aboutsummaryrefslogtreecommitdiffstats
path: root/addressbook/backend/pas/pas-backend-ldap.c
diff options
context:
space:
mode:
Diffstat (limited to 'addressbook/backend/pas/pas-backend-ldap.c')
-rw-r--r--addressbook/backend/pas/pas-backend-ldap.c3555
1 files changed, 0 insertions, 3555 deletions
diff --git a/addressbook/backend/pas/pas-backend-ldap.c b/addressbook/backend/pas/pas-backend-ldap.c
deleted file mode 100644
index 1e8677e559..0000000000
--- a/addressbook/backend/pas/pas-backend-ldap.c
+++ /dev/null
@@ -1,3555 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Author:
- * Chris Toshok (toshok@ximian.com)
- *
- * Copyright 2000, Ximian, Inc.
- */
-
-#define DEBUG
-
-#include "config.h"
-#include <fcntl.h>
-#include <string.h>
-
-#ifdef DEBUG
-#define LDAP_DEBUG
-#define LDAP_DEBUG_ADD
-#endif
-#include <ldap.h>
-#ifdef DEBUG
-#undef LDAP_DEBUG
-#endif
-
-#if LDAP_VENDOR_VERSION > 20000
-#define OPENLDAP2
-#else
-#define OPENLDAP1
-#endif
-
-#ifdef OPENLDAP2
-#include <ldap_schema.h>
-#endif
-
-#include <sys/time.h>
-
-#include <e-util/e-sexp.h>
-#include <ebook/e-card-simple.h>
-#include <libgnome/gnome-i18n.h>
-
-#include "pas-backend-ldap.h"
-#include "pas-backend-card-sexp.h"
-#include "pas-book.h"
-#include "pas-card-cursor.h"
-
-#include <stdlib.h>
-
-/* this is broken currently, don't enable it */
-/*#define ENABLE_SASL_BINDS*/
-
-typedef enum {
- PAS_BACKEND_LDAP_TLS_NO,
- PAS_BACKEND_LDAP_TLS_ALWAYS,
- PAS_BACKEND_LDAP_TLS_WHEN_POSSIBLE,
-} PASBackendLDAPUseTLS;
-
-/* interval for our poll_ldap timeout */
-#define LDAP_POLL_INTERVAL 20
-
-/* timeout for ldap_result */
-#define LDAP_RESULT_TIMEOUT_MILLIS 10
-
-/* smart grouping stuff */
-#define GROUPING_INITIAL_SIZE 1
-#define GROUPING_MAXIMUM_SIZE 200
-
-/* the next two are in milliseconds */
-#define GROUPING_MINIMUM_WAIT 0 /* we never send updates faster than this, to avoid totally spamming the UI */
-#define GROUPING_MAXIMUM_WAIT 250 /* we always send updates (if there are pending cards) when we hit this */
-
-#define TV_TO_MILLIS(timeval) ((timeval).tv_sec * 1000 + (timeval).tv_usec / 1000)
-
-/* the objectClasses we need */
-#define TOP "top"
-#define PERSON "person"
-#define ORGANIZATIONALPERSON "organizationalPerson"
-#define INETORGPERSON "inetOrgPerson"
-#define CALENTRY "calEntry"
-#define EVOLUTIONPERSON "evolutionPerson"
-
-static gchar *query_prop_to_ldap(gchar *query_prop);
-
-static PASBackendClass *pas_backend_ldap_parent_class;
-typedef struct _PASBackendLDAPCursorPrivate PASBackendLDAPCursorPrivate;
-typedef struct _PASBackendLDAPBookView PASBackendLDAPBookView;
-typedef struct LDAPOp LDAPOp;
-
-
-struct _PASBackendLDAPPrivate {
- char *uri;
- gboolean connected;
-
- gchar *ldap_host; /* the hostname of the server */
- int ldap_port; /* the port of the server */
- char *schema_dn; /* the base dn for schema information */
- gchar *ldap_rootdn; /* the base dn of our searches */
- int ldap_scope; /* the scope used for searches */
- int ldap_limit; /* the search limit */
- int ldap_timeout; /* the search timeout */
-
- gchar *auth_dn;
- gchar *auth_passwd;
-
- gboolean ldap_v3; /* TRUE if the server supports protocol
- revision 3 (necessary for TLS) */
- gboolean starttls; /* TRUE if the *library* supports
- starttls. will be false if openssl
- was not built into openldap. */
- PASBackendLDAPUseTLS use_tls;
-
- EList *book_views;
-
- LDAP *ldap;
-
- EList *supported_fields;
- EList *supported_auth_methods;
-
- /* whether or not there's support for the objectclass we need
- to store all our additional fields */
- gboolean evolutionPersonSupported;
- gboolean calEntrySupported;
- gboolean evolutionPersonChecked;
-
- /* our operations */
- GHashTable *id_to_op;
- int active_ops;
- int poll_timeout;
-};
-
-struct _PASBackendLDAPCursorPrivate {
- PASBackend *backend;
- PASBook *book;
-
- GList *elements;
- long num_elements;
-};
-
-struct _PASBackendLDAPBookView {
- PASBookView *book_view;
- PASBackendLDAPPrivate *blpriv;
- gchar *search;
- PASBackendCardSExp *card_sexp;
- int limit;
-
- LDAPOp *search_op;
-};
-
-typedef void (*LDAPOpHandler)(LDAPOp *op, LDAPMessage *res);
-typedef void (*LDAPOpDtor)(LDAPOp *op);
-
-struct LDAPOp {
- LDAPOpHandler handler;
- LDAPOpDtor dtor;
- PASBackend *backend;
- PASBook *book;
- PASBookView *view;
- int id;
-};
-
-static void ldap_op_add (LDAPOp *op, PASBackend *backend, PASBook *book,
- PASBookView *view, int id, LDAPOpHandler handler, LDAPOpDtor dtor);
-static void ldap_op_finished (LDAPOp *op);
-
-static void ldap_search_op_timeout (LDAPOp *op, glong cur_millis);
-
-static gboolean poll_ldap (PASBackendLDAP *bl);
-
-static ECardSimple *build_card_from_entry (LDAP *ldap, LDAPMessage *e, GList **existing_objectclasses);
-
-static void email_populate (ECardSimple *card, char **values);
-struct berval** email_ber (ECardSimple *card);
-static gboolean email_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-static void homephone_populate (ECardSimple *card, char **values);
-struct berval** homephone_ber (ECardSimple *card);
-static gboolean homephone_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-static void business_populate (ECardSimple *card, char **values);
-struct berval** business_ber (ECardSimple *card);
-static gboolean business_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-static void anniversary_populate (ECardSimple *card, char **values);
-struct berval** anniversary_ber (ECardSimple *card);
-static gboolean anniversary_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-static void birthday_populate (ECardSimple *card, char **values);
-struct berval** birthday_ber (ECardSimple *card);
-static gboolean birthday_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-static void category_populate (ECardSimple *card, char **values);
-struct berval** category_ber (ECardSimple *card);
-static gboolean category_compare (ECardSimple *ecard1, ECardSimple *ecard2);
-
-struct prop_info {
- ECardSimpleField field_id;
- char *query_prop;
- char *ldap_attr;
-#define PROP_TYPE_STRING 0x01
-#define PROP_TYPE_COMPLEX 0x02
-#define PROP_DN 0x04
-#define PROP_EVOLVE 0x08
- int prop_type;
-
- /* the remaining items are only used for the TYPE_COMPLEX props */
-
- /* used when reading from the ldap server populates ECard with the values in **values. */
- void (*populate_ecard_func)(ECardSimple *card, char **values);
- /* used when writing to an ldap server. returns a NULL terminated array of berval*'s */
- struct berval** (*ber_func)(ECardSimple *card);
- /* used to compare list attributes */
- gboolean (*compare_func)(ECardSimple *card1, ECardSimple *card2);
-
-} prop_info[] = {
-
-#define COMPLEX_PROP(fid,q,a,ctor,ber,cmp) {fid, q, a, PROP_TYPE_COMPLEX, ctor, ber, cmp}
-#define E_COMPLEX_PROP(fid,q,a,ctor,ber,cmp) {fid, q, a, PROP_TYPE_COMPLEX | PROP_EVOLVE, ctor, ber, cmp}
-#define STRING_PROP(fid,q,a) {fid, q, a, PROP_TYPE_STRING}
-#define E_STRING_PROP(fid,q,a) {fid, q, a, PROP_TYPE_STRING | PROP_EVOLVE}
-
-
- /* name fields */
- STRING_PROP (E_CARD_SIMPLE_FIELD_FULL_NAME, "full_name", "cn" ),
- STRING_PROP (E_CARD_SIMPLE_FIELD_FAMILY_NAME, "family_name", "sn" ),
-
- /* email addresses */
- COMPLEX_PROP (E_CARD_SIMPLE_FIELD_EMAIL, "email", "mail", email_populate, email_ber, email_compare),
-
- /* phone numbers */
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_PRIMARY, "primary_phone", "primaryPhone"),
- COMPLEX_PROP (E_CARD_SIMPLE_FIELD_PHONE_BUSINESS, "business_phone", "telephoneNumber", business_populate, business_ber, business_compare),
- COMPLEX_PROP (E_CARD_SIMPLE_FIELD_PHONE_HOME, "home_phone", "homePhone", homephone_populate, homephone_ber, homephone_compare),
- STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_MOBILE, "mobile_phone", "mobile"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_CAR, "car_phone", "carPhone"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_BUSINESS_FAX, "business_fax", "facsimileTelephoneNumber"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_HOME_FAX, "home_fax", "homeFacsimileTelephoneNumber"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_OTHER, "other_phone", "otherPhone"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_OTHER_FAX, "other_fax", "otherFacsimileTelephoneNumber"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_ISDN, "isdn", "internationaliSDNNumber"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_PAGER, "pager", "pager"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_RADIO, "radio", "radio"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_TELEX, "telex", "telex"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_ASSISTANT, "assistant_phone", "assistantPhone"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_COMPANY, "company_phone", "companyPhone"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_CALLBACK, "callback_phone", "callbackPhone"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_PHONE_TTYTDD, "tty", "tty"),
-
- /* org information */
- STRING_PROP (E_CARD_SIMPLE_FIELD_ORG, "org", "o"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_ORG_UNIT, "org_unit", "ou"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_OFFICE, "office", "roomNumber"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_TITLE, "title", "title"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_ROLE, "role", "businessRole"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_MANAGER, "manager", "managerName"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_ASSISTANT, "assistant", "assistantName"),
-
- /* addresses */
- STRING_PROP (E_CARD_SIMPLE_FIELD_ADDRESS_BUSINESS, "business_address", "postalAddress"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_ADDRESS_HOME, "home_address", "homePostalAddress"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_ADDRESS_OTHER, "other_address", "otherPostalAddress"),
-
- /* misc fields */
- STRING_PROP (E_CARD_SIMPLE_FIELD_URL, "url", "labeledURI"),
- /* map nickname to displayName */
- STRING_PROP (E_CARD_SIMPLE_FIELD_NICKNAME, "nickname", "displayName"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_SPOUSE, "spouse", "spouseName"),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_NOTE, "note", "note"),
- E_COMPLEX_PROP (E_CARD_SIMPLE_FIELD_ANNIVERSARY, "anniversary", "anniversary", anniversary_populate, anniversary_ber, anniversary_compare),
- E_COMPLEX_PROP (E_CARD_SIMPLE_FIELD_BIRTH_DATE, "birth_date", "birthDate", birthday_populate, birthday_ber, birthday_compare),
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_MAILER, "mailer", "mailer"),
-
- E_STRING_PROP (E_CARD_SIMPLE_FIELD_FILE_AS, "file_as", "fileAs"),
- E_COMPLEX_PROP (E_CARD_SIMPLE_FIELD_CATEGORIES, "categories", "category", category_populate, category_ber, category_compare),
-
- STRING_PROP (E_CARD_SIMPLE_FIELD_CALURI, "caluri", "calCalURI"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_FBURL, "fburl", "calFBURL"),
- STRING_PROP (E_CARD_SIMPLE_FIELD_ICSCALENDAR, "icscalendar", "icsCalendar"),
-
-/* E_CARD_SIMPLE_FIELD_NAME_OR_ORG, */
-
-
-#undef E_STRING_PROP
-#undef STRING_PROP
-#undef E_COMPLEX_PROP
-#undef COMPLEX_PROP
-};
-
-static int num_prop_infos = sizeof(prop_info) / sizeof(prop_info[0]);
-
-static void
-remove_view (int msgid, LDAPOp *op, PASBookView *view)
-{
- if (op->view == view)
- op->view = NULL;
-}
-
-static void
-view_destroy(gpointer data, GObject *where_object_was)
-{
- PASBook *book = (PASBook *)data;
- PASBackendLDAP *bl;
- EIterator *iter;
-
- bl = PAS_BACKEND_LDAP(pas_book_get_backend(book));
-
- iter = e_list_get_iterator (bl->priv->book_views);
-
- while (e_iterator_is_valid (iter)) {
- PASBackendLDAPBookView *view = (PASBackendLDAPBookView*)e_iterator_get (iter);
-
- if (view->book_view == (PASBookView*)where_object_was) {
- GNOME_Evolution_Addressbook_Book corba_book;
- CORBA_Environment ev;
-
- /* if we have an active search, interrupt it */
- if (view->search_op) {
- ldap_op_finished (view->search_op);
- }
- /* and remove us as the view for any other
- operations that might be using us to spew
- status messages to the gui */
- g_hash_table_foreach (bl->priv->id_to_op, (GHFunc)remove_view, view->book_view);
-
- /* free up the view structure */
- g_free (view->search);
- g_object_unref (view->card_sexp);
- g_free (view);
-
- /* and remove it from our list */
- e_iterator_delete (iter);
-
- /* unref the book now */
- corba_book = bonobo_object_corba_objref(BONOBO_OBJECT(book));
-
- CORBA_exception_init(&ev);
-
- GNOME_Evolution_Addressbook_Book_unref(corba_book, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_warning("view_destroy: Exception unreffing "
- "corba book.\n");
- }
-
- CORBA_exception_free(&ev);
- break;
- }
-
- e_iterator_next (iter);
- }
-
- g_object_unref (iter);
-
-}
-
-static void
-book_view_notify_status (PASBookView *view, const char *status)
-{
- if (!view)
- return;
- pas_book_view_notify_status_message (view, status);
-}
-
-static PASBookView*
-find_book_view (PASBackendLDAP *bl)
-{
- EIterator *iter = e_list_get_iterator (bl->priv->book_views);
- PASBookView *rv = NULL;
-
- if (e_iterator_is_valid (iter)) {
- /* just always use the first book view */
- PASBackendLDAPBookView *v = (PASBackendLDAPBookView*)e_iterator_get(iter);
- if (v)
- rv = v->book_view;
- }
-
- g_object_unref (iter);
-
- return rv;
-}
-
-static void
-add_to_supported_fields (PASBackendLDAP *bl, char **attrs, GHashTable *attr_hash)
-{
- int i;
- for (i = 0; attrs[i]; i ++) {
- char *query_prop = g_hash_table_lookup (attr_hash, attrs[i]);
-
- if (query_prop) {
- e_list_append (bl->priv->supported_fields, query_prop);
-
- /* handle the list attributes here */
- if (!strcmp (query_prop, "email")) {
- e_list_append (bl->priv->supported_fields, "email_2");
- e_list_append (bl->priv->supported_fields, "email_3");
- }
- else if (!strcmp (query_prop, "business_phone")) {
- e_list_append (bl->priv->supported_fields, "business_phone_2");
- }
- else if (!strcmp (query_prop, "home_phone")) {
- e_list_append (bl->priv->supported_fields, "home_phone_2");
- }
- }
- }
-}
-
-static void
-add_oc_attributes_to_supported_fields (PASBackendLDAP *bl, LDAPObjectClass *oc)
-{
- int i;
- GHashTable *attr_hash = g_hash_table_new (g_str_hash, g_str_equal);
-
- for (i = 0; i < num_prop_infos; i ++)
- g_hash_table_insert (attr_hash, prop_info[i].ldap_attr, prop_info[i].query_prop);
-
- if (oc->oc_at_oids_must)
- add_to_supported_fields (bl, oc->oc_at_oids_must, attr_hash);
-
- if (oc->oc_at_oids_may)
- add_to_supported_fields (bl, oc->oc_at_oids_may, attr_hash);
-
- g_hash_table_destroy (attr_hash);
-}
-
-static void
-check_schema_support (PASBackendLDAP *bl)
-{
- char *attrs[2];
- LDAPMessage *resp;
- LDAP *ldap = bl->priv->ldap;
- struct timeval timeout;
-
- if (!bl->priv->schema_dn)
- return;
-
- bl->priv->evolutionPersonChecked = TRUE;
-
- attrs[0] = "objectClasses";
- attrs[1] = NULL;
-
- timeout.tv_sec = 30;
- timeout.tv_usec = 0;
-
- if (ldap_search_ext_s (ldap, bl->priv->schema_dn, LDAP_SCOPE_BASE,
- "(objectClass=subschema)", attrs, 0,
- NULL, NULL, &timeout, LDAP_NO_LIMIT, &resp) == LDAP_SUCCESS) {
- char **values;
-
- values = ldap_get_values (ldap, resp, "objectClasses");
-
- if (values) {
- int i;
- for (i = 0; values[i]; i ++) {
- int j;
- int code;
- const char *err;
- LDAPObjectClass *oc = ldap_str2objectclass (values[i], &code, &err, 0);
-
- if (!oc)
- continue;
-
- for (j = 0; oc->oc_names[j]; j++)
- if (!g_ascii_strcasecmp (oc->oc_names[j], EVOLUTIONPERSON)) {
- g_print ("support found on ldap server for objectclass evolutionPerson\n");
- bl->priv->evolutionPersonSupported = TRUE;
-
- add_oc_attributes_to_supported_fields (bl, oc);
- }
- else if (!g_ascii_strcasecmp (oc->oc_names[j], CALENTRY)) {
- g_print ("support found on ldap server for objectclass calEntry\n");
- bl->priv->calEntrySupported = TRUE;
- add_oc_attributes_to_supported_fields (bl, oc);
- }
- else if (!g_ascii_strcasecmp (oc->oc_names[j], INETORGPERSON)
- || !g_ascii_strcasecmp (oc->oc_names[j], ORGANIZATIONALPERSON)
- || !g_ascii_strcasecmp (oc->oc_names[j], PERSON)) {
- add_oc_attributes_to_supported_fields (bl, oc);
- }
-
- ldap_objectclass_free (oc);
- }
-
- ldap_value_free (values);
- }
- else {
- /* the reason for this is so that if the user
- ends up authenticating to the ldap server,
- we will requery for the subschema values.
- This makes it a bit more robust in the face
- of draconian acl's that keep subschema
- reads from working until the user is
- authed. */
- if (!pas_backend_is_writable (PAS_BACKEND (bl))) {
- g_warning ("subschema read returned nothing before successful auth");
- bl->priv->evolutionPersonChecked = FALSE;
- }
- else {
- g_warning ("subschema read returned nothing after successful auth");
- }
- }
-
- ldap_msgfree (resp);
- }
-}
-
-static void
-get_ldap_library_info ()
-{
- LDAPAPIInfo info;
- LDAP *ldap;
-
- if (LDAP_SUCCESS != ldap_create (&ldap)) {
- g_warning ("couldn't create LDAP* for getting at the client lib api info");
- return;
- }
-
- info.ldapai_info_version = LDAP_API_INFO_VERSION;
-
- if (LDAP_OPT_SUCCESS != ldap_get_option (ldap, LDAP_OPT_API_INFO, &info)) {
- g_warning ("couldn't get ldap api info");
- }
- else {
- int i;
- g_message ("libldap vendor/version: %s %2d.%02d.%02d",
- info.ldapai_vendor_name,
- info.ldapai_vendor_version / 10000,
- (info.ldapai_vendor_version % 10000) / 1000,
- info.ldapai_vendor_version % 1000);
-
- g_message ("extensions present:");
- /* yuck. we have to free these? */
- for (i = 0; info.ldapai_extensions[i]; i++) {
- char *extension = info.ldapai_extensions[i];
- g_message (extension);
- ldap_memfree (extension);
- }
- ldap_memfree (info.ldapai_extensions);
- ldap_memfree (info.ldapai_vendor_name);
- }
-
- ldap_unbind_ext_s (ldap, NULL, NULL);
-}
-
-static int
-query_ldap_root_dse (PASBackendLDAP *bl)
-{
-#define MAX_DSE_ATTRS 20
- LDAP *ldap = bl->priv->ldap;
- LDAPMessage *resp;
- int ldap_error;
- char *attrs[MAX_DSE_ATTRS], **values;
- int i = 0;
- struct timeval timeout;
-
- attrs[i++] = "supportedControl";
- attrs[i++] = "supportedExtension";
- attrs[i++] = "supportedFeatures";
- attrs[i++] = "supportedSASLMechanisms";
- attrs[i++] = "supportedLDAPVersion";
- attrs[i++] = "subschemaSubentry"; /* OpenLDAP's dn for schema information */
- attrs[i++] = "schemaNamingContext"; /* Active directory's dn for schema information */
- attrs[i] = NULL;
-
- timeout.tv_sec = 30;
- timeout.tv_usec = 0;
-
- ldap_error = ldap_search_ext_s (ldap,
- LDAP_ROOT_DSE, LDAP_SCOPE_BASE,
- "(objectclass=*)",
- attrs, 0, NULL, NULL, &timeout, LDAP_NO_LIMIT, &resp);
- if (ldap_error != LDAP_SUCCESS) {
- g_warning ("could not perform query on Root DSE (ldap_error 0x%02x)", ldap_error);
- return ldap_error;
- }
-
- values = ldap_get_values (ldap, resp, "supportedControl");
- if (values) {
- for (i = 0; values[i]; i++)
- g_message ("supported server control: %s", values[i]);
- ldap_value_free (values);
- }
-
- values = ldap_get_values (ldap, resp, "supportedExtension");
- if (values) {
- for (i = 0; values[i]; i++) {
- g_message ("supported server extension: %s", values[i]);
- if (!strcmp (values[i], LDAP_EXOP_START_TLS)) {
- g_message ("server reports LDAP_EXOP_START_TLS");
- }
- }
- ldap_value_free (values);
- }
-
- values = ldap_get_values (ldap, resp, "supportedSASLMechanisms");
- if (values) {
- char *auth_method;
- if (bl->priv->supported_auth_methods)
- g_object_unref (bl->priv->supported_auth_methods);
- bl->priv->supported_auth_methods = e_list_new ((EListCopyFunc)g_strdup, (EListFreeFunc)g_free, NULL);
-
- auth_method = g_strdup_printf ("ldap/simple-binddn|%s", _("Using Distinguished Name (DN)"));
- e_list_append (bl->priv->supported_auth_methods, auth_method);
- g_free (auth_method);
-
- auth_method = g_strdup_printf ("ldap/simple-email|%s", _("Using Email Address"));
- e_list_append (bl->priv->supported_auth_methods, auth_method);
- g_free (auth_method);
-
- for (i = 0; values[i]; i++) {
- auth_method = g_strdup_printf ("sasl/%s|%s", values[i], values[i]);
- e_list_append (bl->priv->supported_auth_methods, auth_method);
- g_free (auth_method);
- g_message ("supported SASL mechanism: %s", values[i]);
- }
- ldap_value_free (values);
- }
-
-
- values = ldap_get_values (ldap, resp, "subschemaSubentry");
- if (!values || !values[0]) {
- if (values) ldap_value_free (values);
- values = ldap_get_values (ldap, resp, "schemaNamingContext");
- }
- if (values && values[0]) {
- g_free (bl->priv->schema_dn);
- bl->priv->schema_dn = g_strdup (values[0]);
- }
- else {
- g_warning ("could not determine location of schema information on LDAP server");
- }
- if (values)
- ldap_value_free (values);
-
- ldap_msgfree (resp);
-
- return LDAP_SUCCESS;
-}
-
-static GNOME_Evolution_Addressbook_BookListener_CallStatus
-pas_backend_ldap_connect (PASBackendLDAP *bl)
-{
- PASBackendLDAPPrivate *blpriv = bl->priv;
-
- /* close connection first if it's open first */
- if (blpriv->ldap)
- ldap_unbind_ext (blpriv->ldap, NULL, NULL);
-
- blpriv->ldap = ldap_init (blpriv->ldap_host, blpriv->ldap_port);
-#if defined (DEBUG) && defined (LDAP_OPT_DEBUG_LEVEL)
- {
- int debug_level = 4;
- ldap_set_option (blpriv->ldap, LDAP_OPT_DEBUG_LEVEL, &debug_level);
- }
-#endif
-
- if (NULL != blpriv->ldap) {
- int ldap_error;
-
- if (bl->priv->use_tls != PAS_BACKEND_LDAP_TLS_NO) {
- int protocol_version = LDAP_VERSION3;
- ldap_error = ldap_set_option (blpriv->ldap, LDAP_OPT_PROTOCOL_VERSION, &protocol_version);
- if (LDAP_OPT_SUCCESS != ldap_error) {
- g_warning ("failed to set protocol version to LDAPv3");
- bl->priv->ldap_v3 = FALSE;
- }
- else
- bl->priv->ldap_v3 = TRUE;
-
- if (!bl->priv->ldap_v3 && bl->priv->use_tls == PAS_BACKEND_LDAP_TLS_ALWAYS) {
- g_message ("TLS not available (fatal version), v3 protocol could not be established (ldap_error 0x%02x)", ldap_error);
- ldap_unbind (blpriv->ldap);
- blpriv->ldap = NULL;
- return GNOME_Evolution_Addressbook_BookListener_TLSNotAvailable;
- }
-
- if (bl->priv->ldap_port == LDAPS_PORT && bl->priv->use_tls == PAS_BACKEND_LDAP_TLS_ALWAYS) {
- int tls_level = LDAP_OPT_X_TLS_HARD;
- ldap_set_option (blpriv->ldap, LDAP_OPT_X_TLS, &tls_level);
- }
- else if (bl->priv->use_tls) {
- ldap_error = ldap_start_tls_s (blpriv->ldap, NULL, NULL);
- if (LDAP_SUCCESS != ldap_error) {
- if (bl->priv->use_tls == PAS_BACKEND_LDAP_TLS_ALWAYS) {
- g_message ("TLS not available (fatal version), (ldap_error 0x%02x)", ldap_error);
- ldap_unbind (blpriv->ldap);
- blpriv->ldap = NULL;
- return GNOME_Evolution_Addressbook_BookListener_TLSNotAvailable;
- }
- else {
- g_message ("TLS not available (ldap_error 0x%02x)", ldap_error);
- }
- }
- else
- g_message ("TLS active");
- }
- }
-
- /* bind anonymously initially, we'll actually
- authenticate the user properly later (in
- authenticate_user) if they've selected
- authentication */
- ldap_error = ldap_simple_bind_s (blpriv->ldap, NULL, NULL);
- if (ldap_error == LDAP_SERVER_DOWN) {
- /* we only want this to be fatal if the server is down. */
- g_warning ("failed to bind anonymously while connecting (ldap_error 0x%02x)", ldap_error);
- return GNOME_Evolution_Addressbook_BookListener_RepositoryOffline;
- }
-
- ldap_error = query_ldap_root_dse (bl);
- /* query_ldap_root_dse will cause the actual
- connect(), so any tcpip problems will show up
- here */
-
- /* we can't just check for LDAP_SUCCESS here since in
- older servers (namely openldap1.x servers), there's
- not a root DSE at all, so the query will fail with
- LDAP_NO_SUCH_OBJECT. */
- if (ldap_error == LDAP_SUCCESS || LDAP_NAME_ERROR (ldap_error)) {
- blpriv->connected = TRUE;
-
- /* check to see if evolutionPerson is supported, if we can (me
- might not be able to if we can't authenticate. if we
- can't, try again in auth_user.) */
- if (!bl->priv->evolutionPersonChecked)
- check_schema_support (bl);
-
- pas_backend_set_is_loaded (PAS_BACKEND (bl), TRUE);
- return GNOME_Evolution_Addressbook_BookListener_Success;
- }
- else
- g_warning ("Failed to perform root dse query anonymously, (ldap_error 0x%02x)", ldap_error);
- }
-
- g_warning ("pas_backend_ldap_connect failed for "
- "'ldap://%s:%d/%s'\n",
- blpriv->ldap_host,
- blpriv->ldap_port,
- blpriv->ldap_rootdn ? blpriv->ldap_rootdn : "");
- blpriv->connected = FALSE;
- return GNOME_Evolution_Addressbook_BookListener_RepositoryOffline;
-}
-
-static gboolean
-pas_backend_ldap_reconnect (PASBackendLDAP *bl, PASBookView *book_view, int ldap_status)
-{
- /* we need to reconnect if we were previously connected */
- if (bl->priv->connected && ldap_status == LDAP_SERVER_DOWN) {
- GNOME_Evolution_Addressbook_BookListener_CallStatus status;
- int ldap_error = LDAP_SUCCESS;
-
- book_view_notify_status (book_view, _("Reconnecting to LDAP server..."));
-
- status = pas_backend_ldap_connect (bl);
-
- if (status != GNOME_Evolution_Addressbook_BookListener_Success) {
- book_view_notify_status (book_view, "");
- return FALSE;
- }
-
- if (bl->priv->auth_dn)
- ldap_error = ldap_simple_bind_s(bl->priv->ldap,
- bl->priv->auth_dn,
- bl->priv->auth_passwd);
- book_view_notify_status (book_view, "");
- return (ldap_error == LDAP_SUCCESS);
- }
- else {
- return FALSE;
- }
-}
-
-static void
-ldap_op_add (LDAPOp *op, PASBackend *backend,
- PASBook *book, PASBookView *view,
- int id,
- LDAPOpHandler handler, LDAPOpDtor dtor)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- op->backend = backend;
- op->book = book;
- op->view = view;
- op->id = id;
- op->handler = handler;
- op->dtor = dtor;
-
- if (g_hash_table_lookup (bl->priv->id_to_op, &op->id)) {
- g_warning ("conflicting ldap msgid's");
- }
-
- g_hash_table_insert (bl->priv->id_to_op,
- &op->id, op);
-
- bl->priv->active_ops ++;
-
- if (bl->priv->poll_timeout == -1)
- bl->priv->poll_timeout = g_timeout_add (LDAP_POLL_INTERVAL,
- (GSourceFunc) poll_ldap,
- bl);
-}
-
-static void
-ldap_op_finished (LDAPOp *op)
-{
- PASBackend *backend = op->backend;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- g_hash_table_remove (bl->priv->id_to_op, &op->id);
-
- /* should handle errors here */
- ldap_abandon (bl->priv->ldap, op->id);
-
- op->dtor (op);
-
- bl->priv->active_ops--;
-
- if (bl->priv->active_ops == 0) {
- if (bl->priv->poll_timeout != -1)
- g_source_remove (bl->priv->poll_timeout);
- bl->priv->poll_timeout = -1;
- }
-}
-
-static void
-ldap_op_change_id (LDAPOp *op, int msg_id)
-{
- PASBackend *backend = op->backend;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- g_hash_table_remove (bl->priv->id_to_op, &op->id);
-
- op->id = msg_id;
-
- g_hash_table_insert (bl->priv->id_to_op,
- &op->id, op);
-}
-
-static int
-ldap_error_to_response (int ldap_error)
-{
- if (ldap_error == LDAP_SUCCESS)
- return GNOME_Evolution_Addressbook_BookListener_Success;
- else if (LDAP_NAME_ERROR (ldap_error))
- return GNOME_Evolution_Addressbook_BookListener_CardNotFound;
- else if (ldap_error == LDAP_INSUFFICIENT_ACCESS)
- return GNOME_Evolution_Addressbook_BookListener_PermissionDenied;
- else if (ldap_error == LDAP_SERVER_DOWN)
- return GNOME_Evolution_Addressbook_BookListener_RepositoryOffline;
- else if (ldap_error == LDAP_ALREADY_EXISTS)
- return GNOME_Evolution_Addressbook_BookListener_CardIdAlreadyExists;
- else
- return GNOME_Evolution_Addressbook_BookListener_OtherError;
-}
-
-
-static char *
-create_dn_from_ecard (ECardSimple *card, const char *root_dn)
-{
- char *cn, *cn_part = NULL;
- char *dn;
-
- cn = e_card_simple_get (card, E_CARD_SIMPLE_FIELD_FULL_NAME);
- if (cn) {
- if (strchr (cn, ',')) {
- /* need to escape commas */
- char *new_cn = g_malloc0 (strlen (cn) * 3 + 1);
- int i, j;
-
- for (i = 0, j = 0; i < strlen (cn); i ++) {
- if (cn[i] == ',') {
- sprintf (new_cn + j, "%%%02X", cn[i]);
- j += 3;
- }
- else {
- new_cn[j++] = cn[i];
- }
- }
- cn_part = g_strdup_printf ("cn=%s", new_cn);
- g_free (new_cn);
- }
- else {
- cn_part = g_strdup_printf ("cn=%s", cn);
- }
- }
- else {
- cn_part = g_strdup ("");
- }
-
- dn = g_strdup_printf ("%s%s%s", cn_part,
- (root_dn && strlen(root_dn)) ? "," : "",
- (root_dn && strlen(root_dn)) ? root_dn: "");
-
- g_free (cn_part);
-
- g_print ("generated dn: %s\n", dn);
-
- return dn;
-}
-
-static void
-free_mods (GPtrArray *mods)
-{
- int i = 0;
- LDAPMod *mod;
-
- while ((mod = g_ptr_array_index (mods, i++))) {
- int j;
- g_free (mod->mod_type);
-
- if (mod->mod_op & LDAP_MOD_BVALUES) {
- for (j = 0; mod->mod_bvalues[j]; j++) {
- g_free (mod->mod_bvalues[j]->bv_val);
- g_free (mod->mod_bvalues[j]);
- }
- }
- else {
- for (j = 0; mod->mod_values[j]; j++)
- g_free (mod->mod_values[j]);
- }
- g_free (mod);
- }
-
- g_ptr_array_free (mods, TRUE);
-}
-
-static GPtrArray*
-build_mods_from_ecards (PASBackendLDAP *bl, ECardSimple *current, ECardSimple *new, gboolean *new_dn_needed)
-{
- gboolean adding = (current == NULL);
- GPtrArray *result = g_ptr_array_new();
- int i;
-
- if (new_dn_needed)
- *new_dn_needed = FALSE;
-
- /* we walk down the list of properties we can deal with (that
- big table at the top of the file) */
-
- for (i = 0; i < num_prop_infos; i ++) {
- gboolean include;
- gboolean new_prop_present = FALSE;
- gboolean current_prop_present = FALSE;
- struct berval** new_prop_bers = NULL;
- char *new_prop = NULL;
- char *current_prop = NULL;
-
- /* XXX if it's an evolutionPerson prop and the ldap
- server doesn't support that objectclass, skip it. */
- if (prop_info[i].prop_type & PROP_EVOLVE && !bl->priv->evolutionPersonSupported)
- continue;
-
- /* get the value for the new card, and compare it to
- the value in the current card to see if we should
- update it -- if adding is TRUE, short circuit the
- check. */
- if (prop_info[i].prop_type & PROP_TYPE_STRING) {
- new_prop = e_card_simple_get (new, prop_info[i].field_id);
- new_prop_present = (new_prop != NULL);
- }
- else {
- new_prop_bers = prop_info[i].ber_func (new);
- new_prop_present = (new_prop_bers != NULL);
- }
-
- /* need to set INCLUDE to true if the field needs to
- show up in the ldap modify request */
- if (adding) {
- /* if we're creating a new card, include it if the
- field is there at all */
- if (prop_info[i].prop_type & PROP_TYPE_STRING)
- include = (new_prop_present && *new_prop); /* empty strings cause problems */
- else
- include = new_prop_present;
- }
- else {
- /* if we're modifying an existing card,
- include it if the current field value is
- different than the new one, if it didn't
- exist previously, or if it's been
- removed. */
- if (prop_info[i].prop_type & PROP_TYPE_STRING) {
- current_prop = e_card_simple_get (current, prop_info[i].field_id);
- current_prop_present = (current_prop != NULL);
-
- if (new_prop && current_prop)
- include = *new_prop && strcmp (new_prop, current_prop);
- else
- include = (!!new_prop != !!current_prop);
- }
- else {
- int j;
- struct berval **current_prop_bers = prop_info[i].ber_func (current);
-
- current_prop_present = (current_prop_bers != NULL);
-
- /* free up the current_prop_bers */
- if (current_prop_bers) {
- for (j = 0; current_prop_bers[j]; j++) {
- g_free (current_prop_bers[j]->bv_val);
- g_free (current_prop_bers[j]);
- }
- g_free (current_prop_bers);
- }
-
- include = !prop_info[i].compare_func (new, current);
- }
- }
-
- if (include) {
- LDAPMod *mod = g_new (LDAPMod, 1);
-
- /* the included attribute has changed - we
- need to update the dn if it's one of the
- attributes we compute the dn from. */
- if (new_dn_needed)
- *new_dn_needed |= prop_info[i].prop_type & PROP_DN;
-
- if (adding) {
- mod->mod_op = LDAP_MOD_ADD;
- }
- else {
- if (!new_prop_present)
- mod->mod_op = LDAP_MOD_DELETE;
- else if (!current_prop_present)
- mod->mod_op = LDAP_MOD_ADD;
- else
- mod->mod_op = LDAP_MOD_REPLACE;
- }
-
- mod->mod_type = g_strdup (prop_info[i].ldap_attr);
-
- if (prop_info[i].prop_type & PROP_TYPE_STRING) {
- mod->mod_values = g_new (char*, 2);
- mod->mod_values[0] = new_prop;
- mod->mod_values[1] = NULL;
- }
- else { /* PROP_TYPE_COMPLEX */
- mod->mod_op |= LDAP_MOD_BVALUES;
- mod->mod_bvalues = new_prop_bers;
- }
-
- g_ptr_array_add (result, mod);
- }
-
- }
-
- /* NULL terminate the list of modifications */
- g_ptr_array_add (result, NULL);
-
- return result;
-}
-
-static void
-add_objectclass_mod (PASBackendLDAP *bl, GPtrArray *mod_array, GList *existing_objectclasses)
-{
-#define FIND_INSERT(oc) \
- if (!g_list_find_custom (existing_objectclasses, (oc), (GCompareFunc)g_ascii_strcasecmp)) \
- g_ptr_array_add (objectclasses, g_strdup ((oc)))
-#define INSERT(oc) \
- g_ptr_array_add (objectclasses, g_strdup ((oc)))
-
- LDAPMod *objectclass_mod;
- GPtrArray *objectclasses = g_ptr_array_new();
-
- if (existing_objectclasses) {
- objectclass_mod = g_new (LDAPMod, 1);
- objectclass_mod->mod_op = LDAP_MOD_ADD;
- objectclass_mod->mod_type = g_strdup ("objectClass");
-
- /* yes, this is a linear search for each of our
- objectclasses, but really, how many objectclasses
- are there going to be in any sane ldap entry? */
- FIND_INSERT (TOP);
- FIND_INSERT (PERSON);
- FIND_INSERT (ORGANIZATIONALPERSON);
- FIND_INSERT (INETORGPERSON);
- if (bl->priv->calEntrySupported)
- FIND_INSERT (CALENTRY);
- if (bl->priv->evolutionPersonSupported)
- FIND_INSERT (EVOLUTIONPERSON);
-
- if (objectclasses->len) {
- g_ptr_array_add (objectclasses, NULL);
- objectclass_mod->mod_values = (char**)objectclasses->pdata;
- g_ptr_array_add (mod_array, objectclass_mod);
- g_ptr_array_free (objectclasses, FALSE);
- }
- else {
- g_ptr_array_free (objectclasses, TRUE);
- g_free (objectclass_mod->mod_type);
- g_free (objectclass_mod);
- }
-
- }
- else {
- objectclass_mod = g_new (LDAPMod, 1);
- objectclass_mod->mod_op = LDAP_MOD_ADD;
- objectclass_mod->mod_type = g_strdup ("objectClass");
-
- INSERT(TOP);
- INSERT(PERSON);
- INSERT(ORGANIZATIONALPERSON);
- INSERT(INETORGPERSON);
- if (bl->priv->calEntrySupported)
- INSERT(CALENTRY);
- if (bl->priv->evolutionPersonSupported)
- INSERT(EVOLUTIONPERSON);
- g_ptr_array_add (objectclasses, NULL);
- objectclass_mod->mod_values = (char**)objectclasses->pdata;
- g_ptr_array_add (mod_array, objectclass_mod);
- g_ptr_array_free (objectclasses, FALSE);
- }
-}
-
-typedef struct {
- LDAPOp op;
- char *dn;
- ECardSimple *new_card;
-} LDAPCreateOp;
-
-static void
-create_card_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPCreateOp *create_op = (LDAPCreateOp*)op;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- LDAP *ldap = bl->priv->ldap;
- int ldap_error;
- int response;
-
- if (LDAP_RES_ADD != ldap_msgtype (res)) {
- g_warning ("incorrect msg type %d passed to create_card_handler", ldap_msgtype (res));
- pas_book_respond_create (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError,
- create_op->dn);
- ldap_op_finished (op);
- return;
- }
-
- ldap_parse_result (ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- if (ldap_error == LDAP_SUCCESS) {
- /* the card was created, let's let the views know about it */
- EIterator *iter;
-
- iter = e_list_get_iterator (bl->priv->book_views);
- while (e_iterator_is_valid (iter)) {
- CORBA_Environment ev;
- gboolean match;
- PASBackendLDAPBookView *view = (PASBackendLDAPBookView*)e_iterator_get (iter);
- char *new_vcard;
-
- CORBA_exception_init(&ev);
-
- bonobo_object_dup_ref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- new_vcard = e_card_simple_get_vcard_assume_utf8 (create_op->new_card);
-
- match = pas_backend_card_sexp_match_vcard (view->card_sexp,
- new_vcard);
- if (match) {
- pas_book_view_notify_add_1 (view->book_view,
- new_vcard);
- }
- pas_book_view_notify_complete (view->book_view, GNOME_Evolution_Addressbook_BookViewListener_Success);
-
- g_free (new_vcard);
-
- bonobo_object_release_unref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- e_iterator_next (iter);
- }
- g_object_unref (iter);
- }
- else {
- ldap_perror (ldap, "create_card");
- }
-
- if (op->view)
- pas_book_view_notify_complete (op->view, GNOME_Evolution_Addressbook_BookViewListener_Success);
-
- /* and lastly respond */
- response = ldap_error_to_response (ldap_error);
- pas_book_respond_create (op->book,
- response,
- create_op->dn);
-
- ldap_op_finished (op);
-}
-
-static void
-create_card_dtor (LDAPOp *op)
-{
- LDAPCreateOp *create_op = (LDAPCreateOp*)op;
-
- g_free (create_op->dn);
- g_object_unref (create_op->new_card);
- g_free (create_op);
-}
-
-static void
-pas_backend_ldap_process_create_card (PASBackend *backend,
- PASBook *book,
- PASCreateCardRequest *req)
-{
- LDAPCreateOp *create_op = g_new (LDAPCreateOp, 1);
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- PASBookView *book_view;
- int create_card_msgid;
- ECard *new_ecard;
- int response;
- int err;
- GPtrArray *mod_array;
- LDAPMod **ldap_mods;
- LDAP *ldap;
-
- book_view = find_book_view (bl);
-
- printf ("vcard = %s\n", req->vcard);
-
- new_ecard = e_card_new (req->vcard);
- create_op->new_card = e_card_simple_new (new_ecard);
-
- create_op->dn = create_dn_from_ecard (create_op->new_card, bl->priv->ldap_rootdn);
- e_card_simple_set_id (create_op->new_card, create_op->dn); /* for the notification code below */
-
- ldap = bl->priv->ldap;
-
- /* build our mods */
- mod_array = build_mods_from_ecards (bl, NULL, create_op->new_card, NULL);
-
-#if 0
- if (!mod_array) {
- /* there's an illegal field in there. report
- UnsupportedAttribute back */
- pas_book_respond_create (book,
- GNOME_Evolution_Addressbook_BookListener_UnsupportedField,
- create_op->dn);
-
- g_free (create_op->dn);
- g_object_unref (create_op->new_card);
- g_free (create_op);
- return;
- }
-#endif
-
- /* remove the NULL at the end */
- g_ptr_array_remove (mod_array, NULL);
-
- /* add our objectclass(es) */
- add_objectclass_mod (bl, mod_array, NULL);
-
- /* then put the NULL back */
- g_ptr_array_add (mod_array, NULL);
-
-#ifdef LDAP_DEBUG_ADD
- {
- int i;
- printf ("Sending the following to the server as ADD\n");
-
- for (i = 0; g_ptr_array_index(mod_array, i); i ++) {
- LDAPMod *mod = g_ptr_array_index(mod_array, i);
- if (mod->mod_op & LDAP_MOD_DELETE)
- printf ("del ");
- else if (mod->mod_op & LDAP_MOD_REPLACE)
- printf ("rep ");
- else
- printf ("add ");
- if (mod->mod_op & LDAP_MOD_BVALUES)
- printf ("ber ");
- else
- printf (" ");
-
- printf (" %s:\n", mod->mod_type);
-
- if (mod->mod_op & LDAP_MOD_BVALUES) {
- int j;
- for (j = 0; mod->mod_bvalues[j] && mod->mod_bvalues[j]->bv_val; j++)
- printf ("\t\t'%s'\n", mod->mod_bvalues[j]->bv_val);
- }
- else {
- int j;
-
- for (j = 0; mod->mod_values[j]; j++)
- printf ("\t\t'%s'\n", mod->mod_values[j]);
- }
- }
- }
-#endif
-
- ldap_mods = (LDAPMod**)mod_array->pdata;
-
- do {
- book_view_notify_status (book_view, _("Adding card to LDAP server..."));
-
- err = ldap_add_ext (ldap, create_op->dn, ldap_mods,
- NULL, NULL, &create_card_msgid);
-
- } while (pas_backend_ldap_reconnect (bl, book_view, err));
-
- /* and clean up */
- free_mods (mod_array);
-
- if (LDAP_SUCCESS != err) {
- response = ldap_error_to_response (err);
- pas_book_respond_create (create_op->op.book,
- response,
- create_op->dn);
- create_card_dtor ((LDAPOp*)create_op);
- return;
- }
- else {
- g_print ("ldap_add_ext returned %d\n", err);
- ldap_op_add ((LDAPOp*)create_op, backend, book,
- book_view, create_card_msgid,
- create_card_handler, create_card_dtor);
- }
-}
-
-
-typedef struct {
- LDAPOp op;
- char *id;
-} LDAPRemoveOp;
-
-static void
-remove_card_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPRemoveOp *remove_op = (LDAPRemoveOp*)op;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- int ldap_error;
-
- if (LDAP_RES_DELETE != ldap_msgtype (res)) {
- g_warning ("incorrect msg type %d passed to remove_card_handler", ldap_msgtype (res));
- pas_book_respond_remove (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError);
- ldap_op_finished (op);
- return;
- }
-
- ldap_parse_result (bl->priv->ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- if (ldap_error == LDAP_SUCCESS) {
- /* the card was removed, let's let the views know about it */
- EIterator *iter = e_list_get_iterator (bl->priv->book_views);
-
- while (e_iterator_is_valid (iter)) {
- CORBA_Environment ev;
- PASBackendLDAPBookView *view = (PASBackendLDAPBookView*)e_iterator_get (iter);
-
- CORBA_exception_init(&ev);
-
- bonobo_object_dup_ref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- pas_book_view_notify_remove_1 (view->book_view, remove_op->id);
-
- bonobo_object_release_unref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- e_iterator_next (iter);
- }
- g_object_unref (iter);
- }
- else {
- ldap_perror (bl->priv->ldap, "remove_card");
- }
-
- pas_book_respond_remove (remove_op->op.book,
- ldap_error_to_response (ldap_error));
-
- if (op->view)
- pas_book_view_notify_complete (op->view, GNOME_Evolution_Addressbook_BookViewListener_Success);
-}
-
-static void
-remove_card_dtor (LDAPOp *op)
-{
- LDAPRemoveOp *remove_op = (LDAPRemoveOp*)op;
-
- g_free (remove_op->id);
- g_free (remove_op);
-}
-
-static void
-pas_backend_ldap_process_remove_cards (PASBackend *backend,
- PASBook *book,
- PASRemoveCardsRequest *req)
-{
- LDAPRemoveOp *remove_op = g_new (LDAPRemoveOp, 1);
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- PASBookView *book_view;
- int remove_msgid;
- int ldap_error;
-
- book_view = find_book_view (bl);
-
- /*
- ** since we didn't pass "bulk-removes" in our static
- ** capabilities, we should only get 1 length lists here, so
- ** the id we're deleting is the first and only id in the list.
- */
- remove_op->id = g_strdup (req->ids->data);
-
- do {
- book_view_notify_status (book_view, _("Removing card from LDAP server..."));
-
- ldap_error = ldap_delete_ext (bl->priv->ldap,
- remove_op->id,
- NULL, NULL, &remove_msgid);
- } while (pas_backend_ldap_reconnect (bl, book_view, ldap_error));
-
- if (ldap_error != LDAP_SUCCESS) {
- pas_book_respond_remove (remove_op->op.book,
- ldap_error_to_response (ldap_error));
- remove_card_dtor ((LDAPOp*)remove_op);
- return;
- }
- else {
- g_print ("ldap_delete_ext returned %d\n", ldap_error);
- ldap_op_add ((LDAPOp*)remove_op, backend, book,
- book_view, remove_msgid,
- remove_card_handler, remove_card_dtor);
- }
-}
-
-
-/*
-** MODIFY
-**
-** The modification request is actually composed of 2 separate
-** requests. Since we need to get a list of theexisting objectclasses
-** used by the ldap server for the entry, and since the UI only sends
-** us the current card, we need to query the ldap server for the
-** existing card.
-**
-*/
-
-typedef struct {
- LDAPOp op;
- const char *id; /* the id of the card we're modifying */
- char *current_vcard; /* current in the LDAP db */
- ECardSimple *current_card;
- char *vcard; /* the VCard we want to store */
- ECardSimple *card;
- GList *existing_objectclasses;
-} LDAPModifyOp;
-
-static void
-modify_card_modify_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPModifyOp *modify_op = (LDAPModifyOp*)op;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- LDAP *ldap = bl->priv->ldap;
- int ldap_error;
-
- if (LDAP_RES_MODIFY != ldap_msgtype (res)) {
- g_warning ("incorrect msg type %d passed to modify_card_handler", ldap_msgtype (res));
- pas_book_respond_modify (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError);
- ldap_op_finished (op);
- return;
- }
-
- ldap_parse_result (ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- if (ldap_error == LDAP_SUCCESS) {
- /* the card was modified, let's let the views know about it */
- EIterator *iter = e_list_get_iterator (bl->priv->book_views);
- while (e_iterator_is_valid (iter)) {
- CORBA_Environment ev;
- gboolean old_match, new_match;
- PASBackendLDAPBookView *view = (PASBackendLDAPBookView*)e_iterator_get (iter);
-
- CORBA_exception_init(&ev);
-
- bonobo_object_dup_ref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- old_match = pas_backend_card_sexp_match_vcard (view->card_sexp,
- modify_op->current_vcard);
- new_match = pas_backend_card_sexp_match_vcard (view->card_sexp,
- modify_op->vcard);
- if (old_match && new_match)
- pas_book_view_notify_change_1 (view->book_view, modify_op->vcard);
- else if (new_match)
- pas_book_view_notify_add_1 (view->book_view, modify_op->vcard);
- else /* if (old_match) */
- pas_book_view_notify_remove_1 (view->book_view, e_card_simple_get_id (modify_op->card));
- pas_book_view_notify_complete (view->book_view, GNOME_Evolution_Addressbook_BookViewListener_Success);
-
- bonobo_object_release_unref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), &ev);
-
- e_iterator_next (iter);
- }
- g_object_unref (iter);
- }
- else {
- ldap_perror (ldap, "ldap_modify_s");
- }
-
- /* and lastly respond */
- pas_book_respond_modify (op->book,
- ldap_error_to_response (ldap_error));
- ldap_op_finished (op);
-}
-
-static void
-modify_card_search_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPModifyOp *modify_op = (LDAPModifyOp*)op;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- LDAP *ldap = bl->priv->ldap;
- int msg_type;
-
- /* if it's successful, we should get called with a
- RES_SEARCH_ENTRY and a RES_SEARCH_RESULT. if it's
- unsuccessful, we should only see a RES_SEARCH_RESULT */
-
- msg_type = ldap_msgtype (res);
- if (msg_type == LDAP_RES_SEARCH_ENTRY) {
- LDAPMessage *e = ldap_first_entry(ldap, res);
-
- if (!e) {
- g_warning ("uh, this shouldn't happen");
- pas_book_respond_modify (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError);
- ldap_op_finished (op);
- return;
- }
-
- modify_op->current_card = build_card_from_entry (ldap, e,
- &modify_op->existing_objectclasses);
- modify_op->current_vcard = e_card_simple_get_vcard_assume_utf8 (modify_op->current_card);
- }
- else if (msg_type == LDAP_RES_SEARCH_RESULT) {
- int ldap_error;
- LDAPMod **ldap_mods;
- GPtrArray *mod_array;
- gboolean differences;
- gboolean need_new_dn;
- int modify_card_msgid;
-
- /* grab the result code, and set up the actual modify
- if it was successful */
- ldap_parse_result (bl->priv->ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- if (ldap_error != LDAP_SUCCESS) {
- /* more here i'm sure */
- pas_book_respond_modify (op->book,
- ldap_error_to_response (ldap_error));
- ldap_op_finished (op);
- return;
- }
-
- /* build our mods */
- mod_array = build_mods_from_ecards (bl, modify_op->current_card, modify_op->card, &need_new_dn);
- differences = mod_array->len > 0;
-
- if (differences) {
- /* remove the NULL at the end */
- g_ptr_array_remove (mod_array, NULL);
-
- /* add our objectclass(es), making sure
- evolutionPerson is there if it's supported */
- add_objectclass_mod (bl, mod_array, modify_op->existing_objectclasses);
-
- /* then put the NULL back */
- g_ptr_array_add (mod_array, NULL);
-
- ldap_mods = (LDAPMod**)mod_array->pdata;
-
- /* actually perform the ldap modify */
- ldap_error = ldap_modify_ext (ldap, modify_op->id, ldap_mods,
- NULL, NULL, &modify_card_msgid);
-
- if (ldap_error == LDAP_SUCCESS) {
- op->handler = modify_card_modify_handler;
- ldap_op_change_id ((LDAPOp*)modify_op,
- modify_card_msgid);
- }
- else {
- g_warning ("ldap_modify_ext returned %d\n", ldap_error);
- pas_book_respond_modify (op->book,
- ldap_error_to_response (ldap_error));
- ldap_op_finished (op);
- return;
- }
- }
-
- /* and clean up */
- free_mods (mod_array);
- }
- else {
- g_warning ("unhandled result type %d returned", msg_type);
- pas_book_respond_modify (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError);
- ldap_op_finished (op);
- }
-}
-
-static void
-modify_card_dtor (LDAPOp *op)
-{
- LDAPModifyOp *modify_op = (LDAPModifyOp*)op;
-
- g_list_foreach (modify_op->existing_objectclasses, (GFunc)g_free, NULL);
- g_list_free (modify_op->existing_objectclasses);
- g_free (modify_op->current_vcard);
- if (modify_op->current_card)
- g_object_unref (modify_op->current_card);
- g_free (modify_op->vcard);
- if (modify_op->card)
- g_object_unref (modify_op->card);
- g_free (modify_op);
-}
-
-static void
-pas_backend_ldap_process_modify_card (PASBackend *backend,
- PASBook *book,
- PASModifyCardRequest *req)
-{
- LDAPModifyOp *modify_op = g_new0 (LDAPModifyOp, 1);
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- ECard *new_ecard;
- int ldap_error;
- LDAP *ldap;
- int modify_card_msgid;
- PASBookView *book_view;
-
- book_view = find_book_view (bl);
-
- modify_op->vcard = g_strdup (req->vcard);
- new_ecard = e_card_new (modify_op->vcard);
- modify_op->card = e_card_simple_new (new_ecard);
- g_object_unref (new_ecard);
- modify_op->id = e_card_simple_get_id(modify_op->card);
-
- ldap = bl->priv->ldap;
-
- book_view_notify_status (book_view, _("Modifying card from LDAP server..."));
-
- do {
- book_view_notify_status (book_view, _("Modifying card from LDAP server..."));
-
- ldap_error = ldap_search_ext (ldap, modify_op->id,
- LDAP_SCOPE_BASE,
- "(objectclass=*)",
- NULL, 0, NULL, NULL,
- NULL, /* XXX timeout */
- 1, &modify_card_msgid);
-
- } while (pas_backend_ldap_reconnect (bl, book_view, ldap_error));
-
- if (ldap_error == LDAP_SUCCESS) {
- ldap_op_add ((LDAPOp*)modify_op, backend, book,
- book_view, modify_card_msgid,
- modify_card_search_handler, modify_card_dtor);
- }
- else {
- g_warning ("ldap_search_ext returned %d\n", ldap_error);
- pas_book_respond_modify (book,
- GNOME_Evolution_Addressbook_BookListener_OtherError);
- modify_card_dtor ((LDAPOp*)modify_op);
- }
-}
-
-
-typedef struct {
- LDAPOp op;
-} LDAPGetVCardOp;
-
-static void
-get_vcard_handler (LDAPOp *op, LDAPMessage *res)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- int msg_type;
-
- /* the msg_type will be either SEARCH_ENTRY (if we're
- successful) or SEARCH_RESULT (if we're not), so we finish
- the op after either */
- msg_type = ldap_msgtype (res);
- if (msg_type == LDAP_RES_SEARCH_ENTRY) {
- LDAPMessage *e = ldap_first_entry(bl->priv->ldap, res);
- ECardSimple *simple;
- char *vcard;
-
- if (!e) {
- g_warning ("uh, this shouldn't happen");
- pas_book_respond_get_vcard (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError,
- "");
- ldap_op_finished (op);
- return;
- }
-
- simple = build_card_from_entry (bl->priv->ldap, e, NULL);
- vcard = e_card_simple_get_vcard_assume_utf8 (simple);
- pas_book_respond_get_vcard (op->book,
- GNOME_Evolution_Addressbook_BookListener_Success,
- vcard);
- g_free (vcard);
- g_object_unref (simple);
- ldap_op_finished (op);
- }
- else if (msg_type == LDAP_RES_SEARCH_RESULT) {
- int ldap_error;
- ldap_parse_result (bl->priv->ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
- pas_book_respond_get_vcard (op->book, ldap_error_to_response (ldap_error), "");
- ldap_op_finished (op);
- }
- else {
- g_warning ("unhandled result type %d returned", msg_type);
- pas_book_respond_get_vcard (op->book, GNOME_Evolution_Addressbook_BookListener_OtherError,
- "");
- ldap_op_finished (op);
- }
-
-}
-
-static void
-get_vcard_dtor (LDAPOp *op)
-{
- LDAPGetVCardOp *get_vcard_op = (LDAPGetVCardOp*)op;
-
- g_free (get_vcard_op);
-}
-
-static void
-pas_backend_ldap_process_get_vcard (PASBackend *backend,
- PASBook *book,
- PASGetVCardRequest *req)
-{
- LDAPGetVCardOp *get_vcard_op = g_new0 (LDAPGetVCardOp, 1);
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- LDAP *ldap = bl->priv->ldap;
- int get_vcard_msgid;
- PASBookView *book_view;
- int ldap_error;
-
- book_view = find_book_view (bl);
-
- do {
- ldap_error = ldap_search_ext (ldap, req->id,
- LDAP_SCOPE_BASE,
- "(objectclass=*)",
- NULL, 0, NULL, NULL,
- NULL, /* XXX timeout */
- 1, &get_vcard_msgid);
- } while (pas_backend_ldap_reconnect (bl, book_view, ldap_error));
-
- if (ldap_error == LDAP_SUCCESS) {
- ldap_op_add ((LDAPOp*)get_vcard_op, backend, book,
- book_view, get_vcard_msgid,
- get_vcard_handler, get_vcard_dtor);
- }
- else {
- pas_book_respond_get_vcard (book,
- ldap_error_to_response (ldap_error),
- "");
- get_vcard_dtor ((LDAPOp*)get_vcard_op);
- }
-}
-
-
-typedef struct {
- LDAPOp op;
- PASBackendLDAPCursorPrivate *cursor_data;
- gboolean responded; /* if FALSE, we need to free cursor_data in the dtor */
-} LDAPGetCursorOp;
-
-static long
-get_length(PASCardCursor *cursor, gpointer data)
-{
- PASBackendLDAPCursorPrivate *cursor_data = (PASBackendLDAPCursorPrivate *) data;
-
- return cursor_data->num_elements;
-}
-
-static char *
-get_nth(PASCardCursor *cursor, long n, gpointer data)
-{
- PASBackendLDAPCursorPrivate *cursor_data = (PASBackendLDAPCursorPrivate *) data;
-
- g_return_val_if_fail (n < cursor_data->num_elements, NULL);
-
- return (char*)g_list_nth (cursor_data->elements, n);
-}
-
-static void
-cursor_destroy(gpointer data, GObject *where_object_was)
-{
- PASBackendLDAPCursorPrivate *cursor_data = (PASBackendLDAPCursorPrivate *) data;
-
- if (cursor_data->book) {
- CORBA_Environment ev;
- GNOME_Evolution_Addressbook_Book corba_book;
-
- corba_book = bonobo_object_corba_objref(BONOBO_OBJECT(cursor_data->book));
-
- CORBA_exception_init(&ev);
-
- GNOME_Evolution_Addressbook_Book_unref(corba_book, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_warning("cursor_destroy: Exception unreffing "
- "corba book.\n");
- }
-
- CORBA_exception_free(&ev);
- }
-
- /* free the ldap specific cursor information */
- g_list_foreach (cursor_data->elements, (GFunc)g_free, NULL);
- g_list_free (cursor_data->elements);
-
- g_free(cursor_data);
-}
-
-static void
-get_cursor_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPGetCursorOp *cursor_op = (LDAPGetCursorOp*)op;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- LDAP *ldap = bl->priv->ldap;
- int msg_type;
-
- msg_type = ldap_msgtype (res);
- if (msg_type == LDAP_RES_SEARCH_ENTRY) {
- LDAPMessage *e;
-
- e = ldap_first_entry (ldap, res);
- while (e) {
- ECardSimple *simple;
-
- simple = build_card_from_entry (ldap, e, NULL);
- if (simple) {
- char *vcard = e_card_simple_get_vcard_assume_utf8 (simple);
- cursor_op->cursor_data->num_elements ++;
- cursor_op->cursor_data->elements = g_list_prepend (cursor_op->cursor_data->elements,
- vcard);
- g_object_unref (simple);
- }
- }
- }
- else if (msg_type == LDAP_RES_SEARCH_RESULT) {
- PASCardCursor *cursor = CORBA_OBJECT_NIL;
- int ldap_error;
- ldap_parse_result (bl->priv->ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- if (ldap_error == LDAP_SUCCESS) {
- cursor = pas_card_cursor_new(get_length,
- get_nth,
- cursor_op->cursor_data);
-
- g_object_weak_ref (G_OBJECT (cursor), cursor_destroy, cursor_op->cursor_data);
-
- cursor_op->responded = TRUE;
- }
-
- pas_book_respond_get_cursor (cursor_op->cursor_data->book,
- ldap_error_to_response (ldap_error),
- cursor);
-
- ldap_op_finished (op);
- }
- else {
- g_warning ("unhandled result type %d returned", msg_type);
- pas_book_respond_get_cursor (op->book,
- GNOME_Evolution_Addressbook_BookListener_OtherError,
- CORBA_OBJECT_NIL);
- ldap_op_finished (op);
- }
-}
-
-static void
-get_cursor_dtor (LDAPOp *op)
-{
- LDAPGetCursorOp *cursor_op = (LDAPGetCursorOp*)op;
-
- if (!cursor_op->responded) {
- cursor_destroy (cursor_op->cursor_data, NULL);
- }
-
- g_free (op);
-}
-
-static void
-pas_backend_ldap_process_get_cursor (PASBackend *backend,
- PASBook *book,
- PASGetCursorRequest *req)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- LDAP *ldap = bl->priv->ldap;
- int ldap_error;
- int get_cursor_msgid;
- LDAPGetCursorOp *cursor_op;
- PASBookView *book_view;
-
- book_view = find_book_view (bl);
-
- cursor_op = g_new0 (LDAPGetCursorOp, 1);
- cursor_op->cursor_data = g_new0 (PASBackendLDAPCursorPrivate, 1);
-
- do {
- ldap_error = ldap_search_ext (ldap,
- bl->priv->ldap_rootdn,
- bl->priv->ldap_scope,
- "(objectclass=*)",
- NULL, 0,
- NULL, NULL, NULL, /* timeout */
- 0, &get_cursor_msgid);
- } while (pas_backend_ldap_reconnect (bl, book_view, ldap_error));
-
- if (ldap_error == LDAP_SUCCESS) {
- CORBA_Environment ev;
- GNOME_Evolution_Addressbook_Book corba_book;
-
- corba_book = bonobo_object_corba_objref(BONOBO_OBJECT(book));
-
- CORBA_exception_init(&ev);
-
- GNOME_Evolution_Addressbook_Book_ref(corba_book, &ev);
-
- cursor_op->cursor_data->backend = backend;
- cursor_op->cursor_data->book = book;
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_warning("pas_backend_ldap_process_get_cursor: Exception reffing "
- "corba book.\n");
- }
-
- CORBA_exception_free(&ev);
-
-
- ldap_op_add ((LDAPOp*)cursor_op, backend, book,
- NULL, get_cursor_msgid, get_cursor_handler, get_cursor_dtor);
- }
- else {
- pas_book_respond_get_cursor (book,
- ldap_error_to_response (ldap_error),
- CORBA_OBJECT_NIL);
- get_cursor_dtor ((LDAPOp*)cursor_op);
- }
-}
-
-
-/* List property functions */
-static void
-email_populate(ECardSimple *card, char **values)
-{
- int i;
-
- for (i = 0; values[i] && i < 3; i ++) {
- e_card_simple_set_email (card, i, values[i]);
- }
-}
-
-struct berval**
-email_ber(ECardSimple *card)
-{
- struct berval** result;
- const char *emails[3];
- int i, j, num;
-
- num = 0;
- for (i = 0; i < 3; i ++) {
- emails[i] = e_card_simple_get_email (card, E_CARD_SIMPLE_EMAIL_ID_EMAIL + i);
- if (emails[i])
- num++;
- }
-
- if (num == 0)
- return NULL;
-
- result = g_new (struct berval*, num + 1);
-
- for (i = 0; i < num; i ++)
- result[i] = g_new (struct berval, 1);
-
- j = 0;
- for (i = 0; i < 3; i ++) {
- if (emails[i]) {
- result[j]->bv_val = g_strdup (emails[i]);
- result[j++]->bv_len = strlen (emails[i]);
- }
- }
-
- result[num] = NULL;
-
- return result;
-}
-
-static gboolean
-email_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- const char *email1, *email2;
- int i;
-
- for (i = 0; i < 3; i ++) {
- gboolean equal;
- email1 = e_card_simple_get_email (ecard1, E_CARD_SIMPLE_EMAIL_ID_EMAIL + i);
- email2 = e_card_simple_get_email (ecard2, E_CARD_SIMPLE_EMAIL_ID_EMAIL + i);
-
- if (email1 && email2)
- equal = !strcmp (email1, email2);
- else
- equal = (!!email1 == !!email2);
-
- if (!equal)
- return equal;
- }
-
- return TRUE;
-}
-
-static void
-homephone_populate(ECardSimple *card, char **values)
-{
- if (values[0]) {
- e_card_simple_set (card, E_CARD_SIMPLE_FIELD_PHONE_HOME, values[0]);
- if (values[1])
- e_card_simple_set (card, E_CARD_SIMPLE_FIELD_PHONE_HOME_2, values[1]);
- }
-}
-
-struct berval**
-homephone_ber(ECardSimple *card)
-{
- struct berval** result;
- const char *homephones[3];
- int i, j, num;
-
- num = 0;
- if ((homephones[0] = e_card_simple_get (card, E_CARD_SIMPLE_FIELD_PHONE_HOME)))
- num++;
- if ((homephones[1] = e_card_simple_get (card, E_CARD_SIMPLE_FIELD_PHONE_HOME_2)))
- num++;
-
- if (num == 0)
- return NULL;
-
- result = g_new (struct berval*, num + 1);
-
- for (i = 0; i < num; i ++)
- result[i] = g_new (struct berval, 1);
-
- j = 0;
- for (i = 0; i < 2; i ++) {
- if (homephones[i]) {
- result[j]->bv_val = g_strdup (homephones[i]);
- result[j++]->bv_len = strlen (homephones[i]);
- }
- }
-
- result[num] = NULL;
-
- return result;
-}
-
-static gboolean
-homephone_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- int phone_ids[2] = { E_CARD_SIMPLE_FIELD_PHONE_HOME, E_CARD_SIMPLE_FIELD_PHONE_HOME_2 };
- const char *phone1, *phone2;
- int i;
-
- for (i = 0; i < 2; i ++) {
- gboolean equal;
- phone1 = e_card_simple_get (ecard1, phone_ids[i]);
- phone2 = e_card_simple_get (ecard2, phone_ids[i]);
-
- if (phone1 && phone2)
- equal = !strcmp (phone1, phone2);
- else
- equal = (!!phone1 == !!phone2);
-
- if (!equal)
- return equal;
- }
-
- return TRUE;
-}
-
-static void
-business_populate(ECardSimple *card, char **values)
-{
- if (values[0]) {
- e_card_simple_set (card, E_CARD_SIMPLE_FIELD_PHONE_BUSINESS, values[0]);
- if (values[1])
- e_card_simple_set (card, E_CARD_SIMPLE_FIELD_PHONE_BUSINESS_2, values[1]);
- }
-}
-
-struct berval**
-business_ber(ECardSimple *card)
-{
- struct berval** result;
- const char *business_phones[3];
- int i, j, num;
-
- num = 0;
- if ((business_phones[0] = e_card_simple_get (card, E_CARD_SIMPLE_FIELD_PHONE_BUSINESS)))
- num++;
- if ((business_phones[1] = e_card_simple_get (card, E_CARD_SIMPLE_FIELD_PHONE_BUSINESS_2)))
- num++;
-
- if (num == 0)
- return NULL;
-
- result = g_new (struct berval*, num + 1);
-
- for (i = 0; i < num; i ++)
- result[i] = g_new (struct berval, 1);
-
- j = 0;
- for (i = 0; i < 2; i ++) {
- if (business_phones[i]) {
- result[j]->bv_val = g_strdup (business_phones[i]);
- result[j++]->bv_len = strlen (business_phones[i]);
- }
- }
-
- result[num] = NULL;
-
- return result;
-}
-
-static gboolean
-business_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- int phone_ids[2] = { E_CARD_SIMPLE_FIELD_PHONE_BUSINESS, E_CARD_SIMPLE_FIELD_PHONE_BUSINESS_2 };
- const char *phone1, *phone2;
- int i;
-
- for (i = 0; i < 2; i ++) {
- gboolean equal;
- phone1 = e_card_simple_get (ecard1, phone_ids[i]);
- phone2 = e_card_simple_get (ecard2, phone_ids[i]);
-
- if (phone1 && phone2)
- equal = !strcmp (phone1, phone2);
- else
- equal = (!!phone1 == !!phone2);
-
- if (!equal)
- return equal;
- }
-
- return TRUE;
-}
-
-static void
-anniversary_populate (ECardSimple *card, char **values)
-{
- if (values[0]) {
- ECardDate dt = e_card_date_from_string (values[0]);
- g_object_set (card->card,
- "anniversary", &dt,
- NULL);
- }
-}
-
-struct berval**
-anniversary_ber (ECardSimple *card)
-{
- ECardDate *dt;
- struct berval** result = NULL;
-
- g_object_get (card->card,
- "anniversary", &dt,
- NULL);
-
- if (dt) {
- char *anniversary;
-
- anniversary = e_card_date_to_string (dt);
-
- result = g_new (struct berval*, 2);
- result[0] = g_new (struct berval, 1);
- result[0]->bv_val = anniversary;
- result[0]->bv_len = strlen (anniversary);
-
- result[1] = NULL;
- }
-
- return result;
-}
-
-static gboolean
-anniversary_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- ECardDate *dt;
- char *date1 = NULL, *date2 = NULL;
- gboolean equal;
-
- g_object_get (ecard1->card,
- "anniversary", &dt,
- NULL);
- if (dt)
- date1 = e_card_date_to_string (dt);
-
- g_object_get (ecard2->card,
- "anniversary", &dt,
- NULL);
- if (dt)
- date2 = e_card_date_to_string (dt);
-
- if (date1 && date2)
- equal = !strcmp (date1, date2);
- else
- equal = (!!date1 == !!date2);
-
- g_free (date1);
- g_free (date2);
-
- return equal;
-}
-
-static void
-birthday_populate (ECardSimple *card, char **values)
-{
- if (values[0]) {
- ECardDate dt = e_card_date_from_string (values[0]);
- g_object_set (card->card,
- "birth_date", &dt,
- NULL);
- }
-}
-
-struct berval**
-birthday_ber (ECardSimple *card)
-{
- ECardDate *dt;
- struct berval** result = NULL;
-
- g_object_get (card->card,
- "birth_date", &dt,
- NULL);
-
- if (dt) {
- char *birthday;
-
- birthday = e_card_date_to_string (dt);
-
- result = g_new (struct berval*, 2);
- result[0] = g_new (struct berval, 1);
- result[0]->bv_val = birthday;
- result[0]->bv_len = strlen (birthday);
-
- result[1] = NULL;
- }
-
- return result;
-}
-
-static gboolean
-birthday_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- ECardDate *dt;
- char *date1 = NULL, *date2 = NULL;
- gboolean equal;
-
- g_object_get (ecard1->card,
- "birth_date", &dt,
- NULL);
- if (dt)
- date1 = e_card_date_to_string (dt);
-
- g_object_get (ecard2->card,
- "birth_date", &dt,
- NULL);
- if (dt)
- date2 = e_card_date_to_string (dt);
-
- if (date1 && date2)
- equal = !strcmp (date1, date2);
- else
- equal = (!!date1 == !!date2);
-
- g_free (date1);
- g_free (date2);
-
- return equal;
-}
-
-static void
-category_populate (ECardSimple *card, char **values)
-{
- int i;
- ECard *ecard;
- EList *categories;
-
- g_object_get (card,
- "card", &ecard,
- NULL);
-
- categories = e_list_new((EListCopyFunc) g_strdup,
- (EListFreeFunc) g_free,
- NULL);
-
- for (i = 0; values[i]; i++)
- e_list_append (categories, values[i]);
-
- g_object_set (ecard,
- "category_list", categories,
- NULL);
-
- g_object_unref (categories);
-
- e_card_simple_sync_card (card);
- g_object_unref (ecard);
-}
-
-struct berval**
-category_ber (ECardSimple *card)
-{
- struct berval** result = NULL;
- EList *categories;
- EIterator *iterator;
- ECard *ecard;
- int i;
-
- g_object_get (card,
- "card", &ecard,
- NULL);
-
- g_object_get (ecard,
- "category_list", &categories,
- NULL);
-
- if (e_list_length (categories) != 0) {
- result = g_new0 (struct berval*, e_list_length (categories) + 1);
-
- for (iterator = e_list_get_iterator(categories), i = 0; e_iterator_is_valid (iterator);
- e_iterator_next (iterator), i++) {
- const char *category = e_iterator_get (iterator);
-
- result[i] = g_new (struct berval, 1);
- result[i]->bv_val = g_strdup (category);
- result[i]->bv_len = strlen (category);
- }
-
- g_object_unref (iterator);
- }
-
- g_object_unref (categories);
- g_object_unref (ecard);
- return result;
-}
-
-static gboolean
-category_compare (ECardSimple *ecard1, ECardSimple *ecard2)
-{
- char *categories1, *categories2;
- gboolean equal;
-
- categories1 = e_card_simple_get (ecard1, E_CARD_SIMPLE_FIELD_CATEGORIES);
- categories2 = e_card_simple_get (ecard2, E_CARD_SIMPLE_FIELD_CATEGORIES);
-
- equal = !strcmp (categories1, categories2);
-
- g_free (categories1);
- g_free (categories2);
-
- return equal;
-}
-
-typedef struct {
- GList *list;
- PASBackendLDAP *bl;
-} PASBackendLDAPSExpData;
-
-#define IS_RFC2254_CHAR(c) ((c) == '*' || (c) =='\\' || (c) == '(' || (c) == ')' || (c) == '\0')
-static char *
-rfc2254_escape(char *str)
-{
- int i;
- int len = strlen(str);
- int newlen = 0;
-
- for (i = 0; i < len; i ++) {
- if (IS_RFC2254_CHAR(str[i]))
- newlen += 3;
- else
- newlen ++;
- }
-
- if (len == newlen) {
- return g_strdup (str);
- }
- else {
- char *newstr = g_malloc0 (newlen + 1);
- int j = 0;
- for (i = 0; i < len; i ++) {
- if (IS_RFC2254_CHAR(str[i])) {
- sprintf (newstr + j, "\\%02x", str[i]);
- j+= 3;
- }
- else {
- newstr[j++] = str[i];
- }
- }
- return newstr;
- }
-}
-
-static ESExpResult *
-func_and(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
- char ** strings;
-
- if (argc > 0) {
- int i;
-
- strings = g_new0(char*, argc+3);
- strings[0] = g_strdup ("(&");
- strings[argc+3 - 2] = g_strdup (")");
-
- for (i = 0; i < argc; i ++) {
- GList *list_head = ldap_data->list;
- if (!list_head)
- break;
- strings[argc - i] = list_head->data;
- ldap_data->list = g_list_remove_link(list_head, list_head);
- g_list_free_1(list_head);
- }
-
- ldap_data->list = g_list_prepend(ldap_data->list, g_strjoinv(" ", strings));
-
- for (i = 0 ; i < argc + 2; i ++)
- g_free (strings[i]);
-
- g_free (strings);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_or(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
- char ** strings;
-
- if (argc > 0) {
- int i;
-
- strings = g_new0(char*, argc+3);
- strings[0] = g_strdup ("(|");
- strings[argc+3 - 2] = g_strdup (")");
-
- for (i = 0; i < argc; i ++) {
- GList *list_head = ldap_data->list;
- if (!list_head)
- break;
- strings[argc - i] = list_head->data;
- ldap_data->list = g_list_remove_link(list_head, list_head);
- g_list_free_1(list_head);
- }
-
- ldap_data->list = g_list_prepend(ldap_data->list, g_strjoinv(" ", strings));
-
- for (i = 0 ; i < argc + 2; i ++)
- g_free (strings[i]);
-
- g_free (strings);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_not(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
-
- /* just replace the head of the list with the NOT of it. */
- if (argc > 0) {
- char *term = ldap_data->list->data;
- ldap_data->list->data = g_strdup_printf("(!%s)", term);
- g_free (term);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_contains(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
-
- if (argc == 2
- && argv[0]->type == ESEXP_RES_STRING
- && argv[1]->type == ESEXP_RES_STRING) {
- char *propname = argv[0]->value.string;
- char *str = rfc2254_escape(argv[1]->value.string);
- gboolean one_star = FALSE;
-
- if (strlen(str) == 0)
- one_star = TRUE;
-
- if (!strcmp (propname, "x-evolution-any-field")) {
- int i;
- int query_length;
- char *big_query;
- char *match_str;
-
- match_str = g_strdup_printf("=*%s%s)",
- str, one_star ? "" : "*");
-
- query_length = 3; /* strlen ("(|") + strlen (")") */
-
- for (i = 0; i < num_prop_infos; i ++) {
- query_length += 1 /* strlen ("(") */ + strlen(prop_info[i].ldap_attr) + strlen (match_str);
- }
-
- big_query = g_malloc0(query_length + 1);
- strcat (big_query, "(|");
- for (i = 0; i < num_prop_infos; i ++) {
- strcat (big_query, "(");
- strcat (big_query, prop_info[i].ldap_attr);
- strcat (big_query, match_str);
- }
- strcat (big_query, ")");
-
- ldap_data->list = g_list_prepend(ldap_data->list, big_query);
-
- g_free (match_str);
- }
- else {
- char *ldap_attr = query_prop_to_ldap(propname);
-
- if (ldap_attr)
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(%s=*%s%s)",
- ldap_attr,
- str,
- one_star ? "" : "*"));
- }
-
- g_free (str);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_is(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
-
- if (argc == 2
- && argv[0]->type == ESEXP_RES_STRING
- && argv[1]->type == ESEXP_RES_STRING) {
- char *propname = argv[0]->value.string;
- char *str = rfc2254_escape(argv[1]->value.string);
- char *ldap_attr = query_prop_to_ldap(propname);
-
- if (ldap_attr)
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(%s=%s)",
- ldap_attr, str));
- else {
- g_warning ("unknown query property\n");
- /* we want something that'll always be false */
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup("objectClass=MyBarnIsBiggerThanYourBarn"));
- }
-
- g_free (str);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_beginswith(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
-
- if (argc == 2
- && argv[0]->type == ESEXP_RES_STRING
- && argv[1]->type == ESEXP_RES_STRING) {
- char *propname = argv[0]->value.string;
- char *str = rfc2254_escape(argv[1]->value.string);
- char *ldap_attr = query_prop_to_ldap(propname);
-
- /* insert hack for fileAs queries, since we need to do
- the right thing if the server supports them or not,
- and for entries that have no fileAs attribute. */
- if (ldap_attr) {
- if (!strcmp (propname, "full_name")) {
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf(
- "(|(cn=%s*)(sn=%s*))",
- str, str));
- }
- else if (!strcmp (ldap_attr, "fileAs")) {
- if (ldap_data->bl->priv->evolutionPersonSupported)
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(|(fileAs=%s*)(&(!(fileAs=*))(sn=%s*)))",
- str, str));
- else
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(sn=%s*)", str));
- }
- else {
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(%s=%s*)",
- ldap_attr,
- str));
- }
- }
-
- g_free (str);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-static ESExpResult *
-func_endswith(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data)
-{
- PASBackendLDAPSExpData *ldap_data = data;
- ESExpResult *r;
-
- if (argc == 2
- && argv[0]->type == ESEXP_RES_STRING
- && argv[1]->type == ESEXP_RES_STRING) {
- char *propname = argv[0]->value.string;
- char *str = rfc2254_escape(argv[1]->value.string);
- char *ldap_attr = query_prop_to_ldap(propname);
-
- if (ldap_attr)
- ldap_data->list = g_list_prepend(ldap_data->list,
- g_strdup_printf("(%s=*%s)",
- ldap_attr,
- str));
- g_free (str);
- }
-
- r = e_sexp_result_new(f, ESEXP_RES_BOOL);
- r->value.bool = FALSE;
-
- return r;
-}
-
-/* 'builtin' functions */
-static struct {
- char *name;
- ESExpFunc *func;
- int type; /* set to 1 if a function can perform shortcut evaluation, or
- doesn't execute everything, 0 otherwise */
-} symbols[] = {
- { "and", func_and, 0 },
- { "or", func_or, 0 },
- { "not", func_not, 0 },
- { "contains", func_contains, 0 },
- { "is", func_is, 0 },
- { "beginswith", func_beginswith, 0 },
- { "endswith", func_endswith, 0 },
-};
-
-static gchar *
-pas_backend_ldap_build_query (PASBackendLDAP *bl, gchar *query)
-{
- ESExp *sexp;
- ESExpResult *r;
- gchar *retval;
- PASBackendLDAPSExpData data;
- int i;
-
- data.list = NULL;
- data.bl = bl;
-
- sexp = e_sexp_new();
-
- for(i=0;i<sizeof(symbols)/sizeof(symbols[0]);i++) {
- if (symbols[i].type == 1) {
- e_sexp_add_ifunction(sexp, 0, symbols[i].name,
- (ESExpIFunc *)symbols[i].func, &data);
- } else {
- e_sexp_add_function(sexp, 0, symbols[i].name,
- symbols[i].func, &data);
- }
- }
-
- e_sexp_input_text(sexp, query, strlen(query));
- e_sexp_parse(sexp);
-
- r = e_sexp_eval(sexp);
-
- e_sexp_result_free(sexp, r);
- e_sexp_unref (sexp);
-
- if (data.list) {
- if (data.list->next) {
- g_warning ("conversion to ldap query string failed");
- retval = NULL;
- g_list_foreach (data.list, (GFunc)g_free, NULL);
- }
- else {
- retval = data.list->data;
- }
- }
- else {
- g_warning ("conversion to ldap query string failed");
- retval = NULL;
- }
-
- g_list_free (data.list);
- return retval;
-}
-
-static gchar *
-query_prop_to_ldap(gchar *query_prop)
-{
- int i;
-
- for (i = 0; i < num_prop_infos; i ++)
- if (!strcmp (query_prop, prop_info[i].query_prop))
- return prop_info[i].ldap_attr;
-
- return NULL;
-}
-
-
-typedef struct {
- LDAPOp op;
- PASBackendLDAPBookView *view;
-
- /* grouping stuff */
- GList *pending_adds; /* the cards we're sending */
- int num_pending_adds; /* the number waiting to be sent */
- int target_pending_adds; /* the cutoff that forces a flush to the client, if it happens before the timeout */
- int num_sent_this_time; /* the number of cards we sent to the client before the most recent timeout */
- int num_sent_last_time; /* the number of cards we sent to the client before the previous timeout */
- glong grouping_time_start;
-
- /* used by search_handler to only send the status messages once */
- gboolean notified_receiving_results;
-} LDAPSearchOp;
-
-static ECardSimple *
-build_card_from_entry (LDAP *ldap, LDAPMessage *e, GList **existing_objectclasses)
-{
- ECard *ecard = e_card_new ("");
- ECardSimple *card = e_card_simple_new (ecard);
- char *dn;
- char *attr;
- BerElement *ber = NULL;
-
- dn = ldap_get_dn(ldap, e);
- e_card_simple_set_id (card, dn);
- ldap_memfree (dn);
-
- for (attr = ldap_first_attribute (ldap, e, &ber); attr;
- attr = ldap_next_attribute (ldap, e, ber)) {
- int i;
- struct prop_info *info = NULL;
- char **values;
-
- if (existing_objectclasses && !g_ascii_strcasecmp (attr, "objectclass")) {
- values = ldap_get_values (ldap, e, attr);
- for (i = 0; values[i]; i ++)
- *existing_objectclasses = g_list_append (*existing_objectclasses, g_strdup (values[i]));
-
- ldap_value_free (values);
- }
- else {
- for (i = 0; i < num_prop_infos; i ++)
- if (!g_ascii_strcasecmp (attr, prop_info[i].ldap_attr)) {
- info = &prop_info[i];
- break;
- }
-
- if (info) {
- values = ldap_get_values (ldap, e, attr);
-
- if (values) {
- if (info->prop_type & PROP_TYPE_STRING) {
- /* if it's a normal property just set the string */
- if (values[0])
- e_card_simple_set (card, info->field_id, values[0]);
-
- }
- else if (info->prop_type & PROP_TYPE_COMPLEX) {
- /* if it's a list call the ecard-populate function,
- which calls g_object_set to set the property */
- info->populate_ecard_func(card,
- values);
- }
-
- ldap_value_free (values);
- }
- }
- }
-
- ldap_memfree (attr);
- }
-
- if (ber)
- ber_free (ber, 0);
-
- e_card_simple_sync_card (card);
-
- g_object_unref (ecard);
-
- return card;
-}
-
-static gboolean
-poll_ldap (PASBackendLDAP *bl)
-{
- LDAP *ldap = bl->priv->ldap;
- int rc;
- LDAPMessage *res;
- GTimeVal cur_time;
- glong cur_millis;
- struct timeval timeout;
- EIterator *iter;
-
- if (!bl->priv->active_ops) {
- g_warning ("poll_ldap being called for backend with no active operations");
- return FALSE;
- }
-
- timeout.tv_sec = 0;
- timeout.tv_usec = LDAP_RESULT_TIMEOUT_MILLIS * 1000;
-
- rc = ldap_result (ldap, LDAP_RES_ANY, 0, &timeout, &res);
- if (rc != 0) {/* rc == 0 means timeout exceeded */
- if (rc == -1) {
- PASBookView *book_view = find_book_view (bl);
- g_warning ("ldap_result returned -1, restarting ops");
-
- pas_backend_ldap_reconnect (bl, book_view, LDAP_SERVER_DOWN);
-#if 0
- if (bl->priv->connected)
- restart_ops (bl);
-#endif
- }
- else {
- int msgid = ldap_msgid (res);
- LDAPOp *op;
-
- op = g_hash_table_lookup (bl->priv->id_to_op, &msgid);
-
- if (op)
- op->handler (op, res);
- else
- g_warning ("unknown operation, msgid = %d", msgid);
-
- ldap_msgfree(res);
- }
- }
-
- g_get_current_time (&cur_time);
- cur_millis = TV_TO_MILLIS (cur_time);
-
- iter = e_list_get_iterator (bl->priv->book_views);
- while (e_iterator_is_valid (iter)) {
- PASBackendLDAPBookView *view = (PASBackendLDAPBookView *)e_iterator_get (iter);
- if (view->search_op) {
- bonobo_object_dup_ref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), NULL);
-
- ldap_search_op_timeout (view->search_op, cur_millis);
-
- bonobo_object_release_unref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), NULL);
- }
- e_iterator_next (iter);
- }
- g_object_unref (iter);
-
- return TRUE;
-}
-
-static void
-send_pending_adds (LDAPSearchOp *search_op)
-{
- search_op->num_sent_this_time += search_op->num_pending_adds;
- pas_book_view_notify_add (search_op->op.view, search_op->pending_adds);
- g_list_foreach (search_op->pending_adds, (GFunc)g_free, NULL);
- g_list_free (search_op->pending_adds);
- search_op->pending_adds = NULL;
- search_op->num_pending_adds = 0;
-}
-
-static void
-ldap_search_op_timeout (LDAPOp *op, glong cur_millis)
-{
- LDAPSearchOp *search_op = (LDAPSearchOp*)op;
-
- if (cur_millis - search_op->grouping_time_start > GROUPING_MINIMUM_WAIT) {
-
- if (search_op->num_pending_adds >= search_op->target_pending_adds)
- send_pending_adds (search_op);
-
- if (cur_millis - search_op->grouping_time_start > GROUPING_MAXIMUM_WAIT) {
- GTimeVal new_start;
-
- if (search_op->num_pending_adds)
- send_pending_adds (search_op);
- search_op->target_pending_adds = MIN (GROUPING_MAXIMUM_SIZE,
- (search_op->num_sent_this_time + search_op->num_sent_last_time) / 2);
- search_op->target_pending_adds = MAX (search_op->target_pending_adds, 1);
-
-#ifdef PERFORMANCE_SPEW
- printf ("num sent this time %d, last time %d, target pending adds set to %d\n",
- search_op->num_sent_this_time,
- search_op->num_sent_last_time,
- search_op->target_pending_adds);
-#endif
- g_get_current_time (&new_start);
- search_op->grouping_time_start = TV_TO_MILLIS (new_start);
- search_op->num_sent_last_time = search_op->num_sent_this_time;
- search_op->num_sent_this_time = 0;
- }
- }
-}
-
-static void
-ldap_search_handler (LDAPOp *op, LDAPMessage *res)
-{
- LDAPSearchOp *search_op = (LDAPSearchOp*)op;
- PASBackendLDAPBookView *view = search_op->view;
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (op->backend);
- LDAP *ldap = bl->priv->ldap;
- LDAPMessage *e;
- int msg_type;
-
- bonobo_object_dup_ref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), NULL);
-
- if (!search_op->notified_receiving_results) {
- search_op->notified_receiving_results = TRUE;
- book_view_notify_status (op->view, _("Receiving LDAP search results..."));
- }
-
- msg_type = ldap_msgtype (res);
- if (msg_type == LDAP_RES_SEARCH_ENTRY) {
- e = ldap_first_entry(ldap, res);
-
- while (NULL != e) {
- ECardSimple *card = build_card_from_entry (ldap, e, NULL);
-
- search_op->pending_adds = g_list_append (search_op->pending_adds,
- e_card_simple_get_vcard_assume_utf8 (card));
- search_op->num_pending_adds ++;
-
- g_object_unref (card);
-
- e = ldap_next_entry(ldap, e);
- }
- }
- else if (msg_type == LDAP_RES_SEARCH_RESULT) {
- int ldap_error;
-
- ldap_parse_result (ldap, res, &ldap_error,
- NULL, NULL, NULL, NULL, 0);
-
- g_warning ("search returned %d\n", ldap_error);
-
- /* the entry that marks the end of our search */
- if (search_op->num_pending_adds)
- send_pending_adds (search_op);
-
- if (ldap_error == LDAP_TIMELIMIT_EXCEEDED)
- pas_book_view_notify_complete (search_op->op.view, GNOME_Evolution_Addressbook_BookViewListener_SearchTimeLimitExceeded);
- else if (ldap_error == LDAP_SIZELIMIT_EXCEEDED)
- pas_book_view_notify_complete (search_op->op.view, GNOME_Evolution_Addressbook_BookViewListener_SearchSizeLimitExceeded);
- else if (ldap_error == LDAP_SUCCESS)
- pas_book_view_notify_complete (search_op->op.view, GNOME_Evolution_Addressbook_BookViewListener_Success);
- else
- pas_book_view_notify_complete (search_op->op.view, GNOME_Evolution_Addressbook_BookViewListener_OtherError);
-
- ldap_op_finished (op);
- }
- else {
- g_warning ("unhandled search result type %d returned", msg_type);
- if (search_op->num_pending_adds)
- send_pending_adds (search_op);
- pas_book_view_notify_complete (search_op->op.view, GNOME_Evolution_Addressbook_BookViewListener_OtherError);
- ldap_op_finished (op);
- }
-
-
- bonobo_object_release_unref(bonobo_object_corba_objref(BONOBO_OBJECT(view->book_view)), NULL);
-}
-
-static void
-ldap_search_dtor (LDAPOp *op)
-{
- LDAPSearchOp *search_op = (LDAPSearchOp*) op;
-
- /* unhook us from our PASBackendLDAPBookView */
- if (search_op->view)
- search_op->view->search_op = NULL;
-
- g_list_foreach (search_op->pending_adds, (GFunc)g_free, NULL);
- g_list_free (search_op->pending_adds);
- search_op->pending_adds = NULL;
- search_op->num_pending_adds = 0;
-
- g_free (search_op);
-}
-
-static void
-pas_backend_ldap_search (PASBackendLDAP *bl,
- PASBook *book,
- PASBackendLDAPBookView *view)
-{
- char *ldap_query;
-
- ldap_query = pas_backend_ldap_build_query(bl, view->search);
-
- if (ldap_query != NULL) {
- LDAP *ldap = bl->priv->ldap;
- int ldap_err;
- GTimeVal search_start;
- int search_msgid;
-
- printf ("searching server using filter: %s\n", ldap_query);
-
- do {
- book_view_notify_status (view->book_view, _("Searching..."));
-
- ldap_err = ldap_search_ext (ldap, bl->priv->ldap_rootdn,
- bl->priv->ldap_scope,
- ldap_query,
- NULL, 0,
- NULL, /* XXX */
- NULL, /* XXX */
- NULL, /* XXX timeout */
- view->limit, &search_msgid);
- } while (pas_backend_ldap_reconnect (bl, view->book_view, ldap_err));
-
- g_free (ldap_query);
-
- if (ldap_err != LDAP_SUCCESS) {
- book_view_notify_status (view->book_view, ldap_err2string(ldap_err));
- return;
- }
- else if (search_msgid == -1) {
- book_view_notify_status (view->book_view,
- _("Error performing search"));
- return;
- }
- else {
- LDAPSearchOp *op = g_new0 (LDAPSearchOp, 1);
-
- op->target_pending_adds = GROUPING_INITIAL_SIZE;
-
- g_get_current_time (&search_start);
- op->grouping_time_start = TV_TO_MILLIS (search_start);
-
- op->view = view;
-
- view->search_op = (LDAPOp*)op;
-
- ldap_op_add ((LDAPOp*)op, PAS_BACKEND(bl), book, view->book_view,
- search_msgid,
- ldap_search_handler, ldap_search_dtor);
-
- }
- return;
- }
- else {
- pas_book_view_notify_complete (view->book_view,
- GNOME_Evolution_Addressbook_BookViewListener_InvalidQuery);
- return;
- }
-
-}
-
-static void
-ldap_get_view (PASBackend *backend,
- PASBook *book,
- const char *search,
- GNOME_Evolution_Addressbook_BookViewListener listener,
- int limit)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- PASBookView *book_view;
- PASBackendLDAPBookView *view;
-
- book_view = pas_book_view_new (listener);
-
- bonobo_object_ref(BONOBO_OBJECT(book));
- g_object_weak_ref (G_OBJECT (book_view), view_destroy, book);
-
- view = g_new0(PASBackendLDAPBookView, 1);
- view->book_view = book_view;
- view->search = g_strdup(search);
- view->card_sexp = pas_backend_card_sexp_new (view->search);
- view->blpriv = bl->priv;
- view->limit = limit;
-
- e_list_append(bl->priv->book_views, view);
-
- pas_book_respond_get_book_view (book,
- (book_view != NULL
- ? GNOME_Evolution_Addressbook_BookListener_Success
- : GNOME_Evolution_Addressbook_BookListener_CardNotFound /* XXX */),
- book_view);
-
- pas_backend_ldap_search (bl, book, view);
-
- bonobo_object_unref (BONOBO_OBJECT (book_view));
-}
-
-static void
-pas_backend_ldap_process_get_book_view (PASBackend *backend,
- PASBook *book,
- PASGetBookViewRequest *req)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- ldap_get_view (backend, book, req->search, req->listener,
- bl->priv->ldap_limit);
-}
-
-static void
-pas_backend_ldap_process_get_completion_view (PASBackend *backend,
- PASBook *book,
- PASGetCompletionViewRequest *req)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- ldap_get_view (backend, book, req->search, req->listener,
- MIN (bl->priv->ldap_limit, 100));
-}
-
-static void
-pas_backend_ldap_process_get_changes (PASBackend *backend,
- PASBook *book,
- PASGetChangesRequest *req)
-{
- /* FIXME: implement */
-}
-
-static void
-pas_backend_ldap_process_check_connection (PASBackend *backend,
- PASBook *book,
- PASCheckConnectionRequest *req)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- pas_book_report_connection (book, bl->priv->connected);
-}
-
-#define LDAP_SIMPLE_PREFIX "ldap/simple-"
-#define SASL_PREFIX "sasl/"
-
-static void
-pas_backend_ldap_process_authenticate_user (PASBackend *backend,
- PASBook *book,
- PASAuthenticateUserRequest *req)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- int ldap_error;
- char *dn = NULL;
-
- if (!strncasecmp (req->auth_method, LDAP_SIMPLE_PREFIX, strlen (LDAP_SIMPLE_PREFIX))) {
-
- if (!strcmp (req->auth_method, "ldap/simple-email")) {
- LDAPMessage *res, *e;
- char *query = g_strdup_printf ("(mail=%s)", req->user);
-
- ldap_error = ldap_search_s (bl->priv->ldap,
- bl->priv->ldap_rootdn,
- bl->priv->ldap_scope,
- query,
- NULL, 0, &res);
- g_free (query);
-
- if (ldap_error == LDAP_SUCCESS) {
- char *entry_dn;
-
- e = ldap_first_entry (bl->priv->ldap, res);
-
- entry_dn = ldap_get_dn (bl->priv->ldap, e);
- dn = g_strdup(entry_dn);
-
- ldap_memfree (entry_dn);
- ldap_msgfree (res);
- }
- else {
- pas_book_respond_authenticate_user (book,
- GNOME_Evolution_Addressbook_BookListener_PermissionDenied);
- return;
- }
- }
- else if (!strcmp (req->auth_method, "ldap/simple-binddn")) {
- dn = g_strdup (req->user);
- }
-
- /* now authenticate against the DN we were either supplied or queried for */
- printf ("simple auth as %s\n", dn);
- ldap_error = ldap_simple_bind_s(bl->priv->ldap,
- dn,
- req->passwd);
-
- pas_book_respond_authenticate_user (book,
- ldap_error_to_response (ldap_error));
- }
-#ifdef ENABLE_SASL_BINDS
- else if (!strncasecmp (req->auth_method, SASL_PREFIX, strlen (SASL_PREFIX))) {
- g_print ("sasl bind (mech = %s) as %s", req->auth_method + strlen (SASL_PREFIX), req->user);
- ldap_error = ldap_sasl_bind_s (bl->priv->ldap,
- NULL,
- req->auth_method + strlen (SASL_PREFIX),
- req->passwd,
- NULL,
- NULL,
- NULL);
-
- if (ldap_error == LDAP_NOT_SUPPORTED)
- pas_book_respond_authenticate_user (book,
- GNOME_Evolution_Addressbook_BookListener_UnsupportedAuthenticationMethod);
- else
- pas_book_respond_authenticate_user (book,
- ldap_error_to_response (ldap_error));
- }
-#endif
- else {
- pas_book_respond_authenticate_user (book,
- GNOME_Evolution_Addressbook_BookListener_UnsupportedAuthenticationMethod);
- return;
- }
-
- if (ldap_error == LDAP_SUCCESS) {
- bl->priv->auth_dn = dn;
- bl->priv->auth_passwd = g_strdup (req->passwd);
-
- pas_backend_set_is_writable (backend, TRUE);
-
- /* force a requery on the root dse since some ldap
- servers are set up such that they don't report
- anything (including the schema DN) until the user
- is authenticated */
- if (!bl->priv->evolutionPersonChecked) {
- ldap_error = query_ldap_root_dse (bl);
-
- if (LDAP_SUCCESS == ldap_error) {
- if (!bl->priv->evolutionPersonChecked)
- check_schema_support (bl);
- }
- else
- g_warning ("Failed to perform root dse query after authenticating, (ldap_error 0x%02x)", ldap_error);
- }
-
- pas_book_report_writable (book, TRUE);
- }
-
-}
-
-static void
-pas_backend_ldap_process_get_supported_fields (PASBackend *backend,
- PASBook *book,
- PASGetSupportedFieldsRequest *req)
-
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- pas_book_respond_get_supported_fields (book,
- GNOME_Evolution_Addressbook_BookListener_Success,
- bl->priv->supported_fields);
-}
-
-static void
-pas_backend_ldap_process_get_supported_auth_methods (PASBackend *backend,
- PASBook *book,
- PASGetSupportedAuthMethodsRequest *req)
-
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
-
- pas_book_respond_get_supported_auth_methods (book,
- GNOME_Evolution_Addressbook_BookListener_Success,
- bl->priv->supported_auth_methods);
-}
-
-static GNOME_Evolution_Addressbook_BookListener_CallStatus
-pas_backend_ldap_load_uri (PASBackend *backend,
- const char *uri)
-{
- PASBackendLDAP *bl = PAS_BACKEND_LDAP (backend);
- LDAPURLDesc *lud;
- int ldap_error;
- char **attributes;
- int i;
- int limit = 100;
- int timeout = 60; /* 1 minute */
-
- g_assert (bl->priv->connected == FALSE);
-
- attributes = g_strsplit (uri, ";", 0);
-
- if (attributes[0] == NULL)
- return FALSE;
-
- for (i = 1; attributes[i]; i++) {
- char *equals;
- char *value;
- int key_length;
- equals = strchr (attributes[i], '=');
- if (equals) {
- key_length = equals - attributes[i];
- value = equals + 1;
- } else {
- key_length = strlen (attributes[i]);
- value = NULL;
- }
-
- if (key_length == strlen("limit") && !strncmp (attributes[i], "limit", key_length)) {
- if (value)
- limit = atoi(value);
- }
- else if (key_length == strlen("ssl") && !strncmp (attributes[i], "ssl", key_length)) {
- if (value) {
- if (!strncmp (value, "always", 6)) {
- bl->priv->use_tls = PAS_BACKEND_LDAP_TLS_ALWAYS;
- }
- else if (!strncmp (value, "whenever_possible", 3)) {
- bl->priv->use_tls = PAS_BACKEND_LDAP_TLS_WHEN_POSSIBLE;
- }
- else if (strncmp (value, "never", 5)) {
- g_warning ("unhandled value for use_tls, not using it");
- }
- }
- else {
- bl->priv->use_tls = PAS_BACKEND_LDAP_TLS_WHEN_POSSIBLE;
- }
- }
- else if (key_length == strlen("timeout") && !strncmp (attributes[i], "timeout", key_length)) {
- if (value)
- timeout = atoi (value);
- }
- }
-
- ldap_error = ldap_url_parse ((char*)attributes[0], &lud);
- g_strfreev (attributes);
-
- if (ldap_error == LDAP_SUCCESS) {
- g_free(bl->priv->uri);
- bl->priv->uri = g_strdup (uri);
- bl->priv->ldap_host = g_strdup(lud->lud_host);
- bl->priv->ldap_port = lud->lud_port;
- /* if a port wasn't specified, default to LDAP_PORT */
- if (bl->priv->ldap_port == 0)
- bl->priv->ldap_port = LDAP_PORT;
- bl->priv->ldap_rootdn = g_strdup(lud->lud_dn);
- bl->priv->ldap_limit = limit;
- bl->priv->ldap_timeout = timeout;
- bl->priv->ldap_scope = lud->lud_scope;
-
- ldap_free_urldesc(lud);
-
- return pas_backend_ldap_connect (bl);
- } else
- return GNOME_Evolution_Addressbook_BookListener_OtherError;
-}
-
-/* Get_uri handler for the addressbook LDAP backend */
-static const char *
-pas_backend_ldap_get_uri (PASBackend *backend)
-{
- PASBackendLDAP *bl;
-
- bl = PAS_BACKEND_LDAP (backend);
- return bl->priv->uri;
-}
-
-static char*
-pas_backend_ldap_get_static_capabilities (PASBackend *backend)
-{
- return g_strdup("net");
-}
-
-static gboolean
-pas_backend_ldap_construct (PASBackendLDAP *backend)
-{
- g_assert (backend != NULL);
- g_assert (PAS_IS_BACKEND_LDAP (backend));
-
- if (! pas_backend_construct (PAS_BACKEND (backend)))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * pas_backend_ldap_new:
- */
-PASBackend *
-pas_backend_ldap_new (void)
-{
- PASBackendLDAP *backend;
-
- backend = g_object_new (PAS_TYPE_BACKEND_LDAP, NULL);
-
- if (! pas_backend_ldap_construct (backend)) {
- g_object_unref (backend);
-
- return NULL;
- }
-
- return PAS_BACKEND (backend);
-}
-
-static gboolean
-call_dtor (int msgid, LDAPOp *op, gpointer data)
-{
- ldap_abandon (PAS_BACKEND_LDAP(op->backend)->priv->ldap, op->id);
-
- op->dtor (op);
-
- return TRUE;
-}
-
-static void
-pas_backend_ldap_dispose (GObject *object)
-{
- PASBackendLDAP *bl;
-
- bl = PAS_BACKEND_LDAP (object);
-
- if (bl->priv) {
- g_hash_table_foreach_remove (bl->priv->id_to_op, (GHRFunc)call_dtor, NULL);
- g_hash_table_destroy (bl->priv->id_to_op);
-
- if (bl->priv->poll_timeout != -1) {
- printf ("removing timeout\n");
- g_source_remove (bl->priv->poll_timeout);
- }
-
- g_object_unref (bl->priv->book_views);
-
- if (bl->priv->supported_fields)
- g_object_unref (bl->priv->supported_fields);
-
- if (bl->priv->supported_auth_methods)
- g_object_unref (bl->priv->supported_auth_methods);
-
- g_free (bl->priv->uri);
-
- g_free (bl->priv);
- bl->priv = NULL;
- }
-
- if (G_OBJECT_CLASS (pas_backend_ldap_parent_class)->dispose)
- G_OBJECT_CLASS (pas_backend_ldap_parent_class)->dispose (object);
-}
-
-static void
-pas_backend_ldap_class_init (PASBackendLDAPClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- PASBackendClass *parent_class;
-
- /* get client side information (extensions present in the library) */
- get_ldap_library_info ();
-
- pas_backend_ldap_parent_class = g_type_class_peek_parent (klass);
-
- parent_class = PAS_BACKEND_CLASS (klass);
-
- /* Set the virtual methods. */
- parent_class->load_uri = pas_backend_ldap_load_uri;
- parent_class->get_uri = pas_backend_ldap_get_uri;
- parent_class->get_static_capabilities = pas_backend_ldap_get_static_capabilities;
-
- parent_class->create_card = pas_backend_ldap_process_create_card;
- parent_class->remove_cards = pas_backend_ldap_process_remove_cards;
- parent_class->modify_card = pas_backend_ldap_process_modify_card;
- parent_class->check_connection = pas_backend_ldap_process_check_connection;
- parent_class->get_vcard = pas_backend_ldap_process_get_vcard;
- parent_class->get_cursor = pas_backend_ldap_process_get_cursor;
- parent_class->get_book_view = pas_backend_ldap_process_get_book_view;
- parent_class->get_completion_view = pas_backend_ldap_process_get_completion_view;
- parent_class->get_changes = pas_backend_ldap_process_get_changes;
- parent_class->authenticate_user = pas_backend_ldap_process_authenticate_user;
- parent_class->get_supported_fields = pas_backend_ldap_process_get_supported_fields;
- parent_class->get_supported_auth_methods = pas_backend_ldap_process_get_supported_auth_methods;
-
- object_class->dispose = pas_backend_ldap_dispose;
-}
-
-static void
-pas_backend_ldap_init (PASBackendLDAP *backend)
-{
- PASBackendLDAPPrivate *priv;
-
- priv = g_new0 (PASBackendLDAPPrivate, 1);
-
- priv->supported_fields = e_list_new ((EListCopyFunc)g_strdup, (EListFreeFunc)g_free, NULL);
- priv->ldap_limit = 100;
- priv->id_to_op = g_hash_table_new (g_int_hash, g_int_equal);
- priv->poll_timeout = -1;
- priv->book_views = e_list_new (NULL, NULL, NULL);
-
- backend->priv = priv;
-}
-
-/**
- * pas_backend_ldap_get_type:
- */
-GType
-pas_backend_ldap_get_type (void)
-{
- static GType type = 0;
-
- if (! type) {
- GTypeInfo info = {
- sizeof (PASBackendLDAPClass),
- NULL, /* base_class_init */
- NULL, /* base_class_finalize */
- (GClassInitFunc) pas_backend_ldap_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (PASBackendLDAP),
- 0, /* n_preallocs */
- (GInstanceInitFunc) pas_backend_ldap_init
- };
-
- type = g_type_register_static (PAS_TYPE_BACKEND, "PASBackendLDAP", &info, 0);
- }
-
- return type;
-}