@ -1,88 +1,76 @@
<?php <?php
/* For licensing terms, see /license.txt */
/* INIT SECTION */
$language_file = array('create_course', 'document'); $language_file = array('create_course', 'document');
include_once('global.inc.php'); require 'global.inc.php';
require_once(api_get_path(SYS_CODE_PATH).'inc/lib/course_document.lib.php');
/*
==============================================================================
INIT SECTION
==============================================================================
*/
// name of the language file that needs to be included
require_once api_get_path(INCLUDE_PATH).'lib/fckeditor/repository.php'; /* Libraries */
include(api_get_path(SYS_CODE_PATH).'document/document.inc.php'); require_once api_get_path(LIBRARY_PATH).'course_document.lib.php';
require_once api_get_path(LIBRARY_PATH).'fckeditor/repository.php';
require_once api_get_path(SYS_CODE_PATH).'document/document.inc.php';
require_once api_get_path(LIBRARY_PATH).'fileDisplay.lib.php';
require_once api_get_path(LIBRARY_PATH).'document.lib.php';
require_once api_get_path(LIBRARY_PATH).'tablesort.lib.php';
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
//if(!$is_in_admin){ //if(!$is_in_admin){
if(!api_is_platform_admin()){ if (!api_is_platform_admin()){
api_protect_course_script(); api_protect_course_script();
} }
//session //session
if(isset($_GET['id_session'])) if(isset($_GET['id_session'])) {
$_SESSION['id_session'] = intval($_GET['id_session']); $_SESSION['id_session'] = intval($_GET['id_session']);
}
$htmlHeadXtra[] = $htmlHeadXtra[] =
"< script type = \"text/javascript\" > "< script type = \"text/javascript\" >
function confirmation (name) function confirmation (name)
{ {
if (confirm(\" ". api_convert_encoding(get_lang('AreYouSureToDelete'), 'UTF-8', $charset ) ." \"+ name + \" ?\")) if (confirm(\" ". api_utf8_encode(get_lang('AreYouSureToDelete') ) ." \"+ name + \" ?\"))
{return true;} {return true;}
else else
{return false;} {return false;}
} }
< / script > ";< / script > ";
/* /* Variables
----------------------------------------------------------- - some need defining before inclusion of libraries */
Variables
- some need defining before inclusion of libraries
-----------------------------------------------------------
*/
$sType = isset($sType) ? $sType : ''; $sType = isset($sType) ? $sType : '';
if($sType=="MP3") $sType="audio"; if ($sType=="MP3") $sType="audio";
// Resource type // Resource type
$sType = strtolower($sType); $sType = strtolower($sType);
// Choosing the repository to be used. // Choosing the repository to be used.
if (api_is_in_course()) if (api_is_in_course()) {
{ if (!api_is_in_group()) {
if (!api_is_in_group())
{
// 1. We are inside a course and not in a group. // 1. We are inside a course and not in a group.
if (api_is_allowed_to_edit()) if (api_is_allowed_to_edit()) {
{
// 1.1. Teacher // 1.1. Teacher
$base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document/'; $base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document/';
$http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/'; $http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/';
} } else {
else
{
// 1.2. Student // 1.2. Student
$base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document/shared_folder/'.api_get_user_id().'/'; $base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document/shared_folder/'.api_get_user_id().'/';
$http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/shared_folder/'.api_get_user_id().'/'; $http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/shared_folder/'.api_get_user_id().'/';
} }
} } else {
else
{
// 2. Inside a course and inside a group. // 2. Inside a course and inside a group.
$base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document'.$group_properties['directory'].'/'; $base_work_dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/document'.$group_properties['directory'].'/';
$http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document'.$group_properties['directory'].'/'; $http_www = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document'.$group_properties['directory'].'/';
} }
} } else {
else if (api_is_platform_admin() & & $_SESSION['this_section'] == 'platform_admin') {
{
if (api_is_platform_admin() & & $_SESSION['this_section'] == 'platform_admin')
{
// 3. Platform administration activities. // 3. Platform administration activities.
$base_work_dir = $_configuration['root_sys'].'home/default_platform_document/'; $base_work_dir = $_configuration['root_sys'].'home/default_platform_document/';
$http_www = $_configuration['root_web'].'home/default_platform_document/'; $http_www = $_configuration['root_web'].'home/default_platform_document/';
} } else {
else
{
// 4. The user is outside courses. // 4. The user is outside courses.
$base_work_dir = $_configuration['root_sys'].'main/upload/users/'.api_get_user_id().'/my_files/'; $base_work_dir = $_configuration['root_sys'].'main/upload/users/'.api_get_user_id().'/my_files/';
$http_www = $_configuration['root_web'].'main/upload/users/'.api_get_user_id().'/my_files/'; $http_www = $_configuration['root_web'].'main/upload/users/'.api_get_user_id().'/my_files/';
@ -90,36 +78,27 @@ else
} }
// Set the upload path according to the resource type. // Set the upload path according to the resource type.
if ($sType == 'audio') if ($sType == 'audio') {
{
check_and_create_resource_directory($base_work_dir, '/audio', get_lang('Audio')); check_and_create_resource_directory($base_work_dir, '/audio', get_lang('Audio'));
$base_work_dir = $base_work_dir.'audio/'; $base_work_dir = $base_work_dir.'audio/';
$http_www = $http_www.'audio/'; $http_www = $http_www.'audio/';
$path = "/audio/"; $path = "/audio/";
} } elseif ($sType == 'flash') {
elseif ($sType == 'flash')
{
check_and_create_resource_directory($base_work_dir, '/flash', get_lang('Flash')); check_and_create_resource_directory($base_work_dir, '/flash', get_lang('Flash'));
$base_work_dir = $base_work_dir.'flash/'; $base_work_dir = $base_work_dir.'flash/';
$http_www = $http_www.'flash/'; $http_www = $http_www.'flash/';
$path = "/flash/"; $path = "/flash/";
} } elseif ($sType == 'images') {
elseif ($sType == 'images')
{
check_and_create_resource_directory($base_work_dir, '/images', get_lang('Images')); check_and_create_resource_directory($base_work_dir, '/images', get_lang('Images'));
$base_work_dir = $base_work_dir.'images/'; $base_work_dir = $base_work_dir.'images/';
$http_www = $http_www.'images/'; $http_www = $http_www.'images/';
$path = "/images/"; $path = "/images/";
} } elseif ($sType == 'video') {
elseif ($sType == 'video')
{
check_and_create_resource_directory($base_work_dir, '/video', get_lang('Video')); check_and_create_resource_directory($base_work_dir, '/video', get_lang('Video'));
$base_work_dir = $base_work_dir.'video/'; $base_work_dir = $base_work_dir.'video/';
$http_www = $http_www.'video/'; $http_www = $http_www.'video/';
$path = "/video/"; $path = "/video/";
} } elseif ($sType == 'video/flv') {
elseif ($sType == 'video/flv')
{
check_and_create_resource_directory($base_work_dir, '/video', get_lang('Video')); check_and_create_resource_directory($base_work_dir, '/video', get_lang('Video'));
check_and_create_resource_directory($base_work_dir, '/video/flv', 'flv'); check_and_create_resource_directory($base_work_dir, '/video/flv', 'flv');
$base_work_dir = $base_work_dir.'video/flv/'; $base_work_dir = $base_work_dir.'video/flv/';
@ -127,7 +106,7 @@ elseif ($sType == 'video/flv')
$path = "/video/flv/"; $path = "/video/flv/";
} }
$course_dir = $_course['path']."/document/" .$sType; $course_dir = $_course['path'].'/document/' .$sType;
$sys_course_path = api_get_path(SYS_COURSE_PATH); $sys_course_path = api_get_path(SYS_COURSE_PATH);
$dbl_click_id = 0; // used to avoid double-click $dbl_click_id = 0; // used to avoid double-click
@ -135,44 +114,20 @@ $is_allowed_to_edit = api_is_allowed_to_edit();
$req_gid = ''; $req_gid = '';
/* /* Constants and variables */
-----------------------------------------------------------
Libraries
-----------------------------------------------------------
*/
//libraries are included by default
include_once(api_get_path(LIBRARY_PATH) . 'fileDisplay.lib.php');
include_once(api_get_path(LIBRARY_PATH) . 'document.lib.php');
include_once(api_get_path(LIBRARY_PATH) . 'tablesort.lib.php');
/*
-----------------------------------------------------------
Constants and variables
-----------------------------------------------------------
*/
$course_quota = DocumentManager::get_course_quota(); $course_quota = DocumentManager::get_course_quota();
/* /* MAIN SECTION */
==============================================================================
MAIN SECTION
==============================================================================
*/
/* /* Header */
-----------------------------------------------------------
Header
-----------------------------------------------------------
*/
$tool_name = get_lang("Doc"); // t itle of the page (should come from the language file) $tool_name = get_lang('Doc'); // Title of the page (should come from the language file)
?> ?>
< style type = "text/css" media = "screen, projection" > < style type = "text/css" media = "screen, projection" >
/*< ![CDATA[*/ /*< ![CDATA[*/
@import "<?php echo api_get_path ( WEB_CODE _PATH ); ?> css/ public_admin/default.css";
@import "<?php echo api_get_path ( WEB_CSS_PATH ); ?> public_admin/default.css";
/*]]>*/ /*]]>*/
< / style > < / style >
@ -182,7 +137,7 @@ if(api_get_setting('stylesheets')<>'')
?> ?>
< style type = "text/css" media = "screen, projection" > < style type = "text/css" media = "screen, projection" >
/*< ![CDATA[*/ /*< ![CDATA[*/
@import "<?php echo api_get_path ( WEB_CODE_PATH ); ?> css/<?php echo api_get_setting ( 'stylesheets' ); ?> /default.css";
@import "<?php echo api_get_path ( WEB_CSS_PATH ), api_get_setting ( 'stylesheets' ); ?> /default.css";
/*]]>*/ /*]]>*/
< / style > < / style >
@ -191,99 +146,70 @@ if(api_get_setting('stylesheets')<>'')
$is_allowed_to_edit = api_is_allowed_to_edit(); $is_allowed_to_edit = api_is_allowed_to_edit();
if($is_allowed_to_edit) // TEACHER ONLY if ($is_allowed_to_edit) { // TEACHER ONLY
{
/*====================================== /* DELETE FILE OR DIRECTORY */
DELETE FILE OR DIRECTORY
======================================*/
if ( isset($_GET['delete']) ) if (isset($_GET['delete'])) {
{ if (DocumentManager::delete_document($_course,$_GET['delete'], $base_work_dir)) {
include_once(api_get_path(LIBRARY_PATH) . 'fileManage.lib.php'); Display::display_normal_message(api_utf8_encode(get_lang('DocDeleted')));
if(DocumentManager::delete_document($_course,$_GET['delete'],$base_work_dir)) } else {
{ Display::display_normal_message(api_utf8_encode(get_lang('DocDeleteError')));
Display::display_normal_message(api_convert_encoding(get_lang('DocDeleted'), 'UTF-8', $charset));
}
else
{
Display::display_normal_message(api_convert_encoding(get_lang('DocDeleteError'), 'UTF-8', $charset));
} }
} }
if( isset($_POST['action'])) if (isset($_POST['action'])) {
{ switch ($_POST['action']) {
switch($_POST['action'])
{
case 'delete': case 'delete':
foreach($_POST['path'] as $index => $path) foreach ($_POST['path'] as $index => $path) {
{ DocumentManager::delete_document($_course, $path, $base_work_dir);
DocumentManager::delete_document($_course,$path,$base_work_dir);
} }
Display::display_normal_message(api_convert_encoding(get_lang('DocDeleted'), 'UTF-8', $charset )); Display::display_normal_message(api_utf8_encode(get_lang('DocDeleted') ));
break; break;
} }
} }
} }
/* /* GET ALL DOCUMENT DATA FOR CURDIRPATH */
-----------------------------------------------------------
GET ALL DOCUMENT DATA FOR CURDIRPATH
-----------------------------------------------------------
*/
$docs_and_folders = getlist ($base_work_dir.'/'); $docs_and_folders = getlist ($base_work_dir.'/');
?> if ($docs_and_folders) {
<?php
if($docs_and_folders)
{
//echo('< pre > ');
//print_r($docs_and_folders);
//echo('< / pre > ');
//*************************************************************************************************
//do we need the title field for the document name or not? //do we need the title field for the document name or not?
//we get the setting here, so we only have to do it once //we get the setting here, so we only have to do it once
$use_document_title = api_get_setting('use_document_title'); $use_document_title = api_get_setting('use_document_title');
//create a sortable table with our data //create a sortable table with our data
$sortable_data = array(); $sortable_data = array();
while (list ($key, $id) = each($docs_and_folders)) while (list ($key, $id) = each($docs_and_folders)) {
{
// Skip directories. // Skip directories.
if ($id['filetype'] != 'file') if ($id['filetype'] != 'file') {
{
continue; continue;
} }
$row = array (); $row = array ();
//if the item is invisible, wrap it in a span with class invisible //if the item is invisible, wrap it in a span with class invisible
$invisibility_span_open = ($id['visibility']==0)?'< span class = "invisible" > ':''; $invisibility_span_open = ($id['visibility'] == 0) ? '< span class = "invisible" > ' : '';
$invisibility_span_close = ($id['visibility']==0)?'< / span > ':''; $invisibility_span_close = ($id['visibility'] == 0) ? '< / span > ' : '';
//size (or total size of a directory) //size (or total size of a directory)
$size = $id['filetype']=='folder' ? get_total_folder_size($id['path'],$is_allowed_to_edit) : $id[size]; $size = $id['filetype'] == 'folder' ? get_total_folder_size($id['path'], $is_allowed_to_edit) : $id[size];
//get the title or the basename depending on what we're using //get the title or the basename depending on what we're using
if ($use_document_title=='true' AND $id['title']< >'') if ($use_document_title == 'true' AND $id['title'] != '') {
{
$document_name=$id['title']; $document_name=$id['title'];
} } else {
else $document_name = basename($id['path']);
{
$document_name=basename($id['path']);
} }
//$row[] = $key; //testing //$row[] = $key; //testing
//data for checkbox //data for checkbox
/* /*
if ($is_allowed_to_edit AND count($docs_and_folders)>1) if ($is_allowed_to_edit AND count($docs_and_folders) > 1) {
{
$row[] = $id['path']; $row[] = $id['path'];
} }
*/ */
// icons with hyperlinks // icons with hyperlinks
$row[]= '< a href = "#" onclick = "javascript:OpenFile(\''.$http_www.'/'.$id['title'].'\', \''.$sType.'\');return false;" > '.build_document_icon_tag($id['filetype'],$id['path']).'< / a > '; $row[]= '< a href = "#" onclick = "javascript: OpenFile(\''.$http_www.'/'.$id['title'].'\', \''.$sType.'\');return false;" > '.build_document_icon_tag($id['filetype'],$id['path']).'< / a > ';
//document title with hyperlink //document title with hyperlink
$row[] = '< a href = "#" onclick = "javascript:OpenFile(\''.$http_www.'/'.$id['title'].'\', \''.$sType.'\');return false;" > '.$id['title'].'< / a > '; $row[] = '< a href = "#" onclick = "javascript: OpenFile(\''.$http_www.'/'.$id['title'].'\', \''.$sType.'\');return false;" > '.$id['title'].'< / a > ';
//comments => display comment under the document name //comments => display comment under the document name
//$row[] = $invisibility_span_open.nl2br(htmlspecialchars($id['comment'])).$invisibility_span_close; //$row[] = $invisibility_span_open.nl2br(htmlspecialchars($id['comment'])).$invisibility_span_close;
$display_size = format_file_size($size); $display_size = format_file_size($size);
@ -294,66 +220,56 @@ if($docs_and_folders)
$sortable_data[] = $row; $sortable_data[] = $row;
} }
//******************************************************************************************* } else {
$sortable_data = array();
}
else
{
$sortable_data=array();
//$table_footer='< div style = "text-align:center;" > < strong > '.get_lang('NoDocsInFolder').'< / strong > < / div > '; //$table_footer='< div style = "text-align:center;" > < strong > '.get_lang('NoDocsInFolder').'< / strong > < / div > ';
} }
$table = new SortableTableFromArray($sortable_data,4,10); $table = new SortableTableFromArray($sortable_data, 4, 10);
$query_vars['curdirpath'] = $curdirpath; $query_vars['curdirpath'] = $curdirpath;
if(isset($_SESSION['_gid'])) if (isset($_SESSION['_gid'])) {
{
$query_vars['gidReq'] = $_SESSION['_gid']; $query_vars['gidReq'] = $_SESSION['_gid'];
} }
$table->set_additional_parameters($query_vars); $table->set_additional_parameters($query_vars);
$column = 0; $column = 0;
/* /*
if ($is_allowed_to_edit AND count($docs_and_folders)>1) if ($is_allowed_to_edit AND count($docs_and_folders) > 1) {
{ $table->set_header($column++, '', false);
$table->set_header($column++,'',false);
} }
*/ */
$table->set_header($column++, api_htmlentities(get_lang('Type'), ENT_QUOTES, $charset )); $table->set_header($column++, api_htmlentities(get_lang('Type'), ENT_QUOTES));
$table->set_header($column++, api_htmlentities(get_lang('Title'), ENT_QUOTES, $charset )); $table->set_header($column++, api_htmlentities(get_lang('Title'), ENT_QUOTES));
//$column_header[] = array(get_lang('Comment'),true); => display comment under the document name //$column_header[] = array(get_lang('Comment'),true); => display comment under the document name
$table->set_header($column++, api_htmlentities(get_lang('Size'), ENT_QUOTES, $charset )); $table->set_header($column++, api_htmlentities(get_lang('Size'), ENT_QUOTES));
$table->set_header($column++, api_htmlentities(get_lang('Date'), ENT_QUOTES, $charset )); $table->set_header($column++, api_htmlentities(get_lang('Date'), ENT_QUOTES));
//currently only delete action -> take only DELETE right into account //currently only delete action -> take only DELETE right into account
/* /*
if (count($docs_and_folders)>1) if (count($docs_and_folders) > 1) {
{ if ($is_allowed_to_edit) {
if ($is_allowed_to_edit)
{
$form_actions = array(); $form_actions = array();
$form_action['delete'] = get_lang('Delete'); $form_action['delete'] = get_lang('Delete');
$table->set_form_actions($form_action,'path'); $table->set_form_actions($form_action, 'path');
} }
} }
*/ */
echo api_convert_encoding($table->get_table_html(), 'UTF-8', $charset); echo api_utf8_encode($table->get_table_html());
echo api_convert_encoding($table_footer, 'UTF-8', $charset); echo api_utf8_encode($table_footer);
////////// functions ////////////
// Functions
?> ?>
< script type = "text/javascript" > < script type = "text/javascript" >
<!-- <!--
function OpenFile( fileUrl, type ) function OpenFile( fileUrl, type )
{ {
if(type=="audio") if (type=="audio")
{ {
ret = confirm('<?php echo api_convert_encoding ( get_lang ( 'AutostartMp3' ), 'UTF-8' , $charset ); ?> ');
ret = confirm('<?php echo api_utf8_encode ( get_lang ( 'AutostartMp3' )); ?> ');
if(ret==true) if (ret==true)
{ {
GetE('autostart').checked = true; GetE('autostart').checked = true;
} }
Ivan Tcholakov
16 years ago