mod/contacts.php

   1 <?php
   2 /**
   3  * @file mod/contacts.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\ContactSelector;
   8 use Friendica\Content\Nav;
   9 use Friendica\Content\Text\BBCode;
  10 use Friendica\Content\Widget;
  11 use Friendica\Core\Addon;
  12 use Friendica\Core\L10n;
  13 use Friendica\Core\Protocol;
  14 use Friendica\Core\System;
  15 use Friendica\Core\Worker;
  16 use Friendica\Database\DBA;
  17 use Friendica\Model\Contact;
  18 use Friendica\Model\GContact;
  19 use Friendica\Model\Group;
  20 use Friendica\Model\Profile;
  21 use Friendica\Network\Probe;
  22 use Friendica\Util\DateTimeFormat;
  23 use Friendica\Util\Proxy as ProxyUtils;
  24 use Friendica\Core\ACL;
  25
  26 function contacts_init(App $a)
  27 {
  28         if (!local_user()) {
  29                 return;
  30         }
  31
  32         $nets = defaults($_GET, 'nets', '');
  33         if ($nets == "all") {
  34                 $nets = "";
  35         }
  36
  37         if (!x($a->page, 'aside')) {
  38                 $a->page['aside'] = '';
  39         }
  40
  41         $contact_id = null;
  42         $contact = null;
  43         if ((($a->argc == 2) && intval($a->argv[1])) || (($a->argc == 3) && intval($a->argv[1]) && in_array($a->argv[2], ['posts', 'conversations']))) {
  44                 $contact_id = intval($a->argv[1]);
  45                 $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => local_user()]);
  46
  47                 if (!DBA::isResult($contact)) {
  48                         $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => 0]);
  49                 }
  50
  51                 // Don't display contacts that are about to be deleted
  52                 if (($contact['network'] == Protocol::PHANTOM)) {
  53                         $contact = false;
  54                 }
  55         }
  56
  57         if (DBA::isResult($contact)) {
  58                 if ($contact['self']) {
  59                         if (($a->argc == 3) && intval($a->argv[1]) && in_array($a->argv[2], ['posts', 'conversations'])) {
  60                                 goaway('profile/' . $contact['nick']);
  61                         } else {
  62                                 goaway('profile/' . $contact['nick'] . '?tab=profile');
  63                         }
  64                 }
  65
  66                 $a->data['contact'] = $contact;
  67
  68                 if (($a->data['contact']['network'] != "") && ($a->data['contact']['network'] != Protocol::DFRN)) {
  69                         $networkname = format_network_name($a->data['contact']['network'], $a->data['contact']['url']);
  70                 } else {
  71                         $networkname = '';
  72                 }
  73
  74                 /// @TODO Add nice spaces
  75                 $vcard_widget = replace_macros(get_markup_template("vcard-widget.tpl"), [
  76                         '$name' => htmlentities($a->data['contact']['name']),
  77                         '$photo' => $a->data['contact']['photo'],
  78                         '$url' => Contact::MagicLink($a->data['contact']['url']),
  79                         '$addr' => (($a->data['contact']['addr'] != "") ? ($a->data['contact']['addr']) : ""),
  80                         '$network_name' => $networkname,
  81                         '$network' => L10n::t('Network:'),
  82                         '$account_type' => Contact::getAccountType($a->data['contact'])
  83                 ]);
  84
  85                 $findpeople_widget = '';
  86                 $follow_widget = '';
  87                 $networks_widget = '';
  88         } else {
  89                 $vcard_widget = '';
  90                 $networks_widget = Widget::networks('contacts', $nets);
  91                 if (isset($_GET['add'])) {
  92                         $follow_widget = Widget::follow($_GET['add']);
  93                 } else {
  94                         $follow_widget = Widget::follow();
  95                 }
  96
  97                 $findpeople_widget = Widget::findPeople();
  98         }
  99
 100         if ($contact['uid'] != 0) {
 101                 $groups_widget = Group::sidebarWidget('contacts', 'group', 'full', 'everyone', $contact_id);
 102         } else {
 103                 $groups_widget = null;
 104         }
 105
 106         $a->page['aside'] .= replace_macros(get_markup_template("contacts-widget-sidebar.tpl"), [
 107                 '$vcard_widget' => $vcard_widget,
 108                 '$findpeople_widget' => $findpeople_widget,
 109                 '$follow_widget' => $follow_widget,
 110                 '$groups_widget' => $groups_widget,
 111                 '$networks_widget' => $networks_widget
 112         ]);
 113
 114         $base = System::baseUrl();
 115         $tpl = get_markup_template("contacts-head.tpl");
 116         $a->page['htmlhead'] .= replace_macros($tpl, [
 117                 '$baseurl' => System::baseUrl(true),
 118                 '$base' => $base
 119         ]);
 120
 121         $tpl = get_markup_template("contacts-end.tpl");
 122         $a->page['end'] .= replace_macros($tpl, [
 123                 '$baseurl' => System::baseUrl(true),
 124                 '$base' => $base
 125         ]);
 126 }
 127
 128 function contacts_batch_actions(App $a)
 129 {
 130         if (empty($_POST['contact_batch']) || !is_array($_POST['contact_batch'])) {
 131                 return;
 132         }
 133
 134         $contacts_id = $_POST['contact_batch'];
 135
 136         $orig_records = q("SELECT * FROM `contact` WHERE `id` IN (%s) AND `uid` = %d AND `self` = 0",
 137                 implode(",", $contacts_id),
 138                 intval(local_user())
 139         );
 140
 141         $count_actions = 0;
 142         foreach ($orig_records as $orig_record) {
 143                 $contact_id = $orig_record['id'];
 144                 if (x($_POST, 'contacts_batch_update')) {
 145                         _contact_update($contact_id);
 146                         $count_actions++;
 147                 }
 148                 if (x($_POST, 'contacts_batch_block')) {
 149                         _contact_block($contact_id);
 150                         $count_actions++;
 151                 }
 152                 if (x($_POST, 'contacts_batch_ignore')) {
 153                         _contact_ignore($contact_id);
 154                         $count_actions++;
 155                 }
 156                 if (x($_POST, 'contacts_batch_archive')) {
 157                         $r = _contact_archive($contact_id, $orig_record);
 158                         if ($r) {
 159                                 $count_actions++;
 160                         }
 161                 }
 162                 if (x($_POST, 'contacts_batch_drop')) {
 163                         _contact_drop($orig_record);
 164                         $count_actions++;
 165                 }
 166         }
 167         if ($count_actions > 0) {
 168                 info(L10n::tt("%d contact edited.", "%d contacts edited.", $count_actions));
 169         }
 170
 171         if (x($_SESSION, 'return_url')) {
 172                 goaway('' . $_SESSION['return_url']);
 173         } else {
 174                 goaway('contacts');
 175         }
 176 }
 177
 178 function contacts_post(App $a)
 179 {
 180         if (!local_user()) {
 181                 return;
 182         }
 183
 184         if ($a->argv[1] === "batch") {
 185                 contacts_batch_actions($a);
 186                 return;
 187         }
 188
 189         $contact_id = intval($a->argv[1]);
 190         if (!$contact_id) {
 191                 return;
 192         }
 193
 194         if (!DBA::exists('contact', ['id' => $contact_id, 'uid' => local_user()])) {
 195                 notice(L10n::t('Could not access contact record.') . EOL);
 196                 goaway('contacts');
 197                 return; // NOTREACHED
 198         }
 199
 200         Addon::callHooks('contact_edit_post', $_POST);
 201
 202         $profile_id = intval(defaults($_POST, 'profile-assign', 0));
 203         if ($profile_id) {
 204                 if (!DBA::exists('profile', ['id' => $profile_id, 'uid' => local_user()])) {
 205                         notice(L10n::t('Could not locate selected profile.') . EOL);
 206                         return;
 207                 }
 208         }
 209
 210         $hidden = intval($_POST['hidden']);
 211
 212         $notify = intval($_POST['notify']);
 213
 214         $fetch_further_information = intval(defaults($_POST, 'fetch_further_information', 0));
 215
 216         $ffi_keyword_blacklist = escape_tags(trim(defaults($_POST, 'ffi_keyword_blacklist', '')));
 217
 218         $priority = intval(defaults($_POST, 'poll', 0));
 219         if ($priority > 5 || $priority < 0) {
 220                 $priority = 0;
 221         }
 222
 223         $info = escape_tags(trim($_POST['info']));
 224
 225         $r = q("UPDATE `contact` SET `profile-id` = %d, `priority` = %d , `info` = '%s',
 226                 `hidden` = %d, `notify_new_posts` = %d, `fetch_further_information` = %d,
 227                 `ffi_keyword_blacklist` = '%s' WHERE `id` = %d AND `uid` = %d",
 228                 intval($profile_id),
 229                 intval($priority),
 230                 DBA::escape($info),
 231                 intval($hidden),
 232                 intval($notify),
 233                 intval($fetch_further_information),
 234                 DBA::escape($ffi_keyword_blacklist),
 235                 intval($contact_id),
 236                 intval(local_user())
 237         );
 238         if (DBA::isResult($r)) {
 239                 info(L10n::t('Contact updated.') . EOL);
 240         } else {
 241                 notice(L10n::t('Failed to update contact record.') . EOL);
 242         }
 243
 244         $contact = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => local_user()]);
 245         if (DBA::isResult($contact)) {
 246                 $a->data['contact'] = $contact;
 247         }
 248
 249         return;
 250 }
 251
 252 /* contact actions */
 253
 254 function _contact_update($contact_id)
 255 {
 256         $contact = DBA::selectFirst('contact', ['uid', 'url', 'network'], ['id' => $contact_id, 'uid' => local_user()]);
 257         if (!DBA::isResult($contact)) {
 258                 return;
 259         }
 260
 261         $uid = $contact["uid"];
 262
 263         if ($contact["network"] == Protocol::OSTATUS) {
 264                 $result = Contact::createFromProbe($uid, $contact["url"], false, $contact["network"]);
 265
 266                 if ($result['success']) {
 267                         q("UPDATE `contact` SET `subhub` = 1 WHERE `id` = %d", intval($contact_id));
 268                 }
 269         } else {
 270                 // pull feed and consume it, which should subscribe to the hub.
 271                 Worker::add(PRIORITY_HIGH, "OnePoll", $contact_id, "force");
 272         }
 273 }
 274
 275 function _contact_update_profile($contact_id)
 276 {
 277         $contact = DBA::selectFirst('contact', ['uid', 'url', 'network'], ['id' => $contact_id, 'uid' => local_user()]);
 278         if (!DBA::isResult($contact)) {
 279                 return;
 280         }
 281
 282         $uid = $contact["uid"];
 283
 284         $data = Probe::uri($contact["url"], "", 0, false);
 285
 286         // "Feed" or "Unknown" is mostly a sign of communication problems
 287         if ((in_array($data["network"], [Protocol::FEED, Protocol::PHANTOM])) && ($data["network"] != $contact["network"])) {
 288                 return;
 289         }
 290
 291         $updatefields = ["name", "nick", "url", "addr", "batch", "notify", "poll", "request", "confirm",
 292                 "poco", "network", "alias"];
 293         $update = [];
 294
 295         if ($data["network"] == Protocol::OSTATUS) {
 296                 $result = Contact::createFromProbe($uid, $data["url"], false);
 297
 298                 if ($result['success']) {
 299                         $update["subhub"] = true;
 300                 }
 301         }
 302
 303         foreach ($updatefields AS $field) {
 304                 if (isset($data[$field]) && ($data[$field] != "")) {
 305                         $update[$field] = $data[$field];
 306                 }
 307         }
 308
 309         $update["nurl"] = normalise_link($data["url"]);
 310
 311         $query = "";
 312
 313         if (isset($data["priority"]) && ($data["priority"] != 0)) {
 314                 $query = "`priority` = " . intval($data["priority"]);
 315         }
 316
 317         foreach ($update AS $key => $value) {
 318                 if ($query != "") {
 319                         $query .= ", ";
 320                 }
 321
 322                 $query .= "`" . $key . "` = '" . DBA::escape($value) . "'";
 323         }
 324
 325         if ($query == "") {
 326                 return;
 327         }
 328
 329         $r = q("UPDATE `contact` SET $query WHERE `id` = %d AND `uid` = %d",
 330                 intval($contact_id),
 331                 intval(local_user())
 332         );
 333
 334         // Update the entry in the contact table
 335         Contact::updateAvatar($data['photo'], local_user(), $contact_id, true);
 336
 337         // Update the entry in the gcontact table
 338         GContact::updateFromProbe($data["url"]);
 339 }
 340
 341 function _contact_block($contact_id)
 342 {
 343         $blocked = !Contact::isBlockedByUser($contact_id, local_user());
 344         Contact::setBlockedForUser($contact_id, local_user(), $blocked);
 345 }
 346
 347 function _contact_ignore($contact_id)
 348 {
 349         $ignored = !Contact::isIgnoredByUser($contact_id, local_user());
 350         Contact::setIgnoredForUser($contact_id, local_user(), $ignored);
 351 }
 352
 353 function _contact_archive($contact_id, $orig_record)
 354 {
 355         $archived = (($orig_record['archive']) ? 0 : 1);
 356         $r = q("UPDATE `contact` SET `archive` = %d WHERE `id` = %d AND `uid` = %d",
 357                 intval($archived),
 358                 intval($contact_id),
 359                 intval(local_user())
 360         );
 361         return DBA::isResult($r);
 362 }
 363
 364 function _contact_drop($orig_record)
 365 {
 366         $a = get_app();
 367
 368         $r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
 369                 WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
 370                 intval($a->user['uid'])
 371         );
 372         if (!DBA::isResult($r)) {
 373                 return;
 374         }
 375
 376         Contact::terminateFriendship($r[0], $orig_record, true);
 377         Contact::remove($orig_record['id']);
 378 }
 379
 380 function contacts_content(App $a, $update = 0)
 381 {
 382         $sort_type = 0;
 383         $o = '';
 384         Nav::setSelected('contacts');
 385
 386         if (!local_user()) {
 387                 notice(L10n::t('Permission denied.') . EOL);
 388                 return;
 389         }
 390
 391         if ($a->argc == 3) {
 392                 $contact_id = intval($a->argv[1]);
 393                 if (!$contact_id) {
 394                         return;
 395                 }
 396
 397                 $cmd = $a->argv[2];
 398
 399                 $orig_record = DBA::selectFirst('contact', [], ['id' => $contact_id, 'uid' => [0, local_user()], 'self' => false]);
 400                 if (!DBA::isResult($orig_record)) {
 401                         notice(L10n::t('Could not access contact record.') . EOL);
 402                         goaway('contacts');
 403                         return; // NOTREACHED
 404                 }
 405
 406                 if ($cmd === 'update' && ($orig_record['uid'] != 0)) {
 407                         _contact_update($contact_id);
 408                         goaway('contacts/' . $contact_id);
 409                         // NOTREACHED
 410                 }
 411
 412                 if ($cmd === 'updateprofile' && ($orig_record['uid'] != 0)) {
 413                         _contact_update_profile($contact_id);
 414                         goaway('crepair/' . $contact_id);
 415                         // NOTREACHED
 416                 }
 417
 418                 if ($cmd === 'block') {
 419                         _contact_block($contact_id);
 420
 421                         $blocked = Contact::isBlockedByUser($contact_id, local_user());
 422                         info(($blocked ? L10n::t('Contact has been blocked') : L10n::t('Contact has been unblocked')) . EOL);
 423
 424                         goaway('contacts/' . $contact_id);
 425                         return; // NOTREACHED
 426                 }
 427
 428                 if ($cmd === 'ignore') {
 429                         _contact_ignore($contact_id);
 430
 431                         $ignored = Contact::isIgnoredByUser($contact_id, local_user());
 432                         info(($ignored ? L10n::t('Contact has been ignored') : L10n::t('Contact has been unignored')) . EOL);
 433
 434                         goaway('contacts/' . $contact_id);
 435                         return; // NOTREACHED
 436                 }
 437
 438                 if ($cmd === 'archive' && ($orig_record['uid'] != 0)) {
 439                         $r = _contact_archive($contact_id, $orig_record);
 440                         if ($r) {
 441                                 $archived = (($orig_record['archive']) ? 0 : 1);
 442                                 info((($archived) ? L10n::t('Contact has been archived') : L10n::t('Contact has been unarchived')) . EOL);
 443                         }
 444
 445                         goaway('contacts/' . $contact_id);
 446                         return; // NOTREACHED
 447                 }
 448
 449                 if ($cmd === 'drop' && ($orig_record['uid'] != 0)) {
 450                         // Check if we should do HTML-based delete confirmation
 451                         if (x($_REQUEST, 'confirm')) {
 452                                 // <form> can't take arguments in its "action" parameter
 453                                 // so add any arguments as hidden inputs
 454                                 $query = explode_querystring($a->query_string);
 455                                 $inputs = [];
 456                                 foreach ($query['args'] as $arg) {
 457                                         if (strpos($arg, 'confirm=') === false) {
 458                                                 $arg_parts = explode('=', $arg);
 459                                                 $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
 460                                         }
 461                                 }
 462
 463                                 $a->page['aside'] = '';
 464
 465                                 return replace_macros(get_markup_template('contact_drop_confirm.tpl'), [
 466                                         '$header' => L10n::t('Drop contact'),
 467                                         '$contact' => _contact_detail_for_template($orig_record),
 468                                         '$method' => 'get',
 469                                         '$message' => L10n::t('Do you really want to delete this contact?'),
 470                                         '$extra_inputs' => $inputs,
 471                                         '$confirm' => L10n::t('Yes'),
 472                                         '$confirm_url' => $query['base'],
 473                                         '$confirm_name' => 'confirmed',
 474                                         '$cancel' => L10n::t('Cancel'),
 475                                 ]);
 476                         }
 477                         // Now check how the user responded to the confirmation query
 478                         if (x($_REQUEST, 'canceled')) {
 479                                 if (x($_SESSION, 'return_url')) {
 480                                         goaway('' . $_SESSION['return_url']);
 481                                 } else {
 482                                         goaway('contacts');
 483                                 }
 484                         }
 485
 486                         _contact_drop($orig_record);
 487                         info(L10n::t('Contact has been removed.') . EOL);
 488                         if (x($_SESSION, 'return_url')) {
 489                                 goaway('' . $_SESSION['return_url']);
 490                         } else {
 491                                 goaway('contacts');
 492                         }
 493                         return; // NOTREACHED
 494                 }
 495                 if ($cmd === 'posts') {
 496                         return contact_posts($a, $contact_id);
 497                 }
 498                 if ($cmd === 'conversations') {
 499                         return contact_conversations($a, $contact_id, $update);
 500                 }
 501         }
 502
 503         $_SESSION['return_url'] = $a->query_string;
 504
 505         if ((x($a->data, 'contact')) && (is_array($a->data['contact']))) {
 506                 $contact_id = $a->data['contact']['id'];
 507                 $contact = $a->data['contact'];
 508
 509                 $a->page['htmlhead'] .= replace_macros(get_markup_template('contact_head.tpl'), [
 510                         '$baseurl' => System::baseUrl(true),
 511                 ]);
 512                 $a->page['end'] .= replace_macros(get_markup_template('contact_end.tpl'), [
 513                         '$baseurl' => System::baseUrl(true),
 514                 ]);
 515
 516                 $contact['blocked'] = Contact::isBlockedByUser($contact['id'], local_user());
 517                 $contact['readonly'] = Contact::isIgnoredByUser($contact['id'], local_user());
 518
 519                 $dir_icon = '';
 520                 $relation_text = '';
 521                 switch ($contact['rel']) {
 522                         case Contact::FRIEND:
 523                                 $dir_icon = 'images/lrarrow.gif';
 524                                 $relation_text = L10n::t('You are mutual friends with %s');
 525                                 break;
 526
 527                         case Contact::FOLLOWER;
 528                                 $dir_icon = 'images/larrow.gif';
 529                                 $relation_text = L10n::t('You are sharing with %s');
 530                                 break;
 531
 532                         case Contact::SHARING;
 533                                 $dir_icon = 'images/rarrow.gif';
 534                                 $relation_text = L10n::t('%s is sharing with you');
 535                                 break;
 536
 537                         default:
 538                                 break;
 539                 }
 540
 541                 if ($contact['uid'] == 0) {
 542                         $relation_text = '';
 543                 }
 544
 545                 if (!in_array($contact['network'], [Protocol::DFRN, Protocol::OSTATUS, Protocol::DIASPORA])) {
 546                         $relation_text = "";
 547                 }
 548
 549                 $relation_text = sprintf($relation_text, htmlentities($contact['name']));
 550
 551                 $url = Contact::magicLink($contact['url']);
 552                 if (strpos($url, 'redir/') === 0) {
 553                         $sparkle = ' class="sparkle" ';
 554                 } else {
 555                         $sparkle = '';
 556                 }
 557
 558                 $insecure = L10n::t('Private communications are not available for this contact.');
 559
 560                 $last_update = (($contact['last-update'] <= NULL_DATE) ? L10n::t('Never') : DateTimeFormat::local($contact['last-update'], 'D, j M Y, g:i A'));
 561
 562                 if ($contact['last-update'] > NULL_DATE) {
 563                         $last_update .= ' ' . (($contact['last-update'] <= $contact['success_update']) ? L10n::t("\x28Update was successful\x29") : L10n::t("\x28Update was not successful\x29"));
 564                 }
 565                 $lblsuggest = (($contact['network'] === Protocol::DFRN) ? L10n::t('Suggest friends') : '');
 566
 567                 $poll_enabled = in_array($contact['network'], [Protocol::DFRN, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL]);
 568
 569                 $nettype = L10n::t('Network type: %s', ContactSelector::networkToName($contact['network'], $contact["url"]));
 570
 571                 // tabs
 572                 $tab_str = contacts_tab($a, $contact, 3);
 573
 574                 $lost_contact = (($contact['archive'] && $contact['term-date'] > NULL_DATE && $contact['term-date'] < DateTimeFormat::utcNow()) ? L10n::t('Communications lost with this contact!') : '');
 575
 576                 $fetch_further_information = null;
 577                 if ($contact['network'] == Protocol::FEED) {
 578                         $fetch_further_information = [
 579                                 'fetch_further_information',
 580                                 L10n::t('Fetch further information for feeds'),
 581                                 $contact['fetch_further_information'],
 582                                 L10n::t("Fetch information like preview pictures, title and teaser from the feed item. You can activate this if the feed doesn't contain much text. Keywords are taken from the meta header in the feed item and are posted as hash tags."),
 583                                 ['0' => L10n::t('Disabled'),
 584                                         '1' => L10n::t('Fetch information'),
 585                                         '3' => L10n::t('Fetch keywords'),
 586                                         '2' => L10n::t('Fetch information and keywords')
 587                                 ]
 588                         ];
 589                 }
 590
 591                 $poll_interval = null;
 592                 if (in_array($contact['network'], [Protocol::FEED, Protocol::MAIL])) {
 593                         $poll_interval = ContactSelector::pollInterval($contact['priority'], (!$poll_enabled));
 594                 }
 595
 596                 $profile_select = null;
 597                 if ($contact['network'] == Protocol::DFRN) {
 598                         $profile_select = ContactSelector::profileAssign($contact['profile-id'], (($contact['network'] !== Protocol::DFRN) ? true : false));
 599                 }
 600
 601                 /// @todo Only show the following link with DFRN when the remote version supports it
 602                 $follow = '';
 603                 $follow_text = '';
 604                 if (in_array($contact['rel'], [Contact::FRIEND, Contact::SHARING])) {
 605                         if (in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
 606                                 $follow = System::baseUrl(true) . "/unfollow?url=" . urlencode($contact["url"]);
 607                                 $follow_text = L10n::t("Disconnect/Unfollow");
 608                         }
 609                 } else {
 610                         $follow = System::baseUrl(true) . "/follow?url=" . urlencode($contact["url"]);
 611                         $follow_text = L10n::t("Connect/Follow");
 612                 }
 613
 614                 // Load contactact related actions like hide, suggest, delete and others
 615                 $contact_actions = contact_actions($contact);
 616
 617                 if ($contact['uid'] != 0) {
 618                         $lbl_vis1 = L10n::t('Profile Visibility');
 619                         $lbl_info1 = L10n::t('Contact Information / Notes');
 620                         $contact_settings_label = L10n::t('Contact Settings');
 621                 } else {
 622                         $lbl_vis1 = null;
 623                         $lbl_info1 = null;
 624                         $contact_settings_label = null;
 625                 }
 626
 627                 $tpl = get_markup_template("contact_edit.tpl");
 628                 $o .= replace_macros($tpl, [
 629                         '$header' => L10n::t("Contact"),
 630                         '$tab_str' => $tab_str,
 631                         '$submit' => L10n::t('Submit'),
 632                         '$lbl_vis1' => $lbl_vis1,
 633                         '$lbl_vis2' => L10n::t('Please choose the profile you would like to display to %s when viewing your profile securely.', $contact['name']),
 634                         '$lbl_info1' => $lbl_info1,
 635                         '$lbl_info2' => L10n::t('Their personal note'),
 636                         '$reason' => trim(notags($contact['reason'])),
 637                         '$infedit' => L10n::t('Edit contact notes'),
 638                         '$common_link' => 'common/loc/' . local_user() . '/' . $contact['id'],
 639                         '$relation_text' => $relation_text,
 640                         '$visit' => L10n::t('Visit %s\'s profile [%s]', $contact['name'], $contact['url']),
 641                         '$blockunblock' => L10n::t('Block/Unblock contact'),
 642                         '$ignorecont' => L10n::t('Ignore contact'),
 643                         '$lblcrepair' => L10n::t("Repair URL settings"),
 644                         '$lblrecent' => L10n::t('View conversations'),
 645                         '$lblsuggest' => $lblsuggest,
 646                         '$nettype' => $nettype,
 647                         '$poll_interval' => $poll_interval,
 648                         '$poll_enabled' => $poll_enabled,
 649                         '$lastupdtext' => L10n::t('Last update:'),
 650                         '$lost_contact' => $lost_contact,
 651                         '$updpub' => L10n::t('Update public posts'),
 652                         '$last_update' => $last_update,
 653                         '$udnow' => L10n::t('Update now'),
 654                         '$follow' => $follow,
 655                         '$follow_text' => $follow_text,
 656                         '$profile_select' => $profile_select,
 657                         '$contact_id' => $contact['id'],
 658                         '$block_text' => (($contact['blocked']) ? L10n::t('Unblock') : L10n::t('Block') ),
 659                         '$ignore_text' => (($contact['readonly']) ? L10n::t('Unignore') : L10n::t('Ignore') ),
 660                         '$insecure' => (($contact['network'] !== Protocol::DFRN && $contact['network'] !== Protocol::MAIL && $contact['network'] !== Protocol::DIASPORA) ? $insecure : ''),
 661                         '$info' => $contact['info'],
 662                         '$cinfo' => ['info', '', $contact['info'], ''],
 663                         '$blocked' => (($contact['blocked']) ? L10n::t('Currently blocked') : ''),
 664                         '$ignored' => (($contact['readonly']) ? L10n::t('Currently ignored') : ''),
 665                         '$archived' => (($contact['archive']) ? L10n::t('Currently archived') : ''),
 666                         '$pending' => (($contact['pending']) ? L10n::t('Awaiting connection acknowledge') : ''),
 667                         '$hidden' => ['hidden', L10n::t('Hide this contact from others'), ($contact['hidden'] == 1), L10n::t('Replies/likes to your public posts <strong>may</strong> still be visible')],
 668                         '$notify' => ['notify', L10n::t('Notification for new posts'), ($contact['notify_new_posts'] == 1), L10n::t('Send a notification of every new post of this contact')],
 669                         '$fetch_further_information' => $fetch_further_information,
 670                         '$ffi_keyword_blacklist' => $contact['ffi_keyword_blacklist'],
 671                         '$ffi_keyword_blacklist' => ['ffi_keyword_blacklist', L10n::t('Blacklisted keywords'), $contact['ffi_keyword_blacklist'], L10n::t('Comma separated list of keywords that should not be converted to hashtags, when "Fetch information and keywords" is selected')],
 672                         '$photo' => $contact['photo'],
 673                         '$name' => htmlentities($contact['name']),
 674                         '$dir_icon' => $dir_icon,
 675                         '$sparkle' => $sparkle,
 676                         '$url' => $url,
 677                         '$profileurllabel' => L10n::t('Profile URL'),
 678                         '$profileurl' => $contact['url'],
 679                         '$account_type' => Contact::getAccountType($contact),
 680                         '$location' => BBCode::convert($contact["location"]),
 681                         '$location_label' => L10n::t("Location:"),
 682                         '$xmpp' => BBCode::convert($contact["xmpp"]),
 683                         '$xmpp_label' => L10n::t("XMPP:"),
 684                         '$about' => BBCode::convert($contact["about"], false),
 685                         '$about_label' => L10n::t("About:"),
 686                         '$keywords' => $contact["keywords"],
 687                         '$keywords_label' => L10n::t("Tags:"),
 688                         '$contact_action_button' => L10n::t("Actions"),
 689                         '$contact_actions' => $contact_actions,
 690                         '$contact_status' => L10n::t("Status"),
 691                         '$contact_settings_label' => $contact_settings_label,
 692                         '$contact_profile_label' => L10n::t("Profile"),
 693                 ]);
 694
 695                 $arr = ['contact' => $contact, 'output' => $o];
 696
 697                 Addon::callHooks('contact_edit', $arr);
 698
 699                 return $arr['output'];
 700         }
 701
 702         $blocked = false;
 703         $hidden = false;
 704         $ignored = false;
 705         $archived = false;
 706         $all = false;
 707
 708         if (($a->argc == 2) && ($a->argv[1] === 'all')) {
 709                 $sql_extra = '';
 710                 $all = true;
 711         } elseif (($a->argc == 2) && ($a->argv[1] === 'blocked')) {
 712                 $sql_extra = " AND `blocked` = 1 ";
 713                 $blocked = true;
 714         } elseif (($a->argc == 2) && ($a->argv[1] === 'hidden')) {
 715                 $sql_extra = " AND `hidden` = 1 ";
 716                 $hidden = true;
 717         } elseif (($a->argc == 2) && ($a->argv[1] === 'ignored')) {
 718                 $sql_extra = " AND `readonly` = 1 ";
 719                 $ignored = true;
 720         } elseif (($a->argc == 2) && ($a->argv[1] === 'archived')) {
 721                 $sql_extra = " AND `archive` = 1 ";
 722                 $archived = true;
 723         } else {
 724                 $sql_extra = " AND `blocked` = 0 ";
 725         }
 726
 727         $sql_extra .= sprintf(" AND `network` != '%s' ", Protocol::PHANTOM);
 728
 729         $search = x($_GET, 'search') ? notags(trim($_GET['search'])) : '';
 730         $nets   = x($_GET, 'nets'  ) ? notags(trim($_GET['nets']))   : '';
 731
 732         $tabs = [
 733                 [
 734                         'label' => L10n::t('Suggestions'),
 735                         'url'   => 'suggest',
 736                         'sel'   => '',
 737                         'title' => L10n::t('Suggest potential friends'),
 738                         'id'    => 'suggestions-tab',
 739                         'accesskey' => 'g',
 740                 ],
 741                 [
 742                         'label' => L10n::t('All Contacts'),
 743                         'url'   => 'contacts/all',
 744                         'sel'   => ($all) ? 'active' : '',
 745                         'title' => L10n::t('Show all contacts'),
 746                         'id'    => 'showall-tab',
 747                         'accesskey' => 'l',
 748                 ],
 749                 [
 750                         'label' => L10n::t('Unblocked'),
 751                         'url'   => 'contacts',
 752                         'sel'   => ((!$all) && (!$blocked) && (!$hidden) && (!$search) && (!$nets) && (!$ignored) && (!$archived)) ? 'active' : '',
 753                         'title' => L10n::t('Only show unblocked contacts'),
 754                         'id'    => 'showunblocked-tab',
 755                         'accesskey' => 'o',
 756                 ],
 757                 [
 758                         'label' => L10n::t('Blocked'),
 759                         'url'   => 'contacts/blocked',
 760                         'sel'   => ($blocked) ? 'active' : '',
 761                         'title' => L10n::t('Only show blocked contacts'),
 762                         'id'    => 'showblocked-tab',
 763                         'accesskey' => 'b',
 764                 ],
 765                 [
 766                         'label' => L10n::t('Ignored'),
 767                         'url'   => 'contacts/ignored',
 768                         'sel'   => ($ignored) ? 'active' : '',
 769                         'title' => L10n::t('Only show ignored contacts'),
 770                         'id'    => 'showignored-tab',
 771                         'accesskey' => 'i',
 772                 ],
 773                 [
 774                         'label' => L10n::t('Archived'),
 775                         'url'   => 'contacts/archived',
 776                         'sel'   => ($archived) ? 'active' : '',
 777                         'title' => L10n::t('Only show archived contacts'),
 778                         'id'    => 'showarchived-tab',
 779                         'accesskey' => 'y',
 780                 ],
 781                 [
 782                         'label' => L10n::t('Hidden'),
 783                         'url'   => 'contacts/hidden',
 784                         'sel'   => ($hidden) ? 'active' : '',
 785                         'title' => L10n::t('Only show hidden contacts'),
 786                         'id'    => 'showhidden-tab',
 787                         'accesskey' => 'h',
 788                 ],
 789         ];
 790
 791         $tab_tpl = get_markup_template('common_tabs.tpl');
 792         $t = replace_macros($tab_tpl, ['$tabs' => $tabs]);
 793
 794         $total = 0;
 795         $searching = false;
 796         $search_hdr = null;
 797         if ($search) {
 798                 $searching = true;
 799                 $search_hdr = $search;
 800                 $search_txt = DBA::escape(protect_sprintf(preg_quote($search)));
 801                 $sql_extra .= " AND (name REGEXP '$search_txt' OR url REGEXP '$search_txt'  OR nick REGEXP '$search_txt') ";
 802         }
 803
 804         if ($nets) {
 805                 $sql_extra .= sprintf(" AND network = '%s' ", DBA::escape($nets));
 806         }
 807
 808         $sql_extra2 = ((($sort_type > 0) && ($sort_type <= Contact::FRIEND)) ? sprintf(" AND `rel` = %d ", intval($sort_type)) : '');
 809
 810         $r = q("SELECT COUNT(*) AS `total` FROM `contact`
 811                 WHERE `uid` = %d AND `self` = 0 AND `pending` = 0 $sql_extra $sql_extra2 ",
 812                 intval($_SESSION['uid'])
 813         );
 814         if (DBA::isResult($r)) {
 815                 $a->set_pager_total($r[0]['total']);
 816                 $total = $r[0]['total'];
 817         }
 818
 819         $sql_extra3 = Widget::unavailableNetworks();
 820
 821         $contacts = [];
 822
 823         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `pending` = 0 $sql_extra $sql_extra2 $sql_extra3 ORDER BY `name` ASC LIMIT %d , %d ",
 824                 intval($_SESSION['uid']),
 825                 intval($a->pager['start']),
 826                 intval($a->pager['itemspage'])
 827         );
 828         if (DBA::isResult($r)) {
 829                 foreach ($r as $rr) {
 830                         $rr['blocked'] = Contact::isBlockedByUser($rr['id'], local_user());
 831                         $rr['readonly'] = Contact::isIgnoredByUser($rr['id'], local_user());
 832                         $contacts[] = _contact_detail_for_template($rr);
 833                 }
 834         }
 835
 836         $tpl = get_markup_template("contacts-template.tpl");
 837         $o .= replace_macros($tpl, [
 838                 '$baseurl' => System::baseUrl(),
 839                 '$header' => L10n::t('Contacts') . (($nets) ? ' - ' . ContactSelector::networkToName($nets) : ''),
 840                 '$tabs' => $t,
 841                 '$total' => $total,
 842                 '$search' => $search_hdr,
 843                 '$desc' => L10n::t('Search your contacts'),
 844                 '$finding' => $searching ? L10n::t('Results for: %s', $search) : "",
 845                 '$submit' => L10n::t('Find'),
 846                 '$cmd' => $a->cmd,
 847                 '$contacts' => $contacts,
 848                 '$contact_drop_confirm' => L10n::t('Do you really want to delete this contact?'),
 849                 'multiselect' => 1,
 850                 '$batch_actions' => [
 851                         'contacts_batch_update'  => L10n::t('Update'),
 852                         'contacts_batch_block'   => L10n::t('Block') . "/" . L10n::t("Unblock"),
 853                         "contacts_batch_ignore"  => L10n::t('Ignore') . "/" . L10n::t("Unignore"),
 854                         "contacts_batch_archive" => L10n::t('Archive') . "/" . L10n::t("Unarchive"),
 855                         "contacts_batch_drop"    => L10n::t('Delete'),
 856                 ],
 857                 '$h_batch_actions' => L10n::t('Batch Actions'),
 858                 '$paginate' => paginate($a),
 859         ]);
 860
 861         return $o;
 862 }
 863
 864 /**
 865  * @brief List of pages for the Contact TabBar
 866  *
 867  * Available Pages are 'Status', 'Profile', 'Contacts' and 'Common Friends'
 868  *
 869  * @param App $a
 870  * @param array $contact The contact array
 871  * @param int $active_tab 1 if tab should be marked as active
 872  *
 873  * @return string
 874  */
 875 function contacts_tab($a, $contact, $active_tab)
 876 {
 877         // tabs
 878         $tabs = [
 879                 [
 880                         'label' => L10n::t('Status'),
 881                         'url'   => "contacts/" . $contact['id'] . "/conversations",
 882                         'sel'   => (($active_tab == 1) ? 'active' : ''),
 883                         'title' => L10n::t('Conversations started by this contact'),
 884                         'id'    => 'status-tab',
 885                         'accesskey' => 'm',
 886                 ],
 887                 [
 888                         'label' => L10n::t('Posts and Comments'),
 889                         'url'   => "contacts/" . $contact['id'] . "/posts",
 890                         'sel'   => (($active_tab == 2) ? 'active' : ''),
 891                         'title' => L10n::t('Status Messages and Posts'),
 892                         'id'    => 'posts-tab',
 893                         'accesskey' => 'p',
 894                 ],
 895                 [
 896                         'label' => L10n::t('Profile'),
 897                         'url'   => "contacts/" . $contact['id'],
 898                         'sel'   => (($active_tab == 3) ? 'active' : ''),
 899                         'title' => L10n::t('Profile Details'),
 900                         'id'    => 'profile-tab',
 901                         'accesskey' => 'o',
 902                 ]
 903         ];
 904
 905         // Show this tab only if there is visible friend list
 906         $x = GContact::countAllFriends(local_user(), $contact['id']);
 907         if ($x) {
 908                 $tabs[] = ['label' => L10n::t('Contacts'),
 909                         'url'   => "allfriends/" . $contact['id'],
 910                         'sel'   => (($active_tab == 4) ? 'active' : ''),
 911                         'title' => L10n::t('View all contacts'),
 912                         'id'    => 'allfriends-tab',
 913                         'accesskey' => 't'];
 914         }
 915
 916         // Show this tab only if there is visible common friend list
 917         $common = GContact::countCommonFriends(local_user(), $contact['id']);
 918         if ($common) {
 919                 $tabs[] = ['label' => L10n::t('Common Friends'),
 920                         'url'   => "common/loc/" . local_user() . "/" . $contact['id'],
 921                         'sel'   => (($active_tab == 5) ? 'active' : ''),
 922                         'title' => L10n::t('View all common friends'),
 923                         'id'    => 'common-loc-tab',
 924                         'accesskey' => 'd'
 925                 ];
 926         }
 927
 928         if (!empty($contact['uid'])) {
 929                 $tabs[] = ['label' => L10n::t('Advanced'),
 930                         'url'   => 'crepair/' . $contact['id'],
 931                         'sel'   => (($active_tab == 6) ? 'active' : ''),
 932                         'title' => L10n::t('Advanced Contact Settings'),
 933                         'id'    => 'advanced-tab',
 934                         'accesskey' => 'r'
 935                 ];
 936         }
 937
 938         $tab_tpl = get_markup_template('common_tabs.tpl');
 939         $tab_str = replace_macros($tab_tpl, ['$tabs' => $tabs]);
 940
 941         return $tab_str;
 942 }
 943
 944 function contact_conversations(App $a, $contact_id, $update)
 945 {
 946         $o = '';
 947
 948         if (!$update) {
 949                 // We need the editor here to be able to reshare an item.
 950                 if (local_user()) {
 951                         $x = [
 952                                 'is_owner' => true,
 953                                 'allow_location' => $a->user['allow_location'],
 954                                 'default_location' => $a->user['default-location'],
 955                                 'nickname' => $a->user['nickname'],
 956                                 'lockstate' => (is_array($a->user) && (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) || strlen($a->user['deny_cid']) || strlen($a->user['deny_gid'])) ? 'lock' : 'unlock'),
 957                                 'acl' => ACL::getFullSelectorHTML($a->user, true),
 958                                 'bang' => '',
 959                                 'visitor' => 'block',
 960                                 'profile_uid' => local_user(),
 961                         ];
 962                         $o = status_editor($a, $x, 0, true);
 963                 }
 964         }
 965
 966         $contact = DBA::selectFirst('contact', ['uid', 'url', 'id'], ['id' => $contact_id]);
 967
 968         if (!$update) {
 969                 $o .= contacts_tab($a, $contact, 1);
 970         }
 971
 972         if (DBA::isResult($contact)) {
 973                 $a->page['aside'] = "";
 974
 975                 $profiledata = Contact::getDetailsByURL($contact["url"]);
 976
 977                 if (local_user()) {
 978                         if (in_array($profiledata["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS])) {
 979                                 $profiledata["remoteconnect"] = System::baseUrl()."/follow?url=".urlencode($profiledata["url"]);
 980                         }
 981                 }
 982
 983                 Profile::load($a, "", 0, $profiledata, true);
 984                 $o .= Contact::getPostsFromUrl($contact["url"], true, $update);
 985         }
 986
 987         return $o;
 988 }
 989
 990 function contact_posts(App $a, $contact_id)
 991 {
 992         $contact = DBA::selectFirst('contact', ['uid', 'url', 'id'], ['id' => $contact_id]);
 993
 994         $o = contacts_tab($a, $contact, 2);
 995
 996         if (DBA::isResult($contact)) {
 997                 $a->page['aside'] = "";
 998
 999                 $profiledata = Contact::getDetailsByURL($contact["url"]);
1000
1001                 if (local_user()) {
1002                         if (in_array($profiledata["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS])) {
1003                                 $profiledata["remoteconnect"] = System::baseUrl()."/follow?url=".urlencode($profiledata["url"]);
1004                         }
1005                 }
1006
1007                 Profile::load($a, "", 0, $profiledata, true);
1008                 $o .= Contact::getPostsFromUrl($contact["url"]);
1009         }
1010
1011         return $o;
1012 }
1013
1014 function _contact_detail_for_template(array $rr)
1015 {
1016         $dir_icon = '';
1017         $alt_text = '';
1018
1019         switch ($rr['rel']) {
1020                 case Contact::FRIEND:
1021                         $dir_icon = 'images/lrarrow.gif';
1022                         $alt_text = L10n::t('Mutual Friendship');
1023                         break;
1024
1025                 case Contact::FOLLOWER;
1026                         $dir_icon = 'images/larrow.gif';
1027                         $alt_text = L10n::t('is a fan of yours');
1028                         break;
1029
1030                 case Contact::SHARING;
1031                         $dir_icon = 'images/rarrow.gif';
1032                         $alt_text = L10n::t('you are a fan of');
1033                         break;
1034
1035                 default:
1036                         break;
1037         }
1038
1039         $url = Contact::magicLink($rr['url']);
1040
1041         if (strpos($url, 'redir/') === 0) {
1042                 $sparkle = ' class="sparkle" ';
1043         } else {
1044                 $sparkle = '';
1045         }
1046
1047         if ($rr['self']) {
1048                 $dir_icon = 'images/larrow.gif';
1049                 $alt_text = L10n::t('This is you');
1050                 $url = $rr['url'];
1051                 $sparkle = '';
1052         }
1053
1054         return [
1055                 'img_hover' => L10n::t('Visit %s\'s profile [%s]', $rr['name'], $rr['url']),
1056                 'edit_hover' => L10n::t('Edit contact'),
1057                 'photo_menu' => Contact::photoMenu($rr),
1058                 'id' => $rr['id'],
1059                 'alt_text' => $alt_text,
1060                 'dir_icon' => $dir_icon,
1061                 'thumb' => ProxyUtils::proxifyUrl($rr['thumb'], false, ProxyUtils::SIZE_THUMB),
1062                 'name' => htmlentities($rr['name']),
1063                 'username' => htmlentities($rr['name']),
1064                 'account_type' => Contact::getAccountType($rr),
1065                 'sparkle' => $sparkle,
1066                 'itemurl' => (($rr['addr'] != "") ? $rr['addr'] : $rr['url']),
1067                 'url' => $url,
1068                 'network' => ContactSelector::networkToName($rr['network'], $rr['url']),
1069                 'nick' => htmlentities($rr['nick']),
1070         ];
1071 }
1072
1073 /**
1074  * @brief Gives a array with actions which can performed to a given contact
1075  *
1076  * This includes actions like e.g. 'block', 'hide', 'archive', 'delete' and others
1077  *
1078  * @param array $contact Data about the Contact
1079  * @return array with contact related actions
1080  */
1081 function contact_actions($contact)
1082 {
1083         $poll_enabled = in_array($contact['network'], [Protocol::DFRN, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL]);
1084         $contact_actions = [];
1085
1086         // Provide friend suggestion only for Friendica contacts
1087         if ($contact['network'] === Protocol::DFRN) {
1088                 $contact_actions['suggest'] = [
1089                         'label' => L10n::t('Suggest friends'),
1090                         'url'   => 'fsuggest/' . $contact['id'],
1091                         'title' => '',
1092                         'sel'   => '',
1093                         'id'    => 'suggest',
1094                 ];
1095         }
1096
1097         if ($poll_enabled) {
1098                 $contact_actions['update'] = [
1099                         'label' => L10n::t('Update now'),
1100                         'url'   => 'contacts/' . $contact['id'] . '/update',
1101                         'title' => '',
1102                         'sel'   => '',
1103                         'id'    => 'update',
1104                 ];
1105         }
1106
1107         $contact_actions['block'] = [
1108                 'label' => (intval($contact['blocked']) ? L10n::t('Unblock') : L10n::t('Block') ),
1109                 'url'   => 'contacts/' . $contact['id'] . '/block',
1110                 'title' => L10n::t('Toggle Blocked status'),
1111                 'sel'   => (intval($contact['blocked']) ? 'active' : ''),
1112                 'id'    => 'toggle-block',
1113         ];
1114
1115         $contact_actions['ignore'] = [
1116                 'label' => (intval($contact['readonly']) ? L10n::t('Unignore') : L10n::t('Ignore') ),
1117                 'url'   => 'contacts/' . $contact['id'] . '/ignore',
1118                 'title' => L10n::t('Toggle Ignored status'),
1119                 'sel'   => (intval($contact['readonly']) ? 'active' : ''),
1120                 'id'    => 'toggle-ignore',
1121         ];
1122
1123         if ($contact['uid'] != 0) {
1124                 $contact_actions['archive'] = [
1125                         'label' => (intval($contact['archive']) ? L10n::t('Unarchive') : L10n::t('Archive') ),
1126                         'url'   => 'contacts/' . $contact['id'] . '/archive',
1127                         'title' => L10n::t('Toggle Archive status'),
1128                         'sel'   => (intval($contact['archive']) ? 'active' : ''),
1129                         'id'    => 'toggle-archive',
1130                 ];
1131
1132                 $contact_actions['delete'] = [
1133                         'label' => L10n::t('Delete'),
1134                         'url'   => 'contacts/' . $contact['id'] . '/drop',
1135                         'title' => L10n::t('Delete contact'),
1136                         'sel'   => '',
1137                         'id'    => 'delete',
1138                 ];
1139         }
1140
1141         return $contact_actions;
1142 }