source: admin/media_item.php @ 2167:e81d864a3838

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------

require dirname(__FILE__).'/../inc/admin/prepend.php';

dcPage::check('media,media_admin');

$tab = empty($_REQUEST['tab']) ? '' : $_REQUEST['tab'];

$post_id = !empty($_GET['post_id']) ? (integer) $_GET['post_id'] : null;
if ($post_id) {
     $post = $core->blog->getPosts(array('post_id'=>$post_id));
     if ($post->isEmpty()) {
          $post_id = null;
     }
     $post_title = $post->post_title;
     unset($post);
}

$file = null;
$popup = (integer) !empty($_GET['popup']);
$page_url = 'media_item.php?popup='.$popup.'&post_id='.$post_id;
$media_page_url = 'media.php?popup='.$popup.'&post_id='.$post_id;

$id = !empty($_REQUEST['id']) ? (integer) $_REQUEST['id'] : '';

if ($popup) {
     $open_f = array('dcPage','openPopup');
     $close_f = array('dcPage','closePopup');
} else {
     $open_f = array('dcPage','open');
     $close_f = create_function('',"dcPage::helpBlock('core_media'); dcPage::close();");
}

$core_media_writable = false;
try
{
     $core->media = new dcMedia($core);
     
     if ($id) {
          $file = $core->media->getFile($id);
     }
     
     if ($file === null) {
          throw new Exception(__('Not a valid file'));
     }
     
     $core->media->chdir(dirname($file->relname));
     $core_media_writable = $core->media->writable();
     
     # Prepare directories combo box
     $dirs_combo = array();
     foreach ($core->media->getDBDirs() as $v) {
          $dirs_combo['/'.$v] = $v;
     }
     # Add parent and direct childs directories if any
     $core->media->getFSDir();
     foreach ($core->media->dir['dirs'] as $k => $v) {
          $dirs_combo['/'.$v->relname] = $v->relname;
     }
     ksort($dirs_combo);
}
catch (Exception $e)
{
     $core->error->add($e->getMessage());
}

# Upload a new file
if ($file && !empty($_FILES['upfile']) && $file->editable && $core_media_writable)
{
     try {
          files::uploadStatus($_FILES['upfile']);
          $core->media->uploadFile($_FILES['upfile']['tmp_name'],$file->basename,null,false,true);
          http::redirect($page_url.'&id='.$id.'&fupl=1');
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
}

# Update file
if ($file && !empty($_POST['media_file']) && $file->editable && $core_media_writable)
{
     $newFile = clone $file;
     
     $newFile->basename = $_POST['media_file'];
     
     if ($_POST['media_path']) {
          $newFile->dir = $_POST['media_path'];
          $newFile->relname = $_POST['media_path'].'/'.$newFile->basename;
     } else {
          $newFile->dir = '';
          $newFile->relname = $newFile->basename;
     }
     $newFile->media_title = $_POST['media_title'];
     $newFile->media_dt = strtotime($_POST['media_dt']);
     $newFile->media_dtstr = $_POST['media_dt'];
     $newFile->media_priv = !empty($_POST['media_private']);
     
     try {
          $core->media->updateFile($file,$newFile);
          http::redirect($page_url.'&id='.$id.'&fupd=1&tab=media-details-tab');
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
}

# Update thumbnails
if (!empty($_POST['thumbs']) && $file->media_type == 'image' && $file->editable && $core_media_writable)
{
     try {
          $foo = null;
          $core->media->mediaFireRecreateEvent($file);
          http::redirect($page_url.'&id='.$id.'&thumbupd=1&tab=media-details-tab');
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
}

# Unzip file
if (!empty($_POST['unzip']) && $file->type == 'application/zip' && $file->editable && $core_media_writable)
{
     try {
          $unzip_dir = $core->media->inflateZipFile($file,$_POST['inflate_mode'] == 'new');
          http::redirect($media_page_url.'&d='.$unzip_dir.'&unzipok=1');
     } catch (Exception $e) {
          $core->error->add($e->getMessage());
     }
}

# Save media insertion settings for the blog
if (!empty($_POST['save_blog_prefs']))
{
     if (!empty($_POST['pref_src'])) {
          foreach (array_reverse($file->media_thumb) as $s => $v) {
               if ($v == $_POST['pref_src']) {
                    $core->blog->settings->system->put('media_img_default_size',$s);
                    break;
               }
          }
     }
     if (!empty($_POST['pref_alignment'])) {
          $core->blog->settings->system->put('media_img_default_alignment',$_POST['pref_alignment']);
     }
     if (!empty($_POST['pref_insertion'])) {
          $core->blog->settings->system->put('media_img_default_link',($_POST['pref_insertion'] == 'link'));
     }
     http::redirect($page_url.'&id='.$id.'&blogprefupd=1');
}

# Function to get image title based on meta
function dcGetImageTitle($file,$pattern,$dto_first=false)
{
     $res = array();
     $pattern = preg_split('/\s*;;\s*/',$pattern);
     $sep = ', ';
     
     foreach ($pattern as $v) {
          if ($v == 'Title') {
               $res[] = $file->media_title;
          } elseif ($file->media_meta->{$v}) {
               $res[] = (string) $file->media_meta->{$v};
          } elseif (preg_match('/^Date\((.+?)\)$/u',$v,$m)) {
               if ($dto_first && ($file->media_meta->DateTimeOriginal != 0)) {
                    $res[] = dt::dt2str($m[1],(string) $file->media_meta->DateTimeOriginal);
               } else {
                    $res[] = dt::str($m[1],$file->media_dt);
               }
          } elseif (preg_match('/^DateTimeOriginal\((.+?)\)$/u',$v,$m) && $file->media_meta->DateTimeOriginal) {
               $res[] = dt::dt2str($m[1],(string) $file->media_meta->DateTimeOriginal);
          } elseif (preg_match('/^separator\((.*?)\)$/u',$v,$m)) {
               $sep = $m[1];
          }
     }
     return implode($sep,$res);
}

/* DISPLAY Main page
-------------------------------------------------------- */
$starting_scripts = 
     '<script type="text/javascript">'."\n".
     "//<![CDATA["."\n".
     dcPage::jsVar('dotclear.msg.confirm_delete_media',__('Are you sure to delete this media?'))."\n".
     "//]]>".
     "</script>".
     dcPage::jsLoad('js/_media_item.js');
if ($popup) {
     $starting_scripts .=
     dcPage::jsLoad('js/jsToolBar/popup_media.js');
}
call_user_func($open_f,__('Media manager'),
     $starting_scripts.
     dcPage::jsDatePicker().
     ($popup ? dcPage::jsPageTabs($tab) : ''),
     dcPage::breadcrumb(
          array(
               html::escapeHTML($core->blog->name) => '',
               __('Media manager') => html::escapeURL($media_page_url),
               $core->media->breadCrumb(html::escapeURL($media_page_url).'&amp;d=%s').'<span class="page-title">'.$file->basename.'</span>' => ''
          ),
          array(
               'home_link' => !$popup,
               'hl' => false
          )
     )
);

if ($file === null) {
     call_user_func($close_f);
     exit;
}

if (!empty($_GET['fupd']) || !empty($_GET['fupl'])) {
     dcPage::success(__('File has been successfully updated.'));
}
if (!empty($_GET['thumbupd'])) {
     dcPage::success(__('Thumbnails have been successfully updated.'));
}
if (!empty($_GET['blogprefupd'])) {
     dcPage::success(__('Default media insertion settings have been successfully updated.'));
}

# Insertion popup
if ($popup)
{
     $media_desc = $file->media_title;
     
     echo
     '<div id="media-insert" class="multi-part" title="'.__('Insert media item').'">'.
     '<h3>'.__('Insert media item').'</h3>'.
     '<form id="media-insert-form" action="" method="get">';
     
     $media_img_default_size = $core->blog->settings->system->media_img_default_size;
     if ($media_img_default_size == '') {
          $media_img_default_size = 'm';
     }
     $media_img_default_alignment = $core->blog->settings->system->media_img_default_alignment;
     if ($media_img_default_alignment == '') {
          $media_img_default_alignment = 'none';
     }
     $media_img_default_link = (boolean)$core->blog->settings->system->media_img_default_link;

     if ($file->media_type == 'image')
     {
          $media_type = 'image';
          $media_desc = dcGetImageTitle($file,
               $core->blog->settings->system->media_img_title_pattern,
               $core->blog->settings->system->media_img_use_dto_first);
          if ($media_desc == $file->basename) {
               $media_desc = '';
          }

          echo
          '<h3>'.__('Image size:').'</h3> ';
          
          $s_checked = false;
          echo '<p>';
          foreach (array_reverse($file->media_thumb) as $s => $v) {
               $s_checked = ($s == $media_img_default_size);
               echo '<label class="classic">'.
               form::radio(array('src'),html::escapeHTML($v),$s_checked).' '.
               $core->media->thumb_sizes[$s][2].'</label><br /> ';
          }
          $s_checked = (!isset($file->media_thumb[$media_img_default_size]));
          echo '<label class="classic">'.
          form::radio(array('src'),$file->file_url,$s_checked).' '.__('original').'</label><br /> ';
          echo '</p>';
          
          
          echo '<h3>'.__('Image alignment').'</h3>';
          $i_align = array(
               'none' => array(__('None'),($media_img_default_alignment == 'none' ? 1 : 0)),
               'left' => array(__('Left'),($media_img_default_alignment == 'left' ? 1 : 0)),
               'right' => array(__('Right'),($media_img_default_alignment == 'right' ? 1 : 0)),
               'center' => array(__('Center'),($media_img_default_alignment == 'center' ? 1 : 0))
          );
          
          echo '<p>';
          foreach ($i_align as $k => $v) {
               echo '<label class="classic">'.
               form::radio(array('alignment'),$k,$v[1]).' '.$v[0].'</label><br /> ';
          }
          echo '</p>';
          
          echo
          '<h3>'.__('Image insertion').'</h3>'.
          '<p>'.
          '<label for="insert1" class="classic">'.form::radio(array('insertion','insert1'),'simple',!$media_img_default_link).
          __('As a single image').'</label><br />'.
          '<label for="insert2" class="classic">'.form::radio(array('insertion','insert2'),'link',$media_img_default_link).
          __('As a link to the original image').'</label>'.
          '</p>';
     }
     elseif ($file->type == 'audio/mpeg3')
     {
          $media_type = 'mp3';
          
          echo '<h3>'.__('MP3 disposition').'</h3>';
          dcPage::message(__("Please note that you cannot insert mp3 files with visual editor."),false);
          
          $i_align = array(
               'none' => array(__('None'),($media_img_default_alignment == 'none' ? 1 : 0)),
               'left' => array(__('Left'),($media_img_default_alignment == 'left' ? 1 : 0)),
               'right' => array(__('Right'),($media_img_default_alignment == 'right' ? 1 : 0)),
               'center' => array(__('Center'),($media_img_default_alignment == 'center' ? 1 : 0))
          );
          
          echo '<p>';
          foreach ($i_align as $k => $v) {
               echo '<label class="classic">'.
               form::radio(array('alignment'),$k,$v[1]).' '.$v[0].'</label><br /> ';
          }
          
          $public_player_style = unserialize($core->blog->settings->themes->mp3player_style);
          $public_player = dcMedia::mp3player($file->file_url,$core->blog->getQmarkURL().'pf=player_mp3.swf',$public_player_style);
          echo form::hidden('public_player',html::escapeHTML($public_player));
          echo '</p>';
     }
     elseif ($file->type == 'video/x-flv' || $file->type == 'video/mp4' || $file->type == 'video/x-m4v')
     {
          $media_type = 'flv';
          
          dcPage::message(__("Please note that you cannot insert video files with visual editor."),false);
          
          echo
          '<h3>'.__('Video size').'</h3>'.
          '<p><label for="video_w" class="classic">'.__('Width:').'</label> '.
          form::field('video_w',3,4,400).'  '.
          '<label for="video_h" class="classic">'.__('Height:').'</label> '.
          form::field('video_h',3,4,300).
          '</p>';
          
          echo '<h3>'.__('Video disposition').'</h3>';
          
          $i_align = array(
               'none' => array(__('None'),($media_img_default_alignment == 'none' ? 1 : 0)),
               'left' => array(__('Left'),($media_img_default_alignment == 'left' ? 1 : 0)),
               'right' => array(__('Right'),($media_img_default_alignment == 'right' ? 1 : 0)),
               'center' => array(__('Center'),($media_img_default_alignment == 'center' ? 1 : 0))
          );
          
          echo '<p>';
          foreach ($i_align as $k => $v) {
               echo '<label class="classic">'.
               form::radio(array('alignment'),$k,$v[1]).' '.$v[0].'</label><br /> ';
          }
          
          $public_player_style = unserialize($core->blog->settings->themes->flvplayer_style);
          $public_player = dcMedia::flvplayer($file->file_url,$core->blog->getQmarkURL().'pf=player_flv.swf',$public_player_style);
          echo form::hidden('public_player',html::escapeHTML($public_player));
          echo '</p>';
     }
     else
     {
          $media_type = 'default';
          echo '<p>'.__('Media item will be inserted as a link.').'</p>';
     }

     echo
     '<p>'.
     '<a id="media-insert-ok" class="button submit" href="#">'.__('Insert').'</a> '.
     '<a id="media-insert-cancel" class="button" href="#">'.__('Cancel').'</a>'.
     form::hidden(array('type'),html::escapeHTML($media_type)).
     form::hidden(array('title'),html::escapeHTML($file->media_title)).
     form::hidden(array('description'),html::escapeHTML($media_desc)).
     form::hidden(array('url'),$file->file_url).
     '</p>';
     
     echo '</form>';

     if ($media_type != 'default') {
          echo
          '<div class="border-top">'.
          '<form id="save_settings" action="'.html::escapeURL($page_url).'" method="post">'.
          '<p>'.__('Make current settings as default').' '.
          '<input class="reset" type="submit" name="save_blog_prefs" value="'.__('OK').'" />'.
          form::hidden(array('pref_src'),'').
          form::hidden(array('pref_alignment'),'').
          form::hidden(array('pref_insertion'),'').
          form::hidden(array('id'),$id).
          $core->formNonce().'</p>'.
          '</form>'.'</div>';
     }

     echo '</div>';
}

if ($popup) {
     echo
     '<div class="multi-part" title="'.__('Media details').'" id="media-details-tab">';
} else {
     echo '<h3 class="out-of-screen-if-js">'.__('Media details').'</h3>';
}
echo
'<p id="media-icon"><img src="'.$file->media_icon.'?'.time()*rand().'" alt="" /></p>';

echo
'<div id="media-details">'.
'<div class="near-icon">';

if ($file->media_image)
{
     $thumb_size = !empty($_GET['size']) ? $_GET['size'] : 's';
     
     if (!isset($core->media->thumb_sizes[$thumb_size]) && $thumb_size != 'o') {
          $thumb_size = 's';
     }
     
     if (isset($file->media_thumb[$thumb_size])) {
          echo '<p><img src="'.$file->media_thumb[$thumb_size].'?'.time()*rand().'" alt="" /></p>';
     } elseif ($thumb_size == 'o') {
          $S = getimagesize($file->file);
          $class = ($S[1] > 500) ? ' class="overheight"' : '';
          unset($S);
          echo '<p id="media-original-image"'.$class.'><img src="'.$file->file_url.'?'.time()*rand().'" alt="" /></p>';
     }
     
     echo '<p>'.__('Available sizes:').' ';
     foreach (array_reverse($file->media_thumb) as $s => $v)
     {
          $strong_link = ($s == $thumb_size) ? '<strong>%s</strong>' : '%s';
          printf($strong_link,'<a href="'.html::escapeURL($page_url).
          '&amp;id='.$id.'&amp;size='.$s.'&amp;tab=media-details-tab">'.$core->media->thumb_sizes[$s][2].'</a> | ');
     }
     echo '<a href="'.html::escapeURL($page_url).'&amp;id='.$id.'&amp;size=o&amp;tab=media-details-tab">'.__('original').'</a>';
     echo '</p>';
}

if ($file->type == 'audio/mpeg3')
{
     echo dcMedia::mp3player($file->file_url,'index.php?pf=player_mp3.swf');
}

if ($file->type == 'video/x-flv' || $file->type == 'video/mp4' || $file->type == 'video/x-m4v')
{
     echo dcMedia::flvplayer($file->file_url,'index.php?pf=player_flv.swf');
}

echo
'<h3>'.__('Media details').'</h3>'.
'<ul>'.
     '<li><strong>'.__('File owner:').'</strong> '.$file->media_user.'</li>'.
     '<li><strong>'.__('File type:').'</strong> '.$file->type.'</li>'.
     '<li><strong>'.__('File size:').'</strong> '.files::size($file->size).'</li>'.
     '<li><strong>'.__('File URL:').'</strong> <a href="'.$file->file_url.'">'.$file->file_url.'</a></li>'.
'</ul>';

if (empty($_GET['find_posts']))
{
     echo
     '<p><a class="button" href="'.html::escapeHTML($page_url).'&amp;id='.$id.'&amp;find_posts=1&amp;tab=media-details-tab">'.
     __('Show entries containing this media').'</a></p>';
}
else
{
     echo '<h3>'.__('Entries containing this media').'</h3>';
     $params = array(
          'post_type' => '',
          'from' => 'LEFT OUTER JOIN '.$core->prefix.'post_media PM ON P.post_id = PM.post_id ',
          'sql' => 'AND ('.
               'PM.media_id = '.(integer) $id.' '.
               "OR post_content_xhtml LIKE '%".$core->con->escape($file->relname)."%' ".
               "OR post_excerpt_xhtml LIKE '%".$core->con->escape($file->relname)."%' "
     );
     
     if ($file->media_image)
     { # We look for thumbnails too
          if (preg_match('#^http(s)?://#',$core->blog->settings->system->public_url)) {
               $media_root = $core->blog->settings->system->public_url;
          } else {
               $media_root = $core->blog->host.path::clean($core->blog->settings->system->public_url).'/';
          }
          foreach ($file->media_thumb as $v) {
               $v = preg_replace('/^'.preg_quote($media_root,'/').'/','',$v);
               $params['sql'] .= "OR post_content_xhtml LIKE '%".$core->con->escape($v)."%' ";
               $params['sql'] .= "OR post_excerpt_xhtml LIKE '%".$core->con->escape($v)."%' ";
          }
     }
     
     $params['sql'] .= ') ';
     
     $rs = $core->blog->getPosts($params);
     
     if ($rs->isEmpty())
     {
          echo '<p>'.__('No entry seems contain this media.').'</p>';
     }
     else
     {
          echo '<ul>';
          while ($rs->fetch()) {
               $img = '<img alt="%1$s" title="%1$s" src="images/%2$s" />';
               switch ($rs->post_status) {
                    case 1:
                         $img_status = sprintf($img,__('published'),'check-on.png');
                         break;
                    case 0:
                         $img_status = sprintf($img,__('unpublished'),'check-off.png');
                         break;
                    case -1:
                         $img_status = sprintf($img,__('scheduled'),'scheduled.png');
                         break;
                    case -2:
                         $img_status = sprintf($img,__('pending'),'check-wrn.png');
                         break;
               }
               echo '<li>'.$img_status.' '.'<a href="'.$core->getPostAdminURL($rs->post_type,$rs->post_id).'">'.
                    $rs->post_title.'</a>'.
                    ($rs->post_type != 'post' ? ' ('.html::escapeHTML($rs->post_type).')' : '').
                    ' - '.dt::dt2str(__('%Y-%m-%d %H:%M'),$rs->post_dt).'</li>';
          }
          echo '</ul>';
     }
}

if ($file->type == 'image/jpeg')
{
     echo '<h3>'.__('Image details').'</h3>';
     
     $details = '';
     if (count($file->media_meta) > 0)
     {
          foreach ($file->media_meta as $k => $v)
          {
               if ((string) $v) {
                    $details .= '<li><strong>'.$k.':</strong> '.html::escapeHTML($v).'</li>';
               }
          }
     }
     if ($details) {
          echo '<ul>'.$details.'</ul>';
     } else {
          echo '<p>'.__('No detail').'</p>';
     }
}

echo '</div>';

echo '<h3>'.__('Updates and modifications').'</h3>';

if ($file->editable && $core_media_writable)
{
     if ($file->media_type == 'image')
     {
          echo
          '<form class="clear fieldset" action="'.html::escapeURL($page_url).'" method="post">'.
          '<h4>'.__('Update thumbnails').'</h4>'.
          '<p>'.__('This will create or update thumbnails for this image.').'</p>'.
          '<p><input type="submit" name="thumbs" value="'.__('Update thumbnails').'" />'.
          form::hidden(array('id'),$id).
          $core->formNonce().'</p>'.
          '</form>';
     }
     
     if ($file->type == 'application/zip')
     {
          $inflate_combo = array(
               __('Extract in a new directory') => 'new',
               __('Extract in current directory') => 'current'
          );
          
          echo
          '<form class="clear fieldset" id="file-unzip" action="'.html::escapeURL($page_url).'" method="post">'.
          '<h4>'.__('Extract archive').'</h4>'.
          '<ul>'.
          '<li><strong>'.__('Extract in a new directory').'</strong> : '.
          __('This will extract archive in a new directory that should not exist yet.').'</li>'.
          '<li><strong>'.__('Extract in current directory').'</strong> : '.
          __('This will extract archive in current directory and will overwrite existing files or directory.').'</li>'.
          '</ul>'.
          '<p><label for="inflate_mode" class="classic">'.__('Extract mode:').'</label> '.
          form::combo('inflate_mode',$inflate_combo,'new').
          '<input type="submit" name="unzip" value="'.__('Extract').'" />'.
          form::hidden(array('id'),$id).
          $core->formNonce().'</p>'.
          '</form>';
     }
     
     echo
     '<form class="clear fieldset" action="'.html::escapeURL($page_url).'" method="post">'.
     '<h4>'.__('Change media properties').'</h4>'.
     '<p><label for="media_file">'.__('File name:').'</label>'.
     form::field('media_file',30,255,html::escapeHTML($file->basename)).'</p>'.
     '<p><label for="media_title">'.__('File title:').'</label>'.
     form::field('media_title',30,255,html::escapeHTML($file->media_title)).'</p>'.
     '<p><label for="media_dt">'.__('File date:').'</label>'.
     form::field('media_dt',16,16,html::escapeHTML($file->media_dtstr)).'</p>'.
     '<p><label for="media_private" class="classic">'.form::checkbox('media_private',1,$file->media_priv).' '.
     __('Private').'</label></p>'.
     '<p><label for="media_path">'.__('New directory:').'</label>'.
     form::combo('media_path',$dirs_combo,dirname($file->relname)).'</p>'.
     '<p><input type="submit" accesskey="s" value="'.__('Save').'" />'.
     form::hidden(array('id'),$id).
     $core->formNonce().'</p>'.
     '</form>';
     
     echo
     '<form class="clear fieldset" action="'.html::escapeURL($page_url).'" method="post" enctype="multipart/form-data">'.
     '<h4>'.__('Change file').'</h4>'.
     '<div>'.form::hidden(array('MAX_FILE_SIZE'),DC_MAX_UPLOAD_SIZE).'</div>'.
     '<p><label for="upfile">'.__('Choose a file:').
     ' ('.sprintf(__('Maximum size %s'),files::size(DC_MAX_UPLOAD_SIZE)).') '.
     '<input type="file" id="upfile" name="upfile" size="35" />'.
     '</label></p>'.
     '<p><input type="submit" value="'.__('Send').'" />'.
     form::hidden(array('id'),$id).
     $core->formNonce().'</p>'.
     '</form>';

     if ($file->del) {
          echo
          '<form id="delete-form" method="post" action="'.html::escapeURL($media_page_url).
          '&amp;d='.rawurlencode(dirname($file->relname)).
          '&amp;remove='.rawurlencode($file->basename).'">'.
          '<p><input name="delete" type="submit" class="delete" value="'.__('Delete this media').'" />'.
          form::hidden('remove',rawurlencode($file->basename)).
          form::hidden('rmyes',1).
          $core->formNonce().'</p>'.
          '</form>';
     }


     # --BEHAVIOR-- adminMediaItemForm
     $core->callBehavior('adminMediaItemForm',$file);
}

echo
'</div>';
if ($popup) {
     echo
     '</div>';
}

call_user_func($close_f);
?>