diff options
Diffstat (limited to 'plugins/managesieve/managesieve.php')
| -rw-r--r-- | plugins/managesieve/managesieve.php | 863 |
1 files changed, 863 insertions, 0 deletions
diff --git a/plugins/managesieve/managesieve.php b/plugins/managesieve/managesieve.php new file mode 100644 index 000000000..18001c0e7 --- /dev/null +++ b/plugins/managesieve/managesieve.php @@ -0,0 +1,863 @@ +<?php + +/** + * Managesieve (Sieve Filters) + * + * Plugin that adds a possibility to manage Sieve filters in Thunderbird's style. + * It's clickable interface which operates on text scripts and communicates + * with server using managesieve protocol. Adds Filters tab in Settings. + * + * @version 1.0 + * @author Aleksander 'A.L.E.C' Machniak <alec@alec.pl> + * + * Configuration (main.inc.php): + +// managesieve server port +$rcmail_config['managesieve_port'] = 2000; + +// managesieve server address +$rcmail_config['managesieve_host'] = 'localhost'; + +// use or not TLS for managesieve server connection +// it's because I've problems with TLS and dovecot's managesieve plugin +// and it's not needed on localhost +$rcmail_config['managesieve_usetls'] = false; + +// default contents of filters script (eg. default spam filter) +$rcmail_config['managesieve_default'] = '/etc/dovecot/sieve/global'; + +// I need this because my dovecot (with listescape plugin) uses +// ':' delimiter, but creates folders with dot delimiter +$rcmail_config['managesieve_replace_delimiter'] = ''; + +// disabled sieve extensions (body, copy, date, editheader, encoded-character, +// envelope, environment, ereject, fileinto, ihave, imap4flags, index, +// mailbox, mboxmetadata, regex, reject, relational, servermetadata, +// spamtest, spamtestplus, subaddress, vacation, variables, virustest, etc. +// Note: not all extensions are implemented +$rcmail_config['managesieve_disabled_extensions'] = array(); + + */ + +class managesieve extends rcube_plugin +{ + public $task = 'settings'; + + private $sieve; + private $rc; + private $errors; + private $dir; + private $form; + private $script = array(); + private $exts = array(); + private $headers = array( + 'subject' => 'Subject', + 'sender' => 'From', + 'recipient' => 'To', + ); + + function init() + { + $rcmail = rcmail::get_instance(); + $this->rc = &$rcmail; + + // add Tab label/title + $this->add_texts('localization/', array('filters','managefilters')); + + // register actions + $this->register_action('plugin.managesieve', array($this, 'managesieve_init')); + $this->register_action('plugin.managesieve-save', array($this, 'managesieve_save')); + + // include main js script + $this->include_script('managesieve.js'); + } + + function managesieve_start() + { + // register UI objects + $this->rc->output->add_handlers(array( + 'filterslist' => array($this, 'filters_list'), + 'filterframe' => array($this, 'filter_frame'), + 'filterform' => array($this, 'filter_form'), + )); + + require_once($this->home . '/lib/Net/Sieve.php'); + require_once($this->home . '/lib/rcube_sieve.php'); + + // try to connect to managesieve server and to fetch the script + $this->sieve = new rcube_sieve($_SESSION['username'], + $this->rc->decrypt($_SESSION['password']), + $this->rc->config->get('managesieve_host', 'localhost'), + $this->rc->config->get('managesieve_port', 2000), + $this->rc->config->get('managesieve_usetls', false), + $this->rc->config->get('managesieve_disabled_extensions')); + + $error = $this->sieve->error(); + + if ($error == SIEVE_ERROR_NOT_EXISTS) + { + // if script not exists build default script contents + $script_file = $this->rc->config->get('managesieve_default'); + if ($script_file && is_readable($script_file)) + $this->sieve->script->add_text(file_get_contents($script_file)); + // that's not exactly an error + $error = false; + } + elseif ($error) + { + switch ($error) + { + case SIEVE_ERROR_CONNECTION: + case SIEVE_ERROR_LOGIN: + $this->rc->output->show_message('managesieve.filterconnerror', 'error'); + break; + default: + $this->rc->output->show_message('managesieve.filterunknownerror', 'error'); + break; + } + + // to disable 'Add filter' button set env variable + $this->rc->output->set_env('filterconnerror', true); + } + + // finally set script objects + if ($error) + { + $this->script = array(); + } + else + { + $this->script = $this->sieve->script->as_array(); + $this->exts = $this->sieve->get_extensions(); + } + + return $error; + } + + function managesieve_init() + { + // Init plugin and handle managesieve connection + $error = $this->managesieve_start(); + + // Handle user requests + if ($action = get_input_value('_act', RCUBE_INPUT_GPC)) + { + $fid = (int) get_input_value('_fid', RCUBE_INPUT_GET); + + if ($action=='up' && !$error) + { + if ($fid && isset($this->script[$fid]) && isset($this->script[$fid-1])) + { + if ($this->sieve->script->update_rule($fid, $this->script[$fid-1]) !== false + && $this->sieve->script->update_rule($fid-1, $this->script[$fid]) !== false) + $result = $this->sieve->save(); + + if ($result) { +// $this->rc->output->show_message('managesieve.filtersaved', 'confirmation'); + $this->rc->output->command('managesieve_updatelist', 'up', '', $fid); + } else + $this->rc->output->show_message('managesieve.filtersaveerror', 'error'); + } + } + elseif ($action=='down' && !$error) + { + if (isset($this->script[$fid]) && isset($this->script[$fid+1])) + { + if ($this->sieve->script->update_rule($fid, $this->script[$fid+1]) !== false + && $this->sieve->script->update_rule($fid+1, $this->script[$fid]) !== false) + $result = $this->sieve->save(); + + if ($result) { +// $this->rc->output->show_message('managesieve.filtersaved', 'confirmation'); + $this->rc->output->command('managesieve_updatelist', 'down', '', $fid); + } else + $this->rc->output->show_message('managesieve.filtersaveerror', 'error'); + } + } + elseif ($action=='delete' && !$error) + { + if (isset($this->script[$fid])) + { + if ($this->sieve->script->delete_rule($fid)) + $result = $this->sieve->save(); + + if (!$result) + $this->rc->output->show_message('managesieve.filterdeleteerror', 'error'); + else { + $this->rc->output->show_message('managesieve.filterdeleted', 'confirmation'); + $this->rc->output->command('managesieve_updatelist', 'delete', '', $fid); + } + } + } + elseif ($action=='ruleadd') + { + $rid = get_input_value('_rid', RCUBE_INPUT_GPC); + $id = $this->genid(); + $content = $this->rule_div($fid, $id, false); + + $this->rc->output->command('managesieve_rulefill', $content, $id, $rid); + } + elseif ($action=='actionadd') + { + $aid = get_input_value('_aid', RCUBE_INPUT_GPC); + $id = $this->genid(); + $content = $this->action_div($fid, $id, false); + + $this->rc->output->command('managesieve_actionfill', $content, $id, $aid); + } + + $this->rc->output->send(); + } + + $this->managesieve_send(); + } + + function managesieve_save() + { + // Init plugin and handle managesieve connection + $error = $this->managesieve_start(); + + // add/edit action + if (isset($_POST['_name'])) + { + $name = trim(get_input_value('_name', RCUBE_INPUT_POST)); + $fid = trim(get_input_value('_fid', RCUBE_INPUT_POST)); + $join = trim(get_input_value('_join', RCUBE_INPUT_POST)); + + // and arrays + $headers = $_POST['_header']; + $cust_headers = $_POST['_custom_header']; + $ops = $_POST['_rule_op']; + $sizeops = $_POST['_rule_size_op']; + $sizeitems = $_POST['_rule_size_item']; + $sizetargets = $_POST['_rule_size_target']; + $targets = $_POST['_rule_target']; + $act_types = $_POST['_action_type']; + $mailboxes = $_POST['_action_mailbox']; + $act_targets = $_POST['_action_target']; + $area_targets = $_POST['_action_target_area']; + $reasons = $_POST['_action_reason']; + $addresses = $_POST['_action_addresses']; + $days = $_POST['_action_days']; + + // we need a "hack" for radiobuttons + foreach ($sizeitems as $item) + $items[] = $item; + + $this->form['join'] = $join=='allof' ? true : false; + $this->form['name'] = $name; + $this->form['tests'] = array(); + $this->form['actions'] = array(); + + if ($name == '') + $this->errors['name'] = $this->gettext('cannotbeempty'); + else + foreach($this->script as $idx => $rule) + if($rule['name'] == $name && $idx != $fid) { + $this->errors['name'] = $this->gettext('ruleexist'); + break; + } + + $i = 0; + // rules + if ($join == 'any') + { + $this->form['tests'][0]['test'] = 'true'; + } + else foreach($headers as $idx => $header) + { + $header = $this->strip_value($header); + $target = $this->strip_value($targets[$idx]); + $op = $this->strip_value($ops[$idx]); + + // normal header + if (in_array($header, $this->headers)) + { + if(preg_match('/^not/', $op)) + $this->form['tests'][$i]['not'] = true; + $type = preg_replace('/^not/', '', $op); + + if ($type == 'exists') + { + $this->form['tests'][$i]['test'] = 'exists'; + $this->form['tests'][$i]['arg'] = $header; + } + else + { + $this->form['tests'][$i]['type'] = $type; + $this->form['tests'][$i]['test'] = 'header'; + $this->form['tests'][$i]['arg1'] = $header; + $this->form['tests'][$i]['arg2'] = $target; + + if ($target == '') + $this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty'); + } + } + else + switch ($header) + { + case 'size': + $sizeop = $this->strip_value($sizeops[$idx]); + $sizeitem = $this->strip_value($items[$idx]); + $sizetarget = $this->strip_value($sizetargets[$idx]); + + $this->form['tests'][$i]['test'] = 'size'; + $this->form['tests'][$i]['type'] = $sizeop; + $this->form['tests'][$i]['arg'] = $sizetarget.$sizeitem; + + if (!preg_match('/^[0-9]+(K|M|G)*$/i', $sizetarget)) + $this->errors['tests'][$i]['sizetarget'] = $this->gettext('wrongformat'); + break; + case '...': + $cust_header = $this->strip_value($cust_headers[$idx]); + + if(preg_match('/^not/', $op)) + $this->form['tests'][$i]['not'] = true; + $type = preg_replace('/^not/', '', $op); + + if ($cust_header == '') + $this->errors['tests'][$i]['header'] = $this->gettext('cannotbeempty'); + elseif (!preg_match('/^[a-z0-9-]+$/i', $cust_header)) + $this->errors['tests'][$i]['header'] = $this->gettext('forbiddenchars'); + + if ($type == 'exists') + { + $this->form['tests'][$i]['test'] = 'exists'; + $this->form['tests'][$i]['arg'] = $cust_header; + } + else + { + $this->form['tests'][$i]['test'] = 'header'; + $this->form['tests'][$i]['type'] = $type; + $this->form['tests'][$i]['arg1'] = $cust_header; + $this->form['tests'][$i]['arg2'] = $target; + + if ($target == '') + $this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty'); + } + break; + } + $i++; + } + + $i = 0; + // actions + foreach($act_types as $idx => $type) + { + $type = $this->strip_value($type); + $target = $this->strip_value($act_targets[$idx]); + + $this->form['actions'][$i]['type'] = $type; + + switch ($type) + { + case 'fileinto': + $mailbox = $this->strip_value($mailboxes[$idx]); + $this->form['actions'][$i]['target'] = $mailbox; + break; + case 'reject': + case 'ereject': + $target = $this->strip_value($area_targets[$idx]); + $this->form['actions'][$i]['target'] = str_replace("\r\n", "\n", $target); + + // if ($target == '') +// $this->errors['actions'][$i]['targetarea'] = $this->gettext('cannotbeempty'); + break; + case 'redirect': + $this->form['actions'][$i]['target'] = $target; + + if ($this->form['actions'][$i]['target'] == '') + $this->errors['actions'][$i]['target'] = $this->gettext('cannotbeempty'); + else if (!check_email($this->form['actions'][$i]['target'])) + $this->errors['actions'][$i]['target'] = $this->gettext('noemailwarning'); + break; + case 'vacation': + $reason = $this->strip_value($reasons[$idx]); + $this->form['actions'][$i]['reason'] = str_replace("\r\n", "\n", $reason); + $this->form['actions'][$i]['days'] = $days[$idx]; + $this->form['actions'][$i]['addresses'] = explode(',', $addresses[$idx]); +// @TODO: vacation :subject, :mime, :from, :handle + + if ($this->form['actions'][$i]['addresses']) { + foreach($this->form['actions'][$i]['addresses'] as $aidx => $address) { + $address = trim($address); + if (!$address) + unset($this->form['actions'][$i]['addresses'][$aidx]); + else if(!check_email($address)) { + $this->errors['actions'][$i]['addresses'] = $this->gettext('noemailwarning'); + break; + } else + $this->form['actions'][$i]['addresses'][$aidx] = $address; + } + } + + if ($this->form['actions'][$i]['reason'] == '') + $this->errors['actions'][$i]['reason'] = $this->gettext('cannotbeempty'); + if ($this->form['actions'][$i]['days'] && !preg_match('/^[0-9]+$/', $this->form['actions'][$i]['days'])) + $this->errors['actions'][$i]['days'] = $this->gettext('forbiddenchars'); + break; + } + + $i++; + } + + if (!$this->errors) + { + // zapis skryptu + if (!isset($this->script[$fid])) { + $fid = $this->sieve->script->add_rule($this->form); + $new = true; + } else + $fid = $this->sieve->script->update_rule($fid, $this->form); + + if ($fid !== false) + $save = $this->sieve->save(); + + if ($save && $fid !== false) + { + $this->rc->output->show_message('managesieve.filtersaved', 'confirmation'); + $this->rc->output->add_script(sprintf("rcmail.managesieve_updatelist('%s', '%s', %d);", + isset($new) ? 'add' : 'update', $this->form['name'], $fid), 'foot'); +// $this->rc->output->command('managesieve_updatelist', isset($new) ? 'add' : 'update', $this->form['name'], $fid); +// $this->rc->output->send(); + } + else + { + $this->rc->output->show_message('managesieve.filtersaveerror', 'error'); +// $this->rc->output->send(); + } + } + } + + $this->managesieve_send(); + } + + private function managesieve_send() + { + // Handle form action + if (isset($_GET['_framed']) || isset($_POST['_framed'])) + $this->rc->output->send('managesieve.managesieveedit'); + else { + $this->rc->output->set_pagetitle($this->gettext('filters')); + $this->rc->output->send('managesieve.managesieve'); + } + } + + // return the filters list as HTML table + function filters_list($attrib) + { + // add id to message list table if not specified + if (!strlen($attrib['id'])) + $attrib['id'] = 'rcmfilterslist'; + + // define list of cols to be displayed + $a_show_cols = array('managesieve.filtername'); + + foreach($this->script as $idx => $filter) + $result[] = array('managesieve.filtername' => $filter['name'], 'id' => $idx); + + // create XHTML table + $out = rcube_table_output($attrib, $result, $a_show_cols, 'id'); + + // set client env + $this->rc->output->add_gui_object('filterslist', $attrib['id']); + $this->rc->output->include_script('list.js'); + + // add some labels to client + $this->rc->output->add_label('managesieve.filterconfirmdelete'); + + return $out; + } + + function filter_frame($attrib) + { + if (!$attrib['id']) + $attrib['id'] = 'rcmfilterframe'; + + $attrib['name'] = $attrib['id']; + + $this->rc->output->set_env('contentframe', $attrib['name']); + $this->rc->output->set_env('blankpage', $attrib['src'] ? + $this->rc->output->abs_url($attrib['src']) : 'program/blank.gif'); + + return html::tag('iframe', $attrib); + } + + + function filter_form($attrib) + { + if (!$attrib['id']) + $attrib['id'] = 'rcmfilterform'; + + $fid = get_input_value('_fid', RCUBE_INPUT_GPC); + $scr = isset($this->form) ? $this->form : $this->script[$fid]; + + $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task)); + $hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save')); + $hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] || $_GET['_framed'] ? 1 : 0))); + $hiddenfields->add(array('name' => '_fid', 'value' => $fid)); + + $out = '<form name="filterform" action="./" method="post">'."\n"; + $out .= $hiddenfields->show(); + + // 'any' flag + if (sizeof($scr['tests']) == 1 && $scr['tests'][0]['test'] == 'true' && !$scr['tests'][0]['not']) + $any = true; + + // filter name input + $field_id = '_name'; + $input_name = new html_inputfield(array('name' => '_name', 'id' => $field_id, 'size' => 30, + 'class' => ($this->errors['name'] ? 'error' : ''))); + + if (isset($scr)) + $input_name = $input_name->show($scr['name']); + else + $input_name = $input_name->show(); + + $out .= sprintf("\n<label for=\"%s\"><b>%s:</b></label> %s<br /><br />\n", + $field_id, Q($this->gettext('filtername')), $input_name); + + $out .= '<fieldset><legend>' . Q($this->gettext('messagesrules')) . "</legend>\n"; + + // any, allof, anyof radio buttons + $field_id = '_allof'; + $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'allof', + 'onclick' => 'rule_join_radio(\'allof\')', 'class' => 'radio')); + + if (isset($scr) && !$any) + $input_join = $input_join->show($scr['join'] ? 'allof' : ''); + else + $input_join = $input_join->show(); + + $out .= sprintf("%s<label for=\"%s\">%s</label> \n", + $input_join, $field_id, Q($this->gettext('filterallof'))); + + $field_id = '_anyof'; + $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'anyof', + 'onclick' => 'rule_join_radio(\'anyof\')', 'class' => 'radio')); + + if (isset($scr) && !$any) + $input_join = $input_join->show($scr['join'] ? '' : 'anyof'); + else + $input_join = $input_join->show('anyof'); // default + + $out .= sprintf("%s<label for=\"%s\">%s</label>\n", + $input_join, $field_id, Q($this->gettext('filteranyof'))); + + $field_id = '_any'; + $input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'any', + 'onclick' => 'rule_join_radio(\'any\')', 'class' => 'radio')); + + $input_join = $input_join->show($any ? 'any' : ''); + + $out .= sprintf("%s<label for=\"%s\">%s</label>\n", + $input_join, $field_id, Q($this->gettext('filterany'))); + + $rows_num = isset($scr) ? sizeof($scr['tests']) : 1; + + $out .= '<div id="rules"'.($any ? ' style="display: none"' : '').'>'; + for ($x=0; $x<$rows_num; $x++) + $out .= $this->rule_div($fid, $x); + $out .= "</div>\n"; + + $out .= "</fieldset>\n"; + + // actions + $out .= '<fieldset><legend>' . Q($this->gettext('messagesactions')) . "</legend>\n"; + + $rows_num = isset($scr) ? sizeof($scr['actions']) : 1; + + $out .= '<div id="actions">'; + for ($x=0; $x<$rows_num; $x++) + $out .= $this->action_div($fid, $x); + $out .= "</div>\n"; + + $out .= "</fieldset>\n"; + + $this->rc->output->add_label('managesieve.ruledeleteconfirm'); + $this->rc->output->add_label('managesieve.actiondeleteconfirm'); + $this->rc->output->add_gui_object('sieveform', 'filterform'); + + return $out; + } + + function rule_div($fid, $id, $div=true) + { + $rule = isset($this->form) ? $this->form['tests'][$id] : $this->script[$fid]['tests'][$id]; + $rows_num = isset($this->form) ? sizeof($this->form['tests']) : sizeof($this->script[$fid]['tests']); + + $out = $div ? '<div class="rulerow" id="rulerow' .$id .'">'."\n" : ''; + + $out .= '<table><tr><td class="rowactions">'; + + // headers select + $select_header = new html_select(array('name' => "_header[]", 'id' => 'header'.$id, + 'onchange' => 'header_select(' .$id .')')); + foreach($this->headers as $name => $val) + $select_header->add(Q($this->gettext($name)), Q($val)); + $select_header->add(Q($this->gettext('size')), 'size'); + $select_header->add(Q($this->gettext('...')), '...'); + + // TODO: list arguments + + if ((isset($rule['test']) && $rule['test'] == 'header') && in_array($rule['arg1'], $this->headers)) + $out .= $select_header->show($rule['arg1']); + elseif ((isset($rule['test']) && $rule['test'] == 'exists') && in_array($rule['arg'], $this->headers)) + $out .= $select_header->show($rule['arg']); + elseif (isset($rule['test']) && $rule['test'] == 'size') + $out .= $select_header->show('size'); + elseif (isset($rule['test']) && $rule['test'] != 'true') + $out .= $select_header->show('...'); + else + $out .= $select_header->show(); + + $out .= '</td><td class="rowtargets">'; + + if ((isset($rule['test']) && $rule['test'] == 'header') && !in_array($rule['arg1'], $this->headers)) + $custom = $rule['arg1']; + elseif ((isset($rule['test']) && $rule['test'] == 'exists') && !in_array($rule['arg'], $this->headers)) + $custom = $rule['arg']; + + $out .= '<div id="custom_header' .$id. '" style="display:' .(isset($custom) ? 'inline' : 'none'). '"> + <input type="text" name="_custom_header[]" '. $this->error_class($id, 'test', 'header') + .' value="' .Q($custom). '" size="20" /> </div>' . "\n"; + + // matching type select (operator) + $select_op = new html_select(array('name' => "_rule_op[]", 'id' => 'rule_op'.$id, + 'style' => 'display:' .($rule['test']!='size' ? 'inline' : 'none'), 'onchange' => 'rule_op_select('.$id.')')); + $select_op->add(Q($this->gettext('filtercontains')), 'contains'); + $select_op->add(Q($this->gettext('filternotcontains')), 'notcontains'); + $select_op->add(Q($this->gettext('filteris')), 'is'); + $select_op->add(Q($this->gettext('filterisnot')), 'notis'); + $select_op->add(Q($this->gettext('filterexists')), 'exists'); + $select_op->add(Q($this->gettext('filternotexists')), 'notexists'); +// $select_op->add(Q($this->gettext('filtermatches')), 'matches'); +// $select_op->add(Q($this->gettext('filternotmatches')), 'notmatches'); + + // target input (TODO: lists) + + if ($rule['test'] == 'header') + { + $out .= $select_op->show(($rule['not'] ? 'not' : '').$rule['type']); + $target = $rule['arg2']; + } + elseif ($rule['test'] == 'size') + { + $out .= $select_op->show(); + if(preg_match('/^([0-9]+)(K|M|G)*$/', $rule['arg'], $matches)) + { + $sizetarget = $matches[1]; + $sizeitem = $matches[2]; + } + } + else + { + $out .= $select_op->show(($rule['not'] ? 'not' : '').$rule['test']); + $target = ''; + } + + $out .= '<input type="text" name="_rule_target[]" id="rule_target' .$id. '" + value="' .Q($target). '" size="20" ' . $this->error_class($id, 'test', 'target') + . ' style="display:' . ($rule['test']!='size' && $rule['test'] != 'exists' ? 'inline' : 'none') . '" />'."\n"; + + $select_size_op = new html_select(array('name' => "_rule_size_op[]", 'id' => 'rule_size_op'.$id)); + $select_size_op->add(Q($this->gettext('filterunder')), 'under'); + $select_size_op->add(Q($this->gettext('filterover')), 'over'); + + $out .= '<div id="rule_size' .$id. '" style="display:' . ($rule['test']=='size' ? 'inline' : 'none') .'">'; + $out .= $select_size_op->show($rule['test']=='size' ? $rule['type'] : ''); + $out .= '<input type="text" name="_rule_size_target[]" value="'.$sizetarget.'" size="10" ' . $this->error_class($id, 'test', 'sizetarget') .' /> + <input type="radio" name="_rule_size_item['.$id.']" value=""'. (!$sizeitem ? ' checked="checked"' : '') .' class="radio" />B + <input type="radio" name="_rule_size_item['.$id.']" value="K"'. ($sizeitem=='K' ? ' checked="checked"' : '') .' class="radio" />kB + <input type="radio" name="_rule_size_item['.$id.']" value="M"'. ($sizeitem=='M' ? ' checked="checked"' : '') .' class="radio" />MB + <input type="radio" name="_rule_size_item['.$id.']" value="G"'. ($sizeitem=='G' ? ' checked="checked"' : '') .' class="radio" />GB'; + $out .= '</div>'; + $out .= '</td>'; + + // add/del buttons + $out .= '<td class="rowbuttons">'; + $out .= '<input type="button" id="ruleadd' . $id .'" value="'. Q($this->gettext('add')). '" + onclick="rcmail.managesieve_ruleadd(' . $id .')" class="button" /> '; + $out .= '<input type="button" id="ruledel' . $id .'" value="'. Q($this->gettext('del')). '" + onclick="rcmail.managesieve_ruledel(' . $id .')" class="button' . ($rows_num<2 ? ' disabled' : '') .'"' + . ($rows_num<2 ? ' disabled="disabled"' : '') .' />'; + $out .= '</td></tr></table>'; + + $out .= $div ? "</div>\n" : ''; + + return $out; + } + + function action_div($fid, $id, $div=true) + { + $action = isset($this->form) ? $this->form['actions'][$id] : $this->script[$fid]['actions'][$id]; + $rows_num = isset($this->form) ? sizeof($this->form['actions']) : sizeof($this->script[$fid]['actions']); + + $out = $div ? '<div class="actionrow" id="actionrow' .$id .'">'."\n" : ''; + + $out .= '<table><tr><td class="rowactions">'; + + // action select + $select_action = new html_select(array('name' => "_action_type[]", 'id' => 'action_type'.$id, + 'onchange' => 'action_type_select(' .$id .')')); + if (in_array('fileinto', $this->exts)) + $select_action->add(Q($this->gettext('messagemoveto')), 'fileinto'); + $select_action->add(Q($this->gettext('messageredirect')), 'redirect'); + if (in_array('reject', $this->exts)) + $select_action->add(Q($this->gettext('messagediscard')), 'reject'); + elseif (in_array('ereject', $this->exts)) + $select_action->add(Q($this->gettext('messagediscard')), 'ereject'); + if (in_array('vacation', $this->exts)) + $select_action->add(Q($this->gettext('messagereply')), 'vacation'); + $select_action->add(Q($this->gettext('messagedelete')), 'discard'); + $select_action->add(Q($this->gettext('rulestop')), 'stop'); + + $out .= $select_action->show($action['type']); + $out .= '</td>'; + + // actions target inputs + $out .= '<td class="rowtargets">'; + // shared targets + $out .= '<input type="text" name="_action_target[]" id="action_target' .$id. '" ' + .'value="' .($action['type']=='redirect' ? Q($action['target'], 'strict', false) : ''). '" size="40" ' + .'style="display:' .($action['type']=='redirect' ? 'inline' : 'none') .'" ' + . $this->error_class($id, 'action', 'target') .' />'; + $out .= '<textarea name="_action_target_area[]" id="action_target_area' .$id. '" ' + .'rows="3" cols="40" '. $this->error_class($id, 'action', 'targetarea') + .'style="display:' .(in_array($action['type'], array('reject', 'ereject')) ? 'inline' : 'none') .'">' + . (in_array($action['type'], array('reject', 'ereject')) ? Q($action['target'], 'strict', false) : '') + . "</textarea>\n"; + + // vacation + $out .= '<div id="action_vacation' .$id.'" style="display:' .($action['type']=='vacation' ? 'inline' : 'none') .'">'; + $out .= '<span class="label">'. Q($this->gettext('vacationreason')) .'</span><br />' + .'<textarea name="_action_reason[]" id="action_reason' .$id. '" ' + .'rows="3" cols="40" '. $this->error_class($id, 'action', 'reason') . '>' + . Q($action['reason'], 'strict', false) . "</textarea>\n"; + $out .= '<br /><span class="label">' .Q($this->gettext('vacationaddresses')) . '</span><br />' + .'<input type="text" name="_action_addresses[]" ' + .'value="' . (is_array($action['addresses']) ? Q(implode(', ', $action['addresses']), 'strict', false) : $action['addresses']) . '" size="40" ' + . $this->error_class($id, 'action', 'addresses') .' />'; + $out .= '<br /><span class="label">' . Q($this->gettext('vacationdays')) . '</span><br />' + .'<input type="text" name="_action_days[]" ' + .'value="' .Q($action['days'], 'strict', false) . '" size="2" ' + . $this->error_class($id, 'action', 'days') .' />'; + $out .= '</div>'; + + // mailbox select + $out .= '<select id="action_mailbox' .$id. '" name="_action_mailbox[]" style="display:' + .(!isset($action) || $action['type']=='fileinto' ? 'inline' : 'none'). '">'; + + $this->rc->imap_init(true); + + $a_folders = $this->rc->imap->list_mailboxes(); + $delimiter = $this->rc->imap->get_hierarchy_delimiter(); + + if ($action['type'] == 'fileinto') + $mailbox = $action['target']; + else + $mailbox = ''; + + foreach ($a_folders as $folder) + { + $utf7folder = $folder; + $names = explode($delimiter, rcube_charset_convert($folder, 'UTF7-IMAP')); + $name = $names[sizeof($names)-1]; + + if ($replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter')) + $utf7folder = str_replace($delimiter, $replace_delimiter, $utf7folder); + + if ($folder_class = rcmail_folder_classname($name)) + $foldername = $this->gettext($folder_class); + else + $foldername = $name; + + $out .= sprintf('<option value="%s"%s>%s%s</option>'."\n", + htmlspecialchars($utf7folder), + ($mailbox == $utf7folder ? ' selected="selected"' : ''), + str_repeat(' ', 4 * (sizeof($names)-1)), + Q(abbreviate_string($foldername, 40 - (2 * sizeof($names)-1)))); + } + $out .= '</select>'; + $out .= '</td>'; + + // add/del buttons + $out .= '<td class="rowbuttons">'; + $out .= '<input type="button" id="actionadd' . $id .'" value="'. Q($this->gettext('add')). '" + onclick="rcmail.managesieve_actionadd(' . $id .')" class="button" /> '; + $out .= '<input type="button" id="actiondel' . $id .'" value="'. Q($this->gettext('del')). '" + onclick="rcmail.managesieve_actiondel(' . $id .')" class="button' . ($rows_num<2 ? ' disabled' : '') .'"' + . ($rows_num<2 ? ' disabled="disabled"' : '') .' />'; + $out .= '</td>'; + + $out .= '</tr></table>'; + + $out .= $div ? "</div>\n" : ''; + + return $out; + } + + private function genid() + { + $result = intval(rcube_timer()); + return $result; + } + + private function strip_value($str) + { + return trim(strip_tags($str)); + } + + private function error_class($id, $type, $target, $name_only=false) + { + // TODO: tooltips + if ($type == 'test' && isset($this->errors['tests'][$id][$target])) + return ($name_only ? 'error' : ' class="error"'); + elseif ($type == 'action' && isset($this->errors['actions'][$id][$target])) + return ($name_only ? 'error' : ' class="error"'); + + return ''; + } + + private function check_email($email) + { + // Check for invalid characters + if (preg_match('/[\x00-\x1F\x7F-\xFF]/', $email)) + return false; + + // Check that there's one @ symbol, and that the lengths are right + if (!preg_match('/^[^@]{1,64}@[^@]{1,255}$/', $email)) + return false; + + // Split it into sections to make life easier + $email_array = explode('@', $email); + + // Check local part + $local_array = explode('.', $email_array[0]); + foreach ($local_array as $local_part) + if (!preg_match('/^(([A-Za-z0-9!#$%&\'*+\/=?^_`{|}~-]+)|("[^"]+"))$/', $local_part)) + return false; + + // Check domain part + if (preg_match('/^(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}$/', $email_array[1]) + || preg_match('/^\[(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}\]$/', $email_array[1])) + return true; // If an IP address + else + { // If not an IP address + $domain_array = explode('.', $email_array[1]); + if (sizeof($domain_array) < 2) + return false; // Not enough parts to be a valid domain + + foreach ($domain_array as $domain_part) + if (!preg_match('/^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]))$/', $domain_part)) + return false; + + return true; + } + + return false; + } + +} + +?> |