messages['softblock'][0] = array('ERROR', _('Block soft quota'), _('Block soft quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['softblock'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block soft quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['hardblock'][0] = array('ERROR', _('Block hard quota'), _('Block hard quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['hardblock'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block hard quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['softinode'][0] = array('ERROR', _('Inode soft quota'), _('Inode soft quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['softinode'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode soft quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['hardinode'][0] = array('ERROR', _('Inode hard quota'), _('Inode hard quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['hardinode'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode hard quota contains invalid characters. Only natural numbers are allowed.')); $this->messages['block_cmp'][0] = array('ERROR', _('Block quota'), _('Block soft quota must be smaller than block hard quota.')); $this->messages['block_cmp'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block soft quota must be smaller than block hard quota.')); $this->messages['inode_cmp'][0] = array('ERROR', _('Inode quota'), _('Inode soft quota must be smaller than inode hard quota.')); $this->messages['inode_cmp'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode soft quota must be smaller than inode hard quota.')); $this->messages['upload'][0] = array('ERROR', _('Account %s:') . ' %s', _('Quota has wrong format!')); } /** * Returns meta data that is interpreted by parent class * * @return array array with meta data * * @see baseModule::get_metaData() */ function get_metaData() { $return = array(); // icon $return['icon'] = 'hard-driveBig.png'; // manages user and group accounts $return["account_types"] = array("user", "group"); // alias name $return["alias"] = _('Quota'); if ($this->get_scope() == 'group') { // module dependencies $return['dependencies'] = array('depends' => array(array('posixGroup', 'rfc2307bisPosixGroup')), 'conflicts' => array()); } if ($this->get_scope() == 'user') { // module dependencies $return['dependencies'] = array('depends' => array('posixAccount'), 'conflicts' => array()); } // PHP extensions $return['extensions'] = array('ssh2'); // managed attributes $return['attributes'] = array('uid', 'cn'); // available PDF fields $return['PDF_fields'] = array( 'quotas' ); // help entries $return['help'] = array( "Mountpoint" => array( "Headline" => _("Mountpoint"), "Text" => _("Mountpoint of device with enabled quotas.") ), "UsedBlocks" => array( "Headline" => _("Used blocks"), "Text" => _("Used blocks. 1000 blocks are usually 1MB") ), "SoftBlockLimit" => array( "Headline" => _("Soft block limit"), "Text" => _("Soft block limit."), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.4"', 'text' => 'Quota How-To') ), "HardBlockLimit" => array( "Headline" => _("Hard block limit"), "Text" => _("Hard block limit"), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.5', 'text' => 'Quota How-To') ), "GraceBlockPeriod" => array( "Headline" => _("Grace block period"), "Text" => _("Grace block period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.6', 'text' => 'Quota How-To') ), "UsedInodes" => array( "Headline" => _("Used inodes"), "Text" => _("Used inodes (files)").'.' ), "SoftInodeLimit" => array( "Headline" => _("Soft inode limit"), "Text" => _("Soft inode (files) limit."), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.4', 'text' => 'Quota How-To') ), "HardInodeLimit" => array( "Headline" => _("Hard inode limit"), "Text" => _("Hard inode (files) limit"), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.5', 'text' => 'Quota How-To') ), "GraceInodePeriod" => array( "Headline" => _("Grace inode period"), "Text" => _("Grace inode (files) period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => array( 'link' => 'http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.6', 'text' => 'Quota How-To') ), "upload" => array( "Headline" => _("Quota"), "Text" => _("Please enter the quota settings for this mount point. The syntax is: {soft block limit},{hard block limit},{soft inode limit},{hard inode limit}") ) ); return $return; } /** Saves the quota settings */ private $quota; /** * Initializes the quota values. * */ function initQuotas() { if (!extension_loaded('ssh2')) return; if (isset($this->quota)) return; $userName = '+'; if (($this->getAccountContainer() != null) && !$this->getAccountContainer()->isNewAccount) { if ($this->get_scope() == 'user') { if (!isset($this->attributes['uid'][0])) return; $userName = $this->attributes['uid'][0]; } else if ($this->get_scope() == 'group') { if (!isset($this->attributes['cn'][0])) return; $userName = $this->attributes['cn'][0]; } } // get list of lamdaemon servers $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); $server = $temp[0]; // get quotas $quotas = lamdaemon(array($userName . " quota get " . $this->get_scope()), $server); $allQuotas = explode(":", $quotas[0]); array_pop($allQuotas); // remove empty element at the end for ($i = 0; $i < sizeof($allQuotas); $i++) { $singleQuota = explode(",", $allQuotas[$i]); $this->quota[$server][$i] = $singleQuota; if ($this->quota[$server][$i][4] < time()) $this->quota[$server][$i][4] = ''; else $this->quota[$server][$i][4] = strval(intval(($this->quota[$server][$i][4] - time())/3600)) .' '. _('hours'); if ($this->quota[$server][$i][8] < time()) $this->quota[$server][$i][8] = ''; else $this->quota[$server][$i][8] = strval(intval(($this->quota[$server][$i][8] - time())/3600)) .' '. _('hours'); } } } /** * Gets the cn from the Unix group module. * * @return String cn attribute */ private function getCn() { $modules = array('posixGroup', 'groupOfNames', 'groupOfUniqueNames'); for ($i = 0; $i < sizeof($modules); $i++) { if ($this->getAccountContainer()->getAccountModule($modules[$i]) != null) { $attrs = $this->getAccountContainer()->getAccountModule($modules[$i])->getAttributes(); if (isset($attrs['cn'][0])) { return $attrs['cn'][0]; } } } return null; } /** * This function is used to check if this module page can be displayed. * It returns false if a module depends on data from other modules which was not yet entered. * * @return boolean true, if page can be displayed */ function module_ready() { if ($this->get_scope()=='user') { $attrs = $this->getAccountContainer()->getAccountModule('posixAccount')->getAttributes(); if ($attrs['uid'][0]=='') return false; } if ($this->get_scope()=='group') { if (($this->getCn() == null) || ($this->getCn() == '')) { return false; } } return true; } /** * @see baseModule::postModifyActions() * * @param boolean $newAccount * @param array $attributes LDAP attributes of this entry */ public function postModifyActions($newAccount, $attributes) { if (!isset($this->quota) || !is_array($this->quota)) return; // determine if this is a user or group account if ($this->get_scope()=='user') { $attrs = $this->getAccountContainer()->getAccountModule('posixAccount')->getAttributes(); $id = $attrs['uid'][0]; } if ($this->get_scope()=='group') { $id = $this->getCn(); } // get list of lamdaemon servers $serverDescriptions = array(); $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); if (isset($temp[1])) { $serverDescriptions[$temp[0]] = $temp[1]; } } $servers = array_keys($this->quota); for ($q = 0; $q < sizeof($servers); $q++) { $server = $servers[$q]; $i=0; $quotastring = ""; for ($i = 0; $i < sizeof($this->quota[$server]); $i++) { $quotastring = $quotastring . $this->quota[$server][$i][0] . ',' . $this->quota[$server][$i][2] . ',' . $this->quota[$server][$i][3] . ',' . $this->quota[$server][$i][6] . ',' . $this->quota[$server][$i][7] . ':'; } lamdaemon(array($id . " quota set " . $this->get_scope() . " $quotastring\n"), $server); } } /** * Allows the module to run commands before the LDAP entry is deleted. * An error message should be printed if the function returns false. * * @return true, if no problems occured */ function preDeleteActions() { $this->initQuotas(); if (!isset($this->quota) || !is_array($this->quota)) return true; // determine if this is a user or group account if ($this->get_scope()=='user') { $attrs = $this->getAccountContainer()->getAccountModule('posixAccount')->getAttributes(); $id = $attrs['uid'][0]; } if ($this->get_scope()=='group') { $id = $this->getCn(); } // get list of lamdaemon servers $serverDescriptions = array(); $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); if (isset($temp[1])) { $serverDescriptions[$temp[0]] = $temp[1]; } } $servers = array_keys($this->quota); for ($q = 0; $q < sizeof($servers); $q++) { $server = $servers[$q]; $i=0; $quotastring = ""; while ($this->quota[$server][$i][0]) { $quotastring = $quotastring . $this->quota[$server][$i][0] . ',0,0,0,0:'; $i++; } lamdaemon(array($id . " quota set " . $this->get_scope() . " $quotastring\n"), $server); } return true; } /** * Processes user input of the primary module page. * It checks if all input values are correct and updates the associated LDAP attributes. * * @return array list of info/error messages */ function process_attributes() { if (!isset($this->quota) || !is_array($this->quota)) return array(); $errors = array(); // get list of lamdaemon servers $serverDescriptions = array(); $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); if (isset($temp[1])) { $serverDescriptions[$temp[0]] = $temp[1]; } } $servers = array_keys($this->quota); for ($q = 0; $q < sizeof($servers); $q++) { $server = $servers[$q]; $id = $this->replaceSpecialChars($server); $i=0; // loop for every mointpoint with quotas while (isset($this->quota[$server][$i][0])) { $this->quota[$server][$i][2] = $_POST[$i . '_2_' . $id]; $this->quota[$server][$i][3] = $_POST[$i . '_3_' . $id]; $this->quota[$server][$i][6] = $_POST[$i . '_6_' . $id]; $this->quota[$server][$i][7] = $_POST[$i . '_7_' . $id]; // Check if values are OK and set automatic values. if not error-variable will be set if (!get_preg($this->quota[$server][$i][2], 'digit')) $errors[] = $this->messages['softblock'][0]; if (!get_preg($this->quota[$server][$i][3], 'digit')) $errors[] = $this->messages['hardblock'][0]; if (!get_preg($this->quota[$server][$i][6], 'digit')) $errors[] = $this->messages['softinode'][0]; if (!get_preg($this->quota[$server][$i][7], 'digit')) $errors[] = $this->messages['hardinode'][0]; if (intval($this->quota[$server][$i][2]) > intval($this->quota[$server][$i][3])) $errors[] = $this->messages['block_cmp'][0]; if (intval($this->quota[$server][$i][6]) > intval($this->quota[$server][$i][7])) $errors[] = $this->messages['inode_cmp'][0]; $i++; } } return $errors; } /** * Returns the HTML meta data for the main account page. * * @return array HTML meta data */ function display_html_attributes() { if (!extension_loaded('ssh2')) { return array( array(array('kind' => 'text', 'text' => _('This module requires the PHP ssh2 extension.')) )); } $return = array(); $this->initQuotas(); if (!is_array($this->quota)) return $return; // get list of lamdaemon servers $serverDescriptions = array(); $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); if (isset($temp[1])) { $serverDescriptions[$temp[0]] = $temp[1]; } } $servers = array_keys($this->quota); for ($q = 0; $q < sizeof($servers); $q++) { $server = $servers[$q]; $id = $this->replaceSpecialChars($server); $fieldContent = array(); $fieldContent[] = array( array('kind' => 'text', 'text' => _('Mountpoint')), array('kind' => 'text', 'text' => _('Used blocks')), array('kind' => 'text', 'text' => _('Soft block limit')), array('kind' => 'text', 'text' => _('Hard block limit')), array('kind' => 'text', 'text' => _('Grace block period')), array('kind' => 'text', 'text' => _('Used inodes')), array('kind' => 'text', 'text' => _('Soft inode limit')), array('kind' => 'text', 'text' => _('Hard inode limit')), array('kind' => 'text', 'text' => _('Grace inode period'))); $fieldContent[] = array( array('kind' => 'help', 'value' => 'Mountpoint'), array('kind' => 'help', 'value' => 'UsedBlocks'), array('kind' => 'help', 'value' => 'SoftBlockLimit'), array('kind' => 'help', 'value' => 'HardBlockLimit'), array('kind' => 'help', 'value' => 'GraceBlockPeriod'), array('kind' => 'help', 'value' => 'UsedInodes'), array('kind' => 'help', 'value' => 'SoftInodeLimit'), array('kind' => 'help', 'value' => 'HardInodeLimit'), array('kind' => 'help', 'value' => 'GraceInodePeriod') ); $i=0; // loop for every mointpoint with enabled quotas while (isset($this->quota[$server][$i][0])) { $fieldContent[] = array( array('kind' => 'text', 'text' => $this->quota[$server][$i][0]), array('kind' => 'text', 'text' => $this->quota[$server][$i][1]), array('kind' => 'input', 'name' => $i . '_2_' . $id, 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$server][$i][2]), array('kind' => 'input', 'name' => $i . '_3_' . $id, 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$server][$i][3]), array('kind' => 'text', 'text' => $this->quota[$server][$i][4]), array('kind' => 'text', 'text' => $this->quota[$server][$i][5]), array('kind' => 'input', 'name' => $i . '_6_' . $id, 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$server][$i][6]), array('kind' => 'input', 'name' => $i . '_7_' . $id, 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$server][$i][7]), array('kind' => 'text', 'text' => $this->quota[$server][$i][8])); $i++; } $legend = $server; if (isset($serverDescriptions[$server])) { $legend = $serverDescriptions[$server] . " (" . $server . ")"; } $return[] = array( array('kind' => 'fieldset', 'legend' => $legend, 'value' => $fieldContent) ); } return $return; } /** * Replaces special characters in HTML name values. * * @param string $input input string * @return string output string */ function replaceSpecialChars($input) { $ret = str_replace(".", "_", $input); return $ret; } /** * Returns a list of elements for the account profiles. * * @return profile elements */ function get_profileOptions() { $return = array(); // get list of lamdaemon servers $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); $server = $temp[0]; $id = $this->replaceSpecialChars($server); $description = $temp[0]; if (isset($temp[1])) $description = $temp[1]; // Get quotas $quotas = lamdaemon(array("+ quota get " . $this->get_scope()), $server); $dirs = explode(":", $quotas[0]); array_pop($dirs); // remove empty element at the end for ($i = 0; $i < sizeof($dirs); $i++) { $dirs[$i] = explode(",", $dirs[$i]); $dirs[$i] = $dirs[$i][0]; } if (sizeof($dirs) < 1) continue; // stop if no quota directories were found $fieldContent = array(); $fieldContent[] = array ( array('kind' => 'text', 'text' => '' . _('Mountpoint') . '  ', 'align' => 'center'), array('kind' => 'text', 'text' => '' . _('Soft block limit') . '  ', 'align' => 'center'), array('kind' => 'text', 'text' => '' . _('Hard block limit') . '  ', 'align' => 'center'), array('kind' => 'text', 'text' => '' . _('Soft inode limit') . '  ', 'align' => 'center'), array('kind' => 'text', 'text' => '' . _('Hard inode limit') . '  ', 'align' => 'center'), ); $fieldContent[] = array ( array('kind' => 'help', 'value' => 'Mountpoint', 'align' => 'center'), array('kind' => 'help', 'value' => 'SoftBlockLimit', 'align' => 'center'), array('kind' => 'help', 'value' => 'HardBlockLimit', 'align' => 'center'), array('kind' => 'help', 'value' => 'SoftInodeLimit', 'align' => 'center'), array('kind' => 'help', 'value' => 'HardInodeLimit', 'align' => 'center'), ); for ($i = 0; $i < sizeof($dirs); $i++) { $fieldContent[] = array( array('kind' => 'text', 'text' => $dirs[$i], 'align' => 'left'), array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_softblock_" . $id . "_" . $dirs[$i]), array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_hardblock_" . $id . "_" . $dirs[$i]), array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_softinode_" . $id . "_" . $dirs[$i]), array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_hardinode_" . $id . "_" . $dirs[$i]), ); } $return[] = array( array('kind' => 'fieldset', 'legend' => $description . " (" . $server . ")", 'value' => $fieldContent) ); } return $return; } /** * Checks input values of account profiles. * * @param array $options a hash array (name => value) containing the options * @return array list of error messages (array(type, title, text)) to generate StatusMessages, if any */ function check_profileOptions($options) { $return = array(); // get list of lamdaemon servers $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); $server = $temp[0]; $id = $this->replaceSpecialChars($server); // Get quotas $quotas = lamdaemon(array("+ quota get " . $this->get_scope()), $server); $dirs = explode(":", $quotas[0]); array_pop($dirs); // remove empty element at the end for ($i = 0; $i < sizeof($dirs); $i++) { $dirs[$i] = explode(",", $dirs[$i]); $dirs[$i] = $dirs[$i][0]; } for ($i = 0; $i < sizeof($dirs); $i++) { if (!get_preg($options["quota_softblock_" . $id . "_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['softblock'][0]; if (!get_preg($options["quota_hardblock_" . $id . "_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['hardblock'][0]; if (!get_preg($options["quota_softinode_" . $id . "_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['softinode'][0]; if (!get_preg($options["quota_hardinode_" . $id . "_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['hardinode'][0]; if (intval($options["quota_softblock_" . $id . "_" . $dirs[$i]][0]) > intval($options["quota_hardblock_" . $id . "_" . $dirs[$i]][0])) $return[] = $this->messages['block_cmp'][0]; if (intval($options["quota_softinode_" . $id . "_" . $dirs[$i]][0]) > intval($options["quota_hardinode_" . $id . "_" . $dirs[$i]][0])) $return[] = $this->messages['inode_cmp'][0]; $i++; } } return $return; } /** * Loads the values of an account profile into internal variables. * * @param array $profile hash array with profile values (identifier => value) */ function load_profile($profile) { $this->initQuotas(); if (!isset($this->quota) || !is_array($this->quota)) return; $servers = array_keys($this->quota); for ($s = 0; $s < sizeof($servers); $s++) { $server = $servers[$s]; $id = $this->replaceSpecialChars($server); for ($i = 0; $i < sizeof($this->quota[$server]); $i++) { $dir = $this->quota[$server][$i][0]; if (isset($profile["quota_softblock_" . $id . "_" . $dir])) $this->quota[$server][$i][2] = $profile["quota_softblock_" . $id . "_" . $dir][0]; if (isset($profile["quota_hardblock_" . $id . "_" . $dir])) $this->quota[$server][$i][3] = $profile["quota_hardblock_" . $id . "_" . $dir][0]; if (isset($profile["quota_softinode_" . $id . "_" . $dir])) $this->quota[$server][$i][6] = $profile["quota_softinode_" . $id . "_" . $dir][0]; if (isset($profile["quota_hardinode_" . $id . "_" . $dir])) $this->quota[$server][$i][7] = $profile["quota_hardinode_" . $id . "_" . $dir][0]; } } } /** * Returns the PDF entries for this module. * * @return array list of possible PDF entries */ function get_pdfEntries() { $this->initQuotas(); if (!isset($this->quota) || !is_array($this->quota)) return array(); if (sizeof($this->quota) > 0) { $quotas = array(); // get list of lamdaemon servers $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); $server = $temp[0]; $description = $server; if (isset($temp[1])) $description = $temp[1] . " (" . $server . ")"; if (!isset($this->quota[$server]) || (sizeof($this->quota[$server]) < 1)) continue; $quotas[] = '' . '' . $description . '' . ''; $quotas[] = '' . '' . _('Mountpoint') . '' . '' . _('Soft block') . '' . '' . _('Hard block') . '' . '' . _('Soft inode') . '' . '' . _('Hard inode') . ''; for ($i = 0; $i < sizeof($this->quota[$server]); $i++) { $quotas[] = '' . '' . $this->quota[$server][$i][0] . '' . '' . $this->quota[$server][$i][2] . '' . '' . $this->quota[$server][$i][3] . '' . '' . $this->quota[$server][$i][6] . '' . '' . $this->quota[$server][$i][7] . ''; } $quotas[] = ' '; } return array('quota_quotas' => $quotas); } else { return array(); } } /** * Returns an array containing all input columns for the file upload. * * Syntax: *
array( *
string: name, // fixed non-translated name which is used as column name (should be of format: _) *
string: description, // short descriptive name *
string: help, // help ID *
string: example, // example value *
boolean: required // true, if user must set a value for this column *
) * * @return array column list */ function get_uploadColumns() { $this->initQuotas(); if (!isset($this->quota) || !is_array($this->quota)) return array(); $return = array(); if (sizeof($this->quota) > 0) { // get list of lamdaemon servers $lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers()); for ($s = 0; $s < sizeof($lamdaemonServers); $s++) { $temp = explode(":", $lamdaemonServers[$s]); $server = $temp[0]; // Get quotas $quotas = lamdaemon(array("+ quota get " . $this->get_scope()), $server); $dirs = explode(":", $quotas[0]); array_pop($dirs); // remove empty element at the end for ($i = 0; $i < sizeof($dirs); $i++) { $dirs[$i] = explode(",", $dirs[$i]); $dirs[$i] = $dirs[$i][0]; } for ($i = 0; $i < sizeof($dirs); $i++) { $return[] = array( 'name' => 'quota_' . $server . ':' . $dirs[$i], 'description' => sprintf(_('Quota for %s on %s'), $dirs[$i], $server), 'help' => 'upload', 'example' => '2000,2500,3000,3500'); } } } return $return; } /** * This function executes one post upload action. * * @param array $data array containing one account in each element * @param array $ids array( => ) * @param array $failed list of accounts which were not created successfully * @param array $temp variable to store temporary data between two post actions * @return array current status *
array ( *
'status' => 'finished' | 'inProgress' *
'progress' => 0..100 *
'errors' => array () *
) */ function doUploadPostActions($data, $ids, $failed, &$temp) { $errors = array(); // first call, get list of user names and quota values if (!isset($temp['counter'])) { $temp['counter'] = 0; // create list of quota columns $temp['quotas'] = array(); $columns = array_keys($ids); for ($i = 0; $i < sizeof($columns); $i++) { if (strpos($columns[$i], 'quota_') === 0) { $temp['quotas'][] = substr($columns[$i], 6); } } // select user/group name depending on current scope $temp['accounts'] = array(); $col = 'invalid'; if ($this->get_scope() == 'user') $col = $ids['posixAccount_userName']; elseif ($this->get_scope() == 'group') $col = $ids['posixGroup_cn']; // create list of account names and their quota values for ($i = 0; $i < sizeof($data); $i++) { if (in_array($i, $failed)) continue; // ignore failed accounts $name = $data[$i][$col]; for ($m = 0; $m < sizeof($temp['quotas']); $m++) { if ($data[$i][$ids['quota_' . $temp['quotas'][$m]]] != '') { $parts = explode(',', $data[$i][$ids['quota_' . $temp['quotas'][$m]]]); // check syntax if (sizeof($parts) != 4) { $errMsg = $this->messages['upload'][0]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if (!get_preg($parts[0], 'digit')) { $errMsg = $this->messages['softblock'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if (!get_preg($parts[1], 'digit')) { $errMsg = $this->messages['hardblock'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if (!get_preg($parts[2], 'digit')) { $errMsg = $this->messages['softinode'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if (!get_preg($parts[3], 'digit')) { $errMsg = $this->messages['hardinode'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if ($parts[0] > $parts[1]) { $errMsg = $this->messages['block_cmp'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } if ($parts[2] > $parts[3]) { $errMsg = $this->messages['inode_cmp'][1]; array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m])); $errors[] = $errMsg; continue; } // save quota settings $temp['accounts'][$name][$temp['quotas'][$m]] = $parts; } } } return array('status' => 'inProgress', 'progress' => 5, 'errors' => $errors); } // quotas are ready to set elseif ($temp['counter'] < sizeof($temp['accounts'])) { $names = array_keys($temp['accounts']); $name = $names[$temp['counter']]; $mountPoints = array_keys($temp['accounts'][$name]); // set quota for ($m = 0; $m < sizeof($mountPoints); $m++) { $mpParts = explode(":", $mountPoints[$m]); $server = $mpParts[0]; $dir = $mpParts[1]; $quotaString = $name . " quota set " . $this->get_scope() . " " . $dir . ',' . implode(',', $temp['accounts'][$name][$mountPoints[$m]]) . "\n"; $result = lamdaemon(array($quotaString), $server); if (is_array($result)) { for ($i = 0; $i < sizeof($result); $i++) { $parts = explode(",", $result); if ($parts[0] == 'ERROR') { $errors[] = array('ERROR', $parts[1], $parts[2]); } } } } // set counters to next account/mount point $temp['counter']++; return array( 'status' => 'inProgress', 'progress' => 5 + (95 * ($temp['counter'] / sizeof($temp['accounts']))), 'errors' => $errors); } return array('status' => 'finished'); } } ?>