+/*
+ * Locate the message number of a user's vCard in the current room
+ */
+long locate_user_vcard(char *username, long usernum) {
+ char buf[SIZ];
+ long vcard_msgnum = (-1L);
+ char content_type[SIZ];
+ char partnum[SIZ];
+ int already_tried_creating_one = 0;
+
+ struct stuff_t {
+ struct stuff_t *next;
+ long msgnum;
+ };
+
+ struct stuff_t *stuff = NULL;
+ struct stuff_t *ptr;
+
+TRYAGAIN:
+ /* Search for the user's vCard */
+ serv_puts("MSGS ALL");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '1') while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ ptr = malloc(sizeof(struct stuff_t));
+ ptr->msgnum = atol(buf);
+ ptr->next = stuff;
+ stuff = ptr;
+ }
+
+ /* Iterate through the message list looking for vCards */
+ while (stuff != NULL) {
+ serv_printf("MSG0 %ld|2", stuff->msgnum);
+ serv_getln(buf, sizeof buf);
+ if (buf[0]=='1') {
+ while(serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ if (!strncasecmp(buf, "part=", 5)) {
+ extract_token(partnum, &buf[5], 2, '|', sizeof partnum);
+ extract_token(content_type, &buf[5], 4, '|', sizeof content_type);
+ if (!strcasecmp(content_type,
+ "text/x-vcard")) {
+ vcard_msgnum = stuff->msgnum;
+ }
+ }
+ }
+ }
+
+ ptr = stuff->next;
+ free(stuff);
+ stuff = ptr;
+ }
+
+ /* If there's no vcard, create one */
+ if (vcard_msgnum < 0) if (already_tried_creating_one == 0) {
+ already_tried_creating_one = 1;
+ serv_puts("ENT0 1|||4");
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '4') {
+ serv_puts("Content-type: text/x-vcard");
+ serv_puts("");
+ serv_puts("begin:vcard");
+ serv_puts("end:vcard");
+ serv_puts("000");
+ }
+ goto TRYAGAIN;
+ }
+
+ return(vcard_msgnum);
+}
+
+
+/*
+ * Display the form for editing a user's address book entry
+ */
+void display_edit_address_book_entry(char *username, long usernum) {
+ char roomname[SIZ];
+ char buf[SIZ];
+ char error_message[SIZ];
+ long vcard_msgnum = (-1L);
+
+ /* Locate the user's config room, creating it if necessary */
+ sprintf(roomname, "%010ld.%s", usernum, USERCONFIGROOM);
+ serv_printf("GOTO %s||1", roomname);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] != '2') {
+ serv_printf("CRE8 1|%s|5|||1|", roomname);
+ serv_getln(buf, sizeof buf);
+ serv_printf("GOTO %s||1", roomname);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] != '2') {
+ sprintf(error_message,
+ "<img src=\"static/error.gif\" ALIGN=CENTER>"
+ "%s<br /><br />\n", &buf[4]);
+ select_user_to_edit(error_message, username);
+ return;
+ }
+ }
+
+ vcard_msgnum = locate_user_vcard(username, usernum);
+
+ if (vcard_msgnum < 0) {
+ sprintf(error_message,
+ "<img src=\"static/error.gif\" ALIGN=CENTER>%s<br /><br />\n",
+ _("An error occurred while trying to create or edit this address book entry.")
+ );
+ select_user_to_edit(error_message, username);
+ return;
+ }
+
+ do_edit_vcard(vcard_msgnum, "1", "/select_user_to_edit");
+}
+
+
+
+