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-rw-r--r--modules/calendar/e-task-shell-migrate.c495
1 files changed, 2 insertions, 493 deletions
diff --git a/modules/calendar/e-task-shell-migrate.c b/modules/calendar/e-task-shell-migrate.c
index 3c3210b472..9fe9870c73 100644
--- a/modules/calendar/e-task-shell-migrate.c
+++ b/modules/calendar/e-task-shell-migrate.c
@@ -37,8 +37,6 @@
#include <libedataserver/e-xml-hash-utils.h>
#include <libedataserver/e-xml-utils.h>
-#include "e-util/e-bconf-map.h"
-#include "e-util/e-folder-map.h"
#include "e-util/e-util-private.h"
#include "calendar/gui/calendar-config.h"
#include "calendar/gui/calendar-config-keys.h"
@@ -47,396 +45,6 @@
#define WEBCAL_BASE_URI "webcal://"
#define PERSONAL_RELATIVE_URI "system"
-static e_gconf_map_t calendar_tasks_map[] = {
- /* /Calendar/Tasks */
- { "HideCompletedTasks", "calendar/tasks/hide_completed", E_GCONF_MAP_BOOL },
- { "HideCompletedTasksUnits", "calendar/tasks/hide_completed_units", E_GCONF_MAP_STRING },
- { "HideCompletedTasksValue", "calendar/tasks/hide_completed_value", E_GCONF_MAP_INT },
- { NULL },
-};
-
-static e_gconf_map_t calendar_tasks_colours_map[] = {
- /* /Calendar/Tasks/Colors */
- { "TasksDueToday", "calendar/tasks/colors/due_today", E_GCONF_MAP_STRING },
- { "TasksOverDue", "calendar/tasks/colors/overdue", E_GCONF_MAP_STRING },
- { "TasksDueToday", "calendar/tasks/colors/due_today", E_GCONF_MAP_STRING },
- { NULL },
-};
-
-static e_gconf_map_list_t task_remap_list[] = {
-
- { "/Calendar/Tasks", calendar_tasks_map },
- { "/Calendar/Tasks/Colors", calendar_tasks_colours_map },
-
- { NULL },
-};
-
-static GtkWidget *window;
-static GtkLabel *label;
-static GtkProgressBar *progress;
-
-#ifndef G_OS_WIN32
-
-/* No previous versions have been available on Win32, so don't
- * bother with upgrade support from 1.x on Win32.
- */
-
-static void
-setup_progress_dialog (void)
-{
- GtkWidget *vbox, *hbox, *w;
-
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gtk_window_set_title ((GtkWindow *) window, _("Migrating..."));
- gtk_window_set_modal ((GtkWindow *) window, TRUE);
- gtk_container_set_border_width ((GtkContainer *) window, 6);
-
- vbox = gtk_vbox_new (FALSE, 6);
- gtk_widget_show (vbox);
- gtk_container_add ((GtkContainer *) window, vbox);
-
- w = gtk_label_new (_("The location and hierarchy of the Evolution task "
- "folders has changed since Evolution 1.x.\n\nPlease be "
- "patient while Evolution migrates your folders..."));
-
- gtk_label_set_line_wrap ((GtkLabel *) w, TRUE);
- gtk_widget_show (w);
- gtk_box_pack_start ((GtkBox *) vbox, w, TRUE, TRUE, 0);
-
- hbox = gtk_hbox_new (FALSE, 6);
- gtk_widget_show (hbox);
- gtk_box_pack_start ((GtkBox *) vbox, hbox, TRUE, TRUE, 0);
-
- label = (GtkLabel *) gtk_label_new ("");
- gtk_widget_show ((GtkWidget *) label);
- gtk_box_pack_start ((GtkBox *) hbox, (GtkWidget *) label, TRUE, TRUE, 0);
-
- progress = (GtkProgressBar *) gtk_progress_bar_new ();
- gtk_widget_show ((GtkWidget *) progress);
- gtk_box_pack_start ((GtkBox *) hbox, (GtkWidget *) progress, TRUE, TRUE, 0);
-
- gtk_widget_show (window);
-}
-
-static void
-dialog_close (void)
-{
- gtk_widget_destroy ((GtkWidget *) window);
-}
-
-static void
-dialog_set_folder_name (const gchar *folder_name)
-{
- gchar *text;
-
- text = g_strdup_printf (_("Migrating '%s':"), folder_name);
- gtk_label_set_text (label, text);
- g_free (text);
-
- gtk_progress_bar_set_fraction (progress, 0.0);
-
- while (gtk_events_pending ())
- gtk_main_iteration ();
-}
-
-static void
-dialog_set_progress (double percent)
-{
- gchar text[5];
-
- snprintf (text, sizeof (text), "%d%%", (gint) (percent * 100.0f));
-
- gtk_progress_bar_set_fraction (progress, percent);
- gtk_progress_bar_set_text (progress, text);
-
- while (gtk_events_pending ())
- gtk_main_iteration ();
-}
-
-static gboolean
-check_for_conflict (ESourceGroup *group, gchar *name)
-{
- GSList *sources;
- GSList *s;
-
- sources = e_source_group_peek_sources (group);
-
- for (s = sources; s; s = s->next) {
- ESource *source = E_SOURCE (s->data);
-
- if (!strcmp (e_source_peek_name (source), name))
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gchar *
-get_source_name (ESourceGroup *group, const gchar *path)
-{
- gchar **p = g_strsplit (path, "/", 0);
- gint i, j, starting_index;
- gint num_elements;
- gboolean conflict;
- GString *s = g_string_new (NULL);
-
- for (i = 0; p[i]; i ++);
-
- num_elements = i;
- i--;
-
- /* p[i] is now the last path element */
-
- /* check if it conflicts */
- starting_index = i;
- do {
- for (j = starting_index; j < num_elements; j += 2) {
- if (j != starting_index)
- g_string_append_c (s, '_');
- g_string_append (s, p[j]);
- }
-
- conflict = check_for_conflict (group, s->str);
-
- /* if there was a conflict back up 2 levels (skipping the /subfolder/ element) */
- if (conflict)
- starting_index -= 2;
-
- /* we always break out if we can't go any further,
- regardless of whether or not we conflict. */
- if (starting_index < 0)
- break;
-
- } while (conflict);
- g_strfreev (p);
-
- return g_string_free (s, FALSE);
-}
-
-static gboolean
-migrate_ical (ECal *old_ecal, ECal *new_ecal)
-{
- GList *l, *objects;
- gint num_added = 0;
- gint num_objects;
- gboolean retval = TRUE;
-
- /* both ecals are loaded, start the actual migration */
- if (!e_cal_get_object_list (old_ecal, "#t", &objects, NULL))
- return FALSE;
-
- num_objects = g_list_length (objects);
- for (l = objects; l; l = l->next) {
- icalcomponent *ical_comp = l->data;
- GError *error = NULL;
-
- if (!e_cal_create_object (new_ecal, ical_comp, NULL, &error)) {
- g_warning ("Migration of object failed: %s", error->message);
- retval = FALSE;
- }
-
- g_clear_error (&error);
-
- num_added ++;
- dialog_set_progress ((double)num_added / num_objects);
- }
-
- g_list_foreach (objects, (GFunc) icalcomponent_free, NULL);
- g_list_free (objects);
-
- return retval;
-}
-
-static gboolean
-migrate_ical_folder_to_source (gchar *old_path, ESource *new_source, ECalSourceType type)
-{
- ECal *old_ecal = NULL, *new_ecal = NULL;
- ESource *old_source;
- ESourceGroup *group;
- gchar *old_uri = g_strdup_printf ("file://%s", old_path);
- GError *error = NULL;
- gboolean retval = FALSE;
-
- group = e_source_group_new ("", old_uri);
- old_source = e_source_new ("", "");
- e_source_group_add_source (group, old_source, -1);
-
- dialog_set_folder_name (e_source_peek_name (new_source));
-
- if (!(old_ecal = e_cal_new (old_source, type))) {
- g_warning ("could not find a backend for '%s'", e_source_get_uri (old_source));
- goto finish;
- }
- if (!e_cal_open (old_ecal, FALSE, &error)) {
- g_warning ("failed to load source ecal for migration: '%s' (%s)", error->message,
- e_source_get_uri (old_source));
- goto finish;
- }
-
- if (!(new_ecal = e_cal_new (new_source, type))) {
- g_warning ("could not find a backend for '%s'", e_source_get_uri (new_source));
- goto finish;
- }
- if (!e_cal_open (new_ecal, FALSE, &error)) {
- g_warning ("failed to load destination ecal for migration: '%s' (%s)", error->message,
- e_source_get_uri (new_source));
- goto finish;
- }
-
- retval = migrate_ical (old_ecal, new_ecal);
-
-finish:
- g_clear_error (&error);
- if (old_ecal)
- g_object_unref (old_ecal);
- g_object_unref (group);
- if (new_ecal)
- g_object_unref (new_ecal);
- g_free (old_uri);
-
- return retval;
-}
-
-static gboolean
-migrate_ical_folder (gchar *old_path, ESourceGroup *dest_group, gchar *source_name, ECalSourceType type)
-{
- ESource *new_source;
- gboolean retval;
-
- new_source = e_source_new (source_name, source_name);
- e_source_set_relative_uri (new_source, e_source_peek_uid (new_source));
- e_source_group_add_source (dest_group, new_source, -1);
-
- retval = migrate_ical_folder_to_source (old_path, new_source, type);
-
- g_object_unref (new_source);
-
- return retval;
-}
-
-#endif /* !G_OS_WIN32 */
-
-#ifndef G_OS_WIN32
-
-static void
-migrate_pilot_db_key (const gchar *key, gpointer user_data)
-{
- EXmlHash *xmlhash = user_data;
-
- e_xmlhash_add (xmlhash, key, "");
-}
-
-static void
-migrate_pilot_data (const gchar *component, const gchar *conduit, const gchar *old_path, const gchar *new_path)
-{
- gchar *changelog, *map;
- const gchar *dent;
- const gchar *ext;
- gchar *filename;
- GDir *dir;
-
- if (!(dir = g_dir_open (old_path, 0, NULL)))
- return;
-
- map = g_alloca (12 + strlen (conduit));
- sprintf (map, "pilot-map-%s-", conduit);
-
- changelog = g_alloca (24 + strlen (conduit));
- sprintf (changelog, "pilot-sync-evolution-%s-", conduit);
-
- while ((dent = g_dir_read_name (dir))) {
- if (!strncmp (dent, map, strlen (map)) &&
- ((ext = strrchr (dent, '.')) && !strcmp (ext, ".xml"))) {
- /* pilot map file - src and dest file formats are identical */
- guchar inbuf[4096];
- gsize nread, nwritten;
- gint fd0, fd1;
- gssize n;
-
- filename = g_build_filename (old_path, dent, NULL);
- if ((fd0 = g_open (filename, O_RDONLY|O_BINARY, 0)) == -1) {
- g_free (filename);
- continue;
- }
-
- g_free (filename);
- filename = g_build_filename (new_path, dent, NULL);
- if ((fd1 = g_open (filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666)) == -1) {
- g_free (filename);
- close (fd0);
- continue;
- }
-
- do {
- do {
- n = read (fd0, inbuf, sizeof (inbuf));
- } while (n == -1 && errno == EINTR);
-
- if (n < 1)
- break;
-
- nread = n;
- nwritten = 0;
- do {
- do {
- n = write (fd1, inbuf + nwritten, nread - nwritten);
- } while (n == -1 && errno == EINTR);
-
- if (n > 0)
- nwritten += n;
- } while (nwritten < nread && n != -1);
-
- if (n == -1)
- break;
- } while (1);
-
- if (n != -1)
- n = fsync (fd1);
-
- if (n == -1) {
- g_warning ("Failed to migrate %s: %s", dent, strerror (errno));
- g_unlink (filename);
- }
-
- close (fd0);
- close (fd1);
- g_free (filename);
- } else if (!strncmp (dent, changelog, strlen (changelog)) &&
- ((ext = strrchr (dent, '.')) && !strcmp (ext, ".db"))) {
- /* src and dest formats differ, src format is db3 while dest format is xml */
- EXmlHash *xmlhash;
- EDbHash *dbhash;
- struct stat st;
-
- filename = g_build_filename (old_path, dent, NULL);
- if (g_stat (filename, &st) == -1) {
- g_free (filename);
- continue;
- }
-
- dbhash = e_dbhash_new (filename);
- g_free (filename);
-
- filename = g_strdup_printf ("%s/%s.ics-%s", new_path, component, dent);
- if (g_stat (filename, &st) != -1)
- g_unlink (filename);
- xmlhash = e_xmlhash_new (filename);
- g_free (filename);
-
- e_dbhash_foreach_key (dbhash, migrate_pilot_db_key, xmlhash);
-
- e_dbhash_destroy (dbhash);
-
- e_xmlhash_write (xmlhash);
- e_xmlhash_destroy (xmlhash);
- }
- }
-
- g_dir_close (dir);
-}
-
-#endif
-
static void
create_task_sources (EShellBackend *shell_backend,
ESourceList *source_list,
@@ -553,7 +161,6 @@ e_task_shell_backend_migrate (EShellBackend *shell_backend,
ESourceGroup *on_the_web = NULL;
ESource *personal_source = NULL;
ESourceList *source_list;
- gboolean retval = FALSE;
g_object_get (shell_backend, "source-list", &source_list, NULL);
@@ -564,106 +171,8 @@ e_task_shell_backend_migrate (EShellBackend *shell_backend,
shell_backend, source_list, &on_this_computer,
&on_the_web, &personal_source);
-#ifndef G_OS_WIN32
- if (major == 1) {
- xmlDocPtr config_doc = NULL;
- gchar *conf_file;
-
- conf_file = g_build_filename (g_get_home_dir (), "evolution", "config.xmldb", NULL);
- if (g_file_test (conf_file, G_FILE_TEST_IS_REGULAR))
- config_doc = e_xml_parse_file (conf_file);
- g_free (conf_file);
-
- if (config_doc && minor <= 2) {
- GConfClient *gconf;
- gint res = 0;
-
- /* move bonobo config to gconf */
- gconf = gconf_client_get_default ();
-
- res = e_bconf_import (gconf, config_doc, task_remap_list);
-
- g_object_unref (gconf);
-
- xmlFreeDoc(config_doc);
-
- if (res != 0) {
- g_set_error(error, 0, 0, _("Unable to migrate old settings from evolution/config.xmldb"));
- goto fail;
- }
- }
-
- if (minor <= 4) {
- GSList *migration_dirs, *l;
- gchar *path, *local_task_folder;
-
- setup_progress_dialog ();
-
- path = g_build_filename (g_get_home_dir (), "evolution", "local", NULL);
- migration_dirs = e_folder_map_local_folders (path, "tasks");
- local_task_folder = g_build_filename (path, "Tasks", NULL);
- g_free (path);
-
- if (personal_source)
- migrate_ical_folder_to_source (local_task_folder, personal_source, E_CAL_SOURCE_TYPE_TODO);
-
- for (l = migration_dirs; l; l = l->next) {
- gchar *source_name;
-
- if (personal_source && !strcmp ((gchar *)l->data, local_task_folder))
- continue;
-
- source_name = get_source_name (on_this_computer, (gchar *)l->data);
-
- if (!migrate_ical_folder (l->data, on_this_computer, source_name, E_CAL_SOURCE_TYPE_TODO)) {
- /* FIXME: domain/code */
- g_set_error(error, 0, 0, _("Unable to migrate tasks '%s'"), source_name);
- g_free(source_name);
- goto fail;
- }
-
- g_free (source_name);
- }
-
- g_free (local_task_folder);
-
- dialog_close ();
- }
-
- if (minor < 5 || (minor == 5 && micro <= 10)) {
- gchar *old_path, *new_path;
-
- old_path = g_build_filename (g_get_home_dir (), "evolution", "local", "Tasks", NULL);
- new_path = g_build_filename (e_shell_backend_get_data_dir (shell_backend),
- "local", "system", NULL);
- migrate_pilot_data ("tasks", "todo", old_path, new_path);
- g_free (new_path);
- g_free (old_path);
- }
-
- /* we only need to do this next step if people ran
- older versions of 1.5. We need to clear out the
- absolute URI's that were assigned to ESources
- during one phase of development, as they take
- precedent over relative uris (but aren't updated
- when editing an ESource). */
- if (minor == 5 && micro <= 11) {
- GSList *g;
- for (g = e_source_list_peek_groups (source_list); g; g = g->next) {
- ESourceGroup *group = g->data;
- GSList *s;
-
- for (s = e_source_group_peek_sources (group); s; s = s->next) {
- ESource *source = s->data;
- e_source_set_absolute_uri (source, NULL);
- }
- }
- }
- }
-#endif /* !G_OS_WIN32 */
e_source_list_sync (source_list, NULL);
- retval = TRUE;
-fail:
+
if (on_this_computer)
g_object_unref (on_this_computer);
if (on_the_web)
@@ -671,5 +180,5 @@ fail:
if (personal_source)
g_object_unref (personal_source);
- return retval;
+ return TRUE;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 05:34:40 +0800