phpwsbb-commits Mailing List for phpwsBB - phpWebSite Bulletin Board (Page 10)

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 422-6466

Update of /cvsroot/phpwsbb/phpwsbb/imglib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17107/imglib

Added Files:
	ImgLibrary.php ImgLibrary_view_gallery.tpl 
	ImgLibrary_view_row.tpl README 
Log Message:
Patch #1002850, Eloi's changes.  Need to be tested and examined.

--- NEW FILE: README ---
This module uses a new core library that allows you to choose images from
an image gallery.

For it to work, you will have to move the included file ImgLibrary.php to
directory "/core", file "Image_Library.txt" to directory /docs/developers
and files ImgLibrary_view_gallery.tpl & ImgLibrary_view_gallery.tpl to
directory "/templates".

--- NEW FILE: ImgLibrary.php ---
<?php

// Must require classes being used in this class
require_once(PHPWS_SOURCE_DIR.'core/Form.php');
require_once(PHPWS_SOURCE_DIR.'core/File.php');
require_once(PHPWS_SOURCE_DIR.'core/Pager.php');
require_once(PHPWS_SOURCE_DIR.'core/WizardBag.php');
require_once(PHPWS_SOURCE_DIR.'core/Template.php');
require_once(PHPWS_SOURCE_DIR.'core/Error.php');

/**
 * Maintains & retrieves selected URLs from an image library
 *
 * This class allows you to easily create & manage a library of images for
 * your module and allow the user to select a desired image. 
 * 
 * See /docs/developer/Image_Library.txt for usage instructions.
 *
 * @version $Id: ImgLibrary.php,v 1.1 2004/08/13 21:32:38 rizzo Exp $
 * @author  Eloi George <el...@NO...>
 * @package Core
 */
class PHPWS_IMGLib {
  /**
   * Name of module this image library belongs to.
   * Changing this allows you to have more than 1 library per module.
   * @var string
   * @access public
   */
  var $_module;

  /**
   * Image Library base directory's name.  Defaults to "library"
   * Changing this allows you to have more than 1 library per module.
   * @var string
   * @access public
   */
  var $_base_dir;

  /**
   * File Path of the library that's being accessed. 
   * @var string
   * @access public
   */
  var $_library_path;

  /**
   * What to call the image ex:"avatar", "mugshot".
   * @var string
   * @access public
   */
  var $_image_type;

  /**
   * Data to send on exit from the gallery.
   * @var string
   * @access public
   */
  var $_return_data;

  /**
   * Content_Var to use for displaying data.
   * @var string
   * @access public
   */
  var $_block;

  /**
   * Denotes that the user can add or delete images.
   * @var boolean
   * @access private
   */
  var $_can_manage_images;

  /**
   * Denotes that the user can add or delete galleries.
   * @var boolean
   * @access private
   */
  var $_can_manage_galleries;

  /**
   * Denotes that the user can select images from the galleries.
   * @var boolean
   * @access private
   */
  var $_can_select_images;

  /**
   * Display=>Directory names of all galleries.
   * @var array
   * @access private
   */
  var $_galleries;

  /**
   * Currently selected image.
   * @var string
   * @access public
   */
  var $_current_image;

  /**
   * Currently selected gallery.
   * @var string
   * @access public
   */
  var $_current_gallery;

  /**
   * Maximum size of uploaded images. In kilobytes.
   * @var array
   * @access public
   */
  var $_max_image_size;

  /**
   * Maximum height of uploaded images.
   * @var array
   * @access public
   */
  var $_max_image_height;

  /**
   * Maximum width of uploaded images.
   * @var array
   * @access public
   */
  var $_max_image_width;

  /**
   * The maximum number of images to show per page.
   * @var array
   * @access private
   */
  var $_pager_limit;

  /**
   * This flag is set to true whenever an op is ready for external processing.
   * @var array
   * @access public
   */
  var $_done;

  /**
   * This flag is set to true if a new image library was just created.
   * @var array
   * @access public
   */
  var $_created;

  /**
	* Constructor for the PHPWS_IMGLib object. 
  *
  * If all class data is not available as a $_POST variable, PHPWS_IMGLib
  * will read it from /images/<module name>/library/config.php 
  * core is loaded, it passes the configuration file name
  * to this function to initialize it. Besides preparing the hub
  * it can be used to open a branch database as well.
  *
  * @author Eloi George <el...@NO...>
  * @param  boolean $can_manage_images  Calling module     
  * @param  boolean $can_manage_galleries Calling module     
  * @param  boolean $can_select_images Calling module     
  * @param  string  $return_data      Data to send on exit from the gallery.
  * @param  string  $current_gallery  Currently selected gallery     
  * @param  string  $current_image    Currently selected image     
  * @param  string  $module           Calling module     
  * @param  string  $base_dir         Image Library base directory name. "library"    
  * @param  string  $block            Content_Var to use for displaying data.  
  * @param  string  $image_type       What to call the image ex:"avatar"     
  * @param  int     $max_image_size   Maximum size of uploaded images. In kilobytes.
  * @param  int     $max_image_height Maximum height of uploaded images.     
  * @param  int     $max_image_width  Maximum width of uploaded images.     
  * @return none
  * @access public
  */
  function PHPWS_IMGLib ($can_manage_images=false, $can_manage_galleries=false
        , $can_select_images=true, $return_data, $current_gallery=null, $current_image=null
        , $module=null, $base_dir='library', $block='CNT_user', $image_type='image'
        , $max_image_size=26, $max_image_height=400, $max_image_width=400) {
    $this->_done = $this->_created = false;
    $this->_galleries = array();
    $this->_pager_limit=10;
    /* Assign parameters to class variables */
    $this->_can_manage_images = $can_manage_images;
    $this->_can_manage_galleries = $can_manage_galleries;
    if (isset($_REQUEST['IMGLib_can_select_images']))
      $this->_can_select_images = $_REQUEST['IMGLib_can_select_images'];
    else
      $this->_can_select_images = $can_select_images;
    if (isset($_REQUEST['IMGLib_return_data']))
      /* Decode this string if necessary */
      $this->_return_data = $_REQUEST['IMGLib_return_data'];
    else
      $this->_return_data = $return_data;
    if (isset($_REQUEST['IMGLib_current_image']))
      $this->_current_image = stripslashes($_REQUEST['IMGLib_current_image']);
    else  
      $this->_current_image = $current_image;
    if (isset($_REQUEST['IMGLib_current_gallery']))
      $this->_current_gallery = stripslashes($_REQUEST['IMGLib_current_gallery']);
    else  
      $this->_current_gallery = $current_gallery;
    if ($module)
      $this->_module = $module;
    else
      $this->_module = $GLOBALS['core']->current_mod;
    $this->_base_dir         = $base_dir;
    $this->_block            = $block;
    $this->_image_type       = $image_type;
    $this->_max_image_size   = $max_image_size;
    $this->_max_image_height = $max_image_height;
    $this->_max_image_width  = $max_image_width;
     // PHPWS_HOME_DIR define has been deprecated because it needs to be able to change on the fly for branches and defines cannot do that
    $this->_library_path = $GLOBALS['core']->home_dir.'images/'.$this->_module.'/'.$this->_base_dir.'/';
    /* Pull settings data from textfile */
    $config_file = $this->_library_path.'config.php';
    if (!file_exists($config_file) && !$this->create_library()) {
      exit('ERROR (PHPWS_IMGLib): No library settings file found or created!');
    }
    include($config_file);
    /* Start processing any POSTed current gallery view data */
    if (isset($_REQUEST['IMGLib_selected_view'])) 
      $this->_current_view = $_REQUEST['IMGLib_selected_view'];
    /* If no current view was requested, use the current image's gallery */
    elseif(!empty($this->_current_gallery)) {
      $g = $this->_current_gallery;
      /* Strip any trailing slashes */
      if (substr($g,-1)=='/') $g = substr($g,0,-1);
      /* Strip any parent directory names & the trailing slash */
      if (strrchr($g, '/')) $g = substr(strrchr($g, '/'), 1);
      /* Make sure that the supplied gallery exists */
      if (array_key_exists($g, $this->_galleries)) 
        $this->_current_view = $g;
    }
    /* otherwise, just pick the first gallery */
    else {
      reset($this->_galleries);
      $this->_current_view = key($this->_galleries);
    }
    $this->_done = false;
    if (isset($_REQUEST['PAGER_limit']))
      $this->_pager_limit = $_REQUEST['PAGER_limit'];
  }// END FUNC PHPWS_IMGLib()

  /**
	* Determines & performs the requested PHPWS_IMGLib operation. 
  *
  * @author Eloi George <el...@NO...>
  * @param  string  $op   Action to be performed
  * @return none
  * @access public
  */
  function action ($op='view_gallery') {
  	if ($op=='upload_image' && $this->_can_manage_images)
  		$this->upload_image();
  	elseif ($op=='delete_image' && $this->_can_manage_images)
  		$this->delete_image();
  	elseif ($op=='move_image' && $this->_can_manage_images) 
   		$this->move_image();
  	elseif ($op=='image_mgmt' && isset($_POST['IMGLib_delete']) && $this->_can_manage_images)
  		$this->delete_image();
  	elseif ($op=='create_gallery' && $this->_can_manage_galleries) {
  	  if (!$this->update_settings(stripslashes($_POST['IMGLib_new_gallery'])) 
  	    || !$this->_current_view = 
  	          array_search(stripslashes($_POST['IMGLib_new_gallery']), $this->_galleries)) { 
        reset($this->_galleries);
        $this->_current_view = key($this->_galleries);
    	}
  		$this->view_gallery();
  	}
  	elseif ($op=='delete_gallery' && $this->_can_manage_galleries) 
  		$this->delete_gallery();
  	elseif ($op=='rename_gallery' && $this->_can_manage_galleries)
  		$this->rename_gallery();
  	elseif ($op=='update_settings' && $this->_can_manage_galleries)
  		$this->update_settings();
    else
  		$this->view_gallery();
  }// END FUNC action()

  /**
	* Updates the library settings file. 
  *
  * This is also used to create a new image gallery.
  *
  * @author Eloi George <el...@NO...>
  * @param  string  $new_gallery   New gallery to be created
  * @return none
  * @access public
  */
  function update_settings ($new_gallery=null) {
    /* If a new gallery is requested & is not a duplicate... */
    $lastnum = true; 
    if (!empty($new_gallery)) {
      if (array_search($new_gallery, $this->_galleries)!==false) {
        echo 'ERROR (PHPWS_IMGLib): A Gallery named "'.$new_gallery.'" already exists!<br />';
        return false;
      }
      /* Determine the last directory id */
      if ($dirlist = PHPWS_File::readDirectory($this->_library_path, true)) {
        asort($dirlist);
        $lastnum = array_pop($dirlist); 
      }
      else 
        $lastnum = 0; 
      /* Create a new directory */
      $dir = $this->_library_path . ++$lastnum.'/';
     if (@mkdir($dir)) {
        chmod($dir, 0755);
        $this->_galleries[$lastnum] = $new_gallery;
      }
      else {
        /* exit with an error */
        echo 'ERROR (PHPWS_IMGLib): Couldn\'t create directory '.$dir.'<br />';
        return false;
      }
    }

    /* Create a new config.php file */
    $config_info = "<?php\n";
    ksort($this->_galleries);
    foreach ($this->_galleries as $loc => $name) 
      $config_info .= '$this->_galleries["'.$loc.'"] = stripslashes("'.addslashes($name). "\");\n"; 
    $config_info .= '?>';

    if (!PHPWS_File::writeFile($this->_library_path.'config.php', $config_info, TRUE, TRUE)) {
      echo 'There was an error writing to the file'.$this->_library_path.'config.php <br />'.'Settings have not been changed!<br />';
      return false;
    }
    return $lastnum;
  }// END FUNC update_settings()

  /**
	* Displays the current gallery and lets the user pick an image. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function view_gallery () {
    /* Set up persistent image row variables */
    $vars = $this->post_class_vars();
    if ($this->_can_select_images) 
      $ops = array('select_image'=>'Select');
    if ($this->_can_manage_images) {
      $ops['move_image'] = 'Move';
      $ops['delete_image'] = 'Delete';
    }
    /* Make a sorted list of all files in the currently selected gallery */
    if (!$result = PHPWS_File::readDirectory($this->_library_path.$this->_current_view,false,true)) {
      $result = array();
    }
    natcasesort($result);

    /* Set up paging information */
    $pager = new PHPWS_Pager;
    $pager->makeArray(TRUE);
    $pager->limit = $this->_pager_limit;
    $pager->setlinkback('index.php?module='.$this->_module
      . '&IMGLib_op=view_gallery&IMGLib_can_select_images='.$this->_can_select_images
      . '&IMGLib_current_image='.$this->_current_image
      . '&IMGLib_current_gallery='.$this->_current_gallery
      . '&IMGLib_selected_view='.$this->_current_view
      . '&IMGLib_return_data='.$this->_return_data);
    $pager->setData($result);
    $pager->pageData();
    $result = $pager->getData();
    $tags['PAGE_BACKWARD_LINK'] = $pager->getBackLink();
    $tags['SECTION_LINKS'] = $pager->getSectionLinks();
    $tags['PAGE_FORWARD_LINK'] = $pager->getForwardLink();
    $tags['SECTION_INFO'] = $pager->getSectionInfo() . ucfirst($this->_image_type);
    $tags['LIMIT_LINKS'] = $pager->getLimitLinks();
    $tags['LIMIT_LINKS_LABEL'] = $_SESSION['translate']->it('Rows to show per page');

    /* Get all image information & max H&W */
    $maxh = $maxw = 90;
    $filelist = array();
    foreach($result as $f) {
      $filelist[$f] = getimagesize($this->_library_path.$this->_current_view.'/'.$f); 
      if ($filelist[$f][1] > $maxh) $maxh = $filelist[$f][1];
      if ($filelist[$f][0] > $maxw) $maxw = $filelist[$f][0];
    }

    /* Create image row HTML */
    $row['IHEIGHT'] = $maxh;
    $row['HEIGHT'] = $maxh + 30;
    $row['WIDTH']  = $maxw + 20;
    $tags['IMAGE_SELECT_LST'] = '';
    foreach($filelist as $fname=>$finfo) { 
      $row['BG'] = $bg;
      // All image access should be relative, http:// was being hard-coded which would break in ssl sites (https://)
      $row['IMAGE'] = '<img src="./images/'.$this->_module.'/'
          . $this->_base_dir.'/'.$this->_current_view.'/'.$fname.'" alt="'.$fname.'" title="'.$fname.'" '.$finfo[3].' />';
      $row['IMAGE_NAME'] = PHPWS_Form::formCheckBox('IMGLib_selected_image['.$fname.']', $fname)
          . preg_replace("/[^a-zA-Z0-9]/", ' ', str_replace(strrchr($fname, '.'), '', $fname));
      if(strpos($this->_current_gallery, '/'.$this->_current_view) && $fname==$this->_current_image)
        $row['IMAGE_NAME'] .= '<br />'.$_SESSION['translate']->it('[Currently Selected]');
      $tags['IMAGE_SELECT_LST'] .= PHPWS_Template::processTemplate($row,'core','ImgLibrary_view_row.tpl');
  		PHPWS_WizardBag::toggle($bg, ' class="bg_light"');
    }
  	if (empty($filelist)) 
      $tags['IMAGE_SELECT_LST'] = '<br /><br />'.$_SESSION['translate']->it('This gallery is empty!').'<br /><br />';
  	else 
    	$tags['IMAGE_SELECT_DLG'] = $vars 
        . PHPWS_Form::formHidden('IMGLib_selected_gallery', $this->_base_dir.'/'.$this->_current_view.'/')
  	    . $_SESSION['translate']->it('With selected [var1]',$this->_image_type).': '
  	    . PHPWS_Form::formSelect('IMGLib_op', $ops)
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Go'), 'IMGLib_btn'); 

    /* Populate the rest of the template tags */
    $tags['IMAGE_SELECT_LBL'] = $_SESSION['translate']->it('Select An [var1]',ucfirst($this->_image_type));

  	$form[0] = $vars . PHPWS_Form::formHidden('IMGLib_op', 'view_gallery')
  	    . $_SESSION['translate']->it('Choose another [var1] gallery',$this->_image_type).': '
  	    . PHPWS_Form::formSelect('IMGLib_selected_view', $this->_galleries, $this->_galleries[$this->_current_view])
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Go!'), 'IMGLib_btn'); 
    $tags['GALL_CHOOSE_DLG'] = PHPWS_Form::makeForm('IMGLib_choose_dlg', 'index.php', $form, 'post', 0, TRUE);
    $tags['GALL_EXIT_LNK'] = '[<a href="index.php?module='.$this->_module
        . '&IMGLib_op=exit&IMGLib_return_data='.$this->_return_data.'">' . $_SESSION['translate']->it('Exit The Gallery').'</a>]';
    if ($this->_can_manage_images) {
      $tags['IMAGE_MGMT_TITLE']   = ucfirst($this->_image_type).' '.$_SESSION['translate']->it('Upload');
      $tags['IMAGE_UPLOAD_LBL'] = 
          $_SESSION['translate']->it('Your [var1] must be no bigger than [var2] pixels high by [var3] pixels wide.'
              , $this->_image_type, $this->_max_image_height, $this->_max_image_width) .'<br />'
          . $_SESSION['translate']->it('Maximum uploaded [var1] size is [var2]KB.'
              , $this->_image_type, $this->_max_image_size);
      $form[0] = PHPWS_Form::formFile('IMGLib_loaded_image', 33, 255) 
      		. ' '.$this->gallery_button($_SESSION['translate']->it('Save'), 'upload_image', true);
      $tags['IMAGE_UPLOAD_DLG'] = PHPWS_Form::makeForm('IMGLib_upload_image_dlg', 'index.php', $form, 'post', 0, TRUE);
    }
    if ($this->_can_manage_galleries) {
      $tags['GALL_MGMT_TITLE'] = $_SESSION['translate']->it('Gallery Management');
      $tags['GALL_CREATE_LBL'] = $_SESSION['translate']->it('<b>Create A Gallery:</b> Give your new gallery a name as it will appear in the gallery selection box.');
      $tags['GALL_DELETE_LBL'] = $_SESSION['translate']->it('<b>Delete:</b> Click the button below to delete this gallery and all images located inside it.');
      $tags['GALL_RENAME_LBL'] = null;
      $form[0] = PHPWS_Form::formTextField('IMGLib_new_gallery', '', 35, 70) 
      		. ' '.$this->gallery_button($_SESSION['translate']->it('Create'), 'create_gallery', true);
      $tags['GALL_CREATE_DLG'] = PHPWS_Form::makeForm('IMGLib_create_gallery_dlg', 'index.php', $form, 'post', 0, TRUE);
      $form[0] = PHPWS_Form::formTextField('IMGLib_new_gallery', '', 35, 70, $_SESSION['translate']->it('<b>Rename:</b> Change this gallery\'s name to').': ') 
      		. ' '.$this->gallery_button($_SESSION['translate']->it('Rename'), 'rename_gallery', true);
      $tags['GALL_RENAME_DLG'] = PHPWS_Form::makeForm('IMGLib_rename_gallery_dlg', 'index.php', $form, 'post', 0, TRUE);
      $tags['GALL_DELETE_DLG'] = $this->gallery_button($_SESSION['translate']->it('Delete This Gallery'), 'delete_gallery');
    }

    $GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('[var1] Gallery : [var2]', ucfirst($this->_image_type), str_replace('.','',$this->_galleries[$this->_current_view]));
    $GLOBALS[$this->_block]['content'] = PHPWS_Template::processTemplate($tags,'core','ImgLibrary_view_gallery.tpl');
  }// END FUNC view_gallery()

  /**
	* Deletes an image gallery. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function delete_gallery () {
    if(isset($_POST['IMGLib_yes'])) {
    	$g = $this->_galleries[$this->_current_view];
      if (PHPWS_File::rmdir($this->_library_path.$this->_current_view.'/')) {
      	unset($this->_galleries[$this->_current_view]);
      	$this->update_settings();
      	$str1 = $_SESSION['translate']->it('Gallery Deleted');
      	$str2 = 'has successfully been';
      }
      else {
      	$str1 = $_SESSION['translate']->it('ERROR');
      	$str2 = 'could not be';
      }
    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library').' - '. $str1 .'!';
    	$content = $_SESSION['translate']->it('The [var1] <b>"[var2]"</b> '.$str2.' [var3]'
              , $_SESSION['translate']->it('gallery'), $g
              , '<b>'.$_SESSION['translate']->it('deleted').'</b>!')
    	    . '<br /><br />';
    	$GLOBALS[$this->_block]['content'] = $content .'<br /><br /><center>'. $this->gallery_button().'</center>';
    }

    elseif(isset($_POST['IMGLib_no'])) {
  		$this->view_gallery();
    }

    else {
    	$myform[0] = $this->post_class_vars()
    	    . PHPWS_Form::formHidden('IMGLib_op', 'delete_gallery')
    	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Yes'), 'IMGLib_yes') 
    	    . '&nbsp;&nbsp;'
    	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('No'), 'IMGLib_no');

    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library')
    	      .' - '. $_SESSION['translate']->it('Confirm Action').'!';
    	$GLOBALS[$this->_block]['content'] = '<br /><br />'
    	  . $_SESSION['translate']->it('Are you sure you want to <b>[var1] "[var2]"</b>?'
    	    , $_SESSION['translate']->it('delete'), $this->_galleries[$this->_current_view]) 
    	  . PHPWS_Form::makeForm('IMGLib_confirm_delete', 'index.php', $myform, 'post', 0, 0)
    	  . '<br /><br />';
    }
  }// END FUNC delete_gallery()

  /**
	* Renames an image gallery.
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function rename_gallery () {
    $this->_galleries[$this->_current_view] = stripslashes($_POST['IMGLib_new_gallery']);
    if ($this->update_settings()) 
  		$this->view_gallery();
  	else {
    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library').' - '. $str1 .'!';
    	$GLOBALS[$this->_block]['content'] = $_SESSION['translate']->it('The [var1] <b>"[var2]"</b> could not be [var3]'
              , $_SESSION['translate']->it('gallery'), $this->_galleries[$this->_current_view]
              , '<b>'.$_SESSION['translate']->it('renamed').'</b>!')
    	    . '<br /><br /><center>'. $this->gallery_button().'</center>';
  	}
  }// END FUNC rename_gallery()

  /**
	* Uploads an image to the current image gallery. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function upload_image () {
    $image = EZform::saveImage('IMGLib_loaded_image'
          , $this->_library_path.$this->_current_view.'/'
          , $this->_max_image_width
          , $this->_max_image_height
          , $this->_max_image_size*1024);
    if (PHPWS_Error::isError($image))
      $image->message($this->_block, $_SESSION['translate']->it('Image Upload Failed'));
 		$this->view_gallery();
  }// END FUNC upload_image()

  /**
	* Deletes an image from the current image gallery. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function delete_image () {
    if(isset($_POST['IMGLib_yes'])) {
      foreach($_POST['IMGLib_selected_image'] as $f) 
        $status = @unlink($this->_library_path.$this->_current_view.'/'.$f);
      if ($status) {
      	$str1 = $_SESSION['translate']->it('Gallery Deleted');
      	$str2 = 'has successfully been';
        $this->_done = true;
      }
      else {
      	$str1 = $_SESSION['translate']->it('ERROR');
      	$str2 = 'could not be';
      }
    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library').' - '. $str1 .'!';
    	$content = $_SESSION['translate']->it('The [var1] <b>"[var2]"</b> '.$str2.' [var3]'
    	            , $this->_image_type, implode('" & "', $_POST['IMGLib_selected_image'])
    	            , '<b>'.$_SESSION['translate']->it('deleted').'</b>!')
    	    . '<br /><br />';
    	$GLOBALS[$this->_block]['content'] = $content .'<br /><br /><center>'. $this->gallery_button().'</center>';
    }

    elseif(isset($_POST['IMGLib_no'])) {
  		$this->view_gallery();
    }

    else {
    	$myform[0] = $this->post_class_vars()
  	    . PHPWS_Form::formHidden('IMGLib_op', 'delete_image')
  	    . $this->post_array('IMGLib_selected_image', $_POST['IMGLib_selected_image'])
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Yes'), 'IMGLib_yes') 
  	    . '&nbsp;&nbsp;'
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('No'), 'IMGLib_no');

    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library')
    	      .' - '. $_SESSION['translate']->it('Confirm Action').'!';
    	$GLOBALS[$this->_block]['content'] = '<br /><br />'
    	  . $_SESSION['translate']->it('Are you sure you want to [var1] "[var2]"?'
    	    , $_SESSION['translate']->it('delete'), implode('" & "', $_POST['IMGLib_selected_image'])) 
    	  . PHPWS_Form::makeForm('IMGLib_confirm_delete', 'index.php', $myform, 'post', 0, 0)
    	  . '<br /><br />';
    }
  }// END FUNC delete_image()

  /**
	* Moves an image to another image gallery. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return none
  * @access public
  */
  function move_image () {
    if(isset($_POST['IMGLib_yes'])) {
      if (!isset($_POST['IMGLib_selected_gallery']))
        return;
      $status = true;
      $from = $this->_library_path.$this->_current_view.'/';
      $to = $this->_library_path.$_POST['IMGLib_selected_gallery'].'/';
      foreach($_POST['IMGLib_selected_image'] as $f) 
        /* If file copies OK, erase it */
        if ($status && $status = PHPWS_File::fileCopy($from.$f, $to, $f, true, true)) {
          $status = @unlink($from.$f); 
        }

      if ($status) {
      	$str1 = $_SESSION['translate']->it('File Move Complete');
      	$str2 = 'has successfully been';
        $this->_done = true;
      }
      else {
      	$str1 = $_SESSION['translate']->it('ERROR');
      	$str2 = 'could not be';
      }
    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library').' - '. $str1 .'!';
    	$content = $_SESSION['translate']->it('The [var1] <b>"[var2]"</b> '.$str2.' [var3]'
  	            , $this->_image_type, implode('" & "', $_POST['IMGLib_selected_image'])
  	            , '<b>'.$_SESSION['translate']->it('moved').'</b>!')
    	    . '<br /><br />';
    	$GLOBALS[$this->_block]['content'] = $content .'<br /><br /><center>'. $this->gallery_button().'</center>';
    }

    elseif(isset($_POST['IMGLib_no'])) {
  		$this->view_gallery();
    }

    else {
    	$myform[0] = $this->post_class_vars()
  	    . PHPWS_Form::formHidden('IMGLib_op', 'move_image')
  	    . $this->post_array('IMGLib_selected_image', $_POST['IMGLib_selected_image'])
  	    . PHPWS_Form::formSelect('IMGLib_selected_gallery', $this->_galleries, $this->_galleries[$this->_current_view])
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Move'), 'IMGLib_yes') 
  	    . '&nbsp;&nbsp;'
  	    . PHPWS_Form::formSubmit($_SESSION['translate']->it('Cancel'), 'IMGLib_no');

    	$GLOBALS[$this->_block]['title'] = $_SESSION['translate']->it('Image Library')
    	      .' - '. $_SESSION['translate']->it('Confirm Action').'!';
    	$GLOBALS[$this->_block]['content'] = '<br /><br />'
    	  . $_SESSION['translate']->it('Where do you want to move "[var1]" to?'
    	    , implode('" & "', $_POST['IMGLib_selected_image'])) . '<br />'
    	  . PHPWS_Form::makeForm('IMGLib_confirm_move', 'index.php', $myform, 'post', 0, 0)
    	  . '<br /><br />';
    }
  }// END FUNC move_image()

  /**
	* Prepares class variables to be passed via $_POST. 
  *
  * @author Eloi George <el...@NO...>
  * @param  none
  * @return string  HTML for all class variables to be POSTed
  * @access private
  */
  function post_class_vars () {
    return PHPWS_Form::formHidden('module', $this->_module) 
    . PHPWS_Form::formHidden('IMGLib_can_select_images', $this->_can_select_images)
    . PHPWS_Form::formHidden('IMGLib_return_data', $this->_return_data)
    . PHPWS_Form::formHidden('IMGLib_current_image', $this->_current_image)
    . PHPWS_Form::formHidden('IMGLib_current_gallery', $this->_current_gallery)
    . PHPWS_Form::formHidden('PAGER_limit', $this->_pager_limit)
    . PHPWS_Form::formHidden('IMGLib_selected_view', $this->_current_view);
  }// END FUNC post_class_vars()

  /**
	* Prepares an array to be passed via $_POST. 
  *
  * @author Eloi George <el...@NO...>
  * @param  string  $name Name to give POSTed variable
  * @param  array   Array of variables to post
  * @return string  HTML for hidden array to be POSTed
  * @access private
  */
  function post_array ($name, $array) {
    if (!is_array($array))
      return;
    foreach($array as $key=>$value) 
      $p .= PHPWS_Form::formHidden($name.'['.$key.']', $value);
    return $p;
  }// END FUNC post_class_vars()

  /**
	* Returns a form with a "View Gallery" button and class variables. 
  *
  * @author Eloi George <el...@NO...>
  * @param  string  $label    Button label text
  * @param  string  $action   Operation to perform
  * @param  string  $in_form  Whether this is included in a larger form
  * @return HTML for a centered button
  * @access private
  */
  function gallery_button ($label=null, $action=null, $in_form=false) {
    if (!$label)
      $label = $_SESSION['translate']->it('View Gallery');
    if (!$action)
      $action = 'view_gallery';
  	$myform[0] = $this->post_class_vars()
  	    . PHPWS_Form::formHidden('IMGLib_op', $action)
  	    . PHPWS_Form::formSubmit($label, 'IMGLib_btn'); 
  	if ($in_form)
  	  return $myform[0];
  	else 
  	  return PHPWS_Form::makeForm('IMGLib_button', 'index.php', $myform, 'post', 0, 0);
  }// END FUNC gallery_button()

  /**
	* Creates all files needed for a module's image library. 
  *
  * @author Eloi George <el...@NO...>
  * @param  None.  
  * @return bool  Success or Failiure.
  * @access private
  */
  function create_library () {
    /* Create the main library directory */
    $the_path = substr($this->_library_path, 0, -1);
    if(!is_dir($the_path)) { 
      $a='';
      foreach(explode('/',$the_path) AS $k) {
        $a.=$k.'/';
        if(!is_dir($a)) { 
          mkdir($a); 
          chmod($a, 0755);
        }
      } 
    }
    if(!is_dir($the_path)) 
      return false;
    else 
      /* If the settings file & general gallery are successfully created.. */
      if ($this->_created = $this->update_settings('.General Images')) {
        /* Copy any extraneous files that may be in the base directory to the general gallery */
        if ($filelist = PHPWS_File::readDirectory($this->_library_path,false,true)) {
          foreach($filelist as $f) { 
            if ($f != 'config.php' 
                && PHPWS_File::fileCopy($this->_library_path.$f, $this->_library_path.$this->_created.'/', $f, true, true))
              @unlink($this->_library_path.$f);
          }
        }
        return true;
      }
  }// END FUNC post_class_vars()
}//END CLASS: PHPWS_IMGLib
?>
--- NEW FILE: ImgLibrary_view_gallery.tpl ---
{GALL_CHOOSE_DLG} 
<br />
{GALL_EXIT_LNK}
<br />
<div align="center" class="bg_medium">
  <b>{IMAGE_SELECT_LBL}</b>
</div>
<hr />
<form name="IMGLib_choose_dlg" action="index.php" method="post" enctype="multipart/form-data">
  {IMAGE_SELECT_LST}
  <div style="clear:both"><br />
    <hr />
    <span class="smalltext" style="float:right" align="center">
      {PAGE_BACKWARD_LINK} {SECTION_LINKS} {PAGE_FORWARD_LINK}<br />
      {SECTION_INFO}<br />
      {LIMIT_LINKS_LABEL}: {LIMIT_LINKS}<br /><br />
    </span>
    {IMAGE_SELECT_DLG}
    <div class="smalltext" style="clear:both"><hr /></div>
  </div>
</form>
<br />
<br />
{GALL_EXIT_LNK}
<!-- BEGIN IMAGES -->
<div align="center" class="bg_medium">
  <b>{IMAGE_MGMT_TITLE}</b>
</div>
<br />
{IMAGE_UPLOAD_LBL}
<br />
{IMAGE_UPLOAD_DLG}
<br />
<br />
{GALL_EXIT_LNK}
<!-- END IMAGES -->
<!-- BEGIN GALLERY -->
<div align="center" class="bg_medium">
  <b>{GALL_MGMT_TITLE}</b>
</div>
<br />
{GALL_CREATE_LBL}
<br />
{GALL_CREATE_DLG}
<br /><br />
{GALL_RENAME_DLG}
<br /><br />
{GALL_DELETE_LBL}
<br />
{GALL_DELETE_DLG}
<br />
<br />
{GALL_EXIT_LNK}
<!-- END GALLERY -->

--- NEW FILE: ImgLibrary_view_row.tpl ---
<div{BG} style="float:left; height:{HEIGHT}px; width:{WIDTH}px; " align="center">
  <br />
  {IMAGE}
  <br />
  {IMAGE_NAME}
</div>

2004	Jan	Feb	Mar (48)	Apr (45)	May (11)	Jun (7)	Jul	Aug (11)	Sep (75)	Oct (38)	Nov	Dec (1)
2005	Jan (17)	Feb	Mar (22)	Apr	May (1)	Jun	Jul (4)	Aug	Sep	Oct	Nov	Dec
2006	Jan (5)	Feb (29)	Mar (22)	Apr (2)	May	Jun	Jul	Aug (2)	Sep	Oct	Nov	Dec
2007	Jan (2)	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec

phpwsbb-commits Mailing List for phpwsBB - phpWebSite Bulletin Board (Page 10)

phpwsbb-commits — phpwsBB CVS Commits Notifications