132 lines
4 KiB
PHP
132 lines
4 KiB
PHP
<?php
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function group_select($selname,$selclass,$preselected = false,$size = 4) {
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$o = '';
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$o .= "<select name=\"{$selname}[]\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" />\r\n";
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$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d ORDER BY `name` ASC",
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$_SESSION['uid']
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);
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if(count($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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$selected = '';
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$o .= "<option value=\"{$rr['id']}\" $selected >{$rr['name']}</option>\r\n";
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}
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}
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$o .= "</select>\r\n";
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return $o;
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}
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function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false) {
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$o = '';
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// When used for private messages, we limit correspondence to mutual 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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if($privmail) {
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$sql_extra = sprintf(" AND `rel` = %d ", intval(DIRECTION_BOTH));
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$o .= "<select name=\"$selname\" class=\"$selclass\" size=\"$size\" />\r\n";
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}
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else {
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$sql_extra = '';
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$o .= "<select name=\"{$selname}[]\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" />\r\n";
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}
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$r = q("SELECT `id`, `name`, `url` FROM `contact`
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WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0
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$sql_extra
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ORDER BY `name` ASC ",
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$_SESSION['uid']
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);
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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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$selected = '';
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$o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['url']}\" >{$rr['name']}</option>\r\n";
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}
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}
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$o .= "</select>\r\n";
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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 populate_acl($user = null) {
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$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($deny_gid,'fixacl');
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}
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$o = '';
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$o .= '<div id="acl-wrapper">';
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$o .= '<div id="acl-permit-outer-wrapper">';
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$o .= '<div id="acl-permit-text">' . t('Visible To:') . '</div>';
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$o .= '<div id="acl-permit-text-end"></div>';
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$o .= '<div id="acl-permit-wrapper">';
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$o .= '<div id="group_allow_wrapper">';
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$o .= '<label id="acl-allow-group-label" for="group_allow" >' . t('Groups') . '</label>';
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$o .= group_select('group_allow','group_allow',$allow_gid);
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$o .= '</div>';
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$o .= '<div id="contact_allow_wrapper">';
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$o .= '<label id="acl-allow-contact-label" for="contact_allow" >' . t('Contacts') . '</label>';
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$o .= contact_select('contact_allow','contact_allow',$allow_cid);
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$o .= '</div>';
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$o .= '</div>' . "\r\n";
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$o .= '<div id="acl-allow-end"></div>' . "\r\n";
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$o .= '</div>';
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$o .= '<div id="acl-deny-outer-wrapper">';
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$o .= '<div id="acl-deny-text">' . t('Except For:') . '</div>';
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$o .= '<div id="acl-deny-text-end"></div>';
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$o .= '<div id="acl-deny-wrapper">';
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$o .= '<div id="group_deny_wrapper" >';
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$o .= '<label id="acl-deny-group-label" for="group_deny" >' . t('Groups') . '</label>';
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$o .= group_select('group_deny','group_deny', $deny_gid);
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$o .= '</div>';
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$o .= '<div id="contact_deny_wrapper" >';
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$o .= '<label id="acl-deny-contact-label" for="contact_deny" >' . t('Contacts') . '</label>';
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$o .= contact_select('contact_deny','contact_deny', $deny_cid);
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$o .= '</div>';
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$o .= '</div>' . "\r\n";
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$o .= '<div id="acl-deny-end"></div>' . "\r\n";
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$o .= '</div>';
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$o .= '</div>' . "\r\n";
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$o .= '<div id="acl-wrapper-end"></div>' . "\r\n";
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return $o;
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}
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