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New function to migrate pilot data. (migrate_calendars): Migrate pilot

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2004-04-26  Jeffrey Stedfast  <fejj@ximian.com>

	* gui/migration.c (migrate_pilot_data): New function to migrate
	pilot data.
	(migrate_calendars): Migrate pilot data if upgrade version <=1.5.9
	(migrate_tasks): Same.

svn path=/trunk/; revision=25620
This commit is contained in:
Jeffrey Stedfast
2004-04-26 21:36:34 +00:00
committed by Jeffrey Stedfast
parent 9fe61b12b4
commit 3e5f3c254e
2 changed files with 152 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
calendar/ChangeLog
View File

@ -1,3 +1,10 @@
2004-04-26 Jeffrey Stedfast <fejj@ximian.com>
* gui/migration.c (migrate_pilot_data): New function to migrate
pilot data.
(migrate_calendars): Migrate pilot data if upgrade version <=1.5.9
(migrate_tasks): Same.
2004-04-23 Rodney Dawes <dobey@ximian.com>
* gui/alarm-notify/notify-main.c (main): Call e_icon_factory_init ()

151
calendar/gui/migration.c
View File

@ -21,6 +21,13 @@
*/
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <dirent.h>
#include <fcntl.h>
#include <errno.h>
#include <bonobo/bonobo-i18n.h>
#include <libgnomevfs/gnome-vfs-uri.h>
#include <libgnomevfs/gnome-vfs-xfer.h>
@ -33,6 +40,8 @@
#include <libecal/e-cal.h>
#include <e-util/e-bconf-map.h>
#include <e-util/e-folder-map.h>
#include <libedataserver/e-dbhash.h>
#include <libedataserver/e-xml-hash-utils.h>
#include "calendar-config-keys.h"
#include "migration.h"
@ -482,8 +491,7 @@ create_task_sources (TasksComponent *component,
*personal_source = NULL;
base_uri = g_build_filename (tasks_component_peek_base_directory (component),
"/tasks/local/",
NULL);
"tasks", "local", NULL);
base_uri_proto = g_strconcat ("file://", base_uri, NULL);
@ -543,6 +551,116 @@ create_task_sources (TasksComponent *component,
g_free (base_uri);
}
static void
migrate_pilot_db_key (const char *key, const char *data, gpointer user_data)
{
EXmlHash *xmlhash = user_data;
e_xmlhash_add (xmlhash, key, data);
}
static void
migrate_pilot_data (const char *old_path, const char *new_path)
{
struct dirent *dent;
const char *ext;
char *filename;
DIR *dir;
if (!(dir = opendir (old_path)))
return;
while ((dent = readdir (dir))) {
if (!strncmp (dent->d_name, "pilot-map-todo-", 15) &&
((ext = strrchr (dent->d_name, '.')) && !strcmp (ext, ".xml"))) {
/* pilot map file - src and dest file formats are identical */
unsigned char inbuf[4096];
size_t nread, nwritten;
int fd0, fd1;
ssize_t n;
filename = g_build_filename (old_path, dent->d_name, NULL);
if ((fd0 = open (filename, O_RDONLY)) == -1) {
g_free (filename);
continue;
}
g_free (filename);
filename = g_build_filename (new_path, dent->d_name, NULL);
if ((fd1 = open (filename, O_WRONLY | O_CREAT | O_TRUNC, 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->d_name, strerror (errno));
unlink (filename);
}
close (fd0);
close (fd1);
g_free (filename);
} else if (strstr (dent->d_name, ".ics-pilot-sync-evolution-todo-") &&
((ext = strrchr (dent->d_name, '.')) && !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->d_name, NULL);
if (stat (filename, &st) == -1) {
g_free (filename);
continue;
}
dbhash = e_dbhash_new (filename);
g_free (filename);
filename = g_build_filename (new_path, dent->d_name, NULL);
if (stat (filename, &st) != -1)
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);
}
}
closedir (dir);
}
gboolean
migrate_calendars (CalendarComponent *component, int major, int minor, int revision)
{
@ -642,7 +760,17 @@ migrate_calendars (CalendarComponent *component, int major, int minor, int revis
g_object_unref (gconf);
}
if (minor <= 5 && revision <= 9) {
char *old_path, *new_path;
old_path = g_build_filename (g_get_home_dir (), "evolution", "local", "Calendar", NULL);
new_path = g_build_filename (calendar_component_peek_base_directory (component),
"calendar", "local", "system", NULL);
migrate_pilot_data (old_path, new_path);
g_free (new_path);
g_free (old_path);
}
}
e_source_list_sync (calendar_component_peek_source_list (component), NULL);
@ -704,13 +832,13 @@ migrate_tasks (TasksComponent *component, int major, int minor, int revision)
if (minor <= 4) {
GSList *migration_dirs, *l;
char *path, *local_task_folder;
setup_progress_dialog (TRUE);
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);
g_free (path);
if (personal_source)
migrate_ical_folder_to_source (local_task_folder, personal_source, E_CAL_SOURCE_TYPE_TODO);
@ -732,7 +860,18 @@ migrate_tasks (TasksComponent *component, int major, int minor, int revision)
g_free (local_task_folder);
dialog_close ();
}
}
if (minor <= 5 && revision <= 9) {
char *old_path, *new_path;
old_path = g_build_filename (g_get_home_dir (), "evolution", "local", "Tasks", NULL);
new_path = g_build_filename (tasks_component_peek_base_directory (component),
"tasks", "local", "system", NULL);
migrate_pilot_data (old_path, new_path);
g_free (new_path);
g_free (old_path);
}
}
e_source_list_sync (tasks_component_peek_source_list (component), NULL);