/sitemanager/spaw/plugins/spawfm/dialogs/spawfm.inc.php

<?php

error_reporting(E_ALL);

function dbg($var) {

  echo '<pre>';

  print_r($var);

  echo '</pre>';

}



/////////////////////////////////////



$lang->setModule('spawfm');



// load environment variables

$settings = $config->getConfigValue('PG_SPAWFM_SETTINGS');

$filetypes = $config->getConfigValue('PG_SPAWFM_FILETYPES');

$dir_list = $config->getConfigValue('PG_SPAWFM_DIRECTORIES');

$doc_root = $config->getConfigValue('DOCUMENT_ROOT');

if (preg_match('|[\\/]$|', $doc_root))

  $doc_root = substr($doc_root, 0, -1);

$imgdir = $config->getConfigValue('SPAW_DIR').'plugins/spawfm/lib/theme/'.$theme->name.'/img/';



require_once($config->getConfigValue('SPAW_ROOT').'plugins/spawfm/class/spawfm.class.php');

$spawfm = new SpawFm();



$error_msg = '';



// set default "global" settings if not set by user

if (!isset($settings['allow_upload']))

  $settings['allow_upload'] = false;

if (!isset($settings['allow_modify']))

  $settings['allow_modify'] = false;

if (!isset($settings['max_upload_filesize']))

  $settings['max_upload_filesize'] = 0;

if (!isset($settings['allowed_filetypes']))

  $settings['allowed_filetypes'] = array('any');

if (!isset($settings['chmod_to']))

  $settings['chmod_to'] = false;

if (!isset($settings['max_img_width']))

  $settings['max_img_width'] = 0;

if (!isset($settings['max_img_height']))

  $settings['max_img_height'] = 0;

if (!isset($settings['recursive']))

  $settings['recursive'] = false;

if (!isset($settings['allow_modify_subdirectories']))

  $settings['allow_modify_subdirectories'] = false;

if (!isset($settings['allow_create_subdirectories']))

  $settings['allow_create_subdirectories'] = false;



// fetch context variables

$tmp = explode($config->getConfigValue('spawfm_path_separator'), SpawVars::getPostVar('dir') ? SpawVars::getPostVar('dir') : SpawVars::getGetVar('dir'));

$curr_dir = SpawFm::normalizeDir($tmp[0], true);

$curr_dir_subdir = isset($tmp[1]) ? $tmp[1] : false;



$curr_type = SpawVars::getPostVar('type') ? SpawVars::stripSlashes(SpawVars::getPostVar('type')) : SpawVars::stripSlashes(SpawVars::getGetVar('type'));

if ($curr_type == '*')

  $curr_type = false;

$type_fixed = SpawVars::getGetVar('nofilter');



// build directories list, determine selected option

$dirs = array();

$curr_dir_pos = false;

$all_types = array();

foreach ($dir_list as $dirpos=>$dirdef) {

  if (is_string($dirdef)) { // simple dir definition

    $dir = $caption = $dirdef;

    $dir = SpawFm::normalizeDir($dir);

    $fsdir = $doc_root.$dir;

    $params = $settings;

  } elseif (is_array($dirdef) and isset($dirdef['dir'])) { // advanced dir definition

    $dir = $dirdef['dir'];

    $caption = (!empty($dirdef['caption'])) ? $dirdef['caption'] : $dir;

    $params = (!empty($dirdef['params'])) ? array_merge($settings, $dirdef['params']) : $settings;

    $dir = SpawFm::normalizeDir($dir);

    if (empty($dirdef['fsdir'])) {

      $fsdir = $doc_root.$dir;

    } else {

      $fsdir = SpawFm::normalizeDir($dirdef['fsdir'], false, true);

    }

  } else {

    $dir = false; 

  }



  if ($dir and file_exists($fsdir)) {

    $dir_data = array(

      'dir'     => $dir,

      'fsdir'   => $fsdir,

      'caption' => $caption,

      'params'  => $params,

    );

    $dirs[] = $dir_data;

    // set default dir if needed

    if (!$curr_dir and !empty($params['default_dir'])) {

      $curr_dir = $dir;

    }

    

    // track filetypes allowed

    if (is_array($params['allowed_filetypes'])) {

      $all_types = array_merge($all_types, $params['allowed_filetypes']);

    } else {

      $all_types[] = $params['allowed_filetypes'];

    }

    

    // load current directory data

    if ($dir == $curr_dir) {

      $spawfm->setCurrentDirData($dir_data);

      $curr_dir_pos = $dirpos;

    }

  }

}



// cleanup filetypes array

$all_types = array_unique($all_types);

foreach ($all_types as $key=>$type) {

  if ($type{0} == '.' or $type == 'any' or !isset($filetypes[$type])) {

    unset($all_types[$key]);

  }

}

// check selected type for validity

if ($curr_type and (!in_array($curr_type, $all_types) or !isset($filetypes[$curr_type]))) {

  $curr_type = false;

} else {

  $spawfm->setCurrentType($curr_type);

}



// filter out directories not matching current type, reset $curr_dir if needed

if ($curr_type) {

  $curr_dir_reset = false;

  foreach ($dirs as $key=>$val) {

    if (empty($val['params']['allowed_filetypes']) or 

        (is_string($val['params']['allowed_filetypes']) and $val['params']['allowed_filetypes'] != 'any' and $val['params']['allowed_filetypes'] != $curr_type) or

        (is_array($val['params']['allowed_filetypes']) and !in_array($curr_type, $val['params']['allowed_filetypes']) and !in_array('any', $val['params']['allowed_filetypes']))) 

    {

      unset($dirs[$key]);

      if ($val['dir'] == $curr_dir) {

        $curr_dir = false;

        $spawfm->unsetCurrentDirData();

      }

    } elseif (!$curr_dir or ($curr_dir and $curr_dir_reset and !empty($val['params']['default_dir']))) {

      $curr_dir_reset = true;

      $spawfm->setCurrentDirData($val);

      $curr_dir_pos = $key;

    }

  }

}



if (!sizeof($dirs)) {

  $error_msg = $lang->m('error_no_directory_available', 'spawfm');

}



// set first directory as selected if selected directory is not valid

if ($spawfm->getCurrentDirData() === false and sizeof($dirs)) {

  $keys = array_keys($dirs);

  $curr_dir_pos = $keys[0];

  $curr_dir = $dirs[$curr_dir_pos]['dir'];

  $spawfm->setCurrentDirData($dirs[$curr_dir_pos]);

}



// process subdirectories if selected and allowed

if ($spawfm->getCurrentDirSetting('recursive') and !empty($curr_dir_subdir)) {

  // filter subdir variable for validity

  $arr = explode('/', $curr_dir_subdir);

  $str = '';

  foreach ($arr as $val) {

    if (!empty($val) and $val != '..') {

      $str .= $val.'/';

    }

  }

  $curr_dir_subdir = $str;  



  // add subdirectories to list if exist and parent dir matched

  if ($spawfm->getCurrentFsDir() and file_exists($spawfm->getCurrentFsDir().$curr_dir_subdir)) {

    $dirs_new = array();

    foreach ($dirs as $pos=>$dir) {

      $dirs_new[] = $dir;

      if ($pos == $curr_dir_pos and preg_match_all('|([^/]*)/|', $curr_dir_subdir, $subdirs)) {

        // insert all subdirectories

        $subdir_path = '';

        foreach ($subdirs[1] as $cnt=>$subdir) {

          $subdir_path .= $subdir.'/';

          $subdir_data = $dir;

          $subdir_data['dir'] = $subdir_data['dir'] . $subdir_path;

          $subdir_data['caption'] = str_repeat('&nbsp;', ($cnt+1)*2).$subdir;

          $subdir_data['value'] = $spawfm->getCurrentDir() . $config->getConfigValue('spawfm_path_separator') . $subdir_path;

          $dirs_new[] = $subdir_data;

        }        

      }

    }

    $dirs = $dirs_new;

    

    // set dir vars to subdir

    $curr_dir_data = $spawfm->getCurrentDirData();

    $curr_dir_data['dir'] = $spawfm->getCurrentDir().$curr_dir_subdir;

    $curr_dir_data['fsdir'] = $spawfm->getCurrentFsDir().$curr_dir_subdir;

    $spawfm->setCurrentDirData($curr_dir_data);

  }



}



// handle file delete

if ($del_file = SpawVars::getPostVar('delete_file') and !$spawfm->deleteFile($del_file)) {

  $error_msg = $spawfm->getError();

}



// handle file rename

if ($ren_old_name = SpawVars::getPostVar('rename_from') and 

    $ren_new_name = SpawVars::getPostVar('rename_to') and

    !$spawfm->renameFile($ren_old_name, $ren_new_name)) 

{

  $error_msg = $spawfm->getError();

}



// handle new directory creation

if ($dir_name = SpawVars::getPostVar('new_folder')) {

  if (!$spawfm->createDirectory($dir_name)) {

    $error_msg = $spawfm->getError();

  } else {

  	$onload_select = $dir_name;

  }

}



// handle file upload

if ($uplfile = SpawVars::getFilesVar('upload_file') and !empty($uplfile['size'])) {

  if (!$uplfile_name = $spawfm->uploadFile($uplfile)) {

    $error_msg = $spawfm->getError();

  } else {

  	$onload_select = $uplfile_name;

  }

}



// load current directory contents:

$files = $directories = array();

$allowed_ext = array();

if ($spawfm->getCurrentFsDir()) {

  // read files

  $files = $spawfm->getFilesList();

  if ($files === false) {

    $error_msg = $lang->m('error_reading_dir', 'spawfm');

  }

  // read directories if allowed

  if ($spawfm->getCurrentDirSetting('recursive')) {

    $directories = $spawfm->getDirectoriesList();

  }

}



?>

<style type="text/css">

#file_list {

  height: 270px;

}



#file_details {

  text-align: left;

  border: 0px solid black;

  padding: 0px 5px 5px 5px;

  width: 180px;

  font-family: Verdana, Arial, Helvetica, sans-serif;

	font-size: 1em;

	color: #000000;

	overflow: hidden;

	height: 270px;

}





#details_header { 

  display: none;

}

.details_header_col {

  display: inline;

  background-color: #D4D0C8;

  color: #000000; 

  float: left;

  /*margin: 1px;

  /*padding: 2px;*/

}



#details_name { width: 33%; }

#details_size { width: 14%; }

#details_type { width: 26%; }

#details_date { width: 26%; }





.filedescr_title {

  font-weight: bold;

  font-size: 0.8em;

}

.filedescr_br {

  font-size: 0.8em;

  padding-bottom: 5px;

}

.filedescr_common {

  font-size: 0.8em;

}



.filedescr_download {

  font-size: 0.8em;

  font-weight: bold;

  padding-top: 5px;

}



.filedescr_img_preview {

  width: 175px;

  height: 150px;

  padding: 2px;

  border: 1px solid silver;

  background-color: #FFFFFF;

  margin-bottom: 5px;

  text-align:center;

	line-height:150px;

}

.img_preview {

  border: 1px;

  vertical-align: middle;

  padding: 0px;

  margin: 0px;

}



#error {

  color: #FF0000;

  font-size: 0.8em;

  font-weight: bold;

}



</style>



<script type="text/javascript" src="<?php echo $config->getConfigValue('SPAW_DIR') ?>plugins/spawfm/dialogs/spawfm.js?<?php echo time(); ?>"></script>

<script type="text/javascript">

<?php

// populate directories list

$c = 0;

foreach ($directories as $directory) {

  echo 'SpawFm.addDirectory(\''.SpawFm::escJsStr($directory['name'])."', '".

                            $directory['size']."', '".

                            date('Y-m-d H:i:s', $directory['date'])."', '".

                            SpawFm::escJsStr($directory['descr'])."', '".

                            $directory['icon']."', '".

                            $directory['icon_big']."', '".

                            $directory['thumb']."', '".

                            SpawFm::escJsStr($directory['other']).

                            "');\n";

  if (!empty($onload_select) and $directory['name'] == $onload_select) {

    $onload_select = $c;

  }

  $c++;

}



// populate files list

$c = 0;

foreach ($files as $file) {

  echo 'SpawFm.addFile(\''.SpawFm::escJsStr($file['name'])."', '".

                            $file['size']."', '".

                            date('Y-m-d H:i:s', $file['date'])."', '".

                            SpawFm::escJsStr($file['fdescr'])."', '".

                            $file['icon']."', '".

                            $file['icon_big']."', '".

                            $file['thumb']."', '".

                            SpawFm::escJsStr($file['other']).

                            "');\n";

  // check whick file was uploaded

  if (!empty($onload_select) and $file['name'] == $onload_select) {

    $onload_select = sizeof($directories) + $c;

  }

  $c++;

}

?>



SpawFm.setViewMode(1);



SpawFm.txtFileSize = '<?php echo SpawFm::escJsStr($lang->m('size', 'file_details')); ?>';

SpawFm.txtFileDate = '<?php echo SpawFm::escJsStr($lang->m('date', 'file_details')); ?>';

SpawFm.txtConfirmDelete = '<?php echo SpawFm::escJsStr($lang->m('confirm_delete', 'spawfm')); ?>';

SpawFm.txtDownload = '<?php echo SpawFm::escJsStr($lang->m('download_file', 'spawfm')); ?>';

SpawFm.txtRename = '<?php echo SpawFm::escJsStr($lang->m('rename_text', 'spawfm')); ?>';

SpawFm.txtCreateDirectory = '<?php echo SpawFm::escJsStr($lang->m('newdirectory_text', 'spawfm')); ?>';

SpawFm.txtConfirmDeleteDir = '<?php echo SpawFm::escJsStr($lang->m('confirmdeletedir_text', 'spawfm')); ?>';



SpawFm.filePath = '<?php echo addslashes($spawfm->getCurrentDir()); ?>';

SpawFm.allowModify = <?php echo $spawfm->getCurrentDirSetting('allow_modify') ? 'true' : 'false'; ?>;

SpawFm.allowModifySubdirectories = <?php echo $spawfm->getCurrentDirSetting('allow_modify_subdirectories') ? 'true' : 'false'; ?>;



<?php

// select uploaded file

if (!empty($onload_select)) {

  ?>

SpawFm.onloadSelectFile = <?php echo $onload_select; ?>;

  <?php

}

?>



</script>

<form name="spawfm_form" method="post" enctype="multipart/form-data">

<input type="hidden" name="delete_file" value="" />

<input type="hidden" name="new_folder" value="" />

<input type="hidden" name="rename_from" value="" />

<input type="hidden" name="rename_to" value="" />

<input type="hidden" name="subdir" value="<?php echo isset($curr_dir_pos) and $curr_dir_pos !== false ? $curr_dir_pos : ''; ?>" />

<table border="0" cellpadding="2" cellspacing="0" width="100%">

<tr>

  <td nowrap="nowrap" colspan="2" style="border-bottom: 1px solid #000000;">

    <table border="0" cellpadding="2" cellspacing="0" width="550">

    <tr>

      <td valign="middle" nowrap="nowrap" width="350">

        <select name="dir" style="width: 350px;" onchange="document.spawfm_form.submit()">

          <?php

          foreach ($dirs as $dir) {

            $st = ($dir['dir'] == $spawfm->getCurrentDir()) ? ' selected="selected"' : '';

            $val = isset($dir['value']) ? $dir['value'] : $dir['dir'];

            $val = SpawFm::escapeHtml($val);

            echo '<option value="'.$val.'"'.$st.'>';

            echo SpawFm::escapeHtml($dir['caption']);

            echo '</option>'."\n";

          }

          ?>

        </select>

      </td>

      <td valign="middle" nowrap="nowrap">

        <?php

        if (!empty($curr_dir_subdir)) {

          echo '<input type="image" onclick="SpawFm.goUpClick();" src="../plugins/spawfm/img/btn_up.gif" title="'.$lang->m('go_up', 'buttons').'" class="bt" style="width: 24px; height: 24px; margin: 1px;" />';

        } else {

          echo '<input type="image" src="../plugins/spawfm/img/btn_up_off.gif" title="'.$lang->m('go_up', 'buttons').'" class="bt" style="width: 24px; height: 24px; margin: 1px;" disabled="disabled" />';

        }

        if (!$spawfm->getCurrentDirSetting('recursive') or 

            !$spawfm->getCurrentDirSetting('allow_create_subdirectories')) 

        {

          echo '<input type="image" src="../plugins/spawfm/img/btn_new_folder_off.gif" title="'.$lang->m('create_directory', 'buttons').'" class="bt" style="width: 24px; height: 24px; margin: 1px;" disabled="disabled" />';

        } else {

          echo '<input type="image" onclick="SpawFm.createDirectoryClick();" src="../plugins/spawfm/img/btn_new_folder.gif" title="'.$lang->m('create_directory', 'buttons').'" class="bt" style="width: 24px; height: 24px; margin: 1px;" />';

        }

        ?>

      </td>

      <td valign="middle" nowrap="nowrap" align="right">

        <?php

        if (!$type_fixed) {

        ?>

        &nbsp;

        <select name="type" style="width: 150px;" onchange="document.spawfm_form.submit()">

          <option value="*"><?php echo $lang->m('any', 'filetypes'); ?></option>

          <?php

          foreach ($all_types as $type) {

            $st = ($curr_type == $type) ? ' selected="selected"' : '';

            echo '<option value="'.SpawFm::escapeHtml($type).'"'.$st.'>';

            $title = strlen($lang->m($type, 'filetypes')) ? $lang->m($type, 'filetypes') : $type;

            if (isset($filetypes[$type])) {

              $title .= str_replace('.', '', '('.implode(', ', $filetypes[$type]).')');

            }

            echo SpawFm::escapeHtml($title);

            echo '</option>'."\n";

          }

          ?>

        </select>

        <?php

        }

        ?>

      </td>

      <td valign="middle" align="right" nowrap="nowrap">

        <!-- 

        &nbsp;

        <a href="javascript:SpawFm.applyViewMode(1);"><img src="<?php echo $imgdir; ?>btn_view_list.gif" alt="<?php echo $lang->m('view_list', 'buttons'); ?>" title="<?php echo $lang->m('view_list', 'buttons'); ?>" style="border: 0px;" /></a>

        <a href="javascript:SpawFm.applyViewMode(2);"><img src="<?php echo $imgdir; ?>btn_view_details.gif" alt="<?php echo $lang->m('view_details', 'buttons'); ?>" title="<?php echo $lang->m('view_details', 'buttons'); ?>" style="border: 0px;" /></a>

        <a href="javascript:SpawFm.applyViewMode(3);"><img src="<?php echo $imgdir; ?>btn_view_thumbs.gif" alt="<?php echo $lang->m('view_thumbs', 'buttons'); ?>" title="<?php echo $lang->m('view_thumbs', 'buttons'); ?>" style="border: 0px;" /></a>

        -->

      </td>

    </tr>

    </table>

  </td>

</tr>

<tr>

  <td nowrap="nowrap" style="border-right: 1px solid #000000; border-bottom: 1px solid #000000;" width="90%">

    <div id="file_list">

      <div id="details_header">

        <div id="details_name" class="details_header_col"><?php echo $lang->m('name', 'file_details'); ?></div>

        <div id="details_size" class="details_header_col"><?php echo $lang->m('size', 'file_details'); ?></div>

        <div id="details_type" class="details_header_col"><?php echo $lang->m('type', 'file_details'); ?></div>

        <div id="details_date" class="details_header_col"><?php echo $lang->m('date', 'file_details'); ?></div>

      </div>

      <iframe src="../empty/empty.html?<?php echo microtime(); ?>" id="dir_cont" onload="SpawFm.initIframe();" name="dir_cont" scrolling="auto" width="100%" height="100%" frameborder="0"></iframe>

    </div>

  </td>

  <td width="180" nowrap="nowrap" valign="top" style="border-bottom: 1px solid #000000;">

    <div id="file_details"></div>

  </td>

</tr>

<tr>

  <td colspan="2" nowrap="nowrap" style="border-bottom: 1px solid #000000;">

    <input type="button" name="delete_button" value="<?php echo $lang->m('delete', 'buttons')?>" class="bt" disabled="disabled" onclick="SpawFm.deleteClick()" />

    <input type="button" name="rename_button" value="<?php echo $lang->m('rename', 'buttons')?>" class="bt" disabled="disabled" onclick="SpawFm.renameClick()" />

    <?php    

    if (!is_writeable($spawfm->getCurrentFsDir()) or !$spawfm->getCurrentDirSetting('allow_upload'))

      $st = ' disabled="disabled"';

    else

      $st = '';

    ?>

    &nbsp;

    <input type="file" name="upload_file" class="input" />

    <input type="submit" name="upload_button" value="<?php echo $lang->m('upload', 'buttons')?>"<?php echo $st; ?> class="bt" />

  </td>

</tr>

<tr>

  <td align="left" valign="top" style="padding: 5px;">

    <div id="error"><?php echo $error_msg; ?></div>

  </td>

  <td align="right" valign="bottom" nowrap="nowrap" style="padding: 5px;">

    <input type="button" name="ok_button" value="<?php echo $lang->m('ok', 'buttons')?>" onClick="SpawFm.okClick()" class="bt" disabled="disabled" />

    <input type="button" name="cancel_button" value="<?php echo $lang->m('cancel', 'buttons')?>" onClick="SpawFm.cancelClick()" class="bt" />

  </td>

</tr>

</table>

</form>