<?php
if (!defined('entry')) {
    define('entry', true);
}
/* ===========================

  gelato CMS - A PHP based tumblelog CMS
  development version
  http://www.gelatocms.com/

  gelato CMS is a free software licensed under the GPL 2.0
  Copyright (C) 2007 by Pedro Santana <pecesama at gmail dot com>

  =========================== */
?>
<?php
require('../entry.php');

global $user, $conf, $tumble;
#$template = new plantillas("admin");
$theme = new themes;

$isEdition = (isset($_GET["edit"])) ? true : false;
$postId = ($isEdition) ? $_GET["edit"] : null;

$theme->set('isEdition', $isEdition);
$theme->set('postId', $postId);
$theme->set('pagination', '');

if (get_magic_quotes_gpc()) {
    foreach ($_GET as $k=>$get) {
        $_GET[$k]=stripslashes($get);
    }
}
$util_class = new util();
if ($user->isAuthenticated()) {
    if (isset($_GET["delete"])) {
        $tumble->deletePost($_GET['delete']);
        header("Location: index.php?deleted=true");
        die();
    }

    if (isset($_POST["btnAdd"])) {
        unset($_POST["btnAdd"]);
        $_POST['type'] = $util_class->type2Number($_POST['type']);

        if ($_POST["type"]=="2") { // is Photo type
                        if (isset($_POST["url"]) && $_POST["url"]!="") {
                            $photoName = $util_class->getFileName($_POST["url"]);
                            if (!$tumble->savePhoto($_POST["url"])) {
                                header("Location: ".$conf->urlGelato."/admin/index.php?photo=false");
                                die();
                            }
                            $_POST["url"] = "../uploads/".$util_class->sanitizeName($photoName);
                        }

            if (move_uploaded_file($_FILES['photo']['tmp_name'], "../uploads/".$util_class->sanitizeName($_FILES['photo']['name']))) {
                $_POST["url"] = "../uploads/".$util_class->sanitizeName($_FILES['photo']['name']);
            }

            unset($_POST["photo"]);
            unset($_POST["MAX_FILE_SIZE"]);
        }

        if ($_POST["type"]=="7") { // is MP3 type
                        set_time_limit(300);
            $mp3Name = $util_class->getFileName($_POST["url"]);
            if (!$tumble->saveMP3($_POST["url"])) {
                header("Location: ".$conf->urlGelato."/admin/index.php?mp3=false");
                die();
            }
            if ($util_class->isMP3($remoteFileName)) {
                $_POST["url"] = $conf->urlGelato."/uploads/".$mp3Name;
            }
        }

        if (!get_magic_quotes_gpc()) {
            $_POST["title"] = addslashes($_POST["title"]);
            $_POST["description"] = addslashes($_POST["description"]);
        }

                /*
                $textile = new Textile();

                $_POST["title"] = $textile->TextileThis(removeBadTags($_POST["title"],true));
                $_POST["description"] = $textile->TextileThis(removeBadTags($_POST["description"]));
                */

                $_POST["title"] = $util_class->removeBadTags($_POST["title"], true);
        $_POST["description"] = $util_class->removeBadTags($_POST["description"]);

        if (isset($_POST["id_post"]) and  is_numeric($_POST["id_post"]) and $_POST["id_post"]>0) {
            $tumble->modifyPost($_POST, $_POST["id_post"]);
        } else {
            if ($tumble->addPost($_POST)) {
                header("Location: ".$conf->urlGelato."/admin/index.php?added=true");
                die();
            } else {
                header("Location: ".$conf->urlGelato."/admin/index.php?error=2&des=".$tumble->merror);
                die();
            }
        }
    } else {
        if ($isEdition) {
            $post = $tumble->getPost($postId);
        }
        $admin_includes = "";
        $trigger->call('admin_includes');
        $theme->set('admin_includes', $admin_includes);
        
        $theme->set('version', $util_class->version());
        $theme->set('conf', array(
                        'urlGelato'=>$conf->urlGelato,
                        'richText'=>$conf->richText
                ));
        $theme->set('new', isset($_GET['new'])?$_GET['new']:'');
        $theme->set('information', false);
        $theme->set('error', false);

        if ($conf->check_version) {
            $present = $util_class->version();
            $lastest = $util_class->_file_get_contents("http://www.gelatocms.com/vgel.txt");
            if ($present < $lastest) {
                $theme->set('information', __("A new gelato version has been released and is ready <a href=\"http://www.gelatocms.com/\">for download</a>."));
            }
        }

        $actions = array(
                        'deleted'=>false,
                        'modified'=>false,
                        'added'=>false
                );

        if (isset($_GET['deleted']) and $_GET['deleted']=='true') {
            $theme->set('exito', __("The post has been eliminated successfully."));
            $actions['deleted'] = true;
        }

        if (isset($_GET["modified"]) and $_GET["modified"]==true) {
            $theme->set('exito', __("The post has been modified successfully."));
            $actions['modified']=true;
        }

        if (isset($_GET["added"]) and $_GET["added"]==true) {
            $theme->set('exito', __("The post has been added successfully."));
            $actions['added']=true;
        }

        $theme->set('action', $actions);

        if (isset($_GET["error"]) and $_GET["error"]==2) {
            $theme->set('error', __("Error on the database server:")." </strong>".$_GET["des"]);
        }

        if (isset($_GET["mp3"]) and $_GET["mp3"]=='false') {
            $theme->set('error', __("Not an MP3 file or an upload problem."));
        }

        if (isset($_GET["photo"]) and $_GET["photo"]=='false') {
            $theme->set('error', __("Not a photo file or an upload problem."));
        }

        if ($isEdition) {
            switch ($post["type"]) {
                                case "1": $_GET["new"] = "post"; break;
                                case "2": $_GET["new"] = "photo"; break;
                                case "3": $_GET["new"] = "quote"; break;
                                case "4": $_GET["new"] = "url"; break;
                                case "5": $_GET["new"] = "conversation"; break;
                                case "6": $_GET["new"] = "video"; break;
                                case "7": $_GET["new"] = "mp3"; break;
                        }
        }

        $date = ($isEdition) ? strtotime($post["date"]) : time();
        $title = ($isEdition) ? htmlspecialchars(stripslashes($post["title"])) : "";
        $body = ($isEdition) ? stripslashes($post["description"]) : "";
        $url = ($isEdition) ? $post["url"] : "";

        if (!isset($_GET['new'])) {
            $_GET['new'] = 'post';
        }

        $form = new themes;
        $form->set('date', $date);
        $form->set('id_user', $_SESSION['user_id']);
        $form->set('type', $_GET["new"]);
        $form->set('editBody', $body);
        switch ($_GET["new"]) {
                        case "post":
                                $form->set('editTitle', $title);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_post.htm'));
                                break;
                        case "photo":
                                $url = str_replace("../", $conf->urlGelato."/", $url);
                                $form->set('editUrl', $url);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_photo.htm'));
                                break;
                        case "quote":
                                $form->set('editTitle', $title);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_quote.htm'));
                                break;
                        case "url":
                                $form->set('editTitle', $title);
                                $form->set('editUrl', $url);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_link.htm'));
                                break;
                        case "conversation":
                                $form->set('editTitle', $title);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_conversation.htm'));
                                break;
                        case "video":
                                $form->set('editUrl', $url);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_video.htm'));
                                break;
                        case "mp3":
                                $form->set('editUrl', $url);
                                $theme->set('form', $form->fetch(Absolute_Path.'admin/themes/admin/template_add_mp3.htm'));
                                break;
                        }


        if (!$isEdition) {
            if (isset($_GET["page"])) {
                $page_num = $_GET["page"];
            } else {
                $page_num = null;
            }

            $limit=$conf->postLimit;

            if (isset($page_num) && is_numeric($page_num) && $page_num>0) {// Is defined the page and is numeric?
                                $from = (($page_num-1) * $limit);
            } else {
                $from = 0;
            }

            $rs = $tumble->getPosts($limit, $from);
            $theme->set('Posts_Number', $db->contarRegistros());

            $rows = array();
            if ($db->contarRegistros()>0) {
                while ($register = mysql_fetch_array($rs)) {
                    $row['postType'] = $util_class->type2Text($tumble->getType($register["id_post"]));

                    $formatedDate = gmdate("M d", strtotime($register["date"]) + $util_class->transform_offset($conf->offsetTime));
                    $strEnd=($conf->urlFriendly) ? "/" : "";
                    $permalink = $conf->urlGelato.($conf->urlFriendly?"/post/":"/index.php?post=").$register["id_post"].$strEnd;

                    $register["title"] = stripslashes($register["title"]);
                    $register["description"] = stripslashes($register["description"]);

                    $row['Id_Post'] = $register["id_post"];
                    $row['Date_Added'] = $formatedDate;
                    $row['Permalink'] = $permalink;

                    switch ($tumble->getType($register["id_post"])) {
                                                case "1":
                                                        $row['Title'] = $register["title"];
                                                        $row['Body'] = $register["description"];
                                                        break;
                                                case "2":
                                                        $fileName = "../uploads/".$util_class->getFileName($register["url"]);

                                                        $x = @getimagesize($fileName);
                                                        if ($x[0] > 100) {
                                                            $photoPath = $conf->urlGelato."/classes/imgsize.php?w=100&img=".$register["url"];
                                                        } else {
                                                            $photoPath = $register["url"];
                                                        }

                                                        $effect = " href=\"".str_replace("../", $conf->urlGelato."/", $register["url"])."\" rel=\"lightbox\"";

                                                        $row['PhotoURL'] = $photoPath;
                                                        $row['PhotoAlt'] = strip_tags($register["description"]);
                                                        $row['Caption'] = $register["description"];
                                                        $row['Effect'] = $effect;
                                                        break;
                                                case "3":
                                                        $row['Quote'] = $register["description"];
                                                        $row['Source'] = $register["title"];
                                                        break;
                                                case "4":
                                                        if ($conf->shorten_links) {
                                                            $register["url"] = $util_class->_file_get_contents("http://api.abbrr.com/api.php?out=link&url=".$register["url"]);
                                                        }
                                                        $register["title"] = ($register["title"]=="")? $register["url"] : $register["title"];

                                                        $row['URL'] = $register["url"];
                                                        $row['Name'] = $register["title"];
                                                        $row['Description'] = $register["description"];
                                                        break;
                                                case "5":
                                                        $row['Title'] = $register["title"];
                                                        $row['Conversation'] = $tumble->formatConversation($register["description"]);
                                                break;
                                                        case "6":
                                                        $row['Video'] = $tumble->getVideoPlayer($register["url"]);
                                                        $row['Caption'] = $register["description"];
                                                        break;
                                                case "7":
                                                        $row['Mp3'] = $tumble->getMp3Player($register["url"]);
                                                        $row['Caption'] = $register["description"];
                                                        break;
                                        }

                    $rows[] = $row;
                }

                $p = new pagination;
                $p->items($tumble->getPostsNumber());
                $p->limit($limit);
                $p->currentPage(isset($page_num) ? $page_num : 1);

                $theme->set('pagination', $p->getPagination());
                $theme->set('rows', $rows);
            } else {
                $theme->set('error', __("No posts in this tumblelog."));
            }
        }
        $theme->display(Absolute_Path.'admin/themes/admin/index.htm');
    }
} else {
    header("Location: ".$conf->urlGelato."/login.php");
}
?>