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friendica_2020-09-1_sharedH.../mod/network.php
Hypolite Petovan 748a0ca21b Fix allow_cid variable type in mod/network 
- Improve SQL query for network contacts
- Add missing query statement closure
- Addresses https://github.com/friendica/friendica/issues/6337#issuecomment-467111446
2019-03-02 09:28:37 -05:00

1077 lines
33 KiB
PHP
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<?php
/**
* @file mod/network.php
*/
use Friendica\App;
use Friendica\Content\Feature;
use Friendica\Content\ForumManager;
use Friendica\Content\Nav;
use Friendica\Content\Pager;
use Friendica\Content\Widget;
use Friendica\Content\Text\HTML;
use Friendica\Core\ACL;
use Friendica\Core\Config;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Core\PConfig;
use Friendica\Core\Protocol;
use Friendica\Core\Renderer;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Module\Login;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Proxy as ProxyUtils;
use Friendica\Util\Strings;
function network_init(App $a)
{
if (!local_user()) {
notice(L10n::t('Permission denied.') . EOL);
return;
}
Hook::add('head', __FILE__, 'network_infinite_scroll_head');
$search = (!empty($_GET['search']) ? Strings::escapeHtml($_GET['search']) : '');
if (($search != '') && !empty($_GET['submit'])) {
$a->internalRedirect('search?search=' . urlencode($search));
}
if (!empty($_GET['save'])) {
$exists = DBA::exists('search', ['uid' => local_user(), 'term' => $search]);
if (!$exists) {
DBA::insert('search', ['uid' => local_user(), 'term' => $search]);
}
}
if (!empty($_GET['remove'])) {
DBA::delete('search', ['uid' => local_user(), 'term' => $search]);
}
$is_a_date_query = false;
$group_id = (($a->argc > 1 && is_numeric($a->argv[1])) ? intval($a->argv[1]) : 0);
$cid = 0;
if (!empty($_GET['cid'])) {
$cid = $_GET['cid'];
$_GET['nets'] = '';
$group_id = 0;
}
if ($a->argc > 1) {
for ($x = 1; $x < $a->argc; $x ++) {
if (is_a_date_arg($a->argv[$x])) {
$is_a_date_query = true;
break;
}
}
}
// convert query string to array. remove friendica args
$query_array = [];
$query_string = str_replace($a->cmd . '?', '', $a->query_string);
parse_str($query_string, $query_array);
array_shift($query_array);
// fetch last used network view and redirect if needed
if (!$is_a_date_query) {
$sel_nets = defaults($_GET, 'nets', '');
$sel_tabs = network_query_get_sel_tab($a);
$sel_groups = network_query_get_sel_group($a);
$last_sel_tabs = PConfig::get(local_user(), 'network.view', 'tab.selected');
$remember_tab = ($sel_tabs[0] === 'active' && is_array($last_sel_tabs) && $last_sel_tabs[0] !== 'active');
$net_baseurl = '/network';
$net_args = [];
if ($sel_groups !== false) {
$net_baseurl .= '/' . $sel_groups;
}
if ($remember_tab) {
// redirect if current selected tab is '/network' and
// last selected tab is _not_ '/network?f=&order=comment'.
// and this isn't a date query
$tab_baseurls = [
'', //all
'', //postord
'', //conv
'/new', //new
'', //starred
'', //bookmarked
];
$tab_args = [
'f=&order=comment', //all
'f=&order=post', //postord
'f=&conv=1', //conv
'', //new
'f=&star=1', //starred
'f=&bmark=1', //bookmarked
];
$k = array_search('active', $last_sel_tabs);
if ($k != 3) {
$net_baseurl .= $tab_baseurls[$k];
// parse out tab queries
$dest_qa = [];
$dest_qs = $tab_args[$k];
parse_str($dest_qs, $dest_qa);
$net_args = array_merge($net_args, $dest_qa);
} else {
$remember_tab = false;
}
}
if ($sel_nets) {
$net_args['nets'] = $sel_nets;
}
if ($remember_tab) {
$net_args = array_merge($query_array, $net_args);
$net_queries = build_querystring($net_args);
$redir_url = ($net_queries ? $net_baseurl . '?' . $net_queries : $net_baseurl);
$a->internalRedirect($redir_url);
}
}
if (empty($a->page['aside'])) {
$a->page['aside'] = '';
}
$a->page['aside'] .= Group::sidebarWidget('network/0', 'network', 'standard', $group_id);
$a->page['aside'] .= ForumManager::widget(local_user(), $cid);
$a->page['aside'] .= posted_date_widget('network', local_user(), false);
$a->page['aside'] .= Widget::networks('network', defaults($_GET, 'nets', '') );
$a->page['aside'] .= saved_searches($search);
$a->page['aside'] .= Widget::fileAs('network', defaults($_GET, 'file', '') );
}
function saved_searches($search)
{
$srchurl = '/network?f='
. (!empty($_GET['cid']) ? '&cid=' . rawurlencode($_GET['cid']) : '')
. (!empty($_GET['star']) ? '&star=' . rawurlencode($_GET['star']) : '')
. (!empty($_GET['bmark']) ? '&bmark=' . rawurlencode($_GET['bmark']) : '')
. (!empty($_GET['conv']) ? '&conv=' . rawurlencode($_GET['conv']) : '')
. (!empty($_GET['nets']) ? '&nets=' . rawurlencode($_GET['nets']) : '')
. (!empty($_GET['cmin']) ? '&cmin=' . rawurlencode($_GET['cmin']) : '')
. (!empty($_GET['cmax']) ? '&cmax=' . rawurlencode($_GET['cmax']) : '')
. (!empty($_GET['file']) ? '&file=' . rawurlencode($_GET['file']) : '');
;
$terms = DBA::select('search', ['id', 'term'], ['uid' => local_user()]);
$saved = [];
while ($rr = DBA::fetch($terms)) {
$saved[] = [
'id' => $rr['id'],
'term' => $rr['term'],
'encodedterm' => urlencode($rr['term']),
'delete' => L10n::t('Remove term'),
'selected' => ($search == $rr['term']),
];
}
$tpl = Renderer::getMarkupTemplate('saved_searches_aside.tpl');
$o = Renderer::replaceMacros($tpl, [
'$title' => L10n::t('Saved Searches'),
'$add' => L10n::t('add'),
'$searchbox' => HTML::search($search, 'netsearch-box', $srchurl),
'$saved' => $saved,
]);
return $o;
}
/**
* Return selected tab from query
*
* urls -> returns
* '/network' => $no_active = 'active'
* '/network?f=&order=comment' => $comment_active = 'active'
* '/network?f=&order=post' => $postord_active = 'active'
* '/network?f=&conv=1', => $conv_active = 'active'
* '/network/new', => $new_active = 'active'
* '/network?f=&star=1', => $starred_active = 'active'
* '/network?f=&bmark=1', => $bookmarked_active = 'active'
*
* @param App $a
* @return array ($no_active, $comment_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active);
*/
function network_query_get_sel_tab(App $a)
{
$no_active = '';
$starred_active = '';
$new_active = '';
$bookmarked_active = '';
$all_active = '';
$conv_active = '';
$postord_active = '';
if (($a->argc > 1 && $a->argv[1] === 'new') || ($a->argc > 2 && $a->argv[2] === 'new')) {
$new_active = 'active';
}
if (!empty($_GET['star'])) {
$starred_active = 'active';
}
if (!empty($_GET['bmark'])) {
$bookmarked_active = 'active';
}
if (!empty($_GET['conv'])) {
$conv_active = 'active';
}
if (($new_active == '') && ($starred_active == '') && ($bookmarked_active == '') && ($conv_active == '')) {
$no_active = 'active';
}
if ($no_active == 'active' && !empty($_GET['order'])) {
switch($_GET['order']) {
case 'post' : $postord_active = 'active'; $no_active=''; break;
case 'comment' : $all_active = 'active'; $no_active=''; break;
}
}
return [$no_active, $all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active];
}
function network_query_get_sel_group(App $a)
{
$group = false;
if ($a->argc >= 2 && is_numeric($a->argv[1])) {
$group = $a->argv[1];
}
return $group;
}
/**
* @brief Sets the pager data and returns SQL
*
* @param App $a The global App
* @param Pager $pager
* @param integer $update Used for the automatic reloading
* @return string SQL with the appropriate LIMIT clause
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function networkPager(App $a, Pager $pager, $update)
{
if ($update) {
// only setup pagination on initial page view
return ' LIMIT 100';
}
// check if we serve a mobile device and get the user settings
// accordingly
if ($a->is_mobile) {
$itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_mobile_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
} else {
$itemspage_network = PConfig::get(local_user(), 'system', 'itemspage_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 40);
}
// now that we have the user settings, see if the theme forces
// a maximum item number which is lower then the user choice
if (($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network)) {
$itemspage_network = $a->force_max_items;
}
$pager->setItemsPerPage($itemspage_network);
return sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage());
}
/**
* @brief Sets items as seen
*
* @param array $condition The array with the SQL condition
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function networkSetSeen($condition)
{
if (empty($condition)) {
return;
}
$unseen = Item::exists($condition);
if ($unseen) {
Item::update(['unseen' => false], $condition);
}
}
/**
* @brief Create the conversation HTML
*
* @param App $a The global App
* @param array $items Items of the conversation
* @param Pager $pager
* @param string $mode Display mode for the conversation
* @param integer $update Used for the automatic reloading
* @param string $ordering
* @return string HTML of the conversation
* @throws ImagickException
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function networkConversation(App $a, $items, Pager $pager, $mode, $update, $ordering = '')
{
// Set this so that the conversation function can find out contact info for our wall-wall items
$a->page_contact = $a->contact;
if (!is_array($items)) {
Logger::log("Expecting items to be an array. Got " . print_r($items, true));
$items = [];
}
$o = conversation($a, $items, $pager, $mode, $update, false, $ordering, local_user());
if (!$update) {
if (PConfig::get(local_user(), 'system', 'infinite_scroll')) {
$o .= HTML::scrollLoader();
} else {
$o .= $pager->renderMinimal(count($items));
}
}
return $o;
}
function network_content(App $a, $update = 0, $parent = 0)
{
if (!local_user()) {
return Login::form();
}
/// @TODO Is this really necessary? $a is already available to hooks
$arr = ['query' => $a->query_string];
Hook::callAll('network_content_init', $arr);
$flat_mode = false;
if ($a->argc > 1) {
for ($x = 1; $x < $a->argc; $x ++) {
if ($a->argv[$x] === 'new') {
$flat_mode = true;
}
}
}
if (!empty($_GET['file'])) {
$flat_mode = true;
}
if ($flat_mode) {
$o = networkFlatView($a, $update);
} else {
$o = networkThreadedView($a, $update, $parent);
}
if ($o === '') {
info("No items found");
}
return $o;
}
/**
* @brief Get the network content in flat view
*
* @param App $a The global App
* @param integer $update Used for the automatic reloading
* @return string HTML of the network content in flat view
* @throws ImagickException
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @global Pager $pager
*/
function networkFlatView(App $a, $update = 0)
{
global $pager;
// Rawmode is used for fetching new content at the end of the page
$rawmode = (isset($_GET['mode']) && ($_GET['mode'] == 'raw'));
$o = '';
$file = defaults($_GET, 'file', '');
if (!$update && !$rawmode) {
$tabs = network_tabs($a);
$o .= $tabs;
Nav::setSelected('network');
$x = [
'is_owner' => true,
'allow_location' => $a->user['allow_location'],
'default_location' => $a->user['default-location'],
'nickname' => $a->user['nickname'],
'lockstate' => (is_array($a->user) &&
(strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) ||
strlen($a->user['deny_cid']) || strlen($a->user['deny_gid'])) ? 'lock' : 'unlock'),
'default_perms' => ACL::getDefaultUserPermissions($a->user),
'acl' => ACL::getFullSelectorHTML($a->user, true),
'bang' => '',
'visitor' => 'block',
'profile_uid' => local_user(),
'content' => '',
];
$o .= status_editor($a, $x);
if (!Config::get('theme', 'hide_eventlist')) {
$o .= Profile::getBirthdays();
$o .= Profile::getEventsReminderHTML();
}
}
$pager = new Pager($a->query_string);
networkPager($a, $pager, $update);
if (strlen($file)) {
$condition = ["`term` = ? AND `otype` = ? AND `type` = ? AND `uid` = ?",
$file, TERM_OBJ_POST, TERM_FILE, local_user()];
$params = ['order' => ['tid' => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
$result = DBA::select('term', ['oid'], $condition, $params);
$posts = [];
while ($term = DBA::fetch($result)) {
$posts[] = $term['oid'];
}
DBA::close($result);
if (count($posts) == 0) {
return '';
}
$condition = ['uid' => local_user(), 'id' => $posts];
} else {
$condition = ['uid' => local_user()];
}
$params = ['order' => ['id' => true], 'limit' => [$pager->getStart(), $pager->getItemsPerPage()]];
$result = Item::selectForUser(local_user(), [], $condition, $params);
$items = Item::inArray($result);
$condition = ['unseen' => true, 'uid' => local_user()];
networkSetSeen($condition);
$o .= networkConversation($a, $items, $pager, 'network-new', $update);
return $o;
}
/**
* @brief Get the network content in threaded view
*
* @param App $a The global App
* @param integer $update Used for the automatic reloading
* @param integer $parent
* @return string HTML of the network content in flat view
* @throws ImagickException
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @global Pager $pager
*/
function networkThreadedView(App $a, $update, $parent)
{
/// @TODO this will have to be converted to a static property of the converted Module\Network class
global $pager;
// Rawmode is used for fetching new content at the end of the page
$rawmode = (isset($_GET['mode']) AND ( $_GET['mode'] == 'raw'));
if (isset($_GET['last_received']) && isset($_GET['last_commented']) && isset($_GET['last_created']) && isset($_GET['last_id'])) {
$last_received = DateTimeFormat::utc($_GET['last_received']);
$last_commented = DateTimeFormat::utc($_GET['last_commented']);
$last_created = DateTimeFormat::utc($_GET['last_created']);
$last_id = intval($_GET['last_id']);
} else {
$last_received = '';
$last_commented = '';
$last_created = '';
$last_id = 0;
}
$datequery = $datequery2 = '';
$gid = 0;
$default_permissions = [];
if ($a->argc > 1) {
for ($x = 1; $x < $a->argc; $x ++) {
if (is_a_date_arg($a->argv[$x])) {
if ($datequery) {
$datequery2 = Strings::escapeHtml($a->argv[$x]);
} else {
$datequery = Strings::escapeHtml($a->argv[$x]);
$_GET['order'] = 'post';
}
} elseif (intval($a->argv[$x])) {
$gid = intval($a->argv[$x]);
$default_permissions['allow_gid'] = [$gid];
}
}
}
$o = '';
$cid = intval(defaults($_GET, 'cid' , 0));
$star = intval(defaults($_GET, 'star' , 0));
$bmark = intval(defaults($_GET, 'bmark', 0));
$conv = intval(defaults($_GET, 'conv' , 0));
$order = Strings::escapeTags(defaults($_GET, 'order', 'comment'));
$nets = defaults($_GET, 'nets' , '');
$allowedCids = [];
if ($cid) {
$allowedCids[] = (int) $cid;
} elseif ($nets) {
$condition = [
'uid' => local_user(),
'network' => $nets,
'self' => false,
'blocked' => false,
'pending' => false,
'archive' => false,
'rel' => [Contact::SHARING, Contact::FRIEND],
];
$contactStmt = DBA::select('contact', ['id'], $condition);
while ($contact = DBA::fetch($contactStmt)) {
$allowedCids[] = (int) $contact['id'];
}
DBA::close($contactStmt);
}
if (count($allowedCids)) {
$default_permissions['allow_cid'] = $allowedCids;
}
if (!$update && !$rawmode) {
$tabs = network_tabs($a);
$o .= $tabs;
if ($gid && ($t = Contact::getOStatusCountByGroupId($gid)) && !PConfig::get(local_user(), 'system', 'nowarn_insecure')) {
notice(L10n::tt("Warning: This group contains %s member from a network that doesn't allow non public messages.",
"Warning: This group contains %s members from a network that doesn't allow non public messages.",
$t) . EOL);
notice(L10n::t("Messages in this group won't be send to these receivers.").EOL);
}
Nav::setSelected('network');
$content = '';
if ($cid) {
// If $cid belongs to a communitity forum or a privat goup,.add a mention to the status editor
$condition = ["`id` = ? AND (`forum` OR `prv`)", $cid];
$contact = DBA::selectFirst('contact', ['addr', 'nick'], $condition);
if (DBA::isResult($contact)) {
if ($contact['addr'] != '') {
$content = '!' . $contact['addr'];
} else {
$content = '!' . $contact['nick'] . '+' . $cid;
}
}
}
$x = [
'is_owner' => true,
'allow_location' => $a->user['allow_location'],
'default_location' => $a->user['default-location'],
'nickname' => $a->user['nickname'],
'lockstate' => ($gid || $cid || $nets || (is_array($a->user) &&
(strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) ||
strlen($a->user['deny_cid']) || strlen($a->user['deny_gid']))) ? 'lock' : 'unlock'),
'default_perms' => ACL::getDefaultUserPermissions($a->user),
'acl' => ACL::getFullSelectorHTML($a->user, true, $default_permissions),
'bang' => (($gid || $cid || $nets) ? '!' : ''),
'visitor' => 'block',
'profile_uid' => local_user(),
'content' => $content,
];
$o .= status_editor($a, $x);
}
// We don't have to deal with ACLs on this page. You're looking at everything
// that belongs to you, hence you can see all of it. We will filter by group if
// desired.
$sql_post_table = '';
$sql_options = ($star ? " AND `thread`.`starred` " : '');
$sql_options .= ($bmark ? sprintf(" AND `thread`.`post-type` = %d ", Item::PT_PAGE) : '');
$sql_extra = $sql_options;
$sql_extra2 = '';
$sql_extra3 = '';
$sql_table = '`thread`';
$sql_parent = '`iid`';
if ($update) {
$sql_table = '`item`';
$sql_parent = '`parent`';
$sql_post_table = " INNER JOIN `thread` ON `thread`.`iid` = `item`.`parent`";
}
$sql_nets = (($nets) ? sprintf(" AND $sql_table.`network` = '%s' ", DBA::escape($nets)) : '');
$sql_tag_nets = (($nets) ? sprintf(" AND `item`.`network` = '%s' ", DBA::escape($nets)) : '');
if ($gid) {
$group = DBA::selectFirst('group', ['name'], ['id' => $gid, 'uid' => local_user()]);
if (!DBA::isResult($group)) {
if ($update) {
exit();
}
notice(L10n::t('No such group') . EOL);
$a->internalRedirect('network/0');
// NOTREACHED
}
$contacts = Group::expand([$gid]);
if ((is_array($contacts)) && count($contacts)) {
$contact_str_self = '';
$contact_str = implode(',', $contacts);
$self = DBA::selectFirst('contact', ['id'], ['uid' => local_user(), 'self' => true]);
if (DBA::isResult($self)) {
$contact_str_self = $self['id'];
}
$sql_post_table .= " INNER JOIN `item` AS `temp1` ON `temp1`.`id` = " . $sql_table . "." . $sql_parent;
$sql_extra3 .= " AND (`thread`.`contact-id` IN ($contact_str) ";
$sql_extra3 .= " OR (`thread`.`contact-id` = '$contact_str_self' AND `temp1`.`allow_gid` LIKE '" . Strings::protectSprintf('%<' . intval($gid) . '>%') . "' AND `temp1`.`private`))";
} else {
$sql_extra3 .= " AND false ";
info(L10n::t('Group is empty'));
}
$o = Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), [
'$title' => L10n::t('Group: %s', $group['name'])
]) . $o;
} elseif ($cid) {
$fields = ['id', 'name', 'network', 'writable', 'nurl',
'forum', 'prv', 'contact-type', 'addr', 'thumb', 'location'];
$condition = ["`id` = ? AND (NOT `blocked` OR `pending`)", $cid];
$contact = DBA::selectFirst('contact', $fields, $condition);
if (DBA::isResult($contact)) {
$sql_extra = " AND " . $sql_table . ".`contact-id` = " . intval($cid);
$entries[0] = [
'id' => 'network',
'name' => $contact['name'],
'itemurl' => defaults($contact, 'addr', $contact['nurl']),
'thumb' => ProxyUtils::proxifyUrl($contact['thumb'], false, ProxyUtils::SIZE_THUMB),
'details' => $contact['location'],
];
$entries[0]['account_type'] = Contact::getAccountType($contact);
$o = Renderer::replaceMacros(Renderer::getMarkupTemplate('viewcontact_template.tpl'), [
'contacts' => $entries,
'id' => 'network',
]) . $o;
if ($contact['network'] === Protocol::OSTATUS && $contact['writable'] && !PConfig::get(local_user(),'system','nowarn_insecure')) {
notice(L10n::t('Private messages to this person are at risk of public disclosure.') . EOL);
}
} else {
notice(L10n::t('Invalid contact.') . EOL);
$a->internalRedirect('network');
// NOTREACHED
}
}
if (!$gid && !$cid && !$update && !Config::get('theme', 'hide_eventlist')) {
$o .= Profile::getBirthdays();
$o .= Profile::getEventsReminderHTML();
}
if ($datequery) {
$sql_extra3 .= Strings::protectSprintf(sprintf(" AND $sql_table.created <= '%s' ",
DBA::escape(DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get()))));
}
if ($datequery2) {
$sql_extra3 .= Strings::protectSprintf(sprintf(" AND $sql_table.created >= '%s' ",
DBA::escape(DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get()))));
}
if ($conv) {
$sql_extra3 .= " AND $sql_table.`mention`";
}
// Normal conversation view
if ($order === 'post') {
$ordering = '`created`';
$order_mode = 'created';
} else {
$ordering = '`commented`';
$order_mode = 'commented';
}
$sql_order = "$sql_table.$ordering";
if (!empty($_GET['offset'])) {
$sql_range = sprintf(" AND $sql_order <= '%s'", DBA::escape($_GET['offset']));
} else {
$sql_range = '';
}
$pager = new Pager($a->query_string);
$pager_sql = networkPager($a, $pager, $update);
$last_date = '';
switch ($order_mode) {
case 'received':
if ($last_received != '') {
$last_date = $last_received;
$sql_range .= sprintf(" AND $sql_table.`received` < '%s'", DBA::escape($last_received));
$pager->setPage(1);
$pager_sql = sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage());
}
break;
case 'commented':
if ($last_commented != '') {
$last_date = $last_commented;
$sql_range .= sprintf(" AND $sql_table.`commented` < '%s'", DBA::escape($last_commented));
$pager->setPage(1);
$pager_sql = sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage());
}
break;
case 'created':
if ($last_created != '') {
$last_date = $last_created;
$sql_range .= sprintf(" AND $sql_table.`created` < '%s'", DBA::escape($last_created));
$pager->setPage(1);
$pager_sql = sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage());
}
break;
case 'id':
if (($last_id > 0) && ($sql_table == '`thread`')) {
$sql_range .= sprintf(" AND $sql_table.`iid` < '%s'", DBA::escape($last_id));
$pager->setPage(1);
$pager_sql = sprintf(" LIMIT %d, %d ", $pager->getStart(), $pager->getItemsPerPage());
}
break;
}
// Fetch a page full of parent items for this page
if ($update) {
if (!empty($parent)) {
// Load only a single thread
$sql_extra4 = "`item`.`id` = ".intval($parent);
} else {
// Load all unseen items
$sql_extra4 = "`item`.`unseen`";
if (Config::get("system", "like_no_comment")) {
$sql_extra4 .= " AND `item`.`gravity` IN (" . GRAVITY_PARENT . "," . GRAVITY_COMMENT . ")";
}
if ($order === 'post') {
// Only show toplevel posts when updating posts in this order mode
$sql_extra4 .= " AND `item`.`id` = `item`.`parent`";
}
}
$r = q("SELECT `item`.`parent-uri` AS `uri`, `item`.`parent` AS `item_id`, $sql_order AS `order_date`
FROM `item` $sql_post_table
STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND (NOT `contact`.`blocked` OR `contact`.`pending`)
AND (`item`.`gravity` != %d
OR `contact`.`uid` = `item`.`uid` AND `contact`.`self`
OR `contact`.`rel` IN (%d, %d) AND NOT `contact`.`readonly`)
LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = %d
WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted`
AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
AND NOT `item`.`moderated` AND $sql_extra4
$sql_extra3 $sql_extra $sql_range $sql_nets
ORDER BY `order_date` DESC LIMIT 100",
intval(GRAVITY_PARENT),
intval(Contact::SHARING),
intval(Contact::FRIEND),
intval(local_user()),
intval(local_user())
);
} else {
$r = q("SELECT `item`.`uri`, `thread`.`iid` AS `item_id`, $sql_order AS `order_date`
FROM `thread` $sql_post_table
STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
AND (NOT `contact`.`blocked` OR `contact`.`pending`)
STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid`
AND (`item`.`gravity` != %d
OR `contact`.`uid` = `item`.`uid` AND `contact`.`self`
OR `contact`.`rel` IN (%d, %d) AND NOT `contact`.`readonly`)
LEFT JOIN `user-item` ON `user-item`.`iid` = `item`.`id` AND `user-item`.`uid` = %d
WHERE `thread`.`uid` = %d AND `thread`.`visible` AND NOT `thread`.`deleted`
AND NOT `thread`.`moderated`
AND (`user-item`.`hidden` IS NULL OR NOT `user-item`.`hidden`)
$sql_extra2 $sql_extra3 $sql_range $sql_extra $sql_nets
ORDER BY `order_date` DESC $pager_sql",
intval(GRAVITY_PARENT),
intval(Contact::SHARING),
intval(Contact::FRIEND),
intval(local_user()),
intval(local_user())
);
}
// Only show it when unfiltered (no groups, no networks, ...)
if (in_array($nets, ['', Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS]) && (strlen($sql_extra . $sql_extra2 . $sql_extra3) == 0)) {
if (DBA::isResult($r)) {
$top_limit = current($r)['order_date'];
$bottom_limit = end($r)['order_date'];
if (empty($_SESSION['network_last_top_limit']) || ($_SESSION['network_last_top_limit'] < $top_limit)) {
$_SESSION['network_last_top_limit'] = $top_limit;
}
} else {
$top_limit = $bottom_limit = DateTimeFormat::utcNow();
}
// When checking for updates we need to fetch from the newest date to the newest date before
// Only do this, when the last stored date isn't too long ago (10 times the update interval)
$browser_update = PConfig::get(local_user(), 'system', 'update_interval', 40000) / 1000;
if (($browser_update > 0) && $update && !empty($_SESSION['network_last_date']) &&
(($bottom_limit < $_SESSION['network_last_date']) || ($top_limit == $bottom_limit)) &&
((time() - $_SESSION['network_last_date_timestamp']) < ($browser_update * 10))) {
$bottom_limit = $_SESSION['network_last_date'];
}
$_SESSION['network_last_date'] = defaults($_SESSION, 'network_last_top_limit', $top_limit);
$_SESSION['network_last_date_timestamp'] = time();
if ($last_date > $top_limit) {
$top_limit = $last_date;
} elseif ($pager->getPage() == 1) {
// Highest possible top limit when we are on the first page
$top_limit = DateTimeFormat::utcNow();
}
$items = DBA::p("SELECT `item`.`parent-uri` AS `uri`, 0 AS `item_id`, `item`.$ordering AS `order_date`, `author`.`url` AS `author-link` FROM `item`
STRAIGHT_JOIN (SELECT `oid` FROM `term` WHERE `term` IN
(SELECT SUBSTR(`term`, 2) FROM `search` WHERE `uid` = ? AND `term` LIKE '#%') AND `otype` = ? AND `type` = ? AND `uid` = 0) AS `term`
ON `item`.`id` = `term`.`oid`
STRAIGHT_JOIN `contact` AS `author` ON `author`.`id` = `item`.`author-id`
WHERE `item`.`uid` = 0 AND `item`.$ordering < ? AND `item`.$ordering > ?
AND NOT `author`.`hidden` AND NOT `author`.`blocked`" . $sql_tag_nets,
local_user(), TERM_OBJ_POST, TERM_HASHTAG,
$top_limit, $bottom_limit);
$data = DBA::toArray($items);
if (count($data) > 0) {
$tag_top_limit = current($data)['order_date'];
if ($_SESSION['network_last_date'] < $tag_top_limit) {
$_SESSION['network_last_date'] = $tag_top_limit;
}
Logger::log('Tagged items: ' . count($data) . ' - ' . $bottom_limit . ' - ' . $top_limit . ' - ' . local_user().' - '.(int)$update);
$s = [];
foreach ($r as $item) {
$s[$item['uri']] = $item;
}
foreach ($data as $item) {
// Don't show hash tag posts from blocked or ignored contacts
$condition = ["`nurl` = ? AND `uid` = ? AND (`blocked` OR `readonly`)",
Strings::normaliseLink($item['author-link']), local_user()];
if (!DBA::exists('contact', $condition)) {
$s[$item['uri']] = $item;
}
}
$r = $s;
}
}
$parents_str = '';
$date_offset = '';
$items = $r;
if (DBA::isResult($items)) {
$parents_arr = [];
foreach ($items as $item) {
if ($date_offset < $item['order_date']) {
$date_offset = $item['order_date'];
}
if (!in_array($item['item_id'], $parents_arr) && ($item['item_id'] > 0)) {
$parents_arr[] = $item['item_id'];
}
}
$parents_str = implode(', ', $parents_arr);
}
if (!empty($_GET['offset'])) {
$date_offset = $_GET['offset'];
}
$query_string = $a->query_string;
if ($date_offset && !preg_match('/[?&].offset=/', $query_string)) {
$query_string .= '&offset=' . urlencode($date_offset);
}
$pager->setQueryString($query_string);
// We aren't going to try and figure out at the item, group, and page
// level which items you've seen and which you haven't. If you're looking
// at the top level network page just mark everything seen.
if (!$gid && !$cid && !$star) {
$condition = ['unseen' => true, 'uid' => local_user()];
networkSetSeen($condition);
} elseif ($parents_str) {
$condition = ["`uid` = ? AND `unseen` AND `parent` IN (" . DBA::escape($parents_str) . ")", local_user()];
networkSetSeen($condition);
}
$mode = 'network';
$o .= networkConversation($a, $items, $pager, $mode, $update, $ordering);
return $o;
}
/**
* @brief Get the network tabs menu
*
* @param App $a The global App
* @return string Html of the networktab
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function network_tabs(App $a)
{
// item filter tabs
/// @TODO fix this logic, reduce duplication
/// $a->page['content'] .= '<div class="tabs-wrapper">';
list($no_active, $all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active) = network_query_get_sel_tab($a);
// if no tabs are selected, defaults to comments
if ($no_active == 'active') {
$all_active = 'active';
}
$cmd = $a->cmd;
// tabs
$tabs = [
[
'label' => L10n::t('Commented Order'),
'url' => str_replace('/new', '', $cmd) . '?f=&order=comment' . (!empty($_GET['cid']) ? '&cid=' . $_GET['cid'] : ''),
'sel' => $all_active,
'title' => L10n::t('Sort by Comment Date'),
'id' => 'commented-order-tab',
'accesskey' => 'e',
],
[
'label' => L10n::t('Posted Order'),
'url' => str_replace('/new', '', $cmd) . '?f=&order=post' . (!empty($_GET['cid']) ? '&cid=' . $_GET['cid'] : ''),
'sel' => $postord_active,
'title' => L10n::t('Sort by Post Date'),
'id' => 'posted-order-tab',
'accesskey' => 't',
],
];
$tabs[] = [
'label' => L10n::t('Personal'),
'url' => str_replace('/new', '', $cmd) . (!empty($_GET['cid']) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&conv=1',
'sel' => $conv_active,
'title' => L10n::t('Posts that mention or involve you'),
'id' => 'personal-tab',
'accesskey' => 'r',
];
if (Feature::isEnabled(local_user(), 'new_tab')) {
$tabs[] = [
'label' => L10n::t('New'),
'url' => 'network/new' . (!empty($_GET['cid']) ? '/?f=&cid=' . $_GET['cid'] : ''),
'sel' => $new_active,
'title' => L10n::t('Activity Stream - by date'),
'id' => 'activitiy-by-date-tab',
'accesskey' => 'w',
];
}
if (Feature::isEnabled(local_user(), 'link_tab')) {
$tabs[] = [
'label' => L10n::t('Shared Links'),
'url' => str_replace('/new', '', $cmd) . (!empty($_GET['cid']) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&bmark=1',
'sel' => $bookmarked_active,
'title' => L10n::t('Interesting Links'),
'id' => 'shared-links-tab',
'accesskey' => 'b',
];
}
$tabs[] = [
'label' => L10n::t('Starred'),
'url' => str_replace('/new', '', $cmd) . (!empty($_GET['cid']) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&star=1',
'sel' => $starred_active,
'title' => L10n::t('Favourite Posts'),
'id' => 'starred-posts-tab',
'accesskey' => 'm',
];
// save selected tab, but only if not in file mode
if (empty($_GET['file'])) {
PConfig::set(local_user(), 'network.view', 'tab.selected', [
$all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active
]);
}
$arr = ['tabs' => $tabs];
Hook::callAll('network_tabs', $arr);
$tpl = Renderer::getMarkupTemplate('common_tabs.tpl');
return Renderer::replaceMacros($tpl, ['$tabs' => $arr['tabs']]);
// --- end item filter tabs
}
/**
* Network hook into the HTML head to enable infinite scroll.
*
* Since the HTML head is built after the module content has been generated, we need to retrieve the base query string
* of the page to make the correct asynchronous call. This is obtained through the Pager that was instantiated in
* networkThreadedView or networkFlatView.
*
* @param App $a
* @param string $htmlhead The head tag HTML string
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @global Pager $pager
*/
function network_infinite_scroll_head(App $a, &$htmlhead)
{
/// @TODO this will have to be converted to a static property of the converted Module\Network class
/**
* @var $pager Pager
*/
global $pager;
if (PConfig::get(local_user(), 'system', 'infinite_scroll')
&& defaults($_GET, 'mode', '') != 'minimal'
) {
$tpl = Renderer::getMarkupTemplate('infinite_scroll_head.tpl');
$htmlhead .= Renderer::replaceMacros($tpl, [
'$pageno' => $pager->getPage(),
'$reload_uri' => $pager->getBaseQueryString()
]);
}
}
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