pages/admin/AdminPressHandler.inc.php

   1 <?php
   2
   3 /**
   4  * @file pages/admin/$this->.inc.php
   5  *
   6  * Copyright (c) 2003-2008 John Willinsky
   7  * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
   8  *
   9  * @class $this->
  10  * @ingroup pages_admin
  11  *
  12  * @brief Handle requests for press management in site administration.
  13  */
  14
  15 // $Id: AdminPressHandler.inc.php,v 1.8 2009/10/06 21:57:31 asmecher Exp $this->.inc.php,v 1.4 2009/05/06 16:44:10 jalperin Exp $
  16
  17 import('pages.admin.AdminHandler');
  18
  19 class AdminPressHandler extends AdminHandler {
  20         function AdminPressHandler() {
  21                 parent::AdminHandler();
  22         }
  23
  24         /**
  25          * Display a list of the presses hosted on the site.
  26          */
  27         function presses() {
  28                 $this->validate();
  29                 $this->setupTemplate(true);
  30
  31                 $rangeInfo = Handler::getRangeInfo('presses');
  32
  33                 $pressDao =& DAORegistry::getDAO('PressDAO');
  34                 $presses =& $pressDao->getPresses($rangeInfo);
  35
  36                 $templateMgr =& TemplateManager::getManager();
  37                 $templateMgr->assign_by_ref('presses', $presses);
  38                 $templateMgr->assign('helpTopicId', 'site.siteManagement');
  39                 $templateMgr->display('admin/presses.tpl');
  40         }
  41
  42         /**
  43          * Display form to create a new press.
  44          */
  45         function createPress() {
  46                 $this->editPress();
  47         }
  48
  49         /**
  50          * Display form to create/edit a press.
  51          * @param $args array optional, if set the first parameter is the ID of the press to edit
  52          */
  53         function editPress($args = array()) {
  54                 $this->validate();
  55                 $this->setupTemplate(true);
  56
  57                 import('admin.form.PressSiteSettingsForm');
  58
  59                 if (checkPhpVersion('5.0.0')) { // WARNING: This form needs $this in constructor
  60                         $settingsForm = new PressSiteSettingsForm(!isset($args) || empty($args) ? null : $args[0]);
  61                 } else {
  62                         $settingsForm =& new PressSiteSettingsForm(!isset($args) || empty($args) ? null : $args[0]);
  63                 }
  64                 if ($settingsForm->isLocaleResubmit()) {
  65                         $settingsForm->readInputData();
  66                 } else {
  67                         $settingsForm->initData();
  68                 }
  69                 $settingsForm->display();
  70         }
  71
  72         /**
  73          * Save changes to a press' settings.
  74          */
  75         function updatePress() {
  76                 $this->validate();
  77
  78                 import('admin.form.PressSiteSettingsForm');
  79
  80                 if (checkPhpVersion('5.0.0')) { // WARNING: This form needs $this in constructor
  81                         $settingsForm = new PressSiteSettingsForm(Request::getUserVar('pressId'));
  82                 } else {
  83                         $settingsForm =& new PressSiteSettingsForm(Request::getUserVar('pressId'));
  84                 }
  85                 $settingsForm->readInputData();
  86
  87                 if ($settingsForm->validate()) {
  88                         PluginRegistry::loadCategory('blocks');
  89                         $settingsForm->execute();
  90                         Request::redirect(null, null, 'presses');
  91
  92                 } else {
  93                         $this->setupTemplate(true);
  94                         $settingsForm->display();
  95                 }
  96         }
  97
  98         /**
  99          * Delete a press.
 100          * @param $args array first parameter is the ID of the press to delete
 101          */
 102         function deletePress($args) {
 103                 $this->validate();
 104
 105                 $pressDao =& DAORegistry::getDAO('PressDAO');
 106
 107                 if (isset($args) && !empty($args) && !empty($args[0])) {
 108                         $pressId = $args[0];
 109                         if ($pressDao->deletePressById($pressId)) {
 110                                 // Delete press file tree
 111                                 // FIXME move this somewhere better.
 112                                 import('file.FileManager');
 113                                 $fileManager = new FileManager();
 114
 115                                 $pressPath = Config::getVar('files', 'files_dir') . '/presses/' . $pressId;
 116                                 $fileManager->rmtree($pressPath);
 117
 118                                 import('file.PublicFileManager');
 119                                 $publicFileManager = new PublicFileManager();
 120                                 $publicFileManager->rmtree($publicFileManager->getPressFilesPath($pressId));
 121                         }
 122                 }
 123
 124                 Request::redirect(null, null, 'presses');
 125         }
 126
 127         /**
 128          * Change the sequence of a press on the site index page.
 129          */
 130         function movePress() {
 131                 $this->validate();
 132
 133                 $pressDao =& DAORegistry::getDAO('PressDAO');
 134                 $press =& $pressDao->getPress(Request::getUserVar('pressId'));
 135
 136                 if ($press != null) {
 137                         $press->setSequence($press->getSequence() + (Request::getUserVar('d') == 'u' ? -1.5 : 1.5));
 138                         $pressDao->updatePress($press);
 139                         $pressDao->resequencePresses();
 140                 }
 141
 142                 Request::redirect(null, null, 'presses');
 143         }
 144
 145
 146
 147 }
 148
 149 ?>