
<?php





    # Posts and website content







    # login

    include_once 'data_connect.php';

    include_once 'log.php';



    

    

    # user rights - user info

    $accinfo = get_account($_SESSION['userID']);

    

    

    

    # sort posts

    # GET parameters to include and return back to posts or pages page

    if (isset($_GET['sortposts'])) {

        

        

        $params = ['filtauthor','filtcategory','filtstatus'];

        $p = '';

        

        foreach($params as $v) 

            if (isset($_GET[$v]))

                $p = $p == '' ? '?'.$v.'='.$_GET[$v] : $p.'&'.$v.'='.$_GET[$v];

                



        # save in session and user account

        $_SESSION['sortposts'] = $_GET['sortposts'];

        edit_useraccount('sortposts',$_GET['sortposts']);



        header('Location:opensaved.php'.$p);

        exit;

    }





    # extensions

    include 'command.php'



    



?>

<!doctype html>

<html>

<head>

<meta charset="utf-8">

<title>Posts</title>

<link rel="stylesheet" type="text/css" href="cmstyle.css">

<?php include 'csstheme.php' ?>

<script type="text/javascript">function conf(form){return confirm('Delete post?');}</script>

<script type="text/javascript">function draft(form){return confirm('Change to Draft?');}</script>

</head>

<body>

    <style>

    #posts{<?php include 'cmcurrentpage.css' ?>}

    </style>

    <?php

        

    

        include 'mypanel.php';

        action_confirm();

        

        

        # get the filters and create link parameters for filters menu

        $plink=$clink=$alink=$slink='';

        $filters = ['filtcategory'=>['alink','slink'],'filtauthor'=>['clink','slink'],'filtstatus'=>['clink','alink']];

        $nof=0;

        foreach ($filters as $f=>$a)

            if (isset($_GET[$f])) {

                $plink .= '&'.$f.'='.$_GET[$f];

                $nof++;

                foreach($a as $v)

                    $$v = $$v == '' ? '?'.$f.'='.$_GET[$f] : $$v.'&'.$f.'='.$_GET[$f];

            }



                    

        # search through files and get type, category and createdby values as filter information

        $directory = new DirectoryIterator('autosaves/');

        

        $ar_cat = [];

        $ar_auth = [];

        $ar_stat = [];

    

        foreach($directory as $fileinfo) {



            

            if ($fileinfo->isFile()) {

                

                

                # if there is a 'nu' version of the file, we ignore the current file

                $name = basename($fileinfo->getFilename(),'.xml');

                if (is_file('autosaves/'.$name.'nu.xml'))

                    continue;



                

                $s = simplexml_object($name.'.xml','l','post');

                

                

                $type = (string)$s->postinfo->post->type;



                if (array_search($type,$ar_stat) === false)

                    $ar_stat[] = $type;



                $catgr = (string)$s->postinfo->post->category;

                if (array_search($catgr,$ar_cat) === false)

                    $ar_cat[] = $catgr;



                $auth = (string)$s->postinfo->post->createdby;

                if (array_search($auth,$ar_auth) === false) {



                    $ar_auth[] = $auth;



                    # $auth is the user's ID (not current user)

                    $author_account = get_account($auth);

                    $ar_authname[] = $author_account['editorname'];



                }

            }

        }



    ?>



    <div class="main">

        <h1>Posts <a class="newpostbut" href="newpage.php" id="newpost" title="Write a post"><span class="addnew">+</span>&nbsp;Write a post</a></h1>

        <div class="headpages">

        <div style="clear:both;height:34px"></div>

            

        Category <select id="selectcategory" onchange="window.location=this.value">

                <?php



                    $optall = '<option value="#">All</option>';

                    

                    if (isset($_GET['filtcategory']))

                        echo '<option value="#">'. $_GET['filtcategory'].'</option>'.PHP_EOL.'<option value="opensaved.php'.$clink.'">All</option>';

                    else

                        echo $optall;



                    $clink = $clink == '' ? '?' : $clink.'&';

                    foreach($ar_cat as $ts)

                        if (isset($_GET['filtcategory']) && $_GET['filtcategory'] != $ts || !isset($_GET['filtcategory']))

                            print '<option value="opensaved.php'.$clink.'filtcategory='.$ts.'">'.$ts.'</option>'

                ?>

        </select>

        <?php if ($monrights == 'administrator') : ?>

        Author <select id="selectauthor" onchange="window.location=this.value">

                <?php         



                    if (isset($_GET['filtauthor']))

                        echo '<option value="#">'.get_account($_GET['filtauthor'])['editorname'].'</option>'.PHP_EOL.'<option value="opensaved.php'.$alink.'">All</option>';

                    else 

                        echo $optall;



                    if (!empty($ar_authname)) {

                        $real_authors = array_combine($ar_auth,$ar_authname);

                        $alink = $alink == '' ? '?' : $alink.'&';

                        foreach($real_authors as $id=>$name)

                            if (isset($_GET['filtauthor']) && $_GET['filtauthor'] != $id || !isset($_GET['filtauthor'])) 

                                print '<option value="opensaved.php'.$alink.'filtauthor='.$id.'">'.$name.'</option>';

                    }



                ?>

        </select>

        <?php endif ?> 

        Status <select id="selectstatus" onchange="window.location=this.value">

                <?php 



                    if (isset($_GET['filtstatus']))

                        echo '<option value="#">'. $_GET['filtstatus'].'</option>'.PHP_EOL.'<option value="opensaved.php'.$slink.'">All</option>';

                    else 

                        echo $optall;



                    $slink = $slink == '' ? '?' : $slink.'&';

                    foreach($ar_stat as $ts)

                        if (isset($_GET['filtstatus']) && $_GET['filtstatus'] != $ts || !isset($_GET['filtstatus']))

                            print '<option value="opensaved.php'.$slink.'filtstatus='.$ts.'">'.$ts.'</option>';



                ?>

        </select>    

        <div class="results-set">

            <div class="normal-res">

                <span style="font-size:12px">Results per page &nbsp;</span>

                <?php

                

                $spv = ['sortbyalpha','sortbytime','sortbytitle','sortbyrev','Alphabetical order (z-a)','Chronological order','Reverse alphabetical order (z-a)','Reverse chronological order'];

                # Menu with get values

                $sort_params = ['sortbytitle'=>[$spv[0],$spv[1],1,'',$spv[6],$spv[5]],

                                'sortbyalpha'=>['sortbytitle','sortbytime',2,'','Alphabetical order (a-z)','Chronological order'],

                                'sortbyrev'=>['sortbytitle','sortbytime','',2,'Alphabetical order (a-z)','Chronological order'],

                                'sortbytime'=>['sortbytitle','sortbyrev','',1,'Alphabetical order (a-z)','Reverse chronological order']];    



                foreach ($sort_params as $key=>$val)

                    

                    if ($_SESSION['sortposts'] == $key) {

                        

                        $partitle = '?sortposts='.$val[0];

                        $parlastmod = '?sortposts='.$val[1];

                        $class_title = $val[2];

                        $class_lastmod = $val[3];

                        $title_attr_val = $val[4];

                        $lastmod_attr_val = $val[5];

                        break;

                        

                    }

                

                pageResults('posts',$plink)

                

                ?>

            </div>

        </div>

    </div>

        

        <div id="main-container">

            <div class="results">

                <div class="pbar">

                    

                    <span id="pbar-title">

                        <a href="opensaved.php<?php

                    

                    print $partitle.$plink.'" title="'.$title_attr_val.'" class="sort'.$class_title; 

                    

                    ?>">Title</a>

                    </span>

                    <span class="lastmodbar">

                    <a href="opensaved.php<?php 

                    

                    print $parlastmod.$plink.'" title="'.$lastmod_attr_val.'" class="sort'.$class_lastmod;

                    

                    ?>">Last modified</a>

                    </span>

                

                

                </div>

                <?php

                        

                # Get all posts    

                # Use the $directory class to get files, then 

                # print results based on sorting values and filters

                        

                        

                $array_xml = $array_temp = [];

                $filtersxml = array('filtcategory'=>'category','filtauthor'=>'createdby','filtstatus'=>'type');

                

                foreach ($filtersxml as $filt=>$xmlvalue) {

                    foreach ($directory as $fileinfo) {

                        

                        if ($fileinfo->isFile()) {



                            $name = $fileinfo->getFilename();

                            $s = simplexml_object($name,'l','post');

                            $mtime = (int)$s->postinfo->post->modified;

                            $creator = $s->postinfo->post->createdby;

                            $posttitle = ($s->postinfo->post->title == '') ? '(no title)': $s->postinfo->post->title;

                            

                            $nuname = basename($name,'.xml');

                            # Get the 'nu' version of a file, if it exists

                            if (!is_file('autosaves/'.$nuname.'nu.xml')) {

                                if ( ($accinfo['rights'] == 'administrator') || ($creator == $_SESSION['userID']) ) {

                                    if (isset($_GET[$filt]) && $_GET[$filt] == $s->postinfo->post->$xmlvalue || $plink == '')

                                        $array_temp[] = 'autosaves/'.$name;

                                }

                            }

                        }

                    }

                    

                    unset($creator);

                }



                if (count($array_temp) > 0) {

                

                    $realarray = array_count_values($array_temp);

                    $filt_number =  max($realarray);





                    # if filters are 0 or ALL the filters that are applied are found, then we print the results

                    if ($plink == '' || $filt_number == $nof) {



                        foreach($realarray as $val=>$rep)

                            if ($rep == $filt_number)

                                $array_xml[] = basename($val);



                        $st=0;

                        foreach($array_xml as $val) {

                        

                            $file = simplexml_object($val,'l','post');

                            

                            if ($_SESSION['sortposts'] == 'sortbytitle' || $_SESSION['sortposts'] == 'sortbyalpha')

                                $array_param[] = strtolower($file->postinfo->post->title).$st;

                            else

                                $array_param[] = (int)$file->postinfo->post->modified+$st;

                            

                            $st++;

                        }





                        $array_res = array_combine($array_param,$array_xml);



                        $catnum = count($array_res);



                        # Note: to Show results from a to z (alphabetically) we set normal order and

                        # to show results from new to old(chronologically), we set reverse order.



                        if ($_SESSION['sortposts'] == 'sortbyrev' || $_SESSION['sortposts'] == 'sortbytitle')

                            # normal

                            ksort($array_res);



                        elseif ($_SESSION['sortposts'] == 'sortbyalpha' || $_SESSION['sortposts'] == 'sortbytime')

                            # reverse

                            krsort($array_res);



                        $cwd = 'posts';

                        include 'navinfo.php';



                        $c=0;

                        $r=0;



                        include 'en_code.php';



                        foreach($array_res as $file) {



                            if (($c >= $first) && ($c < $last)) {



                                $r++;



                                $fxml = simplexml_object($file,'l','post');



                                $title = load_xml($fxml->postinfo->post->title);

                                $type = $fxml->postinfo->post->type;

                                $filename = $fxml->postinfo->post->filename;

                                $visitname = str_replace('nu.xml','.xml',$file);

                                if (is_file('autosaves/'.$visitname)) {

                                    

                                    $nfile = simplexml_object($visitname,'l','post');

                                    $visitname = $nfile->postinfo->post->filename;

                                        

                                }

                                

                                $path = $fxml->postinfo->post->path;

                                $utime = (int)$fxml->postinfo->post->modified;



                                if ($fxml->postinfo->post->category != '')

                                    $category = '<div class="category">'.$fxml->postinfo->post->category.' </div>';





                                $author = $real_authors[(string)$fxml->postinfo->post->createdby];

                                if ($fxml->postinfo->post->editedby != '' && $fxml->postinfo->post->editedby !== false) {

                                    $editor_author = get_account((string)$fxml->postinfo->post->editedby)['editorname'];

                                    $editor_author = ($author != $editor_author) ? '(edited by '.$editor_author.')' : '';



                                }

                                else

                                    $editor_author = '';









                                if ($type != 'Draft')    {



                                    $postedit = '<a href="javascript:" onclick="if (draft(this)) window.location.href=\'editpost.php?editfile='.$file.'&amp;max='.$ofp.$plink.'\'; " class="options-button not" title="Change to Draft">Change to draft</a>';

                                    $visitpage = '<a href="../'.$path.$visitname.'.php" target="_blank" class="options-button">Visit</a>';

                                    $fptotime = 'posted on '.date('M d, Y',(int)$fxml->postinfo->post->ptime);



                                }



                                else {



                                $postedit = '';

                                $visitpage = '';

                                $fptotime = 'Draft';



                                }





                                $content_file = 'autosaves/content/'.basename($file,'.xml').'.htm';

                                if (is_file($content_file))

                                    $preview_content = cut_content(file_get_contents($content_file),'80');

                                else

                                    $preview_content = '(no content)';



                                if ($title == '') 

                                    $title = '(no title)';



                                $ftime = date_form($utime);

                                //$cssbg = (($r % 2) == 1) ? ' -bg' : '';

                                $cssbg = ($type != 'Draft' && $type != 'Posted') ? ' -bg' : '';



                                print '<div class="savedfile'.$cssbg.'">

                                <span class="post-title" title="'.$title.'"><a href="newpage.php?savedname='.$file.'">'.$title.'</a></span>

                                <div class="post-options"><a href="newpage.php?savedname='.$file.'" title="Edit post" class="options-button">Edit post</a><a href="javascript:" onclick="if (conf(this)) window.location.href=\'editpost.php?file='.$file.'&amp;max='.$ofp.$plink.'\'" class="options-button not" title="Delete post">Delete</a>'.$postedit.$visitpage.'</div>

                                <div class="post-text">'.$preview_content.'</div>

                                <div class="lastmod">'.$ftime.'</div>

                                <div class="type">

                                <span title="'.$fptotime.'">'.$type.'</span>

                                </div>

                                <div class="author">'.$author.$editor_author.'</div>

                                '.$category.'

                                </div>';



                            }



                            $c++;

                            unset($editor_author);



                        }        

                    }

                    

                    else

                        echo '<i id="no-results">:: 0 results</i>';

                }

                

                

                else 

                    print '<i id="no-results">:: no posts found</i>';                    

            ?>

            </div>



            <div id="res-nav">

                <?php

                                 

                    # paginate results

                    if (isset($array_res)) :

                             

                        print '<div id="cur-res">';

                                 

                        $l = $first + $r;

                        echo $first.' - '.$l.' of &nbsp;'.$catnum;





                        print '</div>';



                        include 'pagenav.php';



                    endif

                

                ?>

            </div>

        </div>

    </div>

    <?php

    

        #plugins

        include 'execute.php'

    

    ?>

</body>

</html>