/**
* Displays messages of a group with nested view
* @param $group_id
* @param $topic_id
* @param $is_member
* @param $message_id
* @return string
*/
public static function display_message_for_group($group_id, $topic_id, $is_member, $message_id)
{
global $my_group_role;
$main_message = self::get_message_by_id($topic_id);
if (empty($main_message)) {
return false;
}
$rows = self::get_messages_by_group_by_message($group_id, $topic_id);
$rows = self::calculate_children($rows, $topic_id);
$current_user_id = api_get_user_id();
$items_per_page = 50;
$query_vars = array('id' => $group_id, 'topic_id' => $topic_id, 'topics_page_nr' => 0);
// Main message
$links = '';
$main_content = '';
$items_page_nr = null;
$html = '';
$delete_button = '';
if (api_is_platform_admin()) {
$delete_button = Display::url(Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL), 'group_topics.php?action=delete&id=' . $group_id . '&topic_id=' . $topic_id);
}
$html .= Display::page_subheader(Security::remove_XSS($main_message['title'] . $delete_button, STUDENT, true));
$user_sender_info = api_get_user_info($main_message['user_sender_id']);
$files_attachments = self::get_links_message_attachment_files($main_message['id']);
$name = $user_sender_info['complete_name'];
$topic_page_nr = isset($_GET['topics_page_nr']) ? intval($_GET['topics_page_nr']) : null;
$links .= '<div id="message-reply-link">';
if ($my_group_role == GROUP_USER_PERMISSION_ADMIN || $my_group_role == GROUP_USER_PERMISSION_MODERATOR || $main_message['user_sender_id'] == $current_user_id) {
$urlEdit = api_get_path(WEB_CODE_PATH);
$urlEdit .= 'social/message_for_group_form.inc.php?';
$urlEdit .= http_build_query(['user_friend' => $current_user_id, 'group_id' => $group_id, 'message_id' => $main_message['id'], 'action' => 'edit_message_group', 'anchor_topic' => 'topic_' . $main_message['id'], 'topics_page_nr' => $topic_page_nr, 'items_page_nr' => $items_page_nr, 'topic_id' => $main_message['id']]);
$links .= Display::url(Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL), $urlEdit, ['class' => 'ajax btn btn-default', 'title' => get_lang('Edit'), 'data-title' => get_lang('Edit'), 'data-size' => 'lg']);
}
$urlReply = api_get_path(WEB_CODE_PATH);
$urlReply .= 'social/message_for_group_form.inc.php?';
$urlReply .= http_build_query(['user_friend' => api_get_user_id(), 'group_id' => $group_id, 'message_id' => $main_message['id'], 'action' => 'reply_message_group', 'anchor_topic' => 'topic_' . $main_message['id'], 'topics_page_nr' => $topic_page_nr, 'topic_id' => $main_message['id']]);
$links .= Display::url(Display::return_icon('talk.png', get_lang('Reply')), $urlReply, ['class' => 'ajax btn btn-default', 'title' => get_lang('Reply'), 'data-title' => get_lang('Reply'), 'data-size' => 'lg']);
$links .= '</div>';
$userPicture = $user_sender_info['avatar'];
$main_content .= '<div class="message-group-author">
<img src="' . $userPicture . '" alt="' . $name . '" width="32" height="32" title="' . $name . '" /></div>';
$user_link = '<a href="' . api_get_path(WEB_PATH) . 'main/social/profile.php?u=' . $main_message['user_sender_id'] . '">' . $name . ' </a>';
$date = '';
if ($main_message['send_date'] != $main_message['update_date']) {
if (!empty($main_message['update_date']) && $main_message['update_date'] != '0000-00-00 00:00:00') {
$date = '<div class="message-group-date"> ' . get_lang('LastUpdate') . ' ' . date_to_str_ago($main_message['update_date']) . '</div>';
}
} else {
$date = '<div class="message-group-date"> ' . get_lang('Created') . ' ' . date_to_str_ago($main_message['send_date']) . '</div>';
}
$attachment = '<div class="message-attach">' . (!empty($files_attachments) ? implode('<br />', $files_attachments) : '') . '</div>';
$main_content .= '<div class="message-group-content">' . $links . $user_link . ' ' . $date . $main_message['content'] . $attachment . '</div>';
$main_content = Security::remove_XSS($main_content, STUDENT, true);
$html .= Display::div(Display::div(Display::div($main_content, array('class' => 'group_social_sub_item', 'style' => 'background-color:#fff;')), array('class' => 'group_social_item')), array('class' => 'group_social_grid'));
$topic_id = $main_message['id'];
if (is_array($rows) && count($rows) > 0) {
$topics = $rows;
$array_html_items = array();
foreach ($topics as $index => $topic) {
if (empty($topic['id'])) {
continue;
}
$items_page_nr = isset($_GET['items_' . $topic['id'] . '_page_nr']) ? intval($_GET['items_' . $topic['id'] . '_page_nr']) : null;
$links = '';
$html_items = '';
$user_sender_info = api_get_user_info($topic['user_sender_id']);
$files_attachments = self::get_links_message_attachment_files($topic['id']);
$name = $user_sender_info['complete_name'];
$links .= '<div id="message-reply-link">';
if ($my_group_role == GROUP_USER_PERMISSION_ADMIN || $my_group_role == GROUP_USER_PERMISSION_MODERATOR || $topic['user_sender_id'] == $current_user_id) {
$links .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'social/message_for_group_form.inc.php?height=400&width=800&&user_friend=' . $current_user_id . '&group_id=' . $group_id . '&message_id=' . $topic['id'] . '&action=edit_message_group&anchor_topic=topic_' . $topic_id . '&topics_page_nr=' . $topic_page_nr . '&items_page_nr=' . $items_page_nr . '&topic_id=' . $topic_id . '" class="ajax btn" data-size="lg" data-title="' . get_lang('Edit') . '" title="' . get_lang('Edit') . '">' . Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL) . '</a>';
}
$links .= ' <a href="' . api_get_path(WEB_CODE_PATH) . 'social/message_for_group_form.inc.php?height=400&width=800&&user_friend=' . api_get_user_id() . '&group_id=' . $group_id . '&message_id=' . $topic['id'] . '&action=reply_message_group&anchor_topic=topic_' . $topic_id . '&topics_page_nr=' . $topic_page_nr . '&items_page_nr=' . $items_page_nr . '&topic_id=' . $topic_id . '" class="ajax btn" data-size="lg" data-title="' . get_lang('Reply') . '" title="' . get_lang('Reply') . '">';
$links .= Display::return_icon('talk.png', get_lang('Reply')) . '</a>';
$links .= '</div>';
$userPicture = $user_sender_info['avatar'];
$html_items .= '<div class="message-group-author"><img src="' . $userPicture . '" alt="' . $name . '" width="32" height="32" title="' . $name . '" /></div>';
$user_link = '<a href="' . api_get_path(WEB_PATH) . 'main/social/profile.php?u=' . $topic['user_sender_id'] . '">' . $name . ' </a>';
$date = '';
if ($topic['send_date'] != $topic['update_date']) {
if (!empty($topic['update_date']) && $topic['update_date'] != '0000-00-00 00:00:00') {
$date = '<div class="message-group-date"> ' . get_lang('LastUpdate') . ' ' . date_to_str_ago($topic['update_date']) . '</div>';
}
} else {
$date = '<div class="message-group-date"> ' . get_lang('Created') . ' ' . date_to_str_ago($topic['send_date']) . '</div>';
}
$attachment = '<div class="message-attach">' . (!empty($files_attachments) ? implode('<br />', $files_attachments) : '') . '</div>';
$html_items .= '<div class="message-group-content">' . $links . $user_link . ' ' . $date . Security::remove_XSS($topic['content'], STUDENT, true) . $attachment . '</div>';
$base_padding = 20;
if ($topic['indent_cnt'] == 0) {
$indent = $base_padding;
} else {
$indent = intval($topic['indent_cnt']) * $base_padding + $base_padding;
}
$class = 'group_social_sub_item';
if (isset($message_id) && $message_id == $topic['id']) {
$class .= ' group_social_sub_item_highlight';
}
$html_items = Display::div($html_items, array('class' => $class, 'id' => 'msg_' . $topic['id']));
$html_items = Display::div($html_items, array('class' => '', 'style' => 'margin-left:' . $indent . 'px'));
$array_html_items[] = array($html_items);
}
// grids for items with paginations
$options = array('hide_navigation' => false, 'per_page' => $items_per_page);
$visibility = array(true, true, true, false);
$style_class = array('item' => array('class' => 'group_social_item'), 'main' => array('class' => 'group_social_grid'));
if (!empty($array_html_items)) {
$html .= Display::return_sortable_grid('items_' . $topic['id'], array(), $array_html_items, $options, $query_vars, null, $visibility, false, $style_class);
}
}
return $html;
}
static function display_notes()
{
global $_user;
if (!$_GET['direction']) {
$sort_direction = 'ASC';
$link_sort_direction = 'DESC';
} elseif ($_GET['direction'] == 'ASC') {
$sort_direction = 'ASC';
$link_sort_direction = 'DESC';
} else {
$sort_direction = 'DESC';
$link_sort_direction = 'ASC';
}
// action links
echo '<div class="actions">';
if (!api_is_anonymous()) {
if (api_get_session_id() == 0)
echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
elseif (api_is_allowed_to_session_edit(false, true)) {
echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
}
} else {
echo '<a href="javascript:void(0)">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
}
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=creation_date&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_date_new.png', get_lang('OrderByCreationDate'), '', '32') . '</a>';
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=update_date&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_date_mod.png', get_lang('OrderByModificationDate'), '', '32') . '</a>';
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=title&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_title.png', get_lang('OrderByTitle'), '', '32') . '</a>';
echo '</div>';
if (!in_array($_SESSION['notebook_view'], array('creation_date', 'update_date', 'title'))) {
$_SESSION['notebook_view'] = 'creation_date';
}
// Database table definition
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
$order_by = "";
if ($_SESSION['notebook_view'] == 'creation_date' || $_SESSION['notebook_view'] == 'update_date') {
$order_by = " ORDER BY " . $_SESSION['notebook_view'] . " $sort_direction ";
} else {
$order_by = " ORDER BY " . $_SESSION['notebook_view'] . " $sort_direction ";
}
//condition for the session
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id);
$cond_extra = ($_SESSION['notebook_view'] == 'update_date') ? " AND update_date <> '0000-00-00 00:00:00'" : " ";
$course_id = api_get_course_int_id();
$sql = "SELECT * FROM $t_notebook WHERE c_id = $course_id AND user_id = '" . api_get_user_id() . "' $condition_session $cond_extra $order_by";
$result = Database::query($sql);
while ($row = Database::fetch_array($result)) {
//validacion when belongs to a session
$session_img = api_get_session_image($row['session_id'], $_user['status']);
$creation_date = api_get_local_time($row['creation_date'], null, date_default_timezone_get());
$update_date = api_get_local_time($row['update_date'], null, date_default_timezone_get());
echo '<div class="sectiontitle">';
echo '<span style="float: right;"> (' . get_lang('CreationDate') . ': ' . date_to_str_ago($creation_date) . ' <span class="dropbox_date">' . $creation_date . '</span>';
if ($row['update_date'] <> $row['creation_date']) {
echo ', ' . get_lang('UpdateDate') . ': ' . date_to_str_ago($update_date) . ' <span class="dropbox_date">' . $update_date . '</span>';
}
echo ')</span>';
echo $row['title'] . $session_img;
echo '</div>';
echo '<div class="sectioncomment">' . $row['description'] . '</div>';
echo '<div>';
echo '<a href="' . api_get_self() . '?action=editnote&notebook_id=' . $row['notebook_id'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . '</a>';
echo '<a href="' . api_get_self() . '?action=deletenote&notebook_id=' . $row['notebook_id'] . '" onclick="return confirmation(\'' . $row['title'] . '\');">' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
echo '</div>';
}
}
if ($view_dropbox_category_sent == $dropbox_file->category) {
$dropbox_file_data[] = $dropbox_file->id;
$link_open = '<a href="dropbox_download.php?' . api_get_cidreq() . '&id=' . $dropbox_file->id . '">';
$dropbox_file_data[] = $link_open . build_document_icon_tag('file', $dropbox_file->title) . '</a>';
$dropbox_file_data[] = '<a href="dropbox_download.php?' . api_get_cidreq() . '&id=' . $dropbox_file->id . '&action=download">' . Display::return_icon('save.png', get_lang('Save'), array('style' => 'float:right;'), ICON_SIZE_SMALL) . '</a>' . $link_open . $dropbox_file->title . '</a><br />' . $dropbox_file->description;
$file_size = $dropbox_file->filesize;
$dropbox_file_data[] = Text::format_file_size($file_size);
$receivers_celldata = null;
foreach ($dropbox_file->recipients as $recipient) {
$receivers_celldata = display_user_link_work($recipient['user_id'], $recipient['name']) . ', ' . $receivers_celldata;
}
$receivers_celldata = trim(trim($receivers_celldata), ',');
// Removing the trailing comma.
$dropbox_file_data[] = $receivers_celldata;
$last_upload_date = api_get_local_time($dropbox_file->last_upload_date);
$dropbox_file_data[] = date_to_str_ago($last_upload_date) . '<br /><span class="dropbox_date">' . api_format_date($last_upload_date) . '</span>';
//$dropbox_file_data[] = $dropbox_file->author;
$receivers_celldata = '';
$action_icons = check_number_feedback($dropbox_file->id, $number_feedback) . ' ' . get_lang('Feedback') . '
<a href="' . api_get_self() . '?' . api_get_cidreq() . '&view_received_category=' . $viewReceivedCategory . '&view_sent_category=' . $viewSentCategory . '&view=' . $view . '&action=viewfeedback&id=' . $dropbox_file->id . '&' . $sort_params . '">' . Display::return_icon('discuss.png', get_lang('Comment'), '', ICON_SIZE_SMALL) . '</a>
<a href="' . api_get_self() . '?' . api_get_cidreq() . '&view_received_category=' . $viewReceivedCategory . '&view_sent_category=' . $viewSentCategory . '&view=' . $view . '&action=movesent&move_id=' . $dropbox_file->id . '&' . $sort_params . '">' . Display::return_icon('move.png', get_lang('Move'), '', ICON_SIZE_SMALL) . '</a>
<a href="' . api_get_self() . '?' . api_get_cidreq() . '&view_received_category=' . $viewReceivedCategory . '&view_sent_category=' . $viewSentCategory . '&view=' . $view . '&action=deletesentfile&id=' . $dropbox_file->id . '&' . $sort_params . '" onclick="javascript: return confirmation(\'' . $dropbox_file->title . '\');">' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
// This is a hack to have an additional row in a sortable table
if ($action == 'viewfeedback' && isset($_GET['id']) && is_numeric($_GET['id']) && $dropbox_file->id == $_GET['id']) {
$action_icons .= "</td></tr>\n";
// ending the normal row of the sortable table
$action_icons .= "<tr><td colspan=\"2\">";
$action_icons .= "<a href=\"index.php?" . api_get_cidreq() . "&view_received_category=" . $viewReceivedCategory . "&view_sent_category=" . $viewSentCategory . "&view=" . $view . '&' . $sort_params . "\">" . get_lang('CloseFeedback') . "</a>";
$action_icons .= "</td><td colspan=\"7\">" . feedback($dropbox_file->feedback2) . "</td></tr>";
}
$dropbox_file_data[] = $action_icons;
$defaults['content'] = str_replace('<!--[', '<!-- [', $content);
//if ($extension == 'htm' || $extension == 'html')
// HotPotatoes tests are html files, but they should not be edited in order their functionality to be preserved.
if (($extension == 'htm' || $extension == 'html') && stripos($dir, '/HotPotatoes_files') === false) {
if (empty($readonly) && $readonly == 0) {
$_SESSION['showedit'] = 1;
$form->add_html_editor('content', '', false, false, $html_editor_config);
//$renderer->setElementTemplate('<div class="row"><div class="label" id="frmModel" style="overflow: visible;"></div><div class="formw">{element}</div></div>', 'content');
//$form->add_html_editor('content', '', false, true, $html_editor_config);
}
}
if (!$group_document && !is_my_shared_folder(api_get_user_id(), $my_cur_dir_path, $current_session_id)) {
//$metadata_link = '<a href="../metadata/index.php?eid='.urlencode('Document.'.$document_data['id']).'">'.get_lang('AddMetadata').'</a>';
// Updated on field
$last_edit_date = api_get_local_time($last_edit_date);
$display_date = date_to_str_ago($last_edit_date) . ' <span class="dropbox_date">' . api_format_date($last_edit_date) . '</span>';
//$form->addElement('label', get_lang('Metadata'), $metadata_link);
$form->addElement('label', get_lang('UpdatedOn'), $display_date);
}
$form->addElement('textarea', 'comment', get_lang('Comment'));
if ($owner_id == api_get_user_id() || api_is_platform_admin()) {
$checked =& $form->addElement('checkbox', 'readonly', null, get_lang('ReadOnly'));
if ($readonly == 1) {
$checked->setChecked(true);
}
}
if ($is_certificate_mode) {
$form->addElement('style_submit_button', 'submit', get_lang('SaveCertificate'), array('class' => 'save'));
} else {
$form->addElement('style_submit_button', 'submit', get_lang('SaveDocument'), array('class' => 'save'));
}
// Icons (clickable)
$row[] = DocumentManager::create_document_link($document_data, true, $count, $is_visible);
$path_info = pathinfo($document_data['path']);
if (isset($path_info['extension']) && in_array($path_info['extension'], array('ogg', 'mp3', 'wav'))) {
$count++;
}
// Validation when belongs to a session
$session_img = api_get_session_image($document_data['session_id'], $_user['status']);
// Document title with link
$row[] = DocumentManager::create_document_link($document_data, false, null, $is_visible) . $session_img . '<br />' . $invisibility_span_open . '<i>' . nl2br(htmlspecialchars($document_data['comment'], ENT_QUOTES, $charset)) . '</i>' . $invisibility_span_close . $user_link;
// Comments => display comment under the document name
$display_size = format_file_size($size);
$row[] = '<span style="display:none;">' . $size . '</span>' . $invisibility_span_open . $display_size . $invisibility_span_close;
// Last edit date
$last_edit_date = api_get_local_time($document_data['lastedit_date']);
$display_date = date_to_str_ago($last_edit_date) . ' <div class="muted"><small>' . $last_edit_date . "</small></div>";
$row[] = $invisibility_span_open . $display_date . $invisibility_span_close;
// Admins get an edit column
if ($is_allowed_to_edit || $group_member_with_upload_rights || DocumentManager::is_my_shared_folder(api_get_user_id(), $curdirpath, $sessionId)) {
$is_template = isset($document_data['is_template']) ? $document_data['is_template'] : false;
// If readonly, check if it the owner of the file or if the user is an admin
if ($document_data['insert_user_id'] == api_get_user_id() || api_is_platform_admin()) {
$edit_icons = DocumentManager::build_edit_icons($document_data, $key, $is_template, 0, $is_visible);
} else {
$edit_icons = DocumentManager::build_edit_icons($document_data, $key, $is_template, $document_data['readonly'], $is_visible);
}
$row[] = $edit_icons;
}
$row[] = $last_edit_date;
$row[] = $size;
$row[] = $document_name;
/**
* Display notes
*/
public static function display_notes()
{
$_user = api_get_user_info();
if (!isset($_GET['direction'])) {
$sort_direction = 'ASC';
$link_sort_direction = 'DESC';
} elseif ($_GET['direction'] == 'ASC') {
$sort_direction = 'ASC';
$link_sort_direction = 'DESC';
} else {
$sort_direction = 'DESC';
$link_sort_direction = 'ASC';
}
// action links
echo '<div class="actions">';
if (!api_is_anonymous()) {
if (api_get_session_id() == 0) {
echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
} elseif (api_is_allowed_to_session_edit(false, true)) {
echo '<a href="index.php?' . api_get_cidreq() . '&action=addnote">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
}
} else {
echo '<a href="javascript:void(0)">' . Display::return_icon('new_note.png', get_lang('NoteAddNew'), '', '32') . '</a>';
}
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=creation_date&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_date_new.png', get_lang('OrderByCreationDate'), '', '32') . '</a>';
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=update_date&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_date_mod.png', get_lang('OrderByModificationDate'), '', '32') . '</a>';
echo '<a href="index.php?' . api_get_cidreq() . '&action=changeview&view=title&direction=' . $link_sort_direction . '">' . Display::return_icon('notes_order_by_title.png', get_lang('OrderByTitle'), '', '32') . '</a>';
echo '</div>';
if (!isset($_SESSION['notebook_view']) || !in_array($_SESSION['notebook_view'], array('creation_date', 'update_date', 'title'))) {
$_SESSION['notebook_view'] = 'creation_date';
}
// Database table definition
$t_notebook = Database::get_course_table(TABLE_NOTEBOOK);
$order_by = "";
if ($_SESSION['notebook_view'] == 'creation_date' || $_SESSION['notebook_view'] == 'update_date') {
$order_by = " ORDER BY " . $_SESSION['notebook_view'] . " {$sort_direction} ";
} else {
$order_by = " ORDER BY " . $_SESSION['notebook_view'] . " {$sort_direction} ";
}
//condition for the session
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id);
$cond_extra = $_SESSION['notebook_view'] == 'update_date' ? " AND update_date <> '0000-00-00 00:00:00'" : " ";
$course_id = api_get_course_int_id();
$sql = "SELECT * FROM {$t_notebook}\n WHERE\n c_id = {$course_id} AND\n user_id = '" . api_get_user_id() . "'\n {$condition_session}\n {$cond_extra} {$order_by}\n ";
$result = Database::query($sql);
while ($row = Database::fetch_array($result)) {
// Validation when belongs to a session
$session_img = api_get_session_image($row['session_id'], $_user['status']);
$creation_date = api_get_local_time($row['creation_date'], null, date_default_timezone_get());
$update_date = api_get_local_time($row['update_date'], null, date_default_timezone_get());
$updateValue = '';
if ($row['update_date'] != $row['creation_date']) {
$updateValue = ', ' . get_lang('UpdateDate') . ': ' . date_to_str_ago($update_date) . ' <span class="dropbox_date">' . $update_date . '</span>';
}
$actions = '<a href="' . api_get_self() . '?action=editnote¬ebook_id=' . $row['notebook_id'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . '</a>';
$actions .= '<a href="' . api_get_self() . '?action=deletenote¬ebook_id=' . $row['notebook_id'] . '" onclick="return confirmation(\'' . $row['title'] . '\');">' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
echo Display::panel($row['description'], $row['title'] . $session_img . ' <div class="pull-right">' . $actions . '</div>', get_lang('CreationDate') . ': ' . date_to_str_ago($creation_date) . ' <span class="dropbox_date">' . $creation_date . $updateValue . "</span>");
}
}
$path_info = pathinfo($document_data['path']);
if (isset($path_info['extension']) && in_array($path_info['extension'], array('ogg', 'mp3', 'wav'))) {
$count++;
}
// Validacion when belongs to a session
$session_img = api_get_session_image($document_data['session_id'], $_user['status']);
// Document title with link
$row[] = create_document_link($document_data, false, null, $is_visible) . $session_img . '<br />' . $invisibility_span_open . '<i>' . nl2br(htmlspecialchars($document_data['comment'], ENT_QUOTES, $charset)) . '</i>' . $invisibility_span_close . $user_link;
// Comments => display comment under the document name
$display_size = Text::format_file_size($size);
$row[] = '<span style="display:none;">' . $size . '</span>' . $invisibility_span_open . $display_size . $invisibility_span_close;
// Last edit date
$last_edit_date = $document_data['lastedit_date'];
$last_edit_date = api_get_local_time($last_edit_date, null, date_default_timezone_get());
//$display_date = date_to_str_ago($last_edit_date).'<br /><span class="dropbox_date">'.api_format_date($last_edit_date).'</span>';
$display_date = date_to_str_ago($last_edit_date);
$row[] = $invisibility_span_open . $display_date . $invisibility_span_close;
// Admins get an edit column
if ($is_allowed_to_edit || $group_member_with_upload_rights || is_my_shared_folder(api_get_user_id(), $curdirpath, $session_id)) {
$is_template = isset($document_data['is_template']) ? $document_data['is_template'] : false;
// If readonly, check if it the owner of the file or if the user is an admin
if ($document_data['insert_user_id'] == api_get_user_id() || api_is_platform_admin()) {
$edit_icons = build_edit_icons($document_data, $key, $is_template, 0, $is_visible);
} else {
$edit_icons = build_edit_icons($document_data, $key, $is_template, $document_data['readonly'], $is_visible);
}
$row[] = $edit_icons;
}
$row[] = $last_edit_date;
$row[] = $size;
$row[] = $document_name;
/**
* @param int $start
* @param int $limit
* @param int $column
* @param string $direction
* @param int $work_id
* @param array $where_condition
* @param int $studentId
* @param bool $getCount
* @return array
*/
function get_work_user_list(
$start,
$limit,
$column,
$direction,
$work_id,
$where_condition = null,
$studentId = null,
$getCount = false
) {
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$iprop_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$session_id = api_get_session_id();
$course_id = api_get_course_int_id();
$group_id = api_get_group_id();
$course_info = api_get_course_info(api_get_course_id());
$work_id = intval($work_id);
$column = !empty($column) ? Database::escape_string($column) : 'sent_date';
$start = intval($start);
$limit = intval($limit);
if (!in_array($direction, array('asc','desc'))) {
$direction = 'desc';
}
$work_data = get_work_data_by_id($work_id);
$is_allowed_to_edit = api_is_allowed_to_edit() || api_is_coach();
$condition_session = api_get_session_condition($session_id);
$locked = api_resource_is_locked_by_gradebook($work_id, LINK_STUDENTPUBLICATION);
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
api_get_user_id(),
$course_info
);
if (!empty($work_data)) {
if (!empty($group_id)) {
$extra_conditions = " work.post_group_id = '".intval($group_id)."' ";
// set to select only messages posted by the user's group
} else {
$extra_conditions = " work.post_group_id = '0' ";
}
if ($is_allowed_to_edit || $isDrhOfCourse) {
$extra_conditions .= ' AND work.active IN (0, 1) ';
} else {
if (isset($course_info['show_score']) &&
$course_info['show_score'] == 1
) {
$extra_conditions .= " AND (u.user_id = ".api_get_user_id()." AND work.active IN (0, 1)) ";
} else {
$extra_conditions .= ' AND work.active IN (0, 1) ';
}
}
$extra_conditions .= " AND parent_id = ".$work_id." ";
$select = 'SELECT DISTINCT
u.user_id,
work.id as id,
title as title,
description,
url,
sent_date,
contains_file,
has_properties,
view_properties,
qualification,
weight,
allow_text_assignment,
u.firstname,
u.lastname,
u.username,
parent_id,
accepted,
qualificator_id';
if ($getCount) {
$select = "SELECT DISTINCT count(u.user_id) as count ";
}
$user_condition = "INNER JOIN $user_table u ON (work.user_id = u.user_id) ";
$work_condition = "$iprop_table prop INNER JOIN $work_table work
ON (prop.ref = work.id AND prop.c_id = $course_id AND work.c_id = $course_id ) ";
$work_assignment = get_work_assignment_by_id($work_id);
if (!empty($studentId)) {
$where_condition.= " AND u.user_id = ".intval($studentId);
}
$sql = " $select
FROM $work_condition $user_condition
WHERE $extra_conditions $where_condition $condition_session
ORDER BY $column $direction";
if (!empty($start) && !empty($limit)) {
$sql .= " LIMIT $start, $limit";
}
$result = Database::query($sql);
$works = array();
if ($getCount) {
$work = Database::fetch_array($result, 'ASSOC');
return $work['count'];
}
$url = api_get_path(WEB_CODE_PATH).'work/';
while ($work = Database::fetch_array($result, 'ASSOC')) {
$item_id = $work['id'];
// Get the author ID for that document from the item_property table
$is_author = false;
$can_read = false;
$owner_id = $work['user_id'];
/* Because a bug found when saving items using the api_item_property_update()
the field $item_property_data['insert_user_id'] is not reliable. */
if (!$is_allowed_to_edit && $owner_id == api_get_user_id()) {
$is_author = true;
}
if ($course_info['show_score'] == 0) {
$can_read = true;
}
if ($work['accepted'] == '0') {
$class = 'invisible';
} else {
$class = '';
}
$qualification_exists = false;
if (!empty($work_data['qualification']) &&
intval($work_data['qualification']) > 0
) {
$qualification_exists = true;
}
$qualification_string = '';
if ($qualification_exists) {
if ($work['qualification'] == '') {
$qualification_string = Display::label('-');
} else {
$label = 'info';
$relativeScore = $work['qualification']/$work_data['qualification'];
if ($relativeScore < 0.5) {
$label = 'important';
} elseif ($relativeScore < 0.75) {
$label = 'warning';
}
$qualification_string = Display::label(
$work['qualification'].' / '.$work_data['qualification'],
$label
);
}
}
$work['qualification_score'] = $work['qualification'];
$add_string = '';
$time_expires = api_strtotime($work_assignment['expires_on'], 'UTC');
if (!empty($work_assignment['expires_on']) &&
$work_assignment['expires_on'] != '0000-00-00 00:00:00' &&
$time_expires && ($time_expires < api_strtotime($work['sent_date'], 'UTC'))) {
$add_string = Display::label(get_lang('Expired'), 'important');
}
if (($can_read && $work['accepted'] == '1') ||
($is_author && in_array($work['accepted'], array('1', '0'))) ||
($is_allowed_to_edit || api_is_drh())
) {
// Firstname, lastname, username
$work['firstname'] = Display::div($work['firstname'], array('class' => $class));
$work['lastname'] = Display::div($work['lastname'], array('class' => $class));
if (strlen($work['title']) > 30) {
$short_title = substr($work['title'], 0, 27).'...';
$work['title'] = Display::span($short_title, array('class' => $class, 'title' => $work['title']));
} else {
$work['title'] = Display::div($work['title'], array('class' => $class));
}
// Type.
$work['type'] = build_document_icon_tag('file', $work['url']);
// File name.
$link_to_download = null;
// If URL is present then there's a file to download keep BC.
if ($work['contains_file'] || !empty($work['url'])) {
$link_to_download = '<a href="'.$url.'download.php?id='.$item_id.'&'.api_get_cidreq().'">'.
Display::return_icon('save.png', get_lang('Save'),array(), ICON_SIZE_SMALL).'</a> ';
}
$send_to = Portfolio::share('work', $work['id'], array('style' => 'white-space:nowrap;'));
$feedback = null;
$count = getWorkCommentCount($item_id, $course_info);
if (!is_null($count) && !empty($count)) {
if ($qualification_exists) {
$feedback .= "<br />";
}
$feedback .= '<a href="'.$url.'view.php?'.api_get_cidreq().'&id='.$item_id.'" title="'.get_lang('View').'">'.
Display::label($count.' '.get_lang('Feedback'), 'info').'</a> ';
}
$work['qualification'] = $qualification_string.$feedback;
$work['qualification_only'] = $qualification_string;
// Date.
$work_date = api_convert_and_format_date($work['sent_date']);
$work['sent_date_from_db'] = $work['sent_date'];
$work['sent_date'] = date_to_str_ago(api_get_local_time($work['sent_date'])) . ' ' . $add_string . '<br />' . $work_date;
// Actions.
$action = '';
if (api_is_allowed_to_edit()) {
$action .= '<a href="'.$url.'view.php?'.api_get_cidreq().'&id='.$item_id.'" title="'.get_lang('View').'">'.
Display::return_icon('default.png', get_lang('View'),array(), ICON_SIZE_SMALL).'</a> ';
if ($locked) {
if ($qualification_exists) {
$action .= Display::return_icon('rate_work_na.png', get_lang('CorrectAndRate'),array(), ICON_SIZE_SMALL);
} else {
$action .= Display::return_icon('edit_na.png', get_lang('Comment'),array(), ICON_SIZE_SMALL);
}
} else {
if ($qualification_exists) {
$action .= '<a href="'.$url.'edit.php?'.api_get_cidreq().'&item_id='.$item_id.'&id='.$work['parent_id'].'" title="'.get_lang('Edit').'" >'.
Display::return_icon('rate_work.png', get_lang('CorrectAndRate'), array(), ICON_SIZE_SMALL).'</a>';
} else {
$action .= '<a href="'.$url.'edit.php?'.api_get_cidreq().'&item_id='.$item_id.'&id='.$work['parent_id'].'" title="'.get_lang('Modify').'">'.
Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
}
}
if ($work['contains_file']) {
if ($locked) {
$action .= Display::return_icon('move_na.png', get_lang('Move'),array(), ICON_SIZE_SMALL);
} else {
$action .= '<a href="'.$url.'work.php?'.api_get_cidreq().'&action=move&item_id='.$item_id.'" title="'.get_lang('Move').'">'.
Display::return_icon('move.png', get_lang('Move'),array(), ICON_SIZE_SMALL).'</a>';
}
}
if ($work['accepted'] == '1') {
$action .= '<a href="'.$url.'work_list_all.php?'.api_get_cidreq().'&id='.$work_id.'&action=make_invisible&item_id='.$item_id.'" title="'.get_lang('Invisible').'" >'.
Display::return_icon('visible.png', get_lang('Invisible'),array(), ICON_SIZE_SMALL).'</a>';
} else {
$action .= '<a href="'.$url.'work_list_all.php?'.api_get_cidreq().'&id='.$work_id.'&action=make_visible&item_id='.$item_id.'" title="'.get_lang('Visible').'" >'.
Display::return_icon('invisible.png', get_lang('Visible'),array(), ICON_SIZE_SMALL).'</a> ';
}
if ($locked) {
$action .= Display::return_icon('delete_na.png', get_lang('Delete'), '', ICON_SIZE_SMALL);
} else {
$action .= '<a href="'.$url.'work_list_all.php?'.api_get_cidreq().'&id='.$work_id.'&action=delete&item_id='.$item_id.'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES))."'".')) return false;" title="'.get_lang('Delete').'" >'.
Display::return_icon('delete.png', get_lang('Delete'),'',ICON_SIZE_SMALL).'</a>';
}
} elseif ($is_author && (empty($work['qualificator_id']) || $work['qualificator_id'] == 0)) {
$action .= '<a href="'.$url.'view.php?'.api_get_cidreq().'&id='.$item_id.'" title="'.get_lang('View').'">'.
Display::return_icon('default.png', get_lang('View'),array(), ICON_SIZE_SMALL).'</a>';
if (api_get_course_setting('student_delete_own_publication') == 1) {
if (api_is_allowed_to_session_edit(false, true)) {
$action .= '<a href="'.$url.'edit.php?'.api_get_cidreq().'&item_id='.$item_id.'&id='.$work['parent_id'].'" title="'.get_lang('Modify').'">'.
Display::return_icon('edit.png', get_lang('Comment'),array(), ICON_SIZE_SMALL).'</a>';
}
$action .= ' <a href="'.$url.'work_list.php?'.api_get_cidreq().'&action=delete&item_id='.$item_id.'&id='.$work['parent_id'].'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES))."'".')) return false;" title="'.get_lang('Delete').'" >'.
Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).'</a>';
} else {
$action .= Display::return_icon('edit_na.png', get_lang('Modify'),array(), ICON_SIZE_SMALL);
}
} else {
$action .= '<a href="'.$url.'view.php?'.api_get_cidreq().'&id='.$item_id.'" title="'.get_lang('View').'">'.
Display::return_icon('default.png', get_lang('View'),array(), ICON_SIZE_SMALL).'</a>';
$action .= Display::return_icon('edit_na.png', get_lang('Modify'),array(), ICON_SIZE_SMALL);
}
// Status.
if (empty($work['qualificator_id'])) {
$qualificator_id = Display::label(get_lang('NotRevised'), 'warning');
} else {
$qualificator_id = Display::label(get_lang('Revised'), 'success');
}
$work['qualificator_id'] = $qualificator_id;
$work['actions'] = $send_to.$link_to_download.$action;
$works[] = $work;
}
}
return $works;
}
}
/**
* @param int $start
* @param int $limit
* @param int $column
* @param string $direction
* @param int $work_id
* @param array $where_condition
* @param int $studentId
* @param bool $getCount
* @return array
*/
function get_work_user_list($start, $limit, $column, $direction, $work_id, $where_condition = null, $studentId = null, $getCount = false)
{
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$iprop_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$session_id = api_get_session_id();
$group_id = api_get_group_id();
$course_info = api_get_course_info();
$course_id = $course_info['real_id'];
$work_id = intval($work_id);
$column = !empty($column) ? Database::escape_string($column) : 'sent_date';
$start = intval($start);
$limit = intval($limit);
if (!in_array($direction, array('asc', 'desc'))) {
$direction = 'desc';
}
$work_data = get_work_data_by_id($work_id);
$is_allowed_to_edit = api_is_allowed_to_edit() || api_is_coach();
$condition_session = api_get_session_condition($session_id, true, false, 'work.session_id');
$locked = api_resource_is_locked_by_gradebook($work_id, LINK_STUDENTPUBLICATION);
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(api_get_user_id(), $course_info);
if (!empty($work_data)) {
if (!empty($group_id)) {
$extra_conditions = " work.post_group_id = '" . intval($group_id) . "' ";
// set to select only messages posted by the user's group
} else {
$extra_conditions = " work.post_group_id = '0' ";
}
if ($is_allowed_to_edit || $isDrhOfCourse) {
$extra_conditions .= ' AND work.active IN (0, 1) ';
} else {
if (isset($course_info['show_score']) && $course_info['show_score'] == 1) {
$extra_conditions .= " AND (u.user_id = " . api_get_user_id() . " AND work.active IN (0, 1)) ";
} else {
$extra_conditions .= ' AND work.active IN (0, 1) ';
}
}
$extra_conditions .= " AND parent_id = " . $work_id . " ";
$select = 'SELECT DISTINCT
u.user_id,
work.id as id,
title as title,
description,
url,
sent_date,
contains_file,
has_properties,
view_properties,
qualification,
weight,
allow_text_assignment,
u.firstname,
u.lastname,
u.username,
parent_id,
accepted,
qualificator_id,
url_correction
';
if ($getCount) {
$select = "SELECT DISTINCT count(u.user_id) as count ";
}
$user_condition = "INNER JOIN {$user_table} u ON (work.user_id = u.user_id) ";
$work_condition = "{$iprop_table} prop INNER JOIN {$work_table} work\n ON (prop.ref = work.id AND prop.c_id = {$course_id} AND work.c_id = {$course_id} ) ";
$work_assignment = get_work_assignment_by_id($work_id);
if (!empty($studentId)) {
$where_condition .= " AND u.user_id = " . intval($studentId);
}
$sql = " {$select}\n FROM {$work_condition} {$user_condition}\n WHERE {$extra_conditions} {$where_condition} {$condition_session}\n AND u.status != " . INVITEE . "\n ORDER BY {$column} {$direction}";
if (!empty($start) && !empty($limit)) {
$sql .= " LIMIT {$start}, {$limit}";
}
$result = Database::query($sql);
$works = array();
if ($getCount) {
$work = Database::fetch_array($result, 'ASSOC');
return $work['count'];
}
$url = api_get_path(WEB_CODE_PATH) . 'work/';
$unoconv = api_get_configuration_value('unoconv.binaries');
while ($work = Database::fetch_array($result, 'ASSOC')) {
$item_id = $work['id'];
// Get the author ID for that document from the item_property table
$is_author = false;
$can_read = false;
$owner_id = $work['user_id'];
/* Because a bug found when saving items using the api_item_property_update()
the field $item_property_data['insert_user_id'] is not reliable. */
if (!$is_allowed_to_edit && $owner_id == api_get_user_id()) {
$is_author = true;
}
if ($course_info['show_score'] == 0) {
$can_read = true;
}
if ($work['accepted'] == '0') {
$class = 'invisible';
} else {
$class = '';
}
$qualification_exists = false;
if (!empty($work_data['qualification']) && intval($work_data['qualification']) > 0) {
$qualification_exists = true;
}
$qualification_string = '';
if ($qualification_exists) {
if ($work['qualification'] == '') {
$qualification_string = Display::label('-');
} else {
$label = 'info';
$relativeScore = $work['qualification'] / $work_data['qualification'];
if ($relativeScore < 0.5) {
$label = 'important';
} elseif ($relativeScore < 0.75) {
$label = 'warning';
}
$qualification_string = Display::label($work['qualification'] . ' / ' . $work_data['qualification'], $label);
}
}
$work['qualification_score'] = $work['qualification'];
$add_string = '';
$time_expires = '';
if (!empty($work_assignment['expires_on'])) {
$time_expires = api_strtotime($work_assignment['expires_on'], 'UTC');
}
if (!empty($work_assignment['expires_on']) && !empty($time_expires) && $time_expires < api_strtotime($work['sent_date'], 'UTC')) {
$add_string = Display::label(get_lang('Expired'), 'important');
}
if ($can_read && $work['accepted'] == '1' || $is_author && in_array($work['accepted'], array('1', '0')) || ($is_allowed_to_edit || api_is_drh())) {
// Firstname, lastname, username
$work['firstname'] = Display::div($work['firstname'], array('class' => $class));
$work['lastname'] = Display::div($work['lastname'], array('class' => $class));
$work['title_clean'] = $work['title'];
if (strlen($work['title']) > 30) {
$short_title = substr($work['title'], 0, 27) . '...';
$work['title'] = Display::span($short_title, array('class' => $class, 'title' => $work['title']));
} else {
$work['title'] = Display::div($work['title'], array('class' => $class));
}
// Type.
$work['type'] = DocumentManager::build_document_icon_tag('file', $work['url']);
// File name.
$link_to_download = null;
// If URL is present then there's a file to download keep BC.
if ($work['contains_file'] || !empty($work['url'])) {
$link_to_download = '<a href="' . $url . 'download.php?id=' . $item_id . '&' . api_get_cidreq() . '">' . Display::return_icon('save.png', get_lang('Save'), array(), ICON_SIZE_SMALL) . '</a> ';
}
$send_to = Portfolio::share('work', $work['id'], array('style' => 'white-space:nowrap;'));
$feedback = null;
$count = getWorkCommentCount($item_id, $course_info);
if (!is_null($count) && !empty($count)) {
if ($qualification_exists) {
$feedback .= "<br />";
}
$feedback .= '<a href="' . $url . 'view.php?' . api_get_cidreq() . '&id=' . $item_id . '" title="' . get_lang('View') . '">' . Display::label($count . ' ' . get_lang('Feedback'), 'info') . '</a> ';
}
$work['qualification'] = $qualification_string . $feedback;
$work['qualification_only'] = $qualification_string;
// Date.
$work_date = api_convert_and_format_date($work['sent_date']);
$work['sent_date_from_db'] = $work['sent_date'];
$work['sent_date'] = '<div class="date-time">' . date_to_str_ago(api_get_local_time($work['sent_date'])) . ' ' . $add_string . ' ' . $work_date . '</div>';
// Actions.
$correction = '';
$action = '';
if (api_is_allowed_to_edit()) {
if (!empty($work['url_correction'])) {
$action .= Display::url(Display::return_icon('check-circle.png', get_lang('Correction'), null, ICON_SIZE_SMALL), api_get_path(WEB_CODE_PATH) . 'work/download.php?id=' . $item_id . '&' . api_get_cidreq() . '&correction=1');
}
$action .= '<a href="' . $url . 'view.php?' . api_get_cidreq() . '&id=' . $item_id . '" title="' . get_lang('View') . '">' . Display::return_icon('default.png', get_lang('View'), array(), ICON_SIZE_SMALL) . '</a> ';
if ($unoconv && empty($work['contains_file'])) {
$action .= '<a href="' . $url . 'work_list_all.php?' . api_get_cidreq() . '&id=' . $work_id . '&action=export_to_doc&item_id=' . $item_id . '" title="' . get_lang('ExportToDoc') . '" >' . Display::return_icon('export_doc.png', get_lang('ExportToDoc'), array(), ICON_SIZE_SMALL) . '</a> ';
}
$correction = '
<form
id="file_upload_' . $item_id . '"
class="work_correction_file_upload file_upload_small"
action="' . api_get_path(WEB_AJAX_PATH) . 'work.ajax.php?' . api_get_cidreq() . '&a=upload_correction_file&item_id=' . $item_id . '" method="POST" enctype="multipart/form-data"
>
<div class="button-load">
' . get_lang('ClickOrDropFilesHere') . '
</div>
<input type="file" name="file" multiple>
<button type="submit"></button>
</form>
';
$correction .= "\n <script>\n \$(document).ready(function() {\n \$('#file_upload_" . $item_id . "').fileupload({\n uploadTable: \$('.files'),\n downloadTable: \$('.files'),\n buildUploadRow: function (files, index) {\n \$('.files').show();\n return\n \$('<tr><td>' + files[index].name + '<\\/td>' +\n '<td class=\"file_upload_progress\"><div><\\/div><\\/td>' +\n '<td class=\"file_upload_cancel\">' +\n '<button class=\"ui-state-default ui-corner-all\" title=\"" . get_lang('Cancel') . "\">' +\n '<span class=\"ui-icon ui-icon-cancel\">" . get_lang('Cancel') . "<\\/span>' +'<\\/button>'+\n '<\\/td><\\/tr>');\n },\n buildDownloadRow: function (file) {\n return \$('<tr><td>' + file.name + '<\\/td> <td> ' + file.size + ' <\\/td> <td> ' + file.result + ' <\\/td> <\\/tr>');\n }\n });\n });\n </script>\n ";
if ($locked) {
if ($qualification_exists) {
$action .= Display::return_icon('rate_work_na.png', get_lang('CorrectAndRate'), array(), ICON_SIZE_SMALL);
} else {
$action .= Display::return_icon('edit_na.png', get_lang('Comment'), array(), ICON_SIZE_SMALL);
}
} else {
if ($qualification_exists) {
$action .= '<a href="' . $url . 'edit.php?' . api_get_cidreq() . '&item_id=' . $item_id . '&id=' . $work['parent_id'] . '" title="' . get_lang('Edit') . '" >' . Display::return_icon('rate_work.png', get_lang('CorrectAndRate'), array(), ICON_SIZE_SMALL) . '</a>';
} else {
$action .= '<a href="' . $url . 'edit.php?' . api_get_cidreq() . '&item_id=' . $item_id . '&id=' . $work['parent_id'] . '" title="' . get_lang('Modify') . '">' . Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL) . '</a>';
}
}
if ($work['contains_file']) {
if ($locked) {
$action .= Display::return_icon('move_na.png', get_lang('Move'), array(), ICON_SIZE_SMALL);
} else {
$action .= '<a href="' . $url . 'work.php?' . api_get_cidreq() . '&action=move&item_id=' . $item_id . '&id=' . $work['parent_id'] . '" title="' . get_lang('Move') . '">' . Display::return_icon('move.png', get_lang('Move'), array(), ICON_SIZE_SMALL) . '</a>';
}
}
if ($work['accepted'] == '1') {
$action .= '<a href="' . $url . 'work_list_all.php?' . api_get_cidreq() . '&id=' . $work_id . '&action=make_invisible&item_id=' . $item_id . '" title="' . get_lang('Invisible') . '" >' . Display::return_icon('visible.png', get_lang('Invisible'), array(), ICON_SIZE_SMALL) . '</a>';
} else {
$action .= '<a href="' . $url . 'work_list_all.php?' . api_get_cidreq() . '&id=' . $work_id . '&action=make_visible&item_id=' . $item_id . '" title="' . get_lang('Visible') . '" >' . Display::return_icon('invisible.png', get_lang('Visible'), array(), ICON_SIZE_SMALL) . '</a> ';
}
if ($locked) {
$action .= Display::return_icon('delete_na.png', get_lang('Delete'), '', ICON_SIZE_SMALL);
} else {
$action .= '<a href="' . $url . 'work_list_all.php?' . api_get_cidreq() . '&id=' . $work_id . '&action=delete&item_id=' . $item_id . '" onclick="javascript:if(!confirm(' . "'" . addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)) . "'" . ')) return false;" title="' . get_lang('Delete') . '" >' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
}
} elseif ($is_author && (empty($work['qualificator_id']) || $work['qualificator_id'] == 0)) {
$action .= '<a href="' . $url . 'view.php?' . api_get_cidreq() . '&id=' . $item_id . '" title="' . get_lang('View') . '">' . Display::return_icon('default.png', get_lang('View'), array(), ICON_SIZE_SMALL) . '</a>';
if (api_get_course_setting('student_delete_own_publication') == 1) {
if (api_is_allowed_to_session_edit(false, true)) {
$action .= '<a href="' . $url . 'edit.php?' . api_get_cidreq() . '&item_id=' . $item_id . '&id=' . $work['parent_id'] . '" title="' . get_lang('Modify') . '">' . Display::return_icon('edit.png', get_lang('Comment'), array(), ICON_SIZE_SMALL) . '</a>';
}
$action .= ' <a href="' . $url . 'work_list.php?' . api_get_cidreq() . '&action=delete&item_id=' . $item_id . '&id=' . $work['parent_id'] . '" onclick="javascript:if(!confirm(' . "'" . addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)) . "'" . ')) return false;" title="' . get_lang('Delete') . '" >' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
} else {
$action .= Display::return_icon('edit_na.png', get_lang('Modify'), array(), ICON_SIZE_SMALL);
}
} else {
$action .= '<a href="' . $url . 'view.php?' . api_get_cidreq() . '&id=' . $item_id . '" title="' . get_lang('View') . '">' . Display::return_icon('default.png', get_lang('View'), array(), ICON_SIZE_SMALL) . '</a>';
$action .= Display::return_icon('edit_na.png', get_lang('Modify'), array(), ICON_SIZE_SMALL);
}
// Status.
if (empty($work['qualificator_id'])) {
$qualificator_id = Display::label(get_lang('NotRevised'), 'warning');
} else {
$qualificator_id = Display::label(get_lang('Revised'), 'success');
}
$work['qualificator_id'] = $qualificator_id;
$work['actions'] = $send_to . $link_to_download . $action;
$work['correction'] = $correction;
$works[] = $work;
}
}
return $works;
}
}