1: <?php
  2: /**
  3:  * Ansel_View_GalleryRenderer_Gallery:: Class wraps display of the traditional
  4:  * Gallery View.
  5:  *
  6:  * Copyright 2008-2012 Horde LLC (http://www.horde.org/)
  7:  *
  8:  * See the enclosed file COPYING for license information (GPL). If you
  9:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 10:  *
 11:  * @author  Michael J. Rubinsky <mrubinsk@horde.org>
 12:  * @package Ansel
 13:  */
 14: class Ansel_View_GalleryRenderer_Gallery extends Ansel_View_GalleryRenderer_Base
 15: {
 16: 
 17:     public function __construct($view)
 18:     {
 19:         parent::__construct($view);
 20:         $this->title = _("Standard Gallery");
 21:     }
 22: 
 23:     /**
 24:      * Perform any tasks that should be performed before the view is rendered.
 25:      *
 26:      */
 27:     protected function _init()
 28:     {
 29:     }
 30: 
 31:     /**
 32:      * Return the HTML representing this view.
 33:      *
 34:      * @return string  The HTML.
 35:      */
 36:     public function html()
 37:     {
 38:         global $conf, $prefs, $registry;
 39: 
 40:         $galleryOwner = $this->view->gallery->get('owner');
 41:         $id = $this->view->gallery->getIdentity();
 42:         $owner = $id->getValue('fullname');
 43:         if (!$owner) {
 44:             $owner = $galleryOwner;
 45:         }
 46: 
 47:         if (empty($this->view->api)) {
 48:             $option_edit = $this->view->gallery->hasPermission(
 49:                 $GLOBALS['registry']->getAuth(), Horde_Perms::EDIT);
 50: 
 51:             $option_select = $option_delete = $this->view->gallery->hasPermission(
 52:                 $GLOBALS['registry']->getAuth(), Horde_Perms::DELETE);
 53: 
 54:             $option_move = ($option_delete && $GLOBALS['injector']
 55:                 ->getInstance('Ansel_Storage')
 56:                 ->countGalleries($GLOBALS['registry']->getAuth(), array('perm' => Horde_Perms::EDIT)));
 57: 
 58:             $option_copy = ($option_edit && $GLOBALS['injector']
 59:                 ->getInstance('Ansel_Storage')
 60:                 ->countGalleries($GLOBALS['registry']->getAuth(), array('perm' => Horde_Perms::EDIT)));
 61: 
 62:             // See if we requested a show_actions change
 63:             if (Horde_Util::getFormData('actionID', '') == 'show_actions') {
 64:                 $prefs->setValue('show_actions', (int)!$prefs->getValue('show_actions'));
 65:             }
 66:         }
 67: 
 68:         // Set up the pager
 69:         $date_params = Ansel::getDateParameter(
 70:             array('year' => !empty($this->view->year) ? $this->view->year : 0,
 71:                   'month' => !empty($this->view->month) ? $this->view->month : 0,
 72:                   'day' => !empty($this->view->day) ? $this->view->day : 0));
 73: 
 74:         $vars = Horde_Variables::getDefaultVariables();
 75:         if (!empty($this->view->page)) {
 76:             $vars->add('page', $this->view->page);
 77:         }
 78:         if (!empty($this->view->gallery_view_url)) {
 79:             $pagerurl = new Horde_Url(str_replace(array('%g', '%s'), array($this->galleryId, $this->gallerySlug), urldecode($this->view->gallery_view_url)));
 80:             $pagerurl->add($date_params);
 81:         } else {
 82:              // Build the pager url. Add the needed variables directly to the
 83:              // url instead of passing it as a preserved variable to the pager
 84:              // since the logic to build the URL is already in getUrlFor()
 85:             $pager_params =  array_merge(
 86:                 array('gallery' => $this->galleryId,
 87:                       'view' => 'Gallery',
 88:                       'slug' => $this->view->gallery->get('slug')),
 89:                 $date_params);
 90:             $pagerurl = Ansel::getUrlfor('view', $pager_params, true);
 91:         }
 92: 
 93:         // See what callback to use to tweak the pager urls
 94:         $params = array(
 95:             'num' => $this->numTiles,
 96:             'url' => $pagerurl,
 97:             'perpage' => $this->perpage,
 98:             'url_callback' => empty($this->view->urlCallback) ? null : $this->view->urlCallback,
 99:         );
100:         $pager = new Horde_Core_Ui_Pager('page', $vars, $params);
101: 
102:         Horde::startBuffer();
103:         if (!empty($this->view->api)) {
104:             $includes = $GLOBALS['injector']->createInstance('Horde_Script_Files');
105:             $includes->add('prototype.js', 'horde', true, true);
106:             $includes->includeFiles();
107:         }
108: 
109:         // Needed in the template files
110:         $tilesperrow = $prefs->getValue('tilesperrow');
111:         $cellwidth = round(100 / $tilesperrow);
112:         $count = 0;
113:         $action_links = array();
114:         $url = new Horde_Url('#');
115:         if ($GLOBALS['conf']['gallery']['downloadzip'] && $registry->getAuth()) {
116:             $action_links[] = $url->link(array('class' => 'widget', 'onclick.raw' => 'downloadSelected(); return false;')) . _("Download selected images") . '</a>';
117:         }
118:         if (!empty($option_edit)) {
119:             $action_links[] = $url->link(array('class' => 'widget', 'onclick.raw' => 'editDates(); return false;')) . _("Edit Dates") . '</a>';
120:         }
121:         if (!empty($option_delete)) {
122:             $action_links[] = $url->link(array('class' => 'widget', 'onclick.raw' => 'deleteSelected(); return false;')) . _("Delete") . '</a>';
123:         }
124:         if (!empty($option_move)) {
125:             $action_links[] = $url->link(array('class' => 'widget', 'onclick.raw' =>'moveSelected(); return false;')) . _("Move") . '</a>';
126:         }
127:         if (!empty($option_copy)) {
128:             $action_links[] = $url->link(array('class' => 'widget', 'onclick.raw' => 'copySelected(); return false;')) . _("Copy") . '</a>';
129:         }
130:         Horde::addScriptFile('popup.js', 'horde');
131:         include ANSEL_TEMPLATES . '/view/gallery.inc';
132:         return Horde::endBuffer();
133:     }
134: 
135: }
136: