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130 lines
3.9 KiB
130 lines
3.9 KiB
<?php // $Id: online_message.php 20467 2009-05-11 08:38:29Z ivantcholakov $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Olivier Brouckaert
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* Allows to type the messages that will be displayed on online_chat.php
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*
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* @author Olivier Brouckaert
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* @package dokeos.online
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==============================================================================
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*/
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define('FRAME','message');
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// name of the language file that needs to be included
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$language_file='chat';
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include('../inc/global.inc.php');
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$this_section=SECTION_COURSES;
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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$sent = $_REQUEST['sent'];
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$question = $_REQUEST['question'];
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$query="SELECT username FROM $tbl_user WHERE user_id='".$_user['user_id']."'";
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$result=Database::query($query,__FILE__,__LINE__);
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list($pseudoUser)=Database::fetch_row($result);
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$isAllowed=(empty($pseudoUser) || !$_cid)?false:true;
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$isMaster=$is_courseAdmin?true:false;
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if(!$isAllowed)
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{
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exit();
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}
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$timeNow=date('H:i');
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$dateNow=date('Y-m-d');
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$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/';
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$onlinePath=$documentPath.'online_files/';
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if(!is_dir($onlinePath))
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{
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if(is_file($onlinePath))
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{
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@unlink($onlinePath);
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}
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@mkdir($onlinePath,0777);
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@chmod($onlinePath,0777);
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}
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$chat_size=0;
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if($sent)
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{
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$message=trim(htmlspecialchars(stripslashes($_POST['message']),ENT_QUOTES,$charset));
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if(!empty($message))
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{
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$message=make_clickable($message);
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if($question)
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{
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$message='<span class="question"><b>'.get_lang('Question').' :</b> '.$message.'</span>';
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}
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$fp=fopen($onlinePath.'messages-'.$dateNow.'.log','a');
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if($isMaster)
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{
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fputs($fp,"[$timeNow] <span class=\"master\"><b>$pseudoUser</b></span> : $message\n");
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}
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else
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{
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fputs($fp,"[$timeNow] <b>$pseudoUser</b> : $message\n");
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}
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fclose($fp);
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$chat_size=filesize($onlinePath.'messages-'.$dateNow.'.log');
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}
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}
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include('header_frame.inc.php');
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?>
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<form name="formMessage" method="post" action="<?php echo api_get_self(); ?>" onsubmit="javascript:if(document.formMessage.message.value == '') { alert('<?php echo addslashes(api_htmlentities(get_lang('TypeMessage'),ENT_QUOTES,$charset)); ?>'); document.formMessage.message.focus(); return false; }" autocomplete="off">
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<input type="hidden" name="sent" value="1">
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<table border="0" cellpadding="5" cellspacing="0" width="100%">
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<tr>
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<td width="90%"><input type="text" name="message" size="50" value="" style="width: 100%;"></td>
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<td width="9%" nowrap="nowrap"><?php echo get_lang('Question'); ?> <input type="checkbox" name="question" value="1" style="vertical-align: middle;" onclick="javascript:if(this.checked == true && !confirm('<?php echo addslashes(api_htmlentities(get_lang('OnlyCheckForImportantQuestion'),ENT_QUOTES,$charset)); ?>')) this.checked=false; document.formMessage.message.focus();"></td>
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<td width="1%"><input type="submit" value="OK" style="width: 30px;"></td>
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</tr>
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</table>
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</form>
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<?php
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include('footer_frame.inc.php');
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?>
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