diff options
Diffstat (limited to 'mail/upgrade-mailer.c')
| -rw-r--r-- | mail/upgrade-mailer.c | 1170 |
1 files changed, 0 insertions, 1170 deletions
diff --git a/mail/upgrade-mailer.c b/mail/upgrade-mailer.c deleted file mode 100644 index e2dfc1bc8d..0000000000 --- a/mail/upgrade-mailer.c +++ /dev/null @@ -1,1170 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright 2002 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. - * - */ - - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <fcntl.h> -#include <dirent.h> -#include <errno.h> -#include <ctype.h> - -#include <bonobo.h> -#include <bonobo-conf/bonobo-config-database.h> -#include <gal/util/e-xml-utils.h> -#include <libxml/xmlmemory.h> -#include <libxml/parser.h> -#include <libxml/tree.h> - -#include <camel/camel-file-utils.h> -#include <camel/camel-store.h> - -struct _storeinfo { - char *base_url; - char *namespace; - char *encoded_namespace; - char dir_sep; - GPtrArray *folders; -}; - - - -static char -find_dir_sep (const char *lsub_response) -{ - register const unsigned char *inptr; - const unsigned char *inend; - - inptr = (const unsigned char *) lsub_response; - inend = inptr + strlen (inptr); - - if (strncmp (inptr, "* LSUB (", 8)) - return '\0'; - - inptr += 8; - while (inptr < inend && *inptr != ')') - inptr++; - - if (inptr >= inend) - return '\0'; - - inptr++; - while (inptr < inend && isspace ((int) *inptr)) - inptr++; - - if (inptr >= inend) - return '\0'; - - if (*inptr == '\"') - inptr++; - - return inptr < inend ? *inptr : '\0'; -} - -static void -si_free (struct _storeinfo *si) -{ - int i; - - g_free (si->base_url); - g_free (si->namespace); - g_free (si->encoded_namespace); - if (si->folders) { - for (i = 0; i < si->folders->len; i++) - g_free (si->folders->pdata[i]); - g_ptr_array_free (si->folders, TRUE); - } - g_free (si); -} - -static unsigned char tohex[16] = { - '0', '1', '2', '3', '4', '5', '6', '7', - '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' -}; - -static char * -hex_encode (const char *in, size_t len) -{ - const unsigned char *inend = in + len; - unsigned char *inptr, *outptr; - char *outbuf; - - outptr = outbuf = g_malloc ((len * 3) + 1); - - inptr = (unsigned char *) in; - while (inptr < inend) { - if (*inptr > 127 || isspace ((int) *inptr)) { - *outptr++ = '%'; - *outptr++ = tohex[(*inptr >> 4) & 0xf]; - *outptr++ = tohex[*inptr & 0xf]; - inptr++; - } else - *outptr++ = *inptr++; - } - - *outptr = '\0'; - - return outbuf; -} - -#define HEXVAL(c) (isdigit (c) ? (c) - '0' : tolower (c) - 'a' + 10) - -static char * -hex_decode (const char *in, size_t len) -{ - const unsigned char *inend = in + len; - unsigned char *inptr, *outptr; - char *outbuf; - - outptr = outbuf = g_malloc (len + 1); - - inptr = (unsigned char *) in; - while (inptr < inend) { - if (*inptr == '%') { - if (isxdigit ((int) inptr[1]) && isxdigit ((int) inptr[2])) { - *outptr++ = HEXVAL (inptr[1]) * 16 + HEXVAL (inptr[2]); - inptr += 3; - } else - *outptr++ = *inptr++; - } else - *outptr++ = *inptr++; - } - - *outptr = '\0'; - - return outbuf; -} - -static char * -parse_lsub (const char *lsub, char *dir_sep) -{ - const unsigned char *inptr = (const unsigned char *) lsub; - const unsigned char *inend; - int inlen, quoted = 0; - - inend = inptr + strlen (inptr); - if (strncmp (inptr, "* LSUB (", 8)) - return NULL; - - inptr += 8; - while (inptr < inend && *inptr != ')') - inptr++; - - if (inptr >= inend) - return NULL; - - inptr++; - while (inptr < inend && isspace ((int) *inptr)) - inptr++; - - if (inptr >= inend) - return NULL; - - /* skip over the dir sep */ - if (*inptr == '\"') - inptr++; - - *dir_sep = (char) *inptr++; - if (*inptr == '\"') - inptr++; - - if (inptr >= inend) - return NULL; - - while (inptr < inend && isspace ((int) *inptr)) - inptr++; - - if (inptr >= inend) - return NULL; - - if (*inptr == '\"') { - inptr++; - quoted = 1; - } else - quoted = 0; - - inlen = strlen (inptr) - quoted; - - return g_strndup (inptr, inlen); -} - -static void -cache_upgrade (struct _storeinfo *si, const char *folder_name) -{ - const char *old_folder_name = folder_name; - char *oldpath, *newpath, *p; - struct dirent *dent; - DIR *dir = NULL; - - if (si->namespace && strcmp ("INBOX", folder_name)) { - if (!strncmp (old_folder_name, si->namespace, strlen (si->namespace))) { - old_folder_name += strlen (si->namespace); - if (*old_folder_name == si->dir_sep) - old_folder_name++; - } - } - - oldpath = g_strdup_printf ("%s/evolution/mail/imap/%s/%s", getenv ("HOME"), - si->base_url + 7, old_folder_name); - - newpath = g_strdup_printf ("%s/evolution/mail/imap/%s/folders/%s", - getenv ("HOME"), si->base_url + 7, folder_name); - - if (!strcmp (folder_name, "folders")) - goto special_case_folders; - - if (si->dir_sep != '/') { - p = newpath + strlen (newpath) - strlen (folder_name) - 1; - while (*p) { - if (*p == si->dir_sep) - *p = '/'; - p++; - } - } - - /* make sure all parent directories exist */ - if ((p = strrchr (newpath, '/'))) { - *p = '\0'; - camel_mkdir_hier (newpath, 0755); - *p = '/'; - } - - if (rename (oldpath, newpath) == -1) { - fprintf (stderr, "Failed to upgrade cache for imap folder %s/%s: %s\n", - si->base_url, folder_name, g_strerror (errno)); - } - - g_free (oldpath); - g_free (newpath); - - return; - - special_case_folders: - - /* the user had a toplevel folder named "folders" */ - if (camel_mkdir_hier (newpath, 0755) == -1) { - /* we don't bother to check EEXIST because well, if - folders/folders exists then we're pretty much - fucked */ - goto exception; - } - - if (!(dir = opendir (oldpath))) - goto exception; - - while ((dent = readdir (dir))) { - char *old_path, *new_path; - - if (!strcmp (dent->d_name, ".") || !strcmp (dent->d_name, "..")) - continue; - - old_path = g_strdup_printf ("%s/%s", oldpath, dent->d_name); - new_path = g_strdup_printf ("%s/%s", newpath, dent->d_name); - - /* make sure all parent directories exist */ - if ((p = strrchr (new_path, '/'))) { - *p = '\0'; - camel_mkdir_hier (new_path, 0755); - *p = '/'; - } - - if (rename (old_path, new_path) == -1) { - g_free (old_path); - g_free (new_path); - goto exception; - } - - g_free (old_path); - g_free (new_path); - } - - closedir (dir); - - g_free (oldpath); - g_free (newpath); - - return; - - exception: - - fprintf (stderr, "Failed to upgrade cache for imap folder %s/%s: %s\n", - si->base_url, folder_name, g_strerror (errno)); - - if (dir) - closedir (dir); - - g_free (oldpath); - g_free (newpath); -} - -static int -foldercmp (const void *f1, const void *f2) -{ - const char **folder1 = (const char **) f1; - const char **folder2 = (const char **) f2; - - return strcmp (*folder1, *folder2); -} - -static void -cache_upgrade_and_free (gpointer key, gpointer val, gpointer user_data) -{ - struct _storeinfo *si = val; - GPtrArray *folders; - char *path = NULL; - char dir_sep; - int i; - - if (si->folders) { - path = g_strdup_printf ("%s/evolution/mail/imap/%s/folders", - getenv ("HOME"), si->base_url + 7); - - if (mkdir (path, 0755) == -1 && errno != EEXIST) { - fprintf (stderr, "Failed to create directory %s: %s", path, g_strerror (errno)); - goto exception; - } - - g_free (path); - folders = g_ptr_array_new (); - for (i = 0; i < si->folders->len; i++) { - if ((path = parse_lsub (si->folders->pdata[i], &dir_sep))) { - g_ptr_array_add (folders, path); - } - } - - /* sort the folders so that parents get created before - their children */ - qsort (folders->pdata, folders->len, sizeof (void *), foldercmp); - - for (i = 0; i < folders->len; i++) { - cache_upgrade (si, folders->pdata[i]); - g_free (folders->pdata[i]); - } - } - - si_free (si); - - return; - - exception: - - fprintf (stderr, "Could not upgrade imap cache for %s: %s\n", - si->base_url + 7, g_strerror (errno)); - - g_free (path); - - si_free (si); -} - -static char * -get_base_url (const char *protocol, const char *uri) -{ - unsigned char *base_url, *p; - - p = (unsigned char *) uri + strlen (protocol) + 1; - if (!strncmp (p, "//", 2)) - p += 2; - - base_url = p; - p = strchr (p, '/'); - base_url = g_strdup_printf ("%s://%.*s", protocol, p ? (int) (p - base_url) : (int) strlen (base_url), base_url); - - return base_url; -} - -static char * -imap_namespace (const char *uri) -{ - unsigned char *name, *p; - - if ((name = strstr (uri, ";namespace=\"")) == NULL) - return NULL; - - name += strlen (";namespace=\""); - p = name; - while (*p && *p != '\"') - p++; - - return g_strndup (name, p - name); -} - -static char * -find_folder (GPtrArray *folders, const char *folder, char *dir_sep) -{ - const unsigned char *inptr, *inend; - int inlen, len, diff, i; - int quoted; - - len = strlen (folder); - - for (i = 0; i < folders->len; i++) { - inptr = folders->pdata[i]; - inend = inptr + strlen (inptr); - if (strncmp (inptr, "* LSUB (", 8)) - continue; - - inptr += 8; - while (inptr < inend && *inptr != ')') - inptr++; - - if (inptr >= inend) - continue; - - inptr++; - while (inptr < inend && isspace ((int) *inptr)) - inptr++; - - if (inptr >= inend) - continue; - - /* skip over the dir sep */ - if (*inptr == '\"') - inptr++; - - *dir_sep = *inptr++; - if (*inptr == '\"') - inptr++; - - if (inptr >= inend) - continue; - - while (inptr < inend && isspace ((int) *inptr)) - inptr++; - - if (inptr >= inend) - continue; - - if (*inptr == '\"') { - inptr++; - quoted = 1; - } else - quoted = 0; - - inlen = strlen (inptr) - quoted; - if (len > inlen) - continue; - - diff = inlen - len; - if (!strncmp (inptr + diff, folder, len)) - return hex_encode (inptr, inlen); - } - - *dir_sep = '\0'; - - return NULL; -} - -static char * -imap_url_upgrade (GHashTable *imap_sources, const char *uri) -{ - struct _storeinfo *si; - unsigned char *base_url, *folder, *p, *new = NULL; - char dir_sep; - - base_url = get_base_url ("imap", uri); - - fprintf (stderr, "checking for %s... ", base_url); - if (!(si = g_hash_table_lookup (imap_sources, base_url))) { - fprintf (stderr, "not found.\n"); - g_warning ("Unknown imap account: %s", base_url); - g_free (base_url); - return NULL; - } - - fprintf (stderr, "found.\n"); - p = (unsigned char *) uri + strlen (base_url) + 1; - if (!strcmp (p, "INBOX")) { - new = g_strdup_printf ("%s/INBOX", base_url); - g_free (base_url); - return new; - } - - p = hex_decode (p, strlen (p)); - - fprintf (stderr, "checking for folder %s on %s... ", p, base_url); - folder = si->folders ? find_folder (si->folders, p, &dir_sep) : NULL; - if (folder == NULL) { - fprintf (stderr, "not found.\n"); - folder = p; - if (si->namespace) { - if (!si->dir_sep) { - fprintf (stderr, "checking for directory separator in namespace param... "); - if (*si->namespace == '/') { - dir_sep = '/'; - } else { - p = si->namespace; - while (*p && !ispunct ((int) *p)) - p++; - - dir_sep = (char) *p; - } - } else { - dir_sep = si->dir_sep; - } - - if (dir_sep) { - fprintf (stderr, "found: '%c'\n", dir_sep); - p = folder; - folder = hex_encode (folder, strlen (folder)); - new = g_strdup_printf ("%s/%s%c%s", base_url, si->encoded_namespace, dir_sep, folder); - g_free (folder); - folder = p; - - p = new + strlen (base_url) + 1; - while (*p) { - if (*p == dir_sep) - *p = '/'; - p++; - } - } else { - fprintf (stderr, "not found."); - g_warning ("Cannot update settings for imap folder %s: unknown directory separator", uri); - } - } else { - g_warning ("Cannot update settings for imap folder %s: unknown namespace", uri); - } - - g_free (base_url); - g_free (folder); - - return new; - } else - g_free (p); - - fprintf (stderr, "found.\n"); - new = g_strdup_printf ("%s/%s", base_url, folder); - g_free (folder); - - if (!si->dir_sep) - si->dir_sep = dir_sep; - - if (dir_sep) { - p = new + strlen (base_url) + 1; - while (*p) { - if (*p == dir_sep) - *p = '/'; - p++; - } - } - - g_free (base_url); - - return new; -} - -static char * -exchange_url_upgrade (const char *uri) -{ - unsigned char *base_url, *folder; - char *url; - - base_url = get_base_url ("exchange", uri); - folder = (unsigned char *) uri + strlen (base_url) + 1; - - if (strncmp (folder, "exchange/", 9)) - return g_strdup (uri); - - folder += 9; - while (*folder && *folder != '/') - folder++; - if (*folder == '/') - folder++; - - folder = hex_decode (folder, strlen (folder)); - url = g_strdup_printf ("%s/personal/%s", base_url, folder); - g_free (base_url); - g_free (folder); - - return url; -} - -static int -mailer_upgrade_account_info (Bonobo_ConfigDatabase db, const char *key, int num, GHashTable *imap_sources) -{ - char *path, *uri, *new; - int i; - - for (i = 0; i < num; i++) { - path = g_strdup_printf ("/Mail/Accounts/account_%s_folder_uri_%d", key, i); - uri = bonobo_config_get_string (db, path, NULL); - if (uri) { - if (!strncmp (uri, "imap:", 5)) { - new = imap_url_upgrade (imap_sources, uri); - if (new) { - bonobo_config_set_string (db, path, new, NULL); - g_free (new); - } - } else if (!strncmp (uri, "exchange:", 9)) { - new = exchange_url_upgrade (uri); - bonobo_config_set_string (db, path, new, NULL); - g_free (new); - } - } - - g_free (uri); - g_free (path); - } - - return 0; -} - -static int -mailer_upgrade_xml_file (GHashTable *imap_sources, const char *filename) -{ - unsigned char *buffer, *inptr, *start, *uri, *new; - ssize_t nread = 0, nwritten, n; - gboolean url_need_upgrade; - struct stat st; - size_t len; - char *bak; - int fd; - - bak = g_strdup_printf ("%s.bak-1.0", filename); - if (stat (bak, &st) != -1) { - /* seems we have already converted this file? */ - fprintf (stderr, "\n%s already exists, assuming %s has already been upgraded\n", bak, filename); - g_free (bak); - return 0; - } - - if (stat (filename, &st) == -1 || (fd = open (filename, O_RDONLY)) == -1) { - /* file doesn't exist? I guess nothing to upgrade here */ - fprintf (stderr, "\nCould not open %s: %s\n", filename, strerror (errno)); - g_free (bak); - return 0; - } - - start = buffer = g_malloc (st.st_size + 1); - do { - do { - n = read (fd, buffer + nread, st.st_size - nread); - } while (n == -1 && errno == EINTR); - - if (n > 0) - nread += n; - } while (n != -1 && nread < st.st_size); - buffer[nread] = '\0'; - - if (nread < st.st_size) { - /* failed to load the entire file? */ - fprintf (stderr, "\nFailed to load %s: %s\n", filename, strerror (errno)); - g_free (buffer); - g_free (bak); - close (fd); - return -1; - } - - close (fd); - - inptr = buffer; - url_need_upgrade = FALSE; - do { - inptr = strstr (inptr, "uri=\""); - if (inptr) { - inptr += 5; - url_need_upgrade = !strncmp (inptr, "imap:", 5) || !strncmp (inptr, "exchange:", 9); - } - } while (inptr && !url_need_upgrade); - - if (inptr == NULL) { - /* no imap urls in this xml file, so no need to "upgrade" it */ - fprintf (stdout, "\nNo updates required for %s\n", filename); - g_free (buffer); - g_free (bak); - return 0; - } - - if (rename (filename, bak) == -1) { - /* failed to backup xml file */ - fprintf (stderr, "\nFailed to create backup file %s: %s\n", bak, strerror (errno)); - g_free (buffer); - g_free (bak); - return -1; - } - - if ((fd = open (filename, O_WRONLY | O_CREAT | O_TRUNC, 0644)) == -1) { - /* failed to create new xml file */ - fprintf (stderr, "\nFailed to create new %s: %s\n", filename, strerror (errno)); - rename (bak, filename); - g_free (buffer); - g_free (bak); - return -1; - } - - while (inptr != NULL) { - len = inptr - start; - nwritten = 0; - do { - do { - n = write (fd, start + nwritten, len - nwritten); - } while (n == -1 && errno == EINTR); - - if (n > 0) - nwritten += n; - } while (n != -1 && nwritten < len); - - if (nwritten < len) - goto exception; - - start = inptr; - while (*start && *start != '"') - start++; - - uri = g_strndup (inptr, start - inptr); - if (!strncmp (uri, "imap:", 5)) { - if ((new = imap_url_upgrade (imap_sources, uri)) == NULL) { - new = uri; - uri = NULL; - } - } else if (!strncmp (uri, "exchange:", 9)) { - new = exchange_url_upgrade (uri); - } else { - new = uri; - uri = NULL; - } - g_free (uri); - - nwritten = 0; - len = strlen (new); - do { - do { - n = write (fd, new + nwritten, len - nwritten); - } while (n == -1 && errno == EINTR); - - if (n > 0) - nwritten += n; - } while (n != -1 && nwritten < len); - - g_free (new); - - if (nwritten < len) - goto exception; - - inptr = start; - url_need_upgrade = FALSE; - do { - inptr = strstr (inptr, "uri=\""); - if (inptr) { - inptr += 5; - url_need_upgrade = !strncmp (inptr, "imap:", 5) || !strncmp (inptr, "exchange:", 9); - } - } while (inptr && !url_need_upgrade); - } - - nwritten = 0; - len = strlen (start); - do { - do { - n = write (fd, start + nwritten, len - nwritten); - } while (n == -1 && errno == EINTR); - - if (n > 0) - nwritten += n; - } while (n != -1 && nwritten < len); - - if (nwritten < len) - goto exception; - - if (fsync (fd) == -1) - goto exception; - - close (fd); - g_free (buffer); - - fprintf (stdout, "\nSuccessfully upgraded %s\nPrevious settings saved in %s\n\n", filename, bak); - - g_free (bak); - - return 0; - - exception: - - fprintf (stderr, "\nFailed to save updated settings to %s: %s\n\n", filename, strerror (errno)); - - close (fd); - g_free (buffer); - unlink (filename); - rename (bak, filename); - g_free (bak); - - return -1; -} - -static char * -shortcuts_upgrade_uri (GHashTable *accounts, GHashTable *imap_sources, const char *account, const char *folder) -{ - char *url, *name, *decoded, *new = NULL; - struct _storeinfo *si; - int type; - - type = GPOINTER_TO_INT ((si = g_hash_table_lookup (accounts, account))); - if (type == 1) { - /* exchange */ - decoded = hex_decode (folder, strlen (folder)); - name = g_strdup_printf ("personal/%s", decoded); - g_free (decoded); - - return name; - } else { - /* imap */ - url = g_strdup_printf ("%s/%s", si->base_url, folder); - new = imap_url_upgrade (imap_sources, url); - g_free (url); - - if (new) { - name = new + strlen (si->base_url) + 1; - name = hex_decode (name, strlen (name)); - g_free (new); - - return name; - } - } - - return NULL; -} - -static int -shortcuts_upgrade_xml_file (GHashTable *accounts, GHashTable *imap_sources, const char *filename) -{ - char *bak, *uri, *account, *folder, *new, *new_uri, *type; - struct stat st; - xmlDoc *doc; - xmlNode *group, *item; - int account_len; - gboolean changed = FALSE; - - bak = g_strdup_printf ("%s.bak-1.0", filename); - if (stat (bak, &st) != -1) { - /* seems we have already converted this file? */ - fprintf (stderr, "\n%s already exists, assuming %s has already been upgraded\n", bak, filename); - g_free (bak); - return 0; - } - - if (stat (filename, &st) == -1) { - /* file doesn't exist? I guess nothing to upgrade here */ - fprintf (stderr, "\nCould not open %s: %s\n", filename, strerror (errno)); - g_free (bak); - return 0; - } - - doc = xmlParseFile (filename); - if (!doc || !doc->xmlRootNode) { - /* failed to load/parse the file? */ - fprintf (stderr, "\nFailed to load %s\n", filename); - g_free (bak); - return -1; - } - - for (group = doc->xmlRootNode->xmlChildrenNode; group; group = group->next) { - for (item = group->xmlChildrenNode; item; item = item->next) { - /* Fix IMAP/Exchange URIs */ - uri = xmlNodeGetContent (item); - if (!strncmp (uri, "evolution:/", 11)) { - if (!strcmp (uri, "evolution:/local/Inbox")) { - xmlNodeSetContent (item, "default:mail"); - changed = TRUE; - } else if (!strcmp (uri, "evolution:/local/Calendar")) { - xmlNodeSetContent (item, "default:calendar"); - changed = TRUE; - } else if (!strcmp (uri, "evolution:/local/Contacts")) { - xmlNodeSetContent (item, "default:contacts"); - changed = TRUE; - } else if (!strcmp (uri, "evolution:/local/Tasks")) { - xmlNodeSetContent (item, "default:tasks"); - changed = TRUE; - } else { - account_len = strcspn (uri + 11, "/"); - account = g_strndup (uri + 11, account_len); - if (g_hash_table_lookup (accounts, account)) { - folder = uri + 11 + account_len; - if (*folder) - folder++; - new = shortcuts_upgrade_uri (accounts, imap_sources, account, folder); - new_uri = g_strdup_printf ("evolution:/%s/%s", account, new); - xmlNodeSetContent (item, new_uri); - changed = TRUE; - g_free (new_uri); - } - g_free (account); - } - } - xmlFree (uri); - - /* Fix LDAP shortcuts */ - type = xmlGetProp (item, "type"); - if (type) { - if (!strcmp (type, "ldap-contacts")) { - xmlSetProp (item, "type", "contacts/ldap"); - changed = TRUE; - } - xmlFree (type); - } - } - } - - if (!changed) { - fprintf (stdout, "\nNo updates required for %s\n", filename); - xmlFreeDoc (doc); - g_free (bak); - return 0; - } - - if (rename (filename, bak) == -1) { - /* failed to backup xml file */ - fprintf (stderr, "\nFailed to create backup file %s: %s\n", bak, strerror (errno)); - xmlFreeDoc (doc); - g_free (bak); - return -1; - } - - if (e_xml_save_file (filename, doc) == -1) { - fprintf (stderr, "\nFailed to save updated settings to %s: %s\n\n", filename, strerror (errno)); - xmlFreeDoc (doc); - unlink (filename); - rename (bak, filename); - g_free (bak); - return -1; - } - - fprintf (stdout, "\nSuccessfully upgraded %s\nPrevious settings saved in %s\n\n", filename, bak); - - xmlFreeDoc (doc); - g_free (bak); - - return 0; -} - - -static int -mailer_upgrade (Bonobo_ConfigDatabase db) -{ - GHashTable *imap_sources, *accounts; - char *path, *uri; - char *account, *transport; - int num, i; - - if ((num = bonobo_config_get_long_with_default (db, "/Mail/Accounts/num", 0, NULL)) == 0) { - /* nothing to upgrade */ - return 0; - } - - accounts = g_hash_table_new (g_str_hash, g_str_equal); - imap_sources = g_hash_table_new (g_str_hash, g_str_equal); - for (i = 0; i < num; i++) { - struct _storeinfo *si; - struct stat st; - char *string; - guint32 tmp; - FILE *fp; - int j; - - path = g_strdup_printf ("/Mail/Accounts/source_url_%d", i); - uri = bonobo_config_get_string (db, path, NULL); - g_free (path); - if (uri && !strncmp (uri, "imap:", 5)) { - path = g_strdup_printf ("/Mail/Accounts/account_name_%d", i); - account = bonobo_config_get_string (db, path, NULL); - g_free (path); - - si = g_new (struct _storeinfo, 1); - si->base_url = get_base_url ("imap", uri); - si->namespace = imap_namespace (uri); - si->encoded_namespace = NULL; - si->dir_sep = '\0'; - si->folders = NULL; - - path = si->base_url + 7; - - path = g_strdup_printf ("%s/evolution/mail/imap/%s/storeinfo", getenv ("HOME"), path); - if (stat (path, &st) != -1 && (fp = fopen (path, "r")) != NULL) { - camel_file_util_decode_uint32 (fp, &tmp); - camel_file_util_decode_uint32 (fp, &tmp); - - j = 0; - si->folders = g_ptr_array_new (); - while (camel_file_util_decode_string (fp, &string) != -1) { - if (j++ > 0) { - g_ptr_array_add (si->folders, string); - } else { - if (!si->namespace) - si->namespace = string; - else - g_free (string); - - camel_file_util_decode_uint32 (fp, &tmp); - si->dir_sep = (char) tmp & 0xff; - } - } - - fclose (fp); - } - g_free (path); - - if (si->folders && si->folders->len > 0) - si->dir_sep = find_dir_sep (si->folders->pdata[0]); - - if (si->namespace) { - /* strip trailing dir_sep from namespace if it's there */ - j = strlen (si->namespace) - 1; - if (si->namespace[j] == si->dir_sep) - si->namespace[j] = '\0'; - - /* set the encoded version of the namespace */ - si->encoded_namespace = g_strdup (si->namespace); - for (j = 0; j < strlen (si->encoded_namespace); j++) { - if (si->encoded_namespace[j] == '/') - si->encoded_namespace[j] = '.'; - } - } - - g_hash_table_insert (imap_sources, si->base_url, si); - - if (account) - g_hash_table_insert (accounts, account, si); - } else if (uri && !strncmp (uri, "exchange:", 9)) { - /* Upgrade transport uri */ - path = g_strdup_printf ("/Mail/Accounts/transport_url_%d", i); - transport = bonobo_config_get_string (db, path, NULL); - if (transport && !strncmp (transport, "exchanget:", 10)) - bonobo_config_set_string (db, path, uri, NULL); - g_free (transport); - g_free (path); - - path = g_strdup_printf ("/Mail/Accounts/account_name_%d", i); - account = bonobo_config_get_string (db, path, NULL); - g_free (path); - - if (account) - g_hash_table_insert (accounts, account, GINT_TO_POINTER (1)); - } - - g_free (uri); - } - - if (g_hash_table_size (accounts) == 0) { - /* user doesn't have any imap/exchange accounts - nothing to upgrade */ - g_hash_table_destroy (imap_sources); - return 0; - } - - /* upgrade user's account info (bug #29135) */ - mailer_upgrade_account_info (db, "drafts", num, imap_sources); - mailer_upgrade_account_info (db, "sent", num, imap_sources); - - /* upgrade user's filters/vfolders (bug #24451) */ - path = g_strdup_printf ("%s/evolution/filters.xml", getenv ("HOME")); - mailer_upgrade_xml_file (imap_sources, path); - g_free (path); - - path = g_strdup_printf ("%s/evolution/vfolders.xml", getenv ("HOME")); - mailer_upgrade_xml_file (imap_sources, path); - g_free (path); - - /* upgrade user's shortcuts (there's no bug # for this one) */ - path = g_strdup_printf ("%s/evolution/shortcuts.xml", getenv ("HOME")); - shortcuts_upgrade_xml_file (accounts, imap_sources, path); - g_free (path); - - g_hash_table_foreach (imap_sources, cache_upgrade_and_free, NULL); - g_hash_table_destroy (imap_sources); -#if 0 - path = g_strdup_printf ("%s/evolution/mail/imap", getenv ("HOME")); - bak = g_strdup_printf ("%s.bak-1.0", path); - - if (rename (path, bak) == -1) - fprintf (stderr, "\nFailed to backup Evolution 1.0's IMAP cache: %s\n", strerror (errno)); - - g_free (path); - g_free (bak); -#endif - - return 0; -} - -static Bonobo_ConfigDatabase -get_config_db (void) -{ - Bonobo_ConfigDatabase db; - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - db = bonobo_get_object ("wombat:", "Bonobo/ConfigDatabase", &ev); - if (BONOBO_EX (&ev) || db == CORBA_OBJECT_NIL) { - fprintf (stderr, "get_config_db(): Could not get the config database object '%s'", - bonobo_exception_get_text (&ev)); - db = CORBA_OBJECT_NIL; - } - - CORBA_exception_free (&ev); - - return db; -} - -static int -upgrade (void) -{ - Bonobo_ConfigDatabase db; - CORBA_Environment ev; - - if ((db = get_config_db ()) == CORBA_OBJECT_NIL) - g_error ("Could not get config db"); - - mailer_upgrade (db); - - CORBA_exception_init (&ev); - Bonobo_ConfigDatabase_sync (db, &ev); - - gtk_main_quit (); - - return FALSE; -} - -int main (int argc, char **argv) -{ - CORBA_ORB orb; - - gnome_init ("evolution-upgrade", "1.0", argc, argv); - - if ((orb = oaf_init (argc, argv)) == NULL) - g_error ("Cannot init oaf"); - - if (bonobo_init (orb, CORBA_OBJECT_NIL, CORBA_OBJECT_NIL) == FALSE) - g_error ("Cannot init bonobo"); - - gtk_idle_add ((GtkFunction) upgrade, NULL); - - bonobo_main (); - - return 0; -} |