<?php
/* Copyright (C) 2004		Rodolphe Quiedeville	<rodolphe@quiedeville.org>
 * Copyright (C) 2005-2012	Laurent Destailleur		<eldy@uers.sourceforge.net>
 * Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@capnetworks.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 *       \file       htdocs/comm/mailing/fiche.php
 *       \ingroup    mailing
 *       \brief      Fiche mailing, onglet general
 */

if (! defined('NOSTYLECHECK')) define('NOSTYLECHECK','1');

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/emailing.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
require_once DOL_DOCUMENT_ROOT.'/comm/mailing/class/mailing.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';

$langs->load("mails");

if (! $user->rights->mailing->lire || (empty($conf->global->EXTERNAL_USERS_ARE_AUTHORIZED) && $user->societe_id > 0)) accessforbidden();

$id=(GETPOST('mailid','int') ? GETPOST('mailid','int') : GETPOST('id','int'));
$action=GETPOST('action','alpha');
$confirm=GETPOST('confirm','alpha');
$urlfrom=GETPOST('urlfrom');

$object=new Mailing($db);
$result=$object->fetch($id);

$extrafields = new ExtraFields($db);

// fetch optionals attributes and labels
$extralabels=$extrafields->fetch_name_optionals_label($object->table_element);

// Initialize technical object to manage hooks of thirdparties. Note that conf->hooks_modules contains array array
$hookmanager->initHooks(array('mailingcard'));

// Array of possible substitutions (See also file mailing-send.php that should manage same substitutions)
$object->substitutionarray=array(
    '__ID__' => 'IdRecord',
    '__EMAIL__' => 'EMail',
    '__LASTNAME__' => 'Lastname',
    '__FIRSTNAME__' => 'Firstname',
    '__MAILTOEMAIL__' => 'TagMailtoEmail',
    '__OTHER1__' => 'Other1',
    '__OTHER2__' => 'Other2',
    '__OTHER3__' => 'Other3',
    '__OTHER4__' => 'Other4',
    '__OTHER5__' => 'Other5',
    '__SIGNATURE__' => 'TagSignature',
    '__CHECK_READ__' => 'TagCheckMail',
	'__UNSUBSCRIBE__' => 'TagUnsubscribe'
	//,'__PERSONALIZED__' => 'Personalized'	// Hidden because not used yet
);
if (! empty($conf->paypal->enabled) && ! empty($conf->global->PAYPAL_SECURITY_TOKEN))
{
	$object->substitutionarray['__SECUREKEYPAYPAL__']='SecureKeyPaypal';
	if (! empty($conf->global->PAYPAL_SECURITY_TOKEN_UNIQUE)) $object->substitutionarray['__SECUREKEYPAYPAL_MEMBER__']='SecureKeyPaypalUniquePerMember';
}

$object->substitutionarrayfortest=array(
    '__ID__' => 'TESTIdRecord',
    '__EMAIL__' => 'TESTEMail',
    '__LASTNAME__' => 'TESTLastname',
    '__FIRSTNAME__' => 'TESTFirstname',
    '__MAILTOEMAIL__' => 'TESTMailtoEmail',
    '__OTHER1__' => 'TESTOther1',
    '__OTHER2__' => 'TESTOther2',
    '__OTHER3__' => 'TESTOther3',
    '__OTHER4__' => 'TESTOther4',
    '__OTHER5__' => 'TESTOther5',
	'__SIGNATURE__' => (($user->signature && empty($conf->global->MAIN_MAIL_DO_NOT_USE_SIGN))?$user->signature:''),
    '__CHECK_READ__' => 'TagCheckMail',
	'__UNSUBSCRIBE__' => 'TagUnsubscribe'
	//,'__PERSONALIZED__' => 'TESTPersonalized'	// Not used yet
);


/*
 * Actions
 */

$parameters=array();
$reshook=$hookmanager->executeHooks('doActions',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks

if (empty($reshook)) {

	// Action clone object
	if ($action == 'confirm_clone' && $confirm == 'yes')
	{
		if (empty($_REQUEST["clone_content"]) && empty($_REQUEST["clone_receivers"]))
		{
			$mesg='<div class="error">'.$langs->trans("NoCloneOptionsSpecified").'</div>';
		}
		else
		{
			$result=$object->createFromClone($object->id,$_REQUEST["clone_content"],$_REQUEST["clone_receivers"]);
			if ($result > 0)
			{
				header("Location: ".$_SERVER['PHP_SELF'].'?id='.$result);
				exit;
			}
			else
			{
				$mesg=$object->error;
			}
		}
	    $action='';
	}

	// Action send emailing for everybody
	if ($action == 'sendallconfirmed' && $confirm == 'yes')
	{
		if (empty($conf->global->MAILING_LIMIT_SENDBYWEB))
		{
			// Pour des raisons de securite, on ne permet pas cette fonction via l'IHM,
			// on affiche donc juste un message
			$mesg='<div class="warning">'.$langs->trans("MailingNeedCommand").'</div>';
			$mesg.='<br><textarea cols="70" rows="'.ROWS_2.'" wrap="soft">php ./scripts/emailings/mailing-send.php '.$object->id.'</textarea>';
			$mesg.='<br><br><div class="warning">'.$langs->trans("MailingNeedCommand2").'</div>';
			$action='';
		}
		else if ($conf->global->MAILING_LIMIT_SENDBYWEB < 0)
		{
			$mesg='<div class="warning">'.$langs->trans("NotEnoughPermissions").'</div>';
			$action='';
		}
		else
		{
			$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

			if ($object->statut == 0)
			{
				dol_print_error('','ErrorMailIsNotValidated');
				exit;
			}

			$id       = $object->id;
			$subject  = $object->sujet;
			$message  = $object->body;
			$from     = $object->email_from;
			$replyto  = $object->email_replyto;
			$errorsto = $object->email_errorsto;
			// Le message est-il en html
			$msgishtml=-1;	// Unknown by default
			if (preg_match('/[\s\t]*<html>/i',$message)) $msgishtml=1;

			// Warning, we must not use begin-commit transaction here
			// because we want to save update for each mail sent.

			$nbok=0; $nbko=0;

			// On choisit les mails non deja envoyes pour ce mailing (statut=0)
			// ou envoyes en erreur (statut=-1)
			$sql = "SELECT mc.rowid, mc.lastname, mc.firstname, mc.email, mc.other, mc.source_url, mc.source_id, mc.source_type, mc.tag";
			$sql .= " FROM ".MAIN_DB_PREFIX."mailing_cibles as mc";
			$sql .= " WHERE mc.statut < 1 AND mc.fk_mailing = ".$object->id;

			dol_syslog("fiche.php: select targets sql=".$sql, LOG_DEBUG);
			$resql=$db->query($sql);
			if ($resql)
			{
				$num = $db->num_rows($resql);	// nb of possible recipients

				if ($num)
				{
					dol_syslog("comm/mailing/fiche.php: nb of targets = ".$num, LOG_DEBUG);

					$now=dol_now();

					// Positionne date debut envoi
					$sql="UPDATE ".MAIN_DB_PREFIX."mailing SET date_envoi='".$db->idate($now)."' WHERE rowid=".$object->id;
					$resql2=$db->query($sql);
					if (! $resql2)
					{
						dol_print_error($db);
					}

					// Loop on each email and send it
					$i = 0;

					while ($i < $num && $i < $conf->global->MAILING_LIMIT_SENDBYWEB)
					{

						$res=1;

						$obj = $db->fetch_object($resql);

						// sendto en RFC2822
						$sendto = str_replace(',',' ',dolGetFirstLastname($obj->firstname, $obj->lastname))." <".$obj->email.">";

						// Make substitutions on topic and body. From (AA=YY;BB=CC;...) we keep YY, CC, ...
						$other=explode(';',$obj->other);
						$tmpfield=explode('=',$other[0],2); $other1=(isset($tmpfield[1])?$tmpfield[1]:$tmpfield[0]);
	                    $tmpfield=explode('=',$other[1],2); $other2=(isset($tmpfield[1])?$tmpfield[1]:$tmpfield[0]);
	                    $tmpfield=explode('=',$other[2],2); $other3=(isset($tmpfield[1])?$tmpfield[1]:$tmpfield[0]);
	                    $tmpfield=explode('=',$other[3],2); $other4=(isset($tmpfield[1])?$tmpfield[1]:$tmpfield[0]);
	                    $tmpfield=explode('=',$other[4],2); $other5=(isset($tmpfield[1])?$tmpfield[1]:$tmpfield[0]);
	                    // Array of possible substitutions (See also fie mailing-send.php that should manage same substitutions)
						$substitutionarray=array(
								'__ID__' => $obj->source_id,
								'__EMAIL__' => $obj->email,
								'__LASTNAME__' => $obj->lastname,
								'__FIRSTNAME__' => $obj->firstname,
								'__MAILTOEMAIL__' => '<a href="mailto:'.$obj->email.'">'.$obj->email.'</a>',
								'__OTHER1__' => $other1,
								'__OTHER2__' => $other2,
								'__OTHER3__' => $other3,
								'__OTHER4__' => $other4,
								'__OTHER5__' => $other5,
								'__CHECK_READ__' => '<img src="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?tag='.$obj->tag.'&securitykey='.urlencode($conf->global->MAILING_EMAIL_UNSUBSCRIBE_KEY).'" width="1" height="1" style="width:1px;height:1px" border="0"/>',
								'__UNSUBSCRIBE__' => '<a href="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-unsubscribe.php?tag='.$obj->tag.'&unsuscrib=1&securitykey='.urlencode($conf->global->MAILING_EMAIL_UNSUBSCRIBE_KEY).'" target="_blank">'.$langs->trans("MailUnsubcribe").'</a>'
						);
						if (! empty($conf->paypal->enabled) && ! empty($conf->global->PAYPAL_SECURITY_TOKEN))
						{
							$substitutionarray['__SECUREKEYPAYPAL__']=dol_hash($conf->global->PAYPAL_SECURITY_TOKEN, 2);
							if (empty($conf->global->PAYPAL_SECURITY_TOKEN_UNIQUE)) $substitutionarray['__SECUREKEYPAYPAL_MEMBER__']=dol_hash($conf->global->PAYPAL_SECURITY_TOKEN, 2);
							else $substitutionarray['__SECUREKEYPAYPAL_MEMBER__']=dol_hash($conf->global->PAYPAL_SECURITY_TOKEN . 'membersubscription' . $obj->source_id, 2);
						}
						$substitutionisok=true;
	                    complete_substitutions_array($substitutionarray, $langs);
						$newsubject=make_substitutions($subject,$substitutionarray);
						$newmessage=make_substitutions($message,$substitutionarray);

						$arr_file = array();
						$arr_mime = array();
						$arr_name = array();
						$arr_css  = array();

						$listofpaths=dol_dir_list($upload_dir,'all',0,'','','name',SORT_ASC,0);
						if (count($listofpaths))
						{
							foreach($listofpaths as $key => $val)
							{
								$arr_file[]=$listofpaths[$key]['fullname'];
								$arr_mime[]=dol_mimetype($listofpaths[$key]['name']);
								$arr_name[]=$listofpaths[$key]['name'];
							}
						}

						// Fabrication du mail
						$mail = new CMailFile($newsubject, $sendto, $from, $newmessage, $arr_file, $arr_mime, $arr_name, '', '', 0, $msgishtml, $errorsto, $arr_css);

						if ($mail->error)
						{
							$res=0;
						}
						if (! $substitutionisok)
						{
							$mail->error='Some substitution failed';
							$res=0;
						}

						// Send mail
						if ($res)
						{
							$res=$mail->sendfile();
						}

						if ($res)
						{
							// Mail successful
							$nbok++;

							dol_syslog("comm/mailing/fiche.php: ok for #".$i.($mail->error?' - '.$mail->error:''), LOG_DEBUG);

							$sql="UPDATE ".MAIN_DB_PREFIX."mailing_cibles";
							$sql.=" SET statut=1, date_envoi='".$db->idate($now)."' WHERE rowid=".$obj->rowid;
							$resql2=$db->query($sql);
							if (! $resql2)
							{
								dol_print_error($db);
							}
							else
							{
								//if cheack read is use then update prospect contact status
								if (strpos($message, '__CHECK_READ__') !== false)
								{
									//Update status communication of thirdparty prospect
									$sql = "UPDATE ".MAIN_DB_PREFIX."societe SET fk_stcomm=2 WHERE rowid IN (SELECT source_id FROM ".MAIN_DB_PREFIX."mailing_cibles WHERE rowid=".$obj->rowid.")";
									dol_syslog("fiche.php: set prospect thirdparty status sql=".$sql, LOG_DEBUG);
									$resql2=$db->query($sql);
									if (! $resql2)
									{
										dol_print_error($db);
									}

								    //Update status communication of contact prospect
									$sql = "UPDATE ".MAIN_DB_PREFIX."societe SET fk_stcomm=2 WHERE rowid IN (SELECT sc.fk_soc FROM ".MAIN_DB_PREFIX."socpeople AS sc INNER JOIN ".MAIN_DB_PREFIX."mailing_cibles AS mc ON mc.rowid=".$obj->rowid." AND mc.source_type = 'contact' AND mc.source_id = sc.rowid)";
									dol_syslog("fiche.php: set prospect contact status sql=".$sql, LOG_DEBUG);

									$resql2=$db->query($sql);
									if (! $resql2)
									{
										dol_print_error($db);
									}
								}
							}


							//test if CHECK READ change statut prospect contact
						}
						else
						{
							// Mail failed
							$nbko++;

							dol_syslog("comm/mailing/fiche.php: error for #".$i.($mail->error?' - '.$mail->error:''), LOG_WARNING);

							$sql="UPDATE ".MAIN_DB_PREFIX."mailing_cibles";
							$sql.=" SET statut=-1, date_envoi=".$db->idate($now)." WHERE rowid=".$obj->rowid;
							$resql2=$db->query($sql);
							if (! $resql2)
							{
								dol_print_error($db);
							}
						}

						$i++;
					}
				}
				else
				{
					setEventMessage($langs->transnoentitiesnoconv("NoMoreRecipientToSendTo"));
				}

				// Loop finished, set global statut of mail
				if ($nbko > 0)
				{
					$statut=2;	// Status 'sent partially' (because at least one error)
					if ($nbok > 0) 	setEventMessage($langs->transnoentitiesnoconv("EMailSentToNRecipients",$nbok));
					else setEventMessage($langs->transnoentitiesnoconv("EMailSentToNRecipients",$nbok));
				}
				else
				{
					if ($nbok >= $num)
					{
						$statut=3;	// Send to everybody
						setEventMessage($langs->transnoentitiesnoconv("EMailSentToNRecipients",$nbok));
					}
					else
					{
						$statut=2;	// Status 'sent partially' (because not send to everybody)
						setEventMessage($langs->transnoentitiesnoconv("EMailSentToNRecipients",$nbok));
					}
				}

				$sql="UPDATE ".MAIN_DB_PREFIX."mailing SET statut=".$statut." WHERE rowid=".$object->id;
				dol_syslog("comm/mailing/fiche.php: update global status sql=".$sql, LOG_DEBUG);
				$resql2=$db->query($sql);
				if (! $resql2)
				{
					dol_print_error($db);
				}
			}
			else
			{
				dol_syslog($db->error());
				dol_print_error($db);
			}

			$action = '';
		}
	}

	// Action send test emailing
	if ($action == 'send' && empty($_POST["cancel"]))
	{
		$error=0;

		$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

		$object->sendto = $_POST["sendto"];
		if (! $object->sendto)
		{
			$mesg='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("MailTo")).'</div>';
			$error++;
		}

		if (! $error)
		{
			// Le message est-il en html
			$msgishtml=-1;	// Inconnu par defaut
			if (preg_match('/[\s\t]*<html>/i',$object->body)) $msgishtml=1;

			// Pratique les substitutions sur le sujet et message
			$tmpsujet=make_substitutions($object->sujet,$object->substitutionarrayfortest);
			$tmpbody=make_substitutions($object->body,$object->substitutionarrayfortest);

			$arr_file = array();
			$arr_mime = array();
			$arr_name = array();
			$arr_css  = array();

	        // Ajout CSS
	        if (!empty($object->bgcolor)) $arr_css['bgcolor'] = (preg_match('/^#/',$object->bgcolor)?'':'#').$object->bgcolor;
	        if (!empty($object->bgimage)) $arr_css['bgimage'] = $object->bgimage;

	        // Attached files
			$listofpaths=dol_dir_list($upload_dir,'all',0,'','','name',SORT_ASC,0);
			if (count($listofpaths))
			{
				foreach($listofpaths as $key => $val)
				{
					$arr_file[]=$listofpaths[$key]['fullname'];
					$arr_mime[]=dol_mimetype($listofpaths[$key]['name']);
					$arr_name[]=$listofpaths[$key]['name'];
				}
			}

			$mailfile = new CMailFile($tmpsujet,$object->sendto,$object->email_from,$tmpbody, $arr_file,$arr_mime,$arr_name,'', '', 0, $msgishtml,$object->email_errorsto,$arr_css);

			$result=$mailfile->sendfile();
			if ($result)
			{
				$mesg='<div class="ok">'.$langs->trans("MailSuccessfulySent",$mailfile->getValidAddress($object->email_from,2),$mailfile->getValidAddress($object->sendto,2)).'</div>';
			}
			else
			{
				$mesg='<div class="error">'.$langs->trans("ResultKo").'<br>'.$mailfile->error.' '.$result.'</div>';
			}

			$action='';
		}
	}

	// Action add emailing
	if ($action == 'add')
	{
		$object->email_from     = trim($_POST["from"]);
		$object->email_replyto  = trim($_POST["replyto"]);
		$object->email_errorsto = trim($_POST["errorsto"]);
		$object->titre          = trim($_POST["titre"]);
		$object->sujet          = trim($_POST["sujet"]);
		$object->body           = trim($_POST["body"]);
		$object->bgcolor        = trim($_POST["bgcolor"]);
		$object->bgimage        = trim($_POST["bgimage"]);

		if (! $object->titre) $mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailTitle"));
		if (! $object->sujet) $mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailTopic"));
		if (! $object->body)  $mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailMessage"));

		if (! $mesg)
		{
			if ($object->create($user) >= 0)
			{
				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
				exit;
			}
			$mesg=$object->error;
		}

		$mesg='<div class="error">'.$mesg.'</div>';
		$action="create";
	}

	// Action update description of emailing
	if ($action == 'settitre' || $action == 'setemail_from' || $actino == 'setreplyto' || $action == 'setemail_errorsto')
	{
		$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

		if ($action == 'settitre')					$object->titre          = trim(GETPOST('titre','alpha'));
		else if ($action == 'setemail_from')		$object->email_from     = trim(GETPOST('email_from','alpha'));
		else if ($action == 'setemail_replyto')		$object->email_replyto  = trim(GETPOST('email_replyto','alpha'));
		else if ($action == 'setemail_errorsto')	$object->email_errorsto = trim(GETPOST('email_errorsto','alpha'));

		else if ($action == 'settitre' && empty($object->titre))		$mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailTitle"));
		else if ($action == 'setfrom' && empty($object->email_from))	$mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailFrom"));

		if (! $mesg)
		{
			if ($object->update($user) >= 0)
			{
				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
				exit;
			}
			$mesg=$object->error;
		}

		$mesg='<div class="error">'.$mesg.'</div>';
		$action="";
	}

	/*
	 * Add file in email form
	 */
	if (! empty($_POST['addfile']))
	{
		$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

	    // Set tmp user directory
	    dol_add_file_process($upload_dir,0,0);

		$action="edit";
	}

	// Action remove file
	if (! empty($_POST["removedfile"]))
	{
		$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

	    dol_remove_file_process($_POST['removedfile'],0);

		$action="edit";
	}

	// Action update emailing
	if ($action == 'update' && empty($_POST["removedfile"]) && empty($_POST["cancel"]))
	{
		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

		$isupload=0;

		if (! $isupload)
		{
			$object->sujet          = trim($_POST["sujet"]);
			$object->body           = trim($_POST["body"]);
			$object->bgcolor        = trim($_POST["bgcolor"]);
			$object->bgimage        = trim($_POST["bgimage"]);

			if (! $object->sujet) $mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailTopic"));
			if (! $object->body)  $mesg.=($mesg?'<br>':'').$langs->trans("ErrorFieldRequired",$langs->transnoentities("MailMessage"));

			if (! $mesg)
			{
				if ($object->update($user) >= 0)
				{
					header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
					exit;
				}
				$mesg=$object->error;
			}

			$mesg='<div class="error">'.$mesg.'</div>';
			$action="edit";
		}
		else
		{
			$action="edit";
		}
	}

	// Action confirmation validation
	if ($action == 'confirm_valid' && $confirm == 'yes')
	{
		if ($object->id > 0)
		{
			$object->valid($user);
			setEventMessage($langs->trans("MailingSuccessfullyValidated"));
			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
			exit;
		}
		else
		{
			dol_print_error($db);
		}
	}

	// Resend
	if ($action == 'confirm_reset' && $confirm == 'yes')
	{
		if ($object->id > 0)
		{
			$db->begin();

			$result=$object->valid($user);
			if ($result > 0)
			{
				$result=$object->reset_targets_status($user);
			}

			if ($result > 0)
			{
				$db->commit();
				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
				exit;
			}
			else
			{
				$mesg=$object->error;
				$db->rollback();
			}
		}
		else
		{
			dol_print_error($db);
		}
	}

	// Action confirmation suppression
	if ($action == 'confirm_delete' && $confirm == 'yes')
	{
		if ($object->delete($object->id))
		{
			$url= (! empty($urlfrom) ? $urlfrom : 'liste.php');
			header("Location: ".$url);
			exit;
		}
	}

	if (! empty($_POST["cancel"]))
	{
		$action = '';
	}
}


/*
 * View
 */


$help_url='EN:Module_EMailing|FR:Module_Mailing|ES:M&oacute;dulo_Mailing';
llxHeader('',$langs->trans("Mailing"),$help_url);

$form = new Form($db);
$htmlother = new FormOther($db);

if ($action == 'create')
{
	// EMailing in creation mode
	print '<form name="new_mailing" action="'.$_SERVER['PHP_SELF'].'" method="POST">'."\n";
	print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
	print '<input type="hidden" name="action" value="add">';

	print_fiche_titre($langs->trans("NewMailing"));

	dol_htmloutput_mesg($mesg);

	print '<table class="border" width="100%">';
	print '<tr><td width="25%" class="fieldrequired">'.$langs->trans("MailTitle").'</td><td><input class="flat" name="titre" size="40" value="'.$_POST['titre'].'"></td></tr>';
	print '<tr><td width="25%" class="fieldrequired">'.$langs->trans("MailFrom").'</td><td><input class="flat" name="from" size="40" value="'.$conf->global->MAILING_EMAIL_FROM.'"></td></tr>';
	print '<tr><td width="25%">'.$langs->trans("MailErrorsTo").'</td><td><input class="flat" name="errorsto" size="40" value="'.(!empty($conf->global->MAILING_EMAIL_ERRORSTO)?$conf->global->MAILING_EMAIL_ERRORSTO:$conf->global->MAIN_MAIL_ERRORS_TO).'"></td></tr>';

	// Other attributes
	$parameters=array();
	$reshook=$hookmanager->executeHooks('formObjectOptions',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
	if (empty($reshook) && ! empty($extrafields->attribute_label))
	{
		print $object->showOptionals($extrafields,'edit');
	}

	print '</table>';
	print '</br><br>';

	print '<table class="border" width="100%">';
	print '<tr><td width="25%" class="fieldrequired">'.$langs->trans("MailTopic").'</td><td><input class="flat" name="sujet" size="60" value="'.$_POST['sujet'].'"></td></tr>';
	print '<tr><td width="25%">'.$langs->trans("BackgroundColorByDefault").'</td><td colspan="3">';
	print $htmlother->selectColor($_POST['bgcolor'],'bgcolor','new_mailing',0);
	print '</td></tr>';
	print '<tr><td width="25%" valign="top"><span class="fieldrequired">'.$langs->trans("MailMessage").'</span><br>';
	print '<br><i>'.$langs->trans("CommonSubstitutions").':<br>';
	foreach($object->substitutionarray as $key => $val)
	{
		print $key.' = '.$langs->trans($val).'<br>';
	}
	print '</i></td>';
	print '<td>';
	// Editeur wysiwyg
	require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
	$doleditor=new DolEditor('body',$_POST['body'],'',320,'dolibarr_mailings','',true,true,$conf->global->FCKEDITOR_ENABLE_MAILING,20,70);
	$doleditor->Create();
	print '</td></tr>';
	print '</table>';

	print '<br><center><input type="submit" class="button" value="'.$langs->trans("CreateMailing").'"></center>';

	print '</form>';
}
else
{
	if ($object->id > 0)
	{
		$upload_dir = $conf->mailing->dir_output . "/" . get_exdir($object->id,2,0,1);

		$head = emailing_prepare_head($object);

		dol_fiche_head($head, 'card', $langs->trans("Mailing"), 0, 'email');

		// Confirmation de la validation du mailing
		if ($action == 'valid')
		{
			print $form->formconfirm($_SERVER["PHP_SELF"]."?id=".$object->id,$langs->trans("ValidMailing"),$langs->trans("ConfirmValidMailing"),"confirm_valid",'','',1);
		}
		// Confirm reset
		else if ($action == 'reset')
		{
			print $form->formconfirm($_SERVER["PHP_SELF"]."?id=".$object->id,$langs->trans("ResetMailing"),$langs->trans("ConfirmResetMailing",$object->ref),"confirm_reset",'','',2);
		}
		// Confirm delete
		else if ($action == 'delete')
		{
			print $form->formconfirm($_SERVER["PHP_SELF"]."?id=".$object->id.(! empty($urlfrom) ? '&urlfrom='.urlencode($urlfrom) : ''),$langs->trans("DeleteAMailing"),$langs->trans("ConfirmDeleteMailing"),"confirm_delete",'','',1);
		}


		if ($action != 'edit')
		{
			/*
			 * Mailing en mode visu
			 */
			if ($action == 'sendall')
			{
                // Define message to recommand from command line

			    // Pour des raisons de securite, on ne permet pas cette fonction via l'IHM,
                // on affiche donc juste un message

				if (empty($conf->global->MAILING_LIMIT_SENDBYWEB))
				{
					// Pour des raisons de securite, on ne permet pas cette fonction via l'IHM,
					// on affiche donc juste un message
				    $mesgembedded.='<div class="warning">'.$langs->trans("MailingNeedCommand").'</div>';
					$mesgembedded.='<br><textarea cols="60" rows="'.ROWS_1.'" wrap="soft">php ./scripts/emailings/mailing-send.php '.$object->id.'</textarea>';
					$mesgembedded.='<br><br><div class="warning">'.$langs->trans("MailingNeedCommand2").'</div>';
					$_GET["action"]='';
				}
				else
				{
					$text='';
                    if ($conf->file->mailing_limit_sendbyweb == 0)
                    {
                    	$text.=$langs->trans("MailingNeedCommand");
                    	$text.='<br><textarea cols="60" rows="'.ROWS_2.'" wrap="soft">php ./scripts/emailings/mailing-send.php '.$object->id.'</textarea>';
                    	$text.='<br><br>';
                    }
				    $text.=$langs->trans('ConfirmSendingEmailing').'<br>';
					$text.=$langs->trans('LimitSendingEmailing',$conf->global->MAILING_LIMIT_SENDBYWEB);
					print $form->formconfirm($_SERVER['PHP_SELF'].'?id='.$object->id,$langs->trans('SendMailing'),$text,'sendallconfirmed',$formquestion,'',1,260);
				}
			}

			print '<table class="border" width="100%">';

			$linkback = '<a href="'.DOL_URL_ROOT.'/comm/mailing/liste.php">'.$langs->trans("BackToList").'</a>';

			print '<tr><td width="25%">'.$langs->trans("Ref").'</td>';
			print '<td colspan="3">';
			print $form->showrefnav($object,'id', $linkback);
			print '</td></tr>';

			// Description
			print '<tr><td>'.$form->editfieldkey("MailTitle",'titre',$object->titre,$object,$user->rights->mailing->creer && $object->statut < 3,'string').'</td><td colspan="3">';
			print $form->editfieldval("MailTitle",'titre',$object->titre,$object,$user->rights->mailing->creer && $object->statut < 3,'string');
			print '</td></tr>';

			// From
			print '<tr><td>'.$form->editfieldkey("MailFrom",'email_from',$object->email_from,$object,$user->rights->mailing->creer && $object->statut < 3,'string').'</td><td colspan="3">';
			print $form->editfieldval("MailFrom",'email_from',$object->email_from,$object,$user->rights->mailing->creer && $object->statut < 3,'string');
			print '</td></tr>';

			// Errors to
			print '<tr><td>'.$form->editfieldkey("MailErrorsTo",'email_errorsto',$object->email_errorsto,$object,$user->rights->mailing->creer && $object->statut < 3,'string').'</td><td colspan="3">';
			print $form->editfieldval("MailErrorsTo",'email_errorsto',$object->email_errorsto,$object,$user->rights->mailing->creer && $object->statut < 3,'string');
			print '</td></tr>';

			// Status
			print '<tr><td>'.$langs->trans("Status").'</td><td colspan="3">'.$object->getLibStatut(4).'</td></tr>';

			// Nb of distinct emails
			print '<tr><td>';
			print $langs->trans("TotalNbOfDistinctRecipients");
			print '</td><td colspan="3">';
			$nbemail = ($object->nbemail?$object->nbemail:img_warning('').' <font class="warning">'.$langs->trans("NoTargetYet").'</font>');
			if ($object->statut != 3 && !empty($conf->global->MAILING_LIMIT_SENDBYWEB) && is_numeric($nbemail) && $conf->global->MAILING_LIMIT_SENDBYWEB < $nbemail)
			{
				if ($conf->global->MAILING_LIMIT_SENDBYWEB > 0)
				{
					$text=$langs->trans('LimitSendingEmailing',$conf->global->MAILING_LIMIT_SENDBYWEB);
					print $form->textwithpicto($nbemail,$text,1,'warning');
				}
				else
				{
					$text=$langs->trans('NotEnoughPermissions');
					print $form->textwithpicto($nbemail,$text,1,'warning');
				}

			}
			else
			{
				print $nbemail;
			}
			print '</td></tr>';

			// Other attributes
			$parameters=array();
			$reshook=$hookmanager->executeHooks('formObjectOptions',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
			if (empty($reshook) && ! empty($extrafields->attribute_label))
			{
				print $object->showOptionals($extrafields);
			}

			print '</table>';

			print "</div>";


			// Clone confirmation
			if ($action == 'clone')
			{
				// Create an array for form
				$formquestion=array(
					'text' => $langs->trans("ConfirmClone"),
				array('type' => 'checkbox', 'name' => 'clone_content',   'label' => $langs->trans("CloneContent"),   'value' => 1),
				array('type' => 'checkbox', 'name' => 'clone_receivers', 'label' => $langs->trans("CloneReceivers"), 'value' => 0)
				);
				// Paiement incomplet. On demande si motif = escompte ou autre
				print $form->formconfirm($_SERVER["PHP_SELF"].'?id='.$object->id,$langs->trans('CloneEMailing'),$langs->trans('ConfirmCloneEMailing',$object->ref),'confirm_clone',$formquestion,'yes',2,240);
			}


			dol_htmloutput_mesg($mesg);

			/*
			 * Boutons d'action
			 */

			if (GETPOST("cancel") || $confirm=='no' || $action == '' || in_array($action,array('valid','delete','sendall','clone')))
			{
				print "\n\n<div class=\"tabsAction\">\n";

				if (($object->statut == 0 || $object->statut == 1) && $user->rights->mailing->creer)
				{
					print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=edit&amp;id='.$object->id.'">'.$langs->trans("EditMailing").'</a>';
				}

				//print '<a class="butAction" href="fiche.php?action=test&amp;id='.$object->id.'">'.$langs->trans("PreviewMailing").'</a>';

				if (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! $user->rights->mailing->mailing_advance->send)
				{
					print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("TestMailing").'</a>';
				}
				else
				{
					print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=test&amp;id='.$object->id.'">'.$langs->trans("TestMailing").'</a>';
				}

				if ($object->statut == 0)
				{
					if ($object->nbemail <= 0)
					{
						print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NoTargetYet")).'">'.$langs->trans("ValidMailing").'</a>';
					}
					else if (empty($user->rights->mailing->valider))
					{
						print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("ValidMailing").'</a>';
					}
					else
					{
						print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=valid&amp;id='.$object->id.'">'.$langs->trans("ValidMailing").'</a>';
					}
				}

				if (($object->statut == 1 || $object->statut == 2) && $object->nbemail > 0 && $user->rights->mailing->valider)
				{
					if ($conf->global->MAILING_LIMIT_SENDBYWEB < 0 || (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! $user->rights->mailing->mailing_advance->send))
					{
						print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("SendMailing").'</a>';
					}
					else
					{
						print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=sendall&amp;id='.$object->id.'">'.$langs->trans("SendMailing").'</a>';
					}
				}

				if ($user->rights->mailing->creer)
				{
					print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=clone&amp;object=emailing&amp;id='.$object->id.'">'.$langs->trans("ToClone").'</a>';
				}

				if (($object->statut == 2 || $object->statut == 3) && $user->rights->mailing->valider)
				{
					if (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! $user->rights->mailing->mailing_advance->send)
					{
						print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("ResetMailing").'</a>';
					}
					else
					{
						print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?action=reset&amp;id='.$object->id.'">'.$langs->trans("ResetMailing").'</a>';
					}
				}

				if (($object->statut <= 1 && $user->rights->mailing->creer) || $user->rights->mailing->supprimer)
				{
					if ($object->statut > 0 && (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! $user->rights->mailing->mailing_advance->delete))
					{
						print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->transnoentitiesnoconv("NotEnoughPermissions")).'">'.$langs->trans("DeleteMailing").'</a>';
					}
					else
					{
						print '<a class="butActionDelete" href="'.$_SERVER['PHP_SELF'].'?action=delete&amp;id='.$object->id.(! empty($urlfrom) ? '&urlfrom='.$urlfrom : '').'">'.$langs->trans("DeleteMailing").'</a>';
					}
				}

				print '<br><br></div>';
			}

			if (! empty($mesgembedded)) 
			{
				dol_htmloutput_mesg($mesgembedded,'','warning',1);
				print '<br>';
			}

			// Affichage formulaire de TEST
			if ($action == 'test')
			{
				print_titre($langs->trans("TestMailing"));

				// Create l'objet formulaire mail
				include_once DOL_DOCUMENT_ROOT.'/core/class/html.formmail.class.php';
				$formmail = new FormMail($db);
				$formmail->fromname = $object->email_from;
				$formmail->frommail = $object->email_from;
				$formmail->withsubstit=1;
				$formmail->withfrom=0;
				$formmail->withto=$user->email?$user->email:1;
				$formmail->withtocc=0;
				$formmail->withtoccc=$conf->global->MAIN_EMAIL_USECCC;
				$formmail->withtopic=0;
				$formmail->withtopicreadonly=1;
				$formmail->withfile=0;
				$formmail->withbody=0;
				$formmail->withbodyreadonly=1;
				$formmail->withcancel=1;
				$formmail->withdeliveryreceipt=0;
				// Tableau des substitutions
				$formmail->substit=$object->substitutionarrayfortest;
				// Tableau des parametres complementaires du post
				$formmail->param["action"]="send";
				$formmail->param["models"]="body";
				$formmail->param["mailid"]=$object->id;
				$formmail->param["returnurl"]=$_SERVER['PHP_SELF']."?id=".$object->id;

				print $formmail->get_form();

				print '<br>';
			}

			// Print mail content
			print_fiche_titre($langs->trans("EMail"),'','');
			print '<table class="border" width="100%">';

			// Subject
			print '<tr><td width="25%">'.$langs->trans("MailTopic").'</td><td colspan="3">'.$object->sujet.'</td></tr>';

			// Joined files
			print '<tr><td>'.$langs->trans("MailFile").'</td><td colspan="3">';
			// List of files
			$listofpaths=dol_dir_list($upload_dir,'all',0,'','','name',SORT_ASC,0);
			if (count($listofpaths))
			{
				foreach($listofpaths as $key => $val)
				{
					print img_mime($listofpaths[$key]['name']).' '.$listofpaths[$key]['name'];
					print '<br>';
				}
			}
			else
			{
				print $langs->trans("NoAttachedFiles").'<br>';
			}
			print '</td></tr>';

            // Background color
            /*print '<tr><td width="15%">'.$langs->trans("BackgroundColorByDefault").'</td><td colspan="3">';
            print $htmlother->selectColor($object->bgcolor,'bgcolor','edit_mailing',0);
            print '</td></tr>';*/

		    // Message
			print '<tr><td width="25%" valign="top">'.$langs->trans("MailMessage").'<br>';
			print '<br><i>'.$langs->trans("CommonSubstitutions").':<br>';
			foreach($object->substitutionarray as $key => $val)
			{
				print $key.' = '.$langs->trans($val).'<br>';
			}
			print '</i></td>';
			print '<td colspan="3" bgcolor="'.($object->bgcolor?(preg_match('/^#/',$object->bgcolor)?'':'#').$object->bgcolor:'white').'">';
			if (empty($object->bgcolor) || strtolower($object->bgcolor) == 'ffffff')
			{
				$readonly=1;
				// Editeur wysiwyg
				require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
				$doleditor=new DolEditor('body',$object->body,'',320,'dolibarr_mailings','',false,true,empty($conf->global->FCKEDITOR_ENABLE_MAILING)?0:1,20,120,$readonly);
				$doleditor->Create();
			}
			else print dol_htmlentitiesbr($object->body);
			print '</td>';
			print '</tr>';

			print '</table>';
			print "<br>";
		}
		else
		{
			/*
			 * Mailing en mode edition
			 */

			dol_htmloutput_mesg($mesg);

			print '<table class="border" width="100%">';

			// Ref
			print '<tr><td width="25%">'.$langs->trans("Ref").'</td><td colspan="3">'.$object->id.'</td></tr>';
			// Topic
			print '<tr><td width="25%">'.$langs->trans("MailTitle").'</td><td colspan="3">'.$object->titre.'</td></tr>';
			// From
			print '<tr><td width="25%">'.$langs->trans("MailFrom").'</td><td colspan="3">'.dol_print_email($object->email_from,0,0,0,0,1).'</td></tr>';
			// To
			print '<tr><td width="25%">'.$langs->trans("MailErrorsTo").'</td><td colspan="3">'.dol_print_email($object->email_errorsto,0,0,0,0,1).'</td></tr>';

			// Status
			print '<tr><td width="25%">'.$langs->trans("Status").'</td><td colspan="3">'.$object->getLibStatut(4).'</td></tr>';

			// Nb of distinct emails
			print '<tr><td width="25%">';
			print $langs->trans("TotalNbOfDistinctRecipients");
			print '</td><td colspan="3">';
			$nbemail = ($object->nbemail?$object->nbemail:img_warning('').' <font class="warning">'.$langs->trans("NoTargetYet").'</font>');
			if (!empty($conf->global->MAILING_LIMIT_SENDBYWEB) && is_numeric($nbemail) && $conf->global->MAILING_LIMIT_SENDBYWEB < $nbemail)
			{
				$text=$langs->trans('LimitSendingEmailing',$conf->global->MAILING_LIMIT_SENDBYWEB);
				print $form->textwithpicto($nbemail,$text,1,'warning');
			}
			else
			{
				print $nbemail;
			}
			print '</td></tr>';

			// Other attributes
			$parameters=array();
			$reshook=$hookmanager->executeHooks('formObjectOptions',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
			if (empty($reshook) && ! empty($extrafields->attribute_label))
			{
				print $object->showOptionals($extrafields,'edit');
			}

			print '</table>';
			print "</div>";

			print "\n";
			print '<form name="edit_mailing" action="fiche.php" method="post" enctype="multipart/form-data">'."\n";
			print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
			print '<input type="hidden" name="action" value="update">';
			print '<input type="hidden" name="id" value="'.$object->id.'">';

			// Print mail content
			print_fiche_titre($langs->trans("EMail"),'','');
			print '<table class="border" width="100%">';

			// Subject
			print '<tr><td width="25%" class="fieldrequired">'.$langs->trans("MailTopic").'</td><td colspan="3"><input class="flat" type="text" size=60 name="sujet" value="'.$object->sujet.'"></td></tr>';

			dol_init_file_process($upload_dir);

			// Joined files
			$addfileaction='addfile';
			print '<tr><td>'.$langs->trans("MailFile").'</td>';
			print '<td colspan="3">';
			// List of files
			$listofpaths=dol_dir_list($upload_dir,'all',0,'','','name',SORT_ASC,0);
			// TODO Trick to have param removedfile containing nb of image to delete. But this does not works without javascript
			$out.= '<input type="hidden" class="removedfilehidden" name="removedfile" value="">'."\n";
			$out.= '<script type="text/javascript" language="javascript">';
			$out.= 'jQuery(document).ready(function () {';
			$out.= '    jQuery(".removedfile").click(function() {';
			$out.= '        jQuery(".removedfilehidden").val(jQuery(this).val());';
			$out.= '    });';
			$out.= '})';
			$out.= '</script>'."\n";
			if (count($listofpaths))
			{
				foreach($listofpaths as $key => $val)
				{
					$out.= '<div id="attachfile_'.$key.'">';
					$out.= img_mime($listofpaths[$key]['name']).' '.$listofpaths[$key]['name'];
					$out.= ' <input type="image" style="border: 0px;" src="'.img_picto($langs->trans("Search"),'delete.png','','',1).'" value="'.($key+1).'" class="removedfile" id="removedfile_'.$key.'" name="removedfile_'.$key.'" />';
					$out.= '<br></div>';
				}
			}
			else
			{
				$out.= $langs->trans("NoAttachedFiles").'<br>';
			}
			// Add link to add file
			$out.= '<input type="file" class="flat" id="addedfile" name="addedfile" value="'.$langs->trans("Upload").'" />';
			$out.= ' ';
			$out.= '<input type="submit" class="button" id="'.$addfileaction.'" name="'.$addfileaction.'" value="'.$langs->trans("MailingAddFile").'" />';
			print $out;
			print '</td></tr>';

		    // Background color
			print '<tr><td width="25%">'.$langs->trans("BackgroundColorByDefault").'</td><td colspan="3">';
			print $htmlother->selectColor($object->bgcolor,'bgcolor','edit_mailing',0);
			print '</td></tr>';

			// Message
			print '<tr><td width="25%" valign="top">'.$langs->trans("MailMessage").'<br>';
			print '<br><i>'.$langs->trans("CommonSubstitutions").':<br>';
			foreach($object->substitutionarray as $key => $val)
			{
				print $key.' = '.$langs->trans($val).'<br>';
			}
			print '</i></td>';
			print '<td colspan="3">';
			// Editeur wysiwyg
			require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
			$doleditor=new DolEditor('body',$object->body,'',320,'dolibarr_mailings','',true,true,$conf->global->FCKEDITOR_ENABLE_MAILING,20,120);
			$doleditor->Create();
			print '</td></tr>';

			print '</table>';

			print '<br><center>';
			print '<input type="submit" class="button" value="'.$langs->trans("Save").'" name="save">';
			print ' &nbsp; ';
			print '<input type="submit" class="button" value="'.$langs->trans("Cancel").'" name="cancel">';
			print '</center>';

			print '</form>';
			print '<br>';
		}
	}
	else
	{
		dol_print_error($db,$object->error);
	}
}

llxFooter();
$db->close();