mod/network.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 use Friendica\App;
  23 use Friendica\Content\ForumManager;
  24 use Friendica\Content\Nav;
  25 use Friendica\Content\Pager;
  26 use Friendica\Content\Widget;
  27 use Friendica\Content\Text\HTML;
  28 use Friendica\Core\ACL;
  29 use Friendica\Core\Hook;
  30 use Friendica\Core\Logger;
  31 use Friendica\Core\Renderer;
  32 use Friendica\Database\DBA;
  33 use Friendica\DI;
  34 use Friendica\Model\Contact;
  35 use Friendica\Model\Group;
  36 use Friendica\Model\Item;
  37 use Friendica\Model\Post\Category;
  38 use Friendica\Model\Profile;
  39 use Friendica\Model\User;
  40 use Friendica\Module\Contact as ModuleContact;
  41 use Friendica\Module\Security\Login;
  42 use Friendica\Util\DateTimeFormat;
  43 use Friendica\Util\Strings;
  44
  45 function network_init(App $a)
  46 {
  47         if (!local_user()) {
  48                 notice(DI::l10n()->t('Permission denied.'));
  49                 return;
  50         }
  51
  52         $is_a_date_query = false;
  53
  54         $group_id = (($a->argc > 1 && is_numeric($a->argv[1])) ? intval($a->argv[1]) : 0);
  55
  56         $cid = 0;
  57         if (!empty($_GET['contactid'])) {
  58                 $cid = $_GET['contactid'];
  59                 $_GET['nets'] = '';
  60                 $group_id = 0;
  61         }
  62
  63         if ($a->argc > 1) {
  64                 for ($x = 1; $x < $a->argc; $x ++) {
  65                         if (DI::dtFormat()->isYearMonthDay($a->argv[$x])) {
  66                                 $is_a_date_query = true;
  67                                 break;
  68                         }
  69                 }
  70         }
  71
  72         // convert query string to array. remove friendica args
  73         $query_array = [];
  74         parse_str(parse_url(DI::args()->getQueryString(), PHP_URL_QUERY), $query_array);
  75
  76         // fetch last used network view and redirect if needed
  77         if (!$is_a_date_query) {
  78                 $sel_nets = $_GET['nets'] ?? '';
  79                 $sel_tabs = network_query_get_sel_tab($a);
  80                 $sel_groups = network_query_get_sel_group($a);
  81                 $last_sel_tabs = DI::pConfig()->get(local_user(), 'network.view', 'tab.selected');
  82
  83                 $remember_tab = ($sel_tabs[0] === 'active' && is_array($last_sel_tabs) && $last_sel_tabs[0] !== 'active');
  84
  85                 $net_baseurl = '/network';
  86                 $net_args = [];
  87
  88                 if ($sel_groups !== false) {
  89                         $net_baseurl .= '/' . $sel_groups;
  90                 }
  91
  92                 if ($remember_tab) {
  93                         // redirect if current selected tab is '/network' and
  94                         // last selected tab is _not_ '/network?order=activity'.
  95                         // and this isn't a date query
  96
  97                         $tab_args = [
  98                                 'order=activity', //all
  99                                 'order=post',     //postord
 100                                 'conv=1',         //conv
 101                                 'star=1',         //starred
 102                         ];
 103
 104                         $k = array_search('active', $last_sel_tabs);
 105
 106                         if ($k != 3) {
 107                                 // parse out tab queries
 108                                 $dest_qa = [];
 109                                 $dest_qs = $tab_args[$k];
 110                                 parse_str($dest_qs, $dest_qa);
 111                                 $net_args = array_merge($net_args, $dest_qa);
 112                         } else {
 113                                 $remember_tab = false;
 114                         }
 115                 }
 116
 117                 if ($sel_nets) {
 118                         $net_args['nets'] = $sel_nets;
 119                 }
 120
 121                 if ($remember_tab) {
 122                         $net_args = array_merge($query_array, $net_args);
 123                         $net_queries = http_build_query($net_args);
 124
 125                         $redir_url = ($net_queries ? $net_baseurl . '?' . $net_queries : $net_baseurl);
 126
 127                         DI::baseUrl()->redirect($redir_url);
 128                 }
 129         }
 130
 131         if (empty(DI::page()['aside'])) {
 132                 DI::page()['aside'] = '';
 133         }
 134
 135         if (!empty($a->argv[1]) && in_array($a->argv[1], ['person', 'organisation', 'news', 'community'])) {
 136                 $accounttype = $a->argv[1];
 137         } else {
 138                 $accounttype = '';
 139         }
 140
 141         DI::page()['aside'] .= Widget::accounts('network', $accounttype);
 142         DI::page()['aside'] .= Group::sidebarWidget('network/0', 'network', 'standard', $group_id);
 143         DI::page()['aside'] .= ForumManager::widget(local_user(), $cid);
 144         DI::page()['aside'] .= Widget::postedByYear('network', local_user(), false);
 145         DI::page()['aside'] .= Widget::networks('network', $_GET['nets'] ?? '');
 146         DI::page()['aside'] .= Widget\SavedSearches::getHTML(DI::args()->getQueryString());
 147         DI::page()['aside'] .= Widget::fileAs('network', $_GET['file'] ?? '');
 148 }
 149
 150 /**
 151  * Return selected tab from query
 152  *
 153  * urls -> returns
 154  *        '/network'                => $no_active = 'active'
 155  *        '/network?order=activity' => $activity_active = 'active'
 156  *        '/network?order=post'     => $postord_active = 'active'
 157  *        '/network?conv=1',        => $conv_active = 'active'
 158  *        '/network?star=1',        => $starred_active = 'active'
 159  *
 160  * @param App $a
 161  * @return array ($no_active, $activity_active, $postord_active, $conv_active, $starred_active);
 162  */
 163 function network_query_get_sel_tab(App $a)
 164 {
 165         $no_active = '';
 166         $starred_active = '';
 167         $all_active = '';
 168         $conv_active = '';
 169         $postord_active = '';
 170
 171         if (!empty($_GET['star'])) {
 172                 $starred_active = 'active';
 173         }
 174
 175         if (!empty($_GET['conv'])) {
 176                 $conv_active = 'active';
 177         }
 178
 179         if (($starred_active == '') && ($conv_active == '')) {
 180                 $no_active = 'active';
 181         }
 182
 183         if ($no_active == 'active' && !empty($_GET['order'])) {
 184                 switch($_GET['order']) {
 185                         case 'post' :     $postord_active = 'active'; $no_active=''; break;
 186                         case 'activity' : $all_active     = 'active'; $no_active=''; break;
 187                 }
 188         }
 189
 190         return [$no_active, $all_active, $postord_active, $conv_active, $starred_active];
 191 }
 192
 193 function network_query_get_sel_group(App $a)
 194 {
 195         $group = false;
 196
 197         if ($a->argc >= 2 && is_numeric($a->argv[1])) {
 198                 $group = $a->argv[1];
 199         }
 200
 201         return $group;
 202 }
 203
 204 /**
 205  * Sets the pager data and returns SQL
 206  *
 207  * @param App     $a      The global App
 208  * @param Pager   $pager
 209  * @return string SQL with the appropriate LIMIT clause
 210  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 211  */
 212 function networkPager(App $a, Pager $pager)
 213 {
 214         if (DI::mode()->isMobile()) {
 215                 $itemspage_network = DI::pConfig()->get(local_user(), 'system', 'itemspage_mobile_network',
 216                         DI::config()->get('system', 'itemspage_network_mobile'));
 217         } else {
 218                 $itemspage_network = DI::pConfig()->get(local_user(), 'system', 'itemspage_network',
 219                         DI::config()->get('system', 'itemspage_network'));
 220         }
 221
 222         //  now that we have the user settings, see if the theme forces
 223         //  a maximum item number which is lower then the user choice
 224         if (($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) {
 225                 $itemspage_network = $a->force_max_items;
 226         }
 227
 228         $pager->setItemsPerPage($itemspage_network);
 229 }
 230
 231 /**
 232  * Sets items as seen
 233  *
 234  * @param array $condition The array with the SQL condition
 235  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 236  */
 237 function networkSetSeen($condition)
 238 {
 239         if (empty($condition)) {
 240                 return;
 241         }
 242
 243         $unseen = Item::exists($condition);
 244
 245         if ($unseen) {
 246                 Item::update(['unseen' => false], $condition);
 247         }
 248 }
 249
 250 /**
 251  * Create the conversation HTML
 252  *
 253  * @param App     $a      The global App
 254  * @param array   $items  Items of the conversation
 255  * @param Pager   $pager
 256  * @param string  $mode   Display mode for the conversation
 257  * @param integer $update Used for the automatic reloading
 258  * @param string  $ordering
 259  * @return string HTML of the conversation
 260  * @throws ImagickException
 261  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 262  */
 263 function networkConversation(App $a, $items, Pager $pager, $mode, $update, $ordering = '')
 264 {
 265         // Set this so that the conversation function can find out contact info for our wall-wall items
 266         $a->page_contact = $a->contact;
 267
 268         if (!is_array($items)) {
 269                 Logger::info('Expecting items to be an array.', ['items' => $items]);
 270                 $items = [];
 271         }
 272
 273         $o = conversation($a, $items, $mode, $update, false, $ordering, local_user());
 274
 275         if (!$update) {
 276                 if (DI::pConfig()->get(local_user(), 'system', 'infinite_scroll')) {
 277                         $o .= HTML::scrollLoader();
 278                 } else {
 279                         $o .= $pager->renderMinimal(count($items));
 280                 }
 281         }
 282
 283         return $o;
 284 }
 285
 286 function network_content(App $a, $update = 0, $parent = 0)
 287 {
 288         if (!local_user()) {
 289                 return Login::form();
 290         }
 291
 292         /// @TODO Is this really necessary? $a is already available to hooks
 293         $arr = ['query' => DI::args()->getQueryString()];
 294         Hook::callAll('network_content_init', $arr);
 295
 296         if (DI::pConfig()->get(local_user(), 'system', 'infinite_scroll') && ($_GET['mode'] ?? '') != 'minimal') {
 297                 $tpl = Renderer::getMarkupTemplate('infinite_scroll_head.tpl');
 298                 $o = Renderer::replaceMacros($tpl, ['$reload_uri' => DI::args()->getQueryString()]);
 299         } else {
 300                 $o = '';
 301         }
 302
 303         switch ($a->argv[1] ?? '') {
 304                 case 'person':
 305                         $account = User::ACCOUNT_TYPE_PERSON;
 306                         break;
 307                 case 'organisation':
 308                         $account = User::ACCOUNT_TYPE_ORGANISATION;
 309                         break;
 310                 case 'news':
 311                         $account = User::ACCOUNT_TYPE_NEWS;
 312                         break;
 313                 case 'community':
 314                         $account = User::ACCOUNT_TYPE_COMMUNITY;
 315                         break;
 316                 default:
 317                         $account = null;
 318                 break;
 319         }
 320
 321         if (!empty($_GET['file'])) {
 322                 $o .= networkFlatView($a, $update, $account);
 323         } else {
 324                 $o .= networkThreadedView($a, $update, $parent, $account);
 325         }
 326
 327         if (!$update && ($o === '')) {
 328                 notice(DI::l10n()->t("No items found"));
 329         }
 330
 331         return $o;
 332 }
 333
 334 /**
 335  * Get the network content in flat view
 336  *
 337  * @param App     $a      The global App
 338  * @param integer $update Used for the automatic reloading
 339  * @return string HTML of the network content in flat view
 340  * @throws ImagickException
 341  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 342  * @global Pager  $pager
 343  */
 344 function networkFlatView(App $a, $update, $account)
 345 {
 346         global $pager;
 347         // Rawmode is used for fetching new content at the end of the page
 348         $rawmode = (isset($_GET['mode']) && ($_GET['mode'] == 'raw'));
 349
 350         $o = '';
 351
 352         $file = $_GET['file'] ?? '';
 353
 354         if (!$update && !$rawmode) {
 355                 $tabs = network_tabs($a);
 356                 $o .= $tabs;
 357
 358                 Nav::setSelected('network');
 359
 360                 $x = [
 361                         'is_owner' => true,
 362                         'allow_location' => $a->user['allow_location'],
 363                         'default_location' => $a->user['default-location'],
 364                         'nickname' => $a->user['nickname'],
 365                         'lockstate' => (is_array($a->user) &&
 366                         (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) ||
 367                         strlen($a->user['deny_cid']) || strlen($a->user['deny_gid'])) ? 'lock' : 'unlock'),
 368                         'default_perms' => ACL::getDefaultUserPermissions($a->user),
 369                         'acl' => ACL::getFullSelectorHTML(DI::page(), $a->user, true),
 370                         'bang' => '',
 371                         'visitor' => 'block',
 372                         'profile_uid' => local_user(),
 373                         'content' => '',
 374                 ];
 375
 376                 $o .= status_editor($a, $x);
 377
 378                 if (!DI::config()->get('theme', 'hide_eventlist')) {
 379                         $o .= Profile::getBirthdays();
 380                         $o .= Profile::getEventsReminderHTML();
 381                 }
 382         }
 383
 384         $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 385
 386         networkPager($a, $pager);
 387
 388         if (strlen($file)) {
 389                 $item_params = ['order' => ['uri-id' => true]];
 390                 $term_condition = ['name' => $file, 'type' => Category::FILE, 'uid' => local_user()];
 391                 $term_params = ['order' => ['uri-id' => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
 392                 $result = DBA::select('category-view', ['uri-id'], $term_condition, $term_params);
 393
 394                 $posts = [];
 395                 while ($term = DBA::fetch($result)) {
 396                         $posts[] = $term['uri-id'];
 397                 }
 398                 DBA::close($result);
 399
 400                 if (count($posts) == 0) {
 401                         return '';
 402                 }
 403                 $item_condition = ['uid' => local_user(), 'uri-id' => $posts];
 404         } else {
 405                 $item_params = ['order' => ['id' => true]];
 406                 $item_condition = ['uid' => local_user()];
 407                 $item_params['limit'] = [$pager->getStart(), $pager->getItemsPerPage()];
 408
 409                 networkSetSeen(['unseen' => true, 'uid' => local_user()]);
 410         }
 411
 412         if (!empty($account)) {
 413                 $item_condition['contact-type'] = $account;
 414         }
 415
 416         $result = Item::selectForUser(local_user(), [], $item_condition, $item_params);
 417         $items = Item::inArray($result);
 418         $o .= networkConversation($a, $items, $pager, 'network-new', $update);
 419
 420         return $o;
 421 }
 422
 423 /**
 424  * Get the network content in threaded view
 425  *
 426  * @param  App     $a      The global App
 427  * @param  integer $update Used for the automatic reloading
 428  * @param  integer $parent
 429  * @return string HTML of the network content in flat view
 430  * @throws ImagickException
 431  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 432  * @global Pager   $pager
 433  */
 434 function networkThreadedView(App $a, $update, $parent, $account)
 435 {
 436         /// @TODO this will have to be converted to a static property of the converted Module\Network class
 437         global $pager;
 438
 439         // Rawmode is used for fetching new content at the end of the page
 440         $rawmode = (isset($_GET['mode']) AND ($_GET['mode'] == 'raw'));
 441
 442         $last_received = isset($_GET['last_received']) ? DateTimeFormat::utc($_GET['last_received']) : '';
 443         $last_commented = isset($_GET['last_commented']) ? DateTimeFormat::utc($_GET['last_commented']) : '';
 444         $last_created = isset($_GET['last_created']) ? DateTimeFormat::utc($_GET['last_created']) : '';
 445         $last_uriid = isset($_GET['last_uriid']) ? intval($_GET['last_uriid']) : 0;
 446
 447         $datequery = $datequery2 = '';
 448
 449         $gid = 0;
 450
 451         $default_permissions = [];
 452
 453         if ($a->argc > 1) {
 454                 for ($x = 1; $x < $a->argc; $x ++) {
 455                         if (DI::dtFormat()->isYearMonthDay($a->argv[$x])) {
 456                                 if ($datequery) {
 457                                         $datequery2 = Strings::escapeHtml($a->argv[$x]);
 458                                 } else {
 459                                         $datequery = Strings::escapeHtml($a->argv[$x]);
 460                                         $_GET['order'] = 'post';
 461                                 }
 462                         } elseif (intval($a->argv[$x])) {
 463                                 $gid = intval($a->argv[$x]);
 464                                 $default_permissions['allow_gid'] = [$gid];
 465                         }
 466                 }
 467         }
 468
 469         $o = '';
 470
 471         $cid   = intval($_GET['contactid'] ?? 0);
 472         $star  = intval($_GET['star']      ?? 0);
 473         $conv  = intval($_GET['conv']      ?? 0);
 474         $order = Strings::escapeTags(($_GET['order'] ?? '') ?: 'activity');
 475         $nets  =        $_GET['nets']      ?? '';
 476
 477         $allowedCids = [];
 478         if ($cid) {
 479                 $allowedCids[] = (int) $cid;
 480         } elseif ($nets) {
 481                 $condition = [
 482                         'uid'     => local_user(),
 483                         'network' => $nets,
 484                         'self'    => false,
 485                         'blocked' => false,
 486                         'pending' => false,
 487                         'archive' => false,
 488                         'rel'     => [Contact::SHARING, Contact::FRIEND],
 489                 ];
 490                 $contactStmt = DBA::select('contact', ['id'], $condition);
 491                 while ($contact = DBA::fetch($contactStmt)) {
 492                         $allowedCids[] = (int) $contact['id'];
 493                 }
 494                 DBA::close($contactStmt);
 495         }
 496
 497         if (count($allowedCids)) {
 498                 $default_permissions['allow_cid'] = $allowedCids;
 499         }
 500
 501         if (!$update && !$rawmode) {
 502                 $tabs = network_tabs($a);
 503                 $o .= $tabs;
 504
 505                 Nav::setSelected('network');
 506
 507                 $content = '';
 508
 509                 if ($cid) {
 510                         // If $cid belongs to a communitity forum or a privat goup,.add a mention to the status editor
 511                         $condition = ["`id` = ? AND (`forum` OR `prv`)", $cid];
 512                         $contact = DBA::selectFirst('contact', ['addr'], $condition);
 513                         if (!empty($contact['addr'])) {
 514                                 $content = '!' . $contact['addr'];
 515                         }
 516                 }
 517
 518                 $x = [
 519                         'is_owner' => true,
 520                         'allow_location' => $a->user['allow_location'],
 521                         'default_location' => $a->user['default-location'],
 522                         'nickname' => $a->user['nickname'],
 523                         'lockstate' => ($gid || $cid || $nets || (is_array($a->user) &&
 524                         (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) ||
 525                         strlen($a->user['deny_cid']) || strlen($a->user['deny_gid']))) ? 'lock' : 'unlock'),
 526                         'default_perms' => ACL::getDefaultUserPermissions($a->user),
 527                         'acl' => ACL::getFullSelectorHTML(DI::page(), $a->user, true, $default_permissions),
 528                         'bang' => (($gid || $cid || $nets) ? '!' : ''),
 529                         'visitor' => 'block',
 530                         'profile_uid' => local_user(),
 531                         'content' => $content,
 532                 ];
 533
 534                 $o .= status_editor($a, $x);
 535         }
 536
 537         $conditionFields = ['uid' => local_user()];
 538         $conditionStrings = [];
 539
 540         if (!empty($account)) {
 541                 $conditionFields['contact-type'] = $account;
 542         }
 543
 544         if ($star) {
 545                 $conditionFields['starred'] = true;
 546         }
 547         if ($conv) {
 548                 $conditionFields['mention'] = true;
 549         }
 550         if ($nets) {
 551                 $conditionFields['network'] = $nets;
 552         }
 553
 554         if ($datequery) {
 555                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` <= ? ", DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get())]);
 556         }
 557         if ($datequery2) {
 558                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` >= ? ", DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get())]);
 559         }
 560
 561         if ($gid) {
 562                 $group = DBA::selectFirst('group', ['name'], ['id' => $gid, 'uid' => local_user()]);
 563                 if (!DBA::isResult($group)) {
 564                         if ($update) {
 565                                 exit();
 566                         }
 567                         notice(DI::l10n()->t('No such group'));
 568                         DI::baseUrl()->redirect('network/0');
 569                         // NOTREACHED
 570                 }
 571
 572                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`contact-id` IN (SELECT `contact-id` FROM `group_member` WHERE `gid` = ?)", $gid]);
 573
 574                 $o = Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), [
 575                         '$title' => DI::l10n()->t('Group: %s', $group['name'])
 576                 ]) . $o;
 577         } elseif ($cid) {
 578                 $contact = Contact::getById($cid);
 579                 if (DBA::isResult($contact)) {
 580                         $conditionFields['contact-id'] = $cid;
 581
 582                         $o = Renderer::replaceMacros(Renderer::getMarkupTemplate('viewcontact_template.tpl'), [
 583                                 'contacts' => [ModuleContact::getContactTemplateVars($contact)],
 584                                 'id' => 'network',
 585                         ]) . $o;
 586                 } else {
 587                         notice(DI::l10n()->t('Invalid contact.'));
 588                         DI::baseUrl()->redirect('network');
 589                         // NOTREACHED
 590                 }
 591         } elseif (!$update && !DI::config()->get('theme', 'hide_eventlist')) {
 592                 $o .= Profile::getBirthdays();
 593                 $o .= Profile::getEventsReminderHTML();
 594         }
 595
 596         // Normal conversation view
 597         if ($order === 'post') {
 598                 $ordering = '`received`';
 599                 $order_mode = 'received';
 600         } else {
 601                 $ordering = '`commented`';
 602                 $order_mode = 'commented';
 603         }
 604
 605         $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
 606
 607         networkPager($a, $pager);
 608
 609         if (DI::pConfig()->get(local_user(), 'system', 'infinite_scroll')) {
 610                 $pager->setPage(1);
 611         }
 612
 613         // Currently only the order modes "received" and "commented" are in use
 614         switch ($order_mode) {
 615                 case 'received':
 616                         if ($last_received != '') {
 617                                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`received` < ?", $last_received]);
 618                         }
 619                         break;
 620                 case 'commented':
 621                         if ($last_commented != '') {
 622                                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`commented` < ?", $last_commented]);
 623                         }
 624                         break;
 625                 case 'created':
 626                         if ($last_created != '') {
 627                                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`created` < ?", $last_created]);
 628                         }
 629                         break;
 630                 case 'uriid':
 631                         if ($last_uriid > 0) {
 632                                 $conditionStrings = DBA::mergeConditions($conditionStrings, ["`uri-id` < ?", $last_uriid]);
 633                         }
 634                         break;
 635         }
 636
 637         // Fetch a page full of parent items for this page
 638         if ($update) {
 639                 if (!empty($parent)) {
 640                         // Load only a single thread
 641                         $conditionFields['parent'] = $parent;
 642                 } elseif ($order === 'post') {
 643                         // Only load new toplevel posts
 644                         $conditionFields['unseen'] = true;
 645                         $conditionFields['gravity'] = GRAVITY_PARENT;
 646                 } else {
 647                         // Load all unseen items
 648                         $conditionFields['unseen'] = true;
 649                 }
 650
 651                 $params = ['order' => [$order_mode => true], 'limit' => 100];
 652                 $table = 'network-item-view';
 653         } else {
 654                 $params = ['order' => [$order_mode => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
 655                 $table = 'network-thread-view';
 656         }
 657         $r = DBA::selectToArray($table, [], DBA::mergeConditions($conditionFields, $conditionStrings), $params);
 658
 659         return $o . network_display_post($a, $pager, (!$gid && !$cid && !$star), $update, $ordering, $r);
 660 }
 661
 662 function network_display_post($a, $pager, $mark_all, $update, $ordering, $items)
 663 {
 664         $parents_str = '';
 665
 666         if (DBA::isResult($items)) {
 667                 $parents_arr = [];
 668
 669                 foreach ($items as $item) {
 670                         if (!in_array($item['parent'], $parents_arr) && ($item['parent'] > 0)) {
 671                                 $parents_arr[] = $item['parent'];
 672                         }
 673                 }
 674                 $parents_str = implode(', ', $parents_arr);
 675         }
 676
 677         $pager->setQueryString(DI::args()->getQueryString());
 678
 679         // We aren't going to try and figure out at the item, group, and page
 680         // level which items you've seen and which you haven't. If you're looking
 681         // at the top level network page just mark everything seen.
 682
 683         if ($mark_all) {
 684                 $condition = ['unseen' => true, 'uid' => local_user()];
 685                 networkSetSeen($condition);
 686         } elseif ($parents_str) {
 687                 $condition = ["`uid` = ? AND `unseen` AND `parent` IN (" . DBA::escape($parents_str) . ")", local_user()];
 688                 networkSetSeen($condition);
 689         }
 690
 691         return networkConversation($a, $items, $pager, 'network', $update, $ordering);
 692 }
 693
 694 /**
 695  * Get the network tabs menu
 696  *
 697  * @param App $a The global App
 698  * @return string Html of the networktab
 699  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 700  */
 701 function network_tabs(App $a)
 702 {
 703         // item filter tabs
 704         /// @TODO fix this logic, reduce duplication
 705         /// DI::page()['content'] .= '<div class="tabs-wrapper">';
 706         list($no_active, $all_active, $post_active, $conv_active, $starred_active) = network_query_get_sel_tab($a);
 707
 708         // if no tabs are selected, defaults to activitys
 709         if ($no_active == 'active') {
 710                 $all_active = 'active';
 711         }
 712
 713         $cmd = DI::args()->getCommand();
 714
 715         $def_param = [];
 716         if (!empty($_GET['contactid'])) {
 717                 $def_param['contactid'] = $_GET['contactid'];
 718         }
 719
 720         // tabs
 721         $tabs = [
 722                 [
 723                         'label' => DI::l10n()->t('Latest Activity'),
 724                         'url'   => $cmd . '?' . http_build_query(array_merge($def_param, ['order' => 'activity'])),
 725                         'sel'   => $all_active,
 726                         'title' => DI::l10n()->t('Sort by latest activity'),
 727                         'id'    => 'activity-order-tab',
 728                         'accesskey' => 'e',
 729                 ],
 730                 [
 731                         'label' => DI::l10n()->t('Latest Posts'),
 732                         'url'   => $cmd . '?' . http_build_query(array_merge($def_param, ['order' => 'post'])),
 733                         'sel'   => $post_active,
 734                         'title' => DI::l10n()->t('Sort by post received date'),
 735                         'id'    => 'post-order-tab',
 736                         'accesskey' => 't',
 737                 ],
 738         ];
 739
 740         $tabs[] = [
 741                 'label' => DI::l10n()->t('Personal'),
 742                 'url'   => $cmd . '?' . http_build_query(array_merge($def_param, ['conv' => true])),
 743                 'sel'   => $conv_active,
 744                 'title' => DI::l10n()->t('Posts that mention or involve you'),
 745                 'id'    => 'personal-tab',
 746                 'accesskey' => 'r',
 747         ];
 748
 749         $tabs[] = [
 750                 'label' => DI::l10n()->t('Starred'),
 751                 'url'   => $cmd . '?' . http_build_query(array_merge($def_param, ['star' => true])),
 752                 'sel'   => $starred_active,
 753                 'title' => DI::l10n()->t('Favourite Posts'),
 754                 'id'    => 'starred-posts-tab',
 755                 'accesskey' => 'm',
 756         ];
 757
 758         // save selected tab, but only if not in file mode
 759         if (empty($_GET['file'])) {
 760                 DI::pConfig()->set(local_user(), 'network.view', 'tab.selected', [
 761                         $all_active, $post_active, $conv_active, $starred_active
 762                 ]);
 763         }
 764
 765         $arr = ['tabs' => $tabs];
 766         Hook::callAll('network_tabs', $arr);
 767
 768         $tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
 769
 770         return Renderer::replaceMacros($tpl, ['$tabs' => $arr['tabs']]);
 771
 772         // --- end item filter tabs
 773 }