view directory cleanup

1 files changed, 138 insertions, 0 deletions

diff --git a/include/acl_selectors.php b/include/acl_selectors.php
new file mode 100644
index 000000000..9bbd6bcb4
--- /dev/null
+++ b/include/acl_selectors.php
@@ -0,0 +1,138 @@
+<?php
+
+
+function group_select($selname,$selclass,$preselected = false,$size = 4) {
+
+	$o = '';
+
+	$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" >\r\n";
+
+	$r = q("SELECT * FROM `group` WHERE `deleted` = 0 AND `uid` = %d ORDER BY `name` ASC",
+		$_SESSION['uid']
+	);
+
+	if(count($r)) {
+		foreach($r as $rr) {
+			if((is_array($preselected)) && in_array($rr['id'], $preselected))
+				$selected = " selected=\"selected\" ";
+			else
+				$selected = '';
+
+			$o .= "<option value=\"{$rr['id']}\" $selected >{$rr['name']}</option>\r\n";
+		}
+	
+	}
+	$o .= "</select>\r\n";
+
+
+	return $o;
+}
+
+
+
+function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false, $celeb = false) {
+
+	$o = '';
+
+	// When used for private messages, we limit correspondence to mutual friends and the selector
+	// to one recipient. By default our selector allows multiple selects amongst all contacts.
+
+	$sql_extra = '';
+
+	if($privmail || $celeb) {
+		$sql_extra = sprintf(" AND `rel` = %d ", intval(REL_BUD));
+	}
+
+	if($privmail)
+		$o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"$size\" >\r\n";
+	else 
+		$o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" >\r\n";
+
+	$r = q("SELECT `id`, `name`, `url`, `network` FROM `contact` 
+		WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 AND `pending` = 0 
+		$sql_extra
+		ORDER BY `name` ASC ",
+		intval(local_user())
+	);
+
+	if(count($r)) {
+		foreach($r as $rr) {
+			if((is_array($preselected)) && in_array($rr['id'], $preselected))
+				$selected = " selected=\"selected\" ";
+			else
+				$selected = '';
+			if(($privmail) && ($rr['network'] === 'stat'))
+				$disabled = ' disabled="true" ' ;
+			else
+				$disabled = '';
+			$o .= "<option value=\"{$rr['id']}\" $selected  $disabled title=\"{$rr['url']}\" >{$rr['name']}</option>\r\n";
+		}
+	
+	}
+	$o .= "</select>\r\n";
+
+
+	return $o;
+}
+
+function fixacl(&$item) {
+	$item = intval(str_replace(array('<','>'),array('',''),$item));
+}
+
+function populate_acl($user = null,$celeb = false) {
+
+	$allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
+
+	if(is_array($user)) {
+		$allow_cid = ((strlen($user['allow_cid'])) 
+			? explode('><', $user['allow_cid']) : array() );
+		$allow_gid = ((strlen($user['allow_gid']))
+			? explode('><', $user['allow_gid']) : array() );
+		$deny_cid  = ((strlen($user['deny_cid']))
+			? explode('><', $user['deny_cid']) : array() );
+		$deny_gid  = ((strlen($user['deny_gid']))
+			? explode('><', $user['deny_gid']) : array() );
+		array_walk($allow_cid,'fixacl');
+		array_walk($allow_gid,'fixacl');
+		array_walk($deny_cid,'fixacl');
+		array_walk($deny_gid,'fixacl');
+	}
+
+	$o = '';
+	$o .= '<div id="acl-wrapper">';
+	$o .= '<div id="acl-permit-outer-wrapper">';
+	$o .= '<div id="acl-permit-text">' . t('Visible To:') . '</div>';
+	$o .= '<div id="acl-permit-text-end"></div>';
+	$o .= '<div id="acl-permit-wrapper">';
+	$o .= '<div id="group_allow_wrapper">';
+	$o .= '<label id="acl-allow-group-label" for="group_allow" >' . t('Groups') . '</label>';
+	$o .= group_select('group_allow','group_allow',$allow_gid);
+	$o .= '</div>';
+	$o .= '<div id="contact_allow_wrapper">';
+	$o .= '<label id="acl-allow-contact-label" for="contact_allow" >' . t('Contacts') . '</label>';
+	$o .= contact_select('contact_allow','contact_allow',$allow_cid,4,false,$celeb);
+	$o .= '</div>';
+	$o .= '</div>' . "\r\n";
+	$o .= '<div id="acl-allow-end"></div>' . "\r\n";
+	$o .= '</div>';
+	$o .= '<div id="acl-deny-outer-wrapper">';
+	$o .= '<div id="acl-deny-text">' . t('Except For:') . '</div>';
+	$o .= '<div id="acl-deny-text-end"></div>';
+	$o .= '<div id="acl-deny-wrapper">';
+	$o .= '<div id="group_deny_wrapper" >';
+	$o .= '<label id="acl-deny-group-label" for="group_deny" >' . t('Groups') . '</label>';
+	$o .= group_select('group_deny','group_deny', $deny_gid);
+	$o .= '</div>';
+	$o .= '<div id="contact_deny_wrapper" >';
+	$o .= '<label id="acl-deny-contact-label" for="contact_deny" >' . t('Contacts') . '</label>';
+	$o .= contact_select('contact_deny','contact_deny', $deny_cid,4,false, $celeb);
+	$o .= '</div>';
+	$o .= '</div>' . "\r\n";
+	$o .= '<div id="acl-deny-end"></div>' . "\r\n";
+	$o .= '</div>';
+	$o .= '</div>' . "\r\n";
+	$o .= '<div id="acl-wrapper-end"></div>' . "\r\n";
+	return $o;
+
+}
+