mambax7 /
smartfaq
| Total Complexity | 52 |
| Total Lines | 376 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Answer often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Answer, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 18 | class Answer extends \XoopsObject |
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| 19 | { |
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| 20 | public $attachment_array = []; |
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| 21 | public $db; |
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| 22 | |||
| 23 | /** |
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| 24 | * constructor |
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| 25 | * @param null $id |
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Documentation
Bug
introduced
by
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| 26 | */ |
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| 27 | public function __construct($id = null) |
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| 28 | { |
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| 29 | $this->db = \XoopsDatabaseFactory::getDatabaseConnection(); |
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| 30 | $this->initVar('answerid', XOBJ_DTYPE_INT, null, false); |
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| 31 | $this->initVar('status', XOBJ_DTYPE_INT, -1, false); |
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| 32 | $this->initVar('faqid', XOBJ_DTYPE_INT, null, false); |
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| 33 | $this->initVar('answer', XOBJ_DTYPE_TXTAREA, null, true); |
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| 34 | $this->initVar('uid', XOBJ_DTYPE_INT, 0, false); |
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| 35 | $this->initVar('datesub', XOBJ_DTYPE_INT, null, false); |
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| 36 | $this->initVar('notifypub', XOBJ_DTYPE_INT, 0, false); |
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| 37 | |||
| 38 | $this->initVar('attachment', XOBJ_DTYPE_TXTAREA, ''); |
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| 39 | |||
| 40 | $this->initVar('dohtml', XOBJ_DTYPE_INT, 1, false); |
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| 41 | $this->initVar('doxcode', XOBJ_DTYPE_INT, 1, false); |
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| 42 | $this->initVar('dosmiley', XOBJ_DTYPE_INT, 1, false); |
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| 43 | $this->initVar('doimage', XOBJ_DTYPE_INT, 0, false); |
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| 44 | $this->initVar('dobr', XOBJ_DTYPE_INT, 1, false); |
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| 45 | |||
| 46 | // for backward compatibility |
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| 47 | if (isset($id)) { |
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| 48 | if (is_array($id)) { |
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| 49 | $this->assignVars($id); |
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| 50 | } else { |
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| 51 | $answerHandler = new AnswerHandler($this->db); |
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| 52 | $answer = $answerHandler->get($id); |
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| 53 | foreach ($answer->vars as $k => $v) { |
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| 54 | $this->assignVar($k, $v['value']); |
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| 55 | } |
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| 56 | } |
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| 57 | } |
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| 58 | } |
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| 59 | |||
| 60 | // //////////////////////////////////////////////////////////////////////////////////// |
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| 61 | // attachment functions TODO: there should be a file/attachment management class |
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| 62 | |||
| 63 | /** |
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| 64 | * @return array|mixed|null |
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| 65 | */ |
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| 66 | public function getAttachment() |
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| 67 | { |
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| 68 | if (count($this->attachment_array)) { |
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| 69 | return $this->attachment_array; |
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| 70 | } |
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| 71 | $attachment = $this->getVar('attachment'); |
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| 72 | if (empty($attachment)) { |
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| 73 | $this->attachment_array = null; |
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| 74 | } else { |
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| 75 | $this->attachment_array = @unserialize(base64_decode($attachment, true)); |
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| 76 | } |
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| 77 | |||
| 78 | return $this->attachment_array; |
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| 79 | } |
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| 80 | |||
| 81 | /** |
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| 82 | * @param $attach_key |
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| 83 | * @return bool |
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| 84 | */ |
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| 85 | public function incrementDownload($attach_key) |
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| 86 | { |
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| 87 | if (!$attach_key) { |
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| 88 | return false; |
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| 89 | } |
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| 90 | $this->attachment_array[(string)$attach_key]['num_download']++; |
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| 91 | |||
| 92 | return $this->attachment_array[(string)$attach_key]['num_download']; |
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| 93 | } |
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| 94 | |||
| 95 | /** |
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| 96 | * @return bool |
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| 97 | */ |
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| 98 | public function saveAttachment() |
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| 99 | { |
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| 100 | $attachment_save = ''; |
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| 101 | if ($this->attachment_array && is_array($this->attachment_array)) { |
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| 102 | $attachment_save = base64_encode(serialize($this->attachment_array)); |
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| 103 | } |
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| 104 | $this->setVar('attachment', $attachment_save); |
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| 105 | $sql = 'UPDATE ' . $GLOBALS['xoopsDB']->prefix('smartfaq_answers') . ' SET attachment=' . $GLOBALS['xoopsDB']->quoteString($attachment_save) . ' WHERE post_id = ' . $this->getVar('answerid'); |
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| 106 | if (!$result = $GLOBALS['xoopsDB']->queryF($sql)) { |
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| 107 | //xoops_error($GLOBALS["xoopsDB"]->error()); |
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| 108 | return false; |
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| 109 | } |
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| 110 | |||
| 111 | return true; |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * @param null $attach_array |
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| 116 | * @return bool |
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| 117 | */ |
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| 118 | public function deleteAttachment($attach_array = null) |
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| 119 | { |
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| 120 | /** @var Smartfaq\Helper $helper */ |
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| 121 | $helper = Smartfaq\Helper::getInstance(); |
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| 122 | |||
| 123 | $attach_old = $this->getAttachment(); |
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| 124 | if (!is_array($attach_old) || count($attach_old) < 1) { |
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| 125 | return true; |
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| 126 | } |
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| 127 | $this->attachment_array = []; |
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| 128 | |||
| 129 | if (null === $attach_array) { |
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| 130 | $attach_array = array_keys($attach_old); |
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| 131 | } // to delete all! |
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| 132 | if (!is_array($attach_array)) { |
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| 133 | $attach_array = [$attach_array]; |
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| 134 | } |
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| 135 | |||
| 136 | foreach ($attach_old as $key => $attach) { |
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| 137 | if (in_array($key, $attach_array)) { |
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| 138 | @unlink(XOOPS_ROOT_PATH . '/' . $helper->getConfig('dir_attachments') . '/' . $attach['name_saved']); |
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| 139 | @unlink(XOOPS_ROOT_PATH . '/' . $helper->getConfig('dir_attachments') . '/thumbs/' . $attach['name_saved']); // delete thumbnails |
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| 140 | continue; |
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| 141 | } |
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| 142 | $this->attachment_array[$key] = $attach; |
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| 143 | } |
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| 144 | $attachment_save = ''; |
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| 145 | if ($this->attachment_array && is_array($this->attachment_array)) { |
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| 146 | $attachment_save = base64_encode(serialize($this->attachment_array)); |
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| 147 | } |
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| 148 | $this->setVar('attachment', $attachment_save); |
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| 149 | |||
| 150 | return true; |
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| 151 | } |
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| 152 | |||
| 153 | /** |
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| 154 | * @param string $name_saved |
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| 155 | * @param string $name_display |
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| 156 | * @param string $mimetype |
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| 157 | * @param int $num_download |
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| 158 | * @return bool |
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| 159 | */ |
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| 160 | public function setAttachment($name_saved = '', $name_display = '', $mimetype = '', $num_download = 0) |
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| 161 | { |
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| 162 | static $counter = 0; |
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| 163 | $this->attachment_array = $this->getAttachment(); |
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| 164 | if ($name_saved) { |
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| 165 | $key = (string)(time() + ($counter++)); |
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| 166 | $this->attachment_array[$key] = [ |
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| 167 | 'name_saved' => $name_saved, |
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| 168 | 'name_display' => isset($name_display) ? $name_display : $name_saved, |
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| 169 | 'mimetype' => $mimetype, |
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| 170 | 'num_download' => isset($num_download) ? (int)$num_download : 0, |
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| 171 | ]; |
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| 172 | } |
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| 173 | $attachment_save = null; |
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| 174 | if (is_array($this->attachment_array)) { |
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| 175 | $attachment_save = base64_encode(serialize($this->attachment_array)); |
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| 176 | } |
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| 177 | $this->setVar('attachment', $attachment_save); |
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| 178 | |||
| 179 | return true; |
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| 180 | } |
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| 181 | |||
| 182 | /** |
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| 183 | * TODO: refactor |
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| 184 | * @param bool $asSource |
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| 185 | * @return string |
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| 186 | */ |
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| 187 | public function displayAttachment($asSource = false) |
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| 188 | { |
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| 189 | global $xoopsModule; |
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| 190 | /** @var Smartfaq\Helper $helper */ |
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| 191 | $helper = Smartfaq\Helper::getInstance(); |
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| 192 | |||
| 193 | $post_attachment = ''; |
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| 194 | $attachments = $this->getAttachment(); |
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| 195 | if ($attachments && is_array($attachments)) { |
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| 196 | $iconHandler = sf_getIconHandler(); |
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| 197 | $mime_path = $iconHandler->getPath('mime'); |
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| 198 | require_once XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/include/functions.image.php'; |
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| 199 | $image_extensions = ['jpg', 'jpeg', 'gif', 'png', 'bmp']; // need improve !!! |
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| 200 | $post_attachment .= '<br><strong>' . _MD_ATTACHMENT . '</strong>:'; |
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| 201 | $post_attachment .= '<br><hr size="1" noshade="noshade"><br>'; |
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| 202 | foreach ($attachments as $key => $att) { |
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| 203 | $file_extension = ltrim(mb_strrchr($att['name_saved'], '.'), '.'); |
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| 204 | $filetype = $file_extension; |
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| 205 | if (file_exists(XOOPS_ROOT_PATH . '/' . $mime_path . '/' . $filetype . '.gif')) { |
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| 206 | $icon_filetype = XOOPS_URL . '/' . $mime_path . '/' . $filetype . '.gif'; |
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| 207 | } else { |
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| 208 | $icon_filetype = XOOPS_URL . '/' . $mime_path . '/unknown.gif'; |
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| 209 | } |
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| 210 | $file_size = @filesize(XOOPS_ROOT_PATH . '/' . $helper->getConfig('dir_attachments') . '/' . $att['name_saved']); |
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| 211 | $file_size = number_format($file_size / 1024, 2) . ' KB'; |
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| 212 | if ($helper->getConfig('media_allowed') && in_array(mb_strtolower($file_extension), $image_extensions)) { |
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| 213 | $post_attachment .= '<br><img src="' . $icon_filetype . '" alt="' . $filetype . '"><strong> ' . $att['name_display'] . '</strong> <small>(' . $file_size . ')</small>'; |
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| 214 | $post_attachment .= '<br>' . sf_attachmentImage($att['name_saved']); |
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| 215 | $isDisplayed = true; |
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| 216 | } else { |
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| 217 | global $xoopsUser; |
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| 218 | if (empty($helper->getConfig('show_userattach'))) { |
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| 219 | $post_attachment .= '<a href="' |
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| 220 | . XOOPS_URL |
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| 221 | . '/modules/' |
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| 222 | . $xoopsModule->getVar('dirname', 'n') |
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| 223 | . '/dl_attachment.php?attachid=' |
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| 224 | . $key |
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| 225 | . '&post_id=' |
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| 226 | . $this->getVar('post_id') |
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| 227 | . '"> <img src="' |
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| 228 | . $icon_filetype |
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| 229 | . '" alt="' |
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| 230 | . $filetype |
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| 231 | . '"> ' |
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| 232 | . $att['name_display'] |
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| 233 | . '</a> ' |
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| 234 | . _MD_FILESIZE |
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| 235 | . ': ' |
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| 236 | . $file_size |
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| 237 | . '; ' |
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| 238 | . _MD_HITS |
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| 239 | . ': ' |
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| 240 | . $att['num_download']; |
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| 241 | } elseif ($xoopsUser && $xoopsUser->uid() > 0 && $xoopsUser->isActive()) { |
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| 242 | $post_attachment .= '<a href="' |
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| 243 | . XOOPS_URL |
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| 244 | . '/modules/' |
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| 245 | . $xoopsModule->getVar('dirname', 'n') |
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| 246 | . '/dl_attachment.php?attachid=' |
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| 247 | . $key |
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| 248 | . '&post_id=' |
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| 249 | . $this->getVar('post_id') |
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| 250 | . '"> <img src="' |
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| 251 | . $icon_filetype |
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| 252 | . '" alt="' |
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| 253 | . $filetype |
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| 254 | . '"> ' |
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| 255 | . $att['name_display'] |
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| 256 | . '</a> ' |
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| 257 | . _MD_FILESIZE |
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| 258 | . ': ' |
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| 259 | . $file_size |
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| 260 | . '; ' |
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| 261 | . _MD_HITS |
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| 262 | . ': ' |
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| 263 | . $att['num_download']; |
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| 264 | } else { |
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| 265 | $post_attachment .= _MD_NEWBB_SEENOTGUEST; |
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| 266 | } |
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| 267 | } |
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| 268 | $post_attachment .= '<br>'; |
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| 269 | } |
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| 270 | } |
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| 271 | |||
| 272 | return $post_attachment; |
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| 273 | } |
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| 274 | |||
| 275 | // attachment functions |
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| 276 | // //////////////////////////////////////////////////////////////////////////////////// |
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| 277 | |||
| 278 | /** |
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| 279 | * @param bool $force |
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| 280 | * @return bool |
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| 281 | */ |
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| 282 | public function store($force = true) |
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| 283 | { |
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| 284 | $answerHandler = new AnswerHandler($this->db); |
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| 285 | |||
| 286 | if (Constants::SF_AN_STATUS_APPROVED == $this->status()) { |
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| 287 | $criteria = new \CriteriaCompo(new \Criteria('faqid', $this->faqid())); |
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| 288 | $answerHandler->updateAll('status', Constants::SF_AN_STATUS_REJECTED, $criteria); |
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| 289 | } |
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| 290 | |||
| 291 | return $answerHandler->insert($this, $force); |
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| 292 | } |
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| 293 | |||
| 294 | /** |
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| 295 | * @return mixed |
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| 296 | */ |
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| 297 | public function answerid() |
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| 298 | { |
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| 299 | return $this->getVar('answerid'); |
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| 300 | } |
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| 301 | |||
| 302 | /** |
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| 303 | * @return mixed |
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| 304 | */ |
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| 305 | public function faqid() |
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| 306 | { |
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| 307 | return $this->getVar('faqid'); |
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| 308 | } |
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| 309 | |||
| 310 | /** |
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| 311 | * @param string $format |
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| 312 | * @return mixed |
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| 313 | */ |
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| 314 | public function answer($format = 'S') |
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| 315 | { |
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| 316 | return $this->getVar('answer', $format); |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * @return mixed |
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| 321 | */ |
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| 322 | public function uid() |
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| 323 | { |
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| 324 | return $this->getVar('uid'); |
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| 325 | } |
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| 326 | |||
| 327 | /** |
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| 328 | * @param string $dateFormat |
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| 329 | * @param string $format |
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| 330 | * @return string |
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| 331 | */ |
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| 332 | public function datesub($dateFormat = 'none', $format = 'S') |
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| 333 | { |
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| 334 | if ('none' === $dateFormat) { |
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| 335 | /** @var Smartfaq\Helper $helper */ |
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| 336 | $helper = Smartfaq\Helper::getInstance(); |
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| 337 | $smartModuleConfig = $helper->getConfig(); |
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| 338 | $dateFormat = $smartModuleConfig['dateformat']; |
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| 339 | } |
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| 340 | |||
| 341 | return formatTimestamp($this->getVar('datesub', $format), $dateFormat); |
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| 342 | } |
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| 343 | |||
| 344 | /** |
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| 345 | * @return mixed |
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| 346 | */ |
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| 347 | public function status() |
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| 350 | } |
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| 351 | |||
| 352 | /** |
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| 353 | * @return bool |
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| 354 | */ |
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| 355 | public function notLoaded() |
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| 356 | { |
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| 357 | return (-1 == $this->getVar('answerid')); |
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| 358 | } |
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| 359 | |||
| 360 | /** |
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| 361 | * @param array $notifications |
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| 362 | */ |
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| 363 | public function sendNotifications($notifications = []) |
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| 394 | } |
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| 395 | } |
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| 396 | } |
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| 397 | } |
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| 398 |
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