function handle(&$params)
{
$app =& Dataface_Application::getInstance();
$query = $app->getQuery();
$query['-skip'] = 0;
$query['-limit'] = 999999999;
$at = Dataface_ActionTool::getInstance();
$emailAction = $at->getAction(array('name' => 'email'));
if (!isset($emailAction) or !isset($emailAction['email_column'])) {
return PEAR::raiseError("No email column specified");
}
$col = $emailAction['email_column'];
$qb = new Dataface_QueryBuilder($query['-table'], $query);
$sql = "select `" . $col . "` " . $qb->_from() . $qb->_secure($qb->_where());
$res = mysql_query($sql, df_db());
if (!$res) {
trigger_error(mysql_error(df_db()), E_USER_ERROR);
}
$addresses = array();
while ($row = mysql_fetch_row($res)) {
$addresses[] = $row[0];
}
@mysql_free_result($res);
header("Content-type: text/plain");
echo implode(', ', $addresses);
exit;
}
/**
* Builds an SQL query to copy the given record. This honours permissions
* and will only copy columns for which 'view' access is available in the
* source record and 'edit' access is available in the destination record.
*
* Individual column failures (due to permissions) are recorded in the
* $warnings variable of this class. It will be an array of Dataface_Error
* objects.
*
* @param Dataface_Record $record The record being copied.
* @param array $valls Values that should be placed in the copied version.
* @param boolean $force If true this will perform the copy despite individual
* column warnings.
* @returns string The SQL query to copy the record.
*/
function buildCopyQuery($record, $vals = array(), $force = true)
{
$dummy = new Dataface_Record($record->_table->tablename, $vals);
if (!$record->checkPermission('view') || !$dummy->checkPermission('edit')) {
return Dataface_Error::permissionDenied("Failed to copy record '" . $record->getTitle() . "' because of insufficient permissions.");
}
$copy_fields = array_keys($record->_table->fields());
// Go through each field and see if we have copy permission.
// Copy permission is two-fold: 1- make sure the source is viewable
// 2- make sure the destination is editable.
$failed = false;
foreach ($copy_fields as $key => $fieldname) {
if (!$record->checkPermission('view', array('field' => $fieldname)) || !$dummy->checkPermission('edit', array('field' => $fieldname))) {
$this->warnings[] = Dataface_Error::permissionDenied("The field '{$fieldname}' could not be copied for record '" . $record->getTitle() . "' because of insufficient permissions.");
unset($copy_fields[$key]);
$failed = true;
}
}
// If we are not forcing completion, any failures will result in cancellation
// of the copy.
if (!$force and $failed) {
return Dataface_Error::permissionDenied("Failed to copy the record '" . $record->getTitle() . "' due to insufficient permissions on one or more of the columns.");
}
// We don't copy auto increment fields.
$auto_inc_field = $record->_table->getAutoIncrementField();
if ($auto_inc_field) {
$key = array_search($auto_inc_field, $copy_fields);
if ($key !== false) {
unset($copy_fields[$key]);
}
}
// Now we can build the query.
$sql = array();
$sql[] = "insert into `" . $record->_table->tablename . "`";
$sql[] = "(`" . implode('`,`', $copy_fields) . "`)";
$copy_values = array();
foreach ($copy_fields as $key => $val) {
if (isset($vals[$val])) {
$copy_values[$key] = "'" . addslashes($dummy->getSerializedValue($val)) . "' as `{$val}`";
} else {
$copy_values[$key] = "`" . $val . "`";
}
}
$sql[] = "select " . implode(', ', $copy_values) . " from `" . $record->_table->tablename . "`";
$qb = new Dataface_QueryBuilder($record->_table->tablename);
$keys = array_keys($record->_table->keys());
$q = array();
foreach ($keys as $key_fieldname) {
$q[$key_fieldname] = $record->strval($key_fieldname);
}
$where = $qb->_where($q);
$where = $qb->_secure($where);
$sql[] = $where;
return implode(' ', $sql);
}
function getResultFilters()
{
ob_start();
$app =& Dataface_Application::getInstance();
$query =& $app->getQuery();
echo '<div class="resultlist-filters">
<h3>' . df_translate('scripts.Dataface_ResultList.MESSAGE_FILTER_RESULTS', 'Filter Results') . ':</h3>
<script language="javascript"><!--
function resultlist__updateFilters(col,select){
var currentURL = "' . $app->url('') . '";
var currentParts = currentURL.split("?");
var currentQuery = "?"+currentParts[1];
var value = select.options[select.selectedIndex].value;
var regex = new RegExp(\'([?&])\'+col+\'={1,2}[^&]*\');
if ( currentQuery.match(regex) ){
if ( value ){
prefix = "=";
} else {
prefix = "";
}
currentQuery = currentQuery.replace(regex, \'$1\'+col+\'=\'+prefix+encodeURIComponent(value));
} else {
currentQuery += \'&\'+col+\'==\'+encodeURIComponent(value);
}
window.location=currentParts[0]+currentQuery;
}
//--></script>
<ul>';
$qb = new Dataface_QueryBuilder($this->_table->tablename, $query);
foreach ($this->_filterCols as $col) {
$field =& $this->_table->getField($col);
unset($vocab);
if (isset($field['vocabulary'])) {
$vocab =& $this->_table->getValuelist($field['vocabulary']);
} else {
$vocab = null;
}
echo '<li> ' . htmlspecialchars($field['widget']['label']) . ' <select onchange="resultlist__updateFilters(\'' . addslashes($col) . '\', this);"><option value="">' . df_translate('scripts.GLOBAL.LABEL_ALL', 'All') . '</option>';
$res = df_query("select `{$col}`, count(*) as `num` " . $qb->_from() . " " . $qb->_secure($qb->_where(array($col => null))) . " group by `{$col}`", null, true);
if (!$res and !is_array($res)) {
trigger_error(mysql_error(df_db()), E_USER_ERROR);
}
if (@$query[$col] and $query[$col][0] == '=') {
$queryColVal = substr($query[$col], 1);
} else {
$queryColVal = @$query[$col];
}
//while ( $row = mysql_fetch_assoc($res) ){
foreach ($res as $row) {
if (isset($vocab) and isset($vocab[$row[$col]])) {
$val = $vocab[$row[$col]];
} else {
$val = $row[$col];
}
if ($queryColVal == $row[$col]) {
$selected = ' selected';
} else {
$selected = '';
}
echo '<option value="' . htmlspecialchars($row[$col]) . '"' . $selected . '>' . htmlspecialchars($val) . ' (' . $row['num'] . ')</option>';
}
//@mysql_free_result($res);
echo '</select></li>';
}
echo '</ul></div>';
$out = ob_get_contents();
ob_end_clean();
return $out;
}
function getTitles($ordered = true, $genericKeys = false, $ignoreLimit = false)
{
$app =& Dataface_Application::getInstance();
if (!isset($this->_titles[$ordered][$genericKeys][$ignoreLimit])) {
$titleColumn = $this->_table->titleColumn();
$keys = array_keys($this->_table->keys());
if (!is_array($keys) || count($keys) == 0) {
throw new Exception(df_translate('No primary key defined', 'There is no primary key defined on table "' . $this->_table->tablename . '". Please define a primary key.', array('table' => $this->_table->tablename, 'stack_trace' => '')), E_USER_ERROR);
}
$len = strlen($titleColumn);
if ($titleColumn[$len - 1] != ')' and $titleColumn[$len - 1] != '`') {
$titleColumn = '`' . $titleColumn . '`';
}
$builder = new Dataface_QueryBuilder($this->_tablename, $this->_query);
$builder->action = 'select';
$from = $builder->_from();
$sql = "SELECT `" . implode('`,`', $keys) . "`,{$titleColumn} as `__titleColumn__` {$from}";
$where = $builder->_where();
$where = $builder->_secure($where);
$limit = $builder->_limit();
if (strlen($where) > 0) {
$sql .= " {$where}";
}
if ($ordered) {
$sql .= " ORDER BY `__titleColumn__`";
} else {
$sql .= $builder->_orderby();
}
if (strlen($limit) > 0 and !$ignoreLimit) {
$sql .= " {$limit}";
} else {
if (!$ignoreLimit) {
$sql .= " LIMIT 250";
}
}
$res = $this->dbObj->query($sql, $this->_table->db, null, true);
if (!$res and !is_array($res)) {
$app->refreshSchemas($this->_table->tablename);
// updates meta tables such as workflow tables to make sure that they
// are up to date.
$res = $this->dbObj->query($sql, $this->_table->db, null, true);
if (!$res and !is_array($res)) {
throw new Exception(df_translate('scripts.Dataface.QueryTool.getTitles.ERROR_ERROR_RETRIEVING_TITLES', "Error retrieving title from database in Dataface_QueryTool::getTitles(): ") . $sql . xf_db_error($this->_table->db), E_USER_ERROR);
}
}
$titles = array();
//while ( $row = xf_db_fetch_row($res) ){
foreach ($res as $row) {
$title = array_pop($row);
if (!$genericKeys) {
$keyvals = array();
reset($keys);
while (sizeof($row) > 0) {
$keyvals[current($keys)] = array_shift($row);
next($keys);
}
$keystr = '';
foreach ($keyvals as $keykey => $keyval) {
$keystr .= urlencode($keykey) . "=" . urlencode($keyval) . "&";
}
$keystr = substr($keystr, 0, strlen($keystr) - 1);
$titles[$keystr] = $title;
} else {
$titles[] = $title;
}
}
//@xf_db_free_result($res);
$this->_titles[$ordered][$genericKeys][$ignoreLimit] =& $titles;
}
return $this->_titles[$ordered][$genericKeys][$ignoreLimit];
}
/**
* implements action handle() method.
*/
function handle(&$params)
{
$action =& $params['action'];
//print_r($params);
$app =& Dataface_Application::getInstance();
$query =& $app->getQuery();
$query['-skip'] = 0;
$query['-limit'] = 9999999;
// Let's validate some of the parameters first
// The actions.ini file should define an email_column and email_table parameters
// to indicate:
// a. the name of the column from the current table that should be used
// as the "send to" email address.
// b. the name of the table that should store the email messages.
if (!@$action['email_column']) {
return PEAR::raiseError("No email column specified in actions.ini", DATAFACE_E_WARNING);
}
if (!@$action['email_table']) {
return PEAR::raiseError("No email table specified in actions.ini", DATAFACE_E_WARNING);
}
// Make sure the table and column names are not malicious.
$this->emailColumn = $col = $action['email_column'];
if (strpos($col, '`') !== false) {
return PEAR::raiseError("Invalid email column name: '{$col}'", DATAFACE_E_WARNING);
}
$this->emailTable = $table = $action['email_table'];
if (strpos($table, '`') !== false) {
return PEAR::raiseError("Invalid email table name: '{$table}'", DATAFACE_E_WARNING);
}
$this->joinTable = $join_table = $query['-table'] . '__' . $table;
$this->recipientsTable = $query['-table'];
// The name of the table that tracks which records have had email sent.
// Next make sure that the email table(s) exist(s)
if (!Dataface_Table::tableExists($table, false) || !Dataface_Table::tableExists($join_table, false)) {
$this->createEmailTables($table, $join_table);
}
$emailTableObj =& Dataface_Table::loadTable($this->emailTable);
$contentField =& $emailTableObj->getField('content');
$contentField['widget']['atts']['rows'] = 20;
$contentField['widget']['atts']['cols'] = 60;
$contentField['widget']['label'] = 'Message body';
$contentField['widget']['description'] = 'Please enter your message content in plain text.';
$contentField['widget']['type'] = 'htmlarea';
$contentField['widget']['editor'] = 'nicEdit';
$subjectField =& $emailTableObj->getField('subject');
$subjectField['widget']['atts']['size'] = 60;
$fromField =& $emailTableObj->getField('from');
$fromField['widget']['atts']['size'] = 60;
$fromField['widget']['description'] = 'e.g. Web Lite Solutions <info@weblite.ca>';
$ccField =& $emailTableObj->getField('cc');
$ccField['widget']['atts']['size'] = 60;
$ignoreBlacklistField =& $emailTableObj->getField('ignore_blacklist');
$ignoreBlacklistField['widget']['type'] = 'checkbox';
$ignoreBlacklistField['widget']['description'] = 'The black list is a list of email addresses that have opted out of receiving email. I.e. Users on the black list do not want to receive email. Check this box if you want to send to blacklisted addresses despite their wish to be left alone.';
$form = df_create_new_record_form($table);
$form->_build();
$form->addElement('hidden', '-action');
$form->addElement('hidden', '-table');
$form->setDefaults(array('-action' => $query['-action'], '-table' => $query['-table']));
$form->insertElementBefore($form->createElement('checkbox', 'send_now', '', 'Send now (leave this box unchecked if you wish these emails to be queued for later sending by the daily cron job. Recommended to leave this box unchecked for large found sets (>100 records).)'), 'submit_new_newsletters_record');
$form->addElement('hidden', '-query_string');
$form->setDefaults(array('-query_string' => base64_encode(serialize($query))));
if (@$app->_conf['from_email']) {
$form->setDefaults(array('from' => $app->_conf['from_email']));
}
if ($form->validate()) {
$res = $form->process(array(&$form, 'save'), true);
if (PEAR::isError($res)) {
return $res;
}
// The form saved ok.. so we can send the emails.
//$resultSet = $app->getResultSet();
//$resultSet->loadSet();
//$it =& $resultSet->iterator();
$vals = $form->exportValues();
$q2 = unserialize(base64_decode($vals['-query_string']));
//print_r($q2);
//exit;
$qb = new Dataface_QueryBuilder($query['-table'], $q2);
$sql = "insert ignore into `{$join_table}` (recipient_email,messageid,date_created) select `" . $col . "`, '" . addslashes($form->_record->val('id')) . "' as messageid, now() as date_created " . $qb->_from() . " " . $qb->_secure($qb->_where());
//echo $sql;exit;
$sres = mysql_query($sql, df_db());
if (!$sres) {
trigger_error(mysql_error(df_db()), E_USER_ERROR);
}
//while ($row = mysql_fetch_row($sres) ){
// $join_rec = new Dataface_Record($join_table, array('messageid'=>$form->_record->val('id'),
// 'recipient_email'=>$row[0],
// 'date_created'=>date('Y-m-d h:i:s')));
// $res = $join_rec->save();
// if ( !$res ) return PEAR::raiseError("Failed to add entry for email '".$curr->val($col)."'", DATAFACE_E_WARNING);
// unset($join_rec);
// unset($curr);
//}
//$it = df_get_records($query['-table'], $q2);
//while ( $it->hasNext() ){
// $curr =& $it->next();
// $join_rec = new Dataface_Record($join_table, array('messageid'=>$form->_record->val('id'),
// 'recipient_email'=>$curr->val($col),
// 'date_created'=>date('Y-m-d h:i:s')));
// $res = $join_rec->save();
// if ( !$res ) return PEAR::raiseError("Failed to add entry for email '".$curr->val($col)."'", DATAFACE_E_WARNING);
// unset($join_rec);
// unset($curr);
//}
//$this->messages = array();
// If we're set to send the email right now
//if ( $form->exportValue('send_now') ){
// $this->sendMail($form->_record->val('id'));
//}
$this->postJob($form->_record->val('id'), $this->emailTable, $this->joinTable, $this->recipientsTable, $this->emailColumn);
//$this->messages[] = "Email has been queued for delivery.";
//if ( count($this->messages) > 0 ){
//$_SESSION['--msg'] = implode("\n",$this->messages);
//echo $_SESSION['--msg'];
//exit;
//}
$q2['-action'] = 'list';
unset($q2['-limit']);
header('Location: ' . $app->url($q2) . '&--msg=' . urlencode("The message has been queued for delivery"));
exit;
}
$addresses = array();
//$resultSet = $app->getResultSet();
//$resultSet->loadSet();
//$it =& $resultSet->iterator();
//$it = df_get_records($query['-table'], array_merge($query, array('-limit'=>30)));
//while ( $it->hasNext() ){
// $curr =& $it->next();
// $addresses[] = $curr->val($col);
//
// unset($curr);
//}
ob_start();
$form->display();
$context = array();
$context['email_form'] = ob_get_contents();
$profileTable =& Dataface_Table::loadTable($query['-table']);
$context['fields'] = array_keys($profileTable->fields(false, true, true));
//$context['blacklist'] = $this->getBlackListed($addresses);
//$context['addresses'] = array_diff($addresses, $context['blacklist']);
ob_end_clean();
df_register_skin('email', DATAFACE_PATH . '/modules/Email/templates');
df_display($context, 'email_form.html');
}