<?php
/* Copyright (C) 2017  Laurent Destailleur <eldy@users.sourceforge.net>
 *
 * 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        emailcollector/class/emailcollector.class.php
 * \ingroup     emailcollector
 * \brief       This file is a CRUD class file for EmailCollector (Create/Read/Update/Delete)
 */

// Put here all includes required by your class file
require_once DOL_DOCUMENT_ROOT . '/core/class/commonobject.class.php';
require_once DOL_DOCUMENT_ROOT . '/contact/class/contact.class.php';
require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
require_once DOL_DOCUMENT_ROOT . '/compta/facture/class/facture.class.php';


/**
 * Class for EmailCollector
 */
class EmailCollector extends CommonObject
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'emailcollector';
	/**
	 * @var string Name of table without prefix where object is stored
	 */
	public $table_element = 'emailcollector_emailcollector';
	/**
	 * @var int  Does emailcollector support multicompany module ? 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
	 */
	public $ismultientitymanaged = 0;
	/**
	 * @var int  Does emailcollector support extrafields ? 0=No, 1=Yes
	 */
	public $isextrafieldmanaged = 0;
	/**
	 * @var string String with name of icon for emailcollector. Must be the part after the 'object_' into object_emailcollector.png
	 */
	public $picto = 'generic';


	/**
	 *  'type' if the field format.
	 *  'label' the translation key.
	 *  'enabled' is a condition when the field must be managed.
	 *  'visible' says if field is visible in list (Examples: 0=Not visible, 1=Visible on list and create/update/view forms, 2=Visible on list only. Using a negative value means field is not shown by default on list but can be selected for viewing)
	 *  'notnull' is set to 1 if not null in database. Set to -1 if we must set data to null if empty ('' or 0).
	 *  'default' is a default value for creation (can still be replaced by the global setup of default values)
	 *  'index' if we want an index in database.
	 *  'foreignkey'=>'tablename.field' if the field is a foreign key (it is recommanded to name the field fk_...).
	 *  'position' is the sort order of field.
	 *  'searchall' is 1 if we want to search in this field when making a search from the quick search button.
	 *  'isameasure' must be set to 1 if you want to have a total on list for this field. Field type must be summable like integer or double(24,8).
	 *  'css' is the CSS style to use on field. For example: 'maxwidth200'
	 *  'help' is a string visible as a tooltip on field
	 *  'comment' is not used. You can store here any text of your choice. It is not used by application.
	 *  'showoncombobox' if value of the field must be visible into the label of the combobox that list record
	 *  'arraykeyval' to set list of value if type is a list of predefined values. For example: array("0"=>"Draft","1"=>"Active","-1"=>"Cancel")
	 */

	// BEGIN MODULEBUILDER PROPERTIES
	/**
	 * @var array  Array with all fields and their property. Do not use it as a static var. It may be modified by constructor.
	 */
	public $fields=array(
	    'rowid'         => array('type'=>'integer', 'label'=>'TechnicalID','visible'=>2, 'enabled'=>1, 'position'=>1, 'notnull'=>1, 'index'=>1),
		'entity'        =>array('type'=>'integer',      'label'=>'Entity',           'enabled'=>1, 'visible'=>0,  'default'=>1, 'notnull'=>1,  'index'=>1, 'position'=>20),
		'ref'           =>array('type'=>'varchar(128)', 'label'=>'Ref',              'enabled'=>1, 'visible'=>1,  'notnull'=>1,  'showoncombobox'=>1, 'index'=>1, 'position'=>10, 'searchall'=>1, 'help'=>'Example: MyCollector1'),
		'label'         => array('type'=>'varchar(255)', 'label'=>'Label', 'visible'=>1, 'enabled'=>1, 'position'=>30, 'notnull'=>-1, 'searchall'=>1, 'help'=>'Example: My Email collector'),
		'description'   => array('type'=>'text', 'label'=>'Description', 'visible'=>-1, 'enabled'=>1, 'position'=>60, 'notnull'=>-1),
		'host'          => array('type'=>'varchar(255)', 'label'=>'EMailHost', 'visible'=>1, 'enabled'=>1, 'position'=>100, 'notnull'=>1, 'searchall'=>1, 'comment'=>"IMAP server", 'help'=>'Example: imap.gmail.com'),
		'user'          => array('type'=>'varchar(128)', 'label'=>'Login', 'visible'=>1, 'enabled'=>1, 'position'=>101, 'notnull'=>1, 'index'=>1, 'comment'=>"IMAP login", 'help'=>'Example: myacount@gmail.com'),
		'password'      => array('type'=>'password', 'label'=>'Password', 'visible'=>-1, 'enabled'=>1, 'position'=>102, 'notnull'=>1, 'comment'=>"IMAP password"),
		'source_directory' => array('type'=>'varchar(255)', 'label'=>'MailboxSourceDirectory', 'visible'=>-1, 'enabled'=>1, 'position'=>103, 'notnull'=>1, 'default' => 'Inbox', 'help'=>'Example: INBOX'),
		//'filter'		=> array('type'=>'text', 'label'=>'Filter', 'visible'=>1, 'enabled'=>1, 'position'=>105),
		//'actiontodo'	=> array('type'=>'varchar(255)', 'label'=>'ActionToDo', 'visible'=>1, 'enabled'=>1, 'position'=>106),
		'target_directory' => array('type'=>'varchar(255)', 'label'=>'MailboxTargetDirectory', 'visible'=>1, 'enabled'=>1, 'position'=>110, 'notnull'=>0, 'comment'=>"Where to store messages once processed"),
		'datelastresult' => array('type'=>'datetime', 'label'=>'DateLastResult', 'visible'=>1, 'enabled'=>'$action != "create" && $action != "edit"', 'position'=>121, 'notnull'=>-1,),
		'codelastresult' => array('type'=>'varchar(16)', 'label'=>'CodeLastResult', 'visible'=>1, 'enabled'=>'$action != "create" && $action != "edit"', 'position'=>122, 'notnull'=>-1,),
		'lastresult'    => array('type'=>'varchar(255)', 'label'=>'LastResult', 'visible'=>1, 'enabled'=>'$action != "create" && $action != "edit"', 'position'=>123, 'notnull'=>-1,),
		'note_public'   => array('type'=>'html', 'label'=>'NotePublic', 'visible'=>0, 'enabled'=>1, 'position'=>61, 'notnull'=>-1,),
		'note_private'  => array('type'=>'html', 'label'=>'NotePrivate', 'visible'=>0, 'enabled'=>1, 'position'=>62, 'notnull'=>-1,),
		'date_creation' => array('type'=>'datetime', 'label'=>'DateCreation', 'visible'=>-2, 'enabled'=>1, 'position'=>500, 'notnull'=>1,),
		'tms'           => array('type'=>'timestamp', 'label'=>'DateModification', 'visible'=>-2, 'enabled'=>1, 'position'=>501, 'notnull'=>1,),
		//'date_validation'    =>array('type'=>'datetime',     'label'=>'DateCreation',     'enabled'=>1, 'visible'=>-2, 'position'=>502),
		'fk_user_creat' => array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserAuthor', 'visible'=>-2, 'enabled'=>1, 'position'=>510, 'notnull'=>1,),
		'fk_user_modif' => array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserModif', 'visible'=>-2, 'enabled'=>1, 'position'=>511, 'notnull'=>-1,),
		//'fk_user_valid' =>array('type'=>'integer',      'label'=>'UserValidation',        'enabled'=>1, 'visible'=>-1, 'position'=>512),
		'import_key'    => array('type'=>'varchar(14)', 'label'=>'ImportId', 'visible'=>-2, 'enabled'=>1, 'position'=>1000, 'notnull'=>-1,),
		'status'        => array('type'=>'integer', 'label'=>'Status', 'visible'=>1, 'enabled'=>1, 'position'=>1000, 'notnull'=>1, 'index'=>1, 'arrayofkeyval'=>array('0'=>'Inactive', '1'=>'Active'))
	);


	/**
	 * @var int ID
	 */
	public $rowid;

	/**
	 * @var string Ref
	 */
	public $ref;

	/**
	 * @var int Entity
	 */
	public $entity;

	/**
	 * @var string label
	 */
	public $label;


	/**
	 * @var int Status
	 */
	public $status;

	public $date_creation;
	public $tms;

	/**
	 * @var int ID
	 */
	public $fk_user_creat;

	/**
	 * @var int ID
	 */
	public $fk_user_modif;

	public $import_key;


	public $host;
	public $user;
	public $password;
	public $source_directory;
    public $target_directory;
    public $datelastresult;
	public $lastresult;
	// END MODULEBUILDER PROPERTIES

	public $filters;
	public $actions;


	/**
	 * Constructor
	 *
	 * @param DoliDb $db Database handler
	 */
	public function __construct(DoliDB $db)
	{
		global $conf, $langs, $user;

		$this->db = $db;

		if (empty($conf->global->MAIN_SHOW_TECHNICAL_ID) && isset($this->fields['rowid'])) $this->fields['rowid']['visible']=0;
		if (empty($conf->multicompany->enabled) && isset($this->fields['entity'])) $this->fields['entity']['enabled']=0;

		// Unset fields that are disabled
		foreach($this->fields as $key => $val)
		{
			if (isset($val['enabled']) && empty($val['enabled']))
			{
				unset($this->fields[$key]);
			}
		}

		// Translate some data of arrayofkeyval
		foreach($this->fields as $key => $val)
		{
			if (is_array($this->fields['status']['arrayofkeyval']))
			{
				foreach($this->fields['status']['arrayofkeyval'] as $key2 => $val2)
				{
					$this->fields['status']['arrayofkeyval'][$key2]=$langs->trans($val2);
				}
			}
		}
	}

	/**
	 * Create object into database
	 *
	 * @param  User $user      User that creates
	 * @param  bool $notrigger false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, Id of created object if OK
	 */
	public function create(User $user, $notrigger = false)
	{
		return $this->createCommon($user, $notrigger);
	}

	/**
	 * Clone and object into another one
	 *
	 * @param  	User 	$user      	User that creates
	 * @param  	int 	$fromid     Id of object to clone
	 * @return 	mixed 				New object created, <0 if KO
	 */
	public function createFromClone(User $user, $fromid)
	{
		global $langs, $hookmanager, $extrafields;
		$error = 0;

	    dol_syslog(__METHOD__, LOG_DEBUG);

	    $object = new self($this->db);

	    $this->db->begin();

	    // Load source object
	    $object->fetchCommon($fromid);
	    // Reset some properties
	    unset($object->id);
	    unset($object->fk_user_creat);
	    unset($object->import_key);

	    // Clear fields
	    $object->ref = "copy_of_".$object->ref;
	    $object->title = $langs->trans("CopyOf")." ".$object->title;
	    // ...
	    // Clear extrafields that are unique
	    if (is_array($object->array_options) && count($object->array_options) > 0)
	    {
	    	$extrafields->fetch_name_optionals_label($this->element);
	    	foreach($object->array_options as $key => $option)
	    	{
	    		$shortkey = preg_replace('/options_/', '', $key);
	    		if (! empty($extrafields->attributes[$this->element]['unique'][$shortkey]))
	    		{
	    			//var_dump($key); var_dump($clonedObj->array_options[$key]); exit;
	    			unset($object->array_options[$key]);
	    		}
	    	}
	    }

	    // Create clone
		$object->context['createfromclone'] = 'createfromclone';
	    $result = $object->createCommon($user);
	    if ($result < 0) {
	        $error++;
	        $this->error = $object->error;
	        $this->errors = $object->errors;
	    }

	    // End
	    if (!$error) {
	        $this->db->commit();
	        return $object;
	    } else {
	        $this->db->rollback();
	        return -1;
	    }
	}

	/**
	 * Load object in memory from the database
	 *
	 * @param int    $id   Id object
	 * @param string $ref  Ref
	 * @return int         <0 if KO, 0 if not found, >0 if OK
	 */
	public function fetch($id, $ref = null)
	{
		$result = $this->fetchCommon($id, $ref);
		//if ($result > 0 && ! empty($this->table_element_line)) $this->fetchLines();
		return $result;
	}

	/**
	 * Load object lines in memory from the database
	 *
	 * @return int         <0 if KO, 0 if not found, >0 if OK
	 */
	/*public function fetchLines()
	{
		$this->lines=array();

		// Load lines with object EmailCollectorLine

		return count($this->lines)?1:0;
	}*/

	/**
	 * Fetch all account and load objects into an array
	 *
	 * @param   User    $user           User
	 * @param   int     $activeOnly     filter if active
	 * @param   string  $sortfield      field for sorting
	 * @param   string  $sortorder      sorting order
	 * @param   int     $limit          sort limit
	 * @param   int     $page           page to start on
	 * @return  array   Array with key => EmailCollector object
	 */
	public function fetchAll(User $user, $activeOnly = 0, $sortfield = 's.rowid', $sortorder = 'ASC', $limit = 100, $page = 0)
    {
		global $langs;

		$obj_ret = array();

        $socid = $user->societe_id ? $user->societe_id : '';

		$sql = "SELECT s.rowid";
        $sql.= " FROM ".MAIN_DB_PREFIX."emailcollector_emailcollector as s";
        $sql.= ' WHERE s.entity IN ('.getEntity('emailcollector').')';
        if ($activeOnly) {
            $sql.= " AND s.status = 1";
        }
        $sql.= $this->db->order($sortfield, $sortorder);
        if ($limit) {
            if ($page < 0) {
                $page = 0;
            }
            $offset = $limit * $page;

            $sql.= $this->db->plimit($limit + 1, $offset);
        }

        $result = $this->db->query($sql);
        if ($result) {
            $num = $this->db->num_rows($result);
            while ($i < $num)
            {
                $obj = $this->db->fetch_object($result);
                $emailcollector_static = new EmailCollector($this->db);
                if ($emailcollector_static->fetch($obj->rowid)) {
                    $obj_ret[] = $emailcollector_static;
                }
                $i++;
            }
        } else {
        	$this->errors[] = 'EmailCollector::fetchAll Error when retrieve emailcollector list';
            dol_syslog('EmailCollector::fetchAll Error when retrieve emailcollector list', LOG_ERR);
            $ret = -1;
        }
        if (! count($obj_ret)) {
        	dol_syslog('EmailCollector::fetchAll No emailcollector found', LOG_DEBUG);
        }

        return $obj_ret;
	}

	/**
	 * Update object into database
	 *
	 * @param  User $user      User that modifies
	 * @param  bool $notrigger false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, >0 if OK
	 */
	public function update(User $user, $notrigger = false)
	{
		return $this->updateCommon($user, $notrigger);
	}

	/**
	 * Delete object in database
	 *
	 * @param User $user       User that deletes
	 * @param bool $notrigger  false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, >0 if OK
	 */
	public function delete(User $user, $notrigger = false)
	{
		return $this->deleteCommon($user, $notrigger);
	}

	/**
	 *  Return a link to the object card (with optionaly the picto)
	 *
	 *	@param	int		$withpicto					Include picto in link (0=No picto, 1=Include picto into link, 2=Only picto)
	 *	@param	string	$option						On what the link point to ('nolink', ...)
     *  @param	int  	$notooltip					1=Disable tooltip
     *  @param  string  $morecss            		Add more css on link
     *  @param  int     $save_lastsearch_value    	-1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 *	@return	string								String with URL
	 */
	function getNomUrl($withpicto=0, $option='', $notooltip=0, $morecss='', $save_lastsearch_value=-1)
	{
		global $db, $conf, $langs, $hookmanager;
        global $dolibarr_main_authentication, $dolibarr_main_demo;
        global $menumanager;

        if (! empty($conf->dol_no_mouse_hover)) $notooltip=1;   // Force disable tooltips

        $result = '';
        $companylink = '';

        $label = '<u>' . $langs->trans("EmailCollector") . '</u>';
        $label.= '<br>';
        $label.= '<b>' . $langs->trans('Ref') . ':</b> ' . $this->ref;

        $url = dol_buildpath('/admin/emailcollector_card.php', 1).'?id='.$this->id;

        if ($option != 'nolink')
        {
	        // Add param to save lastsearch_values or not
	        $add_save_lastsearch_values=($save_lastsearch_value == 1 ? 1 : 0);
	        if ($save_lastsearch_value == -1 && preg_match('/list\.php/', $_SERVER["PHP_SELF"])) {
                $add_save_lastsearch_values=1;
            }
	        if ($add_save_lastsearch_values) {
                $url.='&save_lastsearch_values=1';
            }
        }

        $linkclose='';
        if (empty($notooltip))
        {
            if (! empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER))
            {
                $label=$langs->trans("ShowEmailCollector");
                $linkclose.=' alt="'.dol_escape_htmltag($label, 1).'"';
            }
            $linkclose.=' title="'.dol_escape_htmltag($label, 1).'"';
            $linkclose.=' class="classfortooltip'.($morecss?' '.$morecss:'').'"';

            /*
             $hookmanager->initHooks(array('myobjectdao'));
             $parameters=array('id'=>$this->id);
             $reshook=$hookmanager->executeHooks('getnomurltooltip',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
             if ($reshook > 0) $linkclose = $hookmanager->resPrint;
             */
        }
        else $linkclose = ($morecss?' class="'.$morecss.'"':'');

		$linkstart = '<a href="'.$url.'"';
		$linkstart.=$linkclose.'>';
		$linkend='</a>';

		$result .= $linkstart;
		if ($withpicto) $result.=img_object(($notooltip?'':$label), ($this->picto?$this->picto:'generic'), ($notooltip?(($withpicto != 2) ? 'class="paddingright"' : ''):'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip?0:1);
		if ($withpicto != 2) $result.= $this->ref;
		$result .= $linkend;
		//if ($withpicto != 2) $result.=(($addlabel && $this->label) ? $sep . dol_trunc($this->label, ($addlabel > 1 ? $addlabel : 0)) : '');

		global $action,$hookmanager;
		$hookmanager->initHooks(array('emailcollectordao'));
		$parameters=array('id'=>$this->id, 'getnomurl'=>$result);
		$reshook=$hookmanager->executeHooks('getNomUrl',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) $result = $hookmanager->resPrint;
		else $result .= $hookmanager->resPrint;

		return $result;
	}

	/**
	 *  Return label of the status
	 *
	 *  @param  int		$mode          0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto, 6=Long label + Picto
	 *  @return	string 			       Label of status
	 */
	public function getLibStatut($mode=0)
	{
		return $this->LibStatut($this->status, $mode);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Return the status
	 *
	 *  @param	int		$status        Id status
	 *  @param  int		$mode          0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto, 6=Long label + Picto
	 *  @return string 			       Label of status
	 */
	public function LibStatut($status, $mode=0)
	{
		// phpcs:enable
		if (empty($this->labelstatus))
		{
			global $langs;
			//$langs->load("mymodule");
			$this->labelstatus[1] = $langs->trans('Enabled');
			$this->labelstatus[0] = $langs->trans('Disabled');
		}

		if ($mode == 0)
		{
			return $this->labelstatus[$status];
		}
		elseif ($mode == 1)
		{
			return $this->labelstatus[$status];
		}
		elseif ($mode == 2)
		{
			if ($status == 1) return img_picto($this->labelstatus[$status],'statut4', '', false, 0, 0, '', 'valignmiddle').' '.$this->labelstatus[$status];
			elseif ($status == 0) return img_picto($this->labelstatus[$status],'statut5', '', false, 0, 0, '', 'valignmiddle').' '.$this->labelstatus[$status];
		}
		elseif ($mode == 3)
		{
			if ($status == 1) return img_picto($this->labelstatus[$status],'statut4', '', false, 0, 0, '', 'valignmiddle');
			elseif ($status == 0) return img_picto($this->labelstatus[$status],'statut5', '', false, 0, 0, '', 'valignmiddle');
		}
		elseif ($mode == 4)
		{
			if ($status == 1) return img_picto($this->labelstatus[$status],'statut4', '', false, 0, 0, '', 'valignmiddle').' '.$this->labelstatus[$status];
			elseif ($status == 0) return img_picto($this->labelstatus[$status],'statut5', '', false, 0, 0, '', 'valignmiddle').' '.$this->labelstatus[$status];
		}
		elseif ($mode == 5)
		{
			if ($status == 1) return $this->labelstatus[$status].' '.img_picto($this->labelstatus[$status],'statut4', '', false, 0, 0, '', 'valignmiddle');
			elseif ($status == 0) return $this->labelstatus[$status].' '.img_picto($this->labelstatus[$status],'statut5', '', false, 0, 0, '', 'valignmiddle');
		}
		elseif ($mode == 6)
		{
			if ($status == 1) return $this->labelstatus[$status].' '.img_picto($this->labelstatus[$status],'statut4', '', false, 0, 0, '', 'valignmiddle');
			elseif ($status == 0) return $this->labelstatus[$status].' '.img_picto($this->labelstatus[$status],'statut5', '', false, 0, 0, '', 'valignmiddle');
		}
	}

	/**
	 *	Charge les informations d'ordre info dans l'objet commande
	 *
	 *	@param  int		$id       Id of order
	 *	@return	void
	 */
	public function info($id)
	{
		$sql = 'SELECT rowid, date_creation as datec, tms as datem,';
		$sql.= ' fk_user_creat, fk_user_modif';
		$sql.= ' FROM '.MAIN_DB_PREFIX.$this->table_element.' as t';
		$sql.= ' WHERE t.rowid = '.$id;
		$result=$this->db->query($sql);
		if ($result)
		{
			if ($this->db->num_rows($result))
			{
				$obj = $this->db->fetch_object($result);
				$this->id = $obj->rowid;
				if ($obj->fk_user_author)
				{
					$cuser = new User($this->db);
					$cuser->fetch($obj->fk_user_author);
					$this->user_creation   = $cuser;
				}

				if ($obj->fk_user_valid)
				{
					$vuser = new User($this->db);
					$vuser->fetch($obj->fk_user_valid);
					$this->user_validation = $vuser;
				}

				if ($obj->fk_user_cloture)
				{
					$cluser = new User($this->db);
					$cluser->fetch($obj->fk_user_cloture);
					$this->user_cloture   = $cluser;
				}

				$this->date_creation     = $this->db->jdate($obj->datec);
				$this->date_modification = $this->db->jdate($obj->datem);
				$this->date_validation   = $this->db->jdate($obj->datev);
			}

			$this->db->free($result);
		}
		else
		{
			dol_print_error($this->db);
		}
	}

	/**
	 * Initialise object with example values
	 * Id must be 0 if object instance is a specimen
	 *
	 * @return void
	 */
	public function initAsSpecimen()
	{
		$this->initAsSpecimenCommon();
	}

	/**
	 * Fetch filters
	 *
	 * @return 	int		<0 if KO, >0 if OK
	 */
	public function fetchFilters()
	{
		$this->filters = array();

		$sql='SELECT rowid, type, rulevalue, status FROM '.MAIN_DB_PREFIX.'emailcollector_emailcollectorfilter WHERE fk_emailcollector = '.$this->id;

		$resql = $this->db->query($sql);
		if ($resql)
		{
			$num=$this->db->num_rows($resql);
			$i = 0;
			while($i < $num)
			{
				$obj=$this->db->fetch_object($resql);
				$this->filters[$obj->rowid]=array('id'=>$obj->rowid, 'type'=>$obj->type, 'rulevalue'=>$obj->rulevalue, 'status'=>$obj->status);
				$i++;
			}
			$this->db->free($resql);
		}
		else dol_print_error($this->db);

		return 1;
	}

	/**
	 * Fetch actions
	 *
	 * @return 	int		<0 if KO, >0 if OK
	 */
	public function fetchActions()
	{
		$this->actions = array();

		$sql='SELECT rowid, type, actionparam, status FROM '.MAIN_DB_PREFIX.'emailcollector_emailcollectoraction WHERE fk_emailcollector = '.$this->id;

		$resql = $this->db->query($sql);
		if ($resql)
		{
			$num=$this->db->num_rows($resql);
			$i = 0;
			while($i < $num)
			{
				$obj=$this->db->fetch_object($resql);
				$this->actions[$obj->rowid]=array('id'=>$obj->rowid, 'type'=>$obj->type, 'actionparam'=>$obj->actionparam, 'status'=>$obj->status);
				$i++;
			}
			$this->db->free($resql);
		}
		else dol_print_error($this->db);
	}


	/**
	 * Return the connectstring to use with IMAP connection function
	 *
	 * @return string
	 */
	function getConnectStringIMAP()
	{
		// Connect to IMAP
		$flags ='/service=imap';		// IMAP
		$flags.='/ssl';					// '/tls'
		$flags.='/novalidate-cert';
		//$flags.='/readonly';
		//$flags.='/debug';

		$connectstringserver = '{'.$this->host.':993'.$flags.'}';

		return $connectstringserver;
	}

	/**
	 * Action executed by scheduler
	 * CAN BE A CRON TASK. In such a case, paramerts come from the schedule job setup field 'Parameters'
	 *
	 * @return	int			0 if OK, <>0 if KO (this function is used also by cron so only 0 is OK)
	 */
	public function doCollect()
	{
		global $user;

		$nberror = 0;

		$arrayofcollectors = $this->fetchAll($user, 1);

		// Loop on each collector
		foreach($arrayofcollectors as $emailcollector)
		{
			$result = $emailcollector->doCollectOneCollector();
			dol_syslog("doCollect result = ".$result." for emailcollector->id = ".$emailcollector->id);

			$this->error.='EmailCollector ID '.$emailcollector->id.':'.$emailcollector->error.'<br>';
			if (! empty($emailcollector->errors)) $this->error.=join('<br>', $emailcollector->errors);
			$this->output.='EmailCollector ID '.$emailcollector->id.': '.$emailcollector->output.'<br>';
		}

		return $nberror;
	}

	/**
	 * Execute collect for current collector loaded previously with fetch.
	 *
	 * @return	int			<0 if KO, >0 if OK
	 */
	public function doCollectOneCollector()
	{
		global $conf, $langs, $user;

		//$conf->global->SYSLOG_FILE = 'DOL_DATA_ROOT/dolibarr_mydedicatedlofile.log';

		dol_syslog("EmailCollector::doCollectOneCollector start", LOG_DEBUG);

		$error = 0;
		$this->output = '';
		$this->error='';

		dol_syslog(__METHOD__, LOG_DEBUG);

		$now = dol_now();

		if (empty($this->host))
		{
			$this->error=$langs->trans('ErrorFieldRequired', 'EMailHost');
			return -1;
		}
		if (empty($this->user))
		{
			$this->error=$langs->trans('ErrorFieldRequired', 'Login');
			return -1;
		}
		if (empty($this->source_directory))
		{
			$this->error=$langs->trans('ErrorFieldRequired', 'MailboxSourceDirectory');
			return -1;
		}
		if (! function_exists('imap_open'))
		{
			$this->error='IMAP function not enabled on your PHP';
			return -2;
		}

		$this->fetchFilters();
		$this->fetchActions();

		$sourcedir = $this->source_directory;
		$targetdir = ($this->target_directory ? $this->target_directory : '');			// Can be '[Gmail]/Trash' or 'mytag'

		$connectstringserver = $this->getConnectStringIMAP();
		$connectstringsource = $connectstringserver.imap_utf7_encode($sourcedir);
		$connectstringtarget = $connectstringserver.imap_utf7_encode($targetdir);

		$connection = imap_open($connectstringsource, $this->user, $this->password);
		if (! $connection)
		{
			$this->error = 'Failed to open IMAP connection '.$connectstringsource;
			return -3;
		}

		//$search='ALL';
		$search='UNDELETED';
		foreach($this->filters as $rule)
		{
			if (empty($rule['status'])) continue;

			if ($rule['type'] == 'to')      $search.=($search?' ':'').'TO "'.str_replace('"', '', $rule['rulevalue']).'"';
			if ($rule['type'] == 'bcc')     $search.=($search?' ':'').'BCC';
			if ($rule['type'] == 'cc')      $search.=($search?' ':'').'CC';
			if ($rule['type'] == 'from')    $search.=($search?' ':'').'FROM "'.str_replace('"', '', $rule['rulevalue']).'"';
			if ($rule['type'] == 'subject') $search.=($search?' ':'').'SUBJECT "'.str_replace('"', '', $rule['rulevalue']).'"';
			if ($rule['type'] == 'body')    $search.=($search?' ':'').'BODY "'.str_replace('"', '', $rule['rulevalue']).'"';
			if ($rule['type'] == 'seen')    $search.=($search?' ':'').'SEEN';
			if ($rule['type'] == 'unseen')  $search.=($search?' ':'').'UNSEEN';
		}

		if (empty($targetdir))	// Use last date as filter if there is no targetdir defined.
		{
			$fromdate=0;
			if ($this->datelastresult && $this->codelastresult == 'OK') $fromdate = $this->datelastresult;
			if ($fromdate > 0) $search.=($search?' ':'').'SINCE '.dol_print_date($fromdate - 1,'dayhourrfc');
		}
		dol_syslog("search string = ".$search);
		//var_dump($search);

		$nbemailprocessed=0; $nbactiondone=0;
		$projectstatic=new Project($this->db);
		$thirdpartystatic=new Societe($this->db);
		$contactstatic=new Contact($this->db);

		// Scan IMAP inbox
		$arrayofemail= imap_search($connection, $search);
		//var_dump($arrayofemail);exit;

		// Loop on each email found
		if (! empty($arrayofemail) && count($arrayofemail) > 0)
		{
			foreach($arrayofemail as $imapemail)
			{
				if ($nbemailprocessed > 100) break;			// Do not process more than 100 email per launch

				$errorforactions = 0;

				$this->db->begin();

				$overview = imap_fetch_overview($connection, $imapemail, 0);
				$header = imap_fetchheader($connection, $imapemail, 0);
				//$message = imap_body($connection, $imapemail, 0);
				$structure = imap_fetchstructure($connection, $imapemail, 0);
				$partplain = $parthtml = -1;
				// Loop to get part html and plain
				foreach($structure->parts as $key => $part)
				{
					if ($part->subtype == 'HTML') $parthtml=$key;
					if ($part->subtype == 'PLAIN') $partplain=$key;
				}

				$matches=array();
				preg_match_all('/([^: ]+): (.+?(?:\r\n\s(?:.+?))*)\r\n/m', $header, $matches);
				$headers = array_combine($matches[1], $matches[2]);
				//var_dump($headers);

				$messagetext = imap_fetchbody($connection, $imapemail, ($parthtml >= 0 ? $parthtml : ($partplain >= 0 ? $partplain : 0)));

				//var_dump($overview);
				//var_dump($header);
				//var_dump($message);
				//var_dump($messagetext);
				$fromstring=$overview[0]->from;
				$sender=$overview[0]->sender;
				$to=$overview[0]->to;
				$sendtocc=$overview[0]->cc;
				$sendtobcc=$overview[0]->bcc;
				$date=$overview[0]->udate;
				$msgid=$overview[0]->message_id;
				$subject=$overview[0]->subject;

				$reg=array();
				if (preg_match('/^(.*)<(.*)>$/', $fromstring, $reg))
				{
					$from=$reg[1];
					$fromtext=$reg[0];
				}
				else
				{
					$from = $fromstring;
					$fromtext='';
				}
				$fk_element_id = 0; $fk_element_type = '';
				$contactid = 0; $thirdpartyid = 0; $projectid = 0;

				// Analyze TrackId
				$reg=array();
				if (! empty($headers['X-Dolibarr-TrackId']) && preg_match('/:\s*([a-z]+)([0-9]+)$/', $headers['X-Dolibarr-TrackId'], $reg))
				{
					$objectid = 0;
					$objectemail = null;
					if ($reg[0] == 'inv')
					{
						$objectid = $reg[1];
						$objectemail = new Facture($this->db);
					}
					if ($reg[0] == 'proj')
					{
						$objectid = $reg[1];
						$objectemail = new Project($this->db);
					}
					if ($reg[0] == 'con')
					{
						$objectid = $reg[1];
						$objectemail = new Contact($this->db);
					}
					if ($reg[0] == 'thi')
					{
						$objectid = $reg[1];
						$objectemail = new Societe($this->db);
					}
					if ($reg[0] == 'use')
					{
						$objectid = $reg[1];
						$objectemail = new User($this->db);
					}

					$result = $objectemail->fetch($objectid);
					if ($result > 0)
					{
						$fk_element_id = $objectemail->id;
						$fk_element_type = $objectemail->element;
						// Fix fk_element_type
						if ($fk_element_type == 'facture') $fk_element_type = 'invoice';

						$thirdpartyid = $objectemail->fk_soc;
						$projectid = isset($objectemail->fk_project)?$objectemail->fk_project:$objectemail->fk_projet;
					}
				}

				// Project
				$projectstatic->id=0;
				if ($projectid > 0)
				{
					$result = $projectstatic->fetch($projectid);
					if ($result <= 0) $projectstatic->id = 0;
				}
				// Contact
				$contactstatic->id=0;
				if ($contactid > 0)
				{
					$result = $contactstatic->fetch($contactid);
					if ($result <= 0) $contactstatic->id = 0;
				}
				else	// Try to find contact using email
				{
					$contactstatic->fetch(0, null, '', $from);
				}
				// Thirdparty
				$thirdpartystatic->id=0;
				if ($thirdpartyid > 0)
				{
					$result = $thirdpartystatic->fetch($thirdpartyid);
					if ($result <= 0) $thirdpartystatic->id = 0;
				}
				else	// Try to find thirdparty using email
				{
					$thirdpartystatic->fetch(0, '', '', '', '', '', '', '', '', '', $from);
				}

				require_once DOL_DOCUMENT_ROOT.'/comm/action/class/actioncomm.class.php';

				// Do operationss
				foreach($this->actions as $operation)
				{
					if ($errorforactions) break;
					if (empty($operation['status'])) continue;


					// Make Operation
					if ($operation['type'] == 'recordevent')
					{
						$actioncode = 'EMAIL_IN';
						var_dump($structure);
						// Insert record of emails sent
						$actioncomm = new ActionComm($this->db);

						$actioncomm->type_code   = 'AC_OTH_AUTO';		// Type of event ('AC_OTH', 'AC_OTH_AUTO', 'AC_XXX'...)
						$actioncomm->code        = 'AC_'.$actioncode;
						$actioncomm->label       = $subject;
						$actioncomm->note        = $messagetext;
						$actioncomm->fk_project  = 0;
						$actioncomm->datep       = $date;
						$actioncomm->datef       = $date;
						$actioncomm->percentage  = -1;   // Not applicable
						$actioncomm->socid       = $thirdpartystatic->id;
						$actioncomm->contactid   = $contactstatic->id;
						$actioncomm->authorid    = $user->id;   // User saving action
						$actioncomm->userownerid = $user->id;	// Owner of action
						// Fields when action is en email (content should be added into note)
						$actioncomm->email_msgid = $msgid;
						$actioncomm->email_from  = $fromstring;
						$actioncomm->email_sender= $sender;
						$actioncomm->email_to    = $to;
						$actioncomm->email_tocc  = $sendtocc;
						$actioncomm->email_tobcc = $sendtobcc;
						$actioncomm->email_subject = $subject;
						$actioncomm->errors_to   = '';

						$object->email_msgid = $mailfile->msgid;	// @TODO Set msgid into $mailfile after sending to have it defined here
						$object->email_from = $from;
						$object->email_subject = $subject;
						$object->email_to = $to;
						$object->email_tocc = $sendtocc;
						$object->email_tobcc = $sendtobcc;
						$object->email_subject = $subject;


						$actioncomm->fk_element  = $fk_element_id;
						$actioncomm->elementtype = $fk_element_type;

						//$actioncomm->extraparams = $extraparams;

						$result = $actioncomm->create($user);
						if ($result <= 0)
						{
							$errorforactions++;
							$this->errors = $actioncomm->errors;
						}

					}
					var_dump($actioncomm);exit;


					if (! $errorforactions)
					{
						$nbactiondone++;
					}
				}

				// Move email
				if (! $errorforactions && $targetdir)
				{
					dol_syslog("EmailCollector::doCollectOneCollector move message ".$imapemail." to ".$connectstringtarget, LOG_DEBUG);
					$res = imap_mail_move($connection, $imapemail, $targetdir, 0);
					if ($res == false) {
						$error++;
						$this->error = imap_last_error();
						dol_syslog(imap_last_error());
					}
				}

				$nbemailprocessed++;

				unset($objectemail);

				$this->db->commit();
			}

			$this->output=$langs->trans('XEmailsDoneYActionsDone', $nbemailprocessed, $nbactiondone);
		}
		else
		{
			$this->output=$langs->trans('NoNewEmailToProcess');
		}

		imap_expunge($connection);	// To validate any move

		imap_close($connection);

		$this->datelastresult = $now;
		$this->lastresult = $this->output;
		$this->codelastresult = ($error ? 'KO' : 'OK');
		$this->update($user);

		dol_syslog("EmailCollector::doCollectOneCollector end", LOG_DEBUG);

		return $error?-1:1;
	}
}