ILIAS Release_3_9_x_branch .rev 46835: Services/Mail/classes/class.ilMailAttachmentGUI.php Source File

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00001 <?php
00002 /*
00003         +-----------------------------------------------------------------------------+
00004         | ILIAS open source                                                           |
00005         +-----------------------------------------------------------------------------+
00006         | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
00007         |                                                                             |
00008         | This program is free software; you can redistribute it and/or               |
00009         | modify it under the terms of the GNU General Public License                 |
00010         | as published by the Free Software Foundation; either version 2              |
00011         | of the License, or (at your option) any later version.                      |
00012         |                                                                             |
00013         | This program is distributed in the hope that it will be useful,             |
00014         | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
00015         | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
00016         | GNU General Public License for more details.                                |
00017         |                                                                             |
00018         | You should have received a copy of the GNU General Public License           |
00019         | along with this program; if not, write to the Free Software                 |
00020         | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
00021         +-----------------------------------------------------------------------------+
00022 */
00023 
00024 require_once "Services/Mail/classes/class.ilFormatMail.php";
00025 require_once "classes/class.ilFileDataMail.php";
00026 
00033 class ilMailAttachmentGUI
00034 {
00035         private $tpl = null;
00036         private $ctrl = null;
00037         private $lng = null;
00038         
00039         private $umail = null;
00040         private $mfile = null;
00041 
00042         private $errorDelete = false;
00043 
00044         public function __construct()
00045         {
00046                 global $tpl, $ilCtrl, $lng, $ilUser;
00047 
00048                 $this->tpl = $tpl;
00049                 $this->ctrl = $ilCtrl;
00050                 $this->lng = $lng;
00051                 
00052                 $this->ctrl->saveParameter($this, "mobj_id");
00053 
00054                 $this->umail = new ilFormatMail($ilUser->getId());
00055                 $this->mfile = new ilFileDataMail($ilUser->getId());
00056         }
00057 
00058         public function executeCommand()
00059         {
00060                 $forward_class = $this->ctrl->getNextClass($this);
00061                 switch($forward_class)
00062                 {
00063                         default:
00064                                 if (!($cmd = $this->ctrl->getCmd()))
00065                                 {
00066                                         $cmd = "showAttachments";
00067                                 }
00068 
00069                                 $this->$cmd();
00070                                 break;
00071                 }
00072                 return true;
00073         }
00074 
00075         public function saveAttachments()
00076         {
00077                 global $ilUser;
00078                 
00079                 $files = array();
00080 
00081                 if(is_array($_POST['filename']) && count($_POST['filename']))
00082                 {                       
00083                         foreach($_POST['filename'] as $file)
00084                         {
00085                                 if(file_exists($this->mfile->getMailPath().'/'.basename($ilUser->getId().'_'.$file)))
00086                                 {
00087                                         $files[] = $file;
00088                                 }
00089                         }
00090                 }
00091 
00092                 $this->umail->saveAttachments($files);
00093                 
00094                 $this->ctrl->returnToParent($this);
00095         }
00096 
00097         public function cancelSaveAttachments()
00098         {
00099                 $this->ctrl->setParameter($this, "type", "attach");
00100                 $this->ctrl->returnToParent($this);
00101         }
00102 
00103         public function deleteAttachments()
00104         {
00105                 if(!$_POST["filename"])
00106                 {
00107                         ilUtil::sendInfo($this->lng->txt("mail_select_one_file"));
00108                         $this->errorDelete = true;
00109                 }
00110                 else
00111                 {
00112                         ilUtil::sendInfo($this->lng->txt("mail_sure_delete_file"));
00113                 }
00114                 
00115                 $this->showAttachments();
00116         }
00117 
00118         public function confirmDeleteAttachments()
00119         {
00120                 if(!$_POST["filename"])
00121                 {
00122                         ilUtil::sendInfo($this->lng->txt("mail_select_one_mail"));
00123                 }
00124                 else if($error = $this->mfile->unlinkFiles($_POST["filename"]))
00125                 {
00126                         ilUtil::sendInfo($this->lng->txt("mail_error_delete_file")." ".$error);
00127                 }
00128                 else
00129                 {
00130                         $mailData = $this->umail->getSavedData();
00131                         if (is_array($mailData["attachments"]))
00132                         {
00133                                 $tmp = array();
00134                                 for ($i = 0; $i < count($mailData["attachments"]); $i++)
00135                                 {
00136                                         if (!in_array($mailData["attachments"][$i], $_POST["filename"]))
00137                                         {
00138                                                 $tmp[] = $mailData["attachments"][$i];
00139                                         }
00140                                 }
00141                                 $mailData["attachments"] = $tmp;
00142                                 $this->umail->saveAttachments($tmp);
00143                         }
00144 
00145                         ilUtil::sendInfo($this->lng->txt("mail_files_deleted"));
00146                 }
00147 
00148                 $this->showAttachments();
00149         }
00150 
00151         public function cancelDeleteAttachments()
00152         {
00153                 $this->showAttachments();
00154         }
00155 
00156         public function uploadFile()
00157         {
00158                 if (trim($_FILES["userfile"]["name"]) != "")
00159                 {
00160                         if($this->mfile->storeUploadedFile($_FILES["userfile"]) == 1)
00161                         {
00162                                 ilUtil::sendInfo($this->lng->txt("mail_maxsize_attachment_error")." ".$this->mfile->getUploadLimit()." K".$this->lng->txt("mail_byte"));
00163                         }
00164                 }
00165                 
00166                 $this->showAttachments();
00167         }
00168 
00169         public function showAttachments()
00170         {
00171                 global $rbacsystem;
00172 
00173                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.mail_attachment.html", "Services/Mail");
00174                 $this->tpl->setVariable("HEADER", $this->lng->txt("mail"));
00175                 $this->tpl->setVariable("TXT_ATTACHMENT",$this->lng->txt("attachment"));
00176 
00177                 $mailData = $this->umail->getSavedData();
00178 
00179                 $this->ctrl->setParameter($this, "cmd", "post");
00180                 $this->tpl->setVariable("ACTION", $this->ctrl->getLinkTarget($this));
00181                 $this->tpl->setVariable("UPLOAD", $this->ctrl->getLinkTarget($this));
00182                 $this->ctrl->clearParameters($this);
00183 
00184                 // BEGIN CONFIRM_DELETE
00185                 if (isset($_POST["cmd"]["deleteAttachments"]) &&
00186                         !$this->errorDelete &&
00187                         !isset($_POST["cmd"]["confirm"]))
00188                 {
00189                         $this->tpl->setCurrentBlock("confirm_delete");
00190                         $this->tpl->setVariable("BUTTON_CONFIRM",$this->lng->txt("confirm"));
00191                         $this->tpl->setVariable("BUTTON_CANCEL",$this->lng->txt("cancel"));
00192                         $this->tpl->parseCurrentBlock();
00193                 }
00194                 
00195                 // SET STATIC VARIABLES ;-)
00196                 $this->tpl->setVariable("TXT_ATTACHMENT",$this->lng->txt("attachment"));
00197                 $this->tpl->setVariable("TXT_FILENAME",$this->lng->txt("mail_file_name"));
00198                 $this->tpl->setVariable("TXT_FILESIZE",$this->lng->txt("mail_file_size"));
00199                 $this->tpl->setVariable("TXT_CREATE_TIME",$this->lng->txt("create_date"));
00200                 $this->tpl->setVariable("TXT_NEW_FILE",$this->lng->txt("mail_new_file"));
00201                 
00202                 // ACTIONS
00203                 $this->tpl->setVariable("BUTTON_ATTACHMENT_ADOPT",$this->lng->txt("adopt"));
00204                 $this->tpl->setVariable("BUTTON_ATTACHMENT_CANCEL",$this->lng->txt("cancel"));
00205                 $this->tpl->setVariable("BUTTON_ATTACHMENT_DELETE",$this->lng->txt("delete"));
00206                 
00207                 // BUTTONS
00208                 $this->tpl->setVariable("BUTTON_SUBMIT",$this->lng->txt("submit"));
00209                 $this->tpl->setVariable("BUTTON_UPLOAD",$this->lng->txt("upload"));
00210                 
00211                 // BEGIN FILES
00212                 if($files = $this->mfile->getUserFilesData())
00213                 {
00214                         $counter = 0;
00215                         foreach($files as $file)
00216                         {
00217                                 $this->tpl->setCurrentBlock('files');
00218                                 if((!isset($_POST["cmd"]["deleteAttachments"]) && is_array($mailData["attachments"]) && in_array($file["name"],$mailData["attachments"])) ||
00219                                    (isset($_POST["cmd"]["deleteAttachments"]) && is_array($_POST["filename"]) && in_array($file["name"],$_POST["filename"])))
00220                                 {
00221                                         $this->tpl->setVariable("CHECKED",'checked');
00222                                 }
00223                                 $this->tpl->setVariable('CSSROW',++$counter%2 ? 'tblrow1' : 'tblrow2');
00224                                 $this->tpl->setVariable('FILE_NAME',$file["name"]);
00225                                 $this->tpl->setVariable("NAME",$file["name"]);
00226                                 $this->tpl->setVariable("SIZE",$file["size"]);
00227                                 $this->tpl->setVariable("CTIME",$file["ctime"]);
00228                                 $this->tpl->parseCurrentBlock();
00229                         }
00230                 }
00231                 else
00232                 {
00233                         $this->tpl->setCurrentBlock("no_content");
00234                         $this->tpl->setVariable("TXT_ATTACHMENT_NO",$this->lng->txt("mail_no_attachments_found"));
00235                         $this->tpl->parseCurrentBlock();
00236                 }
00237 
00238                 $this->tpl->setVariable("TXT_MARKED_ENTRIES",$this->lng->txt("marked_entries"));
00239 
00240                 $this->tpl->show();
00241         }
00242 
00243 }
00244 
00245 ?>