/**
* Displays any attached files when the question is in read-only mode.
* @param question_attempt $qa the question attempt to display.
* @param question_display_options $options controls what should and should
* not be displayed. Used to get the context.
*/
public function files_read_only(question_attempt $qa, question_display_options $options)
{
$files = $qa->get_last_qt_files('attachments', $options->context->id);
$output = array();
foreach ($files as $file) {
$mimetype = $file->get_mimetype();
$output[] = html_writer::tag('p', html_writer::link($qa->get_response_file_url($file), $this->output->pix_icon(file_mimetype_icon($mimetype), $mimetype, 'moodle', array('class' => 'icon')) . ' ' . s($file->get_filename())));
}
return implode($output);
}
function print_student_answer($userid, $return = false)
{
global $CFG, $USER, $OUTPUT;
$fs = get_file_storage();
$browser = get_file_browser();
$output = '';
if ($files = $fs->get_area_files($this->context->id, 'assignment_submission', $userid, "timemodified", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
$found = true;
$mimetype = $file->get_mimetype();
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $this->context->id . '/assignment_submission/' . $userid . '/' . $filename);
$output .= '<a href="' . $path . '" ><img class="icon" src="' . $OUTPUT->old_icon_url(file_mimetype_icon($mimetype)) . '" alt="' . $mimetype . '" />' . s($filename) . '</a><br />';
}
}
$output = '<div class="files">' . $output . '</div>';
return $output;
}
function displaydir($file_info)
{
global $CFG, $OUTPUT;
$children = $file_info->get_children();
$parent_info = $file_info->get_parent();
$strname = get_string('name');
$strsize = get_string('size');
$strmodified = get_string('modified');
$strfolder = get_string('folder');
$strfile = get_string('file');
$strdownload = get_string('download');
$strdelete = get_string('delete');
$straction = get_string('action');
$path = array();
$params = $file_info->get_params_rawencoded();
$params = implode('&', $params);
$path[] = $file_info->get_visible_name();
$level = $parent_info;
while ($level) {
$params = $level->get_params_rawencoded();
$params = implode('&', $params);
$path[] = '<a href="index.php?' . $params . '">' . $level->get_visible_name() . '</a>';
$level = $level->get_parent();
}
$path = array_reverse($path);
$path = implode(' / ', $path);
echo $path . ' /';
echo "<div>";
echo "<hr/>";
echo "<table border=\"0\" cellspacing=\"2\" cellpadding=\"2\" width=\"740\" class=\"files\">";
echo "<tr>";
echo "<th class=\"header\" scope=\"col\"></th>";
echo "<th class=\"header name\" scope=\"col\">{$strname}</th>";
echo "<th class=\"header size\" scope=\"col\">{$strsize}</th>";
echo "<th class=\"header date\" scope=\"col\">{$strmodified}</th>";
echo "<th class=\"header commands\" scope=\"col\">{$straction}</th>";
echo "</tr>\n";
$parentwritable = $file_info->is_writable();
if ($parent_info) {
$params = $parent_info->get_params_rawencoded();
$params = implode('&', $params);
echo "<tr class=\"folder\">";
print_cell();
print_cell('left', '<a href="index.php?' . $params . '"><img src="' . $OUTPUT->old_icon_url('f/parent') . '" class="icon" alt="" /> ' . get_string('parentfolder') . '</a>', 'name');
print_cell();
print_cell();
print_cell();
echo "</tr>";
}
if ($children) {
foreach ($children as $child_info) {
$filename = $child_info->get_visible_name();
$filesize = $child_info->get_filesize();
$filesize = $filesize ? display_size($filesize) : '';
$filedate = $child_info->get_timemodified();
$filedate = $filedate ? userdate($filedate) : '';
$mimetype = $child_info->get_mimetype();
$params = $child_info->get_params_rawencoded();
$params = implode('&', $params);
if ($child_info->is_directory()) {
echo "<tr class=\"folder\">";
print_cell();
print_cell("left", "<a href=\"index.php?{$params}\"><img src=\"" . $OUTPUT->old_icon_url('f/folder') . "\" class=\"icon\" alt=\"{$strfolder}\" /> " . s($filename) . "</a>", 'name');
print_cell("right", $filesize, 'size');
print_cell("right", $filedate, 'date');
if ($parentwritable) {
print_cell("right", "<a href=\"index.php?{$params}&sesskey=" . sesskey() . "&delete=1\"><img src=\"" . $OUTPUT->old_icon_url('t/delete') . "\" class=\"iconsmall\" alt=\"{$strdelete}\" /></a>", 'command');
} else {
print_cell();
}
echo "</tr>";
} else {
if ($downloadurl = $child_info->get_url(true)) {
$downloadurl = " <a href=\"{$downloadurl}\" title=\"" . get_string('downloadfile') . "\"><img src=\"" . $OUTPUT->old_icon_url('t/down') . "\" class=\"iconsmall\" alt=\"{$strdownload}\" /></a>";
} else {
$downloadurl = '';
}
if ($viewurl = $child_info->get_url()) {
$link = html_link::make($viewurl, "display", "<img src=\"" . $OUTPUT->old_icon_url('t/preview') . "\" class=\"iconsmall\" alt=\"{$strfile}\" /> ");
$link->add_action(new popup_action('click', $link->url, 'display', array('height' => 480, 'width' => 640)));
$viewurl = " " . $OUTPUT->link($link);
} else {
$viewurl = '';
}
echo "<tr class=\"file\">";
print_cell();
print_cell("left", "<img src=\"" . $OUTPUT->old_icon_url(file_mimetype_icon($mimetype)) . "\" class=\"icon\" alt=\"{$strfile}\" /> " . s($filename) . $downloadurl . $viewurl, 'name');
print_cell("right", $filesize, 'size');
print_cell("right", $filedate, 'date');
if ($parentwritable) {
print_cell("right", "<a href=\"index.php?{$params}&sesskey=" . sesskey() . "&delete=1\"><img src=\"" . $OUTPUT->old_icon_url('t/delete') . "\" class=\"iconsmall\" alt=\"{$strdelete}\" /></a>", 'command');
} else {
print_cell();
}
echo "</tr>";
}
}
}
echo "</table>";
echo "</div>";
echo "<hr/>";
}
/**
* Returns attachments as formated text/html optionally with separate images
*
* @global object
* @global object
* @global object
* @param object $post
* @param object $cm
* @param string $type html/text/separateimages
* @return mixed string or array of (html text withouth images and image HTML)
*/
function forum_print_attachments($post, $cm, $type) {
global $CFG, $DB, $USER, $OUTPUT;
if (empty($post->attachment)) {
return $type !== 'separateimages' ? '' : array('', '');
}
if (!in_array($type, array('separateimages', 'html', 'text'))) {
return $type !== 'separateimages' ? '' : array('', '');
}
if (!$context = get_context_instance(CONTEXT_MODULE, $cm->id)) {
return $type !== 'separateimages' ? '' : array('', '');
}
$strattachment = get_string('attachment', 'forum');
$fs = get_file_storage();
$imagereturn = '';
$output = '';
$canexport = (has_capability('mod/forum:exportpost', $context) || ($post->userid == $USER->id && has_capability('mod/forum:exportownpost', $context)));
require_once($CFG->libdir.'/portfoliolib.php');
if ($files = $fs->get_area_files($context->id, 'mod_forum', 'attachment', $post->id, "timemodified", false)) {
$button = new portfolio_add_button();
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="'.$OUTPUT->pix_url(file_mimetype_icon($mimetype)).'" class="icon" alt="'.$mimetype.'" />';
$path = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$context->id.'/mod_forum/attachment/'.$post->id.'/'.$filename);
if ($type == 'html') {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= "<a href=\"$path\">".s($filename)."</a>";
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= "<br />";
} else if ($type == 'text') {
$output .= "$strattachment ".s($filename).":\n$path\n";
} else { //'returnimages'
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// Image attachments don't get printed as links
$imagereturn .= "<br /><img src=\"$path\" alt=\"\" />";
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$imagereturn .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
} else {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= format_text("<a href=\"$path\">".s($filename)."</a>", FORMAT_HTML, array('context'=>$context));
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= '<br />';
}
}
}
}
if ($type !== 'separateimages') {
return $output;
} else {
return array($output, $imagereturn);
}
}
/**
* Produces a list of links to the files uploaded by a user
*
* @param $userid int optional id of the user. If 0 then $USER->id is used.
* @param $return boolean optional defaults to false. If true the list is returned rather than printed
* @return string optional
*/
function print_user_files($userid = 0, $return = false)
{
global $CFG, $USER, $OUTPUT;
if (!$userid) {
if (!isloggedin()) {
return '';
}
$userid = $USER->id;
}
$output = '';
$fs = get_file_storage();
$browser = get_file_browser();
$found = false;
if ($files = $fs->get_area_files($this->context->id, 'assignment_submission', $userid, "timemodified", false)) {
$button = new portfolio_add_button();
foreach ($files as $file) {
$filename = $file->get_filename();
$found = true;
$mimetype = $file->get_mimetype();
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $this->context->id . '/assignment_submission/' . $userid . '/' . $filename);
$output .= '<a href="' . $path . '" ><img src="' . $OUTPUT->old_icon_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />' . s($filename) . '</a>';
if ($this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'fileid' => $file->get_id()));
$button->set_formats(portfolio_format_from_file($file));
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= '<br />';
}
if (count($files) > 1 && $this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id));
$button->set_formats(PORTFOLIO_PORMAT_FILE);
$output .= '<br />' . $button->to_html();
}
}
$output = '<div class="files">' . $output . '</div>';
if ($return) {
return $output;
}
echo $output;
}
/**
* Renders a list of files attached to the submission
*
* If format==html, then format a html string. If format==text, then format a text-only string.
* Otherwise, returns html for non-images and html to display the image inline.
*
* @param int $submissionid submission identifier
* @param string format the format of the returned string - html|text
* @return string formatted text to be echoed
*/
protected function helper_submission_attachments($submissionid, $format = 'html')
{
global $CFG;
require_once $CFG->libdir . '/filelib.php';
$fs = get_file_storage();
$ctx = $this->page->context;
$files = $fs->get_area_files($ctx->id, 'mod_workshop', 'submission_attachment', $submissionid);
$outputimgs = '';
// images to be displayed inline
$outputfiles = '';
// list of attachment files
foreach ($files as $file) {
if ($file->is_directory()) {
continue;
}
$filepath = $file->get_filepath();
$filename = $file->get_filename();
$fileurl = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $ctx->id . '/mod_workshop/submission_attachment/' . $submissionid . $filepath . $filename, true);
$type = $file->get_mimetype();
$type = mimeinfo_from_type('type', $type);
$image = html_writer::empty_tag('img', array('src' => $this->output->pix_url(file_mimetype_icon($type)), 'alt' => $type, 'class' => 'icon'));
$linkhtml = html_writer::link($fileurl, $image) . substr($filepath, 1) . html_writer::link($fileurl, $filename);
$linktxt = "{$filename} [{$fileurl}]";
if ($format == 'html') {
if (in_array($type, array('image/gif', 'image/jpeg', 'image/png'))) {
$preview = html_writer::empty_tag('img', array('src' => $fileurl, 'alt' => '', 'class' => 'preview'));
$preview = html_writer::tag('a', $preview, array('href' => $fileurl));
$outputimgs .= $this->output->container($preview);
} else {
$outputfiles .= html_writer::tag('li', $linkhtml, array('class' => $type));
}
} else {
if ($format == 'text') {
$outputfiles .= $linktxt . PHP_EOL;
}
}
}
if ($format == 'html') {
if ($outputimgs) {
$outputimgs = $this->output->container($outputimgs, 'images');
}
if ($outputfiles) {
$outputfiles = html_writer::tag('ul', $outputfiles, array('class' => 'files'));
}
return $this->output->container($outputimgs . $outputfiles, 'attachments');
} else {
return $outputfiles;
}
}
function display_add_field($recordid=0) {
global $CFG, $DB, $OUTPUT, $USER, $PAGE;
$file = false;
$content = false;
$displayname = '';
$alttext = '';
$itemid = null;
$fs = get_file_storage();
if ($recordid) {
if ($content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
file_prepare_draft_area($itemid, $this->context->id, 'mod_data', 'content', $content->id);
if (!empty($content->content)) {
if ($file = $fs->get_file($this->context->id, 'mod_data', 'content', $content->id, '/', $content->content)) {
$usercontext = get_context_instance(CONTEXT_USER, $USER->id);
if (!$files = $fs->get_area_files($usercontext->id, 'user', 'draft', $itemid, 'id DESC', false)) {
return false;
}
if ($thumbfile = $fs->get_file($usercontext->id, 'user', 'draft', $itemid, '/', 'thumb_'.$content->content)) {
$thumbfile->delete();
}
if (empty($content->content1)) {
// Print icon if file already exists
$src = moodle_url::make_draftfile_url($itemid, '/', $file->get_filename());
$displayname = '<img src="'.$OUTPUT->pix_url(file_mimetype_icon($file->get_mimetype())).'" class="icon" alt="'.$file->get_mimetype().'" />'. '<a href="'.$src.'" >'.s($file->get_filename()).'</a>';
} else {
$displayname = get_string('nofilesattached', 'repository');
}
}
}
$alttext = $content->content1;
}
} else {
$itemid = file_get_unused_draft_itemid();
}
$str = '<div title="'.s($this->field->description).'">';
$str .= '<fieldset><legend><span class="accesshide">'.$this->field->name.'</span></legend>';
if ($file) {
$src = file_encode_url($CFG->wwwroot.'/pluginfile.php/', $this->context->id.'/mod_data/content/'.$content->id.'/'.$file->get_filename());
$str .= '<img width="'.s($this->previewwidth).'" height="'.s($this->previewheight).'" src="'.$src.'" alt="" />';
}
$options = new stdClass();
$options->maxbytes = $this->field->param3;
$options->itemid = $itemid;
$options->accepted_types = array('image');
$options->return_types = FILE_INTERNAL;
$options->context = $PAGE->context;
if (!empty($file)) {
$options->filename = $file->get_filename();
$options->filepath = '/';
}
$fp = new file_picker($options);
$str .= $OUTPUT->render($fp);
$str .= '<div class="mdl-left">';
$str .= '<input type="hidden" name="field_'.$this->field->id.'_file" value="'.$itemid.'" />';
$str .= '<label for="field_'.$this->field->id.'_alttext">'.get_string('alttext','data') .'</label> <input type="text" name="field_'
.$this->field->id.'_alttext" id="field_'.$this->field->id.'_alttext" value="'.s($alttext).'" />';
$str .= '</div>';
$str .= '</fieldset>';
$str .= '</div>';
$module = array('name'=>'data_imagepicker', 'fullpath'=>'/mod/data/data.js', 'requires'=>array('core_filepicker'));
$PAGE->requires->js_init_call('M.data_imagepicker.init', array($fp->options), true, $module);
return $str;
}
function extend_settings_navigation($node) {
global $CFG, $USER, $OUTPUT;
// get users submission if there is one
$submission = $this->get_submission();
if (is_enrolled($this->context, $USER, 'mod/assignment:submit')) {
$editable = $this->isopen() && (!$submission || $this->assignment->resubmit || !$submission->timemarked);
} else {
$editable = false;
}
// If the user has submitted something add some related links and data
if (isset($submission->data2) AND $submission->data2 == 'submitted') {
// Add a view link to the settings nav
$link = new moodle_url('/mod/assignment/view.php', array('id'=>$this->cm->id));
$node->add(get_string('viewmysubmission', 'assignment'), $link, navigation_node::TYPE_SETTING);
if (!empty($submission->timemodified)) {
$submittednode = $node->add(get_string('submitted', 'assignment') . ' ' . userdate($submission->timemodified));
$submittednode->text = preg_replace('#([^,])\s#', '$1 ', $submittednode->text);
$submittednode->add_class('note');
if ($submission->timemodified <= $this->assignment->timedue || empty($this->assignment->timedue)) {
$submittednode->add_class('early');
} else {
$submittednode->add_class('late');
}
}
}
// Check if the user has uploaded any files, if so we can add some more stuff to the settings nav
if ($submission && is_enrolled($this->context, $USER, 'mod/assignment:submit') && $this->count_user_files($submission->id)) {
$fs = get_file_storage();
if ($files = $fs->get_area_files($this->context->id, 'mod_assignment', 'submission', $submission->id, "timemodified", false)) {
if (!$this->drafts_tracked() or !$this->isopen() or $this->is_finalized($submission)) {
$filenode = $node->add(get_string('submission', 'assignment'));
} else {
$filenode = $node->add(get_string('submissiondraft', 'assignment'));
}
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$link = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$this->context->id.'/mod_assignment/submission/'.$submission->id.'/'.$filename);
$filenode->add($filename, $link, navigation_node::TYPE_SETTING, null, null, new pix_icon(file_mimetype_icon($mimetype),''));
}
}
}
// Show a notes link if they are enabled
if ($this->notes_allowed()) {
$link = new moodle_url('/mod/assignment/upload.php', array('id'=>$this->cm->id, 'action'=>'editnotes', 'sesskey'=>sesskey()));
$node->add(get_string('notes', 'assignment'), $link);
}
}
/**
* Print the podcast attachment and the media player if appropriate
*
* @global stdClass $CFG
* @global stdClass $DB
* @global stdClass $OUTPUT
* @param object $episode
* @param object $cm
* @return string image string or nothing depending on $type param
*/
function pcast_display_mediafile_link($episode, $cm, $audioonly = false)
{
global $CFG, $DB, $OUTPUT;
if (!($context = get_context_instance(CONTEXT_MODULE, $cm->id))) {
return '';
}
$fs = get_file_storage();
$imagereturn = '';
if ($files = $fs->get_area_files($context->id, 'mod_pcast', 'episode', $episode->id, "timemodified", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url(file_mimetype_icon($mimetype)), 'class' => 'icon', 'alt' => $mimetype));
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $context->id . '/mod_pcast/episode/' . $episode->id . '/' . $filename);
}
}
$templink = get_string('nopcastmediafile', 'pcast');
// Make sure there is actually an attachment before trying to render the file link and player
if (!empty($filename)) {
$out = html_writer::start_tag('div');
$out .= html_writer::tag('a', $iconimage, array('href' => $path));
//Icon
$out .= html_writer::tag('a', s($filename), array('href' => $path));
//File
$out .= html_writer::end_tag('div');
//Add Media player if enabled
if ($CFG->pcast_usemediafilter) {
$templink = $out;
} else {
//Add nolink tags to prevent autolinking.
$templink = html_writer::start_tag('div', array('class' => 'nolink'));
$templink .= $out;
$templink .= html_writer::end_tag('div');
}
$templink = format_text($templink, FORMAT_HTML, array('context' => $context));
}
return $templink;
}
function referentiel_get_manage_archives($contextid, $titre, $appli, $userid_filtre = 0, $instanceid = 0, $ok_portfolio = false, $report = false, $export_format = '')
{
// retourne la liste des liens vers des fichiers stockes dans le filearea
// propose la suppression
global $CFG;
global $OUTPUT;
// Archives older than REFERENTIEL_ARCHIVE_OBSOLETE days will be deleted.
$delai_destruction = REFERENTIEL_ARCHIVE_OBSOLETE * 24 * 3600;
$date_obsolete = time() - $delai_destruction;
$msg = get_string('archive_deleted', 'referentiel', date("Y-m-d H:i:s.", $date_obsolete));
$s = '';
$total_size = 0;
$nfile = 0;
// fileareas autorisees
$filearea = 'archive';
$strauthor = get_string('auteur', 'referentiel');
$strfilename = get_string('filename', 'referentiel');
$strfilesize = get_string('filesize', 'referentiel');
$strtimecreated = get_string('timecreated', 'referentiel');
$strtimemodified = get_string('timemodified', 'referentiel');
$strmimetype = get_string('mimetype', 'referentiel');
$strmenu = get_string('delete');
$strportfolio = get_string('publishporttfolio', 'referentiel');
$strurl = get_string('url');
// publication via potfolio
if ($ok_portfolio) {
require_once $CFG->libdir . '/portfoliolib.php';
}
$fs = get_file_storage();
if ($files = $fs->get_area_files($contextid, 'mod_referentiel', $filearea, 0, "timemodified", false)) {
$table = new html_table();
if ($ok_portfolio) {
$table->head = array($strauthor, $strfilename, $strfilesize, $strtimecreated, $strtimemodified, $strmimetype, $strmenu, $strportfolio);
$table->align = array("right", "center", "left", "left", "left", "center", "center", "center");
} else {
$table->head = array($strauthor, $strfilename, $strfilesize, $strtimecreated, $strtimemodified, $strmimetype, $strmenu);
$table->align = array("right", "center", "left", "left", "left", "center", "center");
}
$ok = false;
//drapeau d'affichage
foreach ($files as $file) {
// print_object($file);
$filesize = $file->get_filesize();
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$filepath = $file->get_filepath();
$iconimage = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />';
$userid = 0;
$author = '';
$parts = explode('/', $filepath);
if (is_array($parts)) {
$refrefid = $parts[1];
if (isset($parts[2])) {
$userid = trim($parts[2]);
// echo "<br />USER:$userid\n";
$author = '#' . $userid . ' ' . referentiel_get_user_info($userid);
}
}
$fullpath = '/' . $contextid . '/mod_referentiel/' . $filearea . '/' . '0' . $filepath . $filename;
// echo "<br />FULPATH :: $fullpath \n";
$timecreated = userdate($file->get_timecreated(), "%Y/%m/%d-%H:%M", 99, false);
$timemodified = userdate($file->get_timemodified(), "%Y/%m/%d-%H:%M", 99, false);
$link = new moodle_url($CFG->wwwroot . '/pluginfile.php' . $fullpath);
$url = ' <a href="' . $link . '" target="_blank">' . $iconimage . $filename . '</a><br />' . "\n";
$delete_link = '<input type="checkbox" name="deletefile[]" value="' . $fullpath . '" />' . "\n";
if ($userid && ($userid_filtre == 0 || $userid == $userid_filtre)) {
// afficher ce fichier
$ok = true;
$output_button = '';
// Publish button
if ($ok_portfolio) {
$params = array('instanceid' => $instanceid, 'attachment' => $file->get_id(), 'report' => $report, 'export_format' => $export_format);
// DEBUG
/*
echo "<br />DEBUG :: lib_archive.php :: 585 :: PARAM PORTFOLIO<br />\n";
print_object($params);
echo "<br />\n";
// exit;
*/
$button = new portfolio_add_button();
// Version anterieure à Moodle 2.4
// $button->set_callback_options('referentiel_portfolio_caller',
// $params, '/mod/referentiel/portfolio/mahara/locallib_portfolio.php');
// Version Moodle 2.4
$button->set_callback_options('referentiel_portfolio_caller', $params, 'mod_referentiel');
$button->set_format_by_file($file);
// $button->set_formats(array(PORTFOLIO_FORMAT_FILE));
// $output_button = "<a href=\"$path\">$iconimage</a> ";
$output_button .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
$table->data[] = array($author, $url, display_size($filesize), $timecreated, $timemodified, $mimetype, $delete_link, $output_button);
} else {
$table->data[] = array($author, $url, display_size($filesize), $timecreated, $timemodified, $mimetype, $delete_link);
}
$total_size += $filesize;
$nfile++;
}
}
if ($ok) {
if ($ok_portfolio) {
$table->data[] = array('', get_string('nbfile', 'referentiel', $nfile), get_string('totalsize', 'referentiel', display_size($total_size)), '', '', '', '');
} else {
$table->data[] = array('', get_string('nbfile', 'referentiel', $nfile), get_string('totalsize', 'referentiel', display_size($total_size)), '', '');
}
echo $OUTPUT->box_start('generalbox boxaligncenter');
echo '<div align="center">' . "\n";
echo '<h3>' . $titre . '</h3>' . "\n";
// message d'information
echo '<p><i>' . $msg . '</i></p>' . "\n";
echo '<form method="post" action="' . $appli . '">' . "\n";
echo "\n" . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . "\n";
echo '<div align="center">' . "\n";
echo '<input type="button" name="select_all_archive" id="select_tous_enseignants" value="' . get_string('select_all', 'referentiel') . '" onClick="return checkall()" />' . "\n";
// echo ' <input type="button" name="select_not_any_archive" id="select_aucun_enseignant" value="'.get_string('select_not_any', 'referentiel').'" onClick="return uncheckall()" />'."\n";
// echo '<input type="reset" value="'.get_string('corriger', 'referentiel').'" />'."\n";
echo ' <input type="reset" value="' . get_string('select_not_any', 'referentiel') . '" />' . "\n";
echo ' ';
echo '<input type="submit" name="save" value="' . get_string('deletefile', 'referentiel') . '" />' . "\n";
echo '<input type="submit" name="cancel" value="' . get_string('quit', 'referentiel') . '" />' . "\n";
echo '</div>' . "\n";
echo html_writer::table($table);
echo '<div align="center">' . "\n";
echo '<input type="button" name="select_all_archive" id="select_tous_enseignants" value="' . get_string('select_all', 'referentiel') . '" onClick="return checkall()" />' . "\n";
// echo ' <input type="button" name="select_not_any_archive" id="select_aucun_enseignant" value="'.get_string('select_not_any', 'referentiel').'" onClick="return uncheckall()" />'."\n";
// echo '<input type="reset" value="'.get_string('corriger', 'referentiel').'" />'."\n";
echo ' <input type="reset" value="' . get_string('select_not_any', 'referentiel') . '" />' . "\n";
echo ' ';
echo '<input type="submit" name="save" value="' . get_string('deletefile', 'referentiel') . '" />' . "\n";
echo '<input type="submit" name="cancel" value="' . get_string('quit', 'referentiel') . '" />' . "\n";
echo '</div>' . "\n";
echo '</form>' . "\n";
echo '</div>' . "\n";
echo $OUTPUT->box_end();
}
}
}
public function icon()
{
global $OUTPUT;
return $OUTPUT->pix_icon(file_mimetype_icon($this->row->mimetype), '');
}
/**
* Return full message
* @return object Message
*/
public function full()
{
global $DB, $USER, $OUTPUT, $CFG;
require_once $CFG->libdir . '/filelib.php';
$user = $DB->get_record('user', array('id' => $this->sender, 'deleted' => 0));
$message = new stdClass();
$message->id = $this->id;
$message->from = fullname($user);
$message->sender = $this->sender;
$message->subject = format_string($this->subject);
if ($this->timesent) {
$message->date = userdate($this->timesent);
} else {
$message->date = userdate($this->timecreated);
}
$message->body = $this->body;
$message->approved = $this->approved;
$message->deleted = $this->deleted;
$message->destinataries = array();
$message->attachments = array();
$message->labels = array();
if (isset($SESSION->jmailcache->courses[$this->courseid])) {
$course = $SESSION->jmailcache->courses[$this->courseid];
} else {
$course = $DB->get_record('course', array('id' => $this->courseid), 'id, fullname, shortname', MUST_EXIST);
$SESSION->jmailcache->courses[$this->courseid] = $course;
}
$message->courseid = $course->id;
$message->courseshortname = $course->shortname;
// Destinataries
if ($destinataries = $DB->get_records('block_jmail_sent', array('messageid' => $this->id))) {
foreach ($destinataries as $dest) {
if ($dest->type == 'bcc' and $this->sender != $USER->id) {
continue;
}
if ($user = $DB->get_record('user', array('id' => $dest->userid, 'deleted' => 0))) {
$dest->fullname = fullname($user);
$message->destinataries[$dest->type][] = $dest;
}
}
}
// Attachments
$context = block_jmail_get_context(CONTEXT_COURSE, $this->courseid);
// We need the block instance for getting the attachments
if ($instance = $DB->get_record('block_instances', array('blockname' => 'jmail', 'parentcontextid' => $context->id))) {
$context = block_jmail_get_context(CONTEXT_BLOCK, $instance->id);
$fs = get_file_storage();
if ($files = $fs->get_area_files($context->id, 'block_jmail', 'attachment', $this->id, "timemodified", false)) {
foreach ($files as $file) {
$mimetype = $file->get_mimetype();
$attachment = new stdClass();
$attachment->filename = $file->get_filename();
$attachment->iconimage = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />';
$attachment->path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $context->id . '/block_jmail/attachment/' . $this->id . '/' . $attachment->filename);
$message->attachments[] = $attachment;
}
}
$message->body = file_rewrite_pluginfile_urls($message->body, 'pluginfile.php', $context->id, 'block_jmail', 'body', $this->id);
$message->body = format_text($message->body);
}
// Labels
$sql = "SELECT l.id, l.name\n FROM\n {block_jmail_label} l\n JOIN {block_jmail_m_label} m\n ON l.id = m.labelid\n WHERE\n m.messagesentid = ?\n ";
if ($labels = $DB->get_records_sql($sql, array($this->sentid))) {
foreach ($labels as $label) {
$message->labels[] = $label;
}
}
if ($this->timesent and $this->sender == $USER->id) {
$message->labels[] = 'sent';
}
if (!$this->timesent and $this->sender == $USER->id) {
$message->labels[] = 'draft';
}
if ($message->deleted) {
$message->labels[] = 'trash';
}
if (!$message->approved) {
$message->labels[] = 'toapprove';
}
if (empty($message->labels)) {
$message->labels[] = 'inbox';
}
return $message;
}
// Print blog posts.
?>
<div id="middle-column">
<div class="oublog-post">
<h3><?php
print format_string($edit->oldtitle);
?>
</h3>
<?php
$fs = get_file_storage();
if ($files = $fs->get_area_files($context->id, 'mod_oublog', 'edit', $edit->id, "timemodified", false)) {
echo '<div class="oublog-post-attachments">';
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />';
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $context->id . '/mod_oublog/edit/' . $edit->id . '/' . $filename);
echo "<a href=\"{$path}\">{$iconimage}</a> ";
echo "<a href=\"{$path}\">" . s($filename) . "</a><br />";
}
echo '</div>';
}
?>
<div class="oublog-post-date">
<?php
print oublog_date($edit->timeupdated);
?>
</div>
<p>
<?php
$text = file_rewrite_pluginfile_urls($edit->oldmessage, 'pluginfile.php', $context->id, 'mod_oublog', 'message', $edit->postid);
/**
* Return the relative icon path for a given file
*
* Usage:
* <code>
* // $file - instance of stored_file or file_info
* $icon = $OUTPUT->pix_url(file_file_icon($file))->out();
* echo html_writer::empty_tag('img', array('src' => $icon, 'alt' => get_mimetype_description($file)));
* </code>
* or
* <code>
* echo $OUTPUT->pix_icon(file_file_icon($file), get_mimetype_description($file));
* </code>
*
* @param stored_file|file_info|stdClass|array $file (in case of object attributes $file->filename
* and $file->mimetype are expected)
* @param int $size The size of the icon. Defaults to 16 can also be 24, 32, 64, 128, 256
* @return string
*/
function file_file_icon($file, $size = null)
{
if (!is_object($file)) {
$file = (object) $file;
}
if (isset($file->filename)) {
$filename = $file->filename;
} else {
if (method_exists($file, 'get_filename')) {
$filename = $file->get_filename();
} else {
if (method_exists($file, 'get_visible_name')) {
$filename = $file->get_visible_name();
} else {
$filename = '';
}
}
}
if (isset($file->mimetype)) {
$mimetype = $file->mimetype;
} else {
if (method_exists($file, 'get_mimetype')) {
$mimetype = $file->get_mimetype();
} else {
$mimetype = '';
}
}
if ($filename && pathinfo($filename, PATHINFO_EXTENSION) && (!$mimetype || mimeinfo('type', $filename) === $mimetype)) {
// files with different extensions sharing the same mimetype (i.e. 'text/plain') may have different icons
return file_extension_icon($filename, $size);
} else {
// if mimetype and extension do not match we assume that mimetype is more correct
return file_mimetype_icon($mimetype, $size);
}
}
/**
* Optimised mimetype detection from general URL.
* Copied from /mod/url/locallib.php
*
* @param $equella stdclass
* @param $size int
* @return string
*/
function equella_guess_icon($equella, $size = 24)
{
global $CFG;
$icon = null;
if (!empty($equella->filename)) {
if ('document/unknown' != mimeinfo('type', $equella->filename)) {
$icon = 'f/' . mimeinfo('icon' . $size, $equella->filename);
}
}
if (empty($icon)) {
$mimetype = $equella->mimetype;
$icon = file_mimetype_icon($mimetype, $size);
}
return $icon;
//if (substr_count($fullurl, '/') < 3 or substr($fullurl, -1) === '/') {
//// Most probably default directory - index.php, index.html, etc. Return null because
//// we want to use the default module icon instead of the HTML file icon.
//return null;
//}
//$icon = file_extension_icon($fullurl, $size);
//$htmlicon = file_extension_icon('.htm', $size);
//$unknownicon = file_extension_icon('', $size);
//// We do not want to return those icon types, the module icon is more appropriate.
//if ($icon === $unknownicon || $icon === $htmlicon) {
//return null;
//}
//return $icon;
}
/**
* Format the compared file for rendering as part of the diff
*
* @param file object
* @param action string
* @return output
*/
public function ouwiki_print_attachment_diff($file, $action = 'none')
{
global $OUTPUT, $CFG;
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url(file_mimetype_icon($mimetype)), 'alt' => $mimetype, 'class' => 'icon'));
if ($action === 'add') {
$addedstart = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('diff_added_begins', 'ouwiki'), 'alt' => get_string('addedbegins', 'ouwiki'), 'class' => 'icon'));
$addedend = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('diff_added_ends', 'ouwiki'), 'alt' => get_string('addedends', 'ouwiki'), 'class' => 'icon'));
$output = html_writer::start_tag('li');
$output .= $addedstart;
$output .= html_writer::tag('span', " {$iconimage} {$filename} ", array('class' => 'ouw_added'));
$output .= $addedend;
$output .= html_writer::end_tag('li');
} else {
if ($action === 'delete') {
$deletedstart = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('diff_deleted_begins', 'ouwiki'), 'alt' => get_string('deletedbegins', 'ouwiki'), 'class' => 'icon'));
$deletedend = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('diff_deleted_ends', 'ouwiki'), 'alt' => get_string('deletedends', 'ouwiki'), 'class' => 'icon'));
$output = html_writer::start_tag('li');
$output .= $deletedstart;
$output .= html_writer::tag('span', " {$iconimage} {$filename} ", array('class' => 'ouw_deleted'));
$output .= $deletedend;
$output .= html_writer::end_tag('li');
} else {
// default case; no change in file
$output = html_writer::tag('li', "{$iconimage} {$filename}");
}
}
return $output;
}
/**
* Produces a list of links to the files uploaded by a user
*
* @param $userid int optional id of the user. If 0 then $USER->id is used.
* @param $return boolean optional defaults to false. If true the list is returned rather than printed
* @return string optional
*/
function print_user_files($userid = 0, $return = false)
{
global $CFG, $USER, $OUTPUT, $PAGE;
$mode = optional_param('mode', '', PARAM_ALPHA);
$offset = optional_param('offset', 0, PARAM_INT);
if (!$userid) {
if (!isloggedin()) {
return '';
}
$userid = $USER->id;
}
$output = $OUTPUT->box_start('files');
$submission = $this->get_submission($userid);
$candelete = $this->can_delete_files($submission);
$strdelete = get_string('delete');
if (!$this->is_finalized($submission) and !empty($mode)) {
// only during grading
$output .= '<strong>' . get_string('draft', 'assignment') . ':</strong><br />';
}
if ($this->notes_allowed() and !empty($submission->data1) and !empty($mode)) {
// only during grading
$npurl = new moodle_url('/mod/assignment/type/uploadpdf/notes.php', array('id' => $this->cm->id, 'userid' => $userid, 'offset' => $offset, 'mode' => 'single'));
$output .= '<a href="' . $npurl . '">' . get_string('notes', 'assignment') . '</a><br />';
}
if ($this->is_finalized($submission)) {
$fs = get_file_storage();
if ($files = $fs->get_area_files($this->context->id, 'mod_assignment', 'submissionfinal', $submission->id, 'timemodified', false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
if ($mimetype == 'application/pdf' && has_capability('mod/assignment:grade', $this->context)) {
$editurl = new moodle_url('/mod/assignment/type/uploadpdf/editcomment.php', array('id' => $this->cm->id, 'userid' => $userid));
$img = '<img class="icon" src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" alt="' . $mimetype . '" />';
$filename = get_string('annotatesubmission', 'assignment_uploadpdf');
$output .= $OUTPUT->action_link($editurl, $img . s($filename), new popup_action('click', $editurl, 'editcomment' . $userid, array('width' => 1000, 'height' => 700))) . ' ';
} else {
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $this->context->id . '/mod_assignment/submissionfinal/' . $submission->id . '/' . $filename);
if ($mimetype == 'application/pdf') {
$filename = get_string('yourcompletedsubmission', 'assignment_uploadpdf');
}
$output .= '<a href="' . $path . '" ><img src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />' . s($filename) . '</a>';
$output .= '<br />';
}
}
}
} else {
if ($submission) {
$renderer = $PAGE->get_renderer('mod_assignment', null);
$output .= $renderer->assignment_files($this->context, $submission->id);
}
}
if (has_capability('mod/assignment:grade', $this->context) and $mode != 'grade' and $mode != '') {
// we do not want it on view.php page
if ($this->can_unfinalize($submission)) {
$output .= '<br /><input type="submit" name="unfinalize" value="' . get_string('unfinalize', 'assignment') . '" />';
}
}
$output .= $OUTPUT->box_end();
if ($return) {
return $output;
}
echo $output;
}
/**
* if return=html, then return a html string.
* if return=text, then return a text-only string.
* otherwise, print HTML for non-images, and return image HTML
* if attachment is an image, $align set its aligment.
*
* @global object
* @global object
* @param object $contribution
* @param object $cm
* @param string $type html, txt, empty
* @param string $align left or right
* @return string image string or nothing depending on $type param
*/
function giportfolio_print_attachments($contribution, $cm, $type = null, $align = "right")
{
global $CFG, $OUTPUT;
if (!($context = context_module::instance($cm->id))) {
return '';
}
$filecontext = $context;
$strattachment = get_string('attachment', 'giportfolio');
$fs = get_file_storage();
$output = '';
if ($files = $fs->get_area_files($filecontext->id, 'mod_giportfolio', 'attachment', $contribution->id, "timemodified", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($mimetype)) . '" class="icon" alt="' . $mimetype . '" />';
$path = moodle_url::make_pluginfile_url($context->id, 'mod_giportfolio', 'attachment', $contribution->id, '/', $filename);
if ($type == 'html') {
$output .= "<a href=\"{$path}\">{$iconimage}</a> ";
$output .= "<a href=\"{$path}\">" . s($filename) . "</a>";
$output .= "<br />";
} else {
if ($type == 'text') {
$output .= "{$strattachment} " . s($filename) . ":\n{$path}\n";
} else {
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png', 'image/jpg'))) {
// Image attachments don't get printed as links.
$output .= "<a href=\"{$path}\">{$iconimage}</a> ";
$output .= format_text("<a href=\"{$path}\">" . s($filename) . "</a>", FORMAT_HTML, array('context' => $context));
$output .= '<br />';
} else {
$output .= "<a href=\"{$path}\">{$iconimage}</a> ";
$output .= format_text("<a href=\"{$path}\">" . s($filename) . "</a>", FORMAT_HTML, array('context' => $context));
$output .= '<br />';
}
}
}
}
}
return $output;
}
/**
* Print issed file certificate link
*
* @param stdClass $issuecert The issued certificate object
* @return string file link url
*/
function simplecertificate_print_issue_certificate_file(stdClass $issuecert)
{
global $CFG, $OUTPUT;
require_once dirname(__FILE__) . '/locallib.php';
// Trying to cath course module context
try {
$fs = get_file_storage();
if (!$fs->file_exists_by_hash($issuecert->pathnamehash)) {
throw new Exception();
}
$file = $fs->get_file_by_hash($issuecert->pathnamehash);
$output = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($file->get_mimetype())) . '" height="16" width="16" alt="' . $file->get_mimetype() . '" /> ';
$url = new moodle_url('wmsendfile.php');
$url->param('id', $issuecert->id);
$url->param('sk', sesskey());
$output .= '<a href="' . $url->out(true) . '" target="_blank" >' . s($file->get_filename()) . '</a>';
} catch (Exception $e) {
$output = get_string('filenotfound', 'simplecertificate', '');
}
return '<div class="files">' . $output . '<br /> </div>';
}
$filesize = $file->get_filesize();
$filesize = $filesize ? display_size($filesize) : '';
$mimetype = $file->get_mimetype();
if ($file->is_directory()) {
if ($subdirs) {
$dirname = explode('/', trim($filepath, '/'));
$dirname = array_pop($dirname);
echo '<div class="folder">';
echo "<a href=\"draftfiles.php?itemid={$itemid}&filepath={$filepath}&subdirs={$subdirs}&maxbytes={$maxbytes}\"><img src=\"" . $OUTPUT->old_icon_url('f/folder') . "\" class=\"icon\" alt=\"{$strfolder}\" /> " . s($dirname) . "</a> ";
echo "<a href=\"draftfiles.php?itemid={$itemid}&filepath={$filepath}&delete={$filenameurl}&subdirs={$subdirs}&maxbytes={$maxbytes}\"><img src=\"" . $OUTPUT->old_icon_url('t/delete') . "\" class=\"iconsmall\" alt=\"{$strdelete}\" /></a>";
echo '</div>';
}
} else {
$viewurl = file_encode_url("{$CFG->wwwroot}/draftfile.php", "/{$contextid}/user_draft/{$itemid}" . $filepath . $filename, false, false);
echo '<div class="file">';
echo "<a href=\"{$viewurl}\"><img src=\"" . $OUTPUT->old_icon_url(file_mimetype_icon($mimetype)) . "\" class=\"icon\" alt=\"{$strfile}\" /> " . s($filename) . " ({$filesize})</a> ";
echo "<a href=\"draftfiles.php?itemid={$itemid}&filepath={$filepath}&delete={$filenameurl}&subdirs={$subdirs}&maxbytes={$maxbytes}\"><img src=\"" . $OUTPUT->old_icon_url('t/delete') . "\" class=\"iconsmall\" alt=\"{$strdelete}\" /></a>";
echo '</div>';
}
}
echo '</div>';
if ($maxbytes == 0 or $maxbytes > $totalbytes) {
echo '<form enctype="multipart/form-data" method="post" action="draftfiles.php"><div>';
if ($maxbytes) {
echo '<input type="hidden" name="MAX_FILE_SIZE" value="' . ($maxbytes - $totalbytes) . '" />';
}
echo '<input type="hidden" name="itemid" value="' . $itemid . '" />';
echo '<input type="hidden" name="filepath" value="' . s($filepath) . '" />';
echo '<input type="hidden" name="subdirs" value="' . $subdirs . '" />';
echo '<input type="hidden" name="maxbytes" value="' . $maxbytes . '" />';
echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
function display_browse_field($recordid, $template)
{
global $CFG, $DB;
if (!($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid)))) {
return '';
}
if (empty($content->content)) {
return '';
}
$browser = get_file_browser();
if (!($file = $this->get_file($recordid, $content))) {
return '';
}
$name = empty($content->content1) ? $file->get_filename() : $content->content1;
$src = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $this->context->id . '/data_content/' . $content->id . '/' . $file->get_filename());
$width = $this->field->param1 ? ' width = "' . s($this->field->param1) . '" ' : ' ';
$height = $this->field->param2 ? ' height = "' . s($this->field->param2) . '" ' : ' ';
$str = '<img src="' . $OUTPUT->old_icon_url(file_mimetype_icon($file->get_mimetype())) . '" height="16" width="16" alt="' . $file->get_mimetype() . '" /> ' . '<a href="' . $src . '" >' . s($name) . '</a>';
return $str;
}
/**
* Print single user participation for display
*
* @param object $cm current course module object
* @param object $course current course object
* @param object $oublog current oublog object
* @param int $userid user id of user to view participation for
* @param int $groupid optional group id, no group = 0
* @param string $download download type (csv only, default '')
* @param int $page flexible_table pagination page
* @param array $participation mixed array of user participation values
* @param object $context current context
* @param bool $viewfullnames flag for global users fullnames capability
* @param string groupname group name for display, default ''
*/
public function render_user_participation_list($cm, $course, $oublog, $participation, $groupid, $download, $page, $context, $viewfullnames, $groupname, $start, $end)
{
global $DB, $CFG;
$user = $participation->user;
$fullname = fullname($user, $viewfullnames);
// Setup the table.
require_once $CFG->dirroot . '/mod/oublog/participation_table.php';
$filename = "{$course->shortname}-" . format_string($oublog->name, true);
if ($groupname !== '') {
$filename .= '-' . format_string($groupname, true);
}
$filename .= '-' . format_string($fullname, true);
$table = new oublog_user_participation_table($cm->id, $course, $oublog, $user->id, $fullname, $groupname, $groupid, $start, $end);
$table->setup($download);
$table->is_downloading($download, $filename, get_string('participation', 'oublog'));
// Print standard output.
$output = '';
$modcontext = context_module::instance($cm->id);
if (!$table->is_downloading()) {
$output .= html_writer::tag('h2', get_string('postsby', 'oublog', $fullname));
if (!$participation->posts) {
$output .= html_writer::tag('p', get_string('nouserposts', 'oublog'));
} else {
$counter = 0;
foreach ($participation->posts as $post) {
$row = $counter % 2 ? 'oublog-odd' : 'oublog-even';
$counter++;
$output .= html_writer::start_tag('div', array('class' => 'oublog-post ' . $row));
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-top'));
// Post attachments.
$fs = get_file_storage();
if ($files = $fs->get_area_files($modcontext->id, 'mod_oublog', 'attachment', $post->id, 'timemodified', false)) {
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-attachments'));
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = html_writer::empty_tag('img', array('src' => $this->output->pix_url(file_mimetype_icon($mimetype)), 'alt' => $mimetype, 'class' => 'icon'));
$fileurlbase = $CFG->wwwroot . '/pluginfile.php';
$filepath = '/' . $modcontext->id . '/mod_oublog/attachment/' . $post->id . '/' . $filename;
$path = moodle_url::make_file_url($fileurlbase, $filepath);
$output .= html_writer::tag('a', $iconimage, array('href' => $path));
$output .= html_writer::tag('a', s($filename), array('href' => $path));
}
$output .= html_writer::end_tag('div');
}
// Post title and date.
if (isset($post->title) && !empty($post->title)) {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $post->id));
$viewpost = html_writer::link($viewposturl, s($post->title));
$output .= html_writer::tag('h3', $viewpost, array('class' => 'oublog-post-title'));
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-date'));
$output .= oublog_date($post->timeposted);
$output .= html_writer::end_tag('div');
} else {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $post->id));
$viewpost = html_writer::link($viewposturl, oublog_date($post->timeposted));
$output .= html_writer::tag('h3', $viewpost, array('class' => 'oublog-post-title'));
}
$output .= html_writer::end_tag('div');
// Post content.
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-content'));
$post->message = file_rewrite_pluginfile_urls($post->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'message', $post->id);
$output .= format_text($post->message, FORMAT_HTML);
$output .= html_writer::end_tag('div');
// End display box.
$output .= html_writer::end_tag('div');
}
}
$output .= html_writer::tag('h2', get_string('commentsby', 'oublog', $fullname));
if (!$participation->comments) {
$output .= html_writer::tag('p', get_string('nousercomments', 'oublog'));
} else {
$output .= html_writer::start_tag('div', array('id' => 'oublogcomments', 'class' => 'oublog-post-comments oublogpartcomments'));
foreach ($participation->comments as $comment) {
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment'));
$author = new StdClass();
$author->id = $comment->authorid;
$userfields = get_all_user_name_fields();
foreach ($userfields as $field) {
$author->{$field} = $comment->{$field};
}
$authorurl = new moodle_url('/user/view.php', array('id' => $author->id));
$authorlink = html_writer::link($authorurl, fullname($author, $viewfullnames));
if (isset($comment->posttitle) && !empty($comment->posttitle)) {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $comment->postid));
$viewpostlink = html_writer::link($viewposturl, s($comment->posttitle));
$strparams = array('title' => $viewpostlink, 'author' => $authorlink);
$output .= html_writer::tag('h3', get_string('commentonby', 'oublog', $strparams));
} else {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $comment->postid));
$viewpostlink = html_writer::link($viewposturl, oublog_date($comment->postdate));
$strparams = array('title' => $viewpostlink, 'author' => $authorlink);
$output .= html_writer::tag('h3', get_string('commentonby', 'oublog', $strparams));
}
// Comment title.
if (isset($comment->title) && !empty($comment->title)) {
$output .= html_writer::tag('h3', s($comment->title), array('class' => 'oublog-comment-title'));
}
// Comment content and date.
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment-date'));
$output .= oublog_date($comment->timeposted);
$output .= html_writer::end_tag('div');
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment-content'));
$comment->message = file_rewrite_pluginfile_urls($comment->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'messagecomment', $comment->id);
$output .= format_text($comment->message, FORMAT_HTML);
$output .= html_writer::end_tag('div');
// End display box.
$output .= html_writer::end_tag('div');
}
$output .= html_writer::end_tag('div');
}
// Only printing the download buttons.
echo $table->download_buttons();
// Print the actual output.
echo $output;
// Grade.
if (isset($participation->gradeobj)) {
$this->render_user_grade($course, $cm, $oublog, $participation, $groupid);
}
} else {
// Posts.
if ($participation->posts) {
$table->add_data($table->posts);
$table->add_data($table->postsheader);
foreach ($participation->posts as $post) {
$row = array();
$row[] = userdate($post->timeposted, get_string('strftimedate'));
$row[] = userdate($post->timeposted, get_string('strftimetime'));
$row[] = isset($post->title) && !empty($post->title) ? $post->title : '';
$post->message = file_rewrite_pluginfile_urls($post->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'message', $post->id);
$row[] = format_text($post->message, FORMAT_HTML);
$fs = get_file_storage();
if ($files = $fs->get_area_files($modcontext->id, 'mod_oublog', 'attachment', $post->id, 'timemodified', false)) {
$attachmentstring = '';
foreach ($files as $file) {
$filename = $file->get_filename();
$attachmentstring .= ' ' . $filename . ', ';
}
$attachmentstring = substr($attachmentstring, 0, -2);
$row[] = $attachmentstring;
} else {
$row[] = '';
}
$table->add_data($row);
}
}
// Comments.
if ($participation->comments) {
$table->add_data($table->comments);
$table->add_data($table->commentsheader);
foreach ($participation->comments as $comment) {
$author = new StdClass();
$author->id = $comment->authorid;
$userfields = get_all_user_name_fields();
foreach ($userfields as $field) {
$author->{$field} = $comment->{$field};
}
$authorfullname = fullname($author, $viewfullnames);
$row = array();
$row[] = userdate($comment->timeposted, get_string('strftimedate'));
$row[] = userdate($comment->timeposted, get_string('strftimetime'));
$row[] = isset($comment->title) ? $comment->title : '';
$comment->message = file_rewrite_pluginfile_urls($comment->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'messagecomment', $comment->id);
$row[] = format_text($comment->message, FORMAT_HTML);
$row[] = $authorfullname;
$row[] = userdate($comment->postdate, get_string('strftimedate'));
$row[] = userdate($comment->postdate, get_string('strftimetime'));
$row[] = isset($comment->posttitle) ? $comment->posttitle : '';
$table->add_data($row);
}
}
if (!$participation->posts && !$participation->comments) {
$table->add_data(array(''));
}
$table->finish_output();
}
}
/**
* if return=html, then return a html string.
* if return=text, then return a text-only string.
* otherwise, print HTML for non-images, and return image HTML
* if attachment is an image, $align set its aligment.
*
* @global object
* @global object
* @param object $entry
* @param object $cm
* @param string $type html, txt, empty
* @param string $align left or right
* @return string image string or nothing depending on $type param
*/
function glossary_print_attachments($entry, $cm, $type=NULL, $align="left") {
global $CFG, $DB, $OUTPUT;
if (!$context = get_context_instance(CONTEXT_MODULE, $cm->id)) {
return '';
}
if ($entry->sourceglossaryid == $cm->instance) {
if (!$maincm = get_coursemodule_from_instance('glossary', $entry->glossaryid)) {
return '';
}
$filecontext = get_context_instance(CONTEXT_MODULE, $maincm->id);
} else {
$filecontext = $context;
}
$strattachment = get_string('attachment', 'glossary');
$fs = get_file_storage();
$imagereturn = '';
$output = '';
if ($files = $fs->get_area_files($filecontext->id, 'mod_glossary', 'attachment', $entry->id, "timemodified", false)) {
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="'.$OUTPUT->pix_url(file_mimetype_icon($mimetype)).'" class="icon" alt="'.$mimetype.'" />';
$path = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$context->id.'/mod_glossary/attachment/'.$entry->id.'/'.$filename);
if ($type == 'html') {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= "<a href=\"$path\">".s($filename)."</a>";
$output .= "<br />";
} else if ($type == 'text') {
$output .= "$strattachment ".s($filename).":\n$path\n";
} else {
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// Image attachments don't get printed as links
$imagereturn .= "<br /><img src=\"$path\" alt=\"\" />";
} else {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= format_text("<a href=\"$path\">".s($filename)."</a>", FORMAT_HTML, array('context'=>$context));
$output .= '<br />';
}
}
}
}
if ($type) {
return $output;
} else {
echo $output;
return $imagereturn;
}
}
/**
* Render attachments associated with a message - conversation or reply.
*
* @global type $OUTPUT
* @param array $attachments
* @return string
*/
public function render_attachments(array $attachments)
{
global $OUTPUT;
$html = '';
if ($attachments) {
$numattachments = count($attachments);
$attachmentheader = $numattachments > 1 ? get_string('numberattachments', 'dialogue', $numattachments) : get_string('attachment', 'dialogue');
$html .= html_writer::start_div('attachments');
$html .= html_writer::tag('h5', $attachmentheader);
foreach ($attachments as $file) {
$contextid = $file->get_contextid();
$itemid = $file->get_itemid();
$filename = $file->get_filename();
$filesize = $file->get_filesize();
$mimetype = $file->get_mimetype();
$viewurl = new moodle_url('/pluginfile.php/' . $contextid . '/mod_dialogue/attachment/' . $itemid . '/' . $filename);
$previewurl = clone $viewurl;
$previewurl->param('preview', 'thumb');
$downloadurl = clone $viewurl;
$downloadurl->param('forcedownload', 'true');
if ($file->is_valid_image()) {
$html .= html_writer::start_tag('table');
$html .= html_writer::start_tag('tbody');
$html .= html_writer::start_tag('tr');
$html .= html_writer::start_tag('td');
$html .= html_writer::link($viewurl, html_writer::empty_tag('img', array('src' => $previewurl->out(), 'class' => 'thumbnail', 'alt' => $mimetype)));
$html .= html_writer::end_tag('td');
$html .= html_writer::start_tag('td');
$html .= html_writer::tag('b', $filename);
$html .= html_writer::empty_tag('br');
$html .= html_writer::tag('span', display_size($filesize), array('class' => 'meta-filesize'));
$html .= html_writer::link($viewurl, html_writer::tag('span', get_string('view')));
$html .= html_writer::link($downloadurl, html_writer::tag('span', get_string('download')));
$html .= html_writer::end_tag('td');
$html .= html_writer::end_tag('tr');
$html .= html_writer::end_tag('tbody');
$html .= html_writer::end_tag('table');
} else {
$html .= html_writer::start_tag('table');
$html .= html_writer::start_tag('tbody');
$html .= html_writer::start_tag('tr');
$html .= html_writer::start_tag('td');
$html .= html_writer::link($downloadurl, html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url(file_mimetype_icon($mimetype)), 'class' => 'icon', 'alt' => $mimetype)));
$html .= html_writer::end_tag('td');
$html .= html_writer::start_tag('td');
$html .= html_writer::tag('i', $filename);
$html .= html_writer::empty_tag('br');
$html .= html_writer::tag('span', display_size($filesize), array('class' => 'meta-filesize'));
$html .= html_writer::link($downloadurl, html_writer::tag('span', get_string('download')));
$html .= html_writer::end_tag('td');
$html .= html_writer::end_tag('tr');
$html .= html_writer::end_tag('tbody');
$html .= html_writer::end_tag('table');
}
$html .= html_writer::empty_tag('br');
// break up attachments spacing
}
$html .= html_writer::end_div();
}
return $html;
}
/**
* Return the relative icon path for a given file
*
* Usage:
* <code>
* // $file - instance of stored_file or file_info
* $icon = $OUTPUT->pix_url(file_file_icon($file))->out();
* echo html_writer::empty_tag('img', array('src' => $icon, 'alt' => get_mimetype_description($file)));
* </code>
* or
* <code>
* echo $OUTPUT->pix_icon(file_file_icon($file), get_mimetype_description($file));
* </code>
*
* @param stored_file|file_info|stdClass|array $file (in case of object attributes $file->filename
* and $file->mimetype are expected)
* @param int $size The size of the icon. Defaults to 16 can also be 24, 32, 64, 128, 256
* @return string
*/
function file_file_icon($file, $size = null)
{
if (!is_object($file)) {
$file = (object) $file;
}
if (isset($file->filename)) {
$filename = $file->filename;
} else {
if (method_exists($file, 'get_filename')) {
$filename = $file->get_filename();
} else {
if (method_exists($file, 'get_visible_name')) {
$filename = $file->get_visible_name();
} else {
$filename = '';
}
}
}
if (isset($file->mimetype)) {
$mimetype = $file->mimetype;
} else {
if (method_exists($file, 'get_mimetype')) {
$mimetype = $file->get_mimetype();
} else {
$mimetype = '';
}
}
$mimetypes =& get_mimetypes_array();
if ($filename) {
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
if ($extension && !empty($mimetypes[$extension])) {
// if file name has known extension, return icon for this extension
return file_extension_icon($filename, $size);
}
}
return file_mimetype_icon($mimetype, $size);
}
/**
*
*/
protected function display_link($file, $path, $altname, $params = null)
{
global $OUTPUT;
$filename = $file->get_filename();
$displayname = $altname ? $altname : $filename;
$fileicon = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url(file_mimetype_icon($file->get_mimetype())), 'alt' => $file->get_mimetype(), 'height' => 16, 'width' => 16));
if (!empty($params['download'])) {
list(, $context, , , $contentid) = explode('/', $path);
$url = new moodle_url("/mod/dataform/field/file/download.php", array('cid' => $contentid, 'context' => $context, 'file' => $filename));
} else {
$url = moodle_url::make_file_url('/pluginfile.php', "{$path}/{$filename}");
}
return html_writer::link($url, "{$fileicon} {$displayname}");
}
/**
* Produces a list of links to the issued certificates. Used for report.
*
* @param stdClass $certificate
* @param int $userid
* @param stdClass $context
* @return boolean, true if success printing
*/
function certificate_print_user_files($certificate, $userid, $context)
{
global $CFG, $DB, $OUTPUT;
$output = '';
$certrecord = certificate_get_latest_issue($certificate->id, $userid);
$fs = get_file_storage();
$browser = get_file_browser();
$component = 'mod_certificate';
$filearea = 'issue';
$files = $fs->get_area_files($context, $component, $filearea, $certrecord->id);
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$link = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $context . '/mod_certificate/issue/' . $certrecord->id . '/' . $filename);
$output = '<img src="' . $OUTPUT->pix_url(file_mimetype_icon($file->get_mimetype())) . '" height="16" width="16" alt="' . $file->get_mimetype() . '" /> ' . '<a href="' . $link . '" >' . s($filename) . '</a>';
}
$output .= '<br />';
$output = '<div class="files">' . $output . '</div>';
return $output;
}
public function file_icon()
{
if ($file = $this->get_file()) {
return file_file_icon($file);
} else {
if (!empty($this->record->externalurl)) {
if ($this->get_youtube_videoid()) {
return file_mimetype_icon('video/mpeg');
}
return file_mimetype_icon('image/jpeg');
}
}
return null;
}
/**
* Produces a list of links to the files uploaded by a user
*
* @param $userid int optional id of the user. If 0 then $USER->id is used.
* @param $return boolean optional defaults to false. If true the list is returned rather than printed
* @return string optional
*/
function print_user_files($userid=0, $return=false) {
global $CFG, $USER, $OUTPUT;
if (!$userid) {
if (!isloggedin()) {
return '';
}
$userid = $USER->id;
}
$output = '';
$fs = get_file_storage();
$found = false;
$submission = $this->get_submission($userid);
if (($submission) && $files = $fs->get_area_files($this->context->id, 'mod_assignment', 'submission', $submission->id, "timemodified", false)) {
require_once($CFG->libdir.'/portfoliolib.php');
require_once($CFG->dirroot . '/mod/assignment/locallib.php');
$button = new portfolio_add_button();
foreach ($files as $file) {
$filename = $file->get_filename();
$found = true;
$mimetype = $file->get_mimetype();
$path = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$this->context->id.'/mod_assignment/submission/'.$submission->id.'/'.$filename);
$output .= '<a href="'.$path.'" ><img src="'.$OUTPUT->pix_url(file_mimetype_icon($mimetype)).'" class="icon" alt="'.$mimetype.'" />'.s($filename).'</a>';
if ($this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'fileid' => $file->get_id()), '/mod/assignment/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= plagiarism_get_links(array('userid'=>$userid, 'file'=>$file, 'cmid'=>$this->cm->id, 'course'=>$this->course, 'assignment'=>$this->assignment));
$output .= '<br />';
}
if (count($files) > 1 && $this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id), '/mod/assignment/locallib.php');
$output .= '<br />' . $button->to_html();
}
}
$output = '<div class="files">'.$output.'</div>';
if ($return) {
return $output;
}
echo $output;
}
/**
* if return=html, then return a html string.
* if return=text, then return a text-only string.
* otherwise, print HTML for non-images, and return image HTML
*/
function blog_print_attachments($blogentry, $return = NULL)
{
global $CFG;
require_once $CFG->libdir . '/filelib.php';
$fs = get_file_storage();
$browser = get_file_browser();
$files = $fs->get_area_files(SYSCONTEXTID, 'blog', $blogentry->id);
$imagereturn = "";
$output = "";
$strattachment = get_string("attachment", "forum");
foreach ($files as $file) {
if ($file->is_directory()) {
continue;
}
$filename = $file->get_filename();
$ffurl = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . SYSCONTEXTID . '/blog/' . $blogentry->id . '/' . $filename);
$type = $file->get_mimetype();
$type = mimeinfo_from_type("type", $type);
$image = "<img src=\"" . $OUTPUT->old_icon_url(file_mimetype_icon($type)) . "\" class=\"icon\" alt=\"\" />";
if ($return == "html") {
$output .= "<a href=\"{$ffurl}\">{$image}</a> ";
$output .= "<a href=\"{$ffurl}\">{$filename}</a><br />";
} else {
if ($return == "text") {
$output .= "{$strattachment} {$filename}:\n{$ffurl}\n";
} else {
if (in_array($type, array('image/gif', 'image/jpeg', 'image/png'))) {
// Image attachments don't get printed as links
$imagereturn .= "<br /><img src=\"{$ffurl}\" alt=\"\" />";
} else {
echo "<a href=\"{$ffurl}\">{$image}</a> ";
echo filter_text("<a href=\"{$ffurl}\">{$filename}</a><br />");
}
}
}
}
if ($return) {
return $output;
}
return $imagereturn;
}
