/*
- * $Id: database.c,v 1.27 2005/08/13 10:49:25 jheinonen Exp $
+ * $Id$
*
* by JH <jheinonen@users.sourceforge.net>
*
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#include <fcntl.h>
-#include "abook.h"
#include <assert.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#include "abook.h"
#include "database.h"
+#include "gettext.h"
#include "list.h"
#include "misc.h"
-#include "options.h"
-#include "filter.h"
#include "xmalloc.h"
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+
+abook_field_list *fields_list = NULL;
+int fields_count = 0;
list_item *database = NULL;
+static int items = 0;
-int items = 0;
+#define ITEM_SIZE (fields_count * sizeof(char *))
+#define LAST_ITEM (items - 1)
#define INITIAL_LIST_CAPACITY 30
-
static int list_capacity = 0;
+int standard_fields_indexed[ITEM_FIELDS];
+
+/*
+ * notes about adding predefined "standard" fields:
+ * - leave alone "name" and "email"
+ * - reorganize the field numbers in database.h
+ */
+abook_field standard_fields[] = {
+ {"name", N_("Name"), FIELD_STRING}, /* NAME */
+ {"email", N_("E-mail addresses"), FIELD_EMAILS}, /* EMAIL */
+ {"address", N_("Address"), FIELD_STRING}, /* ADDRESS */
+ {"address2", N_("Address2"), FIELD_STRING}, /* ADDRESS2 */
+ {"city", N_("City"), FIELD_STRING}, /* CITY */
+ {"state", N_("State/Province"), FIELD_STRING}, /* STATE */
+ {"zip", N_("ZIP/Postal Code"), FIELD_STRING}, /* ZIP */
+ {"country", N_("Country"), FIELD_STRING}, /* COUNTRY */
+ {"phone", N_("Home Phone"), FIELD_STRING}, /* PHONE */
+ {"workphone", N_("Work Phone"), FIELD_STRING}, /* WORKPHONE */
+ {"fax", N_("Fax"), FIELD_STRING}, /* FAX */
+ {"mobile", N_("Mobile"), FIELD_STRING}, /* MOBILEPHONE */
+ {"nick", N_("Nickname/Alias"), FIELD_STRING}, /* NICK */
+ {"url", N_("URL"), FIELD_STRING}, /* URL */
+ {"notes", N_("Notes"), FIELD_STRING}, /* NOTES */
+ {"anniversary", N_("Anniversary day"), FIELD_DATE}, /* ANNIVERSARY */
+ {"groups", N_("Groups"), FIELD_LIST}, /* GROUPS */
+ {0} /* ITEM_FIELDS */
+};
+
+
extern int first_list_item;
extern int curitem;
extern char *selected;
-
extern char *datafile;
+
+
+static abook_field *
+declare_standard_field(int i)
+{
+ abook_field *f = xmalloc(sizeof(abook_field));
+
+ f = memcpy(f, &standard_fields[i], sizeof(abook_field));
+ f->name = xstrdup(gettext(f->name));
+
+ add_field(&fields_list, f);
+
+ assert(standard_fields_indexed[i] == -1);
+ standard_fields_indexed[i] = fields_count++;
+
+ return f;
+}
+
+abook_field *
+find_standard_field(char *key, int do_declare)
+{
+ int i;
+
+ for(i = 0; standard_fields[i].key; i++)
+ if(0 == strcmp(standard_fields[i].key, key))
+ goto found;
+
+ return NULL;
+
+found:
+ return do_declare ? declare_standard_field(i) : &standard_fields[i];
+}
+
+/* Search for a field. Use the list of declared fields if no list specified. */
+abook_field *
+real_find_field(char *key, abook_field_list *list, int *number)
+{
+ abook_field_list *cur;
+ int i;
+
+ for(cur = (list ? list : fields_list), i = 0; cur; cur = cur->next, i++)
+ if(0 == strcmp(cur->field->key, key)) {
+ if(number)
+ *number = i;
+ return cur->field;
+ }
+
+ if(number)
+ *number = -1;
+
+ return NULL;
+}
+
+void
+get_field_info(int i, char **key, char **name, int *type)
+{
+ abook_field_list *cur = fields_list;
+ int j;
+
+ assert(i < fields_count);
+
+ for(j = 0; i >= 0 && j < i; j++, cur = cur->next)
+ ;
+
+ if(key)
+ *key = (i < 0) ? NULL : cur->field->key;
+ if(name)
+ *name = (i < 0) ? NULL : cur->field->name;
+ if(type)
+ *type = (i < 0) ? -1 : cur->field->type;
+}
+
+void
+add_field(abook_field_list **list, abook_field *f)
+{
+ abook_field_list *tmp;
+
+ for(tmp = *list; tmp && tmp->next; tmp = tmp->next)
+ ;
+
+ if(tmp) {
+ tmp->next = xmalloc(sizeof(abook_field_list));
+ tmp = tmp->next;
+ } else
+ *list = tmp = xmalloc(sizeof(abook_field_list));
+
+ tmp->field = f;
+ tmp->next = NULL;
+}
+
+char *
+declare_new_field(char *key, char *name, char *type, int accept_standard)
+{
+ abook_field *f;
+
+ if(find_declared_field(key))
+ return _("field already defined");
+
+ if(find_standard_field(key, accept_standard))
+ return accept_standard ? NULL /* ok, added */ :
+ _("standard field does not need to be declared");
+
+ f = xmalloc(sizeof(abook_field));
+ f->key = xstrdup(key);
+ f->name = xstrdup(name);
+
+ if(!*type || (0 == strcasecmp("string", type)))
+ f->type = FIELD_STRING;
+ else if(0 == strcasecmp("emails", type))
+ f->type = FIELD_EMAILS;
+ else if(0 == strcasecmp("list", type))
+ f->type = FIELD_LIST;
+ else if(0 == strcasecmp("date", type))
+ f->type = FIELD_DATE;
+ else
+ return _("unknown type");
+
+ add_field(&fields_list, f);
+ fields_count++;
+
+ return NULL;
+}
+
/*
- * field definitions
+ * Declare a new field while database is already loaded
+ * making it grow accordingly
*/
+static void
+declare_unknown_field(char *key)
+{
+ int i;
-#include "edit.h"
+ declare_new_field(key, key, "string",
+ 1 /* accept to declare "standard" fields */);
+
+ if(!database)
+ return;
+
+ for(i = 0; i < items; i++)
+ if(database[i]) {
+ database[i] = xrealloc(database[i], ITEM_SIZE);
+ database[i][fields_count - 1] = NULL;
+ }
+}
/*
- * notes about adding fields:
- * - do not change any fields in TAB_CONTACT
- * - do not add fields to contact tab
- * - 6 fields per tab is maximum
- * - reorganize the field numbers in database.h
+ * Declare "standard" fields, thus preserving them while parsing a database,
+ * even if they won't be displayed.
*/
+void
+init_standard_fields()
+{
+ int i;
-struct abook_field abook_fields[ITEM_FIELDS] = {
- {"Name", "name", TAB_CONTACT},/* NAME */
- {"E-mails", "email", TAB_CONTACT},/* EMAIL */
- {"Address", "address", TAB_ADDRESS},/* ADDRESS */
- {"Address2", "address2", TAB_ADDRESS},/* ADDRESS2 */
- {"City", "city", TAB_ADDRESS},/* CITY */
- {"State/Province","state", TAB_ADDRESS},/* STATE */
- {"ZIP/Postal Code","zip", TAB_ADDRESS},/* ZIP */
- {"Country", "country", TAB_ADDRESS},/* COUNTRY */
- {"Home Phone", "phone", TAB_PHONE},/* PHONE */
- {"Work Phone", "workphone", TAB_PHONE},/* WORKPHONE */
- {"Fax", "fax", TAB_PHONE},/* FAX */
- {"Mobile", "mobile", TAB_PHONE},/* MOBILEPHONE */
- {"Nickname/Alias", "nick", TAB_OTHER},/* NICK */
- {"URL", "url", TAB_OTHER},/* URL */
- {"Notes", "notes", TAB_OTHER},/* NOTES */
- {"Custom1", "custom1", TAB_CUSTOM},/* CUSTOM1 */
- {"Custom2", "custom2", TAB_CUSTOM},/* CUSTOM2 */
- {"Custom3", "custom3", TAB_CUSTOM},/* CUSTOM3 */
- {"Custom4", "custom4", TAB_CUSTOM},/* CUSTOM4 */
- {"Custom5", "custom5", TAB_CUSTOM},/* CUSTOM5 */
-};
-
+ for(i = 0; standard_fields[i].key; i++)
+ if(standard_fields_indexed[i] == -1)
+ declare_standard_field(i);
+}
-int
-find_field(const char *field)
+/* Some initializations - Must be called _before_ load_opts() */
+void
+prepare_database_internals()
{
int i;
for(i = 0; i < ITEM_FIELDS; i++)
- if( !strcmp(abook_fields[i].key, field) )
- return i;
+ standard_fields_indexed[i] = -1;
- return -1;
+ /* the only two mandatory fields */
+ declare_standard_field(NAME);
+ declare_standard_field(EMAIL);
}
int
{
char *line = NULL;
char *tmp;
- int sec=0, i;
- list_item item;
+ int sec=0, field;
+ list_item item;
- memset(&item, 0, sizeof(item));
+ item = item_create();
for(;;) {
line = getaline(in);
if(feof(in)) {
- if(item[NAME] && sec)
+ if(item[field_id(NAME)] && sec) {
add_item2database(item);
- else
- free_list_item(item);
+ } else {
+ item_empty(item);
+ }
break;
}
if(!*line || *line == '\n' || *line == '#') {
goto next;
} else if(*line == '[') {
- if( item[NAME] && sec )
+ if(item[field_id(NAME)] && sec ) {
add_item2database(item);
- else
- free_list_item(item);
- memset(&item, 0, sizeof(item));
+ } else {
+ item_empty(item);
+ }
sec = 1;
+ memset(item, 0, ITEM_SIZE);
if(!(tmp = strchr(line, ']')))
sec = 0; /*incorrect section lines are skipped*/
} else if((tmp = strchr(line, '=') ) && sec) {
*tmp++ = '\0';
- for(i = 0; i < ITEM_FIELDS; i++)
- if(!strcmp(abook_fields[i].key, line)) {
- item[i] = xstrdup(tmp);
- goto next;
- }
+ find_field_number(line, &field);
+ if(field != -1) {
+ item[field] = xstrdup(tmp);
+ goto next;
+ } else if(!strcasecmp(opt_get_str(STR_PRESERVE_FIELDS),
+ "all")){
+ declare_unknown_field(line);
+ item = xrealloc(item, ITEM_SIZE);
+ item[fields_count - 1] = xstrdup(tmp);
+ goto next;
+ }
}
next:
xfree(line);
}
xfree(line);
+ item_free(&item);
return 0;
}
-
-
int
load_database(char *filename)
{
{
int j;
int i = 0;
+ abook_field_list *cur;
fprintf(out,
"# abook addressbook file\n\n"
db_enumerate_items(e) {
fprintf(out, "[%d]\n", i);
- for(j = 0; j < ITEM_FIELDS; j++) {
+
+ for(cur = fields_list, j = 0; cur; cur = cur->next, j++) {
if( database[e.item][j] != NULL &&
*database[e.item][j] )
fprintf(out, "%s=%s\n",
- abook_fields[j].key,
+ cur->field->key,
database[e.item][j]
);
}
+
fputc('\n', out);
i++;
}
save_database()
{
FILE *out;
+ int ret = 0;
struct db_enumerator e = init_db_enumerator(ENUM_ALL);
+ char *datafile_new = strconcat(datafile, ".new", NULL);
+ char *datafile_old = strconcat(datafile, "~", NULL);
- if( (out = abook_fopen(datafile, "w")) == NULL )
- return -1;
-
- if(list_is_empty()) {
- fclose(out);
- unlink(datafile);
- return 1;
+ if( (out = abook_fopen(datafile_new, "w")) == NULL ) {
+ ret = -1;
+ goto out;
}
-
- write_database(out, e);
+ if(!list_is_empty())
+ /*
+ * Possibly should check if write_database failed.
+ * Currently it returns always zero.
+ */
+ write_database(out, e);
fclose(out);
- return 0;
-}
+ if(access(datafile, F_OK) == 0 &&
+ (rename(datafile, datafile_old)) == -1)
+ ret = -1;
+
+ if((rename(datafile_new, datafile)) == -1)
+ ret = -1;
-static void
-free_item(int item)
-{
- free_list_item(database[item]);
+out:
+ free(datafile_new);
+ free(datafile_old);
+ return ret;
}
-void
-free_list_item(list_item item)
+static void
+db_free_item(int item)
{
- int i;
-
- for(i=0; i<ITEM_FIELDS; i++)
- xfree(item[i]);
+ item_empty(database[item]);
}
void
{
int i;
- for(i=0; i < items; i++)
- free_item(i);
+ for(i=0; i <= LAST_ITEM; i++)
+ db_free_item(i);
- free(database);
+ xfree(database);
free(selected);
database = NULL;
list_capacity = 0;
}
-#define _MAX_FIELD_LEN(X) (X == EMAIL ? MAX_EMAILSTR_LEN:MAX_FIELD_LEN)
static void
validate_item(list_item item)
{
- int i;
+ abook_field_list *f;
+ int i, max_field_len;
char *tmp;
- if(item[EMAIL] == NULL)
- item[EMAIL] = xstrdup("");
+ for(f = fields_list, i = 0; f; f = f->next, i++) {
+ max_field_len = 0;
+
+ switch(f->field->type) {
+ case FIELD_EMAILS:
+ max_field_len = MAX_EMAILSTR_LEN;
+ if(item[i] == NULL)
+ item[i] = xstrdup("");
+ break;
+ case FIELD_LIST:
+ /* TODO quote string if it contains commas */
+ break;
+ case FIELD_STRING:
+ max_field_len = MAX_FIELD_LEN;
+ break;
+ case FIELD_DATE:
+ break;
+ default:
+ assert(0);
+ }
- for(i=0; i<ITEM_FIELDS; i++)
- if( item[i] && ((int)strlen(item[i]) > _MAX_FIELD_LEN(i) ) ) {
+ if(max_field_len && item[i] &&
+ ((int)strlen(item[i]) > max_field_len)) {
+ /* truncate field */
tmp = item[i];
- item[i][_MAX_FIELD_LEN(i)-1] = 0;
+ item[i][max_field_len - 1] = 0;
item[i] = xstrdup(item[i]);
free(tmp);
}
+ }
}
-
static void
adjust_list_capacity()
{
else
return;
- database = xrealloc(database, sizeof(list_item) * list_capacity);
+ if(database)
+ database = xrealloc(database,sizeof(list_item) * list_capacity);
+ else /* allocate memory _and_ initialize pointers to NULL */
+ database = xmalloc0(sizeof(list_item) * list_capacity);
+
selected = xrealloc(selected, list_capacity);
}
int
add_item2database(list_item item)
{
- if(item[NAME] == NULL || ! *item[NAME]) {
- free_list_item(item);
+ /* 'name' field is mandatory */
+ if((item[field_id(NAME)] == NULL) || ! *item[field_id(NAME)]) {
+ item_empty(item);
return 1;
}
validate_item(item);
selected[LAST_ITEM] = 0;
- itemcpy(database[LAST_ITEM], item);
+
+ database[LAST_ITEM] = item_create();
+ item_copy(database[LAST_ITEM], item);
return 0;
}
+
void
remove_selected_items()
for(j = LAST_ITEM; j >= 0; j--) {
if(selected[j]) {
- free_item(j); /* added for .4 data_s_ */
+ db_free_item(j); /* added for .4 data_s_ */
for(i = j; i < LAST_ITEM; i++) {
- itemcpy(database[i], database[i + 1]);
+ item_copy(database[i], database[i + 1]);
selected[i] = selected[i + 1];
}
+ item_free(&database[LAST_ITEM]);
items--;
}
}
select_none();
}
+void merge_selected_items()
+{
+ int i, j;
+ int destitem = -1;
+
+ if((list_is_empty()) || (selected_items() < 2))
+ return;
+
+ /* Find the top item */
+ for(j=0; destitem < 0; j++)
+ if(selected[j])
+ destitem = j;
+
+ /* Merge pairwise */
+ for(j = LAST_ITEM; j > destitem; j--) {
+ if(selected[j]) {
+ item_merge(database[destitem],database[j]);
+ for(i = j; i < LAST_ITEM; i++) {
+ /* TODO: this can be done by moving pointers */
+ item_copy(database[i], database[i + 1]);
+ selected[i] = selected[i + 1];
+ }
+ item_free(&database[LAST_ITEM]);
+ items--;
+ }
+ }
+
+ if(curitem > LAST_ITEM && items > 0)
+ curitem = LAST_ITEM;
+
+ adjust_list_capacity();
+
+ select_none();
+}
+
+void remove_duplicates()
+{
+ int i,j,k;
+ char *tmpj;
+ if(list_is_empty())
+ return;
+
+ /* Scan from the last one */
+ for(j = LAST_ITEM - 1; j >= 0; j--) {
+ tmpj = db_name_get(j);
+ for(i = LAST_ITEM; i > j; i--)
+ /* Check name and merge if dups */
+ if (0 == strcmp(tmpj,db_name_get(i))) {
+ item_merge(database[j],database[i]);
+ if (curitem == i) curitem--;
+ for(k = i; k < LAST_ITEM; k++) {
+ item_copy(database[k], database[k + 1]);
+ }
+ item_free(&database[LAST_ITEM]);
+ items--;
+ }
+ }
+
+ adjust_list_capacity();
+}
+
+
char *
get_surname(char *s)
{
static int
surnamecmp(const void *i1, const void *i2)
{
- int ret;
- list_item a,b;
- char *s1, *s2;
-
- itemcpy(a, i1);
- itemcpy(b, i2);
+ int ret, idx = field_id(NAME);
+ char *n1, *n2, *s1, *s2;
- s1 = get_surname(a[NAME]);
- s2 = get_surname(b[NAME]);
+ n1 = (*(list_item *)i1)[idx];
+ n2 = (*(list_item *)i2)[idx];
+
+ s1 = get_surname(n1);
+ s2 = get_surname(n2);
if( !(ret = safe_strcoll(s1, s2)) )
- ret = safe_strcoll(a[NAME], b[NAME]);
+ ret = safe_strcoll(n1, n2);
free(s1);
free(s2);
static int
namecmp(const void *i1, const void *i2)
{
- list_item a, b;
-
- assert(sort_field >= 0 && sort_field <= LAST_FIELD);
-
- itemcpy(a, i1);
- itemcpy(b, i2);
+ char *n1, *n2;
- return safe_strcoll(a[sort_field], b[sort_field]);
-}
-
-static int
-name2field(char *name)
-{
- int i, ret = -1;
+ assert(sort_field >= 0 && sort_field < fields_count);
- for(i = 0; i < ITEM_FIELDS; i++) {
- if(!strcasecmp(name, abook_fields[i].key)) {
- ret = i;
- break;
- }
- }
+ n1 = (*(list_item *)i1)[sort_field];
+ n2 = (*(list_item *)i2)[sort_field];
- return ret;
+ return safe_strcoll(n1, n2);
}
void
-sort_by_field(int field)
+sort_by_field(char *name)
{
+ int field;
+
select_none();
- assert(field <= LAST_FIELD);
+ name = (name == NULL) ? opt_get_str(STR_SORT_FIELD) : name;
+ find_field_number(name, &field);
if(field < 0) {
- field = name2field(opt_get_str(STR_SORT_FIELD));
- if(field < 0) {
- statusline_msg("Not valid field value defined "
- "in configuration");
- return;
- }
+ if(name == opt_get_str(STR_SORT_FIELD))
+ statusline_msg(_("Invalid field value defined "
+ "in configuration"));
+ else
+ statusline_msg(_("Invalid field value for sorting"));
+
+ return;
}
sort_field = field;
refresh_screen();
}
+/* TODO implement a search based on more sophisticated patterns */
int
find_item(char *str, int start, int search_fields[])
{
- int i;
+ int i, id;
char *findstr = NULL;
char *tmp = NULL;
int ret = -1; /* not found */
e.item = start - 1; /* must be "real start" - 1 */
db_enumerate_items(e) {
for(i = 0; search_fields[i] >= 0; i++) {
- if(database[e.item][search_fields[i]] == NULL)
+ if((id = field_id(search_fields[i])) == -1)
continue;
- tmp = xstrdup(database[e.item][search_fields[i]]);
+ if(database[e.item][id] == NULL)
+ continue;
+ tmp = xstrdup(database[e.item][id]);
if( tmp && strstr(strlower(tmp), findstr) ) {
ret = e.item;
goto out;
return ret;
}
-
int
is_selected(int item)
{
return item <= LAST_ITEM && item >= 0;
}
+int
+last_item()
+{
+ return LAST_ITEM;
+}
+
+int
+db_n_items()
+{
+ return items;
+}
+
int
real_db_enumerate_items(struct db_enumerator e)
{
break;
#endif
case ENUM_SELECTED:
- for(i = item; i < items; i++) {
+ for(i = item; i <= LAST_ITEM; i++) {
if(is_selected(i)) {
item = i;
goto out;
return e;
}
-static int
-assign_fieldname(const char *name, int i)
+
+list_item
+item_create()
{
- char *s;
+ return xmalloc0(ITEM_SIZE);
+}
- assert(name);
- assert(i >= 0 && i < ITEM_FIELDS);
+void
+item_free(list_item *item)
+{
+ assert(item);
- if(strcasecmp(abook_fields[i].name, name)) { /* name differs */
- /*
- * check if we are overwriting statically allocated default
- */
- if(strcasecmp(abook_fields[i].name, abook_fields[i].key))
- xfree(abook_fields[i].name);
+ xfree(*item);
+}
+
+void
+item_empty(list_item item)
+{ int i;
- s = xmalloc_inc(MAX_FIELDNAME_LEN, 1);
- snprintf(s, MAX_FIELDNAME_LEN, "%s", name);
- abook_fields[i].name = s;
+ assert(item);
+
+ for(i = 0; i < fields_count; i++)
+ if(item[i])
+ xfree(item[i]);
+
+}
+
+void
+item_copy(list_item dest, list_item src)
+{
+ memmove(dest, src, ITEM_SIZE);
+}
+
+void
+item_duplicate(list_item dest, list_item src)
+{
+ int i;
+
+ for(i = 0; i < fields_count; i++)
+ dest[i] = src[i] ? xstrdup(src[i]) : NULL;
+}
+
+/*
+ * Merging works as follows:
+ * - fields present only in source are copied over to dest
+ * - multi-fields (email, groups) are checked for dupes ad merged
+ * */
+void
+item_merge(list_item dest, list_item src)
+{
+ int i, found = 0;
+ abook_list *dfield, *sfield, *ed, *es;
+
+ for(i = 0; i < fields_count; i++)
+ if (src[i]) {
+ if (!dest[i])
+ dest[i] = xstrdup(src[i]);
+ else if((i == field_id(EMAIL)) || (i == field_id(GROUPS))) {
+ dfield = csv_to_abook_list(dest[i]);
+ sfield = csv_to_abook_list(src[i]);
+ for(es = sfield; es; es = es->next) {
+ for(found=0, ed = dfield; (!found) && ed; ed = ed->next)
+ found = (0 == strcmp(es->data,ed->data));
+ if (!found)
+ abook_list_append(&dfield, es->data);
+ }
+ xfree(dest[i]);
+ dest[i] = abook_list_to_csv(dfield);
+ abook_list_free(&dfield);
+ abook_list_free(&sfield);
+ }
+ }
+
+ item_empty(src);
+}
+
+/*
+ * Things like item[field_id(NICK)] should never be used, since besides NAME
+ * and EMAIL, none of the standard fields can be assumed to be existing.
+ *
+ * Prefer the functions item_fput(), item_fget(), db_fput() and db_fget()
+ * to access fields in items and database.
+ */
+
+/* quick lookup by "standard" field number */
+inline int
+field_id(int i)
+{
+ assert((i >= 0) && (i < ITEM_FIELDS));
+ return standard_fields_indexed[i];
+}
+
+int
+item_fput(list_item item, int i, char *val)
+{
+ int id = field_id(i);
+
+ if(id != -1) {
+ item[id] = val;
+ return 1;
}
return 0;
}
+char *
+item_fget(list_item item, int i)
+{
+ int id = field_id(i);
+
+ if(id != -1)
+ return item[id];
+ else
+ return NULL;
+}
+
int
-change_custom_field_name(const char *name, int n)
+real_db_field_put(int item, int i, int std, char *val)
{
- int i;
- char keyname[21];
+ int id;
- assert(name);
+ assert(database[item]);
- snprintf(keyname, sizeof(keyname), "custom%d", n);
+ id = std ? field_id(i) : i;
- for(i = CUSTOM_MIN; i <= CUSTOM_MAX; i++) {
- if(!strcasecmp(abook_fields[i].key, keyname)) {
- assign_fieldname(name, i);
- return i;
- }
+ if(id != -1) {
+ database[item][id] = val;
+ return 1;
}
- return -1;
+ return 0;
+}
+
+char *
+real_db_field_get(int item, int i, int std)
+{
+ int id;
+
+ assert(database[item]);
+
+ id = std ? field_id(i) : i;
+
+ if(id != -1)
+ return database[item][id];
+ else
+ return NULL;
+}
+
+list_item
+db_item_get(int i)
+{
+ return database[i];
+}
+
+/* Fetch addresses from all fields of FIELD_EMAILS type */
+/* Memory has to be freed by the caller */
+char *
+db_email_get(int item)
+{
+ int i;
+ char *res;
+ abook_field_list *cur;
+ abook_list *emails = NULL;
+
+ for(cur = fields_list, i = 0; cur; cur = cur->next, i++)
+ if(cur->field->type == FIELD_EMAILS && *database[item][i])
+ abook_list_append(&emails, database[item][i]);
+
+ res = abook_list_to_csv(emails);
+ abook_list_free(&emails);
+ return res ? res : xstrdup("");
}
projects / pkg / abook.git / blobdiff