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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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* ========================================
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* PREVENT RESUBMITING
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* ========================================
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* This part checks if the $dropbox_unid var has the same ID
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* as the session var $dropbox_uniqueid that was registered as a session
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* var before.
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* The resubmit prevention only works with GET requests, because it gives some annoying
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* behaviours with POST requests.
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*/
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/*
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if (isset($_POST["dropbox_unid"])) {
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$dropbox_unid = $_POST["dropbox_unid"];
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} elseif (isset($_GET["dropbox_unid"]))
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{
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$dropbox_unid = $_GET["dropbox_unid"];
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} else {
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die(dropbox_lang("badFormData")." (code 400)");
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}
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if (isset($_SESSION["dropbox_uniqueid"]) && isset($_GET["dropbox_unid"]) && $dropbox_unid == $_SESSION["dropbox_uniqueid"]) {
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//resubmit : go to index.php
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// only prevent resending of data for GETS, not POSTS because this gives annoying results
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if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"]=="on") {
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$mypath = "https";
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} else {
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$mypath = "http";
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}
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$mypath=$mypath."://".$_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF'])."/index.php";
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echo 'hier';
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header("Location: $mypath");
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}
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$dropbox_uniqueid = $dropbox_unid;
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api_session_register("dropbox_uniqueid");
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*/
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/**
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* ========================================
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* FORM SUBMIT
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* ========================================
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* - VALIDATE POSTED DATA
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* - UPLOAD NEW FILE
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*/
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if ( isset( $_POST["submitWork"]))
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{
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if (file_exists(api_get_path(INCLUDE_PATH) . "/fileUploadLib.inc.php"))
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{
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require_once(api_get_path(INCLUDE_PATH) . "/fileUploadLib.inc.php");
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}
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else
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{
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require_once(api_get_path(LIBRARY_PATH) . "/fileUpload.lib.php");
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}
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$error = FALSE;
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$errormsg = '';
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/**
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* --------------------------------------
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* FORM SUBMIT : VALIDATE POSTED DATA
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* --------------------------------------
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*/
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// the author or description field is empty
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if ( !isset( $_POST['authors']) || !isset( $_POST['description']))
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{
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$error = TRUE;
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$errormsg = dropbox_lang("badFormData");
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}
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elseif ( !isset( $_POST['recipients']) || count( $_POST['recipients']) <= 0)
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{
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$error = TRUE;
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$errormsg = dropbox_lang("noUserSelected");
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}
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else
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{
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$thisIsAMailing = FALSE; // RH: Mailing selected as destination
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$thisIsJustUpload = FALSE; // RH
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foreach( $_POST['recipients'] as $rec)
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{
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if ( $rec == 'mailing')
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{
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$thisIsAMailing = TRUE;
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}
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elseif ( $rec == 'upload')
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{
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$thisIsJustUpload = TRUE;
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}
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elseif (strpos($rec, 'user_') === 0 && !isCourseMember(substr($rec, strlen('user_') ) ))
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{
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echo '401';
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die( dropbox_lang("badFormData")." (code 401)");
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}
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elseif (strpos($rec, 'group_') !== 0 && strpos($rec, 'user_') !== 0)
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{
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echo '402';
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die( dropbox_lang("badFormData")." (code 402)");
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}
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}
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// we are doing a mailing but an additional recipient is selected
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if ( $thisIsAMailing && ( count($_POST['recipients']) != 1))
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{
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$error = TRUE;
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$errormsg = dropbox_lang("mailingSelectNoOther");
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}
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// we are doing a just upload but an additional recipient is selected.
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elseif ( $thisIsJustUpload && ( count($_POST['recipients']) != 1))
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{
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$error = TRUE;
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$errormsg = get_lang("MailingJustUploadSelectNoOther");
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}
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elseif ( empty( $_FILES['file']['name']))
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{
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$error = TRUE;
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$errormsg = dropbox_lang("noFileSpecified");
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}
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}
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//check if $_POST['cb_overwrite'] is true or false
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$dropbox_overwrite = false;
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if ( isset($_POST['cb_overwrite']) && $_POST['cb_overwrite']==true)
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{
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$dropbox_overwrite = true;
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}
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/**
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* --------------------------------------
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* FORM SUBMIT : UPLOAD NEW FILE
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* --------------------------------------
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*/
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if ( !$error)
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{
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$dropbox_filename = $_FILES['file']['name'];
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$dropbox_filesize = $_FILES['file']['size'];
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$dropbox_filetype = $_FILES['file']['type'];
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$dropbox_filetmpname = $_FILES['file']['tmp_name'];
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if ( $dropbox_filesize <= 0 || $dropbox_filesize > dropbox_cnf("maxFilesize"))
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{
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$errormsg = dropbox_lang("tooBig");
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$error = TRUE;
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}elseif ( !is_uploaded_file( $dropbox_filetmpname)) // check user fraud : no clean error msg.
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{
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die ( dropbox_lang("badFormData")." (code 403)");
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}
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if ( !$error)
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{
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// Try to add an extension to the file if it hasn't got one
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$dropbox_filename = add_ext_on_mime( $dropbox_filename,$dropbox_filetype);
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// Replace dangerous characters
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$dropbox_filename = replace_dangerous_char( $dropbox_filename);
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// Transform any .php file in .phps fo security
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$dropbox_filename = php2phps ( $dropbox_filename);
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if(!filter_extension($dropbox_filename))
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{
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$error = true;
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$errormsg = get_lang('UplUnableToSaveFileFilteredExtension');
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}
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else
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{
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// set title
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$dropbox_title = $dropbox_filename;
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// set author
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if ( $_POST['authors'] == '')
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{
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$_POST['authors'] = getUserNameFromId( $_user['user_id']);
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}
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if ( $dropbox_overwrite) // RH: Mailing: adapted
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{
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$dropbox_person = new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor);
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foreach($dropbox_person->sentWork as $w)
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{
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if ($w->title == $dropbox_filename)
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{
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if ( ($w->recipients[0]['id'] > dropbox_cnf("mailingIdBase")) xor $thisIsAMailing)
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{
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$error = TRUE;
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$errormsg = dropbox_lang("mailingNonMailingError");
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}
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if ( ($w->recipients[0]['id'] == $_user['user_id']) xor $thisIsJustUpload)
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{
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$error = TRUE;
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$errormsg = get_lang("MailingJustUploadSelectNoOther");
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}
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$dropbox_filename = $w->filename; $found = true;
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break;
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}
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}
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}
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else // rename file to login_filename_uniqueId format
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{
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$dropbox_filename = getLoginFromId( $_user['user_id']) . "_" . $dropbox_filename . "_".uniqid('');
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}
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if ( ( ! is_dir( dropbox_cnf("sysPath"))))
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{
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//The dropbox subdir doesn't exist yet so make it and create the .htaccess file
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mkdir( dropbox_cnf("sysPath"), 0700) or die ( dropbox_lang("errorCreatingDir")." (code 404)");
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$fp = fopen( dropbox_cnf("sysPath")."/.htaccess", "w") or die (dropbox_lang("errorCreatingDir")." (code 405)");
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fwrite($fp, "AuthName AllowLocalAccess
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AuthType Basic
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order deny,allow
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deny from all
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php_flag zlib.output_compression off") or die (dropbox_lang("errorCreatingDir")." (code 406)");
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}
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if ( $error) {}
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elseif ( $thisIsAMailing) // RH: $newWorkRecipients is integer - see class
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{
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if ( preg_match( dropbox_cnf("mailingZipRegexp"), $dropbox_title))
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{
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$newWorkRecipients = dropbox_cnf("mailingIdBase");
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}
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else
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{
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$error = TRUE;
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$errormsg = $dropbox_title . ": " . dropbox_lang("mailingWrongZipfile");
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}
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}
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elseif ( $thisIsJustUpload) // RH: $newWorkRecipients is empty array
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{
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$newWorkRecipients = array();
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}
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else
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{ // creating the array that contains all the users who will receive the file
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$newWorkRecipients = array();
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foreach ($_POST["recipients"] as $rec)
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{
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if (strpos($rec, 'user_') === 0) {
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$newWorkRecipients[] = substr($rec, strlen('user_') );
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}
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elseif (strpos($rec, 'group_') === 0 )
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{
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$userList = GroupManager::get_subscribed_users(substr($rec, strlen('group_') ));
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foreach ($userList as $usr)
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{
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if (! in_array($usr['user_id'], $newWorkRecipients) && $usr['user_id'] != $_user['user_id'])
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{
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$newWorkRecipients[] = $usr['user_id'];
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}
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}
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}
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}
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}
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//After uploading the file, create the db entries
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if ( !$error)
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{
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@move_uploaded_file( $dropbox_filetmpname, dropbox_cnf("sysPath") . '/' . $dropbox_filename)
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or die( dropbox_lang("uploadError")." (code 407)");
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new Dropbox_SentWork( $_user['user_id'], $dropbox_title, $_POST['description'], strip_tags($_POST['authors']), $dropbox_filename, $dropbox_filesize, $newWorkRecipients);
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}
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}
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}
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} //end if(!$error)
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/**
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* ========================================
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* SUBMIT FORM RESULTMESSAGE
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* ========================================
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*/
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if ( !$error)
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{
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$return_message=get_lang('FileUploadSucces');
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}
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else
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{
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$return_message=$errormsg;
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}
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} // end if ( isset( $_POST["submitWork"]))
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/**
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* ========================================
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* // RH: EXAMINE OR SEND MAILING (NEW)
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* ========================================
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*/
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if ( isset( $_GET['mailingIndex'])) // examine or send
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{
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$dropbox_person = new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor);
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if ( isset($_SESSION["sentOrder"]))
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{
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$dropbox_person->orderSentWork ($_SESSION["sentOrder"]);
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}
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$i = $_GET['mailingIndex']; $mailing_item = $dropbox_person->sentWork[$i];
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$mailing_title = $mailing_item->title;
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$mailing_file = dropbox_cnf("sysPath") . '/' . $mailing_item->filename;
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$errormsg = '<b>' . $mailing_item->recipients[0]['name'] . ' ('
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. "<a href='dropbox_download.php?origin=$origin&id=".urlencode($mailing_item->id)."'>"
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. htmlspecialchars($mailing_title,ENT_QUOTES,$charset) . '</a>):</b><br /><br />';
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if ( preg_match( dropbox_cnf("mailingZipRegexp"), $mailing_title, $nameParts))
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{
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$var = api_strtoupper($nameParts[2]); // the variable part of the name
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$course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$sel = "SELECT u.user_id, u.lastname, u.firstname, cu.status
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FROM `".$_configuration['main_database']."`.`user` u
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LEFT JOIN $course_user cu
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|
ON cu.user_id = u.user_id AND cu.course_code = '".$_course['sysCode']."'";
|
|
|
|
|
$sel .= " WHERE u.".dropbox_cnf("mailingWhere".$var)." = '";
|
|
|
|
|
|
|
|
|
|
function getUser($thisRecip)
|
|
|
|
|
{
|
|
|
|
|
// string result = error message, array result = [user_id, lastname, firstname]
|
|
|
|
|
|
|
|
|
|
global $var, $sel;
|
|
|
|
|
if (isset($students)) {
|
|
|
|
|
unset($students);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$result = Database::query($sel . $thisRecip . "'",__FILE__,__LINE__);
|
|
|
|
|
while ( ($res = mysql_fetch_array($result))) {$students[] = $res;}
|
|
|
|
|
mysql_free_result($result);
|
|
|
|
|
|
|
|
|
|
if (count($students) == 1)
|
|
|
|
|
{
|
|
|
|
|
return($students[0]);
|
|
|
|
|
}
|
|
|
|
|
elseif (count($students) > 1)
|
|
|
|
|
{
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileRecipDup", "noDLTT").$var."= $thisRecip>";
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileRecipNotFound", "noDLTT").$var."= $thisRecip>";
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$preFix = $nameParts[1]; $postFix = $nameParts[3];
|
|
|
|
|
$preLen = api_strlen($preFix); $postLen = api_strlen($postFix);
|
|
|
|
|
|
|
|
|
|
function findRecipient($thisFile)
|
|
|
|
|
{
|
|
|
|
|
// string result = error message, array result = [user_id, lastname, firstname, status]
|
|
|
|
|
|
|
|
|
|
global $nameParts, $preFix, $preLen, $postFix, $postLen;
|
|
|
|
|
|
|
|
|
|
if ( preg_match(dropbox_cnf("mailingFileRegexp"), $thisFile, $matches))
|
|
|
|
|
{
|
|
|
|
|
$thisName = $matches[1];
|
|
|
|
|
if ( api_substr($thisName, 0, $preLen) == $preFix)
|
|
|
|
|
{
|
|
|
|
|
if ( $postLen == 0 || api_substr($thisName, -$postLen) == $postFix)
|
|
|
|
|
{
|
|
|
|
|
$thisRecip = api_substr($thisName, $preLen, api_strlen($thisName) - $preLen - $postLen);
|
|
|
|
|
if ( $thisRecip) return getUser($thisRecip);
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileNoRecip", "noDLTT").'>';
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileNoPostfix", "noDLTT").$postFix.'>';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileNoPrefix", "noDLTT").$preFix.'>';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
return ' <'.dropbox_lang("mailingFileFunny", "noDLTT").'>';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (file_exists(api_get_path(INCLUDE_PATH) . "/pclzip/pclzip.lib.php"))
|
|
|
|
|
{
|
|
|
|
|
require(api_get_path(INCLUDE_PATH) . "/pclzip/pclzip.lib.php");
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
require(api_get_path(LIBRARY_PATH) . "/pclzip/pclzip.lib.php");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$zipFile = new pclZip($mailing_file); $goodFiles = array();
|
|
|
|
|
$zipContent = $zipFile->listContent(); $ucaseFiles = array();
|
|
|
|
|
|
|
|
|
|
if ( $zipContent)
|
|
|
|
|
{
|
|
|
|
|
foreach( $zipFile->listContent() as $thisContent)
|
|
|
|
|
{
|
|
|
|
|
$thisFile = substr(strrchr('/' . $thisContent['filename'], '/'), 1);
|
|
|
|
|
$thisFileUcase = strtoupper($thisFile);
|
|
|
|
|
if ( preg_match("~.(php.*|phtml)$~i", $thisFile) )
|
|
|
|
|
{
|
|
|
|
|
$error = TRUE; $errormsg .= $thisFile . ': ' . dropbox_lang("mailingZipPhp");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
elseif ( !$thisContent['folder'])
|
|
|
|
|
{
|
|
|
|
|
if ( $ucaseFiles[$thisFileUcase])
|
|
|
|
|
{
|
|
|
|
|
$error = TRUE; $errormsg .= $thisFile . ': ' . dropbox_lang("mailingZipDups");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$goodFiles[$thisFile] = findRecipient($thisFile);
|
|
|
|
|
$ucaseFiles[$thisFileUcase] = "yep";
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$error = TRUE; $errormsg .= dropbox_lang("mailingZipEmptyOrCorrupt");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ( !$error)
|
|
|
|
|
{
|
|
|
|
|
$students = array(); // collect all recipients in this course
|
|
|
|
|
|
|
|
|
|
foreach( $goodFiles as $thisFile => $thisRecip)
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= htmlspecialchars($thisFile,ENT_QUOTES,$charset) . ': ';
|
|
|
|
|
if ( is_string($thisRecip)) // see findRecipient
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= '<font color="#FF0000">'
|
|
|
|
|
. htmlspecialchars($thisRecip,ENT_QUOTES,$charset) . '</font><br>';
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ( isset( $_GET['mailingSend']))
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= dropbox_lang("mailingFileSentTo");
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= dropbox_lang("mailingFileIsFor");
|
|
|
|
|
}
|
|
|
|
|
$errormsg .= htmlspecialchars(api_get_person_name($thisRecip[2], $thisRecip[1]), ENT_QUOTES, $charset);
|
|
|
|
|
|
|
|
|
|
if ( is_null($thisRecip[3]))
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= dropbox_lang("mailingFileNotRegistered");
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$students[] = $thisRecip[0];
|
|
|
|
|
}
|
|
|
|
|
$errormsg .= '<br>';
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// find student course members not among the recipients
|
|
|
|
|
|
|
|
|
|
$course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
|
|
$sql = "SELECT u.lastname, u.firstname
|
|
|
|
|
FROM $course_user cu
|
|
|
|
|
LEFT JOIN `".$_configuration['main_database']."`.`user` u
|
|
|
|
|
ON cu.user_id = u.user_id AND cu.course_code = '".$_course['sysCode']."'
|
|
|
|
|
WHERE cu.status = 5
|
|
|
|
|
AND u.user_id NOT IN ('" . implode("', '" , $students) . "')";
|
|
|
|
|
$result = Database::query($sql,__FILE__,__LINE__);
|
|
|
|
|
|
|
|
|
|
if ( mysql_num_rows($result) > 0)
|
|
|
|
|
{
|
|
|
|
|
$remainingUsers = '';
|
|
|
|
|
while ( ($res = mysql_fetch_array($result)))
|
|
|
|
|
{
|
|
|
|
|
$remainingUsers .= ', ' . htmlspecialchars(api_get_person_name($res[1], $res[0]), ENT_QUOTES, $charset);
|
|
|
|
|
}
|
|
|
|
|
$errormsg .= '<br />' . dropbox_lang("mailingNothingFor") . api_substr($remainingUsers, 1) . '.<br />';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ( isset( $_GET['mailingSend']))
|
|
|
|
|
{
|
|
|
|
|
chdir(dropbox_cnf("sysPath"));
|
|
|
|
|
$zipFile->extract(PCLZIP_OPT_REMOVE_ALL_PATH);
|
|
|
|
|
|
|
|
|
|
$mailingPseudoId = dropbox_cnf("mailingIdBase") + $mailing_item->id;
|
|
|
|
|
|
|
|
|
|
foreach( $goodFiles as $thisFile => $thisRecip)
|
|
|
|
|
{
|
|
|
|
|
if ( is_string($thisRecip)) // remove problem file
|
|
|
|
|
{
|
|
|
|
|
@unlink(dropbox_cnf("sysPath") . '/' . $thisFile);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$newName = getLoginFromId( $_user['user_id']) . "_" . $thisFile . "_" . uniqid('');
|
|
|
|
|
if ( rename(dropbox_cnf("sysPath") . '/' . $thisFile, dropbox_cnf("sysPath") . '/' . $newName))
|
|
|
|
|
new Dropbox_SentWork( $mailingPseudoId, $thisFile, $mailing_item->description, $mailing_item->author, $newName, $thisContent['size'], array($thisRecip[0]));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$sendDT = addslashes(date("Y-m-d H:i:s",time()));
|
|
|
|
|
// set filesize to zero on send, to avoid 2nd send (see index.php)
|
|
|
|
|
$sql = "UPDATE ".dropbox_cnf("tbl_file")."
|
|
|
|
|
SET filesize = '0'
|
|
|
|
|
, upload_date = '".$sendDT."', last_upload_date = '".$sendDT."'
|
|
|
|
|
WHERE id='".addslashes($mailing_item->id)."'";
|
|
|
|
|
$result =Database::query($sql,__FILE__,__LINE__);
|
|
|
|
|
}
|
|
|
|
|
elseif ( $mailing_item->filesize != 0)
|
|
|
|
|
{
|
|
|
|
|
$errormsg .= '<br>' . dropbox_lang("mailingNotYetSent") . '<br>';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$error = TRUE; $errormsg .= dropbox_lang("mailingWrongZipfile");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* ========================================
|
|
|
|
|
* EXAMINE OR SEND MAILING RESULTMESSAGE
|
|
|
|
|
* ========================================
|
|
|
|
|
*/
|
|
|
|
|
if ( $error)
|
|
|
|
|
{
|
|
|
|
|
?>
|
|
|
|
|
<b><font color="#FF0000"><?php echo $errormsg?></font></b><br><br>
|
|
|
|
|
<a href="index.php<?php echo "?origin=$origin"; ?>"><?php echo dropbox_lang("backList")?></a><br>
|
|
|
|
|
<?php
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
?>
|
|
|
|
|
<?php echo $errormsg?><br><br>
|
|
|
|
|
<a href="index.php<?php echo "?origin=$origin"; ?>"><?php echo dropbox_lang("backList")?></a><br>
|
|
|
|
|
<?php
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* =============================================
|
|
|
|
|
* DELETE RECEIVED OR SENT FILES - EDIT FEEDBACK // RH: Feedback
|
|
|
|
|
* =============================================
|
|
|
|
|
* - DELETE ALL RECEIVED FILES
|
|
|
|
|
* - DELETE 1 RECEIVED FILE
|
|
|
|
|
* - DELETE ALL SENT FILES
|
|
|
|
|
* - DELETE 1 SENT FILE
|
|
|
|
|
* - EDIT FEEDBACK // RH: Feedback
|
|
|
|
|
*/
|
|
|
|
|
if ( isset( $_GET['deleteReceived']) || isset( $_GET['deleteSent'])
|
|
|
|
|
|| isset( $_GET['showFeedback']) || isset( $_GET['editFeedback'])) // RH: Feedback
|
|
|
|
|
{
|
|
|
|
|
if ( $_GET['mailing']) // RH: Mailing
|
|
|
|
|
{
|
|
|
|
|
getUserOwningThisMailing($_GET['mailing'], $_user['user_id'], '408'); // RH or die
|
|
|
|
|
$dropbox_person = new Dropbox_Person( $_GET['mailing'], $is_courseAdmin, $is_courseTutor);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person = new Dropbox_Person( $_user['user_id'], $is_courseAdmin, $is_courseTutor);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// RH: these two are needed, I think
|
|
|
|
|
|
|
|
|
|
if ( isset($_SESSION["sentOrder"]))
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->orderSentWork ($_SESSION["sentOrder"]);
|
|
|
|
|
}
|
|
|
|
|
if ( isset($_SESSION["receivedOrder"]))
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->orderReceivedWork ($_SESSION["receivedOrder"]);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*if (! $dropbox_person->isCourseAdmin || ! $dropbox_person->isCourseTutor) {
|
|
|
|
|
die(dropbox_lang("generalError")." (code 408)");
|
|
|
|
|
}*/
|
|
|
|
|
|
|
|
|
|
$tellUser = dropbox_lang("fileDeleted"); // RH: Feedback
|
|
|
|
|
|
|
|
|
|
if ( isset( $_GET['deleteReceived']))
|
|
|
|
|
{
|
|
|
|
|
if ( $_GET["deleteReceived"] == "all")
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->deleteAllReceivedWork( );
|
|
|
|
|
}elseif ( is_numeric( $_GET["deleteReceived"]))
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->deleteReceivedWork( $_GET['deleteReceived']);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
die(dropbox_lang("generalError")." (code 409)");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
elseif ( isset( $_GET['deleteSent'])) // RH: Feedback
|
|
|
|
|
{
|
|
|
|
|
if ( $_GET["deleteSent"] == "all")
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->deleteAllSentWork( );
|
|
|
|
|
}elseif ( is_numeric( $_GET["deleteSent"]))
|
|
|
|
|
{
|
|
|
|
|
$dropbox_person->deleteSentWork( $_GET['deleteSent']);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
die(dropbox_lang("generalError")." (code 410)");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
elseif ( isset( $_GET['showFeedback'])) // RH: Feedback
|
|
|
|
|
{
|
|
|
|
|
$w = new Dropbox_SentWork($id = $_GET['showFeedback']);
|
|
|
|
|
|
|
|
|
|
if ($w->uploader_id != $_user['user_id'])
|
|
|
|
|
getUserOwningThisMailing($w->uploader_id, $_user['user_id'], '411'); // RH or die
|
|
|
|
|
|
|
|
|
|
foreach( $w -> recipients as $r) if (($fb = $r["feedback"]))
|
|
|
|
|
{
|
|
|
|
|
$fbarray [$r["feedback_date"].$r["name"]]=
|
|
|
|
|
$r["name"] . ' ' . dropbox_lang("sentOn", "noDLTT") .
|
|
|
|
|
' ' . $r["feedback_date"] . ":\n" . $fb;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($fbarray)
|
|
|
|
|
{
|
|
|
|
|
krsort($fbarray);
|
|
|
|
|
echo '<textarea class="dropbox_feedbacks">',
|
|
|
|
|
htmlspecialchars(implode("\n\n", $fbarray),ENT_QUOTES,$charset), '</textarea>', "\n";
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
echo '<textarea class="dropbox_feedbacks"> </textarea>', "\n";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$tellUser = dropbox_lang("showFeedback");
|
|
|
|
|
}
|
|
|
|
|
else // if ( isset( $_GET['editFeedback'])) // RH: Feedback
|
|
|
|
|
{
|
|
|
|
|
$id = $_GET['editFeedback']; $found = false;
|
|
|
|
|
foreach($dropbox_person->receivedWork as $w) {
|
|
|
|
|
if ($w->id == $id) {
|
|
|
|
|
$found = true; break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (! $found) die(dropbox_lang("generalError")." (code 415)");
|
|
|
|
|
|
|
|
|
|
echo '<form method="post" action="index.php">', "\n",
|
|
|
|
|
'<input type="hidden" name="feedbackid" value="',
|
|
|
|
|
$id, '"/>', "\n",
|
|
|
|
|
'<textarea name="feedbacktext" class="dropbox_feedbacks">',
|
|
|
|
|
htmlspecialchars($w->feedback,ENT_QUOTES,$charset), '</textarea>', "<br>\n",
|
|
|
|
|
'<input type="submit" name="feedbacksubmit" value="', dropbox_lang("ok", "noDLTT"), '"/>', "\n",
|
|
|
|
|
'</form>', "\n";
|
|
|
|
|
$tellUser = dropbox_lang("giveFeedback");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* ==============================================
|
|
|
|
|
* RESULTMESSAGE FOR DELETE FILE OR EDIT FEEDBACK // RH: Feedback
|
|
|
|
|
* ==============================================
|
|
|
|
|
*/
|
|
|
|
|
$return_message=dropbox_lang("backList");
|
|
|
|
|
}
|
|
|
|
|
?>
|
