src/addrindex.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2001-2003 Match Grun
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * General functions for accessing address index file.
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #  include "config.h"
  26 #endif
  27
  28 #include "defs.h"
  29
  30 #include <glib.h>
  31
  32 #include "intl.h"
  33 #include "mgutils.h"
  34 #include "addritem.h"
  35 #include "addrcache.h"
  36 #include "addrbook.h"
  37 #include "addrindex.h"
  38 #include "xml.h"
  39 #include "addrquery.h"
  40
  41 #ifndef DEV_STANDALONE
  42 #include "prefs_gtk.h"
  43 #include "codeconv.h"
  44 #endif
  45
  46 #include "vcard.h"
  47
  48 #ifdef USE_JPILOT
  49 #include "jpilot.h"
  50 #endif
  51
  52 #ifdef USE_LDAP
  53 #include "ldapserver.h"
  54 #include "ldapctrl.h"
  55 #include "ldapquery.h"
  56 #endif
  57
  58 #define TAG_ADDRESS_INDEX    "addressbook"
  59
  60 #define TAG_IF_ADDRESS_BOOK  "book_list"
  61 #define TAG_IF_VCARD         "vcard_list"
  62 #define TAG_IF_JPILOT        "jpilot_list"
  63 #define TAG_IF_LDAP          "ldap_list"
  64
  65 #define TAG_DS_ADDRESS_BOOK  "book"
  66 #define TAG_DS_VCARD         "vcard"
  67 #define TAG_DS_JPILOT        "jpilot"
  68 #define TAG_DS_LDAP          "server"
  69
  70 /* XML Attribute names */
  71 #define ATTAG_BOOK_NAME       "name"
  72 #define ATTAG_BOOK_FILE       "file"
  73
  74 #define ATTAG_VCARD_NAME      "name"
  75 #define ATTAG_VCARD_FILE      "file"
  76
  77 #define ATTAG_JPILOT_NAME     "name"
  78 #define ATTAG_JPILOT_FILE     "file"
  79 #define ATTAG_JPILOT_CUSTOM_1 "custom-1"
  80 #define ATTAG_JPILOT_CUSTOM_2 "custom-2"
  81 #define ATTAG_JPILOT_CUSTOM_3 "custom-3"
  82 #define ATTAG_JPILOT_CUSTOM_4 "custom-4"
  83 #define ATTAG_JPILOT_CUSTOM   "custom-"
  84
  85 #define ATTAG_LDAP_NAME       "name"
  86 #define ATTAG_LDAP_HOST       "host"
  87 #define ATTAG_LDAP_PORT       "port"
  88 #define ATTAG_LDAP_BASE_DN    "base-dn"
  89 #define ATTAG_LDAP_BIND_DN    "bind-dn"
  90 #define ATTAG_LDAP_BIND_PASS  "bind-pass"
  91 #define ATTAG_LDAP_CRITERIA   "criteria"
  92 #define ATTAG_LDAP_MAX_ENTRY  "max-entry"
  93 #define ATTAG_LDAP_TIMEOUT    "timeout"
  94 #define ATTAG_LDAP_MAX_AGE    "max-age"
  95 #define ATTAG_LDAP_DYN_SEARCH "dyn-search"
  96
  97 #define ELTAG_LDAP_ATTR_SRCH  "attribute"
  98 #define ATTAG_LDAP_ATTR_NAME  "name"
  99
 100 /* New attributes */
 101 #define ATTAG_LDAP_DEFAULT    "default"
 102
 103 #if 0
 104 N_("Common address")
 105 N_("Personal address")
 106 #endif
 107
 108 #define DISP_NEW_COMMON       _("Common address")
 109 #define DISP_NEW_PERSONAL     _("Personal address")
 110
 111 /* Old address book */
 112 #define TAG_IF_OLD_COMMON     "common_address"
 113 #define TAG_IF_OLD_PERSONAL   "personal_address"
 114
 115 #define DISP_OLD_COMMON       _("Common address")
 116 #define DISP_OLD_PERSONAL     _("Personal address")
 117
 118 /*
 119  * Define attribute name-value pair.
 120  */
 121 typedef struct _AddressIfAttr AddressIfAttrib;
 122 struct _AddressIfAttr {
 123         gchar *name;
 124         gchar *value;
 125 };
 126
 127 /*
 128  * Define DOM fragment.
 129  */
 130 typedef struct _AddressIfFrag AddressIfFragment;
 131 struct _AddressIfFrag {
 132         gchar *name;
 133         GList *children;
 134         GList *attributes;
 135 };
 136
 137 /**
 138  * Build interface with default values.
 139  *
 140  * \param type Interface type.
 141  * \param name Interface name.
 142  * \param tagIf XML tag name for interface in address index file.
 143  * \param tagDS XML tag name for datasource in address index file.
 144  * \return Address interface object.
 145 */
 146 static AddressInterface *addrindex_create_interface(
 147                 gint type, gchar *name, gchar *tagIf, gchar *tagDS )
 148 {
 149         AddressInterface *iface = g_new0( AddressInterface, 1 );
 150
 151         ADDRITEM_TYPE(iface) = ITEMTYPE_INTERFACE;
 152         ADDRITEM_ID(iface) = NULL;
 153         ADDRITEM_NAME(iface) = g_strdup( name );
 154         ADDRITEM_PARENT(iface) = NULL;
 155         ADDRITEM_SUBTYPE(iface) = type;
 156         iface->type = type;
 157         iface->name = g_strdup( name );
 158         iface->listTag = g_strdup( tagIf );
 159         iface->itemTag = g_strdup( tagDS );
 160         iface->legacyFlag = FALSE;
 161         iface->haveLibrary = TRUE;
 162         iface->useInterface = TRUE;
 163         iface->readOnly      = TRUE;
 164
 165         /* Set callbacks to NULL values - override for each interface */
 166         iface->getAccessFlag = NULL;
 167         iface->getModifyFlag = NULL;
 168         iface->getReadFlag   = NULL;
 169         iface->getStatusCode = NULL;
 170         iface->getReadData   = NULL;
 171         iface->getRootFolder = NULL;
 172         iface->getListFolder = NULL;
 173         iface->getListPerson = NULL;
 174         iface->getAllPersons = NULL;
 175         iface->getAllGroups  = NULL;
 176         iface->getName       = NULL;
 177         iface->listSource = NULL;
 178
 179         /* Search stuff */
 180         iface->externalQuery = FALSE;
 181         iface->searchOrder = 0;         /* Ignored */
 182         iface->startSearch = NULL;
 183         iface->stopSearch = NULL;
 184
 185         return iface;
 186 }
 187
 188 /**
 189  * Build table of of all address book interfaces.
 190  * \param addrIndex Address index object.
 191  */
 192 static void addrindex_build_if_list( AddressIndex *addrIndex ) {
 193         AddressInterface *iface;
 194
 195         /* Create intrinsic XML address book interface */
 196         iface = addrindex_create_interface(
 197                         ADDR_IF_BOOK, "Address Book", TAG_IF_ADDRESS_BOOK,
 198                         TAG_DS_ADDRESS_BOOK );
 199         iface->readOnly      = FALSE;
 200         iface->getModifyFlag = ( void * ) addrbook_get_modified;
 201         iface->getAccessFlag = ( void * ) addrbook_get_accessed;
 202         iface->getReadFlag   = ( void * ) addrbook_get_read_flag;
 203         iface->getStatusCode = ( void * ) addrbook_get_status;
 204         iface->getReadData   = ( void * ) addrbook_read_data;
 205         iface->getRootFolder = ( void * ) addrbook_get_root_folder;
 206         iface->getListFolder = ( void * ) addrbook_get_list_folder;
 207         iface->getListPerson = ( void * ) addrbook_get_list_person;
 208         iface->getAllPersons = ( void * ) addrbook_get_all_persons;
 209         iface->getName       = ( void * ) addrbook_get_name;
 210         iface->setAccessFlag = ( void * ) addrbook_set_accessed;
 211         iface->searchOrder   = 0;
 212
 213         /* Add to list of interfaces in address book */
 214         addrIndex->interfaceList =
 215                 g_list_append( addrIndex->interfaceList, iface );
 216         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 217
 218         /* Create vCard interface */
 219         iface = addrindex_create_interface(
 220                         ADDR_IF_VCARD, "vCard", TAG_IF_VCARD, TAG_DS_VCARD );
 221         iface->getModifyFlag = ( void * ) vcard_get_modified;
 222         iface->getAccessFlag = ( void * ) vcard_get_accessed;
 223         iface->getReadFlag   = ( void * ) vcard_get_read_flag;
 224         iface->getStatusCode = ( void * ) vcard_get_status;
 225         iface->getReadData   = ( void * ) vcard_read_data;
 226         iface->getRootFolder = ( void * ) vcard_get_root_folder;
 227         iface->getListFolder = ( void * ) vcard_get_list_folder;
 228         iface->getListPerson = ( void * ) vcard_get_list_person;
 229         iface->getAllPersons = ( void * ) vcard_get_all_persons;
 230         iface->getName       = ( void * ) vcard_get_name;
 231         iface->setAccessFlag = ( void * ) vcard_set_accessed;
 232         iface->searchOrder   = 0;
 233         addrIndex->interfaceList =
 234                 g_list_append( addrIndex->interfaceList, iface );
 235         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 236
 237         /* Create JPilot interface */
 238         iface = addrindex_create_interface(
 239                         ADDR_IF_JPILOT, "J-Pilot", TAG_IF_JPILOT,
 240                         TAG_DS_JPILOT );
 241 #ifdef USE_JPILOT
 242         iface->haveLibrary = jpilot_test_pilot_lib();
 243         iface->useInterface = iface->haveLibrary;
 244         iface->getModifyFlag = ( void * ) jpilot_get_modified;
 245         iface->getAccessFlag = ( void * ) jpilot_get_accessed;
 246         iface->getReadFlag   = ( void * ) jpilot_get_read_flag;
 247         iface->getStatusCode = ( void * ) jpilot_get_status;
 248         iface->getReadData   = ( void * ) jpilot_read_data;
 249         iface->getRootFolder = ( void * ) jpilot_get_root_folder;
 250         iface->getListFolder = ( void * ) jpilot_get_list_folder;
 251         iface->getListPerson = ( void * ) jpilot_get_list_person;
 252         iface->getAllPersons = ( void * ) jpilot_get_all_persons;
 253         iface->getName       = ( void * ) jpilot_get_name;
 254         iface->setAccessFlag = ( void * ) jpilot_set_accessed;
 255         iface->searchOrder   = 0;
 256 #else
 257         iface->useInterface = FALSE;
 258         iface->haveLibrary = FALSE;
 259 #endif
 260         addrIndex->interfaceList =
 261                 g_list_append( addrIndex->interfaceList, iface );
 262         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 263
 264         /* Create LDAP interface */
 265         iface = addrindex_create_interface(
 266                         ADDR_IF_LDAP, "LDAP", TAG_IF_LDAP, TAG_DS_LDAP );
 267 #ifdef USE_LDAP
 268         /* iface->haveLibrary = ldapsvr_test_ldap_lib(); */
 269         iface->haveLibrary = ldaputil_test_ldap_lib();
 270         iface->useInterface = iface->haveLibrary;
 271         /* iface->getModifyFlag = ( void * ) ldapsvr_get_modified; */
 272         iface->getAccessFlag = ( void * ) ldapsvr_get_accessed;
 273         /* iface->getReadFlag   = ( void * ) ldapsvr_get_read_flag; */
 274         iface->getStatusCode = ( void * ) ldapsvr_get_status;
 275         /* iface->getReadData   = ( void * ) ldapsvr_read_data; */
 276         iface->getRootFolder = ( void * ) ldapsvr_get_root_folder;
 277         iface->getListFolder = ( void * ) ldapsvr_get_list_folder;
 278         iface->getListPerson = ( void * ) ldapsvr_get_list_person;
 279         iface->getName       = ( void * ) ldapsvr_get_name;
 280         iface->setAccessFlag = ( void * ) ldapsvr_set_accessed;
 281         iface->externalQuery = TRUE;
 282         iface->searchOrder   = 1;
 283 #else
 284         iface->useInterface = FALSE;
 285         iface->haveLibrary = FALSE;
 286 #endif
 287         addrIndex->interfaceList =
 288                 g_list_append( addrIndex->interfaceList, iface );
 289         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 290
 291         /* Two old legacy data sources (pre 0.7.0) */
 292         iface = addrindex_create_interface(
 293                         ADDR_IF_COMMON, "Old Address - common",
 294                         TAG_IF_OLD_COMMON, NULL );
 295         iface->legacyFlag = TRUE;
 296         addrIndex->interfaceList =
 297                 g_list_append( addrIndex->interfaceList, iface );
 298         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 299
 300         iface = addrindex_create_interface(
 301                         ADDR_IF_COMMON, "Old Address - personal",
 302                         TAG_IF_OLD_PERSONAL, NULL );
 303         iface->legacyFlag = TRUE;
 304         addrIndex->interfaceList =
 305                 g_list_append( addrIndex->interfaceList, iface );
 306         ADDRITEM_PARENT(iface) = ADDRITEM_OBJECT(addrIndex);
 307
 308 }
 309
 310 /**
 311  * Free DOM fragment.
 312  * \param fragment Fragment to free.
 313  */
 314 static addrindex_free_fragment( AddressIfFragment *fragment ) {
 315         GList *node;
 316
 317         /* Free children */
 318         node = fragment->children;
 319         while( node ) {
 320                 AddressIfFragment *child = node->data;
 321                 addrindex_free_fragment( child );
 322                 node->data = NULL;
 323                 node = g_list_next( node );
 324         }
 325         g_list_free( fragment->children );
 326
 327         /* Free attributes */
 328         node = fragment->attributes;
 329         while( node ) {
 330                 AddressIfAttrib *nv = node->data;
 331                 g_free( nv->name );
 332                 g_free( nv->value );
 333                 g_free( nv );
 334                 node->data = NULL;
 335                 node = g_list_next( node );
 336         }
 337         g_list_free( fragment->attributes );
 338
 339         g_free( fragment->name );
 340         fragment->name = NULL;
 341         fragment->attributes = NULL;
 342         fragment->children = NULL;
 343
 344         g_free( fragment );
 345 }
 346
 347 /**
 348  * Create a new data source.
 349  * \param ifType Interface type to create.
 350  * \return Initialized data source.
 351  */
 352 AddressDataSource *addrindex_create_datasource( AddressIfType ifType ) {
 353         AddressDataSource *ds = g_new0( AddressDataSource, 1 );
 354
 355         ADDRITEM_TYPE(ds) = ITEMTYPE_DATASOURCE;
 356         ADDRITEM_ID(ds) = NULL;
 357         ADDRITEM_NAME(ds) = NULL;
 358         ADDRITEM_PARENT(ds) = NULL;
 359         ADDRITEM_SUBTYPE(ds) = 0;
 360         ds->type = ifType;
 361         ds->rawDataSource = NULL;
 362         ds->interface = NULL;
 363         return ds;
 364 }
 365
 366 /**
 367  * Free up data source.
 368  * \param ds Data source to free.
 369  */
 370 void addrindex_free_datasource( AddressDataSource *ds ) {
 371         AddressInterface *iface;
 372
 373         g_return_if_fail( ds != NULL );
 374
 375         iface = ds->interface;
 376         if( ds->rawDataSource != NULL ) {
 377                 if( iface != NULL ) {
 378                         if( iface->useInterface ) {
 379                                 if( iface->type == ADDR_IF_BOOK ) {
 380                                         AddressBookFile *abf = ds->rawDataSource;
 381                                         addrbook_free_book( abf );
 382                                 }
 383                                 else if( iface->type == ADDR_IF_VCARD ) {
 384                                         VCardFile *vcf = ds->rawDataSource;
 385                                         vcard_free( vcf );
 386                                 }
 387 #ifdef USE_JPILOT
 388                                 else if( iface->type == ADDR_IF_JPILOT ) {
 389                                         JPilotFile *jpf = ds->rawDataSource;
 390                                         jpilot_free( jpf );
 391                                 }
 392 #endif
 393 #ifdef USE_LDAP
 394                                 else if( iface->type == ADDR_IF_LDAP ) {
 395                                         LdapServer *server = ds->rawDataSource;
 396                                         ldapsvr_free( server );
 397                                 }
 398 #endif
 399                                 else {
 400                                 }
 401                         }
 402                         else {
 403                                 AddressIfFragment *fragment = ds->rawDataSource;
 404                                 addrindex_free_fragment( fragment );
 405                         }
 406                 }
 407         }
 408
 409         ADDRITEM_TYPE(ds) = ITEMTYPE_NONE;
 410         ADDRITEM_ID(ds) = NULL;
 411         ADDRITEM_NAME(ds) = NULL;
 412         ADDRITEM_PARENT(ds) = NULL;
 413         ADDRITEM_SUBTYPE(ds) = 0;
 414         ds->type = ADDR_IF_NONE;
 415         ds->interface = NULL;
 416         ds->rawDataSource = NULL;
 417
 418         g_free( ds );
 419 }
 420
 421 /**
 422  * Free up all data sources for specified interface.
 423  * \param iface Address interface to process.
 424  */
 425 static void addrindex_free_all_datasources( AddressInterface *iface ) {
 426         GList *node = iface->listSource;
 427         while( node ) {
 428                 AddressDataSource *ds = node->data;
 429                 addrindex_free_datasource( ds );
 430                 node->data = NULL;
 431                 node = g_list_next( node );
 432         }
 433 }
 434
 435 /**
 436  * Free up specified interface.
 437  * \param iface Interface to process.
 438  */
 439 static void addrindex_free_interface( AddressInterface *iface ) {
 440         /* Free up data sources */
 441         addrindex_free_all_datasources( iface );
 442         g_list_free( iface->listSource );
 443
 444         /* Free internal storage */
 445         g_free( ADDRITEM_ID(iface) );
 446         g_free( ADDRITEM_NAME(iface) );
 447         g_free( iface->name );
 448         g_free( iface->listTag );
 449         g_free( iface->itemTag );
 450
 451         /* Clear all pointers */
 452         ADDRITEM_TYPE(iface) = ITEMTYPE_NONE;
 453         ADDRITEM_ID(iface) = NULL;
 454         ADDRITEM_NAME(iface) = NULL;
 455         ADDRITEM_PARENT(iface) = NULL;
 456         ADDRITEM_SUBTYPE(iface) = 0;
 457         iface->type = ADDR_IF_NONE;
 458         iface->name = NULL;
 459         iface->listTag = NULL;
 460         iface->itemTag = NULL;
 461         iface->legacyFlag = FALSE;
 462         iface->useInterface = FALSE;
 463         iface->haveLibrary = FALSE;
 464         iface->listSource = NULL;
 465
 466         /* Search stuff */
 467         iface->searchOrder = 0;
 468         iface->startSearch = NULL;
 469         iface->stopSearch = NULL;
 470
 471         g_free( iface );
 472 }
 473
 474 /**
 475  * Return cache ID for specified data source.
 476  *
 477  * \param  addrIndex Address index.
 478  * \param  ds        Data source.
 479  * \return ID or NULL if not found. This should be <code>g_free()</code>
 480  *         when done.
 481  */
 482 gchar *addrindex_get_cache_id( AddressIndex *addrIndex, AddressDataSource *ds ) {
 483         gchar *cacheID = NULL;
 484         AddrBookBase *adbase;
 485         AddressCache *cache;
 486
 487         g_return_val_if_fail( addrIndex != NULL, NULL );
 488         g_return_val_if_fail( ds != NULL, NULL );
 489
 490         adbase = ( AddrBookBase * ) ds->rawDataSource;
 491         if( adbase ) {
 492                 cache = adbase->addressCache;
 493                 if( cache ) {
 494                         cacheID = g_strdup( cache->cacheID );
 495                 }
 496         }
 497
 498         return cacheID;
 499 }
 500
 501 /**
 502  * Return reference to data source for specified cacheID.
 503  * \param addrIndex Address index.
 504  * \param cacheID   ID.
 505  * \return Data source, or NULL if not found.
 506  */
 507 AddressDataSource *addrindex_get_datasource(
 508                 AddressIndex *addrIndex, const gchar *cacheID )
 509 {
 510         g_return_val_if_fail( addrIndex != NULL, NULL );
 511         g_return_val_if_fail( cacheID != NULL, NULL );
 512         return ( AddressDataSource * ) g_hash_table_lookup( addrIndex->hashCache, cacheID );
 513 }
 514
 515 /**
 516  * Return reference to address cache for specified cacheID.
 517  * \param addrIndex Address index.
 518  * \param cacheID   ID.
 519  * \return Address cache, or NULL if not found.
 520  */
 521 AddressCache *addrindex_get_cache( AddressIndex *addrIndex, const gchar *cacheID ) {
 522         AddressDataSource *ds;
 523         AddrBookBase *adbase;
 524         AddressCache *cache;
 525
 526         g_return_val_if_fail( addrIndex != NULL, NULL );
 527         g_return_val_if_fail( cacheID != NULL, NULL );
 528
 529         cache = NULL;
 530         ds = addrindex_get_datasource( addrIndex, cacheID );
 531         if( ds ) {
 532                 adbase = ( AddrBookBase * ) ds->rawDataSource;
 533                 cache = adbase->addressCache;
 534         }
 535         return cache;
 536 }
 537
 538 /**
 539  * Add data source into hash table.
 540  * \param addrIndex Address index.
 541  * \param ds        Data source.
 542  */
 543 static void addrindex_hash_add_cache(
 544                 AddressIndex *addrIndex, AddressDataSource *ds )
 545 {
 546         gchar *cacheID;
 547
 548         cacheID = addrindex_get_cache_id( addrIndex, ds );
 549         if( cacheID ) {
 550                 g_hash_table_insert( addrIndex->hashCache, cacheID, ds );
 551         }
 552 }
 553
 554 /*
 555  * Free hash table callback function.
 556  */
 557 static gboolean addrindex_free_cache_cb( gpointer key, gpointer value, gpointer data ) {
 558         g_free( key );
 559         key = NULL;
 560         value = NULL;
 561         return TRUE;
 562 }
 563
 564 /*
 565  * Free hash table of address cache items.
 566  */
 567 static void addrindex_free_cache_hash( GHashTable *table ) {
 568         g_hash_table_freeze( table );
 569         g_hash_table_foreach_remove( table, addrindex_free_cache_cb, NULL );
 570         g_hash_table_thaw( table );
 571         g_hash_table_destroy( table );
 572 }
 573
 574 /*
 575  * Remove data source from internal hashtable.
 576  * \param addrIndex Address index.
 577  * \param ds        Data source to remove.
 578  */
 579 static void addrindex_hash_remove_cache(
 580                 AddressIndex *addrIndex, AddressDataSource *ds )
 581 {
 582         gchar *cacheID;
 583
 584         cacheID = addrindex_get_cache_id( addrIndex, ds );
 585         if( cacheID ) {
 586                 g_hash_table_remove( addrIndex->hashCache, cacheID );
 587                 g_free( cacheID );
 588                 cacheID = NULL;
 589         }
 590 }
 591
 592 /*
 593  * Create a new address index.
 594  * \return Initialized address index object.
 595  */
 596 AddressIndex *addrindex_create_index( void ) {
 597         AddressIndex *addrIndex = g_new0( AddressIndex, 1 );
 598
 599         ADDRITEM_TYPE(addrIndex) = ITEMTYPE_INDEX;
 600         ADDRITEM_ID(addrIndex) = NULL;
 601         ADDRITEM_NAME(addrIndex) = g_strdup( "Address Index" );
 602         ADDRITEM_PARENT(addrIndex) = NULL;
 603         ADDRITEM_SUBTYPE(addrIndex) = 0;
 604         addrIndex->filePath = NULL;
 605         addrIndex->fileName = NULL;
 606         addrIndex->retVal = MGU_SUCCESS;
 607         addrIndex->needsConversion = FALSE;
 608         addrIndex->wasConverted = FALSE;
 609         addrIndex->conversionError = FALSE;
 610         addrIndex->interfaceList = NULL;
 611         addrIndex->lastType = ADDR_IF_NONE;
 612         addrIndex->dirtyFlag = FALSE;
 613         addrIndex->hashCache = g_hash_table_new( g_str_hash, g_str_equal );
 614         addrIndex->loadedFlag = FALSE;
 615         addrIndex->searchOrder = NULL;
 616         addrindex_build_if_list( addrIndex );
 617         return addrIndex;
 618 }
 619
 620 /**
 621  * Property - Specify file path to address index file.
 622  * \param addrIndex Address index.
 623  * \param value Path to index file.
 624  */
 625 void addrindex_set_file_path( AddressIndex *addrIndex, const gchar *value ) {
 626         g_return_if_fail( addrIndex != NULL );
 627         addrIndex->filePath = mgu_replace_string( addrIndex->filePath, value );
 628 }
 629
 630 /**
 631  * Property - Specify file name to address index file.
 632  * \param addrIndex Address index.
 633  * \param value File name.
 634  */
 635 void addrindex_set_file_name( AddressIndex *addrIndex, const gchar *value ) {
 636         g_return_if_fail( addrIndex != NULL );
 637         addrIndex->fileName = mgu_replace_string( addrIndex->fileName, value );
 638 }
 639
 640 /**
 641  * Property - Specify file path to be used.
 642  * \param addrIndex Address index.
 643  * \param value Path to JPilot file.
 644  */
 645 void addrindex_set_dirty( AddressIndex *addrIndex, const gboolean value ) {
 646         g_return_if_fail( addrIndex != NULL );
 647         addrIndex->dirtyFlag = value;
 648 }
 649
 650 /**
 651  * Property - get loaded flag. Note that this flag is set after reading data
 652  * from the address books.
 653  * \param addrIndex Address index.
 654  * \return <i>TRUE</i> if address index data was loaded.
 655  */
 656 gboolean addrindex_get_loaded( AddressIndex *addrIndex ) {
 657         g_return_val_if_fail( addrIndex != NULL, FALSE );
 658         return addrIndex->loadedFlag;
 659 }
 660
 661 /**
 662  * Return list of address interfaces.
 663  * \param addrIndex Address index.
 664  * \return List of address interfaces.
 665  */
 666 GList *addrindex_get_interface_list( AddressIndex *addrIndex ) {
 667         g_return_val_if_fail( addrIndex != NULL, NULL );
 668         return addrIndex->interfaceList;
 669 }
 670
 671 /**
 672  * Perform any other initialization of address index.
 673  * \param addrIndex Address index.
 674  */
 675 void addrindex_initialize( AddressIndex *addrIndex ) {
 676         addrcompl_initialize( addrIndex );
 677 }
 678
 679 /**
 680  * Perform any other teardown of address index.
 681  * \param addrIndex Address index.
 682  */
 683 void addrindex_teardown( AddressIndex *addrIndex ) {
 684         addrcompl_teardown();
 685 }
 686
 687 /**
 688  * Free up address index.
 689  * \param addrIndex Address index.
 690  */
 691 void addrindex_free_index( AddressIndex *addrIndex ) {
 692         GList *node;
 693
 694         g_return_if_fail( addrIndex != NULL );
 695
 696         /* Search stuff */
 697         g_list_free( addrIndex->searchOrder );
 698         addrIndex->searchOrder = NULL;
 699
 700         /* Free internal storage */
 701         g_free( ADDRITEM_ID(addrIndex) );
 702         g_free( ADDRITEM_NAME(addrIndex) );
 703         g_free( addrIndex->filePath );
 704         g_free( addrIndex->fileName );
 705
 706         /* Clear pointers */
 707         ADDRITEM_TYPE(addrIndex) = ITEMTYPE_NONE;
 708         ADDRITEM_ID(addrIndex) = NULL;
 709         ADDRITEM_NAME(addrIndex) = NULL;
 710         ADDRITEM_PARENT(addrIndex) = NULL;
 711         ADDRITEM_SUBTYPE(addrIndex) = 0;
 712         addrIndex->filePath = NULL;
 713         addrIndex->fileName = NULL;
 714         addrIndex->retVal = MGU_SUCCESS;
 715         addrIndex->needsConversion = FALSE;
 716         addrIndex->wasConverted = FALSE;
 717         addrIndex->conversionError = FALSE;
 718         addrIndex->lastType = ADDR_IF_NONE;
 719         addrIndex->dirtyFlag = FALSE;
 720
 721         /* Free up interfaces */
 722         node = addrIndex->interfaceList;
 723         while( node ) {
 724                 AddressInterface *iface = node->data;
 725                 addrindex_free_interface( iface );
 726                 node = g_list_next( node );
 727         }
 728         g_list_free( addrIndex->interfaceList );
 729         addrIndex->interfaceList = NULL;
 730
 731         /* Free up hash cache */
 732         addrindex_free_cache_hash( addrIndex->hashCache );
 733         addrIndex->hashCache = NULL;
 734
 735         addrIndex->loadedFlag = FALSE;
 736
 737         g_free( addrIndex );
 738 }
 739
 740 /**
 741  * Print address index.
 742  * \param addrIndex Address index.
 743  * \parem stream    Stream to print.
 744 */
 745 void addrindex_print_index( AddressIndex *addrIndex, FILE *stream ) {
 746         g_return_if_fail( addrIndex != NULL );
 747         fprintf( stream, "AddressIndex:\n" );
 748         fprintf( stream, "\tfile path: '%s'\n", addrIndex->filePath );
 749         fprintf( stream, "\tfile name: '%s'\n", addrIndex->fileName );
 750         fprintf( stream, "\t   status: %d\n", addrIndex->retVal );
 751         fprintf( stream, "\tconverted: '%s'\n",
 752                         addrIndex->wasConverted ? "yes" : "no" );
 753         fprintf( stream, "\tcvt error: '%s'\n",
 754                         addrIndex->conversionError ? "yes" : "no" );
 755         fprintf( stream, "\t---\n" );
 756 }
 757
 758 /**
 759  * Retrieve reference to address interface for specified interface type.
 760  * \param  addrIndex Address index.
 761  * \param  ifType Interface type.
 762  * \return Address interface, or NULL if not found.
 763  */
 764 AddressInterface *addrindex_get_interface(
 765         AddressIndex *addrIndex, AddressIfType ifType )
 766 {
 767         AddressInterface *retVal = NULL;
 768         GList *node;
 769
 770         g_return_val_if_fail( addrIndex != NULL, NULL );
 771
 772         node = addrIndex->interfaceList;
 773         while( node ) {
 774                 AddressInterface *iface = node->data;
 775                 node = g_list_next( node );
 776                 if( iface->type == ifType ) {
 777                         retVal = iface;
 778                         break;
 779                 }
 780         }
 781         return retVal;
 782 }
 783
 784 /**
 785  * Add raw data source to index. The raw data object (an AddressBookFile or
 786  * VCardFile object, for example) should be supplied as the raw dataSource
 787  * argument.
 788  *
 789  * \param  addrIndex Address index.
 790  * \param ifType     Interface type to add.
 791  * \param dataSource Actual raw data source to add.
 792  * \return Data source added, or NULL if invalid interface type.
 793  */
 794 AddressDataSource *addrindex_index_add_datasource(
 795         AddressIndex *addrIndex, AddressIfType ifType, gpointer dataSource )
 796 {
 797         AddressInterface *iface;
 798         AddressDataSource *ds = NULL;
 799
 800         g_return_val_if_fail( addrIndex != NULL, NULL );
 801         g_return_val_if_fail( dataSource != NULL, NULL );
 802
 803         iface = addrindex_get_interface( addrIndex, ifType );
 804         if( iface ) {
 805                 ds = addrindex_create_datasource( ifType );
 806                 ADDRITEM_PARENT(ds) = ADDRITEM_OBJECT(iface);
 807                 ds->type = ifType;
 808                 ds->rawDataSource = dataSource;
 809                 ds->interface = iface;
 810                 iface->listSource = g_list_append( iface->listSource, ds );
 811                 addrIndex->dirtyFlag = TRUE;
 812
 813                 addrindex_hash_add_cache( addrIndex, ds );
 814         }
 815         return ds;
 816 }
 817
 818 /**
 819  * Remove specified data source from index.
 820  * \param  addrIndex Address index.
 821  * \param  dataSource Data source to add.
 822  * \return Reference to data source if removed, or NULL if data source was not
 823  *         found in index. Note the this object must still be freed.
 824  */
 825 AddressDataSource *addrindex_index_remove_datasource(
 826         AddressIndex *addrIndex, AddressDataSource *dataSource )
 827 {
 828         AddressDataSource *retVal = FALSE;
 829         AddressInterface *iface;
 830
 831         g_return_val_if_fail( addrIndex != NULL, NULL );
 832         g_return_val_if_fail( dataSource != NULL, NULL );
 833
 834         iface = addrindex_get_interface( addrIndex, dataSource->type );
 835         if( iface ) {
 836                 iface->listSource = g_list_remove( iface->listSource, dataSource );
 837                 addrIndex->dirtyFlag = TRUE;
 838                 dataSource->interface = NULL;
 839
 840                 /* Remove cache from hash table */
 841                 addrindex_hash_remove_cache( addrIndex, dataSource );
 842
 843                 retVal = dataSource;
 844         }
 845         return retVal;
 846 }
 847
 848 /**
 849  * Retrieve a reference to address interface for specified interface type and
 850  * XML interface tag name.
 851  * \param  addrIndex Address index.
 852  * \param  tag       XML interface tag name to match.
 853  * \param  ifType    Interface type to match.
 854  * \return Reference to address index, or NULL if not found in index.
 855  */
 856 static AddressInterface *addrindex_tag_get_interface(
 857         AddressIndex *addrIndex, gchar *tag, AddressIfType ifType )
 858 {
 859         AddressInterface *retVal = NULL;
 860         GList *node = addrIndex->interfaceList;
 861
 862         while( node ) {
 863                 AddressInterface *iface = node->data;
 864                 node = g_list_next( node );
 865                 if( tag ) {
 866                         if( strcmp( iface->listTag, tag ) == 0 ) {
 867                                 retVal = iface;
 868                                 break;
 869                         }
 870                 }
 871                 else {
 872                         if( iface->type == ifType ) {
 873                                 retVal = iface;
 874                                 break;
 875                         }
 876                 }
 877         }
 878         return retVal;
 879 }
 880
 881 /**
 882  * Retrieve a reference to address interface for specified interface type and
 883  * XML datasource tag name.
 884  * \param  addrIndex Address index.
 885  * \param  ifType    Interface type to match.
 886  * \param  tag       XML datasource tag name to match.
 887  * \return Reference to address index, or NULL if not found in index.
 888  */
 889 static AddressInterface *addrindex_tag_get_datasource(
 890         AddressIndex *addrIndex, AddressIfType ifType, gchar *tag )
 891 {
 892         AddressInterface *retVal = NULL;
 893         GList *node = addrIndex->interfaceList;
 894
 895         while( node ) {
 896                 AddressInterface *iface = node->data;
 897                 node = g_list_next( node );
 898                 if( iface->type == ifType && iface->itemTag ) {
 899                         if( strcmp( iface->itemTag, tag ) == 0 ) {
 900                                 retVal = iface;
 901                                 break;
 902                         }
 903                 }
 904         }
 905         return retVal;
 906 }
 907
 908 /* **********************************************************************
 909 * Interface XML parsing functions.
 910 * ***********************************************************************
 911 */
 912
 913 /**
 914  * Write start of XML element to file.
 915  * \param fp   File.
 916  * \param lvl  Indentation level.
 917  * \param name Element name.
 918  */
 919 static void addrindex_write_elem_s( FILE *fp, const gint lvl, const gchar *name ) {
 920         gint i;
 921         for( i = 0; i < lvl; i++ ) fputs( "  ", fp );
 922         fputs( "<", fp );
 923         fputs( name, fp );
 924 }
 925
 926 /**
 927  * Write end of XML element to file.
 928  * \param fp   File.
 929  * \param lvl  Indentation level.
 930  * \param name Element name.
 931  */
 932 static void addrindex_write_elem_e( FILE *fp, const gint lvl, const gchar *name ) {
 933         gint i;
 934         for( i = 0; i < lvl; i++ ) fputs( "  ", fp );
 935         fputs( "</", fp );
 936         fputs( name, fp );
 937         fputs( ">\n", fp );
 938 }
 939
 940 /**
 941  * Write XML attribute to file.
 942  * \param fp    File.
 943  * \param name  Attribute name.
 944  * \param value Attribute value.
 945  */
 946 static void addrindex_write_attr( FILE *fp, const gchar *name, const gchar *value ) {
 947         fputs( " ", fp );
 948         fputs( name, fp );
 949         fputs( "=\"", fp );
 950         xml_file_put_escape_str( fp, value );
 951         fputs( "\"", fp );
 952 }
 953
 954 /**
 955  * Return DOM fragment for current XML tag from file.
 956  * \param  file XML file being processed.
 957  * \return Fragment representing DOM fragment for configuration element.
 958  */
 959 static AddressIfFragment *addrindex_read_fragment( XMLFile *file ) {
 960         AddressIfFragment *fragment;
 961         AddressIfFragment *child;
 962         AddressIfAttrib *nv;
 963         XMLTag *xtag;
 964         GList *list;
 965         GList *attr;
 966         gchar *name;
 967         gchar *value;
 968         guint prevLevel;
 969         gint rc;
 970
 971         /* printf( "addrindex_read_fragment\n" ); */
 972
 973         prevLevel = file->level;
 974
 975         /* Get current tag name */
 976         xtag = xml_get_current_tag( file );
 977
 978         /* Create new fragment */
 979         fragment = g_new0( AddressIfFragment, 1 );
 980         fragment->name = g_strdup( xtag->tag );
 981         fragment->children = NULL;
 982         fragment->attributes = NULL;
 983
 984         /* Read attributes */
 985         list = NULL;
 986         attr = xml_get_current_tag_attr( file );
 987         while( attr ) {
 988                 name = ((XMLAttr *)attr->data)->name;
 989                 value = ((XMLAttr *)attr->data)->value;
 990                 nv = g_new0( AddressIfAttrib, 1 );
 991                 nv->name = g_strdup( name );
 992                 nv->value = g_strdup( value );
 993                 list = g_list_append( list, nv );
 994                 attr = g_list_next( attr );
 995         }
 996         fragment->attributes = list;
 997
 998         /* Now read the children */
 999         while( TRUE ) {
1000                 rc = xml_parse_next_tag( file );
1001                 if( rc != 0 ) {
1002                         /* End of file? */
1003                         break;
1004                 }
1005                 if( file->level < prevLevel ) {
1006                         /* We must be above level we start at */
1007                         break;
1008                 }
1009                 child = addrindex_read_fragment( file );
1010                 fragment->children = g_list_append( fragment->children, child );
1011         }
1012
1013         return fragment;
1014 }
1015
1016 /**
1017  * Write DOM fragment to file.
1018  * \param fp       File to write.
1019  * \param fragment DOM fragment for configuration element.
1020  * \param lvl      Indent level.
1021  */
1022 static void addrindex_write_fragment(
1023                 FILE *fp, const AddressIfFragment *fragment, const gint lvl )
1024 {
1025         GList *node;
1026
1027         if( fragment ) {
1028                 addrindex_write_elem_s( fp, lvl, fragment->name );
1029                 node = fragment->attributes;
1030                 while( node ) {
1031                         AddressIfAttrib *nv = node->data;
1032                         addrindex_write_attr( fp, nv->name, nv->value );
1033                         node = g_list_next( node );
1034                 }
1035                 if( fragment->children ) {
1036                         fputs(" >\n", fp);
1037
1038                         /* Output children */
1039                         node = fragment->children;
1040                         while( node ) {
1041                                 AddressIfFragment *child = node->data;
1042                                 addrindex_write_fragment( fp, child, 1+lvl );
1043                                 node = g_list_next( node );
1044                         }
1045
1046                         /* Output closing tag */
1047                         addrindex_write_elem_e( fp, lvl, fragment->name );
1048                 }
1049                 else {
1050                         fputs(" />\n", fp);
1051                 }
1052         }
1053 }
1054
1055 /*
1056 static void addrindex_print_fragment_r(
1057                 const AddressIfFragment *fragment, FILE *stream, gint lvl )
1058 {
1059         GList *node;
1060         gint i;
1061
1062         for( i = 0; i < lvl; i++ )
1063                 fprintf( stream, "  " );
1064         fprintf( stream, "Element:%s:\n", fragment->name );
1065         node = fragment->attributes;
1066         while( node ) {
1067                 AddressIfAttrib *nv = node->data;
1068                 for( i = 0; i < lvl; i++ )
1069                         fprintf( stream, "  " );
1070                 fprintf( stream, "    %s : %s\n", nv->name, nv->value );
1071                 node = g_list_next( node );
1072         }
1073         node = fragment->children;
1074         while( node ) {
1075                 AddressIfFragment *child = node->data;
1076                 addrindex_print_fragment_r( child, stream, 1+lvl );
1077                 node = g_list_next( node );
1078         }
1079 }
1080
1081 static void addrindex_print_fragment( const AddressIfFragment *fragment, FILE *stream ) {
1082         addrindex_print_fragment_r( fragment, stream, 0 );
1083 }
1084 */
1085
1086 /**
1087  * Read/parse address index file, creating a data source for a regular
1088  * intrinsic XML addressbook.
1089  * \param  file Address index file.
1090  * \return Data source.
1091  */
1092 static AddressDataSource *addrindex_parse_book( XMLFile *file ) {
1093         AddressDataSource *ds;
1094         AddressBookFile *abf;
1095         GList *attr;
1096
1097         ds = addrindex_create_datasource( ADDR_IF_BOOK );
1098         abf = addrbook_create_book();
1099         attr = xml_get_current_tag_attr( file );
1100         while( attr ) {
1101                 gchar *name = ((XMLAttr *)attr->data)->name;
1102                 gchar *value = ((XMLAttr *)attr->data)->value;
1103                 if( strcmp( name, ATTAG_BOOK_NAME ) == 0 ) {
1104                         addrbook_set_name( abf, value );
1105                 }
1106                 else if( strcmp( name, ATTAG_BOOK_FILE ) == 0) {
1107                         addrbook_set_file( abf, value );
1108                 }
1109                 attr = g_list_next( attr );
1110         }
1111         ds->rawDataSource = abf;
1112         return ds;
1113 }
1114
1115 static void addrindex_write_book( FILE *fp, AddressDataSource *ds, gint lvl ) {
1116         AddressBookFile *abf = ds->rawDataSource;
1117         if( abf ) {
1118                 addrindex_write_elem_s( fp, lvl, TAG_DS_ADDRESS_BOOK );
1119                 addrindex_write_attr( fp, ATTAG_BOOK_NAME, addrbook_get_name( abf ) );
1120                 addrindex_write_attr( fp, ATTAG_BOOK_FILE, abf->fileName );
1121                 fputs( " />\n", fp );
1122         }
1123 }
1124
1125 static AddressDataSource *addrindex_parse_vcard( XMLFile *file ) {
1126         AddressDataSource *ds;
1127         VCardFile *vcf;
1128         GList *attr;
1129
1130         ds = addrindex_create_datasource( ADDR_IF_VCARD );
1131         vcf = vcard_create();
1132         attr = xml_get_current_tag_attr( file );
1133         while( attr ) {
1134                 gchar *name = ((XMLAttr *)attr->data)->name;
1135                 gchar *value = ((XMLAttr *)attr->data)->value;
1136                 if( strcmp( name, ATTAG_VCARD_NAME ) == 0 ) {
1137                         vcard_set_name( vcf, value );
1138                 }
1139                 else if( strcmp( name, ATTAG_VCARD_FILE ) == 0) {
1140                         vcard_set_file( vcf, value );
1141                 }
1142                 attr = g_list_next( attr );
1143         }
1144         ds->rawDataSource = vcf;
1145         return ds;
1146 }
1147
1148 static void addrindex_write_vcard( FILE *fp, AddressDataSource *ds, gint lvl ) {
1149         VCardFile *vcf = ds->rawDataSource;
1150         if( vcf ) {
1151                 addrindex_write_elem_s( fp, lvl, TAG_DS_VCARD );
1152                 addrindex_write_attr( fp, ATTAG_VCARD_NAME, vcard_get_name( vcf ) );
1153                 addrindex_write_attr( fp, ATTAG_VCARD_FILE, vcf->path );
1154                 fputs( " />\n", fp );
1155         }
1156 }
1157
1158 #ifdef USE_JPILOT
1159 static AddressDataSource *addrindex_parse_jpilot( XMLFile *file ) {
1160         AddressDataSource *ds;
1161         JPilotFile *jpf;
1162         GList *attr;
1163
1164         ds = addrindex_create_datasource( ADDR_IF_JPILOT );
1165         jpf = jpilot_create();
1166         attr = xml_get_current_tag_attr( file );
1167         while( attr ) {
1168                 gchar *name = ((XMLAttr *)attr->data)->name;
1169                 gchar *value = ((XMLAttr *)attr->data)->value;
1170                 if( strcmp( name, ATTAG_JPILOT_NAME ) == 0 ) {
1171                         jpilot_set_name( jpf, value );
1172                 }
1173                 else if( strcmp( name, ATTAG_JPILOT_FILE ) == 0 ) {
1174                         jpilot_set_file( jpf, value );
1175                 }
1176                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_1 ) == 0 ) {
1177                         jpilot_add_custom_label( jpf, value );
1178                 }
1179                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_2 ) == 0 ) {
1180                         jpilot_add_custom_label( jpf, value );
1181                 }
1182                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_3 ) == 0 ) {
1183                         jpilot_add_custom_label( jpf, value );
1184                 }
1185                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_4 ) == 0 ) {
1186                         jpilot_add_custom_label( jpf, value );
1187                 }
1188                 attr = g_list_next( attr );
1189         }
1190         ds->rawDataSource = jpf;
1191         return ds;
1192 }
1193
1194 static void addrindex_write_jpilot( FILE *fp,AddressDataSource *ds, gint lvl ) {
1195         JPilotFile *jpf = ds->rawDataSource;
1196         if( jpf ) {
1197                 gint ind;
1198                 GList *node;
1199                 GList *customLbl = jpilot_get_custom_labels( jpf );
1200                 addrindex_write_elem_s( fp, lvl, TAG_DS_JPILOT );
1201                 addrindex_write_attr( fp, ATTAG_JPILOT_NAME, jpilot_get_name( jpf ) );
1202                 addrindex_write_attr( fp, ATTAG_JPILOT_FILE, jpf->path );
1203                 node = customLbl;
1204                 ind = 1;
1205                 while( node ) {
1206                         gchar name[256];
1207                         g_snprintf( name, sizeof(name), "%s%d",
1208                                     ATTAG_JPILOT_CUSTOM, ind );
1209                         addrindex_write_attr( fp, name, node->data );
1210                         ind++;
1211                         node = g_list_next( node );
1212                 }
1213                 fputs( " />\n", fp );
1214         }
1215 }
1216
1217 #else
1218 /*
1219  * Just read/write DOM fragments (preserve data found in file).
1220  */
1221 static AddressDataSource *addrindex_parse_jpilot( XMLFile *file ) {
1222         AddressDataSource *ds;
1223
1224         ds = addrindex_create_datasource( ADDR_IF_JPILOT );
1225         ds->rawDataSource = addrindex_read_fragment( file );
1226         return ds;
1227 }
1228
1229 static void addrindex_write_jpilot( FILE *fp, AddressDataSource *ds, gint lvl ) {
1230         AddressIfFragment *fragment = ds->rawDataSource;
1231         if( fragment ) {
1232                 addrindex_write_fragment( fp, fragment, lvl );
1233         }
1234 }
1235 #endif
1236
1237 #ifdef USE_LDAP
1238 /**
1239  * Parse LDAP criteria attribute data from XML file.
1240  * \param file Index file.
1241  * \param ctl  LDAP control object to populate.
1242  */
1243 static void addrindex_parse_ldap_attrlist( XMLFile *file, LdapControl *ctl ) {
1244         guint prevLevel;
1245         XMLTag *xtag;
1246         XMLTag *xtagPrev;
1247         gint rc;
1248         GList *attr;
1249         GList *list;
1250         GList *node;
1251
1252         if( file == NULL ) {
1253                 return;
1254         }
1255
1256         list = NULL;
1257         prevLevel = file->level;
1258         xtagPrev = xml_get_current_tag( file );
1259         while( TRUE ) {
1260                 rc = xml_parse_next_tag( file );
1261                 if( rc != 0 ) {
1262                         /* Terminate prematurely */
1263                         mgu_free_dlist( list );
1264                         list = NULL;
1265                         return;
1266                 }
1267                 if( file->level < prevLevel ) {
1268                         /* We must be above level we start at */
1269                         break;
1270                 }
1271
1272                 /* Get a tag (element) */
1273                 xtag = xml_get_current_tag( file );
1274                 if( strcmp( xtag->tag, ELTAG_LDAP_ATTR_SRCH ) == 0 ) {
1275                         /* LDAP criteria attribute */
1276                         attr = xml_get_current_tag_attr( file );
1277                         while( attr ) {
1278                                 gchar *name = ((XMLAttr *)attr->data)->name;
1279                                 gchar *value = ((XMLAttr *)attr->data)->value;
1280                                 if( strcmp( name, ATTAG_LDAP_ATTR_NAME ) == 0 ) {
1281                                         if( value && strlen( value ) > 0 ) {
1282                                                 list = g_list_append(
1283                                                         list, g_strdup( value ) );
1284                                         }
1285                                 }
1286                                 attr = g_list_next( attr );
1287                         }
1288                 }
1289                 else {
1290                         if( xtag != xtagPrev ) {
1291                                 /* Found a new tag */
1292                                 break;
1293                         }
1294                 }
1295                 xtag = xtagPrev;
1296         }
1297
1298         /* Build list of search attributes */
1299         ldapctl_criteria_list_clear( ctl );
1300         node = list;
1301         while( node ) {
1302                 ldapctl_criteria_list_add( ctl, node->data );
1303                 g_free( node->data );
1304                 node->data = NULL;
1305                 node = g_list_next( node );
1306         }
1307         g_list_free( list );
1308         list = NULL;
1309
1310 }
1311
1312 static AddressDataSource *addrindex_parse_ldap( XMLFile *file ) {
1313         AddressDataSource *ds;
1314         LdapServer *server;
1315         LdapControl *ctl;
1316         GList *attr;
1317         gchar *serverName = NULL;
1318         gchar *criteria = NULL;
1319         gboolean bSearch = FALSE;
1320         gboolean cvtFlag = TRUE;
1321
1322         /* printf( "addrindex_parse_ldap\n" ); */
1323
1324         ds = addrindex_create_datasource( ADDR_IF_LDAP );
1325         ctl = ldapctl_create();
1326         attr = xml_get_current_tag_attr( file );
1327         while( attr ) {
1328                 gchar *name = ((XMLAttr *)attr->data)->name;
1329                 gchar *value = ((XMLAttr *)attr->data)->value;
1330                 gint ivalue = atoi( value );
1331
1332                 if( strcmp( name, ATTAG_LDAP_NAME ) == 0 ) {
1333                         if( serverName ) g_free( serverName );
1334                         serverName = g_strdup( value );
1335                 }
1336                 else if( strcmp( name, ATTAG_LDAP_HOST ) == 0 ) {
1337                         ldapctl_set_host( ctl, value );
1338                 }
1339                 else if( strcmp( name, ATTAG_LDAP_PORT ) == 0 ) {
1340                         ldapctl_set_port( ctl, ivalue );
1341                 }
1342                 else if( strcmp( name, ATTAG_LDAP_BASE_DN ) == 0 ) {
1343                         ldapctl_set_base_dn( ctl, value );
1344                 }
1345                 else if( strcmp( name, ATTAG_LDAP_BIND_DN ) == 0 ) {
1346                         ldapctl_set_bind_dn( ctl, value );
1347                 }
1348                 else if( strcmp( name, ATTAG_LDAP_BIND_PASS ) == 0 ) {
1349                         ldapctl_set_bind_password( ctl, value );
1350                 }
1351                 else if( strcmp( name, ATTAG_LDAP_CRITERIA ) == 0 ) {
1352                         if( criteria ) g_free( criteria );
1353                         criteria = g_strdup( value );
1354                 }
1355                 else if( strcmp( name, ATTAG_LDAP_MAX_ENTRY ) == 0 ) {
1356                         ldapctl_set_max_entries( ctl, ivalue );
1357                 }
1358                 else if( strcmp( name, ATTAG_LDAP_TIMEOUT ) == 0 ) {
1359                         ldapctl_set_timeout( ctl, ivalue );
1360                 }
1361                 else if( strcmp( name, ATTAG_LDAP_MAX_AGE ) == 0 ) {
1362                         ldapctl_set_max_query_age( ctl, ivalue );
1363                 }
1364                 else if( strcmp( name, ATTAG_LDAP_DYN_SEARCH ) == 0 ) {
1365                         bSearch = FALSE;
1366                         cvtFlag = FALSE;
1367                         if( strcmp( value, "yes" ) == 0 ) {
1368                                 bSearch = TRUE;
1369                         }
1370                 }
1371                 attr = g_list_next( attr );
1372         }
1373
1374         server = ldapsvr_create_noctl();
1375         ldapsvr_set_name( server, serverName );
1376         ldapsvr_set_search_flag( server, bSearch );
1377         g_free( serverName );
1378         ldapsvr_set_control( server, ctl );
1379         ds->rawDataSource = server;
1380
1381         addrindex_parse_ldap_attrlist( file, ctl );
1382         /*
1383          * If criteria have been specified and no attributes were listed, then
1384          * convert old style criteria into an attribute list. Any criteria will
1385          * be dropped when saving data.
1386          */
1387         if( criteria ) {
1388                 if( ! ldapctl_get_criteria_list( ctl ) ) {
1389                         ldapctl_parse_ldap_search( ctl, criteria );
1390                 }
1391                 g_free( criteria );
1392         }
1393         /*
1394          * If no search flag was found, then we are converting from old format
1395          * server data to new format.
1396          */
1397         if( cvtFlag ) {
1398                 ldapsvr_set_search_flag( server, TRUE );
1399         }
1400         /* ldapsvr_print_data( server, stdout ); */
1401
1402         return ds;
1403 }
1404
1405 static void addrindex_write_ldap( FILE *fp, AddressDataSource *ds, gint lvl ) {
1406         LdapServer *server = ds->rawDataSource;
1407         LdapControl *ctl = NULL;
1408         GList *node;
1409         gchar value[256];
1410
1411         if( server ) {
1412                 ctl = server->control;
1413         }
1414         if( ctl == NULL ) return;
1415
1416         /* Output start element with attributes */
1417         addrindex_write_elem_s( fp, lvl, TAG_DS_LDAP );
1418         addrindex_write_attr( fp, ATTAG_LDAP_NAME, ldapsvr_get_name( server ) );
1419         addrindex_write_attr( fp, ATTAG_LDAP_HOST, ctl->hostName );
1420
1421         sprintf( value, "%d", ctl->port );
1422         addrindex_write_attr( fp, ATTAG_LDAP_PORT, value );
1423
1424         addrindex_write_attr( fp, ATTAG_LDAP_BASE_DN, ctl->baseDN );
1425         addrindex_write_attr( fp, ATTAG_LDAP_BIND_DN, ctl->bindDN );
1426         addrindex_write_attr( fp, ATTAG_LDAP_BIND_PASS, ctl->bindPass );
1427
1428         sprintf( value, "%d", ctl->maxEntries );
1429         addrindex_write_attr( fp, ATTAG_LDAP_MAX_ENTRY, value );
1430         sprintf( value, "%d", ctl->timeOut );
1431         addrindex_write_attr( fp, ATTAG_LDAP_TIMEOUT, value );
1432         sprintf( value, "%d", ctl->maxQueryAge );
1433         addrindex_write_attr( fp, ATTAG_LDAP_MAX_AGE, value );
1434
1435         addrindex_write_attr( fp, ATTAG_LDAP_DYN_SEARCH,
1436                         server->searchFlag ? "yes" : "no" );
1437
1438         fputs(" >\n", fp);
1439
1440         /* Output attributes */
1441         node = ldapctl_get_criteria_list( ctl );
1442         while( node ) {
1443                 addrindex_write_elem_s( fp, 1+lvl, ELTAG_LDAP_ATTR_SRCH );
1444                 addrindex_write_attr( fp, ATTAG_LDAP_ATTR_NAME, node->data );
1445                 fputs(" />\n", fp);
1446                 node = g_list_next( node );
1447         }
1448
1449         /* End of element */
1450         addrindex_write_elem_e( fp, lvl, TAG_DS_LDAP );
1451
1452 }
1453
1454 #else
1455 /*
1456  * Just read/write DOM fragments (preserve data found in file).
1457  */
1458 static AddressDataSource *addrindex_parse_ldap( XMLFile *file ) {
1459         AddressDataSource *ds;
1460
1461         ds = addrindex_create_datasource( ADDR_IF_LDAP );
1462         ds->rawDataSource = addrindex_read_fragment( file );
1463         return ds;
1464 }
1465
1466 static void addrindex_write_ldap( FILE *fp, AddressDataSource *ds, gint lvl ) {
1467         AddressIfFragment *fragment = ds->rawDataSource;
1468         if( fragment ) {
1469                 addrindex_write_fragment( fp, fragment, lvl );
1470         }
1471 }
1472 #endif
1473
1474 /* **********************************************************************
1475 * Address index I/O functions.
1476 * ***********************************************************************
1477 */
1478 /**
1479  * Read address index file, creating appropriate data sources for each address
1480  * index file entry.
1481  *
1482  * \param  addrIndex Address index.
1483  * \param  file Address index file.
1484  */
1485 static void addrindex_read_index( AddressIndex *addrIndex, XMLFile *file ) {
1486         guint prev_level;
1487         XMLTag *xtag;
1488         AddressInterface *iface = NULL, *dsIFace = NULL;
1489         AddressDataSource *ds;
1490         gint rc;
1491
1492         addrIndex->loadedFlag = FALSE;
1493         for (;;) {
1494                 prev_level = file->level;
1495                 rc = xml_parse_next_tag( file );
1496                 if( file->level == 0 ) return;
1497
1498                 xtag = xml_get_current_tag( file );
1499
1500                 iface = addrindex_tag_get_interface( addrIndex, xtag->tag, ADDR_IF_NONE );
1501                 if( iface ) {
1502                         addrIndex->lastType = iface->type;
1503                         if( iface->legacyFlag ) addrIndex->needsConversion = TRUE;
1504                 }
1505                 else {
1506                         dsIFace = addrindex_tag_get_datasource(
1507                                         addrIndex, addrIndex->lastType, xtag->tag );
1508                         if( dsIFace ) {
1509                                 /* Add data source to list */
1510                                 ds = NULL;
1511                                 if( addrIndex->lastType == ADDR_IF_BOOK ) {
1512                                         ds = addrindex_parse_book( file );
1513                                         if( ds->rawDataSource ) {
1514                                                 addrbook_set_path( ds->rawDataSource,
1515                                                         addrIndex->filePath );
1516                                         }
1517                                 }
1518                                 else if( addrIndex->lastType == ADDR_IF_VCARD ) {
1519                                         ds = addrindex_parse_vcard( file );
1520                                 }
1521                                 else if( addrIndex->lastType == ADDR_IF_JPILOT ) {
1522                                         ds = addrindex_parse_jpilot( file );
1523                                 }
1524                                 else if( addrIndex->lastType == ADDR_IF_LDAP ) {
1525                                         ds = addrindex_parse_ldap( file );
1526                                 }
1527                                 if( ds ) {
1528                                         ds->interface = dsIFace;
1529                                         addrindex_hash_add_cache( addrIndex, ds );
1530                                         dsIFace->listSource =
1531                                                 g_list_append( dsIFace->listSource, ds );
1532                                 }
1533                         }
1534                 }
1535         }
1536 }
1537
1538 /*
1539  * Search order sorting comparison function for building search order list.
1540  */
1541 static gint addrindex_search_order_compare( gconstpointer ptrA, gconstpointer ptrB ) {
1542         AddressInterface *ifaceA = ( AddressInterface * ) ptrA;
1543         AddressInterface *ifaceB = ( AddressInterface * ) ptrB;
1544
1545         return ifaceA->searchOrder - ifaceB->searchOrder;
1546 }
1547
1548 /**
1549  * Build list of data sources to process.
1550  * \param addrIndex Address index object.
1551  */
1552 static void addrindex_build_search_order( AddressIndex *addrIndex ) {
1553         AddressInterface *iface;
1554         GList *nodeIf;
1555
1556         /* Clear existing list */
1557         g_list_free( addrIndex->searchOrder );
1558         addrIndex->searchOrder = NULL;
1559
1560         /* Build new list */
1561         nodeIf = addrIndex->interfaceList;
1562         while( nodeIf ) {
1563                 AddressInterface *iface = nodeIf->data;
1564                 if( iface->useInterface ) {
1565                         if( iface->searchOrder > 0 ) {
1566                                 /* Add to search order list */
1567                                 addrIndex->searchOrder = g_list_insert_sorted(
1568                                         addrIndex->searchOrder, iface,
1569                                         addrindex_search_order_compare );
1570                         }
1571                 }
1572                 nodeIf = g_list_next( nodeIf );
1573         }
1574 }
1575
1576 static gint addrindex_read_file( AddressIndex *addrIndex ) {
1577         XMLFile *file = NULL;
1578         gchar *fileSpec = NULL;
1579
1580         g_return_val_if_fail( addrIndex != NULL, -1 );
1581
1582         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, addrIndex->fileName, NULL );
1583         addrIndex->retVal = MGU_NO_FILE;
1584         file = xml_open_file( fileSpec );
1585         g_free( fileSpec );
1586
1587         if( file == NULL ) {
1588                 /*
1589                 fprintf( stdout, " file '%s' does not exist.\n", addrIndex->fileName );
1590                 */
1591                 return addrIndex->retVal;
1592         }
1593
1594         addrIndex->retVal = MGU_BAD_FORMAT;
1595         if( xml_get_dtd( file ) == 0 ) {
1596                 if( xml_parse_next_tag( file ) == 0 ) {
1597                         if( xml_compare_tag( file, TAG_ADDRESS_INDEX ) ) {
1598                                 addrindex_read_index( addrIndex, file );
1599                                 addrIndex->retVal = MGU_SUCCESS;
1600                         }
1601                 }
1602         }
1603         xml_close_file( file );
1604
1605         addrindex_build_search_order( addrIndex );
1606
1607         return addrIndex->retVal;
1608 }
1609
1610 static void addrindex_write_index( AddressIndex *addrIndex, FILE *fp ) {
1611         GList *nodeIF, *nodeDS;
1612         gint lvlList = 1;
1613         gint lvlItem = 1 + lvlList;
1614
1615         nodeIF = addrIndex->interfaceList;
1616         while( nodeIF ) {
1617                 AddressInterface *iface = nodeIF->data;
1618                 if( ! iface->legacyFlag ) {
1619                         nodeDS = iface->listSource;
1620                         addrindex_write_elem_s( fp, lvlList, iface->listTag );
1621                         fputs( ">\n", fp );
1622                         while( nodeDS ) {
1623                                 AddressDataSource *ds = nodeDS->data;
1624                                 if( ds ) {
1625                                         if( iface->type == ADDR_IF_BOOK ) {
1626                                                 addrindex_write_book( fp, ds, lvlItem );
1627                                         }
1628                                         if( iface->type == ADDR_IF_VCARD ) {
1629                                                 addrindex_write_vcard( fp, ds, lvlItem );
1630                                         }
1631                                         if( iface->type == ADDR_IF_JPILOT ) {
1632                                                 addrindex_write_jpilot( fp, ds, lvlItem );
1633                                         }
1634                                         if( iface->type == ADDR_IF_LDAP ) {
1635                                                 addrindex_write_ldap( fp, ds, lvlItem );
1636                                         }
1637                                 }
1638                                 nodeDS = g_list_next( nodeDS );
1639                         }
1640                         addrindex_write_elem_e( fp, lvlList, iface->listTag );
1641                 }
1642                 nodeIF = g_list_next( nodeIF );
1643         }
1644 }
1645
1646 /*
1647 * Write data to specified file.
1648 * Enter: addrIndex Address index object.
1649 *        newFile   New file name.
1650 * return: Status code, from addrIndex->retVal.
1651 * Note: File will be created in directory specified by addrIndex.
1652 */
1653 gint addrindex_write_to( AddressIndex *addrIndex, const gchar *newFile ) {
1654         FILE *fp;
1655         gchar *fileSpec;
1656 #ifndef DEV_STANDALONE
1657         PrefFile *pfile;
1658 #endif
1659
1660         g_return_val_if_fail( addrIndex != NULL, -1 );
1661
1662         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, newFile, NULL );
1663         addrIndex->retVal = MGU_OPEN_FILE;
1664 #ifdef DEV_STANDALONE
1665         fp = fopen( fileSpec, "wb" );
1666         g_free( fileSpec );
1667         if( fp ) {
1668                 fputs( "<?xml version=\"1.0\" ?>\n", fp );
1669 #else
1670         pfile = prefs_write_open( fileSpec );
1671         g_free( fileSpec );
1672         if( pfile ) {
1673                 fp = pfile->fp;
1674                 fprintf( fp, "<?xml version=\"1.0\" encoding=\"%s\" ?>\n",
1675                                 conv_get_current_charset_str() );
1676 #endif
1677                 addrindex_write_elem_s( fp, 0, TAG_ADDRESS_INDEX );
1678                 fputs( ">\n", fp );
1679
1680                 addrindex_write_index( addrIndex, fp );
1681                 addrindex_write_elem_e( fp, 0, TAG_ADDRESS_INDEX );
1682
1683                 addrIndex->retVal = MGU_SUCCESS;
1684 #ifdef DEV_STANDALONE
1685                 fclose( fp );
1686 #else
1687                 if( prefs_file_close( pfile ) < 0 ) {
1688                         addrIndex->retVal = MGU_ERROR_WRITE;
1689                 }
1690 #endif
1691         }
1692
1693         fileSpec = NULL;
1694         return addrIndex->retVal;
1695 }
1696
1697 /*
1698 * Save address index data to original file.
1699 * return: Status code, from addrIndex->retVal.
1700 */
1701 gint addrindex_save_data( AddressIndex *addrIndex ) {
1702         g_return_val_if_fail( addrIndex != NULL, -1 );
1703
1704         addrIndex->retVal = MGU_NO_FILE;
1705         if( addrIndex->fileName == NULL || *addrIndex->fileName == '\0' ) return addrIndex->retVal;
1706         if( addrIndex->filePath == NULL || *addrIndex->filePath == '\0' ) return addrIndex->retVal;
1707
1708         addrindex_write_to( addrIndex, addrIndex->fileName );
1709         if( addrIndex->retVal == MGU_SUCCESS ) {
1710                 addrIndex->dirtyFlag = FALSE;
1711         }
1712         return addrIndex->retVal;
1713 }
1714
1715 /*
1716 * Save all address book files which may have changed.
1717 * Return: Status code, set if there was a problem saving data.
1718 */
1719 gint addrindex_save_all_books( AddressIndex *addrIndex ) {
1720         gint retVal = MGU_SUCCESS;
1721         GList *nodeIf, *nodeDS;
1722
1723         nodeIf = addrIndex->interfaceList;
1724         while( nodeIf ) {
1725                 AddressInterface *iface = nodeIf->data;
1726                 if( iface->type == ADDR_IF_BOOK ) {
1727                         nodeDS = iface->listSource;
1728                         while( nodeDS ) {
1729                                 AddressDataSource *ds = nodeDS->data;
1730                                 AddressBookFile *abf = ds->rawDataSource;
1731                                 if( addrbook_get_dirty( abf ) ) {
1732                                         if( addrbook_get_read_flag( abf ) ) {
1733                                                 addrbook_save_data( abf );
1734                                                 if( abf->retVal != MGU_SUCCESS ) {
1735                                                         retVal = abf->retVal;
1736                                                 }
1737                                         }
1738                                 }
1739                                 nodeDS = g_list_next( nodeDS );
1740                         }
1741                         break;
1742                 }
1743                 nodeIf = g_list_next( nodeIf );
1744         }
1745         return retVal;
1746 }
1747
1748
1749 /* **********************************************************************
1750 * Address book conversion to new format.
1751 * ***********************************************************************
1752 */
1753
1754 #define ELTAG_IF_OLD_FOLDER   "folder"
1755 #define ELTAG_IF_OLD_GROUP    "group"
1756 #define ELTAG_IF_OLD_ITEM     "item"
1757 #define ELTAG_IF_OLD_NAME     "name"
1758 #define ELTAG_IF_OLD_ADDRESS  "address"
1759 #define ELTAG_IF_OLD_REMARKS  "remarks"
1760 #define ATTAG_IF_OLD_NAME     "name"
1761
1762 #define TEMPNODE_ROOT         0
1763 #define TEMPNODE_FOLDER       1
1764 #define TEMPNODE_GROUP        2
1765 #define TEMPNODE_ADDRESS      3
1766
1767 typedef struct _AddressCvt_Node AddressCvtNode;
1768 struct _AddressCvt_Node {
1769         gint  type;
1770         gchar *name;
1771         gchar *address;
1772         gchar *remarks;
1773         GList *list;
1774 };
1775
1776 /*
1777 * Parse current address item.
1778 */
1779 static AddressCvtNode *addrindex_parse_item( XMLFile *file ) {
1780         gchar *element;
1781         guint level;
1782         AddressCvtNode *nn;
1783
1784         nn = g_new0( AddressCvtNode, 1 );
1785         nn->type = TEMPNODE_ADDRESS;
1786         nn->list = NULL;
1787
1788         level = file->level;
1789
1790         for (;;) {
1791                 xml_parse_next_tag(file);
1792                 if (file->level < level) return nn;
1793
1794                 element = xml_get_element( file );
1795                 if( xml_compare_tag( file, ELTAG_IF_OLD_NAME ) ) {
1796                         nn->name = g_strdup( element );
1797                 }
1798                 if( xml_compare_tag( file, ELTAG_IF_OLD_ADDRESS ) ) {
1799                         nn->address = g_strdup( element );
1800                 }
1801                 if( xml_compare_tag( file, ELTAG_IF_OLD_REMARKS ) ) {
1802                         nn->remarks = g_strdup( element );
1803                 }
1804                 xml_parse_next_tag(file);
1805         }
1806 }
1807
1808 /*
1809 * Create a temporary node below specified node.
1810 */
1811 static AddressCvtNode *addrindex_add_object( AddressCvtNode *node, gint type, gchar *name, gchar *addr, char *rem ) {
1812         AddressCvtNode *nn;
1813         nn = g_new0( AddressCvtNode, 1 );
1814         nn->type = type;
1815         nn->name = g_strdup( name );
1816         nn->remarks = g_strdup( rem );
1817         node->list = g_list_append( node->list, nn );
1818         return nn;
1819 }
1820
1821 /*
1822 * Process current temporary node.
1823 */
1824 static void addrindex_add_obj( XMLFile *file, AddressCvtNode *node ) {
1825         GList *attr;
1826         guint prev_level;
1827         AddressCvtNode *newNode = NULL;
1828         gchar *name;
1829         gchar *value;
1830
1831         for (;;) {
1832                 prev_level = file->level;
1833                 xml_parse_next_tag( file );
1834                 if (file->level < prev_level) return;
1835                 name = NULL;
1836                 value = NULL;
1837
1838                 if( xml_compare_tag( file, ELTAG_IF_OLD_GROUP ) ) {
1839                         attr = xml_get_current_tag_attr(file);
1840                         if (attr) {
1841                                 name = ((XMLAttr *)attr->data)->name;
1842                                 if( strcmp( name, ATTAG_IF_OLD_NAME ) == 0 ) {
1843                                         value = ((XMLAttr *)attr->data)->value;
1844                                 }
1845                         }
1846                         newNode = addrindex_add_object( node, TEMPNODE_GROUP, value, "", "" );
1847                         addrindex_add_obj( file, newNode );
1848
1849                 }
1850                 else if( xml_compare_tag( file, ELTAG_IF_OLD_FOLDER ) ) {
1851                         attr = xml_get_current_tag_attr(file);
1852                         if (attr) {
1853                                 name = ((XMLAttr *)attr->data)->name;
1854                                 if( strcmp( name, ATTAG_IF_OLD_NAME ) == 0 ) {
1855                                         value = ((XMLAttr *)attr->data)->value;
1856                                 }
1857                         }
1858                         newNode = addrindex_add_object( node, TEMPNODE_FOLDER, value, "", "" );
1859                         addrindex_add_obj( file, newNode );
1860                 }
1861                 else if( xml_compare_tag( file, ELTAG_IF_OLD_ITEM ) ) {
1862                         newNode = addrindex_parse_item( file );
1863                         node->list = g_list_append( node->list, newNode );
1864                 }
1865                 else {
1866                         /* printf( "invalid: !!! \n" ); */
1867                         attr = xml_get_current_tag_attr( file );
1868                 }
1869         }
1870 }
1871
1872 /*
1873 * Consume all nodes below current tag.
1874 */
1875 static void addrindex_consume_tree( XMLFile *file ) {
1876         guint prev_level;
1877         gchar *element;
1878         GList *attr;
1879         XMLTag *xtag;
1880
1881         for (;;) {
1882                 prev_level = file->level;
1883                 xml_parse_next_tag( file );
1884                 if (file->level < prev_level) return;
1885
1886                 xtag = xml_get_current_tag( file );
1887                 /* printf( "tag : %s\n", xtag->tag ); */
1888                 element = xml_get_element( file );
1889                 attr = xml_get_current_tag_attr( file );
1890                 /* show_attribs( attr ); */
1891                 /* printf( "\ttag  value : %s :\n", element ); */
1892                 addrindex_consume_tree( file );
1893         }
1894 }
1895
1896 /*
1897 * Print temporary tree.
1898 */
1899 static void addrindex_print_node( AddressCvtNode *node, FILE *stream  ) {
1900         GList *list;
1901
1902         fprintf( stream, "Node:\ttype :%d:\n", node->type );
1903         fprintf( stream, "\tname :%s:\n", node->name );
1904         fprintf( stream, "\taddr :%s:\n", node->address );
1905         fprintf( stream, "\trems :%s:\n", node->remarks );
1906         if( node->list ) {
1907                 fprintf( stream, "\t--list----\n" );
1908         }
1909         list = node->list;
1910         while( list ) {
1911                 AddressCvtNode *lNode = list->data;
1912                 list = g_list_next( list );
1913                 addrindex_print_node( lNode, stream );
1914         }
1915         fprintf( stream, "\t==list-%d==\n", node->type );
1916 }
1917
1918 /*
1919 * Free up temporary tree.
1920 */
1921 static void addrindex_free_node( AddressCvtNode *node ) {
1922         GList *list = node->list;
1923
1924         while( list ) {
1925                 AddressCvtNode *lNode = list->data;
1926                 list = g_list_next( list );
1927                 addrindex_free_node( lNode );
1928         }
1929         node->type = TEMPNODE_ROOT;
1930         g_free( node->name );
1931         g_free( node->address );
1932         g_free( node->remarks );
1933         g_list_free( node->list );
1934         g_free( node );
1935 }
1936
1937 /*
1938 * Process address book for specified node.
1939 */
1940 static void addrindex_process_node(
1941                 AddressBookFile *abf, AddressCvtNode *node, ItemFolder *parent,
1942                 ItemGroup *parentGrp, ItemFolder *folderGrp )
1943 {
1944         GList *list;
1945         ItemFolder *itemFolder = NULL;
1946         ItemGroup *itemGParent = parentGrp;
1947         ItemFolder *itemGFolder = folderGrp;
1948         AddressCache *cache = abf->addressCache;
1949
1950         if( node->type == TEMPNODE_ROOT ) {
1951                 itemFolder = parent;
1952         }
1953         else if( node->type == TEMPNODE_FOLDER ) {
1954                 itemFolder = addritem_create_item_folder();
1955                 addritem_folder_set_name( itemFolder, node->name );
1956                 addrcache_id_folder( cache, itemFolder );
1957                 addrcache_folder_add_folder( cache, parent, itemFolder );
1958                 itemGFolder = NULL;
1959         }
1960         else if( node->type == TEMPNODE_GROUP ) {
1961                 ItemGroup *itemGroup;
1962                 gchar *fName;
1963
1964                 /* Create a folder for group */
1965                 fName = g_strdup_printf( "Cvt - %s", node->name );
1966                 itemGFolder = addritem_create_item_folder();
1967                 addritem_folder_set_name( itemGFolder, fName );
1968                 addrcache_id_folder( cache, itemGFolder );
1969                 addrcache_folder_add_folder( cache, parent, itemGFolder );
1970                 g_free( fName );
1971
1972                 /* Add group into folder */
1973                 itemGroup = addritem_create_item_group();
1974                 addritem_group_set_name( itemGroup, node->name );
1975                 addrcache_id_group( cache, itemGroup );
1976                 addrcache_folder_add_group( cache, itemGFolder, itemGroup );
1977                 itemGParent = itemGroup;
1978         }
1979         else if( node->type == TEMPNODE_ADDRESS ) {
1980                 ItemPerson *itemPerson;
1981                 ItemEMail *itemEMail;
1982
1983                 /* Create person and email objects */
1984                 itemPerson = addritem_create_item_person();
1985                 addritem_person_set_common_name( itemPerson, node->name );
1986                 addrcache_id_person( cache, itemPerson );
1987                 itemEMail = addritem_create_item_email();
1988                 addritem_email_set_address( itemEMail, node->address );
1989                 addritem_email_set_remarks( itemEMail, node->remarks );
1990                 addrcache_id_email( cache, itemEMail );
1991                 addrcache_person_add_email( cache, itemPerson, itemEMail );
1992
1993                 /* Add person into appropriate folder */
1994                 if( itemGFolder ) {
1995                         addrcache_folder_add_person( cache, itemGFolder, itemPerson );
1996                 }
1997                 else {
1998                         addrcache_folder_add_person( cache, parent, itemPerson );
1999                 }
2000
2001                 /* Add email address only into group */
2002                 if( parentGrp ) {
2003                         addrcache_group_add_email( cache, parentGrp, itemEMail );
2004                 }
2005         }
2006
2007         list = node->list;
2008         while( list ) {
2009                 AddressCvtNode *lNode = list->data;
2010                 list = g_list_next( list );
2011                 addrindex_process_node( abf, lNode, itemFolder, itemGParent, itemGFolder );
2012         }
2013 }
2014
2015 /*
2016 * Process address book to specified file number.
2017 */
2018 static gboolean addrindex_process_book( AddressIndex *addrIndex, XMLFile *file, gchar *displayName ) {
2019         gboolean retVal = FALSE;
2020         AddressBookFile *abf = NULL;
2021         AddressCvtNode *rootNode = NULL;
2022         gchar *newFile = NULL;
2023         GList *fileList = NULL;
2024         gint fileNum  = 0;
2025
2026         /* Setup root node */
2027         rootNode = g_new0( AddressCvtNode, 1 );
2028         rootNode->type = TEMPNODE_ROOT;
2029         rootNode->name = g_strdup( "root" );
2030         rootNode->list = NULL;
2031         addrindex_add_obj( file, rootNode );
2032         /* addrindex_print_node( rootNode, stdout ); */
2033
2034         /* Create new address book */
2035         abf = addrbook_create_book();
2036         addrbook_set_name( abf, displayName );
2037         addrbook_set_path( abf, addrIndex->filePath );
2038
2039         /* Determine next available file number */
2040         fileList = addrbook_get_bookfile_list( abf );
2041         if( fileList ) {
2042                 fileNum = 1 + abf->maxValue;
2043         }
2044         g_list_free( fileList );
2045         fileList = NULL;
2046
2047         newFile = addrbook_gen_new_file_name( fileNum );
2048         if( newFile ) {
2049                 addrbook_set_file( abf, newFile );
2050         }
2051
2052         addrindex_process_node( abf, rootNode, abf->addressCache->rootFolder, NULL, NULL );
2053
2054         /* addrbook_dump_book( abf, stdout ); */
2055         addrbook_save_data( abf );
2056         addrIndex->retVal = abf->retVal;
2057         if( abf->retVal == MGU_SUCCESS ) retVal = TRUE;
2058
2059         addrbook_free_book( abf );
2060         abf = NULL;
2061         addrindex_free_node( rootNode );
2062         rootNode = NULL;
2063
2064         /* Create entries in address index */
2065         if( retVal ) {
2066                 abf = addrbook_create_book();
2067                 addrbook_set_name( abf, displayName );
2068                 addrbook_set_path( abf, addrIndex->filePath );
2069                 addrbook_set_file( abf, newFile );
2070                 addrindex_index_add_datasource( addrIndex, ADDR_IF_BOOK, abf );
2071         }
2072
2073         return retVal;
2074 }
2075
2076 /*
2077 * Process tree converting data.
2078 */
2079 static void addrindex_convert_tree( AddressIndex *addrIndex, XMLFile *file ) {
2080         guint prev_level;
2081         gchar *element;
2082         GList *attr;
2083         XMLTag *xtag;
2084
2085         /* Process file */
2086         for (;;) {
2087                 prev_level = file->level;
2088                 xml_parse_next_tag( file );
2089                 if (file->level < prev_level) return;
2090
2091                 xtag = xml_get_current_tag( file );
2092                 /* printf( "tag : %d : %s\n", prev_level, xtag->tag ); */
2093                 if( strcmp( xtag->tag, TAG_IF_OLD_COMMON ) == 0 ) {
2094                         if( addrindex_process_book( addrIndex, file, DISP_OLD_COMMON ) ) {
2095                                 addrIndex->needsConversion = FALSE;
2096                                 addrIndex->wasConverted = TRUE;
2097                                 continue;
2098                         }
2099                         return;
2100                 }
2101                 if( strcmp( xtag->tag, TAG_IF_OLD_PERSONAL ) == 0 ) {
2102                         if( addrindex_process_book( addrIndex, file, DISP_OLD_PERSONAL ) ) {
2103                                 addrIndex->needsConversion = FALSE;
2104                                 addrIndex->wasConverted = TRUE;
2105                                 continue;
2106                         }
2107                         return;
2108                 }
2109                 element = xml_get_element( file );
2110                 attr = xml_get_current_tag_attr( file );
2111                 /* show_attribs( attr ); */
2112                 /* printf( "\ttag  value : %s :\n", element ); */
2113                 addrindex_consume_tree( file );
2114         }
2115 }
2116
2117 static gint addrindex_convert_data( AddressIndex *addrIndex ) {
2118         XMLFile *file = NULL;
2119         gchar *fileSpec;
2120
2121         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, addrIndex->fileName, NULL );
2122         addrIndex->retVal = MGU_NO_FILE;
2123         file = xml_open_file( fileSpec );
2124         g_free( fileSpec );
2125
2126         if( file == NULL ) {
2127                 /* fprintf( stdout, " file '%s' does not exist.\n", addrIndex->fileName ); */
2128                 return addrIndex->retVal;
2129         }
2130
2131         addrIndex->retVal = MGU_BAD_FORMAT;
2132         if( xml_get_dtd( file ) == 0 ) {
2133                 if( xml_parse_next_tag( file ) == 0 ) {
2134                         if( xml_compare_tag( file, TAG_ADDRESS_INDEX ) ) {
2135                                 addrindex_convert_tree( addrIndex, file );
2136                         }
2137                 }
2138         }
2139         xml_close_file( file );
2140         return addrIndex->retVal;
2141 }
2142
2143 /*
2144 * Create a new address book file.
2145 */
2146 static gboolean addrindex_create_new_book( AddressIndex *addrIndex, gchar *displayName ) {
2147         gboolean retVal = FALSE;
2148         AddressBookFile *abf = NULL;
2149         gchar *newFile = NULL;
2150         GList *fileList = NULL;
2151         gint fileNum = 0;
2152
2153         /* Create new address book */
2154         abf = addrbook_create_book();
2155         addrbook_set_name( abf, displayName );
2156         addrbook_set_path( abf, addrIndex->filePath );
2157
2158         /* Determine next available file number */
2159         fileList = addrbook_get_bookfile_list( abf );
2160         if( fileList ) {
2161                 fileNum = 1 + abf->maxValue;
2162         }
2163         g_list_free( fileList );
2164         fileList = NULL;
2165
2166         newFile = addrbook_gen_new_file_name( fileNum );
2167         if( newFile ) {
2168                 addrbook_set_file( abf, newFile );
2169         }
2170
2171         addrbook_save_data( abf );
2172         addrIndex->retVal = abf->retVal;
2173         if( abf->retVal == MGU_SUCCESS ) retVal = TRUE;
2174         addrbook_free_book( abf );
2175         abf = NULL;
2176
2177         /* Create entries in address index */
2178         if( retVal ) {
2179                 abf = addrbook_create_book();
2180                 addrbook_set_name( abf, displayName );
2181                 addrbook_set_path( abf, addrIndex->filePath );
2182                 addrbook_set_file( abf, newFile );
2183                 addrindex_index_add_datasource( addrIndex, ADDR_IF_BOOK, abf );
2184         }
2185
2186         return retVal;
2187 }
2188
2189 /*
2190 * Read data for address index performing a conversion if necesary.
2191 * Enter: addrIndex Address index object.
2192 * return: Status code, from addrIndex->retVal.
2193 * Note: New address book files will be created in directory specified by
2194 * addrIndex. Three files will be created, for the following:
2195 *       "Common addresses"
2196 *       "Personal addresses"
2197 *       "Gathered addresses" - a new address book.
2198 */
2199 gint addrindex_read_data( AddressIndex *addrIndex ) {
2200         g_return_val_if_fail( addrIndex != NULL, -1 );
2201
2202         addrIndex->conversionError = FALSE;
2203         addrindex_read_file( addrIndex );
2204         if( addrIndex->retVal == MGU_SUCCESS ) {
2205                 if( addrIndex->needsConversion ) {
2206                         if( addrindex_convert_data( addrIndex ) == MGU_SUCCESS ) {
2207                                 addrIndex->conversionError = TRUE;
2208                         }
2209                         else {
2210                                 addrIndex->conversionError = TRUE;
2211                         }
2212                 }
2213                 addrIndex->dirtyFlag = TRUE;
2214         }
2215         return addrIndex->retVal;
2216 }
2217
2218 /*
2219 * Create new address books for a new address index.
2220 * Enter: addrIndex Address index object.
2221 * return: Status code, from addrIndex->retVal.
2222 * Note: New address book files will be created in directory specified by
2223 * addrIndex. Three files will be created, for the following:
2224 *       "Common addresses"
2225 *       "Personal addresses"
2226 *       "Gathered addresses" - a new address book.
2227 */
2228 gint addrindex_create_new_books( AddressIndex *addrIndex ) {
2229         gboolean flg;
2230
2231         g_return_val_if_fail( addrIndex != NULL, -1 );
2232
2233         flg = addrindex_create_new_book( addrIndex, DISP_NEW_COMMON );
2234         if( flg ) {
2235                 flg = addrindex_create_new_book( addrIndex, DISP_NEW_PERSONAL );
2236                 addrIndex->dirtyFlag = TRUE;
2237         }
2238         return addrIndex->retVal;
2239 }
2240
2241 /* **********************************************************************
2242 * New interface stuff.
2243 * ***********************************************************************
2244 */
2245
2246 /*
2247  * Return modified flag for specified data source.
2248  */
2249 gboolean addrindex_ds_get_modify_flag( AddressDataSource *ds ) {
2250         gboolean retVal = FALSE;
2251         AddressInterface *iface;
2252
2253         if( ds == NULL ) return retVal;
2254         iface = ds->interface;
2255         if( iface == NULL ) return retVal;
2256         if( iface->getModifyFlag ) {
2257                 retVal = ( iface->getModifyFlag ) ( ds->rawDataSource );
2258         }
2259         return retVal;
2260 }
2261
2262 /*
2263  * Return accessed flag for specified data source.
2264  */
2265 gboolean addrindex_ds_get_access_flag( AddressDataSource *ds ) {
2266         gboolean retVal = FALSE;
2267         AddressInterface *iface;
2268
2269         if( ds == NULL ) return retVal;
2270         iface = ds->interface;
2271         if( iface == NULL ) return retVal;
2272         if( iface->getAccessFlag ) {
2273                 retVal = ( iface->getAccessFlag ) ( ds->rawDataSource );
2274         }
2275         return retVal;
2276 }
2277
2278 /*
2279  * Return data read flag for specified data source.
2280  */
2281 gboolean addrindex_ds_get_read_flag( AddressDataSource *ds ) {
2282         gboolean retVal = TRUE;
2283         AddressInterface *iface;
2284
2285         if( ds == NULL ) return retVal;
2286         iface = ds->interface;
2287         if( iface == NULL ) return retVal;
2288         if( iface->getReadFlag ) {
2289                 retVal = ( iface->getReadFlag ) ( ds->rawDataSource );
2290         }
2291         return retVal;
2292 }
2293
2294 /*
2295  * Return status code for specified data source.
2296  */
2297 gint addrindex_ds_get_status_code( AddressDataSource *ds ) {
2298         gint retVal = MGU_SUCCESS;
2299         AddressInterface *iface;
2300
2301         if( ds == NULL ) return retVal;
2302         iface = ds->interface;
2303         if( iface == NULL ) return retVal;
2304         if( iface->getStatusCode ) {
2305                 retVal = ( iface->getStatusCode ) ( ds->rawDataSource );
2306         }
2307         return retVal;
2308 }
2309
2310 /*
2311  * Return data read flag for specified data source.
2312  */
2313 gint addrindex_ds_read_data( AddressDataSource *ds ) {
2314         gint retVal = MGU_SUCCESS;
2315         AddressInterface *iface;
2316
2317         if( ds == NULL ) return retVal;
2318         iface = ds->interface;
2319         if( iface == NULL ) return retVal;
2320         if( iface->getReadData ) {
2321                 gchar *name = ( iface->getName ) ( ds->rawDataSource );
2322                 /* printf( "addrindex_ds_read_data...reading:::%s:::\n", name ); */
2323                 retVal = ( iface->getReadData ) ( ds->rawDataSource );
2324         }
2325         return retVal;
2326 }
2327
2328 /*
2329  * Return data read flag for specified data source.
2330  */
2331 ItemFolder *addrindex_ds_get_root_folder( AddressDataSource *ds ) {
2332         ItemFolder *retVal = NULL;
2333         AddressInterface *iface;
2334
2335         if( ds == NULL ) return retVal;
2336         iface = ds->interface;
2337         if( iface == NULL ) return retVal;
2338         if( iface->getRootFolder ) {
2339                 retVal = ( iface->getRootFolder ) ( ds->rawDataSource );
2340         }
2341         return retVal;
2342 }
2343
2344 /*
2345  * Return list of folders for specified data source.
2346  */
2347 GList *addrindex_ds_get_list_folder( AddressDataSource *ds ) {
2348         GList *retVal = FALSE;
2349         AddressInterface *iface;
2350
2351         if( ds == NULL ) return retVal;
2352         iface = ds->interface;
2353         if( iface == NULL ) return retVal;
2354         if( iface->getListFolder ) {
2355                 retVal = ( iface->getListFolder ) ( ds->rawDataSource );
2356         }
2357         return retVal;
2358 }
2359
2360 /*
2361  * Return list of persons in root folder for specified data source.
2362  */
2363 GList *addrindex_ds_get_list_person( AddressDataSource *ds ) {
2364         GList *retVal = FALSE;
2365         AddressInterface *iface;
2366
2367         if( ds == NULL ) return retVal;
2368         iface = ds->interface;
2369         if( iface == NULL ) return retVal;
2370         if( iface->getListPerson ) {
2371                 retVal = ( iface->getListPerson ) ( ds->rawDataSource );
2372         }
2373         return retVal;
2374 }
2375
2376 /*
2377  * Return name for specified data source.
2378  */
2379 gchar *addrindex_ds_get_name( AddressDataSource *ds ) {
2380         gchar *retVal = FALSE;
2381         AddressInterface *iface;
2382
2383         if( ds == NULL ) return retVal;
2384         iface = ds->interface;
2385         if( iface == NULL ) return retVal;
2386         if( iface->getName ) {
2387                 retVal = ( iface->getName ) ( ds->rawDataSource );
2388         }
2389         return retVal;
2390 }
2391
2392 /*
2393  * Set the access flag inside the data source.
2394  */
2395 void addrindex_ds_set_access_flag( AddressDataSource *ds, gboolean *value ) {
2396         AddressInterface *iface;
2397
2398         if( ds == NULL ) return;
2399         iface = ds->interface;
2400         if( iface == NULL ) return;
2401         if( iface->setAccessFlag ) {
2402                 ( iface->setAccessFlag ) ( ds->rawDataSource, value );
2403         }
2404 }
2405
2406 /*
2407  * Return read only flag for specified data source.
2408  */
2409 gboolean addrindex_ds_get_readonly( AddressDataSource *ds ) {
2410         AddressInterface *iface;
2411         if( ds == NULL ) return TRUE;
2412         iface = ds->interface;
2413         if( iface == NULL ) return TRUE;
2414         return iface->readOnly;
2415 }
2416
2417 /*
2418  * Return list of all persons for specified data source.
2419  */
2420 GList *addrindex_ds_get_all_persons( AddressDataSource *ds ) {
2421         GList *retVal = NULL;
2422         AddressInterface *iface;
2423
2424         if( ds == NULL ) return retVal;
2425         iface = ds->interface;
2426         if( iface == NULL ) return retVal;
2427         if( iface->getAllPersons ) {
2428                 retVal = ( iface->getAllPersons ) ( ds->rawDataSource );
2429         }
2430         return retVal;
2431 }
2432
2433 /*
2434  * Return list of all groups for specified data source.
2435  */
2436 GList *addrindex_ds_get_all_groups( AddressDataSource *ds ) {
2437         GList *retVal = NULL;
2438         AddressInterface *iface;
2439
2440         if( ds == NULL ) return retVal;
2441         iface = ds->interface;
2442         if( iface == NULL ) return retVal;
2443         if( iface->getAllGroups ) {
2444                 retVal = ( iface->getAllGroups ) ( ds->rawDataSource );
2445         }
2446         return retVal;
2447 }
2448
2449 /* **********************************************************************
2450 * Address search stuff.
2451 * ***********************************************************************
2452 */
2453
2454 /**
2455  * Current query ID. This is incremented for each query created.
2456  */
2457 static gint _currentQueryID_ = 0;
2458
2459 /*
2460  * Variables for the search that is being performed.
2461  */
2462 static gchar *_searchTerm_ = NULL;
2463 static gpointer _searchTarget_ = NULL;
2464 static AddrSearchCallbackFunc *_searchCallback_ = NULL;
2465
2466 /**
2467  * Setup or register the search that will be performed.
2468  * \param addrIndex  Address index object.
2469  * \param searchTerm Search term. A private copy will be made.
2470  * \param target     Target object that will receive data.
2471  * \param callBack   Callback function.
2472  * \return ID allocated to query that will be executed.
2473  */
2474 gint addrindex_setup_search(
2475         AddressIndex *addrIndex, const gchar *searchTerm,
2476         const gpointer target, AddrSearchCallbackFunc callBack )
2477 {
2478         gint queryID;
2479
2480         /* printf( "search term ::%s::\n", searchTerm ); */
2481         g_free( _searchTerm_ );
2482         _searchTerm_ = g_strdup( searchTerm );
2483
2484         queryID = ++_currentQueryID_;
2485         _searchTarget_ = target;
2486         _searchCallback_ = callBack;
2487         /* printf( "query ID ::%d::\n", queryID ); */
2488         return queryID;
2489 }
2490
2491 #ifdef USE_LDAP
2492 /**
2493  * LDAP callback entry point for each address entry found.
2494  * \param qry       LDAP query.
2495  * \param listEMail List of Item EMail objects found.
2496  */
2497 static void addrindex_ldap_entry_cb( LdapQuery *qry, GList *listEMail ) {
2498         /*
2499         GList *node;
2500
2501         printf( "\naddrindex::addrindex_ldap_entry_cb ::%s::\n", qry->queryName );
2502         node = listEMail;
2503         while( node ) {
2504                 ItemEMail *email = node->data;
2505                 printf( "\temail ::%s::\n", email->address );
2506                 node = g_list_next( node );
2507         }
2508         */
2509         if( _searchCallback_ ) {
2510                 ( _searchCallback_ ) ( qry->queryID, listEMail, _searchTarget_ );
2511         }
2512         g_list_free( listEMail );
2513 }
2514
2515 /**
2516  * LDAP callback entry point for completion of search.
2517  * \param qry LDAP query.
2518  */
2519 static void addrindex_ldap_end_cb( LdapQuery *qry ) {
2520         /* printf( "\naddrindex::addrindex_ldap_end_cb ::%s::\n", qry->queryName ); */
2521 }
2522
2523 /**
2524  * Return results of previous query.
2525  * \param folder.
2526  * \return List of ItemEMail objects.
2527  */
2528 static void addrindex_ldap_use_previous( const ItemFolder *folder, const gint queryID )
2529 {
2530         GList *listEMail;
2531         GList *node;
2532         GList *nodeEM;
2533
2534         listEMail = NULL;
2535         if( _searchCallback_ ) {
2536                 node = folder->listPerson;
2537                 while( node ) {
2538                         AddrItemObject *aio = node->data;
2539                         if( aio &&  aio->type == ITEMTYPE_PERSON ) {
2540                                 ItemPerson *person = node->data;
2541                                 nodeEM = person->listEMail;
2542                                 while( nodeEM ) {
2543                                         ItemEMail *email = nodeEM->data;
2544                                         nodeEM = g_list_next( nodeEM );
2545                                         listEMail = g_list_append( listEMail, email );
2546                                 }
2547                         }
2548                         node = g_list_next( node );
2549                 }
2550                 ( _searchCallback_ ) ( queryID, listEMail, _searchTarget_ );
2551                 g_list_free( listEMail );
2552         }
2553 }
2554
2555 LdapQuery *ldapsvr_locate_query( LdapServer *server, const gchar *searchTerm );
2556
2557 /**
2558  * Construct an LDAP query and initiate an LDAP search.
2559  * \param server  LDAP server object.
2560  * \param queryID ID of search query to be executed.
2561  */
2562 static void addrindex_search_ldap( LdapServer *server, const gint queryID ) {
2563         LdapQuery *qry;
2564         gchar *name;
2565
2566         if( ! server->searchFlag ) return;
2567
2568         /* Retire any aged queries */
2569         ldapsvr_retire_query( server );
2570
2571         /* Test whether any queries for the same term exist */
2572         qry = ldapsvr_locate_query( server, _searchTerm_ );
2573         if( qry ) {
2574                 ItemFolder *folder = qry->folder;
2575
2576                 /* Touch query to ensure it hangs around for a bit longer */
2577                 ldapqry_touch( qry );
2578                 if( folder ) {
2579                         addrindex_ldap_use_previous( folder, queryID );
2580                         return;
2581                 }
2582         }
2583
2584         /* Construct a query */
2585         qry = ldapqry_create();
2586         ldapqry_set_query_id( qry, queryID );
2587         ldapqry_set_search_value( qry, _searchTerm_ );
2588         ldapqry_set_query_type( qry, LDAPQUERY_DYNAMIC );
2589         ldapqry_set_callback_entry( qry, addrindex_ldap_entry_cb );
2590         ldapqry_set_callback_end( qry, addrindex_ldap_end_cb );
2591
2592         /* Name the query */
2593         name = g_strdup_printf( "Search for '%s'", _searchTerm_ );
2594         ldapqry_set_name( qry, name );
2595         g_free( name );
2596
2597         ldapsvr_add_query( server, qry );
2598         ldapsvr_execute_query( server, qry );
2599 }
2600
2601 /**
2602  * Construct an LDAP query and initiate an LDAP search.
2603  * \param server      LDAP server object to search.
2604  * \param searchTerm  Search term to locate.
2605  * \param callbackEnd Function to call when search has terminated.
2606  *
2607  */
2608 void addrindex_search_ldap_noid(
2609         LdapServer *server, const gchar *searchTerm, void * callbackEnd )
2610 {
2611         LdapQuery *qry;
2612         gchar *name;
2613
2614         /* Construct a query */
2615         qry = ldapqry_create();
2616         ldapqry_set_search_value( qry, searchTerm );
2617         ldapqry_set_query_type( qry, LDAPQUERY_STATIC );
2618         ldapqry_set_callback_end( qry, callbackEnd );
2619
2620         /* Name the query */
2621         name = g_strdup_printf( "Static Search for '%s'", searchTerm );
2622         ldapqry_set_name( qry, name );
2623         g_free( name );
2624
2625         ldapsvr_add_query( server, qry );
2626         /* printf( "addrindex_search_ldap_noid::executing static search...\n" ); */
2627         ldapsvr_execute_query( server, qry );
2628 }
2629 #endif
2630
2631 /**
2632  * Perform the previously registered search.
2633  * \param  addrIndex  Address index object.
2634  * \param  queryID    ID of search query to be executed.
2635  * \return <i>TRUE</i> if search started successfully, or <i>FALSE</i> if
2636  *         failed.
2637  */
2638 gboolean addrindex_start_search( AddressIndex *addrIndex, const gint queryID ) {
2639         AddressInterface *iface;
2640         AddressDataSource *ds;
2641         GList *nodeIf;
2642         GList *nodeDS;
2643         gint type;
2644
2645         /* printf( "addrindex_start_search::%d::\n", queryID ); */
2646         nodeIf = addrIndex->searchOrder;
2647         while( nodeIf ) {
2648                 iface = nodeIf->data;
2649                 nodeIf = g_list_next( nodeIf );
2650
2651                 if( ! iface->useInterface ) {
2652                         continue;
2653                 }
2654
2655                 if( ! iface->externalQuery ) {
2656                         continue;
2657                 }
2658
2659                 type = iface->type;
2660                 nodeDS = iface->listSource;
2661                 while( nodeDS ) {
2662                         ds = nodeDS->data;
2663                         nodeDS = g_list_next( nodeDS );
2664 #ifdef USE_LDAP
2665                         if( type == ADDR_IF_LDAP ) {
2666                                 LdapServer *server = ds->rawDataSource;
2667                                 addrindex_search_ldap( server, queryID );
2668                         }
2669 #endif
2670                 }
2671         }
2672         return TRUE;
2673 }
2674
2675 /**
2676  * Stop the previously registered search.
2677  * \param addrIndex Address index object.
2678  * \param queryID ID of search query to stop.
2679  */
2680 void addrindex_stop_search( AddressIndex *addrIndex, const gint queryID ){
2681 #ifdef USE_LDAP
2682         AddressInterface *iface;
2683         AddressDataSource *ds;
2684         GList *nodeIf;
2685         GList *nodeDS;
2686         gint type;
2687
2688         /* If query ID does not match, search has not been setup */
2689         /* if( queryID != _queryID_ ) return; */
2690
2691         /* printf( "addrindex_stop_search::%d::\n", queryID ); */
2692         nodeIf = addrIndex->searchOrder;
2693         while( nodeIf ) {
2694                 iface = nodeIf->data;
2695                 nodeIf = g_list_next( nodeIf );
2696
2697                 if( ! iface->useInterface ) {
2698                         continue;
2699                 }
2700
2701                 type = iface->type;
2702                 nodeDS = iface->listSource;
2703                 while( nodeDS ) {
2704                         ds = nodeDS->data;
2705                         nodeDS = g_list_next( nodeDS );
2706                         if( type == ADDR_IF_LDAP ) {
2707                                 LdapServer *server = ds->rawDataSource;
2708                                 ldapsvr_stop_all_query( server );
2709                         }
2710                 }
2711         }
2712 #endif
2713 }
2714
2715 /**
2716  * Read all address books that do not support dynamic queries.
2717  * \param addrIndex Address index object.
2718  */
2719 void addrindex_read_all( AddressIndex *addrIndex ) {
2720         AddressInterface *iface;
2721         AddressDataSource *ds;
2722         GList *nodeIf;
2723         GList *nodeDS;
2724
2725         nodeIf = addrIndex->searchOrder;
2726         while( nodeIf ) {
2727                 iface = nodeIf->data;
2728                 nodeIf = g_list_next( nodeIf );
2729
2730                 if( ! iface->useInterface ) {
2731                         continue;
2732                 }
2733                 if( iface->externalQuery ) {
2734                         continue;
2735                 }
2736                 nodeDS = iface->listSource;
2737                 while( nodeDS ) {
2738                         ds = nodeDS->data;
2739                         nodeDS = g_list_next( nodeDS );
2740
2741                         /* Read address book */
2742                         if( addrindex_ds_get_modify_flag( ds ) ) {
2743                                 addrindex_ds_read_data( ds );
2744                                 continue;
2745                         }
2746
2747                         if( ! addrindex_ds_get_read_flag( ds ) ) {
2748                                 addrindex_ds_read_data( ds );
2749                                 continue;
2750                         }
2751                 }
2752         }
2753         addrIndex->loadedFlag = TRUE;
2754 }
2755
2756 /**
2757  * This function is used by the address completion function to load
2758  * addresses for all non-external address book interfaces.
2759  *
2760  * \param addrIndex Address index object.
2761  * \param callBackFunc Function to be called when an address is
2762  *                     to be loaded.
2763  * \return <i>TRUE</i> if data loaded, <i>FALSE</i> if address index not loaded.
2764  */
2765 gboolean addrindex_load_completion(
2766                 AddressIndex *addrIndex,
2767                 gint (*callBackFunc) ( const gchar *, const gchar *, const gchar * ) )
2768 {
2769         AddressDataSource *ds;
2770         AddressInterface *iface;
2771         GList *nodeIf, *nodeDS;
2772         GList *listP, *nodeP;
2773         GList *nodeM;
2774         gchar *sName, *sAddress, *sAlias, *sFriendly;
2775
2776         if( addrIndex == NULL ) return FALSE;
2777
2778         nodeIf = addrindex_get_interface_list( addrIndex );
2779         while( nodeIf ) {
2780                 AddressInterface *iface = nodeIf->data;
2781
2782                 nodeIf = g_list_next( nodeIf );
2783                 if( ! iface->useInterface ) {
2784                         continue;
2785                 }
2786                 if( iface->externalQuery ) {
2787                         continue;
2788                 }
2789                 nodeDS = iface->listSource;
2790                 while( nodeDS ) {
2791                         ds = nodeDS->data;
2792
2793                         /* Read address book */
2794                         if( addrindex_ds_get_modify_flag( ds ) ) {
2795                                 addrindex_ds_read_data( ds );
2796                         }
2797
2798                         if( ! addrindex_ds_get_read_flag( ds ) ) {
2799                                 addrindex_ds_read_data( ds );
2800                         }
2801
2802                         /* Get all persons */
2803                         listP = addrindex_ds_get_all_persons( ds );
2804                         nodeP = listP;
2805                         while( nodeP ) {
2806                                 ItemPerson *person = nodeP->data;
2807                                 nodeM = person->listEMail;
2808
2809                                 /* Figure out name to use */
2810                                 sName = person->nickName;
2811                                 if( sName == NULL || *sName == '\0' ) {
2812                                         sName = ADDRITEM_NAME(person);
2813                                 }
2814
2815                                 /* Process each E-Mail address */
2816                                 while( nodeM ) {
2817                                         ItemEMail *email = nodeM->data;
2818                                         /* Have mail */
2819                                         sFriendly = sName;
2820                                         sAddress = email->address;
2821                                         if( sAddress || *sAddress != '\0' ) {
2822                                                 sAlias = ADDRITEM_NAME(email);
2823                                                 if( sAlias && *sAlias != '\0' ) {
2824                                                         sFriendly = sAlias;
2825                                                 }
2826                                                 ( callBackFunc ) ( sFriendly, sAddress, sName );
2827                                         }
2828
2829                                         nodeM = g_list_next( nodeM );
2830                                 }
2831                                 nodeP = g_list_next( nodeP );
2832                         }
2833                         /* Free up the list */
2834                         g_list_free( listP );
2835
2836                         nodeDS = g_list_next( nodeDS );
2837                 }
2838         }
2839
2840         return TRUE;
2841 }
2842
2843 /*
2844  * End of Source.
2845  */
2846
2847