function block_exabis_eportfolio_get_view_from_access($access)
{
global $CFG, $USER;
if (block_exabis_eportfolio_get_active_version() < 3) {
// only allowed since version 3
return;
}
$accessPath = explode('/', $access);
if (count($accessPath) != 2) {
return;
}
$view = null;
if ($accessPath[0] == 'hash') {
$hash = $accessPath[1];
$hash = explode('-', $hash);
if (count($hash) != 2) {
return;
}
$userid = clean_param($hash[0], PARAM_INT);
$hash = clean_param($hash[1], PARAM_ALPHANUM);
//$userid = $hash[0];
//$hash = $hash[1];
if (empty($userid) || empty($hash)) {
return;
}
if (!($view = get_record("block_exabeporview", "userid", $userid, "hash", $hash, "externaccess", 1))) {
// view not found
return;
}
$view->access = new stdClass();
$view->access->request = 'extern';
} elseif ($accessPath[0] == 'id') {
// guest not allowed
// require exabis_eportfolio:use -> guest hasn't this right
$context = get_context_instance(CONTEXT_SYSTEM);
require_capability('block/exabis_eportfolio:use', $context);
$hash = $accessPath[1];
$hash = explode('-', $hash);
if (count($hash) != 2) {
return;
}
$userid = clean_param($hash[0], PARAM_INT);
$viewid = clean_param($hash[1], PARAM_INT);
//$userid = $hash[0];
//$viewid = $hash[1];
$view = get_record_sql("SELECT v.* FROM {$CFG->prefix}block_exabeporview v" . " LEFT JOIN {$CFG->prefix}block_exabeporviewshar vshar ON v.id=vshar.viewid AND vshar.userid='" . $USER->id . "'" . " WHERE v.userid='" . $userid . "' AND v.id='" . $viewid . "' AND" . " ((v.userid='" . $USER->id . "')" . " OR (v.shareall=1)" . " OR (v.shareall=0 AND vshar.userid IS NOT NULL))");
// shared for me
if (!$view) {
// view not found
return;
}
$view->access = new stdClass();
$view->access->request = 'intern';
}
return $view;
}
echo '<input type="submit" name="export" value="' . get_string("download", "block_exabis_eportfolio") . '"';
echo ' onclick="window.open(\'' . $CFG->wwwroot . '/blocks/exabis_eportfolio/portfoliofile.php/' . export_file_area_name() . '/' . $zipname . '\');"/>';
echo '</div>';
print_simple_box_end();
print_footer($course);
exit;
}
echo "<br />";
echo '<div class="block_eportfolio_center">';
$views = get_records('block_exabeporview', 'userid', $USER->id, 'name');
print_simple_box_start("center", "40%", "#ccffbb");
echo '<p>' . get_string("explainexport", "block_exabis_eportfolio") . '</p>';
echo '<form method="post" class="block_eportfolio_center" action="' . $_SERVER['PHP_SELF'] . '" >';
echo '<fieldset>';
// views
if (block_exabis_eportfolio_get_active_version() >= 3) {
echo '<div style="padding-bottom: 15px;">' . get_string("exportviewselect", "block_exabis_eportfolio") . ': ';
echo '<select name="viewid">';
echo '<option></option>';
foreach ($views as $view) {
echo '<option value="' . $view->id . '">' . $view->name . '</option>';
}
echo '</select>';
echo ' </div>';
}
echo '<input type="hidden" name="confirm" value="1" />';
echo '<input type="submit" name="export" value="' . get_string("createexport", "block_exabis_eportfolio") . '" />';
echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
echo '<input type="hidden" name="courseid" value="' . $courseid . '" />';
echo '</fieldset>';
echo '</form>';
/**
* Print moodle header
* @param string $item_identifier translation-id for this page
* @param string $sub_item_identifier translation-id for second level if needed
*/
function block_exabis_eportfolio_print_header($item_identifier, $sub_item_identifier = null)
{
if (!is_string($item_identifier)) {
echo 'noch nicht unterstützt';
}
global $CFG, $COURSE;
$strbookmarks = get_string("mybookmarks", "block_exabis_eportfolio");
// navigationspfad
$navlinks = array();
$navlinks[] = array('name' => $strbookmarks, 'link' => "view.php?courseid=" . $COURSE->id, 'type' => 'title');
$nav_item_identifier = $item_identifier;
$icon = $item_identifier;
$currenttab = $item_identifier;
// haupttabs
$tabs = array();
$tabs[] = new tabobject('personal', $CFG->wwwroot . '/blocks/exabis_eportfolio/view.php?courseid=' . $COURSE->id, get_string("personal", "block_exabis_eportfolio"), '', true);
$tabs[] = new tabobject('categories', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_categories.php?courseid=' . $COURSE->id, get_string("categories", "block_exabis_eportfolio"), '', true);
$tabs[] = new tabobject('bookmarks', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_items.php?courseid=' . $COURSE->id, get_string("bookmarks", "block_exabis_eportfolio"), '', true);
if (block_exabis_eportfolio_get_active_version() >= 3) {
$tabs[] = new tabobject('views', $CFG->wwwroot . '/blocks/exabis_eportfolio/views_list.php?courseid=' . $COURSE->id, get_string("views", "block_exabis_eportfolio"), '', true);
}
$tabs[] = new tabobject('exportimport', $CFG->wwwroot . '/blocks/exabis_eportfolio/exportimport.php?courseid=' . $COURSE->id, get_string("exportimport", "block_exabis_eportfolio"), '', true);
$tabs[] = new tabobject('sharedbookmarks', $CFG->wwwroot . '/blocks/exabis_eportfolio/shared_people.php?courseid=' . $COURSE->id, get_string("sharedbookmarks", "block_exabis_eportfolio"), '', true);
// tabs für das untermenü
$tabs_sub = array();
// ausgewählte tabs für untermenüs
$activetabsubs = array();
if (strpos($item_identifier, 'bookmarks') === 0) {
$activetabsubs[] = $item_identifier;
$currenttab = 'bookmarks';
// untermenü tabs hinzufügen
$tabs_sub['bookmarksall'] = new tabobject('bookmarksall', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_items.php?courseid=' . $COURSE->id, get_string("bookmarksall", "block_exabis_eportfolio"), '', true);
$tabs_sub['bookmarkslinks'] = new tabobject('bookmarkslinks', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_items.php?courseid=' . $COURSE->id . '&type=link', get_string("bookmarkslinks", "block_exabis_eportfolio"), '', true);
$tabs_sub['bookmarksfiles'] = new tabobject('bookmarksfiles', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_items.php?courseid=' . $COURSE->id . '&type=file', get_string("bookmarksfiles", "block_exabis_eportfolio"), '', true);
$tabs_sub['bookmarksnotes'] = new tabobject('bookmarksnotes', $CFG->wwwroot . '/blocks/exabis_eportfolio/view_items.php?courseid=' . $COURSE->id . '&type=note', get_string("bookmarksnotes", "block_exabis_eportfolio"), '', true);
if ($sub_item_identifier) {
$navlinks[] = array('name' => get_string($item_identifier, "block_exabis_eportfolio"), 'link' => $tabs_sub[$item_identifier]->link, 'type' => 'misc');
$nav_item_identifier = $sub_item_identifier;
}
} elseif (strpos($item_identifier, 'exportimport') === 0) {
$currenttab = 'exportimport';
// unterpunkt?
if ($tmp = substr($item_identifier, strlen($currenttab))) {
$nav_item_identifier = $tmp;
}
if (strpos($nav_item_identifier, 'export') !== false) {
$icon = 'export';
} else {
$icon = 'import';
}
}
$item_name = get_string($nav_item_identifier, "block_exabis_eportfolio");
if ($item_name[0] == '[') {
$item_name = get_string($nav_item_identifier);
}
$navlinks[] = array('name' => $item_name, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
print_header_simple($item_name, '', $navigation, "", "", true);
// header
print_heading("<img src=\"{$CFG->wwwroot}/blocks/exabis_eportfolio/pix/" . $icon . ".png\" width=\"16\" height=\"16\" alt='icon-{$item_identifier}' /> " . $strbookmarks . ': ' . $item_name);
print_tabs(array($tabs, $tabs_sub), $currenttab, null, $activetabsubs);
}
