/* See LICENSE file for copyright and license details. */
#include "common.h"
USAGE("[-a address | -A address] [-c context | -C context] [-g [latitude]:[longitude] | -G latitude:longitude] "
"[-n country | -N country] [-o care-of | -O care-of] [-p post-code | -P post-code] [-t city | -T city] "
"[-u] contact-id");
static int
size_t_cmp(const void *av, const void *bv)
{
const size_t *ap = av, *bp = bv;
return *ap < *bp ? -1 : *ap > *bp;
}
int
main(int argc, char *argv[])
{
int edit_address = 0, edit_context = 0, edit_location = 0;
int edit_country = 0, edit_careof = 0, edit_postcode = 0;
int edit_city = 0, edit = 0, remove = 0;
const char *address = NULL, *context = NULL, *location = NULL;
const char *country = NULL, *careof = NULL, *postcode = NULL, *city = NULL;
double lat, lon, lat_min = 0, lat_max = 0, lon_min = 0, lon_max = 0, flat, flon;
struct passwd *user;
struct libcontacts_contact contact;
size_t i, *indices = NULL, nindices, naddresses;
char *p;
ARGBEGIN {
case 'C':
edit_context = 1;
edit = 1;
/* fall through */
case 'c':
if (context)
usage();
context = ARG();
break;
case 'O':
edit_careof = 1;
edit = 1;
/* fall through */
case 'o':
if (careof)
usage();
careof = ARG();
break;
case 'A':
edit_address = 1;
edit = 1;
/* fall through */
case 'a':
if (address)
usage();
address = ARG();
break;
case 'P':
edit_postcode = 1;
edit = 1;
/* fall through */
case 'p':
if (postcode)
usage();
postcode = ARG();
break;
case 'T':
edit_city = 1;
edit = 1;
/* fall through */
case 't':
if (city)
usage();
city = ARG();
break;
case 'N':
edit_country = 1;
edit = 1;
/* fall through */
case 'n':
if (country)
usage();
country = ARG();
break;
case 'G':
edit_location = 1;
edit = 1;
/* fall through */
case 'g':
if (location)
usage();
location = ARG();
if (edit_location) {
p = strchr(location, ':');
if (!p || !p[1] || p == location)
usage();
}
if (parse_coord(location, &lat, &lat_min, &lat_max, &lon, &lon_min, &lon_max))
usage();
break;
case 'u':
remove = 1;
break;
default:
usage();
} ARGEND;
if (remove == edit) {
if (edit)
eprintf("-u cannot be combined with -ACGLOPT\n");
eprintf("at least one of -ACGLOPTu is required\n");
}
if ((!context || edit_context) && (!careof || edit_careof) &&
(!address || edit_address) && (!postcode || edit_postcode) &&
(!city || edit_city) && (!country || edit_country) &&
(!location || edit_location))
edit = 0;
if (argc != 1 || !*argv[0] || strchr(argv[0], '/'))
usage();
errno = 0;
user = getpwuid(getuid());
if (!user)
eprintf("getpwuid: %s\n", errno ? strerror(errno) : "user does not exist");
if (libcontacts_load_contact(argv[0], &contact, user))
eprintf("libcontacts_load_contact %s: %s\n", argv[0], errno ? strerror(errno) : "contact file is malformatted");
naddresses = 0;
if (contact.addresses)
for (; contact.addresses[naddresses]; naddresses++);
if ((edit || remove) && naddresses) {
nindices = naddresses;
indices = emalloc(nindices * sizeof(*contact.addresses));
for (i = 0; i < nindices; i++)
indices[i] = i;
if (context && !edit_context)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->context, context))
indices[--i] = indices[--nindices];
if (careof && !edit_careof)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->care_of, careof))
indices[--i] = indices[--nindices];
if (address && !edit_address)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->address, address))
indices[--i] = indices[--nindices];
if (postcode && !edit_postcode)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->postcode, postcode))
indices[--i] = indices[--nindices];
if (city && !edit_city)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->city, city))
indices[--i] = indices[--nindices];
if (country && !edit_country)
for (i = 0; i < nindices;)
if (strcmpnul(contact.addresses[indices[i++]]->country, country))
indices[--i] = indices[--nindices];
if (location && !edit_location) {
for (i = 0; i < nindices;) {
if (!contact.addresses[indices[i++]]->have_coordinates) {
flat = contact.addresses[indices[i - 1]]->latitude;
flon = contact.addresses[indices[i - 1]]->longitude;
if (!(lat_min <= flat && flat <= lat_max && lon_min <= flon && flon <= lon_max))
indices[--i] = indices[--nindices];
}
}
}
if (edit) {
while (nindices--) {
i = indices[nindices];
if (edit_context) {
free(contact.addresses[i]->context);
contact.addresses[i]->context = estrdup(context);
}
if (edit_careof) {
free(contact.addresses[i]->care_of);
contact.addresses[i]->care_of = estrdup(careof);
}
if (edit_address) {
free(contact.addresses[i]->address);
contact.addresses[i]->address = estrdup(address);
}
if (edit_postcode) {
free(contact.addresses[i]->postcode);
contact.addresses[i]->postcode = estrdup(postcode);
}
if (edit_city) {
free(contact.addresses[i]->city);
contact.addresses[i]->city = estrdup(city);
}
if (edit_country) {
free(contact.addresses[i]->country);
contact.addresses[i]->country = estrdup(country);
}
if (edit_location) {
contact.addresses[i]->latitude = lat;
contact.addresses[i]->longitude = lon;
contact.addresses[i]->have_coordinates = 1;
}
}
} else {
qsort(indices, nindices, sizeof(*indices), size_t_cmp);
while (nindices--) { /* reverse order is important */
i = indices[nindices];
libcontacts_address_destroy(contact.addresses[i]);
free(contact.addresses[i]);
/* we using memmove for simplity as we only expect to remove one entry */
memmove(&contact.addresses[i], &contact.addresses[i + 1],
(naddresses-- - i) * sizeof(*contact.addresses));
}
}
} else if (!edit && !remove) {
i = naddresses;
contact.addresses = erealloc(contact.addresses, (i + 2) * sizeof(*contact.addresses));
contact.addresses[i + 1] = NULL;
contact.addresses[i] = ecalloc(1, sizeof(**contact.addresses));
contact.addresses[i]->context = context ? estrdup(context) : NULL;
contact.addresses[i]->care_of = careof ? estrdup(careof) : NULL;
contact.addresses[i]->address = address ? estrdup(address) : NULL;
contact.addresses[i]->postcode = postcode ? estrdup(postcode) : NULL;
contact.addresses[i]->city = city ? estrdup(city) : NULL;
contact.addresses[i]->country = country ? estrdup(country) : NULL;
if (location) {
contact.addresses[i]->have_coordinates = 1;
contact.addresses[i]->latitude = lat;
contact.addresses[i]->longitude = lon;
}
}
if (libcontacts_save_contact(&contact, user))
eprintf("libcontacts_save_contact %s:", argv[0]);
libcontacts_contact_destroy(&contact);
free(indices);
return 0;
}
