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authorMatthew Barnes <mbarnes@redhat.com>2009-12-16 00:53:50 +0800
committerMatthew Barnes <mbarnes@redhat.com>2009-12-16 00:53:50 +0800
commit2aea353ce79d16f2ee637f413e49e312d5873f33 (patch)
tree13d3f9bfc495334065d2ac487cdb679bebf00136 /mail
parent859c8b5a8fae36bdb615f35f792c8256d4c8f97e (diff)
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Move mail migration code to libevolution-mail.so.
So Anjal can reuse it.
Diffstat (limited to 'mail')
-rw-r--r--mail/Makefile.am2
-rw-r--r--mail/e-mail-migrate.c3099
-rw-r--r--mail/e-mail-migrate.h38
3 files changed, 3139 insertions, 0 deletions
diff --git a/mail/Makefile.am b/mail/Makefile.am
index 2f0f5c94ca..67497712ee 100644
--- a/mail/Makefile.am
+++ b/mail/Makefile.am
@@ -45,6 +45,7 @@ mailinclude_HEADERS = \
e-mail-label-manager.h \
e-mail-label-tree-view.h \
e-mail-local.h \
+ e-mail-migrate.h \
e-mail-reader.h \
e-mail-reader-utils.h \
e-mail-search-bar.h \
@@ -102,6 +103,7 @@ libevolution_mail_la_SOURCES = \
e-mail-label-manager.c \
e-mail-label-tree-view.c \
e-mail-local.c \
+ e-mail-migrate.c \
e-mail-reader.c \
e-mail-reader-utils.c \
e-mail-search-bar.c \
diff --git a/mail/e-mail-migrate.c b/mail/e-mail-migrate.c
new file mode 100644
index 0000000000..65dff611dd
--- /dev/null
+++ b/mail/e-mail-migrate.c
@@ -0,0 +1,3099 @@
+/*
+ * e-mail-migrate.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-mail-migrate.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <utime.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <regex.h>
+#include <errno.h>
+#include <ctype.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+
+#include <gtk/gtk.h>
+
+#include <gconf/gconf-client.h>
+
+#include <camel/camel.h>
+#include <camel/camel-store.h>
+#include <camel/camel-session.h>
+#include <camel/camel-file-utils.h>
+#include <camel/camel-disco-folder.h>
+
+#include <libxml/tree.h>
+#include <libxml/parser.h>
+#include <libxml/xmlmemory.h>
+
+#include <e-util/e-util.h>
+#include <libedataserver/e-xml-utils.h>
+#include <libedataserver/e-data-server-util.h>
+#include <e-util/e-xml-utils.h>
+
+#include "e-util/e-account-utils.h"
+#include "e-util/e-bconf-map.h"
+#include "e-util/e-alert-dialog.h"
+#include "e-util/e-util-private.h"
+#include "e-util/e-plugin.h"
+#include "e-util/e-signature-utils.h"
+
+#include "shell/e-shell.h"
+#include "shell/e-shell-migrate.h"
+
+#include "e-mail-store.h"
+#include "mail-config.h"
+#include "em-utils.h"
+
+#define d(x) x
+
+#ifndef G_OS_WIN32
+/* No versions previous to 2.8 or thereabouts have been available on
+ * Windows, so don't bother with upgrade support from earlier versions
+ * on Win32. Do try to support upgrades from 2.12 and later to the
+ * current version.
+ */
+
+/* upgrade helper functions */
+static xmlDocPtr
+emm_load_xml (const gchar *dirname, const gchar *filename)
+{
+ xmlDocPtr doc;
+ struct stat st;
+ gchar *path;
+
+ path = g_strdup_printf ("%s/%s", dirname, filename);
+ if (stat (path, &st) == -1 || !(doc = xmlParseFile (path))) {
+ g_free (path);
+ return NULL;
+ }
+
+ g_free (path);
+
+ return doc;
+}
+
+static gint
+emm_save_xml (xmlDocPtr doc, const gchar *dirname, const gchar *filename)
+{
+ gchar *path;
+ gint retval;
+
+ path = g_strdup_printf ("%s/%s", dirname, filename);
+ retval = e_xml_save_file (path, doc);
+ g_free (path);
+
+ return retval;
+}
+
+static xmlNodePtr
+xml_find_node (xmlNodePtr parent, const gchar *name)
+{
+ xmlNodePtr node;
+
+ node = parent->children;
+ while (node != NULL) {
+ if (node->name && !strcmp ((gchar *)node->name, name))
+ return node;
+
+ node = node->next;
+ }
+
+ return NULL;
+}
+
+static void
+upgrade_xml_uris (xmlDocPtr doc, gchar * (* upgrade_uri) (const gchar *uri))
+{
+ xmlNodePtr root, node;
+ gchar *uri, *new;
+
+ if (!doc || !(root = xmlDocGetRootElement (doc)))
+ return;
+
+ if (!root->name || strcmp ((gchar *)root->name, "filteroptions") != 0) {
+ /* root node is not <filteroptions>, nothing to upgrade */
+ return;
+ }
+
+ if (!(node = xml_find_node (root, "ruleset"))) {
+ /* no ruleset node, nothing to upgrade */
+ return;
+ }
+
+ node = node->children;
+ while (node != NULL) {
+ if (node->name && !strcmp ((gchar *)node->name, "rule")) {
+ xmlNodePtr actionset, part, val, n;
+
+ if ((actionset = xml_find_node (node, "actionset"))) {
+ /* filters.xml */
+ part = actionset->children;
+ while (part != NULL) {
+ if (part->name && !strcmp ((gchar *)part->name, "part")) {
+ val = part->children;
+ while (val != NULL) {
+ if (val->name && !strcmp ((gchar *)val->name, "value")) {
+ gchar *type;
+
+ type = (gchar *)xmlGetProp (val, (const guchar *)"type");
+ if (type && !strcmp ((gchar *)type, "folder")) {
+ if ((n = xml_find_node (val, "folder"))) {
+ uri = (gchar *)xmlGetProp (n, (const guchar *)"uri");
+ new = upgrade_uri (uri);
+ xmlFree (uri);
+
+ xmlSetProp (n, (const guchar *)"uri", (guchar *)new);
+ g_free (new);
+ }
+ }
+
+ xmlFree (type);
+ }
+
+ val = val->next;
+ }
+ }
+
+ part = part->next;
+ }
+ } else if ((actionset = xml_find_node (node, "sources"))) {
+ /* vfolders.xml */
+ n = actionset->children;
+ while (n != NULL) {
+ if (n->name && !strcmp ((gchar *)n->name, "folder")) {
+ uri = (gchar *)xmlGetProp (n, (const guchar *)"uri");
+ new = upgrade_uri (uri);
+ xmlFree (uri);
+
+ xmlSetProp (n, (const guchar *)"uri", (guchar *)new);
+ g_free (new);
+ }
+
+ n = n->next;
+ }
+ }
+ }
+
+ node = node->next;
+ }
+}
+
+/* 1.0 upgrade functions & data */
+
+/* as much info as we have on a given account */
+struct _account_info_1_0 {
+ gchar *name;
+ gchar *uri;
+ gchar *base_uri;
+ union {
+ struct {
+ /* for imap */
+ gchar *namespace;
+ gchar *namespace_full;
+ guint32 capabilities;
+ GHashTable *folders;
+ gchar dir_sep;
+ } imap;
+ } u;
+};
+
+struct _imap_folder_info_1_0 {
+ gchar *folder;
+ /* encoded? decoded? canonicalised? */
+ gchar dir_sep;
+};
+
+static GHashTable *accounts_1_0 = NULL;
+static GHashTable *accounts_name_1_0 = NULL;
+
+static void
+imap_folder_info_1_0_free (struct _imap_folder_info_1_0 *fi)
+{
+ g_free(fi->folder);
+ g_free(fi);
+}
+
+static void
+account_info_1_0_free (struct _account_info_1_0 *ai)
+{
+ g_free(ai->name);
+ g_free(ai->uri);
+ g_free(ai->base_uri);
+ g_free(ai->u.imap.namespace);
+ g_free(ai->u.imap.namespace_full);
+ g_hash_table_destroy(ai->u.imap.folders);
+ g_free(ai);
+}
+
+static gchar *
+get_base_uri(const gchar *val)
+{
+ const gchar *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 gchar *
+upgrade_xml_uris_1_0 (const gchar *uri)
+{
+ gchar *out = NULL;
+
+ /* upgrades camel uri's */
+ if (strncmp (uri, "imap:", 5) == 0) {
+ gchar *base_uri, dir_sep, *folder, *p;
+ struct _account_info_1_0 *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 ((gchar *)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) {
+ gchar *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 = e_bconf_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 gchar *
+parse_lsub (const gchar *lsub, gchar *dir_sep)
+{
+ static gint comp;
+ static regex_t pat;
+ regmatch_t match[3];
+ const gchar *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 gboolean
+read_imap_storeinfo (struct _account_info_1_0 *si)
+{
+ FILE *storeinfo;
+ guint32 tmp;
+ gchar *buf, *folder, dir_sep, *path, *name, *p;
+ struct _imap_folder_info_1_0 *fi;
+
+ si->u.imap.folders = g_hash_table_new_full (
+ g_str_hash, g_str_equal,
+ (GDestroyNotify) NULL,
+ (GDestroyNotify) imap_folder_info_1_0_free);
+
+ /* get details from uri first */
+ name = strstr (si->uri, ";override_namespace");
+ if (name) {
+ name = strstr (si->uri, ";namespace=");
+ if (name) {
+ gchar *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 (g_get_home_dir (), "evolution", "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 FALSE;
+ }
+
+ /* 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_new0 (struct _imap_folder_info_1_0, 1);
+ 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 TRUE;
+}
+
+static gboolean
+load_accounts_1_0 (xmlDocPtr doc)
+{
+ xmlNodePtr source;
+ gchar *val, *tmp;
+ gint count = 0, i;
+ gchar key[32];
+
+ if (!(source = e_bconf_get_path (doc, "/Mail/Accounts")))
+ return TRUE;
+
+ if ((val = e_bconf_get_value (source, "num"))) {
+ count = atoi (val);
+ xmlFree (val);
+ }
+
+ /* load account upgrade info for each account */
+ for (i = 0; i < count; i++) {
+ struct _account_info_1_0 *ai;
+ gchar *rawuri;
+
+ sprintf (key, "source_url_%d", i);
+ if (!(rawuri = e_bconf_get_value (source, key)))
+ continue;
+
+ ai = g_malloc0 (sizeof (struct _account_info_1_0));
+ ai->uri = e_bconf_hex_decode (rawuri);
+ ai->base_uri = get_base_uri (ai->uri);
+ sprintf (key, "account_name_%d", i);
+ ai->name = e_bconf_get_string (source, key);
+
+ 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 = e_bconf_get_entry (source, key);
+ if (node && (val = (gchar *)xmlGetProp (node, (const guchar *)"value"))) {
+ tmp = e_bconf_hex_decode (val);
+ xmlFree (val);
+ if (strncmp (tmp, "exchanget:", 10) == 0)
+ xmlSetProp (node, (const guchar *)"value", (guchar *)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 TRUE;
+}
+
+static gboolean
+em_migrate_1_0 (const gchar *data_dir, xmlDocPtr config_xmldb, xmlDocPtr filters, xmlDocPtr vfolders, GError **error)
+{
+ accounts_1_0 = g_hash_table_new_full (
+ g_str_hash, g_str_equal,
+ (GDestroyNotify) NULL,
+ (GDestroyNotify) account_info_1_0_free);
+ accounts_name_1_0 = g_hash_table_new (g_str_hash, g_str_equal);
+ load_accounts_1_0 (config_xmldb);
+
+ upgrade_xml_uris(filters, upgrade_xml_uris_1_0);
+ upgrade_xml_uris(vfolders, upgrade_xml_uris_1_0);
+
+ g_hash_table_destroy (accounts_1_0);
+ g_hash_table_destroy (accounts_name_1_0);
+
+ return TRUE;
+}
+
+/* 1.2 upgrade functions */
+static gboolean
+is_xml1encoded (const gchar *txt)
+{
+ const guchar *p;
+ gint isxml1 = FALSE;
+ gint is8bit = FALSE;
+
+ p = (const guchar *)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 gchar *
+decode_xml1 (const gchar *txt)
+{
+ GString *out = g_string_new ("");
+ const guchar *p;
+ gchar *res;
+
+ /* convert:
+ \U+XXXX\ -> utf8
+ 8 bit characters -> utf8 (iso-8859-1) */
+
+ p = (const guchar *) 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] == '\\')) {
+ gchar 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 gchar *
+utf8_reencode (const gchar *txt)
+{
+ GString *out = g_string_new ("");
+ gchar *p;
+ gchar *res;
+
+ /* convert:
+ libxml1 8 bit utf8 converted to xml entities byte-by-byte chars -> utf8 */
+
+ p = (gchar *)txt;
+
+ while (*p) {
+ g_string_append_c (out, (gchar)g_utf8_get_char ((const gchar *)p));
+ p = (gchar *)g_utf8_next_char (p);
+ }
+
+ res = out->str;
+ if (g_utf8_validate (res, -1, NULL)) {
+ g_string_free (out, FALSE);
+ return res;
+ } else {
+ g_string_free (out, TRUE);
+ return g_strdup (txt);
+ }
+}
+
+static gboolean
+upgrade_xml_1_2_rec (xmlNodePtr node)
+{
+ const gchar *value_tags[] = { "string", "address", "regex", "file", "command", NULL };
+ const gchar *rule_tags[] = { "title", NULL };
+ const gchar *item_props[] = { "name", NULL };
+ struct {
+ const gchar *name;
+ const gchar **tags;
+ const gchar **props;
+ } tags[] = {
+ { "value", value_tags, NULL },
+ { "rule", rule_tags, NULL },
+ { "item", NULL, item_props },
+ { 0 },
+ };
+ xmlNodePtr work;
+ gint i,j;
+ gchar *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 ((gchar *)node->name, tags[i].name)) {
+ if (tags[i].tags != NULL) {
+ work = node->children;
+ while (work) {
+ for (j = 0; tags[i].tags[j]; j++) {
+ if (!strcmp ((gchar *)work->name, tags[i].tags[j])) {
+ txt = (gchar *)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, (guchar *)tmp);
+ g_free (tmp);
+ }
+ xmlFree (txt);
+ }
+ }
+ work = work->next;
+ }
+ break;
+ }
+
+ if (tags[i].props != NULL) {
+ for (j = 0; tags[i].props[j]; j++) {
+ txt = (gchar *)xmlGetProp (node, (guchar *)tags[i].props[j]);
+ tmp = utf8_reencode (txt);
+ d(printf ("upgrading xml property %s on node %s '%s' -> '%s'\n",
+ tags[i].props[j], tags[i].name, txt, tmp));
+ xmlSetProp (node, (const guchar *)tags[i].props[j], (guchar *)tmp);
+ g_free (tmp);
+ xmlFree (txt);
+ }
+ }
+ }
+ }
+
+ node = node->children;
+ while (node) {
+ upgrade_xml_1_2_rec (node);
+ node = node->next;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+em_upgrade_xml_1_2 (xmlDocPtr doc)
+{
+ xmlNodePtr root;
+
+ if (!doc || !(root = xmlDocGetRootElement (doc)))
+ return TRUE;
+
+ return upgrade_xml_1_2_rec (root);
+}
+
+/* ********************************************************************** */
+/* Tables for converting flat bonobo conf -> gconf xml blob */
+/* ********************************************************************** */
+
+/* Mail/Accounts/ * */
+static e_bconf_map_t cc_map[] = {
+ { "account_always_cc_%i", "always", E_BCONF_MAP_BOOL },
+ { "account_always_cc_addrs_%i", "recipients", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t bcc_map[] = {
+ { "account_always_cc_%i", "always", E_BCONF_MAP_BOOL },
+ { "account_always_bcc_addrs_%i", "recipients", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t pgp_map[] = {
+ { "account_pgp_encrypt_to_self_%i", "encrypt-to-self", E_BCONF_MAP_BOOL },
+ { "account_pgp_always_trust_%i", "always-trust", E_BCONF_MAP_BOOL },
+ { "account_pgp_always_sign_%i", "always-sign", E_BCONF_MAP_BOOL },
+ { "account_pgp_no_imip_sign_%i", "no-imip-sign", E_BCONF_MAP_BOOL },
+ { "account_pgp_key_%i", "key-id", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t smime_map[] = {
+ { "account_smime_encrypt_to_self_%i", "encrypt-to-self", E_BCONF_MAP_BOOL },
+ { "account_smime_always_sign_%i", "always-sign", E_BCONF_MAP_BOOL },
+ { "account_smime_key_%i", "key-id", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t identity_sig_map[] = {
+ { "identity_autogenerated_signature_%i", "auto", E_BCONF_MAP_BOOL },
+ { "identity_def_signature_%i", "default", E_BCONF_MAP_LONG },
+ { NULL },
+};
+
+static e_bconf_map_t identity_map[] = {
+ { "identity_name_%i", "name", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { "identity_address_%i", "addr-spec", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { "identity_reply_to_%i", "reply-to", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { "identity_organization_%i", "organization", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL, "signature", E_BCONF_MAP_CHILD, identity_sig_map },
+ { NULL },
+};
+
+static e_bconf_map_t source_map[] = {
+ { "source_save_passwd_%i", "save-passwd", E_BCONF_MAP_BOOL },
+ { "source_keep_on_server_%i", "keep-on-server", E_BCONF_MAP_BOOL },
+ { "source_auto_check_%i", "auto-check", E_BCONF_MAP_BOOL },
+ { "source_auto_check_time_%i", "auto-check-timeout", E_BCONF_MAP_LONG },
+ { "source_url_%i", "url", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t transport_map[] = {
+ { "transport_save_passwd_%i", "save-passwd", E_BCONF_MAP_BOOL },
+ { "transport_url_%i", "url", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+static e_bconf_map_t account_map[] = {
+ { "account_name_%i", "name", E_BCONF_MAP_STRING },
+ { "source_enabled_%i", "enabled", E_BCONF_MAP_BOOL },
+ { NULL, "identity", E_BCONF_MAP_CHILD, identity_map },
+ { NULL, "source", E_BCONF_MAP_CHILD, source_map },
+ { NULL, "transport", E_BCONF_MAP_CHILD, transport_map },
+ { "account_drafts_folder_uri_%i", "drafts-folder", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { "account_sent_folder_uri_%i", "sent-folder", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL, "auto-cc", E_BCONF_MAP_CHILD, cc_map },
+ { NULL, "auto-bcc", E_BCONF_MAP_CHILD, bcc_map },
+ { NULL, "pgp", E_BCONF_MAP_CHILD, pgp_map },
+ { NULL, "smime", E_BCONF_MAP_CHILD, smime_map },
+ { NULL },
+};
+
+/* /Mail/Signatures/ * */
+static e_bconf_map_t signature_format_map[] = {
+ { "text/plain", },
+ { "text/html", },
+ { NULL }
+};
+
+static e_bconf_map_t signature_map[] = {
+ { "name_%i", "name", E_BCONF_MAP_STRING },
+ { "html_%i", "format", E_BCONF_MAP_ENUM, signature_format_map },
+ { "filename_%i", "filename", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { "script_%i", "script", E_BCONF_MAP_STRING|E_BCONF_MAP_CONTENT },
+ { NULL },
+};
+
+/* ********************************************************************** */
+/* Tables for bonobo conf -> gconf conversion */
+/* ********************************************************************** */
+
+static e_gconf_map_t 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", E_GCONF_MAP_SIMPLESTRING },
+ { 0 },
+};
+
+static e_gconf_map_t mail_display_map[] = {
+ /* /Mail/Display */
+ { "side_bar_search", "mail/display/side_bar_search", E_GCONF_MAP_BOOL },
+ { "thread_list", "mail/display/thread_list", E_GCONF_MAP_BOOL },
+ { "thread_subject", "mail/display/thread_subject", E_GCONF_MAP_BOOL },
+ { "hide_deleted", "mail/display/show_deleted", E_GCONF_MAP_BOOLNOT },
+ { "preview_pane", "mail/display/show_preview", E_GCONF_MAP_BOOL },
+ { "paned_size", "mail/display/paned_size", E_GCONF_MAP_INT },
+ { "seen_timeout", "mail/display/mark_seen_timeout", E_GCONF_MAP_INT },
+ { "do_seen_timeout", "mail/display/mark_seen", E_GCONF_MAP_BOOL },
+ { "http_images", "mail/display/load_http_images", E_GCONF_MAP_INT },
+ { "citation_highlight", "mail/display/mark_citations", E_GCONF_MAP_BOOL },
+ { "citation_color", "mail/display/citation_colour", E_GCONF_MAP_COLOUR },
+ { 0 },
+};
+
+static e_gconf_map_t mail_format_map[] = {
+ /* /Mail/Format */
+ { "message_display_style", "mail/display/message_style", E_GCONF_MAP_INT },
+ { "send_html", "mail/composer/send_html", E_GCONF_MAP_BOOL },
+ { "default_reply_style", "mail/format/reply_style", E_GCONF_MAP_INT },
+ { "default_forward_style", "mail/format/forward_style", E_GCONF_MAP_INT },
+ { "default_charset", "mail/composer/charset", E_GCONF_MAP_STRING },
+ { "confirm_unwanted_html", "mail/prompts/unwanted_html", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+static e_gconf_map_t mail_trash_map[] = {
+ /* /Mail/Trash */
+ { "empty_on_exit", "mail/trash/empty_on_exit", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+static e_gconf_map_t mail_prompts_map[] = {
+ /* /Mail/Prompts */
+ { "confirm_expunge", "mail/prompts/expunge", E_GCONF_MAP_BOOL },
+ { "empty_subject", "mail/prompts/empty_subject", E_GCONF_MAP_BOOL },
+ { "only_bcc", "mail/prompts/only_bcc", E_GCONF_MAP_BOOL },
+ { 0 }
+};
+
+static e_gconf_map_t mail_filters_map[] = {
+ /* /Mail/Filters */
+ { "log", "mail/filters/log", E_GCONF_MAP_BOOL },
+ { "log_path", "mail/filters/logfile", E_GCONF_MAP_STRING },
+ { 0 }
+};
+
+static e_gconf_map_t mail_notify_map[] = {
+ /* /Mail/Notify */
+ { "new_mail_notification", "mail/notify/type", E_GCONF_MAP_INT },
+ { "new_mail_notification_sound_file", "mail/notify/sound", E_GCONF_MAP_STRING },
+ { 0 }
+};
+
+static e_gconf_map_t mail_filesel_map[] = {
+ /* /Mail/Filesel */
+ { "last_filesel_dir", "mail/save_dir", E_GCONF_MAP_STRING },
+ { 0 }
+};
+
+static e_gconf_map_t mail_composer_map[] = {
+ /* /Mail/Composer */
+ { "ViewFrom", "mail/composer/view/From", E_GCONF_MAP_BOOL },
+ { "ViewReplyTo", "mail/composer/view/ReplyTo", E_GCONF_MAP_BOOL },
+ { "ViewCC", "mail/composer/view/Cc", E_GCONF_MAP_BOOL },
+ { "ViewBCC", "mail/composer/view/Bcc", E_GCONF_MAP_BOOL },
+ { "ViewSubject", "mail/composer/view/Subject", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+/* ********************************************************************** */
+
+static e_gconf_map_t importer_elm_map[] = {
+ /* /Importer/Elm */
+ { "mail", "importer/elm/mail", E_GCONF_MAP_BOOL },
+ { "mail-imported", "importer/elm/mail-imported", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+static e_gconf_map_t importer_pine_map[] = {
+ /* /Importer/Pine */
+ { "mail", "importer/elm/mail", E_GCONF_MAP_BOOL },
+ { "address", "importer/elm/address", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+static e_gconf_map_t importer_netscape_map[] = {
+ /* /Importer/Netscape */
+ { "mail", "importer/netscape/mail", E_GCONF_MAP_BOOL },
+ { "settings", "importer/netscape/settings", E_GCONF_MAP_BOOL },
+ { "filters", "importer/netscape/filters", E_GCONF_MAP_BOOL },
+ { 0 },
+};
+
+/* ********************************************************************** */
+
+static e_gconf_map_list_t 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 },
+
+ { 0 },
+};
+
+static struct {
+ const gchar *label;
+ const gchar *colour;
+} label_default[5] = {
+ { N_("Important"), "#EF2929" }, /* red */
+ { N_("Work"), "#F57900" }, /* orange */
+ { N_("Personal"), "#4E9A06" }, /* green */
+ { N_("To Do"), "#3465A4" }, /* blue */
+ { N_("Later"), "#75507B" } /* purple */
+};
+
+/* remaps mail config from bconf to gconf */
+static gboolean
+bconf_import(GConfClient *gconf, xmlDocPtr config_xmldb)
+{
+ xmlNodePtr source;
+ gchar labx[16], colx[16];
+ gchar *val, *lab, *col;
+ GSList *list, *l;
+ gint i;
+
+ e_bconf_import(gconf, config_xmldb, gconf_remap_list);
+
+ /* Labels:
+ label string + label colour as integer
+ -> label string:# colour as hex */
+ source = e_bconf_get_path(config_xmldb, "/Mail/Labels");
+ if (source) {
+ list = NULL;
+ for (i = 0; i < 5; i++) {
+ sprintf(labx, "label_%d", i);
+ sprintf(colx, "color_%d", i);
+ lab = e_bconf_get_string(source, labx);
+ if ((col = e_bconf_get_value(source, colx))) {
+ sprintf(colx, "#%06x", atoi(col) & 0xffffff);
+ g_free(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 */
+ e_bconf_import_xml_blob(gconf, config_xmldb, account_map, "/Mail/Accounts",
+ "/apps/evolution/mail/accounts", "account", "uid");
+
+ /* Same for signatures */
+ e_bconf_import_xml_blob(gconf, config_xmldb, signature_map, "/Mail/Signatures",
+ "/apps/evolution/mail/signatures", "signature", NULL);
+
+ return TRUE;
+}
+
+static gboolean
+em_migrate_1_2(const gchar *data_dir, xmlDocPtr config_xmldb, xmlDocPtr filters, xmlDocPtr vfolders, GError **error)
+{
+ GConfClient *gconf;
+
+ gconf = gconf_client_get_default();
+ bconf_import(gconf, config_xmldb);
+ g_object_unref(gconf);
+
+ em_upgrade_xml_1_2(filters);
+ em_upgrade_xml_1_2(vfolders);
+
+ return TRUE;
+}
+
+#endif /* !G_OS_WIN32 */
+
+/* 1.4 upgrade functions */
+
+#define EM_MIGRATE_SESSION_TYPE (em_migrate_session_get_type ())
+#define EM_MIGRATE_SESSION(obj) (CAMEL_CHECK_CAST((obj), EM_MIGRATE_SESSION_TYPE, EMMigrateSession))
+#define EM_MIGRATE_SESSION_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), EM_MIGRATE_SESSION_TYPE, EMMigrateSessionClass))
+#define EM_MIGRATE_IS_SESSION(o) (CAMEL_CHECK_TYPE((o), EM_MIGRATE_SESSION_TYPE))
+
+typedef struct _EMMigrateSession {
+ CamelSession parent_object;
+
+ CamelStore *store; /* new folder tree store */
+ gchar *srcdir; /* old folder tree path */
+} EMMigrateSession;
+
+typedef struct _EMMigrateSessionClass {
+ CamelSessionClass parent_class;
+
+} EMMigrateSessionClass;
+
+static CamelType em_migrate_session_get_type (void);
+static CamelSession *em_migrate_session_new (const gchar *path);
+
+static void
+class_init (EMMigrateSessionClass *klass)
+{
+ ;
+}
+
+static CamelType
+em_migrate_session_get_type (void)
+{
+ static CamelType type = CAMEL_INVALID_TYPE;
+
+ if (type == CAMEL_INVALID_TYPE) {
+ type = camel_type_register (
+ camel_session_get_type (),
+ "EMMigrateSession",
+ sizeof (EMMigrateSession),
+ sizeof (EMMigrateSessionClass),
+ (CamelObjectClassInitFunc) class_init,
+ NULL,
+ NULL,
+ NULL);
+ }
+
+ return type;
+}
+
+static CamelSession *
+em_migrate_session_new (const gchar *path)
+{
+ CamelSession *session;
+
+ session = CAMEL_SESSION (camel_object_new (EM_MIGRATE_SESSION_TYPE));
+
+ camel_session_construct (session, path);
+
+ return session;
+}
+
+static GtkWidget *window;
+static GtkLabel *label;
+static GtkProgressBar *progress;
+
+static void
+em_migrate_setup_progress_dialog (const gchar *title, const gchar *desc)
+{
+ GtkWidget *vbox, *hbox, *w;
+ gchar *markup;
+
+ 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 (desc);
+
+ 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);
+
+ /* Prepare the message */
+ vbox = gtk_vbox_new (FALSE, 12);
+ gtk_widget_show (vbox);
+ gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
+
+ w = gtk_label_new (NULL);
+ gtk_misc_set_alignment (GTK_MISC (w), 0.0, 0.0);
+ markup = g_strconcat ("<big><b>", title ? title : _("Migration"), "</b></big>", NULL);
+ gtk_label_set_markup (GTK_LABEL (w), markup);
+ gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 0);
+ g_free (markup);
+
+ w = gtk_label_new (desc);
+ gtk_misc_set_alignment (GTK_MISC (w), 0.0, 0.0);
+ gtk_label_set_line_wrap (GTK_LABEL (w), TRUE);
+ gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 0);
+
+ /* Progress bar */
+ w = gtk_vbox_new (FALSE, 6);
+ gtk_box_pack_start (GTK_BOX (vbox), w, TRUE, TRUE, 0);
+
+ label = GTK_LABEL (gtk_label_new (""));
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
+ gtk_label_set_line_wrap (label, TRUE);
+ gtk_widget_show (GTK_WIDGET (label));
+ gtk_box_pack_start (GTK_BOX (w), GTK_WIDGET (label), TRUE, TRUE, 0);
+
+ progress = GTK_PROGRESS_BAR (gtk_progress_bar_new ());
+ gtk_widget_show (GTK_WIDGET (progress));
+ gtk_box_pack_start (GTK_BOX (w), GTK_WIDGET (progress), TRUE, TRUE, 0);
+
+ gtk_container_add (GTK_CONTAINER (window), hbox);
+ gtk_widget_show_all (hbox);
+ gtk_widget_show (window);
+}
+
+static void
+em_migrate_close_progress_dialog (void)
+{
+ gtk_widget_destroy ((GtkWidget *) window);
+}
+
+static void
+em_migrate_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
+em_migrate_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 ();
+}
+
+#ifndef G_OS_WIN32
+
+static gboolean
+is_mail_folder (const gchar *metadata)
+{
+ xmlNodePtr node;
+ xmlDocPtr doc;
+ gchar *type;
+
+ if (!(doc = xmlParseFile (metadata))) {
+ g_warning ("Cannot parse `%s'", metadata);
+ return FALSE;
+ }
+
+ if (!(node = xmlDocGetRootElement (doc))) {
+ g_warning ("`%s' corrupt: document contains no root node", metadata);
+ xmlFreeDoc (doc);
+ return FALSE;
+ }
+
+ if (!node->name || strcmp ((gchar *)node->name, "efolder") != 0) {
+ g_warning ("`%s' corrupt: root node is not 'efolder'", metadata);
+ xmlFreeDoc (doc);
+ return FALSE;
+ }
+
+ node = node->children;
+ while (node != NULL) {
+ if (node->name && !strcmp ((gchar *)node->name, "type")) {
+ type = (gchar *)xmlNodeGetContent (node);
+ if (!strcmp ((gchar *)type, "mail")) {
+ xmlFreeDoc (doc);
+ xmlFree (type);
+
+ return TRUE;
+ }
+
+ xmlFree (type);
+
+ break;
+ }
+
+ node = node->next;
+ }
+
+ xmlFreeDoc (doc);
+
+ return FALSE;
+}
+
+static gboolean
+get_local_et_expanded (const gchar *dirname)
+{
+ xmlNodePtr node;
+ xmlDocPtr doc;
+ struct stat st;
+ gchar *buf, *p;
+ gint thread_list;
+
+ buf = g_strdup_printf ("%s/evolution/config/file:%s", g_get_home_dir (), dirname);
+ p = buf + strlen (g_get_home_dir ()) + strlen ("/evolution/config/file:");
+ e_filename_make_safe (p);
+
+ if (stat (buf, &st) == -1) {
+ g_free (buf);
+ return FALSE;
+ }
+
+ if (!(doc = xmlParseFile (buf))) {
+ g_free (buf);
+ return FALSE;
+ }
+
+ g_free (buf);
+
+ if (!(node = xmlDocGetRootElement (doc)) || strcmp ((gchar *)node->name, "expanded_state") != 0) {
+ xmlFreeDoc (doc);
+ return FALSE;
+ }
+
+ if (!(buf = (gchar *)xmlGetProp (node, (const guchar *)"default"))) {
+ xmlFreeDoc (doc);
+ return FALSE;
+ }
+
+ thread_list = strcmp (buf, "0") == 0 ? 0 : 1;
+ xmlFree (buf);
+
+ xmlFreeDoc (doc);
+
+ return thread_list;
+}
+
+static gchar *
+get_local_store_uri (const gchar *dirname, gchar **namep, gint *indexp)
+{
+ gchar *name, *protocol, *metadata, *tmp;
+ gint index;
+ struct stat st;
+ xmlNodePtr node;
+ xmlDocPtr doc;
+
+ metadata = g_build_filename(dirname, "local-metadata.xml", NULL);
+
+ /* in 1.4, any errors are treated as defaults, this function cannot fail */
+
+ /* defaults */
+ name = (gchar *) "mbox";
+ protocol = (gchar *) "mbox";
+ index = TRUE;
+
+ if (stat (metadata, &st) == -1 || !S_ISREG (st.st_mode))
+ goto nofile;
+
+ doc = xmlParseFile(metadata);
+ if (doc == NULL)
+ goto nofile;
+
+ node = doc->children;
+ if (strcmp((gchar *)node->name, "folderinfo"))
+ goto dodefault;
+
+ for (node = node->children; node; node = node->next) {
+ if (node->name && !strcmp ((gchar *)node->name, "folder")) {
+ tmp = (gchar *)xmlGetProp (node, (const guchar *)"type");
+ if (tmp) {
+ protocol = alloca(strlen(tmp)+1);
+ strcpy(protocol, tmp);
+ xmlFree(tmp);
+ }
+ tmp = (gchar *)xmlGetProp (node, (const guchar *)"name");
+ if (tmp) {
+ name = alloca(strlen(tmp)+1);
+ strcpy(name, tmp);
+ xmlFree(tmp);
+ }
+ tmp = (gchar *)xmlGetProp (node, (const guchar *)"index");
+ if (tmp) {
+ index = atoi(tmp);
+ xmlFree(tmp);
+ }
+ }
+ }
+dodefault:
+ xmlFreeDoc (doc);
+nofile:
+ g_free(metadata);
+
+ *namep = g_strdup(name);
+ *indexp = index;
+
+ return g_strdup_printf("%s:%s", protocol, dirname);
+}
+
+#endif /* !G_OS_WIN32 */
+
+enum {
+ CP_UNIQUE = 0,
+ CP_OVERWRITE,
+ CP_APPEND
+};
+
+static gint open_flags[3] = {
+ O_WRONLY | O_CREAT | O_TRUNC,
+ O_WRONLY | O_CREAT | O_TRUNC,
+ O_WRONLY | O_CREAT | O_APPEND,
+};
+
+static gboolean
+cp (const gchar *src, const gchar *dest, gboolean show_progress, gint mode)
+{
+ guchar readbuf[65536];
+ gssize nread, nwritten;
+ gint errnosav, readfd, writefd;
+ gsize total = 0;
+ struct stat st;
+ struct utimbuf ut;
+
+ /* if the dest file exists and has content, abort - we don't
+ * want to corrupt their existing data */
+ if (g_stat (dest, &st) == 0 && st.st_size > 0 && mode == CP_UNIQUE) {
+ errno = EEXIST;
+ return FALSE;
+ }
+
+ if (g_stat (src, &st) == -1
+ || (readfd = g_open (src, O_RDONLY | O_BINARY, 0)) == -1)
+ return FALSE;
+
+ if ((writefd = g_open (dest, open_flags[mode] | O_BINARY, 0666)) == -1) {
+ errnosav = errno;
+ close (readfd);
+ errno = errnosav;
+ return FALSE;
+ }
+
+ do {
+ do {
+ nread = read (readfd, readbuf, sizeof (readbuf));
+ } while (nread == -1 && errno == EINTR);
+
+ if (nread == 0)
+ break;
+ else if (nread < 0)
+ goto exception;
+
+ do {
+ nwritten = write (writefd, readbuf, nread);
+ } while (nwritten == -1 && errno == EINTR);
+
+ if (nwritten < nread)
+ goto exception;
+
+ total += nwritten;
+ if (show_progress)
+ em_migrate_set_progress (((double) total) / ((double) st.st_size));
+ } while (total < st.st_size);
+
+ if (fsync (writefd) == -1)
+ goto exception;
+
+ close (readfd);
+ if (close (writefd) == -1)
+ goto failclose;
+
+ ut.actime = st.st_atime;
+ ut.modtime = st.st_mtime;
+ utime (dest, &ut);
+ chmod (dest, st.st_mode);
+
+ return TRUE;
+
+ exception:
+
+ errnosav = errno;
+ close (readfd);
+ close (writefd);
+ errno = errnosav;
+
+ failclose:
+
+ errnosav = errno;
+ unlink (dest);
+ errno = errnosav;
+
+ return FALSE;
+}
+
+#ifndef G_OS_WIN32
+
+static gboolean
+cp_r (const gchar *src, const gchar *dest, const gchar *pattern, gint mode)
+{
+ GString *srcpath, *destpath;
+ struct dirent *dent;
+ gsize slen, dlen;
+ struct stat st;
+ DIR *dir;
+
+ if (g_mkdir_with_parents (dest, 0777) == -1)
+ return FALSE;
+
+ if (!(dir = opendir (src)))
+ return FALSE;
+
+ srcpath = g_string_new (src);
+ g_string_append_c (srcpath, '/');
+ slen = srcpath->len;
+
+ destpath = g_string_new (dest);
+ g_string_append_c (destpath, '/');
+ dlen = destpath->len;
+
+ while ((dent = readdir (dir))) {
+ if (!strcmp (dent->d_name, ".") || !strcmp (dent->d_name, ".."))
+ continue;
+
+ g_string_truncate (srcpath, slen);
+ g_string_truncate (destpath, dlen);
+
+ g_string_append (srcpath, dent->d_name);
+ g_string_append (destpath, dent->d_name);
+
+ if (stat (srcpath->str, &st) == -1)
+ continue;
+
+ if (S_ISDIR (st.st_mode)) {
+ cp_r (srcpath->str, destpath->str, pattern, mode);
+ } else if (!pattern || !strcmp (dent->d_name, pattern)) {
+ cp (srcpath->str, destpath->str, FALSE, mode);
+ }
+ }
+
+ closedir (dir);
+
+ g_string_free (destpath, TRUE);
+ g_string_free (srcpath, TRUE);
+
+ return TRUE;
+}
+
+static void
+mbox_build_filename (GString *path, const gchar *toplevel_dir, const gchar *full_name)
+{
+ const gchar *start, *inptr = full_name;
+ gint subdirs = 0;
+
+ while (*inptr != '\0') {
+ if (*inptr == '/')
+ subdirs++;
+ inptr++;
+ }
+
+ g_string_assign(path, toplevel_dir);
+ g_string_append_c (path, '/');
+
+ inptr = full_name;
+ while (*inptr != '\0') {
+ start = inptr;
+ while (*inptr != '/' && *inptr != '\0')
+ inptr++;
+
+ g_string_append_len (path, start, inptr - start);
+
+ if (*inptr == '/') {
+ g_string_append (path, ".sbd/");
+ inptr++;
+
+ /* strip extranaeous '/'s */
+ while (*inptr == '/')
+ inptr++;
+ }
+ }
+}
+
+static gboolean
+em_migrate_folder(EMMigrateSession *session, const gchar *dirname, const gchar *full_name, GError **error)
+{
+ CamelFolder *old_folder = NULL, *new_folder = NULL;
+ CamelStore *local_store = NULL;
+ CamelException ex;
+ gchar *name, *uri;
+ GPtrArray *uids;
+ struct stat st;
+ gboolean thread_list;
+ gint index, i;
+ GString *src, *dest;
+ gboolean success = FALSE;
+
+ camel_exception_init (&ex);
+
+ src = g_string_new("");
+
+ g_string_printf(src, "%s/folder-metadata.xml", dirname);
+ if (stat (src->str, &st) == -1
+ || !S_ISREG (st.st_mode)
+ || !is_mail_folder(src->str)) {
+ /* Not an evolution mail folder */
+ g_string_free(src, TRUE);
+ return TRUE;
+ }
+
+ dest = g_string_new("");
+ uri = get_local_store_uri(dirname, &name, &index);
+ em_migrate_set_folder_name (full_name);
+ thread_list = get_local_et_expanded (dirname);
+
+ /* Manually copy local mbox files, its much faster */
+ if (!strncmp (uri, "mbox:", 5)) {
+ static const gchar *meta_ext[] = { ".summary", ".ibex.index", ".ibex.index.data" };
+ gsize slen, dlen;
+ FILE *fp;
+ gchar *p;
+ gint mode;
+
+ g_string_printf (src, "%s/%s", uri + 5, name);
+ mbox_build_filename (dest, ((CamelService *)session->store)->url->path, full_name);
+ p = strrchr (dest->str, '/');
+ *p = '\0';
+
+ slen = src->len;
+ dlen = dest->len;
+
+ if (g_mkdir_with_parents (dest->str, 0777) == -1 && errno != EEXIST) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to create new folder `%s': %s"),
+ dest->str, g_strerror (errno));
+ goto fatal;
+ }
+
+ *p = '/';
+ mode = CP_UNIQUE;
+ retry_copy:
+ if (!cp (src->str, dest->str, TRUE, mode)) {
+ if (errno == EEXIST) {
+ gint save = errno;
+
+ switch (e_alert_run_dialog_for_args (e_shell_get_active_window (NULL), "mail:ask-migrate-existing", src->str, dest->str, NULL)) {
+ case GTK_RESPONSE_ACCEPT:
+ mode = CP_OVERWRITE;
+ goto retry_copy;
+ case GTK_RESPONSE_OK:
+ mode = CP_APPEND;
+ goto retry_copy;
+ case GTK_RESPONSE_REJECT:
+ goto ignore;
+ }
+
+ errno = save;
+ }
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to copy folder `%s' to `%s': %s"),
+ src->str, dest->str, g_strerror (errno));
+ goto fatal;
+ }
+ ignore:
+
+ /* create a .cmeta file specifying to index and/or thread the folder */
+ g_string_truncate (dest, dlen);
+ g_string_append (dest, ".cmeta");
+ if ((fp = fopen (dest->str, "w")) != NULL) {
+ gint fd = fileno (fp);
+
+ /* write the magic string */
+ if (fwrite ("CLMD", 4, 1, fp) != 1)
+ goto cmeta_err;
+
+ /* write the version (1) */
+ if (camel_file_util_encode_uint32 (fp, 1) == -1)
+ goto cmeta_err;
+
+ /* write the meta count */
+ if (camel_file_util_encode_uint32 (fp, thread_list ? 1 : 0) == -1)
+ goto cmeta_err;
+
+ if (!thread_list) {
+ if (camel_file_util_encode_string (fp, "evolution:thread_list") == -1)
+ goto cmeta_err;
+
+ if (camel_file_util_encode_string (fp, !thread_list ? "1" : "0") == -1)
+ goto cmeta_err;
+ }
+
+ /* write the prop count (only prop is the index prop) */
+ if (camel_file_util_encode_uint32 (fp, 1) == -1)
+ goto cmeta_err;
+
+ /* write the index prop tag (== CAMEL_FOLDER_ARG_LAST|CAMEL_ARG_BOO) */
+ if (camel_file_util_encode_uint32 (fp, CAMEL_FOLDER_ARG_LAST|CAMEL_ARG_BOO) == -1)
+ goto cmeta_err;
+
+ /* write the index prop value */
+ if (camel_file_util_encode_uint32 (fp, 1) == -1)
+ goto cmeta_err;
+
+ fflush (fp);
+
+ if (fsync (fd) == -1) {
+ cmeta_err:
+ fclose (fp);
+ unlink (dest->str);
+ } else {
+ fclose (fp);
+ }
+ }
+
+ /* copy over the metadata files */
+ for (i = 0; i < G_N_ELEMENTS (meta_ext); i++) {
+ g_string_truncate (src, slen);
+ g_string_truncate (dest, dlen);
+
+ g_string_append (src, meta_ext[i]);
+ g_string_append (dest, meta_ext[i]);
+ cp (src->str, dest->str, FALSE, CP_OVERWRITE);
+ }
+ } else {
+ guint32 flags = CAMEL_STORE_FOLDER_CREATE;
+
+ if (!(local_store = camel_session_get_store ((CamelSession *) session, uri, &ex))
+ || !(old_folder = camel_store_get_folder (local_store, name, 0, &ex)))
+ goto fatal;
+
+ flags |= (index ? CAMEL_STORE_FOLDER_BODY_INDEX : 0);
+ if (!(new_folder = camel_store_get_folder (session->store, full_name, flags, &ex)))
+ goto fatal;
+
+ if (!thread_list) {
+ camel_object_meta_set (new_folder, "evolution:thread_list", !thread_list ? "1" : "0");
+ camel_object_state_write (new_folder);
+ }
+
+ uids = camel_folder_get_uids (old_folder);
+ for (i = 0; i < uids->len; i++) {
+ CamelMimeMessage *message;
+ CamelMessageInfo *info;
+
+ if (!(info = camel_folder_get_message_info (old_folder, uids->pdata[i])))
+ continue;
+
+ if (!(message = camel_folder_get_message (old_folder, uids->pdata[i], &ex))) {
+ camel_folder_free_message_info (old_folder, info);
+ camel_folder_free_uids (old_folder, uids);
+ goto fatal;
+ }
+
+ camel_folder_append_message (new_folder, message, info, NULL, &ex);
+ camel_folder_free_message_info (old_folder, info);
+ camel_object_unref (message);
+
+ if (camel_exception_is_set (&ex))
+ break;
+
+ em_migrate_set_progress (((double) i + 1) / ((double) uids->len));
+ }
+
+ camel_folder_free_uids (old_folder, uids);
+
+ if (camel_exception_is_set (&ex))
+ goto fatal;
+ }
+ success = TRUE;
+fatal:
+ g_free (uri);
+ g_free (name);
+ g_string_free(src, TRUE);
+ g_string_free(dest, TRUE);
+ if (local_store)
+ camel_object_unref(local_store);
+ if (old_folder)
+ camel_object_unref(old_folder);
+ if (new_folder)
+ camel_object_unref(new_folder);
+
+ if (camel_exception_is_set (&ex)) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ "%s", camel_exception_get_description (&ex));
+ camel_exception_clear (&ex);
+ }
+
+ return success;
+}
+
+static gboolean
+em_migrate_dir (EMMigrateSession *session, const gchar *dirname, const gchar *full_name, GError **error)
+{
+ gchar *path;
+ DIR *dir;
+ struct stat st;
+ struct dirent *dent;
+ gboolean success = TRUE;
+
+ if (!em_migrate_folder(session, dirname, full_name, error))
+ return FALSE;
+
+ /* no subfolders, not readable, don't care */
+ path = g_strdup_printf ("%s/subfolders", dirname);
+ if (stat (path, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_free (path);
+ return TRUE;
+ }
+
+ if (!(dir = opendir (path))) {
+ g_free (path);
+ return TRUE;
+ }
+
+ while (success && (dent = readdir (dir))) {
+ gchar *full_path;
+ gchar *name;
+
+ if (dent->d_name[0] == '.')
+ continue;
+
+ full_path = g_strdup_printf ("%s/%s", path, dent->d_name);
+ if (stat (full_path, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_free (full_path);
+ continue;
+ }
+
+ name = g_strdup_printf ("%s/%s", full_name, dent->d_name);
+ success = em_migrate_dir (session, full_path, name, error);
+ g_free (full_path);
+ g_free (name);
+ }
+
+ closedir (dir);
+
+ g_free (path);
+
+ return success;
+}
+
+static gboolean
+em_migrate_local_folders_1_4 (EMMigrateSession *session, GError **error)
+{
+ struct dirent *dent;
+ struct stat st;
+ DIR *dir;
+ gboolean success = TRUE;
+
+ if (!(dir = opendir (session->srcdir))) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to scan for existing mailboxes at "
+ "`%s': %s"), session->srcdir, g_strerror (errno));
+ return FALSE;
+ }
+
+ em_migrate_setup_progress_dialog (
+ _("Migrating Folders"),
+ _("The location and hierarchy of the Evolution mailbox "
+ "folders has changed since Evolution 1.x.\n\nPlease be "
+ "patient while Evolution migrates your folders..."));
+
+ while (success && (dent = readdir (dir))) {
+ gchar *full_path;
+
+ if (dent->d_name[0] == '.')
+ continue;
+
+ full_path = g_strdup_printf ("%s/%s", session->srcdir, dent->d_name);
+ if (stat (full_path, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_free (full_path);
+ continue;
+ }
+
+ success = em_migrate_dir (session, full_path, dent->d_name, error);
+ g_free (full_path);
+ }
+
+ closedir (dir);
+
+ em_migrate_close_progress_dialog ();
+
+ return success;
+}
+
+static gchar *
+upgrade_xml_uris_1_4 (const gchar *uri)
+{
+ gchar *path, *prefix, *p;
+ CamelURL *url;
+
+ if (!strncmp (uri, "file:", 5)) {
+ url = camel_url_new (uri, NULL);
+ camel_url_set_protocol (url, "email");
+ camel_url_set_user (url, "local");
+ camel_url_set_host (url, "local");
+
+ prefix = g_build_filename (g_get_home_dir (), "evolution", "local", NULL);
+ if (strncmp (url->path, prefix, strlen (prefix)) != 0) {
+ /* uri is busticated - user probably copied from another user's home directory */
+ camel_url_free (url);
+ g_free (prefix);
+
+ return g_strdup (uri);
+ }
+ path = g_strdup (url->path + strlen (prefix));
+ g_free (prefix);
+
+ /* modify the path in-place */
+ p = path + strlen (path) - 12;
+ while (p > path) {
+ if (!strncmp (p, "/subfolders/", 12))
+ memmove (p, p + 11, strlen (p + 11) + 1);
+
+ p--;
+ }
+
+ camel_url_set_path (url, path);
+ g_free (path);
+
+ path = camel_url_to_string (url, 0);
+ camel_url_free (url);
+
+ return path;
+ } else {
+ return em_uri_from_camel (uri);
+ }
+}
+
+static void
+upgrade_vfolder_sources_1_4 (xmlDocPtr doc)
+{
+ xmlNodePtr root, node;
+
+ if (!doc || !(root = xmlDocGetRootElement (doc)))
+ return;
+
+ if (!root->name || strcmp ((gchar *)root->name, "filteroptions") != 0) {
+ /* root node is not <filteroptions>, nothing to upgrade */
+ return;
+ }
+
+ if (!(node = xml_find_node (root, "ruleset"))) {
+ /* no ruleset node, nothing to upgrade */
+ return;
+ }
+
+ node = node->children;
+ while (node != NULL) {
+ if (node->name && !strcmp ((gchar *)node->name, "rule")) {
+ xmlNodePtr sources;
+ gchar *src;
+
+ if (!(src = (gchar *)xmlGetProp (node, (const guchar *)"source")))
+ src = (gchar *)xmlStrdup ((const guchar *)"local"); /* default to all local folders? */
+
+ xmlSetProp (node, (const guchar *)"source", (const guchar *)"incoming");
+
+ if (!(sources = xml_find_node (node, "sources")))
+ sources = xmlNewChild (node, NULL, (const guchar *)"sources", NULL);
+
+ xmlSetProp (sources, (const guchar *)"with", (guchar *)src);
+ xmlFree (src);
+ }
+
+ node = node->next;
+ }
+}
+
+static gchar *
+get_nth_sig (gint id)
+{
+ ESignatureList *list;
+ ESignature *sig;
+ EIterator *iter;
+ gchar *uid = NULL;
+ gint i = 0;
+
+ list = e_get_signature_list ();
+ iter = e_list_get_iterator ((EList *) list);
+
+ while (e_iterator_is_valid (iter) && i < id) {
+ e_iterator_next (iter);
+ i++;
+ }
+
+ if (i == id && e_iterator_is_valid (iter)) {
+ sig = (ESignature *) e_iterator_get (iter);
+ uid = g_strdup (e_signature_get_uid (sig));
+ }
+
+ g_object_unref (iter);
+
+ return uid;
+}
+
+static void
+em_upgrade_accounts_1_4 (void)
+{
+ EAccountList *accounts;
+ EIterator *iter;
+
+ if (!(accounts = e_get_account_list ()))
+ return;
+
+ iter = e_list_get_iterator ((EList *) accounts);
+ while (e_iterator_is_valid (iter)) {
+ EAccount *account = (EAccount *) e_iterator_get (iter);
+ gchar *url;
+
+ if (account->drafts_folder_uri) {
+ url = upgrade_xml_uris_1_4 (account->drafts_folder_uri);
+ g_free (account->drafts_folder_uri);
+ account->drafts_folder_uri = url;
+ }
+
+ if (account->sent_folder_uri) {
+ url = upgrade_xml_uris_1_4 (account->sent_folder_uri);
+ g_free (account->sent_folder_uri);
+ account->sent_folder_uri = url;
+ }
+
+ if (account->id->sig_uid && !strncmp (account->id->sig_uid, "::", 2)) {
+ gint sig_id;
+
+ sig_id = strtol (account->id->sig_uid + 2, NULL, 10);
+ g_free (account->id->sig_uid);
+ account->id->sig_uid = get_nth_sig (sig_id);
+ }
+
+ e_iterator_next (iter);
+ }
+
+ g_object_unref (iter);
+
+ e_account_list_save (accounts);
+}
+
+static gboolean
+em_migrate_pop_uid_caches_1_4 (const gchar *data_dir, GError **error)
+{
+ GString *oldpath, *newpath;
+ struct dirent *dent;
+ gsize olen, nlen;
+ gchar *cache_dir;
+ DIR *dir;
+ gboolean success = TRUE;
+
+ /* Sigh, too many unique strings to translate, for cases which shouldn't ever happen */
+
+ /* open the old cache dir */
+ cache_dir = g_build_filename (g_get_home_dir (), "evolution", "mail", "pop3", NULL);
+ if (!(dir = opendir (cache_dir))) {
+ if (errno == ENOENT) {
+ g_free(cache_dir);
+ return TRUE;
+ }
+
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to open old POP keep-on-server data "
+ "`%s': %s"), cache_dir, g_strerror (errno));
+ g_free (cache_dir);
+ return FALSE;
+ }
+
+ oldpath = g_string_new (cache_dir);
+ g_string_append_c (oldpath, '/');
+ olen = oldpath->len;
+ g_free (cache_dir);
+
+ cache_dir = g_build_filename (data_dir, "pop", NULL);
+ if (g_mkdir_with_parents (cache_dir, 0777) == -1) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to create POP3 keep-on-server data "
+ "directory `%s': %s"), cache_dir,
+ g_strerror (errno));
+ g_string_free (oldpath, TRUE);
+ g_free (cache_dir);
+ closedir (dir);
+ return FALSE;
+ }
+
+ newpath = g_string_new (cache_dir);
+ g_string_append_c (newpath, '/');
+ nlen = newpath->len;
+ g_free (cache_dir);
+
+ while (success && (dent = readdir (dir))) {
+ if (strncmp (dent->d_name, "cache-pop:__", 12) != 0)
+ continue;
+
+ g_string_truncate (oldpath, olen);
+ g_string_truncate (newpath, nlen);
+
+ g_string_append (oldpath, dent->d_name);
+ g_string_append (newpath, dent->d_name + 12);
+
+ /* strip the trailing '_' */
+ g_string_truncate (newpath, newpath->len - 1);
+
+ if (g_mkdir_with_parents (newpath->str, 0777) == -1
+ || !cp(oldpath->str, (g_string_append(newpath, "/uid-cache"))->str, FALSE, CP_UNIQUE)) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to copy POP3 keep-on-server data "
+ "`%s': %s"), oldpath->str,
+ g_strerror (errno));
+ success = FALSE;
+ }
+
+ }
+
+ g_string_free (oldpath, TRUE);
+ g_string_free (newpath, TRUE);
+
+ closedir (dir);
+
+ return success;
+}
+
+static gboolean
+em_migrate_imap_caches_1_4 (const gchar *data_dir, GError **error)
+{
+ gchar *src, *dest;
+ struct stat st;
+
+ src = g_build_filename (g_get_home_dir (), "evolution", "mail", "imap", NULL);
+ if (stat (src, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_free (src);
+ return TRUE;
+ }
+
+ dest = g_build_filename (data_dir, "imap", NULL);
+
+ /* we don't care if this fails, it's only a cache... */
+ cp_r (src, dest, "summary", CP_OVERWRITE);
+
+ g_free (dest);
+ g_free (src);
+
+ return TRUE;
+}
+
+static gboolean
+em_migrate_folder_expand_state_1_4 (const gchar *data_dir, GError **error)
+{
+ GString *srcpath, *destpath;
+ gsize slen, dlen, rlen;
+ gchar *evo14_mbox_root;
+ struct dirent *dent;
+ struct stat st;
+ DIR *dir;
+
+ srcpath = g_string_new (g_get_home_dir ());
+ g_string_append (srcpath, "/evolution/config");
+ if (stat (srcpath->str, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_string_free (srcpath, TRUE);
+ return TRUE;
+ }
+
+ destpath = g_string_new (data_dir);
+ g_string_append (destpath, "/config");
+ if (g_mkdir_with_parents (destpath->str, 0777) == -1 || !(dir = opendir (srcpath->str))) {
+ g_string_free (destpath, TRUE);
+ g_string_free (srcpath, TRUE);
+ return TRUE;
+ }
+
+ g_string_append (srcpath, "/et-expanded-");
+ slen = srcpath->len;
+ g_string_append (destpath, "/et-expanded-");
+ dlen = destpath->len;
+
+ evo14_mbox_root = g_build_filename (g_get_home_dir (), "evolution", "local", NULL);
+ e_filename_make_safe (evo14_mbox_root);
+ rlen = strlen (evo14_mbox_root);
+ evo14_mbox_root = g_realloc (evo14_mbox_root, rlen + 2);
+ evo14_mbox_root[rlen++] = '_';
+ evo14_mbox_root[rlen] = '\0';
+
+ while ((dent = readdir (dir))) {
+ gchar *full_name, *inptr, *buf = NULL;
+ const gchar *filename;
+ GString *new;
+
+ if (strncmp (dent->d_name, "et-expanded-", 12) != 0)
+ continue;
+
+ if (!strncmp (dent->d_name + 12, "file:", 5)) {
+ /* need to munge the filename */
+ inptr = dent->d_name + 17;
+
+ if (!strncmp (inptr, evo14_mbox_root, rlen)) {
+ /* this should always be the case afaik... */
+ inptr += rlen;
+ new = g_string_new ("mbox:");
+ g_string_append_printf (new, "%s/local#", data_dir);
+
+ full_name = g_strdup (inptr);
+ inptr = full_name + strlen (full_name) - 12;
+ while (inptr > full_name) {
+ if (!strncmp (inptr, "_subfolders_", 12))
+ memmove (inptr, inptr + 11, strlen (inptr + 11) + 1);
+
+ inptr--;
+ }
+
+ g_string_append (new, full_name);
+ g_free (full_name);
+
+ filename = buf = new->str;
+ g_string_free (new, FALSE);
+ e_filename_make_safe (buf);
+ } else {
+ /* but just in case... */
+ filename = dent->d_name + 12;
+ }
+ } else {
+ /* no munging needed */
+ filename = dent->d_name + 12;
+ }
+
+ g_string_append (srcpath, dent->d_name + 12);
+ g_string_append (destpath, filename);
+ g_free (buf);
+
+ cp (srcpath->str, destpath->str, FALSE, CP_UNIQUE);
+
+ g_string_truncate (srcpath, slen);
+ g_string_truncate (destpath, dlen);
+ }
+
+ closedir (dir);
+
+ g_free (evo14_mbox_root);
+ g_string_free (destpath, TRUE);
+ g_string_free (srcpath, TRUE);
+
+ return TRUE;
+}
+
+static gboolean
+em_migrate_folder_view_settings_1_4 (const gchar *data_dir, GError **error)
+{
+ GString *srcpath, *destpath;
+ gsize slen, dlen, rlen;
+ gchar *evo14_mbox_root;
+ struct dirent *dent;
+ struct stat st;
+ DIR *dir;
+
+ srcpath = g_string_new (g_get_home_dir ());
+ g_string_append (srcpath, "/evolution/views/mail");
+ if (stat (srcpath->str, &st) == -1 || !S_ISDIR (st.st_mode)) {
+ g_string_free (srcpath, TRUE);
+ return TRUE;
+ }
+
+ destpath = g_string_new (data_dir);
+ g_string_append (destpath, "/views");
+ if (g_mkdir_with_parents (destpath->str, 0777) == -1 || !(dir = opendir (srcpath->str))) {
+ g_string_free (destpath, TRUE);
+ g_string_free (srcpath, TRUE);
+ return TRUE;
+ }
+
+ g_string_append_c (srcpath, '/');
+ slen = srcpath->len;
+ g_string_append_c (destpath, '/');
+ dlen = destpath->len;
+
+ evo14_mbox_root = g_build_filename (g_get_home_dir (), "evolution", "local", NULL);
+ e_filename_make_safe (evo14_mbox_root);
+ rlen = strlen (evo14_mbox_root);
+ evo14_mbox_root = g_realloc (evo14_mbox_root, rlen + 2);
+ evo14_mbox_root[rlen++] = '_';
+ evo14_mbox_root[rlen] = '\0';
+
+ while ((dent = readdir (dir))) {
+ gchar *full_name, *inptr, *buf = NULL;
+ const gchar *filename, *ext;
+ gsize prelen = 0;
+ GString *new;
+
+ if (dent->d_name[0] == '.')
+ continue;
+
+ if (!(ext = strrchr (dent->d_name, '.')))
+ continue;
+
+ if (!strcmp (ext, ".galview") || !strcmp ((gchar *)dent->d_name, "galview.xml")) {
+ /* just copy the file */
+ filename = dent->d_name;
+ goto copy;
+ } else if (strcmp (ext, ".xml") != 0) {
+ continue;
+ }
+
+ if (!strncmp ((const gchar *)dent->d_name, "current_view-", 13)) {
+ prelen = 13;
+ } else if (!strncmp ((const gchar *)dent->d_name, "custom_view-", 12)) {
+ prelen = 12;
+ } else {
+ /* huh? wtf is this file? */
+ continue;
+ }
+
+ if (!strncmp (dent->d_name + prelen, "file:", 5)) {
+ /* need to munge the filename */
+ inptr = dent->d_name + prelen + 5;
+
+ if (!strncmp (inptr, evo14_mbox_root, rlen)) {
+ /* this should always be the case afaik... */
+ inptr += rlen;
+ new = g_string_new ("mbox:");
+ g_string_append_printf (new, "%s/local#", data_dir);
+
+ full_name = g_strdup (inptr);
+ inptr = full_name + strlen (full_name) - 12;
+ while (inptr > full_name) {
+ if (!strncmp (inptr, "_subfolders_", 12))
+ memmove (inptr, inptr + 11, strlen (inptr + 11) + 1);
+
+ inptr--;
+ }
+
+ g_string_append (new, full_name);
+ g_free (full_name);
+
+ filename = buf = new->str;
+ g_string_free (new, FALSE);
+ e_filename_make_safe (buf);
+ } else {
+ /* but just in case... */
+ filename = dent->d_name + prelen;
+ }
+ } else {
+ /* no munging needed */
+ filename = dent->d_name + prelen;
+ }
+
+ copy:
+ g_string_append (srcpath, dent->d_name);
+ if (prelen > 0)
+ g_string_append_len (destpath, dent->d_name, prelen);
+ g_string_append (destpath, filename);
+ g_free (buf);
+
+ cp (srcpath->str, destpath->str, FALSE, CP_UNIQUE);
+
+ g_string_truncate (srcpath, slen);
+ g_string_truncate (destpath, dlen);
+ }
+
+ closedir (dir);
+
+ g_free (evo14_mbox_root);
+ g_string_free (destpath, TRUE);
+ g_string_free (srcpath, TRUE);
+
+ return TRUE;
+}
+
+#define SUBFOLDER_DIR_NAME "subfolders"
+#define SUBFOLDER_DIR_NAME_LEN 10
+
+static gchar *
+e_path_to_physical (const gchar *prefix, const gchar *vpath)
+{
+ const gchar *p, *newp;
+ gchar *dp;
+ gchar *ppath;
+ gint ppath_len;
+ gint prefix_len;
+
+ while (*vpath == '/')
+ vpath++;
+ if (!prefix)
+ prefix = "";
+
+ /* Calculate the length of the real path. */
+ ppath_len = strlen (vpath);
+ ppath_len++; /* For the ending zero. */
+
+ prefix_len = strlen (prefix);
+ ppath_len += prefix_len;
+ ppath_len++; /* For the separating slash. */
+
+ /* Take account of the fact that we need to translate every
+ * separator into `subfolders/'.
+ */
+ p = vpath;
+ while (1) {
+ newp = strchr (p, '/');
+ if (newp == NULL)
+ break;
+
+ ppath_len += SUBFOLDER_DIR_NAME_LEN;
+ ppath_len++; /* For the separating slash. */
+
+ /* Skip consecutive slashes. */
+ while (*newp == '/')
+ newp++;
+
+ p = newp;
+ };
+
+ ppath = g_malloc (ppath_len);
+ dp = ppath;
+
+ memcpy (dp, prefix, prefix_len);
+ dp += prefix_len;
+ *(dp++) = '/';
+
+ /* Copy the mangled path. */
+ p = vpath;
+ while (1) {
+ newp = strchr (p, '/');
+ if (newp == NULL) {
+ strcpy (dp, p);
+ break;
+ }
+
+ memcpy (dp, p, newp - p + 1); /* `+ 1' to copy the slash too. */
+ dp += newp - p + 1;
+
+ memcpy (dp, SUBFOLDER_DIR_NAME, SUBFOLDER_DIR_NAME_LEN);
+ dp += SUBFOLDER_DIR_NAME_LEN;
+
+ *(dp++) = '/';
+
+ /* Skip consecutive slashes. */
+ while (*newp == '/')
+ newp++;
+
+ p = newp;
+ }
+
+ return ppath;
+}
+
+static gboolean
+em_migrate_imap_cmeta_1_4(const gchar *data_dir, GError **error)
+{
+ GConfClient *gconf;
+ GSList *paths, *p;
+ EAccountList *accounts;
+ const EAccount *account;
+
+ if (!(accounts = e_get_account_list ()))
+ return TRUE;
+
+ gconf = gconf_client_get_default();
+ paths = gconf_client_get_list(gconf, "/apps/evolution/shell/offline/folder_paths", GCONF_VALUE_STRING, NULL);
+ for (p = paths;p;p = g_slist_next(p)) {
+ gchar *name, *path;
+
+ name = p->data;
+ if (*name)
+ name++;
+ path = strchr(name, '/');
+ if (path) {
+ *path++ = 0;
+ account = e_account_list_find(accounts, E_ACCOUNT_FIND_NAME, name);
+ if (account && !strncmp(account->source->url, "imap:", 5)) {
+ CamelURL *url = camel_url_new(account->source->url, NULL);
+
+ if (url) {
+ gchar *dir, *base;
+
+ base = g_strdup_printf("%s/imap/%s@%s/folders",
+ data_dir,
+ url->user?url->user:"",
+ url->host?url->host:"");
+
+ dir = e_path_to_physical(base, path);
+ if (g_mkdir_with_parents(dir, 0777) == 0) {
+ gchar *cmeta;
+ FILE *fp;
+
+ cmeta = g_build_filename(dir, "cmeta", NULL);
+ fp = fopen(cmeta, "w");
+ if (fp) {
+ /* header/version */
+ fwrite("CLMD", 4, 1, fp);
+ camel_file_util_encode_uint32(fp, 1);
+ /* meta count, do we have any metadata? */
+ camel_file_util_encode_uint32(fp, 0);
+ /* prop count */
+ camel_file_util_encode_uint32(fp, 1);
+ /* sync offline property */
+ camel_file_util_encode_uint32(fp, CAMEL_DISCO_FOLDER_OFFLINE_SYNC);
+ camel_file_util_encode_uint32(fp, 1);
+ fclose(fp);
+ } else {
+ g_warning("couldn't create imap folder cmeta file '%s'", cmeta);
+ }
+ g_free(cmeta);
+ } else {
+ g_warning("couldn't create imap folder directory '%s'", dir);
+ }
+ g_free(dir);
+ g_free(base);
+ camel_url_free(url);
+ }
+ } else
+ g_warning("can't find offline folder '%s' '%s'", name, path);
+ }
+ g_free(p->data);
+ }
+ g_slist_free(paths);
+ g_object_unref(gconf);
+
+ /* we couldn't care less if this doesn't work */
+
+ return TRUE;
+}
+
+static void
+remove_system_searches(xmlDocPtr searches)
+{
+ xmlNodePtr node;
+
+ /* in pre 2.0, system searches were stored in the user
+ * searches.xml file with the source set to 'demand'. In 2.0+
+ * the system searches are stored in the system
+ * searchtypes.xml file instead */
+
+ node = xmlDocGetRootElement(searches);
+ if (!node->name || strcmp((gchar *)node->name, "filteroptions"))
+ return;
+
+ if (!(node = xml_find_node(node, "ruleset")))
+ return;
+
+ node = node->children;
+ while (node != NULL) {
+ xmlNodePtr nnode = node->next;
+
+ if (node->name && !strcmp ((gchar *)node->name, "rule")) {
+ gchar *src;
+
+ src = (gchar *)xmlGetProp(node, (guchar *)"source");
+ if (src && !strcmp((gchar *)src, "demand")) {
+ xmlUnlinkNode(node);
+ xmlFreeNodeList(node);
+ }
+ xmlFree (src);
+ }
+
+ node = nnode;
+ }
+}
+
+static gboolean
+em_migrate_1_4 (const gchar *data_dir, xmlDocPtr filters, xmlDocPtr vfolders, GError **error)
+{
+ EMMigrateSession *session;
+ CamelException lex;
+ struct stat st;
+ gchar *path;
+ xmlDocPtr searches;
+
+ camel_init (data_dir, TRUE);
+ camel_provider_init();
+ session = (EMMigrateSession *) em_migrate_session_new (data_dir);
+
+ session->srcdir = g_build_filename (g_get_home_dir (), "evolution", "local", NULL);
+
+ path = g_strdup_printf ("mbox:%s/.evolution/mail/local", g_get_home_dir ());
+ if (stat (path + 5, &st) == -1) {
+ if (errno != ENOENT || g_mkdir_with_parents (path + 5, 0777) == -1) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Failed to create local mail storage "
+ "`%s': %s"), path + 5, g_strerror (errno));
+ g_free (session->srcdir);
+ camel_object_unref (session);
+ g_free (path);
+ return FALSE;
+ }
+ }
+
+ camel_exception_init (&lex);
+ if (!(session->store = camel_session_get_store ((CamelSession *) session, path, &lex))) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Failed to create local mail storage `%s': %s"),
+ path, lex.desc);
+ g_free (session->srcdir);
+ camel_object_unref (session);
+ camel_exception_clear (&lex);
+ g_free (path);
+ return FALSE;
+ }
+ g_free (path);
+
+ if (!em_migrate_local_folders_1_4 (session, error))
+ return FALSE;
+
+ camel_object_unref (session->store);
+ g_free (session->srcdir);
+
+ camel_object_unref (session);
+
+ em_upgrade_accounts_1_4();
+
+ upgrade_xml_uris(filters, upgrade_xml_uris_1_4);
+ upgrade_vfolder_sources_1_4(vfolders);
+ upgrade_xml_uris(vfolders, upgrade_xml_uris_1_4);
+
+ path = g_build_filename(g_get_home_dir(), "evolution", NULL);
+ searches = emm_load_xml(path, "searches.xml");
+ g_free(path);
+ if (searches) {
+ remove_system_searches(searches);
+ emm_save_xml(searches, data_dir, "searches.xml");
+ xmlFreeDoc(searches);
+ }
+
+ if (!em_migrate_pop_uid_caches_1_4 (data_dir, error))
+ return FALSE;
+
+ /* these are non-fatal */
+ em_migrate_imap_caches_1_4 (data_dir, error);
+ g_clear_error (error);
+ em_migrate_folder_expand_state_1_4 (data_dir, error);
+ g_clear_error (error);
+ em_migrate_folder_view_settings_1_4 (data_dir, error);
+ g_clear_error (error);
+ em_migrate_imap_cmeta_1_4 (data_dir, error);
+ g_clear_error (error);
+
+ return TRUE;
+}
+
+static void
+em_update_accounts_2_11 (void)
+{
+ EAccountList *accounts;
+ EIterator *iter;
+ gboolean changed = FALSE;
+
+ if (!(accounts = e_get_account_list ()))
+ return;
+
+ iter = e_list_get_iterator ((EList *) accounts);
+ while (e_iterator_is_valid (iter)) {
+ EAccount *account = (EAccount *) e_iterator_get (iter);
+
+ if (g_str_has_prefix (account->source->url, "spool://")) {
+ if (g_file_test (account->source->url + 8, G_FILE_TEST_IS_DIR)) {
+ gchar *str = g_strdup_printf ("spooldir://%s", account->source->url + 8);
+
+ g_free (account->source->url);
+ account->source->url = str;
+ changed = TRUE;
+ }
+ }
+
+ e_iterator_next (iter);
+ }
+
+ g_object_unref (iter);
+
+ if (changed)
+ e_account_list_save (accounts);
+}
+
+#endif /* !G_OS_WIN32 */
+
+static gboolean
+emm_setup_initial(const gchar *data_dir)
+{
+ GDir *dir;
+ const gchar *d;
+ gchar *local = NULL, *base;
+ const gchar * const *language_names;
+
+ /* special-case - this means brand new install of evolution */
+ /* FIXME: create default folders and stuff... */
+
+ d(printf("Setting up initial mail tree\n"));
+
+ base = g_build_filename(data_dir, "local", NULL);
+ if (g_mkdir_with_parents(base, 0777) == -1 && errno != EEXIST) {
+ g_free(base);
+ return FALSE;
+ }
+
+ /* e.g. try en-AU then en, etc */
+ language_names = g_get_language_names ();
+ while (*language_names != NULL) {
+ local = g_build_filename (
+ EVOLUTION_PRIVDATADIR, "default",
+ *language_names, "mail", "local", NULL);
+ if (g_file_test (local, G_FILE_TEST_EXISTS))
+ break;
+ g_free (local);
+ language_names++;
+ }
+
+ /* Make sure we found one. */
+ g_return_val_if_fail (*language_names != NULL, FALSE);
+
+ dir = g_dir_open(local, 0, NULL);
+ if (dir) {
+ while ((d = g_dir_read_name(dir))) {
+ gchar *src, *dest;
+
+ src = g_build_filename(local, d, NULL);
+ dest = g_build_filename(base, d, NULL);
+
+ cp(src, dest, FALSE, CP_UNIQUE);
+ g_free(dest);
+ g_free(src);
+ }
+ g_dir_close(dir);
+ }
+
+ g_free(local);
+ g_free(base);
+
+ return TRUE;
+}
+
+static gboolean
+is_in_plugs_list (GSList *list, const gchar *value)
+{
+ GSList *l;
+
+ for (l = list; l; l = l->next) {
+ if (l->data && !strcmp (l->data, value))
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/*
+ * em_update_message_notify_settings_2_21
+ * DBus plugin and sound email notification was merged to mail-notification plugin,
+ * so move these options to new locations.
+ */
+static void
+em_update_message_notify_settings_2_21 (void)
+{
+ GConfClient *client;
+ GConfValue *is_key;
+ gboolean dbus, status;
+ GSList *list;
+ gchar *str;
+ gint val;
+
+ client = gconf_client_get_default ();
+
+ is_key = gconf_client_get (client, "/apps/evolution/eplugin/mail-notification/dbus-enabled", NULL);
+ if (is_key) {
+ /* already migrated, so do not migrate again */
+ gconf_value_free (is_key);
+ g_object_unref (client);
+
+ return;
+ }
+
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/status-blink-icon",
+ gconf_client_get_bool (client, "/apps/evolution/mail/notification/blink-status-icon", NULL), NULL);
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/status-notification",
+ gconf_client_get_bool (client, "/apps/evolution/mail/notification/notification", NULL), NULL);
+
+ list = gconf_client_get_list (client, "/apps/evolution/eplugin/disabled", GCONF_VALUE_STRING, NULL);
+ dbus = !is_in_plugs_list (list, "org.gnome.evolution.new_mail_notify");
+ status = !is_in_plugs_list (list, "org.gnome.evolution.mail_notification");
+
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/dbus-enabled", dbus, NULL);
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/status-enabled", status, NULL);
+
+ if (!status) {
+ /* enable this plugin, because it holds all those other things */
+ GSList *plugins, *l;
+
+ plugins = e_plugin_list_plugins ();
+
+ for (l = plugins; l; l = l->next) {
+ EPlugin *p = l->data;
+
+ if (p && p->id && !strcmp (p->id, "org.gnome.evolution.mail_notification")) {
+ e_plugin_enable (p, 1);
+ break;
+ }
+ }
+
+ g_slist_foreach (plugins, (GFunc)g_object_unref, NULL);
+ g_slist_free (plugins);
+ }
+
+ g_slist_foreach (list, (GFunc) g_free, NULL);
+ g_slist_free (list);
+
+ val = gconf_client_get_int (client, "/apps/evolution/mail/notify/type", NULL);
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/sound-enabled", val == 1 || val == 2, NULL);
+ gconf_client_set_bool (client, "/apps/evolution/eplugin/mail-notification/sound-beep", val == 0 || val == 1, NULL);
+
+ str = gconf_client_get_string (client, "/apps/evolution/mail/notify/sound", NULL);
+ gconf_client_set_string (client, "/apps/evolution/eplugin/mail-notification/sound-file", str ? str : "", NULL);
+ g_free (str);
+
+ g_object_unref (client);
+}
+
+/* fixing typo in SpamAssassin name */
+static void
+em_update_sa_junk_setting_2_23 (void)
+{
+ GConfClient *client;
+ GConfValue *key;
+
+ client = gconf_client_get_default ();
+
+ key = gconf_client_get (client, "/apps/evolution/mail/junk/default_plugin", NULL);
+ if (key) {
+ const gchar *str = gconf_value_get_string (key);
+
+ if (str && strcmp (str, "Spamassasin") == 0)
+ gconf_client_set_string (client, "/apps/evolution/mail/junk/default_plugin", "SpamAssassin", NULL);
+
+ gconf_value_free (key);
+ g_object_unref (client);
+
+ return;
+ }
+
+ g_object_unref (client);
+}
+
+static gboolean
+update_progress_in_main_thread (double *progress)
+{
+ em_migrate_set_progress (*progress);
+ return FALSE;
+}
+
+static void
+migrate_folders(CamelStore *store, gboolean is_local, CamelFolderInfo *fi, const gchar *acc, CamelException *ex, gboolean *done, gint *nth_folder, gint total_folders)
+{
+ CamelFolder *folder;
+
+ while (fi) {
+ double progress;
+ gchar *tmp;
+
+ *nth_folder = *nth_folder + 1;
+
+ tmp = g_strdup_printf ("%s/%s", acc, fi->full_name);
+ em_migrate_set_folder_name (tmp);
+ g_free (tmp);
+
+ progress = (double) (*nth_folder) / total_folders;
+ g_idle_add ((GSourceFunc) update_progress_in_main_thread, &progress);
+
+ if (is_local)
+ folder = camel_store_get_folder (store, fi->full_name, CAMEL_STORE_IS_MIGRATING, ex);
+ else
+ folder = camel_store_get_folder (store, fi->full_name, 0, ex);
+
+ if (folder != NULL)
+ camel_folder_summary_migrate_infos (folder->summary);
+ migrate_folders(store, is_local, fi->child, acc, ex, done, nth_folder, total_folders);
+ fi = fi->next;
+ }
+
+ if ((*nth_folder) == (total_folders - 1))
+ *done = TRUE;
+}
+
+/* This could be in CamelStore.ch */
+static void
+count_folders (CamelFolderInfo *fi, gint *count)
+{
+ while (fi) {
+ *count = *count + 1;
+ count_folders (fi->child, count);
+ fi = fi->next;
+ }
+}
+
+static CamelStore *
+setup_local_store (EShellBackend *shell_backend,
+ EMMigrateSession *session)
+{
+ CamelURL *url;
+ const gchar *data_dir;
+ gchar *tmp;
+ CamelStore *store;
+
+ url = camel_url_new("mbox:", NULL);
+ data_dir = e_shell_backend_get_data_dir (shell_backend);
+ tmp = g_build_filename (data_dir, "local", NULL);
+ camel_url_set_path(url, tmp);
+ g_free(tmp);
+ tmp = camel_url_to_string(url, 0);
+ store = (CamelStore *)camel_session_get_service(CAMEL_SESSION (session), tmp, CAMEL_PROVIDER_STORE, NULL);
+ g_free(tmp);
+
+ return store;
+}
+
+struct migrate_folders_to_db_structure {
+ gchar *account_name;
+ CamelException ex;
+ CamelStore *store;
+ CamelFolderInfo *info;
+ gboolean done;
+ gboolean is_local_store;
+};
+
+static void
+migrate_folders_to_db_thread (struct migrate_folders_to_db_structure *migrate_dbs)
+{
+ gint num_of_folders = 0, nth_folder = 0;
+ count_folders (migrate_dbs->info, &num_of_folders);
+ migrate_folders (migrate_dbs->store, migrate_dbs->is_local_store, migrate_dbs->info,
+ migrate_dbs->account_name, &(migrate_dbs->ex), &(migrate_dbs->done),
+ &nth_folder, num_of_folders);
+}
+
+static void
+migrate_to_db (EShellBackend *shell_backend)
+{
+ EMMigrateSession *session;
+ EAccountList *accounts;
+ EIterator *iter;
+ gint i=0, len;
+ CamelStore *store = NULL;
+ CamelFolderInfo *info;
+ const gchar *data_dir;
+
+ if (!(accounts = e_get_account_list ()))
+ return;
+
+ iter = e_list_get_iterator ((EList *) accounts);
+ len = e_list_length ((EList *) accounts);
+
+ data_dir = e_shell_backend_get_data_dir (shell_backend);
+ session = (EMMigrateSession *) em_migrate_session_new (data_dir);
+ camel_session_set_online ((CamelSession *) session, FALSE);
+ em_migrate_setup_progress_dialog (
+ _("Migrating Folders"),
+ _("The summary format of the Evolution mailbox "
+ "folders has been moved to SQLite since Evolution 2.24.\n\nPlease be "
+ "patient while Evolution migrates your folders..."));
+
+ em_migrate_set_progress ( (double)i/(len+1));
+ store = setup_local_store (shell_backend, session);
+ info = camel_store_get_folder_info (store, NULL, CAMEL_STORE_FOLDER_INFO_RECURSIVE|CAMEL_STORE_FOLDER_INFO_FAST|CAMEL_STORE_FOLDER_INFO_SUBSCRIBED, NULL);
+ if (info) {
+ GThread *thread;
+ struct migrate_folders_to_db_structure migrate_dbs;
+
+ if (g_str_has_suffix (((CamelService *)store)->url->path, ".evolution/mail/local"))
+ migrate_dbs.is_local_store = TRUE;
+ else
+ migrate_dbs.is_local_store = FALSE;
+ camel_exception_init (&migrate_dbs.ex);
+ migrate_dbs.account_name = _("On This Computer");
+ migrate_dbs.info = info;
+ migrate_dbs.store = store;
+ migrate_dbs.done = FALSE;
+
+ thread = g_thread_create ((GThreadFunc) migrate_folders_to_db_thread, &migrate_dbs, TRUE, NULL);
+ while (!migrate_dbs.done)
+ g_main_context_iteration (NULL, TRUE);
+ }
+ i++;
+ em_migrate_set_progress ( (double)i/(len+1));
+
+ while (e_iterator_is_valid (iter)) {
+ EAccount *account = (EAccount *) e_iterator_get (iter);
+ EAccountService *service;
+ const gchar *name;
+
+ service = account->source;
+ name = account->name;
+ em_migrate_set_progress ( (double)i/(len+1));
+ if (account->enabled
+ && service->url != NULL
+ && service->url[0]
+ && strncmp(service->url, "mbox:", 5) != 0) {
+
+ CamelException ex;
+
+ camel_exception_init (&ex);
+ e_mail_store_add_by_uri (service->url, name);
+
+ store = (CamelStore *) camel_session_get_service (CAMEL_SESSION (session), service->url, CAMEL_PROVIDER_STORE, &ex);
+ info = camel_store_get_folder_info (store, NULL, CAMEL_STORE_FOLDER_INFO_RECURSIVE|CAMEL_STORE_FOLDER_INFO_FAST|CAMEL_STORE_FOLDER_INFO_SUBSCRIBED, &ex);
+ if (info) {
+ GThread *thread;
+ struct migrate_folders_to_db_structure migrate_dbs;
+
+ migrate_dbs.ex = ex;
+ migrate_dbs.account_name = account->name;
+ migrate_dbs.info = info;
+ migrate_dbs.store = store;
+ migrate_dbs.done = FALSE;
+
+ thread = g_thread_create ((GThreadFunc) migrate_folders_to_db_thread, &migrate_dbs, TRUE, NULL);
+ while (!migrate_dbs.done)
+ g_main_context_iteration (NULL, TRUE);
+ } else
+ printf("%s:%s: failed to get folder infos \n", G_STRLOC, G_STRFUNC);
+ camel_exception_clear(&ex);
+
+ }
+ i++;
+ e_iterator_next (iter);
+
+ }
+
+ //camel_session_set_online ((CamelSession *) session, TRUE);
+
+ g_object_unref (iter);
+ em_migrate_close_progress_dialog ();
+
+ g_object_unref (session);
+}
+
+gboolean
+e_mail_migrate (EShellBackend *shell_backend,
+ gint major,
+ gint minor,
+ gint micro,
+ GError **error)
+{
+ struct stat st;
+ const gchar *data_dir;
+ gchar *path;
+
+ /* make sure ~/.evolution/mail exists */
+ data_dir = e_shell_backend_get_data_dir (shell_backend);
+ if (g_stat (data_dir, &st) == -1) {
+ if (errno != ENOENT || g_mkdir_with_parents (data_dir, 0777) == -1) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to create local mail folders at "
+ "`%s': %s"), data_dir, g_strerror (errno));
+ return FALSE;
+ }
+ }
+
+ if (major == 0)
+ return emm_setup_initial (data_dir);
+
+ if (major == 1 && minor < 5) {
+#ifndef G_OS_WIN32
+ xmlDocPtr config_xmldb = NULL, filters, vfolders;
+
+ path = g_build_filename (g_get_home_dir (), "evolution", NULL);
+ if (minor <= 2 && !(config_xmldb = emm_load_xml (path, "config.xmldb"))) {
+ g_set_error (
+ error, E_SHELL_MIGRATE_ERROR,
+ E_SHELL_MIGRATE_ERROR_FAILED,
+ _("Unable to read settings from previous "
+ "Evolution install, `evolution/config.xmldb' "
+ "does not exist or is corrupt."));
+ return FALSE;
+ }
+ filters = emm_load_xml (path, "filters.xml");
+ vfolders = emm_load_xml (path, "vfolders.xml");
+
+ if (minor == 0) {
+ if (!em_migrate_1_0 (data_dir, config_xmldb, filters, vfolders, error)) {
+ xmlFreeDoc (config_xmldb);
+ xmlFreeDoc (filters);
+ xmlFreeDoc (vfolders);
+ return FALSE;
+ }
+ }
+
+ if (minor <= 2) {
+ if (!em_migrate_1_2 (data_dir, config_xmldb, filters, vfolders, error)) {
+ xmlFreeDoc (config_xmldb);
+ xmlFreeDoc (filters);
+ xmlFreeDoc (vfolders);
+ return FALSE;
+ }
+
+ xmlFreeDoc (config_xmldb);
+ }
+
+ if (minor <= 4) {
+ if (!em_migrate_1_4 (data_dir, filters, vfolders, error)) {
+ xmlFreeDoc (filters);
+ xmlFreeDoc (vfolders);
+ return FALSE;
+ }
+ }
+
+ if (filters) {
+ emm_save_xml (filters, path, "filters.xml");
+ xmlFreeDoc (filters);
+ }
+
+ if (vfolders) {
+ emm_save_xml (vfolders, path, "vfolders.xml");
+ xmlFreeDoc (vfolders);
+ }
+
+ g_free (path);
+#else
+ g_error ("Upgrading from ancient versions not supported on Windows");
+#endif
+ }
+
+ if (major < 2 || (major == 2 && minor < 12)) {
+#ifndef G_OS_WIN32
+ em_update_accounts_2_11 ();
+#else
+ g_error ("Upgrading from ancient versions not supported on Windows");
+#endif
+ }
+
+ if (major < 2 || (major == 2 && minor < 22))
+ em_update_message_notify_settings_2_21 ();
+
+ if (major < 2 || (major == 2 && minor < 24)) {
+ em_update_sa_junk_setting_2_23 ();
+ migrate_to_db (shell_backend);
+ }
+
+ return TRUE;
+}
diff --git a/mail/e-mail-migrate.h b/mail/e-mail-migrate.h
new file mode 100644
index 0000000000..4d7154b55d
--- /dev/null
+++ b/mail/e-mail-migrate.h
@@ -0,0 +1,38 @@
+/*
+ * e-mail-migrate.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifndef E_MAIL_SHELL_BACKEND_MIGRATE_H
+#define E_MAIL_SHELL_BACKEND_MIGRATE_H
+
+#include <glib.h>
+#include <shell/e-shell-backend.h>
+
+G_BEGIN_DECLS
+
+gboolean e_mail_migrate (EShellBackend *shell_backend,
+ gint major,
+ gint minor,
+ gint micro,
+ GError **error);
+
+G_END_DECLS
+
+#endif /* E_MAIL_SHELL_BACKEND_MIGRATE_H */