PHP preferences_load函数代码示例

*/
if (!defined("PARENT_INCLUDED")) {
    exit;
} elseif (!isset($_SESSION["isAuthorized"]) || !$_SESSION["isAuthorized"]) {
    header("Location: " . ENTRADA_URL);
    exit;
} elseif (!$ENTRADA_ACL->amIAllowed("communityadmin", "read", false)) {
    $ERROR++;
    $ERRORSTR[] = "Your account does not have the permissions required to use this feature of this module.<br /><br />If you believe you are receiving this message in error please contact <a href=\"mailto:" . html_encode($AGENT_CONTACTS["administrator"]["email"]) . "\">" . html_encode($AGENT_CONTACTS["administrator"]["name"]) . "</a> for assistance.";
    echo display_error();
    application_log("error", "Group [" . $GROUP . "] and role [" . $ROLE . "] does not have access to this module [" . $MODULE . "]");
} else {
    define("IN_COMMUNITIES", true);
    $BREADCRUMB[] = array("url" => ENTRADA_URL . "/admin/communities", "title" => "Manage Communities");
    if ($router && $router->initRoute()) {
        $PREFERENCES = preferences_load($MODULE);
        $module_file = $router->getRoute();
        if ($module_file) {
            require_once $module_file;
        }
        /**
         * Check if preferences need to be updated on the server at this point.
         */
        preferences_update($MODULE, $PREFERENCES);
    } else {
        $url = ENTRADA_URL . "/admin/" . $MODULE;
        application_log("error", "The Entrada_Router failed to load a request. The user was redirected to [" . $url . "].");
        header("Location: " . $url);
        exit;
    }
}

 * @author Developer: Matt Simpson <matt.simpson@queensu.ca>
 * @author Developer: James Ellis <james.ellis@queensu.ca>
 * @copyright Copyright 2010 Queen's University. All Rights Reserved.
 *
*/
if (!defined("PARENT_INCLUDED")) {
    exit;
}
if (!$ENTRADA_ACL->amIAllowed("dashboard", "read")) {
    add_error("Your account does not have the permissions required to use this module.<br /><br />If you believe you are receiving this message in error please contact <a href=\"mailto:" . html_encode($AGENT_CONTACTS["administrator"]["email"]) . "\">" . html_encode($AGENT_CONTACTS["administrator"]["name"]) . "</a> for assistance.");
    echo display_error();
    application_log("error", "Group [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["group"] . "] and role [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["role"] . "] does not have access to this module [" . $MODULE . "]");
} else {
    $DISPLAY_DURATION = array();
    $poll_where_clause = "";
    $PREFERENCES = preferences_load("dashboard");
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/tabpane/tabpane.js?release=" . html_encode(APPLICATION_VERSION) . "\"></script>";
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/rssreader.js?release=" . html_encode(APPLICATION_VERSION) . "\"></script>";
    $HEAD[] = "<link href=\"" . ENTRADA_RELATIVE . "/css/tabpane.css?release=" . html_encode(APPLICATION_VERSION) . "\" rel=\"stylesheet\" type=\"text/css\" media=\"all\" />";
    $HEAD[] = "<link href=\"" . ENTRADA_RELATIVE . "/javascript/calendar/css/xc2_default.css\" rel=\"stylesheet\" type=\"text/css\" media=\"all\" />";
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/calendar/config/xc2_default.js\"></script>";
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/calendar/script/xc2_inpage.js\"></script>";
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/calendar/script/xc2_timestamp.js\"></script>";
    $HEAD[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/dashboard-ics.js\"></script>";
    $JQUERY[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/jquery/jquery.weekcalendar.js?release=" . html_encode(APPLICATION_VERSION) . "\"></script>\n";
    $JQUERY[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_RELATIVE . "/javascript/jquery/jquery.qtip.min.js?release=" . html_encode(APPLICATION_VERSION) . "\"></script>\n";
    $JQUERY[] = "<link href=\"" . ENTRADA_RELATIVE . "/css/jquery/jquery.weekcalendar.css?release=" . html_encode(APPLICATION_VERSION) . "\" rel=\"stylesheet\" type=\"text/css\" media=\"all\" />\n";
    /**
     * Fetch the latest feeds and links for this user.
     */
    $dashboard_feeds = dashboard_fetch_feeds();

if (!defined("PARENT_INCLUDED") || !defined("IN_MANAGE_USER_REPORTS")) {
    exit;
} elseif (!isset($_SESSION["isAuthorized"]) || !$_SESSION["isAuthorized"]) {
    header("Location: " . ENTRADA_URL);
    exit;
} elseif (!$ENTRADA_ACL->amIAllowed("user", "update", false)) {
    $ERROR++;
    $ERRORSTR[] = "Your account does not have the permissions required to use this feature of this module.<br /><br />If you believe you are receiving this message in error please contact <a href=\"mailto:" . html_encode($AGENT_CONTACTS["administrator"]["email"]) . "\">" . html_encode($AGENT_CONTACTS["administrator"]["name"]) . "</a> for assistance.";
    echo display_error();
    application_log("error", "Group [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["group"] . "] and role [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["role"] . "] does not have access to this module [" . $MODULE . "]");
} else {
    require_once "Entrada/metadata/reports.inc.php";
    $user = User::get($PROXY_ID);
    $SCRIPT[] = "<script type=\"text/javascript\" src=\"" . ENTRADA_URL . "/javascript/meta_data.js\"></script>";
    $ONLOAD[] = "api_url = \"" . ENTRADA_URL . "/admin/users/manage/metadata?section=api-metadata&id=" . $PROXY_ID . "\";page_init();";
    $metadata_prefs = preferences_load('metadata');
    if (is_array($metadata_prefs) && array_key_exists('reports', $metadata_prefs) && array_key_exists('features', $metadata_prefs['reports'])) {
        $features = $metadata_prefs['reports']['features'];
    } else {
        $features = getExpandedFeatures();
    }
    /*
     * outline
     * -------
     * page title: User Report: Name
     * Link -- configure user report options
     * Fieldset /w label indicating preview
     * | preview |
     * reminder that some options may be hidden. check config (link) page
     * Export to (Select box) PDF* or HTML
     */

/**
 * Load the active organisation for the user including their permissions,
 * template, system groups, etc.
 *
 * @global type $ENTRADA_USER
 * @global type $ENTRADA_TEMPLATE
 * @global type $SYSTEM_GROUPS
 * @global object $db
 * @param type $organisation_id
 * @param type $user_access_id
 */
function load_active_organisation($organisation_id = 0, $user_access_id = 0)
{
    global $ENTRADA_USER, $ENTRADA_TEMPLATE, $SYSTEM_GROUPS, $db;
    $allow_organisation_id_set = false;
    $allow_access_id_set = false;
    $change_organisations = true;
    $organisation_id = (int) $organisation_id;
    $user_access_id = (int) $user_access_id;
    if ($ENTRADA_USER && $ENTRADA_TEMPLATE) {
        $_SESSION["permissions"] = permissions_load();
        /**
         * Load active organisation from preferences if one exists.
         */
        $active_organisation = preferences_load("organisation_switcher");
        /**
         * Check whether we are trying to set a new org and access_id or use one
         * from user preferences, or the default.
         */
        if (!$organisation_id || !$user_access_id) {
            if (isset($active_organisation["organisation_id"]) && isset($active_organisation["access_id"])) {
                $organisation_id = (int) $active_organisation["organisation_id"];
                $user_access_id = (int) $active_organisation["access_id"];
            } else {
                $organisation_id = $ENTRADA_USER->getActiveOrganisation();
                $user_access_id = $ENTRADA_USER->getAccessId();
            }
        }
        /**
         * Interate through existing permissions to ensure
         */
        foreach ($_SESSION["permissions"] as $access_id => $permission) {
            if ($permission["organisation_id"] == $organisation_id) {
                $allow_organisation_id_set = true;
                if ($access_id == $user_access_id) {
                    $allow_access_id_set = true;
                }
            }
        }
        if ($allow_organisation_id_set && $allow_access_id_set) {
            $ENTRADA_USER->setActiveOrganisation($organisation_id);
            $ENTRADA_USER->setAccessId($user_access_id);
            $_SESSION[APPLICATION_IDENTIFIER]["organisation_switcher"]["organisation_id"] = $organisation_id;
            $_SESSION[APPLICATION_IDENTIFIER]["organisation_switcher"]["access_id"] = $user_access_id;
            application_log("success", "User [" . $ENTRADA_USER->getId() . "] loaded organisation [" . $organisation_id . "] and access_id [" . $user_access_id . "] successfully.");
        } else {
            application_log("error", "User [" . $ENTRADA_USER->getId() . "] attempted to change to organisation [" . $organisation_id . "] and access_id [" . $user_access_id . "] but was unsuccessful.");
        }
        /**
         * Returns all of the system groups and roles associated with this user
         * within the active organisation.
         */
        $query = "SELECT a.*\n                  FROM `" . AUTH_DATABASE . "`.`system_groups` AS a,\n                  `" . AUTH_DATABASE . "`.`system_group_organisation` AS c\n                  WHERE a.`id` = c.`groups_id`\n                  AND c.`organisation_id` = " . $db->qstr($ENTRADA_USER->getActiveOrganisation()) . "\n                  ORDER BY a.`group_name` ASC";
        $results = $db->GetAll($query);
        if ($results) {
            foreach ($results as $result) {
                $SYSTEM_GROUPS[$result["group_name"]] = array();
                $query = "SELECT a.*\n                            FROM `" . AUTH_DATABASE . "`.`system_roles` a\n                            WHERE a.`groups_id` = " . $result["id"] . "\n                            ORDER BY a.`role_name` ASC";
                $roles = $db->GetAll($query);
                if ($roles) {
                    foreach ($roles as $role) {
                        $SYSTEM_GROUPS[$result["group_name"]][] = $role["role_name"];
                    }
                }
            }
        }
        preferences_update("organisation_switcher", $active_organisation);
        $ENTRADA_TEMPLATE->setActiveTemplate($ENTRADA_USER->getActiveOrganisation());
    }
}

                 if ($clean_emails) {
                     echo json_encode(array("status" => "success", "data" => implode(";", $clean_emails)));
                 } else {
                     echo json_encode(array("status" => "error", "data" => array("An error occured while attempting to get teacher email addresses.")));
                 }
                 break;
         }
     } else {
         echo json_encode(array("status" => "error", "data" => array("No method provided.")));
     }
     exit;
 }
 $course = Models_Course::get($COURSE_ID);
 if ($course) {
     courses_subnavigation($course->toArray(), "reports");
     $original_preferences = preferences_load("courses");
     if (isset($original_preferences["teacher_report_start"]) && isset($original_preferences["teacher_report_finish"])) {
         $PROCESSED["start_date"] = (int) $original_preferences["teacher_report_start"];
         $PROCESSED["finish_date"] = (int) $original_preferences["teacher_report_finish"];
         $teachers = $course->getTeachersByDates($PROCESSED["start_date"], $PROCESSED["finish_date"]);
         if (!$teachers) {
             add_notice("No Teachers found between " . date("Y-m-d", $PROCESSED["start_date"]) . " and " . date("Y-m-d", $PROCESSED["finish_date"]) . "");
         }
     }
     //Error checking
     switch ($STEP) {
         case 2:
             if (isset($_POST["start_date"])) {
                 $PROCESSED["start_date"] = validate_calendar("Start Date", "start", false);
             }
             if (isset($_POST["finish_date"])) {