friendica/mod/network.php
Andrej Stieben db949bb802 Updated modules to allow for partial overrides without errors
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
2016-02-05 21:52:39 +01:00

899 lines
28 KiB
PHP

<?php
if(! function_exists('network_init')) {
function network_init(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
$is_a_date_query = false;
if(x($_GET['cid']) && intval($_GET['cid']) != 0)
$cid = $_GET['cid'];
if($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 = 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) {
$sel_tabs = network_query_get_sel_tab($a);
$sel_nets = network_query_get_sel_net();
$sel_groups = network_query_get_sel_group($a);
$last_sel_tabs = get_pconfig(local_user(), 'network.view','tab.selected');
$last_sel_nets = get_pconfig(local_user(), 'network.view', 'net.selected');
$last_sel_groups = get_pconfig(local_user(), 'network.view', 'group.selected');
$remember_tab = ($sel_tabs[0] === 'active' && is_array($last_sel_tabs) && $last_sel_tabs[0] !== 'active');
$remember_net = ($sel_nets === false && $last_sel_nets && $last_sel_nets !== 'all');
$remember_group = ($sel_groups === false && $last_sel_groups && $last_sel_groups != 0);
$net_baseurl = '/network';
$net_args = array();
if($remember_group) {
$net_baseurl .= '/' . $last_sel_groups; // Note that the group number must come before the "/new" tab selection
}
else if($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 = array(
'', //all
'', //postord
'', //conv
'/new', //new
'', //starred
'', //bookmarked
'', //spam
);
$tab_args = array(
'f=&order=comment', //all
'f=&order=post', //postord
'f=&conv=1', //conv
'', //new
'f=&star=1', //starred
'f=&bmark=1', //bookmarked
'f=&spam=1', //spam
);
$k = array_search('active', $last_sel_tabs);
$net_baseurl .= $tab_baseurls[$k];
// parse out tab queries
$dest_qa = array();
$dest_qs = $tab_args[$k];
parse_str( $dest_qs, $dest_qa);
$net_args = array_merge($net_args, $dest_qa);
}
else if($sel_tabs[4] === 'active') {
// The '/new' tab is selected
$net_baseurl .= '/new';
}
if($remember_net) {
$net_args['nets'] = $last_sel_nets;
}
else if($sel_nets!==false) {
$net_args['nets'] = $sel_nets;
}
if($remember_tab || $remember_net || $remember_group) {
$net_args = array_merge($query_array, $net_args);
$net_queries = build_querystring($net_args);
$redir_url = ($net_queries ? $net_baseurl."?".$net_queries : $net_baseurl);
goaway($a->get_baseurl() . $redir_url);
}
}
if(x($_GET['nets']) && $_GET['nets'] === 'all')
unset($_GET['nets']);
$group_id = (($a->argc > 1 && is_numeric($a->argv[1])) ? intval($a->argv[1]) : 0);
set_pconfig(local_user(), 'network.view', 'group.selected', $group_id);
require_once('include/group.php');
require_once('include/contact_widgets.php');
require_once('include/items.php');
require_once('include/forums.php');
if(! x($a->page,'aside'))
$a->page['aside'] = '';
$search = ((x($_GET,'search')) ? escape_tags($_GET['search']) : '');
if(x($_GET,'save')) {
$r = q("SELECT * FROM `search` WHERE `uid` = %d AND `term` = '%s' LIMIT 1",
intval(local_user()),
dbesc($search)
);
if(! count($r)) {
q("INSERT INTO `search` ( `uid`,`term` ) VALUES ( %d, '%s') ",
intval(local_user()),
dbesc($search)
);
}
}
if(x($_GET,'remove')) {
q("DELETE FROM `search` WHERE `uid` = %d AND `term` = '%s'",
intval(local_user()),
dbesc($search)
);
}
// search terms header
if(x($_GET,'search')) {
$a->page['content'] .= replace_macros(get_markup_template("section_title.tpl"),array(
'$title' => sprintf( t('Search Results For: %s'), $search)
));
}
$a->page['aside'] .= (feature_enabled(local_user(),'groups') ? group_side('network/0','network','standard',$group_id) : '');
$a->page['aside'] .= (feature_enabled(local_user(),'forumlist_widget') ? widget_forumlist(local_user(),$cid) : '');
$a->page['aside'] .= posted_date_widget($a->get_baseurl() . '/network',local_user(),false);
$a->page['aside'] .= networks_widget($a->get_baseurl(true) . '/network',(x($_GET, 'nets') ? $_GET['nets'] : ''));
$a->page['aside'] .= saved_searches($search);
$a->page['aside'] .= fileas_widget($a->get_baseurl(true) . '/network',(x($_GET, 'file') ? $_GET['file'] : ''));
}
}
if(! function_exists('saved_searches')) {
function saved_searches($search) {
if(! feature_enabled(local_user(),'savedsearch'))
return '';
$a = get_app();
$srchurl = '/network?f='
. ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '')
. ((x($_GET,'star')) ? '&star=' . $_GET['star'] : '')
. ((x($_GET,'bmark')) ? '&bmark=' . $_GET['bmark'] : '')
. ((x($_GET,'conv')) ? '&conv=' . $_GET['conv'] : '')
. ((x($_GET,'nets')) ? '&nets=' . $_GET['nets'] : '')
. ((x($_GET,'cmin')) ? '&cmin=' . $_GET['cmin'] : '')
. ((x($_GET,'cmax')) ? '&cmax=' . $_GET['cmax'] : '')
. ((x($_GET,'file')) ? '&file=' . $_GET['file'] : '');
;
$o = '';
$r = q("SELECT `id`,`term` FROM `search` WHERE `uid` = %d",
intval(local_user())
);
$saved = array();
if(count($r)) {
foreach($r as $rr) {
$saved[] = array(
'id' => $rr['id'],
'term' => $rr['term'],
'encodedterm' => urlencode($rr['term']),
'delete' => t('Remove term'),
'selected' => ($search==$rr['term']),
);
}
}
$tpl = get_markup_template("saved_searches_aside.tpl");
$o = replace_macros($tpl, array(
'$title' => t('Saved Searches'),
'$add' => t('add'),
'$searchbox' => search($search,'netsearch-box',$srchurl,true),
'$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'
* '/network?f=&spam=1', => $spam_active = 'active'
*
* @return Array ( $no_active, $comment_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active, $spam_active );
*/
if(! function_exists('network_query_get_sel_tab')) {
function network_query_get_sel_tab($a) {
$no_active='';
$starred_active = '';
$new_active = '';
$bookmarked_active = '';
$all_active = '';
$search_active = '';
$conv_active = '';
$spam_active = '';
$postord_active = '';
if(($a->argc > 1 && $a->argv[1] === 'new')
|| ($a->argc > 2 && $a->argv[2] === 'new')) {
$new_active = 'active';
}
if(x($_GET,'search')) {
$search_active = 'active';
}
if(x($_GET,'star')) {
$starred_active = 'active';
}
if(x($_GET,'bmark')) {
$bookmarked_active = 'active';
}
if(x($_GET,'conv')) {
$conv_active = 'active';
}
if(x($_GET,'spam')) {
$spam_active = 'active';
}
if (($new_active == '')
&& ($starred_active == '')
&& ($bookmarked_active == '')
&& ($conv_active == '')
&& ($search_active == '')
&& ($spam_active == '')) {
$no_active = 'active';
}
if ($no_active=='active' && x($_GET,'order')) {
switch($_GET['order']){
case 'post': $postord_active = 'active'; $no_active=''; break;
case 'comment' : $all_active = 'active'; $no_active=''; break;
}
}
return array($no_active, $all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active, $spam_active);
}
}
/**
* Return selected network from query
*/
if(! function_exists('network_query_get_sel_net')) {
function network_query_get_sel_net() {
$network = false;
if(x($_GET,'nets')) {
$network = $_GET['nets'];
}
return $network;
}
}
if(! function_exists('network_query_get_sel_group')) {
function network_query_get_sel_group($a) {
$group = false;
if($a->argc >= 2 && is_numeric($a->argv[1])) {
$group = $a->argv[1];
}
return $group;
}
}
if(! function_exists('network_content')) {
function network_content(&$a, $update = 0) {
require_once('include/conversation.php');
if(! local_user()) {
$_SESSION['return_url'] = $a->query_string;
return login(false);
}
// Rawmode is used for fetching new content at the end of the page
$rawmode = (isset($_GET["mode"]) AND ($_GET["mode"] == "raw"));
/// @TODO Is this really necessary? $a is already available to hooks
$arr = array('query' => $a->query_string);
call_hooks('network_content_init', $arr);
$datequery = $datequery2 = '';
$group = 0;
$nouveau = false;
if($a->argc > 1) {
for($x = 1; $x < $a->argc; $x ++) {
if(is_a_date_arg($a->argv[$x])) {
if($datequery)
$datequery2 = escape_tags($a->argv[$x]);
else {
$datequery = escape_tags($a->argv[$x]);
$_GET['order'] = 'post';
}
}
elseif($a->argv[$x] === 'new') {
$nouveau = true;
}
elseif(intval($a->argv[$x])) {
$group = intval($a->argv[$x]);
$def_acl = array('allow_gid' => '<' . $group . '>');
}
}
}
$o = '';
// 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, $spam_active) = network_query_get_sel_tab($a);
// if no tabs are selected, defaults to comments
if ($no_active=='active') $all_active='active';
$cmd = (($datequery) ? '' : $a->cmd);
$len_naked_cmd = strlen(str_replace('/new','',$cmd));
// tabs
$tabs = array(
array(
'label' => t('Commented Order'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . '?f=&order=comment' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
'sel' => $all_active,
'title' => t('Sort by Comment Date'),
'id' => 'commented-order-tab',
'accesskey' => "e",
),
array(
'label' => t('Posted Order'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . '?f=&order=post' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
'sel' => $postord_active,
'title' => t('Sort by Post Date'),
'id' => 'posted-order-tab',
'accesskey' => "t",
),
);
if(feature_enabled(local_user(),'personal_tab')) {
$tabs[] = array(
'label' => t('Personal'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&conv=1',
'sel' => $conv_active,
'title' => t('Posts that mention or involve you'),
'id' => 'personal-tab',
'accesskey' => "r",
);
}
if(feature_enabled(local_user(),'new_tab')) {
$tabs[] = array(
'label' => t('New'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ($len_naked_cmd ? '/' : '') . 'new' . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : ''),
'sel' => $new_active,
'title' => t('Activity Stream - by date'),
'id' => 'activitiy-by-date-tab',
'accesskey' => "w",
);
}
if(feature_enabled(local_user(),'link_tab')) {
$tabs[] = array(
'label' => t('Shared Links'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&bmark=1',
'sel' => $bookmarked_active,
'title' => t('Interesting Links'),
'id' => 'shared-links-tab',
'accesskey' => "b",
);
}
if(feature_enabled(local_user(),'star_posts')) {
$tabs[] = array(
'label' => t('Starred'),
'url' => $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&star=1',
'sel' => $starred_active,
'title' => t('Favourite Posts'),
'id' => 'starred-posts-tab',
'accesskey' => "m",
);
}
// save selected tab, but only if not in search or file mode
if(!x($_GET,'search') && !x($_GET,'file')) {
set_pconfig( local_user(), 'network.view','tab.selected',array($all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active, $spam_active) );
}
$arr = array('tabs' => $tabs);
call_hooks('network_tabs', $arr);
$o .= replace_macros(get_markup_template('common_tabs.tpl'), array('$tabs'=> $arr['tabs']));
// --- end item filter tabs
$contact_id = $a->cid;
require_once('include/acl_selectors.php');
$cid = ((x($_GET,'cid')) ? intval($_GET['cid']) : 0);
$star = ((x($_GET,'star')) ? intval($_GET['star']) : 0);
$bmark = ((x($_GET,'bmark')) ? intval($_GET['bmark']) : 0);
$order = ((x($_GET,'order')) ? notags($_GET['order']) : 'comment');
$liked = ((x($_GET,'liked')) ? intval($_GET['liked']) : 0);
$conv = ((x($_GET,'conv')) ? intval($_GET['conv']) : 0);
$spam = ((x($_GET,'spam')) ? intval($_GET['spam']) : 0);
$nets = ((x($_GET,'nets')) ? $_GET['nets'] : '');
$cmin = ((x($_GET,'cmin')) ? intval($_GET['cmin']) : 0);
$cmax = ((x($_GET,'cmax')) ? intval($_GET['cmax']) : 99);
$file = ((x($_GET,'file')) ? $_GET['file'] : '');
if(x($_GET,'search') || x($_GET,'file'))
$nouveau = true;
if($cid)
$def_acl = array('allow_cid' => '<' . intval($cid) . '>');
if($nets) {
$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND network = '%s' AND `self` = 0",
intval(local_user()),
dbesc($nets)
);
$str = '';
if(count($r))
foreach($r as $rr)
$str .= '<' . $rr['id'] . '>';
if(strlen($str))
$def_acl = array('allow_cid' => $str);
}
set_pconfig(local_user(), 'network.view', 'net.selected', ($nets ? $nets : 'all'));
if(!$update AND !$rawmode) {
if($group) {
if(($t = group_public_members($group)) && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
notice( sprintf( tt('Warning: This group contains %s member from an insecure network.',
'Warning: This group contains %s members from an insecure network.',
$t), $t ) . EOL);
notice( t('Private messages to this group are at risk of public disclosure.') . EOL);
}
}
nav_set_selected('network');
$content = "";
if ($cid) {
// If $cid belongs to a communitity forum or a privat goup,.add a mention to the status editor
$contact = q("SELECT `nick` FROM `contact` WHERE `id` = %d AND `uid` = %d AND (`forum` OR `prv`) ",
intval($cid),
intval(local_user())
);
if ($contact)
$content = "@".$contact[0]["nick"]."+".$cid;
}
$x = array(
'is_owner' => true,
'allow_location' => $a->user['allow_location'],
'default_location' => $a->user['default-location'],
'nickname' => $a->user['nickname'],
'lockstate'=> ((($group) || ($cid) || ($nets) || (is_array($a->user) &&
((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) ||
(strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))) ? 'lock' : 'unlock'),
'default_perms' => get_acl_permissions($a->user),
'acl' => populate_acl((($group || $cid || $nets) ? $def_acl : $a->user), true),
'bang' => (($group || $cid || $nets) ? '!' : ''),
'visitor' => 'block',
'profile_uid' => local_user(),
'acl_data' => construct_acl_data($a, $a->user), // For non-Javascript ACL selector
'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 starred = 1 " : '');
$sql_options .= (($bmark) ? " and bookmark = 1 " : '');
$sql_extra = $sql_options;
$sql_extra2 = "";
$sql_extra3 = "";
$sql_table = "`thread`";
$sql_parent = "`iid`";
if ($nouveau OR strlen($file) OR $update) {
$sql_table = "`item`";
$sql_parent = "`parent`";
}
$sql_nets = (($nets) ? sprintf(" and $sql_table.`network` = '%s' ", dbesc($nets)) : '');
if($group) {
$r = q("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($group),
intval($_SESSION['uid'])
);
if(! count($r)) {
if($update)
killme();
notice( t('No such group') . EOL );
goaway($a->get_baseurl(true) . '/network/0');
// NOTREACHED
}
$contacts = expand_groups(array($group));
$gcontacts = expand_groups(array($group), false, true);
if((is_array($contacts)) && count($contacts)) {
$contact_str_self = "";
$gcontact_str_self = "";
$contact_str = implode(',',$contacts);
$gcontact_str = implode(',',$gcontacts);
$self = q("SELECT `contact`.`id`, `gcontact`.`id` AS `gid` FROM `contact`
INNER JOIN `gcontact` ON `gcontact`.`nurl` = `contact`.`nurl`
WHERE `uid` = %d AND `self`", intval($_SESSION['uid']));
if (count($self)) {
$contact_str_self = $self[0]["id"];
$gcontact_str_self = $self[0]["gid"];
}
$sql_post_table = " INNER JOIN `item` AS `temp1` ON `temp1`.`id` = ".$sql_table.".".$sql_parent;
$sql_extra3 .= " AND ($sql_table.`contact-id` IN ($contact_str) ";
$sql_extra3 .= " OR ($sql_table.`contact-id` = '$contact_str_self' AND `temp1`.`allow_gid` LIKE '".protect_sprintf('%<'.intval($group).'>%')."' AND `temp1`.`private`))";
} else {
$sql_extra3 .= " AND false ";
info( t('Group is empty'));
}
$o = replace_macros(get_markup_template("section_title.tpl"),array(
'$title' => sprintf( t('Group: %s'), $r[0]['name'])
)) . $o;
}
elseif($cid) {
$r = q("SELECT `id`,`name`,`network`,`writable`,`nurl`, `forum`, `prv`, `addr`, `thumb`, `location` FROM `contact` WHERE `id` = %d
AND `blocked` = 0 AND `pending` = 0 LIMIT 1",
intval($cid)
);
if(count($r)) {
$sql_extra = " AND ".$sql_table.".`contact-id` = ".intval($cid);
$entries[0] = array(
'id' => 'network',
'name' => htmlentities($r[0]['name']),
'itemurl' => (($r[0]['addr']) ? ($r[0]['addr']) : ($r[0]['nurl'])),
'thumb' => proxy_url($r[0]['thumb'], false, PROXY_SIZE_THUMB),
'account_type' => (($r[0]['forum']) || ($r[0]['prv']) ? t('Forum') : ''),
'details' => $r[0]['location'],
);
$o = replace_macros(get_markup_template("viewcontact_template.tpl"),array(
'contacts' => $entries,
'id' => 'network',
)) . $o;
if($r[0]['network'] === NETWORK_OSTATUS && $r[0]['writable'] && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
notice( t('Private messages to this person are at risk of public disclosure.') . EOL);
}
}
else {
notice( t('Invalid contact.') . EOL);
goaway($a->get_baseurl(true) . '/network');
// NOTREACHED
}
}
if((! $group) && (! $cid) && (! $update) && (! get_config('theme','hide_eventlist'))) {
$o .= get_birthdays();
$o .= get_events();
}
if($datequery) {
$sql_extra3 .= protect_sprintf(sprintf(" AND $sql_table.created <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery))));
}
if($datequery2) {
$sql_extra3 .= protect_sprintf(sprintf(" AND $sql_table.created >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2))));
}
//$sql_extra2 = (($nouveau) ? '' : " AND `item`.`parent` = `item`.`id` ");
$sql_extra2 = (($nouveau) ? '' : $sql_extra2);
$sql_extra3 = (($nouveau) ? '' : $sql_extra3);
$sql_order = "";
$order_mode = "received";
$tag = false;
if(x($_GET,'search')) {
$search = escape_tags($_GET['search']);
if(strpos($search,'#') === 0) {
$tag = true;
$search = substr($search,1);
}
if (get_config('system','only_tag_search'))
$tag = true;
if($tag) {
$sql_extra = "";
$sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval(local_user()));
$sql_order = "`item`.`id`";
$order_mode = "id";
} else {
if (get_config('system','use_fulltext_engine'))
$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));
else
$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
$sql_order = "`item`.`received`";
$order_mode = "received";
}
}
if(strlen($file)) {
$sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
dbesc(protect_sprintf($file)), intval(TERM_OBJ_POST), intval(TERM_FILE), intval(local_user()));
$sql_order = "`item`.`id`";
$order_mode = "id";
}
if($conv)
$sql_extra3 .= " AND $sql_table.`mention`";
if($update) {
// only setup pagination on initial page view
$pager_sql = '';
}
else {
if(get_config('system', 'old_pager')) {
$r = q("SELECT COUNT(*) AS `total`
FROM $sql_table $sql_post_table INNER JOIN `contact` ON `contact`.`id` = $sql_table.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE $sql_table.`uid` = %d AND $sql_table.`visible` = 1 AND $sql_table.`deleted` = 0
$sql_extra2 $sql_extra3
$sql_extra $sql_nets ",
intval($_SESSION['uid'])
);
if(count($r)) {
$a->set_pager_total($r[0]['total']);
}
}
// check if we serve a mobile device and get the user settings
// accordingly
if ($a->is_mobile) {
$itemspage_network = get_pconfig(local_user(),'system','itemspage_mobile_network');
$itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
} else {
$itemspage_network = get_pconfig(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;
$a->set_pager_itemspage($itemspage_network);
$pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
}
if($nouveau) {
$simple_update = (($update) ? " AND `item`.`unseen` = 1 " : '');
if ($sql_order == "")
$sql_order = "`item`.`received`";
// "New Item View" - show all items unthreaded in reverse created date order
$items = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM $sql_table $sql_post_table INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `item`.`uid` = %d AND `item`.`visible` = 1
AND `item`.`deleted` = 0 AND `item`.`moderated` = 0
$simple_update
$sql_extra $sql_nets
ORDER BY $sql_order DESC $pager_sql ",
intval($_SESSION['uid'])
);
$update_unseen = ' WHERE uid = ' . intval($_SESSION['uid']) . " AND unseen = 1 $sql_extra $sql_nets";
} else {
// Normal conversation view
if($order === 'post') {
$ordering = "`created`";
if ($sql_order == "")
$order_mode = "created";
} else {
$ordering = "`commented`";
if ($sql_order == "")
$order_mode = "commented";
}
if ($sql_order == "")
$sql_order = "$sql_table.$ordering";
if (($_GET["offset"] != ""))
$sql_extra3 .= sprintf(" AND $sql_order <= '%s'", dbesc($_GET["offset"]));
// Fetch a page full of parent items for this page
if($update) {
if (!get_config("system", "like_no_comment"))
$sql_extra4 = "(`item`.`deleted` = 0
OR `item`.`verb` = '".ACTIVITY_LIKE."' OR `item`.`verb` = '".ACTIVITY_DISLIKE."'
OR `item`.`verb` = '".ACTIVITY_ATTEND."' OR `item`.`verb` = '".ACTIVITY_ATTENDNO."'
OR `item`.`verb` = '".ACTIVITY_ATTENDMAYBE."')";
else
$sql_extra4 = "`item`.`deleted` = 0 AND `item`.`verb` = '".ACTIVITY_POST."'";
$r = q("SELECT `item`.`parent` AS `item_id`, `item`.`network` AS `item_network`, `contact`.`uid` AS `contact_uid`
FROM $sql_table $sql_post_table INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND $sql_extra4
AND `item`.`moderated` = 0 AND `item`.`unseen` = 1
$sql_extra3 $sql_extra $sql_nets ORDER BY `item_id` DESC LIMIT 100",
intval(local_user())
);
} else {
$r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`, `contact`.`uid` AS `contact_uid`
FROM $sql_table $sql_post_table STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `thread`.`uid` = %d AND `thread`.`visible` = 1 AND `thread`.`deleted` = 0
AND `thread`.`moderated` = 0
$sql_extra2 $sql_extra3 $sql_extra $sql_nets
ORDER BY $sql_order DESC $pager_sql ",
intval(local_user())
);
}
// Then fetch all the children of the parents that are on this page
$parents_arr = array();
$parents_str = '';
$date_offset = "";
if(count($r)) {
foreach($r as $rr)
if(! in_array($rr['item_id'],$parents_arr))
$parents_arr[] = $rr['item_id'];
$parents_str = implode(", ", $parents_arr);
// splitted into separate queries to avoid the problem with very long threads
// so always the last X comments are loaded
// This problem can occur expecially with imported facebook posts
$max_comments = get_config("system", "max_comments");
if ($max_comments == 0)
$max_comments = 100;
$items = array();
foreach ($parents_arr AS $parents) {
// $sql_extra ORDER BY `item`.`commented` DESC LIMIT %d",
$thread_items = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`moderated` = 0
AND `item`.`parent` = %d
ORDER BY `item`.`commented` DESC LIMIT %d",
intval(local_user()),
intval($parents),
intval($max_comments + 1)
);
$items = array_merge($items, $thread_items);
}
$items = conv_sort($items,$ordering);
} else {
$items = array();
}
if ($_GET["offset"] == "")
$date_offset = $items[0][$order_mode];
else
$date_offset = $_GET["offset"];
$a->page_offset = $date_offset;
if($parents_str)
$update_unseen = ' WHERE uid = ' . intval(local_user()) . ' AND unseen = 1 AND parent IN ( ' . dbesc($parents_str) . ' )';
}
// 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.
// The $update_unseen is a bit unreliable if you have stuff coming into your stream from a new contact -
// and other feeds that bring in stuff from the past. One can't find it all.
// I'm reviving this block to mark everything seen on page 1 of the network as a temporary measure.
// The correct solution is to implement a network notifications box just like the system notifications popup
// with the ability in the popup to "mark all seen".
// Several people are complaining because there are unseen messages they can't find and as time goes
// on they just get buried deeper. It has happened to me a couple of times also.
if((! $group) && (! $cid) && (! $star)) {
$r = q("UPDATE `item` SET `unseen` = 0
WHERE `unseen` = 1 AND `uid` = %d",
intval(local_user())
);
}
else {
if($update_unseen)
$r = q("UPDATE `item` SET `unseen` = 0 $update_unseen");
}
// Set this so that the conversation function can find out contact info for our wall-wall items
$a->page_contact = $a->contact;
$mode = (($nouveau) ? 'network-new' : 'network');
$o .= conversation($a,$items,$mode,$update);
if(!$update) {
if(get_pconfig(local_user(),'system','infinite_scroll')) {
$o .= scroll_loader();
} elseif(!get_config('system', 'old_pager')) {
$o .= alt_pager($a,count($items));
} else {
$o .= paginate($a);
}
}
return $o;
}
}