/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-upgrade.c - upgrade previous config versions
*
* Copyright (C) 2003 Ximian, Inc.
*
* Authors: Michael Zucchi <notzed@ximian.com>
* Jeffery Stedfast <fejj@ximian.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#include <regex.h>
#include <string.h>
#include <ctype.h>
#include <glib.h>
#include <gconf/gconf.h>
#include <gconf/gconf-client.h>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include "e-config-upgrade.h"
#define d(x)
/* output revision of configuration */
#define CONF_MAJOR (1)
#define CONF_MINOR (3)
#define CONF_REVISION (1)
/* major/minor/revision of existing config */
static unsigned int major = -1;
static unsigned int minor = -1;
static unsigned int revision = -1;
/* 1.0 details, if required */
static GHashTable *accounts_1_0 = NULL;
static GHashTable *accounts_name_1_0 = NULL;
/* where files are stored */
static const char *evolution_dir;
static char hexnib[256] = {
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
0, 1, 2, 3, 4, 5, 6, 7, 8, 9,-1,-1,-1,-1,-1,-1,
-1,10,11,12,13,14,15,16,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,10,11,12,13,14,15,16,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
};
static char *hex_decode(const char *val)
{
char *o, *res;
const unsigned char *p = (const unsigned char *)val;
o = res = g_malloc(strlen(val)/2 + 1);
for (p=val;(p[0] && p[1]);p+=2)
*o++ = (hexnib[p[0]] << 4) | hexnib[p[1]];
*o = 0;
return res;
}
static char *url_decode(const char *val)
{
char *o, *res, c;
const unsigned char *p = (const unsigned char *)val;
o = res = g_malloc(strlen(val) + 1);
while (*p) {
c = *p++;
if (c == '%'
&& hexnib[p[0]] != -1 && hexnib[p[1]] != -1) {
*o++ = (hexnib[p[0]] << 4) | hexnib[p[1]];
p+=2;
} else
*o++ = c;
}
*o = 0;
return res;
}
/* so we dont need camel, just copy here */
static int
camel_file_util_decode_uint32 (FILE *in, guint32 *dest)
{
guint32 value = 0;
int v;
/* until we get the last byte, keep decoding 7 bits at a time */
while ( ((v = fgetc (in)) & 0x80) == 0 && v!=EOF) {
value |= v;
value <<= 7;
}
if (v == EOF) {
*dest = value >> 7;
return -1;
}
*dest = value | (v & 0x7f);
return 0;
}
static int
camel_file_util_decode_string (FILE *in, char **str)
{
guint32 len;
register char *ret;
if (camel_file_util_decode_uint32 (in, &len) == -1) {
*str = NULL;
return -1;
}
len--;
if (len > 65536) {
*str = NULL;
return -1;
}
ret = g_malloc (len+1);
if (len > 0 && fread (ret, len, 1, in) != 1) {
g_free (ret);
*str = NULL;
return -1;
}
ret[len] = 0;
*str = ret;
return 0;
}
/* For 1.0.8 conversion */
/* as much info as we have on a given account */
struct _account_info {
char *name;
char *uri;
char *base_uri;
union {
struct {
/* for imap */
char *namespace;
char *namespace_full;
guint32 capabilities;
GHashTable *folders;
char dir_sep;
} imap;
} u;
};
struct _imap_folder_info {
char *folder;
/* encoded? decoded? canonicalised? */
char dir_sep;
};
static char *parse_lsub(const char *lsub, char *dir_sep)
{
static int comp;
static regex_t pat;
regmatch_t match[3];
char *m = "^\\* LSUB \\([^)]*\\) \"?([^\" ]+)\"? \"?(.*)\"?$";
if (!comp) {
if (regcomp(&pat, m, REG_EXTENDED|REG_ICASE) == -1) {
g_warning("reg comp '%s' failed: %s", m, g_strerror(errno));
return NULL;
}
comp = 1;
}
if (regexec(&pat, lsub, 3, match, 0) == 0) {
if (match[1].rm_so != -1 && match[2].rm_so != -1) {
if (dir_sep)
*dir_sep = (match[1].rm_eo - match[1].rm_so == 1) ? lsub[match[1].rm_so] : 0;
return g_strndup(lsub + match[2].rm_so, match[2].rm_eo - match[2].rm_so);
}
}
return NULL;
}
static int read_imap_storeinfo(struct _account_info *si)
{
FILE *storeinfo;
guint32 tmp;
char *buf, *folder, dir_sep, *path, *name, *p;
struct _imap_folder_info *fi;
si->u.imap.folders = g_hash_table_new(g_str_hash, g_str_equal);
/* get details from uri first */
name = strstr(si->uri, ";override_namespace");
if (name) {
name = strstr(si->uri, ";namespace=");
if (name) {
char *end;
name += strlen(";namespace=");
if (*name == '\"') {
name++;
end = strchr(name, '\"');
} else {
end = strchr(name, ';');
}
if (end) {
/* try get the dir_sep from the namespace */
si->u.imap.namespace = g_strndup(name, end-name);
p = si->u.imap.namespace;
while ((dir_sep = *p++)) {
if (dir_sep < '0'
|| (dir_sep > '9' && dir_sep < 'A')
|| (dir_sep > 'Z' && dir_sep < 'a')
|| (dir_sep > 'z')) {
si->u.imap.dir_sep = dir_sep;
break;
}
p++;
}
}
}
}
/* now load storeinfo if it exists */
path = g_build_filename(evolution_dir, "mail/imap", si->base_uri+7, "storeinfo", NULL);
storeinfo = fopen(path, "r");
g_free(path);
if (storeinfo == NULL) {
g_warning("could not find imap store info '%s'", path);
return -1;
}
/* ignore version */
camel_file_util_decode_uint32(storeinfo, &tmp);
camel_file_util_decode_uint32(storeinfo, &si->u.imap.capabilities);
g_free(si->u.imap.namespace);
camel_file_util_decode_string (storeinfo, &si->u.imap.namespace);
camel_file_util_decode_uint32 (storeinfo, &tmp);
si->u.imap.dir_sep = tmp;
/* strip trailing dir_sep or / */
if (si->u.imap.namespace
&& (si->u.imap.namespace[strlen(si->u.imap.namespace)-1] == si->u.imap.dir_sep
|| si->u.imap.namespace[strlen(si->u.imap.namespace)-1] == '/')) {
si->u.imap.namespace[strlen(si->u.imap.namespace)-1] = 0;
}
d(printf("namespace '%s' dir_sep '%c'\n", si->u.imap.namespace, si->u.imap.dir_sep?si->u.imap.dir_sep:'?'));
while (camel_file_util_decode_string (storeinfo, &buf) == 0) {
folder = parse_lsub(buf, &dir_sep);
if (folder) {
fi = g_malloc0(sizeof(*fi));
fi->folder = folder;
fi->dir_sep = dir_sep;
#if d(!)0
printf(" add folder '%s' ", folder);
if (dir_sep)
printf("'%c'\n", dir_sep);
else
printf("NIL\n");
#endif
g_hash_table_insert(si->u.imap.folders, fi->folder, fi);
} else {
g_warning("Could not parse LIST result '%s'\n", buf);
}
}
fclose(storeinfo);
return 0;
}
static char *get_base_uri(const char *val)
{
const char *tmp;
tmp = strchr(val, ':');
if (tmp) {
tmp++;
if (strncmp(tmp, "//", 2) == 0)
tmp += 2;
tmp = strchr(tmp, '/');
}
if (tmp)
return g_strndup(val, tmp-val);
else
return g_strdup(val);
}
static char *upgrade_uri(const char *uri)
{
char *out = NULL;
/* upgrades camel uri's */
if (major <=1 && minor < 2) {
if (strncmp(uri, "imap:", 5) == 0) {
char *base_uri, dir_sep, *folder, *p;
struct _account_info *ai;
/* add namespace, canonicalise dir_sep to / */
base_uri = get_base_uri(uri);
ai = g_hash_table_lookup(accounts_1_0, base_uri);
if (ai == NULL) {
g_free(base_uri);
return NULL;
}
dir_sep = ai->u.imap.dir_sep;
if (dir_sep == 0) {
/* no dir_sep listed, try get it from the namespace, if set */
if (ai->u.imap.namespace != NULL) {
p = ai->u.imap.namespace;
while ((dir_sep = *p++)) {
if (dir_sep < '0'
|| (dir_sep > '9' && dir_sep < 'A')
|| (dir_sep > 'Z' && dir_sep < 'a')
|| (dir_sep > 'z')) {
break;
}
p++;
}
}
/* give up ... */
if (dir_sep == 0) {
g_free(base_uri);
return NULL;
}
}
folder = g_strdup(uri + strlen(base_uri)+1);
/* Add the namespace before the mailbox name, unless the mailbox is INBOX */
if (ai->u.imap.namespace && strcmp(folder, "INBOX") != 0)
out = g_strdup_printf("%s/%s/%s", base_uri, ai->u.imap.namespace, folder);
else
out = g_strdup_printf("%s/%s", base_uri, folder);
p = out;
while (*p) {
if (*p == dir_sep)
*p = '/';
p++;
}
g_free(folder);
g_free(base_uri);
} else if (strncmp(uri, "exchange:", 9) == 0) {
char *base_uri, *folder, *p;
/* exchange://user@host/exchange/ * -> exchange://user@host/personal/ * */
/* Any url encoding (%xx) in the folder name is also removed */
base_uri = get_base_uri(uri);
uri += strlen(base_uri) + 1;
if (strncmp(uri, "exchange/", 9) == 0) {
folder = url_decode(uri+9);
p = strchr(folder, '/');
out = g_strdup_printf("%s/personal%s", base_uri, p?p:"/");
g_free(folder);
}
} else if (strncmp(uri, "exchanget:", 10) == 0) {
/* these should be converted in the accounts table when it is loaded */
g_warning("exchanget: uri not converted: '%s'", uri);
}
}
return out;
}
static char *upgrade_evolution_uri(const char *uri)
{
char *out = NULL;
if (!strcmp (uri, "evolution:/local/Inbox")) {
return g_strdup("default:mail");
} else if (!strcmp (uri, "evolution:/local/Calendar")) {
return g_strdup("default:calendar");
} else if (!strcmp (uri, "evolution:/local/Contacts")) {
return g_strdup("default:contacts");
} else if (!strcmp (uri, "evolution:/local/Tasks")) {
return g_strdup("default:tasks");
} if (!strncmp(uri, "evolution:/", 11)) {
char *account, *tmp, *folder, *p;
struct _account_info *ai;
d(printf("convert url '%s'\n", uri));
tmp = strchr(uri+11, '/');
if (tmp == NULL)
return NULL;
folder = *tmp?tmp+1:tmp;
account = g_strndup(uri+11, tmp-uri-11);
d(printf(" looking for account '%s'\n", account));
ai = g_hash_table_lookup(accounts_name_1_0, account);
if (ai && !strncmp(ai->base_uri, "imap:", 5)) {
/* Add namespace to evolution url's of imap accounts, if the account uses a namespace */
d(printf("found account ... '%s', folder = '%s'\n", ai->name, folder));
if (ai->u.imap.namespace && strcmp(folder, "INBOX") != 0)
out = g_strdup_printf("evolution:/%s/%s/%s", account, ai->u.imap.namespace, folder);
else
out = g_strdup_printf("evolution:/%s/%s", account, folder);
if (ai->u.imap.dir_sep) {
p = out + strlen("evolution://") + strlen(account);
while (*p) {
if (*p == ai->u.imap.dir_sep)
*p = '/';
p++;
}
}
} else if (ai && !strncmp(ai->base_uri, "exchange:", 9)) {
/* add personal to exchange url's */
folder = url_decode(folder);
out = g_strdup_printf("evolution:/%s/personal/%s", account, folder);
g_free(folder);
}
g_free(account);
}
return out;
}
static char *upgrade_type(const char *type)
{
char *res = NULL;
/*
<item type="ldap-contacts ...>
to
<item type="contacts/ldap ...>
*/
if (strcmp(type, "ldap-contacts") == 0)
res = g_strdup("contacts/ldap");
return res;
}
enum {
CONVERT_CONTENT,
CONVERT_ARG,
};
struct _convert {
int type;
char *tag;
char *arg;
char *(*convert)(const char *val);
} convert_table [] = {
/* fix evolution uri's in shortcuts file */
{ CONVERT_CONTENT, "item", NULL, upgrade_evolution_uri },
/* ldap item/type's converted from ldap-contacts to contacts/ldap */
{ CONVERT_ARG, "item", "type", upgrade_type },
/* fix folder uri's in filters/vfolders */
{ CONVERT_ARG, "folder", "uri", upgrade_uri },
};
#define CONVERT_SIZEOF (sizeof(convert_table)/sizeof(convert_table[0]))
static int upgrade_xml_1_0_rec(xmlNodePtr node)
{
int i;
struct _convert *ct;
int scan = TRUE;
int work = FALSE;
char *txt, *newtxt;
for (i=0;i<CONVERT_SIZEOF;i++) {
ct = &convert_table[i];
if (!strcmp(node->name, ct->tag)) {
switch(ct->type) {
case CONVERT_CONTENT:
txt = xmlNodeGetContent(node);
newtxt = ct->convert(txt);
d(printf("Upgrade content '%s': '%s' -> '%s'\n", ct->tag, txt, newtxt?newtxt:"unchanged"));
xmlFree(txt);
if (newtxt) {
xmlNodeSetContent(node, newtxt);
g_free(newtxt);
work = TRUE;
}
scan = FALSE;
break;
case CONVERT_ARG:
txt = xmlGetProp(node, ct->arg);
if (txt) {
newtxt = ct->convert(txt);
d(printf("Upgrade prop '%s' '%s': '%s' -> '%s'\n", ct->tag, ct->arg, txt, newtxt?newtxt:"unchanged"));
xmlFree(txt);
if (newtxt) {
xmlSetProp(node, ct->arg, newtxt);
g_free(newtxt);
work = TRUE;
}
}
break;
}
}
}
if (scan) {
node = node->children;
while (node) {
work |= upgrade_xml_1_0_rec(node);
node = node->next;
}
}
return work;
}
/* ********************************************************************** */
/* XML 1 content encoding */
static int
is_xml1encoded(const char *txt)
{
const unsigned char *p;
int isxml1 = FALSE;
int is8bit = FALSE;
p = (const unsigned char *)txt;
while (*p) {
if (p[0] == '\\' && p[1] == 'U' && p[2] == '+'
&& isxdigit(p[3]) && isxdigit(p[4]) && isxdigit(p[5]) && isxdigit(p[6])
&& p[7] == '\\') {
isxml1 = TRUE;
p+=7;
} else if (p[0] >= 0x80)
is8bit = TRUE;
p++;
}
/* check for invalid utf8 that needs cleaning */
if (is8bit && (!isxml1))
isxml1 = !g_utf8_validate(txt, -1, NULL);
return isxml1;
}
static char *
decode_xml1(const char *txt)
{
GString *out = g_string_new("");
const unsigned char *p;
char *res;
/* convert:
\U+XXXX\ -> utf8
8 bit characters -> utf8 (iso-8859-1) */
p = (const unsigned char *)txt;
while (*p) {
if (p[0] > 0x80
|| (p[0] == '\\' && p[1] == 'U' && p[2] == '+'
&& isxdigit(p[3]) && isxdigit(p[4]) && isxdigit(p[5]) && isxdigit(p[6])
&& p[7] == '\\')) {
char utf8[8];
gunichar u;
if (p[0] == '\\') {
memcpy(utf8, p+3, 4);
utf8[4] = 0;
u = strtoul(utf8, NULL, 16);
p+=7;
} else
u = p[0];
utf8[g_unichar_to_utf8(u, utf8)] = 0;
g_string_append(out, utf8);
} else {
g_string_append_c(out, *p);
}
p++;
}
res = out->str;
g_string_free(out, FALSE);
return res;
}
static int
upgrade_xml_1_2_rec(xmlNodePtr node)
{
const char *value_tags[] = { "string", "address", "regex", "file", "command", NULL };
const char *rule_tags[] = { "title", NULL };
struct {
const char *name;
const char **tags;
} tags[] = {
{ "value", value_tags },
{ "rule", rule_tags },
{ 0 },
};
int changed = 0;
xmlNodePtr work;
int i,j;
char *txt, *tmp;
/* upgrades the content of a node, if the node has a specific parent/node name */
for (i=0;tags[i].name;i++) {
if (!strcmp(node->name, tags[i].name)) {
work = node->children;
while (work) {
for (j=0;tags[i].tags[j];j++) {
if (!strcmp(work->name, tags[i].tags[j])) {
txt = xmlNodeGetContent(work);
if (is_xml1encoded(txt)) {
tmp = decode_xml1(txt);
d(printf("upgrading xml node %s/%s '%s' -> '%s'\n", tags[i].name, tags[i].tags[j], txt, tmp));
xmlNodeSetContent(work, tmp);
changed = 1;
g_free(tmp);
}
xmlFree(txt);
}
}
work = work->next;
}
break;
}
}
node = node->children;
while (node) {
changed |= upgrade_xml_1_2_rec(node);
node = node->next;
}
return changed;
}
/* ********************************************************************** */
static int upgrade_xml_file(const char *filename, int (*upgrade_rec)(xmlNodePtr root))
{
xmlDocPtr doc;
char *savename;
struct stat st;
int res;
/* FIXME: do something nicer with the errors */
savename = alloca(strlen(filename)+64);
sprintf(savename, "%s.save-%u.%u.%u", filename, major, minor, revision);
if (stat(savename, &st) == 0) {
fprintf(stderr, "xml file `%s' already upgraded\n", filename);
return 0;
}
/* no file, no error */
if (stat(filename, &st) == -1)
return 0;
doc = xmlParseFile (filename);
if (!doc || !doc->xmlRootNode) {
fprintf (stderr, "Failed to load %s\n", filename);
return -1;
}
if (!upgrade_rec(doc->xmlRootNode)) {
xmlFreeDoc(doc);
printf("file %s contains nothing to upgrade\n", filename);
return 0;
}
d(printf("backing up %s to %s\n", filename, savename));
if (rename(filename, savename) == -1) {
xmlFreeDoc(doc);
fprintf(stderr, "could not rename '%s' to '%s': %s\n", filename, savename, strerror(errno));
return -1;
}
res = xmlSaveFormatFile(filename, doc, 1);
xmlFreeDoc(doc);
return res;
}
/* ********************************************************************** */
/* Tables for converting flat bonobo conf -> gconf xml blob */
/* ********************************************************************** */
/* for remapping bonobo-conf account data into the new xml blob format */
/* These are used in build_xml, and order must match the lookup_table */
enum _map_t {
MAP_END = 0, /* end of line*/
MAP_BOOL, /* bool -> prop of name 'to' value true or false */
MAP_LONG, /* long -> prop of name 'to' value a long */
MAP_STRING, /* string -> prop of name 'to' */
MAP_ENUM, /* long/bool -> prop of name 'to', with the value indexed into the child map table's from field */
MAP_CHILD, /* a new child of name 'to' */
MAP_MASK = 0x3f,
MAP_URI_UPGRADE = 0x40, /* if from 1.0.x, upgrade any uri's present */
MAP_CONTENT = 0x80, /* if set, create a new node of name 'to' instead of a property */
};
struct _map_table {
char *from;
char *to;
int type;
struct _map_table *child;
};
/* Mail/Accounts/ * */
struct _map_table cc_map[] = {
{ "account_always_cc_%i", "always", MAP_BOOL },
{ "account_always_cc_addrs_%i", "recipients", MAP_STRING|MAP_CONTENT },
{ NULL },
};
struct _map_table bcc_map[] = {
{ "account_always_cc_%i", "always", MAP_BOOL },
{ "account_always_bcc_addrs_%i", "recipients", MAP_STRING|MAP_CONTENT },
{ NULL },
};
struct _map_table pgp_map[] = {
{ "account_pgp_encrypt_to_self_%i", "encrypt-to-self", MAP_BOOL },
{ "account_pgp_always_trust_%i", "always-trust", MAP_BOOL },
{ "account_pgp_always_sign_%i", "always-sign", MAP_BOOL },
{ "account_pgp_no_imip_sign_%i", "no-imip-sign", MAP_BOOL },
{ "account_pgp_key_%i", "key-id", MAP_STRING|MAP_CONTENT },
{ NULL },
};
struct _map_table smime_map[] = {
{ "account_smime_encrypt_to_self_%i", "encrypt-to-self", MAP_BOOL },
{ "account_smime_always_sign_%i", "always-sign", MAP_BOOL },
{ "account_smime_key_%i", "key-id", MAP_STRING|MAP_CONTENT },
{ NULL },
};
struct _map_table identity_sig_map[] = {
{ "identity_autogenerated_signature_%i", "auto", MAP_BOOL },
{ "identity_def_signature_%i", "default", MAP_LONG },
{ NULL },
};
struct _map_table identity_map[] = {
{ "identity_name_%i", "name", MAP_STRING|MAP_CONTENT },
{ "identity_address_%i", "addr-spec", MAP_STRING|MAP_CONTENT },
{ "identity_reply_to_%i", "reply-to", MAP_STRING|MAP_CONTENT },
{ "identity_organization_%i", "organization", MAP_STRING|MAP_CONTENT },
{ NULL, "signature", MAP_CHILD, identity_sig_map },
{ NULL },
};
struct _map_table source_map[] = {
{ "source_save_passwd_%i", "save-passwd", MAP_BOOL },
{ "source_keep_on_server_%i", "keep-on-server", MAP_BOOL },
{ "source_auto_check_%i", "auto-check", MAP_BOOL },
{ "source_auto_check_time_%i", "auto-check-timeout", MAP_LONG },
{ "source_url_%i", "url", MAP_STRING|MAP_CONTENT },
{ NULL },
};
struct _map_table transport_map[] = {
{ "transport_save_passwd_%i", "save-passwd", MAP_BOOL },
{ "transport_url_%i", "url", MAP_STRING|MAP_CONTENT|MAP_URI_UPGRADE },
{ NULL },
};
struct _map_table account_map[] = {
{ "account_name_%i", "name", MAP_STRING },
{ "source_enabled_%i", "enabled", MAP_BOOL },
{ NULL, "identity", MAP_CHILD, identity_map },
{ NULL, "source", MAP_CHILD, source_map },
{ NULL, "transport", MAP_CHILD, transport_map },
{ "account_drafts_folder_uri_%i", "drafts-folder", MAP_STRING|MAP_CONTENT|MAP_URI_UPGRADE },
{ "account_sent_folder_uri_%i", "sent-folder", MAP_STRING|MAP_CONTENT|MAP_URI_UPGRADE },
{ NULL, "auto-cc", MAP_CHILD, cc_map },
{ NULL, "auto-bcc", MAP_CHILD, bcc_map },
{ NULL, "pgp", MAP_CHILD, pgp_map },
{ NULL, "smime", MAP_CHILD, smime_map },
{ NULL },
};
/* /Mail/Signatures/ * */
struct _map_table signature_format_map[] = {
{ "text/plain", },
{ "text/html", },
{ NULL }
};
struct _map_table signature_map[] = {
{ "name_%i", "name", MAP_STRING },
{ "html_%i", "format", MAP_ENUM, signature_format_map },
{ "filename_%i", "filename", MAP_STRING|MAP_CONTENT },
{ "script_%i", "script", MAP_STRING|MAP_CONTENT },
{ NULL },
};
static char *get_name(const char *in, int index)
{
char c, *res;
GString *out = g_string_new("");
while ( (c = *in++) ) {
if (c == '%') {
c = *in++;
switch(c) {
case '%':
g_string_append_c(out, '%');
break;
case 'i':
g_string_append_printf(out, "%d", index);
break;
}
} else {
g_string_append_c(out, c);
}
}
res = out->str;
g_string_free(out, FALSE);
return res;
}
static xmlNodePtr lookup_bconf_entry(xmlNodePtr source, const char *name)
{
xmlNodePtr node = source->children;
int found;
char *val;
while (node) {
if (!strcmp(node->name, "entry")) {
val = xmlGetProp(node, "name");
found = val && strcmp(val, name) == 0;
xmlFree(val);
if (found)
break;
}
node = node->next;
}
return node;
}
static char *lookup_bconf_value(xmlNodePtr source, const char *name)
{
xmlNodePtr node = lookup_bconf_entry(source, name);
if (node)
return xmlGetProp(node, "value");
else
return NULL;
}
static xmlNodePtr lookup_bconf_path(xmlDocPtr doc, const char *path)
{
xmlNodePtr root;
char *val;
int found;
root = doc->children;
if (strcmp(root->name, "bonobo-config") != 0) {
g_warning("not bonobo-config xml file\n");
return NULL;
}
root = root->children;
while (root) {
if (!strcmp(root->name, "section")) {
val = xmlGetProp(root, "path");
found = val && strcmp(val, path) == 0;
xmlFree(val);
if (found)
break;
}
root = root->next;
}
return root;
}
static char *lookup_bool(xmlNodePtr source, const char *name, struct _map_table *map)
{
char *val, *res;
val = lookup_bconf_value(source, name);
if (val) {
res = g_strdup(val[0] == '1'?"true":"false");
xmlFree(val);
} else
res = NULL;
return res;
}
static char *lookup_long(xmlNodePtr source, const char *name, struct _map_table *map)
{
char *val, *res;
val = lookup_bconf_value(source, name);
if (val) {
res = g_strdup(val);
xmlFree(val);
} else
res = NULL;
return res;
}
static char *lookup_string(xmlNodePtr source, const char *name, struct _map_table *map)
{
char *val, *res;
val = lookup_bconf_value(source, name);
if (val) {
res = hex_decode(val);
xmlFree(val);
} else
res = NULL;
return res;
}
static char *lookup_enum(xmlNodePtr source, const char *name, struct _map_table *map)
{
char *val;
int index = 0, i;
val = lookup_bconf_value(source, name);
if (val) {
index = atoi(val);
xmlFree(val);
}
for (i=0;map->child[i].from;i++)
if (i == index)
return g_strdup(map->child[i].from);
return NULL;
}
typedef char * (*lookup_func) (xmlNodePtr, const char *, struct _map_table *);
static void
build_xml(xmlNodePtr root, struct _map_table *map, int index, xmlNodePtr source)
{
char *name, *value;
xmlNodePtr node;
lookup_func lookup_table[] = { lookup_bool, lookup_long, lookup_string, lookup_enum };
while (map->type != MAP_END) {
if ((map->type & MAP_MASK) == MAP_CHILD) {
node = xmlNewChild(root, NULL, map->to, NULL);
build_xml(node, map->child, index, source);
} else {
name = get_name(map->from, index);
value = lookup_table[(map->type&MAP_MASK)-1](source, name, map);
d(printf("key '%s=%s' -> ", name, value));
if (map->type & MAP_URI_UPGRADE) {
char *tmp = value;
value = upgrade_uri(tmp);
if (value)
g_free(tmp);
else
value = tmp;
}
d(printf("'%s=%s'\n", map->to, value));
if (map->type & MAP_CONTENT) {
if (value && value[0])
xmlNewTextChild(root, NULL, map->to, value);
} else {
xmlSetProp(root, map->to, value);
}
g_free(value);
g_free(name);
}
map++;
}
}
static int convert_xml_blob(GConfClient *gconf, xmlDocPtr doc, struct _map_table *map, const char *path, const char *outpath, const char *name, const char *idparam)
{
xmlNodePtr source;
int count = 0, i;
GSList *list, *l;
char *val;
source = lookup_bconf_path(doc, path);
if (source) {
list = NULL;
val = lookup_bconf_value(source, "num");
if (val) {
count = atoi(val);
xmlFree(val);
}
d(printf("Found %d blobs at %s\n", count, path));
for (i = 0; i<count;i++) {
xmlDocPtr docout;
xmlChar *xmlbuf;
int n;
xmlNodePtr root;
docout = xmlNewDoc ("1.0");
root = xmlNewDocNode (docout, NULL, name, NULL);
xmlDocSetRootElement (docout, root);
/* This could be set with a MAP_UID type ... */
if (idparam) {
char buf[16];
sprintf(buf, "%d", i);
xmlSetProp(root, idparam, buf);
}
build_xml(root, map, i, source);
xmlDocDumpMemory (docout, &xmlbuf, &n);
xmlFreeDoc (docout);
list = g_slist_append(list, xmlbuf);
}
gconf_client_set_list(gconf, outpath, GCONF_VALUE_STRING, list, NULL);
while (list) {
l = list->next;
xmlFree(list->data);
g_slist_free_1(list);
list = l;
}
} else {
g_warning("could not find '%s' in old config database, skipping", path);
}
return 0;
}
/* ********************************************************************** */
/* Tables for bonobo conf -> gconf conversion */
/* ********************************************************************** */
/* order important here, used to index a few tables below */
enum {
BMAP_BOOL,
BMAP_BOOLNOT,
BMAP_INT,
BMAP_STRING,
BMAP_SIMPLESTRING, /* a non-encoded string */
BMAP_COLOUR,
BMAP_FLOAT, /* bloody floats, who uses floats ... idiots */
BMAP_STRLIST, /* strings separated to !<-->! -> gconf list */
BMAP_ANYLIST, /* corba sequence corba string -> gconf list */
BMAP_MASK = 0x7f,
BMAP_LIST = 0x80 /* from includes a %i field for the index of the key, to be converted to a list of type BMAP_* */
};
struct _gconf_map {
char *from;
char *to;
int type;
};
/* ********************************************************************** */
static struct _gconf_map mail_accounts_map[] = {
/* /Mail/Accounts - most entries are processed via the xml blob routine */
/* This also works because the initial uid mapping is 1:1 with the list order */
{ "default_account", "mail/default_account", BMAP_SIMPLESTRING },
{ 0 },
};
static struct _gconf_map mail_display_map[] = {
/* /Mail/Display */
{ "thread_list", "mail/display/thread_list", BMAP_BOOL },
{ "thread_subject", "mail/display/thread_subject", BMAP_BOOL },
{ "hide_deleted", "mail/display/show_deleted", BMAP_BOOLNOT },
{ "preview_pane", "mail/display/show_preview", BMAP_BOOL },
{ "paned_size", "mail/display/paned_size", BMAP_INT },
{ "seen_timeout", "mail/display/mark_seen_timeout", BMAP_INT },
{ "do_seen_timeout", "mail/display/mark_seen", BMAP_BOOL },
{ "http_images", "mail/display/load_http_images", BMAP_INT },
{ "citation_highlight", "mail/display/mark_citations", BMAP_BOOL },
{ "citation_color", "mail/display/citation_colour", BMAP_COLOUR },
{ "x_mailer_display_style", "mail/display/xmailer_mask", BMAP_INT },
{ 0 },
};
static struct _gconf_map mail_format_map[] = {
/* /Mail/Format */
{ "message_display_style", "mail/display/message_style", BMAP_INT },
{ "send_html", "mail/composer/send_html", BMAP_BOOL },
{ "default_reply_style", "mail/format/reply_style", BMAP_INT },
{ "default_forward_style", "mail/format/forward_style", BMAP_INT },
{ "default_charset", "mail/composer/charset", BMAP_STRING },
{ "confirm_unwanted_html", "mail/prompts/unwanted_html", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map mail_trash_map[] = {
/* /Mail/Trash */
{ "empty_on_exit", "mail/trash/empty_on_exit", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map mail_prompts_map[] = {
/* /Mail/Prompts */
{ "confirm_expunge", "mail/prompts/expunge", BMAP_BOOL },
{ "empty_subject", "mail/prompts/empty_subject", BMAP_BOOL },
{ "only_bcc", "mail/prompts/only_bcc", BMAP_BOOL },
{ 0 }
};
static struct _gconf_map mail_filters_map[] = {
/* /Mail/Filters */
{ "log", "mail/filters/log", BMAP_BOOL },
{ "log_path", "mail/filters/logfile", BMAP_STRING },
{ 0 }
};
static struct _gconf_map mail_notify_map[] = {
/* /Mail/Notify */
{ "new_mail_notification", "mail/notify/type", BMAP_INT },
{ "new_mail_notification_sound_file", "mail/notify/sound", BMAP_STRING },
{ 0 }
};
static struct _gconf_map mail_filesel_map[] = {
/* /Mail/Filesel */
{ "last_filesel_dir", "mail/save_dir", BMAP_STRING },
{ 0 }
};
static struct _gconf_map mail_composer_map[] = {
/* /Mail/Composer */
{ "ViewFrom", "mail/composer/view/From", BMAP_BOOL },
{ "ViewReplyTo", "mail/composer/view/ReplyTo", BMAP_BOOL },
{ "ViewCC", "mail/composer/view/Cc", BMAP_BOOL },
{ "ViewBCC", "mail/composer/view/Bcc", BMAP_BOOL },
{ "ViewSubject", "mail/composer/view/Subject", BMAP_BOOL },
{ 0 },
};
/* ********************************************************************** */
static struct _gconf_map importer_elm_map[] = {
/* /Importer/Elm */
{ "mail", "importer/elm/mail", BMAP_BOOL },
{ "mail-imported", "importer/elm/mail-imported", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map importer_pine_map[] = {
/* /Importer/Pine */
{ "mail", "importer/elm/mail", BMAP_BOOL },
{ "address", "importer/elm/address", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map importer_netscape_map[] = {
/* /Importer/Netscape */
{ "mail", "importer/netscape/mail", BMAP_BOOL },
{ "settings", "importer/netscape/settings", BMAP_BOOL },
{ "filters", "importer/netscape/filters", BMAP_BOOL },
{ 0 },
};
/* ********************************************************************** */
static struct _gconf_map myev_mail_map[] = {
/* /My-Evolution/Mail */
{ "show_full_path", "summary/mail/show_full_paths", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map myev_rdf_map[] = {
/* /My-Evolution/RDF */
{ "rdf_urls", "summary/rdf/uris", BMAP_STRLIST },
{ "rdf_refresh_time", "summary/rdf/refresh_time", BMAP_INT },
{ "limit", "summary/rdf/max_items", BMAP_INT },
{ 0 },
};
static struct _gconf_map myev_weather_map[] = {
/* /My-Evolution/Weather */
{ "stations", "summary/weather/stations", BMAP_STRLIST },
{ "units", "summary/weather/use_metric", BMAP_BOOL }, /* this is use_metric bool in 1.3? */
{ "weather_refresh_time", "summary/weather/refresh_time", BMAP_INT },
{ 0 },
};
static struct _gconf_map myev_schedule_map[] = {
/* /My-Evolution/Shedule */
{ "show_tasks", "summary/tasks/show_all", BMAP_BOOL }, /* this is show_all bool in 1.3? */
{ 0 },
};
/* ********************************************************************** */
/* This grabs the defaults from the first view ... (?) */
static struct _gconf_map shell_views_map[] = {
/* /Shell/Views/0 */
{ "Width", "shell/view_defaults/width", BMAP_INT },
{ "Height", "shell/view_defaults/height", BMAP_INT },
{ "CurrentShortcutsGroupNum", "shell/view_defaults/selected_shortcut_group", BMAP_INT },
{ "FolderBarShown", "shell/view_defaults/show_folder_bar", BMAP_BOOL },
{ "ShortcutBarShown", "shell/view_defaults/show_shortcut_bar", BMAP_BOOL },
{ "HPanedPosition", "shell/view_defaults/shortcut_bar/width", BMAP_INT },
{ "ViewPanedPosition", "shell/view_defaults/folder_bar/width", BMAP_INT },
{ "DisplayedURI", "shell/view_defaults/folder_path", BMAP_STRING },
{ 0 },
};
static struct _gconf_map offlinefolders_map[] = {
/* /OfflineFolders */
{ "paths", "shell/offline/folder_paths", BMAP_ANYLIST },
{ 0 },
};
static struct _gconf_map defaultfolders_map[] = {
/* /DefaultFolders */
{ "mail_path", "shell/default_folders/mail_path", BMAP_STRING },
{ "mail_uri", "shell/default_folders/mail_uri", BMAP_STRING },
{ "contacts_path", "shell/default_folders/contacts_path", BMAP_STRING },
{ "contacts_uri", "shell/default_folders/contacts_uri", BMAP_STRING },
{ "calendar_path", "shell/default_folders/calendar_path", BMAP_STRING },
{ "calendar_uri", "shell/default_folders/calendar_uri", BMAP_STRING },
{ "tasks_path", "shell/default_folders/tasks_path", BMAP_STRING },
{ "tasks_uri", "shell/default_folders/tasks_uri", BMAP_STRING },
{ 0 },
};
static struct _gconf_map shell_map[] = {
/* /Shell */
{ "StartOffline", "shell/start_offline", BMAP_BOOL },
{ 0 },
};
/* ********************************************************************** */
static struct _gconf_map addressbook_map[] = {
/* /Addressbook */
{ "select_names_uri", "addressbook/select_names/last_used_uri", BMAP_STRING },
{ 0 },
};
static struct _gconf_map addressbook_completion_map[] = {
/* /Addressbook/Completion */
{ "uris", "addressbook/completion/uris", BMAP_STRING },
{ 0 },
};
/* ********************************************************************** */
static struct _gconf_map calendar_display_map[] = {
/* /Calendar/Display */
{ "Timezone", "calendar/display/timezone", BMAP_STRING },
{ "Use24HourFormat", "calendar/display/use_24hour_format", BMAP_BOOL },
{ "WeekStartDay", "calendar/display/week_start_day", BMAP_INT },
{ "DayStartHour", "calendar/display/day_start_hour", BMAP_INT },
{ "DayStartMinute", "calendar/display/day_start_minute", BMAP_INT },
{ "DayEndHour", "calendar/display/day_end_hour", BMAP_INT },
{ "DayEndMinute", "calendar/display/day_end_minute", BMAP_INT },
{ "TimeDivisions", "calendar/display/time_divisions", BMAP_INT },
{ "View", "calendar/display/default_view", BMAP_INT },
{ "HPanePosition", "calendar/display/hpane_position", BMAP_FLOAT },
{ "VPanePosition", "calendar/display/vpane_position", BMAP_FLOAT },
{ "MonthHPanePosition", "calendar/display/month_hpane_position", BMAP_FLOAT },
{ "MonthVPanePosition", "calendar/display/month_vpane_position", BMAP_FLOAT },
{ "CompressWeekend", "calendar/display/compress_weekend", BMAP_BOOL },
{ "ShowEventEndTime", "calendar/display/show_event_end", BMAP_BOOL },
{ "WorkingDays", "calendar/display/working_days", BMAP_INT },
{ 0 },
};
static struct _gconf_map calendar_tasks_map[] = {
/* /Calendar/Tasks */
{ "HideCompletedTasks", "calendar/tasks/hide_completed", BMAP_BOOL },
{ "HideCompletedTasksUnits", "calendar/tasks/hide_completed_units", BMAP_STRING },
{ "HideCompletedTasksValue", "calendar/tasks/hide_completed_value", BMAP_INT },
{ 0 },
};
static struct _gconf_map calendar_tasks_colours_map[] = {
/* /Calendar/Tasks/Colors */
{ "TasksDueToday", "calendar/tasks/colors/due_today", BMAP_STRING },
{ "TasksOverDue", "calendar/tasks/colors/overdue", BMAP_STRING },
{ "TasksDueToday", "calendar/tasks/colors/due_today", BMAP_STRING },
{ 0 },
};
static struct _gconf_map calendar_other_map[] = {
/* /Calendar/Other */
{ "ConfirmDelete", "calendar/prompts/confirm_delete", BMAP_BOOL },
{ "ConfirmExpunge", "calendar/prompts/confirm_expunge", BMAP_BOOL },
{ "UseDefaultReminder", "calendar/other/use_default_reminder", BMAP_BOOL },
{ "DefaultReminderInterval", "calendar/other/default_reminder_interval", BMAP_INT },
{ "DefaultReminderUnits", "calendar/other/default_reminder_units", BMAP_STRING },
{ 0 },
};
static struct _gconf_map calendar_datenavigator_map[] = {
/* /Calendar/DateNavigator */
{ "ShowWeekNumbers", "calendar/date_navigator/show_week_numbers", BMAP_BOOL },
{ 0 },
};
static struct _gconf_map calendar_alarmnotify_map[] = {
/* /Calendar/AlarmNotify */
{ "LastNotificationTime", "calendar/notify/last_notification_time", BMAP_INT },
{ "CalendarToLoad%i", "calendar/notify/calendars", BMAP_STRING|BMAP_LIST },
{ "BlessedProgram%i", "calendar/notify/programs", BMAP_STRING|BMAP_LIST },
{ 0 },
};
/* ********************************************************************** */
static struct {
char *root;
struct _gconf_map *map;
} gconf_remap_list[] = {
{ "/Mail/Accounts", mail_accounts_map },
{ "/Mail/Display", mail_display_map },
{ "/Mail/Format", mail_format_map },
{ "/Mail/Trash", mail_trash_map },
{ "/Mail/Prompts", mail_prompts_map },
{ "/Mail/Filters", mail_filters_map },
{ "/Mail/Notify", mail_notify_map },
{ "/Mail/Filesel", mail_filesel_map },
{ "/Mail/Composer", mail_composer_map },
{ "/Importer/Elm", importer_elm_map },
{ "/Importer/Pine", importer_pine_map },
{ "/Importer/Netscape", importer_netscape_map },
{ "My-Evolution/Mail", myev_mail_map },
{ "My-Evolution/RDF", myev_rdf_map },
{ "My-Evolution/Weather", myev_weather_map },
{ "My-Evolution/Schedule", myev_schedule_map },
{ "/Shell", shell_map },
{ "/Shell/Views/0", shell_views_map },
{ "/OfflineFolders", offlinefolders_map },
{ "/DefaultFolders", defaultfolders_map },
{ "/Addressbook", addressbook_map },
{ "/Addressbook/Completion", addressbook_completion_map },
{ "/Calendar/Display", calendar_display_map },
{ "/Calendar/Tasks", calendar_tasks_map },
{ "/Calendar/Tasks/Colors", calendar_tasks_colours_map },
{ "/Calendar/Other/Map", calendar_other_map },
{ "/Calendar/DateNavigator", calendar_datenavigator_map },
{ "/Calendar/AlarmNotify", calendar_alarmnotify_map },
{ 0 },
};
#define N_(x) x
struct {
char *label;
char *colour;
} label_default[5] = {
{ N_("Important"), "#ff0000" }, /* red */
{ N_("Work"), "#ff8c00" }, /* orange */
{ N_("Personal"), "#008b00" }, /* forest green */
{ N_("To Do"), "#0000ff" }, /* blue */
{ N_("Later"), "#8b008b" } /* magenta */
};
/* remaps mail config from bconf to gconf */
static int import_bonobo_config(xmlDocPtr config_doc, GConfClient *gconf)
{
xmlNodePtr source;
int i, j, k;
struct _gconf_map *map;
char *path, *val, *tmp;
GSList *list, *l;
char buf[32];
/* process all flat config */
for (i=0;gconf_remap_list[i].root;i++) {
d(printf("Path: %s\n", gconf_remap_list[i].root));
source = lookup_bconf_path(config_doc, gconf_remap_list[i].root);
if (source == NULL)
continue;
map = gconf_remap_list[i].map;
for (j=0;map[j].from;j++) {
if (map[j].type & BMAP_LIST) {
/* collapse a multi-entry indexed field into a list */
list = NULL;
k = 0;
do {
path = get_name(map[j].from, k);
val = lookup_bconf_value(source, path);
d(printf("finding path '%s' = '%s'\n", path, val));
g_free(path);
if (val) {
switch(map[j].type & BMAP_MASK) {
case BMAP_BOOL:
case BMAP_INT:
list = g_slist_append(list, GINT_TO_POINTER(atoi(val)));
break;
case BMAP_STRING:
d(printf(" -> '%s'\n", hex_decode(val)));
list = g_slist_append(list, hex_decode(val));
break;
}
xmlFree(val);
k++;
}
} while (val);
if (list) {
const int gconf_type[] = { GCONF_VALUE_BOOL, GCONF_VALUE_BOOL, GCONF_VALUE_INT, GCONF_VALUE_STRING, GCONF_VALUE_STRING };
path = g_strdup_printf("/apps/evolution/%s", map[j].to);
gconf_client_set_list(gconf, path, gconf_type[map[j].type & BMAP_MASK], list, NULL);
g_free(path);
if ((map[j].type & BMAP_MASK) == BMAP_STRING)
g_slist_foreach(list, (GFunc)g_free, NULL);
g_slist_free(list);
}
continue;
} else if (map[j].type == BMAP_ANYLIST)
val = NULL;
else {
val = lookup_bconf_value(source, map[j].from);
if (val == NULL)
continue;
}
d(printf(" %s = '%s' -> %s [%d]\n",
map[j].from,
val == NULL ? "(null)" : val,
map[j].to,
map[j].type));
path = g_strdup_printf("/apps/evolution/%s", map[j].to);
switch(map[j].type) {
case BMAP_BOOL:
gconf_client_set_bool(gconf, path, atoi(val), NULL);
break;
case BMAP_BOOLNOT:
gconf_client_set_bool(gconf, path, !atoi(val), NULL);
break;
case BMAP_INT:
gconf_client_set_int(gconf, path, atoi(val), NULL);
break;
case BMAP_STRING:
tmp = hex_decode(val);
gconf_client_set_string(gconf, path, tmp, NULL);
g_free(tmp);
break;
case BMAP_SIMPLESTRING:
gconf_client_set_string(gconf, path, val, NULL);
break;
case BMAP_FLOAT:
gconf_client_set_float(gconf, path, strtod(val, NULL), NULL);
break;
case BMAP_STRLIST:{
char *v = hex_decode(val);
char **t = g_strsplit (v, " !<-->! ", 8196);
list = NULL;
for (k=0;t[k];k++) {
list = g_slist_append(list, t[k]);
d(printf(" [%d] = '%s'\n", k, t[k]));
}
gconf_client_set_list(gconf, path, GCONF_VALUE_STRING, list, NULL);
g_slist_free(list);
g_strfreev(t);
g_free(v);
break;}
case BMAP_ANYLIST:{
xmlNodePtr node = source->children;
list = NULL;
/* find the entry node */
while (node) {
if (!strcmp(node->name, "entry")) {
int found;
tmp = xmlGetProp(node, "name");
if (tmp) {
found = strcmp(tmp, map[j].from) == 0;
xmlFree(tmp);
if (found)
break;
}
}
node = node->next;
}
/* find the the any block */
if (node) {
node = node->children;
while (node) {
if (strcmp(node->name, "any") == 0)
break;
node = node->next;
}
}
/* skip to the value inside it */
if (node) {
node = node->children;
while (node) {
if (strcmp(node->name, "value") == 0)
break;
node = node->next;
}
}
if (node) {
node = node->children;
while (node) {
if (strcmp(node->name, "value") == 0)
list = g_slist_append(list, xmlNodeGetContent(node));
node = node->next;
}
}
/* & store */
if (list) {
gconf_client_set_list(gconf, path, GCONF_VALUE_STRING, list, NULL);
while (list) {
l = list->next;
xmlFree(list->data);
g_slist_free_1(list);
list = l;
}
}
break;}
case BMAP_COLOUR:
sprintf(buf, "#%06x", atoi(val) & 0xffffff);
gconf_client_set_string(gconf, path, buf, NULL);
break;
}
/* FIXME: handle errors */
g_free(path);
xmlFree(val);
}
}
/* Labels:
label string + label colour as integer
-> label string:# colour as hex */
source = lookup_bconf_path(config_doc, "/Mail/Labels");
if (source) {
list = NULL;
for (i=0;i<5;i++) {
char labx[16], colx[16];
char *lab, *col;
sprintf(labx, "label_%d", i);
sprintf(colx, "color_%d", i);
lab = lookup_string(source, labx, NULL);
col = lookup_bconf_value(source, colx);
if (col) {
sprintf(colx, "#%06x", atoi(col) & 0xffffff);
xmlFree(col);
} else
strcpy(colx, label_default[i].colour);
val = g_strdup_printf("%s:%s", lab?lab:label_default[i].label, colx);
list = g_slist_append(list, val);
g_free(lab);
}
gconf_client_set_list(gconf, "/apps/evolution/mail/labels", GCONF_VALUE_STRING, list, NULL);
while (list) {
l = list->next;
g_free(list->data);
g_slist_free_1(list);
list = l;
}
} else {
g_warning("could not find /Mail/Labels in old config database, skipping");
}
/* Accounts: The flat bonobo-config structure is remapped to a list of xml blobs. Upgrades as necessary */
convert_xml_blob(gconf, config_doc, account_map, "/Mail/Accounts", "/apps/evolution/mail/accounts", "account", "uid");
/* Same for signatures */
convert_xml_blob(gconf, config_doc, signature_map, "/Mail/Signatures", "/apps/evolution/mail/signatures", "signature", NULL);
/* My-Evolution folder lists */
source = lookup_bconf_path(config_doc, "My-Evolution/Mail");
if (source) {
char **t;
list = NULL;
l = NULL;
val = lookup_string(source, "display_folders-1.2", NULL);
/* FIXME: what needs upgrading here? Anything? */
if (val == NULL)
val = lookup_string(source, "display_folders", NULL);
if (val) {
t = g_strsplit (val, " !<-->! ", 8196);
for (i=0;t[i] && t[i+1];i+=2) {
list = g_slist_append(list, t[i]);
l = g_slist_append(l, t[i+1]);
d(printf(" [%d] = euri: '%s', puri: '%s'\n", i, t[i], t[i+1]));
}
if (list) {
gconf_client_set_list(gconf, "/apps/evolution/summary/mail/folder_evolution_uris", GCONF_VALUE_STRING, list, NULL);
g_slist_free(list);
}
if (l) {
gconf_client_set_list(gconf, "/apps/evolution/summary/mail/folder_physical_uris", GCONF_VALUE_STRING, l, NULL);
g_slist_free(l);
}
g_strfreev(t);
}
}
return 0;
}
static int load_accounts_1_0(xmlDocPtr doc)
{
xmlNodePtr source;
char *val, *tmp;
int count = 0, i;
char key[32];
source = lookup_bconf_path(doc, "/Mail/Accounts");
if (source == NULL)
return 0;
val = lookup_bconf_value(source, "num");
if (val) {
count = atoi(val);
xmlFree(val);
}
/* load account upgrade info for each account */
for (i=0;i<count;i++) {
struct _account_info *ai;
char *rawuri;
sprintf(key, "source_url_%d", i);
rawuri = lookup_bconf_value(source, key);
if (rawuri == NULL)
continue;
ai = g_malloc0(sizeof(*ai));
ai->uri = hex_decode(rawuri);
ai->base_uri = get_base_uri(ai->uri);
sprintf(key, "account_name_%d", i);
ai->name = lookup_string(source, key, NULL);
d(printf("load account '%s'\n", ai->uri));
if (!strncmp(ai->uri, "imap:", 5)) {
read_imap_storeinfo(ai);
} else if (!strncmp(ai->uri, "exchange:", 9)) {
xmlNodePtr node;
d(printf(" upgrade exchange account\n"));
/* small hack, poke the source_url into the transport_url for exchanget: transports
- this will be picked up later in the conversion */
sprintf(key, "transport_url_%d", i);
node = lookup_bconf_entry(source, key);
if (node
&& (val = xmlGetProp(node, "value"))) {
tmp = hex_decode(val);
xmlFree(val);
if (strncmp(tmp, "exchanget:", 10) == 0)
xmlSetProp(node, "value", rawuri);
g_free(tmp);
} else {
d(printf(" couldn't find transport uri?\n"));
}
}
xmlFree(rawuri);
g_hash_table_insert(accounts_1_0, ai->base_uri, ai);
if (ai->name)
g_hash_table_insert(accounts_name_1_0, ai->name, ai);
}
return 0;
}
/**
* e_config_upgrade:
* @edir:
*
* Upgrade evolution configuration from prior versions of evolution to
* the current one.
*
* No work is performed if the configuration version is up to date.
*
* The tracked version is upgraded to the latest even if no
* configuration upgrades are required for that version.
*
* Further information about how this is intended to work:
*
* There are 3 basic steps, numbered in the comments below.
* 1. Determine the current config verison
* 2. Upgrade to the current source version
* 3. Save the version number, as defined by CONF_MAJOR, CONF_MINOR,
* CONF_REVISION. These are all treated as integers, so 10 is
* greater than 9.
*
* 1 and 3 should not need changing. After an upgrade to 1.3.x and
* until the config system changes again (!), step one becomes
* trivial. Any changes to part 2 should be added to the end of the
* section, or as required. This allows for very fine-grained version
* upgrades, including pre-release and patch-level changes to fix
* config problems which may have lasted for a single version or
* patch, in which case CONF_REVISION can be bumped.
*
* At any time, the CONF_VERSION/MAJOR/REVISION can be increased to
* match the source release, even if no new configuration changes will
* be required from the previous version. This should be done at each
* release in case bugs in that configuration version are required to
* be fixed at any time in the future.
*
* Return value: -1 on an error.
**/
int
e_config_upgrade(const char *edir)
{
xmlNodePtr source;
xmlDocPtr config_doc = NULL;
int i;
char *val, *tmp;
GConfClient *gconf;
int res = -1;
struct stat st;
evolution_dir = edir;
/* 1. determine existing version */
gconf = gconf_client_get_default();
val = gconf_client_get_string(gconf, "/apps/evolution/version", NULL);
if (val) {
sscanf(val, "%u.%u.%u", &major, &minor, &revision);
g_free(val);
} else {
char *filename = g_build_filename(evolution_dir, "config.xmldb", NULL);
if (lstat(filename, &st) == 0
&& S_ISREG(st.st_mode))
config_doc = xmlParseFile (filename);
g_free(filename);
tmp = NULL;
if ( config_doc
&& (source = lookup_bconf_path(config_doc, "/Shell"))
&& (tmp = lookup_bconf_value(source, "upgrade_from_1_0_to_1_2_performed"))
&& tmp[0] == '1' ) {
major = 1;
minor = 2;
revision = 0;
} else {
major = 1;
minor = 0;
revision = 0;
}
if (tmp)
xmlFree(tmp);
}
/* 2. Now perform any upgrade duties */
d(printf("current config version is '%u.%u.%u'\n", major, minor, revision));
/* For 1.0.x we need to load the accounts first, as data it initialises is used elsewhere */
if (major <=1 && minor < 2) {
char *xml_files[] = { "vfolders.xml", "filters.xml", "shortcuts.xml" };
/* load in 1.0 info */
if (config_doc) {
accounts_1_0 = g_hash_table_new(g_str_hash, g_str_equal);
accounts_name_1_0 = g_hash_table_new(g_str_hash, g_str_equal);
load_accounts_1_0(config_doc);
}
/* upgrade xml uri fields */
for (i=0;i<sizeof(xml_files)/sizeof(xml_files[0]);i++) {
char *path;
path = g_build_filename(evolution_dir, xml_files[i], NULL);
if (upgrade_xml_file(path, upgrade_xml_1_0_rec) == -1)
g_warning("Could not upgrade xml file %s", xml_files[i]);
g_free(path);
}
}
if (config_doc && major <=1 && minor < 3) {
/* move bonobo config to gconf */
if (import_bonobo_config(config_doc, gconf) == -1) {
g_warning("Could not move config from bonobo-conf to gconf");
goto error;
}
}
if (major <=1 && minor <=3 && revision < 1) {
/* check for xml 1 encoding from version 1.2 upgrade or from a previous previous 1.3.0 upgrade */
char *xml_files[] = { "vfolders.xml", "filters.xml" };
d(printf("Checking for xml1 format xml files\n"));
for (i=0;i<sizeof(xml_files)/sizeof(xml_files[0]);i++) {
char *path;
path = g_build_filename(evolution_dir, xml_files[i], NULL);
if (upgrade_xml_file(path, upgrade_xml_1_2_rec) == -1)
g_warning("Could not upgrade xml file %s", xml_files[i]);
g_free(path);
}
}
/* 3. we're done, update our version info if its changed */
if (major < CONF_MAJOR
|| minor < CONF_MINOR
|| revision < CONF_REVISION) {
val = g_strdup_printf("%u.%u.%u", CONF_MAJOR, CONF_MINOR, CONF_REVISION);
gconf_client_set_string(gconf, "/apps/evolution/version", val, NULL);
/* TODO: should this be translatable? */
g_message("Evolution configuration upgraded to version: %s", val);
g_free(val);
gconf_client_suggest_sync(gconf, NULL);
}
res = 0;
error:
if (config_doc)
xmlFreeDoc(config_doc);
return res;
}
