public function execute(\FrameResponseObject $frameResponseObject)
{
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
$user = \lms_steam::get_current_user();
// Disable caching
// TODO: Work on cache handling. An enabled cache leads to bugs
// if used with the wiki.
\CacheSettings::disable_caching();
if (!($wiki_container = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id))) {
include "bad_link.php";
exit;
}
if (!$wiki_container instanceof \steam_container) {
$wiki_doc = $wiki_container;
$wiki_container = $wiki_doc->get_environment();
if ($wiki_doc->get_attribute(DOC_MIME_TYPE) != "text/wiki") {
include "bad_link.php";
exit;
}
}
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
defined("OBJ_ID") or define("OBJ_ID", $wiki_container->get_id());
$content = \Wiki::getInstance()->loadTemplate("wiki_edit.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "wiki_edit.template.html" );
$wiki_entries = $wiki_container->get_inventory(CLASS_DOCUMENT);
foreach ($wiki_entries as $wiki_entry) {
if ($wiki_entry->get_attribute(DOC_MIME_TYPE) === "text/wiki") {
$name = $wiki_entry->get_name();
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_OPTION");
$content->setVariable("WIKI_ENTRY_OPTION", "<option value=\"{$name}\">{$name}</option>");
$content->parse("BLOCK_WIKI_ENTRY_OPTION");
}
}
$problems = "";
if (!isset($create)) {
$create = FALSE;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
if (get_magic_quotes_gpc()) {
if (!empty($values['title'])) {
$values['title'] = stripslashes($values['title']);
}
if (!empty($values['body'])) {
$values['body'] = stripslashes($values['body']);
}
}
if (empty($values["title"])) {
$problems = gettext("Please enter a subject for your message.");
}
if (empty($values["body"])) {
$problems .= empty($problems) ? gettext("Please enter your message.") : "<br>" . gettext("Please enter your message.");
}
if (strpos($values["title"], "/")) {
if (!isset($problems)) {
$problems = "";
}
$problems .= gettext("Please don't use the \"/\"-char in the subject of your post.");
}
if (empty($problems)) {
$wiki_content = str_replace("@", "@", $values["body"]);
if (!empty($values['save'])) {
if ($create) {
$wiki_doc = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $values["title"] . ".wiki", $wiki_content, "text/wiki", $wiki_container, "");
} else {
// PRUEFEN, OB ALLES OK, DANN NEUE WERTE SPEICHERN
$wiki_doc->set_name($values['title'] . ".wiki");
$wiki_doc->set_content($wiki_content);
}
// Clean cache for wiki_entries
$cache = get_cache_function($wiki_container->get_id(), 600);
$cache->clean($wiki_container->get_id());
// clean rsscache
$rcache = get_cache_function("rss", 600);
$feedlink = PATH_URL . "services/feeds/wiki_public.php?id=" . $wiki_container->get_id();
$rcache->drop("lms_rss::get_items", $feedlink);
header("Location: " . PATH_URL . "wiki/editentry/" . $wiki_doc->get_id() . "/");
exit;
} else {
// PREVIEW
$content->setCurrentBlock("BLOCK_PREVIEW");
$content->setVariable("LABEL_PREVIEW_EDIT", gettext("Preview the description"));
$content->setVariable("PREVIEW_EDIT", get_formatted_output($values["desc"]));
$content->parse("BLOCK_PREVIEW");
$headline = gettext("Change it?");
$content->setVariable("TEXT_DSC", h($values["desc"]));
$content->setVariable("TITLE_COMMENT", h($values["title"]));
}
} else {
$frameResponseObject->setProblemDescription($problems);
//$portal->set_problem_description( $problems );
}
}
if (empty($values)) {
$wikicontent = "";
$wikiname = "";
if (!$create) {
$wikicontent = $wiki_doc->get_content();
$wikicontent = str_replace("@", "@", $wikicontent);
$wikiname = $wiki_doc->get_name();
}
if (WIKI_WYSIWYG) {
//TODO
$content->setVariable("TEXT_DSC", h($wikicontent));
//$content->setVariable( "TEXT_DSC", wikitext_to_html( h($wikicontent), $wiki_container->get_id() ) );
//$content->setVariable( "NIC_SCRIPT", PATH_JAVASCRIPT . "niceditor/nicEdit.js");
} else {
$content->setVariable("TEXT_DSC", h($wikicontent));
}
$content->setVariable("TITLE_COMMENT", str_replace(".wiki", "", h($wikiname)));
$content->setVariable("BACK_LINK", $_SERVER["HTTP_REFERER"]);
} else {
$content->setVariable("TITLE_COMMENT", h($values["title"]));
if (isset($values["body"])) {
$content->setVariable("TEXT_DSC", h($values["body"]));
}
}
$content->setVariable("LABEL_HERE_IT_IS", "");
$content->setVariable("LABEL_TITLE", gettext("Title"));
$content->setVariable("LABEL_BODY", gettext("Body"));
//$content->setVariable( "LABEL_WIKI_H2", gettext( "H2" ) );
//$content->setVariable( "HINT_WIKI_H2", gettext( "heading (level 2)" ) );
//$content->setVariable( "LABEL_WIKI_H3", gettext( "H3" ) );
//$content->setVariable( "HINT_WIKI_H3", gettext( "heading (level 3)" ) );
//$content->setVariable( "LABEL_WIKI_BOLD", gettext( "'''B'''" ) );
//$content->setVariable( "HINT_WIKI_BOLD", gettext( "boldface" ) );
//$content->setVariable( "LABEL_WIKI_ITALIC", gettext( "''I''" ) );
//$content->setVariable( "HINT_WIKI_ITALIC", gettext( "italic" ) );
//$content->setVariable( "LABEL_WIKI_BULLET_LIST", gettext( "* list" ) );
//$content->setVariable( "HINT_WIKI_BULLET_LIST", gettext( "bullet list" ) );
//$content->setVariable( "LABEL_WIKI_NUMBERED_LIST", gettext( "# list" ) );
//$content->setVariable( "HINT_WIKI_NUMBERED_LIST", gettext( "numbered list" ) );
//$content->setVariable( "LABEL_WIKI_LINE", gettext( "-----" ) );
//$content->setVariable( "HINT_WIKI_LINE", gettext( "horizontal line" ) );
//$content->setVariable( "LABEL_WIKI_LINK", gettext( "[[wiki]]" ) );
//$content->setVariable( "HINT_WIKI_LINK", gettext( "wiki link" ) );
//$content->setVariable( "LABEL_WIKI_URL", gettext( "[URL]" ) );
//$content->setVariable( "HINT_WIKI_URL", gettext( "web link" ) );
//$content->setVariable( "LABEL_WIKI_IMAGE", gettext( "IMG" ) );
//$content->setVariable( "HINT_WIKI_IMAGE", gettext( "image" ) );
$content->setVariable("LABEL_PREVIEW", gettext("Preview"));
$content->setVariable("LABEL_SAVE_CHANGES", gettext("Save changes"));
$content->setVariable("LABEL_RETURN", gettext("back"));
$content->setVariable("JS_NOTICE", '"' . gettext("Warning!\\nYou have edited your entry!\\nIf you proceed, all changes will be lost!\\nDo you really want to proceed?") . '"');
// widget: Images
//$widget = new HTML_TEMPLATE_IT();
//$widget->loadTemplateFile( PATH_TEMPLATES . "widget_wiki_images.template.html" );
$inventory = $wiki_container->get_inventory();
if (!is_array($inventory)) {
$inventory = array();
}
if (sizeof($inventory) > 0) {
\steam_factory::load_attributes($GLOBALS["STEAM"]->get_id(), $inventory, array(OBJ_NAME, OBJ_DESC, DOC_MIME_TYPE));
$images = array();
foreach ($inventory as $object) {
$mime = strtolower($object->get_attribute(DOC_MIME_TYPE));
if ($mime === "image/jpg" || $mime === "image/jpeg" || $mime === "image/gif" || $mime === "image/png") {
$images[] = $object;
}
}
if (empty($images)) {
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_NOIMAGE");
$content->setVariable("WIKI_ENTRY_NOIMAGE", "Es befinden sich keine Bilder in der Mediathek.");
$content->parse("BLOCK_WIKI_ENTRY_NOIMAGE");
} else {
$i = 0;
foreach ($images as $image) {
$path = PATH_URL . "download/image/" . $image->get_id() . "/40/80/";
$content->setCurrentBlock("BLOCK_WIKI_ENTRY_IMAGE");
$content->setVariable("WIKI_ENTRY_IMAGE", <<<END
<table style="float:left">
\t<tr>
\t\t<td>
\t\t\t<input id="image{$i}" type="radio" name="images" value="{$image->get_name()}"/>
\t\t</td>
\t\t<td>
\t\t\t<img src="{$path}" title="{$image->get_name()}">
\t\t</td>
\t</tr>
</table> \t
END
);
$content->parse("BLOCK_WIKI_ENTRY_IMAGE");
$i++;
//$widget->setCurrentBlock("BLOCK_IMAGE");
//$widget->setVariable("WIKI_IMAGE_NAME", $image->get_name());
//$widget->setVariable("WIKI_IMAGE_ADD_LINK", "javascript:insert('[[Image:" . $image->get_identifier() . "]]', '', 'formular', 'values[body]')");
//$widget->setVariable("WIKI_IMAGE_LINK", PATH_URL . "get_document.php?id=" . $image->get_id() . "&width=40&height=80");
//$widget->setVariable("WIKI_IMAGE_VIEW_LINK", PATH_URL . "doc/" . $image->get_id() . "/");
//$widget->setVariable("WIKI_IMAGE_TITLE", $image->get_name());
//$widget->setVariable("WIKI_IMAGE_ADD", gettext("Insert"));
//$widget->setVariable("WIKI_IMAGE_VIEW", gettext("View"));
//$widget->parse("BLOCK_IMAGE");
}
}
}
//$widget->setVariable("UPLOAD_TEXT", gettext("Upload an image"));
//$widget->setVariable("UPLOAD_LINK", PATH_URL . "upload/?env=" . $wiki_container->get_id());
//$widget->setVariable("WIKI_IMAGE_EXTERNAL", gettext("External image"));
//$widget->setVariable("WIKI_IMAGE_EXTERNAL_LINK", "javascript:insert('[[Image:http://', ']]', 'formular', 'values[body]')");
//$content->setCurrentBlock("BLOCK_WIDGET");
//$content->setVariable("WIDGET_TITLE", gettext("Images"));
//$content->setVariable("WIDGET_HTML_CODE", $widget->get());
//$content->parse("BLOCK_WIDGET");
if ($create) {
$pagetitle = gettext("New Article");
} else {
$pagetitle = str_replace("%NAME", h(substr($wiki_doc->get_name(), 0, -5)), gettext("Edit '%NAME'?"));
}
$rootlink = \lms_steam::get_link_to_root($wiki_container);
WIKI_FULL_HEADLINE ? $headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication")), array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/index/" . $wiki_container->get_id() . "/"), array("link" => "", "name" => $pagetitle)) : ($headline = array(array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/index/" . $wiki_container->get_id() . "/"), array("link" => "", "name" => $pagetitle)));
/*$portal->set_page_main(
$headline,
$content->get()
);
$portal->show_html();
*/
$frameResponseObject->setHeadline($headline);
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//CODE FOR ALL COMMANDS OF THIS PACKAGE START
$user = \lms_steam::get_current_user();
// Disable caching
// TODO: Work on cache handling. An enabled cache leads to bugs
// if used with the wiki.
\CacheSettings::disable_caching();
if (!($wiki_container = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id))) {
include "bad_link.php";
exit;
}
if (!$wiki_container instanceof \steam_container) {
$wiki_doc = $wiki_container;
$wiki_container = $wiki_doc->get_environment();
if ($wiki_doc->get_attribute(DOC_MIME_TYPE) != "text/wiki") {
include "bad_link.php";
exit;
}
}
//CODE FOR ALL COMMANDS OF THIS PACKAGE END
$env = $wiki_container->get_environment();
$grp = $env->get_creator();
if ($grp->get_name() == "learners" && $grp->get_attribute(OBJ_TYPE) == "course_learners") {
$grp = $grp->get_parent_group();
}
if (!isset($wiki_container) || !is_object($wiki_container)) {
if (!($env = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["env"]))) {
throw new Exception("Environment unknown.");
}
if (!($grp = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["group"]))) {
throw new Exception("Group unknown");
}
}
$accessmergel = FALSE;
if (isset($wiki_container) && is_object($wiki_container)) {
$creator = $wiki_container->get_creator();
if ($wiki_container->get_attribute(KOALA_ACCESS) == PERMISSION_UNDEFINED && \lms_steam::get_current_user()->get_id() != $creator->get_id() && !\lms_steam::is_koala_admin(\lms_steam::get_current_user())) {
$accessmergel = TRUE;
}
}
$backlink = empty($_POST["values"]["backlink"]) ? $_SERVER["HTTP_REFERER"] : $_POST["values"]["backlink"];
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
if (get_magic_quotes_gpc()) {
if (!empty($values['name'])) {
$values['name'] = stripslashes($values['name']);
}
if (!empty($values['dsc'])) {
$values['dsc'] = stripslashes($values['dsc']);
}
}
if (empty($values["name"])) {
$problems = gettext("The name of new wiki is missing.");
$hints = gettext("Please type in a name.");
}
if (strpos($values["name"], "/")) {
if (!isset($problems)) {
$problems = "";
}
$problems .= gettext("Please don't use the \"/\"-char in the name of the wiki.");
}
if (empty($problems)) {
$group_members = $grp;
$group_admins = 0;
$group_staff = 0;
// check if group is a course
$grouptype = (string) $grp->get_attribute("OBJ_TYPE");
if ($grouptype == "course") {
$group_staff = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $grp->get_groupname() . ".staff");
$group_admins = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $grp->get_groupname() . ".admins");
$group_members = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $grp->get_groupname() . ".learners");
$workroom = $group_members->get_workroom();
} else {
$workroom = $grp->get_workroom();
}
if (!isset($wiki_container) || !is_object($wiki_container)) {
$new_wiki = \steam_factory::create_room($GLOBALS["STEAM"]->get_id(), $values["name"], $env, $values["dsc"]);
$new_wiki->set_attribute("OBJ_TYPE", "container_wiki_koala");
$_SESSION["confirmation"] = str_replace("%NAME", $values["name"], gettext("New wiki '%NAME' created."));
} else {
$wiki_container->set_attribute(OBJ_NAME, $values["name"]);
if ($values["wiki_startpage"] == gettext("Glossary")) {
$values["wiki_startpage"] = "glossary";
}
$wiki_container->set_attribute("OBJ_WIKI_STARTPAGE", $values["wiki_startpage"]);
$wiki_container->set_attribute(OBJ_DESC, $values["dsc"]);
//$portal->set_confirmation(gettext( "The changes have been saved." ));
$new_wiki = $wiki_container;
}
$koala_wiki = new \lms_wiki($new_wiki);
$access = (int) $values["access"];
$access_descriptions = \lms_wiki::get_access_descriptions($grp);
if (!$accessmergel) {
$koala_wiki->set_access($access, $access_descriptions[$access]["members"], $access_descriptions[$access]["steam"], $group_members, $group_staff, $group_admins);
}
$GLOBALS["STEAM"]->buffer_flush();
$cache = get_cache_function(\lms_steam::get_current_user()->get_name());
$cache->drop("lms_steam::get_inventory_recursive", $workroom->get_id(), CLASS_CONTAINER, array("OBJ_TYPE", "WIKI_LANGUAGE"));
$cache->drop("lms_steam::get_group_communication_objects", $workroom->get_id(), CLASS_MESSAGEBOARD | CLASS_CALENDAR | CLASS_CONTAINER | CLASS_ROOM);
if (!isset($wiki_container) || !is_object($wiki_container)) {
header("Location: " . $backlink);
exit;
}
} else {
$frameResponseObject->setProblemDescription($problems);
$frameResponseObject->setProblemSolution(isset($hints) ? $hints : "");
}
}
$content = \Wiki::getInstance()->loadTemplate("object_new.template.html");
//$content = new HTML_TEMPLATE_IT( PATH_TEMPLATES );
//$content->loadTemplateFile( "object_new.template.html" );
if (isset($wiki_container) && is_object($wiki_container)) {
$content->setVariable("INFO_TEXT", str_replace("%NAME", h($wiki_container->get_name()), gettext("You are going to edit the wiki '<b>%NAME</b>'.")));
$content->setVariable("LABEL_CREATE", gettext("Save changes"));
$pagetitle = gettext("Preferences");
if (empty($values)) {
$values = array();
$values["name"] = $wiki_container->get_name();
$values["dsc"] = $wiki_container->get_attribute(OBJ_DESC);
$values["wiki_startpage"] = $wiki_container->get_attribute("OBJ_WIKI_STARTPAGE");
$values["access"] = $wiki_container->get_attribute(KOALA_ACCESS);
}
$breadcrumbheader = gettext("Preferences");
$content->setVariable("OPTION_WIKI_GLOSSARY", gettext("Glossary"));
$wiki_entries = $wiki_container->get_inventory(CLASS_DOCUMENT);
$wiki_entries_sorted = array();
foreach ($wiki_entries as $wiki_entry) {
if ($wiki_entry->get_attribute(DOC_MIME_TYPE) === "text/wiki") {
$wiki_entries_sorted[] = str_replace(".wiki", "", $wiki_entry->get_name());
}
}
sort($wiki_entries_sorted);
$startpageFound = false;
foreach ($wiki_entries_sorted as $wiki_entry) {
$content->setCurrentBlock("BLOCK_WIKI_STARTPAGE_OPTION");
$content->setVariable("OPTION_WIKI_STARTPAGE", $wiki_entry);
if ($values["wiki_startpage"] == $wiki_entry) {
$content->setVariable("WIKI_STARTPAGE_SELECTED", "selected");
$startpageFound = true;
}
$content->parse("BLOCK_WIKI_STARTPAGE_OPTION");
}
if (!$startpageFound) {
$content->setVariable("OPTION_WIKI_GLOSSARY_SELECTED", "selected");
}
} else {
$grpname = $grp->get_attribute(OBJ_NAME);
if ($grp->get_attribute(OBJ_TYPE) == "course") {
$grpname = $grp->get_attribute(OBJ_DESC);
}
$content->setVariable("OPTION_WIKI_GLOSSARY", gettext("Glossary"));
$content->setVariable("OPTION_WIKI_GLOSSARY_SELECTED", "selected");
$content->setVariable("INFO_TEXT", str_replace("%ENV", h($grpname), gettext("You are going to create a new wiki in '<b>%ENV</b>'.")));
$content->setVariable("LABEL_CREATE", gettext("Create wiki"));
$pagetitle = gettext("Create wiki");
$breadcrumbheader = gettext("Add new wiki");
}
if (!empty($values)) {
if (!empty($values["name"])) {
$content->setVariable("VALUE_NAME", h($values["name"]));
}
if (!empty($values["dsc"])) {
$content->setVariable("VALUE_DSC", h($values["dsc"]));
}
if (!empty($values["wiki_startpage"])) {
$content->setVariable("VALUE_WIKI_STARTPAGE", h($values["wiki_startpage"]));
}
}
$content->setVariable("VALUE_BACKLINK", $backlink);
$content->setVariable("LABEL_NAME", gettext("Name"));
$content->setVariable("LABEL_DSC", gettext("Description"));
$content->setVariable("LABEL_WIKI_STARTPAGE", gettext("Startpage"));
$content->setVariable("LABEL_ACCESS", gettext("Access"));
$content->setVariable("LABEL_BB_BOLD", gettext("B"));
$content->setVariable("HINT_BB_BOLD", gettext("boldface"));
$content->setVariable("LABEL_BB_ITALIC", gettext("I"));
$content->setVariable("HINT_BB_ITALIC", gettext("italic"));
$content->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$content->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$content->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$content->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$content->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$content->setVariable("HINT_BB_IMAGE", gettext("image"));
$content->setVariable("LABEL_BB_URL", gettext("URL"));
$content->setVariable("HINT_BB_URL", gettext("web link"));
$content->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
if ($accessmergel) {
$mailto = "mailto:'.SUPPORT_EMAIL.'?subject=KoaLA:%20Invalid%20Access%20Rights&body=" . rawurlencode("\nLink: " . get_current_URL() . "\nCreator: " . $creator->get_identifier() . "\n");
$content->setCurrentBlock("BLOCK_ACCESSMERGEL");
$content->setVariable("LABEL_ACCESSMERGEL", str_replace("%MAILTO", $mailto, gettext("There is a problem with the access settings. Please <a href=\"%MAILTO\">contact the support team</a> to fix it by setting the access rights again.")));
$content->parse("BLOCK_ACCESSMERGEL");
} else {
$access = \lms_wiki::get_access_descriptions($grp);
if ((string) $grp->get_attribute("OBJ_TYPE") == "course") {
$access_default = PERMISSION_PUBLIC;
} else {
$access_default = PERMISSION_PUBLIC_READONLY;
if (isset($wiki_container) && is_object($wiki_container) && $creator->get_id() != \lms_steam::get_current_user()->get_id()) {
$access[PERMISSION_PRIVATE_READONLY] = str_replace("%NAME", $creator->get_name(), $access[PERMISSION_PRIVATE_READONLY]);
} else {
$access[PERMISSION_PRIVATE_READONLY] = str_replace("%NAME", "you", $access[PERMISSION_PRIVATE_READONLY]);
}
}
if (is_array($access)) {
$content->setCurrentBlock("BLOCK_ACCESS");
foreach ($access as $key => $array) {
if ($key != PERMISSION_UNDEFINED || isset($values) && (int) $values["access"] == PERMISSION_UNDEFINED) {
$content->setCurrentBlock("ACCESS");
$content->setVariable("LABEL", $array["summary_short"] . ": " . $array["label"]);
$content->setVariable("VALUE", $key);
if (isset($values) && $key == (int) $values["access"] || empty($values) && $key == $access_default) {
$content->setVariable("CHECK", "checked=\"checked\"");
}
$content->parse("ACCESS");
}
}
$content->parse("BLOCK_ACCESS");
}
}
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
$rootlink = \lms_steam::get_link_to_root($grp);
WIKI_FULL_HEADLINE ? $headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication"))) : "";
if (isset($wiki_container) && is_object($wiki_container)) {
$headline[] = array("link" => PATH_URL . "wiki/index/" . $wiki_container->get_id() . "/", "name" => h($wiki_container->get_name()));
}
$headline[] = array("link" => "", "name" => $breadcrumbheader);
$frameResponseObject->setTitle($pagetitle);
$frameResponseObject->setHeadline($headline);
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
/*$portal->set_page_main( $headline, $content->get() );
$portal->set_page_title( $pagetitle );
$portal->show_html();*/
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
$user = \lms_steam::get_current_user();
// Disable caching
// TODO: Work on cache handling. An enabled cache leads to bugs
// if used with the wiki.
\CacheSettings::disable_caching();
if (!($wiki_container = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id))) {
include "bad_link.php";
exit;
}
if (!$wiki_container instanceof \steam_container) {
$wiki_doc = $wiki_container;
$wiki_container = $wiki_doc->get_environment();
if ($wiki_doc->get_attribute(DOC_MIME_TYPE) != "text/wiki") {
include "bad_link.php";
exit;
}
}
//CODE FOR ALL COMMANDS OF THIS PAKAGE END
$version_doc = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->params[1]);
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$problems = "";
try {
$new_content = $version_doc->get_content();
$wiki_doc->set_content($new_content);
} catch (Exception $ex) {
$problems = $ex->get_message();
}
if (empty($problems)) {
$_SESSION["confirmation"] = str_replace("%VERSION", $version_doc->get_version(), gettext("Version %VERSION recovered."));
header("Location: " . PATH_URL . "wiki/viewentry/" . $wiki_doc->get_id() . "/");
exit;
} else {
$frameResponseObject->setProblemDescription($problems);
//$portal->set_problem_description( $problems, $hints );
}
}
$backlink = PATH_URL . "wiki/viewentry/" . $wiki_doc->get_id() . "/";
$content = \Wiki::getInstance()->loadTemplate("wiki_recover_version.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "wiki_recover_version.template.html" );
$content->setVariable("BACK_LINK", $backlink);
$content->setVariable("INFO_TEXT", gettext("A new version will be created from the one you are recovering. The actual version will not be lost. Is that what you want?"));
$content->setVariable("LABEL_OK", gettext("Yes, Recover version"));
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
$rootlink = \lms_steam::get_link_to_root($wiki_container);
WIKI_FULL_HEADLINE ? $headline = array($rootlink[0], $rootlink[1], array("link" => $rootlink[1]["link"] . "communication/", "name" => gettext("Communication")), array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/" . $wiki_container->get_id() . "/"), array("link" => PATH_URL . "wiki/" . $wiki_doc->get_id() . "/", "name" => str_replace(".wiki", "", h($wiki_doc->get_name()))), array("link" => "", "name" => str_replace("%VERSION", $version_doc->get_version(), gettext("Recover version %VERSION")))) : ($headline = array(array("name" => h($wiki_container->get_name()), "link" => PATH_URL . "wiki/" . $wiki_container->get_id() . "/"), array("link" => PATH_URL . "wiki/" . $wiki_doc->get_id() . "/", "name" => str_replace(".wiki", "", h($wiki_doc->get_name()))), array("link" => "", "name" => str_replace("%VERSION", $version_doc->get_version(), gettext("Recover version %VERSION")))));
$frameResponseObject->setHeadline($headline);
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
/*$portal->set_page_main(
$headline,
$content->get()
);
$portal->show_html();
*/
}
public function execute(\FrameResponseObject $frameResponseObject)
{
if (!($env = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["env"]))) {
throw new \Exception("Environment unknown.");
}
$koala_env = \koala_object::get_koala_object($env);
if (isset($_SERVER["HTTP_REFERER"])) {
$http_referer = $_SERVER["HTTP_REFERER"];
} else {
$http_referer = "";
}
$backlink = empty($_POST["values"]["backlink"]) ? $http_referer : $_POST["values"]["backlink"];
$max_file_size = parse_filesize(ini_get('upload_max_filesize'));
$max_post_size = parse_filesize(ini_get('post_max_size'));
if ($max_post_size > 0 && $max_post_size < $max_file_size) {
$max_file_size = $max_post_size;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = isset($_POST["values"]) ? $_POST["values"] : array();
$problems = "";
$hints = "";
if (empty($_FILES) || !empty($_FILES["material"]["error"]) && $_FILES["material"]["error"] > 0) {
if (!empty($_FILES) && empty($_FILES["material"]["name"])) {
$problems = gettext("No file chosen.") . " ";
$hints = gettext("Please choose a local file to upload.") . " ";
} else {
$problems = gettext("Could not upload document.") . " ";
$hints = str_replace(array("%SIZE", "%TIME"), array(readable_filesize($max_file_size), (string) ini_get('max_execution_time')), gettext("Maybe your document exceeded the allowed file size (max. %SIZE) or the upload might have taken too long (max. %TIME seconds).")) . " ";
}
}
if (empty($problems)) {
$content = file_get_contents($_FILES["material"]["tmp_name"]);
/*
ob_start();
readfile( $_FILES["material"]["tmp_name"] );
$content = ob_get_contents();
ob_end_clean();
*/
if (defined("LOG_DEBUGLOG")) {
$time1 = microtime(TRUE);
\logging::write_log(LOG_DEBUGLOG, "upload" . " \t" . $GLOBALS["STEAM"]->get_login_user_name() . " \t" . $_FILES["material"]["name"] . " \t" . filesize($_FILES["material"]["tmp_name"]) . " Bytes \t... ");
}
$filename = str_replace(array("\\", "'"), array("", ""), $_FILES["material"]["name"]);
$new_material = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $filename, $content, $_FILES["material"]["type"], FALSE);
if (defined("LOG_DEBUGLOG")) {
\logging::append_log(LOG_DEBUGLOG, " \t" . round((microtime(TRUE) - $time1) * 1000) . " ms");
}
// Disabled for Testing issues
// upload($new_material->get_content_id(), $content);
if (isset($values["dsc"])) {
$new_material->set_attribute("OBJ_DESC", $values["dsc"]);
}
$new_material->move($env);
$_SESSION["confirmation"] = str_replace("%DOCUMENT", h($filename), gettext("'%DOCUMENT' has been uploaded."));
header("Location: " . $backlink);
exit;
} else {
$frameResponseObject->setProblemDescription($problems);
$frameResponseObject->setProblemSolution($hints);
//$portal->set_problem_description( $problems, $hints );
}
}
$content = \Wiki::getInstance()->loadTemplate("upload.template.html");
//$content = new HTML_TEMPLATE_IT( PATH_TEMPLATES );
//$content->loadTemplateFile( "upload.template.html" );
$content->setVariable("LABEL_UPLOAD", gettext("Upload"));
$content->setVariable("LABEL_FILE", gettext("Local file"));
$content->setVariable("LABEL_DSC", gettext("Description"));
$content->setVariable("BACKLINK", "<a href=\"{$backlink}\">" . gettext("back") . "</a>");
$content->setVariable("BACK_LINK", $backlink);
$content->setVariable("FORM_ACTION", PATH_URL . "wiki/upload/" . (isset($_GET["env"]) ? "?env=" . $_GET["env"] : ""));
if ($max_file_size > 0) {
$content->setVariable("MAX_FILE_SIZE_INPUT", "<input type='hidden' name='MAX_FILE_SIZE' value='" . (string) $max_file_size . "'/>");
$content->setVariable("MAX_FILE_SIZE_INFO", "<br />" . str_replace("%SIZE", readable_filesize($max_file_size), gettext("The maximum allowed file size is %SIZE.")));
}
$link_path = $koala_env->get_link_path();
if (!is_array($link_path)) {
$link_path = array();
}
$link_path[] = array("name" => gettext("Upload document"));
if (!WIKI_FULL_HEADLINE) {
$tmp_array = array();
$elem_last = array_pop($link_path);
$elem_first = array_pop($link_path);
$tmp_array[] = $elem_first;
$tmp_array[] = $elem_last;
$link_path = $tmp_array;
}
//$portal->set_page_main( $link_path, $content->get() );
//$portal->set_page_main( str_replace( "%ENV", $env->get_name(), gettext( "New upload in '%ENV'" ) ), $content->get() );
//$portal->set_page_title( gettext( "Upload document" ) );
//$portal->show_html();
$frameResponseObject->setHeadline($link_path);
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$TCR = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
$user = $GLOBALS["STEAM"]->get_current_steam_user();
$TCRExtension = \TCR::getInstance();
$TCRExtension->addCSS();
// determine kind of documents of the current user to display (0 = theses, 1 = reviews, 2 = responses)
$kindOfDocument = 0;
if (isset($this->params[1])) {
$kindOfDocument = $this->params[1];
}
// release document dialog was submitted
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["release_element"])) {
$element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["element_id"]);
if ($_POST["kind"] == 0) {
$critics = array();
$critics[$_POST["critic"]] = 0;
$element->set_attribute("TCR_REVIEWS", $critics);
$element->set_attribute("TCR_RELEASED", time());
} else {
$element->set_attribute("TCR_RELEASED", time());
}
}
// edit document dialog was submitted
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["edit_element"])) {
$old_element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["old_id"]);
// old element was plain text
if ($old_element->get_attribute("DOC_MIME_TYPE") == "text/plain") {
// new element is plain text
if ($_POST["new_upload_text"] == 0) {
$old_element->set_name($_POST["title"]);
$old_element->set_attribute("OBJ_DESC", $_POST["desc"]);
$old_element->set_content($_POST["content"]);
// new element is an upload
} else {
$old_element->delete();
$radio = 1;
}
// old element was an upload
} else {
// new element is the same
if ($_POST["new_upload"] == 0) {
$old_element->set_name($_POST["title"]);
$old_element->set_attribute("OBJ_DESC", $_POST["desc"]);
// new element is a new upload
} else {
if ($_POST["new_upload"] == 1) {
$old_element->delete();
$radio = 1;
// new element is plain text
} else {
$old_element->set_attribute("DOC_MIME_TYPE", "text/plain");
$old_element->set_name($_POST["title"]);
$old_element->set_attribute("OBJ_DESC", $_POST["desc"]);
$old_element->set_content($_POST["new_content"]);
}
}
}
}
// if a new element got created or already existing element gets a new upload
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["create_element"]) || isset($radio)) {
$problems = "";
$hints = "";
if (!isset($radio)) {
$radio = $_POST["radio"];
}
if ($radio == 1) {
// handle upload
require_once PATH_LIB . "format_handling.inc.php";
$max_file_size = parse_filesize(ini_get('upload_max_filesize'));
$max_post_size = parse_filesize(ini_get('post_max_size'));
if ($max_post_size > 0 && $max_post_size < $max_file_size) {
$max_file_size = $max_post_size;
}
if (empty($_FILES) || !empty($_FILES["file"]["error"]) && $_FILES["file"]["error"] > 0) {
if (!empty($_FILES) && empty($_FILES["file"]["name"])) {
$problems = gettext("No file chosen.") . " ";
$hints = gettext("Please choose a local file to upload.") . " ";
} else {
$problems = gettext("Could not upload document.") . " ";
$hints = str_replace(array("%SIZE", "%TIME"), array(readable_filesize($max_file_size), (string) ini_get('max_execution_time')), gettext("Maybe your document exceeded the allowed file size (max. %SIZE) or the upload might have taken too long (max. %TIME seconds).")) . " ";
}
}
if (empty($problems)) {
$content = file_get_contents($_FILES["file"]["tmp_name"]);
$type = $_FILES["file"]["type"];
}
} else {
$content = $_POST["content"];
$type = "text/plain";
}
if ($_POST["kind"] == 0) {
$container = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $TCR->get_path() . "/theses");
} else {
if ($_POST["kind"] == 1) {
$container = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $TCR->get_path() . "/reviews");
} else {
$container = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $TCR->get_path() . "/responses");
}
}
$title = $_POST["title"];
$desc = $_POST["desc"];
if (empty($problems)) {
$new_element = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $title, $content, $type, $container, $desc);
if ($_POST["kind"] == 0) {
$new_element->set_attribute("TCR_ROUND", $_POST["round"]);
$new_element->set_attribute("TCR_REVIEWS", array());
$new_element->set_attribute("TCR_RELEASED", 0);
} else {
if ($_POST["kind"] == 1) {
$new_element->set_attribute("TCR_RELEASED", 0);
$correspondingThesis = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["elementID"]);
$critics_thesis = $correspondingThesis->get_attribute("TCR_REVIEWS");
$critics_thesis[$user->get_id()] = $new_element->get_id();
$correspondingThesis->set_attribute("TCR_REVIEWS", $critics_thesis);
} else {
$new_element->set_attribute("TCR_RELEASED", 0);
$correspondingReview = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_POST["elementID"]);
$correspondingReview->set_attribute("TCR_RESPONSE", $new_element->get_id());
}
}
} else {
$frameResponseObject->setProblemDescription($problems);
$frameResponseObject->setProblemSolution($hints);
}
}
// display actionbar
$actionbar = new \Widgets\Actionbar();
$admins = $TCR->get_attribute("TCR_ADMINS");
if (in_array($user->get_id(), $admins)) {
$actions = array(array("name" => "Konfiguration", "link" => $TCRExtension->getExtensionUrl() . "configuration/" . $this->id), array("name" => "Private Dokumente", "link" => $TCRExtension->getExtensionUrl() . "privateDocuments/" . $this->id), array("name" => "Übersicht", "link" => $TCRExtension->getExtensionUrl() . "Index/" . $this->id), array("name" => "Alle Dokumente", "link" => $TCRExtension->getExtensionUrl() . "documents/" . $this->id));
} else {
$actions = array(array("name" => "Private Dokumente", "link" => $TCRExtension->getExtensionUrl() . "privateDocuments/" . $this->id), array("name" => "Übersicht", "link" => $TCRExtension->getExtensionUrl() . "Index/" . $this->id), array("name" => "Alle Dokumente", "link" => $TCRExtension->getExtensionUrl() . "documents/" . $this->id));
}
$actionbar->setActions($actions);
$frameResponseObject->addWidget($actionbar);
$group = $TCR->get_attribute("TCR_GROUP");
if ($group->get_name() == "learners") {
$parent = $group->get_parent_group();
$courseOrGroup = "Kurs: " . $parent->get_attribute("OBJ_DESC") . " (" . $parent->get_name() . ")";
$courseOrGroupUrl = PATH_URL . "semester/" . $parent->get_id();
} else {
$courseOrGroup = "Gruppe: " . $group->get_name();
$courseOrGroupUrl = PATH_URL . "groups/" . $group->get_id();
}
$content = $TCRExtension->loadTemplate("tcr_privatedocuments.template.html");
// display a message if current user is not a user of this tcr
$members = $TCR->get_attribute("TCR_USERS");
if (!in_array($user->get_id(), $members)) {
$content->setCurrentBlock("BLOCK_DOCUMENTS_TABLE");
$content->setVariable("DISPLAY_TABLE", "none");
$content->setVariable("NOT_USER", "Sie sind nicht als Teilnehmer dieses Thesen-Kritik-Replik-Verfahrens eingetragen. Wenden Sie sich an einen Administrator.");
$content->parse("BLOCK_DOCUMENTS_TABLE");
$rawWidget = new \Widgets\RawHtml();
$rawWidget->setHtml($content->get());
$frameResponseObject->addWidget($rawWidget);
$frameResponseObject->setHeadline(array(array("name" => $courseOrGroup, "link" => $courseOrGroupUrl), array("name" => "Thesen-Kritik-Replik-Verfahren", "link" => $TCRExtension->getExtensionUrl() . "Index/" . $this->id), array("name" => "Private Dokumente")));
return $frameResponseObject;
}
// display tabbar
$tabBar = new \Widgets\TabBar();
$tabBar->setTabs(array(array("name" => "Thesen", "link" => $TCRExtension->getExtensionUrl() . "privateDocuments/" . $this->id), array("name" => "Kritiken", "link" => $TCRExtension->getExtensionUrl() . "privateDocuments/" . $this->id . "/1"), array("name" => "Repliken", "link" => $TCRExtension->getExtensionUrl() . "privateDocuments/" . $this->id . "/2")));
$tabBar->setActiveTab($kindOfDocument);
$frameResponseObject->addWidget($tabBar);
// create array structure and add theses for their round
$rounds = $TCR->get_attribute("TCR_ROUNDS");
$theses_container = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $TCR->get_path() . "/theses");
$theses_inventory = $theses_container->get_inventory();
$theses = array();
$theses_response = array();
foreach ($theses_inventory as $thesis) {
$current_round = $thesis->get_attribute("TCR_ROUND");
if ($thesis->get_creator()->get_id() == $user->get_id()) {
$theses[$current_round] = $thesis;
}
$critics = $thesis->get_attribute("TCR_REVIEWS");
if (is_array($critics)) {
if (array_key_exists($user->get_id(), $critics)) {
$theses_response[$current_round] = $thesis;
}
}
}
// display private documents table
$content->setCurrentBlock("BLOCK_DOCUMENTS_TABLE");
if ($kindOfDocument == 0 || $kindOfDocument == 2) {
$content->setVariable("THESES_LABEL", "Erstellte Thesen");
$content->setVariable("REVIEWS_LABEL", "Erhaltene Kritiken");
$content->setVariable("RESPONSES_LABEL", "Erstellte Repliken");
if ($kindOfDocument == 0) {
// thesis view
for ($count = 1; $count <= $rounds; $count++) {
$content->setCurrentBlock("BLOCK_DOCUMENTS_TABLE_ELEMENT");
$content->setVariable("ROUND_VALUE", "Runde " . $count);
if (!array_key_exists($count, $theses)) {
$content->setVariable("CREATE_THESIS", "These erstellen");
$content->setVariable("THESIS_ICON", "create_32");
$content->setVariable("THESIS_URL", $TCRExtension->getExtensionUrl() . "create/" . $this->id . "/" . $count . "/" . $kindOfDocument);
$content->setVariable("DISPLAY_THESIS_SECOND", "none");
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$current_critics = $theses[$count]->get_attribute("TCR_REVIEWS");
if (count($current_critics) > 0) {
$content->setVariable("CREATE_THESIS", "Anzeigen");
$content->setVariable("THESIS_ICON", "view_32");
$content->setVariable("THESIS_URL", $TCRExtension->getExtensionUrl() . "release/" . $theses[$count]->get_id());
$content->setVariable("DISPLAY_THESIS_SECOND", "none");
foreach ($current_critics as $critic => $review) {
if ($review == 0) {
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
$review_released = 0;
} else {
$current_review = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $review);
$review_released = $current_review->get_attribute("TCR_RELEASED");
}
if ($review_released != 0) {
$content->setVariable("CREATE_REVIEW", "Anzeigen");
$content->setVariable("REVIEW_ICON", "view_32");
$content->setVariable("REVIEW_URL", $TCRExtension->getExtensionUrl() . "release/" . $current_review->get_id());
$content->setVariable("DISPLAY_REVIEW_SECOND", "none");
$responseID = $current_review->get_attribute("TCR_RESPONSE");
if ($responseID == 0) {
$response_released = 0;
} else {
$response_element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $responseID);
$response_released = $response_element->get_attribute("TCR_RELEASED");
}
if ($response_released == 0) {
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$content->setVariable("CREATE_RESPONSE", "Anzeigen");
$content->setVariable("RESPONSE_ICON", "view_32");
$content->setVariable("RESPONSE_URL", $TCRExtension->getExtensionUrl() . "release/" . $response_element->get_id());
$content->setVariable("DISPLAY_RESPONSE_SECOND", "none");
}
} else {
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
}
}
} else {
$content->setVariable("CREATE_THESIS", "Anzeigen / Bearbeiten");
$content->setVariable("THESIS_ICON", "view_32");
$content->setVariable("THESIS_URL", $TCRExtension->getExtensionUrl() . "edit/" . $theses[$count]->get_id());
$content->setVariable("THESIS_ICON2", "release_32");
$content->setVariable("THESIS_URL2", $TCRExtension->getExtensionUrl() . "release/" . $theses[$count]->get_id());
$content->setVariable("RELEASE_THESIS", "Veröffentlichen");
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
}
}
$content->setVariable("ASSETURL", $TCRExtension->getAssetUrl());
$content->parse("BLOCK_DOCUMENTS_TABLE_ELEMENT");
}
// response view
} else {
for ($count = 1; $count <= $rounds; $count++) {
$content->setCurrentBlock("BLOCK_DOCUMENTS_TABLE_ELEMENT");
$content->setVariable("ROUND_VALUE", "Runde " . $count);
if (!array_key_exists($count, $theses)) {
$content->setVariable("DISPLAY_THESIS", "none");
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$current_critics = $theses[$count]->get_attribute("TCR_REVIEWS");
if (count($current_critics) > 0) {
$content->setVariable("CREATE_THESIS", "Anzeigen");
$content->setVariable("THESIS_ICON", "view_32");
$content->setVariable("THESIS_URL", $TCRExtension->getExtensionUrl() . "release/" . $theses[$count]->get_id());
$content->setVariable("DISPLAY_THESIS_SECOND", "none");
foreach ($current_critics as $critic => $review) {
if ($review == 0) {
$review_released = 0;
} else {
$current_review = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $review);
$review_released = $current_review->get_attribute("TCR_RELEASED");
}
if ($review_released != 0) {
$content->setVariable("CREATE_REVIEW", "Anzeigen");
$content->setVariable("REVIEW_ICON", "view_32");
$content->setVariable("REVIEW_URL", $TCRExtension->getExtensionUrl() . "release/" . $current_review->get_id());
$content->setVariable("DISPLAY_REVIEW_SECOND", "none");
$responseID = $current_review->get_attribute("TCR_RESPONSE");
if ($responseID == 0) {
$content->setVariable("CREATE_RESPONSE", "Replik erstellen");
$content->setVariable("RESPONSE_ICON", "create_32");
$content->setVariable("RESPONSE_URL", $TCRExtension->getExtensionUrl() . "create/" . $this->id . "/" . $count . "/" . $kindOfDocument . "/" . $current_review->get_id());
$content->setVariable("DISPLAY_RESPONSE_SECOND", "none");
} else {
$response_element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $responseID);
$response_released = $response_element->get_attribute("TCR_RELEASED");
if ($response_released == 0) {
$content->setVariable("CREATE_RESPONSE", "Anzeigen / Bearbeiten");
$content->setVariable("RESPONSE_ICON", "view_32");
$content->setVariable("RESPONSE_URL", $TCRExtension->getExtensionUrl() . "edit/" . $response_element->get_id());
$content->setVariable("RESPONSE_ICON2", "release_32");
$content->setVariable("RESPONSE_URL2", $TCRExtension->getExtensionUrl() . "release/" . $response_element->get_id());
$content->setVariable("RELEASE_RESPONSE", "Veröffentlichen");
} else {
$content->setVariable("CREATE_RESPONSE", "Anzeigen");
$content->setVariable("RESPONSE_ICON", "view_32");
$content->setVariable("RESPONSE_URL", $TCRExtension->getExtensionUrl() . "release/" . $response_element->get_id());
$content->setVariable("DISPLAY_RESPONSE_SECOND", "none");
}
}
} else {
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
}
}
} else {
$content->setVariable("DISPLAY_THESIS", "none");
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
}
}
$content->setVariable("ASSETURL", $TCRExtension->getAssetUrl());
$content->parse("BLOCK_DOCUMENTS_TABLE_ELEMENT");
}
}
// review view
} else {
$content->setVariable("THESES_LABEL", "Erhaltene Thesen");
$content->setVariable("REVIEWS_LABEL", "Erstellte Kritiken");
$content->setVariable("RESPONSES_LABEL", "Erhaltene Repliken");
for ($count = 1; $count <= $rounds; $count++) {
$content->setCurrentBlock("BLOCK_DOCUMENTS_TABLE_ELEMENT");
$content->setVariable("ROUND_VALUE", "Runde " . $count);
if (!array_key_exists($count, $theses_response)) {
$content->setVariable("DISPLAY_THESIS", "none");
$content->setVariable("DISPLAY_REVIEW", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$content->setVariable("CREATE_THESIS", "Anzeigen");
$content->setVariable("THESIS_ICON", "view_32");
$content->setVariable("THESIS_URL", $TCRExtension->getExtensionUrl() . "release/" . $theses_response[$count]->get_id());
$content->setVariable("DISPLAY_THESIS_SECOND", "none");
$critics_array = $theses_response[$count]->get_attribute("TCR_REVIEWS");
if ($critics_array[$user->get_id()] == 0) {
$content->setVariable("CREATE_REVIEW", "Kritik erstellen");
$content->setVariable("REVIEW_ICON", "create_32");
$content->setVariable("REVIEW_URL", $TCRExtension->getExtensionUrl() . "create/" . $this->id . "/" . $count . "/" . $kindOfDocument . "/" . $theses_response[$count]->get_id());
$content->setVariable("DISPLAY_REVIEW_SECOND", "none");
$content->setVariable("DISPLAY_RESPONSE", "none");
$content->setVariable("DISPLAY_RESPONSE_SECOND", "none");
} else {
$review = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $critics_array[$user->get_id()]);
$released = $review->get_attribute("TCR_RELEASED");
if ($released == 0) {
$content->setVariable("CREATE_REVIEW", "Anzeigen / Bearbeiten");
$content->setVariable("REVIEW_ICON", "view_32");
$content->setVariable("REVIEW_URL", $TCRExtension->getExtensionUrl() . "edit/" . $review->get_id());
$content->setVariable("REVIEW_ICON2", "release_32");
$content->setVariable("REVIEW_URL2", $TCRExtension->getExtensionUrl() . "release/" . $review->get_id());
$content->setVariable("RELEASE_REVIEW", "Veröffentlichen");
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$content->setVariable("CREATE_REVIEW", "Anzeigen");
$content->setVariable("REVIEW_ICON", "view_32");
$content->setVariable("REVIEW_URL", $TCRExtension->getExtensionUrl() . "release/" . $review->get_id());
$content->setVariable("DISPLAY_REVIEW_SECOND", "none");
$responseID = $review->get_attribute("TCR_RESPONSE");
if ($responseID == 0) {
$response_released = 0;
} else {
$response_element = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $responseID);
$response_released = $response_element->get_attribute("TCR_RELEASED");
}
if ($response_released == 0) {
$content->setVariable("DISPLAY_RESPONSE", "none");
} else {
$content->setVariable("CREATE_RESPONSE", "Anzeigen");
$content->setVariable("RESPONSE_ICON", "view_32");
$content->setVariable("RESPONSE_URL", $TCRExtension->getExtensionUrl() . "release/" . $response_element->get_id());
$content->setVariable("DISPLAY_RESPONSE_SECOND", "none");
}
}
}
}
$content->setVariable("ASSETURL", $TCRExtension->getAssetUrl());
$content->parse("BLOCK_DOCUMENTS_TABLE_ELEMENT");
}
}
$content->parse("BLOCK_DOCUMENTS_TABLE");
$rawWidget = new \Widgets\RawHtml();
$rawWidget->setHtml($content->get());
$frameResponseObject->addWidget($rawWidget);
$frameResponseObject->setHeadline(array(array("name" => $courseOrGroup, "link" => $courseOrGroupUrl), array("name" => "Thesen-Kritik-Replik-Verfahren", "link" => $TCRExtension->getExtensionUrl() . "Index/" . $this->id), array("name" => "Private Dokumente")));
return $frameResponseObject;
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//$portal = \lms_portal::get_instance();
//$portal->initialize( GUEST_NOT_ALLOWED );
//$portal->set_page_title( gettext( "Buddy Icon" ) );
$user = \lms_steam::get_current_user();
$confirmText = "";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$problem = "";
$hint = "";
if (isset($_POST["action"]) && $_POST["action"] == "deleteicon") {
// need to set OBJ_ICON to "0" and then to icons module to avoid weird
// effects in icon handling (server side fix done but not testedyet)
$old_icon = $user->get_attribute("OBJ_ICON");
$user->set_acquire_attribute("OBJ_ICON", 0);
$user->set_attribute("OBJ_ICON", 0);
// set the default user icon by acquiring OBJ_ICON from icons module
$user->set_acquire_attribute("OBJ_ICON", $GLOBALS["STEAM"]->get_module("icons"));
// delete previous user icon object
if ($old_icon instanceof steam_document) {
if ($old_icon->get_path() != "/images/doctypes/user_unknown.jpg" && $old_icon->check_access_write($user)) {
$this->clean_iconcache($old_icon);
$old_icon->delete();
}
}
$confirmText = gettext("Your profile icon has been deleted.");
$this->clean_usericoncache($user);
} else {
// upload new icon
if (count($_FILES) == 0) {
$problem = gettext("No image specified.") . " ";
$hint = gettext("Please choose an image on your local disk to upload.") . " ";
}
if (strpos($_FILES["icon"]["type"], "image") === FALSE) {
$problem .= gettext("File is not an image.") . " ";
$hint .= gettext("The icon has to be an image file (JPG, GIF or PNG).");
}
if ((int) $_FILES["icon"]["size"] > 256000) {
$problem .= gettext("File is larger than 250 KByte.");
$hint .= gettext("It is only allowed to upload profile icons with file size smaller than 250 KByte.");
}
if (empty($problem)) {
$user->set_acquire_attribute("OBJ_ICON", 0);
$user->delete_value("OBJ_ICON");
$old_icon = $user->get_attribute("OBJ_ICON");
ob_start();
readfile($_FILES["icon"]["tmp_name"]);
$content = ob_get_contents();
ob_end_clean();
$filename = str_replace(array("\\", "'"), array("", ""), $_FILES["icon"]["name"]);
if ($old_icon instanceof steam_document && $old_icon->check_access_write($user)) {
$new_icon = $old_icon;
$new_icon->set_attribute("OBJ_NAME", $filename);
$new_icon->set_content($content);
$new_icon->set_attribute("DOC_MIME_TYPE", $_FILES["icon"]["type"]);
} else {
$new_icon = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), $filename, $content, $_FILES["icon"]["type"], FALSE);
$new_icon->set_attribute("OBJ_TYPE", "document_icon_usericon");
}
$user->set_attribute("OBJ_ICON", $new_icon);
$all_user = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), "sTeam");
$new_icon->set_read_access($all_user);
$GLOBALS["STEAM"]->buffer_flush();
// clean cache-related data
$this->clean_usericoncache($user);
$confirmText = gettext("Your profile icon has been changed.");
} else {
$frameResponseObject->setProblemDescription($problem);
}
}
}
$content = \Profile::getInstance()->loadTemplate("profile_icon.template.html");
//$content = new \HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "profile_icon.template.html" );
//$content->setVariable( "INFO_TEXT", gettext( "Your buddy icon is what we use to represent you when you're in koaLA." ) );
if (PLATFORM_ID == "bid") {
$content->setVariable("INFO_TEXT", "Hier können Sie ein Benutzerbild hinterlegen. Dieses wird beispielsweise an Ihren Dokumenten und Forenbeiträgen zusammen mit Ihrem Namen angezeigt.");
} else {
$content->setVariable("INFO_TEXT", "Das Benutzerbild wird Sie in " . PLATFORM_NAME . " repräsentieren");
}
$content->setVariable("WINDOW_CONFIRM_TEXT", gettext("Are you sure you want to delete your current buddy icon?"));
$content->setVariable("LABEL_DELETE", gettext("DELETE"));
$user->delete_value("OBJ_ICON");
$icon = $user->get_attribute("OBJ_ICON");
if ($icon instanceof \steam_object) {
$icon_id = $icon->get_id();
// if user icon is acquired (= default icon) hide the delete button
if (is_object($user->get_acquire_attribute("OBJ_ICON"))) {
$content->setVariable("HIDE_BUTTON", "style='display:none;'");
}
} else {
$icon_id = 0;
$content->setVariable("HIDE_BUTTON", "style='display:none;'");
}
// use it in 140x185 standard thumb size to optimize sharing of icon cache data
$icon_link = $icon_id == 0 ? PATH_URL . "styles/standard/images/anonymous.jpg" : PATH_URL . "download/image/" . $icon_id . "/140/185";
$content->setVariable("USER_IMAGE", $icon_link);
$content->setVariable("LABEL_YOUR_BUDDY_ICON", gettext("This is your buddy icon at the moment."));
$content->setVariable("LABEL_REPLACE", gettext("Replace with an image"));
$content->setVariable("LABEL_UPLOAD_INFO", gettext("The uploaded file has to be an image file (JPG, GIF or PNG), should have the dimensions of 140 x 185 pixels and <b>may not be larger than 250 KByte</b>. "));
$content->setVariable("LABEL_UPLOAD", gettext("Upload"));
if (PLATFORM_ID == "bid") {
$breadcrumb = array(array("name" => $user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME"), "link" => PATH_URL . "home"), array("name" => gettext("Profile"), "link" => PATH_URL . "profile/"), array("name" => gettext("Your buddy icon")));
} else {
$breadcrumb = array(array("name" => $user->get_attribute("USER_FIRSTNAME") . " " . $user->get_attribute("USER_FULLNAME"), "link" => PATH_URL . "profile/" . "index/" . $user->get_name() . "/"), array("name" => gettext("Profile"), "link" => PATH_URL . "profile/index/" . $user->get_name() . "/"), array("name" => gettext("Your buddy icon")));
}
$frameResponseObject->setHeadline($breadcrumb);
$frameResponseObject->setConfirmText($confirmText);
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
//$portal->set_page_main($breadcrumb, $content->get(), "");
//return $portal->get_html();
}
public function execute(\FrameResponseObject $frameResponseObject)
{
//DEFINITION OF IGNORED USERS AND GROUPS
$ignoredUser = array(0 => "postman", 1 => "root", 2 => "guest");
$ignoredGroups = array(0 => "sTeam", 1 => "admin");
$steam = $GLOBALS["STEAM"];
$action = isset($_POST["action"]) ? $_POST["action"] : "";
$searchString = isset($_POST["searchString"]) ? $_POST["searchString"] : "";
$searchType = isset($_POST["searchType"]) ? $_POST["searchType"] : "searchUser";
$steamUser = \lms_steam::get_current_user();
$searchResult = array();
$min_search_string_count = 4;
if ($action != "") {
$searchString = trim($searchString);
if (strlen($searchString) < $min_search_string_count) {
//$frameResponseObject->setProblemDescription(gettext("Search string too short"));
$frameResponseObject->setProblemDescription("Länge der Suchanfrage zu klein! Eine Suchanfrage muss aus mindestens 4 Zeichen bestehen.");
} else {
/* prepare search string */
$modSearchString = $searchString;
if ($modSearchString[0] != "%") {
$modSearchString = "%" . $modSearchString;
}
if ($modSearchString[strlen($modSearchString) - 1] != "%") {
$modSearchString = $modSearchString . "%";
}
$searchModule = $steam->get_module("searching");
$searchobject = new \searching($searchModule);
$search = new \search_define();
if ($searchType == "searchUser") {
$search->extendAttr("OBJ_NAME", \search_define::like($modSearchString));
$resultItems = $searchobject->search($search, CLASS_USER);
foreach ($resultItems as $r) {
$id = $r->get_id();
$resultItemName[$id] = $r->get_name(1);
}
} elseif ($searchType == "searchGroup") {
$search->extendAttr("GROUP_NAME", \search_define::like($modSearchString));
$resultItems = $searchobject->search($search, CLASS_GROUP);
foreach ($resultItems as $r) {
$id = $r->get_id();
$resultItemName[$id] = $r->get_groupname(1);
}
} elseif ($searchType == "searchUserFullname") {
$cache = get_cache_function($steamUser->get_name(), 60);
$resultUser = $cache->call("lms_steam::search_user", $searchString, "name");
$resultItems = array();
for ($i = 0; $i < count($resultUser); $i++) {
$resultItems[$i] = \steam_factory::get_object($steam->get_id(), $resultUser[$i]["OBJ_ID"]);
}
foreach ($resultItems as $r) {
$id = $r->get_id();
$resultItemName[$id] = $r->get_name();
}
}
if ($searchType != "searchUserFullname") {
$result = $steam->buffer_flush();
} else {
$result = array();
$counter = 0;
foreach ($resultItems as $r) {
$result[$r->get_name()] = $r->get_id();
$counter++;
}
}
$helper = array();
foreach ($resultItems as $r) {
$id = $r->get_id();
if ($r instanceof \steam_user) {
$helper[$r->get_name()] = $id;
} else {
$helper[$r->get_groupname()] = $id;
}
$resultItemName[$id] = $result[$resultItemName[$id]];
$searchResult[] = $resultItemName[$id];
}
}
}
// sort favourites
natcasesort($searchResult);
$content = \Favorite::getInstance()->loadTemplate("fav_search.html");
//$content->setVariable("TITLE", gettext("Search for favorites"));
$content->setVariable("TITLE", "Favoritensuche");
//$content->setVariable("SEARCH",gettext("Search"));
$content->setVariable("SEARCH", "Suche");
//$content->setVariable("BUTTON_LABEL", gettext("Search"));
$content->setVariable("BUTTON_LABEL", "Suchen");
//$content->setVariable("GROUPS",gettext("Groups"));
//$content->setVariable("USER_LOGIN",gettext("User (login)"));
//$content->setVariable("USER_FULLNAME", gettext("User (fullname)"));
$content->setVariable("GROUPS", "Gruppen");
$content->setVariable("USER_LOGIN", "Benutzer (Login)");
$content->setVariable("USER_FULLNAME", "Benutzer (Namen)");
if ($action != "") {
//$content->setVariable("SEARCH_RESULTS", gettext("Search results"));
$loopCount = 0;
if ($searchType == "searchUser" || $searchType == "searchUserFullname") {
$category = "user";
} else {
$category = "group";
}
foreach ($searchResult as $resultEntry) {
$content->setVariable("SEARCH_RESULTS", "Suchergebnisse");
$b = false;
if ($searchType != "searchUserFullname") {
$urlId = $helper[$resultEntry];
} else {
$urlId = $resultEntry;
}
if ($category == "user") {
foreach ($ignoredUser as $ignore) {
if ($ignore == $resultEntry) {
$b = true;
}
}
}
if ($category == "group") {
foreach ($ignoredGroups as $ignore) {
if ($ignore == $resultEntry) {
$b = true;
}
}
}
if (!$b) {
if ($category == "user") {
$content->setCurrentBlock("BLOCK_SEARCH_RESULTS");
$content->setVariable("BUDDY_NAME", PATH_URL . "profile/index/" . $resultEntry . "/");
//$content->setVariable("BUDDY_NAME1",$resultEntry);
$resultUser = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $urlId);
$fullname = $resultUser->get_full_name();
$content->setVariable("BUDDY_NAME1", $fullname);
$picId = $resultUser->get_attribute("OBJ_ICON")->get_id();
$content->setVariable("BUDDY_PIC_LINK", PATH_URL . "download/image/" . $picId . "/60/40/");
if ($steamUser->get_id() == $resultUser->get_id()) {
//$content->setVariable("ALREADY_BUDDY",gettext("Your profile"));
$content->setVariable("ALREADY_BUDDY", "Das bist Du!");
} elseif (!$steamUser->is_buddy($resultUser)) {
//$content->setVariable("ADD_FAVORITE_BUDDY", gettext("Add favorite"));
$content->setVariable("ADD_FAVORITE_BUDDY", "Favorit hinzufügen");
$content->setVariable("FAVORITE_BUDDY_LINK", PATH_URL . "favorite/add/" . $urlId . "/" . $category . "/");
} else {
//$content->setVariable("ALREADY_BUDDY", gettext("Already your favorite"));
$content->setVariable("ALREADY_BUDDY", "Bereits Teil der Favoritenliste");
}
$content->parse("BLOCK_SEARCH_RESULTS");
$loopCount++;
} else {
if ($category == "group") {
$content->setCurrentBlock("BLOCK_GROUP_LIST");
$content->setVariable("GROUP_NAME", $resultEntry);
$resultGroup = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $urlId);
$groupDesc = $resultGroup->get_attribute("OBJ_DESC");
$content->setVariable("GROUP_DESC", $groupDesc);
if (!$steamUser->is_buddy($resultGroup)) {
$content->setVariable("ADD_FAVORITE_GROUP", "Favorit hinzufügen");
//$content->setVariable("ALREADY_BUDDY", "Bereits Teil der Favoritenliste");
$content->setVariable("FAVORITE_GROUP_LINK", PATH_URL . "favorite/add/" . $urlId . "/" . $category . "/");
} else {
$content->setVariable("ALREADY_GROUP", "Bereits Teil der Favoritenliste");
}
$content->parse("BLOCK_GROUP_LIST");
$loopCount++;
}
}
}
}
if ($loopCount == 0 || count($searchResult) == 0) {
$content->setVariable("NO_RESULT", "Suchanfrage ergab keinen Treffer");
}
}
$headline = new \Widgets\Breadcrumb();
//$headline->setData(array(array("name"=>gettext("Profile"), "link"=>PATH_URL."profile/index/"),array("name"=>" / ".gettext("Favorites"), "link"=>PATH_URL."favorite/index/"),array("name"=>" / ".gettext("Favorite search"))));
$headline->setData(array(array("name" => "Profil", "link" => PATH_URL . "profile/index/"), array("name" => "Favoriten", "link" => PATH_URL . "favorite/index/"), array("name" => "Favoritensuche")));
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml($content->get());
$frameResponseObject->addWidget($headline);
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$rawHtml = new \Widgets\RawHtml();
$errorCode = isset($this->params[0]) ? $this->params[0] : 0;
$errorId = isset($this->params[1]) ? $this->params[1] : 0;
try {
switch ($errorCode) {
case E_AJAX_ERROR:
case E_JS_ERROR:
$frameResponseObject->setTitle("Error");
$frameResponseObject->setHeadline("Das hätte nicht passieren sollen.");
$frameResponseObject->setProblemDescription("Es ist ein undefinierter Fehler aufgetreten. Das Problem ist protokolliert und es wird bald behoben.");
$errorTitle = isset($_COOKIE["title"]) ? $_COOKIE["title"] : "";
$errorDescription = isset($_COOKIE["description"]) ? $_COOKIE["description"] : "";
$errorLocation = isset($_COOKIE["location"]) ? $_COOKIE["location"] : "";
$errorParams = isset($_COOKIE["params"]) ? $_COOKIE["params"] : "";
$subject = PLATFORM_NAME . " Error AJAX/JS Handling";
mail(ERROR_MAIL_RECEIVER, '=?UTF-8?B?' . base64_encode($subject) . '?=', $errorTitle . "\n" . $errorDescription, null, '-f' . ERROR_MAIL_SENDER);
setcookie("title", "", -1);
setcookie("description", "", -1);
setcookie("location", "", -1);
setcookie("params", "", -1);
break;
case E_USER_RIGHTS:
$frameResponseObject->setTitle(gettext("No Access"));
$rawHtml->setHtml(gettext("No sufficient rights for this object"));
$frameResponseObject->setProblemDescription(gettext("You have not the required rights to execute this action. Please consult the owner of the object for further information.") . "<br /><a href=\"" . $_SERVER["HTTP_REFERER"] . "\">" . gettext("back") . "</a>");
break;
case E_USER_NO_NETWORKINGPROFILE:
$frameResponseObject->setTitle(gettext("User Profile not initialized"));
$rawHtml->setHtml(gettext("User Profile not initialized"));
$frameResponseObject->setProblemDescription(gettext("This user never logged in using the koaLA frontend. Therefore the profile is not initilized yet.<br />The profile will be displayed if the user has used the koaLA frontend at least once.") . "<br /><a href=\"" . $_SERVER["HTTP_REFERER"] . "\">" . gettext("back") . "</a>");
break;
case E_CONNECTION:
switch (TRUE) {
case defined("MAINTAINANCE") && MAINTAINANCE && defined("MAINTAINANCE_MESSAGE") && MAINTAINANCE_MESSAGE && MAINTAINANCE_MESSAGE != "":
$frameResponseObject->setTitle(gettext("Maintainance"));
$rawHtml->setHtml(gettext("Maintainance"));
$frameResponseObject->setProblemDescription(MAINTAINANCE_MESSAGE . "<br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page.") . "</a>");
break;
case defined("BACKUP_TIME_START") && defined("BACKUP_TIME_END") && BACKUP_TIME_START && BACKUP_TIME_END && BACKUP_TIME_START <= date("G") && date("G") <= BACKUP_TIME_END:
$frameResponseObject->setTitle(gettext("Backup"));
$rawHtml->setHtml(gettext("Backup"));
$frameResponseObject->setProblemDescription(str_replace("%START", BACKUP_TIME_START, str_replace("%END", BACKUP_TIME_END, gettext("The koaLA System is being backuped. The backup process approximately runs from %START to %END each day.") . "<br />" . gettext("Please try again later."))) . "<br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page.") . "</a>");
break;
default:
$frameResponseObject->setTitle(gettext("Unable to process request"));
$rawHtml->setHtml(gettext("Unable to process request"));
$frameResponseObject->setProblemDescription(gettext("system is not available at the moment. We are working on the problem. Please try again later.") . "</a> " . "<br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page."));
}
break;
case E_CONFIGURATION:
$frameResponseObject->setTitle(gettext("Error in koala configuration"));
$rawHtml->setHtml(gettext("Error in koala configuration"));
$frameResponseObject->setProblemDescription(str_replace("%MAIL", "<a href=\"mailto:" . SUPPORT_EMAIL . "?subject=" . PLATFORM_NAME . "%20Configuration%20Error%20" . $errorId . "%20&body=Configuration error: Refer to the " . PLATFORM_NAME . " error log to get more details." . "\">" . gettext("Mail an error description") . "</a>", gettext("There is an error in the koala configuration. %MAIL.")) . "<br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page.") . "</a>");
break;
case E_SOAP_SERVICE_ERROR:
case E_SOAP_INVALID_PASSWORD:
case E_SOAP_INVALID_INPUT:
case E_SOAP_INVALID_RESPONSE_DATA:
$frameResponseObject->setTitle(gettext("SOAP Error"));
$rawHtml->setHtml(gettext("Communication error"));
$frameResponseObject->setProblemDescription(str_replace("%MAIL", "<a href=\"mailto:" . SUPPORT_EMAIL . "?subject=" . PLATFORM_NAME . "%20Configuration%20Error%20" . $errorId . "%20&body=Communication error: Refer to the " . PLATFORM_NAME . " error log to get more details.\r\n" . rawurlencode("\r\nReferer: " . (!empty($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : "Direct call") . "\n") . "\"/>" . gettext("Mail an error description") . "</a>", gettext(" An error occured while communicating with the PAUL system. Please help the koaLA support fixing this issue by providing some information e.g. how to produce this error. Please keep in mind that it may be a temporary problem, so try again later.") . "<br />" . "%MAIL") . "<br /><br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page.") . "</a>");
break;
default:
if (isset($_SESSION["ERROR_ID"]) && $errorId == $_SESSION["ERROR_ID"]) {
if (isset($_SESSION["ERROR_REFERER"]) && !empty($_SESSION["ERROR_REFERER"])) {
$referer = $_SESSION["ERROR_REFERER"];
} else {
if (isset($_SERVER["HTTP_REFERER"]) && !empty($_SERVER["HTTP_REFERER"])) {
$referer = $_SERVER["HTTP_REFERER"];
} else {
$referer = "Direct call";
}
}
$frameResponseObject->setTitle("Error");
$frameResponseObject->setHeadline(gettext("An error occured."));
$frameResponseObject->setProblemDescription(str_replace("%MAIL", "<a href=\"mailto:" . SUPPORT_EMAIL . "?subject=" . PLATFORM_NAME . "%20Error%20" . $errorId . "&body=" . rawurlencode("\n\nReferer: " . $referer . "\n") . "\">" . gettext("Mail an error description") . "</a>", gettext("An unspecified error occured. Please help fixing this issue by sending a detailed error description: %MAIL.")) . "<br /><a href=\"" . PATH_URL . "\">" . gettext("To the start page.") . "</a>");
$error_text = "";
if (defined("DEVELOPMENT_MODE") && DEVELOPMENT_MODE) {
if (isset($_SESSION["ERROR_REFERER"])) {
$error_referer = $_SESSION["ERROR_REFERER"];
} else {
$error_referer = "";
}
if (isset($_SESSION["ERROR_TEXT"])) {
$error_text = $_SESSION["ERROR_TEXT"];
} else {
$error_text = "";
}
$error_text = htmlentities($error_text);
$error_text = "<h1 style=\"display:inline\">Entwickler Modus</h1> <a href=\"" . $error_referer . "\">Seite erneut laden</a><br><div style=\"background-color:#ccc;border:1px solid #ddd;overflow-x:auto\"><pre>" . $error_text . "</pre></div>";
}
$rawHtml->setHtml($error_text);
} else {
$frameResponseObject->setTitle("Error");
$frameResponseObject->setProblemDescription("Probleme bei der Fehlerbehandlung. <br> Mögliche Ursache: Es sind mehrer Fehler aufgetreten. Diese Seite bezieht sich auf ein veraltetes Problem.<br>Daher ist leider keine nähere Fehlerbeschreibung möglich.");
}
break;
}
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
} catch (Exception $e) {
echo "error in server configuration";
error_log($e->getMessage() . "\n" . $e->getTraceAsString());
die;
}
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
$rapidfeedback = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
$RapidfeedbackExtension = \Rapidfeedback::getInstance();
$survey = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->params[1]);
$survey_object = new \Rapidfeedback\Model\Survey($rapidfeedback);
$xml = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $survey->get_path() . "/survey.xml");
$survey_object->parseXML($xml);
$questions = $survey_object->getQuestions();
$user = $GLOBALS["STEAM"]->get_current_steam_user();
$RapidfeedbackExtension->addCSS();
// check if current user is admin
$staff = $rapidfeedback->get_attribute("RAPIDFEEDBACK_STAFF");
$admin = 0;
if ($staff instanceof \steam_group && $staff->is_member($user) || $staff instanceof \steam_user && $staff->get_id() == $user->get_id()) {
$admin = 1;
}
// collect user input if view got submitted (and check for errors)
$values = array();
$errors = array();
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["submit_survey"])) {
$questionCounter = 0;
foreach ($questions as $question) {
if ($question instanceof \Rapidfeedback\Model\TextQuestion | $question instanceof \Rapidfeedback\Model\TextareaQuestion) {
$value = $_POST["question" . $questionCounter];
if ($question->getRequired() == 1 && trim($value) == "") {
array_push($errors, $questionCounter);
} else {
if (trim($value) == "") {
$values[$questionCounter] = -1;
} else {
$values[$questionCounter] = trim($value);
}
}
} else {
if ($question instanceof \Rapidfeedback\Model\SingleChoiceQuestion) {
if (!isset($_POST["question" . $questionCounter])) {
if ($question->getRequired() == 1) {
array_push($errors, $questionCounter);
} else {
$values[$questionCounter] = -1;
}
} else {
$values[$questionCounter] = $_POST["question" . $questionCounter];
}
} else {
if ($question instanceof \Rapidfeedback\Model\MultipleChoiceQuestion) {
$optionsCount = count($question->getOptions());
$results = array();
for ($count = 0; $count < $optionsCount; $count++) {
if (isset($_POST["question" . $questionCounter . "_" . $count])) {
array_push($results, $count);
}
}
if ($question->getRequired() == 1 && empty($results)) {
array_push($errors, $questionCounter);
} else {
$values[$questionCounter] = $results;
}
} else {
if ($question instanceof \Rapidfeedback\Model\MatrixQuestion) {
$rowCount = count($question->getRows());
$results = array();
for ($count = 0; $count < $rowCount; $count++) {
if (isset($_POST["question" . $questionCounter . "_" . $count])) {
array_push($results, $_POST["question" . $questionCounter . "_" . $count]);
}
}
if ($question->getRequired() == 1 && count($results) < $rowCount) {
array_push($errors, $questionCounter);
$values[$questionCounter] = $results;
} else {
$values[$questionCounter] = $results;
}
}
}
}
}
$questionCounter++;
}
// if there are errors show error msg, else save answers
if (!empty($errors)) {
$problemdescription = "Erforderliche Fragen nicht beantwortet: ";
foreach ($errors as $error) {
$problemdescription = $problemdescription . ($error + 1) . ", ";
}
$problemdescription = substr($problemdescription, 0, strlen($problemdescription) - 2);
$frameResponseObject->setProblemDescription($problemdescription);
} else {
$participants = $survey->get_attribute("RAPIDFEEDBACK_PARTICIPANTS");
$adminsAllowed = $rapidfeedback->get_attribute("RAPIDFEEDBACK_ADMIN_SURVEY");
if (!in_array($user->get_id(), $participants) && ($admin == 1 && $adminsAllowed == 1) | $admin == 0) {
$resultCount = $survey->get_attribute("RAPIDFEEDBACK_RESULTS");
array_push($participants, $user->get_id());
$survey->set_attribute("RAPIDFEEDBACK_PARTICIPANTS", $participants);
$survey->set_attribute("RAPIDFEEDBACK_RESULTS", $resultCount + 1);
$resultContainer = \steam_factory::get_object_by_name($GLOBALS["STEAM"]->get_id(), $survey->get_path() . "/results");
$resultObject = \steam_factory::create_document($GLOBALS["STEAM"]->get_id(), "results" . $user->get_id(), "", "text/plain", $resultContainer, "Results of user " . $user->get_id());
$questionCounter = 0;
foreach ($questions as $question) {
if (isset($values[$questionCounter])) {
$resultObject->set_attribute("RAPIDFEEDBACK_ANSWER_" . $questionCounter, $values[$questionCounter]);
} else {
$resultObject->set_attribute("RAPIDFEEDBACK_ANSWER_" . $questionCounter, -1);
}
$questionCounter++;
}
}
}
}
// display success msg if there was a submit, else just display survey
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST["submit_survey"]) && empty($errors)) {
$headline_label = "Antworten gespeichert";
$html = '
<center>
<h1>Ihre Antworten wurden erfolgreich gespeichert.</h1>
<div style="text-align:center" class="buttons">
<a class="button" href="' . $RapidfeedbackExtension->getExtensionUrl() . "Index/" . $rapidfeedback->get_id() . '">Zurück zur Übersicht</a>
</div>
</center>
';
} else {
$content = $RapidfeedbackExtension->loadTemplate("rapidfeedback_view.template.html");
$content->setCurrentBlock("BLOCK_VIEW_SURVEY");
$content->setVariable("SURVEY_NAME", $survey_object->getName());
$content->setVariable("SURVEY_BEGIN", $survey_object->getBeginText());
$content->setVariable("SURVEY_END", $survey_object->getEndText());
$content->setVariable("QUESTION_NEEDED", "Erforderlich");
$state = $survey->get_attribute("RAPIDFEEDBACK_STATE");
if ($admin == 0 | $state != 0) {
$content->setVariable("DISPLAY_EDIT", "none");
}
$content->setVariable("ASSET_URL", $RapidfeedbackExtension->getAssetUrl() . "icons");
$content->setVariable("EDIT_TITLE", "Umfrage bearbeiten");
$content->setVariable("EDIT_URL", $RapidfeedbackExtension->getExtensionUrl() . "edit/" . $this->id . "/" . $survey->get_id());
$html = "";
$counter = 0;
foreach ($questions as $question) {
if (in_array($counter, $errors)) {
if (isset($values[$counter])) {
$html = $html . $question->getViewHTML($counter, 1, $values[$counter]);
} else {
$html = $html . $question->getViewHTML($counter, 1);
}
} else {
if (isset($values[$counter])) {
$html = $html . $question->getViewHTML($counter, 0, $values[$counter]);
} else {
$html = $html . $question->getViewHTML($counter, 0);
}
}
$counter++;
}
$content->setVariable("QUESTIONS_HTML", $html);
$content->setVariable("SUBMIT_SURVEY", "Antworten abschicken");
$preview = 0;
if (isset($this->params[2])) {
$preview = 1;
}
if ($preview == 1) {
$content->setVariable("DISPLAY_SUBMIT", "none");
$headline_label = "Umfrage: Vorschau";
} else {
$headline_label = "Umfrage ausfüllen";
}
$content->setVariable("BACK_LABEL", "Zurück");
$content->setVariable("BACK_URL", $RapidfeedbackExtension->getExtensionUrl() . "Index/" . $rapidfeedback->get_id());
$content->parse("BLOCK_VIEW_SURVEY");
$html = $content->get();
}
$group = $rapidfeedback->get_attribute("RAPIDFEEDBACK_GROUP");
if ($group->get_name() == "learners") {
$parent = $group->get_parent_group();
$courseOrGroup = "Kurs: " . $parent->get_attribute("OBJ_DESC") . " (" . $parent->get_name() . ")";
$courseOrGroupUrl = PATH_URL . "semester/" . $parent->get_id();
} else {
$courseOrGroup = "Gruppe: " . $group->get_name();
$courseOrGroupUrl = PATH_URL . "groups/" . $group->get_id();
}
$rawWidget = new \Widgets\RawHtml();
$rawWidget->setHtml($html);
$frameResponseObject->addWidget($rawWidget);
$frameResponseObject->setHeadline(array(array("name" => $courseOrGroup, "link" => $courseOrGroupUrl), array("name" => "Rapid Feedback", "link" => $RapidfeedbackExtension->getExtensionUrl() . "Index/" . $rapidfeedback->get_id()), array("name" => $headline_label)));
return $frameResponseObject;
}
public function frameResponse(\FrameResponseObject $frameResponseObject)
{
if (isset($this->id)) {
$object = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $this->id);
if ($object instanceof \steam_exit) {
$object = $object->get_exit();
$this->id = $object->get_id();
}
} else {
$currentUser = $GLOBALS["STEAM"]->get_current_steam_user();
$object = $currentUser->get_workroom();
$this->id = $object->get_id();
}
if (!$object instanceof \steam_object) {
\ExtensionMaster::getInstance()->send404Error();
die;
}
$objectModel = \AbstractObjectModel::getObjectModel($object);
if ($object && $object instanceof \steam_container) {
$count = $object->count_inventory();
if ($count > 150) {
die("Es befinden sich {$count} Objekte im diesem Ordner. Das Laden ist nicht möglich.");
}
$objects = $object->get_inventory();
} else {
$objects = array();
}
$objectType = getObjectType($object);
switch ($objectType) {
case "document":
header("location: " . PATH_URL . "explorer/ViewDocument/" . $this->id . "/");
die;
break;
case "forum":
header("location: " . PATH_URL . "forum/Index/" . $this->id . "/");
die;
break;
case "referenceFolder":
$exitObject = $object->get_exit();
header("location: " . PATH_URL . "explorer/Index/" . $exitObject->get_id() . "/");
die;
break;
case "referenceFile":
$linkObject = $object->get_link_object();
header("location: " . PATH_URL . "explorer/Index/" . $linkObject->get_id() . "/");
die;
break;
case "user":
header("location: " . PATH_URL . "user/Index/" . $object->get_name() . "/");
die;
break;
case "group":
\ExtensionMaster::getInstance()->send404Error();
die;
break;
case "trashbin":
\ExtensionMaster::getInstance()->send404Error();
die;
break;
case "portal_old":
$rawHtml = new \Widgets\RawHtml();
//$rawHtml->setHtml("Dies ist ein \"altes\" Portal und kann nicht mehr angezeigt werden. Bitte umwandeln.");
$frameResponseObject->addWidget($rawHtml);
$frameResponseObject->setProblemDescription("Dies ist ein \"altes\" Portal und kann nicht mehr angezeigt werden.");
$frameResponseObject->setProblemSolution("Bitte umwandeln.");
return $frameResponseObject;
break;
case "gallery":
header("location: " . PATH_URL . "gallery/Index/" . $this->id . "/");
die;
break;
case "portal":
header("location: " . PATH_URL . "portal/Index/" . $this->id . "/");
die;
break;
case "portalColumn":
\ExtensionMaster::getInstance()->send404Error();
die;
break;
case "portalPortlet":
\ExtensionMaster::getInstance()->send404Error();
die;
break;
case "userHome":
//ok
break;
case "groupWorkroom":
//ok
break;
case "room":
//ok
break;
case "container":
//ok
break;
case "unknown":
\ExtensionMaster::getInstance()->send404Error();
die;
break;
}
$title = getCleanName($object);
$parent = $object->get_environment();
if ($parent instanceof \steam_container) {
//$parentLink = array("name"=>"nach oben", "link"=>PATH_URL . "explorer/Index/" . $parent->get_id() . "/");
$parentLink = "";
} else {
$parentLink = "";
}
$breadcrumb = new \Widgets\Breadcrumb();
$breadcrumb->setData(array($parentLink, array("name" => "<img src=\"" . PATH_URL . "explorer/asset/icons/mimetype/" . deriveIcon($object) . "\"></img> " . $title . " " . \Explorer\Model\Sanction::getMarkerHtml($object, false))));
$this->getExtension()->addJS();
$this->getExtension()->addCSS();
$actionBar = new \Widgets\ActionBar();
$actionBar->setActions(array(array("name" => "Neu", "ajax" => array("onclick" => array("command" => "newElement", "params" => array("id" => $this->id), "requestType" => "popup"))), array("name" => "Eigenschaften", "ajax" => array("onclick" => array("command" => "properties", "params" => array("id" => $this->id), "requestType" => "popup"))), array("name" => "Rechte", "ajax" => array("onclick" => array("command" => "Sanctions", "params" => array("id" => $this->id), "requestType" => "popup")))));
//$actionBar->setActions(array(array("name"=>"Neu", "ajax"=>array("onclick"=>array("command"=>"newelement"))), array("name"=>"Eigenschaften", "link"=>PATH_URL."explorer/properties/"), array("name"=>"Rechte", "link"=>PATH_URL."explorer/rights/")));
$presentation = $object->get_attribute("bid:presentation");
$preHtml = "";
if ($presentation === "head") {
$objects = $object->get_inventory();
if (count($objects) > 0) {
$first = $objects[0];
$mimetype = $first->get_attribute(DOC_MIME_TYPE);
if ($mimetype == "image/png" || $mimetype == "image/jpeg" || $mimetype == "image/gif") {
// Image
$preHtml = "<div style=\"text-align:center\"><img style=\"max-width:100%\" src=\"" . PATH_URL . "Download/Document/" . $first->get_id() . "/\"></div>";
} else {
if ($mimetype == "text/html") {
$preHtml = strip_tags($first->get_content(), "<h1><h2><h3><h4><h5><p><a><div><style><b><i><strong><img><hr><table><tr><th><td><ul><ol><li>");
} else {
if (strstr($mimetype, "text")) {
$bidDokument = new \BidDocument($first);
$preHtml = $bidDokument->get_content();
}
}
}
}
} else {
if ($presentation === "index" && !(isset($_GET["view"]) && $_GET["view"] === "list")) {
$objects = $object->get_inventory();
if (count($objects) > 0) {
$first = $objects[0];
$url = \ExtensionMaster::getInstance()->getUrlForObjectId($first->get_id(), "view");
header("location: {$url}");
exit;
}
}
}
if ($preHtml !== "") {
$preHtml = "<div style=\"border-bottom: 1px solid #ccc; padding-bottom:10px; margin-bottom:10px\">{$preHtml}</div>";
}
$environment = new \Widgets\RawHtml();
$environment->setHtml("{$preHtml}<input type=\"hidden\" id=\"environment\" name=\"environment\" value=\"{$this->id}\">");
$loader = new \Widgets\Loader();
$loader->setWrapperId("explorerWrapper");
$loader->setMessage("Lade Dokumente ...");
$loader->setCommand("loadContent");
$loader->setParams(array("id" => $this->id));
$loader->setElementId("explorerWrapper");
$loader->setType("updater");
$rawHtml = new \Widgets\RawHtml();
$rawHtml->setHtml("<div id=\"explorerContent\">" . $breadcrumb->getHtml() . $environment->getHtml() . $loader->getHtml() . "</div>");
$rawHtml->addWidget($breadcrumb);
$rawHtml->addWidget($environment);
$rawHtml->addWidget($loader);
$frameResponseObject->setTitle($title);
$frameResponseObject->addWidget($actionBar);
$frameResponseObject->addWidget($rawHtml);
return $frameResponseObject;
}
