PHP steam_factory::create_textdoc方法代码示例

 /**
  * function create_entry:
  *
  * @param $pEntryName
  * @param $pDescription
  *
  * @return
  */
 protected function create_entry($pEntryName, $pDescription)
 {
     $new_annotation = steam_factory::create_textdoc($this->steam_connectorID, $pEntryName, $pDescription);
     $this->add_annotation($new_annotation);
     // set acquiring
     $new_annotation->set_acquire($this);
     return $new_annotation;
 }

 public function processData(\IRequestObject $requestObject)
 {
     //TODO: NUR FILES GENERIEREN, WELCHE MAN AUCHS EHEN DARF
     $this->params = $requestObject->getParams();
     isset($this->params[0]) ? $this->id = $this->params[0] : "";
     $objId = $this->id;
     $steam = $GLOBALS["STEAM"];
     $steamId = $steam->get_id();
     if ($objId == "") {
         throw new \Exception("id not set");
     }
     $obj = \steam_factory::get_object($steamId, $objId);
     $icsFile = "BEGIN:VCALENDAR\n";
     $icsFile .= "VERSION:2.0\n";
     $icsFile .= "PRODID:koaLA 3.0 / " . $obj->get_name() . " \n";
     $icsFile .= "METHOD:PUBLISH\n";
     $objCalendar = $obj->get_attribute("USER_CALENDAR");
     $objCalendarSubscriptions = $obj->get_attribute("CALENDAR_SUBSCRIPTIONS");
     if ($objCalendar === 0 && $objCalendarSubscriptions === 0) {
         throw new \Exception("there is no calendar");
     }
     if ($objCalendar !== 0 && $objCalendar instanceof \steam_calendar) {
         $dates = $objCalendar->get_date_objects();
         foreach ($dates as $date) {
             if ($date instanceof \steam_date) {
                 $icsFile .= self::getEventData($date);
             }
         }
     }
     if ($objCalendarSubscriptions !== 0 && !empty($objCalendarSubscriptions)) {
         foreach ($objCalendarSubscriptions as $calendar) {
             if ($calendar instanceof \steam_calendar) {
                 $dates = $objCalendar->get_date_objects();
                 foreach ($dates as $date) {
                     if ($date instanceof \steam_date) {
                         $icsFile .= self::getEventData($date);
                     }
                 }
             }
         }
     }
     $icsFile .= "END:VCALENDAR";
     $existingIcsFile = $obj->get_attribute("CALENDAR_ICS_FILE_OUT");
     if ($existingIcsFile === 0) {
         $icsFileObj = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $obj->get_name() . ".ics", $icsFile, $obj);
         $obj->set_attribute("CALENDAR_ICS_FILE_OUT", $icsFileObj);
     } else {
         $existingIcsFile->set_content($icsFile);
     }
     return $requestObject;
 }

 public function ajaxResponse(\AjaxResponseObject $ajaxResponseObject)
 {
     $title = $this->params["title"];
     $content = $this->params["content"];
     $objectId = $this->id;
     $forumId = $this->params["forum"];
     $steam = $GLOBALS["STEAM"];
     $steamId = $steam->get_id();
     $object = \steam_factory::get_object($steamId, $objectId);
     $forum = \steam_factory::get_object($steamId, $forumId);
     if (trim($title) != "") {
         $new_annotation = \steam_factory::create_textdoc($steamId, rawurlencode($title), stripslashes($content));
         $new_annotation->set_attribute("OBJ_DESC", $title);
         $object->add_annotation($new_annotation);
         // set acquiring
         $new_annotation->set_acquire($object);
         $subscription = $forum->get_attribute("bid:forum_subscription");
         if ($subscription) {
             foreach ($subscription as $key => $user) {
                 $user->get_attributes(array("USER_EMAIL"), 1);
             }
             $result = $steam->buffer_flush();
             foreach ($subscription as $key => $user) {
                 $recipient = $user->get_attribute("USER_EMAIL");
                 $steam->send_mail_from($recipient, "New message in forum " . $forum->get_name . ", thread: " . $object->get_name(), "", "postmaster", 1, "text/plain");
             }
             $steam->buffer_flush();
         }
     } else {
         echo "Ihre Antwort hat keinen Inhalt!";
     }
     $ajaxResponseObject->setStatus("ok");
     $widget = new \Widgets\JSWrapper();
     $widget->setJs("location.reload();");
     $ajaxResponseObject->addWidget($widget);
     return $ajaxResponseObject;
 }

    public function frameResponse(\FrameResponseObject $frameResponseObject)
    {
        if (!empty($_FILES)) {
            $array = file($_FILES["uploadedfile"]["tmp_name"]);
            $string = "";
            foreach ($array as $row) {
                $string .= $row . " \n";
            }
            $obj = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
            $icsFile = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), "ics file " . $this->id, $string);
            $obj->set_attribute("CALENDAR_ICS_FILE_IN", $icsFile);
        } else {
            $rawHtml = new \Widgets\RawHtml();
            // HTML CODE FROM http://www.tizag.com/phpT/fileupload.php
            $rawHtml->setHtml('<form enctype="multipart/form-data" action="#" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="100000" />
Choose a file to upload: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Upload File" />
</form>
		');
            $frameResponseObject->addWidget($rawHtml);
        }
        return $frameResponseObject;
    }

function get_comment_html($document, $url)
{
    $cache = get_cache_function($document->get_id(), 600);
    $user = lms_steam::get_current_user();
    $write_access = $document->check_access(SANCTION_ANNOTATE, $user);
    $template = new HTML_TEMPLATE_IT();
    $template->loadTemplateFile(PATH_TEMPLATES . "comments.template.html");
    $headline = gettext("Add your comment");
    if ($_SERVER["REQUEST_METHOD"] == "POST" && $write_access) {
        $values = $_POST["values"];
        if (!empty($values["preview_comment"])) {
            $template->setCurrentBlock("BLOCK_PREVIEW_COMMENT");
            $template->setVariable("TEXT_COMMENT", $values["comment"]);
            $template->setVariable("PREVIEW", gettext("Preview"));
            $template->setVariable("POST_COMMENT", gettext("Post comment"));
            $template->setVariable("LABEL_PREVIEW_YOUR_COMMENT", gettext("Preview your comment"));
            $template->setVariable("VALUE_PREVIEW_COMMENT", get_formatted_output($values["comment"]));
            $template->parse("BLOCK_PREVIEW_COMMENT");
            $headline = gettext("Change it?");
        }
        if (!empty($values["submit_comment"]) && !empty($values["comment"])) {
            $new_comment = steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $user->get_name() . "-" . time(), $values["comment"]);
            $all_user = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
            $new_comment->set_acquire($document);
            $new_comment->set_read_access($all_user);
            $document->add_annotation($new_comment);
            $cache->drop("lms_steam::get_annotations", $document->get_id());
        }
    }
    $comments = $cache->call("lms_steam::get_annotations", $document->get_id());
    if (count($comments) > 0) {
        $template->setVariable("LABEL_COMMENTS", gettext("comments"));
    }
    $comments = array_reverse($comments);
    //reverse comment order (oldest first)
    foreach ($comments as $comment) {
        $obj_comment = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $comment["OBJ_ID"]);
        $template->setCurrentBlock("BLOCK_ANNOTATION");
        $template->setVariable("COMMENT_ID", $comment["OBJ_ID"]);
        $template->setVariable("AUTHOR_LINK", PATH_URL . "user/" . $comment["OBJ_CREATOR_LOGIN"] . "/");
        $template->setVariable("AUTHOR_NAME", $comment["OBJ_CREATOR"]);
        $template->setVariable("IMAGE_LINK", PATH_URL . "get_document.php?id=" . $comment["OBJ_ICON"]);
        $template->setVariable("LABEL_SAYS", gettext("says"));
        $template->setVariable("ANNOTATION_COMMENT", get_formatted_output($comment["CONTENT"], 80, "\n"));
        $template->setVariable("HOW_LONG_AGO", how_long_ago($comment["OBJ_CREATION_TIME"]));
        $template->setVariable('LINK_PERMALINK', $url . '/#comment' . $comment['OBJ_ID']);
        $template->setVariable("LABEL_PERMALINK", gettext("permalink"));
        if ($obj_comment->check_access_write($user)) {
            $template->setCurrentBlock("BLOCK_OWN_COMMENT");
            $template->setVariable("LINK_DELETE", $url . "/deletecomment" . $comment["OBJ_ID"] . "/");
            $template->setVariable("LABEL_DELETE", gettext("delete"));
            $template->setVariable("LINK_EDIT", $url . "/editcomment" . $comment["OBJ_ID"] . "/");
            $template->setVariable("LABEL_EDIT", gettext("edit"));
            $template->parse("BLOCK_OWN_COMMENT");
        }
        $template->parse("BLOCK_ANNOTATION");
    }
    if ($write_access) {
        $template->setCurrentBlock("BLOCK_ADD_COMMENT");
        $template->setVariable("LABEL_ADD_YOUR_COMMENT", $headline);
        $template->setVariable("LABEL_PREVIEW", gettext("Preview"));
        $template->setVariable("LABEL_OR", gettext("or"));
        $template->setVariable("LABEL_COMMENT", gettext("Add comment"));
        $template->setVariable("LABEL_BB_BOLD", gettext("B"));
        $template->setVariable("HINT_BB_BOLD", gettext("boldface"));
        $template->setVariable("LABEL_BB_ITALIC", gettext("I"));
        $template->setVariable("HINT_BB_ITALIC", gettext("italic"));
        $template->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
        $template->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
        $template->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
        $template->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
        $template->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
        $template->setVariable("HINT_BB_IMAGE", gettext("image"));
        $template->setVariable("LABEL_BB_URL", gettext("URL"));
        $template->setVariable("HINT_BB_URL", gettext("web link"));
        $template->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
        $template->setVariable("HINT_BB_MAIL", gettext("email link"));
        $template->parse("BLOCK_ADD_COMMENT");
    }
    return $template->get();
}

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $workplanExtension = \Workplan::getInstance();
     $workplanExtension->addJS();
     $workplanExtension->addJS($fileName = 'jsgantt.js');
     $workplanExtension->addCSS($fileName = 'jsgantt.css');
     $user = $GLOBALS["STEAM"]->get_current_steam_user();
     $portal = \lms_portal::get_instance();
     $objectID = $this->params[0];
     $workplanContainer = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $objectID);
     if (is_object($workplanContainer) && $workplanContainer instanceof \steam_room) {
         $tabBar = new \Widgets\TabBar();
         $tabBar->setTabs(array(array("name" => "Überblick", "link" => $this->getExtension()->getExtensionUrl() . "overview/" . $objectID), array("name" => "Tabelle", "link" => $this->getExtension()->getExtensionUrl() . "listView/" . $objectID), array("name" => "Gantt-Diagramm", "link" => $this->getExtension()->getExtensionUrl() . "ganttView/" . $objectID), array("name" => "Mitarbeiter", "link" => $this->getExtension()->getExtensionUrl() . "users/" . $objectID), array("name" => "Snapshots", "link" => $this->getExtension()->getExtensionUrl() . "snapshots/" . $objectID)));
         $tabBar->setActiveTab(4);
         $frameResponseObject->addWidget($tabBar);
         $xmlfile = $workplanContainer->get_inventory_filtered(array(array("+", "class", CLASS_DOCUMENT)));
         // if user submitted new snapshot dialog add a now annotation/snapshot
         if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["new_snapshot"])) {
             $values = $_POST["values"];
             $newannotation = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $values["snapshotname"], strval($xmlfile[0]->get_version()), $workplanContainer);
             $xmlfile[0]->add_annotation($newannotation);
             $portal->set_confirmation("Snapshot " . $values["snapshotname"] . " erfolgreich erstellt.");
         }
         // display snapshot list
         $content = $workplanExtension->loadTemplate("workplan_snapshots.template.html");
         $snapshots = $xmlfile[0]->get_annotations();
         $howmany = count($snapshots);
         if ($howmany > 0) {
             $content->setCurrentBlock("BLOCK_SNAPSHOTS_LIST");
             $content->setVariable("NAME_LABEL", "Name");
             $content->setVariable("DATE_LABEL", "Datum");
             $content->setVariable("VIEW_LABEL", "Ansicht");
             for ($count = count($snapshots) - 1; $count >= 0; $count--) {
                 $content->setCurrentBlock("BLOCK_SNAPSHOTS_LIST_ELEMENT");
                 $content->setVariable("ELEMENT_NAME", $snapshots[$count]->get_name());
                 $timestamp = $snapshots[$count]->get_attribute("OBJ_CREATION_TIME");
                 $content->setVariable("ELEMENT_DATE", strftime("%x %X", $timestamp));
                 $content->setVariable("ELEMENT_LIST", "Tabelle");
                 $content->setVariable("ELEMENT_GANTT", "Gantt-Diagramm");
                 $content->setVariable("WORKPLAN_VERSION", $snapshots[$count]->get_content());
                 $content->setVariable("WORKPLAN_ID", $objectID);
                 $content->setVariable("ANNOTATION_ID", $count);
                 $version = $snapshots[$count]->get_content();
                 if ($version == $xmlfile[0]->get_version()) {
                     $viewversion = $xmlfile[0];
                 } else {
                     $previousversions = $xmlfile[0]->get_previous_versions();
                     $viewversion = $previousversions[count($previousversions) - $version];
                 }
                 // change information of every snapshot to a form which is used to create the gantt view
                 $xml = simplexml_load_string($viewversion->get_content());
                 $helpToArray = $xml->children();
                 $list = array();
                 for ($counter = 0; $counter < count($helpToArray); $counter++) {
                     array_push($list, $helpToArray[$counter]);
                 }
                 usort($list, 'sort_xmllist');
                 $oids = "";
                 $names = "";
                 $start = "";
                 $end = "";
                 $depends = "";
                 $milestones = "";
                 for ($count2 = 0; $count2 < count($list); $count2++) {
                     $oids = $oids . $list[$count2]->oid . ",";
                     $names = $names . $list[$count2]->name . ",";
                     $start = $start . $list[$count2]->start . ",";
                     $end = $end . $list[$count2]->end . ",";
                     $depends = $depends . $list[$count2]->depends . ",";
                     if ($list[$count2]->getName() == 'milestone') {
                         $milestones = $milestones . "1,";
                     } else {
                         $milestones = $milestones . "0,";
                     }
                 }
                 $oids = "[" . substr($oids, 0, strlen($oids) - 1) . "]";
                 $names = "[" . substr($names, 0, strlen($names) - 1) . "]";
                 $start = "[" . substr($start, 0, strlen($start) - 1) . "]";
                 $end = "[" . substr($end, 0, strlen($end) - 1) . "]";
                 $depends = "[" . substr($depends, 0, strlen($depends) - 1) . "]";
                 $milestones = "[" . substr($milestones, 0, strlen($milestones) - 1) . "]";
                 $content->setVariable("WORKPLAN_OIDS", $oids);
                 $content->setVariable("WORKPLAN_NAMES", $names);
                 $content->setVariable("WORKPLAN_STARTS", $start);
                 $content->setVariable("WORKPLAN_ENDS", $end);
                 $content->setVariable("WORKPLAN_DEPENDS", $depends);
                 $content->setVariable("WORKPLAN_MILESTONES", $milestones);
                 $content->parse("BLOCK_SNAPSHOTS_LIST_ELEMENT");
             }
             $content->parse("BLOCK_SNAPSHOTS_LIST");
         } else {
             $content->setCurrentBlock("BLOCK_SNAPSHOTS_NO_LIST");
             $content->setVariable("NO_SNAPSHOTS", "Keine Snapshots zu diesem Projektplan vorhanden.");
             $content->parse("BLOCK_SNAPSHOTS_NO_LIST");
         }
         // if current user has the required rights display create snapshot dialog
         $content->setCurrentBlock("BLOCK_NEW_SNAPSHOT");
         $content->setVariable("WORKPLAN_ID", $objectID);
         $content->setVariable("LABEL_NEW_SNAPSHOT", "Neuen Snapshot erstellen");
         $content->setVariable("LABEL_NAME", "Name:*");
//.........这里部分代码省略.........

 if (!$allowed_annotate) {
     if ($steamUser->get_name() === "guest") {
         $do_login = True;
         $error[] = "error_not_logged_in";
     } else {
         $error[] = "no_access";
     }
 }
 if (trim($_POST["title"]) == "" || stripslashes($_POST["title"]) == "") {
     $error[] = "error_title";
 }
 if (isset($_POST['content']) && trim($_POST["content"]) == "") {
     $error[] = "error_content";
 }
 if (count($error) == 0) {
     $new_annotation = steam_factory::create_textdoc($steam, rawurlencode($_POST["title"]), stripslashes($_POST["content"]));
     $new_annotation->set_attributes(array(OBJ_DESC => norm_post($_POST["title"])));
     $object->add_annotation($new_annotation);
     // set acquiring
     $new_annotation->set_acquire($object);
     $subscription = $forum->get_attribute("bid:forum_subscription");
     if ($subscription) {
         foreach ($subscription as $key => $user) {
             $user->get_attributes(array("USER_EMAIL"), 1);
         }
         $result = $steam->buffer_flush();
         foreach ($subscription as $key => $user) {
             $recipient = $user->get_attribute("USER_EMAIL");
             $steam->send_mail_from($recipient, "New message in forum " . $forum->get_name . ", thread: " . $object->get_name(), "", "postmaster", 1, "text/plain");
         }
         $steam->buffer_flush();

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $forum_id = $this->params[0];
     $portal = \lms_portal::get_instance();
     $user = \lms_steam::get_current_user();
     $rss_feeds = $user->get_attribute("USER_RSS_FEEDS");
     if (!($messageboard = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $forum_id))) {
         include "bad_link.php";
         exit;
     }
     if ($messageboard instanceof \steam_document) {
         $thread = $messageboard;
         $messageboard = $thread->get_annotating();
         define("OBJ_ID", $thread->get_id());
         if (!$thread->check_access_read($user)) {
             throw new \Exception("No rights to view this.", E_USER_RIGHTS);
         }
     } else {
         define("OBJ_ID", $messageboard->get_id());
         if (!$messageboard->check_access_read($user)) {
             throw new \Exception("No rights to view this.", E_USER_RIGHTS);
         }
     }
     if (!$messageboard instanceof \steam_messageboard) {
         include "bad_link.php";
         exit;
     }
     $is_watching = FALSE;
     if (is_array($rss_feeds)) {
         foreach (array_keys($rss_feeds) as $item) {
             if ($item == $messageboard->get_id()) {
                 $is_watching = TRUE;
             }
         }
     }
     $content = \Messageboard::getInstance()->loadTemplate("forum_discussion.template.html");
     $content->setVariable("REPLY_LABEL", gettext("Reply to this topic?"));
     if ($_SERVER["REQUEST_METHOD"] == "POST" && $thread->check_access_annotate(\lms_steam::get_current_user())) {
         $values = $_POST["values"];
         if (empty($values["body"])) {
             $portal->set_problem_description(gettext("Please enter your message."));
         }
         if (!empty($values["save"]) && !empty($values["body"])) {
             $new_comment = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), "Re: " . $thread->get_name(), $values["body"]);
             //		$all_user = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), STEAM_ALL_USER );
             //		$new_comment->set_acquire( FALSE );
             //		$new_comment->set_read_access( $all_user, TRUE );
             //		$new_comment->set_write_access( $all_user, FALSE );
             //		$new_comment->set_annotate_access( $all_user, TRUE );
             $thread->add_annotation($new_comment);
             $new_comment->set_acquire($thread);
             $mbid = $messageboard->get_id();
             // Handle Related Cache-Data
             require_once "Cache/Lite.php";
             $cache = new \Cache_Lite(array("cacheDir" => PATH_CACHE));
             $cache->clean($mbid);
             // clean forumcache
             $fcache = get_cache_function($forum_id, 600);
             $fcache->drop("lms_forum::get_discussions", $forum_id);
             // clean forumcache
             $fcache = get_cache_function($mbid, 600);
             $fcache->drop("lms_forum::get_discussions", $mbid);
             // clean rsscache of the forum
             // TODO: Passt der link?
             $feedlink = PATH_URL . "services/feeds/forum_public.php?id=" . OBJ_ID;
             $rcache = get_cache_function("rss", 600);
             $rcache->drop("lms_rss::get_items", $feedlink);
         } else {
             if (empty($values["save"]) && !empty($values["body"])) {
                 // PREVIEW
                 $content->setCurrentBlock("BLOCK_PREVIEW_COMMENT");
                 $content->setVariable("LABEL_PREVIEW_COMMENT", gettext("Preview the edit"));
                 $content->setVariable("VALUE_PREVIEW_COMMENT", get_formatted_output($values["body"]));
                 $content->setVariable("TEXT_COMMENT", h($values["body"]));
                 $content->parse("BLOCK_PREVIEW_COMMENT");
                 $content->setVariable("REPLY_LABEL", gettext("Change it?"));
             }
         }
     }
     if (isset($_GET["action"]) && $_GET["action"] == "bookmark_rss") {
         \lms_steam::user_add_rssfeed($messageboard->get_id(), PATH_URL . "services/feeds/forum_public.php?id=" . $messageboard->get_id(), "discussion board", \lms_steam::get_link_to_root($messageboard));
         $_SESSION["confirmation"] = str_replace("%NAME", h($messageboard->get_name()), gettext("You are keeping an eye on '%NAME' from now on."));
         header("Location: " . PATH_URL . "forums/" . $thread->get_id() . "/");
         exit;
     }
     if (isset($_GET["action"]) && $_GET["action"] == "delete_bookmark") {
         $user = \lms_steam::get_current_user();
         $id = (int) $_GET["unsubscribe"];
         $feeds = $user->get_attribute("USER_RSS_FEEDS");
         if (!is_array($feeds)) {
             $feeds = array();
         }
         unset($feeds[$id]);
         $user->set_attribute("USER_RSS_FEEDS", $feeds);
         $_SESSION["confirmation"] = str_replace("%NAME", h($messageboard->get_name()), gettext("subscription of '%NAME' canceled."));
         header("Location: " . PATH_URL . "forums/" . $thread->get_id() . "/");
         exit;
     }
     $content->setVariable("CURRENT_DISCUSSIONS_LABEL", gettext("Current Thread"));
     $cache = get_cache_function($messageboard->get_id(), 600);
//.........这里部分代码省略.........

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
     $user = $GLOBALS["STEAM"]->get_current_steam_user();
     $path = $element->get_path();
     $path = substr($path, 0, strrpos($path, "/"));
     $type = substr($path, strrpos($path, "/") + 1, strlen($path));
     $TCR = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), substr($path, 0, strrpos($path, "/")));
     $TCRExtension = \TCR::getInstance();
     $TCRExtension->addCSS();
     $TCRExtension->addJS();
     $content = $TCRExtension->loadTemplate("tcr_release.template.html");
     $members = $TCR->get_attribute("TCR_USERS");
     sort($members);
     $critics = $element->get_attribute("TCR_REVIEWS");
     $group = $TCR->get_attribute("TCR_GROUP");
     $private = 1;
     // determine where the user is coming from
     $referer = getenv("HTTP_REFERER");
     if (strpos($referer, "Index") !== false) {
         $backurl = $TCRExtension->getExtensionUrl() . "Index/" . $TCR->get_id();
         $referer = 1;
     } else {
         if (strpos($referer, "documents") !== false) {
             $backurl = $TCRExtension->getExtensionUrl() . "documents/" . $TCR->get_id();
             $referer = 2;
         } else {
             if (strpos($referer, "privateDocuments") !== false) {
                 $backurl = $TCRExtension->getExtensionUrl() . "privateDocuments/" . $TCR->get_id();
                 $referer = 3;
             }
         }
     }
     if ($_SERVER["REQUEST_METHOD"] == "POST") {
         // if a new comment was submitted
         if (isset($_POST["add_comment"])) {
             $new_comment = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $_POST["title"], stripslashes($_POST["content"]));
             $new_comment->set_read_access($group);
             $new_comment->set_write_access($group);
             $element->add_annotation($new_comment);
         }
         // if a comment edit got submitted
         if (isset($_POST["edit_comment"])) {
             $comment = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["edit_id"]);
             $comment->set_content($_POST["content"]);
             $comment->set_name($_POST["title"]);
         }
         // determine where the user is coming from
         $referer = $_POST["referer"];
         if ($referer == 1) {
             $backurl = $TCRExtension->getExtensionUrl() . "Index/" . $TCR->get_id();
         } else {
             if ($referer == 2) {
                 $backurl = $TCRExtension->getExtensionUrl() . "documents/" . $TCR->get_id();
             } else {
                 if ($referer == 3) {
                     $backurl = $TCRExtension->getExtensionUrl() . "privateDocuments/" . $TCR->get_id();
                 }
             }
         }
     }
     // display dialog
     $content->setCurrentBlock("BLOCK_RELEASE_ELEMENT");
     if ($type == "theses") {
         if (is_array($critics) && count($critics) > 0) {
             // display already released thesis
             $release_label = "These anzeigen";
             $content->setVariable("SHOW_CRITICS", "none");
             $content->setVariable("SHOW_RELEASE", "none");
             $private = 0;
             $released = 1;
         } else {
             // release dialog
             $release_label = "These veröffentlichen";
             $released = 0;
         }
         $kind = 0;
         $kindWord = "These";
     } else {
         if ($type == "reviews") {
             $released = $element->get_attribute("TCR_RELEASED");
             if ($released != 0) {
                 // display already released review
                 $release_label = "Kritik anzeigen";
                 $content->setVariable("SHOW_RELEASE", "none");
                 $private = 0;
             } else {
                 // release dialog
                 $release_label = "Kritik veröffentlichen";
             }
             $content->setVariable("SHOW_CRITICS", "none");
             $kind = 1;
             $kindWord = "Kritik";
         } else {
             $released = $element->get_attribute("TCR_RELEASED");
             if ($released != 0) {
                 // display already released response
                 $release_label = "Replik anzeigen";
                 $content->setVariable("SHOW_RELEASE", "none");
                 $private = 0;
//.........这里部分代码省略.........

<?php

require_once PATH_LIB . "format_handling.inc.php";
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "forum_discussion.template.html");
$content->setVariable("REPLY_LABEL", gettext("Reply to this topic?"));
if ($_SERVER["REQUEST_METHOD"] == "POST" && $thread->check_access_annotate(lms_steam::get_current_user())) {
    $values = $_POST["values"];
    if (empty($values["body"])) {
        $portal->set_problem_description(gettext("Please enter your message."));
    }
    if (!empty($values["save"]) && !empty($values["body"])) {
        $new_comment = steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), "Re: " . $thread->get_name(), $values["body"]);
        //		$all_user = steam_factory::groupname_to_object( $GLOBALS[ "STEAM" ]->get_id(), STEAM_ALL_USER );
        //		$new_comment->set_acquire( FALSE );
        //		$new_comment->set_read_access( $all_user, TRUE );
        //		$new_comment->set_write_access( $all_user, FALSE );
        //		$new_comment->set_annotate_access( $all_user, TRUE );
        $thread->add_annotation($new_comment);
        $new_comment->set_acquire($thread);
        $mbid = $messageboard->get_id();
        // Handle Related Cache-Data
        require_once "Cache/Lite.php";
        $cache = new Cache_Lite(array("cacheDir" => PATH_CACHE));
        $cache->clean($mbid);
        // clean forumcache
        $fcache = get_cache_function($_GET["id"], 600);
        $fcache->drop("lms_forum::get_discussions", $_GET["id"]);
        // clean forumcache
        $fcache = get_cache_function($mbid, 600);
        $fcache->drop("lms_forum::get_discussions", $mbid);

 public function ajaxResponse(\AjaxResponseObject $ajaxResponseObject)
 {
     $workplanExtension = \Workplan::getInstance();
     $objectID = $this->params["id"];
     $workplanContainer = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $objectID);
     $user = $GLOBALS["STEAM"]->get_current_steam_user();
     $xmlfile = $workplanContainer->get_inventory_filtered(array(array("+", "class", CLASS_DOCUMENT)));
     $version = $this->params["version"];
     // if user submitted create snapshot dialog create the new annotation/snapshot
     $newsnapshot = 0;
     if (isset($this->params["newsnapshot"])) {
         $newsnapshot = $this->params["newsnapshot"];
     }
     if ($user->get_id() != $workplanContainer->get_creator()->get_id() && !in_array("WORKPLAN_" . $user->get_id() . "_LEADER", $workplanContainer->get_attribute_names())) {
         $newsnapshot = 0;
     }
     if ($newsnapshot == 1) {
         $newannotation = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $this->params["name"], strval($xmlfile[0]->get_version()), $workplanContainer);
         $xmlfile[0]->add_annotation($newannotation);
         $rawWidget = new \Widgets\RawHtml();
         $ajaxResponseObject->setStatus("ok");
         $ajaxResponseObject->addWidget($rawWidget);
         return $ajaxResponseObject;
     }
     // load the right version
     $previousversions = $xmlfile[0]->get_previous_versions();
     if ($version == 0 || $version == count($previousversions) + 1 || $version == 1) {
         $xml = simplexml_load_string($xmlfile[0]->get_content());
     } else {
         $thisversion = $previousversions[count($previousversions) - $version];
         $xml = simplexml_load_string($thisversion->get_content());
     }
     $annotations = $xmlfile[0]->get_annotations();
     // display general informations of a workplan (if version == 0 its the current one)
     $content = $workplanExtension->loadTemplate("workplan_snapshots.template.html");
     $content->setCurrentBlock("BEGIN BLOCK_SNAPSHOT_VIEW");
     if ($version != 0) {
         $annotation = $annotations[$this->params["annotationid"]];
         $timestamp = $annotation->get_attribute("OBJ_CREATION_TIME");
         $content->setVariable("SNAPSHOT_VERSION", "Snapshot " . $annotation->get_name() . " vom " . strftime("%x", (int) $timestamp));
     } else {
         $content->setVariable("SNAPSHOT_VERSION", "Aktueller Projektplan");
     }
     $content->setVariable("SNAPSHOT_VERSION_NAME", "Name");
     $content->setVariable("SNAPSHOT_VERSION_NAME_VALUE", $xml["name"]);
     $content->setVariable("SNAPSHOT_VERSION_START", "Beginn");
     $content->setVariable("SNAPSHOT_VERSION_START_VALUE", strftime("%x", (int) $xml["start"]));
     $content->setVariable("SNAPSHOT_VERSION_END", "Ende");
     if ($xml["end"] != -1) {
         $content->setVariable("SNAPSHOT_VERSION_END_VALUE", strftime("%x", (int) $xml["end"]));
     } else {
         $content->setVariable("SNAPSHOT_VERSION_END_VALUE", "-");
     }
     $content->setVariable("SNAPSHOT_VERSION_DESCRIPTION", "Beschreibung");
     if (strlen($xml["description"]) > 0) {
         $content->setVariable("SNAPSHOT_VERSION_DESCRIPTION_VALUE", nl2br($xml["description"]));
     } else {
         $content->setVariable("SNAPSHOT_VERSION_DESCRIPTION_VALUE", "-");
     }
     $content->parse("BEGIN BLOCK_SNAPSHOT_VIEW");
     $rawWidget = new \Widgets\RawHtml();
     $rawWidget->setHtml($content->get());
     $ajaxResponseObject->setStatus("ok");
     $ajaxResponseObject->addWidget($rawWidget);
     return $ajaxResponseObject;
 }

 public function frameResponse(\FrameResponseObject $frameResponseObject)
 {
     $user = $GLOBALS["STEAM"]->get_current_steam_user();
     $pyramidPosition = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
     $positionGroup = $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_RELGROUP");
     $pyramidRoom = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->pyramiddiscussion);
     $phase = $pyramidRoom->get_attribute("PYRAMIDDISCUSSION_ACTCOL");
     $basegroup = $pyramidRoom->get_attribute("PYRAMIDDISCUSSION_BASEGROUP");
     $admingroup = $pyramidRoom->get_attribute("PYRAMIDDISCUSSION_ADMINGROUP");
     $adminconfig = $pyramidRoom->get_attribute("PYRAMIDDISCUSSION_ADMINCONFIG");
     $pyramiddiscussionExtension = \Pyramiddiscussion::getInstance();
     $pyramiddiscussionExtension->addCSS();
     $pyramiddiscussionExtension->addJS();
     $content = $pyramiddiscussionExtension->loadTemplate("pyramiddiscussion_viewposition.template.html");
     // if a new comment was submitted
     if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["add_comment"])) {
         $new_comment = \steam_factory::create_textdoc($GLOBALS["STEAM"]->get_id(), $_POST["title"], stripslashes($_POST["content"]));
         $new_comment->set_read_access($basegroup);
         $new_comment->set_read_access($admingroup);
         $new_comment->set_write_access($basegroup);
         $new_comment->set_write_access($admingroup);
         $read_states = array();
         $read_states[$user->get_id()] = 1;
         $new_comment->set_attribute("PYRAMIDDISCUSSION_COMMENT_READ_STATES", $read_states);
         $pyramidPosition->add_annotation($new_comment);
     }
     // if a comment edit got submitted
     if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["edit_comment"])) {
         $comment = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["edit_id"]);
         $comment->set_content($_POST["content"]);
         $comment->set_name($_POST["title"]);
         $read_states = array();
         $read_states[$user->get_id()] = 1;
         $comment->set_attribute("PYRAMIDDISCUSSION_COMMENT_READ_STATES", $read_states);
     }
     // check if user is admin and if adminoptions are shown
     $showadmin = 1;
     if ($admingroup->is_member($user)) {
         if (array_key_exists($user->get_id(), $adminconfig)) {
             $options = $adminconfig[$user->get_id()];
             if (isset($options["show_adminoptions"]) && $options["show_adminoptions"] == "false") {
                 $showadmin = 0;
             }
         }
     } else {
         $showadmin = 0;
     }
     // get names of the users participating in this position
     $participants = $pyramidRoom->get_attribute("PYRAMIDDISCUSSION_PARTICIPANT_MANAGEMENT");
     $positionMembers = $positionGroup->get_members();
     $names = "";
     $users = array();
     while (count($positionMembers) > 0) {
         $currentMember = array_pop($positionMembers);
         if ($currentMember instanceof \steam_user) {
             if (!isset($participants[$currentMember->get_id()])) {
                 $participants[$currentMember->get_id()] = 0;
                 $pyramidRoom->set_attribute("PYRAMIDDISCUSSION_PARTICIPANT_MANAGEMENT", $participants);
             }
             if ($participants[$currentMember->get_id()] >= $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_COLUMN") || $participants[$currentMember->get_id()] == 0) {
                 array_push($users, $currentMember->get_id());
             }
         } else {
             $groupMembers = $currentMember->get_members();
             for ($count = 0; $count < count($groupMembers); $count++) {
                 array_push($positionMembers, $groupMembers[$count]);
             }
         }
     }
     // determine if current user already read this position
     $read_position = 0;
     $read_position_states = $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_POS_READ_STATES");
     if (is_array($read_position_states)) {
         if (array_key_exists($user->get_id(), $read_position_states)) {
             $read_position = $read_position_states[$user->get_id()];
         }
     }
     if ($pyramidPosition->get_content() == "0" || $pyramidPosition->get_content() == "") {
         $read_position = 1;
     }
     // display current position
     $content->setCurrentBlock("BLOCK_PYRAMID_POSITION");
     if ($pyramidPosition->get_attribute("PYRAMIDDISCUSSION_POS_TITLE") != "0" && $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_POS_TITLE") != "") {
         $content->setVariable("PYRAMID_POSITION", $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_POS_TITLE"));
     } else {
         $content->setVariable("PYRAMID_POSITION", "Position_" . $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_COLUMN") . "_" . $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_ROW"));
     }
     $positionPhase = $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_COLUMN");
     $positionRow = $pyramidPosition->get_attribute("PYRAMIDDISCUSSION_ROW");
     if ($positionPhase != 1) {
         $previous1 = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $pyramidRoom->get_path() . "/Position_" . ($positionPhase - 1) . "_" . ($positionRow * 2 - 1));
         $previous2 = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $pyramidRoom->get_path() . "/Position_" . ($positionPhase - 1) . "_" . $positionRow * 2);
         $content->setVariable("PREVIOUS1_SHOW", "Position " . ($positionPhase - 1) . "-" . ($positionRow * 2 - 1) . " anzeigen");
         $content->setVariable("PREVIOUS2_SHOW", "Position " . ($positionPhase - 1) . "-" . $positionRow * 2 . " anzeigen");
         $content->setVariable("PREVIOUS1_HIDE", "Position " . ($positionPhase - 1) . "-" . ($positionRow * 2 - 1) . " ausblenden");
         $content->setVariable("PREVIOUS2_HIDE", "Position " . ($positionPhase - 1) . "-" . $positionRow * 2 . " ausblenden");
         $content->setVariable("PREVIOUS1_CONTENT", $previous1->get_content());
         $content->setVariable("PREVIOUS2_CONTENT", $previous2->get_content());
     } else {
         $content->setVariable("DISPLAY_PREVIOUS", "none");
//.........这里部分代码省略.........