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- <?php //$id: $
- /* For licensing terms, see /dokeos_license.txt */
- /**
- ==============================================================================
- * @desc The dropbox is a personal (peer to peer) file exchange module that allows
- * you to send documents to a certain (group of) users.
- *
- * @version 1.3
- *
- * @author Jan Bols <jan@ivpv.UGent.be>, main programmer, initial version
- * @author René Haentjens <rene.haentjens@UGent.be>, several contributions (see RH)
- * @author Roan Embrechts, virtual course support
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University (see history version 1.3)
- *
- * @package dokeos.dropbox
- *
- * @todo complete refactoring. Currently there are about at least 3 sql queries needed for every individual dropbox document.
- * first we find all the documents that were sent (resp. received) by the user
- * then for every individual document the user(s)information who received (resp. sent) the document is searched
- * then for every individual document the feedback is retrieved
- * @todo the implementation of the dropbox categories could (on the database level) have been done more elegantly by storing the category
- * in the dropbox_person table because this table stores the relationship between the files (sent OR received) and the users
- ==============================================================================
- */
- /**
- ==============================================================================
- HISTORY
- ==============================================================================
- Version 1.1
- ------------
- - dropbox_init1.inc.php: changed include statements to require statements. This way if a file is not found, it stops the execution of a script instead of continuing with warnings.
- - dropbox_init1.inc.php: the include files "claro_init_global.inc.php" & "debug.lib.inc.php" are first checked for their existence before including them. If they don't exist, in the .../include dir, they get loaded from the .../inc dir. This change is necessary because the UCL changed the include dir to inc.
- - dropbox_init1.inc.php: the databasetable name in the variable $dropbox_cnf["introTbl"] is chnged from "introduction" to "tool_intro"
- - install.php: after submit, checks if the database uses accueil or tool_list as a tablename
- - index.php: removed the behaviour of only the teachers that are allowed to delete entries
- - index.php: added field "lastUploadDate" in table dropbox_file to store information about last update when resubmiting a file
- - dropbox.inc.php: added $lang["lastUpdated"]
- - index.php: entries in received list show when file was last updated if it is updated
- - index.php: entries in sent list show when file was last resent if it was resent
- - dropbox_submit.php: add a unique id to every uploaded file
- - index.php: add POST-variable to the upload form with overwrite data when user decides to overwrite the previous sent file with new file
- - dropbox_submit.php: add sanity checks on POST['overwrite'] data
- - index.php: remove title field in upload form
- - dropbox_submit.php: remove use of POST['title'] variable
- - dropbox_init1.inc.php: added $dropbox_cnf["version"] variable
- - dropbox_class.inc.php: add $this->lastUploadDate to Dropbox_work class
- - dropbox.inc.php: added $lang['emptyTable']
- - index.php: if the received or sent list is empty, a message is displayed
- - dropbox_download.php: the $file var is set equal to the title-field of the filetable. So not constructed anymore by substracting the username from the filename
- - index.php: add check to see if column lastUploadDate exists in filetable
- - index.php: moved javascripts from dropbox_init2.inc.php to index.php
- - index.php: when specifying an uploadfile in the form, a checkbox allowing the user to overwrite a previously sent file is shown when the specified file has the same name as a previously uploaded file of that user.
- - index.php: assign all the metadata (author, description, date, recipient, sender) of an entry in a list to the class="dropbox_detail" and add css to html-header
- - index.php: assign all dates of entries in list to the class="dropbox_date" and add CSS
- - index.php: assign all persons in entries of list to the class="dropbox_person" and add CSS
- - dropbox.inc.php: added $lang['dropbox_version'] to indicate the lates version. This must be equal to the $dropbox_cnf['version'] variable.
- - dropbox_init1.inc.php: if the newest lang file isn't loaded by claro_init_global.inc.php from the .../lang dir it will be loaded locally from the .../plugin/dropbox/ dir. This way an administrator must not install the dropbox.inc.php in the .../lang/english dir, but he can leave it in the local .../plugin/dropbox/ dir. However if you want to present multiple language translations of the file you must still put the file in the /lang/ dir, because there is no language management system inside the .../plugin/dropbox dir.
- - mime.inc.php: created this file. It contains an array $mimetype with all the mimetypes that are used by dropbox_download.php to give hinst to the browser during download about content
- - dropbox_download.php: remove https specific headers because they're not necessary
- - dropbox_download.php: use application/octet-stream as the default mime and inline as the default Content-Disposition
- - dropbox.inc.php: add lang vars for "order by" action
- - dropbox_class.inc.php: add methods orderSentWork, orderReceivedWork en _cmpWork and propery _orderBy to class Dropbox_person to take care of sorting
- - index.php: add selectionlist to headers of sent/received lists to select "order by" and add code to keep selected value in sessionvar.
- - index.php: moved part of a <a> hyperlink to previous line to remove the underlined space between symbol and title of a work entry in the sent/received list
- - index.php: add filesize info in sent/received lists
- - dropbox_submit.php: resubmit prevention only for GET action, because it gives some annoying behaviour in POST situation: white screen in IE6
- Version 1.2
- -----------
- - adapted entire dropbox tool so it can be used as a default tool in Dokeos 1.5
- - index.php: add event registration to log use of tool in stats tables
- - index.php: upload form checks for correct user selection and file specification before uploading the script
- - dropbox_init1.inc.php: added dropbox_cnf["allowOverwrite"] to allow or disallow overwriting of files
- - index.php: author name textbox is automatically filled in
- - mailing functionality (see RH comments in code)
- - allowStudentToStudent and allowJustUpload options (id.)
- - help in separate window (id.)
- Version 1.3 (Patrick Cool)
- --------------------------
- - sortable table
- - categories
- - fixing a security hole
- - tabs (which can be disabled: see $dropbox_cnf['sent_received_tabs'])
- - same action on multiple documents ([zip]download, move, delete)
- - consistency with the docuements tool (open/download file, icons of documents, ...)
- - zip download of complete folder
- Version 1.4 (Yannick Warnier)
- -----------------------------
- - removed all self-built database tables names
- ==============================================================================
- */
- /*
- ==============================================================================
- INIT SECTION
- ==============================================================================
- */
- // the file that contains all the initialisation stuff (and includes all the configuration stuff)
- require_once( "dropbox_init.inc.php");
- // get the last time the user accessed the tool
- if ($_SESSION[$_course['id']]['last_access'][TOOL_DROPBOX]=='') {
- $last_access=get_last_tool_access(TOOL_DROPBOX,$_course['code'],$_user['user_id']);
- $_SESSION[$_course['id']]['last_access'][TOOL_DROPBOX]=$last_access;
- } else {
- $last_access=$_SESSION[$_course['id']]['last_access'][TOOL_DROPBOX];
- }
- // do the tracking
- event_access_tool(TOOL_DROPBOX);
- //this var is used to give a unique value to every page request. This is to prevent resubmiting data
- $dropbox_unid = md5( uniqid( rand( ), true));
- /*
- ==============================================================================
- DISPLAY SECTION
- ==============================================================================
- */
- // Tool introduction
- Display::display_introduction_section(TOOL_DROPBOX);
- /*
- -----------------------------------------------------------
- ACTIONS: add a dropbox file, add a dropbox category.
- -----------------------------------------------------------
- */
- // *** display the form for adding a new dropbox item. ***
- if ($_GET['action']=="add") {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- display_add_form();
- }
- if (isset($_POST['submitWork'])) {
- $check = Security::check_token();
- if ($check) {
- Display :: display_confirmation_message(store_add_dropbox());
- //include_once('dropbox_submit.php');
- }
- }
- // *** display the form for adding a category ***
- if ($_GET['action']=="addreceivedcategory" or $_GET['action']=="addsentcategory") {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- display_addcategory_form($_POST['category_name'],'',$_GET['action']);
- }
- // *** editing a category: displaying the form ***
- if ($_GET['action']=='editcategory' and isset($_GET['id'])) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- if (!$_POST) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- display_addcategory_form('',$_GET['id'],'editcategory');
- }
- }
- // *** storing a new or edited category ***
- if (isset($_POST['StoreCategory'])) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- $return_information = store_addcategory();
- if( $return_information['type'] == 'confirmation')
- {
- Display :: display_confirmation_message($return_information['message']);
- }
- if( $return_information['type'] == 'error')
- {
- Display :: display_error_message(get_lang('FormHasErrorsPleaseComplete').'<br />'.$return_information['message']);
- display_addcategory_form($_POST['category_name'],$_POST['edit_id'],$_POST['action']);
- }
- }
- // *** Move a File ***
- if (($_GET['action']=='movesent' OR $_GET['action']=='movereceived') AND isset($_GET['move_id'])) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- display_move_form(str_replace('move','',$_GET['action']), $_GET['move_id'], get_dropbox_categories(str_replace('move','',$_GET['action'])));
- }
- if ($_POST['do_move']) {
- Display :: display_confirmation_message(store_move($_POST['id'], $_POST['move_target'], $_POST['part']));
- }
- // *** Delete a file ***
- if (($_GET['action']=='deletereceivedfile' OR $_GET['action']=='deletesentfile') AND isset($_GET['id']) AND is_numeric($_GET['id'])) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- $dropboxfile=new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor);
- if ($_GET['action']=='deletereceivedfile') {
- $dropboxfile->deleteReceivedWork($_GET['id']);
- $message=get_lang('ReceivedFileDeleted');
- }
- if ($_GET['action']=='deletesentfile') {
- $dropboxfile->deleteSentWork($_GET['id']);
- $message=get_lang('SentFileDeleted');
- }
- Display :: display_confirmation_message($message);
- }
- // *** Delete a category ***
- if (($_GET['action']=='deletereceivedcategory' OR $_GET['action']=='deletesentcategory') AND isset($_GET['id']) AND is_numeric($_GET['id'])) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- $message=delete_category($_GET['action'], $_GET['id']);
- Display :: display_confirmation_message($message);
- }
- // *** Do an action on multiple files ***
- // only the download has is handled separately in dropbox_init_inc.php because this has to be done before the headers are sent
- // (which also happens in dropbox_init.inc.php
- if (!isset($_POST['feedback']) && (strstr($_POST['action'],'move_received') OR
- $_POST['action'] == 'delete_received' OR $_POST['action'] == 'download_received' OR
- $_POST['action'] == 'delete_sent' OR $_POST['action'] == 'download_sent'))
- {
- $display_message=handle_multiple_actions();
- Display :: display_normal_message($display_message);
- }
- // *** Store Feedback ***
- if ($_POST['feedback']) {
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- api_not_allowed();
- }
- $display_message = store_feedback();
- Display :: display_normal_message($display_message);
- }
- // *** Error Message ***
- if (isset($_GET['error']) AND !empty($_GET['error'])) {
- Display :: display_normal_message(get_lang($_GET['error']));
- }
- if ($_GET['action']!="add") {
- // getting all the categories in the dropbox for the given user
- $dropbox_categories=get_dropbox_categories();
- // creating the arrays with the categories for the received files and for the sent files
- foreach ($dropbox_categories as $category) {
- if ($category['received']=='1') {
- $dropbox_received_category[]=$category;
- }
- if ($category['sent']=='1') {
- $dropbox_sent_category[]=$category;
- }
- }
- // ACTIONS
- if ( $_GET['view']=='received' OR $dropbox_cnf['sent_received_tabs']==false) {
- //echo '<h3>'.get_lang('ReceivedFiles').'</h3>';
- // This is for the categories
- if (isset($_GET['view_received_category']) AND $_GET['view_received_category']<>'') {
- $view_dropbox_category_received=Security::remove_XSS($_GET['view_received_category']);
- } else {
- $view_dropbox_category_received=0;
- }
- /* *** Menu Received *** */
-
- if (api_get_session_id()==0) {
- echo '<div class="actions">';
- if ($view_dropbox_category_received<>0 && api_is_allowed_to_session_edit(false,true)) {
- echo get_lang('CurrentlySeeing').': <strong>'.$dropbox_categories[$view_dropbox_category_received]['cat_name'].'</strong> ';
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.gif',get_lang('Up')).' '.get_lang('Root')."</a>\n";
- $movelist[0] = 'Root'; // move_received selectbox content
- } else {
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_new.gif',get_lang('AddNewCategory')).' '.get_lang('AddNewCategory').'</a>';
- }
- echo '</div>';
- } else {
- if (api_is_allowed_to_session_edit(false,true)) {
- echo '<div class="actions">';
- if ($view_dropbox_category_received<>0 && api_is_allowed_to_session_edit(false,true)) {
- echo get_lang('CurrentlySeeing').': <strong>'.$dropbox_categories[$view_dropbox_category_received]['cat_name'].'</strong> ';
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category=0&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.gif',get_lang('Up')).' '.get_lang('Root')."</a>\n";
- $movelist[0] = 'Root'; // move_received selectbox content
- } else {
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=addreceivedcategory&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_new.gif',get_lang('AddNewCategory')).' '.get_lang('AddNewCategory').'</a>';
- }
- echo '</div>';
- }
- }
- }
- if (!$_GET['view'] OR $_GET['view']=='sent' OR $dropbox_cnf['sent_received_tabs']==false) {
- //echo '<h3>'.get_lang('SentFiles').'</h3>';
- // This is for the categories
- if (isset($_GET['view_sent_category']) AND $_GET['view_sent_category']<>'') {
- $view_dropbox_category_sent=$_GET['view_sent_category'];
- } else {
- $view_dropbox_category_sent=0;
- }
- /* *** Menu Sent *** */
- if (api_get_session_id()==0) {
- echo '<div class="actions">';
- if ($view_dropbox_category_sent<>0) {
- echo get_lang('CurrentlySeeing').': <strong>'.$dropbox_categories[$view_dropbox_category_sent]['cat_name'].'</strong> ';
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category=0&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.gif',get_lang('Up')).' '.get_lang('Root')."</a>\n";
- } else {
- echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&action=addsentcategory\">".Display::return_icon('folder_new.gif',get_lang('AddNewCategory'))." ".get_lang('AddNewCategory')."</a>\n";
- }
- if (empty($_GET['view_sent_category'])) {
- echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&action=add\">".Display::return_icon('submit_file.gif',get_lang('UploadNewFile')).' '.get_lang('UploadNewFile')."</a> \n";
- }
- echo '</div>';
- } else {
- if (api_is_allowed_to_session_edit(false,true)) {
- echo '<div class="actions">';
- if ($view_dropbox_category_sent<>0) {
- echo get_lang('CurrentlySeeing').': <strong>'.$dropbox_categories[$view_dropbox_category_sent]['cat_name'].'</strong> ';
- echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category=0&view='.Security::remove_XSS($_GET['view']).'">'.Display::return_icon('folder_up.gif',get_lang('Up')).' '.get_lang('Root')."</a>\n";
- } else {
- echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&action=addsentcategory\">".Display::return_icon('folder_new.gif',get_lang('AddNewCategory'))." ".get_lang('AddNewCategory')."</a>\n";
- }
- if (empty($_GET['view_sent_category'])) {
- echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&view=".Security::remove_XSS($_GET['view'])."&action=add\">".Display::return_icon('submit_file.gif',get_lang('UploadNewFile')).' '.get_lang('UploadNewFile')."</a> \n";
- }
- echo '</div>';
- }
- }
-
- }
- /*
- -----------------------------------------------------------
- THE MENU TABS
- -----------------------------------------------------------
- */
- if ($dropbox_cnf['sent_received_tabs']) {
- ?>
- <div id="tabbed_menu">
- <ul id="tabbed_menu_tabs">
- <li><a href="index.php?<?php echo api_get_cidreq();?>&view=sent" <?php if (!$_GET['view'] OR $_GET['view']=='sent'){echo 'class="active"';}?>><?php echo get_lang('SentFiles'); ?></a></li>
- <li><a href="index.php?<?php echo api_get_cidreq();?>&view=received" <?php if ($_GET['view']=='received'){echo 'class="active"';}?> ><?php echo get_lang('ReceivedFiles'); ?></a></li>
- </ul>
- </div>
- <?php
- }
- /*
- -----------------------------------------------------------
- RECEIVED FILES
- -----------------------------------------------------------
- */
- if ($_GET['view']=='received' OR $dropbox_cnf['sent_received_tabs']==false) {
- //echo '<h3>'.get_lang('ReceivedFiles').'</h3>';
- // This is for the categories
- if (isset($_GET['view_received_category']) AND $_GET['view_received_category']<>'') {
- $view_dropbox_category_received=$_GET['view_received_category'];
- } else {
- $view_dropbox_category_received=0;
- }
- // object initialisation
- $dropbox_person = new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor); // note: are the $is_courseAdmin and $is_courseTutor parameters needed????
- // constructing the array that contains the total number of feedback messages per document.
- $number_feedback=get_total_number_feedback();
- // sorting and paging options
- $sorting_options = array();
- $paging_options = array();
- // the headers of the sortable tables
- $column_header=array();
- $column_header[] = array('',false,'');
- $column_header[] = array(get_lang('Type'),true,'style="width:40px"');
- $column_header[] = array(get_lang('ReceivedTitle'), TRUE, '');
- $column_header[] = array(get_lang('Size'), TRUE, '');
- $column_header[] = array(get_lang('Authors'), TRUE, '');
- $column_header[] = array(get_lang('LastResent'), true);
-
- if (api_get_session_id()==0)
- $column_header[] = array(get_lang('Modify'), FALSE, '', 'nowrap style="text-align: right"');
- elseif (api_is_allowed_to_session_edit(false,true)){
- $column_header[] = array(get_lang('Modify'), FALSE, '', 'nowrap style="text-align: right"');
- }
-
- $column_header[] = array('RealDate', true);
- // An array with the setting of the columns -> 1: columns that we will show, 0:columns that will be hide
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
-
- if (api_get_session_id()==0)
- $column_show[]=1;
- elseif (api_is_allowed_to_session_edit(false,true)){
- $column_show[]=1;
- }
- $column_show[]=0;
- // Here we change the way how the colums are going to be sort
- // in this case the the column of LastResent ( 4th element in $column_header) we will be order like the column RealDate
- // because in the column RealDate we have the days in a correct format "2008-03-12 10:35:48"
- $column_order[]=1;
- $column_order[]=2;
- $column_order[]=3;
- $column_order[]=4;
- $column_order[]=7;
- $column_order[]=6;
- $column_order[]=7;
- $column_order[]=8;
- // the content of the sortable table = the received files
- foreach ( $dropbox_person -> receivedWork as $dropbox_file) {
- $dropbox_file_data=array();
- if ($view_dropbox_category_received==$dropbox_file->category) {// we only display the files that are in the category that we are in.
- $dropbox_file_data[]=$dropbox_file->id;
- if (!is_array($_SESSION['_seen'][$_course['id']][TOOL_DROPBOX])) {
- $_SESSION['_seen'][$_course['id']][TOOL_DROPBOX] = array();
- }
- // new icon
- $new_icon='';
- if ($dropbox_file->last_upload_date > $last_access AND !in_array($dropbox_file->id,$_SESSION['_seen'][$_course['id']][TOOL_DROPBOX])) {
- $new_icon=' '.Display::return_icon('new.gif', get_lang('New'));
- }
- $dropbox_file_data[]=build_document_icon_tag('file',$dropbox_file->title);
- $dropbox_file_data[]='<a href="dropbox_download.php?'.api_get_cidreq().'&id='.$dropbox_file->id.'&action=download">'.Display::return_icon('filesave.gif', get_lang('Download'), array('style'=>'float:right;')).'</a><a href="dropbox_download.php?'.api_get_cidreq().'&id='.$dropbox_file->id.'">'.$dropbox_file->title.'</a>'.$new_icon.'<br>'.$dropbox_file->description;
- $dropbox_file_data[]=ceil(($dropbox_file->filesize)/1024).' '.get_lang('kB');
- $dropbox_file_data[]=$dropbox_file->author;
- //$dropbox_file_data[]=$dropbox_file->description;
- $dropbox_file_data[]=date_to_str_ago($dropbox_file->last_upload_date).'<br><span class="dropbox_date">'.$dropbox_file->last_upload_date.'</span>';
- $action_icons=check_number_feedback($dropbox_file->id, $number_feedback).' '.get_lang('Feedback').'
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=viewfeedback&id='.$dropbox_file->id.'">'.Display::return_icon('comment_bubble.gif',get_lang('Comment')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=movereceived&move_id='.$dropbox_file->id.'">'.Display::return_icon('deplacer_fichier.gif',get_lang('Move')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=deletereceivedfile&id='.$dropbox_file->id.'" onclick="return confirmation(\''.$dropbox_file->title.'\');">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
- //$action_icons=' <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.$_GET['view_received_category'].'&view_sent_category='.$_GET['view_sent_category'].'&action=movereceived&move_id='.$dropbox_file->id.'">'.Display::return_icon('deplacer.gif',get_lang('Move')).'</a>
- // <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.$_GET['view_received_category'].'&view_sent_category='.$_GET['view_sent_category'].'&action=deletereceivedfile&id='.$dropbox_file->id.'" onclick="return confirmation(\''.$dropbox_file->title.'\');">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
- // this is a hack to have an additional row in a sortable table
- if ($_GET['action']=='viewfeedback' AND isset($_GET['id']) and is_numeric($_GET['id']) AND $dropbox_file->id==$_GET['id']) {
- $action_icons.="</td></tr>\n"; // ending the normal row of the sortable table
- $action_icons.='<tr><td colspan="2"><a href="index.php?"'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category'])."&view_sent_category=".Security::remove_XSS($_GET['view_sent_category'])."&view=".Security::remove_XSS($_GET['view'])."\">".get_lang('CloseFeedback')."</a></td><td colspan=\"7\">".feedback($dropbox_file->feedback2)."</td>\n</tr>\n";
- }
- if (api_get_session_id()==0)
- $dropbox_file_data[]=$action_icons;
- elseif (api_is_allowed_to_session_edit(false,true)){
- $dropbox_file_data[]=$action_icons;
- }
- $action_icons='';
- $dropbox_file_data[]=$dropbox_file->last_upload_date;//date
- $dropbox_data_recieved[]=$dropbox_file_data;
- }
- }
- // the content of the sortable table = the categories (if we are not in the root)
- if ($view_dropbox_category_received==0) {
- foreach ($dropbox_categories as $category) { // note: this can probably be shortened since the categories for the received files are already in the $dropbox_received_category array;
- $dropbox_category_data=array();
- if ($category['received']=='1') {
- $movelist[$category['cat_id']] = $category['cat_name'];
- $dropbox_category_data[]=$category['cat_id']; // this is where the checkbox icon for the files appear
- // the icon of the category
- $dropbox_category_data[]=build_document_icon_tag('folder',$category['cat_name']);
- $dropbox_category_data[]='<a href="dropbox_download.php?'.api_get_cidreq().'&cat_id='.$category['cat_id'].'&action=downloadcategory&sent_received=received">'.Display::return_icon('folder_zip.gif',get_lang('Save'),array('width'=>'16px', 'height'=>'16px', 'style'=>'float:right;')).'</a><a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.$category['cat_id'].'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'">'.$category['cat_name'].'</a>';
- $dropbox_category_data[]='';
- $dropbox_category_data[]='';
- $dropbox_category_data[]='';
- $dropbox_category_data[]='<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=editcategory&id='.$category['cat_id'].'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=deletereceivedcategory&id='.$category['cat_id'].'" onclick="return confirmation(\''.$category['cat_name'].'\');">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
- }
- if (is_array($dropbox_category_data) && count($dropbox_category_data)>0) {
- $dropbox_data_recieved[]=$dropbox_category_data;
- }
- }
- }
- // Displaying the table
- $additional_get_parameters=array('view'=>$_GET['view'], 'view_received_category'=>$_GET['view_received_category'],'view_sent_category'=>$_GET['view_sent_category']);
- $selectlist = array ('delete_received' => get_lang('Delete'),'download_received'=>get_lang('Download'));
- if (is_array($movelist)) {
- foreach ($movelist as $catid => $catname){
- $selectlist['move_received_'.$catid] = get_lang('Move') . '->'. $catname;
- }
- }
-
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- $selectlist=array();
- }
-
- Display::display_sortable_config_table($column_header, $dropbox_data_recieved, $sorting_options, $paging_options, $additional_get_parameters,$column_show,$column_order, $selectlist);
- }
- /*
- -----------------------------------------------------------
- SENT FILES
- -----------------------------------------------------------
- */
- if (!$_GET['view'] OR $_GET['view']=='sent' OR $dropbox_cnf['sent_received_tabs']==false) {
- //echo '<h3>'.get_lang('SentFiles').'</h3>';
- // This is for the categories
- if (isset($_GET['view_sent_category']) AND $_GET['view_sent_category']<>'') {
- $view_dropbox_category_sent=$_GET['view_sent_category'];
- } else {
- $view_dropbox_category_sent=0;
- }
- // object initialisation
- $dropbox_person = new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor);
- // constructing the array that contains the total number of feedback messages per document.
- $number_feedback=get_total_number_feedback();
- // sorting and paging options
- $sorting_options = array();
- $paging_options = array();
- // the headers of the sortable tables
- $column_header=array();
- $column_header[] = array('',false,'');
- $column_header[] = array(get_lang('Type'),true,'style="width:40px"','style="text-align:center"');
- $column_header[] = array(get_lang('SentTitle'), TRUE, '');
- $column_header[] = array(get_lang('Size'), TRUE, '');
- $column_header[] = array(get_lang('SentTo'), TRUE, '');
- $column_header[] = array(get_lang('LastResent'), TRUE, '');
-
- if (api_get_session_id()==0)
- $column_header[] = array(get_lang('Modify'), FALSE, '', 'nowrap style="text-align: right"');
- elseif (api_is_allowed_to_session_edit(false,true)){
- $column_header[] = array(get_lang('Modify'), FALSE, '', 'nowrap style="text-align: right"');
- }
-
-
- $column_header[] = array('RealDate', FALSE);
- $column_show=array();
- $column_order=array();
- // An array with the setting of the columns -> 1: columns that we will show, 0:columns that will be hide
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- $column_show[]=1;
- if (api_get_session_id()==0)
- $column_show[]=1;
- elseif (api_is_allowed_to_session_edit(false,true)){
- $column_show[]=1;
- }
- $column_show[]=0;
- // Here we change the way how the colums are going to be sort
- // in this case the the column of LastResent ( 4th element in $column_header) we will be order like the column RealDate
- // because in the column RealDate we have the days in a correct format "2008-03-12 10:35:48"
- $column_order[]=1;
- $column_order[]=2;
- $column_order[]=3;
- $column_order[]=4;
- $column_order[]=7;
- $column_order[]=6;
- $column_order[]=7;
- $column_order[]=8;
- // the content of the sortable table = the received files
- foreach ( $dropbox_person -> sentWork as $dropbox_file) {
- $dropbox_file_data=array();
- if ($view_dropbox_category_sent==$dropbox_file->category) {
- $dropbox_file_data[]=$dropbox_file->id;
- $dropbox_file_data[]=build_document_icon_tag('file',$dropbox_file->title);
- $dropbox_file_data[]='<a href="dropbox_download.php?'.api_get_cidreq().'&id='.$dropbox_file->id.'&action=download">'.Display::return_icon('filesave.gif',get_lang('Save'), array('style'=>'float:right;')).'</a><a href="dropbox_download.php?'.api_get_cidreq().'&id='.$dropbox_file->id.'">'.$dropbox_file->title.'</a><br>'.$dropbox_file->description;
- $dropbox_file_data[]=ceil(($dropbox_file->filesize)/1024).' '.get_lang('kB');
- foreach ($dropbox_file->recipients as $recipient) {
- $receivers_celldata=display_user_link($recipient['user_id'], $recipient['name']).', '.$receivers_celldata;
- }
- $receivers_celldata = trim(trim($receivers_celldata), ','); // Removing the trailing comma.
- $dropbox_file_data[]=$receivers_celldata;
- $dropbox_file_data[]=date_to_str_ago($dropbox_file->last_upload_date).'<br><span class="dropbox_date">'.$dropbox_file->last_upload_date.'</span>';
- //$dropbox_file_data[]=$dropbox_file->author;
- $receivers_celldata='';
- $action_icons=check_number_feedback($dropbox_file->id, $number_feedback).' '.get_lang('Feedback').'
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=viewfeedback&id='.$dropbox_file->id.'">'.Display::return_icon('comment_bubble.gif',get_lang('Comment')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=movesent&move_id='.$dropbox_file->id.'">'.Display::return_icon('deplacer_fichier.gif',get_lang('Move')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=deletesentfile&id='.$dropbox_file->id.'" onclick="return confirmation(\''.$dropbox_file->title.'\');">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
- // this is a hack to have an additional row in a sortable table
- if ($_GET['action']=='viewfeedback' AND isset($_GET['id']) and is_numeric($_GET['id']) AND $dropbox_file->id==$_GET['id']) {
- $action_icons.="</td></tr>\n"; // ending the normal row of the sortable table
- $action_icons.="<tr>\n\t<td colspan=\"2\"><a href=\"index.php?".api_get_cidreq()."&view_received_category=".Security::remove_XSS($_GET['view_received_category'])."&view_sent_category=".Security::remove_XSS($_GET['view_sent_category'])."&view=".Security::remove_XSS($_GET['view'])."\">".get_lang('CloseFeedback')."</a></td><td colspan=\"7\">".feedback($dropbox_file->feedback2)."</td>\n</tr>\n";
- }
- $dropbox_file_data[]=$action_icons;
- $dropbox_file_data[]=$dropbox_file->last_upload_date;
- $action_icons='';
- $dropbox_data_sent[]=$dropbox_file_data;
- }
- }
- // the content of the sortable table = the categories (if we are not in the root)
- if ($view_dropbox_category_sent==0) {
- foreach ($dropbox_categories as $category) {
- $dropbox_category_data=array();
- if ($category['sent']=='1') {
- $dropbox_category_data[]=$category['cat_id']; // this is where the checkbox icon for the files appear
- $dropbox_category_data[]=build_document_icon_tag('folder',$category['cat_name']);
- $dropbox_category_data[]='<a href="dropbox_download.php?'.api_get_cidreq().'&cat_id='.$category['cat_id'].'&action=downloadcategory&sent_received=sent">'.Display::return_icon('folder_zip.gif',get_lang('Save'),array('width'=>'16px', 'height'=>'16px', 'style'=>'float:right;')).'</a><a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.$category['cat_id'].'&view='.Security::remove_XSS($_GET['view']).'">'.$category['cat_name'].'</a>';
- //$dropbox_category_data[]='';
- $dropbox_category_data[]='';
- //$dropbox_category_data[]='';
- $dropbox_category_data[]='';
- $dropbox_category_data[]='';
- $dropbox_category_data[]='<a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=editcategory&id='.$category['cat_id'].'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a>
- <a href="'.api_get_self().'?'.api_get_cidreq().'&view_received_category='.Security::remove_XSS($_GET['view_received_category']).'&view_sent_category='.Security::remove_XSS($_GET['view_sent_category']).'&view='.Security::remove_XSS($_GET['view']).'&action=deletesentcategory&id='.$category['cat_id'].'" onclick="return confirmation(\''.$category['cat_name'].'\');">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a>';
- }
- if (is_array($dropbox_category_data) && count($dropbox_category_data)>0) {
- $dropbox_data_sent[]=$dropbox_category_data;
- }
- }
- }
- // Displaying the table
- $additional_get_parameters=array('view'=>Security::remove_XSS($_GET['view']), 'view_received_category'=>Security::remove_XSS($_GET['view_received_category']),'view_sent_category'=>Security::remove_XSS($_GET['view_sent_category']));
- $selectlist = array ('delete_received' => get_lang('Delete'),'download_received'=>get_lang('Download'));
- if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
- $selectlist = array ('download_received'=>get_lang('Download'));
- }
- Display::display_sortable_config_table($column_header, $dropbox_data_sent, $sorting_options, $paging_options, $additional_get_parameters,$column_show,$column_order, $selectlist);
- }
- }
- Display::display_footer();
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