diff options
Diffstat (limited to 'includes/pages/user_questions.php')
| -rw-r--r-- | includes/pages/user_questions.php | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/includes/pages/user_questions.php b/includes/pages/user_questions.php new file mode 100644 index 00000000..8201c6d6 --- /dev/null +++ b/includes/pages/user_questions.php @@ -0,0 +1,41 @@ +<?php +function user_questions() { + global $user; + + if (!isset ($_REQUEST['action'])) { + $open_questions = ""; + $questions = sql_select("SELECT * FROM `Questions` WHERE `AID`=0 AND `UID`=" . sql_escape($user['UID'])); + foreach ($questions as $question) + $open_questions .= '<tr><td>' . $question['Question'] . '</td><td><a href="' . page_link_to("user_questions") . '&action=delete&id=' . $question['QID'] . '">Delete</a></td><tr>'; + + return template_render('../templates/user_questions.html', array ( + 'link' => page_link_to("user_questions"), + 'open_questions' => $open_questions + )); + } else { + switch ($_REQUEST['action']) { + case 'ask' : + $question = trim(preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['question']))); + if ($question != "") { + sql_query("INSERT INTO `Questions` SET `UID`=" . sql_escape($user['UID']) . ", `Question`='" . sql_escape($question) . "'"); + header("Location: " . page_link_to("user_questions")); + } else + return error("Please enter a Question!"); + break; + case 'delete' : + if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id'])) + $id = $_REQUEST['id']; + else + return error("Incomplete call, missing Question ID."); + + $question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + if (count($question) > 0 && $question[0]['UID'] == $user['UID']) { + sql_query("DELETE FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + header("Location: " . page_link_to("user_questions")); + } else + return error("No Question found."); + break; + } + } +} +?>
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