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cproof/src/xmpp/vcard.c
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merge: sync upstream profanity-im/profanity 
Sync with upstream profanity-im/profanity.

Major upstream changes incorporated:

Memory management
  - Replace malloc+memset with g_new0 throughout codebase
  - Adopt auto_gchar / auto_gcharv / auto_gerror / auto_jid cleanup macros
  - Replace free() with g_free() for GAlloc'd memory

Editor rewrite
  - Remove pthread-based async editor; use GChildWatch callback API
  - New launch_editor(initial_content, callback, user_data) interface
  - Proper signal handling (SIGINT, SIGTSTP, SIGPIPE reset in child)
  - ui_suspend()/ui_resume() integration for TTY management

OMEMO improvements
  - Dual backend support: libsignal-protocol-c and libomemo-c
  - Proper pre-key removal after use (XEP-0384 compliance)
  - Automatic pre-key regeneration when store drops below threshold
  - New functions: omemo_is_device_active(), omemo_is_jid_trusted()
  - omemo_get_jid_untrusted_fingerprints() for better error messages
  - Fingerprint notifications on new device identity discovery
  - Deterministic pre-key ID generation tracking max_pre_key_id
  - omemo_trust_changed() UI updates on trust state changes

JID validation
  - RFC 6122-compliant validation in jid_is_valid()
  - Character-level checks (RFC 6122 forbidden chars: & ' / : < > @)
  - Length limits: 1023 per component, 3071 total
  - New jid_is_valid_user_jid() for user vs. service JID distinction

Database
  - Schema migration v3: UNIQUE constraint on archive_id for deduplication
  - Triggers for corrected message tracking (replaces_db_id / replaced_by_db_id)
  - db_history_result_t return type, _truncate_datetime_suffix()

UI / console
  - win_warn_needed() / win_warn_sent() warning deduplication hash table
  - PAD_MIN_HEIGHT dynamic pad sizing with PAD_THRESHOLD auto-cleanup
  - Spellcheck integration in input field with Unicode word detection
  - cons_spellcheck_setting() for /settings ui output
  - /[command]? shortcut for command help

Account config
  - Account name sanitization for GKeyFile special chars ([ ] = # \n \r)
  - Replace popen() with g_spawn_sync() for eval_password
  - TLS policy: add "direct" option alongside legacy

Connection
  - Port validation with g_assert (0–65535)
  - SHA-256 certificate fingerprint support (XMPP_CERT_PUBKEY_FINGERPRINT_SHA256)
  - "direct" TLS policy alias for legacy SSL

Common utilities
  - str_xml_sanitize() for XML 1.0 illegal character removal
  - string_matches_one_of() with formatted error messages
  - valid_tls_policy_option() helper
  - prof_date_time_format_iso8601() utility
  - Improved strip_arg_quotes() with backslash unescaping
  - prof_occurrences() uses g_slist_prepend + reverse for performance

PGP / OX
  - Proper GPGME resource cleanup with goto-cleanup pattern
  - g_string_free(xmppuri) leak fix in _ox_key_lookup

CSV export
  - Use GString + g_file_set_contents instead of raw write() syscalls

Tests
  - Restructured into subdirectories: command/, config/, xmpp/, ui/, omemo/, otr/, pgp/
  - New test_cmd_ac.c for autocompleter unit tests
  - Updated stubs for new UI suspend/resume functions

License headers
  - Migrate to SPDX-3.0 identifiers (GPL-3.0-or-later WITH OpenSSL-exception)

────────────────────────────────────────────────────
cproof-specific preservations:

  - XEP-0308 LMC: replace_id ?: id logic in message/stanza/omemo
  - Force encryption: cmd_force_encryption, test_forced_encryption
  - CWE-134: format string protection (cons_show("%s", ...))
  - y_start_pos-based paging in window.c
  - db_history_result_t return type, _truncate_datetime_suffix()

Merge-time fixes:

  - common.c: format-security (-Werror) — cons_show(errmsg) → cons_show("%s", errmsg)
  - database.c: null-deref guard — !msg->timestamp → msg && !msg->timestamp
  - console.c: implicit size_t → int cast — (int)(maxlen + 1)
  - tlscerts.c: %d for size_t — %zu

Build system:
  - Kept autotools (Makefile.am, configure.ac); upstream uses Meson
  - Restored deleted files: bootstrap.sh, autogen.sh, ax_valgrind_check.m4, configure-debug
  - Updated Makefile.am test paths for subdirectory structure
  - Added test_cmd_ac, test_forced_encryption to test sources

Functional tests:
  - Use cproof version; upstream requires stbbr_for_xmlns from updated stabber
  - Not yet available in devs/stabber fork

Closes #64

Merge author: jabber.developer2
Commits authors:
 Michael Vetter <jubalh@iodoru.org>
& Steffen Jaeckel <s@jaeckel.eu>
2026-05-26 17:48:14 +00:00

1575 lines
51 KiB
C
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/*
* vcard.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2022 Marouane L. <techmetx11@disroot.org>
*
* SPDX-License-Identifier: GPL-3.0-or-later WITH OpenSSL-exception
*/
#include <assert.h>
#include <errno.h>
#include <glib.h>
#include <strophe.h>
#include <sys/stat.h>
#include "xmpp/vcard.h"
#include "config/files.h"
#include "config/preferences.h"
#include "ui/ui.h"
#include "ui/window_list.h"
#include "xmpp/connection.h"
#include "xmpp/iq.h"
#include "xmpp/stanza.h"
// Connected account's vCard
vCard* vcard_user = NULL;
typedef struct
{
vCard* vcard;
ProfWin* window;
// for photo
int photo_index;
gboolean open;
gchar* filename;
} _userdata;
static void
_free_vcard_element(void* velement)
{
vcard_element_t* element = (vcard_element_t*)velement;
switch (element->type) {
case VCARD_NICKNAME:
{
if (element->nickname) {
free(element->nickname);
}
break;
}
case VCARD_PHOTO:
{
if (element->photo.external) {
if (element->photo.extval) {
free(element->photo.extval);
}
} else {
if (element->photo.data) {
g_free(element->photo.data);
}
if (element->photo.type) {
free(element->photo.type);
}
}
break;
}
case VCARD_BIRTHDAY:
{
g_date_time_unref(element->birthday);
break;
}
case VCARD_ADDRESS:
{
if (element->address.pobox) {
free(element->address.pobox);
}
if (element->address.extaddr) {
free(element->address.extaddr);
}
if (element->address.street) {
free(element->address.street);
}
if (element->address.locality) {
free(element->address.locality);
}
if (element->address.region) {
free(element->address.region);
}
if (element->address.pcode) {
free(element->address.pcode);
}
if (element->address.country) {
free(element->address.country);
}
break;
}
case VCARD_TELEPHONE:
{
if (element->telephone.number) {
free(element->telephone.number);
}
break;
}
case VCARD_EMAIL:
{
if (element->email.userid) {
free(element->email.userid);
}
break;
}
case VCARD_JID:
{
if (element->jid) {
free(element->jid);
}
break;
}
case VCARD_TITLE:
{
if (element->title) {
free(element->title);
}
break;
}
case VCARD_ROLE:
{
if (element->role) {
free(element->role);
}
break;
}
case VCARD_NOTE:
{
if (element->note) {
free(element->note);
}
break;
}
case VCARD_URL:
if (element->url) {
free(element->url);
}
break;
}
free(element);
}
void
vcard_free_full(vCard* vcard)
{
if (!vcard) {
return;
}
// Free the fullname element
if (vcard->fullname) {
free(vcard->fullname);
}
// Free the name element
if (vcard->name.family) {
free(vcard->name.family);
}
if (vcard->name.given) {
free(vcard->name.given);
}
if (vcard->name.middle) {
free(vcard->name.middle);
}
if (vcard->name.prefix) {
free(vcard->name.prefix);
}
if (vcard->name.suffix) {
free(vcard->name.suffix);
}
// Clear the elements queue
g_queue_clear_full(vcard->elements, _free_vcard_element);
}
vCard*
vcard_new(void)
{
vCard* vcard = g_new0(vCard, 1);
if (!vcard) {
return NULL;
}
vcard->elements = g_queue_new();
return vcard;
}
void
vcard_free(vCard* vcard)
{
if (!vcard) {
return;
}
g_queue_free(vcard->elements);
free(vcard);
}
static void
_free_userdata(_userdata* data)
{
vcard_free_full(data->vcard);
vcard_free(data->vcard);
if (data->filename) {
g_free(data->filename);
}
g_free(data);
}
// Function must be called with <vCard> root element
gboolean
vcard_parse(xmpp_stanza_t* vcard_xml, vCard* vcard)
{
// 2 bits
// 01 = fullname is set
// 10 = name is set
// Fullname and name can only be set once, if another
// fullname, or name element is found, then it will be
// ignored
char flags = 0;
if (!vcard_xml) {
// vCard XML is null, stop
return FALSE;
}
// Pointer to children of the vCard element
xmpp_stanza_t* child_pointer = xmpp_stanza_get_children(vcard_xml);
// Connection context, for freeing elements allocated by Strophe
const xmpp_ctx_t* ctx = connection_get_ctx();
// Pointer to the children of the children
xmpp_stanza_t* child_pointer2 = NULL;
for (; child_pointer != NULL; child_pointer = xmpp_stanza_get_next(child_pointer)) {
if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "FN") && !(flags & 1)) {
vcard->fullname = stanza_text_strdup(child_pointer);
flags |= 1;
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "N") && !(flags & 2)) {
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "FAMILY");
vcard->name.family = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "GIVEN");
vcard->name.given = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "MIDDLE");
vcard->name.middle = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "PREFIX");
vcard->name.prefix = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "SUFFIX");
vcard->name.suffix = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
flags |= 2;
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "NICKNAME")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_NICKNAME;
element->nickname = stanza_text_strdup(child_pointer);
if (!element->nickname) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "PHOTO")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_PHOTO;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "EXTVAL");
if (child_pointer2) {
element->photo.external = TRUE;
element->photo.extval = stanza_text_strdup(child_pointer2);
} else {
element->photo.external = FALSE;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "BINVAL");
if (!child_pointer2) {
// No EXTVAL or BINVAL, invalid photo, skipping
free(element);
continue;
}
char* photo_base64 = xmpp_stanza_get_text(child_pointer2);
if (!photo_base64) {
free(element);
continue;
}
element->photo.data = g_base64_decode(photo_base64, &element->photo.length);
xmpp_free(ctx, photo_base64);
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "TYPE");
if (!child_pointer2) {
// No TYPE, invalid photo, skipping
if (element->photo.data) {
g_free(element->photo.data);
}
free(element);
continue;
}
element->photo.type = stanza_text_strdup(child_pointer2);
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "BDAY")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_BIRTHDAY;
char* bday_text = xmpp_stanza_get_text(child_pointer);
if (!bday_text) {
free(element);
continue;
}
// Check if the birthday string is a date/time or date only string
char* check_pointer = bday_text;
gboolean is_datetime = FALSE;
for (; *check_pointer != 0; check_pointer++) {
if (*check_pointer == 'T' || *check_pointer == 't' || *check_pointer == ' ') {
is_datetime = TRUE;
break;
}
}
if (!is_datetime) {
// glib doesn't parse ISO8601 date only strings, so we're gonna
// add a time string to make it parse
GString* date_string = g_string_new(bday_text);
g_string_append(date_string, "T00:00:00Z");
element->birthday = g_date_time_new_from_iso8601(date_string->str, NULL);
g_string_free(date_string, TRUE);
} else {
element->birthday = g_date_time_new_from_iso8601(bday_text, NULL);
}
xmpp_free(ctx, bday_text);
if (!element->birthday) {
// Invalid birthday ISO 8601 date, skipping
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "ADR")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_ADDRESS;
if (xmpp_stanza_get_child_by_name(child_pointer, "HOME")) {
element->address.options |= VCARD_HOME;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "WORK")) {
element->address.options |= VCARD_WORK;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "POSTAL")) {
element->address.options |= VCARD_POSTAL;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PARCEL")) {
element->address.options |= VCARD_PARCEL;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "DOM")) {
element->address.options |= VCARD_DOM;
} else if (xmpp_stanza_get_child_by_name(child_pointer, "INTL")) {
element->address.options |= VCARD_INTL;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PREF")) {
element->address.options |= VCARD_PREF;
}
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "POBOX");
element->address.pobox = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "EXTADD");
element->address.extaddr = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "STREET");
element->address.street = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "LOCALITY");
element->address.locality = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "REGION");
element->address.region = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "PCODE");
element->address.pcode = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "CTRY");
element->address.country = child_pointer2 ? stanza_text_strdup(child_pointer2) : NULL;
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "TEL")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_TELEPHONE;
if (xmpp_stanza_get_child_by_name(child_pointer, "HOME")) {
element->telephone.options |= VCARD_HOME;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "WORK")) {
element->telephone.options |= VCARD_WORK;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "VOICE")) {
element->telephone.options |= VCARD_TEL_VOICE;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "FAX")) {
element->telephone.options |= VCARD_TEL_FAX;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PAGER")) {
element->telephone.options |= VCARD_TEL_PAGER;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "MSG")) {
element->telephone.options |= VCARD_TEL_MSG;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "CELL")) {
element->telephone.options |= VCARD_TEL_CELL;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "VIDEO")) {
element->telephone.options |= VCARD_TEL_VIDEO;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "BBS")) {
element->telephone.options |= VCARD_TEL_BBS;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "MODEM")) {
element->telephone.options |= VCARD_TEL_MODEM;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "ISDN")) {
element->telephone.options |= VCARD_TEL_ISDN;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PCS")) {
element->telephone.options |= VCARD_TEL_PCS;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PREF")) {
element->telephone.options |= VCARD_PREF;
}
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "NUMBER");
if (!child_pointer2) {
// No NUMBER, invalid telephone, skipping
free(element);
continue;
}
element->telephone.number = stanza_text_strdup(child_pointer2);
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "EMAIL")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_EMAIL;
if (xmpp_stanza_get_child_by_name(child_pointer, "HOME")) {
element->email.options |= VCARD_HOME;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "WORK")) {
element->email.options |= VCARD_WORK;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "INTERNET")) {
element->email.options |= VCARD_EMAIL_INTERNET;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "X400")) {
element->email.options |= VCARD_EMAIL_X400;
}
if (xmpp_stanza_get_child_by_name(child_pointer, "PREF")) {
element->email.options |= VCARD_PREF;
}
child_pointer2 = xmpp_stanza_get_child_by_name(child_pointer, "USERID");
if (!child_pointer2) {
// No USERID, invalid email, skipping
free(element);
continue;
}
element->email.userid = stanza_text_strdup(child_pointer2);
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "JABBERID")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_JID;
element->jid = stanza_text_strdup(child_pointer);
if (!element->jid) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "TITLE")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_TITLE;
element->title = stanza_text_strdup(child_pointer);
if (!element->title) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "ROLE")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_ROLE;
element->role = stanza_text_strdup(child_pointer);
if (!element->role) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "NOTE")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_NOTE;
element->note = stanza_text_strdup(child_pointer);
if (!element->note) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
} else if (!g_strcmp0(xmpp_stanza_get_name(child_pointer), "URL")) {
vcard_element_t* element = g_new0(vcard_element_t, 1);
if (!element) {
// Allocation failed
continue;
}
element->type = VCARD_URL;
element->url = stanza_text_strdup(child_pointer);
if (!element->note) {
// Invalid element, free and do not push
free(element);
continue;
}
g_queue_push_tail(vcard->elements, element);
}
}
return TRUE;
}
xmpp_stanza_t*
vcard_to_xml(xmpp_ctx_t* const ctx, vCard* vcard)
{
if (!vcard || !ctx) {
return NULL;
}
xmpp_stanza_t* vcard_stanza = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(vcard_stanza, STANZA_NAME_VCARD);
xmpp_stanza_set_ns(vcard_stanza, STANZA_NS_VCARD);
if (vcard->fullname) {
// <FN> element
xmpp_stanza_t* fn = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(fn, "FN");
xmpp_stanza_t* fn_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(fn_text, vcard->fullname);
xmpp_stanza_add_child(fn, fn_text);
xmpp_stanza_release(fn_text);
xmpp_stanza_add_child(vcard_stanza, fn);
xmpp_stanza_release(fn);
}
if (vcard->name.family || vcard->name.given || vcard->name.middle || vcard->name.prefix || vcard->name.suffix) {
// <NAME> element
xmpp_stanza_t* name = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name, "NAME");
if (vcard->name.family) {
xmpp_stanza_t* name_family = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name_family, "FAMILY");
xmpp_stanza_t* name_family_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(name_family_text, vcard->name.family);
xmpp_stanza_add_child(name_family, name_family_text);
xmpp_stanza_release(name_family_text);
xmpp_stanza_add_child(name, name_family);
xmpp_stanza_release(name_family);
}
if (vcard->name.given) {
xmpp_stanza_t* name_given = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name_given, "GIVEN");
xmpp_stanza_t* name_given_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(name_given_text, vcard->name.given);
xmpp_stanza_add_child(name_given, name_given_text);
xmpp_stanza_release(name_given_text);
xmpp_stanza_add_child(name, name_given);
xmpp_stanza_release(name_given);
}
if (vcard->name.middle) {
xmpp_stanza_t* name_middle = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name_middle, "MIDDLE");
xmpp_stanza_t* name_middle_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(name_middle_text, vcard->name.middle);
xmpp_stanza_add_child(name_middle, name_middle_text);
xmpp_stanza_release(name_middle_text);
xmpp_stanza_add_child(name, name_middle);
xmpp_stanza_release(name_middle);
}
if (vcard->name.prefix) {
xmpp_stanza_t* name_prefix = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name_prefix, "PREFIX");
xmpp_stanza_t* name_prefix_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(name_prefix_text, vcard->name.prefix);
xmpp_stanza_add_child(name_prefix, name_prefix_text);
xmpp_stanza_release(name_prefix_text);
xmpp_stanza_add_child(name, name_prefix);
xmpp_stanza_release(name_prefix);
}
if (vcard->name.suffix) {
xmpp_stanza_t* name_suffix = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(name_suffix, "SUFFIX");
xmpp_stanza_t* name_suffix_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(name_suffix_text, vcard->name.suffix);
xmpp_stanza_add_child(name_suffix, name_suffix_text);
xmpp_stanza_release(name_suffix_text);
xmpp_stanza_add_child(name, name_suffix);
xmpp_stanza_release(name_suffix);
}
xmpp_stanza_add_child(vcard_stanza, name);
xmpp_stanza_release(name);
}
GList* pointer = g_queue_peek_head_link(vcard->elements);
for (; pointer != NULL; pointer = pointer->next) {
assert(pointer->data != NULL);
vcard_element_t* element = (vcard_element_t*)pointer->data;
switch (element->type) {
case VCARD_NICKNAME:
{
// <NICKNAME> element
xmpp_stanza_t* nickname = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(nickname, "NICKNAME");
xmpp_stanza_t* nickname_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(nickname_text, element->nickname);
xmpp_stanza_add_child(nickname, nickname_text);
xmpp_stanza_release(nickname_text);
xmpp_stanza_add_child(vcard_stanza, nickname);
xmpp_stanza_release(nickname);
break;
}
case VCARD_PHOTO:
{
// <PHOTO> element
xmpp_stanza_t* photo = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(photo, "PHOTO");
if (element->photo.external) {
xmpp_stanza_t* extval = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(extval, "EXTVAL");
xmpp_stanza_t* extval_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(extval_text, element->photo.extval);
xmpp_stanza_add_child(extval, extval_text);
xmpp_stanza_release(extval_text);
xmpp_stanza_add_child(photo, extval);
xmpp_stanza_release(extval);
} else {
xmpp_stanza_t* binval = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(binval, "BINVAL");
auto_gchar gchar* base64 = g_base64_encode(element->photo.data, element->photo.length);
xmpp_stanza_t* binval_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(binval_text, base64);
xmpp_stanza_add_child(binval, binval_text);
xmpp_stanza_release(binval_text);
xmpp_stanza_add_child(photo, binval);
xmpp_stanza_release(binval);
xmpp_stanza_t* type = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(type, "TYPE");
xmpp_stanza_t* type_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(type_text, element->photo.type);
xmpp_stanza_add_child(type, type_text);
xmpp_stanza_release(type_text);
xmpp_stanza_add_child(photo, type);
xmpp_stanza_release(type);
}
xmpp_stanza_add_child(vcard_stanza, photo);
xmpp_stanza_release(photo);
break;
}
case VCARD_BIRTHDAY:
{
// <BDAY> element
xmpp_stanza_t* birthday = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(birthday, "BDAY");
auto_gchar gchar* bday_text = g_date_time_format(element->birthday, "%Y-%m-%d");
xmpp_stanza_t* birthday_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(birthday_text, bday_text);
xmpp_stanza_add_child(birthday, birthday_text);
xmpp_stanza_release(birthday_text);
xmpp_stanza_add_child(vcard_stanza, birthday);
xmpp_stanza_release(birthday);
break;
}
case VCARD_ADDRESS:
{
// <ADR> element
xmpp_stanza_t* address = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(address, "ADR");
// Options
if (element->address.options & VCARD_HOME) {
xmpp_stanza_t* home = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(home, "HOME");
xmpp_stanza_add_child(address, home);
xmpp_stanza_release(home);
}
if ((element->address.options & VCARD_WORK) == VCARD_WORK) {
xmpp_stanza_t* work = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(work, "WORK");
xmpp_stanza_add_child(address, work);
xmpp_stanza_release(work);
}
if ((element->address.options & VCARD_POSTAL) == VCARD_POSTAL) {
xmpp_stanza_t* postal = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(postal, "POSTAL");
xmpp_stanza_add_child(address, postal);
xmpp_stanza_release(postal);
}
if ((element->address.options & VCARD_PARCEL) == VCARD_PARCEL) {
xmpp_stanza_t* parcel = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(parcel, "PARCEL");
xmpp_stanza_add_child(address, parcel);
xmpp_stanza_release(parcel);
}
if ((element->address.options & VCARD_INTL) == VCARD_INTL) {
xmpp_stanza_t* intl = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(intl, "INTL");
xmpp_stanza_add_child(address, intl);
xmpp_stanza_release(intl);
}
if ((element->address.options & VCARD_DOM) == VCARD_DOM) {
xmpp_stanza_t* dom = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(dom, "DOM");
xmpp_stanza_add_child(address, dom);
xmpp_stanza_release(dom);
}
if ((element->address.options & VCARD_PREF) == VCARD_PREF) {
xmpp_stanza_t* pref = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pref, "PREF");
xmpp_stanza_add_child(address, pref);
xmpp_stanza_release(pref);
}
if (element->address.pobox) {
xmpp_stanza_t* pobox = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pobox, "POBOX");
xmpp_stanza_t* pobox_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(pobox_text, element->address.pobox);
xmpp_stanza_add_child(pobox, pobox_text);
xmpp_stanza_release(pobox_text);
xmpp_stanza_add_child(address, pobox);
xmpp_stanza_release(pobox);
}
if (element->address.extaddr) {
xmpp_stanza_t* extaddr = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(extaddr, "EXTADD");
xmpp_stanza_t* extaddr_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(extaddr_text, element->address.extaddr);
xmpp_stanza_add_child(extaddr, extaddr_text);
xmpp_stanza_release(extaddr_text);
xmpp_stanza_add_child(address, extaddr);
xmpp_stanza_release(extaddr);
}
if (element->address.street) {
xmpp_stanza_t* street = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(street, "STREET");
xmpp_stanza_t* street_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(street_text, element->address.street);
xmpp_stanza_add_child(street, street_text);
xmpp_stanza_release(street_text);
xmpp_stanza_add_child(address, street);
xmpp_stanza_release(street);
}
if (element->address.locality) {
xmpp_stanza_t* locality = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(locality, "LOCALITY");
xmpp_stanza_t* locality_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(locality_text, element->address.locality);
xmpp_stanza_add_child(locality, locality_text);
xmpp_stanza_release(locality_text);
xmpp_stanza_add_child(address, locality);
xmpp_stanza_release(locality);
}
if (element->address.region) {
xmpp_stanza_t* region = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(region, "REGION");
xmpp_stanza_t* region_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(region_text, element->address.region);
xmpp_stanza_add_child(region, region_text);
xmpp_stanza_release(region_text);
xmpp_stanza_add_child(address, region);
xmpp_stanza_release(region);
}
if (element->address.pcode) {
xmpp_stanza_t* pcode = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pcode, "PCODE");
xmpp_stanza_t* pcode_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(pcode_text, element->address.pcode);
xmpp_stanza_add_child(pcode, pcode_text);
xmpp_stanza_release(pcode_text);
xmpp_stanza_add_child(address, pcode);
xmpp_stanza_release(pcode);
}
if (element->address.country) {
xmpp_stanza_t* ctry = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(ctry, "CTRY");
xmpp_stanza_t* ctry_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(ctry_text, element->address.country);
xmpp_stanza_add_child(ctry, ctry_text);
xmpp_stanza_release(ctry_text);
xmpp_stanza_add_child(address, ctry);
xmpp_stanza_release(ctry);
}
xmpp_stanza_add_child(vcard_stanza, address);
xmpp_stanza_release(address);
break;
}
case VCARD_TELEPHONE:
{
// <TEL> element
xmpp_stanza_t* tel = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(tel, "TEL");
// Options
if (element->telephone.options & VCARD_HOME) {
xmpp_stanza_t* home = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(home, "HOME");
xmpp_stanza_add_child(tel, home);
xmpp_stanza_release(home);
}
if ((element->telephone.options & VCARD_WORK) == VCARD_WORK) {
xmpp_stanza_t* work = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(work, "WORK");
xmpp_stanza_add_child(tel, work);
xmpp_stanza_release(work);
}
if ((element->telephone.options & VCARD_TEL_VOICE) == VCARD_TEL_VOICE) {
xmpp_stanza_t* voice = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(voice, "VOICE");
xmpp_stanza_add_child(tel, voice);
xmpp_stanza_release(voice);
}
if ((element->telephone.options & VCARD_TEL_FAX) == VCARD_TEL_FAX) {
xmpp_stanza_t* fax = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(fax, "FAX");
xmpp_stanza_add_child(tel, fax);
xmpp_stanza_release(fax);
}
if ((element->telephone.options & VCARD_TEL_PAGER) == VCARD_TEL_PAGER) {
xmpp_stanza_t* pager = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pager, "PAGER");
xmpp_stanza_add_child(tel, pager);
xmpp_stanza_release(pager);
}
if ((element->telephone.options & VCARD_TEL_MSG) == VCARD_TEL_MSG) {
xmpp_stanza_t* msg = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(msg, "MSG");
xmpp_stanza_add_child(tel, msg);
xmpp_stanza_release(msg);
}
if ((element->telephone.options & VCARD_TEL_CELL) == VCARD_TEL_CELL) {
xmpp_stanza_t* cell = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(cell, "CELL");
xmpp_stanza_add_child(tel, cell);
xmpp_stanza_release(cell);
}
if ((element->telephone.options & VCARD_TEL_VIDEO) == VCARD_TEL_VIDEO) {
xmpp_stanza_t* video = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(video, "VIDEO");
xmpp_stanza_add_child(tel, video);
xmpp_stanza_release(video);
}
if ((element->telephone.options & VCARD_TEL_BBS) == VCARD_TEL_BBS) {
xmpp_stanza_t* bbs = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(bbs, "BBS");
xmpp_stanza_add_child(tel, bbs);
xmpp_stanza_release(bbs);
}
if ((element->telephone.options & VCARD_TEL_MODEM) == VCARD_TEL_MODEM) {
xmpp_stanza_t* modem = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(modem, "MODEM");
xmpp_stanza_add_child(tel, modem);
xmpp_stanza_release(modem);
}
if ((element->telephone.options & VCARD_TEL_ISDN) == VCARD_TEL_ISDN) {
xmpp_stanza_t* isdn = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(isdn, "ISDN");
xmpp_stanza_add_child(tel, isdn);
xmpp_stanza_release(isdn);
}
if ((element->telephone.options & VCARD_TEL_PCS) == VCARD_TEL_PCS) {
xmpp_stanza_t* pcs = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pcs, "PCS");
xmpp_stanza_add_child(tel, pcs);
xmpp_stanza_release(pcs);
}
if ((element->telephone.options & VCARD_PREF) == VCARD_PREF) {
xmpp_stanza_t* pref = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pref, "PREF");
xmpp_stanza_add_child(tel, pref);
xmpp_stanza_release(pref);
}
if (element->telephone.number) {
xmpp_stanza_t* number = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(number, "NUMBER");
xmpp_stanza_t* number_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(number_text, element->telephone.number);
xmpp_stanza_add_child(number, number_text);
xmpp_stanza_release(number_text);
xmpp_stanza_add_child(tel, number);
xmpp_stanza_release(number);
}
xmpp_stanza_add_child(vcard_stanza, tel);
xmpp_stanza_release(tel);
break;
}
case VCARD_EMAIL:
{
xmpp_stanza_t* email = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(email, "EMAIL");
if (element->email.options & VCARD_HOME) {
xmpp_stanza_t* home = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(home, "HOME");
xmpp_stanza_add_child(email, home);
xmpp_stanza_release(home);
}
if ((element->email.options & VCARD_WORK) == VCARD_WORK) {
xmpp_stanza_t* work = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(work, "WORK");
xmpp_stanza_add_child(email, work);
xmpp_stanza_release(work);
}
if ((element->email.options & VCARD_EMAIL_X400) == VCARD_EMAIL_X400) {
xmpp_stanza_t* x400 = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(x400, "X400");
xmpp_stanza_add_child(email, x400);
xmpp_stanza_release(x400);
}
if ((element->email.options & VCARD_PREF) == VCARD_PREF) {
xmpp_stanza_t* pref = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pref, "PREF");
xmpp_stanza_add_child(email, pref);
xmpp_stanza_release(pref);
}
if (element->email.userid) {
xmpp_stanza_t* userid = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(userid, "USERID");
xmpp_stanza_t* userid_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(userid_text, element->email.userid);
xmpp_stanza_add_child(userid, userid_text);
xmpp_stanza_release(userid_text);
xmpp_stanza_add_child(email, userid);
xmpp_stanza_release(userid);
}
xmpp_stanza_add_child(vcard_stanza, email);
xmpp_stanza_release(email);
break;
}
case VCARD_JID:
{
xmpp_stanza_t* jid = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(jid, "JABBERID");
if (element->jid) {
xmpp_stanza_t* jid_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(jid_text, element->jid);
xmpp_stanza_add_child(jid, jid_text);
xmpp_stanza_release(jid_text);
}
xmpp_stanza_add_child(vcard_stanza, jid);
xmpp_stanza_release(jid);
break;
}
case VCARD_TITLE:
{
xmpp_stanza_t* title = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(title, "TITLE");
if (element->title) {
xmpp_stanza_t* title_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(title_text, element->title);
xmpp_stanza_add_child(title, title_text);
xmpp_stanza_release(title_text);
}
xmpp_stanza_add_child(vcard_stanza, title);
xmpp_stanza_release(title);
break;
}
case VCARD_ROLE:
{
xmpp_stanza_t* role = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(role, "ROLE");
if (element->role) {
xmpp_stanza_t* role_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(role_text, element->role);
xmpp_stanza_add_child(role, role_text);
xmpp_stanza_release(role_text);
}
xmpp_stanza_add_child(vcard_stanza, role);
xmpp_stanza_release(role);
break;
}
case VCARD_NOTE:
{
xmpp_stanza_t* note = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(note, "NOTE");
if (element->note) {
xmpp_stanza_t* note_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(note_text, element->note);
xmpp_stanza_add_child(note, note_text);
xmpp_stanza_release(note_text);
}
xmpp_stanza_add_child(vcard_stanza, note);
xmpp_stanza_release(note);
break;
}
case VCARD_URL:
{
xmpp_stanza_t* url = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(url, "URL");
if (element->url) {
xmpp_stanza_t* url_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(url_text, element->url);
xmpp_stanza_add_child(url, url_text);
xmpp_stanza_release(url_text);
}
xmpp_stanza_add_child(vcard_stanza, url);
xmpp_stanza_release(url);
break;
}
}
}
return vcard_stanza;
}
static int
_vcard_print_result(xmpp_stanza_t* const stanza, void* userdata)
{
_userdata* data = (_userdata*)userdata;
const char* from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (from) {
win_println(data->window, THEME_DEFAULT, "!", "vCard for %s", from);
} else {
win_println(data->window, THEME_DEFAULT, "!", "This account's vCard");
}
xmpp_stanza_t* vcard_xml = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_VCARD);
if (!vcard_parse(vcard_xml, data->vcard)) {
return 1;
}
win_show_vcard(data->window, data->vcard);
return 1;
}
void
vcard_print(xmpp_ctx_t* ctx, ProfWin* window, char* jid)
{
if (!jid && vcard_user && vcard_user->modified) {
win_println(window, THEME_DEFAULT, "!", "This account's vCard (modified, `/vcard upload` to push)");
win_show_vcard(window, vcard_user);
return;
}
_userdata* data = g_new0(_userdata, 1);
data->vcard = vcard_new();
if (!data->vcard) {
g_free(data);
cons_show("vCard allocation failed");
return;
}
data->window = window;
auto_char char* id = connection_create_stanza_id();
xmpp_stanza_t* iq = stanza_create_vcard_request_iq(ctx, jid, id);
iq_id_handler_add(id, _vcard_print_result, (ProfIqFreeCallback)_free_userdata, data);
iq_send_stanza(iq);
xmpp_stanza_release(iq);
}
static int
_vcard_photo_result(xmpp_stanza_t* const stanza, void* userdata)
{
_userdata* data = (_userdata*)userdata;
const char* from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (!from) {
from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TO);
}
vcard_element_photo_t* photo = NULL;
xmpp_stanza_t* vcard_xml = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_VCARD);
if (!vcard_parse(vcard_xml, data->vcard)) {
return 1;
}
if (data->photo_index < 0) {
GList* list_pointer;
for (list_pointer = g_queue_peek_head_link(data->vcard->elements); list_pointer != NULL; list_pointer = list_pointer->next) {
vcard_element_t* element = list_pointer->data;
if (element->type != VCARD_PHOTO) {
continue;
} else {
photo = &element->photo;
}
}
if (photo == NULL) {
cons_show_error("No photo was found in vCard");
return 1;
}
} else {
vcard_element_t* element = (vcard_element_t*)g_queue_peek_nth(data->vcard->elements, data->photo_index);
if (element == NULL) {
cons_show_error("No element was found at index %d", data->photo_index);
return 1;
} else if (element->type != VCARD_PHOTO) {
cons_show_error("Element is not a photo");
return 1;
}
photo = &element->photo;
}
if (photo->external) {
cons_show_error("Cannot handle external value: %s", photo->extval);
return 1;
}
GString* filename = NULL;
if (!data->filename) {
auto_gchar gchar* path = files_get_data_path(DIR_PHOTOS);
filename = g_string_new(path);
g_string_append(filename, "/");
errno = 0;
int res = g_mkdir_with_parents(filename->str, S_IRWXU);
if (res == -1) {
const char* errmsg = strerror(errno);
if (errmsg) {
cons_show_error("Error creating directory %s: %s", filename->str, errmsg);
g_string_free(filename, TRUE);
return 1;
} else {
cons_show_error("Unknown error creating directory %s", filename->str);
g_string_free(filename, TRUE);
}
}
auto_char char* from1 = str_replace(from, "@", "_at_");
auto_char char* from2 = str_replace(from1, "/", "_slash_");
g_string_append(filename, from2);
} else {
filename = g_string_new(data->filename);
}
// check a few image types ourselves
// TODO: we could use /etc/mime-types
if (g_strcmp0(photo->type, "image/png") == 0 || g_strcmp0(photo->type, "img/png") == 0) {
g_string_append(filename, ".png");
} else if (g_strcmp0(photo->type, "image/jpeg") == 0 || g_strcmp0(photo->type, "img/jpeg") == 0) {
g_string_append(filename, ".jpeg");
} else if (g_strcmp0(photo->type, "image/webp") == 0 || g_strcmp0(photo->type, "img/webp") == 0) {
g_string_append(filename, ".webp");
}
auto_gerror GError* err = NULL;
if (!filename) {
cons_show_error("Unable to determine filename for photo");
return 1;
}
if (g_file_set_contents(filename->str, (gchar*)photo->data, photo->length, &err) == FALSE) {
cons_show_error("Unable to save photo: %s", PROF_GERROR_MESSAGE(err));
g_string_free(filename, TRUE);
return 1;
} else {
cons_show("Photo saved as %s", filename->str);
}
if (data->open) {
auto_gcharv gchar** argv = NULL;
gint argc;
auto_gchar gchar* cmdtemplate = prefs_get_string(PREF_VCARD_PHOTO_CMD);
// this makes it work with filenames that contain spaces
g_string_prepend(filename, "\"");
g_string_append(filename, "\"");
auto_char char* cmd = str_replace(cmdtemplate, "%p", filename->str);
if (g_shell_parse_argv(cmd, &argc, &argv, NULL) == FALSE) {
cons_show_error("Failed to parse command template");
} else {
if (!call_external(argv)) {
cons_show_error("Unable to execute command");
}
}
}
g_string_free(filename, TRUE);
return 1;
}
void
vcard_photo(xmpp_ctx_t* ctx, char* jid, char* filename, int index, gboolean open)
{
_userdata* data = g_new0(_userdata, 1);
data->vcard = vcard_new();
if (!data->vcard) {
g_free(data);
cons_show("vCard allocation failed");
return;
}
data->photo_index = index;
data->open = open;
if (filename) {
data->filename = g_strdup(filename);
}
auto_char char* id = connection_create_stanza_id();
xmpp_stanza_t* iq = stanza_create_vcard_request_iq(ctx, jid, id);
iq_id_handler_add(id, _vcard_photo_result, (ProfIqFreeCallback)_free_userdata, data);
iq_send_stanza(iq);
xmpp_stanza_release(iq);
}
static int
_vcard_refresh_result(xmpp_stanza_t* const stanza, void* userdata)
{
xmpp_stanza_t* vcard_xml = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_VCARD);
vcard_free_full(vcard_user);
if (!vcard_parse(vcard_xml, vcard_user)) {
return 1;
}
cons_show("vCard refreshed");
vcard_user->modified = FALSE;
return 1;
}
void
vcard_user_refresh(void)
{
if (!vcard_user) {
vcard_user = vcard_new();
}
if (!vcard_user) {
return;
}
auto_char char* id = connection_create_stanza_id();
xmpp_stanza_t* iq = stanza_create_vcard_request_iq(connection_get_ctx(), NULL, id);
iq_id_handler_add(id, _vcard_refresh_result, NULL, NULL);
iq_send_stanza(iq);
xmpp_stanza_release(iq);
}
// Upload a vCard and set it as the currently connected account's vCard
void
vcard_upload(xmpp_ctx_t* ctx, vCard* vcard)
{
auto_char char* id = connection_create_stanza_id();
xmpp_stanza_t* iq = xmpp_iq_new(ctx, STANZA_TYPE_SET, id);
xmpp_stanza_set_from(iq, connection_get_fulljid());
xmpp_stanza_t* vcard_stanza = vcard_to_xml(ctx, vcard);
if (!vcard_stanza) {
xmpp_stanza_release(iq);
return;
}
xmpp_stanza_add_child(iq, vcard_stanza);
xmpp_stanza_release(vcard_stanza);
iq_send_stanza(iq);
xmpp_stanza_release(iq);
}
void
vcard_user_save(void)
{
vcard_upload(connection_get_ctx(), vcard_user);
vcard_user->modified = FALSE;
}
void
vcard_user_set_fullname(char* fullname)
{
if (vcard_user->fullname) {
free(vcard_user->fullname);
}
if (fullname) {
vcard_user->fullname = strdup(fullname);
} else {
vcard_user->fullname = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_set_name_family(char* family)
{
if (vcard_user->name.family) {
free(vcard_user->name.family);
}
if (family) {
vcard_user->name.family = strdup(family);
} else {
vcard_user->name.family = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_set_name_given(char* given)
{
if (vcard_user->name.given) {
free(vcard_user->name.given);
}
if (given) {
vcard_user->name.given = strdup(given);
} else {
vcard_user->name.given = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_set_name_middle(char* middle)
{
if (vcard_user->name.middle) {
free(vcard_user->name.middle);
}
if (middle) {
vcard_user->name.middle = strdup(middle);
} else {
vcard_user->name.middle = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_set_name_prefix(char* prefix)
{
if (vcard_user->name.prefix) {
free(vcard_user->name.prefix);
}
if (prefix) {
vcard_user->name.prefix = strdup(prefix);
} else {
vcard_user->name.prefix = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_set_name_suffix(char* suffix)
{
if (vcard_user->name.suffix) {
free(vcard_user->name.suffix);
}
if (suffix) {
vcard_user->name.suffix = strdup(suffix);
} else {
vcard_user->name.suffix = NULL;
}
vcard_user->modified = TRUE;
}
void
vcard_user_add_element(vcard_element_t* element)
{
g_queue_push_tail(vcard_user->elements, element);
vcard_user->modified = TRUE;
}
void
vcard_user_remove_element(unsigned int index)
{
void* pointer = g_queue_pop_nth(vcard_user->elements, index);
if (pointer) {
_free_vcard_element(pointer);
vcard_user->modified = TRUE;
}
}
vcard_element_t*
vcard_user_get_element_index(unsigned int index)
{
return g_queue_peek_nth(vcard_user->elements, index);
}
ProfWin*
vcard_user_create_win(void)
{
return wins_new_vcard(vcard_user);
}
void
vcard_user_free(void)
{
if (vcard_user) {
vcard_free_full(vcard_user);
vcard_free(vcard_user);
}
vcard_user = NULL;
}
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