ryxeo-glpi-git / inc / reservation.class.php @ b67d8923
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<?php
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/*
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* @version $Id: reservation.class.php 7875 2009-01-23 15:16:47Z moyo $
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-------------------------------------------------------------------------
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GLPI - Gestionnaire Libre de Parc Informatique
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Copyright (C) 2003-2009 by the INDEPNET Development Team.
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http://indepnet.net/ http://glpi-project.org
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-------------------------------------------------------------------------
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LICENSE
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This file is part of GLPI.
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GLPI is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GLPI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GLPI; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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--------------------------------------------------------------------------
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*/
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// ----------------------------------------------------------------------
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// Original Author of file: Julien Dombre
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// Purpose of file:
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// ----------------------------------------------------------------------
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if (!defined('GLPI_ROOT')){ |
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die("Sorry. You can't access directly to this file"); |
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} |
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/// Reservation item class
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class ReservationItem extends CommonDBTM { |
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/**
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* Constructor
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**/
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function ReservationItem () { |
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$this->table="glpi_reservation_item"; |
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$this->type=-1; |
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} |
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/**
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* Retrieve an item from the database for a specific item
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*
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*@param $ID ID of the item
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*@param $type type of the item
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*@return true if succeed else false
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**/
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function getFromDBbyItem($type,$ID){ |
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global $DB; |
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$query = "SELECT * FROM glpi_reservation_item WHERE (device_type = '$type' AND id_device = '$ID')"; |
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if ($result = $DB->query($query)) { |
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if ($DB->numrows($result)==1){ |
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$this->fields = $DB->fetch_assoc($result); |
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return true; |
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} |
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} |
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return false; |
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} |
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function cleanDBonPurge($ID) { |
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global $DB; |
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$query2 = "DELETE FROM glpi_reservation_resa WHERE (id_item = '$ID')"; |
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$result2 = $DB->query($query2); |
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} |
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function prepareInputForAdd($input) { |
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if (!$this->getFromDBbyItem($input['device_type'],$input['id_device'])){ |
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if (!isset($input['active'])){ |
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$input['active']=1; |
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} |
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return $input; |
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} |
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return false; |
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} |
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} |
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/// Reservation class
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class ReservationResa extends CommonDBTM { |
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/**
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* Constructor
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**/
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function ReservationResa () { |
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$this->table="glpi_reservation_resa"; |
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$this->type=-1; |
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} |
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function pre_deleteItem($ID) { |
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global $CFG_GLPI; |
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if ($this->getFromDB($ID)) |
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if (isset($this->fields["id_user"])&&($this->fields["id_user"]==$_SESSION["glpiID"]||haveRight("reservation_central","w"))){ |
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// Processing Email
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if ($CFG_GLPI["mailing"]){ |
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$mail = new MailingResa($this,"delete"); |
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$mail->send();
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} |
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} |
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return true; |
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} |
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function update($input,$history=1){ |
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global $LANG,$CFG_GLPI; |
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// Update a printer in the database
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$target=""; |
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if (isset($input['_target'])){ |
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$target=$input['_target']; |
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} |
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$item=0; |
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if (isset($input['_item'])){ |
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$item=$_POST['_item']; |
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} |
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$this->getFromDB($input["ID"]); |
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list($begin_year,$begin_month,$begin_day)=split("-",$input["begin_date"]); |
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list($end_year,$end_month,$end_day)=split("-",$input["end_date"]); |
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list($begin_hour,$begin_min)=split(":",$input["begin_hour"]); |
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list($end_hour,$end_min)=split(":",$input["end_hour"]); |
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$input["begin"]=date("Y-m-d H:i:00",mktime($begin_hour,$begin_min,0,$begin_month,$begin_day,$begin_year)); |
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$input["end"]=date("Y-m-d H:i:00",mktime($end_hour,$end_min,0,$end_month,$end_day,$end_year)); |
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// Fill the update-array with changes
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$x=0; |
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foreach ($input as $key => $val) { |
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if (array_key_exists($key,$this->fields) && $this->fields[$key] != $input[$key]) { |
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$this->fields[$key] = $input[$key]; |
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$updates[$x] = $key; |
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$x++;
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} |
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} |
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if (!$this->test_valid_date()){ |
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$this->displayError("date",$item,$target); |
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return false; |
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} |
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if ($this->is_reserved()){ |
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$this->displayError("is_res",$item,$target); |
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return false; |
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} |
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if (isset($updates)){ |
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$this->updateInDB($updates); |
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// Processing Email
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if ($CFG_GLPI["mailing"]){ |
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$mail = new MailingResa($this,"update"); |
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$mail->send();
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} |
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} |
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return true; |
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} |
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function add($input){ |
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global $CFG_GLPI; |
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// Add a Reservation
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if (!isset($input['_ok'])||$input['_ok']){ |
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$target=""; |
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if (isset($input['_target'])){ |
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$target=$input['_target']; |
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} |
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// set new date.
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$this->fields["id_item"] = $input["id_item"]; |
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$this->fields["comment"] = $input["comment"]; |
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$this->fields["id_user"] = $input["id_user"]; |
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$this->fields["begin"] = $input["begin_date"]." ".$input["begin_hour"].":00"; |
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$this->fields["end"] = $input["end_date"]." ".$input["end_hour"].":00"; |
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if (!$this->test_valid_date()){ |
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$this->displayError("date",$input["id_item"],$target); |
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return false; |
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} |
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if ($this->is_reserved()){ |
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$this->displayError("is_res",$input["id_item"],$target); |
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return false; |
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} |
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if ($input["id_user"]>0) |
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if ($this->addToDB()){ |
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// Processing Email
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if ($CFG_GLPI["mailing"]){ |
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$mail = new MailingResa($this,"new"); |
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$mail->send();
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} |
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return true; |
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} else {
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return false; |
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} |
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} |
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} |
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// SPECIFIC FUNCTIONS
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/**
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* Is the item already reserved ?
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*
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*@return boolean
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**/
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function is_reserved(){ |
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global $DB; |
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if (!isset($this->fields["id_item"])||empty($this->fields["id_item"])) |
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return true; |
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// When modify a reservation do not itself take into account
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$ID_where=""; |
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if(isset($this->fields["ID"])) |
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$ID_where=" (ID <> '".$this->fields["ID"]."') AND "; |
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$query = "SELECT * FROM glpi_reservation_resa". |
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" WHERE $ID_where (id_item = '".$this->fields["id_item"]."') AND ( ('".$this->fields["begin"]."' < begin AND '".$this->fields["end"]."' > begin) OR ('".$this->fields["begin"]."' < end AND '".$this->fields["end"]."' >= end) OR ('".$this->fields["begin"]."' >= begin AND '".$this->fields["end"]."' < end))"; |
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// echo $query."<br>";
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if ($result=$DB->query($query)){ |
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return ($DB->numrows($result)>0); |
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} |
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return true; |
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} |
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/**
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* Current dates are valid ? begin before end
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*
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*@return boolean
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**/
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function test_valid_date(){ |
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return (strtotime($this->fields["begin"])<strtotime($this->fields["end"])); |
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} |
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/**
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* display error message
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* @param $type error type : date / is_res / other
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* @param $ID ID of the item
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* @param $target where to go on error
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*@return nothing
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**/
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function displayError($type,$ID,$target){ |
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global $LANG; |
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echo "<br><div class='center'>"; |
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switch ($type){ |
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case "date": |
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echo $LANG["planning"][1]; |
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break;
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case "is_res": |
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echo $LANG["reservation"][18]; |
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break;
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default :
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echo "Unknown error"; |
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break;
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} |
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echo "<br><a href='".$target."?show=resa&ID=$ID'>".$LANG["reservation"][20]."</a>"; |
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echo "</div>"; |
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} |
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/**
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* Get text describing reservation
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*
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* @param $format text or html
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*/
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function textDescription($format="text"){ |
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global $LANG; |
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$ri=new ReservationItem(); |
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$ci=new CommonItem(); |
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$name=""; |
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$tech=""; |
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if ($ri->getFromDB($this->fields["id_item"])){ |
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if ($ci->getFromDB($ri->fields['device_type'],$ri->fields['id_device']) ){ |
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$name=$ci->getType()." ".$ci->getName(); |
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if ($ci->getField('tech_num')){ |
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$tech=getUserName($ci->getField('tech_num')); |
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} |
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} |
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} |
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$u=new User(); |
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$u->getFromDB($this->fields["id_user"]); |
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$content=""; |
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if($format=="html"){ |
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$content= "<html><head> <style type=\"text/css\">"; |
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$content.=".description{ color: inherit; background: #ebebeb; border-style: solid; border-color: #8d8d8d; border-width: 0px 1px 1px 0px; }"; |
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$content.=" </style></head><body>"; |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>".$LANG["common"][37].":</span> ".$u->getName()."<br>"; |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>".$LANG["mailing"][7]."</span> ".$name."<br>"; |
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if (!empty($tech)){ |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>". $LANG["common"][10].":</span> ".$tech."<br>"; |
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} |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>".$LANG["search"][8].":</span> ".convDateTime($this->fields["begin"])."<br>"; |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>".$LANG["search"][9].":</span> ".convDateTime($this->fields["end"])."<br>"; |
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$content.="<span style='color:#8B8C8F; font-weight:bold; text-decoration:underline; '>".$LANG["common"][25].":</span> ".nl2br($this->fields["comment"])."<br>"; |
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} else { // text format |
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$content.=$LANG["mailing"][1]."\n"; |
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$content.=$LANG["common"][37].": ".$u->getName()."\n"; |
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$content.=$LANG["mailing"][7]." ".$name."\n"; |
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if (!empty($tech)){ |
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$content.= $LANG["common"][10].": ".$tech."\n"; |
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} |
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$content.=$LANG["search"][8].": ".convDateTime($this->fields["begin"])."\n"; |
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$content.=$LANG["search"][9].": ".convDateTime($this->fields["end"])."\n"; |
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$content.=$LANG["common"][25].": ".$this->fields["comment"]."\n"; |
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$content.=$LANG["mailing"][1]."\n"; |
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} |
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return $content; |
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} |
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} |
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?>
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