCOUNT_NAMESPACE;
-
-       if (!accname)
+       
+       if (!account_name)
                return g_strdup (namespace);
-
-       account_name = modest_conf_key_escape (NULL, accname);
        
        if (name)
-               retval = g_strconcat (namespace, "/", accname, "/", name, NULL);
+               retval = g_strconcat (namespace, "/", account_name, "/", name, NULL);
        else
-               retval = g_strconcat (namespace, "/", accname, NULL);
+               retval = g_strconcat (namespace, "/", account_name, NULL);
 
-       g_free (account_name);
+       /* special case: the key has some weird characters */
+       if (!modest_conf_key_is_valid (retval)) {
 
+               gchar *account_name_esc, *name_esc;
+               g_free (retval);
+               
+               account_name_esc = account_name ? modest_conf_key_escape (account_name) : NULL;
+               name_esc         = name ? modest_conf_key_escape (name) : NULL;
+               
+               retval =  get_account_keyname (account_name_esc, name_esc, server_account);
+
+               g_free (account_name_esc);
+               g_free (name_esc);
+       }
        return retval;
 }