<?php
/* Copyright (C) 2005 Laurent Destailleur <eldy@users.sourceforge.net>
 * Copyright (C) 2015 Marcos García       <marcosgdf@gmail.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 <https://www.gnu.org/licenses/>.
 */

/**
 *      \file       htdocs/bookmarks/class/bookmark.class.php
 *      \ingroup    bookmark
 *      \brief      File of class to manage bookmarks
 */


/**
 *		Class to manage bookmarks
 */
class Bookmark extends CommonObject
{
    /**
	 * @var string ID to identify managed object
	 */
	public $element = 'bookmark';

    /**
     * @var string Name of table without prefix where object is stored
     */
    public $table_element = 'bookmark';

    /**
	 * 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
	 * @var int
	 */
    public $ismultientitymanaged = 1;

    /**
	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
	 */
	public $picto = 'bookmark';

    /**
     * @var DoliDB Database handler.
     */
    public $db;

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

    /**
	 * @var int User ID
	 */
	public $fk_user;

    /**
     * Date creation record (datec)
     *
     * @var integer
     */
    public $datec;

    public $url;

    public $target; // 0=replace, 1=new window

    public $title;

    public $position;

    public $favicon;


    /**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
     */
    public function __construct($db)
    {
        $this->db = $db;
    }

    /**
     *    Directs the bookmark
     *
     *    @param    int		$id		Bookmark Id Loader
     *    @return	int				<0 if KO, >0 if OK
     */
    public function fetch($id)
    {
        global $conf;

        $sql = "SELECT rowid, fk_user, dateb as datec, url, target,";
        $sql .= " title, position, favicon";
        $sql .= " FROM ".MAIN_DB_PREFIX."bookmark";
        $sql .= " WHERE rowid = ".$id;
        $sql .= " AND entity = ".$conf->entity;

		dol_syslog("Bookmark::fetch", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql)
        {
            $obj = $this->db->fetch_object($resql);

            $this->id = $obj->rowid;
            $this->ref = $obj->rowid;

            $this->fk_user = $obj->fk_user;
            $this->datec   = $this->db->jdate($obj->datec);
            $this->url     = $obj->url;
            $this->target  = $obj->target;
            $this->title   = $obj->title;
            $this->position = $obj->position;
            $this->favicon = $obj->favicon;

            $this->db->free($resql);
            return $this->id;
        }
        else
        {
            dol_print_error($this->db);
            return -1;
        }
    }

    /**
     *      Insert bookmark into database
     *
     *      @return     int     <0 si ko, rowid du bookmark cree si ok
     */
    public function create()
    {
        global $conf;

    	// Clean parameters
    	$this->url = trim($this->url);
    	$this->title = trim($this->title);
		if (empty($this->position)) $this->position = 0;

		$now = dol_now();

    	$this->db->begin();

        $sql = "INSERT INTO ".MAIN_DB_PREFIX."bookmark (fk_user,dateb,url,target";
        $sql .= ",title,favicon,position";
        $sql .= ",entity";
        $sql .= ") VALUES (";
        $sql .= ($this->fk_user > 0 ? $this->fk_user : "0").",";
        $sql .= " '".$this->db->idate($now)."',";
        $sql .= " '".$this->db->escape($this->url)."', '".$this->db->escape($this->target)."',";
        $sql .= " '".$this->db->escape($this->title)."', '".$this->db->escape($this->favicon)."', '".$this->db->escape($this->position)."'";
        $sql .= ", ".$this->db->escape($conf->entity);
        $sql .= ")";

        dol_syslog("Bookmark::create", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql)
        {
            $id = $this->db->last_insert_id(MAIN_DB_PREFIX."bookmark");
            if ($id > 0)
            {
                $this->id = $id;
                $this->db->commit();
                return $id;
            }
            else
            {
                $this->error = $this->db->lasterror();
                $this->errno = $this->db->lasterrno();
                $this->db->rollback();
                return -2;
            }
        }
        else
        {
            $this->error = $this->db->lasterror();
            $this->errno = $this->db->lasterrno();
            $this->db->rollback();
            return -1;
        }
    }

    /**
     *      Update bookmark record
     *
     *      @return     int         <0 if KO, > if OK
     */
    public function update()
    {
    	// Clean parameters
    	$this->url = trim($this->url);
    	$this->title = trim($this->title);
		if (empty($this->position)) $this->position = 0;

    	$sql = "UPDATE ".MAIN_DB_PREFIX."bookmark";
        $sql .= " SET fk_user = ".($this->fk_user > 0 ? $this->fk_user : "0");
        $sql .= " ,dateb = '".$this->db->idate($this->datec)."'";
        $sql .= " ,url = '".$this->db->escape($this->url)."'";
        $sql .= " ,target = '".$this->db->escape($this->target)."'";
        $sql .= " ,title = '".$this->db->escape($this->title)."'";
        $sql .= " ,favicon = '".$this->db->escape($this->favicon)."'";
        $sql .= " ,position = '".$this->db->escape($this->position)."'";
        $sql .= " WHERE rowid = ".$this->id;

        dol_syslog("Bookmark::update", LOG_DEBUG);
        if ($this->db->query($sql))
        {
            return 1;
        }
        else
        {
            $this->error = $this->db->lasterror();
            return -1;
        }
    }

    /**
     *      Removes the bookmark
     *
     *      @param      int		$id     Id removed bookmark
     *      @return     int         	<0 si ko, >0 si ok
     */
    public function remove($id)
    {
        $sql  = "DELETE FROM ".MAIN_DB_PREFIX."bookmark";
        $sql .= " WHERE rowid = ".$id;

        dol_syslog("Bookmark::remove", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql)
        {
            return 1;
        }
        else
        {
            $this->error = $this->db->lasterror();
            return -1;
        }
    }

	/**
	 * Function used to replace a thirdparty id with another one.
	 *
	 * @param DoliDB $db Database handler
	 * @param int $origin_id Old thirdparty id
	 * @param int $dest_id New thirdparty id
	 * @return bool
	 */
	public static function replaceThirdparty(DoliDB $db, $origin_id, $dest_id)
	{
		$tables = array(
			'bookmark'
		);

		return CommonObject::commonReplaceThirdparty($db, $origin_id, $dest_id, $tables);
	}

	/**
	 *	Return label of contact status
	 *
	 *	@param      int			$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
	 * 	@return 	string					Label of contact status
	 */
	public function getLibStatut($mode)
	{
	    return '';
	}

	/**
	 *  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     $save_lastsearch_value      -1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 *  @return	string                              String with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $notooltip = 0, $morecss = '', $save_lastsearch_value = -1)
	{
		global $conf, $langs, $hookmanager;

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

		$result = '';

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

		$url = DOL_URL_ROOT.'/bookmarks/card.php?id='.$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("ShowBookmark");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
			$linkclose .= ' class="classfortooltip'.($morecss ? ' '.$morecss : '').'"';
		}
		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('mybookmarkdao'));
		$parameters = array('id'=>$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;
	}
}
