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Incam_FormulariosCalidad/includes/helper-functions.php
david fed890a26a MatchForm 2.3 original 
git-svn-id: https://192.168.0.254/svn/Proyectos.Incam_FormulariosCalidad/trunk@1 e2c41b2c-0c6f-0149-8b81-50b1a9191bb3
2011-03-09 18:42:43 +00:00

514 lines
17 KiB
PHP
Raw Blame History

<?php
/******************************************************************************
MachForm
Copyright 2007 Appnitro Software. This code cannot be redistributed without
permission from http://www.appnitro.com/
More info at: http://www.appnitro.com/
******************************************************************************/
//this function accept 'YYYY-MM-DD HH:MM:SS'
function relative_date($input_date) {
$tz = 0; // change this if your web server and weblog are in different timezones
$posted_date = str_replace(array('-',' ',':'),'',$input_date);
$month = substr($posted_date,4,2);
if ($month == "02") { // february
// check for leap year
$leapYear = isLeapYear(substr($posted_date,0,4));
if ($leapYear) $month_in_seconds = 2505600; // leap year
else $month_in_seconds = 2419200;
}
else { // not february
// check to see if the month has 30/31 days in it
if ($month == "04" or
$month == "06" or
$month == "09" or
$month == "11")
$month_in_seconds = 2592000; // 30 day month
else $month_in_seconds = 2678400; // 31 day month;
}
$in_seconds = strtotime(substr($posted_date,0,8).' '.
substr($posted_date,8,2).':'.
substr($posted_date,10,2).':'.
substr($posted_date,12,2));
$diff = time() - ($in_seconds + ($tz*3600));
$months = floor($diff/$month_in_seconds);
$diff -= $months*2419200;
$weeks = floor($diff/604800);
$diff -= $weeks*604800;
$days = floor($diff/86400);
$diff -= $days*86400;
$hours = floor($diff/3600);
$diff -= $hours*3600;
$minutes = floor($diff/60);
$diff -= $minutes*60;
$seconds = $diff;
$relative_date = '';
if ($months>0) {
// over a month old, just show date ("Month, Day Year")
if(!empty($input_date)){
return date('F jS, Y',strtotime($input_date));
}else{
return 'N/A';
}
} else {
if ($weeks>0) {
// weeks and days
$relative_date .= ($relative_date?', ':'').$weeks.' week'.($weeks>1?'s':'');
$relative_date .= $days>0?($relative_date?', ':'').$days.' day'.($days>1?'s':''):'';
} elseif ($days>0) {
// days and hours
$relative_date .= ($relative_date?', ':'').$days.' day'.($days>1?'s':'');
$relative_date .= $hours>0?($relative_date?', ':'').$hours.' hour'.($hours>1?'s':''):'';
} elseif ($hours>0) {
// hours and minutes
$relative_date .= ($relative_date?', ':'').$hours.' hour'.($hours>1?'s':'');
$relative_date .= $minutes>0?($relative_date?', ':'').$minutes.' minute'.($minutes>1?'s':''):'';
} elseif ($minutes>0) {
// minutes only
$relative_date .= ($relative_date?', ':'').$minutes.' minute'.($minutes>1?'s':'');
} else {
// seconds only
$relative_date .= ($relative_date?', ':'').$seconds.' second'.($seconds>1?'s':'');
}
// show relative date and add proper verbiage
return $relative_date.' ago';
}
}
//this function accept 'YYYY-MM-DD HH:MM:SS'
function short_relative_date($input_date) {
$tz = 0; // change this if your web server and weblog are in different timezones
$posted_date = str_replace(array('-',' ',':'),'',$input_date);
$month = substr($posted_date,4,2);
$year = substr($posted_date,0,4);
if ($month == "02") { // february
// check for leap year
$leapYear = isLeapYear($year);
if ($leapYear) $month_in_seconds = 2505600; // leap year
else $month_in_seconds = 2419200;
}
else { // not february
// check to see if the month has 30/31 days in it
if ($month == "04" or
$month == "06" or
$month == "09" or
$month == "11")
$month_in_seconds = 2592000; // 30 day month
else $month_in_seconds = 2678400; // 31 day month;
}
$in_seconds = strtotime(substr($posted_date,0,8).' '.
substr($posted_date,8,2).':'.
substr($posted_date,10,2).':'.
substr($posted_date,12,2));
$diff = time() - ($in_seconds + ($tz*3600));
$months = floor($diff/$month_in_seconds);
$diff -= $months*2419200;
$weeks = floor($diff/604800);
$diff -= $weeks*604800;
$days = floor($diff/86400);
$diff -= $days*86400;
$hours = floor($diff/3600);
$diff -= $hours*3600;
$minutes = floor($diff/60);
$diff -= $minutes*60;
$seconds = $diff;
$relative_date = '';
if ($months>0) {
// over a month old
if(!empty($input_date)){
if($year < date('Y')){ //over a year, show international date
return date('Y-m-d',strtotime($input_date));
}else{ //less than a year
return date('M j',strtotime($input_date));
}
}else{
return '';
}
} else {
if ($weeks>0) {
// weeks and days
$relative_date .= ($relative_date?', ':'').$weeks.' week'.($weeks>1?'s':'');
//$relative_date .= $days>0?($relative_date?', ':'').$days.' day'.($days>1?'s':''):'';
} elseif ($days>0) {
// days and hours
$relative_date .= ($relative_date?', ':'').$days.' day'.($days>1?'s':'');
//$relative_date .= $hours>0?($relative_date?', ':'').$hours.' hour'.($hours>1?'s':''):'';
} elseif ($hours>0) {
// hours and minutes
$relative_date .= ($relative_date?', ':'').$hours.' hour'.($hours>1?'s':'');
//$relative_date .= $minutes>0?($relative_date?', ':'').$minutes.' minute'.($minutes>1?'s':''):'';
} elseif ($minutes>0) {
// minutes only
$relative_date .= ($relative_date?', ':'').$minutes.' minute'.($minutes>1?'s':'');
} else {
// seconds only
$relative_date .= ($relative_date?', ':'').$seconds.' second'.($seconds>1?'s':'');
}
// show relative date and add proper verbiage
return $relative_date.' ago';
}
}
function isLeapYear($year) {
return $year % 4 == 0 && ($year % 400 == 0 || $year % 100 != 0);
}
//remove a folder and all it's content
function full_rmdir($dirname){
if ($dirHandle = opendir($dirname)){
$old_cwd = getcwd();
chdir($dirname);
while ($file = readdir($dirHandle)){
if ($file == '.' || $file == '..') continue;
if (is_dir($file)){
if (!full_rmdir($file)) return false;
}else{
if (!unlink($file)) return false;
}
}
closedir($dirHandle);
chdir($old_cwd);
if (!rmdir($dirname)) return false;
return true;
}else{
return false;
}
}
//show success or error messages
function show_message(){
if(!empty($_SESSION['AP_ERROR'])){
if(!empty($_SESSION['AP_ERROR']['desc'])){
$error_desc = '<p id="error_message_desc"><b>'.$_SESSION['AP_ERROR']['desc'].'</b></p>';
}else{
$error_desc = '';
}
$ul_markup =<<<EOT
<ul class="global_message">
<li id="error_message">
<h3 id="error_message_title">{$_SESSION['AP_ERROR']['title']} &nbsp;<img src="images/icons/stop.gif" align="top" style="padding-top: 2px"/></h3>
{$error_desc}
</li>
</ul>
EOT;
echo $ul_markup;
$_SESSION['AP_ERROR'] = array();
unset($_SESSION['AP_ERROR']);
}
if(!empty($_SESSION['AP_SUCCESS'])){
if(!empty($_SESSION['AP_SUCCESS']['desc'])){
$success_desc = '<p id="success_message_desc"><b>'.$_SESSION['AP_SUCCESS']['desc'].'</b></p>';
}else{
$success_desc = '';
}
$ul_markup =<<<EOT
<ul class="global_message">
<li id="success_message">
<h3 id="success_message_title"><span>{$_SESSION['AP_SUCCESS']['title']}&nbsp;<img src="images/icons/checkbox.gif" align="absmiddle" /></span></h3>
{$success_desc}
</li>
</ul>
EOT;
echo $ul_markup;
$_SESSION['AP_SUCCESS'] = array();
unset($_SESSION['AP_SUCCESS']);
}
}
//send notification email
//$to_emails is a comma separated list of email address or {element_x} field
function send_notification($form_id,$entry_id,$to_emails,$email_param){
$from_name = $email_param['from_name'];
$from_email = $email_param['from_email'];
$subject = $email_param['subject'];
$content = nl2br($email_param['content']);
$as_plain_text = $email_param['as_plain_text']; //if set to 'true' the email content will be a simple plain text
$target_is_admin = $email_param['target_is_admin']; //if set to 'false', the download link for uploaded file will be removed
//get data for the particular entry id
if($target_is_admin === false){
$options['strip_download_link'] = true;
}
$options['strip_checkbox_image'] = true;
$options['machform_base_path'] = $email_param['machform_base_path']; //the path to machform
$entry_details = get_entry_details($form_id,$entry_id,$options);
//populate field values to template variables
$i=0;
foreach ($entry_details as $data){
$template_variables[$i] = '{element_'.$data['element_id'].'}';
$template_values[$i] = $data['value'];
if($data['element_type'] == 'textarea'){
$template_values[$i] = nl2br($data['value']);
}elseif ($data['element_type'] == 'file'){
if($target_is_admin === false){
$template_values[$i] = strip_tags($data['value']);
}else{
$template_values[$i] = strip_tags($data['value'],'<a>');
}
}else{
$template_values[$i] = $data['value'];
}
$i++;
}
//get entry timestamp
$query = "select date_created,ip_address from `ap_form_{$form_id}` where id='$entry_id'";
$result = do_query($query);
$row = do_fetch_result($result);
$date_created = $row['date_created'];
$ip_address = $row['ip_address'];
//get form name
$query = "select form_name from `ap_forms` where form_id='$form_id'";
$result = do_query($query);
$row = do_fetch_result($result);
$form_name = $row['form_name'];
$template_variables[$i] = '{date_created}';
$template_values[$i] = $date_created;
$i++;
$template_variables[$i] = '{ip_address}';
$template_values[$i] = $ip_address;
$i++;
$template_variables[$i] = '{form_name}';
$template_values[$i] = $form_name;
$i++;
$template_variables[$i] = '{entry_no}';
$template_values[$i] = $entry_id;
$i++;
$template_variables[$i] = '{form_id}';
$template_values[$i] = $form_id;
//compose {entry_data} based on 'as_plain_text' preferences
$email_body = '';
if(!$as_plain_text){
//compose html format
$email_body = '<table width="100%" border="0" cellspacing="0" cellpadding="0" style="font-family:Lucida Grande,Tahoma,Arial,Verdana,sans-serif;font-size:12px;text-align:left">'."\n";
$toggle = false;
foreach ($entry_details as $data){
//0 should be displayed, empty string don't
if((empty($data['value']) || $data['value'] == '&nbsp;') && $data['value'] !== 0 && $data['value'] !== '0'){
continue;
}
if($toggle){
$toggle = false;
$row_style = 'style="background-color:#F3F7FB"';
}else{
$toggle = true;
$row_style = '';
}
if($data['element_type'] == 'textarea'){
$data['value'] = nl2br($data['value']);
}elseif ($data['element_type'] == 'file'){
if($target_is_admin === false){
$data['value'] = strip_tags($data['value']);
}else{
$data['value'] = strip_tags($data['value'],'<a>');
}
}
$email_body .= "<tr {$row_style}>\n";
$email_body .= '<td width="40%" style="border-bottom:1px solid #DEDEDE;padding:5px 10px;"><strong>'.$data['label'].'</strong> </td>'."\n";
$email_body .= '<td width="60%" style="border-bottom:1px solid #DEDEDE;padding:5px 10px;">'.$data['value'].'</td>'."\n";
$email_body .= '</tr>'."\n";
$i++;
}
$email_body .= "</table>\n";
}else{
//compose text format
foreach ($entry_details as $data){
//0 should be displayed, empty string don't
if((empty($data['value']) || $data['value'] == '&nbsp;') && $data['value'] !== 0 && $data['value'] !== '0'){
continue;
}
if($data['element_type'] == 'textarea'){
$email_body .= "<b>{$data['label']}</b> <br />".nl2br($data['value'])."<br /><br />\n";
}elseif ($data['element_type'] == 'checkbox' || $data['element_type'] == 'address'){
$email_body .= "<b>{$data['label']}</b> <br />".$data['value']."<br /><br />\n";
}elseif ($data['element_type'] == 'file'){
if($target_is_admin === false){
$data['value'] = strip_tags($data['value']);
$email_body .= "<b>{$data['label']}</b> - {$data['value']} <br />\n";
}else{
$data['value'] = strip_tags($data['value'],'<a>');
$email_body .= "<b>{$data['label']}</b> <br />".$data['value']."<br /><br />\n";
}
}else{
$email_body .= "<b>{$data['label']}</b> - {$data['value']} <br />\n";
}
}
}
$i = count($template_variables);
$template_variables[$i] = '{entry_data}';
$template_values[$i] = $email_body;
$mail = new PHPMailer();
$mail->CharSet = 'UTF-8';
$mail->Host = "127.0.0.1";
$mail->IsHTML(true);
$mail->Mailer = "mail";
$mail->SMTPAuth = false;
if(USE_SMTP === true){
$mail->Mailer = "smtp";
$mail->Host = SMTP_HOST;
$mail->Port = SMTP_PORT;
if(SMTP_AUTH === true){
$mail->SMTPAuth = true;
$mail->Username = SMTP_USERNAME;
$mail->Password = SMTP_PASSWORD;
}
if(SMTP_SECURE === true){
$mail->SMTPSecure = 'tls';
}
}
//parse from_name template
if(!empty($from_name)){
$from_name = str_replace($template_variables,$template_values,$from_name);
$mail->FromName = str_replace('&nbsp;','',$from_name);
}elseif (NOTIFICATION_MAIL_FROM_NAME != ''){
$mail->FromName = utf8_encode(str_replace('&nbsp','',str_replace($template_variables,$template_values,NOTIFICATION_MAIL_FROM_NAME)));
}else{
$mail->FromName = 'MachForm';
}
//decode any html entity
$mail->FromName = html_entity_decode($mail->FromName,ENT_QUOTES);
//parse from_email_address template
if(!empty($from_email)){
$from_email = str_replace($template_variables,$template_values,$from_email);
$mail->From = $from_email;
}elseif(NOTIFICATION_MAIL_FROM != ''){
$mail->From = utf8_encode(str_replace($template_variables,$template_values,NOTIFICATION_MAIL_FROM));
}else{
$domain = str_replace('www.','',$_SERVER['SERVER_NAME']);
$mail->From = "no-reply@{$domain}";
}
//parse subject template
if(!empty($subject)){
$subject = str_replace($template_variables,$template_values,$subject);
$mail->Subject = str_replace('&nbsp;','',$subject);
}elseif (NOTIFICATION_MAIL_SUBJECT != ''){
$mail->Subject = utf8_encode(str_replace('&nbsp;','',str_replace($template_variables,$template_values,NOTIFICATION_MAIL_SUBJECT)));
}else{
if($target_is_admin){
$mail->Subject = utf8_encode("{$form_name} [#{$entry_id}]");
}else{
$mail->Subject = utf8_encode("{$form_name} - Receipt");
}
}
//decode any html entity
$mail->Subject = html_entity_decode($mail->Subject,ENT_QUOTES);
//parse content template
$email_content = str_replace($template_variables,$template_values,$content);
//add footer
$email_content .= "<br /><br /><br /><br /><br /><b style=\"font-family:Lucida Grande,Tahoma,Arial,Verdana,sans-serif;font-size:12px\">Powered by <a href=\"http://www.appnitro.com\">MachForm</a></b>";
//enclose with container div
$email_content = '<div style="font-family:Lucida Grande,Tahoma,Arial,Verdana,sans-serif;font-size:12px">'.$email_content.'</div>';
$mail->Body = $email_content;
//send email
$to_emails = str_replace('&nbsp;','',str_replace($template_variables,$template_values,$to_emails));
$email_address = explode(',',$to_emails);
$has_email = false;
foreach ($email_address as $email){
$email = trim($email);
if(!empty($email)){
$mail->AddAddress($email);
$has_email = true;
}
}
if($has_email){
$send_status = $mail->Send();
$mail->ClearAddresses();
if($send_status !== true){
echo "Error sending email: ".$mail->ErrorInfo;
}
}
}
function get_ssl_suffix(){
if(!empty($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] != 'off')){
$ssl_suffix = 's';
}else{
$ssl_suffix = '';
}
return $ssl_suffix;
}
function get_dirname($path){
$current_dir = dirname($path);
if($current_dir == "/" || $current_dir == "\\"){
$current_dir = '';
}
return $current_dir;
}
?>
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