720 lines
19 KiB
PHP
720 lines
19 KiB
PHP
<?php
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/**
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* @file include/acl_selectors.php
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*/
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require_once("include/contact_selectors.php");
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require_once("include/contact_widgets.php");
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require_once("include/DirSearch.php");
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require_once("include/features.php");
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require_once("mod/proxy.php");
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/**
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* @package acl_selectors
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*/
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function group_select($selname,$selclass,$preselected = false,$size = 4) {
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$a = get_app();
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$o = '';
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$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" >\r\n";
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$r = q("SELECT `id`, `name` FROM `group` WHERE NOT `deleted` AND `uid` = %d ORDER BY `name` ASC",
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intval(local_user())
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);
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$arr = array('group' => $r, 'entry' => $o);
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// e.g. 'network_pre_group_deny', 'profile_pre_group_allow'
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call_hooks($a->module . '_pre_' . $selname, $arr);
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if(count($r)) {
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foreach($r as $rr) {
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if((is_array($preselected)) && in_array($rr['id'], $preselected))
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$selected = " selected=\"selected\" ";
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else
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$selected = '';
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$trimmed = mb_substr($rr['name'],0,12);
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$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}\" >$trimmed</option>\r\n";
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}
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}
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$o .= "</select>\r\n";
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call_hooks($a->module . '_post_' . $selname, $o);
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return $o;
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}
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function contact_selector($selname, $selclass, $preselected = false, $options) {
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$a = get_app();
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$mutual = false;
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$networks = null;
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$single = false;
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$exclude = false;
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$size = 4;
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if(is_array($options)) {
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if(x($options,'size'))
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$size = $options['size'];
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if(x($options,'mutual_friends'))
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$mutual = true;
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if(x($options,'single'))
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$single = true;
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if(x($options,'multiple'))
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$single = false;
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if(x($options,'exclude'))
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$exclude = $options['exclude'];
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if(x($options,'networks')) {
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switch($options['networks']) {
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case 'DFRN_ONLY':
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$networks = array(NETWORK_DFRN);
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break;
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case 'PRIVATE':
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if(is_array($a->user) && $a->user['prvnets'])
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$networks = array(NETWORK_DFRN,NETWORK_MAIL,NETWORK_DIASPORA);
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else
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$networks = array(NETWORK_DFRN,NETWORK_FACEBOOK,NETWORK_MAIL, NETWORK_DIASPORA);
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break;
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case 'TWO_WAY':
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if(is_array($a->user) && $a->user['prvnets'])
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$networks = array(NETWORK_DFRN,NETWORK_MAIL,NETWORK_DIASPORA);
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else
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$networks = array(NETWORK_DFRN,NETWORK_FACEBOOK,NETWORK_MAIL,NETWORK_DIASPORA,NETWORK_OSTATUS);
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break;
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default:
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break;
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}
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}
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}
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$x = array('options' => $options, 'size' => $size, 'single' => $single, 'mutual' => $mutual, 'exclude' => $exclude, 'networks' => $networks);
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call_hooks('contact_select_options', $x);
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$o = '';
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$sql_extra = '';
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if($x['mutual']) {
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$sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
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}
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if(intval($x['exclude']))
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$sql_extra .= sprintf(" AND `id` != %d ", intval($x['exclude']));
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if(is_array($x['networks']) && count($x['networks'])) {
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for($y = 0; $y < count($x['networks']) ; $y ++)
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$x['networks'][$y] = "'" . dbesc($x['networks'][$y]) . "'";
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$str_nets = implode(',',$x['networks']);
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$sql_extra .= " AND `network` IN ( $str_nets ) ";
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}
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$tabindex = (x($options, 'tabindex') ? "tabindex=\"" . $options["tabindex"] . "\"" : "");
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if($x['single'])
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$o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"" . $x['size'] . "\" $tabindex >\r\n";
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else
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$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"" . $x['size'] . "$\" $tabindex >\r\n";
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$r = q("SELECT `id`, `name`, `url`, `network` FROM `contact`
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WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 AND `notify` != ''
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$sql_extra
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ORDER BY `name` ASC ",
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intval(local_user())
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);
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$arr = array('contact' => $r, 'entry' => $o);
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// e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
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call_hooks($a->module . '_pre_' . $selname, $arr);
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if(count($r)) {
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foreach($r as $rr) {
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if((is_array($preselected)) && in_array($rr['id'], $preselected))
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$selected = " selected=\"selected\" ";
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else
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$selected = '';
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$trimmed = mb_substr($rr['name'],0,20);
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$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}|{$rr['url']}\" >$trimmed</option>\r\n";
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}
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}
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$o .= "</select>\r\n";
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call_hooks($a->module . '_post_' . $selname, $o);
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return $o;
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}
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function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false, $celeb = false, $privatenet = false, $tabindex = null) {
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require_once("include/bbcode.php");
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$a = get_app();
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$o = '';
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// When used for private messages, we limit correspondence to mutual DFRN/Friendica friends and the selector
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// to one recipient. By default our selector allows multiple selects amongst all contacts.
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$sql_extra = '';
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if($privmail || $celeb) {
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$sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
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}
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if($privmail)
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$sql_extra .= sprintf(" AND `network` IN ('%s' , '%s') ",
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NETWORK_DFRN, NETWORK_DIASPORA);
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elseif($privatenet)
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$sql_extra .= sprintf(" AND `network` IN ('%s' , '%s', '%s', '%s') ",
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NETWORK_DFRN, NETWORK_MAIL, NETWORK_FACEBOOK, NETWORK_DIASPORA);
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$tabindex = ($tabindex > 0 ? "tabindex=\"$tabindex\"" : "");
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if ($privmail AND $preselected) {
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$sql_extra .= " AND `id` IN (".implode(",", $preselected).")";
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$hidepreselected = ' style="display: none;"';
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} else
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$hidepreselected = "";
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if($privmail)
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$o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"$size\" $tabindex $hidepreselected>\r\n";
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else
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$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" $tabindex >\r\n";
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$r = q("SELECT `id`, `name`, `url`, `network` FROM `contact`
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WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 AND `notify` != ''
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$sql_extra
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ORDER BY `name` ASC ",
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intval(local_user())
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);
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$arr = array('contact' => $r, 'entry' => $o);
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// e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
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call_hooks($a->module . '_pre_' . $selname, $arr);
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$receiverlist = array();
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if(count($r)) {
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foreach($r as $rr) {
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if((is_array($preselected)) && in_array($rr['id'], $preselected))
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$selected = " selected=\"selected\" ";
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else
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$selected = '';
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if($privmail)
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$trimmed = GetProfileUsername($rr['url'], $rr['name'], false);
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else
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$trimmed = mb_substr($rr['name'],0,20);
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$receiverlist[] = $trimmed;
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$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}|{$rr['url']}\" >$trimmed</option>\r\n";
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}
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}
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$o .= "</select>\r\n";
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if ($privmail AND $preselected)
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$o .= implode(", ", $receiverlist);
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call_hooks($a->module . '_post_' . $selname, $o);
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return $o;
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}
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function fixacl(&$item) {
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$item = intval(str_replace(array('<','>'),array('',''),$item));
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}
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function prune_deadguys($arr) {
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if(! $arr)
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return $arr;
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$str = dbesc(implode(',',$arr));
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$r = q("SELECT `id` FROM `contact` WHERE `id` IN ( " . $str . ") AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 ");
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if($r) {
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$ret = array();
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foreach($r as $rr)
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$ret[] = intval($rr['id']);
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return $ret;
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}
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return array();
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}
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function get_acl_permissions($user = null) {
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$allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
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if(is_array($user)) {
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$allow_cid = ((strlen($user['allow_cid']))
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? explode('><', $user['allow_cid']) : array() );
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$allow_gid = ((strlen($user['allow_gid']))
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? explode('><', $user['allow_gid']) : array() );
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$deny_cid = ((strlen($user['deny_cid']))
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? explode('><', $user['deny_cid']) : array() );
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$deny_gid = ((strlen($user['deny_gid']))
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? explode('><', $user['deny_gid']) : array() );
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array_walk($allow_cid,'fixacl');
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array_walk($allow_gid,'fixacl');
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array_walk($deny_cid,'fixacl');
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array_walk($deny_gid,'fixacl');
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}
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$allow_cid = prune_deadguys($allow_cid);
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return array(
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'allow_cid' => $allow_cid,
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'allow_gid' => $allow_gid,
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'deny_cid' => $deny_cid,
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'deny_gid' => $deny_gid,
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);
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}
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function populate_acl($user = null, $show_jotnets = false) {
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$perms = get_acl_permissions($user);
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$jotnets = '';
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if($show_jotnets) {
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$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
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$mail_enabled = false;
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$pubmail_enabled = false;
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if(! $mail_disabled) {
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$r = q("SELECT `pubmail` FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
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intval(local_user())
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);
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if(count($r)) {
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$mail_enabled = true;
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if(intval($r[0]['pubmail']))
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$pubmail_enabled = true;
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}
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}
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if (!$user['hidewall']) {
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if($mail_enabled) {
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$selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
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$jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . t("Post to Email") . '</div>';
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}
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call_hooks('jot_networks', $jotnets);
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} else
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$jotnets .= sprintf(t('Connectors disabled, since "%s" is enabled.'),
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t('Hide your profile details from unknown viewers?'));
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}
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$tpl = get_markup_template("acl_selector.tpl");
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$o = replace_macros($tpl, array(
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'$showall'=> t("Visible to everybody"),
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'$show' => t("show"),
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'$hide' => t("don't show"),
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'$allowcid' => json_encode($perms['allow_cid']),
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'$allowgid' => json_encode($perms['allow_gid']),
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'$denycid' => json_encode($perms['deny_cid']),
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'$denygid' => json_encode($perms['deny_gid']),
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'$networks' => $show_jotnets,
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'$emailcc' => t('CC: email addresses'),
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'$emtitle' => t('Example: bob@example.com, mary@example.com'),
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'$jotnets' => $jotnets,
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'$aclModalTitle' => t('Permissions'),
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'$aclModalDismiss' => t('Close'),
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'$features' => array(
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"aclautomention"=>(feature_enabled($user['uid'],"aclautomention")?"true":"false")
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),
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));
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return $o;
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}
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function construct_acl_data(&$a, $user) {
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// Get group and contact information for html ACL selector
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$acl_data = acl_lookup($a, 'html');
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$user_defaults = get_acl_permissions($user);
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if($acl_data['groups']) {
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foreach($acl_data['groups'] as $key=>$group) {
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// Add a "selected" flag to groups that are posted to by default
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if($user_defaults['allow_gid'] &&
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in_array($group['id'], $user_defaults['allow_gid']) && !in_array($group['id'], $user_defaults['deny_gid']) )
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$acl_data['groups'][$key]['selected'] = 1;
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else
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$acl_data['groups'][$key]['selected'] = 0;
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}
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}
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if($acl_data['contacts']) {
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foreach($acl_data['contacts'] as $key=>$contact) {
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// Add a "selected" flag to groups that are posted to by default
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if($user_defaults['allow_cid'] &&
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in_array($contact['id'], $user_defaults['allow_cid']) && !in_array($contact['id'], $user_defaults['deny_cid']) )
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$acl_data['contacts'][$key]['selected'] = 1;
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else
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$acl_data['contacts'][$key]['selected'] = 0;
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}
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}
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return $acl_data;
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}
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function acl_lookup(&$a, $out_type = 'json') {
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if(!local_user())
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return "";
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$start = (x($_REQUEST,'start') ? $_REQUEST['start'] : 0);
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$count = (x($_REQUEST,'count') ? $_REQUEST['count'] : 100);
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$search = (x($_REQUEST,'search') ? $_REQUEST['search'] : "");
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$type = (x($_REQUEST,'type') ? $_REQUEST['type'] : "");
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$mode = (x($_REQUEST,'mode') ? $_REQUEST['mode'] : "");
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$conv_id = (x($_REQUEST,'conversation') ? $_REQUEST['conversation'] : null);
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// For use with jquery.textcomplete for private mail completion
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if(x($_REQUEST,'query') && strlen($_REQUEST['query'])) {
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if(! $type)
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$type = 'm';
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$search = $_REQUEST['query'];
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}
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logger("Searching for ".$search." - type ".$type, LOGGER_DEBUG);
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if ($search!=""){
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$sql_extra = "AND `name` LIKE '%%".dbesc($search)."%%'";
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$sql_extra2 = "AND (`attag` LIKE '%%".dbesc($search)."%%' OR `name` LIKE '%%".dbesc($search)."%%' OR `nick` LIKE '%%".dbesc($search)."%%')";
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} else {
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$sql_extra = $sql_extra2 = "";
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}
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// count groups and contacts
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if ($type=='' || $type=='g'){
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$r = q("SELECT COUNT(*) AS g FROM `group` WHERE `deleted` = 0 AND `uid` = %d $sql_extra",
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intval(local_user())
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);
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$group_count = (int)$r[0]['g'];
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} else {
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$group_count = 0;
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}
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$sql_extra2 .= " ".unavailable_networks();
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// autocomplete for editor mentions
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if ($type=='' || $type=='c'){
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$r = q("SELECT COUNT(*) AS c FROM `contact`
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WHERE `uid` = %d AND `self` = 0
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AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
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AND `notify` != '' $sql_extra2" ,
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intval(local_user())
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);
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$contact_count = (int)$r[0]['c'];
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}
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elseif ($type == 'm') {
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// autocomplete for Private Messages
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$r = q("SELECT COUNT(*) AS c FROM `contact`
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WHERE `uid` = %d AND `self` = 0
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AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
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AND `network` IN ('%s','%s','%s') $sql_extra2" ,
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intval(local_user()),
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dbesc(NETWORK_DFRN),
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dbesc(NETWORK_ZOT),
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dbesc(NETWORK_DIASPORA)
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);
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$contact_count = (int)$r[0]['c'];
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}
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elseif ($type == 'a') {
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// autocomplete for Contacts
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$r = q("SELECT COUNT(*) AS c FROM `contact`
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WHERE `uid` = %d AND `self` = 0
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AND `pending` = 0 $sql_extra2" ,
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intval(local_user())
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);
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$contact_count = (int)$r[0]['c'];
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} else {
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$contact_count = 0;
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}
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$tot = $group_count+$contact_count;
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$groups = array();
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$contacts = array();
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if ($type=='' || $type=='g'){
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$r = q("SELECT `group`.`id`, `group`.`name`, GROUP_CONCAT(DISTINCT `group_member`.`contact-id` SEPARATOR ',') AS uids
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FROM `group`,`group_member`
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WHERE `group`.`deleted` = 0 AND `group`.`uid` = %d
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AND `group_member`.`gid`=`group`.`id`
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$sql_extra
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GROUP BY `group`.`id`
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ORDER BY `group`.`name`
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LIMIT %d,%d",
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intval(local_user()),
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intval($start),
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intval($count)
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);
|
|
|
|
foreach($r as $g){
|
|
// logger('acl: group: ' . $g['name'] . ' members: ' . $g['uids']);
|
|
$groups[] = array(
|
|
"type" => "g",
|
|
"photo" => "images/twopeople.png",
|
|
"name" => htmlentities($g['name']),
|
|
"id" => intval($g['id']),
|
|
"uids" => array_map("intval", explode(",",$g['uids'])),
|
|
"link" => '',
|
|
"forum" => '0'
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($type==''){
|
|
|
|
$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact`
|
|
WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 AND `notify` != ''
|
|
AND NOT (`network` IN ('%s', '%s'))
|
|
$sql_extra2
|
|
ORDER BY `name` ASC ",
|
|
intval(local_user()),
|
|
dbesc(NETWORK_OSTATUS), dbesc(NETWORK_STATUSNET)
|
|
);
|
|
}
|
|
elseif ($type=='c'){
|
|
|
|
$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact`
|
|
WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 AND `notify` != ''
|
|
AND NOT (`network` IN ('%s'))
|
|
$sql_extra2
|
|
ORDER BY `name` ASC ",
|
|
intval(local_user()),
|
|
dbesc(NETWORK_STATUSNET)
|
|
);
|
|
}
|
|
elseif($type == 'm') {
|
|
$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag` FROM `contact`
|
|
WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0
|
|
AND `network` IN ('%s','%s','%s')
|
|
$sql_extra2
|
|
ORDER BY `name` ASC ",
|
|
intval(local_user()),
|
|
dbesc(NETWORK_DFRN),
|
|
dbesc(NETWORK_ZOT),
|
|
dbesc(NETWORK_DIASPORA)
|
|
);
|
|
}
|
|
elseif($type == 'a') {
|
|
$r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact`
|
|
WHERE `uid` = %d AND `pending` = 0
|
|
$sql_extra2
|
|
ORDER BY `name` ASC ",
|
|
intval(local_user())
|
|
);
|
|
}
|
|
elseif($type == 'x') {
|
|
// autocomplete for global contact search (e.g. navbar search)
|
|
$r = navbar_complete($a);
|
|
$contacts = array();
|
|
if($r) {
|
|
foreach($r as $g) {
|
|
$contacts[] = array(
|
|
"photo" => proxy_url($g['photo'], false, PROXY_SIZE_MICRO),
|
|
"name" => $g['name'],
|
|
"nick" => (x($g['addr']) ? $g['addr'] : $g['url']),
|
|
"network" => $g['network'],
|
|
"link" => $g['url'],
|
|
"forum" => (x($g['community']) ? 1 : 0),
|
|
);
|
|
}
|
|
}
|
|
$o = array(
|
|
'start' => $start,
|
|
'count' => $count,
|
|
'items' => $contacts,
|
|
);
|
|
echo json_encode($o);
|
|
killme();
|
|
}
|
|
else
|
|
$r = array();
|
|
|
|
|
|
if(count($r)) {
|
|
foreach($r as $g){
|
|
$contacts[] = array(
|
|
"type" => "c",
|
|
"photo" => proxy_url($g['micro'], false, PROXY_SIZE_MICRO),
|
|
"name" => htmlentities($g['name']),
|
|
"id" => intval($g['id']),
|
|
"network" => $g['network'],
|
|
"link" => $g['url'],
|
|
"nick" => htmlentities(($g['attag']) ? $g['attag'] : $g['nick']),
|
|
"forum" => ((x($g['forum']) || x($g['prv'])) ? 1 : 0),
|
|
);
|
|
}
|
|
}
|
|
|
|
$items = array_merge($groups, $contacts);
|
|
|
|
if ($conv_id) {
|
|
/* if $conv_id is set, get unknow contacts in thread */
|
|
/* but first get know contacts url to filter them out */
|
|
function _contact_link($i){ return dbesc($i['link']); }
|
|
$known_contacts = array_map(_contact_link, $contacts);
|
|
$unknow_contacts=array();
|
|
$r = q("SELECT `author-avatar`,`author-name`,`author-link`
|
|
FROM `item` WHERE `parent` = %d
|
|
AND (`author-name` LIKE '%%%s%%' OR `author-link` LIKE '%%%s%%')
|
|
AND `author-link` NOT IN ('%s')
|
|
GROUP BY `author-link`
|
|
ORDER BY `author-name` ASC
|
|
",
|
|
intval($conv_id),
|
|
dbesc($search),
|
|
dbesc($search),
|
|
implode("','", $known_contacts)
|
|
);
|
|
if (is_array($r) && count($r)){
|
|
foreach($r as $row) {
|
|
// nickname..
|
|
$up = parse_url($row['author-link']);
|
|
$nick = explode("/",$up['path']);
|
|
$nick = $nick[count($nick)-1];
|
|
$nick .= "@".$up['host'];
|
|
// /nickname
|
|
$unknow_contacts[] = array(
|
|
"type" => "c",
|
|
"photo" => proxy_url($row['author-avatar'], false, PROXY_SIZE_MICRO),
|
|
"name" => htmlentities($row['author-name']),
|
|
"id" => '',
|
|
"network" => "unknown",
|
|
"link" => $row['author-link'],
|
|
"nick" => htmlentities($nick),
|
|
"forum" => false
|
|
);
|
|
}
|
|
}
|
|
|
|
$items = array_merge($items, $unknow_contacts);
|
|
$tot += count($unknow_contacts);
|
|
}
|
|
|
|
$results = array(
|
|
"tot" => $tot,
|
|
"start" => $start,
|
|
"count" => $count,
|
|
"groups" => $groups,
|
|
"contacts" => $contacts,
|
|
"items" => $items,
|
|
"type" => $type,
|
|
"search" => $search,
|
|
);
|
|
|
|
call_hooks('acl_lookup_end', $results);
|
|
|
|
if($out_type === 'html') {
|
|
$o = array(
|
|
'tot' => $results["tot"],
|
|
'start' => $results["start"],
|
|
'count' => $results["count"],
|
|
'groups' => $results["groups"],
|
|
'contacts' => $results["contacts"],
|
|
);
|
|
return $o;
|
|
}
|
|
|
|
$o = array(
|
|
'tot' => $results["tot"],
|
|
'start' => $results["start"],
|
|
'count' => $results["count"],
|
|
'items' => $results["items"],
|
|
);
|
|
|
|
echo json_encode($o);
|
|
|
|
killme();
|
|
}
|
|
/**
|
|
* @brief Searching for global contacts for autocompletion
|
|
*
|
|
* @param App $a
|
|
* @return array with the search results
|
|
*/
|
|
function navbar_complete(&$a) {
|
|
|
|
// logger('navbar_complete');
|
|
|
|
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
|
|
return;
|
|
}
|
|
|
|
// check if searching in the local global contact table is enabled
|
|
$localsearch = get_config('system','poco_local_search');
|
|
|
|
$search = $prefix.notags(trim($_REQUEST['search']));
|
|
$mode = $_REQUEST['mode'];
|
|
|
|
// don't search if search term has less than 2 characters
|
|
if(! $search || mb_strlen($search) < 2)
|
|
return array();
|
|
|
|
if(substr($search,0,1) === '@')
|
|
$search = substr($search,1);
|
|
|
|
if($localsearch) {
|
|
$x = DirSearch::global_search_by_name($search, $mode);
|
|
return $x;
|
|
}
|
|
|
|
if(! $localsearch) {
|
|
$p = (($a->pager['page'] != 1) ? '&p=' . $a->pager['page'] : '');
|
|
|
|
$x = z_fetch_url(get_server().'/lsearch?f=' . $p . '&search=' . urlencode($search));
|
|
if($x['success']) {
|
|
$t = 0;
|
|
$j = json_decode($x['body'],true);
|
|
if($j && $j['results']) {
|
|
return $j['results'];
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|