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<?php //$id: $
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/* For licensing terms, see /dokeos_license.txt */
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/**
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* Dropbox module for Dokeos
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* Classes for the dropbox module.
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*
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* 3 classes are defined:
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* - Dropbox_Work:
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* . id
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* . uploader_id => who sent it // RH: Mailing: or mailing pseudo_id
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* . uploaderName
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* . filename => name of file stored on the server
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* . filesize // RH: Mailing: zero for sent zip
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* . title => name of file returned to user. This is the original name of the file
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* except when the original name contained spaces. In that case the spaces
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* will be replaced by _
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* . description
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* . author
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* . upload_date => date when file was first sent
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* . last_upload_date=> date when file was last sent
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* . isOldWork => has the work already been uploaded before
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*
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* . feedback_date => date of most recent feedback // RH: Feedback
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* . feedback => feedback text (or HTML?) // RH: Feedback
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*
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* - Dropbox_SentWork extends Dropbox_Work
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* . recipients => array of ["id"]["name"] lists the recipients of the work
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* // RH: Mailing: or mailing pseudo_id
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* ["feedback_date"]["feedback"] // RH: Feedback
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* - Dropbox_Person:
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* . userId
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* . receivedWork => array of Dropbox_Work objects
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* . sentWork => array of Dropbox_SentWork objects
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* . isCourseTutor
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* . isCourseAdmin
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* . _orderBy =>private property used for determining the field by which the works have to be ordered
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*
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* @version 1.30
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* @copyright 2004
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* @author Jan Bols <jan@ivpv.UGent.be>
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* with contributions by Ren<EFBFBD> Haentjens <rene.haentjens@UGent.be> (see RH)
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* @package dokeos.dropbox
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**/
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class Dropbox_Work {
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public $id;
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public $uploader_id;
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public $uploaderName;
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public $filename;
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public $filesize;
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public $title;
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public $description;
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public $author;
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public $upload_date;
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public $last_upload_date;
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public $isOldWork;
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public $feedback_date, $feedback; // RH: Feedback
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/**
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* Constructor calls private functions to create a new work or retreive an existing work from DB
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* depending on the number of parameters
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*
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* @param unknown_type $arg1
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* @param unknown_type $arg2
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* @param unknown_type $arg3
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* @param unknown_type $arg4
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* @param unknown_type $arg5
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* @param unknown_type $arg6
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* @return Dropbox_Work
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*/
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function Dropbox_Work ($arg1, $arg2=null, $arg3=null, $arg4=null, $arg5=null, $arg6=null) {
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if (func_num_args()>1) {
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$this->_createNewWork($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
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} else {
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$this->_createExistingWork($arg1);
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}
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}
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/**
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* private function creating a new work object
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*
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* @param unknown_type $uploader_id
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* @param unknown_type $title
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* @param unknown_type $description
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* @param unknown_type $author
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* @param unknown_type $filename
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* @param unknown_type $filesize
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*
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* @todo $author was originally a field but this has now been replaced by the first and lastname of the uploader (to prevent anonymous uploads)
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* As a consequence this parameter can be removed
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*/
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function _createNewWork ($uploader_id, $title, $description, $author, $filename, $filesize) {
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global $_user;
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// Do some sanity checks
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settype($uploader_id, 'integer') or die(dropbox_lang("generalError")." (code 201)"); //set $uploader_id to correct type
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//if (! isCourseMember($uploader_id)) die(); //uploader must be coursemember to be able to upload
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//-->this check is done when submitting data so it isn't checked here
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// Fill in the properties
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$this->uploader_id = $uploader_id;
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$this->uploaderName = getUserNameFromId($this->uploader_id);
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$this->filename = $filename;
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$this->filesize = $filesize;
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$this->title = $title;
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$this->description = $description;
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$this->author = $_user['firstName'].' '.$_user['lastName'];
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$this->last_upload_date = date("Y-m-d H:i:s",time());
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// Check if object exists already. If it does, the old object is used
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// with updated information (authors, descriptio, upload_date)
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$this->isOldWork = FALSE;
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$sql="SELECT id, upload_date
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FROM ".dropbox_cnf("tbl_file")."
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WHERE filename = '".addslashes($this->filename)."'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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$res = mysql_fetch_array($result);
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if ($res != FALSE) {
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$this->isOldWork = TRUE;
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}
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// insert or update the dropbox_file table and set the id property
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if ($this->isOldWork) {
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$this->id = $res["id"];
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$this->upload_date = $res["upload_date"];
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$sql = "UPDATE ".dropbox_cnf("tbl_file")."
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SET filesize = '".addslashes($this->filesize)."'
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, title = '".addslashes($this->title)."'
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, description = '".addslashes($this->description)."'
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, author = '".addslashes($this->author)."'
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, last_upload_date = '".addslashes($this->last_upload_date)."'
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WHERE id='".addslashes($this->id)."'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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} else {
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$this->upload_date = $this->last_upload_date;
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$sql="INSERT INTO ".dropbox_cnf("tbl_file")."
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(uploader_id, filename, filesize, title, description, author, upload_date, last_upload_date, session_id)
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VALUES ('".addslashes($this->uploader_id)."'
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, '".addslashes($this->filename)."'
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, '".addslashes($this->filesize)."'
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, '".addslashes($this->title)."'
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, '".addslashes($this->description)."'
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, '".addslashes($this->author)."'
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, '".addslashes($this->upload_date)."'
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, '".addslashes($this->last_upload_date)."'
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, ".intval($_SESSION['id_session'])."
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)";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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$this->id = mysql_insert_id(); //get automatically inserted id
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}
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// insert entries into person table
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$sql="INSERT INTO ".dropbox_cnf("tbl_person")."
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(file_id, user_id)
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VALUES ('".addslashes($this->id)."'
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, '".addslashes($this->uploader_id)."'
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)";
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$result = api_sql_query($sql); //if work already exists no error is generated
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}
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/**
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* private function creating existing object by retreiving info from db
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*
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* @param unknown_type $id
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*/
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function _createExistingWork ($id) {
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global $_user; // RH: Feedback
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// Do some sanity checks
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settype($id, 'integer') or die(dropbox_lang("generalError")." (code 205)"); //set $id to correct type
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// get the data from DB
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$sql="SELECT uploader_id, filename, filesize, title, description, author, upload_date, last_upload_date, cat_id
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FROM ".dropbox_cnf("tbl_file")."
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WHERE id='".addslashes($id)."'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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$res = mysql_fetch_array($result,MYSQL_ASSOC);
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// Check if uploader is still in Dokeos system
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$uploader_id = stripslashes($res["uploader_id"]);
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$uploaderName = getUserNameFromId($uploader_id);
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if ($uploaderName == FALSE) {
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//deleted user
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$this->uploader_id = -1;
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$this->uploaderName = dropbox_lang("anonymous", "noDLTT");
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} else {
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$this->uploader_id = $uploader_id;
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$this->uploaderName = $uploaderName;
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}
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// Fill in properties
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$this->id = $id;
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$this->filename = stripslashes($res["filename"]);
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$this->filesize = stripslashes($res["filesize"]);
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$this->title = stripslashes($res["title"]);
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$this->description = stripslashes($res["description"]);
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$this->author = stripslashes($res["author"]);
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$this->upload_date = stripslashes($res["upload_date"]);
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$this->last_upload_date = stripslashes($res["last_upload_date"]);
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$this->category = $res['cat_id'];
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// Getting the feedback on the work.
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if ($_GET['action']=='viewfeedback' AND $this->id==$_GET['id']) {
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$feedback2=array();
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$sql_feedback = "SELECT * FROM ".dropbox_cnf("tbl_feedback")." WHERE file_id='".$id."' ORDER BY feedback_id ASC";
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$result = api_sql_query($sql_feedback, __FILE__, __LINE__);
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while ($row_feedback=Database::fetch_array($result)) {
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$feedback2[]=$row_feedback;
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}
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$this->feedback2=$feedback2;
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}
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/*
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// RH: Feedback
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$result = api_sql_query("SELECT feedback_date, feedback, cat_id FROM ".
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dropbox_cnf("tbl_post")." WHERE dest_user_id='".$_user['user_id'].
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"' AND file_id='".$id."'",__FILE__,__LINE__);
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if ($res = mysql_fetch_array($result))
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{
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$this->feedback_date = $res["feedback_date"];
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$this->feedback = $res["feedback"];
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$this->category = $res['cat_id'];
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} // do not fail if there is no recipient = current user...*/
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}
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}
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class Dropbox_SentWork extends Dropbox_Work
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{
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public $recipients; //array of ["id"]["name"] arrays
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/**
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* Constructor calls private functions to create a new work or retreive an existing work from DB
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* depending on the number of parameters
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*
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* @param unknown_type $arg1
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* @param unknown_type $arg2
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* @param unknown_type $arg3
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* @param unknown_type $arg4
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* @param unknown_type $arg5
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* @param unknown_type $arg6
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* @param unknown_type $arg7
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* @return Dropbox_SentWork
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*/
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function Dropbox_SentWork ($arg1, $arg2=null, $arg3=null, $arg4=null, $arg5=null, $arg6=null, $arg7=null) {
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if (func_num_args()>1) {
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$this->_createNewSentWork ($arg1, $arg2, $arg3, $arg4, $arg5, $arg6, $arg7);
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} else {
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$this->_createExistingSentWork ($arg1);
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}
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}
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/**
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* private function creating a new SentWork object
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*
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* @param unknown_type $uploader_id
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* @param unknown_type $title
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* @param unknown_type $description
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* @param unknown_type $author
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* @param unknown_type $filename
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* @param unknown_type $filesize
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* @param unknown_type $recipient_ids
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*/
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function _createNewSentWork ($uploader_id, $title, $description, $author, $filename, $filesize, $recipient_ids) {
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// Call constructor of Dropbox_Work object
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$this->Dropbox_Work($uploader_id, $title, $description, $author, $filename, $filesize);
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// Do sanity checks on recipient_ids array & property fillin
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// The sanity check for ex-coursemembers is already done in base constructor
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settype($uploader_id, 'integer') or die(dropbox_lang("generalError")." (code 208)"); //set $uploader_id to correct type
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$justSubmit = FALSE; // RH: mailing zip-file or just upload
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if ( is_int($recipient_ids)) {
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$justSubmit = TRUE; $recipient_ids = array($recipient_ids + $this->id);
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} elseif ( count($recipient_ids) == 0) { // RH: Just Upload
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$justSubmit = TRUE; $recipient_ids = array($uploader_id);
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}
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if (! is_array($recipient_ids) || count($recipient_ids) == 0) {
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die(dropbox_lang("generalError")." (code 209)");
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}
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foreach ($recipient_ids as $rec) {
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if (empty($rec)) die(dropbox_lang("generalError")." (code 210)");
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//if (!isCourseMember($rec)) die(); //cannot sent document to someone outside of course
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//this check is done when validating submitted data
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$this->recipients[] = array("id"=>$rec, "name"=>getUserNameFromId($rec));
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}
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// insert data in dropbox_post and dropbox_person table for each recipient
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foreach ($this->recipients as $rec) {
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$sql="INSERT INTO ".dropbox_cnf("tbl_post")."
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(file_id, dest_user_id, session_id)
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VALUES ('".addslashes($this->id)."', '".addslashes($rec["id"])."', ".intval($_SESSION['id_session']).")";
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$result = api_sql_query($sql); //if work already exists no error is generated
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//insert entries into person table
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$sql="INSERT INTO ".dropbox_cnf("tbl_person")."
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(file_id, user_id)
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VALUES ('".addslashes($this->id)."'
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, '".addslashes($rec["id"])."'
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)";
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// RH: do not add recipient in person table if mailing zip or just upload
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if (!$justSubmit) {
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$result = api_sql_query($sql); //if work already exists no error is generated
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}
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//update item_property (previously last_tooledit) table for each recipient
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global $_course, $dropbox_cnf;
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if (($ownerid = $this->uploader_id) > $dropbox_cnf["mailingIdBase"]) {
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$ownerid = getUserOwningThisMailing($ownerid);
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}
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if (($recipid = $rec["id"]) > $dropbox_cnf["mailingIdBase"]) {
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$recipid = $ownerid; // mailing file recipient = mailing id, not a person
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}
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api_item_property_update($_course, TOOL_DROPBOX, $this->id, "DropboxFileAdded", $ownerid, NULL, $recipid) ;
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}
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}
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/**
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* private function creating existing object by retreiving info from db
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*
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* @param unknown_type $id
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*/
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function _createExistingSentWork ($id) {
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// Call constructor of Dropbox_Work object
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$this->Dropbox_Work($id);
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// Do sanity check. The sanity check for ex-coursemembers is already done in base constructor
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settype($id, 'integer') or die(dropbox_lang("generalError")." (code 211)"); //set $id to correct type
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//Fill in recipients array/
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$this->recipients = array(); // RH: Feedback: added to SELECT
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$sql="SELECT dest_user_id, feedback_date, feedback
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FROM ".dropbox_cnf("tbl_post")."
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WHERE file_id='".addslashes($id)."'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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while ($res = Database::fetch_array($result)) {
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// check for deleted users
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$dest_user_id = $res["dest_user_id"];
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$recipientName = getUserNameFromId($dest_user_id);
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//$this->category=$res['cat_id'];
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if ($recipientName == FALSE) {
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$this->recipients[] = array("id"=>-1, "name"=> dropbox_lang("anonymous", "noDLTT"));
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} else {
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$this->recipients[] = array("id"=>$dest_user_id, "name"=>$recipientName, "user_id"=>$dest_user_id,
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"feedback_date"=>$res["feedback_date"], "feedback"=>$res["feedback"]); // RH: Feedback
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}
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}
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}
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}
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class Dropbox_Person
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{
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public $receivedWork; //array of Dropbox_Work objects
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public $sentWork; //array of Dropbox_SentWork objects
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public $userId = 0;
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public $isCourseAdmin = FALSE;
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public $isCourseTutor = FALSE;
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public $_orderBy = ''; //private property that determines by which field
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//the receivedWork and the sentWork arrays are sorted
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/**
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* Constructor for recreating the Dropbox_Person object
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*
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* @param unknown_type $userId
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* @param unknown_type $isCourseAdmin
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* @param unknown_type $isCourseTutor
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* @return Dropbox_Person
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*/
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function Dropbox_Person ($userId, $isCourseAdmin, $isCourseTutor) {
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// Fill in properties
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$this->userId = $userId;
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$this->isCourseAdmin = $isCourseAdmin;
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$this->isCourseTutor = $isCourseTutor;
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$this->receivedWork = array();
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$this->sentWork = array();
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//Note: perhaps include an ex coursemember check to delete old files
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$post_tbl = Database::get_course_table(TABLE_DROPBOX_POST);
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$person_tbl = Database::get_course_table(TABLE_DROPBOX_PERSON);
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$file_tbl = Database::get_course_table(TABLE_DROPBOX_FILE);
|
|
|
// find all entries where this person is the recipient
|
|
|
$sql = "SELECT r.file_id, r.cat_id
|
|
|
FROM $post_tbl r, $person_tbl p
|
|
|
WHERE r.dest_user_id = '".addslashes($this->userId)."'
|
|
|
AND r.dest_user_id = p.user_id
|
|
|
AND r.file_id = p.file_id";
|
|
|
|
|
|
if (intval($_SESSION['id_session']>0)) {
|
|
|
$sql .= " AND r.session_id = ".intval($_SESSION['id_session']);
|
|
|
}
|
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
|
while ($res = Database::fetch_array($result)) {
|
|
|
$temp = new Dropbox_Work($res["file_id"]);
|
|
|
$temp -> category = $res['cat_id'];
|
|
|
$this->receivedWork[] = $temp;
|
|
|
}
|
|
|
|
|
|
// find all entries where this person is the sender/uploader
|
|
|
$sql = "SELECT f.id
|
|
|
FROM $file_tbl f, $person_tbl p
|
|
|
WHERE f.uploader_id = '".addslashes($this->userId)."'
|
|
|
AND f.uploader_id = p.user_id
|
|
|
AND f.id = p.file_id";
|
|
|
|
|
|
if(intval($_SESSION['id_session']>0)) {
|
|
|
$sql .= " AND f.session_id = ".intval($_SESSION['id_session']);
|
|
|
}
|
|
|
$result =api_sql_query($sql,__FILE__,__LINE__);
|
|
|
while ($res = Database::fetch_array($result)) {
|
|
|
$this->sentWork[] = new Dropbox_SentWork($res["id"]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* This private method is used by the usort function in the
|
|
|
* orderSentWork and orderReceivedWork methods.
|
|
|
* It compares 2 work-objects by 1 of the properties of that object, dictated by the
|
|
|
* private property _orderBy
|
|
|
*
|
|
|
* @param unknown_type $a
|
|
|
* @param unknown_type $b
|
|
|
* @return -1, 0 or 1 dependent of the result of the comparison.
|
|
|
*/
|
|
|
function _cmpWork ($a, $b) {
|
|
|
$sort = $this->_orderBy;
|
|
|
$aval = $a->$sort;
|
|
|
$bval = $b->$sort;
|
|
|
if ($sort == 'recipients') { //the recipients property is an array so we do the comparison based on the first item of the recipients array
|
|
|
$aval = $aval[0]['name'];
|
|
|
$bval = $bval[0]['name'];
|
|
|
}
|
|
|
if ($sort == 'filesize') { //filesize is not a string, so we use other comparison technique
|
|
|
return $aval<$bval ? -1 : 1;
|
|
|
} else {
|
|
|
return strcasecmp($aval, $bval);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* method that sorts the objects in the sentWork array, dependent on the $sort parameter.
|
|
|
* $sort can be lastDate, firstDate, title, size, ...
|
|
|
*
|
|
|
* @param unknown_type $sort
|
|
|
*/
|
|
|
function orderSentWork($sort) {
|
|
|
/*
|
|
|
|
|
|
*/
|
|
|
switch($sort) {
|
|
|
case 'lastDate':
|
|
|
$this->_orderBy = 'last_upload_date';
|
|
|
break;
|
|
|
case 'firstDate':
|
|
|
$this->_orderBy = 'upload_date';
|
|
|
break;
|
|
|
case 'title':
|
|
|
$this->_orderBy = 'title';
|
|
|
break;
|
|
|
case 'size':
|
|
|
$this->_orderBy = 'filesize';
|
|
|
break;
|
|
|
case 'author':
|
|
|
$this->_orderBy = 'author';
|
|
|
break;
|
|
|
case 'recipient':
|
|
|
$this->_orderBy = 'recipients';
|
|
|
break;
|
|
|
default:
|
|
|
$this->_orderBy = 'last_upload_date';
|
|
|
} // switch
|
|
|
|
|
|
usort($this->sentWork, array($this,"_cmpWork")); //this calls the _cmpWork method
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* method that sorts the objects in the receivedWork array, dependent on the $sort parameter.
|
|
|
* $sort can be lastDate, firstDate, title, size, ...
|
|
|
* @param unknown_type $sort
|
|
|
*/
|
|
|
function orderReceivedWork($sort) {
|
|
|
switch($sort) {
|
|
|
case 'lastDate':
|
|
|
$this->_orderBy = 'last_upload_date';
|
|
|
break;
|
|
|
case 'firstDate':
|
|
|
$this->_orderBy = 'upload_date';
|
|
|
break;
|
|
|
case 'title':
|
|
|
$this->_orderBy = 'title';
|
|
|
break;
|
|
|
case 'size':
|
|
|
$this->_orderBy = 'filesize';
|
|
|
break;
|
|
|
case 'author':
|
|
|
$this->_orderBy = 'author';
|
|
|
break;
|
|
|
case 'sender':
|
|
|
$this->_orderBy = 'uploaderName';
|
|
|
break;
|
|
|
default:
|
|
|
$this->_orderBy = 'last_upload_date';
|
|
|
} // switch
|
|
|
|
|
|
usort($this->receivedWork, array($this,"_cmpWork")); //this calls the _cmpWork method
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Deletes all the received work of this person
|
|
|
*
|
|
|
*/
|
|
|
function deleteAllReceivedWork () {
|
|
|
//delete entries in person table concerning received works
|
|
|
foreach ($this->receivedWork as $w) {
|
|
|
api_sql_query("DELETE FROM ".dropbox_cnf("tbl_person")." WHERE user_id='".$this->userId."' AND file_id='".$w->id."'",__FILE__,__LINE__);
|
|
|
}
|
|
|
removeUnusedFiles(); //check for unused files
|
|
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Deletes all the received categories and work of this person
|
|
|
*/
|
|
|
function deleteReceivedWorkFolder($id) {
|
|
|
$sql = "DELETE FROM ".dropbox_cnf("tbl_file")." where cat_id = '".$id."' ";
|
|
|
if(!api_sql_query($sql)) return false;
|
|
|
$sql = "DELETE FROM ".dropbox_cnf("tbl_category")." where cat_id = '".$id."' ";
|
|
|
if(!api_sql_query($sql)) return false;
|
|
|
$sql = "DELETE FROM ".dropbox_cnf("tbl_post")." where cat_id = '".$id."' ";
|
|
|
if(!api_sql_query($sql)) return false;
|
|
|
return true;
|
|
|
}
|
|
|
/**
|
|
|
* Deletes a received dropbox file of this person with id=$id
|
|
|
*
|
|
|
* @param integer $id
|
|
|
*/
|
|
|
function deleteReceivedWork ($id) {
|
|
|
//id check
|
|
|
$found = false;
|
|
|
foreach($this->receivedWork as $w) {
|
|
|
if ($w->id == $id) {
|
|
|
$found = true;
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if (! $found) {
|
|
|
if(!$this->deleteReceivedWorkFolder($id)) {
|
|
|
die(dropbox_lang("generalError")." (code 216)");
|
|
|
}
|
|
|
}
|
|
|
//delete entries in person table concerning received works
|
|
|
api_sql_query("DELETE FROM ".dropbox_cnf("tbl_person")." WHERE user_id='".$this->userId."' AND file_id='".$id."'",__FILE__,__LINE__);
|
|
|
removeUnusedFiles(); //check for unused files
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Deletes all the sent dropbox files of this person
|
|
|
*/
|
|
|
function deleteAllSentWork () {
|
|
|
//delete entries in person table concerning sent works
|
|
|
foreach ($this->sentWork as $w) {
|
|
|
api_sql_query("DELETE FROM ".dropbox_cnf("tbl_person")." WHERE user_id='".$this->userId."' AND file_id='".$w->id."'",__FILE__,__LINE__);
|
|
|
removeMoreIfMailing($w->id); // RH: Mailing: see init1
|
|
|
}
|
|
|
removeUnusedFiles(); //check for unused files
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Deletes a sent dropbox file of this person with id=$id
|
|
|
*
|
|
|
* @param unknown_type $id
|
|
|
*/
|
|
|
function deleteSentWork ($id) {
|
|
|
//index check
|
|
|
$found = false;
|
|
|
foreach($this->sentWork as $w) {
|
|
|
if ($w->id == $id) {
|
|
|
$found = true;
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if (!$found) {
|
|
|
if(!$this->deleteReceivedWorkFolder($id)) {
|
|
|
die(dropbox_lang("generalError")." (code 219)");
|
|
|
}
|
|
|
}
|
|
|
//$file_id = $this->sentWork[$index]->id; // RH: Mailing
|
|
|
//delete entries in person table concerning sent works
|
|
|
api_sql_query("DELETE FROM ".dropbox_cnf("tbl_person")." WHERE user_id='".$this->userId."' AND file_id='".$id."'",__FILE__,__LINE__);
|
|
|
removeMoreIfMailing($id); // RH: Mailing: see init1
|
|
|
removeUnusedFiles(); //check for unused files
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Updates feedback for received work of this person with id=$id
|
|
|
*
|
|
|
* @param unknown_type $id
|
|
|
* @param unknown_type $text
|
|
|
*/
|
|
|
function updateFeedback($id, $text) {
|
|
|
global $_course, $dropbox_cnf;
|
|
|
|
|
|
//id check
|
|
|
$found = false; $wi = -1;
|
|
|
foreach($this->receivedWork as $w) {
|
|
|
$wi++;
|
|
|
if ($w->id == $id){
|
|
|
$found = true;
|
|
|
break;
|
|
|
} // foreach (... as $wi -> $w) gives error 221! (no idea why...)
|
|
|
}
|
|
|
if (! $found) {
|
|
|
die(dropbox_lang("generalError")." (code 221)");
|
|
|
}
|
|
|
|
|
|
$feedback_date = date("Y-m-d H:i:s",time());
|
|
|
$this->receivedWork[$wi]->feedback_date = $feedback_date;
|
|
|
$this->receivedWork[$wi]->feedback = $text;
|
|
|
|
|
|
api_sql_query("UPDATE ".dropbox_cnf("tbl_post")." SET feedback_date='".
|
|
|
addslashes($feedback_date)."', feedback='".addslashes($text).
|
|
|
"' WHERE dest_user_id='".$this->userId."' AND file_id='".$id."'",__FILE__,__LINE__);
|
|
|
|
|
|
//update item_property (previously last_tooledit) table
|
|
|
|
|
|
if (($ownerid = $this->receivedWork[$wi]->uploader_id) > $dropbox_cnf["mailingIdBase"]) {
|
|
|
$ownerid = getUserOwningThisMailing($ownerid);
|
|
|
}
|
|
|
api_item_property_update($_course, TOOL_DROPBOX, $this->receivedWork[$wi]->id, "DropboxFileUpdated", $this->userId, NULL, $ownerid) ;
|
|
|
|
|
|
}
|
|
|
/**
|
|
|
* Filter the received work
|
|
|
* @param string $type
|
|
|
* @param string $value
|
|
|
*/
|
|
|
function filter_received_work($type,$value) {
|
|
|
global $dropbox_cnf;
|
|
|
|
|
|
$new_received_work = array();
|
|
|
foreach ($this->receivedWork as $index => $work) {
|
|
|
switch ($type) {
|
|
|
case 'uploader_id':
|
|
|
if ($work->uploader_id == $value ||
|
|
|
($work->uploader_id > $dropbox_cnf["mailingIdBase"] &&
|
|
|
getUserOwningThisMailing($work->uploader_id) == $value)) {
|
|
|
$new_received_work[] = $work;
|
|
|
}
|
|
|
break;
|
|
|
default:
|
|
|
$new_received_work[] = $work;
|
|
|
}
|
|
|
}
|
|
|
$this->receivedWork = $new_received_work;
|
|
|
}
|
|
|
} |
