@ -36,118 +36,124 @@ $language_file = array ('chat');
require('../inc/global.inc.php');
include(api_get_path(LIBRARY_PATH).'document.lib.php');
include (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
$reset=$_GET['reset']?true:false;
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$query="SELECT username FROM $tbl_user WHERE user_id='".$_user['user_id']."'" ;
$result=api_sql_query($query,__FILE__,__LINE__ );
list($pseudoUser)=mysql_fetch_row($result );
$isAllowed=(empty($pseudoUser) || !$_cid)?false:true ;
$isMaster=$is_courseAdmin?true:false;
$dateNow=date('Y-m-d');
$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/' ;
$chatPath=$documentPath.'chat_files/';
$TABLEITEMPROPERTY= Database::get_course_table(TABLE_ITEM_PROPERTY) ;
if(!is_dir($chatPath))
{
if(is_file ($chatPath))
$course=api_get_course_id();
// if we have the session set up
if (!empty($course))
{
$reset=$_GET['reset']?true:false ;
$tbl_user = Database::get_main_table(TABLE_MAIN_USER );
$query="SELECT username FROM $tbl_user WHERE user_id='".$_user['user_id']."'";
$result=api_sql_query($query,__FILE__,__LINE__ );
list($pseudoUser)=mysql_fetch_row($result) ;
$isAllowed=(empty($pseudoUser) || !$_cid)?false:true;
$isMaster=$is_courseAdmin?true:false;
$dateNow=date('Y-m-d') ;
$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document/' ;
$chatPath=$documentPath.'chat_files/';
$TABLEITEMPROPERTY= Database::get_course_table(TABLE_ITEM_PROPERTY);
if(!is_dir ($chatPath))
{
@unlink($chatPath);
if(is_file($chatPath))
{
@unlink($chatPath);
}
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
@mkdir($chatPath,$perm);
@chmod($chatPath,$perm);
$doc_id=add_document($_course,'/chat_files','folder',0,'chat_files');
api_sql_query("INSERT INTO ".$TABLEITEMPROPERTY . " (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$doc_id,'DocumentAdded',1,0,NULL,0)");
}
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
@mkdir($chatPath,$perm);
@chmod($chatPath,$perm);
$doc_id=add_document($_course,'/chat_files','folder',0,'chat_files');
api_sql_query("INSERT INTO ".$TABLEITEMPROPERTY . " (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$doc_id,'DocumentAdded',1,0,NULL,0)");
if(!file_exists($chatPath.'messages-'.$dateNow.'.log.html'))
{
@fclose(fopen($chatPath.'messages-'.$dateNow.'.log.html','w'));
}
if(!file_exists($chatPath.'messages-'.$dateNow.'.log.html'))
{
fclose(fopen($chatPath.'messages-'.$dateNow.'.log.html','w'));
$doc_id=add_document($_course,'/chat_files/messages-'.$dateNow.'.log.html','file',0,'messages-'.$dateNow.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id']);
item_property_update_on_folder($_course,'/chat_files', $_user['user_id']);
}
if($reset & & $isMaster)
{
$i=1;
while(file_exists($chatPath.'messages-'.$dateNow.'-'.$i.'.log.html'))
$doc_id=add_document($_course,'/chat_files/messages-'.$dateNow.'.log.html','file',0,'messages-'.$dateNow.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id']);
item_property_update_on_folder($_course,'/chat_files', $_user['user_id']);
}
if($reset & & $isMaster)
{
$i++;
$i=1;
while(file_exists($chatPath.'messages-'.$dateNow.'-'.$i.'.log.html'))
{
$i++;
}
@rename($chatPath.'messages-'.$dateNow.'.log.html',$chatPath.'messages-'.$dateNow.'-'.$i.'.log.html');
@fclose(fopen($chatPath.'messages-'.$dateNow.'.log.html','w'));
$doc_id=add_document($_course,'/chat_files/messages-'.$dateNow.'-'.$i.'.log.html','file',filesize($chatPath.'messages-'.$dateNow.'-'.$i.'.log.html'),'messages-'.$dateNow.'-'.$i.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id']);
item_property_update_on_folder($_course,'/chat_files', $_user['user_id']);
$doc_id = DocumentManager::get_document_id($_course,'/chat_files/messages-'.$dateNow.'.log.html');
update_existing_document($_course, $doc_id,0);
}
$content=file($chatPath.'messages-'.$dateNow.'.log.html');
$nbr_lines=sizeof($content);
$remove=$nbr_lines-100;
if($remove < 0 )
{
$remove=0;
}
array_splice($content,0,$remove);
include('header_frame.inc.php');
if ($_GET["origin"]=='whoisonline') { //the caller
$content[0]=get_lang('CallSent').'< br > '.$content[0];
}
if ($_GET["origin"]=='whoisonlinejoin') { //the joiner (we have to delete the chat request to him when he joins the chat)
$track_user_table = Database::get_main_table(TABLE_MAIN_USER);
$sql="update $track_user_table set chatcall_user_id = '', chatcall_date = '', chatcall_text='' where (user_id = ".$_user['user_id'].")";
$result=api_sql_query($sql,__FILE__,__LINE__);
}
rename($chatPath.'messages-'.$dateNow.'.log.html',$chatPath.'messages-'.$dateNow.'-'.$i.'.log.html');
fclose(fopen($chatPath.'messages-'.$dateNow.'.log.html','w'));
$doc_id=add_document($_course,'/chat_files/messages-'.$dateNow.'-'.$i.'.log.html','file',filesize($chatPath.'messages-'.$dateNow.'-'.$i.'.log.html'),'messages-'.$dateNow.'-'.$i.'.log.html');
api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id']);
item_property_update_on_folder($_course,'/chat_files', $_user['user_id']);
$doc_id = DocumentManager::get_document_id($_course,'/chat_files/messages-'.$dateNow.'.log.html');
update_existing_document($_course, $doc_id,0);
}
$content=file($chatPath.'messages-'.$dateNow.'.log.html');
$nbr_lines=sizeof($content);
$remove=$nbr_lines-100;
if($remove < 0 )
{
$remove=0;
}
array_splice($content,0,$remove);
include('header_frame.inc.php');
if ($_GET["origin"]=='whoisonline') { //the caller
$content[0]=get_lang('CallSent').'< br > '.$content[0];
}
if ($_GET["origin"]=='whoisonlinejoin') { //the joiner (we have to delete the chat request to him when he joins the chat)
$track_user_table = Database::get_main_table(TABLE_MAIN_USER);
$sql="update $track_user_table set chatcall_user_id = '', chatcall_date = '', chatcall_text='' where (user_id = ".$_user['user_id'].")";
$result=api_sql_query($sql,__FILE__,__LINE__);
}
echo '< div style = "margin-left: 5px;" > ';
foreach($content as $thisLine)
{
echo strip_tags(html_entity_decode($thisLine),'< br > < span > < b > ');
}
echo '< / div > ';
?>
< a name = "bottom" style = "text-decoration:none;" > < / a >
<?php
if($isMaster || $is_courseCoach)
{
$rand=mt_rand(1,1000);
echo '< div style = "margin-left: 5px;" > ';
echo '< a href = "'.api_get_self().'?rand='.$rand.'&reset=1#bottom" onclick = "javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmReset'),ENT_QUOTES,$charset)).'\')) return false;" > < img src = "../img/delete.gif" border = "0" alt = "" align = "absbottom" > '.get_lang('ClearList').'< / a > ';
echo '< / div > ';
foreach($content as $thisLine)
{
echo strip_tags(html_entity_decode($thisLine),'< br > < span > < b > ');
}
echo '< / div > ';
?>
< a name = "bottom" style = "text-decoration:none;" > < / a >
<?php
if($isMaster || $is_courseCoach)
{
$rand=mt_rand(1,1000);
echo '< div style = "margin-left: 5px;" > ';
echo '< a href = "'.api_get_self().'?rand='.$rand.'&reset=1#bottom" onclick = "javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmReset'),ENT_QUOTES,$charset)).'\')) return false;" > < img src = "../img/delete.gif" border = "0" alt = "" align = "absbottom" > '.get_lang('ClearList').'< / a > ';
echo '< / div > ';
}
}
else
{ include('header_frame.inc.php');
$message=get_lang('CloseOtherSession');
Display :: display_error_message($message);
}
include('footer_frame.inc.php');
?>
?>
Julio Montoya
17 years ago