--- a/src/protocols/novell/nmcontact.c Sat Aug 19 00:24:14 2006 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,972 +0,0 @@ -/* - * nmcontact.c - * - * Copyright (c) 2004 Novell, Inc. All Rights Reserved. - * - * 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; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <glib.h> -#include <string.h> -#include "nmcontact.h" -#include "nmfield.h" -#include "nmuser.h" - -struct _NMContact -{ - int id; - int parent_id; - int seq; - char *dn; - char *display_name; - NMUserRecord *user_record; - gpointer data; - int ref_count; -}; - -struct _NMFolder -{ - int id; - int seq; - char *name; - GSList *folders; - GSList *contacts; - int ref_count; -}; - -static int count = 0; - -static void _release_folder_contacts(NMFolder * folder); -static void _release_folder_folders(NMFolder * folder); -static void _add_contacts(NMUser * user, NMFolder * folder, NMField * fields); -static void _add_folders(NMFolder * root, NMField * fields); - -/********************************************************************* - * Contact API - *********************************************************************/ - -NMContact * -nm_create_contact() -{ - NMContact *contact = g_new0(NMContact, 1); - - contact->ref_count = 1; - - gaim_debug(GAIM_DEBUG_INFO, "novell", "Creating contact, total=%d\n", - count++); - - return contact; -} - -/* - * This creates a contact for the contact list. The - * field array that is passed in should be a - * NM_A_FA_CONTACT array. - * - */ -NMContact * -nm_create_contact_from_fields(NMField * fields) -{ - NMContact *contact; - NMField *field; - - if ( fields == NULL || fields->tag == NULL || fields->ptr_value == 0 || - strcmp(fields->tag, NM_A_FA_CONTACT) ) - { - return NULL; - } - - contact = nm_create_contact(); - - if ((field = nm_locate_field(NM_A_SZ_OBJECT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->id = atoi((char *) field->ptr_value); - - } - - if ((field = nm_locate_field(NM_A_SZ_PARENT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->parent_id = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_SEQUENCE_NUMBER, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->seq = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_DISPLAY_NAME, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->display_name = g_strdup((char *) field->ptr_value); - - } - - if ((field = nm_locate_field(NM_A_SZ_DN, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->dn = g_strdup((char *) field->ptr_value); - - } - - return contact; -} - -void -nm_contact_update_list_properties(NMContact * contact, NMField * fields) -{ - NMField *field; - - if (contact == NULL || fields == NULL || fields->ptr_value == 0) - return; - - if ((field = nm_locate_field(NM_A_SZ_OBJECT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->id = atoi((char *)field->ptr_value); - - } - - if ((field = nm_locate_field(NM_A_SZ_PARENT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->parent_id = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_SEQUENCE_NUMBER, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - contact->seq = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_DISPLAY_NAME, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) { - if (contact->display_name) - g_free(contact->display_name); - - contact->display_name = g_strdup((char *) field->ptr_value); - } - - } - - if ((field = nm_locate_field(NM_A_SZ_DN, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) { - if (contact->dn) - g_free(contact->dn); - - contact->dn = g_strdup((char *) field->ptr_value); - } - - } -} - -NMField * -nm_contact_to_fields(NMContact * contact) -{ - NMField *fields = NULL; - - if (contact == NULL) - return NULL; - - fields = nm_field_add_pointer(fields, NM_A_SZ_OBJECT_ID, 0, NMFIELD_METHOD_VALID, 0, - g_strdup_printf("%d", contact->id), NMFIELD_TYPE_UTF8); - - fields = nm_field_add_pointer(fields, NM_A_SZ_PARENT_ID, 0, NMFIELD_METHOD_VALID, 0, - g_strdup_printf("%d", contact->parent_id), NMFIELD_TYPE_UTF8); - - fields = nm_field_add_pointer(fields, NM_A_SZ_SEQUENCE_NUMBER, 0, NMFIELD_METHOD_VALID, 0, - g_strdup_printf("%d", contact->seq), NMFIELD_TYPE_UTF8); - - if (contact->display_name != NULL) { - fields = nm_field_add_pointer(fields, NM_A_SZ_DISPLAY_NAME, 0, NMFIELD_METHOD_VALID, 0, - g_strdup(contact->display_name), NMFIELD_TYPE_UTF8); - } - - if (contact->dn != NULL) { - fields = nm_field_add_pointer(fields, NM_A_SZ_DN, 0, NMFIELD_METHOD_VALID, 0, - g_strdup(contact->dn), NMFIELD_TYPE_UTF8); - } - - return fields; -} - -void -nm_contact_add_ref(NMContact * contact) -{ - if (contact) - contact->ref_count++; -} - -void -nm_release_contact(NMContact * contact) -{ - if (contact == NULL) - return; - - if (--(contact->ref_count) == 0) { - - gaim_debug(GAIM_DEBUG_INFO, "novell", - "Releasing contact, total=%d\n", --count); - - if (contact->display_name) { - g_free(contact->display_name); - } - - if (contact->dn) { - g_free(contact->dn); - } - - if (contact->user_record) { - nm_release_user_record(contact->user_record); - } - - g_free(contact); - } - -} - -const char * -nm_contact_get_display_name(NMContact * contact) -{ - if (contact == NULL) - return NULL; - - if (contact->user_record != NULL && contact->display_name == NULL) { - const char *full_name, *lname, *fname, *cn, *display_id; - - full_name = nm_user_record_get_full_name(contact->user_record); - fname = nm_user_record_get_first_name(contact->user_record); - lname = nm_user_record_get_last_name(contact->user_record); - cn = nm_user_record_get_userid(contact->user_record); - display_id = nm_user_record_get_display_id(contact->user_record); - - /* Try to build a display name. */ - if (full_name) { - - contact->display_name = g_strdup(full_name); - - } else if (fname && lname) { - - contact->display_name = g_strdup_printf("%s %s", fname, lname); - - } else { - - /* If auth attribute is set use it */ - if (nm_user_record_get_auth_attr(contact->user_record) && - display_id != NULL) { - - contact->display_name = g_strdup(display_id); - - } else { - - /* Use CN or display id */ - if (cn) { - - contact->display_name = g_strdup(cn); - - } else if (display_id) { - - contact->display_name = g_strdup(display_id); - - } - - } - - } - } - - return contact->display_name; -} - -void -nm_contact_set_display_name(NMContact * contact, const char *display_name) -{ - if (contact == NULL) - return; - - if (contact->display_name) { - g_free(contact->display_name); - contact->display_name = NULL; - } - - if (display_name) - contact->display_name = g_strdup(display_name); -} - -void -nm_contact_set_dn(NMContact * contact, const char *dn) -{ - if (contact == NULL) - return; - - if (contact->dn) { - g_free(contact->dn); - contact->dn = NULL; - } - - if (dn) - contact->dn = g_strdup(dn); -} - -const char * -nm_contact_get_dn(NMContact * contact) -{ - if (contact == NULL) - return NULL; - - return contact->dn; -} - -gpointer -nm_contact_get_data(NMContact * contact) -{ - if (contact == NULL) - return NULL; - - return contact->data; -} - -int -nm_contact_get_id(NMContact * contact) -{ - if (contact == NULL) - return -1; - - return contact->id; -} - -int -nm_contact_get_parent_id(NMContact * contact) -{ - if (contact == NULL) - return -1; - - return contact->parent_id; -} - -void -nm_contact_set_data(NMContact * contact, gpointer data) -{ - if (contact == NULL) - return; - - contact->data = data; -} - -void -nm_contact_set_user_record(NMContact * contact, NMUserRecord * user_record) -{ - if (contact == NULL) - return; - - if (contact->user_record) { - nm_release_user_record(contact->user_record); - } - - nm_user_record_add_ref(user_record); - contact->user_record = user_record; -} - -NMUserRecord * -nm_contact_get_user_record(NMContact * contact) -{ - if (contact == NULL) - return NULL; - - return contact->user_record; -} - -const char * -nm_contact_get_userid(NMContact * contact) -{ - NMUserRecord *user_record; - const char *userid = NULL; - - if (contact == NULL) - return NULL; - - user_record = nm_contact_get_user_record(contact); - if (user_record) { - userid = nm_user_record_get_userid(user_record); - } - - return userid; -} - -const char * -nm_contact_get_display_id(NMContact * contact) -{ - NMUserRecord *user_record; - const char *id = NULL; - - if (contact == NULL) - return NULL; - - user_record = nm_contact_get_user_record(contact); - if (user_record) { - id = nm_user_record_get_display_id(user_record); - } - - return id; -} - - -/********************************************************************* - * Folder API - *********************************************************************/ - -NMFolder * -nm_create_folder(const char *name) -{ - NMFolder *folder = g_new0(NMFolder, 1); - - if (name) - folder->name = g_strdup(name); - - folder->ref_count = 1; - - return folder; -} - -NMFolder * -nm_create_folder_from_fields(NMField * fields) -{ - NMField *field; - NMFolder *folder; - - if (fields == NULL || fields->ptr_value == 0) - return NULL; - - folder = g_new0(NMFolder, 1); - - if ((field = nm_locate_field(NM_A_SZ_OBJECT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - folder->id = atoi((char *) field->ptr_value); - } - - if ((field = - nm_locate_field(NM_A_SZ_SEQUENCE_NUMBER, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - folder->seq = atoi((char *) field->ptr_value); - } - - if ((field = - nm_locate_field(NM_A_SZ_DISPLAY_NAME, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - folder->name = g_strdup((char *) field->ptr_value); - } - - folder->ref_count = 1; - return folder; -} - -NMField * -nm_folder_to_fields(NMFolder * folder) -{ - NMField *fields = NULL; - - if (folder == NULL) - return NULL; - - fields = nm_field_add_pointer(fields, NM_A_SZ_OBJECT_ID, 0, NMFIELD_METHOD_VALID, 0, - g_strdup_printf("%d", folder->id), NMFIELD_TYPE_UTF8); - - fields = nm_field_add_pointer(fields, NM_A_SZ_PARENT_ID, 0, NMFIELD_METHOD_VALID, 0, - g_strdup("0"), NMFIELD_TYPE_UTF8); - - fields = nm_field_add_pointer(fields, NM_A_SZ_TYPE, 0, NMFIELD_METHOD_VALID, 0, - g_strdup("1"), NMFIELD_TYPE_UTF8); - - fields = nm_field_add_pointer(fields, NM_A_SZ_SEQUENCE_NUMBER, 0, NMFIELD_METHOD_VALID, 0, - g_strdup_printf("%d", folder->seq), NMFIELD_TYPE_UTF8); - - if (folder->name != NULL) { - fields = nm_field_add_pointer(fields, NM_A_SZ_DISPLAY_NAME, 0, NMFIELD_METHOD_VALID, 0, - g_strdup(folder->name), NMFIELD_TYPE_UTF8); - } - - - return fields; -} - -void -nm_folder_update_list_properties(NMFolder * folder, NMField * fields) -{ - NMField *field; - - if (folder == NULL || fields == NULL || fields->ptr_value == 0) - return; - - if ((field = nm_locate_field(NM_A_SZ_OBJECT_ID, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - folder->id = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_SEQUENCE_NUMBER, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) - folder->seq = atoi((char *) field->ptr_value); - - } - - if ((field = - nm_locate_field(NM_A_SZ_DISPLAY_NAME, (NMField *) fields->ptr_value))) { - - if (field->ptr_value) { - if (folder->name) - g_free(folder->name); - - folder->name = g_strdup((char *) field->ptr_value); - } - - } - -} - -void -nm_release_folder(NMFolder * folder) -{ - if (folder == NULL) - return; - - if (--(folder->ref_count) == 0) { - if (folder->name) { - g_free(folder->name); - } - - if (folder->folders) { - _release_folder_folders(folder); - } - - if (folder->contacts) { - _release_folder_contacts(folder); - } - - g_free(folder); - } -} - - -void -nm_folder_add_ref(NMFolder * folder) -{ - if (folder) - folder->ref_count++; -} - -int -nm_folder_get_subfolder_count(NMFolder * folder) -{ - if (folder == NULL) - return 0; - - if (folder->folders) - return g_slist_length(folder->folders); - else - return 0; -} - -NMFolder * -nm_folder_get_subfolder(NMFolder * folder, int index) -{ - if (folder == NULL) - return NULL; - - if (folder->folders) - return (NMFolder *) g_slist_nth_data(folder->folders, index); - else - return NULL; -} - -int -nm_folder_get_contact_count(NMFolder * folder) -{ - if (folder == NULL) - return 0; - - if (folder->contacts != NULL) - return g_slist_length(folder->contacts); - else - return 0; -} - -NMContact * -nm_folder_get_contact(NMFolder * folder, int index) -{ - if (folder == NULL) - return NULL; - - if (folder->contacts) - return (NMContact *) g_slist_nth_data(folder->contacts, index); - else - return NULL; -} - -const char * -nm_folder_get_name(NMFolder * folder) -{ - if (folder == NULL) - return NULL; - - return folder->name; -} - -void -nm_folder_set_name(NMFolder * folder, const char *name) -{ - if (folder == NULL || name == NULL) - return; - - if (folder->name) - g_free(folder->name); - - folder->name = g_strdup(name); -} - -int -nm_folder_get_id(NMFolder * folder) -{ - if (folder == NULL) { - return -1; - } - - return folder->id; -} - -void -nm_folder_add_folder_to_list(NMFolder * root, NMFolder * folder) -{ - GSList *node; - - if (root == NULL || folder == NULL) - return; - - node = root->folders; - while (node) { - if (folder->seq <= ((NMFolder *) node->data)->seq) { - nm_folder_add_ref(folder); - root->folders = g_slist_insert_before(root->folders, node, folder); - break; - } - node = g_slist_next(node); - } - if (node == NULL) { - nm_folder_add_ref(folder); - root->folders = g_slist_append(root->folders, folder); - } -} - -void -nm_folder_remove_contact(NMFolder * folder, NMContact * contact) -{ - GSList *node; - - if (folder == NULL || contact == NULL) - return; - - node = folder->contacts; - while (node) { - if (contact->id == ((NMContact *) (node->data))->id) { - folder->contacts = g_slist_remove(folder->contacts, node->data); - nm_release_contact(contact); - break; - } - node = g_slist_next(node); - } -} - -void -nm_folder_add_contact_to_list(NMFolder * root_folder, NMContact * contact) -{ - GSList *node = NULL; - NMFolder *folder = root_folder; - - if (folder == NULL || contact == NULL) - return; - - /* Find folder to add contact to */ - if (contact->parent_id != 0) { - node = folder->folders; - while (node) { - folder = (NMFolder *) node->data; - if (contact->parent_id == folder->id) { - break; - } - folder = NULL; - node = g_slist_next(node); - } - } - - /* Add contact to list */ - if (folder) { - node = folder->contacts; - while (node) { - if (contact->seq <= ((NMContact *) (node->data))->seq) { - nm_contact_add_ref(contact); - folder->contacts = - g_slist_insert_before(folder->contacts, node, contact); - break; - } - node = g_slist_next(node); - } - - if (node == NULL) { - nm_contact_add_ref(contact); - folder->contacts = g_slist_append(folder->contacts, contact); - } - } -} - -void -nm_folder_add_contacts_and_folders(NMUser * user, NMFolder * root, - NMField * fields) -{ - /* Add the contacts and folders from the field array */ - if (user && root && fields) { - _add_folders(root, fields); - _add_contacts(user, root, fields); - } -} - -gpointer -nm_folder_find_item_by_object_id(NMFolder * root_folder, int object_id) -{ - int cnt, cnt2, i, j; - gpointer item = NULL; - NMFolder *folder; - NMContact *contact; - - if (root_folder == NULL) - return NULL; - - /* Check all contacts for the top level folder */ - cnt = nm_folder_get_contact_count(root_folder); - for (i = 0; i < cnt; i++) { - contact = nm_folder_get_contact(root_folder, i); - if (contact && (contact->id == object_id)) { - item = contact; - break; - } - } - - /* If we haven't found the item yet, check the subfolders */ - if (item == NULL) { - cnt = nm_folder_get_subfolder_count(root_folder); - for (i = 0; (i < cnt) && (item == NULL); i++) { - folder = nm_folder_get_subfolder(root_folder, i); - - /* Check the id of this folder */ - if (folder && (folder->id == object_id)) { - item = folder; - break; - } - - /* Check all contacts for this folder */ - cnt2 = nm_folder_get_contact_count(folder); - for (j = 0; j < cnt2; j++) { - contact = nm_folder_get_contact(folder, j); - if (contact && (contact->id == object_id)) { - item = contact; - break; - } - } - } - } - - return item; -} - -NMContact * -nm_folder_find_contact_by_userid(NMFolder * folder, const char *userid) -{ - int cnt, i; - NMContact *tmp, *contact = NULL; - - if (folder == NULL || userid == NULL) - return NULL; - - cnt = nm_folder_get_contact_count(folder); - for (i = 0; i < cnt; i++) { - tmp = nm_folder_get_contact(folder, i); - if (tmp && nm_utf8_str_equal(nm_contact_get_userid(tmp), userid)) { - contact = tmp; - break; - } - } - - return contact; -} - -NMContact * -nm_folder_find_contact_by_display_id(NMFolder * folder, const char *display_id) -{ - int cnt, i; - NMContact *tmp, *contact = NULL; - - if (folder == NULL || display_id == NULL) - return NULL; - - cnt = nm_folder_get_contact_count(folder); - for (i = 0; i < cnt; i++) { - tmp = nm_folder_get_contact(folder, i); - if (tmp && nm_utf8_str_equal(nm_contact_get_display_id(tmp), display_id)) { - contact = tmp; - break; - } - } - - return contact; -} - -NMContact * -nm_folder_find_contact(NMFolder * folder, const char *dn) -{ - int cnt, i; - NMContact *tmp, *contact = NULL; - - if (folder == NULL || dn == NULL) - return NULL; - - cnt = nm_folder_get_contact_count(folder); - for (i = 0; i < cnt; i++) { - tmp = nm_folder_get_contact(folder, i); - if (tmp && nm_utf8_str_equal(nm_contact_get_dn(tmp), dn)) { - contact = tmp; - break; - } - } - - return contact; -} - - -/********************************************************************* - * Utility functions - *********************************************************************/ - -static void -_release_folder_contacts(NMFolder * folder) -{ - GSList *cnode; - NMContact *contact; - - for (cnode = folder->contacts; cnode; cnode = cnode->next) { - contact = cnode->data; - cnode->data = NULL; - nm_release_contact(contact); - } - - g_slist_free(folder->contacts); - folder->contacts = NULL; -} - -static void -_release_folder_folders(NMFolder * folder) -{ - GSList *fnode; - NMFolder *subfolder; - - if (folder == NULL) - return; - - for (fnode = folder->folders; fnode; fnode = fnode->next) { - subfolder = fnode->data; - fnode->data = NULL; - nm_release_folder(subfolder); - } - - g_slist_free(folder->folders); - folder->folders = NULL; -} - -static void -_add_folders(NMFolder * root, NMField * fields) -{ - NMFolder *folder = NULL; - NMField *locate = NULL; - - locate = nm_locate_field(NM_A_FA_FOLDER, fields); - while (locate != NULL) { - - /* Create a new folder */ - folder = nm_create_folder_from_fields(locate); - - /* Add subfolder to roots folder list */ - nm_folder_add_folder_to_list(root, folder); - - /* Decrement the ref count */ - nm_release_folder(folder); - - /* Find the next folder */ - locate = nm_locate_field(NM_A_FA_FOLDER, locate+1); - - } -} - -static void -_add_contacts(NMUser * user, NMFolder * folder, NMField * fields) -{ - NMContact *contact = NULL; - NMField *locate = NULL, *details; - NMUserRecord *user_record = NULL; - - locate = nm_locate_field(NM_A_FA_CONTACT, fields); - while (locate != NULL) { - - /* Create a new contact from the fields */ - contact = nm_create_contact_from_fields(locate); - - /* Add it to our contact list */ - nm_folder_add_contact_to_list(folder, contact); - - /* Update the contact cache */ - nm_user_add_contact(user, contact); - - /* Update the user record cache */ - if ((details = nm_locate_field(NM_A_FA_USER_DETAILS, - (NMField *) locate->ptr_value))) { - user_record = nm_find_user_record(user, nm_contact_get_dn(contact)); - if (user_record == NULL) { - user_record = nm_create_user_record_from_fields(details); - nm_user_record_set_dn(user_record, nm_contact_get_dn(contact)); - nm_user_add_user_record(user, user_record); - nm_release_user_record(user_record); - } - nm_contact_set_user_record(contact, user_record); - } - - nm_release_contact(contact); - - locate = nm_locate_field(NM_A_FA_CONTACT, locate+1); - } -}