[Phpcms-plugins-cvs] admin4phpCMS/modules/editor class.module_editor.php,NONE,1.1 class.module_text_

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Update of /cvsroot/phpcms-plugins/admin4phpCMS/modules/editor
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28241/modules/editor

Added Files:
	class.module_editor.php class.module_text_editor.php 
	class.module_xml_editor.php 
Log Message:
module filemanager and editor included


--- NEW FILE: class.module_xml_editor.php ---
<?php
/**
* Editor for XML-files
*
* <b>License</b>
*
* 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.
*
* 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
*
* @author Martin Jahn <mj...@us...>
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @copyright Copyright (c) 2004, Martin Jahn
* @version $Id: class.module_xml_editor.php,v 1.1 2004/06/18 15:17:00 mjahn Exp $
* @package admin4phpCMS
* @subpackage module_editor 
**/

/*
* $Log: class.module_xml_editor.php,v $
* Revision 1.1  2004/06/18 15:17:00  mjahn
* module filemanager and editor included
*
*/


/**
* include PEAR:XML_Tree for parsing of XML-files
**/
include_once ('XML/Tree.php');

/**
* XML editor class
*
* This class provides an interface for editing XML-files.
*
* @package admin4phpCMS
* @subpackage module_editor
* @inheriteddoc 
**/
class module_xml_editor extends module {
	
	
	function init () {
		$this->_registerEvent ('DISPLAY_VIEWER', 'doDisplayViewer');
		$this->_registerAction ('doDisplayViewer', 'viewFile');
		$this->_registerEvent ('DISPLAY_EDITOR', 'doDisplayEditor');
		$this->_registerAction ('doDisplayEditor', 'editFile');
		$this->_registerEvent ('EDITOR_SAVE_FILE', 'doEditorSaveFile');
		$this->_registerAction ('doEditorSaveFile', 'saveFile');
	}
	
	/**
	* save the data from the formular into the XML-file
	* 
	* @param string $actiondata $actiondata['filename'] must provide the filename
	* @return boolean true if file was saved successful
	**/
	function saveFile (&$actiondata) {
		$filename = $actiondata ['filename'];

		if (!isset($filename)) {
			$actiondata = array ('errortext'=>'Datei '.$filename.' konnte nicht geladen werden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		
		if (!file_exists ($filename)) {
			$actiondata = array ('errortext'=>'Layoutdatei '.$filename.' konnte nicht geladen werden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		
		$this->filename = $filename;
		$XML =& new XML_Tree ($this->filename);
		$this->_file =& $XML->getTreeFromFile ();

		return true;


		$fh = @fopen ($filename, 'wb');
		if ($fh === false) {
			fclose ($fh);
			$actiondata = array ('errortext'=>'Konnte nicht in die Zieldatei '.$this->filename.' schreiben! (fehlende Schreibrechte)');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		fwrite ($fh, $this->_file->get ());
		fclose ($fh);
		return true;
	}
	
	
	function viewFile (&$actiondata) {
		$this->filename = $actiondata ['_filename'];
		
		$data = file ($this->filename);
		$i = 0;

		foreach ($data as $line) {
			$actiondata = array ('_id'=>'line'.$i, '_root'=>$actiondata ['_root'], '_type'=>'empty', 'class'=>'', 'id'=>'', 'content'=>htmlentities ($line).'<br />');
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
			$i++;
		}
	}
		
	/**
	* display the editform for the XML-data
	*
	* @param array $actiondata $actiondata ['filename'] must provide the filename
	**/
	function editFile (&$actiondata) {
		$this->filename = $actiondata ['_filename'];
		
		// set container for fileviewer
		$actiondata = array ('_root'=>$actiondata ['_root'], '_id'=>'columns', '_type'=>'column_block', 'id'=>'spalten', 'class'=>'');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
		
		// set container for XML-Tree
		$actiondata = array ('_root'=>'columns', '_id'=>'file-edit-tree-column', '_type'=>'column', 'id'=>'', 'class'=>'');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

		// set list-container for XML-Tree
		$actiondata = array ('_root'=>'file-edit-tree-column', '_id'=>'file-edit-tree', '_type'=>'ulist', 'id'=>'', 'class'=>'');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

		// set container for input-fields
		$actiondata = array ('_root'=>'columns', '_id'=>'file-edit-input', '_type'=>'column', 'id'=>'', 'class'=>'');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

		$XML =& new XML_Tree ($this->filename);
		$this->_file =& $XML->getTreeFromFile ();
		//print_r ($this->_file);

		$this->displayNode ($this->_file, 'file-edit-tree', 'file-edit-tree-0', 'file-edit-input');
	}
	
	/**
	* walk recursive through the XML-structure and display the XML-data
	*
	* @param XML_Tree $node the element of the XML-Tree
	* @param string $root the id of the parental-element
	* @param string $node_id the id of the current node
	* @param string $input_id the id of the input-field-container
	**/
	function displayNode (&$node, $root,  $node_id, $input_id) {
		if (isset ($node->name) && $node->name != '') {
			$actiondata = array ('_id'=>$node_id, '_root'=>$root, '_type'=>'list_entry', 'class'=>'', 'id'=>'');
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

			$actiondata = array ('_id'=>$node_id.'-link', '_root'=>$node_id, '_type'=>'link', 'class'=>'', 'id'=>'', 'content'=>$node->name, 'href'=>'#'.$node_id);
			if (isset ($node->attributes['name'])) {
				$actiondata ['title'] = $node->attributes['name'];
			}
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

			$actiondata = array ('_id'=>$node_id.'-name', '_root'=>$node_id.'-link', '_type'=>'empty', 'class'=>'', 'id'=>'', 'content'=>$node->name);
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
			
			$actiondata = array ('_id'=>$node_id.'-block', '_root'=>$input_id, '_type'=>'block', 'class'=>'', 'id'=>$node_id);
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

			$actiondata = array ('_id'=>$node_id.'-set', '_root'=>$node_id.'-block', '_type'=>'form_fieldset', 'class'=>'', 'id'=>'', 'title'=>$node->name);
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

			foreach ($node->attributes as $name=>$value) {
				$actiondata = array ('_id'=>$node_id.'-'.$name, '_root'=>$node_id.'-set', '_type'=>'form_input_text', 'extra'=>'id="'.$node_id.'-'.$name.'" ', 'name'=>$node_id.'-'.$name, 'value'=>htmlentities ($value), 'label'=>$name);
				$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
	
			}
			
			$actiondata = array ('_id'=>$node_id.'-content', '_root'=>$node_id.'-set', '_type'=>'form_textarea', 'name'=>$node_id.'-content', 'extra'=>'id="'.$node_id.'-content" ', 'value'=>htmlentities ($node->content), 'label'=>'content');
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
	
			
		}
		
		if (isset ($node->children) && is_array ($node->children) && count ($node->children) > 0) {
			
			$actiondata = array ('_id'=>$node_id.'-sub', '_root'=>$node_id, '_type'=>'ulist', 'class'=>'', 'id'=>'');
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
			
			$num = count ($node->children);
			
			for ($i = 0; $i < $num; $i++) {
				$this->displayNode ($node->children[$i], $node_id.'-sub', $node_id.'-'.$i, $input_id);
			} 
		}
		
		
	}
}
/*
12 ma
12 deu
8 bio
*/
?>
--- NEW FILE: class.module_text_editor.php ---
<?php
/**
* Editor for Text-files
*
* <b>License</b>
*
* 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.
*
* 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
*
* @author Martin Jahn <mj...@us...>
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @copyright Copyright (c) 2004, Martin Jahn
* @version $Id: class.module_text_editor.php,v 1.1 2004/06/18 15:17:00 mjahn Exp $
* @package admin4phpCMS
* @subpackage module_editor 
**/

/*
* $Log: class.module_text_editor.php,v $
* Revision 1.1  2004/06/18 15:17:00  mjahn
* module filemanager and editor included
*
*/


/**
* include PEAR:XML_Tree for parsing of XML-files
**/
include_once ('XML/Tree.php');

/**
* Text editor class
*
* This class provides an interface for editing Text-files.
*
* @package admin4phpCMS
* @subpackage module_editor
* @inheriteddoc 
**/
class module_text_editor extends module {
	
	
	function init () {
		$this->_registerEvent ('DISPLAY_VIEWER', 'doDisplayViewer');
		$this->_registerAction ('doDisplayViewer', 'viewFile');
		$this->_registerEvent ('DISPLAY_EDITOR', 'doDisplayEditor');
		$this->_registerAction ('doDisplayEditor', 'editFile');
	}
	/**
	* Open a XML-file
	*
	* @param string $filename Contains the path of the XML-file to edit
	* @return boolean true if XML-file was opened successful
	**/
	function openfile ($filename) {
		if (!isset($filename)) {
			$actiondata = array ('errortext'=>'Datei '.$filename.' konnte nicht geladen werden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		
		if (!file_exists ($filename)) {
			$actiondata = array ('errortext'=>'Layoutdatei '.$filename.' konnte nicht geladen werden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		
		$this->filename = $filename;
		$XML =& new XML_Tree ($this->filename);
		$this->_file =& $XML->getTreeFromFile ();
		return true;
	}
	
	/**
	* save the data from the formular into the XML-file
	* 
	* @param string $filename Contains the path where to save the XML-file
	* @return boolean true if file was saved successful
	**/
	function savefile ($filename = '') {
		if (!isset ($this->_file)) {
			$actiondata = array ('errortext'=>'Keine XML-Daten zum Speichern vorhanden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		
		if ($filename != '' && file_exists ($filename) && is_writeable ($filename)) {
			$this->filename = $filename;
		}
		$fh = @fopen ($filename, 'wb');
		if ($fh === false) {
			fclose ($fh);
			$actiondata = array ('errortext'=>'Konnte nicht in die Zieldatei '.$this->filename.' schreiben! (fehlende Schreibrechte)');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return false;
		}
		fwrite ($fh, $this->_file->get ());
		fclose ($fh);
	}
	
	function viewFile (&$actiondata) {
		$this->filename = $actiondata ['_filename'];
		
		$data = file ($this->filename);
		$i = 0;

		foreach ($data as $line) {
			$actiondata = array ('_id'=>'line'.$i, '_root'=>$actiondata ['_root'], '_type'=>'empty', 'content'=>htmlentities ($line));
			$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
			$i++;
		}
	}
		
	function editFile (&$actiondata) {
		$this->filename = $actiondata ['_filename'];
		
		$data = file ($this->filename);

		$actiondata = array ('_id'=>'edit-file', '_root'=>$actiondata ['_root'], '_type'=>'form_textarea', 'value'=>join ('', $data));
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
	}
}
?>
--- NEW FILE: class.module_editor.php ---
<?php
/**
* The filemanager-module
*
* This module is based on the package PEAR::LiveUser.
*
* <b>License</b>
*
* 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.
*
* 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
*
* @author Martin Jahn <mj...@us...>
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @copyright Copyright (c) 2004, Martin Jahn
* @version $Id: class.module_editor.php,v 1.1 2004/06/18 15:17:00 mjahn Exp $
* @package admin4phpCMS
* @subpackage module_editor 
**/

/*
* $Log: class.module_editor.php,v $
* Revision 1.1  2004/06/18 15:17:00  mjahn
* module filemanager and editor included
*
*/
require('classes/CropImage.php');

/**
* Editor-class
*
* @package admin4phpCMS
* @subpackage module_editor
* @uses file_editor
**/

class module_editor extends module {

	function init () {
		// connect to actions
		$this->_registerEvent ('EDITOR_EDIT_FILE', 'doEditFile');
		$this->_registerAction ('doEditFile', 'editFile');
		$this->_registerAction ('EDITOR_VIEW_FILE', 'doViewFile');
		$this->_registerAction ('doViewFile', 'viewFile');
		$this->_registerAction ('doParseParam', 'parseParam');
		$this->_registerAction ('doProcess', 'process');
		$this->docroot = realpath ($_SERVER['DOCUMENT_ROOT']);
		$actiondata = array ('module'=>'editor');
		$this->_callEvent ('CONFIG_GET', $actiondata);
		$this->CONF =& $actiondata ['config'];
	}

	/**
	* @param array $actiondata
	**/ 
	function parseParam (&$actiondata) {
		
		// check if we have to display our content 
		$this->display = (isset ($actiondata['request']['moduleid']) && $actiondata['request']['moduleid'] == 'editor');
		
		// initialize variables
		$this->viewfile = ''; 
		$this->editfile = ''; 
		$this->action = '';

		// get the action
		if (isset ($actiondata['request']['action'])) {
			$this->action = $actiondata['request']['action'];
		}
		
		// get the filename of the file to view
		if ($this->action == 'viewfile' && isset ($actiondata['request']['file'])) {
			$this->filename = realpath ($this->docroot.'/'.$actiondata['request']['file']);
		}

		// get the filename of the file to edit
		if ($this->action == 'editfile' && isset ($actiondata['request']['file'])) {
			$this->filename = realpath ($this->docroot.'/'.$actiondata['request']['file']);
		}

		if (isset ($this->filename) && strpos ($this->filename, $this->docroot) === false) {
			$this->filename = '';
			$this->action = '';
			$actiondata = array ('errortext'=>'Die Datei befindet sich außerhalb des erlaubten Bereiches!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
		}
	}
	
	/**
	* @param array $actiondata
	**/ 
	function process (&$actiondata) {
		$actiondata = array();
		$this->_callEvent ('USER_GET_STATUS', $actiondata);
		$this->_USER = $actiondata;

		if (!$this->_USER['isLoggedIn']) {
			return true;
		}

		if (!isset ($this->filename) || $this->filename == '') {
			return true;
		}

		// check if the file exists
		if (!file_exists ($this->filename)) {
			$actiondata = array ('errortext'=>'Die Datei '.$this->filename.' existiert nicht!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return true;
		}

		// check if the file is readable
		if (!is_readable ($this->filename)) {
			$actiondata = array ('errortext'=>'Die Datei '.$filename.' kann nicht geöffnet werden!');
			$this->_callEvent ('ERROR_NOTICE', $actiondata);
			return true;
		}
		
		// get the filesystem path to the file
		$this->webname = str_replace ($this->docroot, '', $this->filename);
		
		// extract the extension from filename
		$this->ext = strtolower (substr ($this->filename, strrpos ($this->filename, '.')+1));
		// load correct editor-module into framework
		switch ($this->ext) {
			// imagetypes
			case 'png':
			case 'jpg':
			case 'jpeg':
			case 'gif':
			case 'bmp':
			case 'ico':
				$this->filetype = 'image';
				break;
			case 'xml':
				$this->filetype = 'xml';
				break;
			default:
				$this->filetype = 'text';
				break;
		}
		
		$actiondata = array ('filename'=>dirname(__FILE__).'/class.module_'.$this->filetype.'_editor.php', 'class'=>'module_'.$this->filetype.'_editor');
		$this->_callEvent ('LOAD_MODULE', $actiondata);			
		
		$actiondata = array ('filename'=>$this->filename);
		$this->_callEvent ('EDITOR_SAVE_FILE', $actiondata);			
		
		switch ($this->action) {
			case 'viewfile':
				$this->_registerAction ('doParseContent', 'getViewContent');
				break;
			case 'editfile':
				$this->_registerAction ('doParseContent', 'getEditContent');
				break;
			default:
				break;
		}
		
	}
		

	function getViewContent (&$actiondata) {
		
		$actiondata = array ('_id'=>'headline1', '_root'=>$actiondata['_root'], '_type'=>'headline', 'content'=>$this->filename);
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
		
		// set container for fileviewer
		$actiondata = array ('_root'=>$actiondata ['_root'], '_id'=>'fileviewer', '_type'=>'block', 'extra'=>'id="fileviewer"');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

		$actiondata = array ('_root'=>'fileviewer', '_filename'=>$this->filename);
		$this->_callEvent ('DISPLAY_VIEWER', $actiondata);
	}
	
	function getEditContent (&$actiondata) {
		
		$actiondata = array ('_id'=>'headline1', '_root'=>$actiondata['_root'], '_type'=>'headline', 'content'=>$this->filename);
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);
		
		// set formular for fileviewer
		$actiondata = array ('_root'=>$actiondata ['_root'], '_id'=>'file-edit-form', '_type'=>'form', 'action'=>'', 'method'=>'post');
		$this->_callEvent ('LAYOUT_ADD_ELEMENT', $actiondata);

		$actiondata = array ('_root'=>'file-edit-form', '_filename'=>$this->filename);
		$this->_callEvent ('DISPLAY_EDITOR', $actiondata);
	
	}
}
?>

[Phpcms-plugins-cvs] admin4phpCMS/modules/editor class.module_editor.php,NONE,1.1 class.module_text_

[Phpcms-plugins-cvs] admin4phpCMS/modules/editor class.module_editor.php,NONE,1.1 class.module_text_editor.php,NONE,1.1 class.module_xml_editor.php,NONE,1.1