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   = 2;
 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   = 3;
 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   = 3;
 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         AddressCache *cache;
 373
 374         g_return_if_fail( ds != NULL );
 375
 376         iface = ds->interface;
 377         if( ds->rawDataSource != NULL ) {
 378                 if( iface != NULL ) {
 379                         if( iface->useInterface ) {
 380                                 if( iface->type == ADDR_IF_BOOK ) {
 381                                         AddressBookFile *abf = ds->rawDataSource;
 382                                         addrbook_free_book( abf );
 383                                 }
 384                                 else if( iface->type == ADDR_IF_VCARD ) {
 385                                         VCardFile *vcf = ds->rawDataSource;
 386                                         vcard_free( vcf );
 387                                 }
 388 #ifdef USE_JPILOT
 389                                 else if( iface->type == ADDR_IF_JPILOT ) {
 390                                         JPilotFile *jpf = ds->rawDataSource;
 391                                         jpilot_free( jpf );
 392                                 }
 393 #endif
 394 #ifdef USE_LDAP
 395                                 else if( iface->type == ADDR_IF_LDAP ) {
 396                                         LdapServer *server = ds->rawDataSource;
 397                                         cache = server->addressCache;
 398                                         addrcache_use_index( cache, FALSE );
 399                                         ldapsvr_free( server );
 400                                 }
 401 #endif
 402                                 else {
 403                                 }
 404                         }
 405                         else {
 406                                 AddressIfFragment *fragment = ds->rawDataSource;
 407                                 addrindex_free_fragment( fragment );
 408                         }
 409                 }
 410         }
 411
 412         ADDRITEM_TYPE(ds) = ITEMTYPE_NONE;
 413         ADDRITEM_ID(ds) = NULL;
 414         ADDRITEM_NAME(ds) = NULL;
 415         ADDRITEM_PARENT(ds) = NULL;
 416         ADDRITEM_SUBTYPE(ds) = 0;
 417         ds->type = ADDR_IF_NONE;
 418         ds->interface = NULL;
 419         ds->rawDataSource = NULL;
 420
 421         g_free( ds );
 422 }
 423
 424 /**
 425  * Free up all data sources for specified interface.
 426  * \param iface Address interface to process.
 427  */
 428 static void addrindex_free_all_datasources( AddressInterface *iface ) {
 429         GList *node = iface->listSource;
 430         while( node ) {
 431                 AddressDataSource *ds = node->data;
 432                 addrindex_free_datasource( ds );
 433                 node->data = NULL;
 434                 node = g_list_next( node );
 435         }
 436 }
 437
 438 /**
 439  * Free up specified interface.
 440  * \param iface Interface to process.
 441  */
 442 static void addrindex_free_interface( AddressInterface *iface ) {
 443         /* Free up data sources */
 444         addrindex_free_all_datasources( iface );
 445         g_list_free( iface->listSource );
 446
 447         /* Free internal storage */
 448         g_free( ADDRITEM_ID(iface) );
 449         g_free( ADDRITEM_NAME(iface) );
 450         g_free( iface->name );
 451         g_free( iface->listTag );
 452         g_free( iface->itemTag );
 453
 454         /* Clear all pointers */
 455         ADDRITEM_TYPE(iface) = ITEMTYPE_NONE;
 456         ADDRITEM_ID(iface) = NULL;
 457         ADDRITEM_NAME(iface) = NULL;
 458         ADDRITEM_PARENT(iface) = NULL;
 459         ADDRITEM_SUBTYPE(iface) = 0;
 460         iface->type = ADDR_IF_NONE;
 461         iface->name = NULL;
 462         iface->listTag = NULL;
 463         iface->itemTag = NULL;
 464         iface->legacyFlag = FALSE;
 465         iface->useInterface = FALSE;
 466         iface->haveLibrary = FALSE;
 467         iface->listSource = NULL;
 468
 469         /* Search stuff */
 470         iface->searchOrder = 0;
 471         iface->startSearch = NULL;
 472         iface->stopSearch = NULL;
 473
 474         g_free( iface );
 475 }
 476
 477 /**
 478  * Return cache ID for specified data source.
 479  *
 480  * \param  addrIndex Address index.
 481  * \param  ds        Data source.
 482  * \return ID or NULL if not found. This should be <code>g_free()</code>
 483  *         when done.
 484  */
 485 gchar *addrindex_get_cache_id( AddressIndex *addrIndex, AddressDataSource *ds ) {
 486         gchar *cacheID = NULL;
 487         AddrBookBase *adbase;
 488         AddressCache *cache;
 489
 490         g_return_val_if_fail( addrIndex != NULL, NULL );
 491         g_return_val_if_fail( ds != NULL, NULL );
 492
 493         adbase = ( AddrBookBase * ) ds->rawDataSource;
 494         if( adbase ) {
 495                 cache = adbase->addressCache;
 496                 if( cache ) {
 497                         cacheID = g_strdup( cache->cacheID );
 498                 }
 499         }
 500
 501         return cacheID;
 502 }
 503
 504 /**
 505  * Return reference to data source for specified cacheID.
 506  * \param addrIndex Address index.
 507  * \param cacheID   ID.
 508  * \return Data source, or NULL if not found.
 509  */
 510 AddressDataSource *addrindex_get_datasource(
 511                 AddressIndex *addrIndex, const gchar *cacheID )
 512 {
 513         g_return_val_if_fail( addrIndex != NULL, NULL );
 514         g_return_val_if_fail( cacheID != NULL, NULL );
 515         return ( AddressDataSource * ) g_hash_table_lookup( addrIndex->hashCache, cacheID );
 516 }
 517
 518 /**
 519  * Return reference to address cache for specified cacheID.
 520  * \param addrIndex Address index.
 521  * \param cacheID   ID.
 522  * \return Address cache, or NULL if not found.
 523  */
 524 AddressCache *addrindex_get_cache( AddressIndex *addrIndex, const gchar *cacheID ) {
 525         AddressDataSource *ds;
 526         AddrBookBase *adbase;
 527         AddressCache *cache;
 528
 529         g_return_val_if_fail( addrIndex != NULL, NULL );
 530         g_return_val_if_fail( cacheID != NULL, NULL );
 531
 532         cache = NULL;
 533         ds = addrindex_get_datasource( addrIndex, cacheID );
 534         if( ds ) {
 535                 adbase = ( AddrBookBase * ) ds->rawDataSource;
 536                 cache = adbase->addressCache;
 537         }
 538         return cache;
 539 }
 540
 541 /**
 542  * Add data source into hash table.
 543  * \param addrIndex Address index.
 544  * \param ds        Data source.
 545  */
 546 static void addrindex_hash_add_cache(
 547                 AddressIndex *addrIndex, AddressDataSource *ds )
 548 {
 549         gchar *cacheID;
 550
 551         cacheID = addrindex_get_cache_id( addrIndex, ds );
 552         if( cacheID ) {
 553                 g_hash_table_insert( addrIndex->hashCache, cacheID, ds );
 554         }
 555 }
 556
 557 /*
 558  * Free hash table callback function.
 559  */
 560 static gboolean addrindex_free_cache_cb( gpointer key, gpointer value, gpointer data ) {
 561         g_free( key );
 562         key = NULL;
 563         value = NULL;
 564         return TRUE;
 565 }
 566
 567 /*
 568  * Free hash table of address cache items.
 569  */
 570 static void addrindex_free_cache_hash( GHashTable *table ) {
 571         g_hash_table_freeze( table );
 572         g_hash_table_foreach_remove( table, addrindex_free_cache_cb, NULL );
 573         g_hash_table_thaw( table );
 574         g_hash_table_destroy( table );
 575 }
 576
 577 /*
 578  * Remove data source from internal hashtable.
 579  * \param addrIndex Address index.
 580  * \param ds        Data source to remove.
 581  */
 582 static void addrindex_hash_remove_cache(
 583                 AddressIndex *addrIndex, AddressDataSource *ds )
 584 {
 585         gchar *cacheID;
 586
 587         cacheID = addrindex_get_cache_id( addrIndex, ds );
 588         if( cacheID ) {
 589                 g_hash_table_remove( addrIndex->hashCache, cacheID );
 590                 g_free( cacheID );
 591                 cacheID = NULL;
 592         }
 593 }
 594
 595 /*
 596  * Create a new address index.
 597  * \return Initialized address index object.
 598  */
 599 AddressIndex *addrindex_create_index( void ) {
 600         AddressIndex *addrIndex = g_new0( AddressIndex, 1 );
 601
 602         ADDRITEM_TYPE(addrIndex) = ITEMTYPE_INDEX;
 603         ADDRITEM_ID(addrIndex) = NULL;
 604         ADDRITEM_NAME(addrIndex) = g_strdup( "Address Index" );
 605         ADDRITEM_PARENT(addrIndex) = NULL;
 606         ADDRITEM_SUBTYPE(addrIndex) = 0;
 607         addrIndex->filePath = NULL;
 608         addrIndex->fileName = NULL;
 609         addrIndex->retVal = MGU_SUCCESS;
 610         addrIndex->needsConversion = FALSE;
 611         addrIndex->wasConverted = FALSE;
 612         addrIndex->conversionError = FALSE;
 613         addrIndex->interfaceList = NULL;
 614         addrIndex->lastType = ADDR_IF_NONE;
 615         addrIndex->dirtyFlag = FALSE;
 616         addrIndex->hashCache = g_hash_table_new( g_str_hash, g_str_equal );
 617         addrIndex->loadedFlag = FALSE;
 618         addrIndex->searchOrder = NULL;
 619         addrindex_build_if_list( addrIndex );
 620         return addrIndex;
 621 }
 622
 623 /**
 624  * Property - Specify file path to address index file.
 625  * \param addrIndex Address index.
 626  * \param value Path to index file.
 627  */
 628 void addrindex_set_file_path( AddressIndex *addrIndex, const gchar *value ) {
 629         g_return_if_fail( addrIndex != NULL );
 630         addrIndex->filePath = mgu_replace_string( addrIndex->filePath, value );
 631 }
 632
 633 /**
 634  * Property - Specify file name to address index file.
 635  * \param addrIndex Address index.
 636  * \param value File name.
 637  */
 638 void addrindex_set_file_name( AddressIndex *addrIndex, const gchar *value ) {
 639         g_return_if_fail( addrIndex != NULL );
 640         addrIndex->fileName = mgu_replace_string( addrIndex->fileName, value );
 641 }
 642
 643 /**
 644  * Property - Specify file path to be used.
 645  * \param addrIndex Address index.
 646  * \param value Path to JPilot file.
 647  */
 648 void addrindex_set_dirty( AddressIndex *addrIndex, const gboolean value ) {
 649         g_return_if_fail( addrIndex != NULL );
 650         addrIndex->dirtyFlag = value;
 651 }
 652
 653 /**
 654  * Property - get loaded flag. Note that this flag is set after reading data
 655  * from the address books.
 656  * \param addrIndex Address index.
 657  * \return <i>TRUE</i> if address index data was loaded.
 658  */
 659 gboolean addrindex_get_loaded( AddressIndex *addrIndex ) {
 660         g_return_val_if_fail( addrIndex != NULL, FALSE );
 661         return addrIndex->loadedFlag;
 662 }
 663
 664 /**
 665  * Return list of address interfaces.
 666  * \param addrIndex Address index.
 667  * \return List of address interfaces.
 668  */
 669 GList *addrindex_get_interface_list( AddressIndex *addrIndex ) {
 670         g_return_val_if_fail( addrIndex != NULL, NULL );
 671         return addrIndex->interfaceList;
 672 }
 673
 674 /**
 675  * Perform any other initialization of address index.
 676  * \param addrIndex Address index.
 677  */
 678 void addrindex_initialize( AddressIndex *addrIndex ) {
 679         addrcompl_initialize();
 680 }
 681
 682 /**
 683  * Perform any other teardown of address index.
 684  * \param addrIndex Address index.
 685  */
 686 void addrindex_teardown( AddressIndex *addrIndex ) {
 687         addrcompl_teardown();
 688 }
 689
 690 /**
 691  * Free up address index.
 692  * \param addrIndex Address index.
 693  */
 694 void addrindex_free_index( AddressIndex *addrIndex ) {
 695         GList *node;
 696
 697         g_return_if_fail( addrIndex != NULL );
 698
 699         /* Search stuff */
 700         g_list_free( addrIndex->searchOrder );
 701         addrIndex->searchOrder = NULL;
 702
 703         /* Free internal storage */
 704         g_free( ADDRITEM_ID(addrIndex) );
 705         g_free( ADDRITEM_NAME(addrIndex) );
 706         g_free( addrIndex->filePath );
 707         g_free( addrIndex->fileName );
 708
 709         /* Clear pointers */
 710         ADDRITEM_TYPE(addrIndex) = ITEMTYPE_NONE;
 711         ADDRITEM_ID(addrIndex) = NULL;
 712         ADDRITEM_NAME(addrIndex) = NULL;
 713         ADDRITEM_PARENT(addrIndex) = NULL;
 714         ADDRITEM_SUBTYPE(addrIndex) = 0;
 715         addrIndex->filePath = NULL;
 716         addrIndex->fileName = NULL;
 717         addrIndex->retVal = MGU_SUCCESS;
 718         addrIndex->needsConversion = FALSE;
 719         addrIndex->wasConverted = FALSE;
 720         addrIndex->conversionError = FALSE;
 721         addrIndex->lastType = ADDR_IF_NONE;
 722         addrIndex->dirtyFlag = FALSE;
 723
 724         /* Free up interfaces */
 725         node = addrIndex->interfaceList;
 726         while( node ) {
 727                 AddressInterface *iface = node->data;
 728                 addrindex_free_interface( iface );
 729                 node = g_list_next( node );
 730         }
 731         g_list_free( addrIndex->interfaceList );
 732         addrIndex->interfaceList = NULL;
 733
 734         /* Free up hash cache */
 735         addrindex_free_cache_hash( addrIndex->hashCache );
 736         addrIndex->hashCache = NULL;
 737
 738         addrIndex->loadedFlag = FALSE;
 739
 740         g_free( addrIndex );
 741 }
 742
 743 /**
 744  * Print address index.
 745  * \param addrIndex Address index.
 746  * \parem stream    Stream to print.
 747 */
 748 void addrindex_print_index( AddressIndex *addrIndex, FILE *stream ) {
 749         g_return_if_fail( addrIndex != NULL );
 750         fprintf( stream, "AddressIndex:\n" );
 751         fprintf( stream, "\tfile path: '%s'\n", addrIndex->filePath );
 752         fprintf( stream, "\tfile name: '%s'\n", addrIndex->fileName );
 753         fprintf( stream, "\t   status: %d\n", addrIndex->retVal );
 754         fprintf( stream, "\tconverted: '%s'\n",
 755                         addrIndex->wasConverted ? "yes" : "no" );
 756         fprintf( stream, "\tcvt error: '%s'\n",
 757                         addrIndex->conversionError ? "yes" : "no" );
 758         fprintf( stream, "\t---\n" );
 759 }
 760
 761 /**
 762  * Retrieve reference to address interface for specified interface type.
 763  * \param  addrIndex Address index.
 764  * \param  ifType Interface type.
 765  * \return Address interface, or NULL if not found.
 766  */
 767 AddressInterface *addrindex_get_interface(
 768         AddressIndex *addrIndex, AddressIfType ifType )
 769 {
 770         AddressInterface *retVal = NULL;
 771         GList *node;
 772
 773         g_return_val_if_fail( addrIndex != NULL, NULL );
 774
 775         node = addrIndex->interfaceList;
 776         while( node ) {
 777                 AddressInterface *iface = node->data;
 778                 node = g_list_next( node );
 779                 if( iface->type == ifType ) {
 780                         retVal = iface;
 781                         break;
 782                 }
 783         }
 784         return retVal;
 785 }
 786
 787 /**
 788  * Add raw data source to index. The raw data object (an AddressBookFile or
 789  * VCardFile object, for example) should be supplied as the raw dataSource
 790  * argument.
 791  *
 792  * \param  addrIndex Address index.
 793  * \param ifType     Interface type to add.
 794  * \param dataSource Actual raw data source to add.
 795  * \return Data source added, or NULL if invalid interface type.
 796  */
 797 AddressDataSource *addrindex_index_add_datasource(
 798         AddressIndex *addrIndex, AddressIfType ifType, gpointer dataSource )
 799 {
 800         AddressInterface *iface;
 801         AddressDataSource *ds = NULL;
 802
 803         g_return_val_if_fail( addrIndex != NULL, NULL );
 804         g_return_val_if_fail( dataSource != NULL, NULL );
 805
 806         iface = addrindex_get_interface( addrIndex, ifType );
 807         if( iface ) {
 808                 ds = addrindex_create_datasource( ifType );
 809                 ADDRITEM_PARENT(ds) = ADDRITEM_OBJECT(iface);
 810                 ds->type = ifType;
 811                 ds->rawDataSource = dataSource;
 812                 ds->interface = iface;
 813                 iface->listSource = g_list_append( iface->listSource, ds );
 814                 addrIndex->dirtyFlag = TRUE;
 815
 816                 addrindex_hash_add_cache( addrIndex, ds );
 817         }
 818         return ds;
 819 }
 820
 821 /**
 822  * Remove specified data source from index.
 823  * \param  addrIndex Address index.
 824  * \param  dataSource Data source to add.
 825  * \return Reference to data source if removed, or NULL if data source was not
 826  *         found in index. Note the this object must still be freed.
 827  */
 828 AddressDataSource *addrindex_index_remove_datasource(
 829         AddressIndex *addrIndex, AddressDataSource *dataSource )
 830 {
 831         AddressDataSource *retVal = FALSE;
 832         AddressInterface *iface;
 833
 834         g_return_val_if_fail( addrIndex != NULL, NULL );
 835         g_return_val_if_fail( dataSource != NULL, NULL );
 836
 837         iface = addrindex_get_interface( addrIndex, dataSource->type );
 838         if( iface ) {
 839                 iface->listSource = g_list_remove( iface->listSource, dataSource );
 840                 addrIndex->dirtyFlag = TRUE;
 841                 dataSource->interface = NULL;
 842
 843                 /* Remove cache from hash table */
 844                 addrindex_hash_remove_cache( addrIndex, dataSource );
 845
 846                 retVal = dataSource;
 847         }
 848         return retVal;
 849 }
 850
 851 /**
 852  * Retrieve a reference to address interface for specified interface type and
 853  * XML interface tag name.
 854  * \param  addrIndex Address index.
 855  * \param  tag       XML interface tag name to match.
 856  * \param  ifType    Interface type to match.
 857  * \return Reference to address index, or NULL if not found in index.
 858  */
 859 static AddressInterface *addrindex_tag_get_interface(
 860         AddressIndex *addrIndex, gchar *tag, AddressIfType ifType )
 861 {
 862         AddressInterface *retVal = NULL;
 863         GList *node = addrIndex->interfaceList;
 864
 865         while( node ) {
 866                 AddressInterface *iface = node->data;
 867                 node = g_list_next( node );
 868                 if( tag ) {
 869                         if( strcmp( iface->listTag, tag ) == 0 ) {
 870                                 retVal = iface;
 871                                 break;
 872                         }
 873                 }
 874                 else {
 875                         if( iface->type == ifType ) {
 876                                 retVal = iface;
 877                                 break;
 878                         }
 879                 }
 880         }
 881         return retVal;
 882 }
 883
 884 /**
 885  * Retrieve a reference to address interface for specified interface type and
 886  * XML datasource tag name.
 887  * \param  addrIndex Address index.
 888  * \param  ifType    Interface type to match.
 889  * \param  tag       XML datasource tag name to match.
 890  * \return Reference to address index, or NULL if not found in index.
 891  */
 892 static AddressInterface *addrindex_tag_get_datasource(
 893         AddressIndex *addrIndex, AddressIfType ifType, gchar *tag )
 894 {
 895         AddressInterface *retVal = NULL;
 896         GList *node = addrIndex->interfaceList;
 897
 898         while( node ) {
 899                 AddressInterface *iface = node->data;
 900                 node = g_list_next( node );
 901                 if( iface->type == ifType && iface->itemTag ) {
 902                         if( strcmp( iface->itemTag, tag ) == 0 ) {
 903                                 retVal = iface;
 904                                 break;
 905                         }
 906                 }
 907         }
 908         return retVal;
 909 }
 910
 911 /* **********************************************************************
 912 * Interface XML parsing functions.
 913 * ***********************************************************************
 914 */
 915
 916 /**
 917  * Write start of XML element to file.
 918  * \param fp   File.
 919  * \param lvl  Indentation level.
 920  * \param name Element name.
 921  */
 922 static void addrindex_write_elem_s( FILE *fp, const gint lvl, const gchar *name ) {
 923         gint i;
 924         for( i = 0; i < lvl; i++ ) fputs( "  ", fp );
 925         fputs( "<", fp );
 926         fputs( name, fp );
 927 }
 928
 929 /**
 930  * Write end of XML element to file.
 931  * \param fp   File.
 932  * \param lvl  Indentation level.
 933  * \param name Element name.
 934  */
 935 static void addrindex_write_elem_e( FILE *fp, const gint lvl, const gchar *name ) {
 936         gint i;
 937         for( i = 0; i < lvl; i++ ) fputs( "  ", fp );
 938         fputs( "</", fp );
 939         fputs( name, fp );
 940         fputs( ">\n", fp );
 941 }
 942
 943 /**
 944  * Write XML attribute to file.
 945  * \param fp    File.
 946  * \param name  Attribute name.
 947  * \param value Attribute value.
 948  */
 949 static void addrindex_write_attr( FILE *fp, const gchar *name, const gchar *value ) {
 950         fputs( " ", fp );
 951         fputs( name, fp );
 952         fputs( "=\"", fp );
 953         xml_file_put_escape_str( fp, value );
 954         fputs( "\"", fp );
 955 }
 956
 957 /**
 958  * Return DOM fragment for current XML tag from file.
 959  * \param  file XML file being processed.
 960  * \return Fragment representing DOM fragment for configuration element.
 961  */
 962 static AddressIfFragment *addrindex_read_fragment( XMLFile *file ) {
 963         AddressIfFragment *fragment;
 964         AddressIfFragment *child;
 965         AddressIfAttrib *nv;
 966         XMLTag *xtag;
 967         GList *list;
 968         GList *attr;
 969         gchar *name;
 970         gchar *value;
 971         guint prevLevel;
 972         gint rc;
 973
 974         prevLevel = file->level;
 975
 976         /* Get current tag name */
 977         xtag = xml_get_current_tag( file );
 978
 979         /* Create new fragment */
 980         fragment = g_new0( AddressIfFragment, 1 );
 981         fragment->name = g_strdup( xtag->tag );
 982         fragment->children = NULL;
 983         fragment->attributes = NULL;
 984
 985         /* Read attributes */
 986         list = NULL;
 987         attr = xml_get_current_tag_attr( file );
 988         while( attr ) {
 989                 name = ((XMLAttr *)attr->data)->name;
 990                 value = ((XMLAttr *)attr->data)->value;
 991                 nv = g_new0( AddressIfAttrib, 1 );
 992                 nv->name = g_strdup( name );
 993                 nv->value = g_strdup( value );
 994                 list = g_list_append( list, nv );
 995                 attr = g_list_next( attr );
 996         }
 997         fragment->attributes = list;
 998
 999         /* Now read the children */
1000         while( TRUE ) {
1001                 rc = xml_parse_next_tag( file );
1002                 if( rc != 0 ) {
1003                         /* End of file? */
1004                         break;
1005                 }
1006                 if( file->level < prevLevel ) {
1007                         /* We must be above level we start at */
1008                         break;
1009                 }
1010                 child = addrindex_read_fragment( file );
1011                 fragment->children = g_list_append( fragment->children, child );
1012         }
1013
1014         return fragment;
1015 }
1016
1017 /**
1018  * Write DOM fragment to file.
1019  * \param fp       File to write.
1020  * \param fragment DOM fragment for configuration element.
1021  * \param lvl      Indent level.
1022  */
1023 static void addrindex_write_fragment(
1024                 FILE *fp, const AddressIfFragment *fragment, const gint lvl )
1025 {
1026         GList *node;
1027
1028         if( fragment ) {
1029                 addrindex_write_elem_s( fp, lvl, fragment->name );
1030                 node = fragment->attributes;
1031                 while( node ) {
1032                         AddressIfAttrib *nv = node->data;
1033                         addrindex_write_attr( fp, nv->name, nv->value );
1034                         node = g_list_next( node );
1035                 }
1036                 if( fragment->children ) {
1037                         fputs(" >\n", fp);
1038
1039                         /* Output children */
1040                         node = fragment->children;
1041                         while( node ) {
1042                                 AddressIfFragment *child = node->data;
1043                                 addrindex_write_fragment( fp, child, 1+lvl );
1044                                 node = g_list_next( node );
1045                         }
1046
1047                         /* Output closing tag */
1048                         addrindex_write_elem_e( fp, lvl, fragment->name );
1049                 }
1050                 else {
1051                         fputs(" />\n", fp);
1052                 }
1053         }
1054 }
1055
1056 /*
1057 static void addrindex_print_fragment_r(
1058                 const AddressIfFragment *fragment, FILE *stream, gint lvl )
1059 {
1060         GList *node;
1061         gint i;
1062
1063         for( i = 0; i < lvl; i++ )
1064                 fprintf( stream, "  " );
1065         fprintf( stream, "Element:%s:\n", fragment->name );
1066         node = fragment->attributes;
1067         while( node ) {
1068                 AddressIfAttrib *nv = node->data;
1069                 for( i = 0; i < lvl; i++ )
1070                         fprintf( stream, "  " );
1071                 fprintf( stream, "    %s : %s\n", nv->name, nv->value );
1072                 node = g_list_next( node );
1073         }
1074         node = fragment->children;
1075         while( node ) {
1076                 AddressIfFragment *child = node->data;
1077                 addrindex_print_fragment_r( child, stream, 1+lvl );
1078                 node = g_list_next( node );
1079         }
1080 }
1081
1082 static void addrindex_print_fragment( const AddressIfFragment *fragment, FILE *stream ) {
1083         addrindex_print_fragment_r( fragment, stream, 0 );
1084 }
1085 */
1086
1087 /**
1088  * Read/parse address index file, creating a data source for a regular
1089  * intrinsic XML addressbook.
1090  * \param  file Address index file.
1091  * \return Data source.
1092  */
1093 static AddressDataSource *addrindex_parse_book( XMLFile *file ) {
1094         AddressDataSource *ds;
1095         AddressBookFile *abf;
1096         GList *attr;
1097
1098         ds = addrindex_create_datasource( ADDR_IF_BOOK );
1099         abf = addrbook_create_book();
1100         attr = xml_get_current_tag_attr( file );
1101         while( attr ) {
1102                 gchar *name = ((XMLAttr *)attr->data)->name;
1103                 gchar *value = ((XMLAttr *)attr->data)->value;
1104                 if( strcmp( name, ATTAG_BOOK_NAME ) == 0 ) {
1105                         addrbook_set_name( abf, value );
1106                 }
1107                 else if( strcmp( name, ATTAG_BOOK_FILE ) == 0) {
1108                         addrbook_set_file( abf, value );
1109                 }
1110                 attr = g_list_next( attr );
1111         }
1112         ds->rawDataSource = abf;
1113         return ds;
1114 }
1115
1116 static void addrindex_write_book( FILE *fp, AddressDataSource *ds, gint lvl ) {
1117         AddressBookFile *abf = ds->rawDataSource;
1118         if( abf ) {
1119                 addrindex_write_elem_s( fp, lvl, TAG_DS_ADDRESS_BOOK );
1120                 addrindex_write_attr( fp, ATTAG_BOOK_NAME, addrbook_get_name( abf ) );
1121                 addrindex_write_attr( fp, ATTAG_BOOK_FILE, abf->fileName );
1122                 fputs( " />\n", fp );
1123         }
1124 }
1125
1126 static AddressDataSource *addrindex_parse_vcard( XMLFile *file ) {
1127         AddressDataSource *ds;
1128         VCardFile *vcf;
1129         GList *attr;
1130
1131         ds = addrindex_create_datasource( ADDR_IF_VCARD );
1132         vcf = vcard_create();
1133         attr = xml_get_current_tag_attr( file );
1134         while( attr ) {
1135                 gchar *name = ((XMLAttr *)attr->data)->name;
1136                 gchar *value = ((XMLAttr *)attr->data)->value;
1137                 if( strcmp( name, ATTAG_VCARD_NAME ) == 0 ) {
1138                         vcard_set_name( vcf, value );
1139                 }
1140                 else if( strcmp( name, ATTAG_VCARD_FILE ) == 0) {
1141                         vcard_set_file( vcf, value );
1142                 }
1143                 attr = g_list_next( attr );
1144         }
1145         ds->rawDataSource = vcf;
1146         return ds;
1147 }
1148
1149 static void addrindex_write_vcard( FILE *fp, AddressDataSource *ds, gint lvl ) {
1150         VCardFile *vcf = ds->rawDataSource;
1151         if( vcf ) {
1152                 addrindex_write_elem_s( fp, lvl, TAG_DS_VCARD );
1153                 addrindex_write_attr( fp, ATTAG_VCARD_NAME, vcard_get_name( vcf ) );
1154                 addrindex_write_attr( fp, ATTAG_VCARD_FILE, vcf->path );
1155                 fputs( " />\n", fp );
1156         }
1157 }
1158
1159 #ifdef USE_JPILOT
1160 static AddressDataSource *addrindex_parse_jpilot( XMLFile *file ) {
1161         AddressDataSource *ds;
1162         JPilotFile *jpf;
1163         GList *attr;
1164
1165         ds = addrindex_create_datasource( ADDR_IF_JPILOT );
1166         jpf = jpilot_create();
1167         attr = xml_get_current_tag_attr( file );
1168         while( attr ) {
1169                 gchar *name = ((XMLAttr *)attr->data)->name;
1170                 gchar *value = ((XMLAttr *)attr->data)->value;
1171                 if( strcmp( name, ATTAG_JPILOT_NAME ) == 0 ) {
1172                         jpilot_set_name( jpf, value );
1173                 }
1174                 else if( strcmp( name, ATTAG_JPILOT_FILE ) == 0 ) {
1175                         jpilot_set_file( jpf, value );
1176                 }
1177                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_1 ) == 0 ) {
1178                         jpilot_add_custom_label( jpf, value );
1179                 }
1180                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_2 ) == 0 ) {
1181                         jpilot_add_custom_label( jpf, value );
1182                 }
1183                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_3 ) == 0 ) {
1184                         jpilot_add_custom_label( jpf, value );
1185                 }
1186                 else if( strcmp( name, ATTAG_JPILOT_CUSTOM_4 ) == 0 ) {
1187                         jpilot_add_custom_label( jpf, value );
1188                 }
1189                 attr = g_list_next( attr );
1190         }
1191         ds->rawDataSource = jpf;
1192         return ds;
1193 }
1194
1195 static void addrindex_write_jpilot( FILE *fp,AddressDataSource *ds, gint lvl ) {
1196         JPilotFile *jpf = ds->rawDataSource;
1197         if( jpf ) {
1198                 gint ind;
1199                 GList *node;
1200                 GList *customLbl = jpilot_get_custom_labels( jpf );
1201                 addrindex_write_elem_s( fp, lvl, TAG_DS_JPILOT );
1202                 addrindex_write_attr( fp, ATTAG_JPILOT_NAME, jpilot_get_name( jpf ) );
1203                 addrindex_write_attr( fp, ATTAG_JPILOT_FILE, jpf->path );
1204                 node = customLbl;
1205                 ind = 1;
1206                 while( node ) {
1207                         gchar name[256];
1208                         g_snprintf( name, sizeof(name), "%s%d",
1209                                     ATTAG_JPILOT_CUSTOM, ind );
1210                         addrindex_write_attr( fp, name, node->data );
1211                         ind++;
1212                         node = g_list_next( node );
1213                 }
1214                 fputs( " />\n", fp );
1215         }
1216 }
1217
1218 #endif
1219
1220 #ifdef USE_LDAP
1221 /**
1222  * Parse LDAP criteria attribute data from XML file.
1223  * \param file Index file.
1224  * \param ctl  LDAP control object to populate.
1225  */
1226 static void addrindex_parse_ldap_attrlist( XMLFile *file, LdapControl *ctl ) {
1227         guint prevLevel;
1228         XMLTag *xtag;
1229         XMLTag *xtagPrev;
1230         gint rc;
1231         GList *attr;
1232         GList *list;
1233         GList *node;
1234
1235         if( file == NULL ) {
1236                 return;
1237         }
1238
1239         list = NULL;
1240         prevLevel = file->level;
1241         xtagPrev = xml_get_current_tag( file );
1242         while( TRUE ) {
1243                 rc = xml_parse_next_tag( file );
1244                 if( rc != 0 ) {
1245                         /* Terminate prematurely */
1246                         mgu_free_dlist( list );
1247                         list = NULL;
1248                         return;
1249                 }
1250                 if( file->level < prevLevel ) {
1251                         /* We must be above level we start at */
1252                         break;
1253                 }
1254
1255                 /* Get a tag (element) */
1256                 xtag = xml_get_current_tag( file );
1257                 if( strcmp( xtag->tag, ELTAG_LDAP_ATTR_SRCH ) == 0 ) {
1258                         /* LDAP criteria attribute */
1259                         attr = xml_get_current_tag_attr( file );
1260                         while( attr ) {
1261                                 gchar *name = ((XMLAttr *)attr->data)->name;
1262                                 gchar *value = ((XMLAttr *)attr->data)->value;
1263                                 if( strcmp( name, ATTAG_LDAP_ATTR_NAME ) == 0 ) {
1264                                         if( value && strlen( value ) > 0 ) {
1265                                                 list = g_list_append(
1266                                                         list, g_strdup( value ) );
1267                                         }
1268                                 }
1269                                 attr = g_list_next( attr );
1270                         }
1271                 }
1272                 else {
1273                         if( xtag != xtagPrev ) {
1274                                 /* Found a new tag */
1275                                 break;
1276                         }
1277                 }
1278                 xtag = xtagPrev;
1279         }
1280
1281         /* Build list of search attributes */
1282         ldapctl_criteria_list_clear( ctl );
1283         node = list;
1284         while( node ) {
1285                 ldapctl_criteria_list_add( ctl, node->data );
1286                 g_free( node->data );
1287                 node->data = NULL;
1288                 node = g_list_next( node );
1289         }
1290         g_list_free( list );
1291         list = NULL;
1292
1293 }
1294
1295 static AddressDataSource *addrindex_parse_ldap( XMLFile *file ) {
1296         AddressDataSource *ds;
1297         LdapServer *server;
1298         LdapControl *ctl;
1299         GList *attr;
1300         gchar *serverName = NULL;
1301         gchar *criteria = NULL;
1302         gboolean bSearch = FALSE;
1303         gboolean cvtFlag = TRUE;
1304
1305         ds = addrindex_create_datasource( ADDR_IF_LDAP );
1306         ctl = ldapctl_create();
1307         attr = xml_get_current_tag_attr( file );
1308         while( attr ) {
1309                 gchar *name = ((XMLAttr *)attr->data)->name;
1310                 gchar *value = ((XMLAttr *)attr->data)->value;
1311                 gint ivalue = atoi( value );
1312
1313                 if( strcmp( name, ATTAG_LDAP_NAME ) == 0 ) {
1314                         if( serverName ) g_free( serverName );
1315                         serverName = g_strdup( value );
1316                 }
1317                 else if( strcmp( name, ATTAG_LDAP_HOST ) == 0 ) {
1318                         ldapctl_set_host( ctl, value );
1319                 }
1320                 else if( strcmp( name, ATTAG_LDAP_PORT ) == 0 ) {
1321                         ldapctl_set_port( ctl, ivalue );
1322                 }
1323                 else if( strcmp( name, ATTAG_LDAP_BASE_DN ) == 0 ) {
1324                         ldapctl_set_base_dn( ctl, value );
1325                 }
1326                 else if( strcmp( name, ATTAG_LDAP_BIND_DN ) == 0 ) {
1327                         ldapctl_set_bind_dn( ctl, value );
1328                 }
1329                 else if( strcmp( name, ATTAG_LDAP_BIND_PASS ) == 0 ) {
1330                         ldapctl_set_bind_password( ctl, value );
1331                 }
1332                 else if( strcmp( name, ATTAG_LDAP_CRITERIA ) == 0 ) {
1333                         if( criteria ) g_free( criteria );
1334                         criteria = g_strdup( value );
1335                 }
1336                 else if( strcmp( name, ATTAG_LDAP_MAX_ENTRY ) == 0 ) {
1337                         ldapctl_set_max_entries( ctl, ivalue );
1338                 }
1339                 else if( strcmp( name, ATTAG_LDAP_TIMEOUT ) == 0 ) {
1340                         ldapctl_set_timeout( ctl, ivalue );
1341                 }
1342                 else if( strcmp( name, ATTAG_LDAP_MAX_AGE ) == 0 ) {
1343                         ldapctl_set_max_query_age( ctl, ivalue );
1344                 }
1345                 else if( strcmp( name, ATTAG_LDAP_DYN_SEARCH ) == 0 ) {
1346                         bSearch = FALSE;
1347                         cvtFlag = FALSE;
1348                         if( strcmp( value, "yes" ) == 0 ) {
1349                                 bSearch = TRUE;
1350                         }
1351                 }
1352                 attr = g_list_next( attr );
1353         }
1354
1355         server = ldapsvr_create_noctl();
1356         ldapsvr_set_name( server, serverName );
1357         ldapsvr_set_search_flag( server, bSearch );
1358         g_free( serverName );
1359         ldapsvr_set_control( server, ctl );
1360         ds->rawDataSource = server;
1361
1362         addrindex_parse_ldap_attrlist( file, ctl );
1363         /*
1364          * If criteria have been specified and no attributes were listed, then
1365          * convert old style criteria into an attribute list. Any criteria will
1366          * be dropped when saving data.
1367          */
1368         if( criteria ) {
1369                 if( ! ldapctl_get_criteria_list( ctl ) ) {
1370                         ldapctl_parse_ldap_search( ctl, criteria );
1371                 }
1372                 g_free( criteria );
1373         }
1374         /*
1375          * If no search flag was found, then we are converting from old format
1376          * server data to new format.
1377          */
1378         if( cvtFlag ) {
1379                 ldapsvr_set_search_flag( server, TRUE );
1380         }
1381         /* ldapsvr_print_data( server, stdout ); */
1382
1383         return ds;
1384 }
1385
1386 static void addrindex_write_ldap( FILE *fp, AddressDataSource *ds, gint lvl ) {
1387         LdapServer *server = ds->rawDataSource;
1388         LdapControl *ctl = NULL;
1389         GList *node;
1390         gchar value[256];
1391
1392         if( server ) {
1393                 ctl = server->control;
1394         }
1395         if( ctl == NULL ) return;
1396
1397         /* Output start element with attributes */
1398         addrindex_write_elem_s( fp, lvl, TAG_DS_LDAP );
1399         addrindex_write_attr( fp, ATTAG_LDAP_NAME, ldapsvr_get_name( server ) );
1400         addrindex_write_attr( fp, ATTAG_LDAP_HOST, ctl->hostName );
1401
1402         sprintf( value, "%d", ctl->port );
1403         addrindex_write_attr( fp, ATTAG_LDAP_PORT, value );
1404
1405         addrindex_write_attr( fp, ATTAG_LDAP_BASE_DN, ctl->baseDN );
1406         addrindex_write_attr( fp, ATTAG_LDAP_BIND_DN, ctl->bindDN );
1407         addrindex_write_attr( fp, ATTAG_LDAP_BIND_PASS, ctl->bindPass );
1408
1409         sprintf( value, "%d", ctl->maxEntries );
1410         addrindex_write_attr( fp, ATTAG_LDAP_MAX_ENTRY, value );
1411         sprintf( value, "%d", ctl->timeOut );
1412         addrindex_write_attr( fp, ATTAG_LDAP_TIMEOUT, value );
1413         sprintf( value, "%d", ctl->maxQueryAge );
1414         addrindex_write_attr( fp, ATTAG_LDAP_MAX_AGE, value );
1415
1416         addrindex_write_attr( fp, ATTAG_LDAP_DYN_SEARCH,
1417                         server->searchFlag ? "yes" : "no" );
1418
1419         fputs(" >\n", fp);
1420
1421         /* Output attributes */
1422         node = ldapctl_get_criteria_list( ctl );
1423         while( node ) {
1424                 addrindex_write_elem_s( fp, 1+lvl, ELTAG_LDAP_ATTR_SRCH );
1425                 addrindex_write_attr( fp, ATTAG_LDAP_ATTR_NAME, node->data );
1426                 fputs(" />\n", fp);
1427                 node = g_list_next( node );
1428         }
1429
1430         /* End of element */
1431         addrindex_write_elem_e( fp, lvl, TAG_DS_LDAP );
1432
1433 }
1434 #endif
1435
1436 /* **********************************************************************
1437 * Address index I/O functions.
1438 * ***********************************************************************
1439 */
1440 /**
1441  * Read address index file, creating appropriate data sources for each address
1442  * index file entry.
1443  *
1444  * \param  addrIndex Address index.
1445  * \param  file Address index file.
1446  */
1447 static void addrindex_read_index( AddressIndex *addrIndex, XMLFile *file ) {
1448         guint prev_level;
1449         XMLTag *xtag;
1450         AddressInterface *iface = NULL, *dsIFace = NULL;
1451         AddressDataSource *ds;
1452         gint rc;
1453
1454         addrIndex->loadedFlag = FALSE;
1455         for (;;) {
1456                 prev_level = file->level;
1457                 rc = xml_parse_next_tag( file );
1458                 if( file->level == 0 ) return;
1459
1460                 xtag = xml_get_current_tag( file );
1461
1462                 iface = addrindex_tag_get_interface( addrIndex, xtag->tag, ADDR_IF_NONE );
1463                 if( iface ) {
1464                         addrIndex->lastType = iface->type;
1465                         if( iface->legacyFlag ) addrIndex->needsConversion = TRUE;
1466                 }
1467                 else {
1468                         dsIFace = addrindex_tag_get_datasource(
1469                                         addrIndex, addrIndex->lastType, xtag->tag );
1470                         if( dsIFace ) {
1471                                 /* Add data source to list */
1472                                 ds = NULL;
1473                                 if( addrIndex->lastType == ADDR_IF_BOOK ) {
1474                                         ds = addrindex_parse_book( file );
1475                                         if( ds->rawDataSource ) {
1476                                                 addrbook_set_path( ds->rawDataSource,
1477                                                         addrIndex->filePath );
1478                                         }
1479                                 }
1480                                 else if( addrIndex->lastType == ADDR_IF_VCARD ) {
1481                                         ds = addrindex_parse_vcard( file );
1482                                 }
1483 #ifdef USE_JPILOT
1484                                 else if( addrIndex->lastType == ADDR_IF_JPILOT ) {
1485                                         ds = addrindex_parse_jpilot( file );
1486                                 }
1487 #endif
1488 #ifdef USE_LDAP
1489                                 else if( addrIndex->lastType == ADDR_IF_LDAP ) {
1490                                         ds = addrindex_parse_ldap( file );
1491                                 }
1492 #endif
1493                                 if( ds ) {
1494                                         ds->interface = dsIFace;
1495                                         addrindex_hash_add_cache( addrIndex, ds );
1496                                         dsIFace->listSource =
1497                                                 g_list_append( dsIFace->listSource, ds );
1498                                 }
1499                         }
1500                 }
1501         }
1502 }
1503
1504 /*
1505  * Search order sorting comparison function for building search order list.
1506  */
1507 static gint addrindex_search_order_compare( gconstpointer ptrA, gconstpointer ptrB ) {
1508         AddressInterface *ifaceA = ( AddressInterface * ) ptrA;
1509         AddressInterface *ifaceB = ( AddressInterface * ) ptrB;
1510
1511         return ifaceA->searchOrder - ifaceB->searchOrder;
1512 }
1513
1514 /**
1515  * Build list of data sources to process.
1516  * \param addrIndex Address index object.
1517  */
1518 static void addrindex_build_search_order( AddressIndex *addrIndex ) {
1519         AddressInterface *iface;
1520         GList *nodeIf;
1521
1522         /* Clear existing list */
1523         g_list_free( addrIndex->searchOrder );
1524         addrIndex->searchOrder = NULL;
1525
1526         /* Build new list */
1527         nodeIf = addrIndex->interfaceList;
1528         while( nodeIf ) {
1529                 AddressInterface *iface = nodeIf->data;
1530                 if( iface->searchOrder > 0 ) {
1531                         /* Add to search order list */
1532                         addrIndex->searchOrder = g_list_insert_sorted(
1533                                 addrIndex->searchOrder, iface,
1534                                 addrindex_search_order_compare );
1535                 }
1536                 nodeIf = g_list_next( nodeIf );
1537         }
1538
1539         nodeIf = addrIndex->searchOrder;
1540         while( nodeIf ) {
1541                 AddressInterface *iface = nodeIf->data;
1542                 nodeIf = g_list_next( nodeIf );
1543         }
1544
1545 }
1546
1547 static gint addrindex_read_file( AddressIndex *addrIndex ) {
1548         XMLFile *file = NULL;
1549         gchar *fileSpec = NULL;
1550
1551         g_return_val_if_fail( addrIndex != NULL, -1 );
1552
1553         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, addrIndex->fileName, NULL );
1554         addrIndex->retVal = MGU_NO_FILE;
1555         file = xml_open_file( fileSpec );
1556         g_free( fileSpec );
1557
1558         if( file == NULL ) {
1559                 /*
1560                 fprintf( stdout, " file '%s' does not exist.\n", addrIndex->fileName );
1561                 */
1562                 return addrIndex->retVal;
1563         }
1564
1565         addrIndex->retVal = MGU_BAD_FORMAT;
1566         if( xml_get_dtd( file ) == 0 ) {
1567                 if( xml_parse_next_tag( file ) == 0 ) {
1568                         if( xml_compare_tag( file, TAG_ADDRESS_INDEX ) ) {
1569                                 addrindex_read_index( addrIndex, file );
1570                                 addrIndex->retVal = MGU_SUCCESS;
1571                         }
1572                 }
1573         }
1574         xml_close_file( file );
1575
1576         addrindex_build_search_order( addrIndex );
1577
1578         return addrIndex->retVal;
1579 }
1580
1581 static void addrindex_write_index( AddressIndex *addrIndex, FILE *fp ) {
1582         GList *nodeIF, *nodeDS;
1583         gint lvlList = 1;
1584         gint lvlItem = 1 + lvlList;
1585
1586         nodeIF = addrIndex->interfaceList;
1587         while( nodeIF ) {
1588                 AddressInterface *iface = nodeIF->data;
1589                 if( ! iface->legacyFlag ) {
1590                         nodeDS = iface->listSource;
1591                         addrindex_write_elem_s( fp, lvlList, iface->listTag );
1592                         fputs( ">\n", fp );
1593                         while( nodeDS ) {
1594                                 AddressDataSource *ds = nodeDS->data;
1595                                 if( ds ) {
1596                                         if( iface->type == ADDR_IF_BOOK ) {
1597                                                 addrindex_write_book( fp, ds, lvlItem );
1598                                         }
1599                                         if( iface->type == ADDR_IF_VCARD ) {
1600                                                 addrindex_write_vcard( fp, ds, lvlItem );
1601                                         }
1602 #ifdef USE_JPILOT
1603                                         if( iface->type == ADDR_IF_JPILOT ) {
1604                                                 addrindex_write_jpilot( fp, ds, lvlItem );
1605                                         }
1606 #endif
1607 #ifdef USE_LDAP
1608                                         if( iface->type == ADDR_IF_LDAP ) {
1609                                                 addrindex_write_ldap( fp, ds, lvlItem );
1610                                         }
1611 #endif
1612                                 }
1613                                 nodeDS = g_list_next( nodeDS );
1614                         }
1615                         addrindex_write_elem_e( fp, lvlList, iface->listTag );
1616                 }
1617                 nodeIF = g_list_next( nodeIF );
1618         }
1619 }
1620
1621 /*
1622 * Write data to specified file.
1623 * Enter: addrIndex Address index object.
1624 *        newFile   New file name.
1625 * return: Status code, from addrIndex->retVal.
1626 * Note: File will be created in directory specified by addrIndex.
1627 */
1628 gint addrindex_write_to( AddressIndex *addrIndex, const gchar *newFile ) {
1629         FILE *fp;
1630         gchar *fileSpec;
1631 #ifndef DEV_STANDALONE
1632         PrefFile *pfile;
1633 #endif
1634
1635         g_return_val_if_fail( addrIndex != NULL, -1 );
1636
1637         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, newFile, NULL );
1638         addrIndex->retVal = MGU_OPEN_FILE;
1639 #ifdef DEV_STANDALONE
1640         fp = fopen( fileSpec, "wb" );
1641         g_free( fileSpec );
1642         if( fp ) {
1643                 fputs( "<?xml version=\"1.0\" ?>\n", fp );
1644 #else
1645         pfile = prefs_write_open( fileSpec );
1646         g_free( fileSpec );
1647         if( pfile ) {
1648                 fp = pfile->fp;
1649                 fprintf( fp, "<?xml version=\"1.0\" encoding=\"%s\" ?>\n",
1650                                 conv_get_current_charset_str() );
1651 #endif
1652                 addrindex_write_elem_s( fp, 0, TAG_ADDRESS_INDEX );
1653                 fputs( ">\n", fp );
1654
1655                 addrindex_write_index( addrIndex, fp );
1656                 addrindex_write_elem_e( fp, 0, TAG_ADDRESS_INDEX );
1657
1658                 addrIndex->retVal = MGU_SUCCESS;
1659 #ifdef DEV_STANDALONE
1660                 fclose( fp );
1661 #else
1662                 if( prefs_file_close( pfile ) < 0 ) {
1663                         addrIndex->retVal = MGU_ERROR_WRITE;
1664                 }
1665 #endif
1666         }
1667
1668         fileSpec = NULL;
1669         return addrIndex->retVal;
1670 }
1671
1672 /*
1673 * Save address index data to original file.
1674 * return: Status code, from addrIndex->retVal.
1675 */
1676 gint addrindex_save_data( AddressIndex *addrIndex ) {
1677         g_return_val_if_fail( addrIndex != NULL, -1 );
1678
1679         addrIndex->retVal = MGU_NO_FILE;
1680         if( addrIndex->fileName == NULL || *addrIndex->fileName == '\0' ) return addrIndex->retVal;
1681         if( addrIndex->filePath == NULL || *addrIndex->filePath == '\0' ) return addrIndex->retVal;
1682
1683         addrindex_write_to( addrIndex, addrIndex->fileName );
1684         if( addrIndex->retVal == MGU_SUCCESS ) {
1685                 addrIndex->dirtyFlag = FALSE;
1686         }
1687         return addrIndex->retVal;
1688 }
1689
1690 /*
1691 * Save all address book files which may have changed.
1692 * Return: Status code, set if there was a problem saving data.
1693 */
1694 gint addrindex_save_all_books( AddressIndex *addrIndex ) {
1695         gint retVal = MGU_SUCCESS;
1696         GList *nodeIf, *nodeDS;
1697
1698         nodeIf = addrIndex->interfaceList;
1699         while( nodeIf ) {
1700                 AddressInterface *iface = nodeIf->data;
1701                 if( iface->type == ADDR_IF_BOOK ) {
1702                         nodeDS = iface->listSource;
1703                         while( nodeDS ) {
1704                                 AddressDataSource *ds = nodeDS->data;
1705                                 AddressBookFile *abf = ds->rawDataSource;
1706                                 if( addrbook_get_dirty( abf ) ) {
1707                                         if( addrbook_get_read_flag( abf ) ) {
1708                                                 addrbook_save_data( abf );
1709                                                 if( abf->retVal != MGU_SUCCESS ) {
1710                                                         retVal = abf->retVal;
1711                                                 }
1712                                         }
1713                                 }
1714                                 nodeDS = g_list_next( nodeDS );
1715                         }
1716                         break;
1717                 }
1718                 nodeIf = g_list_next( nodeIf );
1719         }
1720         return retVal;
1721 }
1722
1723
1724 /* **********************************************************************
1725 * Address book conversion to new format.
1726 * ***********************************************************************
1727 */
1728
1729 #define ELTAG_IF_OLD_FOLDER   "folder"
1730 #define ELTAG_IF_OLD_GROUP    "group"
1731 #define ELTAG_IF_OLD_ITEM     "item"
1732 #define ELTAG_IF_OLD_NAME     "name"
1733 #define ELTAG_IF_OLD_ADDRESS  "address"
1734 #define ELTAG_IF_OLD_REMARKS  "remarks"
1735 #define ATTAG_IF_OLD_NAME     "name"
1736
1737 #define TEMPNODE_ROOT         0
1738 #define TEMPNODE_FOLDER       1
1739 #define TEMPNODE_GROUP        2
1740 #define TEMPNODE_ADDRESS      3
1741
1742 typedef struct _AddressCvt_Node AddressCvtNode;
1743 struct _AddressCvt_Node {
1744         gint  type;
1745         gchar *name;
1746         gchar *address;
1747         gchar *remarks;
1748         GList *list;
1749 };
1750
1751 /*
1752 * Parse current address item.
1753 */
1754 static AddressCvtNode *addrindex_parse_item( XMLFile *file ) {
1755         gchar *element;
1756         guint level;
1757         AddressCvtNode *nn;
1758
1759         nn = g_new0( AddressCvtNode, 1 );
1760         nn->type = TEMPNODE_ADDRESS;
1761         nn->list = NULL;
1762
1763         level = file->level;
1764
1765         for (;;) {
1766                 xml_parse_next_tag(file);
1767                 if (file->level < level) return nn;
1768
1769                 element = xml_get_element( file );
1770                 if( xml_compare_tag( file, ELTAG_IF_OLD_NAME ) ) {
1771                         nn->name = g_strdup( element );
1772                 }
1773                 if( xml_compare_tag( file, ELTAG_IF_OLD_ADDRESS ) ) {
1774                         nn->address = g_strdup( element );
1775                 }
1776                 if( xml_compare_tag( file, ELTAG_IF_OLD_REMARKS ) ) {
1777                         nn->remarks = g_strdup( element );
1778                 }
1779                 xml_parse_next_tag(file);
1780         }
1781 }
1782
1783 /*
1784 * Create a temporary node below specified node.
1785 */
1786 static AddressCvtNode *addrindex_add_object( AddressCvtNode *node, gint type, gchar *name, gchar *addr, char *rem ) {
1787         AddressCvtNode *nn;
1788         nn = g_new0( AddressCvtNode, 1 );
1789         nn->type = type;
1790         nn->name = g_strdup( name );
1791         nn->remarks = g_strdup( rem );
1792         node->list = g_list_append( node->list, nn );
1793         return nn;
1794 }
1795
1796 /*
1797 * Process current temporary node.
1798 */
1799 static void addrindex_add_obj( XMLFile *file, AddressCvtNode *node ) {
1800         GList *attr;
1801         guint prev_level;
1802         AddressCvtNode *newNode = NULL;
1803         gchar *name;
1804         gchar *value;
1805
1806         for (;;) {
1807                 prev_level = file->level;
1808                 xml_parse_next_tag( file );
1809                 if (file->level < prev_level) return;
1810                 name = NULL;
1811                 value = NULL;
1812
1813                 if( xml_compare_tag( file, ELTAG_IF_OLD_GROUP ) ) {
1814                         attr = xml_get_current_tag_attr(file);
1815                         if (attr) {
1816                                 name = ((XMLAttr *)attr->data)->name;
1817                                 if( strcmp( name, ATTAG_IF_OLD_NAME ) == 0 ) {
1818                                         value = ((XMLAttr *)attr->data)->value;
1819                                 }
1820                         }
1821                         newNode = addrindex_add_object( node, TEMPNODE_GROUP, value, "", "" );
1822                         addrindex_add_obj( file, newNode );
1823
1824                 }
1825                 else if( xml_compare_tag( file, ELTAG_IF_OLD_FOLDER ) ) {
1826                         attr = xml_get_current_tag_attr(file);
1827                         if (attr) {
1828                                 name = ((XMLAttr *)attr->data)->name;
1829                                 if( strcmp( name, ATTAG_IF_OLD_NAME ) == 0 ) {
1830                                         value = ((XMLAttr *)attr->data)->value;
1831                                 }
1832                         }
1833                         newNode = addrindex_add_object( node, TEMPNODE_FOLDER, value, "", "" );
1834                         addrindex_add_obj( file, newNode );
1835                 }
1836                 else if( xml_compare_tag( file, ELTAG_IF_OLD_ITEM ) ) {
1837                         newNode = addrindex_parse_item( file );
1838                         node->list = g_list_append( node->list, newNode );
1839                 }
1840                 else {
1841                         /* printf( "invalid: !!! \n" ); */
1842                         attr = xml_get_current_tag_attr( file );
1843                 }
1844         }
1845 }
1846
1847 /*
1848 * Consume all nodes below current tag.
1849 */
1850 static void addrindex_consume_tree( XMLFile *file ) {
1851         guint prev_level;
1852         gchar *element;
1853         GList *attr;
1854         XMLTag *xtag;
1855
1856         for (;;) {
1857                 prev_level = file->level;
1858                 xml_parse_next_tag( file );
1859                 if (file->level < prev_level) return;
1860
1861                 xtag = xml_get_current_tag( file );
1862                 /* printf( "tag : %s\n", xtag->tag ); */
1863                 element = xml_get_element( file );
1864                 attr = xml_get_current_tag_attr( file );
1865                 /* show_attribs( attr ); */
1866                 /* printf( "\ttag  value : %s :\n", element ); */
1867                 addrindex_consume_tree( file );
1868         }
1869 }
1870
1871 /*
1872 * Print temporary tree.
1873 */
1874 static void addrindex_print_node( AddressCvtNode *node, FILE *stream  ) {
1875         GList *list;
1876
1877         fprintf( stream, "Node:\ttype :%d:\n", node->type );
1878         fprintf( stream, "\tname :%s:\n", node->name );
1879         fprintf( stream, "\taddr :%s:\n", node->address );
1880         fprintf( stream, "\trems :%s:\n", node->remarks );
1881         if( node->list ) {
1882                 fprintf( stream, "\t--list----\n" );
1883         }
1884         list = node->list;
1885         while( list ) {
1886                 AddressCvtNode *lNode = list->data;
1887                 list = g_list_next( list );
1888                 addrindex_print_node( lNode, stream );
1889         }
1890         fprintf( stream, "\t==list-%d==\n", node->type );
1891 }
1892
1893 /*
1894 * Free up temporary tree.
1895 */
1896 static void addrindex_free_node( AddressCvtNode *node ) {
1897         GList *list = node->list;
1898
1899         while( list ) {
1900                 AddressCvtNode *lNode = list->data;
1901                 list = g_list_next( list );
1902                 addrindex_free_node( lNode );
1903         }
1904         node->type = TEMPNODE_ROOT;
1905         g_free( node->name );
1906         g_free( node->address );
1907         g_free( node->remarks );
1908         g_list_free( node->list );
1909         g_free( node );
1910 }
1911
1912 /*
1913 * Process address book for specified node.
1914 */
1915 static void addrindex_process_node(
1916                 AddressBookFile *abf, AddressCvtNode *node, ItemFolder *parent,
1917                 ItemGroup *parentGrp, ItemFolder *folderGrp )
1918 {
1919         GList *list;
1920         ItemFolder *itemFolder = NULL;
1921         ItemGroup *itemGParent = parentGrp;
1922         ItemFolder *itemGFolder = folderGrp;
1923         AddressCache *cache = abf->addressCache;
1924
1925         if( node->type == TEMPNODE_ROOT ) {
1926                 itemFolder = parent;
1927         }
1928         else if( node->type == TEMPNODE_FOLDER ) {
1929                 itemFolder = addritem_create_item_folder();
1930                 addritem_folder_set_name( itemFolder, node->name );
1931                 addrcache_id_folder( cache, itemFolder );
1932                 addrcache_folder_add_folder( cache, parent, itemFolder );
1933                 itemGFolder = NULL;
1934         }
1935         else if( node->type == TEMPNODE_GROUP ) {
1936                 ItemGroup *itemGroup;
1937                 gchar *fName;
1938
1939                 /* Create a folder for group */
1940                 fName = g_strdup_printf( "Cvt - %s", node->name );
1941                 itemGFolder = addritem_create_item_folder();
1942                 addritem_folder_set_name( itemGFolder, fName );
1943                 addrcache_id_folder( cache, itemGFolder );
1944                 addrcache_folder_add_folder( cache, parent, itemGFolder );
1945                 g_free( fName );
1946
1947                 /* Add group into folder */
1948                 itemGroup = addritem_create_item_group();
1949                 addritem_group_set_name( itemGroup, node->name );
1950                 addrcache_id_group( cache, itemGroup );
1951                 addrcache_folder_add_group( cache, itemGFolder, itemGroup );
1952                 itemGParent = itemGroup;
1953         }
1954         else if( node->type == TEMPNODE_ADDRESS ) {
1955                 ItemPerson *itemPerson;
1956                 ItemEMail *itemEMail;
1957
1958                 /* Create person and email objects */
1959                 itemPerson = addritem_create_item_person();
1960                 addritem_person_set_common_name( itemPerson, node->name );
1961                 addrcache_id_person( cache, itemPerson );
1962                 itemEMail = addritem_create_item_email();
1963                 addritem_email_set_address( itemEMail, node->address );
1964                 addritem_email_set_remarks( itemEMail, node->remarks );
1965                 addrcache_id_email( cache, itemEMail );
1966                 addrcache_person_add_email( cache, itemPerson, itemEMail );
1967
1968                 /* Add person into appropriate folder */
1969                 if( itemGFolder ) {
1970                         addrcache_folder_add_person( cache, itemGFolder, itemPerson );
1971                 }
1972                 else {
1973                         addrcache_folder_add_person( cache, parent, itemPerson );
1974                 }
1975
1976                 /* Add email address only into group */
1977                 if( parentGrp ) {
1978                         addrcache_group_add_email( cache, parentGrp, itemEMail );
1979                 }
1980         }
1981
1982         list = node->list;
1983         while( list ) {
1984                 AddressCvtNode *lNode = list->data;
1985                 list = g_list_next( list );
1986                 addrindex_process_node( abf, lNode, itemFolder, itemGParent, itemGFolder );
1987         }
1988 }
1989
1990 /*
1991 * Process address book to specified file number.
1992 */
1993 static gboolean addrindex_process_book( AddressIndex *addrIndex, XMLFile *file, gchar *displayName ) {
1994         gboolean retVal = FALSE;
1995         AddressBookFile *abf = NULL;
1996         AddressCvtNode *rootNode = NULL;
1997         gchar *newFile = NULL;
1998         GList *fileList = NULL;
1999         gint fileNum  = 0;
2000
2001         /* Setup root node */
2002         rootNode = g_new0( AddressCvtNode, 1 );
2003         rootNode->type = TEMPNODE_ROOT;
2004         rootNode->name = g_strdup( "root" );
2005         rootNode->list = NULL;
2006         addrindex_add_obj( file, rootNode );
2007         /* addrindex_print_node( rootNode, stdout ); */
2008
2009         /* Create new address book */
2010         abf = addrbook_create_book();
2011         addrbook_set_name( abf, displayName );
2012         addrbook_set_path( abf, addrIndex->filePath );
2013
2014         /* Determine next available file number */
2015         fileList = addrbook_get_bookfile_list( abf );
2016         if( fileList ) {
2017                 fileNum = 1 + abf->maxValue;
2018         }
2019         g_list_free( fileList );
2020         fileList = NULL;
2021
2022         newFile = addrbook_gen_new_file_name( fileNum );
2023         if( newFile ) {
2024                 addrbook_set_file( abf, newFile );
2025         }
2026
2027         addrindex_process_node( abf, rootNode, abf->addressCache->rootFolder, NULL, NULL );
2028
2029         /* addrbook_dump_book( abf, stdout ); */
2030         addrbook_save_data( abf );
2031         addrIndex->retVal = abf->retVal;
2032         if( abf->retVal == MGU_SUCCESS ) retVal = TRUE;
2033
2034         addrbook_free_book( abf );
2035         abf = NULL;
2036         addrindex_free_node( rootNode );
2037         rootNode = NULL;
2038
2039         /* Create entries in address index */
2040         if( retVal ) {
2041                 abf = addrbook_create_book();
2042                 addrbook_set_name( abf, displayName );
2043                 addrbook_set_path( abf, addrIndex->filePath );
2044                 addrbook_set_file( abf, newFile );
2045                 addrindex_index_add_datasource( addrIndex, ADDR_IF_BOOK, abf );
2046         }
2047
2048         return retVal;
2049 }
2050
2051 /*
2052 * Process tree converting data.
2053 */
2054 static void addrindex_convert_tree( AddressIndex *addrIndex, XMLFile *file ) {
2055         guint prev_level;
2056         gchar *element;
2057         GList *attr;
2058         XMLTag *xtag;
2059
2060         /* Process file */
2061         for (;;) {
2062                 prev_level = file->level;
2063                 xml_parse_next_tag( file );
2064                 if (file->level < prev_level) return;
2065
2066                 xtag = xml_get_current_tag( file );
2067                 /* printf( "tag : %d : %s\n", prev_level, xtag->tag ); */
2068                 if( strcmp( xtag->tag, TAG_IF_OLD_COMMON ) == 0 ) {
2069                         if( addrindex_process_book( addrIndex, file, DISP_OLD_COMMON ) ) {
2070                                 addrIndex->needsConversion = FALSE;
2071                                 addrIndex->wasConverted = TRUE;
2072                                 continue;
2073                         }
2074                         return;
2075                 }
2076                 if( strcmp( xtag->tag, TAG_IF_OLD_PERSONAL ) == 0 ) {
2077                         if( addrindex_process_book( addrIndex, file, DISP_OLD_PERSONAL ) ) {
2078                                 addrIndex->needsConversion = FALSE;
2079                                 addrIndex->wasConverted = TRUE;
2080                                 continue;
2081                         }
2082                         return;
2083                 }
2084                 element = xml_get_element( file );
2085                 attr = xml_get_current_tag_attr( file );
2086                 /* show_attribs( attr ); */
2087                 /* printf( "\ttag  value : %s :\n", element ); */
2088                 addrindex_consume_tree( file );
2089         }
2090 }
2091
2092 static gint addrindex_convert_data( AddressIndex *addrIndex ) {
2093         XMLFile *file = NULL;
2094         gchar *fileSpec;
2095
2096         fileSpec = g_strconcat( addrIndex->filePath, G_DIR_SEPARATOR_S, addrIndex->fileName, NULL );
2097         addrIndex->retVal = MGU_NO_FILE;
2098         file = xml_open_file( fileSpec );
2099         g_free( fileSpec );
2100
2101         if( file == NULL ) {
2102                 /* fprintf( stdout, " file '%s' does not exist.\n", addrIndex->fileName ); */
2103                 return addrIndex->retVal;
2104         }
2105
2106         addrIndex->retVal = MGU_BAD_FORMAT;
2107         if( xml_get_dtd( file ) == 0 ) {
2108                 if( xml_parse_next_tag( file ) == 0 ) {
2109                         if( xml_compare_tag( file, TAG_ADDRESS_INDEX ) ) {
2110                                 addrindex_convert_tree( addrIndex, file );
2111                         }
2112                 }
2113         }
2114         xml_close_file( file );
2115         return addrIndex->retVal;
2116 }
2117
2118 /*
2119 * Create a new address book file.
2120 */
2121 static gboolean addrindex_create_new_book( AddressIndex *addrIndex, gchar *displayName ) {
2122         gboolean retVal = FALSE;
2123         AddressBookFile *abf = NULL;
2124         gchar *newFile = NULL;
2125         GList *fileList = NULL;
2126         gint fileNum = 0;
2127
2128         /* Create new address book */
2129         abf = addrbook_create_book();
2130         addrbook_set_name( abf, displayName );
2131         addrbook_set_path( abf, addrIndex->filePath );
2132
2133         /* Determine next available file number */
2134         fileList = addrbook_get_bookfile_list( abf );
2135         if( fileList ) {
2136                 fileNum = 1 + abf->maxValue;
2137         }
2138         g_list_free( fileList );
2139         fileList = NULL;
2140
2141         newFile = addrbook_gen_new_file_name( fileNum );
2142         if( newFile ) {
2143                 addrbook_set_file( abf, newFile );
2144         }
2145
2146         addrbook_save_data( abf );
2147         addrIndex->retVal = abf->retVal;
2148         if( abf->retVal == MGU_SUCCESS ) retVal = TRUE;
2149         addrbook_free_book( abf );
2150         abf = NULL;
2151
2152         /* Create entries in address index */
2153         if( retVal ) {
2154                 abf = addrbook_create_book();
2155                 addrbook_set_name( abf, displayName );
2156                 addrbook_set_path( abf, addrIndex->filePath );
2157                 addrbook_set_file( abf, newFile );
2158                 addrindex_index_add_datasource( addrIndex, ADDR_IF_BOOK, abf );
2159         }
2160
2161         return retVal;
2162 }
2163
2164 /*
2165 * Read data for address index performing a conversion if necesary.
2166 * Enter: addrIndex Address index object.
2167 * return: Status code, from addrIndex->retVal.
2168 * Note: New address book files will be created in directory specified by
2169 * addrIndex. Three files will be created, for the following:
2170 *       "Common addresses"
2171 *       "Personal addresses"
2172 *       "Gathered addresses" - a new address book.
2173 */
2174 gint addrindex_read_data( AddressIndex *addrIndex ) {
2175         g_return_val_if_fail( addrIndex != NULL, -1 );
2176
2177         addrIndex->conversionError = FALSE;
2178         addrindex_read_file( addrIndex );
2179         if( addrIndex->retVal == MGU_SUCCESS ) {
2180                 if( addrIndex->needsConversion ) {
2181                         if( addrindex_convert_data( addrIndex ) == MGU_SUCCESS ) {
2182                                 addrIndex->conversionError = TRUE;
2183                         }
2184                         else {
2185                                 addrIndex->conversionError = TRUE;
2186                         }
2187                 }
2188                 addrIndex->dirtyFlag = TRUE;
2189         }
2190         return addrIndex->retVal;
2191 }
2192
2193 /*
2194 * Create new address books for a new address index.
2195 * Enter: addrIndex Address index object.
2196 * return: Status code, from addrIndex->retVal.
2197 * Note: New address book files will be created in directory specified by
2198 * addrIndex. Three files will be created, for the following:
2199 *       "Common addresses"
2200 *       "Personal addresses"
2201 *       "Gathered addresses" - a new address book.
2202 */
2203 gint addrindex_create_new_books( AddressIndex *addrIndex ) {
2204         gboolean flg;
2205
2206         g_return_val_if_fail( addrIndex != NULL, -1 );
2207
2208         flg = addrindex_create_new_book( addrIndex, DISP_NEW_COMMON );
2209         if( flg ) {
2210                 flg = addrindex_create_new_book( addrIndex, DISP_NEW_PERSONAL );
2211                 addrIndex->dirtyFlag = TRUE;
2212         }
2213         return addrIndex->retVal;
2214 }
2215
2216 /* **********************************************************************
2217 * New interface stuff.
2218 * ***********************************************************************
2219 */
2220
2221 /*
2222  * Return modified flag for specified data source.
2223  */
2224 gboolean addrindex_ds_get_modify_flag( AddressDataSource *ds ) {
2225         gboolean retVal = FALSE;
2226         AddressInterface *iface;
2227
2228         if( ds == NULL ) return retVal;
2229         iface = ds->interface;
2230         if( iface == NULL ) return retVal;
2231         if( iface->getModifyFlag ) {
2232                 retVal = ( iface->getModifyFlag ) ( ds->rawDataSource );
2233         }
2234         return retVal;
2235 }
2236
2237 /*
2238  * Return accessed flag for specified data source.
2239  */
2240 gboolean addrindex_ds_get_access_flag( AddressDataSource *ds ) {
2241         gboolean retVal = FALSE;
2242         AddressInterface *iface;
2243
2244         if( ds == NULL ) return retVal;
2245         iface = ds->interface;
2246         if( iface == NULL ) return retVal;
2247         if( iface->getAccessFlag ) {
2248                 retVal = ( iface->getAccessFlag ) ( ds->rawDataSource );
2249         }
2250         return retVal;
2251 }
2252
2253 /*
2254  * Return data read flag for specified data source.
2255  */
2256 gboolean addrindex_ds_get_read_flag( AddressDataSource *ds ) {
2257         gboolean retVal = TRUE;
2258         AddressInterface *iface;
2259
2260         if( ds == NULL ) return retVal;
2261         iface = ds->interface;
2262         if( iface == NULL ) return retVal;
2263         if( iface->getReadFlag ) {
2264                 retVal = ( iface->getReadFlag ) ( ds->rawDataSource );
2265         }
2266         return retVal;
2267 }
2268
2269 /*
2270  * Return status code for specified data source.
2271  */
2272 gint addrindex_ds_get_status_code( AddressDataSource *ds ) {
2273         gint retVal = MGU_SUCCESS;
2274         AddressInterface *iface;
2275
2276         if( ds == NULL ) return retVal;
2277         iface = ds->interface;
2278         if( iface == NULL ) return retVal;
2279         if( iface->getStatusCode ) {
2280                 retVal = ( iface->getStatusCode ) ( ds->rawDataSource );
2281         }
2282         return retVal;
2283 }
2284
2285 /*
2286  * Return data read flag for specified data source.
2287  */
2288 gint addrindex_ds_read_data( AddressDataSource *ds ) {
2289         gint retVal = MGU_SUCCESS;
2290         AddressInterface *iface;
2291
2292         if( ds == NULL ) return retVal;
2293         iface = ds->interface;
2294         if( iface == NULL ) return retVal;
2295         if( iface->getReadData ) {
2296                 retVal = ( iface->getReadData ) ( ds->rawDataSource );
2297         }
2298         return retVal;
2299 }
2300
2301 /*
2302  * Return data read flag for specified data source.
2303  */
2304 ItemFolder *addrindex_ds_get_root_folder( AddressDataSource *ds ) {
2305         ItemFolder *retVal = NULL;
2306         AddressInterface *iface;
2307
2308         if( ds == NULL ) return retVal;
2309         iface = ds->interface;
2310         if( iface == NULL ) return retVal;
2311         if( iface->getRootFolder ) {
2312                 retVal = ( iface->getRootFolder ) ( ds->rawDataSource );
2313         }
2314         return retVal;
2315 }
2316
2317 /*
2318  * Return list of folders for specified data source.
2319  */
2320 GList *addrindex_ds_get_list_folder( AddressDataSource *ds ) {
2321         GList *retVal = FALSE;
2322         AddressInterface *iface;
2323
2324         if( ds == NULL ) return retVal;
2325         iface = ds->interface;
2326         if( iface == NULL ) return retVal;
2327         if( iface->getListFolder ) {
2328                 retVal = ( iface->getListFolder ) ( ds->rawDataSource );
2329         }
2330         return retVal;
2331 }
2332
2333 /*
2334  * Return list of persons in root folder for specified data source.
2335  */
2336 GList *addrindex_ds_get_list_person( AddressDataSource *ds ) {
2337         GList *retVal = FALSE;
2338         AddressInterface *iface;
2339
2340         if( ds == NULL ) return retVal;
2341         iface = ds->interface;
2342         if( iface == NULL ) return retVal;
2343         if( iface->getListPerson ) {
2344                 retVal = ( iface->getListPerson ) ( ds->rawDataSource );
2345         }
2346         return retVal;
2347 }
2348
2349 /*
2350  * Return name for specified data source.
2351  */
2352 gchar *addrindex_ds_get_name( AddressDataSource *ds ) {
2353         gchar *retVal = FALSE;
2354         AddressInterface *iface;
2355
2356         if( ds == NULL ) return retVal;
2357         iface = ds->interface;
2358         if( iface == NULL ) return retVal;
2359         if( iface->getName ) {
2360                 retVal = ( iface->getName ) ( ds->rawDataSource );
2361         }
2362         return retVal;
2363 }
2364
2365 /*
2366  * Set the access flag inside the data source.
2367  */
2368 void addrindex_ds_set_access_flag( AddressDataSource *ds, gboolean *value ) {
2369         AddressInterface *iface;
2370
2371         if( ds == NULL ) return;
2372         iface = ds->interface;
2373         if( iface == NULL ) return;
2374         if( iface->setAccessFlag ) {
2375                 ( iface->setAccessFlag ) ( ds->rawDataSource, value );
2376         }
2377 }
2378
2379 /*
2380  * Return read only flag for specified data source.
2381  */
2382 gboolean addrindex_ds_get_readonly( AddressDataSource *ds ) {
2383         AddressInterface *iface;
2384         if( ds == NULL ) return TRUE;
2385         iface = ds->interface;
2386         if( iface == NULL ) return TRUE;
2387         return iface->readOnly;
2388 }
2389
2390 /*
2391  * Return list of all persons for specified data source.
2392  */
2393 GList *addrindex_ds_get_all_persons( AddressDataSource *ds ) {
2394         GList *retVal = NULL;
2395         AddressInterface *iface;
2396
2397         if( ds == NULL ) return retVal;
2398         iface = ds->interface;
2399         if( iface == NULL ) return retVal;
2400         if( iface->getAllPersons ) {
2401                 retVal = ( iface->getAllPersons ) ( ds->rawDataSource );
2402         }
2403         return retVal;
2404 }
2405
2406 /*
2407  * Return list of all groups for specified data source.
2408  */
2409 GList *addrindex_ds_get_all_groups( AddressDataSource *ds ) {
2410         GList *retVal = NULL;
2411         AddressInterface *iface;
2412
2413         if( ds == NULL ) return retVal;
2414         iface = ds->interface;
2415         if( iface == NULL ) return retVal;
2416         if( iface->getAllGroups ) {
2417                 retVal = ( iface->getAllGroups ) ( ds->rawDataSource );
2418         }
2419         return retVal;
2420 }
2421
2422 /* **********************************************************************
2423 * Address search stuff.
2424 * ***********************************************************************
2425 */
2426
2427 /**
2428  * Current query ID. This is incremented for each query created.
2429  */
2430 static gint _currentQueryID_ = 0;
2431
2432 /*
2433  * Variables for the search that is being performed.
2434  */
2435 static gchar *_searchTerm_ = NULL;
2436 static gpointer _searchTarget_ = NULL;
2437 static AddrSearchCallbackFunc *_searchCallback_ = NULL;
2438
2439 /**
2440  * Setup or register the search that will be performed.
2441  * \param addrIndex  Address index object.
2442  * \param searchTerm Search term. A private copy will be made.
2443  * \param target     Target object that will receive data.
2444  * \param callBack   Callback function.
2445  * \return ID allocated to query that will be executed.
2446  */
2447 gint addrindex_setup_search(
2448         AddressIndex *addrIndex, const gchar *searchTerm,
2449         const gpointer target, AddrSearchCallbackFunc callBack )
2450 {
2451         gint queryID;
2452
2453         /* printf( "search term ::%s::\n", searchTerm ); */
2454         g_free( _searchTerm_ );
2455         _searchTerm_ = g_strdup( searchTerm );
2456
2457         queryID = ++_currentQueryID_;
2458         _searchTarget_ = target;
2459         _searchCallback_ = callBack;
2460         /* printf( "query ID ::%d::\n", queryID ); */
2461         return queryID;
2462 }
2463
2464 /**
2465  * Perform the search for specified address cache.
2466  * \param cache Cache to be searched.
2467  * \param queryID ID of search query to be executed.
2468  */
2469 static void addrindex_search_cache( AddressCache *cache, const gint queryID ) {
2470         AddrCacheIndex *index;
2471         GList *listEMail;
2472
2473         index = cache->searchIndex;
2474         if( index == NULL ) return;
2475         if( index->invalid ) {
2476                 addrcache_build_index( cache );
2477         }
2478
2479         /*
2480         printf( "query ::%d:: searching index for ::%s::\n", queryID, _searchTerm_ );
2481         */
2482         listEMail = addrcindex_search( index, _searchTerm_ );
2483         ( _searchCallback_ ) ( queryID, listEMail, _searchTarget_ );
2484         g_list_free( listEMail );
2485         listEMail = NULL;
2486         /* printf( "searching index done\n" ); */
2487 }
2488
2489 #ifdef USE_LDAP
2490 /**
2491  * LDAP callback entry point for each address entry found.
2492  * \param qry       LDAP query.
2493  * \param listEMail List of Item EMail objects found.
2494  */
2495 static void addrindex_ldap_entry_cb( LdapQuery *qry, GList *listEMail ) {
2496         GList *node;
2497
2498         /*
2499         printf( "\naddrindex::addrindex_ldap_entry_cb ::%s::\n", qry->queryName );
2500         */
2501         node = listEMail;
2502         while( node ) {
2503                 ItemEMail *email = node->data;
2504                 /* printf( "\temail ::%s::\n", email->address ); */
2505                 node = g_list_next( node );
2506         }
2507         if( _searchCallback_ ) {
2508                 ( _searchCallback_ ) ( qry->queryID, listEMail, _searchTarget_ );
2509         }
2510         g_list_free( listEMail );
2511 }
2512
2513 /**
2514  * LDAP callback entry point for completion of search.
2515  * \param qry LDAP query.
2516  */
2517 static void addrindex_ldap_end_cb( LdapQuery *qry ) {
2518         /* printf( "\naddrindex::addrindex_ldap_end_cb ::%s::\n", qry->queryName ); */
2519 }
2520
2521 /**
2522  * Return results of previous query.
2523  * \param folder.
2524  * \return List of ItemEMail objects.
2525  */
2526 static void addrindex_ldap_use_previous( const ItemFolder *folder, const gint queryID )
2527 {
2528         GList *listEMail;
2529         GList *node;
2530         GList *nodeEM;
2531
2532         listEMail = NULL;
2533         if( _searchCallback_ ) {
2534                 node = folder->listPerson;
2535                 while( node ) {
2536                         AddrItemObject *aio = node->data;
2537                         if( aio &&  aio->type == ITEMTYPE_PERSON ) {
2538                                 ItemPerson *person = node->data;
2539                                 nodeEM = person->listEMail;
2540                                 while( nodeEM ) {
2541                                         ItemEMail *email = nodeEM->data;
2542                                         nodeEM = g_list_next( nodeEM );
2543                                         listEMail = g_list_append( listEMail, email );
2544                                 }
2545                         }
2546                         node = g_list_next( node );
2547                 }
2548                 ( _searchCallback_ ) ( queryID, listEMail, _searchTarget_ );
2549                 g_list_free( listEMail );
2550         }
2551 }
2552
2553 LdapQuery *ldapsvr_locate_query( LdapServer *server, const gchar *searchTerm );
2554
2555 /**
2556  * Construct an LDAP query and initiate an LDAP search.
2557  * \param server  LDAP server object.
2558  * \param queryID ID of search query to be executed.
2559  */
2560 static void addrindex_search_ldap( LdapServer *server, const gint queryID ) {
2561         LdapQuery *qry;
2562         gchar *name;
2563
2564         if( ! server->searchFlag ) return;
2565         /* printf( "Searching ::%s::\n", ldapsvr_get_name( server ) ); */
2566
2567         /* Retire any aged queries */
2568         ldapsvr_retire_query( server );
2569
2570         /* Test whether any queries for the same term exist */
2571         qry = ldapsvr_locate_query( server, _searchTerm_ );
2572         if( qry ) {
2573                 ItemFolder *folder = qry->folder;
2574
2575                 /* Touch query to ensure it hangs around for a bit longer */
2576                 ldapqry_touch( qry );
2577                 if( folder ) {
2578                         addrindex_ldap_use_previous( folder, queryID );
2579                         return;
2580                 }
2581         }
2582
2583         /* Construct a query */
2584         qry = ldapqry_create();
2585         ldapqry_set_query_id( qry, queryID );
2586         ldapqry_set_search_value( qry, _searchTerm_ );
2587         ldapqry_set_query_type( qry, LDAPQUERY_DYNAMIC );
2588         ldapqry_set_callback_entry( qry, addrindex_ldap_entry_cb );
2589         ldapqry_set_callback_end( qry, addrindex_ldap_end_cb );
2590
2591         /* Name the query */
2592         name = g_strdup_printf( "Search for '%s'", _searchTerm_ );
2593         ldapqry_set_name( qry, name );
2594         g_free( name );
2595
2596         ldapsvr_add_query( server, qry );
2597         /* printf( "addrindex_search_ldap::executing dynamic search...\n" ); */
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         AddressCache *cache;
2642         GList *nodeIf;
2643         GList *nodeDS;
2644         gint type;
2645
2646         /* printf( "addrindex_start_search::%d::\n", queryID ); */
2647         nodeIf = addrIndex->searchOrder;
2648         while( nodeIf ) {
2649                 iface = nodeIf->data;
2650                 nodeIf = g_list_next( nodeIf );
2651
2652                 if( ! iface->useInterface ) {
2653                         continue;
2654                 }
2655
2656                 type = iface->type;
2657                 nodeDS = iface->listSource;
2658                 while( nodeDS ) {
2659                         ds = nodeDS->data;
2660                         nodeDS = g_list_next( nodeDS );
2661                         cache = NULL;
2662
2663                         if( type == ADDR_IF_BOOK ) {
2664                                 AddressBookFile *abf = ds->rawDataSource;
2665                                 cache = abf->addressCache;
2666                         }
2667                         else if( type == ADDR_IF_VCARD ) {
2668                                 VCardFile *vcf = ds->rawDataSource;
2669                                 cache = vcf->addressCache;
2670                         }
2671 #ifdef USE_JPILOT
2672                         else if( type == ADDR_IF_JPILOT ) {
2673                                 JPilotFile *jpf = ds->rawDataSource;
2674                                 cache = jpf->addressCache;
2675                         }
2676 #endif
2677 #ifdef USE_LDAP
2678                         else if( type == ADDR_IF_LDAP ) {
2679                                 LdapServer *server = ds->rawDataSource;
2680                                 addrindex_search_ldap( server, queryID );
2681                         }
2682 #endif
2683                         if( cache ) {
2684                                 addrindex_search_cache( cache, queryID );
2685                         }
2686                 }
2687         }
2688         return TRUE;
2689 }
2690
2691 /**
2692  * Stop the previously registered search.
2693  * \param addrIndex Address index object.
2694  * \param queryID ID of search query to stop.
2695  */
2696 void addrindex_stop_search( AddressIndex *addrIndex, const gint queryID ){
2697 #ifdef USE_LDAP
2698         AddressInterface *iface;
2699         AddressDataSource *ds;
2700         GList *nodeIf;
2701         GList *nodeDS;
2702         gint type;
2703
2704         /* If query ID does not match, search has not been setup */
2705         /* if( queryID != _queryID_ ) return; */
2706
2707         /* printf( "addrindex_stop_search::%d::\n", queryID ); */
2708         nodeIf = addrIndex->searchOrder;
2709         while( nodeIf ) {
2710                 iface = nodeIf->data;
2711                 nodeIf = g_list_next( nodeIf );
2712
2713                 if( ! iface->useInterface ) {
2714                         continue;
2715                 }
2716
2717                 type = iface->type;
2718                 nodeDS = iface->listSource;
2719                 while( nodeDS ) {
2720                         ds = nodeDS->data;
2721                         nodeDS = g_list_next( nodeDS );
2722                         if( type == ADDR_IF_LDAP ) {
2723                                 LdapServer *server = ds->rawDataSource;
2724                                 ldapsvr_stop_all_query( server );
2725                         }
2726                 }
2727         }
2728 #endif
2729 }
2730
2731 /**
2732  * Read all address books that do not support dynamic queries.
2733  * \param addrIndex Address index object.
2734  */
2735 void addrindex_read_all( AddressIndex *addrIndex ) {
2736         AddressInterface *iface;
2737         AddressDataSource *ds;
2738         GList *nodeIf;
2739         GList *nodeDS;
2740
2741         nodeIf = addrIndex->searchOrder;
2742         while( nodeIf ) {
2743                 iface = nodeIf->data;
2744                 nodeIf = g_list_next( nodeIf );
2745
2746                 if( ! iface->useInterface ) {
2747                         continue;
2748                 }
2749                 if( iface->externalQuery ) {
2750                         continue;
2751                 }
2752                 nodeDS = iface->listSource;
2753                 while( nodeDS ) {
2754                         ds = nodeDS->data;
2755                         nodeDS = g_list_next( nodeDS );
2756
2757                         /* Read address book */
2758                         if( addrindex_ds_get_modify_flag( ds ) ) {
2759                                 addrindex_ds_read_data( ds );
2760                                 continue;
2761                         }
2762
2763                         if( ! addrindex_ds_get_read_flag( ds ) ) {
2764                                 addrindex_ds_read_data( ds );
2765                                 continue;
2766                         }
2767                 }
2768         }
2769         addrIndex->loadedFlag = TRUE;
2770 }
2771
2772 /**
2773  * Perform a simple search of all non-query type data sources for specified
2774  * search term. If several entries are found, only the first item is
2775  * returned. Interfaces that require a time-consuming "external query" are
2776  * ignored for this search.
2777  *
2778  * \param  addrIndex  Address index object.
2779  * \param  searchTerm Search term to find. Typically an email address.
2780  * \return List of references to zero or mail E-Mail object that was found in
2781  *         the address books, or <i>NULL</i> if nothing found. This list
2782  *         *SHOULD* be freed when done.
2783  */
2784 GList *addrindex_quick_search_list(
2785                 AddressIndex *addrIndex, const gchar *searchTerm )
2786 {
2787         GList *listRet = NULL;
2788         GList *listEMail;
2789         AddressInterface *iface;
2790         AddressDataSource *ds;
2791         AddressCache *cache;
2792         AddrCacheIndex *index;
2793         ItemEMail *email;
2794         GList *nodeIf;
2795         GList *nodeDS;
2796         GList *nodeEM;
2797         gint type;
2798
2799         nodeIf = addrIndex->searchOrder;
2800         while( nodeIf ) {
2801                 iface = nodeIf->data;
2802                 nodeIf = g_list_next( nodeIf );
2803
2804                 if( ! iface->useInterface ) {
2805                         /* Ignore interfaces that don't have a library */
2806                         continue;
2807                 }
2808                 if( iface->externalQuery ) {
2809                         /* Ignore interfaces that require a "query" */
2810                         continue;
2811                 }
2812
2813                 type = iface->type;
2814                 nodeDS = iface->listSource;
2815                 while( nodeDS ) {
2816                         ds = nodeDS->data;
2817                         nodeDS = g_list_next( nodeDS );
2818                         cache = NULL;
2819
2820                         if( type == ADDR_IF_BOOK ) {
2821                                 AddressBookFile *abf = ds->rawDataSource;
2822                                 cache = abf->addressCache;
2823                         }
2824                         else if( type == ADDR_IF_VCARD ) {
2825                                 VCardFile *vcf = ds->rawDataSource;
2826                                 cache = vcf->addressCache;
2827                         }
2828 #ifdef USE_JPILOT
2829                         else if( type == ADDR_IF_JPILOT ) {
2830                                 JPilotFile *jpf = ds->rawDataSource;
2831                                 cache = jpf->addressCache;
2832                         }
2833 #endif
2834                         if( cache ) {
2835                                 index = cache->searchIndex;
2836                                 if( index == NULL ) {
2837                                         continue;
2838                                 }
2839                                 if( index->invalid ) {
2840                                         addrcache_build_index( cache );
2841                                 }
2842                                 listEMail = addrcindex_search( index, searchTerm );
2843                                 nodeEM = listEMail;
2844                                 while( nodeEM ) {
2845                                         email = listEMail->data;
2846                                         listRet = g_list_append( listRet, email );
2847                                         nodeEM = g_list_next( nodeEM );
2848                                 }
2849                                 g_list_free( listEMail );
2850                         }
2851                 }
2852         }
2853         return listRet;
2854 }
2855
2856 /**
2857  * Perform a simple search of all non-query type data sources for specified
2858  * search term. If several entries are found, only the first item is
2859  * returned. Interfaces that require a time-consuming "external query" are
2860  * ignored for this search.
2861  *
2862  * \param  addrIndex  Address index object.
2863  * \param  searchTerm Search term to find. Typically an email address.
2864  * \return Reference to a single E-Mail object that was found in the address
2865  *         book, or <i>NULL</i> if nothing found. This should *NOT* be freed
2866  *         when done.
2867  */
2868 ItemEMail *addrindex_quick_search_single(
2869                 AddressIndex *addrIndex, const gchar *searchTerm )
2870 {
2871         ItemEMail *email = NULL;
2872         AddressInterface *iface;
2873         AddressDataSource *ds;
2874         AddressCache *cache;
2875         AddrCacheIndex *index;
2876         GList *listEMail;
2877         GList *nodeIf;
2878         GList *nodeDS;
2879         gint type;
2880
2881         /* printf( "addrindex_quick_search::%s::\n", searchTerm ); */
2882         nodeIf = addrIndex->searchOrder;
2883         while( nodeIf ) {
2884                 iface = nodeIf->data;
2885                 nodeIf = g_list_next( nodeIf );
2886
2887                 if( ! iface->useInterface ) {
2888                         continue;
2889                 }
2890                 if( iface->externalQuery ) {
2891                         continue;
2892                 }
2893
2894                 type = iface->type;
2895                 nodeDS = iface->listSource;
2896                 while( nodeDS ) {
2897                         ds = nodeDS->data;
2898                         nodeDS = g_list_next( nodeDS );
2899                         cache = NULL;
2900
2901                         if( type == ADDR_IF_BOOK ) {
2902                                 AddressBookFile *abf = ds->rawDataSource;
2903                                 cache = abf->addressCache;
2904                         }
2905                         else if( type == ADDR_IF_VCARD ) {
2906                                 VCardFile *vcf = ds->rawDataSource;
2907                                 cache = vcf->addressCache;
2908                         }
2909 #ifdef USE_JPILOT
2910                         else if( type == ADDR_IF_JPILOT ) {
2911                                 JPilotFile *jpf = ds->rawDataSource;
2912                                 cache = jpf->addressCache;
2913                         }
2914 #endif
2915                         if( cache ) {
2916                                 index = cache->searchIndex;
2917                                 if( index == NULL ) {
2918                                         continue;
2919                                 }
2920                                 if( index->invalid ) {
2921                                         addrcache_build_index( cache );
2922                                 }
2923
2924                                 listEMail = addrcindex_search( index, searchTerm );
2925                                 if( listEMail ) {
2926                                         email = listEMail->data;
2927                                 }
2928                                 g_list_free( listEMail );
2929                                 if( email ) break;
2930                         }
2931                 }
2932         }
2933         return email;
2934 }
2935
2936 /*
2937  * End of Source.
2938  */
2939
2940