X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-tny-folder.c;h=9e6dbf092131016f2446b32872c3da6dcc2e5c52;hp=10e77e55b9c5a496c90781d6513d2977340d2b49;hb=db85a9f5535044df6b8fec79eea241cc799366bd;hpb=1807d0ffbcc503686889d878c8a37b5c31f30b23

diff --git a/src/modest-tny-folder.c b/src/modest-tny-folder.c
index 10e77e5..9e6dbf0 100644
--- a/src/modest-tny-folder.c
+++ b/src/modest-tny-folder.c
@@ -30,116 +30,162 @@
 #include <glib.h>
 #include <glib/gi18n.h>
 #include <string.h>
+#include <modest-defs.h>
 #include <modest-tny-folder.h>
+#include <modest-tny-account.h>
+#include <modest-tny-outbox-account.h>
+#include <tny-simple-list.h>
 #include <tny-camel-folder.h>
-#include <camel/camel-folder.h>
-#include <modest-protocol-info.h>
+#include <tny-merge-folder.h>
+#include <modest-runtime.h>
+#include <modest-tny-account-store.h>
+#include <modest-text-utils.h>
 
-TnyFolderType
-modest_tny_folder_guess_folder_type_from_name (const gchar* name)
+
+/* make sure you use the *full* name, because foo/drafts is not the same as drafts */
+static TnyFolderType
+modest_tny_folder_guess_folder_type_from_name (const gchar* full_name)
 {
-	gint  type;
-	gchar *folder;
-
-	g_return_val_if_fail (name, TNY_FOLDER_TYPE_UNKNOWN);
-	
-	type = TNY_FOLDER_TYPE_UNKNOWN;
-	folder = g_utf8_strdown (name, strlen(name));
-
-	if (strcmp (folder, "inbox") == 0 ||
-	    strcmp (folder, _("inbox")) == 0 ||
-	    strcmp (folder, _("mcen_me_folder_inbox")) == 0)
-		type = TNY_FOLDER_TYPE_INBOX;
-	else if (strcmp (folder, "outbox") == 0 ||
-		 strcmp (folder, _("outbox")) == 0 ||
-		 strcmp (folder, _("mcen_me_folder_outbox")) == 0)
-		type = TNY_FOLDER_TYPE_OUTBOX;
-	else if (g_str_has_prefix(folder, "junk") ||
-		 g_str_has_prefix(folder, _("junk")))
-		type = TNY_FOLDER_TYPE_JUNK;
-	else if (g_str_has_prefix(folder, "trash") ||
-		 g_str_has_prefix(folder, _("trash")))
-		type = TNY_FOLDER_TYPE_TRASH;
-	else if (g_str_has_prefix(folder, "sent") ||
-		 g_str_has_prefix(folder, _("sent")) ||
-		 strcmp (folder, _("mcen_me_folder_sent")) == 0)
-		type = TNY_FOLDER_TYPE_SENT;
-	else if (g_str_has_prefix(folder, "draft") ||
-		 g_str_has_prefix(folder, _("draft")) ||
-		 strcmp (folder, _("mcen_me_folder_drafts")) == 0)
-		type = TNY_FOLDER_TYPE_DRAFTS;
-	else if (g_str_has_prefix(folder, "notes") ||
-		 g_str_has_prefix(folder, _("notes")))
-		type = TNY_FOLDER_TYPE_NOTES;
-	else if (g_str_has_prefix(folder, "contacts") ||
-		 g_str_has_prefix(folder, _("contacts")))
-		type = TNY_FOLDER_TYPE_CONTACTS;
-	else if (g_str_has_prefix(folder, "calendar") ||
-		 g_str_has_prefix(folder, _("calendar")))
-		type = TNY_FOLDER_TYPE_CALENDAR;
-	
-	g_free (folder);
-	return type;
+	g_return_val_if_fail (full_name, TNY_FOLDER_TYPE_INVALID);
+	
+	if (strcmp (full_name, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_OUTBOX)) == 0)
+		return TNY_FOLDER_TYPE_OUTBOX;
+	else if (strcmp (full_name, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_DRAFTS)) == 0)
+		return TNY_FOLDER_TYPE_DRAFTS;
+	return
+		TNY_FOLDER_TYPE_NORMAL;
 }
 
 
 
 TnyFolderType
-modest_tny_folder_guess_folder_type (const TnyFolder *folder)
+modest_tny_folder_guess_folder_type (TnyFolder *folder)
 {
 	TnyFolderType type;
+	
+	g_return_val_if_fail (TNY_IS_FOLDER(folder), TNY_FOLDER_TYPE_INVALID);
 
-	g_return_val_if_fail (folder, TNY_FOLDER_TYPE_UNKNOWN);
+	if (modest_tny_folder_is_local_folder (folder) || 
+	    modest_tny_folder_is_memory_card_folder (folder))
+		type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
+	else
+		type = tny_folder_get_folder_type (TNY_FOLDER (folder));
 
-	type = tny_folder_get_folder_type (TNY_FOLDER (folder));
+	/* Fallback code, some servers (Dovecot in some versions)
+	   report incorrectly that the INBOX folder is a normal
+	   folder. Really ugly code but... */
+	if (type == TNY_FOLDER_TYPE_NORMAL) {
+		TnyFolderStore *parent = tny_folder_get_folder_store (folder);
+		if (parent) {
+			if (TNY_IS_ACCOUNT (parent)) {
+				gchar *downcase = 
+					g_ascii_strdown (tny_camel_folder_get_full_name (TNY_CAMEL_FOLDER (folder)), 
+							 -1);
+
+				if ((strlen (downcase) == 5) &&
+				    !strncmp (downcase, "inbox", 5))
+					type = TNY_FOLDER_TYPE_INBOX;
+				if ((strlen (downcase) == 7) &&
+				    !strncmp (downcase, "archive", 7))
+					type = TNY_FOLDER_TYPE_ARCHIVE;
+				g_free (downcase);
+			}
+			g_object_unref (parent);
+		}
+	}
 	
 	if (type == TNY_FOLDER_TYPE_UNKNOWN) {
-		const gchar *folder_name;
-
-		folder_name = tny_folder_get_name (TNY_FOLDER (folder));
+		const gchar *folder_name =
+			tny_camel_folder_get_full_name (TNY_CAMEL_FOLDER (folder));
 		type =	modest_tny_folder_guess_folder_type_from_name (folder_name);
 	}
 
+	if (type == TNY_FOLDER_TYPE_INVALID)
+		g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+
 	return type;
 }
 
 
+const gchar*
+modest_tny_folder_get_help_id (TnyFolder *folder)
+{
+	TnyFolderType type;
+	const gchar* help_id = NULL;
+	
+	g_return_val_if_fail (folder, NULL);
+	g_return_val_if_fail (TNY_IS_FOLDER(folder), NULL);
+	
+	type = modest_tny_folder_guess_folder_type (TNY_FOLDER (folder));
+	
+	switch (type) {
+	case TNY_FOLDER_TYPE_NORMAL:  help_id = "applications_email_managefolders"; break;
+	case TNY_FOLDER_TYPE_INBOX:   help_id = "applications_email_inbox";break;
+	case TNY_FOLDER_TYPE_OUTBOX:  help_id = "applications_email_outbox";break;
+	case TNY_FOLDER_TYPE_SENT:    help_id = "applications_email_sent"; break;
+	case TNY_FOLDER_TYPE_DRAFTS:  help_id = "applications_email_drafts";break;
+	case TNY_FOLDER_TYPE_ARCHIVE: help_id = "applications_email_managefolders";break;
+
+	case TNY_FOLDER_TYPE_INVALID: g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);break;
+	default: 	              g_warning ("%s: BUG: unexpected folder type (%d)", __FUNCTION__, type);
+	}
+	
+	return help_id;
+}
+
+
+
 /* FIXME: encode all folder rules here */
 ModestTnyFolderRules
-modest_tny_folder_get_rules   (const TnyFolder *folder)
+modest_tny_folder_get_rules   (TnyFolder *folder)
 {
 	ModestTnyFolderRules rules = 0;
 	TnyFolderType type;
 
 	g_return_val_if_fail (TNY_IS_FOLDER(folder), -1);
-
-	if (modest_tny_folder_is_local_folder (folder)) {
 	
-		type = modest_tny_folder_get_local_folder_type (folder);
+	if (modest_tny_folder_is_local_folder (folder) ||
+	    modest_tny_folder_is_memory_card_folder (folder)) {
+	
+		type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
+		g_return_val_if_fail (type != TNY_FOLDER_TYPE_INVALID, -1);
 		
 		switch (type) {
-		case TNY_FOLDER_TYPE_DRAFTS:
 		case TNY_FOLDER_TYPE_OUTBOX:
 		case TNY_FOLDER_TYPE_SENT:
+		case TNY_FOLDER_TYPE_DRAFTS:
 			rules |= MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE;
 		case TNY_FOLDER_TYPE_INBOX:
 		case TNY_FOLDER_TYPE_JUNK:
 		case TNY_FOLDER_TYPE_TRASH:
-		default:
+		case TNY_FOLDER_TYPE_ROOT:
+		case TNY_FOLDER_TYPE_NOTES:
+		case TNY_FOLDER_TYPE_CONTACTS:
+		case TNY_FOLDER_TYPE_CALENDAR:
+		case TNY_FOLDER_TYPE_ARCHIVE:
+		case TNY_FOLDER_TYPE_MERGE:
+		case TNY_FOLDER_TYPE_NUM:
 			rules |= MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
 			rules |= MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
 			rules |= MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
+		default:
+			break;
 		}
 	} else {
-		ModestTransportStoreProtocol proto;
-		TnyAccount *account =
-			tny_folder_get_account ((TnyFolder*)folder);
+		ModestProtocolRegistry *protocol_registry;
+		ModestProtocolType protocol_type;
+		TnyFolderType folder_type;
+		TnyAccount *account;
+
+		protocol_registry = modest_runtime_get_protocol_registry ();
+
+		account = modest_tny_folder_get_account ((TnyFolder*)folder);
 		if (!account)
 			return -1; /* no account: nothing is allowed */
 		
-		proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
+		protocol_type = modest_tny_account_get_protocol_type (account);
 
-		if (proto == MODEST_PROTOCOL_STORE_IMAP) {
+		if (modest_protocol_registry_protocol_type_has_tag (protocol_registry, protocol_type, MODEST_PROTOCOL_REGISTRY_STORE_HAS_FOLDERS)) {
 			rules = 0;
 		} else {
 			/* pop, nntp, ... */
@@ -151,56 +197,335 @@ modest_tny_folder_get_rules   (const TnyFolder *folder)
 
 		}
 		g_object_unref (G_OBJECT(account));
+
+		/* Neither INBOX nor ROOT, nor ARCHIVE folders should me moveable */
+		folder_type = modest_tny_folder_guess_folder_type (folder);
+		g_return_val_if_fail (folder_type != TNY_FOLDER_TYPE_INVALID, -1);
+		
+		if ((folder_type ==  TNY_FOLDER_TYPE_INBOX) ||
+		    (folder_type == TNY_FOLDER_TYPE_ROOT) ||
+		    (folder_type == TNY_FOLDER_TYPE_ARCHIVE)) {
+			rules |= MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE;
+			rules |= MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE;
+			rules |= MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE;
+		}
 	}
 	return rules;
 }
 
+	
 
 gboolean
-modest_tny_folder_is_local_folder   (const TnyFolder *folder)
+modest_tny_folder_is_local_folder   (TnyFolder *folder)
 {
-	TnyAccount*  account;
-	const gchar* account_id;
+	g_return_val_if_fail (TNY_IS_FOLDER (folder), FALSE);
 	
-	g_return_val_if_fail (folder, FALSE);
+	/* The merge folder is a special case, 
+	 * used to merge the per-account local outbox folders. 
+	 * and can have no get_account() implementation.
+	 * We should do something more sophisticated if we 
+	 * ever use TnyMergeFolder for anything else.
+	 */
+	if (TNY_IS_MERGE_FOLDER (folder)) {
+		return TRUE;
+	}
+	
+	TnyAccount* account = tny_folder_get_account ((TnyFolder*)folder);
+	if (!account) {
+		g_warning ("folder without account");
+		return FALSE;
+	}
+	
+	/* Outbox is a special case, using a derived TnyAccount: */
+	if (MODEST_IS_TNY_OUTBOX_ACCOUNT (account)) {
+		//g_warning ("BUG: should not be reached");
+		/* should be handled with the MERGE_FOLDER above*/
+		g_object_unref (G_OBJECT(account));
+		return TRUE;
+	}
+
+	const gchar* account_id = tny_account_get_id (account);
+	if (!account_id) {
+		g_warning ("BUG: account without account id");
+		g_object_unref (G_OBJECT(account));
+		return FALSE;
+	}
 	
-	account = tny_folder_get_account ((TnyFolder*)folder);
+	g_object_unref (G_OBJECT(account));
+	return (strcmp (account_id, MODEST_LOCAL_FOLDERS_ACCOUNT_ID) == 0);
+}
+
+gboolean
+modest_tny_folder_is_memory_card_folder   (TnyFolder *folder)
+{
+	g_return_val_if_fail (folder, FALSE);
+
+	/* The merge folder is a special case,
+	 * used to merge the per-account local outbox folders.
+	 * and can have no get_account() implementation.
+	 */
+	if (TNY_IS_MERGE_FOLDER (folder))
+		return FALSE;
+
+	TnyAccount* account = tny_folder_get_account ((TnyFolder*)folder);
 	if (!account)
 		return FALSE;
 
-	account_id = tny_account_get_id (account);
-	if (!account_id)
+	const gchar* account_id = tny_account_get_id (account);
+	if (!account_id) {
+		g_object_unref (account);
 		return FALSE;
+	}
 
-	g_object_unref (G_OBJECT(account));
+	g_object_unref (account);
+
+	return (strcmp (account_id, MODEST_MMC_ACCOUNT_ID) == 0);
+}
+
+gboolean
+modest_tny_folder_is_remote_folder   (TnyFolder *folder)
+{
+	gboolean is_local = TRUE;
+
+	g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE);
 	
-	return (strcmp (account_id, MODEST_LOCAL_FOLDERS_ACCOUNT_ID) == 0);
-}	
+	is_local = ((modest_tny_folder_is_local_folder(folder)) ||
+		    (modest_tny_folder_is_memory_card_folder(folder)));
+
+
+	return !is_local;
+}
 
 
 TnyFolderType
-modest_tny_folder_get_local_folder_type  (const TnyFolder *folder)
+modest_tny_folder_get_local_or_mmc_folder_type  (TnyFolder *folder)
 {
-	CamelFolder *camel_folder;
-	const gchar *full_name;
+	g_return_val_if_fail (folder, TNY_FOLDER_TYPE_INVALID);
+	g_return_val_if_fail (modest_tny_folder_is_local_folder(folder)||
+			      modest_tny_folder_is_memory_card_folder(folder),
+			      TNY_FOLDER_TYPE_INVALID);
 	
-	g_return_val_if_fail (folder, TNY_FOLDER_TYPE_UNKNOWN);
-	g_return_val_if_fail (modest_tny_folder_is_local_folder(folder),
-			      TNY_FOLDER_TYPE_UNKNOWN);
+	/* The merge folder is a special case, 
+	 * used to merge the per-account local outbox folders. 
+	 * and can have no get_account() implementation.
+	 * We should do something more sophisticated if we 
+	 * ever use TnyMergeFolder for anything else.
+	 */
+	if (TNY_IS_MERGE_FOLDER (folder))
+		return TNY_FOLDER_TYPE_OUTBOX;
+		
+	/* Outbox is a special case, using a derived TnyAccount: */
+	TnyAccount* parent_account = tny_folder_get_account (folder);
+	if (parent_account && MODEST_IS_TNY_OUTBOX_ACCOUNT (parent_account)) {
+		g_object_unref (parent_account);
+		return TNY_FOLDER_TYPE_OUTBOX;  
+	}
 
+	if (parent_account) {
+		g_object_unref (parent_account);
+		parent_account = NULL;
+	}
+	
 	/* we need to use the camel functions, because we want the
 	 * _full name_, that is, the full path name of the folder,
-	 * to distinguis between 'Outbox' and 'myfunkyfolder/Outbox'
+	 * to distinguish between 'Outbox' and 'myfunkyfolder/Outbox'
 	 */
-	camel_folder = tny_camel_folder_get_folder (TNY_CAMEL_FOLDER(folder));
-	if (!camel_folder)
-		return TNY_FOLDER_TYPE_UNKNOWN;
 
-	full_name = camel_folder_get_full_name (camel_folder);
-	camel_object_unref (CAMEL_OBJECT(camel_folder));
+	const gchar *full_name = tny_camel_folder_get_full_name (TNY_CAMEL_FOLDER (folder));
+	/* printf ("DEBUG: %s: full_name=%s\n", __FUNCTION__, full_name); */
 	
 	if (!full_name) 
 		return TNY_FOLDER_TYPE_UNKNOWN;
 	else 
 		return modest_local_folder_info_get_type (full_name);
 }
+
+gboolean
+modest_tny_folder_is_outbox_for_account (TnyFolder *folder, TnyAccount *account)
+{
+	g_return_val_if_fail(folder, FALSE);
+	g_return_val_if_fail(account, FALSE);
+	
+	if (modest_tny_folder_get_local_or_mmc_folder_type (folder) != TNY_FOLDER_TYPE_OUTBOX)
+		return FALSE;
+		
+	return TRUE;
+}
+
+gchar* 
+modest_tny_folder_get_header_unique_id (TnyHeader *header)
+{
+	TnyFolder *folder;
+	gchar *url, *retval;
+	gchar *uid;
+
+	g_return_val_if_fail (TNY_IS_HEADER (header), NULL);
+
+	folder = tny_header_get_folder (header);
+	if (!folder)
+		return NULL;
+
+	url = tny_folder_get_url_string (folder);
+	uid = tny_header_dup_uid (header);
+
+	retval = g_strjoin ("/", url, uid, NULL);
+	g_free (uid);
+
+	g_free (url);
+	g_object_unref (folder);
+
+	return retval;
+}
+
+TnyAccount *
+modest_tny_folder_get_account (TnyFolder *folder)
+{
+	TnyAccount *account = NULL;
+
+	g_return_val_if_fail (TNY_IS_FOLDER(folder), NULL);
+	
+	if (TNY_IS_MERGE_FOLDER (folder)) {
+		/* TnyMergeFolder does not support get_account(), 
+		 * because it could be merging folders from multiple accounts.
+		 * So we assume that this is the local folders account: */
+		 
+		account = modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
+	} else {
+		account = tny_folder_get_account (folder);
+	}
+	
+	return account;
+}
+
+/*
+ * It's probably better to use a query to get the folders that match
+ * new_name but currently tinymail only provides a match by name using
+ * regular expressions and we want an exact matching. We're not using
+ * a regular expression for the exact name because we'd need first to
+ * escape @new_name and it's not easy sometimes. 
+ *
+ * The code that uses the query is available in revision 3152.
+ */
+gboolean
+modest_tny_folder_has_subfolder_with_name (TnyFolderStore *parent,
+					   const gchar *new_name,
+					   gboolean non_strict)
+{
+	TnyList *subfolders = NULL;
+	TnyIterator *iter = NULL;
+	TnyFolder *folder = NULL;
+	GError *err = NULL;
+	gboolean has_name = FALSE;
+
+	g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), FALSE);
+	g_return_val_if_fail (new_name, FALSE);
+
+	/* Get direct subfolders */
+	subfolders = tny_simple_list_new ();
+	tny_folder_store_get_folders (parent, subfolders, NULL, FALSE, &err);
+
+	/* Check names */
+	iter = tny_list_create_iterator (subfolders);
+	while (!tny_iterator_is_done (iter) && !has_name) {
+
+		const gchar *name;
+
+		folder = (TnyFolder*)tny_iterator_get_current (iter);
+		if (!folder || ! TNY_IS_FOLDER(folder)) {
+			g_warning ("%s: invalid folder", __FUNCTION__);
+			tny_iterator_next (iter);
+			continue;
+		}
+
+		name = tny_folder_get_name (folder);
+		if (!name) {
+			g_warning ("%s: folder name == NULL", __FUNCTION__);
+			g_object_unref (folder);
+			tny_iterator_next (iter);
+			continue;
+		}
+
+		/* is it simply the same folder name? */
+		if (strcmp (name, new_name) == 0)
+			has_name = TRUE;
+		/* or is it the same when ignoring case (non-strict mode)? */
+		else if (non_strict && modest_text_utils_utf8_strcmp (name, new_name, TRUE) == 0)
+			has_name = TRUE;
+		/* or is the name equal to the display name of some folder, in the current locale? */
+		else if (non_strict) {
+			TnyFolderType type = modest_tny_folder_guess_folder_type (folder);
+			if (type != TNY_FOLDER_TYPE_INVALID && type != TNY_FOLDER_TYPE_NORMAL) 
+				has_name = !(modest_text_utils_utf8_strcmp (modest_local_folder_info_get_type_display_name (type),
+									    new_name,
+									    TRUE));
+		} else {
+			has_name = FALSE;
+		}
+
+		g_object_unref (folder);
+		tny_iterator_next(iter);
+	}
+
+	/* free */
+	if (iter != NULL)
+		g_object_unref (iter);
+	g_object_unref (subfolders);
+
+	return has_name;
+}
+
+gboolean 
+modest_tny_folder_is_ancestor (TnyFolder *folder,
+			       TnyFolderStore *ancestor)
+{
+	TnyFolderStore *tmp = NULL;
+	gboolean found = FALSE;
+
+	tmp = TNY_FOLDER_STORE (folder);
+	while (!found && tmp && !TNY_IS_ACCOUNT (tmp)) {
+		TnyFolderStore *folder_store;
+
+		folder_store = tny_folder_get_folder_store (TNY_FOLDER (tmp));
+		if (ancestor == folder_store)
+			found = TRUE;
+		else
+			tmp = folder_store;
+		g_object_unref (folder_store);
+	}
+	return found;
+}
+
+gchar * 
+modest_tny_folder_get_display_name (TnyFolder *folder)
+{
+	TnyFolderType type = TNY_FOLDER_TYPE_UNKNOWN;
+	gchar *fname;
+
+	g_return_val_if_fail (TNY_IS_FOLDER (folder), NULL);
+
+	fname = g_strdup (tny_folder_get_name (folder));
+	type = tny_folder_get_folder_type (folder);
+
+	if (modest_tny_folder_is_local_folder (TNY_FOLDER (folder)) ||
+	    modest_tny_folder_is_memory_card_folder (TNY_FOLDER (folder))) {
+		type = modest_tny_folder_get_local_or_mmc_folder_type (TNY_FOLDER (folder));
+		if (type != TNY_FOLDER_TYPE_UNKNOWN) {
+			g_free (fname);
+				fname = g_strdup (modest_local_folder_info_get_type_display_name (type));
+		}
+	} else {
+		/* Sometimes an special folder is reported by the server as
+		   NORMAL, like some versions of Dovecot */
+		if (type == TNY_FOLDER_TYPE_NORMAL ||
+		    type == TNY_FOLDER_TYPE_UNKNOWN) {
+			type = modest_tny_folder_guess_folder_type (TNY_FOLDER (folder));
+		}
+	}
+
+	if (type == TNY_FOLDER_TYPE_INBOX) {
+		g_free (fname);
+		fname = g_strdup (_("mcen_me_folder_inbox"));
+	}
+
+	return fname;
+}