protected static function get_data($groupid)
{
global $USER;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$group->ctime = strftime(get_string('strftimedate'), $group->ctime);
// if the user isn't logged in an the group isn't public don't show anything
if (!is_logged_in() && !$group->public) {
throw new AccessDeniedException();
}
// find the group administrators
$group->admins = get_column_sql("SELECT \"member\"\n FROM {group_member}\n WHERE \"group\" = ?\n AND \"role\" = 'admin'", array($group->id));
$role = group_user_access($group->id);
$group->role = $role;
// logged in user can do stuff
if (is_logged_in()) {
$afterjoin = param_variable('next', 'view');
if ($role) {
if ($role == 'admin') {
$group->membershiptype = 'admin';
$group->requests = count_records('group_member_request', 'group', $group->id);
} else {
$group->membershiptype = 'member';
}
$group->canleave = group_user_can_leave($group->id);
} else {
if ($group->jointype == 'invite' and $invite = get_record('group_member_invite', 'group', $group->id, 'member', $USER->get('id'))) {
$group->membershiptype = 'invite';
$group->invite = group_get_accept_form('invite', $group->id, $afterjoin);
} else {
if ($group->jointype == 'request' and $request = get_record('group_member_request', 'group', $group->id, 'member', $USER->get('id'))) {
$group->membershiptype = 'request';
} else {
if ($group->jointype == 'open') {
$group->groupjoin = group_get_join_form('joingroup', $group->id, $afterjoin);
}
}
}
}
}
$group->settingsdescription = group_display_settings($group);
if (get_config('allowgroupcategories')) {
$group->categorytitle = $group->category ? get_field('group_category', 'title', 'id', $group->category) : '';
}
$filecounts = ArtefactTypeFileBase::count_user_files(null, $group->id, null);
return array('group' => $group, 'filecounts' => $filecounts);
}
protected static function get_data($groupid)
{
global $USER;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$group->ctime = format_date($group->ctime, 'strftimedate');
// if the user isn't logged in an the group isn't public don't show anything
if (!is_logged_in() && !$group->public) {
throw new AccessDeniedException();
}
return group_get_groupinfo_data($group);
}
/**
*
* @package mahara
* @subpackage dwoo
* @author Catalyst IT Ltd
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL version 3 or later
* @copyright For copyright information on Mahara, please see the README file distributed with this software.
*
*/
function Dwoo_Plugin_loadgroupquota(Dwoo $dwoo)
{
$group = group_current_group();
$quota = $group->quota;
$quotaused = $group->quotaused;
if ($quota >= 1048576) {
$quota_message = get_string('quotausagegroup', 'mahara', sprintf('%0.1fMB', $group->quotaused / 1048576), sprintf('%0.1fMB', $quota / 1048567));
} else {
if ($quota >= 1024) {
$quota_message = get_string('quotausagegroup', 'mahara', sprintf('%0.1fKB', $group->quotaused / 1024), sprintf('%0.1fKB', $quota / 1024));
} else {
$quota_message = get_string('quotausagegroup', 'mahara', sprintf('%d bytes', $group->quotaused), sprintf('%d bytes', $quota));
}
}
$dwoo->assignInScope($quota_message, 'GROUPQUOTA_MESSAGE');
if ($quota == 0) {
$dwoo->assignInScope(100, 'GROUPQUOTA_PERCENTAGE');
} else {
$dwoo->assignInScope(round($quotaused / $quota * 100), 'GROUPQUOTA_PERCENTAGE');
}
}
public static function render_instance(BlockInstance $instance, $editing = false)
{
global $USER;
if ($instance->get_view()->get('owner') == "0") {
return '';
}
$configdata = $instance->get('configdata');
$rows = isset($configdata['rows']) ? $configdata['rows'] : 1;
$columns = isset($configdata['columns']) ? $configdata['columns'] : 6;
$order = isset($configdata['order']) ? $configdata['order'] : 'latest';
$numtoshow = isset($configdata['numtoshow']) ? $configdata['numtoshow'] : $rows * $columns;
$groupid = $instance->get_view()->get('group');
// If the group has hidden membership, display nothing
$usergroups = $USER->get('grouproles');
$group = defined('GROUP') && $groupid == GROUP ? group_current_group() : get_record('group', 'id', $groupid);
if ($group->hidemembersfrommembers && (!isset($usergroups[$groupid]) || $usergroups[$groupid] != 'admin')) {
return '';
}
if ($group->hidemembers && !isset($usergroups[$groupid])) {
return '';
}
require_once 'searchlib.php';
$groupmembers = get_group_user_search_results($groupid, '', 0, $numtoshow, '', $order);
if ($groupmembers['count']) {
$smarty = smarty_core();
$smarty->assign_by_ref('groupmembers', $groupmembers['data']);
$groupmembers['tablerows'] = $smarty->fetch('blocktype:groupmembers:row.tpl');
} else {
$groupmembers = false;
}
$show_all = array('url' => get_config('wwwroot') . 'group/members.php?id=' . $groupid, 'message' => get_string('show_all', 'blocktype.groupmembers'));
$smarty = smarty_core();
$smarty->assign('groupmembers', $groupmembers);
$smarty->assign('show_all', $show_all);
return $smarty->fetch('blocktype:groupmembers:groupmembers.tpl');
}
/**
* This function creates a Smarty object and sets it up for use within our
* podclass app, setting up some variables.
*
* The variables that it sets up are:
*
* - WWWROOT: The base url for the Mahara system
* - USER: The user object
* - JAVASCRIPT: A list of javascript files to include in the header. This
* list is passed into this function (see below).
* - HEADERS: An array of any further headers to set. Each header is just
* straight HTML (see below).
* - PUBLIC: Set true if this page is a public page
* - MAINNAV: Array defining the main navigation
*
* @param $javascript A list of javascript includes. Each include should be just
* the name of a file, and reside in js/{filename}
* @param $headers A list of additional headers. These are to be specified as
* actual HTML.
* @param $strings A list of language strings required by the javascript code.
* @return Smarty
*/
function smarty($javascript = array(), $headers = array(), $pagestrings = array(), $extraconfig = array())
{
global $USER, $SESSION, $THEME;
if (!is_array($headers)) {
$headers = array();
}
if (!is_array($pagestrings)) {
$pagestrings = array();
}
if (!is_array($extraconfig)) {
$extraconfig = array();
}
$SIDEBLOCKS = array();
$smarty = smarty_core();
$wwwroot = get_config('wwwroot');
// NOTE: not using jswwwroot - it seems to wreck image paths if you
// drag them around the wysiwyg editor
$jswwwroot = json_encode($wwwroot);
$theme_list = array();
if (function_exists('pieform_get_headdata')) {
$headers = array_merge($headers, pieform_get_headdata());
}
// Insert the appropriate javascript tags
$javascript_array = array();
$jsroot = $wwwroot . 'js/';
$langdirection = get_string('thisdirection', 'langconfig');
// TinyMCE must be included first for some reason we're not sure about
$checkarray = array(&$javascript, &$headers);
$found_tinymce = false;
foreach ($checkarray as &$check) {
if (($key = array_search('tinymce', $check)) !== false || ($key = array_search('tinytinymce', $check)) !== false) {
if (!$found_tinymce) {
$found_tinymce = $check[$key];
$javascript_array[] = $jsroot . 'tinymce/tiny_mce.js';
$content_css = json_encode($THEME->get_url('style/tinymce.css'));
$language = substr(current_language(), 0, 2);
$extrasetup = isset($extraconfig['tinymcesetup']) ? $extraconfig['tinymcesetup'] : '';
$adv_buttons = array("bold,italic,underline,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,bullist,numlist,separator,link,unlink,separator,code,fullscreen", "bold,italic,underline,strikethrough,separator,forecolor,backcolor,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,hr,emotions,image,iespell,cleanup,separator,link,unlink,separator,code", "bullist,numlist,separator,tablecontrols,separator,cut,copy,paste,pasteword", "fontselect,separator,fontsizeselect,separator,formatselect");
// For right-to-left langs, reverse button order & align controls right.
$tinymce_langdir = $langdirection == 'rtl' ? 'rtl' : 'ltr';
$toolbar_align = 'left';
if ($check[$key] == 'tinymce') {
$tinymce_config = <<<EOF
mode: "none",
theme: "advanced",
plugins: "table,emotions,iespell,inlinepopups,paste",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
//width: '512',
EOF;
} else {
$tinymce_config = <<<EOF
mode: "textareas",
editor_selector: 'tinywysiwyg',
theme: "advanced",
plugins: "fullscreen,inlinepopups",
theme_advanced_buttons1 : "{$adv_buttons[0]}",
theme_advanced_buttons2 : "",
theme_advanced_buttons3 : "",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
fullscreen_new_window: true,
fullscreen_settings: {
theme: "advanced",
plugins: "table,emotions,iespell,inlinepopups,paste",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}"
},
EOF;
}
$headers[] = <<<EOF
<script type="text/javascript">
tinyMCE.init({
button_tile_map: true,
{$tinymce_config}
extended_valid_elements : "object[width|height|classid|codebase],param[name|value],embed[src|type|width|height|flashvars|wmode],script[src,type,language],+ul[id|type|compact]",
urlconverter_callback : "custom_urlconvert",
language: '{$language}',
directionality: "{$tinymce_langdir}",
content_css : {$content_css},
//document_base_url: {$jswwwroot},
remove_script_host: false,
relative_urls: false,
setup: function(ed) {
ed.onInit.add(function(ed) {
if (typeof(editor_to_focus) == 'string' && ed.editorId == editor_to_focus) {
ed.focus();
}
});
{$extrasetup}
}
});
function custom_urlconvert (u, n, e) {
// Don't convert the url on the skype status buttons.
if (u.indexOf('skype:') == 0) {
return u;
}
var t = tinyMCE.activeEditor, s = t.settings;
// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
return u;
// Convert to relative
if (s.relative_urls)
return t.documentBaseURI.toRelative(u);
// Convert to absolute
u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
return u;
}
</script>
EOF;
unset($check[$key]);
} else {
if ($check[$key] != $found_tinymce) {
log_warn('Two differently configured tinyMCE instances have been asked for on this page! This is not possible');
}
unset($check[$key]);
}
}
}
if (get_config('developermode') & DEVMODE_UNPACKEDJS) {
$javascript_array[] = $jsroot . 'MochiKit/MochiKit.js';
$javascript_array[] = $jsroot . 'MochiKit/Position.js';
$javascript_array[] = $jsroot . 'MochiKit/Color.js';
$javascript_array[] = $jsroot . 'MochiKit/Visual.js';
$javascript_array[] = $jsroot . 'MochiKit/DragAndDrop.js';
$javascript_array[] = $jsroot . 'MochiKit/Format.js';
} else {
$javascript_array[] = $jsroot . 'MochiKit/Packed.js';
}
$javascript_array[] = $jsroot . 'keyboardNavigation.js';
$strings = array();
foreach ($pagestrings as $k => $v) {
if (is_array($v)) {
foreach ($v as $tag) {
$strings[$tag] = get_raw_string($tag, $k);
}
} else {
$strings[$k] = get_raw_string($k, $v);
}
}
$jsstrings = jsstrings();
$themepaths = themepaths();
foreach ($javascript as $jsfile) {
// For now, if there's no path in the js file, assume it's in
// $jsroot and append '.js' to the name. Later we may want to
// ensure all smarty() calls include the full path to the js
// file, with the proper extension.
if (strpos($jsfile, '/') === false) {
$javascript_array[] = $jsroot . $jsfile . '.js';
if (isset($jsstrings[$jsfile])) {
foreach ($jsstrings[$jsfile] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (isset($themepaths[$jsfile])) {
foreach ($themepaths[$jsfile] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
} else {
// A .js file with a fully specified path
$javascript_array[] = $wwwroot . $jsfile;
// If $jsfile is from a plugin (i.e. plugintype/pluginname/js/foo.js)
// Then get js strings from static function jsstrings in plugintype/pluginname/lib.php
$bits = explode('/', $jsfile);
if (count($bits) == 4) {
safe_require($bits[0], $bits[1]);
$pluginclass = generate_class_name($bits[0], $bits[1]);
$name = substr($bits[3], 0, strpos($bits[3], '.js'));
if (is_callable(array($pluginclass, 'jsstrings'))) {
$tempstrings = call_static_method($pluginclass, 'jsstrings', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (is_callable(array($pluginclass, 'jshelp'))) {
$tempstrings = call_static_method($pluginclass, 'jshelp', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag . '.help'] = get_help_icon($bits[0], $bits[1], null, null, null, $tag);
}
}
}
if (is_callable(array($pluginclass, 'themepaths'))) {
$tmpthemepaths = call_static_method($pluginclass, 'themepaths', $name);
foreach ($tmpthemepaths as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
}
}
}
$javascript_array[] = $jsroot . 'mahara.js';
if (get_config('developermode') & DEVMODE_DEBUGJS) {
$javascript_array[] = $jsroot . 'debug.js';
}
foreach ($jsstrings['mahara'] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
if (isset($extraconfig['themepaths']) && is_array($extraconfig['themepaths'])) {
foreach ($extraconfig['themepaths'] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
$stringjs = '<script type="text/javascript">';
$stringjs .= 'var strings = ' . json_encode($strings) . ';';
$stringjs .= '</script>';
// stylesheet set up - if we're in a plugin also get its stylesheet
$stylesheets = array_reverse(array_values($THEME->get_url('style/style.css', true)));
if (defined('SECTION_PLUGINTYPE') && defined('SECTION_PLUGINNAME') && SECTION_PLUGINTYPE != 'core') {
if ($pluginsheets = $THEME->get_url('style/style.css', true, SECTION_PLUGINTYPE . '/' . SECTION_PLUGINNAME)) {
$stylesheets = array_merge($stylesheets, array_reverse($pluginsheets));
}
}
if (defined('ADMIN') || defined('INSTITUTIONALADMIN')) {
if ($adminsheets = $THEME->get_url('style/admin.css', true)) {
$stylesheets = array_merge($stylesheets, array_reverse($adminsheets));
}
}
if (get_config('developermode') & DEVMODE_DEBUGCSS) {
$stylesheets[] = get_config('wwwroot') . 'theme/debug.css';
}
// look for extra stylesheets
if (isset($extraconfig['stylesheets']) && is_array($extraconfig['stylesheets'])) {
foreach ($extraconfig['stylesheets'] as $extrasheet) {
if ($sheets = $THEME->get_url($extrasheet, true)) {
$stylesheets = array_merge($stylesheets, array_reverse(array_values($sheets)));
}
}
}
// Include rtl.css for right-to-left langs
if ($langdirection == 'rtl') {
$smarty->assign('LANGDIRECTION', 'rtl');
if ($rtlsheets = $THEME->get_url('style/rtl.css', true)) {
$stylesheets = array_merge($stylesheets, array_reverse($rtlsheets));
}
}
$smarty->assign('STRINGJS', $stringjs);
$smarty->assign('STYLESHEETLIST', $stylesheets);
if (!empty($theme_list)) {
// this gets assigned in smarty_core, but do it again here if it's changed locally
$smarty->assign('THEMELIST', json_encode(array_merge((array) json_decode($smarty->get_template_vars('THEMELIST')), $theme_list)));
}
$sitename = get_config('sitename');
if (!$sitename) {
$sitename = 'Mahara';
}
$smarty->assign('sitename', $sitename);
if (defined('TITLE')) {
$smarty->assign('PAGETITLE', TITLE . ' - ' . $sitename);
$smarty->assign('heading', TITLE);
} else {
$smarty->assign('PAGETITLE', $sitename);
}
if (defined('PUBLIC')) {
$smarty->assign('PUBLIC', true);
}
if (defined('ADMIN')) {
$smarty->assign('ADMIN', true);
}
if (defined('INSTITUTIONALADMIN')) {
$smarty->assign('INSTITUTIONALADMIN', true);
}
$smarty->assign('LOGGEDIN', $USER->is_logged_in());
if ($USER->is_logged_in()) {
global $SELECTEDSUBNAV;
// It's evil, but rightnav & mainnav stuff are now in different templates.
$smarty->assign('MAINNAV', main_nav());
$smarty->assign('RIGHTNAV', right_nav());
$smarty->assign('SELECTEDSUBNAV', $SELECTEDSUBNAV);
} else {
$smarty->assign('sitedefaultlang', get_string('sitedefault', 'admin') . ' (' . get_string_from_language(get_config('lang'), 'thislanguage') . ')');
$smarty->assign('LANGUAGES', get_languages());
}
$smarty->assign('FOOTERMENU', footer_menu());
$smarty->assign_by_ref('USER', $USER);
$smarty->assign('SESSKEY', $USER->get('sesskey'));
$smarty->assign_by_ref('JAVASCRIPT', $javascript_array);
$smarty->assign_by_ref('HEADERS', $headers);
$siteclosedforupgrade = get_config('siteclosed');
if ($siteclosedforupgrade && get_config('disablelogin')) {
$smarty->assign('SITECLOSED', 'logindisabled');
} else {
if ($siteclosedforupgrade || get_config('siteclosedbyadmin')) {
$smarty->assign('SITECLOSED', 'loginallowed');
}
}
if (!isset($extraconfig['pagehelp']) || $extraconfig['pagehelp'] !== false and $help = has_page_help()) {
$smarty->assign('PAGEHELPNAME', $help[0]);
$smarty->assign('PAGEHELPICON', $help[1]);
}
if (defined('GROUP')) {
require_once 'group.php';
$group = group_current_group();
$smarty->assign('GROUP', $group);
$smarty->assign('SUBPAGENAV', group_get_menu_tabs());
$smarty->assign('PAGEHEADING', $group->name);
}
// ---------- sideblock stuff ----------
$sidebars = !isset($extraconfig['sidebars']) || $extraconfig['sidebars'] !== false;
if ($sidebars && !defined('INSTALLER') && (!defined('MENUITEM') || substr(MENUITEM, 0, 5) != 'admin')) {
if (get_config('installed') && !defined('ADMIN') && !defined('INSTITUTIONALADMIN')) {
$data = site_menu();
if (!empty($data)) {
$smarty->assign('SITEMENU', site_menu());
$SIDEBLOCKS[] = array('name' => 'linksandresources', 'weight' => 10, 'data' => $data);
}
}
if ($USER->is_logged_in() && defined('MENUITEM') && substr(MENUITEM, 0, 11) == 'myportfolio') {
if (get_config('showselfsearchsideblock')) {
$SIDEBLOCKS[] = array('name' => 'selfsearch', 'weight' => 0, 'data' => array());
}
if (get_config('showtagssideblock')) {
$SIDEBLOCKS[] = array('name' => 'tags', 'id' => 'sb-tags', 'weight' => 0, 'data' => tags_sideblock());
}
}
if ($USER->is_logged_in() && !defined('ADMIN') && !defined('INSTITUTIONALADMIN')) {
$SIDEBLOCKS[] = array('name' => 'profile', 'id' => 'sb-profile', 'weight' => -20, 'data' => profile_sideblock());
if (get_config('showonlineuserssideblock')) {
$SIDEBLOCKS[] = array('name' => 'onlineusers', 'id' => 'sb-onlineusers', 'weight' => -10, 'data' => onlineusers_sideblock());
}
}
if (defined('GROUP')) {
$SIDEBLOCKS[] = array('name' => 'group', 'id' => 'sb-groupnav', 'weight' => -10, 'data' => group_sideblock());
}
if (!$USER->is_logged_in() && !(get_config('siteclosed') && get_config('disablelogin'))) {
$SIDEBLOCKS[] = array('name' => 'login', 'weight' => -10, 'id' => 'sb-loginbox', 'data' => array('loginform' => auth_generate_login_form()));
}
if (get_config('enablenetworking')) {
require_once get_config('docroot') . 'api/xmlrpc/lib.php';
if ($USER->is_logged_in() && ($ssopeers = get_service_providers($USER->authinstance))) {
$SIDEBLOCKS[] = array('name' => 'ssopeers', 'weight' => 1, 'data' => $ssopeers);
}
}
if (isset($extraconfig['sideblocks']) && is_array($extraconfig['sideblocks'])) {
foreach ($extraconfig['sideblocks'] as $sideblock) {
$SIDEBLOCKS[] = $sideblock;
}
}
usort($SIDEBLOCKS, create_function('$a,$b', 'if ($a["weight"] == $b["weight"]) return 0; return ($a["weight"] < $b["weight"]) ? -1 : 1;'));
// Place all sideblocks on the right. If this structure is munged
// appropriately, you can put blocks on the left. In future versions of
// Mahara, we'll make it easy to do this.
$SIDEBLOCKS = array('left' => array(), 'right' => $SIDEBLOCKS);
$smarty->assign('userauthinstance', $SESSION->get('authinstance'));
$smarty->assign('MNETUSER', $SESSION->get('mnetuser'));
$smarty->assign('SIDEBLOCKS', $SIDEBLOCKS);
$smarty->assign('SIDEBARS', $sidebars);
}
if ($USER->get('parentuser')) {
$smarty->assign('USERMASQUERADING', true);
$smarty->assign('masqueradedetails', get_string('youaremasqueradingas', 'mahara', display_name($USER)));
$smarty->assign('becomeyouagain', ' <a href="' . hsc($wwwroot) . 'admin/users/changeuser.php?restore=1">' . get_string('becomeadminagain', 'admin', hsc($USER->get('parentuser')->name)) . '</a>');
}
return $smarty;
}
/**
* This function creates a Smarty object and sets it up for use within our
* podclass app, setting up some variables.
*
* WARNING: If you are using pieforms, set them up BEFORE calling this function.
*
* The variables that it sets up are:
*
* - WWWROOT: The base url for the Mahara system
* - USER: The user object
* - JAVASCRIPT: A list of javascript files to include in the header. This
* list is passed into this function (see below).
* - HEADERS: An array of any further headers to set. Each header is just
* straight HTML (see below).
* - PUBLIC: Set true if this page is a public page
* - MAINNAV: Array defining the main navigation
*
* @param $javascript A list of javascript includes. Each include should be just
* the name of a file, and reside in js/{filename}
* @param $headers A list of additional headers. These are to be specified as
* actual HTML.
* @param $strings A list of language strings required by the javascript code.
* @return Smarty
*/
function smarty($javascript = array(), $headers = array(), $pagestrings = array(), $extraconfig = array())
{
global $USER, $SESSION, $THEME, $HEADDATA, $langselectform;
if (!is_array($headers)) {
$headers = array();
}
if (!is_array($pagestrings)) {
$pagestrings = array();
}
if (!is_array($extraconfig)) {
$extraconfig = array();
}
$sideblocks = array();
// Some things like die_info() will try and create a smarty() call when we are already in one, which causes
// language_select_form() to throw headdata error as it is called twice.
if (!isset($langselectform)) {
$langselectform = language_select_form();
}
$smarty = smarty_core();
$wwwroot = get_config('wwwroot');
// NOTE: not using jswwwroot - it seems to wreck image paths if you
// drag them around the wysiwyg editor
$jswwwroot = json_encode($wwwroot);
// Workaround for $cfg->cleanurlusersubdomains.
// When cleanurlusersubdomains is on, ajax requests might come from somewhere other than
// the wwwroot. To avoid cross-domain requests, set a js variable when this page is on a
// different subdomain, and let the ajax wrapper function sendjsonrequest rewrite its url
// if necessary.
if (get_config('cleanurls') && get_config('cleanurlusersubdomains')) {
if ($requesthost = get_requested_host_name()) {
$wwwrootparts = parse_url($wwwroot);
if ($wwwrootparts['host'] != $requesthost) {
$fakewwwroot = $wwwrootparts['scheme'] . '://' . $requesthost . '/';
$headers[] = '<script type="application/javascript">var fakewwwroot = ' . json_encode($fakewwwroot) . ';</script>';
}
}
}
$theme_list = array();
$adminsection = in_admin_section();
if (function_exists('pieform_get_headdata')) {
$headers = array_merge($headers, pieform_get_headdata());
if (!defined('PIEFORM_GOT_HEADDATA')) {
define('PIEFORM_GOT_HEADDATA', 1);
}
}
// Define the stylesheets array early so that javascript modules can add extras
$stylesheets = array();
// Insert the appropriate javascript tags
$javascript_array = array();
$jsroot = $wwwroot . 'js/';
$langdirection = get_string('thisdirection', 'langconfig');
// Make jQuery accessible with $j (Mochikit has $)
$javascript_array[] = $jsroot . 'jquery/jquery.js';
$javascript_array[] = $jsroot . 'jquery/deprecated_jquery.js';
$headers[] = '<script type="application/javascript">$j=jQuery;</script>';
// If necessary, load MathJax configuration
if (get_config('mathjax')) {
$headers[] = '<script type="application/javascript">' . get_config('mathjaxconfig') . '</script>';
}
// TinyMCE must be included first for some reason we're not sure about
//
// Note: we do not display tinyMCE for mobile devices
// as it doesn't work on some of them and can
// disable the editing of a textarea field
if ($SESSION->get('handheld_device') == false) {
$checkarray = array(&$javascript, &$headers);
$found_tinymce = false;
foreach ($checkarray as &$check) {
if (($key = array_search('tinymce', $check)) !== false || ($key = array_search('tinytinymce', $check)) !== false) {
if (!$found_tinymce) {
$found_tinymce = $check[$key];
$javascript_array[] = $wwwroot . 'artefact/file/js/filebrowser.js';
$javascript_array[] = $jsroot . 'tinymce/tinymce.js';
$stylesheets = array_merge($stylesheets, array_reverse(array_values($THEME->get_url('style/tinymceskin.css', true))));
$content_css = json_encode($THEME->get_url('style/tinymce.css'));
$language = current_language();
$language = substr($language, 0, substr_count($language, '_') > 0 ? 5 : 2);
if ($language != 'en' && !file_exists(get_config('docroot') . 'js/tinymce/langs/' . $language . '.js')) {
// In case the language file exists as a string with both lower and upper case, eg fr_FR we test for this
$language = substr($language, 0, 2) . '_' . strtoupper(substr($language, 0, 2));
if (!file_exists(get_config('docroot') . 'js/tinymce/langs/' . $language . '.js')) {
// In case we fail to find a language of 5 chars, eg pt_BR (Portugese, Brazil) we try the 'parent' pt (Portugese)
$language = substr($language, 0, 2);
if ($language != 'en' && !file_exists(get_config('docroot') . 'js/tinymce/langs/' . $language . '.js')) {
$language = 'en';
}
}
}
$extrasetup = isset($extraconfig['tinymcesetup']) ? $extraconfig['tinymcesetup'] : '';
$extramceconfig = isset($extraconfig['tinymceconfig']) ? $extraconfig['tinymceconfig'] : '';
// Check whether to make the spellchecker available
if (get_config('tinymcespellcheckerengine')) {
$spellchecker = ',spellchecker';
$spellchecker_toolbar = '| spellchecker';
$spellchecker_config = "gecko_spellcheck : false, spellchecker_rpc_url : \"{$jsroot}tinymce/plugins/spellchecker/spellchecker.php\",";
} else {
$spellchecker = $spellchecker_toolbar = '';
$spellchecker_config = 'gecko_spellcheck : true,';
}
$mathslate = get_config('mathjax') ? 'mathslate' : '';
$mathslateplugin = !empty($mathslate) ? ',' . $mathslate : '';
$toolbar = array(null, '"toolbar_toggle | formatselect | bold italic | bullist numlist | link unlink | imagebrowser | undo redo"', '"underline strikethrough subscript superscript | alignleft aligncenter alignright alignjustify | outdent indent | forecolor backcolor | ltr rtl | fullscreen"', '"fontselect | fontsizeselect | emoticons nonbreaking charmap ' . $mathslate . ' ' . $spellchecker_toolbar . ' | table | removeformat pastetext | code"');
// For right-to-left langs, reverse button order & align controls right.
$tinymce_langdir = $langdirection == 'rtl' ? 'rtl' : 'ltr';
$toolbar_align = 'left';
// Language strings required for TinyMCE
$pagestrings['mahara'] = isset($pagestrings['mahara']) ? $pagestrings['mahara'] : array();
$pagestrings['mahara'][] = 'attachedimage';
if ($check[$key] == 'tinymce') {
$tinymceconfig = <<<EOF
theme: "modern",
plugins: "tooltoggle,textcolor,visualblocks,wordcount,link,imagebrowser,table,emoticons{$spellchecker},paste,code,fullscreen,directionality,searchreplace,nonbreaking,charmap{$mathslateplugin}",
skin: 'light',
toolbar1: {$toolbar[1]},
toolbar2: {$toolbar[2]},
toolbar3: {$toolbar[3]},
menubar: false,
fix_list_elements: true,
image_advtab: true,
{$spellchecker_config}
EOF;
} else {
$tinymceconfig = <<<EOF
selector: "textarea.tinywysiwyg",
theme: "modern",
skin: 'light',
plugins: "fullscreen,autoresize",
toolbar: {$toolbar[0]},
EOF;
}
$headers[] = <<<EOF
<script type="application/javascript">
tinyMCE.init({
{$tinymceconfig}
schema: 'html4',
extended_valid_elements : "object[width|height|classid|codebase],param[name|value],embed[src|type|width|height|flashvars|wmode],script[src,type,language],+ul[id|type|compact],iframe[src|width|height|align|title|class|type|frameborder|allowfullscreen]",
urlconverter_callback : "custom_urlconvert",
language: '{$language}',
directionality: "{$tinymce_langdir}",
content_css : {$content_css},
remove_script_host: false,
relative_urls: false,
{$extramceconfig}
setup: function(ed) {
ed.on('init', function(ed) {
if (typeof(editor_to_focus) == 'string' && ed.editorId == editor_to_focus) {
ed.focus();
}
});
ed.on('LoadContent', function(e) {
// Hide all the 2nd/3rd row menu buttons
jQuery('.mce-toolbar.mce-first').siblings().toggleClass('hidden');
// The tinymce fullscreen mode does not work properly in a transformed container div
// such as div.vertcentre
// and IE doesn't like a preset z-index
// This work-around will remove/add classes: .vertcenter .configure .blockinstane
// of the configure block div
// when toggling fullscreen
jQuery('div[aria-label="Fullscreen"]').on('click', function(e) {
jQuery('div#configureblock').toggleClass('vertcentre');
jQuery('div#configureblock').toggleClass('blockinstance');
jQuery('div#configureblock').toggleClass('configure');
});
});
{$extrasetup}
}
});
function imageBrowserConfigSuccess(form, data) {
// handle updates to file browser
// final form submission handled by tinymce plugin
if (data.formelementsuccess) {
eval(data.formelementsuccess + '(form, data)');
return;
}
}
function imageBrowserConfigError(form, data) {
if (data.formelementerror) {
eval(data.formelementerror + '(form, data)');
return;
}
}
function custom_urlconvert (u, n, e) {
// Don't convert the url on the skype status buttons.
if (u.indexOf('skype:') == 0) {
return u;
}
var t = tinyMCE.activeEditor, s = t.settings;
// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
return u;
// Convert to relative
if (s.relative_urls)
return t.documentBaseURI.toRelative(u);
// Convert to absolute
u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
return u;
}
</script>
EOF;
unset($check[$key]);
} else {
if ($check[$key] != $found_tinymce) {
log_warn('Two differently configured tinyMCE instances have been asked for on this page! This is not possible');
}
unset($check[$key]);
}
}
// If any page adds jquery explicitly, remove it from the list
if (($key = array_search('jquery', $check)) !== false) {
unset($check[$key]);
}
}
} else {
if (($key = array_search('tinymce', $javascript)) !== false || ($key = array_search('tinytinymce', $javascript)) !== false) {
unset($javascript[$key]);
}
if (($key = array_search('tinymce', $headers)) !== false || ($key = array_search('tinytinymce', $headers)) !== false) {
unset($headers[$key]);
}
}
if (get_config('developermode') & DEVMODE_UNPACKEDJS) {
$javascript_array[] = $jsroot . 'MochiKit/MochiKit.js';
$javascript_array[] = $jsroot . 'MochiKit/Position.js';
$javascript_array[] = $jsroot . 'MochiKit/Color.js';
$javascript_array[] = $jsroot . 'MochiKit/Visual.js';
$javascript_array[] = $jsroot . 'MochiKit/DragAndDrop.js';
$javascript_array[] = $jsroot . 'MochiKit/Format.js';
} else {
$javascript_array[] = $jsroot . 'MochiKit/Packed.js';
}
$javascript_array[] = $jsroot . 'keyboardNavigation.js';
//If necessary, load MathJax path
if (get_config('mathjax')) {
$javascript_array[] = get_config('mathjaxpath');
}
$strings = array();
foreach ($pagestrings as $k => $v) {
if (is_array($v)) {
foreach ($v as $tag) {
$strings[$tag] = get_raw_string($tag, $k);
}
} else {
$strings[$k] = get_raw_string($k, $v);
}
}
$jsstrings = jsstrings();
$themepaths = themepaths();
foreach ($javascript as $jsfile) {
// For now, if there's no path in the js file, assume it's in
// $jsroot and append '.js' to the name. Later we may want to
// ensure all smarty() calls include the full path to the js
// file, with the proper extension.
if (strpos($jsfile, '/') === false) {
$javascript_array[] = $jsroot . $jsfile . '.js';
if (isset($jsstrings[$jsfile])) {
foreach ($jsstrings[$jsfile] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (isset($themepaths[$jsfile])) {
foreach ($themepaths[$jsfile] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
} else {
if (stripos($jsfile, 'http://') === false && stripos($jsfile, 'https://') === false) {
// A local .js file with a fully specified path
$javascript_array[] = $wwwroot . $jsfile;
// If $jsfile is from a plugin or plugin's block, i.e.:
// - plugintype/pluginname/js/foo.js
// - plugintype/pluginname/blocktype/pluginname/js/foo.js
// Then get js strings from static function jsstrings in:
// - plugintype/pluginname/lib.php, or
// - plugintype/pluginname/blocktype/pluginname/lib.php
$bits = explode('/', $jsfile);
$pluginname = false;
$plugintype = false;
$jsfilename = false;
if (count($bits) == 4 && $bits[2] == 'js' && in_array($bits[0], plugin_types())) {
$plugintype = $bits[0];
$pluginname = $bits[1];
$jsfilename = $bits[3];
}
if (count($bits) == 6 && $bits[0] == 'artefact' && $bits[2] == 'blocktype' && $bits[4] == 'js') {
$plugintype = 'blocktype';
$pluginname = $bits[3];
$jsfilename = $bits[5];
}
if ($pluginname) {
safe_require($plugintype, $pluginname);
$pluginclass = generate_class_name($plugintype, $pluginname);
$name = substr($jsfilename, 0, strpos($jsfilename, '.js'));
if (is_callable(array($pluginclass, 'jsstrings'))) {
$tempstrings = call_static_method($pluginclass, 'jsstrings', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (is_callable(array($pluginclass, 'jshelp'))) {
$tempstrings = call_static_method($pluginclass, 'jshelp', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag . '.help'] = get_help_icon($plugintype, $pluginname, null, null, null, $tag);
}
}
}
if (is_callable(array($pluginclass, 'themepaths'))) {
$tmpthemepaths = call_static_method($pluginclass, 'themepaths', $name);
foreach ($tmpthemepaths as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
}
} else {
// A remote .js file
$javascript_array[] = $jsfile;
}
}
}
$javascript_array[] = $jsroot . 'mahara.js';
$javascript_array[] = $jsroot . 'formchangechecker.js';
if (get_config('developermode') & DEVMODE_DEBUGJS) {
$javascript_array[] = $jsroot . 'debug.js';
}
foreach ($jsstrings['mahara'] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
if (isset($extraconfig['themepaths']) && is_array($extraconfig['themepaths'])) {
foreach ($extraconfig['themepaths'] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
$stringjs = '<script type="application/javascript">';
$stringjs .= 'var strings = ' . json_encode($strings) . ';';
$stringjs .= "\nfunction plural(n) { return " . get_raw_string('pluralrule', 'langconfig') . "; }\n";
$stringjs .= '</script>';
// Allow us to set the HTML lang attribute
$smarty->assign('LANGUAGE', substr(current_language(), 0, 2));
$smarty->assign('STRINGJS', $stringjs);
$stylesheets = get_stylesheets_for_current_page($stylesheets, $extraconfig);
$smarty->assign('STYLESHEETLIST', $stylesheets);
if (!empty($theme_list)) {
// this gets assigned in smarty_core, but do it again here if it's changed locally
$smarty->assign('THEMELIST', json_encode(array_merge((array) json_decode($smarty->get_template_vars('THEMELIST')), $theme_list)));
}
$dropdownmenu = get_config('dropdownmenu');
// disable drop-downs if overridden at institution level
$sitethemeprefs = get_config('sitethemeprefs');
$institutions = $USER->institutions;
if (!empty($institutions)) {
foreach ($institutions as $i) {
if (!empty($sitethemeprefs)) {
if (!empty($USER->accountprefs['theme']) && $USER->accountprefs['theme'] == $THEME->basename . '/' . $i->institution) {
$dropdownmenu = $i->dropdownmenu;
}
} else {
if (!empty($USER->accountprefs['theme']) && $USER->accountprefs['theme'] == $THEME->basename . '/' . $i->institution || empty($USER->accountprefs) && $i->theme == $THEME->basename && $USER->institutiontheme->institutionname == $i->institution) {
$dropdownmenu = $i->dropdownmenu;
}
}
}
}
// and/or disable drop-downs if a handheld device detected
$dropdownmenu = $SESSION->get('handheld_device') ? false : $dropdownmenu;
if ($dropdownmenu) {
$smarty->assign('DROPDOWNMENU', $dropdownmenu);
$javascript_array[] = $jsroot . 'dropdown-nav.js';
}
$smarty->assign('MOBILE', $SESSION->get('mobile'));
$smarty->assign('HANDHELD_DEVICE', $SESSION->get('handheld_device'));
$sitename = get_config('sitename');
if (!$sitename) {
$sitename = 'Mahara';
}
$smarty->assign('sitename', $sitename);
$sitelogo = $THEME->header_logo();
$sitelogo = append_version_number($sitelogo);
$smarty->assign('sitelogo', $sitelogo);
$smarty->assign('sitelogo4facebook', $THEME->facebook_logo());
$smarty->assign('sitedescription4facebook', get_string('facebookdescription', 'mahara'));
if (defined('TITLE')) {
$smarty->assign('PAGETITLE', TITLE . ' - ' . $sitename);
$smarty->assign('heading', TITLE);
} else {
$smarty->assign('PAGETITLE', $sitename);
}
$smarty->assign('PRODUCTIONMODE', get_config('productionmode'));
if (function_exists('local_header_top_content')) {
$sitetop = (isset($sitetop) ? $sitetop : '') . local_header_top_content();
}
if (isset($sitetop)) {
$smarty->assign('SITETOP', $sitetop);
}
if (defined('PUBLIC')) {
$smarty->assign('PUBLIC', true);
}
if (defined('ADMIN')) {
$smarty->assign('ADMIN', true);
}
if (defined('INSTITUTIONALADMIN')) {
$smarty->assign('INSTITUTIONALADMIN', true);
}
if (defined('STAFF')) {
$smarty->assign('STAFF', true);
}
if (defined('INSTITUTIONALSTAFF')) {
$smarty->assign('INSTITUTIONALSTAFF', true);
}
$smarty->assign('LOGGEDIN', $USER->is_logged_in());
$publicsearchallowed = false;
$searchplugin = get_config('searchplugin');
if ($searchplugin) {
safe_require('search', $searchplugin);
$publicsearchallowed = call_static_method(generate_class_name('search', $searchplugin), 'publicform_allowed') && get_config('publicsearchallowed');
}
$smarty->assign('publicsearchallowed', $publicsearchallowed);
if ($USER->is_logged_in()) {
global $SELECTEDSUBNAV;
// It's evil, but rightnav & mainnav stuff are now in different templates.
$smarty->assign('MAINNAV', main_nav());
$mainnavsubnav = $SELECTEDSUBNAV;
$smarty->assign('RIGHTNAV', right_nav());
if (!$mainnavsubnav && $dropdownmenu) {
// In drop-down navigation, the submenu is only usable if its parent is one of the top-level menu
// items. But if the submenu comes from something in right_nav (settings), it's unreachable.
// Turning the submenu into SUBPAGENAV group-style tabs makes it usable.
$smarty->assign('SUBPAGENAV', $SELECTEDSUBNAV);
} else {
$smarty->assign('SELECTEDSUBNAV', $SELECTEDSUBNAV);
}
} else {
$smarty->assign('languageform', $langselectform);
}
$smarty->assign('FOOTERMENU', footer_menu());
$smarty->assign_by_ref('USER', $USER);
$smarty->assign('SESSKEY', $USER->get('sesskey'));
$smarty->assign('CC_ENABLED', get_config('cookieconsent_enabled'));
$javascript_array = append_version_number($javascript_array);
$smarty->assign_by_ref('JAVASCRIPT', $javascript_array);
$smarty->assign('RELEASE', get_config('release'));
$smarty->assign('SERIES', get_config('series'));
$smarty->assign('CACHEVERSION', get_config('cacheversion'));
$siteclosedforupgrade = get_config('siteclosed');
if ($siteclosedforupgrade && get_config('disablelogin')) {
$smarty->assign('SITECLOSED', 'logindisabled');
} else {
if ($siteclosedforupgrade || get_config('siteclosedbyadmin')) {
$smarty->assign('SITECLOSED', 'loginallowed');
}
}
if (!isset($extraconfig['pagehelp']) || $extraconfig['pagehelp'] !== false and $help = has_page_help()) {
$smarty->assign('PAGEHELPNAME', $help[0]);
$smarty->assign('PAGEHELPICON', $help[1]);
}
if (defined('GROUP')) {
require_once 'group.php';
if ($group = group_current_group()) {
$smarty->assign('GROUP', $group);
if (!defined('NOGROUPMENU')) {
$smarty->assign('SUBPAGENAV', group_get_menu_tabs());
$smarty->assign('PAGEHEADING', $group->name);
}
}
}
// ---------- sideblock stuff ----------
$sidebars = !isset($extraconfig['sidebars']) || $extraconfig['sidebars'] !== false;
if ($sidebars && !defined('INSTALLER') && (!defined('MENUITEM') || substr(MENUITEM, 0, 5) != 'admin')) {
if (get_config('installed') && !$adminsection) {
$data = site_menu();
if (!empty($data)) {
$smarty->assign('SITEMENU', site_menu());
$sideblocks[] = array('name' => 'linksandresources', 'weight' => 10, 'data' => $data);
}
}
if ($USER->is_logged_in() && defined('MENUITEM') && (substr(MENUITEM, 0, 11) == 'myportfolio' || substr(MENUITEM, 0, 7) == 'content')) {
if (get_config('showselfsearchsideblock')) {
$sideblocks[] = array('name' => 'selfsearch', 'weight' => 0, 'data' => array());
}
if (get_config('showtagssideblock')) {
$sideblocks[] = array('name' => 'tags', 'id' => 'sb-tags', 'weight' => 0, 'data' => tags_sideblock());
}
}
if ($USER->is_logged_in() && !$adminsection) {
$sideblocks[] = array('name' => 'profile', 'id' => 'sb-profile', 'class' => 'user-panel', 'weight' => -20, 'data' => profile_sideblock());
$showusers = 2;
$institutions = $USER->institutions;
if (!empty($institutions)) {
$showusers = 0;
foreach ($institutions as $i) {
if ($i->showonlineusers == 2) {
$showusers = 2;
break;
}
if ($i->showonlineusers == 1) {
$showusers = 1;
}
}
}
if (get_config('showonlineuserssideblock') && $showusers > 0) {
$sideblocks[] = array('name' => 'onlineusers', 'id' => 'sb-onlineusers', 'weight' => -10, 'data' => onlineusers_sideblock());
}
if (get_config('showprogressbar') && $USER->get_account_preference('showprogressbar')) {
$sideblocks[] = array('name' => 'progressbar', 'id' => 'sb-progressbar', 'class' => 'progressbar', 'weight' => -8, 'data' => progressbar_sideblock());
}
}
if ($USER->is_logged_in() && $adminsection && defined('SECTION_PAGE') && SECTION_PAGE == 'progressbar') {
$sideblocks[] = array('name' => 'progressbar', 'id' => 'sb-progressbar', 'class' => 'progressbar', 'weight' => -8, 'data' => progressbar_sideblock(true));
}
$isloginblockvisible = !$USER->is_logged_in() && !(get_config('siteclosed') && get_config('disablelogin')) && get_config('showloginsideblock');
if ($isloginblockvisible) {
$sideblocks[] = array('name' => 'login', 'weight' => -10, 'id' => 'sb-loginbox', 'data' => array('loginform' => auth_generate_login_form()));
}
if (get_config('enablenetworking')) {
require_once get_config('docroot') . 'api/xmlrpc/lib.php';
if ($USER->is_logged_in() && ($ssopeers = get_service_providers($USER->authinstance))) {
$sideblocks[] = array('name' => 'ssopeers', 'weight' => 1, 'data' => $ssopeers);
}
}
if (isset($extraconfig['sideblocks']) && is_array($extraconfig['sideblocks'])) {
foreach ($extraconfig['sideblocks'] as $sideblock) {
$sideblocks[] = $sideblock;
}
}
// local_sideblocks_update allows sites to customise the sideblocks by munging the $sideblocks array.
if (function_exists('local_sideblocks_update')) {
local_sideblocks_update($sideblocks);
}
usort($sideblocks, create_function('$a,$b', 'if ($a["weight"] == $b["weight"]) return 0; return ($a["weight"] < $b["weight"]) ? -1 : 1;'));
// Place all sideblocks on the right. If this structure is munged
// appropriately, you can put blocks on the left. In future versions of
// Mahara, we'll make it easy to do this.
$sidebars = $sidebars && !empty($sideblocks);
$sideblocks = array('left' => array(), 'right' => $sideblocks);
$smarty->assign('userauthinstance', $SESSION->get('authinstance'));
$smarty->assign('MNETUSER', $SESSION->get('mnetuser'));
$smarty->assign('SIDEBLOCKS', $sideblocks);
$smarty->assign('SIDEBARS', $sidebars);
}
if (is_array($HEADDATA) && !empty($HEADDATA)) {
$headers = array_merge($HEADDATA, $headers);
}
$smarty->assign_by_ref('HEADERS', $headers);
if ($USER->get('parentuser')) {
$smarty->assign('USERMASQUERADING', true);
$smarty->assign('masqueradedetails', get_string('youaremasqueradingas', 'mahara', display_name($USER)));
$smarty->assign('becomeyoulink', hsc($wwwroot) . 'admin/users/changeuser.php?restore=1');
$smarty->assign('becomeyouagain', get_string('becomeadminagain', 'admin', hsc($USER->get('parentuser')->name)));
}
// Define additional html content
if (get_config('installed')) {
$additionalhtmlitems = array('ADDITIONALHTMLHEAD' => get_config('additionalhtmlhead'), 'ADDITIONALHTMLTOPOFBODY' => get_config('additionalhtmltopofbody'), 'ADDITIONALHTMLFOOTER' => get_config('additionalhtmlfooter'));
if ($additionalhtmlitems) {
foreach ($additionalhtmlitems as $name => $content) {
$smarty->assign($name, $content);
}
}
}
// If Cookie Consent is enabled, than define conent
if (get_config('cookieconsent_enabled')) {
require_once 'cookieconsent.php';
$smarty->assign('COOKIECONSENTCODE', get_cookieconsent_code());
}
return $smarty;
}
/**
* Returns a datastructure describing the tabs that appear on a group page
*
* @param object $group Database record of group to get tabs for
* @return array
*/
function group_get_menu_tabs()
{
static $menu;
$group = group_current_group();
if (!$group) {
return null;
}
$role = group_user_access($group->id);
$menu = array('info' => array('path' => 'groups/info', 'url' => group_homepage_url($group, false), 'title' => get_string('About', 'group'), 'weight' => 20));
if (group_can_list_members($group, $role)) {
$menu['members'] = array('path' => 'groups/members', 'url' => 'group/members.php?id=' . $group->id, 'title' => get_string('Members', 'group'), 'weight' => 30);
}
if ($interactionplugins = plugins_installed('interaction')) {
foreach ($interactionplugins as $plugin) {
safe_require('interaction', $plugin->name);
$plugin_menu = call_static_method(generate_class_name('interaction', $plugin->name), 'group_menu_items', $group);
$menu = array_merge($menu, $plugin_menu);
}
}
$menu['views'] = array('path' => 'groups/views', 'url' => 'view/groupviews.php?group=' . $group->id, 'title' => get_string('Views', 'group'), 'weight' => 50);
$menu['collections'] = array('path' => 'groups/collections', 'url' => 'collection/index.php?group=' . $group->id, 'title' => get_string('Collections', 'group'), 'weight' => 60);
if (group_role_can_edit_views($group, $role)) {
$menu['share'] = array('path' => 'groups/share', 'url' => 'group/shareviews.php?group=' . $group->id, 'title' => get_string('share', 'view'), 'weight' => 70);
}
if ($role) {
safe_require('grouptype', $group->grouptype);
$artefactplugins = call_static_method('GroupType' . $group->grouptype, 'get_group_artefact_plugins');
if ($plugins = plugins_installed('artefact')) {
foreach ($plugins as &$plugin) {
if (!in_array($plugin->name, $artefactplugins)) {
continue;
}
safe_require('artefact', $plugin->name);
$plugin_menu = call_static_method(generate_class_name('artefact', $plugin->name), 'group_tabs', $group->id);
$menu = array_merge($menu, $plugin_menu);
}
}
}
if (group_role_can_access_report($group, $role)) {
$menu['report'] = array('path' => 'groups/report', 'url' => 'group/report.php?group=' . $group->id, 'title' => get_string('report', 'group'), 'weight' => 70);
}
if (defined('MENUITEM')) {
$key = substr(MENUITEM, strlen('groups/'));
if ($key && isset($menu[$key])) {
$menu[$key]['selected'] = true;
}
}
return $menu;
}
public static function bulk_delete($artefactids)
{
global $USER;
require_once 'group.php';
if (empty($artefactids)) {
return;
}
$idstr = join(',', array_map('intval', $artefactids));
db_begin();
// Get the size of all the files we're about to delete that belong to
// the user.
if ($group = group_current_group()) {
$totalsize = get_field_sql('
SELECT SUM(size)
FROM {artefact_file_files} f JOIN {artefact} a ON f.artefact = a.id
WHERE a.group = ? AND f.artefact IN (' . $idstr . ')', array($group->id));
} else {
$totalsize = get_field_sql('
SELECT SUM(size)
FROM {artefact_file_files} f JOIN {artefact} a ON f.artefact = a.id
WHERE a.owner = ? AND f.artefact IN (' . $idstr . ')', array($USER->get('id')));
}
// Get all fileids so that we can delete the files on disk
$filetodeleteids = get_column_sql('
SELECT fileid
FROM {artefact_file_files} aff1
WHERE artefact IN (' . $idstr . ')
GROUP BY fileid
HAVING COUNT(aff1.artefact) IN
(SELECT COUNT(aff2.artefact)
FROM {artefact_file_files} aff2
WHERE aff1.fileid = aff2.fileid)', null);
// The current rule is that file deletion should be logged in the artefact_log table
// only for group-owned files. To save time we will be slightly naughty here and
// log deletion for all these files if at least one is group-owned.
$log = (bool) count_records_select('artefact', 'id IN (' . $idstr . ') AND "group" IS NOT NULL');
delete_records_select('artefact_attachment', 'attachment IN (' . $idstr . ')');
delete_records_select('artefact_file_files', 'artefact IN (' . $idstr . ')');
parent::bulk_delete($artefactids, $log);
foreach ($filetodeleteids as $filetodeleteid) {
$file = get_config('dataroot') . self::get_file_directory($filetodeleteid) . '/' . $filetodeleteid;
if (is_file($file)) {
unlink($file);
}
}
if ($totalsize) {
if ($group) {
group_quota_remove($group->id, $totalsize);
} else {
$USER->quota_remove($totalsize);
$USER->commit();
}
}
db_commit();
}
/**
* This function creates a Smarty object and sets it up for use within our
* podclass app, setting up some variables.
*
* The variables that it sets up are:
*
* - WWWROOT: The base url for the Mahara system
* - USER: The user object
* - JAVASCRIPT: A list of javascript files to include in the header. This
* list is passed into this function (see below).
* - HEADERS: An array of any further headers to set. Each header is just
* straight HTML (see below).
* - PUBLIC: Set true if this page is a public page
* - MAINNAV: Array defining the main navigation
*
* @param $javascript A list of javascript includes. Each include should be just
* the name of a file, and reside in js/{filename}
* @param $headers A list of additional headers. These are to be specified as
* actual HTML.
* @param $strings A list of language strings required by the javascript code.
* @return Smarty
*/
function smarty($javascript = array(), $headers = array(), $pagestrings = array(), $extraconfig = array())
{
global $USER, $SESSION, $THEME, $HEADDATA;
if (!is_array($headers)) {
$headers = array();
}
if (!is_array($pagestrings)) {
$pagestrings = array();
}
if (!is_array($extraconfig)) {
$extraconfig = array();
}
$SIDEBLOCKS = array();
$langselectform = language_select_form();
$smarty = smarty_core();
$wwwroot = get_config('wwwroot');
// NOTE: not using jswwwroot - it seems to wreck image paths if you
// drag them around the wysiwyg editor
$jswwwroot = json_encode($wwwroot);
// Workaround for $cfg->cleanurlusersubdomains.
// When cleanurlusersubdomains is on, ajax requests might come from somewhere other than
// the wwwroot. To avoid cross-domain requests, set a js variable when this page is on a
// different subdomain, and let the ajax wrapper function sendjsonrequest rewrite its url
// if necessary.
if (get_config('cleanurls') && get_config('cleanurlusersubdomains')) {
if ($requesthost = get_requested_host_name()) {
$wwwrootparts = parse_url($wwwroot);
if ($wwwrootparts['host'] != $requesthost) {
$fakewwwroot = $wwwrootparts['scheme'] . '://' . $requesthost . '/';
$headers[] = '<script type="text/javascript">var fakewwwroot = ' . json_encode($fakewwwroot) . ';</script>';
}
}
}
$theme_list = array();
if (function_exists('pieform_get_headdata')) {
$headers = array_merge($headers, pieform_get_headdata());
if (!defined('PIEFORM_GOT_HEADDATA')) {
define('PIEFORM_GOT_HEADDATA', 1);
}
}
// Insert the appropriate javascript tags
$javascript_array = array();
$jsroot = $wwwroot . 'js/';
$langdirection = get_string('thisdirection', 'langconfig');
// TinyMCE must be included first for some reason we're not sure about
//
// Note: we do not display tinyMCE for mobile devices
// as it doesn't work on some of them and can
// disable the editing of a textarea field
if ($SESSION->get('handheld_device') == false) {
$checkarray = array(&$javascript, &$headers);
$found_tinymce = false;
foreach ($checkarray as &$check) {
if (($key = array_search('tinymce', $check)) !== false || ($key = array_search('tinytinymce', $check)) !== false) {
if (!$found_tinymce) {
$found_tinymce = $check[$key];
$javascript_array[] = $jsroot . 'tinymce/tiny_mce.js';
$content_css = json_encode($THEME->get_url('style/tinymce.css'));
$language = substr(current_language(), 0, 2);
if ($language != 'en' && !file_exists(get_config('docroot') . 'js/tinymce/langs/' . $language . '.js')) {
$language = 'en';
}
$extrasetup = isset($extraconfig['tinymcesetup']) ? $extraconfig['tinymcesetup'] : '';
// OVERWRITE 1: replacement, changed from:
// $adv_buttons = array(
// "undo,redo,separator,bold,italic,underline,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,bullist,numlist,separator,link,unlink,separator,code,fullscreen",
// "bold,italic,underline,strikethrough,separator,forecolor,backcolor,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,hr,emotions,image,spellchecker,cleanup,separator,link,unlink,separator,code,fullscreen",
// "undo,redo,separator,bullist,numlist,separator,tablecontrols,separator,cut,copy,paste,pasteword",
// "fontselect,separator,fontsizeselect,separator,formatselect",
//);
// to:
$adv_buttons = array("undo,redo,separator,bold,italic,underline,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,bullist,numlist,separator,link,unlink,separator,code,fullscreen", "bold,italic,underline,strikethrough,separator,forecolor,backcolor,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,hr,emotions,image,media,gcrcloudstorage,spellchecker,cleanup,separator,link,unlink,separator,code,fullscreen", "undo,redo,separator,bullist,numlist,separator,tablecontrols,separator,cut,copy,paste,pasteword,tinyautosave", "fontselect,separator,fontsizeselect,separator,formatselect");
// END OVERWRITE 1
// For right-to-left langs, reverse button order & align controls right.
$tinymce_langdir = $langdirection == 'rtl' ? 'rtl' : 'ltr';
$toolbar_align = 'left';
// OVERWRITE 2: replacement, changed from:
/*if ($check[$key] == 'tinymce') {
$spellchecker_rpc = $jsroot.'tinymce/plugins/spellchecker/rpc.php';
$tinymce_config = <<<EOF
mode: "none",
theme: "advanced",
plugins: "table,emotions,spellchecker,inlinepopups,paste,fullscreen",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
fix_list_elements: true,
spellchecker_rpc_url : "{$spellchecker_rpc}",
//width: '512',
EOF;
}
else {
$tinymce_config = <<<EOF
mode: "textareas",
editor_selector: 'tinywysiwyg',
theme: "advanced",
plugins: "fullscreen,inlinepopups,autoresize",
theme_advanced_buttons1 : "{$adv_buttons[0]}",
theme_advanced_buttons2 : "",
theme_advanced_buttons3 : "",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
fullscreen_new_window: true,
fullscreen_settings: {
theme: "advanced",
plugins: "table,emotions,iespell,inlinepopups,paste,fullscreen",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}"
},
EOF;
}
$headers[] = <<<EOF
<script type="text/javascript">
tinyMCE.init({
button_tile_map: true,
{$tinymce_config}
extended_valid_elements : "object[width|height|classid|codebase],param[name|value],embed[src|type|width|height|flashvars|wmode],script[src,type,language],+ul[id|type|compact],iframe[src|width|height|align|title|class|type|frameborder|allowfullscreen]",
urlconverter_callback : "custom_urlconvert",
language: '{$language}',
directionality: "{$tinymce_langdir}",
content_css : {$content_css},
//document_base_url: {$jswwwroot},
remove_script_host: false,
relative_urls: false,
setup: function(ed) {
ed.onInit.add(function(ed) {
if (typeof(editor_to_focus) == 'string' && ed.editorId == editor_to_focus) {
ed.focus();
}
});
{$extrasetup}
}
});
function custom_urlconvert (u, n, e) {
// Don't convert the url on the skype status buttons.
if (u.indexOf('skype:') == 0) {
return u;
}
var t = tinyMCE.activeEditor, s = t.settings;
// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
return u;
// Convert to relative
if (s.relative_urls)
return t.documentBaseURI.toRelative(u);
// Convert to absolute
u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
return u;
}
</script>
EOF;
*/
//to:
if ($check[$key] == 'tinymce') {
$tinymce_config = <<<EOF
mode: "none",
theme: "advanced",
plugins: "table,emotions,spellchecker,inlinepopups,paste,gcrcloudstorage,media,tinyautosave",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
//width: '512',
EOF;
} else {
$tinymce_config = <<<EOF
mode: "textareas",
editor_selector: 'tinywysiwyg',
theme: "advanced",
plugins: "fullscreen,inlinepopups,autoresize,gcrcloudstorage,media,tinyautosave",
theme_advanced_buttons1 : "{$adv_buttons[0]}",
theme_advanced_buttons2 : "",
theme_advanced_buttons3 : "",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "{$toolbar_align}",
fullscreen_new_window: true,
fullscreen_settings: {
theme: "advanced",
plugins: "table,emotions,iespell,inlinepopups,paste,gcrcloudstorage,fullscreen,tinyautosave",
theme_advanced_buttons1 : "{$adv_buttons[1]}",
theme_advanced_buttons2 : "{$adv_buttons[2]}",
theme_advanced_buttons3 : "{$adv_buttons[3]}"
},
EOF;
}
$headers[] = <<<EOF
<script type="text/javascript">
tinyMCE.init({
button_tile_map: true,
{$tinymce_config}
extended_valid_elements : "video[width|height|id|controls|preload],source[src|type],object[width|height|classid|codebase],param[name|value],embed[src|type|width|height|flashvars|wmode],script[src,type,language],+ul[id|type|compact],iframe[src|width|height|align|title|class|type|frameborder|allowfullscreen]",
urlconverter_callback : "custom_urlconvert",
language: '{$language}',
directionality: "{$tinymce_langdir}",
content_css : {$content_css},
//document_base_url: {$jswwwroot},
remove_script_host: false,
relative_urls: false,
setup: function(ed) {
ed.onInit.add(function(ed) {
if (typeof(editor_to_focus) == 'string' && ed.editorId == editor_to_focus) {
ed.focus();
}
});
{$extrasetup}
}
});
function custom_urlconvert (u, n, e) {
// Don't convert the url on the skype status buttons.
if (u.indexOf('skype:') == 0) {
return u;
}
var t = tinyMCE.activeEditor, s = t.settings;
// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
return u;
// Convert to relative
if (s.relative_urls)
return t.documentBaseURI.toRelative(u);
// Convert to absolute
u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
return u;
}
</script>
EOF;
// END OVERWRITE 2
unset($check[$key]);
} else {
if ($check[$key] != $found_tinymce) {
log_warn('Two differently configured tinyMCE instances have been asked for on this page! This is not possible');
}
unset($check[$key]);
}
}
// If any page adds jquery explicitly, remove it from the list
if (($key = array_search('jquery', $check)) !== false) {
unset($check[$key]);
}
}
} else {
if (($key = array_search('tinymce', $javascript)) !== false || ($key = array_search('tinytinymce', $javascript)) !== false) {
unset($javascript[$key]);
}
if (($key = array_search('tinymce', $headers)) !== false || ($key = array_search('tinytinymce', $headers)) !== false) {
unset($headers[$key]);
}
}
// Make jQuery accessible with $j (Mochikit has $)
$javascript_array[] = $jsroot . 'jquery/jquery.js';
$headers[] = '<script type="text/javascript">$j=jQuery;</script>';
if (get_config('developermode') & DEVMODE_UNPACKEDJS) {
$javascript_array[] = $jsroot . 'MochiKit/MochiKit.js';
$javascript_array[] = $jsroot . 'MochiKit/Position.js';
$javascript_array[] = $jsroot . 'MochiKit/Color.js';
$javascript_array[] = $jsroot . 'MochiKit/Visual.js';
$javascript_array[] = $jsroot . 'MochiKit/DragAndDrop.js';
$javascript_array[] = $jsroot . 'MochiKit/Format.js';
} else {
$javascript_array[] = $jsroot . 'MochiKit/Packed.js';
}
$javascript_array[] = $jsroot . 'keyboardNavigation.js';
$strings = array();
foreach ($pagestrings as $k => $v) {
if (is_array($v)) {
foreach ($v as $tag) {
$strings[$tag] = get_raw_string($tag, $k);
}
} else {
$strings[$k] = get_raw_string($k, $v);
}
}
$jsstrings = jsstrings();
$themepaths = themepaths();
foreach ($javascript as $jsfile) {
// For now, if there's no path in the js file, assume it's in
// $jsroot and append '.js' to the name. Later we may want to
// ensure all smarty() calls include the full path to the js
// file, with the proper extension.
if (strpos($jsfile, '/') === false) {
$javascript_array[] = $jsroot . $jsfile . '.js';
if (isset($jsstrings[$jsfile])) {
foreach ($jsstrings[$jsfile] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (isset($themepaths[$jsfile])) {
foreach ($themepaths[$jsfile] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
} else {
if (strpos($jsfile, 'http://') === false) {
// A local .js file with a fully specified path
$javascript_array[] = $wwwroot . $jsfile;
// If $jsfile is from a plugin (i.e. plugintype/pluginname/js/foo.js)
// Then get js strings from static function jsstrings in plugintype/pluginname/lib.php
$bits = explode('/', $jsfile);
if (count($bits) == 4) {
safe_require($bits[0], $bits[1]);
$pluginclass = generate_class_name($bits[0], $bits[1]);
$name = substr($bits[3], 0, strpos($bits[3], '.js'));
if (is_callable(array($pluginclass, 'jsstrings'))) {
$tempstrings = call_static_method($pluginclass, 'jsstrings', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
}
if (is_callable(array($pluginclass, 'jshelp'))) {
$tempstrings = call_static_method($pluginclass, 'jshelp', $name);
foreach ($tempstrings as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag . '.help'] = get_help_icon($bits[0], $bits[1], null, null, null, $tag);
}
}
}
if (is_callable(array($pluginclass, 'themepaths'))) {
$tmpthemepaths = call_static_method($pluginclass, 'themepaths', $name);
foreach ($tmpthemepaths as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
}
} else {
// A remote .js file
$javascript_array[] = $jsfile;
}
}
}
$javascript_array[] = $jsroot . 'mahara.js';
$javascript_array[] = $jsroot . 'formchangechecker.js';
if (get_config('developermode') & DEVMODE_DEBUGJS) {
$javascript_array[] = $jsroot . 'debug.js';
}
foreach ($jsstrings['mahara'] as $section => $tags) {
foreach ($tags as $tag) {
$strings[$tag] = get_raw_string($tag, $section);
}
}
if (isset($extraconfig['themepaths']) && is_array($extraconfig['themepaths'])) {
foreach ($extraconfig['themepaths'] as $themepath) {
$theme_list[$themepath] = $THEME->get_url($themepath);
}
}
$stringjs = '<script type="text/javascript">';
$stringjs .= 'var strings = ' . json_encode($strings) . ';';
$stringjs .= "\nfunction plural(n) { return " . get_raw_string('pluralrule', 'langconfig') . "; }\n";
$stringjs .= '</script>';
// stylesheet set up - if we're in a plugin also get its stylesheet
$stylesheets = array_reverse(array_values($THEME->get_url('style/style.css', true)));
if (defined('SECTION_PLUGINTYPE') && defined('SECTION_PLUGINNAME') && SECTION_PLUGINTYPE != 'core') {
if ($pluginsheets = $THEME->get_url('style/style.css', true, SECTION_PLUGINTYPE . '/' . SECTION_PLUGINNAME)) {
$stylesheets = array_merge($stylesheets, array_reverse($pluginsheets));
}
}
if ($adminsection = in_admin_section()) {
if ($adminsheets = $THEME->get_url('style/admin.css', true)) {
$stylesheets = array_merge($stylesheets, array_reverse($adminsheets));
}
}
if (get_config('developermode') & DEVMODE_DEBUGCSS) {
$stylesheets[] = get_config('wwwroot') . 'theme/debug.css';
}
// look for extra stylesheets
if (isset($extraconfig['stylesheets']) && is_array($extraconfig['stylesheets'])) {
foreach ($extraconfig['stylesheets'] as $extrasheet) {
if ($sheets = $THEME->get_url($extrasheet, true)) {
$stylesheets = array_merge($stylesheets, array_reverse(array_values($sheets)));
}
}
}
if ($sheets = $THEME->additional_stylesheets()) {
$stylesheets = array_merge($stylesheets, $sheets);
}
// Give the skin a chance to affect the page
if (!empty($extraconfig['skin'])) {
require_once get_config('docroot') . '/lib/skin.php';
$skinobj = new Skin($extraconfig['skin']['skinid']);
$viewid = isset($extraconfig['skin']['viewid']) ? $extraconfig['skin']['viewid'] : null;
$stylesheets = array_merge($stylesheets, $skinobj->get_stylesheets($viewid));
}
// Include rtl.css for right-to-left langs
if ($langdirection == 'rtl') {
$smarty->assign('LANGDIRECTION', 'rtl');
if ($rtlsheets = $THEME->get_url('style/rtl.css', true)) {
$stylesheets = array_merge($stylesheets, array_reverse($rtlsheets));
}
}
$smarty->assign('STRINGJS', $stringjs);
$stylesheets = append_version_number($stylesheets);
$smarty->assign('STYLESHEETLIST', $stylesheets);
if (!empty($theme_list)) {
// this gets assigned in smarty_core, but do it again here if it's changed locally
$smarty->assign('THEMELIST', json_encode(array_merge((array) json_decode($smarty->get_template_vars('THEMELIST')), $theme_list)));
}
$dropdownmenu = get_config('dropdownmenu');
// disable drop-downs if overridden at institution level
$sitethemeprefs = get_config('sitethemeprefs');
$institutions = $USER->institutions;
if (!empty($institutions)) {
foreach ($institutions as $i) {
if (!empty($sitethemeprefs)) {
if (!empty($USER->accountprefs['theme']) && $USER->accountprefs['theme'] == $THEME->basename . '/' . $i->institution) {
$dropdownmenu = $i->dropdownmenu;
}
} else {
if (!empty($USER->accountprefs['theme']) && $USER->accountprefs['theme'] == $THEME->basename . '/' . $i->institution || empty($USER->accountprefs) && $i->theme == $THEME->basename && $USER->institutiontheme->institutionname == $i->institution) {
$dropdownmenu = $i->dropdownmenu;
}
}
}
}
// and/or disable drop-downs if a handheld device detected
$dropdownmenu = $SESSION->get('handheld_device') ? false : $dropdownmenu;
if ($dropdownmenu) {
$smarty->assign('DROPDOWNMENU', $dropdownmenu);
}
$smarty->assign('MOBILE', $SESSION->get('mobile'));
$smarty->assign('HANDHELD_DEVICE', $SESSION->get('handheld_device'));
$sitename = get_config('sitename');
if (!$sitename) {
$sitename = 'Mahara';
}
$smarty->assign('sitename', $sitename);
$smarty->assign('sitelogo', $THEME->header_logo());
$smarty->assign('sitelogo4facebook', $THEME->facebook_logo());
$smarty->assign('sitedescription4facebook', get_string('facebookdescription', 'mahara'));
if (defined('TITLE')) {
$smarty->assign('PAGETITLE', TITLE . ' - ' . $sitename);
$smarty->assign('heading', TITLE);
} else {
$smarty->assign('PAGETITLE', $sitename);
}
$smarty->assign('PRODUCTIONMODE', get_config('productionmode'));
if (function_exists('local_header_top_content')) {
$sitetop = (isset($sitetop) ? $sitetop : '') . local_header_top_content();
}
if (isset($sitetop)) {
$smarty->assign('SITETOP', $sitetop);
}
if (defined('PUBLIC')) {
$smarty->assign('PUBLIC', true);
}
if (defined('ADMIN')) {
$smarty->assign('ADMIN', true);
}
if (defined('INSTITUTIONALADMIN')) {
$smarty->assign('INSTITUTIONALADMIN', true);
}
if (defined('STAFF')) {
$smarty->assign('STAFF', true);
}
if (defined('INSTITUTIONALSTAFF')) {
$smarty->assign('INSTITUTIONALSTAFF', true);
}
$smarty->assign('LOGGEDIN', $USER->is_logged_in());
if ($USER->is_logged_in()) {
global $SELECTEDSUBNAV;
// It's evil, but rightnav & mainnav stuff are now in different templates.
$smarty->assign('MAINNAV', main_nav());
$mainnavsubnav = $SELECTEDSUBNAV;
$smarty->assign('RIGHTNAV', right_nav());
if (!$mainnavsubnav && $dropdownmenu) {
// In drop-down navigation, the submenu is only usable if its parent is one of the top-level menu
// items. But if the submenu comes from something in right_nav (settings), it's unreachable.
// Turning the submenu into SUBPAGENAV group-style tabs makes it usable.
$smarty->assign('SUBPAGENAV', $SELECTEDSUBNAV);
} else {
$smarty->assign('SELECTEDSUBNAV', $SELECTEDSUBNAV);
}
} else {
$smarty->assign('languageform', $langselectform);
}
$smarty->assign('FOOTERMENU', footer_menu());
$smarty->assign_by_ref('USER', $USER);
$smarty->assign('SESSKEY', $USER->get('sesskey'));
$javascript_array = append_version_number($javascript_array);
$smarty->assign_by_ref('JAVASCRIPT', $javascript_array);
$smarty->assign('RELEASE', get_config('release'));
$siteclosedforupgrade = get_config('siteclosed');
if ($siteclosedforupgrade && get_config('disablelogin')) {
$smarty->assign('SITECLOSED', 'logindisabled');
} else {
if ($siteclosedforupgrade || get_config('siteclosedbyadmin')) {
$smarty->assign('SITECLOSED', 'loginallowed');
}
}
if (!isset($extraconfig['pagehelp']) || $extraconfig['pagehelp'] !== false and $help = has_page_help()) {
$smarty->assign('PAGEHELPNAME', $help[0]);
$smarty->assign('PAGEHELPICON', $help[1]);
}
if (defined('GROUP')) {
require_once 'group.php';
if ($group = group_current_group()) {
$smarty->assign('GROUP', $group);
if (!defined('NOGROUPMENU')) {
$smarty->assign('SUBPAGENAV', group_get_menu_tabs());
$smarty->assign('PAGEHEADING', $group->name);
}
}
}
// ---------- sideblock stuff ----------
$sidebars = !isset($extraconfig['sidebars']) || $extraconfig['sidebars'] !== false;
if ($sidebars && !defined('INSTALLER') && (!defined('MENUITEM') || substr(MENUITEM, 0, 5) != 'admin')) {
if (get_config('installed') && !$adminsection) {
$data = site_menu();
if (!empty($data)) {
$smarty->assign('SITEMENU', site_menu());
$SIDEBLOCKS[] = array('name' => 'linksandresources', 'weight' => 10, 'data' => $data);
}
}
if ($USER->is_logged_in() && defined('MENUITEM') && (substr(MENUITEM, 0, 11) == 'myportfolio' || substr(MENUITEM, 0, 7) == 'content')) {
if (get_config('showselfsearchsideblock')) {
$SIDEBLOCKS[] = array('name' => 'selfsearch', 'weight' => 0, 'data' => array());
}
if (get_config('showtagssideblock')) {
$SIDEBLOCKS[] = array('name' => 'tags', 'id' => 'sb-tags', 'weight' => 0, 'data' => tags_sideblock());
}
}
if ($USER->is_logged_in() && !$adminsection) {
$SIDEBLOCKS[] = array('name' => 'profile', 'id' => 'sb-profile', 'weight' => -20, 'data' => profile_sideblock());
$showusers = 2;
$institutions = $USER->institutions;
if (!empty($institutions)) {
$showusers = 0;
foreach ($institutions as $i) {
if ($i->showonlineusers == 2) {
$showusers = 2;
break;
}
if ($i->showonlineusers == 1) {
$showusers = 1;
}
}
}
if (get_config('showonlineuserssideblock') && $showusers > 0) {
$SIDEBLOCKS[] = array('name' => 'onlineusers', 'id' => 'sb-onlineusers', 'weight' => -10, 'data' => onlineusers_sideblock());
}
}
if (defined('GROUP')) {
$SIDEBLOCKS[] = array('name' => 'group', 'id' => 'sb-groupnav', 'weight' => -10, 'data' => group_sideblock());
}
if (!$USER->is_logged_in() && !(get_config('siteclosed') && get_config('disablelogin'))) {
$SIDEBLOCKS[] = array('name' => 'login', 'weight' => -10, 'id' => 'sb-loginbox', 'data' => array('loginform' => auth_generate_login_form()));
}
if (get_config('enablenetworking')) {
require_once get_config('docroot') . 'api/xmlrpc/lib.php';
if ($USER->is_logged_in() && ($ssopeers = get_service_providers($USER->authinstance))) {
$SIDEBLOCKS[] = array('name' => 'ssopeers', 'weight' => 1, 'data' => $ssopeers);
}
}
if (isset($extraconfig['sideblocks']) && is_array($extraconfig['sideblocks'])) {
foreach ($extraconfig['sideblocks'] as $sideblock) {
$SIDEBLOCKS[] = $sideblock;
}
}
usort($SIDEBLOCKS, create_function('$a,$b', 'if ($a["weight"] == $b["weight"]) return 0; return ($a["weight"] < $b["weight"]) ? -1 : 1;'));
// Place all sideblocks on the right. If this structure is munged
// appropriately, you can put blocks on the left. In future versions of
// Mahara, we'll make it easy to do this.
$sidebars = $sidebars && !empty($SIDEBLOCKS);
$SIDEBLOCKS = array('left' => array(), 'right' => $SIDEBLOCKS);
$smarty->assign('userauthinstance', $SESSION->get('authinstance'));
$smarty->assign('MNETUSER', $SESSION->get('mnetuser'));
$smarty->assign('SIDEBLOCKS', $SIDEBLOCKS);
$smarty->assign('SIDEBARS', $sidebars);
}
if (is_array($HEADDATA) && !empty($HEADDATA)) {
$headers = array_merge($HEADDATA, $headers);
}
$smarty->assign_by_ref('HEADERS', $headers);
if ($USER->get('parentuser')) {
$smarty->assign('USERMASQUERADING', true);
$smarty->assign('masqueradedetails', get_string('youaremasqueradingas', 'mahara', display_name($USER)));
$smarty->assign('becomeyouagain', ' <a href="' . hsc($wwwroot) . 'admin/users/changeuser.php?restore=1">' . get_string('becomeadminagain', 'admin', hsc($USER->get('parentuser')->name)) . '</a>');
}
// Define additional html content
if (get_config('installed')) {
$additionalhtmlitems = array('ADDITIONALHTMLHEAD' => get_config('additionalhtmlhead'), 'ADDITIONALHTMLTOPOFBODY' => get_config('additionalhtmltopofbody'), 'ADDITIONALHTMLFOOTER' => get_config('additionalhtmlfooter'));
if ($additionalhtmlitems) {
foreach ($additionalhtmlitems as $name => $content) {
$smarty->assign($name, $content);
}
}
}
return $smarty;
}
/**
* Returns a datastructure describing the tabs that appear on a group page
*
* @param object $group Database record of group to get tabs for
* @return array
*/
function group_get_menu_tabs()
{
static $menu;
$group = group_current_group();
if (!$group) {
return null;
}
$role = group_user_access($group->id);
$menu = array('info' => array('path' => 'groups/info', 'url' => group_homepage_url($group, false), 'title' => get_string('About', 'group'), 'weight' => 20));
if (group_can_list_members($group, $role)) {
$menu['members'] = array('path' => 'groups/members', 'url' => 'group/members.php?id=' . $group->id, 'title' => get_string('Members', 'group'), 'weight' => 30);
}
if ($interactionplugins = plugins_installed('interaction')) {
foreach ($interactionplugins as $plugin) {
safe_require('interaction', $plugin->name);
$plugin_menu = call_static_method(generate_class_name('interaction', $plugin->name), 'group_menu_items', $group);
$menu = array_merge($menu, $plugin_menu);
}
}
$menu['subnav'] = array('class' => 'group');
$menu['views'] = array('path' => 'groups/views', 'url' => 'view/groupviews.php?group=' . $group->id, 'title' => get_string('Views', 'group'), 'weight' => 50);
$menu['collections'] = array('path' => 'groups/collections', 'url' => 'collection/index.php?group=' . $group->id, 'title' => get_string('Collections', 'group'), 'weight' => 60);
if (group_role_can_edit_views($group, $role)) {
$menu['share'] = array('path' => 'groups/share', 'url' => 'group/shareviews.php?group=' . $group->id, 'title' => get_string('share', 'view'), 'weight' => 70);
}
if ($role) {
safe_require('grouptype', $group->grouptype);
$artefactplugins = call_static_method('GroupType' . $group->grouptype, 'get_group_artefact_plugins');
if ($plugins = plugins_installed('artefact')) {
foreach ($plugins as &$plugin) {
if (!in_array($plugin->name, $artefactplugins)) {
continue;
}
safe_require('artefact', $plugin->name);
$plugin_menu = call_static_method(generate_class_name('artefact', $plugin->name), 'group_tabs', $group->id);
$menu = array_merge($menu, $plugin_menu);
}
}
}
if (group_role_can_access_report($group, $role)) {
$menu['report'] = array('path' => 'groups/report', 'url' => 'group/report.php?group=' . $group->id, 'title' => get_string('report', 'group'), 'weight' => 70);
}
if (defined('MENUITEM')) {
$key = substr(MENUITEM, strlen('groups/'));
if ($key && isset($menu[$key])) {
$menu[$key]['selected'] = true;
}
}
// Sort the menu items by weight
uasort($menu, function ($a, $b) {
// Only items with a "weight" component need to get sorted. Ones without weight can go first.
if (!array_key_exists('weight', $a)) {
return -1;
}
if (!array_key_exists('weight', $b)) {
return 1;
}
$aweight = $a['weight'];
$bweight = $b['weight'];
if ($aweight == $bweight) {
return 0;
}
return $aweight < $bweight ? -1 : 1;
});
return $menu;
}
function pieform_element_filebrowser_delete(Pieform $form, $element, $artefact)
{
global $USER;
$institution = $form->get_property('institution');
$group = $form->get_property('group');
try {
$artefact = artefact_instance_from_id($artefact);
} catch (ArtefactNotFoundException $e) {
$parentfolder = $element['folder'] ? $element['folder'] : null;
$result = array('error' => true, 'message' => get_string('deletingfailed', 'artefact.file'), 'newlist' => pieform_element_filebrowser_build_filelist($form, $element, $parentfolder));
return $result;
}
if (!$USER->can_edit_artefact($artefact)) {
return array('error' => true, 'message' => get_string('nodeletepermission', 'mahara'));
}
if (!$artefact->can_be_deleted()) {
return array('error' => true, 'message' => get_string('cantbedeleted', 'mahara'));
}
$parentfolder = $artefact->get('parent');
// Remove the skin background and update the skin thumbs
require_once get_config('libroot') . 'skin.php';
Skin::remove_background($artefact->get('id'));
$artefact->delete();
$result = array('error' => false, 'deleted' => true, 'artefacttype' => $artefact->get('artefacttype'), 'message' => get_string('filethingdeleted', 'artefact.file', get_string($artefact->get('artefacttype'), 'artefact.file') . ' ' . $artefact->get('title')), 'maxuploadsize' => display_size(get_max_upload_size(!$institution && !$group)), 'newlist' => pieform_element_filebrowser_build_filelist($form, $element, $parentfolder));
if (defined('GROUP')) {
$group = group_current_group();
$result['quota'] = $group->quota;
$result['quotaused'] = $group->quotaused;
} else {
$result['quota'] = $USER->get('quota');
$result['quotaused'] = $USER->get('quotaused');
}
return $result;
}
define('SECTION_PLUGINTYPE', 'artefact');
define('SECTION_PLUGINNAME', 'internal');
define('SECTION_PAGE', 'notes');
define('TITLE', get_string('Notes', 'artefact.internal'));
$offset = param_integer('offset', 0);
$limit = param_integer('limit', 10);
$baseurl = get_config('wwwroot') . 'artefact/internal/notes.php';
$params = array();
if ($group = param_integer('group', null)) {
define('MENUITEM', 'groups');
define('GROUP', $group);
require_once 'group.php';
if (!group_user_can_edit_views($group, $USER->get('id'))) {
throw new AccessDeniedException(get_string('accessdenied', 'error'));
}
$groupobj = group_current_group();
$pageheading = get_string('notesfor', 'artefact.internal', $groupobj->name);
$where = '"group" = ?';
$values = array($group);
$params['group'] = $group;
} else {
if ($institution = param_alpha('institution', null)) {
if ($institution == 'mahara') {
define('ADMIN', 1);
define('MENUITEM', 'configsite');
$pageheading = get_string('Notes', 'artefact.internal');
} else {
define('INSTITUTIONALADMIN', 1);
define('MENUITEM', 'manageinstitutions');
require_once 'institution.php';
$institutionobj = new Institution($institution);
/**
* creates the group sideblock
*/
function group_sideblock()
{
require_once 'group.php';
$data['group'] = group_current_group();
if (!$data['group']) {
return null;
}
$data['menu'] = group_get_menu_tabs();
// @todo either: remove this if interactions become group
// artefacts, or: do this in interaction/lib.php if we leave them
// as interactions
$data['forums'] = get_records_select_array('interaction_instance', '"group" = ? AND deleted = ? AND plugin = ?', array(GROUP, 0, 'forum'), 'ctime', 'id, plugin, title');
if (!$data['forums']) {
$data['forums'] = array();
} else {
safe_require('interaction', 'forum');
$data['forums'] = PluginInteractionForum::sideblock_sort($data['forums']);
}
return $data;
}
public function render_exception()
{
global $USER, $SESSION;
if (defined('GROUP') && $USER->is_logged_in()) {
$roles = $USER->get('grouproles');
if (!isset($roles[GROUP])) {
$group = group_current_group();
if ($group->jointype == 'open' || $group->jointype == 'invite' && get_record('group_member_invite', 'group', GROUP, 'member', $USER->get('id'))) {
$SESSION->add_error_msg(get_string('notmembermayjoin', 'group', $group->name));
$next = substr($_SERVER['REQUEST_URI'], strlen(get_mahara_install_subdirectory()) - 1);
redirect(get_config('wwwroot') . 'group/view.php?id=' . GROUP . '&next=' . urlencode($next));
}
if ($group->jointype == 'request' && !get_record('group_member_request', 'group', GROUP, 'member', $USER->get('id'))) {
$SESSION->add_error_msg(get_string('notamember', 'group'));
redirect(get_config('wwwroot') . 'group/requestjoin.php?id=' . GROUP . '&returnto=view');
}
}
}
header("HTTP/1.0 403 Forbidden", true);
return parent::render_exception();
}
protected static function get_data($groupid)
{
global $USER;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$role = group_user_access($group->id);
if ($role) {
// For group members, display a list of views that others have
// shared to the group
$data['sharedviews'] = View::get_sharedviews_data(null, 0, $group->id);
if (group_user_can_assess_submitted_views($group->id, $USER->get('id'))) {
// Display a list of views submitted to the group
$data['allsubmittedviews'] = View::get_submitted_views($group->id);
}
}
if (group_allows_submission($group->grouptype) && ($userviewdata = View::get_user_views())) {
// A user can submit more than one view to the same group, but no view can be
// submitted to more than one group.
// Display a list of views this user has submitted to this group, and a submission
// form containing drop-down of their unsubmitted views.
$data['mysubmittedviews'] = View::get_submitted_views($group->id, $USER->get('id'));
if (!empty($data['mysubmittedviews'])) {
foreach ($data['mysubmittedviews'] as &$v) {
$url = get_config('wwwroot') . 'view/view.php?id=' . $v['id'];
if ($v['submittedtime']) {
$v['strsubmitted'] = get_string('youhavesubmittedon', 'view', $url, $v['title'], format_date($v['submittedtime']));
} else {
$v['strsubmitted'] = get_string('youhavesubmitted', 'view', $url, $v['title']);
}
}
}
$data['group_view_submission_form'] = group_view_submission_form($group->id, $userviewdata);
}
$data['group'] = $group;
return $data;
}
protected static function get_data($groupid, $editing = false)
{
global $USER;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$role = group_user_access($group->id);
$bi = group_get_homepage_view_groupview_block($group->id);
$configdata = $bi->get('configdata');
if (!isset($configdata['sortsubmittedby']) || $configdata['sortsubmittedby'] == PluginBlocktypeGroupViews::SORTBY_TITLE) {
$sortsubmittedby = 'c.name, v.title';
} else {
$sortsubmittedby = 'c.submittedtime DESC, v.submittedtime DESC';
}
if ($role) {
$limit = isset($configdata['count']) ? intval($configdata['count']) : 5;
$limit = $limit > 0 ? $limit : 5;
// Get all views created in the group
// Sortorder: Group homepage should be first, then sort by sortorder
$sort = array(array('column' => "type='grouphomepage'", 'desc' => true));
// Find out what order to sort them by (default is titles)
if (!isset($configdata['sortgroupviewsby']) || $configdata['sortgroupviewsby'] == PluginBlocktypeGroupViews::SORTBY_TITLE) {
$sort[] = array('column' => 'title');
} else {
$sort[] = array('column' => 'mtime', 'desc' => true);
}
$data['groupviews'] = View::view_search(null, null, (object) array('group' => $group->id), null, $limit, 0, true, $sort);
foreach ($data['groupviews']->data as &$view) {
if (!$editing && isset($view['template']) && $view['template']) {
$view['form'] = pieform(create_view_form(null, null, $view['id']));
}
}
// Find out what order to sort them by (default is titles)
if (!isset($configdata['sortsharedviewsby']) || $configdata['sortsharedviewsby'] == PluginBlocktypeGroupViews::SORTBY_TITLE) {
$sortsharedviewsby = 'v.title';
$sortsharedcollectionsby = array(array('column' => 'c.name'));
} else {
$sortsharedviewsby = 'v.mtime DESC';
$sortsharedcollectionsby = array(array('column' => 'GREATEST(c.mtime, (SELECT MAX(v.mtime) FROM {view} v INNER JOIN {collection_view} cv ON v.id=cv.view WHERE cv.collection=c.id))', 'desc' => true));
}
// For group members, display a list of views that others have
// shared to the group
if (empty($configdata['showsharedviews'])) {
$data['sharedviews'] = (object) array('data' => array(), 'count' => 0, 'limit' => $limit, 'offset' => 0);
} else {
$data['sharedviews'] = View::get_sharedviews_data($limit, 0, $group->id, $configdata['showsharedviews'] == 2 ? false : true, $sortsharedviewsby);
foreach ($data['sharedviews']->data as &$view) {
if (!$editing && isset($view['template']) && $view['template']) {
$view['form'] = pieform(create_view_form($group, null, $view->id));
}
}
}
if (empty($configdata['showsharedcollections'])) {
$data['sharedcollections'] = (object) array('data' => array(), 'count' => 0, 'limit' => $limit, 'offset' => 0);
} else {
$data['sharedcollections'] = View::get_sharedcollections_data($limit, 0, $group->id, $configdata['showsharedcollections'] == 2 ? false : true, $sortsharedcollectionsby);
}
if (group_user_can_assess_submitted_views($group->id, $USER->get('id'))) {
// Display a list of views submitted to the group
list($collections, $views) = View::get_views_and_collections(null, null, null, null, false, $group->id, $sortsubmittedby);
$allsubmitted = array_merge(array_values($collections), array_values($views));
$data['allsubmitted'] = array('data' => array_slice($allsubmitted, 0, $limit), 'count' => count($allsubmitted), 'limit' => $limit, 'offset' => 0);
}
}
if ($group->submittableto) {
require_once 'pieforms/pieform.php';
// A user can submit more than one view to the same group, but no view can be
// submitted to more than one group.
// Display a list of views this user has submitted to this group, and a submission
// form containing drop-down of their unsubmitted views.
list($collections, $views) = View::get_views_and_collections($USER->get('id'), null, null, null, false, $group->id, $sortsubmittedby);
$data['mysubmitted'] = array_merge(array_values($collections), array_values($views));
// Only render the submission form in viewing mode
if (!$editing) {
$data['group_view_submission_form'] = group_view_submission_form($group->id);
}
}
$data['group'] = $group;
return $data;
}
public function render_exception()
{
global $USER, $SESSION;
if (defined('GROUP') && $USER->is_logged_in()) {
$roles = $USER->get('grouproles');
if (!isset($roles[GROUP])) {
$group = group_current_group();
if ($group->jointype == 'open' || get_record('group_member_invite', 'group', GROUP, 'member', $USER->get('id'))) {
$message = get_string('notmembermayjoin', 'group', $group->name);
// Error code equals 1 if we have objection=1 in url
if ($this->getCode() == '1') {
$message .= ' ' . get_string('accessdeniedobjection', 'error');
}
$SESSION->add_error_msg($message);
$next = substr($_SERVER['REQUEST_URI'], strlen(get_mahara_install_subdirectory()) - 1);
$goto = group_homepage_url($group);
$goto .= (strpos($goto, '?') ? '&' : '?') . 'next=' . urlencode($next);
redirect($goto);
}
if ($group->request && !get_record('group_member_request', 'group', GROUP, 'member', $USER->get('id'))) {
$SESSION->add_error_msg(get_string('notamember', 'group'));
redirect(get_config('wwwroot') . 'group/requestjoin.php?id=' . GROUP . '&returnto=view');
}
}
}
header("HTTP/1.0 403 Forbidden", true);
return parent::render_exception();
}
protected static function get_data($groupid, $editing = false)
{
global $USER;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$role = group_user_access($group->id);
if ($role) {
$bi = group_get_homepage_view_groupview_block($group->id);
$configdata = $bi->get('configdata');
$limit = isset($configdata['count']) ? intval($configdata['count']) : 5;
$limit = $limit > 0 ? $limit : 5;
// Get all views created in the group
$sort = array(array('column' => 'type=\'grouphomepage\'', 'desc' => true));
$data['groupviews'] = View::view_search(null, null, (object) array('group' => $group->id), null, $limit, 0, true, $sort);
foreach ($data['groupviews']->data as &$view) {
if (!$editing && isset($view['template']) && $view['template']) {
$view['form'] = pieform(create_view_form(null, null, $view['id']));
}
}
// For group members, display a list of views that others have
// shared to the group
$data['sharedviews'] = View::get_sharedviews_data($limit, 0, $group->id);
foreach ($data['sharedviews']->data as &$view) {
if (!$editing && isset($view['template']) && $view['template']) {
$view['form'] = pieform(create_view_form($group, null, $view->id));
}
}
$data['sharedcollections'] = View::get_sharedcollections_data($limit, 0, $group->id);
if (group_user_can_assess_submitted_views($group->id, $USER->get('id'))) {
// Display a list of views submitted to the group
list($collections, $views) = View::get_views_and_collections(null, null, null, null, false, $group->id);
$allsubmitted = array_merge(array_values($collections), array_values($views));
$data['allsubmitted'] = array('data' => array_slice($allsubmitted, 0, $limit), 'count' => count($allsubmitted), 'limit' => $limit, 'offset' => 0);
}
}
if ($group->submittableto) {
require_once 'pieforms/pieform.php';
// A user can submit more than one view to the same group, but no view can be
// submitted to more than one group.
// Display a list of views this user has submitted to this group, and a submission
// form containing drop-down of their unsubmitted views.
list($collections, $views) = View::get_views_and_collections($USER->get('id'), null, null, null, false, $group->id);
$data['mysubmitted'] = array_merge(array_values($collections), array_values($views));
// Only render the submission form in viewing mode
if (!$editing) {
$data['group_view_submission_form'] = group_view_submission_form($group->id);
}
}
$data['group'] = $group;
return $data;
}
$id = param_integer('id');
$collection = new Collection($id);
$owner = $collection->get('owner');
$groupid = $collection->get('group');
$institutionname = $collection->get('institution');
define('SUBTITLE', $collection->get('name') . ': ' . get_string('edittitleanddesc', 'collection'));
}
if ($collection->is_submitted()) {
$submitinfo = $collection->submitted_to();
throw new AccessDeniedException(get_string('canteditsubmitted', 'collection', $submitinfo->name));
}
$urlparams = array();
if (!empty($groupid)) {
define('MENUITEM', 'groups/collections');
define('GROUP', $groupid);
$group = group_current_group();
define('TITLE', $group->name . ' - ' . get_string('editcollection', 'collection'));
$urlparams['group'] = $groupid;
} else {
if (!empty($institutionname)) {
if ($institutionname == 'mahara') {
define('ADMIN', 1);
define('MENUITEM', 'configsite/collections');
} else {
define('INSTITUTIONALADMIN', 1);
define('MENUITEM', 'manageinstitutions/institutioncollections');
}
define('TITLE', get_string('editcollection', 'collection'));
$urlparams['institution'] = $institutionname;
} else {
define('MENUITEM', 'myportfolio/collection');
/** Code copied from blocktype::groupviews **/
public static function get_data($groupid, $offset = 0, $limit = 20)
{
global $USER;
$texttitletrim = 20;
$items2 = null;
if (!defined('GROUP')) {
define('GROUP', $groupid);
}
// get the currently requested group
$group = group_current_group();
$role = group_user_access($group->id);
if ($role) {
// For group members, display a list of views that others have shared to the group
// Params for get_sharedviews_data is $limit=0,$offset=0, $groupid
$data['sharedviews'] = View::get_sharedviews_data($limit, $offset, $group->id);
/*
foreach ($data['sharedviews']->data as &$view) {
if (isset($view['template']) && $view['template']) {
$view['form'] = pieform(create_view_form($group, null, $view->id));
}
}
*/
//the array that is returned from View::get_sharedviews_data($limit, $offset, $group->id)
//contains a few other things but we just wanted to focus on sharedviews
//the foreach below will loop through all views shared with the group
foreach ($data['sharedviews'] as $aView) {
if (is_array($aView)) {
//20140909 JW sort the array returned by View::get_sharedviews_data($limit, $offset, $group->id)
//by ctime, this requires the query within get_sharedviews_data to have ctime in its select string
$aView = self::array_msort($aView, array('ctime' => SORT_DESC));
//the foreach below will loop through all the properties for a view (returned by get_data method) and assigns them to the required variables
foreach ($aView as $aViewProperty) {
//get the view
$viewID = $aViewProperty['id'];
//the page shared
$fullurl = $aViewProperty['fullurl'];
//full url of the page shared
$viewTitle = str_shorten_text($aViewProperty['displaytitle'], $texttitletrim, true);
//view's title
//get the owner of the view
$viewOwnerName = $aViewProperty['user']->firstname . " " . $aViewProperty['user']->lastname;
//owner of the view's name
$userobj = new User();
$userobj->find_by_id($aViewProperty['user']->id);
$profileurl = profile_url($userobj);
//owner of the view's proflie page
$avatarurl = profile_icon_url($aViewProperty['user']->id, 50, 50);
//owner of the view's profile picture
//get the artefact id of an image in the view
$theView = new View($aViewProperty['id']);
//create the view
$artefactInView = $theView->get_artefact_metadata();
//get all artefacts in the view
foreach ($artefactInView as $anArtefact) {
//for each artefact
if ($anArtefact->artefacttype == 'image') {
$artefactID = $anArtefact->id;
//if it is an image artefact assign the id and break the loop
break;
}
//20150331 JW added that if page contains a folder with images (galleries count as folders)
//it will pull an image from that folder and use it as the cover
if ($anArtefact->artefacttype == 'folder') {
$query = "SELECT id FROM {artefact} where parent = ? AND artefacttype = 'image'";
$imagesInAFolder = get_records_sql_array($query, array($anArtefact->id));
//only assign the id of an image if the folder contains at least 1 image
if (!empty($imagesInAFolder)) {
$artefactID = $imagesInAFolder[0]->id;
break;
}
}
//20140903 JW if there are no images on the page then set to artefactID to 0
//this way, when display each page, instead of a blank box it will show a place holder image
$artefactID = 0;
}
//the items variable below requires the contents array to be in this format
$contents['photos'][] = array("image" => array("id" => $artefactID, "view" => $viewID), "type" => "photo", "page" => array("url" => $fullurl, "title" => $viewTitle), "owner" => array("name" => $viewOwnerName, "profileurl" => $profileurl, "avatarurl" => $avatarurl));
}
}
}
//20150723 JW added the if statement to check if $content is set, if not then skip
if (isset($contents)) {
$items2 = array('count' => $data['sharedviews']->count, 'data' => $contents, 'offset' => $offset, 'limit' => $limit);
}
}
//$data['group'] = $group;
return $items2;
}
