Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function network_init(App $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 .= '/' . $last_sel_groups; // Note that the group number must come before the "/new" tab selection
} elseif($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) {
8 years ago
$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(App::get_baseurl() . $redir_url);
}
}
// If nets is set to all, unset it
if (x($_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', $group_id);
require_once 'include/group.php';
require_once 'include/contact_widgets.php';
require_once 'include/items.php';
require_once 'include/ForumManager.php';
if (! x($a->page, 'aside')) {
$a->page['aside'] = '';
}
$search = ((x($_GET, 'search')) ? escape_tags($_GET['search']) : '');
if (x($_GET, 'save')) {
$r = qu("SELECT * FROM `search` WHERE `uid` = %d AND `term` = '%s' LIMIT 1",
intval(local_user()),
dbesc($search)
);
if (! dbm::is_result($r)) {
q("INSERT INTO `search` ( `uid`,`term` ) VALUES ( %d, '%s') ",
intval(local_user()),
dbesc($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('Results for: %s'), $search)
));
}
$a->page['aside'] .= (feature_enabled(local_user(),'groups') ? group_side('network/0','network','standard',$group_id) : '');
$a->page['aside'] .= (feature_enabled(local_user(),'forumlist_widget') ? ForumManager::widget(local_user(),$cid) : '');
$a->page['aside'] .= posted_date_widget('network',local_user(),false);
$a->page['aside'] .= networks_widget('network',(x($_GET, 'nets') ? $_GET['nets'] : ''));
$a->page['aside'] .= saved_searches($search);
$a->page['aside'] .= fileas_widget('network',(x($_GET, 'file') ? $_GET['file'] : ''));
}
function saved_searches($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 = qu("SELECT `id`,`term` FROM `search` WHERE `uid` = %d",
intval(local_user())
);
$saved = array();
if (dbm::is_result($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 );
*/
function network_query_get_sel_tab(App $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);
}
/**
* @brief Return selected network from query
* @return string Name of the selected network
*/
function network_query_get_sel_net() {
$network = false;
if(x($_GET,'nets')) {
$network = $_GET['nets'];
}
return $network;
}
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;
}
function network_content(App $a, $update = 0) {
require_once('include/conversation.php');
if (! local_user()) {
$_SESSION['return_url'] = $a->query_string;
8 years ago
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 = '';
$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) {
$r = qu("SELECT `id` FROM `contact` WHERE `uid` = %d AND network = '%s' AND `self` = 0",
intval(local_user()),
dbesc($nets)
);
$str = '';
if (dbm::is_result($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) {
$tabs = network_tabs($a);
$o .= $tabs;
if($group) {
if(($t = group_public_members($group)) && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
notice(sprintf(tt("Warning: This group contains %s member from 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), $t).EOL);
notice(t("Messages in this group won't be send to these receivers.").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
$contact = qu("SELECT `nick` FROM `contact` WHERE `id` = %d AND `uid` = %d AND (`forum` OR `prv`) ",
intval($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 = "";
6 years ago
$sql_options = (($star) ? " AND `thread`.`starred` " : '');
$sql_options .= (($bmark) ? " AND `thread`.`bookmark` " : '');
$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_post_table = " INNER JOIN `thread` ON `thread`.`iid` = `item`.`parent`";
}
$sql_nets = (($nets) ? sprintf(" and $sql_table.`network` = '%s' ", dbesc($nets)) : '');
if($group) {
$r = qu("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($group),
intval($_SESSION['uid'])
);
if (! dbm::is_result($r)) {
if($update)
killme();
notice( t('No such group') . EOL );
goaway('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);
$self = qu("SELECT `contact`.`id`, `gcontact`.`id` AS `gid` FROM `contact`
INNER JOIN `gcontact` ON `gcontact`.`nurl` = `contact`.`nurl`
WHERE `uid` = %d AND `self`", intval($_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;
$sql_extra3 .= " AND (`thread`.`contact-id` IN ($contact_str) ";
$sql_extra3 .= " OR (`thread`.`contact-id` = '$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) {
$r = qu("SELECT `id`,`name`,`network`,`writable`,`nurl`, `forum`, `prv`, `contact-type`, `addr`, `thumb`, `location` FROM `contact` WHERE `id` = %d
AND (NOT `blocked` OR `pending`) LIMIT 1",
intval($cid)
);
if (dbm::is_result($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),
'details' => $r[0]['location'],
);
$entries[0]["account_type"] = account_type($r[0]);
$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('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 {
// Disabled until final decision what to do with this
//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`.`id`";
$order_mode = "id";
}
}
if(strlen($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
$pager_sql = '';
} else {
// check if we serve a mobile device and get the user settings
// accordingly
if ($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` " : '');
if ($sql_order == "")
$sql_order = "`item`.`id`";
// "New Item View" - show all items unthreaded in reverse created date order
$items = qu("SELECT %s FROM $sql_table $sql_post_table %s
WHERE %s AND `item`.`uid` = %d
$simple_update
$sql_extra $sql_nets
ORDER BY $sql_order DESC $pager_sql ",
item_fieldlists(), item_joins(), item_condition(),
intval($_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 = " AND `item`.`verb` = '".ACTIVITY_POST."'";
else
$sql_extra4 = "";
$r = qu("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 (NOT `contact`.`blocked` OR `contact`.`pending`)
WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted` $sql_extra4
AND NOT `item`.`moderated` AND `item`.`unseen`
$sql_extra3 $sql_extra $sql_nets
ORDER BY `item_id` DESC LIMIT 100",
intval(local_user())
);
} else {