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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Minor syntax cleaning

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skala
Yannick Warnier 15 years ago
parent 6f82c5a157
commit 3ebf11a296
1 changed files with 121 additions and 273 deletions
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  1. 382
      main/document/document.php

382
main/document/document.php
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@ -1,38 +1,14 @@
<?php // $Id: document.php 22201 2009-07-17 19:57:03Z cfasanando $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
Copyright (c) 2003 Ghent University (UGent)
Copyright (c) 2001 Universite catholique de Louvain (UCL)
Copyright (c) various contributors
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
<?php
/* For licensing terms, see /license.txt */
/**
==============================================================================
* Main script for the documents tool
*
* This script allows the user to manage files and directories on a remote http server.
* Homepage script for the documents tool
*
* This script allows the user to manage files and directories on a remote http
* server.
* The user can : - navigate through files and directories.
* - upload a file
* - delete, copy a file or a directory
* - edit properties & content (name, comments, html content)
*
* The script is organised in four sections.
*
* 1) Execute the command called by the user
@ -43,16 +19,13 @@
* Note (March 2004) some editing functions (renaming, commenting)
* are moved to a separate page, edit_document.php. This is also
* where xml and other stuff should be added.
*
* 2) Define the directory to display
*
* 3) Read files and directories from the directory defined in part 2
* 4) Display all of that on an HTML page
*
* @todo eliminate code duplication between
* document/document.php, scormdocument.php
* @todo eliminate code duplication with document/document.php, scormdocument.php
*
* @package dokeos.document
* @package chamilo.document
==============================================================================
*/
@ -66,13 +39,13 @@
$language_file[] = 'document';
$language_file[] = 'slideshow';
require_once "../inc/global.inc.php";
$this_section=SECTION_COURSES;
require_once '../inc/global.inc.php';
$this_section = SECTION_COURSES;
require_once 'document.inc.php';
$lib_path = api_get_path(LIBRARY_PATH);
require_once '../inc/lib/usermanager.lib.php';
require_once $lib_path.'usermanager.lib.php';
api_protect_course_script(true);
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
@ -86,7 +59,7 @@ $(document).ready( function() {
} );
</script>';
//session
if(isset($_GET['id_session'])) {
if (isset($_GET['id_session'])) {
$_SESSION['id_session'] = Security::remove_XSS($_GET['id_session']);
}
@ -97,8 +70,7 @@ $tool_sql = 'SELECT visibility FROM ' . $table_course_tool . ' WHERE name = "'.
$tool_result = Database::query($tool_sql);
$tool_row = Database::fetch_array($tool_result);
$tool_visibility = $tool_row['visibility'];
if ($tool_visibility == '0' && $to_group_id == '0' && !($is_allowed_to_edit || $group_member_with_upload_rights))
{
if ($tool_visibility == '0' && $to_group_id == '0' && !($is_allowed_to_edit || $group_member_with_upload_rights)) {
api_not_allowed(true);
}
@ -122,7 +94,7 @@ function confirmation (name)
//what's the current path?
//we will verify this a bit further down
if(isset($_GET['curdirpath']) && $_GET['curdirpath']!='') {
if (isset($_GET['curdirpath']) && $_GET['curdirpath']!='') {
$curdirpath = Security::remove_XSS($_GET['curdirpath']);
} elseif (isset($_POST['curdirpath']) && $_POST['curdirpath']!='') {
$curdirpath = Security::remove_XSS($_POST['curdirpath']);
@ -132,63 +104,51 @@ if(isset($_GET['curdirpath']) && $_GET['curdirpath']!='') {
$curdirpathurl = urlencode($curdirpath);
$course_dir = $_course['path']."/document";
$sys_course_path = api_get_path(SYS_COURSE_PATH);
$sys_course_path= api_get_path(SYS_COURSE_PATH);
$base_work_dir = $sys_course_path.$course_dir;
$http_www = api_get_path('WEB_COURSE_PATH').$_course['path'].'/document';
$http_www = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document';
$dbl_click_id = 0; // used to avoid double-click
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
$group_member_with_upload_rights = false;
//if the group id is set, we show them group documents
if(isset($_SESSION['_gid']) && $_SESSION['_gid']!='')
{
if (isset($_SESSION['_gid']) && $_SESSION['_gid']!='') {
//needed for group related stuff
require_once(api_get_path(LIBRARY_PATH) . 'groupmanager.lib.php');
require_once($lib_path. 'groupmanager.lib.php');
//get group info
$group_properties = GroupManager::get_group_properties($_SESSION['_gid']);
$noPHP_SELF=true;
//let's assume the user cannot upload files for the group
$group_member_with_upload_rights = false;
if($group_properties['doc_state']==2) //documents are private
{
if($is_allowed_to_edit || GroupManager :: is_user_in_group($_user['user_id'],$_SESSION['_gid'])) //only courseadmin or group members (members + tutors) allowed
{
if($group_properties['doc_state']==2) { //documents are private
if($is_allowed_to_edit || GroupManager :: is_user_in_group($_user['user_id'],$_SESSION['_gid'])) { //only courseadmin or group members (members + tutors) allowed
$to_group_id = $_SESSION['_gid'];
$req_gid = '&amp;gidReq='.$_SESSION['_gid'];
$interbreadcrumb[]= array ("url"=>"../group/group.php", "name"=> get_lang('Groups'));
$interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=".$_SESSION['_gid'], "name"=> get_lang('GroupSpace').' ('.$group_properties['name'].')');
//they are allowed to upload
$group_member_with_upload_rights = true;
}
else
{
} else {
$to_group_id = 0;
$req_gid = '';
}
}
elseif($group_properties['doc_state']==1) //documents are public
{
} elseif($group_properties['doc_state']==1) { //documents are public
$to_group_id = $_SESSION['_gid'];
$req_gid = '&amp;gidReq='.$_SESSION['_gid'];
$interbreadcrumb[]= array ("url"=>"../group/group.php", "name"=> get_lang('Groups'));
$interbreadcrumb[]= array ("url"=>"../group/group_space.php?gidReq=".$_SESSION['_gid'], "name"=> get_lang('GroupSpace').' ('.$group_properties['name'].')');
//allowed to upload?
if($is_allowed_to_edit || GroupManager::is_subscribed($_user['user_id'],$_SESSION['_gid'])) //only courseadmin or group members can upload
{
if($is_allowed_to_edit || GroupManager::is_subscribed($_user['user_id'],$_SESSION['_gid'])) { //only courseadmin or group members can upload
$group_member_with_upload_rights = true;
}
}
else //documents not active for this group
{
} else { //documents not active for this group
$to_group_id = 0;
$req_gid = '';
}
$_SESSION['group_member_with_upload_rights'] = $group_member_with_upload_rights;
}
else
{
} else {
$to_group_id = 0;
$req_gid = '';
}
@ -197,39 +157,31 @@ if (api_get_session_id()!=0) {
$group_member_with_upload_rights =
$group_member_with_upload_rights && api_is_allowed_to_session_edit(false,true);
}
/*
-----------------------------------------------------------
Libraries
-----------------------------------------------------------
*/
//the main_api.lib.php, database.lib.php and display.lib.php
//libraries are included by default
/* Libraries */
//The main_api.lib.php, database.lib.php and display.lib.php
//Libraries are included by default
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) . 'fileUpload.lib.php';
require_once $lib_path.'fileDisplay.lib.php';
require_once $lib_path.'document.lib.php';
require_once $lib_path.'tablesort.lib.php';
require_once $lib_path.'fileUpload.lib.php';
//-----------------------------------------------------------
//check the path
//if the path is not found (no document id), set the path to /
if(!DocumentManager::get_document_id($_course,$curdirpath))
{
if(!DocumentManager::get_document_id($_course,$curdirpath)) {
$curdirpath = '/';
//urlencoded version
$curdirpathurl = '%2F';
}
//if they are looking at group documents they can't see the root
if($to_group_id!=0 && $curdirpath=='/')
{
if($to_group_id!=0 && $curdirpath=='/') {
$curdirpath = $group_properties['directory'];
$curdirpathurl = urlencode($group_properties['directory']);
}
//-----------------------------------------------------------
// check visibility of the current dir path. Don't show anything if not allowed
if (!(DocumentManager::is_visible($curdirpath, $_course)||$is_allowed_to_edit)){
if (!(DocumentManager::is_visible($curdirpath, $_course)||$is_allowed_to_edit)) {
api_not_allowed();
}
/*
@ -247,8 +199,7 @@ $current_session_id = api_get_session_id();
-----------------------------------------------------------
*/
if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.api_get_user_id()))
{
if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.api_get_user_id())) {
$usf_dir_title=api_get_person_name($_user['firstName'], $_user['lastName']);
$usf_dir_name='/shared_folder/sf_user_'.api_get_user_id();
$to_group_id=0;
@ -262,12 +213,10 @@ if (!file_exists($base_work_dir.'/shared_folder/sf_user_'.api_get_user_id()))
*/
//-------------------------------------------------------------------//
if (isset($_GET['action']) && $_GET['action']=="download")
{
if (isset($_GET['action']) && $_GET['action']=='download') {
$my_get_id=Security::remove_XSS($_GET['id']);
//check if the document is in the database
if(!DocumentManager::get_document_id($_course,$my_get_id))
{
if (!DocumentManager::get_document_id($_course,$my_get_id)) {
//file not found!
header('HTTP/1.0 404 Not Found');
$error404 = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">';
@ -286,7 +235,7 @@ if (isset($_GET['action']) && $_GET['action']=="download")
// check visibility of document and paths
if (!($is_allowed_to_edit || $group_member_with_upload_rights) &&
!DocumentManager::is_visible($my_get_id, $_course)){
!DocumentManager::is_visible($my_get_id, $_course)) {
api_not_allowed();
}
@ -294,12 +243,11 @@ if (isset($_GET['action']) && $_GET['action']=="download")
$full_file_name = $base_work_dir.$doc_url;
DocumentManager::file_send_for_download($full_file_name,true);
exit;
}
}
//-------------------------------------------------------------------//
//download of an completed folder
if(isset($_GET['action']) && $_GET['action']=="downloadfolder" && (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin()))
{
if (isset($_GET['action']) && $_GET['action']=="downloadfolder" && (api_get_setting('students_download_folders') == 'true' || api_is_allowed_to_edit() || api_is_platform_admin())) {
require('downloadfolder.inc.php');
}
//-------------------------------------------------------------------//
@ -321,8 +269,7 @@ $interbreadcrumb[]= array ('url'=>'', 'name'=> get_lang('ToolDocument'));
$dir_array=explode("/",$curdirpath);
$array_len=count($dir_array);
if ($array_len >1)
{
if ($array_len >1) {
if(empty($_SESSION['_gid']))
{
$url_dir='document.php?&curdirpath=/';
@ -331,14 +278,10 @@ if ($array_len >1)
}
$dir_acum='';
for ($i=0; $i<$array_len;$i++)
{
if($dir_array[$i] =='shared_folder')
{
for ($i=0; $i<$array_len;$i++) {
if($dir_array[$i] =='shared_folder') {
$dir_array[$i]=get_lang('SharedFolder');
}
elseif(strstr($dir_array[$i], 'sf_user_'))
{
} elseif(strstr($dir_array[$i], 'sf_user_')) {
$userinfo=Database::get_user_info_from_id(substr($dir_array[$i], 8));
$dir_array[$i]=api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
}
@ -351,8 +294,7 @@ for ($i=0; $i<$array_len;$i++)
Display::display_header('','Doc');
/*
* Lib for event log, stats & tracking
* plus record of the access
* Lib for event log, stats & tracking & record of the access
*/
event_access_tool(TOOL_DOCUMENT);
@ -361,61 +303,40 @@ event_access_tool(TOOL_DOCUMENT);
DISPLAY
==============================================================================
*/
if($to_group_id !=0) //add group name after for group documents
{
if ($to_group_id !=0) { //add group name after for group documents
$add_group_to_title = ' ('.$group_properties['name'].')';
}
//api_display_tool_title($tool_name.$add_group_to_title);
/*
-----------------------------------------------------------
Introduction section
(editable by course admins)
-----------------------------------------------------------
*/
if(!empty($_SESSION['_gid']))
{
/* Introduction section (editable by course admins) */
if (!empty($_SESSION['_gid'])) {
Display::display_introduction_section(TOOL_DOCUMENT.$_SESSION['_gid']);
}
else
{
} else {
Display::display_introduction_section(TOOL_DOCUMENT);
}
/*============================================================================*/
if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
{
if ($is_allowed_to_edit || $group_member_with_upload_rights) { // TEACHER ONLY
/*======================================
MOVE FILE OR DIRECTORY
======================================*/
$my_get_move=Security::remove_XSS($_GET['move']);
if (isset($_GET['move']) && $_GET['move']!='')
{
if (!$is_allowed_to_edit)
{
if(DocumentManager::check_readonly($_course,$_user['user_id'],$my_get_move))
{
if (isset($_GET['move']) && $_GET['move']!='') {
if (!$is_allowed_to_edit) {
if (DocumentManager::check_readonly($_course,$_user['user_id'],$my_get_move)) {
api_not_allowed();
}
}
if(DocumentManager::get_document_id($_course,$my_get_move))
{
if (DocumentManager::get_document_id($_course,$my_get_move)) {
$folders = DocumentManager::get_all_document_folders($_course,$to_group_id,$is_allowed_to_edit || $group_member_with_upload_rights);
echo '<div class="row"><div class="form_header">'.get_lang('Move').'</div></div>';
echo build_move_to_selector($folders,Security::remove_XSS($_GET['curdirpath']),$my_get_move,$group_properties['directory']);
}
}
if (isset($_POST['move_to']) && isset($_POST['move_file']))
{
if (!$is_allowed_to_edit)
{
if(DocumentManager::check_readonly($_course,$_user['user_id'],$my_get_move))
{
if (isset($_POST['move_to']) && isset($_POST['move_file'])) {
if (!$is_allowed_to_edit) {
if (DocumentManager::check_readonly($_course,$_user['user_id'],$my_get_move)) {
api_not_allowed();
}
}
@ -426,78 +347,55 @@ if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
$dbTable = Database::get_course_table(TABLE_DOCUMENT);
//security fix: make sure they can't move files that are not in the document table
if(DocumentManager::get_document_id($_course,$_POST['move_file']))
{
if ( move($base_work_dir.$_POST['move_file'],$base_work_dir.$_POST['move_to']) )
{
if (DocumentManager::get_document_id($_course,$_POST['move_file'])) {
if ( move($base_work_dir.$_POST['move_file'],$base_work_dir.$_POST['move_to']) ) {
update_db_info("update", $_POST['move_file'], $_POST['move_to']."/".basename($_POST['move_file']));
//set the current path
$curdirpath = $_POST['move_to'];
$curdirpathurl = urlencode($_POST['move_to']);
Display::display_confirmation_message(get_lang('DirMv'));
}
else
{
} else {
Display::display_error_message(get_lang('Impossible'));
}
}
else
{
} else {
Display::display_error_message(get_lang('Impossible'));
}
}
/*======================================
DELETE FILE OR DIRECTORY
======================================*/
if ( isset($_GET['delete']) )
{
if (!$is_allowed_to_edit)
{
if(DocumentManager::check_readonly($_course,$_user['user_id'],$_GET['delete'],'',true))
{
if ( isset($_GET['delete']) ) {
if (!$is_allowed_to_edit) {
if (DocumentManager::check_readonly($_course,$_user['user_id'],$_GET['delete'],'',true)) {
api_not_allowed();
}
}
require_once(api_get_path(LIBRARY_PATH) . 'fileManage.lib.php');
if(DocumentManager::delete_document($_course,$_GET['delete'],$base_work_dir))
{
if (DocumentManager::delete_document($_course,$_GET['delete'],$base_work_dir)) {
Display::display_confirmation_message(get_lang('DocDeleted'));
}
else
{
} else {
Display::display_error_message(get_lang('DocDeleteError'));
}
}
if( isset($_POST['action']))
{
switch($_POST['action'])
{
if (isset($_POST['action'])) {
switch($_POST['action']) {
case 'delete':
foreach($_POST['path'] as $index => $path)
{
if (!$is_allowed_to_edit)
{
if(DocumentManager::check_readonly($_course,$_user['user_id'],$path))
{
foreach ($_POST['path'] as $index => $path) {
if (!$is_allowed_to_edit) {
if (DocumentManager::check_readonly($_course,$_user['user_id'],$path)) {
Display::display_error_message(get_lang('CantDeleteReadonlyFiles'));
break 2;
}
}
}
foreach($_POST['path'] as $index => $path)
{
foreach ($_POST['path'] as $index => $path) {
if (strcmp($path,'/audio')===0 or strcmp($path,'/flash')===0 or strcmp($path,'/images')===0 or strcmp($path,'/shared_folder')===0 or strcmp($path,'/video')===0) {
continue;
} else {
@ -516,49 +414,38 @@ if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
======================================*/
//create directory with $_POST data
if(isset($_POST['create_dir']) && $_POST['dirname']!='')
{
if (isset($_POST['create_dir']) && $_POST['dirname']!='') {
//needed for directory creation
require_once(api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php');
$post_dir_name=Security::remove_XSS($_POST['dirname']);
if ($post_dir_name=='../' || $post_dir_name=='.' || $post_dir_name=='..')
{
if ($post_dir_name=='../' || $post_dir_name=='.' || $post_dir_name=='..') {
Display::display_error_message(get_lang('CannotCreateDir'));
}
else
{
} else {
$added_slash = ($curdirpath=='/')?'':'/';
$dir_name = $curdirpath.$added_slash.replace_dangerous_char($post_dir_name);
$dir_name = disable_dangerous_file($dir_name);
$dir_check=$base_work_dir.''.$dir_name;
if(!is_dir($dir_check))
{
if (!is_dir($dir_check)) {
$created_dir = create_unexisting_directory($_course,$_user['user_id'],$to_group_id,$to_user_id,$base_work_dir,$dir_name,$post_dir_name);
if($created_dir)
{
if ($created_dir) {
Display::display_confirmation_message('<span title="'.$created_dir.'">'.get_lang('DirCr').'</span>',false);
//uncomment if you want to enter the created dir
//$curdirpath = $created_dir;
//$curdirpathurl = urlencode($curdirpath);
}
else
{
} else {
Display::display_error_message(get_lang('CannotCreateDir'));
}
}
else
{
} else {
Display::display_error_message(get_lang('CannotCreateDir'));
}
}
}
//show them the form for the directory name
if(isset($_GET['createdir']))
{
if (isset($_GET['createdir'])) {
//show the form
echo create_dir_form();
}
@ -568,41 +455,30 @@ if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
VISIBILITY COMMANDS
======================================*/
if ((isset($_GET['set_invisible']) && !empty($_GET['set_invisible'])) || (isset($_GET['set_visible']) && !empty($_GET['set_visible'])) AND $_GET['set_visible']<>'*' AND $_GET['set_invisible']<>'*')
{
if ((isset($_GET['set_invisible']) && !empty($_GET['set_invisible'])) || (isset($_GET['set_visible']) && !empty($_GET['set_visible'])) AND $_GET['set_visible']<>'*' AND $_GET['set_invisible']<>'*') {
//make visible or invisible?
if(isset($_GET['set_visible']))
{
if (isset($_GET['set_visible'])) {
$update_id = $_GET['set_visible'];
$visibility_command = 'visible';
}
else
{
} else {
$update_id = $_GET['set_invisible'];
$visibility_command = 'invisible';
}
if (!$is_allowed_to_edit)
{
if(DocumentManager::check_readonly($_course,$_user['user_id'],'',$update_id))
{
if (!$is_allowed_to_edit) {
if(DocumentManager::check_readonly($_course,$_user['user_id'],'',$update_id)) {
api_not_allowed();
}
}
//update item_property to change visibility
if(api_item_property_update($_course, TOOL_DOCUMENT, $update_id, $visibility_command, $_user['user_id'],null,null,null,null,$current_session_id))
{
if(api_item_property_update($_course, TOOL_DOCUMENT, $update_id, $visibility_command, $_user['user_id'],null,null,null,null,$current_session_id)) {
Display::display_confirmation_message(get_lang("ViMod"));
}
else
{
} else {
Display::display_error_message(get_lang("ViModProb"));
}
}
/*======================================
TEMPLATE ACTION
======================================*/
@ -627,7 +503,7 @@ if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
//show the form
Display::display_normal_message($template_text,false);
} elseif(isset($_GET['add_as_template']) && isset($_POST['create_template'])) {
} elseif (isset($_GET['add_as_template']) && isset($_POST['create_template'])) {
$document_id_for_template = intval(Database::escape_string($_GET['add_as_template']));
@ -687,7 +563,7 @@ if($is_allowed_to_edit || $group_member_with_upload_rights) // TEACHER ONLY
Display::display_confirmation_message(get_lang('DocumentSetAsTemplate'));
}
if(isset($_GET['remove_as_template'])) {
if (isset($_GET['remove_as_template'])) {
$document_id_for_template = intval($_GET['remove_as_template']);
$course_code = api_get_course_id();
$user_id = api_get_user_id();
@ -708,8 +584,7 @@ $docs_and_folders = DocumentManager::get_all_document_data($_course,$curdirpath,
<?php
$folders = DocumentManager::get_all_document_folders($_course,$to_group_id,$is_allowed_to_edit || $group_member_with_upload_rights);
if($folders===false)
{
if ($folders === false) {
$folders = array();
}
@ -721,8 +596,7 @@ if($folders===false)
/* GO TO PARENT DIRECTORY */
if ($curdirpath!= '/'&& $curdirpath!=$group_properties['directory'])
{
if ($curdirpath!= '/'&& $curdirpath!=$group_properties['directory']) {
?>
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&curdirpath=<?php echo urlencode((dirname($curdirpath)=='\\')?'/':dirname($curdirpath)).$req_gid ?>">
<img src="../img/folder_up.gif" border="0" title="<?php echo get_lang('Up'); ?>" alt="" />
@ -730,8 +604,7 @@ if($folders===false)
<?php
}
if(isset($docs_and_folders) && is_array($docs_and_folders))
{
if (isset($docs_and_folders) && is_array($docs_and_folders)) {
//echo('<pre>');
//print_r($docs_and_folders);
//echo('</pre>');
@ -743,8 +616,7 @@ if(isset($docs_and_folders) && is_array($docs_and_folders))
$sortable_data = array();
while (list ($key, $id) = each($docs_and_folders))
{
while (list ($key, $id) = each($docs_and_folders)) {
$row = array ();
//if the item is invisible, wrap it in a span with class invisible
@ -759,26 +631,22 @@ if(isset($docs_and_folders) && is_array($docs_and_folders))
$document_name=basename($id['path']);
//Juan Carlos Raña: Get firstname and lastname when folder is in shared_folder.
//TODO: check if is also necessary (above else)
if(strstr($document_name, 'sf_user_'))
{
if (strstr($document_name, 'sf_user_')) {
$userinfo=Database::get_user_info_from_id(substr($document_name, 8));
$document_name=api_get_person_name($userinfo['firstname'], $userinfo['lastname']);
}
elseif(strstr($document_name, 'shared_folder'))
{
} elseif(strstr($document_name, 'shared_folder')) {
$document_name=get_lang('SharedFolder');
}
}
//data for checkbox
if (($is_allowed_to_edit || $group_member_with_upload_rights) AND count($docs_and_folders)>1) {
$row[] = $id['path'];
}
// Show the Owner of the file only in groups
$user_link='';
if(isset($_SESSION['_gid']) && $_SESSION['_gid']!='') {
if (isset($_SESSION['_gid']) && $_SESSION['_gid']!='') {
if (!empty($id['insert_user_id'])) {
$user_info=UserManager::get_user_info_by_id($id['insert_user_id']);
$user_name=api_get_person_name($user_info['firstname'], $user_info['lastname']);
@ -808,16 +676,12 @@ if(isset($docs_and_folders) && is_array($docs_and_folders))
$row[] = $invisibility_span_open.$display_date.$invisibility_span_close.'<!--uts='.strtotime($last_edit_date).'-->';
//admins get an edit column
if ($is_allowed_to_edit || $group_member_with_upload_rights)
{
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
$is_template = (isset($id['is_template'])?$id['is_template']:false);
// if readonly, check if it the owner of the file or if the user is an admin
if ($id['insert_user_id'] == $_user['user_id'] || api_is_platform_admin())
{
if ($id['insert_user_id'] == $_user['user_id'] || api_is_platform_admin()) {
$edit_icons = build_edit_icons($curdirpath,$id['filetype'],$id['path'],$id['visibility'],$key, $is_template,0);
}
else
{
} else {
$edit_icons = build_edit_icons($curdirpath,$id['filetype'],$id['path'],$id['visibility'],$key, $is_template,$id['readonly']);
}
$row[] = $edit_icons;
@ -828,23 +692,19 @@ if(isset($docs_and_folders) && is_array($docs_and_folders))
$sortable_data[] = $row;
}
//*******************************************************************************************
}
else
{
} else {
$sortable_data='';
$table_footer='<div style="text-align:center;"><strong>'.get_lang('NoDocsInFolder').'</strong></div>';
}
$column_show=array();
if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder($_user['user_id'],$curdirpath))// TODO:check enable more options for shared folders
{
if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder($_user['user_id'],$curdirpath)) {
// @TODO:check enable more options for shared folders
/* CREATE NEW DOCUMENT OR NEW DIRECTORY / GO TO UPLOAD / DOWNLOAD ZIPPED FOLDER */
?>
<!-- create new document or directory -->
<?php if (!is_my_shared_folder($_user['user_id'],$curdirpath))
{?>
<?php if (!is_my_shared_folder($_user['user_id'],$curdirpath)) { ?>
<a href="create_document.php?<?php echo api_get_cidreq();?>&dir=<?php echo $curdirpathurl.$req_gid; ?>"><img src="../img/filenew.gif" border="0" alt="" title="<?php echo get_lang('CreateDoc'); ?>" /></a>
<a href="create_document.php?<?php echo api_get_cidreq();?>&dir=<?php echo $curdirpathurl.$req_gid; ?>"><?php echo get_lang("CreateDoc"); ?></a>&nbsp;&nbsp;
<?php }?>
@ -853,8 +713,7 @@ $column_show=array();
<a href="upload.php?<?php echo api_get_cidreq();?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>"><img src="../img/submit_file.gif" border="0" title="<?php echo get_lang('UplUploadDocument'); ?>" alt="" /></a>
<a href="upload.php?<?php echo api_get_cidreq();?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>"><?php echo get_lang('UplUploadDocument'); ?></a>&nbsp;
<!-- create directory -->
<?php if (!is_my_shared_folder($_user['user_id'],$curdirpath))
{?>
<?php if (!is_my_shared_folder($_user['user_id'],$curdirpath)) {?>
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>&amp;createdir=1"><img src="../img/folder_new.gif" border="0" title="<?php echo get_lang('CreateDir'); ?>" alt ="" /></a>
<a href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&curdirpath=<?php echo $curdirpathurl.$req_gid; ?>&amp;createdir=1"><?php echo get_lang("CreateDir"); ?></a>&nbsp;
<a href="quota.php?<?php echo api_get_cidreq();?>"><?php Display::display_icon('statistics.gif', get_lang("ShowCourseQuotaUse")); ?><?php echo get_lang("ShowCourseQuotaUse"); ?></a>
@ -872,8 +731,7 @@ $column_show=array();
}
// Slideshow by Patrick Cool, May 2004
require("document_slideshow.inc.php");
if ($image_present)
{
if ($image_present) {
echo "<a href=\"slideshow.php?".api_get_cidreq()."&curdirpath=".$curdirpathurl."\"><img src=\"../img/images_gallery.gif\" border=\"0\" title=\"".get_lang('ViewSlideshow')."\"/>&nbsp;". get_lang('ViewSlideshow') . "</a>";
}
echo "</div>";
@ -881,8 +739,7 @@ $column_show=array();
//==============================================================================
if (($is_allowed_to_edit || $group_member_with_upload_rights) AND count($docs_and_folders)>1)
{
if (($is_allowed_to_edit || $group_member_with_upload_rights) AND count($docs_and_folders)>1) {
$column_show[]=1;
}
@ -891,16 +748,14 @@ $column_show[]=1;
$column_show[]=1;
$column_show[]=1;
if ($is_allowed_to_edit || $group_member_with_upload_rights)
{
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
$column_show[]=1;
}
$column_show[]=0;
$column_order=array();
if ( count($row) == 8 )
{
if ( count($row) == 8 ) {
$column_order[]=1;
$column_order[]=2;
$column_order[]=7;
@ -919,16 +774,14 @@ $table = new SortableTableFromArrayConfig($sortable_data,$default_column,20,$tab
$query_vars['curdirpath'] = $curdirpath;
if(isset($_SESSION['_gid']))
{
if (isset($_SESSION['_gid'])) {
$query_vars['gidReq'] = $_SESSION['_gid'];
}
$query_vars['cidReq'] = api_get_course_id();
$table->set_additional_parameters($query_vars);
$column = 0;
if (($is_allowed_to_edit || $group_member_with_upload_rights) AND count($docs_and_folders)>1)
{
if (($is_allowed_to_edit || $group_member_with_upload_rights) AND count($docs_and_folders)>1) {
$table->set_header($column++,'',false);
}
$table->set_header($column++,get_lang('Type'));
@ -938,17 +791,14 @@ $table->set_header($column++,get_lang('Name'));
$table->set_header($column++,get_lang('Size'));
$table->set_header($column++,get_lang('Date'));
//admins get an edit column
if ($is_allowed_to_edit || $group_member_with_upload_rights)
{
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
$table->set_header($column++,get_lang('Modify'),false);
}
//actions on multiple selected documents
//currently only delete action -> take only DELETE right into account
if (count($docs_and_folders)>1)
{
if ($is_allowed_to_edit || $group_member_with_upload_rights)
{
if (count($docs_and_folders)>1) {
if ($is_allowed_to_edit || $group_member_with_upload_rights) {
$form_actions = array();
$form_action['delete'] = get_lang('Delete');
$table->set_form_actions($form_action,'path');
@ -956,11 +806,9 @@ if (count($docs_and_folders)>1)
}
$table->display();
if(!empty($table_footer))
{
if (!empty($table_footer)) {
echo $table_footer;
}
// footer
Display::display_footer();
?>

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