public function ste_tag_cunstom_translation($ste, $params, $sub)
{
$this->load_language($ste->vars["language"]);
if ($ste->evalbool($params["raw"])) {
return (string) $this->current_translation[$params["for"]];
} else {
return htmlesc((string) $this->current_translation[$params["for"]]);
}
}
function Search()
{
global $rewrite;
$_GET['word'] = trim(str_replace(array('%', '_'), array('', ''), $_GET['word']));
if ($_GET['type']) {
$word = 'noword';
$type = $_GET['type'];
} elseif ($_GET['by']) {
$word = $_GET['by'];
$type = '';
} elseif ($_GET['word']) {
$word = $_GET['word'];
if ($_GET['type'] == 'full') {
$type = 'full';
} else {
$type = '';
}
} else {
$word = '';
$type = '';
}
if ($word != '') {
$GLOBALS['page_title'] = $_GET['word'] . ' - ' . $GLOBALS['page_title'];
if ($type == 'full') {
$select = "* ";
$where = "word_title LIKE '%{$_GET['word']}%' OR word_desc LIKE '%{$_GET['word']}%' ";
$order = "word_id DESC ";
} elseif ($type == 'latest') {
$select = '* ';
$where = "word_title LIKE '%{$_GET['word']}%' ";
$order = "word_id DESC ";
} else {
$select = '* ';
$where = "word_title LIKE '" . sqlesc($word) . "%' ";
$order = "word_title ASC ";
}
$q = "SELECT {$select} FROM `words` WHERE {$where} ORDER BY {$order} ";
} else {
Redirect('index.php');
}
if ($type == 'latest') {
$q .= Navig($q, 10);
} else {
$q .= Navig($q, 25);
}
$c = $GLOBALS['navig'];
$c .= '<table align="center" cellspacing="0" cellpadding="1">';
$c .= '<tr><td height="10"></td></tr>';
$res = mysql_query($q);
while ($row = mysql_fetch_assoc($res)) {
// $rep=array('(',')');
// $row['word_title'] = str_replace($rep,"",$row['word_title']);
$c .= '<tr>';
if ($GLOBALS['admin']) {
$c .= '
<td>
<a href="admin.php?action=edit&id=' . $row['word_id'] . '&from=' . $GLOBALS['from'] . '"><img src="images/button_edit.gif" border="0" title="Edit" /></a>
<a href="admin.php?action=delete&id=' . $row['word_id'] . '&from=' . $GLOBALS['from'] . '" OnClick="return confirm(\'Are you sure you want to delete this word?\');"><img src="images/button_delete.gif" border="0" title="Delete" /></a>
</td>
';
}
if ($rewrite == "off") {
$c .= '<td><a href="display.php?action=view&id=' . $row['word_id'] . '&from=' . $GLOBALS['from'] . '">' . htmlesc($row['word_title']) . '</a></td>';
} else {
$c .= '<td><a href="' . str_replace(' ', '_', htmlesc($row['word_title'])) . '.html">' . htmlesc($row['word_title']) . '</a></td>';
}
$c .= '<td width="20"> </td>';
$c .= '<td>' . htmlesc(ShortW($row['word_desc'], 10)) . '</td>';
$c .= '</tr>';
}
$c .= '<tr><td height="10"></td></tr>';
$c .= '</table>';
$c .= $GLOBALS['navig'];
$GLOBALS['content'] .= $c;
}
function ShowForm()
{
$c = '
<br /><br />
<table align="center" width="300" cellpadding="5" cellspacing="0" border="0" class="table01">
<tr>
<td>
<form name="form" method="post" action="">
<table align="center" width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td colspan="2" align="center"><b>Admin login</b></td>
</tr>
<tr><td colspan="2" height="5"></td></tr>
<tr><td colspan="2" class="error">' . $GLOBALS['error'] . '</td></tr>
<tr><td colspan="2" height="5"></td></tr>
<tr>
<td>Username : </td>
<td width="1%"><input type="text" name="user" value="' . htmlesc($_POST['user']) . '" style="width: 150px" /></td>
</tr>
<tr>
<td>Password : </td>
<td><input type="password" name="pass" style="width: 150px" /></td>
</tr>
<td><td colspan="2" height="5"></td></tr>
<tr>
<td></td>
<td align="right"><input type="submit" value="Submit" /></td>
</tr>
</table>
<input type="hidden" name="submit" value="1" />
</form>
</tr>
</table>
';
$GLOBALS['adminContent'] .= $c;
}
function build_backend_subactions()
{
global $backend_subactions, $pluginpages_handlers;
$backend_subactions = url_action_subactions(array("_index" => url_action_alias(array("login")), "index" => url_action_alias(array("login")), "_prelude" => function (&$data, $url_now, &$url_next) {
global $ratatoeskr_settings, $admin_grp, $ste, $languages;
if ($admin_grp === NULL) {
$admin_grp = Group::by_name("admins");
}
$ste->vars["all_languages"] = array();
$ste->vars["all_langcodes"] = array();
foreach ($languages as $code => $data) {
$ste->vars["all_languages"][$code] = $data["language"];
$ste->vars["all_langcodes"][] = $code;
}
ksort($ste->vars["all_languages"]);
sort($ste->vars["all_langcodes"]);
/* Check authentification */
if (isset($_SESSION["ratatoeskr_uid"])) {
try {
$user = User::by_id($_SESSION["ratatoeskr_uid"]);
if ($user->pwhash == $_SESSION["ratatoeskr_pwhash"] and $user->member_of($admin_grp)) {
if (empty($user->language)) {
$user->language = $ratatoeskr_settings["default_language"];
$user->save();
}
load_language($user->language);
if ($url_next[0] == "login") {
$url_next = array("content", "write");
}
$data["user"] = $user;
$ste->vars["user"] = array("id" => $user->get_id(), "name" => $user->username, "lang" => $user->language);
return;
/* Authentification successful, continue */
} else {
unset($_SESSION["ratatoeskr_uid"]);
}
} catch (DoesNotExistError $e) {
unset($_SESSION["ratatoeskr_uid"]);
}
}
load_language();
/* If we are here, user is not logged in... */
$url_next = array("login");
}, "login" => url_action_simple(function ($data) {
global $ste, $admin_grp;
if (!empty($_POST["user"])) {
try {
$user = User::by_name($_POST["user"]);
if (!PasswordHash::validate($_POST["password"], $user->pwhash)) {
throw new Exception();
}
if (!$user->member_of($admin_grp)) {
throw new Exception();
}
/* Login successful. */
$_SESSION["ratatoeskr_uid"] = $user->get_id();
$_SESSION["ratatoeskr_pwhash"] = $user->pwhash;
load_language($user->language);
$data["user"] = $user;
$ste->vars["user"] = array("id" => $user->get_id(), "name" => $user->username, "lang" => $user->language);
} catch (Exception $e) {
$ste->vars["login_failed"] = True;
}
if (isset($data["user"])) {
throw new Redirect(array("content", "write"));
}
}
echo $ste->exectemplate("/systemtemplates/backend_login.html");
}), "logout" => url_action_simple(function ($data) {
unset($_SESSION["ratatoeskr_uid"]);
unset($_SESSION["ratatoeskr_pwhash"]);
load_language();
throw new Redirect(array("login"));
}), "content" => url_action_subactions(array("write" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $textprocessors, $ratatoeskr_settings, $languages, $articleeditor_plugins;
list($article, $editlang) = array_slice($url_next, 0);
if (!isset($editlang)) {
$editlang = $data["user"]->language;
}
if (isset($article)) {
$ste->vars["article_editurl"] = urlencode($article) . "/" . urlencode($editlang);
} else {
$ste->vars["article_editurl"] = "";
}
$url_next = array();
$default_section = Section::by_id($ratatoeskr_settings["default_section"]);
$ste->vars["section"] = "content";
$ste->vars["submenu"] = isset($article) ? "articles" : "newarticle";
$ste->vars["textprocessors"] = array();
foreach ($textprocessors as $txtproc => $properties) {
if ($properties[1]) {
$ste->vars["textprocessors"][] = $txtproc;
}
}
$ste->vars["sections"] = array();
foreach (Section::all() as $section) {
$ste->vars["sections"][] = $section->name;
}
$ste->vars["article_section"] = $default_section->name;
/* Check Form */
$fail_reasons = array();
if (isset($_POST["save_article"])) {
if (!Article::test_urlname($_POST["urlname"])) {
$fail_reasons[] = $translation["invalid_urlname"];
} else {
$inputs["urlname"] = $_POST["urlname"];
}
if (!Article::test_status(@$_POST["article_status"])) {
$fail_reasons[] = $translation["invalid_article_status"];
} else {
$inputs["article_status"] = (int) $_POST["article_status"];
}
if (!isset($textprocessors[@$_POST["content_txtproc"]])) {
$fail_reasons[] = $translation["unknown_txtproc"];
} else {
$inputs["content_txtproc"] = $_POST["content_txtproc"];
}
if (!isset($textprocessors[@$_POST["excerpt_txtproc"]])) {
$fail_reasons[] = $translation["unknown_txtproc"];
} else {
$inputs["excerpt_txtproc"] = $_POST["excerpt_txtproc"];
}
if (!empty($_POST["date"])) {
if (($time_tmp = @DateTime::createFromFormat("Y-m-d H:i:s", @$_POST["date"])) === False) {
$fail_reasons[] = $translation["invalid_date"];
} else {
$inputs["date"] = @$time_tmp->getTimestamp();
}
} else {
$inputs["date"] = time();
}
$inputs["allow_comments"] = !(empty($_POST["allow_comments"]) or $_POST["allow_comments"] != "yes");
try {
$inputs["article_section"] = Section::by_name($_POST["section"]);
} catch (DoesNotExistError $e) {
$fail_reasons[] = $translation["unknown_section"];
}
$inputs["title"] = $_POST["title"];
$inputs["content"] = $_POST["content"];
$inputs["excerpt"] = $_POST["excerpt"];
$inputs["tags"] = array_filter(array_map("trim", explode(",", $_POST["tags"])), function ($t) {
return !empty($t);
});
if (isset($_POST["saveaslang"])) {
$editlang = $_POST["saveaslang"];
}
} else {
/* Call articleeditor plugins */
$article = empty($article) ? NULL : Article::by_urlname($article);
foreach ($articleeditor_plugins as $plugin) {
call_user_func($plugin["fx"], $article, False);
}
}
function fill_article(&$article, $inputs, $editlang)
{
$article->urlname = $inputs["urlname"];
$article->status = $inputs["article_status"];
$article->timestamp = $inputs["date"];
$article->title[$editlang] = new Translation($inputs["title"], "");
$article->text[$editlang] = new Translation($inputs["content"], $inputs["content_txtproc"]);
$article->excerpt[$editlang] = new Translation($inputs["excerpt"], $inputs["excerpt_txtproc"]);
$article->set_tags(maketags($inputs["tags"], $editlang));
$article->set_section($inputs["article_section"]);
$article->allow_comments = $inputs["allow_comments"];
}
if (empty($article)) {
/* New Article */
$ste->vars["pagetitle"] = $translation["new_article"];
if (empty($fail_reasons) and isset($_POST["save_article"])) {
$article = Article::create($inputs["urlname"]);
fill_article($article, $inputs, $editlang);
/* Calling articleeditor plugins */
$call_after_save = array();
foreach ($articleeditor_plugins as $plugin) {
$result = call_user_func($plugin["fx"], $article, True);
if (is_string($result)) {
$fail_reasons[] = $result;
} elseif ($result !== NULL) {
$call_after_save[] = $result;
}
}
if (empty($fail_reasons)) {
try {
$article->save();
foreach ($call_after_save as $cb) {
call_user_func($cb, $article);
}
$ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang);
$ste->vars["success"] = htmlesc($translation["article_save_success"]);
} catch (AlreadyExistsError $e) {
$fail_reasons[] = $translation["article_name_already_in_use"];
}
}
}
} else {
try {
if (!$article instanceof Article) {
$article = Article::by_urlname($article);
}
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
if (empty($fail_reasons) and isset($_POST["save_article"])) {
fill_article($article, $inputs, $editlang);
/* Calling articleeditor plugins */
$call_after_save = array();
foreach ($articleeditor_plugins as $plugin) {
$result = call_user_func($plugin["fx"], $article, True);
if (is_string($result)) {
$fail_reasons[] = $result;
} elseif ($result !== NULL) {
$call_after_save[] = $result;
}
}
if (empty($fail_reasons)) {
try {
$article->save();
foreach ($call_after_save as $cb) {
call_user_func($cb, $article);
}
$ste->vars["article_editurl"] = urlencode($article->urlname) . "/" . urlencode($editlang);
$ste->vars["success"] = htmlesc($translation["article_save_success"]);
} catch (AlreadyExistsError $e) {
$fail_reasons[] = $translation["article_name_already_in_use"];
}
}
}
if (!isset($article->title[$editlang])) {
$langs_available = array();
foreach ($article->title as $lang => $_) {
$langs_available[] = $lang;
}
$editlang = $langs_available[0];
}
foreach (array("urlname" => "urlname", "status" => "article_status", "timestamp" => "date", "allow_comments" => "allow_comments") as $prop => $k_out) {
if (!isset($inputs[$k_out])) {
$inputs[$k_out] = $article->{$prop};
}
}
if (!isset($inputs["title"])) {
$inputs["title"] = $article->title[$editlang]->text;
}
if (!isset($inputs["content"])) {
$translation_obj = $article->text[$editlang];
$inputs["content"] = $translation_obj->text;
$inputs["content_txtproc"] = $translation_obj->texttype;
}
if (!isset($inputs["excerpt"])) {
$translation_obj = $article->excerpt[$editlang];
$inputs["excerpt"] = $translation_obj->text;
$inputs["excerpt_txtproc"] = $translation_obj->texttype;
}
if (!isset($inputs["article_section"])) {
$inputs["article_section"] = $article->get_section();
}
if (!isset($inputs["tags"])) {
$inputs["tags"] = array_map(function ($tag) use($editlang) {
return $tag->name;
}, $article->get_tags());
}
$ste->vars["morelangs"] = array();
$ste->vars["pagetitle"] = $article->title[$editlang]->text;
foreach ($article->title as $lang => $_) {
if ($lang != $editlang) {
$ste->vars["morelangs"][] = array("url" => urlencode($article->urlname) . "/{$lang}", "full" => "({$lang}) " . $languages[$lang]["language"]);
}
}
}
if (!isset($inputs["date"])) {
$inputs["date"] = time();
}
if (!isset($inputs["article_status"])) {
$inputs["article_status"] = ARTICLE_STATUS_LIVE;
}
/* Push data back to template */
if (isset($inputs["tags"])) {
$ste->vars["tags"] = implode(", ", $inputs["tags"]);
}
if (isset($inputs["article_section"])) {
$ste->vars["article_section"] = $inputs["article_section"]->name;
}
$ste->vars["editlang"] = $editlang;
foreach (array("urlname" => "urlname", "article_status" => "article_status", "title" => "title", "content_txtproc" => "content_txtproc", "content" => "content", "excerpt_txtproc" => "excerpt_txtproc", "excerpt" => "excerpt", "date" => "date", "allow_comments" => "allow_comments") as $k_in => $k_out) {
if (isset($inputs[$k_in])) {
$ste->vars[$k_out] = $inputs[$k_in];
}
}
/* Displaying article editor plugins */
$ste->vars["displayed_plugins"] = array_map(function ($x) {
return array("label" => $x["label"], "template" => $x["template"]);
}, array_filter($articleeditor_plugins, function ($x) {
return $x["display"];
}));
if (!empty($fail_reasons)) {
$ste->vars["failed"] = $fail_reasons;
}
echo $ste->exectemplate("/systemtemplates/content_write.html");
}, "tags" => function (&$data, $url_now, &$url_next) {
global $translation, $languages, $ste, $rel_path_to_root;
$url_next = array();
$ste->vars["section"] = "content";
$ste->vars["submenu"] = "tags";
$ste->vars["pagetitle"] = $translation["tags_overview"];
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["tag_multiselect"] as $tagid) {
try {
$tag = Tag::by_id($tagid);
$tag->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["tags_successfully_deleted"];
}
if (isset($_POST["save_changes"])) {
$newlang = !empty($_POST["new_language"]) ? $_POST["new_language"] : NULL;
$newtag = NULL;
if (!empty($_POST["newtagname"])) {
if (!Tag::test_name(@$_POST["newtagname"])) {
$ste->vars["error"] = $translation["invalid_tag_name"];
} else {
$newtag = $_POST["newtagname"];
}
}
if ($newlang !== NULL and !isset($languages[$newlang])) {
$newlang = NULL;
}
if ($newtag !== NULL) {
try {
$newtag = Tag::create($newtag);
} catch (AlreadyExistsError $e) {
$newtag = NULL;
}
}
$translations = array();
foreach ($_POST as $k => $v) {
if (preg_match('/tagtrans_(NEW|[a-z]{2})_(.*)/', $k, $matches) == 1) {
$lang = $matches[1] == "NEW" ? $newlang : $matches[1];
$tag = $matches[2];
if ($lang === NULL) {
continue;
}
$translations[$tag][$lang] = $v;
}
}
foreach ($translations as $tag => $langmap) {
if ($tag == "NEW") {
if ($newtag === NULL) {
continue;
}
$tag = $newtag;
} else {
try {
$tag = Tag::by_id($tag);
} catch (DoesNotExistError $e) {
continue;
}
}
foreach ($langmap as $l => $text) {
if (empty($text)) {
unset($tag->title[$l]);
} else {
$tag->title[$l] = new Translation($text, "");
}
}
$tag->save();
}
$ste->vars["success"] = $translation["tags_successfully_edited"];
}
$ste->vars["alltags"] = array();
$taglangs = array();
$alltags = Tag::all();
foreach ($alltags as $tag) {
$transls = array();
foreach ($tag->title as $l => $t) {
if (!in_array($l, $taglangs)) {
$taglangs[] = $l;
}
$transls[$l] = $t->text;
}
$ste->vars["alltags"][] = array("id" => $tag->get_id(), "name" => $tag->name, "translations" => $transls);
}
$unused_langs = array_diff(array_keys($languages), $taglangs);
$ste->vars["all_tag_langs"] = array();
foreach ($taglangs as $l) {
$ste->vars["all_tag_langs"][$l] = $languages[$l]["language"];
}
$ste->vars["unused_languages"] = array();
foreach ($unused_langs as $l) {
$ste->vars["unused_languages"][$l] = $languages[$l]["language"];
}
echo $ste->exectemplate("/systemtemplates/tags_overview.html");
}, "articles" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
$url_next = array();
$ste->vars["section"] = "content";
$ste->vars["submenu"] = "articles";
$ste->vars["pagetitle"] = $translation["menu_articles"];
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["article_multiselect"] as $article_urlname) {
try {
$article = Article::by_urlname($article_urlname);
$article->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["articles_deleted"];
}
$articles = Article::all();
/* Filtering */
$filterquery = array();
if (!empty($_GET["filter_urlname"])) {
$searchfor = strtolower($_GET["filter_urlname"]);
$articles = array_filter($articles, function ($a) use($searchfor) {
return strpos(strtolower($a->urlname), $searchfor) !== False;
});
$filterquery[] = "filter_urlname=" . urlencode($_GET["filter_urlname"]);
$ste->vars["filter_urlname"] = $_GET["filter_urlname"];
}
if (!empty($_GET["filter_tag"])) {
$searchfor = $_GET["filter_tag"];
$articles = array_filter($articles, function ($a) use($searchfor) {
foreach ($a->get_tags() as $t) {
if ($t->name == $searchfor) {
return True;
}
}
return False;
});
$filterquery[] = "filter_tag=" . urlencode($searchfor);
$ste->vars["filter_tag"] = $searchfor;
}
if (!empty($_GET["filter_section"])) {
$searchfor = $_GET["filter_section"];
$articles = array_filter($articles, function ($a) use($searchfor) {
return $a->get_section()->name == $searchfor;
});
$filterquery[] = "filter_section=" . urlencode($searchfor);
$ste->vars["filter_section"] = $searchfor;
}
$ste->vars["filterquery"] = implode("&", $filterquery);
/* Sorting */
if (isset($_GET["sort_asc"])) {
switch ($_GET["sort_asc"]) {
case "date":
$ste->vars["sortquery"] = "sort_asc=date";
$ste->vars["sort_asc_date"] = True;
$ste->vars["sorting"] = array("dir" => "asc", "by" => "date");
usort($articles, function ($a, $b) {
return intcmp($a->timestamp, $b->timestamp);
});
break;
case "section":
$ste->vars["sortquery"] = "sort_asc=section";
$ste->vars["sort_asc_section"] = True;
$ste->vars["sorting"] = array("dir" => "asc", "by" => "section");
usort($articles, function ($a, $b) {
return strcmp($a->get_section()->name, $b->get_section()->name);
});
break;
case "urlname":
$ste->vars["sortquery"] = "sort_asc=urlname";
default:
$ste->vars["sort_asc_urlname"] = True;
$ste->vars["sorting"] = array("dir" => "asc", "by" => "urlname");
usort($articles, function ($a, $b) {
return strcmp($a->urlname, $b->urlname);
});
break;
}
} elseif (isset($_GET["sort_desc"])) {
switch ($_GET["sort_desc"]) {
case "date":
$ste->vars["sortquery"] = "sort_desc=date";
$ste->vars["sort_desc_date"] = True;
$ste->vars["sorting"] = array("dir" => "desc", "by" => "date");
usort($articles, function ($a, $b) {
return intcmp($b->timestamp, $a->timestamp);
});
break;
case "section":
$ste->vars["sortquery"] = "sort_desc=section";
$ste->vars["sort_desc_section"] = True;
$ste->vars["sorting"] = array("dir" => "desc", "by" => "section");
usort($articles, function ($a, $b) {
return strcmp($b->get_section()->name, $a->get_section()->name);
});
break;
case "urlname":
$ste->vars["sortquery"] = "sort_desc=urlname";
$ste->vars["sort_desc_urlname"] = True;
$ste->vars["sorting"] = array("dir" => "desc", "by" => "urlname");
usort($articles, function ($a, $b) {
return strcmp($b->urlname, $a->urlname);
});
break;
default:
$ste->vars["sort_asc_urlname"] = True;
$ste->vars["sorting"] = array("dir" => "asc", "by" => "urlname");
usort($articles, function ($a, $b) {
return strcmp($a->urlname, $b->urlname);
});
break;
}
} else {
$ste->vars["sort_asc_urlname"] = True;
$ste->vars["sorting"] = array("dir" => "asc", "by" => "urlname");
usort($articles, function ($a, $b) {
return strcmp($a->urlname, $b->urlname);
});
}
$ste->vars["articles"] = array_map(function ($article) {
$avail_langs = array();
foreach ($article->title as $lang => $_) {
$avail_langs[] = $lang;
}
sort($avail_langs);
$a_section = $article->get_section();
return array("urlname" => $article->urlname, "languages" => $avail_langs, "date" => $article->timestamp, "tags" => array_map(function ($tag) {
return $tag->name;
}, $article->get_tags()), "section" => array("id" => $a_section->get_id(), "name" => $a_section->name));
}, $articles);
echo $ste->exectemplate("/systemtemplates/articles.html");
}, "images" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
list($imgid, $imageaction) = $url_next;
$url_next = array();
$ste->vars["section"] = "content";
$ste->vars["submenu"] = "images";
$ste->vars["pagetitle"] = $translation["menu_images"];
if (!empty($imgid) and is_numeric($imgid)) {
try {
$image = Image::by_id($imgid);
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
if (empty($imageaction)) {
throw new NotFoundError();
} else {
if ($imageaction == "markdown" or $imageaction == "html" or $imageaction == "ste") {
$ste->vars["pagetitle"] = $translation["generate_embed_code"];
$ste->vars["image_id"] = $image->get_id();
$ste->vars["markup_variant"] = $imageaction;
if (isset($_POST["img_alt"])) {
if ($imageaction == "markdown") {
$ste->vars["embed_code"] = "![" . str_replace("]", "\\]", $_POST["img_alt"]) . "](%root%/images/" . str_replace(")", "\\)", urlencode($image->get_filename())) . ")";
} elseif ($imageaction == "html") {
$ste->vars["embed_code"] = "<img src=\"%root%/images/" . htmlesc(urlencode($image->get_filename())) . "\" alt=\"" . htmlesc($_POST["img_alt"]) . "\" />";
} elseif ($imageaction == "ste") {
$ste->vars["embed_code"] = "<img src=\"\$rel_path_to_root/images/" . htmlesc(urlencode($image->get_filename())) . "\" alt=\"" . htmlesc($_POST["img_alt"]) . "\" />";
}
}
echo $ste->exectemplate("/systemtemplates/image_embed.html");
} else {
throw new NotFoundError();
}
}
return;
}
/* Upload Form */
if (isset($_POST["upload"])) {
try {
$image = Image::create(!empty($_POST["upload_name"]) ? $_POST["upload_name"] : $_FILES["upload_img"]["name"], $_FILES["upload_img"]["tmp_name"]);
$image->save();
$ste->vars["success"] = $translation["upload_success"];
} catch (IOError $e) {
$ste->vars["error"] = $translation["upload_failed"];
} catch (UnknownFileFormat $e) {
$ste->vars["error"] = $translation["unknown_file_format"];
}
}
/* Mass delete */
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["image_multiselect"] as $image_id) {
try {
$image = Image::by_id($image_id);
$image->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["images_deleted"];
}
$images = Image::all();
$ste->vars["images"] = array_map(function ($img) {
return array("id" => $img->get_id(), "name" => $img->name, "file" => $img->get_filename());
}, $images);
echo $ste->exectemplate("/systemtemplates/image_list.html");
}, "comments" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
list($comment_id) = $url_next;
$url_next = array();
$ste->vars["section"] = "content";
$ste->vars["submenu"] = "comments";
$ste->vars["pagetitle"] = $translation["menu_comments"];
/* Single comment? */
if (!empty($comment_id)) {
try {
$comment = Comment::by_id($comment_id);
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
if (!$comment->read_by_admin) {
$comment->read_by_admin = True;
$comment->save();
}
if (isset($_POST["action_on_comment"])) {
switch ($_POST["action_on_comment"]) {
case "delete":
$comment->delete();
$ste->vars["success"] = $translation["comment_successfully_deleted"];
goto backend_content_comments_overview;
break;
case "make_visible":
$comment->visible = True;
$comment->save();
$ste->vars["success"] = $translation["comment_successfully_made_visible"];
break;
case "make_invisible":
$comment->visible = False;
$comment->save();
$ste->vars["success"] = $translation["comment_successfully_made_invisible"];
break;
}
}
$ste->vars["id"] = $comment->get_id();
$ste->vars["visible"] = $comment->visible;
$ste->vars["article"] = $comment->get_article()->urlname;
$ste->vars["language"] = $comment->get_language();
$ste->vars["date"] = $comment->get_timestamp();
$ste->vars["author"] = "\"{$comment->author_name}\" <{$comment->author_mail}>";
$ste->vars["comment_text"] = $comment->create_html();
$ste->vars["comment_raw"] = $comment->text;
echo $ste->exectemplate("/systemtemplates/single_comment.html");
return;
}
backend_content_comments_overview:
/* Perform an action on all selected comments */
if (!empty($_POST["action_on_comments"])) {
switch ($_POST["action_on_comments"]) {
case "delete":
$commentaction = function ($c) {
$c->delete();
};
$ste->vars["success"] = $translation["comments_successfully_deleted"];
break;
case "mark_read":
$commentaction = function ($c) {
$c->read_by_admin = True;
$c->save();
};
$ste->vars["success"] = $translation["comments_successfully_marked_read"];
break;
case "mark_unread":
$commentaction = function ($c) {
$c->read_by_admin = False;
$c->save();
};
$ste->vars["success"] = $translation["comments_successfully_marked_unread"];
break;
case "make_visible":
$commentaction = function ($c) {
$c->visible = True;
$c->save();
};
$ste->vars["success"] = $translation["comments_successfully_made_visible"];
break;
case "make_invisible":
$commentaction = function ($c) {
$c->visible = False;
$c->save();
};
$ste->vars["success"] = $translation["comments_successfully_made_invisible"];
break;
default:
$ste->vars["error"] = $translation["unknown_action"];
break;
}
if (isset($commentaction)) {
foreach ($_POST["comment_multiselect"] as $c_id) {
try {
$comment = Comment::by_id($c_id);
$commentaction($comment);
} catch (DoesNotExistError $e) {
continue;
}
}
}
}
$comments = Comment::all();
/* Filtering */
$filterquery = array();
if (!empty($_GET["filter_article"])) {
$searchfor = strtolower($_GET["filter_article"]);
$comments = array_filter($comments, function ($c) use($searchfor) {
return strpos(strtolower($c->get_article()->urlname), $searchfor) !== False;
});
$filterquery[] = "filter_article=" . urlencode($_GET["filter_article"]);
$ste->vars["filter_article"] = $_GET["filter_article"];
}
$ste->vars["filterquery"] = implode("&", $filterquery);
/* Sorting */
if (isset($_GET["sort_asc"])) {
$sort_dir = 1;
$sort_by = $_GET["sort_asc"];
} elseif (isset($_GET["sort_desc"])) {
$sort_dir = -1;
$sort_by = $_GET["sort_desc"];
} else {
$sort_dir = 1;
$sort_by = "was_read";
}
switch ($sort_by) {
case "language":
usort($comments, function ($a, $b) use($sort_dir) {
return strcmp($a->get_language(), $b->get_language()) * $sort_dir;
});
break;
case "date":
usort($comments, function ($a, $b) use($sort_dir) {
return intcmp($a->get_timestamp(), $b->get_timestamp()) * $sort_dir;
});
break;
case "was_read":
default:
usort($comments, function ($a, $b) use($sort_dir) {
return intcmp((int) $a->read_by_admin, (int) $b->read_by_admin) * $sort_dir;
});
$sort_by = "was_read";
break;
}
$ste->vars["sortquery"] = "sort_" . ($sort_dir == 1 ? "asc" : "desc") . "={$sort_by}";
$ste->vars["sorting"] = array("dir" => $sort_dir == 1 ? "asc" : "desc", "by" => $sort_by);
$ste->vars["sort_" . ($sort_dir == 1 ? "asc" : "desc") . "_{$sort_by}"] = True;
$ste->vars["comments"] = array_map(function ($c) {
return array("id" => $c->get_id(), "visible" => $c->visible, "read_by_admin" => $c->read_by_admin, "article" => $c->get_article()->urlname, "excerpt" => substr(str_replace(array("\r\n", "\n", "\r"), " ", $c->text), 0, 50), "language" => $c->get_language(), "date" => $c->get_timestamp(), "author" => "\"{$c->author_name}\" <{$c->author_mail}>");
}, $comments);
echo $ste->exectemplate("/systemtemplates/comments_list.html");
})), "design" => url_action_subactions(array("templates" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
list($template) = $url_next;
$url_next = array();
$ste->vars["section"] = "design";
$ste->vars["submenu"] = "templates";
$ste->vars["pagetitle"] = $translation["menu_templates"];
if (isset($template)) {
if (preg_match("/^[a-zA-Z0-9\\-_\\.]+\$/", $template) == 0) {
/* Prevent a possible LFI attack. */
throw new NotFoundError();
}
if (!is_file(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$template}")) {
throw new NotFoundError();
}
$ste->vars["template_name"] = $template;
$ste->vars["template_code"] = file_get_contents(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$template}");
}
/* Was there a delete request? */
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["templates_multiselect"] as $tplname) {
if (preg_match("/^[a-zA-Z0-9\\-_\\.]+\$/", $tplname) == 0) {
/* Prevent a possible LFI attack. */
continue;
}
if (is_file(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$tplname}")) {
@unlink(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$tplname}");
}
}
$ste->vars["success"] = $translation["templates_successfully_deleted"];
}
/* A write request? */
if (isset($_POST["save_template"])) {
if (preg_match("/^[a-zA-Z0-9\\-_\\.]+\$/", $_POST["template_name"]) == 1) {
$ste->vars["template_name"] = $_POST["template_name"];
$ste->vars["template_code"] = $_POST["template_code"];
try {
\ste\transcompile(\ste\parse(\ste\precompile($_POST["template_code"]), $_POST["template_name"]));
file_put_contents(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/" . $_POST["template_name"], $_POST["template_code"]);
$ste->vars["success"] = $translation["template_successfully_saved"];
} catch (\ste\ParseCompileError $e) {
$e->rewrite($_POST["template_code"]);
$ste->vars["error"] = $translation["could_not_compile_template"] . $e->getMessage();
}
} else {
$ste->vars["error"] = $translation["invalid_template_name"];
}
}
/* Get all templates */
$ste->vars["templates"] = array();
$tpldir = new DirectoryIterator(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates");
foreach ($tpldir as $fo) {
if ($fo->isFile()) {
$ste->vars["templates"][] = $fo->getFilename();
}
}
sort($ste->vars["templates"]);
echo $ste->exectemplate("/systemtemplates/templates.html");
}, "styles" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
list($style) = $url_next;
$url_next = array();
$ste->vars["section"] = "design";
$ste->vars["submenu"] = "styles";
$ste->vars["pagetitle"] = $translation["menu_styles"];
if (isset($style)) {
try {
$style = Style::by_name($style);
$ste->vars["style_name"] = $style->name;
$ste->vars["style_code"] = $style->code;
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
}
/* Was there a delete request? */
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["styles_multiselect"] as $stylename) {
try {
$style = Style::by_name($stylename);
$style->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["styles_successfully_deleted"];
}
/* A write request? */
if (isset($_POST["save_style"])) {
if (Style::test_name($_POST["style_name"])) {
$ste->vars["style_name"] = $_POST["style_name"];
$ste->vars["style_code"] = $_POST["style_code"];
try {
$style = Style::by_name($_POST["style_name"]);
} catch (DoesNotExistError $e) {
$style = Style::create($_POST["style_name"]);
}
$style->code = $_POST["style_code"];
$style->save();
$ste->vars["success"] = $translation["style_successfully_saved"];
} else {
$ste->vars["error"] = $translation["invalid_style_name"];
}
}
/* Get all styles */
$ste->vars["styles"] = array_map(function ($s) {
return $s->name;
}, Style::all());
sort($ste->vars["styles"]);
echo $ste->exectemplate("/systemtemplates/styles.html");
}, "sections" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $ratatoeskr_settings;
list($style) = $url_next;
$url_next = array();
$ste->vars["section"] = "design";
$ste->vars["submenu"] = "sections";
$ste->vars["pagetitle"] = $translation["menu_pagesections"];
/* New section? */
if (isset($_POST["new_section"])) {
try {
Section::by_name($_POST["section_name"]);
$ste->vars["error"] = $translation["section_already_exists"];
} catch (DoesNotExistError $e) {
if (preg_match("/^[a-zA-Z0-9\\-_\\.]+\$/", $_POST["template"]) == 0 or !is_file(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$_POST['template']}")) {
$ste->vars["error"] = $translation["unknown_template"];
} else {
if (!Section::test_name($_POST["section_name"])) {
$ste->vars["error"] = $translation["invalid_section_name"];
} else {
$section = Section::create($_POST["section_name"]);
$section->template = $_POST["template"];
$section->title[$data["user"]->language] = new Translation($_POST["section_name"], "");
$section->save();
$ste->vars["success"] = $translation["section_created_successfully"];
}
}
}
}
/* Remove a style? */
if (isset($_GET["rmstyle"]) and isset($_GET["rmfrom"])) {
try {
$section = Section::by_name($_GET["rmfrom"]);
$style = Style::by_name($_GET["rmstyle"]);
$section->remove_style($style);
$section->save();
$ste->vars["success"] = $translation["style_removed"];
} catch (DoesNotExistError $e) {
}
}
/* Delete a section? */
if (isset($_POST["delete"]) and @$_POST["really_delete"] == "yes" and isset($_POST["section_select"])) {
try {
$section = Section::by_name($_POST["section_select"]);
if ($section->get_id() == $ratatoeskr_settings["default_section"]) {
$ste->vars["error"] = $translation["cannot_delete_default_section"];
} else {
$default_section = Section::by_id($ratatoeskr_settings["default_section"]);
foreach ($section->get_articles() as $article) {
$article->set_section($default_section);
$article->save();
}
$section->delete();
$ste->vars["success"] = $translation["section_successfully_deleted"];
}
} catch (DoesNotExistError $e) {
}
}
/* Make section default? */
if (isset($_POST["make_default"]) and isset($_POST["section_select"])) {
try {
$section = Section::by_name($_POST["section_select"]);
$ratatoeskr_settings["default_section"] = $section->get_id();
$ste->vars["success"] = $translation["default_section_changed_successfully"];
} catch (DoesNotExistError $e) {
}
}
/* Set template? */
if (isset($_POST["set_template"]) and isset($_POST["section_select"])) {
try {
$section = Section::by_name($_POST["section_select"]);
if (preg_match("/^[a-zA-Z0-9\\-_\\.]+\$/", $_POST["set_template_to"]) == 0 or !is_file(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates/{$_POST['set_template_to']}")) {
$ste->vars["error"] = $translation["unknown_template"];
} else {
$section->template = $_POST["set_template_to"];
$section->save();
$ste->vars["success"] = $translation["successfully_set_template"];
}
} catch (DoesNotExistError $e) {
}
}
/* Adding a style? */
if (isset($_POST["add_style"]) and isset($_POST["section_select"])) {
try {
$section = Section::by_name($_POST["section_select"]);
$style = Style::by_name($_POST["style_to_add"]);
$section->add_style($style);
$ste->vars["success"] = $translation["successfully_added_style"];
} catch (DoesNotExistError $e) {
}
}
/* Set/unset title? */
if (isset($_POST["set_title"]) and isset($_POST["section_select"])) {
if (!isset($languages[$_POST["set_title_lang"]])) {
$ste->vars["error"] = $translation["language_unknown"];
} else {
try {
$section = Section::by_name($_POST["section_select"]);
if (!empty($_POST["set_title_text"])) {
$section->title[$_POST["set_title_lang"]] = new Translation($_POST["set_title_text"], "");
} else {
if (isset($section->title[$_POST["set_title_lang"]])) {
unset($section->title[$_POST["set_title_lang"]]);
}
}
$section->save();
$ste->vars["success"] = $translation["successfully_set_section_title"];
} catch (DoesNotExistError $e) {
}
}
}
/* Get all templates */
$ste->vars["templates"] = array();
$tpldir = new DirectoryIterator(SITE_BASE_PATH . "/ratatoeskr/templates/src/usertemplates");
foreach ($tpldir as $fo) {
if ($fo->isFile()) {
$ste->vars["templates"][] = $fo->getFilename();
}
}
sort($ste->vars["templates"]);
/* Get all styles */
$ste->vars["styles"] = array_map(function ($s) {
return $s->name;
}, Style::all());
sort($ste->vars["styles"]);
/* Get all sections */
$sections = Section::all();
$ste->vars["sections"] = array_map(function ($section) use($ratatoeskr_settings) {
$titles = array();
foreach ($section->title as $l => $t) {
$titles[$l] = $t->text;
}
return array("name" => $section->name, "title" => $titles, "template" => $section->template, "styles" => array_map(function ($style) {
return $style->name;
}, $section->get_styles()), "default" => $section->get_id() == $ratatoeskr_settings["default_section"]);
}, $sections);
echo $ste->exectemplate("/systemtemplates/sections.html");
})), "admin" => url_action_subactions(array("settings" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $ratatoeskr_settings, $textprocessors;
$url_next = array();
$ste->vars["section"] = "admin";
$ste->vars["submenu"] = "settings";
$ste->vars["pagetitle"] = $translation["menu_settings"];
$ste->vars["textprocessors"] = array();
foreach ($textprocessors as $txtproc => $properties) {
if ($properties[1]) {
$ste->vars["textprocessors"][] = $txtproc;
}
}
/* Toggle debugmode value? */
if (isset($_POST["toggle_debugmode"])) {
if (isset($ratatoeskr_settings["debugmode"]) and $ratatoeskr_settings["debugmode"]) {
$ratatoeskr_settings["debugmode"] = False;
$ste->vars["success"] = $translation["debugmode_now_disabled"];
} else {
$ratatoeskr_settings["debugmode"] = True;
$ste->vars["success"] = $translation["debugmode_now_enabled"];
}
}
/* Save comment settings? */
if (isset($_POST["save_comment_settings"])) {
if (!in_array(@$_POST["comment_textprocessor"], $ste->vars["textprocessors"])) {
$ste->vars["error"] = $translation["unknown_txtproc"];
} else {
$ratatoeskr_settings["comment_textprocessor"] = $_POST["comment_textprocessor"];
$ratatoeskr_settings["comment_visible_default"] = (isset($_POST["comment_auto_visible"]) and $_POST["comment_auto_visible"] == "yes");
$ste->vars["success"] = $translation["comment_settings_successfully_saved"];
}
}
/* Delete language? */
if (isset($_POST["delete"]) and $_POST["really_delete"] == "yes" and isset($_POST["language_select"])) {
if ($ratatoeskr_settings["default_language"] == $_POST["language_select"]) {
$ste->vars["error"] = $translation["cannot_delete_default_language"];
} else {
$ratatoeskr_settings["languages"] = array_filter($ratatoeskr_settings["languages"], function ($l) {
return $l != $_POST["language_select"];
});
$ste->vars["success"] = $translation["language_successfully_deleted"];
}
}
/* Set default language */
if (isset($_POST["make_default"]) and isset($_POST["language_select"])) {
if (in_array($_POST["language_select"], $ratatoeskr_settings["languages"])) {
$ratatoeskr_settings["default_language"] = $_POST["language_select"];
$ste->vars["success"] = $translation["successfully_set_default_language"];
}
}
/* Add a language */
if (isset($_POST["add_language"])) {
if (!isset($languages[$_POST["language_to_add"]])) {
$ste->vars["error"] = $translation["language_unknown"];
} else {
if (!in_array($_POST["language_to_add"], $ratatoeskr_settings["languages"])) {
$ls = $ratatoeskr_settings["languages"];
$ls[] = $_POST["language_to_add"];
$ratatoeskr_settings["languages"] = $ls;
}
$ste->vars["success"] = $translation["language_successfully_added"];
}
}
$ste->vars["debugmode_enabled"] = (isset($ratatoeskr_settings["debugmode"]) and $ratatoeskr_settings["debugmode"]);
$ste->vars["comment_auto_visible"] = $ratatoeskr_settings["comment_visible_default"];
$ste->vars["comment_textprocessor"] = $ratatoeskr_settings["comment_textprocessor"];
$ste->vars["used_langs"] = array_map(function ($l) use($ratatoeskr_settings, $languages) {
return array("code" => $l, "name" => $languages[$l]["language"], "default" => $l == $ratatoeskr_settings["default_language"]);
}, $ratatoeskr_settings["languages"]);
echo $ste->exectemplate("/systemtemplates/settings.html");
}, "users" => url_action_subactions(array("_index" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $ratatoeskr_settings, $textprocessors;
$url_next = array();
$ste->vars["section"] = "admin";
$ste->vars["submenu"] = "users";
$ste->vars["pagetitle"] = $translation["menu_users_groups"];
/* Add a new group? */
if (isset($_POST["new_group"])) {
if (empty($_POST["group_name"])) {
$ste->vars["error"] = $translation["empty_group_name"];
} else {
try {
Group::by_name($_POST["group_name"]);
$ste->vars["error"] = $translation["group_already_exists"];
} catch (DoesNotExistError $e) {
$group = Group::create($_POST["group_name"]);
$ste->vars["success"] = $translation["successfully_created_group"];
}
}
}
/* Add a new user? */
if (isset($_POST["new_user"])) {
if (empty($_POST["username"])) {
$ste->vars["error"] = $translation["empty_username"];
} else {
try {
User::by_name($_POST["username"]);
$ste->vars["error"] = $translation["user_already_exists"];
} catch (DoesNotExistError $e) {
$group = User::create($_POST["username"], PasswordHash::create($_POST["initial_password"]));
$ste->vars["success"] = $translation["successfully_created_user"];
}
}
}
/* Delete groups? */
if (isset($_POST["delete_groups"]) and $_POST["really_delete"] == "yes" and !empty($_POST["groups_multiselect"])) {
$deleted = 0;
foreach ($_POST["groups_multiselect"] as $gid) {
try {
$group = Group::by_id($gid);
if ($group->name == "admins") {
$ste->vars["error"] = $translation["cannot_delete_admin_group"];
} else {
$group->delete();
++$deleted;
}
} catch (DoesNotExistError $e) {
continue;
}
}
if ($deleted > 0) {
$ste->vars["success"] = $translation["successfully_deleted_groups"];
}
}
/* Delete users? */
if (isset($_POST["delete_users"]) and $_POST["really_delete"] == "yes" and !empty($_POST["users_multiselect"])) {
$deleted = 0;
foreach ($_POST["users_multiselect"] as $uid) {
if ($uid == $data["user"]->get_id()) {
$ste->vars["error"] = $translation["cannot_delete_yourself"];
} else {
try {
$user = User::by_id($uid);
$user->delete();
++$deleted;
} catch (DoesNotExistError $e) {
continue;
}
}
}
if ($deleted > 0) {
$ste->vars["success"] = $translation["successfully_deleted_users"];
}
}
/* Get all groups */
$ste->vars["groups"] = array_map(function ($g) {
return array("id" => $g->get_id(), "name" => $g->name);
}, Group::all());
/* Get all users */
$ste->vars["users"] = array_map(function ($u) {
return array("id" => $u->get_id(), "name" => $u->username, "memberof" => array_map(function ($g) {
return $g->name;
}, $u->get_groups()), "fullname" => $u->fullname, "mail" => $u->mail);
}, User::all());
echo $ste->exectemplate("/systemtemplates/users.html");
}, "u" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $admin_grp;
try {
$user = User::by_id($url_next[0]);
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
$url_next = array();
$ste->vars["section"] = "admin";
$ste->vars["submenu"] = "users";
$ste->vars["pagetitle"] = $user->username;
/* Modify data? */
if (isset($_POST["change_data"])) {
$user->fullname = $_POST["fullname"];
$user->mail = $_POST["mail"];
$user->language = $_POST["lang"];
$current_groups = array_map(function ($g) {
return $g->get_id();
}, $user->get_groups());
$new_groups = empty($_POST[groups_multiselect]) ? array() : $_POST["groups_multiselect"];
$groups_exclude = array_diff($current_groups, $new_groups);
$groups_include = array_diff($new_groups, $current_groups);
foreach ($groups_exclude as $gid) {
try {
$g = Group::by_id($gid);
$g->exclude_user($user);
} catch (DoesNotExistError $e) {
continue;
}
}
foreach ($groups_include as $gid) {
try {
$g = Group::by_id($gid);
$g->include_user($user);
} catch (DoesNotExistError $e) {
continue;
}
}
$user->save();
$ste->vars["success"] = $translation["successfully_modified_user"];
}
/* New Password? */
if (isset($_POST["new_password"])) {
$pwhash = PasswordHash::create($_POST["password"]);
$user->pwhash = $pwhash;
if ($user->get_id() == $data["user"]->get_id()) {
$_SESSION["ratatoeskr_pwhash"] = $pwhash;
}
$user->save();
$ste->vars["success"] = $translation["successfully_set_new_password"];
}
/* Put data to STE */
$ste->vars["u"] = array("id" => $user->get_id(), "name" => $user->username, "fullname" => $user->fullname, "mail" => $user->mail, "lang" => $user->language);
$ste->vars["groups"] = array_map(function ($g) use($user) {
return array("id" => $g->get_id(), "name" => $g->name, "member" => $user->member_of($g));
}, Group::all());
echo $ste->exectemplate("/systemtemplates/user.html");
})), "repos" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
$url_next = array();
$ste->vars["section"] = "admin";
$ste->vars["submenu"] = "repos";
$ste->vars["pagetitle"] = $translation["menu_plugin_repos"];
/* Add a repo? */
if (isset($_POST["add_repo"])) {
try {
$repo = Repository::create($_POST["repo_baseurl"]);
$ste->vars["success"] = $translation["successfully_added_repo"];
} catch (RepositoryUnreachableOrInvalid $e) {
$ste->vars["error"] = $translation["repository_unreachable_or_invalid"];
}
}
/* Delete repos? */
if (isset($_POST["delete_repos"]) and $_POST["really_delete"] == "yes") {
foreach ($_POST["repos_multiselect"] as $repo_id) {
try {
$repo = Repository::by_id($repo_id);
$repo->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["repos_deleted"];
}
/* Force refresh? */
if (isset($_POST["force_repo_refresh"])) {
$failed = array();
foreach ($_POST["repos_multiselect"] as $repo_id) {
try {
$repo = Repository::by_id($repo_id);
$repo->refresh(True);
} catch (DoesNotExistError $e) {
continue;
} catch (RepositoryUnreachableOrInvalid $e) {
$failed[] = $repo->get_name();
}
}
$ste->vars["success"] = $translation["successfully_refreshed_repos"];
if (!empty($failed)) {
$ste->vars["error"] = str_replace("[[REPOS]]", implode(", ", $failed), $translation["repo_refresh_failed_on"]);
}
}
/* Fill data */
$all_repos = Repository::all();
$ste->vars["repos"] = array_map(function ($r) {
try {
$r->refresh();
} catch (RepositoryUnreachableOrInvalid $e) {
}
return array("id" => $r->get_id(), "name" => $r->get_name(), "description" => $r->get_description(), "baseurl" => $r->get_baseurl());
}, $all_repos);
echo $ste->exectemplate("/systemtemplates/repos.html");
})), "plugin" => url_action_subactions(array("list" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $plugin_objs, $api_compat;
$url_next = array();
$ste->vars["section"] = "plugins";
$ste->vars["submenu"] = "pluginlist";
$ste->vars["pagetitle"] = $translation["menu_pluginlist"];
/* Delete plugins? */
if (isset($_POST["delete"]) and ($_POST["really_delete"] == "yes" or $_POST["really_delete"] == "force") and !empty($_POST["plugins_multiselect"])) {
foreach ($_POST["plugins_multiselect"] as $pid) {
try {
$plugin = Plugin::by_id($pid);
if ($_POST["really_delete"] != "force") {
if (!isset($plugin_objs[$pid])) {
eval($plugin->code);
$plugin_objs[$pid] = new $plugin->classname($pid);
}
$plugin_objs[$pid]->uninstall();
}
$plugin->delete();
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation["successfully_deleted_plugins"];
}
/* Activate or deactivate plugins? */
if ((isset($_POST["activate"]) or isset($_POST["deactivate"])) and !empty($_POST["plugins_multiselect"])) {
$api_incompat = array();
$newstatus = isset($_POST["activate"]);
foreach ($_POST["plugins_multiselect"] as $pid) {
try {
$plugin = Plugin::by_id($pid);
if (!$plugin->installed) {
continue;
}
if ($newstatus and !in_array($plugin->api, $api_compat)) {
$api_incompat[] = $plugin->name . ("(ID: " . $plugin->get_id() . ")");
continue;
}
$plugin->active = $newstatus;
$plugin->save();
if ($newstatus and !isset($plugin_objs[$pid])) {
eval($plugin->code);
$plugin_objs[$pid] = new $plugin->classname($pid);
$plugin_objs[$pid]->init();
}
} catch (DoesNotExistError $e) {
continue;
}
}
$ste->vars["success"] = $translation[$newstatus ? "plugins_activated" : "plugins_deactivated"];
if (!empty($api_incompat)) {
$ste->vars["error"] = htmlesc(str_replace("[[PLUGINS]]", implode(", ", $api_incompat), $translation["could_not_activate_plugin_api_incompat"]));
}
}
$stream_ctx = stream_context_create(array("http" => array("timeout" => 5)));
/* Update plugins? */
if (isset($_POST["update"]) and !empty($_POST["plugins_multiselect"])) {
$updated = array();
foreach ($_POST["plugins_multiselect"] as $pid) {
try {
$plugin = Plugin::by_id($pid);
if (!empty($plugin->updatepath)) {
$update_info = @unserialize(@file_get_contents($plugin->updatepath, False, $stream_ctx));
if (is_array($update_info) and $update_info["current-version"] + 0 > $plugin->versioncount + 0) {
$pkg = PluginPackage::load(@file_get_contents($update_info["dl-path"], False, $stream_ctx));
$plugin->fill_from_pluginpackage($pkg);
$plugin->update = True;
$plugin->save();
$updated[] = $plugin->name;
}
}
} catch (DoesNotExistError $e) {
continue;
} catch (InvalidPackage $e) {
continue;
}
}
if (empty($updated)) {
$ste->vars["success"] = $translation["nothing_to_update"];
} else {
$ste->vars["success"] = str_replace("[[PLUGINS]]", implode(", ", $updated), $translation["successfully_updated_plugins"]);
}
}
/* Load plugin data */
$all_plugins = Plugin::all();
$ste->vars["plugins"] = array();
$api_incompat = array();
foreach ($all_plugins as $p) {
if (!$p->installed) {
continue;
}
if (!in_array($p->api, $api_compat)) {
$api_incompat[] = $p->name . ("(ID: " . $p->get_id() . ")");
}
$ste->vars["plugins"][] = array("id" => $p->get_id(), "name" => $p->name, "versiontext" => $p->versiontext, "active" => $p->active, "description" => $p->short_description, "web" => $p->web, "author" => $p->author, "help" => !empty($p->help));
}
if (!empty($api_incompat)) {
$ste->vars["notice"] = htmlesc(str_replace("[[PLUGINS]]", implode(", ", $api_incompat), $translation["plugins_incompat"]));
}
echo $ste->exectemplate("/systemtemplates/pluginlist.html");
}, "help" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
try {
$plugin = Plugin::by_id($url_next[0]);
if (empty($plugin->help)) {
throw new NotFoundError();
}
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
$url_next = array();
$ste->vars["section"] = "plugins";
$ste->vars["submenu"] = "";
$ste->vars["pagetitle"] = $plugin->name;
$ste->vars["help"] = $plugin->help;
echo $ste->exectemplate("/systemtemplates/pluginhelp.html");
}, "install" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root, $api_compat;
$url_next = array();
$ste->vars["section"] = "plugins";
$ste->vars["submenu"] = "installplugins";
$ste->vars["pagetitle"] = $translation["menu_plugininstall"];
$all_repos = Repository::all();
foreach ($all_repos as $repo) {
try {
$repo->refresh();
} catch (RepositoryUnreachableOrInvalid $e) {
continue;
}
}
if (isset($_POST["installpackage"])) {
if (is_uploaded_file($_FILES["pluginpackage"]["tmp_name"])) {
try {
$package = PluginPackage::load(file_get_contents($_FILES["pluginpackage"]["tmp_name"]));
unlink($_FILES["pluginpackage"]["tmp_name"]);
if (in_array($package->api, $api_compat)) {
$plugin = Plugin::create();
$plugin->fill_from_pluginpackage($package);
$plugin->installed = False;
$plugin->active = False;
$plugin->save();
$url_next = array("confirminstall", (string) $plugin->get_id());
return;
} else {
$ste->vars["error"] = str_replace("[[API]]", $package->api, $translation["incompatible_plugin"]);
}
} catch (InvalidPackage $e) {
$ste->vars["error"] = $translation["invalid_package"];
unlink($_FILES["pluginpackage"]["tmp_name"]);
}
} else {
$ste->vars["error"] = $translation["upload_failed"];
}
}
if (isset($_POST["search_in_repos"])) {
$ste->vars["searchresults"] = array();
$repos_to_scan = $_POST["searchin"] == "*" ? $all_repos : Repository::by_id($_POST["searchin"]);
$searchfor = strtolower($_POST["searchfor"]);
foreach ($repos_to_scan as $repo) {
foreach ($repo->packages as $pkg) {
if (empty($searchfor) or strpos(strtolower($pkg[0]), $searchfor) !== False or strpos(strtolower($pkg[2]), $searchfor) !== False) {
$ste->vars["searchresults"][] = array("name" => $pkg[0], "description" => $pkg[2], "reponame" => $repo->get_name(), "repoid" => $repo->get_id());
}
}
}
}
$ste->vars["repos"] = array_map(function ($r) {
return array("id" => $r->get_id(), "name" => $r->get_name());
}, $all_repos);
echo $ste->exectemplate("/systemtemplates/plugininstall.html");
}, "repoinstall" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $rel_path_to_root;
$stream_ctx = stream_context_create(array("http" => array("timeout" => 5)));
try {
$repo = Repository::by_id($_GET["repo"]);
$pkg = $repo->download_package($_GET["pkg"]);
$plugin = Plugin::create();
$plugin->fill_from_pluginpackage($pkg);
$plugin->installed = False;
$plugin->active = False;
$plugin->save();
$url_next = array("confirminstall", (string) $plugin->get_id());
} catch (DoesNotExistError $e) {
$ste->vars["error"] = $translation["package_or_repo_not_found"];
$url_next = array("install");
} catch (InvalidPackage $e) {
$ste->vars["error"] = $translation["invalid_package"];
$url_next = array("install");
}
}, "confirminstall" => function (&$data, $url_now, &$url_next) {
global $ste, $translation, $languages, $rel_path_to_root;
list($plugin_id) = $url_next;
$url_next = array();
$ste->vars["section"] = "plugins";
$ste->vars["submenu"] = "installplugins";
$ste->vars["pagetitle"] = $translation["menu_plugininstall"];
try {
$plugin = Plugin::by_id($plugin_id);
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
if ($plugin->installed) {
throw new NotFoundError();
}
$ste->vars["plugin_id"] = $plugin->get_id();
$ste->vars["name"] = $plugin->name;
$ste->vars["description"] = $plugin->short_description;
$ste->vars["code"] = $plugin->code;
$ste->vars["license"] = $plugin->license;
if (isset($_POST["yes"])) {
$plugin->installed = True;
$plugin->save();
eval($plugin->code);
$plugin_instance = new $plugin->classname($plugin->get_id());
$plugin_instance->install();
$ste->vars["success"] = $translation["plugin_installed_successfully"];
$url_next = array("list");
return;
}
if (isset($_POST["no"])) {
$plugin->delete();
$url_next = array("install");
return;
}
echo $ste->exectemplate("/systemtemplates/confirminstall.html");
})), "pluginpages" => url_action_subactions($pluginpages_handlers)));
}
function frontend_url_handler(&$data, $url_now, &$url_next)
{
global $ste, $ratatoeskr_settings, $languages, $metasections, $comment_validators, $on_comment_store;
$path = array_merge(array($url_now), $url_next);
$url_next = array();
/* If no language or an invalid language was given, fix it. */
if (count($path) == 0 or !isset($languages[$path[0]])) {
if (count($path > 0)) {
array_shift($path);
}
array_unshift($path, $ratatoeskr_settings["default_language"]);
}
$ste->vars["current"]["url_fragments"] = $path;
$lang = array_shift($path);
$ste->vars["language"] = $lang;
load_language($languages[$lang]["translation_exist"] ? $lang : "en");
/* English is always available */
if (count($path) != 0) {
$section_name = array_shift($path);
} else {
$section_name = NULL;
}
if ($section_name == "_tags") {
try {
$tag = Tag::by_name(array_shift($path));
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
$ste->vars["current"]["tag"] = tag_transform_ste($tag, $lang);
} else {
if ($section_name === NULL) {
$section = Section::by_id($ratatoeskr_settings["default_section"]);
} else {
try {
$section = Section::by_name($section_name);
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
}
if (count($path) == 0) {
$ste->vars["current"]["section"] = section_transform_ste($section, $lang);
} else {
try {
$article = Article::by_urlname(array_shift($path));
} catch (DoesNotExistError $e) {
throw new NotFoundError();
}
$ste->vars["current"]["article"] = article_transform_ste($article, $lang);
if (isset($_GET["comment"])) {
if (isset($_POST["preview_comment"])) {
$ste->vars["current"]["comment_prev"] = Comment::htmlize_comment_text($_POST["comment_text"]);
} else {
if (isset($_POST["post_comment"])) {
$rejected = False;
try {
foreach ($comment_validators as $validator) {
call_user_func($validator);
}
} catch (CommentRejected $e) {
$ste->vars["current"]["comment_fail"] = htmlesc($e->getMessage());
$rejected = True;
}
if (!$rejected) {
$comment = Comment::create($article, $lang);
$comment->author_name = $_POST["author_name"];
$comment->author_mail = $_POST["author_mail"];
$comment->text = $_POST["comment_text"];
$comment->save();
$ste->vars["current"]["commented"] = "Yes";
foreach ($on_comment_store as $ocs_fx) {
call_user_func($ocs_fx, $comment);
}
}
}
}
}
}
}
$ste->vars["current"]["page"] = (isset($_GET["page"]) and is_numeric($_GET["page"])) ? $_GET["page"] : 1;
if (!isset($section)) {
$section = Section::by_id($ratatoeskr_settings["default_section"]);
}
foreach ($section->get_styles() as $style) {
$ste->vars["current"]["styles"][] = $style->name;
$ste->vars["current"]["__style_objs"][] = $style;
}
echo $ste->exectemplate("/usertemplates/" . $section->template);
}
global $textprocessors;
if (!isset($textprocessors[$textprocessor])) {
throw new Exception("Unknown Textprocessor: {$textprocessor}");
}
$fx = @$textprocessors[$textprocessor][0];
if (!is_callable($fx)) {
throw new Exception("Invalid Textprocessor: {$textprocessor}");
}
return call_user_func($fx, $text);
}
/*
* Function: textprocessor_apply_translation
* Applys a textprocessor automatically on a <Translation> object. The used textprocessor is determined by the $texttype property.
*
* Parameters:
* $translationobj - The <Translation> object.
*
* Returns:
* HTML
*/
function textprocessor_apply_translation($translationobj)
{
return textprocessor_apply($translationobj->text, $translationobj->texttype);
}
if (!isset($textprocessors)) {
$textprocessors = array("Markdown" => array("Markdown", True), "Plain Text" => array(function ($text) {
return str_replace(array("\r\n", "\n"), array("<br />", "<br />"), htmlesc($text));
}, True), "HTML" => array(function ($text) {
return $text;
}, True));
}
* Ratatöskr is licensed unter the MIT / X11 License.
* See "ratatoeskr/licenses/ratatoeskr" for more information.
*/
require_once dirname(__FILE__) . "/utils.php";
require_once dirname(__FILE__) . "/init_ste.php";
if (!defined("SETUP")) {
require_once dirname(__FILE__) . "/models.php";
}
if (!defined("TRANSLATION_PLUGIN_LOADED")) {
$ste->register_tag("get_translation", function ($ste, $params, $sub) {
global $translation;
if (!isset($translation) or empty($params["for"]) or !isset($translation[$params["for"]])) {
return "";
}
$rv = $translation[$params["for"]];
return !empty($params["raw"]) ? $rv : htmlesc($rv);
});
define("TRANSLATION_PLUGIN_LOADED", True);
}
/*
* Function: load_language
* Load a language (i.e. set the global $translation variable).
*
* Parameters:
* $lang - The language (2-Letter code, e.g. "en", "de", "it" ...) to load. NULL for default (from database).
*/
function load_language($lang = NULL)
{
if (!defined("SETUP")) {
global $ratatoeskr_settings;
if ($lang === NULL) {