src/addritem.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2001-2017 Match Grun and the Claws Mail team
   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 3 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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 /*
  20  * General primitive address item objects.
  21  */
  22
  23 #include <glib.h>
  24 #include <stdio.h>
  25 #include <string.h>
  26
  27 #include "defs.h"
  28 #include "file-utils.h"
  29 #include "utils.h"
  30 #include "addritem.h"
  31 #include "mgutils.h"
  32 #include "codeconv.h"
  33
  34 /**
  35  * Create new email address item.
  36  * \return Initialized email item.
  37  */
  38 ItemEMail *addritem_create_item_email( void ) {
  39         ItemEMail *item;
  40         item = g_new0( ItemEMail, 1 );
  41         ADDRITEM_TYPE(item) = ITEMTYPE_EMAIL;
  42         ADDRITEM_ID(item) = NULL;
  43         ADDRITEM_NAME(item) = NULL;
  44         ADDRITEM_PARENT(item) = NULL;
  45         ADDRITEM_SUBTYPE(item) = 0;
  46         item->address = NULL;
  47         item->remarks = NULL;
  48         return item;
  49 }
  50
  51 /**
  52  * Create a shallow copy of specified email address item.
  53  * \param  item E-Mail to copy.
  54  * \return Copy of email, or <i>NULL</i> if null argument supplied.
  55  */
  56 ItemEMail *addritem_copy_item_email( ItemEMail *item ) {
  57         ItemEMail *itemNew = NULL;
  58         if( item ) {
  59                 itemNew = addritem_create_item_email();
  60                 ADDRITEM_NAME(itemNew) = g_strdup( ADDRITEM_NAME(item) );
  61                 itemNew->address = g_strdup( item->address );
  62                 itemNew->remarks = g_strdup( item->remarks );
  63         }
  64         return itemNew;
  65 }
  66
  67 /**
  68  * Create a full copy (deep copy) of specified email address item.
  69  * \param  item E-Mail to copy.
  70  * \return Copy of email.
  71  */
  72 ItemEMail *addritem_copyfull_item_email( ItemEMail *item ) {
  73         ItemEMail *itemNew = NULL;
  74         if( item ) {
  75                 itemNew = addritem_create_item_email();
  76                 ADDRITEM_ID(itemNew) = g_strdup( ADDRITEM_ID(item) );
  77                 ADDRITEM_NAME(itemNew) = g_strdup( ADDRITEM_NAME(item) );
  78                 ADDRITEM_PARENT(itemNew) = ADDRITEM_PARENT(item);
  79                 itemNew->address = g_strdup( item->address );
  80                 itemNew->remarks = g_strdup( item->remarks );
  81         }
  82         return itemNew;
  83 }
  84
  85 /**
  86  * Specify alias for email.
  87  * \param email E-Mail item.
  88  * \param value Alias.
  89  */
  90 void addritem_email_set_alias( ItemEMail *email, const gchar *value ) {
  91         ADDRITEM_NAME(email) = mgu_replace_string( ADDRITEM_NAME(email), value );
  92 }
  93
  94 /**
  95  * Specify address for email.
  96  * \param email E-Mail item.
  97  * \param value Address.
  98  */
  99 void addritem_email_set_address( ItemEMail *email, const gchar *value ) {
 100         email->address = mgu_replace_string( email->address, value );
 101 }
 102
 103 /**
 104  * Specify remarks for email.
 105  * \param email E-Mail item.
 106  * \param value Remarks.
 107  */
 108 void addritem_email_set_remarks( ItemEMail *email, const gchar *value ) {
 109         email->remarks = mgu_replace_string( email->remarks, value );
 110 }
 111
 112 /**
 113  * Free address item email object.
 114  * \param item E-Mail item to free.
 115  */
 116 void addritem_free_item_email( ItemEMail *item ) {
 117         cm_return_if_fail( item != NULL );
 118
 119         /* Free internal stuff */
 120         g_free( ADDRITEM_ID(item) );
 121         g_free( ADDRITEM_NAME(item) );
 122         g_free( item->address );
 123         g_free( item->remarks );
 124
 125         ADDRITEM_OBJECT(item)->type = ITEMTYPE_NONE;
 126         ADDRITEM_ID(item) = NULL;
 127         ADDRITEM_NAME(item) = NULL;
 128         ADDRITEM_PARENT(item) = NULL;
 129         ADDRITEM_SUBTYPE(item) = 0;
 130         item->address = NULL;
 131         item->remarks = NULL;
 132         g_free( item );
 133 }
 134
 135 /**
 136  * Create new attribute object.
 137  * \return Initialized attribute object.
 138  */
 139 UserAttribute *addritem_create_attribute( void ) {
 140         UserAttribute *item;
 141         item = g_new0( UserAttribute, 1 );
 142         item->uid = NULL;
 143         item->name = NULL;
 144         item->value = NULL;
 145         return item;
 146 }
 147
 148 /**
 149  * Create copy (deep copy) of specified attribute.
 150  * \param  item Attribute to copy.
 151  * \return Copy of attribute, or <i>NULL</i> if null argument supplied.
 152  */
 153 UserAttribute *addritem_copy_attribute( UserAttribute *item ) {
 154         UserAttribute *itemNew = NULL;
 155         if( item ) {
 156                 itemNew = addritem_create_attribute();
 157                 itemNew->uid = g_strdup( item->uid );
 158                 itemNew->name = g_strdup( item->name );
 159                 itemNew->value = g_strdup( item->value );
 160         }
 161         return itemNew;
 162 }
 163
 164 /**
 165  * Specify ID for attribute.
 166  * \param item Attribute object.
 167  * \param value ID.
 168  */
 169 void addritem_attrib_set_id( UserAttribute *item, const gchar *value ) {
 170         cm_return_if_fail( item != NULL );
 171         item->uid = mgu_replace_string( item->uid, value );
 172 }
 173
 174 /**
 175  * Specify name for attribute.
 176  * \param item Attribute object.
 177  * \param value Name.
 178  */
 179 void addritem_attrib_set_name( UserAttribute *item, const gchar *value ) {
 180         cm_return_if_fail( item != NULL );
 181         item->name = mgu_replace_string( item->name, value );
 182 }
 183
 184 /**
 185  * Specify value for attribute.
 186  * \param item Attribute object.
 187  * \param value Value.
 188  */
 189 void addritem_attrib_set_value( UserAttribute *item, const gchar *value ) {
 190         cm_return_if_fail( item != NULL );
 191         item->value = mgu_replace_string( item->value, value );
 192 }
 193
 194 /**
 195  * Free user attribute.
 196  * \param item Attribute object to free.
 197  */
 198 void addritem_free_attribute( UserAttribute *item ) {
 199         cm_return_if_fail( item != NULL );
 200         g_free( item->uid );
 201         g_free( item->name );
 202         g_free( item->value );
 203         item->uid = NULL;
 204         item->name = NULL;
 205         item->value = NULL;
 206         g_free( item );
 207 }
 208
 209 /**
 210  * Create new address book person.
 211  * \return Initialized person object.
 212  */
 213 ItemPerson *addritem_create_item_person( void ) {
 214         ItemPerson *person;
 215         person = g_new0( ItemPerson, 1 );
 216         ADDRITEM_TYPE(person) = ITEMTYPE_PERSON;
 217         ADDRITEM_ID(person) = NULL;
 218         ADDRITEM_NAME(person) = NULL;
 219         ADDRITEM_PARENT(person) = NULL;
 220         ADDRITEM_SUBTYPE(person) = 0;
 221         person->picture = NULL;
 222         person->firstName = NULL;
 223         person->lastName = NULL;
 224         person->nickName = NULL;
 225         person->listEMail = NULL;
 226         person->listAttrib = NULL;
 227         person->externalID = NULL;
 228         person->isOpened = FALSE;
 229         person->status = NONE;
 230         return person;
 231 }
 232
 233 /**
 234  * Create a shallow copy of address book person object.
 235  * \param  item Person to copy.
 236  * \return Copy of person, or <i>NULL</i> if null argument supplied.
 237  */
 238 ItemPerson *addritem_copy_item_person( ItemPerson *item ) {
 239         ItemPerson *itemNew;
 240
 241         itemNew = NULL;
 242         if( item ) {
 243                 itemNew = addritem_create_item_person();
 244                 ADDRITEM_NAME(itemNew) = g_strdup( ADDRITEM_NAME(item) );
 245                 itemNew->picture = g_strdup( ADDRITEM_ID(itemNew) );
 246                 itemNew->firstName = g_strdup( item->firstName );
 247                 itemNew->lastName = g_strdup( item->lastName );
 248                 itemNew->nickName = g_strdup( item->nickName );
 249                 itemNew->externalID = g_strdup( item->externalID );
 250                 itemNew->status = item->status;
 251         }
 252         return itemNew;
 253 }
 254
 255 /**
 256  * Specify picture for person object.
 257  * \param person Person object.
 258  * \param value Picture.
 259  */
 260 void addritem_person_set_picture( ItemPerson *person, const gchar *value ) {
 261         if (!value || g_utf8_validate(value, -1, NULL))
 262                 person->picture = mgu_replace_string( person->picture, value );
 263         else {
 264                 gchar *out = conv_codeset_strdup(value,
 265                                 conv_get_locale_charset_str_no_utf8(),
 266                                 CS_INTERNAL);
 267                 if (out)
 268                         person->picture = mgu_replace_string( person->picture, out );
 269                 g_free(out);
 270         }
 271 }
 272
 273 /**
 274  * Get picture filename for person object.
 275  * \param person Person object.
 276  * \return copy of picture file path string (to be freed by caller - and there is
 277  *         no guarantee that path does exist, or NULL.
 278  */
 279 gchar *addritem_person_get_picture( ItemPerson *person) {
 280         if (person->picture)
 281                 return g_strconcat( get_rc_dir(), G_DIR_SEPARATOR_S,
 282                         ADDRBOOK_DIR, G_DIR_SEPARATOR_S, person->picture,
 283                         ".png", NULL );
 284         return NULL;
 285 }
 286
 287 /**
 288  * Delete picture for person object.
 289  * \param person Person object.
 290  */
 291 void addritem_person_remove_picture( ItemPerson *person) {
 292         if (person->picture) {
 293                 gchar *filename = g_strconcat( get_rc_dir(), G_DIR_SEPARATOR_S,
 294                         ADDRBOOK_DIR, G_DIR_SEPARATOR_S, person->picture,
 295                         ".png", NULL );
 296                 if (is_file_exist(filename)) {
 297                         debug_print("removing addressbook picture %s\n",
 298                                 filename);
 299                         if (claws_unlink(filename) < 0) {
 300                                 FILE_OP_ERROR(filename, "remove");
 301                                 g_free(filename);
 302                                 return;
 303                         }
 304                 }
 305                 g_free(person->picture);
 306                 person->picture = NULL;
 307                 g_free(filename);
 308         }
 309 }
 310
 311 /**
 312  * Specify first name for person object.
 313  * \param person Person object.
 314  * \param value Name.
 315  */
 316 void addritem_person_set_first_name( ItemPerson *person, const gchar *value ) {
 317         if (!value || g_utf8_validate(value, -1, NULL))
 318                 person->firstName = mgu_replace_string( person->firstName, value );
 319         else {
 320                 gchar *out = conv_codeset_strdup(value,
 321                                 conv_get_locale_charset_str_no_utf8(),
 322                                 CS_INTERNAL);
 323                 if (out)
 324                         person->firstName = mgu_replace_string( person->firstName, out );
 325                 g_free(out);
 326         }
 327 }
 328
 329 /**
 330  * Specify last name for person object.
 331  * \param person Person object.
 332  * \param value name.
 333  */
 334 void addritem_person_set_last_name( ItemPerson *person, const gchar *value ) {
 335         if (!value || g_utf8_validate(value, -1, NULL))
 336                 person->lastName = mgu_replace_string( person->lastName, value );
 337         else {
 338                 gchar *out = conv_codeset_strdup(value,
 339                                 conv_get_locale_charset_str_no_utf8(),
 340                                 CS_INTERNAL);
 341                 if (out)
 342                         person->lastName = mgu_replace_string( person->lastName, out );
 343                 g_free(out);
 344         }
 345 }
 346
 347 /**
 348  * Specify nick name for person object.
 349  * \param person Person object.
 350  * \param value name.
 351  */
 352 void addritem_person_set_nick_name( ItemPerson *person, const gchar *value ) {
 353         if (!value || g_utf8_validate(value, -1, NULL))
 354                 person->nickName = mgu_replace_string( person->nickName, value );
 355         else {
 356                 gchar *out = conv_codeset_strdup(value,
 357                                 conv_get_locale_charset_str_no_utf8(),
 358                                 CS_INTERNAL);
 359                 if (out)
 360                         person->nickName = mgu_replace_string( person->nickName, out );
 361                 g_free(out);
 362         }
 363 }
 364
 365 /**
 366  * Specify common name for person object.
 367  * \param person Person object.
 368  * \param value name.
 369  */
 370 void addritem_person_set_common_name( ItemPerson *person, const gchar *value ) {
 371         if (!value || g_utf8_validate(value, -1, NULL))
 372                 ADDRITEM_NAME(person) = mgu_replace_string( ADDRITEM_NAME(person), value );
 373         else {
 374                 gchar *out = conv_codeset_strdup(value,
 375                                 conv_get_locale_charset_str_no_utf8(),
 376                                 CS_INTERNAL);
 377                 if (out)
 378                         ADDRITEM_NAME(person) = mgu_replace_string( ADDRITEM_NAME(person), out );
 379                 g_free(out);
 380         }
 381 }
 382
 383 /**
 384  * Specify external ID for person object.
 385  * \param person Person object.
 386  * \param value ID.
 387  */
 388 void addritem_person_set_external_id( ItemPerson *person, const gchar *value ) {
 389         person->externalID = mgu_replace_string( person->externalID, value );
 390 }
 391
 392 /**
 393  * Specify value of open indicator for person object. This is typically used to
 394  * simplify open/close folders in the address book GUI.
 395  * \param person Person object.
 396  * \param value  Value for indicator. Set to <i>TRUE</i> if opened.
 397  */
 398 void addritem_person_set_opened( ItemPerson *person, const gboolean value ) {
 399         person->isOpened = value;
 400 }
 401
 402 /**
 403  * Free linked list of item addresses; both addresses and the list are freed.
 404  * It is assumed that addresses are *NOT* contained within some other
 405  * container.
 406  * \param list List of addresses to be freed.
 407  */
 408 void addritem_free_list_email( GList *list ) {
 409         GList *node = list;
 410         while( node ) {
 411                 ItemEMail *email = node->data;
 412
 413                 addritem_free_item_email( email );
 414                 node->data = NULL;
 415                 node = g_list_next( node );
 416         }
 417         g_list_free( list );
 418         list = NULL;
 419 }
 420
 421 /**
 422  * Free linked list of attributes; both attributes and the list are freed.
 423  * It is assumed that attributes are *NOT* contained within some other
 424  * container.
 425  * \param list List of attributes to be freed.
 426  */
 427 void addritem_free_list_attribute( GList *list ) {
 428         GList *node = list;
 429         while( node ) {
 430                 addritem_free_attribute( node->data );
 431                 node->data = NULL;
 432                 node = g_list_next( node );
 433         }
 434         g_list_free( list );
 435 }
 436
 437 /**
 438  * Free address person object.
 439  * \param person Person object to free.
 440  */
 441 void addritem_free_item_person( ItemPerson *person ) {
 442         cm_return_if_fail( person != NULL );
 443
 444         /* Free internal stuff */
 445         g_free( ADDRITEM_ID(person) );
 446         g_free( ADDRITEM_NAME(person) );
 447         g_free( person->picture );
 448         g_free( person->firstName );
 449         g_free( person->lastName );
 450         g_free( person->nickName );
 451         g_free( person->externalID );
 452         g_list_free( person->listEMail );
 453         addritem_free_list_attribute( person->listAttrib );
 454
 455         ADDRITEM_OBJECT(person)->type = ITEMTYPE_NONE;
 456         ADDRITEM_ID(person) = NULL;
 457         ADDRITEM_NAME(person) = NULL;
 458         ADDRITEM_PARENT(person) = NULL;
 459         ADDRITEM_SUBTYPE(person) = 0;
 460         person->picture = NULL;
 461         person->firstName = NULL;
 462         person->lastName = NULL;
 463         person->nickName = NULL;
 464         person->externalID = NULL;
 465         person->listEMail = NULL;
 466         person->listAttrib = NULL;
 467
 468         g_free( person );
 469 }
 470
 471 /**
 472  * Print E-Mail address object for debug.
 473  * \param item   Item to print.
 474  * \param stream Output stream.
 475  */
 476 void addritem_print_item_email( ItemEMail *item, FILE *stream ) {
 477         cm_return_if_fail( item != NULL );
 478         fprintf( stream, "\t\tt/id: %d : '%s'\n", ADDRITEM_TYPE(item), ADDRITEM_ID(item) );
 479         fprintf( stream, "\t\tsubty: %d\n", ADDRITEM_SUBTYPE(item) );
 480         fprintf( stream, "\t\talis: '%s'\n", ADDRITEM_NAME(item) );
 481         fprintf( stream, "\t\taddr: '%s'\n", item->address );
 482         fprintf( stream, "\t\trems: '%s'\n", item->remarks );
 483         fprintf( stream, "\t\t---\n" );
 484 }
 485
 486 /**
 487  * Print user attribute object for debug.
 488  * \param item   Attribute to print.
 489  * \param stream Output stream.
 490  */
 491 static void addritem_print_attribute( UserAttribute *item, FILE *stream ) {
 492         cm_return_if_fail( item != NULL );
 493         fprintf( stream, "\t\tuid  : '%s'\n", item->uid );
 494         fprintf( stream, "\t\tname : '%s'\n", item->name );
 495         fprintf( stream, "\t\tvalue: '%s'\n", item->value );
 496         fprintf( stream, "\t\t---\n" );
 497 }
 498
 499 /**
 500  * Print person item for debug.
 501  * \param person Person to print.
 502  * \param stream Output stream.
 503  */
 504 void addritem_print_item_person( ItemPerson *person, FILE *stream ) {
 505         GList *node;
 506         cm_return_if_fail( person != NULL );
 507         fprintf( stream, "Person:\n" );
 508         fprintf( stream, "\tt/uid: %d : '%s'\n", ADDRITEM_TYPE(person), ADDRITEM_ID(person) );
 509         fprintf( stream, "\tsubty: %d\n", ADDRITEM_SUBTYPE(person) );
 510         fprintf( stream, "\tcommn: '%s'\n", ADDRITEM_NAME(person) );
 511         fprintf( stream, "\tphoto: '%s'\n", person->picture );
 512         fprintf( stream, "\tfirst: '%s'\n", person->firstName );
 513         fprintf( stream, "\tlast : '%s'\n", person->lastName );
 514         fprintf( stream, "\tnick : '%s'\n", person->nickName );
 515         fprintf( stream, "\textID: '%s'\n", person->externalID );
 516         fprintf( stream, "\teMail:\n" );
 517         fprintf( stream, "\t---\n" );
 518         node = person->listEMail;
 519         while( node ) {
 520                 addritem_print_item_email( node->data, stream );
 521                 node = g_list_next( node );
 522         }
 523         fprintf( stream, "\tuAttr:\n" );
 524         fprintf( stream, "\t---\n" );
 525         node = person->listAttrib;
 526         while( node ) {
 527                 addritem_print_attribute( node->data, stream );
 528                 node = g_list_next( node );
 529         }
 530         gchar *current_status;
 531         switch (person->status) {
 532                 case NONE: current_status = g_strdup("Unchanged"); break;
 533                 case ADD_ENTRY: current_status = g_strdup("New"); break;
 534                 case UPDATE_ENTRY: current_status = g_strdup("Updated"); break;
 535                 case DELETE_ENTRY: current_status = g_strdup("Deleted"); break;
 536                 default: current_status = g_strdup("Unknown");
 537         }
 538         fprintf( stream, "\t\tStatus: %s\n", current_status );
 539         if ( current_status )
 540                 g_free(current_status);
 541         fprintf( stream, "\t===\n" );
 542 }
 543
 544 /**
 545  * Add E-Mail address object to person.
 546  * \param  person Person.
 547  * \param  email  E-Mail object to add.
 548  * \return <i>TRUE</i> if E-Mail added.
 549  */
 550 gboolean addritem_person_add_email( ItemPerson *person, ItemEMail *email ) {
 551         GList *node;
 552
 553         cm_return_val_if_fail( person != NULL, FALSE );
 554         cm_return_val_if_fail( email != NULL, FALSE );
 555
 556         node = person->listEMail;
 557         while( node ) {
 558                 if( node->data == email ) return FALSE;
 559                 node = g_list_next( node );
 560         }
 561         person->listEMail = g_list_append( person->listEMail, email );
 562         ADDRITEM_PARENT(email) = ADDRITEM_OBJECT(person);
 563         return TRUE;
 564 }
 565
 566 /**
 567  * Remove email address for specified person.
 568  * \param  person Person.
 569  * \param  email  EMail to remove.
 570  * \return EMail object, or <i>NULL</i> if not found. Note that object should
 571  *         still be freed after calling this method.
 572  */
 573 ItemEMail *addritem_person_remove_email( ItemPerson *person, ItemEMail *email ) {
 574         gboolean found = FALSE;
 575         GList *node;
 576
 577         cm_return_val_if_fail( person != NULL, NULL );
 578         if( email == NULL ) return NULL;
 579
 580         /* Look for email */
 581         node = person->listEMail;
 582         while( node ) {
 583                 if( node-> data == email ) {
 584                         found = TRUE;
 585                         break;
 586                 }
 587                 node = g_list_next( node );
 588         }
 589
 590         if( found ) {
 591                 /* Remove email from person's address list */
 592                 if( person->listEMail ) {
 593                         person->listEMail = g_list_remove( person->listEMail, email );
 594                 }
 595                 /* Unlink reference to person. */
 596                 ADDRITEM_PARENT(email) = NULL;
 597                 return email;
 598         }
 599         return NULL;
 600 }
 601
 602 /**
 603  * Add user attribute to specified person.
 604  * \param  person Person.
 605  * \param  attrib Attribute to add.
 606  * \return <i>TRUE</i> if item added.
 607  */
 608 void addritem_person_add_attribute(
 609                         ItemPerson *person, UserAttribute *attrib )
 610 {
 611         cm_return_if_fail( person != NULL );
 612         person->listAttrib = g_list_append( person->listAttrib, attrib );
 613 }
 614
 615 /**
 616  * Remove user attribute from specified person.
 617  * \param  person Person.
 618  * \param  attrib Attribute to remove.
 619  */
 620 void addritem_person_remove_attribute(  ItemPerson *person, const gchar *attrib ) {
 621         cm_return_if_fail( person != NULL && attrib != NULL );
 622         GList *attrib_list;
 623
 624         attrib_list = person->listAttrib;
 625         while (attrib_list) {
 626                 UserAttribute *user_attrib = attrib_list->data;
 627                 if (strcmp(user_attrib->name, attrib) == 0) {
 628                         person->listAttrib = g_list_remove(person->listAttrib, (gconstpointer) user_attrib);
 629                         break;
 630                 }
 631                 attrib_list = g_list_next(attrib_list);
 632         }
 633 }
 634
 635
 636 /**
 637  * Create new address book group object.
 638  * \return Initialized group object.
 639  */
 640 ItemGroup *addritem_create_item_group( void ) {
 641         ItemGroup *group;
 642
 643         group = g_new0( ItemGroup, 1 );
 644         ADDRITEM_TYPE(group) = ITEMTYPE_GROUP;
 645         ADDRITEM_ID(group) = NULL;
 646         ADDRITEM_NAME(group) = NULL;
 647         ADDRITEM_PARENT(group) = NULL;
 648         ADDRITEM_SUBTYPE(group) = 0;
 649         group->remarks = NULL;
 650         group->listEMail = NULL;
 651         return group;
 652 }
 653
 654 /**
 655  * Copy (deep copy) address book group.
 656  * \param  item Group to copy.
 657  * \return Copy of the group object, or <i>NULL</i> if null argument supplied.
 658  */
 659 ItemGroup *addritem_copy_item_group( ItemGroup *item ) {
 660         ItemGroup *itemNew;
 661
 662         itemNew = NULL;
 663         if( item ) {
 664                 itemNew = addritem_create_item_group();
 665                 ADDRITEM_NAME(itemNew) = g_strdup( ADDRITEM_NAME(item) );
 666                 itemNew->remarks = g_strdup( item->remarks );
 667         }
 668         return itemNew;
 669 }
 670
 671 /**
 672  * Specify name to be used for group.
 673  * \param group Group object.
 674  * \param value Name of group.
 675  */
 676 void addritem_group_set_name( ItemGroup *group, const gchar *value ) {
 677         ADDRITEM_NAME(group) = mgu_replace_string( ADDRITEM_NAME(group), value );
 678 }
 679
 680 /**
 681  * Free address group object.
 682  * \param group Group to free.
 683  */
 684 void addritem_free_item_group( ItemGroup *group ) {
 685         cm_return_if_fail( group != NULL );
 686
 687         /* Free internal stuff */
 688         g_free( ADDRITEM_ID(group) );
 689         g_free( ADDRITEM_NAME(group) );
 690         g_free( group->remarks );
 691         g_list_free( group->listEMail );
 692
 693         ADDRITEM_TYPE(group) = ITEMTYPE_NONE;
 694         ADDRITEM_ID(group) = NULL;
 695         ADDRITEM_NAME(group) = NULL;
 696         ADDRITEM_PARENT(group) = NULL;
 697         ADDRITEM_SUBTYPE(group) = 0;
 698         group->remarks = NULL;
 699         group->listEMail = NULL;
 700
 701         g_free( group );
 702 }
 703
 704 /**
 705  * Add EMail address to group. Note that a reference to an E-Mail item is
 706  * added to a group. A person object is the only container that for an
 707  * address.
 708  * \param  group Group.
 709  * \param  email E-Mail object.
 710  * \return <i>TRUE</i> if email item added.
 711  */
 712 gboolean addritem_group_add_email( ItemGroup *group, ItemEMail *email ) {
 713         GList *node;
 714
 715         cm_return_val_if_fail( group != NULL, FALSE );
 716         cm_return_val_if_fail( email != NULL, FALSE );
 717
 718         node = group->listEMail;
 719         while( node ) {
 720                 if( node->data == email ) return FALSE;
 721                 node = g_list_next( node );
 722         }
 723         group->listEMail = g_list_append( group->listEMail, email );
 724         return TRUE;
 725 }
 726
 727 /**
 728  * Remove person object for specified group.
 729  * \param  group Group from which to remove address.
 730  * \param  email EMail to remove
 731  * \return EMail object, or <i>NULL if email not found in group. Note that
 732  *         this object is referenced (linked) to a group and should *NOT*
 733  *         be freed. An E-Mail object object should only be freed after
 734  *         removing from a person.
 735  */
 736 ItemPerson *addritem_folder_remove_person( ItemFolder *group, ItemPerson *person ) {
 737         if( group && person ) {
 738                 GList *node = group->listPerson;
 739                 while( node ) {
 740                         if( node->data == person ) {
 741                                 group->listPerson = g_list_remove( group->listPerson, person );
 742                                 return person;
 743                         }
 744                         node = g_list_next( node );
 745                 }
 746         }
 747         return NULL;
 748 }
 749
 750 /**
 751  * Print address group item for debug.
 752  * \param group  Group to print.
 753  * \param stream Output stream.
 754  */
 755 void addritem_print_item_group( ItemGroup *group, FILE *stream ) {
 756         GList *node;
 757         ItemPerson *person;
 758         ItemEMail *item;
 759         cm_return_if_fail( group != NULL );
 760         fprintf( stream, "Group:\n" );
 761         fprintf( stream, "\tt/u: %d : '%s'\n", ADDRITEM_TYPE(group), ADDRITEM_ID(group) );
 762         fprintf( stream, "\tsub: %d\n", ADDRITEM_SUBTYPE(group) );
 763         fprintf( stream, "\tgrp: '%s'\n", ADDRITEM_NAME(group) );
 764         fprintf( stream, "\trem: '%s'\n", group->remarks );
 765         fprintf( stream, "\t---\n" );
 766         node = group->listEMail;
 767         while( node ) {
 768                 item = node->data;
 769                 person = ( ItemPerson * ) ADDRITEM_PARENT(item);
 770                 if( person ) {
 771                         fprintf( stream, "\t\tpid : '%s'\n", ADDRITEM_ID(person) );
 772                         fprintf( stream, "\t\tcomn: '%s'\n", ADDRITEM_NAME(person) );
 773                 }
 774                 else {
 775                         fprintf( stream, "\t\tpid : ???\n" );
 776                         fprintf( stream, "\t\tcomn: ???\n" );
 777                 }
 778                 addritem_print_item_email( item, stream );
 779                 node = g_list_next( node );
 780         }
 781         fprintf( stream, "\t***\n" );
 782 }
 783
 784 /**
 785  * Create new address folder.
 786  * \return Initialized address folder object.
 787  */
 788 ItemFolder *addritem_create_item_folder( void ) {
 789         ItemFolder *folder;
 790         folder = g_new0( ItemFolder, 1 );
 791         ADDRITEM_TYPE(folder) = ITEMTYPE_FOLDER;
 792         ADDRITEM_ID(folder) = NULL;
 793         ADDRITEM_NAME(folder) = NULL;
 794         ADDRITEM_PARENT(folder) = NULL;
 795         ADDRITEM_SUBTYPE(folder) = 0;
 796         folder->remarks = NULL;
 797         folder->isRoot = FALSE;
 798         folder->listItems = NULL;
 799         folder->listFolder = NULL;
 800         folder->listPerson = NULL;
 801         folder->listGroup = NULL;
 802         folder->folderType = ADDRFOLDER_NONE;
 803         folder->folderData = NULL;
 804         folder->isHidden = FALSE;
 805         return folder;
 806 }
 807
 808 /**
 809  * Copy address book folder. Note that only the folder and not its contents are
 810  * copied.
 811  * \param  item Folder to copy.
 812  * \return A copy of the folder, or <i>NULL</i> if null argument supplied.
 813  */
 814 ItemFolder *addritem_copy_item_folder( ItemFolder *item ) {
 815         ItemFolder *itemNew;
 816
 817         itemNew = g_new0( ItemFolder, 1 );
 818         if( item ) {
 819                 itemNew = addritem_create_item_folder();
 820                 ADDRITEM_NAME(itemNew) = g_strdup( ADDRITEM_NAME(item) );
 821                 itemNew->folderType = item->folderType;
 822         }
 823         return itemNew;
 824 }
 825
 826 /**
 827  * Specify name to be used for folder.
 828  * \param folder Folder.
 829  * \param value  Name.
 830  */
 831 void addritem_folder_set_name( ItemFolder *folder, const gchar *value ) {
 832         ADDRITEM_NAME(folder) = mgu_replace_string( ADDRITEM_NAME(folder), value );
 833 }
 834
 835 /**
 836  * Specify remarks to be used for folder.
 837  * \param folder Folder.
 838  * \param value  Remarks.
 839  */
 840 void addritem_folder_set_remarks( ItemFolder *folder, const gchar *value ) {
 841         folder->remarks = mgu_replace_string( folder->remarks, value );
 842 }
 843
 844 /**
 845  * Specify visibility of folder.
 846  * \param folder Folder.
 847  * \param value  Set to <code>TRUE</code> to hide folder.
 848  */
 849 void addritem_folder_set_hidden( ItemFolder *folder, const gboolean value ) {
 850         folder->isHidden = value;
 851 }
 852
 853 /**
 854  * Free address folder. Note: this does not free up the lists of children
 855  * (folders, groups and person). This should be done prior to calling this
 856  * function.
 857  * \param folder Folder to free.
 858  */
 859 void addritem_free_item_folder( ItemFolder *folder ) {
 860         cm_return_if_fail( folder != NULL );
 861
 862         /* Free internal stuff */
 863         g_free( ADDRITEM_ID(folder) );
 864         g_free( ADDRITEM_NAME(folder) );
 865         g_free( folder->remarks );
 866         g_list_free( folder->listItems );
 867
 868         ADDRITEM_TYPE(folder) = ITEMTYPE_NONE;
 869         ADDRITEM_ID(folder) = NULL;
 870         ADDRITEM_NAME(folder) = NULL;
 871         ADDRITEM_PARENT(folder) = NULL;
 872         ADDRITEM_SUBTYPE(folder) = 0;
 873         folder->isRoot = FALSE;
 874         folder->remarks = NULL;
 875         folder->listItems = NULL;
 876         folder->listFolder = NULL;
 877         folder->listGroup = NULL;
 878         folder->listPerson = NULL;
 879         folder->folderType = ADDRFOLDER_NONE;
 880         folder->folderData = NULL;
 881         folder->isHidden = FALSE;
 882
 883         g_free( folder );
 884 }
 885
 886 /**
 887  * Add person into folder.
 888  * \param  folder Folder.
 889  * \param  item   Person to add.
 890  * \return <i>TRUE</i> if person added.
 891  */
 892 gboolean addritem_folder_add_person( ItemFolder *folder, ItemPerson *item ) {
 893         cm_return_val_if_fail( folder != NULL, FALSE );
 894         cm_return_val_if_fail( item != NULL, FALSE );
 895
 896         folder->listPerson = g_list_append( folder->listPerson, item );
 897         ADDRITEM_PARENT(item) = ADDRITEM_OBJECT(folder);
 898         return TRUE;
 899 }
 900
 901 /**
 902  * Add folder into folder.
 903  * \param  folder Folder.
 904  * \param  item   Folder to add.
 905  * \return <i>TRUE</i> if folder added.
 906  */
 907 gboolean addritem_folder_add_folder( ItemFolder *folder, ItemFolder *item ) {
 908         cm_return_val_if_fail( folder != NULL, FALSE );
 909         cm_return_val_if_fail( item != NULL, FALSE );
 910
 911         folder->listFolder = g_list_append( folder->listFolder, item );
 912         ADDRITEM_PARENT(item) = ADDRITEM_OBJECT(folder);
 913         return TRUE;
 914 }
 915
 916 /**
 917  * Add group into folder.
 918  * \param  folder Folder.
 919  * \param  item   Group to add.
 920  * \return <i>TRUE</i> if group added.
 921  */
 922 gboolean addritem_folder_add_group( ItemFolder *folder, ItemGroup *item ) {
 923         cm_return_val_if_fail( folder != NULL, FALSE );
 924         cm_return_val_if_fail( item != NULL, FALSE );
 925
 926         folder->listGroup = g_list_append( folder->listGroup, item );
 927         ADDRITEM_PARENT(item) = ADDRITEM_OBJECT(folder);
 928         return TRUE;
 929 }
 930
 931 /**
 932  * Print address folder item contents for debug.
 933  * \param folder Folder to process.
 934  * \param stream Output stream.
 935  */
 936 void addritem_print_item_folder( ItemFolder *folder, FILE *stream ) {
 937         GList *node;
 938         /* ItemPerson *person; */
 939         ItemFolder *parent;
 940
 941         cm_return_if_fail( folder != NULL );
 942
 943         fprintf( stream, "Folder:\n" );
 944         fprintf( stream, "\tt/u: %d : '%s'\n", ADDRITEM_TYPE(folder), ADDRITEM_ID(folder) );
 945         fprintf( stream, "\tsub: %d\n", ADDRITEM_SUBTYPE(folder) );
 946         fprintf( stream, "\tnam: '%s'\n", ADDRITEM_NAME(folder) );
 947         fprintf( stream, "\trem: '%s'\n", folder->remarks );
 948         fprintf( stream, "\ttyp: %d\n", folder->folderType );
 949         fprintf( stream, "\thid: %s\n", folder->isHidden ? "hidden" : "visible" );
 950         fprintf( stream, "\t---\n" );
 951         parent = ( ItemFolder * ) ADDRITEM_PARENT(folder);
 952         if( parent ) {
 953                 fprintf( stream, "\tpar: %s : %s\n", ADDRITEM_ID(parent), ADDRITEM_NAME(parent) );
 954         }
 955         else {
 956                 fprintf( stream, "\tpar: NULL\n" );
 957         }
 958         node = folder->listFolder;
 959         while( node ) {
 960                 AddrItemObject *aio = node->data;
 961                 if( aio ) {
 962                         if( aio->type == ITEMTYPE_FOLDER ) {
 963                                 ItemFolder *item = ( ItemFolder * ) aio;
 964                                 addritem_print_item_folder( item, stream );
 965                         }
 966                 }
 967                 else {
 968                         fprintf( stream, "\t\tpid : ???\n" );
 969                 }
 970
 971                 node = g_list_next( node );
 972         }
 973
 974         node = folder->listPerson;
 975         while( node ) {
 976                 AddrItemObject *aio = node->data;
 977                 if( aio ) {
 978                         if( aio->type == ITEMTYPE_PERSON ) {
 979                                 ItemPerson *item = ( ItemPerson * ) aio;
 980                                 addritem_print_item_person( item, stream );
 981                         }
 982                 }
 983                 else {
 984                         fprintf( stream, "\t\tpid : ???\n" );
 985                 }
 986
 987                 node = g_list_next( node );
 988         }
 989
 990         node = folder->listGroup;
 991         while( node ) {
 992                 AddrItemObject *aio = node->data;
 993                 if( aio ) {
 994                         if( aio->type == ITEMTYPE_GROUP ) {
 995                                 ItemGroup *item = ( ItemGroup * ) aio;
 996                                 addritem_print_item_group( item, stream );
 997                         }
 998                 }
 999                 else {
1000                         fprintf( stream, "\t\tpid : ???\n" );
1001                 }
1002                 node = g_list_next( node );
1003         }
1004         fprintf( stream, "\t###\n" );
1005 }
1006
1007 /**
1008  * Return link list of persons for specified folder. Note that the list contains
1009  * references to items and should be g_free() when done. Do *NOT* attempt to use the
1010  * addritem_free_xxx() functions... this will destroy the addressbook data!
1011  *
1012  * \param  folder Folder to process.
1013  * \return List of items, or <i>NULL</i> if none.
1014  */
1015 GList *addritem_folder_get_person_list( ItemFolder *folder ) {
1016         GList *list = NULL;
1017         GList *node = NULL;
1018
1019         cm_return_val_if_fail( folder != NULL, NULL );
1020
1021         node = folder->listPerson;
1022         while( node ) {
1023                 ItemPerson *person = node->data;
1024                 list = g_list_prepend( list, person );
1025                 node = g_list_next( node );
1026         }
1027         return g_list_reverse(list);
1028 }
1029
1030 /**
1031  * Return link list of groups for specified folder. Note that the list contains
1032  * references to items and should be g_free() when done. Do *NOT* attempt to use the
1033  * addritem_free_xxx() functions... this will destroy the addressbook data!
1034  *
1035  * \param  folder Folder to process.
1036  * \return List of items, or <i>NULL</i> if none.
1037  */
1038 GList *addritem_folder_get_group_list( ItemFolder *folder ) {
1039         GList *list = NULL;
1040         GList *node = NULL;
1041
1042         cm_return_val_if_fail( folder != NULL, NULL );
1043
1044         node = folder->listGroup;
1045         while( node ) {
1046                 ItemGroup *group = node->data;
1047                 list = g_list_prepend( list, group );
1048                 node = g_list_next( node );
1049         }
1050         return g_list_reverse(list);
1051 }
1052
1053 /**
1054  * Parse first and last names for person from common name.
1055  * \param person Person to process.
1056  */
1057 void addritem_parse_first_last( ItemPerson *person ) {
1058         gchar *name;
1059         gchar *fName, *lName;
1060         gchar *p;
1061         gint len, i;
1062
1063         cm_return_if_fail( person != NULL );
1064
1065         name = ADDRITEM_NAME(person);
1066         if( name == NULL ) return;
1067
1068         fName = NULL;
1069         lName = NULL;
1070         p = strchr( name, ',' );
1071         if( p ) {
1072                 len = ( size_t ) ( p - name );
1073                 lName = g_strndup( name, len );
1074                 fName = g_strdup( p + 1 );
1075         }
1076         else {
1077                 /* Other way around */
1078                 i = strlen( name );
1079                 while( i >= 0 ) {
1080                         if( name[i] == ' ' ) {
1081                                 fName = g_strndup( name, i );
1082                                 lName = g_strdup( &name[i] );
1083                                 break;
1084                         }
1085                         i--;
1086                 }
1087                 if( fName == NULL ) {
1088                         fName = g_strdup( name );
1089                 }
1090         }
1091
1092         g_free( person->firstName );
1093         person->firstName = fName;
1094         if( person->firstName )
1095                 g_strstrip( person->firstName );
1096
1097         g_free( person->lastName );
1098         person->lastName = lName;
1099         if( person->lastName )
1100                 g_strstrip( person->lastName );
1101 }
1102
1103 /**
1104  * Build a path of all ancestor folders for specified folder.
1105  * \param  folder Folder.
1106  * \param  seq    Path sequence, FALSE top down, TRUE bottom up.
1107  * \return List of folders from the top down.
1108  */
1109 GList *addritem_folder_path( const ItemFolder *folder, const gboolean seq ) {
1110         GList *list;
1111         AddrItemObject *item;
1112
1113         list = NULL;
1114         item = ( AddrItemObject * ) folder;
1115         if( seq ) {
1116                 while( item ) {
1117                         list = g_list_prepend( list, item );
1118                         item = ADDRITEM_PARENT( item );
1119                 }
1120         }
1121         else {
1122                 while( item ) {
1123                         list = g_list_append( list, item );
1124                         item = ADDRITEM_PARENT( item );
1125                 }
1126         }
1127         return list;
1128 }
1129
1130 /**
1131  * Format E-Mail address.
1132  * \param email EMail item to format.
1133  * \return Formatted string. Should be freed after use.
1134  */
1135 gchar *addritem_format_email( ItemEMail *email ) {
1136         gchar *address;
1137         gchar *name;
1138         ItemPerson *person;
1139
1140         address = NULL;
1141         name = NULL;
1142         if( ADDRITEM_NAME( email ) ) {
1143                 if( strlen( ADDRITEM_NAME( email ) ) ) {
1144                         name = ADDRITEM_NAME( email );
1145                 }
1146         }
1147         if( ! name ) {
1148                 person = ( ItemPerson * ) ADDRITEM_PARENT( email );
1149                 name = ADDRITEM_NAME( person );
1150         }
1151
1152         if( name ) {
1153                 if( strchr_with_skip_quote( name, '"', ',' ) ) {
1154                         address = g_strdup_printf( "\"%s\" <%s>", name, email->address );
1155                 }
1156                 else {
1157                         address = g_strdup_printf( "%s <%s>", name, email->address );
1158                 }
1159         }
1160         else {
1161                 address = g_strdup_printf( "%s", email->address );
1162         }
1163         return address;
1164 }
1165
1166 /*
1167 * End of Source.
1168 */