mirror of
https://github.com/moodle/moodle.git
synced 2025-01-18 14:03:52 +01:00
184 lines
8.4 KiB
PHP
184 lines
8.4 KiB
PHP
<?php // $Id$
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require('../config.php');
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require_once($CFG->libdir.'/filelib.php');
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$itemid = required_param('itemid', PARAM_INT);
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$filepath = optional_param('filepath', '/', PARAM_PATH);
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$newdirname = optional_param('newdirname', '', PARAM_FILE);
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$delete = optional_param('delete', '', PARAM_PATH);
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$subdirs = optional_param('subdirs', 0, PARAM_BOOL);
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$maxbytes = optional_param('maxbytes', 0, PARAM_INT);
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require_login();
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if (isguestuser()) {
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print_error('noguest');
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}
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if (!$context = get_context_instance(CONTEXT_USER, $USER->id)) {
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print_error('invalidcontext');
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}
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$notice = '';
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$contextid = $context->id;
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$filearea = 'user_draft';
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$browser = get_file_browser();
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$fs = get_file_storage();
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if (!$subdirs) {
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$filepath = '/';
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}
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if (!$directory = $fs->get_file($context->id, 'user_draft', $itemid, $filepath, '.')) {
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$directory = new virtual_root_file($context->id, 'user_draft', $itemid);
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$filepath = $directory->get_filepath();
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}
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$files = $fs->get_directory_files($context->id, 'user_draft', $itemid, $directory->get_filepath());
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$parent = $directory->get_parent_directory();
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$totalbytes = 0;
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foreach ($files as $hash=>$file) {
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if (!$subdirs and $file->get_filepath() !== '/') {
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unset($files[$hash]);
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continue;
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}
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$totalbytes += $file->get_filesize();
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}
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/// process actions
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if ($newdirname !== '' and data_submitted() and confirm_sesskey()) {
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$newdirname = $directory->get_filepath().$newdirname.'/';
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$fs->create_directory($contextid, $filearea, $itemid, $newdirname, $USER->id);
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redirect('draftfiles.php?itemid='.$itemid.'&filepath='.rawurlencode($newdirname).'&subdirs='.$subdirs.'&maxbytes='.$maxbytes);
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}
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if (isset($_FILES['newfile']) and data_submitted() and confirm_sesskey()) {
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if (!empty($_FILES['newfile']['error'])) {
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$notice = file_get_upload_error($_FILES['newfile']['error']);
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} else {
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$file = $_FILES['newfile'];
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$newfilename = clean_param($file['name'], PARAM_FILE);
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if (is_uploaded_file($_FILES['newfile']['tmp_name'])) {
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if ($existingfile = $fs->get_file($contextid, $filearea, $itemid, $filepath, $newfilename)) {
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$existingfile->delete();
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}
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$filerecord = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath,
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'filename'=>$newfilename, 'userid'=>$USER->id);
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$newfile = $fs->create_file_from_pathname($filerecord, $_FILES['newfile']['tmp_name']);
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redirect('draftfiles.php?itemid='.$itemid.'&filepath='.rawurlencode($filepath).'&subdirs='.$subdirs.'&maxbytes='.$maxbytes);
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}
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}
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}
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if ($delete !== '' and $file = $fs->get_file($contextid, $filearea, $itemid, $filepath, $delete)) {
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if (!data_submitted() or !confirm_sesskey()) {
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print_header();
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notify(get_string('deletecheckwarning').': '.s($file->get_filepath().$file->get_filename()));
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$optionsno = array('itemid'=>$itemid, 'filepath'=>$filepath, 'subdirs'=>$subdirs);
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$optionsyes = array('itemid'=>$itemid, 'filepath'=>$filepath, 'delete'=>$delete, 'sesskey'=>sesskey(), 'subdirs'=>$subdirs);
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notice_yesno (get_string('deletecheckfiles'), 'draftfiles.php', 'draftfiles.php', $optionsyes, $optionsno, 'post', 'get');
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print_footer('empty');
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die;
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} else {
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$isdir = $file->is_directory();
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$file->delete();
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if ($isdir) {
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redirect('draftfiles.php?itemid='.$itemid.'&filepath='.rawurlencode($parent->get_filepath()).'&subdirs='.$subdirs.'&maxbytes='.$maxbytes);
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} else {
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redirect('draftfiles.php?itemid='.$itemid.'&filepath='.rawurlencode($filepath).'&subdirs='.$subdirs.'&maxbytes='.$maxbytes);
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}
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}
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}
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print_header();
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if ($notice !== '') {
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notify($notice);
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}
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echo '<div class="areafiles">';
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$strfolder = get_string('folder');
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$strfile = get_string('file');
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$strdownload = get_string('download');
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$strdelete = get_string('delete');
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if ($parent) {
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echo '<div class="folder">';
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echo '<a href="draftfiles.php?itemid='.$itemid.'&filepath='.$parent->get_filepath().'&subdirs='.$subdirs.'&maxbytes='.$maxbytes.'"><img src="'.$CFG->pixpath.'/f/parent.gif" class="icon" alt="" /> '.get_string('parentfolder').'</a>';
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echo '</div>';
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}
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foreach ($files as $file) {
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$filename = $file->get_filename();
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$filenameurl = rawurlencode($filename);
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$filepath = $file->get_filepath();
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$filesize = $file->get_filesize();
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$filesize = $filesize ? display_size($filesize) : '';
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$mimetype = $file->get_mimetype();
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if ($file->is_directory()) {
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if ($subdirs) {
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$dirname = explode('/', trim($filepath, '/'));
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$dirname = array_pop($dirname);
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echo '<div class="folder">';
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echo "<a href=\"draftfiles.php?itemid=$itemid&filepath=$filepath&subdirs=$subdirs&maxbytes=$maxbytes\"><img src=\"$CFG->pixpath/f/folder.gif\" class=\"icon\" alt=\"$strfolder\" /> ".s($dirname)."</a> ";
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echo "<a href=\"draftfiles.php?itemid=$itemid&filepath=$filepath&delete=$filenameurl&subdirs=$subdirs&maxbytes=$maxbytes\"><img src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";
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echo '</div>';
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}
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} else {
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$icon = mimeinfo_from_type('icon', $mimetype);
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$viewurl = $browser->encodepath("$CFG->wwwroot/draftfile.php", "/$contextid/user_draft/$itemid".$filepath.$filename, false, false);
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echo '<div class="file">';
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echo "<a href=\"$viewurl\"><img src=\"$CFG->pixpath/f/$icon\" class=\"icon\" alt=\"$strfile\" /> ".s($filename)." ($filesize)</a> ";
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echo "<a href=\"draftfiles.php?itemid=$itemid&filepath=$filepath&delete=$filenameurl&subdirs=$subdirs&maxbytes=$maxbytes\"><img src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";;
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echo '</div>';
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}
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}
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echo '</div>';
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if ($maxbytes == 0 or $maxbytes > $totalbytes) {
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echo '<form enctype="multipart/form-data" method="post" action="draftfiles.php"><div>';
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if ($maxbytes) {
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echo '<input type="hidden" name="MAX_FILE_SIZE" value="'.($maxbytes-$totalbytes).'" />';
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}
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echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
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echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
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echo '<input type="hidden" name="subdirs" value="'.$subdirs.'" />';
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echo '<input type="hidden" name="maxbytes" value="'.$maxbytes.'" />';
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echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
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echo '<input name="newfile" type="file" />';
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echo '<input type="submit" value="'.get_string('uploadafile').'" />';
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if ($maxbytes) {
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echo ' ('.get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes, $maxbytes-$totalbytes))).')';
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} else {
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echo ' ('.get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes))).')';
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}
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echo '</div></form>';
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} else {
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//TODO: notify upload limit reached here
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echo get_string('maxsize', '', display_size(get_max_upload_file_size($CFG->maxbytes, $maxbytes)));
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}
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if ($subdirs) {
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echo '<form action="draftfiles.php" method="post"><div>';
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echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
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echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
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echo '<input type="hidden" name="subdirs" value="'.$subdirs.'" />';
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echo '<input type="hidden" name="maxbytes" value="'.$maxbytes.'" />';
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echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
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echo '<input type="text" name="newdirname" value="" />';
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echo '<input type="submit" value="'.get_string('makeafolder').'" />';
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echo '</div></form>';
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}
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print_footer('empty');
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?>
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