diff options
Diffstat (limited to 'addressbook/gui/component/e-book-shell-migrate.c')
| -rw-r--r-- | addressbook/gui/component/e-book-shell-migrate.c | 1230 |
1 files changed, 1230 insertions, 0 deletions
diff --git a/addressbook/gui/component/e-book-shell-migrate.c b/addressbook/gui/component/e-book-shell-migrate.c new file mode 100644 index 0000000000..2b775fd95e --- /dev/null +++ b/addressbook/gui/component/e-book-shell-migrate.c @@ -0,0 +1,1230 @@ +/* + * e-book-shell-module-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/> + * + * + * Authors: + * Chris Toshok <toshok@ximian.com> + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#include <config.h> + +#include <string.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> + +#include <glib.h> +#include <glib/gstdio.h> + +#include <gtk/gtk.h> + +#include <libebook/e-destination.h> +#include <libebook/e-book.h> +#include <glib/gi18n.h> + +#include <libedataserver/e-xml-utils.h> + +#include "e-util/e-util.h" +#include "e-util/e-util-private.h" +#include "e-util/e-xml-utils.h" +#include "e-util/e-folder-map.h" + +#include "e-book-shell-migrate.h" + +/*#define SLOW_MIGRATION*/ + +typedef struct { + /* this hash table maps old folder uris to new uids. It's + build in migrate_contact_folder and it's used in + migrate_completion_folders. */ + GHashTable *folder_uid_map; + + ESourceList *source_list; + + const gchar *data_dir; + + GtkWidget *window; + GtkWidget *label; + GtkWidget *folder_label; + GtkWidget *progress; +} MigrationContext; + +static void +setup_progress_dialog (MigrationContext *context) +{ + GtkWidget *vbox, *hbox; + + context->window = gtk_window_new (GTK_WINDOW_TOPLEVEL); + gtk_window_set_title (GTK_WINDOW (context->window), _("Migrating...")); + gtk_window_set_modal (GTK_WINDOW (context->window), TRUE); + gtk_container_set_border_width (GTK_CONTAINER (context->window), 6); + + vbox = gtk_vbox_new (FALSE, 6); + gtk_widget_show (vbox); + gtk_container_add (GTK_CONTAINER (context->window), vbox); + + context->label = gtk_label_new (""); + gtk_label_set_line_wrap (GTK_LABEL (context->label), TRUE); + gtk_widget_show (context->label); + gtk_box_pack_start (GTK_BOX (vbox), context->label, TRUE, TRUE, 0); + + hbox = gtk_hbox_new (FALSE, 6); + gtk_widget_show (hbox); + gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0); + + context->folder_label = gtk_label_new (""); + gtk_widget_show (context->folder_label); + gtk_box_pack_start (GTK_BOX (hbox), context->folder_label, TRUE, TRUE, 0); + + context->progress = gtk_progress_bar_new (); + gtk_widget_show (context->progress); + gtk_box_pack_start (GTK_BOX (hbox), context->progress, TRUE, TRUE, 0); + + gtk_widget_show (context->window); +} + +static void +dialog_close (MigrationContext *context) +{ + gtk_widget_destroy (context->window); +} + +static void +dialog_set_label (MigrationContext *context, const char *str) +{ + gtk_label_set_text (GTK_LABEL (context->label), str); + + while (gtk_events_pending ()) + gtk_main_iteration (); + +#ifdef SLOW_MIGRATION + sleep (1); +#endif +} + +static void +dialog_set_folder_name (MigrationContext *context, const char *folder_name) +{ + char *text; + + text = g_strdup_printf (_("Migrating '%s':"), folder_name); + gtk_label_set_text (GTK_LABEL (context->folder_label), text); + g_free (text); + + gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (context->progress), 0.0); + + while (gtk_events_pending ()) + gtk_main_iteration (); + +#ifdef SLOW_MIGRATION + sleep (1); +#endif +} + +static void +dialog_set_progress (MigrationContext *context, double percent) +{ + char text[5]; + + snprintf (text, sizeof (text), "%d%%", (int) (percent * 100.0f)); + + gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (context->progress), percent); + gtk_progress_bar_set_text (GTK_PROGRESS_BAR (context->progress), text); + + while (gtk_events_pending ()) + gtk_main_iteration (); + +#ifdef SLOW_MIGRATION + sleep (1); +#endif +} + +static gboolean +check_for_conflict (ESourceGroup *group, char *name) +{ + GSList *sources; + GSList *s; + + sources = e_source_group_peek_sources (group); + + for (s = sources; s; s = s->next) { + ESource *source = E_SOURCE (s->data); + + if (!strcmp (e_source_peek_name (source), name)) + return TRUE; + } + + return FALSE; +} + +static char * +get_source_name (ESourceGroup *group, const char *path) +{ +#ifndef G_OS_WIN32 + char **p = g_strsplit (path, "/", 0); +#else + char **p = g_strsplit_set (path, "\\/", 0); +#endif + int i, j, starting_index; + int num_elements; + gboolean conflict; + GString *s = g_string_new (""); + + for (i = 0; p[i]; i ++) ; + + num_elements = i; + i--; + + /* p[i] is now the last path element */ + + /* check if it conflicts */ + starting_index = i; + do { + g_string_assign (s, ""); + for (j = starting_index; j < num_elements; j += 2) { + if (j != starting_index) + g_string_append_c (s, '_'); + g_string_append (s, p[j]); + } + + conflict = check_for_conflict (group, s->str); + + + /* if there was a conflict back up 2 levels (skipping the /subfolder/ element) */ + if (conflict) + starting_index -= 2; + + /* we always break out if we can't go any further, + regardless of whether or not we conflict. */ + if (starting_index < 0) + break; + + } while (conflict); + + g_strfreev (p); + + return g_string_free (s, FALSE); +} + +static void +migrate_contacts (MigrationContext *context, EBook *old_book, EBook *new_book) +{ + EBookQuery *query = e_book_query_any_field_contains (""); + GList *l, *contacts; + int num_added = 0; + int num_contacts; + + /* both books are loaded, start the actual migration */ + e_book_get_contacts (old_book, query, &contacts, NULL); + e_book_query_unref (query); + + num_contacts = g_list_length (contacts); + for (l = contacts; l; l = l->next) { + EContact *contact = l->data; + GError *e = NULL; + GList *attrs, *attr; + + /* do some last minute massaging of the contact's attributes */ + + attrs = e_vcard_get_attributes (E_VCARD (contact)); + for (attr = attrs; attr;) { + EVCardAttribute *a = attr->data; + + /* evo 1.4 used the non-standard X-EVOLUTION-OFFICE attribute, + evo 1.5 uses the third element in the ORG list attribute. */ + if (!strcmp ("X-EVOLUTION-OFFICE", e_vcard_attribute_get_name (a))) { + GList *v = e_vcard_attribute_get_values (a); + GList *next_attr; + + if (v && v->data) + e_contact_set (contact, E_CONTACT_OFFICE, v->data); + + next_attr = attr->next; + e_vcard_remove_attribute (E_VCARD (contact), a); + attr = next_attr; + } + /* evo 1.4 didn't put TYPE=VOICE in for phone numbers. + evo 1.5 does. + + so we search through the attribute params for + either TYPE=VOICE or TYPE=FAX. If we find + either we do nothing. If we find neither, we + add TYPE=VOICE. + */ + else if (!strcmp ("TEL", e_vcard_attribute_get_name (a))) { + GList *params, *param; + gboolean found = FALSE; + + params = e_vcard_attribute_get_params (a); + for (param = params; param; param = param->next) { + EVCardAttributeParam *p = param->data; + if (!strcmp (EVC_TYPE, e_vcard_attribute_param_get_name (p))) { + GList *v = e_vcard_attribute_param_get_values (p); + while (v && v->data) { + if (!strcmp ("VOICE", v->data) + || !strcmp ("FAX", v->data)) { + found = TRUE; + break; + } + v = v->next; + } + } + } + + if (!found) + e_vcard_attribute_add_param_with_value (a, + e_vcard_attribute_param_new (EVC_TYPE), + "VOICE"); + attr = attr->next; + } + /* Replace "POSTAL" (1.4) addresses with "OTHER" (1.5) */ + else if (!strcmp ("ADR", e_vcard_attribute_get_name (a))) { + GList *params, *param; + gboolean found = FALSE; + EVCardAttributeParam *p; + + params = e_vcard_attribute_get_params (a); + for (param = params; param; param = param->next) { + p = param->data; + if (!strcmp (EVC_TYPE, e_vcard_attribute_param_get_name (p))) { + GList *v = e_vcard_attribute_param_get_values (p); + while (v && v->data ) { + if (!strcmp ("POSTAL", v->data)) { + found = TRUE; + break; + } + v = v->next; + } + if (found) + break; + } + } + + if (found) { + e_vcard_attribute_param_remove_values (p); + e_vcard_attribute_param_add_value (p, "OTHER"); + } + + attr = attr->next; + } + /* this is kinda gross. The new vcard parser + needs ';'s to be escaped by \'s. but the + 1.4 vcard generator would put unescaped xml + (including entities like >) in the value + of attributes, so we need to go through and + escape those ';'s. */ + else if (!strcmp ("EMAIL", e_vcard_attribute_get_name (a))) { + GList *params; + GList *v = e_vcard_attribute_get_values (a); + + /* Add TYPE=OTHER if there is no type set */ + params = e_vcard_attribute_get_params (a); + if (!params) + e_vcard_attribute_add_param_with_value (a, + e_vcard_attribute_param_new (EVC_TYPE), + "OTHER"); + + if (v && v->data) { + if (!strncmp ((char*)v->data, "<?xml", 5)) { + /* k, this is the nasty part. we glomb all the + value strings back together again (if there is + more than one), then work our magic */ + GString *str = g_string_new (""); + while (v) { + g_string_append (str, v->data); + if (v->next) + g_string_append_c (str, ';'); + v = v->next; + } + + e_vcard_attribute_remove_values (a); + e_vcard_attribute_add_value (a, str->str); + g_string_free (str, TRUE); + } + } + + attr = attr->next; + } + else { + attr = attr->next; + } + } + + if (!e_book_add_contact (new_book, + contact, + &e)) + g_warning ("contact add failed: `%s'", e->message); + + num_added ++; + + dialog_set_progress (context, (double)num_added / num_contacts); + } + + g_list_foreach (contacts, (GFunc)g_object_unref, NULL); + g_list_free (contacts); +} + +static void +migrate_contact_folder_to_source (MigrationContext *context, char *old_path, ESource *new_source) +{ + char *old_uri = g_filename_to_uri (old_path, NULL, NULL); + GError *e = NULL; + + EBook *old_book = NULL, *new_book = NULL; + ESource *old_source; + ESourceGroup *group; + + group = e_source_group_new ("", old_uri); + old_source = e_source_new ("", ""); + e_source_group_add_source (group, old_source, -1); + + dialog_set_folder_name (context, e_source_peek_name (new_source)); + + old_book = e_book_new (old_source, &e); + if (!old_book + || !e_book_open (old_book, TRUE, &e)) { + g_warning ("failed to load source book for migration: `%s'", e->message); + goto finish; + } + + new_book = e_book_new (new_source, &e); + if (!new_book + || !e_book_open (new_book, FALSE, &e)) { + g_warning ("failed to load destination book for migration: `%s'", e->message); + goto finish; + } + + migrate_contacts (context, old_book, new_book); + + finish: + g_object_unref (old_source); + g_object_unref (group); + if (old_book) + g_object_unref (old_book); + if (new_book) + g_object_unref (new_book); + g_free (old_uri); +} + +static void +migrate_contact_folder (MigrationContext *context, char *old_path, ESourceGroup *dest_group, char *source_name) +{ + ESource *new_source; + + new_source = e_source_new (source_name, source_name); + e_source_set_relative_uri (new_source, e_source_peek_uid (new_source)); + e_source_group_add_source (dest_group, new_source, -1); + + g_hash_table_insert (context->folder_uid_map, g_strdup (old_path), g_strdup (e_source_peek_uid (new_source))); + + migrate_contact_folder_to_source (context, old_path, new_source); + + g_object_unref (new_source); +} + +#define LDAP_BASE_URI "ldap://" +#define PERSONAL_RELATIVE_URI "system" + +static void +create_groups (MigrationContext *context, + ESourceGroup **on_this_computer, + ESourceGroup **on_ldap_servers, + ESource **personal_source) +{ + GSList *groups; + ESourceGroup *group; + char *base_uri, *base_uri_proto; + + *on_this_computer = NULL; + *on_ldap_servers = NULL; + *personal_source = NULL; + + base_uri = g_build_filename (context->data_dir, "local", NULL); + + base_uri_proto = g_filename_to_uri (base_uri, NULL, NULL); + + groups = e_source_list_peek_groups (context->source_list); + if (groups) { + /* groups are already there, we need to search for things... */ + GSList *g; + + for (g = groups; g; g = g->next) { + + group = E_SOURCE_GROUP (g->data); + + if (!*on_this_computer && !strcmp (base_uri_proto, e_source_group_peek_base_uri (group))) + *on_this_computer = g_object_ref (group); + else if (!*on_ldap_servers && !strcmp (LDAP_BASE_URI, e_source_group_peek_base_uri (group))) + *on_ldap_servers = g_object_ref (group); + } + } + + if (*on_this_computer) { + /* make sure "Personal" shows up as a source under + this group */ + GSList *sources = e_source_group_peek_sources (*on_this_computer); + GSList *s; + for (s = sources; s; s = s->next) { + ESource *source = E_SOURCE (s->data); + const gchar *relative_uri; + + relative_uri = e_source_peek_relative_uri (source); + if (relative_uri == NULL) + continue; + if (!strcmp (PERSONAL_RELATIVE_URI, relative_uri)) { + *personal_source = g_object_ref (source); + break; + } + } + } + else { + /* create the local source group */ + group = e_source_group_new (_("On This Computer"), base_uri_proto); + e_source_list_add_group (context->source_list, group, -1); + + *on_this_computer = group; + } + + if (!*personal_source) { + /* Create the default Person addressbook */ + ESource *source = e_source_new (_("Personal"), PERSONAL_RELATIVE_URI); + e_source_group_add_source (*on_this_computer, source, -1); + + e_source_set_property (source, "completion", "true"); + + *personal_source = source; + } + + if (!*on_ldap_servers) { + /* Create the LDAP source group */ + group = e_source_group_new (_("On LDAP Servers"), LDAP_BASE_URI); + e_source_list_add_group (context->source_list, group, -1); + + *on_ldap_servers = group; + } + + g_free (base_uri_proto); + g_free (base_uri); +} + +static gboolean +migrate_local_folders (MigrationContext *context, ESourceGroup *on_this_computer, ESource *personal_source) +{ + char *old_path = NULL; + GSList *dirs, *l; + char *local_contact_folder = NULL; + + old_path = g_strdup_printf ("%s/evolution/local", g_get_home_dir ()); + + dirs = e_folder_map_local_folders (old_path, "contacts"); + + /* migrate the local addressbook first, to local/system */ + local_contact_folder = g_build_filename (g_get_home_dir (), + "evolution", "local", "Contacts", + NULL); + + for (l = dirs; l; l = l->next) { + char *source_name; + /* we handle the system folder differently */ + if (personal_source && !strcmp ((char*)l->data, local_contact_folder)) { + g_hash_table_insert (context->folder_uid_map, g_strdup (l->data), g_strdup (e_source_peek_uid (personal_source))); + migrate_contact_folder_to_source (context, local_contact_folder, personal_source); + continue; + } + + source_name = get_source_name (on_this_computer, (char*)l->data); + migrate_contact_folder (context, l->data, on_this_computer, source_name); + g_free (source_name); + } + + g_slist_foreach (dirs, (GFunc)g_free, NULL); + g_slist_free (dirs); + g_free (local_contact_folder); + g_free (old_path); + + return TRUE; +} + +static char * +get_string_child (xmlNode *node, + const char *name) +{ + xmlNode *p; + xmlChar *xml_string; + char *retval; + + p = e_xml_get_child_by_name (node, (xmlChar *) name); + if (p == NULL) + return NULL; + + p = e_xml_get_child_by_name (p, (xmlChar *) "text"); + if (p == NULL) /* there's no text between the tags, return the empty string */ + return g_strdup(""); + + xml_string = xmlNodeListGetString (node->doc, p, 1); + retval = g_strdup ((char *) xml_string); + xmlFree (xml_string); + + return retval; +} + +static int +get_integer_child (xmlNode *node, + const char *name, + int defval) +{ + xmlNode *p; + xmlChar *xml_string; + int retval; + + p = e_xml_get_child_by_name (node, (xmlChar *) name); + if (p == NULL) + return defval; + + p = e_xml_get_child_by_name (p, (xmlChar *) "text"); + if (p == NULL) /* there's no text between the tags, return the default */ + return defval; + + xml_string = xmlNodeListGetString (node->doc, p, 1); + retval = atoi ((char *)xml_string); + xmlFree (xml_string); + + return retval; +} + +static gboolean +migrate_ldap_servers (MigrationContext *context, ESourceGroup *on_ldap_servers) +{ + char *sources_xml = g_strdup_printf ("%s/evolution/addressbook-sources.xml", + g_get_home_dir ()); + + printf ("trying to migrate from %s\n", sources_xml); + + if (g_file_test (sources_xml, G_FILE_TEST_EXISTS)) { + xmlDoc *doc = xmlParseFile (sources_xml); + xmlNode *root; + xmlNode *child; + int num_contactservers; + int servernum; + + if (!doc) + return FALSE; + + root = xmlDocGetRootElement (doc); + if (root == NULL || strcmp ((const char *)root->name, "addressbooks") != 0) { + xmlFreeDoc (doc); + return FALSE; + } + + /* count the number of servers, so we can give progress */ + num_contactservers = 0; + for (child = root->children; child; child = child->next) { + if (!strcmp ((const char *)child->name, "contactserver")) { + num_contactservers++; + } + } + printf ("found %d contact servers to migrate\n", num_contactservers); + + dialog_set_folder_name (context, _("LDAP Servers")); + + servernum = 0; + for (child = root->children; child; child = child->next) { + if (!strcmp ((const char *)child->name, "contactserver")) { + char *port, *host, *rootdn, *scope, *authmethod, *ssl; + char *emailaddr, *binddn, *limitstr; + int limit; + char *name, *description; + GString *uri = g_string_new (""); + ESource *source; + + name = get_string_child (child, "name"); + description = get_string_child (child, "description"); + port = get_string_child (child, "port"); + host = get_string_child (child, "host"); + rootdn = get_string_child (child, "rootdn"); + scope = get_string_child (child, "scope"); + authmethod = get_string_child (child, "authmethod"); + ssl = get_string_child (child, "ssl"); + emailaddr = get_string_child (child, "emailaddr"); + binddn = get_string_child (child, "binddn"); + limit = get_integer_child (child, "limit", 100); + limitstr = g_strdup_printf ("%d", limit); + + g_string_append_printf (uri, + "%s:%s/%s?"/*trigraph prevention*/"?%s", + host, port, rootdn, scope); + + source = e_source_new (name, uri->str); + e_source_set_property (source, "description", description); + e_source_set_property (source, "limit", limitstr); + e_source_set_property (source, "ssl", ssl); + e_source_set_property (source, "auth", authmethod); + if (emailaddr) + e_source_set_property (source, "email_addr", emailaddr); + if (binddn) + e_source_set_property (source, "binddn", binddn); + + e_source_group_add_source (on_ldap_servers, source, -1); + + g_string_free (uri, TRUE); + g_free (port); + g_free (host); + g_free (rootdn); + g_free (scope); + g_free (authmethod); + g_free (ssl); + g_free (emailaddr); + g_free (binddn); + g_free (limitstr); + g_free (name); + g_free (description); + + servernum++; + dialog_set_progress (context, (double)servernum/num_contactservers); + } + } + + xmlFreeDoc (doc); + } + + g_free (sources_xml); + + return TRUE; +} + +static ESource* +get_source_by_name (ESourceList *source_list, const char *name) +{ + GSList *groups; + GSList *g; + + groups = e_source_list_peek_groups (source_list); + if (!groups) + return NULL; + + for (g = groups; g; g = g->next) { + GSList *sources; + GSList *s; + ESourceGroup *group = E_SOURCE_GROUP (g->data); + + sources = e_source_group_peek_sources (group); + if (!sources) + continue; + + for (s = sources; s; s = s->next) { + ESource *source = E_SOURCE (s->data); + const char *source_name = e_source_peek_name (source); + + if (!strcmp (name, source_name)) + return source; + } + } + + return NULL; +} + +static gboolean +migrate_completion_folders (MigrationContext *context) +{ + GConfClient *client; + const gchar *key; + gchar *uris_xml; + + printf ("trying to migrate completion folders\n"); + + client = gconf_client_get_default (); + key = "/apps/evolution/addressbook/completion/uris"; + uris_xml = gconf_client_get_string (client, key, NULL); + g_object_unref (client); + + if (uris_xml) { + xmlDoc *doc = xmlParseMemory (uris_xml, strlen (uris_xml)); + xmlNode *root; + xmlNode *child; + + if (!doc) + return FALSE; + + dialog_set_folder_name (context, _("Autocompletion Settings")); + + root = xmlDocGetRootElement (doc); + if (root == NULL || strcmp ((const char *)root->name, "EvolutionFolderList") != 0) { + xmlFreeDoc (doc); + return FALSE; + } + + for (child = root->children; child; child = child->next) { + if (!strcmp ((const char *)child->name, "folder")) { + char *physical_uri = e_xml_get_string_prop_by_name (child, (const unsigned char *)"physical-uri"); + ESource *source = NULL; + + /* if the physical uri is file://... + we look it up in our folder_uid_map + hashtable. If it's a folder we + converted over, we should get back + a uid we can search for. + + if the physical_uri is anything + else, we strip off the args + (anything after ;) before searching + for the uri. */ + + if (!strncmp (physical_uri, "file://", 7)) { + char *filename = g_filename_from_uri (physical_uri, NULL, NULL); + char *uid = NULL; + + if (filename) + uid = g_hash_table_lookup (context->folder_uid_map, + filename); + g_free (filename); + if (uid) + source = e_source_list_peek_source_by_uid (context->source_list, uid); + } + else { + char *name = e_xml_get_string_prop_by_name (child, (const unsigned char *)"display-name"); + + source = get_source_by_name (context->source_list, name); + + g_free (name); + } + + if (source) { + e_source_set_property (source, "completion", "true"); + } + else { + g_warning ("found completion folder with uri `%s' that " + "doesn't correspond to anything we migrated.", physical_uri); + } + + g_free (physical_uri); + } + } + + g_free (uris_xml); + } + else { + g_message ("no completion folder settings to migrate"); + } + + return TRUE; +} + +static void +migrate_contact_lists_for_local_folders (MigrationContext *context, ESourceGroup *on_this_computer) +{ + GSList *sources, *s; + + sources = e_source_group_peek_sources (on_this_computer); + for (s = sources; s; s = s->next) { + ESource *source = s->data; + EBook *book; + EBookQuery *query; + GList *l, *contacts; + int num_contacts, num_converted; + + dialog_set_folder_name (context, e_source_peek_name (source)); + + book = e_book_new (source, NULL); + if (!book + || !e_book_open (book, TRUE, NULL)) { + char *uri = e_source_get_uri (source); + g_warning ("failed to migrate contact lists for source %s", uri); + g_free (uri); + continue; + } + + query = e_book_query_any_field_contains (""); + e_book_get_contacts (book, query, &contacts, NULL); + e_book_query_unref (query); + + num_converted = 0; + num_contacts = g_list_length (contacts); + for (l = contacts; l; l = l->next) { + EContact *contact = l->data; + GError *e = NULL; + GList *attrs, *attr; + gboolean converted = FALSE; + + attrs = e_contact_get_attributes (contact, E_CONTACT_EMAIL); + for (attr = attrs; attr; attr = attr->next) { + EVCardAttribute *a = attr->data; + GList *v = e_vcard_attribute_get_values (a); + + if (v && v->data) { + if (!strncmp ((char*)v->data, "<?xml", 5)) { + EDestination *dest = e_destination_import ((char*)v->data); + + e_destination_export_to_vcard_attribute (dest, a); + + g_object_unref (dest); + + converted = TRUE; + } + } + } + + if (converted) { + e_contact_set_attributes (contact, E_CONTACT_EMAIL, attrs); + + if (!e_book_commit_contact (book, + contact, + &e)) + g_warning ("contact commit failed: `%s'", e->message); + } + + num_converted ++; + + dialog_set_progress (context, (double)num_converted / num_contacts); + } + + g_list_foreach (contacts, (GFunc)g_object_unref, NULL); + g_list_free (contacts); + + g_object_unref (book); + } +} + +static void +migrate_company_phone_for_local_folders (MigrationContext *context, ESourceGroup *on_this_computer) +{ + GSList *sources, *s; + + sources = e_source_group_peek_sources (on_this_computer); + for (s = sources; s; s = s->next) { + ESource *source = s->data; + EBook *book; + EBookQuery *query; + GList *l, *contacts; + int num_contacts, num_converted; + + dialog_set_folder_name (context, e_source_peek_name (source)); + + book = e_book_new (source, NULL); + if (!book + || !e_book_open (book, TRUE, NULL)) { + char *uri = e_source_get_uri (source); + g_warning ("failed to migrate company phone numbers for source %s", uri); + g_free (uri); + continue; + } + + query = e_book_query_any_field_contains (""); + e_book_get_contacts (book, query, &contacts, NULL); + e_book_query_unref (query); + + num_converted = 0; + num_contacts = g_list_length (contacts); + for (l = contacts; l; l = l->next) { + EContact *contact = l->data; + GError *e = NULL; + GList *attrs, *attr; + gboolean converted = FALSE; + int num_work_voice = 0; + + attrs = e_vcard_get_attributes (E_VCARD (contact)); + for (attr = attrs; attr;) { + EVCardAttribute *a = attr->data; + GList *next_attr = attr->next; + + if (!strcmp ("TEL", e_vcard_attribute_get_name (a))) { + GList *params, *param; + gboolean found_voice = FALSE; + gboolean found_work = FALSE; + + params = e_vcard_attribute_get_params (a); + for (param = params; param; param = param->next) { + EVCardAttributeParam *p = param->data; + if (!strcmp (EVC_TYPE, e_vcard_attribute_param_get_name (p))) { + GList *v = e_vcard_attribute_param_get_values (p); + while (v && v->data) { + if (!strcmp ("VOICE", v->data)) + found_voice = TRUE; + else if (!strcmp ("WORK", v->data)) + found_work = TRUE; + v = v->next; + } + } + + if (found_work && found_voice) + num_work_voice++; + + if (num_work_voice == 3) { + GList *v = e_vcard_attribute_get_values (a); + + if (v && v->data) + e_contact_set (contact, E_CONTACT_PHONE_COMPANY, v->data); + + e_vcard_remove_attribute (E_VCARD (contact), a); + + converted = TRUE; + break; + } + } + } + + attr = next_attr; + + if (converted) + break; + } + + if (converted) { + if (!e_book_commit_contact (book, + contact, + &e)) + g_warning ("contact commit failed: `%s'", e->message); + } + + num_converted ++; + + dialog_set_progress (context, (double)num_converted / num_contacts); + } + + g_list_foreach (contacts, (GFunc)g_object_unref, NULL); + g_list_free (contacts); + + g_object_unref (book); + } +} + +static void +migrate_pilot_data (const char *old_path, const char *new_path) +{ + const char *dent; + const char *ext; + char *filename; + GDir *dir; + + if (!(dir = g_dir_open (old_path, 0, NULL))) + return; + + while ((dent = g_dir_read_name (dir))) { + if ((!strncmp (dent, "pilot-map-", 10) && + ((ext = strrchr (dent, '.')) && !strcmp (ext, ".xml"))) || + (!strncmp (dent, "pilot-sync-evolution-addressbook-", 33) && + ((ext = strrchr (dent, '.')) && !strcmp (ext, ".db")))) { + /* src and dest file formats are identical for both map and changelog files */ + unsigned char inbuf[4096]; + size_t nread, nwritten; + int fd0, fd1; + ssize_t n; + + filename = g_build_filename (old_path, dent, NULL); + if ((fd0 = g_open (filename, O_RDONLY | O_BINARY, 0)) == -1) { + g_free (filename); + continue; + } + + g_free (filename); + filename = g_build_filename (new_path, dent, NULL); + if ((fd1 = g_open (filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666)) == -1) { + g_free (filename); + close (fd0); + continue; + } + + do { + do { + n = read (fd0, inbuf, sizeof (inbuf)); + } while (n == -1 && errno == EINTR); + + if (n < 1) + break; + + nread = n; + nwritten = 0; + do { + do { + n = write (fd1, inbuf + nwritten, nread - nwritten); + } while (n == -1 && errno == EINTR); + + if (n > 0) + nwritten += n; + } while (nwritten < nread && n != -1); + + if (n == -1) + break; + } while (1); + + if (n != -1) + n = fsync (fd1); + + if (n == -1) { + g_warning ("Failed to migrate %s: %s", dent, g_strerror (errno)); + g_unlink (filename); + } + + close (fd0); + close (fd1); + g_free (filename); + } + } + + g_dir_close (dir); +} + +static MigrationContext * +migration_context_new (const gchar *data_dir) +{ + MigrationContext *context = g_new (MigrationContext, 1); + + /* set up the mapping from old uris to new uids */ + context->folder_uid_map = g_hash_table_new_full ( + g_str_hash, g_str_equal, + (GDestroyNotify) g_free, + (GDestroyNotify) g_free); + + e_book_get_addressbooks (&context->source_list, NULL); + + context->data_dir = data_dir; + + return context; +} + +static void +migration_context_free (MigrationContext *context) +{ + e_source_list_sync (context->source_list, NULL); + + g_hash_table_destroy (context->folder_uid_map); + + g_object_unref (context->source_list); + + g_free (context); +} + +gboolean +e_book_shell_backend_migrate (EShellBackend *shell_backend, + gint major, + gint minor, + gint micro, + GError **error) +{ + ESourceGroup *on_this_computer; + ESourceGroup *on_ldap_servers; + ESource *personal_source; + MigrationContext *context; + gboolean need_dialog = FALSE; + const gchar *data_dir; + + g_return_val_if_fail (E_IS_SHELL_BACKEND (shell_backend), FALSE); + + data_dir = e_shell_backend_get_data_dir (shell_backend); + context = migration_context_new (data_dir); + + /* we call this unconditionally now - create_groups either + creates the groups/sources or it finds the necessary + groups/sources. */ + create_groups (context, &on_this_computer, &on_ldap_servers, &personal_source); + + /* figure out if we need the dialog displayed */ + if (major == 1 + /* we only need the most recent upgrade point here. + further decomposition will happen below. */ + && (minor < 5 || (minor == 5 && micro <= 10))) + need_dialog = TRUE; + + if (need_dialog) + setup_progress_dialog (context); + + if (major == 1) { + + if (minor < 5 || (minor == 5 && micro <= 2)) { + /* initialize our dialog */ + dialog_set_label (context, + _("The location and hierarchy of the Evolution contact " + "folders has changed since Evolution 1.x.\n\nPlease be " + "patient while Evolution migrates your folders...")); + + if (on_this_computer) + migrate_local_folders (context, on_this_computer, personal_source); + if (on_ldap_servers) + migrate_ldap_servers (context, on_ldap_servers); + + migrate_completion_folders (context); + } + + if (minor < 5 || (minor == 5 && micro <= 7)) { + dialog_set_label (context, + _("The format of mailing list contacts has changed.\n\n" + "Please be patient while Evolution migrates your " + "folders...")); + + migrate_contact_lists_for_local_folders (context, on_this_computer); + } + + if (minor < 5 || (minor == 5 && micro <= 8)) { + dialog_set_label (context, + _("The way Evolution stores some phone numbers has changed.\n\n" + "Please be patient while Evolution migrates your " + "folders...")); + + migrate_company_phone_for_local_folders (context, on_this_computer); + } + + if (minor < 5 || (minor == 5 && micro <= 10)) { + char *old_path, *new_path; + + dialog_set_label (context, _("Evolution's Palm Sync changelog and map files have changed.\n\n" + "Please be patient while Evolution migrates your Pilot Sync data...")); + + old_path = g_build_filename (g_get_home_dir (), "evolution", "local", "Contacts", NULL); + new_path = g_build_filename (data_dir, "local", "system", NULL); + migrate_pilot_data (old_path, new_path); + g_free (new_path); + g_free (old_path); + } + + /* we only need to do this next step if people ran + older versions of 1.5. We need to clear out the + absolute URI's that were assigned to ESources + during one phase of development, as they take + precedent over relative uris (but aren't updated + when editing an ESource). */ + if (minor == 5 && micro <= 11) { + GSList *g; + for (g = e_source_list_peek_groups (context->source_list); g; g = g->next) { + ESourceGroup *group = g->data; + GSList *s; + + for (s = e_source_group_peek_sources (group); s; s = s->next) { + ESource *source = s->data; + e_source_set_absolute_uri (source, NULL); + } + } + } + } + + if (need_dialog) + dialog_close (context); + + if (on_this_computer) + g_object_unref (on_this_computer); + if (on_ldap_servers) + g_object_unref (on_ldap_servers); + if (personal_source) + g_object_unref (personal_source); + + + migration_context_free (context); + + return TRUE; +} |