<?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);
        }
}

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"]);
                $_POST['type'] = util::type2Number($_POST['type']);

                if ($_POST["type"]=="2") { // is Photo type
                        if (isset($_POST["url"]) && $_POST["url"]!="")  {
                                $photoName = util::getFileName($_POST["url"]);
                                if (!$tumble->savePhoto($_POST["url"])) {
                                        header("Location: ".$conf->urlGelato."/admin/index.php?photo=false");
                                        die();
                                }
                                $_POST["url"] = "../uploads/".util::sanitizeName($photoName);
                        }

                        if ( move_uploaded_file( $_FILES['photo']['tmp_name'], "../uploads/".util::sanitizeName($_FILES['photo']['name']) ) ) {
                                $_POST["url"] = "../uploads/".util::sanitizeName($_FILES['photo']['name']);
                        }

                        unset($_POST["photo"]);
                        unset($_POST["MAX_FILE_SIZE"]);
                }

                if ($_POST["type"]=="7") { // is MP3 type
                        set_time_limit(300);
                        $mp3Name = util::getFileName($_POST["url"]);
                        if (!$tumble->saveMP3($_POST["url"])) {
                                header("Location: ".$conf->urlGelato."/admin/index.php?mp3=false");
                                die();
                        }
                        if (isMP3($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"]));
                */

                $_POST["title"] = util::removeBadTags($_POST["title"],true);
                $_POST["description"] = util::removeBadTags($_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::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::version();
                        $lastest = util::_file_get_contents("http://www.gelatocms.com/vgel.txt");
                        if ($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"]) : gmmktime();
                $title = ($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)) {
                                        $row['postType'] = util::type2Text($tumble->getType($register["id_post"]));

                                        $formatedDate = gmdate("M d", strtotime($register["date"]) + util::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":
                                                        $fileName = "../uploads/".util::getFileName($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)
                                                                $register["url"] = util::_file_get_contents("http://api.abbrr.com/api.php?out=link&url=".$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");
}
?>