path: root/addressbook/backend/ebook/e-card.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Authors: 
 *   Arturo Espinosa (arturo@nuclecu.unam.mx)
 *   Nat Friedman    (nat@ximian.com)
 *
 * Copyright (C) 2000 Ximian, Inc.
 * Copyright (C) 1999 The Free Software Foundation
 */

#include <config.h>

#include "e-card.h"

#include <gal/util/e-i18n.h>

#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <math.h>

#include <gtk/gtkobject.h>
#include <bonobo/bonobo-object-client.h>
#include <gal/util/e-util.h>

#include <libversit/vcc.h>
#include "e-util/ename/e-name-western.h"
#include "e-util/ename/e-address-western.h"
#include "e-book.h"

#define is_a_prop_of(obj,prop) (isAPropertyOf ((obj),(prop)))
#define str_val(obj) (the_str = (vObjectValueType (obj))? fakeCString (vObjectUStringZValue (obj)) : calloc (1, 1))
#define has(obj,prop) (vo = isAPropertyOf ((obj), (prop)))

#define XEV_WANTS_HTML "X-MOZILLA-HTML"
#define XEV_ARBITRARY "X-EVOLUTION-ARBITRARY"
#define XEV_LIST "X-EVOLUTION-LIST"
#define XEV_LIST_SHOW_ADDRESSES "X-EVOLUTION-LIST-SHOW_ADDRESSES"
#define XEV_RELATED_CONTACTS "X-EVOLUTION-RELATED_CONTACTS"

/* Object argument IDs */
enum {
    ARG_0,
    ARG_FILE_AS,
    ARG_FULL_NAME,
    ARG_NAME,
    ARG_ADDRESS,
    ARG_ADDRESS_LABEL,
    ARG_PHONE,
    ARG_EMAIL,
    ARG_BIRTH_DATE,
    ARG_URL,
    ARG_ORG,
    ARG_ORG_UNIT,
    ARG_OFFICE,
    ARG_TITLE,
    ARG_ROLE,
    ARG_MANAGER,
    ARG_ASSISTANT,
    ARG_NICKNAME,
    ARG_SPOUSE,
    ARG_ANNIVERSARY,
    ARG_MAILER,
    ARG_FBURL,
    ARG_NOTE,
    ARG_RELATED_CONTACTS,
    ARG_CATEGORIES,
    ARG_CATEGORY_LIST,
    ARG_WANTS_HTML,
    ARG_WANTS_HTML_SET,
    ARG_EVOLUTION_LIST,
    ARG_EVOLUTION_LIST_SHOW_ADDRESSES,
    ARG_ARBITRARY,
    ARG_ID,
    ARG_LAST_USE,
    ARG_USE_SCORE,
};

#if 0
static VObject *card_convert_to_vobject (ECard *crd);
#endif
static void parse(ECard *card, VObject *vobj);
static void e_card_init (ECard *card);
static void e_card_class_init (ECardClass *klass);

static void e_card_destroy (GtkObject *object);
static void e_card_set_arg (GtkObject *object, GtkArg *arg, guint arg_id);
static void e_card_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);

static void assign_string(VObject *vobj, char **string);

char *e_v_object_get_child_value(VObject *vobj, char *name);
static ECardDate e_card_date_from_string (char *str);

static void parse_bday(ECard *card, VObject *object);
static void parse_full_name(ECard *card, VObject *object);
static void parse_file_as(ECard *card, VObject *object);
static void parse_name(ECard *card, VObject *object);
static void parse_email(ECard *card, VObject *object);
static void parse_phone(ECard *card, VObject *object);
static void parse_address(ECard *card, VObject *object);
static void parse_address_label(ECard *card, VObject *object);
static void parse_url(ECard *card, VObject *object);
static void parse_org(ECard *card, VObject *object);
static void parse_office(ECard *card, VObject *object);
static void parse_title(ECard *card, VObject *object);
static void parse_role(ECard *card, VObject *object);
static void parse_manager(ECard *card, VObject *object);
static void parse_assistant(ECard *card, VObject *object);
static void parse_nickname(ECard *card, VObject *object);
static void parse_spouse(ECard *card, VObject *object);
static void parse_anniversary(ECard *card, VObject *object);
static void parse_mailer(ECard *card, VObject *object);
static void parse_fburl(ECard *card, VObject *object);
static void parse_note(ECard *card, VObject *object);
static void parse_related_contacts(ECard *card, VObject *object);
static void parse_categories(ECard *card, VObject *object);
static void parse_wants_html(ECard *card, VObject *object);
static void parse_list(ECard *card, VObject *object);
static void parse_list_show_addresses(ECard *card, VObject *object);
static void parse_arbitrary(ECard *card, VObject *object);
static void parse_id(ECard *card, VObject *object);
static void parse_last_use(ECard *card, VObject *object);
static void parse_use_score(ECard *card, VObject *object);

static ECardPhoneFlags get_phone_flags (VObject *vobj);
static void set_phone_flags (VObject *vobj, ECardPhoneFlags flags);
static ECardAddressFlags get_address_flags (VObject *vobj);
static void set_address_flags (VObject *vobj, ECardAddressFlags flags);

static gchar *e_card_uri_extract_book_uri (const gchar *uri);
static gchar *e_card_uri_extract_card_id  (const gchar *uri);

typedef void (* ParsePropertyFunc) (ECard *card, VObject *object);

struct {
    char *key;
    ParsePropertyFunc function;
} attribute_jump_array[] = 
{
    { VCFullNameProp,            parse_full_name },
    { "X-EVOLUTION-FILE-AS",     parse_file_as },
    { VCNameProp,                parse_name },
    { VCBirthDateProp,           parse_bday },
    { VCEmailAddressProp,        parse_email },
    { VCTelephoneProp,           parse_phone },
    { VCAdrProp,                 parse_address },
    { VCDeliveryLabelProp,       parse_address_label },
    { VCURLProp,                 parse_url },
    { VCOrgProp,                 parse_org },
    { "X-EVOLUTION-OFFICE",      parse_office },
    { VCTitleProp,               parse_title },
    { VCBusinessRoleProp,        parse_role },
    { "X-EVOLUTION-MANAGER",     parse_manager },
    { "X-EVOLUTION-ASSISTANT",   parse_assistant },
    { "NICKNAME",                parse_nickname },
    { "X-EVOLUTION-SPOUSE",      parse_spouse },
    { "X-EVOLUTION-ANNIVERSARY", parse_anniversary },   
    { VCMailerProp,              parse_mailer },
    { "FBURL",                   parse_fburl },
    { VCNoteProp,                parse_note },
    { XEV_RELATED_CONTACTS,      parse_related_contacts },
    { "CATEGORIES",              parse_categories },
    { XEV_WANTS_HTML,            parse_wants_html },
    { XEV_ARBITRARY,             parse_arbitrary },
    { VCUniqueStringProp,        parse_id },
    { "X-EVOLUTION-LAST-USE",    parse_last_use },
    { "X-EVOLUTION-USE-SCORE",   parse_use_score },
    { XEV_LIST,                  parse_list },
    { XEV_LIST_SHOW_ADDRESSES,   parse_list_show_addresses },
    { VCUniqueStringProp,        parse_id }
};

/**
 * e_card_get_type:
 * @void: 
 * 
 * Registers the &ECard class if necessary, and returns the type ID
 * associated to it.
 * 
 * Return value: The type ID of the &ECard class.
 **/
GtkType
e_card_get_type (void)
{
    static GtkType card_type = 0;

    if (!card_type) {
        GtkTypeInfo card_info = {
            "ECard",
            sizeof (ECard),
            sizeof (ECardClass),
            (GtkClassInitFunc) e_card_class_init,
            (GtkObjectInitFunc) e_card_init,
            NULL, /* reserved_1 */
            NULL, /* reserved_2 */
            (GtkClassInitFunc) NULL
        };

        card_type = gtk_type_unique (gtk_object_get_type (), &card_info);
    }

    return card_type;
}

/**
 * e_card_new:
 * @vcard: a string in vCard format
 *
 * Returns: a new #ECard that wraps the @vcard.
 */
ECard *
e_card_new (char *vcard)
{
    ECard *card = E_CARD(gtk_type_new(e_card_get_type()));
    VObject *vobj = Parse_MIME(vcard, strlen(vcard));
    while(vobj) {
        VObject *next;
        parse(card, vobj);
        next = nextVObjectInList(vobj);
        cleanVObject(vobj);
        vobj = next;
    }
    if (card->name == NULL)
        card->name = e_card_name_new();
    if (card->file_as == NULL)
        card->file_as = g_strdup("");
    if (card->fname == NULL)
        card->fname = g_strdup("");
    return card;
}

ECard *
e_card_duplicate(ECard *card)
{
    char *vcard = e_card_get_vcard(card);
    ECard *new_card = e_card_new(vcard);
    g_free (vcard);
    
    if (card->book) {
        new_card->book = card->book;
        gtk_object_ref (GTK_OBJECT (new_card->book));
    }

    return new_card;
}

static void
e_card_get_today (GDate *dt)
{
    time_t now;
    struct tm *now_tm;
    if (dt == NULL)
        return;
    
    time (&now);
    now_tm = localtime (&now);

    g_date_set_dmy (dt, now_tm->tm_mday, now_tm->tm_mon + 1, now_tm->tm_year + 1900);
}

float
e_card_get_use_score(ECard *card)
{
    GDate today, last_use;
    gint days_since_last_use;

    g_return_val_if_fail (card != NULL && E_IS_CARD (card), 0);

    if (card->last_use == NULL)
        return 0.0;

    e_card_get_today (&today);
    g_date_set_dmy (&last_use, card->last_use->day, card->last_use->month, card->last_use->year);

    days_since_last_use = g_date_julian (&today) - g_date_julian (&last_use);
    
    /* Apply a seven-day "grace period" to the use score decay. */
    days_since_last_use -= 7;
    if (days_since_last_use < 0)
        days_since_last_use = 0;

    return MAX (card->raw_use_score, 0) * exp (- days_since_last_use / 30.0);
}

void
e_card_touch(ECard *card)
{
    GDate today;
    double use_score;

    g_return_if_fail (card != NULL && E_IS_CARD (card));

    e_card_get_today (&today);
    use_score = e_card_get_use_score (card);

    if (card->last_use == NULL)
        card->last_use = g_new (ECardDate, 1);

    card->last_use->day   = g_date_day (&today);
    card->last_use->month = g_date_month (&today);
    card->last_use->year  = g_date_year (&today);

    card->raw_use_score   = use_score + 1.0;
}

/**
 * e_card_get_id:
 * @card: an #ECard
 *
 * Returns: a string representing the id of the card, which is unique
 * within its book.
 */
const char *
e_card_get_id (ECard *card)
{
    g_return_val_if_fail (card && E_IS_CARD (card), NULL);

    return card->id;
}

/**
 * e_card_get_id:
 * @card: an #ECard
 * @id: a id in string format
 *
 * Sets the identifier of a card, which should be unique within its
 * book.
 */
void
e_card_set_id (ECard *card, const char *id)
{
    g_return_if_fail (card && E_IS_CARD (card));

    if ( card->id )
        g_free(card->id);
    card->id = g_strdup(id);
}

EBook *
e_card_get_book (ECard *card)
{
    g_return_val_if_fail (card && E_IS_CARD (card), NULL);

    return card->book;
}

const gchar *
e_card_get_uri (ECard *card)
{
    g_return_val_if_fail (card && E_IS_CARD (card), NULL);

    if (card->uri == NULL && card->id && *card->id && card->book) {
        const char *book_uri = e_book_get_uri (card->book);
        if (book_uri)
            card->uri = g_strdup_printf ("%s/%s", book_uri, card->id);
    }
    return card->uri;
}

static gchar *
e_card_date_to_string (ECardDate *dt)
{
    if (dt) 
        return g_strdup_printf ("%04d-%02d-%02d",
                    CLAMP(dt->year, 1000, 9999),
                    CLAMP(dt->month, 1, 12),
                    CLAMP(dt->day, 1, 31));
    else
        return NULL;
}

static VObject *
e_card_get_vobject (ECard *card)
{
    VObject *vobj;
    const char *tmp;
    
    vobj = newVObject (VCCardProp);

    if ( card->file_as && *card->file_as )
        addPropValue(vobj, "X-EVOLUTION-FILE-AS", card->file_as);
    else if (card->file_as)
        addProp(vobj, "X-EVOLUTION-FILE_AS");

    if ( card->fname )
        addPropValue(vobj, VCFullNameProp, card->fname);
    else if (card->fname)
        addProp(vobj, VCFullNameProp);

    if ( card->name && (card->name->prefix || card->name->given || card->name->additional || card->name->family || card->name->suffix) ) {
        VObject *nameprop;
        nameprop = addProp(vobj, VCNameProp);
        if ( card->name->prefix )
            addPropValue(nameprop, VCNamePrefixesProp, card->name->prefix);
        if ( card->name->given )
            addPropValue(nameprop, VCGivenNameProp, card->name->given);
        if ( card->name->additional )
            addPropValue(nameprop, VCAdditionalNamesProp, card->name->additional);
        if ( card->name->family )
            addPropValue(nameprop, VCFamilyNameProp, card->name->family);
        if ( card->name->suffix )
            addPropValue(nameprop, VCNameSuffixesProp, card->name->suffix);
    }
    else if (card->name)
        addProp(vobj, VCNameProp);


    if ( card->address ) {
        EIterator *iterator = e_list_get_iterator(card->address);
        for ( ; e_iterator_is_valid(iterator) ;e_iterator_next(iterator) ) {
            VObject *addressprop;
            ECardDeliveryAddress *address = (ECardDeliveryAddress *) e_iterator_get(iterator);
            addressprop = addProp(vobj, VCAdrProp);
            
            set_address_flags (addressprop, address->flags);
            if ( address->po )
                addPropValue(addressprop, VCPostalBoxProp, address->po);
            if ( address->ext )
                addPropValue(addressprop, VCExtAddressProp, address->ext);
            if ( address->street )
                addPropValue(addressprop, VCStreetAddressProp, address->street);
            if ( address->city )
                addPropValue(addressprop, VCCityProp, address->city);
            if ( address->region )
                addPropValue(addressprop, VCRegionProp, address->region);
            if ( address->code )
                addPropValue(addressprop, VCPostalCodeProp, address->code);
            if ( address->country )
                addPropValue(addressprop, VCCountryNameProp, address->country);
            addProp(addressprop, VCQuotedPrintableProp);
        }
        gtk_object_unref(GTK_OBJECT(iterator));
    }

    if ( card->address_label ) {
        EIterator *iterator = e_list_get_iterator(card->address_label);
        for ( ; e_iterator_is_valid(iterator) ;e_iterator_next(iterator) ) {
            VObject *labelprop;
            ECardAddrLabel *address_label = (ECardAddrLabel *) e_iterator_get(iterator);
            if (address_label->data)
                labelprop = addPropValue(vobj, VCDeliveryLabelProp, address_label->data);
            else
                labelprop = addProp(vobj, VCDeliveryLabelProp);
            
            set_address_flags (labelprop, address_label->flags);
            addProp(labelprop, VCQuotedPrintableProp);
        }
        gtk_object_unref(GTK_OBJECT(iterator));
    }

    if ( card->phone ) { 
        EIterator *iterator = e_list_get_iterator(card->phone);
        for ( ; e_iterator_is_valid(iterator) ;e_iterator_next(iterator) ) {
            VObject *phoneprop;
            ECardPhone *phone = (ECardPhone *) e_iterator_get(iterator);
            phoneprop = addPropValue(vobj, VCTelephoneProp, phone->number);
            
            set_phone_flags (phoneprop, phone->flags);
        }
        gtk_object_unref(GTK_OBJECT(iterator));
    }

    if ( card->email ) { 
        EIterator *iterator = e_list_get_iterator(card->email);
        for ( ; e_iterator_is_valid(iterator) ;e_iterator_next(iterator) ) {
            VObject *emailprop;
            emailprop = addPropValue(vobj, VCEmailAddressProp, (char *) e_iterator_get(iterator));
            addProp (emailprop, VCInternetProp);
        }
        gtk_object_unref(GTK_OBJECT(iterator));
    }

    if ( card->bday ) {
        char *value;
        value = e_card_date_to_string (card->bday);
        addPropValue(vobj, VCBirthDateProp, value);
        g_free(value);
    }

    if (card->url)
        addPropValue(vobj, VCURLProp, card->url);

    if (card->org || card->org_unit) {
        VObject *orgprop;
        orgprop = addProp(vobj, VCOrgProp);
        
        if (card->org)
            addPropValue(orgprop, VCOrgNameProp, card->org);
        if (card->org_unit)
            addPropValue(orgprop, VCOrgUnitProp, card->org_unit);
    }
    
    if (card->office)
        addPropValue(vobj, "X-EVOLUTION-OFFICE", card->office);

    if (card->title)
        addPropValue(vobj, VCTitleProp, card->title);

    if (card->role)
        addPropValue(vobj, VCBusinessRoleProp, card->role);
    
    if (card->manager)
        addPropValue(vobj, "X-EVOLUTION-MANAGER", card->manager);
    
    if (card->assistant)
        addPropValue(vobj, "X-EVOLUTION-ASSISTANT", card->assistant);
    
    if (card->nickname)
        addPropValue(vobj, "NICKNAME", card->nickname);

    if (card->spouse)
        addPropValue(vobj, "X-EVOLUTION-SPOUSE", card->spouse);

    if ( card->anniversary ) {
        char *value;
        value = e_card_date_to_string (card->anniversary);
        addPropValue(vobj, "X-EVOLUTION-ANNIVERSARY", value);
        g_free(value);
    }

    if (card->mailer) {
        addPropValue(vobj, VCMailerProp, card->mailer);
    }
    
    if (card->fburl)
        addPropValue(vobj, "FBURL", card->fburl);
    
    if (card->note) {
        VObject *noteprop;

        noteprop = addPropValue(vobj, VCNoteProp, card->note);
        addProp(noteprop, VCQuotedPrintableProp);
    }

    if (card->last_use) {
        char *value;
        value = e_card_date_to_string (card->last_use);
        addPropValue (vobj, "X-EVOLUTION-LAST-USE", value);
        g_free (value);
    }

    if (card->raw_use_score > 0) {
        char *value;
        value = g_strdup_printf ("%f", card->raw_use_score);
        addPropValue (vobj, "X-EVOLUTION-USE-SCORE", value);
        g_free (value);
    }

    if (card->related_contacts && *card->related_contacts) {
        addPropValue(vobj, XEV_RELATED_CONTACTS, card->related_contacts);
    }

    if (card->categories) {
        EIterator *iterator;
        int length = 0;
        char *string;
        char *stringptr;
        for (iterator = e_list_get_iterator(card->categories); e_iterator_is_valid(iterator); e_iterator_next(iterator)) {
            length += strlen(e_iterator_get(iterator)) + 1;
        }
        string = g_new(char, length + 1);
        stringptr = string;
        *stringptr = 0;
        for (e_iterator_reset(iterator); e_iterator_is_valid(iterator); e_iterator_next(iterator)) {
            strcpy(stringptr, e_iterator_get(iterator));
            stringptr += strlen(stringptr);
            *stringptr = ',';
            stringptr++;
            *stringptr = 0;
        }
        if (stringptr > string) {
            stringptr --;
            *stringptr = 0;
        }
        addPropValue (vobj, "CATEGORIES", string);
        g_free(string);
    }

    if (card->wants_html_set) {
        addPropValue (vobj, XEV_WANTS_HTML, card->wants_html ? "TRUE" : "FALSE");
    }

    if (card->list) {
        addPropValue (vobj, XEV_LIST, "TRUE");
        addPropValue (vobj, XEV_LIST_SHOW_ADDRESSES, card->list_show_addresses ? "TRUE" : "FALSE");
    }

    if (card->arbitrary) {
        EIterator *iterator;
        for (iterator = e_list_get_iterator(card->arbitrary); e_iterator_is_valid(iterator); e_iterator_next(iterator)) {
            const ECardArbitrary *arbitrary = e_iterator_get(iterator);
            VObject *arb_object;
            if (arbitrary->value) {
                arb_object = addPropValue (vobj, XEV_ARBITRARY, arbitrary->value);
            } else {
                arb_object = addProp (vobj, XEV_ARBITRARY);
            }
            if (arbitrary->type) {
                addPropValue (arb_object, "TYPE", arbitrary->type);
            }
            if (arbitrary->key) {
                addProp (arb_object, arbitrary->key);
            }
        }
    }

    tmp = e_card_get_uri (card);
    if (tmp == NULL)
        tmp = card->id;
    if (tmp) {
        addPropValue (vobj, VCUniqueStringProp, tmp);
    }

#if 0
    
    
    if (crd->photo.prop.used) {
        vprop = addPropSizedValue (vobj, VCPhotoProp, 
                      crd->photo.data, crd->photo.size);
        add_PhotoType (vprop, crd->photo.type);
        add_CardProperty (vprop, &crd->photo.prop);
    }

    if (crd->xtension.l) {
        GList *node;
        
        for (node = crd->xtension.l; node; node = node->next) {
            CardXProperty *xp = (CardXProperty *) node->data;
            addPropValue (vobj, xp->name, xp->data);
            add_CardProperty (vobj, &xp->prop);
        }
    }
    
    if (crd->timezn.prop.used) {
        char *str;
        
        str = card_timezn_str (crd->timezn);
        vprop = addPropValue (vobj, VCTimeZoneProp, str);
        free (str);
        add_CardProperty (vprop, &crd->timezn.prop);
    }
    
    if (crd->geopos.prop.used) {
        char *str;
        
        str = card_geopos_str (crd->geopos);
        vprop = addPropValue (vobj, VCGeoLocationProp, str);
        free (str);
        add_CardProperty (vprop, &crd->geopos.prop);
    }
    
    if (crd->logo.prop.used) {
        vprop = addPropSizedValue (vobj, VCLogoProp, 
                      crd->logo.data, crd->logo.size);
        add_PhotoType (vprop, crd->logo.type);
        add_CardProperty (vprop, &crd->logo.prop);
    }
    
    if (crd->agent)
      addVObjectProp (vobj, card_convert_to_vobject (crd->agent));
    
    if (crd->sound.prop.used) {
        if (crd->sound.type != SOUND_PHONETIC)
          vprop = addPropSizedValue (vobj, VCPronunciationProp,
                        crd->sound.data, crd->sound.size);
        else
          vprop = addPropValue (vobj, VCPronunciationProp, 
                       crd->sound.data);
        
        add_SoundType (vprop, crd->sound.type);
        add_CardProperty (vprop, &crd->sound.prop);
    }
    
    if (crd->key.prop.used) {
        vprop = addPropValue (vobj, VCPublicKeyProp, crd->key.data);
        add_KeyType (vprop, crd->key.type);
        add_CardProperty (vprop, &crd->key.prop);
    }
#endif
    return vobj;
}

/**
 * e_card_get_vcard:
 * @card: an #ECard
 *
 * Returns: a string in vCard format, which is wrapped by the @card.
 */
char *
e_card_get_vcard (ECard *card)
{
    VObject *vobj;
    char *temp, *ret_val;

    vobj = e_card_get_vobject (card);
    temp = writeMemVObject(NULL, NULL, vobj);
    ret_val = g_strdup(temp);
    free(temp);
    cleanVObject(vobj);
    return ret_val;
}

/**
 * e_card_list_get_vcard:
 * @list: a list of #ECards
 *
 * Returns: a string in vCard format.
 */
char *
e_card_list_get_vcard (GList *list)
{
    VObject *vobj;

    char *temp, *ret_val;

    vobj = NULL;

    for (; list; list = list->next) {
        VObject *tempvobj;
        ECard *card = list->data;

        tempvobj = e_card_get_vobject (card);
        addList (&vobj, tempvobj);
    }
    temp = writeMemVObjects(NULL, NULL, vobj);
    ret_val = g_strdup(temp);
    free(temp);
    cleanVObjects(vobj);
    return ret_val;
}

static void
parse_file_as(ECard *card, VObject *vobj)
{
    if ( card->file_as )
        g_free(card->file_as);
    assign_string(vobj, &(card->file_as));
}

static void
parse_name(ECard *card, VObject *vobj)
{
    if ( card->name ) {
        e_card_name_free(card->name);
    }
    card->name = g_new(ECardName, 1);

    card->name->family     = e_v_object_get_child_value (vobj, VCFamilyNameProp);
    card->name->given      = e_v_object_get_child_value (vobj, VCGivenNameProp);
    card->name->additional = e_v_object_get_child_value (vobj, VCAdditionalNamesProp);
    card->name->prefix     = e_v_object_get_child_value (vobj, VCNamePrefixesProp);
    card->name->suffix     = e_v_object_get_child_value (vobj, VCNameSuffixesProp);
}

static void
parse_full_name(ECard *card, VObject *vobj)
{
    if ( card->fname )
        g_free(card->fname);
    assign_string(vobj, &(card->fname));
}

static void
parse_email(ECard *card, VObject *vobj)
{
    char *next_email;
    EList *list;

    assign_string(vobj, &next_email);
    gtk_object_get(GTK_OBJECT(card),
               "email", &list,
               NULL);
    e_list_append(list, next_email);
    g_free (next_email);
}

static void
parse_bday(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if ( card->bday )
            g_free(card->bday);
        card->bday = g_new(ECardDate, 1);
        *(card->bday) = e_card_date_from_string(str);
        free(str);
    }
}

static void
parse_phone(ECard *card, VObject *vobj)
{
    ECardPhone *next_phone = g_new(ECardPhone, 1);
    EList *list;

    assign_string(vobj, &(next_phone->number));
    next_phone->flags = get_phone_flags(vobj);

    gtk_object_get(GTK_OBJECT(card),
               "phone", &list,
               NULL);
    e_list_append(list, next_phone);
    e_card_phone_free (next_phone);
}

static void
parse_address(ECard *card, VObject *vobj)
{
    ECardDeliveryAddress *next_addr = g_new(ECardDeliveryAddress, 1);
    EList *list;

    next_addr->flags   = get_address_flags (vobj);
    next_addr->po      = e_v_object_get_child_value (vobj, VCPostalBoxProp);
    next_addr->ext     = e_v_object_get_child_value (vobj, VCExtAddressProp);
    next_addr->street  = e_v_object_get_child_value (vobj, VCStreetAddressProp);
    next_addr->city    = e_v_object_get_child_value (vobj, VCCityProp);
    next_addr->region  = e_v_object_get_child_value (vobj, VCRegionProp);
    next_addr->code    = e_v_object_get_child_value (vobj, VCPostalCodeProp);
    next_addr->country = e_v_object_get_child_value (vobj, VCCountryNameProp);

    gtk_object_get(GTK_OBJECT(card),
               "address", &list,
               NULL);
    e_list_append(list, next_addr);
    e_card_delivery_address_free (next_addr);
}

static void
parse_address_label(ECard *card, VObject *vobj)
{
    ECardAddrLabel *next_addr = g_new(ECardAddrLabel, 1);
    EList *list;

    next_addr->flags   = get_address_flags (vobj);
    assign_string(vobj, &next_addr->data);

    gtk_object_get(GTK_OBJECT(card),
               "address_label", &list,
               NULL);
    e_list_append(list, next_addr);
    e_card_address_label_free (next_addr);
}

static void
parse_url(ECard *card, VObject *vobj)
{
    if (card->url)
        g_free(card->url);
    assign_string(vobj, &(card->url));
}

static void
parse_org(ECard *card, VObject *vobj)
{
    char *temp;
    
    temp = e_v_object_get_child_value(vobj, VCOrgNameProp);
    g_free(card->org);
    card->org = temp;

    temp = e_v_object_get_child_value(vobj, VCOrgUnitProp);
    g_free(card->org_unit);
    card->org_unit = temp;
}

static void
parse_office(ECard *card, VObject *vobj)
{
    if ( card->office )
        g_free(card->office);
    assign_string(vobj, &(card->office));
}

static void
parse_title(ECard *card, VObject *vobj)
{
    if ( card->title )
        g_free(card->title);
    assign_string(vobj, &(card->title));
}

static void
parse_role(ECard *card, VObject *vobj)
{
    if (card->role)
        g_free(card->role);
    assign_string(vobj, &(card->role));
}

static void
parse_manager(ECard *card, VObject *vobj)
{
    if ( card->manager )
        g_free(card->manager);
    assign_string(vobj, &(card->manager));
}

static void
parse_assistant(ECard *card, VObject *vobj)
{
    if ( card->assistant )
        g_free(card->assistant);
    assign_string(vobj, &(card->assistant));
}

static void
parse_nickname(ECard *card, VObject *vobj)
{
    if (card->nickname)
        g_free(card->nickname);
    assign_string(vobj, &(card->nickname));
}

static void
parse_spouse(ECard *card, VObject *vobj)
{
    if ( card->spouse )
        g_free(card->spouse);
    assign_string(vobj, &(card->spouse));
}

static void
parse_anniversary(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if (card->anniversary)
            g_free(card->anniversary);
        card->anniversary = g_new(ECardDate, 1);
        *(card->anniversary) = e_card_date_from_string(str);
        free(str);
    }
}

static void
parse_mailer(ECard *card, VObject *vobj)
{
    if ( card->mailer )
        g_free(card->mailer);
    assign_string(vobj, &(card->mailer));
}

static void
parse_fburl(ECard *card, VObject *vobj)
{
    g_free(card->fburl);
    assign_string(vobj, &(card->fburl));
}

static void
parse_note(ECard *card, VObject *vobj)
{
    g_free(card->note);
    assign_string(vobj, &(card->note));
}

static void
parse_related_contacts(ECard *card, VObject *vobj)
{
    g_free(card->related_contacts);
    assign_string(vobj, &(card->related_contacts));
}

static void
add_list_unique(ECard *card, EList *list, char *string)
{
    char *temp = e_strdup_strip(string);
    EIterator *iterator;

    if (!*temp) {
        g_free(temp);
        return;
    }
    for ( iterator = e_list_get_iterator(list); e_iterator_is_valid(iterator); e_iterator_next(iterator)) {
        if (!strcmp(e_iterator_get(iterator), temp)) {
            break;
        }
    }
    if (!e_iterator_is_valid(iterator)) {
        e_list_append(list, temp);
    }
    g_free(temp);
    gtk_object_unref(GTK_OBJECT(iterator));
}

static void
do_parse_categories(ECard *card, char *str)
{
    int length = strlen(str);
    char *copy = g_new(char, length + 1);
    int i, j;
    EList *list;
    gtk_object_get(GTK_OBJECT(card),
               "category_list", &list,
               NULL);
    for (i = 0, j = 0; str[i]; i++, j++) {
        switch (str[i]) {
        case '\\':
            i++;
            if (str[i]) {
                copy[j] = str[i];
            } else
                i--;
            break;
        case ',':
            copy[j] = 0;
            add_list_unique(card, list, copy);
            j = -1;
            break;
        default:
            copy[j] = str[i];
            break;
        }
    }
    copy[j] = 0;
    add_list_unique(card, list, copy);
    g_free(copy);
}

static void
parse_categories(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        do_parse_categories(card, str);
        free(str);
    }
}

static void
parse_wants_html(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if (!strcasecmp(str, "true")) {
            card->wants_html = TRUE;
            card->wants_html_set = TRUE;
        }
        if (!strcasecmp(str, "false")) {
            card->wants_html = FALSE;
            card->wants_html_set = TRUE;
        }
        free(str);
    }
}

static void
parse_list(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if (!strcasecmp(str, "true")) {
            card->list = TRUE;
        }
        if (!strcasecmp(str, "false")) {
            card->list = FALSE;
        }
        free(str);
    }
}

static void
parse_list_show_addresses(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if (!strcasecmp(str, "true")) {
            card->list_show_addresses = TRUE;
        }
        if (!strcasecmp(str, "false")) {
            card->list_show_addresses = FALSE;
        }
        free(str);
    }
}

typedef union ValueItem {
    const char *strs;
    const wchar_t *ustrs;
    unsigned int i;
    unsigned long l;
    void *any;
    VObject *vobj;
} ValueItem;

struct VObject {
    VObject *next;
    const char *id;
    VObject *prop;
    unsigned short valType;
    ValueItem val;
};

static void
parse_arbitrary(ECard *card, VObject *vobj)
{
    ECardArbitrary *arbitrary = e_card_arbitrary_new();
    VObjectIterator iterator;
    EList *list;
    for ( initPropIterator (&iterator, vobj); moreIteration(&iterator); ) {
        VObject *temp = nextVObject(&iterator);
        const char *name = vObjectName(temp);
        if (name && !strcmp(name, "TYPE")) {
            g_free(arbitrary->type);
            assign_string(temp, &(arbitrary->type));
        } else {
            g_free(arbitrary->key);
            arbitrary->key = g_strdup(name);
        }
    }

    assign_string(vobj, &(arbitrary->value));
    
    gtk_object_get(GTK_OBJECT(card),
               "arbitrary", &list,
               NULL);
    e_list_append(list, arbitrary);
    e_card_arbitrary_free(arbitrary);
}

static void
parse_id(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        gchar *str = fakeCString (vObjectUStringZValue (vobj));
        gchar *id;
        if ( card->id )
            g_free(card->id);
        if ( card->uri )
            g_free(card->uri);
        
        id = e_card_uri_extract_card_id (str);
        if (id) {
            card->id = id;
            card->uri = g_strdup (str);
        } else {
            card->id = g_strdup (str);
            card->uri = NULL;
        }
        free (str);
    }
}

static void
parse_last_use(ECard *card, VObject *vobj)
{
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        if ( card->last_use )
            g_free(card->last_use);
        card->last_use = g_new(ECardDate, 1);
        *(card->last_use) = e_card_date_from_string(str);
        free(str);
    }
}

static void
parse_use_score(ECard *card, VObject *vobj)
{
    card->raw_use_score = 0;
    
    if ( vObjectValueType (vobj) ) {
        char *str = fakeCString (vObjectUStringZValue (vobj));
        card->raw_use_score = MAX(0, atof (str));
        free (str);
    }
}

static void
parse_attribute(ECard *card, VObject *vobj)
{
    ParsePropertyFunc function = g_hash_table_lookup(E_CARD_CLASS(GTK_OBJECT(card)->klass)->attribute_jump_table, vObjectName(vobj));
    if ( function )
        function(card, vobj);
}

static void
parse(ECard *card, VObject *vobj)
{
    VObjectIterator iterator;
    initPropIterator(&iterator, vobj);
    while(moreIteration (&iterator)) {
        parse_attribute(card, nextVObject(&iterator));
    }
    if (!card->fname) {
        card->fname = g_strdup("");
    }
    if (!card->name) {
        card->name = e_card_name_from_string(card->fname);
    }
    if (!card->file_as) {
        ECardName *name = card->name;
        char *strings[3], **stringptr;
        char *string;
        stringptr = strings;
        if (name->family && *name->family)
            *(stringptr++) = name->family;
        if (name->given && *name->given)
            *(stringptr++) = name->given;
        *stringptr = NULL;
        string = g_strjoinv(", ", strings);
        card->file_as = string;
    }
}

static void
e_card_class_init (ECardClass *klass)
{
    int i;
    GtkObjectClass *object_class;

    object_class = GTK_OBJECT_CLASS(klass);

    klass->attribute_jump_table = g_hash_table_new(g_str_hash, g_str_equal);

    for ( i = 0; i < sizeof(attribute_jump_array) / sizeof(attribute_jump_array[0]); i++ ) {
        g_hash_table_insert(klass->attribute_jump_table, attribute_jump_array[i].key, attribute_jump_array[i].function);
    }

    gtk_object_add_arg_type ("ECard::file_as",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_FILE_AS);
    gtk_object_add_arg_type ("ECard::full_name",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_FULL_NAME);  
    gtk_object_add_arg_type ("ECard::name",
                 GTK_TYPE_POINTER, GTK_ARG_READWRITE, ARG_NAME);
    gtk_object_add_arg_type ("ECard::address",
                 GTK_TYPE_OBJECT, GTK_ARG_READABLE, ARG_ADDRESS);
    gtk_object_add_arg_type ("ECard::address_label",
                 GTK_TYPE_OBJECT, GTK_ARG_READABLE, ARG_ADDRESS_LABEL);
    gtk_object_add_arg_type ("ECard::phone",
                 GTK_TYPE_OBJECT, GTK_ARG_READABLE, ARG_PHONE);
    gtk_object_add_arg_type ("ECard::email",
                 GTK_TYPE_OBJECT, GTK_ARG_READABLE, ARG_EMAIL);
    gtk_object_add_arg_type ("ECard::birth_date",
                 GTK_TYPE_POINTER, GTK_ARG_READWRITE, ARG_BIRTH_DATE);
    gtk_object_add_arg_type ("ECard::url",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_URL);  
    gtk_object_add_arg_type ("ECard::org",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ORG);
    gtk_object_add_arg_type ("ECard::org_unit",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ORG_UNIT);
    gtk_object_add_arg_type ("ECard::office",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_OFFICE);
    gtk_object_add_arg_type ("ECard::title",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_TITLE);  
    gtk_object_add_arg_type ("ECard::role",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ROLE);
    gtk_object_add_arg_type ("ECard::manager",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_MANAGER);
    gtk_object_add_arg_type ("ECard::assistant",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ASSISTANT);
    gtk_object_add_arg_type ("ECard::nickname",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_NICKNAME);
    gtk_object_add_arg_type ("ECard::spouse",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_SPOUSE);
    gtk_object_add_arg_type ("ECard::anniversary",
                 GTK_TYPE_POINTER, GTK_ARG_READWRITE, ARG_ANNIVERSARY);
    gtk_object_add_arg_type ("ECard::mailer",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_MAILER);
    gtk_object_add_arg_type ("ECard::fburl",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_FBURL);
    gtk_object_add_arg_type ("ECard::note",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_NOTE);
    gtk_object_add_arg_type ("ECard::related_contacts",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_RELATED_CONTACTS);
    gtk_object_add_arg_type ("ECard::categories",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_CATEGORIES);
    gtk_object_add_arg_type ("ECard::category_list",
                 GTK_TYPE_OBJECT, GTK_ARG_READWRITE, ARG_CATEGORY_LIST);
    gtk_object_add_arg_type ("ECard::wants_html",
                 GTK_TYPE_BOOL, GTK_ARG_READWRITE, ARG_WANTS_HTML);
    gtk_object_add_arg_type ("ECard::wants_html_set",
                 GTK_TYPE_BOOL, GTK_ARG_READABLE, ARG_WANTS_HTML);
    gtk_object_add_arg_type ("ECard::list",
                 GTK_TYPE_BOOL, GTK_ARG_READWRITE, ARG_EVOLUTION_LIST);
    gtk_object_add_arg_type ("ECard::list_show_addresses",
                 GTK_TYPE_BOOL, GTK_ARG_READWRITE, ARG_EVOLUTION_LIST_SHOW_ADDRESSES);
    gtk_object_add_arg_type ("ECard::arbitrary",
                 GTK_TYPE_OBJECT, GTK_ARG_READWRITE, ARG_ARBITRARY);
    gtk_object_add_arg_type ("ECard::id",
                 GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ID);
    gtk_object_add_arg_type ("ECard::last_use",
                 GTK_TYPE_POINTER, GTK_ARG_READWRITE, ARG_LAST_USE);
    gtk_object_add_arg_type ("ECard::use_score",
                 GTK_TYPE_FLOAT, GTK_ARG_READWRITE, ARG_USE_SCORE);


    object_class->destroy = e_card_destroy;
    object_class->get_arg = e_card_get_arg;
    object_class->set_arg = e_card_set_arg;
}

ECardPhone *
e_card_phone_new (void)
{
    ECardPhone *newphone = g_new(ECardPhone, 1);

    newphone->number = NULL;
    newphone->flags = 0;
    
    return newphone;
}

void
e_card_phone_free (ECardPhone *phone)
{
    if ( phone ) {
        g_free(phone->number);

        g_free(phone);
    }
}

ECardPhone *
e_card_phone_copy (const ECardPhone *phone)
{
    if ( phone ) {
        ECardPhone *phone_copy = g_new(ECardPhone, 1);
        phone_copy->number = g_strdup(phone->number);
        phone_copy->flags  = phone->flags;
        return phone_copy;
    } else
        return NULL;
}

ECardDeliveryAddress *
e_card_delivery_address_new (void)
{
    ECardDeliveryAddress *newaddr = g_new(ECardDeliveryAddress, 1);

    newaddr->po      = NULL;
    newaddr->ext     = NULL;
    newaddr->street  = NULL;
    newaddr->city    = NULL;
    newaddr->region  = NULL;
    newaddr->code    = NULL;
    newaddr->country = NULL;
    newaddr->flags   = 0;

    return newaddr;
}

void
e_card_delivery_address_free (ECardDeliveryAddress *addr)
{
    if ( addr ) {
        g_free(addr->po);
        g_free(addr->ext);
        g_free(addr->street);
        g_free(addr->city);
        g_free(addr->region);
        g_free(addr->code);
        g_free(addr->country);

        g_free(addr);
    }
}

ECardDeliveryAddress *
e_card_delivery_address_copy (const ECardDeliveryAddress *addr)
{
    if ( addr ) {
        ECardDeliveryAddress *addr_copy = g_new(ECardDeliveryAddress, 1);
        addr_copy->po      = g_strdup(addr->po     );
        addr_copy->ext     = g_strdup(addr->ext    );
        addr_copy->street  = g_strdup(addr->street );
        addr_copy->city    = g_strdup(addr->city   );
        addr_copy->region  = g_strdup(addr->region );
        addr_copy->code    = g_strdup(addr->code   );
        addr_copy->country = g_strdup(addr->country);
        addr_copy->flags   = addr->flags;
        return addr_copy;
    } else
        return NULL;
}

gboolean
e_card_delivery_address_is_empty (const ECardDeliveryAddress *addr)
{
    return (((addr->po      == NULL) || (*addr->po      == 0)) &&
        ((addr->ext     == NULL) || (*addr->ext     == 0)) &&
        ((addr->street  == NULL) || (*addr->street  == 0)) &&
        ((addr->city    == NULL) || (*addr->city    == 0)) &&
        ((addr->region  == NULL) || (*addr->region  == 0)) &&
        ((addr->code    == NULL) || (*addr->code    == 0)) &&
        ((addr->country == NULL) || (*addr->country == 0)));
}

ECardDeliveryAddress *
e_card_delivery_address_from_label(const ECardAddrLabel *label)
{
    ECardDeliveryAddress *addr = g_new(ECardDeliveryAddress, 1);
    EAddressWestern *western = e_address_western_parse (label->data);
    
    addr->po      = g_strdup (western->po_box     );
    addr->ext     = g_strdup (western->extended   );
    addr->street  = g_strdup (western->street     );
    addr->city    = g_strdup (western->locality   );
    addr->region  = g_strdup (western->region     );
    addr->code    = g_strdup (western->postal_code);
    addr->country = g_strdup (western->country    );
    addr->flags   = label->flags;
    
    e_address_western_free(western);
    
    return addr;
}

char *
e_card_delivery_address_to_string(const ECardDeliveryAddress *addr)
{
    char *strings[5], **stringptr = strings;
    char *line1, *line22, *line2;
    char *final;
    if (addr->po && *addr->po)
        *(stringptr++) = addr->po;
    if (addr->street && *addr->street)
        *(stringptr++) = addr->street;
    *stringptr = NULL;
    line1 = g_strjoinv(" ", strings);
    stringptr = strings;
    if (addr->region && *addr->region)
        *(stringptr++) = addr->region;
    if (addr->code && *addr->code)
        *(stringptr++) = addr->code;
    *stringptr = NULL;
    line22 = g_strjoinv(" ", strings);
    stringptr = strings;
    if (addr->city && *addr->city)
        *(stringptr++) = addr->city;
    if (line22 && *line22)
        *(stringptr++) = line22;
    *stringptr = NULL;
    line2 = g_strjoinv(", ", strings);
    stringptr = strings;
    if (line1 && *line1)
        *(stringptr++) = line1;
    if (addr->ext && *addr->ext)
        *(stringptr++) = addr->ext;
    if (line2 && *line2)
        *(stringptr++) = line2;
    if (addr->country && *addr->country)
        *(stringptr++) = addr->country;
    *stringptr = NULL;
    final = g_strjoinv("\n", strings);
    g_free(line1);
    g_free(line22);
    g_free(line2);
    return final;
}

ECardAddrLabel *
e_card_delivery_address_to_label    (const ECardDeliveryAddress *addr)
{
    ECardAddrLabel *label;
    label = e_card_address_label_new();
    label->flags = addr->flags;
    label->data = e_card_delivery_address_to_string(addr);

    return label;
}

ECardAddrLabel *
e_card_address_label_new (void)
{
    ECardAddrLabel *newaddr = g_new(ECardAddrLabel, 1);

    newaddr->data = NULL;
    newaddr->flags = 0;
    
    return newaddr;
}

void
e_card_address_label_free (ECardAddrLabel *addr)
{
    if ( addr ) {
        g_free(addr->data);

        g_free(addr);
    }
}

ECardAddrLabel *
e_card_address_label_copy (const ECardAddrLabel *addr)
{
    if ( addr ) {
        ECardAddrLabel *addr_copy = g_new(ECardAddrLabel, 1);
        addr_copy->data    = g_strdup(addr->data);
        addr_copy->flags   = addr->flags;
        return addr_copy;
    } else
        return NULL;
}

ECardName *e_card_name_new(void)
{
    ECardName *newname = g_new(ECardName, 1);

    newname->prefix     = NULL;
    newname->given      = NULL;
    newname->additional = NULL;
    newname->family     = NULL;
    newname->suffix     = NULL;

    return newname;
}

void
e_card_name_free(ECardName *name)
{
    if (name) {
        if ( name->prefix )
            g_free(name->prefix);
        if ( name->given )
            g_free(name->given);
        if ( name->additional )
            g_free(name->additional);
        if ( name->family )
            g_free(name->family);
        if ( name->suffix )
            g_free(name->suffix);
        g_free ( name );
    }
}

ECardName *
e_card_name_copy(const ECardName *name)
{
    if (name) {
        ECardName *newname = g_new(ECardName, 1);
        
        newname->prefix = g_strdup(name->prefix);
        newname->given = g_strdup(name->given);
        newname->additional = g_strdup(name->additional);
        newname->family = g_strdup(name->family);
        newname->suffix = g_strdup(name->suffix);

        return newname;
    } else
        return NULL;
}

char *
e_card_name_to_string(const ECardName *name)
{
    char *strings[6], **stringptr = strings;

    g_return_val_if_fail (name != NULL, NULL);

    if (name->prefix && *name->prefix)
        *(stringptr++) = name->prefix;
    if (name->given && *name->given)
        *(stringptr++) = name->given;
    if (name->additional && *name->additional)
        *(stringptr++) = name->additional;
    if (name->family && *name->family)
        *(stringptr++) = name->family;
    if (name->suffix && *name->suffix)
        *(stringptr++) = name->suffix;
    *stringptr = NULL;
    return g_strjoinv(" ", strings);
}

ECardName *
e_card_name_from_string(const char *full_name)
{
    ECardName *name = g_new(ECardName, 1);
    ENameWestern *western = e_name_western_parse (full_name);
    
    name->prefix     = g_strdup (western->prefix);
    name->given      = g_strdup (western->first );
    name->additional = g_strdup (western->middle);
    name->family     = g_strdup (western->last  );
    name->suffix     = g_strdup (western->suffix);
    
    e_name_western_free(western);
    
    return name;
}


/* This *so* doesn't belong here... at least not implemented in a
   sucky way like this.  But by getting it in here now, I can fix it
   up w/o adding a new feature when we are in feature freeze. :-) */

/* This is very Anglocentric.  Maybe it should be by locale? */
static gchar *name_synonyms[][2] = {
    { "Jon", "John" },   /* Ah, the hacker's perogative */
    { "Jon", "Jonathan" },
    { "Daniel", "Dan" },
    { "Joseph", "Joe" },
    { "Robert", "Rob" },
    { "Robert", "Bob" },
    { "Richard", "Rich" },
    { "Richard", "Dick" },
    { "William", "Will" },
    { "William", "Bill" },
    { "Anthony", "Tony" },
    { "Steven", "Steve" },
    { "Michael", "Mike" },
    { "Douglas", "Doug" },
    { "Sidney", "Sid" },
    { "Eric", "Erik" },
    { "Chris", "Christopher" },
    { "Chris", "Christine" },
    { "Chris", "Christy" },
    { "Elizabeth", "Liz" },
    { "Jeff", "Geoff" },
    { "Jeff", "Jeffrey" },
    { "Jeff", "Geoffrey" },
    { "Jim", "James" },
    { "Abigal", "Abby" },
    { "Amanda", "Amy" },
    { "Amanda", "Manda" },
    { "Di", "Diana" },
    { "Di", "Diane" },
    { "Maxine", "Max" },
    { "Rebecca", "Becca" },
    { "Rebecca", "Becky" },
    { "Jennifer", "Jen" },
    { "Jennifer", "Jenny" },
    /* We could go on and on... */
    { NULL, NULL }
};
    
static gboolean
name_fragment_match (const gchar *a, const gchar *b)
{
    gint i;
    gboolean nickname_match = FALSE;

    if (!g_strcasecmp (a, b))
        return TRUE;

    /* Check for nicknames.  Yes, the linear search blows. */
    for (i=0; name_synonyms[i][0]; ++i) {
        if (!g_strcasecmp (name_synonyms[i][1], a)) {
            a = name_synonyms[i][0];
            nickname_match = TRUE;
            break;
        }
    }

    for (i=0; name_synonyms[i][0]; ++i) {
        if (!g_strcasecmp (name_synonyms[i][1], b)) {
            b = name_synonyms[i][0];
            nickname_match = TRUE;
            break;
        }
    }

    return nickname_match && !g_strcasecmp (a, b);
}

gboolean
e_card_name_match_string (const ECardName *name, const gchar *str)
{
    gchar *name_str;
    gchar **strv, **namev;
    gint i, j, match_count;

    g_return_val_if_fail (name != NULL, FALSE);
    g_return_val_if_fail (str != NULL, FALSE);

    strv = g_strsplit (str, " ", 0);
    for (i=0; strv[i]; ++i)
        g_strstrip (strv[i]);

    name_str = e_card_name_to_string (name);
    namev = g_strsplit (name_str, " ", 0);
    for (i=0; namev[i]; ++i)
        g_strstrip (namev[i]);

    match_count = 0;
    i = j = 0;

    while (strv[i] && namev[j]) {
        gint k;
        gboolean first_match = FALSE, second_match = FALSE;

        for (k=0; strv[i + k]; ++k) {
            if (name_fragment_match (strv[i + k], namev[j])) {
                first_match = TRUE;
                break;
            }
        }

        if (!first_match) {
            for (k=0; namev[j + k]; ++k) {
                if (name_fragment_match (strv[i], namev[j + k])) {
                    second_match = TRUE;
                    break;
                }
            }
        }

        if (! (first_match || second_match))
            break;

        ++match_count;
        
        if (first_match) {
            i += k + 1;
            ++j;
        } else {
            ++i;
            j += k + 1;
        }
    }

    /* This rule could be made more precise.
       As it is, it will say that "Joe Smith" will match the name
       "Joe Allen Smith" (which is good), but "de Icaza" will match
       either "Miguel de Icaza" as well as Miguel's shiftless
       brother "Roger de Icaza".  In this sort of a case, the match
       threshold should go up to 3. */

    g_strfreev (strv);
    g_strfreev (namev);
    g_free (name_str);

    return match_count >= 2;
}

ECardArbitrary *
e_card_arbitrary_new(void)
{
    ECardArbitrary *arbitrary = g_new(ECardArbitrary, 1);
    arbitrary->key = NULL;
    arbitrary->type = NULL;
    arbitrary->value = NULL;
    return arbitrary;
}

ECardArbitrary *
e_card_arbitrary_copy(const ECardArbitrary *arbitrary)
{
    if (arbitrary) {
        ECardArbitrary *arb_copy = g_new(ECardArbitrary, 1);
        arb_copy->key = g_strdup(arbitrary->key);
        arb_copy->type = g_strdup(arbitrary->type);
        arb_copy->value = g_strdup(arbitrary->value);
        return arb_copy;
    } else
        return NULL;
}

void
e_card_arbitrary_free(ECardArbitrary *arbitrary)
{
    if (arbitrary) {
        g_free(arbitrary->key);
        g_free(arbitrary->type);
        g_free(arbitrary->value);
    }
    g_free(arbitrary);
}

/* EMail matching */
static gboolean
e_card_email_match_single_string (const gchar *a, const gchar *b)
{
    const gchar *xa = NULL, *xb = NULL;
    gboolean match = TRUE;

    for (xa=a; *xa && *xa != '@'; ++xa);
    for (xb=b; *xb && *xb != '@'; ++xb);

    if (xa-a != xb-b || *xa != *xb || g_strncasecmp (a, b, xa-a))
        return FALSE;

    if (*xa == '\0')
        return TRUE;
    
    /* Find the end of the string, then walk through backwards comparing.
       This is so that we'll match joe@foobar.com and joe@mail.foobar.com.
    */
    while (*xa)
        ++xa;
    while (*xb)
        ++xb;

    while (match && *xa != '@' && *xb != '@') {
        match = (*xa == *xb);
        --xa;
        --xb;
    }

    match = match && ((*xa == *xb) || (*xa == '.') || (*xb == '.'));

    return match;
}

gboolean
e_card_email_match_string (const ECard *card, const gchar *str)
{
    EIterator *iter;
    
    g_return_val_if_fail (card && E_IS_CARD (card), FALSE);
    g_return_val_if_fail (str != NULL, FALSE);

    iter = e_list_get_iterator (card->email);
    for (e_iterator_reset (iter); e_iterator_is_valid (iter); e_iterator_next (iter)) {
        if (e_card_email_match_single_string (e_iterator_get (iter), str))
            return TRUE;
    }
    gtk_object_unref (GTK_OBJECT (iter));

    return FALSE;
}

/*
 * ECard lifecycle management and vCard loading/saving.
 */

static void
e_card_destroy (GtkObject *object)
{
    ECard *card = E_CARD(object);
    g_free(card->id);
    if (card->book)
        gtk_object_unref (GTK_OBJECT (card->book));
    g_free(card->uri);
    g_free(card->file_as);
    g_free(card->fname);
    if ( card->name )
        e_card_name_free(card->name);
    g_free(card->bday);

    g_free(card->url);
    g_free(card->org);
    g_free(card->org_unit);
    g_free(card->office);
    g_free(card->title);
    g_free(card->role);
    g_free(card->manager);
    g_free(card->assistant);
    g_free(card->nickname);
    g_free(card->spouse);
    g_free(card->anniversary);
    g_free(card->fburl);
    g_free(card->note);
    g_free(card->related_contacts);

    if (card->categories)
        gtk_object_unref(GTK_OBJECT(card->categories));
    if (card->email)
        gtk_object_unref(GTK_OBJECT(card->email));
    if (card->phone)
        gtk_object_unref(GTK_OBJECT(card->phone));
    if (card->address)
        gtk_object_unref(GTK_OBJECT(card->address));
    if (card->address_label)
        gtk_object_unref(GTK_OBJECT(card->address_label));
}


/* Set_arg handler for the card */
static void
e_card_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    ECard *card;
    
    card = E_CARD (object);

    switch (arg_id) {
    case ARG_FILE_AS:
        g_free(card->file_as);
        card->file_as = g_strdup(GTK_VALUE_STRING(*arg));
        if (card->file_as == NULL)
            card->file_as = g_strdup("");
        break;
    case ARG_FULL_NAME:
        g_free(card->fname);
        card->fname = g_strdup(GTK_VALUE_STRING(*arg));
        if (card->name)
            e_card_name_free (card->name);
        if (card->fname == NULL)
            card->fname = g_strdup("");
        card->name = e_card_name_from_string (card->fname);
        break;
    case ARG_NAME:
        if ( card->name )
            e_card_name_free(card->name);
        card->name = e_card_name_copy(GTK_VALUE_POINTER(*arg));
        if (card->name == NULL)
            card->name = e_card_name_new();
        if (card->fname == NULL) {
            card->fname = e_card_name_to_string(card->name);
        }
        if (card->file_as == NULL) {
            ECardName *name = card->name;
            char *strings[3], **stringptr;
            char *string;
            stringptr = strings;
            if (name->family && *name->family)
                *(stringptr++) = name->family;
            if (name->given && *name->given)
                *(stringptr++) = name->given;
            *stringptr = NULL;
            string = g_strjoinv(", ", strings);
            card->file_as = string;
        }
        break;
    case ARG_CATEGORIES:
        if (card->categories)
            gtk_object_unref(GTK_OBJECT(card->categories));
        card->categories = NULL;
        if (GTK_VALUE_STRING(*arg))
            do_parse_categories(card, GTK_VALUE_STRING(*arg));
        break;
    case ARG_CATEGORY_LIST:
        if (card->categories)
            gtk_object_unref(GTK_OBJECT(card->categories));
        card->categories = E_LIST(GTK_VALUE_OBJECT(*arg));
        if (card->categories)
            gtk_object_ref(GTK_OBJECT(card->categories));
        break;
    case ARG_BIRTH_DATE:
        g_free(card->bday);
        if (GTK_VALUE_POINTER (*arg)) {
            card->bday = g_new (ECardDate, 1);
            memcpy (card->bday, GTK_VALUE_POINTER (*arg), sizeof (ECardDate));
        } else {
            card->bday = NULL;
        }
        break;
    case ARG_URL:
        g_free(card->url);
        card->url = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_ORG:
        g_free(card->org);
        card->org = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_ORG_UNIT:
        g_free(card->org_unit);
        card->org_unit = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_OFFICE:
        g_free(card->office);
        card->office = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_TITLE:
        g_free(card->title);
        card->title = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_ROLE:
        g_free(card->role);
        card->role = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_MANAGER:
        g_free(card->manager);
        card->manager = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_ASSISTANT:
        g_free(card->assistant);
        card->assistant = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_NICKNAME:
        g_free(card->nickname);
        card->nickname = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_SPOUSE:
        g_free(card->spouse);
        card->spouse = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_ANNIVERSARY:
        g_free(card->anniversary);
        if (GTK_VALUE_POINTER (*arg)) {
            card->anniversary = g_new (ECardDate, 1);
            memcpy (card->anniversary, GTK_VALUE_POINTER (*arg), sizeof (ECardDate));
        } else {
            card->anniversary = NULL;
        }
        break;
    case ARG_MAILER:
        g_free(card->mailer);
        card->mailer = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_FBURL:
        g_free(card->fburl);
        card->fburl = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_NOTE:
        g_free (card->note);
        card->note = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_RELATED_CONTACTS:
        g_free (card->related_contacts);
        card->related_contacts = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_WANTS_HTML:
        card->wants_html = GTK_VALUE_BOOL(*arg);
        card->wants_html_set = TRUE;
        break;
    case ARG_ARBITRARY:
        if (card->arbitrary)
            gtk_object_unref(GTK_OBJECT(card->arbitrary));
        card->arbitrary = E_LIST(GTK_VALUE_OBJECT(*arg));
        if (card->arbitrary)
            gtk_object_ref(GTK_OBJECT(card->arbitrary));
        break;
    case ARG_ID:
        g_free(card->id);
        card->id = g_strdup(GTK_VALUE_STRING(*arg));
        break;
    case ARG_LAST_USE:
        g_free(card->last_use);
        if (GTK_VALUE_POINTER (*arg)) {
            card->last_use = g_new (ECardDate, 1);
            memcpy (card->last_use, GTK_VALUE_POINTER (*arg), sizeof (ECardDate));
        } else {
            card->last_use = NULL;
        }
        break;
    case ARG_USE_SCORE:
        card->raw_use_score = GTK_VALUE_FLOAT(*arg);
        break;
    case ARG_EVOLUTION_LIST:
        card->list = GTK_VALUE_BOOL(*arg);
        break;
    case ARG_EVOLUTION_LIST_SHOW_ADDRESSES:
        card->list_show_addresses = GTK_VALUE_BOOL(*arg);
        break;
    default:
        return;
    }
}

/* Get_arg handler for the card */
static void
e_card_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
{
    ECard *card;

    card = E_CARD (object);

    switch (arg_id) {
    case ARG_FILE_AS:
        GTK_VALUE_STRING (*arg) = card->file_as;
        break;
    case ARG_FULL_NAME:
        GTK_VALUE_STRING (*arg) = card->fname;
        break;
    case ARG_NAME:
        GTK_VALUE_POINTER(*arg) = card->name;
        break;
    case ARG_ADDRESS:
        if (!card->address)
            card->address = e_list_new((EListCopyFunc) e_card_delivery_address_copy, 
                           (EListFreeFunc) e_card_delivery_address_free,
                           NULL);
        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->address);
        break;
    case ARG_ADDRESS_LABEL:
        if (!card->address_label)
            card->address_label = e_list_new((EListCopyFunc) e_card_address_label_copy, 
                             (EListFreeFunc) e_card_address_label_free,
                             NULL);
        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->address_label);
        break;
    case ARG_PHONE:
        if (!card->phone)
            card->phone = e_list_new((EListCopyFunc) e_card_phone_copy, 
                         (EListFreeFunc) e_card_phone_free,
                         NULL);
        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->phone);
        break;
    case ARG_EMAIL:
        if (!card->email)
            card->email = e_list_new((EListCopyFunc) g_strdup, 
                         (EListFreeFunc) g_free,
                         NULL);
        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->email);
        break;
    case ARG_CATEGORIES:
        {
            int i;
            char ** strs;
            int length;
            EIterator *iterator;
            if (!card->categories)
                card->categories = e_list_new((EListCopyFunc) g_strdup, 
                                  (EListFreeFunc) g_free,
                                  NULL);
            length = e_list_length(card->categories);
            strs = g_new(char *, length + 1);
            for (iterator = e_list_get_iterator(card->categories), i = 0; e_iterator_is_valid(iterator); e_iterator_next(iterator), i++) {
                strs[i] = (char *)e_iterator_get(iterator);
            }
            strs[i] = 0;
            GTK_VALUE_STRING(*arg) = g_strjoinv(", ", strs);
            g_free(strs);
        }
        break;
    case ARG_CATEGORY_LIST:
        if (!card->categories)
            card->categories = e_list_new((EListCopyFunc) g_strdup, 
                              (EListFreeFunc) g_free,
                              NULL);
        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->categories);
        break;
    case ARG_BIRTH_DATE:
        GTK_VALUE_POINTER(*arg) = card->bday;
        break;
    case ARG_URL:
        GTK_VALUE_STRING(*arg) = card->url;
        break;
    case ARG_ORG:
        GTK_VALUE_STRING(*arg) = card->org;
        break;
    case ARG_ORG_UNIT:
        GTK_VALUE_STRING(*arg) = card->org_unit;
        break;
    case ARG_OFFICE:
        GTK_VALUE_STRING(*arg) = card->office;
        break;
    case ARG_TITLE:
        GTK_VALUE_STRING(*arg) = card->title;
        break;
    case ARG_ROLE:
        GTK_VALUE_STRING(*arg) = card->role;
        break;
    case ARG_MANAGER:
        GTK_VALUE_STRING(*arg) = card->manager;
        break;
    case ARG_ASSISTANT:
        GTK_VALUE_STRING(*arg) = card->assistant;
        break;
    case ARG_NICKNAME:
        GTK_VALUE_STRING(*arg) = card->nickname;
        break;
    case ARG_SPOUSE:
        GTK_VALUE_STRING(*arg) = card->spouse;
        break;
    case ARG_ANNIVERSARY:
        GTK_VALUE_POINTER(*arg) = card->anniversary;
        break;
    case ARG_MAILER:
        GTK_VALUE_STRING(*arg) = card->mailer;
        break;
    case ARG_FBURL:
        GTK_VALUE_STRING(*arg) = card->fburl;
        break;
    case ARG_NOTE:
        GTK_VALUE_STRING(*arg) = card->note;
        break;
    case ARG_RELATED_CONTACTS:
        GTK_VALUE_STRING(*arg) = card->related_contacts;
        break;
    case ARG_WANTS_HTML:
        GTK_VALUE_BOOL(*arg) = card->wants_html;
        break;
    case ARG_WANTS_HTML_SET:
        GTK_VALUE_BOOL(*arg) = card->wants_html_set;
        break;
    case ARG_ARBITRARY:
        if (!card->arbitrary)
            card->arbitrary = e_list_new((EListCopyFunc) e_card_arbitrary_copy,
                             (EListFreeFunc) e_card_arbitrary_free,
                             NULL);

        GTK_VALUE_OBJECT(*arg) = GTK_OBJECT(card->arbitrary);
        break;
    case ARG_ID:
        GTK_VALUE_STRING(*arg) = card->id;
        break;
    case ARG_LAST_USE:
        GTK_VALUE_POINTER(*arg) = card->last_use;
        break;

    case ARG_USE_SCORE:
        GTK_VALUE_FLOAT(*arg) = e_card_get_use_score (card);
        break;
    case ARG_EVOLUTION_LIST:
        GTK_VALUE_BOOL(*arg) = card->list;
        break;
    case ARG_EVOLUTION_LIST_SHOW_ADDRESSES:
        GTK_VALUE_BOOL(*arg) = card->list_show_addresses;
        break;
    default:
        arg->type = GTK_TYPE_INVALID;
        break;
    }
}


/**
 * e_card_init:
 */
static void
e_card_init (ECard *card)
{
    card->id = g_strdup("");
    
    card->file_as = NULL;
    card->fname = NULL;
    card->name = NULL;
    card->bday = NULL;
    card->email = NULL;
    card->phone = NULL;
    card->address = NULL;
    card->address_label = NULL;
    card->url = NULL;
    card->org = NULL;
    card->org_unit = NULL;
    card->office = NULL;
    card->title = NULL;
    card->role = NULL;
    card->manager = NULL;
    card->assistant = NULL;
    card->nickname = NULL;
    card->spouse = NULL;
    card->anniversary = NULL;
    card->mailer = NULL;
    card->fburl = NULL;
    card->note = NULL;
    card->related_contacts = NULL;
    card->categories = NULL;
    card->wants_html = FALSE;
    card->wants_html_set = FALSE;
    card->list = FALSE;
    card->list_show_addresses = FALSE;
    card->arbitrary = NULL;
    card->last_use = NULL;
    card->raw_use_score = 0;
#if 0

    c = g_new0 (ECard, 1);
    
    c->fname      = 
    c->mailer     = 
    c->role       = 
    c->comment    = 
    c->categories = 
    c->uid        = e_card_prop_str_empty ();
    
    c->photo.type = PHOTO_JPEG;
    c->logo.type  = PHOTO_JPEG;
    c->rev.utc    = -1;
    c->sound.type = SOUND_PHONETIC;
    c->key.type   = KEY_PGP;

    c->categories.prop.encod = ENC_QUOTED_PRINTABLE;
    c->comment.prop.encod    = ENC_QUOTED_PRINTABLE;
    
    c->name.prop   = c->photo.prop = c->bday.prop     = c->timezn.prop   = 
    c->geopos.prop = c->logo.prop  = c->org.prop      = c->rev.prop      =
    c->sound.prop  = c->key.prop   = c->deladdr.prop  = c->dellabel.prop =
    c->phone.prop  = c->email.prop = c->xtension.prop = c->prop = e_card_prop_empty ();
    
    c->prop.type            = PROP_CARD;
    c->fname.prop.type      = PROP_FNAME;
    c->name.prop.type       = PROP_NAME;
    c->photo.prop.type      = PROP_PHOTO;
    c->bday.prop.type       = PROP_BDAY;
    
    c->deladdr.prop.type    = PROP_DELADDR_LIST;
    c->dellabel.prop.type   = PROP_DELLABEL_LIST;
    c->phone.prop.type      = PROP_PHONE_LIST;
    c->email.prop.type      = PROP_EMAIL_LIST;
    c->xtension.prop.type   = PROP_XTENSION_LIST;
    c->mailer.prop.type     = PROP_MAILER;
    c->timezn.prop.type     = PROP_TIMEZN;
    c->geopos.prop.type     = PROP_GEOPOS;
    c->role.prop.type       = PROP_ROLE;
    c->logo.prop.type       = PROP_LOGO;
    c->org.prop.type        = PROP_ORG;
    c->categories.prop.type = PROP_CATEGORIES;
    c->comment.prop.type    = PROP_COMMENT;
    c->rev.prop.type        = PROP_REV;
    c->sound.prop.type      = PROP_SOUND;
    c->uid.prop.type    = PROP_UID;
    c->key.prop.type    = PROP_KEY;
    
    return c;
#endif
}

GList *
e_card_load_cards_from_file(const char *filename)
{
    VObject *vobj = Parse_MIME_FromFileName((char *) filename);
    GList *list = NULL;
    while(vobj) {
        VObject *next;
        ECard *card = E_CARD(gtk_type_new(e_card_get_type()));
        parse(card, vobj);
        next = nextVObjectInList(vobj);
        cleanVObject(vobj);
        vobj = next;
        list = g_list_prepend(list, card);
    }
    list = g_list_reverse(list);
    return list;
}

GList *
e_card_load_cards_from_string(const char *str)
{
    VObject *vobj = Parse_MIME(str, strlen (str));
    GList *list = NULL;
    while(vobj) {
        VObject *next;
        ECard *card = E_CARD(gtk_type_new(e_card_get_type()));
        parse(card, vobj);
        next = nextVObjectInList(vobj);
        cleanVObject(vobj);
        vobj = next;
        list = g_list_prepend(list, card);
    }
    list = g_list_reverse(list);
    return list;
}

void
e_card_free_empty_lists (ECard *card)
{
    if (card->address && e_list_length (card->address) == 0) {
        gtk_object_unref (GTK_OBJECT (card->address));
        card->address = NULL;
    }

    if (card->address_label && e_list_length (card->address_label) == 0) {
        gtk_object_unref (GTK_OBJECT (card->address_label));
        card->address_label = NULL;
    }

    if (card->phone && e_list_length (card->phone) == 0) {
        gtk_object_unref (GTK_OBJECT (card->phone));
        card->phone = NULL;
    }

    if (card->email && e_list_length (card->email) == 0) {
        gtk_object_unref (GTK_OBJECT (card->email));
        card->email = NULL;
    }

    if (card->categories && e_list_length (card->categories) == 0) {
        gtk_object_unref (GTK_OBJECT (card->categories));
        card->categories = NULL;
    }

    if (card->arbitrary && e_list_length (card->arbitrary) == 0) {
        gtk_object_unref (GTK_OBJECT (card->arbitrary));
        card->arbitrary = NULL;
    }
}

static void
assign_string(VObject *vobj, char **string)
{
    int type = vObjectValueType(vobj);
    char *str;

    switch(type) {
    case VCVT_STRINGZ:
        *string = g_strdup (vObjectStringZValue(vobj));
        break;
    case VCVT_USTRINGZ:
        str = (vObjectValueType (vobj) ? fakeCString (vObjectUStringZValue (vobj)) : calloc(1, 1));
        *string = g_strdup(str);
        free(str);
        break;
    default:
        *string = g_strdup("");
        break;
    }
}

#if 0
static void
e_card_str_free (CardStrProperty *sp)
{
    g_free (sp->str);

    e_card_prop_free (sp->prop);
}

static void
e_card_photo_free (CardPhoto *photo)
{
    g_free (photo->data);

    e_card_prop_free (photo->prop);
}

/**
 * e_card_free:
 */
void
e_card_free (ECard *card)
{
    GList *l;

    g_return_if_fail (card != NULL);

    e_card_name_free (& card->name);
    e_card_str_free  (& card->fname);

    e_card_photo_free (card->photo);

    e_card_logo_free (card->logo);
    e_card_org_free (card->org);
    e_card_key_free (card->key);
    e_card_sound_free (card->sound);

    e_card_prop_str_free (& card->mailer);
    e_card_prop_str_free (& card->role);
    e_card_prop_str_free (& card->categories);
    e_card_prop_str_free (& card->comment);
    e_card_prop_str_free (& card->uid);

    /* address is a little more complicated */
    card_prop_free (card->deladdr.prop);
    while ((l = card->deladdr.l)) {

        e_card_deladdr_free ((CardDelAddr *) l->data);

        card->deladdr.l = g_list_remove_link (card->deladdr.l, l);
        g_list_free (l);
    }
    
    g_free (card);
}

typedef struct
{
    char c;
    int id;
    
    GList *sons;
} tree;

extern CardProperty 
e_card_prop_empty (void)
{
    CardProperty prop;
    
    prop.used = FALSE;
    
    prop.type = PROP_NONE;
    prop.encod = ENC_7BIT;
    prop.value = VAL_INLINE;
    prop.charset = NULL;
    prop.lang = NULL;
    prop.grp = NULL;
    prop.xtension = NULL;
    
    prop.user_data = NULL;
    
    return prop;
}

static CardStrProperty 
e_card_prop_str_empty (void)
{
    CardStrProperty strprop;
    
    strprop.prop = card_prop_empty ();
    strprop.str = NULL;
    
    return strprop;
}

/* Intended to check asserts. */
extern int card_check_prop (ECardProperty prop)
{
    if (((prop.used == FALSE) || (prop.used == TRUE)) &&
        ((prop.type >= PROP_NONE) && (prop.type <= PROP_LAST)) &&
        ((prop.encod >= ENC_NONE) && (prop.encod <= ENC_LAST)) &&
        ((prop.value >= VAL_NONE) && (prop.value <= VAL_LAST)))
      return TRUE;
        
    return FALSE;
}

extern void
card_prop_free (CardProperty prop)
{
    GList *l;
    
    g_free (prop.charset);
    g_free (prop.lang);
    
    for (l = prop.xtension; l; l = l->next) {
        CardXAttribute *xa = (CardXAttribute *) l->data;
        g_free (xa->name);
        g_free (xa->data);
    }
    
    g_list_free (l);
    
    prop.used = FALSE;
}
    
e_card_deladdr_free (ECardDelAddr *c)
{
    card_prop_free (c->prop);

    g_free (p->pobox);
    g_free (p->ext);
    g_free (p->street);
    g_free (p->city);
    g_free (p->region);
    g_free (p->code);
    g_free (p->country);
}

void 
card_free (Card *crd)
{
}

static tree *
new_tree (char c, int id)
{
    tree *t;
    
    t = malloc (sizeof (tree));
    t->c = c;
    t->id = id;
    t->sons = NULL;
    
    return t;
}

static void 
add_branch (tree *t, char *str, int id)
{
    tree *tmp;
    char *end;
    
    end = str + strlen (str) + 1;

    while (str != end) {
        tmp = new_tree (*str, id);
        t->sons = g_list_append (t->sons, (gpointer) tmp);
        t = tmp;
        
        str ++;
    }
}

static tree *
add_to_tree (tree *t, struct pair p)
{
    GList *node;
    char *c, *end;
    tree *tmp;
    
      c = p.str;
    end = c + strlen (c) + 1;
    tmp = t;
    
    while (c != end) {
        for (node = tmp->sons; node; node = node->next)
          if (((tree *) node->data)->c == *c) {
              break;
          }
        
        if (node) {
            tmp = (tree *) node->data;
            tmp->id = 0;
            c++;
        }
        else {
            add_branch (tmp, c, p.id);
            break;
        }
    }
    
    return t;
}
        
static tree *
create_search_tree (void)
{
    tree *t;
    int i;

    t = new_tree (0, 0);
    for (i = 0; prop_lookup[i].str; i++)
      t = add_to_tree (t, prop_lookup[i]);
    
    return t;
}
        
static int 
card_lookup_name (const char *c)
{
    static tree *search_tree = NULL;
    GList *node;
    tree *tmp;
    const char *end;
    
    if (!search_tree)
      search_tree = create_search_tree ();
    
    tmp = search_tree;
    end = c + strlen (c) + 1;
    
    while (tmp->id == 0 && c != end) {
        for (node = tmp->sons; node; node = node->next)
          if (((tree *) node->data)->c == *c) {
              break;
          }
    
        if (node) {
            tmp = (tree *) node->data;
            c++;
        }
        else
          return 0;
    }
    
    return tmp->id;
}

static enum PhotoType 
get_photo_type (VObject *o)
{
    VObject *vo;
    int i;
    
    for (i = 0; photo_pairs[i].str; i++)
      if (has (o, photo_pairs[i].str))
        return photo_pairs[i].id;

    g_warning ("? < No PhotoType for Photo property. Falling back to JPEG.");
    return PHOTO_JPEG;
}

static CardProperty 
get_CardProperty (VObject *o)
{
    VObjectIterator i;
    CardProperty prop;

    prop = card_prop_empty ();
    prop.used = TRUE;
    
    initPropIterator (&i, o);
    while (moreIteration (&i)) {
        VObject *vo = nextVObject (&i);
        const char *n = vObjectName (vo);
        int propid;
    
        propid = card_lookup_name (n);
        
        switch (propid) {
            
         case PROP_VALUE:
        
            if (has (vo, VCContentIDProp))
              prop.value = VAL_CID;
            break;
            
         case PROP_ENCODING:
            if (has (vo, VCQuotedPrintableProp))
              prop.encod = ENC_QUOTED_PRINTABLE;
            else if (has (vo, VC8bitProp))
              prop.encod = ENC_8BIT;
            else if (has (vo, VCBase64Prop))
              prop.encod = ENC_BASE64;
            break;
            
         case PROP_QUOTED_PRINTABLE:
            prop.encod = ENC_QUOTED_PRINTABLE;
            break;
            
         case PROP_8BIT:
            prop.encod = ENC_8BIT;
            break;
            
         case PROP_BASE64:
            prop.encod = ENC_BASE64;
            break;
    
         case PROP_LANG:
            if (vObjectValueType (vo)) {
                prop.lang = 
                  g_strdup (vObjectStringZValue (vo));
            } else
              g_warning ("? < No value for LANG attribute.");
            break;
            
         case PROP_CHARSET:
            if (vObjectValueType (vo)) {
                prop.charset = 
                  g_strdup (vObjectStringZValue (vo));
                g_warning (prop.charset); 
            } else
              g_warning ("? < No value for CHARSET attribute.");
            break;
         default:
                {
                    CardXAttribute *c;

                    c = malloc (sizeof (CardXAttribute));
                    c->name = g_strdup (n);
                    
                    if (vObjectValueType (vo))
                      c->data = 
                      g_strdup (vObjectStringZValue (vo));
                    else
                      c->data = NULL;
                    
                    prop.xtension = 
                      g_list_append (prop.xtension, c);
                }
        }
    }

    return prop;
}

static gboolean
e_card_prop_has (VObject    *o,
         const char *id)
{
    g_assert (o  != NULL);
    g_assert (id != NULL);

    if (isAPropertyOf (o, id) == NULL)
        return FALSE;

    return TRUE;
}

static const char *
e_card_prop_get_str (VObject    *o,
             const char *id)
{
    VObject *strobj;

    g_assert (o  != NULL);
    g_assert (id != NULL);

    strobj = isAPropertyOf (o, id);

    if (strobj == NULL)
        return g_strdup ("");

    if (vObjectValueType (strobj) != NULL) {
        char *str;
        char *g_str;

        str = fakeCString (vObjectStringZValue (strobj));
        g_str = g_strdup (str);
        free (str);

        return g_str;
    }

    return g_strdup ("");
}

static ECardName *
e_card_get_name (VObject *o)
{
    CardName *name;
    VObject *vo;
    char *the_str;

    name = g_new0 (ECardName, 1);

    name->family     = e_card_prop_get_substr (o, VCFamilyNameProp);
    name->given      = e_card_prop_get_substr (o, VCGivenNameProp);
    name->additional = e_card_prop_get_substr (o, VCAdditionalNamesProp);
    name->prefix     = e_card_prop_get_substr (o, VCNamePrefixesProp);
    name->suffix     = e_card_prop_get_substr (o, VCNameSuffixesProp);

    return name;
}

static CardDelLabel *
get_CardDelLabel (VObject *o)
{
    CardDelLabel *dellabel;
    char *the_str;
    
    dellabel = malloc (sizeof (CardDelLabel));
    
    dellabel->type = get_addr_type (o);
    dellabel->data = g_strdup (str_val (o));
    
    free (the_str);
    return dellabel;
}

static CardPhone *
get_CardPhone (VObject *o)
{
    CardPhone *ret;
    char *the_str;
    
    ret = malloc (sizeof (CardPhone));
    ret->type = get_phone_type (o);
    ret->data = g_strdup (str_val (o));
    
    free (the_str);

    return ret;
}

static CardEMail *
get_CardEMail (VObject *o)
{
    CardEMail *ret;
    char *the_str; 
    
    ret = malloc (sizeof (CardEMail)); 
    ret->type = get_email_type (o);
    ret->data = g_strdup (str_val (o));
    
    free (the_str);
    
    return ret;
}
    
static CardTimeZone 
strtoCardTimeZone (char *str)
{
    char s[3];
    CardTimeZone tz;
    
    if (*str == '-') {
        tz.sign = -1;
        str++;
    } else
      tz.sign = 1;
    
    tz.hours = 0;
    tz.mins = 0;
    
    s[2] = 0;
    if (strlen (str) > 2) {
        s[0] = str[0];
        s[1] = str[1];
        tz.hours = atoi (s);
    } else {
        g_warning ("? < TimeZone value is too short.");
        return tz;
    }
    
    str += 2;
    if (*str == ':')
      str++;
    
    if (strlen (str) >= 2) {
        s[0] = str[0];
        s[1] = str[1];
        tz.mins = atoi (s);
    } else {
        g_warning ("? < TimeZone value is too short.");
        return tz;
    }
    
    if (strlen (str) > 3)
        g_warning ("? < TimeZone value is too long.");

    return tz;
}

static CardGeoPos 
strtoCardGeoPos (char *str)
{
    CardGeoPos gp;
    char *s;
    
    gp.lon = 0;
    gp.lat = 0;
      
    s = strchr (str, ',');
    
    if (! s) {
        g_warning ("? < Bad format for GeoPos property.");
        return gp;
    }
    
    *s = 0;
    s++;
    
    gp.lon = atof (str);
    gp.lat = atof (s);
    
    return gp;
}
    
static CardOrg *
e_card_vobject_to_org (VObject *o)
{
    VObject *vo;
    char *the_str;
    CardOrg *org;

    org = g_new0 (CardOrg, 1);

    if (has (o, VCOrgNameProp)) {
        org.name = g_strdup (str_val (vo));
        free (the_str);
    }
    if (has (o, VCOrgUnitProp)) {
        org.unit1 = g_strdup (str_val (vo));
        free (the_str);
    }
    if (has (o, VCOrgUnit2Prop)) {
        org.unit2 = g_strdup (str_val (vo));
        free (the_str);
    }
    if (has (o, VCOrgUnit3Prop)) {
        org.unit3 = g_strdup (str_val (vo));
        free (the_str);
    }
    if (has (o, VCOrgUnit4Prop)) {
        org.unit4 = g_strdup (str_val (vo));
        free (the_str);
    }
    
    return org;
}

static CardXProperty *
get_XProp (VObject *o)
{
    char *the_str;
    CardXProperty *ret;
    
    ret = malloc (sizeof (CardXProperty)); 
    ret->name = g_strdup (vObjectName (o));
    ret->data = g_strdup (str_val (o));
    free (the_str);
    
    return ret;
}

static CardRev 
strtoCardRev (char *str)
{
    char s[3], *t, *ss;
    int len, i;
    CardRev rev;
    
    rev.utc = 0;
    len = strlen (str);
    
    if (str[len] == 'Z') {              /* Is it UTC? */
        rev.utc = 1;
        str[len] = 0;
    }
      
    s[2] = 0;
    t = strchr (str, 'T');
    if (t) {                            /* Take the Time */
        *t = 0;
        t++;
        if (strlen (t) > 2) {
            s[0] = t[0];
            s[1] = t[1];
            rev.tm.tm_hour = atoi (s);
        } else {
            g_warning ("? < Rev value is too short.");
            return rev;
        }
        
        t += 2;
        if (*t == ':')             /* Ignore ':' separator */
          t++;
        
        if (strlen (t) > 2) {
            s[0] = t[0];
            s[1] = t[1];
            rev.tm.tm_min = atoi (s);
        } else {
            g_warning ("? < Rev value is too short.");
            return rev;
        }
        
        t += 2;
        if (*t == ':')
          t++;
        
        if (strlen (t) > 2) {
            s[0] = t[0];
            s[1] = t[1];
            rev.tm.tm_sec = atoi (s);
        } else {
            g_warning ("? < Rev value is too short.");
            return rev;
        }

        if (strlen (str) > 3)
          g_warning ("? < Rev value is too long.");
        
    } else {
        g_warning ("? < No time value for Rev property.");
    }

    /* Now the date (the part before the T) */
    
    if (strchr (str, '-')) {                        /* extended iso 8601 */
        for (ss = strtok (str, "-"), i = 0; ss;
             ss = strtok (NULL, "-"), i++)
          switch (i) {
           case 0:
              rev.tm.tm_year = atoi (ss);
              break;
           case 1:
              rev.tm.tm_mon = atoi (ss);
              break;
           case 2:
              rev.tm.tm_mday = atoi (ss);
              break;
           default:
              g_warning ("? < Too many values for Rev property.");
          }
        
        if (i < 2)
          g_warning ("? < Too few values for Rev property.");
    } else {
        if (strlen (str) >= 8) {             /* short representation */
            rev.tm.tm_mday = atoi (str + 6);
            str[6] = 0;
            rev.tm.tm_mon = atoi (str + 4);
            str[4] = 0;
            rev.tm.tm_year = atoi (str);
        } else
          g_warning ("? < Bad format for Rev property.");
    }
    
    return rev;
}
        
static enum KeyType 
get_key_type (VObject *o)
{
    VObject *vo;
    int i;
    
    for (i = 0; key_pairs[i].str; i++)
      if (has (o, key_pairs[i].str))
        return key_pairs[i].id;

    g_warning ("? < No KeyType for Key property. Falling back to PGP.");
    return KEY_PGP;
}

static CardPhoto 
get_CardPhoto (VObject *o)
{
    VObject *vo;
    char *the_str;
    CardPhoto photo;

    photo.type = get_photo_type (o);
    
    if (has (o, VCDataSizeProp)) {
        photo.size = vObjectIntegerValue (vo);
        photo.data = malloc (photo.size);
        memcpy (photo.data, vObjectAnyValue (o), photo.size);
    } else {
        photo.size = strlen (str_val (o)) + 1;
        photo.data = g_strdup (the_str);
        free (the_str);
    }
    
    return photo;
}

static enum SoundType 
get_sound_type (VObject *o)
{
    VObject *vo;
    int i;
    
    for (i = 0; sound_pairs[i].str; i++)
      if (has (o, sound_pairs[i].str))
        return sound_pairs[i].id;

    return SOUND_PHONETIC;
}
    
static CardSound 
get_CardSound (VObject *o)
{
    VObject *vo;
    char *the_str;
    CardSound sound;

    sound.type = get_sound_type (o);
    
    if (has (o, VCDataSizeProp)) {
        sound.size = vObjectIntegerValue (vo);
        sound.data = malloc (sound.size);
        memcpy (sound.data, vObjectAnyValue (o), sound.size);
    } else {
        sound.size = strlen (str_val (o));
        sound.data = g_strdup (the_str);
        free (the_str);
    }
    
    return sound;
}

/* Loads our card contents from a VObject */
static ECard *
e_card_construct_from_vobject (ECard   *card,
                   VObject *vcrd)
{
    VObjectIterator i;
    Card *crd;
    char *the_str;

    initPropIterator (&i, vcrd);
    crd = card_new ();

    while (moreIteration (&i)) {
        VObject *o = nextVObject (&i);
        const char *n = vObjectName (o);
        int propid;
        CardProperty *prop = NULL;

        propid = card_lookup_name (n);
        
        switch (propid) {
        case PROP_FNAME:
            prop = &crd->fname.prop;
            crd->fname.str = g_strdup (str_val (o));
            free (the_str);
            break;
         case PROP_NAME:
            prop = &crd->name.prop;
            crd->name = e_card_get_name (o);
            break;
         case PROP_PHOTO:
            prop = &crd->photo.prop;
            crd->photo = get_CardPhoto (o);
            break;
         case PROP_BDAY:
            prop = &crd->bday.prop;
            crd->bday = strtoCardBDay (str_val (o));
            free (the_str);
            break;
         case PROP_DELADDR:
                {
                    CardDelAddr *c;
                    c = get_CardDelAddr (o);
                    prop = &c->prop;
                    crd->deladdr.l = g_list_append (crd->deladdr.l, c);
                }
            break;
         case PROP_DELLABEL:
                {
                    CardDelLabel *c;
                    c = get_CardDelLabel (o);
                    prop = &c->prop;
                    crd->dellabel.l = g_list_append (crd->dellabel.l, c);
                }
            break;
         case PROP_PHONE:
                {
                    CardPhone *c;
                    
                    c = get_CardPhone (o);
                    prop = &c->prop;
                    crd->phone.l = g_list_append (crd->phone.l, c);
                }
            break;
         case PROP_EMAIL:
                {
                    CardEMail *c;
                    
                    c = get_CardEMail (o);
                    prop = &c->prop;
                    crd->email.l = g_list_append (crd->email.l, c);
                }
            break;
         case PROP_MAILER:
            prop = &crd->mailer.prop;
            crd->mailer.str = g_strdup (str_val (o));
            free (the_str);
            break;
         case PROP_TIMEZN:
            prop = &crd->timezn.prop;
            crd->timezn = strtoCardTimeZone (str_val (o));
            free (the_str);
            break;
         case PROP_GEOPOS:
            prop = &crd->geopos.prop;
            crd->geopos = strtoCardGeoPos (str_val (o));
            break;
         case PROP_ROLE:
            prop = &crd->role.prop;
            crd->role.str = g_strdup (str_val (o));
            free (the_str);
            break;
         case PROP_LOGO:
            prop = &crd->logo.prop;
            crd->logo = get_CardPhoto (o);
            break;
         case PROP_AGENT:
            crd->agent = card_create_from_vobject (o);
            break;
         case PROP_ORG:
            prop = &crd->org.prop;
            crd->org = get_CardOrg (o);
            break;
         case PROP_CATEGORIES:
            prop = &crd->categories.prop;
            crd->categories.str = g_strdup (str_val (o));
            crd->categories.prop.encod = ENC_QUOTED_PRINTABLE;
            free (the_str);
            break;
         case PROP_COMMENT:
            prop = &crd->comment.prop;
            crd->comment.str = g_strdup (str_val (o));
            crd->comment.prop.encod = ENC_QUOTED_PRINTABLE;
            free (the_str);
            break;
         case PROP_REV:
            prop = &crd->rev.prop;
            crd->rev = strtoCardRev (str_val (o));
            free (the_str);
            break;
         case PROP_SOUND:
            prop = &crd->sound.prop;
            crd->sound = get_CardSound (o);
            break;
         case PROP_VERSION:
                {
                    char *str;
                    str = str_val (o);
                    if (strcmp (str, "2.1"))
                      g_warning ("? < Version doesn't match.");
                    free (the_str);
                }
            break;
         case PROP_KEY:
            prop = &crd->key.prop;
            crd->key.type = get_key_type (o);
            crd->key.data = g_strdup (str_val (o));
            free (the_str);
            break;
         default:
                {
                    CardXProperty *c;
                
                    c = get_XProp (o);
                    prop = &c->prop;
                    crd->xtension.l = g_list_append (crd->xtension.l, c);
                }
            break;
        }
        
        if (prop) {
            *prop = get_CardProperty (o);
            prop->type = propid;
        }
    }
    
    return crd;
}
        
/* Loads a card from a file */
GList *
card_load (GList *crdlist, char *fname)
{
    VObject *vobj, *tmp;
    
    vobj = Parse_MIME_FromFileName (fname);
    if (!vobj) {
        g_warning ("Could not load the cardfile");
        return NULL;
    }

    while (vobj) {
        const char *n = vObjectName (vobj);
        
        if (strcmp (n, VCCardProp) == 0) {
            crdlist = g_list_append (crdlist, (gpointer)
                        card_create_from_vobject (vobj));
        }
        tmp = vobj;
        vobj = nextVObjectInList (vobj);
        cleanVObject (tmp);
    }

    cleanVObject (vobj);
    cleanStrTbl ();
    return crdlist;
}

static VObject *
add_strProp (VObject *o, const char *id, char *val)
{
    VObject *vo = NULL;
    
    if (val)
      vo = addPropValue (o, id, val);

    return vo;
}

static VObject *
add_CardProperty (VObject *o, CardProperty *prop)
{
    GList *node;
    
    switch (prop->encod) {
     case ENC_BASE64:
        addProp (o, VCBase64Prop);
        break;
     case ENC_QUOTED_PRINTABLE:
        addProp (o, VCQuotedPrintableProp);
        break;
     case ENC_8BIT:
        addProp (o, VC8bitProp);
        break;
     case ENC_7BIT:
        /* Do nothing: 7BIT is the default. Avoids file clutter. */
        break;
     default:
        g_warning ("? < Card had invalid encoding type.");
    }
    
    switch (prop->value) {
     case VAL_CID:
        addProp (o, VCContentIDProp);
        break;
     case VAL_INLINE:
        /* Do nothing: INLINE is the default. Avoids file clutter. */
        break;
     default:
        g_warning ("? < Card had invalid value type.");
    }
    
    for (node = prop->xtension; node; node = node->next) {
        CardXAttribute *xa = (CardXAttribute *) node->data;
        if (xa->data)
          addPropValue (o, xa->name, xa->data);
        else
          addProp (o, xa->name);
    }

    add_strProp (o, VCCharSetProp, prop->charset);
    add_strProp (o, VCLanguageProp, prop->lang);
    
    return o;
}

static VObject *
add_CardStrProperty (VObject *vobj, const char *id, CardStrProperty *strprop)
{
    VObject *vprop;
    
    if (strprop->prop.used) {
        vprop = add_strProp (vobj, id, strprop->str);
        add_CardProperty (vprop, &strprop->prop);
    }
    
    return vobj;
}

static VObject *
add_PhotoType (VObject *o, enum PhotoType photo_type)
{
    int i;
    
    for (i = 0; photo_pairs[i].str; i++)
      if (photo_type == photo_pairs[i].id) {
          addProp (o, photo_pairs[i].str);
          return o;
      }

    g_warning ("? > No PhotoType for Photo property. Falling back to JPEG.");
    addProp (o, VCJPEGProp);
    
    return o;
}

static VObject *
add_AddrType (VObject *o, int addr_type)
{
    int i;
    
    for (i = 0; addr_pairs[i].str; i++)
      if (addr_type & addr_pairs[i].id)
        addProp (o, addr_pairs[i].str);
    
    return o;
}

static void
add_strAddrType (GString *string, int addr_type)
{
    int i, first = 1;
    char *str;
    
    if (addr_type) {
        g_string_append (string, " (");
        
        for (i = 0; addr_pairs[i].str; i++)
          if (addr_type & addr_pairs[i].id) {
              if (!first)
                g_string_append (string, ", ");
              first = 0;
              str = my_cap (addr_pairs[i].str);
              g_string_append (string, str);
              g_free (str);
          }
        
        g_string_append_c (string, ')');
    }
}

static VObject *
add_PhoneType (VObject *o, int phone_type)
{
    int i;
    
    for (i = 0; phone_pairs[i].str; i++)
      if (phone_type & phone_pairs[i].id)
        addProp (o, phone_pairs[i].str);
    
    return o;
}

static void
add_strPhoneType (GString *string, int phone_type)
{
    int i, first = 1;
    char *str;
    
    if (phone_type) {
        g_string_append (string, " (");
        
        for (i = 0; phone_pairs[i].str; i++)
          if (phone_type & phone_pairs[i].id) {
              if (!first)
                g_string_append (string, ", ");
              first = 0;
              str = my_cap (phone_pairs[i].str);
              g_string_append (string, str);
              g_free (str);
          }
        
        g_string_append_c (string, ')');
    }
}

static VObject *
add_EMailType (VObject *o, enum EMailType email_type)
{
    int i;
    
    for (i = 0; email_pairs[i].str; i++)
      if (email_type == email_pairs[i].id) {
          addProp (o, email_pairs[i].str);
          return o;
      }

    g_warning ("? > No EMailType for EMail property. Falling back to INET.");
    addProp (o, VCInternetProp);
    
    return o;
}

static void
add_strEMailType (GString *string, int email_type)
{
    int i;
    char *str;
    
    if (email_type) {
        g_string_append (string, " (");
        
        for (i = 0; email_pairs[i].str; i++)
          if (email_type == email_pairs[i].id) {
              str = my_cap (email_pairs[i].str);
              g_string_append (string, str);
              g_free (str);
              break;
          }
        
        g_string_append_c (string, ')');
    }
}

static VObject *
add_KeyType (VObject *o, enum KeyType key_type)
{
    int i;
    
    for (i = 0; key_pairs[i].str; i++)
      if (key_type == key_pairs[i].id) {
          addProp (o, key_pairs[i].str);
          return o;
      }

    g_warning ("? > No KeyType for Key property. Falling back to PGP.");
    addProp (o, VCPGPProp);
    
    return o;
}

static void
add_strKeyType (GString *string, int key_type)
{
    int i;
    char *str;
    
    if (key_type) {
        g_string_append (string, " (");
        
        for (i = 0; key_pairs[i].str; i++)
          if (key_type == key_pairs[i].id) {
              str = my_cap (key_pairs[i].str);
              g_string_append (string, str);
              g_free (str);
              break;
          }
        
        g_string_append_c (string, ')');
    }
}

static VObject *
add_SoundType (VObject *o, enum SoundType sound_type)
{
    int i;
    
    for (i = 0; sound_pairs[i].str; i++)
      if (sound_type == sound_pairs[i].id) {
          addProp (o, sound_pairs[i].str);
          return o;
      }

    return o;
}

char *card_timezn_str (CardTimeZone timezn)
{
    char *str;
    
    str = malloc (7);
    snprintf (str, 7, (timezn.sign == -1)? "-%02d:%02d" : "%02d:%02d",
         timezn.hours, timezn.mins);
    return str;
}

char *card_geopos_str (CardGeoPos geopos)
{
    char *str;
    
    str = malloc (15);
    snprintf (str, 15, "%03.02f,%03.02f", geopos.lon, geopos.lat);
    return str;
}

static void add_CardStrProperty_to_string (GString *string, char *prop_name,
                       CardStrProperty *strprop)
{
    if (strprop->prop.used) {
        if (prop_name)
          g_string_append (string, prop_name);
        
        g_string_append (string, strprop->str);
    }
}

static void add_strProp_to_string (GString *string, char *prop_name, char *val)
{
    if (val) {
        if (prop_name)
          g_string_append (string, prop_name);
        
        g_string_append (string, val);
    }
}

static void addProp_to_string (GString *string, char *prop_name)
{
    if (prop_name)
      g_string_append (string, prop_name);
}

char *
card_to_string (Card *crd)
{
    GString *string;
    char *ret;
    
    string = g_string_new ("");
    
    add_CardStrProperty_to_string (string, _("Card: "), &crd->fname);
    if (crd->name.prop.used) {
        addProp_to_string (string, N_("\nName: "));
        add_strProp_to_string (string, N_("\n  Prefix:     "), crd->name.prefix);
        add_strProp_to_string (string, N_("\n  Given:      "), crd->name.given);
        add_strProp_to_string (string, N_("\n  Additional: "), crd->name.additional);
        add_strProp_to_string (string, N_("\n  Family:     "), crd->name.family);
        add_strProp_to_string (string, N_("\n  Suffix:     "), crd->name.suffix);
        g_string_append_c (string, '\n');
    }
    
/*  if (crd->photo.prop.used) {
        addPropSizedValue (string, _ ("\nPhoto: "), 
                      crd->photo.data, crd->photo.size);
        add_PhotoType (string, crd->photo.type);
    }*/
    
    if (crd->bday.prop.used) {
        char *date_str;
        
        date_str = card_bday_str (crd->bday);
        add_strProp_to_string (string, N_("\nBirth Date: "), date_str);
        free (date_str);
    }
    
    if (crd->deladdr.l) {
        GList *node;
        
        for (node = crd->deladdr.l; node; node = node->next) {
            CardDelAddr *deladdr = (CardDelAddr *) node->data;
            
            if (deladdr->prop.used) {
                addProp_to_string (string, N_("\nAddress:"));
                add_strAddrType (string, deladdr->type);
                add_strProp_to_string (string, N_("\n  Postal Box:  "), deladdr->po);
                add_strProp_to_string (string, N_("\n  Ext:         "), deladdr->ext);
                add_strProp_to_string (string, N_("\n  Street:      "), deladdr->street);
                add_strProp_to_string (string, N_("\n  City:        "), deladdr->city);
                add_strProp_to_string (string, N_("\n  Region:      "), deladdr->region);
                add_strProp_to_string (string, N_("\n  Postal Code: "), deladdr->code);
                add_strProp_to_string (string, N_("\n  Country:     "), deladdr->country);
            }
        }
        
        g_string_append_c (string, '\n');
    }
    
    if (crd->dellabel.l) {
        GList *node;
        
        for (node = crd->dellabel.l; node; node = node->next) {
            CardDelLabel *dellabel = (CardDelLabel *) node->data;
            
            add_strProp_to_string (string, N_("\nDelivery Label: "),
                        dellabel->data);
            add_strAddrType (string, dellabel->type);
        }
    }
    
    if (crd->phone.l) {
        GList *node;
        char *sep;
        
        if (crd->phone.l->next) {
            sep = "  ";
            g_string_append (string, N_("\nTelephones:\n"));
        } else {
            sep = " ";
            g_string_append (string, N_("\nTelephone:"));
        }
        
        for (node = crd->phone.l; node; node = node->next) {
            CardPhone *phone = (CardPhone *) node->data;

            if (phone->prop.used) {
                g_string_append (string, sep);
                g_string_append (string, phone->data);
                add_strPhoneType (string, phone->type);
                g_string_append_c (string, '\n');
            }
        }
        
        if (crd->phone.l->next)
          g_string_append_c (string, '\n');
    }

    if (crd->email.l) {
        GList *node;
        char *sep;
        
        if (crd->email.l->next) {
            sep = "  ";
            g_string_append (string, N_("\nE-mail:\n"));
        } else {
            sep = " ";
            g_string_append (string, N_("\nE-mail:"));
        }
        
        
        for (node = crd->email.l; node; node = node->next) {
            CardEMail *email = (CardEMail *) node->data;
            
            if (email->prop.used) {
                g_string_append (string, sep);
                g_string_append (string, email->data);
                add_strEMailType (string, email->type);
                g_string_append_c (string, '\n');
            }
        }
        
        if (crd->email.l->next)
          g_string_append_c (string, '\n');
    }

    add_CardStrProperty_to_string (string, N_("\nMailer: "), &crd->mailer);
    
    if (crd->timezn.prop.used) {
        char *str;
        
        str = card_timezn_str (crd->timezn);
        add_strProp_to_string (string, N_("\nTime Zone: "), str);
        free (str);
    }
    
    if (crd->geopos.prop.used) {
        char *str;
        
        str = card_geopos_str (crd->geopos);
        add_strProp_to_string (string, N_("\nGeo Location: "), str);
        free (str);
    }
    
        add_CardStrProperty_to_string (string, N_("\nBusiness Role: "), &crd->role);
    
/*  if (crd->logo.prop.used) {
        addPropSizedValue (string, _ ("\nLogo: "), 
                      crd->logo.data, crd->logo.size);
        add_PhotoType (string, crd->logo.type);
    }*/
    
/*  if (crd->agent)
      addstringectProp (string, card_convert_to_stringect (crd->agent));*/
    
    if (crd->org.prop.used) {
        addProp_to_string (string, N_("\nOrg: "));
        add_strProp_to_string (string, N_("\n  Name:  "), crd->org.name);
        add_strProp_to_string (string, N_("\n  Unit:  "), crd->org.unit1);
        add_strProp_to_string (string, N_("\n  Unit2: "), crd->org.unit2);
        add_strProp_to_string (string, N_("\n  Unit3: "), crd->org.unit3);
        add_strProp_to_string (string, N_("\n  Unit4: "), crd->org.unit4);
        g_string_append_c (string, '\n');
    }
    
        add_CardStrProperty_to_string (string, N_("\nCategories: "), &crd->categories);
        add_CardStrProperty_to_string (string, N_("\nComment: "), &crd->comment);
    
/*  if (crd->sound.prop.used) {
        if (crd->sound.type != SOUND_PHONETIC)
          addPropSizedValue (string, _ ("\nPronunciation: "),
                        crd->sound.data, crd->sound.size);
        else
          add_strProp_to_string (string, _ ("\nPronunciation: "), 
                       crd->sound.data);
        
        add_SoundType (string, crd->sound.type);
    }*/
    
        add_CardStrProperty_to_string (string, N_("\nUnique String: "), &crd->uid);
    
    if (crd->key.prop.used) {
        add_strProp_to_string (string, N_("\nPublic Key: "), crd->key.data);
        add_strKeyType (string, crd->key.type);
    }
    
    ret = g_strdup (string->str);
    g_string_free (string, TRUE);
    
    return ret;
}
#endif

static ECardDate
e_card_date_from_string (char *str)
{
    ECardDate date;
    int length;

    date.year = 0;
    date.month = 0;
    date.day = 0;

    length = strlen(str);
    
    if (length == 10 ) {
        date.year = str[0] * 1000 + str[1] * 100 + str[2] * 10 + str[3] - '0' * 1111;
        date.month = str[5] * 10 + str[6] - '0' * 11;
        date.day = str[8] * 10 + str[9] - '0' * 11;
    } else if ( length == 8 ) {
        date.year = str[0] * 1000 + str[1] * 100 + str[2] * 10 + str[3] - '0' * 1111;
        date.month = str[4] * 10 + str[5] - '0' * 11;
        date.day = str[6] * 10 + str[7] - '0' * 11;
    }
    
    return date;
}

char *
e_v_object_get_child_value(VObject *vobj, char *name)
{
    char *ret_val;
    VObjectIterator iterator;
    initPropIterator(&iterator, vobj);
    while(moreIteration (&iterator)) {
        VObject *attribute = nextVObject(&iterator);
        const char *id = vObjectName(attribute);
        if ( ! strcmp(id, name) ) {
            assign_string(attribute, &ret_val);
            return ret_val;
        }
    }
    return NULL;
}

static ECardPhoneFlags
get_phone_flags (VObject *vobj)
{
    ECardPhoneFlags ret = 0;
    int i;

    struct { 
        char *id;
        ECardPhoneFlags flag;
    } phone_pairs[] = {
        { VCPreferredProp, E_CARD_PHONE_PREF },
        { VCWorkProp,      E_CARD_PHONE_WORK },
        { VCHomeProp,      E_CARD_PHONE_HOME },
        { VCVoiceProp,     E_CARD_PHONE_VOICE },
        { VCFaxProp,       E_CARD_PHONE_FAX },
        { VCMessageProp,   E_CARD_PHONE_MSG },
        { VCCellularProp,  E_CARD_PHONE_CELL },
        { VCPagerProp,     E_CARD_PHONE_PAGER },
        { VCBBSProp,       E_CARD_PHONE_BBS },
        { VCModemProp,     E_CARD_PHONE_MODEM },
        { VCCarProp,       E_CARD_PHONE_CAR },
        { VCISDNProp,      E_CARD_PHONE_ISDN },
        { VCVideoProp,     E_CARD_PHONE_VIDEO },
        { "X-EVOLUTION-ASSISTANT", E_CARD_PHONE_ASSISTANT },
        { "X-EVOLUTION-CALLBACK",  E_CARD_PHONE_CALLBACK  },
        { "X-EVOLUTION-RADIO",     E_CARD_PHONE_RADIO     },
        { "X-EVOLUTION-TELEX",     E_CARD_PHONE_TELEX     },
        { "X-EVOLUTION-TTYTDD",    E_CARD_PHONE_TTYTDD    },
    };
    
    for (i = 0; i < sizeof(phone_pairs) / sizeof(phone_pairs[0]); i++) {
        if (isAPropertyOf (vobj, phone_pairs[i].id)) {
            ret |= phone_pairs[i].flag;
        }
    }
    
    return ret;
}

static void
set_phone_flags (VObject *vobj, ECardPhoneFlags flags)
{
    int i;

    struct { 
        char *id;
        ECardPhoneFlags flag;
    } phone_pairs[] = {
        { VCPreferredProp,         E_CARD_PHONE_PREF },
        { VCWorkProp,              E_CARD_PHONE_WORK },
        { VCHomeProp,              E_CARD_PHONE_HOME },
        { VCVoiceProp,             E_CARD_PHONE_VOICE },
        { VCFaxProp,               E_CARD_PHONE_FAX },
        { VCMessageProp,           E_CARD_PHONE_MSG },
        { VCCellularProp,          E_CARD_PHONE_CELL },
        { VCPagerProp,             E_CARD_PHONE_PAGER },
        { VCBBSProp,               E_CARD_PHONE_BBS },
        { VCModemProp,             E_CARD_PHONE_MODEM },
        { VCCarProp,               E_CARD_PHONE_CAR },
        { VCISDNProp,              E_CARD_PHONE_ISDN },
        { VCVideoProp,             E_CARD_PHONE_VIDEO },
        { "X-EVOLUTION-ASSISTANT", E_CARD_PHONE_ASSISTANT },
        { "X-EVOLUTION-CALLBACK",  E_CARD_PHONE_CALLBACK  },
        { "X-EVOLUTION-RADIO",     E_CARD_PHONE_RADIO     },
        { "X-EVOLUTION-TELEX",     E_CARD_PHONE_TELEX     },
        { "X-EVOLUTION-TTYTDD",    E_CARD_PHONE_TTYTDD    },
    };
    
    for (i = 0; i < sizeof(phone_pairs) / sizeof(phone_pairs[0]); i++) {
        if (flags & phone_pairs[i].flag) {
                addProp (vobj, phone_pairs[i].id);
        }
    }
}

static ECardAddressFlags
get_address_flags (VObject *vobj)
{
    ECardAddressFlags ret = 0;
    int i;

    struct { 
        char *id;
        ECardAddressFlags flag;
    } addr_pairs[] = {
        { VCDomesticProp, E_CARD_ADDR_DOM },
        { VCInternationalProp, E_CARD_ADDR_INTL },
        { VCPostalProp, E_CARD_ADDR_POSTAL },
        { VCParcelProp, E_CARD_ADDR_PARCEL },
        { VCHomeProp, E_CARD_ADDR_HOME },
        { VCWorkProp, E_CARD_ADDR_WORK },
    };
    
    for (i = 0; i < sizeof(addr_pairs) / sizeof(addr_pairs[0]); i++) {
        if (isAPropertyOf (vobj, addr_pairs[i].id)) {
            ret |= addr_pairs[i].flag;
        }
    }
    
    return ret;
}

static void
set_address_flags (VObject *vobj, ECardAddressFlags flags)
{
    int i;

    struct { 
        char *id;
        ECardAddressFlags flag;
    } addr_pairs[] = {
        { VCDomesticProp, E_CARD_ADDR_DOM },
        { VCInternationalProp, E_CARD_ADDR_INTL },
        { VCPostalProp, E_CARD_ADDR_POSTAL },
        { VCParcelProp, E_CARD_ADDR_PARCEL },
        { VCHomeProp, E_CARD_ADDR_HOME },
        { VCWorkProp, E_CARD_ADDR_WORK },
    };
    
    for (i = 0; i < sizeof(addr_pairs) / sizeof(addr_pairs[0]); i++) {
        if (flags & addr_pairs[i].flag) {
            addProp (vobj, addr_pairs[i].id);
        }
    }
}

#include <Evolution-Composer.h>

#define COMPOSER_OAFID "OAFIID:GNOME_Evolution_Mail_Composer"

void
e_card_list_send (GList *cards, ECardDisposition disposition)
{
    BonoboObjectClient *bonobo_server;
    GNOME_Evolution_Composer composer_server;
    CORBA_Environment ev;

    if (cards == NULL)
        return;
    
    /* First, I obtain an object reference that represents the Composer. */
    bonobo_server = bonobo_object_activate (COMPOSER_OAFID, 0);

    g_return_if_fail (bonobo_server != NULL);

    composer_server = bonobo_object_corba_objref (BONOBO_OBJECT (bonobo_server));

    CORBA_exception_init (&ev);

    if (disposition == E_CARD_DISPOSITION_AS_TO) {
        GNOME_Evolution_Composer_RecipientList *to_list, *cc_list, *bcc_list;
        CORBA_char *subject;
        int length;
        int i;

        length = g_list_length (cards);

        /* Now I have to make a CORBA sequence that represents a recipient list with
           one item, for the card. */
        to_list = GNOME_Evolution_Composer_RecipientList__alloc ();
        to_list->_maximum = length;
        to_list->_length = length;
        to_list->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (length);

        for (i = 0;
             cards;
             i++, cards = cards->next) {
            ECard *card = cards->data;
            EIterator *iterator;
            char *file_as;
            EList *email;
            GNOME_Evolution_Composer_Recipient *recipient;

            recipient = &(to_list->_buffer[i]);
            gtk_object_get (GTK_OBJECT (card),
                       "file_as", &file_as,
                       "email", &email,
                       NULL);

            iterator = e_list_get_iterator (email);
            if (e_iterator_is_valid (iterator)) {
                recipient->address = CORBA_string_dup (e_iterator_get (iterator));
            } else {  
                recipient->address = CORBA_string_dup("");
            }
            gtk_object_unref (GTK_OBJECT (iterator));
            recipient->name = CORBA_string_dup (file_as);
        }

        cc_list = GNOME_Evolution_Composer_RecipientList__alloc ();
        cc_list->_maximum = cc_list->_length = 0;
        bcc_list = GNOME_Evolution_Composer_RecipientList__alloc ();
        bcc_list->_maximum = bcc_list->_length = 0;

        subject = CORBA_string_dup ("");

        GNOME_Evolution_Composer_setHeaders (composer_server, to_list, cc_list, bcc_list, subject, &ev);
        if (ev._major != CORBA_NO_EXCEPTION) {
            g_printerr ("gui/e-meeting-edit.c: I couldn't set the composer headers via CORBA! Aagh.\n");
            CORBA_exception_free (&ev);
            return;
        }

        CORBA_free (to_list);
        CORBA_free (cc_list);
        CORBA_free (bcc_list);
        CORBA_free (subject);
    }

    if (disposition == E_CARD_DISPOSITION_AS_ATTACHMENT) {
        CORBA_char *content_type, *filename, *description;
        GNOME_Evolution_Composer_AttachmentData *attach_data;
        CORBA_boolean show_inline;
        char *tempstr;
        
        content_type = CORBA_string_dup ("text/x-vcard");
        filename = CORBA_string_dup ("");

        if (cards->next) {
            description = CORBA_string_dup (_("Multiple VCards"));
        } else {
            char *file_as;

            gtk_object_get(GTK_OBJECT(cards->data),
                       "file_as", &file_as,
                       NULL);

            tempstr = g_strdup_printf (_("VCard for %s"), file_as);
            description = CORBA_string_dup (tempstr);
            g_free (tempstr);
        }

        show_inline = FALSE;

        tempstr = e_card_list_get_vcard (cards);
        attach_data = GNOME_Evolution_Composer_AttachmentData__alloc();
        attach_data->_maximum = attach_data->_length = strlen (tempstr);
        attach_data->_buffer = CORBA_sequence_CORBA_char_allocbuf (attach_data->_length);
        strcpy (attach_data->_buffer, tempstr);
        g_free (tempstr);

        GNOME_Evolution_Composer_attachData (composer_server, 
                             content_type, filename, description,
                             show_inline, attach_data,
                             &ev);
    
        if (ev._major != CORBA_NO_EXCEPTION) {
            g_printerr ("gui/e-meeting-edit.c: I couldn't attach data to the composer via CORBA! Aagh.\n");
            CORBA_exception_free (&ev);
            return;
        }
    
        CORBA_free (content_type);
        CORBA_free (filename);
        CORBA_free (description);
        CORBA_free (attach_data);
    }

    GNOME_Evolution_Composer_show (composer_server, &ev);

    if (ev._major != CORBA_NO_EXCEPTION) {
        g_printerr ("gui/e-meeting-edit.c: I couldn't show the composer via CORBA! Aagh.\n");
        CORBA_exception_free (&ev);
        return;
    }

    CORBA_exception_free (&ev);
}

void
e_card_send (ECard *card, ECardDisposition disposition)
{
    GList *list;
    list = g_list_prepend (NULL, card);
    e_card_list_send (list, disposition);
    g_list_free (list);
}

gboolean
e_card_evolution_list (ECard *card)
{
    g_return_val_if_fail (card && E_IS_CARD (card), FALSE);
    return card->list;
}

gboolean
e_card_evolution_list_show_addresses (ECard *card)
{
    g_return_val_if_fail (card && E_IS_CARD (card), FALSE);
    return card->list_show_addresses;
}

static gchar *
e_card_uri_extract_book_uri (const gchar *uri)
{
    gchar *lastslash;

    if (uri == NULL)
        return NULL;

    lastslash = strrchr (uri, '/');
    if (lastslash == NULL)
        return NULL;

    return g_strndup (uri, lastslash - uri);
}

static gchar *
e_card_uri_extract_card_id (const gchar *uri)
{
    gchar *lastslash;

    if (uri == NULL)
        return NULL;

    lastslash = strrchr (uri, '/');
    return lastslash ? g_strdup (lastslash+1) : NULL;
}

typedef struct _CardLoadData CardLoadData;
struct _CardLoadData {
    gchar *card_id;
    ECardCallback cb;
    gpointer closure;
};

static void
card_load_cb (EBook *book, EBookStatus status, gpointer closure)
{
    CardLoadData *data = (CardLoadData *) closure;
    ECard *card = NULL;

    if (status == E_BOOK_STATUS_SUCCESS)
        card = e_book_get_card (book, data->card_id);

    if (data->cb != NULL)
        data->cb (card, data->closure);

    g_free (data->card_id);
    g_free (data);
}

void
e_card_load_uri (const gchar *uri, ECardCallback cb, gpointer closure)
{
    CardLoadData *data;
    gchar *book_uri;
    gchar *card_id;
    EBook *book;
    
    g_return_if_fail (uri != NULL);

    book_uri = e_card_uri_extract_book_uri (uri);
    card_id  = e_card_uri_extract_card_id  (uri);

    data          = g_new (CardLoadData, 1);
    data->card_id = g_strdup (card_id);
    data->cb      = cb;
    data->closure = closure;

    book = e_book_new ();
    e_book_load_uri (book, book_uri, card_load_cb, data);
    
    g_free (book_uri);
}