<?php function user_meetings() { global $DISPLAY_NEWS, $privileges, $user; $html = ""; if (isset ($_REQUEST['page']) && preg_match("/^[0-9]{1,}$/", $_REQUEST['page'])) $page = $_REQUEST['page']; else $page = 0; $news = sql_select("SELECT * FROM `News` WHERE `Treffen`=1 ORDER BY `ID` DESC LIMIT " . sql_escape($page * $DISPLAY_NEWS) . ", " . sql_escape($DISPLAY_NEWS)); foreach ($news as $entry) $html .= display_news($entry); $html .= "<div class=\"pagination\">\n\n"; $dis_rows = ceil(sql_num_query("SELECT * FROM `News` WHERE `Treffen`=1") / $DISPLAY_NEWS); $html .= Get_Text(5); for ($i = 0; $i < $dis_rows; $i++) { if ($i == $_REQUEST['page']) $html .= ($i +1) . " "; else $html .= '<a href="' . page_link_to("news") . '&page=' . $i . '">' . ($i +1) . '</a> '; } $html .= '</div>'; return $html; } function display_news($news) { global $privileges, $p; $html .= ""; $html .= '<article class="news' . ($news['Treffen'] == 1 ? ' meeting' : '') . '">'; $html .= '<details>'; $html .= date("Y-m-d H:i", $news['Datum']) . ', '; $html .= UID2Nick($news['UID']); if ($p != "news_comments") $html .= ', <a href="' . page_link_to("news_comments") . '&nid=' . $news['ID'] . '">Kommentare (' . sql_num_query("SELECT * FROM `news_comments` WHERE `Refid`='" . sql_escape($news['ID']) . "'") . ') »</a>'; $html .= '</details>'; $html .= '<h3>' . ($news['Treffen'] == 1 ? '[Meeting] ' : '') . ReplaceSmilies($news['Betreff']) . '</h3>'; $html .= '<p>' . ReplaceSmilies(nl2br($news['Text'])) . '</p>'; if (in_array("admin_news", $privileges)) $html .= "<details><a href=\"" . page_link_to("admin_news") . "&action=edit&id=" . $news['ID'] . "\">Edit</a></details>\n"; $html .= '</article>'; return $html; } function user_news_comments() { global $user; $html = ""; if (isset ($_REQUEST["nid"]) && preg_match("/^[0-9]{1,}$/", $_REQUEST['nid']) && sql_num_query("SELECT * FROM `News` WHERE `ID`=" . sql_escape($_REQUEST['nid']) . " LIMIT 1") > 0) { $nid = $_REQUEST["nid"]; list ($news) = sql_select("SELECT * FROM `News` WHERE `ID`=" . sql_escape($nid) . " LIMIT 1"); if (isset ($_REQUEST["text"])) { $text = preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['text'])); sql_query("INSERT INTO `news_comments` (`Refid`, `Datum`, `Text`, `UID`) VALUES ('" . sql_escape($nid) . "', '" . date("Y-m-d H:i:s") . "', '" . sql_escape($text) . "', '" . sql_escape($user["UID"]) . "')"); $html .= success("Eintrag wurde gespeichert", true); } $html .= '<a href="' . page_link_to("news") . '">« Back</a>'; $html .= display_news($news); $html .= '<h2>Kommentare</h2>'; $comments = sql_select("SELECT * FROM `news_comments` WHERE `Refid`='" . sql_escape($nid) . "' ORDER BY 'ID'"); foreach ($comments as $comment) { $html .= '<article class="news_comment">'; $html .= DisplayAvatar($comment['UID']); $html .= '<details>'; $html .= $comment['Datum'] . ', '; $html .= UID2Nick($comment['UID']); $html .= '</details>'; $html .= '<p>' . nl2br($comment['Text']) . '</p>'; $html .= '</article>'; } $html .= "</table>"; $html .= ' <br /> <hr> <h2>Neuer Kommentar:</h2> <a name="Neu"> </a> <form action="' . page_link_to("news_comments") . '" method="post"> <input type="hidden" name="nid" value="' . $_REQUEST["nid"] . '"> <table> <tr> <td align="right" valign="top">Text:</td> <td><textarea name="text" cols="50" rows="10"></textarea></td> </tr> </table> <br /> <input type="submit" value="sichern..."> </form>'; } else { $html .= "Fehlerhafter Aufruf!"; } return $html; } function user_news() { global $DISPLAY_NEWS, $privileges, $user; $html = ""; if (isset ($_POST["text"]) && isset ($_POST["betreff"]) && in_array("admin_news", $privileges)) { if (!isset ($_POST["treffen"]) || !in_array("admin_news", $privileges)) $_POST["treffen"] = 0; sql_query("INSERT INTO `News` (`Datum`, `Betreff`, `Text`, `UID`, `Treffen`) " . "VALUES ('" . sql_escape(time()) . "', '" . sql_escape($_POST["betreff"]) . "', '" . sql_escape($_POST["text"]) . "', '" . sql_escape($user['UID']) . "', '" . sql_escape($_POST["treffen"]) . "');"); $html .= success(Get_Text(4), true); } if (isset ($_REQUEST['page']) && preg_match("/^[0-9]{1,}$/", $_REQUEST['page'])) $page = $_REQUEST['page']; else $page = 0; $news = sql_select("SELECT * FROM `News` ORDER BY `ID` DESC LIMIT " . sql_escape($page * $DISPLAY_NEWS) . ", " . sql_escape($DISPLAY_NEWS)); foreach ($news as $entry) $html .= display_news($entry); $html .= "<div class=\"pagination\">\n\n"; $dis_rows = ceil(sql_num_query("SELECT * FROM `News`") / $DISPLAY_NEWS); $html .= Get_Text(5); for ($i = 0; $i < $dis_rows; $i++) { if ($i == $_REQUEST['page']) $html .= ($i +1) . " "; else $html .= '<a href="' . page_link_to("news") . '&page=' . $i . '">' . ($i +1) . '</a> '; } $html .= '</div>'; if (in_array("admin_news", $privileges)) { $html .= '<br /><hr /> <h2>' . Get_Text(6) . '</h2> <a name="Neu"> </a> <form action="" method="post"> <table> <tr> <td align="right">' . Get_Text(7) . '</td> <td><input type="text" name="betreff" size="60"></td> </tr> <tr> <td align="right">' . Get_Text(8) . '</td> <td><textarea name="text" cols="50" rows="10"></textarea></td> </tr>'; if (in_array('admin_news', $privileges)) { $html .= ' <tr> <td align="right">' . Get_Text(9) . '</td> <td><input type="checkbox" name="treffen" size="1" value="1"></td> </tr>'; } $html .= '</table> <br /> <input type="submit" value="' . Get_Text("save") . '"> </form>'; } return $html; } ?>