PHP Institution::initialise方法代码示例

 /**
  * Create a test institution
  * @param array $record
  * @throws ErrorException if creating failed
  * @return int new institution id
  */
 public function create_institution($record)
 {
     // Data validation
     if (empty($record['name']) || !preg_match('/^[a-zA-Z]{1,255}$/', $record['name'])) {
         throw new SystemException("Invalid institution name '" . $record['name'] . "'. The institution name is entered for system database identification only and must be a single text word without numbers or symbols.");
     }
     if (!empty($record['name']) && record_exists('institution', 'name', $record['name'])) {
         throw new SystemException("Invalid institution name '" . $record['name'] . "'. " . get_string('institutionnamealreadytaken', 'admin'));
     }
     if (get_config('licensemetadata') && !empty($record['licensemandatory']) && (isset($record['licensedefault']) && $record['licensedefault'] == '')) {
         throw new SystemException("Invalid institution license setting. " . get_string('licensedefaultmandatory', 'admin'));
     }
     if (!empty($record['lang']) && $record['lang'] != 'sitedefault' && !array_key_exists($record['lang'], get_languages())) {
         throw new SystemException("Invalid institution language setting: '" . $record['lang'] . "'. This language is not installed for the site.");
     }
     // Create a new institution
     db_begin();
     // Update the basic institution record...
     $newinstitution = new Institution();
     $newinstitution->initialise($record['name'], $record['displayname']);
     $institution = $newinstitution->name;
     $newinstitution->showonlineusers = !isset($record['showonlineusers']) ? 2 : $record['showonlineusers'];
     if (get_config('usersuniquebyusername')) {
         // Registering absolutely not allowed when this setting is on, it's a
         // security risk. See the documentation for the usersuniquebyusername
         // setting for more information
         $newinstitution->registerallowed = 0;
     } else {
         $newinstitution->registerallowed = !empty($record['registerallowed']) ? 1 : 0;
         $newinstitution->registerconfirm = !empty($record['registerconfirm']) ? 1 : 0;
     }
     if (!empty($record['lang'])) {
         if ($record['lang'] == 'sitedefault') {
             $newinstitution->lang = null;
         } else {
             $newinstitution->lang = $record['lang'];
         }
     }
     $newinstitution->theme = empty($record['theme']) || $record['theme'] == 'sitedefault' ? null : $record['theme'];
     $newinstitution->dropdownmenu = !empty($record['dropdownmenu']) ? 1 : 0;
     $newinstitution->skins = !empty($record['skins']) ? 1 : 0;
     $newinstitution->style = null;
     if (get_config('licensemetadata')) {
         $newinstitution->licensemandatory = !empty($record['licensemandatory']) ? 1 : 0;
         $newinstitution->licensedefault = isset($record['licensedefault']) ? $record['licensedefault'] : '';
     }
     $newinstitution->defaultquota = empty($record['defaultquota']) ? get_config_plugin('artefact', 'file', 'defaultquota') : $record['defaultquota'];
     $newinstitution->defaultmembershipperiod = !empty($record['defaultmembershipperiod']) ? intval($record['defaultmembershipperiod']) : null;
     $newinstitution->maxuseraccounts = !empty($record['maxuseraccounts']) ? intval($record['maxuseraccounts']) : null;
     $newinstitution->expiry = !empty($record['expiry']) ? db_format_timestamp($record['expiry']) : null;
     $newinstitution->allowinstitutionpublicviews = isset($record['allowinstitutionpublicviews']) && $record['allowinstitutionpublicviews'] ? 1 : 0;
     // Save the changes to the DB
     $newinstitution->commit();
     // Automatically create an internal authentication authinstance
     $authinstance = (object) array('instancename' => 'internal', 'priority' => 0, 'institution' => $newinstitution->name, 'authname' => 'internal');
     insert_record('auth_instance', $authinstance);
     // We need to add the default lines to the site_content table for this institution
     // We also need to set the institution to be using default static pages to begin with
     // so that using custom institution pages is an opt-in situation
     $pages = site_content_pages();
     $now = db_format_timestamp(time());
     foreach ($pages as $name) {
         $page = new stdClass();
         $page->name = $name;
         $page->ctime = $now;
         $page->mtime = $now;
         $page->content = get_string($page->name . 'defaultcontent', 'install', get_string('staticpageconfiginstitution', 'install'));
         $page->institution = $newinstitution->name;
         insert_record('site_content', $page);
         $institutionconfig = new stdClass();
         $institutionconfig->institution = $newinstitution->name;
         $institutionconfig->field = 'sitepages_' . $name;
         $institutionconfig->value = 'mahara';
         insert_record('institution_config', $institutionconfig);
     }
     if (isset($record['commentthreaded'])) {
         set_config_institution($newinstitution->name, 'commentthreaded', (bool) $record['commentthreaded']);
     }
     db_commit();
 }

function institution_submit(Pieform $form, $values)
{
    global $SESSION, $institution, $add, $instancearray, $USER, $authinstances, $customthemedefaults;
    db_begin();
    // Update the basic institution record...
    if ($add) {
        $newinstitution = new Institution();
        $newinstitution->initialise($values['name'], $values['displayname']);
        $institution = $newinstitution->name;
    } else {
        $newinstitution = new Institution($institution);
        $newinstitution->displayname = $values['displayname'];
        $oldinstitution = get_record('institution', 'name', $institution);
        // Clear out any cached menus for this institution
        clear_menu_cache($institution);
    }
    $newinstitution->showonlineusers = !isset($values['showonlineusers']) ? 2 : $values['showonlineusers'];
    if (get_config('usersuniquebyusername')) {
        // Registering absolutely not allowed when this setting is on, it's a
        // security risk. See the documentation for the usersuniquebyusername
        // setting for more information
        $newinstitution->registerallowed = 0;
    } else {
        $newinstitution->registerallowed = $values['registerallowed'] ? 1 : 0;
        $newinstitution->registerconfirm = $values['registerconfirm'] ? 1 : 0;
    }
    if (!empty($values['lang'])) {
        if ($values['lang'] == 'sitedefault') {
            $newinstitution->lang = null;
        } else {
            $newinstitution->lang = $values['lang'];
        }
    }
    $newinstitution->theme = empty($values['theme']) || $values['theme'] == 'sitedefault' ? null : $values['theme'];
    $newinstitution->dropdownmenu = !empty($values['dropdownmenu']) ? 1 : 0;
    $newinstitution->skins = !empty($values['skins']) ? 1 : 0;
    require_once get_config('docroot') . 'artefact/comment/lib.php';
    $commentoptions = ArtefactTypeComment::get_comment_options();
    $newinstitution->commentsortorder = empty($values['commentsortorder']) ? $commentoptions->sort : $values['commentsortorder'];
    $newinstitution->commentthreaded = !empty($values['commentthreaded']) ? 1 : 0;
    if ($newinstitution->theme == 'custom') {
        if (!empty($oldinstitution->style)) {
            $styleid = $oldinstitution->style;
            delete_records('style_property', 'style', $styleid);
        } else {
            $record = (object) array('title' => get_string('customstylesforinstitution', 'admin', $newinstitution->displayname));
            $styleid = insert_record('style', $record, 'id', true);
        }
        $properties = array();
        $record = (object) array('style' => $styleid);
        foreach (array_keys($customthemedefaults) as $name) {
            $record->field = $name;
            $record->value = $values[$name];
            insert_record('style_property', $record);
            $properties[$name] = $values[$name];
        }
        // Cache the css
        $smarty = smarty_core();
        $smarty->assign('data', $properties);
        set_field('style', 'css', $smarty->fetch('customcss.tpl'), 'id', $styleid);
        $newinstitution->style = $styleid;
    } else {
        $newinstitution->style = null;
    }
    if (get_config('licensemetadata')) {
        $newinstitution->licensemandatory = !empty($values['licensemandatory']) ? 1 : 0;
        $newinstitution->licensedefault = isset($values['licensedefault']) ? $values['licensedefault'] : '';
    }
    if (!empty($values['resetcustom']) && !empty($oldinstitution->style)) {
        $newinstitution->style = null;
    }
    if ($USER->get('admin') || get_config_plugin('artefact', 'file', 'institutionaloverride')) {
        if (!empty($values['updateuserquotas']) && !empty($values['defaultquota'])) {
            execute_sql("UPDATE {usr} SET quota = ? WHERE id IN (SELECT usr FROM {usr_institution} WHERE institution = ?)", array($values['defaultquota'], $institution));
            // get all the users from the institution and make sure that they are still below
            // their quota threshold
            if ($users = get_records_sql_array('SELECT * FROM {usr} u LEFT JOIN {usr_institution} ui ON u.id = ui.usr AND ui.institution = ?', array($institution))) {
                $quotanotifylimit = get_config_plugin('artefact', 'file', 'quotanotifylimit');
                if ($quotanotifylimit <= 0 || $quotanotifylimit >= 100) {
                    $quotanotifylimit = 100;
                }
                foreach ($users as $user) {
                    $user->quota = $values['defaultquota'];
                    // check if the user has gone over the quota notify limit
                    $user->quotausedpercent = $user->quotaused / $user->quota * 100;
                    $overlimit = false;
                    if ($quotanotifylimit <= $user->quotausedpercent) {
                        $overlimit = true;
                    }
                    $notified = get_field('usr_account_preference', 'value', 'field', 'quota_exceeded_notified', 'usr', $user->id);
                    if ($overlimit && '1' !== $notified) {
                        require_once get_config('docroot') . 'artefact/file/lib.php';
                        ArtefactTypeFile::notify_users_threshold_exceeded(array($user), false);
                        // no need to email admin as we can alert them right now
                        $SESSION->add_error_msg(get_string('useroverquotathreshold', 'artefact.file', display_name($user)));
                    } else {
                        if ($notified && !$overlimit) {
                            set_account_preference($user->id, 'quota_exceeded_notified', false);
                        }
                    }
//.........这里部分代码省略.........