Radically reorganize source code.

- Collect all shell modules into a new top-level 'modules' directory:

      $(top_srcdir)/modules/addressbook
      $(top_srcdir)/modules/calendar
      $(top_srcdir)/modules/mail

  Nothing is allowed to link to these, not plugins nor other modules.

  THIS SOLVES BUG #571275 AND OPENS THE DOOR TO PORTING TO MAC OS X.

- Mimic the libevolution-mail-shared library from master (except drop
  the "shared" suffix) and have libevolution-mail-importers and all
  mail-related plugins link to it.

- Discard the a11y subdirectories and have the files live alongside
  their counterpart widgets.

1 files changed, 257 insertions, 0 deletions

diff --git a/modules/calendar/e-memo-shell-migrate.c b/modules/calendar/e-memo-shell-migrate.c
new file mode 100644
index 0000000000..d2e7df6d1b
--- /dev/null
+++ b/modules/calendar/e-memo-shell-migrate.c
@@ -0,0 +1,257 @@
+/*
+ * e-memo-shell-migrate.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-memo-shell-migrate.h"
+
+#include <string.h>
+#include <glib/gi18n.h>
+#include <camel/camel-url.h>
+#include <libedataserver/e-account.h>
+#include <libedataserver/e-account-list.h>
+#include <libedataserver/e-source.h>
+#include <libedataserver/e-source-group.h>
+#include <libedataserver/e-source-list.h>
+
+#include "calendar/gui/calendar-config.h"
+#include "calendar/gui/calendar-config-keys.h"
+
+#define WEBCAL_BASE_URI "webcal://"
+#define PERSONAL_RELATIVE_URI "system"
+#define GROUPWISE_BASE_URI "groupwise://"
+
+static void
+create_memo_sources (EShellBackend *shell_backend,
+		     ESourceList *source_list,
+		     ESourceGroup **on_this_computer,
+		     ESourceGroup **on_the_web,
+		     ESource **personal_source)
+{
+	GSList *groups;
+	ESourceGroup *group;
+	gchar *base_uri, *base_uri_proto;
+	const gchar *base_dir;
+
+	*on_this_computer = NULL;
+	*on_the_web = NULL;
+	*personal_source = NULL;
+
+	base_dir = e_shell_backend_get_config_dir (shell_backend);
+	base_uri = g_build_filename (base_dir, "local", NULL);
+
+	base_uri_proto = g_filename_to_uri (base_uri, NULL, NULL);
+
+	groups = e_source_list_peek_groups (source_list);
+	if (groups) {
+		/* groups are already there, we need to search for things... */
+		GSList *g;
+
+		for (g = groups; g; g = g->next) {
+
+			group = E_SOURCE_GROUP (g->data);
+
+			if (!*on_this_computer && !strcmp (base_uri_proto, e_source_group_peek_base_uri (group)))
+				*on_this_computer = g_object_ref (group);
+			else if (!*on_the_web && !strcmp (WEBCAL_BASE_URI, e_source_group_peek_base_uri (group)))
+				*on_the_web = g_object_ref (group);
+		}
+	}
+
+	if (*on_this_computer) {
+		/* make sure "Personal" shows up as a source under
+		   this group */
+		GSList *sources = e_source_group_peek_sources (*on_this_computer);
+		GSList *s;
+		for (s = sources; s; s = s->next) {
+			ESource *source = E_SOURCE (s->data);
+			const gchar *relative_uri;
+
+			relative_uri = e_source_peek_relative_uri (source);
+			if (relative_uri == NULL)
+				continue;
+			if (!strcmp (PERSONAL_RELATIVE_URI, relative_uri)) {
+				*personal_source = g_object_ref (source);
+				break;
+			}
+		}
+	} else {
+		/* create the local source group */
+		group = e_source_group_new (_("On This Computer"), base_uri_proto);
+		e_source_list_add_group (source_list, group, -1);
+
+		*on_this_computer = group;
+	}
+
+	if (!*personal_source) {
+		/* Create the default Person task list */
+		ESource *source = e_source_new (_("Personal"), PERSONAL_RELATIVE_URI);
+		e_source_group_add_source (*on_this_computer, source, -1);
+
+		if (!calendar_config_get_primary_memos () && !calendar_config_get_memos_selected ()) {
+			GSList selected;
+
+			calendar_config_set_primary_memos (e_source_peek_uid (source));
+
+			selected.data = (gpointer)e_source_peek_uid (source);
+			selected.next = NULL;
+			calendar_config_set_memos_selected (&selected);
+		}
+
+		e_source_set_color_spec (source, "#BECEDD");
+		*personal_source = source;
+	}
+
+	if (!*on_the_web) {
+		/* Create the Webcal source group */
+		group = e_source_group_new (_("On The Web"), WEBCAL_BASE_URI);
+		e_source_list_add_group (source_list, group, -1);
+
+		*on_the_web = group;
+	}
+
+	g_free (base_uri_proto);
+	g_free (base_uri);
+}
+
+static gboolean
+is_groupwise_account (EAccount *account)
+{
+	if (account->source->url != NULL) {
+		return g_str_has_prefix (account->source->url, GROUPWISE_BASE_URI);
+	} else {
+		return FALSE;
+	}
+}
+
+static void
+add_gw_esource (ESourceList *source_list, const gchar *group_name,  const gchar *source_name, CamelURL *url, GConfClient *client)
+{
+	ESourceGroup *group;
+	ESource *source;
+	GSList *ids, *temp;
+	GError *error = NULL;
+	gchar *relative_uri;
+	const gchar *soap_port;
+	const gchar * use_ssl;
+	const gchar *poa_address;
+	const gchar *offline_sync;
+
+
+	poa_address = url->host;
+	if (!poa_address || strlen (poa_address) ==0)
+		return;
+	soap_port = camel_url_get_param (url, "soap_port");
+
+	if (!soap_port || strlen (soap_port) == 0)
+		soap_port = "7191";
+
+	use_ssl = camel_url_get_param (url, "use_ssl");
+	offline_sync = camel_url_get_param (url, "offline_sync");
+
+	group = e_source_group_new (group_name,  GROUPWISE_BASE_URI);
+	if (!e_source_list_add_group (source_list, group, -1))
+		return;
+	relative_uri = g_strdup_printf ("%s@%s/", url->user, poa_address);
+
+	source = e_source_new (source_name, relative_uri);
+	e_source_set_property (source, "auth", "1");
+	e_source_set_property (source, "username", url->user);
+	e_source_set_property (source, "port", camel_url_get_param (url, "soap_port"));
+	e_source_set_property (source, "auth-domain", "Groupwise");
+	e_source_set_property (source, "use_ssl", use_ssl);
+	e_source_set_property (source, "offline_sync", offline_sync ? "1" : "0" );
+
+	e_source_set_color_spec (source, "#EEBC60");
+	e_source_group_add_source (group, source, -1);
+
+	ids = gconf_client_get_list (client, CALENDAR_CONFIG_MEMOS_SELECTED_MEMOS, GCONF_VALUE_STRING, &error);
+	if ( error != NULL ) {
+		g_warning("%s (%s) %s\n", G_STRLOC, G_STRFUNC, error->message);
+		g_error_free(error);
+	}
+	ids = g_slist_append (ids, g_strdup (e_source_peek_uid (source)));
+	gconf_client_set_list (client, CALENDAR_CONFIG_MEMOS_SELECTED_MEMOS, GCONF_VALUE_STRING, ids, NULL);
+	temp  = ids;
+	for (; temp != NULL; temp = g_slist_next (temp))
+		g_free (temp->data);
+
+	g_slist_free (ids);
+	g_object_unref (source);
+	g_object_unref (group);
+	g_free (relative_uri);
+}
+
+gboolean
+e_memo_shell_backend_migrate (EShellBackend *shell_backend,
+                             gint major,
+                             gint minor,
+                             gint revision,
+                             GError **error)
+{
+	ESourceGroup *on_this_computer = NULL;
+	ESourceGroup *on_the_web = NULL;
+	ESource *personal_source = NULL;
+	ESourceList *source_list = NULL;
+	gboolean retval = FALSE;
+
+	source_list = g_object_get_data (
+		G_OBJECT (shell_backend), "source-list");
+
+	/* we call this unconditionally now - create_groups either
+	   creates the groups/sources or it finds the necessary
+	   groups/sources. */
+	create_memo_sources (
+		shell_backend, source_list, &on_this_computer,
+		&on_the_web, &personal_source);
+
+	/* Migration for Gw accounts between versions < 2.8 */
+	if (major == 2 && minor < 8) {
+		EAccountList *al;
+		EAccount *a;
+		CamelURL *url;
+		EIterator *it;
+		GConfClient *gconf_client = gconf_client_get_default ();
+		al = e_account_list_new (gconf_client);
+		for (it = e_list_get_iterator((EList *)al);
+				e_iterator_is_valid(it);
+				e_iterator_next(it)) {
+			a = (EAccount *) e_iterator_get(it);
+			if (!a->enabled || !is_groupwise_account (a))
+				continue;
+			url = camel_url_new (a->source->url, NULL);
+			add_gw_esource (source_list, a->name, _("Notes"), url, gconf_client);
+			camel_url_free (url);
+		}
+		g_object_unref (al);
+		g_object_unref (gconf_client);
+	}
+
+	e_source_list_sync (source_list, NULL);
+	retval = TRUE;
+
+	if (on_this_computer)
+		g_object_unref (on_this_computer);
+	if (on_the_web)
+		g_object_unref (on_the_web);
+	if (personal_source)
+		g_object_unref (personal_source);
+
+        return retval;
+}