File Manager

<?php
#BEGIN_LICENSE
#-------------------------------------------------------------------------
# Module: CGContentUtils (c) 2009 by Robert Campbell 
#         (calguy1000@cmsmadesimple.org)
#  An addon module for CMS Made Simple to provide various additional utilities
#  for dealing with content pages.
#
#-------------------------------------------------------------------------
# CMS - CMS Made Simple is (c) 2005 by Ted Kulp (wishy@cmsmadesimple.org)
# This project's homepage is: http://www.cmsmadesimple.org
#
#-------------------------------------------------------------------------
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# However, as a special exception to the GPL, this software is distributed
# as an addon module to CMS Made Simple.  You may not use this software
# in any Non GPL version of CMS Made simple, or in any version of CMS
# Made simple that does not indicate clearly and obviously in its admin 
# section that the site was built with CMS Made simple.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Or read it online: http://www.gnu.org/licenses/licenses.html#GPL
#
#-------------------------------------------------------------------------
#END_LICENSE
if( !isset($gCms) ) exit();
if( !$this->CheckPermission('Manage All Content') ) {
  echo $this->ShowErrors($this->Lang('error_permissiondenied'));
  return;
}
if( !isset($params['contentlist']) ) {
  echo $this->ShowErrors($this->Lang('error_nocontentselected'));
  return;
}

//
// initialize
//
$templates = array();
$contents = array();
$newdata = array();
$addblocks = array();
$contentops = $gCms->GetContentOperations();
$copiedcontent = array();


//
// setup
//
if( isset($params['cancel']) ) $this->RedirectToAdmin('listcontent.php');

//
// get the data
//
$contentlist = explode(',',$params['contentlist']);
foreach( $contentlist as $oneid )
{
  // get the content object for this page.
  $content = $contentops->LoadContentFromId($oneid,true);
  $contents[$oneid] = $content;
  $newdata[$oneid] = array();

  // get a proposed new alias for this content block
  {
    $num = 2;
    $newalias = $content->Alias().'-'.$num;
    while (($err = $contentops->CheckAliasError($newalias)) !== FALSE) {
      $num++;
      $newalias = $content->Alias().'_'.$num;
    }
    $newdata[$oneid]['new_alias'] = $newalias;
  }
}

$sort_by_hier = function($a,$b) {
  if (!is_subclass_of($a, 'ContentBase')) return 0;
  if (!is_subclass_of($b, 'ContentBase')) return 0;
  return strcmp($a->Hierarchy(), $b->Hierarchy());
};
uasort($contents, $sort_by_hier);

$parent_in_list = function($list,$child) {
  if (!is_subclass_of($child, 'ContentBase')) return false;
  foreach ($list as $id => $obj) {
    if ($obj->Id() == $child->ParentId()) return true;
  }
		
  return false;
};

$parent_dropdowns = array();

// now parse each template object... and see if the content blocks have the promptoncopy attribute
// and if it's valid.
foreach( $contents as $content_id => &$obj ) {
  if ($parent_in_list($contents, $obj)) {
    $result = $contentops->CreateHierarchyDropdown('', '', "{$id}new_parent_id[{$content_id}]", 1, 0, 0, true);
    $result = str_replace('<option value="-1">none</option>', '<option value="0">Preserve Hierarchy</option><option value="-1">None</option>', $result);
    $parent_dropdowns[$content_id] = $result;
  }
  else {
    $result = $contentops->CreateHierarchyDropdown('', $obj->ParentId(), "{$id}new_parent_id[{$content_id}]", 1, 0, 0, true);
    $result = str_replace('<option value="-1">none</option>', '<option value="-1">None</option>', $result);
    $parent_dropdowns[$content_id] = $result;
  }
	
  if( !is_a($obj,'Content') ) continue;
}

$mapped_ids = array();
//
// handle form submit
//
if( isset($params['submit']) ) {
    //
    // validate form contents
    //
    $error = '';

    if( empty($error) ) {
      // check out the names.
      foreach($params['new_name'] as $cid => $value ) {
	$value = trim($value);
	if( empty($value) ) {
	  $error = $this->Lang('error_copycontent_invalid_name',$cid);
	  break;
	}
      }
    }

    if( empty($error) ) {
      // check out the menutext.
      foreach($params['new_menutext'] as $cid => $value ) {
	$value = trim($value);
	if( empty($value) ) {
	  $error = $this->Lang('error_copycontent_invalid_menutext',$cid);
	  break;
	}
      }
    }

    if( empty($error) ) {
      // check out the aliases.
      foreach($params['new_alias'] as $cid => $value ) {
	$value = trim($value);
	if( !empty($value) ) {
	  // empty aliases are okay (we'll auto generate them)
	  $tmp = $contentops->CheckAliasError($value);
	  if( $tmp ) {
	    $error = $tmp;
	    break;
	  }
	}
      }
    }

    if( empty($error) ) {
      // validate the blocks and collect values
      foreach($params as $key => $value) {
	if( !startswith($key,'block_') ) continue;

	$tmp = explode('_',$key,3);
	$content_id = $tmp[1];
	$blockname = $tmp[2];
	if( !isset($addblocks[$content_id][$blockname]) ) continue;

	// found the block... now we validate it.
	// todo.

	// and store the value
	$addblocks[$content_id][$blockname]['value'] = $value;	    
      }
    }

    if( empty($error) ) {
      // done validation... now start copying content objects.
      foreach( $contents as $content_id => $source ) {
	$dest = clone($source);

	$dest->SetId(-1); // force new object
	$dest->SetItemOrder(-1);
	$dest->SetOldItemOrder(-1);

	$dest->SetAlias($params['new_alias'][$content_id]);
	$dest->SetName($params['new_name'][$content_id]);
	if ($params['new_parent_id'][$content_id] != 0) {
	  //We'll set it later...  scout's honor
	  $dest->SetParentId($params['new_parent_id'][$content_id]);
	  //$dest->SetOldParentId($params['new_parent_id'][$content_id]);
	}
	$dest->SetMenuText($params['new_menutext'][$content_id]);
	$dest->SetDefaultContent(0);
	$dest->SetOwner(get_userid());
	$dest->SetURL('');
	$dest->SetLastModifiedBy(get_userid());

	// set properties
	if (isset($addblocks[$content_id])) {
	  foreach($addblocks[$content_id] as $blockname => $blockinfo ) {
	    if( !isset($blockinfo['value']) ) continue;
	    $dest->SetPropertyValue($blockname,$blockinfo['value']);
	  }
	}

	$res = $dest->ValidateData();
	if( $res !== FALSE ) {
	  $error = $res;
	  break;
	}
	$copiedcontent[$content_id] = $dest;
      }
    }

    if( empty($error) && (count($copiedcontent) > 0) ) {
      // have array of copied content objects
      // now ready to save them.
      foreach( $copiedcontent as $key => &$dest ) {
	if ($params['new_parent_id'][$key] == '0') {
	  $old_id = $dest->ParentId();
	  //var_dump('new id', $key, $old_id);
	  $dest->SetParentId($mapped_ids[$old_id]);
	  $dest->SetOldParentId($mapped_ids[$old_id]);
	}
	$dest->Save();
	$mapped_ids[$key] = $dest->Id();
      }
      $contentops->SetAllHierarchyPositions();

      // something for the audit log
      audit('','','Advanced Copy of Content');

      // and redirect
      if( version_compare(CMS_VERSION,'1.99-alpha0') < 0 ) {
	$this->RedirectToAdmin('listcontent.php', array('message'=>'bulk_success'));
      }
      else {
	$cm = cms_utils::get_module('CMSContentManager');
	$this->SetMessage($this->Lang('bulk_success'));
	if( $cm ) $cm->Redirect($id,'defaultadmin',$returnid);
      }
    }

    echo $this->ShowErrors($error);
  }

//
// build our form
//
$smarty->assign('actionid',$id); // because the new parser calls smarty which can call modules and re-assign this.
$smarty->assign('formstart',$this->CGCreateFormStart($id,'admin_copycontent','',$params));
$smarty->assign('formend',$this->CreateFormEnd());
$smarty->assign('prompt_parent',lang('parent'));
$smarty->assign('parent_dropdown',$contentops->CreateHierarchyDropdown('','',$id.'parent_id', 1, 0, 0, true));
$smarty->assign('parent_dropdowns', $parent_dropdowns);
$smarty->assign('contents',$contents);
$smarty->assign('addblocks',$addblocks);
$smarty->assign('newdata', $newdata);



//
// process the template
//
echo $this->ProcessTemplate('admin_copycontent.tpl');

#
# EOF
#
?>