diff options
Diffstat (limited to 'mail/em-migrate.c')
| -rw-r--r-- | mail/em-migrate.c | 2649 |
1 files changed, 0 insertions, 2649 deletions
diff --git a/mail/em-migrate.c b/mail/em-migrate.c deleted file mode 100644 index 6ffcb08e5e..0000000000 --- a/mail/em-migrate.c +++ /dev/null @@ -1,2649 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright 2003 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <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 <gtk/gtk.h> - -#include <gconf/gconf-client.h> -#include <libgnome/gnome-config.h> - -#include <camel/camel.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 <libgnome/gnome-i18n.h> - -#include <gal/util/e-util.h> -#include <gal/util/e-iconv.h> -#include <gal/util/e-xml-utils.h> - -#include "e-util/e-bconf-map.h" -#include "e-util/e-account-list.h" -#include "e-util/e-signature-list.h" -#include "e-util/e-path.h" -#include "widgets/misc/e-error.h" - -#include "mail-config.h" -#include "em-utils.h" -#include "em-migrate.h" - -#define d(x) x - -/* upgrade helper functions */ - -static xmlNodePtr -xml_find_node (xmlNodePtr parent, const char *name) -{ - xmlNodePtr node; - - node = parent->children; - while (node != NULL) { - if (node->name && !strcmp (node->name, name)) - return node; - - node = node->next; - } - - return NULL; -} - -static void -upgrade_xml_uris (xmlDocPtr doc, char * (* upgrade_uri) (const char *uri)) -{ - xmlNodePtr root, node; - char *uri, *new; - - if (!doc || !(root = xmlDocGetRootElement (doc))) - return; - - if (!root->name || strcmp (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 (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 (part->name, "part")) { - val = part->children; - while (val != NULL) { - if (val->name && !strcmp (val->name, "value")) { - char *type; - - type = xmlGetProp (val, "type"); - if (type && !strcmp (type, "folder")) { - if ((n = xml_find_node (val, "folder"))) { - uri = xmlGetProp (n, "uri"); - new = upgrade_uri (uri); - xmlFree (uri); - - xmlSetProp (n, "uri", 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 (n->name, "folder")) { - uri = xmlGetProp (n, "uri"); - new = upgrade_uri (uri); - xmlFree (uri); - - xmlSetProp (n, "uri", 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 { - 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_1_0 { - char *folder; - /* encoded? decoded? canonicalised? */ - char dir_sep; -}; - -static GHashTable *accounts_1_0 = NULL; -static GHashTable *accounts_name_1_0 = NULL; - -static void -imap_folder_info_1_0_free(gpointer key, gpointer value, gpointer user_data) -{ - struct _imap_folder_info_1_0 *fi = value; - - 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_foreach(ai->u.imap.folders, (GHFunc) imap_folder_info_1_0_free, NULL); - g_hash_table_destroy(ai->u.imap.folders); - g_free(ai); -} - -static void -accounts_1_0_free(gpointer key, gpointer value, gpointer user_data) -{ - account_info_1_0_free(value); -} - -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_xml_uris_1_0 (const char *uri) -{ - char *out = NULL; - - /* upgrades camel uri's */ - if (strncmp (uri, "imap:", 5) == 0) { - char *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 (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 = 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 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_1_0 *si) -{ - FILE *storeinfo; - guint32 tmp; - char *buf, *folder, dir_sep, *path, *name, *p; - struct _imap_folder_info_1_0 *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 (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 -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_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 0; -} - -static int -load_accounts_1_0 (xmlDocPtr doc) -{ - xmlNodePtr source; - char *val, *tmp; - int count = 0, i; - char key[32]; - - if (!(source = e_bconf_get_path (doc, "/Mail/Accounts"))) - return 0; - - 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; - char *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 = xmlGetProp (node, "value"))) { - tmp = e_bconf_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; -} - -static int -em_migrate_1_0 (const char *evolution_dir, xmlDocPtr config_xmldb, xmlDocPtr filters, xmlDocPtr vfolders, CamelException *ex) -{ - 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_xmldb); - - upgrade_xml_uris(filters, upgrade_xml_uris_1_0); - upgrade_xml_uris(vfolders, upgrade_xml_uris_1_0); - - g_hash_table_foreach (accounts_1_0, (GHFunc) accounts_1_0_free, NULL); - g_hash_table_destroy (accounts_1_0); - g_hash_table_destroy (accounts_name_1_0); - - return 0; -} - -/* 1.2 upgrade functions */ -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 char * -utf8_reencode (const char *txt) -{ - GString *out = g_string_new (""); - const unsigned char *p; - char *res; - - /* convert: - libxml1 8 bit utf8 converted to xml entities byte-by-byte chars -> utf8 */ - - p = (const unsigned char *) txt; - - while (*p) { - g_string_append_c (out,(char) g_utf8_get_char (p)); - p = 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 int -upgrade_xml_1_2_rec (xmlNodePtr node) -{ - const char *value_tags[] = { "string", "address", "regex", "file", "command", NULL }; - const char *rule_tags[] = { "title", NULL }; - const char *item_props[] = { "name", NULL }; - struct { - const char *name; - const char **tags; - const char **props; - } tags[] = { - { "value", value_tags, NULL }, - { "rule", rule_tags, NULL }, - { "item", NULL, item_props }, - { 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)) { - if (tags[i].tags != NULL) { - 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); - g_free (tmp); - } - xmlFree (txt); - } - } - work = work->next; - } - break; - } - - if (tags[i].props != NULL) { - for (j = 0; tags[i].props[j]; j++) { - txt = xmlGetProp (node, 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, tags[i].props[j], tmp); - g_free (tmp); - xmlFree (txt); - } - } - } - } - - node = node->children; - while (node) { - upgrade_xml_1_2_rec (node); - node = node->next; - } - - return 0; -} - -static int -em_upgrade_xml_1_2 (xmlDocPtr doc) -{ - xmlNodePtr root; - - if (!doc || !(root = xmlDocGetRootElement (doc))) - return 0; - - return upgrade_xml_1_2_rec (root); -} - -/* converts passwords from ~/evolution/private/config.xmldb to gnome_private() */ -static int -upgrade_passwords_1_2(void) -{ - xmlNodePtr root, entry; - char *filename; - xmlDocPtr priv_doc; - struct stat st; - int work = 0, res = -1; - - filename = g_build_filename(g_get_home_dir(), "evolution/private/config.xmldb", NULL); - if (lstat(filename, &st) == 0 && S_ISREG(st.st_mode)) - priv_doc = xmlParseFile(filename); - g_free(filename); - - if (priv_doc == NULL) - return 0; - - root = priv_doc->children; - if (strcmp(root->name, "bonobo-config") != 0) { - xmlFreeDoc(priv_doc); - return 0; - } - - root = root->children; - while (root) { - if (!strcmp(root->name, "section")) { - char *path = xmlGetProp(root, "path"); - - /* All sections of form - <section path="/Passwords/COMPONENT"> - <entry name="base64name" value="hexvalue"> - Are converted to: - /Evolution/Passwords-COMPONENT/name = value - */ - - if (path && !strncmp(path, "/Passwords/", 11)) { - entry = root->children; - while (entry) { - if (!strcmp(entry->name, "entry")) { - char *namep = xmlGetProp(entry, "name"), *valuep = xmlGetProp(entry, "value"); - - if (namep && valuep) { - char *value = e_bconf_hex_decode(valuep); - char *p, *new; - size_t len; - - len = camel_base64_decode_simple(namep, strlen(namep)); - namep[len] = 0; - p = namep; - - d(printf("Found password entry '%s' = '%s'\n", namep, value)); - - while (*p) { - if (*p == '/' || *p == '=') - *p = '_'; - p++; - } - - p = g_strdup_printf("/Evolution/Passwords-%s/%s", path+11, namep); - new = gnome_config_private_get_string_with_default(p, NULL); - if (new == NULL) { - d(printf("password not there, setting '%s' = '%s'\n", p, value)); - gnome_config_private_set_string(p, value); - work = TRUE; - } else { - d(printf("password already there, leaving\n")); - } - g_free(p); - g_free(value); - } - xmlFree(namep); - xmlFree(valuep); - } - entry = entry->next; - } - } - xmlFree(path); - } - root = root->next; - } - - xmlFreeDoc(priv_doc); - - if (work) { - if (gnome_config_private_sync_file("/Evolution")) - res = 0; - } else { - res = 0; - } - - return res; -} - -/* ********************************************************************** */ -/* 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 */ - { "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 }, -}; - -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 -bconf_import(GConfClient *gconf, xmlDocPtr config_xmldb) -{ - xmlNodePtr source; - char labx[16], colx[16]; - char *val, *lab, *col; - GSList *list, *l; - int 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 0; -} - -static int -em_migrate_1_2(const char *evolution_dir, xmlDocPtr config_xmldb, xmlDocPtr filters, xmlDocPtr vfolders, CamelException *ex) -{ - 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); - upgrade_passwords_1_2(); - - return 0; -} - -/* 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 */ - char *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 char *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 char *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 (void) -{ - GtkWidget *vbox, *hbox, *w; - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - gtk_window_set_title ((GtkWindow *) window, _("Migrating...")); - gtk_window_set_modal ((GtkWindow *) window, TRUE); - gtk_container_set_border_width ((GtkContainer *) window, 6); - - vbox = gtk_vbox_new (FALSE, 6); - gtk_widget_show (vbox); - gtk_container_add ((GtkContainer *) window, vbox); - - w = gtk_label_new (_("The location and hierarchy of the Evolution mailbox " - "folders has changed since Evolution 1.x.\n\nPlease be " - "patient while Evolution migrates your folders...")); - gtk_label_set_line_wrap ((GtkLabel *) w, TRUE); - gtk_widget_show (w); - gtk_box_pack_start_defaults ((GtkBox *) vbox, w); - - hbox = gtk_hbox_new (FALSE, 6); - gtk_widget_show (hbox); - gtk_box_pack_start_defaults ((GtkBox *) vbox, hbox); - - label = (GtkLabel *) gtk_label_new (""); - gtk_widget_show ((GtkWidget *) label); - gtk_box_pack_start_defaults ((GtkBox *) hbox, (GtkWidget *) label); - - progress = (GtkProgressBar *) gtk_progress_bar_new (); - gtk_widget_show ((GtkWidget *) progress); - gtk_box_pack_start_defaults ((GtkBox *) hbox, (GtkWidget *) progress); - - 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 char *folder_name) -{ - char *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) -{ - char text[5]; - - snprintf (text, sizeof (text), "%d%%", (int) (percent * 100.0f)); - - gtk_progress_bar_set_fraction (progress, percent); - gtk_progress_bar_set_text (progress, text); - - while (gtk_events_pending ()) - gtk_main_iteration (); -} - -static gboolean -is_mail_folder (const char *metadata) -{ - xmlNodePtr node; - xmlDocPtr doc; - char *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 (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 (node->name, "type")) { - type = xmlNodeGetContent (node); - if (!strcmp (type, "mail")) { - xmlFreeDoc (doc); - xmlFree (type); - - return TRUE; - } - - xmlFree (type); - - break; - } - - node = node->next; - } - - xmlFreeDoc (doc); - - return FALSE; -} - -static int -get_local_et_expanded (const char *dirname) -{ - xmlNodePtr node; - xmlDocPtr doc; - struct stat st; - char *buf, *p; - int 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 -1; - } - - if (!(doc = xmlParseFile (buf))) { - g_free (buf); - return -1; - } - - g_free (buf); - - if (!(node = xmlDocGetRootElement (doc)) || strcmp (node->name, "expanded_state") != 0) { - xmlFreeDoc (doc); - return -1; - } - - if (!(buf = xmlGetProp (node, "default"))) { - xmlFreeDoc (doc); - return -1; - } - - thread_list = strcmp (buf, "0") == 0 ? 0 : 1; - xmlFree (buf); - - xmlFreeDoc (doc); - - return thread_list; -} - -static char * -get_local_store_uri (const char *dirname, char **namep, int *indexp) -{ - char *protocol, *name, *metadata, *tmp; - int 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 = "mbox"; - protocol = "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(node->name, "folderinfo")) - goto dodefault; - - for (node = node->children; node; node = node->next) { - if (node->name && !strcmp (node->name, "folder")) { - tmp = xmlGetProp (node, "type"); - if (tmp) { - protocol = alloca(strlen(tmp)+1); - strcpy(protocol, tmp); - xmlFree(tmp); - } - tmp = xmlGetProp (node, "name"); - if (tmp) { - name = alloca(strlen(tmp)+1); - strcpy(name, tmp); - xmlFree(tmp); - } - tmp = xmlGetProp (node, "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); -} - -enum { - CP_UNIQUE = 0, - CP_OVERWRITE, - CP_APPEND, -}; - -static int open_flags[3] = { - O_WRONLY | O_CREAT | O_TRUNC, - O_WRONLY | O_CREAT | O_TRUNC, - O_WRONLY | O_CREAT | O_APPEND, -}; - -static int -cp (const char *src, const char *dest, gboolean show_progress, int mode) -{ - unsigned char readbuf[65536]; - ssize_t nread, nwritten; - int errnosav, readfd, writefd; - size_t 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 (stat (dest, &st) == 0 && st.st_size > 0 && mode == CP_UNIQUE) { - errno = EEXIST; - return -1; - } - - if (stat (src, &st) == -1 - || (readfd = open (src, O_RDONLY)) == -1) - return -1; - - if ((writefd = open (dest, open_flags[mode], 0666)) == -1) { - errnosav = errno; - close (readfd); - errno = errnosav; - return -1; - } - - 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 0; - - exception: - - errnosav = errno; - close (readfd); - close (writefd); - errno = errnosav; - - failclose: - - errnosav = errno; - unlink (dest); - errno = errnosav; - - return -1; -} - -static int -cp_r (const char *src, const char *dest, const char *pattern, int mode) -{ - GString *srcpath, *destpath; - struct dirent *dent; - size_t slen, dlen; - struct stat st; - DIR *dir; - - if (camel_mkdir (dest, 0777) == -1) - return -1; - - if (!(dir = opendir (src))) - return -1; - - 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 0; -} - -static void -mbox_build_filename (GString *path, const char *toplevel_dir, const char *full_name) -{ - const char *start, *inptr = full_name; - int 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 int -em_migrate_folder(EMMigrateSession *session, const char *dirname, const char *full_name, CamelException *ex) -{ - CamelFolder *old_folder = NULL, *new_folder = NULL; - CamelStore *local_store = NULL; - char *name, *uri; - GPtrArray *uids; - struct stat st; - int thread_list; - int index, i; - GString *src, *dest; - int res = -1; - - 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 0; - } - - 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 char *meta_ext[] = { ".summary", ".ibex.index", ".ibex.index.data" }; - size_t slen, dlen; - FILE *fp; - char *p; - int i, 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 (camel_mkdir (dest->str, 0777) == -1 && errno != EEXIST) { - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("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) == -1) { - if (errno == EEXIST) { - int save = errno; - - switch (e_error_run(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; - } - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("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) { - int 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 ? 1 : 0) == -1) - goto cmeta_err; - - if (thread_list != -1) { - 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 < sizeof(meta_ext)/sizeof(meta_ext[0]); 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 != -1) { - 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; - } - res = 0; -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); - - return res; -} - -static int -em_migrate_dir (EMMigrateSession *session, const char *dirname, const char *full_name, CamelException *ex) -{ - char *path; - DIR *dir; - struct stat st; - struct dirent *dent; - int res = 0; - - if (em_migrate_folder(session, dirname, full_name, ex) == -1) - return -1; - - /* 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 0; - } - - if (!(dir = opendir (path))) { - g_free (path); - return 0; - } - - while (res == 0 && (dent = readdir (dir))) { - char *full_path; - char *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); - res = em_migrate_dir (session, full_path, name, ex); - g_free (full_path); - g_free (name); - } - - closedir (dir); - - g_free (path); - - return res; -} - -static int -em_migrate_local_folders_1_4 (EMMigrateSession *session, CamelException *ex) -{ - struct dirent *dent; - struct stat st; - DIR *dir; - int res = 0; - - if (!(dir = opendir (session->srcdir))) { - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to scan for existing mailboxes at `%s': %s"), - session->srcdir, g_strerror(errno)); - return -1; - } - - em_migrate_setup_progress_dialog (); - - while (res == 0 && (dent = readdir (dir))) { - char *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; - } - - res = em_migrate_dir (session, full_path, dent->d_name, ex); - g_free (full_path); - } - - closedir (dir); - - em_migrate_close_progress_dialog (); - - return res; -} - -static char * -upgrade_xml_uris_1_4 (const char *uri) -{ - char *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 (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 (node->name, "rule")) { - xmlNodePtr sources; - char *src; - - if (!(src = xmlGetProp (node, "source"))) - src = xmlStrdup ("local"); /* default to all local folders? */ - - xmlSetProp (node, "source", "incoming"); - - if (!(sources = xml_find_node (node, "sources"))) - sources = xmlNewChild (node, NULL, "sources", NULL); - - xmlSetProp (sources, "with", src); - xmlFree (src); - } - - node = node->next; - } -} - -static char * -get_nth_sig (int id) -{ - ESignatureList *list; - ESignature *sig; - EIterator *iter; - char *uid = NULL; - int i = 0; - - list = mail_config_get_signatures (); - 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 (sig->uid); - } - - g_object_unref (iter); - - return uid; -} - -static void -em_upgrade_accounts_1_4 (void) -{ - EAccountList *accounts; - EIterator *iter; - - if (!(accounts = mail_config_get_accounts ())) - return; - - iter = e_list_get_iterator ((EList *) accounts); - while (e_iterator_is_valid (iter)) { - EAccount *account = (EAccount *) e_iterator_get (iter); - char *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)) { - int 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); - - mail_config_save_accounts (); -} - -static int -em_migrate_pop_uid_caches_1_4 (const char *evolution_dir, CamelException *ex) -{ - GString *oldpath, *newpath; - struct dirent *dent; - size_t olen, nlen; - char *cache_dir; - DIR *dir; - int res = 0; - - /* 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 0; - } - - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to open old POP keep-on-server data `%s': %s"), - cache_dir, g_strerror (errno)); - g_free (cache_dir); - return -1; - } - - oldpath = g_string_new (cache_dir); - g_string_append_c (oldpath, '/'); - olen = oldpath->len; - g_free (cache_dir); - - cache_dir = g_build_filename (evolution_dir, "mail", "pop", NULL); - if (camel_mkdir (cache_dir, 0777) == -1) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("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 -1; - } - - newpath = g_string_new (cache_dir); - g_string_append_c (newpath, '/'); - nlen = newpath->len; - g_free (cache_dir); - - while (res == 0 && (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 (camel_mkdir (newpath->str, 0777) == -1 - || cp(oldpath->str, (g_string_append(newpath, "/uid-cache"))->str, FALSE, CP_UNIQUE)) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to copy POP3 keep-on-server data `%s': %s"), - oldpath->str, g_strerror(errno)); - res = -1; - } - - } - - g_string_free (oldpath, TRUE); - g_string_free (newpath, TRUE); - - closedir (dir); - - return res; -} - -static int -em_migrate_imap_caches_1_4 (const char *evolution_dir, CamelException *ex) -{ - char *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 0; - } - - dest = g_build_filename (evolution_dir, "mail", "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 0; -} - -static int -em_migrate_folder_expand_state_1_4 (const char *evolution_dir, CamelException *ex) -{ - GString *srcpath, *destpath; - size_t slen, dlen, rlen; - char *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 0; - } - - destpath = g_string_new (evolution_dir); - g_string_append (destpath, "/mail/config"); - if (camel_mkdir (destpath->str, 0777) == -1 || !(dir = opendir (srcpath->str))) { - g_string_free (destpath, TRUE); - g_string_free (srcpath, TRUE); - return 0; - } - - 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))) { - char *full_name, *inptr, *buf = NULL; - const char *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/mail/local#", evolution_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 0; -} - -static int -em_migrate_folder_view_settings_1_4 (const char *evolution_dir, CamelException *ex) -{ - GString *srcpath, *destpath; - size_t slen, dlen, rlen; - char *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 0; - } - - destpath = g_string_new (evolution_dir); - g_string_append (destpath, "/mail/views"); - if (camel_mkdir (destpath->str, 0777) == -1 || !(dir = opendir (srcpath->str))) { - g_string_free (destpath, TRUE); - g_string_free (srcpath, TRUE); - return 0; - } - - 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))) { - char *full_name, *inptr, *buf = NULL; - const char *filename, *ext; - size_t prelen = 0; - GString *new; - - if (dent->d_name[0] == '.') - continue; - - if (!(ext = strrchr (dent->d_name, '.'))) - continue; - - if (!strcmp (ext, ".galview") || !strcmp (dent->d_name, "galview.xml")) { - /* just copy the file */ - filename = dent->d_name; - goto copy; - } else if (strcmp (ext, ".xml") != 0) { - continue; - } - - if (!strncmp (dent->d_name, "current_view-", 13)) { - prelen = 13; - } else if (!strncmp (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/mail/local#", evolution_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 0; -} - -static int -em_migrate_imap_cmeta_1_4(const char *evolution_dir, CamelException *ex) -{ - GConfClient *gconf; - GSList *paths, *p; - EAccountList *accounts; - const EAccount *account; - - if (!(accounts = mail_config_get_accounts())) - return 0; - - 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)) { - char *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) { - char *dir, *base; - - base = g_strdup_printf("%s/mail/imap/%s@%s/folders", - evolution_dir, - url->user?url->user:"", - url->host?url->host:""); - - dir = e_path_to_physical(base, path); - if (camel_mkdir(dir, 0777) == 0) { - char *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 0; -} - -static int -em_migrate_1_4 (const char *evolution_dir, xmlDocPtr filters, xmlDocPtr vfolders, CamelException *ex) -{ - EMMigrateSession *session; - CamelException lex; - struct stat st; - char *path; - - path = g_build_filename (evolution_dir, "mail", NULL); - - camel_init (path, TRUE); - session = (EMMigrateSession *) em_migrate_session_new (path); - g_free (path); - - 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 || camel_mkdir (path + 5, 0777) == -1) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("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 -1; - } - } - - camel_exception_init (&lex); - if (!(session->store = camel_session_get_store ((CamelSession *) session, path, &lex))) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("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 -1; - } - g_free (path); - - if (em_migrate_local_folders_1_4 (session, ex) == -1) - return -1; - - 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", "searches.xml", NULL); - if (stat (path, &st) == 0 && S_ISREG (st.st_mode)) { - char *dest; - - dest = g_build_filename (evolution_dir, "mail", "searches.xml", NULL); - cp (path, dest, FALSE, CP_UNIQUE); - g_free (dest); - } - g_free (path); - - if (em_migrate_pop_uid_caches_1_4 (evolution_dir, ex) == -1) - return -1; - - /* these are non-fatal */ - em_migrate_imap_caches_1_4 (evolution_dir, ex); - camel_exception_clear(ex); - em_migrate_folder_expand_state_1_4 (evolution_dir, ex); - camel_exception_clear(ex); - em_migrate_folder_view_settings_1_4 (evolution_dir, ex); - camel_exception_clear(ex); - em_migrate_imap_cmeta_1_4(evolution_dir, ex); - camel_exception_clear(ex); - - return 0; -} - - -static xmlDocPtr -emm_load_xml (const char *dirname, const char *filename) -{ - xmlDocPtr doc; - struct stat st; - char *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 int -emm_save_xml (xmlDocPtr doc, const char *dirname, const char *filename) -{ - char *path; - int retval; - - path = g_strdup_printf ("%s/%s", dirname, filename); - retval = e_xml_save_file (path, doc); - g_free (path); - - return retval; -} - -static int -emm_setup_initial(const char *evolution_dir) -{ - DIR *dir; - struct dirent *d; - struct stat st; - const GList *l; - char *local, *base; - - /* 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(evolution_dir, "/mail/local", NULL); - if (camel_mkdir(base, 0777) == -1 && errno != EEXIST) { - g_free(base); - return -1; - } - - /* e.g. try en-AU then en, etc */ - for (l = gnome_i18n_get_language_list("LC_MESSAGES"); - l != NULL; - l = g_list_next(l)) { - local = g_build_filename(EVOLUTION_PRIVDATADIR "/default", (char *)l->data, "mail/local", NULL); - if (stat(local, &st) == 0) - goto gotlocal; - - g_free(local); - } - - local = g_build_filename(EVOLUTION_PRIVDATADIR "/default/C/mail/local", NULL); -gotlocal: - - dir = opendir(local); - if (dir) { - while ((d = readdir(dir))) { - char *src, *dest; - - if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, "..")) - continue; - - src = g_build_filename(local, d->d_name, NULL); - dest = g_build_filename(base, d->d_name, NULL); - - cp(src, dest, FALSE, CP_UNIQUE); - g_free(dest); - g_free(src); - } - closedir(dir); - } - - g_free(local); - g_free(base); - - return 0; -} - -int -em_migrate (const char *evolution_dir, int major, int minor, int revision, CamelException *ex) -{ - struct stat st; - char *path; - - /* make sure ~/.evolution/mail exists */ - path = g_build_filename (evolution_dir, "mail", NULL); - if (stat (path, &st) == -1) { - if (errno != ENOENT || camel_mkdir (path, 0777) == -1) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to create local mail folders at `%s': %s"), - path, g_strerror (errno)); - g_free (path); - return -1; - } - } - - g_free (path); - - if (major == 0) - return emm_setup_initial(evolution_dir); - - if (major == 1 && minor < 5) { - 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"))) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Unable to read settings from previous Evolution install, " - "`evolution/config.xmldb' does not exist or is corrupt.")); - g_free (path); - return -1; - } - filters = emm_load_xml (path, "filters.xml"); - vfolders = emm_load_xml (path, "vfolders.xml"); - g_free (path); - - if (minor == 0) { - if (em_migrate_1_0 (evolution_dir, config_xmldb, filters, vfolders, ex) == -1) { - xmlFreeDoc (config_xmldb); - xmlFreeDoc (filters); - xmlFreeDoc (vfolders); - return -1; - } - } - - if (minor <= 2) { - if (em_migrate_1_2 (evolution_dir, config_xmldb, filters, vfolders, ex) == -1) { - xmlFreeDoc (config_xmldb); - xmlFreeDoc (filters); - xmlFreeDoc (vfolders); - return -1; - } - - xmlFreeDoc (config_xmldb); - } - - if (minor <= 4) { - if (em_migrate_1_4 (evolution_dir, filters, vfolders, ex) == -1) { - xmlFreeDoc (filters); - xmlFreeDoc (vfolders); - return -1; - } - } - - path = g_build_filename (evolution_dir, "mail", NULL); - - 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); - } - - return 0; -} |