/**
* @brief Returns querystring as string from a mapped array.
*
* @param array $params mapped array with query parameters
* @param string $name of parameter, default null
*
* @return string
*/
function build_querystring($params, $name = null)
{
$ret = '';
foreach ($params as $key => $val) {
if (is_array($val)) {
if ($name === null) {
$ret .= build_querystring($val, $key);
} else {
$ret .= build_querystring($val, $name . "[{$key}]");
}
} else {
$val = urlencode($val);
if ($name != null) {
$ret .= $name . "[{$key}]" . "={$val}&";
} else {
$ret .= "{$key}={$val}&";
}
}
}
return $ret;
}
function network_init(&$a)
{
if (!local_user()) {
notice(t('Permission denied.') . EOL);
return;
}
$is_a_date_query = false;
if ($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('', '', '', '/new', '', '', '');
$tab_args = array('f=&order=comment', 'f=&order=post', 'f=&conv=1', '', 'f=&star=1', 'f=&bmark=1', 'f=&spam=1');
$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', $group_id);
require_once 'include/group.php';
require_once 'include/contact_widgets.php';
require_once 'include/items.php';
if (!x($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', true, $group_id) : '';
$a->page['aside'] .= posted_date_widget($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'] : '');
}