view.html.php
188 lines
| 1 | <?php |
| 2 | /** |
| 3 | * @package VikAppointments |
| 4 | * @subpackage core |
| 5 | * @author E4J s.r.l. |
| 6 | * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved. |
| 7 | * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 | * @link https://vikwp.com |
| 9 | */ |
| 10 | |
| 11 | // No direct access |
| 12 | defined('ABSPATH') or die('No script kiddies please!'); |
| 13 | |
| 14 | /** |
| 15 | * VikAppointments backups view. |
| 16 | * |
| 17 | * @since 1.7.1 |
| 18 | */ |
| 19 | class VikAppointmentsViewbackups extends JViewVAP |
| 20 | { |
| 21 | /** |
| 22 | * VikAppointments view display method. |
| 23 | * |
| 24 | * @return void |
| 25 | */ |
| 26 | function display($tpl = null) |
| 27 | { |
| 28 | $app = JFactory::getApplication(); |
| 29 | $input = $app->input; |
| 30 | $dbo = JFactory::getDbo(); |
| 31 | |
| 32 | $model = JModelVAP::getInstance('backup'); |
| 33 | |
| 34 | // set the toolbar |
| 35 | $this->addToolBar(); |
| 36 | |
| 37 | $filters = array(); |
| 38 | $filters['date'] = $app->getUserStateFromRequest($this->getPoolName() . '.date', 'date', '', 'string'); |
| 39 | $filters['type'] = $app->getUserStateFromRequest($this->getPoolName() . '.type', 'type', '', 'string'); |
| 40 | |
| 41 | $this->filters = $filters; |
| 42 | |
| 43 | $this->ordering = $app->getUserStateFromRequest($this->getPoolName() . '.ordering', 'filter_order', 'createdon', 'string'); |
| 44 | $this->orderDir = $app->getUserStateFromRequest($this->getPoolName() . '.orderdir', 'filter_order_Dir', 'DESC', 'string'); |
| 45 | |
| 46 | // db object |
| 47 | $lim = $app->getUserStateFromRequest('com_vikappointments.limit', 'limit', $app->get('list_limit'), 'uint'); |
| 48 | $lim0 = $this->getListLimitStart($filters); |
| 49 | $navbut = ""; |
| 50 | |
| 51 | // load all the export types |
| 52 | $this->exportTypes = $model->getExportTypes(); |
| 53 | |
| 54 | $rows = array(); |
| 55 | |
| 56 | // fetch folder in which the backup are stored |
| 57 | $folder = VAPFactory::getConfig()->get('backupfolder'); |
| 58 | |
| 59 | if (!$folder) |
| 60 | { |
| 61 | // use temporary folder if not specified |
| 62 | $folder = JFactory::getApplication()->get('tmp_path'); |
| 63 | } |
| 64 | |
| 65 | if ($folder && JFolder::exists($folder)) |
| 66 | { |
| 67 | // load all backup archives |
| 68 | $rows = JFolder::files($folder, 'backup_', $recurse = false, $fullpath = true); |
| 69 | } |
| 70 | |
| 71 | // fetch backup details |
| 72 | $rows = array_map(function($file) use ($model) |
| 73 | { |
| 74 | return $model->getItem($file); |
| 75 | }, $rows); |
| 76 | |
| 77 | // filter the backups |
| 78 | $rows = array_values(array_filter($rows, function($r) use ($filters) |
| 79 | { |
| 80 | if ($filters['type'] && $r->type->id !== $filters['type']) |
| 81 | { |
| 82 | return false; |
| 83 | } |
| 84 | |
| 85 | if (VAPDateHelper::isNull($filters['date']) === false) |
| 86 | { |
| 87 | // get locale SQL strings to have dates adjusted to the current |
| 88 | // timezone. This way the dates will be refactored for being |
| 89 | // used in UTC, even if the locale is different. |
| 90 | $start = VAPDateHelper::getDate($filters['date']); |
| 91 | |
| 92 | if ($start->format('Y-m-d') !== JFactory::getDate($r->date)->format('Y-m-d')) |
| 93 | { |
| 94 | return false; |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | return true; |
| 99 | })); |
| 100 | |
| 101 | $ordering = $this->ordering; |
| 102 | $direction = $this->orderDir; |
| 103 | |
| 104 | // fetch the type of ordering |
| 105 | usort($rows, function($a, $b) use ($ordering, $direction) |
| 106 | { |
| 107 | switch ($ordering) |
| 108 | { |
| 109 | case 'filesize': |
| 110 | // sort by file size |
| 111 | $factor = $a->size - $b->size; |
| 112 | break; |
| 113 | |
| 114 | default: |
| 115 | // sort by creation date |
| 116 | $factor = $a->timestamp - $b->timestamp; |
| 117 | } |
| 118 | |
| 119 | // in case of descending direction, reverse the ordering factor |
| 120 | if (preg_match("/desc/i", $direction)) |
| 121 | { |
| 122 | $factor *= -1; |
| 123 | } |
| 124 | |
| 125 | return $factor; |
| 126 | }); |
| 127 | |
| 128 | $tot_count = count($rows); |
| 129 | |
| 130 | if ($tot_count > $lim) |
| 131 | { |
| 132 | if ($lim0 >= $tot_count) |
| 133 | { |
| 134 | // We exceeded the pagination, probably because we deleted all the records of the last page. |
| 135 | // For this reason, we need to go back to the previous one. |
| 136 | $lim0 = max(array(0, $lim0 - $lim)); |
| 137 | } |
| 138 | |
| 139 | $rows = array_slice($rows, $lim0, $lim); |
| 140 | |
| 141 | jimport('joomla.html.pagination'); |
| 142 | $pageNav = new JPagination($tot_count, $lim0, $lim); |
| 143 | $navbut = JLayoutHelper::render('blocks.pagination', ['pageNav' => $pageNav]); |
| 144 | } |
| 145 | |
| 146 | $this->rows = $rows; |
| 147 | $this->navbut = $navbut; |
| 148 | |
| 149 | // display the template (default.php) |
| 150 | parent::display($tpl); |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Setting the toolbar. |
| 155 | * |
| 156 | * @return void |
| 157 | */ |
| 158 | protected function addToolBar() |
| 159 | { |
| 160 | // add menu title and some buttons to the page |
| 161 | JToolBarHelper::title(JText::translate('VAPMAINTITLEVIEWBACKUPS'), 'vikappointments'); |
| 162 | |
| 163 | $user = JFactory::getUser(); |
| 164 | |
| 165 | JToolBarHelper::back('JTOOLBAR_BACK', 'index.php?option=com_vikappointments&view=editconfigapp'); |
| 166 | |
| 167 | if ($user->authorise('core.create', 'com_vikappointments')) |
| 168 | { |
| 169 | JToolBarHelper::addNew('backup.add'); |
| 170 | } |
| 171 | |
| 172 | if ($user->authorise('core.delete', 'com_vikappointments')) |
| 173 | { |
| 174 | JToolBarHelper::deleteList(VikAppointments::getConfirmSystemMessage(), 'backup.delete'); |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Checks for advanced filters set in the request. |
| 180 | * |
| 181 | * @return boolean True if active, otherwise false. |
| 182 | */ |
| 183 | protected function hasFilters() |
| 184 | { |
| 185 | return !empty($this->filters['type']); |
| 186 | } |
| 187 | } |
| 188 |