listgroups

"); exit; } // delete group(s) if ($_POST['del_group']){ // search for checkboxes $groups = array_keys($_POST, "on"); $groupstr = implode(";", $groups); echo(""); } exit; } echo ("\n"); echo ("\n"); echo "listgroups\n"; echo "\n"; echo "\n"; echo "\n"; // generate attribute-description table $attr_array; // list of LDAP attributes to show $desc_array; // list of descriptions for the attributes $attr_string = $_SESSION["config"]->get_grouplistAttributes(); $temp_array = explode(";", $attr_string); $hash_table = $_SESSION["ldap"]->attributeGroupArray(); // get current page $page = $_GET["page"]; if (!$page) $page = 1; // take maximum count of group entries shown on one page out of session if ($_SESSION["config"]->get_MaxListEntries() <= 0) $max_pageentrys = 10; // default setting, if not yet set else $max_pageentrys = $_SESSION["config"]->get_MaxListEntries(); for ($i = 0; $i < sizeof($temp_array); $i++) { // if value is predifined, look up description in hash_table if (substr($temp_array[$i],0,1) == "#") { $attr = substr($temp_array[$i],1); $attr_array[$i] = $attr; $desc_array[] = $hash_table[$attr]; } // if not predefined, the attribute is seperated by a ":" from description else { $attr = explode(":", $temp_array[$i]); $attr_array[$i] = $attr[0]; $desc_array[$i] = $attr[1]; } } // generate search filter for sort links $searchfilter = ""; for ($k = 0; $k < sizeof($desc_array); $k++) { if ($_POST["filter" . strtolower($attr_array[$k])]) { $searchfilter = $searchfilter . "&filter" . strtolower($attr_array[$k]) . "='". $_POST["filter" . strtolower($attr_array[$k])] . "'"; } } // configure search filter // Groups have the attribute "posixGroup" $filter = "(&(objectClass=posixGroup)"; for ($k = 0; $k < sizeof($desc_array); $k++) { if ($_POST["filter" . strtolower($attr_array[$k])]) $filter = $filter . "(" . strtolower($attr_array[$k]) . "=" . $_POST["filter" . strtolower($attr_array[$k])] . ")"; else $_POST["filter" . strtolower($attr_array[$k])] = ""; } $filter = $filter . ")"; $attrs = $attr_array; $sr = @ldap_search($_SESSION["ldap"]->server(), $_SESSION["config"]->get_GroupSuffix(), $filter, $attrs); if ($sr) { $info = ldap_get_entries($_SESSION["ldap"]->server, $sr); ldap_free_result($sr); if ($info["count"] == 0) StatusMessage("WARN", "", _("No Groups found!")); // delete first array entry which is "count" array_shift($info); // sort rows by sort column ($sort) usort($info, "cmp_array"); } else StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Groups found!")); echo ("

\n"); // draw navigation bar if group accounts were found if (sizeof($info) > 0) { draw_navigation_bar(sizeof($info)); echo ("
"); } // print group table header echo "\n"; echo ""; // table header for ($k = 0; $k < sizeof($desc_array); $k++) { if (strtolower($attr_array[$k]) == $sort) { echo ""; } else echo ""; } echo "\n"; // print filter row echo ""; // print input boxes for filters for ($k = 0; $k < sizeof ($desc_array); $k++) { echo ""; } echo "\n"; // calculate which rows to show $table_begin = ($page - 1) * $max_pageentrys; if (($page * $max_pageentrys) > sizeof($info)) $table_end = sizeof($info); else $table_end = ($page * $max_pageentrys); // print group list for ($i = $table_begin; $i < $table_end; $i++) { echo("" . " " . " "); for ($k = 0; $k < sizeof($attr_array); $k++) { echo (""); } echo("\n"); } echo ("

		" . $desc_array[$k] . "	" . $desc_array[$k] . "
	"; echo ""; echo "	"; echo (""); echo "
	" . _("Edit") . "	"); // print all attribute entries seperated by "; " if (sizeof($info[$i][strtolower($attr_array[$k])]) > 0) { // delete first array entry which is "count" array_shift($info[$i][strtolower($attr_array[$k])]); // generate links for group members if (strtolower($attr_array[$k]) == "memberuid") { $linklist = array(); for ($d = 0; $d < sizeof($info[$i][strtolower($attr_array[$k])]); $d++) { $user = $info[$i][strtolower($attr_array[$k])][$d]; // user name $dn = $_SESSION["ldap"]->search_username($user); // DN entry // if user was found in LDAP make link, otherwise just print name if ($dn) { $linklist[$d] = "" . $info[$i][strtolower($attr_array[$k])][$d] . ""; } else $linklist[$d] = $user; } echo implode("; ", $linklist); } // print all other attributes else { echo implode("; ", $info[$i][strtolower($attr_array[$k])]); } } echo ("

"); echo ("
"); // draw navigation bar if group accounts were found if (sizeof($info) > 0) { draw_navigation_bar(sizeof($info)); echo ("
\n"); } echo ("

\n"); echo ("\n"); if (sizeof($info) > 0) echo ("\n"); echo ("

\n"); echo ("

\n"); echo "\n"; /** * @brief draws a navigation bar to switch between pages * * * @return void */ function draw_navigation_bar ($count) { global $max_pageentrys; global $page; global $sort; global $searchfilter; echo ("\n"); echo ("\n"); echo (""); echo (""); echo ("

"); if ($page != 1) echo ("<=\n"); else echo ("<="); echo (" "); if ($page < ($count / $max_pageentrys)) echo ("=>\n"); else echo ("=>

"); echo " " . $count . " " . _("Group(s) found"); echo ("

"); for ($i = 0; $i < ($count / $max_pageentrys); $i++) { if ($i == $page - 1) echo (" " . ($i + 1)); else echo (" " . ($i + 1) . "\n"); } echo ("

\n"); } // compare function used for usort-method // rows are sorted with the first attribute entry of the sort column // if objects have attributes with multiple values the others are ignored function cmp_array($a, $b) { // sort specifies the sort column global $sort; global $attr_array; // sort by first attribute with name $sort if (!$sort) $sort = strtolower($attr_array[0]); if ($a[$sort][0] == $b[$sort][0]) return 0; else if ($a[$sort][0] == max($a[$sort][0], $b[$sort][0])) return 1; else return -1; } ?>